1 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
3 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
5 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
7 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
9 2008-09-24 Andreas Schwab <schwab@suse.de>
11 * frame.c (get_frame_register_bytes): Take pseudo registers into
12 account. Avoid excessive function calls.
14 2008-09-23 Doug Evans <dje@google.com>
16 * dcache.c (state_chars): New static global.
17 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
19 (dcache_info): Print cache state as mnemonically useful letters instead
22 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
24 2008-09-22 Tom Tromey <tromey@redhat.com>
26 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
29 2008-09-22 Pedro Alves <pedro@codesourcery.com>
31 * infrun.c (follow_exec): Don't do a generic mourn. Instead
32 inline the required bits.
33 * breakpoint.h (enum inf_context): Add inf_execd.
35 2008-09-22 Pedro Alves <pedro@codesourcery.com>
37 * infrun.c (handle_inferior_event): In the follow exec case,
38 context-switch before doing anything else.
40 2008-09-22 Pedro Alves <pedro@codesourcery.com>
42 * top.c (any_thread_of, kill_or_detach): New functions.
43 (quit_target): Iterate over all inferiors, killing or detaching
46 2008-09-22 Pedro Alves <pedro@codesourcery.com>
48 Remove the attach_flag global, and make it per-inferior.
50 * inferior.h (attach_flag): Delete.
51 (inferior_process): Declare.
52 * solib.c (update_solib_list): Adjust.
53 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
54 * inf-ptrace.c (inf_ptrace_detach): Adjust.
55 (inf_ptrace_files_info): Get it from the current inferior.
56 * inf-ttrace.c (inf_ttrace_attach): Adjust.
57 (inf_ttrace_files_info): Get it from the current
59 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
60 (clear_sigint_trap): Get it from the current process.
61 * remote.c (extended_remote_attach_1)
62 (extended_remote_create_inferior_1): Adjust.
63 * top.c (quit_confirm, quit_target): Get it from the current inferior.
64 * procfs.c (do_detach): Adjust.
65 (procfs_wait): Get it from the event inferior.
66 (procfs_files_info): Get it from the current inferior.
67 * nto-procfs.c (procfs_files_info): Likewise.
68 (procfs_attach): Adjust. Set the attach_flag here.
69 (do_attach): Don't set it here.
70 (procfs_detach): Don't clear it.
71 (procfs_mourn_inferior): Don't clear it.
72 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
73 * target.c (attach_flag): Delete.
74 (generic_mourn_inferior): Don't clear it.
75 * win32-nat.c (get_win32_debug_event): Get it from the event
77 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
78 in the inferior accordingly.
79 (win32_attach): Don't set the attach_flag here. Pass 1 to
80 do_intial_win32_stuff.
81 (win32_files_info): Get it from the current inferior.
82 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
83 do_intial_win32_stuff.
85 2008-09-22 Pedro Alves <pedro@codesourcery.com>
87 Make the stop_soon global be per-inferior instead.
89 * infcmd.c (attach_command_post_wait): Adjust.
90 (attach_command): Likewise.
92 * inferior.h (stop_soon): Delete.
93 (struct inferior): Add stop_soon member.
95 * infrun.c (stop_soon): Delete.
96 (clear_proceed_status, start_remote)
97 (fetch_inferior_event, handle_inferior_event): Adjust.
98 (signal_stop_state): Don't check stop_soon here. Check in callers
100 (save_inferior_status, restore_inferior_status): Adjust.
102 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
103 signals to common code if starting up the inferior.
105 * inferior.h (struct inferior_info): Added stop_soon member.
106 * inferior.c (add_inferior) Clear stop_soon.
108 * mips-tdep.c (heuristic_proc_start): Adjust.
109 * nto-procfs.c (procfs_create_inferior): Adjust.
110 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
111 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
112 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
113 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
115 * win32-nat.c (do_initial_win32_stuff): Adjust.
117 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
119 2008-09-22 Pedro Alves <pedro@codesourcery.com>
121 Implement remote multi-process extensions.
123 * remote.c (struct remote_state): Add extended and
124 multi_process_aware fields.
125 (remote_multi_process_p): New.
127 (record_currthread): Use thread_change_ptid. Notice new
129 (set_thread, remote_thread_alive): Use write_ptid.
130 (write_ptid, read_ptid): New.
131 (remote_current_thread, remote_threads_extra_info): Use them.
132 (remote_threads_info): Likewise. Detect new inferiors.
133 (remote_start_remote): Add inferior to inferior list.
134 (remote_multi_process_feature): New.
135 (remote_protocol_features): Add "multiprocess" feature.
136 (remote_query_supported): Pass "multiprocess+" as supported
138 (remote_open_1): Clear multi_process_aware. Set extended
140 (remote_detach_1): Detach current process. Use extended packet
141 format for extended-remote multi-process. Detach process from the
142 inferior list. Only mourn after printing output.
143 (extended_remote_attach_1): Add process to the inferior list.
144 (remote_vcont_resume): Use write_ptid to pass the thread ids.
145 (remote_wait): Use read_ptid. Implement the extended
146 multi-process extension format of the 'W' and 'X' reply packets.
147 Remove exited inferiors from inferior list.
148 (remote_xfer_memory): Set general thread.
150 (extended_remote_kill): New.
151 (remote_mourn_1): Discard all inferiors.
152 (select_new_thread_callback): New.
153 (extended_remote_mourn_1): If there are more processes to debug,
154 switch to a thread in another process, and don't pop the target.
155 (extended_remote_create_inferior_1): Add the new process to the
157 (remote_stopped_by_watchpoint): Indenting.
158 (remote_xfer_partial): Set the general thread.
159 (remote_pid_to_str): If the remote is multi-process aware, print
160 the process id as well as the thread id.
161 (remote_get_thread_local_address): Use write_ptid.
162 (init_extended_remote_ops): Register extended_remote_kill.
163 (_initialize_remote): Register new packets. Change
164 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
167 * thread.c (thread_change_ptid): Also account for the inferior pid
170 * inferior.h (discard_all_inferiors): Declare.
171 * inferior.c (discard_all_inferiors): New.
173 2008-09-22 Pedro Alves <pedro@codesourcery.com>
175 * gnu-nat.c (gnu_attach): Add process to inferiors table.
176 (gnu_detach): Remove it.
177 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
179 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
180 to inferior table accordingly.
181 (inf_ptrace_attach): Add new process to inferior table.
182 (inf_ptrace_detach): Remove it.
183 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
184 to inferior table accordingly.
185 (inf_ttrace_attach): Add process to inferior table.
186 (inf_ttrace_detach): Remove it.
187 * linux-fork.c (init_fork_list): Delete any left over inferior.
188 (linux_fork_mourn_inferior, detach_fork_command): Also delete
189 processes from inferior list.
190 * monitor.c (monitor_open): Add process to inferior list.
191 (monitor_close): Remove it.
192 * nto-procfs.c (procfs_attach): Add process to inferior list.
193 Find threads after pushing the target.
194 (procfs_detach): Remove process from inferior list.
195 (procfs_create_inferior): Add process to inferior list.
196 * procfs.c (procfs_detach): Remove process from inferior list.
197 (do_attach): Add process to inferior list.
198 * remote-sim.c (sim_create_inferior): Add process to inferior list.
199 (gdbsim_close): Remove it.
200 * target.c (generic_mourn_inferior): If inferior_ptid is not
201 null_ptid, remove the corresponding inferior from inferior list.
202 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
203 (win32_detach): Remove it.
204 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
205 to inferior list accordingly.
206 * fork-child.c (fork_inferior): Add process to inferior list.
207 * corelow.c (CORELOW_PID): Define.
208 (core_close): Remove core from inferior list.
211 2008-09-22 Pedro Alves <pedro@codesourcery.com>
213 * inferior.h: Forward declare struct ui_out.
214 Forward declare struct private_inferior.
215 (struct inferior): New.
216 (init_inferior_list, add_inferior, add_inferior_silent)
217 (delete_inferior, delete_inferior_silent, detach_inferior)
218 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
219 (valid_inferior_id, find_inferior_pid): New functions.
220 (inferior_callback_func): New typedef.
221 (iterate_over_inferiors, print_inferior, have_inferiors)
222 (current_inferior): New functions.
223 * inferior.c: New file.
225 * Makefile.in (SFILES): Add inferior.c.
226 (COMMON_OBS): Add inferior.o.
228 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
230 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
231 instead of determining symbol and line info directly.
232 * MAINTAINERS: Update my email address.
234 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
236 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
237 at the same address as a prologue marker. Do not skip an entire
240 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
242 * frame.c (get_frame_register_bytes): Comment improvments.
244 2008-09-22 Pedro Alves <pedro@codesourcery.com>
246 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
249 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
251 * MAINTAINERS: Update my email address.
253 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
255 * frame.c (get_frame_register_bytes): Detect bad debug info.
257 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
259 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
260 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
262 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
264 (handle_inferior_event): ... here after the add_thread call together
265 with the local adjust_pc_after_break and reinit_frame_cache calls.
267 2008-09-16 David Daney <ddaney@avtrex.com>
269 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
270 all hardware bpstats.
272 2008-09-16 Joel Brobecker <brobecker@adacore.com>
276 2008-09-15 Mark Kettenis <kettenis@gnu.org>
278 * infcall.c (generic_push_dummy_code): Remove.
279 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
281 2008-09-15 Doug Evans <dje@google.com>
283 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
284 (struct attribute): Ditto.
286 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
288 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
289 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
291 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
292 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
293 Correct arguments and improve comments.
294 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
296 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
297 point DBX register, change error to warning, and improve comments.
299 2008-09-14 Doug Evans <dje@google.com>
301 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
303 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
305 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
307 2008-09-13 Joel Brobecker <brobecker@adacore.com>
309 * defs.h (GCC_GENERATED_STDINT_H): Define.
311 2008-09-13 Tom Tromey <tromey@redhat.com>
313 * varobj.c (varobj_set_display_format): Use xfree.
314 * tracepoint.c (stringify_collection_list): Use xfree.
315 * remote-fileio.c (remote_fileio_reset): Use xfree.
316 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
317 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
319 * cp-support.c (mangled_name_to_comp): Use xfree.
321 2008-09-13 Joel Brobecker <brobecker@adacore.com>
323 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
324 the associated complete symbol is also in the list.
325 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
326 extracted out from ada_lookup_symbol_list.
327 (ada_lookup_symbol_list): Use them. Remove the search through
330 2008-09-13 Joel Brobecker <brobecker@adacore.com>
332 * dwarf2read.c (add_partial_subprogram): New procedure.
333 (scan_partial_symbols): Use it.
334 (load_partial_dies): Read in children of subprogram and lexical
335 blocks for Ada compilation units.
337 2008-09-13 Tom Tromey <tromey@redhat.com>
339 * symfile.c (build_id_verify): Free 'found'.
340 (find_separate_debug_file): Use xfree, not free.
342 2008-09-12 Doug Evans <dje@google.com>
344 * corefile.c (write_memory): Remove unnecessary copying.
346 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
347 order of _initialize_* fns.
349 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
350 first_die_offset. All uses updated.
351 Delete unused members cu_head_ptr, next.
352 Move members base_known, base_address to ...
353 (dwarf2_cu) ... here. All uses updated.
355 2008-09-12 Pedro Alves <pedro@codesourcery.com>
357 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
358 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
360 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
362 * fork-child.c (startup_inferior): Use target_wait and target_resume
363 directly instead of calling wait_for_inferior / resume.
365 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
366 or init_wait_for_inferior.
367 (run_command_1): Call init_wait_for_inferior.
369 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
371 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
372 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
373 builtin_type_int, builtin_type_long, builtin_type_signed_char,
374 builtin_type_unsigned_char, builtin_type_unsigned_short,
375 builtin_type_unsigned_int, builtin_type_unsigned_long,
376 builtin_type_float, builtin_type_double, builtin_type_long_double,
377 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
378 builtin_type_bool, builtin_type_long_long,
379 builtin_type_unsigned_long_long): Remove macros.
381 (builtin_type_f_character, builtin_type_f_integer,
382 builtin_type_f_integer_s2, builtin_type_f_logical,
383 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
384 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
385 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
386 builtin_type_f_complex_s32): Likewise.
388 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
389 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
391 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
392 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
394 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
395 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
397 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
399 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
400 target_gdbarch instead of builtin_type_void_data_ptr.
401 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
402 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
403 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
404 open_symbol_file_object): Likewise.
405 * nto-tdep.c (LM_ADDR): Likewise.
407 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
409 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
410 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
411 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
413 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
415 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
416 and its associated types to perform pointer conversion.
417 (procfs_can_use_hw_breakpoint): Likewise.
418 (procfs_auxv_parse): Remove unused variable.
420 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
422 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
423 instead of builtin_type_void_data_ptr.
424 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
426 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
428 * expprint.c (print_subexp_standard): Compare against builtin type
429 associated with exp->gdbarch instead of builtin_type_char.
431 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
432 extract values of arbitrary logical type. Handle arbitrary
435 * printcmd.c (float_type_from_length): New function.
436 (print_scalar_formatted, printf_command): Use it.
438 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
440 * valops.c: Include "objfiles.h" and "symtab.h".
441 (find_function_in_inferior): New argument OBJF_P. Use it to return
442 objfile where function is defined. Use per-objfile arch types
443 instead of builtin_type_ to define default return type.
445 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
446 architecture to define inferior call argument types.
447 * gcore.c (derive_heap_segment): Likewise.
448 * objc-lang.c (value_nsstring): Likewise.
449 * scm-lang.c (scm_lookup_name): Likewise.
450 * scm-valprint.c (scm_inferior_print): Likewise.
451 * valops.c (value_allocate_space_in_inferior): Likewise.
453 * eval.c (evaluate_subexp_standard): Update calls.
454 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
456 * linux-fork.c: Include "objfiles.h".
457 * scm-lang.c: Include "objfiles.h".
458 * scm-valprint.c: Include "objfiles.h".
460 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
462 * gdbarch.sh (name_of_malloc): Remove.
463 * gdbarch.c, gdbarch.h: Re-generate.
464 * valops.c (value_allocate_space_in_inferior): Do not call
465 gdbarch_name_of_malloc.
467 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
469 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
470 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
471 (value_bit_index): Use extract_unsigned_integer
472 instead of unpack_long to read single byte.
474 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
476 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
477 associates types instead of builtin_type_ macros.
478 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
479 (call_function_by_hand): Use per-architecture "int" type as
480 fall-back if find_function_addr returns NULL VALUE_TYPE.
481 Update call to value_arg_coerce.
483 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
485 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
486 (cplus_make_method_ptr): Add TYPE parameter.
487 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
488 on to current_cp_abi.method_ptr_size callback.
489 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
490 current_cp_abi.make_method_ptr callback.
492 * gdbtypes.c (lookup_methodptr_type): Pass target type
493 argument to cplus_method_ptr_size.
494 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
495 (value_struct_elt_for_reference): Likewise.
497 * gnu-v3-abi.c (get_class_arch): New function.
498 (vtable_address_point_offset): Add GDBARCH parameter. Use it
499 instead of current_gdbarch. Update all callers.
500 (gnuv3_get_vtable): Likewise.
501 (gnuv3_get_virtual_fn): Likewise.
502 (gnuv3_decode_method_ptr): Likewise.
503 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
504 Use it instead of current_gdbarch.
505 (gnuv3_virtual_fn_field): Likewise.
506 (gnuv3_baseclass_offset): Likewise.
507 (gnuv3_print_method_ptr): Likewise.
508 (gnuv3_method_ptr_to_value): Likewise.
509 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
510 class architecture. Use architecture types instead of builtin types.
511 (gnuv3_make_method_ptr): Likewise.
513 * cp-valprint.c (cp_print_class_member): Expect pointer type
514 instead of class type. Use its length when extracting value.
515 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
517 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
519 * stack.c (return_command): Use frame architecture to determine
520 default integer return type.
522 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
523 to determine pointer types.
524 (f77_get_dynamic_upperbound): Likewise.
526 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
527 (resolve_msgsend): Use architecture of current frame to determine
528 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
529 (resolve_msgsend_stret, resolve_msgsend_super,
530 resolve_msgsend_super_stret): Likewise.
532 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
534 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
535 instead of builtin_type_ macros.
536 * amd64-tdep.c (amd64_register_type): Likewise.
537 (amd64_get_longjmp_target): Likewise.
538 * arm-tdep.c (arm_register_type): Likewise.
539 * avr-tdep.c (avr_register_type): Likewise.
540 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
541 * frv-tdep.c (frv_register_type): Likewise.
542 * h8300-tdep.c (h8300_register_type): Likewise.
543 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
544 hppa_skip_trampoline_code): Likewise.
545 * i386-tdep.c (i386_register_type): Likewise.
546 (i386_unwind_pc, i386_sse_type): Likewise.
547 * ia64-tdep.c (ia64_register_type): Likewise.
548 * m32r-tdep.c (m32r_register_type): Likewise.
549 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
550 * m88k-tdep.c (m88k_register_type): Likewise.
551 * mep-tdep.c (mep_register_type): Likewise.
552 * mips-tdep.c (mips_pseudo_register_type): Likewise.
553 * mn10300-tdep.c (mn10300_register_type): Likewise.
554 * mt-tdep.c (mt_copro_register_type): Likewise.
555 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
556 (rs6000_convert_register_p, rs6000_register_to_value,
557 rs6000_value_to_register): Likewise.
558 * s390-tdep.c (s390_register_type): Likewise.
559 * sh64-tdep.c (sh64_register_type): Likewise.
560 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
561 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
562 sh_sh4_build_float_register_type, sh_sh4_register_type,
563 sh_default_register_type): Likewise.
564 * sparc64-tdep.c (sparc64_register_type): Likewise.
565 * sparc-tdep.c (sparc32_register_type): Likewise.
566 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
567 * v850-tdep.c (v850_register_type): Likewise.
568 * vax-tdep.c (vax_register_type): Likewise.
569 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
570 xtensa_push_dummy_call): Likewise.
572 * std-regs.c (value_of_builtin_frame_fp_reg,
573 value_of_builtin_frame_pc_reg): Likewise.
574 * target-descriptions.c (tdesc_register_type): Likewise.
576 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
578 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
579 instead of builtin_type_int as default unspecified integral type.
580 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
581 assign_component, to_fixed_range_type): Likewise.
582 * ada-typeprint.c (print_range, print_range_bound,
583 print_range_type_named): Likewise.
584 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
585 * eval.c (evaluate_subexp_standard): Likewise.
586 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
587 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
588 build_gdb_vtable_type): Likewise.
589 * jv-lang.c (java_array_type): Likewise.
590 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
591 * m2-valprint.c (m2_print_long_set): Likewise.
592 * parse.c (follow_types): Likewise.
593 * p-typeprint.c (pascal_type_print_base): Likewise.
594 * valops.c (value_one, value_array, value_string,
595 value_bitstring): Likewise.
596 * value.c (allocate_repeat_value, value_from_string): Likewise.
597 * varobj.c (c_describe_child): Likewise.
598 * mt-tdep.c (mt_register_type): Likewise.
599 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
600 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
602 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
604 * defs.h (struct gdbarch): Add forward declaration.
605 (set_next_address): Add GDBARCH argument.
606 * printcmd.c (set_next_address): Use it to find pointer type.
607 * breakpoint.c (breakpoint_1): Update call.
608 * source.c (line_info): Likewise.
609 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
611 * breakpoint.c (set_breakpoint_count): Use platform-neutral
612 types for internal variable values.
613 * infrun.c (handle_inferior_event): Likewise.
614 * source.c (forward_search_command, reverse_search_command): Likewise.
615 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
616 set_tracepoint_num, set_traceframe_context): Likewise.
618 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
620 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
621 and builtin_true_unsigned_char.
622 (builtin_type_true_char): Remove macro, add extern declaration.
623 (builtin_type_true_unsigned_char): Add extern declaration.
624 * gdbtypes.c (builtin_type_true_char): New global variable.
625 (builtin_type_true_unsigned_char): Likewise.
626 (_initialize_gdbtypes): Initialize them.
627 (gdbtypes_post_init): Do not initialize builtin_true_char
628 and builtin_true_unsigned_char members of struct builtin_type.
630 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
631 use builtin_type_true_unsigned_char instead.
633 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
634 instead of builtin_type_char for internal string.
636 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
638 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
639 (builtin_type_f_void): Remove macro.
640 * gdbtypes.c (builtin_type_void): New global variable.
641 (_initialize_gdbtypes): Initialize it.
643 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
644 lookup_pointer_type or lookup_function_type on builtin_type_void.
645 * printcmd.c (set_next_address): Likewise.
646 * objc-lang.c (value_nsstring): Likewise.
647 * mt-tdep.c (mt_copro_register_type): Likewise.
648 * xtensa-tdep.c (xtensa_register_type): Likewise.
650 * symfile.c (syms_from_objfile): Remove special handling
651 of builtin_type_void and builtin_type_char.
653 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
655 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
656 of builtin_type_ macros when handling OP_OBJC_ operations.
657 * objc-lang.c (print_object_command): Likewise.
659 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
661 * ada-valprint.c: Include "objfiles.h".
662 (ada_val_print_1): Use the gdbarch associated with the objfile whether
663 a System.Address type is defined to retrieve the proper pointer type
666 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
668 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
669 result type instead of builtin_type_int.
670 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
671 (ada_value_subscript): Update call to value_pos_atr.
672 (ada_value_ptr_subscript): Likewise.
673 (ada_evaluate_subexp): Likewise.
675 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
677 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
678 (cast_from_fixed_to_double): Rename to ...
679 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
680 of builtin_type_double.
681 (ada_value_cast): Use cast_from_fixed instead of casting result
682 of cast_from_fixed_to_double.
683 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
685 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
687 * valops.c (value_ind): No longer allow dereferencing an
689 * eval.c (evaluate_subexp_standard): Handle deferencing an
691 * ada-lang.c (ada_evaluate_subexp): Likewise.
693 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
695 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
696 a reference type, pass the reference type directly to unpack_pointer.
697 * c-valprint.c (c_val_print): Likewise.
698 * f-valprint.c (f_val_print): Likewise.
699 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
700 * p-valprint.c (pascal_val_print): Likewise.
702 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
704 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
705 to construct the EVAL_SKIP dummy return value.
706 * ada-lang.c (ada_evaluate_subexp): Likewise.
707 * jv-lang.c (evaluate_subexp_java): Likewise.
708 * m2-lang.c (evaluate_subexp_modula2): Likewise.
709 * scm-lang.c (evaluate_exp): Likewise.
711 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
713 * value.h (coerce_enum, coerce_number): Remove prototypes.
714 * value.c (coerce_enum, coerce_number): Remove.
715 * valarith.c (value_x_binop): Do not call coerce_enum.
716 (value_x_unop): Likewise.
717 (value_logical_not): Call coerce_array instead of coerce_number.
719 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
721 * ax-gdb.c: Include "language.h".
722 (gen_frame_args_address): Add GDBARCH parameter; use it
723 instead of current_gdbarch.
724 (gen_frame_locals_address): Likewise.
725 (gen_var_ref): Add GDBARCH parameter. Update calls to
726 gen_frame_args_address and gen_frame_locals_address. Use
727 pointer type from gdbarch.
728 (gen_usual_unary): Add EXP parameter. Use integer type
730 (gen_usual_arithmetic): Likewise.
731 (gen_integral_promotions): Likewise.
732 (gen_add, gen_sub): Remove.
733 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
734 (gen_logical_not): Use passed-in boolean result type
735 instead of builtin_type_int.
736 (gen_complement): Do not call gen_usual_unary or
737 gen_integral_promotions.
738 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
739 (gen_repeat): Add EXP parameter. Update call to gen_expr.
740 Use builtin_type_int32 as internal range type.
741 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
742 as result type. Update call to gen_expr.
743 (gen_expr): Add EXP parameter. Update calls to gen_expr,
744 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
745 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
746 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
747 Use exp->gdbarch instead of current_gdbarch.
748 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
750 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
752 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
753 and unop_promote before calling value_binop et. al.
754 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
755 and unop_promote before calling value_binop et. al.
757 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
758 (value_pos): Do not call unop_promote.
759 (value_neg, value_complement): Likewise.
761 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
763 * value.h (unop_promote, binop_promote): Add prototypes.
764 * eval.c (unop_promote, binop_promote): New functions.
765 * valarith.c (unop_result_type, binop_result_type): Remove.
766 (value_binop): Call binop_promote or unop_promote.
767 Inline remaining parts of binop_result_type. Remove special
768 code to truncate integer values for unsigned operations.
769 (value_pos): Call unop_promote. Inline remaining parts of
771 (value_neg, value_complement): Likewise.
773 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
775 * value.h (value_add, value_sub): Remove.
776 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
777 * valarith.c (value_add, value_sub): Remove.
778 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
779 (find_size_for_pointer_math): Add assertion. Update comment.
780 (value_binop): Update comment.
782 * eval.c (ptrmath_type_p): New function.
783 (evaluate_subexp_standard): Replace value_add and value_sub
784 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
785 Use builtin_type_uint8 instead of builtin_type_char to hold
786 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
787 * valarith.c (value_subscript): Replace value_add by
788 value_ptradd. Replace value_sub by value_binop.
789 * ada-lang.c (ada_value_ptr_subscript): Likewise.
790 (ada_tag_name_2): Replace value_add by value_ptradd.
791 (ada_evaluate_subexp): Replace value_add and value_sub by
793 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
795 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
796 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
798 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
800 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
801 the expression architecture instead of builtin_type_int as the
804 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
806 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
807 a type parameter as expression element.
808 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
809 type as expression element.
810 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
811 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
813 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
815 * language.h (struct language_arch_info): New members
816 bool_type_default and bool_type_symbol.
817 (lang_bool_type): Remove prototype.
818 (LA_BOOL_TYPE): Remove macro.
819 (language_bool_type): Add prototype.
820 * language.c (lang_bool_type): Remove.
821 (language_bool_type): New function.
823 * value.h (value_in): Change return value to int.
824 * value.c (value_in): Return int instead of struct value *.
826 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
827 of using LA_BOOL_TYPE. Update call to value_in.
828 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
829 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
831 * language.c (unknown_language_arch_info): Set bool_type_default member
832 of struct language_arch_info.
833 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
834 bool_type_default members of struct language_arch_info.
835 * c-lang.c (c_language_arch_info): Set bool_type_default member
836 of struct language_arch_info.
837 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
838 members of struct language_arch_info.
839 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
840 bool_type_default members of struct language_arch_info.
841 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
842 bool_type_default members of struct language_arch_info.
843 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
844 bool_type_default members of struct language_arch_info.
845 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
846 bool_type_default members of struct language_arch_info.
848 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
850 * jv-lang.c (enum java_primitive_types): New type.
851 (java_language_arch_info): New function.
852 (java_language): Use it instead of c_language_arch_info.
854 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
856 * value.h (value_bitstring_subscript): New prototype.
857 * valarith.h (value_bitstring_subscript): New function.
858 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
859 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
860 instead of value_subscript to handle TYPE_CODE_BITSTRING.
862 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
864 * expression.h (struct expression): New member GDBARCH.
865 * parse.c (parse_exp_in_context): Initialize it.
866 * parser-def.h (parse_gdbarch, parse_language): New macros.
868 * ada-exp.y (parse_type): New macro.
869 Replace builtin_type_ macros by using parse_type.
870 Replace current_language by parse_language.
871 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
872 Replace builtin_type_ macros.
874 * c-exp.y (parse_type): New macro.
875 Replace builtin_type_ macros by using parse_type.
876 (parse_number): Replace current_gdbarch by parse_gdbarch.
877 (yylex): Replace current_language by parse_language.
879 * f-exp.y (parse_type, parse_f_type): New macros.
880 Replace builtin_type_ macros by using parse_{f_,}type.
881 (parse_number): Replace current_gdbarch by parse_gdbarch.
882 (yylex): Replace current_language by parse_language.
884 * jv-exp.y (parse_type): New macro.
885 (parse_number): Replace builtin_type_ macros by using parse_type.
887 * m2-exp.y (parse_type, parse_m2_type): New macros.
888 Replace builtin_type_ macros by using parse_{m2_,}type.
890 * objc-exp.y (parse_type): New macro.
891 Replace builtin_type_ macros by using parse_type.
892 (parse_number): Replace current_gdbarch by parse_gdbarch.
893 (yylex): Replace current_language by parse_language.
895 * p-exp.y (parse_type): New macro.
896 Replace builtin_type_ macros by using parse_type.
897 (parse_number): Replace current_gdbarch by parse_gdbarch.
898 (yylex): Replace current_language by parse_language.
900 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
902 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
903 and DATA_SYMBOL_TYPE arguments.
904 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
905 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
906 (write_dollar_variable): Update call.
908 * ada-exp.y (write_var_or_type): Update call.
911 * jv-exp.y: Likewise.
912 * m2-exp.y: Likewise.
913 * objc-exp.y: Likewise.
916 2008-09-10 Joel Brobecker <brobecker@adacore.com>
918 * ada-lang.c (ada_parent_type): Add handling of the case where
919 the _parent field is a pointer and/or has a parallel XVS type.
920 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
921 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
922 the type of the tag instead of doing forcing an EVAL_NORMAL
923 expression evaluation.
925 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
926 Joel Brobecker <brobecker@adacore.com>
928 * ada-lang.c (is_digits_suffix): New function.
929 (is_dot_digits_suffix): Remove.
930 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
931 before looking up in symbol table, and do not use wild matches on them.
932 (wild_match): Reimplement for speed and to allow matching of operator
934 (is_valid_name_for_wild_match): Return zero for names that do not
935 follow the GNAT encoding.
937 (is_name_suffix): Fix typo in comment.
938 (to_record_with_fixed_variant_part): Ditto.
940 2008-09-10 Pedro Alves <pedro@codesourcery.com>
942 * Makefile.in (gnu-nat.o): New rule.
944 2008-09-10 Joel Brobecker <brobecker@adacore.com>
946 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
947 archecture-neutral builtin_type_int32 instead of builtin_type_int.
949 2008-09-10 Joel Brobecker <brobecker@adacore.com>
951 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
952 Add special handling for pointer types.
954 2008-09-10 Pedro Alves <pedro@codesourcery.com>
956 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
958 (inf_ttrace_resume, inf_ttrace_wait): Typos.
960 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
962 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
964 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
965 instead of builtin_type_int.
967 2008-09-09 Pedro Alves <pedro@codesourcery.com>
969 * infrun.c (normal_stop): Run hook-stop last.
971 2008-09-09 Pedro Alves <pedro@codesourcery.com>
973 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
974 (init_gnu_ops): Don't register it.
976 2008-09-09 Pedro Alves <pedro@codesourcery.com>
978 * gnu-nat.c (gnu_attach): Push target before fetching the list of
981 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
983 * valops.c (value_cast_structs): Return NULL for failure.
984 (value_cast): Handle NULL from value_cast_structs.
985 (value_fetch_lazy): Call check_typedef. Remove unused variable.
987 2008-09-08 Pedro Alves <pedro@codesourcery.com>
989 * inferior.h (context_switch_to): Delete.
990 * infrun.c (context_switch): Don't save and load infrun state.
991 (context_switch_to): Delete.
993 * infcmd.c (proceed_thread_callback): Replace context_switch_to
994 calls by switch_to_thread calls.
996 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
997 * thread.c (main_thread_state, main_thread_executing): Delete.
998 (inferior_thread): Delete references to them.
999 (add_thread_silent): Fix case where we're adding a thread with the
1000 same ptid as an exited thread. Remove references to
1002 (load_infrun_state, save_infrun_state): Delete.
1003 (thread_alive, is_thread_state, any_running, is_executing)
1004 (set_executing): Remove the special handling for targets that
1005 don't register any thread.
1006 (restore_current_thread, thread_apply_all_command)
1007 (do_captured_thread_select): Unconditionally call
1010 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1011 Call switch_to_thread instead of context_switch_to.
1013 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1015 Remove global continuations in favour of a per-thread
1018 * gdbthread.h (struct thread_info): Add comments around
1019 continuations and intermediate_continuations.
1020 (save_infrun_state, load_infrun_state): Delete continuations and
1021 intermediate_continuations arguments.
1022 * infrun.c (context_switch): Don't context-switch the continuations.
1023 * thread.c (clear_thread_inferior_resources): Discard all
1024 continuations of the thread we're clearing.
1025 (save_infrun_state, load_infrun_state): Delete continuations and
1026 intermediate_continuations arguments, and the code referencing
1028 * utils.c: Include "gdbthread.h".
1029 (cmd_continuation, intermediate_continuation): Delete.
1030 (add_continuation): Add thread_info* argument. Install the
1032 (restore_thread_cleanup): New.
1033 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1035 (do_all_continuations): Reimplement.
1036 (discard_all_continuations_thread_callback,
1037 discard_all_continuations_thread): New.
1038 (discard_all_continuations): Reimplement.
1039 (add_intermediate_continuation): Add thread_info* argument.
1040 Install the continuation on it.
1041 (do_all_intermediate_continuations_thread_callback)
1042 (do_all_intermediate_continuations_thread): New.
1043 (do_all_intermediate_continuations): Reimplement.
1044 (discard_all_intermediate_continuations_thread_callback): New.
1045 (discard_all_intermediate_continuations_thread): New.
1046 (discard_all_intermediate_continuations): Reimplement.
1048 * breakpoint.c (until_break_command): Install the continuation on
1051 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1052 (struct thread_info): Forward declare.
1053 (add_continuation, add_intermediate_continuation): Add
1054 thread_info* argument.
1055 (do_all_continuations_thread, discard_all_continuations_thread)
1056 (do_all_intermediate_continuations_thread)
1057 (discard_all_intermediate_continuations_thread): Declare.
1058 * inf-loop.c (inferior_event_handler): In non-stop only run
1059 continuations on the thread that stopped. In all-stop, run
1060 continuations on all threads.
1061 * infcmd.c (step_once, finish_command): Adjust.
1063 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1065 Remove the global stop_step in favour of a per-thread
1068 * inferior.h (stop_step): Delete.
1070 * gdbthread.h (struct thread_info): Add comments to stop_step.
1071 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1072 * thread.c (load_infrun_state, save_infrun_state): Remove
1073 stop_step argument, and references to it.
1075 * infrun.c (clear_proceed_status): Clear stop_step.
1076 (fetch_inferior_event): Adjust.
1077 (context_switch): Don't context-switch stop_step.
1078 (handle_inferior_event): Adjust.
1079 (normal_stop): Adjust.
1080 (save_inferior_status, restore_inferior_status): Adjust.
1082 * infcmd.c (stop_step): Delete.
1083 (step_1, step_1_continuation, step_once, until_next_command):
1086 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1088 Remove the global step_multi in favour of a per-thread
1091 * inferior.h (step_multi): Delete.
1092 * gdbthread.h (struct thread_info): Add comments around
1094 (save_infrun_state, load_infrun_state): Remove step_multi
1096 * thread.c (load_infrun_state, save_infrun_state): Remove
1097 step_multi argument, and references to it.
1098 * infcmd.c (step_multi): Delete.
1100 (step_1_continuation, until_next_command): Adjust.
1101 * infrun.c (fetch_inferior_event): Adjust.
1102 (context_switch): Don't context-switch step_multi.
1103 (print_stop_reason, normal_stop): Adjust.
1105 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1107 Remove the global stop_signal in favour of a per-thread
1110 * inferior.h (stop_signal): Delete.
1111 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1112 stop_signal argument.
1113 * thread.c (load_infrun_state, save_infrun_state): Remove
1114 stop_signal argument. Don't reference it.
1116 * infcmd.c (stop_signal): Delete.
1117 (program_info): Adjust.
1118 * infrun.c (resume): Clear stop_signal.
1119 (proceed): Adjust. Pass the last stop_signal to the thread we're
1121 (context_switch): Don't context-switch stop_signal.
1122 (handle_inferior_event, keep_going): Adjust.
1123 (save_inferior_status, restore_inferior_status): Adjust.
1125 * fbsd-nat.c: Include "gdbthread.h".
1126 (find_signalled_thread, find_stop_signal): New.
1127 (fbsd_make_corefile_notes): Use it.
1128 * fork-child.c (startup_inferior): Adjust.
1130 * linux-nat.c (get_pending_status): Adjust.
1131 (linux_nat_do_thread_registers): Adjust.
1132 (find_signalled_thread, find_stop_signal): New.
1133 (linux_nat_do_thread_registers): Add stop_signal parameter.
1134 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1135 (linux_nat_corefile_thread_callback): Pass stop_signal.
1136 (linux_nat_do_registers): Delete.
1137 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1138 there's always a thread.
1140 * procfs.c (find_signalled_thread, find_stop_signal): New.
1141 (find_stop_signal): New.
1142 (procfs_do_thread_registers): Add stop_signal parameter.
1143 (struct procfs_corefile_thread_data): Add stop_signal member.
1144 (procfs_corefile_thread_callback): Pass args->stop_signal.
1145 (procfs_make_note_section): Find the last stop_signal.
1147 * solib-irix.c: Include gdbthread.h.
1148 (irix_solib_create_inferior_hook): Adjust.
1149 * solib-osf.c: Include gdbthread.h.
1150 (osf_solib_create_inferior_hook): Adjust.
1151 * solib-sunos.c: Include gdbthread.h.
1152 (sunos_solib_create_inferior_hook): Adjust.
1153 * solib-svr4.c: Include gdbthread.h.
1154 (svr4_solib_create_inferior_hook): Adjust.
1156 * win32-nat.c (do_initial_win32_stuff): Adjust.
1158 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1160 * gdbthread.h (struct thread_info): Add comments around
1162 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1164 * thread.c (load_infrun_state, save_infrun_state): Delete
1165 proceed_to_finish argument and references to it.
1167 * infcall.c (call_function_by_hand): Adjust.
1168 * infcmd.c (finish_command): Adjust.
1169 * infrun.c (proceed_to_finish): Delete.
1170 (clear_proceed_status): Adjust.
1171 (context_switch): Don't context-switch proceed_to_finish.
1172 (normal_stop, save_inferior_status, restore_inferior_status):
1175 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1177 * inferior.h (stop_bpstat): Delete.
1179 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1181 * breakpoint.c (bpstat_do_actions): Rename to ...
1182 (bpstat_do_actions_1): ... this. Make static. Change return type
1183 to int. Return true if a breakpoint proceeded.
1184 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1185 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1188 * gdbthread.h (struct thread_info): Add stop_bpstat.
1189 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1191 * thread.c (load_infrun_state, save_infrun_state): Remove
1192 stop_bpstat argument, and the code referencing it.
1194 * infcall.c: Include "gdbthread.h".
1195 (call_function_by_hand): Adjust.
1196 * exceptions.c: Include "gdbthread.h".
1197 (throw_exception): Adjust.
1198 * infcmd.c (stop_bpstat): Delete.
1199 (continue_command): In all-stop, set the ignore count on the
1200 thread that reported the stop. In non-stop, set it on the current
1202 (finish_command_continuation): Adjust.
1203 (program_info): Adjust.
1204 * infrun.c (clear_proceed_status): Adjust.
1205 (context_switch): Don't context-switch stop_bpstat.
1206 (handle_inferior_event): Adjust.
1207 (normal_stop): Adjust.
1208 (save_inferior_status, restore_inferior_status): Adjust.
1210 * inf-loop.c (inferior_event_handler): Remove parameter to
1211 bpstat_do_actions call.
1212 * top.c (command_loop): Remove parameter to bpstat_do_actions
1213 call. Call it unconditionally.
1214 * event-top.c (command_handler): Ditto.
1215 * python/python.c (execute_gdb_command): Ditto.
1217 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1219 * inferior.h (step_over_calls): Delete.
1221 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1222 step_over_calls argument.
1223 * thread.c (save_infrun_state, load_infrun_state): Remove
1224 step_over_calls argument. Adjust.
1226 * infcmd.c (step_over_calls): Delete.
1228 * infrun.c (clear_proceed_status): Adjust.
1229 (context_switch): Don't context-switch step_over_calls.
1230 (handle_inferior_event, save_inferior_status)
1231 (restore_inferior_status): Adjust.
1233 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1235 Remove context switching in favour of accessing thread_info fields
1238 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1240 (struct thread_stepping_state): Delete.
1241 (gtss, tss): Delete.
1242 (follow_inferior_reset_breakpoints, follow_exec)
1243 (resume, clear_proceed_status): Adjust.
1245 (proceed, start_remote, init_wait_for_inferior): Adjust.
1246 (struct execution_control_state): Add event_thread member.
1247 (delete_step_resume_breakpoint_callback)
1248 (delete_step_thread_step_resume_breakpoint)
1249 (delete_step_thread_step_resume_breakpoint_cleanup)
1250 (delete_step_thread_step_resume_breakpoint): New.
1251 (wait_for_inferior, init_execution_control_state): Use
1252 delete_step_thread_step_resume_breakpoint_cleanup.
1253 (wait_for_inferior): Set the event_thread.
1254 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1255 with delete_step_thread_step_resume_breakpoint.
1256 (init_thread_stepping_state): Change parameter type to
1257 thread_info. Adjust.
1258 (context_switch): Don't context switch prev_pc,
1259 stepping_over_breakpoint, step_resume_breakpoint,
1260 step_range_start, step_range_end, step_frame_id,
1261 tss->stepping_over_breakpoint,
1262 tss->stepping_through_solib_after_catch,
1263 tss->stepping_through_solib_catchpoints, tss->current_line, or
1264 tss->current_symtab.
1265 (adjust_pc_after_break, handle_inferior_event)
1266 (currently_stepping, step_into_function)
1267 (insert_step_resume_breakpoint_at_sal)
1268 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1269 (clear_stepping_state): New.
1270 (normal_stop): Adjust.
1271 (save_inferior_status, restore_inferior_status): Adjust.
1273 * gdbthread.h (struct thread_info): Comments describing the
1274 members moved here. Add step_after_step_resume_breakpoint.
1275 (delete_step_resume_breakpoint): Add thread_info argument.
1276 (save_infrun_state, load_infrun_state): Remove prev_pc,
1277 trap_expected, step_resume_breakpoint, step_range_start,
1278 step_range_end, step_frame_id, another_trap,
1279 stepping_through_solib_after_catch,
1280 stepping_through_solib_catchpoints, current_line and
1281 current_symtab function arguments.
1282 (inferior_thread): Declare.
1284 * thread.c (inferior_thread): New.
1285 (delete_step_resume_breakpoint): Add a thread_info parameter and
1287 (load_infrun_state, save_infrun_state): Remove prev_pc,
1288 trap_expected, step_resume_breakpoint, step_range_start,
1289 step_range_end, step_frame_id, stepping_over_breakpoint,
1290 stepping_through_solib_after_catch,
1291 stepping_through_solib_catchpoints, current_line and
1292 current_symtab args. Remove code referencing them.
1294 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1296 (step_1, step_once, until_next_command): Adjust.
1298 * inferior.h (step_range_start, step_range_end, step_frame_id):
1301 * linux-nat.c (linux_child_follow_fork): If following the child,
1302 move the step state to it. Adjust.
1303 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1304 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1306 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1308 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1311 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1313 * corelow.c (add_to_thread_list): If this is the first time we
1314 hear about thread info, update inferior_ptid.
1315 (core_open): Clear the thread list and set inferior_ptid before
1316 acknowledging a new inferior. Find threads before fetching
1317 register info. Give an upper target layer a chance to find and
1318 claim new threads. Print core generation and stop signal info
1319 after finding new threads.
1320 (get_core_register_section): Look at the lwp member of
1321 inferior_ptid for detecting if we have threads info, instead of
1323 (core_pid_to_str): New.
1324 (init_core_ops): Register core_pid_to_str.
1326 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1328 * spu-linux-nat.c (spu_child_post_startup_inferior)
1329 (spu_child_post_attach): Don't add the main thread here.
1331 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1333 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1335 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1336 seeing a thread id, extend the main thread's ptid. If we still
1337 have pending execs, don't be verbose about new threads.
1338 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1339 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1340 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1343 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1345 * procfs.c (to_attach): Create a procinfo for the current lwp.
1346 Add it to gdb's thread list.
1347 (procfs_fetch_registers, procfs_store_registers): Assume there's
1349 (procfs_wait): Don't add the main thread here.
1350 (procfs_init_inferior): Create a procinfo for the main lwp here.
1351 Change main thread's ptid with thread_change_ptid.
1352 (procfs_notice_thread): Check for exited threads.
1353 (procfs_corefile_thread_callback): Remove check for the main
1355 (procfs_make_note_section): Assume there is always a thread.
1357 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1358 attaching. Change the main thread ptid with thread_change_ptid.
1359 (sol_thread_detach): Clear sol_thread_active.
1360 (sol_thread_wait): Check for exited threads.
1361 (sol_thread_create_inferior): Clear sol_thread_active before
1362 creating a new inferior. Change the main thread ptid with
1364 (sol_thread_mourn_inferior): Clear sol_thread_active.
1365 (sol_find_new_threads_callback): Check for exited threads.
1367 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1369 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1370 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1371 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1372 process, and return TARGET_WAITKIND_IGNORE.
1374 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1376 * inf-ttrace.c: Include <signal.h>
1377 (inf_ttrace_delete_dead_threads_callback): New.
1378 (inf_ttrace_resume_lwp): New.
1379 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1380 delete dying threads until they are really dead.
1381 (inf_ttrace_wait): After stopping the whole process, delete any
1382 dying thread that is really dead by now.
1383 (inf_ttrace_thread_alive): Return 1.
1384 (inf_ttrace_extra_thread_info): New.
1385 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1387 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1389 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1391 (inf_ttrace_attach): Add the main thread.
1392 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1393 for always a thread.
1394 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1395 using thread_change_ptid, and set its private data. Don't add the
1397 (inf_ttrace_pid_to_str): Adjust.
1399 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1401 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1402 thread_change_ptid. Check for exited threads.
1403 (bsd_uthread_find_new_threads): Check for exited threads.
1405 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1407 * inf-ptrace.c: Include "gdbthread.h".
1408 (inf_ptrace_attach): Add the main thread here.
1409 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1410 Decorate the main thread id with the lwp id.
1412 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1414 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1415 thread_change_ptid. Don't add or mark the main thread as running
1417 * fork-child.c (fork_inferior): Add the main thread here.
1419 2008-09-08 Jerome Guitton <guitton@adacore.com>
1421 * rs6000-tdep.c (rs6000_fetch_instruction)
1422 (rs6000_skip_stack_check): New functions.
1423 (skip_prologue): Skip stack check sequence.
1425 2008-09-08 David Daney <ddaney@avtrex.com>
1427 * dummy-frame.h (frame.h): Include it.
1428 (struct frame_id): Remove declaration.
1430 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1432 * spu-tdep.c (spu_push_dummy_code): New function.
1433 (spu_gdbarch_init): Install it.
1435 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1437 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1438 instead of paddr_nz.
1439 * gdbarch.c: Regenerate.
1441 * target.c (target_xfer_partial, debug_print_register): Use
1442 core_addr_to_string_nz instead of paddr_nz.
1444 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1446 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1447 *before* calling gdbarch_init_osabi.
1448 (rs6000_aix_init_osabi): Disable displaced stepping.
1450 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1452 * target.c (update_current_target): Do not inherit to_open
1454 (pop_target): Call target_close on target_stack instead
1456 (pop_all_targets_above): Likewise.
1458 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1460 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1461 (gnuv3_print_method_ptr): Use it.
1462 (gnuv3_method_ptr_to_value): Likewise.
1464 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1466 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1467 register_area callback function.
1468 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1469 Use it instead of current_gdbarch.
1470 * nto-procfs.c (procfs_store_registers): Update call.
1472 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1474 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1475 regcache architecture instead of current_gdbarch.
1477 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1479 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1480 (check_for_saved): Use it instead of current_gdbarch.
1481 (is_arg_spill): Add gdbarch paramter. Use it instead
1483 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1484 to is_arg_spill and check_for_saved.
1485 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1487 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1489 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1490 instead of current_gdbarch.
1492 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1494 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1495 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1496 Use it instead of current_gdbarch.
1497 (m68kbsd_supply_fpregset): Update call.
1498 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1499 (m68kbsd_collect_fpregset): Likewise.
1501 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1503 * cris-tdep.c (cris_version, cris_mode): Remove.
1504 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1505 (cris_breakpoint_from_pc): Likewise.
1506 (cris_frame_unwind_cache): Use tdep->cris_version.
1507 (crisv32_scan_prologue): Likewise.
1508 (cris_spec_reg_applicable): Add gdbarch argument.
1509 Use tdep->cris_version.
1510 (cris_register_size, cris_special_register_name): Update calls.
1511 (cris_special_register_name): Add gdbarch argument.
1512 (cris_register_name, crisv32_register_name): Update calls.
1514 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1516 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1517 instead of current_gdbarch.
1519 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1520 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1521 * sh-tdep.c (gdb_print_insn_sh): Remove.
1522 (sh_gdbarch_init): Install print_insn_sh directly.
1524 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1525 from current_gdbarch.
1526 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1527 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1528 depending on mips_abi.
1530 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1532 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1533 (smash_text_address): Likewise.
1534 * gdbarch.c, gdbarch.h: Regenerate.
1536 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1537 * arch-utils.h (core_addr_identity): Likewise.
1538 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1539 (arm_smash_text_address): Likewise.
1540 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1541 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1542 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1544 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1545 Use it instead of current_gdbarch.
1547 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1548 arm_dwarf2_prev_register): Update calls.
1549 * m88k-tdep.c (m88k_unwind_pc): Update call.
1551 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1553 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1554 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1555 Call gdbarch_integer_to_address directly instead of converting
1556 to value and back. Update comment.
1557 (execute_stack_op): Update call site.
1558 * dwarf2loc.c (find_location_expression): Likewise.
1559 (locexpr_describe_location): Update
1561 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1562 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1563 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1564 (dwarf2_loc_desc_needs_frame): Likewise.
1566 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1568 * breakpoint.h (struct bp_location): Change type of section
1569 member to "struct obj_section *".
1570 * tracepoint.h (struct tracepoint): Likewise.
1571 * symtab.h (struct general_symbol_info): Replace bfd_section
1572 member with obj_section.
1573 (struct symtab_and_line): Change type of section member to
1574 "struct obj_section *".
1575 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1576 (SYMBOL_OBJ_SECTION): ... this.
1578 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1579 section as obj_section instead of bfd_section.
1581 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1582 directly instead of looking of obj_section from bfd_section.
1584 * objfiles.h (find_pc_sect_section): Remove.
1585 * objfiles.c (find_pc_sect_section): Remove.
1586 (find_pc_section): Inline find_pc_sect_section code.
1588 * symfile.h (find_pc_overlay): Return struct obj_section *.
1589 (find_pc_mapped_section): Likewise.
1590 (section_is_overlay, section_is_mapped): Change type of section
1591 argument to struct obj_section *.
1592 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1593 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1594 (symbol_overlayed_address): Likewise.
1595 * symtab.h (symbol_overlayed_address): Likewise.
1596 * symfile.c (overlay_is_mapped): Remove.
1597 (section_is_mapped): Inline overlay_is_mapped code. Update.
1598 (overlay_invalidate_all): Update.
1599 (section_is_overlay): Change section argument to type
1600 "struct obj_section *". Use bfd_ methods.
1601 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1602 (pc_in_mapped_range): Likewise. Handle relocated sections.
1603 (sections_overlap): Likewise.
1604 (overlay_unmapped_address): Likewise.
1605 (overlay_mapped_address): Likewise.
1606 (symbol_overlayed_address): Likewise.
1607 (find_pc_overlay): Return struct obj_section *.
1608 (find_pc_mapped_section): Likewise.
1609 (list_overlays_command): Update.
1610 (map_overlay_command, unmap_overlay_command): Update.
1611 (simple_overlay_update): Update.
1613 * block.h (blockvector_for_pc_sect): Change section argument
1614 to type "struct obj_section *".
1615 (block_for_pc_sect): Likewise.
1616 * block.c (blockvector_for_pc_sect): Change section argument
1617 to type "struct obj_section *".
1618 (block_for_pc_sect): Likewise.
1619 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1620 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1621 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1622 (matching_bfd_sections): Rename to ...
1623 (matching_obj_sections): ... this. Update argument types.
1624 * blockframe.c (find_pc_sect_function): Likewise.
1625 * breakpoint.c (describe_other_breakpoints): Likewise.
1626 (breakpoint_has_pc, check_duplicates_for): Likewise.
1627 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1628 (lookup_minimal_symbol_by_pc_section): Likewise.
1629 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1630 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1631 find_pc_sect_line, find_function_start_pc): Likewise.
1632 (matching_bfd_sections): Rename to ...
1633 (matching_obj_sections): ... this. Update argument types.
1635 * blockframe.c (find_pc_partial_function): Update to section
1636 type changes. No longer call find_pc_sect_section.
1637 (cache_pc_function_section): Change to type "struct obj_section *".
1638 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1639 * exec.c (xfer_memory): Likewise.
1640 * findvar.c (read_var_value): Likewise.
1641 * infcmd.c (jump_command): Likewise.
1642 * linespec.c (minsym_found): Likewise.
1643 * maint.c (maintenance_translate_address): Likewise.
1644 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1645 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1646 * parse.c (write_exp_msymbol): Likewise.
1647 * printcmd.c (build_address_symbolic): Likewise.
1648 (address_info, sym_info): Likewise.
1649 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1650 * symtab.c (fixup_section): Likewise.
1651 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1652 (find_pc_line, find_function_start_sal): Likewise.
1653 * target.c (memory_xfer_partial): Likewise.
1654 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1655 * spu-tdep.c (spu_overlay_update): Likewise.
1657 2008-09-04 Doug Evans <dje@google.com>
1659 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1660 Change argument of pulongest from CORE_ADDR to ULONGEST.
1661 All callers updated.
1662 * utils.c (plongest): Renamed from paddr_d.
1663 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1664 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1665 `CORE_ADDR addr' arg of error message.
1667 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1669 * ser-tcp.c (ser_tcp_send_break): New function.
1670 (_initialize_ser_tcp): Use ser_tcp_send_break.
1671 * ser-tcp.h (ser_tcp_send_break): New prototype.
1673 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1675 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1676 when allocating stack frame for inferior call.
1678 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1680 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1681 SP or return address if we failed to find a valid frame.
1683 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1685 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1686 non-permanent breakpoints.
1687 (bpstat_stop_status): Change enable_state to bp_disabled only for
1688 non-permanent breakpoints.
1689 (bp_loc_is_permanent): New function.
1690 (create_breakpoint): Check if the location points to a permanent
1691 breakpoint and if it does, make breakpoint permanent.
1692 (update_breakpoint_locations): Make sure new locations of permanent
1693 breakpoints are properly initialized.
1694 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1695 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1697 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1699 * breakpoint.c (insert_breakpoints, update_global_location_list):
1700 Check breakpoints_always_inserted_mode instead of
1701 always_inserted_mode directly.
1703 2008-09-02 Andreas Schwab <schwab@suse.de>
1705 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1707 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1709 Stay compatible after the GCC PR fortran/29635 fix.
1710 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1711 (process_die <DW_TAG_imported_module>): Do not assert anything about
1712 these unsupported tags.
1714 2008-08-29 Tom Tromey <tromey@redhat.com>
1716 * maint.c (_initialize_maint_cmds): Fix typo.
1718 2008-08-29 Tom Tromey <tromey@redhat.com>
1720 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1723 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1725 * remote.c: Include "gdb_stat.h".
1727 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1729 * dummy-frame.h (dummy_frame_pop): Add prototype.
1730 * dummy-frame.c: Include "observer.h".
1731 (dummy_frame_push): Do not check for stale frames.
1732 (dummy_frame_pop): New function.
1733 (cleanup_dummy_frames): New function.
1734 (_initialize_dummy_frame): Install it as inferior_created observer.
1736 * frame.h (struct frame_id): Update comments.
1737 (frame_id_inner): Remove prototype.
1738 * frame.c (frame_id_inner): Make static. Add comments.
1739 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1740 false positives for targets using non-contiguous stack ranges.
1741 (get_prev_frame_1): Update frame_id_inner safety net check.
1742 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1744 * stack.c (return_command): Directly pop the selected frame.
1745 * infrun.c (handle_inferior_event): Remove dead code.
1746 * i386-tdep.c (i386_push_dummy_call): Update comment.
1748 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1750 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1751 breakpoint from shared library.
1753 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1755 * solib-svr4.c (read_program_header): New function.
1756 (scan_dyntag_auxv): New function.
1757 (elf_locate_base): Use it if scan_dyntag fails.
1758 (find_program_interpreter): New function.
1759 (enable_break): Use it instead of .interp section.
1761 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1763 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1764 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1765 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1766 remote_bfd_open): New functions.
1767 (remote_hostio_send_command): Fail safely if remote connection
1770 * solist.h (solib_open): Remove prototype.
1771 (solib_bfd_open): Add prototype.
1772 * solib.c: Include "remote.h".
1773 (solib_open): Remove, replace by ...
1774 (solib_bfd_open): ... this new function. Handle remote BFDs.
1775 (solib_map_sections): Replace solib_open by solib_bfd_open.
1776 * solib-frv.c: Include "exceptions.h".
1777 (enable_break2): Replace solib_open by solib_bfd_open.
1778 * solib-svr4.c: Include "exceptions.h".
1779 (enable_break): Replace solib_open by solib_bfd_open.
1781 * symfile.c: Include "remote.h".
1782 (build_id_verify): Handle remote BFDs.
1783 (separate_debug_file_exists): Use BFD to access file. Handle
1785 (symfile_bfd_open): Handle remote BFDs.
1786 (reread_symbols): Handle remote BFDs.
1788 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1790 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1792 * gdbarch.sh (target_gdbarch): New global variable.
1793 (deprecated_current_gdbarch_select_hack): Set it.
1794 * gdbarch.c, gdbarch.h: Regenerate.
1796 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1798 * target-descriptions.c (target_find_description): Likewise.
1799 * arm-tdep.c (arm_update_current_architecture): Likewise.
1800 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1801 arm_show_force_mode): Likewise.
1802 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1803 show_mips_abi): Likewise.
1804 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1806 * target.c (target_translate_tls_address): Use target_gdbarch
1807 instead of current_gdbarch.
1808 * remote.c (struct packet_reg): Likewise.
1809 (get_remote_arch_state, packet_reg_from_regnum,
1810 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1811 remote_address_masked, remote_insert_breakpoint,
1812 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1813 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1814 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1815 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1817 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1818 solib_add, info_sharedlibrary_command, solib_address,
1819 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1820 solib_global_lookup): Likewise.
1821 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1822 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1824 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1825 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1826 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1828 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1829 nto_truncate_ptr): Likewise.
1830 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1832 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1834 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1835 (ppc_linux_vmx_regset_sections): New structure.
1836 (ppc_linux_fp_regset_sections): New structure.
1837 (ppc_linux_init_abi): Select core-file regset based on target
1840 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1842 * target.c (debug_print_register): Use regcache_raw_collect
1843 instead of regcache_cooked_read. Only handle raw registers.
1845 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1847 * cp-name-parser.y: Include config.h before system headers.
1849 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1851 * m88k-tdep.c: Update for unwinder changes.
1853 2008-08-24 Tom Tromey <tromey@redhat.com>
1855 * s390-tdep.c (s390_address_class_type_flags): Use
1856 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1857 (s390_address_class_type_flags_to_name): Likewise.
1858 (s390_address_class_name_to_type_flags): Likewise.
1860 2008-08-24 Tom Tromey <tromey@redhat.com>
1862 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1864 * features/rs6000/powerpc-vsx32l.c
1865 (initialize_tdesc_powerpc_vsx32l): Update.
1866 * features/rs6000/powerpc-vsx32.c
1867 (initialize_tdesc_powerpc_vsx32): Update.
1868 * features/rs6000/powerpc-vsx64.c
1869 (initialize_tdesc_powerpc_vsx64): Update.
1870 * features/rs6000/powerpc-vsx64l.c
1871 (initialize_tdesc_powerpc_vsx64l): Update.
1872 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1873 TYPE_VECTOR, not TYPE_FLAGS.
1875 2008-08-24 Tom Tromey <tromey@redhat.com>
1877 * xml-tdesc.c (tdesc_end_union): Update.
1878 * stabsread.c (define_symbol): Update.
1879 (read_type): Update.
1880 (read_struct_type): Update.
1881 (read_enum_type): Update.
1882 * spu-tdep.c (spu_builtin_type_vec128): Update.
1883 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1884 (sh_push_dummy_call_nofpu): Update.
1885 * mdebugread.c (parse_symbol): Update.
1886 (parse_symbol): Update.
1887 (parse_symbol): Update.
1888 (upgrade_type): Update.
1889 * jv-lang.c (java_lookup_class): Update.
1890 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1891 * i386-tdep.c (i386_mmx_type): Update.
1892 (i386_sse_type): Update.
1893 * gdbtypes.h (enum type_flag_value): New enum.
1894 (enum type_instance_flag_value): New enum.
1895 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1896 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1897 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1898 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1899 TYPE_FLAG_NOTTEXT): Now enum constants.
1900 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1901 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1902 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1903 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1904 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1905 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1906 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1907 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1908 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1909 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1910 TYPE_NOTTEXT): Update.
1911 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1912 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1913 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1914 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1915 TYPE_ADDRESS_CLASS_ALL): Update.
1916 (struct main_type) <flags>: Remove.
1917 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1918 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1919 flag_vector, flag_stub_supported, flag_nottext,
1920 flag_fixed_instance>: New fields.
1921 <nfields, vptr_fieldno>: Move earlier.
1922 (TYPE_FLAGS): Remove.
1923 * gdbtypes.c (make_pointer_type): Update.
1924 (address_space_name_to_int): Update.
1925 (address_space_int_to_name): Update.
1926 (make_type_with_address_space): Update.
1927 (make_cv_type): Update.
1928 (create_range_type): Update.
1929 (get_discrete_bounds): Update.
1930 (create_set_type): Update.
1931 (make_vector_type): Update.
1932 (smash_to_method_type): Update.
1933 (check_typedef): Update.
1934 (check_stub_method): Update.
1935 (init_type): Individually assign flag fields.
1936 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1937 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1938 (copy_type_recursive): Copy the entire main type. Don't use
1940 * features/rs6000/powerpc-altivec64l.c
1941 (initialize_tdesc_powerpc_altivec64l): Update.
1942 * features/rs6000/powerpc-altivec64.c
1943 (initialize_tdesc_powerpc_altivec64): Update.
1944 * features/rs6000/powerpc-altivec32l.c
1945 (initialize_tdesc_powerpc_altivec32l): Update.
1946 * features/rs6000/powerpc-altivec32.c
1947 (initialize_tdesc_powerpc_altivec32): Update.
1948 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1950 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1952 * dwarf2read.c (read_structure_type): Update.
1953 (read_enumeration_type): Likewise.
1954 (process_enumeration_scope): Likewise.
1955 (read_tag_pointer_type): Likewise.
1956 (read_subroutine_type): Likewise.
1957 (read_subroutine_type): Likewise.
1958 (read_base_type): Likewise.
1959 * coffread.c (coff_read_enum_type): Update.
1960 * ada-valprint.c (adjust_type_signedness): Update.
1961 * ada-typeprint.c (print_record_field_types): Update.
1962 * ada-lang.c (packed_array_type): Update.
1963 (empty_record): Don't reset TYPE_FLAGS.
1964 (ada_template_to_fixed_record_type_1): Update.
1965 (ada_template_to_fixed_record_type_1): Likewise.
1966 (template_to_static_fixed_type): Likewise.
1967 (to_record_with_fixed_variant_part): Likewise.
1968 (to_fixed_record_type): Likewise.
1969 (to_fixed_array_type): Likewise.
1970 (to_static_fixed_type): Likewise.
1972 2008-08-23 Jim Blandy <jimb@redhat.com>
1975 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1976 for the macro bcache.
1978 2008-08-23 Tom Tromey <tromey@redhat.com>
1980 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1981 (argc): Now 31 bits.
1983 2008-08-22 Tom Tromey <tromey@redhat.com>
1985 * NEWS: Move macro entries back under "New commands".
1987 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1989 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1990 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1991 (create_overlay_event_breakpoint): Loop over all objfiles to install
1992 multiple instances of the overlay event breakpoint if present.
1994 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1996 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1997 (info_spu_event_command): Command only supported on SPU architecture.
1998 (info_spu_signal_command): Likewise.
1999 (info_spu_mailbox_command): Likewise.
2000 (info_spu_dma_command): Likewise.
2001 (info_spu_proxydma_command): Likewise.
2003 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2005 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2006 if the thread has already exited.
2008 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2010 * infrun.c (proceed): Move back setting previous_inferior_ptid
2012 (wait_for_inferior): ... to here.
2013 (fetch_inferior_event): ... and here.
2015 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2017 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2018 (deprecated_current_gdbarch_select_hack): Call registers_changed
2019 instead of reinit_frame_cache.
2020 * gdbarch.c: Regenerate.
2022 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2024 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2026 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2028 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2030 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2032 * findvar.c (locate_var_value): Do not call get_frame_arch
2033 with a NULL frame argument.
2035 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2037 * frame.h (frame_map_regnum_to_name): Remove prototype.
2038 (frame_map_name_to_regnum): Remove prototype.
2039 * frame.c (frame_map_regnum_to_name): Remove.
2040 (frame_map_name_to_regnum): Remove.
2041 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2042 instead of frame_map_regnum_to_name.
2043 * ax-gdb.c: Include "user-regs.h".
2044 (gen_expr): Use user_reg_map_name_to_regnum instead of
2045 frame_map_name_to_regnum.
2046 * eval.c: Include "user-regs.h".
2047 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2048 instead of frame_map_name_to_regnum.
2049 * infcmd.c (registers_info): Likewise.
2050 * parse.c: Include "user-regs.h".
2051 (write_dollar_variable): Use user_reg_map_name_to_regnum
2052 instead of frame_map_name_to_regnum.
2053 * tracepoint.c: Include "user-regs.h".
2054 (encode_actions): Use user_reg_map_name_to_regnum
2055 instead of frame_map_name_to_regnum.
2056 * valops.c: Include "user-regs.h".
2057 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2058 of frame_map_regnum_to_name.
2060 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2062 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2063 and manually relocate .opd contents from BFD instead of reading
2064 them from target memory.
2066 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2068 * dwarf2read.c (processing_current_prefix): Delete static
2070 (process_full_comp_unit): Do not set processing_current_prefix.
2071 (dwarf2_full_name): New function.
2072 (read_func_scope): Do not set processing_current_prefix. Use
2074 (read_structure_type): Do not set processing_current_prefix. Remove
2075 unused inner cleanup.
2076 (process_structure_scope): Do not set processing_current_prefix.
2077 (read_enumeration_type): Use dwarf2_full_name.
2078 (determine_class_name): Return a const char *. Put the result
2079 on the objfile obstack. Use dwarf2_full_name.
2080 (read_namespace_type): New function.
2081 (read_namespace): Do not create the type here. Use
2083 (read_typedef): Use dwarf2_full_name. Do not pass the name
2085 (read_base_type): Do not pass the name to init_type. Handle
2087 (read_unspecified_type): Do not pass the name to init_type.
2088 (new_symbol): Use dwarf2_full_name instead of
2089 processing_current_prefix.
2090 (read_type_die): Do not set processing_current_prefix. Handle
2092 (determine_prefix): Handle specifications. Return the result
2093 on the objfile obstack. Handle unions correctly.
2095 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2097 * buildsym.c (add_symbol_to_list): Do not call
2098 cp_scan_for_anonymous_namespaces here.
2099 (finish_block): Do not call cp_set_block_scope here.
2100 * cp-namespace.c (processing_has_namespace_info)
2101 (processing_current_prefix): Delete.
2102 (cp_initialize_namespace): Do not initialize
2103 processing_has_namespace_info.
2104 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2105 not check processing_has_namespace_info.
2106 (cp_set_block_scope): Take prefix and namespace info flag as
2107 arguments. Honor namespaces regardless of a demangled name.
2108 * cp-support.h (processing_has_namespace_info)
2109 (processing_current_prefix): Delete declarations.
2110 (cp_set_block_scope): Update prototype.
2111 * dwarf2read.c (processing_has_namespace_info)
2112 (processing_current_prefix): New static variables.
2113 (read_file_scope): Initialize processing_has_namespace_info.
2114 (read_func_scope): Call cp_set_block_scope for C++.
2115 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2116 * symtab.c (symbol_demangled_name): Accept a const argument.
2117 * symtab.h (symbol_demangled_name): Update prototype.
2119 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2121 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2122 * blockframe.c (find_pc_partial_function): Likewise.
2123 * buildsym.c (find_symbol_in_list): Likewise.
2124 * c-valprint.c (c_val_print): Likewise.
2125 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2126 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2127 * cp-support.c (cp_remove_params): Renamed from remove_params and
2129 (overload_list_add_symbol): Update call to remove_params.
2130 * cp-support.h (cp_remove_params): Declare.
2131 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2132 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2133 * expprint.c (dump_subexp_body_standard): Likewise.
2134 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2135 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2137 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2138 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2139 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2140 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2141 symbols and SYMBOL_PRINT_NAME for messages.
2142 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2143 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2144 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2145 SYMBOL_SET_LINKAGE_NAME.
2146 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2147 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2149 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2150 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2151 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2152 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2153 (address_info): Use SYMBOL_PRINT_NAME for messages and
2154 SYMBOL_LINKAGE_NAME for lookups.
2155 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2156 * stabsread.c (patch_block_stabs, define_symbol)
2157 (read_type, read_enum_type, common_block_end)
2158 (cleanup_undefined_types_1, scan_file_globals): Use
2159 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2160 and SYMBOL_PRINT_NAME.
2161 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2162 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2163 cp_remove_params instead of cplus_demangle.
2164 (print_block_frame_labels, print_frame_arg_vars): Use
2165 SYMBOL_LINKAGE_NAME.
2166 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2167 SYMBOL_LINKAGE_NAME.
2168 (dump_symtab_1, print_symbol, print_partial_symbols)
2169 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2170 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2171 (SYMBOL_SET_LINKAGE_NAME): New.
2172 (SYMBOL_SET_NAMES): Add a comment.
2173 * tracepoint.c (set_traceframe_context, validate_actionline)
2174 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2175 lookups and SYMBOL_PRINT_NAME for output.
2176 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2177 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2179 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2181 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2182 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2183 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2184 obj_section_addr and obj_section_endaddr.
2185 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2186 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2187 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2188 (find_extant_func_descr): Likewise.
2189 * solib-frv.c (frv_relocate_main_executable): Use
2191 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2192 obj_section_addr and obj_section_endaddr.
2194 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2196 * NEWS: Amplify last entry on boolean types in Ada.
2198 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2200 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2201 Make the dwarf2_cu * parameter output as well as input. Update it if
2202 we follow a reference to another CU.
2203 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2204 (die_type, die_containing_type): Update calls to changed functions.
2205 Use the returned CU along with the returned DIE.
2206 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2208 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2210 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2212 (process_queue): Do not read in the DIEs here.
2213 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2214 (read_full_die): Do not call queue_comp_unit from here.
2215 (maybe_queue_comp_unit): New function.
2216 (follow_die_ref): Use it.
2218 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2220 * dwarf2read.c (struct attribute): Move earlier.
2221 (struct die_info): Change attrs to a trailing array.
2222 (dwarf_alloc_die): Take the number of attributes. Allocate space
2224 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2225 allocate attributes.
2227 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2229 * dwarf2read.c (REF_HASH_SIZE): Delete.
2230 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2231 (struct die_info): Remove next_ref.
2232 (store_in_ref_table): Remove offset argument. Rewrite to use
2233 htab_find_slot_with_hash.
2234 (die_hash, die_eq): New.
2235 (read_comp_unit): Allocate the die_hash.
2236 (read_die_and_children): Update call to store_die_ref.
2237 (follow_die_ref): Rewrite to use htab_find_with_hash.
2239 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2241 * dwarf2read.c (free_die_list, copy_die): Delete.
2242 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2244 (read_full_die): Update call to dwarf_alloc_die. Allocate
2245 attributes on the CU obstack.
2246 (free_one_comp_unit): Do not call free_die_list.
2248 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2250 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2251 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2253 (read_full_die): Do not allocate DIEs for abbrev 0.
2254 (follow_die_ref): Correct error message.
2256 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2258 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2259 there are no symbols loaded, instead of throwing a generic error.
2260 (decode_variable): Likewise.
2262 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2264 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2265 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2267 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2268 and offset. Use size_t instead of unsigned long.
2269 (build_objfile_section_table): Use size_t instead of unsigned
2271 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2273 (find_pc_sect_section): Use obj_section_addr and
2274 obj_section_endaddr.
2275 * symfile.c (symfile.c): Remove code that maps sections
2276 offsets in "addr" to the object's sections.
2277 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2278 * gcore.c (gcore_create_callback): Use obj_section_addr and
2279 obj_section_endaddr.
2280 * maint.c (print_objfile_section_info): Likewise.
2281 * printcmd.c (sym_info): Use obj_section_addr and
2282 obj_section_endaddr.
2283 * symtab.c (fixup_section): Likewise.
2285 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2287 * sparc-tdep.c: Make some comments catch up with reality.
2289 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2291 * NEWS: Mention 'set target-async'
2293 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2295 * infrun.c (resume): If the thread is placed to the deferred step
2296 queue, mark it as running.
2298 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2300 Make sure target supports non-stop.
2301 * infcmd.c (run_command_1, attach_command): If non-stop mode
2302 is requested, verify the target supports it.
2303 * linux-nat.c (linux_nat_supports_non_stop): New.
2304 (linux_nat_add_target): Register the above.
2305 * target.c (find_default_supports_non_stop)
2306 (target_supports_non_stop): New.
2307 (init_dummy_target): Register find_default_supports_non_stop.
2308 * target.h (struct target_ops): New field to_supports_non_stop.
2309 (target_supports_non_stop): New.
2311 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2312 Vladimir Prus <vladimir@codesourcery.com>
2314 * target.c (target_async_permitted, target_async_permitted_1)
2315 (set_maintenance_target_async_permitted)
2316 (show_maintenance_target_async_permitted): New.
2317 (initialize_targets): Register 'set target-async'.
2318 * target.h (target_async_permitted): Declare.
2319 * linux-nat.c (linux_nat_async_enabled)
2320 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2321 (show_maintenance_linux_async_permitted): Remove.
2322 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2323 (get_pending_events, linux_nat_async): Use target_async_permitted.
2324 (linux_nat_set_async_mode): Remove, moving the only used bits
2326 (linux_nat_setup_async): This.
2327 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2328 Use linux_nat_setup_async.
2329 * remote.c (remote_async_permitted, remote_async_permitted_set)
2330 (set_maintenance_remote_async_permitted)
2331 (show_maintenance_remote_async_permitted): Remove.
2332 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2333 (remote_is_async_p): Use target_async_permitted.
2334 (_initialize_remote): Don't register 'main set remote-async'.
2335 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2336 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2337 * mi/mi-main.c (mi_cmd_list_target_features): New.
2339 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2341 * target.c (maybe_kill_then_attach)
2342 (maybe_kill_then_create_inferior): Remove.
2343 (update_current_target): Do not default to_attach,
2344 to_create_inferiour, to_is_async_p.
2346 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2348 Changes for supporting boolean types in debugging data.
2349 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2350 API to return LONGEST values rather than struct values.
2351 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2352 and discrete_type_high_bound.
2353 (to_fixed_range_type): Create a range type in cases where
2354 argument is base type and its limits are representable as ints.
2355 (ada_is_modular_type): Correct so that base type must be integral.
2356 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2357 keywords when they appear alone, since we are phasing out
2358 direct representation of these identifiers in debugging data.
2359 * ada-exp.y: Define 'true' and 'false' as primaries.
2360 (type_boolean): New function.
2361 (type_int,type_long,type_long_long,type_floattype_double)
2362 (type_long_double): Remove uses of current_gdbarch for consistency
2364 (write_int): Change comment to indicate that it might write boolean
2366 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2367 type, since will no longer be represented as enumerated type in
2369 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2371 * NEWS: Note support boolean types.
2373 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2375 * bsd-uthread.c (bsd_uthread_close): New.
2376 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2378 (bsd_uthread_solib_loaded): Fix typo.
2379 (bsd_uthread_target): Register bsd_uthread_close.
2381 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2383 * corelow.c (core_open): Assume there was no upper layer left
2384 behind from a previous inferior.
2385 * target.c (pop_all_targets): Rename to ...
2386 (pop_all_targets_above): ... this. Add a target stratum
2387 parameter. Use it instead of hardcoding the dummy_stratum.
2388 (pop_all_targets): New, defer to pop_all_targets_above.
2389 (target_preopen): Use pop_all_targets_above.
2390 * target.h (pop_all_targets_above): Declare.
2392 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2394 * gdbthread.h (thread_change_ptid): Declare.
2395 * infrun.c (infrun_thread_ptid_changed): New.
2396 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2397 thread_ptid_changed observer.
2398 * regcache.c (regcache_thread_ptid_changed): New.
2399 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2400 thread_ptid_changed observer.
2401 * thread.c (thread_change_ptid): New.
2403 2008-08-18 Tom Tromey <tromey@redhat.com>
2405 * symfile.c (reread_symbols): Update.
2406 * solib-sunos.c (allocate_rt_common_objfile): Update.
2407 * objfiles.c (allocate_objfile): Update.
2408 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2411 2008-08-18 Tom Tromey <tromey@redhat.com>
2413 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2416 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2418 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2420 (rs6000_in_function_epilogue_p): Check for bctr.
2421 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2422 number. Set gpr_mask and used_bl. Continue scanning while some
2423 expected registers are not saved. Set lr_register if LR is not
2425 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2427 2008-08-17 Tom Tromey <tromey@redhat.com>
2430 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2431 (ep_find_event_name_end): Remove.
2432 (catch_fork_temporary, catch_vfork_temporary,
2433 catch_fork_permanent, catch_vfork_permanent): New constants.
2434 (catch_vfork, catch_fork): Remove.
2435 (catch_fork_command_1): Add 'command' argument. Remove
2436 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2438 (catch_exec_command_1): Add 'command' argument; remove
2439 'tempflag'. Handle NULL 'arg'.
2440 (catch_load_command_1): Likewise.
2441 (catch_unload_command_1): Likewise.
2442 (catch_ada_exception_command): Likewise.
2443 (catch_assert_command): Likewise.
2444 (catch_catch_command): New function.
2445 (catch_throw_command): Likewise.
2446 (catch_command_1): Remove.
2447 (catch_command): Just call error.
2448 (tcatch_command): Likewise.
2449 (catch_cmdlist): New global.
2450 (tcatch_cmdlist): Likewise.
2451 (add_catch_command): New function.
2452 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2453 commands. Create all catch sub-commands.
2455 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2457 * gdbthread.h: Add comments.
2458 * stack.c (get_selected_block): Return 0 on an exited thread.
2459 * top.c (execute_command): Check for is_stopped, not !is_running.
2460 * event-top.c (command_handler): Likewise.
2462 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2464 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2465 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2466 (mi_cmd_exec_finish): Remove "return".
2468 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2470 * target.h (pop_all_targets): Declare.
2471 * target.c (pop_all_targets): New.
2472 * top.c (quit_target): Pop all targets instead of just closing the
2475 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2476 Thiago Jung Bauermann <bauerman@br.ibm.com>
2478 * cli-script.c (read_next_line): Add parse_commands argument.
2479 (recurse_read_control_structure): Adapt to new read_next_line
2481 (read_command_lines): Add parse_commands argument.
2482 (define_command): Adapt to new read_command_lines signature.
2483 (document_command): Likewise.
2484 * breakpoint.c (commands_command): Likewise.
2485 * defs.h (read_command_lines): Adjust function prototype.
2487 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2489 * ada-lang.c (pos_atr): Account for the possibility that the
2490 argument may be a reference.
2492 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2494 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2495 ('F' format) for @FIX names generated by the loader, retaining only
2496 the minimal symbols (and no partial symbol tables) for these names.
2497 Fixes warning messages about symbols that are found in partial
2498 symbol tables, but not full symbol tables.
2500 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2502 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2505 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2507 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2508 Include "features/rs6000/powerpc-vsx64.c".
2509 (ppc_supply_vsxregset): New function.
2510 (ppc_collect_vsxregset): New function.
2511 (IS_VSX_PSEUDOREG): New macro.
2512 (IS_EFP_PSEUDOREG): New macro.
2513 (vsx_register_p): New function.
2514 (ppc_vsx_support_p): New function.
2515 (rs6000_builtin_type_vec128): New function.
2516 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2517 correct names for VSX registers and EFPR registers.
2518 (rs6000_pseudo_register_type): Return correct types for VSX
2520 (rs6000_pseudo_register_reggroup_p): Return correct group for
2521 VSX and EFPR registers.
2522 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2523 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2524 (vsx_pseudo_register_read): New function.
2525 (vsx_pseudo_register_write): New function.
2526 (efpr_pseudo_register_read): New function.
2527 (efpr_pseudo_register_write): New function.
2528 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2529 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2530 (rs6000_gdbarch_init): Declare have_vsx.
2531 Initialize new upper half VSX registers.
2532 Initialize VSX-related and EFPR-related pseudo-registers variables.
2533 Adjust the number of pseudo registers accordingly.
2535 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2537 (gdb_vsxregset_t): New type.
2538 (have_ptrace_getsetvsxregs): New variable.
2539 (fetch_vsx_register): New function.
2540 (fetch_register): Handle VSX registers.
2541 (fetch_vsx_registers): New function.
2542 (fetch_ppc_registers): Handle VSX registers.
2543 (store_ppc_registers): Handle VSX registers.
2544 (store_vsx_register): New function.
2545 (store_register): Handle VSX registers.
2546 (store_vsx_registers): New function.
2547 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2548 (gdb_vsxregset_t): New type.
2549 (supply_vsxregset): New function.
2550 (fill_vsxregset): New function.
2552 * ppc-tdep.h (vsx_register_p): New prototype.
2553 (vsx_support_p): New prototype.
2554 (ppc_vsr0_regnum): New variable.
2555 (ppc_vsr0_upper_regnum): Likewise.
2556 (ppc_efpr0_regnum): Likewise.
2557 (ppc_builtin_type_vec128): New type.
2558 (ppc_num_vsrs): New constant.
2559 (ppc_num_vshrs): New constant.
2560 (ppc_num_efprs): Likewise.
2561 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2562 (ppc_supply_vsxregset): New prototype.
2563 (ppc_collect_vsxregset): New prototype.
2565 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2566 Include "features/rs6000/powerpc-vsx64l.c".
2567 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2568 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2569 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2570 (ppc_linux_regset_from_core_section): Handle VSX core section.
2571 (ppc_linux_core_read_description): Support VSX-enabled core files.
2573 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2574 Declare tdesc_powerpc_vsx64l
2576 * corelow.c (get_core_register_section): Support VSX-enabled
2579 * features/rs6000/power-vsx.xml: New VSX descriptions.
2580 * features/rs6000/powerpc-vsx32.xml: New file.
2581 * features/rs6000/powerpc-vsx32l.xml: New file.
2582 * features/rs6000/powerpc-vsx64.xml: New file.
2583 * features/rs6000/powerpc-vsx64l.xml: New file.
2584 * features/rs6000/powerpc-vsx32.c: New file (generated).
2585 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2586 * features/rs6000/powerpc-vsx64.c: New file (generated).
2587 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2588 * features/Makefile: Updated with new descriptions.
2589 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2590 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2592 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2594 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2595 call linux_target twice.
2597 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2599 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2601 (LM_ADDR): Use l_addr if available; if not, use link map and set
2604 2008-08-14 Tom Tromey <tromey@redhat.com>
2606 * macrocmd.c (macro_define_command): Check for NULL argument.
2607 (macro_undef_command): Likewise.
2609 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2611 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2613 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2615 * breakpoint.c (always_inserted_auto, always_inserted_on)
2616 (always_inserted_off, always_inserted_enums): New.
2617 (always_inserted_mode): Change type to char* and point to
2618 always_inserted_auto.
2619 (show_always_inserted_mode): In auto mode, also show the current
2620 effect of the option.
2621 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2622 (_initialize_breakpoint): Make the "set breakpoints
2623 always-inserted" command an enum command. Extend help to describe
2626 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2628 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2629 query valid) bit. Ignore bits outside the condition field.
2630 (info_spu_proxydma_command): Ignore bits outside the field.
2632 2008-08-12 Michael Snyder <msnyder@vmware.com>
2634 * MAINTAINERS: Update my email address.
2636 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2638 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2640 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2642 Add no-ack mode to the remote protocol --- optionally stop ACKing
2643 packets and responses when we have a reliable communication
2646 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2648 * remote.c (struct remote_state): Add noack_mode field.
2649 (PACKET_QStartNoAckMode): New.
2650 (remote_start_remote): Don't any outstanding packet here.
2651 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2652 here. Activate noack mode if requested.
2653 (remote_protocol_features): Add QStartNoAckMode.
2655 (putpkt_binary): Don't send ack in noack mode.
2656 (read_frame): Don't recompute the checksum in noack mode.
2657 (getpkt_sane): Skip sending ack if in noack mode.
2658 (_initialize_remote): Add set/show remote noack mode.
2659 * NEWS: Note the new features.
2661 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2663 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2665 (rs6000_skip_main_prologue): New function.
2666 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2668 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2670 * MAINTAINERS (Write After Approval): Add self.
2672 2008-08-11 Stan Shebs <stan@codesourcery.com>
2675 * disasm.c (gdb_disassemble_info): Set endian_code.
2676 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2677 * gdbarch.h, gdbarch.c: Regenerate.
2678 * arch-utils.c (initialize_current_architecture): Set the
2679 default byte_order_for_code.
2680 (gdbarch_info_init): Ditto.
2681 (gdbarch_info_fill): Ditto.
2682 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2683 (thumb_analyze_prologue): Swap halfword if code endianness is
2684 different from general endianness.
2685 (arm_skip_prologue): Similarly.
2686 (arm_scan_prologue): Ditto.
2687 (thumb_get_next_pc): Ditto.
2688 (arm_get_next_pc): Ditto.
2689 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2690 choose correct endianness for breakpoints.
2692 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2694 * bsd-kvm.c: Include "gdbthread.h".
2695 (bsd_kvm_ptid): New.
2696 (bsd_kvm_open): Add a main thread.
2697 (bsd_kvm_close): Delete it.
2698 (bsd_kvm_thread_alive): New.
2699 (bsd_kvm_pid_to_str): New.
2700 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2702 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2704 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2706 * buildsym.c (start_subfile): Properly cast sentinel in concat
2708 * cp-name-parser.y: Include "config.h".
2709 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2711 * gdb_select.h: Include sys/time.h if sys/select.h is not
2714 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2716 * go32-nat.c: Include "gdbthread.h".
2717 (go32_stop, go32_kill_inferior): Delete the main thread.
2718 (go32_create_inferior): Add it.
2719 (go32_thread_alive, go32_pid_to_str): New.
2720 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2722 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2724 * go32-nat.c (fetch_register, store_register): Pass the regcache
2725 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2726 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2727 (struct seg_descr, struct seg_descr): pack the whole struct
2728 instead of each member individually.
2730 2008-08-09 Andreas Schwab <schwab@suse.de>
2732 * python/python.c (_initialize_python): Use unabbreviated commands
2735 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2737 * Makefile.in (stamp-h): Also create .deps.
2739 2008-08-09 Tom Tromey <tromey@redhat.com>
2741 * Makefile.in (generated_files): Add GNULIB_H.
2743 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2745 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2746 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2748 (pa64_current_sos): Remove map private warning warning.
2749 * solib-som.c: Include string.h and sys/utsname.h.
2750 (get_hpux_major_release): New function.
2751 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2752 about shared library private mapping on HP-UX 11 and later. Only force
2753 private mapping of shared libraries on HP-UX 10 and earlier.
2754 (link_map_start): Delete warning.
2756 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2757 H.J. Lu <hongjiu.lu@intel.com>
2758 Mark Kettenis <kettenis@gnu.org>
2760 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2761 (amd64_init_frame_cache): Initialize saved_sp_reg.
2762 (amd64_analyze_stack_align): New.
2763 (amd64_analyze_prologue): Call it.
2764 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2765 %rip to 8 when halfway aligning the stack.
2767 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2770 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2772 (i386_alloc_frame_cache): Remove stack_align. Initialize
2774 (i386_analyze_stack_align): Rewrite.
2775 (i386_frame_cache): Use saved_sp_reg if it is valid.
2777 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2779 * target.c: Include "solib.h".
2780 (target_pre_inferior): Call no_shared_libraries.
2781 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2783 (attach_command): Do not call clear_solib.
2785 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2787 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2790 2008-08-08 Tom Tromey <tromey@redhat.com>
2792 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2794 (python-utils.o): Likewise.
2796 2008-08-08 Andreas Schwab <schwab@suse.de>
2798 * corefile.c (_initialize_core): Remove spurious paren from set
2799 gnutarget doc string.
2801 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2803 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2804 Define PPC_FEATURE_BOOKE.
2805 (ppc_linux_get_hwcap): New function.
2806 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2807 4-bytes alignment restrictions.
2808 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2809 positioning of the read/write flags.
2810 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2813 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2815 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2817 * win32-nat.c (win32_add_thread): Change thread argument type to
2819 (win32_add_thread): Adjust.
2820 (win32_delete_thread): Change thread argument type to ptid_t.
2822 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2823 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2824 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2825 (init_win32_ops): Put to_magic last.
2826 (win32_win32_thread_alive): Adjust.
2828 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2830 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2831 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2833 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2835 * remote-m32r-sdi.c: Include "gdbthread.h".
2836 (remote_m32r_ptid): New.
2837 (m32r_close): Delete the main thread.
2838 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2840 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2841 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2843 2008-08-07 Tom Tromey <tromey@redhat.com>
2844 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2846 * aclocal.m4, configure: Rebuild.
2847 * configure.in: Call ZW_CREATE_DEPDIR,
2848 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2849 (MAKE, GMAKE): New substs.
2850 * acinclude.m4: Include depstand.m4.
2851 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2852 COMPILE, POSTCOMPILE, depcomp): New variables.
2853 Remove all _h variables.
2854 Remove many .o targets.
2855 ($(srcdir)/copying.c): avoid backslash-newline after comment
2856 sign (@maintainer_mode_true@).
2857 (HFILES_NO_SRCDIR): Regenerate.
2858 (generated_files): New variable.
2859 (all_gdbtk_cflags): Likewise.
2861 (init.o, version.o, copying.o): Remove.
2862 (distclean): Remove DEPDIR.
2863 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2864 printcmd.o, procfs.o, v850ice.o): Rewrite.
2865 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2866 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2867 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2868 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2869 gdbtk-wrapper.o): Likewise.
2870 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2871 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2872 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2873 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2874 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2875 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2876 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2877 tui-wingeneral.o, tui-winsource.o): Likewise.
2878 (all_object_files): New variable.
2879 ($(all_object_files)): New target.
2880 Include dependency files, when using GNU Make.
2882 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2884 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2885 the valid bit set. Ensure display order respects partial
2886 order defined by dependency bits.
2888 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2890 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2893 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2895 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2898 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2899 Tom Tromey <tromey@redhat.com>
2900 Thiago Jung Bauermann <bauerman@br.ibm.com>
2901 Doug Evans <dje@google.com>
2903 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2904 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2905 PYTHON_CFLAGS): New.
2906 (python_h, python_internal_h): New.
2907 (cli-script.o): Depend on python.h
2908 (python.o, python-utils.o): New.
2909 * cli/cli-script.c (print_command_lines): Handle python_control.
2910 (execute_control_command): Handle python_control.
2911 (execute_control_command_untraced): New function.
2912 (while_command): Call execute_control_command_untraced.
2913 (if_command): Likewise.
2914 (get_command_line): Remove static attribute.
2915 (read_next_line): Handle "python".
2916 (recurse_read_control_structure): Handle python_control.
2917 (read_command_lines): Handle python_control.
2919 * cli/cli-script.h (get_command_line): Add prototype.
2920 (execute_control_command_untraced): Likewise.
2921 * configure.ac: Add --with-python.
2922 * defs.h (enum command_control_type) <python_control>: New
2924 * python/python-internal.h: New file.
2925 * python/python.c: New file.
2926 * python/python.h: New file.
2927 * python/python-utils.c: New file.
2928 * NEWS: Mention Python scripting support and its new commands.
2930 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2932 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2934 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2936 * MAINTAINERS (Write After Approval): Add self.
2938 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2940 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2941 (insert_breakpoint_locations): Likewise.
2943 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2945 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2947 (set_longjmp_breakpoint): Likewise.
2949 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2952 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2955 2008-08-05 Tom Tromey <tromey@redhat.com>
2957 * bcache.c (deprecated_bcache_added): Initialize obstack.
2958 (bcache_xmalloc): Don't initialize obstack.
2959 (bcache_xfree): Conditionally free obstack.
2960 (bcache_memory_used): Update.
2962 2008-08-05 Tom Tromey <tromey@redhat.com>
2964 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2966 (append_psymbol_to_list): Accept a const pointer.
2967 (add_psymbol_to_list): Fix const correctness.
2968 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2969 (bcache_full): Declare.
2970 * bcache.c (bcache_data, deprecated_bcache): Remove.
2971 (bcache): Use bcache_full.
2972 (bcache_full): Rename from deprecated_bcache_added. Change return
2975 2008-08-04 Stan Shebs <stan@codesourcery.com>
2977 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2978 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2979 (enable_break): Remove test of BKPT_AT_SYMBOL.
2981 2008-08-02 Keith Seitz <keiths@redhat.com>
2983 * acinclude.m4: Include ../config/tcl.m4 to pick up
2984 standard Tcl configury bits.
2985 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2986 * configure.ac: Don't check if ../itcl exists when building
2987 gdbtk. It could be installed.
2988 Rewrite gdbtk configury to allow for using system-supplied
2989 Tcl and Tk. Gdbtk no longer requires build-time access to
2991 * Makefile.in: Remove everything related to itcl and itk.
2992 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2994 Remove v850ice.o build rule.
2995 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2996 gdbtk sources to use it.
2997 * configure: Regenerate.
2999 2008-07-31 Stan Shebs <stan@codesourcery.com>
3001 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3003 2008-07-30 Stan Shebs <stan@codesourcery.com>
3005 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3006 (add_to_objfile_sections): Remove use.
3008 2008-07-29 Tom Tromey <tromey@redhat.com>
3010 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3011 (lookup_cmd_composition): Likewise.
3013 2008-07-29 Tom Tromey <tromey@redhat.com>
3015 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3016 dead code. Fix indentation.
3018 2008-07-29 Stan Shebs <stan@codesourcery.com>
3020 * main.c (captured_main): Remove long-unused #if 0 blocks.
3022 2008-07-28 Tom Tromey <tromey@redhat.com>
3024 * annotate.h (deprecated_annotate_starting_hook): Remove.
3025 (deprecated_annotate_stopped_hook): Remove.
3026 (deprecated_annotate_exited_hook): Remove.
3027 * Makefile.in (annotate.o): Depend on observer_h.
3028 * top.c (deprecated_delete_breakpoint_hook): Remove.
3029 (deprecated_create_breakpoint_hook): Likewise.
3030 (deprecated_modify_breakpoint_hook): Likewise.
3031 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3032 * breakpoint.c (mention): Don't call removed hook.
3033 (delete_breakpoint): Likewise.
3034 (disable_breakpoint): Likewise.
3035 (do_enable_breakpoint): Likewise.
3036 * annotate.c: Include observer.h.
3037 (breakpoint_changed): Change type of argument.
3038 (_initialize_annotate): Register observers.
3039 (deprecated_annotate_starting_hook): Remove.
3040 (deprecated_annotate_stopped_hook): Remove.
3041 (deprecated_annotate_exited_hook): Remove.
3042 (annotate_starting): Update for hook removal.
3043 (annotate_stopped): Likewise.
3044 (annotate_exited): Likewise.
3045 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3046 (deprecated_create_breakpoint_hook): Likewise.
3047 (deprecated_modify_breakpoint_hook): Likewise.
3049 2008-07-28 Tom Tromey <tromey@redhat.com>
3051 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3053 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3055 * configure.ac: Check for the GNU/Linux ptrace signature.
3056 * configure: Regenerated.
3058 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3060 * linux-nat.c (resume_callback): Add more debugging output.
3061 (linux_nat_has_pending_sigint): New function, based on
3062 linux_nat_has_pending.
3063 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3064 (stop_wait_callback): Remove flush_mask handling. Honor
3065 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3067 (linux_nat_has_pending, flush_callback): Remove.
3068 (linux_nat_filter_event): Check for ignore_sigint.
3069 (linux_nat_wait): Remove flush_mask support and call to
3070 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3071 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3073 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3075 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3076 report events from resumed threads.
3078 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3080 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3081 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3082 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3084 (mips32_next_pc): Handle the syscall instruction.
3085 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3086 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3088 2008-07-26 Tom Tromey <tromey@redhat.com>
3091 * valops.c (value_struct_elt): Treat function-valued field as a
3094 2008-07-26 Tom Tromey <tromey@redhat.com>
3097 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3098 longer tokens first.
3100 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3103 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3104 (get_cmd_async_ok): Remove.
3105 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3106 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3107 * infcmd.c (_initialize_infcmd): Likewise.
3108 * thread.c (_initialize_thread): Likewise.
3110 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3112 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3113 128-bit long doubles in even-odd pairs of FPRs. Do not
3114 right-align float arguments for big-endian.
3115 (mips_n32n64_return_value): Apply return value convention for
3116 structs containing one or two floating-point values to soft-float
3117 as well as hard-float. Handle 128-bit long doubles in such
3119 (mips_o32_push_dummy_call): Only skip one integer register for a
3120 float argument passed in an FPR.
3122 2008-07-25 Tom Tromey <tromey@redhat.com>
3124 * tui/tui-hooks.c: Include observer.h.
3125 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3127 (tui_bp_created_observer, tui_bp_deleted_observer,
3128 tui_bp_modified_observer): New globals.
3129 (tui_install_hooks): Use observers, not events.
3130 (tui_remove_hooks): Likewise.
3131 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3132 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3134 (breakpoint_notify): Check mi_can_breakpoint_notify.
3135 (breakpoint_hooks): Remove.
3136 (mi_cmd_break_insert): Attach observers. Don't use events.
3137 * tracepoint.c: Include observer.h, not gdb-events.h.
3138 (tracepoint_operation, trace_pass_command): Notify observer.
3139 * interps.c: Don't include gdb-events.h.
3140 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3141 * gdbarch.c: Rebuild.
3142 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3143 (deprecated_current_gdbarch_select_hack): Notify observer.
3144 * breakpoint.h: Don't include gdb-events.h.
3145 * breakpoint.c: Don't include gdb-events.h.
3146 (condition_command): Notify observer.
3147 (commands_command): Likewise.
3148 (commands_from_control_command): Likewise.
3149 (mention, delete_breakpoint, set_ignore_count): Likewise.
3150 (disable_breakpoint, do_enable_breakpoint): Likewise.
3151 * Makefile.in (gdb_events_h): Remove.
3152 (breakpoint_h): Update.
3153 (COMMON_OBS): Remove gdb-events.o.
3154 (gdb-events.o): Remove.
3155 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3156 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3157 * gdb-events.c: Remove.
3158 * gdb-events.h: Remove.
3159 * gdb-events.sh: Remove.
3161 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3163 * remote.c (remote_threads_extra_info): Don't query the remote
3164 server about info on the internally added main thread.
3166 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3168 * nto-procfs.c (procfs_attach): Populate initial thread list.
3169 (procfs_wait): Return new pid, built from the inferior status.
3171 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3173 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3174 * configure: Regenerate.
3176 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3178 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3179 (procfs_resume): Workaround for dereferencing type-punned pointer
3181 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3183 * nto-tdep.h (nto_parse_redirection): Likewise.
3185 2008-07-21 Stan Shebs <stan@codesourcery.com>
3187 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3188 * gdbarch.sh: Adjust comment to refer to
3189 in_solib_dynsym_resolve_code().
3190 * gdbarch.h, gdbarch.c: Update.
3191 * solib-osf.c: Ditto.
3193 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3195 * config/mips/nm-irix5.h: Remove undef of
3196 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3198 2008-07-21 Tom Tromey <tromey@redhat.com>
3200 * symfile.c (reread_symbols): Don't pass argument to observer.
3201 * exec.c (exec_file_attach): Don't pass argument to observer.
3202 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3203 * symtab.c (symtab_observer_executable_changed): Remove argument.
3204 * observer.sh: Handle functions with no arguments.
3206 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3207 Chris Demetriou <cgd@google.com>
3209 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3210 section fits within an ELF segment to handle ELF segments that hit
3211 the end of the address space.
3213 2008-07-20 Chris Demetriou <cgd@google.com>
3215 * MAINTAINERS (Write After Approval): Add self.
3217 2008-07-18 Tom Tromey <tromey@redhat.com>
3220 * NEWS: Add entry for macro commands.
3221 * Makefile.in (macrocmd.o): Add gdb_string.h.
3222 * macroscope.h (user_macro_scope): Declare.
3223 (default_macro_scope): Update documentation.
3224 (macro_user_macros): Declare.
3225 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3226 Use user_macro_scope.
3227 (null_macro_lookup): Remove.
3228 * macrotab.h (macro_callback_fn): Declare.
3229 (macro_for_each): Likewise.
3230 (macro_allow_redefinitions): Likewise.
3231 * macrotab.c (foreach_macro): New function
3232 (macro_for_each): Likewise.
3233 (struct macro_table) <redef_ok>: New field.
3234 (macro_allow_redefinitions): New function.
3235 (new_macro_table): Update.
3236 (macro_define_function): Likewise.
3237 (macro_define_object): Likewise.
3238 * macroscope.c (user_macro_scope): New function.
3239 (default_macro_scope): Use it.
3240 (macro_user_macros): New global.
3241 (standard_macro_lookup): Look in macro_user_macros.
3242 (_initialize_macroscope): New function.
3243 * macroexp.h (macro_is_whitespace, macro_is_digit,
3244 macro_is_identifier_nondigit): Declare.
3245 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3246 (macro_is_digit): Likewise.
3247 (macro_is_identifier_nondigit): Likewise.
3248 (get_identifier): Update.
3249 (get_pp_number): Likewise.
3250 (get_token): Likewise.
3251 * macrocmd.c (skip_ws): New function.
3252 (extract_identifier): Likewise.
3253 (free_macro_definition_ptr): Likewise.
3254 (user_macros): Remove.
3255 (macro_define_command): Implement.
3256 (_initialize_macrocmd): Update.
3257 (macro_undef_command): Implement.
3258 (print_one_macro): New function.
3259 (macro_list_command): Implement.
3261 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3263 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3265 * configure: Regenerate.
3267 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3269 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3271 2008-07-15 Andreas Schwab <schwab@suse.de>
3273 * valops.c (value_cast_pointers): Follow typedefs when checking
3276 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3278 * block.c (block_function): Renamed to ...
3279 (block_linkage_function): ... this. All callers changed.
3280 * block.h (block_function): Renamed to ...
3281 (block_linkage_function): ... this.
3283 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3285 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3287 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3289 * frame.c (frame_sp_unwind): Delete.
3290 (get_frame_sp): Do not use it.
3291 * frame.h (frame_sp_unwind): Delete prototype.
3293 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3295 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3297 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3299 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3300 * frame.c (frame_unwind_address_in_block): Delete.
3301 (get_frame_address_in_block): Do not use it. Check the type
3302 of the next frame first.
3303 (frame_cleanup_after_sniffer): Update comment.
3304 * frame.h (frame_unwind_address_in_block): Delete prototype.
3305 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3307 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3309 * frame.c (frame_func_unwind): Delete.
3310 (get_frame_func): Do not use it.
3311 * frame.h (frame_func_unwind): Delete prototype.
3312 * hppa-tdep.c (hppa_frame_cache): Update comment.
3313 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3315 2008-07-14 Stan Shebs <stan@codesourcery.com>
3317 * remote-sim.c (init_gdbsim_ops): Remove
3318 TARGET_REDEFINE_DEFAULT_OPS.
3320 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3322 * findvar.c (read_var_value): Remove unused variable.
3324 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3326 * infrun.c (handle_inferior_event): Tag threads as stopped
3327 before inserting breakpoints.
3329 2008-07-15 Hui Zhu <teawater@gmail.com>
3331 * MAINTAINERS: Added myself to section Write After Approval.
3333 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3336 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3338 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3340 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3341 (i386_dicos_push_dummy_code): New.
3342 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3343 Register i386_dicos_push_dummy_code.
3345 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3347 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3348 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3349 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3351 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3352 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3353 (mips_n32n64_fp_arg_chunk_p): Update caller.
3355 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3356 (mips_n32n64_push_dummy_call): Update caller.
3358 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3360 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3361 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3364 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3366 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3367 (mips_o64_push_dummy_call): Update caller.
3369 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3370 (fp_register_arg_p, mips_dump_tdep): Update caller.
3372 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3373 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3375 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3377 (mips32_scan_prologue): Update caller.
3379 (heuristic_proc_start): Add gdbarch as parameter. Replace
3381 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3383 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3384 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3385 the current architecture. Update call to getregs_supplies.
3386 (getregs_supplies): Add gdbarch as parameter and replace
3389 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3390 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3391 NBSD_MIPS_JB_ELEMENT_SIZE.
3392 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3393 replace current_gdbarch.
3395 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3397 (mips_fetch_registers, mips_store_registers): Update call
3399 (mips_load): Use get_regcache_arch to get at the current_architecture
3400 and replace current_gdbarch.
3402 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3404 * thread.c (restore_selected_frame): On fail to restore, select
3405 the innermost frame, and don't crash when warning the user.
3407 2008-07-13 Hui Zhu <teawater@gmail.com>
3409 * symtab.c (expand_line_sal): Fix a memory leak.
3411 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3413 * utils.c (struct continuation): Define as inheriting struct
3415 (add_continuation, do_all_continuations)
3416 (discard_all_continuations, add_intermediate_continuation)
3417 (do_all_intermediate_continuations)
3418 (discard_all_intermediate_continuations): Adjust.
3420 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3422 Skip varobj in running threads.
3423 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3424 thread is not stopped, skip the varobj.
3425 * Makefile.in: Update dependencies.
3427 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3429 Enable all commands while inferiour is running
3430 * mi/mi-main.c (mi_cmd_execute): Don't check if
3431 inferiour is executing.
3433 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3435 Allow all CLI command even if target is executing.
3436 * gdb/top.c (execute_command_1): Don't check if the inferiour
3439 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3441 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3442 Fix printing of frame, when frame is wrong.
3444 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3446 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3447 backchain is unreadable.
3449 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3451 * spu-linux-nat.c: Include "gdbthread.h".
3452 (spu_child_post_startup_inferior): Register main thread.
3453 (spu_child_post_attach): Likewise.
3454 * Makefile.in (spu-linux-nat.o): Update dependencies.
3456 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3458 Rewrite continuations internals on top of cleanups and plug
3459 continuation arguments leaks.
3461 * defs.h (struct continuation): Make it opaque.
3462 (add_continuation, add_intermediate_continuation): Drop the int
3463 argument of the continuation hook argument. Add
3464 continuation_free_args argument.
3465 (do_all_continuations, do_all_intermediate_continuations): Drop
3466 the error_p argument.
3468 * utils.c (add_continuation): Drop the int argument of the
3469 continuation hook argument. Add continuation_free_args argument.
3470 Reimplement on top of cleanups.
3471 (do_all_continuations): Drop error argument. Reimplement on top
3473 (discard_all_continuations): Reimplement on top of cleanups.
3474 (add_intermediate_continuation): Drop the int argument of the
3475 continuation hook argument. Add continuation_free_args argument.
3476 Reimplement on top of cleanups.
3477 (do_all_intermediate_continuations): Drop error argument.
3478 Reimplement on top of cleanups.
3479 (discard_all_intermediate_continuations): Reimplement on top of
3482 * breakpoint.c (until_break_command_continuation): Drop error
3483 argument. Add xfree as continuation argument deleter.
3485 * inf-loop.c (inferior_event_handler): On error, discard all
3486 continuations. Adjust to new do_all_intermediate_continuations
3487 and do_all_continuations interfaces.
3489 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3490 Pass xfree as continuation argument deleter.
3491 (finish_command_continuation): Drop error_p argument. Adjust.
3492 (finish_command_continuation_free_arg): New.
3493 (finish_command): Pass finish_command_continuation_free_arg as
3494 continuation argument deleter. Adjust to new do_all_continuations
3496 (attach_command_continuation): Drop error_p argument.
3497 (attach_command_continuation_free_args): New.
3498 (attach_command): Pass attach_command_continuation_free_args as
3499 continuation argument deleter.
3501 * interps.c (interp_set): Adjust to new do_all_continuations
3504 * event-top.c (stdin_event_handler): In error, also discard the
3505 intermediate continuations.
3507 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3509 Replace struct continuation_args by void* and per command structs.
3511 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3513 * breakpoint.c (struct until_break_command_continuation_args):
3515 (until_break_command_continuation): Take a void* instead of a
3516 continuations_arg. Adjust.
3517 (until_break_command): Adjust to use struct
3518 until_break_command_continuation_args instead of struct
3521 * infcmd.c (struct step_1_continuation_args): New.
3522 (step_1_continuation): Take a void* instead of a
3523 continuations_arg. Adjust to use struct step_1_continuation_args.
3524 (step_once): Adjust to use struct step_1_continuation_args.
3526 (struct finish_command_continuation_args): New.
3527 (finish_command_continuation): Take a void* instead of a
3528 continuations_arg. Adjust to use struct
3529 finish_command_continuation_args.
3530 (finish_command): Adjust to use struct
3531 finish_command_continuation_args.
3532 (struct attach_command_continuation_args): New.
3533 (attach_command_continuation): Take a void* instead of a
3534 continuations_arg. Adjust to use struct
3535 attach_command_continuation_args.
3536 (attach_command): Adjust to use struct
3537 attach_command_continuation_args.
3539 * defs.h (struct continuation_arg): Delete.
3540 (struct continuation): Replace the struct continuation_arg*
3541 parameter of continuation_hook by a void*. Replace "arg_list"
3542 member by a new "args" member with void* type.
3543 (add_continuation, add_intermediate_continuation): Replace struct
3544 continuation_arg type usages by void* usages.
3546 * utils.c (add_continuation, do_all_continuations)
3547 (add_intermediate_continuation)
3548 (do_all_intermediate_continuations): Replace struct
3549 continuation_arg type usages by void* usages. Pass "args" instead
3552 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3554 * infrun.c (struct thread_stepping_state): Delete sal member.
3555 (init_thread_stepping_state): Add local sal. Use it instead of
3557 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3559 (step_into_function): Add local stop_func_sal. Use it instead of
3562 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3564 Implement -exec-continue/-exec-interrupt --all.
3565 * infcmd.c (continue_1): New, extracted from
3566 (continue_command): ...here.
3567 (interrupt_target_1): New, extracted from
3568 (interrupt_target_command): ...here.
3569 * inferior.h (continue_1, interrupt_target_1): New.
3570 * mi/mi-main.c (mi_cmd_exec_continue)
3571 (mi_cmd_exec_interrupt): Handle --all.
3573 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3575 Implement --thread and --frame.
3576 * gdbthread.h (find_thread_id): Declare.
3577 * thread.c (find_thread_id): Make non-static.
3578 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3579 thread and frame, if necessary.
3580 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3581 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3583 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3585 * infrun.c (resume): Discard cleanups on early exit path.
3587 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3589 * infrun.c (normal_stop): For MI, report which threads
3592 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3594 Report thread state in -thread-info output.
3595 * thread.c (print_thread_info): Add new field "state".
3597 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3599 * infrun.c (handle_inferior_event): Also ignore a
3600 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3602 2008-07-11 Tom Tromey <tromey@redhat.com>
3604 * completer.c (complete_line_internal): New function, from
3605 complete_line. Add 'for_help' parameter.
3606 (complete_line): Use it.
3607 (command_completer): Move later. Rewrite.
3609 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3611 * thread.c (thread_apply_command): Move making the cleanup out of
3614 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3618 * thread.c (enum thread_state): New.
3619 (thread_state main_thread_running): Delete, in favor of...
3620 (thread_state main_thread_state): ... this. Update throughout.
3621 (clear_thread_inferior_resources): New, split from free_thread.
3622 (free_thread): Call clear_thread_inferior_resources.
3623 (init_thread_list): Set main thread to stopped state.
3624 (add_thread_silent): Take care of PTID reuses.
3625 (delete_thread): If deleting inferior_ptid or a thread with
3626 refcount > 0, mark it as exited, but still keep it in the list.
3627 Only notify of thread exits, if we haven't done so yet.
3628 (iterate_over_threads): Make it safe to delete threads while
3629 iterating over them.
3630 (do_captured_list_thread_ids): Don't account for exited threads.
3631 (thread_alive): Check for the THREAD_EXITED state, and don't set
3632 ptid to -1 on exited threads.
3633 (set_running): Update to account for extra possible states.
3634 (is_thread_state): New.
3635 (is_stopped, is_exited): New.
3636 (is_running): Implement in terms of is_thread_state.
3637 (any_running): Update.
3638 (print_thread_info): Update. Account for exited threads. Don't
3639 warn about missed frame restoring here, its done in the cleanup.
3640 (switch_to_thread): Don't read from a thread that has gone.
3641 (restore_current_thread): In non-stop mode, do a full context
3643 (restore_selected_frame): Add a frame_level argument. Rewrite.
3644 (struct current_thread_cleanup): Add selected_frame_level and
3645 was_stopped members.
3646 (do_restore_current_thread_cleanup): Check if thread was stopped
3647 and still is, and if the target has registers, stack and memory
3648 before restoring the selected frame. Don't delete the cleanup
3650 (restore_current_thread_cleanup_dtor): New.
3651 (make_cleanup_restore_current_thread): Remove all arguments.
3653 (thread_apply_all_command): Update. Prune threads.
3654 (thread_apply_command): Update.
3655 (thread_command): Account for currently selected exited thread.
3656 (do_captured_thread_select): Check for a running thread. Prune
3658 (_initialize_thread): Make "info threads", "thread", "thread
3659 apply", and "thread apply all" appliable without a selected thread.
3660 * gdbthread.h (struct thread_info): Replace running_ by state_.
3662 (is_exited, is_stopped): Declare.
3663 (make_cleanup_restore_current_thread): Remove all arguments.
3664 * infrun.c: Include "event-top.h".
3665 (fetch_inferior_event): In non-stop mode, restore selected thread
3666 and frame after handling the event and running breakpoint
3667 commands. Display GDB prompt if needed.
3668 (normal_stop): In non-stop mode, don't print thread switching
3670 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3671 (get_cmd_no_selected_thread_ok): New.
3672 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3673 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3675 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3676 no-selected-thread ok.
3677 * top.c (execute_command): Check for non no-selected-thread-ok
3679 * linux-nat.c (struct saved_ptids, threads_to_delete)
3680 (record_dead_thread, prune_lwps): Delete.
3681 (exit_lwp): Unconditionally delete thread.
3682 (linux_nat_resume): Remove prune_lwps call.
3683 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3684 of is_running. Adjust to make_cleanup_restore_current_thread
3686 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3687 selected thread has exited.
3688 * inf-loop.c (inferior_event_handler): Don't display the prompt
3690 * varobj.c (c_value_of_root): Update.
3691 * defs.h (make_cleanup_dtor): Declare.
3692 * utils.c (make_cleanup_dtor): New.
3694 * Makefile.in (infrun.o): Depend on $(event_top_h).
3696 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3698 Add "continue -a" and "interrupt -a" options for non-stop mode.
3700 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3701 (continue_command): Add "-a" option.
3702 (interrupt_target_command): Add "-a" option.
3703 (_initialize_infcmd): Add extend help of continue and interrupt
3704 command to mention the new "-a" option. Mark "continue" async ok.
3706 2008-07-10 Doug Evans <dje@google.com>
3708 Add "set print symbol-loading on|off".
3709 * NEWS: Document new option.
3710 * symfile.h (print_symbol_loading): Declare.
3711 * symfile.c (print_symbol_loading): New global.
3712 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3713 from ..." if print_symbol_loading.
3714 (_initialize_symfile): Add set/show print symbol-loading.
3715 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3716 if print_symbol_loading.
3718 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3720 Non-stop linux native.
3722 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3724 (get_pending_status): Implement non-stop mode.
3725 (linux_nat_detach): Stop threads before detaching.
3726 (linux_nat_resume): In non-stop mode, always resume only a single
3728 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3729 add new lwp to GDB's thread table, and mark as running, executing
3730 and stopped appropriately.
3731 (linux_nat_filter_event): Don't assume there are other running
3732 threads when a thread exits.
3733 (linux_nat_wait): Mark the main thread as running and executing.
3734 In non-stop mode, don't stop all lwps.
3735 (linux_nat_kill): Stop lwps before killing them.
3736 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3738 (send_sigint_callback): New.
3739 (linux_nat_stop): New.
3740 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3742 * linux-nat.h (thread_db_attach_lwp): Declare.
3744 * linux-thread-db.c (thread_get_info_callback): Check for new
3745 threads if we have none.
3746 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3747 stopped lwp. Check for new threads if we have none.
3748 (thread_db_attach_lwp): New.
3749 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3750 (check_event): Set proc_handle.pid to the stopped lwp.
3751 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3752 lwp available, bail out if there is none.
3754 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3757 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3759 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3760 `current_pc' from CORE_ADDR to ULONGEST.
3762 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3765 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3767 * NEWS (New commands): Mention "set disable-randomization".
3768 * configure.ac: Add check for HAVE_PERSONALITY and
3769 HAVE_DECL_ADDR_NO_RANDOMIZE.
3770 * configure, config.in: Regenerate.
3771 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3772 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3774 (disable_randomization, show_disable_randomization)
3775 (set_disable_randomization): New.
3776 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3777 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3778 variable DISABLE_RANDOMIZATION.
3779 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3780 DISABLE_RANDOMIZATION.
3782 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3784 Adjust all targets to new target_stop interface.
3786 * gnu-nat.c (gnu_stop): Add ptid argument.
3787 * go32-nat.c (go32_stop): Add ptid argument.
3788 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3789 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3790 * monitor.c (monitor_stop): Add ptid argument.
3791 (monitor_open): Pass inferior_ptid to monitor_stop.
3792 (monitor_interrupt): Pass inferior_ptid to target_stop.
3793 (monitor_stop): Add ptid argument.
3794 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3795 (procfs_create_inferior): Add ptid argument.
3796 * procfs.c (procfs_stop): Add ptid argument.
3797 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3798 * remote-sim.c (gdbsim_stop): Add ptid argument.
3799 * sol-thread.c (sol_thread_stop): Add ptid argument.
3800 * win32-nat.c (win32_stop): Add ptid argument.
3802 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3804 Non-stop inferior control.
3806 * infrun.c (resume): In non-stop mode, always resume just one
3808 (proceed): Don't call prepare_to_proceed in non-stop mode.
3809 (fetch_inferior_event): In non-stop mode, switch context before
3811 (error_is_running, ensure_not_running): New.
3812 (handle_inferior_event): In non-stop mode: Mark only the event
3813 thread as stopped. Require that the target module manages adding
3814 threads to the thread list. Assert that there isn't a
3815 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3816 (normal_stop): Only mark not-running if inferior hasn't exited.
3817 In non-stop mode, only mark the event thread.
3819 * thread.c:Include "cli/cli-decode.h".
3820 (print_thread_info): Don't read from a running thread.
3821 Output "(running)" if thread is running.
3822 (switch_to_thread): Don't read stop_pc if thread is executing.
3823 (do_restore_current_thread_cleanup): Don't write to a running
3825 (thread_apply_all_command): Don't read from a running thread. In
3826 non-stop mode, do a full context-switch instead of just switching
3828 (thread_apply_command): In non-stop mode, do a full context-switch
3829 instead of just switching threads.
3830 (do_captured_thread_select): Likewise. Inform user if selected
3832 (_initialize_thread): Mark "info threads" and "thread" and
3835 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3836 unregister the target from the event loop.
3838 * infcmd.c (continue_command, step_1, jump_command)
3839 (signal_command): Ensure the selected thread isn't running.
3840 (interrupt_target_command): In non-stop mode, interrupt only the
3843 * inferior.h (error_is_running, ensure_not_running): Declare.
3845 * target.h (struct target_ops): Add ptid argument to the to_stop
3847 (target_stop): Add ptid_t argument.
3849 * target.c (update_current_target): Add ptid argument to to_stop's
3851 (debug_to_stop): Add ptid_t argument.
3852 (debug_to_rcmd): Set to_stop_ptid.
3854 * remote.c (remote_stop): Add ptid_t argument.
3855 (async_remote_interrupt): Add inferior_ptid to target_stop.
3856 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3858 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3860 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3862 Don't rely on ecs->wait_for_more.
3864 * infrun.c (proceed): Clear the stepping state, set
3865 previous_inferior_ptid and clear infwait state.
3866 (wait_for_inferior): Don't clear the stepping state, set
3867 previous_inferior_ptid, or clear the infwait state here.
3868 (fetch_inferior_event): Don't clear the stepping state, set
3869 previous_inferior_ptid, or clear the infwait state here. Don't
3870 condition on wait_for_more.
3872 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3874 Refactor infrun a bit.
3876 * infrun.c (currently_stepping): Take a struct
3877 thread_stepping_state instead of an execution_control_state.
3878 (struct thread_stepping_state): New, split from
3879 execution_control_state.
3880 (gtss, tss): New globals.
3881 (proceed): Clear the stepping state, set previous_inferior_ptid
3882 and clear infwait state.
3883 (init_wait_for_inferior): Clear the stepping state,
3884 previous_inferior_ptid and infwait state.
3885 (waiton_ptid, infwait_state): New, split from
3886 execution_control_state.
3887 (struct execution_control_state): Members that persist through
3888 events moved out to either struct thred_stepping_state or made
3889 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3890 (wait_for_inferior, fetch_inferior_event): Use local
3891 execution_control_state. Update to execution_control_state split.
3892 (init_execution_control_state): Adjust.
3893 (init_thread_stepping_state): New, extracted from
3894 init_execution_control_state.
3895 (context_switch): Take a ptid instead of an
3896 execution_control_state.
3897 (context_switch_to): Adjust.
3898 (adjust_pc_after_break): Adjust.
3899 (init_infwait_state): New.
3900 (handle_inferior_event): Adjust.
3902 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3903 Vladimir Prus <vladimir@codesourcery.com>
3905 Per-thread commands.
3907 * gdbthread.h: Remove unneeded forward declarations.
3908 Include "inferior.h".
3909 (struct thread_info): Add continuations,
3910 intermediate_continuations, proceed_to_finish, step_over_calls,
3911 stop_step, step_multi and stop_signal members.
3912 (save_infrun_state): Add continuations,
3913 intermediate_continuations, proceed_to_finish, step_over_calls,
3914 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3915 (load_infrun_state): Add continuations,
3916 intermediate_continuations, proceed_to_finish, step_over_calls,
3917 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3919 * thread.c (load_infrun_state): In non-stop mode, load
3920 continuations, intermediate_continuations, proceed_to_finish,
3921 step_over_calls, stop_step, step_multi and stop_signal.
3922 (save_infrun_state): Store continuations,
3923 intermediate_continuations, proceed_to_finish, step_over_calls,
3924 stop_step, step_multi, stop_signal and stop_bpstat.
3925 (save_infrun_state): Store continuations,
3926 intermediate_continuations, proceed_to_finish, step_over_calls,
3927 stop_step, step_multi, stop_signal and stop_bpstat.
3928 (free_thread): Clear The thread's stop_bpstat.
3930 * inferior.h (context_switch_to): Declare.
3932 * infrun.c (ecss): New global.
3933 (context_switch): Context switch continuations,
3934 intermediate_continuations, proceed_to_finish, step_over_calls,
3935 stop_step, step_multi, stop_signal and stop_bpstat.
3936 (wait_for_inferior): Use global ecss.
3937 (async_ecss, async_ecs): Delete.
3938 (fetch_inferior_event): Use global ecss.
3939 (context_switch_to): New.
3941 * top.c (execute_command): In non-stop, only check if the current
3942 thread is running, in all-stop, check if there's any thread
3945 * breakpoint.c (bpstat_remove_breakpoint): New.
3946 (bpstat_remove_breakpoint_callback): New.
3947 (delete_breakpoint): Clear the stop_bpstats of all threads.
3949 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3950 current thread is running, in all-stop, check if there's any
3953 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3955 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3957 Add non_stop global.
3959 * inferior.h (non_stop): Declare.
3960 * infrun.c (non_stop, non_stop_1): New.
3961 (set_non_stop, show_non_stop): New.
3962 (_initialize_infrun): Add "set/show non-stop" command.
3964 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3966 Adjust fork/vfork/exec to pass ptids around.
3968 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3969 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3971 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3973 * breakpoint.c (print_it_typical, bpstat_check_location)
3974 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3975 (create_fork_vfork_event_catchpoint): Adjust.
3976 * infrun.c (fork_event): Change parent_pid and child_pid types to
3978 (follow_exec, inferior_has_forked, inferior_has_vforked)
3979 (inferior_has_execd): Take a ptid_t and don't trim it.
3980 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3981 * linux-nat.c (linux_child_follow_fork): Adjust.
3982 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3983 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3984 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3986 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3988 Add "executing" property to threads.
3990 * inferior.h (target_executing): Delete.
3991 * gdbthread.h (struct thread_info): Add executing_ field.
3992 (set_executing, is_executing): New.
3993 * thread.c (main_thread_executing): New.
3994 (init_thread_list): Clear it and also main_thread_running.
3995 (is_running): Return false if target has no execution.
3996 (any_running, is_executing, set_executing): New.
3998 * top.c: Include "gdbthread.h".
3999 (target_executing): Delete.
4000 (execute_command): Replace target_executing check by any_running.
4001 * event-top.c: Include "gdbthread.h".
4002 (display_gdb_prompt, command_handler): Replace target_executing by
4004 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4005 here. Replace target_executing by is_running.
4006 * infrun.c (handle_inferior_event): Mark all threads as
4008 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4010 * stack.c (get_selected_block): Return null if inferior is
4012 * target.c (target_resume): Mark resumed ptid as executing.
4013 * breakpoint.c (until_break_command): Replace target_executing
4014 check by is_executing.
4015 * remote.c (remote_async_resume): Don't mark inferior as executing
4017 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4020 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4021 (mi_execute_async_cli_command): Replace target_executing by
4024 * frame.c (get_current_frame): Error out if the current thread is
4026 (has_stack_frames): New.
4027 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4030 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4033 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4035 * symfile.c (load_command): Reopen the exec file and reread
4036 symbols before anything else.
4038 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4040 * remote-sim.c: Include gdbthread.h.
4041 (remote_sim_ptid): New global.
4042 (gdbsim_create_inferior): Silently add the main task to GDB's
4044 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4045 task from GDB's thread list.
4046 (gdbsim_resume): Adjust to use remote_sim_ptid.
4047 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4048 (init_gdbsim_ops): Register gdbsim_thread_alive and
4050 (_initialize_remote_sim): Initialize remote_sim_ptid.
4051 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4053 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4055 * monitor (monitor_ptid): New global.
4056 (monitor_open): Silently add the main task to GDB's thread list.
4057 (monitor_close, monitor_mourn_inferior): Silently delete the main
4058 task from GDB's thread list.
4059 (monitor_thread_alive, monitor_pid_to_str): New.
4060 (init_base_monitor_ops): Register monitor_thread_alive and
4062 (_initialize_remote_monitors): Initialize monitor_ptid.
4064 * gdbthread.h (delete_thread_silent): Declare.
4065 * thread.c (delete_thread): Rename to ...
4066 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4067 don't do exit notifications.
4068 (delete_thread, delete_thread_silent): New, as wrappers to
4071 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4073 * breakpoint.c (update_global_location_list): Add boolean
4074 "should_insert" argument. Only insert locations if caller told it
4076 (update_global_location_list_nothrow): Add boolean "should_insert"
4077 argument. Pass it to update_global_location_list.
4078 (insert_breakpoints, create_longjmp_breakpoint)
4079 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4080 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4081 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4082 (enable_watchpoints_after_interactive_call_stop)
4083 (set_momentary_breakpoint, create_breakpoints)
4084 (break_command_really, watch_command_1)
4085 (create_ada_exception_breakpoint, update_breakpoint_locations)
4086 (do_enable_breakpoint, enable_command): Pass true to
4087 update_global_location_list.
4088 (bpstat_stop_status, disable_overlay_breakpoints)
4089 (disable_watchpoints_before_interactive_call_start)
4090 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4091 false to update_global_location_list.
4092 (update_breakpoints_after_exec): Don't temporarily disable
4093 always-inserted mode.
4095 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4097 * breakpoint.c (mark_breakpoints_out): Make public.
4098 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4099 here. Update comment.
4100 * breakpoint.h (mark_breakpoints_out): Declare.
4102 * linux-nat.c (linux_handle_extended_wait): On
4103 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4104 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4106 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4108 * infrun.c (follow_exec): Reset shared libraries before adding the
4111 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4113 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4115 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4117 * i386-dicos-tdep.c: Include "inferior.h".
4118 (i386_dicos_frame_align): New.
4119 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4120 dummy location ON_STACK.
4121 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4123 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4125 * gstdint.h: New file.
4127 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4129 * mi/mi-interp.c (mi_on_resume): Don't try to report
4130 resumed thread it the thread list is empty.
4132 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4134 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4135 completer for set to filename_completer.
4139 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4141 Implement -target-attach.
4142 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4144 2008-06-21 Hui Zhu <teawater@gmail.com>
4146 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4148 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4150 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4151 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4153 * target.h (struct target_ops): Add to_attach_no_wait member.
4154 (target_attach_no_wait): New.
4155 * target.c (update_current_target): Inherit to_attach_no_wait.
4157 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4158 target_attach_no_wait runtime check.
4160 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4161 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4164 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4166 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4167 on debug_displaced being set.
4169 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4171 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4172 directly instead of get_frame_id.
4174 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4176 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4177 (deal_with_atomic_sequence): Update BC masks.
4178 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4179 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4181 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4183 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4184 register, not the previous frame's.
4186 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4188 * source.c (select_source_symtab): Make sure we skip namespace
4189 symtabs when showing cpp source code.
4191 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4193 * MAINTAINERS (Authorized committers): Fix my email address.
4195 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4197 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4198 -target-download and -target-select via CLI, so that
4199 the quoting rules are the same as they were (unfortunately)
4200 in all prior gdb releases.
4201 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4202 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4203 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4204 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4205 (mi_cmd_execute): Set current_token even for commands
4208 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4210 * alphafbsd-tdep.c: Update for unwinder changes.
4211 * alpha-linux-tdep.c: Likewise.
4212 * alphanbsd-tdep.c: Likewise.
4213 * alphaobsd-tdep.c: Likewise.
4214 * avr-tdep.c: Likewise.
4215 * cris-tdep.c: Likewise.
4216 * frv-linux-tdep.c: Likewise.
4217 * frv-tdep.c: Likewise.
4218 * h8300-tdep.c: Likewise.
4219 * hppa-linux-tdep.c: Likewise.
4220 * iq2000-tdep.c: Likewise.
4221 * m32c-tdep.c: Likewise.
4222 * m32r-linux-tdep.c: Likewise.
4223 * m32r-tdep.c: Likewise.
4224 * m68hc11-tdep.c: Likewise.
4225 * mep-tdep.c: Likewise.
4226 * mn10300-tdep.c: Likewise.
4227 * mt-tdep.c: Likewise.
4228 * score-tdep.c: Likewise.
4229 * sh64-tdep.c: Likewise.
4230 * sh-tdep.c: Likewise.
4231 * sparc64fbsd-tdep.c: Likewise.
4232 * sparc64nbsd-tdep.c: Likewise.
4233 * sparc64obsd-tdep.c: Likewise.
4234 * v850-tdep.c: Likewise.
4235 * vaxobsd-tdep.c: Likewise.
4236 * vax-tdep.c: Likewise.
4237 * xstormy16-tdep.c: Likewise.
4239 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4241 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4242 (captured_mi_execute_command_args): Remove.
4243 (captured_mi_execute_command): Cast the closure to mi_parse
4244 pointer, not to captured_mi_execute_command_args, and don't
4245 set the action field thereof.
4246 (mi_execute_command): Pass struct mi_parse, not
4247 captured_mi_execute_command_args to captured_mi_execute_command.
4248 (mi_execute_command): Remove (dead) code for suppressing
4251 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4253 * linux-nat.c (enum sigchld_state): New.
4254 (linux_nat_async_events_state): Renamed from
4255 linux_nat_async_events_enabled.
4256 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4257 (sigchld_default_action): New.
4258 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4260 (linux_nat_create_inferior): Set events state to sigchld_default
4262 (linux_nat_resume): Adjust.
4263 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4264 (sigchld_handler): Adjust.
4265 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4266 (get_pending_events): Adjust.
4267 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4268 instead of a boolean.
4269 (linux_nat_async): Adjust.
4270 (_initialize_linux_nat): Capture default SIGCHLD action into
4271 sigchld_default_action.
4273 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4275 * breakpoint.c (moribund_locations): New.
4276 (bpstat_stop_status): Process moribund locations.
4277 (update_global_location_list): Add removed
4278 locations to moribund_locations.
4279 (breakpoint_retire_moribund): New.
4280 * breakpoint.h (struct bp_location): New field
4281 events_till_retirement.
4282 (breakpoint_retire_moribund): Declare.
4283 * thread.c (thread_count): New.
4284 * infrun.c (handle_inferior_event): Call
4285 breakpoint_retire_moribund.
4286 * gdbthread.h (thread_count): Declare.
4288 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4290 * dfp.c (decimal_convert): Call match_endianness before and after
4293 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4295 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4296 unsupported and we fall back to memory_insert_breakpoint, we
4297 use the unmodified requested address.
4299 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4301 * dwarf2read.c (read_attribute_value): Issue a complaint when
4302 adjusting size attribute values of 0xffffffff as zero.
4304 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4306 * i386-tdep.c (i386_16_byte_align_p): New.
4307 (i386_push_dummy_call): Determine stack space required for
4308 arguments going forwards allowing for 16-byte alignment, then push
4309 arguments going forwards.
4311 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4313 * infrun.c (start_remote): Don't clear thread list here.
4314 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4316 * remote.c (record_currthread): Upgrade the main thread and its
4317 entry in the thread list if this is the first time we hear about
4319 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4320 a tid member always alive.
4321 (remote_find_new_threads): Don't update the main thread here.
4322 (remote_start_remote): Clear thread list here. Always add the
4324 (extended_remote_attach_1): Add the main thread here.
4325 (extended_remote_mourn_1): Re-add the main thread here.
4326 (extended_remote_create_inferior_1): Add a main thread.
4328 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4330 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4332 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4334 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4336 (general_thread, continue_thread): Change type to ptid_t.
4337 (record_currthread): Take a ptid_t parameter instead of an
4339 (MAGIC_NULL_PID): Delete.
4340 (set_thread): Take a ptid_t parameter and adjust.
4341 (set_general_thread, set_continue_thread): New.
4342 (remote_thread_alive, remote_newthread_step)
4343 (remote_current_thread, remote_find_new_threads)
4344 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4345 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4346 (threadalive_test, remote_pid_to_str)
4347 (remote_get_thread_local_address): Adjust.
4348 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4349 and any_thread_ptid.
4351 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4353 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4354 * configure: Regenerated.
4356 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4358 * dwarf2read.c (read_attribute_value): Treat size attribute
4359 values of 0xffffffff as if the attribute value was zero.
4361 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4363 * linux-nat.c: Add description of overall logic.
4365 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4367 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4368 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4369 all dependencies on $(gdb_stdint_h).
4370 (distclean): Do not delete gdb_stdint.h.
4371 * acinclude.m4: Do not use stdint.m4.
4372 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4373 uintptr_t, and gdb_stdint.h.
4374 * defs.h: Include <stdint.h>.
4375 * gdb_thread_db.h: Assume stdint.h is already included.
4376 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4377 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4378 include gdb_stdint.h.
4379 * configure, config.in: Regenerate.
4381 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4383 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4384 decimal floating-point values in GPRs for soft-float.
4385 (do_ppc_sysv_return_value): Handle returning decimal
4386 floating-point values in GPRs for soft-float.
4388 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4390 * target.c (target_read_until_error): New.
4391 * target.h (target_read_until_error): Declare.
4392 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4393 target_read_until_error.
4395 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4397 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4398 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4399 after the DECFLOAT detection to fix a memory leak. Remove the
4400 redundant NUM initialization. Protect the DECFLOAT detection memory
4401 access before the P block. Restore the P memory content for the
4404 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4406 Kill the return value for all MI command functions.
4407 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4408 (mi_cmd_argv_ftype): Change return type to void.
4410 * mi/mi-main.c: Adjust all function that implement
4411 MI commands to return nothing.
4412 (struct captured_mi_execute_command_actions):
4413 Remove the rc field.
4414 (mi_cmd_execute): Return nothing.
4415 (mi_execute_async_cli_command): Return nothing.
4416 (mi_cmd_exec_interrupt): Don't print ^done here.
4417 (mi_cmd_target_select): Don't print ^connected here.
4418 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4419 Special-case -target-select and output ^connected, not ^done.
4421 * mi/mi-cmd-break.c: Adjust.
4422 * mi/mi-cmd-disas.c: Adjust.
4423 * mi/mi-cmd-env.c: Adjust.
4424 * mi/mi-cmd-file.c: Adjust.
4425 * mi/mi-cmd-stack.c: Adjust.
4426 * mi/mi-cmd-target.c: Adjust.
4427 * mi/mi-cmd-var.c: Adjust.
4428 * mi/mi-interp.c: Adjust.
4429 * mi/mi-symbol-cmds.c: Adjust.
4431 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4433 Emit ^running via observer.
4434 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4436 (mi_on_resume): Print ^running if not previously output.
4437 * mi/mi-main.c (running_result_record_printed): New.
4438 (captured_mi_execute_command): Reset
4439 running_result_record_printed. Use running_result_record_printed
4440 to decide if we should skip ^done.
4441 (mi_execute_async_cli_command): Don't print ^running here.
4442 * mi/mi-main.h (current_token, running_result_record_printed):
4445 2008-06-24 Michael Snyder <msnyder@specifix.com>
4447 * infrun.c (_initialize_infrun): White space and typo fix.
4449 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4451 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4452 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4453 when first loading DLL with "dll" command.
4455 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4457 * gnu-nat.c (proc_string): Use capital T for "Thread".
4459 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4461 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4463 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4465 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4466 the target cannot run.
4468 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4470 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4471 we're attaching to a running process.
4473 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4475 * win32-nat.c (handle_load_dll): Give dll name and load address
4476 if debug_events is on.
4477 (handle_unload_dll): Likewise.
4479 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4481 Don't suppress *running when doing finish.
4482 * infcall.c (call_function_by_hand): Set both
4483 suppress_resume_observer and suppress_stop_observer.
4484 * infcmd.c (suppress_run_stop_observers): Split into...
4485 (suppress_resume_observer, suppress_stop_observer): ...those.
4486 (finish_command_continuation): Clear suppress_stop_observer.
4487 (finish_command): Set suppress_stop_observer.
4488 * inferior.h (suppress_run_stop_observers): Split into...
4489 (suppress_resume_observer, suppress_stop_observer): ...those.
4490 * infrun.c (normal_stop): Check for suppress_stop_observer.
4491 * thread.c (set_running): Check for suppress_resume_observer.
4493 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4494 Pierre Muller <muller@ics.u-strasbg.fr>
4496 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4497 * gdbarch.h, gdbarch.c: Regenerate.
4498 * i386-tdep.h (i386_skip_main_prologue): Declare.
4499 * i386-tdep.c (i386_skip_main_prologue): New.
4500 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4501 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4502 * symtab.c (find_function_start_sal): When pc points at the "main"
4503 function, call gdbarch_skip_main_prologue.
4505 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4507 * value.c (value_primitive_field): Fetch lazy register values.
4509 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4511 * NEWS: Mention support removal of undocumented S AA p PID stop
4514 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4516 2008-06-10 Stan Shebs <stan@codesourcery.com>
4518 * MAINTAINERS: Update my affiliation and address.
4520 2008-06-10 Andreas Schwab <schwab@suse.de>
4522 * top.c (print_gdb_version): Don't print final newline.
4524 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4527 * Makefile.in: Update dependencies.
4528 * gdbthread.h (struct thread_info): New field
4530 (set_running, is_running): New.
4531 * thread.c (set_running, is_running): New.
4532 * inferior.h (suppress_normal_stop_observer): Rename to...
4533 (suppress_run_stop_observers): ..this.
4534 * infcmd.c (suppress_normal_stop_observer): Rename to...
4535 (suppress_run_stop_observers): ..this.
4536 (finish_command_continuation, finish_command): Adjust.
4537 * infcall.c (call_function_by_hand): Adjust.
4538 * infrun.c (normal_stop): Call set_running.
4539 * target.c (target_resume): New. Call set_running.
4540 * target.h (target_resume): Convert from macro to
4543 * mi/mi-interp.c (mi_on_resume): New.
4544 (mi_interpreter_init): Register mi_on_resume.
4546 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4548 Use observers to report stop events in MI.
4549 * mi/mi-interp.c (mi_on_normal_stop): New.
4550 (mi_interpreter_init): Register mi_on_normal_stop.
4551 (mi_interpreter_exec_continuation): Remove.
4552 (mi_cmd_interpreter_exec): Don't register the above.
4553 * mi/mi-main.c (captured_mi_execute_command): Don't care
4554 about sync_execution.
4555 (mi_execute_async_cli_command): Don't install continuation. Don't
4557 (mi_exec_async_cli_cmd_continuation): Remove.
4559 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4561 Suppress normal stop observer when it's problematic.
4562 * inferior.h (suppress_normal_stop_observer): New.
4563 * infcall.c (call_function_by_hand): Disable stop events when
4564 doing function calls.
4565 * infmcd.c (suppress_normal_stop_observer): New.
4566 (finish_command_continuation): Call normal_stop observer
4568 (finish_command): Disable stop events inside proceed.
4569 * infrun.c (normal_stop): Don't call normal stop observer if
4570 suppressed of if multi-step is in progress.
4572 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4575 * infrun.c (finish_command): Don't pass cleanup
4577 (finish_command_continuation): Don't grab cleanup from
4578 the passed data, as we don't use, and cannot, use it anyway.
4580 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4582 Introduce common cleanup for restoring integers.
4583 * defs.h (make_cleanup_restore_integer): New declaration.
4584 (struct cleanup): New field free_arg.
4585 (make_my_cleanup_2): New.
4586 * utils.c (restore_integer_closure, restore_integer)
4587 (make_cleanup_restore_integer): New.
4588 (make_my_cleanup): Initialize the free_arg field and
4589 renamed to make_my_cleanup_2.
4590 (do_my_cleanups): Call free_arg.
4591 (discard_cleanups): Call free_arg.
4592 * breakpoint.c (restore_always_inserted_mode): Remove.
4593 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4595 2008-06-09 Doug Evans <dje@google.com>
4597 * remote.c (remote_wait): Include beginning of malformed packet
4600 2008-06-09 Tom Tromey <tromey@redhat.com>
4602 * completer.c (complete_line): Don't special-case
4603 expression_completer.
4604 (expression_completer): Only pass last word to
4606 * c-exp.y (yylex): Check 'token', not 'operator'.
4608 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4610 * configure.ac (build_warnings): Add -Wno-format for mingw.
4611 * configure: Regenerated.
4613 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4615 * NEWS: Make indentation consistent. Move exec tracing entry out
4616 of remote packet list.
4618 2008-06-06 Tom Tromey <tromey@redhat.com>
4620 * value.h (evaluate_subexpression_type, extract_field_op):
4622 * printcmd.c (_initialize_printcmd): Use expression_completer for
4623 'p', 'inspect', 'call'.
4624 * parser-defs.h (parse_field_expression): Declare.
4625 * parse.c: Include exceptions.h.
4626 (in_parse_field, expout_last_struct): New globals.
4627 (mark_struct_expression): New function.
4628 (prefixify_expression): Return int.
4629 (prefixify_subexp): Return int. Use expout_last_struct.
4630 (parse_exp_1): Update.
4631 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4633 (parse_field_expression): New function.
4634 * expression.h (parse_field_expression): Declare.
4635 (in_parse_field): Likewise.
4636 * eval.c (evaluate_subexpression_type): New function.
4637 (extract_field_op): Likewise.
4638 * completer.h (expression_completer): Declare.
4639 * completer.c (expression_completer): New function.
4640 (count_struct_fields, add_struct_fields): New functions.
4641 * c-exp.y (yyparse): Redefine.
4642 (COMPLETE): New token.
4643 (exp): New productions.
4644 (saw_name_at_eof, last_was_structop): New globals.
4645 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4646 (c_parse): New function.
4647 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4648 for watch, awatch, and rwatch.
4649 * Makefile.in (parse.o): Depend on exceptions_h.
4651 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4654 * gdb/valopts.c (find_overload_match): Handle references
4657 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4659 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4660 account the bitsize of the 'from' operand.
4662 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4664 * annotate.h (annotate_thread_changed): Declare.
4666 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4668 * annotate.c (annotate_thread_changed): New function.
4669 * thread.c (thread_command) : Use it.
4670 * infrun.c (normal_stop): Use it.
4672 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4673 Nathan Sidwell <nathan@codesourcery.com>
4674 Joseph Myers <joseph@codesourcery.com>
4676 * acinclude.m4: Include ../config/acx.m4.
4677 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4678 * configure, config.in: Regenerate.
4679 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4681 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4683 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4685 Replace 'target async' by 'maintenance set remote-async' and
4686 'target remote' combination.
4688 * remote.c (remote_async_wait): Merge into remote_wait, and
4690 (remote_async_permitted, remote_async_permitted_set): New
4692 (set_maintenance_remote_async_permitted)
4693 (show_maintenance_remote_async_permitted): New functions.
4694 (remote_async_ops, extended_async_remote_ops): Delete.
4695 (remote_async_open, extended_remote_async_open): Delete.
4696 (remote_open_1): Drop async_p parameter. Update callers. Replace
4697 async_p with remote_async_permitted checks.
4698 (extended_async_remote_attach): Delete.
4699 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4700 (remote_async_terminal_inferior): Rename to...
4701 (remote_terminal_inferior): ... this, and add
4702 remote_async_termitted check.
4703 (remote_async_terminal_ours): Rename to...
4704 (remote_terminal_ours): ... this, and add remote_async_termitted
4706 (remote_wait, remote_async_wait): Merge and leave remote_wait
4708 (remote_kill, remote_async_kill): Merge and leave remote_kill
4710 (remote_async_mourn, extended_async_remote_mourn): Delete.
4711 (extended_remote_create_inferior_1): Drop async_p parameter.
4712 Update callers. Always use extended_remote_ops.
4713 (extended_remote_async_create_inferior): Delete.
4714 (remote_return_zero): Delete.
4715 (init_remote_ops): Register remote_can_async_p, remote_async,
4716 remote_async_mask, remote_terminal_inferior and
4717 remote_terminal_ours.
4718 (remote_can_async_p, remote_is_async_p): Check for
4719 remote_async_permitted.
4720 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4721 (set_remote_cmd): Don't add async and extended-async targets.
4722 (_initialize_remote): Add set/show remote-async maintenance
4725 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4727 * remote.c (kill_kludge): Delete.
4728 (remote_wait, remote_async_wait): Don't set it.
4729 (remote_kill, remote_async_kill): Don't do anything with it.
4731 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4733 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4735 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4737 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4738 (deprecated_bcache_added): New function name. Body of function
4739 bcache_data is used here with the addition of 'added' argument.
4740 * bcache.h (deprecated_bcache_added): New function.
4741 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4742 work from add_psymbol_to_list - initialises partial symbol and stashes
4743 it in objfile's cache.
4744 (append_psymbol_to_list): New helper function, takes other part of
4745 work from add_psymbol_to_list - adds partial symbol to the given list.
4746 (add_psymbol_to_list): Call helper functions instead of doing work
4747 here. If adding to global list, do not duplicate partial symbols in the
4750 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4752 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4753 'exception caught|thrown' message.
4755 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4757 * Makefile.in: Update dependencies.
4758 * dwarf2expr.c: New include "gdb_assert.h".
4759 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4760 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4761 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4762 Increase/decrease RECURSION_DEPTH around the function.
4764 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4766 * remote.c (get_offsets): Handle a single segment.
4767 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4770 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4772 * solib-svr4.c (struct lm_info): Add lm_addr.
4773 (main_lm_addr): New.
4774 (svr4_default_sos): Set lm_addr.
4775 (svr4_current_sos): Set lm_addr and main_lm_addr.
4776 (svr4_fetch_objfile_link_map): Rewrite.
4777 (svr4_clear_solib): Clear main_lm_addr.
4779 2008-06-03 Michael Snyder <msnyder@redhat.com>
4780 Joseph Myers <joseph@codesourcery.com>
4782 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4783 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4785 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4787 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4789 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4791 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4793 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4795 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4796 treat pointers in data space as function descriptors if the
4797 target address is also in the data space.
4799 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4801 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4802 the trad-frame register value for the SP register.
4804 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4806 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4808 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4810 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4811 that identifies function descriptors outside of the .opd section.
4813 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4815 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4816 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4818 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4820 (handle_gnu_v3_exceptions): Use tempflag.
4822 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4824 Refactor varobj_update interface.
4825 * varobj.c (varobj_update): Report changes as vector. Also
4826 return not just a list of varobj, but a list of special structures
4827 that tell what exactly has changed.
4828 * varobj.h (enum varobj_update_error): Rename to
4829 varobj_scope_status.
4830 (struct varobj_update_result_t): New.
4831 (varobj_update): Adjust prototype.
4832 * mi/mi-cmd-var.c: Adjust for changes.
4834 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4836 * varobj.c (varobj_update): Fix comment typo.
4839 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4841 Set the symtab field of symbols read from ECOFF debugging entries.
4842 * mdebugread.c (add_symbol): Add new parameter symtab.
4843 (parse_symbol): Update calls to add_symbol throughout.
4845 2008-05-27 Andreas Schwab <schwab@suse.de>
4847 * symtab.h (enum address_class): Remove LOC_REGPARM and
4849 (struct symbol): Add is_argument.
4850 (SYMBOL_IS_ARGUMENT): Define.
4852 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4853 * buildsym.c (finish_block): Likewise.
4854 * stack.c (print_frame_args, print_block_frame_locals)
4855 (print_frame_arg_vars): Likewise.
4856 * symtab.c (lookup_block_symbol): Likewise.
4857 * tracepoint.c (add_local_symbols): Likewise.
4858 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4860 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4861 * dwarf2read.c (new_symbol): Likewise.
4862 * mdebugread.c (parse_symbol): Likewise.
4863 * stabsread.c (define_symbol): Likewise.
4865 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4866 and LOC_COMPUTED_ARG.
4867 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4868 * ax-gdb.c (gen_var_ref): Likewise.
4869 * eval.c (evaluate_subexp_for_address): Likewise.
4870 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4871 * m2-exp.y (yylex): Likewise.
4872 * printcmd.c (address_info): Likewise.
4873 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4874 * tracepoint.c (collect_symbol, scope_info): Likewise.
4876 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4878 * gdbarch.sh: Added new gdbarch struct
4879 core_regset_sections.
4880 * gdbarch.c: Refreshed.
4881 * gdbarch.h: Refreshed.
4882 * regset.h (core_regset_section): Declared.
4883 * linux-nat.c (linux_nat_do_thread_registers): Added
4884 support for the new gdbarch struct core_regset_sections.
4885 * utils.c (host_address_to_string): New function.
4886 * defs.h (host_address_to_string): New prototype.
4887 * i386-linux-tdep.c (i386_regset_rections): New register
4888 sections list for i386.
4889 (i386_linux_init_abi): Initialized new gdbarch struct
4890 core_regset_sections.
4891 * Makefile.in: Updated to reflect dependency changes.
4892 * ppc-linux-tdep.c (ppc_regset_sections): Register
4893 sections list for ppc.
4894 (ppc_linux_init_abi): Initialized new gdbarch struct
4895 core_regset_sections
4897 2008-05-24 Andreas Schwab <schwab@suse.de>
4899 * linespec.c (decode_objc): Save current language around call to
4902 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4904 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4905 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4906 Return the proper bound value if the array index type is an
4907 enumerated type. Compute the high bound if requested.
4908 (val_print_array_elements): Handle the case when the array
4909 element has a null size.
4910 * ada-valprint.c (print_optional_low_bound): Add handling
4911 for empty arrays or arrays of zero-size elements.
4912 (ada_val_print_array): New function, extracted out from
4913 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4914 handle empty arrays and arrays of zero-size elements.
4915 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4916 code by call to ada_val_print_array.
4917 (ada_value_print): Remove handling of null array. The handling
4918 was incomplete and is now better handled by ada_val_print_array.
4920 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4922 * annotate.c (annotate_source, annotate_frame_begin): Replace
4923 deprecated_print_address_numeric with paddress.
4924 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4925 * tui/tui-stack.c (tui_make_status_line): Likewise.
4927 * defs.h (deprecated_print_address_numeric): Remove.
4928 * printcmd.c (deprecated_print_address_numeric): Remove.
4929 * maint.c (maint_print_section_info): Fix comment.
4931 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4933 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4934 print_binary_chars, print_char_chars): Add byte_order parameter and
4935 replace gdbarch_byte_order.
4936 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4937 expressions and remove them. Remove unused TWO_TO_FOURTH.
4938 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4939 endianness. Update call to print_hex_chars.
4940 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4941 print_binary_chars, print_char_chars): Add byte_order parameter.
4942 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4943 get at the endianness. Update print_*_char calls to use byte_order.
4945 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4947 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4949 (SYMBOL_LOCATION_BATON): Update.
4951 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4953 * symtab.h (enum address_class): Remove LOC_BASEREG and
4955 (struct symbol): Remove "basereg" member of "aux_value" union.
4956 (SYMBOL_BASEREG): Remove.
4958 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4960 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4961 (ada_add_block_symbols): Likewise.
4962 * ax-gdb.c (gen_var_ref): Likewise.
4963 * buildsym.c (finish_block): Likewise.
4964 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4965 * m2-exp.y (yylex): Likewise.
4966 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4967 * printcmd.c (address_info): Likewise.
4968 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4969 (print_frame_arg_vars): Likewise.
4970 * symmisc.c (print_symbol): Likewise.
4971 * symtab.c (lookup_block_symbol): Likewise.
4972 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4973 (scope_info): Likewise.
4975 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4977 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4979 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4980 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4981 (ada_add_block_symbols): Likewise.
4982 * ax-gdb.c (gen_var_ref): Likewise.
4983 * buildsyms.c (finish_block): Likewise.
4984 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4985 * m2-exp.y (yylex): Likewise.
4986 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4987 * printcmd.c (address_info): Likewise.
4988 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4989 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4990 * symtab.c (lookup_block_symbol): Likewise.
4991 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4992 (scope_info): Likewise.
4994 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4996 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4997 LOC_HP_THREAD_LOCAL_STATIC.
4999 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5000 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5001 (read_var_value): Likewise.
5002 * buildsym.c (finish_block): Likewise.
5003 * objfiles.c (objfile_relocate): Likewise.
5004 * printcmd.c (address_info): Likewise.
5005 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5006 * tracepoint.c (scope_info): Likewise.
5008 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5009 Maxim Grigoriev <maxim2405@gmail.com>
5011 * xtensa-tdep.c (xtensa_read_register): Remove.
5012 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5013 argument litbase to call0_frame_cache().
5014 (call0_track_op, call0_analyze_prologue)
5015 (call0_frame_cache): Use extra argument litbase.
5017 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5019 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5021 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5023 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5025 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5027 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5028 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5029 struct trad_frame_saved_reg *.
5030 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5031 trad_frame_alloc_saved_regs. Update accesses. Record previous
5032 value of SP as being vfp.
5033 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5034 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5036 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5038 * score-tdep.c (score_print_insn): Get the current endianess from
5039 disassemble_info instead of gdbarch_byte_order.
5041 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5043 * frame.c (get_prev_frame_1): Build frame id before setting
5044 this_frame->prev_p, not after.
5046 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5048 * annotate.c (annotate_new_thread): New function for new-thread
5050 * annotate.h: (annotate_new_thread): New extern.
5051 * thread.c (add_thread_with_info): Use it.
5052 * Makefile.in (thread.o): Add dependency on annotate.h.
5054 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5056 * win32-nat.c (win32_wait): Block the control-c event while
5057 waiting for a debug event.
5059 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5061 * symtab.h (lookup_symbol_in_language): Update comment.
5062 * symtab.c (lookup_symbol_aux_block): Update comment.
5063 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5065 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5067 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5068 (lookup_symbol): Likewise.
5069 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5070 (lookup_symbol): Likewise.
5071 (search_symbols): Update.
5073 * linespec.c (find_methods, collect_methods): Update.
5074 (add_matching_methods, add_constructors): Update.
5075 (decode_compound, decode_dollar, decode_variable): Update.
5076 (lookup_prefix_sym): Update.
5078 (symbol_found): Remove SYM_SYMTAB parameter.
5079 Use SYMBOL_SYMTAB (sym) instead.
5081 * gdbtypes.c (lookup_typename): Update.
5082 (lookup_struct, lookup_union, lookup_enum): Update.
5083 (lookup_template_type): Update.
5084 (check_typedef): Update.
5085 * language.c (lang_bool_type): Update.
5086 * mdebugread.c (parse_procedure): Update.
5087 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5088 * parse.c (write_dollar_variable): Update.
5089 * printcmd.c (address_info): Update.
5090 * source.c (select_source_symtab): Update.
5091 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5092 * valops.c (find_function_in_inferior): Update.
5093 (value_struct_elt_for_reference): Update.
5094 * value.c (value_static_field, value_fn_field): Update.
5096 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5097 * arm-tdep.c (arm_skip_prologue): Update.
5098 * mt-tdep.c (mt_skip_prologue): Update.
5099 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5101 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5102 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5103 (add_defn_to_vec): Likewise.
5104 (ada_add_block_symbols): Likewise.
5105 (lookup_cached_symbol, cache_symbol): Likewise.
5106 (standard_lookup): Update.
5107 (ada_lookup_symbol_list): Update.
5109 * c-valprint.c (c_val_print): Update.
5110 * cp-support.c (cp_lookup_rtti_type): Update.
5111 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5112 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5113 * p-valprint.c (pascal_val_print): Update.
5114 * scm-lang.c (scm_lookup_name): Update.
5120 * objc-exp.y: Update.
5123 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5125 * language.h (struct language_defn): Remove SYMTAB parameter from
5126 la_lookup_symbol_nonlocal callback function pointer.
5128 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5129 (ada_lookup_encoded_symbol): Likewise.
5130 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5131 Always call fixup_symbol_section.
5132 (ada_lookup_symbol): Remove SYMTAB parameter.
5133 (ada_lookup_symbol_nonlocal): Likewise.
5134 * ada-exp.y (write_object_renaming): Update.
5135 (find_primitive_type): Likewise.
5137 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5138 (cp_lookup_symbol_namespace): Likewise.
5139 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5140 (lookup_symbol_file): Likewise.
5141 (lookup_possible_namespace_symbol): Likewise.
5142 (cp_lookup_symbol_nonlocal): Likewise.
5143 (cp_lookup_symbol_namespace): Likewise.
5144 (cp_lookup_nested_type): Update.
5146 * scm-valprint.c (scm_inferior_print): Update.
5147 * valops.c (value_maybe_namespace_elt): Update.
5149 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5150 lookup_lib_global_symbol callback function pointer.
5151 (solib_global_lookup): Remove SYMTAB parameter.
5152 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5153 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5155 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5156 (lookup_symbol_static): Likewise.
5157 (lookup_symbol_global): Likewise.
5158 (lookup_symbol_aux_block): Likewise.
5159 (lookup_global_symbol_from_objfile): Likewise.
5160 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5161 (lookup_symbol_aux_local): Likewise.
5162 (lookup_symbol_aux_block): Likewise.
5163 (lookup_symbol_aux_symtabs): Likewise.
5164 (lookup_symbol_aux_psymtabs): Likewise.
5165 (lookup_global_symbol_from_objfile): Likewise.
5166 (basic_lookup_symbol_nonlocal): Likewise.
5167 (lookup_symbol_static): Likewise.
5168 (lookup_symbol_global): Likewise.
5170 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5172 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5174 * remote.c (init_extended_remote_ops): Fix typo.
5176 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5178 * NEWS: Mention new DICOS x86 target configuration.
5180 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5181 Ulrich Weigand <uweigand@de.ibm.com>
5183 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5184 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5186 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5187 use it instead of ginfo->value.address. Look up minimal symbol by
5188 address and name. Assume OBJFILE is non-NULL.
5189 (fixup_symbol_section): Ensure we always have an objfile to look
5190 into. Extract and pass to fixup_section the symbol's address that
5191 will match the minimal symbol's address.
5192 (fixup_psymbol_section): Likewise.
5194 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5195 overlays and the addrmap returned the wrong section.
5197 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5198 calling fixup_symbol_section.
5200 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5202 * minsyms.c: Include "target.h".
5203 (find_solib_trampoline_target): Handle minimal symbols pointing
5204 to function descriptors as well.
5205 * Makefile.in (minsyms.o): Update dependencies.
5207 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5208 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5209 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5210 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5211 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5212 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5213 (ppc64_standard_linkage_target): Rename to ...
5214 (ppc64_standard_linkage1_target): ... this.
5215 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5216 (ppc64_skip_trampoline_code): Support three variants of standard
5217 linkage stubs. Call find_solib_trampoline_target to handle
5220 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5222 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5223 ppc64_sysv_abi_adjust_breakpoint_address.
5224 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5225 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5227 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5229 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5230 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5231 of ppc_linux_skip_trampoline_code.
5233 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5235 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5236 * gdbarch.c, gdbarch.h: Regenerated.
5237 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5238 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5239 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5241 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5243 * linux-nat.c (trap_ptid): Delete.
5244 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5246 * linux-thread-db.c (thread_db_wait): Adjust.
5248 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5250 * linespec.c (decode_line_1): Fix a couple of comments.
5252 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5254 * dbxread.c: Formatting.
5255 (INTERNALIZE_SYMBOL): Init n_other.
5256 (set_namestring): Take pointer to nlist arg rather than struct
5257 copy. Update all callers.
5259 2008-05-15 Andreas Schwab <schwab@suse.de>
5261 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5262 (dwarf2read.o): Add $(addrmap_h).
5264 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5266 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5267 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5268 to handle ppc32 PLT entries.
5269 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5272 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5274 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5275 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5276 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5277 (lookup_minimal_symbol_by_pc_section): Use
5278 lookup_minimal_symbol_by_pc_section_1.
5279 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5281 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5283 * findcmd.c: Add #include "gdb_stdint.h".
5284 * Makefile.in (findcmd.o): Update dependencies.
5286 2008-05-11 David S. Miller <davem@davemloft.net>
5288 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5289 long double size override, Linux does use 128-bit now.
5291 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5292 (sparc_linux_write_pc): New function.
5293 (sparc32_linux_init_abi): Register it.
5294 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5295 (sparc64_linux_write_pc): New function.
5296 (sparc64_linux_init_abi): Register it.
5298 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5299 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5301 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5303 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5304 and info.tdep_info before calling gdbarch_init_osabi.
5306 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5308 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5309 the type of the right hand side of the assignment to the type
5310 of the left hand side if the left hand side is a convenience
5313 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5315 * NEWS: Mention gdbserver bi-arch capability.
5317 2008-05-09 Doug Evans <dje@google.com>
5320 * NEWS: Document find command and qSearch:memory packet.
5321 * Makefile.in (SFILES): Add findcmd.c.
5322 (COMMON_OBJS): Add findcmd.o.
5323 (findcmd.o): New rule.
5324 * findcmd.c: New file.
5325 * target.h (target_ops): New member to_search_memory.
5326 (simple_search_memory): Declare.
5327 (target_search_memory): Declare.
5328 * target.c (simple_search_memory): New fn.
5329 (target_search_memory): New fn.
5330 * remote.c (PACKET_qSearch_memory): New packet kind.
5331 (remote_search_memory): New fn.
5332 (init_remote_ops): Init to_search_memory.
5333 (init_extended_remote_ops): Ditto.
5334 (_initialize_remote): Add qSearch:memory packet config command.
5336 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5338 * thread.c (_initialize_thread): Don't use commas and periods in
5339 first line of doc string of "set/show print thread-events".
5341 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5343 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5344 Update for unwinder changes.
5346 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5348 * frame.c (get_frame_base_address, get_frame_locals_address)
5349 (get_frame_args_address): Pass the correct frame when calling
5350 frame_base_find_by_frame.
5352 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5354 * remote.c (extended_remote_attach_1): Call target_find_description.
5356 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5358 * remote.c (extended_remote_create_inferior_1): Clean up
5359 before marking the target running.
5361 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5363 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5366 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5368 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5369 sparc64-sol2-tdep.c: Update for unwinder changes.
5371 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5373 * cp-support.c (mangled_name_to_comp): Initialize storage.
5374 (unqualified_name_from_comp): Likewise.
5376 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5378 * remote.c (remote_insert_breakpoint): Call get_remote_state
5379 after gdbarch_breakpoint_from_pc is called.
5380 (remote_insert_hw_breakpoint): Likewise.
5382 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5384 * valprint.c (val_print): Add new language parameter and use it
5385 instead of using the current_language. Update calls to val_print
5387 (common_val_print): Add new langauge parameter and pass it to
5389 * value.h (struct language_defn): Add opaque declaration.
5390 (val_print, common_val_print): Update declarations.
5391 * stack.c (print_frame_args): Update call to common_val_print
5392 using the appropriate language.
5393 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5394 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5395 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5396 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5397 #include "language.h" if necessary.
5398 Update calls to val_print and common_val_print.
5399 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5400 Update dependencies.
5402 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5404 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5405 pointing inside a non-executable section as function descriptors.
5407 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5409 * inf-loop.c (inferior_event_handler): Run all continuations and
5410 print any language change before running the breakpoint commands.
5412 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5414 * frame-unwind.c (frame_unwind_got_bytes): New function.
5415 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5416 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5417 for unwinder changes.
5419 2008-05-05 Doug Evans <dje@google.com>
5421 * NEWS: Mention new /m modifier for disassemble command.
5422 * cli/cli-cmds.c (print_disassembly): New function.
5423 (disassemble_current_function): New function
5424 (disassemble_command): Recognize /m modifier, print mixed
5426 (init_cli_cmds): Update disassemble help text.
5428 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5430 * xtensa-tdep.c: Update for unwinder changes.
5432 2008-05-05 Andreas Schwab <schwab@suse.de>
5434 Update m68k port for unwinder changes.
5435 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5436 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5437 (m68k_frame_unwind): Use default_frame_sniffer.
5438 (m68k_frame_sniffer): Remove.
5439 (m68k_frame_base_address): Expect this_frame.
5440 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5442 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5443 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5444 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5445 parameter instead of pc value.
5446 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5448 (m68k_linux_sigtramp_frame_this_id)
5449 (m68k_linux_sigtramp_frame_prev_register)
5450 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5451 (m68k_linux_sigtramp_frame_unwind): Use
5452 m68k_linux_sigtramp_frame_sniffer.
5453 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5455 * m68klinux-nat.c (store_register): Fix typo.
5457 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5459 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5462 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5464 * symfile.c (reread_symbols): Update objfile's entry point.
5466 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5467 Joel Brobecker <brobecker@adacore.com>
5469 * ada-lang.c: Update throughout to use symbol_matches_domain
5470 instead of matching the symbol domain explictly.
5471 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5472 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5473 class as typedefs. See lookup_partial_symbol function.
5474 (new_symbol): Similar to add_partial_symbol, do not create
5475 symbol for the typedef. See lookup_block_symbol.
5476 * symtab.c (symbol_matches_domain): New function, takes care
5477 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5478 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5479 found psym domain matches the given domain.
5480 (lookup_block_symbol): Likewise.
5482 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5484 * top.c (command_line_handler_continuation): Remove.
5485 (execute_command): Do not install the above.
5487 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5489 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5490 and catch all exceptions from it.
5491 * top.c (command_line_handler_continuation): Don't
5492 call bpstat_do_action here.
5494 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5496 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5497 (struct die_info): Remove type.
5498 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5499 (read_structure_type, read_enumeration_type, read_array_type)
5500 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5501 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5502 (read_tag_string_type, read_subroutine_type, read_set_type)
5503 (read_unspecified_type): Delete prototypes. Remove check for
5504 already-loaded type. Return the new type.
5505 (set_die_type): Return the new type.
5506 (reset_die_and_siblings_types): Delete.
5507 (load_comp_unit, load_full_comp_unit): Set type_hash.
5508 (process_queue): Remove call to reset_die_and_siblings_types.
5509 (process_die): Do not read most types here. Use read_type_die
5511 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5512 (quirk_gcc_member_function_pointer): Return the new type.
5513 (process_structure_scope, process_enumeration_scope): Use
5514 get_die_type and read the DIE's type.
5515 (read_full_die): Do not initialize die->type.
5516 (tag_type_to_type): Use read_type_die.
5517 (read_type_die): Check for already defined types. Return the
5519 (determine_prefix): Use get_die_type.
5520 (set_die_type): Return the type.
5521 (get_die_type): Take a CU argument. Check for no type_hash.
5523 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5525 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5528 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5530 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5531 and bp_longjmp_resume breakpoints.
5532 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5534 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5535 breakpoints. Create bp_longjmp breakpoints as momentary
5537 (enable_longjmp_breakpoint): Delete.
5538 (set_longjmp_breakpoint): New.
5539 (disable_longjmp_breakpoint): Delete.
5540 (delete_longjmp_breakpoint): New.
5541 (set_longjmp_resume_breakpoint): Delete.
5542 (set_momentary_breakpoint_at_pc): New.
5543 (breakpoint_re_set_one): Don't delete bp_longjmp and
5544 bp_longjmp_resume breakpoints.
5545 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5548 * infrun.c (step_resume_breakpoint): Add comment.
5549 (struct execution_control_state): Delete handling_longjmp member.
5550 (init_execution_control_state). Don't clear handling_longjmp.
5551 (context_switch): Don't context switch handling_longjmp.
5552 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5553 create a bp_longjmp_resume breakpoint, and set it as current
5554 step_resume_breakpoint, then step over the longjmp breakpoint. If
5555 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5556 breakpoint, delete the longjmp-resume breakpoint, and stop
5558 (currently_stepping): Remove handling_longjmp from expression.
5559 (insert_step_resume_breakpoint_at_sal): Update comment.
5560 (insert_longjmp_resume_breakpoint): New.
5562 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5563 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5565 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5566 (set_longjmp_resume_breakpoint): Delete declaration.
5568 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5570 (load_infrun_state): Delete *handling_longjmp parameter.
5571 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5573 (load_infrun_state): Delete *handling_longjmp parameter. Update
5576 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5577 (delete_longjmp_breakpoint_cleanup): New.
5578 (step_1): Call set_longjmp_breakpoint instead of
5579 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5580 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5581 (step_1_continuation): Pass thread id in the continuation args to
5583 (step_once): Add thread parameter. Pass thread id the the
5586 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5588 Set CU BASE_ADDRESS already from partial DIEs.
5589 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5590 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5591 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5592 from these variables if it was still unset.
5594 * Makefile.in: Update dependencies.
5595 * dwarf2read.c: Include "addrmap.h"
5596 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5597 (dwarf2_ranges_read): New prototype.
5598 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5599 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5600 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5601 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5602 comment for it. Add the found ranges to RANGES_PST. New variable
5603 BASEADDR, initialize it the common way.
5604 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5605 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5606 HAS_RANGES_OFFSET for the later processing.
5607 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5608 * symtab.c: Include "addrmap.h"
5609 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5610 Move the psymtab locator into ...
5611 (find_pc_sect_psymtab_closer): ... a new function.
5613 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5615 * arch-utils.c (gdbarch_update_p): Use default values for
5616 info.abfd and info.target_desc if they are NULL.
5617 (gdbarch_from_bfd): Remove assertion.
5618 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5619 using the current target description.
5620 (gdbarch_info_fill): Do not use default values for info->abfd
5621 and info->target_desc.
5623 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5625 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5627 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5629 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5630 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5632 * regcache.c (read_pc_pid): Remove, replace by ...
5633 (regcache_read_pc): ... this function.
5634 (write_pc_pid): Remove, replace by ...
5635 (regcache_write_pc): ... this function.
5636 (read_pc, write_pc): Update.
5638 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5639 write_pc_pid by regcache_read_pc and regcache_write_pc.
5640 (displaced_step_fixup): Likewise.
5641 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5642 (prepare_to_proceed): Likewise.
5643 (proceed): Likewise.
5644 (adjust_pc_after_break): Likewise.
5645 (handle_inferior_event): Likewise.
5647 * linux-nat.c (cancel_breakpoint): Likewise.
5648 * linux-thread-db.c (check_event): Likewise.
5649 * aix-thread.c (aix_thread_wait): Likewise.
5650 * tracepoint.c (trace_dump_command): Likewise.
5652 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5654 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5655 SYMBOL_LOCATION_BATON.
5657 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5659 * target.h (struct target_ops): New field to_auxv_parse.
5660 * auxv.c (default_auxv_parse): New, renamed from previous
5662 (target_auxv_parse): Try to call target method. Fallback to
5663 default_auxv_parse if not found.
5664 * procfs.c (procfs_auxv_parse): New.
5665 (init_procfs_ops): On Solaris, in 64-bit mode, install
5668 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5670 * symfile.c (add_symbol_file_command): Use paddress rather than
5671 hex_string to print the address.
5673 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5675 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5676 return the null frame ID to terminate the backtrace.
5678 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5680 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5681 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5682 (SIG_FRAME_PC_OFFSET): Likewise.
5683 (SIG_FRAME_LR_OFFSET): Likewise.
5684 (SIG_FRAME_FP_OFFSET): Likewise.
5685 (rs6000_push_dummy_call): Likewise.
5686 (rs6000_return_value): Likewise.
5687 (rs6000_convert_from_func_ptr_addr): Likewise.
5688 (branch_dest, rs6000_software_single_step): Likewise.
5689 (deal_with_atomic_sequence): Rename to ...
5690 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5691 Do not call branch_dest; inline required parts of that function.
5692 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5693 with SYMBOL_LINKAGE_NAME.
5694 (struct reg, regsize): Delete.
5695 (read_memory_addr): Delete; inline into callers.
5696 (rs6000_skip_prologue): Move after skip_prologue.
5697 (skip_prologue): Remove prototype.
5698 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5699 initialization as if this variable were true. Do not install
5700 ppc64_sysv_abi_adjust_breakpoint_address.
5702 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5703 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5705 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5706 (SIG_FRAME_PC_OFFSET): Likewise.
5707 (SIG_FRAME_LR_OFFSET): Likewise.
5708 (SIG_FRAME_FP_OFFSET): Likewise.
5709 (rs6000_push_dummy_call): Likewise.
5710 (rs6000_return_value): Likewise.
5711 (rs6000_convert_from_func_ptr_addr): Likewise.
5712 (branch_dest, rs6000_software_single_step): Likewise. Replace
5713 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5714 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5715 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5716 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5717 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5719 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5720 (AIX_TEXT_SEGMENT_BASE): New macro.
5721 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5722 by AIX_TEXT_SEGMENT_BASE.
5724 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5725 (struct gdbarch_tdep): Remove text_segment_base member.
5726 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5727 ppc64_sysv_abi_adjust_breakpoint_address.
5729 * Makefile.in (rs6000-tdep.o): Update dependencies.
5730 (rs6000-aix-tdep.o): Likewise.
5732 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5733 Thiago Jung Bauermann <bauerman@br.ibm.com>
5735 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5736 * doublest.c (convert_typed_floating): Fix typo in comment.
5737 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5738 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5739 * frame.c (frame_unwind_address_in_block): Likewise.
5740 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5741 * symtab.h (struct symbol): Likewise.
5742 * tramp-frame.h (struct trad_frame_cache): Likewise.
5743 * value.c (allocate_repeat_value): Likewise.
5745 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5747 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5748 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5750 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5752 * parse.c (parse_exp_in_context): Don't override
5753 expression_context_pc if get_selected_block returned a valid
5756 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5758 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5759 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5760 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5762 * c-typeprint.c (c_type_print_base): Delete handling of template
5764 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5765 (METHOD_PTR_TO_VOFFSET): Delete.
5766 * defs.h (QUIT_FIXME): Delete.
5767 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5768 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5769 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5770 ninstantiations, and instantiations.
5771 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5772 (TYPE_FN_FIELD_INLINED): Delete.
5773 * srec.h (SREC_BINARY): Delete.
5774 * symtab.c (symbol_init_demangled_name): Delete.
5775 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5776 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5777 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5778 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5779 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5780 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5781 * target.h (enum thread_control_capabilities): Delete tc_switch.
5782 (target_can_switch_threads): Delete.
5784 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5786 * Makefile.in (objfiles.o): Update.
5787 * exec.c (exec_set_section_address): Support p->addr != 0.
5788 * objfiles.c (objfile_relocate): Update exec_ops section
5790 * symfile.c (place_section): Move exec_set_section_address call...
5791 (default_symfile_offsets): ...to here.
5793 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5795 * Makefile.in (ppc_linux_tdep_h): New macro.
5796 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5797 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5798 (powerpc_e500l_c): Likewise.
5799 (ppc-linux-nat.o): Update dependencies.
5800 (ppc-linux-tdep.o): Update dependencies.
5801 (rs6000-tdep.o): Update dependencies.
5803 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5804 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5805 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5806 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5807 (tdesc_powerpc_e500): Remove.
5809 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5810 and "features/rs6000/powerpc-altivec64.c".
5811 (ppc_supply_reg, ppc_collect_reg): Make global.
5812 (variants): Use tdesc_powerpc_32 for "powerpc" and
5813 tdesc_powerpc_altivec64 for "powerpc64".
5814 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5816 * ppc-linux-tdep.h: New file.
5818 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5819 Include "features/rs6000/powerpc-32l.c".
5820 Include "features/rs6000/powerpc-altivec32l.c".
5821 Include "features/rs6000/powerpc-64l.c".
5822 Include "features/rs6000/powerpc-altivec64l.c".
5823 Include "features/rs6000/powerpc-e500l.c".
5824 (ppc_linux_supply_gregset): New function.
5825 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5826 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5827 (ppc64_linux_gregset): Likewise.
5828 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5829 (ppc_linux_trap_reg_p): New function.
5830 (ppc_linux_write_pc): New function.
5831 (ppc_linux_core_read_description): New function.
5832 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5833 ppc_linux_core_read_description. Install orig_r3 and trap
5834 registers if present in the target description.
5835 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5837 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5838 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5839 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5840 (fetch_ppc_registers): Likewise.
5841 (store_ppc_registers): Likewise.
5842 (store_register): Likewise.
5843 (ppc_linux_read_description): Check whether AltiVec is supported.
5844 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5845 Linux target description.
5847 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5848 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5849 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5850 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5851 rs6000/powerpc-e500. Update -expedite variables accordingly.
5853 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5854 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5855 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5856 * features/rs6000/powerpc-e500.c: Regenerate.
5857 * features/rs6000/powerpc-32.c: Regenerate.
5858 * features/rs6000/powerpc-64.c: Regenerate.
5860 * features/rs6000/power-linux.xml: New file.
5861 * features/rs6000/power64-linux.xml: New file.
5862 * features/rs6000/powerpc-32l.xml: New file.
5863 * features/rs6000/powerpc-altivec32l.xml: New file.
5864 * features/rs6000/powerpc-64l.xml: New file.
5865 * features/rs6000/powerpc-altivec64l.xml: New file.
5866 * features/rs6000/powerpc-e500l.xml: New file.
5867 * features/rs6000/powerpc-32l.c: New (generated) file.
5868 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5869 * features/rs6000/powerpc-64l.c: New (generated) file.
5870 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5871 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5873 * regformats/reg-ppc.dat: Remove.
5874 * regformats/reg-ppc64.dat: Remove.
5875 * regformats/rs6000/powerpc-32.dat: Remove.
5876 * regformats/rs6000/powerpc-64.dat: Remove.
5877 * regformats/rs6000/powerpc-e500.dat: Remove.
5878 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5879 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5880 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5881 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5882 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5884 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5886 * thread.c (delete_thread): Call observer_notify_thread_exit.
5887 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5888 thread_exit observer.
5889 (mi_thread_exit): New.
5891 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5893 * breakpoint.c (create_exception_catchpoint): Remove prototype
5894 for already deleted function.
5895 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5896 * frame.h (show_stack_frame): Remove prototype.
5897 * stack.c (show_stack_frame): Remove empty, unused function.
5898 * source.c (symtab_to_fullname, print_source_lines): Small fix
5900 * value.c (show_values): Update comments to mention "show values"
5901 command instead of "info history".
5903 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5905 * linespec.c: Include "target.h".
5906 (minsym_found): Handle minimal symbols pointing to function
5907 descriptors. Use find_function_start_pc.
5908 * minsyms.c (msymbol_objfile): New function.
5909 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5910 to function descriptors.
5911 * symtab.c (fixup_section): Only use minimal symbol at the same
5912 address to determine section of a symbol.
5913 (find_function_start_pc): New function.
5914 (find_function_start_sal): Use it.
5915 * symtab.h (msymbol_objfile): Add prototype.
5916 (find_function_start_pc): Likewise.
5917 * value.c: Include "objfiles.h".
5918 (value_fn_field): Handle minimal symbols pointing to function
5920 * Makefile.in (linespec.o): Update dependencies.
5921 (value.o): Likewise.
5923 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5925 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5926 inside a PAD type is a bitfield.
5928 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5930 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5931 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5932 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5933 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5934 Allow typedefs when checking for function pointer arguments.
5935 Right-align small structs passed on the stack.
5936 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5937 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5938 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5940 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5942 * Makefile.in (arm-tdep.o): Update.
5943 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5944 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5945 (arm_pc_is_thumb): Use mapping symbols.
5946 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5947 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5948 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5949 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5950 * gdbarch.sh: Add record_special_symbol.
5951 * gdbarch.c, gdbarch.h: Regenerated.
5952 * objfiles.c (struct objfile_data): Add cleanup member.
5953 (register_objfile_data_with_cleanup): New function, from
5954 register_objfile_data.
5955 (register_objfile_data): Use it.
5956 (objfile_free_data): Call clear_objfile_data.
5957 (clear_objfile_data): Call cleanup functions.
5958 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5960 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5962 * objfiles.c (init_entry_point_info): Handle shared libraries.
5964 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5966 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5969 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5970 Pedro Alves <pedro@codesourcery.com>
5972 Implement displaced stepping.
5974 * gdbarch.sh (max_insn_length): New 'variable'.
5975 (displaced_step_copy, displaced_step_fixup)
5976 (displaced_step_free_closure, displaced_step_location): New
5978 (struct displaced_step_closure): Add forward declaration.
5979 * gdbarch.c, gdbarch.h: Regenerated.
5981 * arch-utils.c: #include "objfiles.h".
5982 (simple_displaced_step_copy_insn)
5983 (simple_displaced_step_free_closure)
5984 (displaced_step_at_entry_point): New functions.
5985 * arch-utils.h (simple_displaced_step_copy_insn)
5986 (simple_displaced_step_free_closure)
5987 (displaced_step_at_entry_point): New prototypes.
5989 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5990 (I386_MAX_MATCHED_INSN_LEN): ... this.
5991 (i386_absolute_jmp_p, i386_absolute_call_p)
5992 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5993 (i386_displaced_step_fixup): New functions.
5994 (struct i386_insn, i386_match_insn): Update.
5995 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5996 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5997 (i386_displaced_step_fixup): New prototype.
5998 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5999 Register gdbarch_displaced_step_copy,
6000 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6001 and gdbarch_displaced_step_location functions.
6003 * infrun.c (debug_displaced): New variable.
6004 (show_debug_displaced): New function.
6005 (struct displaced_step_request): New struct.
6006 (displaced_step_request_queue, displaced_step_ptid)
6007 (displaced_step_gdbarch, displaced_step_closure)
6008 (displaced_step_original, displaced_step_copy)
6009 (displaced_step_saved_copy, can_use_displaced_stepping): New
6011 (show_can_use_displaced_stepping, use_displaced_stepping)
6012 (displaced_step_clear, cleanup_displaced_step_closure)
6013 (displaced_step_dump_bytes, displaced_step_prepare)
6014 (displaced_step_clear_cleanup, write_memory_ptid)
6015 (displaced_step_fixup): New functions.
6016 (resume): Call displaced_step_prepare.
6017 (proceed): Call read_pc once, and remember the value. If using
6018 displaced stepping, don't remove breakpoints.
6019 (handle_inferior_event): Call displaced_step_fixup. Add some
6020 debugging output. When we try to step over a breakpoint, but get
6021 a signal to deliver to the thread instead, ensure the step-resume
6022 breakpoint is actually inserted. If a thread hop is needed, and
6023 displaced stepping is enabled, don't remove breakpoints.
6024 (init_wait_for_inferior): Call displaced_step_clear.
6025 (_initialize_infrun): Add "set debug displaced" command. Add
6026 "maint set can-use-displaced-stepping" command. Clear
6027 displaced_step_ptid.
6028 * inferior.h (debug_displaced): Declare variable.
6029 (displaced_step_dump_bytes): Declare function.
6031 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6034 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6036 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6037 (arm_force_mode_string, arm_show_fallback_mode)
6038 (arm_show_force_mode): New.
6039 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6041 (_initialize_arm_tdep): Add "set arm fallback-mode"
6042 and "set arm force-mode".
6043 * NEWS: Document new commands.
6045 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6047 * main.h (batch_silent): Declare.
6048 * event-top.c: Include main.h.
6049 (gdb_setup_readline): Remove extern batch_silent declaration.
6050 * infrun.c (normal_stop): Don't print source location when running in
6051 --batch-silent mode.
6052 * Makefile.in (event-top.o): Add main.h dependency.
6054 2008-05-02 Andreas Schwab <schwab@suse.de>
6056 * target.h (struct target_ops): Add
6057 to_watchpoint_addr_within_range.
6058 (target_watchpoint_addr_within_range): New function.
6059 * target.c (update_current_target): Inherit
6060 to_watchpoint_addr_within_range, defaulting to
6061 default_watchpoint_addr_within_range.
6062 (default_watchpoint_addr_within_range): New function.
6063 (debug_to_watchpoint_addr_within_range): New function.
6064 (setup_target_debug): Set to_watchpoint_addr_within_range.
6065 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6067 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6068 * breakpoint.c (watchpoints_triggered): Use
6069 target_watchpoint_addr_within_range.
6071 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6073 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6074 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6075 Set gdb_osabi to GDB_OSABI_DICOS.
6077 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6078 * osabi.c (gdb_osabi_name): Add "DICOS".
6080 * i386-dicos-tdep.c: New file.
6082 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6083 (ALLDEPFILES): Add i386-dicos-tdep.c.
6084 (i386-dicos-tdep.o): New rule.
6086 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6088 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6089 and register the fork's PTID as a thread.
6091 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6094 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6095 assign its value to the breakpoint created.
6096 (create_breakpoints): Add breakpoint_ops argument and pass it
6097 to create_breakpoint call.
6098 (break_command_really): Add breakpoint_ops argument and pass/assign
6100 (break_command_1): Pass NULL as ops argument.
6101 (set_breakpoint): Pass NULL as ops argument.
6102 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6103 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6104 catch and throw catchpoints.
6106 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6109 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6110 translate signal numeric value from the target to GDB's enum
6112 * gdbarch.c, gdbarch.h: Regenerated.
6113 * gdbarch.sh: Added two new functions target_signal_from_host and
6114 target_signal_to_host.
6115 * target.h (default_target_signal_from_host,
6116 default_target_signal_to_host): New functions - declarations.
6117 * signals/signals.c (struct gdbarch): New declaration.
6118 (default_target_signal_to_host, default_target_signal_from_host): New
6121 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6122 Pedro Alves <pedro@codesourcery.com>
6124 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6125 Johnston <jjohnstn@redhat.com>.
6127 * NEWS: Mention attach to stopped process fix.
6128 * infcmd.c (detach_command, disconnect_command): Discard the thread
6130 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6131 attaching. Use signal_stop_state.
6132 (signal_stop_state): Check stop_soon.
6133 * linux-nat.c (kill_lwp): Declare earlier.
6134 (pid_is_stopped, linux_nat_post_attach_wait): New.
6135 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6137 (linux_nat_attach): Use linux_nat_post_attach_wait.
6138 (detach_callback, linux_nat_detach): Improve handling for signalled
6140 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6141 from the process ID.
6142 * Makefile.in (infcmd.o): Update.
6144 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6146 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6147 * arm-tdep.c (arm_frame_is_thumb): New.
6148 (arm_pc_is_thumb): Clarify comment.
6149 (thumb_analyze_prologue): Remove PC special case.
6150 (thumb_scan_prologue): Take a block_addr argument. Use it for
6151 find_pc_partial_function. Remove unused variables.
6152 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6153 for find_pc_partial_function. Remove PC special case.
6154 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6155 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6156 (arm_get_next_pc): Use arm_frame_is_thumb.
6157 (arm_write_pc): Use CPSR_T instead of 0x20.
6158 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6159 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6161 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6162 DWARF2_FRAME_REG_FN.
6163 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6164 DWARF2_FRAME_REG_FN.
6165 (struct dwarf2_frame_state_reg): Add FN to loc union.
6167 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6169 * exec.c (print_section_info): Add missing '\n'.
6171 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6173 * thread.c (add_thread): Move observer call to ...
6174 (add_thread_silent): ... here.
6176 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6178 * rs6000-tdep.c: Update for unwinder changes.
6179 * ppcobsd-tdep.c: Likewise.
6181 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6183 * s390-tdep.c: Update for unwinder changes.
6185 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6187 * spu-tdep.c: Update for unwinder changes.
6189 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6191 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6192 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6193 sparc64-linux-tdep.c: Update for unwinder changes.
6195 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6197 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6198 for unwinder changes.
6199 * mips-tdep.c: Likewise.
6200 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6203 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6205 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6208 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6210 Update i386 and amd64 ports for unwinder changes.
6212 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6213 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6214 (amd64_frame_unwind): Use default_frame_sniffer.
6215 (amd64_frame_sniffer): Delete.
6216 (amd64_sigtramp_frame_cache): Expect this_frame.
6217 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6218 (amd64_sigtramp_frame_sniffer): Update signature.
6219 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6220 (amd64_frame_base_address): Expect this_frame.
6221 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6223 (amd64_init_abi): Use set_gdbarch_dummy_id and
6224 frame_unwind_append_unwinder.
6225 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6226 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6227 (i386_frame_unwind): Use default_frame_sniffer.
6228 (i386_frame_sniffer): Delete.
6229 (i386_sigtramp_frame_cache): Expect this_frame.
6230 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6231 (i386_sigtramp_frame_sniffer): Update signature.
6232 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6233 (i386_frame_base_address): Update signature.
6234 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6235 (i386_push_dummy_call): Update comment.
6236 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6238 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6239 and frame_unwind_append_unwinder.
6240 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6241 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6242 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6243 i386nbsd-tdep.c: Update for unwinder changes.
6245 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6247 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6248 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6250 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6251 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6252 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6254 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6256 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6258 * tramp-frame.h (struct tramp_frame): Update signature of init.
6259 * Makefile.in (trad-frame.o): Update.
6261 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6263 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6264 (execute_stack_op): Put this_frame in the baton.
6265 (execute_cfa_program): Take this_frame.
6266 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6267 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6268 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6269 (dwarf2_frame_this_id): Adjust to work on this_frame.
6270 (dwarf2_signal_frame_this_id): Delete.
6271 (dwarf2_frame_prev_register): Update signature. Use new frame
6273 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6274 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6275 dwarf2_frame_sniffer.
6276 (dwarf2_append_unwinders): New.
6277 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6279 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6280 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6281 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6282 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6283 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6284 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6285 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6286 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6287 (dwarf2_append_unwinders): Declare.
6288 (dwarf2_frame_base_sniffer): Update declaration.
6289 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6292 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6294 Convert frame unwinders to use the current frame and
6297 * frame.c (frame_debug): Make global.
6298 (get_frame_id): Pass this frame to unwinder routines.
6299 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6300 (do_frame_register_read): Do not discard the return value of
6301 frame_register_read.
6302 (frame_register_unwind): Remove debug messages. Use
6303 frame_unwind_register_value.
6304 (frame_unwind_register_value, get_frame_register_value): New
6306 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6307 (get_frame_args_address, get_frame_type): Pass this frame to
6309 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6311 * frame.h: Update comments.
6312 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6313 (frame_prepare_for_sniffer): Declare.
6314 * frame-unwind.h: Update comments and parameter names.
6315 (default_frame_sniffer): Declare.
6316 (frame_prev_register_ftype): Return a struct value *.
6317 (struct frame_unwind): Remove prev_pc member.
6318 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6319 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6320 (frame_unwind_got_register, frame_unwind_got_memory)
6321 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6322 * frame-base.h: Update comments and parameter names.
6323 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6324 if necessary. Add debugging output.
6325 * sentinel-frame.c (sentinel_frame_prev_register)
6326 (sentinel_frame_this_id): Update for new signature.
6327 (sentinel_frame_prev_pc): Delete.
6328 (sentinel_frame_unwinder): Remove prev_pc.
6329 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6331 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6332 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6333 (frame_unwind_append_sniffer): Delete.
6334 (frame_unwind_append_unwinder): New function.
6335 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6336 from unwinders. Use frame_prepare_for_sniffer.
6337 (default_frame_sniffer, frame_unwind_got_optimized)
6338 (frame_unwind_got_register, frame_unwind_got_memory)
6339 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6340 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6341 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6343 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6344 * gdbarch.c, gdbarch.c: Regenerated.
6345 * frame-base.c (default_frame_base_address)
6346 (default_frame_locals_address, default_frame_args_address): Update
6348 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6349 * infcall.c (call_function_by_hand): Update comments.
6350 * Makefile.in (frame-unwind.o): Update dependencies.
6352 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6354 * ada-lang.c (ada_value_primitive_packed_val): Only check
6355 value_lazy for memory lvals.
6356 * findvar.c (value_of_register_lazy): New function.
6357 (locate_var_value): Only check value_lazy for memory lvals.
6358 * valarith.c (value_subscripted_rvalue): Likewise.
6359 * valops.c (value_fetch_lazy): Handle both memory and register
6361 (search_struct_field, value_slice): Only check value_lazy for memory
6363 * value.c (struct value): Update comment for lazy.
6364 (value_primitive_field): Only check value_lazy for memory lvals.
6365 * value.h (value_lazy): Update comment.
6366 (value_of_register_lazy): Declare.
6368 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6370 * corefile.c (reopen_exec_file): Close any open files.
6372 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6374 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6375 show_memory_breakpoints to 1 while reading the instruction bundle.
6377 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6379 * gdbarch.sh: Document the return_value method. Explain that
6380 the FUNCTYPE parameter might be NULL.
6381 * gdbarch.h: Regenerated.
6382 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6383 type when calling using_struct_return, as this is unnecessary
6386 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6388 * terminal.h (create_tty_session): Fix return type.
6390 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6392 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6394 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6396 * breakpoint.c (condition_command, commands_from_control_command)
6397 (break_command_really): Minor reformatting.
6399 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6401 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6403 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6405 * amd64-tdep.c (amd64_get_longjmp_target): New.
6406 (amd64_init_abi): Register amd64_get_longjmp_target as
6407 gdbarch_get_longjmp_target callback.
6408 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6410 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6412 * breakpoint.h (enum bpstat_what_main_action): Delete
6413 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6415 * breakpoint.c (clrs): Delete.
6416 (bpstat_what): Update table.
6418 * infrun.c (handle_inferior_event): Remove
6419 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6421 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6423 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6424 Adjust all prototypes using mi_cmd_args_ftype to use
6426 (struct mi_cmd): Remove the args_func field.
6427 * mi/mi-cmds.c: Don't provide value for the args_func field.
6428 * mi/mi-main.c (mi_execute_async_cli_command)
6429 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6430 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6431 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6432 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6433 (mi_cmd_target_download): Adjust.
6434 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6435 (mi_cmd_execute): Do not check for args_func.
6436 (mi_execute_async_cli_command): Adjust.
6437 * mi/mi-parse.c: Don't check for args_func.
6439 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6441 * breakpoint.c (bpstat_check_location)
6442 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6443 New, extracted from bpstat_stop_status.
6444 (bpstat_stop_status): Use the above.
6446 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6448 * mi/mi-main.c (last_async_command): Rename to current_token.
6449 (previous_async_command): Remove.
6450 (mi_cmd_gdb_exit): Adjust.
6451 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6452 (mi_cmd_target_select): Adjust.
6453 (mi_cmd_execute): Don't set previous_async_command. Free token
6454 here even in async mode.
6455 (mi_execute_async_cli_command): Adjust.
6456 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6458 (mi_load_progress): Adjust.
6460 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6462 * infcmd.c (step_1_continuation): Always disable longjmp
6463 breakpoint if we're not going to do another step.
6465 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6467 exec_cleanup murder.
6468 * breakpoint.c (until_break_command_continuation): Add
6469 the 'error' parameter. Directly delete the breakoint as
6470 opposed to running cleanups.
6471 (until_break_command): Install continuation only
6472 after starting the target. Don't use exec cleanups,
6473 use ordinary cleanups. Discard cleanups is successfully
6474 started the target in async mode.
6475 (make_cleanup_delete_breakpoint): Remove.
6476 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6478 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6480 (struct continations): Add the 'error' parameter to the
6481 continuation_hook field.
6482 (add_continuation, do_all_continuations)
6483 (add_intermediate_continuation)
6484 (do_all_intermediate_continuations): Add the 'error' parameter.
6485 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6486 * inf-loop.c (inferior_event_handler): Instead of calling
6487 discard_all_continuations, use do_all_continuations with 1 as
6488 'error' parameter. Pass 0 as 'error' parameter in existing uses
6489 of discard_all_continuations.
6490 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6492 (step_once): Install continuation only after resuming the target.
6493 (step_1_continuation): Disable longjmp breakpoint on error.
6494 (finish_command_continuation): Add the error parameter. Delete
6495 the finish breakpoint directly, do not use cleanups.
6496 (finish_command): Do not use exec_cleanups. Always setup
6497 continuation. For sync case, immediately run them.
6498 (attach_command_continuation): Add the error parameter.
6499 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6500 remove step_resume_breakpoint -- adjust delete it directly.
6501 * interps.c (interp_set): Adjust call to do_all_continations.
6502 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6504 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6506 (mi_cmd_execute): Do not use exec_cleanup.
6507 (mi_execute_async_cli_command): Simplify the string concatenation
6508 logic. Do no use exec cleanup.
6509 (mi_exec_async_cli_cmd_continuation): New parameter error.
6510 Free last_async_command.
6511 * top.c (command_line_handler_continuation): New parameter error.
6512 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6513 (do_exec_cleanups): Remove.
6514 (add_continuation, do_all_continations)
6515 (add_intermediate_continuation)
6516 (do_all_intermediate_continuations): New parameter error.
6518 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6520 * breakpoint.h (bp_location_p): New typedef.
6521 Register a vector of bp_location_p.
6522 * breakpoint.c (always_inserted_mode)
6523 (show_always_inserted_mode): New.
6524 (unlink_locations_from_global_list): Remove.
6525 (update_global_location_list)
6526 (update_global_location_list_nothrow): New.
6527 (update_watchpoint): Don't free locations.
6528 (should_insert_location): New.
6529 (insert_bp_location): Use should_insert_location.
6530 (insert_breakpoint_locations): Copied from
6532 (insert_breakpoint): Use insert_breakpoint_locations.
6533 (bpstat_stop_status): Call update_global_location_list
6534 when disabling breakpoint.
6535 (allocate_bp_location): Don't add to bp_location_chain.
6536 (set_raw_breakpoint)
6537 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6538 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6539 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6540 (set_longjmp_resume_breakpoint)
6541 (enable_watchpoints_after_interactive_call_stop)
6542 (disable_watchpoints_before_interactive_call_start)
6543 (create_internal_breakpoint)
6544 (create_fork_vfork_event_catchpoint)
6545 (create_exec_event_catchpoint, set_momentary_breakpoint)
6546 (create_breakpoints, break_command_1, watch_command_1)
6547 (create_exception_catchpoint)
6548 (handle_gnu_v3_exceptions)
6549 (disable_breakpoint, breakpoint_re_set_one)
6550 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6551 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6552 Call update_global_location_list.
6553 (delete_breakpoint): Don't remove locations and don't
6554 try to reinsert them. Call update_global_location_list.
6555 (update_breakpoint_locations): Likewise.
6556 (restore_always_inserted_mode): New.
6557 (update_breakpoints_after_exec): Temporary disable
6558 always inserted mode.
6559 * Makefile.in: Update dependencies.
6561 * infrun.c (proceed): Remove breakpoints while stepping
6563 (handle_inferior_event): Don't remove or insert
6565 * linux-fork.c (checkpoint_command): Remove breakpoints
6566 before fork and insert after.
6567 (linux_fork_context): Remove breakpoints before switch
6569 * target.c (target_disconnect, target_detach): Remove
6570 breakpoints from target.
6573 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6575 * breakpoint.c (print_one_breakpoint_location): In MI
6576 mode, report the location string the breakpoint was
6577 originally created with.
6579 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6581 * Makefile.in (xtensa-tdep.o): Update dependencies.
6582 * configure.tgt (xtensa*): Update dependencies.
6583 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6584 Local variable areg renamed to arreg.
6585 (areg_number): New function.
6586 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6587 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6588 replaced by arreg_number.
6589 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6590 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6591 (xtensa_scan_prologue): New function.
6592 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6593 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6594 value based on prologue analysis. Fix the bugs preventing WS and
6595 AR4-AR7/A11 registers from getting right values for intermediate frames,
6596 whose registers have been already spilled.
6597 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6598 and arreg_number appropriately.
6599 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6600 svr4_ilp32_fetch_link_map_offsets.
6602 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6604 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6605 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6607 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6609 * acinclude.m4: Add override.m4.
6610 * configure: Regenerate.
6612 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6614 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6615 initialized with a trailing space now. Use PROMPT_ARG of
6616 COMMAND_LINE_INPUT instead of printing it ourselves.
6618 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6620 * NEWS: Document support for 64-bit core file.
6622 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6624 * NEWS: Add information on calling convention and new SH CLI options.
6626 * sh-tdep.c (sh_cc_gcc): New static string.
6627 (sh_cc_renesas): Ditto.
6628 (sh_cc_enum): New static string array.
6629 (sh_active_calling_convention): New static string pointer denoting
6630 active user chosen ABI.
6631 (sh_is_renesas_calling_convention): New function to return function
6632 specific ABI, or user choice if necessary.
6633 (sh_use_struct_convention): Rename first argument and turn around its
6634 meaning. Check for renesas ABI and return accordingly.
6635 (sh_use_struct_convention_nofpu): New function.
6636 (sh_next_flt_argreg): Get function type as third parameter. Check
6637 for renesas ABI and choose floating registers accordingly.
6638 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6639 struct return slot accordingly.
6640 (sh_push_dummy_call_nofpu): Ditto.
6641 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6642 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6643 (sh_return_value_fpu): Evaluate ABI and give to
6644 sh_use_struct_convention.
6645 (show_sh_command): New function.
6646 (set_sh_command): Ditto.
6647 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6650 * gdbarch.sh (return_value): Add func_type argument.
6651 * gdbarch.c: Regenerate.
6653 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6654 val_type so as not to collide with value_type function. Call
6655 using_struct_return with additional function type argument.
6656 * infcall.c (call_function_by_hand): Call using_struct_return and
6657 gdbarch_return_value with additional function type argument.
6658 * infcmd.c (print_return_value): Take addition func_type argument.
6659 Call gdbarch_return_value with additional function type argument.
6660 (finish_command_continuation): Call print_return_value with additional
6661 function type argument.
6662 (finish_command): Ditto.
6663 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6664 additional function type argument.
6665 * stack.c (return_command): Call using_struct_return and
6666 gdbarch_return_value with additional function type argument.
6667 * value.c (using_struct_return): Take additional function type argument.
6668 * value.h (using_struct_return): Accommodate declaration.
6669 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6670 * amd64-tdep.c (amd64_return_value): Ditto.
6671 * arm-tdep.c (arm_return_value): Ditto.
6672 * avr-tdep.c (avr_return_value): Ditto.
6673 * cris-tdep.c (cris_return_value): Ditto.
6674 * frv-tdep.c (frv_return_value): Ditto.
6675 * h8300-tdep.c (h8300_return_value): Ditto.
6676 (h8300h_return_value): Ditto.
6677 * hppa-tdep.c (hppa32_return_value): Ditto.
6678 (hppa64_return_value): Ditto.
6679 * i386-tdep.c (i386_return_value): Ditto.
6680 * ia64-tdep.c (ia64_return_value): Ditto.
6681 * iq2000-tdep.c (iq2000_return_value): Ditto.
6682 * m32c-tdep.c (m32c_return_value): Ditto.
6683 * m32r-tdep.c (m32r_return_value): Ditto.
6684 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6685 * m68k-tdep.c (m68k_return_value): Ditto.
6686 (m68k_svr4_return_value): Ditto.
6687 * m88k-tdep.c (m88k_return_value): Ditto.
6688 * mep-tdep.c (mep_return_value): Ditto.
6689 * mips-tdep.c (mips_eabi_return_value): Ditto.
6690 (mips_n32n64_return_value): Ditto.
6691 (mips_o32_return_value): Ditto.
6692 (mips_o64_return_value): Ditto.
6693 * mn10300-tdep.c (mn10300_return_value): Ditto.
6694 * mt-tdep.c (mt_return_value): Ditto.
6695 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6696 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6697 (ppc_sysv_abi_broken_return_value): Ditto.
6698 (ppc64_sysv_abi_return_value): Ditto.
6699 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6700 (ppc_sysv_abi_broken_return_value): Ditto.
6701 (ppc64_sysv_abi_return_value): Ditto.
6702 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6703 * rs6000-tdep.c (rs6000_return_value): Ditto.
6704 * s390-tdep.c (s390_return_value): Ditto.
6705 * score-tdep.c (score_return_value): Ditto.
6706 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6707 (sh_return_value_fpu): Ditto.
6708 * sh64-tdep.c (sh64_return_value): Ditto.
6709 * sparc-tdep.c (sparc32_return_value): Ditto.
6710 * sparc64-tdep.c (sparc64_return_value): Ditto.
6711 * spu-tdep.c (spu_return_value): Ditto.
6712 * v850-tdep.c (v850_return_value): Ditto.
6713 * vax-tdep.c (vax_return_value): Ditto.
6714 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6715 * xtensa-tdep.c (xtensa_return_value): Ditto.
6717 * gdbtypes.h (struct type): Add calling_convention member.
6718 * dwarf2read.c (read_subroutine_type): Add calling convention read
6719 from DW_AT_calling_convention attribute to function type.
6721 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6723 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6724 multi_f77_subscript to support values from registers.
6725 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6726 * value.h (value_subscripted_rvalue): Add prototype.
6728 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6730 * f-valprint.c (f_val_print): Likewise.
6732 2008-04-21 Craig Silverstein <csilvers@google.com>
6734 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6737 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6739 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6740 section is not a code section.
6742 2008-04-19 Craig Silverstein <csilvers@google.com>
6744 * NEWS: Add information on compressed debug sections.
6746 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6748 * mi/mi-cmd-var.c (varobj_update_one): Print new
6749 value for variable objects that changed type.
6751 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6753 * varobj.c (varobj_invalidate): Don't touch floating
6756 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6758 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6759 (multiple_symbols_cancel): Remove extra const.
6760 * symtab.h: Likewise.
6762 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6764 * interps.c (top_level_interpreter): Rename static variable...
6765 (top_level_interpreter_ptr): ...to this.
6766 (top_level_interpreter): New function.
6768 * interps.h: New extern for top_level_interpreter.
6770 * linespec.c: Include interps.h and mi/mi-cmds.h.
6771 (decode_line_2): When using MI, always set all breakpoints in menu.
6773 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6775 2008-04-18 Craig Silverstein <csilvers@google.com>
6777 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6778 * config.in, configure: Regenerate.
6779 * dwarf2read.c: Include zlib.h if present.
6780 Modified *_SECTION macros.
6781 (section_is_p): New.
6782 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6783 (dwarf2_resize_section): New.
6784 to determine whether a given section has a given name.
6785 (zlib_decompress_section): New.
6786 (dwarf2_read_section): Read the compressed section if present
6788 * MAINTAINERS: Added myself to section Write After Approval.
6790 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6792 * defs.h (exec_set_section_offsets): Remove prototype.
6793 * exec.c (exec_set_section_offsets): Remove function.
6795 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6797 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6798 in the search for the matching symbol.
6800 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6802 * breakpoint.c (update_watchpoint): Always reparse
6805 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6807 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6808 the breakpoint address only once.
6810 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6812 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6813 rather than a hard-coded architecture, for xcoff executables.
6815 2008-04-17 Doug Evans <dje@google.com>
6817 * buildsym.c (watch_main_source_file_lossage): New fn.
6818 (end_symtab): Call it.
6820 * source.c (find_and_open_source): Add some comments clarifying
6821 handling of FULLNAME argument. Make static. Remove pointless
6824 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6826 * inf-loop.c (inferior_event_handler): Also run the intermediate
6827 continuations in the INF_EXEC_COMPLETE case.
6829 2008-04-16 Tom Tromey <tromey@redhat.com>
6831 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6832 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6833 * cli/cli-decode.c (set_cmd_async_ok): New function.
6834 (get_cmd_async_ok): New function.
6835 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6837 * top.c (execute_command): Use get_cmd_async_ok.
6838 * infcmd.c: Include cli/cli-decode.h.
6839 (_initialize_infcmd): Mark "interrupt" as async-ok.
6840 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6842 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6845 * exec.c: Correct "arch-utils.h" include.
6847 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6850 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6851 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6852 * breakpoint.c (bpdisp_texst): New function. The function takes over
6853 the role of bpstats static array in print_one_breakpoint_location.
6854 (print_it_typical): Print "Temporary breakpoint" instead
6855 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6856 protocols, print disp field.
6857 (print_one_breakpoint_location): Removed bpdisps static definition.
6858 Call new bpstat_text function to get value for 'disp' field.
6859 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6861 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6863 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6864 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6865 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6866 * gnulib/Makefile.in: Regenerate.
6868 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6870 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6871 (defs_h): Use $(GNULIB_H).
6872 (all-lib): Depend on gnulib/Makefile.
6873 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6874 * config.in, gnulib/Makefile.in: Regenerated.
6876 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6878 * Makefile.in (LIBGNU, INCGNU): Define.
6879 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6880 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6882 ($(LIBGNU), all-lib): New rules.
6883 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6884 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6885 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6886 * gnulib: New directory, from gnulib-tool.
6887 * configure, aclocal.m4: Regenerated.
6889 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6891 * linux-thread-db.c (have_threads_callback): Check thread->private.
6893 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6894 Vladimir Prus <vladimir@codesourcery.com>
6897 * varobj.c (value_of_root): Update the expression for
6899 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6902 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6904 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6905 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6906 (mi_cmd_var_set_format): Use new mi_parse_format.
6907 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6909 * Makefile.in (mi-cmd-var.o): Update dependencies.
6911 * varobj.h (varobj_get_formatted_value): Declare.
6912 * varobj.c (my_value_of_variable): Added format parameter.
6913 (cplus_value_of_variable): Likewise.
6914 (java_value_of_variable): Likewise.
6915 (c_value_of_variable): Likewise. Evaluate expression based
6916 on format parameter.
6917 (struct language_specific): Add format parameter to function member
6919 (varobj_get_formatted_value): New.
6920 (varobj_get_value): Added format parameter to method call.
6922 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6924 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6925 instance flags of the undefined type before calling replace_type.
6927 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6929 * target.h (enum strata): Remove the download_stratum.
6931 2008-04-07 Doug Evans <dje@google.com>
6933 * buildsym.h (last_source_file): Add dwarf info to comment.
6934 (last_source_start_addr): Ditto.
6936 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6938 * alphanbsd-tdep.c: Include "target.h".
6939 * mn10300-tdep.c: Include "target.h".
6940 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6942 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6944 Fix breakpoint condition that use member variables.
6945 * valops.c (check_field): Remove.
6946 (check_field_in): Rename to check_field.
6947 (value_of_this): Use la_name_of_this.
6948 * value.h (check_field): Adjust prototype.
6950 * language.h (la_value_of_this): Rename to la_name_of_this.
6951 * language.c (unknown_language_defn): Specify "this" for
6953 (auto_language_defn): Likewise.
6954 (local_language_defn): Likewise.
6955 * ada-lang.c (ada_language_defn): Adjust comment.
6956 * c-lang.c (c_language_defn): Adjust comment.
6957 (cplus_language_defn): Specify "this" for name_of_this.
6958 (asm_language_defn): Adjust comment.
6959 (minimal_language_defn): Adjust comment.
6960 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6961 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6962 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6963 * objc-lang.c (objc_language_defn): Specify "self" for
6965 * p-lang.c (pascal_language_defn): Specify "this" for
6967 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6969 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6970 proper scope, and check for field in type of "this", without
6971 trying to create a value.
6973 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6975 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6976 (mi_error_message): Delete declaration.
6977 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6978 returning MI_CMD_ERROR.
6979 * mi/mi-main.c (mi_error_message): Delete.
6980 (mi_cmd_exec_interrupt):
6981 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6982 (mi_cmd_thread_info): Call error instead of returning
6984 (mi_cmd_data_list_register_values): Call error instead of
6985 returning MI_CMD_ERROR. Adapt to new get_register interface.
6986 (get_register): Change return typo to void. Call error instead of
6987 returning MI_CMD_ERROR.
6988 (mi_cmd_data_write_register_values): Call error instead of
6989 returning MI_CMD_ERROR.
6990 (mi_cmd_list_features): Return MI_CMD_DONE.
6991 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6992 (mi_execute_command): Always print exceptions with -error.
6994 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6996 * NEWS: Mention new commands set/show multiple-symbols.
6998 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7000 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7001 (multiple_symbols_cancel): New constants.
7002 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7003 (multiple_symbols_select_mode): New function.
7004 (_initialize_symtab): Add new set/show multiple-symbols commands.
7005 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7006 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7007 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7009 * linespec.c (decode_line_2): Likewise.
7011 2008-04-03 Doug Evans <dje@sebabeach.org>
7013 * symtab.h (enum free_code): Delete free_contents, unused.
7014 * symmisc.c (free_symtab_block): Delete.
7015 (free_symtab, case free_code): Delete.
7017 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7019 * valops.c (value_cast_structs): New function. Cast related
7020 STRUCT types up/down and return cast value. The body of this
7021 function comes mostly from value_cast_pointers.
7022 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7023 to value_cast_structs. Now value_cast_pointers needs only create
7024 appropriate reference after using value_cast_structs for actual
7026 (value_cast): Handle references.
7028 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7030 * MAINTAINERS: Added myself to section Write After Approval.
7032 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7034 * ia64-tdep.c (examine_prologue): Correct array access.
7036 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7038 * cp-support.c (first_component_command): Return if no arguments.
7040 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7042 * ser-mingw.c (ser_windows_open): Open requested name.
7044 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7046 * MAINTAINERS: Added myself.
7048 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7050 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7051 parameter. If it is NULL, don't call error.
7052 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7053 `do_mesg' parameter to find_default_run_target. If no target was
7056 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7058 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7059 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7060 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7062 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7064 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7068 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7070 * features/Makefile (%.dat): Set xmltarget to the base filename
7071 of the XML source, without subdirectory.
7072 * regformats/rs6000/powerpc-32.dat: Regenerate.
7073 * regformats/rs6000/powerpc-64.dat: Regenerate.
7074 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7076 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7078 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7081 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7083 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7084 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7086 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7088 * objfiles.h (struct objfile): New GDBARCH member.
7089 (get_objfile_arch): Add prototype.
7090 * objfiles.c: Include "arch-utils.h".
7091 (allocate_objfile): Look up gdbarch associated with bfd.
7092 (get_objfile_arch): New function.
7093 * Makefile (objfiles.o): Update dependencies.
7095 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7097 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7099 (locexpr_describe_location): Replace current_gdbarch by
7101 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7102 (dwarf2_add_field): Likewise.
7103 (read_tag_pointer_type): Likewise.
7104 (read_base_type): Likewise.
7105 (new_symbol): Likewise.
7107 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7108 (decode_base_type, decode_function_type): Likewise.
7109 (coff_read_struct_type, coff_read_enum_type): Likewise.
7110 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7111 (decode_base_type): Likewise.
7112 (coff_read_enum_type): Likewise.
7113 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7114 (coff_read_enum_type): Likewise.
7116 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7117 (end_psymtab): Likewise.
7118 (process_one_symbol): Likewise.
7120 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7121 (parse_procedure): Likewise.
7122 (parse_partial_symbols): Likewise.
7124 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7126 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7127 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7129 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7130 static range_index_type by built-in type.
7131 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7132 (read_enum_type): Likewise.
7134 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7137 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7139 * varobj.h (varobj_floating_p): Declare.
7140 * varobj.c (varobj_floating_p): New.
7141 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7142 '@' as the name, update all floating varobjs.
7144 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7146 * varobj.c (struct varobj_root): Rename use_selected_frame to
7147 floating, and clarify the meaning.
7148 (varobj_create, varobj_update, new_root_variable): Adjust.
7149 (value_of_root): Don't use type_changed as in variable,
7151 (c_value_of_root): Adjust.
7153 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7155 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7157 (linux_nat_wait): Add main lwp to gdb's thread list.
7158 * linux-thread-db.c (find_new_threads_callback): Also attach to
7159 already listed threads which thread_db didn't know about yet.
7161 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7163 * linux-nat.c (drain_queued_events): Fix comment typo.
7164 (linux_nat_attach): In async mode, don't rely on storing a pending
7165 status. Instead place the wait status on the pipe.
7166 (linux_nat_resume): Remove unreacheable shortcut code in async
7168 (stop_wait_callback): In async mode, don't store pending status.
7169 Instead, cancel breakpoints or resend the signal appropriatelly.
7170 (cancel_breakpoint): New, refactored from
7171 cancel_breakpoints_callback.
7172 (cancel_breakpoints_callback): Call cancel_breakpoint.
7173 (pipe_to_local_event_queue): Remove special token processing.
7174 (linux_nat_wait): Issue an internal error if a pending status is
7175 found in async mode.
7177 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7179 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7181 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7182 Vladimir Prus <vladimir@codesourcery.com>
7184 * varobj.c (struct varobj_root): New component thread_id.
7185 (varobj_get_thread_id, check_scope): New functions.
7186 (c_value_of_root): Use check_scope. Switch to the
7187 proper thread if necessary.
7189 * varobj.h (varobj_get_thread_id): New extern.
7191 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7193 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7196 * top.c: Revert 2008-03-21 changes.
7198 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7200 * thread.c (make_cleanup_restore_current_thread): Make it
7202 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7203 * varobj.c (varobj_update): Don't save/restore frame.
7204 (c_value_of_root): Save/restore thread and frame here,
7205 using make_cleanup_restore_current_thread.
7206 * Makefile.in: Update dependecies.
7208 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7210 * varobj.c (struct varobj_root): Clarify
7211 comment on the frame field.
7212 (varobj_create): Don't set frame if we have no
7215 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7218 Suggested by Jan Kratochvil:
7219 * top.c (gdb_rl_operate_and_get_next_completion): Call
7220 rl_redisplay_function.
7221 (gdb_rl_redisplay): New.
7222 (init_main): Set rl_redisplay_function.
7224 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7226 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7227 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7228 (store_regs_kernel_thread): Likewise.
7230 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7232 Linux native async support.
7234 * target.h (struct target_ops): Delete to_async_mask_value and add
7236 (target_is_async_p, target_async): Formatting.
7237 (target_async_mask_value): Delete.
7238 (target_async_mask): Delete function declaration, and add new
7239 target macro with the same name.
7241 * target.c (update_current_target): Replace to_async_mask_value by
7242 to_async_mask. Default to_async_mask to return_one.
7243 (target_async_mask): Delete.
7244 (find_default_can_async_p, find_default_is_async_p): New.
7245 (init_dummy_target): register find_default_can_async_p and
7246 find_default_is_async_p on the dummy target.
7248 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7249 (debug_linux_nat_async): New global.
7250 (show_debug_linux_nat_async): New function.
7251 (linux_nat_async_enabled, linux_nat_async_mask_value)
7252 (linux_nat_event_pipe, linux_nat_num_queued_events)
7253 (linux_nat_async_events_enabled): New globals.
7254 (struct waitpid_result): New struct.
7255 (waitpid_queue): New global.
7256 (queued_waitpid, push_waitpid, drain_queued_events): New.
7257 (my_waitpid): Call queued_waitpid.
7258 (linux_child_follow_fork): Disable async events during the call.
7259 (blocked_mask): Delete.
7260 (sync_sigchld_action, async_sigchld_action): New globals.
7261 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7262 async mode, block events during the call.
7263 (linux_nat_create_inferior): New.
7264 (linux_nat_attach): In sync mode, restore the mask states. In
7265 async mode, wake the event loop immediatelly.
7266 (detach_callback): Drain all queued events of the lwp we're
7268 (linux_nat_detach): Block async mode, and drain events of the main
7270 (linux_nat_resume): If in async mode, mask async events during the
7271 call. If short circuiting, force event loop to wake up. If
7272 resuming, set target_executing, and register target events in the
7274 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7275 (linux_nat_wait): In async mode, block events during the call.
7276 Only enable/disable passing SIGINT to the inferior in sync mode.
7277 Get events from local waitpid queue. If no interesting events was
7278 found, return to events loop. Reregister target events in the
7279 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7280 (linux_nat_kill): Disable events on entry.
7281 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7282 here. Detach async mode from the event loop if there are no more
7283 forks available, otherwise leave it on.
7284 (sigchld_handler): Assure this is called only in sync mode.
7285 (linux_async_permitted, linux_async_permitted_1): New globals.
7286 (set_maintenance_linux_async_permitted)
7287 (show_maintenance_linux_async_permitted): New functions.
7288 (linux_nat_is_async_p, linux_nat_can_async_p)
7289 (linux_nat_async_mask): New.
7290 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7291 (get_pending_events, async_sigchld_handler): New.
7292 (linux_nat_async_events): New.
7293 (async_terminal_is_ours): New global.
7294 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7295 (async_client_callback, async_client_context): New.
7296 (linux_nat_async_file_handler, linux_nat_async)
7297 (linux_nat_disable_async, linux_nat_enable_async): New.
7298 (linux_nat_add_target): Register linux_nat_create_inferior,
7299 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7300 linux_nat_async_mask, linux_nat_terminal_inferior and
7301 linux_nat_terminal_ours.
7302 (_initialize_linux_nat): Remove local action variable, and update
7303 code that used it to use sync_sigchld_action. Add new
7304 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7305 set/show command in the maintenance class. Add new "linux-async"
7306 maintenance set/show command. Block SIGCHLD by default. Setup
7307 async_sichld_action, and sync_sigchld_action. Install the default
7309 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7312 * linux-thread-db.c (re_check_for_thread_db): New.
7313 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7314 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7315 (thread_db_async_mask): New.
7316 (init_thread_db_ops): Register thread_db_can_async_p,
7317 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7319 * remote.c (remote_async_mask_value): New.
7320 (remote_return_zero): New.
7321 (init_remote_ops): Register remote_return_zero as callbacks of
7322 to_can_async_p and to_is_async_p.
7323 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7324 use remote_async_mask_value.
7325 (remote_async_mask): New.
7326 (init_remote_async_ops): Remove to_async_mask_value setting and
7327 register remote_async_mask as to_async_mask callback in
7330 * Makefile.in (linux-nat.o): Update.
7332 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7334 * gdbthread.h (add_thread_with_info): New.
7335 * linux-thread-db.c: Add some documentation.
7336 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7337 (struct private_thread_info): Remove th_valid and ti_valid.
7338 Replace ti with tid.
7339 (thread_get_info_callback): Do not add TID to the new ptid. Do
7341 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7342 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7344 (attach_thread): Handle an already-existing thread. Use
7345 add_thread_with_info. Cache the th and tid.
7346 (detach_thread): Verify that private was set. Remove verbose
7347 argument and printing. Update caller.
7348 (thread_db_detach): Do not adjust inferior_ptid.
7349 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7350 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7351 (thread_db_wait): Do not use lwp_from_thread.
7352 (thread_db_pid_to_str): Use the cached TID.
7353 (thread_db_extra_thread_info): Check that private is set.
7354 (same_ptid_callback): Delete.
7355 (thread_db_get_thread_local_address): Do not use it or check
7356 is_thread. Check that private is set. Assume that the thread
7357 handle is already cached.
7358 (init_thread_db_ops): Remove to_resume and to_kill.
7359 * thread.c (add_thread_with_info): New.
7360 (add_thread): Use it.
7361 * linux-nat.c (find_thread_from_lwp): Delete.
7362 (exit_lwp): Do not use it. Check print_thread_events. Print before
7363 deleting the thread.
7364 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7365 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7366 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7367 printf_unfiltered for thread exits.
7368 * procfs.c (procfs_wait): Likewise.
7370 2008-03-21 Chris Demetriou <cgd@google.com>
7372 * symtab.c (rbreak_command): Quote symbol name before passing
7373 it to break_command.
7375 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7377 * eval.c (evaluate_subexp_for_address): Clarify error message.
7378 Use value_must_coerce_to_target.
7379 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7380 * valops.c (value_assign): Call value_coerce_to_target when
7381 assigning to anything but internalvars. Leave GDB-side arrays
7382 as arrays when assigning to internalvars.
7383 (value_must_coerce_to_target, value_coerce_to_target): New.
7384 (value_coerce_array, value_addr): Call value_coerce_to_target.
7385 (value_array): Create the array in GDB's memory instead of
7387 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7390 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7392 * top.c (quit_confirm): Warn that we will kill the program.
7394 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7396 * inflow.c (terminal_ours_1): Guard access to
7397 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7399 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7400 Jim Blandy <jimb@codesourcery.com>
7401 Daniel Jacobowitz <drow@false.org>
7403 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7404 (dwarf2_read_address): Update prototype.
7406 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7407 (signed_address_type): Likewise.
7408 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7409 (execute_stack_op): Update calls to unsigned_address_type,
7410 signed_address_type and dwarf2_read_address. Fix implementation
7411 of DW_OP_deref_size.
7413 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7414 (dwarf2_per_cu_addr_size): Likewise.
7415 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7416 (struct dwarf2_loclist_baton): Likewise.
7418 * dwarf2loc.c (find_location_expression): Update calls to
7419 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7420 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7421 (locexpr_describe_location): Likewise.
7422 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7423 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7424 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7425 to dwarf2_per_cu_addr_size (per_cu).
7426 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7427 (loclist_read_variable): Likewise.
7428 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7430 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7431 instead of baton->objfile.
7432 (dwarf2_per_cu_obfile): New function.
7433 (dwarf2_per_cu_addr_size): Likewise.
7435 * dwarf2-frame.c (struct comp_unit): Move higher.
7436 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7437 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7438 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7439 parameter by using fde->eh_frame_p. Use read_encoded_value
7440 to implement DW_CFA_set_loc.
7441 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7442 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7443 execute_stack_op and execute_cfa_program.
7444 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7445 (size_of_encoded_value): Remove.
7446 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7447 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7448 (add_cie): Set cie->unit backlink.
7449 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7451 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7453 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7455 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7456 gdbarch_bfd_arch_info.
7458 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7460 * aix-thread.c (pdc_read_regs): Minor reformatting.
7462 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7464 * thread.c (print_thread_info): Don't insist
7465 on having current thread if there are no
7468 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7470 * infcmd.c (attach_command_post_wait)
7471 (attach_command_continuation): New.
7472 (attach_command): Support background async execution, and async
7473 execution in synchronous mode.
7475 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7477 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7478 * symmisc.c (dump_symtab_1): Likewise.
7479 * wrapper.c (gdb_value_struct_elt): Likewise.
7481 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7483 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7485 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7487 * linux-nat.c (linux_nat_filter_event): New, refactored from
7489 (linux_nat_wait): Call linux_nat_filter_event.
7491 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7493 * top.c (execute_command): Fix uninitialized variable error.
7495 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7497 * Makefile.in (amd64nbsd-nat.o): New dependency.
7498 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7499 (_initialize_amd64nbsd_nat): Update target vector to use
7500 nbsd_pid_to_exec_file.
7501 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7503 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7505 Remove ignoring leading exec events code.
7506 * fork-child.c (startup_inferior): Do not set
7507 inferior_ignoring_leading_exec_events.
7508 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7509 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7510 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7511 (handle_inferior_event): Remove code for ignoring leading exec
7513 * target.c (update_current_target): Do not inherit, or default,
7514 to_reported_exec_events_per_exec_call.
7515 (debug_to_reported_exec_events_per_exec_call): Remove.
7516 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7517 * target.h (target_reported_exec_events_per_exec_call): Remove.
7518 (struct target): Remove the to_reported_exec_events_per_exec_call
7521 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7523 Implement -thread-info.
7524 * gdbthread.h (print_thread_info): Declare.
7526 * thread.c (print_thread_info): New, extracted
7527 from info_threads_command and adjusted to
7528 work for CLI and MI.
7529 (info_threads_command): Use print_thread_info.
7530 * Makefile.in: Update dependencies.
7532 * mi/mi-cmds.c (mi_cmds): Specify a handler
7534 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7535 * mi/mi-main.c (mi_cmd_thread_info): New.
7536 (mi_cmd_list_features): Include 'thread-info'.
7538 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7540 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7541 to decide whether to match instruction patterns using "sw" and "sd".
7543 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7545 * infcmd.c (jump_command): Postpone disabling stdin until after
7548 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7550 * inflow.c (gdb_getpgrp): New.
7551 (gdb_has_a_terminal): Use get_getpgrp.
7552 (terminal_ours_1): If attach_flag is set, don't refetch
7553 inferior_process_group.
7555 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7557 * features/library-list.dtd: Allow "section" elements as children
7558 of "library". Add "section" element and describe its attributes.
7560 * solib-target.c (struct lm_info): Add section_bases member.
7561 (library_list_start_segment): Error out if seen a section element.
7562 (library_list_start_section): New.
7563 (library_list_end_library): New.
7564 (solib_target_free_library_list): Free section_bases.
7565 (section_attributes): New.
7566 (library_children): Make "segment" optional. Add "section" child.
7567 (library_list_children): Register library_list_end_library.
7568 (solib_target_relocate_section_addresses): Handle section bases.
7570 * NEWS: Mention new qXfer:libraries:read section offsets support.
7572 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7574 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7575 (make_exec_error_cleanup): Remove declarations.
7576 * utils.c (exec_error_cleanup_chain): Remove.
7577 (do_exec_error_cleanups, discard_exec_error_cleanups)
7578 (make_exec_error_cleanup): Remove.
7579 * event-loop.c (start_event_loop): Adjust call to
7581 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7582 (async_disable_stdin): Don't register async_enable_stdin via
7584 * inf-loop.c (inferior_event_handler): Don't
7585 call do_exec_error_cleanups. Call async_enable_stdin instead.
7586 * event-loop.c (start_event_loop): Adjust call to
7588 * tui/tui-interp.c (tui_command_loop): Adjust call to
7591 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7594 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7595 * breakpoint.c (bpstat_do_actions): In async mode,
7596 don't jump to top expecting stop_bpstat to be already
7598 * event-loop.c (start_event_loop): Call async_enable_stdin
7600 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7602 (command_handler): Do not setup continuation here.
7603 (command_line_handler_continuation): Move to...
7604 * top.c (command_line_handler_continuation): ... here.
7605 (execute_command): In async mode, register continuation.
7606 Don't check frame's language in running in async mode.
7607 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7608 * inf-loop.c (complete_execution): Inline into...
7609 (inferior_event_handler): ... here. Clear target_executing before
7610 doing any cleanups. Don't try to show prompt if the target was
7612 * infcmd.c (signal_command): Add support for async mode.
7613 (finish_command): Only add continuation if the target was
7614 successfully resumed.
7615 * remote.c (init_async_opts): Register to_get_thread_local_address
7617 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7618 with sync_execution.
7619 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7622 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7624 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7625 * exec.c (exec_bfd_mtime): Define.
7626 (exec_close): Clear it.
7627 (exec_file_attach): Set it.
7628 * gdbcore.h (exec_bfd_mtime): Declare.
7629 * source.c (find_source_lines): Do not use bfd_get_mtime.
7631 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7633 * top.c (simplified_command_loop): Remove.
7635 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7637 Remove unused remote.c hooks.
7638 * remote.c (deprecated_target_resume_hook)
7639 (deprecated_target_wait_loop_hook): Remove.
7640 (remote_resume): Do not call deprecated_target_resume_hook.
7641 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7642 (remote_async_wait): Likewise.
7644 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7646 Implement MI notification for new threads.
7647 * doc/observer.texi (new_thread): Document.
7648 * observer.sh: Forward declare struct thread_info.
7649 * thread.c (add_thread): Notify observer.
7651 * interps.h (interp_init_ftype): New parameter
7653 (interp_set): Likewise.
7654 (top_level_interpreter_data): Declare.
7655 * interps.c (interp_set): New parameter top_level.
7656 Pass it to interpreter's init function. Remember
7657 top level interpreter.
7658 (interpreter_exec_cmd): Adjust.
7659 (top_level_interpreter_data): New.
7660 * main.c (captured_main): Pass 1 for top_level
7661 parameter of interp_set.
7662 * cli/cli-interp.c (cli_interpreter_init): New
7663 parameter top_level.
7664 * tui/tui-interp.c (tui_init): New parameter top_level.
7666 * mi/mi-interp.c (mi_new_thread): New.
7667 (mi_interpreter_init): If top level, register
7668 observer for new threads.
7670 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7672 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7674 * top.c (execute_command): Disable break and stop
7675 commands in async mode.
7677 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7680 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7681 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7682 Call target_stop in the INF_QUIT_REQ case.
7683 * Makefile.in (inf-loop.o): Update.
7685 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7687 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7688 Call target_stop in the INF_QUIT_REQ case.
7689 * Makefile.in (inf-loop.o): Update.
7691 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7693 * top.c (execute_command): Enable break, info and interrupt
7694 commands in async mode.
7696 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7697 Daniel Jacobowitz <dan@codesourcery.com>
7699 * breakpoint.h (breakpoint_restore_shadows): New
7701 * breakpoint.c (breakpoint_restore_shadows): New.
7702 (read_memory_nobpt): Delete.
7703 * gdbcore.h (read_memory_nobpt): Delete declaration.
7704 * target.c (memory_xfer_partial): Call
7705 breakpoint_restore_shadows.
7706 (restore_show_memory_breakpoints)
7707 (make_show_memory_beakpoints_cleanup): New.
7708 (show_memory_breakpoints): New.
7709 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7710 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7711 Make sure we see memory breakpoints when checking if
7712 breakpoint is still there.
7713 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7714 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7715 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7716 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7718 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7720 * thread.c (add_thread): Use printf_unfiltered to print.
7722 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7724 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7725 that is true only on x86-solaris and x86_64-solaris.
7726 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7727 with proc_get_LDT_entry.
7729 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7731 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7732 * config.in, configure: Regenerate.
7733 * fork-child.c (fork_inferior): Call create_tty_session.
7734 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7735 (create_tty_session): New function.
7736 * terminal.h: Declare create_tty_session.
7738 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7741 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7742 * mipsread.c: Include elf/internal.h.
7743 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7746 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7748 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7749 to get at the current architecture and at the target specific vector.
7750 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7751 remove define of I387_ST0_REGNUM.
7753 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7755 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7756 get at the current architecture
7757 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7760 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7761 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7763 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7764 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7765 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7767 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7768 at the target specific vector.
7770 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7771 architecture. Use gdbarch_tdep to get at the target specific vector.
7773 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7774 update caller. Use gdbarch_tdep to get at the target specific vector.
7776 (i386_register_to_value: Use get_frame_arch to get at the current
7779 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7782 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7783 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7784 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7785 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7787 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7790 (i387_convert_register_p, i387_register_to_value,
7791 i387_value_to_register): Update call for i386_fp_regnum_p.
7793 * i387-tdep.h: Remove comment.
7794 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7795 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7796 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7797 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7798 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7800 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7802 * Makefile.in (fork-child.o): Update.
7803 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7804 argument. Gather all gdbserver features together.
7805 * fork-child.c (exec_wrapper): New variable.
7806 (fork_inferior): Use it.
7807 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7808 (unset_exec_wrapper_command, _initialize_fork_child): New.
7810 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7812 * source.c (directory_command): Modify the determination of
7813 condition of terminal "from_tty".
7815 2008-03-10 Matt Rice <ratmice@gmail.com>
7817 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7819 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7821 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7822 of the data passing to strtoulst function.
7823 (info_spu_signal_command): Likewise.
7825 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7827 * mi/mi-interp.c (mi_command_loop): Remove
7830 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7832 * remote.c (extended_remote_attach_1): Make local variable pid an int
7835 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7837 * solib-svr4.c (svr4_same_1): New function, originally extracted
7838 from svr4_same and expanded to handle the sparc64 case.
7839 (svr4_same): Move up and reimplement using svr4_same_1.
7840 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7842 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7844 * MAINTAINERS: Move self to Paper trail.
7846 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7848 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7849 * event-loop.c (call_async_signal_handler): New.
7850 * event-loop.h (call_async_signal_handler)
7851 (gdb_call_async_signal_handler): Declare.
7852 (mark_async_signal_handler): Add comments.
7853 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7854 * mingw-hdep.c (sigint_event, sigint_handler): New.
7855 (gdb_select): Use them. Wait for the readline signal handler
7857 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7858 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7859 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7861 (remote_fileio_ctrl_c_signal_handler): Use
7862 gdb_call_async_signal_handler.
7863 (initialize_remote_fileio): Initialize sigint_fileio_token.
7864 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7865 not initialize tokens here.
7866 (handle_remote_sigint_twice): Likewise. Reinstall
7867 handle_remote_sigint.
7868 (async_remote_interrupt_twice): Just call interrupt_query.
7869 (cleanup_sigint_signal_handler): Do not delete tokens.
7870 (remote_interrupt, remote_interrupt_twice): Use
7871 gdb_call_async_signal_handler.
7872 (interrupt_query): Reinstall the default signal handler.
7873 (_initialize_remote): Initialize tokens here.
7875 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7877 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7878 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7879 Change the type of the lr register to code_ptr.
7880 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7881 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7882 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7883 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7884 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7885 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7886 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7888 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7890 * MAINTAINERS: Update my email address.
7892 2008-03-03 Keith Seitz <keiths@redhat.com>
7894 From Dave Murphy <davem@devkitpro.org>:
7895 * configure.ac: Set tcl configdir to win under mingw.
7896 * configure: Regenerate.
7898 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7900 * breakpoint.c (fetch_watchpoint_value): New function.
7901 (update_watchpoint): Set and clear val_valid. Use
7902 fetch_watchpoint_value. Handle unreadable values on the
7903 value chain. Correct check for user-requested array watchpoints.
7904 (breakpoint_init_inferior): Clear val_valid.
7905 (watchpoint_value_print): New function.
7906 (print_it_typical): Use it. Do not free or clear old_val. Print
7907 watchpoints even if old_val == NULL.
7908 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7909 becoming readable or unreadable.
7910 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7911 (do_enable_watchpoint): Likewise.
7912 * breakpoint.h (struct breakpoint): Update comment for val. Add
7914 * NEWS: Mention watchpoints on inaccessible memory.
7916 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7918 * Makefile.in (i386-nat.o): Update.
7919 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7920 i386_use_watchpoints.
7921 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7922 i386_use_watchpoints.
7923 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7924 (i386_stopped_by_watchpoint): Update call.
7925 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7926 * config/i386/nm-i386.h: Conditionalize definitions on
7927 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7928 (i386_use_watchpoints): Declare.
7929 (i386_stopped_data_address): Update.
7930 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7931 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7933 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7935 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7936 * version.in: Bump version to 6.8.50.20080229-cvs.
7938 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7940 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7943 2008-02-28 Tom Tromey <tromey@redhat.com>
7945 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7947 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7949 * infcmd.c (kill_if_already_running): Make static. Use
7950 target_require_runnable.
7951 * target.c (target_require_runnable): New.
7952 * target.h (target_require_runnable): Declare.
7954 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7956 * frame.c (reinit_frame_cache): Only annotate if frames were
7959 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7961 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7962 * regformats/reg-ppc64.dat: Likewise.
7964 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7966 * features/Makefile (%.dat): Emit xmltarget statement.
7968 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7969 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7971 * regformats/arm-with-iwmmxt.dat: Regenerate.
7972 * regformats/mips64-linux.dat: Regenerate.
7973 * regformats/mips-linux.dat: Regenerate.
7974 * regformats/rs6000/powerpc-32.dat: Regenerate.
7975 * regformats/rs6000/powerpc-64.dat: Regenerate.
7976 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7978 * regformats/reg-arm.dat: Add xmlarch statement.
7979 * regformats/reg-i386.dat: Likewise.
7980 * regformats/reg-i386-linux.dat: Likewise.
7981 * regformats/reg-x86-64-linux.dat: Likewise.
7982 * regformats/reg-spu.dat: Likewise.
7984 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7986 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7989 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7991 * utils.c (debug_timestamp): New.
7992 (vfprintf_unfiltered): Print timestamps if requested.
7993 (show_debug_timestamp): New.
7994 (initialize_utils): Register "set debug timestamp".
7995 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7997 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7999 * breakpoint.c (skip_prologue_sal): New function.
8000 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8001 computed from a line number.
8003 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8005 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8006 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8007 Set PC register type to "code_ptr".
8008 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8009 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8010 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8011 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8012 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8013 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8014 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8017 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8019 * regformats/regdat.sh: Rename init_registers function in
8020 generated file to init_registers_${name}.
8022 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8023 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8024 * regformats/reg-s390x.dat: Set "name" to s390x.
8026 2008-02-26 Greg Law <glaw@undo-software.com>
8028 * regcache.c (registers_changed): Call reinit_frame_cache.
8030 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8032 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8033 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8034 and svr4_fetch_objfile_link_map.
8035 * Makefile.in (sh-linux-tdep.o): Update.
8037 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8039 * amd64-tdep.c (amd64_classify): Add support for decimal float
8041 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8042 use the struct return convention.
8044 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8046 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8047 to old format. Discard breakpoint address if shared library is
8049 (breakpoint_1): Adjust formatting of table header accordingly.
8051 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8053 * remote.c (remote_get_threadlist): If the response
8054 is empty, don't try to parse it.
8056 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8058 Unbreak 'target async'.
8059 * serial.c (serial_async): Set the
8060 handler function before enabling async
8063 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8065 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8067 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8069 * remote.c (extended_remote_attach_1): Set attach_flag.
8070 (extended_remote_create_inferior_1): Clear attach_flag.
8072 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8074 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8076 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8077 * solib-svr4.c (solib_svr4_r_brk): New.
8078 (open_symbol_file_object, svr4_current_sos): Always check the
8080 (svr4_fetch_objfile_link_map): Do not set debug_base.
8081 (enable_break): Use r_brk if it is set.
8082 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8083 (svr4_lp64_fetch_link_map_offsets): Likewise.
8084 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8086 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8087 Mark Kettenis <kettenis@gnu.org>
8089 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8090 trad_frame_saved_reg.
8091 (trad-frame.h): New include.
8093 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8094 instead of frame_obstack_zalloc.
8095 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8097 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8099 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8101 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8102 from disassemble_info instead of gdbarch_byte_order.
8104 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8105 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8107 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8109 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8110 gdbarch as parameter.
8112 * gdbarch.{c,h}: Regenerate.
8114 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8116 * mem-break.c (default_memory_insert_breakpoint)
8117 (default_memory_remove_breakpoint): Likewise.
8118 * target.h (default_memory_remove_breakpoint)
8119 (default_memory_insert_breakpoint): Likewise.
8121 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8122 parameter. Replace current_gdbarch by gdbarch.
8123 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8124 (m32r_memory_remove_breakpoint): Likewise.
8126 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8128 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8130 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8132 * NEWS: Add entry describing Add support improvements.
8134 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8136 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8139 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8141 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8142 register_offset_hack anymore.
8144 * regcache.{c,h} (register_offset_hack): Remove.
8146 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8148 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8150 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8151 current_gdbarch by gdbarch.
8152 (hppa64_hpux_find_global_pointer): Likewise.
8153 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8154 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8155 find_global_pointer.
8157 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8159 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8161 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8162 of gdbarch_num_regs.
8164 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8165 replace current_gdbarch by gdbarch.
8166 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8168 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8170 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8171 and replace current_gdbarch by gdbarch.
8173 (store_register): Update call for exec_one_dummy_insn.
8174 (fetch_register, store_register): Update call of regmap.
8176 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8177 parameter and replace current_gdbarch by gdbarch.
8179 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8180 the current architecture. Update call for getregs_supplies and
8182 (ppcnbsd_fetch_inferior_registers): Likewise.
8184 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8185 replace current_gdbarch by gdbarch.
8186 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8187 get_regcache_arch to get at the current architecture. Update call for
8190 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8192 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8195 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8197 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8199 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8201 * NEWS: Mention pending breakpints in MI.
8203 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8205 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8207 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8209 Add script to build and test GDB using enable-targets=all.
8211 * gdb_buildall.sh: New file.
8213 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8215 * NEWS (New native configurations): Xtensa GNU/Linux.
8216 (New targets): Xtensa GNU/Linux.
8217 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8219 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8220 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8221 * configure.tgt (xtensa*-*-linux*): New entry.
8222 * xtensa-config.c (xtensa_tdep): New variable.
8223 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8224 (rmap): Change format based on new macro XTREG.
8225 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8226 * xtensa-linux-nat.c: New.
8227 * xtensa-linux-tdep.c: New.
8228 * xtensa-xtregs.c: New.
8229 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8230 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8231 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8232 (xtensa_register_t): New field coprocessor.
8233 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8234 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8235 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8236 Update to handle privileged registers.
8237 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8238 (xtensa_push_dummy_call): Set windowstart register correctly.
8239 (call0_analyze_prologue): Initialize xtensa_default_isa.
8240 (xtensa_derive_tdep): New.
8241 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8242 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8243 Call xtensa_derive_tdep().
8244 * config/xtensa/linux.mh: New.
8245 * regformats/reg-xtensa.dat: New.
8247 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8249 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8250 (filenames.h): New include.
8251 * Makefile.in (corelow.o): Add dependency for filenames.h.
8253 2008-02-08 Doug Evans <dje@google.com>
8255 * source.c (find_and_open_source): Always rewrite absolute filenames.
8257 2008-02-07 Doug Evans <dje@google.com>
8259 * breakpoint.c: #include "hashtab.h".
8260 (ambiguous_names_p): New fn.
8261 (update_breakpoint_locations): When restoring bp enable status, don't
8262 compare function names if any functions have same name.
8263 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8265 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8267 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8268 instead of just a VEC*. Update use of SV.
8269 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8271 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8273 * NEWS: Put all new commands since gdb-6.7 together.
8275 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8277 * ada-lang.c: #include "vec.h".
8278 (struct string_vector, new_string_vector, string_vector_append):
8280 (char_ptr): New typedef.
8281 (DEF_VEC_P (char_ptr)): New VEC type.
8282 (symbol_completion_add): Update profile to take the new VEC type
8283 instead of the old string_vector structure. Update code accordingly.
8284 (ada_make_symbol_completion_list): Use the new VEC type instead of
8285 the old string_vector structure, and update the code accordingly.
8286 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8288 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8290 * p-exp.y: Set current_type in missing places.
8291 (leftdiv_is_integer): New static variable.
8292 Typecast right operand of BINOP_DIV to long_double if both operands
8295 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8297 * remote-mips.c (set_breakpoint): Rename to...
8298 (mips_set_breakpoint): ... this.
8299 (clear_breakpoint): Rename to...
8300 (mips_clear_breakpoint): ... this.
8301 (common_breakpoint): Rename to...
8302 (mips_common_breakpoint): ... this.
8303 (check_lsi_error): Rename to...
8304 (mips_check_lsi_error): ... this.
8306 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8308 * language.h (struct language_defn): Add new field
8309 la_make_symbol_completion_list.
8310 * symtab.c (default_make_symbol_completion_list): Renames
8311 make_symbol_completion_list.
8312 (make_symbol_completion_list): New function.
8313 * symtab.h (default_make_symbol_completion_list): Add declaration.
8314 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8315 (auto_language, local_language): Likewise.
8316 * objc-lang.c (objc_language_defn): Likewise.
8317 * scm-lang.c (scm_language_defn): Likewise.
8318 * m2-lang.c (m2_language_defn): Likewise.
8319 * f-lang.c (f_language_defn): Likewise.
8320 * jv-lang.c (java_language_defn): Likewise.
8321 * p-lang.c (pascal_language_defn): Likewise.
8322 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8323 (minimal_language_defn): Likewise.
8324 * ada-lang.c (struct string_vector): New structure.
8325 (new_string_vector, string_vector_append, ada_unqualified_name)
8326 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8327 (ada_make_symbol_completion_list): New functions.
8328 (ada_language_defn): Set la_make_symbol_completion_list.
8329 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8330 this function is static.
8332 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8334 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8335 to account for call site optimizations.
8337 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8339 * tracepoint.c (read_actions): Handle end-of-text indicator
8340 in action list properly. (Committed by Jim Blandy)
8342 2008-02-05 Jim Blandy <jimb@red-bean.com>
8344 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8345 pseudoregister, not an internal error.
8346 Reported by: Andrzej Zaborowski
8348 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8350 * varobj.c (c_value_of_variable): Use xstrdup.
8352 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8354 Update stored rendition of varobj value when format changes.
8355 * varobj.c (varobj_set_display_format): Recomputed
8357 (c_value_of_variable): Return print_value.
8359 2008-02-03 Doug Evans <dje@google.com>
8361 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8362 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8363 * valops.c (value_one): New function.
8364 * value.h (value_one): Declare.
8366 Fix argument promotion for binary arithmetic ops for C.
8367 * valarith.c (unop_result_type): New fn.
8368 (binop_result_type): New fn.
8369 (value_binop): Move result type computation to binop_result_type.
8370 (value_pos, value_neg, value_complement): Move result type
8371 computation to unop_result_type.
8374 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8375 Return basetype, fieldno if found. All callers updated.
8376 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8378 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8379 * symfile.h (fill_in_vptr_fieldno): Delete.
8381 2008-02-02 Doug Evans <dje@google.com>
8383 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8385 * typeprint.c (*): Whitespace cleanup.
8387 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8388 Luis Machado <luisgpm@br.ibm.com>
8389 Thiago Jung Bauermann <bauerman@br.ibm.com>
8391 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8392 don't fit into registerson the stack the way GCC does.
8394 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8396 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8397 hash table for Ada symbols. Just store the linkage name as is,
8398 and leave the demangled_name as NULL.
8400 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8402 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8403 in the global scope.
8404 (new_symbol): Likewise.
8406 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8408 * breakpoint.c (break_command_1): Return void.
8409 (break_command_really): Return void. Rethrow
8410 exceptions instead of returning.
8411 (gdb_breakpoint): Remove the error_message parameter.
8412 Return void. Rename to set_breakpoint.
8413 * gdb.h (gdb_breakpoint): Rename and move to...
8414 * breakpoint.h (set_breakpoint): ...here.
8415 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8416 event hooks even if exception is thrown. Adjust to
8417 gdb_breakpoint interface changes.
8420 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8422 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8423 float in both first and second word in the doubleword, to support
8426 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8428 Properly rethrow exception. This fixes errors
8429 about non-existent functions for -break-insert.
8430 * breakpoint.c (break_command_really): Use throw_exception
8431 for rethrowing. If rethrowing, don't print the exception.
8433 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8435 * NEWS: Mention Decimal Floating Point support.
8437 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8439 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8440 value type to builtin_type_void_func_ptr.
8442 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8444 * s390-tdep.c (is_float_singleton, is_float_like,
8445 alignment_of, s390_return_value): Make checks for
8446 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8448 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8449 Thiago Jung Bauermann <bauerman@br.ibm.com>
8451 * infcmd.c (default_print_registers_info): Also print hex
8452 raw contents for TYPE_CODE_DECFLOAT registers.
8453 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8454 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8455 (rs6000_register_name): Add support for DFP pseudo-registers.
8456 (rs6000_pseudo_register_type): Likewise.
8457 rs6000_pseudo_register_reggroup_p): Likewise.
8458 (ppc_pseudo_register_read): New function.
8459 (ppc_pseudo_register_write): Likewise.
8460 (rs6000_pseudo_register_read): Likewise.
8461 (rs6000_pseudo_register_write): Likewise.
8462 (e500_pseudo_register_read): Move checks to
8463 rs6000_pseudo_register_read.
8464 (e500_pseudo_register_write): Move checks to
8465 rs6000_pseudo_register_write.
8466 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8467 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8468 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8469 num_pseudo_regs to account for DFP pseudo regs.
8471 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8473 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8474 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8475 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8476 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8477 e500_pseudo_register_read, e500_pseudo_register_write): Use
8478 IS_SPE_PSEUDOREG macro.
8479 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8480 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8481 Remove initialization of tdep->ppc_ev31_regnum.
8483 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8485 * printcmd.c (print_formatted): Handle references as for unformatted
8488 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8490 * eval.c (evaluate_subexp_standard): Add handling of user
8491 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8493 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8495 * eval.c (evaluate_subexp_standard): Support
8496 BINOP_INTDIV opcode.
8498 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8500 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8502 For BINOP_EXP, use length and signedness of left operand only for
8503 result, as for shifts.
8504 For integral operands to BINOP_EXP, use new integer_pow and
8505 uinteger_pow functions so as to get full range of results.
8506 (integer_pow): New function.
8507 (uinteger_pow): New function.
8509 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8511 Use vector for varobj_list_children interface.
8512 * gdb/varobj.c (varobj_list_children): Return vector
8514 * gdb/varobj.h (varobj_list_children): Adjust
8516 (varobj_p): Declare. Declare vector thereof.
8517 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8518 for varobj_list_children change.
8519 * Makefile.in (varobj_h): Update dependencies.
8521 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8523 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8524 TYPE_CODE_DECFLOAT arguments.
8525 (ppc64_sysv_abi_push_dummy_call) Likewise.
8526 (get_decimal_float_return_value): New function.
8527 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8528 values by calling get_decimal_float_return_value.
8529 (ppc64_sysv_abi_return_value): Likewise.
8531 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8533 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8534 for preprocessor macro information. Formatting changes.
8536 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8538 * remote.c (struct remote_state): Add cached_wait_status.
8539 (remote_exec_file): New variable.
8540 (PACKET_vAttach, PACKET_vRun): New constants.
8541 (extended_remote_restart): Do not query for status.
8542 (struct start_remote_args): New.
8543 (remote_start_remote): Take it as a second argument. Check
8544 whether the target is running. Issue an error for non-running
8545 non-extended targets. Cache the wait status. Set inferior_ptid
8547 (remote_open_1): Prompt to disconnect non-running targets. Make
8548 sure the target is marked running. Do not set inferior_ptid here.
8549 Update call to remote_start_remote. Do not call remote_check_symbols
8550 if the target is not running.
8551 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8552 argument. Handle a non-running target.
8553 (remote_detach): Use it.
8554 (extended_remote_detach): New.
8555 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8556 (extended_remote_attach_1, extended_remote_attach)
8557 (extended_async_remote_attach): New.
8558 (remote_vcont_resume): Remove unused variable.
8559 (remote_wait, remote_async_wait): Use any cached wait status.
8560 (putpkt_binary, getpkt): Clear any cached wait status.
8561 (extended_remoute_mourn_1): New.
8562 (extended_remote_mourn): Use it.
8563 (extended_async_remote_mourn, extended_remote_run): New.
8564 (extended_remote_create_inferior_1): New.
8565 (extended_remote_create_inferior): Use it.
8566 (extended_remote_async_create_inferior): Likewise.
8567 (remote_xfer_partial): Skip for non-executing targets.
8568 (init_extended_remote_ops): Set to_detach and to_attach.
8569 (init_extended_async_remote_ops): Likewise. Use
8570 extended_async_remote_mourn.
8571 (_initialize_remote): Register vAttach, vRun, and
8572 set remote exec-file.
8573 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8575 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8577 * Makefile.in (symfile.o): Update.
8578 * NEWS: Mention exec tracing support.
8579 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8581 * infcmd.c (kill_if_already_running, detach_command)
8582 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8583 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8584 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8585 targets. Apply the sysroot path to the loaded executable. Use
8586 no_shared_libraries.
8587 * linux-nat.c (linux_child_follow_fork): Print fork following
8588 messages if verbose.
8589 (kill_wait_callback): Kill again before waiting a second time.
8590 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8591 no_shared_libraries.
8593 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8595 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8597 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8599 * nto-tdep.h: Remove #include "defs.h".
8600 * nto-tdep.c: Add #include "defs.h".
8601 * Makefile.in (nto_tdep_h): Update dependencies.
8602 (nto-tdep.o): Likewise.
8604 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8606 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8608 (proceed, start_remote): Update call to wait_for_inferior.
8609 * inferior.h (wait_for_inferior): Update declaration.
8610 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8611 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8612 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8613 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8615 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8617 * varobj (adjust_value_for_child_access): Added checking for
8618 returned value from gdb_value_ind.
8619 (c_describe_child): Likewise.
8620 (cplus_describe_child): Fixed a typo.
8622 2008-01-29 Jim Blandy <jimb@red-bean.com>
8624 * MAINTAINERS: Update my info.
8626 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8628 Use multiple locations for hardware watchpoints.
8629 This eliminates the need to traverse value chain, doing
8630 various checks, in three different places.
8632 * breakpoint.h (struct bp_location): New fields
8633 lengths and watchpoint_type.
8634 (struct breakpoint): Remove the val_chain field.
8635 * breakpoint.c (is_hardware_watchpoint): New.
8636 (free_valchain): Remove.
8637 (update_watchpoint): New.
8638 (insert_bp_location): For hardware watchpoint, just
8640 (insert_breakpoints): Call update_watchpoint_locations
8641 on all watchpoints. If we have failed to insert
8642 any location of a hardware watchpoint, remove all inserted
8644 (remove_breakpoint): For hardware watchpoints, directly
8646 (watchpoints_triggered): Iterate over locations.
8647 (bpstat_stop_status): Use only first location of
8648 a resource watchpoint.
8649 (delete_breakpoint): Don't call free_valchain.
8650 (print_one_breakpoint): Don't print all
8651 locations for watchpoints.
8652 (breakpoint_re_set_one): Use update_watchpoint for
8655 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8657 Don't reset watchpoint block on solib load.
8659 * breakpoint.c (insert_bp_location): For watchpoints,
8660 recompute condition.
8661 (breakpoint_re_set_one): Instead of recomputing value
8662 and condition for watchpoints, just reset value and
8663 let insert_breakpoints/insert_bp_location recompute it.
8664 Don't do anything about disabled watchpoint.
8666 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8668 * valarith.c (value_binop): Handle unsigned integer
8671 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8673 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8674 instruction pattern that appears frequently in position
8675 independent code. Fix bug in code which looks for "fmov" and
8676 backtracks if no "fmov" is found.
8678 2008-01-28 Doug Evans <dje@google.com>
8680 * dbxread.c (read_dbx_symtab): Fix indentation.
8681 Reformat comments to 80 columns.
8682 Move local var def closer to only use.
8684 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8686 * fork-child.c (SHELL_FILE): Remove #ifndef.
8687 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8689 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8691 * i386-tdep.c (i386_skip_noop): New function.
8692 (i386_analyze_prologue): Call i386_skip_noop function.
8694 2008-01-24 Michael Snyder <msnyder@specifix.com>
8696 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8697 * win32-nat.c (win32_xfer_partial): Ditto.
8698 * target.c (default_xfer_partial): Minor whitespace adjustment.
8700 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8702 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8703 strip bit 1 even if pc doesn't point to thumb code.
8705 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8707 * remote.c (remote_wait): Handle SIGINT between packets.
8708 (remote_async_wait): Likewise.
8710 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8711 Chris Demetriou <cgd@google.com>
8713 * thread.c (add_thread_silent): Renamed
8715 (print_thread_events): New variable definition.
8716 (show_print_thread_events): New function.
8717 (_initialize_thread): Add "set print thread-events" and
8718 "show print thread-events" commands.
8719 (add_thread): Announce new thread.
8720 * gdbthread.h (add_thread_silent): Declare.
8721 (print_thread_events): New variable declaration.
8722 * inf-ttrace.c (inf_ttrace_wait): Don't
8723 inform about new thread, as add_thread is always
8724 called too, and will take care of that.
8725 * infrun.c (handle_inferior_event): Likewise.
8726 * procfs.c (procfs_wait): Likewise.
8727 * remote.c (remote_currthread): Likewise.
8728 * sol-thread.c (sol_thread_wait): Likewise.
8729 * win32-nat.c (get_win32_debug_event): Likewise.
8730 * linux-thread-db.c (attach_thread): Likewise.
8731 Remove the verbose parameter.
8732 (check_event): Make detach_thread be verbose
8733 only if print_thread_events is set.
8734 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8735 about new thread. This is called only from
8736 linux-thread-db.c:attach_thread, which will take care.
8737 Remove the verbose parameter.
8738 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8740 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8742 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8744 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8746 * breakpoint.c (break_command_really): New parameter
8748 (break_command_1): Pass 0 as
8749 ignore_count to break_command_really.
8750 (gdb_breakpoint): Pass ignore_count to
8751 break_command_really.
8753 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8755 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8756 sigcontext struct via pointer.
8757 (struct sigframe comment): Update to show new field `psc'.
8759 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8761 * infrun.c (handle_inferior_event): If
8762 we failed to remove breakpoints, error,
8763 don't try to increment PC by hand.
8765 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8767 Add NetBSD/hppa target and host support.
8769 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8770 (hppabsd_gregset): Move to ...
8771 (hppabsd_regset_from_core_section): Rename
8772 hppaobsd_regset_from_core_section and move to ...
8773 (hppabsd_find_global_pointer): Update comment.
8774 (hppabsd_init_abi): Make global. Do not register
8775 hppabsd_regset_from_core_section.
8776 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8778 (_initialize_hppabsd_tdep): Move to ...
8779 * hppaobsd-tdep.c: ... here. New file.
8780 * hppnbsd-tdep.c: New file.
8781 * hppnbsd-nat.c: New file.
8782 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8783 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8784 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8785 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8786 * configure.host (hppa*-*-netbsd*): New entry.
8787 * configure.tgt (hppa*-*-netbsd*): New entry.
8788 (hppa*-*-openbsd*): Update.
8789 * NEWS (New native configuration): Mention NetBSD/hppa.
8790 (New targets): Mention NetBSD/hppa.
8792 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8794 * gdbarch.sh (function_list): Add new property bits_big_endian to
8796 * gdbarch.{c,h}: Regenerate.
8798 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8799 gdbarch_bits_big_endian (comment).
8800 (unpack_field_as_long, modify_field): Likewise.
8801 * value.h: Likewise (comment).
8802 * valops.c (value_slice): Likewise.
8803 * valarith.c (value_subscript, value_bit_index): Likewise.
8804 * gdbtypes.h (field): Likewise (comment).
8805 * eval.c (evaluate_subexp_standard): Likewise.
8806 * dwarf2read.c (dwarf2_add_field): Likewise.
8807 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8808 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8810 * defs.h (BITS_BIG_ENDIAN): Remove.
8812 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8814 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8816 * m2-exp.y (yylex): Likewise.
8817 * objc-exp.y (yylex): Likewise.
8819 * defs.h (DEPRECATED_STREQN): Remove.
8821 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8823 * MAINTAINERS: Update my email address.
8825 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8827 * README: Mention gdbserver/README.
8829 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8831 * valarith.c (value_binop): Handle BINOP_INTDIV
8832 for unsigned and signed integers.
8834 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8836 * s390-tdep.c (s390_gdbarch_init): Set default long double
8837 type to 128-bit IEEE quad.
8839 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8841 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8843 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8845 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8847 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8848 * value.c: All callers changed.
8850 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8852 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8853 DEPRECATED_STREQ by its expression.
8854 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8855 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8856 (scan_xcoff_symtab): Likewise.
8857 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8858 * f-lang.c (find_common_for_function): Likewise.
8859 * objc-exp.y (parse_number): Likewise.
8861 * defs.h (DEPRECATED_STREQ): Remove.
8863 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8865 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8866 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8867 get_frame_arch to get at the current_architecture. Update AM33_MODE
8869 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8870 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8872 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8874 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8876 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8878 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8880 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8881 current_gdbarch by gdbarch. Update caller.
8883 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8884 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8885 the current architecture. Update calls of
8886 amd64_native_gregset_supplies_p.
8887 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8888 (amd64bsd_store_inferior_registers): Likewise.
8890 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8892 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8893 Replace current_gdbarch by gdbarch. Update caller.
8895 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8897 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8898 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8899 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8900 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8901 (stabsect_build_psymtabs): Fix indentation.
8903 2008-01-15 Michael Snyder <msnyder@specifix.com>
8905 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8907 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8909 * win32-nat.c (win32_create_inferior): Restore code calling
8910 CloseHandle on ProcessInformation structure.
8912 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8914 * configure.ac: Check for void * as 3 argument of ptrace.
8915 * configure: regenerate.
8917 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8919 * alpha-tdep.c (alpha_heuristic_proc_start)
8920 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8921 current_gdbarch by gdbarch.
8923 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8924 current architecture by frame_info. Update alpha_heuristic_proc_start
8927 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8928 get_frame_arch to get at the current architecture by frame_info. Update
8929 alpha_sigtramp_register_address call.
8931 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8932 current_gdbarch by gdbarch. Update caller.
8933 (convert_to_extended, convert_from_extended): Add endianess parameter
8934 for comparison. Update caller.
8935 (arm_extract_return_value, arm_store_return_value): Use
8936 get_regcache_arch to get at the current architecture.
8938 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8939 current_gdbarch by gdbarch. Update caller.
8940 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8941 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8943 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8944 gdbarch as parameter. Update caller.
8945 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8946 current_gdbarch by gdbarch. Update caller.
8948 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8949 update caller. Replace current_gdbarch by gdbarch.
8951 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8952 the current architecture. Replace current_gdbarch by gdbarch.
8953 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8954 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8955 expression. Add gdbarch as parameter and replace current_gdbarch with
8957 (M6811_TDEP): Remove.
8958 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8960 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8961 current_gdbarch by gdbarch. Update caller.
8963 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8965 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8968 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8969 caller. Relace current_gdbarch by gdbarch.
8970 (altivec_register_p, spe_register_p): Likewise.
8971 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8973 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8974 altivec_register_p and spe_register_p.
8976 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8977 caller. Replace current_gdbarch by gdbarch.
8978 (score_analyze_prologue): use get_frame_arch to get at the current
8981 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8982 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8983 current_gdbarch by gdbarch. Update caller.
8984 (sparc_frame_cache): Use get_frame_arch to get at the current
8986 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8987 sparc_analyze_prologue.
8989 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8992 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8994 * exec.c: #include "arch-utils.h"
8995 (print_section_info): Use gdbarch_from_bfd to get at the
8996 current architecture. Replace current_gdbarch. Fix indention. Replace
8997 deprecated_print_address_numeric by paddress.
8998 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9000 * valprint.c (val_print_string): Replace
9001 deprecated_print_address_numeric.
9002 * tracepoint.c (trace_mention, scope_info): Likewise.
9003 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9004 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9005 (maintenance_check_symtabs): Likewise.
9006 * symfile.c (list_overlays_command): Likewise.
9007 * stack.c (frame_info, print_block_frame_labels): Likewise.
9008 * printcmd.c (print_address, print_address_demangle)
9009 (address_info): Likewise.
9010 * corefile.c (memory_error): Likewise.
9011 * infcmd.c (jump_command): Likewise.
9012 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9013 (mention, delete_breakpoint): Likewise.
9014 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9015 * dwarf2read.c (dump_die): Likewise.
9016 * ada-valprint.c (ada_val_print_1): Likewise.
9017 * f-valprint.c (f_val_print): Likewise.
9018 * linux-fork.c (info_forks_command): Likewise.
9019 * m32r-com.c (m32r_load_section, m32r_load)
9020 (m32r_upload_command): Likewise.
9022 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9024 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9026 * gdbarch.sh (skip_prologue): Add gdbarch
9028 * gdbarch.{c,h}: Regenerate.
9030 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9031 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9032 * avr-tdep.c (avr_skip_prologue): Likewise.
9033 * cris-tdep.c (cris_skip_prologue): Likewise.
9034 * frv-tdep.c (frv_skip_prologue): Likewise.
9035 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9036 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9037 * i386-tdep.c (i386_skip_prologue): Likewise.
9038 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9039 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9040 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9041 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9042 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9043 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9044 * mep-tdep.c (mep_skip_prologue): Likewise.
9045 * mips-tdep.c (mips_skip_prologue): Likewise.
9046 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9047 * mt-tdep.c (mt_skip_prologue): Likewise.
9048 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9049 * score-tdep.c (score_skip_prologue): Likewise.
9050 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9051 * sh-tdep.c (sh_skip_prologue): Likewise.
9052 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9053 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9054 * spu-tdep.c (spu_skip_prologue): Likewise.
9055 * v850-tdep.c (v850_skip_prologue): Likewise.
9056 * vax-tdep.c (vax_skip_prologue): Likewise.
9057 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9058 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9060 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9061 current_gdbarch by gdbarch.
9062 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9063 * s390-tdep.c (s390_skip_prologue): Likewise.
9065 2008-01-10 Doug Evans <dje@google.com>
9067 * defs.h (struct continuation_arg): Fix typo in comment.
9068 * target.c (target_translate_tls_address): Fix comment spelling error.
9070 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9072 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9073 (DOUBLEST_SCAN_FORMAT): Likewise.
9074 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9075 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9076 * c-exp.y (parse_number): Likewise.
9077 * jv-exp.y (parse_number): Likewise.
9078 * objc-exp.y (parse_number): Likewise.
9079 * p-exp.y (parse_number): Likewise.
9081 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9083 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9084 (check_typedef): Likewise.
9086 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9088 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9089 seen_double_big_d, treat the new H, D, and DD modifiers as length
9092 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9094 * dwarf2read.c (read_enumeration_type): Add comment.
9096 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9098 * config.in: Regenerate.
9100 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9102 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9104 (ada_convert_actuals): Delete.
9105 * ada-lang.h (ada_convert_actual): Add declaration.
9106 (ada_convert_actuals): Remove declaration.
9107 * infcall.c: #include "ada-lang.h".
9108 (value_arg_coerce): Add new parameter sp. Update function
9109 documetnation. Add handling of Ada function call parameters.
9110 * Makefile.in (infcall.o): Update dependencies.
9112 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9114 * ada-lang.c (ensure_lval): Fix value lval kind.
9115 (convert_actual): Add handling for arguments passed by reference.
9117 2008-01-08 Doug Evans <dje@google.com>
9119 * dbxread.c (read_dbx_symtab): Fix indentation.
9121 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9123 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9124 (valarith.o): Depend on dfp.h.
9125 (valops.o): Likewise.
9126 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9127 (set_decnumber_context): New function.
9128 (decimal_check_errors): Likewise.
9129 (decimal_from_number): Likewise.
9130 (decimal_to_number): Likewise.
9131 (decimal_from_string): Use set_decnumber_context and
9132 decimal_check_errors.
9133 (decimal_from_integral): New function.
9134 (decimal_from_floating): Likewise.
9135 (decimal_to_double): Likewise.
9136 (promote_decimal): Likewise.
9137 (decimal_binop): Likewise.
9138 (decimal_is_zero): Likewise.
9139 (decimal_compare): Likewise.
9140 (decimal_convert): Likewise.
9141 * dfp.h (decimal_from_integral): New prototype.
9142 (decimal_from_floating): Likewise.
9143 (decimal_to_double): Likewise.
9144 (decimal_binop): Likewise.
9145 (decimal_is_zero): Likewise.
9146 (decimal_compare): Likewise.
9147 (decimal_convert): Likewise.
9148 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9149 call to value_from_decfloat.
9150 * valarith.c: Include dfp.h.
9151 (value_args_as_decimal): New function.
9152 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9153 (value_logical_not): Likewise.
9154 (value_equal): Likewise.
9155 (value_less): Likewise.
9156 (value_pos): Likewise.
9157 (value_neg): Formatting fix.
9158 * valops.c: Include dfp.h.
9159 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9160 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9161 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9162 (value_from_decfloat): Remove expect_type argument.
9163 * value.h (value_from_decfloat): Update prototype.
9165 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9167 Ignore change in name of dynamic linker during
9168 execution on Solaris. This also unbreaks pending breakpoints.
9170 * solist.h (struct target_so_ops): New field same.
9171 * solib-svr4.c (svr4_same): New.
9172 (_initialize_svr4_solib): Register svr4_same.
9173 * solib.c (update_solib_list): Use ops->same, if available.
9175 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9177 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9178 when using MS-DOS paths.
9180 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9182 * NEWS: Mention --pid and --core command line behaviour changes.
9184 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9186 * main.c (captured_main): Remove 'count' varible and the
9187 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9188 --pid options were issued simultaneously. If an explicit pid
9189 option was passed, don't fallback to core file. Detect extra
9190 arguments better in the presence of explicit pid or core
9193 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9195 * ada-lang.c (ada_which_variant_applies): Correctly compute
9196 the value of the discriminant when the variant record is packed.
9198 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9200 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9201 that are used to differentiate homonyms.
9203 2008-01-04 Jerome Guitton <guitton@adacore.com>
9205 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9206 when the type is an anonymous pointer type.
9207 (ada_check_typedef): Avoid a seg fault when the type is null.
9208 * ada-typeprint.c (print_array_type): Add support for pointer
9211 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9213 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9215 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9217 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9218 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9220 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9222 * ada-exp.y (chop_separator): New function.
9223 (write_selectors): Rewrite to re-use chop_separator.
9224 (ada_nget_field_index, get_symbol_field_type): New functions.
9225 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9228 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9230 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9231 of SYMBOL_VALUE when working with function symbols.
9233 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9235 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9236 expressions. These expressions do not need to be rewriten.
9238 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9240 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9241 the given die is a declaration.
9243 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9245 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9246 Handle properly the case when the index type is an enumerated type.
9247 Do not return the subtype of the bounds type, just return the
9248 bounds type directly - this is not needed and is more consistent
9249 with what we do for arrays when no XA parallel type exists.
9251 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9253 * ada-lang.c (static_unwrap_type): Add forward declaration.
9254 (template_to_static_fixed_type): Fields of dynamic types sometimes
9255 also need to be unwrapped. Take this into account.
9256 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9257 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9258 * ada-typeprint.c (ada_print_type): Get the typename from
9259 the original type, not the base type.
9261 2008-01-03 Jerome Guitton <guitton@adacore.com>
9263 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9264 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9265 Update calls to ada_to_fixed_type.
9266 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9268 (ada_to_fixed_type): Add check_tag parameter; do not look for
9269 tag if null. When looking for a tag, use a fixed record type.
9270 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9271 * ada-valprint.c (printable_val_type, ada_value_print): Update
9272 calls to ada_to_fixed_type.
9274 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9276 * doublest.c (convert_floatformat_to_doublest): Call
9277 floatformat_to_doublest instead of floatformat_to_double and use
9279 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9280 instead of floatformat_from_double and use DOUBLEST variables.
9282 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9284 * MAINTAINERS (Write After Approval): Add self.
9286 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9288 * symfile.c (set_initial_language): Make non-static.
9289 * symfile.h (set_initial_language): Add declaration.
9290 * language.c: #include "symfile.h".
9291 (set_language): Call set_initial_language if the frame language
9292 could not be determined.
9294 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9296 * eval.c (evaluate_subexp_for_address): Provide frame address to
9297 locate_var_value only if it will be needed.
9299 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9301 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9303 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9305 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9306 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9307 This is needed to make sure that any other treatment applied
9308 to the resulting value does not fail for spurious reason,
9309 such as trying to take the address of this value.
9311 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9313 * ada-lang.c (ada_value_equal): Dereference reference types when
9316 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9318 Updated copyright notices for most files.
9320 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9322 * win32-nat.c (psapi_module_handle): Remove static.
9323 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9324 return first module found if base_address is zero. Don't initialize
9325 psapi function pointers here. Convert to cygwin paths when
9327 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9328 executable name. Use get_module_name when that fails or when
9330 (_initialize_psapi): New function. Initialize psapi stuff before it is
9331 needed or issue a warning if it is not found. Move psapi_module_handle
9334 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9336 * ada-lang.c (ada_remove_trailing_digits): New function.
9337 (ada_remove_po_subprogram_suffix): New function.
9338 (ada_decode): Improve. Move the description of the algorithm
9339 directly inside the code, instead of in the function global
9342 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9344 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9345 and always print the dereferenced value.
9347 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9349 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9350 of the case where the first argument is a reference.
9351 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9353 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9355 Implement support for Ada interface types.
9357 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9358 (ada_is_ignored_field): Ignore fields that are a dispatch table
9361 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9363 * top.c (print_gdb_version): Update copyright year.
9365 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9367 * ChangeLog-2007: New ChangeLog rotation.
9368 * ChangeLog: Reset for 2008.
9369 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9372 For older changes see ChangeLog-2007.
9378 version-control: never