1 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
3 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
5 2008-09-24 Andreas Schwab <schwab@suse.de>
7 * frame.c (get_frame_register_bytes): Take pseudo registers into
8 account. Avoid excessive function calls.
10 2008-09-23 Doug Evans <dje@google.com>
12 * dcache.c (state_chars): New static global.
13 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
15 (dcache_info): Print cache state as mnemonically useful letters instead
18 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
20 2008-09-22 Tom Tromey <tromey@redhat.com>
22 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
25 2008-09-22 Pedro Alves <pedro@codesourcery.com>
27 * infrun.c (follow_exec): Don't do a generic mourn. Instead
28 inline the required bits.
29 * breakpoint.h (enum inf_context): Add inf_execd.
31 2008-09-22 Pedro Alves <pedro@codesourcery.com>
33 * infrun.c (handle_inferior_event): In the follow exec case,
34 context-switch before doing anything else.
36 2008-09-22 Pedro Alves <pedro@codesourcery.com>
38 * top.c (any_thread_of, kill_or_detach): New functions.
39 (quit_target): Iterate over all inferiors, killing or detaching
42 2008-09-22 Pedro Alves <pedro@codesourcery.com>
44 Remove the attach_flag global, and make it per-inferior.
46 * inferior.h (attach_flag): Delete.
47 (inferior_process): Declare.
48 * solib.c (update_solib_list): Adjust.
49 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
50 * inf-ptrace.c (inf_ptrace_detach): Adjust.
51 (inf_ptrace_files_info): Get it from the current inferior.
52 * inf-ttrace.c (inf_ttrace_attach): Adjust.
53 (inf_ttrace_files_info): Get it from the current
55 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
56 (clear_sigint_trap): Get it from the current process.
57 * remote.c (extended_remote_attach_1)
58 (extended_remote_create_inferior_1): Adjust.
59 * top.c (quit_confirm, quit_target): Get it from the current inferior.
60 * procfs.c (do_detach): Adjust.
61 (procfs_wait): Get it from the event inferior.
62 (procfs_files_info): Get it from the current inferior.
63 * nto-procfs.c (procfs_files_info): Likewise.
64 (procfs_attach): Adjust. Set the attach_flag here.
65 (do_attach): Don't set it here.
66 (procfs_detach): Don't clear it.
67 (procfs_mourn_inferior): Don't clear it.
68 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
69 * target.c (attach_flag): Delete.
70 (generic_mourn_inferior): Don't clear it.
71 * win32-nat.c (get_win32_debug_event): Get it from the event
73 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
74 in the inferior accordingly.
75 (win32_attach): Don't set the attach_flag here. Pass 1 to
76 do_intial_win32_stuff.
77 (win32_files_info): Get it from the current inferior.
78 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
79 do_intial_win32_stuff.
81 2008-09-22 Pedro Alves <pedro@codesourcery.com>
83 Make the stop_soon global be per-inferior instead.
85 * infcmd.c (attach_command_post_wait): Adjust.
86 (attach_command): Likewise.
88 * inferior.h (stop_soon): Delete.
89 (struct inferior): Add stop_soon member.
91 * infrun.c (stop_soon): Delete.
92 (clear_proceed_status, start_remote)
93 (fetch_inferior_event, handle_inferior_event): Adjust.
94 (signal_stop_state): Don't check stop_soon here. Check in callers
96 (save_inferior_status, restore_inferior_status): Adjust.
98 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
99 signals to common code if starting up the inferior.
101 * inferior.h (struct inferior_info): Added stop_soon member.
102 * inferior.c (add_inferior) Clear stop_soon.
104 * mips-tdep.c (heuristic_proc_start): Adjust.
105 * nto-procfs.c (procfs_create_inferior): Adjust.
106 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
107 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
108 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
109 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
111 * win32-nat.c (do_initial_win32_stuff): Adjust.
113 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
115 2008-09-22 Pedro Alves <pedro@codesourcery.com>
117 Implement remote multi-process extensions.
119 * remote.c (struct remote_state): Add extended and
120 multi_process_aware fields.
121 (remote_multi_process_p): New.
123 (record_currthread): Use thread_change_ptid. Notice new
125 (set_thread, remote_thread_alive): Use write_ptid.
126 (write_ptid, read_ptid): New.
127 (remote_current_thread, remote_threads_extra_info): Use them.
128 (remote_threads_info): Likewise. Detect new inferiors.
129 (remote_start_remote): Add inferior to inferior list.
130 (remote_multi_process_feature): New.
131 (remote_protocol_features): Add "multiprocess" feature.
132 (remote_query_supported): Pass "multiprocess+" as supported
134 (remote_open_1): Clear multi_process_aware. Set extended
136 (remote_detach_1): Detach current process. Use extended packet
137 format for extended-remote multi-process. Detach process from the
138 inferior list. Only mourn after printing output.
139 (extended_remote_attach_1): Add process to the inferior list.
140 (remote_vcont_resume): Use write_ptid to pass the thread ids.
141 (remote_wait): Use read_ptid. Implement the extended
142 multi-process extension format of the 'W' and 'X' reply packets.
143 Remove exited inferiors from inferior list.
144 (remote_xfer_memory): Set general thread.
146 (extended_remote_kill): New.
147 (remote_mourn_1): Discard all inferiors.
148 (select_new_thread_callback): New.
149 (extended_remote_mourn_1): If there are more processes to debug,
150 switch to a thread in another process, and don't pop the target.
151 (extended_remote_create_inferior_1): Add the new process to the
153 (remote_stopped_by_watchpoint): Indenting.
154 (remote_xfer_partial): Set the general thread.
155 (remote_pid_to_str): If the remote is multi-process aware, print
156 the process id as well as the thread id.
157 (remote_get_thread_local_address): Use write_ptid.
158 (init_extended_remote_ops): Register extended_remote_kill.
159 (_initialize_remote): Register new packets. Change
160 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
163 * thread.c (thread_change_ptid): Also account for the inferior pid
166 * inferior.h (discard_all_inferiors): Declare.
167 * inferior.c (discard_all_inferiors): New.
169 2008-09-22 Pedro Alves <pedro@codesourcery.com>
171 * gnu-nat.c (gnu_attach): Add process to inferiors table.
172 (gnu_detach): Remove it.
173 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
175 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
176 to inferior table accordingly.
177 (inf_ptrace_attach): Add new process to inferior table.
178 (inf_ptrace_detach): Remove it.
179 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
180 to inferior table accordingly.
181 (inf_ttrace_attach): Add process to inferior table.
182 (inf_ttrace_detach): Remove it.
183 * linux-fork.c (init_fork_list): Delete any left over inferior.
184 (linux_fork_mourn_inferior, detach_fork_command): Also delete
185 processes from inferior list.
186 * monitor.c (monitor_open): Add process to inferior list.
187 (monitor_close): Remove it.
188 * nto-procfs.c (procfs_attach): Add process to inferior list.
189 Find threads after pushing the target.
190 (procfs_detach): Remove process from inferior list.
191 (procfs_create_inferior): Add process to inferior list.
192 * procfs.c (procfs_detach): Remove process from inferior list.
193 (do_attach): Add process to inferior list.
194 * remote-sim.c (sim_create_inferior): Add process to inferior list.
195 (gdbsim_close): Remove it.
196 * target.c (generic_mourn_inferior): If inferior_ptid is not
197 null_ptid, remove the corresponding inferior from inferior list.
198 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
199 (win32_detach): Remove it.
200 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
201 to inferior list accordingly.
202 * fork-child.c (fork_inferior): Add process to inferior list.
203 * corelow.c (CORELOW_PID): Define.
204 (core_close): Remove core from inferior list.
207 2008-09-22 Pedro Alves <pedro@codesourcery.com>
209 * inferior.h: Forward declare struct ui_out.
210 Forward declare struct private_inferior.
211 (struct inferior): New.
212 (init_inferior_list, add_inferior, add_inferior_silent)
213 (delete_inferior, delete_inferior_silent, detach_inferior)
214 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
215 (valid_inferior_id, find_inferior_pid): New functions.
216 (inferior_callback_func): New typedef.
217 (iterate_over_inferiors, print_inferior, have_inferiors)
218 (current_inferior): New functions.
219 * inferior.c: New file.
221 * Makefile.in (SFILES): Add inferior.c.
222 (COMMON_OBS): Add inferior.o.
224 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
226 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
227 instead of determining symbol and line info directly.
228 * MAINTAINERS: Update my email address.
230 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
232 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
233 at the same address as a prologue marker. Do not skip an entire
236 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
238 * frame.c (get_frame_register_bytes): Comment improvments.
240 2008-09-22 Pedro Alves <pedro@codesourcery.com>
242 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
245 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
247 * MAINTAINERS: Update my email address.
249 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
251 * frame.c (get_frame_register_bytes): Detect bad debug info.
253 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
255 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
256 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
258 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
260 (handle_inferior_event): ... here after the add_thread call together
261 with the local adjust_pc_after_break and reinit_frame_cache calls.
263 2008-09-16 David Daney <ddaney@avtrex.com>
265 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
266 all hardware bpstats.
268 2008-09-16 Joel Brobecker <brobecker@adacore.com>
272 2008-09-15 Mark Kettenis <kettenis@gnu.org>
274 * infcall.c (generic_push_dummy_code): Remove.
275 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
277 2008-09-15 Doug Evans <dje@google.com>
279 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
280 (struct attribute): Ditto.
282 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
284 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
285 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
287 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
288 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
289 Correct arguments and improve comments.
290 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
292 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
293 point DBX register, change error to warning, and improve comments.
295 2008-09-14 Doug Evans <dje@google.com>
297 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
299 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
301 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
303 2008-09-13 Joel Brobecker <brobecker@adacore.com>
305 * defs.h (GCC_GENERATED_STDINT_H): Define.
307 2008-09-13 Tom Tromey <tromey@redhat.com>
309 * varobj.c (varobj_set_display_format): Use xfree.
310 * tracepoint.c (stringify_collection_list): Use xfree.
311 * remote-fileio.c (remote_fileio_reset): Use xfree.
312 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
313 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
315 * cp-support.c (mangled_name_to_comp): Use xfree.
317 2008-09-13 Joel Brobecker <brobecker@adacore.com>
319 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
320 the associated complete symbol is also in the list.
321 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
322 extracted out from ada_lookup_symbol_list.
323 (ada_lookup_symbol_list): Use them. Remove the search through
326 2008-09-13 Joel Brobecker <brobecker@adacore.com>
328 * dwarf2read.c (add_partial_subprogram): New procedure.
329 (scan_partial_symbols): Use it.
330 (load_partial_dies): Read in children of subprogram and lexical
331 blocks for Ada compilation units.
333 2008-09-13 Tom Tromey <tromey@redhat.com>
335 * symfile.c (build_id_verify): Free 'found'.
336 (find_separate_debug_file): Use xfree, not free.
338 2008-09-12 Doug Evans <dje@google.com>
340 * corefile.c (write_memory): Remove unnecessary copying.
342 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
343 order of _initialize_* fns.
345 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
346 first_die_offset. All uses updated.
347 Delete unused members cu_head_ptr, next.
348 Move members base_known, base_address to ...
349 (dwarf2_cu) ... here. All uses updated.
351 2008-09-12 Pedro Alves <pedro@codesourcery.com>
353 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
354 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
356 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
358 * fork-child.c (startup_inferior): Use target_wait and target_resume
359 directly instead of calling wait_for_inferior / resume.
361 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
362 or init_wait_for_inferior.
363 (run_command_1): Call init_wait_for_inferior.
365 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
367 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
368 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
369 builtin_type_int, builtin_type_long, builtin_type_signed_char,
370 builtin_type_unsigned_char, builtin_type_unsigned_short,
371 builtin_type_unsigned_int, builtin_type_unsigned_long,
372 builtin_type_float, builtin_type_double, builtin_type_long_double,
373 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
374 builtin_type_bool, builtin_type_long_long,
375 builtin_type_unsigned_long_long): Remove macros.
377 (builtin_type_f_character, builtin_type_f_integer,
378 builtin_type_f_integer_s2, builtin_type_f_logical,
379 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
380 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
381 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
382 builtin_type_f_complex_s32): Likewise.
384 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
385 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
387 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
388 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
390 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
391 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
393 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
395 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
396 target_gdbarch instead of builtin_type_void_data_ptr.
397 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
398 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
399 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
400 open_symbol_file_object): Likewise.
401 * nto-tdep.c (LM_ADDR): Likewise.
403 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
405 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
406 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
407 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
409 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
411 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
412 and its associated types to perform pointer conversion.
413 (procfs_can_use_hw_breakpoint): Likewise.
414 (procfs_auxv_parse): Remove unused variable.
416 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
418 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
419 instead of builtin_type_void_data_ptr.
420 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
422 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
424 * expprint.c (print_subexp_standard): Compare against builtin type
425 associated with exp->gdbarch instead of builtin_type_char.
427 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
428 extract values of arbitrary logical type. Handle arbitrary
431 * printcmd.c (float_type_from_length): New function.
432 (print_scalar_formatted, printf_command): Use it.
434 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
436 * valops.c: Include "objfiles.h" and "symtab.h".
437 (find_function_in_inferior): New argument OBJF_P. Use it to return
438 objfile where function is defined. Use per-objfile arch types
439 instead of builtin_type_ to define default return type.
441 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
442 architecture to define inferior call argument types.
443 * gcore.c (derive_heap_segment): Likewise.
444 * objc-lang.c (value_nsstring): Likewise.
445 * scm-lang.c (scm_lookup_name): Likewise.
446 * scm-valprint.c (scm_inferior_print): Likewise.
447 * valops.c (value_allocate_space_in_inferior): Likewise.
449 * eval.c (evaluate_subexp_standard): Update calls.
450 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
452 * linux-fork.c: Include "objfiles.h".
453 * scm-lang.c: Include "objfiles.h".
454 * scm-valprint.c: Include "objfiles.h".
456 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
458 * gdbarch.sh (name_of_malloc): Remove.
459 * gdbarch.c, gdbarch.h: Re-generate.
460 * valops.c (value_allocate_space_in_inferior): Do not call
461 gdbarch_name_of_malloc.
463 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
465 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
466 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
467 (value_bit_index): Use extract_unsigned_integer
468 instead of unpack_long to read single byte.
470 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
472 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
473 associates types instead of builtin_type_ macros.
474 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
475 (call_function_by_hand): Use per-architecture "int" type as
476 fall-back if find_function_addr returns NULL VALUE_TYPE.
477 Update call to value_arg_coerce.
479 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
481 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
482 (cplus_make_method_ptr): Add TYPE parameter.
483 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
484 on to current_cp_abi.method_ptr_size callback.
485 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
486 current_cp_abi.make_method_ptr callback.
488 * gdbtypes.c (lookup_methodptr_type): Pass target type
489 argument to cplus_method_ptr_size.
490 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
491 (value_struct_elt_for_reference): Likewise.
493 * gnu-v3-abi.c (get_class_arch): New function.
494 (vtable_address_point_offset): Add GDBARCH parameter. Use it
495 instead of current_gdbarch. Update all callers.
496 (gnuv3_get_vtable): Likewise.
497 (gnuv3_get_virtual_fn): Likewise.
498 (gnuv3_decode_method_ptr): Likewise.
499 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
500 Use it instead of current_gdbarch.
501 (gnuv3_virtual_fn_field): Likewise.
502 (gnuv3_baseclass_offset): Likewise.
503 (gnuv3_print_method_ptr): Likewise.
504 (gnuv3_method_ptr_to_value): Likewise.
505 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
506 class architecture. Use architecture types instead of builtin types.
507 (gnuv3_make_method_ptr): Likewise.
509 * cp-valprint.c (cp_print_class_member): Expect pointer type
510 instead of class type. Use its length when extracting value.
511 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
513 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
515 * stack.c (return_command): Use frame architecture to determine
516 default integer return type.
518 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
519 to determine pointer types.
520 (f77_get_dynamic_upperbound): Likewise.
522 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
523 (resolve_msgsend): Use architecture of current frame to determine
524 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
525 (resolve_msgsend_stret, resolve_msgsend_super,
526 resolve_msgsend_super_stret): Likewise.
528 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
530 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
531 instead of builtin_type_ macros.
532 * amd64-tdep.c (amd64_register_type): Likewise.
533 (amd64_get_longjmp_target): Likewise.
534 * arm-tdep.c (arm_register_type): Likewise.
535 * avr-tdep.c (avr_register_type): Likewise.
536 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
537 * frv-tdep.c (frv_register_type): Likewise.
538 * h8300-tdep.c (h8300_register_type): Likewise.
539 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
540 hppa_skip_trampoline_code): Likewise.
541 * i386-tdep.c (i386_register_type): Likewise.
542 (i386_unwind_pc, i386_sse_type): Likewise.
543 * ia64-tdep.c (ia64_register_type): Likewise.
544 * m32r-tdep.c (m32r_register_type): Likewise.
545 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
546 * m88k-tdep.c (m88k_register_type): Likewise.
547 * mep-tdep.c (mep_register_type): Likewise.
548 * mips-tdep.c (mips_pseudo_register_type): Likewise.
549 * mn10300-tdep.c (mn10300_register_type): Likewise.
550 * mt-tdep.c (mt_copro_register_type): Likewise.
551 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
552 (rs6000_convert_register_p, rs6000_register_to_value,
553 rs6000_value_to_register): Likewise.
554 * s390-tdep.c (s390_register_type): Likewise.
555 * sh64-tdep.c (sh64_register_type): Likewise.
556 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
557 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
558 sh_sh4_build_float_register_type, sh_sh4_register_type,
559 sh_default_register_type): Likewise.
560 * sparc64-tdep.c (sparc64_register_type): Likewise.
561 * sparc-tdep.c (sparc32_register_type): Likewise.
562 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
563 * v850-tdep.c (v850_register_type): Likewise.
564 * vax-tdep.c (vax_register_type): Likewise.
565 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
566 xtensa_push_dummy_call): Likewise.
568 * std-regs.c (value_of_builtin_frame_fp_reg,
569 value_of_builtin_frame_pc_reg): Likewise.
570 * target-descriptions.c (tdesc_register_type): Likewise.
572 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
574 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
575 instead of builtin_type_int as default unspecified integral type.
576 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
577 assign_component, to_fixed_range_type): Likewise.
578 * ada-typeprint.c (print_range, print_range_bound,
579 print_range_type_named): Likewise.
580 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
581 * eval.c (evaluate_subexp_standard): Likewise.
582 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
583 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
584 build_gdb_vtable_type): Likewise.
585 * jv-lang.c (java_array_type): Likewise.
586 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
587 * m2-valprint.c (m2_print_long_set): Likewise.
588 * parse.c (follow_types): Likewise.
589 * p-typeprint.c (pascal_type_print_base): Likewise.
590 * valops.c (value_one, value_array, value_string,
591 value_bitstring): Likewise.
592 * value.c (allocate_repeat_value, value_from_string): Likewise.
593 * varobj.c (c_describe_child): Likewise.
594 * mt-tdep.c (mt_register_type): Likewise.
595 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
596 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
598 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
600 * defs.h (struct gdbarch): Add forward declaration.
601 (set_next_address): Add GDBARCH argument.
602 * printcmd.c (set_next_address): Use it to find pointer type.
603 * breakpoint.c (breakpoint_1): Update call.
604 * source.c (line_info): Likewise.
605 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
607 * breakpoint.c (set_breakpoint_count): Use platform-neutral
608 types for internal variable values.
609 * infrun.c (handle_inferior_event): Likewise.
610 * source.c (forward_search_command, reverse_search_command): Likewise.
611 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
612 set_tracepoint_num, set_traceframe_context): Likewise.
614 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
616 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
617 and builtin_true_unsigned_char.
618 (builtin_type_true_char): Remove macro, add extern declaration.
619 (builtin_type_true_unsigned_char): Add extern declaration.
620 * gdbtypes.c (builtin_type_true_char): New global variable.
621 (builtin_type_true_unsigned_char): Likewise.
622 (_initialize_gdbtypes): Initialize them.
623 (gdbtypes_post_init): Do not initialize builtin_true_char
624 and builtin_true_unsigned_char members of struct builtin_type.
626 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
627 use builtin_type_true_unsigned_char instead.
629 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
630 instead of builtin_type_char for internal string.
632 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
634 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
635 (builtin_type_f_void): Remove macro.
636 * gdbtypes.c (builtin_type_void): New global variable.
637 (_initialize_gdbtypes): Initialize it.
639 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
640 lookup_pointer_type or lookup_function_type on builtin_type_void.
641 * printcmd.c (set_next_address): Likewise.
642 * objc-lang.c (value_nsstring): Likewise.
643 * mt-tdep.c (mt_copro_register_type): Likewise.
644 * xtensa-tdep.c (xtensa_register_type): Likewise.
646 * symfile.c (syms_from_objfile): Remove special handling
647 of builtin_type_void and builtin_type_char.
649 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
651 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
652 of builtin_type_ macros when handling OP_OBJC_ operations.
653 * objc-lang.c (print_object_command): Likewise.
655 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
657 * ada-valprint.c: Include "objfiles.h".
658 (ada_val_print_1): Use the gdbarch associated with the objfile whether
659 a System.Address type is defined to retrieve the proper pointer type
662 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
664 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
665 result type instead of builtin_type_int.
666 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
667 (ada_value_subscript): Update call to value_pos_atr.
668 (ada_value_ptr_subscript): Likewise.
669 (ada_evaluate_subexp): Likewise.
671 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
673 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
674 (cast_from_fixed_to_double): Rename to ...
675 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
676 of builtin_type_double.
677 (ada_value_cast): Use cast_from_fixed instead of casting result
678 of cast_from_fixed_to_double.
679 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
681 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
683 * valops.c (value_ind): No longer allow dereferencing an
685 * eval.c (evaluate_subexp_standard): Handle deferencing an
687 * ada-lang.c (ada_evaluate_subexp): Likewise.
689 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
691 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
692 a reference type, pass the reference type directly to unpack_pointer.
693 * c-valprint.c (c_val_print): Likewise.
694 * f-valprint.c (f_val_print): Likewise.
695 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
696 * p-valprint.c (pascal_val_print): Likewise.
698 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
700 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
701 to construct the EVAL_SKIP dummy return value.
702 * ada-lang.c (ada_evaluate_subexp): Likewise.
703 * jv-lang.c (evaluate_subexp_java): Likewise.
704 * m2-lang.c (evaluate_subexp_modula2): Likewise.
705 * scm-lang.c (evaluate_exp): Likewise.
707 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
709 * value.h (coerce_enum, coerce_number): Remove prototypes.
710 * value.c (coerce_enum, coerce_number): Remove.
711 * valarith.c (value_x_binop): Do not call coerce_enum.
712 (value_x_unop): Likewise.
713 (value_logical_not): Call coerce_array instead of coerce_number.
715 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
717 * ax-gdb.c: Include "language.h".
718 (gen_frame_args_address): Add GDBARCH parameter; use it
719 instead of current_gdbarch.
720 (gen_frame_locals_address): Likewise.
721 (gen_var_ref): Add GDBARCH parameter. Update calls to
722 gen_frame_args_address and gen_frame_locals_address. Use
723 pointer type from gdbarch.
724 (gen_usual_unary): Add EXP parameter. Use integer type
726 (gen_usual_arithmetic): Likewise.
727 (gen_integral_promotions): Likewise.
728 (gen_add, gen_sub): Remove.
729 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
730 (gen_logical_not): Use passed-in boolean result type
731 instead of builtin_type_int.
732 (gen_complement): Do not call gen_usual_unary or
733 gen_integral_promotions.
734 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
735 (gen_repeat): Add EXP parameter. Update call to gen_expr.
736 Use builtin_type_int32 as internal range type.
737 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
738 as result type. Update call to gen_expr.
739 (gen_expr): Add EXP parameter. Update calls to gen_expr,
740 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
741 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
742 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
743 Use exp->gdbarch instead of current_gdbarch.
744 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
746 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
748 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
749 and unop_promote before calling value_binop et. al.
750 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
751 and unop_promote before calling value_binop et. al.
753 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
754 (value_pos): Do not call unop_promote.
755 (value_neg, value_complement): Likewise.
757 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
759 * value.h (unop_promote, binop_promote): Add prototypes.
760 * eval.c (unop_promote, binop_promote): New functions.
761 * valarith.c (unop_result_type, binop_result_type): Remove.
762 (value_binop): Call binop_promote or unop_promote.
763 Inline remaining parts of binop_result_type. Remove special
764 code to truncate integer values for unsigned operations.
765 (value_pos): Call unop_promote. Inline remaining parts of
767 (value_neg, value_complement): Likewise.
769 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
771 * value.h (value_add, value_sub): Remove.
772 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
773 * valarith.c (value_add, value_sub): Remove.
774 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
775 (find_size_for_pointer_math): Add assertion. Update comment.
776 (value_binop): Update comment.
778 * eval.c (ptrmath_type_p): New function.
779 (evaluate_subexp_standard): Replace value_add and value_sub
780 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
781 Use builtin_type_uint8 instead of builtin_type_char to hold
782 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
783 * valarith.c (value_subscript): Replace value_add by
784 value_ptradd. Replace value_sub by value_binop.
785 * ada-lang.c (ada_value_ptr_subscript): Likewise.
786 (ada_tag_name_2): Replace value_add by value_ptradd.
787 (ada_evaluate_subexp): Replace value_add and value_sub by
789 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
791 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
792 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
794 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
796 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
797 the expression architecture instead of builtin_type_int as the
800 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
802 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
803 a type parameter as expression element.
804 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
805 type as expression element.
806 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
807 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
809 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
811 * language.h (struct language_arch_info): New members
812 bool_type_default and bool_type_symbol.
813 (lang_bool_type): Remove prototype.
814 (LA_BOOL_TYPE): Remove macro.
815 (language_bool_type): Add prototype.
816 * language.c (lang_bool_type): Remove.
817 (language_bool_type): New function.
819 * value.h (value_in): Change return value to int.
820 * value.c (value_in): Return int instead of struct value *.
822 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
823 of using LA_BOOL_TYPE. Update call to value_in.
824 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
825 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
827 * language.c (unknown_language_arch_info): Set bool_type_default member
828 of struct language_arch_info.
829 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
830 bool_type_default members of struct language_arch_info.
831 * c-lang.c (c_language_arch_info): Set bool_type_default member
832 of struct language_arch_info.
833 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
834 members of struct language_arch_info.
835 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
836 bool_type_default members of struct language_arch_info.
837 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
838 bool_type_default members of struct language_arch_info.
839 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
840 bool_type_default members of struct language_arch_info.
841 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
842 bool_type_default members of struct language_arch_info.
844 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
846 * jv-lang.c (enum java_primitive_types): New type.
847 (java_language_arch_info): New function.
848 (java_language): Use it instead of c_language_arch_info.
850 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
852 * value.h (value_bitstring_subscript): New prototype.
853 * valarith.h (value_bitstring_subscript): New function.
854 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
855 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
856 instead of value_subscript to handle TYPE_CODE_BITSTRING.
858 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
860 * expression.h (struct expression): New member GDBARCH.
861 * parse.c (parse_exp_in_context): Initialize it.
862 * parser-def.h (parse_gdbarch, parse_language): New macros.
864 * ada-exp.y (parse_type): New macro.
865 Replace builtin_type_ macros by using parse_type.
866 Replace current_language by parse_language.
867 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
868 Replace builtin_type_ macros.
870 * c-exp.y (parse_type): New macro.
871 Replace builtin_type_ macros by using parse_type.
872 (parse_number): Replace current_gdbarch by parse_gdbarch.
873 (yylex): Replace current_language by parse_language.
875 * f-exp.y (parse_type, parse_f_type): New macros.
876 Replace builtin_type_ macros by using parse_{f_,}type.
877 (parse_number): Replace current_gdbarch by parse_gdbarch.
878 (yylex): Replace current_language by parse_language.
880 * jv-exp.y (parse_type): New macro.
881 (parse_number): Replace builtin_type_ macros by using parse_type.
883 * m2-exp.y (parse_type, parse_m2_type): New macros.
884 Replace builtin_type_ macros by using parse_{m2_,}type.
886 * objc-exp.y (parse_type): New macro.
887 Replace builtin_type_ macros by using parse_type.
888 (parse_number): Replace current_gdbarch by parse_gdbarch.
889 (yylex): Replace current_language by parse_language.
891 * p-exp.y (parse_type): New macro.
892 Replace builtin_type_ macros by using parse_type.
893 (parse_number): Replace current_gdbarch by parse_gdbarch.
894 (yylex): Replace current_language by parse_language.
896 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
898 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
899 and DATA_SYMBOL_TYPE arguments.
900 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
901 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
902 (write_dollar_variable): Update call.
904 * ada-exp.y (write_var_or_type): Update call.
907 * jv-exp.y: Likewise.
908 * m2-exp.y: Likewise.
909 * objc-exp.y: Likewise.
912 2008-09-10 Joel Brobecker <brobecker@adacore.com>
914 * ada-lang.c (ada_parent_type): Add handling of the case where
915 the _parent field is a pointer and/or has a parallel XVS type.
916 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
917 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
918 the type of the tag instead of doing forcing an EVAL_NORMAL
919 expression evaluation.
921 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
922 Joel Brobecker <brobecker@adacore.com>
924 * ada-lang.c (is_digits_suffix): New function.
925 (is_dot_digits_suffix): Remove.
926 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
927 before looking up in symbol table, and do not use wild matches on them.
928 (wild_match): Reimplement for speed and to allow matching of operator
930 (is_valid_name_for_wild_match): Return zero for names that do not
931 follow the GNAT encoding.
933 (is_name_suffix): Fix typo in comment.
934 (to_record_with_fixed_variant_part): Ditto.
936 2008-09-10 Pedro Alves <pedro@codesourcery.com>
938 * Makefile.in (gnu-nat.o): New rule.
940 2008-09-10 Joel Brobecker <brobecker@adacore.com>
942 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
943 archecture-neutral builtin_type_int32 instead of builtin_type_int.
945 2008-09-10 Joel Brobecker <brobecker@adacore.com>
947 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
948 Add special handling for pointer types.
950 2008-09-10 Pedro Alves <pedro@codesourcery.com>
952 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
954 (inf_ttrace_resume, inf_ttrace_wait): Typos.
956 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
958 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
960 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
961 instead of builtin_type_int.
963 2008-09-09 Pedro Alves <pedro@codesourcery.com>
965 * infrun.c (normal_stop): Run hook-stop last.
967 2008-09-09 Pedro Alves <pedro@codesourcery.com>
969 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
970 (init_gnu_ops): Don't register it.
972 2008-09-09 Pedro Alves <pedro@codesourcery.com>
974 * gnu-nat.c (gnu_attach): Push target before fetching the list of
977 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
979 * valops.c (value_cast_structs): Return NULL for failure.
980 (value_cast): Handle NULL from value_cast_structs.
981 (value_fetch_lazy): Call check_typedef. Remove unused variable.
983 2008-09-08 Pedro Alves <pedro@codesourcery.com>
985 * inferior.h (context_switch_to): Delete.
986 * infrun.c (context_switch): Don't save and load infrun state.
987 (context_switch_to): Delete.
989 * infcmd.c (proceed_thread_callback): Replace context_switch_to
990 calls by switch_to_thread calls.
992 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
993 * thread.c (main_thread_state, main_thread_executing): Delete.
994 (inferior_thread): Delete references to them.
995 (add_thread_silent): Fix case where we're adding a thread with the
996 same ptid as an exited thread. Remove references to
998 (load_infrun_state, save_infrun_state): Delete.
999 (thread_alive, is_thread_state, any_running, is_executing)
1000 (set_executing): Remove the special handling for targets that
1001 don't register any thread.
1002 (restore_current_thread, thread_apply_all_command)
1003 (do_captured_thread_select): Unconditionally call
1006 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1007 Call switch_to_thread instead of context_switch_to.
1009 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1011 Remove global continuations in favour of a per-thread
1014 * gdbthread.h (struct thread_info): Add comments around
1015 continuations and intermediate_continuations.
1016 (save_infrun_state, load_infrun_state): Delete continuations and
1017 intermediate_continuations arguments.
1018 * infrun.c (context_switch): Don't context-switch the continuations.
1019 * thread.c (clear_thread_inferior_resources): Discard all
1020 continuations of the thread we're clearing.
1021 (save_infrun_state, load_infrun_state): Delete continuations and
1022 intermediate_continuations arguments, and the code referencing
1024 * utils.c: Include "gdbthread.h".
1025 (cmd_continuation, intermediate_continuation): Delete.
1026 (add_continuation): Add thread_info* argument. Install the
1028 (restore_thread_cleanup): New.
1029 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1031 (do_all_continuations): Reimplement.
1032 (discard_all_continuations_thread_callback,
1033 discard_all_continuations_thread): New.
1034 (discard_all_continuations): Reimplement.
1035 (add_intermediate_continuation): Add thread_info* argument.
1036 Install the continuation on it.
1037 (do_all_intermediate_continuations_thread_callback)
1038 (do_all_intermediate_continuations_thread): New.
1039 (do_all_intermediate_continuations): Reimplement.
1040 (discard_all_intermediate_continuations_thread_callback): New.
1041 (discard_all_intermediate_continuations_thread): New.
1042 (discard_all_intermediate_continuations): Reimplement.
1044 * breakpoint.c (until_break_command): Install the continuation on
1047 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1048 (struct thread_info): Forward declare.
1049 (add_continuation, add_intermediate_continuation): Add
1050 thread_info* argument.
1051 (do_all_continuations_thread, discard_all_continuations_thread)
1052 (do_all_intermediate_continuations_thread)
1053 (discard_all_intermediate_continuations_thread): Declare.
1054 * inf-loop.c (inferior_event_handler): In non-stop only run
1055 continuations on the thread that stopped. In all-stop, run
1056 continuations on all threads.
1057 * infcmd.c (step_once, finish_command): Adjust.
1059 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1061 Remove the global stop_step in favour of a per-thread
1064 * inferior.h (stop_step): Delete.
1066 * gdbthread.h (struct thread_info): Add comments to stop_step.
1067 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1068 * thread.c (load_infrun_state, save_infrun_state): Remove
1069 stop_step argument, and references to it.
1071 * infrun.c (clear_proceed_status): Clear stop_step.
1072 (fetch_inferior_event): Adjust.
1073 (context_switch): Don't context-switch stop_step.
1074 (handle_inferior_event): Adjust.
1075 (normal_stop): Adjust.
1076 (save_inferior_status, restore_inferior_status): Adjust.
1078 * infcmd.c (stop_step): Delete.
1079 (step_1, step_1_continuation, step_once, until_next_command):
1082 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1084 Remove the global step_multi in favour of a per-thread
1087 * inferior.h (step_multi): Delete.
1088 * gdbthread.h (struct thread_info): Add comments around
1090 (save_infrun_state, load_infrun_state): Remove step_multi
1092 * thread.c (load_infrun_state, save_infrun_state): Remove
1093 step_multi argument, and references to it.
1094 * infcmd.c (step_multi): Delete.
1096 (step_1_continuation, until_next_command): Adjust.
1097 * infrun.c (fetch_inferior_event): Adjust.
1098 (context_switch): Don't context-switch step_multi.
1099 (print_stop_reason, normal_stop): Adjust.
1101 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1103 Remove the global stop_signal in favour of a per-thread
1106 * inferior.h (stop_signal): Delete.
1107 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1108 stop_signal argument.
1109 * thread.c (load_infrun_state, save_infrun_state): Remove
1110 stop_signal argument. Don't reference it.
1112 * infcmd.c (stop_signal): Delete.
1113 (program_info): Adjust.
1114 * infrun.c (resume): Clear stop_signal.
1115 (proceed): Adjust. Pass the last stop_signal to the thread we're
1117 (context_switch): Don't context-switch stop_signal.
1118 (handle_inferior_event, keep_going): Adjust.
1119 (save_inferior_status, restore_inferior_status): Adjust.
1121 * fbsd-nat.c: Include "gdbthread.h".
1122 (find_signalled_thread, find_stop_signal): New.
1123 (fbsd_make_corefile_notes): Use it.
1124 * fork-child.c (startup_inferior): Adjust.
1126 * linux-nat.c (get_pending_status): Adjust.
1127 (linux_nat_do_thread_registers): Adjust.
1128 (find_signalled_thread, find_stop_signal): New.
1129 (linux_nat_do_thread_registers): Add stop_signal parameter.
1130 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1131 (linux_nat_corefile_thread_callback): Pass stop_signal.
1132 (linux_nat_do_registers): Delete.
1133 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1134 there's always a thread.
1136 * procfs.c (find_signalled_thread, find_stop_signal): New.
1137 (find_stop_signal): New.
1138 (procfs_do_thread_registers): Add stop_signal parameter.
1139 (struct procfs_corefile_thread_data): Add stop_signal member.
1140 (procfs_corefile_thread_callback): Pass args->stop_signal.
1141 (procfs_make_note_section): Find the last stop_signal.
1143 * solib-irix.c: Include gdbthread.h.
1144 (irix_solib_create_inferior_hook): Adjust.
1145 * solib-osf.c: Include gdbthread.h.
1146 (osf_solib_create_inferior_hook): Adjust.
1147 * solib-sunos.c: Include gdbthread.h.
1148 (sunos_solib_create_inferior_hook): Adjust.
1149 * solib-svr4.c: Include gdbthread.h.
1150 (svr4_solib_create_inferior_hook): Adjust.
1152 * win32-nat.c (do_initial_win32_stuff): Adjust.
1154 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1156 * gdbthread.h (struct thread_info): Add comments around
1158 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1160 * thread.c (load_infrun_state, save_infrun_state): Delete
1161 proceed_to_finish argument and references to it.
1163 * infcall.c (call_function_by_hand): Adjust.
1164 * infcmd.c (finish_command): Adjust.
1165 * infrun.c (proceed_to_finish): Delete.
1166 (clear_proceed_status): Adjust.
1167 (context_switch): Don't context-switch proceed_to_finish.
1168 (normal_stop, save_inferior_status, restore_inferior_status):
1171 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1173 * inferior.h (stop_bpstat): Delete.
1175 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1177 * breakpoint.c (bpstat_do_actions): Rename to ...
1178 (bpstat_do_actions_1): ... this. Make static. Change return type
1179 to int. Return true if a breakpoint proceeded.
1180 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1181 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1184 * gdbthread.h (struct thread_info): Add stop_bpstat.
1185 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1187 * thread.c (load_infrun_state, save_infrun_state): Remove
1188 stop_bpstat argument, and the code referencing it.
1190 * infcall.c: Include "gdbthread.h".
1191 (call_function_by_hand): Adjust.
1192 * exceptions.c: Include "gdbthread.h".
1193 (throw_exception): Adjust.
1194 * infcmd.c (stop_bpstat): Delete.
1195 (continue_command): In all-stop, set the ignore count on the
1196 thread that reported the stop. In non-stop, set it on the current
1198 (finish_command_continuation): Adjust.
1199 (program_info): Adjust.
1200 * infrun.c (clear_proceed_status): Adjust.
1201 (context_switch): Don't context-switch stop_bpstat.
1202 (handle_inferior_event): Adjust.
1203 (normal_stop): Adjust.
1204 (save_inferior_status, restore_inferior_status): Adjust.
1206 * inf-loop.c (inferior_event_handler): Remove parameter to
1207 bpstat_do_actions call.
1208 * top.c (command_loop): Remove parameter to bpstat_do_actions
1209 call. Call it unconditionally.
1210 * event-top.c (command_handler): Ditto.
1211 * python/python.c (execute_gdb_command): Ditto.
1213 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1215 * inferior.h (step_over_calls): Delete.
1217 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1218 step_over_calls argument.
1219 * thread.c (save_infrun_state, load_infrun_state): Remove
1220 step_over_calls argument. Adjust.
1222 * infcmd.c (step_over_calls): Delete.
1224 * infrun.c (clear_proceed_status): Adjust.
1225 (context_switch): Don't context-switch step_over_calls.
1226 (handle_inferior_event, save_inferior_status)
1227 (restore_inferior_status): Adjust.
1229 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1231 Remove context switching in favour of accessing thread_info fields
1234 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1236 (struct thread_stepping_state): Delete.
1237 (gtss, tss): Delete.
1238 (follow_inferior_reset_breakpoints, follow_exec)
1239 (resume, clear_proceed_status): Adjust.
1241 (proceed, start_remote, init_wait_for_inferior): Adjust.
1242 (struct execution_control_state): Add event_thread member.
1243 (delete_step_resume_breakpoint_callback)
1244 (delete_step_thread_step_resume_breakpoint)
1245 (delete_step_thread_step_resume_breakpoint_cleanup)
1246 (delete_step_thread_step_resume_breakpoint): New.
1247 (wait_for_inferior, init_execution_control_state): Use
1248 delete_step_thread_step_resume_breakpoint_cleanup.
1249 (wait_for_inferior): Set the event_thread.
1250 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1251 with delete_step_thread_step_resume_breakpoint.
1252 (init_thread_stepping_state): Change parameter type to
1253 thread_info. Adjust.
1254 (context_switch): Don't context switch prev_pc,
1255 stepping_over_breakpoint, step_resume_breakpoint,
1256 step_range_start, step_range_end, step_frame_id,
1257 tss->stepping_over_breakpoint,
1258 tss->stepping_through_solib_after_catch,
1259 tss->stepping_through_solib_catchpoints, tss->current_line, or
1260 tss->current_symtab.
1261 (adjust_pc_after_break, handle_inferior_event)
1262 (currently_stepping, step_into_function)
1263 (insert_step_resume_breakpoint_at_sal)
1264 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1265 (clear_stepping_state): New.
1266 (normal_stop): Adjust.
1267 (save_inferior_status, restore_inferior_status): Adjust.
1269 * gdbthread.h (struct thread_info): Comments describing the
1270 members moved here. Add step_after_step_resume_breakpoint.
1271 (delete_step_resume_breakpoint): Add thread_info argument.
1272 (save_infrun_state, load_infrun_state): Remove prev_pc,
1273 trap_expected, step_resume_breakpoint, step_range_start,
1274 step_range_end, step_frame_id, another_trap,
1275 stepping_through_solib_after_catch,
1276 stepping_through_solib_catchpoints, current_line and
1277 current_symtab function arguments.
1278 (inferior_thread): Declare.
1280 * thread.c (inferior_thread): New.
1281 (delete_step_resume_breakpoint): Add a thread_info parameter and
1283 (load_infrun_state, save_infrun_state): Remove prev_pc,
1284 trap_expected, step_resume_breakpoint, step_range_start,
1285 step_range_end, step_frame_id, stepping_over_breakpoint,
1286 stepping_through_solib_after_catch,
1287 stepping_through_solib_catchpoints, current_line and
1288 current_symtab args. Remove code referencing them.
1290 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1292 (step_1, step_once, until_next_command): Adjust.
1294 * inferior.h (step_range_start, step_range_end, step_frame_id):
1297 * linux-nat.c (linux_child_follow_fork): If following the child,
1298 move the step state to it. Adjust.
1299 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1300 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1302 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1304 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1307 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1309 * corelow.c (add_to_thread_list): If this is the first time we
1310 hear about thread info, update inferior_ptid.
1311 (core_open): Clear the thread list and set inferior_ptid before
1312 acknowledging a new inferior. Find threads before fetching
1313 register info. Give an upper target layer a chance to find and
1314 claim new threads. Print core generation and stop signal info
1315 after finding new threads.
1316 (get_core_register_section): Look at the lwp member of
1317 inferior_ptid for detecting if we have threads info, instead of
1319 (core_pid_to_str): New.
1320 (init_core_ops): Register core_pid_to_str.
1322 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1324 * spu-linux-nat.c (spu_child_post_startup_inferior)
1325 (spu_child_post_attach): Don't add the main thread here.
1327 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1329 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1331 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1332 seeing a thread id, extend the main thread's ptid. If we still
1333 have pending execs, don't be verbose about new threads.
1334 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1335 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1336 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1339 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1341 * procfs.c (to_attach): Create a procinfo for the current lwp.
1342 Add it to gdb's thread list.
1343 (procfs_fetch_registers, procfs_store_registers): Assume there's
1345 (procfs_wait): Don't add the main thread here.
1346 (procfs_init_inferior): Create a procinfo for the main lwp here.
1347 Change main thread's ptid with thread_change_ptid.
1348 (procfs_notice_thread): Check for exited threads.
1349 (procfs_corefile_thread_callback): Remove check for the main
1351 (procfs_make_note_section): Assume there is always a thread.
1353 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1354 attaching. Change the main thread ptid with thread_change_ptid.
1355 (sol_thread_detach): Clear sol_thread_active.
1356 (sol_thread_wait): Check for exited threads.
1357 (sol_thread_create_inferior): Clear sol_thread_active before
1358 creating a new inferior. Change the main thread ptid with
1360 (sol_thread_mourn_inferior): Clear sol_thread_active.
1361 (sol_find_new_threads_callback): Check for exited threads.
1363 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1365 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1366 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1367 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1368 process, and return TARGET_WAITKIND_IGNORE.
1370 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1372 * inf-ttrace.c: Include <signal.h>
1373 (inf_ttrace_delete_dead_threads_callback): New.
1374 (inf_ttrace_resume_lwp): New.
1375 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1376 delete dying threads until they are really dead.
1377 (inf_ttrace_wait): After stopping the whole process, delete any
1378 dying thread that is really dead by now.
1379 (inf_ttrace_thread_alive): Return 1.
1380 (inf_ttrace_extra_thread_info): New.
1381 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1383 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1385 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1387 (inf_ttrace_attach): Add the main thread.
1388 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1389 for always a thread.
1390 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1391 using thread_change_ptid, and set its private data. Don't add the
1393 (inf_ttrace_pid_to_str): Adjust.
1395 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1397 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1398 thread_change_ptid. Check for exited threads.
1399 (bsd_uthread_find_new_threads): Check for exited threads.
1401 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1403 * inf-ptrace.c: Include "gdbthread.h".
1404 (inf_ptrace_attach): Add the main thread here.
1405 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1406 Decorate the main thread id with the lwp id.
1408 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1410 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1411 thread_change_ptid. Don't add or mark the main thread as running
1413 * fork-child.c (fork_inferior): Add the main thread here.
1415 2008-09-08 Jerome Guitton <guitton@adacore.com>
1417 * rs6000-tdep.c (rs6000_fetch_instruction)
1418 (rs6000_skip_stack_check): New functions.
1419 (skip_prologue): Skip stack check sequence.
1421 2008-09-08 David Daney <ddaney@avtrex.com>
1423 * dummy-frame.h (frame.h): Include it.
1424 (struct frame_id): Remove declaration.
1426 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1428 * spu-tdep.c (spu_push_dummy_code): New function.
1429 (spu_gdbarch_init): Install it.
1431 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1433 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1434 instead of paddr_nz.
1435 * gdbarch.c: Regenerate.
1437 * target.c (target_xfer_partial, debug_print_register): Use
1438 core_addr_to_string_nz instead of paddr_nz.
1440 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1442 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1443 *before* calling gdbarch_init_osabi.
1444 (rs6000_aix_init_osabi): Disable displaced stepping.
1446 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1448 * target.c (update_current_target): Do not inherit to_open
1450 (pop_target): Call target_close on target_stack instead
1452 (pop_all_targets_above): Likewise.
1454 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1456 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1457 (gnuv3_print_method_ptr): Use it.
1458 (gnuv3_method_ptr_to_value): Likewise.
1460 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1462 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1463 register_area callback function.
1464 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1465 Use it instead of current_gdbarch.
1466 * nto-procfs.c (procfs_store_registers): Update call.
1468 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1470 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1471 regcache architecture instead of current_gdbarch.
1473 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1475 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1476 (check_for_saved): Use it instead of current_gdbarch.
1477 (is_arg_spill): Add gdbarch paramter. Use it instead
1479 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1480 to is_arg_spill and check_for_saved.
1481 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1483 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1485 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1486 instead of current_gdbarch.
1488 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1490 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1491 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1492 Use it instead of current_gdbarch.
1493 (m68kbsd_supply_fpregset): Update call.
1494 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1495 (m68kbsd_collect_fpregset): Likewise.
1497 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1499 * cris-tdep.c (cris_version, cris_mode): Remove.
1500 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1501 (cris_breakpoint_from_pc): Likewise.
1502 (cris_frame_unwind_cache): Use tdep->cris_version.
1503 (crisv32_scan_prologue): Likewise.
1504 (cris_spec_reg_applicable): Add gdbarch argument.
1505 Use tdep->cris_version.
1506 (cris_register_size, cris_special_register_name): Update calls.
1507 (cris_special_register_name): Add gdbarch argument.
1508 (cris_register_name, crisv32_register_name): Update calls.
1510 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1512 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1513 instead of current_gdbarch.
1515 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1516 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1517 * sh-tdep.c (gdb_print_insn_sh): Remove.
1518 (sh_gdbarch_init): Install print_insn_sh directly.
1520 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1521 from current_gdbarch.
1522 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1523 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1524 depending on mips_abi.
1526 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1528 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1529 (smash_text_address): Likewise.
1530 * gdbarch.c, gdbarch.h: Regenerate.
1532 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1533 * arch-utils.h (core_addr_identity): Likewise.
1534 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1535 (arm_smash_text_address): Likewise.
1536 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1537 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1538 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1540 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1541 Use it instead of current_gdbarch.
1543 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1544 arm_dwarf2_prev_register): Update calls.
1545 * m88k-tdep.c (m88k_unwind_pc): Update call.
1547 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1549 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1550 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1551 Call gdbarch_integer_to_address directly instead of converting
1552 to value and back. Update comment.
1553 (execute_stack_op): Update call site.
1554 * dwarf2loc.c (find_location_expression): Likewise.
1555 (locexpr_describe_location): Update
1557 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1558 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1559 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1560 (dwarf2_loc_desc_needs_frame): Likewise.
1562 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1564 * breakpoint.h (struct bp_location): Change type of section
1565 member to "struct obj_section *".
1566 * tracepoint.h (struct tracepoint): Likewise.
1567 * symtab.h (struct general_symbol_info): Replace bfd_section
1568 member with obj_section.
1569 (struct symtab_and_line): Change type of section member to
1570 "struct obj_section *".
1571 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1572 (SYMBOL_OBJ_SECTION): ... this.
1574 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1575 section as obj_section instead of bfd_section.
1577 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1578 directly instead of looking of obj_section from bfd_section.
1580 * objfiles.h (find_pc_sect_section): Remove.
1581 * objfiles.c (find_pc_sect_section): Remove.
1582 (find_pc_section): Inline find_pc_sect_section code.
1584 * symfile.h (find_pc_overlay): Return struct obj_section *.
1585 (find_pc_mapped_section): Likewise.
1586 (section_is_overlay, section_is_mapped): Change type of section
1587 argument to struct obj_section *.
1588 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1589 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1590 (symbol_overlayed_address): Likewise.
1591 * symtab.h (symbol_overlayed_address): Likewise.
1592 * symfile.c (overlay_is_mapped): Remove.
1593 (section_is_mapped): Inline overlay_is_mapped code. Update.
1594 (overlay_invalidate_all): Update.
1595 (section_is_overlay): Change section argument to type
1596 "struct obj_section *". Use bfd_ methods.
1597 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1598 (pc_in_mapped_range): Likewise. Handle relocated sections.
1599 (sections_overlap): Likewise.
1600 (overlay_unmapped_address): Likewise.
1601 (overlay_mapped_address): Likewise.
1602 (symbol_overlayed_address): Likewise.
1603 (find_pc_overlay): Return struct obj_section *.
1604 (find_pc_mapped_section): Likewise.
1605 (list_overlays_command): Update.
1606 (map_overlay_command, unmap_overlay_command): Update.
1607 (simple_overlay_update): Update.
1609 * block.h (blockvector_for_pc_sect): Change section argument
1610 to type "struct obj_section *".
1611 (block_for_pc_sect): Likewise.
1612 * block.c (blockvector_for_pc_sect): Change section argument
1613 to type "struct obj_section *".
1614 (block_for_pc_sect): Likewise.
1615 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1616 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1617 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1618 (matching_bfd_sections): Rename to ...
1619 (matching_obj_sections): ... this. Update argument types.
1620 * blockframe.c (find_pc_sect_function): Likewise.
1621 * breakpoint.c (describe_other_breakpoints): Likewise.
1622 (breakpoint_has_pc, check_duplicates_for): Likewise.
1623 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1624 (lookup_minimal_symbol_by_pc_section): Likewise.
1625 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1626 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1627 find_pc_sect_line, find_function_start_pc): Likewise.
1628 (matching_bfd_sections): Rename to ...
1629 (matching_obj_sections): ... this. Update argument types.
1631 * blockframe.c (find_pc_partial_function): Update to section
1632 type changes. No longer call find_pc_sect_section.
1633 (cache_pc_function_section): Change to type "struct obj_section *".
1634 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1635 * exec.c (xfer_memory): Likewise.
1636 * findvar.c (read_var_value): Likewise.
1637 * infcmd.c (jump_command): Likewise.
1638 * linespec.c (minsym_found): Likewise.
1639 * maint.c (maintenance_translate_address): Likewise.
1640 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1641 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1642 * parse.c (write_exp_msymbol): Likewise.
1643 * printcmd.c (build_address_symbolic): Likewise.
1644 (address_info, sym_info): Likewise.
1645 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1646 * symtab.c (fixup_section): Likewise.
1647 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1648 (find_pc_line, find_function_start_sal): Likewise.
1649 * target.c (memory_xfer_partial): Likewise.
1650 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1651 * spu-tdep.c (spu_overlay_update): Likewise.
1653 2008-09-04 Doug Evans <dje@google.com>
1655 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1656 Change argument of pulongest from CORE_ADDR to ULONGEST.
1657 All callers updated.
1658 * utils.c (plongest): Renamed from paddr_d.
1659 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1660 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1661 `CORE_ADDR addr' arg of error message.
1663 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1665 * ser-tcp.c (ser_tcp_send_break): New function.
1666 (_initialize_ser_tcp): Use ser_tcp_send_break.
1667 * ser-tcp.h (ser_tcp_send_break): New prototype.
1669 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1671 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1672 when allocating stack frame for inferior call.
1674 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1676 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1677 SP or return address if we failed to find a valid frame.
1679 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1681 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1682 non-permanent breakpoints.
1683 (bpstat_stop_status): Change enable_state to bp_disabled only for
1684 non-permanent breakpoints.
1685 (bp_loc_is_permanent): New function.
1686 (create_breakpoint): Check if the location points to a permanent
1687 breakpoint and if it does, make breakpoint permanent.
1688 (update_breakpoint_locations): Make sure new locations of permanent
1689 breakpoints are properly initialized.
1690 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1691 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1693 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1695 * breakpoint.c (insert_breakpoints, update_global_location_list):
1696 Check breakpoints_always_inserted_mode instead of
1697 always_inserted_mode directly.
1699 2008-09-02 Andreas Schwab <schwab@suse.de>
1701 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1703 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1705 Stay compatible after the GCC PR fortran/29635 fix.
1706 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1707 (process_die <DW_TAG_imported_module>): Do not assert anything about
1708 these unsupported tags.
1710 2008-08-29 Tom Tromey <tromey@redhat.com>
1712 * maint.c (_initialize_maint_cmds): Fix typo.
1714 2008-08-29 Tom Tromey <tromey@redhat.com>
1716 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1719 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1721 * remote.c: Include "gdb_stat.h".
1723 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1725 * dummy-frame.h (dummy_frame_pop): Add prototype.
1726 * dummy-frame.c: Include "observer.h".
1727 (dummy_frame_push): Do not check for stale frames.
1728 (dummy_frame_pop): New function.
1729 (cleanup_dummy_frames): New function.
1730 (_initialize_dummy_frame): Install it as inferior_created observer.
1732 * frame.h (struct frame_id): Update comments.
1733 (frame_id_inner): Remove prototype.
1734 * frame.c (frame_id_inner): Make static. Add comments.
1735 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1736 false positives for targets using non-contiguous stack ranges.
1737 (get_prev_frame_1): Update frame_id_inner safety net check.
1738 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1740 * stack.c (return_command): Directly pop the selected frame.
1741 * infrun.c (handle_inferior_event): Remove dead code.
1742 * i386-tdep.c (i386_push_dummy_call): Update comment.
1744 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1746 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1747 breakpoint from shared library.
1749 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1751 * solib-svr4.c (read_program_header): New function.
1752 (scan_dyntag_auxv): New function.
1753 (elf_locate_base): Use it if scan_dyntag fails.
1754 (find_program_interpreter): New function.
1755 (enable_break): Use it instead of .interp section.
1757 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1759 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1760 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1761 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1762 remote_bfd_open): New functions.
1763 (remote_hostio_send_command): Fail safely if remote connection
1766 * solist.h (solib_open): Remove prototype.
1767 (solib_bfd_open): Add prototype.
1768 * solib.c: Include "remote.h".
1769 (solib_open): Remove, replace by ...
1770 (solib_bfd_open): ... this new function. Handle remote BFDs.
1771 (solib_map_sections): Replace solib_open by solib_bfd_open.
1772 * solib-frv.c: Include "exceptions.h".
1773 (enable_break2): Replace solib_open by solib_bfd_open.
1774 * solib-svr4.c: Include "exceptions.h".
1775 (enable_break): Replace solib_open by solib_bfd_open.
1777 * symfile.c: Include "remote.h".
1778 (build_id_verify): Handle remote BFDs.
1779 (separate_debug_file_exists): Use BFD to access file. Handle
1781 (symfile_bfd_open): Handle remote BFDs.
1782 (reread_symbols): Handle remote BFDs.
1784 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1786 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1788 * gdbarch.sh (target_gdbarch): New global variable.
1789 (deprecated_current_gdbarch_select_hack): Set it.
1790 * gdbarch.c, gdbarch.h: Regenerate.
1792 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1794 * target-descriptions.c (target_find_description): Likewise.
1795 * arm-tdep.c (arm_update_current_architecture): Likewise.
1796 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1797 arm_show_force_mode): Likewise.
1798 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1799 show_mips_abi): Likewise.
1800 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1802 * target.c (target_translate_tls_address): Use target_gdbarch
1803 instead of current_gdbarch.
1804 * remote.c (struct packet_reg): Likewise.
1805 (get_remote_arch_state, packet_reg_from_regnum,
1806 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1807 remote_address_masked, remote_insert_breakpoint,
1808 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1809 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1810 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1811 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1813 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1814 solib_add, info_sharedlibrary_command, solib_address,
1815 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1816 solib_global_lookup): Likewise.
1817 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1818 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1820 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1821 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1822 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1824 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1825 nto_truncate_ptr): Likewise.
1826 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1828 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1830 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1831 (ppc_linux_vmx_regset_sections): New structure.
1832 (ppc_linux_fp_regset_sections): New structure.
1833 (ppc_linux_init_abi): Select core-file regset based on target
1836 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1838 * target.c (debug_print_register): Use regcache_raw_collect
1839 instead of regcache_cooked_read. Only handle raw registers.
1841 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1843 * cp-name-parser.y: Include config.h before system headers.
1845 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1847 * m88k-tdep.c: Update for unwinder changes.
1849 2008-08-24 Tom Tromey <tromey@redhat.com>
1851 * s390-tdep.c (s390_address_class_type_flags): Use
1852 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1853 (s390_address_class_type_flags_to_name): Likewise.
1854 (s390_address_class_name_to_type_flags): Likewise.
1856 2008-08-24 Tom Tromey <tromey@redhat.com>
1858 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1860 * features/rs6000/powerpc-vsx32l.c
1861 (initialize_tdesc_powerpc_vsx32l): Update.
1862 * features/rs6000/powerpc-vsx32.c
1863 (initialize_tdesc_powerpc_vsx32): Update.
1864 * features/rs6000/powerpc-vsx64.c
1865 (initialize_tdesc_powerpc_vsx64): Update.
1866 * features/rs6000/powerpc-vsx64l.c
1867 (initialize_tdesc_powerpc_vsx64l): Update.
1868 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1869 TYPE_VECTOR, not TYPE_FLAGS.
1871 2008-08-24 Tom Tromey <tromey@redhat.com>
1873 * xml-tdesc.c (tdesc_end_union): Update.
1874 * stabsread.c (define_symbol): Update.
1875 (read_type): Update.
1876 (read_struct_type): Update.
1877 (read_enum_type): Update.
1878 * spu-tdep.c (spu_builtin_type_vec128): Update.
1879 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1880 (sh_push_dummy_call_nofpu): Update.
1881 * mdebugread.c (parse_symbol): Update.
1882 (parse_symbol): Update.
1883 (parse_symbol): Update.
1884 (upgrade_type): Update.
1885 * jv-lang.c (java_lookup_class): Update.
1886 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1887 * i386-tdep.c (i386_mmx_type): Update.
1888 (i386_sse_type): Update.
1889 * gdbtypes.h (enum type_flag_value): New enum.
1890 (enum type_instance_flag_value): New enum.
1891 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1892 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1893 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1894 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1895 TYPE_FLAG_NOTTEXT): Now enum constants.
1896 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1897 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1898 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1899 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1900 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1901 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1902 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1903 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1904 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1905 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1906 TYPE_NOTTEXT): Update.
1907 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1908 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1909 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1910 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1911 TYPE_ADDRESS_CLASS_ALL): Update.
1912 (struct main_type) <flags>: Remove.
1913 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1914 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1915 flag_vector, flag_stub_supported, flag_nottext,
1916 flag_fixed_instance>: New fields.
1917 <nfields, vptr_fieldno>: Move earlier.
1918 (TYPE_FLAGS): Remove.
1919 * gdbtypes.c (make_pointer_type): Update.
1920 (address_space_name_to_int): Update.
1921 (address_space_int_to_name): Update.
1922 (make_type_with_address_space): Update.
1923 (make_cv_type): Update.
1924 (create_range_type): Update.
1925 (get_discrete_bounds): Update.
1926 (create_set_type): Update.
1927 (make_vector_type): Update.
1928 (smash_to_method_type): Update.
1929 (check_typedef): Update.
1930 (check_stub_method): Update.
1931 (init_type): Individually assign flag fields.
1932 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1933 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1934 (copy_type_recursive): Copy the entire main type. Don't use
1936 * features/rs6000/powerpc-altivec64l.c
1937 (initialize_tdesc_powerpc_altivec64l): Update.
1938 * features/rs6000/powerpc-altivec64.c
1939 (initialize_tdesc_powerpc_altivec64): Update.
1940 * features/rs6000/powerpc-altivec32l.c
1941 (initialize_tdesc_powerpc_altivec32l): Update.
1942 * features/rs6000/powerpc-altivec32.c
1943 (initialize_tdesc_powerpc_altivec32): Update.
1944 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1946 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1948 * dwarf2read.c (read_structure_type): Update.
1949 (read_enumeration_type): Likewise.
1950 (process_enumeration_scope): Likewise.
1951 (read_tag_pointer_type): Likewise.
1952 (read_subroutine_type): Likewise.
1953 (read_subroutine_type): Likewise.
1954 (read_base_type): Likewise.
1955 * coffread.c (coff_read_enum_type): Update.
1956 * ada-valprint.c (adjust_type_signedness): Update.
1957 * ada-typeprint.c (print_record_field_types): Update.
1958 * ada-lang.c (packed_array_type): Update.
1959 (empty_record): Don't reset TYPE_FLAGS.
1960 (ada_template_to_fixed_record_type_1): Update.
1961 (ada_template_to_fixed_record_type_1): Likewise.
1962 (template_to_static_fixed_type): Likewise.
1963 (to_record_with_fixed_variant_part): Likewise.
1964 (to_fixed_record_type): Likewise.
1965 (to_fixed_array_type): Likewise.
1966 (to_static_fixed_type): Likewise.
1968 2008-08-23 Jim Blandy <jimb@redhat.com>
1971 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1972 for the macro bcache.
1974 2008-08-23 Tom Tromey <tromey@redhat.com>
1976 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1977 (argc): Now 31 bits.
1979 2008-08-22 Tom Tromey <tromey@redhat.com>
1981 * NEWS: Move macro entries back under "New commands".
1983 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1985 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1986 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1987 (create_overlay_event_breakpoint): Loop over all objfiles to install
1988 multiple instances of the overlay event breakpoint if present.
1990 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1992 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1993 (info_spu_event_command): Command only supported on SPU architecture.
1994 (info_spu_signal_command): Likewise.
1995 (info_spu_mailbox_command): Likewise.
1996 (info_spu_dma_command): Likewise.
1997 (info_spu_proxydma_command): Likewise.
1999 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2001 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2002 if the thread has already exited.
2004 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2006 * infrun.c (proceed): Move back setting previous_inferior_ptid
2008 (wait_for_inferior): ... to here.
2009 (fetch_inferior_event): ... and here.
2011 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2013 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2014 (deprecated_current_gdbarch_select_hack): Call registers_changed
2015 instead of reinit_frame_cache.
2016 * gdbarch.c: Regenerate.
2018 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2020 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2022 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2024 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2026 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2028 * findvar.c (locate_var_value): Do not call get_frame_arch
2029 with a NULL frame argument.
2031 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2033 * frame.h (frame_map_regnum_to_name): Remove prototype.
2034 (frame_map_name_to_regnum): Remove prototype.
2035 * frame.c (frame_map_regnum_to_name): Remove.
2036 (frame_map_name_to_regnum): Remove.
2037 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2038 instead of frame_map_regnum_to_name.
2039 * ax-gdb.c: Include "user-regs.h".
2040 (gen_expr): Use user_reg_map_name_to_regnum instead of
2041 frame_map_name_to_regnum.
2042 * eval.c: Include "user-regs.h".
2043 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2044 instead of frame_map_name_to_regnum.
2045 * infcmd.c (registers_info): Likewise.
2046 * parse.c: Include "user-regs.h".
2047 (write_dollar_variable): Use user_reg_map_name_to_regnum
2048 instead of frame_map_name_to_regnum.
2049 * tracepoint.c: Include "user-regs.h".
2050 (encode_actions): Use user_reg_map_name_to_regnum
2051 instead of frame_map_name_to_regnum.
2052 * valops.c: Include "user-regs.h".
2053 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2054 of frame_map_regnum_to_name.
2056 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2058 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2059 and manually relocate .opd contents from BFD instead of reading
2060 them from target memory.
2062 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2064 * dwarf2read.c (processing_current_prefix): Delete static
2066 (process_full_comp_unit): Do not set processing_current_prefix.
2067 (dwarf2_full_name): New function.
2068 (read_func_scope): Do not set processing_current_prefix. Use
2070 (read_structure_type): Do not set processing_current_prefix. Remove
2071 unused inner cleanup.
2072 (process_structure_scope): Do not set processing_current_prefix.
2073 (read_enumeration_type): Use dwarf2_full_name.
2074 (determine_class_name): Return a const char *. Put the result
2075 on the objfile obstack. Use dwarf2_full_name.
2076 (read_namespace_type): New function.
2077 (read_namespace): Do not create the type here. Use
2079 (read_typedef): Use dwarf2_full_name. Do not pass the name
2081 (read_base_type): Do not pass the name to init_type. Handle
2083 (read_unspecified_type): Do not pass the name to init_type.
2084 (new_symbol): Use dwarf2_full_name instead of
2085 processing_current_prefix.
2086 (read_type_die): Do not set processing_current_prefix. Handle
2088 (determine_prefix): Handle specifications. Return the result
2089 on the objfile obstack. Handle unions correctly.
2091 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2093 * buildsym.c (add_symbol_to_list): Do not call
2094 cp_scan_for_anonymous_namespaces here.
2095 (finish_block): Do not call cp_set_block_scope here.
2096 * cp-namespace.c (processing_has_namespace_info)
2097 (processing_current_prefix): Delete.
2098 (cp_initialize_namespace): Do not initialize
2099 processing_has_namespace_info.
2100 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2101 not check processing_has_namespace_info.
2102 (cp_set_block_scope): Take prefix and namespace info flag as
2103 arguments. Honor namespaces regardless of a demangled name.
2104 * cp-support.h (processing_has_namespace_info)
2105 (processing_current_prefix): Delete declarations.
2106 (cp_set_block_scope): Update prototype.
2107 * dwarf2read.c (processing_has_namespace_info)
2108 (processing_current_prefix): New static variables.
2109 (read_file_scope): Initialize processing_has_namespace_info.
2110 (read_func_scope): Call cp_set_block_scope for C++.
2111 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2112 * symtab.c (symbol_demangled_name): Accept a const argument.
2113 * symtab.h (symbol_demangled_name): Update prototype.
2115 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2117 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2118 * blockframe.c (find_pc_partial_function): Likewise.
2119 * buildsym.c (find_symbol_in_list): Likewise.
2120 * c-valprint.c (c_val_print): Likewise.
2121 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2122 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2123 * cp-support.c (cp_remove_params): Renamed from remove_params and
2125 (overload_list_add_symbol): Update call to remove_params.
2126 * cp-support.h (cp_remove_params): Declare.
2127 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2128 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2129 * expprint.c (dump_subexp_body_standard): Likewise.
2130 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2131 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2133 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2134 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2135 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2136 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2137 symbols and SYMBOL_PRINT_NAME for messages.
2138 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2139 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2140 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2141 SYMBOL_SET_LINKAGE_NAME.
2142 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2143 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2145 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2146 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2147 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2148 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2149 (address_info): Use SYMBOL_PRINT_NAME for messages and
2150 SYMBOL_LINKAGE_NAME for lookups.
2151 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2152 * stabsread.c (patch_block_stabs, define_symbol)
2153 (read_type, read_enum_type, common_block_end)
2154 (cleanup_undefined_types_1, scan_file_globals): Use
2155 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2156 and SYMBOL_PRINT_NAME.
2157 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2158 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2159 cp_remove_params instead of cplus_demangle.
2160 (print_block_frame_labels, print_frame_arg_vars): Use
2161 SYMBOL_LINKAGE_NAME.
2162 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2163 SYMBOL_LINKAGE_NAME.
2164 (dump_symtab_1, print_symbol, print_partial_symbols)
2165 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2166 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2167 (SYMBOL_SET_LINKAGE_NAME): New.
2168 (SYMBOL_SET_NAMES): Add a comment.
2169 * tracepoint.c (set_traceframe_context, validate_actionline)
2170 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2171 lookups and SYMBOL_PRINT_NAME for output.
2172 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2173 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2175 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2177 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2178 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2179 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2180 obj_section_addr and obj_section_endaddr.
2181 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2182 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2183 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2184 (find_extant_func_descr): Likewise.
2185 * solib-frv.c (frv_relocate_main_executable): Use
2187 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2188 obj_section_addr and obj_section_endaddr.
2190 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2192 * NEWS: Amplify last entry on boolean types in Ada.
2194 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2196 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2197 Make the dwarf2_cu * parameter output as well as input. Update it if
2198 we follow a reference to another CU.
2199 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2200 (die_type, die_containing_type): Update calls to changed functions.
2201 Use the returned CU along with the returned DIE.
2202 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2204 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2206 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2208 (process_queue): Do not read in the DIEs here.
2209 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2210 (read_full_die): Do not call queue_comp_unit from here.
2211 (maybe_queue_comp_unit): New function.
2212 (follow_die_ref): Use it.
2214 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2216 * dwarf2read.c (struct attribute): Move earlier.
2217 (struct die_info): Change attrs to a trailing array.
2218 (dwarf_alloc_die): Take the number of attributes. Allocate space
2220 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2221 allocate attributes.
2223 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2225 * dwarf2read.c (REF_HASH_SIZE): Delete.
2226 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2227 (struct die_info): Remove next_ref.
2228 (store_in_ref_table): Remove offset argument. Rewrite to use
2229 htab_find_slot_with_hash.
2230 (die_hash, die_eq): New.
2231 (read_comp_unit): Allocate the die_hash.
2232 (read_die_and_children): Update call to store_die_ref.
2233 (follow_die_ref): Rewrite to use htab_find_with_hash.
2235 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2237 * dwarf2read.c (free_die_list, copy_die): Delete.
2238 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2240 (read_full_die): Update call to dwarf_alloc_die. Allocate
2241 attributes on the CU obstack.
2242 (free_one_comp_unit): Do not call free_die_list.
2244 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2246 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2247 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2249 (read_full_die): Do not allocate DIEs for abbrev 0.
2250 (follow_die_ref): Correct error message.
2252 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2254 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2255 there are no symbols loaded, instead of throwing a generic error.
2256 (decode_variable): Likewise.
2258 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2260 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2261 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2263 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2264 and offset. Use size_t instead of unsigned long.
2265 (build_objfile_section_table): Use size_t instead of unsigned
2267 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2269 (find_pc_sect_section): Use obj_section_addr and
2270 obj_section_endaddr.
2271 * symfile.c (symfile.c): Remove code that maps sections
2272 offsets in "addr" to the object's sections.
2273 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2274 * gcore.c (gcore_create_callback): Use obj_section_addr and
2275 obj_section_endaddr.
2276 * maint.c (print_objfile_section_info): Likewise.
2277 * printcmd.c (sym_info): Use obj_section_addr and
2278 obj_section_endaddr.
2279 * symtab.c (fixup_section): Likewise.
2281 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2283 * sparc-tdep.c: Make some comments catch up with reality.
2285 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2287 * NEWS: Mention 'set target-async'
2289 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2291 * infrun.c (resume): If the thread is placed to the deferred step
2292 queue, mark it as running.
2294 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2296 Make sure target supports non-stop.
2297 * infcmd.c (run_command_1, attach_command): If non-stop mode
2298 is requested, verify the target supports it.
2299 * linux-nat.c (linux_nat_supports_non_stop): New.
2300 (linux_nat_add_target): Register the above.
2301 * target.c (find_default_supports_non_stop)
2302 (target_supports_non_stop): New.
2303 (init_dummy_target): Register find_default_supports_non_stop.
2304 * target.h (struct target_ops): New field to_supports_non_stop.
2305 (target_supports_non_stop): New.
2307 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2308 Vladimir Prus <vladimir@codesourcery.com>
2310 * target.c (target_async_permitted, target_async_permitted_1)
2311 (set_maintenance_target_async_permitted)
2312 (show_maintenance_target_async_permitted): New.
2313 (initialize_targets): Register 'set target-async'.
2314 * target.h (target_async_permitted): Declare.
2315 * linux-nat.c (linux_nat_async_enabled)
2316 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2317 (show_maintenance_linux_async_permitted): Remove.
2318 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2319 (get_pending_events, linux_nat_async): Use target_async_permitted.
2320 (linux_nat_set_async_mode): Remove, moving the only used bits
2322 (linux_nat_setup_async): This.
2323 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2324 Use linux_nat_setup_async.
2325 * remote.c (remote_async_permitted, remote_async_permitted_set)
2326 (set_maintenance_remote_async_permitted)
2327 (show_maintenance_remote_async_permitted): Remove.
2328 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2329 (remote_is_async_p): Use target_async_permitted.
2330 (_initialize_remote): Don't register 'main set remote-async'.
2331 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2332 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2333 * mi/mi-main.c (mi_cmd_list_target_features): New.
2335 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2337 * target.c (maybe_kill_then_attach)
2338 (maybe_kill_then_create_inferior): Remove.
2339 (update_current_target): Do not default to_attach,
2340 to_create_inferiour, to_is_async_p.
2342 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2344 Changes for supporting boolean types in debugging data.
2345 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2346 API to return LONGEST values rather than struct values.
2347 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2348 and discrete_type_high_bound.
2349 (to_fixed_range_type): Create a range type in cases where
2350 argument is base type and its limits are representable as ints.
2351 (ada_is_modular_type): Correct so that base type must be integral.
2352 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2353 keywords when they appear alone, since we are phasing out
2354 direct representation of these identifiers in debugging data.
2355 * ada-exp.y: Define 'true' and 'false' as primaries.
2356 (type_boolean): New function.
2357 (type_int,type_long,type_long_long,type_floattype_double)
2358 (type_long_double): Remove uses of current_gdbarch for consistency
2360 (write_int): Change comment to indicate that it might write boolean
2362 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2363 type, since will no longer be represented as enumerated type in
2365 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2367 * NEWS: Note support boolean types.
2369 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2371 * bsd-uthread.c (bsd_uthread_close): New.
2372 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2374 (bsd_uthread_solib_loaded): Fix typo.
2375 (bsd_uthread_target): Register bsd_uthread_close.
2377 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2379 * corelow.c (core_open): Assume there was no upper layer left
2380 behind from a previous inferior.
2381 * target.c (pop_all_targets): Rename to ...
2382 (pop_all_targets_above): ... this. Add a target stratum
2383 parameter. Use it instead of hardcoding the dummy_stratum.
2384 (pop_all_targets): New, defer to pop_all_targets_above.
2385 (target_preopen): Use pop_all_targets_above.
2386 * target.h (pop_all_targets_above): Declare.
2388 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2390 * gdbthread.h (thread_change_ptid): Declare.
2391 * infrun.c (infrun_thread_ptid_changed): New.
2392 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2393 thread_ptid_changed observer.
2394 * regcache.c (regcache_thread_ptid_changed): New.
2395 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2396 thread_ptid_changed observer.
2397 * thread.c (thread_change_ptid): New.
2399 2008-08-18 Tom Tromey <tromey@redhat.com>
2401 * symfile.c (reread_symbols): Update.
2402 * solib-sunos.c (allocate_rt_common_objfile): Update.
2403 * objfiles.c (allocate_objfile): Update.
2404 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2407 2008-08-18 Tom Tromey <tromey@redhat.com>
2409 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2412 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2414 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2416 (rs6000_in_function_epilogue_p): Check for bctr.
2417 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2418 number. Set gpr_mask and used_bl. Continue scanning while some
2419 expected registers are not saved. Set lr_register if LR is not
2421 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2423 2008-08-17 Tom Tromey <tromey@redhat.com>
2426 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2427 (ep_find_event_name_end): Remove.
2428 (catch_fork_temporary, catch_vfork_temporary,
2429 catch_fork_permanent, catch_vfork_permanent): New constants.
2430 (catch_vfork, catch_fork): Remove.
2431 (catch_fork_command_1): Add 'command' argument. Remove
2432 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2434 (catch_exec_command_1): Add 'command' argument; remove
2435 'tempflag'. Handle NULL 'arg'.
2436 (catch_load_command_1): Likewise.
2437 (catch_unload_command_1): Likewise.
2438 (catch_ada_exception_command): Likewise.
2439 (catch_assert_command): Likewise.
2440 (catch_catch_command): New function.
2441 (catch_throw_command): Likewise.
2442 (catch_command_1): Remove.
2443 (catch_command): Just call error.
2444 (tcatch_command): Likewise.
2445 (catch_cmdlist): New global.
2446 (tcatch_cmdlist): Likewise.
2447 (add_catch_command): New function.
2448 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2449 commands. Create all catch sub-commands.
2451 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2453 * gdbthread.h: Add comments.
2454 * stack.c (get_selected_block): Return 0 on an exited thread.
2455 * top.c (execute_command): Check for is_stopped, not !is_running.
2456 * event-top.c (command_handler): Likewise.
2458 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2460 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2461 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2462 (mi_cmd_exec_finish): Remove "return".
2464 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2466 * target.h (pop_all_targets): Declare.
2467 * target.c (pop_all_targets): New.
2468 * top.c (quit_target): Pop all targets instead of just closing the
2471 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2472 Thiago Jung Bauermann <bauerman@br.ibm.com>
2474 * cli-script.c (read_next_line): Add parse_commands argument.
2475 (recurse_read_control_structure): Adapt to new read_next_line
2477 (read_command_lines): Add parse_commands argument.
2478 (define_command): Adapt to new read_command_lines signature.
2479 (document_command): Likewise.
2480 * breakpoint.c (commands_command): Likewise.
2481 * defs.h (read_command_lines): Adjust function prototype.
2483 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2485 * ada-lang.c (pos_atr): Account for the possibility that the
2486 argument may be a reference.
2488 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2490 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2491 ('F' format) for @FIX names generated by the loader, retaining only
2492 the minimal symbols (and no partial symbol tables) for these names.
2493 Fixes warning messages about symbols that are found in partial
2494 symbol tables, but not full symbol tables.
2496 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2498 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2501 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2503 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2504 Include "features/rs6000/powerpc-vsx64.c".
2505 (ppc_supply_vsxregset): New function.
2506 (ppc_collect_vsxregset): New function.
2507 (IS_VSX_PSEUDOREG): New macro.
2508 (IS_EFP_PSEUDOREG): New macro.
2509 (vsx_register_p): New function.
2510 (ppc_vsx_support_p): New function.
2511 (rs6000_builtin_type_vec128): New function.
2512 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2513 correct names for VSX registers and EFPR registers.
2514 (rs6000_pseudo_register_type): Return correct types for VSX
2516 (rs6000_pseudo_register_reggroup_p): Return correct group for
2517 VSX and EFPR registers.
2518 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2519 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2520 (vsx_pseudo_register_read): New function.
2521 (vsx_pseudo_register_write): New function.
2522 (efpr_pseudo_register_read): New function.
2523 (efpr_pseudo_register_write): New function.
2524 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2525 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2526 (rs6000_gdbarch_init): Declare have_vsx.
2527 Initialize new upper half VSX registers.
2528 Initialize VSX-related and EFPR-related pseudo-registers variables.
2529 Adjust the number of pseudo registers accordingly.
2531 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2533 (gdb_vsxregset_t): New type.
2534 (have_ptrace_getsetvsxregs): New variable.
2535 (fetch_vsx_register): New function.
2536 (fetch_register): Handle VSX registers.
2537 (fetch_vsx_registers): New function.
2538 (fetch_ppc_registers): Handle VSX registers.
2539 (store_ppc_registers): Handle VSX registers.
2540 (store_vsx_register): New function.
2541 (store_register): Handle VSX registers.
2542 (store_vsx_registers): New function.
2543 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2544 (gdb_vsxregset_t): New type.
2545 (supply_vsxregset): New function.
2546 (fill_vsxregset): New function.
2548 * ppc-tdep.h (vsx_register_p): New prototype.
2549 (vsx_support_p): New prototype.
2550 (ppc_vsr0_regnum): New variable.
2551 (ppc_vsr0_upper_regnum): Likewise.
2552 (ppc_efpr0_regnum): Likewise.
2553 (ppc_builtin_type_vec128): New type.
2554 (ppc_num_vsrs): New constant.
2555 (ppc_num_vshrs): New constant.
2556 (ppc_num_efprs): Likewise.
2557 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2558 (ppc_supply_vsxregset): New prototype.
2559 (ppc_collect_vsxregset): New prototype.
2561 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2562 Include "features/rs6000/powerpc-vsx64l.c".
2563 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2564 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2565 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2566 (ppc_linux_regset_from_core_section): Handle VSX core section.
2567 (ppc_linux_core_read_description): Support VSX-enabled core files.
2569 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2570 Declare tdesc_powerpc_vsx64l
2572 * corelow.c (get_core_register_section): Support VSX-enabled
2575 * features/rs6000/power-vsx.xml: New VSX descriptions.
2576 * features/rs6000/powerpc-vsx32.xml: New file.
2577 * features/rs6000/powerpc-vsx32l.xml: New file.
2578 * features/rs6000/powerpc-vsx64.xml: New file.
2579 * features/rs6000/powerpc-vsx64l.xml: New file.
2580 * features/rs6000/powerpc-vsx32.c: New file (generated).
2581 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2582 * features/rs6000/powerpc-vsx64.c: New file (generated).
2583 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2584 * features/Makefile: Updated with new descriptions.
2585 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2586 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2588 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2590 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2591 call linux_target twice.
2593 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2595 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2597 (LM_ADDR): Use l_addr if available; if not, use link map and set
2600 2008-08-14 Tom Tromey <tromey@redhat.com>
2602 * macrocmd.c (macro_define_command): Check for NULL argument.
2603 (macro_undef_command): Likewise.
2605 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2607 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2609 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2611 * breakpoint.c (always_inserted_auto, always_inserted_on)
2612 (always_inserted_off, always_inserted_enums): New.
2613 (always_inserted_mode): Change type to char* and point to
2614 always_inserted_auto.
2615 (show_always_inserted_mode): In auto mode, also show the current
2616 effect of the option.
2617 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2618 (_initialize_breakpoint): Make the "set breakpoints
2619 always-inserted" command an enum command. Extend help to describe
2622 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2624 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2625 query valid) bit. Ignore bits outside the condition field.
2626 (info_spu_proxydma_command): Ignore bits outside the field.
2628 2008-08-12 Michael Snyder <msnyder@vmware.com>
2630 * MAINTAINERS: Update my email address.
2632 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2634 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2636 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2638 Add no-ack mode to the remote protocol --- optionally stop ACKing
2639 packets and responses when we have a reliable communication
2642 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2644 * remote.c (struct remote_state): Add noack_mode field.
2645 (PACKET_QStartNoAckMode): New.
2646 (remote_start_remote): Don't any outstanding packet here.
2647 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2648 here. Activate noack mode if requested.
2649 (remote_protocol_features): Add QStartNoAckMode.
2651 (putpkt_binary): Don't send ack in noack mode.
2652 (read_frame): Don't recompute the checksum in noack mode.
2653 (getpkt_sane): Skip sending ack if in noack mode.
2654 (_initialize_remote): Add set/show remote noack mode.
2655 * NEWS: Note the new features.
2657 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2659 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2661 (rs6000_skip_main_prologue): New function.
2662 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2664 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2666 * MAINTAINERS (Write After Approval): Add self.
2668 2008-08-11 Stan Shebs <stan@codesourcery.com>
2671 * disasm.c (gdb_disassemble_info): Set endian_code.
2672 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2673 * gdbarch.h, gdbarch.c: Regenerate.
2674 * arch-utils.c (initialize_current_architecture): Set the
2675 default byte_order_for_code.
2676 (gdbarch_info_init): Ditto.
2677 (gdbarch_info_fill): Ditto.
2678 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2679 (thumb_analyze_prologue): Swap halfword if code endianness is
2680 different from general endianness.
2681 (arm_skip_prologue): Similarly.
2682 (arm_scan_prologue): Ditto.
2683 (thumb_get_next_pc): Ditto.
2684 (arm_get_next_pc): Ditto.
2685 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2686 choose correct endianness for breakpoints.
2688 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2690 * bsd-kvm.c: Include "gdbthread.h".
2691 (bsd_kvm_ptid): New.
2692 (bsd_kvm_open): Add a main thread.
2693 (bsd_kvm_close): Delete it.
2694 (bsd_kvm_thread_alive): New.
2695 (bsd_kvm_pid_to_str): New.
2696 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2698 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2700 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2702 * buildsym.c (start_subfile): Properly cast sentinel in concat
2704 * cp-name-parser.y: Include "config.h".
2705 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2707 * gdb_select.h: Include sys/time.h if sys/select.h is not
2710 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2712 * go32-nat.c: Include "gdbthread.h".
2713 (go32_stop, go32_kill_inferior): Delete the main thread.
2714 (go32_create_inferior): Add it.
2715 (go32_thread_alive, go32_pid_to_str): New.
2716 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2718 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2720 * go32-nat.c (fetch_register, store_register): Pass the regcache
2721 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2722 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2723 (struct seg_descr, struct seg_descr): pack the whole struct
2724 instead of each member individually.
2726 2008-08-09 Andreas Schwab <schwab@suse.de>
2728 * python/python.c (_initialize_python): Use unabbreviated commands
2731 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2733 * Makefile.in (stamp-h): Also create .deps.
2735 2008-08-09 Tom Tromey <tromey@redhat.com>
2737 * Makefile.in (generated_files): Add GNULIB_H.
2739 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2741 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2742 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2744 (pa64_current_sos): Remove map private warning warning.
2745 * solib-som.c: Include string.h and sys/utsname.h.
2746 (get_hpux_major_release): New function.
2747 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2748 about shared library private mapping on HP-UX 11 and later. Only force
2749 private mapping of shared libraries on HP-UX 10 and earlier.
2750 (link_map_start): Delete warning.
2752 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2753 H.J. Lu <hongjiu.lu@intel.com>
2754 Mark Kettenis <kettenis@gnu.org>
2756 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2757 (amd64_init_frame_cache): Initialize saved_sp_reg.
2758 (amd64_analyze_stack_align): New.
2759 (amd64_analyze_prologue): Call it.
2760 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2761 %rip to 8 when halfway aligning the stack.
2763 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2766 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2768 (i386_alloc_frame_cache): Remove stack_align. Initialize
2770 (i386_analyze_stack_align): Rewrite.
2771 (i386_frame_cache): Use saved_sp_reg if it is valid.
2773 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2775 * target.c: Include "solib.h".
2776 (target_pre_inferior): Call no_shared_libraries.
2777 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2779 (attach_command): Do not call clear_solib.
2781 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2783 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2786 2008-08-08 Tom Tromey <tromey@redhat.com>
2788 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2790 (python-utils.o): Likewise.
2792 2008-08-08 Andreas Schwab <schwab@suse.de>
2794 * corefile.c (_initialize_core): Remove spurious paren from set
2795 gnutarget doc string.
2797 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2799 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2800 Define PPC_FEATURE_BOOKE.
2801 (ppc_linux_get_hwcap): New function.
2802 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2803 4-bytes alignment restrictions.
2804 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2805 positioning of the read/write flags.
2806 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2809 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2811 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2813 * win32-nat.c (win32_add_thread): Change thread argument type to
2815 (win32_add_thread): Adjust.
2816 (win32_delete_thread): Change thread argument type to ptid_t.
2818 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2819 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2820 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2821 (init_win32_ops): Put to_magic last.
2822 (win32_win32_thread_alive): Adjust.
2824 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2826 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2827 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2829 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2831 * remote-m32r-sdi.c: Include "gdbthread.h".
2832 (remote_m32r_ptid): New.
2833 (m32r_close): Delete the main thread.
2834 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2836 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2837 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2839 2008-08-07 Tom Tromey <tromey@redhat.com>
2840 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2842 * aclocal.m4, configure: Rebuild.
2843 * configure.in: Call ZW_CREATE_DEPDIR,
2844 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2845 (MAKE, GMAKE): New substs.
2846 * acinclude.m4: Include depstand.m4.
2847 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2848 COMPILE, POSTCOMPILE, depcomp): New variables.
2849 Remove all _h variables.
2850 Remove many .o targets.
2851 ($(srcdir)/copying.c): avoid backslash-newline after comment
2852 sign (@maintainer_mode_true@).
2853 (HFILES_NO_SRCDIR): Regenerate.
2854 (generated_files): New variable.
2855 (all_gdbtk_cflags): Likewise.
2857 (init.o, version.o, copying.o): Remove.
2858 (distclean): Remove DEPDIR.
2859 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2860 printcmd.o, procfs.o, v850ice.o): Rewrite.
2861 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2862 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2863 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2864 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2865 gdbtk-wrapper.o): Likewise.
2866 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2867 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2868 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2869 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2870 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2871 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2872 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2873 tui-wingeneral.o, tui-winsource.o): Likewise.
2874 (all_object_files): New variable.
2875 ($(all_object_files)): New target.
2876 Include dependency files, when using GNU Make.
2878 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2880 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2881 the valid bit set. Ensure display order respects partial
2882 order defined by dependency bits.
2884 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2886 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2889 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2891 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2894 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2895 Tom Tromey <tromey@redhat.com>
2896 Thiago Jung Bauermann <bauerman@br.ibm.com>
2897 Doug Evans <dje@google.com>
2899 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2900 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2901 PYTHON_CFLAGS): New.
2902 (python_h, python_internal_h): New.
2903 (cli-script.o): Depend on python.h
2904 (python.o, python-utils.o): New.
2905 * cli/cli-script.c (print_command_lines): Handle python_control.
2906 (execute_control_command): Handle python_control.
2907 (execute_control_command_untraced): New function.
2908 (while_command): Call execute_control_command_untraced.
2909 (if_command): Likewise.
2910 (get_command_line): Remove static attribute.
2911 (read_next_line): Handle "python".
2912 (recurse_read_control_structure): Handle python_control.
2913 (read_command_lines): Handle python_control.
2915 * cli/cli-script.h (get_command_line): Add prototype.
2916 (execute_control_command_untraced): Likewise.
2917 * configure.ac: Add --with-python.
2918 * defs.h (enum command_control_type) <python_control>: New
2920 * python/python-internal.h: New file.
2921 * python/python.c: New file.
2922 * python/python.h: New file.
2923 * python/python-utils.c: New file.
2924 * NEWS: Mention Python scripting support and its new commands.
2926 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2928 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2930 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2932 * MAINTAINERS (Write After Approval): Add self.
2934 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2936 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2937 (insert_breakpoint_locations): Likewise.
2939 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2941 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2943 (set_longjmp_breakpoint): Likewise.
2945 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2948 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2951 2008-08-05 Tom Tromey <tromey@redhat.com>
2953 * bcache.c (deprecated_bcache_added): Initialize obstack.
2954 (bcache_xmalloc): Don't initialize obstack.
2955 (bcache_xfree): Conditionally free obstack.
2956 (bcache_memory_used): Update.
2958 2008-08-05 Tom Tromey <tromey@redhat.com>
2960 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2962 (append_psymbol_to_list): Accept a const pointer.
2963 (add_psymbol_to_list): Fix const correctness.
2964 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2965 (bcache_full): Declare.
2966 * bcache.c (bcache_data, deprecated_bcache): Remove.
2967 (bcache): Use bcache_full.
2968 (bcache_full): Rename from deprecated_bcache_added. Change return
2971 2008-08-04 Stan Shebs <stan@codesourcery.com>
2973 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2974 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2975 (enable_break): Remove test of BKPT_AT_SYMBOL.
2977 2008-08-02 Keith Seitz <keiths@redhat.com>
2979 * acinclude.m4: Include ../config/tcl.m4 to pick up
2980 standard Tcl configury bits.
2981 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2982 * configure.ac: Don't check if ../itcl exists when building
2983 gdbtk. It could be installed.
2984 Rewrite gdbtk configury to allow for using system-supplied
2985 Tcl and Tk. Gdbtk no longer requires build-time access to
2987 * Makefile.in: Remove everything related to itcl and itk.
2988 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2990 Remove v850ice.o build rule.
2991 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2992 gdbtk sources to use it.
2993 * configure: Regenerate.
2995 2008-07-31 Stan Shebs <stan@codesourcery.com>
2997 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2999 2008-07-30 Stan Shebs <stan@codesourcery.com>
3001 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3002 (add_to_objfile_sections): Remove use.
3004 2008-07-29 Tom Tromey <tromey@redhat.com>
3006 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3007 (lookup_cmd_composition): Likewise.
3009 2008-07-29 Tom Tromey <tromey@redhat.com>
3011 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3012 dead code. Fix indentation.
3014 2008-07-29 Stan Shebs <stan@codesourcery.com>
3016 * main.c (captured_main): Remove long-unused #if 0 blocks.
3018 2008-07-28 Tom Tromey <tromey@redhat.com>
3020 * annotate.h (deprecated_annotate_starting_hook): Remove.
3021 (deprecated_annotate_stopped_hook): Remove.
3022 (deprecated_annotate_exited_hook): Remove.
3023 * Makefile.in (annotate.o): Depend on observer_h.
3024 * top.c (deprecated_delete_breakpoint_hook): Remove.
3025 (deprecated_create_breakpoint_hook): Likewise.
3026 (deprecated_modify_breakpoint_hook): Likewise.
3027 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3028 * breakpoint.c (mention): Don't call removed hook.
3029 (delete_breakpoint): Likewise.
3030 (disable_breakpoint): Likewise.
3031 (do_enable_breakpoint): Likewise.
3032 * annotate.c: Include observer.h.
3033 (breakpoint_changed): Change type of argument.
3034 (_initialize_annotate): Register observers.
3035 (deprecated_annotate_starting_hook): Remove.
3036 (deprecated_annotate_stopped_hook): Remove.
3037 (deprecated_annotate_exited_hook): Remove.
3038 (annotate_starting): Update for hook removal.
3039 (annotate_stopped): Likewise.
3040 (annotate_exited): Likewise.
3041 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3042 (deprecated_create_breakpoint_hook): Likewise.
3043 (deprecated_modify_breakpoint_hook): Likewise.
3045 2008-07-28 Tom Tromey <tromey@redhat.com>
3047 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3049 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3051 * configure.ac: Check for the GNU/Linux ptrace signature.
3052 * configure: Regenerated.
3054 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3056 * linux-nat.c (resume_callback): Add more debugging output.
3057 (linux_nat_has_pending_sigint): New function, based on
3058 linux_nat_has_pending.
3059 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3060 (stop_wait_callback): Remove flush_mask handling. Honor
3061 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3063 (linux_nat_has_pending, flush_callback): Remove.
3064 (linux_nat_filter_event): Check for ignore_sigint.
3065 (linux_nat_wait): Remove flush_mask support and call to
3066 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3067 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3069 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3071 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3072 report events from resumed threads.
3074 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3076 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3077 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3078 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3080 (mips32_next_pc): Handle the syscall instruction.
3081 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3082 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3084 2008-07-26 Tom Tromey <tromey@redhat.com>
3087 * valops.c (value_struct_elt): Treat function-valued field as a
3090 2008-07-26 Tom Tromey <tromey@redhat.com>
3093 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3094 longer tokens first.
3096 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3099 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3100 (get_cmd_async_ok): Remove.
3101 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3102 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3103 * infcmd.c (_initialize_infcmd): Likewise.
3104 * thread.c (_initialize_thread): Likewise.
3106 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3108 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3109 128-bit long doubles in even-odd pairs of FPRs. Do not
3110 right-align float arguments for big-endian.
3111 (mips_n32n64_return_value): Apply return value convention for
3112 structs containing one or two floating-point values to soft-float
3113 as well as hard-float. Handle 128-bit long doubles in such
3115 (mips_o32_push_dummy_call): Only skip one integer register for a
3116 float argument passed in an FPR.
3118 2008-07-25 Tom Tromey <tromey@redhat.com>
3120 * tui/tui-hooks.c: Include observer.h.
3121 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3123 (tui_bp_created_observer, tui_bp_deleted_observer,
3124 tui_bp_modified_observer): New globals.
3125 (tui_install_hooks): Use observers, not events.
3126 (tui_remove_hooks): Likewise.
3127 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3128 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3130 (breakpoint_notify): Check mi_can_breakpoint_notify.
3131 (breakpoint_hooks): Remove.
3132 (mi_cmd_break_insert): Attach observers. Don't use events.
3133 * tracepoint.c: Include observer.h, not gdb-events.h.
3134 (tracepoint_operation, trace_pass_command): Notify observer.
3135 * interps.c: Don't include gdb-events.h.
3136 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3137 * gdbarch.c: Rebuild.
3138 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3139 (deprecated_current_gdbarch_select_hack): Notify observer.
3140 * breakpoint.h: Don't include gdb-events.h.
3141 * breakpoint.c: Don't include gdb-events.h.
3142 (condition_command): Notify observer.
3143 (commands_command): Likewise.
3144 (commands_from_control_command): Likewise.
3145 (mention, delete_breakpoint, set_ignore_count): Likewise.
3146 (disable_breakpoint, do_enable_breakpoint): Likewise.
3147 * Makefile.in (gdb_events_h): Remove.
3148 (breakpoint_h): Update.
3149 (COMMON_OBS): Remove gdb-events.o.
3150 (gdb-events.o): Remove.
3151 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3152 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3153 * gdb-events.c: Remove.
3154 * gdb-events.h: Remove.
3155 * gdb-events.sh: Remove.
3157 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3159 * remote.c (remote_threads_extra_info): Don't query the remote
3160 server about info on the internally added main thread.
3162 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3164 * nto-procfs.c (procfs_attach): Populate initial thread list.
3165 (procfs_wait): Return new pid, built from the inferior status.
3167 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3169 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3170 * configure: Regenerate.
3172 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3174 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3175 (procfs_resume): Workaround for dereferencing type-punned pointer
3177 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3179 * nto-tdep.h (nto_parse_redirection): Likewise.
3181 2008-07-21 Stan Shebs <stan@codesourcery.com>
3183 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3184 * gdbarch.sh: Adjust comment to refer to
3185 in_solib_dynsym_resolve_code().
3186 * gdbarch.h, gdbarch.c: Update.
3187 * solib-osf.c: Ditto.
3189 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3191 * config/mips/nm-irix5.h: Remove undef of
3192 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3194 2008-07-21 Tom Tromey <tromey@redhat.com>
3196 * symfile.c (reread_symbols): Don't pass argument to observer.
3197 * exec.c (exec_file_attach): Don't pass argument to observer.
3198 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3199 * symtab.c (symtab_observer_executable_changed): Remove argument.
3200 * observer.sh: Handle functions with no arguments.
3202 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3203 Chris Demetriou <cgd@google.com>
3205 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3206 section fits within an ELF segment to handle ELF segments that hit
3207 the end of the address space.
3209 2008-07-20 Chris Demetriou <cgd@google.com>
3211 * MAINTAINERS (Write After Approval): Add self.
3213 2008-07-18 Tom Tromey <tromey@redhat.com>
3216 * NEWS: Add entry for macro commands.
3217 * Makefile.in (macrocmd.o): Add gdb_string.h.
3218 * macroscope.h (user_macro_scope): Declare.
3219 (default_macro_scope): Update documentation.
3220 (macro_user_macros): Declare.
3221 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3222 Use user_macro_scope.
3223 (null_macro_lookup): Remove.
3224 * macrotab.h (macro_callback_fn): Declare.
3225 (macro_for_each): Likewise.
3226 (macro_allow_redefinitions): Likewise.
3227 * macrotab.c (foreach_macro): New function
3228 (macro_for_each): Likewise.
3229 (struct macro_table) <redef_ok>: New field.
3230 (macro_allow_redefinitions): New function.
3231 (new_macro_table): Update.
3232 (macro_define_function): Likewise.
3233 (macro_define_object): Likewise.
3234 * macroscope.c (user_macro_scope): New function.
3235 (default_macro_scope): Use it.
3236 (macro_user_macros): New global.
3237 (standard_macro_lookup): Look in macro_user_macros.
3238 (_initialize_macroscope): New function.
3239 * macroexp.h (macro_is_whitespace, macro_is_digit,
3240 macro_is_identifier_nondigit): Declare.
3241 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3242 (macro_is_digit): Likewise.
3243 (macro_is_identifier_nondigit): Likewise.
3244 (get_identifier): Update.
3245 (get_pp_number): Likewise.
3246 (get_token): Likewise.
3247 * macrocmd.c (skip_ws): New function.
3248 (extract_identifier): Likewise.
3249 (free_macro_definition_ptr): Likewise.
3250 (user_macros): Remove.
3251 (macro_define_command): Implement.
3252 (_initialize_macrocmd): Update.
3253 (macro_undef_command): Implement.
3254 (print_one_macro): New function.
3255 (macro_list_command): Implement.
3257 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3259 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3261 * configure: Regenerate.
3263 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3265 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3267 2008-07-15 Andreas Schwab <schwab@suse.de>
3269 * valops.c (value_cast_pointers): Follow typedefs when checking
3272 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3274 * block.c (block_function): Renamed to ...
3275 (block_linkage_function): ... this. All callers changed.
3276 * block.h (block_function): Renamed to ...
3277 (block_linkage_function): ... this.
3279 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3281 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3283 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3285 * frame.c (frame_sp_unwind): Delete.
3286 (get_frame_sp): Do not use it.
3287 * frame.h (frame_sp_unwind): Delete prototype.
3289 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3291 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3293 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3295 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3296 * frame.c (frame_unwind_address_in_block): Delete.
3297 (get_frame_address_in_block): Do not use it. Check the type
3298 of the next frame first.
3299 (frame_cleanup_after_sniffer): Update comment.
3300 * frame.h (frame_unwind_address_in_block): Delete prototype.
3301 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3303 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3305 * frame.c (frame_func_unwind): Delete.
3306 (get_frame_func): Do not use it.
3307 * frame.h (frame_func_unwind): Delete prototype.
3308 * hppa-tdep.c (hppa_frame_cache): Update comment.
3309 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3311 2008-07-14 Stan Shebs <stan@codesourcery.com>
3313 * remote-sim.c (init_gdbsim_ops): Remove
3314 TARGET_REDEFINE_DEFAULT_OPS.
3316 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3318 * findvar.c (read_var_value): Remove unused variable.
3320 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3322 * infrun.c (handle_inferior_event): Tag threads as stopped
3323 before inserting breakpoints.
3325 2008-07-15 Hui Zhu <teawater@gmail.com>
3327 * MAINTAINERS: Added myself to section Write After Approval.
3329 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3332 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3334 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3336 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3337 (i386_dicos_push_dummy_code): New.
3338 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3339 Register i386_dicos_push_dummy_code.
3341 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3343 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3344 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3345 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3347 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3348 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3349 (mips_n32n64_fp_arg_chunk_p): Update caller.
3351 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3352 (mips_n32n64_push_dummy_call): Update caller.
3354 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3356 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3357 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3360 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3362 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3363 (mips_o64_push_dummy_call): Update caller.
3365 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3366 (fp_register_arg_p, mips_dump_tdep): Update caller.
3368 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3369 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3371 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3373 (mips32_scan_prologue): Update caller.
3375 (heuristic_proc_start): Add gdbarch as parameter. Replace
3377 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3379 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3380 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3381 the current architecture. Update call to getregs_supplies.
3382 (getregs_supplies): Add gdbarch as parameter and replace
3385 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3386 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3387 NBSD_MIPS_JB_ELEMENT_SIZE.
3388 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3389 replace current_gdbarch.
3391 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3393 (mips_fetch_registers, mips_store_registers): Update call
3395 (mips_load): Use get_regcache_arch to get at the current_architecture
3396 and replace current_gdbarch.
3398 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3400 * thread.c (restore_selected_frame): On fail to restore, select
3401 the innermost frame, and don't crash when warning the user.
3403 2008-07-13 Hui Zhu <teawater@gmail.com>
3405 * symtab.c (expand_line_sal): Fix a memory leak.
3407 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3409 * utils.c (struct continuation): Define as inheriting struct
3411 (add_continuation, do_all_continuations)
3412 (discard_all_continuations, add_intermediate_continuation)
3413 (do_all_intermediate_continuations)
3414 (discard_all_intermediate_continuations): Adjust.
3416 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3418 Skip varobj in running threads.
3419 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3420 thread is not stopped, skip the varobj.
3421 * Makefile.in: Update dependencies.
3423 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3425 Enable all commands while inferiour is running
3426 * mi/mi-main.c (mi_cmd_execute): Don't check if
3427 inferiour is executing.
3429 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3431 Allow all CLI command even if target is executing.
3432 * gdb/top.c (execute_command_1): Don't check if the inferiour
3435 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3437 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3438 Fix printing of frame, when frame is wrong.
3440 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3442 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3443 backchain is unreadable.
3445 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3447 * spu-linux-nat.c: Include "gdbthread.h".
3448 (spu_child_post_startup_inferior): Register main thread.
3449 (spu_child_post_attach): Likewise.
3450 * Makefile.in (spu-linux-nat.o): Update dependencies.
3452 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3454 Rewrite continuations internals on top of cleanups and plug
3455 continuation arguments leaks.
3457 * defs.h (struct continuation): Make it opaque.
3458 (add_continuation, add_intermediate_continuation): Drop the int
3459 argument of the continuation hook argument. Add
3460 continuation_free_args argument.
3461 (do_all_continuations, do_all_intermediate_continuations): Drop
3462 the error_p argument.
3464 * utils.c (add_continuation): Drop the int argument of the
3465 continuation hook argument. Add continuation_free_args argument.
3466 Reimplement on top of cleanups.
3467 (do_all_continuations): Drop error argument. Reimplement on top
3469 (discard_all_continuations): Reimplement on top of cleanups.
3470 (add_intermediate_continuation): Drop the int argument of the
3471 continuation hook argument. Add continuation_free_args argument.
3472 Reimplement on top of cleanups.
3473 (do_all_intermediate_continuations): Drop error argument.
3474 Reimplement on top of cleanups.
3475 (discard_all_intermediate_continuations): Reimplement on top of
3478 * breakpoint.c (until_break_command_continuation): Drop error
3479 argument. Add xfree as continuation argument deleter.
3481 * inf-loop.c (inferior_event_handler): On error, discard all
3482 continuations. Adjust to new do_all_intermediate_continuations
3483 and do_all_continuations interfaces.
3485 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3486 Pass xfree as continuation argument deleter.
3487 (finish_command_continuation): Drop error_p argument. Adjust.
3488 (finish_command_continuation_free_arg): New.
3489 (finish_command): Pass finish_command_continuation_free_arg as
3490 continuation argument deleter. Adjust to new do_all_continuations
3492 (attach_command_continuation): Drop error_p argument.
3493 (attach_command_continuation_free_args): New.
3494 (attach_command): Pass attach_command_continuation_free_args as
3495 continuation argument deleter.
3497 * interps.c (interp_set): Adjust to new do_all_continuations
3500 * event-top.c (stdin_event_handler): In error, also discard the
3501 intermediate continuations.
3503 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3505 Replace struct continuation_args by void* and per command structs.
3507 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3509 * breakpoint.c (struct until_break_command_continuation_args):
3511 (until_break_command_continuation): Take a void* instead of a
3512 continuations_arg. Adjust.
3513 (until_break_command): Adjust to use struct
3514 until_break_command_continuation_args instead of struct
3517 * infcmd.c (struct step_1_continuation_args): New.
3518 (step_1_continuation): Take a void* instead of a
3519 continuations_arg. Adjust to use struct step_1_continuation_args.
3520 (step_once): Adjust to use struct step_1_continuation_args.
3522 (struct finish_command_continuation_args): New.
3523 (finish_command_continuation): Take a void* instead of a
3524 continuations_arg. Adjust to use struct
3525 finish_command_continuation_args.
3526 (finish_command): Adjust to use struct
3527 finish_command_continuation_args.
3528 (struct attach_command_continuation_args): New.
3529 (attach_command_continuation): Take a void* instead of a
3530 continuations_arg. Adjust to use struct
3531 attach_command_continuation_args.
3532 (attach_command): Adjust to use struct
3533 attach_command_continuation_args.
3535 * defs.h (struct continuation_arg): Delete.
3536 (struct continuation): Replace the struct continuation_arg*
3537 parameter of continuation_hook by a void*. Replace "arg_list"
3538 member by a new "args" member with void* type.
3539 (add_continuation, add_intermediate_continuation): Replace struct
3540 continuation_arg type usages by void* usages.
3542 * utils.c (add_continuation, do_all_continuations)
3543 (add_intermediate_continuation)
3544 (do_all_intermediate_continuations): Replace struct
3545 continuation_arg type usages by void* usages. Pass "args" instead
3548 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3550 * infrun.c (struct thread_stepping_state): Delete sal member.
3551 (init_thread_stepping_state): Add local sal. Use it instead of
3553 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3555 (step_into_function): Add local stop_func_sal. Use it instead of
3558 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3560 Implement -exec-continue/-exec-interrupt --all.
3561 * infcmd.c (continue_1): New, extracted from
3562 (continue_command): ...here.
3563 (interrupt_target_1): New, extracted from
3564 (interrupt_target_command): ...here.
3565 * inferior.h (continue_1, interrupt_target_1): New.
3566 * mi/mi-main.c (mi_cmd_exec_continue)
3567 (mi_cmd_exec_interrupt): Handle --all.
3569 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3571 Implement --thread and --frame.
3572 * gdbthread.h (find_thread_id): Declare.
3573 * thread.c (find_thread_id): Make non-static.
3574 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3575 thread and frame, if necessary.
3576 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3577 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3579 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3581 * infrun.c (resume): Discard cleanups on early exit path.
3583 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3585 * infrun.c (normal_stop): For MI, report which threads
3588 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3590 Report thread state in -thread-info output.
3591 * thread.c (print_thread_info): Add new field "state".
3593 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3595 * infrun.c (handle_inferior_event): Also ignore a
3596 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3598 2008-07-11 Tom Tromey <tromey@redhat.com>
3600 * completer.c (complete_line_internal): New function, from
3601 complete_line. Add 'for_help' parameter.
3602 (complete_line): Use it.
3603 (command_completer): Move later. Rewrite.
3605 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3607 * thread.c (thread_apply_command): Move making the cleanup out of
3610 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3614 * thread.c (enum thread_state): New.
3615 (thread_state main_thread_running): Delete, in favor of...
3616 (thread_state main_thread_state): ... this. Update throughout.
3617 (clear_thread_inferior_resources): New, split from free_thread.
3618 (free_thread): Call clear_thread_inferior_resources.
3619 (init_thread_list): Set main thread to stopped state.
3620 (add_thread_silent): Take care of PTID reuses.
3621 (delete_thread): If deleting inferior_ptid or a thread with
3622 refcount > 0, mark it as exited, but still keep it in the list.
3623 Only notify of thread exits, if we haven't done so yet.
3624 (iterate_over_threads): Make it safe to delete threads while
3625 iterating over them.
3626 (do_captured_list_thread_ids): Don't account for exited threads.
3627 (thread_alive): Check for the THREAD_EXITED state, and don't set
3628 ptid to -1 on exited threads.
3629 (set_running): Update to account for extra possible states.
3630 (is_thread_state): New.
3631 (is_stopped, is_exited): New.
3632 (is_running): Implement in terms of is_thread_state.
3633 (any_running): Update.
3634 (print_thread_info): Update. Account for exited threads. Don't
3635 warn about missed frame restoring here, its done in the cleanup.
3636 (switch_to_thread): Don't read from a thread that has gone.
3637 (restore_current_thread): In non-stop mode, do a full context
3639 (restore_selected_frame): Add a frame_level argument. Rewrite.
3640 (struct current_thread_cleanup): Add selected_frame_level and
3641 was_stopped members.
3642 (do_restore_current_thread_cleanup): Check if thread was stopped
3643 and still is, and if the target has registers, stack and memory
3644 before restoring the selected frame. Don't delete the cleanup
3646 (restore_current_thread_cleanup_dtor): New.
3647 (make_cleanup_restore_current_thread): Remove all arguments.
3649 (thread_apply_all_command): Update. Prune threads.
3650 (thread_apply_command): Update.
3651 (thread_command): Account for currently selected exited thread.
3652 (do_captured_thread_select): Check for a running thread. Prune
3654 (_initialize_thread): Make "info threads", "thread", "thread
3655 apply", and "thread apply all" appliable without a selected thread.
3656 * gdbthread.h (struct thread_info): Replace running_ by state_.
3658 (is_exited, is_stopped): Declare.
3659 (make_cleanup_restore_current_thread): Remove all arguments.
3660 * infrun.c: Include "event-top.h".
3661 (fetch_inferior_event): In non-stop mode, restore selected thread
3662 and frame after handling the event and running breakpoint
3663 commands. Display GDB prompt if needed.
3664 (normal_stop): In non-stop mode, don't print thread switching
3666 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3667 (get_cmd_no_selected_thread_ok): New.
3668 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3669 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3671 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3672 no-selected-thread ok.
3673 * top.c (execute_command): Check for non no-selected-thread-ok
3675 * linux-nat.c (struct saved_ptids, threads_to_delete)
3676 (record_dead_thread, prune_lwps): Delete.
3677 (exit_lwp): Unconditionally delete thread.
3678 (linux_nat_resume): Remove prune_lwps call.
3679 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3680 of is_running. Adjust to make_cleanup_restore_current_thread
3682 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3683 selected thread has exited.
3684 * inf-loop.c (inferior_event_handler): Don't display the prompt
3686 * varobj.c (c_value_of_root): Update.
3687 * defs.h (make_cleanup_dtor): Declare.
3688 * utils.c (make_cleanup_dtor): New.
3690 * Makefile.in (infrun.o): Depend on $(event_top_h).
3692 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3694 Add "continue -a" and "interrupt -a" options for non-stop mode.
3696 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3697 (continue_command): Add "-a" option.
3698 (interrupt_target_command): Add "-a" option.
3699 (_initialize_infcmd): Add extend help of continue and interrupt
3700 command to mention the new "-a" option. Mark "continue" async ok.
3702 2008-07-10 Doug Evans <dje@google.com>
3704 Add "set print symbol-loading on|off".
3705 * NEWS: Document new option.
3706 * symfile.h (print_symbol_loading): Declare.
3707 * symfile.c (print_symbol_loading): New global.
3708 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3709 from ..." if print_symbol_loading.
3710 (_initialize_symfile): Add set/show print symbol-loading.
3711 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3712 if print_symbol_loading.
3714 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3716 Non-stop linux native.
3718 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3720 (get_pending_status): Implement non-stop mode.
3721 (linux_nat_detach): Stop threads before detaching.
3722 (linux_nat_resume): In non-stop mode, always resume only a single
3724 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3725 add new lwp to GDB's thread table, and mark as running, executing
3726 and stopped appropriately.
3727 (linux_nat_filter_event): Don't assume there are other running
3728 threads when a thread exits.
3729 (linux_nat_wait): Mark the main thread as running and executing.
3730 In non-stop mode, don't stop all lwps.
3731 (linux_nat_kill): Stop lwps before killing them.
3732 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3734 (send_sigint_callback): New.
3735 (linux_nat_stop): New.
3736 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3738 * linux-nat.h (thread_db_attach_lwp): Declare.
3740 * linux-thread-db.c (thread_get_info_callback): Check for new
3741 threads if we have none.
3742 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3743 stopped lwp. Check for new threads if we have none.
3744 (thread_db_attach_lwp): New.
3745 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3746 (check_event): Set proc_handle.pid to the stopped lwp.
3747 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3748 lwp available, bail out if there is none.
3750 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3753 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3755 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3756 `current_pc' from CORE_ADDR to ULONGEST.
3758 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3761 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3763 * NEWS (New commands): Mention "set disable-randomization".
3764 * configure.ac: Add check for HAVE_PERSONALITY and
3765 HAVE_DECL_ADDR_NO_RANDOMIZE.
3766 * configure, config.in: Regenerate.
3767 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3768 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3770 (disable_randomization, show_disable_randomization)
3771 (set_disable_randomization): New.
3772 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3773 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3774 variable DISABLE_RANDOMIZATION.
3775 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3776 DISABLE_RANDOMIZATION.
3778 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3780 Adjust all targets to new target_stop interface.
3782 * gnu-nat.c (gnu_stop): Add ptid argument.
3783 * go32-nat.c (go32_stop): Add ptid argument.
3784 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3785 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3786 * monitor.c (monitor_stop): Add ptid argument.
3787 (monitor_open): Pass inferior_ptid to monitor_stop.
3788 (monitor_interrupt): Pass inferior_ptid to target_stop.
3789 (monitor_stop): Add ptid argument.
3790 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3791 (procfs_create_inferior): Add ptid argument.
3792 * procfs.c (procfs_stop): Add ptid argument.
3793 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3794 * remote-sim.c (gdbsim_stop): Add ptid argument.
3795 * sol-thread.c (sol_thread_stop): Add ptid argument.
3796 * win32-nat.c (win32_stop): Add ptid argument.
3798 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3800 Non-stop inferior control.
3802 * infrun.c (resume): In non-stop mode, always resume just one
3804 (proceed): Don't call prepare_to_proceed in non-stop mode.
3805 (fetch_inferior_event): In non-stop mode, switch context before
3807 (error_is_running, ensure_not_running): New.
3808 (handle_inferior_event): In non-stop mode: Mark only the event
3809 thread as stopped. Require that the target module manages adding
3810 threads to the thread list. Assert that there isn't a
3811 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3812 (normal_stop): Only mark not-running if inferior hasn't exited.
3813 In non-stop mode, only mark the event thread.
3815 * thread.c:Include "cli/cli-decode.h".
3816 (print_thread_info): Don't read from a running thread.
3817 Output "(running)" if thread is running.
3818 (switch_to_thread): Don't read stop_pc if thread is executing.
3819 (do_restore_current_thread_cleanup): Don't write to a running
3821 (thread_apply_all_command): Don't read from a running thread. In
3822 non-stop mode, do a full context-switch instead of just switching
3824 (thread_apply_command): In non-stop mode, do a full context-switch
3825 instead of just switching threads.
3826 (do_captured_thread_select): Likewise. Inform user if selected
3828 (_initialize_thread): Mark "info threads" and "thread" and
3831 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3832 unregister the target from the event loop.
3834 * infcmd.c (continue_command, step_1, jump_command)
3835 (signal_command): Ensure the selected thread isn't running.
3836 (interrupt_target_command): In non-stop mode, interrupt only the
3839 * inferior.h (error_is_running, ensure_not_running): Declare.
3841 * target.h (struct target_ops): Add ptid argument to the to_stop
3843 (target_stop): Add ptid_t argument.
3845 * target.c (update_current_target): Add ptid argument to to_stop's
3847 (debug_to_stop): Add ptid_t argument.
3848 (debug_to_rcmd): Set to_stop_ptid.
3850 * remote.c (remote_stop): Add ptid_t argument.
3851 (async_remote_interrupt): Add inferior_ptid to target_stop.
3852 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3854 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3856 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3858 Don't rely on ecs->wait_for_more.
3860 * infrun.c (proceed): Clear the stepping state, set
3861 previous_inferior_ptid and clear infwait state.
3862 (wait_for_inferior): Don't clear the stepping state, set
3863 previous_inferior_ptid, or clear the infwait state here.
3864 (fetch_inferior_event): Don't clear the stepping state, set
3865 previous_inferior_ptid, or clear the infwait state here. Don't
3866 condition on wait_for_more.
3868 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3870 Refactor infrun a bit.
3872 * infrun.c (currently_stepping): Take a struct
3873 thread_stepping_state instead of an execution_control_state.
3874 (struct thread_stepping_state): New, split from
3875 execution_control_state.
3876 (gtss, tss): New globals.
3877 (proceed): Clear the stepping state, set previous_inferior_ptid
3878 and clear infwait state.
3879 (init_wait_for_inferior): Clear the stepping state,
3880 previous_inferior_ptid and infwait state.
3881 (waiton_ptid, infwait_state): New, split from
3882 execution_control_state.
3883 (struct execution_control_state): Members that persist through
3884 events moved out to either struct thred_stepping_state or made
3885 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3886 (wait_for_inferior, fetch_inferior_event): Use local
3887 execution_control_state. Update to execution_control_state split.
3888 (init_execution_control_state): Adjust.
3889 (init_thread_stepping_state): New, extracted from
3890 init_execution_control_state.
3891 (context_switch): Take a ptid instead of an
3892 execution_control_state.
3893 (context_switch_to): Adjust.
3894 (adjust_pc_after_break): Adjust.
3895 (init_infwait_state): New.
3896 (handle_inferior_event): Adjust.
3898 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3899 Vladimir Prus <vladimir@codesourcery.com>
3901 Per-thread commands.
3903 * gdbthread.h: Remove unneeded forward declarations.
3904 Include "inferior.h".
3905 (struct thread_info): Add continuations,
3906 intermediate_continuations, proceed_to_finish, step_over_calls,
3907 stop_step, step_multi and stop_signal members.
3908 (save_infrun_state): Add continuations,
3909 intermediate_continuations, proceed_to_finish, step_over_calls,
3910 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3911 (load_infrun_state): Add continuations,
3912 intermediate_continuations, proceed_to_finish, step_over_calls,
3913 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3915 * thread.c (load_infrun_state): In non-stop mode, load
3916 continuations, intermediate_continuations, proceed_to_finish,
3917 step_over_calls, stop_step, step_multi and stop_signal.
3918 (save_infrun_state): Store continuations,
3919 intermediate_continuations, proceed_to_finish, step_over_calls,
3920 stop_step, step_multi, stop_signal and stop_bpstat.
3921 (save_infrun_state): Store continuations,
3922 intermediate_continuations, proceed_to_finish, step_over_calls,
3923 stop_step, step_multi, stop_signal and stop_bpstat.
3924 (free_thread): Clear The thread's stop_bpstat.
3926 * inferior.h (context_switch_to): Declare.
3928 * infrun.c (ecss): New global.
3929 (context_switch): Context switch continuations,
3930 intermediate_continuations, proceed_to_finish, step_over_calls,
3931 stop_step, step_multi, stop_signal and stop_bpstat.
3932 (wait_for_inferior): Use global ecss.
3933 (async_ecss, async_ecs): Delete.
3934 (fetch_inferior_event): Use global ecss.
3935 (context_switch_to): New.
3937 * top.c (execute_command): In non-stop, only check if the current
3938 thread is running, in all-stop, check if there's any thread
3941 * breakpoint.c (bpstat_remove_breakpoint): New.
3942 (bpstat_remove_breakpoint_callback): New.
3943 (delete_breakpoint): Clear the stop_bpstats of all threads.
3945 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3946 current thread is running, in all-stop, check if there's any
3949 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3951 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3953 Add non_stop global.
3955 * inferior.h (non_stop): Declare.
3956 * infrun.c (non_stop, non_stop_1): New.
3957 (set_non_stop, show_non_stop): New.
3958 (_initialize_infrun): Add "set/show non-stop" command.
3960 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3962 Adjust fork/vfork/exec to pass ptids around.
3964 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3965 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3967 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3969 * breakpoint.c (print_it_typical, bpstat_check_location)
3970 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3971 (create_fork_vfork_event_catchpoint): Adjust.
3972 * infrun.c (fork_event): Change parent_pid and child_pid types to
3974 (follow_exec, inferior_has_forked, inferior_has_vforked)
3975 (inferior_has_execd): Take a ptid_t and don't trim it.
3976 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3977 * linux-nat.c (linux_child_follow_fork): Adjust.
3978 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3979 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3980 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3982 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3984 Add "executing" property to threads.
3986 * inferior.h (target_executing): Delete.
3987 * gdbthread.h (struct thread_info): Add executing_ field.
3988 (set_executing, is_executing): New.
3989 * thread.c (main_thread_executing): New.
3990 (init_thread_list): Clear it and also main_thread_running.
3991 (is_running): Return false if target has no execution.
3992 (any_running, is_executing, set_executing): New.
3994 * top.c: Include "gdbthread.h".
3995 (target_executing): Delete.
3996 (execute_command): Replace target_executing check by any_running.
3997 * event-top.c: Include "gdbthread.h".
3998 (display_gdb_prompt, command_handler): Replace target_executing by
4000 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4001 here. Replace target_executing by is_running.
4002 * infrun.c (handle_inferior_event): Mark all threads as
4004 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4006 * stack.c (get_selected_block): Return null if inferior is
4008 * target.c (target_resume): Mark resumed ptid as executing.
4009 * breakpoint.c (until_break_command): Replace target_executing
4010 check by is_executing.
4011 * remote.c (remote_async_resume): Don't mark inferior as executing
4013 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4016 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4017 (mi_execute_async_cli_command): Replace target_executing by
4020 * frame.c (get_current_frame): Error out if the current thread is
4022 (has_stack_frames): New.
4023 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4026 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4029 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4031 * symfile.c (load_command): Reopen the exec file and reread
4032 symbols before anything else.
4034 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4036 * remote-sim.c: Include gdbthread.h.
4037 (remote_sim_ptid): New global.
4038 (gdbsim_create_inferior): Silently add the main task to GDB's
4040 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4041 task from GDB's thread list.
4042 (gdbsim_resume): Adjust to use remote_sim_ptid.
4043 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4044 (init_gdbsim_ops): Register gdbsim_thread_alive and
4046 (_initialize_remote_sim): Initialize remote_sim_ptid.
4047 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4049 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4051 * monitor (monitor_ptid): New global.
4052 (monitor_open): Silently add the main task to GDB's thread list.
4053 (monitor_close, monitor_mourn_inferior): Silently delete the main
4054 task from GDB's thread list.
4055 (monitor_thread_alive, monitor_pid_to_str): New.
4056 (init_base_monitor_ops): Register monitor_thread_alive and
4058 (_initialize_remote_monitors): Initialize monitor_ptid.
4060 * gdbthread.h (delete_thread_silent): Declare.
4061 * thread.c (delete_thread): Rename to ...
4062 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4063 don't do exit notifications.
4064 (delete_thread, delete_thread_silent): New, as wrappers to
4067 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4069 * breakpoint.c (update_global_location_list): Add boolean
4070 "should_insert" argument. Only insert locations if caller told it
4072 (update_global_location_list_nothrow): Add boolean "should_insert"
4073 argument. Pass it to update_global_location_list.
4074 (insert_breakpoints, create_longjmp_breakpoint)
4075 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4076 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4077 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4078 (enable_watchpoints_after_interactive_call_stop)
4079 (set_momentary_breakpoint, create_breakpoints)
4080 (break_command_really, watch_command_1)
4081 (create_ada_exception_breakpoint, update_breakpoint_locations)
4082 (do_enable_breakpoint, enable_command): Pass true to
4083 update_global_location_list.
4084 (bpstat_stop_status, disable_overlay_breakpoints)
4085 (disable_watchpoints_before_interactive_call_start)
4086 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4087 false to update_global_location_list.
4088 (update_breakpoints_after_exec): Don't temporarily disable
4089 always-inserted mode.
4091 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4093 * breakpoint.c (mark_breakpoints_out): Make public.
4094 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4095 here. Update comment.
4096 * breakpoint.h (mark_breakpoints_out): Declare.
4098 * linux-nat.c (linux_handle_extended_wait): On
4099 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4100 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4102 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4104 * infrun.c (follow_exec): Reset shared libraries before adding the
4107 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4109 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4111 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4113 * i386-dicos-tdep.c: Include "inferior.h".
4114 (i386_dicos_frame_align): New.
4115 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4116 dummy location ON_STACK.
4117 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4119 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4121 * gstdint.h: New file.
4123 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4125 * mi/mi-interp.c (mi_on_resume): Don't try to report
4126 resumed thread it the thread list is empty.
4128 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4130 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4131 completer for set to filename_completer.
4135 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4137 Implement -target-attach.
4138 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4140 2008-06-21 Hui Zhu <teawater@gmail.com>
4142 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4144 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4146 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4147 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4149 * target.h (struct target_ops): Add to_attach_no_wait member.
4150 (target_attach_no_wait): New.
4151 * target.c (update_current_target): Inherit to_attach_no_wait.
4153 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4154 target_attach_no_wait runtime check.
4156 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4157 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4160 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4162 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4163 on debug_displaced being set.
4165 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4167 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4168 directly instead of get_frame_id.
4170 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4172 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4173 (deal_with_atomic_sequence): Update BC masks.
4174 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4175 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4177 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4179 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4180 register, not the previous frame's.
4182 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4184 * source.c (select_source_symtab): Make sure we skip namespace
4185 symtabs when showing cpp source code.
4187 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4189 * MAINTAINERS (Authorized committers): Fix my email address.
4191 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4193 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4194 -target-download and -target-select via CLI, so that
4195 the quoting rules are the same as they were (unfortunately)
4196 in all prior gdb releases.
4197 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4198 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4199 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4200 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4201 (mi_cmd_execute): Set current_token even for commands
4204 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4206 * alphafbsd-tdep.c: Update for unwinder changes.
4207 * alpha-linux-tdep.c: Likewise.
4208 * alphanbsd-tdep.c: Likewise.
4209 * alphaobsd-tdep.c: Likewise.
4210 * avr-tdep.c: Likewise.
4211 * cris-tdep.c: Likewise.
4212 * frv-linux-tdep.c: Likewise.
4213 * frv-tdep.c: Likewise.
4214 * h8300-tdep.c: Likewise.
4215 * hppa-linux-tdep.c: Likewise.
4216 * iq2000-tdep.c: Likewise.
4217 * m32c-tdep.c: Likewise.
4218 * m32r-linux-tdep.c: Likewise.
4219 * m32r-tdep.c: Likewise.
4220 * m68hc11-tdep.c: Likewise.
4221 * mep-tdep.c: Likewise.
4222 * mn10300-tdep.c: Likewise.
4223 * mt-tdep.c: Likewise.
4224 * score-tdep.c: Likewise.
4225 * sh64-tdep.c: Likewise.
4226 * sh-tdep.c: Likewise.
4227 * sparc64fbsd-tdep.c: Likewise.
4228 * sparc64nbsd-tdep.c: Likewise.
4229 * sparc64obsd-tdep.c: Likewise.
4230 * v850-tdep.c: Likewise.
4231 * vaxobsd-tdep.c: Likewise.
4232 * vax-tdep.c: Likewise.
4233 * xstormy16-tdep.c: Likewise.
4235 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4237 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4238 (captured_mi_execute_command_args): Remove.
4239 (captured_mi_execute_command): Cast the closure to mi_parse
4240 pointer, not to captured_mi_execute_command_args, and don't
4241 set the action field thereof.
4242 (mi_execute_command): Pass struct mi_parse, not
4243 captured_mi_execute_command_args to captured_mi_execute_command.
4244 (mi_execute_command): Remove (dead) code for suppressing
4247 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4249 * linux-nat.c (enum sigchld_state): New.
4250 (linux_nat_async_events_state): Renamed from
4251 linux_nat_async_events_enabled.
4252 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4253 (sigchld_default_action): New.
4254 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4256 (linux_nat_create_inferior): Set events state to sigchld_default
4258 (linux_nat_resume): Adjust.
4259 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4260 (sigchld_handler): Adjust.
4261 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4262 (get_pending_events): Adjust.
4263 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4264 instead of a boolean.
4265 (linux_nat_async): Adjust.
4266 (_initialize_linux_nat): Capture default SIGCHLD action into
4267 sigchld_default_action.
4269 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4271 * breakpoint.c (moribund_locations): New.
4272 (bpstat_stop_status): Process moribund locations.
4273 (update_global_location_list): Add removed
4274 locations to moribund_locations.
4275 (breakpoint_retire_moribund): New.
4276 * breakpoint.h (struct bp_location): New field
4277 events_till_retirement.
4278 (breakpoint_retire_moribund): Declare.
4279 * thread.c (thread_count): New.
4280 * infrun.c (handle_inferior_event): Call
4281 breakpoint_retire_moribund.
4282 * gdbthread.h (thread_count): Declare.
4284 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4286 * dfp.c (decimal_convert): Call match_endianness before and after
4289 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4291 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4292 unsupported and we fall back to memory_insert_breakpoint, we
4293 use the unmodified requested address.
4295 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4297 * dwarf2read.c (read_attribute_value): Issue a complaint when
4298 adjusting size attribute values of 0xffffffff as zero.
4300 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4302 * i386-tdep.c (i386_16_byte_align_p): New.
4303 (i386_push_dummy_call): Determine stack space required for
4304 arguments going forwards allowing for 16-byte alignment, then push
4305 arguments going forwards.
4307 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4309 * infrun.c (start_remote): Don't clear thread list here.
4310 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4312 * remote.c (record_currthread): Upgrade the main thread and its
4313 entry in the thread list if this is the first time we hear about
4315 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4316 a tid member always alive.
4317 (remote_find_new_threads): Don't update the main thread here.
4318 (remote_start_remote): Clear thread list here. Always add the
4320 (extended_remote_attach_1): Add the main thread here.
4321 (extended_remote_mourn_1): Re-add the main thread here.
4322 (extended_remote_create_inferior_1): Add a main thread.
4324 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4326 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4328 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4330 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4332 (general_thread, continue_thread): Change type to ptid_t.
4333 (record_currthread): Take a ptid_t parameter instead of an
4335 (MAGIC_NULL_PID): Delete.
4336 (set_thread): Take a ptid_t parameter and adjust.
4337 (set_general_thread, set_continue_thread): New.
4338 (remote_thread_alive, remote_newthread_step)
4339 (remote_current_thread, remote_find_new_threads)
4340 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4341 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4342 (threadalive_test, remote_pid_to_str)
4343 (remote_get_thread_local_address): Adjust.
4344 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4345 and any_thread_ptid.
4347 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4349 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4350 * configure: Regenerated.
4352 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4354 * dwarf2read.c (read_attribute_value): Treat size attribute
4355 values of 0xffffffff as if the attribute value was zero.
4357 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4359 * linux-nat.c: Add description of overall logic.
4361 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4363 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4364 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4365 all dependencies on $(gdb_stdint_h).
4366 (distclean): Do not delete gdb_stdint.h.
4367 * acinclude.m4: Do not use stdint.m4.
4368 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4369 uintptr_t, and gdb_stdint.h.
4370 * defs.h: Include <stdint.h>.
4371 * gdb_thread_db.h: Assume stdint.h is already included.
4372 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4373 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4374 include gdb_stdint.h.
4375 * configure, config.in: Regenerate.
4377 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4379 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4380 decimal floating-point values in GPRs for soft-float.
4381 (do_ppc_sysv_return_value): Handle returning decimal
4382 floating-point values in GPRs for soft-float.
4384 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4386 * target.c (target_read_until_error): New.
4387 * target.h (target_read_until_error): Declare.
4388 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4389 target_read_until_error.
4391 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4393 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4394 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4395 after the DECFLOAT detection to fix a memory leak. Remove the
4396 redundant NUM initialization. Protect the DECFLOAT detection memory
4397 access before the P block. Restore the P memory content for the
4400 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4402 Kill the return value for all MI command functions.
4403 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4404 (mi_cmd_argv_ftype): Change return type to void.
4406 * mi/mi-main.c: Adjust all function that implement
4407 MI commands to return nothing.
4408 (struct captured_mi_execute_command_actions):
4409 Remove the rc field.
4410 (mi_cmd_execute): Return nothing.
4411 (mi_execute_async_cli_command): Return nothing.
4412 (mi_cmd_exec_interrupt): Don't print ^done here.
4413 (mi_cmd_target_select): Don't print ^connected here.
4414 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4415 Special-case -target-select and output ^connected, not ^done.
4417 * mi/mi-cmd-break.c: Adjust.
4418 * mi/mi-cmd-disas.c: Adjust.
4419 * mi/mi-cmd-env.c: Adjust.
4420 * mi/mi-cmd-file.c: Adjust.
4421 * mi/mi-cmd-stack.c: Adjust.
4422 * mi/mi-cmd-target.c: Adjust.
4423 * mi/mi-cmd-var.c: Adjust.
4424 * mi/mi-interp.c: Adjust.
4425 * mi/mi-symbol-cmds.c: Adjust.
4427 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4429 Emit ^running via observer.
4430 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4432 (mi_on_resume): Print ^running if not previously output.
4433 * mi/mi-main.c (running_result_record_printed): New.
4434 (captured_mi_execute_command): Reset
4435 running_result_record_printed. Use running_result_record_printed
4436 to decide if we should skip ^done.
4437 (mi_execute_async_cli_command): Don't print ^running here.
4438 * mi/mi-main.h (current_token, running_result_record_printed):
4441 2008-06-24 Michael Snyder <msnyder@specifix.com>
4443 * infrun.c (_initialize_infrun): White space and typo fix.
4445 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4447 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4448 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4449 when first loading DLL with "dll" command.
4451 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4453 * gnu-nat.c (proc_string): Use capital T for "Thread".
4455 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4457 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4459 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4461 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4462 the target cannot run.
4464 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4466 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4467 we're attaching to a running process.
4469 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4471 * win32-nat.c (handle_load_dll): Give dll name and load address
4472 if debug_events is on.
4473 (handle_unload_dll): Likewise.
4475 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4477 Don't suppress *running when doing finish.
4478 * infcall.c (call_function_by_hand): Set both
4479 suppress_resume_observer and suppress_stop_observer.
4480 * infcmd.c (suppress_run_stop_observers): Split into...
4481 (suppress_resume_observer, suppress_stop_observer): ...those.
4482 (finish_command_continuation): Clear suppress_stop_observer.
4483 (finish_command): Set suppress_stop_observer.
4484 * inferior.h (suppress_run_stop_observers): Split into...
4485 (suppress_resume_observer, suppress_stop_observer): ...those.
4486 * infrun.c (normal_stop): Check for suppress_stop_observer.
4487 * thread.c (set_running): Check for suppress_resume_observer.
4489 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4490 Pierre Muller <muller@ics.u-strasbg.fr>
4492 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4493 * gdbarch.h, gdbarch.c: Regenerate.
4494 * i386-tdep.h (i386_skip_main_prologue): Declare.
4495 * i386-tdep.c (i386_skip_main_prologue): New.
4496 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4497 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4498 * symtab.c (find_function_start_sal): When pc points at the "main"
4499 function, call gdbarch_skip_main_prologue.
4501 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4503 * value.c (value_primitive_field): Fetch lazy register values.
4505 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4507 * NEWS: Mention support removal of undocumented S AA p PID stop
4510 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4512 2008-06-10 Stan Shebs <stan@codesourcery.com>
4514 * MAINTAINERS: Update my affiliation and address.
4516 2008-06-10 Andreas Schwab <schwab@suse.de>
4518 * top.c (print_gdb_version): Don't print final newline.
4520 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4523 * Makefile.in: Update dependencies.
4524 * gdbthread.h (struct thread_info): New field
4526 (set_running, is_running): New.
4527 * thread.c (set_running, is_running): New.
4528 * inferior.h (suppress_normal_stop_observer): Rename to...
4529 (suppress_run_stop_observers): ..this.
4530 * infcmd.c (suppress_normal_stop_observer): Rename to...
4531 (suppress_run_stop_observers): ..this.
4532 (finish_command_continuation, finish_command): Adjust.
4533 * infcall.c (call_function_by_hand): Adjust.
4534 * infrun.c (normal_stop): Call set_running.
4535 * target.c (target_resume): New. Call set_running.
4536 * target.h (target_resume): Convert from macro to
4539 * mi/mi-interp.c (mi_on_resume): New.
4540 (mi_interpreter_init): Register mi_on_resume.
4542 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4544 Use observers to report stop events in MI.
4545 * mi/mi-interp.c (mi_on_normal_stop): New.
4546 (mi_interpreter_init): Register mi_on_normal_stop.
4547 (mi_interpreter_exec_continuation): Remove.
4548 (mi_cmd_interpreter_exec): Don't register the above.
4549 * mi/mi-main.c (captured_mi_execute_command): Don't care
4550 about sync_execution.
4551 (mi_execute_async_cli_command): Don't install continuation. Don't
4553 (mi_exec_async_cli_cmd_continuation): Remove.
4555 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4557 Suppress normal stop observer when it's problematic.
4558 * inferior.h (suppress_normal_stop_observer): New.
4559 * infcall.c (call_function_by_hand): Disable stop events when
4560 doing function calls.
4561 * infmcd.c (suppress_normal_stop_observer): New.
4562 (finish_command_continuation): Call normal_stop observer
4564 (finish_command): Disable stop events inside proceed.
4565 * infrun.c (normal_stop): Don't call normal stop observer if
4566 suppressed of if multi-step is in progress.
4568 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4571 * infrun.c (finish_command): Don't pass cleanup
4573 (finish_command_continuation): Don't grab cleanup from
4574 the passed data, as we don't use, and cannot, use it anyway.
4576 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4578 Introduce common cleanup for restoring integers.
4579 * defs.h (make_cleanup_restore_integer): New declaration.
4580 (struct cleanup): New field free_arg.
4581 (make_my_cleanup_2): New.
4582 * utils.c (restore_integer_closure, restore_integer)
4583 (make_cleanup_restore_integer): New.
4584 (make_my_cleanup): Initialize the free_arg field and
4585 renamed to make_my_cleanup_2.
4586 (do_my_cleanups): Call free_arg.
4587 (discard_cleanups): Call free_arg.
4588 * breakpoint.c (restore_always_inserted_mode): Remove.
4589 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4591 2008-06-09 Doug Evans <dje@google.com>
4593 * remote.c (remote_wait): Include beginning of malformed packet
4596 2008-06-09 Tom Tromey <tromey@redhat.com>
4598 * completer.c (complete_line): Don't special-case
4599 expression_completer.
4600 (expression_completer): Only pass last word to
4602 * c-exp.y (yylex): Check 'token', not 'operator'.
4604 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4606 * configure.ac (build_warnings): Add -Wno-format for mingw.
4607 * configure: Regenerated.
4609 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4611 * NEWS: Make indentation consistent. Move exec tracing entry out
4612 of remote packet list.
4614 2008-06-06 Tom Tromey <tromey@redhat.com>
4616 * value.h (evaluate_subexpression_type, extract_field_op):
4618 * printcmd.c (_initialize_printcmd): Use expression_completer for
4619 'p', 'inspect', 'call'.
4620 * parser-defs.h (parse_field_expression): Declare.
4621 * parse.c: Include exceptions.h.
4622 (in_parse_field, expout_last_struct): New globals.
4623 (mark_struct_expression): New function.
4624 (prefixify_expression): Return int.
4625 (prefixify_subexp): Return int. Use expout_last_struct.
4626 (parse_exp_1): Update.
4627 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4629 (parse_field_expression): New function.
4630 * expression.h (parse_field_expression): Declare.
4631 (in_parse_field): Likewise.
4632 * eval.c (evaluate_subexpression_type): New function.
4633 (extract_field_op): Likewise.
4634 * completer.h (expression_completer): Declare.
4635 * completer.c (expression_completer): New function.
4636 (count_struct_fields, add_struct_fields): New functions.
4637 * c-exp.y (yyparse): Redefine.
4638 (COMPLETE): New token.
4639 (exp): New productions.
4640 (saw_name_at_eof, last_was_structop): New globals.
4641 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4642 (c_parse): New function.
4643 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4644 for watch, awatch, and rwatch.
4645 * Makefile.in (parse.o): Depend on exceptions_h.
4647 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4650 * gdb/valopts.c (find_overload_match): Handle references
4653 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4655 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4656 account the bitsize of the 'from' operand.
4658 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4660 * annotate.h (annotate_thread_changed): Declare.
4662 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4664 * annotate.c (annotate_thread_changed): New function.
4665 * thread.c (thread_command) : Use it.
4666 * infrun.c (normal_stop): Use it.
4668 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4669 Nathan Sidwell <nathan@codesourcery.com>
4670 Joseph Myers <joseph@codesourcery.com>
4672 * acinclude.m4: Include ../config/acx.m4.
4673 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4674 * configure, config.in: Regenerate.
4675 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4677 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4679 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4681 Replace 'target async' by 'maintenance set remote-async' and
4682 'target remote' combination.
4684 * remote.c (remote_async_wait): Merge into remote_wait, and
4686 (remote_async_permitted, remote_async_permitted_set): New
4688 (set_maintenance_remote_async_permitted)
4689 (show_maintenance_remote_async_permitted): New functions.
4690 (remote_async_ops, extended_async_remote_ops): Delete.
4691 (remote_async_open, extended_remote_async_open): Delete.
4692 (remote_open_1): Drop async_p parameter. Update callers. Replace
4693 async_p with remote_async_permitted checks.
4694 (extended_async_remote_attach): Delete.
4695 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4696 (remote_async_terminal_inferior): Rename to...
4697 (remote_terminal_inferior): ... this, and add
4698 remote_async_termitted check.
4699 (remote_async_terminal_ours): Rename to...
4700 (remote_terminal_ours): ... this, and add remote_async_termitted
4702 (remote_wait, remote_async_wait): Merge and leave remote_wait
4704 (remote_kill, remote_async_kill): Merge and leave remote_kill
4706 (remote_async_mourn, extended_async_remote_mourn): Delete.
4707 (extended_remote_create_inferior_1): Drop async_p parameter.
4708 Update callers. Always use extended_remote_ops.
4709 (extended_remote_async_create_inferior): Delete.
4710 (remote_return_zero): Delete.
4711 (init_remote_ops): Register remote_can_async_p, remote_async,
4712 remote_async_mask, remote_terminal_inferior and
4713 remote_terminal_ours.
4714 (remote_can_async_p, remote_is_async_p): Check for
4715 remote_async_permitted.
4716 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4717 (set_remote_cmd): Don't add async and extended-async targets.
4718 (_initialize_remote): Add set/show remote-async maintenance
4721 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4723 * remote.c (kill_kludge): Delete.
4724 (remote_wait, remote_async_wait): Don't set it.
4725 (remote_kill, remote_async_kill): Don't do anything with it.
4727 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4729 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4731 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4733 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4734 (deprecated_bcache_added): New function name. Body of function
4735 bcache_data is used here with the addition of 'added' argument.
4736 * bcache.h (deprecated_bcache_added): New function.
4737 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4738 work from add_psymbol_to_list - initialises partial symbol and stashes
4739 it in objfile's cache.
4740 (append_psymbol_to_list): New helper function, takes other part of
4741 work from add_psymbol_to_list - adds partial symbol to the given list.
4742 (add_psymbol_to_list): Call helper functions instead of doing work
4743 here. If adding to global list, do not duplicate partial symbols in the
4746 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4748 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4749 'exception caught|thrown' message.
4751 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4753 * Makefile.in: Update dependencies.
4754 * dwarf2expr.c: New include "gdb_assert.h".
4755 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4756 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4757 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4758 Increase/decrease RECURSION_DEPTH around the function.
4760 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4762 * remote.c (get_offsets): Handle a single segment.
4763 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4766 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4768 * solib-svr4.c (struct lm_info): Add lm_addr.
4769 (main_lm_addr): New.
4770 (svr4_default_sos): Set lm_addr.
4771 (svr4_current_sos): Set lm_addr and main_lm_addr.
4772 (svr4_fetch_objfile_link_map): Rewrite.
4773 (svr4_clear_solib): Clear main_lm_addr.
4775 2008-06-03 Michael Snyder <msnyder@redhat.com>
4776 Joseph Myers <joseph@codesourcery.com>
4778 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4779 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4781 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4783 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4785 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4787 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4789 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4791 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4792 treat pointers in data space as function descriptors if the
4793 target address is also in the data space.
4795 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4797 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4798 the trad-frame register value for the SP register.
4800 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4802 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4804 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4806 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4807 that identifies function descriptors outside of the .opd section.
4809 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4811 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4812 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4814 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4816 (handle_gnu_v3_exceptions): Use tempflag.
4818 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4820 Refactor varobj_update interface.
4821 * varobj.c (varobj_update): Report changes as vector. Also
4822 return not just a list of varobj, but a list of special structures
4823 that tell what exactly has changed.
4824 * varobj.h (enum varobj_update_error): Rename to
4825 varobj_scope_status.
4826 (struct varobj_update_result_t): New.
4827 (varobj_update): Adjust prototype.
4828 * mi/mi-cmd-var.c: Adjust for changes.
4830 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4832 * varobj.c (varobj_update): Fix comment typo.
4835 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4837 Set the symtab field of symbols read from ECOFF debugging entries.
4838 * mdebugread.c (add_symbol): Add new parameter symtab.
4839 (parse_symbol): Update calls to add_symbol throughout.
4841 2008-05-27 Andreas Schwab <schwab@suse.de>
4843 * symtab.h (enum address_class): Remove LOC_REGPARM and
4845 (struct symbol): Add is_argument.
4846 (SYMBOL_IS_ARGUMENT): Define.
4848 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4849 * buildsym.c (finish_block): Likewise.
4850 * stack.c (print_frame_args, print_block_frame_locals)
4851 (print_frame_arg_vars): Likewise.
4852 * symtab.c (lookup_block_symbol): Likewise.
4853 * tracepoint.c (add_local_symbols): Likewise.
4854 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4856 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4857 * dwarf2read.c (new_symbol): Likewise.
4858 * mdebugread.c (parse_symbol): Likewise.
4859 * stabsread.c (define_symbol): Likewise.
4861 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4862 and LOC_COMPUTED_ARG.
4863 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4864 * ax-gdb.c (gen_var_ref): Likewise.
4865 * eval.c (evaluate_subexp_for_address): Likewise.
4866 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4867 * m2-exp.y (yylex): Likewise.
4868 * printcmd.c (address_info): Likewise.
4869 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4870 * tracepoint.c (collect_symbol, scope_info): Likewise.
4872 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4874 * gdbarch.sh: Added new gdbarch struct
4875 core_regset_sections.
4876 * gdbarch.c: Refreshed.
4877 * gdbarch.h: Refreshed.
4878 * regset.h (core_regset_section): Declared.
4879 * linux-nat.c (linux_nat_do_thread_registers): Added
4880 support for the new gdbarch struct core_regset_sections.
4881 * utils.c (host_address_to_string): New function.
4882 * defs.h (host_address_to_string): New prototype.
4883 * i386-linux-tdep.c (i386_regset_rections): New register
4884 sections list for i386.
4885 (i386_linux_init_abi): Initialized new gdbarch struct
4886 core_regset_sections.
4887 * Makefile.in: Updated to reflect dependency changes.
4888 * ppc-linux-tdep.c (ppc_regset_sections): Register
4889 sections list for ppc.
4890 (ppc_linux_init_abi): Initialized new gdbarch struct
4891 core_regset_sections
4893 2008-05-24 Andreas Schwab <schwab@suse.de>
4895 * linespec.c (decode_objc): Save current language around call to
4898 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4900 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4901 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4902 Return the proper bound value if the array index type is an
4903 enumerated type. Compute the high bound if requested.
4904 (val_print_array_elements): Handle the case when the array
4905 element has a null size.
4906 * ada-valprint.c (print_optional_low_bound): Add handling
4907 for empty arrays or arrays of zero-size elements.
4908 (ada_val_print_array): New function, extracted out from
4909 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4910 handle empty arrays and arrays of zero-size elements.
4911 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4912 code by call to ada_val_print_array.
4913 (ada_value_print): Remove handling of null array. The handling
4914 was incomplete and is now better handled by ada_val_print_array.
4916 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4918 * annotate.c (annotate_source, annotate_frame_begin): Replace
4919 deprecated_print_address_numeric with paddress.
4920 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4921 * tui/tui-stack.c (tui_make_status_line): Likewise.
4923 * defs.h (deprecated_print_address_numeric): Remove.
4924 * printcmd.c (deprecated_print_address_numeric): Remove.
4925 * maint.c (maint_print_section_info): Fix comment.
4927 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4929 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4930 print_binary_chars, print_char_chars): Add byte_order parameter and
4931 replace gdbarch_byte_order.
4932 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4933 expressions and remove them. Remove unused TWO_TO_FOURTH.
4934 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4935 endianness. Update call to print_hex_chars.
4936 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4937 print_binary_chars, print_char_chars): Add byte_order parameter.
4938 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4939 get at the endianness. Update print_*_char calls to use byte_order.
4941 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4943 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4945 (SYMBOL_LOCATION_BATON): Update.
4947 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4949 * symtab.h (enum address_class): Remove LOC_BASEREG and
4951 (struct symbol): Remove "basereg" member of "aux_value" union.
4952 (SYMBOL_BASEREG): Remove.
4954 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4956 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4957 (ada_add_block_symbols): Likewise.
4958 * ax-gdb.c (gen_var_ref): Likewise.
4959 * buildsym.c (finish_block): Likewise.
4960 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4961 * m2-exp.y (yylex): Likewise.
4962 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4963 * printcmd.c (address_info): Likewise.
4964 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4965 (print_frame_arg_vars): Likewise.
4966 * symmisc.c (print_symbol): Likewise.
4967 * symtab.c (lookup_block_symbol): Likewise.
4968 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4969 (scope_info): Likewise.
4971 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4973 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4975 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4976 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4977 (ada_add_block_symbols): Likewise.
4978 * ax-gdb.c (gen_var_ref): Likewise.
4979 * buildsyms.c (finish_block): Likewise.
4980 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4981 * m2-exp.y (yylex): Likewise.
4982 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4983 * printcmd.c (address_info): Likewise.
4984 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4985 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4986 * symtab.c (lookup_block_symbol): Likewise.
4987 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4988 (scope_info): Likewise.
4990 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4992 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4993 LOC_HP_THREAD_LOCAL_STATIC.
4995 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4996 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4997 (read_var_value): Likewise.
4998 * buildsym.c (finish_block): Likewise.
4999 * objfiles.c (objfile_relocate): Likewise.
5000 * printcmd.c (address_info): Likewise.
5001 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5002 * tracepoint.c (scope_info): Likewise.
5004 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5005 Maxim Grigoriev <maxim2405@gmail.com>
5007 * xtensa-tdep.c (xtensa_read_register): Remove.
5008 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5009 argument litbase to call0_frame_cache().
5010 (call0_track_op, call0_analyze_prologue)
5011 (call0_frame_cache): Use extra argument litbase.
5013 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5015 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5017 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5019 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5021 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5023 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5024 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5025 struct trad_frame_saved_reg *.
5026 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5027 trad_frame_alloc_saved_regs. Update accesses. Record previous
5028 value of SP as being vfp.
5029 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5030 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5032 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5034 * score-tdep.c (score_print_insn): Get the current endianess from
5035 disassemble_info instead of gdbarch_byte_order.
5037 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5039 * frame.c (get_prev_frame_1): Build frame id before setting
5040 this_frame->prev_p, not after.
5042 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5044 * annotate.c (annotate_new_thread): New function for new-thread
5046 * annotate.h: (annotate_new_thread): New extern.
5047 * thread.c (add_thread_with_info): Use it.
5048 * Makefile.in (thread.o): Add dependency on annotate.h.
5050 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5052 * win32-nat.c (win32_wait): Block the control-c event while
5053 waiting for a debug event.
5055 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5057 * symtab.h (lookup_symbol_in_language): Update comment.
5058 * symtab.c (lookup_symbol_aux_block): Update comment.
5059 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5061 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5063 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5064 (lookup_symbol): Likewise.
5065 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5066 (lookup_symbol): Likewise.
5067 (search_symbols): Update.
5069 * linespec.c (find_methods, collect_methods): Update.
5070 (add_matching_methods, add_constructors): Update.
5071 (decode_compound, decode_dollar, decode_variable): Update.
5072 (lookup_prefix_sym): Update.
5074 (symbol_found): Remove SYM_SYMTAB parameter.
5075 Use SYMBOL_SYMTAB (sym) instead.
5077 * gdbtypes.c (lookup_typename): Update.
5078 (lookup_struct, lookup_union, lookup_enum): Update.
5079 (lookup_template_type): Update.
5080 (check_typedef): Update.
5081 * language.c (lang_bool_type): Update.
5082 * mdebugread.c (parse_procedure): Update.
5083 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5084 * parse.c (write_dollar_variable): Update.
5085 * printcmd.c (address_info): Update.
5086 * source.c (select_source_symtab): Update.
5087 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5088 * valops.c (find_function_in_inferior): Update.
5089 (value_struct_elt_for_reference): Update.
5090 * value.c (value_static_field, value_fn_field): Update.
5092 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5093 * arm-tdep.c (arm_skip_prologue): Update.
5094 * mt-tdep.c (mt_skip_prologue): Update.
5095 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5097 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5098 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5099 (add_defn_to_vec): Likewise.
5100 (ada_add_block_symbols): Likewise.
5101 (lookup_cached_symbol, cache_symbol): Likewise.
5102 (standard_lookup): Update.
5103 (ada_lookup_symbol_list): Update.
5105 * c-valprint.c (c_val_print): Update.
5106 * cp-support.c (cp_lookup_rtti_type): Update.
5107 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5108 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5109 * p-valprint.c (pascal_val_print): Update.
5110 * scm-lang.c (scm_lookup_name): Update.
5116 * objc-exp.y: Update.
5119 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5121 * language.h (struct language_defn): Remove SYMTAB parameter from
5122 la_lookup_symbol_nonlocal callback function pointer.
5124 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5125 (ada_lookup_encoded_symbol): Likewise.
5126 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5127 Always call fixup_symbol_section.
5128 (ada_lookup_symbol): Remove SYMTAB parameter.
5129 (ada_lookup_symbol_nonlocal): Likewise.
5130 * ada-exp.y (write_object_renaming): Update.
5131 (find_primitive_type): Likewise.
5133 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5134 (cp_lookup_symbol_namespace): Likewise.
5135 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5136 (lookup_symbol_file): Likewise.
5137 (lookup_possible_namespace_symbol): Likewise.
5138 (cp_lookup_symbol_nonlocal): Likewise.
5139 (cp_lookup_symbol_namespace): Likewise.
5140 (cp_lookup_nested_type): Update.
5142 * scm-valprint.c (scm_inferior_print): Update.
5143 * valops.c (value_maybe_namespace_elt): Update.
5145 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5146 lookup_lib_global_symbol callback function pointer.
5147 (solib_global_lookup): Remove SYMTAB parameter.
5148 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5149 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5151 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5152 (lookup_symbol_static): Likewise.
5153 (lookup_symbol_global): Likewise.
5154 (lookup_symbol_aux_block): Likewise.
5155 (lookup_global_symbol_from_objfile): Likewise.
5156 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5157 (lookup_symbol_aux_local): Likewise.
5158 (lookup_symbol_aux_block): Likewise.
5159 (lookup_symbol_aux_symtabs): Likewise.
5160 (lookup_symbol_aux_psymtabs): Likewise.
5161 (lookup_global_symbol_from_objfile): Likewise.
5162 (basic_lookup_symbol_nonlocal): Likewise.
5163 (lookup_symbol_static): Likewise.
5164 (lookup_symbol_global): Likewise.
5166 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5168 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5170 * remote.c (init_extended_remote_ops): Fix typo.
5172 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5174 * NEWS: Mention new DICOS x86 target configuration.
5176 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5177 Ulrich Weigand <uweigand@de.ibm.com>
5179 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5180 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5182 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5183 use it instead of ginfo->value.address. Look up minimal symbol by
5184 address and name. Assume OBJFILE is non-NULL.
5185 (fixup_symbol_section): Ensure we always have an objfile to look
5186 into. Extract and pass to fixup_section the symbol's address that
5187 will match the minimal symbol's address.
5188 (fixup_psymbol_section): Likewise.
5190 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5191 overlays and the addrmap returned the wrong section.
5193 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5194 calling fixup_symbol_section.
5196 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5198 * minsyms.c: Include "target.h".
5199 (find_solib_trampoline_target): Handle minimal symbols pointing
5200 to function descriptors as well.
5201 * Makefile.in (minsyms.o): Update dependencies.
5203 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5204 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5205 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5206 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5207 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5208 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5209 (ppc64_standard_linkage_target): Rename to ...
5210 (ppc64_standard_linkage1_target): ... this.
5211 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5212 (ppc64_skip_trampoline_code): Support three variants of standard
5213 linkage stubs. Call find_solib_trampoline_target to handle
5216 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5218 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5219 ppc64_sysv_abi_adjust_breakpoint_address.
5220 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5221 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5223 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5225 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5226 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5227 of ppc_linux_skip_trampoline_code.
5229 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5231 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5232 * gdbarch.c, gdbarch.h: Regenerated.
5233 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5234 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5235 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5237 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5239 * linux-nat.c (trap_ptid): Delete.
5240 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5242 * linux-thread-db.c (thread_db_wait): Adjust.
5244 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5246 * linespec.c (decode_line_1): Fix a couple of comments.
5248 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5250 * dbxread.c: Formatting.
5251 (INTERNALIZE_SYMBOL): Init n_other.
5252 (set_namestring): Take pointer to nlist arg rather than struct
5253 copy. Update all callers.
5255 2008-05-15 Andreas Schwab <schwab@suse.de>
5257 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5258 (dwarf2read.o): Add $(addrmap_h).
5260 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5262 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5263 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5264 to handle ppc32 PLT entries.
5265 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5268 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5270 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5271 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5272 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5273 (lookup_minimal_symbol_by_pc_section): Use
5274 lookup_minimal_symbol_by_pc_section_1.
5275 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5277 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5279 * findcmd.c: Add #include "gdb_stdint.h".
5280 * Makefile.in (findcmd.o): Update dependencies.
5282 2008-05-11 David S. Miller <davem@davemloft.net>
5284 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5285 long double size override, Linux does use 128-bit now.
5287 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5288 (sparc_linux_write_pc): New function.
5289 (sparc32_linux_init_abi): Register it.
5290 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5291 (sparc64_linux_write_pc): New function.
5292 (sparc64_linux_init_abi): Register it.
5294 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5295 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5297 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5299 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5300 and info.tdep_info before calling gdbarch_init_osabi.
5302 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5304 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5305 the type of the right hand side of the assignment to the type
5306 of the left hand side if the left hand side is a convenience
5309 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5311 * NEWS: Mention gdbserver bi-arch capability.
5313 2008-05-09 Doug Evans <dje@google.com>
5316 * NEWS: Document find command and qSearch:memory packet.
5317 * Makefile.in (SFILES): Add findcmd.c.
5318 (COMMON_OBJS): Add findcmd.o.
5319 (findcmd.o): New rule.
5320 * findcmd.c: New file.
5321 * target.h (target_ops): New member to_search_memory.
5322 (simple_search_memory): Declare.
5323 (target_search_memory): Declare.
5324 * target.c (simple_search_memory): New fn.
5325 (target_search_memory): New fn.
5326 * remote.c (PACKET_qSearch_memory): New packet kind.
5327 (remote_search_memory): New fn.
5328 (init_remote_ops): Init to_search_memory.
5329 (init_extended_remote_ops): Ditto.
5330 (_initialize_remote): Add qSearch:memory packet config command.
5332 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5334 * thread.c (_initialize_thread): Don't use commas and periods in
5335 first line of doc string of "set/show print thread-events".
5337 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5339 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5340 Update for unwinder changes.
5342 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5344 * frame.c (get_frame_base_address, get_frame_locals_address)
5345 (get_frame_args_address): Pass the correct frame when calling
5346 frame_base_find_by_frame.
5348 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5350 * remote.c (extended_remote_attach_1): Call target_find_description.
5352 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5354 * remote.c (extended_remote_create_inferior_1): Clean up
5355 before marking the target running.
5357 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5359 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5362 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5364 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5365 sparc64-sol2-tdep.c: Update for unwinder changes.
5367 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5369 * cp-support.c (mangled_name_to_comp): Initialize storage.
5370 (unqualified_name_from_comp): Likewise.
5372 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5374 * remote.c (remote_insert_breakpoint): Call get_remote_state
5375 after gdbarch_breakpoint_from_pc is called.
5376 (remote_insert_hw_breakpoint): Likewise.
5378 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5380 * valprint.c (val_print): Add new language parameter and use it
5381 instead of using the current_language. Update calls to val_print
5383 (common_val_print): Add new langauge parameter and pass it to
5385 * value.h (struct language_defn): Add opaque declaration.
5386 (val_print, common_val_print): Update declarations.
5387 * stack.c (print_frame_args): Update call to common_val_print
5388 using the appropriate language.
5389 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5390 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5391 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5392 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5393 #include "language.h" if necessary.
5394 Update calls to val_print and common_val_print.
5395 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5396 Update dependencies.
5398 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5400 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5401 pointing inside a non-executable section as function descriptors.
5403 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5405 * inf-loop.c (inferior_event_handler): Run all continuations and
5406 print any language change before running the breakpoint commands.
5408 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5410 * frame-unwind.c (frame_unwind_got_bytes): New function.
5411 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5412 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5413 for unwinder changes.
5415 2008-05-05 Doug Evans <dje@google.com>
5417 * NEWS: Mention new /m modifier for disassemble command.
5418 * cli/cli-cmds.c (print_disassembly): New function.
5419 (disassemble_current_function): New function
5420 (disassemble_command): Recognize /m modifier, print mixed
5422 (init_cli_cmds): Update disassemble help text.
5424 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5426 * xtensa-tdep.c: Update for unwinder changes.
5428 2008-05-05 Andreas Schwab <schwab@suse.de>
5430 Update m68k port for unwinder changes.
5431 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5432 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5433 (m68k_frame_unwind): Use default_frame_sniffer.
5434 (m68k_frame_sniffer): Remove.
5435 (m68k_frame_base_address): Expect this_frame.
5436 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5438 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5439 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5440 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5441 parameter instead of pc value.
5442 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5444 (m68k_linux_sigtramp_frame_this_id)
5445 (m68k_linux_sigtramp_frame_prev_register)
5446 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5447 (m68k_linux_sigtramp_frame_unwind): Use
5448 m68k_linux_sigtramp_frame_sniffer.
5449 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5451 * m68klinux-nat.c (store_register): Fix typo.
5453 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5455 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5458 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5460 * symfile.c (reread_symbols): Update objfile's entry point.
5462 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5463 Joel Brobecker <brobecker@adacore.com>
5465 * ada-lang.c: Update throughout to use symbol_matches_domain
5466 instead of matching the symbol domain explictly.
5467 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5468 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5469 class as typedefs. See lookup_partial_symbol function.
5470 (new_symbol): Similar to add_partial_symbol, do not create
5471 symbol for the typedef. See lookup_block_symbol.
5472 * symtab.c (symbol_matches_domain): New function, takes care
5473 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5474 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5475 found psym domain matches the given domain.
5476 (lookup_block_symbol): Likewise.
5478 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5480 * top.c (command_line_handler_continuation): Remove.
5481 (execute_command): Do not install the above.
5483 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5485 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5486 and catch all exceptions from it.
5487 * top.c (command_line_handler_continuation): Don't
5488 call bpstat_do_action here.
5490 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5492 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5493 (struct die_info): Remove type.
5494 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5495 (read_structure_type, read_enumeration_type, read_array_type)
5496 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5497 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5498 (read_tag_string_type, read_subroutine_type, read_set_type)
5499 (read_unspecified_type): Delete prototypes. Remove check for
5500 already-loaded type. Return the new type.
5501 (set_die_type): Return the new type.
5502 (reset_die_and_siblings_types): Delete.
5503 (load_comp_unit, load_full_comp_unit): Set type_hash.
5504 (process_queue): Remove call to reset_die_and_siblings_types.
5505 (process_die): Do not read most types here. Use read_type_die
5507 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5508 (quirk_gcc_member_function_pointer): Return the new type.
5509 (process_structure_scope, process_enumeration_scope): Use
5510 get_die_type and read the DIE's type.
5511 (read_full_die): Do not initialize die->type.
5512 (tag_type_to_type): Use read_type_die.
5513 (read_type_die): Check for already defined types. Return the
5515 (determine_prefix): Use get_die_type.
5516 (set_die_type): Return the type.
5517 (get_die_type): Take a CU argument. Check for no type_hash.
5519 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5521 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5524 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5526 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5527 and bp_longjmp_resume breakpoints.
5528 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5530 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5531 breakpoints. Create bp_longjmp breakpoints as momentary
5533 (enable_longjmp_breakpoint): Delete.
5534 (set_longjmp_breakpoint): New.
5535 (disable_longjmp_breakpoint): Delete.
5536 (delete_longjmp_breakpoint): New.
5537 (set_longjmp_resume_breakpoint): Delete.
5538 (set_momentary_breakpoint_at_pc): New.
5539 (breakpoint_re_set_one): Don't delete bp_longjmp and
5540 bp_longjmp_resume breakpoints.
5541 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5544 * infrun.c (step_resume_breakpoint): Add comment.
5545 (struct execution_control_state): Delete handling_longjmp member.
5546 (init_execution_control_state). Don't clear handling_longjmp.
5547 (context_switch): Don't context switch handling_longjmp.
5548 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5549 create a bp_longjmp_resume breakpoint, and set it as current
5550 step_resume_breakpoint, then step over the longjmp breakpoint. If
5551 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5552 breakpoint, delete the longjmp-resume breakpoint, and stop
5554 (currently_stepping): Remove handling_longjmp from expression.
5555 (insert_step_resume_breakpoint_at_sal): Update comment.
5556 (insert_longjmp_resume_breakpoint): New.
5558 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5559 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5561 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5562 (set_longjmp_resume_breakpoint): Delete declaration.
5564 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5566 (load_infrun_state): Delete *handling_longjmp parameter.
5567 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5569 (load_infrun_state): Delete *handling_longjmp parameter. Update
5572 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5573 (delete_longjmp_breakpoint_cleanup): New.
5574 (step_1): Call set_longjmp_breakpoint instead of
5575 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5576 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5577 (step_1_continuation): Pass thread id in the continuation args to
5579 (step_once): Add thread parameter. Pass thread id the the
5582 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5584 Set CU BASE_ADDRESS already from partial DIEs.
5585 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5586 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5587 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5588 from these variables if it was still unset.
5590 * Makefile.in: Update dependencies.
5591 * dwarf2read.c: Include "addrmap.h"
5592 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5593 (dwarf2_ranges_read): New prototype.
5594 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5595 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5596 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5597 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5598 comment for it. Add the found ranges to RANGES_PST. New variable
5599 BASEADDR, initialize it the common way.
5600 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5601 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5602 HAS_RANGES_OFFSET for the later processing.
5603 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5604 * symtab.c: Include "addrmap.h"
5605 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5606 Move the psymtab locator into ...
5607 (find_pc_sect_psymtab_closer): ... a new function.
5609 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5611 * arch-utils.c (gdbarch_update_p): Use default values for
5612 info.abfd and info.target_desc if they are NULL.
5613 (gdbarch_from_bfd): Remove assertion.
5614 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5615 using the current target description.
5616 (gdbarch_info_fill): Do not use default values for info->abfd
5617 and info->target_desc.
5619 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5621 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5623 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5625 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5626 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5628 * regcache.c (read_pc_pid): Remove, replace by ...
5629 (regcache_read_pc): ... this function.
5630 (write_pc_pid): Remove, replace by ...
5631 (regcache_write_pc): ... this function.
5632 (read_pc, write_pc): Update.
5634 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5635 write_pc_pid by regcache_read_pc and regcache_write_pc.
5636 (displaced_step_fixup): Likewise.
5637 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5638 (prepare_to_proceed): Likewise.
5639 (proceed): Likewise.
5640 (adjust_pc_after_break): Likewise.
5641 (handle_inferior_event): Likewise.
5643 * linux-nat.c (cancel_breakpoint): Likewise.
5644 * linux-thread-db.c (check_event): Likewise.
5645 * aix-thread.c (aix_thread_wait): Likewise.
5646 * tracepoint.c (trace_dump_command): Likewise.
5648 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5650 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5651 SYMBOL_LOCATION_BATON.
5653 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5655 * target.h (struct target_ops): New field to_auxv_parse.
5656 * auxv.c (default_auxv_parse): New, renamed from previous
5658 (target_auxv_parse): Try to call target method. Fallback to
5659 default_auxv_parse if not found.
5660 * procfs.c (procfs_auxv_parse): New.
5661 (init_procfs_ops): On Solaris, in 64-bit mode, install
5664 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5666 * symfile.c (add_symbol_file_command): Use paddress rather than
5667 hex_string to print the address.
5669 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5671 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5672 return the null frame ID to terminate the backtrace.
5674 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5676 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5677 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5678 (SIG_FRAME_PC_OFFSET): Likewise.
5679 (SIG_FRAME_LR_OFFSET): Likewise.
5680 (SIG_FRAME_FP_OFFSET): Likewise.
5681 (rs6000_push_dummy_call): Likewise.
5682 (rs6000_return_value): Likewise.
5683 (rs6000_convert_from_func_ptr_addr): Likewise.
5684 (branch_dest, rs6000_software_single_step): Likewise.
5685 (deal_with_atomic_sequence): Rename to ...
5686 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5687 Do not call branch_dest; inline required parts of that function.
5688 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5689 with SYMBOL_LINKAGE_NAME.
5690 (struct reg, regsize): Delete.
5691 (read_memory_addr): Delete; inline into callers.
5692 (rs6000_skip_prologue): Move after skip_prologue.
5693 (skip_prologue): Remove prototype.
5694 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5695 initialization as if this variable were true. Do not install
5696 ppc64_sysv_abi_adjust_breakpoint_address.
5698 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5699 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5701 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5702 (SIG_FRAME_PC_OFFSET): Likewise.
5703 (SIG_FRAME_LR_OFFSET): Likewise.
5704 (SIG_FRAME_FP_OFFSET): Likewise.
5705 (rs6000_push_dummy_call): Likewise.
5706 (rs6000_return_value): Likewise.
5707 (rs6000_convert_from_func_ptr_addr): Likewise.
5708 (branch_dest, rs6000_software_single_step): Likewise. Replace
5709 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5710 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5711 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5712 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5713 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5715 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5716 (AIX_TEXT_SEGMENT_BASE): New macro.
5717 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5718 by AIX_TEXT_SEGMENT_BASE.
5720 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5721 (struct gdbarch_tdep): Remove text_segment_base member.
5722 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5723 ppc64_sysv_abi_adjust_breakpoint_address.
5725 * Makefile.in (rs6000-tdep.o): Update dependencies.
5726 (rs6000-aix-tdep.o): Likewise.
5728 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5729 Thiago Jung Bauermann <bauerman@br.ibm.com>
5731 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5732 * doublest.c (convert_typed_floating): Fix typo in comment.
5733 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5734 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5735 * frame.c (frame_unwind_address_in_block): Likewise.
5736 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5737 * symtab.h (struct symbol): Likewise.
5738 * tramp-frame.h (struct trad_frame_cache): Likewise.
5739 * value.c (allocate_repeat_value): Likewise.
5741 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5743 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5744 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5746 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5748 * parse.c (parse_exp_in_context): Don't override
5749 expression_context_pc if get_selected_block returned a valid
5752 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5754 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5755 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5756 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5758 * c-typeprint.c (c_type_print_base): Delete handling of template
5760 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5761 (METHOD_PTR_TO_VOFFSET): Delete.
5762 * defs.h (QUIT_FIXME): Delete.
5763 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5764 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5765 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5766 ninstantiations, and instantiations.
5767 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5768 (TYPE_FN_FIELD_INLINED): Delete.
5769 * srec.h (SREC_BINARY): Delete.
5770 * symtab.c (symbol_init_demangled_name): Delete.
5771 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5772 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5773 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5774 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5775 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5776 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5777 * target.h (enum thread_control_capabilities): Delete tc_switch.
5778 (target_can_switch_threads): Delete.
5780 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5782 * Makefile.in (objfiles.o): Update.
5783 * exec.c (exec_set_section_address): Support p->addr != 0.
5784 * objfiles.c (objfile_relocate): Update exec_ops section
5786 * symfile.c (place_section): Move exec_set_section_address call...
5787 (default_symfile_offsets): ...to here.
5789 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5791 * Makefile.in (ppc_linux_tdep_h): New macro.
5792 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5793 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5794 (powerpc_e500l_c): Likewise.
5795 (ppc-linux-nat.o): Update dependencies.
5796 (ppc-linux-tdep.o): Update dependencies.
5797 (rs6000-tdep.o): Update dependencies.
5799 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5800 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5801 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5802 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5803 (tdesc_powerpc_e500): Remove.
5805 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5806 and "features/rs6000/powerpc-altivec64.c".
5807 (ppc_supply_reg, ppc_collect_reg): Make global.
5808 (variants): Use tdesc_powerpc_32 for "powerpc" and
5809 tdesc_powerpc_altivec64 for "powerpc64".
5810 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5812 * ppc-linux-tdep.h: New file.
5814 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5815 Include "features/rs6000/powerpc-32l.c".
5816 Include "features/rs6000/powerpc-altivec32l.c".
5817 Include "features/rs6000/powerpc-64l.c".
5818 Include "features/rs6000/powerpc-altivec64l.c".
5819 Include "features/rs6000/powerpc-e500l.c".
5820 (ppc_linux_supply_gregset): New function.
5821 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5822 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5823 (ppc64_linux_gregset): Likewise.
5824 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5825 (ppc_linux_trap_reg_p): New function.
5826 (ppc_linux_write_pc): New function.
5827 (ppc_linux_core_read_description): New function.
5828 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5829 ppc_linux_core_read_description. Install orig_r3 and trap
5830 registers if present in the target description.
5831 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5833 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5834 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5835 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5836 (fetch_ppc_registers): Likewise.
5837 (store_ppc_registers): Likewise.
5838 (store_register): Likewise.
5839 (ppc_linux_read_description): Check whether AltiVec is supported.
5840 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5841 Linux target description.
5843 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5844 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5845 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5846 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5847 rs6000/powerpc-e500. Update -expedite variables accordingly.
5849 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5850 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5851 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5852 * features/rs6000/powerpc-e500.c: Regenerate.
5853 * features/rs6000/powerpc-32.c: Regenerate.
5854 * features/rs6000/powerpc-64.c: Regenerate.
5856 * features/rs6000/power-linux.xml: New file.
5857 * features/rs6000/power64-linux.xml: New file.
5858 * features/rs6000/powerpc-32l.xml: New file.
5859 * features/rs6000/powerpc-altivec32l.xml: New file.
5860 * features/rs6000/powerpc-64l.xml: New file.
5861 * features/rs6000/powerpc-altivec64l.xml: New file.
5862 * features/rs6000/powerpc-e500l.xml: New file.
5863 * features/rs6000/powerpc-32l.c: New (generated) file.
5864 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5865 * features/rs6000/powerpc-64l.c: New (generated) file.
5866 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5867 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5869 * regformats/reg-ppc.dat: Remove.
5870 * regformats/reg-ppc64.dat: Remove.
5871 * regformats/rs6000/powerpc-32.dat: Remove.
5872 * regformats/rs6000/powerpc-64.dat: Remove.
5873 * regformats/rs6000/powerpc-e500.dat: Remove.
5874 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5875 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5876 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5877 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5878 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5880 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5882 * thread.c (delete_thread): Call observer_notify_thread_exit.
5883 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5884 thread_exit observer.
5885 (mi_thread_exit): New.
5887 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5889 * breakpoint.c (create_exception_catchpoint): Remove prototype
5890 for already deleted function.
5891 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5892 * frame.h (show_stack_frame): Remove prototype.
5893 * stack.c (show_stack_frame): Remove empty, unused function.
5894 * source.c (symtab_to_fullname, print_source_lines): Small fix
5896 * value.c (show_values): Update comments to mention "show values"
5897 command instead of "info history".
5899 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5901 * linespec.c: Include "target.h".
5902 (minsym_found): Handle minimal symbols pointing to function
5903 descriptors. Use find_function_start_pc.
5904 * minsyms.c (msymbol_objfile): New function.
5905 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5906 to function descriptors.
5907 * symtab.c (fixup_section): Only use minimal symbol at the same
5908 address to determine section of a symbol.
5909 (find_function_start_pc): New function.
5910 (find_function_start_sal): Use it.
5911 * symtab.h (msymbol_objfile): Add prototype.
5912 (find_function_start_pc): Likewise.
5913 * value.c: Include "objfiles.h".
5914 (value_fn_field): Handle minimal symbols pointing to function
5916 * Makefile.in (linespec.o): Update dependencies.
5917 (value.o): Likewise.
5919 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5921 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5922 inside a PAD type is a bitfield.
5924 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5926 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5927 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5928 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5929 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5930 Allow typedefs when checking for function pointer arguments.
5931 Right-align small structs passed on the stack.
5932 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5933 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5934 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5936 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5938 * Makefile.in (arm-tdep.o): Update.
5939 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5940 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5941 (arm_pc_is_thumb): Use mapping symbols.
5942 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5943 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5944 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5945 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5946 * gdbarch.sh: Add record_special_symbol.
5947 * gdbarch.c, gdbarch.h: Regenerated.
5948 * objfiles.c (struct objfile_data): Add cleanup member.
5949 (register_objfile_data_with_cleanup): New function, from
5950 register_objfile_data.
5951 (register_objfile_data): Use it.
5952 (objfile_free_data): Call clear_objfile_data.
5953 (clear_objfile_data): Call cleanup functions.
5954 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5956 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5958 * objfiles.c (init_entry_point_info): Handle shared libraries.
5960 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5962 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5965 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5966 Pedro Alves <pedro@codesourcery.com>
5968 Implement displaced stepping.
5970 * gdbarch.sh (max_insn_length): New 'variable'.
5971 (displaced_step_copy, displaced_step_fixup)
5972 (displaced_step_free_closure, displaced_step_location): New
5974 (struct displaced_step_closure): Add forward declaration.
5975 * gdbarch.c, gdbarch.h: Regenerated.
5977 * arch-utils.c: #include "objfiles.h".
5978 (simple_displaced_step_copy_insn)
5979 (simple_displaced_step_free_closure)
5980 (displaced_step_at_entry_point): New functions.
5981 * arch-utils.h (simple_displaced_step_copy_insn)
5982 (simple_displaced_step_free_closure)
5983 (displaced_step_at_entry_point): New prototypes.
5985 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5986 (I386_MAX_MATCHED_INSN_LEN): ... this.
5987 (i386_absolute_jmp_p, i386_absolute_call_p)
5988 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5989 (i386_displaced_step_fixup): New functions.
5990 (struct i386_insn, i386_match_insn): Update.
5991 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5992 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5993 (i386_displaced_step_fixup): New prototype.
5994 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5995 Register gdbarch_displaced_step_copy,
5996 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5997 and gdbarch_displaced_step_location functions.
5999 * infrun.c (debug_displaced): New variable.
6000 (show_debug_displaced): New function.
6001 (struct displaced_step_request): New struct.
6002 (displaced_step_request_queue, displaced_step_ptid)
6003 (displaced_step_gdbarch, displaced_step_closure)
6004 (displaced_step_original, displaced_step_copy)
6005 (displaced_step_saved_copy, can_use_displaced_stepping): New
6007 (show_can_use_displaced_stepping, use_displaced_stepping)
6008 (displaced_step_clear, cleanup_displaced_step_closure)
6009 (displaced_step_dump_bytes, displaced_step_prepare)
6010 (displaced_step_clear_cleanup, write_memory_ptid)
6011 (displaced_step_fixup): New functions.
6012 (resume): Call displaced_step_prepare.
6013 (proceed): Call read_pc once, and remember the value. If using
6014 displaced stepping, don't remove breakpoints.
6015 (handle_inferior_event): Call displaced_step_fixup. Add some
6016 debugging output. When we try to step over a breakpoint, but get
6017 a signal to deliver to the thread instead, ensure the step-resume
6018 breakpoint is actually inserted. If a thread hop is needed, and
6019 displaced stepping is enabled, don't remove breakpoints.
6020 (init_wait_for_inferior): Call displaced_step_clear.
6021 (_initialize_infrun): Add "set debug displaced" command. Add
6022 "maint set can-use-displaced-stepping" command. Clear
6023 displaced_step_ptid.
6024 * inferior.h (debug_displaced): Declare variable.
6025 (displaced_step_dump_bytes): Declare function.
6027 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6030 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6032 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6033 (arm_force_mode_string, arm_show_fallback_mode)
6034 (arm_show_force_mode): New.
6035 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6037 (_initialize_arm_tdep): Add "set arm fallback-mode"
6038 and "set arm force-mode".
6039 * NEWS: Document new commands.
6041 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6043 * main.h (batch_silent): Declare.
6044 * event-top.c: Include main.h.
6045 (gdb_setup_readline): Remove extern batch_silent declaration.
6046 * infrun.c (normal_stop): Don't print source location when running in
6047 --batch-silent mode.
6048 * Makefile.in (event-top.o): Add main.h dependency.
6050 2008-05-02 Andreas Schwab <schwab@suse.de>
6052 * target.h (struct target_ops): Add
6053 to_watchpoint_addr_within_range.
6054 (target_watchpoint_addr_within_range): New function.
6055 * target.c (update_current_target): Inherit
6056 to_watchpoint_addr_within_range, defaulting to
6057 default_watchpoint_addr_within_range.
6058 (default_watchpoint_addr_within_range): New function.
6059 (debug_to_watchpoint_addr_within_range): New function.
6060 (setup_target_debug): Set to_watchpoint_addr_within_range.
6061 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6063 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6064 * breakpoint.c (watchpoints_triggered): Use
6065 target_watchpoint_addr_within_range.
6067 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6069 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6070 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6071 Set gdb_osabi to GDB_OSABI_DICOS.
6073 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6074 * osabi.c (gdb_osabi_name): Add "DICOS".
6076 * i386-dicos-tdep.c: New file.
6078 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6079 (ALLDEPFILES): Add i386-dicos-tdep.c.
6080 (i386-dicos-tdep.o): New rule.
6082 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6084 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6085 and register the fork's PTID as a thread.
6087 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6090 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6091 assign its value to the breakpoint created.
6092 (create_breakpoints): Add breakpoint_ops argument and pass it
6093 to create_breakpoint call.
6094 (break_command_really): Add breakpoint_ops argument and pass/assign
6096 (break_command_1): Pass NULL as ops argument.
6097 (set_breakpoint): Pass NULL as ops argument.
6098 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6099 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6100 catch and throw catchpoints.
6102 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6105 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6106 translate signal numeric value from the target to GDB's enum
6108 * gdbarch.c, gdbarch.h: Regenerated.
6109 * gdbarch.sh: Added two new functions target_signal_from_host and
6110 target_signal_to_host.
6111 * target.h (default_target_signal_from_host,
6112 default_target_signal_to_host): New functions - declarations.
6113 * signals/signals.c (struct gdbarch): New declaration.
6114 (default_target_signal_to_host, default_target_signal_from_host): New
6117 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6118 Pedro Alves <pedro@codesourcery.com>
6120 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6121 Johnston <jjohnstn@redhat.com>.
6123 * NEWS: Mention attach to stopped process fix.
6124 * infcmd.c (detach_command, disconnect_command): Discard the thread
6126 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6127 attaching. Use signal_stop_state.
6128 (signal_stop_state): Check stop_soon.
6129 * linux-nat.c (kill_lwp): Declare earlier.
6130 (pid_is_stopped, linux_nat_post_attach_wait): New.
6131 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6133 (linux_nat_attach): Use linux_nat_post_attach_wait.
6134 (detach_callback, linux_nat_detach): Improve handling for signalled
6136 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6137 from the process ID.
6138 * Makefile.in (infcmd.o): Update.
6140 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6142 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6143 * arm-tdep.c (arm_frame_is_thumb): New.
6144 (arm_pc_is_thumb): Clarify comment.
6145 (thumb_analyze_prologue): Remove PC special case.
6146 (thumb_scan_prologue): Take a block_addr argument. Use it for
6147 find_pc_partial_function. Remove unused variables.
6148 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6149 for find_pc_partial_function. Remove PC special case.
6150 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6151 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6152 (arm_get_next_pc): Use arm_frame_is_thumb.
6153 (arm_write_pc): Use CPSR_T instead of 0x20.
6154 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6155 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6157 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6158 DWARF2_FRAME_REG_FN.
6159 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6160 DWARF2_FRAME_REG_FN.
6161 (struct dwarf2_frame_state_reg): Add FN to loc union.
6163 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6165 * exec.c (print_section_info): Add missing '\n'.
6167 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6169 * thread.c (add_thread): Move observer call to ...
6170 (add_thread_silent): ... here.
6172 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6174 * rs6000-tdep.c: Update for unwinder changes.
6175 * ppcobsd-tdep.c: Likewise.
6177 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6179 * s390-tdep.c: Update for unwinder changes.
6181 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6183 * spu-tdep.c: Update for unwinder changes.
6185 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6187 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6188 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6189 sparc64-linux-tdep.c: Update for unwinder changes.
6191 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6193 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6194 for unwinder changes.
6195 * mips-tdep.c: Likewise.
6196 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6199 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6201 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6204 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6206 Update i386 and amd64 ports for unwinder changes.
6208 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6209 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6210 (amd64_frame_unwind): Use default_frame_sniffer.
6211 (amd64_frame_sniffer): Delete.
6212 (amd64_sigtramp_frame_cache): Expect this_frame.
6213 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6214 (amd64_sigtramp_frame_sniffer): Update signature.
6215 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6216 (amd64_frame_base_address): Expect this_frame.
6217 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6219 (amd64_init_abi): Use set_gdbarch_dummy_id and
6220 frame_unwind_append_unwinder.
6221 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6222 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6223 (i386_frame_unwind): Use default_frame_sniffer.
6224 (i386_frame_sniffer): Delete.
6225 (i386_sigtramp_frame_cache): Expect this_frame.
6226 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6227 (i386_sigtramp_frame_sniffer): Update signature.
6228 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6229 (i386_frame_base_address): Update signature.
6230 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6231 (i386_push_dummy_call): Update comment.
6232 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6234 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6235 and frame_unwind_append_unwinder.
6236 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6237 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6238 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6239 i386nbsd-tdep.c: Update for unwinder changes.
6241 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6243 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6244 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6246 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6247 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6248 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6250 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6252 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6254 * tramp-frame.h (struct tramp_frame): Update signature of init.
6255 * Makefile.in (trad-frame.o): Update.
6257 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6259 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6260 (execute_stack_op): Put this_frame in the baton.
6261 (execute_cfa_program): Take this_frame.
6262 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6263 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6264 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6265 (dwarf2_frame_this_id): Adjust to work on this_frame.
6266 (dwarf2_signal_frame_this_id): Delete.
6267 (dwarf2_frame_prev_register): Update signature. Use new frame
6269 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6270 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6271 dwarf2_frame_sniffer.
6272 (dwarf2_append_unwinders): New.
6273 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6275 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6276 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6277 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6278 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6279 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6280 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6281 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6282 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6283 (dwarf2_append_unwinders): Declare.
6284 (dwarf2_frame_base_sniffer): Update declaration.
6285 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6288 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6290 Convert frame unwinders to use the current frame and
6293 * frame.c (frame_debug): Make global.
6294 (get_frame_id): Pass this frame to unwinder routines.
6295 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6296 (do_frame_register_read): Do not discard the return value of
6297 frame_register_read.
6298 (frame_register_unwind): Remove debug messages. Use
6299 frame_unwind_register_value.
6300 (frame_unwind_register_value, get_frame_register_value): New
6302 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6303 (get_frame_args_address, get_frame_type): Pass this frame to
6305 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6307 * frame.h: Update comments.
6308 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6309 (frame_prepare_for_sniffer): Declare.
6310 * frame-unwind.h: Update comments and parameter names.
6311 (default_frame_sniffer): Declare.
6312 (frame_prev_register_ftype): Return a struct value *.
6313 (struct frame_unwind): Remove prev_pc member.
6314 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6315 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6316 (frame_unwind_got_register, frame_unwind_got_memory)
6317 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6318 * frame-base.h: Update comments and parameter names.
6319 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6320 if necessary. Add debugging output.
6321 * sentinel-frame.c (sentinel_frame_prev_register)
6322 (sentinel_frame_this_id): Update for new signature.
6323 (sentinel_frame_prev_pc): Delete.
6324 (sentinel_frame_unwinder): Remove prev_pc.
6325 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6327 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6328 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6329 (frame_unwind_append_sniffer): Delete.
6330 (frame_unwind_append_unwinder): New function.
6331 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6332 from unwinders. Use frame_prepare_for_sniffer.
6333 (default_frame_sniffer, frame_unwind_got_optimized)
6334 (frame_unwind_got_register, frame_unwind_got_memory)
6335 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6336 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6337 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6339 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6340 * gdbarch.c, gdbarch.c: Regenerated.
6341 * frame-base.c (default_frame_base_address)
6342 (default_frame_locals_address, default_frame_args_address): Update
6344 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6345 * infcall.c (call_function_by_hand): Update comments.
6346 * Makefile.in (frame-unwind.o): Update dependencies.
6348 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6350 * ada-lang.c (ada_value_primitive_packed_val): Only check
6351 value_lazy for memory lvals.
6352 * findvar.c (value_of_register_lazy): New function.
6353 (locate_var_value): Only check value_lazy for memory lvals.
6354 * valarith.c (value_subscripted_rvalue): Likewise.
6355 * valops.c (value_fetch_lazy): Handle both memory and register
6357 (search_struct_field, value_slice): Only check value_lazy for memory
6359 * value.c (struct value): Update comment for lazy.
6360 (value_primitive_field): Only check value_lazy for memory lvals.
6361 * value.h (value_lazy): Update comment.
6362 (value_of_register_lazy): Declare.
6364 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6366 * corefile.c (reopen_exec_file): Close any open files.
6368 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6370 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6371 show_memory_breakpoints to 1 while reading the instruction bundle.
6373 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6375 * gdbarch.sh: Document the return_value method. Explain that
6376 the FUNCTYPE parameter might be NULL.
6377 * gdbarch.h: Regenerated.
6378 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6379 type when calling using_struct_return, as this is unnecessary
6382 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6384 * terminal.h (create_tty_session): Fix return type.
6386 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6388 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6390 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6392 * breakpoint.c (condition_command, commands_from_control_command)
6393 (break_command_really): Minor reformatting.
6395 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6397 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6399 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6401 * amd64-tdep.c (amd64_get_longjmp_target): New.
6402 (amd64_init_abi): Register amd64_get_longjmp_target as
6403 gdbarch_get_longjmp_target callback.
6404 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6406 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6408 * breakpoint.h (enum bpstat_what_main_action): Delete
6409 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6411 * breakpoint.c (clrs): Delete.
6412 (bpstat_what): Update table.
6414 * infrun.c (handle_inferior_event): Remove
6415 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6417 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6419 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6420 Adjust all prototypes using mi_cmd_args_ftype to use
6422 (struct mi_cmd): Remove the args_func field.
6423 * mi/mi-cmds.c: Don't provide value for the args_func field.
6424 * mi/mi-main.c (mi_execute_async_cli_command)
6425 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6426 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6427 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6428 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6429 (mi_cmd_target_download): Adjust.
6430 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6431 (mi_cmd_execute): Do not check for args_func.
6432 (mi_execute_async_cli_command): Adjust.
6433 * mi/mi-parse.c: Don't check for args_func.
6435 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6437 * breakpoint.c (bpstat_check_location)
6438 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6439 New, extracted from bpstat_stop_status.
6440 (bpstat_stop_status): Use the above.
6442 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6444 * mi/mi-main.c (last_async_command): Rename to current_token.
6445 (previous_async_command): Remove.
6446 (mi_cmd_gdb_exit): Adjust.
6447 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6448 (mi_cmd_target_select): Adjust.
6449 (mi_cmd_execute): Don't set previous_async_command. Free token
6450 here even in async mode.
6451 (mi_execute_async_cli_command): Adjust.
6452 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6454 (mi_load_progress): Adjust.
6456 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6458 * infcmd.c (step_1_continuation): Always disable longjmp
6459 breakpoint if we're not going to do another step.
6461 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6463 exec_cleanup murder.
6464 * breakpoint.c (until_break_command_continuation): Add
6465 the 'error' parameter. Directly delete the breakoint as
6466 opposed to running cleanups.
6467 (until_break_command): Install continuation only
6468 after starting the target. Don't use exec cleanups,
6469 use ordinary cleanups. Discard cleanups is successfully
6470 started the target in async mode.
6471 (make_cleanup_delete_breakpoint): Remove.
6472 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6474 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6476 (struct continations): Add the 'error' parameter to the
6477 continuation_hook field.
6478 (add_continuation, do_all_continuations)
6479 (add_intermediate_continuation)
6480 (do_all_intermediate_continuations): Add the 'error' parameter.
6481 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6482 * inf-loop.c (inferior_event_handler): Instead of calling
6483 discard_all_continuations, use do_all_continuations with 1 as
6484 'error' parameter. Pass 0 as 'error' parameter in existing uses
6485 of discard_all_continuations.
6486 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6488 (step_once): Install continuation only after resuming the target.
6489 (step_1_continuation): Disable longjmp breakpoint on error.
6490 (finish_command_continuation): Add the error parameter. Delete
6491 the finish breakpoint directly, do not use cleanups.
6492 (finish_command): Do not use exec_cleanups. Always setup
6493 continuation. For sync case, immediately run them.
6494 (attach_command_continuation): Add the error parameter.
6495 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6496 remove step_resume_breakpoint -- adjust delete it directly.
6497 * interps.c (interp_set): Adjust call to do_all_continations.
6498 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6500 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6502 (mi_cmd_execute): Do not use exec_cleanup.
6503 (mi_execute_async_cli_command): Simplify the string concatenation
6504 logic. Do no use exec cleanup.
6505 (mi_exec_async_cli_cmd_continuation): New parameter error.
6506 Free last_async_command.
6507 * top.c (command_line_handler_continuation): New parameter error.
6508 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6509 (do_exec_cleanups): Remove.
6510 (add_continuation, do_all_continations)
6511 (add_intermediate_continuation)
6512 (do_all_intermediate_continuations): New parameter error.
6514 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6516 * breakpoint.h (bp_location_p): New typedef.
6517 Register a vector of bp_location_p.
6518 * breakpoint.c (always_inserted_mode)
6519 (show_always_inserted_mode): New.
6520 (unlink_locations_from_global_list): Remove.
6521 (update_global_location_list)
6522 (update_global_location_list_nothrow): New.
6523 (update_watchpoint): Don't free locations.
6524 (should_insert_location): New.
6525 (insert_bp_location): Use should_insert_location.
6526 (insert_breakpoint_locations): Copied from
6528 (insert_breakpoint): Use insert_breakpoint_locations.
6529 (bpstat_stop_status): Call update_global_location_list
6530 when disabling breakpoint.
6531 (allocate_bp_location): Don't add to bp_location_chain.
6532 (set_raw_breakpoint)
6533 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6534 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6535 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6536 (set_longjmp_resume_breakpoint)
6537 (enable_watchpoints_after_interactive_call_stop)
6538 (disable_watchpoints_before_interactive_call_start)
6539 (create_internal_breakpoint)
6540 (create_fork_vfork_event_catchpoint)
6541 (create_exec_event_catchpoint, set_momentary_breakpoint)
6542 (create_breakpoints, break_command_1, watch_command_1)
6543 (create_exception_catchpoint)
6544 (handle_gnu_v3_exceptions)
6545 (disable_breakpoint, breakpoint_re_set_one)
6546 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6547 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6548 Call update_global_location_list.
6549 (delete_breakpoint): Don't remove locations and don't
6550 try to reinsert them. Call update_global_location_list.
6551 (update_breakpoint_locations): Likewise.
6552 (restore_always_inserted_mode): New.
6553 (update_breakpoints_after_exec): Temporary disable
6554 always inserted mode.
6555 * Makefile.in: Update dependencies.
6557 * infrun.c (proceed): Remove breakpoints while stepping
6559 (handle_inferior_event): Don't remove or insert
6561 * linux-fork.c (checkpoint_command): Remove breakpoints
6562 before fork and insert after.
6563 (linux_fork_context): Remove breakpoints before switch
6565 * target.c (target_disconnect, target_detach): Remove
6566 breakpoints from target.
6569 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6571 * breakpoint.c (print_one_breakpoint_location): In MI
6572 mode, report the location string the breakpoint was
6573 originally created with.
6575 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6577 * Makefile.in (xtensa-tdep.o): Update dependencies.
6578 * configure.tgt (xtensa*): Update dependencies.
6579 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6580 Local variable areg renamed to arreg.
6581 (areg_number): New function.
6582 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6583 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6584 replaced by arreg_number.
6585 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6586 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6587 (xtensa_scan_prologue): New function.
6588 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6589 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6590 value based on prologue analysis. Fix the bugs preventing WS and
6591 AR4-AR7/A11 registers from getting right values for intermediate frames,
6592 whose registers have been already spilled.
6593 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6594 and arreg_number appropriately.
6595 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6596 svr4_ilp32_fetch_link_map_offsets.
6598 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6600 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6601 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6603 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6605 * acinclude.m4: Add override.m4.
6606 * configure: Regenerate.
6608 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6610 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6611 initialized with a trailing space now. Use PROMPT_ARG of
6612 COMMAND_LINE_INPUT instead of printing it ourselves.
6614 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6616 * NEWS: Document support for 64-bit core file.
6618 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6620 * NEWS: Add information on calling convention and new SH CLI options.
6622 * sh-tdep.c (sh_cc_gcc): New static string.
6623 (sh_cc_renesas): Ditto.
6624 (sh_cc_enum): New static string array.
6625 (sh_active_calling_convention): New static string pointer denoting
6626 active user chosen ABI.
6627 (sh_is_renesas_calling_convention): New function to return function
6628 specific ABI, or user choice if necessary.
6629 (sh_use_struct_convention): Rename first argument and turn around its
6630 meaning. Check for renesas ABI and return accordingly.
6631 (sh_use_struct_convention_nofpu): New function.
6632 (sh_next_flt_argreg): Get function type as third parameter. Check
6633 for renesas ABI and choose floating registers accordingly.
6634 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6635 struct return slot accordingly.
6636 (sh_push_dummy_call_nofpu): Ditto.
6637 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6638 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6639 (sh_return_value_fpu): Evaluate ABI and give to
6640 sh_use_struct_convention.
6641 (show_sh_command): New function.
6642 (set_sh_command): Ditto.
6643 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6646 * gdbarch.sh (return_value): Add func_type argument.
6647 * gdbarch.c: Regenerate.
6649 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6650 val_type so as not to collide with value_type function. Call
6651 using_struct_return with additional function type argument.
6652 * infcall.c (call_function_by_hand): Call using_struct_return and
6653 gdbarch_return_value with additional function type argument.
6654 * infcmd.c (print_return_value): Take addition func_type argument.
6655 Call gdbarch_return_value with additional function type argument.
6656 (finish_command_continuation): Call print_return_value with additional
6657 function type argument.
6658 (finish_command): Ditto.
6659 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6660 additional function type argument.
6661 * stack.c (return_command): Call using_struct_return and
6662 gdbarch_return_value with additional function type argument.
6663 * value.c (using_struct_return): Take additional function type argument.
6664 * value.h (using_struct_return): Accommodate declaration.
6665 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6666 * amd64-tdep.c (amd64_return_value): Ditto.
6667 * arm-tdep.c (arm_return_value): Ditto.
6668 * avr-tdep.c (avr_return_value): Ditto.
6669 * cris-tdep.c (cris_return_value): Ditto.
6670 * frv-tdep.c (frv_return_value): Ditto.
6671 * h8300-tdep.c (h8300_return_value): Ditto.
6672 (h8300h_return_value): Ditto.
6673 * hppa-tdep.c (hppa32_return_value): Ditto.
6674 (hppa64_return_value): Ditto.
6675 * i386-tdep.c (i386_return_value): Ditto.
6676 * ia64-tdep.c (ia64_return_value): Ditto.
6677 * iq2000-tdep.c (iq2000_return_value): Ditto.
6678 * m32c-tdep.c (m32c_return_value): Ditto.
6679 * m32r-tdep.c (m32r_return_value): Ditto.
6680 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6681 * m68k-tdep.c (m68k_return_value): Ditto.
6682 (m68k_svr4_return_value): Ditto.
6683 * m88k-tdep.c (m88k_return_value): Ditto.
6684 * mep-tdep.c (mep_return_value): Ditto.
6685 * mips-tdep.c (mips_eabi_return_value): Ditto.
6686 (mips_n32n64_return_value): Ditto.
6687 (mips_o32_return_value): Ditto.
6688 (mips_o64_return_value): Ditto.
6689 * mn10300-tdep.c (mn10300_return_value): Ditto.
6690 * mt-tdep.c (mt_return_value): Ditto.
6691 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6692 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6693 (ppc_sysv_abi_broken_return_value): Ditto.
6694 (ppc64_sysv_abi_return_value): Ditto.
6695 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6696 (ppc_sysv_abi_broken_return_value): Ditto.
6697 (ppc64_sysv_abi_return_value): Ditto.
6698 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6699 * rs6000-tdep.c (rs6000_return_value): Ditto.
6700 * s390-tdep.c (s390_return_value): Ditto.
6701 * score-tdep.c (score_return_value): Ditto.
6702 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6703 (sh_return_value_fpu): Ditto.
6704 * sh64-tdep.c (sh64_return_value): Ditto.
6705 * sparc-tdep.c (sparc32_return_value): Ditto.
6706 * sparc64-tdep.c (sparc64_return_value): Ditto.
6707 * spu-tdep.c (spu_return_value): Ditto.
6708 * v850-tdep.c (v850_return_value): Ditto.
6709 * vax-tdep.c (vax_return_value): Ditto.
6710 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6711 * xtensa-tdep.c (xtensa_return_value): Ditto.
6713 * gdbtypes.h (struct type): Add calling_convention member.
6714 * dwarf2read.c (read_subroutine_type): Add calling convention read
6715 from DW_AT_calling_convention attribute to function type.
6717 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6719 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6720 multi_f77_subscript to support values from registers.
6721 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6722 * value.h (value_subscripted_rvalue): Add prototype.
6724 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6726 * f-valprint.c (f_val_print): Likewise.
6728 2008-04-21 Craig Silverstein <csilvers@google.com>
6730 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6733 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6735 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6736 section is not a code section.
6738 2008-04-19 Craig Silverstein <csilvers@google.com>
6740 * NEWS: Add information on compressed debug sections.
6742 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6744 * mi/mi-cmd-var.c (varobj_update_one): Print new
6745 value for variable objects that changed type.
6747 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6749 * varobj.c (varobj_invalidate): Don't touch floating
6752 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6754 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6755 (multiple_symbols_cancel): Remove extra const.
6756 * symtab.h: Likewise.
6758 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6760 * interps.c (top_level_interpreter): Rename static variable...
6761 (top_level_interpreter_ptr): ...to this.
6762 (top_level_interpreter): New function.
6764 * interps.h: New extern for top_level_interpreter.
6766 * linespec.c: Include interps.h and mi/mi-cmds.h.
6767 (decode_line_2): When using MI, always set all breakpoints in menu.
6769 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6771 2008-04-18 Craig Silverstein <csilvers@google.com>
6773 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6774 * config.in, configure: Regenerate.
6775 * dwarf2read.c: Include zlib.h if present.
6776 Modified *_SECTION macros.
6777 (section_is_p): New.
6778 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6779 (dwarf2_resize_section): New.
6780 to determine whether a given section has a given name.
6781 (zlib_decompress_section): New.
6782 (dwarf2_read_section): Read the compressed section if present
6784 * MAINTAINERS: Added myself to section Write After Approval.
6786 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6788 * defs.h (exec_set_section_offsets): Remove prototype.
6789 * exec.c (exec_set_section_offsets): Remove function.
6791 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6793 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6794 in the search for the matching symbol.
6796 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6798 * breakpoint.c (update_watchpoint): Always reparse
6801 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6803 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6804 the breakpoint address only once.
6806 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6808 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6809 rather than a hard-coded architecture, for xcoff executables.
6811 2008-04-17 Doug Evans <dje@google.com>
6813 * buildsym.c (watch_main_source_file_lossage): New fn.
6814 (end_symtab): Call it.
6816 * source.c (find_and_open_source): Add some comments clarifying
6817 handling of FULLNAME argument. Make static. Remove pointless
6820 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6822 * inf-loop.c (inferior_event_handler): Also run the intermediate
6823 continuations in the INF_EXEC_COMPLETE case.
6825 2008-04-16 Tom Tromey <tromey@redhat.com>
6827 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6828 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6829 * cli/cli-decode.c (set_cmd_async_ok): New function.
6830 (get_cmd_async_ok): New function.
6831 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6833 * top.c (execute_command): Use get_cmd_async_ok.
6834 * infcmd.c: Include cli/cli-decode.h.
6835 (_initialize_infcmd): Mark "interrupt" as async-ok.
6836 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6838 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6841 * exec.c: Correct "arch-utils.h" include.
6843 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6846 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6847 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6848 * breakpoint.c (bpdisp_texst): New function. The function takes over
6849 the role of bpstats static array in print_one_breakpoint_location.
6850 (print_it_typical): Print "Temporary breakpoint" instead
6851 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6852 protocols, print disp field.
6853 (print_one_breakpoint_location): Removed bpdisps static definition.
6854 Call new bpstat_text function to get value for 'disp' field.
6855 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6857 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6859 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6860 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6861 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6862 * gnulib/Makefile.in: Regenerate.
6864 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6866 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6867 (defs_h): Use $(GNULIB_H).
6868 (all-lib): Depend on gnulib/Makefile.
6869 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6870 * config.in, gnulib/Makefile.in: Regenerated.
6872 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6874 * Makefile.in (LIBGNU, INCGNU): Define.
6875 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6876 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6878 ($(LIBGNU), all-lib): New rules.
6879 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6880 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6881 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6882 * gnulib: New directory, from gnulib-tool.
6883 * configure, aclocal.m4: Regenerated.
6885 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6887 * linux-thread-db.c (have_threads_callback): Check thread->private.
6889 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6890 Vladimir Prus <vladimir@codesourcery.com>
6893 * varobj.c (value_of_root): Update the expression for
6895 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6898 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6900 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6901 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6902 (mi_cmd_var_set_format): Use new mi_parse_format.
6903 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6905 * Makefile.in (mi-cmd-var.o): Update dependencies.
6907 * varobj.h (varobj_get_formatted_value): Declare.
6908 * varobj.c (my_value_of_variable): Added format parameter.
6909 (cplus_value_of_variable): Likewise.
6910 (java_value_of_variable): Likewise.
6911 (c_value_of_variable): Likewise. Evaluate expression based
6912 on format parameter.
6913 (struct language_specific): Add format parameter to function member
6915 (varobj_get_formatted_value): New.
6916 (varobj_get_value): Added format parameter to method call.
6918 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6920 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6921 instance flags of the undefined type before calling replace_type.
6923 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6925 * target.h (enum strata): Remove the download_stratum.
6927 2008-04-07 Doug Evans <dje@google.com>
6929 * buildsym.h (last_source_file): Add dwarf info to comment.
6930 (last_source_start_addr): Ditto.
6932 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6934 * alphanbsd-tdep.c: Include "target.h".
6935 * mn10300-tdep.c: Include "target.h".
6936 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6938 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6940 Fix breakpoint condition that use member variables.
6941 * valops.c (check_field): Remove.
6942 (check_field_in): Rename to check_field.
6943 (value_of_this): Use la_name_of_this.
6944 * value.h (check_field): Adjust prototype.
6946 * language.h (la_value_of_this): Rename to la_name_of_this.
6947 * language.c (unknown_language_defn): Specify "this" for
6949 (auto_language_defn): Likewise.
6950 (local_language_defn): Likewise.
6951 * ada-lang.c (ada_language_defn): Adjust comment.
6952 * c-lang.c (c_language_defn): Adjust comment.
6953 (cplus_language_defn): Specify "this" for name_of_this.
6954 (asm_language_defn): Adjust comment.
6955 (minimal_language_defn): Adjust comment.
6956 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6957 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6958 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6959 * objc-lang.c (objc_language_defn): Specify "self" for
6961 * p-lang.c (pascal_language_defn): Specify "this" for
6963 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6965 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6966 proper scope, and check for field in type of "this", without
6967 trying to create a value.
6969 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6971 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6972 (mi_error_message): Delete declaration.
6973 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6974 returning MI_CMD_ERROR.
6975 * mi/mi-main.c (mi_error_message): Delete.
6976 (mi_cmd_exec_interrupt):
6977 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6978 (mi_cmd_thread_info): Call error instead of returning
6980 (mi_cmd_data_list_register_values): Call error instead of
6981 returning MI_CMD_ERROR. Adapt to new get_register interface.
6982 (get_register): Change return typo to void. Call error instead of
6983 returning MI_CMD_ERROR.
6984 (mi_cmd_data_write_register_values): Call error instead of
6985 returning MI_CMD_ERROR.
6986 (mi_cmd_list_features): Return MI_CMD_DONE.
6987 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6988 (mi_execute_command): Always print exceptions with -error.
6990 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6992 * NEWS: Mention new commands set/show multiple-symbols.
6994 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6996 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6997 (multiple_symbols_cancel): New constants.
6998 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6999 (multiple_symbols_select_mode): New function.
7000 (_initialize_symtab): Add new set/show multiple-symbols commands.
7001 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7002 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7003 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7005 * linespec.c (decode_line_2): Likewise.
7007 2008-04-03 Doug Evans <dje@sebabeach.org>
7009 * symtab.h (enum free_code): Delete free_contents, unused.
7010 * symmisc.c (free_symtab_block): Delete.
7011 (free_symtab, case free_code): Delete.
7013 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7015 * valops.c (value_cast_structs): New function. Cast related
7016 STRUCT types up/down and return cast value. The body of this
7017 function comes mostly from value_cast_pointers.
7018 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7019 to value_cast_structs. Now value_cast_pointers needs only create
7020 appropriate reference after using value_cast_structs for actual
7022 (value_cast): Handle references.
7024 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7026 * MAINTAINERS: Added myself to section Write After Approval.
7028 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7030 * ia64-tdep.c (examine_prologue): Correct array access.
7032 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7034 * cp-support.c (first_component_command): Return if no arguments.
7036 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7038 * ser-mingw.c (ser_windows_open): Open requested name.
7040 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7042 * MAINTAINERS: Added myself.
7044 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7046 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7047 parameter. If it is NULL, don't call error.
7048 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7049 `do_mesg' parameter to find_default_run_target. If no target was
7052 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7054 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7055 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7056 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7058 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7060 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7064 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7066 * features/Makefile (%.dat): Set xmltarget to the base filename
7067 of the XML source, without subdirectory.
7068 * regformats/rs6000/powerpc-32.dat: Regenerate.
7069 * regformats/rs6000/powerpc-64.dat: Regenerate.
7070 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7072 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7074 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7077 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7079 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7080 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7082 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7084 * objfiles.h (struct objfile): New GDBARCH member.
7085 (get_objfile_arch): Add prototype.
7086 * objfiles.c: Include "arch-utils.h".
7087 (allocate_objfile): Look up gdbarch associated with bfd.
7088 (get_objfile_arch): New function.
7089 * Makefile (objfiles.o): Update dependencies.
7091 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7093 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7095 (locexpr_describe_location): Replace current_gdbarch by
7097 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7098 (dwarf2_add_field): Likewise.
7099 (read_tag_pointer_type): Likewise.
7100 (read_base_type): Likewise.
7101 (new_symbol): Likewise.
7103 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7104 (decode_base_type, decode_function_type): Likewise.
7105 (coff_read_struct_type, coff_read_enum_type): Likewise.
7106 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7107 (decode_base_type): Likewise.
7108 (coff_read_enum_type): Likewise.
7109 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7110 (coff_read_enum_type): Likewise.
7112 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7113 (end_psymtab): Likewise.
7114 (process_one_symbol): Likewise.
7116 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7117 (parse_procedure): Likewise.
7118 (parse_partial_symbols): Likewise.
7120 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7122 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7123 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7125 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7126 static range_index_type by built-in type.
7127 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7128 (read_enum_type): Likewise.
7130 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7133 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7135 * varobj.h (varobj_floating_p): Declare.
7136 * varobj.c (varobj_floating_p): New.
7137 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7138 '@' as the name, update all floating varobjs.
7140 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7142 * varobj.c (struct varobj_root): Rename use_selected_frame to
7143 floating, and clarify the meaning.
7144 (varobj_create, varobj_update, new_root_variable): Adjust.
7145 (value_of_root): Don't use type_changed as in variable,
7147 (c_value_of_root): Adjust.
7149 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7151 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7153 (linux_nat_wait): Add main lwp to gdb's thread list.
7154 * linux-thread-db.c (find_new_threads_callback): Also attach to
7155 already listed threads which thread_db didn't know about yet.
7157 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7159 * linux-nat.c (drain_queued_events): Fix comment typo.
7160 (linux_nat_attach): In async mode, don't rely on storing a pending
7161 status. Instead place the wait status on the pipe.
7162 (linux_nat_resume): Remove unreacheable shortcut code in async
7164 (stop_wait_callback): In async mode, don't store pending status.
7165 Instead, cancel breakpoints or resend the signal appropriatelly.
7166 (cancel_breakpoint): New, refactored from
7167 cancel_breakpoints_callback.
7168 (cancel_breakpoints_callback): Call cancel_breakpoint.
7169 (pipe_to_local_event_queue): Remove special token processing.
7170 (linux_nat_wait): Issue an internal error if a pending status is
7171 found in async mode.
7173 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7175 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7177 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7178 Vladimir Prus <vladimir@codesourcery.com>
7180 * varobj.c (struct varobj_root): New component thread_id.
7181 (varobj_get_thread_id, check_scope): New functions.
7182 (c_value_of_root): Use check_scope. Switch to the
7183 proper thread if necessary.
7185 * varobj.h (varobj_get_thread_id): New extern.
7187 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7189 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7192 * top.c: Revert 2008-03-21 changes.
7194 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7196 * thread.c (make_cleanup_restore_current_thread): Make it
7198 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7199 * varobj.c (varobj_update): Don't save/restore frame.
7200 (c_value_of_root): Save/restore thread and frame here,
7201 using make_cleanup_restore_current_thread.
7202 * Makefile.in: Update dependecies.
7204 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7206 * varobj.c (struct varobj_root): Clarify
7207 comment on the frame field.
7208 (varobj_create): Don't set frame if we have no
7211 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7214 Suggested by Jan Kratochvil:
7215 * top.c (gdb_rl_operate_and_get_next_completion): Call
7216 rl_redisplay_function.
7217 (gdb_rl_redisplay): New.
7218 (init_main): Set rl_redisplay_function.
7220 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7222 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7223 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7224 (store_regs_kernel_thread): Likewise.
7226 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7228 Linux native async support.
7230 * target.h (struct target_ops): Delete to_async_mask_value and add
7232 (target_is_async_p, target_async): Formatting.
7233 (target_async_mask_value): Delete.
7234 (target_async_mask): Delete function declaration, and add new
7235 target macro with the same name.
7237 * target.c (update_current_target): Replace to_async_mask_value by
7238 to_async_mask. Default to_async_mask to return_one.
7239 (target_async_mask): Delete.
7240 (find_default_can_async_p, find_default_is_async_p): New.
7241 (init_dummy_target): register find_default_can_async_p and
7242 find_default_is_async_p on the dummy target.
7244 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7245 (debug_linux_nat_async): New global.
7246 (show_debug_linux_nat_async): New function.
7247 (linux_nat_async_enabled, linux_nat_async_mask_value)
7248 (linux_nat_event_pipe, linux_nat_num_queued_events)
7249 (linux_nat_async_events_enabled): New globals.
7250 (struct waitpid_result): New struct.
7251 (waitpid_queue): New global.
7252 (queued_waitpid, push_waitpid, drain_queued_events): New.
7253 (my_waitpid): Call queued_waitpid.
7254 (linux_child_follow_fork): Disable async events during the call.
7255 (blocked_mask): Delete.
7256 (sync_sigchld_action, async_sigchld_action): New globals.
7257 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7258 async mode, block events during the call.
7259 (linux_nat_create_inferior): New.
7260 (linux_nat_attach): In sync mode, restore the mask states. In
7261 async mode, wake the event loop immediatelly.
7262 (detach_callback): Drain all queued events of the lwp we're
7264 (linux_nat_detach): Block async mode, and drain events of the main
7266 (linux_nat_resume): If in async mode, mask async events during the
7267 call. If short circuiting, force event loop to wake up. If
7268 resuming, set target_executing, and register target events in the
7270 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7271 (linux_nat_wait): In async mode, block events during the call.
7272 Only enable/disable passing SIGINT to the inferior in sync mode.
7273 Get events from local waitpid queue. If no interesting events was
7274 found, return to events loop. Reregister target events in the
7275 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7276 (linux_nat_kill): Disable events on entry.
7277 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7278 here. Detach async mode from the event loop if there are no more
7279 forks available, otherwise leave it on.
7280 (sigchld_handler): Assure this is called only in sync mode.
7281 (linux_async_permitted, linux_async_permitted_1): New globals.
7282 (set_maintenance_linux_async_permitted)
7283 (show_maintenance_linux_async_permitted): New functions.
7284 (linux_nat_is_async_p, linux_nat_can_async_p)
7285 (linux_nat_async_mask): New.
7286 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7287 (get_pending_events, async_sigchld_handler): New.
7288 (linux_nat_async_events): New.
7289 (async_terminal_is_ours): New global.
7290 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7291 (async_client_callback, async_client_context): New.
7292 (linux_nat_async_file_handler, linux_nat_async)
7293 (linux_nat_disable_async, linux_nat_enable_async): New.
7294 (linux_nat_add_target): Register linux_nat_create_inferior,
7295 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7296 linux_nat_async_mask, linux_nat_terminal_inferior and
7297 linux_nat_terminal_ours.
7298 (_initialize_linux_nat): Remove local action variable, and update
7299 code that used it to use sync_sigchld_action. Add new
7300 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7301 set/show command in the maintenance class. Add new "linux-async"
7302 maintenance set/show command. Block SIGCHLD by default. Setup
7303 async_sichld_action, and sync_sigchld_action. Install the default
7305 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7308 * linux-thread-db.c (re_check_for_thread_db): New.
7309 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7310 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7311 (thread_db_async_mask): New.
7312 (init_thread_db_ops): Register thread_db_can_async_p,
7313 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7315 * remote.c (remote_async_mask_value): New.
7316 (remote_return_zero): New.
7317 (init_remote_ops): Register remote_return_zero as callbacks of
7318 to_can_async_p and to_is_async_p.
7319 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7320 use remote_async_mask_value.
7321 (remote_async_mask): New.
7322 (init_remote_async_ops): Remove to_async_mask_value setting and
7323 register remote_async_mask as to_async_mask callback in
7326 * Makefile.in (linux-nat.o): Update.
7328 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7330 * gdbthread.h (add_thread_with_info): New.
7331 * linux-thread-db.c: Add some documentation.
7332 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7333 (struct private_thread_info): Remove th_valid and ti_valid.
7334 Replace ti with tid.
7335 (thread_get_info_callback): Do not add TID to the new ptid. Do
7337 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7338 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7340 (attach_thread): Handle an already-existing thread. Use
7341 add_thread_with_info. Cache the th and tid.
7342 (detach_thread): Verify that private was set. Remove verbose
7343 argument and printing. Update caller.
7344 (thread_db_detach): Do not adjust inferior_ptid.
7345 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7346 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7347 (thread_db_wait): Do not use lwp_from_thread.
7348 (thread_db_pid_to_str): Use the cached TID.
7349 (thread_db_extra_thread_info): Check that private is set.
7350 (same_ptid_callback): Delete.
7351 (thread_db_get_thread_local_address): Do not use it or check
7352 is_thread. Check that private is set. Assume that the thread
7353 handle is already cached.
7354 (init_thread_db_ops): Remove to_resume and to_kill.
7355 * thread.c (add_thread_with_info): New.
7356 (add_thread): Use it.
7357 * linux-nat.c (find_thread_from_lwp): Delete.
7358 (exit_lwp): Do not use it. Check print_thread_events. Print before
7359 deleting the thread.
7360 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7361 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7362 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7363 printf_unfiltered for thread exits.
7364 * procfs.c (procfs_wait): Likewise.
7366 2008-03-21 Chris Demetriou <cgd@google.com>
7368 * symtab.c (rbreak_command): Quote symbol name before passing
7369 it to break_command.
7371 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7373 * eval.c (evaluate_subexp_for_address): Clarify error message.
7374 Use value_must_coerce_to_target.
7375 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7376 * valops.c (value_assign): Call value_coerce_to_target when
7377 assigning to anything but internalvars. Leave GDB-side arrays
7378 as arrays when assigning to internalvars.
7379 (value_must_coerce_to_target, value_coerce_to_target): New.
7380 (value_coerce_array, value_addr): Call value_coerce_to_target.
7381 (value_array): Create the array in GDB's memory instead of
7383 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7386 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7388 * top.c (quit_confirm): Warn that we will kill the program.
7390 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7392 * inflow.c (terminal_ours_1): Guard access to
7393 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7395 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7396 Jim Blandy <jimb@codesourcery.com>
7397 Daniel Jacobowitz <drow@false.org>
7399 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7400 (dwarf2_read_address): Update prototype.
7402 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7403 (signed_address_type): Likewise.
7404 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7405 (execute_stack_op): Update calls to unsigned_address_type,
7406 signed_address_type and dwarf2_read_address. Fix implementation
7407 of DW_OP_deref_size.
7409 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7410 (dwarf2_per_cu_addr_size): Likewise.
7411 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7412 (struct dwarf2_loclist_baton): Likewise.
7414 * dwarf2loc.c (find_location_expression): Update calls to
7415 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7416 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7417 (locexpr_describe_location): Likewise.
7418 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7419 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7420 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7421 to dwarf2_per_cu_addr_size (per_cu).
7422 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7423 (loclist_read_variable): Likewise.
7424 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7426 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7427 instead of baton->objfile.
7428 (dwarf2_per_cu_obfile): New function.
7429 (dwarf2_per_cu_addr_size): Likewise.
7431 * dwarf2-frame.c (struct comp_unit): Move higher.
7432 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7433 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7434 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7435 parameter by using fde->eh_frame_p. Use read_encoded_value
7436 to implement DW_CFA_set_loc.
7437 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7438 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7439 execute_stack_op and execute_cfa_program.
7440 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7441 (size_of_encoded_value): Remove.
7442 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7443 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7444 (add_cie): Set cie->unit backlink.
7445 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7447 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7449 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7451 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7452 gdbarch_bfd_arch_info.
7454 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7456 * aix-thread.c (pdc_read_regs): Minor reformatting.
7458 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7460 * thread.c (print_thread_info): Don't insist
7461 on having current thread if there are no
7464 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7466 * infcmd.c (attach_command_post_wait)
7467 (attach_command_continuation): New.
7468 (attach_command): Support background async execution, and async
7469 execution in synchronous mode.
7471 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7473 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7474 * symmisc.c (dump_symtab_1): Likewise.
7475 * wrapper.c (gdb_value_struct_elt): Likewise.
7477 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7479 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7481 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7483 * linux-nat.c (linux_nat_filter_event): New, refactored from
7485 (linux_nat_wait): Call linux_nat_filter_event.
7487 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7489 * top.c (execute_command): Fix uninitialized variable error.
7491 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7493 * Makefile.in (amd64nbsd-nat.o): New dependency.
7494 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7495 (_initialize_amd64nbsd_nat): Update target vector to use
7496 nbsd_pid_to_exec_file.
7497 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7499 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7501 Remove ignoring leading exec events code.
7502 * fork-child.c (startup_inferior): Do not set
7503 inferior_ignoring_leading_exec_events.
7504 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7505 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7506 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7507 (handle_inferior_event): Remove code for ignoring leading exec
7509 * target.c (update_current_target): Do not inherit, or default,
7510 to_reported_exec_events_per_exec_call.
7511 (debug_to_reported_exec_events_per_exec_call): Remove.
7512 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7513 * target.h (target_reported_exec_events_per_exec_call): Remove.
7514 (struct target): Remove the to_reported_exec_events_per_exec_call
7517 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7519 Implement -thread-info.
7520 * gdbthread.h (print_thread_info): Declare.
7522 * thread.c (print_thread_info): New, extracted
7523 from info_threads_command and adjusted to
7524 work for CLI and MI.
7525 (info_threads_command): Use print_thread_info.
7526 * Makefile.in: Update dependencies.
7528 * mi/mi-cmds.c (mi_cmds): Specify a handler
7530 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7531 * mi/mi-main.c (mi_cmd_thread_info): New.
7532 (mi_cmd_list_features): Include 'thread-info'.
7534 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7536 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7537 to decide whether to match instruction patterns using "sw" and "sd".
7539 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7541 * infcmd.c (jump_command): Postpone disabling stdin until after
7544 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7546 * inflow.c (gdb_getpgrp): New.
7547 (gdb_has_a_terminal): Use get_getpgrp.
7548 (terminal_ours_1): If attach_flag is set, don't refetch
7549 inferior_process_group.
7551 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7553 * features/library-list.dtd: Allow "section" elements as children
7554 of "library". Add "section" element and describe its attributes.
7556 * solib-target.c (struct lm_info): Add section_bases member.
7557 (library_list_start_segment): Error out if seen a section element.
7558 (library_list_start_section): New.
7559 (library_list_end_library): New.
7560 (solib_target_free_library_list): Free section_bases.
7561 (section_attributes): New.
7562 (library_children): Make "segment" optional. Add "section" child.
7563 (library_list_children): Register library_list_end_library.
7564 (solib_target_relocate_section_addresses): Handle section bases.
7566 * NEWS: Mention new qXfer:libraries:read section offsets support.
7568 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7570 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7571 (make_exec_error_cleanup): Remove declarations.
7572 * utils.c (exec_error_cleanup_chain): Remove.
7573 (do_exec_error_cleanups, discard_exec_error_cleanups)
7574 (make_exec_error_cleanup): Remove.
7575 * event-loop.c (start_event_loop): Adjust call to
7577 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7578 (async_disable_stdin): Don't register async_enable_stdin via
7580 * inf-loop.c (inferior_event_handler): Don't
7581 call do_exec_error_cleanups. Call async_enable_stdin instead.
7582 * event-loop.c (start_event_loop): Adjust call to
7584 * tui/tui-interp.c (tui_command_loop): Adjust call to
7587 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7590 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7591 * breakpoint.c (bpstat_do_actions): In async mode,
7592 don't jump to top expecting stop_bpstat to be already
7594 * event-loop.c (start_event_loop): Call async_enable_stdin
7596 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7598 (command_handler): Do not setup continuation here.
7599 (command_line_handler_continuation): Move to...
7600 * top.c (command_line_handler_continuation): ... here.
7601 (execute_command): In async mode, register continuation.
7602 Don't check frame's language in running in async mode.
7603 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7604 * inf-loop.c (complete_execution): Inline into...
7605 (inferior_event_handler): ... here. Clear target_executing before
7606 doing any cleanups. Don't try to show prompt if the target was
7608 * infcmd.c (signal_command): Add support for async mode.
7609 (finish_command): Only add continuation if the target was
7610 successfully resumed.
7611 * remote.c (init_async_opts): Register to_get_thread_local_address
7613 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7614 with sync_execution.
7615 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7618 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7620 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7621 * exec.c (exec_bfd_mtime): Define.
7622 (exec_close): Clear it.
7623 (exec_file_attach): Set it.
7624 * gdbcore.h (exec_bfd_mtime): Declare.
7625 * source.c (find_source_lines): Do not use bfd_get_mtime.
7627 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7629 * top.c (simplified_command_loop): Remove.
7631 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7633 Remove unused remote.c hooks.
7634 * remote.c (deprecated_target_resume_hook)
7635 (deprecated_target_wait_loop_hook): Remove.
7636 (remote_resume): Do not call deprecated_target_resume_hook.
7637 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7638 (remote_async_wait): Likewise.
7640 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7642 Implement MI notification for new threads.
7643 * doc/observer.texi (new_thread): Document.
7644 * observer.sh: Forward declare struct thread_info.
7645 * thread.c (add_thread): Notify observer.
7647 * interps.h (interp_init_ftype): New parameter
7649 (interp_set): Likewise.
7650 (top_level_interpreter_data): Declare.
7651 * interps.c (interp_set): New parameter top_level.
7652 Pass it to interpreter's init function. Remember
7653 top level interpreter.
7654 (interpreter_exec_cmd): Adjust.
7655 (top_level_interpreter_data): New.
7656 * main.c (captured_main): Pass 1 for top_level
7657 parameter of interp_set.
7658 * cli/cli-interp.c (cli_interpreter_init): New
7659 parameter top_level.
7660 * tui/tui-interp.c (tui_init): New parameter top_level.
7662 * mi/mi-interp.c (mi_new_thread): New.
7663 (mi_interpreter_init): If top level, register
7664 observer for new threads.
7666 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7668 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7670 * top.c (execute_command): Disable break and stop
7671 commands in async mode.
7673 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7676 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7677 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7678 Call target_stop in the INF_QUIT_REQ case.
7679 * Makefile.in (inf-loop.o): Update.
7681 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7683 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7684 Call target_stop in the INF_QUIT_REQ case.
7685 * Makefile.in (inf-loop.o): Update.
7687 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7689 * top.c (execute_command): Enable break, info and interrupt
7690 commands in async mode.
7692 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7693 Daniel Jacobowitz <dan@codesourcery.com>
7695 * breakpoint.h (breakpoint_restore_shadows): New
7697 * breakpoint.c (breakpoint_restore_shadows): New.
7698 (read_memory_nobpt): Delete.
7699 * gdbcore.h (read_memory_nobpt): Delete declaration.
7700 * target.c (memory_xfer_partial): Call
7701 breakpoint_restore_shadows.
7702 (restore_show_memory_breakpoints)
7703 (make_show_memory_beakpoints_cleanup): New.
7704 (show_memory_breakpoints): New.
7705 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7706 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7707 Make sure we see memory breakpoints when checking if
7708 breakpoint is still there.
7709 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7710 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7711 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7712 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7714 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7716 * thread.c (add_thread): Use printf_unfiltered to print.
7718 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7720 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7721 that is true only on x86-solaris and x86_64-solaris.
7722 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7723 with proc_get_LDT_entry.
7725 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7727 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7728 * config.in, configure: Regenerate.
7729 * fork-child.c (fork_inferior): Call create_tty_session.
7730 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7731 (create_tty_session): New function.
7732 * terminal.h: Declare create_tty_session.
7734 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7737 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7738 * mipsread.c: Include elf/internal.h.
7739 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7742 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7744 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7745 to get at the current architecture and at the target specific vector.
7746 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7747 remove define of I387_ST0_REGNUM.
7749 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7751 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7752 get at the current architecture
7753 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7756 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7757 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7759 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7760 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7761 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7763 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7764 at the target specific vector.
7766 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7767 architecture. Use gdbarch_tdep to get at the target specific vector.
7769 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7770 update caller. Use gdbarch_tdep to get at the target specific vector.
7772 (i386_register_to_value: Use get_frame_arch to get at the current
7775 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7778 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7779 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7780 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7781 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7783 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7786 (i387_convert_register_p, i387_register_to_value,
7787 i387_value_to_register): Update call for i386_fp_regnum_p.
7789 * i387-tdep.h: Remove comment.
7790 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7791 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7792 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7793 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7794 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7796 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7798 * Makefile.in (fork-child.o): Update.
7799 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7800 argument. Gather all gdbserver features together.
7801 * fork-child.c (exec_wrapper): New variable.
7802 (fork_inferior): Use it.
7803 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7804 (unset_exec_wrapper_command, _initialize_fork_child): New.
7806 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7808 * source.c (directory_command): Modify the determination of
7809 condition of terminal "from_tty".
7811 2008-03-10 Matt Rice <ratmice@gmail.com>
7813 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7815 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7817 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7818 of the data passing to strtoulst function.
7819 (info_spu_signal_command): Likewise.
7821 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7823 * mi/mi-interp.c (mi_command_loop): Remove
7826 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7828 * remote.c (extended_remote_attach_1): Make local variable pid an int
7831 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7833 * solib-svr4.c (svr4_same_1): New function, originally extracted
7834 from svr4_same and expanded to handle the sparc64 case.
7835 (svr4_same): Move up and reimplement using svr4_same_1.
7836 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7838 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7840 * MAINTAINERS: Move self to Paper trail.
7842 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7844 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7845 * event-loop.c (call_async_signal_handler): New.
7846 * event-loop.h (call_async_signal_handler)
7847 (gdb_call_async_signal_handler): Declare.
7848 (mark_async_signal_handler): Add comments.
7849 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7850 * mingw-hdep.c (sigint_event, sigint_handler): New.
7851 (gdb_select): Use them. Wait for the readline signal handler
7853 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7854 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7855 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7857 (remote_fileio_ctrl_c_signal_handler): Use
7858 gdb_call_async_signal_handler.
7859 (initialize_remote_fileio): Initialize sigint_fileio_token.
7860 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7861 not initialize tokens here.
7862 (handle_remote_sigint_twice): Likewise. Reinstall
7863 handle_remote_sigint.
7864 (async_remote_interrupt_twice): Just call interrupt_query.
7865 (cleanup_sigint_signal_handler): Do not delete tokens.
7866 (remote_interrupt, remote_interrupt_twice): Use
7867 gdb_call_async_signal_handler.
7868 (interrupt_query): Reinstall the default signal handler.
7869 (_initialize_remote): Initialize tokens here.
7871 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7873 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7874 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7875 Change the type of the lr register to code_ptr.
7876 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7877 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7878 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7879 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7880 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7881 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7882 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7884 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7886 * MAINTAINERS: Update my email address.
7888 2008-03-03 Keith Seitz <keiths@redhat.com>
7890 From Dave Murphy <davem@devkitpro.org>:
7891 * configure.ac: Set tcl configdir to win under mingw.
7892 * configure: Regenerate.
7894 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7896 * breakpoint.c (fetch_watchpoint_value): New function.
7897 (update_watchpoint): Set and clear val_valid. Use
7898 fetch_watchpoint_value. Handle unreadable values on the
7899 value chain. Correct check for user-requested array watchpoints.
7900 (breakpoint_init_inferior): Clear val_valid.
7901 (watchpoint_value_print): New function.
7902 (print_it_typical): Use it. Do not free or clear old_val. Print
7903 watchpoints even if old_val == NULL.
7904 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7905 becoming readable or unreadable.
7906 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7907 (do_enable_watchpoint): Likewise.
7908 * breakpoint.h (struct breakpoint): Update comment for val. Add
7910 * NEWS: Mention watchpoints on inaccessible memory.
7912 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7914 * Makefile.in (i386-nat.o): Update.
7915 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7916 i386_use_watchpoints.
7917 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7918 i386_use_watchpoints.
7919 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7920 (i386_stopped_by_watchpoint): Update call.
7921 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7922 * config/i386/nm-i386.h: Conditionalize definitions on
7923 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7924 (i386_use_watchpoints): Declare.
7925 (i386_stopped_data_address): Update.
7926 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7927 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7929 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7931 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7932 * version.in: Bump version to 6.8.50.20080229-cvs.
7934 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7936 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7939 2008-02-28 Tom Tromey <tromey@redhat.com>
7941 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7943 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7945 * infcmd.c (kill_if_already_running): Make static. Use
7946 target_require_runnable.
7947 * target.c (target_require_runnable): New.
7948 * target.h (target_require_runnable): Declare.
7950 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7952 * frame.c (reinit_frame_cache): Only annotate if frames were
7955 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7957 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7958 * regformats/reg-ppc64.dat: Likewise.
7960 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7962 * features/Makefile (%.dat): Emit xmltarget statement.
7964 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7965 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7967 * regformats/arm-with-iwmmxt.dat: Regenerate.
7968 * regformats/mips64-linux.dat: Regenerate.
7969 * regformats/mips-linux.dat: Regenerate.
7970 * regformats/rs6000/powerpc-32.dat: Regenerate.
7971 * regformats/rs6000/powerpc-64.dat: Regenerate.
7972 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7974 * regformats/reg-arm.dat: Add xmlarch statement.
7975 * regformats/reg-i386.dat: Likewise.
7976 * regformats/reg-i386-linux.dat: Likewise.
7977 * regformats/reg-x86-64-linux.dat: Likewise.
7978 * regformats/reg-spu.dat: Likewise.
7980 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7982 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7985 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7987 * utils.c (debug_timestamp): New.
7988 (vfprintf_unfiltered): Print timestamps if requested.
7989 (show_debug_timestamp): New.
7990 (initialize_utils): Register "set debug timestamp".
7991 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7993 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7995 * breakpoint.c (skip_prologue_sal): New function.
7996 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7997 computed from a line number.
7999 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8001 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8002 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8003 Set PC register type to "code_ptr".
8004 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8005 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8006 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8007 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8008 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8009 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8010 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8013 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8015 * regformats/regdat.sh: Rename init_registers function in
8016 generated file to init_registers_${name}.
8018 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8019 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8020 * regformats/reg-s390x.dat: Set "name" to s390x.
8022 2008-02-26 Greg Law <glaw@undo-software.com>
8024 * regcache.c (registers_changed): Call reinit_frame_cache.
8026 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8028 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8029 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8030 and svr4_fetch_objfile_link_map.
8031 * Makefile.in (sh-linux-tdep.o): Update.
8033 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8035 * amd64-tdep.c (amd64_classify): Add support for decimal float
8037 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8038 use the struct return convention.
8040 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8042 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8043 to old format. Discard breakpoint address if shared library is
8045 (breakpoint_1): Adjust formatting of table header accordingly.
8047 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8049 * remote.c (remote_get_threadlist): If the response
8050 is empty, don't try to parse it.
8052 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8054 Unbreak 'target async'.
8055 * serial.c (serial_async): Set the
8056 handler function before enabling async
8059 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8061 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8063 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8065 * remote.c (extended_remote_attach_1): Set attach_flag.
8066 (extended_remote_create_inferior_1): Clear attach_flag.
8068 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8070 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8072 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8073 * solib-svr4.c (solib_svr4_r_brk): New.
8074 (open_symbol_file_object, svr4_current_sos): Always check the
8076 (svr4_fetch_objfile_link_map): Do not set debug_base.
8077 (enable_break): Use r_brk if it is set.
8078 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8079 (svr4_lp64_fetch_link_map_offsets): Likewise.
8080 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8082 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8083 Mark Kettenis <kettenis@gnu.org>
8085 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8086 trad_frame_saved_reg.
8087 (trad-frame.h): New include.
8089 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8090 instead of frame_obstack_zalloc.
8091 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8093 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8095 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8097 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8098 from disassemble_info instead of gdbarch_byte_order.
8100 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8101 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8103 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8105 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8106 gdbarch as parameter.
8108 * gdbarch.{c,h}: Regenerate.
8110 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8112 * mem-break.c (default_memory_insert_breakpoint)
8113 (default_memory_remove_breakpoint): Likewise.
8114 * target.h (default_memory_remove_breakpoint)
8115 (default_memory_insert_breakpoint): Likewise.
8117 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8118 parameter. Replace current_gdbarch by gdbarch.
8119 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8120 (m32r_memory_remove_breakpoint): Likewise.
8122 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8124 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8126 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8128 * NEWS: Add entry describing Add support improvements.
8130 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8132 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8135 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8137 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8138 register_offset_hack anymore.
8140 * regcache.{c,h} (register_offset_hack): Remove.
8142 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8144 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8146 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8147 current_gdbarch by gdbarch.
8148 (hppa64_hpux_find_global_pointer): Likewise.
8149 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8150 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8151 find_global_pointer.
8153 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8155 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8157 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8158 of gdbarch_num_regs.
8160 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8161 replace current_gdbarch by gdbarch.
8162 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8164 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8166 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8167 and replace current_gdbarch by gdbarch.
8169 (store_register): Update call for exec_one_dummy_insn.
8170 (fetch_register, store_register): Update call of regmap.
8172 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8173 parameter and replace current_gdbarch by gdbarch.
8175 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8176 the current architecture. Update call for getregs_supplies and
8178 (ppcnbsd_fetch_inferior_registers): Likewise.
8180 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8181 replace current_gdbarch by gdbarch.
8182 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8183 get_regcache_arch to get at the current architecture. Update call for
8186 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8188 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8191 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8193 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8195 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8197 * NEWS: Mention pending breakpints in MI.
8199 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8201 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8203 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8205 Add script to build and test GDB using enable-targets=all.
8207 * gdb_buildall.sh: New file.
8209 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8211 * NEWS (New native configurations): Xtensa GNU/Linux.
8212 (New targets): Xtensa GNU/Linux.
8213 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8215 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8216 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8217 * configure.tgt (xtensa*-*-linux*): New entry.
8218 * xtensa-config.c (xtensa_tdep): New variable.
8219 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8220 (rmap): Change format based on new macro XTREG.
8221 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8222 * xtensa-linux-nat.c: New.
8223 * xtensa-linux-tdep.c: New.
8224 * xtensa-xtregs.c: New.
8225 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8226 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8227 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8228 (xtensa_register_t): New field coprocessor.
8229 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8230 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8231 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8232 Update to handle privileged registers.
8233 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8234 (xtensa_push_dummy_call): Set windowstart register correctly.
8235 (call0_analyze_prologue): Initialize xtensa_default_isa.
8236 (xtensa_derive_tdep): New.
8237 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8238 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8239 Call xtensa_derive_tdep().
8240 * config/xtensa/linux.mh: New.
8241 * regformats/reg-xtensa.dat: New.
8243 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8245 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8246 (filenames.h): New include.
8247 * Makefile.in (corelow.o): Add dependency for filenames.h.
8249 2008-02-08 Doug Evans <dje@google.com>
8251 * source.c (find_and_open_source): Always rewrite absolute filenames.
8253 2008-02-07 Doug Evans <dje@google.com>
8255 * breakpoint.c: #include "hashtab.h".
8256 (ambiguous_names_p): New fn.
8257 (update_breakpoint_locations): When restoring bp enable status, don't
8258 compare function names if any functions have same name.
8259 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8261 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8263 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8264 instead of just a VEC*. Update use of SV.
8265 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8267 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8269 * NEWS: Put all new commands since gdb-6.7 together.
8271 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8273 * ada-lang.c: #include "vec.h".
8274 (struct string_vector, new_string_vector, string_vector_append):
8276 (char_ptr): New typedef.
8277 (DEF_VEC_P (char_ptr)): New VEC type.
8278 (symbol_completion_add): Update profile to take the new VEC type
8279 instead of the old string_vector structure. Update code accordingly.
8280 (ada_make_symbol_completion_list): Use the new VEC type instead of
8281 the old string_vector structure, and update the code accordingly.
8282 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8284 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8286 * p-exp.y: Set current_type in missing places.
8287 (leftdiv_is_integer): New static variable.
8288 Typecast right operand of BINOP_DIV to long_double if both operands
8291 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8293 * remote-mips.c (set_breakpoint): Rename to...
8294 (mips_set_breakpoint): ... this.
8295 (clear_breakpoint): Rename to...
8296 (mips_clear_breakpoint): ... this.
8297 (common_breakpoint): Rename to...
8298 (mips_common_breakpoint): ... this.
8299 (check_lsi_error): Rename to...
8300 (mips_check_lsi_error): ... this.
8302 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8304 * language.h (struct language_defn): Add new field
8305 la_make_symbol_completion_list.
8306 * symtab.c (default_make_symbol_completion_list): Renames
8307 make_symbol_completion_list.
8308 (make_symbol_completion_list): New function.
8309 * symtab.h (default_make_symbol_completion_list): Add declaration.
8310 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8311 (auto_language, local_language): Likewise.
8312 * objc-lang.c (objc_language_defn): Likewise.
8313 * scm-lang.c (scm_language_defn): Likewise.
8314 * m2-lang.c (m2_language_defn): Likewise.
8315 * f-lang.c (f_language_defn): Likewise.
8316 * jv-lang.c (java_language_defn): Likewise.
8317 * p-lang.c (pascal_language_defn): Likewise.
8318 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8319 (minimal_language_defn): Likewise.
8320 * ada-lang.c (struct string_vector): New structure.
8321 (new_string_vector, string_vector_append, ada_unqualified_name)
8322 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8323 (ada_make_symbol_completion_list): New functions.
8324 (ada_language_defn): Set la_make_symbol_completion_list.
8325 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8326 this function is static.
8328 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8330 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8331 to account for call site optimizations.
8333 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8335 * tracepoint.c (read_actions): Handle end-of-text indicator
8336 in action list properly. (Committed by Jim Blandy)
8338 2008-02-05 Jim Blandy <jimb@red-bean.com>
8340 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8341 pseudoregister, not an internal error.
8342 Reported by: Andrzej Zaborowski
8344 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8346 * varobj.c (c_value_of_variable): Use xstrdup.
8348 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8350 Update stored rendition of varobj value when format changes.
8351 * varobj.c (varobj_set_display_format): Recomputed
8353 (c_value_of_variable): Return print_value.
8355 2008-02-03 Doug Evans <dje@google.com>
8357 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8358 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8359 * valops.c (value_one): New function.
8360 * value.h (value_one): Declare.
8362 Fix argument promotion for binary arithmetic ops for C.
8363 * valarith.c (unop_result_type): New fn.
8364 (binop_result_type): New fn.
8365 (value_binop): Move result type computation to binop_result_type.
8366 (value_pos, value_neg, value_complement): Move result type
8367 computation to unop_result_type.
8370 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8371 Return basetype, fieldno if found. All callers updated.
8372 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8374 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8375 * symfile.h (fill_in_vptr_fieldno): Delete.
8377 2008-02-02 Doug Evans <dje@google.com>
8379 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8381 * typeprint.c (*): Whitespace cleanup.
8383 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8384 Luis Machado <luisgpm@br.ibm.com>
8385 Thiago Jung Bauermann <bauerman@br.ibm.com>
8387 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8388 don't fit into registerson the stack the way GCC does.
8390 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8392 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8393 hash table for Ada symbols. Just store the linkage name as is,
8394 and leave the demangled_name as NULL.
8396 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8398 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8399 in the global scope.
8400 (new_symbol): Likewise.
8402 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8404 * breakpoint.c (break_command_1): Return void.
8405 (break_command_really): Return void. Rethrow
8406 exceptions instead of returning.
8407 (gdb_breakpoint): Remove the error_message parameter.
8408 Return void. Rename to set_breakpoint.
8409 * gdb.h (gdb_breakpoint): Rename and move to...
8410 * breakpoint.h (set_breakpoint): ...here.
8411 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8412 event hooks even if exception is thrown. Adjust to
8413 gdb_breakpoint interface changes.
8416 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8418 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8419 float in both first and second word in the doubleword, to support
8422 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8424 Properly rethrow exception. This fixes errors
8425 about non-existent functions for -break-insert.
8426 * breakpoint.c (break_command_really): Use throw_exception
8427 for rethrowing. If rethrowing, don't print the exception.
8429 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8431 * NEWS: Mention Decimal Floating Point support.
8433 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8435 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8436 value type to builtin_type_void_func_ptr.
8438 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8440 * s390-tdep.c (is_float_singleton, is_float_like,
8441 alignment_of, s390_return_value): Make checks for
8442 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8444 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8445 Thiago Jung Bauermann <bauerman@br.ibm.com>
8447 * infcmd.c (default_print_registers_info): Also print hex
8448 raw contents for TYPE_CODE_DECFLOAT registers.
8449 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8450 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8451 (rs6000_register_name): Add support for DFP pseudo-registers.
8452 (rs6000_pseudo_register_type): Likewise.
8453 rs6000_pseudo_register_reggroup_p): Likewise.
8454 (ppc_pseudo_register_read): New function.
8455 (ppc_pseudo_register_write): Likewise.
8456 (rs6000_pseudo_register_read): Likewise.
8457 (rs6000_pseudo_register_write): Likewise.
8458 (e500_pseudo_register_read): Move checks to
8459 rs6000_pseudo_register_read.
8460 (e500_pseudo_register_write): Move checks to
8461 rs6000_pseudo_register_write.
8462 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8463 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8464 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8465 num_pseudo_regs to account for DFP pseudo regs.
8467 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8469 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8470 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8471 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8472 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8473 e500_pseudo_register_read, e500_pseudo_register_write): Use
8474 IS_SPE_PSEUDOREG macro.
8475 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8476 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8477 Remove initialization of tdep->ppc_ev31_regnum.
8479 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8481 * printcmd.c (print_formatted): Handle references as for unformatted
8484 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8486 * eval.c (evaluate_subexp_standard): Add handling of user
8487 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8489 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8491 * eval.c (evaluate_subexp_standard): Support
8492 BINOP_INTDIV opcode.
8494 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8496 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8498 For BINOP_EXP, use length and signedness of left operand only for
8499 result, as for shifts.
8500 For integral operands to BINOP_EXP, use new integer_pow and
8501 uinteger_pow functions so as to get full range of results.
8502 (integer_pow): New function.
8503 (uinteger_pow): New function.
8505 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8507 Use vector for varobj_list_children interface.
8508 * gdb/varobj.c (varobj_list_children): Return vector
8510 * gdb/varobj.h (varobj_list_children): Adjust
8512 (varobj_p): Declare. Declare vector thereof.
8513 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8514 for varobj_list_children change.
8515 * Makefile.in (varobj_h): Update dependencies.
8517 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8519 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8520 TYPE_CODE_DECFLOAT arguments.
8521 (ppc64_sysv_abi_push_dummy_call) Likewise.
8522 (get_decimal_float_return_value): New function.
8523 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8524 values by calling get_decimal_float_return_value.
8525 (ppc64_sysv_abi_return_value): Likewise.
8527 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8529 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8530 for preprocessor macro information. Formatting changes.
8532 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8534 * remote.c (struct remote_state): Add cached_wait_status.
8535 (remote_exec_file): New variable.
8536 (PACKET_vAttach, PACKET_vRun): New constants.
8537 (extended_remote_restart): Do not query for status.
8538 (struct start_remote_args): New.
8539 (remote_start_remote): Take it as a second argument. Check
8540 whether the target is running. Issue an error for non-running
8541 non-extended targets. Cache the wait status. Set inferior_ptid
8543 (remote_open_1): Prompt to disconnect non-running targets. Make
8544 sure the target is marked running. Do not set inferior_ptid here.
8545 Update call to remote_start_remote. Do not call remote_check_symbols
8546 if the target is not running.
8547 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8548 argument. Handle a non-running target.
8549 (remote_detach): Use it.
8550 (extended_remote_detach): New.
8551 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8552 (extended_remote_attach_1, extended_remote_attach)
8553 (extended_async_remote_attach): New.
8554 (remote_vcont_resume): Remove unused variable.
8555 (remote_wait, remote_async_wait): Use any cached wait status.
8556 (putpkt_binary, getpkt): Clear any cached wait status.
8557 (extended_remoute_mourn_1): New.
8558 (extended_remote_mourn): Use it.
8559 (extended_async_remote_mourn, extended_remote_run): New.
8560 (extended_remote_create_inferior_1): New.
8561 (extended_remote_create_inferior): Use it.
8562 (extended_remote_async_create_inferior): Likewise.
8563 (remote_xfer_partial): Skip for non-executing targets.
8564 (init_extended_remote_ops): Set to_detach and to_attach.
8565 (init_extended_async_remote_ops): Likewise. Use
8566 extended_async_remote_mourn.
8567 (_initialize_remote): Register vAttach, vRun, and
8568 set remote exec-file.
8569 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8571 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8573 * Makefile.in (symfile.o): Update.
8574 * NEWS: Mention exec tracing support.
8575 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8577 * infcmd.c (kill_if_already_running, detach_command)
8578 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8579 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8580 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8581 targets. Apply the sysroot path to the loaded executable. Use
8582 no_shared_libraries.
8583 * linux-nat.c (linux_child_follow_fork): Print fork following
8584 messages if verbose.
8585 (kill_wait_callback): Kill again before waiting a second time.
8586 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8587 no_shared_libraries.
8589 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8591 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8593 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8595 * nto-tdep.h: Remove #include "defs.h".
8596 * nto-tdep.c: Add #include "defs.h".
8597 * Makefile.in (nto_tdep_h): Update dependencies.
8598 (nto-tdep.o): Likewise.
8600 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8602 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8604 (proceed, start_remote): Update call to wait_for_inferior.
8605 * inferior.h (wait_for_inferior): Update declaration.
8606 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8607 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8608 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8609 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8611 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8613 * varobj (adjust_value_for_child_access): Added checking for
8614 returned value from gdb_value_ind.
8615 (c_describe_child): Likewise.
8616 (cplus_describe_child): Fixed a typo.
8618 2008-01-29 Jim Blandy <jimb@red-bean.com>
8620 * MAINTAINERS: Update my info.
8622 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8624 Use multiple locations for hardware watchpoints.
8625 This eliminates the need to traverse value chain, doing
8626 various checks, in three different places.
8628 * breakpoint.h (struct bp_location): New fields
8629 lengths and watchpoint_type.
8630 (struct breakpoint): Remove the val_chain field.
8631 * breakpoint.c (is_hardware_watchpoint): New.
8632 (free_valchain): Remove.
8633 (update_watchpoint): New.
8634 (insert_bp_location): For hardware watchpoint, just
8636 (insert_breakpoints): Call update_watchpoint_locations
8637 on all watchpoints. If we have failed to insert
8638 any location of a hardware watchpoint, remove all inserted
8640 (remove_breakpoint): For hardware watchpoints, directly
8642 (watchpoints_triggered): Iterate over locations.
8643 (bpstat_stop_status): Use only first location of
8644 a resource watchpoint.
8645 (delete_breakpoint): Don't call free_valchain.
8646 (print_one_breakpoint): Don't print all
8647 locations for watchpoints.
8648 (breakpoint_re_set_one): Use update_watchpoint for
8651 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8653 Don't reset watchpoint block on solib load.
8655 * breakpoint.c (insert_bp_location): For watchpoints,
8656 recompute condition.
8657 (breakpoint_re_set_one): Instead of recomputing value
8658 and condition for watchpoints, just reset value and
8659 let insert_breakpoints/insert_bp_location recompute it.
8660 Don't do anything about disabled watchpoint.
8662 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8664 * valarith.c (value_binop): Handle unsigned integer
8667 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8669 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8670 instruction pattern that appears frequently in position
8671 independent code. Fix bug in code which looks for "fmov" and
8672 backtracks if no "fmov" is found.
8674 2008-01-28 Doug Evans <dje@google.com>
8676 * dbxread.c (read_dbx_symtab): Fix indentation.
8677 Reformat comments to 80 columns.
8678 Move local var def closer to only use.
8680 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8682 * fork-child.c (SHELL_FILE): Remove #ifndef.
8683 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8685 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8687 * i386-tdep.c (i386_skip_noop): New function.
8688 (i386_analyze_prologue): Call i386_skip_noop function.
8690 2008-01-24 Michael Snyder <msnyder@specifix.com>
8692 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8693 * win32-nat.c (win32_xfer_partial): Ditto.
8694 * target.c (default_xfer_partial): Minor whitespace adjustment.
8696 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8698 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8699 strip bit 1 even if pc doesn't point to thumb code.
8701 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8703 * remote.c (remote_wait): Handle SIGINT between packets.
8704 (remote_async_wait): Likewise.
8706 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8707 Chris Demetriou <cgd@google.com>
8709 * thread.c (add_thread_silent): Renamed
8711 (print_thread_events): New variable definition.
8712 (show_print_thread_events): New function.
8713 (_initialize_thread): Add "set print thread-events" and
8714 "show print thread-events" commands.
8715 (add_thread): Announce new thread.
8716 * gdbthread.h (add_thread_silent): Declare.
8717 (print_thread_events): New variable declaration.
8718 * inf-ttrace.c (inf_ttrace_wait): Don't
8719 inform about new thread, as add_thread is always
8720 called too, and will take care of that.
8721 * infrun.c (handle_inferior_event): Likewise.
8722 * procfs.c (procfs_wait): Likewise.
8723 * remote.c (remote_currthread): Likewise.
8724 * sol-thread.c (sol_thread_wait): Likewise.
8725 * win32-nat.c (get_win32_debug_event): Likewise.
8726 * linux-thread-db.c (attach_thread): Likewise.
8727 Remove the verbose parameter.
8728 (check_event): Make detach_thread be verbose
8729 only if print_thread_events is set.
8730 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8731 about new thread. This is called only from
8732 linux-thread-db.c:attach_thread, which will take care.
8733 Remove the verbose parameter.
8734 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8736 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8738 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8740 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8742 * breakpoint.c (break_command_really): New parameter
8744 (break_command_1): Pass 0 as
8745 ignore_count to break_command_really.
8746 (gdb_breakpoint): Pass ignore_count to
8747 break_command_really.
8749 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8751 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8752 sigcontext struct via pointer.
8753 (struct sigframe comment): Update to show new field `psc'.
8755 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8757 * infrun.c (handle_inferior_event): If
8758 we failed to remove breakpoints, error,
8759 don't try to increment PC by hand.
8761 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8763 Add NetBSD/hppa target and host support.
8765 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8766 (hppabsd_gregset): Move to ...
8767 (hppabsd_regset_from_core_section): Rename
8768 hppaobsd_regset_from_core_section and move to ...
8769 (hppabsd_find_global_pointer): Update comment.
8770 (hppabsd_init_abi): Make global. Do not register
8771 hppabsd_regset_from_core_section.
8772 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8774 (_initialize_hppabsd_tdep): Move to ...
8775 * hppaobsd-tdep.c: ... here. New file.
8776 * hppnbsd-tdep.c: New file.
8777 * hppnbsd-nat.c: New file.
8778 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8779 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8780 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8781 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8782 * configure.host (hppa*-*-netbsd*): New entry.
8783 * configure.tgt (hppa*-*-netbsd*): New entry.
8784 (hppa*-*-openbsd*): Update.
8785 * NEWS (New native configuration): Mention NetBSD/hppa.
8786 (New targets): Mention NetBSD/hppa.
8788 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8790 * gdbarch.sh (function_list): Add new property bits_big_endian to
8792 * gdbarch.{c,h}: Regenerate.
8794 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8795 gdbarch_bits_big_endian (comment).
8796 (unpack_field_as_long, modify_field): Likewise.
8797 * value.h: Likewise (comment).
8798 * valops.c (value_slice): Likewise.
8799 * valarith.c (value_subscript, value_bit_index): Likewise.
8800 * gdbtypes.h (field): Likewise (comment).
8801 * eval.c (evaluate_subexp_standard): Likewise.
8802 * dwarf2read.c (dwarf2_add_field): Likewise.
8803 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8804 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8806 * defs.h (BITS_BIG_ENDIAN): Remove.
8808 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8810 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8812 * m2-exp.y (yylex): Likewise.
8813 * objc-exp.y (yylex): Likewise.
8815 * defs.h (DEPRECATED_STREQN): Remove.
8817 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8819 * MAINTAINERS: Update my email address.
8821 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8823 * README: Mention gdbserver/README.
8825 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8827 * valarith.c (value_binop): Handle BINOP_INTDIV
8828 for unsigned and signed integers.
8830 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8832 * s390-tdep.c (s390_gdbarch_init): Set default long double
8833 type to 128-bit IEEE quad.
8835 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8837 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8839 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8841 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8843 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8844 * value.c: All callers changed.
8846 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8848 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8849 DEPRECATED_STREQ by its expression.
8850 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8851 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8852 (scan_xcoff_symtab): Likewise.
8853 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8854 * f-lang.c (find_common_for_function): Likewise.
8855 * objc-exp.y (parse_number): Likewise.
8857 * defs.h (DEPRECATED_STREQ): Remove.
8859 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8861 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8862 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8863 get_frame_arch to get at the current_architecture. Update AM33_MODE
8865 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8866 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8868 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8870 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8872 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8874 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8876 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8877 current_gdbarch by gdbarch. Update caller.
8879 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8880 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8881 the current architecture. Update calls of
8882 amd64_native_gregset_supplies_p.
8883 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8884 (amd64bsd_store_inferior_registers): Likewise.
8886 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8888 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8889 Replace current_gdbarch by gdbarch. Update caller.
8891 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8893 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8894 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8895 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8896 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8897 (stabsect_build_psymtabs): Fix indentation.
8899 2008-01-15 Michael Snyder <msnyder@specifix.com>
8901 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8903 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8905 * win32-nat.c (win32_create_inferior): Restore code calling
8906 CloseHandle on ProcessInformation structure.
8908 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8910 * configure.ac: Check for void * as 3 argument of ptrace.
8911 * configure: regenerate.
8913 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8915 * alpha-tdep.c (alpha_heuristic_proc_start)
8916 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8917 current_gdbarch by gdbarch.
8919 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8920 current architecture by frame_info. Update alpha_heuristic_proc_start
8923 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8924 get_frame_arch to get at the current architecture by frame_info. Update
8925 alpha_sigtramp_register_address call.
8927 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8928 current_gdbarch by gdbarch. Update caller.
8929 (convert_to_extended, convert_from_extended): Add endianess parameter
8930 for comparison. Update caller.
8931 (arm_extract_return_value, arm_store_return_value): Use
8932 get_regcache_arch to get at the current architecture.
8934 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8935 current_gdbarch by gdbarch. Update caller.
8936 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8937 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8939 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8940 gdbarch as parameter. Update caller.
8941 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8942 current_gdbarch by gdbarch. Update caller.
8944 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8945 update caller. Replace current_gdbarch by gdbarch.
8947 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8948 the current architecture. Replace current_gdbarch by gdbarch.
8949 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8950 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8951 expression. Add gdbarch as parameter and replace current_gdbarch with
8953 (M6811_TDEP): Remove.
8954 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8956 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8957 current_gdbarch by gdbarch. Update caller.
8959 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8961 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8964 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8965 caller. Relace current_gdbarch by gdbarch.
8966 (altivec_register_p, spe_register_p): Likewise.
8967 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8969 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8970 altivec_register_p and spe_register_p.
8972 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8973 caller. Replace current_gdbarch by gdbarch.
8974 (score_analyze_prologue): use get_frame_arch to get at the current
8977 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8978 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8979 current_gdbarch by gdbarch. Update caller.
8980 (sparc_frame_cache): Use get_frame_arch to get at the current
8982 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8983 sparc_analyze_prologue.
8985 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8988 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8990 * exec.c: #include "arch-utils.h"
8991 (print_section_info): Use gdbarch_from_bfd to get at the
8992 current architecture. Replace current_gdbarch. Fix indention. Replace
8993 deprecated_print_address_numeric by paddress.
8994 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8996 * valprint.c (val_print_string): Replace
8997 deprecated_print_address_numeric.
8998 * tracepoint.c (trace_mention, scope_info): Likewise.
8999 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9000 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9001 (maintenance_check_symtabs): Likewise.
9002 * symfile.c (list_overlays_command): Likewise.
9003 * stack.c (frame_info, print_block_frame_labels): Likewise.
9004 * printcmd.c (print_address, print_address_demangle)
9005 (address_info): Likewise.
9006 * corefile.c (memory_error): Likewise.
9007 * infcmd.c (jump_command): Likewise.
9008 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9009 (mention, delete_breakpoint): Likewise.
9010 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9011 * dwarf2read.c (dump_die): Likewise.
9012 * ada-valprint.c (ada_val_print_1): Likewise.
9013 * f-valprint.c (f_val_print): Likewise.
9014 * linux-fork.c (info_forks_command): Likewise.
9015 * m32r-com.c (m32r_load_section, m32r_load)
9016 (m32r_upload_command): Likewise.
9018 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9020 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9022 * gdbarch.sh (skip_prologue): Add gdbarch
9024 * gdbarch.{c,h}: Regenerate.
9026 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9027 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9028 * avr-tdep.c (avr_skip_prologue): Likewise.
9029 * cris-tdep.c (cris_skip_prologue): Likewise.
9030 * frv-tdep.c (frv_skip_prologue): Likewise.
9031 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9032 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9033 * i386-tdep.c (i386_skip_prologue): Likewise.
9034 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9035 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9036 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9037 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9038 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9039 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9040 * mep-tdep.c (mep_skip_prologue): Likewise.
9041 * mips-tdep.c (mips_skip_prologue): Likewise.
9042 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9043 * mt-tdep.c (mt_skip_prologue): Likewise.
9044 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9045 * score-tdep.c (score_skip_prologue): Likewise.
9046 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9047 * sh-tdep.c (sh_skip_prologue): Likewise.
9048 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9049 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9050 * spu-tdep.c (spu_skip_prologue): Likewise.
9051 * v850-tdep.c (v850_skip_prologue): Likewise.
9052 * vax-tdep.c (vax_skip_prologue): Likewise.
9053 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9054 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9056 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9057 current_gdbarch by gdbarch.
9058 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9059 * s390-tdep.c (s390_skip_prologue): Likewise.
9061 2008-01-10 Doug Evans <dje@google.com>
9063 * defs.h (struct continuation_arg): Fix typo in comment.
9064 * target.c (target_translate_tls_address): Fix comment spelling error.
9066 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9068 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9069 (DOUBLEST_SCAN_FORMAT): Likewise.
9070 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9071 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9072 * c-exp.y (parse_number): Likewise.
9073 * jv-exp.y (parse_number): Likewise.
9074 * objc-exp.y (parse_number): Likewise.
9075 * p-exp.y (parse_number): Likewise.
9077 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9079 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9080 (check_typedef): Likewise.
9082 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9084 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9085 seen_double_big_d, treat the new H, D, and DD modifiers as length
9088 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9090 * dwarf2read.c (read_enumeration_type): Add comment.
9092 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9094 * config.in: Regenerate.
9096 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9098 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9100 (ada_convert_actuals): Delete.
9101 * ada-lang.h (ada_convert_actual): Add declaration.
9102 (ada_convert_actuals): Remove declaration.
9103 * infcall.c: #include "ada-lang.h".
9104 (value_arg_coerce): Add new parameter sp. Update function
9105 documetnation. Add handling of Ada function call parameters.
9106 * Makefile.in (infcall.o): Update dependencies.
9108 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9110 * ada-lang.c (ensure_lval): Fix value lval kind.
9111 (convert_actual): Add handling for arguments passed by reference.
9113 2008-01-08 Doug Evans <dje@google.com>
9115 * dbxread.c (read_dbx_symtab): Fix indentation.
9117 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9119 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9120 (valarith.o): Depend on dfp.h.
9121 (valops.o): Likewise.
9122 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9123 (set_decnumber_context): New function.
9124 (decimal_check_errors): Likewise.
9125 (decimal_from_number): Likewise.
9126 (decimal_to_number): Likewise.
9127 (decimal_from_string): Use set_decnumber_context and
9128 decimal_check_errors.
9129 (decimal_from_integral): New function.
9130 (decimal_from_floating): Likewise.
9131 (decimal_to_double): Likewise.
9132 (promote_decimal): Likewise.
9133 (decimal_binop): Likewise.
9134 (decimal_is_zero): Likewise.
9135 (decimal_compare): Likewise.
9136 (decimal_convert): Likewise.
9137 * dfp.h (decimal_from_integral): New prototype.
9138 (decimal_from_floating): Likewise.
9139 (decimal_to_double): Likewise.
9140 (decimal_binop): Likewise.
9141 (decimal_is_zero): Likewise.
9142 (decimal_compare): Likewise.
9143 (decimal_convert): Likewise.
9144 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9145 call to value_from_decfloat.
9146 * valarith.c: Include dfp.h.
9147 (value_args_as_decimal): New function.
9148 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9149 (value_logical_not): Likewise.
9150 (value_equal): Likewise.
9151 (value_less): Likewise.
9152 (value_pos): Likewise.
9153 (value_neg): Formatting fix.
9154 * valops.c: Include dfp.h.
9155 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9156 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9157 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9158 (value_from_decfloat): Remove expect_type argument.
9159 * value.h (value_from_decfloat): Update prototype.
9161 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9163 Ignore change in name of dynamic linker during
9164 execution on Solaris. This also unbreaks pending breakpoints.
9166 * solist.h (struct target_so_ops): New field same.
9167 * solib-svr4.c (svr4_same): New.
9168 (_initialize_svr4_solib): Register svr4_same.
9169 * solib.c (update_solib_list): Use ops->same, if available.
9171 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9173 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9174 when using MS-DOS paths.
9176 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9178 * NEWS: Mention --pid and --core command line behaviour changes.
9180 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9182 * main.c (captured_main): Remove 'count' varible and the
9183 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9184 --pid options were issued simultaneously. If an explicit pid
9185 option was passed, don't fallback to core file. Detect extra
9186 arguments better in the presence of explicit pid or core
9189 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9191 * ada-lang.c (ada_which_variant_applies): Correctly compute
9192 the value of the discriminant when the variant record is packed.
9194 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9196 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9197 that are used to differentiate homonyms.
9199 2008-01-04 Jerome Guitton <guitton@adacore.com>
9201 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9202 when the type is an anonymous pointer type.
9203 (ada_check_typedef): Avoid a seg fault when the type is null.
9204 * ada-typeprint.c (print_array_type): Add support for pointer
9207 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9209 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9211 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9213 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9214 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9216 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9218 * ada-exp.y (chop_separator): New function.
9219 (write_selectors): Rewrite to re-use chop_separator.
9220 (ada_nget_field_index, get_symbol_field_type): New functions.
9221 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9224 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9226 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9227 of SYMBOL_VALUE when working with function symbols.
9229 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9231 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9232 expressions. These expressions do not need to be rewriten.
9234 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9236 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9237 the given die is a declaration.
9239 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9241 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9242 Handle properly the case when the index type is an enumerated type.
9243 Do not return the subtype of the bounds type, just return the
9244 bounds type directly - this is not needed and is more consistent
9245 with what we do for arrays when no XA parallel type exists.
9247 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9249 * ada-lang.c (static_unwrap_type): Add forward declaration.
9250 (template_to_static_fixed_type): Fields of dynamic types sometimes
9251 also need to be unwrapped. Take this into account.
9252 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9253 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9254 * ada-typeprint.c (ada_print_type): Get the typename from
9255 the original type, not the base type.
9257 2008-01-03 Jerome Guitton <guitton@adacore.com>
9259 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9260 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9261 Update calls to ada_to_fixed_type.
9262 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9264 (ada_to_fixed_type): Add check_tag parameter; do not look for
9265 tag if null. When looking for a tag, use a fixed record type.
9266 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9267 * ada-valprint.c (printable_val_type, ada_value_print): Update
9268 calls to ada_to_fixed_type.
9270 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9272 * doublest.c (convert_floatformat_to_doublest): Call
9273 floatformat_to_doublest instead of floatformat_to_double and use
9275 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9276 instead of floatformat_from_double and use DOUBLEST variables.
9278 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9280 * MAINTAINERS (Write After Approval): Add self.
9282 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9284 * symfile.c (set_initial_language): Make non-static.
9285 * symfile.h (set_initial_language): Add declaration.
9286 * language.c: #include "symfile.h".
9287 (set_language): Call set_initial_language if the frame language
9288 could not be determined.
9290 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9292 * eval.c (evaluate_subexp_for_address): Provide frame address to
9293 locate_var_value only if it will be needed.
9295 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9297 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9299 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9301 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9302 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9303 This is needed to make sure that any other treatment applied
9304 to the resulting value does not fail for spurious reason,
9305 such as trying to take the address of this value.
9307 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9309 * ada-lang.c (ada_value_equal): Dereference reference types when
9312 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9314 Updated copyright notices for most files.
9316 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9318 * win32-nat.c (psapi_module_handle): Remove static.
9319 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9320 return first module found if base_address is zero. Don't initialize
9321 psapi function pointers here. Convert to cygwin paths when
9323 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9324 executable name. Use get_module_name when that fails or when
9326 (_initialize_psapi): New function. Initialize psapi stuff before it is
9327 needed or issue a warning if it is not found. Move psapi_module_handle
9330 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9332 * ada-lang.c (ada_remove_trailing_digits): New function.
9333 (ada_remove_po_subprogram_suffix): New function.
9334 (ada_decode): Improve. Move the description of the algorithm
9335 directly inside the code, instead of in the function global
9338 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9340 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9341 and always print the dereferenced value.
9343 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9345 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9346 of the case where the first argument is a reference.
9347 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9349 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9351 Implement support for Ada interface types.
9353 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9354 (ada_is_ignored_field): Ignore fields that are a dispatch table
9357 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9359 * top.c (print_gdb_version): Update copyright year.
9361 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9363 * ChangeLog-2007: New ChangeLog rotation.
9364 * ChangeLog: Reset for 2008.
9365 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9368 For older changes see ChangeLog-2007.
9374 version-control: never
projects / platform / upstream / binutils.git / blob