1 2008-09-23 Doug Evans <dje@google.com>
3 * dcache.c (state_chars): New static global.
4 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
6 (dcache_info): Print cache state as mnemonically useful letters instead
9 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
11 2008-09-22 Tom Tromey <tromey@redhat.com>
13 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
16 2008-09-22 Pedro Alves <pedro@codesourcery.com>
18 * infrun.c (follow_exec): Don't do a generic mourn. Instead
19 inline the required bits.
20 * breakpoint.h (enum inf_context): Add inf_execd.
22 2008-09-22 Pedro Alves <pedro@codesourcery.com>
24 * infrun.c (handle_inferior_event): In the follow exec case,
25 context-switch before doing anything else.
27 2008-09-22 Pedro Alves <pedro@codesourcery.com>
29 * top.c (any_thread_of, kill_or_detach): New functions.
30 (quit_target): Iterate over all inferiors, killing or detaching
33 2008-09-22 Pedro Alves <pedro@codesourcery.com>
35 Remove the attach_flag global, and make it per-inferior.
37 * inferior.h (attach_flag): Delete.
38 (inferior_process): Declare.
39 * solib.c (update_solib_list): Adjust.
40 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
41 * inf-ptrace.c (inf_ptrace_detach): Adjust.
42 (inf_ptrace_files_info): Get it from the current inferior.
43 * inf-ttrace.c (inf_ttrace_attach): Adjust.
44 (inf_ttrace_files_info): Get it from the current
46 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
47 (clear_sigint_trap): Get it from the current process.
48 * remote.c (extended_remote_attach_1)
49 (extended_remote_create_inferior_1): Adjust.
50 * top.c (quit_confirm, quit_target): Get it from the current inferior.
51 * procfs.c (do_detach): Adjust.
52 (procfs_wait): Get it from the event inferior.
53 (procfs_files_info): Get it from the current inferior.
54 * nto-procfs.c (procfs_files_info): Likewise.
55 (procfs_attach): Adjust. Set the attach_flag here.
56 (do_attach): Don't set it here.
57 (procfs_detach): Don't clear it.
58 (procfs_mourn_inferior): Don't clear it.
59 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
60 * target.c (attach_flag): Delete.
61 (generic_mourn_inferior): Don't clear it.
62 * win32-nat.c (get_win32_debug_event): Get it from the event
64 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
65 in the inferior accordingly.
66 (win32_attach): Don't set the attach_flag here. Pass 1 to
67 do_intial_win32_stuff.
68 (win32_files_info): Get it from the current inferior.
69 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
70 do_intial_win32_stuff.
72 2008-09-22 Pedro Alves <pedro@codesourcery.com>
74 Make the stop_soon global be per-inferior instead.
76 * infcmd.c (attach_command_post_wait): Adjust.
77 (attach_command): Likewise.
79 * inferior.h (stop_soon): Delete.
80 (struct inferior): Add stop_soon member.
82 * infrun.c (stop_soon): Delete.
83 (clear_proceed_status, start_remote)
84 (fetch_inferior_event, handle_inferior_event): Adjust.
85 (signal_stop_state): Don't check stop_soon here. Check in callers
87 (save_inferior_status, restore_inferior_status): Adjust.
89 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
90 signals to common code if starting up the inferior.
92 * inferior.h (struct inferior_info): Added stop_soon member.
93 * inferior.c (add_inferior) Clear stop_soon.
95 * mips-tdep.c (heuristic_proc_start): Adjust.
96 * nto-procfs.c (procfs_create_inferior): Adjust.
97 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
98 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
99 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
100 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
102 * win32-nat.c (do_initial_win32_stuff): Adjust.
104 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
106 2008-09-22 Pedro Alves <pedro@codesourcery.com>
108 Implement remote multi-process extensions.
110 * remote.c (struct remote_state): Add extended and
111 multi_process_aware fields.
112 (remote_multi_process_p): New.
114 (record_currthread): Use thread_change_ptid. Notice new
116 (set_thread, remote_thread_alive): Use write_ptid.
117 (write_ptid, read_ptid): New.
118 (remote_current_thread, remote_threads_extra_info): Use them.
119 (remote_threads_info): Likewise. Detect new inferiors.
120 (remote_start_remote): Add inferior to inferior list.
121 (remote_multi_process_feature): New.
122 (remote_protocol_features): Add "multiprocess" feature.
123 (remote_query_supported): Pass "multiprocess+" as supported
125 (remote_open_1): Clear multi_process_aware. Set extended
127 (remote_detach_1): Detach current process. Use extended packet
128 format for extended-remote multi-process. Detach process from the
129 inferior list. Only mourn after printing output.
130 (extended_remote_attach_1): Add process to the inferior list.
131 (remote_vcont_resume): Use write_ptid to pass the thread ids.
132 (remote_wait): Use read_ptid. Implement the extended
133 multi-process extension format of the 'W' and 'X' reply packets.
134 Remove exited inferiors from inferior list.
135 (remote_xfer_memory): Set general thread.
137 (extended_remote_kill): New.
138 (remote_mourn_1): Discard all inferiors.
139 (select_new_thread_callback): New.
140 (extended_remote_mourn_1): If there are more processes to debug,
141 switch to a thread in another process, and don't pop the target.
142 (extended_remote_create_inferior_1): Add the new process to the
144 (remote_stopped_by_watchpoint): Indenting.
145 (remote_xfer_partial): Set the general thread.
146 (remote_pid_to_str): If the remote is multi-process aware, print
147 the process id as well as the thread id.
148 (remote_get_thread_local_address): Use write_ptid.
149 (init_extended_remote_ops): Register extended_remote_kill.
150 (_initialize_remote): Register new packets. Change
151 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
154 * thread.c (thread_change_ptid): Also account for the inferior pid
157 * inferior.h (discard_all_inferiors): Declare.
158 * inferior.c (discard_all_inferiors): New.
160 2008-09-22 Pedro Alves <pedro@codesourcery.com>
162 * gnu-nat.c (gnu_attach): Add process to inferiors table.
163 (gnu_detach): Remove it.
164 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
166 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
167 to inferior table accordingly.
168 (inf_ptrace_attach): Add new process to inferior table.
169 (inf_ptrace_detach): Remove it.
170 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
171 to inferior table accordingly.
172 (inf_ttrace_attach): Add process to inferior table.
173 (inf_ttrace_detach): Remove it.
174 * linux-fork.c (init_fork_list): Delete any left over inferior.
175 (linux_fork_mourn_inferior, detach_fork_command): Also delete
176 processes from inferior list.
177 * monitor.c (monitor_open): Add process to inferior list.
178 (monitor_close): Remove it.
179 * nto-procfs.c (procfs_attach): Add process to inferior list.
180 Find threads after pushing the target.
181 (procfs_detach): Remove process from inferior list.
182 (procfs_create_inferior): Add process to inferior list.
183 * procfs.c (procfs_detach): Remove process from inferior list.
184 (do_attach): Add process to inferior list.
185 * remote-sim.c (sim_create_inferior): Add process to inferior list.
186 (gdbsim_close): Remove it.
187 * target.c (generic_mourn_inferior): If inferior_ptid is not
188 null_ptid, remove the corresponding inferior from inferior list.
189 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
190 (win32_detach): Remove it.
191 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
192 to inferior list accordingly.
193 * fork-child.c (fork_inferior): Add process to inferior list.
194 * corelow.c (CORELOW_PID): Define.
195 (core_close): Remove core from inferior list.
198 2008-09-22 Pedro Alves <pedro@codesourcery.com>
200 * inferior.h: Forward declare struct ui_out.
201 Forward declare struct private_inferior.
202 (struct inferior): New.
203 (init_inferior_list, add_inferior, add_inferior_silent)
204 (delete_inferior, delete_inferior_silent, detach_inferior)
205 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
206 (valid_inferior_id, find_inferior_pid): New functions.
207 (inferior_callback_func): New typedef.
208 (iterate_over_inferiors, print_inferior, have_inferiors)
209 (current_inferior): New functions.
210 * inferior.c: New file.
212 * Makefile.in (SFILES): Add inferior.c.
213 (COMMON_OBS): Add inferior.o.
215 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
217 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
218 instead of determining symbol and line info directly.
219 * MAINTAINERS: Update my email address.
221 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
223 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
224 at the same address as a prologue marker. Do not skip an entire
227 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
229 * frame.c (get_frame_register_bytes): Comment improvments.
231 2008-09-22 Pedro Alves <pedro@codesourcery.com>
233 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
236 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
238 * MAINTAINERS: Update my email address.
240 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
242 * frame.c (get_frame_register_bytes): Detect bad debug info.
244 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
246 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
247 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
249 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
251 (handle_inferior_event): ... here after the add_thread call together
252 with the local adjust_pc_after_break and reinit_frame_cache calls.
254 2008-09-16 David Daney <ddaney@avtrex.com>
256 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
257 all hardware bpstats.
259 2008-09-16 Joel Brobecker <brobecker@adacore.com>
263 2008-09-15 Mark Kettenis <kettenis@gnu.org>
265 * infcall.c (generic_push_dummy_code): Remove.
266 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
268 2008-09-15 Doug Evans <dje@google.com>
270 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
271 (struct attribute): Ditto.
273 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
275 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
276 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
278 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
279 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
280 Correct arguments and improve comments.
281 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
283 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
284 point DBX register, change error to warning, and improve comments.
286 2008-09-14 Doug Evans <dje@google.com>
288 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
290 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
292 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
294 2008-09-13 Joel Brobecker <brobecker@adacore.com>
296 * defs.h (GCC_GENERATED_STDINT_H): Define.
298 2008-09-13 Tom Tromey <tromey@redhat.com>
300 * varobj.c (varobj_set_display_format): Use xfree.
301 * tracepoint.c (stringify_collection_list): Use xfree.
302 * remote-fileio.c (remote_fileio_reset): Use xfree.
303 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
304 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
306 * cp-support.c (mangled_name_to_comp): Use xfree.
308 2008-09-13 Joel Brobecker <brobecker@adacore.com>
310 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
311 the associated complete symbol is also in the list.
312 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
313 extracted out from ada_lookup_symbol_list.
314 (ada_lookup_symbol_list): Use them. Remove the search through
317 2008-09-13 Joel Brobecker <brobecker@adacore.com>
319 * dwarf2read.c (add_partial_subprogram): New procedure.
320 (scan_partial_symbols): Use it.
321 (load_partial_dies): Read in children of subprogram and lexical
322 blocks for Ada compilation units.
324 2008-09-13 Tom Tromey <tromey@redhat.com>
326 * symfile.c (build_id_verify): Free 'found'.
327 (find_separate_debug_file): Use xfree, not free.
329 2008-09-12 Doug Evans <dje@google.com>
331 * corefile.c (write_memory): Remove unnecessary copying.
333 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
334 order of _initialize_* fns.
336 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
337 first_die_offset. All uses updated.
338 Delete unused members cu_head_ptr, next.
339 Move members base_known, base_address to ...
340 (dwarf2_cu) ... here. All uses updated.
342 2008-09-12 Pedro Alves <pedro@codesourcery.com>
344 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
345 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
347 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
349 * fork-child.c (startup_inferior): Use target_wait and target_resume
350 directly instead of calling wait_for_inferior / resume.
352 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
353 or init_wait_for_inferior.
354 (run_command_1): Call init_wait_for_inferior.
356 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
358 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
359 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
360 builtin_type_int, builtin_type_long, builtin_type_signed_char,
361 builtin_type_unsigned_char, builtin_type_unsigned_short,
362 builtin_type_unsigned_int, builtin_type_unsigned_long,
363 builtin_type_float, builtin_type_double, builtin_type_long_double,
364 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
365 builtin_type_bool, builtin_type_long_long,
366 builtin_type_unsigned_long_long): Remove macros.
368 (builtin_type_f_character, builtin_type_f_integer,
369 builtin_type_f_integer_s2, builtin_type_f_logical,
370 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
371 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
372 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
373 builtin_type_f_complex_s32): Likewise.
375 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
376 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
378 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
379 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
381 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
382 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
384 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
386 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
387 target_gdbarch instead of builtin_type_void_data_ptr.
388 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
389 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
390 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
391 open_symbol_file_object): Likewise.
392 * nto-tdep.c (LM_ADDR): Likewise.
394 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
396 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
397 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
398 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
400 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
402 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
403 and its associated types to perform pointer conversion.
404 (procfs_can_use_hw_breakpoint): Likewise.
405 (procfs_auxv_parse): Remove unused variable.
407 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
409 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
410 instead of builtin_type_void_data_ptr.
411 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
413 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
415 * expprint.c (print_subexp_standard): Compare against builtin type
416 associated with exp->gdbarch instead of builtin_type_char.
418 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
419 extract values of arbitrary logical type. Handle arbitrary
422 * printcmd.c (float_type_from_length): New function.
423 (print_scalar_formatted, printf_command): Use it.
425 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
427 * valops.c: Include "objfiles.h" and "symtab.h".
428 (find_function_in_inferior): New argument OBJF_P. Use it to return
429 objfile where function is defined. Use per-objfile arch types
430 instead of builtin_type_ to define default return type.
432 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
433 architecture to define inferior call argument types.
434 * gcore.c (derive_heap_segment): Likewise.
435 * objc-lang.c (value_nsstring): Likewise.
436 * scm-lang.c (scm_lookup_name): Likewise.
437 * scm-valprint.c (scm_inferior_print): Likewise.
438 * valops.c (value_allocate_space_in_inferior): Likewise.
440 * eval.c (evaluate_subexp_standard): Update calls.
441 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
443 * linux-fork.c: Include "objfiles.h".
444 * scm-lang.c: Include "objfiles.h".
445 * scm-valprint.c: Include "objfiles.h".
447 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
449 * gdbarch.sh (name_of_malloc): Remove.
450 * gdbarch.c, gdbarch.h: Re-generate.
451 * valops.c (value_allocate_space_in_inferior): Do not call
452 gdbarch_name_of_malloc.
454 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
456 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
457 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
458 (value_bit_index): Use extract_unsigned_integer
459 instead of unpack_long to read single byte.
461 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
463 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
464 associates types instead of builtin_type_ macros.
465 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
466 (call_function_by_hand): Use per-architecture "int" type as
467 fall-back if find_function_addr returns NULL VALUE_TYPE.
468 Update call to value_arg_coerce.
470 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
472 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
473 (cplus_make_method_ptr): Add TYPE parameter.
474 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
475 on to current_cp_abi.method_ptr_size callback.
476 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
477 current_cp_abi.make_method_ptr callback.
479 * gdbtypes.c (lookup_methodptr_type): Pass target type
480 argument to cplus_method_ptr_size.
481 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
482 (value_struct_elt_for_reference): Likewise.
484 * gnu-v3-abi.c (get_class_arch): New function.
485 (vtable_address_point_offset): Add GDBARCH parameter. Use it
486 instead of current_gdbarch. Update all callers.
487 (gnuv3_get_vtable): Likewise.
488 (gnuv3_get_virtual_fn): Likewise.
489 (gnuv3_decode_method_ptr): Likewise.
490 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
491 Use it instead of current_gdbarch.
492 (gnuv3_virtual_fn_field): Likewise.
493 (gnuv3_baseclass_offset): Likewise.
494 (gnuv3_print_method_ptr): Likewise.
495 (gnuv3_method_ptr_to_value): Likewise.
496 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
497 class architecture. Use architecture types instead of builtin types.
498 (gnuv3_make_method_ptr): Likewise.
500 * cp-valprint.c (cp_print_class_member): Expect pointer type
501 instead of class type. Use its length when extracting value.
502 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
504 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
506 * stack.c (return_command): Use frame architecture to determine
507 default integer return type.
509 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
510 to determine pointer types.
511 (f77_get_dynamic_upperbound): Likewise.
513 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
514 (resolve_msgsend): Use architecture of current frame to determine
515 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
516 (resolve_msgsend_stret, resolve_msgsend_super,
517 resolve_msgsend_super_stret): Likewise.
519 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
521 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
522 instead of builtin_type_ macros.
523 * amd64-tdep.c (amd64_register_type): Likewise.
524 (amd64_get_longjmp_target): Likewise.
525 * arm-tdep.c (arm_register_type): Likewise.
526 * avr-tdep.c (avr_register_type): Likewise.
527 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
528 * frv-tdep.c (frv_register_type): Likewise.
529 * h8300-tdep.c (h8300_register_type): Likewise.
530 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
531 hppa_skip_trampoline_code): Likewise.
532 * i386-tdep.c (i386_register_type): Likewise.
533 (i386_unwind_pc, i386_sse_type): Likewise.
534 * ia64-tdep.c (ia64_register_type): Likewise.
535 * m32r-tdep.c (m32r_register_type): Likewise.
536 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
537 * m88k-tdep.c (m88k_register_type): Likewise.
538 * mep-tdep.c (mep_register_type): Likewise.
539 * mips-tdep.c (mips_pseudo_register_type): Likewise.
540 * mn10300-tdep.c (mn10300_register_type): Likewise.
541 * mt-tdep.c (mt_copro_register_type): Likewise.
542 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
543 (rs6000_convert_register_p, rs6000_register_to_value,
544 rs6000_value_to_register): Likewise.
545 * s390-tdep.c (s390_register_type): Likewise.
546 * sh64-tdep.c (sh64_register_type): Likewise.
547 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
548 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
549 sh_sh4_build_float_register_type, sh_sh4_register_type,
550 sh_default_register_type): Likewise.
551 * sparc64-tdep.c (sparc64_register_type): Likewise.
552 * sparc-tdep.c (sparc32_register_type): Likewise.
553 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
554 * v850-tdep.c (v850_register_type): Likewise.
555 * vax-tdep.c (vax_register_type): Likewise.
556 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
557 xtensa_push_dummy_call): Likewise.
559 * std-regs.c (value_of_builtin_frame_fp_reg,
560 value_of_builtin_frame_pc_reg): Likewise.
561 * target-descriptions.c (tdesc_register_type): Likewise.
563 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
565 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
566 instead of builtin_type_int as default unspecified integral type.
567 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
568 assign_component, to_fixed_range_type): Likewise.
569 * ada-typeprint.c (print_range, print_range_bound,
570 print_range_type_named): Likewise.
571 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
572 * eval.c (evaluate_subexp_standard): Likewise.
573 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
574 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
575 build_gdb_vtable_type): Likewise.
576 * jv-lang.c (java_array_type): Likewise.
577 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
578 * m2-valprint.c (m2_print_long_set): Likewise.
579 * parse.c (follow_types): Likewise.
580 * p-typeprint.c (pascal_type_print_base): Likewise.
581 * valops.c (value_one, value_array, value_string,
582 value_bitstring): Likewise.
583 * value.c (allocate_repeat_value, value_from_string): Likewise.
584 * varobj.c (c_describe_child): Likewise.
585 * mt-tdep.c (mt_register_type): Likewise.
586 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
587 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
589 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
591 * defs.h (struct gdbarch): Add forward declaration.
592 (set_next_address): Add GDBARCH argument.
593 * printcmd.c (set_next_address): Use it to find pointer type.
594 * breakpoint.c (breakpoint_1): Update call.
595 * source.c (line_info): Likewise.
596 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
598 * breakpoint.c (set_breakpoint_count): Use platform-neutral
599 types for internal variable values.
600 * infrun.c (handle_inferior_event): Likewise.
601 * source.c (forward_search_command, reverse_search_command): Likewise.
602 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
603 set_tracepoint_num, set_traceframe_context): Likewise.
605 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
607 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
608 and builtin_true_unsigned_char.
609 (builtin_type_true_char): Remove macro, add extern declaration.
610 (builtin_type_true_unsigned_char): Add extern declaration.
611 * gdbtypes.c (builtin_type_true_char): New global variable.
612 (builtin_type_true_unsigned_char): Likewise.
613 (_initialize_gdbtypes): Initialize them.
614 (gdbtypes_post_init): Do not initialize builtin_true_char
615 and builtin_true_unsigned_char members of struct builtin_type.
617 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
618 use builtin_type_true_unsigned_char instead.
620 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
621 instead of builtin_type_char for internal string.
623 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
625 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
626 (builtin_type_f_void): Remove macro.
627 * gdbtypes.c (builtin_type_void): New global variable.
628 (_initialize_gdbtypes): Initialize it.
630 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
631 lookup_pointer_type or lookup_function_type on builtin_type_void.
632 * printcmd.c (set_next_address): Likewise.
633 * objc-lang.c (value_nsstring): Likewise.
634 * mt-tdep.c (mt_copro_register_type): Likewise.
635 * xtensa-tdep.c (xtensa_register_type): Likewise.
637 * symfile.c (syms_from_objfile): Remove special handling
638 of builtin_type_void and builtin_type_char.
640 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
642 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
643 of builtin_type_ macros when handling OP_OBJC_ operations.
644 * objc-lang.c (print_object_command): Likewise.
646 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
648 * ada-valprint.c: Include "objfiles.h".
649 (ada_val_print_1): Use the gdbarch associated with the objfile whether
650 a System.Address type is defined to retrieve the proper pointer type
653 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
655 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
656 result type instead of builtin_type_int.
657 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
658 (ada_value_subscript): Update call to value_pos_atr.
659 (ada_value_ptr_subscript): Likewise.
660 (ada_evaluate_subexp): Likewise.
662 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
664 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
665 (cast_from_fixed_to_double): Rename to ...
666 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
667 of builtin_type_double.
668 (ada_value_cast): Use cast_from_fixed instead of casting result
669 of cast_from_fixed_to_double.
670 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
672 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
674 * valops.c (value_ind): No longer allow dereferencing an
676 * eval.c (evaluate_subexp_standard): Handle deferencing an
678 * ada-lang.c (ada_evaluate_subexp): Likewise.
680 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
682 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
683 a reference type, pass the reference type directly to unpack_pointer.
684 * c-valprint.c (c_val_print): Likewise.
685 * f-valprint.c (f_val_print): Likewise.
686 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
687 * p-valprint.c (pascal_val_print): Likewise.
689 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
691 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
692 to construct the EVAL_SKIP dummy return value.
693 * ada-lang.c (ada_evaluate_subexp): Likewise.
694 * jv-lang.c (evaluate_subexp_java): Likewise.
695 * m2-lang.c (evaluate_subexp_modula2): Likewise.
696 * scm-lang.c (evaluate_exp): Likewise.
698 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
700 * value.h (coerce_enum, coerce_number): Remove prototypes.
701 * value.c (coerce_enum, coerce_number): Remove.
702 * valarith.c (value_x_binop): Do not call coerce_enum.
703 (value_x_unop): Likewise.
704 (value_logical_not): Call coerce_array instead of coerce_number.
706 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
708 * ax-gdb.c: Include "language.h".
709 (gen_frame_args_address): Add GDBARCH parameter; use it
710 instead of current_gdbarch.
711 (gen_frame_locals_address): Likewise.
712 (gen_var_ref): Add GDBARCH parameter. Update calls to
713 gen_frame_args_address and gen_frame_locals_address. Use
714 pointer type from gdbarch.
715 (gen_usual_unary): Add EXP parameter. Use integer type
717 (gen_usual_arithmetic): Likewise.
718 (gen_integral_promotions): Likewise.
719 (gen_add, gen_sub): Remove.
720 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
721 (gen_logical_not): Use passed-in boolean result type
722 instead of builtin_type_int.
723 (gen_complement): Do not call gen_usual_unary or
724 gen_integral_promotions.
725 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
726 (gen_repeat): Add EXP parameter. Update call to gen_expr.
727 Use builtin_type_int32 as internal range type.
728 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
729 as result type. Update call to gen_expr.
730 (gen_expr): Add EXP parameter. Update calls to gen_expr,
731 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
732 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
733 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
734 Use exp->gdbarch instead of current_gdbarch.
735 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
737 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
739 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
740 and unop_promote before calling value_binop et. al.
741 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
742 and unop_promote before calling value_binop et. al.
744 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
745 (value_pos): Do not call unop_promote.
746 (value_neg, value_complement): Likewise.
748 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
750 * value.h (unop_promote, binop_promote): Add prototypes.
751 * eval.c (unop_promote, binop_promote): New functions.
752 * valarith.c (unop_result_type, binop_result_type): Remove.
753 (value_binop): Call binop_promote or unop_promote.
754 Inline remaining parts of binop_result_type. Remove special
755 code to truncate integer values for unsigned operations.
756 (value_pos): Call unop_promote. Inline remaining parts of
758 (value_neg, value_complement): Likewise.
760 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
762 * value.h (value_add, value_sub): Remove.
763 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
764 * valarith.c (value_add, value_sub): Remove.
765 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
766 (find_size_for_pointer_math): Add assertion. Update comment.
767 (value_binop): Update comment.
769 * eval.c (ptrmath_type_p): New function.
770 (evaluate_subexp_standard): Replace value_add and value_sub
771 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
772 Use builtin_type_uint8 instead of builtin_type_char to hold
773 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
774 * valarith.c (value_subscript): Replace value_add by
775 value_ptradd. Replace value_sub by value_binop.
776 * ada-lang.c (ada_value_ptr_subscript): Likewise.
777 (ada_tag_name_2): Replace value_add by value_ptradd.
778 (ada_evaluate_subexp): Replace value_add and value_sub by
780 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
782 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
783 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
785 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
787 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
788 the expression architecture instead of builtin_type_int as the
791 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
793 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
794 a type parameter as expression element.
795 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
796 type as expression element.
797 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
798 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
800 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
802 * language.h (struct language_arch_info): New members
803 bool_type_default and bool_type_symbol.
804 (lang_bool_type): Remove prototype.
805 (LA_BOOL_TYPE): Remove macro.
806 (language_bool_type): Add prototype.
807 * language.c (lang_bool_type): Remove.
808 (language_bool_type): New function.
810 * value.h (value_in): Change return value to int.
811 * value.c (value_in): Return int instead of struct value *.
813 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
814 of using LA_BOOL_TYPE. Update call to value_in.
815 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
816 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
818 * language.c (unknown_language_arch_info): Set bool_type_default member
819 of struct language_arch_info.
820 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
821 bool_type_default members of struct language_arch_info.
822 * c-lang.c (c_language_arch_info): Set bool_type_default member
823 of struct language_arch_info.
824 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
825 members of struct language_arch_info.
826 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
827 bool_type_default members of struct language_arch_info.
828 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
829 bool_type_default members of struct language_arch_info.
830 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
831 bool_type_default members of struct language_arch_info.
832 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
833 bool_type_default members of struct language_arch_info.
835 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
837 * jv-lang.c (enum java_primitive_types): New type.
838 (java_language_arch_info): New function.
839 (java_language): Use it instead of c_language_arch_info.
841 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
843 * value.h (value_bitstring_subscript): New prototype.
844 * valarith.h (value_bitstring_subscript): New function.
845 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
846 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
847 instead of value_subscript to handle TYPE_CODE_BITSTRING.
849 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
851 * expression.h (struct expression): New member GDBARCH.
852 * parse.c (parse_exp_in_context): Initialize it.
853 * parser-def.h (parse_gdbarch, parse_language): New macros.
855 * ada-exp.y (parse_type): New macro.
856 Replace builtin_type_ macros by using parse_type.
857 Replace current_language by parse_language.
858 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
859 Replace builtin_type_ macros.
861 * c-exp.y (parse_type): New macro.
862 Replace builtin_type_ macros by using parse_type.
863 (parse_number): Replace current_gdbarch by parse_gdbarch.
864 (yylex): Replace current_language by parse_language.
866 * f-exp.y (parse_type, parse_f_type): New macros.
867 Replace builtin_type_ macros by using parse_{f_,}type.
868 (parse_number): Replace current_gdbarch by parse_gdbarch.
869 (yylex): Replace current_language by parse_language.
871 * jv-exp.y (parse_type): New macro.
872 (parse_number): Replace builtin_type_ macros by using parse_type.
874 * m2-exp.y (parse_type, parse_m2_type): New macros.
875 Replace builtin_type_ macros by using parse_{m2_,}type.
877 * objc-exp.y (parse_type): New macro.
878 Replace builtin_type_ macros by using parse_type.
879 (parse_number): Replace current_gdbarch by parse_gdbarch.
880 (yylex): Replace current_language by parse_language.
882 * p-exp.y (parse_type): New macro.
883 Replace builtin_type_ macros by using parse_type.
884 (parse_number): Replace current_gdbarch by parse_gdbarch.
885 (yylex): Replace current_language by parse_language.
887 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
889 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
890 and DATA_SYMBOL_TYPE arguments.
891 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
892 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
893 (write_dollar_variable): Update call.
895 * ada-exp.y (write_var_or_type): Update call.
898 * jv-exp.y: Likewise.
899 * m2-exp.y: Likewise.
900 * objc-exp.y: Likewise.
903 2008-09-10 Joel Brobecker <brobecker@adacore.com>
905 * ada-lang.c (ada_parent_type): Add handling of the case where
906 the _parent field is a pointer and/or has a parallel XVS type.
907 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
908 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
909 the type of the tag instead of doing forcing an EVAL_NORMAL
910 expression evaluation.
912 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
913 Joel Brobecker <brobecker@adacore.com>
915 * ada-lang.c (is_digits_suffix): New function.
916 (is_dot_digits_suffix): Remove.
917 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
918 before looking up in symbol table, and do not use wild matches on them.
919 (wild_match): Reimplement for speed and to allow matching of operator
921 (is_valid_name_for_wild_match): Return zero for names that do not
922 follow the GNAT encoding.
924 (is_name_suffix): Fix typo in comment.
925 (to_record_with_fixed_variant_part): Ditto.
927 2008-09-10 Pedro Alves <pedro@codesourcery.com>
929 * Makefile.in (gnu-nat.o): New rule.
931 2008-09-10 Joel Brobecker <brobecker@adacore.com>
933 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
934 archecture-neutral builtin_type_int32 instead of builtin_type_int.
936 2008-09-10 Joel Brobecker <brobecker@adacore.com>
938 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
939 Add special handling for pointer types.
941 2008-09-10 Pedro Alves <pedro@codesourcery.com>
943 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
945 (inf_ttrace_resume, inf_ttrace_wait): Typos.
947 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
949 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
951 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
952 instead of builtin_type_int.
954 2008-09-09 Pedro Alves <pedro@codesourcery.com>
956 * infrun.c (normal_stop): Run hook-stop last.
958 2008-09-09 Pedro Alves <pedro@codesourcery.com>
960 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
961 (init_gnu_ops): Don't register it.
963 2008-09-09 Pedro Alves <pedro@codesourcery.com>
965 * gnu-nat.c (gnu_attach): Push target before fetching the list of
968 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
970 * valops.c (value_cast_structs): Return NULL for failure.
971 (value_cast): Handle NULL from value_cast_structs.
972 (value_fetch_lazy): Call check_typedef. Remove unused variable.
974 2008-09-08 Pedro Alves <pedro@codesourcery.com>
976 * inferior.h (context_switch_to): Delete.
977 * infrun.c (context_switch): Don't save and load infrun state.
978 (context_switch_to): Delete.
980 * infcmd.c (proceed_thread_callback): Replace context_switch_to
981 calls by switch_to_thread calls.
983 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
984 * thread.c (main_thread_state, main_thread_executing): Delete.
985 (inferior_thread): Delete references to them.
986 (add_thread_silent): Fix case where we're adding a thread with the
987 same ptid as an exited thread. Remove references to
989 (load_infrun_state, save_infrun_state): Delete.
990 (thread_alive, is_thread_state, any_running, is_executing)
991 (set_executing): Remove the special handling for targets that
992 don't register any thread.
993 (restore_current_thread, thread_apply_all_command)
994 (do_captured_thread_select): Unconditionally call
997 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
998 Call switch_to_thread instead of context_switch_to.
1000 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1002 Remove global continuations in favour of a per-thread
1005 * gdbthread.h (struct thread_info): Add comments around
1006 continuations and intermediate_continuations.
1007 (save_infrun_state, load_infrun_state): Delete continuations and
1008 intermediate_continuations arguments.
1009 * infrun.c (context_switch): Don't context-switch the continuations.
1010 * thread.c (clear_thread_inferior_resources): Discard all
1011 continuations of the thread we're clearing.
1012 (save_infrun_state, load_infrun_state): Delete continuations and
1013 intermediate_continuations arguments, and the code referencing
1015 * utils.c: Include "gdbthread.h".
1016 (cmd_continuation, intermediate_continuation): Delete.
1017 (add_continuation): Add thread_info* argument. Install the
1019 (restore_thread_cleanup): New.
1020 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1022 (do_all_continuations): Reimplement.
1023 (discard_all_continuations_thread_callback,
1024 discard_all_continuations_thread): New.
1025 (discard_all_continuations): Reimplement.
1026 (add_intermediate_continuation): Add thread_info* argument.
1027 Install the continuation on it.
1028 (do_all_intermediate_continuations_thread_callback)
1029 (do_all_intermediate_continuations_thread): New.
1030 (do_all_intermediate_continuations): Reimplement.
1031 (discard_all_intermediate_continuations_thread_callback): New.
1032 (discard_all_intermediate_continuations_thread): New.
1033 (discard_all_intermediate_continuations): Reimplement.
1035 * breakpoint.c (until_break_command): Install the continuation on
1038 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1039 (struct thread_info): Forward declare.
1040 (add_continuation, add_intermediate_continuation): Add
1041 thread_info* argument.
1042 (do_all_continuations_thread, discard_all_continuations_thread)
1043 (do_all_intermediate_continuations_thread)
1044 (discard_all_intermediate_continuations_thread): Declare.
1045 * inf-loop.c (inferior_event_handler): In non-stop only run
1046 continuations on the thread that stopped. In all-stop, run
1047 continuations on all threads.
1048 * infcmd.c (step_once, finish_command): Adjust.
1050 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1052 Remove the global stop_step in favour of a per-thread
1055 * inferior.h (stop_step): Delete.
1057 * gdbthread.h (struct thread_info): Add comments to stop_step.
1058 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1059 * thread.c (load_infrun_state, save_infrun_state): Remove
1060 stop_step argument, and references to it.
1062 * infrun.c (clear_proceed_status): Clear stop_step.
1063 (fetch_inferior_event): Adjust.
1064 (context_switch): Don't context-switch stop_step.
1065 (handle_inferior_event): Adjust.
1066 (normal_stop): Adjust.
1067 (save_inferior_status, restore_inferior_status): Adjust.
1069 * infcmd.c (stop_step): Delete.
1070 (step_1, step_1_continuation, step_once, until_next_command):
1073 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1075 Remove the global step_multi in favour of a per-thread
1078 * inferior.h (step_multi): Delete.
1079 * gdbthread.h (struct thread_info): Add comments around
1081 (save_infrun_state, load_infrun_state): Remove step_multi
1083 * thread.c (load_infrun_state, save_infrun_state): Remove
1084 step_multi argument, and references to it.
1085 * infcmd.c (step_multi): Delete.
1087 (step_1_continuation, until_next_command): Adjust.
1088 * infrun.c (fetch_inferior_event): Adjust.
1089 (context_switch): Don't context-switch step_multi.
1090 (print_stop_reason, normal_stop): Adjust.
1092 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1094 Remove the global stop_signal in favour of a per-thread
1097 * inferior.h (stop_signal): Delete.
1098 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1099 stop_signal argument.
1100 * thread.c (load_infrun_state, save_infrun_state): Remove
1101 stop_signal argument. Don't reference it.
1103 * infcmd.c (stop_signal): Delete.
1104 (program_info): Adjust.
1105 * infrun.c (resume): Clear stop_signal.
1106 (proceed): Adjust. Pass the last stop_signal to the thread we're
1108 (context_switch): Don't context-switch stop_signal.
1109 (handle_inferior_event, keep_going): Adjust.
1110 (save_inferior_status, restore_inferior_status): Adjust.
1112 * fbsd-nat.c: Include "gdbthread.h".
1113 (find_signalled_thread, find_stop_signal): New.
1114 (fbsd_make_corefile_notes): Use it.
1115 * fork-child.c (startup_inferior): Adjust.
1117 * linux-nat.c (get_pending_status): Adjust.
1118 (linux_nat_do_thread_registers): Adjust.
1119 (find_signalled_thread, find_stop_signal): New.
1120 (linux_nat_do_thread_registers): Add stop_signal parameter.
1121 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1122 (linux_nat_corefile_thread_callback): Pass stop_signal.
1123 (linux_nat_do_registers): Delete.
1124 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1125 there's always a thread.
1127 * procfs.c (find_signalled_thread, find_stop_signal): New.
1128 (find_stop_signal): New.
1129 (procfs_do_thread_registers): Add stop_signal parameter.
1130 (struct procfs_corefile_thread_data): Add stop_signal member.
1131 (procfs_corefile_thread_callback): Pass args->stop_signal.
1132 (procfs_make_note_section): Find the last stop_signal.
1134 * solib-irix.c: Include gdbthread.h.
1135 (irix_solib_create_inferior_hook): Adjust.
1136 * solib-osf.c: Include gdbthread.h.
1137 (osf_solib_create_inferior_hook): Adjust.
1138 * solib-sunos.c: Include gdbthread.h.
1139 (sunos_solib_create_inferior_hook): Adjust.
1140 * solib-svr4.c: Include gdbthread.h.
1141 (svr4_solib_create_inferior_hook): Adjust.
1143 * win32-nat.c (do_initial_win32_stuff): Adjust.
1145 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1147 * gdbthread.h (struct thread_info): Add comments around
1149 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1151 * thread.c (load_infrun_state, save_infrun_state): Delete
1152 proceed_to_finish argument and references to it.
1154 * infcall.c (call_function_by_hand): Adjust.
1155 * infcmd.c (finish_command): Adjust.
1156 * infrun.c (proceed_to_finish): Delete.
1157 (clear_proceed_status): Adjust.
1158 (context_switch): Don't context-switch proceed_to_finish.
1159 (normal_stop, save_inferior_status, restore_inferior_status):
1162 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1164 * inferior.h (stop_bpstat): Delete.
1166 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1168 * breakpoint.c (bpstat_do_actions): Rename to ...
1169 (bpstat_do_actions_1): ... this. Make static. Change return type
1170 to int. Return true if a breakpoint proceeded.
1171 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1172 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1175 * gdbthread.h (struct thread_info): Add stop_bpstat.
1176 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1178 * thread.c (load_infrun_state, save_infrun_state): Remove
1179 stop_bpstat argument, and the code referencing it.
1181 * infcall.c: Include "gdbthread.h".
1182 (call_function_by_hand): Adjust.
1183 * exceptions.c: Include "gdbthread.h".
1184 (throw_exception): Adjust.
1185 * infcmd.c (stop_bpstat): Delete.
1186 (continue_command): In all-stop, set the ignore count on the
1187 thread that reported the stop. In non-stop, set it on the current
1189 (finish_command_continuation): Adjust.
1190 (program_info): Adjust.
1191 * infrun.c (clear_proceed_status): Adjust.
1192 (context_switch): Don't context-switch stop_bpstat.
1193 (handle_inferior_event): Adjust.
1194 (normal_stop): Adjust.
1195 (save_inferior_status, restore_inferior_status): Adjust.
1197 * inf-loop.c (inferior_event_handler): Remove parameter to
1198 bpstat_do_actions call.
1199 * top.c (command_loop): Remove parameter to bpstat_do_actions
1200 call. Call it unconditionally.
1201 * event-top.c (command_handler): Ditto.
1202 * python/python.c (execute_gdb_command): Ditto.
1204 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1206 * inferior.h (step_over_calls): Delete.
1208 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1209 step_over_calls argument.
1210 * thread.c (save_infrun_state, load_infrun_state): Remove
1211 step_over_calls argument. Adjust.
1213 * infcmd.c (step_over_calls): Delete.
1215 * infrun.c (clear_proceed_status): Adjust.
1216 (context_switch): Don't context-switch step_over_calls.
1217 (handle_inferior_event, save_inferior_status)
1218 (restore_inferior_status): Adjust.
1220 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1222 Remove context switching in favour of accessing thread_info fields
1225 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1227 (struct thread_stepping_state): Delete.
1228 (gtss, tss): Delete.
1229 (follow_inferior_reset_breakpoints, follow_exec)
1230 (resume, clear_proceed_status): Adjust.
1232 (proceed, start_remote, init_wait_for_inferior): Adjust.
1233 (struct execution_control_state): Add event_thread member.
1234 (delete_step_resume_breakpoint_callback)
1235 (delete_step_thread_step_resume_breakpoint)
1236 (delete_step_thread_step_resume_breakpoint_cleanup)
1237 (delete_step_thread_step_resume_breakpoint): New.
1238 (wait_for_inferior, init_execution_control_state): Use
1239 delete_step_thread_step_resume_breakpoint_cleanup.
1240 (wait_for_inferior): Set the event_thread.
1241 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1242 with delete_step_thread_step_resume_breakpoint.
1243 (init_thread_stepping_state): Change parameter type to
1244 thread_info. Adjust.
1245 (context_switch): Don't context switch prev_pc,
1246 stepping_over_breakpoint, step_resume_breakpoint,
1247 step_range_start, step_range_end, step_frame_id,
1248 tss->stepping_over_breakpoint,
1249 tss->stepping_through_solib_after_catch,
1250 tss->stepping_through_solib_catchpoints, tss->current_line, or
1251 tss->current_symtab.
1252 (adjust_pc_after_break, handle_inferior_event)
1253 (currently_stepping, step_into_function)
1254 (insert_step_resume_breakpoint_at_sal)
1255 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1256 (clear_stepping_state): New.
1257 (normal_stop): Adjust.
1258 (save_inferior_status, restore_inferior_status): Adjust.
1260 * gdbthread.h (struct thread_info): Comments describing the
1261 members moved here. Add step_after_step_resume_breakpoint.
1262 (delete_step_resume_breakpoint): Add thread_info argument.
1263 (save_infrun_state, load_infrun_state): Remove prev_pc,
1264 trap_expected, step_resume_breakpoint, step_range_start,
1265 step_range_end, step_frame_id, another_trap,
1266 stepping_through_solib_after_catch,
1267 stepping_through_solib_catchpoints, current_line and
1268 current_symtab function arguments.
1269 (inferior_thread): Declare.
1271 * thread.c (inferior_thread): New.
1272 (delete_step_resume_breakpoint): Add a thread_info parameter and
1274 (load_infrun_state, save_infrun_state): Remove prev_pc,
1275 trap_expected, step_resume_breakpoint, step_range_start,
1276 step_range_end, step_frame_id, stepping_over_breakpoint,
1277 stepping_through_solib_after_catch,
1278 stepping_through_solib_catchpoints, current_line and
1279 current_symtab args. Remove code referencing them.
1281 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1283 (step_1, step_once, until_next_command): Adjust.
1285 * inferior.h (step_range_start, step_range_end, step_frame_id):
1288 * linux-nat.c (linux_child_follow_fork): If following the child,
1289 move the step state to it. Adjust.
1290 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1291 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1293 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1295 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1298 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1300 * corelow.c (add_to_thread_list): If this is the first time we
1301 hear about thread info, update inferior_ptid.
1302 (core_open): Clear the thread list and set inferior_ptid before
1303 acknowledging a new inferior. Find threads before fetching
1304 register info. Give an upper target layer a chance to find and
1305 claim new threads. Print core generation and stop signal info
1306 after finding new threads.
1307 (get_core_register_section): Look at the lwp member of
1308 inferior_ptid for detecting if we have threads info, instead of
1310 (core_pid_to_str): New.
1311 (init_core_ops): Register core_pid_to_str.
1313 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1315 * spu-linux-nat.c (spu_child_post_startup_inferior)
1316 (spu_child_post_attach): Don't add the main thread here.
1318 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1320 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1322 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1323 seeing a thread id, extend the main thread's ptid. If we still
1324 have pending execs, don't be verbose about new threads.
1325 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1326 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1327 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1330 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1332 * procfs.c (to_attach): Create a procinfo for the current lwp.
1333 Add it to gdb's thread list.
1334 (procfs_fetch_registers, procfs_store_registers): Assume there's
1336 (procfs_wait): Don't add the main thread here.
1337 (procfs_init_inferior): Create a procinfo for the main lwp here.
1338 Change main thread's ptid with thread_change_ptid.
1339 (procfs_notice_thread): Check for exited threads.
1340 (procfs_corefile_thread_callback): Remove check for the main
1342 (procfs_make_note_section): Assume there is always a thread.
1344 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1345 attaching. Change the main thread ptid with thread_change_ptid.
1346 (sol_thread_detach): Clear sol_thread_active.
1347 (sol_thread_wait): Check for exited threads.
1348 (sol_thread_create_inferior): Clear sol_thread_active before
1349 creating a new inferior. Change the main thread ptid with
1351 (sol_thread_mourn_inferior): Clear sol_thread_active.
1352 (sol_find_new_threads_callback): Check for exited threads.
1354 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1356 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1357 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1358 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1359 process, and return TARGET_WAITKIND_IGNORE.
1361 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1363 * inf-ttrace.c: Include <signal.h>
1364 (inf_ttrace_delete_dead_threads_callback): New.
1365 (inf_ttrace_resume_lwp): New.
1366 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1367 delete dying threads until they are really dead.
1368 (inf_ttrace_wait): After stopping the whole process, delete any
1369 dying thread that is really dead by now.
1370 (inf_ttrace_thread_alive): Return 1.
1371 (inf_ttrace_extra_thread_info): New.
1372 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1374 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1376 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1378 (inf_ttrace_attach): Add the main thread.
1379 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1380 for always a thread.
1381 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1382 using thread_change_ptid, and set its private data. Don't add the
1384 (inf_ttrace_pid_to_str): Adjust.
1386 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1388 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1389 thread_change_ptid. Check for exited threads.
1390 (bsd_uthread_find_new_threads): Check for exited threads.
1392 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1394 * inf-ptrace.c: Include "gdbthread.h".
1395 (inf_ptrace_attach): Add the main thread here.
1396 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1397 Decorate the main thread id with the lwp id.
1399 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1401 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1402 thread_change_ptid. Don't add or mark the main thread as running
1404 * fork-child.c (fork_inferior): Add the main thread here.
1406 2008-09-08 Jerome Guitton <guitton@adacore.com>
1408 * rs6000-tdep.c (rs6000_fetch_instruction)
1409 (rs6000_skip_stack_check): New functions.
1410 (skip_prologue): Skip stack check sequence.
1412 2008-09-08 David Daney <ddaney@avtrex.com>
1414 * dummy-frame.h (frame.h): Include it.
1415 (struct frame_id): Remove declaration.
1417 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1419 * spu-tdep.c (spu_push_dummy_code): New function.
1420 (spu_gdbarch_init): Install it.
1422 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1424 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1425 instead of paddr_nz.
1426 * gdbarch.c: Regenerate.
1428 * target.c (target_xfer_partial, debug_print_register): Use
1429 core_addr_to_string_nz instead of paddr_nz.
1431 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1433 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1434 *before* calling gdbarch_init_osabi.
1435 (rs6000_aix_init_osabi): Disable displaced stepping.
1437 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1439 * target.c (update_current_target): Do not inherit to_open
1441 (pop_target): Call target_close on target_stack instead
1443 (pop_all_targets_above): Likewise.
1445 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1447 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1448 (gnuv3_print_method_ptr): Use it.
1449 (gnuv3_method_ptr_to_value): Likewise.
1451 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1453 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1454 register_area callback function.
1455 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1456 Use it instead of current_gdbarch.
1457 * nto-procfs.c (procfs_store_registers): Update call.
1459 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1461 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1462 regcache architecture instead of current_gdbarch.
1464 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1466 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1467 (check_for_saved): Use it instead of current_gdbarch.
1468 (is_arg_spill): Add gdbarch paramter. Use it instead
1470 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1471 to is_arg_spill and check_for_saved.
1472 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1474 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1476 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1477 instead of current_gdbarch.
1479 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1481 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1482 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1483 Use it instead of current_gdbarch.
1484 (m68kbsd_supply_fpregset): Update call.
1485 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1486 (m68kbsd_collect_fpregset): Likewise.
1488 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1490 * cris-tdep.c (cris_version, cris_mode): Remove.
1491 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1492 (cris_breakpoint_from_pc): Likewise.
1493 (cris_frame_unwind_cache): Use tdep->cris_version.
1494 (crisv32_scan_prologue): Likewise.
1495 (cris_spec_reg_applicable): Add gdbarch argument.
1496 Use tdep->cris_version.
1497 (cris_register_size, cris_special_register_name): Update calls.
1498 (cris_special_register_name): Add gdbarch argument.
1499 (cris_register_name, crisv32_register_name): Update calls.
1501 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1503 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1504 instead of current_gdbarch.
1506 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1507 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1508 * sh-tdep.c (gdb_print_insn_sh): Remove.
1509 (sh_gdbarch_init): Install print_insn_sh directly.
1511 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1512 from current_gdbarch.
1513 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1514 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1515 depending on mips_abi.
1517 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1519 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1520 (smash_text_address): Likewise.
1521 * gdbarch.c, gdbarch.h: Regenerate.
1523 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1524 * arch-utils.h (core_addr_identity): Likewise.
1525 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1526 (arm_smash_text_address): Likewise.
1527 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1528 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1529 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1531 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1532 Use it instead of current_gdbarch.
1534 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1535 arm_dwarf2_prev_register): Update calls.
1536 * m88k-tdep.c (m88k_unwind_pc): Update call.
1538 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1540 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1541 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1542 Call gdbarch_integer_to_address directly instead of converting
1543 to value and back. Update comment.
1544 (execute_stack_op): Update call site.
1545 * dwarf2loc.c (find_location_expression): Likewise.
1546 (locexpr_describe_location): Update
1548 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1549 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1550 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1551 (dwarf2_loc_desc_needs_frame): Likewise.
1553 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1555 * breakpoint.h (struct bp_location): Change type of section
1556 member to "struct obj_section *".
1557 * tracepoint.h (struct tracepoint): Likewise.
1558 * symtab.h (struct general_symbol_info): Replace bfd_section
1559 member with obj_section.
1560 (struct symtab_and_line): Change type of section member to
1561 "struct obj_section *".
1562 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1563 (SYMBOL_OBJ_SECTION): ... this.
1565 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1566 section as obj_section instead of bfd_section.
1568 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1569 directly instead of looking of obj_section from bfd_section.
1571 * objfiles.h (find_pc_sect_section): Remove.
1572 * objfiles.c (find_pc_sect_section): Remove.
1573 (find_pc_section): Inline find_pc_sect_section code.
1575 * symfile.h (find_pc_overlay): Return struct obj_section *.
1576 (find_pc_mapped_section): Likewise.
1577 (section_is_overlay, section_is_mapped): Change type of section
1578 argument to struct obj_section *.
1579 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1580 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1581 (symbol_overlayed_address): Likewise.
1582 * symtab.h (symbol_overlayed_address): Likewise.
1583 * symfile.c (overlay_is_mapped): Remove.
1584 (section_is_mapped): Inline overlay_is_mapped code. Update.
1585 (overlay_invalidate_all): Update.
1586 (section_is_overlay): Change section argument to type
1587 "struct obj_section *". Use bfd_ methods.
1588 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1589 (pc_in_mapped_range): Likewise. Handle relocated sections.
1590 (sections_overlap): Likewise.
1591 (overlay_unmapped_address): Likewise.
1592 (overlay_mapped_address): Likewise.
1593 (symbol_overlayed_address): Likewise.
1594 (find_pc_overlay): Return struct obj_section *.
1595 (find_pc_mapped_section): Likewise.
1596 (list_overlays_command): Update.
1597 (map_overlay_command, unmap_overlay_command): Update.
1598 (simple_overlay_update): Update.
1600 * block.h (blockvector_for_pc_sect): Change section argument
1601 to type "struct obj_section *".
1602 (block_for_pc_sect): Likewise.
1603 * block.c (blockvector_for_pc_sect): Change section argument
1604 to type "struct obj_section *".
1605 (block_for_pc_sect): Likewise.
1606 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1607 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1608 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1609 (matching_bfd_sections): Rename to ...
1610 (matching_obj_sections): ... this. Update argument types.
1611 * blockframe.c (find_pc_sect_function): Likewise.
1612 * breakpoint.c (describe_other_breakpoints): Likewise.
1613 (breakpoint_has_pc, check_duplicates_for): Likewise.
1614 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1615 (lookup_minimal_symbol_by_pc_section): Likewise.
1616 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1617 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1618 find_pc_sect_line, find_function_start_pc): Likewise.
1619 (matching_bfd_sections): Rename to ...
1620 (matching_obj_sections): ... this. Update argument types.
1622 * blockframe.c (find_pc_partial_function): Update to section
1623 type changes. No longer call find_pc_sect_section.
1624 (cache_pc_function_section): Change to type "struct obj_section *".
1625 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1626 * exec.c (xfer_memory): Likewise.
1627 * findvar.c (read_var_value): Likewise.
1628 * infcmd.c (jump_command): Likewise.
1629 * linespec.c (minsym_found): Likewise.
1630 * maint.c (maintenance_translate_address): Likewise.
1631 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1632 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1633 * parse.c (write_exp_msymbol): Likewise.
1634 * printcmd.c (build_address_symbolic): Likewise.
1635 (address_info, sym_info): Likewise.
1636 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1637 * symtab.c (fixup_section): Likewise.
1638 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1639 (find_pc_line, find_function_start_sal): Likewise.
1640 * target.c (memory_xfer_partial): Likewise.
1641 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1642 * spu-tdep.c (spu_overlay_update): Likewise.
1644 2008-09-04 Doug Evans <dje@google.com>
1646 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1647 Change argument of pulongest from CORE_ADDR to ULONGEST.
1648 All callers updated.
1649 * utils.c (plongest): Renamed from paddr_d.
1650 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1651 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1652 `CORE_ADDR addr' arg of error message.
1654 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1656 * ser-tcp.c (ser_tcp_send_break): New function.
1657 (_initialize_ser_tcp): Use ser_tcp_send_break.
1658 * ser-tcp.h (ser_tcp_send_break): New prototype.
1660 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1662 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1663 when allocating stack frame for inferior call.
1665 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1667 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1668 SP or return address if we failed to find a valid frame.
1670 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1672 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1673 non-permanent breakpoints.
1674 (bpstat_stop_status): Change enable_state to bp_disabled only for
1675 non-permanent breakpoints.
1676 (bp_loc_is_permanent): New function.
1677 (create_breakpoint): Check if the location points to a permanent
1678 breakpoint and if it does, make breakpoint permanent.
1679 (update_breakpoint_locations): Make sure new locations of permanent
1680 breakpoints are properly initialized.
1681 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1682 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1684 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1686 * breakpoint.c (insert_breakpoints, update_global_location_list):
1687 Check breakpoints_always_inserted_mode instead of
1688 always_inserted_mode directly.
1690 2008-09-02 Andreas Schwab <schwab@suse.de>
1692 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1694 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1696 Stay compatible after the GCC PR fortran/29635 fix.
1697 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1698 (process_die <DW_TAG_imported_module>): Do not assert anything about
1699 these unsupported tags.
1701 2008-08-29 Tom Tromey <tromey@redhat.com>
1703 * maint.c (_initialize_maint_cmds): Fix typo.
1705 2008-08-29 Tom Tromey <tromey@redhat.com>
1707 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1710 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1712 * remote.c: Include "gdb_stat.h".
1714 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1716 * dummy-frame.h (dummy_frame_pop): Add prototype.
1717 * dummy-frame.c: Include "observer.h".
1718 (dummy_frame_push): Do not check for stale frames.
1719 (dummy_frame_pop): New function.
1720 (cleanup_dummy_frames): New function.
1721 (_initialize_dummy_frame): Install it as inferior_created observer.
1723 * frame.h (struct frame_id): Update comments.
1724 (frame_id_inner): Remove prototype.
1725 * frame.c (frame_id_inner): Make static. Add comments.
1726 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1727 false positives for targets using non-contiguous stack ranges.
1728 (get_prev_frame_1): Update frame_id_inner safety net check.
1729 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1731 * stack.c (return_command): Directly pop the selected frame.
1732 * infrun.c (handle_inferior_event): Remove dead code.
1733 * i386-tdep.c (i386_push_dummy_call): Update comment.
1735 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1737 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1738 breakpoint from shared library.
1740 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1742 * solib-svr4.c (read_program_header): New function.
1743 (scan_dyntag_auxv): New function.
1744 (elf_locate_base): Use it if scan_dyntag fails.
1745 (find_program_interpreter): New function.
1746 (enable_break): Use it instead of .interp section.
1748 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1750 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1751 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1752 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1753 remote_bfd_open): New functions.
1754 (remote_hostio_send_command): Fail safely if remote connection
1757 * solist.h (solib_open): Remove prototype.
1758 (solib_bfd_open): Add prototype.
1759 * solib.c: Include "remote.h".
1760 (solib_open): Remove, replace by ...
1761 (solib_bfd_open): ... this new function. Handle remote BFDs.
1762 (solib_map_sections): Replace solib_open by solib_bfd_open.
1763 * solib-frv.c: Include "exceptions.h".
1764 (enable_break2): Replace solib_open by solib_bfd_open.
1765 * solib-svr4.c: Include "exceptions.h".
1766 (enable_break): Replace solib_open by solib_bfd_open.
1768 * symfile.c: Include "remote.h".
1769 (build_id_verify): Handle remote BFDs.
1770 (separate_debug_file_exists): Use BFD to access file. Handle
1772 (symfile_bfd_open): Handle remote BFDs.
1773 (reread_symbols): Handle remote BFDs.
1775 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1777 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1779 * gdbarch.sh (target_gdbarch): New global variable.
1780 (deprecated_current_gdbarch_select_hack): Set it.
1781 * gdbarch.c, gdbarch.h: Regenerate.
1783 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1785 * target-descriptions.c (target_find_description): Likewise.
1786 * arm-tdep.c (arm_update_current_architecture): Likewise.
1787 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1788 arm_show_force_mode): Likewise.
1789 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1790 show_mips_abi): Likewise.
1791 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1793 * target.c (target_translate_tls_address): Use target_gdbarch
1794 instead of current_gdbarch.
1795 * remote.c (struct packet_reg): Likewise.
1796 (get_remote_arch_state, packet_reg_from_regnum,
1797 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1798 remote_address_masked, remote_insert_breakpoint,
1799 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1800 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1801 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1802 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1804 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1805 solib_add, info_sharedlibrary_command, solib_address,
1806 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1807 solib_global_lookup): Likewise.
1808 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1809 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1811 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1812 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1813 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1815 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1816 nto_truncate_ptr): Likewise.
1817 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1819 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1821 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1822 (ppc_linux_vmx_regset_sections): New structure.
1823 (ppc_linux_fp_regset_sections): New structure.
1824 (ppc_linux_init_abi): Select core-file regset based on target
1827 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1829 * target.c (debug_print_register): Use regcache_raw_collect
1830 instead of regcache_cooked_read. Only handle raw registers.
1832 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1834 * cp-name-parser.y: Include config.h before system headers.
1836 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1838 * m88k-tdep.c: Update for unwinder changes.
1840 2008-08-24 Tom Tromey <tromey@redhat.com>
1842 * s390-tdep.c (s390_address_class_type_flags): Use
1843 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1844 (s390_address_class_type_flags_to_name): Likewise.
1845 (s390_address_class_name_to_type_flags): Likewise.
1847 2008-08-24 Tom Tromey <tromey@redhat.com>
1849 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1851 * features/rs6000/powerpc-vsx32l.c
1852 (initialize_tdesc_powerpc_vsx32l): Update.
1853 * features/rs6000/powerpc-vsx32.c
1854 (initialize_tdesc_powerpc_vsx32): Update.
1855 * features/rs6000/powerpc-vsx64.c
1856 (initialize_tdesc_powerpc_vsx64): Update.
1857 * features/rs6000/powerpc-vsx64l.c
1858 (initialize_tdesc_powerpc_vsx64l): Update.
1859 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1860 TYPE_VECTOR, not TYPE_FLAGS.
1862 2008-08-24 Tom Tromey <tromey@redhat.com>
1864 * xml-tdesc.c (tdesc_end_union): Update.
1865 * stabsread.c (define_symbol): Update.
1866 (read_type): Update.
1867 (read_struct_type): Update.
1868 (read_enum_type): Update.
1869 * spu-tdep.c (spu_builtin_type_vec128): Update.
1870 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1871 (sh_push_dummy_call_nofpu): Update.
1872 * mdebugread.c (parse_symbol): Update.
1873 (parse_symbol): Update.
1874 (parse_symbol): Update.
1875 (upgrade_type): Update.
1876 * jv-lang.c (java_lookup_class): Update.
1877 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1878 * i386-tdep.c (i386_mmx_type): Update.
1879 (i386_sse_type): Update.
1880 * gdbtypes.h (enum type_flag_value): New enum.
1881 (enum type_instance_flag_value): New enum.
1882 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1883 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1884 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1885 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1886 TYPE_FLAG_NOTTEXT): Now enum constants.
1887 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1888 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1889 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1890 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1891 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1892 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1893 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1894 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1895 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1896 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1897 TYPE_NOTTEXT): Update.
1898 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1899 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1900 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1901 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1902 TYPE_ADDRESS_CLASS_ALL): Update.
1903 (struct main_type) <flags>: Remove.
1904 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1905 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1906 flag_vector, flag_stub_supported, flag_nottext,
1907 flag_fixed_instance>: New fields.
1908 <nfields, vptr_fieldno>: Move earlier.
1909 (TYPE_FLAGS): Remove.
1910 * gdbtypes.c (make_pointer_type): Update.
1911 (address_space_name_to_int): Update.
1912 (address_space_int_to_name): Update.
1913 (make_type_with_address_space): Update.
1914 (make_cv_type): Update.
1915 (create_range_type): Update.
1916 (get_discrete_bounds): Update.
1917 (create_set_type): Update.
1918 (make_vector_type): Update.
1919 (smash_to_method_type): Update.
1920 (check_typedef): Update.
1921 (check_stub_method): Update.
1922 (init_type): Individually assign flag fields.
1923 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1924 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1925 (copy_type_recursive): Copy the entire main type. Don't use
1927 * features/rs6000/powerpc-altivec64l.c
1928 (initialize_tdesc_powerpc_altivec64l): Update.
1929 * features/rs6000/powerpc-altivec64.c
1930 (initialize_tdesc_powerpc_altivec64): Update.
1931 * features/rs6000/powerpc-altivec32l.c
1932 (initialize_tdesc_powerpc_altivec32l): Update.
1933 * features/rs6000/powerpc-altivec32.c
1934 (initialize_tdesc_powerpc_altivec32): Update.
1935 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1937 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1939 * dwarf2read.c (read_structure_type): Update.
1940 (read_enumeration_type): Likewise.
1941 (process_enumeration_scope): Likewise.
1942 (read_tag_pointer_type): Likewise.
1943 (read_subroutine_type): Likewise.
1944 (read_subroutine_type): Likewise.
1945 (read_base_type): Likewise.
1946 * coffread.c (coff_read_enum_type): Update.
1947 * ada-valprint.c (adjust_type_signedness): Update.
1948 * ada-typeprint.c (print_record_field_types): Update.
1949 * ada-lang.c (packed_array_type): Update.
1950 (empty_record): Don't reset TYPE_FLAGS.
1951 (ada_template_to_fixed_record_type_1): Update.
1952 (ada_template_to_fixed_record_type_1): Likewise.
1953 (template_to_static_fixed_type): Likewise.
1954 (to_record_with_fixed_variant_part): Likewise.
1955 (to_fixed_record_type): Likewise.
1956 (to_fixed_array_type): Likewise.
1957 (to_static_fixed_type): Likewise.
1959 2008-08-23 Jim Blandy <jimb@redhat.com>
1962 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1963 for the macro bcache.
1965 2008-08-23 Tom Tromey <tromey@redhat.com>
1967 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1968 (argc): Now 31 bits.
1970 2008-08-22 Tom Tromey <tromey@redhat.com>
1972 * NEWS: Move macro entries back under "New commands".
1974 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1976 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1977 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1978 (create_overlay_event_breakpoint): Loop over all objfiles to install
1979 multiple instances of the overlay event breakpoint if present.
1981 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1983 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1984 (info_spu_event_command): Command only supported on SPU architecture.
1985 (info_spu_signal_command): Likewise.
1986 (info_spu_mailbox_command): Likewise.
1987 (info_spu_dma_command): Likewise.
1988 (info_spu_proxydma_command): Likewise.
1990 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1992 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1993 if the thread has already exited.
1995 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1997 * infrun.c (proceed): Move back setting previous_inferior_ptid
1999 (wait_for_inferior): ... to here.
2000 (fetch_inferior_event): ... and here.
2002 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2004 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2005 (deprecated_current_gdbarch_select_hack): Call registers_changed
2006 instead of reinit_frame_cache.
2007 * gdbarch.c: Regenerate.
2009 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2011 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2013 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2015 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2017 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2019 * findvar.c (locate_var_value): Do not call get_frame_arch
2020 with a NULL frame argument.
2022 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2024 * frame.h (frame_map_regnum_to_name): Remove prototype.
2025 (frame_map_name_to_regnum): Remove prototype.
2026 * frame.c (frame_map_regnum_to_name): Remove.
2027 (frame_map_name_to_regnum): Remove.
2028 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2029 instead of frame_map_regnum_to_name.
2030 * ax-gdb.c: Include "user-regs.h".
2031 (gen_expr): Use user_reg_map_name_to_regnum instead of
2032 frame_map_name_to_regnum.
2033 * eval.c: Include "user-regs.h".
2034 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2035 instead of frame_map_name_to_regnum.
2036 * infcmd.c (registers_info): Likewise.
2037 * parse.c: Include "user-regs.h".
2038 (write_dollar_variable): Use user_reg_map_name_to_regnum
2039 instead of frame_map_name_to_regnum.
2040 * tracepoint.c: Include "user-regs.h".
2041 (encode_actions): Use user_reg_map_name_to_regnum
2042 instead of frame_map_name_to_regnum.
2043 * valops.c: Include "user-regs.h".
2044 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2045 of frame_map_regnum_to_name.
2047 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2049 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2050 and manually relocate .opd contents from BFD instead of reading
2051 them from target memory.
2053 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2055 * dwarf2read.c (processing_current_prefix): Delete static
2057 (process_full_comp_unit): Do not set processing_current_prefix.
2058 (dwarf2_full_name): New function.
2059 (read_func_scope): Do not set processing_current_prefix. Use
2061 (read_structure_type): Do not set processing_current_prefix. Remove
2062 unused inner cleanup.
2063 (process_structure_scope): Do not set processing_current_prefix.
2064 (read_enumeration_type): Use dwarf2_full_name.
2065 (determine_class_name): Return a const char *. Put the result
2066 on the objfile obstack. Use dwarf2_full_name.
2067 (read_namespace_type): New function.
2068 (read_namespace): Do not create the type here. Use
2070 (read_typedef): Use dwarf2_full_name. Do not pass the name
2072 (read_base_type): Do not pass the name to init_type. Handle
2074 (read_unspecified_type): Do not pass the name to init_type.
2075 (new_symbol): Use dwarf2_full_name instead of
2076 processing_current_prefix.
2077 (read_type_die): Do not set processing_current_prefix. Handle
2079 (determine_prefix): Handle specifications. Return the result
2080 on the objfile obstack. Handle unions correctly.
2082 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2084 * buildsym.c (add_symbol_to_list): Do not call
2085 cp_scan_for_anonymous_namespaces here.
2086 (finish_block): Do not call cp_set_block_scope here.
2087 * cp-namespace.c (processing_has_namespace_info)
2088 (processing_current_prefix): Delete.
2089 (cp_initialize_namespace): Do not initialize
2090 processing_has_namespace_info.
2091 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2092 not check processing_has_namespace_info.
2093 (cp_set_block_scope): Take prefix and namespace info flag as
2094 arguments. Honor namespaces regardless of a demangled name.
2095 * cp-support.h (processing_has_namespace_info)
2096 (processing_current_prefix): Delete declarations.
2097 (cp_set_block_scope): Update prototype.
2098 * dwarf2read.c (processing_has_namespace_info)
2099 (processing_current_prefix): New static variables.
2100 (read_file_scope): Initialize processing_has_namespace_info.
2101 (read_func_scope): Call cp_set_block_scope for C++.
2102 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2103 * symtab.c (symbol_demangled_name): Accept a const argument.
2104 * symtab.h (symbol_demangled_name): Update prototype.
2106 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2108 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2109 * blockframe.c (find_pc_partial_function): Likewise.
2110 * buildsym.c (find_symbol_in_list): Likewise.
2111 * c-valprint.c (c_val_print): Likewise.
2112 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2113 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2114 * cp-support.c (cp_remove_params): Renamed from remove_params and
2116 (overload_list_add_symbol): Update call to remove_params.
2117 * cp-support.h (cp_remove_params): Declare.
2118 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2119 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2120 * expprint.c (dump_subexp_body_standard): Likewise.
2121 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2122 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2124 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2125 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2126 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2127 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2128 symbols and SYMBOL_PRINT_NAME for messages.
2129 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2130 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2131 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2132 SYMBOL_SET_LINKAGE_NAME.
2133 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2134 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2136 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2137 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2138 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2139 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2140 (address_info): Use SYMBOL_PRINT_NAME for messages and
2141 SYMBOL_LINKAGE_NAME for lookups.
2142 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2143 * stabsread.c (patch_block_stabs, define_symbol)
2144 (read_type, read_enum_type, common_block_end)
2145 (cleanup_undefined_types_1, scan_file_globals): Use
2146 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2147 and SYMBOL_PRINT_NAME.
2148 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2149 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2150 cp_remove_params instead of cplus_demangle.
2151 (print_block_frame_labels, print_frame_arg_vars): Use
2152 SYMBOL_LINKAGE_NAME.
2153 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2154 SYMBOL_LINKAGE_NAME.
2155 (dump_symtab_1, print_symbol, print_partial_symbols)
2156 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2157 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2158 (SYMBOL_SET_LINKAGE_NAME): New.
2159 (SYMBOL_SET_NAMES): Add a comment.
2160 * tracepoint.c (set_traceframe_context, validate_actionline)
2161 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2162 lookups and SYMBOL_PRINT_NAME for output.
2163 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2164 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2166 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2168 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2169 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2170 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2171 obj_section_addr and obj_section_endaddr.
2172 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2173 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2174 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2175 (find_extant_func_descr): Likewise.
2176 * solib-frv.c (frv_relocate_main_executable): Use
2178 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2179 obj_section_addr and obj_section_endaddr.
2181 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2183 * NEWS: Amplify last entry on boolean types in Ada.
2185 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2187 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2188 Make the dwarf2_cu * parameter output as well as input. Update it if
2189 we follow a reference to another CU.
2190 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2191 (die_type, die_containing_type): Update calls to changed functions.
2192 Use the returned CU along with the returned DIE.
2193 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2195 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2197 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2199 (process_queue): Do not read in the DIEs here.
2200 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2201 (read_full_die): Do not call queue_comp_unit from here.
2202 (maybe_queue_comp_unit): New function.
2203 (follow_die_ref): Use it.
2205 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2207 * dwarf2read.c (struct attribute): Move earlier.
2208 (struct die_info): Change attrs to a trailing array.
2209 (dwarf_alloc_die): Take the number of attributes. Allocate space
2211 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2212 allocate attributes.
2214 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2216 * dwarf2read.c (REF_HASH_SIZE): Delete.
2217 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2218 (struct die_info): Remove next_ref.
2219 (store_in_ref_table): Remove offset argument. Rewrite to use
2220 htab_find_slot_with_hash.
2221 (die_hash, die_eq): New.
2222 (read_comp_unit): Allocate the die_hash.
2223 (read_die_and_children): Update call to store_die_ref.
2224 (follow_die_ref): Rewrite to use htab_find_with_hash.
2226 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2228 * dwarf2read.c (free_die_list, copy_die): Delete.
2229 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2231 (read_full_die): Update call to dwarf_alloc_die. Allocate
2232 attributes on the CU obstack.
2233 (free_one_comp_unit): Do not call free_die_list.
2235 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2237 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2238 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2240 (read_full_die): Do not allocate DIEs for abbrev 0.
2241 (follow_die_ref): Correct error message.
2243 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2245 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2246 there are no symbols loaded, instead of throwing a generic error.
2247 (decode_variable): Likewise.
2249 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2251 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2252 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2254 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2255 and offset. Use size_t instead of unsigned long.
2256 (build_objfile_section_table): Use size_t instead of unsigned
2258 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2260 (find_pc_sect_section): Use obj_section_addr and
2261 obj_section_endaddr.
2262 * symfile.c (symfile.c): Remove code that maps sections
2263 offsets in "addr" to the object's sections.
2264 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2265 * gcore.c (gcore_create_callback): Use obj_section_addr and
2266 obj_section_endaddr.
2267 * maint.c (print_objfile_section_info): Likewise.
2268 * printcmd.c (sym_info): Use obj_section_addr and
2269 obj_section_endaddr.
2270 * symtab.c (fixup_section): Likewise.
2272 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2274 * sparc-tdep.c: Make some comments catch up with reality.
2276 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2278 * NEWS: Mention 'set target-async'
2280 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2282 * infrun.c (resume): If the thread is placed to the deferred step
2283 queue, mark it as running.
2285 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2287 Make sure target supports non-stop.
2288 * infcmd.c (run_command_1, attach_command): If non-stop mode
2289 is requested, verify the target supports it.
2290 * linux-nat.c (linux_nat_supports_non_stop): New.
2291 (linux_nat_add_target): Register the above.
2292 * target.c (find_default_supports_non_stop)
2293 (target_supports_non_stop): New.
2294 (init_dummy_target): Register find_default_supports_non_stop.
2295 * target.h (struct target_ops): New field to_supports_non_stop.
2296 (target_supports_non_stop): New.
2298 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2299 Vladimir Prus <vladimir@codesourcery.com>
2301 * target.c (target_async_permitted, target_async_permitted_1)
2302 (set_maintenance_target_async_permitted)
2303 (show_maintenance_target_async_permitted): New.
2304 (initialize_targets): Register 'set target-async'.
2305 * target.h (target_async_permitted): Declare.
2306 * linux-nat.c (linux_nat_async_enabled)
2307 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2308 (show_maintenance_linux_async_permitted): Remove.
2309 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2310 (get_pending_events, linux_nat_async): Use target_async_permitted.
2311 (linux_nat_set_async_mode): Remove, moving the only used bits
2313 (linux_nat_setup_async): This.
2314 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2315 Use linux_nat_setup_async.
2316 * remote.c (remote_async_permitted, remote_async_permitted_set)
2317 (set_maintenance_remote_async_permitted)
2318 (show_maintenance_remote_async_permitted): Remove.
2319 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2320 (remote_is_async_p): Use target_async_permitted.
2321 (_initialize_remote): Don't register 'main set remote-async'.
2322 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2323 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2324 * mi/mi-main.c (mi_cmd_list_target_features): New.
2326 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2328 * target.c (maybe_kill_then_attach)
2329 (maybe_kill_then_create_inferior): Remove.
2330 (update_current_target): Do not default to_attach,
2331 to_create_inferiour, to_is_async_p.
2333 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2335 Changes for supporting boolean types in debugging data.
2336 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2337 API to return LONGEST values rather than struct values.
2338 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2339 and discrete_type_high_bound.
2340 (to_fixed_range_type): Create a range type in cases where
2341 argument is base type and its limits are representable as ints.
2342 (ada_is_modular_type): Correct so that base type must be integral.
2343 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2344 keywords when they appear alone, since we are phasing out
2345 direct representation of these identifiers in debugging data.
2346 * ada-exp.y: Define 'true' and 'false' as primaries.
2347 (type_boolean): New function.
2348 (type_int,type_long,type_long_long,type_floattype_double)
2349 (type_long_double): Remove uses of current_gdbarch for consistency
2351 (write_int): Change comment to indicate that it might write boolean
2353 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2354 type, since will no longer be represented as enumerated type in
2356 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2358 * NEWS: Note support boolean types.
2360 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2362 * bsd-uthread.c (bsd_uthread_close): New.
2363 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2365 (bsd_uthread_solib_loaded): Fix typo.
2366 (bsd_uthread_target): Register bsd_uthread_close.
2368 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2370 * corelow.c (core_open): Assume there was no upper layer left
2371 behind from a previous inferior.
2372 * target.c (pop_all_targets): Rename to ...
2373 (pop_all_targets_above): ... this. Add a target stratum
2374 parameter. Use it instead of hardcoding the dummy_stratum.
2375 (pop_all_targets): New, defer to pop_all_targets_above.
2376 (target_preopen): Use pop_all_targets_above.
2377 * target.h (pop_all_targets_above): Declare.
2379 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2381 * gdbthread.h (thread_change_ptid): Declare.
2382 * infrun.c (infrun_thread_ptid_changed): New.
2383 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2384 thread_ptid_changed observer.
2385 * regcache.c (regcache_thread_ptid_changed): New.
2386 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2387 thread_ptid_changed observer.
2388 * thread.c (thread_change_ptid): New.
2390 2008-08-18 Tom Tromey <tromey@redhat.com>
2392 * symfile.c (reread_symbols): Update.
2393 * solib-sunos.c (allocate_rt_common_objfile): Update.
2394 * objfiles.c (allocate_objfile): Update.
2395 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2398 2008-08-18 Tom Tromey <tromey@redhat.com>
2400 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2403 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2405 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2407 (rs6000_in_function_epilogue_p): Check for bctr.
2408 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2409 number. Set gpr_mask and used_bl. Continue scanning while some
2410 expected registers are not saved. Set lr_register if LR is not
2412 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2414 2008-08-17 Tom Tromey <tromey@redhat.com>
2417 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2418 (ep_find_event_name_end): Remove.
2419 (catch_fork_temporary, catch_vfork_temporary,
2420 catch_fork_permanent, catch_vfork_permanent): New constants.
2421 (catch_vfork, catch_fork): Remove.
2422 (catch_fork_command_1): Add 'command' argument. Remove
2423 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2425 (catch_exec_command_1): Add 'command' argument; remove
2426 'tempflag'. Handle NULL 'arg'.
2427 (catch_load_command_1): Likewise.
2428 (catch_unload_command_1): Likewise.
2429 (catch_ada_exception_command): Likewise.
2430 (catch_assert_command): Likewise.
2431 (catch_catch_command): New function.
2432 (catch_throw_command): Likewise.
2433 (catch_command_1): Remove.
2434 (catch_command): Just call error.
2435 (tcatch_command): Likewise.
2436 (catch_cmdlist): New global.
2437 (tcatch_cmdlist): Likewise.
2438 (add_catch_command): New function.
2439 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2440 commands. Create all catch sub-commands.
2442 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2444 * gdbthread.h: Add comments.
2445 * stack.c (get_selected_block): Return 0 on an exited thread.
2446 * top.c (execute_command): Check for is_stopped, not !is_running.
2447 * event-top.c (command_handler): Likewise.
2449 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2451 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2452 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2453 (mi_cmd_exec_finish): Remove "return".
2455 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2457 * target.h (pop_all_targets): Declare.
2458 * target.c (pop_all_targets): New.
2459 * top.c (quit_target): Pop all targets instead of just closing the
2462 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2463 Thiago Jung Bauermann <bauerman@br.ibm.com>
2465 * cli-script.c (read_next_line): Add parse_commands argument.
2466 (recurse_read_control_structure): Adapt to new read_next_line
2468 (read_command_lines): Add parse_commands argument.
2469 (define_command): Adapt to new read_command_lines signature.
2470 (document_command): Likewise.
2471 * breakpoint.c (commands_command): Likewise.
2472 * defs.h (read_command_lines): Adjust function prototype.
2474 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2476 * ada-lang.c (pos_atr): Account for the possibility that the
2477 argument may be a reference.
2479 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2481 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2482 ('F' format) for @FIX names generated by the loader, retaining only
2483 the minimal symbols (and no partial symbol tables) for these names.
2484 Fixes warning messages about symbols that are found in partial
2485 symbol tables, but not full symbol tables.
2487 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2489 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2492 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2494 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2495 Include "features/rs6000/powerpc-vsx64.c".
2496 (ppc_supply_vsxregset): New function.
2497 (ppc_collect_vsxregset): New function.
2498 (IS_VSX_PSEUDOREG): New macro.
2499 (IS_EFP_PSEUDOREG): New macro.
2500 (vsx_register_p): New function.
2501 (ppc_vsx_support_p): New function.
2502 (rs6000_builtin_type_vec128): New function.
2503 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2504 correct names for VSX registers and EFPR registers.
2505 (rs6000_pseudo_register_type): Return correct types for VSX
2507 (rs6000_pseudo_register_reggroup_p): Return correct group for
2508 VSX and EFPR registers.
2509 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2510 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2511 (vsx_pseudo_register_read): New function.
2512 (vsx_pseudo_register_write): New function.
2513 (efpr_pseudo_register_read): New function.
2514 (efpr_pseudo_register_write): New function.
2515 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2516 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2517 (rs6000_gdbarch_init): Declare have_vsx.
2518 Initialize new upper half VSX registers.
2519 Initialize VSX-related and EFPR-related pseudo-registers variables.
2520 Adjust the number of pseudo registers accordingly.
2522 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2524 (gdb_vsxregset_t): New type.
2525 (have_ptrace_getsetvsxregs): New variable.
2526 (fetch_vsx_register): New function.
2527 (fetch_register): Handle VSX registers.
2528 (fetch_vsx_registers): New function.
2529 (fetch_ppc_registers): Handle VSX registers.
2530 (store_ppc_registers): Handle VSX registers.
2531 (store_vsx_register): New function.
2532 (store_register): Handle VSX registers.
2533 (store_vsx_registers): New function.
2534 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2535 (gdb_vsxregset_t): New type.
2536 (supply_vsxregset): New function.
2537 (fill_vsxregset): New function.
2539 * ppc-tdep.h (vsx_register_p): New prototype.
2540 (vsx_support_p): New prototype.
2541 (ppc_vsr0_regnum): New variable.
2542 (ppc_vsr0_upper_regnum): Likewise.
2543 (ppc_efpr0_regnum): Likewise.
2544 (ppc_builtin_type_vec128): New type.
2545 (ppc_num_vsrs): New constant.
2546 (ppc_num_vshrs): New constant.
2547 (ppc_num_efprs): Likewise.
2548 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2549 (ppc_supply_vsxregset): New prototype.
2550 (ppc_collect_vsxregset): New prototype.
2552 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2553 Include "features/rs6000/powerpc-vsx64l.c".
2554 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2555 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2556 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2557 (ppc_linux_regset_from_core_section): Handle VSX core section.
2558 (ppc_linux_core_read_description): Support VSX-enabled core files.
2560 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2561 Declare tdesc_powerpc_vsx64l
2563 * corelow.c (get_core_register_section): Support VSX-enabled
2566 * features/rs6000/power-vsx.xml: New VSX descriptions.
2567 * features/rs6000/powerpc-vsx32.xml: New file.
2568 * features/rs6000/powerpc-vsx32l.xml: New file.
2569 * features/rs6000/powerpc-vsx64.xml: New file.
2570 * features/rs6000/powerpc-vsx64l.xml: New file.
2571 * features/rs6000/powerpc-vsx32.c: New file (generated).
2572 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2573 * features/rs6000/powerpc-vsx64.c: New file (generated).
2574 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2575 * features/Makefile: Updated with new descriptions.
2576 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2577 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2579 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2581 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2582 call linux_target twice.
2584 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2586 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2588 (LM_ADDR): Use l_addr if available; if not, use link map and set
2591 2008-08-14 Tom Tromey <tromey@redhat.com>
2593 * macrocmd.c (macro_define_command): Check for NULL argument.
2594 (macro_undef_command): Likewise.
2596 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2598 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2600 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2602 * breakpoint.c (always_inserted_auto, always_inserted_on)
2603 (always_inserted_off, always_inserted_enums): New.
2604 (always_inserted_mode): Change type to char* and point to
2605 always_inserted_auto.
2606 (show_always_inserted_mode): In auto mode, also show the current
2607 effect of the option.
2608 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2609 (_initialize_breakpoint): Make the "set breakpoints
2610 always-inserted" command an enum command. Extend help to describe
2613 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2615 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2616 query valid) bit. Ignore bits outside the condition field.
2617 (info_spu_proxydma_command): Ignore bits outside the field.
2619 2008-08-12 Michael Snyder <msnyder@vmware.com>
2621 * MAINTAINERS: Update my email address.
2623 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2625 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2627 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2629 Add no-ack mode to the remote protocol --- optionally stop ACKing
2630 packets and responses when we have a reliable communication
2633 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2635 * remote.c (struct remote_state): Add noack_mode field.
2636 (PACKET_QStartNoAckMode): New.
2637 (remote_start_remote): Don't any outstanding packet here.
2638 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2639 here. Activate noack mode if requested.
2640 (remote_protocol_features): Add QStartNoAckMode.
2642 (putpkt_binary): Don't send ack in noack mode.
2643 (read_frame): Don't recompute the checksum in noack mode.
2644 (getpkt_sane): Skip sending ack if in noack mode.
2645 (_initialize_remote): Add set/show remote noack mode.
2646 * NEWS: Note the new features.
2648 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2650 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2652 (rs6000_skip_main_prologue): New function.
2653 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2655 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2657 * MAINTAINERS (Write After Approval): Add self.
2659 2008-08-11 Stan Shebs <stan@codesourcery.com>
2662 * disasm.c (gdb_disassemble_info): Set endian_code.
2663 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2664 * gdbarch.h, gdbarch.c: Regenerate.
2665 * arch-utils.c (initialize_current_architecture): Set the
2666 default byte_order_for_code.
2667 (gdbarch_info_init): Ditto.
2668 (gdbarch_info_fill): Ditto.
2669 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2670 (thumb_analyze_prologue): Swap halfword if code endianness is
2671 different from general endianness.
2672 (arm_skip_prologue): Similarly.
2673 (arm_scan_prologue): Ditto.
2674 (thumb_get_next_pc): Ditto.
2675 (arm_get_next_pc): Ditto.
2676 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2677 choose correct endianness for breakpoints.
2679 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2681 * bsd-kvm.c: Include "gdbthread.h".
2682 (bsd_kvm_ptid): New.
2683 (bsd_kvm_open): Add a main thread.
2684 (bsd_kvm_close): Delete it.
2685 (bsd_kvm_thread_alive): New.
2686 (bsd_kvm_pid_to_str): New.
2687 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2689 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2691 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2693 * buildsym.c (start_subfile): Properly cast sentinel in concat
2695 * cp-name-parser.y: Include "config.h".
2696 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2698 * gdb_select.h: Include sys/time.h if sys/select.h is not
2701 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2703 * go32-nat.c: Include "gdbthread.h".
2704 (go32_stop, go32_kill_inferior): Delete the main thread.
2705 (go32_create_inferior): Add it.
2706 (go32_thread_alive, go32_pid_to_str): New.
2707 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2709 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2711 * go32-nat.c (fetch_register, store_register): Pass the regcache
2712 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2713 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2714 (struct seg_descr, struct seg_descr): pack the whole struct
2715 instead of each member individually.
2717 2008-08-09 Andreas Schwab <schwab@suse.de>
2719 * python/python.c (_initialize_python): Use unabbreviated commands
2722 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2724 * Makefile.in (stamp-h): Also create .deps.
2726 2008-08-09 Tom Tromey <tromey@redhat.com>
2728 * Makefile.in (generated_files): Add GNULIB_H.
2730 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2732 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2733 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2735 (pa64_current_sos): Remove map private warning warning.
2736 * solib-som.c: Include string.h and sys/utsname.h.
2737 (get_hpux_major_release): New function.
2738 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2739 about shared library private mapping on HP-UX 11 and later. Only force
2740 private mapping of shared libraries on HP-UX 10 and earlier.
2741 (link_map_start): Delete warning.
2743 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2744 H.J. Lu <hongjiu.lu@intel.com>
2745 Mark Kettenis <kettenis@gnu.org>
2747 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2748 (amd64_init_frame_cache): Initialize saved_sp_reg.
2749 (amd64_analyze_stack_align): New.
2750 (amd64_analyze_prologue): Call it.
2751 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2752 %rip to 8 when halfway aligning the stack.
2754 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2757 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2759 (i386_alloc_frame_cache): Remove stack_align. Initialize
2761 (i386_analyze_stack_align): Rewrite.
2762 (i386_frame_cache): Use saved_sp_reg if it is valid.
2764 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2766 * target.c: Include "solib.h".
2767 (target_pre_inferior): Call no_shared_libraries.
2768 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2770 (attach_command): Do not call clear_solib.
2772 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2774 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2777 2008-08-08 Tom Tromey <tromey@redhat.com>
2779 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2781 (python-utils.o): Likewise.
2783 2008-08-08 Andreas Schwab <schwab@suse.de>
2785 * corefile.c (_initialize_core): Remove spurious paren from set
2786 gnutarget doc string.
2788 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2790 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2791 Define PPC_FEATURE_BOOKE.
2792 (ppc_linux_get_hwcap): New function.
2793 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2794 4-bytes alignment restrictions.
2795 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2796 positioning of the read/write flags.
2797 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2800 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2802 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2804 * win32-nat.c (win32_add_thread): Change thread argument type to
2806 (win32_add_thread): Adjust.
2807 (win32_delete_thread): Change thread argument type to ptid_t.
2809 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2810 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2811 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2812 (init_win32_ops): Put to_magic last.
2813 (win32_win32_thread_alive): Adjust.
2815 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2817 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2818 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2820 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2822 * remote-m32r-sdi.c: Include "gdbthread.h".
2823 (remote_m32r_ptid): New.
2824 (m32r_close): Delete the main thread.
2825 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2827 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2828 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2830 2008-08-07 Tom Tromey <tromey@redhat.com>
2831 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2833 * aclocal.m4, configure: Rebuild.
2834 * configure.in: Call ZW_CREATE_DEPDIR,
2835 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2836 (MAKE, GMAKE): New substs.
2837 * acinclude.m4: Include depstand.m4.
2838 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2839 COMPILE, POSTCOMPILE, depcomp): New variables.
2840 Remove all _h variables.
2841 Remove many .o targets.
2842 ($(srcdir)/copying.c): avoid backslash-newline after comment
2843 sign (@maintainer_mode_true@).
2844 (HFILES_NO_SRCDIR): Regenerate.
2845 (generated_files): New variable.
2846 (all_gdbtk_cflags): Likewise.
2848 (init.o, version.o, copying.o): Remove.
2849 (distclean): Remove DEPDIR.
2850 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2851 printcmd.o, procfs.o, v850ice.o): Rewrite.
2852 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2853 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2854 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2855 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2856 gdbtk-wrapper.o): Likewise.
2857 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2858 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2859 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2860 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2861 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2862 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2863 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2864 tui-wingeneral.o, tui-winsource.o): Likewise.
2865 (all_object_files): New variable.
2866 ($(all_object_files)): New target.
2867 Include dependency files, when using GNU Make.
2869 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2871 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2872 the valid bit set. Ensure display order respects partial
2873 order defined by dependency bits.
2875 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2877 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2880 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2882 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2885 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2886 Tom Tromey <tromey@redhat.com>
2887 Thiago Jung Bauermann <bauerman@br.ibm.com>
2888 Doug Evans <dje@google.com>
2890 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2891 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2892 PYTHON_CFLAGS): New.
2893 (python_h, python_internal_h): New.
2894 (cli-script.o): Depend on python.h
2895 (python.o, python-utils.o): New.
2896 * cli/cli-script.c (print_command_lines): Handle python_control.
2897 (execute_control_command): Handle python_control.
2898 (execute_control_command_untraced): New function.
2899 (while_command): Call execute_control_command_untraced.
2900 (if_command): Likewise.
2901 (get_command_line): Remove static attribute.
2902 (read_next_line): Handle "python".
2903 (recurse_read_control_structure): Handle python_control.
2904 (read_command_lines): Handle python_control.
2906 * cli/cli-script.h (get_command_line): Add prototype.
2907 (execute_control_command_untraced): Likewise.
2908 * configure.ac: Add --with-python.
2909 * defs.h (enum command_control_type) <python_control>: New
2911 * python/python-internal.h: New file.
2912 * python/python.c: New file.
2913 * python/python.h: New file.
2914 * python/python-utils.c: New file.
2915 * NEWS: Mention Python scripting support and its new commands.
2917 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2919 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2921 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2923 * MAINTAINERS (Write After Approval): Add self.
2925 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2927 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2928 (insert_breakpoint_locations): Likewise.
2930 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2932 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2934 (set_longjmp_breakpoint): Likewise.
2936 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2939 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2942 2008-08-05 Tom Tromey <tromey@redhat.com>
2944 * bcache.c (deprecated_bcache_added): Initialize obstack.
2945 (bcache_xmalloc): Don't initialize obstack.
2946 (bcache_xfree): Conditionally free obstack.
2947 (bcache_memory_used): Update.
2949 2008-08-05 Tom Tromey <tromey@redhat.com>
2951 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2953 (append_psymbol_to_list): Accept a const pointer.
2954 (add_psymbol_to_list): Fix const correctness.
2955 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2956 (bcache_full): Declare.
2957 * bcache.c (bcache_data, deprecated_bcache): Remove.
2958 (bcache): Use bcache_full.
2959 (bcache_full): Rename from deprecated_bcache_added. Change return
2962 2008-08-04 Stan Shebs <stan@codesourcery.com>
2964 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2965 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2966 (enable_break): Remove test of BKPT_AT_SYMBOL.
2968 2008-08-02 Keith Seitz <keiths@redhat.com>
2970 * acinclude.m4: Include ../config/tcl.m4 to pick up
2971 standard Tcl configury bits.
2972 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2973 * configure.ac: Don't check if ../itcl exists when building
2974 gdbtk. It could be installed.
2975 Rewrite gdbtk configury to allow for using system-supplied
2976 Tcl and Tk. Gdbtk no longer requires build-time access to
2978 * Makefile.in: Remove everything related to itcl and itk.
2979 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2981 Remove v850ice.o build rule.
2982 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2983 gdbtk sources to use it.
2984 * configure: Regenerate.
2986 2008-07-31 Stan Shebs <stan@codesourcery.com>
2988 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2990 2008-07-30 Stan Shebs <stan@codesourcery.com>
2992 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2993 (add_to_objfile_sections): Remove use.
2995 2008-07-29 Tom Tromey <tromey@redhat.com>
2997 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2998 (lookup_cmd_composition): Likewise.
3000 2008-07-29 Tom Tromey <tromey@redhat.com>
3002 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3003 dead code. Fix indentation.
3005 2008-07-29 Stan Shebs <stan@codesourcery.com>
3007 * main.c (captured_main): Remove long-unused #if 0 blocks.
3009 2008-07-28 Tom Tromey <tromey@redhat.com>
3011 * annotate.h (deprecated_annotate_starting_hook): Remove.
3012 (deprecated_annotate_stopped_hook): Remove.
3013 (deprecated_annotate_exited_hook): Remove.
3014 * Makefile.in (annotate.o): Depend on observer_h.
3015 * top.c (deprecated_delete_breakpoint_hook): Remove.
3016 (deprecated_create_breakpoint_hook): Likewise.
3017 (deprecated_modify_breakpoint_hook): Likewise.
3018 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3019 * breakpoint.c (mention): Don't call removed hook.
3020 (delete_breakpoint): Likewise.
3021 (disable_breakpoint): Likewise.
3022 (do_enable_breakpoint): Likewise.
3023 * annotate.c: Include observer.h.
3024 (breakpoint_changed): Change type of argument.
3025 (_initialize_annotate): Register observers.
3026 (deprecated_annotate_starting_hook): Remove.
3027 (deprecated_annotate_stopped_hook): Remove.
3028 (deprecated_annotate_exited_hook): Remove.
3029 (annotate_starting): Update for hook removal.
3030 (annotate_stopped): Likewise.
3031 (annotate_exited): Likewise.
3032 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3033 (deprecated_create_breakpoint_hook): Likewise.
3034 (deprecated_modify_breakpoint_hook): Likewise.
3036 2008-07-28 Tom Tromey <tromey@redhat.com>
3038 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3040 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3042 * configure.ac: Check for the GNU/Linux ptrace signature.
3043 * configure: Regenerated.
3045 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3047 * linux-nat.c (resume_callback): Add more debugging output.
3048 (linux_nat_has_pending_sigint): New function, based on
3049 linux_nat_has_pending.
3050 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3051 (stop_wait_callback): Remove flush_mask handling. Honor
3052 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3054 (linux_nat_has_pending, flush_callback): Remove.
3055 (linux_nat_filter_event): Check for ignore_sigint.
3056 (linux_nat_wait): Remove flush_mask support and call to
3057 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3058 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3060 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3062 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3063 report events from resumed threads.
3065 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3067 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3068 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3069 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3071 (mips32_next_pc): Handle the syscall instruction.
3072 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3073 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3075 2008-07-26 Tom Tromey <tromey@redhat.com>
3078 * valops.c (value_struct_elt): Treat function-valued field as a
3081 2008-07-26 Tom Tromey <tromey@redhat.com>
3084 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3085 longer tokens first.
3087 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3090 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3091 (get_cmd_async_ok): Remove.
3092 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3093 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3094 * infcmd.c (_initialize_infcmd): Likewise.
3095 * thread.c (_initialize_thread): Likewise.
3097 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3099 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3100 128-bit long doubles in even-odd pairs of FPRs. Do not
3101 right-align float arguments for big-endian.
3102 (mips_n32n64_return_value): Apply return value convention for
3103 structs containing one or two floating-point values to soft-float
3104 as well as hard-float. Handle 128-bit long doubles in such
3106 (mips_o32_push_dummy_call): Only skip one integer register for a
3107 float argument passed in an FPR.
3109 2008-07-25 Tom Tromey <tromey@redhat.com>
3111 * tui/tui-hooks.c: Include observer.h.
3112 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3114 (tui_bp_created_observer, tui_bp_deleted_observer,
3115 tui_bp_modified_observer): New globals.
3116 (tui_install_hooks): Use observers, not events.
3117 (tui_remove_hooks): Likewise.
3118 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3119 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3121 (breakpoint_notify): Check mi_can_breakpoint_notify.
3122 (breakpoint_hooks): Remove.
3123 (mi_cmd_break_insert): Attach observers. Don't use events.
3124 * tracepoint.c: Include observer.h, not gdb-events.h.
3125 (tracepoint_operation, trace_pass_command): Notify observer.
3126 * interps.c: Don't include gdb-events.h.
3127 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3128 * gdbarch.c: Rebuild.
3129 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3130 (deprecated_current_gdbarch_select_hack): Notify observer.
3131 * breakpoint.h: Don't include gdb-events.h.
3132 * breakpoint.c: Don't include gdb-events.h.
3133 (condition_command): Notify observer.
3134 (commands_command): Likewise.
3135 (commands_from_control_command): Likewise.
3136 (mention, delete_breakpoint, set_ignore_count): Likewise.
3137 (disable_breakpoint, do_enable_breakpoint): Likewise.
3138 * Makefile.in (gdb_events_h): Remove.
3139 (breakpoint_h): Update.
3140 (COMMON_OBS): Remove gdb-events.o.
3141 (gdb-events.o): Remove.
3142 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3143 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3144 * gdb-events.c: Remove.
3145 * gdb-events.h: Remove.
3146 * gdb-events.sh: Remove.
3148 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3150 * remote.c (remote_threads_extra_info): Don't query the remote
3151 server about info on the internally added main thread.
3153 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3155 * nto-procfs.c (procfs_attach): Populate initial thread list.
3156 (procfs_wait): Return new pid, built from the inferior status.
3158 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3160 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3161 * configure: Regenerate.
3163 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3165 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3166 (procfs_resume): Workaround for dereferencing type-punned pointer
3168 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3170 * nto-tdep.h (nto_parse_redirection): Likewise.
3172 2008-07-21 Stan Shebs <stan@codesourcery.com>
3174 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3175 * gdbarch.sh: Adjust comment to refer to
3176 in_solib_dynsym_resolve_code().
3177 * gdbarch.h, gdbarch.c: Update.
3178 * solib-osf.c: Ditto.
3180 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3182 * config/mips/nm-irix5.h: Remove undef of
3183 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3185 2008-07-21 Tom Tromey <tromey@redhat.com>
3187 * symfile.c (reread_symbols): Don't pass argument to observer.
3188 * exec.c (exec_file_attach): Don't pass argument to observer.
3189 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3190 * symtab.c (symtab_observer_executable_changed): Remove argument.
3191 * observer.sh: Handle functions with no arguments.
3193 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3194 Chris Demetriou <cgd@google.com>
3196 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3197 section fits within an ELF segment to handle ELF segments that hit
3198 the end of the address space.
3200 2008-07-20 Chris Demetriou <cgd@google.com>
3202 * MAINTAINERS (Write After Approval): Add self.
3204 2008-07-18 Tom Tromey <tromey@redhat.com>
3207 * NEWS: Add entry for macro commands.
3208 * Makefile.in (macrocmd.o): Add gdb_string.h.
3209 * macroscope.h (user_macro_scope): Declare.
3210 (default_macro_scope): Update documentation.
3211 (macro_user_macros): Declare.
3212 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3213 Use user_macro_scope.
3214 (null_macro_lookup): Remove.
3215 * macrotab.h (macro_callback_fn): Declare.
3216 (macro_for_each): Likewise.
3217 (macro_allow_redefinitions): Likewise.
3218 * macrotab.c (foreach_macro): New function
3219 (macro_for_each): Likewise.
3220 (struct macro_table) <redef_ok>: New field.
3221 (macro_allow_redefinitions): New function.
3222 (new_macro_table): Update.
3223 (macro_define_function): Likewise.
3224 (macro_define_object): Likewise.
3225 * macroscope.c (user_macro_scope): New function.
3226 (default_macro_scope): Use it.
3227 (macro_user_macros): New global.
3228 (standard_macro_lookup): Look in macro_user_macros.
3229 (_initialize_macroscope): New function.
3230 * macroexp.h (macro_is_whitespace, macro_is_digit,
3231 macro_is_identifier_nondigit): Declare.
3232 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3233 (macro_is_digit): Likewise.
3234 (macro_is_identifier_nondigit): Likewise.
3235 (get_identifier): Update.
3236 (get_pp_number): Likewise.
3237 (get_token): Likewise.
3238 * macrocmd.c (skip_ws): New function.
3239 (extract_identifier): Likewise.
3240 (free_macro_definition_ptr): Likewise.
3241 (user_macros): Remove.
3242 (macro_define_command): Implement.
3243 (_initialize_macrocmd): Update.
3244 (macro_undef_command): Implement.
3245 (print_one_macro): New function.
3246 (macro_list_command): Implement.
3248 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3250 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3252 * configure: Regenerate.
3254 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3256 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3258 2008-07-15 Andreas Schwab <schwab@suse.de>
3260 * valops.c (value_cast_pointers): Follow typedefs when checking
3263 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3265 * block.c (block_function): Renamed to ...
3266 (block_linkage_function): ... this. All callers changed.
3267 * block.h (block_function): Renamed to ...
3268 (block_linkage_function): ... this.
3270 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3272 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3274 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3276 * frame.c (frame_sp_unwind): Delete.
3277 (get_frame_sp): Do not use it.
3278 * frame.h (frame_sp_unwind): Delete prototype.
3280 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3282 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3284 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3286 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3287 * frame.c (frame_unwind_address_in_block): Delete.
3288 (get_frame_address_in_block): Do not use it. Check the type
3289 of the next frame first.
3290 (frame_cleanup_after_sniffer): Update comment.
3291 * frame.h (frame_unwind_address_in_block): Delete prototype.
3292 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3294 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3296 * frame.c (frame_func_unwind): Delete.
3297 (get_frame_func): Do not use it.
3298 * frame.h (frame_func_unwind): Delete prototype.
3299 * hppa-tdep.c (hppa_frame_cache): Update comment.
3300 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3302 2008-07-14 Stan Shebs <stan@codesourcery.com>
3304 * remote-sim.c (init_gdbsim_ops): Remove
3305 TARGET_REDEFINE_DEFAULT_OPS.
3307 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3309 * findvar.c (read_var_value): Remove unused variable.
3311 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3313 * infrun.c (handle_inferior_event): Tag threads as stopped
3314 before inserting breakpoints.
3316 2008-07-15 Hui Zhu <teawater@gmail.com>
3318 * MAINTAINERS: Added myself to section Write After Approval.
3320 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3323 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3325 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3327 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3328 (i386_dicos_push_dummy_code): New.
3329 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3330 Register i386_dicos_push_dummy_code.
3332 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3334 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3335 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3336 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3338 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3339 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3340 (mips_n32n64_fp_arg_chunk_p): Update caller.
3342 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3343 (mips_n32n64_push_dummy_call): Update caller.
3345 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3347 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3348 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3351 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3353 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3354 (mips_o64_push_dummy_call): Update caller.
3356 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3357 (fp_register_arg_p, mips_dump_tdep): Update caller.
3359 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3360 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3362 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3364 (mips32_scan_prologue): Update caller.
3366 (heuristic_proc_start): Add gdbarch as parameter. Replace
3368 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3370 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3371 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3372 the current architecture. Update call to getregs_supplies.
3373 (getregs_supplies): Add gdbarch as parameter and replace
3376 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3377 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3378 NBSD_MIPS_JB_ELEMENT_SIZE.
3379 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3380 replace current_gdbarch.
3382 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3384 (mips_fetch_registers, mips_store_registers): Update call
3386 (mips_load): Use get_regcache_arch to get at the current_architecture
3387 and replace current_gdbarch.
3389 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3391 * thread.c (restore_selected_frame): On fail to restore, select
3392 the innermost frame, and don't crash when warning the user.
3394 2008-07-13 Hui Zhu <teawater@gmail.com>
3396 * symtab.c (expand_line_sal): Fix a memory leak.
3398 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3400 * utils.c (struct continuation): Define as inheriting struct
3402 (add_continuation, do_all_continuations)
3403 (discard_all_continuations, add_intermediate_continuation)
3404 (do_all_intermediate_continuations)
3405 (discard_all_intermediate_continuations): Adjust.
3407 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3409 Skip varobj in running threads.
3410 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3411 thread is not stopped, skip the varobj.
3412 * Makefile.in: Update dependencies.
3414 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3416 Enable all commands while inferiour is running
3417 * mi/mi-main.c (mi_cmd_execute): Don't check if
3418 inferiour is executing.
3420 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3422 Allow all CLI command even if target is executing.
3423 * gdb/top.c (execute_command_1): Don't check if the inferiour
3426 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3428 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3429 Fix printing of frame, when frame is wrong.
3431 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3433 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3434 backchain is unreadable.
3436 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3438 * spu-linux-nat.c: Include "gdbthread.h".
3439 (spu_child_post_startup_inferior): Register main thread.
3440 (spu_child_post_attach): Likewise.
3441 * Makefile.in (spu-linux-nat.o): Update dependencies.
3443 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3445 Rewrite continuations internals on top of cleanups and plug
3446 continuation arguments leaks.
3448 * defs.h (struct continuation): Make it opaque.
3449 (add_continuation, add_intermediate_continuation): Drop the int
3450 argument of the continuation hook argument. Add
3451 continuation_free_args argument.
3452 (do_all_continuations, do_all_intermediate_continuations): Drop
3453 the error_p argument.
3455 * utils.c (add_continuation): Drop the int argument of the
3456 continuation hook argument. Add continuation_free_args argument.
3457 Reimplement on top of cleanups.
3458 (do_all_continuations): Drop error argument. Reimplement on top
3460 (discard_all_continuations): Reimplement on top of cleanups.
3461 (add_intermediate_continuation): Drop the int argument of the
3462 continuation hook argument. Add continuation_free_args argument.
3463 Reimplement on top of cleanups.
3464 (do_all_intermediate_continuations): Drop error argument.
3465 Reimplement on top of cleanups.
3466 (discard_all_intermediate_continuations): Reimplement on top of
3469 * breakpoint.c (until_break_command_continuation): Drop error
3470 argument. Add xfree as continuation argument deleter.
3472 * inf-loop.c (inferior_event_handler): On error, discard all
3473 continuations. Adjust to new do_all_intermediate_continuations
3474 and do_all_continuations interfaces.
3476 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3477 Pass xfree as continuation argument deleter.
3478 (finish_command_continuation): Drop error_p argument. Adjust.
3479 (finish_command_continuation_free_arg): New.
3480 (finish_command): Pass finish_command_continuation_free_arg as
3481 continuation argument deleter. Adjust to new do_all_continuations
3483 (attach_command_continuation): Drop error_p argument.
3484 (attach_command_continuation_free_args): New.
3485 (attach_command): Pass attach_command_continuation_free_args as
3486 continuation argument deleter.
3488 * interps.c (interp_set): Adjust to new do_all_continuations
3491 * event-top.c (stdin_event_handler): In error, also discard the
3492 intermediate continuations.
3494 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3496 Replace struct continuation_args by void* and per command structs.
3498 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3500 * breakpoint.c (struct until_break_command_continuation_args):
3502 (until_break_command_continuation): Take a void* instead of a
3503 continuations_arg. Adjust.
3504 (until_break_command): Adjust to use struct
3505 until_break_command_continuation_args instead of struct
3508 * infcmd.c (struct step_1_continuation_args): New.
3509 (step_1_continuation): Take a void* instead of a
3510 continuations_arg. Adjust to use struct step_1_continuation_args.
3511 (step_once): Adjust to use struct step_1_continuation_args.
3513 (struct finish_command_continuation_args): New.
3514 (finish_command_continuation): Take a void* instead of a
3515 continuations_arg. Adjust to use struct
3516 finish_command_continuation_args.
3517 (finish_command): Adjust to use struct
3518 finish_command_continuation_args.
3519 (struct attach_command_continuation_args): New.
3520 (attach_command_continuation): Take a void* instead of a
3521 continuations_arg. Adjust to use struct
3522 attach_command_continuation_args.
3523 (attach_command): Adjust to use struct
3524 attach_command_continuation_args.
3526 * defs.h (struct continuation_arg): Delete.
3527 (struct continuation): Replace the struct continuation_arg*
3528 parameter of continuation_hook by a void*. Replace "arg_list"
3529 member by a new "args" member with void* type.
3530 (add_continuation, add_intermediate_continuation): Replace struct
3531 continuation_arg type usages by void* usages.
3533 * utils.c (add_continuation, do_all_continuations)
3534 (add_intermediate_continuation)
3535 (do_all_intermediate_continuations): Replace struct
3536 continuation_arg type usages by void* usages. Pass "args" instead
3539 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3541 * infrun.c (struct thread_stepping_state): Delete sal member.
3542 (init_thread_stepping_state): Add local sal. Use it instead of
3544 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3546 (step_into_function): Add local stop_func_sal. Use it instead of
3549 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3551 Implement -exec-continue/-exec-interrupt --all.
3552 * infcmd.c (continue_1): New, extracted from
3553 (continue_command): ...here.
3554 (interrupt_target_1): New, extracted from
3555 (interrupt_target_command): ...here.
3556 * inferior.h (continue_1, interrupt_target_1): New.
3557 * mi/mi-main.c (mi_cmd_exec_continue)
3558 (mi_cmd_exec_interrupt): Handle --all.
3560 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3562 Implement --thread and --frame.
3563 * gdbthread.h (find_thread_id): Declare.
3564 * thread.c (find_thread_id): Make non-static.
3565 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3566 thread and frame, if necessary.
3567 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3568 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3570 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3572 * infrun.c (resume): Discard cleanups on early exit path.
3574 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3576 * infrun.c (normal_stop): For MI, report which threads
3579 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3581 Report thread state in -thread-info output.
3582 * thread.c (print_thread_info): Add new field "state".
3584 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3586 * infrun.c (handle_inferior_event): Also ignore a
3587 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3589 2008-07-11 Tom Tromey <tromey@redhat.com>
3591 * completer.c (complete_line_internal): New function, from
3592 complete_line. Add 'for_help' parameter.
3593 (complete_line): Use it.
3594 (command_completer): Move later. Rewrite.
3596 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3598 * thread.c (thread_apply_command): Move making the cleanup out of
3601 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3605 * thread.c (enum thread_state): New.
3606 (thread_state main_thread_running): Delete, in favor of...
3607 (thread_state main_thread_state): ... this. Update throughout.
3608 (clear_thread_inferior_resources): New, split from free_thread.
3609 (free_thread): Call clear_thread_inferior_resources.
3610 (init_thread_list): Set main thread to stopped state.
3611 (add_thread_silent): Take care of PTID reuses.
3612 (delete_thread): If deleting inferior_ptid or a thread with
3613 refcount > 0, mark it as exited, but still keep it in the list.
3614 Only notify of thread exits, if we haven't done so yet.
3615 (iterate_over_threads): Make it safe to delete threads while
3616 iterating over them.
3617 (do_captured_list_thread_ids): Don't account for exited threads.
3618 (thread_alive): Check for the THREAD_EXITED state, and don't set
3619 ptid to -1 on exited threads.
3620 (set_running): Update to account for extra possible states.
3621 (is_thread_state): New.
3622 (is_stopped, is_exited): New.
3623 (is_running): Implement in terms of is_thread_state.
3624 (any_running): Update.
3625 (print_thread_info): Update. Account for exited threads. Don't
3626 warn about missed frame restoring here, its done in the cleanup.
3627 (switch_to_thread): Don't read from a thread that has gone.
3628 (restore_current_thread): In non-stop mode, do a full context
3630 (restore_selected_frame): Add a frame_level argument. Rewrite.
3631 (struct current_thread_cleanup): Add selected_frame_level and
3632 was_stopped members.
3633 (do_restore_current_thread_cleanup): Check if thread was stopped
3634 and still is, and if the target has registers, stack and memory
3635 before restoring the selected frame. Don't delete the cleanup
3637 (restore_current_thread_cleanup_dtor): New.
3638 (make_cleanup_restore_current_thread): Remove all arguments.
3640 (thread_apply_all_command): Update. Prune threads.
3641 (thread_apply_command): Update.
3642 (thread_command): Account for currently selected exited thread.
3643 (do_captured_thread_select): Check for a running thread. Prune
3645 (_initialize_thread): Make "info threads", "thread", "thread
3646 apply", and "thread apply all" appliable without a selected thread.
3647 * gdbthread.h (struct thread_info): Replace running_ by state_.
3649 (is_exited, is_stopped): Declare.
3650 (make_cleanup_restore_current_thread): Remove all arguments.
3651 * infrun.c: Include "event-top.h".
3652 (fetch_inferior_event): In non-stop mode, restore selected thread
3653 and frame after handling the event and running breakpoint
3654 commands. Display GDB prompt if needed.
3655 (normal_stop): In non-stop mode, don't print thread switching
3657 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3658 (get_cmd_no_selected_thread_ok): New.
3659 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3660 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3662 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3663 no-selected-thread ok.
3664 * top.c (execute_command): Check for non no-selected-thread-ok
3666 * linux-nat.c (struct saved_ptids, threads_to_delete)
3667 (record_dead_thread, prune_lwps): Delete.
3668 (exit_lwp): Unconditionally delete thread.
3669 (linux_nat_resume): Remove prune_lwps call.
3670 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3671 of is_running. Adjust to make_cleanup_restore_current_thread
3673 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3674 selected thread has exited.
3675 * inf-loop.c (inferior_event_handler): Don't display the prompt
3677 * varobj.c (c_value_of_root): Update.
3678 * defs.h (make_cleanup_dtor): Declare.
3679 * utils.c (make_cleanup_dtor): New.
3681 * Makefile.in (infrun.o): Depend on $(event_top_h).
3683 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3685 Add "continue -a" and "interrupt -a" options for non-stop mode.
3687 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3688 (continue_command): Add "-a" option.
3689 (interrupt_target_command): Add "-a" option.
3690 (_initialize_infcmd): Add extend help of continue and interrupt
3691 command to mention the new "-a" option. Mark "continue" async ok.
3693 2008-07-10 Doug Evans <dje@google.com>
3695 Add "set print symbol-loading on|off".
3696 * NEWS: Document new option.
3697 * symfile.h (print_symbol_loading): Declare.
3698 * symfile.c (print_symbol_loading): New global.
3699 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3700 from ..." if print_symbol_loading.
3701 (_initialize_symfile): Add set/show print symbol-loading.
3702 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3703 if print_symbol_loading.
3705 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3707 Non-stop linux native.
3709 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3711 (get_pending_status): Implement non-stop mode.
3712 (linux_nat_detach): Stop threads before detaching.
3713 (linux_nat_resume): In non-stop mode, always resume only a single
3715 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3716 add new lwp to GDB's thread table, and mark as running, executing
3717 and stopped appropriately.
3718 (linux_nat_filter_event): Don't assume there are other running
3719 threads when a thread exits.
3720 (linux_nat_wait): Mark the main thread as running and executing.
3721 In non-stop mode, don't stop all lwps.
3722 (linux_nat_kill): Stop lwps before killing them.
3723 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3725 (send_sigint_callback): New.
3726 (linux_nat_stop): New.
3727 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3729 * linux-nat.h (thread_db_attach_lwp): Declare.
3731 * linux-thread-db.c (thread_get_info_callback): Check for new
3732 threads if we have none.
3733 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3734 stopped lwp. Check for new threads if we have none.
3735 (thread_db_attach_lwp): New.
3736 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3737 (check_event): Set proc_handle.pid to the stopped lwp.
3738 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3739 lwp available, bail out if there is none.
3741 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3744 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3746 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3747 `current_pc' from CORE_ADDR to ULONGEST.
3749 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3752 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3754 * NEWS (New commands): Mention "set disable-randomization".
3755 * configure.ac: Add check for HAVE_PERSONALITY and
3756 HAVE_DECL_ADDR_NO_RANDOMIZE.
3757 * configure, config.in: Regenerate.
3758 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3759 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3761 (disable_randomization, show_disable_randomization)
3762 (set_disable_randomization): New.
3763 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3764 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3765 variable DISABLE_RANDOMIZATION.
3766 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3767 DISABLE_RANDOMIZATION.
3769 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3771 Adjust all targets to new target_stop interface.
3773 * gnu-nat.c (gnu_stop): Add ptid argument.
3774 * go32-nat.c (go32_stop): Add ptid argument.
3775 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3776 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3777 * monitor.c (monitor_stop): Add ptid argument.
3778 (monitor_open): Pass inferior_ptid to monitor_stop.
3779 (monitor_interrupt): Pass inferior_ptid to target_stop.
3780 (monitor_stop): Add ptid argument.
3781 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3782 (procfs_create_inferior): Add ptid argument.
3783 * procfs.c (procfs_stop): Add ptid argument.
3784 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3785 * remote-sim.c (gdbsim_stop): Add ptid argument.
3786 * sol-thread.c (sol_thread_stop): Add ptid argument.
3787 * win32-nat.c (win32_stop): Add ptid argument.
3789 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3791 Non-stop inferior control.
3793 * infrun.c (resume): In non-stop mode, always resume just one
3795 (proceed): Don't call prepare_to_proceed in non-stop mode.
3796 (fetch_inferior_event): In non-stop mode, switch context before
3798 (error_is_running, ensure_not_running): New.
3799 (handle_inferior_event): In non-stop mode: Mark only the event
3800 thread as stopped. Require that the target module manages adding
3801 threads to the thread list. Assert that there isn't a
3802 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3803 (normal_stop): Only mark not-running if inferior hasn't exited.
3804 In non-stop mode, only mark the event thread.
3806 * thread.c:Include "cli/cli-decode.h".
3807 (print_thread_info): Don't read from a running thread.
3808 Output "(running)" if thread is running.
3809 (switch_to_thread): Don't read stop_pc if thread is executing.
3810 (do_restore_current_thread_cleanup): Don't write to a running
3812 (thread_apply_all_command): Don't read from a running thread. In
3813 non-stop mode, do a full context-switch instead of just switching
3815 (thread_apply_command): In non-stop mode, do a full context-switch
3816 instead of just switching threads.
3817 (do_captured_thread_select): Likewise. Inform user if selected
3819 (_initialize_thread): Mark "info threads" and "thread" and
3822 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3823 unregister the target from the event loop.
3825 * infcmd.c (continue_command, step_1, jump_command)
3826 (signal_command): Ensure the selected thread isn't running.
3827 (interrupt_target_command): In non-stop mode, interrupt only the
3830 * inferior.h (error_is_running, ensure_not_running): Declare.
3832 * target.h (struct target_ops): Add ptid argument to the to_stop
3834 (target_stop): Add ptid_t argument.
3836 * target.c (update_current_target): Add ptid argument to to_stop's
3838 (debug_to_stop): Add ptid_t argument.
3839 (debug_to_rcmd): Set to_stop_ptid.
3841 * remote.c (remote_stop): Add ptid_t argument.
3842 (async_remote_interrupt): Add inferior_ptid to target_stop.
3843 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3845 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3847 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3849 Don't rely on ecs->wait_for_more.
3851 * infrun.c (proceed): Clear the stepping state, set
3852 previous_inferior_ptid and clear infwait state.
3853 (wait_for_inferior): Don't clear the stepping state, set
3854 previous_inferior_ptid, or clear the infwait state here.
3855 (fetch_inferior_event): Don't clear the stepping state, set
3856 previous_inferior_ptid, or clear the infwait state here. Don't
3857 condition on wait_for_more.
3859 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3861 Refactor infrun a bit.
3863 * infrun.c (currently_stepping): Take a struct
3864 thread_stepping_state instead of an execution_control_state.
3865 (struct thread_stepping_state): New, split from
3866 execution_control_state.
3867 (gtss, tss): New globals.
3868 (proceed): Clear the stepping state, set previous_inferior_ptid
3869 and clear infwait state.
3870 (init_wait_for_inferior): Clear the stepping state,
3871 previous_inferior_ptid and infwait state.
3872 (waiton_ptid, infwait_state): New, split from
3873 execution_control_state.
3874 (struct execution_control_state): Members that persist through
3875 events moved out to either struct thred_stepping_state or made
3876 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3877 (wait_for_inferior, fetch_inferior_event): Use local
3878 execution_control_state. Update to execution_control_state split.
3879 (init_execution_control_state): Adjust.
3880 (init_thread_stepping_state): New, extracted from
3881 init_execution_control_state.
3882 (context_switch): Take a ptid instead of an
3883 execution_control_state.
3884 (context_switch_to): Adjust.
3885 (adjust_pc_after_break): Adjust.
3886 (init_infwait_state): New.
3887 (handle_inferior_event): Adjust.
3889 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3890 Vladimir Prus <vladimir@codesourcery.com>
3892 Per-thread commands.
3894 * gdbthread.h: Remove unneeded forward declarations.
3895 Include "inferior.h".
3896 (struct thread_info): Add continuations,
3897 intermediate_continuations, proceed_to_finish, step_over_calls,
3898 stop_step, step_multi and stop_signal members.
3899 (save_infrun_state): Add continuations,
3900 intermediate_continuations, proceed_to_finish, step_over_calls,
3901 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3902 (load_infrun_state): Add continuations,
3903 intermediate_continuations, proceed_to_finish, step_over_calls,
3904 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3906 * thread.c (load_infrun_state): In non-stop mode, load
3907 continuations, intermediate_continuations, proceed_to_finish,
3908 step_over_calls, stop_step, step_multi and stop_signal.
3909 (save_infrun_state): Store continuations,
3910 intermediate_continuations, proceed_to_finish, step_over_calls,
3911 stop_step, step_multi, stop_signal and stop_bpstat.
3912 (save_infrun_state): Store continuations,
3913 intermediate_continuations, proceed_to_finish, step_over_calls,
3914 stop_step, step_multi, stop_signal and stop_bpstat.
3915 (free_thread): Clear The thread's stop_bpstat.
3917 * inferior.h (context_switch_to): Declare.
3919 * infrun.c (ecss): New global.
3920 (context_switch): Context switch continuations,
3921 intermediate_continuations, proceed_to_finish, step_over_calls,
3922 stop_step, step_multi, stop_signal and stop_bpstat.
3923 (wait_for_inferior): Use global ecss.
3924 (async_ecss, async_ecs): Delete.
3925 (fetch_inferior_event): Use global ecss.
3926 (context_switch_to): New.
3928 * top.c (execute_command): In non-stop, only check if the current
3929 thread is running, in all-stop, check if there's any thread
3932 * breakpoint.c (bpstat_remove_breakpoint): New.
3933 (bpstat_remove_breakpoint_callback): New.
3934 (delete_breakpoint): Clear the stop_bpstats of all threads.
3936 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3937 current thread is running, in all-stop, check if there's any
3940 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3942 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3944 Add non_stop global.
3946 * inferior.h (non_stop): Declare.
3947 * infrun.c (non_stop, non_stop_1): New.
3948 (set_non_stop, show_non_stop): New.
3949 (_initialize_infrun): Add "set/show non-stop" command.
3951 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3953 Adjust fork/vfork/exec to pass ptids around.
3955 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3956 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3958 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3960 * breakpoint.c (print_it_typical, bpstat_check_location)
3961 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3962 (create_fork_vfork_event_catchpoint): Adjust.
3963 * infrun.c (fork_event): Change parent_pid and child_pid types to
3965 (follow_exec, inferior_has_forked, inferior_has_vforked)
3966 (inferior_has_execd): Take a ptid_t and don't trim it.
3967 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3968 * linux-nat.c (linux_child_follow_fork): Adjust.
3969 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3970 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3971 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3973 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3975 Add "executing" property to threads.
3977 * inferior.h (target_executing): Delete.
3978 * gdbthread.h (struct thread_info): Add executing_ field.
3979 (set_executing, is_executing): New.
3980 * thread.c (main_thread_executing): New.
3981 (init_thread_list): Clear it and also main_thread_running.
3982 (is_running): Return false if target has no execution.
3983 (any_running, is_executing, set_executing): New.
3985 * top.c: Include "gdbthread.h".
3986 (target_executing): Delete.
3987 (execute_command): Replace target_executing check by any_running.
3988 * event-top.c: Include "gdbthread.h".
3989 (display_gdb_prompt, command_handler): Replace target_executing by
3991 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3992 here. Replace target_executing by is_running.
3993 * infrun.c (handle_inferior_event): Mark all threads as
3995 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3997 * stack.c (get_selected_block): Return null if inferior is
3999 * target.c (target_resume): Mark resumed ptid as executing.
4000 * breakpoint.c (until_break_command): Replace target_executing
4001 check by is_executing.
4002 * remote.c (remote_async_resume): Don't mark inferior as executing
4004 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4007 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4008 (mi_execute_async_cli_command): Replace target_executing by
4011 * frame.c (get_current_frame): Error out if the current thread is
4013 (has_stack_frames): New.
4014 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4017 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4020 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4022 * symfile.c (load_command): Reopen the exec file and reread
4023 symbols before anything else.
4025 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4027 * remote-sim.c: Include gdbthread.h.
4028 (remote_sim_ptid): New global.
4029 (gdbsim_create_inferior): Silently add the main task to GDB's
4031 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4032 task from GDB's thread list.
4033 (gdbsim_resume): Adjust to use remote_sim_ptid.
4034 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4035 (init_gdbsim_ops): Register gdbsim_thread_alive and
4037 (_initialize_remote_sim): Initialize remote_sim_ptid.
4038 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4040 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4042 * monitor (monitor_ptid): New global.
4043 (monitor_open): Silently add the main task to GDB's thread list.
4044 (monitor_close, monitor_mourn_inferior): Silently delete the main
4045 task from GDB's thread list.
4046 (monitor_thread_alive, monitor_pid_to_str): New.
4047 (init_base_monitor_ops): Register monitor_thread_alive and
4049 (_initialize_remote_monitors): Initialize monitor_ptid.
4051 * gdbthread.h (delete_thread_silent): Declare.
4052 * thread.c (delete_thread): Rename to ...
4053 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4054 don't do exit notifications.
4055 (delete_thread, delete_thread_silent): New, as wrappers to
4058 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4060 * breakpoint.c (update_global_location_list): Add boolean
4061 "should_insert" argument. Only insert locations if caller told it
4063 (update_global_location_list_nothrow): Add boolean "should_insert"
4064 argument. Pass it to update_global_location_list.
4065 (insert_breakpoints, create_longjmp_breakpoint)
4066 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4067 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4068 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4069 (enable_watchpoints_after_interactive_call_stop)
4070 (set_momentary_breakpoint, create_breakpoints)
4071 (break_command_really, watch_command_1)
4072 (create_ada_exception_breakpoint, update_breakpoint_locations)
4073 (do_enable_breakpoint, enable_command): Pass true to
4074 update_global_location_list.
4075 (bpstat_stop_status, disable_overlay_breakpoints)
4076 (disable_watchpoints_before_interactive_call_start)
4077 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4078 false to update_global_location_list.
4079 (update_breakpoints_after_exec): Don't temporarily disable
4080 always-inserted mode.
4082 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4084 * breakpoint.c (mark_breakpoints_out): Make public.
4085 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4086 here. Update comment.
4087 * breakpoint.h (mark_breakpoints_out): Declare.
4089 * linux-nat.c (linux_handle_extended_wait): On
4090 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4091 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4093 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4095 * infrun.c (follow_exec): Reset shared libraries before adding the
4098 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4100 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4102 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4104 * i386-dicos-tdep.c: Include "inferior.h".
4105 (i386_dicos_frame_align): New.
4106 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4107 dummy location ON_STACK.
4108 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4110 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4112 * gstdint.h: New file.
4114 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4116 * mi/mi-interp.c (mi_on_resume): Don't try to report
4117 resumed thread it the thread list is empty.
4119 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4121 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4122 completer for set to filename_completer.
4126 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4128 Implement -target-attach.
4129 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4131 2008-06-21 Hui Zhu <teawater@gmail.com>
4133 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4135 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4137 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4138 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4140 * target.h (struct target_ops): Add to_attach_no_wait member.
4141 (target_attach_no_wait): New.
4142 * target.c (update_current_target): Inherit to_attach_no_wait.
4144 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4145 target_attach_no_wait runtime check.
4147 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4148 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4151 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4153 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4154 on debug_displaced being set.
4156 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4158 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4159 directly instead of get_frame_id.
4161 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4163 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4164 (deal_with_atomic_sequence): Update BC masks.
4165 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4166 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4168 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4170 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4171 register, not the previous frame's.
4173 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4175 * source.c (select_source_symtab): Make sure we skip namespace
4176 symtabs when showing cpp source code.
4178 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4180 * MAINTAINERS (Authorized committers): Fix my email address.
4182 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4184 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4185 -target-download and -target-select via CLI, so that
4186 the quoting rules are the same as they were (unfortunately)
4187 in all prior gdb releases.
4188 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4189 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4190 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4191 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4192 (mi_cmd_execute): Set current_token even for commands
4195 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4197 * alphafbsd-tdep.c: Update for unwinder changes.
4198 * alpha-linux-tdep.c: Likewise.
4199 * alphanbsd-tdep.c: Likewise.
4200 * alphaobsd-tdep.c: Likewise.
4201 * avr-tdep.c: Likewise.
4202 * cris-tdep.c: Likewise.
4203 * frv-linux-tdep.c: Likewise.
4204 * frv-tdep.c: Likewise.
4205 * h8300-tdep.c: Likewise.
4206 * hppa-linux-tdep.c: Likewise.
4207 * iq2000-tdep.c: Likewise.
4208 * m32c-tdep.c: Likewise.
4209 * m32r-linux-tdep.c: Likewise.
4210 * m32r-tdep.c: Likewise.
4211 * m68hc11-tdep.c: Likewise.
4212 * mep-tdep.c: Likewise.
4213 * mn10300-tdep.c: Likewise.
4214 * mt-tdep.c: Likewise.
4215 * score-tdep.c: Likewise.
4216 * sh64-tdep.c: Likewise.
4217 * sh-tdep.c: Likewise.
4218 * sparc64fbsd-tdep.c: Likewise.
4219 * sparc64nbsd-tdep.c: Likewise.
4220 * sparc64obsd-tdep.c: Likewise.
4221 * v850-tdep.c: Likewise.
4222 * vaxobsd-tdep.c: Likewise.
4223 * vax-tdep.c: Likewise.
4224 * xstormy16-tdep.c: Likewise.
4226 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4228 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4229 (captured_mi_execute_command_args): Remove.
4230 (captured_mi_execute_command): Cast the closure to mi_parse
4231 pointer, not to captured_mi_execute_command_args, and don't
4232 set the action field thereof.
4233 (mi_execute_command): Pass struct mi_parse, not
4234 captured_mi_execute_command_args to captured_mi_execute_command.
4235 (mi_execute_command): Remove (dead) code for suppressing
4238 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4240 * linux-nat.c (enum sigchld_state): New.
4241 (linux_nat_async_events_state): Renamed from
4242 linux_nat_async_events_enabled.
4243 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4244 (sigchld_default_action): New.
4245 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4247 (linux_nat_create_inferior): Set events state to sigchld_default
4249 (linux_nat_resume): Adjust.
4250 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4251 (sigchld_handler): Adjust.
4252 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4253 (get_pending_events): Adjust.
4254 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4255 instead of a boolean.
4256 (linux_nat_async): Adjust.
4257 (_initialize_linux_nat): Capture default SIGCHLD action into
4258 sigchld_default_action.
4260 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4262 * breakpoint.c (moribund_locations): New.
4263 (bpstat_stop_status): Process moribund locations.
4264 (update_global_location_list): Add removed
4265 locations to moribund_locations.
4266 (breakpoint_retire_moribund): New.
4267 * breakpoint.h (struct bp_location): New field
4268 events_till_retirement.
4269 (breakpoint_retire_moribund): Declare.
4270 * thread.c (thread_count): New.
4271 * infrun.c (handle_inferior_event): Call
4272 breakpoint_retire_moribund.
4273 * gdbthread.h (thread_count): Declare.
4275 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4277 * dfp.c (decimal_convert): Call match_endianness before and after
4280 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4282 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4283 unsupported and we fall back to memory_insert_breakpoint, we
4284 use the unmodified requested address.
4286 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4288 * dwarf2read.c (read_attribute_value): Issue a complaint when
4289 adjusting size attribute values of 0xffffffff as zero.
4291 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4293 * i386-tdep.c (i386_16_byte_align_p): New.
4294 (i386_push_dummy_call): Determine stack space required for
4295 arguments going forwards allowing for 16-byte alignment, then push
4296 arguments going forwards.
4298 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4300 * infrun.c (start_remote): Don't clear thread list here.
4301 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4303 * remote.c (record_currthread): Upgrade the main thread and its
4304 entry in the thread list if this is the first time we hear about
4306 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4307 a tid member always alive.
4308 (remote_find_new_threads): Don't update the main thread here.
4309 (remote_start_remote): Clear thread list here. Always add the
4311 (extended_remote_attach_1): Add the main thread here.
4312 (extended_remote_mourn_1): Re-add the main thread here.
4313 (extended_remote_create_inferior_1): Add a main thread.
4315 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4317 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4319 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4321 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4323 (general_thread, continue_thread): Change type to ptid_t.
4324 (record_currthread): Take a ptid_t parameter instead of an
4326 (MAGIC_NULL_PID): Delete.
4327 (set_thread): Take a ptid_t parameter and adjust.
4328 (set_general_thread, set_continue_thread): New.
4329 (remote_thread_alive, remote_newthread_step)
4330 (remote_current_thread, remote_find_new_threads)
4331 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4332 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4333 (threadalive_test, remote_pid_to_str)
4334 (remote_get_thread_local_address): Adjust.
4335 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4336 and any_thread_ptid.
4338 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4340 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4341 * configure: Regenerated.
4343 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4345 * dwarf2read.c (read_attribute_value): Treat size attribute
4346 values of 0xffffffff as if the attribute value was zero.
4348 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4350 * linux-nat.c: Add description of overall logic.
4352 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4354 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4355 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4356 all dependencies on $(gdb_stdint_h).
4357 (distclean): Do not delete gdb_stdint.h.
4358 * acinclude.m4: Do not use stdint.m4.
4359 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4360 uintptr_t, and gdb_stdint.h.
4361 * defs.h: Include <stdint.h>.
4362 * gdb_thread_db.h: Assume stdint.h is already included.
4363 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4364 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4365 include gdb_stdint.h.
4366 * configure, config.in: Regenerate.
4368 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4370 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4371 decimal floating-point values in GPRs for soft-float.
4372 (do_ppc_sysv_return_value): Handle returning decimal
4373 floating-point values in GPRs for soft-float.
4375 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4377 * target.c (target_read_until_error): New.
4378 * target.h (target_read_until_error): Declare.
4379 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4380 target_read_until_error.
4382 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4384 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4385 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4386 after the DECFLOAT detection to fix a memory leak. Remove the
4387 redundant NUM initialization. Protect the DECFLOAT detection memory
4388 access before the P block. Restore the P memory content for the
4391 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4393 Kill the return value for all MI command functions.
4394 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4395 (mi_cmd_argv_ftype): Change return type to void.
4397 * mi/mi-main.c: Adjust all function that implement
4398 MI commands to return nothing.
4399 (struct captured_mi_execute_command_actions):
4400 Remove the rc field.
4401 (mi_cmd_execute): Return nothing.
4402 (mi_execute_async_cli_command): Return nothing.
4403 (mi_cmd_exec_interrupt): Don't print ^done here.
4404 (mi_cmd_target_select): Don't print ^connected here.
4405 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4406 Special-case -target-select and output ^connected, not ^done.
4408 * mi/mi-cmd-break.c: Adjust.
4409 * mi/mi-cmd-disas.c: Adjust.
4410 * mi/mi-cmd-env.c: Adjust.
4411 * mi/mi-cmd-file.c: Adjust.
4412 * mi/mi-cmd-stack.c: Adjust.
4413 * mi/mi-cmd-target.c: Adjust.
4414 * mi/mi-cmd-var.c: Adjust.
4415 * mi/mi-interp.c: Adjust.
4416 * mi/mi-symbol-cmds.c: Adjust.
4418 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4420 Emit ^running via observer.
4421 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4423 (mi_on_resume): Print ^running if not previously output.
4424 * mi/mi-main.c (running_result_record_printed): New.
4425 (captured_mi_execute_command): Reset
4426 running_result_record_printed. Use running_result_record_printed
4427 to decide if we should skip ^done.
4428 (mi_execute_async_cli_command): Don't print ^running here.
4429 * mi/mi-main.h (current_token, running_result_record_printed):
4432 2008-06-24 Michael Snyder <msnyder@specifix.com>
4434 * infrun.c (_initialize_infrun): White space and typo fix.
4436 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4438 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4439 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4440 when first loading DLL with "dll" command.
4442 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4444 * gnu-nat.c (proc_string): Use capital T for "Thread".
4446 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4448 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4450 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4452 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4453 the target cannot run.
4455 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4457 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4458 we're attaching to a running process.
4460 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4462 * win32-nat.c (handle_load_dll): Give dll name and load address
4463 if debug_events is on.
4464 (handle_unload_dll): Likewise.
4466 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4468 Don't suppress *running when doing finish.
4469 * infcall.c (call_function_by_hand): Set both
4470 suppress_resume_observer and suppress_stop_observer.
4471 * infcmd.c (suppress_run_stop_observers): Split into...
4472 (suppress_resume_observer, suppress_stop_observer): ...those.
4473 (finish_command_continuation): Clear suppress_stop_observer.
4474 (finish_command): Set suppress_stop_observer.
4475 * inferior.h (suppress_run_stop_observers): Split into...
4476 (suppress_resume_observer, suppress_stop_observer): ...those.
4477 * infrun.c (normal_stop): Check for suppress_stop_observer.
4478 * thread.c (set_running): Check for suppress_resume_observer.
4480 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4481 Pierre Muller <muller@ics.u-strasbg.fr>
4483 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4484 * gdbarch.h, gdbarch.c: Regenerate.
4485 * i386-tdep.h (i386_skip_main_prologue): Declare.
4486 * i386-tdep.c (i386_skip_main_prologue): New.
4487 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4488 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4489 * symtab.c (find_function_start_sal): When pc points at the "main"
4490 function, call gdbarch_skip_main_prologue.
4492 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4494 * value.c (value_primitive_field): Fetch lazy register values.
4496 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4498 * NEWS: Mention support removal of undocumented S AA p PID stop
4501 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4503 2008-06-10 Stan Shebs <stan@codesourcery.com>
4505 * MAINTAINERS: Update my affiliation and address.
4507 2008-06-10 Andreas Schwab <schwab@suse.de>
4509 * top.c (print_gdb_version): Don't print final newline.
4511 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4514 * Makefile.in: Update dependencies.
4515 * gdbthread.h (struct thread_info): New field
4517 (set_running, is_running): New.
4518 * thread.c (set_running, is_running): New.
4519 * inferior.h (suppress_normal_stop_observer): Rename to...
4520 (suppress_run_stop_observers): ..this.
4521 * infcmd.c (suppress_normal_stop_observer): Rename to...
4522 (suppress_run_stop_observers): ..this.
4523 (finish_command_continuation, finish_command): Adjust.
4524 * infcall.c (call_function_by_hand): Adjust.
4525 * infrun.c (normal_stop): Call set_running.
4526 * target.c (target_resume): New. Call set_running.
4527 * target.h (target_resume): Convert from macro to
4530 * mi/mi-interp.c (mi_on_resume): New.
4531 (mi_interpreter_init): Register mi_on_resume.
4533 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4535 Use observers to report stop events in MI.
4536 * mi/mi-interp.c (mi_on_normal_stop): New.
4537 (mi_interpreter_init): Register mi_on_normal_stop.
4538 (mi_interpreter_exec_continuation): Remove.
4539 (mi_cmd_interpreter_exec): Don't register the above.
4540 * mi/mi-main.c (captured_mi_execute_command): Don't care
4541 about sync_execution.
4542 (mi_execute_async_cli_command): Don't install continuation. Don't
4544 (mi_exec_async_cli_cmd_continuation): Remove.
4546 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4548 Suppress normal stop observer when it's problematic.
4549 * inferior.h (suppress_normal_stop_observer): New.
4550 * infcall.c (call_function_by_hand): Disable stop events when
4551 doing function calls.
4552 * infmcd.c (suppress_normal_stop_observer): New.
4553 (finish_command_continuation): Call normal_stop observer
4555 (finish_command): Disable stop events inside proceed.
4556 * infrun.c (normal_stop): Don't call normal stop observer if
4557 suppressed of if multi-step is in progress.
4559 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4562 * infrun.c (finish_command): Don't pass cleanup
4564 (finish_command_continuation): Don't grab cleanup from
4565 the passed data, as we don't use, and cannot, use it anyway.
4567 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4569 Introduce common cleanup for restoring integers.
4570 * defs.h (make_cleanup_restore_integer): New declaration.
4571 (struct cleanup): New field free_arg.
4572 (make_my_cleanup_2): New.
4573 * utils.c (restore_integer_closure, restore_integer)
4574 (make_cleanup_restore_integer): New.
4575 (make_my_cleanup): Initialize the free_arg field and
4576 renamed to make_my_cleanup_2.
4577 (do_my_cleanups): Call free_arg.
4578 (discard_cleanups): Call free_arg.
4579 * breakpoint.c (restore_always_inserted_mode): Remove.
4580 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4582 2008-06-09 Doug Evans <dje@google.com>
4584 * remote.c (remote_wait): Include beginning of malformed packet
4587 2008-06-09 Tom Tromey <tromey@redhat.com>
4589 * completer.c (complete_line): Don't special-case
4590 expression_completer.
4591 (expression_completer): Only pass last word to
4593 * c-exp.y (yylex): Check 'token', not 'operator'.
4595 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4597 * configure.ac (build_warnings): Add -Wno-format for mingw.
4598 * configure: Regenerated.
4600 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4602 * NEWS: Make indentation consistent. Move exec tracing entry out
4603 of remote packet list.
4605 2008-06-06 Tom Tromey <tromey@redhat.com>
4607 * value.h (evaluate_subexpression_type, extract_field_op):
4609 * printcmd.c (_initialize_printcmd): Use expression_completer for
4610 'p', 'inspect', 'call'.
4611 * parser-defs.h (parse_field_expression): Declare.
4612 * parse.c: Include exceptions.h.
4613 (in_parse_field, expout_last_struct): New globals.
4614 (mark_struct_expression): New function.
4615 (prefixify_expression): Return int.
4616 (prefixify_subexp): Return int. Use expout_last_struct.
4617 (parse_exp_1): Update.
4618 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4620 (parse_field_expression): New function.
4621 * expression.h (parse_field_expression): Declare.
4622 (in_parse_field): Likewise.
4623 * eval.c (evaluate_subexpression_type): New function.
4624 (extract_field_op): Likewise.
4625 * completer.h (expression_completer): Declare.
4626 * completer.c (expression_completer): New function.
4627 (count_struct_fields, add_struct_fields): New functions.
4628 * c-exp.y (yyparse): Redefine.
4629 (COMPLETE): New token.
4630 (exp): New productions.
4631 (saw_name_at_eof, last_was_structop): New globals.
4632 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4633 (c_parse): New function.
4634 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4635 for watch, awatch, and rwatch.
4636 * Makefile.in (parse.o): Depend on exceptions_h.
4638 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4641 * gdb/valopts.c (find_overload_match): Handle references
4644 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4646 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4647 account the bitsize of the 'from' operand.
4649 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4651 * annotate.h (annotate_thread_changed): Declare.
4653 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4655 * annotate.c (annotate_thread_changed): New function.
4656 * thread.c (thread_command) : Use it.
4657 * infrun.c (normal_stop): Use it.
4659 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4660 Nathan Sidwell <nathan@codesourcery.com>
4661 Joseph Myers <joseph@codesourcery.com>
4663 * acinclude.m4: Include ../config/acx.m4.
4664 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4665 * configure, config.in: Regenerate.
4666 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4668 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4670 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4672 Replace 'target async' by 'maintenance set remote-async' and
4673 'target remote' combination.
4675 * remote.c (remote_async_wait): Merge into remote_wait, and
4677 (remote_async_permitted, remote_async_permitted_set): New
4679 (set_maintenance_remote_async_permitted)
4680 (show_maintenance_remote_async_permitted): New functions.
4681 (remote_async_ops, extended_async_remote_ops): Delete.
4682 (remote_async_open, extended_remote_async_open): Delete.
4683 (remote_open_1): Drop async_p parameter. Update callers. Replace
4684 async_p with remote_async_permitted checks.
4685 (extended_async_remote_attach): Delete.
4686 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4687 (remote_async_terminal_inferior): Rename to...
4688 (remote_terminal_inferior): ... this, and add
4689 remote_async_termitted check.
4690 (remote_async_terminal_ours): Rename to...
4691 (remote_terminal_ours): ... this, and add remote_async_termitted
4693 (remote_wait, remote_async_wait): Merge and leave remote_wait
4695 (remote_kill, remote_async_kill): Merge and leave remote_kill
4697 (remote_async_mourn, extended_async_remote_mourn): Delete.
4698 (extended_remote_create_inferior_1): Drop async_p parameter.
4699 Update callers. Always use extended_remote_ops.
4700 (extended_remote_async_create_inferior): Delete.
4701 (remote_return_zero): Delete.
4702 (init_remote_ops): Register remote_can_async_p, remote_async,
4703 remote_async_mask, remote_terminal_inferior and
4704 remote_terminal_ours.
4705 (remote_can_async_p, remote_is_async_p): Check for
4706 remote_async_permitted.
4707 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4708 (set_remote_cmd): Don't add async and extended-async targets.
4709 (_initialize_remote): Add set/show remote-async maintenance
4712 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4714 * remote.c (kill_kludge): Delete.
4715 (remote_wait, remote_async_wait): Don't set it.
4716 (remote_kill, remote_async_kill): Don't do anything with it.
4718 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4720 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4722 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4724 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4725 (deprecated_bcache_added): New function name. Body of function
4726 bcache_data is used here with the addition of 'added' argument.
4727 * bcache.h (deprecated_bcache_added): New function.
4728 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4729 work from add_psymbol_to_list - initialises partial symbol and stashes
4730 it in objfile's cache.
4731 (append_psymbol_to_list): New helper function, takes other part of
4732 work from add_psymbol_to_list - adds partial symbol to the given list.
4733 (add_psymbol_to_list): Call helper functions instead of doing work
4734 here. If adding to global list, do not duplicate partial symbols in the
4737 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4739 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4740 'exception caught|thrown' message.
4742 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4744 * Makefile.in: Update dependencies.
4745 * dwarf2expr.c: New include "gdb_assert.h".
4746 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4747 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4748 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4749 Increase/decrease RECURSION_DEPTH around the function.
4751 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4753 * remote.c (get_offsets): Handle a single segment.
4754 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4757 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4759 * solib-svr4.c (struct lm_info): Add lm_addr.
4760 (main_lm_addr): New.
4761 (svr4_default_sos): Set lm_addr.
4762 (svr4_current_sos): Set lm_addr and main_lm_addr.
4763 (svr4_fetch_objfile_link_map): Rewrite.
4764 (svr4_clear_solib): Clear main_lm_addr.
4766 2008-06-03 Michael Snyder <msnyder@redhat.com>
4767 Joseph Myers <joseph@codesourcery.com>
4769 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4770 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4772 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4774 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4776 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4778 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4780 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4782 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4783 treat pointers in data space as function descriptors if the
4784 target address is also in the data space.
4786 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4788 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4789 the trad-frame register value for the SP register.
4791 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4793 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4795 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4797 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4798 that identifies function descriptors outside of the .opd section.
4800 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4802 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4803 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4805 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4807 (handle_gnu_v3_exceptions): Use tempflag.
4809 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4811 Refactor varobj_update interface.
4812 * varobj.c (varobj_update): Report changes as vector. Also
4813 return not just a list of varobj, but a list of special structures
4814 that tell what exactly has changed.
4815 * varobj.h (enum varobj_update_error): Rename to
4816 varobj_scope_status.
4817 (struct varobj_update_result_t): New.
4818 (varobj_update): Adjust prototype.
4819 * mi/mi-cmd-var.c: Adjust for changes.
4821 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4823 * varobj.c (varobj_update): Fix comment typo.
4826 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4828 Set the symtab field of symbols read from ECOFF debugging entries.
4829 * mdebugread.c (add_symbol): Add new parameter symtab.
4830 (parse_symbol): Update calls to add_symbol throughout.
4832 2008-05-27 Andreas Schwab <schwab@suse.de>
4834 * symtab.h (enum address_class): Remove LOC_REGPARM and
4836 (struct symbol): Add is_argument.
4837 (SYMBOL_IS_ARGUMENT): Define.
4839 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4840 * buildsym.c (finish_block): Likewise.
4841 * stack.c (print_frame_args, print_block_frame_locals)
4842 (print_frame_arg_vars): Likewise.
4843 * symtab.c (lookup_block_symbol): Likewise.
4844 * tracepoint.c (add_local_symbols): Likewise.
4845 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4847 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4848 * dwarf2read.c (new_symbol): Likewise.
4849 * mdebugread.c (parse_symbol): Likewise.
4850 * stabsread.c (define_symbol): Likewise.
4852 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4853 and LOC_COMPUTED_ARG.
4854 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4855 * ax-gdb.c (gen_var_ref): Likewise.
4856 * eval.c (evaluate_subexp_for_address): Likewise.
4857 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4858 * m2-exp.y (yylex): Likewise.
4859 * printcmd.c (address_info): Likewise.
4860 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4861 * tracepoint.c (collect_symbol, scope_info): Likewise.
4863 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4865 * gdbarch.sh: Added new gdbarch struct
4866 core_regset_sections.
4867 * gdbarch.c: Refreshed.
4868 * gdbarch.h: Refreshed.
4869 * regset.h (core_regset_section): Declared.
4870 * linux-nat.c (linux_nat_do_thread_registers): Added
4871 support for the new gdbarch struct core_regset_sections.
4872 * utils.c (host_address_to_string): New function.
4873 * defs.h (host_address_to_string): New prototype.
4874 * i386-linux-tdep.c (i386_regset_rections): New register
4875 sections list for i386.
4876 (i386_linux_init_abi): Initialized new gdbarch struct
4877 core_regset_sections.
4878 * Makefile.in: Updated to reflect dependency changes.
4879 * ppc-linux-tdep.c (ppc_regset_sections): Register
4880 sections list for ppc.
4881 (ppc_linux_init_abi): Initialized new gdbarch struct
4882 core_regset_sections
4884 2008-05-24 Andreas Schwab <schwab@suse.de>
4886 * linespec.c (decode_objc): Save current language around call to
4889 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4891 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4892 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4893 Return the proper bound value if the array index type is an
4894 enumerated type. Compute the high bound if requested.
4895 (val_print_array_elements): Handle the case when the array
4896 element has a null size.
4897 * ada-valprint.c (print_optional_low_bound): Add handling
4898 for empty arrays or arrays of zero-size elements.
4899 (ada_val_print_array): New function, extracted out from
4900 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4901 handle empty arrays and arrays of zero-size elements.
4902 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4903 code by call to ada_val_print_array.
4904 (ada_value_print): Remove handling of null array. The handling
4905 was incomplete and is now better handled by ada_val_print_array.
4907 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4909 * annotate.c (annotate_source, annotate_frame_begin): Replace
4910 deprecated_print_address_numeric with paddress.
4911 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4912 * tui/tui-stack.c (tui_make_status_line): Likewise.
4914 * defs.h (deprecated_print_address_numeric): Remove.
4915 * printcmd.c (deprecated_print_address_numeric): Remove.
4916 * maint.c (maint_print_section_info): Fix comment.
4918 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4920 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4921 print_binary_chars, print_char_chars): Add byte_order parameter and
4922 replace gdbarch_byte_order.
4923 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4924 expressions and remove them. Remove unused TWO_TO_FOURTH.
4925 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4926 endianness. Update call to print_hex_chars.
4927 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4928 print_binary_chars, print_char_chars): Add byte_order parameter.
4929 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4930 get at the endianness. Update print_*_char calls to use byte_order.
4932 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4934 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4936 (SYMBOL_LOCATION_BATON): Update.
4938 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4940 * symtab.h (enum address_class): Remove LOC_BASEREG and
4942 (struct symbol): Remove "basereg" member of "aux_value" union.
4943 (SYMBOL_BASEREG): Remove.
4945 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4947 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4948 (ada_add_block_symbols): Likewise.
4949 * ax-gdb.c (gen_var_ref): Likewise.
4950 * buildsym.c (finish_block): Likewise.
4951 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4952 * m2-exp.y (yylex): Likewise.
4953 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4954 * printcmd.c (address_info): Likewise.
4955 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4956 (print_frame_arg_vars): Likewise.
4957 * symmisc.c (print_symbol): Likewise.
4958 * symtab.c (lookup_block_symbol): Likewise.
4959 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4960 (scope_info): Likewise.
4962 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4964 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4966 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4967 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4968 (ada_add_block_symbols): Likewise.
4969 * ax-gdb.c (gen_var_ref): Likewise.
4970 * buildsyms.c (finish_block): Likewise.
4971 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4972 * m2-exp.y (yylex): Likewise.
4973 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4974 * printcmd.c (address_info): Likewise.
4975 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4976 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4977 * symtab.c (lookup_block_symbol): Likewise.
4978 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4979 (scope_info): Likewise.
4981 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4983 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4984 LOC_HP_THREAD_LOCAL_STATIC.
4986 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4987 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4988 (read_var_value): Likewise.
4989 * buildsym.c (finish_block): Likewise.
4990 * objfiles.c (objfile_relocate): Likewise.
4991 * printcmd.c (address_info): Likewise.
4992 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4993 * tracepoint.c (scope_info): Likewise.
4995 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4996 Maxim Grigoriev <maxim2405@gmail.com>
4998 * xtensa-tdep.c (xtensa_read_register): Remove.
4999 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5000 argument litbase to call0_frame_cache().
5001 (call0_track_op, call0_analyze_prologue)
5002 (call0_frame_cache): Use extra argument litbase.
5004 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5006 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5008 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5010 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5012 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5014 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5015 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5016 struct trad_frame_saved_reg *.
5017 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5018 trad_frame_alloc_saved_regs. Update accesses. Record previous
5019 value of SP as being vfp.
5020 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5021 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5023 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5025 * score-tdep.c (score_print_insn): Get the current endianess from
5026 disassemble_info instead of gdbarch_byte_order.
5028 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5030 * frame.c (get_prev_frame_1): Build frame id before setting
5031 this_frame->prev_p, not after.
5033 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5035 * annotate.c (annotate_new_thread): New function for new-thread
5037 * annotate.h: (annotate_new_thread): New extern.
5038 * thread.c (add_thread_with_info): Use it.
5039 * Makefile.in (thread.o): Add dependency on annotate.h.
5041 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5043 * win32-nat.c (win32_wait): Block the control-c event while
5044 waiting for a debug event.
5046 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5048 * symtab.h (lookup_symbol_in_language): Update comment.
5049 * symtab.c (lookup_symbol_aux_block): Update comment.
5050 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5052 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5054 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5055 (lookup_symbol): Likewise.
5056 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5057 (lookup_symbol): Likewise.
5058 (search_symbols): Update.
5060 * linespec.c (find_methods, collect_methods): Update.
5061 (add_matching_methods, add_constructors): Update.
5062 (decode_compound, decode_dollar, decode_variable): Update.
5063 (lookup_prefix_sym): Update.
5065 (symbol_found): Remove SYM_SYMTAB parameter.
5066 Use SYMBOL_SYMTAB (sym) instead.
5068 * gdbtypes.c (lookup_typename): Update.
5069 (lookup_struct, lookup_union, lookup_enum): Update.
5070 (lookup_template_type): Update.
5071 (check_typedef): Update.
5072 * language.c (lang_bool_type): Update.
5073 * mdebugread.c (parse_procedure): Update.
5074 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5075 * parse.c (write_dollar_variable): Update.
5076 * printcmd.c (address_info): Update.
5077 * source.c (select_source_symtab): Update.
5078 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5079 * valops.c (find_function_in_inferior): Update.
5080 (value_struct_elt_for_reference): Update.
5081 * value.c (value_static_field, value_fn_field): Update.
5083 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5084 * arm-tdep.c (arm_skip_prologue): Update.
5085 * mt-tdep.c (mt_skip_prologue): Update.
5086 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5088 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5089 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5090 (add_defn_to_vec): Likewise.
5091 (ada_add_block_symbols): Likewise.
5092 (lookup_cached_symbol, cache_symbol): Likewise.
5093 (standard_lookup): Update.
5094 (ada_lookup_symbol_list): Update.
5096 * c-valprint.c (c_val_print): Update.
5097 * cp-support.c (cp_lookup_rtti_type): Update.
5098 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5099 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5100 * p-valprint.c (pascal_val_print): Update.
5101 * scm-lang.c (scm_lookup_name): Update.
5107 * objc-exp.y: Update.
5110 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5112 * language.h (struct language_defn): Remove SYMTAB parameter from
5113 la_lookup_symbol_nonlocal callback function pointer.
5115 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5116 (ada_lookup_encoded_symbol): Likewise.
5117 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5118 Always call fixup_symbol_section.
5119 (ada_lookup_symbol): Remove SYMTAB parameter.
5120 (ada_lookup_symbol_nonlocal): Likewise.
5121 * ada-exp.y (write_object_renaming): Update.
5122 (find_primitive_type): Likewise.
5124 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5125 (cp_lookup_symbol_namespace): Likewise.
5126 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5127 (lookup_symbol_file): Likewise.
5128 (lookup_possible_namespace_symbol): Likewise.
5129 (cp_lookup_symbol_nonlocal): Likewise.
5130 (cp_lookup_symbol_namespace): Likewise.
5131 (cp_lookup_nested_type): Update.
5133 * scm-valprint.c (scm_inferior_print): Update.
5134 * valops.c (value_maybe_namespace_elt): Update.
5136 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5137 lookup_lib_global_symbol callback function pointer.
5138 (solib_global_lookup): Remove SYMTAB parameter.
5139 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5140 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5142 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5143 (lookup_symbol_static): Likewise.
5144 (lookup_symbol_global): Likewise.
5145 (lookup_symbol_aux_block): Likewise.
5146 (lookup_global_symbol_from_objfile): Likewise.
5147 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5148 (lookup_symbol_aux_local): Likewise.
5149 (lookup_symbol_aux_block): Likewise.
5150 (lookup_symbol_aux_symtabs): Likewise.
5151 (lookup_symbol_aux_psymtabs): Likewise.
5152 (lookup_global_symbol_from_objfile): Likewise.
5153 (basic_lookup_symbol_nonlocal): Likewise.
5154 (lookup_symbol_static): Likewise.
5155 (lookup_symbol_global): Likewise.
5157 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5159 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5161 * remote.c (init_extended_remote_ops): Fix typo.
5163 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5165 * NEWS: Mention new DICOS x86 target configuration.
5167 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5168 Ulrich Weigand <uweigand@de.ibm.com>
5170 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5171 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5173 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5174 use it instead of ginfo->value.address. Look up minimal symbol by
5175 address and name. Assume OBJFILE is non-NULL.
5176 (fixup_symbol_section): Ensure we always have an objfile to look
5177 into. Extract and pass to fixup_section the symbol's address that
5178 will match the minimal symbol's address.
5179 (fixup_psymbol_section): Likewise.
5181 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5182 overlays and the addrmap returned the wrong section.
5184 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5185 calling fixup_symbol_section.
5187 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5189 * minsyms.c: Include "target.h".
5190 (find_solib_trampoline_target): Handle minimal symbols pointing
5191 to function descriptors as well.
5192 * Makefile.in (minsyms.o): Update dependencies.
5194 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5195 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5196 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5197 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5198 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5199 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5200 (ppc64_standard_linkage_target): Rename to ...
5201 (ppc64_standard_linkage1_target): ... this.
5202 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5203 (ppc64_skip_trampoline_code): Support three variants of standard
5204 linkage stubs. Call find_solib_trampoline_target to handle
5207 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5209 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5210 ppc64_sysv_abi_adjust_breakpoint_address.
5211 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5212 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5214 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5216 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5217 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5218 of ppc_linux_skip_trampoline_code.
5220 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5222 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5223 * gdbarch.c, gdbarch.h: Regenerated.
5224 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5225 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5226 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5228 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5230 * linux-nat.c (trap_ptid): Delete.
5231 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5233 * linux-thread-db.c (thread_db_wait): Adjust.
5235 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5237 * linespec.c (decode_line_1): Fix a couple of comments.
5239 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5241 * dbxread.c: Formatting.
5242 (INTERNALIZE_SYMBOL): Init n_other.
5243 (set_namestring): Take pointer to nlist arg rather than struct
5244 copy. Update all callers.
5246 2008-05-15 Andreas Schwab <schwab@suse.de>
5248 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5249 (dwarf2read.o): Add $(addrmap_h).
5251 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5253 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5254 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5255 to handle ppc32 PLT entries.
5256 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5259 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5261 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5262 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5263 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5264 (lookup_minimal_symbol_by_pc_section): Use
5265 lookup_minimal_symbol_by_pc_section_1.
5266 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5268 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5270 * findcmd.c: Add #include "gdb_stdint.h".
5271 * Makefile.in (findcmd.o): Update dependencies.
5273 2008-05-11 David S. Miller <davem@davemloft.net>
5275 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5276 long double size override, Linux does use 128-bit now.
5278 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5279 (sparc_linux_write_pc): New function.
5280 (sparc32_linux_init_abi): Register it.
5281 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5282 (sparc64_linux_write_pc): New function.
5283 (sparc64_linux_init_abi): Register it.
5285 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5286 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5288 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5290 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5291 and info.tdep_info before calling gdbarch_init_osabi.
5293 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5295 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5296 the type of the right hand side of the assignment to the type
5297 of the left hand side if the left hand side is a convenience
5300 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5302 * NEWS: Mention gdbserver bi-arch capability.
5304 2008-05-09 Doug Evans <dje@google.com>
5307 * NEWS: Document find command and qSearch:memory packet.
5308 * Makefile.in (SFILES): Add findcmd.c.
5309 (COMMON_OBJS): Add findcmd.o.
5310 (findcmd.o): New rule.
5311 * findcmd.c: New file.
5312 * target.h (target_ops): New member to_search_memory.
5313 (simple_search_memory): Declare.
5314 (target_search_memory): Declare.
5315 * target.c (simple_search_memory): New fn.
5316 (target_search_memory): New fn.
5317 * remote.c (PACKET_qSearch_memory): New packet kind.
5318 (remote_search_memory): New fn.
5319 (init_remote_ops): Init to_search_memory.
5320 (init_extended_remote_ops): Ditto.
5321 (_initialize_remote): Add qSearch:memory packet config command.
5323 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5325 * thread.c (_initialize_thread): Don't use commas and periods in
5326 first line of doc string of "set/show print thread-events".
5328 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5330 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5331 Update for unwinder changes.
5333 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5335 * frame.c (get_frame_base_address, get_frame_locals_address)
5336 (get_frame_args_address): Pass the correct frame when calling
5337 frame_base_find_by_frame.
5339 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5341 * remote.c (extended_remote_attach_1): Call target_find_description.
5343 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5345 * remote.c (extended_remote_create_inferior_1): Clean up
5346 before marking the target running.
5348 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5350 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5353 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5355 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5356 sparc64-sol2-tdep.c: Update for unwinder changes.
5358 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5360 * cp-support.c (mangled_name_to_comp): Initialize storage.
5361 (unqualified_name_from_comp): Likewise.
5363 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5365 * remote.c (remote_insert_breakpoint): Call get_remote_state
5366 after gdbarch_breakpoint_from_pc is called.
5367 (remote_insert_hw_breakpoint): Likewise.
5369 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5371 * valprint.c (val_print): Add new language parameter and use it
5372 instead of using the current_language. Update calls to val_print
5374 (common_val_print): Add new langauge parameter and pass it to
5376 * value.h (struct language_defn): Add opaque declaration.
5377 (val_print, common_val_print): Update declarations.
5378 * stack.c (print_frame_args): Update call to common_val_print
5379 using the appropriate language.
5380 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5381 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5382 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5383 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5384 #include "language.h" if necessary.
5385 Update calls to val_print and common_val_print.
5386 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5387 Update dependencies.
5389 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5391 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5392 pointing inside a non-executable section as function descriptors.
5394 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5396 * inf-loop.c (inferior_event_handler): Run all continuations and
5397 print any language change before running the breakpoint commands.
5399 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5401 * frame-unwind.c (frame_unwind_got_bytes): New function.
5402 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5403 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5404 for unwinder changes.
5406 2008-05-05 Doug Evans <dje@google.com>
5408 * NEWS: Mention new /m modifier for disassemble command.
5409 * cli/cli-cmds.c (print_disassembly): New function.
5410 (disassemble_current_function): New function
5411 (disassemble_command): Recognize /m modifier, print mixed
5413 (init_cli_cmds): Update disassemble help text.
5415 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5417 * xtensa-tdep.c: Update for unwinder changes.
5419 2008-05-05 Andreas Schwab <schwab@suse.de>
5421 Update m68k port for unwinder changes.
5422 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5423 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5424 (m68k_frame_unwind): Use default_frame_sniffer.
5425 (m68k_frame_sniffer): Remove.
5426 (m68k_frame_base_address): Expect this_frame.
5427 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5429 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5430 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5431 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5432 parameter instead of pc value.
5433 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5435 (m68k_linux_sigtramp_frame_this_id)
5436 (m68k_linux_sigtramp_frame_prev_register)
5437 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5438 (m68k_linux_sigtramp_frame_unwind): Use
5439 m68k_linux_sigtramp_frame_sniffer.
5440 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5442 * m68klinux-nat.c (store_register): Fix typo.
5444 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5446 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5449 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5451 * symfile.c (reread_symbols): Update objfile's entry point.
5453 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5454 Joel Brobecker <brobecker@adacore.com>
5456 * ada-lang.c: Update throughout to use symbol_matches_domain
5457 instead of matching the symbol domain explictly.
5458 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5459 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5460 class as typedefs. See lookup_partial_symbol function.
5461 (new_symbol): Similar to add_partial_symbol, do not create
5462 symbol for the typedef. See lookup_block_symbol.
5463 * symtab.c (symbol_matches_domain): New function, takes care
5464 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5465 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5466 found psym domain matches the given domain.
5467 (lookup_block_symbol): Likewise.
5469 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5471 * top.c (command_line_handler_continuation): Remove.
5472 (execute_command): Do not install the above.
5474 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5476 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5477 and catch all exceptions from it.
5478 * top.c (command_line_handler_continuation): Don't
5479 call bpstat_do_action here.
5481 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5483 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5484 (struct die_info): Remove type.
5485 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5486 (read_structure_type, read_enumeration_type, read_array_type)
5487 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5488 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5489 (read_tag_string_type, read_subroutine_type, read_set_type)
5490 (read_unspecified_type): Delete prototypes. Remove check for
5491 already-loaded type. Return the new type.
5492 (set_die_type): Return the new type.
5493 (reset_die_and_siblings_types): Delete.
5494 (load_comp_unit, load_full_comp_unit): Set type_hash.
5495 (process_queue): Remove call to reset_die_and_siblings_types.
5496 (process_die): Do not read most types here. Use read_type_die
5498 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5499 (quirk_gcc_member_function_pointer): Return the new type.
5500 (process_structure_scope, process_enumeration_scope): Use
5501 get_die_type and read the DIE's type.
5502 (read_full_die): Do not initialize die->type.
5503 (tag_type_to_type): Use read_type_die.
5504 (read_type_die): Check for already defined types. Return the
5506 (determine_prefix): Use get_die_type.
5507 (set_die_type): Return the type.
5508 (get_die_type): Take a CU argument. Check for no type_hash.
5510 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5512 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5515 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5517 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5518 and bp_longjmp_resume breakpoints.
5519 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5521 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5522 breakpoints. Create bp_longjmp breakpoints as momentary
5524 (enable_longjmp_breakpoint): Delete.
5525 (set_longjmp_breakpoint): New.
5526 (disable_longjmp_breakpoint): Delete.
5527 (delete_longjmp_breakpoint): New.
5528 (set_longjmp_resume_breakpoint): Delete.
5529 (set_momentary_breakpoint_at_pc): New.
5530 (breakpoint_re_set_one): Don't delete bp_longjmp and
5531 bp_longjmp_resume breakpoints.
5532 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5535 * infrun.c (step_resume_breakpoint): Add comment.
5536 (struct execution_control_state): Delete handling_longjmp member.
5537 (init_execution_control_state). Don't clear handling_longjmp.
5538 (context_switch): Don't context switch handling_longjmp.
5539 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5540 create a bp_longjmp_resume breakpoint, and set it as current
5541 step_resume_breakpoint, then step over the longjmp breakpoint. If
5542 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5543 breakpoint, delete the longjmp-resume breakpoint, and stop
5545 (currently_stepping): Remove handling_longjmp from expression.
5546 (insert_step_resume_breakpoint_at_sal): Update comment.
5547 (insert_longjmp_resume_breakpoint): New.
5549 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5550 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5552 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5553 (set_longjmp_resume_breakpoint): Delete declaration.
5555 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5557 (load_infrun_state): Delete *handling_longjmp parameter.
5558 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5560 (load_infrun_state): Delete *handling_longjmp parameter. Update
5563 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5564 (delete_longjmp_breakpoint_cleanup): New.
5565 (step_1): Call set_longjmp_breakpoint instead of
5566 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5567 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5568 (step_1_continuation): Pass thread id in the continuation args to
5570 (step_once): Add thread parameter. Pass thread id the the
5573 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5575 Set CU BASE_ADDRESS already from partial DIEs.
5576 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5577 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5578 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5579 from these variables if it was still unset.
5581 * Makefile.in: Update dependencies.
5582 * dwarf2read.c: Include "addrmap.h"
5583 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5584 (dwarf2_ranges_read): New prototype.
5585 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5586 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5587 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5588 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5589 comment for it. Add the found ranges to RANGES_PST. New variable
5590 BASEADDR, initialize it the common way.
5591 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5592 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5593 HAS_RANGES_OFFSET for the later processing.
5594 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5595 * symtab.c: Include "addrmap.h"
5596 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5597 Move the psymtab locator into ...
5598 (find_pc_sect_psymtab_closer): ... a new function.
5600 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5602 * arch-utils.c (gdbarch_update_p): Use default values for
5603 info.abfd and info.target_desc if they are NULL.
5604 (gdbarch_from_bfd): Remove assertion.
5605 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5606 using the current target description.
5607 (gdbarch_info_fill): Do not use default values for info->abfd
5608 and info->target_desc.
5610 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5612 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5614 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5616 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5617 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5619 * regcache.c (read_pc_pid): Remove, replace by ...
5620 (regcache_read_pc): ... this function.
5621 (write_pc_pid): Remove, replace by ...
5622 (regcache_write_pc): ... this function.
5623 (read_pc, write_pc): Update.
5625 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5626 write_pc_pid by regcache_read_pc and regcache_write_pc.
5627 (displaced_step_fixup): Likewise.
5628 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5629 (prepare_to_proceed): Likewise.
5630 (proceed): Likewise.
5631 (adjust_pc_after_break): Likewise.
5632 (handle_inferior_event): Likewise.
5634 * linux-nat.c (cancel_breakpoint): Likewise.
5635 * linux-thread-db.c (check_event): Likewise.
5636 * aix-thread.c (aix_thread_wait): Likewise.
5637 * tracepoint.c (trace_dump_command): Likewise.
5639 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5641 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5642 SYMBOL_LOCATION_BATON.
5644 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5646 * target.h (struct target_ops): New field to_auxv_parse.
5647 * auxv.c (default_auxv_parse): New, renamed from previous
5649 (target_auxv_parse): Try to call target method. Fallback to
5650 default_auxv_parse if not found.
5651 * procfs.c (procfs_auxv_parse): New.
5652 (init_procfs_ops): On Solaris, in 64-bit mode, install
5655 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5657 * symfile.c (add_symbol_file_command): Use paddress rather than
5658 hex_string to print the address.
5660 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5662 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5663 return the null frame ID to terminate the backtrace.
5665 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5667 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5668 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5669 (SIG_FRAME_PC_OFFSET): Likewise.
5670 (SIG_FRAME_LR_OFFSET): Likewise.
5671 (SIG_FRAME_FP_OFFSET): Likewise.
5672 (rs6000_push_dummy_call): Likewise.
5673 (rs6000_return_value): Likewise.
5674 (rs6000_convert_from_func_ptr_addr): Likewise.
5675 (branch_dest, rs6000_software_single_step): Likewise.
5676 (deal_with_atomic_sequence): Rename to ...
5677 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5678 Do not call branch_dest; inline required parts of that function.
5679 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5680 with SYMBOL_LINKAGE_NAME.
5681 (struct reg, regsize): Delete.
5682 (read_memory_addr): Delete; inline into callers.
5683 (rs6000_skip_prologue): Move after skip_prologue.
5684 (skip_prologue): Remove prototype.
5685 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5686 initialization as if this variable were true. Do not install
5687 ppc64_sysv_abi_adjust_breakpoint_address.
5689 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5690 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5692 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5693 (SIG_FRAME_PC_OFFSET): Likewise.
5694 (SIG_FRAME_LR_OFFSET): Likewise.
5695 (SIG_FRAME_FP_OFFSET): Likewise.
5696 (rs6000_push_dummy_call): Likewise.
5697 (rs6000_return_value): Likewise.
5698 (rs6000_convert_from_func_ptr_addr): Likewise.
5699 (branch_dest, rs6000_software_single_step): Likewise. Replace
5700 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5701 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5702 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5703 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5704 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5706 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5707 (AIX_TEXT_SEGMENT_BASE): New macro.
5708 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5709 by AIX_TEXT_SEGMENT_BASE.
5711 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5712 (struct gdbarch_tdep): Remove text_segment_base member.
5713 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5714 ppc64_sysv_abi_adjust_breakpoint_address.
5716 * Makefile.in (rs6000-tdep.o): Update dependencies.
5717 (rs6000-aix-tdep.o): Likewise.
5719 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5720 Thiago Jung Bauermann <bauerman@br.ibm.com>
5722 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5723 * doublest.c (convert_typed_floating): Fix typo in comment.
5724 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5725 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5726 * frame.c (frame_unwind_address_in_block): Likewise.
5727 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5728 * symtab.h (struct symbol): Likewise.
5729 * tramp-frame.h (struct trad_frame_cache): Likewise.
5730 * value.c (allocate_repeat_value): Likewise.
5732 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5734 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5735 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5737 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5739 * parse.c (parse_exp_in_context): Don't override
5740 expression_context_pc if get_selected_block returned a valid
5743 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5745 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5746 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5747 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5749 * c-typeprint.c (c_type_print_base): Delete handling of template
5751 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5752 (METHOD_PTR_TO_VOFFSET): Delete.
5753 * defs.h (QUIT_FIXME): Delete.
5754 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5755 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5756 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5757 ninstantiations, and instantiations.
5758 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5759 (TYPE_FN_FIELD_INLINED): Delete.
5760 * srec.h (SREC_BINARY): Delete.
5761 * symtab.c (symbol_init_demangled_name): Delete.
5762 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5763 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5764 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5765 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5766 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5767 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5768 * target.h (enum thread_control_capabilities): Delete tc_switch.
5769 (target_can_switch_threads): Delete.
5771 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5773 * Makefile.in (objfiles.o): Update.
5774 * exec.c (exec_set_section_address): Support p->addr != 0.
5775 * objfiles.c (objfile_relocate): Update exec_ops section
5777 * symfile.c (place_section): Move exec_set_section_address call...
5778 (default_symfile_offsets): ...to here.
5780 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5782 * Makefile.in (ppc_linux_tdep_h): New macro.
5783 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5784 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5785 (powerpc_e500l_c): Likewise.
5786 (ppc-linux-nat.o): Update dependencies.
5787 (ppc-linux-tdep.o): Update dependencies.
5788 (rs6000-tdep.o): Update dependencies.
5790 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5791 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5792 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5793 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5794 (tdesc_powerpc_e500): Remove.
5796 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5797 and "features/rs6000/powerpc-altivec64.c".
5798 (ppc_supply_reg, ppc_collect_reg): Make global.
5799 (variants): Use tdesc_powerpc_32 for "powerpc" and
5800 tdesc_powerpc_altivec64 for "powerpc64".
5801 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5803 * ppc-linux-tdep.h: New file.
5805 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5806 Include "features/rs6000/powerpc-32l.c".
5807 Include "features/rs6000/powerpc-altivec32l.c".
5808 Include "features/rs6000/powerpc-64l.c".
5809 Include "features/rs6000/powerpc-altivec64l.c".
5810 Include "features/rs6000/powerpc-e500l.c".
5811 (ppc_linux_supply_gregset): New function.
5812 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5813 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5814 (ppc64_linux_gregset): Likewise.
5815 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5816 (ppc_linux_trap_reg_p): New function.
5817 (ppc_linux_write_pc): New function.
5818 (ppc_linux_core_read_description): New function.
5819 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5820 ppc_linux_core_read_description. Install orig_r3 and trap
5821 registers if present in the target description.
5822 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5824 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5825 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5826 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5827 (fetch_ppc_registers): Likewise.
5828 (store_ppc_registers): Likewise.
5829 (store_register): Likewise.
5830 (ppc_linux_read_description): Check whether AltiVec is supported.
5831 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5832 Linux target description.
5834 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5835 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5836 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5837 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5838 rs6000/powerpc-e500. Update -expedite variables accordingly.
5840 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5841 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5842 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5843 * features/rs6000/powerpc-e500.c: Regenerate.
5844 * features/rs6000/powerpc-32.c: Regenerate.
5845 * features/rs6000/powerpc-64.c: Regenerate.
5847 * features/rs6000/power-linux.xml: New file.
5848 * features/rs6000/power64-linux.xml: New file.
5849 * features/rs6000/powerpc-32l.xml: New file.
5850 * features/rs6000/powerpc-altivec32l.xml: New file.
5851 * features/rs6000/powerpc-64l.xml: New file.
5852 * features/rs6000/powerpc-altivec64l.xml: New file.
5853 * features/rs6000/powerpc-e500l.xml: New file.
5854 * features/rs6000/powerpc-32l.c: New (generated) file.
5855 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5856 * features/rs6000/powerpc-64l.c: New (generated) file.
5857 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5858 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5860 * regformats/reg-ppc.dat: Remove.
5861 * regformats/reg-ppc64.dat: Remove.
5862 * regformats/rs6000/powerpc-32.dat: Remove.
5863 * regformats/rs6000/powerpc-64.dat: Remove.
5864 * regformats/rs6000/powerpc-e500.dat: Remove.
5865 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5866 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5867 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5868 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5869 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5871 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5873 * thread.c (delete_thread): Call observer_notify_thread_exit.
5874 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5875 thread_exit observer.
5876 (mi_thread_exit): New.
5878 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5880 * breakpoint.c (create_exception_catchpoint): Remove prototype
5881 for already deleted function.
5882 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5883 * frame.h (show_stack_frame): Remove prototype.
5884 * stack.c (show_stack_frame): Remove empty, unused function.
5885 * source.c (symtab_to_fullname, print_source_lines): Small fix
5887 * value.c (show_values): Update comments to mention "show values"
5888 command instead of "info history".
5890 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5892 * linespec.c: Include "target.h".
5893 (minsym_found): Handle minimal symbols pointing to function
5894 descriptors. Use find_function_start_pc.
5895 * minsyms.c (msymbol_objfile): New function.
5896 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5897 to function descriptors.
5898 * symtab.c (fixup_section): Only use minimal symbol at the same
5899 address to determine section of a symbol.
5900 (find_function_start_pc): New function.
5901 (find_function_start_sal): Use it.
5902 * symtab.h (msymbol_objfile): Add prototype.
5903 (find_function_start_pc): Likewise.
5904 * value.c: Include "objfiles.h".
5905 (value_fn_field): Handle minimal symbols pointing to function
5907 * Makefile.in (linespec.o): Update dependencies.
5908 (value.o): Likewise.
5910 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5912 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5913 inside a PAD type is a bitfield.
5915 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5917 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5918 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5919 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5920 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5921 Allow typedefs when checking for function pointer arguments.
5922 Right-align small structs passed on the stack.
5923 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5924 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5925 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5927 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5929 * Makefile.in (arm-tdep.o): Update.
5930 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5931 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5932 (arm_pc_is_thumb): Use mapping symbols.
5933 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5934 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5935 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5936 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5937 * gdbarch.sh: Add record_special_symbol.
5938 * gdbarch.c, gdbarch.h: Regenerated.
5939 * objfiles.c (struct objfile_data): Add cleanup member.
5940 (register_objfile_data_with_cleanup): New function, from
5941 register_objfile_data.
5942 (register_objfile_data): Use it.
5943 (objfile_free_data): Call clear_objfile_data.
5944 (clear_objfile_data): Call cleanup functions.
5945 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5947 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5949 * objfiles.c (init_entry_point_info): Handle shared libraries.
5951 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5953 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5956 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5957 Pedro Alves <pedro@codesourcery.com>
5959 Implement displaced stepping.
5961 * gdbarch.sh (max_insn_length): New 'variable'.
5962 (displaced_step_copy, displaced_step_fixup)
5963 (displaced_step_free_closure, displaced_step_location): New
5965 (struct displaced_step_closure): Add forward declaration.
5966 * gdbarch.c, gdbarch.h: Regenerated.
5968 * arch-utils.c: #include "objfiles.h".
5969 (simple_displaced_step_copy_insn)
5970 (simple_displaced_step_free_closure)
5971 (displaced_step_at_entry_point): New functions.
5972 * arch-utils.h (simple_displaced_step_copy_insn)
5973 (simple_displaced_step_free_closure)
5974 (displaced_step_at_entry_point): New prototypes.
5976 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5977 (I386_MAX_MATCHED_INSN_LEN): ... this.
5978 (i386_absolute_jmp_p, i386_absolute_call_p)
5979 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5980 (i386_displaced_step_fixup): New functions.
5981 (struct i386_insn, i386_match_insn): Update.
5982 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5983 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5984 (i386_displaced_step_fixup): New prototype.
5985 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5986 Register gdbarch_displaced_step_copy,
5987 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5988 and gdbarch_displaced_step_location functions.
5990 * infrun.c (debug_displaced): New variable.
5991 (show_debug_displaced): New function.
5992 (struct displaced_step_request): New struct.
5993 (displaced_step_request_queue, displaced_step_ptid)
5994 (displaced_step_gdbarch, displaced_step_closure)
5995 (displaced_step_original, displaced_step_copy)
5996 (displaced_step_saved_copy, can_use_displaced_stepping): New
5998 (show_can_use_displaced_stepping, use_displaced_stepping)
5999 (displaced_step_clear, cleanup_displaced_step_closure)
6000 (displaced_step_dump_bytes, displaced_step_prepare)
6001 (displaced_step_clear_cleanup, write_memory_ptid)
6002 (displaced_step_fixup): New functions.
6003 (resume): Call displaced_step_prepare.
6004 (proceed): Call read_pc once, and remember the value. If using
6005 displaced stepping, don't remove breakpoints.
6006 (handle_inferior_event): Call displaced_step_fixup. Add some
6007 debugging output. When we try to step over a breakpoint, but get
6008 a signal to deliver to the thread instead, ensure the step-resume
6009 breakpoint is actually inserted. If a thread hop is needed, and
6010 displaced stepping is enabled, don't remove breakpoints.
6011 (init_wait_for_inferior): Call displaced_step_clear.
6012 (_initialize_infrun): Add "set debug displaced" command. Add
6013 "maint set can-use-displaced-stepping" command. Clear
6014 displaced_step_ptid.
6015 * inferior.h (debug_displaced): Declare variable.
6016 (displaced_step_dump_bytes): Declare function.
6018 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6021 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6023 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6024 (arm_force_mode_string, arm_show_fallback_mode)
6025 (arm_show_force_mode): New.
6026 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6028 (_initialize_arm_tdep): Add "set arm fallback-mode"
6029 and "set arm force-mode".
6030 * NEWS: Document new commands.
6032 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6034 * main.h (batch_silent): Declare.
6035 * event-top.c: Include main.h.
6036 (gdb_setup_readline): Remove extern batch_silent declaration.
6037 * infrun.c (normal_stop): Don't print source location when running in
6038 --batch-silent mode.
6039 * Makefile.in (event-top.o): Add main.h dependency.
6041 2008-05-02 Andreas Schwab <schwab@suse.de>
6043 * target.h (struct target_ops): Add
6044 to_watchpoint_addr_within_range.
6045 (target_watchpoint_addr_within_range): New function.
6046 * target.c (update_current_target): Inherit
6047 to_watchpoint_addr_within_range, defaulting to
6048 default_watchpoint_addr_within_range.
6049 (default_watchpoint_addr_within_range): New function.
6050 (debug_to_watchpoint_addr_within_range): New function.
6051 (setup_target_debug): Set to_watchpoint_addr_within_range.
6052 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6054 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6055 * breakpoint.c (watchpoints_triggered): Use
6056 target_watchpoint_addr_within_range.
6058 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6060 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6061 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6062 Set gdb_osabi to GDB_OSABI_DICOS.
6064 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6065 * osabi.c (gdb_osabi_name): Add "DICOS".
6067 * i386-dicos-tdep.c: New file.
6069 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6070 (ALLDEPFILES): Add i386-dicos-tdep.c.
6071 (i386-dicos-tdep.o): New rule.
6073 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6075 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6076 and register the fork's PTID as a thread.
6078 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6081 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6082 assign its value to the breakpoint created.
6083 (create_breakpoints): Add breakpoint_ops argument and pass it
6084 to create_breakpoint call.
6085 (break_command_really): Add breakpoint_ops argument and pass/assign
6087 (break_command_1): Pass NULL as ops argument.
6088 (set_breakpoint): Pass NULL as ops argument.
6089 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6090 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6091 catch and throw catchpoints.
6093 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6096 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6097 translate signal numeric value from the target to GDB's enum
6099 * gdbarch.c, gdbarch.h: Regenerated.
6100 * gdbarch.sh: Added two new functions target_signal_from_host and
6101 target_signal_to_host.
6102 * target.h (default_target_signal_from_host,
6103 default_target_signal_to_host): New functions - declarations.
6104 * signals/signals.c (struct gdbarch): New declaration.
6105 (default_target_signal_to_host, default_target_signal_from_host): New
6108 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6109 Pedro Alves <pedro@codesourcery.com>
6111 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6112 Johnston <jjohnstn@redhat.com>.
6114 * NEWS: Mention attach to stopped process fix.
6115 * infcmd.c (detach_command, disconnect_command): Discard the thread
6117 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6118 attaching. Use signal_stop_state.
6119 (signal_stop_state): Check stop_soon.
6120 * linux-nat.c (kill_lwp): Declare earlier.
6121 (pid_is_stopped, linux_nat_post_attach_wait): New.
6122 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6124 (linux_nat_attach): Use linux_nat_post_attach_wait.
6125 (detach_callback, linux_nat_detach): Improve handling for signalled
6127 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6128 from the process ID.
6129 * Makefile.in (infcmd.o): Update.
6131 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6133 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6134 * arm-tdep.c (arm_frame_is_thumb): New.
6135 (arm_pc_is_thumb): Clarify comment.
6136 (thumb_analyze_prologue): Remove PC special case.
6137 (thumb_scan_prologue): Take a block_addr argument. Use it for
6138 find_pc_partial_function. Remove unused variables.
6139 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6140 for find_pc_partial_function. Remove PC special case.
6141 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6142 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6143 (arm_get_next_pc): Use arm_frame_is_thumb.
6144 (arm_write_pc): Use CPSR_T instead of 0x20.
6145 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6146 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6148 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6149 DWARF2_FRAME_REG_FN.
6150 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6151 DWARF2_FRAME_REG_FN.
6152 (struct dwarf2_frame_state_reg): Add FN to loc union.
6154 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6156 * exec.c (print_section_info): Add missing '\n'.
6158 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6160 * thread.c (add_thread): Move observer call to ...
6161 (add_thread_silent): ... here.
6163 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6165 * rs6000-tdep.c: Update for unwinder changes.
6166 * ppcobsd-tdep.c: Likewise.
6168 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6170 * s390-tdep.c: Update for unwinder changes.
6172 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6174 * spu-tdep.c: Update for unwinder changes.
6176 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6178 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6179 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6180 sparc64-linux-tdep.c: Update for unwinder changes.
6182 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6184 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6185 for unwinder changes.
6186 * mips-tdep.c: Likewise.
6187 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6190 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6192 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6195 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6197 Update i386 and amd64 ports for unwinder changes.
6199 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6200 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6201 (amd64_frame_unwind): Use default_frame_sniffer.
6202 (amd64_frame_sniffer): Delete.
6203 (amd64_sigtramp_frame_cache): Expect this_frame.
6204 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6205 (amd64_sigtramp_frame_sniffer): Update signature.
6206 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6207 (amd64_frame_base_address): Expect this_frame.
6208 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6210 (amd64_init_abi): Use set_gdbarch_dummy_id and
6211 frame_unwind_append_unwinder.
6212 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6213 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6214 (i386_frame_unwind): Use default_frame_sniffer.
6215 (i386_frame_sniffer): Delete.
6216 (i386_sigtramp_frame_cache): Expect this_frame.
6217 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6218 (i386_sigtramp_frame_sniffer): Update signature.
6219 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6220 (i386_frame_base_address): Update signature.
6221 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6222 (i386_push_dummy_call): Update comment.
6223 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6225 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6226 and frame_unwind_append_unwinder.
6227 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6228 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6229 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6230 i386nbsd-tdep.c: Update for unwinder changes.
6232 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6234 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6235 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6237 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6238 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6239 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6241 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6243 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6245 * tramp-frame.h (struct tramp_frame): Update signature of init.
6246 * Makefile.in (trad-frame.o): Update.
6248 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6250 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6251 (execute_stack_op): Put this_frame in the baton.
6252 (execute_cfa_program): Take this_frame.
6253 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6254 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6255 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6256 (dwarf2_frame_this_id): Adjust to work on this_frame.
6257 (dwarf2_signal_frame_this_id): Delete.
6258 (dwarf2_frame_prev_register): Update signature. Use new frame
6260 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6261 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6262 dwarf2_frame_sniffer.
6263 (dwarf2_append_unwinders): New.
6264 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6266 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6267 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6268 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6269 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6270 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6271 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6272 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6273 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6274 (dwarf2_append_unwinders): Declare.
6275 (dwarf2_frame_base_sniffer): Update declaration.
6276 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6279 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6281 Convert frame unwinders to use the current frame and
6284 * frame.c (frame_debug): Make global.
6285 (get_frame_id): Pass this frame to unwinder routines.
6286 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6287 (do_frame_register_read): Do not discard the return value of
6288 frame_register_read.
6289 (frame_register_unwind): Remove debug messages. Use
6290 frame_unwind_register_value.
6291 (frame_unwind_register_value, get_frame_register_value): New
6293 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6294 (get_frame_args_address, get_frame_type): Pass this frame to
6296 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6298 * frame.h: Update comments.
6299 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6300 (frame_prepare_for_sniffer): Declare.
6301 * frame-unwind.h: Update comments and parameter names.
6302 (default_frame_sniffer): Declare.
6303 (frame_prev_register_ftype): Return a struct value *.
6304 (struct frame_unwind): Remove prev_pc member.
6305 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6306 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6307 (frame_unwind_got_register, frame_unwind_got_memory)
6308 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6309 * frame-base.h: Update comments and parameter names.
6310 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6311 if necessary. Add debugging output.
6312 * sentinel-frame.c (sentinel_frame_prev_register)
6313 (sentinel_frame_this_id): Update for new signature.
6314 (sentinel_frame_prev_pc): Delete.
6315 (sentinel_frame_unwinder): Remove prev_pc.
6316 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6318 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6319 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6320 (frame_unwind_append_sniffer): Delete.
6321 (frame_unwind_append_unwinder): New function.
6322 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6323 from unwinders. Use frame_prepare_for_sniffer.
6324 (default_frame_sniffer, frame_unwind_got_optimized)
6325 (frame_unwind_got_register, frame_unwind_got_memory)
6326 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6327 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6328 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6330 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6331 * gdbarch.c, gdbarch.c: Regenerated.
6332 * frame-base.c (default_frame_base_address)
6333 (default_frame_locals_address, default_frame_args_address): Update
6335 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6336 * infcall.c (call_function_by_hand): Update comments.
6337 * Makefile.in (frame-unwind.o): Update dependencies.
6339 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6341 * ada-lang.c (ada_value_primitive_packed_val): Only check
6342 value_lazy for memory lvals.
6343 * findvar.c (value_of_register_lazy): New function.
6344 (locate_var_value): Only check value_lazy for memory lvals.
6345 * valarith.c (value_subscripted_rvalue): Likewise.
6346 * valops.c (value_fetch_lazy): Handle both memory and register
6348 (search_struct_field, value_slice): Only check value_lazy for memory
6350 * value.c (struct value): Update comment for lazy.
6351 (value_primitive_field): Only check value_lazy for memory lvals.
6352 * value.h (value_lazy): Update comment.
6353 (value_of_register_lazy): Declare.
6355 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6357 * corefile.c (reopen_exec_file): Close any open files.
6359 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6361 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6362 show_memory_breakpoints to 1 while reading the instruction bundle.
6364 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6366 * gdbarch.sh: Document the return_value method. Explain that
6367 the FUNCTYPE parameter might be NULL.
6368 * gdbarch.h: Regenerated.
6369 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6370 type when calling using_struct_return, as this is unnecessary
6373 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6375 * terminal.h (create_tty_session): Fix return type.
6377 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6379 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6381 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6383 * breakpoint.c (condition_command, commands_from_control_command)
6384 (break_command_really): Minor reformatting.
6386 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6388 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6390 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6392 * amd64-tdep.c (amd64_get_longjmp_target): New.
6393 (amd64_init_abi): Register amd64_get_longjmp_target as
6394 gdbarch_get_longjmp_target callback.
6395 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6397 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6399 * breakpoint.h (enum bpstat_what_main_action): Delete
6400 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6402 * breakpoint.c (clrs): Delete.
6403 (bpstat_what): Update table.
6405 * infrun.c (handle_inferior_event): Remove
6406 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6408 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6410 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6411 Adjust all prototypes using mi_cmd_args_ftype to use
6413 (struct mi_cmd): Remove the args_func field.
6414 * mi/mi-cmds.c: Don't provide value for the args_func field.
6415 * mi/mi-main.c (mi_execute_async_cli_command)
6416 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6417 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6418 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6419 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6420 (mi_cmd_target_download): Adjust.
6421 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6422 (mi_cmd_execute): Do not check for args_func.
6423 (mi_execute_async_cli_command): Adjust.
6424 * mi/mi-parse.c: Don't check for args_func.
6426 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6428 * breakpoint.c (bpstat_check_location)
6429 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6430 New, extracted from bpstat_stop_status.
6431 (bpstat_stop_status): Use the above.
6433 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6435 * mi/mi-main.c (last_async_command): Rename to current_token.
6436 (previous_async_command): Remove.
6437 (mi_cmd_gdb_exit): Adjust.
6438 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6439 (mi_cmd_target_select): Adjust.
6440 (mi_cmd_execute): Don't set previous_async_command. Free token
6441 here even in async mode.
6442 (mi_execute_async_cli_command): Adjust.
6443 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6445 (mi_load_progress): Adjust.
6447 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6449 * infcmd.c (step_1_continuation): Always disable longjmp
6450 breakpoint if we're not going to do another step.
6452 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6454 exec_cleanup murder.
6455 * breakpoint.c (until_break_command_continuation): Add
6456 the 'error' parameter. Directly delete the breakoint as
6457 opposed to running cleanups.
6458 (until_break_command): Install continuation only
6459 after starting the target. Don't use exec cleanups,
6460 use ordinary cleanups. Discard cleanups is successfully
6461 started the target in async mode.
6462 (make_cleanup_delete_breakpoint): Remove.
6463 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6465 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6467 (struct continations): Add the 'error' parameter to the
6468 continuation_hook field.
6469 (add_continuation, do_all_continuations)
6470 (add_intermediate_continuation)
6471 (do_all_intermediate_continuations): Add the 'error' parameter.
6472 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6473 * inf-loop.c (inferior_event_handler): Instead of calling
6474 discard_all_continuations, use do_all_continuations with 1 as
6475 'error' parameter. Pass 0 as 'error' parameter in existing uses
6476 of discard_all_continuations.
6477 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6479 (step_once): Install continuation only after resuming the target.
6480 (step_1_continuation): Disable longjmp breakpoint on error.
6481 (finish_command_continuation): Add the error parameter. Delete
6482 the finish breakpoint directly, do not use cleanups.
6483 (finish_command): Do not use exec_cleanups. Always setup
6484 continuation. For sync case, immediately run them.
6485 (attach_command_continuation): Add the error parameter.
6486 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6487 remove step_resume_breakpoint -- adjust delete it directly.
6488 * interps.c (interp_set): Adjust call to do_all_continations.
6489 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6491 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6493 (mi_cmd_execute): Do not use exec_cleanup.
6494 (mi_execute_async_cli_command): Simplify the string concatenation
6495 logic. Do no use exec cleanup.
6496 (mi_exec_async_cli_cmd_continuation): New parameter error.
6497 Free last_async_command.
6498 * top.c (command_line_handler_continuation): New parameter error.
6499 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6500 (do_exec_cleanups): Remove.
6501 (add_continuation, do_all_continations)
6502 (add_intermediate_continuation)
6503 (do_all_intermediate_continuations): New parameter error.
6505 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6507 * breakpoint.h (bp_location_p): New typedef.
6508 Register a vector of bp_location_p.
6509 * breakpoint.c (always_inserted_mode)
6510 (show_always_inserted_mode): New.
6511 (unlink_locations_from_global_list): Remove.
6512 (update_global_location_list)
6513 (update_global_location_list_nothrow): New.
6514 (update_watchpoint): Don't free locations.
6515 (should_insert_location): New.
6516 (insert_bp_location): Use should_insert_location.
6517 (insert_breakpoint_locations): Copied from
6519 (insert_breakpoint): Use insert_breakpoint_locations.
6520 (bpstat_stop_status): Call update_global_location_list
6521 when disabling breakpoint.
6522 (allocate_bp_location): Don't add to bp_location_chain.
6523 (set_raw_breakpoint)
6524 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6525 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6526 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6527 (set_longjmp_resume_breakpoint)
6528 (enable_watchpoints_after_interactive_call_stop)
6529 (disable_watchpoints_before_interactive_call_start)
6530 (create_internal_breakpoint)
6531 (create_fork_vfork_event_catchpoint)
6532 (create_exec_event_catchpoint, set_momentary_breakpoint)
6533 (create_breakpoints, break_command_1, watch_command_1)
6534 (create_exception_catchpoint)
6535 (handle_gnu_v3_exceptions)
6536 (disable_breakpoint, breakpoint_re_set_one)
6537 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6538 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6539 Call update_global_location_list.
6540 (delete_breakpoint): Don't remove locations and don't
6541 try to reinsert them. Call update_global_location_list.
6542 (update_breakpoint_locations): Likewise.
6543 (restore_always_inserted_mode): New.
6544 (update_breakpoints_after_exec): Temporary disable
6545 always inserted mode.
6546 * Makefile.in: Update dependencies.
6548 * infrun.c (proceed): Remove breakpoints while stepping
6550 (handle_inferior_event): Don't remove or insert
6552 * linux-fork.c (checkpoint_command): Remove breakpoints
6553 before fork and insert after.
6554 (linux_fork_context): Remove breakpoints before switch
6556 * target.c (target_disconnect, target_detach): Remove
6557 breakpoints from target.
6560 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6562 * breakpoint.c (print_one_breakpoint_location): In MI
6563 mode, report the location string the breakpoint was
6564 originally created with.
6566 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6568 * Makefile.in (xtensa-tdep.o): Update dependencies.
6569 * configure.tgt (xtensa*): Update dependencies.
6570 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6571 Local variable areg renamed to arreg.
6572 (areg_number): New function.
6573 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6574 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6575 replaced by arreg_number.
6576 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6577 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6578 (xtensa_scan_prologue): New function.
6579 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6580 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6581 value based on prologue analysis. Fix the bugs preventing WS and
6582 AR4-AR7/A11 registers from getting right values for intermediate frames,
6583 whose registers have been already spilled.
6584 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6585 and arreg_number appropriately.
6586 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6587 svr4_ilp32_fetch_link_map_offsets.
6589 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6591 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6592 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6594 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6596 * acinclude.m4: Add override.m4.
6597 * configure: Regenerate.
6599 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6601 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6602 initialized with a trailing space now. Use PROMPT_ARG of
6603 COMMAND_LINE_INPUT instead of printing it ourselves.
6605 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6607 * NEWS: Document support for 64-bit core file.
6609 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6611 * NEWS: Add information on calling convention and new SH CLI options.
6613 * sh-tdep.c (sh_cc_gcc): New static string.
6614 (sh_cc_renesas): Ditto.
6615 (sh_cc_enum): New static string array.
6616 (sh_active_calling_convention): New static string pointer denoting
6617 active user chosen ABI.
6618 (sh_is_renesas_calling_convention): New function to return function
6619 specific ABI, or user choice if necessary.
6620 (sh_use_struct_convention): Rename first argument and turn around its
6621 meaning. Check for renesas ABI and return accordingly.
6622 (sh_use_struct_convention_nofpu): New function.
6623 (sh_next_flt_argreg): Get function type as third parameter. Check
6624 for renesas ABI and choose floating registers accordingly.
6625 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6626 struct return slot accordingly.
6627 (sh_push_dummy_call_nofpu): Ditto.
6628 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6629 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6630 (sh_return_value_fpu): Evaluate ABI and give to
6631 sh_use_struct_convention.
6632 (show_sh_command): New function.
6633 (set_sh_command): Ditto.
6634 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6637 * gdbarch.sh (return_value): Add func_type argument.
6638 * gdbarch.c: Regenerate.
6640 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6641 val_type so as not to collide with value_type function. Call
6642 using_struct_return with additional function type argument.
6643 * infcall.c (call_function_by_hand): Call using_struct_return and
6644 gdbarch_return_value with additional function type argument.
6645 * infcmd.c (print_return_value): Take addition func_type argument.
6646 Call gdbarch_return_value with additional function type argument.
6647 (finish_command_continuation): Call print_return_value with additional
6648 function type argument.
6649 (finish_command): Ditto.
6650 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6651 additional function type argument.
6652 * stack.c (return_command): Call using_struct_return and
6653 gdbarch_return_value with additional function type argument.
6654 * value.c (using_struct_return): Take additional function type argument.
6655 * value.h (using_struct_return): Accommodate declaration.
6656 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6657 * amd64-tdep.c (amd64_return_value): Ditto.
6658 * arm-tdep.c (arm_return_value): Ditto.
6659 * avr-tdep.c (avr_return_value): Ditto.
6660 * cris-tdep.c (cris_return_value): Ditto.
6661 * frv-tdep.c (frv_return_value): Ditto.
6662 * h8300-tdep.c (h8300_return_value): Ditto.
6663 (h8300h_return_value): Ditto.
6664 * hppa-tdep.c (hppa32_return_value): Ditto.
6665 (hppa64_return_value): Ditto.
6666 * i386-tdep.c (i386_return_value): Ditto.
6667 * ia64-tdep.c (ia64_return_value): Ditto.
6668 * iq2000-tdep.c (iq2000_return_value): Ditto.
6669 * m32c-tdep.c (m32c_return_value): Ditto.
6670 * m32r-tdep.c (m32r_return_value): Ditto.
6671 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6672 * m68k-tdep.c (m68k_return_value): Ditto.
6673 (m68k_svr4_return_value): Ditto.
6674 * m88k-tdep.c (m88k_return_value): Ditto.
6675 * mep-tdep.c (mep_return_value): Ditto.
6676 * mips-tdep.c (mips_eabi_return_value): Ditto.
6677 (mips_n32n64_return_value): Ditto.
6678 (mips_o32_return_value): Ditto.
6679 (mips_o64_return_value): Ditto.
6680 * mn10300-tdep.c (mn10300_return_value): Ditto.
6681 * mt-tdep.c (mt_return_value): Ditto.
6682 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6683 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6684 (ppc_sysv_abi_broken_return_value): Ditto.
6685 (ppc64_sysv_abi_return_value): Ditto.
6686 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6687 (ppc_sysv_abi_broken_return_value): Ditto.
6688 (ppc64_sysv_abi_return_value): Ditto.
6689 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6690 * rs6000-tdep.c (rs6000_return_value): Ditto.
6691 * s390-tdep.c (s390_return_value): Ditto.
6692 * score-tdep.c (score_return_value): Ditto.
6693 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6694 (sh_return_value_fpu): Ditto.
6695 * sh64-tdep.c (sh64_return_value): Ditto.
6696 * sparc-tdep.c (sparc32_return_value): Ditto.
6697 * sparc64-tdep.c (sparc64_return_value): Ditto.
6698 * spu-tdep.c (spu_return_value): Ditto.
6699 * v850-tdep.c (v850_return_value): Ditto.
6700 * vax-tdep.c (vax_return_value): Ditto.
6701 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6702 * xtensa-tdep.c (xtensa_return_value): Ditto.
6704 * gdbtypes.h (struct type): Add calling_convention member.
6705 * dwarf2read.c (read_subroutine_type): Add calling convention read
6706 from DW_AT_calling_convention attribute to function type.
6708 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6710 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6711 multi_f77_subscript to support values from registers.
6712 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6713 * value.h (value_subscripted_rvalue): Add prototype.
6715 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6717 * f-valprint.c (f_val_print): Likewise.
6719 2008-04-21 Craig Silverstein <csilvers@google.com>
6721 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6724 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6726 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6727 section is not a code section.
6729 2008-04-19 Craig Silverstein <csilvers@google.com>
6731 * NEWS: Add information on compressed debug sections.
6733 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6735 * mi/mi-cmd-var.c (varobj_update_one): Print new
6736 value for variable objects that changed type.
6738 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6740 * varobj.c (varobj_invalidate): Don't touch floating
6743 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6745 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6746 (multiple_symbols_cancel): Remove extra const.
6747 * symtab.h: Likewise.
6749 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6751 * interps.c (top_level_interpreter): Rename static variable...
6752 (top_level_interpreter_ptr): ...to this.
6753 (top_level_interpreter): New function.
6755 * interps.h: New extern for top_level_interpreter.
6757 * linespec.c: Include interps.h and mi/mi-cmds.h.
6758 (decode_line_2): When using MI, always set all breakpoints in menu.
6760 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6762 2008-04-18 Craig Silverstein <csilvers@google.com>
6764 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6765 * config.in, configure: Regenerate.
6766 * dwarf2read.c: Include zlib.h if present.
6767 Modified *_SECTION macros.
6768 (section_is_p): New.
6769 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6770 (dwarf2_resize_section): New.
6771 to determine whether a given section has a given name.
6772 (zlib_decompress_section): New.
6773 (dwarf2_read_section): Read the compressed section if present
6775 * MAINTAINERS: Added myself to section Write After Approval.
6777 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6779 * defs.h (exec_set_section_offsets): Remove prototype.
6780 * exec.c (exec_set_section_offsets): Remove function.
6782 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6784 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6785 in the search for the matching symbol.
6787 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6789 * breakpoint.c (update_watchpoint): Always reparse
6792 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6794 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6795 the breakpoint address only once.
6797 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6799 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6800 rather than a hard-coded architecture, for xcoff executables.
6802 2008-04-17 Doug Evans <dje@google.com>
6804 * buildsym.c (watch_main_source_file_lossage): New fn.
6805 (end_symtab): Call it.
6807 * source.c (find_and_open_source): Add some comments clarifying
6808 handling of FULLNAME argument. Make static. Remove pointless
6811 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6813 * inf-loop.c (inferior_event_handler): Also run the intermediate
6814 continuations in the INF_EXEC_COMPLETE case.
6816 2008-04-16 Tom Tromey <tromey@redhat.com>
6818 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6819 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6820 * cli/cli-decode.c (set_cmd_async_ok): New function.
6821 (get_cmd_async_ok): New function.
6822 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6824 * top.c (execute_command): Use get_cmd_async_ok.
6825 * infcmd.c: Include cli/cli-decode.h.
6826 (_initialize_infcmd): Mark "interrupt" as async-ok.
6827 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6829 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6832 * exec.c: Correct "arch-utils.h" include.
6834 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6837 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6838 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6839 * breakpoint.c (bpdisp_texst): New function. The function takes over
6840 the role of bpstats static array in print_one_breakpoint_location.
6841 (print_it_typical): Print "Temporary breakpoint" instead
6842 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6843 protocols, print disp field.
6844 (print_one_breakpoint_location): Removed bpdisps static definition.
6845 Call new bpstat_text function to get value for 'disp' field.
6846 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6848 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6850 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6851 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6852 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6853 * gnulib/Makefile.in: Regenerate.
6855 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6857 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6858 (defs_h): Use $(GNULIB_H).
6859 (all-lib): Depend on gnulib/Makefile.
6860 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6861 * config.in, gnulib/Makefile.in: Regenerated.
6863 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6865 * Makefile.in (LIBGNU, INCGNU): Define.
6866 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6867 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6869 ($(LIBGNU), all-lib): New rules.
6870 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6871 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6872 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6873 * gnulib: New directory, from gnulib-tool.
6874 * configure, aclocal.m4: Regenerated.
6876 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6878 * linux-thread-db.c (have_threads_callback): Check thread->private.
6880 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6881 Vladimir Prus <vladimir@codesourcery.com>
6884 * varobj.c (value_of_root): Update the expression for
6886 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6889 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6891 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6892 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6893 (mi_cmd_var_set_format): Use new mi_parse_format.
6894 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6896 * Makefile.in (mi-cmd-var.o): Update dependencies.
6898 * varobj.h (varobj_get_formatted_value): Declare.
6899 * varobj.c (my_value_of_variable): Added format parameter.
6900 (cplus_value_of_variable): Likewise.
6901 (java_value_of_variable): Likewise.
6902 (c_value_of_variable): Likewise. Evaluate expression based
6903 on format parameter.
6904 (struct language_specific): Add format parameter to function member
6906 (varobj_get_formatted_value): New.
6907 (varobj_get_value): Added format parameter to method call.
6909 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6911 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6912 instance flags of the undefined type before calling replace_type.
6914 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6916 * target.h (enum strata): Remove the download_stratum.
6918 2008-04-07 Doug Evans <dje@google.com>
6920 * buildsym.h (last_source_file): Add dwarf info to comment.
6921 (last_source_start_addr): Ditto.
6923 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6925 * alphanbsd-tdep.c: Include "target.h".
6926 * mn10300-tdep.c: Include "target.h".
6927 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6929 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6931 Fix breakpoint condition that use member variables.
6932 * valops.c (check_field): Remove.
6933 (check_field_in): Rename to check_field.
6934 (value_of_this): Use la_name_of_this.
6935 * value.h (check_field): Adjust prototype.
6937 * language.h (la_value_of_this): Rename to la_name_of_this.
6938 * language.c (unknown_language_defn): Specify "this" for
6940 (auto_language_defn): Likewise.
6941 (local_language_defn): Likewise.
6942 * ada-lang.c (ada_language_defn): Adjust comment.
6943 * c-lang.c (c_language_defn): Adjust comment.
6944 (cplus_language_defn): Specify "this" for name_of_this.
6945 (asm_language_defn): Adjust comment.
6946 (minimal_language_defn): Adjust comment.
6947 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6948 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6949 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6950 * objc-lang.c (objc_language_defn): Specify "self" for
6952 * p-lang.c (pascal_language_defn): Specify "this" for
6954 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6956 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6957 proper scope, and check for field in type of "this", without
6958 trying to create a value.
6960 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6962 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6963 (mi_error_message): Delete declaration.
6964 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6965 returning MI_CMD_ERROR.
6966 * mi/mi-main.c (mi_error_message): Delete.
6967 (mi_cmd_exec_interrupt):
6968 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6969 (mi_cmd_thread_info): Call error instead of returning
6971 (mi_cmd_data_list_register_values): Call error instead of
6972 returning MI_CMD_ERROR. Adapt to new get_register interface.
6973 (get_register): Change return typo to void. Call error instead of
6974 returning MI_CMD_ERROR.
6975 (mi_cmd_data_write_register_values): Call error instead of
6976 returning MI_CMD_ERROR.
6977 (mi_cmd_list_features): Return MI_CMD_DONE.
6978 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6979 (mi_execute_command): Always print exceptions with -error.
6981 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6983 * NEWS: Mention new commands set/show multiple-symbols.
6985 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6987 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6988 (multiple_symbols_cancel): New constants.
6989 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6990 (multiple_symbols_select_mode): New function.
6991 (_initialize_symtab): Add new set/show multiple-symbols commands.
6992 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6993 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6994 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6996 * linespec.c (decode_line_2): Likewise.
6998 2008-04-03 Doug Evans <dje@sebabeach.org>
7000 * symtab.h (enum free_code): Delete free_contents, unused.
7001 * symmisc.c (free_symtab_block): Delete.
7002 (free_symtab, case free_code): Delete.
7004 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7006 * valops.c (value_cast_structs): New function. Cast related
7007 STRUCT types up/down and return cast value. The body of this
7008 function comes mostly from value_cast_pointers.
7009 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7010 to value_cast_structs. Now value_cast_pointers needs only create
7011 appropriate reference after using value_cast_structs for actual
7013 (value_cast): Handle references.
7015 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7017 * MAINTAINERS: Added myself to section Write After Approval.
7019 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7021 * ia64-tdep.c (examine_prologue): Correct array access.
7023 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7025 * cp-support.c (first_component_command): Return if no arguments.
7027 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7029 * ser-mingw.c (ser_windows_open): Open requested name.
7031 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7033 * MAINTAINERS: Added myself.
7035 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7037 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7038 parameter. If it is NULL, don't call error.
7039 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7040 `do_mesg' parameter to find_default_run_target. If no target was
7043 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7045 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7046 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7047 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7049 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7051 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7055 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7057 * features/Makefile (%.dat): Set xmltarget to the base filename
7058 of the XML source, without subdirectory.
7059 * regformats/rs6000/powerpc-32.dat: Regenerate.
7060 * regformats/rs6000/powerpc-64.dat: Regenerate.
7061 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7063 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7065 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7068 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7070 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7071 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7073 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7075 * objfiles.h (struct objfile): New GDBARCH member.
7076 (get_objfile_arch): Add prototype.
7077 * objfiles.c: Include "arch-utils.h".
7078 (allocate_objfile): Look up gdbarch associated with bfd.
7079 (get_objfile_arch): New function.
7080 * Makefile (objfiles.o): Update dependencies.
7082 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7084 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7086 (locexpr_describe_location): Replace current_gdbarch by
7088 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7089 (dwarf2_add_field): Likewise.
7090 (read_tag_pointer_type): Likewise.
7091 (read_base_type): Likewise.
7092 (new_symbol): Likewise.
7094 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7095 (decode_base_type, decode_function_type): Likewise.
7096 (coff_read_struct_type, coff_read_enum_type): Likewise.
7097 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7098 (decode_base_type): Likewise.
7099 (coff_read_enum_type): Likewise.
7100 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7101 (coff_read_enum_type): Likewise.
7103 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7104 (end_psymtab): Likewise.
7105 (process_one_symbol): Likewise.
7107 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7108 (parse_procedure): Likewise.
7109 (parse_partial_symbols): Likewise.
7111 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7113 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7114 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7116 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7117 static range_index_type by built-in type.
7118 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7119 (read_enum_type): Likewise.
7121 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7124 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7126 * varobj.h (varobj_floating_p): Declare.
7127 * varobj.c (varobj_floating_p): New.
7128 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7129 '@' as the name, update all floating varobjs.
7131 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7133 * varobj.c (struct varobj_root): Rename use_selected_frame to
7134 floating, and clarify the meaning.
7135 (varobj_create, varobj_update, new_root_variable): Adjust.
7136 (value_of_root): Don't use type_changed as in variable,
7138 (c_value_of_root): Adjust.
7140 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7142 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7144 (linux_nat_wait): Add main lwp to gdb's thread list.
7145 * linux-thread-db.c (find_new_threads_callback): Also attach to
7146 already listed threads which thread_db didn't know about yet.
7148 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7150 * linux-nat.c (drain_queued_events): Fix comment typo.
7151 (linux_nat_attach): In async mode, don't rely on storing a pending
7152 status. Instead place the wait status on the pipe.
7153 (linux_nat_resume): Remove unreacheable shortcut code in async
7155 (stop_wait_callback): In async mode, don't store pending status.
7156 Instead, cancel breakpoints or resend the signal appropriatelly.
7157 (cancel_breakpoint): New, refactored from
7158 cancel_breakpoints_callback.
7159 (cancel_breakpoints_callback): Call cancel_breakpoint.
7160 (pipe_to_local_event_queue): Remove special token processing.
7161 (linux_nat_wait): Issue an internal error if a pending status is
7162 found in async mode.
7164 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7166 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7168 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7169 Vladimir Prus <vladimir@codesourcery.com>
7171 * varobj.c (struct varobj_root): New component thread_id.
7172 (varobj_get_thread_id, check_scope): New functions.
7173 (c_value_of_root): Use check_scope. Switch to the
7174 proper thread if necessary.
7176 * varobj.h (varobj_get_thread_id): New extern.
7178 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7180 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7183 * top.c: Revert 2008-03-21 changes.
7185 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7187 * thread.c (make_cleanup_restore_current_thread): Make it
7189 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7190 * varobj.c (varobj_update): Don't save/restore frame.
7191 (c_value_of_root): Save/restore thread and frame here,
7192 using make_cleanup_restore_current_thread.
7193 * Makefile.in: Update dependecies.
7195 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7197 * varobj.c (struct varobj_root): Clarify
7198 comment on the frame field.
7199 (varobj_create): Don't set frame if we have no
7202 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7205 Suggested by Jan Kratochvil:
7206 * top.c (gdb_rl_operate_and_get_next_completion): Call
7207 rl_redisplay_function.
7208 (gdb_rl_redisplay): New.
7209 (init_main): Set rl_redisplay_function.
7211 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7213 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7214 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7215 (store_regs_kernel_thread): Likewise.
7217 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7219 Linux native async support.
7221 * target.h (struct target_ops): Delete to_async_mask_value and add
7223 (target_is_async_p, target_async): Formatting.
7224 (target_async_mask_value): Delete.
7225 (target_async_mask): Delete function declaration, and add new
7226 target macro with the same name.
7228 * target.c (update_current_target): Replace to_async_mask_value by
7229 to_async_mask. Default to_async_mask to return_one.
7230 (target_async_mask): Delete.
7231 (find_default_can_async_p, find_default_is_async_p): New.
7232 (init_dummy_target): register find_default_can_async_p and
7233 find_default_is_async_p on the dummy target.
7235 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7236 (debug_linux_nat_async): New global.
7237 (show_debug_linux_nat_async): New function.
7238 (linux_nat_async_enabled, linux_nat_async_mask_value)
7239 (linux_nat_event_pipe, linux_nat_num_queued_events)
7240 (linux_nat_async_events_enabled): New globals.
7241 (struct waitpid_result): New struct.
7242 (waitpid_queue): New global.
7243 (queued_waitpid, push_waitpid, drain_queued_events): New.
7244 (my_waitpid): Call queued_waitpid.
7245 (linux_child_follow_fork): Disable async events during the call.
7246 (blocked_mask): Delete.
7247 (sync_sigchld_action, async_sigchld_action): New globals.
7248 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7249 async mode, block events during the call.
7250 (linux_nat_create_inferior): New.
7251 (linux_nat_attach): In sync mode, restore the mask states. In
7252 async mode, wake the event loop immediatelly.
7253 (detach_callback): Drain all queued events of the lwp we're
7255 (linux_nat_detach): Block async mode, and drain events of the main
7257 (linux_nat_resume): If in async mode, mask async events during the
7258 call. If short circuiting, force event loop to wake up. If
7259 resuming, set target_executing, and register target events in the
7261 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7262 (linux_nat_wait): In async mode, block events during the call.
7263 Only enable/disable passing SIGINT to the inferior in sync mode.
7264 Get events from local waitpid queue. If no interesting events was
7265 found, return to events loop. Reregister target events in the
7266 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7267 (linux_nat_kill): Disable events on entry.
7268 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7269 here. Detach async mode from the event loop if there are no more
7270 forks available, otherwise leave it on.
7271 (sigchld_handler): Assure this is called only in sync mode.
7272 (linux_async_permitted, linux_async_permitted_1): New globals.
7273 (set_maintenance_linux_async_permitted)
7274 (show_maintenance_linux_async_permitted): New functions.
7275 (linux_nat_is_async_p, linux_nat_can_async_p)
7276 (linux_nat_async_mask): New.
7277 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7278 (get_pending_events, async_sigchld_handler): New.
7279 (linux_nat_async_events): New.
7280 (async_terminal_is_ours): New global.
7281 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7282 (async_client_callback, async_client_context): New.
7283 (linux_nat_async_file_handler, linux_nat_async)
7284 (linux_nat_disable_async, linux_nat_enable_async): New.
7285 (linux_nat_add_target): Register linux_nat_create_inferior,
7286 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7287 linux_nat_async_mask, linux_nat_terminal_inferior and
7288 linux_nat_terminal_ours.
7289 (_initialize_linux_nat): Remove local action variable, and update
7290 code that used it to use sync_sigchld_action. Add new
7291 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7292 set/show command in the maintenance class. Add new "linux-async"
7293 maintenance set/show command. Block SIGCHLD by default. Setup
7294 async_sichld_action, and sync_sigchld_action. Install the default
7296 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7299 * linux-thread-db.c (re_check_for_thread_db): New.
7300 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7301 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7302 (thread_db_async_mask): New.
7303 (init_thread_db_ops): Register thread_db_can_async_p,
7304 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7306 * remote.c (remote_async_mask_value): New.
7307 (remote_return_zero): New.
7308 (init_remote_ops): Register remote_return_zero as callbacks of
7309 to_can_async_p and to_is_async_p.
7310 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7311 use remote_async_mask_value.
7312 (remote_async_mask): New.
7313 (init_remote_async_ops): Remove to_async_mask_value setting and
7314 register remote_async_mask as to_async_mask callback in
7317 * Makefile.in (linux-nat.o): Update.
7319 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7321 * gdbthread.h (add_thread_with_info): New.
7322 * linux-thread-db.c: Add some documentation.
7323 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7324 (struct private_thread_info): Remove th_valid and ti_valid.
7325 Replace ti with tid.
7326 (thread_get_info_callback): Do not add TID to the new ptid. Do
7328 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7329 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7331 (attach_thread): Handle an already-existing thread. Use
7332 add_thread_with_info. Cache the th and tid.
7333 (detach_thread): Verify that private was set. Remove verbose
7334 argument and printing. Update caller.
7335 (thread_db_detach): Do not adjust inferior_ptid.
7336 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7337 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7338 (thread_db_wait): Do not use lwp_from_thread.
7339 (thread_db_pid_to_str): Use the cached TID.
7340 (thread_db_extra_thread_info): Check that private is set.
7341 (same_ptid_callback): Delete.
7342 (thread_db_get_thread_local_address): Do not use it or check
7343 is_thread. Check that private is set. Assume that the thread
7344 handle is already cached.
7345 (init_thread_db_ops): Remove to_resume and to_kill.
7346 * thread.c (add_thread_with_info): New.
7347 (add_thread): Use it.
7348 * linux-nat.c (find_thread_from_lwp): Delete.
7349 (exit_lwp): Do not use it. Check print_thread_events. Print before
7350 deleting the thread.
7351 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7352 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7353 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7354 printf_unfiltered for thread exits.
7355 * procfs.c (procfs_wait): Likewise.
7357 2008-03-21 Chris Demetriou <cgd@google.com>
7359 * symtab.c (rbreak_command): Quote symbol name before passing
7360 it to break_command.
7362 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7364 * eval.c (evaluate_subexp_for_address): Clarify error message.
7365 Use value_must_coerce_to_target.
7366 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7367 * valops.c (value_assign): Call value_coerce_to_target when
7368 assigning to anything but internalvars. Leave GDB-side arrays
7369 as arrays when assigning to internalvars.
7370 (value_must_coerce_to_target, value_coerce_to_target): New.
7371 (value_coerce_array, value_addr): Call value_coerce_to_target.
7372 (value_array): Create the array in GDB's memory instead of
7374 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7377 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7379 * top.c (quit_confirm): Warn that we will kill the program.
7381 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7383 * inflow.c (terminal_ours_1): Guard access to
7384 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7386 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7387 Jim Blandy <jimb@codesourcery.com>
7388 Daniel Jacobowitz <drow@false.org>
7390 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7391 (dwarf2_read_address): Update prototype.
7393 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7394 (signed_address_type): Likewise.
7395 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7396 (execute_stack_op): Update calls to unsigned_address_type,
7397 signed_address_type and dwarf2_read_address. Fix implementation
7398 of DW_OP_deref_size.
7400 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7401 (dwarf2_per_cu_addr_size): Likewise.
7402 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7403 (struct dwarf2_loclist_baton): Likewise.
7405 * dwarf2loc.c (find_location_expression): Update calls to
7406 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7407 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7408 (locexpr_describe_location): Likewise.
7409 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7410 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7411 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7412 to dwarf2_per_cu_addr_size (per_cu).
7413 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7414 (loclist_read_variable): Likewise.
7415 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7417 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7418 instead of baton->objfile.
7419 (dwarf2_per_cu_obfile): New function.
7420 (dwarf2_per_cu_addr_size): Likewise.
7422 * dwarf2-frame.c (struct comp_unit): Move higher.
7423 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7424 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7425 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7426 parameter by using fde->eh_frame_p. Use read_encoded_value
7427 to implement DW_CFA_set_loc.
7428 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7429 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7430 execute_stack_op and execute_cfa_program.
7431 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7432 (size_of_encoded_value): Remove.
7433 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7434 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7435 (add_cie): Set cie->unit backlink.
7436 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7438 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7440 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7442 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7443 gdbarch_bfd_arch_info.
7445 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7447 * aix-thread.c (pdc_read_regs): Minor reformatting.
7449 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7451 * thread.c (print_thread_info): Don't insist
7452 on having current thread if there are no
7455 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7457 * infcmd.c (attach_command_post_wait)
7458 (attach_command_continuation): New.
7459 (attach_command): Support background async execution, and async
7460 execution in synchronous mode.
7462 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7464 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7465 * symmisc.c (dump_symtab_1): Likewise.
7466 * wrapper.c (gdb_value_struct_elt): Likewise.
7468 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7470 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7472 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7474 * linux-nat.c (linux_nat_filter_event): New, refactored from
7476 (linux_nat_wait): Call linux_nat_filter_event.
7478 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7480 * top.c (execute_command): Fix uninitialized variable error.
7482 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7484 * Makefile.in (amd64nbsd-nat.o): New dependency.
7485 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7486 (_initialize_amd64nbsd_nat): Update target vector to use
7487 nbsd_pid_to_exec_file.
7488 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7490 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7492 Remove ignoring leading exec events code.
7493 * fork-child.c (startup_inferior): Do not set
7494 inferior_ignoring_leading_exec_events.
7495 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7496 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7497 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7498 (handle_inferior_event): Remove code for ignoring leading exec
7500 * target.c (update_current_target): Do not inherit, or default,
7501 to_reported_exec_events_per_exec_call.
7502 (debug_to_reported_exec_events_per_exec_call): Remove.
7503 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7504 * target.h (target_reported_exec_events_per_exec_call): Remove.
7505 (struct target): Remove the to_reported_exec_events_per_exec_call
7508 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7510 Implement -thread-info.
7511 * gdbthread.h (print_thread_info): Declare.
7513 * thread.c (print_thread_info): New, extracted
7514 from info_threads_command and adjusted to
7515 work for CLI and MI.
7516 (info_threads_command): Use print_thread_info.
7517 * Makefile.in: Update dependencies.
7519 * mi/mi-cmds.c (mi_cmds): Specify a handler
7521 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7522 * mi/mi-main.c (mi_cmd_thread_info): New.
7523 (mi_cmd_list_features): Include 'thread-info'.
7525 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7527 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7528 to decide whether to match instruction patterns using "sw" and "sd".
7530 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7532 * infcmd.c (jump_command): Postpone disabling stdin until after
7535 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7537 * inflow.c (gdb_getpgrp): New.
7538 (gdb_has_a_terminal): Use get_getpgrp.
7539 (terminal_ours_1): If attach_flag is set, don't refetch
7540 inferior_process_group.
7542 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7544 * features/library-list.dtd: Allow "section" elements as children
7545 of "library". Add "section" element and describe its attributes.
7547 * solib-target.c (struct lm_info): Add section_bases member.
7548 (library_list_start_segment): Error out if seen a section element.
7549 (library_list_start_section): New.
7550 (library_list_end_library): New.
7551 (solib_target_free_library_list): Free section_bases.
7552 (section_attributes): New.
7553 (library_children): Make "segment" optional. Add "section" child.
7554 (library_list_children): Register library_list_end_library.
7555 (solib_target_relocate_section_addresses): Handle section bases.
7557 * NEWS: Mention new qXfer:libraries:read section offsets support.
7559 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7561 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7562 (make_exec_error_cleanup): Remove declarations.
7563 * utils.c (exec_error_cleanup_chain): Remove.
7564 (do_exec_error_cleanups, discard_exec_error_cleanups)
7565 (make_exec_error_cleanup): Remove.
7566 * event-loop.c (start_event_loop): Adjust call to
7568 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7569 (async_disable_stdin): Don't register async_enable_stdin via
7571 * inf-loop.c (inferior_event_handler): Don't
7572 call do_exec_error_cleanups. Call async_enable_stdin instead.
7573 * event-loop.c (start_event_loop): Adjust call to
7575 * tui/tui-interp.c (tui_command_loop): Adjust call to
7578 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7581 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7582 * breakpoint.c (bpstat_do_actions): In async mode,
7583 don't jump to top expecting stop_bpstat to be already
7585 * event-loop.c (start_event_loop): Call async_enable_stdin
7587 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7589 (command_handler): Do not setup continuation here.
7590 (command_line_handler_continuation): Move to...
7591 * top.c (command_line_handler_continuation): ... here.
7592 (execute_command): In async mode, register continuation.
7593 Don't check frame's language in running in async mode.
7594 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7595 * inf-loop.c (complete_execution): Inline into...
7596 (inferior_event_handler): ... here. Clear target_executing before
7597 doing any cleanups. Don't try to show prompt if the target was
7599 * infcmd.c (signal_command): Add support for async mode.
7600 (finish_command): Only add continuation if the target was
7601 successfully resumed.
7602 * remote.c (init_async_opts): Register to_get_thread_local_address
7604 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7605 with sync_execution.
7606 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7609 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7611 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7612 * exec.c (exec_bfd_mtime): Define.
7613 (exec_close): Clear it.
7614 (exec_file_attach): Set it.
7615 * gdbcore.h (exec_bfd_mtime): Declare.
7616 * source.c (find_source_lines): Do not use bfd_get_mtime.
7618 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7620 * top.c (simplified_command_loop): Remove.
7622 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7624 Remove unused remote.c hooks.
7625 * remote.c (deprecated_target_resume_hook)
7626 (deprecated_target_wait_loop_hook): Remove.
7627 (remote_resume): Do not call deprecated_target_resume_hook.
7628 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7629 (remote_async_wait): Likewise.
7631 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7633 Implement MI notification for new threads.
7634 * doc/observer.texi (new_thread): Document.
7635 * observer.sh: Forward declare struct thread_info.
7636 * thread.c (add_thread): Notify observer.
7638 * interps.h (interp_init_ftype): New parameter
7640 (interp_set): Likewise.
7641 (top_level_interpreter_data): Declare.
7642 * interps.c (interp_set): New parameter top_level.
7643 Pass it to interpreter's init function. Remember
7644 top level interpreter.
7645 (interpreter_exec_cmd): Adjust.
7646 (top_level_interpreter_data): New.
7647 * main.c (captured_main): Pass 1 for top_level
7648 parameter of interp_set.
7649 * cli/cli-interp.c (cli_interpreter_init): New
7650 parameter top_level.
7651 * tui/tui-interp.c (tui_init): New parameter top_level.
7653 * mi/mi-interp.c (mi_new_thread): New.
7654 (mi_interpreter_init): If top level, register
7655 observer for new threads.
7657 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7659 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7661 * top.c (execute_command): Disable break and stop
7662 commands in async mode.
7664 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7667 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7668 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7669 Call target_stop in the INF_QUIT_REQ case.
7670 * Makefile.in (inf-loop.o): Update.
7672 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7674 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7675 Call target_stop in the INF_QUIT_REQ case.
7676 * Makefile.in (inf-loop.o): Update.
7678 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7680 * top.c (execute_command): Enable break, info and interrupt
7681 commands in async mode.
7683 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7684 Daniel Jacobowitz <dan@codesourcery.com>
7686 * breakpoint.h (breakpoint_restore_shadows): New
7688 * breakpoint.c (breakpoint_restore_shadows): New.
7689 (read_memory_nobpt): Delete.
7690 * gdbcore.h (read_memory_nobpt): Delete declaration.
7691 * target.c (memory_xfer_partial): Call
7692 breakpoint_restore_shadows.
7693 (restore_show_memory_breakpoints)
7694 (make_show_memory_beakpoints_cleanup): New.
7695 (show_memory_breakpoints): New.
7696 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7697 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7698 Make sure we see memory breakpoints when checking if
7699 breakpoint is still there.
7700 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7701 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7702 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7703 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7705 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7707 * thread.c (add_thread): Use printf_unfiltered to print.
7709 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7711 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7712 that is true only on x86-solaris and x86_64-solaris.
7713 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7714 with proc_get_LDT_entry.
7716 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7718 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7719 * config.in, configure: Regenerate.
7720 * fork-child.c (fork_inferior): Call create_tty_session.
7721 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7722 (create_tty_session): New function.
7723 * terminal.h: Declare create_tty_session.
7725 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7728 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7729 * mipsread.c: Include elf/internal.h.
7730 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7733 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7735 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7736 to get at the current architecture and at the target specific vector.
7737 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7738 remove define of I387_ST0_REGNUM.
7740 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7742 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7743 get at the current architecture
7744 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7747 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7748 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7750 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7751 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7752 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7754 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7755 at the target specific vector.
7757 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7758 architecture. Use gdbarch_tdep to get at the target specific vector.
7760 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7761 update caller. Use gdbarch_tdep to get at the target specific vector.
7763 (i386_register_to_value: Use get_frame_arch to get at the current
7766 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7769 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7770 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7771 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7772 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7774 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7777 (i387_convert_register_p, i387_register_to_value,
7778 i387_value_to_register): Update call for i386_fp_regnum_p.
7780 * i387-tdep.h: Remove comment.
7781 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7782 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7783 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7784 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7785 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7787 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7789 * Makefile.in (fork-child.o): Update.
7790 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7791 argument. Gather all gdbserver features together.
7792 * fork-child.c (exec_wrapper): New variable.
7793 (fork_inferior): Use it.
7794 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7795 (unset_exec_wrapper_command, _initialize_fork_child): New.
7797 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7799 * source.c (directory_command): Modify the determination of
7800 condition of terminal "from_tty".
7802 2008-03-10 Matt Rice <ratmice@gmail.com>
7804 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7806 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7808 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7809 of the data passing to strtoulst function.
7810 (info_spu_signal_command): Likewise.
7812 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7814 * mi/mi-interp.c (mi_command_loop): Remove
7817 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7819 * remote.c (extended_remote_attach_1): Make local variable pid an int
7822 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7824 * solib-svr4.c (svr4_same_1): New function, originally extracted
7825 from svr4_same and expanded to handle the sparc64 case.
7826 (svr4_same): Move up and reimplement using svr4_same_1.
7827 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7829 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7831 * MAINTAINERS: Move self to Paper trail.
7833 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7835 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7836 * event-loop.c (call_async_signal_handler): New.
7837 * event-loop.h (call_async_signal_handler)
7838 (gdb_call_async_signal_handler): Declare.
7839 (mark_async_signal_handler): Add comments.
7840 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7841 * mingw-hdep.c (sigint_event, sigint_handler): New.
7842 (gdb_select): Use them. Wait for the readline signal handler
7844 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7845 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7846 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7848 (remote_fileio_ctrl_c_signal_handler): Use
7849 gdb_call_async_signal_handler.
7850 (initialize_remote_fileio): Initialize sigint_fileio_token.
7851 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7852 not initialize tokens here.
7853 (handle_remote_sigint_twice): Likewise. Reinstall
7854 handle_remote_sigint.
7855 (async_remote_interrupt_twice): Just call interrupt_query.
7856 (cleanup_sigint_signal_handler): Do not delete tokens.
7857 (remote_interrupt, remote_interrupt_twice): Use
7858 gdb_call_async_signal_handler.
7859 (interrupt_query): Reinstall the default signal handler.
7860 (_initialize_remote): Initialize tokens here.
7862 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7864 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7865 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7866 Change the type of the lr register to code_ptr.
7867 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7868 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7869 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7870 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7871 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7872 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7873 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7875 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7877 * MAINTAINERS: Update my email address.
7879 2008-03-03 Keith Seitz <keiths@redhat.com>
7881 From Dave Murphy <davem@devkitpro.org>:
7882 * configure.ac: Set tcl configdir to win under mingw.
7883 * configure: Regenerate.
7885 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7887 * breakpoint.c (fetch_watchpoint_value): New function.
7888 (update_watchpoint): Set and clear val_valid. Use
7889 fetch_watchpoint_value. Handle unreadable values on the
7890 value chain. Correct check for user-requested array watchpoints.
7891 (breakpoint_init_inferior): Clear val_valid.
7892 (watchpoint_value_print): New function.
7893 (print_it_typical): Use it. Do not free or clear old_val. Print
7894 watchpoints even if old_val == NULL.
7895 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7896 becoming readable or unreadable.
7897 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7898 (do_enable_watchpoint): Likewise.
7899 * breakpoint.h (struct breakpoint): Update comment for val. Add
7901 * NEWS: Mention watchpoints on inaccessible memory.
7903 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7905 * Makefile.in (i386-nat.o): Update.
7906 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7907 i386_use_watchpoints.
7908 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7909 i386_use_watchpoints.
7910 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7911 (i386_stopped_by_watchpoint): Update call.
7912 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7913 * config/i386/nm-i386.h: Conditionalize definitions on
7914 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7915 (i386_use_watchpoints): Declare.
7916 (i386_stopped_data_address): Update.
7917 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7918 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7920 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7922 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7923 * version.in: Bump version to 6.8.50.20080229-cvs.
7925 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7927 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7930 2008-02-28 Tom Tromey <tromey@redhat.com>
7932 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7934 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7936 * infcmd.c (kill_if_already_running): Make static. Use
7937 target_require_runnable.
7938 * target.c (target_require_runnable): New.
7939 * target.h (target_require_runnable): Declare.
7941 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7943 * frame.c (reinit_frame_cache): Only annotate if frames were
7946 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7948 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7949 * regformats/reg-ppc64.dat: Likewise.
7951 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7953 * features/Makefile (%.dat): Emit xmltarget statement.
7955 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7956 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7958 * regformats/arm-with-iwmmxt.dat: Regenerate.
7959 * regformats/mips64-linux.dat: Regenerate.
7960 * regformats/mips-linux.dat: Regenerate.
7961 * regformats/rs6000/powerpc-32.dat: Regenerate.
7962 * regformats/rs6000/powerpc-64.dat: Regenerate.
7963 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7965 * regformats/reg-arm.dat: Add xmlarch statement.
7966 * regformats/reg-i386.dat: Likewise.
7967 * regformats/reg-i386-linux.dat: Likewise.
7968 * regformats/reg-x86-64-linux.dat: Likewise.
7969 * regformats/reg-spu.dat: Likewise.
7971 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7973 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7976 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7978 * utils.c (debug_timestamp): New.
7979 (vfprintf_unfiltered): Print timestamps if requested.
7980 (show_debug_timestamp): New.
7981 (initialize_utils): Register "set debug timestamp".
7982 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7984 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7986 * breakpoint.c (skip_prologue_sal): New function.
7987 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7988 computed from a line number.
7990 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7992 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7993 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7994 Set PC register type to "code_ptr".
7995 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7996 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7997 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7998 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7999 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8000 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8001 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8004 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8006 * regformats/regdat.sh: Rename init_registers function in
8007 generated file to init_registers_${name}.
8009 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8010 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8011 * regformats/reg-s390x.dat: Set "name" to s390x.
8013 2008-02-26 Greg Law <glaw@undo-software.com>
8015 * regcache.c (registers_changed): Call reinit_frame_cache.
8017 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8019 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8020 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8021 and svr4_fetch_objfile_link_map.
8022 * Makefile.in (sh-linux-tdep.o): Update.
8024 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8026 * amd64-tdep.c (amd64_classify): Add support for decimal float
8028 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8029 use the struct return convention.
8031 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8033 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8034 to old format. Discard breakpoint address if shared library is
8036 (breakpoint_1): Adjust formatting of table header accordingly.
8038 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8040 * remote.c (remote_get_threadlist): If the response
8041 is empty, don't try to parse it.
8043 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8045 Unbreak 'target async'.
8046 * serial.c (serial_async): Set the
8047 handler function before enabling async
8050 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8052 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8054 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8056 * remote.c (extended_remote_attach_1): Set attach_flag.
8057 (extended_remote_create_inferior_1): Clear attach_flag.
8059 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8061 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8063 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8064 * solib-svr4.c (solib_svr4_r_brk): New.
8065 (open_symbol_file_object, svr4_current_sos): Always check the
8067 (svr4_fetch_objfile_link_map): Do not set debug_base.
8068 (enable_break): Use r_brk if it is set.
8069 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8070 (svr4_lp64_fetch_link_map_offsets): Likewise.
8071 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8073 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8074 Mark Kettenis <kettenis@gnu.org>
8076 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8077 trad_frame_saved_reg.
8078 (trad-frame.h): New include.
8080 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8081 instead of frame_obstack_zalloc.
8082 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8084 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8086 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8088 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8089 from disassemble_info instead of gdbarch_byte_order.
8091 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8092 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8094 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8096 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8097 gdbarch as parameter.
8099 * gdbarch.{c,h}: Regenerate.
8101 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8103 * mem-break.c (default_memory_insert_breakpoint)
8104 (default_memory_remove_breakpoint): Likewise.
8105 * target.h (default_memory_remove_breakpoint)
8106 (default_memory_insert_breakpoint): Likewise.
8108 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8109 parameter. Replace current_gdbarch by gdbarch.
8110 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8111 (m32r_memory_remove_breakpoint): Likewise.
8113 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8115 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8117 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8119 * NEWS: Add entry describing Add support improvements.
8121 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8123 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8126 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8128 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8129 register_offset_hack anymore.
8131 * regcache.{c,h} (register_offset_hack): Remove.
8133 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8135 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8137 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8138 current_gdbarch by gdbarch.
8139 (hppa64_hpux_find_global_pointer): Likewise.
8140 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8141 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8142 find_global_pointer.
8144 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8146 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8148 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8149 of gdbarch_num_regs.
8151 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8152 replace current_gdbarch by gdbarch.
8153 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8155 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8157 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8158 and replace current_gdbarch by gdbarch.
8160 (store_register): Update call for exec_one_dummy_insn.
8161 (fetch_register, store_register): Update call of regmap.
8163 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8164 parameter and replace current_gdbarch by gdbarch.
8166 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8167 the current architecture. Update call for getregs_supplies and
8169 (ppcnbsd_fetch_inferior_registers): Likewise.
8171 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8172 replace current_gdbarch by gdbarch.
8173 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8174 get_regcache_arch to get at the current architecture. Update call for
8177 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8179 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8182 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8184 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8186 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8188 * NEWS: Mention pending breakpints in MI.
8190 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8192 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8194 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8196 Add script to build and test GDB using enable-targets=all.
8198 * gdb_buildall.sh: New file.
8200 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8202 * NEWS (New native configurations): Xtensa GNU/Linux.
8203 (New targets): Xtensa GNU/Linux.
8204 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8206 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8207 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8208 * configure.tgt (xtensa*-*-linux*): New entry.
8209 * xtensa-config.c (xtensa_tdep): New variable.
8210 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8211 (rmap): Change format based on new macro XTREG.
8212 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8213 * xtensa-linux-nat.c: New.
8214 * xtensa-linux-tdep.c: New.
8215 * xtensa-xtregs.c: New.
8216 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8217 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8218 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8219 (xtensa_register_t): New field coprocessor.
8220 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8221 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8222 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8223 Update to handle privileged registers.
8224 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8225 (xtensa_push_dummy_call): Set windowstart register correctly.
8226 (call0_analyze_prologue): Initialize xtensa_default_isa.
8227 (xtensa_derive_tdep): New.
8228 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8229 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8230 Call xtensa_derive_tdep().
8231 * config/xtensa/linux.mh: New.
8232 * regformats/reg-xtensa.dat: New.
8234 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8236 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8237 (filenames.h): New include.
8238 * Makefile.in (corelow.o): Add dependency for filenames.h.
8240 2008-02-08 Doug Evans <dje@google.com>
8242 * source.c (find_and_open_source): Always rewrite absolute filenames.
8244 2008-02-07 Doug Evans <dje@google.com>
8246 * breakpoint.c: #include "hashtab.h".
8247 (ambiguous_names_p): New fn.
8248 (update_breakpoint_locations): When restoring bp enable status, don't
8249 compare function names if any functions have same name.
8250 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8252 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8254 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8255 instead of just a VEC*. Update use of SV.
8256 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8258 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8260 * NEWS: Put all new commands since gdb-6.7 together.
8262 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8264 * ada-lang.c: #include "vec.h".
8265 (struct string_vector, new_string_vector, string_vector_append):
8267 (char_ptr): New typedef.
8268 (DEF_VEC_P (char_ptr)): New VEC type.
8269 (symbol_completion_add): Update profile to take the new VEC type
8270 instead of the old string_vector structure. Update code accordingly.
8271 (ada_make_symbol_completion_list): Use the new VEC type instead of
8272 the old string_vector structure, and update the code accordingly.
8273 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8275 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8277 * p-exp.y: Set current_type in missing places.
8278 (leftdiv_is_integer): New static variable.
8279 Typecast right operand of BINOP_DIV to long_double if both operands
8282 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8284 * remote-mips.c (set_breakpoint): Rename to...
8285 (mips_set_breakpoint): ... this.
8286 (clear_breakpoint): Rename to...
8287 (mips_clear_breakpoint): ... this.
8288 (common_breakpoint): Rename to...
8289 (mips_common_breakpoint): ... this.
8290 (check_lsi_error): Rename to...
8291 (mips_check_lsi_error): ... this.
8293 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8295 * language.h (struct language_defn): Add new field
8296 la_make_symbol_completion_list.
8297 * symtab.c (default_make_symbol_completion_list): Renames
8298 make_symbol_completion_list.
8299 (make_symbol_completion_list): New function.
8300 * symtab.h (default_make_symbol_completion_list): Add declaration.
8301 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8302 (auto_language, local_language): Likewise.
8303 * objc-lang.c (objc_language_defn): Likewise.
8304 * scm-lang.c (scm_language_defn): Likewise.
8305 * m2-lang.c (m2_language_defn): Likewise.
8306 * f-lang.c (f_language_defn): Likewise.
8307 * jv-lang.c (java_language_defn): Likewise.
8308 * p-lang.c (pascal_language_defn): Likewise.
8309 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8310 (minimal_language_defn): Likewise.
8311 * ada-lang.c (struct string_vector): New structure.
8312 (new_string_vector, string_vector_append, ada_unqualified_name)
8313 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8314 (ada_make_symbol_completion_list): New functions.
8315 (ada_language_defn): Set la_make_symbol_completion_list.
8316 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8317 this function is static.
8319 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8321 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8322 to account for call site optimizations.
8324 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8326 * tracepoint.c (read_actions): Handle end-of-text indicator
8327 in action list properly. (Committed by Jim Blandy)
8329 2008-02-05 Jim Blandy <jimb@red-bean.com>
8331 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8332 pseudoregister, not an internal error.
8333 Reported by: Andrzej Zaborowski
8335 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8337 * varobj.c (c_value_of_variable): Use xstrdup.
8339 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8341 Update stored rendition of varobj value when format changes.
8342 * varobj.c (varobj_set_display_format): Recomputed
8344 (c_value_of_variable): Return print_value.
8346 2008-02-03 Doug Evans <dje@google.com>
8348 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8349 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8350 * valops.c (value_one): New function.
8351 * value.h (value_one): Declare.
8353 Fix argument promotion for binary arithmetic ops for C.
8354 * valarith.c (unop_result_type): New fn.
8355 (binop_result_type): New fn.
8356 (value_binop): Move result type computation to binop_result_type.
8357 (value_pos, value_neg, value_complement): Move result type
8358 computation to unop_result_type.
8361 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8362 Return basetype, fieldno if found. All callers updated.
8363 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8365 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8366 * symfile.h (fill_in_vptr_fieldno): Delete.
8368 2008-02-02 Doug Evans <dje@google.com>
8370 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8372 * typeprint.c (*): Whitespace cleanup.
8374 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8375 Luis Machado <luisgpm@br.ibm.com>
8376 Thiago Jung Bauermann <bauerman@br.ibm.com>
8378 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8379 don't fit into registerson the stack the way GCC does.
8381 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8383 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8384 hash table for Ada symbols. Just store the linkage name as is,
8385 and leave the demangled_name as NULL.
8387 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8389 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8390 in the global scope.
8391 (new_symbol): Likewise.
8393 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8395 * breakpoint.c (break_command_1): Return void.
8396 (break_command_really): Return void. Rethrow
8397 exceptions instead of returning.
8398 (gdb_breakpoint): Remove the error_message parameter.
8399 Return void. Rename to set_breakpoint.
8400 * gdb.h (gdb_breakpoint): Rename and move to...
8401 * breakpoint.h (set_breakpoint): ...here.
8402 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8403 event hooks even if exception is thrown. Adjust to
8404 gdb_breakpoint interface changes.
8407 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8409 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8410 float in both first and second word in the doubleword, to support
8413 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8415 Properly rethrow exception. This fixes errors
8416 about non-existent functions for -break-insert.
8417 * breakpoint.c (break_command_really): Use throw_exception
8418 for rethrowing. If rethrowing, don't print the exception.
8420 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8422 * NEWS: Mention Decimal Floating Point support.
8424 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8426 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8427 value type to builtin_type_void_func_ptr.
8429 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8431 * s390-tdep.c (is_float_singleton, is_float_like,
8432 alignment_of, s390_return_value): Make checks for
8433 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8435 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8436 Thiago Jung Bauermann <bauerman@br.ibm.com>
8438 * infcmd.c (default_print_registers_info): Also print hex
8439 raw contents for TYPE_CODE_DECFLOAT registers.
8440 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8441 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8442 (rs6000_register_name): Add support for DFP pseudo-registers.
8443 (rs6000_pseudo_register_type): Likewise.
8444 rs6000_pseudo_register_reggroup_p): Likewise.
8445 (ppc_pseudo_register_read): New function.
8446 (ppc_pseudo_register_write): Likewise.
8447 (rs6000_pseudo_register_read): Likewise.
8448 (rs6000_pseudo_register_write): Likewise.
8449 (e500_pseudo_register_read): Move checks to
8450 rs6000_pseudo_register_read.
8451 (e500_pseudo_register_write): Move checks to
8452 rs6000_pseudo_register_write.
8453 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8454 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8455 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8456 num_pseudo_regs to account for DFP pseudo regs.
8458 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8460 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8461 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8462 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8463 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8464 e500_pseudo_register_read, e500_pseudo_register_write): Use
8465 IS_SPE_PSEUDOREG macro.
8466 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8467 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8468 Remove initialization of tdep->ppc_ev31_regnum.
8470 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8472 * printcmd.c (print_formatted): Handle references as for unformatted
8475 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8477 * eval.c (evaluate_subexp_standard): Add handling of user
8478 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8480 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8482 * eval.c (evaluate_subexp_standard): Support
8483 BINOP_INTDIV opcode.
8485 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8487 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8489 For BINOP_EXP, use length and signedness of left operand only for
8490 result, as for shifts.
8491 For integral operands to BINOP_EXP, use new integer_pow and
8492 uinteger_pow functions so as to get full range of results.
8493 (integer_pow): New function.
8494 (uinteger_pow): New function.
8496 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8498 Use vector for varobj_list_children interface.
8499 * gdb/varobj.c (varobj_list_children): Return vector
8501 * gdb/varobj.h (varobj_list_children): Adjust
8503 (varobj_p): Declare. Declare vector thereof.
8504 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8505 for varobj_list_children change.
8506 * Makefile.in (varobj_h): Update dependencies.
8508 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8510 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8511 TYPE_CODE_DECFLOAT arguments.
8512 (ppc64_sysv_abi_push_dummy_call) Likewise.
8513 (get_decimal_float_return_value): New function.
8514 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8515 values by calling get_decimal_float_return_value.
8516 (ppc64_sysv_abi_return_value): Likewise.
8518 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8520 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8521 for preprocessor macro information. Formatting changes.
8523 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8525 * remote.c (struct remote_state): Add cached_wait_status.
8526 (remote_exec_file): New variable.
8527 (PACKET_vAttach, PACKET_vRun): New constants.
8528 (extended_remote_restart): Do not query for status.
8529 (struct start_remote_args): New.
8530 (remote_start_remote): Take it as a second argument. Check
8531 whether the target is running. Issue an error for non-running
8532 non-extended targets. Cache the wait status. Set inferior_ptid
8534 (remote_open_1): Prompt to disconnect non-running targets. Make
8535 sure the target is marked running. Do not set inferior_ptid here.
8536 Update call to remote_start_remote. Do not call remote_check_symbols
8537 if the target is not running.
8538 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8539 argument. Handle a non-running target.
8540 (remote_detach): Use it.
8541 (extended_remote_detach): New.
8542 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8543 (extended_remote_attach_1, extended_remote_attach)
8544 (extended_async_remote_attach): New.
8545 (remote_vcont_resume): Remove unused variable.
8546 (remote_wait, remote_async_wait): Use any cached wait status.
8547 (putpkt_binary, getpkt): Clear any cached wait status.
8548 (extended_remoute_mourn_1): New.
8549 (extended_remote_mourn): Use it.
8550 (extended_async_remote_mourn, extended_remote_run): New.
8551 (extended_remote_create_inferior_1): New.
8552 (extended_remote_create_inferior): Use it.
8553 (extended_remote_async_create_inferior): Likewise.
8554 (remote_xfer_partial): Skip for non-executing targets.
8555 (init_extended_remote_ops): Set to_detach and to_attach.
8556 (init_extended_async_remote_ops): Likewise. Use
8557 extended_async_remote_mourn.
8558 (_initialize_remote): Register vAttach, vRun, and
8559 set remote exec-file.
8560 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8562 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8564 * Makefile.in (symfile.o): Update.
8565 * NEWS: Mention exec tracing support.
8566 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8568 * infcmd.c (kill_if_already_running, detach_command)
8569 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8570 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8571 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8572 targets. Apply the sysroot path to the loaded executable. Use
8573 no_shared_libraries.
8574 * linux-nat.c (linux_child_follow_fork): Print fork following
8575 messages if verbose.
8576 (kill_wait_callback): Kill again before waiting a second time.
8577 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8578 no_shared_libraries.
8580 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8582 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8584 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8586 * nto-tdep.h: Remove #include "defs.h".
8587 * nto-tdep.c: Add #include "defs.h".
8588 * Makefile.in (nto_tdep_h): Update dependencies.
8589 (nto-tdep.o): Likewise.
8591 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8593 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8595 (proceed, start_remote): Update call to wait_for_inferior.
8596 * inferior.h (wait_for_inferior): Update declaration.
8597 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8598 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8599 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8600 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8602 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8604 * varobj (adjust_value_for_child_access): Added checking for
8605 returned value from gdb_value_ind.
8606 (c_describe_child): Likewise.
8607 (cplus_describe_child): Fixed a typo.
8609 2008-01-29 Jim Blandy <jimb@red-bean.com>
8611 * MAINTAINERS: Update my info.
8613 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8615 Use multiple locations for hardware watchpoints.
8616 This eliminates the need to traverse value chain, doing
8617 various checks, in three different places.
8619 * breakpoint.h (struct bp_location): New fields
8620 lengths and watchpoint_type.
8621 (struct breakpoint): Remove the val_chain field.
8622 * breakpoint.c (is_hardware_watchpoint): New.
8623 (free_valchain): Remove.
8624 (update_watchpoint): New.
8625 (insert_bp_location): For hardware watchpoint, just
8627 (insert_breakpoints): Call update_watchpoint_locations
8628 on all watchpoints. If we have failed to insert
8629 any location of a hardware watchpoint, remove all inserted
8631 (remove_breakpoint): For hardware watchpoints, directly
8633 (watchpoints_triggered): Iterate over locations.
8634 (bpstat_stop_status): Use only first location of
8635 a resource watchpoint.
8636 (delete_breakpoint): Don't call free_valchain.
8637 (print_one_breakpoint): Don't print all
8638 locations for watchpoints.
8639 (breakpoint_re_set_one): Use update_watchpoint for
8642 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8644 Don't reset watchpoint block on solib load.
8646 * breakpoint.c (insert_bp_location): For watchpoints,
8647 recompute condition.
8648 (breakpoint_re_set_one): Instead of recomputing value
8649 and condition for watchpoints, just reset value and
8650 let insert_breakpoints/insert_bp_location recompute it.
8651 Don't do anything about disabled watchpoint.
8653 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8655 * valarith.c (value_binop): Handle unsigned integer
8658 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8660 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8661 instruction pattern that appears frequently in position
8662 independent code. Fix bug in code which looks for "fmov" and
8663 backtracks if no "fmov" is found.
8665 2008-01-28 Doug Evans <dje@google.com>
8667 * dbxread.c (read_dbx_symtab): Fix indentation.
8668 Reformat comments to 80 columns.
8669 Move local var def closer to only use.
8671 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8673 * fork-child.c (SHELL_FILE): Remove #ifndef.
8674 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8676 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8678 * i386-tdep.c (i386_skip_noop): New function.
8679 (i386_analyze_prologue): Call i386_skip_noop function.
8681 2008-01-24 Michael Snyder <msnyder@specifix.com>
8683 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8684 * win32-nat.c (win32_xfer_partial): Ditto.
8685 * target.c (default_xfer_partial): Minor whitespace adjustment.
8687 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8689 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8690 strip bit 1 even if pc doesn't point to thumb code.
8692 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8694 * remote.c (remote_wait): Handle SIGINT between packets.
8695 (remote_async_wait): Likewise.
8697 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8698 Chris Demetriou <cgd@google.com>
8700 * thread.c (add_thread_silent): Renamed
8702 (print_thread_events): New variable definition.
8703 (show_print_thread_events): New function.
8704 (_initialize_thread): Add "set print thread-events" and
8705 "show print thread-events" commands.
8706 (add_thread): Announce new thread.
8707 * gdbthread.h (add_thread_silent): Declare.
8708 (print_thread_events): New variable declaration.
8709 * inf-ttrace.c (inf_ttrace_wait): Don't
8710 inform about new thread, as add_thread is always
8711 called too, and will take care of that.
8712 * infrun.c (handle_inferior_event): Likewise.
8713 * procfs.c (procfs_wait): Likewise.
8714 * remote.c (remote_currthread): Likewise.
8715 * sol-thread.c (sol_thread_wait): Likewise.
8716 * win32-nat.c (get_win32_debug_event): Likewise.
8717 * linux-thread-db.c (attach_thread): Likewise.
8718 Remove the verbose parameter.
8719 (check_event): Make detach_thread be verbose
8720 only if print_thread_events is set.
8721 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8722 about new thread. This is called only from
8723 linux-thread-db.c:attach_thread, which will take care.
8724 Remove the verbose parameter.
8725 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8727 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8729 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8731 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8733 * breakpoint.c (break_command_really): New parameter
8735 (break_command_1): Pass 0 as
8736 ignore_count to break_command_really.
8737 (gdb_breakpoint): Pass ignore_count to
8738 break_command_really.
8740 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8742 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8743 sigcontext struct via pointer.
8744 (struct sigframe comment): Update to show new field `psc'.
8746 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8748 * infrun.c (handle_inferior_event): If
8749 we failed to remove breakpoints, error,
8750 don't try to increment PC by hand.
8752 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8754 Add NetBSD/hppa target and host support.
8756 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8757 (hppabsd_gregset): Move to ...
8758 (hppabsd_regset_from_core_section): Rename
8759 hppaobsd_regset_from_core_section and move to ...
8760 (hppabsd_find_global_pointer): Update comment.
8761 (hppabsd_init_abi): Make global. Do not register
8762 hppabsd_regset_from_core_section.
8763 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8765 (_initialize_hppabsd_tdep): Move to ...
8766 * hppaobsd-tdep.c: ... here. New file.
8767 * hppnbsd-tdep.c: New file.
8768 * hppnbsd-nat.c: New file.
8769 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8770 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8771 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8772 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8773 * configure.host (hppa*-*-netbsd*): New entry.
8774 * configure.tgt (hppa*-*-netbsd*): New entry.
8775 (hppa*-*-openbsd*): Update.
8776 * NEWS (New native configuration): Mention NetBSD/hppa.
8777 (New targets): Mention NetBSD/hppa.
8779 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8781 * gdbarch.sh (function_list): Add new property bits_big_endian to
8783 * gdbarch.{c,h}: Regenerate.
8785 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8786 gdbarch_bits_big_endian (comment).
8787 (unpack_field_as_long, modify_field): Likewise.
8788 * value.h: Likewise (comment).
8789 * valops.c (value_slice): Likewise.
8790 * valarith.c (value_subscript, value_bit_index): Likewise.
8791 * gdbtypes.h (field): Likewise (comment).
8792 * eval.c (evaluate_subexp_standard): Likewise.
8793 * dwarf2read.c (dwarf2_add_field): Likewise.
8794 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8795 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8797 * defs.h (BITS_BIG_ENDIAN): Remove.
8799 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8801 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8803 * m2-exp.y (yylex): Likewise.
8804 * objc-exp.y (yylex): Likewise.
8806 * defs.h (DEPRECATED_STREQN): Remove.
8808 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8810 * MAINTAINERS: Update my email address.
8812 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8814 * README: Mention gdbserver/README.
8816 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8818 * valarith.c (value_binop): Handle BINOP_INTDIV
8819 for unsigned and signed integers.
8821 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8823 * s390-tdep.c (s390_gdbarch_init): Set default long double
8824 type to 128-bit IEEE quad.
8826 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8828 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8830 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8832 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8834 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8835 * value.c: All callers changed.
8837 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8839 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8840 DEPRECATED_STREQ by its expression.
8841 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8842 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8843 (scan_xcoff_symtab): Likewise.
8844 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8845 * f-lang.c (find_common_for_function): Likewise.
8846 * objc-exp.y (parse_number): Likewise.
8848 * defs.h (DEPRECATED_STREQ): Remove.
8850 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8852 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8853 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8854 get_frame_arch to get at the current_architecture. Update AM33_MODE
8856 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8857 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8859 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8861 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8863 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8865 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8867 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8868 current_gdbarch by gdbarch. Update caller.
8870 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8871 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8872 the current architecture. Update calls of
8873 amd64_native_gregset_supplies_p.
8874 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8875 (amd64bsd_store_inferior_registers): Likewise.
8877 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8879 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8880 Replace current_gdbarch by gdbarch. Update caller.
8882 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8884 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8885 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8886 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8887 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8888 (stabsect_build_psymtabs): Fix indentation.
8890 2008-01-15 Michael Snyder <msnyder@specifix.com>
8892 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8894 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8896 * win32-nat.c (win32_create_inferior): Restore code calling
8897 CloseHandle on ProcessInformation structure.
8899 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8901 * configure.ac: Check for void * as 3 argument of ptrace.
8902 * configure: regenerate.
8904 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8906 * alpha-tdep.c (alpha_heuristic_proc_start)
8907 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8908 current_gdbarch by gdbarch.
8910 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8911 current architecture by frame_info. Update alpha_heuristic_proc_start
8914 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8915 get_frame_arch to get at the current architecture by frame_info. Update
8916 alpha_sigtramp_register_address call.
8918 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8919 current_gdbarch by gdbarch. Update caller.
8920 (convert_to_extended, convert_from_extended): Add endianess parameter
8921 for comparison. Update caller.
8922 (arm_extract_return_value, arm_store_return_value): Use
8923 get_regcache_arch to get at the current architecture.
8925 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8926 current_gdbarch by gdbarch. Update caller.
8927 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8928 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8930 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8931 gdbarch as parameter. Update caller.
8932 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8933 current_gdbarch by gdbarch. Update caller.
8935 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8936 update caller. Replace current_gdbarch by gdbarch.
8938 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8939 the current architecture. Replace current_gdbarch by gdbarch.
8940 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8941 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8942 expression. Add gdbarch as parameter and replace current_gdbarch with
8944 (M6811_TDEP): Remove.
8945 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8947 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8948 current_gdbarch by gdbarch. Update caller.
8950 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8952 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8955 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8956 caller. Relace current_gdbarch by gdbarch.
8957 (altivec_register_p, spe_register_p): Likewise.
8958 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8960 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8961 altivec_register_p and spe_register_p.
8963 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8964 caller. Replace current_gdbarch by gdbarch.
8965 (score_analyze_prologue): use get_frame_arch to get at the current
8968 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8969 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8970 current_gdbarch by gdbarch. Update caller.
8971 (sparc_frame_cache): Use get_frame_arch to get at the current
8973 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8974 sparc_analyze_prologue.
8976 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8979 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8981 * exec.c: #include "arch-utils.h"
8982 (print_section_info): Use gdbarch_from_bfd to get at the
8983 current architecture. Replace current_gdbarch. Fix indention. Replace
8984 deprecated_print_address_numeric by paddress.
8985 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8987 * valprint.c (val_print_string): Replace
8988 deprecated_print_address_numeric.
8989 * tracepoint.c (trace_mention, scope_info): Likewise.
8990 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8991 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8992 (maintenance_check_symtabs): Likewise.
8993 * symfile.c (list_overlays_command): Likewise.
8994 * stack.c (frame_info, print_block_frame_labels): Likewise.
8995 * printcmd.c (print_address, print_address_demangle)
8996 (address_info): Likewise.
8997 * corefile.c (memory_error): Likewise.
8998 * infcmd.c (jump_command): Likewise.
8999 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9000 (mention, delete_breakpoint): Likewise.
9001 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9002 * dwarf2read.c (dump_die): Likewise.
9003 * ada-valprint.c (ada_val_print_1): Likewise.
9004 * f-valprint.c (f_val_print): Likewise.
9005 * linux-fork.c (info_forks_command): Likewise.
9006 * m32r-com.c (m32r_load_section, m32r_load)
9007 (m32r_upload_command): Likewise.
9009 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9011 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9013 * gdbarch.sh (skip_prologue): Add gdbarch
9015 * gdbarch.{c,h}: Regenerate.
9017 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9018 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9019 * avr-tdep.c (avr_skip_prologue): Likewise.
9020 * cris-tdep.c (cris_skip_prologue): Likewise.
9021 * frv-tdep.c (frv_skip_prologue): Likewise.
9022 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9023 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9024 * i386-tdep.c (i386_skip_prologue): Likewise.
9025 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9026 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9027 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9028 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9029 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9030 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9031 * mep-tdep.c (mep_skip_prologue): Likewise.
9032 * mips-tdep.c (mips_skip_prologue): Likewise.
9033 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9034 * mt-tdep.c (mt_skip_prologue): Likewise.
9035 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9036 * score-tdep.c (score_skip_prologue): Likewise.
9037 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9038 * sh-tdep.c (sh_skip_prologue): Likewise.
9039 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9040 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9041 * spu-tdep.c (spu_skip_prologue): Likewise.
9042 * v850-tdep.c (v850_skip_prologue): Likewise.
9043 * vax-tdep.c (vax_skip_prologue): Likewise.
9044 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9045 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9047 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9048 current_gdbarch by gdbarch.
9049 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9050 * s390-tdep.c (s390_skip_prologue): Likewise.
9052 2008-01-10 Doug Evans <dje@google.com>
9054 * defs.h (struct continuation_arg): Fix typo in comment.
9055 * target.c (target_translate_tls_address): Fix comment spelling error.
9057 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9059 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9060 (DOUBLEST_SCAN_FORMAT): Likewise.
9061 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9062 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9063 * c-exp.y (parse_number): Likewise.
9064 * jv-exp.y (parse_number): Likewise.
9065 * objc-exp.y (parse_number): Likewise.
9066 * p-exp.y (parse_number): Likewise.
9068 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9070 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9071 (check_typedef): Likewise.
9073 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9075 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9076 seen_double_big_d, treat the new H, D, and DD modifiers as length
9079 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9081 * dwarf2read.c (read_enumeration_type): Add comment.
9083 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9085 * config.in: Regenerate.
9087 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9089 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9091 (ada_convert_actuals): Delete.
9092 * ada-lang.h (ada_convert_actual): Add declaration.
9093 (ada_convert_actuals): Remove declaration.
9094 * infcall.c: #include "ada-lang.h".
9095 (value_arg_coerce): Add new parameter sp. Update function
9096 documetnation. Add handling of Ada function call parameters.
9097 * Makefile.in (infcall.o): Update dependencies.
9099 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9101 * ada-lang.c (ensure_lval): Fix value lval kind.
9102 (convert_actual): Add handling for arguments passed by reference.
9104 2008-01-08 Doug Evans <dje@google.com>
9106 * dbxread.c (read_dbx_symtab): Fix indentation.
9108 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9110 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9111 (valarith.o): Depend on dfp.h.
9112 (valops.o): Likewise.
9113 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9114 (set_decnumber_context): New function.
9115 (decimal_check_errors): Likewise.
9116 (decimal_from_number): Likewise.
9117 (decimal_to_number): Likewise.
9118 (decimal_from_string): Use set_decnumber_context and
9119 decimal_check_errors.
9120 (decimal_from_integral): New function.
9121 (decimal_from_floating): Likewise.
9122 (decimal_to_double): Likewise.
9123 (promote_decimal): Likewise.
9124 (decimal_binop): Likewise.
9125 (decimal_is_zero): Likewise.
9126 (decimal_compare): Likewise.
9127 (decimal_convert): Likewise.
9128 * dfp.h (decimal_from_integral): New prototype.
9129 (decimal_from_floating): Likewise.
9130 (decimal_to_double): Likewise.
9131 (decimal_binop): Likewise.
9132 (decimal_is_zero): Likewise.
9133 (decimal_compare): Likewise.
9134 (decimal_convert): Likewise.
9135 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9136 call to value_from_decfloat.
9137 * valarith.c: Include dfp.h.
9138 (value_args_as_decimal): New function.
9139 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9140 (value_logical_not): Likewise.
9141 (value_equal): Likewise.
9142 (value_less): Likewise.
9143 (value_pos): Likewise.
9144 (value_neg): Formatting fix.
9145 * valops.c: Include dfp.h.
9146 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9147 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9148 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9149 (value_from_decfloat): Remove expect_type argument.
9150 * value.h (value_from_decfloat): Update prototype.
9152 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9154 Ignore change in name of dynamic linker during
9155 execution on Solaris. This also unbreaks pending breakpoints.
9157 * solist.h (struct target_so_ops): New field same.
9158 * solib-svr4.c (svr4_same): New.
9159 (_initialize_svr4_solib): Register svr4_same.
9160 * solib.c (update_solib_list): Use ops->same, if available.
9162 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9164 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9165 when using MS-DOS paths.
9167 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9169 * NEWS: Mention --pid and --core command line behaviour changes.
9171 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9173 * main.c (captured_main): Remove 'count' varible and the
9174 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9175 --pid options were issued simultaneously. If an explicit pid
9176 option was passed, don't fallback to core file. Detect extra
9177 arguments better in the presence of explicit pid or core
9180 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9182 * ada-lang.c (ada_which_variant_applies): Correctly compute
9183 the value of the discriminant when the variant record is packed.
9185 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9187 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9188 that are used to differentiate homonyms.
9190 2008-01-04 Jerome Guitton <guitton@adacore.com>
9192 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9193 when the type is an anonymous pointer type.
9194 (ada_check_typedef): Avoid a seg fault when the type is null.
9195 * ada-typeprint.c (print_array_type): Add support for pointer
9198 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9200 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9202 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9204 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9205 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9207 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9209 * ada-exp.y (chop_separator): New function.
9210 (write_selectors): Rewrite to re-use chop_separator.
9211 (ada_nget_field_index, get_symbol_field_type): New functions.
9212 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9215 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9217 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9218 of SYMBOL_VALUE when working with function symbols.
9220 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9222 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9223 expressions. These expressions do not need to be rewriten.
9225 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9227 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9228 the given die is a declaration.
9230 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9232 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9233 Handle properly the case when the index type is an enumerated type.
9234 Do not return the subtype of the bounds type, just return the
9235 bounds type directly - this is not needed and is more consistent
9236 with what we do for arrays when no XA parallel type exists.
9238 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9240 * ada-lang.c (static_unwrap_type): Add forward declaration.
9241 (template_to_static_fixed_type): Fields of dynamic types sometimes
9242 also need to be unwrapped. Take this into account.
9243 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9244 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9245 * ada-typeprint.c (ada_print_type): Get the typename from
9246 the original type, not the base type.
9248 2008-01-03 Jerome Guitton <guitton@adacore.com>
9250 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9251 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9252 Update calls to ada_to_fixed_type.
9253 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9255 (ada_to_fixed_type): Add check_tag parameter; do not look for
9256 tag if null. When looking for a tag, use a fixed record type.
9257 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9258 * ada-valprint.c (printable_val_type, ada_value_print): Update
9259 calls to ada_to_fixed_type.
9261 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9263 * doublest.c (convert_floatformat_to_doublest): Call
9264 floatformat_to_doublest instead of floatformat_to_double and use
9266 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9267 instead of floatformat_from_double and use DOUBLEST variables.
9269 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9271 * MAINTAINERS (Write After Approval): Add self.
9273 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9275 * symfile.c (set_initial_language): Make non-static.
9276 * symfile.h (set_initial_language): Add declaration.
9277 * language.c: #include "symfile.h".
9278 (set_language): Call set_initial_language if the frame language
9279 could not be determined.
9281 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9283 * eval.c (evaluate_subexp_for_address): Provide frame address to
9284 locate_var_value only if it will be needed.
9286 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9288 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9290 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9292 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9293 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9294 This is needed to make sure that any other treatment applied
9295 to the resulting value does not fail for spurious reason,
9296 such as trying to take the address of this value.
9298 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9300 * ada-lang.c (ada_value_equal): Dereference reference types when
9303 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9305 Updated copyright notices for most files.
9307 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9309 * win32-nat.c (psapi_module_handle): Remove static.
9310 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9311 return first module found if base_address is zero. Don't initialize
9312 psapi function pointers here. Convert to cygwin paths when
9314 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9315 executable name. Use get_module_name when that fails or when
9317 (_initialize_psapi): New function. Initialize psapi stuff before it is
9318 needed or issue a warning if it is not found. Move psapi_module_handle
9321 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9323 * ada-lang.c (ada_remove_trailing_digits): New function.
9324 (ada_remove_po_subprogram_suffix): New function.
9325 (ada_decode): Improve. Move the description of the algorithm
9326 directly inside the code, instead of in the function global
9329 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9331 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9332 and always print the dereferenced value.
9334 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9336 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9337 of the case where the first argument is a reference.
9338 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9340 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9342 Implement support for Ada interface types.
9344 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9345 (ada_is_ignored_field): Ignore fields that are a dispatch table
9348 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9350 * top.c (print_gdb_version): Update copyright year.
9352 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9354 * ChangeLog-2007: New ChangeLog rotation.
9355 * ChangeLog: Reset for 2008.
9356 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9359 For older changes see ChangeLog-2007.
9365 version-control: never