1 2008-09-23 Doug Evans <dje@google.com>
3 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
5 2008-09-22 Tom Tromey <tromey@redhat.com>
7 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
10 2008-09-22 Pedro Alves <pedro@codesourcery.com>
12 * infrun.c (follow_exec): Don't do a generic mourn. Instead
13 inline the required bits.
14 * breakpoint.h (enum inf_context): Add inf_execd.
16 2008-09-22 Pedro Alves <pedro@codesourcery.com>
18 * infrun.c (handle_inferior_event): In the follow exec case,
19 context-switch before doing anything else.
21 2008-09-22 Pedro Alves <pedro@codesourcery.com>
23 * top.c (any_thread_of, kill_or_detach): New functions.
24 (quit_target): Iterate over all inferiors, killing or detaching
27 2008-09-22 Pedro Alves <pedro@codesourcery.com>
29 Remove the attach_flag global, and make it per-inferior.
31 * inferior.h (attach_flag): Delete.
32 (inferior_process): Declare.
33 * solib.c (update_solib_list): Adjust.
34 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
35 * inf-ptrace.c (inf_ptrace_detach): Adjust.
36 (inf_ptrace_files_info): Get it from the current inferior.
37 * inf-ttrace.c (inf_ttrace_attach): Adjust.
38 (inf_ttrace_files_info): Get it from the current
40 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
41 (clear_sigint_trap): Get it from the current process.
42 * remote.c (extended_remote_attach_1)
43 (extended_remote_create_inferior_1): Adjust.
44 * top.c (quit_confirm, quit_target): Get it from the current inferior.
45 * procfs.c (do_detach): Adjust.
46 (procfs_wait): Get it from the event inferior.
47 (procfs_files_info): Get it from the current inferior.
48 * nto-procfs.c (procfs_files_info): Likewise.
49 (procfs_attach): Adjust. Set the attach_flag here.
50 (do_attach): Don't set it here.
51 (procfs_detach): Don't clear it.
52 (procfs_mourn_inferior): Don't clear it.
53 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
54 * target.c (attach_flag): Delete.
55 (generic_mourn_inferior): Don't clear it.
56 * win32-nat.c (get_win32_debug_event): Get it from the event
58 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
59 in the inferior accordingly.
60 (win32_attach): Don't set the attach_flag here. Pass 1 to
61 do_intial_win32_stuff.
62 (win32_files_info): Get it from the current inferior.
63 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
64 do_intial_win32_stuff.
66 2008-09-22 Pedro Alves <pedro@codesourcery.com>
68 Make the stop_soon global be per-inferior instead.
70 * infcmd.c (attach_command_post_wait): Adjust.
71 (attach_command): Likewise.
73 * inferior.h (stop_soon): Delete.
74 (struct inferior): Add stop_soon member.
76 * infrun.c (stop_soon): Delete.
77 (clear_proceed_status, start_remote)
78 (fetch_inferior_event, handle_inferior_event): Adjust.
79 (signal_stop_state): Don't check stop_soon here. Check in callers
81 (save_inferior_status, restore_inferior_status): Adjust.
83 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
84 signals to common code if starting up the inferior.
86 * inferior.h (struct inferior_info): Added stop_soon member.
87 * inferior.c (add_inferior) Clear stop_soon.
89 * mips-tdep.c (heuristic_proc_start): Adjust.
90 * nto-procfs.c (procfs_create_inferior): Adjust.
91 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
92 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
93 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
94 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
96 * win32-nat.c (do_initial_win32_stuff): Adjust.
98 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
100 2008-09-22 Pedro Alves <pedro@codesourcery.com>
102 Implement remote multi-process extensions.
104 * remote.c (struct remote_state): Add extended and
105 multi_process_aware fields.
106 (remote_multi_process_p): New.
108 (record_currthread): Use thread_change_ptid. Notice new
110 (set_thread, remote_thread_alive): Use write_ptid.
111 (write_ptid, read_ptid): New.
112 (remote_current_thread, remote_threads_extra_info): Use them.
113 (remote_threads_info): Likewise. Detect new inferiors.
114 (remote_start_remote): Add inferior to inferior list.
115 (remote_multi_process_feature): New.
116 (remote_protocol_features): Add "multiprocess" feature.
117 (remote_query_supported): Pass "multiprocess+" as supported
119 (remote_open_1): Clear multi_process_aware. Set extended
121 (remote_detach_1): Detach current process. Use extended packet
122 format for extended-remote multi-process. Detach process from the
123 inferior list. Only mourn after printing output.
124 (extended_remote_attach_1): Add process to the inferior list.
125 (remote_vcont_resume): Use write_ptid to pass the thread ids.
126 (remote_wait): Use read_ptid. Implement the extended
127 multi-process extension format of the 'W' and 'X' reply packets.
128 Remove exited inferiors from inferior list.
129 (remote_xfer_memory): Set general thread.
131 (extended_remote_kill): New.
132 (remote_mourn_1): Discard all inferiors.
133 (select_new_thread_callback): New.
134 (extended_remote_mourn_1): If there are more processes to debug,
135 switch to a thread in another process, and don't pop the target.
136 (extended_remote_create_inferior_1): Add the new process to the
138 (remote_stopped_by_watchpoint): Indenting.
139 (remote_xfer_partial): Set the general thread.
140 (remote_pid_to_str): If the remote is multi-process aware, print
141 the process id as well as the thread id.
142 (remote_get_thread_local_address): Use write_ptid.
143 (init_extended_remote_ops): Register extended_remote_kill.
144 (_initialize_remote): Register new packets. Change
145 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
148 * thread.c (thread_change_ptid): Also account for the inferior pid
151 * inferior.h (discard_all_inferiors): Declare.
152 * inferior.c (discard_all_inferiors): New.
154 2008-09-22 Pedro Alves <pedro@codesourcery.com>
156 * gnu-nat.c (gnu_attach): Add process to inferiors table.
157 (gnu_detach): Remove it.
158 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
160 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
161 to inferior table accordingly.
162 (inf_ptrace_attach): Add new process to inferior table.
163 (inf_ptrace_detach): Remove it.
164 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
165 to inferior table accordingly.
166 (inf_ttrace_attach): Add process to inferior table.
167 (inf_ttrace_detach): Remove it.
168 * linux-fork.c (init_fork_list): Delete any left over inferior.
169 (linux_fork_mourn_inferior, detach_fork_command): Also delete
170 processes from inferior list.
171 * monitor.c (monitor_open): Add process to inferior list.
172 (monitor_close): Remove it.
173 * nto-procfs.c (procfs_attach): Add process to inferior list.
174 Find threads after pushing the target.
175 (procfs_detach): Remove process from inferior list.
176 (procfs_create_inferior): Add process to inferior list.
177 * procfs.c (procfs_detach): Remove process from inferior list.
178 (do_attach): Add process to inferior list.
179 * remote-sim.c (sim_create_inferior): Add process to inferior list.
180 (gdbsim_close): Remove it.
181 * target.c (generic_mourn_inferior): If inferior_ptid is not
182 null_ptid, remove the corresponding inferior from inferior list.
183 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
184 (win32_detach): Remove it.
185 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
186 to inferior list accordingly.
187 * fork-child.c (fork_inferior): Add process to inferior list.
188 * corelow.c (CORELOW_PID): Define.
189 (core_close): Remove core from inferior list.
192 2008-09-22 Pedro Alves <pedro@codesourcery.com>
194 * inferior.h: Forward declare struct ui_out.
195 Forward declare struct private_inferior.
196 (struct inferior): New.
197 (init_inferior_list, add_inferior, add_inferior_silent)
198 (delete_inferior, delete_inferior_silent, detach_inferior)
199 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
200 (valid_inferior_id, find_inferior_pid): New functions.
201 (inferior_callback_func): New typedef.
202 (iterate_over_inferiors, print_inferior, have_inferiors)
203 (current_inferior): New functions.
204 * inferior.c: New file.
206 * Makefile.in (SFILES): Add inferior.c.
207 (COMMON_OBS): Add inferior.o.
209 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
211 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
212 instead of determining symbol and line info directly.
213 * MAINTAINERS: Update my email address.
215 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
217 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
218 at the same address as a prologue marker. Do not skip an entire
221 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
223 * frame.c (get_frame_register_bytes): Comment improvments.
225 2008-09-22 Pedro Alves <pedro@codesourcery.com>
227 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
230 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
232 * MAINTAINERS: Update my email address.
234 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
236 * frame.c (get_frame_register_bytes): Detect bad debug info.
238 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
240 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
241 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
243 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
245 (handle_inferior_event): ... here after the add_thread call together
246 with the local adjust_pc_after_break and reinit_frame_cache calls.
248 2008-09-16 David Daney <ddaney@avtrex.com>
250 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
251 all hardware bpstats.
253 2008-09-16 Joel Brobecker <brobecker@adacore.com>
257 2008-09-15 Mark Kettenis <kettenis@gnu.org>
259 * infcall.c (generic_push_dummy_code): Remove.
260 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
262 2008-09-15 Doug Evans <dje@google.com>
264 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
265 (struct attribute): Ditto.
267 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
269 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
270 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
272 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
273 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
274 Correct arguments and improve comments.
275 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
277 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
278 point DBX register, change error to warning, and improve comments.
280 2008-09-14 Doug Evans <dje@google.com>
282 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
284 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
286 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
288 2008-09-13 Joel Brobecker <brobecker@adacore.com>
290 * defs.h (GCC_GENERATED_STDINT_H): Define.
292 2008-09-13 Tom Tromey <tromey@redhat.com>
294 * varobj.c (varobj_set_display_format): Use xfree.
295 * tracepoint.c (stringify_collection_list): Use xfree.
296 * remote-fileio.c (remote_fileio_reset): Use xfree.
297 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
298 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
300 * cp-support.c (mangled_name_to_comp): Use xfree.
302 2008-09-13 Joel Brobecker <brobecker@adacore.com>
304 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
305 the associated complete symbol is also in the list.
306 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
307 extracted out from ada_lookup_symbol_list.
308 (ada_lookup_symbol_list): Use them. Remove the search through
311 2008-09-13 Joel Brobecker <brobecker@adacore.com>
313 * dwarf2read.c (add_partial_subprogram): New procedure.
314 (scan_partial_symbols): Use it.
315 (load_partial_dies): Read in children of subprogram and lexical
316 blocks for Ada compilation units.
318 2008-09-13 Tom Tromey <tromey@redhat.com>
320 * symfile.c (build_id_verify): Free 'found'.
321 (find_separate_debug_file): Use xfree, not free.
323 2008-09-12 Doug Evans <dje@google.com>
325 * corefile.c (write_memory): Remove unnecessary copying.
327 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
328 order of _initialize_* fns.
330 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
331 first_die_offset. All uses updated.
332 Delete unused members cu_head_ptr, next.
333 Move members base_known, base_address to ...
334 (dwarf2_cu) ... here. All uses updated.
336 2008-09-12 Pedro Alves <pedro@codesourcery.com>
338 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
339 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
341 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
343 * fork-child.c (startup_inferior): Use target_wait and target_resume
344 directly instead of calling wait_for_inferior / resume.
346 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
347 or init_wait_for_inferior.
348 (run_command_1): Call init_wait_for_inferior.
350 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
352 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
353 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
354 builtin_type_int, builtin_type_long, builtin_type_signed_char,
355 builtin_type_unsigned_char, builtin_type_unsigned_short,
356 builtin_type_unsigned_int, builtin_type_unsigned_long,
357 builtin_type_float, builtin_type_double, builtin_type_long_double,
358 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
359 builtin_type_bool, builtin_type_long_long,
360 builtin_type_unsigned_long_long): Remove macros.
362 (builtin_type_f_character, builtin_type_f_integer,
363 builtin_type_f_integer_s2, builtin_type_f_logical,
364 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
365 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
366 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
367 builtin_type_f_complex_s32): Likewise.
369 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
370 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
372 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
373 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
375 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
376 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
378 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
380 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
381 target_gdbarch instead of builtin_type_void_data_ptr.
382 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
383 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
384 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
385 open_symbol_file_object): Likewise.
386 * nto-tdep.c (LM_ADDR): Likewise.
388 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
390 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
391 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
392 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
394 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
396 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
397 and its associated types to perform pointer conversion.
398 (procfs_can_use_hw_breakpoint): Likewise.
399 (procfs_auxv_parse): Remove unused variable.
401 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
403 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
404 instead of builtin_type_void_data_ptr.
405 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
407 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
409 * expprint.c (print_subexp_standard): Compare against builtin type
410 associated with exp->gdbarch instead of builtin_type_char.
412 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
413 extract values of arbitrary logical type. Handle arbitrary
416 * printcmd.c (float_type_from_length): New function.
417 (print_scalar_formatted, printf_command): Use it.
419 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
421 * valops.c: Include "objfiles.h" and "symtab.h".
422 (find_function_in_inferior): New argument OBJF_P. Use it to return
423 objfile where function is defined. Use per-objfile arch types
424 instead of builtin_type_ to define default return type.
426 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
427 architecture to define inferior call argument types.
428 * gcore.c (derive_heap_segment): Likewise.
429 * objc-lang.c (value_nsstring): Likewise.
430 * scm-lang.c (scm_lookup_name): Likewise.
431 * scm-valprint.c (scm_inferior_print): Likewise.
432 * valops.c (value_allocate_space_in_inferior): Likewise.
434 * eval.c (evaluate_subexp_standard): Update calls.
435 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
437 * linux-fork.c: Include "objfiles.h".
438 * scm-lang.c: Include "objfiles.h".
439 * scm-valprint.c: Include "objfiles.h".
441 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
443 * gdbarch.sh (name_of_malloc): Remove.
444 * gdbarch.c, gdbarch.h: Re-generate.
445 * valops.c (value_allocate_space_in_inferior): Do not call
446 gdbarch_name_of_malloc.
448 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
450 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
451 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
452 (value_bit_index): Use extract_unsigned_integer
453 instead of unpack_long to read single byte.
455 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
457 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
458 associates types instead of builtin_type_ macros.
459 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
460 (call_function_by_hand): Use per-architecture "int" type as
461 fall-back if find_function_addr returns NULL VALUE_TYPE.
462 Update call to value_arg_coerce.
464 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
466 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
467 (cplus_make_method_ptr): Add TYPE parameter.
468 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
469 on to current_cp_abi.method_ptr_size callback.
470 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
471 current_cp_abi.make_method_ptr callback.
473 * gdbtypes.c (lookup_methodptr_type): Pass target type
474 argument to cplus_method_ptr_size.
475 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
476 (value_struct_elt_for_reference): Likewise.
478 * gnu-v3-abi.c (get_class_arch): New function.
479 (vtable_address_point_offset): Add GDBARCH parameter. Use it
480 instead of current_gdbarch. Update all callers.
481 (gnuv3_get_vtable): Likewise.
482 (gnuv3_get_virtual_fn): Likewise.
483 (gnuv3_decode_method_ptr): Likewise.
484 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
485 Use it instead of current_gdbarch.
486 (gnuv3_virtual_fn_field): Likewise.
487 (gnuv3_baseclass_offset): Likewise.
488 (gnuv3_print_method_ptr): Likewise.
489 (gnuv3_method_ptr_to_value): Likewise.
490 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
491 class architecture. Use architecture types instead of builtin types.
492 (gnuv3_make_method_ptr): Likewise.
494 * cp-valprint.c (cp_print_class_member): Expect pointer type
495 instead of class type. Use its length when extracting value.
496 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
498 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
500 * stack.c (return_command): Use frame architecture to determine
501 default integer return type.
503 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
504 to determine pointer types.
505 (f77_get_dynamic_upperbound): Likewise.
507 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
508 (resolve_msgsend): Use architecture of current frame to determine
509 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
510 (resolve_msgsend_stret, resolve_msgsend_super,
511 resolve_msgsend_super_stret): Likewise.
513 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
515 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
516 instead of builtin_type_ macros.
517 * amd64-tdep.c (amd64_register_type): Likewise.
518 (amd64_get_longjmp_target): Likewise.
519 * arm-tdep.c (arm_register_type): Likewise.
520 * avr-tdep.c (avr_register_type): Likewise.
521 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
522 * frv-tdep.c (frv_register_type): Likewise.
523 * h8300-tdep.c (h8300_register_type): Likewise.
524 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
525 hppa_skip_trampoline_code): Likewise.
526 * i386-tdep.c (i386_register_type): Likewise.
527 (i386_unwind_pc, i386_sse_type): Likewise.
528 * ia64-tdep.c (ia64_register_type): Likewise.
529 * m32r-tdep.c (m32r_register_type): Likewise.
530 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
531 * m88k-tdep.c (m88k_register_type): Likewise.
532 * mep-tdep.c (mep_register_type): Likewise.
533 * mips-tdep.c (mips_pseudo_register_type): Likewise.
534 * mn10300-tdep.c (mn10300_register_type): Likewise.
535 * mt-tdep.c (mt_copro_register_type): Likewise.
536 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
537 (rs6000_convert_register_p, rs6000_register_to_value,
538 rs6000_value_to_register): Likewise.
539 * s390-tdep.c (s390_register_type): Likewise.
540 * sh64-tdep.c (sh64_register_type): Likewise.
541 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
542 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
543 sh_sh4_build_float_register_type, sh_sh4_register_type,
544 sh_default_register_type): Likewise.
545 * sparc64-tdep.c (sparc64_register_type): Likewise.
546 * sparc-tdep.c (sparc32_register_type): Likewise.
547 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
548 * v850-tdep.c (v850_register_type): Likewise.
549 * vax-tdep.c (vax_register_type): Likewise.
550 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
551 xtensa_push_dummy_call): Likewise.
553 * std-regs.c (value_of_builtin_frame_fp_reg,
554 value_of_builtin_frame_pc_reg): Likewise.
555 * target-descriptions.c (tdesc_register_type): Likewise.
557 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
559 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
560 instead of builtin_type_int as default unspecified integral type.
561 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
562 assign_component, to_fixed_range_type): Likewise.
563 * ada-typeprint.c (print_range, print_range_bound,
564 print_range_type_named): Likewise.
565 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
566 * eval.c (evaluate_subexp_standard): Likewise.
567 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
568 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
569 build_gdb_vtable_type): Likewise.
570 * jv-lang.c (java_array_type): Likewise.
571 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
572 * m2-valprint.c (m2_print_long_set): Likewise.
573 * parse.c (follow_types): Likewise.
574 * p-typeprint.c (pascal_type_print_base): Likewise.
575 * valops.c (value_one, value_array, value_string,
576 value_bitstring): Likewise.
577 * value.c (allocate_repeat_value, value_from_string): Likewise.
578 * varobj.c (c_describe_child): Likewise.
579 * mt-tdep.c (mt_register_type): Likewise.
580 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
581 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
583 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
585 * defs.h (struct gdbarch): Add forward declaration.
586 (set_next_address): Add GDBARCH argument.
587 * printcmd.c (set_next_address): Use it to find pointer type.
588 * breakpoint.c (breakpoint_1): Update call.
589 * source.c (line_info): Likewise.
590 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
592 * breakpoint.c (set_breakpoint_count): Use platform-neutral
593 types for internal variable values.
594 * infrun.c (handle_inferior_event): Likewise.
595 * source.c (forward_search_command, reverse_search_command): Likewise.
596 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
597 set_tracepoint_num, set_traceframe_context): Likewise.
599 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
601 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
602 and builtin_true_unsigned_char.
603 (builtin_type_true_char): Remove macro, add extern declaration.
604 (builtin_type_true_unsigned_char): Add extern declaration.
605 * gdbtypes.c (builtin_type_true_char): New global variable.
606 (builtin_type_true_unsigned_char): Likewise.
607 (_initialize_gdbtypes): Initialize them.
608 (gdbtypes_post_init): Do not initialize builtin_true_char
609 and builtin_true_unsigned_char members of struct builtin_type.
611 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
612 use builtin_type_true_unsigned_char instead.
614 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
615 instead of builtin_type_char for internal string.
617 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
619 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
620 (builtin_type_f_void): Remove macro.
621 * gdbtypes.c (builtin_type_void): New global variable.
622 (_initialize_gdbtypes): Initialize it.
624 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
625 lookup_pointer_type or lookup_function_type on builtin_type_void.
626 * printcmd.c (set_next_address): Likewise.
627 * objc-lang.c (value_nsstring): Likewise.
628 * mt-tdep.c (mt_copro_register_type): Likewise.
629 * xtensa-tdep.c (xtensa_register_type): Likewise.
631 * symfile.c (syms_from_objfile): Remove special handling
632 of builtin_type_void and builtin_type_char.
634 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
636 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
637 of builtin_type_ macros when handling OP_OBJC_ operations.
638 * objc-lang.c (print_object_command): Likewise.
640 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
642 * ada-valprint.c: Include "objfiles.h".
643 (ada_val_print_1): Use the gdbarch associated with the objfile whether
644 a System.Address type is defined to retrieve the proper pointer type
647 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
649 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
650 result type instead of builtin_type_int.
651 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
652 (ada_value_subscript): Update call to value_pos_atr.
653 (ada_value_ptr_subscript): Likewise.
654 (ada_evaluate_subexp): Likewise.
656 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
658 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
659 (cast_from_fixed_to_double): Rename to ...
660 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
661 of builtin_type_double.
662 (ada_value_cast): Use cast_from_fixed instead of casting result
663 of cast_from_fixed_to_double.
664 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
666 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
668 * valops.c (value_ind): No longer allow dereferencing an
670 * eval.c (evaluate_subexp_standard): Handle deferencing an
672 * ada-lang.c (ada_evaluate_subexp): Likewise.
674 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
676 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
677 a reference type, pass the reference type directly to unpack_pointer.
678 * c-valprint.c (c_val_print): Likewise.
679 * f-valprint.c (f_val_print): Likewise.
680 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
681 * p-valprint.c (pascal_val_print): Likewise.
683 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
685 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
686 to construct the EVAL_SKIP dummy return value.
687 * ada-lang.c (ada_evaluate_subexp): Likewise.
688 * jv-lang.c (evaluate_subexp_java): Likewise.
689 * m2-lang.c (evaluate_subexp_modula2): Likewise.
690 * scm-lang.c (evaluate_exp): Likewise.
692 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
694 * value.h (coerce_enum, coerce_number): Remove prototypes.
695 * value.c (coerce_enum, coerce_number): Remove.
696 * valarith.c (value_x_binop): Do not call coerce_enum.
697 (value_x_unop): Likewise.
698 (value_logical_not): Call coerce_array instead of coerce_number.
700 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
702 * ax-gdb.c: Include "language.h".
703 (gen_frame_args_address): Add GDBARCH parameter; use it
704 instead of current_gdbarch.
705 (gen_frame_locals_address): Likewise.
706 (gen_var_ref): Add GDBARCH parameter. Update calls to
707 gen_frame_args_address and gen_frame_locals_address. Use
708 pointer type from gdbarch.
709 (gen_usual_unary): Add EXP parameter. Use integer type
711 (gen_usual_arithmetic): Likewise.
712 (gen_integral_promotions): Likewise.
713 (gen_add, gen_sub): Remove.
714 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
715 (gen_logical_not): Use passed-in boolean result type
716 instead of builtin_type_int.
717 (gen_complement): Do not call gen_usual_unary or
718 gen_integral_promotions.
719 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
720 (gen_repeat): Add EXP parameter. Update call to gen_expr.
721 Use builtin_type_int32 as internal range type.
722 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
723 as result type. Update call to gen_expr.
724 (gen_expr): Add EXP parameter. Update calls to gen_expr,
725 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
726 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
727 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
728 Use exp->gdbarch instead of current_gdbarch.
729 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
731 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
733 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
734 and unop_promote before calling value_binop et. al.
735 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
736 and unop_promote before calling value_binop et. al.
738 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
739 (value_pos): Do not call unop_promote.
740 (value_neg, value_complement): Likewise.
742 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
744 * value.h (unop_promote, binop_promote): Add prototypes.
745 * eval.c (unop_promote, binop_promote): New functions.
746 * valarith.c (unop_result_type, binop_result_type): Remove.
747 (value_binop): Call binop_promote or unop_promote.
748 Inline remaining parts of binop_result_type. Remove special
749 code to truncate integer values for unsigned operations.
750 (value_pos): Call unop_promote. Inline remaining parts of
752 (value_neg, value_complement): Likewise.
754 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
756 * value.h (value_add, value_sub): Remove.
757 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
758 * valarith.c (value_add, value_sub): Remove.
759 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
760 (find_size_for_pointer_math): Add assertion. Update comment.
761 (value_binop): Update comment.
763 * eval.c (ptrmath_type_p): New function.
764 (evaluate_subexp_standard): Replace value_add and value_sub
765 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
766 Use builtin_type_uint8 instead of builtin_type_char to hold
767 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
768 * valarith.c (value_subscript): Replace value_add by
769 value_ptradd. Replace value_sub by value_binop.
770 * ada-lang.c (ada_value_ptr_subscript): Likewise.
771 (ada_tag_name_2): Replace value_add by value_ptradd.
772 (ada_evaluate_subexp): Replace value_add and value_sub by
774 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
776 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
777 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
779 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
781 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
782 the expression architecture instead of builtin_type_int as the
785 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
787 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
788 a type parameter as expression element.
789 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
790 type as expression element.
791 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
792 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
794 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
796 * language.h (struct language_arch_info): New members
797 bool_type_default and bool_type_symbol.
798 (lang_bool_type): Remove prototype.
799 (LA_BOOL_TYPE): Remove macro.
800 (language_bool_type): Add prototype.
801 * language.c (lang_bool_type): Remove.
802 (language_bool_type): New function.
804 * value.h (value_in): Change return value to int.
805 * value.c (value_in): Return int instead of struct value *.
807 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
808 of using LA_BOOL_TYPE. Update call to value_in.
809 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
810 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
812 * language.c (unknown_language_arch_info): Set bool_type_default member
813 of struct language_arch_info.
814 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
815 bool_type_default members of struct language_arch_info.
816 * c-lang.c (c_language_arch_info): Set bool_type_default member
817 of struct language_arch_info.
818 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
819 members of struct language_arch_info.
820 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
821 bool_type_default members of struct language_arch_info.
822 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
823 bool_type_default members of struct language_arch_info.
824 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
825 bool_type_default members of struct language_arch_info.
826 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
827 bool_type_default members of struct language_arch_info.
829 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
831 * jv-lang.c (enum java_primitive_types): New type.
832 (java_language_arch_info): New function.
833 (java_language): Use it instead of c_language_arch_info.
835 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
837 * value.h (value_bitstring_subscript): New prototype.
838 * valarith.h (value_bitstring_subscript): New function.
839 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
840 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
841 instead of value_subscript to handle TYPE_CODE_BITSTRING.
843 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
845 * expression.h (struct expression): New member GDBARCH.
846 * parse.c (parse_exp_in_context): Initialize it.
847 * parser-def.h (parse_gdbarch, parse_language): New macros.
849 * ada-exp.y (parse_type): New macro.
850 Replace builtin_type_ macros by using parse_type.
851 Replace current_language by parse_language.
852 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
853 Replace builtin_type_ macros.
855 * c-exp.y (parse_type): New macro.
856 Replace builtin_type_ macros by using parse_type.
857 (parse_number): Replace current_gdbarch by parse_gdbarch.
858 (yylex): Replace current_language by parse_language.
860 * f-exp.y (parse_type, parse_f_type): New macros.
861 Replace builtin_type_ macros by using parse_{f_,}type.
862 (parse_number): Replace current_gdbarch by parse_gdbarch.
863 (yylex): Replace current_language by parse_language.
865 * jv-exp.y (parse_type): New macro.
866 (parse_number): Replace builtin_type_ macros by using parse_type.
868 * m2-exp.y (parse_type, parse_m2_type): New macros.
869 Replace builtin_type_ macros by using parse_{m2_,}type.
871 * objc-exp.y (parse_type): New macro.
872 Replace builtin_type_ macros by using parse_type.
873 (parse_number): Replace current_gdbarch by parse_gdbarch.
874 (yylex): Replace current_language by parse_language.
876 * p-exp.y (parse_type): New macro.
877 Replace builtin_type_ macros by using parse_type.
878 (parse_number): Replace current_gdbarch by parse_gdbarch.
879 (yylex): Replace current_language by parse_language.
881 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
883 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
884 and DATA_SYMBOL_TYPE arguments.
885 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
886 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
887 (write_dollar_variable): Update call.
889 * ada-exp.y (write_var_or_type): Update call.
892 * jv-exp.y: Likewise.
893 * m2-exp.y: Likewise.
894 * objc-exp.y: Likewise.
897 2008-09-10 Joel Brobecker <brobecker@adacore.com>
899 * ada-lang.c (ada_parent_type): Add handling of the case where
900 the _parent field is a pointer and/or has a parallel XVS type.
901 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
902 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
903 the type of the tag instead of doing forcing an EVAL_NORMAL
904 expression evaluation.
906 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
907 Joel Brobecker <brobecker@adacore.com>
909 * ada-lang.c (is_digits_suffix): New function.
910 (is_dot_digits_suffix): Remove.
911 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
912 before looking up in symbol table, and do not use wild matches on them.
913 (wild_match): Reimplement for speed and to allow matching of operator
915 (is_valid_name_for_wild_match): Return zero for names that do not
916 follow the GNAT encoding.
918 (is_name_suffix): Fix typo in comment.
919 (to_record_with_fixed_variant_part): Ditto.
921 2008-09-10 Pedro Alves <pedro@codesourcery.com>
923 * Makefile.in (gnu-nat.o): New rule.
925 2008-09-10 Joel Brobecker <brobecker@adacore.com>
927 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
928 archecture-neutral builtin_type_int32 instead of builtin_type_int.
930 2008-09-10 Joel Brobecker <brobecker@adacore.com>
932 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
933 Add special handling for pointer types.
935 2008-09-10 Pedro Alves <pedro@codesourcery.com>
937 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
939 (inf_ttrace_resume, inf_ttrace_wait): Typos.
941 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
943 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
945 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
946 instead of builtin_type_int.
948 2008-09-09 Pedro Alves <pedro@codesourcery.com>
950 * infrun.c (normal_stop): Run hook-stop last.
952 2008-09-09 Pedro Alves <pedro@codesourcery.com>
954 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
955 (init_gnu_ops): Don't register it.
957 2008-09-09 Pedro Alves <pedro@codesourcery.com>
959 * gnu-nat.c (gnu_attach): Push target before fetching the list of
962 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
964 * valops.c (value_cast_structs): Return NULL for failure.
965 (value_cast): Handle NULL from value_cast_structs.
966 (value_fetch_lazy): Call check_typedef. Remove unused variable.
968 2008-09-08 Pedro Alves <pedro@codesourcery.com>
970 * inferior.h (context_switch_to): Delete.
971 * infrun.c (context_switch): Don't save and load infrun state.
972 (context_switch_to): Delete.
974 * infcmd.c (proceed_thread_callback): Replace context_switch_to
975 calls by switch_to_thread calls.
977 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
978 * thread.c (main_thread_state, main_thread_executing): Delete.
979 (inferior_thread): Delete references to them.
980 (add_thread_silent): Fix case where we're adding a thread with the
981 same ptid as an exited thread. Remove references to
983 (load_infrun_state, save_infrun_state): Delete.
984 (thread_alive, is_thread_state, any_running, is_executing)
985 (set_executing): Remove the special handling for targets that
986 don't register any thread.
987 (restore_current_thread, thread_apply_all_command)
988 (do_captured_thread_select): Unconditionally call
991 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
992 Call switch_to_thread instead of context_switch_to.
994 2008-09-08 Pedro Alves <pedro@codesourcery.com>
996 Remove global continuations in favour of a per-thread
999 * gdbthread.h (struct thread_info): Add comments around
1000 continuations and intermediate_continuations.
1001 (save_infrun_state, load_infrun_state): Delete continuations and
1002 intermediate_continuations arguments.
1003 * infrun.c (context_switch): Don't context-switch the continuations.
1004 * thread.c (clear_thread_inferior_resources): Discard all
1005 continuations of the thread we're clearing.
1006 (save_infrun_state, load_infrun_state): Delete continuations and
1007 intermediate_continuations arguments, and the code referencing
1009 * utils.c: Include "gdbthread.h".
1010 (cmd_continuation, intermediate_continuation): Delete.
1011 (add_continuation): Add thread_info* argument. Install the
1013 (restore_thread_cleanup): New.
1014 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1016 (do_all_continuations): Reimplement.
1017 (discard_all_continuations_thread_callback,
1018 discard_all_continuations_thread): New.
1019 (discard_all_continuations): Reimplement.
1020 (add_intermediate_continuation): Add thread_info* argument.
1021 Install the continuation on it.
1022 (do_all_intermediate_continuations_thread_callback)
1023 (do_all_intermediate_continuations_thread): New.
1024 (do_all_intermediate_continuations): Reimplement.
1025 (discard_all_intermediate_continuations_thread_callback): New.
1026 (discard_all_intermediate_continuations_thread): New.
1027 (discard_all_intermediate_continuations): Reimplement.
1029 * breakpoint.c (until_break_command): Install the continuation on
1032 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1033 (struct thread_info): Forward declare.
1034 (add_continuation, add_intermediate_continuation): Add
1035 thread_info* argument.
1036 (do_all_continuations_thread, discard_all_continuations_thread)
1037 (do_all_intermediate_continuations_thread)
1038 (discard_all_intermediate_continuations_thread): Declare.
1039 * inf-loop.c (inferior_event_handler): In non-stop only run
1040 continuations on the thread that stopped. In all-stop, run
1041 continuations on all threads.
1042 * infcmd.c (step_once, finish_command): Adjust.
1044 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1046 Remove the global stop_step in favour of a per-thread
1049 * inferior.h (stop_step): Delete.
1051 * gdbthread.h (struct thread_info): Add comments to stop_step.
1052 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1053 * thread.c (load_infrun_state, save_infrun_state): Remove
1054 stop_step argument, and references to it.
1056 * infrun.c (clear_proceed_status): Clear stop_step.
1057 (fetch_inferior_event): Adjust.
1058 (context_switch): Don't context-switch stop_step.
1059 (handle_inferior_event): Adjust.
1060 (normal_stop): Adjust.
1061 (save_inferior_status, restore_inferior_status): Adjust.
1063 * infcmd.c (stop_step): Delete.
1064 (step_1, step_1_continuation, step_once, until_next_command):
1067 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1069 Remove the global step_multi in favour of a per-thread
1072 * inferior.h (step_multi): Delete.
1073 * gdbthread.h (struct thread_info): Add comments around
1075 (save_infrun_state, load_infrun_state): Remove step_multi
1077 * thread.c (load_infrun_state, save_infrun_state): Remove
1078 step_multi argument, and references to it.
1079 * infcmd.c (step_multi): Delete.
1081 (step_1_continuation, until_next_command): Adjust.
1082 * infrun.c (fetch_inferior_event): Adjust.
1083 (context_switch): Don't context-switch step_multi.
1084 (print_stop_reason, normal_stop): Adjust.
1086 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1088 Remove the global stop_signal in favour of a per-thread
1091 * inferior.h (stop_signal): Delete.
1092 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1093 stop_signal argument.
1094 * thread.c (load_infrun_state, save_infrun_state): Remove
1095 stop_signal argument. Don't reference it.
1097 * infcmd.c (stop_signal): Delete.
1098 (program_info): Adjust.
1099 * infrun.c (resume): Clear stop_signal.
1100 (proceed): Adjust. Pass the last stop_signal to the thread we're
1102 (context_switch): Don't context-switch stop_signal.
1103 (handle_inferior_event, keep_going): Adjust.
1104 (save_inferior_status, restore_inferior_status): Adjust.
1106 * fbsd-nat.c: Include "gdbthread.h".
1107 (find_signalled_thread, find_stop_signal): New.
1108 (fbsd_make_corefile_notes): Use it.
1109 * fork-child.c (startup_inferior): Adjust.
1111 * linux-nat.c (get_pending_status): Adjust.
1112 (linux_nat_do_thread_registers): Adjust.
1113 (find_signalled_thread, find_stop_signal): New.
1114 (linux_nat_do_thread_registers): Add stop_signal parameter.
1115 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1116 (linux_nat_corefile_thread_callback): Pass stop_signal.
1117 (linux_nat_do_registers): Delete.
1118 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1119 there's always a thread.
1121 * procfs.c (find_signalled_thread, find_stop_signal): New.
1122 (find_stop_signal): New.
1123 (procfs_do_thread_registers): Add stop_signal parameter.
1124 (struct procfs_corefile_thread_data): Add stop_signal member.
1125 (procfs_corefile_thread_callback): Pass args->stop_signal.
1126 (procfs_make_note_section): Find the last stop_signal.
1128 * solib-irix.c: Include gdbthread.h.
1129 (irix_solib_create_inferior_hook): Adjust.
1130 * solib-osf.c: Include gdbthread.h.
1131 (osf_solib_create_inferior_hook): Adjust.
1132 * solib-sunos.c: Include gdbthread.h.
1133 (sunos_solib_create_inferior_hook): Adjust.
1134 * solib-svr4.c: Include gdbthread.h.
1135 (svr4_solib_create_inferior_hook): Adjust.
1137 * win32-nat.c (do_initial_win32_stuff): Adjust.
1139 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1141 * gdbthread.h (struct thread_info): Add comments around
1143 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1145 * thread.c (load_infrun_state, save_infrun_state): Delete
1146 proceed_to_finish argument and references to it.
1148 * infcall.c (call_function_by_hand): Adjust.
1149 * infcmd.c (finish_command): Adjust.
1150 * infrun.c (proceed_to_finish): Delete.
1151 (clear_proceed_status): Adjust.
1152 (context_switch): Don't context-switch proceed_to_finish.
1153 (normal_stop, save_inferior_status, restore_inferior_status):
1156 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1158 * inferior.h (stop_bpstat): Delete.
1160 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1162 * breakpoint.c (bpstat_do_actions): Rename to ...
1163 (bpstat_do_actions_1): ... this. Make static. Change return type
1164 to int. Return true if a breakpoint proceeded.
1165 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1166 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1169 * gdbthread.h (struct thread_info): Add stop_bpstat.
1170 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1172 * thread.c (load_infrun_state, save_infrun_state): Remove
1173 stop_bpstat argument, and the code referencing it.
1175 * infcall.c: Include "gdbthread.h".
1176 (call_function_by_hand): Adjust.
1177 * exceptions.c: Include "gdbthread.h".
1178 (throw_exception): Adjust.
1179 * infcmd.c (stop_bpstat): Delete.
1180 (continue_command): In all-stop, set the ignore count on the
1181 thread that reported the stop. In non-stop, set it on the current
1183 (finish_command_continuation): Adjust.
1184 (program_info): Adjust.
1185 * infrun.c (clear_proceed_status): Adjust.
1186 (context_switch): Don't context-switch stop_bpstat.
1187 (handle_inferior_event): Adjust.
1188 (normal_stop): Adjust.
1189 (save_inferior_status, restore_inferior_status): Adjust.
1191 * inf-loop.c (inferior_event_handler): Remove parameter to
1192 bpstat_do_actions call.
1193 * top.c (command_loop): Remove parameter to bpstat_do_actions
1194 call. Call it unconditionally.
1195 * event-top.c (command_handler): Ditto.
1196 * python/python.c (execute_gdb_command): Ditto.
1198 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1200 * inferior.h (step_over_calls): Delete.
1202 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1203 step_over_calls argument.
1204 * thread.c (save_infrun_state, load_infrun_state): Remove
1205 step_over_calls argument. Adjust.
1207 * infcmd.c (step_over_calls): Delete.
1209 * infrun.c (clear_proceed_status): Adjust.
1210 (context_switch): Don't context-switch step_over_calls.
1211 (handle_inferior_event, save_inferior_status)
1212 (restore_inferior_status): Adjust.
1214 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1216 Remove context switching in favour of accessing thread_info fields
1219 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1221 (struct thread_stepping_state): Delete.
1222 (gtss, tss): Delete.
1223 (follow_inferior_reset_breakpoints, follow_exec)
1224 (resume, clear_proceed_status): Adjust.
1226 (proceed, start_remote, init_wait_for_inferior): Adjust.
1227 (struct execution_control_state): Add event_thread member.
1228 (delete_step_resume_breakpoint_callback)
1229 (delete_step_thread_step_resume_breakpoint)
1230 (delete_step_thread_step_resume_breakpoint_cleanup)
1231 (delete_step_thread_step_resume_breakpoint): New.
1232 (wait_for_inferior, init_execution_control_state): Use
1233 delete_step_thread_step_resume_breakpoint_cleanup.
1234 (wait_for_inferior): Set the event_thread.
1235 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1236 with delete_step_thread_step_resume_breakpoint.
1237 (init_thread_stepping_state): Change parameter type to
1238 thread_info. Adjust.
1239 (context_switch): Don't context switch prev_pc,
1240 stepping_over_breakpoint, step_resume_breakpoint,
1241 step_range_start, step_range_end, step_frame_id,
1242 tss->stepping_over_breakpoint,
1243 tss->stepping_through_solib_after_catch,
1244 tss->stepping_through_solib_catchpoints, tss->current_line, or
1245 tss->current_symtab.
1246 (adjust_pc_after_break, handle_inferior_event)
1247 (currently_stepping, step_into_function)
1248 (insert_step_resume_breakpoint_at_sal)
1249 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1250 (clear_stepping_state): New.
1251 (normal_stop): Adjust.
1252 (save_inferior_status, restore_inferior_status): Adjust.
1254 * gdbthread.h (struct thread_info): Comments describing the
1255 members moved here. Add step_after_step_resume_breakpoint.
1256 (delete_step_resume_breakpoint): Add thread_info argument.
1257 (save_infrun_state, load_infrun_state): Remove prev_pc,
1258 trap_expected, step_resume_breakpoint, step_range_start,
1259 step_range_end, step_frame_id, another_trap,
1260 stepping_through_solib_after_catch,
1261 stepping_through_solib_catchpoints, current_line and
1262 current_symtab function arguments.
1263 (inferior_thread): Declare.
1265 * thread.c (inferior_thread): New.
1266 (delete_step_resume_breakpoint): Add a thread_info parameter and
1268 (load_infrun_state, save_infrun_state): Remove prev_pc,
1269 trap_expected, step_resume_breakpoint, step_range_start,
1270 step_range_end, step_frame_id, stepping_over_breakpoint,
1271 stepping_through_solib_after_catch,
1272 stepping_through_solib_catchpoints, current_line and
1273 current_symtab args. Remove code referencing them.
1275 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1277 (step_1, step_once, until_next_command): Adjust.
1279 * inferior.h (step_range_start, step_range_end, step_frame_id):
1282 * linux-nat.c (linux_child_follow_fork): If following the child,
1283 move the step state to it. Adjust.
1284 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1285 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1287 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1289 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1292 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1294 * corelow.c (add_to_thread_list): If this is the first time we
1295 hear about thread info, update inferior_ptid.
1296 (core_open): Clear the thread list and set inferior_ptid before
1297 acknowledging a new inferior. Find threads before fetching
1298 register info. Give an upper target layer a chance to find and
1299 claim new threads. Print core generation and stop signal info
1300 after finding new threads.
1301 (get_core_register_section): Look at the lwp member of
1302 inferior_ptid for detecting if we have threads info, instead of
1304 (core_pid_to_str): New.
1305 (init_core_ops): Register core_pid_to_str.
1307 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1309 * spu-linux-nat.c (spu_child_post_startup_inferior)
1310 (spu_child_post_attach): Don't add the main thread here.
1312 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1314 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1316 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1317 seeing a thread id, extend the main thread's ptid. If we still
1318 have pending execs, don't be verbose about new threads.
1319 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1320 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1321 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1324 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1326 * procfs.c (to_attach): Create a procinfo for the current lwp.
1327 Add it to gdb's thread list.
1328 (procfs_fetch_registers, procfs_store_registers): Assume there's
1330 (procfs_wait): Don't add the main thread here.
1331 (procfs_init_inferior): Create a procinfo for the main lwp here.
1332 Change main thread's ptid with thread_change_ptid.
1333 (procfs_notice_thread): Check for exited threads.
1334 (procfs_corefile_thread_callback): Remove check for the main
1336 (procfs_make_note_section): Assume there is always a thread.
1338 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1339 attaching. Change the main thread ptid with thread_change_ptid.
1340 (sol_thread_detach): Clear sol_thread_active.
1341 (sol_thread_wait): Check for exited threads.
1342 (sol_thread_create_inferior): Clear sol_thread_active before
1343 creating a new inferior. Change the main thread ptid with
1345 (sol_thread_mourn_inferior): Clear sol_thread_active.
1346 (sol_find_new_threads_callback): Check for exited threads.
1348 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1350 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1351 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1352 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1353 process, and return TARGET_WAITKIND_IGNORE.
1355 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1357 * inf-ttrace.c: Include <signal.h>
1358 (inf_ttrace_delete_dead_threads_callback): New.
1359 (inf_ttrace_resume_lwp): New.
1360 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1361 delete dying threads until they are really dead.
1362 (inf_ttrace_wait): After stopping the whole process, delete any
1363 dying thread that is really dead by now.
1364 (inf_ttrace_thread_alive): Return 1.
1365 (inf_ttrace_extra_thread_info): New.
1366 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1368 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1370 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1372 (inf_ttrace_attach): Add the main thread.
1373 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1374 for always a thread.
1375 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1376 using thread_change_ptid, and set its private data. Don't add the
1378 (inf_ttrace_pid_to_str): Adjust.
1380 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1382 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1383 thread_change_ptid. Check for exited threads.
1384 (bsd_uthread_find_new_threads): Check for exited threads.
1386 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1388 * inf-ptrace.c: Include "gdbthread.h".
1389 (inf_ptrace_attach): Add the main thread here.
1390 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1391 Decorate the main thread id with the lwp id.
1393 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1395 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1396 thread_change_ptid. Don't add or mark the main thread as running
1398 * fork-child.c (fork_inferior): Add the main thread here.
1400 2008-09-08 Jerome Guitton <guitton@adacore.com>
1402 * rs6000-tdep.c (rs6000_fetch_instruction)
1403 (rs6000_skip_stack_check): New functions.
1404 (skip_prologue): Skip stack check sequence.
1406 2008-09-08 David Daney <ddaney@avtrex.com>
1408 * dummy-frame.h (frame.h): Include it.
1409 (struct frame_id): Remove declaration.
1411 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1413 * spu-tdep.c (spu_push_dummy_code): New function.
1414 (spu_gdbarch_init): Install it.
1416 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1418 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1419 instead of paddr_nz.
1420 * gdbarch.c: Regenerate.
1422 * target.c (target_xfer_partial, debug_print_register): Use
1423 core_addr_to_string_nz instead of paddr_nz.
1425 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1427 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1428 *before* calling gdbarch_init_osabi.
1429 (rs6000_aix_init_osabi): Disable displaced stepping.
1431 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1433 * target.c (update_current_target): Do not inherit to_open
1435 (pop_target): Call target_close on target_stack instead
1437 (pop_all_targets_above): Likewise.
1439 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1441 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1442 (gnuv3_print_method_ptr): Use it.
1443 (gnuv3_method_ptr_to_value): Likewise.
1445 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1447 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1448 register_area callback function.
1449 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1450 Use it instead of current_gdbarch.
1451 * nto-procfs.c (procfs_store_registers): Update call.
1453 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1455 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1456 regcache architecture instead of current_gdbarch.
1458 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1460 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1461 (check_for_saved): Use it instead of current_gdbarch.
1462 (is_arg_spill): Add gdbarch paramter. Use it instead
1464 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1465 to is_arg_spill and check_for_saved.
1466 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1468 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1470 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1471 instead of current_gdbarch.
1473 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1475 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1476 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1477 Use it instead of current_gdbarch.
1478 (m68kbsd_supply_fpregset): Update call.
1479 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1480 (m68kbsd_collect_fpregset): Likewise.
1482 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1484 * cris-tdep.c (cris_version, cris_mode): Remove.
1485 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1486 (cris_breakpoint_from_pc): Likewise.
1487 (cris_frame_unwind_cache): Use tdep->cris_version.
1488 (crisv32_scan_prologue): Likewise.
1489 (cris_spec_reg_applicable): Add gdbarch argument.
1490 Use tdep->cris_version.
1491 (cris_register_size, cris_special_register_name): Update calls.
1492 (cris_special_register_name): Add gdbarch argument.
1493 (cris_register_name, crisv32_register_name): Update calls.
1495 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1497 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1498 instead of current_gdbarch.
1500 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1501 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1502 * sh-tdep.c (gdb_print_insn_sh): Remove.
1503 (sh_gdbarch_init): Install print_insn_sh directly.
1505 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1506 from current_gdbarch.
1507 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1508 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1509 depending on mips_abi.
1511 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1513 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1514 (smash_text_address): Likewise.
1515 * gdbarch.c, gdbarch.h: Regenerate.
1517 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1518 * arch-utils.h (core_addr_identity): Likewise.
1519 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1520 (arm_smash_text_address): Likewise.
1521 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1522 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1523 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1525 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1526 Use it instead of current_gdbarch.
1528 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1529 arm_dwarf2_prev_register): Update calls.
1530 * m88k-tdep.c (m88k_unwind_pc): Update call.
1532 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1534 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1535 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1536 Call gdbarch_integer_to_address directly instead of converting
1537 to value and back. Update comment.
1538 (execute_stack_op): Update call site.
1539 * dwarf2loc.c (find_location_expression): Likewise.
1540 (locexpr_describe_location): Update
1542 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1543 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1544 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1545 (dwarf2_loc_desc_needs_frame): Likewise.
1547 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1549 * breakpoint.h (struct bp_location): Change type of section
1550 member to "struct obj_section *".
1551 * tracepoint.h (struct tracepoint): Likewise.
1552 * symtab.h (struct general_symbol_info): Replace bfd_section
1553 member with obj_section.
1554 (struct symtab_and_line): Change type of section member to
1555 "struct obj_section *".
1556 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1557 (SYMBOL_OBJ_SECTION): ... this.
1559 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1560 section as obj_section instead of bfd_section.
1562 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1563 directly instead of looking of obj_section from bfd_section.
1565 * objfiles.h (find_pc_sect_section): Remove.
1566 * objfiles.c (find_pc_sect_section): Remove.
1567 (find_pc_section): Inline find_pc_sect_section code.
1569 * symfile.h (find_pc_overlay): Return struct obj_section *.
1570 (find_pc_mapped_section): Likewise.
1571 (section_is_overlay, section_is_mapped): Change type of section
1572 argument to struct obj_section *.
1573 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1574 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1575 (symbol_overlayed_address): Likewise.
1576 * symtab.h (symbol_overlayed_address): Likewise.
1577 * symfile.c (overlay_is_mapped): Remove.
1578 (section_is_mapped): Inline overlay_is_mapped code. Update.
1579 (overlay_invalidate_all): Update.
1580 (section_is_overlay): Change section argument to type
1581 "struct obj_section *". Use bfd_ methods.
1582 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1583 (pc_in_mapped_range): Likewise. Handle relocated sections.
1584 (sections_overlap): Likewise.
1585 (overlay_unmapped_address): Likewise.
1586 (overlay_mapped_address): Likewise.
1587 (symbol_overlayed_address): Likewise.
1588 (find_pc_overlay): Return struct obj_section *.
1589 (find_pc_mapped_section): Likewise.
1590 (list_overlays_command): Update.
1591 (map_overlay_command, unmap_overlay_command): Update.
1592 (simple_overlay_update): Update.
1594 * block.h (blockvector_for_pc_sect): Change section argument
1595 to type "struct obj_section *".
1596 (block_for_pc_sect): Likewise.
1597 * block.c (blockvector_for_pc_sect): Change section argument
1598 to type "struct obj_section *".
1599 (block_for_pc_sect): Likewise.
1600 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1601 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1602 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1603 (matching_bfd_sections): Rename to ...
1604 (matching_obj_sections): ... this. Update argument types.
1605 * blockframe.c (find_pc_sect_function): Likewise.
1606 * breakpoint.c (describe_other_breakpoints): Likewise.
1607 (breakpoint_has_pc, check_duplicates_for): Likewise.
1608 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1609 (lookup_minimal_symbol_by_pc_section): Likewise.
1610 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1611 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1612 find_pc_sect_line, find_function_start_pc): Likewise.
1613 (matching_bfd_sections): Rename to ...
1614 (matching_obj_sections): ... this. Update argument types.
1616 * blockframe.c (find_pc_partial_function): Update to section
1617 type changes. No longer call find_pc_sect_section.
1618 (cache_pc_function_section): Change to type "struct obj_section *".
1619 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1620 * exec.c (xfer_memory): Likewise.
1621 * findvar.c (read_var_value): Likewise.
1622 * infcmd.c (jump_command): Likewise.
1623 * linespec.c (minsym_found): Likewise.
1624 * maint.c (maintenance_translate_address): Likewise.
1625 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1626 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1627 * parse.c (write_exp_msymbol): Likewise.
1628 * printcmd.c (build_address_symbolic): Likewise.
1629 (address_info, sym_info): Likewise.
1630 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1631 * symtab.c (fixup_section): Likewise.
1632 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1633 (find_pc_line, find_function_start_sal): Likewise.
1634 * target.c (memory_xfer_partial): Likewise.
1635 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1636 * spu-tdep.c (spu_overlay_update): Likewise.
1638 2008-09-04 Doug Evans <dje@google.com>
1640 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1641 Change argument of pulongest from CORE_ADDR to ULONGEST.
1642 All callers updated.
1643 * utils.c (plongest): Renamed from paddr_d.
1644 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1645 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1646 `CORE_ADDR addr' arg of error message.
1648 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1650 * ser-tcp.c (ser_tcp_send_break): New function.
1651 (_initialize_ser_tcp): Use ser_tcp_send_break.
1652 * ser-tcp.h (ser_tcp_send_break): New prototype.
1654 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1656 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1657 when allocating stack frame for inferior call.
1659 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1661 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1662 SP or return address if we failed to find a valid frame.
1664 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1666 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1667 non-permanent breakpoints.
1668 (bpstat_stop_status): Change enable_state to bp_disabled only for
1669 non-permanent breakpoints.
1670 (bp_loc_is_permanent): New function.
1671 (create_breakpoint): Check if the location points to a permanent
1672 breakpoint and if it does, make breakpoint permanent.
1673 (update_breakpoint_locations): Make sure new locations of permanent
1674 breakpoints are properly initialized.
1675 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1676 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1678 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1680 * breakpoint.c (insert_breakpoints, update_global_location_list):
1681 Check breakpoints_always_inserted_mode instead of
1682 always_inserted_mode directly.
1684 2008-09-02 Andreas Schwab <schwab@suse.de>
1686 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1688 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1690 Stay compatible after the GCC PR fortran/29635 fix.
1691 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1692 (process_die <DW_TAG_imported_module>): Do not assert anything about
1693 these unsupported tags.
1695 2008-08-29 Tom Tromey <tromey@redhat.com>
1697 * maint.c (_initialize_maint_cmds): Fix typo.
1699 2008-08-29 Tom Tromey <tromey@redhat.com>
1701 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1704 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1706 * remote.c: Include "gdb_stat.h".
1708 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1710 * dummy-frame.h (dummy_frame_pop): Add prototype.
1711 * dummy-frame.c: Include "observer.h".
1712 (dummy_frame_push): Do not check for stale frames.
1713 (dummy_frame_pop): New function.
1714 (cleanup_dummy_frames): New function.
1715 (_initialize_dummy_frame): Install it as inferior_created observer.
1717 * frame.h (struct frame_id): Update comments.
1718 (frame_id_inner): Remove prototype.
1719 * frame.c (frame_id_inner): Make static. Add comments.
1720 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1721 false positives for targets using non-contiguous stack ranges.
1722 (get_prev_frame_1): Update frame_id_inner safety net check.
1723 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1725 * stack.c (return_command): Directly pop the selected frame.
1726 * infrun.c (handle_inferior_event): Remove dead code.
1727 * i386-tdep.c (i386_push_dummy_call): Update comment.
1729 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1731 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1732 breakpoint from shared library.
1734 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1736 * solib-svr4.c (read_program_header): New function.
1737 (scan_dyntag_auxv): New function.
1738 (elf_locate_base): Use it if scan_dyntag fails.
1739 (find_program_interpreter): New function.
1740 (enable_break): Use it instead of .interp section.
1742 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1744 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1745 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1746 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1747 remote_bfd_open): New functions.
1748 (remote_hostio_send_command): Fail safely if remote connection
1751 * solist.h (solib_open): Remove prototype.
1752 (solib_bfd_open): Add prototype.
1753 * solib.c: Include "remote.h".
1754 (solib_open): Remove, replace by ...
1755 (solib_bfd_open): ... this new function. Handle remote BFDs.
1756 (solib_map_sections): Replace solib_open by solib_bfd_open.
1757 * solib-frv.c: Include "exceptions.h".
1758 (enable_break2): Replace solib_open by solib_bfd_open.
1759 * solib-svr4.c: Include "exceptions.h".
1760 (enable_break): Replace solib_open by solib_bfd_open.
1762 * symfile.c: Include "remote.h".
1763 (build_id_verify): Handle remote BFDs.
1764 (separate_debug_file_exists): Use BFD to access file. Handle
1766 (symfile_bfd_open): Handle remote BFDs.
1767 (reread_symbols): Handle remote BFDs.
1769 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1771 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1773 * gdbarch.sh (target_gdbarch): New global variable.
1774 (deprecated_current_gdbarch_select_hack): Set it.
1775 * gdbarch.c, gdbarch.h: Regenerate.
1777 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1779 * target-descriptions.c (target_find_description): Likewise.
1780 * arm-tdep.c (arm_update_current_architecture): Likewise.
1781 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1782 arm_show_force_mode): Likewise.
1783 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1784 show_mips_abi): Likewise.
1785 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1787 * target.c (target_translate_tls_address): Use target_gdbarch
1788 instead of current_gdbarch.
1789 * remote.c (struct packet_reg): Likewise.
1790 (get_remote_arch_state, packet_reg_from_regnum,
1791 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1792 remote_address_masked, remote_insert_breakpoint,
1793 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1794 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1795 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1796 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1798 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1799 solib_add, info_sharedlibrary_command, solib_address,
1800 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1801 solib_global_lookup): Likewise.
1802 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1803 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1805 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1806 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1807 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1809 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1810 nto_truncate_ptr): Likewise.
1811 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1813 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1815 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1816 (ppc_linux_vmx_regset_sections): New structure.
1817 (ppc_linux_fp_regset_sections): New structure.
1818 (ppc_linux_init_abi): Select core-file regset based on target
1821 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1823 * target.c (debug_print_register): Use regcache_raw_collect
1824 instead of regcache_cooked_read. Only handle raw registers.
1826 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1828 * cp-name-parser.y: Include config.h before system headers.
1830 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1832 * m88k-tdep.c: Update for unwinder changes.
1834 2008-08-24 Tom Tromey <tromey@redhat.com>
1836 * s390-tdep.c (s390_address_class_type_flags): Use
1837 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1838 (s390_address_class_type_flags_to_name): Likewise.
1839 (s390_address_class_name_to_type_flags): Likewise.
1841 2008-08-24 Tom Tromey <tromey@redhat.com>
1843 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1845 * features/rs6000/powerpc-vsx32l.c
1846 (initialize_tdesc_powerpc_vsx32l): Update.
1847 * features/rs6000/powerpc-vsx32.c
1848 (initialize_tdesc_powerpc_vsx32): Update.
1849 * features/rs6000/powerpc-vsx64.c
1850 (initialize_tdesc_powerpc_vsx64): Update.
1851 * features/rs6000/powerpc-vsx64l.c
1852 (initialize_tdesc_powerpc_vsx64l): Update.
1853 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1854 TYPE_VECTOR, not TYPE_FLAGS.
1856 2008-08-24 Tom Tromey <tromey@redhat.com>
1858 * xml-tdesc.c (tdesc_end_union): Update.
1859 * stabsread.c (define_symbol): Update.
1860 (read_type): Update.
1861 (read_struct_type): Update.
1862 (read_enum_type): Update.
1863 * spu-tdep.c (spu_builtin_type_vec128): Update.
1864 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1865 (sh_push_dummy_call_nofpu): Update.
1866 * mdebugread.c (parse_symbol): Update.
1867 (parse_symbol): Update.
1868 (parse_symbol): Update.
1869 (upgrade_type): Update.
1870 * jv-lang.c (java_lookup_class): Update.
1871 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1872 * i386-tdep.c (i386_mmx_type): Update.
1873 (i386_sse_type): Update.
1874 * gdbtypes.h (enum type_flag_value): New enum.
1875 (enum type_instance_flag_value): New enum.
1876 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1877 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1878 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1879 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1880 TYPE_FLAG_NOTTEXT): Now enum constants.
1881 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1882 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1883 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1884 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1885 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1886 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1887 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1888 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1889 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1890 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1891 TYPE_NOTTEXT): Update.
1892 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1893 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1894 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1895 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1896 TYPE_ADDRESS_CLASS_ALL): Update.
1897 (struct main_type) <flags>: Remove.
1898 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1899 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1900 flag_vector, flag_stub_supported, flag_nottext,
1901 flag_fixed_instance>: New fields.
1902 <nfields, vptr_fieldno>: Move earlier.
1903 (TYPE_FLAGS): Remove.
1904 * gdbtypes.c (make_pointer_type): Update.
1905 (address_space_name_to_int): Update.
1906 (address_space_int_to_name): Update.
1907 (make_type_with_address_space): Update.
1908 (make_cv_type): Update.
1909 (create_range_type): Update.
1910 (get_discrete_bounds): Update.
1911 (create_set_type): Update.
1912 (make_vector_type): Update.
1913 (smash_to_method_type): Update.
1914 (check_typedef): Update.
1915 (check_stub_method): Update.
1916 (init_type): Individually assign flag fields.
1917 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1918 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1919 (copy_type_recursive): Copy the entire main type. Don't use
1921 * features/rs6000/powerpc-altivec64l.c
1922 (initialize_tdesc_powerpc_altivec64l): Update.
1923 * features/rs6000/powerpc-altivec64.c
1924 (initialize_tdesc_powerpc_altivec64): Update.
1925 * features/rs6000/powerpc-altivec32l.c
1926 (initialize_tdesc_powerpc_altivec32l): Update.
1927 * features/rs6000/powerpc-altivec32.c
1928 (initialize_tdesc_powerpc_altivec32): Update.
1929 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1931 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1933 * dwarf2read.c (read_structure_type): Update.
1934 (read_enumeration_type): Likewise.
1935 (process_enumeration_scope): Likewise.
1936 (read_tag_pointer_type): Likewise.
1937 (read_subroutine_type): Likewise.
1938 (read_subroutine_type): Likewise.
1939 (read_base_type): Likewise.
1940 * coffread.c (coff_read_enum_type): Update.
1941 * ada-valprint.c (adjust_type_signedness): Update.
1942 * ada-typeprint.c (print_record_field_types): Update.
1943 * ada-lang.c (packed_array_type): Update.
1944 (empty_record): Don't reset TYPE_FLAGS.
1945 (ada_template_to_fixed_record_type_1): Update.
1946 (ada_template_to_fixed_record_type_1): Likewise.
1947 (template_to_static_fixed_type): Likewise.
1948 (to_record_with_fixed_variant_part): Likewise.
1949 (to_fixed_record_type): Likewise.
1950 (to_fixed_array_type): Likewise.
1951 (to_static_fixed_type): Likewise.
1953 2008-08-23 Jim Blandy <jimb@redhat.com>
1956 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1957 for the macro bcache.
1959 2008-08-23 Tom Tromey <tromey@redhat.com>
1961 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1962 (argc): Now 31 bits.
1964 2008-08-22 Tom Tromey <tromey@redhat.com>
1966 * NEWS: Move macro entries back under "New commands".
1968 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1970 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1971 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1972 (create_overlay_event_breakpoint): Loop over all objfiles to install
1973 multiple instances of the overlay event breakpoint if present.
1975 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1977 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1978 (info_spu_event_command): Command only supported on SPU architecture.
1979 (info_spu_signal_command): Likewise.
1980 (info_spu_mailbox_command): Likewise.
1981 (info_spu_dma_command): Likewise.
1982 (info_spu_proxydma_command): Likewise.
1984 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1986 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1987 if the thread has already exited.
1989 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1991 * infrun.c (proceed): Move back setting previous_inferior_ptid
1993 (wait_for_inferior): ... to here.
1994 (fetch_inferior_event): ... and here.
1996 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1998 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1999 (deprecated_current_gdbarch_select_hack): Call registers_changed
2000 instead of reinit_frame_cache.
2001 * gdbarch.c: Regenerate.
2003 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2005 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2007 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2009 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2011 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2013 * findvar.c (locate_var_value): Do not call get_frame_arch
2014 with a NULL frame argument.
2016 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2018 * frame.h (frame_map_regnum_to_name): Remove prototype.
2019 (frame_map_name_to_regnum): Remove prototype.
2020 * frame.c (frame_map_regnum_to_name): Remove.
2021 (frame_map_name_to_regnum): Remove.
2022 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2023 instead of frame_map_regnum_to_name.
2024 * ax-gdb.c: Include "user-regs.h".
2025 (gen_expr): Use user_reg_map_name_to_regnum instead of
2026 frame_map_name_to_regnum.
2027 * eval.c: Include "user-regs.h".
2028 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2029 instead of frame_map_name_to_regnum.
2030 * infcmd.c (registers_info): Likewise.
2031 * parse.c: Include "user-regs.h".
2032 (write_dollar_variable): Use user_reg_map_name_to_regnum
2033 instead of frame_map_name_to_regnum.
2034 * tracepoint.c: Include "user-regs.h".
2035 (encode_actions): Use user_reg_map_name_to_regnum
2036 instead of frame_map_name_to_regnum.
2037 * valops.c: Include "user-regs.h".
2038 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2039 of frame_map_regnum_to_name.
2041 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2043 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2044 and manually relocate .opd contents from BFD instead of reading
2045 them from target memory.
2047 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2049 * dwarf2read.c (processing_current_prefix): Delete static
2051 (process_full_comp_unit): Do not set processing_current_prefix.
2052 (dwarf2_full_name): New function.
2053 (read_func_scope): Do not set processing_current_prefix. Use
2055 (read_structure_type): Do not set processing_current_prefix. Remove
2056 unused inner cleanup.
2057 (process_structure_scope): Do not set processing_current_prefix.
2058 (read_enumeration_type): Use dwarf2_full_name.
2059 (determine_class_name): Return a const char *. Put the result
2060 on the objfile obstack. Use dwarf2_full_name.
2061 (read_namespace_type): New function.
2062 (read_namespace): Do not create the type here. Use
2064 (read_typedef): Use dwarf2_full_name. Do not pass the name
2066 (read_base_type): Do not pass the name to init_type. Handle
2068 (read_unspecified_type): Do not pass the name to init_type.
2069 (new_symbol): Use dwarf2_full_name instead of
2070 processing_current_prefix.
2071 (read_type_die): Do not set processing_current_prefix. Handle
2073 (determine_prefix): Handle specifications. Return the result
2074 on the objfile obstack. Handle unions correctly.
2076 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2078 * buildsym.c (add_symbol_to_list): Do not call
2079 cp_scan_for_anonymous_namespaces here.
2080 (finish_block): Do not call cp_set_block_scope here.
2081 * cp-namespace.c (processing_has_namespace_info)
2082 (processing_current_prefix): Delete.
2083 (cp_initialize_namespace): Do not initialize
2084 processing_has_namespace_info.
2085 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2086 not check processing_has_namespace_info.
2087 (cp_set_block_scope): Take prefix and namespace info flag as
2088 arguments. Honor namespaces regardless of a demangled name.
2089 * cp-support.h (processing_has_namespace_info)
2090 (processing_current_prefix): Delete declarations.
2091 (cp_set_block_scope): Update prototype.
2092 * dwarf2read.c (processing_has_namespace_info)
2093 (processing_current_prefix): New static variables.
2094 (read_file_scope): Initialize processing_has_namespace_info.
2095 (read_func_scope): Call cp_set_block_scope for C++.
2096 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2097 * symtab.c (symbol_demangled_name): Accept a const argument.
2098 * symtab.h (symbol_demangled_name): Update prototype.
2100 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2102 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2103 * blockframe.c (find_pc_partial_function): Likewise.
2104 * buildsym.c (find_symbol_in_list): Likewise.
2105 * c-valprint.c (c_val_print): Likewise.
2106 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2107 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2108 * cp-support.c (cp_remove_params): Renamed from remove_params and
2110 (overload_list_add_symbol): Update call to remove_params.
2111 * cp-support.h (cp_remove_params): Declare.
2112 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2113 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2114 * expprint.c (dump_subexp_body_standard): Likewise.
2115 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2116 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2118 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2119 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2120 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2121 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2122 symbols and SYMBOL_PRINT_NAME for messages.
2123 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2124 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2125 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2126 SYMBOL_SET_LINKAGE_NAME.
2127 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2128 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2130 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2131 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2132 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2133 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2134 (address_info): Use SYMBOL_PRINT_NAME for messages and
2135 SYMBOL_LINKAGE_NAME for lookups.
2136 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2137 * stabsread.c (patch_block_stabs, define_symbol)
2138 (read_type, read_enum_type, common_block_end)
2139 (cleanup_undefined_types_1, scan_file_globals): Use
2140 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2141 and SYMBOL_PRINT_NAME.
2142 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2143 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2144 cp_remove_params instead of cplus_demangle.
2145 (print_block_frame_labels, print_frame_arg_vars): Use
2146 SYMBOL_LINKAGE_NAME.
2147 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2148 SYMBOL_LINKAGE_NAME.
2149 (dump_symtab_1, print_symbol, print_partial_symbols)
2150 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2151 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2152 (SYMBOL_SET_LINKAGE_NAME): New.
2153 (SYMBOL_SET_NAMES): Add a comment.
2154 * tracepoint.c (set_traceframe_context, validate_actionline)
2155 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2156 lookups and SYMBOL_PRINT_NAME for output.
2157 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2158 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2160 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2162 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2163 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2164 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2165 obj_section_addr and obj_section_endaddr.
2166 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2167 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2168 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2169 (find_extant_func_descr): Likewise.
2170 * solib-frv.c (frv_relocate_main_executable): Use
2172 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2173 obj_section_addr and obj_section_endaddr.
2175 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2177 * NEWS: Amplify last entry on boolean types in Ada.
2179 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2181 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2182 Make the dwarf2_cu * parameter output as well as input. Update it if
2183 we follow a reference to another CU.
2184 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2185 (die_type, die_containing_type): Update calls to changed functions.
2186 Use the returned CU along with the returned DIE.
2187 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2189 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2191 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2193 (process_queue): Do not read in the DIEs here.
2194 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2195 (read_full_die): Do not call queue_comp_unit from here.
2196 (maybe_queue_comp_unit): New function.
2197 (follow_die_ref): Use it.
2199 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2201 * dwarf2read.c (struct attribute): Move earlier.
2202 (struct die_info): Change attrs to a trailing array.
2203 (dwarf_alloc_die): Take the number of attributes. Allocate space
2205 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2206 allocate attributes.
2208 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2210 * dwarf2read.c (REF_HASH_SIZE): Delete.
2211 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2212 (struct die_info): Remove next_ref.
2213 (store_in_ref_table): Remove offset argument. Rewrite to use
2214 htab_find_slot_with_hash.
2215 (die_hash, die_eq): New.
2216 (read_comp_unit): Allocate the die_hash.
2217 (read_die_and_children): Update call to store_die_ref.
2218 (follow_die_ref): Rewrite to use htab_find_with_hash.
2220 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2222 * dwarf2read.c (free_die_list, copy_die): Delete.
2223 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2225 (read_full_die): Update call to dwarf_alloc_die. Allocate
2226 attributes on the CU obstack.
2227 (free_one_comp_unit): Do not call free_die_list.
2229 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2231 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2232 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2234 (read_full_die): Do not allocate DIEs for abbrev 0.
2235 (follow_die_ref): Correct error message.
2237 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2239 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2240 there are no symbols loaded, instead of throwing a generic error.
2241 (decode_variable): Likewise.
2243 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2245 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2246 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2248 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2249 and offset. Use size_t instead of unsigned long.
2250 (build_objfile_section_table): Use size_t instead of unsigned
2252 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2254 (find_pc_sect_section): Use obj_section_addr and
2255 obj_section_endaddr.
2256 * symfile.c (symfile.c): Remove code that maps sections
2257 offsets in "addr" to the object's sections.
2258 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2259 * gcore.c (gcore_create_callback): Use obj_section_addr and
2260 obj_section_endaddr.
2261 * maint.c (print_objfile_section_info): Likewise.
2262 * printcmd.c (sym_info): Use obj_section_addr and
2263 obj_section_endaddr.
2264 * symtab.c (fixup_section): Likewise.
2266 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2268 * sparc-tdep.c: Make some comments catch up with reality.
2270 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2272 * NEWS: Mention 'set target-async'
2274 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2276 * infrun.c (resume): If the thread is placed to the deferred step
2277 queue, mark it as running.
2279 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2281 Make sure target supports non-stop.
2282 * infcmd.c (run_command_1, attach_command): If non-stop mode
2283 is requested, verify the target supports it.
2284 * linux-nat.c (linux_nat_supports_non_stop): New.
2285 (linux_nat_add_target): Register the above.
2286 * target.c (find_default_supports_non_stop)
2287 (target_supports_non_stop): New.
2288 (init_dummy_target): Register find_default_supports_non_stop.
2289 * target.h (struct target_ops): New field to_supports_non_stop.
2290 (target_supports_non_stop): New.
2292 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2293 Vladimir Prus <vladimir@codesourcery.com>
2295 * target.c (target_async_permitted, target_async_permitted_1)
2296 (set_maintenance_target_async_permitted)
2297 (show_maintenance_target_async_permitted): New.
2298 (initialize_targets): Register 'set target-async'.
2299 * target.h (target_async_permitted): Declare.
2300 * linux-nat.c (linux_nat_async_enabled)
2301 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2302 (show_maintenance_linux_async_permitted): Remove.
2303 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2304 (get_pending_events, linux_nat_async): Use target_async_permitted.
2305 (linux_nat_set_async_mode): Remove, moving the only used bits
2307 (linux_nat_setup_async): This.
2308 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2309 Use linux_nat_setup_async.
2310 * remote.c (remote_async_permitted, remote_async_permitted_set)
2311 (set_maintenance_remote_async_permitted)
2312 (show_maintenance_remote_async_permitted): Remove.
2313 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2314 (remote_is_async_p): Use target_async_permitted.
2315 (_initialize_remote): Don't register 'main set remote-async'.
2316 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2317 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2318 * mi/mi-main.c (mi_cmd_list_target_features): New.
2320 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2322 * target.c (maybe_kill_then_attach)
2323 (maybe_kill_then_create_inferior): Remove.
2324 (update_current_target): Do not default to_attach,
2325 to_create_inferiour, to_is_async_p.
2327 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2329 Changes for supporting boolean types in debugging data.
2330 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2331 API to return LONGEST values rather than struct values.
2332 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2333 and discrete_type_high_bound.
2334 (to_fixed_range_type): Create a range type in cases where
2335 argument is base type and its limits are representable as ints.
2336 (ada_is_modular_type): Correct so that base type must be integral.
2337 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2338 keywords when they appear alone, since we are phasing out
2339 direct representation of these identifiers in debugging data.
2340 * ada-exp.y: Define 'true' and 'false' as primaries.
2341 (type_boolean): New function.
2342 (type_int,type_long,type_long_long,type_floattype_double)
2343 (type_long_double): Remove uses of current_gdbarch for consistency
2345 (write_int): Change comment to indicate that it might write boolean
2347 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2348 type, since will no longer be represented as enumerated type in
2350 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2352 * NEWS: Note support boolean types.
2354 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2356 * bsd-uthread.c (bsd_uthread_close): New.
2357 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2359 (bsd_uthread_solib_loaded): Fix typo.
2360 (bsd_uthread_target): Register bsd_uthread_close.
2362 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2364 * corelow.c (core_open): Assume there was no upper layer left
2365 behind from a previous inferior.
2366 * target.c (pop_all_targets): Rename to ...
2367 (pop_all_targets_above): ... this. Add a target stratum
2368 parameter. Use it instead of hardcoding the dummy_stratum.
2369 (pop_all_targets): New, defer to pop_all_targets_above.
2370 (target_preopen): Use pop_all_targets_above.
2371 * target.h (pop_all_targets_above): Declare.
2373 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2375 * gdbthread.h (thread_change_ptid): Declare.
2376 * infrun.c (infrun_thread_ptid_changed): New.
2377 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2378 thread_ptid_changed observer.
2379 * regcache.c (regcache_thread_ptid_changed): New.
2380 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2381 thread_ptid_changed observer.
2382 * thread.c (thread_change_ptid): New.
2384 2008-08-18 Tom Tromey <tromey@redhat.com>
2386 * symfile.c (reread_symbols): Update.
2387 * solib-sunos.c (allocate_rt_common_objfile): Update.
2388 * objfiles.c (allocate_objfile): Update.
2389 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2392 2008-08-18 Tom Tromey <tromey@redhat.com>
2394 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2397 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2399 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2401 (rs6000_in_function_epilogue_p): Check for bctr.
2402 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2403 number. Set gpr_mask and used_bl. Continue scanning while some
2404 expected registers are not saved. Set lr_register if LR is not
2406 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2408 2008-08-17 Tom Tromey <tromey@redhat.com>
2411 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2412 (ep_find_event_name_end): Remove.
2413 (catch_fork_temporary, catch_vfork_temporary,
2414 catch_fork_permanent, catch_vfork_permanent): New constants.
2415 (catch_vfork, catch_fork): Remove.
2416 (catch_fork_command_1): Add 'command' argument. Remove
2417 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2419 (catch_exec_command_1): Add 'command' argument; remove
2420 'tempflag'. Handle NULL 'arg'.
2421 (catch_load_command_1): Likewise.
2422 (catch_unload_command_1): Likewise.
2423 (catch_ada_exception_command): Likewise.
2424 (catch_assert_command): Likewise.
2425 (catch_catch_command): New function.
2426 (catch_throw_command): Likewise.
2427 (catch_command_1): Remove.
2428 (catch_command): Just call error.
2429 (tcatch_command): Likewise.
2430 (catch_cmdlist): New global.
2431 (tcatch_cmdlist): Likewise.
2432 (add_catch_command): New function.
2433 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2434 commands. Create all catch sub-commands.
2436 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2438 * gdbthread.h: Add comments.
2439 * stack.c (get_selected_block): Return 0 on an exited thread.
2440 * top.c (execute_command): Check for is_stopped, not !is_running.
2441 * event-top.c (command_handler): Likewise.
2443 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2445 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2446 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2447 (mi_cmd_exec_finish): Remove "return".
2449 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2451 * target.h (pop_all_targets): Declare.
2452 * target.c (pop_all_targets): New.
2453 * top.c (quit_target): Pop all targets instead of just closing the
2456 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2457 Thiago Jung Bauermann <bauerman@br.ibm.com>
2459 * cli-script.c (read_next_line): Add parse_commands argument.
2460 (recurse_read_control_structure): Adapt to new read_next_line
2462 (read_command_lines): Add parse_commands argument.
2463 (define_command): Adapt to new read_command_lines signature.
2464 (document_command): Likewise.
2465 * breakpoint.c (commands_command): Likewise.
2466 * defs.h (read_command_lines): Adjust function prototype.
2468 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2470 * ada-lang.c (pos_atr): Account for the possibility that the
2471 argument may be a reference.
2473 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2475 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2476 ('F' format) for @FIX names generated by the loader, retaining only
2477 the minimal symbols (and no partial symbol tables) for these names.
2478 Fixes warning messages about symbols that are found in partial
2479 symbol tables, but not full symbol tables.
2481 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2483 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2486 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2488 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2489 Include "features/rs6000/powerpc-vsx64.c".
2490 (ppc_supply_vsxregset): New function.
2491 (ppc_collect_vsxregset): New function.
2492 (IS_VSX_PSEUDOREG): New macro.
2493 (IS_EFP_PSEUDOREG): New macro.
2494 (vsx_register_p): New function.
2495 (ppc_vsx_support_p): New function.
2496 (rs6000_builtin_type_vec128): New function.
2497 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2498 correct names for VSX registers and EFPR registers.
2499 (rs6000_pseudo_register_type): Return correct types for VSX
2501 (rs6000_pseudo_register_reggroup_p): Return correct group for
2502 VSX and EFPR registers.
2503 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2504 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2505 (vsx_pseudo_register_read): New function.
2506 (vsx_pseudo_register_write): New function.
2507 (efpr_pseudo_register_read): New function.
2508 (efpr_pseudo_register_write): New function.
2509 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2510 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2511 (rs6000_gdbarch_init): Declare have_vsx.
2512 Initialize new upper half VSX registers.
2513 Initialize VSX-related and EFPR-related pseudo-registers variables.
2514 Adjust the number of pseudo registers accordingly.
2516 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2518 (gdb_vsxregset_t): New type.
2519 (have_ptrace_getsetvsxregs): New variable.
2520 (fetch_vsx_register): New function.
2521 (fetch_register): Handle VSX registers.
2522 (fetch_vsx_registers): New function.
2523 (fetch_ppc_registers): Handle VSX registers.
2524 (store_ppc_registers): Handle VSX registers.
2525 (store_vsx_register): New function.
2526 (store_register): Handle VSX registers.
2527 (store_vsx_registers): New function.
2528 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2529 (gdb_vsxregset_t): New type.
2530 (supply_vsxregset): New function.
2531 (fill_vsxregset): New function.
2533 * ppc-tdep.h (vsx_register_p): New prototype.
2534 (vsx_support_p): New prototype.
2535 (ppc_vsr0_regnum): New variable.
2536 (ppc_vsr0_upper_regnum): Likewise.
2537 (ppc_efpr0_regnum): Likewise.
2538 (ppc_builtin_type_vec128): New type.
2539 (ppc_num_vsrs): New constant.
2540 (ppc_num_vshrs): New constant.
2541 (ppc_num_efprs): Likewise.
2542 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2543 (ppc_supply_vsxregset): New prototype.
2544 (ppc_collect_vsxregset): New prototype.
2546 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2547 Include "features/rs6000/powerpc-vsx64l.c".
2548 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2549 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2550 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2551 (ppc_linux_regset_from_core_section): Handle VSX core section.
2552 (ppc_linux_core_read_description): Support VSX-enabled core files.
2554 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2555 Declare tdesc_powerpc_vsx64l
2557 * corelow.c (get_core_register_section): Support VSX-enabled
2560 * features/rs6000/power-vsx.xml: New VSX descriptions.
2561 * features/rs6000/powerpc-vsx32.xml: New file.
2562 * features/rs6000/powerpc-vsx32l.xml: New file.
2563 * features/rs6000/powerpc-vsx64.xml: New file.
2564 * features/rs6000/powerpc-vsx64l.xml: New file.
2565 * features/rs6000/powerpc-vsx32.c: New file (generated).
2566 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2567 * features/rs6000/powerpc-vsx64.c: New file (generated).
2568 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2569 * features/Makefile: Updated with new descriptions.
2570 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2571 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2573 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2575 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2576 call linux_target twice.
2578 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2580 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2582 (LM_ADDR): Use l_addr if available; if not, use link map and set
2585 2008-08-14 Tom Tromey <tromey@redhat.com>
2587 * macrocmd.c (macro_define_command): Check for NULL argument.
2588 (macro_undef_command): Likewise.
2590 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2592 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2594 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2596 * breakpoint.c (always_inserted_auto, always_inserted_on)
2597 (always_inserted_off, always_inserted_enums): New.
2598 (always_inserted_mode): Change type to char* and point to
2599 always_inserted_auto.
2600 (show_always_inserted_mode): In auto mode, also show the current
2601 effect of the option.
2602 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2603 (_initialize_breakpoint): Make the "set breakpoints
2604 always-inserted" command an enum command. Extend help to describe
2607 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2609 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2610 query valid) bit. Ignore bits outside the condition field.
2611 (info_spu_proxydma_command): Ignore bits outside the field.
2613 2008-08-12 Michael Snyder <msnyder@vmware.com>
2615 * MAINTAINERS: Update my email address.
2617 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2619 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2621 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2623 Add no-ack mode to the remote protocol --- optionally stop ACKing
2624 packets and responses when we have a reliable communication
2627 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2629 * remote.c (struct remote_state): Add noack_mode field.
2630 (PACKET_QStartNoAckMode): New.
2631 (remote_start_remote): Don't any outstanding packet here.
2632 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2633 here. Activate noack mode if requested.
2634 (remote_protocol_features): Add QStartNoAckMode.
2636 (putpkt_binary): Don't send ack in noack mode.
2637 (read_frame): Don't recompute the checksum in noack mode.
2638 (getpkt_sane): Skip sending ack if in noack mode.
2639 (_initialize_remote): Add set/show remote noack mode.
2640 * NEWS: Note the new features.
2642 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2644 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2646 (rs6000_skip_main_prologue): New function.
2647 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2649 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2651 * MAINTAINERS (Write After Approval): Add self.
2653 2008-08-11 Stan Shebs <stan@codesourcery.com>
2656 * disasm.c (gdb_disassemble_info): Set endian_code.
2657 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2658 * gdbarch.h, gdbarch.c: Regenerate.
2659 * arch-utils.c (initialize_current_architecture): Set the
2660 default byte_order_for_code.
2661 (gdbarch_info_init): Ditto.
2662 (gdbarch_info_fill): Ditto.
2663 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2664 (thumb_analyze_prologue): Swap halfword if code endianness is
2665 different from general endianness.
2666 (arm_skip_prologue): Similarly.
2667 (arm_scan_prologue): Ditto.
2668 (thumb_get_next_pc): Ditto.
2669 (arm_get_next_pc): Ditto.
2670 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2671 choose correct endianness for breakpoints.
2673 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2675 * bsd-kvm.c: Include "gdbthread.h".
2676 (bsd_kvm_ptid): New.
2677 (bsd_kvm_open): Add a main thread.
2678 (bsd_kvm_close): Delete it.
2679 (bsd_kvm_thread_alive): New.
2680 (bsd_kvm_pid_to_str): New.
2681 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2683 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2685 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2687 * buildsym.c (start_subfile): Properly cast sentinel in concat
2689 * cp-name-parser.y: Include "config.h".
2690 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2692 * gdb_select.h: Include sys/time.h if sys/select.h is not
2695 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2697 * go32-nat.c: Include "gdbthread.h".
2698 (go32_stop, go32_kill_inferior): Delete the main thread.
2699 (go32_create_inferior): Add it.
2700 (go32_thread_alive, go32_pid_to_str): New.
2701 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2703 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2705 * go32-nat.c (fetch_register, store_register): Pass the regcache
2706 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2707 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2708 (struct seg_descr, struct seg_descr): pack the whole struct
2709 instead of each member individually.
2711 2008-08-09 Andreas Schwab <schwab@suse.de>
2713 * python/python.c (_initialize_python): Use unabbreviated commands
2716 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2718 * Makefile.in (stamp-h): Also create .deps.
2720 2008-08-09 Tom Tromey <tromey@redhat.com>
2722 * Makefile.in (generated_files): Add GNULIB_H.
2724 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2726 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2727 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2729 (pa64_current_sos): Remove map private warning warning.
2730 * solib-som.c: Include string.h and sys/utsname.h.
2731 (get_hpux_major_release): New function.
2732 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2733 about shared library private mapping on HP-UX 11 and later. Only force
2734 private mapping of shared libraries on HP-UX 10 and earlier.
2735 (link_map_start): Delete warning.
2737 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2738 H.J. Lu <hongjiu.lu@intel.com>
2739 Mark Kettenis <kettenis@gnu.org>
2741 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2742 (amd64_init_frame_cache): Initialize saved_sp_reg.
2743 (amd64_analyze_stack_align): New.
2744 (amd64_analyze_prologue): Call it.
2745 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2746 %rip to 8 when halfway aligning the stack.
2748 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2751 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2753 (i386_alloc_frame_cache): Remove stack_align. Initialize
2755 (i386_analyze_stack_align): Rewrite.
2756 (i386_frame_cache): Use saved_sp_reg if it is valid.
2758 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2760 * target.c: Include "solib.h".
2761 (target_pre_inferior): Call no_shared_libraries.
2762 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2764 (attach_command): Do not call clear_solib.
2766 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2768 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2771 2008-08-08 Tom Tromey <tromey@redhat.com>
2773 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2775 (python-utils.o): Likewise.
2777 2008-08-08 Andreas Schwab <schwab@suse.de>
2779 * corefile.c (_initialize_core): Remove spurious paren from set
2780 gnutarget doc string.
2782 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2784 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2785 Define PPC_FEATURE_BOOKE.
2786 (ppc_linux_get_hwcap): New function.
2787 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2788 4-bytes alignment restrictions.
2789 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2790 positioning of the read/write flags.
2791 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2794 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2796 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2798 * win32-nat.c (win32_add_thread): Change thread argument type to
2800 (win32_add_thread): Adjust.
2801 (win32_delete_thread): Change thread argument type to ptid_t.
2803 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2804 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2805 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2806 (init_win32_ops): Put to_magic last.
2807 (win32_win32_thread_alive): Adjust.
2809 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2811 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2812 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2814 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2816 * remote-m32r-sdi.c: Include "gdbthread.h".
2817 (remote_m32r_ptid): New.
2818 (m32r_close): Delete the main thread.
2819 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2821 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2822 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2824 2008-08-07 Tom Tromey <tromey@redhat.com>
2825 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2827 * aclocal.m4, configure: Rebuild.
2828 * configure.in: Call ZW_CREATE_DEPDIR,
2829 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2830 (MAKE, GMAKE): New substs.
2831 * acinclude.m4: Include depstand.m4.
2832 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2833 COMPILE, POSTCOMPILE, depcomp): New variables.
2834 Remove all _h variables.
2835 Remove many .o targets.
2836 ($(srcdir)/copying.c): avoid backslash-newline after comment
2837 sign (@maintainer_mode_true@).
2838 (HFILES_NO_SRCDIR): Regenerate.
2839 (generated_files): New variable.
2840 (all_gdbtk_cflags): Likewise.
2842 (init.o, version.o, copying.o): Remove.
2843 (distclean): Remove DEPDIR.
2844 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2845 printcmd.o, procfs.o, v850ice.o): Rewrite.
2846 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2847 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2848 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2849 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2850 gdbtk-wrapper.o): Likewise.
2851 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2852 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2853 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2854 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2855 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2856 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2857 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2858 tui-wingeneral.o, tui-winsource.o): Likewise.
2859 (all_object_files): New variable.
2860 ($(all_object_files)): New target.
2861 Include dependency files, when using GNU Make.
2863 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2865 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2866 the valid bit set. Ensure display order respects partial
2867 order defined by dependency bits.
2869 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2871 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2874 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2876 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2879 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2880 Tom Tromey <tromey@redhat.com>
2881 Thiago Jung Bauermann <bauerman@br.ibm.com>
2882 Doug Evans <dje@google.com>
2884 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2885 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2886 PYTHON_CFLAGS): New.
2887 (python_h, python_internal_h): New.
2888 (cli-script.o): Depend on python.h
2889 (python.o, python-utils.o): New.
2890 * cli/cli-script.c (print_command_lines): Handle python_control.
2891 (execute_control_command): Handle python_control.
2892 (execute_control_command_untraced): New function.
2893 (while_command): Call execute_control_command_untraced.
2894 (if_command): Likewise.
2895 (get_command_line): Remove static attribute.
2896 (read_next_line): Handle "python".
2897 (recurse_read_control_structure): Handle python_control.
2898 (read_command_lines): Handle python_control.
2900 * cli/cli-script.h (get_command_line): Add prototype.
2901 (execute_control_command_untraced): Likewise.
2902 * configure.ac: Add --with-python.
2903 * defs.h (enum command_control_type) <python_control>: New
2905 * python/python-internal.h: New file.
2906 * python/python.c: New file.
2907 * python/python.h: New file.
2908 * python/python-utils.c: New file.
2909 * NEWS: Mention Python scripting support and its new commands.
2911 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2913 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2915 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2917 * MAINTAINERS (Write After Approval): Add self.
2919 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2921 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2922 (insert_breakpoint_locations): Likewise.
2924 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2926 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2928 (set_longjmp_breakpoint): Likewise.
2930 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2933 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2936 2008-08-05 Tom Tromey <tromey@redhat.com>
2938 * bcache.c (deprecated_bcache_added): Initialize obstack.
2939 (bcache_xmalloc): Don't initialize obstack.
2940 (bcache_xfree): Conditionally free obstack.
2941 (bcache_memory_used): Update.
2943 2008-08-05 Tom Tromey <tromey@redhat.com>
2945 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2947 (append_psymbol_to_list): Accept a const pointer.
2948 (add_psymbol_to_list): Fix const correctness.
2949 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2950 (bcache_full): Declare.
2951 * bcache.c (bcache_data, deprecated_bcache): Remove.
2952 (bcache): Use bcache_full.
2953 (bcache_full): Rename from deprecated_bcache_added. Change return
2956 2008-08-04 Stan Shebs <stan@codesourcery.com>
2958 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2959 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2960 (enable_break): Remove test of BKPT_AT_SYMBOL.
2962 2008-08-02 Keith Seitz <keiths@redhat.com>
2964 * acinclude.m4: Include ../config/tcl.m4 to pick up
2965 standard Tcl configury bits.
2966 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2967 * configure.ac: Don't check if ../itcl exists when building
2968 gdbtk. It could be installed.
2969 Rewrite gdbtk configury to allow for using system-supplied
2970 Tcl and Tk. Gdbtk no longer requires build-time access to
2972 * Makefile.in: Remove everything related to itcl and itk.
2973 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2975 Remove v850ice.o build rule.
2976 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2977 gdbtk sources to use it.
2978 * configure: Regenerate.
2980 2008-07-31 Stan Shebs <stan@codesourcery.com>
2982 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2984 2008-07-30 Stan Shebs <stan@codesourcery.com>
2986 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2987 (add_to_objfile_sections): Remove use.
2989 2008-07-29 Tom Tromey <tromey@redhat.com>
2991 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2992 (lookup_cmd_composition): Likewise.
2994 2008-07-29 Tom Tromey <tromey@redhat.com>
2996 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2997 dead code. Fix indentation.
2999 2008-07-29 Stan Shebs <stan@codesourcery.com>
3001 * main.c (captured_main): Remove long-unused #if 0 blocks.
3003 2008-07-28 Tom Tromey <tromey@redhat.com>
3005 * annotate.h (deprecated_annotate_starting_hook): Remove.
3006 (deprecated_annotate_stopped_hook): Remove.
3007 (deprecated_annotate_exited_hook): Remove.
3008 * Makefile.in (annotate.o): Depend on observer_h.
3009 * top.c (deprecated_delete_breakpoint_hook): Remove.
3010 (deprecated_create_breakpoint_hook): Likewise.
3011 (deprecated_modify_breakpoint_hook): Likewise.
3012 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3013 * breakpoint.c (mention): Don't call removed hook.
3014 (delete_breakpoint): Likewise.
3015 (disable_breakpoint): Likewise.
3016 (do_enable_breakpoint): Likewise.
3017 * annotate.c: Include observer.h.
3018 (breakpoint_changed): Change type of argument.
3019 (_initialize_annotate): Register observers.
3020 (deprecated_annotate_starting_hook): Remove.
3021 (deprecated_annotate_stopped_hook): Remove.
3022 (deprecated_annotate_exited_hook): Remove.
3023 (annotate_starting): Update for hook removal.
3024 (annotate_stopped): Likewise.
3025 (annotate_exited): Likewise.
3026 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3027 (deprecated_create_breakpoint_hook): Likewise.
3028 (deprecated_modify_breakpoint_hook): Likewise.
3030 2008-07-28 Tom Tromey <tromey@redhat.com>
3032 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3034 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3036 * configure.ac: Check for the GNU/Linux ptrace signature.
3037 * configure: Regenerated.
3039 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3041 * linux-nat.c (resume_callback): Add more debugging output.
3042 (linux_nat_has_pending_sigint): New function, based on
3043 linux_nat_has_pending.
3044 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3045 (stop_wait_callback): Remove flush_mask handling. Honor
3046 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3048 (linux_nat_has_pending, flush_callback): Remove.
3049 (linux_nat_filter_event): Check for ignore_sigint.
3050 (linux_nat_wait): Remove flush_mask support and call to
3051 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3052 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3054 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3056 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3057 report events from resumed threads.
3059 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3061 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3062 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3063 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3065 (mips32_next_pc): Handle the syscall instruction.
3066 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3067 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3069 2008-07-26 Tom Tromey <tromey@redhat.com>
3072 * valops.c (value_struct_elt): Treat function-valued field as a
3075 2008-07-26 Tom Tromey <tromey@redhat.com>
3078 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3079 longer tokens first.
3081 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3084 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3085 (get_cmd_async_ok): Remove.
3086 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3087 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3088 * infcmd.c (_initialize_infcmd): Likewise.
3089 * thread.c (_initialize_thread): Likewise.
3091 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3093 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3094 128-bit long doubles in even-odd pairs of FPRs. Do not
3095 right-align float arguments for big-endian.
3096 (mips_n32n64_return_value): Apply return value convention for
3097 structs containing one or two floating-point values to soft-float
3098 as well as hard-float. Handle 128-bit long doubles in such
3100 (mips_o32_push_dummy_call): Only skip one integer register for a
3101 float argument passed in an FPR.
3103 2008-07-25 Tom Tromey <tromey@redhat.com>
3105 * tui/tui-hooks.c: Include observer.h.
3106 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3108 (tui_bp_created_observer, tui_bp_deleted_observer,
3109 tui_bp_modified_observer): New globals.
3110 (tui_install_hooks): Use observers, not events.
3111 (tui_remove_hooks): Likewise.
3112 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3113 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3115 (breakpoint_notify): Check mi_can_breakpoint_notify.
3116 (breakpoint_hooks): Remove.
3117 (mi_cmd_break_insert): Attach observers. Don't use events.
3118 * tracepoint.c: Include observer.h, not gdb-events.h.
3119 (tracepoint_operation, trace_pass_command): Notify observer.
3120 * interps.c: Don't include gdb-events.h.
3121 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3122 * gdbarch.c: Rebuild.
3123 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3124 (deprecated_current_gdbarch_select_hack): Notify observer.
3125 * breakpoint.h: Don't include gdb-events.h.
3126 * breakpoint.c: Don't include gdb-events.h.
3127 (condition_command): Notify observer.
3128 (commands_command): Likewise.
3129 (commands_from_control_command): Likewise.
3130 (mention, delete_breakpoint, set_ignore_count): Likewise.
3131 (disable_breakpoint, do_enable_breakpoint): Likewise.
3132 * Makefile.in (gdb_events_h): Remove.
3133 (breakpoint_h): Update.
3134 (COMMON_OBS): Remove gdb-events.o.
3135 (gdb-events.o): Remove.
3136 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3137 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3138 * gdb-events.c: Remove.
3139 * gdb-events.h: Remove.
3140 * gdb-events.sh: Remove.
3142 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3144 * remote.c (remote_threads_extra_info): Don't query the remote
3145 server about info on the internally added main thread.
3147 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3149 * nto-procfs.c (procfs_attach): Populate initial thread list.
3150 (procfs_wait): Return new pid, built from the inferior status.
3152 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3154 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3155 * configure: Regenerate.
3157 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3159 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3160 (procfs_resume): Workaround for dereferencing type-punned pointer
3162 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3164 * nto-tdep.h (nto_parse_redirection): Likewise.
3166 2008-07-21 Stan Shebs <stan@codesourcery.com>
3168 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3169 * gdbarch.sh: Adjust comment to refer to
3170 in_solib_dynsym_resolve_code().
3171 * gdbarch.h, gdbarch.c: Update.
3172 * solib-osf.c: Ditto.
3174 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3176 * config/mips/nm-irix5.h: Remove undef of
3177 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3179 2008-07-21 Tom Tromey <tromey@redhat.com>
3181 * symfile.c (reread_symbols): Don't pass argument to observer.
3182 * exec.c (exec_file_attach): Don't pass argument to observer.
3183 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3184 * symtab.c (symtab_observer_executable_changed): Remove argument.
3185 * observer.sh: Handle functions with no arguments.
3187 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3188 Chris Demetriou <cgd@google.com>
3190 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3191 section fits within an ELF segment to handle ELF segments that hit
3192 the end of the address space.
3194 2008-07-20 Chris Demetriou <cgd@google.com>
3196 * MAINTAINERS (Write After Approval): Add self.
3198 2008-07-18 Tom Tromey <tromey@redhat.com>
3201 * NEWS: Add entry for macro commands.
3202 * Makefile.in (macrocmd.o): Add gdb_string.h.
3203 * macroscope.h (user_macro_scope): Declare.
3204 (default_macro_scope): Update documentation.
3205 (macro_user_macros): Declare.
3206 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3207 Use user_macro_scope.
3208 (null_macro_lookup): Remove.
3209 * macrotab.h (macro_callback_fn): Declare.
3210 (macro_for_each): Likewise.
3211 (macro_allow_redefinitions): Likewise.
3212 * macrotab.c (foreach_macro): New function
3213 (macro_for_each): Likewise.
3214 (struct macro_table) <redef_ok>: New field.
3215 (macro_allow_redefinitions): New function.
3216 (new_macro_table): Update.
3217 (macro_define_function): Likewise.
3218 (macro_define_object): Likewise.
3219 * macroscope.c (user_macro_scope): New function.
3220 (default_macro_scope): Use it.
3221 (macro_user_macros): New global.
3222 (standard_macro_lookup): Look in macro_user_macros.
3223 (_initialize_macroscope): New function.
3224 * macroexp.h (macro_is_whitespace, macro_is_digit,
3225 macro_is_identifier_nondigit): Declare.
3226 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3227 (macro_is_digit): Likewise.
3228 (macro_is_identifier_nondigit): Likewise.
3229 (get_identifier): Update.
3230 (get_pp_number): Likewise.
3231 (get_token): Likewise.
3232 * macrocmd.c (skip_ws): New function.
3233 (extract_identifier): Likewise.
3234 (free_macro_definition_ptr): Likewise.
3235 (user_macros): Remove.
3236 (macro_define_command): Implement.
3237 (_initialize_macrocmd): Update.
3238 (macro_undef_command): Implement.
3239 (print_one_macro): New function.
3240 (macro_list_command): Implement.
3242 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3244 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3246 * configure: Regenerate.
3248 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3250 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3252 2008-07-15 Andreas Schwab <schwab@suse.de>
3254 * valops.c (value_cast_pointers): Follow typedefs when checking
3257 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3259 * block.c (block_function): Renamed to ...
3260 (block_linkage_function): ... this. All callers changed.
3261 * block.h (block_function): Renamed to ...
3262 (block_linkage_function): ... this.
3264 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3266 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3268 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3270 * frame.c (frame_sp_unwind): Delete.
3271 (get_frame_sp): Do not use it.
3272 * frame.h (frame_sp_unwind): Delete prototype.
3274 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3276 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3278 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3280 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3281 * frame.c (frame_unwind_address_in_block): Delete.
3282 (get_frame_address_in_block): Do not use it. Check the type
3283 of the next frame first.
3284 (frame_cleanup_after_sniffer): Update comment.
3285 * frame.h (frame_unwind_address_in_block): Delete prototype.
3286 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3288 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3290 * frame.c (frame_func_unwind): Delete.
3291 (get_frame_func): Do not use it.
3292 * frame.h (frame_func_unwind): Delete prototype.
3293 * hppa-tdep.c (hppa_frame_cache): Update comment.
3294 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3296 2008-07-14 Stan Shebs <stan@codesourcery.com>
3298 * remote-sim.c (init_gdbsim_ops): Remove
3299 TARGET_REDEFINE_DEFAULT_OPS.
3301 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3303 * findvar.c (read_var_value): Remove unused variable.
3305 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3307 * infrun.c (handle_inferior_event): Tag threads as stopped
3308 before inserting breakpoints.
3310 2008-07-15 Hui Zhu <teawater@gmail.com>
3312 * MAINTAINERS: Added myself to section Write After Approval.
3314 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3317 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3319 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3321 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3322 (i386_dicos_push_dummy_code): New.
3323 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3324 Register i386_dicos_push_dummy_code.
3326 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3328 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3329 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3330 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3332 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3333 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3334 (mips_n32n64_fp_arg_chunk_p): Update caller.
3336 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3337 (mips_n32n64_push_dummy_call): Update caller.
3339 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3341 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3342 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3345 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3347 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3348 (mips_o64_push_dummy_call): Update caller.
3350 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3351 (fp_register_arg_p, mips_dump_tdep): Update caller.
3353 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3354 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3356 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3358 (mips32_scan_prologue): Update caller.
3360 (heuristic_proc_start): Add gdbarch as parameter. Replace
3362 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3364 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3365 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3366 the current architecture. Update call to getregs_supplies.
3367 (getregs_supplies): Add gdbarch as parameter and replace
3370 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3371 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3372 NBSD_MIPS_JB_ELEMENT_SIZE.
3373 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3374 replace current_gdbarch.
3376 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3378 (mips_fetch_registers, mips_store_registers): Update call
3380 (mips_load): Use get_regcache_arch to get at the current_architecture
3381 and replace current_gdbarch.
3383 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3385 * thread.c (restore_selected_frame): On fail to restore, select
3386 the innermost frame, and don't crash when warning the user.
3388 2008-07-13 Hui Zhu <teawater@gmail.com>
3390 * symtab.c (expand_line_sal): Fix a memory leak.
3392 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3394 * utils.c (struct continuation): Define as inheriting struct
3396 (add_continuation, do_all_continuations)
3397 (discard_all_continuations, add_intermediate_continuation)
3398 (do_all_intermediate_continuations)
3399 (discard_all_intermediate_continuations): Adjust.
3401 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3403 Skip varobj in running threads.
3404 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3405 thread is not stopped, skip the varobj.
3406 * Makefile.in: Update dependencies.
3408 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3410 Enable all commands while inferiour is running
3411 * mi/mi-main.c (mi_cmd_execute): Don't check if
3412 inferiour is executing.
3414 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3416 Allow all CLI command even if target is executing.
3417 * gdb/top.c (execute_command_1): Don't check if the inferiour
3420 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3422 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3423 Fix printing of frame, when frame is wrong.
3425 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3427 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3428 backchain is unreadable.
3430 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3432 * spu-linux-nat.c: Include "gdbthread.h".
3433 (spu_child_post_startup_inferior): Register main thread.
3434 (spu_child_post_attach): Likewise.
3435 * Makefile.in (spu-linux-nat.o): Update dependencies.
3437 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3439 Rewrite continuations internals on top of cleanups and plug
3440 continuation arguments leaks.
3442 * defs.h (struct continuation): Make it opaque.
3443 (add_continuation, add_intermediate_continuation): Drop the int
3444 argument of the continuation hook argument. Add
3445 continuation_free_args argument.
3446 (do_all_continuations, do_all_intermediate_continuations): Drop
3447 the error_p argument.
3449 * utils.c (add_continuation): Drop the int argument of the
3450 continuation hook argument. Add continuation_free_args argument.
3451 Reimplement on top of cleanups.
3452 (do_all_continuations): Drop error argument. Reimplement on top
3454 (discard_all_continuations): Reimplement on top of cleanups.
3455 (add_intermediate_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_intermediate_continuations): Drop error argument.
3459 Reimplement on top of cleanups.
3460 (discard_all_intermediate_continuations): Reimplement on top of
3463 * breakpoint.c (until_break_command_continuation): Drop error
3464 argument. Add xfree as continuation argument deleter.
3466 * inf-loop.c (inferior_event_handler): On error, discard all
3467 continuations. Adjust to new do_all_intermediate_continuations
3468 and do_all_continuations interfaces.
3470 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3471 Pass xfree as continuation argument deleter.
3472 (finish_command_continuation): Drop error_p argument. Adjust.
3473 (finish_command_continuation_free_arg): New.
3474 (finish_command): Pass finish_command_continuation_free_arg as
3475 continuation argument deleter. Adjust to new do_all_continuations
3477 (attach_command_continuation): Drop error_p argument.
3478 (attach_command_continuation_free_args): New.
3479 (attach_command): Pass attach_command_continuation_free_args as
3480 continuation argument deleter.
3482 * interps.c (interp_set): Adjust to new do_all_continuations
3485 * event-top.c (stdin_event_handler): In error, also discard the
3486 intermediate continuations.
3488 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3490 Replace struct continuation_args by void* and per command structs.
3492 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3494 * breakpoint.c (struct until_break_command_continuation_args):
3496 (until_break_command_continuation): Take a void* instead of a
3497 continuations_arg. Adjust.
3498 (until_break_command): Adjust to use struct
3499 until_break_command_continuation_args instead of struct
3502 * infcmd.c (struct step_1_continuation_args): New.
3503 (step_1_continuation): Take a void* instead of a
3504 continuations_arg. Adjust to use struct step_1_continuation_args.
3505 (step_once): Adjust to use struct step_1_continuation_args.
3507 (struct finish_command_continuation_args): New.
3508 (finish_command_continuation): Take a void* instead of a
3509 continuations_arg. Adjust to use struct
3510 finish_command_continuation_args.
3511 (finish_command): Adjust to use struct
3512 finish_command_continuation_args.
3513 (struct attach_command_continuation_args): New.
3514 (attach_command_continuation): Take a void* instead of a
3515 continuations_arg. Adjust to use struct
3516 attach_command_continuation_args.
3517 (attach_command): Adjust to use struct
3518 attach_command_continuation_args.
3520 * defs.h (struct continuation_arg): Delete.
3521 (struct continuation): Replace the struct continuation_arg*
3522 parameter of continuation_hook by a void*. Replace "arg_list"
3523 member by a new "args" member with void* type.
3524 (add_continuation, add_intermediate_continuation): Replace struct
3525 continuation_arg type usages by void* usages.
3527 * utils.c (add_continuation, do_all_continuations)
3528 (add_intermediate_continuation)
3529 (do_all_intermediate_continuations): Replace struct
3530 continuation_arg type usages by void* usages. Pass "args" instead
3533 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3535 * infrun.c (struct thread_stepping_state): Delete sal member.
3536 (init_thread_stepping_state): Add local sal. Use it instead of
3538 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3540 (step_into_function): Add local stop_func_sal. Use it instead of
3543 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3545 Implement -exec-continue/-exec-interrupt --all.
3546 * infcmd.c (continue_1): New, extracted from
3547 (continue_command): ...here.
3548 (interrupt_target_1): New, extracted from
3549 (interrupt_target_command): ...here.
3550 * inferior.h (continue_1, interrupt_target_1): New.
3551 * mi/mi-main.c (mi_cmd_exec_continue)
3552 (mi_cmd_exec_interrupt): Handle --all.
3554 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3556 Implement --thread and --frame.
3557 * gdbthread.h (find_thread_id): Declare.
3558 * thread.c (find_thread_id): Make non-static.
3559 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3560 thread and frame, if necessary.
3561 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3562 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3564 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3566 * infrun.c (resume): Discard cleanups on early exit path.
3568 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3570 * infrun.c (normal_stop): For MI, report which threads
3573 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3575 Report thread state in -thread-info output.
3576 * thread.c (print_thread_info): Add new field "state".
3578 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3580 * infrun.c (handle_inferior_event): Also ignore a
3581 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3583 2008-07-11 Tom Tromey <tromey@redhat.com>
3585 * completer.c (complete_line_internal): New function, from
3586 complete_line. Add 'for_help' parameter.
3587 (complete_line): Use it.
3588 (command_completer): Move later. Rewrite.
3590 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3592 * thread.c (thread_apply_command): Move making the cleanup out of
3595 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3599 * thread.c (enum thread_state): New.
3600 (thread_state main_thread_running): Delete, in favor of...
3601 (thread_state main_thread_state): ... this. Update throughout.
3602 (clear_thread_inferior_resources): New, split from free_thread.
3603 (free_thread): Call clear_thread_inferior_resources.
3604 (init_thread_list): Set main thread to stopped state.
3605 (add_thread_silent): Take care of PTID reuses.
3606 (delete_thread): If deleting inferior_ptid or a thread with
3607 refcount > 0, mark it as exited, but still keep it in the list.
3608 Only notify of thread exits, if we haven't done so yet.
3609 (iterate_over_threads): Make it safe to delete threads while
3610 iterating over them.
3611 (do_captured_list_thread_ids): Don't account for exited threads.
3612 (thread_alive): Check for the THREAD_EXITED state, and don't set
3613 ptid to -1 on exited threads.
3614 (set_running): Update to account for extra possible states.
3615 (is_thread_state): New.
3616 (is_stopped, is_exited): New.
3617 (is_running): Implement in terms of is_thread_state.
3618 (any_running): Update.
3619 (print_thread_info): Update. Account for exited threads. Don't
3620 warn about missed frame restoring here, its done in the cleanup.
3621 (switch_to_thread): Don't read from a thread that has gone.
3622 (restore_current_thread): In non-stop mode, do a full context
3624 (restore_selected_frame): Add a frame_level argument. Rewrite.
3625 (struct current_thread_cleanup): Add selected_frame_level and
3626 was_stopped members.
3627 (do_restore_current_thread_cleanup): Check if thread was stopped
3628 and still is, and if the target has registers, stack and memory
3629 before restoring the selected frame. Don't delete the cleanup
3631 (restore_current_thread_cleanup_dtor): New.
3632 (make_cleanup_restore_current_thread): Remove all arguments.
3634 (thread_apply_all_command): Update. Prune threads.
3635 (thread_apply_command): Update.
3636 (thread_command): Account for currently selected exited thread.
3637 (do_captured_thread_select): Check for a running thread. Prune
3639 (_initialize_thread): Make "info threads", "thread", "thread
3640 apply", and "thread apply all" appliable without a selected thread.
3641 * gdbthread.h (struct thread_info): Replace running_ by state_.
3643 (is_exited, is_stopped): Declare.
3644 (make_cleanup_restore_current_thread): Remove all arguments.
3645 * infrun.c: Include "event-top.h".
3646 (fetch_inferior_event): In non-stop mode, restore selected thread
3647 and frame after handling the event and running breakpoint
3648 commands. Display GDB prompt if needed.
3649 (normal_stop): In non-stop mode, don't print thread switching
3651 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3652 (get_cmd_no_selected_thread_ok): New.
3653 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3654 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3656 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3657 no-selected-thread ok.
3658 * top.c (execute_command): Check for non no-selected-thread-ok
3660 * linux-nat.c (struct saved_ptids, threads_to_delete)
3661 (record_dead_thread, prune_lwps): Delete.
3662 (exit_lwp): Unconditionally delete thread.
3663 (linux_nat_resume): Remove prune_lwps call.
3664 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3665 of is_running. Adjust to make_cleanup_restore_current_thread
3667 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3668 selected thread has exited.
3669 * inf-loop.c (inferior_event_handler): Don't display the prompt
3671 * varobj.c (c_value_of_root): Update.
3672 * defs.h (make_cleanup_dtor): Declare.
3673 * utils.c (make_cleanup_dtor): New.
3675 * Makefile.in (infrun.o): Depend on $(event_top_h).
3677 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3679 Add "continue -a" and "interrupt -a" options for non-stop mode.
3681 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3682 (continue_command): Add "-a" option.
3683 (interrupt_target_command): Add "-a" option.
3684 (_initialize_infcmd): Add extend help of continue and interrupt
3685 command to mention the new "-a" option. Mark "continue" async ok.
3687 2008-07-10 Doug Evans <dje@google.com>
3689 Add "set print symbol-loading on|off".
3690 * NEWS: Document new option.
3691 * symfile.h (print_symbol_loading): Declare.
3692 * symfile.c (print_symbol_loading): New global.
3693 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3694 from ..." if print_symbol_loading.
3695 (_initialize_symfile): Add set/show print symbol-loading.
3696 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3697 if print_symbol_loading.
3699 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3701 Non-stop linux native.
3703 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3705 (get_pending_status): Implement non-stop mode.
3706 (linux_nat_detach): Stop threads before detaching.
3707 (linux_nat_resume): In non-stop mode, always resume only a single
3709 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3710 add new lwp to GDB's thread table, and mark as running, executing
3711 and stopped appropriately.
3712 (linux_nat_filter_event): Don't assume there are other running
3713 threads when a thread exits.
3714 (linux_nat_wait): Mark the main thread as running and executing.
3715 In non-stop mode, don't stop all lwps.
3716 (linux_nat_kill): Stop lwps before killing them.
3717 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3719 (send_sigint_callback): New.
3720 (linux_nat_stop): New.
3721 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3723 * linux-nat.h (thread_db_attach_lwp): Declare.
3725 * linux-thread-db.c (thread_get_info_callback): Check for new
3726 threads if we have none.
3727 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3728 stopped lwp. Check for new threads if we have none.
3729 (thread_db_attach_lwp): New.
3730 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3731 (check_event): Set proc_handle.pid to the stopped lwp.
3732 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3733 lwp available, bail out if there is none.
3735 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3738 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3740 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3741 `current_pc' from CORE_ADDR to ULONGEST.
3743 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3746 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3748 * NEWS (New commands): Mention "set disable-randomization".
3749 * configure.ac: Add check for HAVE_PERSONALITY and
3750 HAVE_DECL_ADDR_NO_RANDOMIZE.
3751 * configure, config.in: Regenerate.
3752 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3753 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3755 (disable_randomization, show_disable_randomization)
3756 (set_disable_randomization): New.
3757 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3758 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3759 variable DISABLE_RANDOMIZATION.
3760 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3761 DISABLE_RANDOMIZATION.
3763 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3765 Adjust all targets to new target_stop interface.
3767 * gnu-nat.c (gnu_stop): Add ptid argument.
3768 * go32-nat.c (go32_stop): Add ptid argument.
3769 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3770 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3771 * monitor.c (monitor_stop): Add ptid argument.
3772 (monitor_open): Pass inferior_ptid to monitor_stop.
3773 (monitor_interrupt): Pass inferior_ptid to target_stop.
3774 (monitor_stop): Add ptid argument.
3775 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3776 (procfs_create_inferior): Add ptid argument.
3777 * procfs.c (procfs_stop): Add ptid argument.
3778 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3779 * remote-sim.c (gdbsim_stop): Add ptid argument.
3780 * sol-thread.c (sol_thread_stop): Add ptid argument.
3781 * win32-nat.c (win32_stop): Add ptid argument.
3783 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3785 Non-stop inferior control.
3787 * infrun.c (resume): In non-stop mode, always resume just one
3789 (proceed): Don't call prepare_to_proceed in non-stop mode.
3790 (fetch_inferior_event): In non-stop mode, switch context before
3792 (error_is_running, ensure_not_running): New.
3793 (handle_inferior_event): In non-stop mode: Mark only the event
3794 thread as stopped. Require that the target module manages adding
3795 threads to the thread list. Assert that there isn't a
3796 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3797 (normal_stop): Only mark not-running if inferior hasn't exited.
3798 In non-stop mode, only mark the event thread.
3800 * thread.c:Include "cli/cli-decode.h".
3801 (print_thread_info): Don't read from a running thread.
3802 Output "(running)" if thread is running.
3803 (switch_to_thread): Don't read stop_pc if thread is executing.
3804 (do_restore_current_thread_cleanup): Don't write to a running
3806 (thread_apply_all_command): Don't read from a running thread. In
3807 non-stop mode, do a full context-switch instead of just switching
3809 (thread_apply_command): In non-stop mode, do a full context-switch
3810 instead of just switching threads.
3811 (do_captured_thread_select): Likewise. Inform user if selected
3813 (_initialize_thread): Mark "info threads" and "thread" and
3816 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3817 unregister the target from the event loop.
3819 * infcmd.c (continue_command, step_1, jump_command)
3820 (signal_command): Ensure the selected thread isn't running.
3821 (interrupt_target_command): In non-stop mode, interrupt only the
3824 * inferior.h (error_is_running, ensure_not_running): Declare.
3826 * target.h (struct target_ops): Add ptid argument to the to_stop
3828 (target_stop): Add ptid_t argument.
3830 * target.c (update_current_target): Add ptid argument to to_stop's
3832 (debug_to_stop): Add ptid_t argument.
3833 (debug_to_rcmd): Set to_stop_ptid.
3835 * remote.c (remote_stop): Add ptid_t argument.
3836 (async_remote_interrupt): Add inferior_ptid to target_stop.
3837 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3839 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3841 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3843 Don't rely on ecs->wait_for_more.
3845 * infrun.c (proceed): Clear the stepping state, set
3846 previous_inferior_ptid and clear infwait state.
3847 (wait_for_inferior): Don't clear the stepping state, set
3848 previous_inferior_ptid, or clear the infwait state here.
3849 (fetch_inferior_event): Don't clear the stepping state, set
3850 previous_inferior_ptid, or clear the infwait state here. Don't
3851 condition on wait_for_more.
3853 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3855 Refactor infrun a bit.
3857 * infrun.c (currently_stepping): Take a struct
3858 thread_stepping_state instead of an execution_control_state.
3859 (struct thread_stepping_state): New, split from
3860 execution_control_state.
3861 (gtss, tss): New globals.
3862 (proceed): Clear the stepping state, set previous_inferior_ptid
3863 and clear infwait state.
3864 (init_wait_for_inferior): Clear the stepping state,
3865 previous_inferior_ptid and infwait state.
3866 (waiton_ptid, infwait_state): New, split from
3867 execution_control_state.
3868 (struct execution_control_state): Members that persist through
3869 events moved out to either struct thred_stepping_state or made
3870 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3871 (wait_for_inferior, fetch_inferior_event): Use local
3872 execution_control_state. Update to execution_control_state split.
3873 (init_execution_control_state): Adjust.
3874 (init_thread_stepping_state): New, extracted from
3875 init_execution_control_state.
3876 (context_switch): Take a ptid instead of an
3877 execution_control_state.
3878 (context_switch_to): Adjust.
3879 (adjust_pc_after_break): Adjust.
3880 (init_infwait_state): New.
3881 (handle_inferior_event): Adjust.
3883 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3884 Vladimir Prus <vladimir@codesourcery.com>
3886 Per-thread commands.
3888 * gdbthread.h: Remove unneeded forward declarations.
3889 Include "inferior.h".
3890 (struct thread_info): Add continuations,
3891 intermediate_continuations, proceed_to_finish, step_over_calls,
3892 stop_step, step_multi and stop_signal members.
3893 (save_infrun_state): Add continuations,
3894 intermediate_continuations, proceed_to_finish, step_over_calls,
3895 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3896 (load_infrun_state): Add continuations,
3897 intermediate_continuations, proceed_to_finish, step_over_calls,
3898 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3900 * thread.c (load_infrun_state): In non-stop mode, load
3901 continuations, intermediate_continuations, proceed_to_finish,
3902 step_over_calls, stop_step, step_multi and stop_signal.
3903 (save_infrun_state): Store continuations,
3904 intermediate_continuations, proceed_to_finish, step_over_calls,
3905 stop_step, step_multi, stop_signal and stop_bpstat.
3906 (save_infrun_state): Store continuations,
3907 intermediate_continuations, proceed_to_finish, step_over_calls,
3908 stop_step, step_multi, stop_signal and stop_bpstat.
3909 (free_thread): Clear The thread's stop_bpstat.
3911 * inferior.h (context_switch_to): Declare.
3913 * infrun.c (ecss): New global.
3914 (context_switch): Context switch continuations,
3915 intermediate_continuations, proceed_to_finish, step_over_calls,
3916 stop_step, step_multi, stop_signal and stop_bpstat.
3917 (wait_for_inferior): Use global ecss.
3918 (async_ecss, async_ecs): Delete.
3919 (fetch_inferior_event): Use global ecss.
3920 (context_switch_to): New.
3922 * top.c (execute_command): In non-stop, only check if the current
3923 thread is running, in all-stop, check if there's any thread
3926 * breakpoint.c (bpstat_remove_breakpoint): New.
3927 (bpstat_remove_breakpoint_callback): New.
3928 (delete_breakpoint): Clear the stop_bpstats of all threads.
3930 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3931 current thread is running, in all-stop, check if there's any
3934 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3936 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3938 Add non_stop global.
3940 * inferior.h (non_stop): Declare.
3941 * infrun.c (non_stop, non_stop_1): New.
3942 (set_non_stop, show_non_stop): New.
3943 (_initialize_infrun): Add "set/show non-stop" command.
3945 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3947 Adjust fork/vfork/exec to pass ptids around.
3949 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3950 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3952 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3954 * breakpoint.c (print_it_typical, bpstat_check_location)
3955 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3956 (create_fork_vfork_event_catchpoint): Adjust.
3957 * infrun.c (fork_event): Change parent_pid and child_pid types to
3959 (follow_exec, inferior_has_forked, inferior_has_vforked)
3960 (inferior_has_execd): Take a ptid_t and don't trim it.
3961 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3962 * linux-nat.c (linux_child_follow_fork): Adjust.
3963 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3964 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3965 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3967 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3969 Add "executing" property to threads.
3971 * inferior.h (target_executing): Delete.
3972 * gdbthread.h (struct thread_info): Add executing_ field.
3973 (set_executing, is_executing): New.
3974 * thread.c (main_thread_executing): New.
3975 (init_thread_list): Clear it and also main_thread_running.
3976 (is_running): Return false if target has no execution.
3977 (any_running, is_executing, set_executing): New.
3979 * top.c: Include "gdbthread.h".
3980 (target_executing): Delete.
3981 (execute_command): Replace target_executing check by any_running.
3982 * event-top.c: Include "gdbthread.h".
3983 (display_gdb_prompt, command_handler): Replace target_executing by
3985 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3986 here. Replace target_executing by is_running.
3987 * infrun.c (handle_inferior_event): Mark all threads as
3989 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3991 * stack.c (get_selected_block): Return null if inferior is
3993 * target.c (target_resume): Mark resumed ptid as executing.
3994 * breakpoint.c (until_break_command): Replace target_executing
3995 check by is_executing.
3996 * remote.c (remote_async_resume): Don't mark inferior as executing
3998 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4001 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4002 (mi_execute_async_cli_command): Replace target_executing by
4005 * frame.c (get_current_frame): Error out if the current thread is
4007 (has_stack_frames): New.
4008 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4011 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4014 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4016 * symfile.c (load_command): Reopen the exec file and reread
4017 symbols before anything else.
4019 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4021 * remote-sim.c: Include gdbthread.h.
4022 (remote_sim_ptid): New global.
4023 (gdbsim_create_inferior): Silently add the main task to GDB's
4025 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4026 task from GDB's thread list.
4027 (gdbsim_resume): Adjust to use remote_sim_ptid.
4028 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4029 (init_gdbsim_ops): Register gdbsim_thread_alive and
4031 (_initialize_remote_sim): Initialize remote_sim_ptid.
4032 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4034 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4036 * monitor (monitor_ptid): New global.
4037 (monitor_open): Silently add the main task to GDB's thread list.
4038 (monitor_close, monitor_mourn_inferior): Silently delete the main
4039 task from GDB's thread list.
4040 (monitor_thread_alive, monitor_pid_to_str): New.
4041 (init_base_monitor_ops): Register monitor_thread_alive and
4043 (_initialize_remote_monitors): Initialize monitor_ptid.
4045 * gdbthread.h (delete_thread_silent): Declare.
4046 * thread.c (delete_thread): Rename to ...
4047 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4048 don't do exit notifications.
4049 (delete_thread, delete_thread_silent): New, as wrappers to
4052 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4054 * breakpoint.c (update_global_location_list): Add boolean
4055 "should_insert" argument. Only insert locations if caller told it
4057 (update_global_location_list_nothrow): Add boolean "should_insert"
4058 argument. Pass it to update_global_location_list.
4059 (insert_breakpoints, create_longjmp_breakpoint)
4060 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4061 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4062 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4063 (enable_watchpoints_after_interactive_call_stop)
4064 (set_momentary_breakpoint, create_breakpoints)
4065 (break_command_really, watch_command_1)
4066 (create_ada_exception_breakpoint, update_breakpoint_locations)
4067 (do_enable_breakpoint, enable_command): Pass true to
4068 update_global_location_list.
4069 (bpstat_stop_status, disable_overlay_breakpoints)
4070 (disable_watchpoints_before_interactive_call_start)
4071 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4072 false to update_global_location_list.
4073 (update_breakpoints_after_exec): Don't temporarily disable
4074 always-inserted mode.
4076 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4078 * breakpoint.c (mark_breakpoints_out): Make public.
4079 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4080 here. Update comment.
4081 * breakpoint.h (mark_breakpoints_out): Declare.
4083 * linux-nat.c (linux_handle_extended_wait): On
4084 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4085 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4087 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4089 * infrun.c (follow_exec): Reset shared libraries before adding the
4092 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4094 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4096 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4098 * i386-dicos-tdep.c: Include "inferior.h".
4099 (i386_dicos_frame_align): New.
4100 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4101 dummy location ON_STACK.
4102 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4104 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4106 * gstdint.h: New file.
4108 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4110 * mi/mi-interp.c (mi_on_resume): Don't try to report
4111 resumed thread it the thread list is empty.
4113 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4115 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4116 completer for set to filename_completer.
4120 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4122 Implement -target-attach.
4123 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4125 2008-06-21 Hui Zhu <teawater@gmail.com>
4127 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4129 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4131 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4132 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4134 * target.h (struct target_ops): Add to_attach_no_wait member.
4135 (target_attach_no_wait): New.
4136 * target.c (update_current_target): Inherit to_attach_no_wait.
4138 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4139 target_attach_no_wait runtime check.
4141 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4142 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4145 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4147 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4148 on debug_displaced being set.
4150 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4152 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4153 directly instead of get_frame_id.
4155 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4157 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4158 (deal_with_atomic_sequence): Update BC masks.
4159 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4160 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4162 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4164 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4165 register, not the previous frame's.
4167 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4169 * source.c (select_source_symtab): Make sure we skip namespace
4170 symtabs when showing cpp source code.
4172 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4174 * MAINTAINERS (Authorized committers): Fix my email address.
4176 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4178 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4179 -target-download and -target-select via CLI, so that
4180 the quoting rules are the same as they were (unfortunately)
4181 in all prior gdb releases.
4182 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4183 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4184 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4185 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4186 (mi_cmd_execute): Set current_token even for commands
4189 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4191 * alphafbsd-tdep.c: Update for unwinder changes.
4192 * alpha-linux-tdep.c: Likewise.
4193 * alphanbsd-tdep.c: Likewise.
4194 * alphaobsd-tdep.c: Likewise.
4195 * avr-tdep.c: Likewise.
4196 * cris-tdep.c: Likewise.
4197 * frv-linux-tdep.c: Likewise.
4198 * frv-tdep.c: Likewise.
4199 * h8300-tdep.c: Likewise.
4200 * hppa-linux-tdep.c: Likewise.
4201 * iq2000-tdep.c: Likewise.
4202 * m32c-tdep.c: Likewise.
4203 * m32r-linux-tdep.c: Likewise.
4204 * m32r-tdep.c: Likewise.
4205 * m68hc11-tdep.c: Likewise.
4206 * mep-tdep.c: Likewise.
4207 * mn10300-tdep.c: Likewise.
4208 * mt-tdep.c: Likewise.
4209 * score-tdep.c: Likewise.
4210 * sh64-tdep.c: Likewise.
4211 * sh-tdep.c: Likewise.
4212 * sparc64fbsd-tdep.c: Likewise.
4213 * sparc64nbsd-tdep.c: Likewise.
4214 * sparc64obsd-tdep.c: Likewise.
4215 * v850-tdep.c: Likewise.
4216 * vaxobsd-tdep.c: Likewise.
4217 * vax-tdep.c: Likewise.
4218 * xstormy16-tdep.c: Likewise.
4220 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4222 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4223 (captured_mi_execute_command_args): Remove.
4224 (captured_mi_execute_command): Cast the closure to mi_parse
4225 pointer, not to captured_mi_execute_command_args, and don't
4226 set the action field thereof.
4227 (mi_execute_command): Pass struct mi_parse, not
4228 captured_mi_execute_command_args to captured_mi_execute_command.
4229 (mi_execute_command): Remove (dead) code for suppressing
4232 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4234 * linux-nat.c (enum sigchld_state): New.
4235 (linux_nat_async_events_state): Renamed from
4236 linux_nat_async_events_enabled.
4237 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4238 (sigchld_default_action): New.
4239 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4241 (linux_nat_create_inferior): Set events state to sigchld_default
4243 (linux_nat_resume): Adjust.
4244 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4245 (sigchld_handler): Adjust.
4246 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4247 (get_pending_events): Adjust.
4248 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4249 instead of a boolean.
4250 (linux_nat_async): Adjust.
4251 (_initialize_linux_nat): Capture default SIGCHLD action into
4252 sigchld_default_action.
4254 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4256 * breakpoint.c (moribund_locations): New.
4257 (bpstat_stop_status): Process moribund locations.
4258 (update_global_location_list): Add removed
4259 locations to moribund_locations.
4260 (breakpoint_retire_moribund): New.
4261 * breakpoint.h (struct bp_location): New field
4262 events_till_retirement.
4263 (breakpoint_retire_moribund): Declare.
4264 * thread.c (thread_count): New.
4265 * infrun.c (handle_inferior_event): Call
4266 breakpoint_retire_moribund.
4267 * gdbthread.h (thread_count): Declare.
4269 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4271 * dfp.c (decimal_convert): Call match_endianness before and after
4274 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4276 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4277 unsupported and we fall back to memory_insert_breakpoint, we
4278 use the unmodified requested address.
4280 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4282 * dwarf2read.c (read_attribute_value): Issue a complaint when
4283 adjusting size attribute values of 0xffffffff as zero.
4285 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4287 * i386-tdep.c (i386_16_byte_align_p): New.
4288 (i386_push_dummy_call): Determine stack space required for
4289 arguments going forwards allowing for 16-byte alignment, then push
4290 arguments going forwards.
4292 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4294 * infrun.c (start_remote): Don't clear thread list here.
4295 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4297 * remote.c (record_currthread): Upgrade the main thread and its
4298 entry in the thread list if this is the first time we hear about
4300 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4301 a tid member always alive.
4302 (remote_find_new_threads): Don't update the main thread here.
4303 (remote_start_remote): Clear thread list here. Always add the
4305 (extended_remote_attach_1): Add the main thread here.
4306 (extended_remote_mourn_1): Re-add the main thread here.
4307 (extended_remote_create_inferior_1): Add a main thread.
4309 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4311 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4313 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4315 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4317 (general_thread, continue_thread): Change type to ptid_t.
4318 (record_currthread): Take a ptid_t parameter instead of an
4320 (MAGIC_NULL_PID): Delete.
4321 (set_thread): Take a ptid_t parameter and adjust.
4322 (set_general_thread, set_continue_thread): New.
4323 (remote_thread_alive, remote_newthread_step)
4324 (remote_current_thread, remote_find_new_threads)
4325 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4326 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4327 (threadalive_test, remote_pid_to_str)
4328 (remote_get_thread_local_address): Adjust.
4329 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4330 and any_thread_ptid.
4332 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4334 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4335 * configure: Regenerated.
4337 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4339 * dwarf2read.c (read_attribute_value): Treat size attribute
4340 values of 0xffffffff as if the attribute value was zero.
4342 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4344 * linux-nat.c: Add description of overall logic.
4346 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4348 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4349 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4350 all dependencies on $(gdb_stdint_h).
4351 (distclean): Do not delete gdb_stdint.h.
4352 * acinclude.m4: Do not use stdint.m4.
4353 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4354 uintptr_t, and gdb_stdint.h.
4355 * defs.h: Include <stdint.h>.
4356 * gdb_thread_db.h: Assume stdint.h is already included.
4357 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4358 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4359 include gdb_stdint.h.
4360 * configure, config.in: Regenerate.
4362 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4364 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4365 decimal floating-point values in GPRs for soft-float.
4366 (do_ppc_sysv_return_value): Handle returning decimal
4367 floating-point values in GPRs for soft-float.
4369 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4371 * target.c (target_read_until_error): New.
4372 * target.h (target_read_until_error): Declare.
4373 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4374 target_read_until_error.
4376 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4378 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4379 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4380 after the DECFLOAT detection to fix a memory leak. Remove the
4381 redundant NUM initialization. Protect the DECFLOAT detection memory
4382 access before the P block. Restore the P memory content for the
4385 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4387 Kill the return value for all MI command functions.
4388 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4389 (mi_cmd_argv_ftype): Change return type to void.
4391 * mi/mi-main.c: Adjust all function that implement
4392 MI commands to return nothing.
4393 (struct captured_mi_execute_command_actions):
4394 Remove the rc field.
4395 (mi_cmd_execute): Return nothing.
4396 (mi_execute_async_cli_command): Return nothing.
4397 (mi_cmd_exec_interrupt): Don't print ^done here.
4398 (mi_cmd_target_select): Don't print ^connected here.
4399 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4400 Special-case -target-select and output ^connected, not ^done.
4402 * mi/mi-cmd-break.c: Adjust.
4403 * mi/mi-cmd-disas.c: Adjust.
4404 * mi/mi-cmd-env.c: Adjust.
4405 * mi/mi-cmd-file.c: Adjust.
4406 * mi/mi-cmd-stack.c: Adjust.
4407 * mi/mi-cmd-target.c: Adjust.
4408 * mi/mi-cmd-var.c: Adjust.
4409 * mi/mi-interp.c: Adjust.
4410 * mi/mi-symbol-cmds.c: Adjust.
4412 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4414 Emit ^running via observer.
4415 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4417 (mi_on_resume): Print ^running if not previously output.
4418 * mi/mi-main.c (running_result_record_printed): New.
4419 (captured_mi_execute_command): Reset
4420 running_result_record_printed. Use running_result_record_printed
4421 to decide if we should skip ^done.
4422 (mi_execute_async_cli_command): Don't print ^running here.
4423 * mi/mi-main.h (current_token, running_result_record_printed):
4426 2008-06-24 Michael Snyder <msnyder@specifix.com>
4428 * infrun.c (_initialize_infrun): White space and typo fix.
4430 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4432 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4433 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4434 when first loading DLL with "dll" command.
4436 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4438 * gnu-nat.c (proc_string): Use capital T for "Thread".
4440 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4442 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4444 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4446 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4447 the target cannot run.
4449 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4451 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4452 we're attaching to a running process.
4454 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4456 * win32-nat.c (handle_load_dll): Give dll name and load address
4457 if debug_events is on.
4458 (handle_unload_dll): Likewise.
4460 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4462 Don't suppress *running when doing finish.
4463 * infcall.c (call_function_by_hand): Set both
4464 suppress_resume_observer and suppress_stop_observer.
4465 * infcmd.c (suppress_run_stop_observers): Split into...
4466 (suppress_resume_observer, suppress_stop_observer): ...those.
4467 (finish_command_continuation): Clear suppress_stop_observer.
4468 (finish_command): Set suppress_stop_observer.
4469 * inferior.h (suppress_run_stop_observers): Split into...
4470 (suppress_resume_observer, suppress_stop_observer): ...those.
4471 * infrun.c (normal_stop): Check for suppress_stop_observer.
4472 * thread.c (set_running): Check for suppress_resume_observer.
4474 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4475 Pierre Muller <muller@ics.u-strasbg.fr>
4477 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4478 * gdbarch.h, gdbarch.c: Regenerate.
4479 * i386-tdep.h (i386_skip_main_prologue): Declare.
4480 * i386-tdep.c (i386_skip_main_prologue): New.
4481 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4482 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4483 * symtab.c (find_function_start_sal): When pc points at the "main"
4484 function, call gdbarch_skip_main_prologue.
4486 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4488 * value.c (value_primitive_field): Fetch lazy register values.
4490 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4492 * NEWS: Mention support removal of undocumented S AA p PID stop
4495 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4497 2008-06-10 Stan Shebs <stan@codesourcery.com>
4499 * MAINTAINERS: Update my affiliation and address.
4501 2008-06-10 Andreas Schwab <schwab@suse.de>
4503 * top.c (print_gdb_version): Don't print final newline.
4505 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4508 * Makefile.in: Update dependencies.
4509 * gdbthread.h (struct thread_info): New field
4511 (set_running, is_running): New.
4512 * thread.c (set_running, is_running): New.
4513 * inferior.h (suppress_normal_stop_observer): Rename to...
4514 (suppress_run_stop_observers): ..this.
4515 * infcmd.c (suppress_normal_stop_observer): Rename to...
4516 (suppress_run_stop_observers): ..this.
4517 (finish_command_continuation, finish_command): Adjust.
4518 * infcall.c (call_function_by_hand): Adjust.
4519 * infrun.c (normal_stop): Call set_running.
4520 * target.c (target_resume): New. Call set_running.
4521 * target.h (target_resume): Convert from macro to
4524 * mi/mi-interp.c (mi_on_resume): New.
4525 (mi_interpreter_init): Register mi_on_resume.
4527 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4529 Use observers to report stop events in MI.
4530 * mi/mi-interp.c (mi_on_normal_stop): New.
4531 (mi_interpreter_init): Register mi_on_normal_stop.
4532 (mi_interpreter_exec_continuation): Remove.
4533 (mi_cmd_interpreter_exec): Don't register the above.
4534 * mi/mi-main.c (captured_mi_execute_command): Don't care
4535 about sync_execution.
4536 (mi_execute_async_cli_command): Don't install continuation. Don't
4538 (mi_exec_async_cli_cmd_continuation): Remove.
4540 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4542 Suppress normal stop observer when it's problematic.
4543 * inferior.h (suppress_normal_stop_observer): New.
4544 * infcall.c (call_function_by_hand): Disable stop events when
4545 doing function calls.
4546 * infmcd.c (suppress_normal_stop_observer): New.
4547 (finish_command_continuation): Call normal_stop observer
4549 (finish_command): Disable stop events inside proceed.
4550 * infrun.c (normal_stop): Don't call normal stop observer if
4551 suppressed of if multi-step is in progress.
4553 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4556 * infrun.c (finish_command): Don't pass cleanup
4558 (finish_command_continuation): Don't grab cleanup from
4559 the passed data, as we don't use, and cannot, use it anyway.
4561 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4563 Introduce common cleanup for restoring integers.
4564 * defs.h (make_cleanup_restore_integer): New declaration.
4565 (struct cleanup): New field free_arg.
4566 (make_my_cleanup_2): New.
4567 * utils.c (restore_integer_closure, restore_integer)
4568 (make_cleanup_restore_integer): New.
4569 (make_my_cleanup): Initialize the free_arg field and
4570 renamed to make_my_cleanup_2.
4571 (do_my_cleanups): Call free_arg.
4572 (discard_cleanups): Call free_arg.
4573 * breakpoint.c (restore_always_inserted_mode): Remove.
4574 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4576 2008-06-09 Doug Evans <dje@google.com>
4578 * remote.c (remote_wait): Include beginning of malformed packet
4581 2008-06-09 Tom Tromey <tromey@redhat.com>
4583 * completer.c (complete_line): Don't special-case
4584 expression_completer.
4585 (expression_completer): Only pass last word to
4587 * c-exp.y (yylex): Check 'token', not 'operator'.
4589 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4591 * configure.ac (build_warnings): Add -Wno-format for mingw.
4592 * configure: Regenerated.
4594 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4596 * NEWS: Make indentation consistent. Move exec tracing entry out
4597 of remote packet list.
4599 2008-06-06 Tom Tromey <tromey@redhat.com>
4601 * value.h (evaluate_subexpression_type, extract_field_op):
4603 * printcmd.c (_initialize_printcmd): Use expression_completer for
4604 'p', 'inspect', 'call'.
4605 * parser-defs.h (parse_field_expression): Declare.
4606 * parse.c: Include exceptions.h.
4607 (in_parse_field, expout_last_struct): New globals.
4608 (mark_struct_expression): New function.
4609 (prefixify_expression): Return int.
4610 (prefixify_subexp): Return int. Use expout_last_struct.
4611 (parse_exp_1): Update.
4612 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4614 (parse_field_expression): New function.
4615 * expression.h (parse_field_expression): Declare.
4616 (in_parse_field): Likewise.
4617 * eval.c (evaluate_subexpression_type): New function.
4618 (extract_field_op): Likewise.
4619 * completer.h (expression_completer): Declare.
4620 * completer.c (expression_completer): New function.
4621 (count_struct_fields, add_struct_fields): New functions.
4622 * c-exp.y (yyparse): Redefine.
4623 (COMPLETE): New token.
4624 (exp): New productions.
4625 (saw_name_at_eof, last_was_structop): New globals.
4626 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4627 (c_parse): New function.
4628 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4629 for watch, awatch, and rwatch.
4630 * Makefile.in (parse.o): Depend on exceptions_h.
4632 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4635 * gdb/valopts.c (find_overload_match): Handle references
4638 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4640 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4641 account the bitsize of the 'from' operand.
4643 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4645 * annotate.h (annotate_thread_changed): Declare.
4647 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4649 * annotate.c (annotate_thread_changed): New function.
4650 * thread.c (thread_command) : Use it.
4651 * infrun.c (normal_stop): Use it.
4653 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4654 Nathan Sidwell <nathan@codesourcery.com>
4655 Joseph Myers <joseph@codesourcery.com>
4657 * acinclude.m4: Include ../config/acx.m4.
4658 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4659 * configure, config.in: Regenerate.
4660 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4662 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4664 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4666 Replace 'target async' by 'maintenance set remote-async' and
4667 'target remote' combination.
4669 * remote.c (remote_async_wait): Merge into remote_wait, and
4671 (remote_async_permitted, remote_async_permitted_set): New
4673 (set_maintenance_remote_async_permitted)
4674 (show_maintenance_remote_async_permitted): New functions.
4675 (remote_async_ops, extended_async_remote_ops): Delete.
4676 (remote_async_open, extended_remote_async_open): Delete.
4677 (remote_open_1): Drop async_p parameter. Update callers. Replace
4678 async_p with remote_async_permitted checks.
4679 (extended_async_remote_attach): Delete.
4680 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4681 (remote_async_terminal_inferior): Rename to...
4682 (remote_terminal_inferior): ... this, and add
4683 remote_async_termitted check.
4684 (remote_async_terminal_ours): Rename to...
4685 (remote_terminal_ours): ... this, and add remote_async_termitted
4687 (remote_wait, remote_async_wait): Merge and leave remote_wait
4689 (remote_kill, remote_async_kill): Merge and leave remote_kill
4691 (remote_async_mourn, extended_async_remote_mourn): Delete.
4692 (extended_remote_create_inferior_1): Drop async_p parameter.
4693 Update callers. Always use extended_remote_ops.
4694 (extended_remote_async_create_inferior): Delete.
4695 (remote_return_zero): Delete.
4696 (init_remote_ops): Register remote_can_async_p, remote_async,
4697 remote_async_mask, remote_terminal_inferior and
4698 remote_terminal_ours.
4699 (remote_can_async_p, remote_is_async_p): Check for
4700 remote_async_permitted.
4701 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4702 (set_remote_cmd): Don't add async and extended-async targets.
4703 (_initialize_remote): Add set/show remote-async maintenance
4706 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4708 * remote.c (kill_kludge): Delete.
4709 (remote_wait, remote_async_wait): Don't set it.
4710 (remote_kill, remote_async_kill): Don't do anything with it.
4712 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4714 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4716 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4718 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4719 (deprecated_bcache_added): New function name. Body of function
4720 bcache_data is used here with the addition of 'added' argument.
4721 * bcache.h (deprecated_bcache_added): New function.
4722 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4723 work from add_psymbol_to_list - initialises partial symbol and stashes
4724 it in objfile's cache.
4725 (append_psymbol_to_list): New helper function, takes other part of
4726 work from add_psymbol_to_list - adds partial symbol to the given list.
4727 (add_psymbol_to_list): Call helper functions instead of doing work
4728 here. If adding to global list, do not duplicate partial symbols in the
4731 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4733 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4734 'exception caught|thrown' message.
4736 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4738 * Makefile.in: Update dependencies.
4739 * dwarf2expr.c: New include "gdb_assert.h".
4740 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4741 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4742 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4743 Increase/decrease RECURSION_DEPTH around the function.
4745 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4747 * remote.c (get_offsets): Handle a single segment.
4748 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4751 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4753 * solib-svr4.c (struct lm_info): Add lm_addr.
4754 (main_lm_addr): New.
4755 (svr4_default_sos): Set lm_addr.
4756 (svr4_current_sos): Set lm_addr and main_lm_addr.
4757 (svr4_fetch_objfile_link_map): Rewrite.
4758 (svr4_clear_solib): Clear main_lm_addr.
4760 2008-06-03 Michael Snyder <msnyder@redhat.com>
4761 Joseph Myers <joseph@codesourcery.com>
4763 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4764 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4766 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4768 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4770 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4772 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4774 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4776 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4777 treat pointers in data space as function descriptors if the
4778 target address is also in the data space.
4780 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4782 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4783 the trad-frame register value for the SP register.
4785 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4787 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4789 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4791 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4792 that identifies function descriptors outside of the .opd section.
4794 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4796 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4797 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4799 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4801 (handle_gnu_v3_exceptions): Use tempflag.
4803 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4805 Refactor varobj_update interface.
4806 * varobj.c (varobj_update): Report changes as vector. Also
4807 return not just a list of varobj, but a list of special structures
4808 that tell what exactly has changed.
4809 * varobj.h (enum varobj_update_error): Rename to
4810 varobj_scope_status.
4811 (struct varobj_update_result_t): New.
4812 (varobj_update): Adjust prototype.
4813 * mi/mi-cmd-var.c: Adjust for changes.
4815 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4817 * varobj.c (varobj_update): Fix comment typo.
4820 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4822 Set the symtab field of symbols read from ECOFF debugging entries.
4823 * mdebugread.c (add_symbol): Add new parameter symtab.
4824 (parse_symbol): Update calls to add_symbol throughout.
4826 2008-05-27 Andreas Schwab <schwab@suse.de>
4828 * symtab.h (enum address_class): Remove LOC_REGPARM and
4830 (struct symbol): Add is_argument.
4831 (SYMBOL_IS_ARGUMENT): Define.
4833 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4834 * buildsym.c (finish_block): Likewise.
4835 * stack.c (print_frame_args, print_block_frame_locals)
4836 (print_frame_arg_vars): Likewise.
4837 * symtab.c (lookup_block_symbol): Likewise.
4838 * tracepoint.c (add_local_symbols): Likewise.
4839 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4841 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4842 * dwarf2read.c (new_symbol): Likewise.
4843 * mdebugread.c (parse_symbol): Likewise.
4844 * stabsread.c (define_symbol): Likewise.
4846 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4847 and LOC_COMPUTED_ARG.
4848 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4849 * ax-gdb.c (gen_var_ref): Likewise.
4850 * eval.c (evaluate_subexp_for_address): Likewise.
4851 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4852 * m2-exp.y (yylex): Likewise.
4853 * printcmd.c (address_info): Likewise.
4854 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4855 * tracepoint.c (collect_symbol, scope_info): Likewise.
4857 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4859 * gdbarch.sh: Added new gdbarch struct
4860 core_regset_sections.
4861 * gdbarch.c: Refreshed.
4862 * gdbarch.h: Refreshed.
4863 * regset.h (core_regset_section): Declared.
4864 * linux-nat.c (linux_nat_do_thread_registers): Added
4865 support for the new gdbarch struct core_regset_sections.
4866 * utils.c (host_address_to_string): New function.
4867 * defs.h (host_address_to_string): New prototype.
4868 * i386-linux-tdep.c (i386_regset_rections): New register
4869 sections list for i386.
4870 (i386_linux_init_abi): Initialized new gdbarch struct
4871 core_regset_sections.
4872 * Makefile.in: Updated to reflect dependency changes.
4873 * ppc-linux-tdep.c (ppc_regset_sections): Register
4874 sections list for ppc.
4875 (ppc_linux_init_abi): Initialized new gdbarch struct
4876 core_regset_sections
4878 2008-05-24 Andreas Schwab <schwab@suse.de>
4880 * linespec.c (decode_objc): Save current language around call to
4883 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4885 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4886 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4887 Return the proper bound value if the array index type is an
4888 enumerated type. Compute the high bound if requested.
4889 (val_print_array_elements): Handle the case when the array
4890 element has a null size.
4891 * ada-valprint.c (print_optional_low_bound): Add handling
4892 for empty arrays or arrays of zero-size elements.
4893 (ada_val_print_array): New function, extracted out from
4894 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4895 handle empty arrays and arrays of zero-size elements.
4896 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4897 code by call to ada_val_print_array.
4898 (ada_value_print): Remove handling of null array. The handling
4899 was incomplete and is now better handled by ada_val_print_array.
4901 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4903 * annotate.c (annotate_source, annotate_frame_begin): Replace
4904 deprecated_print_address_numeric with paddress.
4905 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4906 * tui/tui-stack.c (tui_make_status_line): Likewise.
4908 * defs.h (deprecated_print_address_numeric): Remove.
4909 * printcmd.c (deprecated_print_address_numeric): Remove.
4910 * maint.c (maint_print_section_info): Fix comment.
4912 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4914 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4915 print_binary_chars, print_char_chars): Add byte_order parameter and
4916 replace gdbarch_byte_order.
4917 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4918 expressions and remove them. Remove unused TWO_TO_FOURTH.
4919 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4920 endianness. Update call to print_hex_chars.
4921 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4922 print_binary_chars, print_char_chars): Add byte_order parameter.
4923 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4924 get at the endianness. Update print_*_char calls to use byte_order.
4926 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4928 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4930 (SYMBOL_LOCATION_BATON): Update.
4932 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4934 * symtab.h (enum address_class): Remove LOC_BASEREG and
4936 (struct symbol): Remove "basereg" member of "aux_value" union.
4937 (SYMBOL_BASEREG): Remove.
4939 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4941 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4942 (ada_add_block_symbols): Likewise.
4943 * ax-gdb.c (gen_var_ref): Likewise.
4944 * buildsym.c (finish_block): Likewise.
4945 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4946 * m2-exp.y (yylex): Likewise.
4947 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4948 * printcmd.c (address_info): Likewise.
4949 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4950 (print_frame_arg_vars): Likewise.
4951 * symmisc.c (print_symbol): Likewise.
4952 * symtab.c (lookup_block_symbol): Likewise.
4953 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4954 (scope_info): Likewise.
4956 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4958 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4960 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4961 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4962 (ada_add_block_symbols): Likewise.
4963 * ax-gdb.c (gen_var_ref): Likewise.
4964 * buildsyms.c (finish_block): Likewise.
4965 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4966 * m2-exp.y (yylex): Likewise.
4967 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4968 * printcmd.c (address_info): Likewise.
4969 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4970 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4971 * symtab.c (lookup_block_symbol): Likewise.
4972 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4973 (scope_info): Likewise.
4975 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4977 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4978 LOC_HP_THREAD_LOCAL_STATIC.
4980 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4981 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4982 (read_var_value): Likewise.
4983 * buildsym.c (finish_block): Likewise.
4984 * objfiles.c (objfile_relocate): Likewise.
4985 * printcmd.c (address_info): Likewise.
4986 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4987 * tracepoint.c (scope_info): Likewise.
4989 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4990 Maxim Grigoriev <maxim2405@gmail.com>
4992 * xtensa-tdep.c (xtensa_read_register): Remove.
4993 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4994 argument litbase to call0_frame_cache().
4995 (call0_track_op, call0_analyze_prologue)
4996 (call0_frame_cache): Use extra argument litbase.
4998 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5000 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5002 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5004 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5006 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5008 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5009 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5010 struct trad_frame_saved_reg *.
5011 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5012 trad_frame_alloc_saved_regs. Update accesses. Record previous
5013 value of SP as being vfp.
5014 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5015 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5017 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5019 * score-tdep.c (score_print_insn): Get the current endianess from
5020 disassemble_info instead of gdbarch_byte_order.
5022 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5024 * frame.c (get_prev_frame_1): Build frame id before setting
5025 this_frame->prev_p, not after.
5027 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5029 * annotate.c (annotate_new_thread): New function for new-thread
5031 * annotate.h: (annotate_new_thread): New extern.
5032 * thread.c (add_thread_with_info): Use it.
5033 * Makefile.in (thread.o): Add dependency on annotate.h.
5035 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5037 * win32-nat.c (win32_wait): Block the control-c event while
5038 waiting for a debug event.
5040 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5042 * symtab.h (lookup_symbol_in_language): Update comment.
5043 * symtab.c (lookup_symbol_aux_block): Update comment.
5044 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5046 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5048 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5049 (lookup_symbol): Likewise.
5050 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5051 (lookup_symbol): Likewise.
5052 (search_symbols): Update.
5054 * linespec.c (find_methods, collect_methods): Update.
5055 (add_matching_methods, add_constructors): Update.
5056 (decode_compound, decode_dollar, decode_variable): Update.
5057 (lookup_prefix_sym): Update.
5059 (symbol_found): Remove SYM_SYMTAB parameter.
5060 Use SYMBOL_SYMTAB (sym) instead.
5062 * gdbtypes.c (lookup_typename): Update.
5063 (lookup_struct, lookup_union, lookup_enum): Update.
5064 (lookup_template_type): Update.
5065 (check_typedef): Update.
5066 * language.c (lang_bool_type): Update.
5067 * mdebugread.c (parse_procedure): Update.
5068 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5069 * parse.c (write_dollar_variable): Update.
5070 * printcmd.c (address_info): Update.
5071 * source.c (select_source_symtab): Update.
5072 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5073 * valops.c (find_function_in_inferior): Update.
5074 (value_struct_elt_for_reference): Update.
5075 * value.c (value_static_field, value_fn_field): Update.
5077 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5078 * arm-tdep.c (arm_skip_prologue): Update.
5079 * mt-tdep.c (mt_skip_prologue): Update.
5080 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5082 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5083 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5084 (add_defn_to_vec): Likewise.
5085 (ada_add_block_symbols): Likewise.
5086 (lookup_cached_symbol, cache_symbol): Likewise.
5087 (standard_lookup): Update.
5088 (ada_lookup_symbol_list): Update.
5090 * c-valprint.c (c_val_print): Update.
5091 * cp-support.c (cp_lookup_rtti_type): Update.
5092 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5093 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5094 * p-valprint.c (pascal_val_print): Update.
5095 * scm-lang.c (scm_lookup_name): Update.
5101 * objc-exp.y: Update.
5104 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5106 * language.h (struct language_defn): Remove SYMTAB parameter from
5107 la_lookup_symbol_nonlocal callback function pointer.
5109 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5110 (ada_lookup_encoded_symbol): Likewise.
5111 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5112 Always call fixup_symbol_section.
5113 (ada_lookup_symbol): Remove SYMTAB parameter.
5114 (ada_lookup_symbol_nonlocal): Likewise.
5115 * ada-exp.y (write_object_renaming): Update.
5116 (find_primitive_type): Likewise.
5118 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5119 (cp_lookup_symbol_namespace): Likewise.
5120 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5121 (lookup_symbol_file): Likewise.
5122 (lookup_possible_namespace_symbol): Likewise.
5123 (cp_lookup_symbol_nonlocal): Likewise.
5124 (cp_lookup_symbol_namespace): Likewise.
5125 (cp_lookup_nested_type): Update.
5127 * scm-valprint.c (scm_inferior_print): Update.
5128 * valops.c (value_maybe_namespace_elt): Update.
5130 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5131 lookup_lib_global_symbol callback function pointer.
5132 (solib_global_lookup): Remove SYMTAB parameter.
5133 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5134 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5136 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5137 (lookup_symbol_static): Likewise.
5138 (lookup_symbol_global): Likewise.
5139 (lookup_symbol_aux_block): Likewise.
5140 (lookup_global_symbol_from_objfile): Likewise.
5141 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5142 (lookup_symbol_aux_local): Likewise.
5143 (lookup_symbol_aux_block): Likewise.
5144 (lookup_symbol_aux_symtabs): Likewise.
5145 (lookup_symbol_aux_psymtabs): Likewise.
5146 (lookup_global_symbol_from_objfile): Likewise.
5147 (basic_lookup_symbol_nonlocal): Likewise.
5148 (lookup_symbol_static): Likewise.
5149 (lookup_symbol_global): Likewise.
5151 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5153 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5155 * remote.c (init_extended_remote_ops): Fix typo.
5157 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5159 * NEWS: Mention new DICOS x86 target configuration.
5161 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5162 Ulrich Weigand <uweigand@de.ibm.com>
5164 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5165 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5167 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5168 use it instead of ginfo->value.address. Look up minimal symbol by
5169 address and name. Assume OBJFILE is non-NULL.
5170 (fixup_symbol_section): Ensure we always have an objfile to look
5171 into. Extract and pass to fixup_section the symbol's address that
5172 will match the minimal symbol's address.
5173 (fixup_psymbol_section): Likewise.
5175 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5176 overlays and the addrmap returned the wrong section.
5178 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5179 calling fixup_symbol_section.
5181 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5183 * minsyms.c: Include "target.h".
5184 (find_solib_trampoline_target): Handle minimal symbols pointing
5185 to function descriptors as well.
5186 * Makefile.in (minsyms.o): Update dependencies.
5188 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5189 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5190 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5191 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5192 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5193 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5194 (ppc64_standard_linkage_target): Rename to ...
5195 (ppc64_standard_linkage1_target): ... this.
5196 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5197 (ppc64_skip_trampoline_code): Support three variants of standard
5198 linkage stubs. Call find_solib_trampoline_target to handle
5201 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5203 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5204 ppc64_sysv_abi_adjust_breakpoint_address.
5205 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5206 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5208 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5210 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5211 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5212 of ppc_linux_skip_trampoline_code.
5214 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5216 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5217 * gdbarch.c, gdbarch.h: Regenerated.
5218 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5219 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5220 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5222 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5224 * linux-nat.c (trap_ptid): Delete.
5225 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5227 * linux-thread-db.c (thread_db_wait): Adjust.
5229 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5231 * linespec.c (decode_line_1): Fix a couple of comments.
5233 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5235 * dbxread.c: Formatting.
5236 (INTERNALIZE_SYMBOL): Init n_other.
5237 (set_namestring): Take pointer to nlist arg rather than struct
5238 copy. Update all callers.
5240 2008-05-15 Andreas Schwab <schwab@suse.de>
5242 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5243 (dwarf2read.o): Add $(addrmap_h).
5245 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5247 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5248 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5249 to handle ppc32 PLT entries.
5250 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5253 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5255 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5256 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5257 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5258 (lookup_minimal_symbol_by_pc_section): Use
5259 lookup_minimal_symbol_by_pc_section_1.
5260 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5262 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5264 * findcmd.c: Add #include "gdb_stdint.h".
5265 * Makefile.in (findcmd.o): Update dependencies.
5267 2008-05-11 David S. Miller <davem@davemloft.net>
5269 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5270 long double size override, Linux does use 128-bit now.
5272 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5273 (sparc_linux_write_pc): New function.
5274 (sparc32_linux_init_abi): Register it.
5275 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5276 (sparc64_linux_write_pc): New function.
5277 (sparc64_linux_init_abi): Register it.
5279 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5280 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5282 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5284 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5285 and info.tdep_info before calling gdbarch_init_osabi.
5287 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5289 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5290 the type of the right hand side of the assignment to the type
5291 of the left hand side if the left hand side is a convenience
5294 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5296 * NEWS: Mention gdbserver bi-arch capability.
5298 2008-05-09 Doug Evans <dje@google.com>
5301 * NEWS: Document find command and qSearch:memory packet.
5302 * Makefile.in (SFILES): Add findcmd.c.
5303 (COMMON_OBJS): Add findcmd.o.
5304 (findcmd.o): New rule.
5305 * findcmd.c: New file.
5306 * target.h (target_ops): New member to_search_memory.
5307 (simple_search_memory): Declare.
5308 (target_search_memory): Declare.
5309 * target.c (simple_search_memory): New fn.
5310 (target_search_memory): New fn.
5311 * remote.c (PACKET_qSearch_memory): New packet kind.
5312 (remote_search_memory): New fn.
5313 (init_remote_ops): Init to_search_memory.
5314 (init_extended_remote_ops): Ditto.
5315 (_initialize_remote): Add qSearch:memory packet config command.
5317 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5319 * thread.c (_initialize_thread): Don't use commas and periods in
5320 first line of doc string of "set/show print thread-events".
5322 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5324 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5325 Update for unwinder changes.
5327 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5329 * frame.c (get_frame_base_address, get_frame_locals_address)
5330 (get_frame_args_address): Pass the correct frame when calling
5331 frame_base_find_by_frame.
5333 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5335 * remote.c (extended_remote_attach_1): Call target_find_description.
5337 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5339 * remote.c (extended_remote_create_inferior_1): Clean up
5340 before marking the target running.
5342 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5344 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5347 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5349 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5350 sparc64-sol2-tdep.c: Update for unwinder changes.
5352 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5354 * cp-support.c (mangled_name_to_comp): Initialize storage.
5355 (unqualified_name_from_comp): Likewise.
5357 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5359 * remote.c (remote_insert_breakpoint): Call get_remote_state
5360 after gdbarch_breakpoint_from_pc is called.
5361 (remote_insert_hw_breakpoint): Likewise.
5363 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5365 * valprint.c (val_print): Add new language parameter and use it
5366 instead of using the current_language. Update calls to val_print
5368 (common_val_print): Add new langauge parameter and pass it to
5370 * value.h (struct language_defn): Add opaque declaration.
5371 (val_print, common_val_print): Update declarations.
5372 * stack.c (print_frame_args): Update call to common_val_print
5373 using the appropriate language.
5374 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5375 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5376 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5377 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5378 #include "language.h" if necessary.
5379 Update calls to val_print and common_val_print.
5380 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5381 Update dependencies.
5383 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5385 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5386 pointing inside a non-executable section as function descriptors.
5388 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5390 * inf-loop.c (inferior_event_handler): Run all continuations and
5391 print any language change before running the breakpoint commands.
5393 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5395 * frame-unwind.c (frame_unwind_got_bytes): New function.
5396 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5397 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5398 for unwinder changes.
5400 2008-05-05 Doug Evans <dje@google.com>
5402 * NEWS: Mention new /m modifier for disassemble command.
5403 * cli/cli-cmds.c (print_disassembly): New function.
5404 (disassemble_current_function): New function
5405 (disassemble_command): Recognize /m modifier, print mixed
5407 (init_cli_cmds): Update disassemble help text.
5409 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5411 * xtensa-tdep.c: Update for unwinder changes.
5413 2008-05-05 Andreas Schwab <schwab@suse.de>
5415 Update m68k port for unwinder changes.
5416 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5417 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5418 (m68k_frame_unwind): Use default_frame_sniffer.
5419 (m68k_frame_sniffer): Remove.
5420 (m68k_frame_base_address): Expect this_frame.
5421 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5423 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5424 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5425 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5426 parameter instead of pc value.
5427 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5429 (m68k_linux_sigtramp_frame_this_id)
5430 (m68k_linux_sigtramp_frame_prev_register)
5431 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5432 (m68k_linux_sigtramp_frame_unwind): Use
5433 m68k_linux_sigtramp_frame_sniffer.
5434 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5436 * m68klinux-nat.c (store_register): Fix typo.
5438 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5440 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5443 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5445 * symfile.c (reread_symbols): Update objfile's entry point.
5447 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5448 Joel Brobecker <brobecker@adacore.com>
5450 * ada-lang.c: Update throughout to use symbol_matches_domain
5451 instead of matching the symbol domain explictly.
5452 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5453 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5454 class as typedefs. See lookup_partial_symbol function.
5455 (new_symbol): Similar to add_partial_symbol, do not create
5456 symbol for the typedef. See lookup_block_symbol.
5457 * symtab.c (symbol_matches_domain): New function, takes care
5458 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5459 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5460 found psym domain matches the given domain.
5461 (lookup_block_symbol): Likewise.
5463 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5465 * top.c (command_line_handler_continuation): Remove.
5466 (execute_command): Do not install the above.
5468 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5470 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5471 and catch all exceptions from it.
5472 * top.c (command_line_handler_continuation): Don't
5473 call bpstat_do_action here.
5475 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5477 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5478 (struct die_info): Remove type.
5479 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5480 (read_structure_type, read_enumeration_type, read_array_type)
5481 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5482 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5483 (read_tag_string_type, read_subroutine_type, read_set_type)
5484 (read_unspecified_type): Delete prototypes. Remove check for
5485 already-loaded type. Return the new type.
5486 (set_die_type): Return the new type.
5487 (reset_die_and_siblings_types): Delete.
5488 (load_comp_unit, load_full_comp_unit): Set type_hash.
5489 (process_queue): Remove call to reset_die_and_siblings_types.
5490 (process_die): Do not read most types here. Use read_type_die
5492 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5493 (quirk_gcc_member_function_pointer): Return the new type.
5494 (process_structure_scope, process_enumeration_scope): Use
5495 get_die_type and read the DIE's type.
5496 (read_full_die): Do not initialize die->type.
5497 (tag_type_to_type): Use read_type_die.
5498 (read_type_die): Check for already defined types. Return the
5500 (determine_prefix): Use get_die_type.
5501 (set_die_type): Return the type.
5502 (get_die_type): Take a CU argument. Check for no type_hash.
5504 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5506 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5509 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5511 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5512 and bp_longjmp_resume breakpoints.
5513 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5515 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5516 breakpoints. Create bp_longjmp breakpoints as momentary
5518 (enable_longjmp_breakpoint): Delete.
5519 (set_longjmp_breakpoint): New.
5520 (disable_longjmp_breakpoint): Delete.
5521 (delete_longjmp_breakpoint): New.
5522 (set_longjmp_resume_breakpoint): Delete.
5523 (set_momentary_breakpoint_at_pc): New.
5524 (breakpoint_re_set_one): Don't delete bp_longjmp and
5525 bp_longjmp_resume breakpoints.
5526 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5529 * infrun.c (step_resume_breakpoint): Add comment.
5530 (struct execution_control_state): Delete handling_longjmp member.
5531 (init_execution_control_state). Don't clear handling_longjmp.
5532 (context_switch): Don't context switch handling_longjmp.
5533 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5534 create a bp_longjmp_resume breakpoint, and set it as current
5535 step_resume_breakpoint, then step over the longjmp breakpoint. If
5536 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5537 breakpoint, delete the longjmp-resume breakpoint, and stop
5539 (currently_stepping): Remove handling_longjmp from expression.
5540 (insert_step_resume_breakpoint_at_sal): Update comment.
5541 (insert_longjmp_resume_breakpoint): New.
5543 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5544 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5546 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5547 (set_longjmp_resume_breakpoint): Delete declaration.
5549 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5551 (load_infrun_state): Delete *handling_longjmp parameter.
5552 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5554 (load_infrun_state): Delete *handling_longjmp parameter. Update
5557 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5558 (delete_longjmp_breakpoint_cleanup): New.
5559 (step_1): Call set_longjmp_breakpoint instead of
5560 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5561 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5562 (step_1_continuation): Pass thread id in the continuation args to
5564 (step_once): Add thread parameter. Pass thread id the the
5567 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5569 Set CU BASE_ADDRESS already from partial DIEs.
5570 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5571 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5572 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5573 from these variables if it was still unset.
5575 * Makefile.in: Update dependencies.
5576 * dwarf2read.c: Include "addrmap.h"
5577 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5578 (dwarf2_ranges_read): New prototype.
5579 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5580 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5581 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5582 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5583 comment for it. Add the found ranges to RANGES_PST. New variable
5584 BASEADDR, initialize it the common way.
5585 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5586 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5587 HAS_RANGES_OFFSET for the later processing.
5588 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5589 * symtab.c: Include "addrmap.h"
5590 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5591 Move the psymtab locator into ...
5592 (find_pc_sect_psymtab_closer): ... a new function.
5594 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5596 * arch-utils.c (gdbarch_update_p): Use default values for
5597 info.abfd and info.target_desc if they are NULL.
5598 (gdbarch_from_bfd): Remove assertion.
5599 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5600 using the current target description.
5601 (gdbarch_info_fill): Do not use default values for info->abfd
5602 and info->target_desc.
5604 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5606 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5608 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5610 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5611 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5613 * regcache.c (read_pc_pid): Remove, replace by ...
5614 (regcache_read_pc): ... this function.
5615 (write_pc_pid): Remove, replace by ...
5616 (regcache_write_pc): ... this function.
5617 (read_pc, write_pc): Update.
5619 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5620 write_pc_pid by regcache_read_pc and regcache_write_pc.
5621 (displaced_step_fixup): Likewise.
5622 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5623 (prepare_to_proceed): Likewise.
5624 (proceed): Likewise.
5625 (adjust_pc_after_break): Likewise.
5626 (handle_inferior_event): Likewise.
5628 * linux-nat.c (cancel_breakpoint): Likewise.
5629 * linux-thread-db.c (check_event): Likewise.
5630 * aix-thread.c (aix_thread_wait): Likewise.
5631 * tracepoint.c (trace_dump_command): Likewise.
5633 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5635 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5636 SYMBOL_LOCATION_BATON.
5638 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5640 * target.h (struct target_ops): New field to_auxv_parse.
5641 * auxv.c (default_auxv_parse): New, renamed from previous
5643 (target_auxv_parse): Try to call target method. Fallback to
5644 default_auxv_parse if not found.
5645 * procfs.c (procfs_auxv_parse): New.
5646 (init_procfs_ops): On Solaris, in 64-bit mode, install
5649 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5651 * symfile.c (add_symbol_file_command): Use paddress rather than
5652 hex_string to print the address.
5654 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5656 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5657 return the null frame ID to terminate the backtrace.
5659 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5661 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5662 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5663 (SIG_FRAME_PC_OFFSET): Likewise.
5664 (SIG_FRAME_LR_OFFSET): Likewise.
5665 (SIG_FRAME_FP_OFFSET): Likewise.
5666 (rs6000_push_dummy_call): Likewise.
5667 (rs6000_return_value): Likewise.
5668 (rs6000_convert_from_func_ptr_addr): Likewise.
5669 (branch_dest, rs6000_software_single_step): Likewise.
5670 (deal_with_atomic_sequence): Rename to ...
5671 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5672 Do not call branch_dest; inline required parts of that function.
5673 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5674 with SYMBOL_LINKAGE_NAME.
5675 (struct reg, regsize): Delete.
5676 (read_memory_addr): Delete; inline into callers.
5677 (rs6000_skip_prologue): Move after skip_prologue.
5678 (skip_prologue): Remove prototype.
5679 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5680 initialization as if this variable were true. Do not install
5681 ppc64_sysv_abi_adjust_breakpoint_address.
5683 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5684 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5686 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5687 (SIG_FRAME_PC_OFFSET): Likewise.
5688 (SIG_FRAME_LR_OFFSET): Likewise.
5689 (SIG_FRAME_FP_OFFSET): Likewise.
5690 (rs6000_push_dummy_call): Likewise.
5691 (rs6000_return_value): Likewise.
5692 (rs6000_convert_from_func_ptr_addr): Likewise.
5693 (branch_dest, rs6000_software_single_step): Likewise. Replace
5694 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5695 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5696 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5697 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5698 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5700 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5701 (AIX_TEXT_SEGMENT_BASE): New macro.
5702 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5703 by AIX_TEXT_SEGMENT_BASE.
5705 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5706 (struct gdbarch_tdep): Remove text_segment_base member.
5707 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5708 ppc64_sysv_abi_adjust_breakpoint_address.
5710 * Makefile.in (rs6000-tdep.o): Update dependencies.
5711 (rs6000-aix-tdep.o): Likewise.
5713 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5714 Thiago Jung Bauermann <bauerman@br.ibm.com>
5716 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5717 * doublest.c (convert_typed_floating): Fix typo in comment.
5718 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5719 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5720 * frame.c (frame_unwind_address_in_block): Likewise.
5721 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5722 * symtab.h (struct symbol): Likewise.
5723 * tramp-frame.h (struct trad_frame_cache): Likewise.
5724 * value.c (allocate_repeat_value): Likewise.
5726 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5728 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5729 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5731 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5733 * parse.c (parse_exp_in_context): Don't override
5734 expression_context_pc if get_selected_block returned a valid
5737 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5739 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5740 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5741 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5743 * c-typeprint.c (c_type_print_base): Delete handling of template
5745 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5746 (METHOD_PTR_TO_VOFFSET): Delete.
5747 * defs.h (QUIT_FIXME): Delete.
5748 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5749 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5750 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5751 ninstantiations, and instantiations.
5752 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5753 (TYPE_FN_FIELD_INLINED): Delete.
5754 * srec.h (SREC_BINARY): Delete.
5755 * symtab.c (symbol_init_demangled_name): Delete.
5756 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5757 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5758 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5759 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5760 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5761 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5762 * target.h (enum thread_control_capabilities): Delete tc_switch.
5763 (target_can_switch_threads): Delete.
5765 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5767 * Makefile.in (objfiles.o): Update.
5768 * exec.c (exec_set_section_address): Support p->addr != 0.
5769 * objfiles.c (objfile_relocate): Update exec_ops section
5771 * symfile.c (place_section): Move exec_set_section_address call...
5772 (default_symfile_offsets): ...to here.
5774 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5776 * Makefile.in (ppc_linux_tdep_h): New macro.
5777 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5778 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5779 (powerpc_e500l_c): Likewise.
5780 (ppc-linux-nat.o): Update dependencies.
5781 (ppc-linux-tdep.o): Update dependencies.
5782 (rs6000-tdep.o): Update dependencies.
5784 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5785 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5786 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5787 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5788 (tdesc_powerpc_e500): Remove.
5790 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5791 and "features/rs6000/powerpc-altivec64.c".
5792 (ppc_supply_reg, ppc_collect_reg): Make global.
5793 (variants): Use tdesc_powerpc_32 for "powerpc" and
5794 tdesc_powerpc_altivec64 for "powerpc64".
5795 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5797 * ppc-linux-tdep.h: New file.
5799 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5800 Include "features/rs6000/powerpc-32l.c".
5801 Include "features/rs6000/powerpc-altivec32l.c".
5802 Include "features/rs6000/powerpc-64l.c".
5803 Include "features/rs6000/powerpc-altivec64l.c".
5804 Include "features/rs6000/powerpc-e500l.c".
5805 (ppc_linux_supply_gregset): New function.
5806 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5807 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5808 (ppc64_linux_gregset): Likewise.
5809 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5810 (ppc_linux_trap_reg_p): New function.
5811 (ppc_linux_write_pc): New function.
5812 (ppc_linux_core_read_description): New function.
5813 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5814 ppc_linux_core_read_description. Install orig_r3 and trap
5815 registers if present in the target description.
5816 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5818 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5819 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5820 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5821 (fetch_ppc_registers): Likewise.
5822 (store_ppc_registers): Likewise.
5823 (store_register): Likewise.
5824 (ppc_linux_read_description): Check whether AltiVec is supported.
5825 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5826 Linux target description.
5828 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5829 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5830 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5831 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5832 rs6000/powerpc-e500. Update -expedite variables accordingly.
5834 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5835 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5836 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5837 * features/rs6000/powerpc-e500.c: Regenerate.
5838 * features/rs6000/powerpc-32.c: Regenerate.
5839 * features/rs6000/powerpc-64.c: Regenerate.
5841 * features/rs6000/power-linux.xml: New file.
5842 * features/rs6000/power64-linux.xml: New file.
5843 * features/rs6000/powerpc-32l.xml: New file.
5844 * features/rs6000/powerpc-altivec32l.xml: New file.
5845 * features/rs6000/powerpc-64l.xml: New file.
5846 * features/rs6000/powerpc-altivec64l.xml: New file.
5847 * features/rs6000/powerpc-e500l.xml: New file.
5848 * features/rs6000/powerpc-32l.c: New (generated) file.
5849 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5850 * features/rs6000/powerpc-64l.c: New (generated) file.
5851 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5852 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5854 * regformats/reg-ppc.dat: Remove.
5855 * regformats/reg-ppc64.dat: Remove.
5856 * regformats/rs6000/powerpc-32.dat: Remove.
5857 * regformats/rs6000/powerpc-64.dat: Remove.
5858 * regformats/rs6000/powerpc-e500.dat: Remove.
5859 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5860 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5861 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5862 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5863 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5865 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5867 * thread.c (delete_thread): Call observer_notify_thread_exit.
5868 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5869 thread_exit observer.
5870 (mi_thread_exit): New.
5872 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5874 * breakpoint.c (create_exception_catchpoint): Remove prototype
5875 for already deleted function.
5876 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5877 * frame.h (show_stack_frame): Remove prototype.
5878 * stack.c (show_stack_frame): Remove empty, unused function.
5879 * source.c (symtab_to_fullname, print_source_lines): Small fix
5881 * value.c (show_values): Update comments to mention "show values"
5882 command instead of "info history".
5884 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5886 * linespec.c: Include "target.h".
5887 (minsym_found): Handle minimal symbols pointing to function
5888 descriptors. Use find_function_start_pc.
5889 * minsyms.c (msymbol_objfile): New function.
5890 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5891 to function descriptors.
5892 * symtab.c (fixup_section): Only use minimal symbol at the same
5893 address to determine section of a symbol.
5894 (find_function_start_pc): New function.
5895 (find_function_start_sal): Use it.
5896 * symtab.h (msymbol_objfile): Add prototype.
5897 (find_function_start_pc): Likewise.
5898 * value.c: Include "objfiles.h".
5899 (value_fn_field): Handle minimal symbols pointing to function
5901 * Makefile.in (linespec.o): Update dependencies.
5902 (value.o): Likewise.
5904 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5906 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5907 inside a PAD type is a bitfield.
5909 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5911 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5912 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5913 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5914 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5915 Allow typedefs when checking for function pointer arguments.
5916 Right-align small structs passed on the stack.
5917 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5918 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5919 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5921 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5923 * Makefile.in (arm-tdep.o): Update.
5924 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5925 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5926 (arm_pc_is_thumb): Use mapping symbols.
5927 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5928 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5929 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5930 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5931 * gdbarch.sh: Add record_special_symbol.
5932 * gdbarch.c, gdbarch.h: Regenerated.
5933 * objfiles.c (struct objfile_data): Add cleanup member.
5934 (register_objfile_data_with_cleanup): New function, from
5935 register_objfile_data.
5936 (register_objfile_data): Use it.
5937 (objfile_free_data): Call clear_objfile_data.
5938 (clear_objfile_data): Call cleanup functions.
5939 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5941 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5943 * objfiles.c (init_entry_point_info): Handle shared libraries.
5945 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5947 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5950 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5951 Pedro Alves <pedro@codesourcery.com>
5953 Implement displaced stepping.
5955 * gdbarch.sh (max_insn_length): New 'variable'.
5956 (displaced_step_copy, displaced_step_fixup)
5957 (displaced_step_free_closure, displaced_step_location): New
5959 (struct displaced_step_closure): Add forward declaration.
5960 * gdbarch.c, gdbarch.h: Regenerated.
5962 * arch-utils.c: #include "objfiles.h".
5963 (simple_displaced_step_copy_insn)
5964 (simple_displaced_step_free_closure)
5965 (displaced_step_at_entry_point): New functions.
5966 * arch-utils.h (simple_displaced_step_copy_insn)
5967 (simple_displaced_step_free_closure)
5968 (displaced_step_at_entry_point): New prototypes.
5970 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5971 (I386_MAX_MATCHED_INSN_LEN): ... this.
5972 (i386_absolute_jmp_p, i386_absolute_call_p)
5973 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5974 (i386_displaced_step_fixup): New functions.
5975 (struct i386_insn, i386_match_insn): Update.
5976 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5977 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5978 (i386_displaced_step_fixup): New prototype.
5979 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5980 Register gdbarch_displaced_step_copy,
5981 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5982 and gdbarch_displaced_step_location functions.
5984 * infrun.c (debug_displaced): New variable.
5985 (show_debug_displaced): New function.
5986 (struct displaced_step_request): New struct.
5987 (displaced_step_request_queue, displaced_step_ptid)
5988 (displaced_step_gdbarch, displaced_step_closure)
5989 (displaced_step_original, displaced_step_copy)
5990 (displaced_step_saved_copy, can_use_displaced_stepping): New
5992 (show_can_use_displaced_stepping, use_displaced_stepping)
5993 (displaced_step_clear, cleanup_displaced_step_closure)
5994 (displaced_step_dump_bytes, displaced_step_prepare)
5995 (displaced_step_clear_cleanup, write_memory_ptid)
5996 (displaced_step_fixup): New functions.
5997 (resume): Call displaced_step_prepare.
5998 (proceed): Call read_pc once, and remember the value. If using
5999 displaced stepping, don't remove breakpoints.
6000 (handle_inferior_event): Call displaced_step_fixup. Add some
6001 debugging output. When we try to step over a breakpoint, but get
6002 a signal to deliver to the thread instead, ensure the step-resume
6003 breakpoint is actually inserted. If a thread hop is needed, and
6004 displaced stepping is enabled, don't remove breakpoints.
6005 (init_wait_for_inferior): Call displaced_step_clear.
6006 (_initialize_infrun): Add "set debug displaced" command. Add
6007 "maint set can-use-displaced-stepping" command. Clear
6008 displaced_step_ptid.
6009 * inferior.h (debug_displaced): Declare variable.
6010 (displaced_step_dump_bytes): Declare function.
6012 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6015 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6017 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6018 (arm_force_mode_string, arm_show_fallback_mode)
6019 (arm_show_force_mode): New.
6020 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6022 (_initialize_arm_tdep): Add "set arm fallback-mode"
6023 and "set arm force-mode".
6024 * NEWS: Document new commands.
6026 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6028 * main.h (batch_silent): Declare.
6029 * event-top.c: Include main.h.
6030 (gdb_setup_readline): Remove extern batch_silent declaration.
6031 * infrun.c (normal_stop): Don't print source location when running in
6032 --batch-silent mode.
6033 * Makefile.in (event-top.o): Add main.h dependency.
6035 2008-05-02 Andreas Schwab <schwab@suse.de>
6037 * target.h (struct target_ops): Add
6038 to_watchpoint_addr_within_range.
6039 (target_watchpoint_addr_within_range): New function.
6040 * target.c (update_current_target): Inherit
6041 to_watchpoint_addr_within_range, defaulting to
6042 default_watchpoint_addr_within_range.
6043 (default_watchpoint_addr_within_range): New function.
6044 (debug_to_watchpoint_addr_within_range): New function.
6045 (setup_target_debug): Set to_watchpoint_addr_within_range.
6046 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6048 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6049 * breakpoint.c (watchpoints_triggered): Use
6050 target_watchpoint_addr_within_range.
6052 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6054 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6055 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6056 Set gdb_osabi to GDB_OSABI_DICOS.
6058 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6059 * osabi.c (gdb_osabi_name): Add "DICOS".
6061 * i386-dicos-tdep.c: New file.
6063 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6064 (ALLDEPFILES): Add i386-dicos-tdep.c.
6065 (i386-dicos-tdep.o): New rule.
6067 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6069 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6070 and register the fork's PTID as a thread.
6072 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6075 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6076 assign its value to the breakpoint created.
6077 (create_breakpoints): Add breakpoint_ops argument and pass it
6078 to create_breakpoint call.
6079 (break_command_really): Add breakpoint_ops argument and pass/assign
6081 (break_command_1): Pass NULL as ops argument.
6082 (set_breakpoint): Pass NULL as ops argument.
6083 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6084 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6085 catch and throw catchpoints.
6087 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6090 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6091 translate signal numeric value from the target to GDB's enum
6093 * gdbarch.c, gdbarch.h: Regenerated.
6094 * gdbarch.sh: Added two new functions target_signal_from_host and
6095 target_signal_to_host.
6096 * target.h (default_target_signal_from_host,
6097 default_target_signal_to_host): New functions - declarations.
6098 * signals/signals.c (struct gdbarch): New declaration.
6099 (default_target_signal_to_host, default_target_signal_from_host): New
6102 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6103 Pedro Alves <pedro@codesourcery.com>
6105 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6106 Johnston <jjohnstn@redhat.com>.
6108 * NEWS: Mention attach to stopped process fix.
6109 * infcmd.c (detach_command, disconnect_command): Discard the thread
6111 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6112 attaching. Use signal_stop_state.
6113 (signal_stop_state): Check stop_soon.
6114 * linux-nat.c (kill_lwp): Declare earlier.
6115 (pid_is_stopped, linux_nat_post_attach_wait): New.
6116 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6118 (linux_nat_attach): Use linux_nat_post_attach_wait.
6119 (detach_callback, linux_nat_detach): Improve handling for signalled
6121 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6122 from the process ID.
6123 * Makefile.in (infcmd.o): Update.
6125 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6127 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6128 * arm-tdep.c (arm_frame_is_thumb): New.
6129 (arm_pc_is_thumb): Clarify comment.
6130 (thumb_analyze_prologue): Remove PC special case.
6131 (thumb_scan_prologue): Take a block_addr argument. Use it for
6132 find_pc_partial_function. Remove unused variables.
6133 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6134 for find_pc_partial_function. Remove PC special case.
6135 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6136 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6137 (arm_get_next_pc): Use arm_frame_is_thumb.
6138 (arm_write_pc): Use CPSR_T instead of 0x20.
6139 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6140 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6142 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6143 DWARF2_FRAME_REG_FN.
6144 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6145 DWARF2_FRAME_REG_FN.
6146 (struct dwarf2_frame_state_reg): Add FN to loc union.
6148 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6150 * exec.c (print_section_info): Add missing '\n'.
6152 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6154 * thread.c (add_thread): Move observer call to ...
6155 (add_thread_silent): ... here.
6157 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6159 * rs6000-tdep.c: Update for unwinder changes.
6160 * ppcobsd-tdep.c: Likewise.
6162 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6164 * s390-tdep.c: Update for unwinder changes.
6166 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6168 * spu-tdep.c: Update for unwinder changes.
6170 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6172 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6173 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6174 sparc64-linux-tdep.c: Update for unwinder changes.
6176 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6178 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6179 for unwinder changes.
6180 * mips-tdep.c: Likewise.
6181 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6184 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6186 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6189 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6191 Update i386 and amd64 ports for unwinder changes.
6193 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6194 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6195 (amd64_frame_unwind): Use default_frame_sniffer.
6196 (amd64_frame_sniffer): Delete.
6197 (amd64_sigtramp_frame_cache): Expect this_frame.
6198 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6199 (amd64_sigtramp_frame_sniffer): Update signature.
6200 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6201 (amd64_frame_base_address): Expect this_frame.
6202 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6204 (amd64_init_abi): Use set_gdbarch_dummy_id and
6205 frame_unwind_append_unwinder.
6206 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6207 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6208 (i386_frame_unwind): Use default_frame_sniffer.
6209 (i386_frame_sniffer): Delete.
6210 (i386_sigtramp_frame_cache): Expect this_frame.
6211 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6212 (i386_sigtramp_frame_sniffer): Update signature.
6213 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6214 (i386_frame_base_address): Update signature.
6215 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6216 (i386_push_dummy_call): Update comment.
6217 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6219 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6220 and frame_unwind_append_unwinder.
6221 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6222 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6223 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6224 i386nbsd-tdep.c: Update for unwinder changes.
6226 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6228 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6229 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6231 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6232 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6233 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6235 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6237 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6239 * tramp-frame.h (struct tramp_frame): Update signature of init.
6240 * Makefile.in (trad-frame.o): Update.
6242 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6244 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6245 (execute_stack_op): Put this_frame in the baton.
6246 (execute_cfa_program): Take this_frame.
6247 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6248 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6249 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6250 (dwarf2_frame_this_id): Adjust to work on this_frame.
6251 (dwarf2_signal_frame_this_id): Delete.
6252 (dwarf2_frame_prev_register): Update signature. Use new frame
6254 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6255 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6256 dwarf2_frame_sniffer.
6257 (dwarf2_append_unwinders): New.
6258 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6260 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6261 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6262 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6263 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6264 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6265 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6266 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6267 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6268 (dwarf2_append_unwinders): Declare.
6269 (dwarf2_frame_base_sniffer): Update declaration.
6270 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6273 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6275 Convert frame unwinders to use the current frame and
6278 * frame.c (frame_debug): Make global.
6279 (get_frame_id): Pass this frame to unwinder routines.
6280 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6281 (do_frame_register_read): Do not discard the return value of
6282 frame_register_read.
6283 (frame_register_unwind): Remove debug messages. Use
6284 frame_unwind_register_value.
6285 (frame_unwind_register_value, get_frame_register_value): New
6287 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6288 (get_frame_args_address, get_frame_type): Pass this frame to
6290 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6292 * frame.h: Update comments.
6293 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6294 (frame_prepare_for_sniffer): Declare.
6295 * frame-unwind.h: Update comments and parameter names.
6296 (default_frame_sniffer): Declare.
6297 (frame_prev_register_ftype): Return a struct value *.
6298 (struct frame_unwind): Remove prev_pc member.
6299 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6300 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6301 (frame_unwind_got_register, frame_unwind_got_memory)
6302 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6303 * frame-base.h: Update comments and parameter names.
6304 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6305 if necessary. Add debugging output.
6306 * sentinel-frame.c (sentinel_frame_prev_register)
6307 (sentinel_frame_this_id): Update for new signature.
6308 (sentinel_frame_prev_pc): Delete.
6309 (sentinel_frame_unwinder): Remove prev_pc.
6310 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6312 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6313 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6314 (frame_unwind_append_sniffer): Delete.
6315 (frame_unwind_append_unwinder): New function.
6316 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6317 from unwinders. Use frame_prepare_for_sniffer.
6318 (default_frame_sniffer, frame_unwind_got_optimized)
6319 (frame_unwind_got_register, frame_unwind_got_memory)
6320 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6321 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6322 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6324 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6325 * gdbarch.c, gdbarch.c: Regenerated.
6326 * frame-base.c (default_frame_base_address)
6327 (default_frame_locals_address, default_frame_args_address): Update
6329 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6330 * infcall.c (call_function_by_hand): Update comments.
6331 * Makefile.in (frame-unwind.o): Update dependencies.
6333 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6335 * ada-lang.c (ada_value_primitive_packed_val): Only check
6336 value_lazy for memory lvals.
6337 * findvar.c (value_of_register_lazy): New function.
6338 (locate_var_value): Only check value_lazy for memory lvals.
6339 * valarith.c (value_subscripted_rvalue): Likewise.
6340 * valops.c (value_fetch_lazy): Handle both memory and register
6342 (search_struct_field, value_slice): Only check value_lazy for memory
6344 * value.c (struct value): Update comment for lazy.
6345 (value_primitive_field): Only check value_lazy for memory lvals.
6346 * value.h (value_lazy): Update comment.
6347 (value_of_register_lazy): Declare.
6349 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6351 * corefile.c (reopen_exec_file): Close any open files.
6353 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6355 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6356 show_memory_breakpoints to 1 while reading the instruction bundle.
6358 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6360 * gdbarch.sh: Document the return_value method. Explain that
6361 the FUNCTYPE parameter might be NULL.
6362 * gdbarch.h: Regenerated.
6363 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6364 type when calling using_struct_return, as this is unnecessary
6367 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6369 * terminal.h (create_tty_session): Fix return type.
6371 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6373 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6375 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6377 * breakpoint.c (condition_command, commands_from_control_command)
6378 (break_command_really): Minor reformatting.
6380 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6382 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6384 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6386 * amd64-tdep.c (amd64_get_longjmp_target): New.
6387 (amd64_init_abi): Register amd64_get_longjmp_target as
6388 gdbarch_get_longjmp_target callback.
6389 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6391 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6393 * breakpoint.h (enum bpstat_what_main_action): Delete
6394 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6396 * breakpoint.c (clrs): Delete.
6397 (bpstat_what): Update table.
6399 * infrun.c (handle_inferior_event): Remove
6400 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6402 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6404 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6405 Adjust all prototypes using mi_cmd_args_ftype to use
6407 (struct mi_cmd): Remove the args_func field.
6408 * mi/mi-cmds.c: Don't provide value for the args_func field.
6409 * mi/mi-main.c (mi_execute_async_cli_command)
6410 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6411 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6412 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6413 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6414 (mi_cmd_target_download): Adjust.
6415 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6416 (mi_cmd_execute): Do not check for args_func.
6417 (mi_execute_async_cli_command): Adjust.
6418 * mi/mi-parse.c: Don't check for args_func.
6420 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6422 * breakpoint.c (bpstat_check_location)
6423 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6424 New, extracted from bpstat_stop_status.
6425 (bpstat_stop_status): Use the above.
6427 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6429 * mi/mi-main.c (last_async_command): Rename to current_token.
6430 (previous_async_command): Remove.
6431 (mi_cmd_gdb_exit): Adjust.
6432 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6433 (mi_cmd_target_select): Adjust.
6434 (mi_cmd_execute): Don't set previous_async_command. Free token
6435 here even in async mode.
6436 (mi_execute_async_cli_command): Adjust.
6437 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6439 (mi_load_progress): Adjust.
6441 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6443 * infcmd.c (step_1_continuation): Always disable longjmp
6444 breakpoint if we're not going to do another step.
6446 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6448 exec_cleanup murder.
6449 * breakpoint.c (until_break_command_continuation): Add
6450 the 'error' parameter. Directly delete the breakoint as
6451 opposed to running cleanups.
6452 (until_break_command): Install continuation only
6453 after starting the target. Don't use exec cleanups,
6454 use ordinary cleanups. Discard cleanups is successfully
6455 started the target in async mode.
6456 (make_cleanup_delete_breakpoint): Remove.
6457 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6459 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6461 (struct continations): Add the 'error' parameter to the
6462 continuation_hook field.
6463 (add_continuation, do_all_continuations)
6464 (add_intermediate_continuation)
6465 (do_all_intermediate_continuations): Add the 'error' parameter.
6466 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6467 * inf-loop.c (inferior_event_handler): Instead of calling
6468 discard_all_continuations, use do_all_continuations with 1 as
6469 'error' parameter. Pass 0 as 'error' parameter in existing uses
6470 of discard_all_continuations.
6471 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6473 (step_once): Install continuation only after resuming the target.
6474 (step_1_continuation): Disable longjmp breakpoint on error.
6475 (finish_command_continuation): Add the error parameter. Delete
6476 the finish breakpoint directly, do not use cleanups.
6477 (finish_command): Do not use exec_cleanups. Always setup
6478 continuation. For sync case, immediately run them.
6479 (attach_command_continuation): Add the error parameter.
6480 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6481 remove step_resume_breakpoint -- adjust delete it directly.
6482 * interps.c (interp_set): Adjust call to do_all_continations.
6483 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6485 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6487 (mi_cmd_execute): Do not use exec_cleanup.
6488 (mi_execute_async_cli_command): Simplify the string concatenation
6489 logic. Do no use exec cleanup.
6490 (mi_exec_async_cli_cmd_continuation): New parameter error.
6491 Free last_async_command.
6492 * top.c (command_line_handler_continuation): New parameter error.
6493 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6494 (do_exec_cleanups): Remove.
6495 (add_continuation, do_all_continations)
6496 (add_intermediate_continuation)
6497 (do_all_intermediate_continuations): New parameter error.
6499 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6501 * breakpoint.h (bp_location_p): New typedef.
6502 Register a vector of bp_location_p.
6503 * breakpoint.c (always_inserted_mode)
6504 (show_always_inserted_mode): New.
6505 (unlink_locations_from_global_list): Remove.
6506 (update_global_location_list)
6507 (update_global_location_list_nothrow): New.
6508 (update_watchpoint): Don't free locations.
6509 (should_insert_location): New.
6510 (insert_bp_location): Use should_insert_location.
6511 (insert_breakpoint_locations): Copied from
6513 (insert_breakpoint): Use insert_breakpoint_locations.
6514 (bpstat_stop_status): Call update_global_location_list
6515 when disabling breakpoint.
6516 (allocate_bp_location): Don't add to bp_location_chain.
6517 (set_raw_breakpoint)
6518 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6519 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6520 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6521 (set_longjmp_resume_breakpoint)
6522 (enable_watchpoints_after_interactive_call_stop)
6523 (disable_watchpoints_before_interactive_call_start)
6524 (create_internal_breakpoint)
6525 (create_fork_vfork_event_catchpoint)
6526 (create_exec_event_catchpoint, set_momentary_breakpoint)
6527 (create_breakpoints, break_command_1, watch_command_1)
6528 (create_exception_catchpoint)
6529 (handle_gnu_v3_exceptions)
6530 (disable_breakpoint, breakpoint_re_set_one)
6531 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6532 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6533 Call update_global_location_list.
6534 (delete_breakpoint): Don't remove locations and don't
6535 try to reinsert them. Call update_global_location_list.
6536 (update_breakpoint_locations): Likewise.
6537 (restore_always_inserted_mode): New.
6538 (update_breakpoints_after_exec): Temporary disable
6539 always inserted mode.
6540 * Makefile.in: Update dependencies.
6542 * infrun.c (proceed): Remove breakpoints while stepping
6544 (handle_inferior_event): Don't remove or insert
6546 * linux-fork.c (checkpoint_command): Remove breakpoints
6547 before fork and insert after.
6548 (linux_fork_context): Remove breakpoints before switch
6550 * target.c (target_disconnect, target_detach): Remove
6551 breakpoints from target.
6554 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6556 * breakpoint.c (print_one_breakpoint_location): In MI
6557 mode, report the location string the breakpoint was
6558 originally created with.
6560 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6562 * Makefile.in (xtensa-tdep.o): Update dependencies.
6563 * configure.tgt (xtensa*): Update dependencies.
6564 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6565 Local variable areg renamed to arreg.
6566 (areg_number): New function.
6567 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6568 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6569 replaced by arreg_number.
6570 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6571 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6572 (xtensa_scan_prologue): New function.
6573 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6574 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6575 value based on prologue analysis. Fix the bugs preventing WS and
6576 AR4-AR7/A11 registers from getting right values for intermediate frames,
6577 whose registers have been already spilled.
6578 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6579 and arreg_number appropriately.
6580 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6581 svr4_ilp32_fetch_link_map_offsets.
6583 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6585 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6586 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6588 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6590 * acinclude.m4: Add override.m4.
6591 * configure: Regenerate.
6593 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6595 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6596 initialized with a trailing space now. Use PROMPT_ARG of
6597 COMMAND_LINE_INPUT instead of printing it ourselves.
6599 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6601 * NEWS: Document support for 64-bit core file.
6603 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6605 * NEWS: Add information on calling convention and new SH CLI options.
6607 * sh-tdep.c (sh_cc_gcc): New static string.
6608 (sh_cc_renesas): Ditto.
6609 (sh_cc_enum): New static string array.
6610 (sh_active_calling_convention): New static string pointer denoting
6611 active user chosen ABI.
6612 (sh_is_renesas_calling_convention): New function to return function
6613 specific ABI, or user choice if necessary.
6614 (sh_use_struct_convention): Rename first argument and turn around its
6615 meaning. Check for renesas ABI and return accordingly.
6616 (sh_use_struct_convention_nofpu): New function.
6617 (sh_next_flt_argreg): Get function type as third parameter. Check
6618 for renesas ABI and choose floating registers accordingly.
6619 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6620 struct return slot accordingly.
6621 (sh_push_dummy_call_nofpu): Ditto.
6622 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6623 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6624 (sh_return_value_fpu): Evaluate ABI and give to
6625 sh_use_struct_convention.
6626 (show_sh_command): New function.
6627 (set_sh_command): Ditto.
6628 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6631 * gdbarch.sh (return_value): Add func_type argument.
6632 * gdbarch.c: Regenerate.
6634 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6635 val_type so as not to collide with value_type function. Call
6636 using_struct_return with additional function type argument.
6637 * infcall.c (call_function_by_hand): Call using_struct_return and
6638 gdbarch_return_value with additional function type argument.
6639 * infcmd.c (print_return_value): Take addition func_type argument.
6640 Call gdbarch_return_value with additional function type argument.
6641 (finish_command_continuation): Call print_return_value with additional
6642 function type argument.
6643 (finish_command): Ditto.
6644 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6645 additional function type argument.
6646 * stack.c (return_command): Call using_struct_return and
6647 gdbarch_return_value with additional function type argument.
6648 * value.c (using_struct_return): Take additional function type argument.
6649 * value.h (using_struct_return): Accommodate declaration.
6650 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6651 * amd64-tdep.c (amd64_return_value): Ditto.
6652 * arm-tdep.c (arm_return_value): Ditto.
6653 * avr-tdep.c (avr_return_value): Ditto.
6654 * cris-tdep.c (cris_return_value): Ditto.
6655 * frv-tdep.c (frv_return_value): Ditto.
6656 * h8300-tdep.c (h8300_return_value): Ditto.
6657 (h8300h_return_value): Ditto.
6658 * hppa-tdep.c (hppa32_return_value): Ditto.
6659 (hppa64_return_value): Ditto.
6660 * i386-tdep.c (i386_return_value): Ditto.
6661 * ia64-tdep.c (ia64_return_value): Ditto.
6662 * iq2000-tdep.c (iq2000_return_value): Ditto.
6663 * m32c-tdep.c (m32c_return_value): Ditto.
6664 * m32r-tdep.c (m32r_return_value): Ditto.
6665 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6666 * m68k-tdep.c (m68k_return_value): Ditto.
6667 (m68k_svr4_return_value): Ditto.
6668 * m88k-tdep.c (m88k_return_value): Ditto.
6669 * mep-tdep.c (mep_return_value): Ditto.
6670 * mips-tdep.c (mips_eabi_return_value): Ditto.
6671 (mips_n32n64_return_value): Ditto.
6672 (mips_o32_return_value): Ditto.
6673 (mips_o64_return_value): Ditto.
6674 * mn10300-tdep.c (mn10300_return_value): Ditto.
6675 * mt-tdep.c (mt_return_value): Ditto.
6676 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6677 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6678 (ppc_sysv_abi_broken_return_value): Ditto.
6679 (ppc64_sysv_abi_return_value): Ditto.
6680 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6681 (ppc_sysv_abi_broken_return_value): Ditto.
6682 (ppc64_sysv_abi_return_value): Ditto.
6683 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6684 * rs6000-tdep.c (rs6000_return_value): Ditto.
6685 * s390-tdep.c (s390_return_value): Ditto.
6686 * score-tdep.c (score_return_value): Ditto.
6687 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6688 (sh_return_value_fpu): Ditto.
6689 * sh64-tdep.c (sh64_return_value): Ditto.
6690 * sparc-tdep.c (sparc32_return_value): Ditto.
6691 * sparc64-tdep.c (sparc64_return_value): Ditto.
6692 * spu-tdep.c (spu_return_value): Ditto.
6693 * v850-tdep.c (v850_return_value): Ditto.
6694 * vax-tdep.c (vax_return_value): Ditto.
6695 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6696 * xtensa-tdep.c (xtensa_return_value): Ditto.
6698 * gdbtypes.h (struct type): Add calling_convention member.
6699 * dwarf2read.c (read_subroutine_type): Add calling convention read
6700 from DW_AT_calling_convention attribute to function type.
6702 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6704 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6705 multi_f77_subscript to support values from registers.
6706 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6707 * value.h (value_subscripted_rvalue): Add prototype.
6709 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6711 * f-valprint.c (f_val_print): Likewise.
6713 2008-04-21 Craig Silverstein <csilvers@google.com>
6715 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6718 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6720 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6721 section is not a code section.
6723 2008-04-19 Craig Silverstein <csilvers@google.com>
6725 * NEWS: Add information on compressed debug sections.
6727 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6729 * mi/mi-cmd-var.c (varobj_update_one): Print new
6730 value for variable objects that changed type.
6732 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6734 * varobj.c (varobj_invalidate): Don't touch floating
6737 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6739 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6740 (multiple_symbols_cancel): Remove extra const.
6741 * symtab.h: Likewise.
6743 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6745 * interps.c (top_level_interpreter): Rename static variable...
6746 (top_level_interpreter_ptr): ...to this.
6747 (top_level_interpreter): New function.
6749 * interps.h: New extern for top_level_interpreter.
6751 * linespec.c: Include interps.h and mi/mi-cmds.h.
6752 (decode_line_2): When using MI, always set all breakpoints in menu.
6754 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6756 2008-04-18 Craig Silverstein <csilvers@google.com>
6758 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6759 * config.in, configure: Regenerate.
6760 * dwarf2read.c: Include zlib.h if present.
6761 Modified *_SECTION macros.
6762 (section_is_p): New.
6763 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6764 (dwarf2_resize_section): New.
6765 to determine whether a given section has a given name.
6766 (zlib_decompress_section): New.
6767 (dwarf2_read_section): Read the compressed section if present
6769 * MAINTAINERS: Added myself to section Write After Approval.
6771 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6773 * defs.h (exec_set_section_offsets): Remove prototype.
6774 * exec.c (exec_set_section_offsets): Remove function.
6776 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6778 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6779 in the search for the matching symbol.
6781 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6783 * breakpoint.c (update_watchpoint): Always reparse
6786 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6788 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6789 the breakpoint address only once.
6791 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6793 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6794 rather than a hard-coded architecture, for xcoff executables.
6796 2008-04-17 Doug Evans <dje@google.com>
6798 * buildsym.c (watch_main_source_file_lossage): New fn.
6799 (end_symtab): Call it.
6801 * source.c (find_and_open_source): Add some comments clarifying
6802 handling of FULLNAME argument. Make static. Remove pointless
6805 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6807 * inf-loop.c (inferior_event_handler): Also run the intermediate
6808 continuations in the INF_EXEC_COMPLETE case.
6810 2008-04-16 Tom Tromey <tromey@redhat.com>
6812 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6813 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6814 * cli/cli-decode.c (set_cmd_async_ok): New function.
6815 (get_cmd_async_ok): New function.
6816 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6818 * top.c (execute_command): Use get_cmd_async_ok.
6819 * infcmd.c: Include cli/cli-decode.h.
6820 (_initialize_infcmd): Mark "interrupt" as async-ok.
6821 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6823 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6826 * exec.c: Correct "arch-utils.h" include.
6828 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6831 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6832 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6833 * breakpoint.c (bpdisp_texst): New function. The function takes over
6834 the role of bpstats static array in print_one_breakpoint_location.
6835 (print_it_typical): Print "Temporary breakpoint" instead
6836 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6837 protocols, print disp field.
6838 (print_one_breakpoint_location): Removed bpdisps static definition.
6839 Call new bpstat_text function to get value for 'disp' field.
6840 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6842 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6844 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6845 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6846 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6847 * gnulib/Makefile.in: Regenerate.
6849 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6851 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6852 (defs_h): Use $(GNULIB_H).
6853 (all-lib): Depend on gnulib/Makefile.
6854 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6855 * config.in, gnulib/Makefile.in: Regenerated.
6857 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6859 * Makefile.in (LIBGNU, INCGNU): Define.
6860 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6861 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6863 ($(LIBGNU), all-lib): New rules.
6864 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6865 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6866 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6867 * gnulib: New directory, from gnulib-tool.
6868 * configure, aclocal.m4: Regenerated.
6870 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6872 * linux-thread-db.c (have_threads_callback): Check thread->private.
6874 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6875 Vladimir Prus <vladimir@codesourcery.com>
6878 * varobj.c (value_of_root): Update the expression for
6880 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6883 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6885 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6886 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6887 (mi_cmd_var_set_format): Use new mi_parse_format.
6888 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6890 * Makefile.in (mi-cmd-var.o): Update dependencies.
6892 * varobj.h (varobj_get_formatted_value): Declare.
6893 * varobj.c (my_value_of_variable): Added format parameter.
6894 (cplus_value_of_variable): Likewise.
6895 (java_value_of_variable): Likewise.
6896 (c_value_of_variable): Likewise. Evaluate expression based
6897 on format parameter.
6898 (struct language_specific): Add format parameter to function member
6900 (varobj_get_formatted_value): New.
6901 (varobj_get_value): Added format parameter to method call.
6903 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6905 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6906 instance flags of the undefined type before calling replace_type.
6908 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6910 * target.h (enum strata): Remove the download_stratum.
6912 2008-04-07 Doug Evans <dje@google.com>
6914 * buildsym.h (last_source_file): Add dwarf info to comment.
6915 (last_source_start_addr): Ditto.
6917 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6919 * alphanbsd-tdep.c: Include "target.h".
6920 * mn10300-tdep.c: Include "target.h".
6921 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6923 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6925 Fix breakpoint condition that use member variables.
6926 * valops.c (check_field): Remove.
6927 (check_field_in): Rename to check_field.
6928 (value_of_this): Use la_name_of_this.
6929 * value.h (check_field): Adjust prototype.
6931 * language.h (la_value_of_this): Rename to la_name_of_this.
6932 * language.c (unknown_language_defn): Specify "this" for
6934 (auto_language_defn): Likewise.
6935 (local_language_defn): Likewise.
6936 * ada-lang.c (ada_language_defn): Adjust comment.
6937 * c-lang.c (c_language_defn): Adjust comment.
6938 (cplus_language_defn): Specify "this" for name_of_this.
6939 (asm_language_defn): Adjust comment.
6940 (minimal_language_defn): Adjust comment.
6941 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6942 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6943 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6944 * objc-lang.c (objc_language_defn): Specify "self" for
6946 * p-lang.c (pascal_language_defn): Specify "this" for
6948 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6950 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6951 proper scope, and check for field in type of "this", without
6952 trying to create a value.
6954 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6956 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6957 (mi_error_message): Delete declaration.
6958 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6959 returning MI_CMD_ERROR.
6960 * mi/mi-main.c (mi_error_message): Delete.
6961 (mi_cmd_exec_interrupt):
6962 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6963 (mi_cmd_thread_info): Call error instead of returning
6965 (mi_cmd_data_list_register_values): Call error instead of
6966 returning MI_CMD_ERROR. Adapt to new get_register interface.
6967 (get_register): Change return typo to void. Call error instead of
6968 returning MI_CMD_ERROR.
6969 (mi_cmd_data_write_register_values): Call error instead of
6970 returning MI_CMD_ERROR.
6971 (mi_cmd_list_features): Return MI_CMD_DONE.
6972 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6973 (mi_execute_command): Always print exceptions with -error.
6975 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6977 * NEWS: Mention new commands set/show multiple-symbols.
6979 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6981 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6982 (multiple_symbols_cancel): New constants.
6983 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6984 (multiple_symbols_select_mode): New function.
6985 (_initialize_symtab): Add new set/show multiple-symbols commands.
6986 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6987 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6988 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6990 * linespec.c (decode_line_2): Likewise.
6992 2008-04-03 Doug Evans <dje@sebabeach.org>
6994 * symtab.h (enum free_code): Delete free_contents, unused.
6995 * symmisc.c (free_symtab_block): Delete.
6996 (free_symtab, case free_code): Delete.
6998 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7000 * valops.c (value_cast_structs): New function. Cast related
7001 STRUCT types up/down and return cast value. The body of this
7002 function comes mostly from value_cast_pointers.
7003 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7004 to value_cast_structs. Now value_cast_pointers needs only create
7005 appropriate reference after using value_cast_structs for actual
7007 (value_cast): Handle references.
7009 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7011 * MAINTAINERS: Added myself to section Write After Approval.
7013 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7015 * ia64-tdep.c (examine_prologue): Correct array access.
7017 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7019 * cp-support.c (first_component_command): Return if no arguments.
7021 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7023 * ser-mingw.c (ser_windows_open): Open requested name.
7025 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7027 * MAINTAINERS: Added myself.
7029 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7031 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7032 parameter. If it is NULL, don't call error.
7033 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7034 `do_mesg' parameter to find_default_run_target. If no target was
7037 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7039 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7040 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7041 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7043 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7045 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7049 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7051 * features/Makefile (%.dat): Set xmltarget to the base filename
7052 of the XML source, without subdirectory.
7053 * regformats/rs6000/powerpc-32.dat: Regenerate.
7054 * regformats/rs6000/powerpc-64.dat: Regenerate.
7055 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7057 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7059 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7062 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7064 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7065 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7067 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7069 * objfiles.h (struct objfile): New GDBARCH member.
7070 (get_objfile_arch): Add prototype.
7071 * objfiles.c: Include "arch-utils.h".
7072 (allocate_objfile): Look up gdbarch associated with bfd.
7073 (get_objfile_arch): New function.
7074 * Makefile (objfiles.o): Update dependencies.
7076 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7078 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7080 (locexpr_describe_location): Replace current_gdbarch by
7082 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7083 (dwarf2_add_field): Likewise.
7084 (read_tag_pointer_type): Likewise.
7085 (read_base_type): Likewise.
7086 (new_symbol): Likewise.
7088 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7089 (decode_base_type, decode_function_type): Likewise.
7090 (coff_read_struct_type, coff_read_enum_type): Likewise.
7091 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7092 (decode_base_type): Likewise.
7093 (coff_read_enum_type): Likewise.
7094 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7095 (coff_read_enum_type): Likewise.
7097 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7098 (end_psymtab): Likewise.
7099 (process_one_symbol): Likewise.
7101 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7102 (parse_procedure): Likewise.
7103 (parse_partial_symbols): Likewise.
7105 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7107 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7108 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7110 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7111 static range_index_type by built-in type.
7112 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7113 (read_enum_type): Likewise.
7115 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7118 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7120 * varobj.h (varobj_floating_p): Declare.
7121 * varobj.c (varobj_floating_p): New.
7122 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7123 '@' as the name, update all floating varobjs.
7125 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7127 * varobj.c (struct varobj_root): Rename use_selected_frame to
7128 floating, and clarify the meaning.
7129 (varobj_create, varobj_update, new_root_variable): Adjust.
7130 (value_of_root): Don't use type_changed as in variable,
7132 (c_value_of_root): Adjust.
7134 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7136 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7138 (linux_nat_wait): Add main lwp to gdb's thread list.
7139 * linux-thread-db.c (find_new_threads_callback): Also attach to
7140 already listed threads which thread_db didn't know about yet.
7142 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7144 * linux-nat.c (drain_queued_events): Fix comment typo.
7145 (linux_nat_attach): In async mode, don't rely on storing a pending
7146 status. Instead place the wait status on the pipe.
7147 (linux_nat_resume): Remove unreacheable shortcut code in async
7149 (stop_wait_callback): In async mode, don't store pending status.
7150 Instead, cancel breakpoints or resend the signal appropriatelly.
7151 (cancel_breakpoint): New, refactored from
7152 cancel_breakpoints_callback.
7153 (cancel_breakpoints_callback): Call cancel_breakpoint.
7154 (pipe_to_local_event_queue): Remove special token processing.
7155 (linux_nat_wait): Issue an internal error if a pending status is
7156 found in async mode.
7158 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7160 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7162 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7163 Vladimir Prus <vladimir@codesourcery.com>
7165 * varobj.c (struct varobj_root): New component thread_id.
7166 (varobj_get_thread_id, check_scope): New functions.
7167 (c_value_of_root): Use check_scope. Switch to the
7168 proper thread if necessary.
7170 * varobj.h (varobj_get_thread_id): New extern.
7172 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7174 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7177 * top.c: Revert 2008-03-21 changes.
7179 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7181 * thread.c (make_cleanup_restore_current_thread): Make it
7183 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7184 * varobj.c (varobj_update): Don't save/restore frame.
7185 (c_value_of_root): Save/restore thread and frame here,
7186 using make_cleanup_restore_current_thread.
7187 * Makefile.in: Update dependecies.
7189 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7191 * varobj.c (struct varobj_root): Clarify
7192 comment on the frame field.
7193 (varobj_create): Don't set frame if we have no
7196 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7199 Suggested by Jan Kratochvil:
7200 * top.c (gdb_rl_operate_and_get_next_completion): Call
7201 rl_redisplay_function.
7202 (gdb_rl_redisplay): New.
7203 (init_main): Set rl_redisplay_function.
7205 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7207 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7208 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7209 (store_regs_kernel_thread): Likewise.
7211 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7213 Linux native async support.
7215 * target.h (struct target_ops): Delete to_async_mask_value and add
7217 (target_is_async_p, target_async): Formatting.
7218 (target_async_mask_value): Delete.
7219 (target_async_mask): Delete function declaration, and add new
7220 target macro with the same name.
7222 * target.c (update_current_target): Replace to_async_mask_value by
7223 to_async_mask. Default to_async_mask to return_one.
7224 (target_async_mask): Delete.
7225 (find_default_can_async_p, find_default_is_async_p): New.
7226 (init_dummy_target): register find_default_can_async_p and
7227 find_default_is_async_p on the dummy target.
7229 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7230 (debug_linux_nat_async): New global.
7231 (show_debug_linux_nat_async): New function.
7232 (linux_nat_async_enabled, linux_nat_async_mask_value)
7233 (linux_nat_event_pipe, linux_nat_num_queued_events)
7234 (linux_nat_async_events_enabled): New globals.
7235 (struct waitpid_result): New struct.
7236 (waitpid_queue): New global.
7237 (queued_waitpid, push_waitpid, drain_queued_events): New.
7238 (my_waitpid): Call queued_waitpid.
7239 (linux_child_follow_fork): Disable async events during the call.
7240 (blocked_mask): Delete.
7241 (sync_sigchld_action, async_sigchld_action): New globals.
7242 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7243 async mode, block events during the call.
7244 (linux_nat_create_inferior): New.
7245 (linux_nat_attach): In sync mode, restore the mask states. In
7246 async mode, wake the event loop immediatelly.
7247 (detach_callback): Drain all queued events of the lwp we're
7249 (linux_nat_detach): Block async mode, and drain events of the main
7251 (linux_nat_resume): If in async mode, mask async events during the
7252 call. If short circuiting, force event loop to wake up. If
7253 resuming, set target_executing, and register target events in the
7255 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7256 (linux_nat_wait): In async mode, block events during the call.
7257 Only enable/disable passing SIGINT to the inferior in sync mode.
7258 Get events from local waitpid queue. If no interesting events was
7259 found, return to events loop. Reregister target events in the
7260 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7261 (linux_nat_kill): Disable events on entry.
7262 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7263 here. Detach async mode from the event loop if there are no more
7264 forks available, otherwise leave it on.
7265 (sigchld_handler): Assure this is called only in sync mode.
7266 (linux_async_permitted, linux_async_permitted_1): New globals.
7267 (set_maintenance_linux_async_permitted)
7268 (show_maintenance_linux_async_permitted): New functions.
7269 (linux_nat_is_async_p, linux_nat_can_async_p)
7270 (linux_nat_async_mask): New.
7271 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7272 (get_pending_events, async_sigchld_handler): New.
7273 (linux_nat_async_events): New.
7274 (async_terminal_is_ours): New global.
7275 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7276 (async_client_callback, async_client_context): New.
7277 (linux_nat_async_file_handler, linux_nat_async)
7278 (linux_nat_disable_async, linux_nat_enable_async): New.
7279 (linux_nat_add_target): Register linux_nat_create_inferior,
7280 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7281 linux_nat_async_mask, linux_nat_terminal_inferior and
7282 linux_nat_terminal_ours.
7283 (_initialize_linux_nat): Remove local action variable, and update
7284 code that used it to use sync_sigchld_action. Add new
7285 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7286 set/show command in the maintenance class. Add new "linux-async"
7287 maintenance set/show command. Block SIGCHLD by default. Setup
7288 async_sichld_action, and sync_sigchld_action. Install the default
7290 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7293 * linux-thread-db.c (re_check_for_thread_db): New.
7294 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7295 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7296 (thread_db_async_mask): New.
7297 (init_thread_db_ops): Register thread_db_can_async_p,
7298 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7300 * remote.c (remote_async_mask_value): New.
7301 (remote_return_zero): New.
7302 (init_remote_ops): Register remote_return_zero as callbacks of
7303 to_can_async_p and to_is_async_p.
7304 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7305 use remote_async_mask_value.
7306 (remote_async_mask): New.
7307 (init_remote_async_ops): Remove to_async_mask_value setting and
7308 register remote_async_mask as to_async_mask callback in
7311 * Makefile.in (linux-nat.o): Update.
7313 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7315 * gdbthread.h (add_thread_with_info): New.
7316 * linux-thread-db.c: Add some documentation.
7317 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7318 (struct private_thread_info): Remove th_valid and ti_valid.
7319 Replace ti with tid.
7320 (thread_get_info_callback): Do not add TID to the new ptid. Do
7322 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7323 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7325 (attach_thread): Handle an already-existing thread. Use
7326 add_thread_with_info. Cache the th and tid.
7327 (detach_thread): Verify that private was set. Remove verbose
7328 argument and printing. Update caller.
7329 (thread_db_detach): Do not adjust inferior_ptid.
7330 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7331 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7332 (thread_db_wait): Do not use lwp_from_thread.
7333 (thread_db_pid_to_str): Use the cached TID.
7334 (thread_db_extra_thread_info): Check that private is set.
7335 (same_ptid_callback): Delete.
7336 (thread_db_get_thread_local_address): Do not use it or check
7337 is_thread. Check that private is set. Assume that the thread
7338 handle is already cached.
7339 (init_thread_db_ops): Remove to_resume and to_kill.
7340 * thread.c (add_thread_with_info): New.
7341 (add_thread): Use it.
7342 * linux-nat.c (find_thread_from_lwp): Delete.
7343 (exit_lwp): Do not use it. Check print_thread_events. Print before
7344 deleting the thread.
7345 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7346 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7347 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7348 printf_unfiltered for thread exits.
7349 * procfs.c (procfs_wait): Likewise.
7351 2008-03-21 Chris Demetriou <cgd@google.com>
7353 * symtab.c (rbreak_command): Quote symbol name before passing
7354 it to break_command.
7356 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7358 * eval.c (evaluate_subexp_for_address): Clarify error message.
7359 Use value_must_coerce_to_target.
7360 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7361 * valops.c (value_assign): Call value_coerce_to_target when
7362 assigning to anything but internalvars. Leave GDB-side arrays
7363 as arrays when assigning to internalvars.
7364 (value_must_coerce_to_target, value_coerce_to_target): New.
7365 (value_coerce_array, value_addr): Call value_coerce_to_target.
7366 (value_array): Create the array in GDB's memory instead of
7368 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7371 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7373 * top.c (quit_confirm): Warn that we will kill the program.
7375 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7377 * inflow.c (terminal_ours_1): Guard access to
7378 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7380 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7381 Jim Blandy <jimb@codesourcery.com>
7382 Daniel Jacobowitz <drow@false.org>
7384 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7385 (dwarf2_read_address): Update prototype.
7387 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7388 (signed_address_type): Likewise.
7389 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7390 (execute_stack_op): Update calls to unsigned_address_type,
7391 signed_address_type and dwarf2_read_address. Fix implementation
7392 of DW_OP_deref_size.
7394 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7395 (dwarf2_per_cu_addr_size): Likewise.
7396 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7397 (struct dwarf2_loclist_baton): Likewise.
7399 * dwarf2loc.c (find_location_expression): Update calls to
7400 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7401 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7402 (locexpr_describe_location): Likewise.
7403 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7404 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7405 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7406 to dwarf2_per_cu_addr_size (per_cu).
7407 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7408 (loclist_read_variable): Likewise.
7409 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7411 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7412 instead of baton->objfile.
7413 (dwarf2_per_cu_obfile): New function.
7414 (dwarf2_per_cu_addr_size): Likewise.
7416 * dwarf2-frame.c (struct comp_unit): Move higher.
7417 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7418 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7419 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7420 parameter by using fde->eh_frame_p. Use read_encoded_value
7421 to implement DW_CFA_set_loc.
7422 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7423 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7424 execute_stack_op and execute_cfa_program.
7425 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7426 (size_of_encoded_value): Remove.
7427 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7428 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7429 (add_cie): Set cie->unit backlink.
7430 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7432 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7434 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7436 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7437 gdbarch_bfd_arch_info.
7439 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7441 * aix-thread.c (pdc_read_regs): Minor reformatting.
7443 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7445 * thread.c (print_thread_info): Don't insist
7446 on having current thread if there are no
7449 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7451 * infcmd.c (attach_command_post_wait)
7452 (attach_command_continuation): New.
7453 (attach_command): Support background async execution, and async
7454 execution in synchronous mode.
7456 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7458 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7459 * symmisc.c (dump_symtab_1): Likewise.
7460 * wrapper.c (gdb_value_struct_elt): Likewise.
7462 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7464 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7466 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7468 * linux-nat.c (linux_nat_filter_event): New, refactored from
7470 (linux_nat_wait): Call linux_nat_filter_event.
7472 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7474 * top.c (execute_command): Fix uninitialized variable error.
7476 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7478 * Makefile.in (amd64nbsd-nat.o): New dependency.
7479 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7480 (_initialize_amd64nbsd_nat): Update target vector to use
7481 nbsd_pid_to_exec_file.
7482 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7484 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7486 Remove ignoring leading exec events code.
7487 * fork-child.c (startup_inferior): Do not set
7488 inferior_ignoring_leading_exec_events.
7489 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7490 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7491 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7492 (handle_inferior_event): Remove code for ignoring leading exec
7494 * target.c (update_current_target): Do not inherit, or default,
7495 to_reported_exec_events_per_exec_call.
7496 (debug_to_reported_exec_events_per_exec_call): Remove.
7497 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7498 * target.h (target_reported_exec_events_per_exec_call): Remove.
7499 (struct target): Remove the to_reported_exec_events_per_exec_call
7502 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7504 Implement -thread-info.
7505 * gdbthread.h (print_thread_info): Declare.
7507 * thread.c (print_thread_info): New, extracted
7508 from info_threads_command and adjusted to
7509 work for CLI and MI.
7510 (info_threads_command): Use print_thread_info.
7511 * Makefile.in: Update dependencies.
7513 * mi/mi-cmds.c (mi_cmds): Specify a handler
7515 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7516 * mi/mi-main.c (mi_cmd_thread_info): New.
7517 (mi_cmd_list_features): Include 'thread-info'.
7519 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7521 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7522 to decide whether to match instruction patterns using "sw" and "sd".
7524 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7526 * infcmd.c (jump_command): Postpone disabling stdin until after
7529 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7531 * inflow.c (gdb_getpgrp): New.
7532 (gdb_has_a_terminal): Use get_getpgrp.
7533 (terminal_ours_1): If attach_flag is set, don't refetch
7534 inferior_process_group.
7536 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7538 * features/library-list.dtd: Allow "section" elements as children
7539 of "library". Add "section" element and describe its attributes.
7541 * solib-target.c (struct lm_info): Add section_bases member.
7542 (library_list_start_segment): Error out if seen a section element.
7543 (library_list_start_section): New.
7544 (library_list_end_library): New.
7545 (solib_target_free_library_list): Free section_bases.
7546 (section_attributes): New.
7547 (library_children): Make "segment" optional. Add "section" child.
7548 (library_list_children): Register library_list_end_library.
7549 (solib_target_relocate_section_addresses): Handle section bases.
7551 * NEWS: Mention new qXfer:libraries:read section offsets support.
7553 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7555 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7556 (make_exec_error_cleanup): Remove declarations.
7557 * utils.c (exec_error_cleanup_chain): Remove.
7558 (do_exec_error_cleanups, discard_exec_error_cleanups)
7559 (make_exec_error_cleanup): Remove.
7560 * event-loop.c (start_event_loop): Adjust call to
7562 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7563 (async_disable_stdin): Don't register async_enable_stdin via
7565 * inf-loop.c (inferior_event_handler): Don't
7566 call do_exec_error_cleanups. Call async_enable_stdin instead.
7567 * event-loop.c (start_event_loop): Adjust call to
7569 * tui/tui-interp.c (tui_command_loop): Adjust call to
7572 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7575 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7576 * breakpoint.c (bpstat_do_actions): In async mode,
7577 don't jump to top expecting stop_bpstat to be already
7579 * event-loop.c (start_event_loop): Call async_enable_stdin
7581 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7583 (command_handler): Do not setup continuation here.
7584 (command_line_handler_continuation): Move to...
7585 * top.c (command_line_handler_continuation): ... here.
7586 (execute_command): In async mode, register continuation.
7587 Don't check frame's language in running in async mode.
7588 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7589 * inf-loop.c (complete_execution): Inline into...
7590 (inferior_event_handler): ... here. Clear target_executing before
7591 doing any cleanups. Don't try to show prompt if the target was
7593 * infcmd.c (signal_command): Add support for async mode.
7594 (finish_command): Only add continuation if the target was
7595 successfully resumed.
7596 * remote.c (init_async_opts): Register to_get_thread_local_address
7598 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7599 with sync_execution.
7600 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7603 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7605 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7606 * exec.c (exec_bfd_mtime): Define.
7607 (exec_close): Clear it.
7608 (exec_file_attach): Set it.
7609 * gdbcore.h (exec_bfd_mtime): Declare.
7610 * source.c (find_source_lines): Do not use bfd_get_mtime.
7612 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7614 * top.c (simplified_command_loop): Remove.
7616 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7618 Remove unused remote.c hooks.
7619 * remote.c (deprecated_target_resume_hook)
7620 (deprecated_target_wait_loop_hook): Remove.
7621 (remote_resume): Do not call deprecated_target_resume_hook.
7622 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7623 (remote_async_wait): Likewise.
7625 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7627 Implement MI notification for new threads.
7628 * doc/observer.texi (new_thread): Document.
7629 * observer.sh: Forward declare struct thread_info.
7630 * thread.c (add_thread): Notify observer.
7632 * interps.h (interp_init_ftype): New parameter
7634 (interp_set): Likewise.
7635 (top_level_interpreter_data): Declare.
7636 * interps.c (interp_set): New parameter top_level.
7637 Pass it to interpreter's init function. Remember
7638 top level interpreter.
7639 (interpreter_exec_cmd): Adjust.
7640 (top_level_interpreter_data): New.
7641 * main.c (captured_main): Pass 1 for top_level
7642 parameter of interp_set.
7643 * cli/cli-interp.c (cli_interpreter_init): New
7644 parameter top_level.
7645 * tui/tui-interp.c (tui_init): New parameter top_level.
7647 * mi/mi-interp.c (mi_new_thread): New.
7648 (mi_interpreter_init): If top level, register
7649 observer for new threads.
7651 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7653 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7655 * top.c (execute_command): Disable break and stop
7656 commands in async mode.
7658 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7661 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7662 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7663 Call target_stop in the INF_QUIT_REQ case.
7664 * Makefile.in (inf-loop.o): Update.
7666 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 * top.c (execute_command): Enable break, info and interrupt
7675 commands in async mode.
7677 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7678 Daniel Jacobowitz <dan@codesourcery.com>
7680 * breakpoint.h (breakpoint_restore_shadows): New
7682 * breakpoint.c (breakpoint_restore_shadows): New.
7683 (read_memory_nobpt): Delete.
7684 * gdbcore.h (read_memory_nobpt): Delete declaration.
7685 * target.c (memory_xfer_partial): Call
7686 breakpoint_restore_shadows.
7687 (restore_show_memory_breakpoints)
7688 (make_show_memory_beakpoints_cleanup): New.
7689 (show_memory_breakpoints): New.
7690 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7691 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7692 Make sure we see memory breakpoints when checking if
7693 breakpoint is still there.
7694 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7695 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7696 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7697 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7699 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7701 * thread.c (add_thread): Use printf_unfiltered to print.
7703 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7705 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7706 that is true only on x86-solaris and x86_64-solaris.
7707 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7708 with proc_get_LDT_entry.
7710 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7712 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7713 * config.in, configure: Regenerate.
7714 * fork-child.c (fork_inferior): Call create_tty_session.
7715 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7716 (create_tty_session): New function.
7717 * terminal.h: Declare create_tty_session.
7719 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7722 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7723 * mipsread.c: Include elf/internal.h.
7724 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7727 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7729 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7730 to get at the current architecture and at the target specific vector.
7731 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7732 remove define of I387_ST0_REGNUM.
7734 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7736 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7737 get at the current architecture
7738 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7741 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7742 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7744 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7745 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7746 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7748 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7749 at the target specific vector.
7751 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7752 architecture. Use gdbarch_tdep to get at the target specific vector.
7754 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7755 update caller. Use gdbarch_tdep to get at the target specific vector.
7757 (i386_register_to_value: Use get_frame_arch to get at the current
7760 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7763 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7764 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7765 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7766 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7768 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7771 (i387_convert_register_p, i387_register_to_value,
7772 i387_value_to_register): Update call for i386_fp_regnum_p.
7774 * i387-tdep.h: Remove comment.
7775 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7776 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7777 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7778 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7779 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7781 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7783 * Makefile.in (fork-child.o): Update.
7784 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7785 argument. Gather all gdbserver features together.
7786 * fork-child.c (exec_wrapper): New variable.
7787 (fork_inferior): Use it.
7788 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7789 (unset_exec_wrapper_command, _initialize_fork_child): New.
7791 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7793 * source.c (directory_command): Modify the determination of
7794 condition of terminal "from_tty".
7796 2008-03-10 Matt Rice <ratmice@gmail.com>
7798 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7800 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7802 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7803 of the data passing to strtoulst function.
7804 (info_spu_signal_command): Likewise.
7806 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7808 * mi/mi-interp.c (mi_command_loop): Remove
7811 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7813 * remote.c (extended_remote_attach_1): Make local variable pid an int
7816 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7818 * solib-svr4.c (svr4_same_1): New function, originally extracted
7819 from svr4_same and expanded to handle the sparc64 case.
7820 (svr4_same): Move up and reimplement using svr4_same_1.
7821 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7823 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7825 * MAINTAINERS: Move self to Paper trail.
7827 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7829 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7830 * event-loop.c (call_async_signal_handler): New.
7831 * event-loop.h (call_async_signal_handler)
7832 (gdb_call_async_signal_handler): Declare.
7833 (mark_async_signal_handler): Add comments.
7834 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7835 * mingw-hdep.c (sigint_event, sigint_handler): New.
7836 (gdb_select): Use them. Wait for the readline signal handler
7838 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7839 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7840 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7842 (remote_fileio_ctrl_c_signal_handler): Use
7843 gdb_call_async_signal_handler.
7844 (initialize_remote_fileio): Initialize sigint_fileio_token.
7845 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7846 not initialize tokens here.
7847 (handle_remote_sigint_twice): Likewise. Reinstall
7848 handle_remote_sigint.
7849 (async_remote_interrupt_twice): Just call interrupt_query.
7850 (cleanup_sigint_signal_handler): Do not delete tokens.
7851 (remote_interrupt, remote_interrupt_twice): Use
7852 gdb_call_async_signal_handler.
7853 (interrupt_query): Reinstall the default signal handler.
7854 (_initialize_remote): Initialize tokens here.
7856 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7858 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7859 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7860 Change the type of the lr register to code_ptr.
7861 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7862 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7863 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7864 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7865 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7866 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7867 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7869 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7871 * MAINTAINERS: Update my email address.
7873 2008-03-03 Keith Seitz <keiths@redhat.com>
7875 From Dave Murphy <davem@devkitpro.org>:
7876 * configure.ac: Set tcl configdir to win under mingw.
7877 * configure: Regenerate.
7879 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7881 * breakpoint.c (fetch_watchpoint_value): New function.
7882 (update_watchpoint): Set and clear val_valid. Use
7883 fetch_watchpoint_value. Handle unreadable values on the
7884 value chain. Correct check for user-requested array watchpoints.
7885 (breakpoint_init_inferior): Clear val_valid.
7886 (watchpoint_value_print): New function.
7887 (print_it_typical): Use it. Do not free or clear old_val. Print
7888 watchpoints even if old_val == NULL.
7889 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7890 becoming readable or unreadable.
7891 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7892 (do_enable_watchpoint): Likewise.
7893 * breakpoint.h (struct breakpoint): Update comment for val. Add
7895 * NEWS: Mention watchpoints on inaccessible memory.
7897 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7899 * Makefile.in (i386-nat.o): Update.
7900 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7901 i386_use_watchpoints.
7902 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7903 i386_use_watchpoints.
7904 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7905 (i386_stopped_by_watchpoint): Update call.
7906 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7907 * config/i386/nm-i386.h: Conditionalize definitions on
7908 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7909 (i386_use_watchpoints): Declare.
7910 (i386_stopped_data_address): Update.
7911 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7912 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7914 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7916 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7917 * version.in: Bump version to 6.8.50.20080229-cvs.
7919 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7921 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7924 2008-02-28 Tom Tromey <tromey@redhat.com>
7926 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7928 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7930 * infcmd.c (kill_if_already_running): Make static. Use
7931 target_require_runnable.
7932 * target.c (target_require_runnable): New.
7933 * target.h (target_require_runnable): Declare.
7935 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7937 * frame.c (reinit_frame_cache): Only annotate if frames were
7940 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7942 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7943 * regformats/reg-ppc64.dat: Likewise.
7945 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7947 * features/Makefile (%.dat): Emit xmltarget statement.
7949 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7950 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7952 * regformats/arm-with-iwmmxt.dat: Regenerate.
7953 * regformats/mips64-linux.dat: Regenerate.
7954 * regformats/mips-linux.dat: Regenerate.
7955 * regformats/rs6000/powerpc-32.dat: Regenerate.
7956 * regformats/rs6000/powerpc-64.dat: Regenerate.
7957 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7959 * regformats/reg-arm.dat: Add xmlarch statement.
7960 * regformats/reg-i386.dat: Likewise.
7961 * regformats/reg-i386-linux.dat: Likewise.
7962 * regformats/reg-x86-64-linux.dat: Likewise.
7963 * regformats/reg-spu.dat: Likewise.
7965 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7967 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7970 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7972 * utils.c (debug_timestamp): New.
7973 (vfprintf_unfiltered): Print timestamps if requested.
7974 (show_debug_timestamp): New.
7975 (initialize_utils): Register "set debug timestamp".
7976 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7978 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7980 * breakpoint.c (skip_prologue_sal): New function.
7981 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7982 computed from a line number.
7984 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7986 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7987 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7988 Set PC register type to "code_ptr".
7989 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7990 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7991 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7992 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7993 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7994 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7995 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7998 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8000 * regformats/regdat.sh: Rename init_registers function in
8001 generated file to init_registers_${name}.
8003 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8004 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8005 * regformats/reg-s390x.dat: Set "name" to s390x.
8007 2008-02-26 Greg Law <glaw@undo-software.com>
8009 * regcache.c (registers_changed): Call reinit_frame_cache.
8011 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8013 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8014 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8015 and svr4_fetch_objfile_link_map.
8016 * Makefile.in (sh-linux-tdep.o): Update.
8018 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8020 * amd64-tdep.c (amd64_classify): Add support for decimal float
8022 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8023 use the struct return convention.
8025 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8027 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8028 to old format. Discard breakpoint address if shared library is
8030 (breakpoint_1): Adjust formatting of table header accordingly.
8032 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8034 * remote.c (remote_get_threadlist): If the response
8035 is empty, don't try to parse it.
8037 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8039 Unbreak 'target async'.
8040 * serial.c (serial_async): Set the
8041 handler function before enabling async
8044 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8046 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8048 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8050 * remote.c (extended_remote_attach_1): Set attach_flag.
8051 (extended_remote_create_inferior_1): Clear attach_flag.
8053 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8055 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8057 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8058 * solib-svr4.c (solib_svr4_r_brk): New.
8059 (open_symbol_file_object, svr4_current_sos): Always check the
8061 (svr4_fetch_objfile_link_map): Do not set debug_base.
8062 (enable_break): Use r_brk if it is set.
8063 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8064 (svr4_lp64_fetch_link_map_offsets): Likewise.
8065 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8067 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8068 Mark Kettenis <kettenis@gnu.org>
8070 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8071 trad_frame_saved_reg.
8072 (trad-frame.h): New include.
8074 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8075 instead of frame_obstack_zalloc.
8076 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8078 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8080 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8082 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8083 from disassemble_info instead of gdbarch_byte_order.
8085 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8086 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8088 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8090 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8091 gdbarch as parameter.
8093 * gdbarch.{c,h}: Regenerate.
8095 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8097 * mem-break.c (default_memory_insert_breakpoint)
8098 (default_memory_remove_breakpoint): Likewise.
8099 * target.h (default_memory_remove_breakpoint)
8100 (default_memory_insert_breakpoint): Likewise.
8102 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8103 parameter. Replace current_gdbarch by gdbarch.
8104 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8105 (m32r_memory_remove_breakpoint): Likewise.
8107 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8109 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8111 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8113 * NEWS: Add entry describing Add support improvements.
8115 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8117 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8120 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8122 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8123 register_offset_hack anymore.
8125 * regcache.{c,h} (register_offset_hack): Remove.
8127 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8129 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8131 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8132 current_gdbarch by gdbarch.
8133 (hppa64_hpux_find_global_pointer): Likewise.
8134 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8135 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8136 find_global_pointer.
8138 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8140 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8142 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8143 of gdbarch_num_regs.
8145 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8146 replace current_gdbarch by gdbarch.
8147 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8149 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8151 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8152 and replace current_gdbarch by gdbarch.
8154 (store_register): Update call for exec_one_dummy_insn.
8155 (fetch_register, store_register): Update call of regmap.
8157 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8158 parameter and replace current_gdbarch by gdbarch.
8160 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8161 the current architecture. Update call for getregs_supplies and
8163 (ppcnbsd_fetch_inferior_registers): Likewise.
8165 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8166 replace current_gdbarch by gdbarch.
8167 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8168 get_regcache_arch to get at the current architecture. Update call for
8171 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8173 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8176 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8178 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8180 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8182 * NEWS: Mention pending breakpints in MI.
8184 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8186 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8188 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8190 Add script to build and test GDB using enable-targets=all.
8192 * gdb_buildall.sh: New file.
8194 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8196 * NEWS (New native configurations): Xtensa GNU/Linux.
8197 (New targets): Xtensa GNU/Linux.
8198 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8200 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8201 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8202 * configure.tgt (xtensa*-*-linux*): New entry.
8203 * xtensa-config.c (xtensa_tdep): New variable.
8204 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8205 (rmap): Change format based on new macro XTREG.
8206 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8207 * xtensa-linux-nat.c: New.
8208 * xtensa-linux-tdep.c: New.
8209 * xtensa-xtregs.c: New.
8210 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8211 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8212 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8213 (xtensa_register_t): New field coprocessor.
8214 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8215 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8216 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8217 Update to handle privileged registers.
8218 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8219 (xtensa_push_dummy_call): Set windowstart register correctly.
8220 (call0_analyze_prologue): Initialize xtensa_default_isa.
8221 (xtensa_derive_tdep): New.
8222 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8223 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8224 Call xtensa_derive_tdep().
8225 * config/xtensa/linux.mh: New.
8226 * regformats/reg-xtensa.dat: New.
8228 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8230 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8231 (filenames.h): New include.
8232 * Makefile.in (corelow.o): Add dependency for filenames.h.
8234 2008-02-08 Doug Evans <dje@google.com>
8236 * source.c (find_and_open_source): Always rewrite absolute filenames.
8238 2008-02-07 Doug Evans <dje@google.com>
8240 * breakpoint.c: #include "hashtab.h".
8241 (ambiguous_names_p): New fn.
8242 (update_breakpoint_locations): When restoring bp enable status, don't
8243 compare function names if any functions have same name.
8244 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8246 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8248 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8249 instead of just a VEC*. Update use of SV.
8250 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8252 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8254 * NEWS: Put all new commands since gdb-6.7 together.
8256 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8258 * ada-lang.c: #include "vec.h".
8259 (struct string_vector, new_string_vector, string_vector_append):
8261 (char_ptr): New typedef.
8262 (DEF_VEC_P (char_ptr)): New VEC type.
8263 (symbol_completion_add): Update profile to take the new VEC type
8264 instead of the old string_vector structure. Update code accordingly.
8265 (ada_make_symbol_completion_list): Use the new VEC type instead of
8266 the old string_vector structure, and update the code accordingly.
8267 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8269 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8271 * p-exp.y: Set current_type in missing places.
8272 (leftdiv_is_integer): New static variable.
8273 Typecast right operand of BINOP_DIV to long_double if both operands
8276 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8278 * remote-mips.c (set_breakpoint): Rename to...
8279 (mips_set_breakpoint): ... this.
8280 (clear_breakpoint): Rename to...
8281 (mips_clear_breakpoint): ... this.
8282 (common_breakpoint): Rename to...
8283 (mips_common_breakpoint): ... this.
8284 (check_lsi_error): Rename to...
8285 (mips_check_lsi_error): ... this.
8287 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8289 * language.h (struct language_defn): Add new field
8290 la_make_symbol_completion_list.
8291 * symtab.c (default_make_symbol_completion_list): Renames
8292 make_symbol_completion_list.
8293 (make_symbol_completion_list): New function.
8294 * symtab.h (default_make_symbol_completion_list): Add declaration.
8295 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8296 (auto_language, local_language): Likewise.
8297 * objc-lang.c (objc_language_defn): Likewise.
8298 * scm-lang.c (scm_language_defn): Likewise.
8299 * m2-lang.c (m2_language_defn): Likewise.
8300 * f-lang.c (f_language_defn): Likewise.
8301 * jv-lang.c (java_language_defn): Likewise.
8302 * p-lang.c (pascal_language_defn): Likewise.
8303 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8304 (minimal_language_defn): Likewise.
8305 * ada-lang.c (struct string_vector): New structure.
8306 (new_string_vector, string_vector_append, ada_unqualified_name)
8307 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8308 (ada_make_symbol_completion_list): New functions.
8309 (ada_language_defn): Set la_make_symbol_completion_list.
8310 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8311 this function is static.
8313 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8315 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8316 to account for call site optimizations.
8318 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8320 * tracepoint.c (read_actions): Handle end-of-text indicator
8321 in action list properly. (Committed by Jim Blandy)
8323 2008-02-05 Jim Blandy <jimb@red-bean.com>
8325 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8326 pseudoregister, not an internal error.
8327 Reported by: Andrzej Zaborowski
8329 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8331 * varobj.c (c_value_of_variable): Use xstrdup.
8333 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8335 Update stored rendition of varobj value when format changes.
8336 * varobj.c (varobj_set_display_format): Recomputed
8338 (c_value_of_variable): Return print_value.
8340 2008-02-03 Doug Evans <dje@google.com>
8342 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8343 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8344 * valops.c (value_one): New function.
8345 * value.h (value_one): Declare.
8347 Fix argument promotion for binary arithmetic ops for C.
8348 * valarith.c (unop_result_type): New fn.
8349 (binop_result_type): New fn.
8350 (value_binop): Move result type computation to binop_result_type.
8351 (value_pos, value_neg, value_complement): Move result type
8352 computation to unop_result_type.
8355 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8356 Return basetype, fieldno if found. All callers updated.
8357 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8359 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8360 * symfile.h (fill_in_vptr_fieldno): Delete.
8362 2008-02-02 Doug Evans <dje@google.com>
8364 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8366 * typeprint.c (*): Whitespace cleanup.
8368 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8369 Luis Machado <luisgpm@br.ibm.com>
8370 Thiago Jung Bauermann <bauerman@br.ibm.com>
8372 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8373 don't fit into registerson the stack the way GCC does.
8375 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8377 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8378 hash table for Ada symbols. Just store the linkage name as is,
8379 and leave the demangled_name as NULL.
8381 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8383 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8384 in the global scope.
8385 (new_symbol): Likewise.
8387 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8389 * breakpoint.c (break_command_1): Return void.
8390 (break_command_really): Return void. Rethrow
8391 exceptions instead of returning.
8392 (gdb_breakpoint): Remove the error_message parameter.
8393 Return void. Rename to set_breakpoint.
8394 * gdb.h (gdb_breakpoint): Rename and move to...
8395 * breakpoint.h (set_breakpoint): ...here.
8396 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8397 event hooks even if exception is thrown. Adjust to
8398 gdb_breakpoint interface changes.
8401 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8403 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8404 float in both first and second word in the doubleword, to support
8407 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8409 Properly rethrow exception. This fixes errors
8410 about non-existent functions for -break-insert.
8411 * breakpoint.c (break_command_really): Use throw_exception
8412 for rethrowing. If rethrowing, don't print the exception.
8414 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8416 * NEWS: Mention Decimal Floating Point support.
8418 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8420 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8421 value type to builtin_type_void_func_ptr.
8423 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8425 * s390-tdep.c (is_float_singleton, is_float_like,
8426 alignment_of, s390_return_value): Make checks for
8427 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8429 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8430 Thiago Jung Bauermann <bauerman@br.ibm.com>
8432 * infcmd.c (default_print_registers_info): Also print hex
8433 raw contents for TYPE_CODE_DECFLOAT registers.
8434 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8435 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8436 (rs6000_register_name): Add support for DFP pseudo-registers.
8437 (rs6000_pseudo_register_type): Likewise.
8438 rs6000_pseudo_register_reggroup_p): Likewise.
8439 (ppc_pseudo_register_read): New function.
8440 (ppc_pseudo_register_write): Likewise.
8441 (rs6000_pseudo_register_read): Likewise.
8442 (rs6000_pseudo_register_write): Likewise.
8443 (e500_pseudo_register_read): Move checks to
8444 rs6000_pseudo_register_read.
8445 (e500_pseudo_register_write): Move checks to
8446 rs6000_pseudo_register_write.
8447 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8448 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8449 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8450 num_pseudo_regs to account for DFP pseudo regs.
8452 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8454 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8455 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8456 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8457 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8458 e500_pseudo_register_read, e500_pseudo_register_write): Use
8459 IS_SPE_PSEUDOREG macro.
8460 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8461 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8462 Remove initialization of tdep->ppc_ev31_regnum.
8464 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8466 * printcmd.c (print_formatted): Handle references as for unformatted
8469 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8471 * eval.c (evaluate_subexp_standard): Add handling of user
8472 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8474 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8476 * eval.c (evaluate_subexp_standard): Support
8477 BINOP_INTDIV opcode.
8479 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8481 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8483 For BINOP_EXP, use length and signedness of left operand only for
8484 result, as for shifts.
8485 For integral operands to BINOP_EXP, use new integer_pow and
8486 uinteger_pow functions so as to get full range of results.
8487 (integer_pow): New function.
8488 (uinteger_pow): New function.
8490 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8492 Use vector for varobj_list_children interface.
8493 * gdb/varobj.c (varobj_list_children): Return vector
8495 * gdb/varobj.h (varobj_list_children): Adjust
8497 (varobj_p): Declare. Declare vector thereof.
8498 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8499 for varobj_list_children change.
8500 * Makefile.in (varobj_h): Update dependencies.
8502 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8504 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8505 TYPE_CODE_DECFLOAT arguments.
8506 (ppc64_sysv_abi_push_dummy_call) Likewise.
8507 (get_decimal_float_return_value): New function.
8508 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8509 values by calling get_decimal_float_return_value.
8510 (ppc64_sysv_abi_return_value): Likewise.
8512 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8514 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8515 for preprocessor macro information. Formatting changes.
8517 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8519 * remote.c (struct remote_state): Add cached_wait_status.
8520 (remote_exec_file): New variable.
8521 (PACKET_vAttach, PACKET_vRun): New constants.
8522 (extended_remote_restart): Do not query for status.
8523 (struct start_remote_args): New.
8524 (remote_start_remote): Take it as a second argument. Check
8525 whether the target is running. Issue an error for non-running
8526 non-extended targets. Cache the wait status. Set inferior_ptid
8528 (remote_open_1): Prompt to disconnect non-running targets. Make
8529 sure the target is marked running. Do not set inferior_ptid here.
8530 Update call to remote_start_remote. Do not call remote_check_symbols
8531 if the target is not running.
8532 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8533 argument. Handle a non-running target.
8534 (remote_detach): Use it.
8535 (extended_remote_detach): New.
8536 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8537 (extended_remote_attach_1, extended_remote_attach)
8538 (extended_async_remote_attach): New.
8539 (remote_vcont_resume): Remove unused variable.
8540 (remote_wait, remote_async_wait): Use any cached wait status.
8541 (putpkt_binary, getpkt): Clear any cached wait status.
8542 (extended_remoute_mourn_1): New.
8543 (extended_remote_mourn): Use it.
8544 (extended_async_remote_mourn, extended_remote_run): New.
8545 (extended_remote_create_inferior_1): New.
8546 (extended_remote_create_inferior): Use it.
8547 (extended_remote_async_create_inferior): Likewise.
8548 (remote_xfer_partial): Skip for non-executing targets.
8549 (init_extended_remote_ops): Set to_detach and to_attach.
8550 (init_extended_async_remote_ops): Likewise. Use
8551 extended_async_remote_mourn.
8552 (_initialize_remote): Register vAttach, vRun, and
8553 set remote exec-file.
8554 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8556 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8558 * Makefile.in (symfile.o): Update.
8559 * NEWS: Mention exec tracing support.
8560 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8562 * infcmd.c (kill_if_already_running, detach_command)
8563 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8564 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8565 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8566 targets. Apply the sysroot path to the loaded executable. Use
8567 no_shared_libraries.
8568 * linux-nat.c (linux_child_follow_fork): Print fork following
8569 messages if verbose.
8570 (kill_wait_callback): Kill again before waiting a second time.
8571 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8572 no_shared_libraries.
8574 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8576 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8578 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8580 * nto-tdep.h: Remove #include "defs.h".
8581 * nto-tdep.c: Add #include "defs.h".
8582 * Makefile.in (nto_tdep_h): Update dependencies.
8583 (nto-tdep.o): Likewise.
8585 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8587 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8589 (proceed, start_remote): Update call to wait_for_inferior.
8590 * inferior.h (wait_for_inferior): Update declaration.
8591 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8592 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8593 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8594 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8596 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8598 * varobj (adjust_value_for_child_access): Added checking for
8599 returned value from gdb_value_ind.
8600 (c_describe_child): Likewise.
8601 (cplus_describe_child): Fixed a typo.
8603 2008-01-29 Jim Blandy <jimb@red-bean.com>
8605 * MAINTAINERS: Update my info.
8607 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8609 Use multiple locations for hardware watchpoints.
8610 This eliminates the need to traverse value chain, doing
8611 various checks, in three different places.
8613 * breakpoint.h (struct bp_location): New fields
8614 lengths and watchpoint_type.
8615 (struct breakpoint): Remove the val_chain field.
8616 * breakpoint.c (is_hardware_watchpoint): New.
8617 (free_valchain): Remove.
8618 (update_watchpoint): New.
8619 (insert_bp_location): For hardware watchpoint, just
8621 (insert_breakpoints): Call update_watchpoint_locations
8622 on all watchpoints. If we have failed to insert
8623 any location of a hardware watchpoint, remove all inserted
8625 (remove_breakpoint): For hardware watchpoints, directly
8627 (watchpoints_triggered): Iterate over locations.
8628 (bpstat_stop_status): Use only first location of
8629 a resource watchpoint.
8630 (delete_breakpoint): Don't call free_valchain.
8631 (print_one_breakpoint): Don't print all
8632 locations for watchpoints.
8633 (breakpoint_re_set_one): Use update_watchpoint for
8636 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8638 Don't reset watchpoint block on solib load.
8640 * breakpoint.c (insert_bp_location): For watchpoints,
8641 recompute condition.
8642 (breakpoint_re_set_one): Instead of recomputing value
8643 and condition for watchpoints, just reset value and
8644 let insert_breakpoints/insert_bp_location recompute it.
8645 Don't do anything about disabled watchpoint.
8647 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8649 * valarith.c (value_binop): Handle unsigned integer
8652 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8654 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8655 instruction pattern that appears frequently in position
8656 independent code. Fix bug in code which looks for "fmov" and
8657 backtracks if no "fmov" is found.
8659 2008-01-28 Doug Evans <dje@google.com>
8661 * dbxread.c (read_dbx_symtab): Fix indentation.
8662 Reformat comments to 80 columns.
8663 Move local var def closer to only use.
8665 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8667 * fork-child.c (SHELL_FILE): Remove #ifndef.
8668 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8670 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8672 * i386-tdep.c (i386_skip_noop): New function.
8673 (i386_analyze_prologue): Call i386_skip_noop function.
8675 2008-01-24 Michael Snyder <msnyder@specifix.com>
8677 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8678 * win32-nat.c (win32_xfer_partial): Ditto.
8679 * target.c (default_xfer_partial): Minor whitespace adjustment.
8681 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8683 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8684 strip bit 1 even if pc doesn't point to thumb code.
8686 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8688 * remote.c (remote_wait): Handle SIGINT between packets.
8689 (remote_async_wait): Likewise.
8691 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8692 Chris Demetriou <cgd@google.com>
8694 * thread.c (add_thread_silent): Renamed
8696 (print_thread_events): New variable definition.
8697 (show_print_thread_events): New function.
8698 (_initialize_thread): Add "set print thread-events" and
8699 "show print thread-events" commands.
8700 (add_thread): Announce new thread.
8701 * gdbthread.h (add_thread_silent): Declare.
8702 (print_thread_events): New variable declaration.
8703 * inf-ttrace.c (inf_ttrace_wait): Don't
8704 inform about new thread, as add_thread is always
8705 called too, and will take care of that.
8706 * infrun.c (handle_inferior_event): Likewise.
8707 * procfs.c (procfs_wait): Likewise.
8708 * remote.c (remote_currthread): Likewise.
8709 * sol-thread.c (sol_thread_wait): Likewise.
8710 * win32-nat.c (get_win32_debug_event): Likewise.
8711 * linux-thread-db.c (attach_thread): Likewise.
8712 Remove the verbose parameter.
8713 (check_event): Make detach_thread be verbose
8714 only if print_thread_events is set.
8715 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8716 about new thread. This is called only from
8717 linux-thread-db.c:attach_thread, which will take care.
8718 Remove the verbose parameter.
8719 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8721 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8723 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8725 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8727 * breakpoint.c (break_command_really): New parameter
8729 (break_command_1): Pass 0 as
8730 ignore_count to break_command_really.
8731 (gdb_breakpoint): Pass ignore_count to
8732 break_command_really.
8734 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8736 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8737 sigcontext struct via pointer.
8738 (struct sigframe comment): Update to show new field `psc'.
8740 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8742 * infrun.c (handle_inferior_event): If
8743 we failed to remove breakpoints, error,
8744 don't try to increment PC by hand.
8746 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8748 Add NetBSD/hppa target and host support.
8750 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8751 (hppabsd_gregset): Move to ...
8752 (hppabsd_regset_from_core_section): Rename
8753 hppaobsd_regset_from_core_section and move to ...
8754 (hppabsd_find_global_pointer): Update comment.
8755 (hppabsd_init_abi): Make global. Do not register
8756 hppabsd_regset_from_core_section.
8757 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8759 (_initialize_hppabsd_tdep): Move to ...
8760 * hppaobsd-tdep.c: ... here. New file.
8761 * hppnbsd-tdep.c: New file.
8762 * hppnbsd-nat.c: New file.
8763 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8764 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8765 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8766 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8767 * configure.host (hppa*-*-netbsd*): New entry.
8768 * configure.tgt (hppa*-*-netbsd*): New entry.
8769 (hppa*-*-openbsd*): Update.
8770 * NEWS (New native configuration): Mention NetBSD/hppa.
8771 (New targets): Mention NetBSD/hppa.
8773 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8775 * gdbarch.sh (function_list): Add new property bits_big_endian to
8777 * gdbarch.{c,h}: Regenerate.
8779 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8780 gdbarch_bits_big_endian (comment).
8781 (unpack_field_as_long, modify_field): Likewise.
8782 * value.h: Likewise (comment).
8783 * valops.c (value_slice): Likewise.
8784 * valarith.c (value_subscript, value_bit_index): Likewise.
8785 * gdbtypes.h (field): Likewise (comment).
8786 * eval.c (evaluate_subexp_standard): Likewise.
8787 * dwarf2read.c (dwarf2_add_field): Likewise.
8788 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8789 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8791 * defs.h (BITS_BIG_ENDIAN): Remove.
8793 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8795 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8797 * m2-exp.y (yylex): Likewise.
8798 * objc-exp.y (yylex): Likewise.
8800 * defs.h (DEPRECATED_STREQN): Remove.
8802 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8804 * MAINTAINERS: Update my email address.
8806 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8808 * README: Mention gdbserver/README.
8810 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8812 * valarith.c (value_binop): Handle BINOP_INTDIV
8813 for unsigned and signed integers.
8815 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8817 * s390-tdep.c (s390_gdbarch_init): Set default long double
8818 type to 128-bit IEEE quad.
8820 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8822 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8824 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8826 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8828 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8829 * value.c: All callers changed.
8831 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8833 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8834 DEPRECATED_STREQ by its expression.
8835 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8836 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8837 (scan_xcoff_symtab): Likewise.
8838 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8839 * f-lang.c (find_common_for_function): Likewise.
8840 * objc-exp.y (parse_number): Likewise.
8842 * defs.h (DEPRECATED_STREQ): Remove.
8844 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8846 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8847 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8848 get_frame_arch to get at the current_architecture. Update AM33_MODE
8850 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8851 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8853 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8855 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8857 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8859 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8861 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8862 current_gdbarch by gdbarch. Update caller.
8864 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8865 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8866 the current architecture. Update calls of
8867 amd64_native_gregset_supplies_p.
8868 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8869 (amd64bsd_store_inferior_registers): Likewise.
8871 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8873 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8874 Replace current_gdbarch by gdbarch. Update caller.
8876 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8878 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8879 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8880 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8881 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8882 (stabsect_build_psymtabs): Fix indentation.
8884 2008-01-15 Michael Snyder <msnyder@specifix.com>
8886 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8888 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8890 * win32-nat.c (win32_create_inferior): Restore code calling
8891 CloseHandle on ProcessInformation structure.
8893 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8895 * configure.ac: Check for void * as 3 argument of ptrace.
8896 * configure: regenerate.
8898 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8900 * alpha-tdep.c (alpha_heuristic_proc_start)
8901 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8902 current_gdbarch by gdbarch.
8904 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8905 current architecture by frame_info. Update alpha_heuristic_proc_start
8908 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8909 get_frame_arch to get at the current architecture by frame_info. Update
8910 alpha_sigtramp_register_address call.
8912 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8913 current_gdbarch by gdbarch. Update caller.
8914 (convert_to_extended, convert_from_extended): Add endianess parameter
8915 for comparison. Update caller.
8916 (arm_extract_return_value, arm_store_return_value): Use
8917 get_regcache_arch to get at the current architecture.
8919 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8920 current_gdbarch by gdbarch. Update caller.
8921 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8922 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8924 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8925 gdbarch as parameter. Update caller.
8926 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8927 current_gdbarch by gdbarch. Update caller.
8929 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8930 update caller. Replace current_gdbarch by gdbarch.
8932 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8933 the current architecture. Replace current_gdbarch by gdbarch.
8934 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8935 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8936 expression. Add gdbarch as parameter and replace current_gdbarch with
8938 (M6811_TDEP): Remove.
8939 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8941 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8942 current_gdbarch by gdbarch. Update caller.
8944 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8946 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8949 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8950 caller. Relace current_gdbarch by gdbarch.
8951 (altivec_register_p, spe_register_p): Likewise.
8952 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8954 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8955 altivec_register_p and spe_register_p.
8957 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8958 caller. Replace current_gdbarch by gdbarch.
8959 (score_analyze_prologue): use get_frame_arch to get at the current
8962 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8963 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8964 current_gdbarch by gdbarch. Update caller.
8965 (sparc_frame_cache): Use get_frame_arch to get at the current
8967 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8968 sparc_analyze_prologue.
8970 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8973 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8975 * exec.c: #include "arch-utils.h"
8976 (print_section_info): Use gdbarch_from_bfd to get at the
8977 current architecture. Replace current_gdbarch. Fix indention. Replace
8978 deprecated_print_address_numeric by paddress.
8979 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8981 * valprint.c (val_print_string): Replace
8982 deprecated_print_address_numeric.
8983 * tracepoint.c (trace_mention, scope_info): Likewise.
8984 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8985 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8986 (maintenance_check_symtabs): Likewise.
8987 * symfile.c (list_overlays_command): Likewise.
8988 * stack.c (frame_info, print_block_frame_labels): Likewise.
8989 * printcmd.c (print_address, print_address_demangle)
8990 (address_info): Likewise.
8991 * corefile.c (memory_error): Likewise.
8992 * infcmd.c (jump_command): Likewise.
8993 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8994 (mention, delete_breakpoint): Likewise.
8995 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8996 * dwarf2read.c (dump_die): Likewise.
8997 * ada-valprint.c (ada_val_print_1): Likewise.
8998 * f-valprint.c (f_val_print): Likewise.
8999 * linux-fork.c (info_forks_command): Likewise.
9000 * m32r-com.c (m32r_load_section, m32r_load)
9001 (m32r_upload_command): Likewise.
9003 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9005 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9007 * gdbarch.sh (skip_prologue): Add gdbarch
9009 * gdbarch.{c,h}: Regenerate.
9011 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9012 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9013 * avr-tdep.c (avr_skip_prologue): Likewise.
9014 * cris-tdep.c (cris_skip_prologue): Likewise.
9015 * frv-tdep.c (frv_skip_prologue): Likewise.
9016 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9017 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9018 * i386-tdep.c (i386_skip_prologue): Likewise.
9019 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9020 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9021 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9022 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9023 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9024 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9025 * mep-tdep.c (mep_skip_prologue): Likewise.
9026 * mips-tdep.c (mips_skip_prologue): Likewise.
9027 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9028 * mt-tdep.c (mt_skip_prologue): Likewise.
9029 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9030 * score-tdep.c (score_skip_prologue): Likewise.
9031 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9032 * sh-tdep.c (sh_skip_prologue): Likewise.
9033 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9034 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9035 * spu-tdep.c (spu_skip_prologue): Likewise.
9036 * v850-tdep.c (v850_skip_prologue): Likewise.
9037 * vax-tdep.c (vax_skip_prologue): Likewise.
9038 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9039 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9041 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9042 current_gdbarch by gdbarch.
9043 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9044 * s390-tdep.c (s390_skip_prologue): Likewise.
9046 2008-01-10 Doug Evans <dje@google.com>
9048 * defs.h (struct continuation_arg): Fix typo in comment.
9049 * target.c (target_translate_tls_address): Fix comment spelling error.
9051 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9053 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9054 (DOUBLEST_SCAN_FORMAT): Likewise.
9055 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9056 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9057 * c-exp.y (parse_number): Likewise.
9058 * jv-exp.y (parse_number): Likewise.
9059 * objc-exp.y (parse_number): Likewise.
9060 * p-exp.y (parse_number): Likewise.
9062 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9064 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9065 (check_typedef): Likewise.
9067 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9069 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9070 seen_double_big_d, treat the new H, D, and DD modifiers as length
9073 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9075 * dwarf2read.c (read_enumeration_type): Add comment.
9077 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9079 * config.in: Regenerate.
9081 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9083 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9085 (ada_convert_actuals): Delete.
9086 * ada-lang.h (ada_convert_actual): Add declaration.
9087 (ada_convert_actuals): Remove declaration.
9088 * infcall.c: #include "ada-lang.h".
9089 (value_arg_coerce): Add new parameter sp. Update function
9090 documetnation. Add handling of Ada function call parameters.
9091 * Makefile.in (infcall.o): Update dependencies.
9093 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9095 * ada-lang.c (ensure_lval): Fix value lval kind.
9096 (convert_actual): Add handling for arguments passed by reference.
9098 2008-01-08 Doug Evans <dje@google.com>
9100 * dbxread.c (read_dbx_symtab): Fix indentation.
9102 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9104 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9105 (valarith.o): Depend on dfp.h.
9106 (valops.o): Likewise.
9107 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9108 (set_decnumber_context): New function.
9109 (decimal_check_errors): Likewise.
9110 (decimal_from_number): Likewise.
9111 (decimal_to_number): Likewise.
9112 (decimal_from_string): Use set_decnumber_context and
9113 decimal_check_errors.
9114 (decimal_from_integral): New function.
9115 (decimal_from_floating): Likewise.
9116 (decimal_to_double): Likewise.
9117 (promote_decimal): Likewise.
9118 (decimal_binop): Likewise.
9119 (decimal_is_zero): Likewise.
9120 (decimal_compare): Likewise.
9121 (decimal_convert): Likewise.
9122 * dfp.h (decimal_from_integral): New prototype.
9123 (decimal_from_floating): Likewise.
9124 (decimal_to_double): Likewise.
9125 (decimal_binop): Likewise.
9126 (decimal_is_zero): Likewise.
9127 (decimal_compare): Likewise.
9128 (decimal_convert): Likewise.
9129 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9130 call to value_from_decfloat.
9131 * valarith.c: Include dfp.h.
9132 (value_args_as_decimal): New function.
9133 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9134 (value_logical_not): Likewise.
9135 (value_equal): Likewise.
9136 (value_less): Likewise.
9137 (value_pos): Likewise.
9138 (value_neg): Formatting fix.
9139 * valops.c: Include dfp.h.
9140 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9141 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9142 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9143 (value_from_decfloat): Remove expect_type argument.
9144 * value.h (value_from_decfloat): Update prototype.
9146 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9148 Ignore change in name of dynamic linker during
9149 execution on Solaris. This also unbreaks pending breakpoints.
9151 * solist.h (struct target_so_ops): New field same.
9152 * solib-svr4.c (svr4_same): New.
9153 (_initialize_svr4_solib): Register svr4_same.
9154 * solib.c (update_solib_list): Use ops->same, if available.
9156 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9158 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9159 when using MS-DOS paths.
9161 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9163 * NEWS: Mention --pid and --core command line behaviour changes.
9165 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9167 * main.c (captured_main): Remove 'count' varible and the
9168 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9169 --pid options were issued simultaneously. If an explicit pid
9170 option was passed, don't fallback to core file. Detect extra
9171 arguments better in the presence of explicit pid or core
9174 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9176 * ada-lang.c (ada_which_variant_applies): Correctly compute
9177 the value of the discriminant when the variant record is packed.
9179 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9181 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9182 that are used to differentiate homonyms.
9184 2008-01-04 Jerome Guitton <guitton@adacore.com>
9186 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9187 when the type is an anonymous pointer type.
9188 (ada_check_typedef): Avoid a seg fault when the type is null.
9189 * ada-typeprint.c (print_array_type): Add support for pointer
9192 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9194 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9196 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9198 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9199 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9201 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9203 * ada-exp.y (chop_separator): New function.
9204 (write_selectors): Rewrite to re-use chop_separator.
9205 (ada_nget_field_index, get_symbol_field_type): New functions.
9206 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9209 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9211 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9212 of SYMBOL_VALUE when working with function symbols.
9214 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9216 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9217 expressions. These expressions do not need to be rewriten.
9219 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9221 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9222 the given die is a declaration.
9224 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9226 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9227 Handle properly the case when the index type is an enumerated type.
9228 Do not return the subtype of the bounds type, just return the
9229 bounds type directly - this is not needed and is more consistent
9230 with what we do for arrays when no XA parallel type exists.
9232 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9234 * ada-lang.c (static_unwrap_type): Add forward declaration.
9235 (template_to_static_fixed_type): Fields of dynamic types sometimes
9236 also need to be unwrapped. Take this into account.
9237 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9238 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9239 * ada-typeprint.c (ada_print_type): Get the typename from
9240 the original type, not the base type.
9242 2008-01-03 Jerome Guitton <guitton@adacore.com>
9244 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9245 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9246 Update calls to ada_to_fixed_type.
9247 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9249 (ada_to_fixed_type): Add check_tag parameter; do not look for
9250 tag if null. When looking for a tag, use a fixed record type.
9251 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9252 * ada-valprint.c (printable_val_type, ada_value_print): Update
9253 calls to ada_to_fixed_type.
9255 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9257 * doublest.c (convert_floatformat_to_doublest): Call
9258 floatformat_to_doublest instead of floatformat_to_double and use
9260 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9261 instead of floatformat_from_double and use DOUBLEST variables.
9263 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9265 * MAINTAINERS (Write After Approval): Add self.
9267 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9269 * symfile.c (set_initial_language): Make non-static.
9270 * symfile.h (set_initial_language): Add declaration.
9271 * language.c: #include "symfile.h".
9272 (set_language): Call set_initial_language if the frame language
9273 could not be determined.
9275 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9277 * eval.c (evaluate_subexp_for_address): Provide frame address to
9278 locate_var_value only if it will be needed.
9280 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9282 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9284 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9286 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9287 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9288 This is needed to make sure that any other treatment applied
9289 to the resulting value does not fail for spurious reason,
9290 such as trying to take the address of this value.
9292 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9294 * ada-lang.c (ada_value_equal): Dereference reference types when
9297 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9299 Updated copyright notices for most files.
9301 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9303 * win32-nat.c (psapi_module_handle): Remove static.
9304 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9305 return first module found if base_address is zero. Don't initialize
9306 psapi function pointers here. Convert to cygwin paths when
9308 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9309 executable name. Use get_module_name when that fails or when
9311 (_initialize_psapi): New function. Initialize psapi stuff before it is
9312 needed or issue a warning if it is not found. Move psapi_module_handle
9315 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9317 * ada-lang.c (ada_remove_trailing_digits): New function.
9318 (ada_remove_po_subprogram_suffix): New function.
9319 (ada_decode): Improve. Move the description of the algorithm
9320 directly inside the code, instead of in the function global
9323 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9325 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9326 and always print the dereferenced value.
9328 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9330 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9331 of the case where the first argument is a reference.
9332 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9334 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9336 Implement support for Ada interface types.
9338 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9339 (ada_is_ignored_field): Ignore fields that are a dispatch table
9342 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9344 * top.c (print_gdb_version): Update copyright year.
9346 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9348 * ChangeLog-2007: New ChangeLog rotation.
9349 * ChangeLog: Reset for 2008.
9350 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9353 For older changes see ChangeLog-2007.
9359 version-control: never