1 2008-09-30 Joel Brobecker <brobecker@adacore.com>
3 * ada-lang.c (standard_exc): New static constant.
4 (ada_exception_catchpoint_cond_string): Add special handling
5 for the predefined exceptions.
7 2008-09-30 Joel Brobecker <brobecker@adacore.com>
9 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
12 2008-09-30 Joel Brobecker <brobecker@adacore.com>
14 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
15 treatment of expect_type. Return the correct type when dereferencing
18 2008-09-30 Tom Tromey <tromey@redhat.com>
21 * symtab.c (struct add_macro_name_data): New struct.
22 (add_macro_name): New function.
23 (default_make_symbol_completion_list): Complete macro names.
24 * scm-lang.c (scm_language_defn): Update.
25 * p-lang.c (pascal_language_defn): Update.
26 * objc-lang.c (objc_language_defn): Update.
27 * macrotab.h (macro_callback_fn): Add user_data argument.
28 (macro_for_each): Likewise.
29 (macro_for_each_in_scope): Declare.
30 * macrotab.c: (struct macro_for_each_data): New struct.
31 (foreach_macro): Use it.
32 (macro_for_each): Likewise.
33 (foreach_macro_in_scope): New function.
34 (macro_for_each_in_scope): Likewise.
35 * macrocmd.c (print_one_macro): Add argument.
36 (macro_list_command): Pass NULL to macro_for_each.
37 * m2-lang.c (m2_language_defn): Update.
38 * language.h (struct language_defn) <la_macro_expansion>: New
40 (macro_expansion): New enum.
41 * language.c (unknown_language_defn): Update. Fix order of
43 (auto_language_defn): Likewise.
44 (local_language_defn): Update.
45 * jv-lang.c (java_language_defn): Update.
46 * f-lang.c (f_language_defn): Update.
47 * c-lang.c (c_language_defn): Update.
48 (cplus_language_defn): Likewise.
49 (asm_language_defn): Likewise.
50 (minimal_language_defn): Likewise.
51 * ada-lang.c (ada_language_defn): Update.
53 2008-09-30 Joel Brobecker <brobecker@adacore.com>
55 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
56 (get_scope_pc_bounds): Use it.
58 2008-09-27 Tom Tromey <tromey@redhat.com>
61 * macrocmd.c (extract_identifier): Add is_parameter argument.
62 (macro_define_command): Update.
63 (macro_undef_command): Likewise.
64 * macroexp.c (stringify): New function.
65 (find_parameter): Likewise.
66 (gather_arguments): Add nargs argument. Handle varargs.
67 (substitute_args): Add is_varargs and va_arg_name arguments.
68 Handle varargs, splicing, stringification. Use find_parameter.
69 (expand): Handle varargs.
71 2008-09-27 Tom Tromey <tromey@redhat.com>
73 * scm-lang.c (scm_language_defn): Update.
74 * p-typeprint.c (pascal_print_typedef): New function.
75 * p-lang.h: (pascal_print_typedef): Declare.
76 * p-lang.c (pascal_language_defn): Update.
77 * objc-lang.c (objc_language_defn): Update.
78 * m2-typeprint.c (m2_print_typedef): New function.
79 * m2-lang.h (m2_print_typedef): Declare.
80 * m2-lang.c (m2_language_defn): Update.
81 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
83 (struct language_defn) <la_print_typedef>: New field.
84 (default_print_typedef): Declare.
85 (LA_PRINT_TYPEDEF): New define.
86 * language.c (unknown_language_defn): Update.
87 (auto_language_defn): Update.
88 (local_language_defn): Update.
89 * jv-lang.c (java_language_defn): Update.
90 * f-lang.c (f_language_defn): Update.
91 * c-typeprint.c (c_print_typedef): New function.
92 * c-lang.h (c_print_typedef): Declare.
93 * c-lang.c (c_language_defn): Update.
94 (cplus_language_defn): Update.
95 (asm_language_defn): Update.
96 (minimal_language_defn): Update.
97 * ada-lang.c (ada_language_defn): Update.
98 * typeprint.c (default_print_typedef): New function.
100 2008-09-27 Tom Tromey <tromey@redhat.com>
102 * jv-exp.y (insert_exp): Define using ISO syntax.
103 (copy_exp): Likewise.
104 (push_expression_name): Likewise.
105 (push_fieldnames): Likewise.
106 (java_type_from_name): Likewise.
109 (parse_number): Likewise.
111 2008-09-26 Joel Brobecker <brobecker@adacore.com>
113 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
115 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
117 * stack.c (print_frame_args): Fix typos in comments.
119 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
121 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
123 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
125 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
127 2008-09-24 Andreas Schwab <schwab@suse.de>
129 * frame.c (get_frame_register_bytes): Take pseudo registers into
130 account. Avoid excessive function calls.
132 2008-09-23 Doug Evans <dje@google.com>
134 * dcache.c (state_chars): New static global.
135 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
137 (dcache_info): Print cache state as mnemonically useful letters instead
140 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
142 2008-09-22 Tom Tromey <tromey@redhat.com>
144 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
147 2008-09-22 Pedro Alves <pedro@codesourcery.com>
149 * infrun.c (follow_exec): Don't do a generic mourn. Instead
150 inline the required bits.
151 * breakpoint.h (enum inf_context): Add inf_execd.
153 2008-09-22 Pedro Alves <pedro@codesourcery.com>
155 * infrun.c (handle_inferior_event): In the follow exec case,
156 context-switch before doing anything else.
158 2008-09-22 Pedro Alves <pedro@codesourcery.com>
160 * top.c (any_thread_of, kill_or_detach): New functions.
161 (quit_target): Iterate over all inferiors, killing or detaching
164 2008-09-22 Pedro Alves <pedro@codesourcery.com>
166 Remove the attach_flag global, and make it per-inferior.
168 * inferior.h (attach_flag): Delete.
169 (inferior_process): Declare.
170 * solib.c (update_solib_list): Adjust.
171 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
172 * inf-ptrace.c (inf_ptrace_detach): Adjust.
173 (inf_ptrace_files_info): Get it from the current inferior.
174 * inf-ttrace.c (inf_ttrace_attach): Adjust.
175 (inf_ttrace_files_info): Get it from the current
177 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
178 (clear_sigint_trap): Get it from the current process.
179 * remote.c (extended_remote_attach_1)
180 (extended_remote_create_inferior_1): Adjust.
181 * top.c (quit_confirm, quit_target): Get it from the current inferior.
182 * procfs.c (do_detach): Adjust.
183 (procfs_wait): Get it from the event inferior.
184 (procfs_files_info): Get it from the current inferior.
185 * nto-procfs.c (procfs_files_info): Likewise.
186 (procfs_attach): Adjust. Set the attach_flag here.
187 (do_attach): Don't set it here.
188 (procfs_detach): Don't clear it.
189 (procfs_mourn_inferior): Don't clear it.
190 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
191 * target.c (attach_flag): Delete.
192 (generic_mourn_inferior): Don't clear it.
193 * win32-nat.c (get_win32_debug_event): Get it from the event
195 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
196 in the inferior accordingly.
197 (win32_attach): Don't set the attach_flag here. Pass 1 to
198 do_intial_win32_stuff.
199 (win32_files_info): Get it from the current inferior.
200 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
201 do_intial_win32_stuff.
203 2008-09-22 Pedro Alves <pedro@codesourcery.com>
205 Make the stop_soon global be per-inferior instead.
207 * infcmd.c (attach_command_post_wait): Adjust.
208 (attach_command): Likewise.
210 * inferior.h (stop_soon): Delete.
211 (struct inferior): Add stop_soon member.
213 * infrun.c (stop_soon): Delete.
214 (clear_proceed_status, start_remote)
215 (fetch_inferior_event, handle_inferior_event): Adjust.
216 (signal_stop_state): Don't check stop_soon here. Check in callers
218 (save_inferior_status, restore_inferior_status): Adjust.
220 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
221 signals to common code if starting up the inferior.
223 * inferior.h (struct inferior_info): Added stop_soon member.
224 * inferior.c (add_inferior) Clear stop_soon.
226 * mips-tdep.c (heuristic_proc_start): Adjust.
227 * nto-procfs.c (procfs_create_inferior): Adjust.
228 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
229 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
230 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
231 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
233 * win32-nat.c (do_initial_win32_stuff): Adjust.
235 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
237 2008-09-22 Pedro Alves <pedro@codesourcery.com>
239 Implement remote multi-process extensions.
241 * remote.c (struct remote_state): Add extended and
242 multi_process_aware fields.
243 (remote_multi_process_p): New.
245 (record_currthread): Use thread_change_ptid. Notice new
247 (set_thread, remote_thread_alive): Use write_ptid.
248 (write_ptid, read_ptid): New.
249 (remote_current_thread, remote_threads_extra_info): Use them.
250 (remote_threads_info): Likewise. Detect new inferiors.
251 (remote_start_remote): Add inferior to inferior list.
252 (remote_multi_process_feature): New.
253 (remote_protocol_features): Add "multiprocess" feature.
254 (remote_query_supported): Pass "multiprocess+" as supported
256 (remote_open_1): Clear multi_process_aware. Set extended
258 (remote_detach_1): Detach current process. Use extended packet
259 format for extended-remote multi-process. Detach process from the
260 inferior list. Only mourn after printing output.
261 (extended_remote_attach_1): Add process to the inferior list.
262 (remote_vcont_resume): Use write_ptid to pass the thread ids.
263 (remote_wait): Use read_ptid. Implement the extended
264 multi-process extension format of the 'W' and 'X' reply packets.
265 Remove exited inferiors from inferior list.
266 (remote_xfer_memory): Set general thread.
268 (extended_remote_kill): New.
269 (remote_mourn_1): Discard all inferiors.
270 (select_new_thread_callback): New.
271 (extended_remote_mourn_1): If there are more processes to debug,
272 switch to a thread in another process, and don't pop the target.
273 (extended_remote_create_inferior_1): Add the new process to the
275 (remote_stopped_by_watchpoint): Indenting.
276 (remote_xfer_partial): Set the general thread.
277 (remote_pid_to_str): If the remote is multi-process aware, print
278 the process id as well as the thread id.
279 (remote_get_thread_local_address): Use write_ptid.
280 (init_extended_remote_ops): Register extended_remote_kill.
281 (_initialize_remote): Register new packets. Change
282 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
285 * thread.c (thread_change_ptid): Also account for the inferior pid
288 * inferior.h (discard_all_inferiors): Declare.
289 * inferior.c (discard_all_inferiors): New.
291 2008-09-22 Pedro Alves <pedro@codesourcery.com>
293 * gnu-nat.c (gnu_attach): Add process to inferiors table.
294 (gnu_detach): Remove it.
295 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
297 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
298 to inferior table accordingly.
299 (inf_ptrace_attach): Add new process to inferior table.
300 (inf_ptrace_detach): Remove it.
301 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
302 to inferior table accordingly.
303 (inf_ttrace_attach): Add process to inferior table.
304 (inf_ttrace_detach): Remove it.
305 * linux-fork.c (init_fork_list): Delete any left over inferior.
306 (linux_fork_mourn_inferior, detach_fork_command): Also delete
307 processes from inferior list.
308 * monitor.c (monitor_open): Add process to inferior list.
309 (monitor_close): Remove it.
310 * nto-procfs.c (procfs_attach): Add process to inferior list.
311 Find threads after pushing the target.
312 (procfs_detach): Remove process from inferior list.
313 (procfs_create_inferior): Add process to inferior list.
314 * procfs.c (procfs_detach): Remove process from inferior list.
315 (do_attach): Add process to inferior list.
316 * remote-sim.c (sim_create_inferior): Add process to inferior list.
317 (gdbsim_close): Remove it.
318 * target.c (generic_mourn_inferior): If inferior_ptid is not
319 null_ptid, remove the corresponding inferior from inferior list.
320 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
321 (win32_detach): Remove it.
322 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
323 to inferior list accordingly.
324 * fork-child.c (fork_inferior): Add process to inferior list.
325 * corelow.c (CORELOW_PID): Define.
326 (core_close): Remove core from inferior list.
329 2008-09-22 Pedro Alves <pedro@codesourcery.com>
331 * inferior.h: Forward declare struct ui_out.
332 Forward declare struct private_inferior.
333 (struct inferior): New.
334 (init_inferior_list, add_inferior, add_inferior_silent)
335 (delete_inferior, delete_inferior_silent, detach_inferior)
336 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
337 (valid_inferior_id, find_inferior_pid): New functions.
338 (inferior_callback_func): New typedef.
339 (iterate_over_inferiors, print_inferior, have_inferiors)
340 (current_inferior): New functions.
341 * inferior.c: New file.
343 * Makefile.in (SFILES): Add inferior.c.
344 (COMMON_OBS): Add inferior.o.
346 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
348 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
349 instead of determining symbol and line info directly.
350 * MAINTAINERS: Update my email address.
352 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
354 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
355 at the same address as a prologue marker. Do not skip an entire
358 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
360 * frame.c (get_frame_register_bytes): Comment improvments.
362 2008-09-22 Pedro Alves <pedro@codesourcery.com>
364 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
367 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
369 * MAINTAINERS: Update my email address.
371 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
373 * frame.c (get_frame_register_bytes): Detect bad debug info.
375 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
377 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
378 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
380 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
382 (handle_inferior_event): ... here after the add_thread call together
383 with the local adjust_pc_after_break and reinit_frame_cache calls.
385 2008-09-16 David Daney <ddaney@avtrex.com>
387 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
388 all hardware bpstats.
390 2008-09-16 Joel Brobecker <brobecker@adacore.com>
394 2008-09-15 Mark Kettenis <kettenis@gnu.org>
396 * infcall.c (generic_push_dummy_code): Remove.
397 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
399 2008-09-15 Doug Evans <dje@google.com>
401 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
402 (struct attribute): Ditto.
404 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
406 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
407 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
409 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
410 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
411 Correct arguments and improve comments.
412 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
414 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
415 point DBX register, change error to warning, and improve comments.
417 2008-09-14 Doug Evans <dje@google.com>
419 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
421 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
423 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
425 2008-09-13 Joel Brobecker <brobecker@adacore.com>
427 * defs.h (GCC_GENERATED_STDINT_H): Define.
429 2008-09-13 Tom Tromey <tromey@redhat.com>
431 * varobj.c (varobj_set_display_format): Use xfree.
432 * tracepoint.c (stringify_collection_list): Use xfree.
433 * remote-fileio.c (remote_fileio_reset): Use xfree.
434 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
435 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
437 * cp-support.c (mangled_name_to_comp): Use xfree.
439 2008-09-13 Joel Brobecker <brobecker@adacore.com>
441 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
442 the associated complete symbol is also in the list.
443 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
444 extracted out from ada_lookup_symbol_list.
445 (ada_lookup_symbol_list): Use them. Remove the search through
448 2008-09-13 Joel Brobecker <brobecker@adacore.com>
450 * dwarf2read.c (add_partial_subprogram): New procedure.
451 (scan_partial_symbols): Use it.
452 (load_partial_dies): Read in children of subprogram and lexical
453 blocks for Ada compilation units.
455 2008-09-13 Tom Tromey <tromey@redhat.com>
457 * symfile.c (build_id_verify): Free 'found'.
458 (find_separate_debug_file): Use xfree, not free.
460 2008-09-12 Doug Evans <dje@google.com>
462 * corefile.c (write_memory): Remove unnecessary copying.
464 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
465 order of _initialize_* fns.
467 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
468 first_die_offset. All uses updated.
469 Delete unused members cu_head_ptr, next.
470 Move members base_known, base_address to ...
471 (dwarf2_cu) ... here. All uses updated.
473 2008-09-12 Pedro Alves <pedro@codesourcery.com>
475 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
476 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
478 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
480 * fork-child.c (startup_inferior): Use target_wait and target_resume
481 directly instead of calling wait_for_inferior / resume.
483 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
484 or init_wait_for_inferior.
485 (run_command_1): Call init_wait_for_inferior.
487 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
489 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
490 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
491 builtin_type_int, builtin_type_long, builtin_type_signed_char,
492 builtin_type_unsigned_char, builtin_type_unsigned_short,
493 builtin_type_unsigned_int, builtin_type_unsigned_long,
494 builtin_type_float, builtin_type_double, builtin_type_long_double,
495 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
496 builtin_type_bool, builtin_type_long_long,
497 builtin_type_unsigned_long_long): Remove macros.
499 (builtin_type_f_character, builtin_type_f_integer,
500 builtin_type_f_integer_s2, builtin_type_f_logical,
501 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
502 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
503 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
504 builtin_type_f_complex_s32): Likewise.
506 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
507 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
509 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
510 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
512 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
513 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
515 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
517 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
518 target_gdbarch instead of builtin_type_void_data_ptr.
519 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
520 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
521 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
522 open_symbol_file_object): Likewise.
523 * nto-tdep.c (LM_ADDR): Likewise.
525 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
527 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
528 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
529 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
531 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
533 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
534 and its associated types to perform pointer conversion.
535 (procfs_can_use_hw_breakpoint): Likewise.
536 (procfs_auxv_parse): Remove unused variable.
538 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
540 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
541 instead of builtin_type_void_data_ptr.
542 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
544 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
546 * expprint.c (print_subexp_standard): Compare against builtin type
547 associated with exp->gdbarch instead of builtin_type_char.
549 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
550 extract values of arbitrary logical type. Handle arbitrary
553 * printcmd.c (float_type_from_length): New function.
554 (print_scalar_formatted, printf_command): Use it.
556 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
558 * valops.c: Include "objfiles.h" and "symtab.h".
559 (find_function_in_inferior): New argument OBJF_P. Use it to return
560 objfile where function is defined. Use per-objfile arch types
561 instead of builtin_type_ to define default return type.
563 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
564 architecture to define inferior call argument types.
565 * gcore.c (derive_heap_segment): Likewise.
566 * objc-lang.c (value_nsstring): Likewise.
567 * scm-lang.c (scm_lookup_name): Likewise.
568 * scm-valprint.c (scm_inferior_print): Likewise.
569 * valops.c (value_allocate_space_in_inferior): Likewise.
571 * eval.c (evaluate_subexp_standard): Update calls.
572 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
574 * linux-fork.c: Include "objfiles.h".
575 * scm-lang.c: Include "objfiles.h".
576 * scm-valprint.c: Include "objfiles.h".
578 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
580 * gdbarch.sh (name_of_malloc): Remove.
581 * gdbarch.c, gdbarch.h: Re-generate.
582 * valops.c (value_allocate_space_in_inferior): Do not call
583 gdbarch_name_of_malloc.
585 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
587 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
588 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
589 (value_bit_index): Use extract_unsigned_integer
590 instead of unpack_long to read single byte.
592 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
594 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
595 associates types instead of builtin_type_ macros.
596 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
597 (call_function_by_hand): Use per-architecture "int" type as
598 fall-back if find_function_addr returns NULL VALUE_TYPE.
599 Update call to value_arg_coerce.
601 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
603 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
604 (cplus_make_method_ptr): Add TYPE parameter.
605 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
606 on to current_cp_abi.method_ptr_size callback.
607 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
608 current_cp_abi.make_method_ptr callback.
610 * gdbtypes.c (lookup_methodptr_type): Pass target type
611 argument to cplus_method_ptr_size.
612 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
613 (value_struct_elt_for_reference): Likewise.
615 * gnu-v3-abi.c (get_class_arch): New function.
616 (vtable_address_point_offset): Add GDBARCH parameter. Use it
617 instead of current_gdbarch. Update all callers.
618 (gnuv3_get_vtable): Likewise.
619 (gnuv3_get_virtual_fn): Likewise.
620 (gnuv3_decode_method_ptr): Likewise.
621 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
622 Use it instead of current_gdbarch.
623 (gnuv3_virtual_fn_field): Likewise.
624 (gnuv3_baseclass_offset): Likewise.
625 (gnuv3_print_method_ptr): Likewise.
626 (gnuv3_method_ptr_to_value): Likewise.
627 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
628 class architecture. Use architecture types instead of builtin types.
629 (gnuv3_make_method_ptr): Likewise.
631 * cp-valprint.c (cp_print_class_member): Expect pointer type
632 instead of class type. Use its length when extracting value.
633 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
635 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
637 * stack.c (return_command): Use frame architecture to determine
638 default integer return type.
640 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
641 to determine pointer types.
642 (f77_get_dynamic_upperbound): Likewise.
644 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
645 (resolve_msgsend): Use architecture of current frame to determine
646 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
647 (resolve_msgsend_stret, resolve_msgsend_super,
648 resolve_msgsend_super_stret): Likewise.
650 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
652 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
653 instead of builtin_type_ macros.
654 * amd64-tdep.c (amd64_register_type): Likewise.
655 (amd64_get_longjmp_target): Likewise.
656 * arm-tdep.c (arm_register_type): Likewise.
657 * avr-tdep.c (avr_register_type): Likewise.
658 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
659 * frv-tdep.c (frv_register_type): Likewise.
660 * h8300-tdep.c (h8300_register_type): Likewise.
661 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
662 hppa_skip_trampoline_code): Likewise.
663 * i386-tdep.c (i386_register_type): Likewise.
664 (i386_unwind_pc, i386_sse_type): Likewise.
665 * ia64-tdep.c (ia64_register_type): Likewise.
666 * m32r-tdep.c (m32r_register_type): Likewise.
667 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
668 * m88k-tdep.c (m88k_register_type): Likewise.
669 * mep-tdep.c (mep_register_type): Likewise.
670 * mips-tdep.c (mips_pseudo_register_type): Likewise.
671 * mn10300-tdep.c (mn10300_register_type): Likewise.
672 * mt-tdep.c (mt_copro_register_type): Likewise.
673 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
674 (rs6000_convert_register_p, rs6000_register_to_value,
675 rs6000_value_to_register): Likewise.
676 * s390-tdep.c (s390_register_type): Likewise.
677 * sh64-tdep.c (sh64_register_type): Likewise.
678 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
679 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
680 sh_sh4_build_float_register_type, sh_sh4_register_type,
681 sh_default_register_type): Likewise.
682 * sparc64-tdep.c (sparc64_register_type): Likewise.
683 * sparc-tdep.c (sparc32_register_type): Likewise.
684 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
685 * v850-tdep.c (v850_register_type): Likewise.
686 * vax-tdep.c (vax_register_type): Likewise.
687 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
688 xtensa_push_dummy_call): Likewise.
690 * std-regs.c (value_of_builtin_frame_fp_reg,
691 value_of_builtin_frame_pc_reg): Likewise.
692 * target-descriptions.c (tdesc_register_type): Likewise.
694 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
696 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
697 instead of builtin_type_int as default unspecified integral type.
698 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
699 assign_component, to_fixed_range_type): Likewise.
700 * ada-typeprint.c (print_range, print_range_bound,
701 print_range_type_named): Likewise.
702 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
703 * eval.c (evaluate_subexp_standard): Likewise.
704 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
705 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
706 build_gdb_vtable_type): Likewise.
707 * jv-lang.c (java_array_type): Likewise.
708 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
709 * m2-valprint.c (m2_print_long_set): Likewise.
710 * parse.c (follow_types): Likewise.
711 * p-typeprint.c (pascal_type_print_base): Likewise.
712 * valops.c (value_one, value_array, value_string,
713 value_bitstring): Likewise.
714 * value.c (allocate_repeat_value, value_from_string): Likewise.
715 * varobj.c (c_describe_child): Likewise.
716 * mt-tdep.c (mt_register_type): Likewise.
717 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
718 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
720 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
722 * defs.h (struct gdbarch): Add forward declaration.
723 (set_next_address): Add GDBARCH argument.
724 * printcmd.c (set_next_address): Use it to find pointer type.
725 * breakpoint.c (breakpoint_1): Update call.
726 * source.c (line_info): Likewise.
727 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
729 * breakpoint.c (set_breakpoint_count): Use platform-neutral
730 types for internal variable values.
731 * infrun.c (handle_inferior_event): Likewise.
732 * source.c (forward_search_command, reverse_search_command): Likewise.
733 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
734 set_tracepoint_num, set_traceframe_context): Likewise.
736 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
738 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
739 and builtin_true_unsigned_char.
740 (builtin_type_true_char): Remove macro, add extern declaration.
741 (builtin_type_true_unsigned_char): Add extern declaration.
742 * gdbtypes.c (builtin_type_true_char): New global variable.
743 (builtin_type_true_unsigned_char): Likewise.
744 (_initialize_gdbtypes): Initialize them.
745 (gdbtypes_post_init): Do not initialize builtin_true_char
746 and builtin_true_unsigned_char members of struct builtin_type.
748 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
749 use builtin_type_true_unsigned_char instead.
751 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
752 instead of builtin_type_char for internal string.
754 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
756 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
757 (builtin_type_f_void): Remove macro.
758 * gdbtypes.c (builtin_type_void): New global variable.
759 (_initialize_gdbtypes): Initialize it.
761 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
762 lookup_pointer_type or lookup_function_type on builtin_type_void.
763 * printcmd.c (set_next_address): Likewise.
764 * objc-lang.c (value_nsstring): Likewise.
765 * mt-tdep.c (mt_copro_register_type): Likewise.
766 * xtensa-tdep.c (xtensa_register_type): Likewise.
768 * symfile.c (syms_from_objfile): Remove special handling
769 of builtin_type_void and builtin_type_char.
771 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
773 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
774 of builtin_type_ macros when handling OP_OBJC_ operations.
775 * objc-lang.c (print_object_command): Likewise.
777 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
779 * ada-valprint.c: Include "objfiles.h".
780 (ada_val_print_1): Use the gdbarch associated with the objfile whether
781 a System.Address type is defined to retrieve the proper pointer type
784 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
786 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
787 result type instead of builtin_type_int.
788 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
789 (ada_value_subscript): Update call to value_pos_atr.
790 (ada_value_ptr_subscript): Likewise.
791 (ada_evaluate_subexp): Likewise.
793 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
795 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
796 (cast_from_fixed_to_double): Rename to ...
797 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
798 of builtin_type_double.
799 (ada_value_cast): Use cast_from_fixed instead of casting result
800 of cast_from_fixed_to_double.
801 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
803 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
805 * valops.c (value_ind): No longer allow dereferencing an
807 * eval.c (evaluate_subexp_standard): Handle deferencing an
809 * ada-lang.c (ada_evaluate_subexp): Likewise.
811 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
813 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
814 a reference type, pass the reference type directly to unpack_pointer.
815 * c-valprint.c (c_val_print): Likewise.
816 * f-valprint.c (f_val_print): Likewise.
817 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
818 * p-valprint.c (pascal_val_print): Likewise.
820 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
822 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
823 to construct the EVAL_SKIP dummy return value.
824 * ada-lang.c (ada_evaluate_subexp): Likewise.
825 * jv-lang.c (evaluate_subexp_java): Likewise.
826 * m2-lang.c (evaluate_subexp_modula2): Likewise.
827 * scm-lang.c (evaluate_exp): Likewise.
829 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
831 * value.h (coerce_enum, coerce_number): Remove prototypes.
832 * value.c (coerce_enum, coerce_number): Remove.
833 * valarith.c (value_x_binop): Do not call coerce_enum.
834 (value_x_unop): Likewise.
835 (value_logical_not): Call coerce_array instead of coerce_number.
837 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
839 * ax-gdb.c: Include "language.h".
840 (gen_frame_args_address): Add GDBARCH parameter; use it
841 instead of current_gdbarch.
842 (gen_frame_locals_address): Likewise.
843 (gen_var_ref): Add GDBARCH parameter. Update calls to
844 gen_frame_args_address and gen_frame_locals_address. Use
845 pointer type from gdbarch.
846 (gen_usual_unary): Add EXP parameter. Use integer type
848 (gen_usual_arithmetic): Likewise.
849 (gen_integral_promotions): Likewise.
850 (gen_add, gen_sub): Remove.
851 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
852 (gen_logical_not): Use passed-in boolean result type
853 instead of builtin_type_int.
854 (gen_complement): Do not call gen_usual_unary or
855 gen_integral_promotions.
856 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
857 (gen_repeat): Add EXP parameter. Update call to gen_expr.
858 Use builtin_type_int32 as internal range type.
859 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
860 as result type. Update call to gen_expr.
861 (gen_expr): Add EXP parameter. Update calls to gen_expr,
862 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
863 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
864 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
865 Use exp->gdbarch instead of current_gdbarch.
866 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
868 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
870 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
871 and unop_promote before calling value_binop et. al.
872 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
873 and unop_promote before calling value_binop et. al.
875 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
876 (value_pos): Do not call unop_promote.
877 (value_neg, value_complement): Likewise.
879 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
881 * value.h (unop_promote, binop_promote): Add prototypes.
882 * eval.c (unop_promote, binop_promote): New functions.
883 * valarith.c (unop_result_type, binop_result_type): Remove.
884 (value_binop): Call binop_promote or unop_promote.
885 Inline remaining parts of binop_result_type. Remove special
886 code to truncate integer values for unsigned operations.
887 (value_pos): Call unop_promote. Inline remaining parts of
889 (value_neg, value_complement): Likewise.
891 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
893 * value.h (value_add, value_sub): Remove.
894 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
895 * valarith.c (value_add, value_sub): Remove.
896 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
897 (find_size_for_pointer_math): Add assertion. Update comment.
898 (value_binop): Update comment.
900 * eval.c (ptrmath_type_p): New function.
901 (evaluate_subexp_standard): Replace value_add and value_sub
902 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
903 Use builtin_type_uint8 instead of builtin_type_char to hold
904 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
905 * valarith.c (value_subscript): Replace value_add by
906 value_ptradd. Replace value_sub by value_binop.
907 * ada-lang.c (ada_value_ptr_subscript): Likewise.
908 (ada_tag_name_2): Replace value_add by value_ptradd.
909 (ada_evaluate_subexp): Replace value_add and value_sub by
911 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
913 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
914 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
916 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
918 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
919 the expression architecture instead of builtin_type_int as the
922 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
924 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
925 a type parameter as expression element.
926 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
927 type as expression element.
928 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
929 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
931 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
933 * language.h (struct language_arch_info): New members
934 bool_type_default and bool_type_symbol.
935 (lang_bool_type): Remove prototype.
936 (LA_BOOL_TYPE): Remove macro.
937 (language_bool_type): Add prototype.
938 * language.c (lang_bool_type): Remove.
939 (language_bool_type): New function.
941 * value.h (value_in): Change return value to int.
942 * value.c (value_in): Return int instead of struct value *.
944 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
945 of using LA_BOOL_TYPE. Update call to value_in.
946 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
947 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
949 * language.c (unknown_language_arch_info): Set bool_type_default member
950 of struct language_arch_info.
951 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
952 bool_type_default members of struct language_arch_info.
953 * c-lang.c (c_language_arch_info): Set bool_type_default member
954 of struct language_arch_info.
955 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
956 members of struct language_arch_info.
957 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
958 bool_type_default members of struct language_arch_info.
959 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
960 bool_type_default members of struct language_arch_info.
961 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
962 bool_type_default members of struct language_arch_info.
963 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
964 bool_type_default members of struct language_arch_info.
966 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
968 * jv-lang.c (enum java_primitive_types): New type.
969 (java_language_arch_info): New function.
970 (java_language): Use it instead of c_language_arch_info.
972 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
974 * value.h (value_bitstring_subscript): New prototype.
975 * valarith.h (value_bitstring_subscript): New function.
976 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
977 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
978 instead of value_subscript to handle TYPE_CODE_BITSTRING.
980 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
982 * expression.h (struct expression): New member GDBARCH.
983 * parse.c (parse_exp_in_context): Initialize it.
984 * parser-def.h (parse_gdbarch, parse_language): New macros.
986 * ada-exp.y (parse_type): New macro.
987 Replace builtin_type_ macros by using parse_type.
988 Replace current_language by parse_language.
989 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
990 Replace builtin_type_ macros.
992 * c-exp.y (parse_type): New macro.
993 Replace builtin_type_ macros by using parse_type.
994 (parse_number): Replace current_gdbarch by parse_gdbarch.
995 (yylex): Replace current_language by parse_language.
997 * f-exp.y (parse_type, parse_f_type): New macros.
998 Replace builtin_type_ macros by using parse_{f_,}type.
999 (parse_number): Replace current_gdbarch by parse_gdbarch.
1000 (yylex): Replace current_language by parse_language.
1002 * jv-exp.y (parse_type): New macro.
1003 (parse_number): Replace builtin_type_ macros by using parse_type.
1005 * m2-exp.y (parse_type, parse_m2_type): New macros.
1006 Replace builtin_type_ macros by using parse_{m2_,}type.
1008 * objc-exp.y (parse_type): New macro.
1009 Replace builtin_type_ macros by using parse_type.
1010 (parse_number): Replace current_gdbarch by parse_gdbarch.
1011 (yylex): Replace current_language by parse_language.
1013 * p-exp.y (parse_type): New macro.
1014 Replace builtin_type_ macros by using parse_type.
1015 (parse_number): Replace current_gdbarch by parse_gdbarch.
1016 (yylex): Replace current_language by parse_language.
1018 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1020 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1021 and DATA_SYMBOL_TYPE arguments.
1022 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1023 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1024 (write_dollar_variable): Update call.
1026 * ada-exp.y (write_var_or_type): Update call.
1027 * c-exp.y: Likewise.
1028 * f-exp.y: Likewise.
1029 * jv-exp.y: Likewise.
1030 * m2-exp.y: Likewise.
1031 * objc-exp.y: Likewise.
1032 * p-exp.y: Likewise.
1034 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1036 * ada-lang.c (ada_parent_type): Add handling of the case where
1037 the _parent field is a pointer and/or has a parallel XVS type.
1038 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1039 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1040 the type of the tag instead of doing forcing an EVAL_NORMAL
1041 expression evaluation.
1043 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1044 Joel Brobecker <brobecker@adacore.com>
1046 * ada-lang.c (is_digits_suffix): New function.
1047 (is_dot_digits_suffix): Remove.
1048 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1049 before looking up in symbol table, and do not use wild matches on them.
1050 (wild_match): Reimplement for speed and to allow matching of operator
1052 (is_valid_name_for_wild_match): Return zero for names that do not
1053 follow the GNAT encoding.
1055 (is_name_suffix): Fix typo in comment.
1056 (to_record_with_fixed_variant_part): Ditto.
1058 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1060 * Makefile.in (gnu-nat.o): New rule.
1062 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1064 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1065 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1067 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1069 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1070 Add special handling for pointer types.
1072 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1074 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1076 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1078 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1080 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1081 of builtin_type_int.
1082 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1083 instead of builtin_type_int.
1085 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1087 * infrun.c (normal_stop): Run hook-stop last.
1089 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1091 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1092 (init_gnu_ops): Don't register it.
1094 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1096 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1099 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1101 * valops.c (value_cast_structs): Return NULL for failure.
1102 (value_cast): Handle NULL from value_cast_structs.
1103 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1105 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1107 * inferior.h (context_switch_to): Delete.
1108 * infrun.c (context_switch): Don't save and load infrun state.
1109 (context_switch_to): Delete.
1111 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1112 calls by switch_to_thread calls.
1114 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1115 * thread.c (main_thread_state, main_thread_executing): Delete.
1116 (inferior_thread): Delete references to them.
1117 (add_thread_silent): Fix case where we're adding a thread with the
1118 same ptid as an exited thread. Remove references to
1120 (load_infrun_state, save_infrun_state): Delete.
1121 (thread_alive, is_thread_state, any_running, is_executing)
1122 (set_executing): Remove the special handling for targets that
1123 don't register any thread.
1124 (restore_current_thread, thread_apply_all_command)
1125 (do_captured_thread_select): Unconditionally call
1128 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1129 Call switch_to_thread instead of context_switch_to.
1131 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1133 Remove global continuations in favour of a per-thread
1136 * gdbthread.h (struct thread_info): Add comments around
1137 continuations and intermediate_continuations.
1138 (save_infrun_state, load_infrun_state): Delete continuations and
1139 intermediate_continuations arguments.
1140 * infrun.c (context_switch): Don't context-switch the continuations.
1141 * thread.c (clear_thread_inferior_resources): Discard all
1142 continuations of the thread we're clearing.
1143 (save_infrun_state, load_infrun_state): Delete continuations and
1144 intermediate_continuations arguments, and the code referencing
1146 * utils.c: Include "gdbthread.h".
1147 (cmd_continuation, intermediate_continuation): Delete.
1148 (add_continuation): Add thread_info* argument. Install the
1150 (restore_thread_cleanup): New.
1151 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1153 (do_all_continuations): Reimplement.
1154 (discard_all_continuations_thread_callback,
1155 discard_all_continuations_thread): New.
1156 (discard_all_continuations): Reimplement.
1157 (add_intermediate_continuation): Add thread_info* argument.
1158 Install the continuation on it.
1159 (do_all_intermediate_continuations_thread_callback)
1160 (do_all_intermediate_continuations_thread): New.
1161 (do_all_intermediate_continuations): Reimplement.
1162 (discard_all_intermediate_continuations_thread_callback): New.
1163 (discard_all_intermediate_continuations_thread): New.
1164 (discard_all_intermediate_continuations): Reimplement.
1166 * breakpoint.c (until_break_command): Install the continuation on
1169 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1170 (struct thread_info): Forward declare.
1171 (add_continuation, add_intermediate_continuation): Add
1172 thread_info* argument.
1173 (do_all_continuations_thread, discard_all_continuations_thread)
1174 (do_all_intermediate_continuations_thread)
1175 (discard_all_intermediate_continuations_thread): Declare.
1176 * inf-loop.c (inferior_event_handler): In non-stop only run
1177 continuations on the thread that stopped. In all-stop, run
1178 continuations on all threads.
1179 * infcmd.c (step_once, finish_command): Adjust.
1181 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1183 Remove the global stop_step in favour of a per-thread
1186 * inferior.h (stop_step): Delete.
1188 * gdbthread.h (struct thread_info): Add comments to stop_step.
1189 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1190 * thread.c (load_infrun_state, save_infrun_state): Remove
1191 stop_step argument, and references to it.
1193 * infrun.c (clear_proceed_status): Clear stop_step.
1194 (fetch_inferior_event): Adjust.
1195 (context_switch): Don't context-switch stop_step.
1196 (handle_inferior_event): Adjust.
1197 (normal_stop): Adjust.
1198 (save_inferior_status, restore_inferior_status): Adjust.
1200 * infcmd.c (stop_step): Delete.
1201 (step_1, step_1_continuation, step_once, until_next_command):
1204 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1206 Remove the global step_multi in favour of a per-thread
1209 * inferior.h (step_multi): Delete.
1210 * gdbthread.h (struct thread_info): Add comments around
1212 (save_infrun_state, load_infrun_state): Remove step_multi
1214 * thread.c (load_infrun_state, save_infrun_state): Remove
1215 step_multi argument, and references to it.
1216 * infcmd.c (step_multi): Delete.
1218 (step_1_continuation, until_next_command): Adjust.
1219 * infrun.c (fetch_inferior_event): Adjust.
1220 (context_switch): Don't context-switch step_multi.
1221 (print_stop_reason, normal_stop): Adjust.
1223 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1225 Remove the global stop_signal in favour of a per-thread
1228 * inferior.h (stop_signal): Delete.
1229 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1230 stop_signal argument.
1231 * thread.c (load_infrun_state, save_infrun_state): Remove
1232 stop_signal argument. Don't reference it.
1234 * infcmd.c (stop_signal): Delete.
1235 (program_info): Adjust.
1236 * infrun.c (resume): Clear stop_signal.
1237 (proceed): Adjust. Pass the last stop_signal to the thread we're
1239 (context_switch): Don't context-switch stop_signal.
1240 (handle_inferior_event, keep_going): Adjust.
1241 (save_inferior_status, restore_inferior_status): Adjust.
1243 * fbsd-nat.c: Include "gdbthread.h".
1244 (find_signalled_thread, find_stop_signal): New.
1245 (fbsd_make_corefile_notes): Use it.
1246 * fork-child.c (startup_inferior): Adjust.
1248 * linux-nat.c (get_pending_status): Adjust.
1249 (linux_nat_do_thread_registers): Adjust.
1250 (find_signalled_thread, find_stop_signal): New.
1251 (linux_nat_do_thread_registers): Add stop_signal parameter.
1252 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1253 (linux_nat_corefile_thread_callback): Pass stop_signal.
1254 (linux_nat_do_registers): Delete.
1255 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1256 there's always a thread.
1258 * procfs.c (find_signalled_thread, find_stop_signal): New.
1259 (find_stop_signal): New.
1260 (procfs_do_thread_registers): Add stop_signal parameter.
1261 (struct procfs_corefile_thread_data): Add stop_signal member.
1262 (procfs_corefile_thread_callback): Pass args->stop_signal.
1263 (procfs_make_note_section): Find the last stop_signal.
1265 * solib-irix.c: Include gdbthread.h.
1266 (irix_solib_create_inferior_hook): Adjust.
1267 * solib-osf.c: Include gdbthread.h.
1268 (osf_solib_create_inferior_hook): Adjust.
1269 * solib-sunos.c: Include gdbthread.h.
1270 (sunos_solib_create_inferior_hook): Adjust.
1271 * solib-svr4.c: Include gdbthread.h.
1272 (svr4_solib_create_inferior_hook): Adjust.
1274 * win32-nat.c (do_initial_win32_stuff): Adjust.
1276 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1278 * gdbthread.h (struct thread_info): Add comments around
1280 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1282 * thread.c (load_infrun_state, save_infrun_state): Delete
1283 proceed_to_finish argument and references to it.
1285 * infcall.c (call_function_by_hand): Adjust.
1286 * infcmd.c (finish_command): Adjust.
1287 * infrun.c (proceed_to_finish): Delete.
1288 (clear_proceed_status): Adjust.
1289 (context_switch): Don't context-switch proceed_to_finish.
1290 (normal_stop, save_inferior_status, restore_inferior_status):
1293 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1295 * inferior.h (stop_bpstat): Delete.
1297 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1299 * breakpoint.c (bpstat_do_actions): Rename to ...
1300 (bpstat_do_actions_1): ... this. Make static. Change return type
1301 to int. Return true if a breakpoint proceeded.
1302 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1303 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1306 * gdbthread.h (struct thread_info): Add stop_bpstat.
1307 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1309 * thread.c (load_infrun_state, save_infrun_state): Remove
1310 stop_bpstat argument, and the code referencing it.
1312 * infcall.c: Include "gdbthread.h".
1313 (call_function_by_hand): Adjust.
1314 * exceptions.c: Include "gdbthread.h".
1315 (throw_exception): Adjust.
1316 * infcmd.c (stop_bpstat): Delete.
1317 (continue_command): In all-stop, set the ignore count on the
1318 thread that reported the stop. In non-stop, set it on the current
1320 (finish_command_continuation): Adjust.
1321 (program_info): Adjust.
1322 * infrun.c (clear_proceed_status): Adjust.
1323 (context_switch): Don't context-switch stop_bpstat.
1324 (handle_inferior_event): Adjust.
1325 (normal_stop): Adjust.
1326 (save_inferior_status, restore_inferior_status): Adjust.
1328 * inf-loop.c (inferior_event_handler): Remove parameter to
1329 bpstat_do_actions call.
1330 * top.c (command_loop): Remove parameter to bpstat_do_actions
1331 call. Call it unconditionally.
1332 * event-top.c (command_handler): Ditto.
1333 * python/python.c (execute_gdb_command): Ditto.
1335 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1337 * inferior.h (step_over_calls): Delete.
1339 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1340 step_over_calls argument.
1341 * thread.c (save_infrun_state, load_infrun_state): Remove
1342 step_over_calls argument. Adjust.
1344 * infcmd.c (step_over_calls): Delete.
1346 * infrun.c (clear_proceed_status): Adjust.
1347 (context_switch): Don't context-switch step_over_calls.
1348 (handle_inferior_event, save_inferior_status)
1349 (restore_inferior_status): Adjust.
1351 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1353 Remove context switching in favour of accessing thread_info fields
1356 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1358 (struct thread_stepping_state): Delete.
1359 (gtss, tss): Delete.
1360 (follow_inferior_reset_breakpoints, follow_exec)
1361 (resume, clear_proceed_status): Adjust.
1363 (proceed, start_remote, init_wait_for_inferior): Adjust.
1364 (struct execution_control_state): Add event_thread member.
1365 (delete_step_resume_breakpoint_callback)
1366 (delete_step_thread_step_resume_breakpoint)
1367 (delete_step_thread_step_resume_breakpoint_cleanup)
1368 (delete_step_thread_step_resume_breakpoint): New.
1369 (wait_for_inferior, init_execution_control_state): Use
1370 delete_step_thread_step_resume_breakpoint_cleanup.
1371 (wait_for_inferior): Set the event_thread.
1372 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1373 with delete_step_thread_step_resume_breakpoint.
1374 (init_thread_stepping_state): Change parameter type to
1375 thread_info. Adjust.
1376 (context_switch): Don't context switch prev_pc,
1377 stepping_over_breakpoint, step_resume_breakpoint,
1378 step_range_start, step_range_end, step_frame_id,
1379 tss->stepping_over_breakpoint,
1380 tss->stepping_through_solib_after_catch,
1381 tss->stepping_through_solib_catchpoints, tss->current_line, or
1382 tss->current_symtab.
1383 (adjust_pc_after_break, handle_inferior_event)
1384 (currently_stepping, step_into_function)
1385 (insert_step_resume_breakpoint_at_sal)
1386 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1387 (clear_stepping_state): New.
1388 (normal_stop): Adjust.
1389 (save_inferior_status, restore_inferior_status): Adjust.
1391 * gdbthread.h (struct thread_info): Comments describing the
1392 members moved here. Add step_after_step_resume_breakpoint.
1393 (delete_step_resume_breakpoint): Add thread_info argument.
1394 (save_infrun_state, load_infrun_state): Remove prev_pc,
1395 trap_expected, step_resume_breakpoint, step_range_start,
1396 step_range_end, step_frame_id, another_trap,
1397 stepping_through_solib_after_catch,
1398 stepping_through_solib_catchpoints, current_line and
1399 current_symtab function arguments.
1400 (inferior_thread): Declare.
1402 * thread.c (inferior_thread): New.
1403 (delete_step_resume_breakpoint): Add a thread_info parameter and
1405 (load_infrun_state, save_infrun_state): Remove prev_pc,
1406 trap_expected, step_resume_breakpoint, step_range_start,
1407 step_range_end, step_frame_id, stepping_over_breakpoint,
1408 stepping_through_solib_after_catch,
1409 stepping_through_solib_catchpoints, current_line and
1410 current_symtab args. Remove code referencing them.
1412 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1414 (step_1, step_once, until_next_command): Adjust.
1416 * inferior.h (step_range_start, step_range_end, step_frame_id):
1419 * linux-nat.c (linux_child_follow_fork): If following the child,
1420 move the step state to it. Adjust.
1421 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1422 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1424 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1426 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1429 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1431 * corelow.c (add_to_thread_list): If this is the first time we
1432 hear about thread info, update inferior_ptid.
1433 (core_open): Clear the thread list and set inferior_ptid before
1434 acknowledging a new inferior. Find threads before fetching
1435 register info. Give an upper target layer a chance to find and
1436 claim new threads. Print core generation and stop signal info
1437 after finding new threads.
1438 (get_core_register_section): Look at the lwp member of
1439 inferior_ptid for detecting if we have threads info, instead of
1441 (core_pid_to_str): New.
1442 (init_core_ops): Register core_pid_to_str.
1444 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1446 * spu-linux-nat.c (spu_child_post_startup_inferior)
1447 (spu_child_post_attach): Don't add the main thread here.
1449 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1451 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1453 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1454 seeing a thread id, extend the main thread's ptid. If we still
1455 have pending execs, don't be verbose about new threads.
1456 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1457 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1458 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1461 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1463 * procfs.c (to_attach): Create a procinfo for the current lwp.
1464 Add it to gdb's thread list.
1465 (procfs_fetch_registers, procfs_store_registers): Assume there's
1467 (procfs_wait): Don't add the main thread here.
1468 (procfs_init_inferior): Create a procinfo for the main lwp here.
1469 Change main thread's ptid with thread_change_ptid.
1470 (procfs_notice_thread): Check for exited threads.
1471 (procfs_corefile_thread_callback): Remove check for the main
1473 (procfs_make_note_section): Assume there is always a thread.
1475 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1476 attaching. Change the main thread ptid with thread_change_ptid.
1477 (sol_thread_detach): Clear sol_thread_active.
1478 (sol_thread_wait): Check for exited threads.
1479 (sol_thread_create_inferior): Clear sol_thread_active before
1480 creating a new inferior. Change the main thread ptid with
1482 (sol_thread_mourn_inferior): Clear sol_thread_active.
1483 (sol_find_new_threads_callback): Check for exited threads.
1485 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1487 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1488 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1489 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1490 process, and return TARGET_WAITKIND_IGNORE.
1492 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1494 * inf-ttrace.c: Include <signal.h>
1495 (inf_ttrace_delete_dead_threads_callback): New.
1496 (inf_ttrace_resume_lwp): New.
1497 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1498 delete dying threads until they are really dead.
1499 (inf_ttrace_wait): After stopping the whole process, delete any
1500 dying thread that is really dead by now.
1501 (inf_ttrace_thread_alive): Return 1.
1502 (inf_ttrace_extra_thread_info): New.
1503 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1505 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1507 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1509 (inf_ttrace_attach): Add the main thread.
1510 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1511 for always a thread.
1512 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1513 using thread_change_ptid, and set its private data. Don't add the
1515 (inf_ttrace_pid_to_str): Adjust.
1517 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1519 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1520 thread_change_ptid. Check for exited threads.
1521 (bsd_uthread_find_new_threads): Check for exited threads.
1523 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1525 * inf-ptrace.c: Include "gdbthread.h".
1526 (inf_ptrace_attach): Add the main thread here.
1527 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1528 Decorate the main thread id with the lwp id.
1530 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1532 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1533 thread_change_ptid. Don't add or mark the main thread as running
1535 * fork-child.c (fork_inferior): Add the main thread here.
1537 2008-09-08 Jerome Guitton <guitton@adacore.com>
1539 * rs6000-tdep.c (rs6000_fetch_instruction)
1540 (rs6000_skip_stack_check): New functions.
1541 (skip_prologue): Skip stack check sequence.
1543 2008-09-08 David Daney <ddaney@avtrex.com>
1545 * dummy-frame.h (frame.h): Include it.
1546 (struct frame_id): Remove declaration.
1548 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1550 * spu-tdep.c (spu_push_dummy_code): New function.
1551 (spu_gdbarch_init): Install it.
1553 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1555 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1556 instead of paddr_nz.
1557 * gdbarch.c: Regenerate.
1559 * target.c (target_xfer_partial, debug_print_register): Use
1560 core_addr_to_string_nz instead of paddr_nz.
1562 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1564 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1565 *before* calling gdbarch_init_osabi.
1566 (rs6000_aix_init_osabi): Disable displaced stepping.
1568 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1570 * target.c (update_current_target): Do not inherit to_open
1572 (pop_target): Call target_close on target_stack instead
1574 (pop_all_targets_above): Likewise.
1576 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1578 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1579 (gnuv3_print_method_ptr): Use it.
1580 (gnuv3_method_ptr_to_value): Likewise.
1582 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1584 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1585 register_area callback function.
1586 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1587 Use it instead of current_gdbarch.
1588 * nto-procfs.c (procfs_store_registers): Update call.
1590 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1592 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1593 regcache architecture instead of current_gdbarch.
1595 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1597 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1598 (check_for_saved): Use it instead of current_gdbarch.
1599 (is_arg_spill): Add gdbarch paramter. Use it instead
1601 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1602 to is_arg_spill and check_for_saved.
1603 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1605 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1607 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1608 instead of current_gdbarch.
1610 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1612 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1613 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1614 Use it instead of current_gdbarch.
1615 (m68kbsd_supply_fpregset): Update call.
1616 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1617 (m68kbsd_collect_fpregset): Likewise.
1619 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1621 * cris-tdep.c (cris_version, cris_mode): Remove.
1622 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1623 (cris_breakpoint_from_pc): Likewise.
1624 (cris_frame_unwind_cache): Use tdep->cris_version.
1625 (crisv32_scan_prologue): Likewise.
1626 (cris_spec_reg_applicable): Add gdbarch argument.
1627 Use tdep->cris_version.
1628 (cris_register_size, cris_special_register_name): Update calls.
1629 (cris_special_register_name): Add gdbarch argument.
1630 (cris_register_name, crisv32_register_name): Update calls.
1632 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1634 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1635 instead of current_gdbarch.
1637 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1638 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1639 * sh-tdep.c (gdb_print_insn_sh): Remove.
1640 (sh_gdbarch_init): Install print_insn_sh directly.
1642 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1643 from current_gdbarch.
1644 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1645 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1646 depending on mips_abi.
1648 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1650 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1651 (smash_text_address): Likewise.
1652 * gdbarch.c, gdbarch.h: Regenerate.
1654 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1655 * arch-utils.h (core_addr_identity): Likewise.
1656 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1657 (arm_smash_text_address): Likewise.
1658 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1659 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1660 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1662 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1663 Use it instead of current_gdbarch.
1665 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1666 arm_dwarf2_prev_register): Update calls.
1667 * m88k-tdep.c (m88k_unwind_pc): Update call.
1669 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1671 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1672 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1673 Call gdbarch_integer_to_address directly instead of converting
1674 to value and back. Update comment.
1675 (execute_stack_op): Update call site.
1676 * dwarf2loc.c (find_location_expression): Likewise.
1677 (locexpr_describe_location): Update
1679 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1680 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1681 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1682 (dwarf2_loc_desc_needs_frame): Likewise.
1684 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1686 * breakpoint.h (struct bp_location): Change type of section
1687 member to "struct obj_section *".
1688 * tracepoint.h (struct tracepoint): Likewise.
1689 * symtab.h (struct general_symbol_info): Replace bfd_section
1690 member with obj_section.
1691 (struct symtab_and_line): Change type of section member to
1692 "struct obj_section *".
1693 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1694 (SYMBOL_OBJ_SECTION): ... this.
1696 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1697 section as obj_section instead of bfd_section.
1699 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1700 directly instead of looking of obj_section from bfd_section.
1702 * objfiles.h (find_pc_sect_section): Remove.
1703 * objfiles.c (find_pc_sect_section): Remove.
1704 (find_pc_section): Inline find_pc_sect_section code.
1706 * symfile.h (find_pc_overlay): Return struct obj_section *.
1707 (find_pc_mapped_section): Likewise.
1708 (section_is_overlay, section_is_mapped): Change type of section
1709 argument to struct obj_section *.
1710 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1711 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1712 (symbol_overlayed_address): Likewise.
1713 * symtab.h (symbol_overlayed_address): Likewise.
1714 * symfile.c (overlay_is_mapped): Remove.
1715 (section_is_mapped): Inline overlay_is_mapped code. Update.
1716 (overlay_invalidate_all): Update.
1717 (section_is_overlay): Change section argument to type
1718 "struct obj_section *". Use bfd_ methods.
1719 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1720 (pc_in_mapped_range): Likewise. Handle relocated sections.
1721 (sections_overlap): Likewise.
1722 (overlay_unmapped_address): Likewise.
1723 (overlay_mapped_address): Likewise.
1724 (symbol_overlayed_address): Likewise.
1725 (find_pc_overlay): Return struct obj_section *.
1726 (find_pc_mapped_section): Likewise.
1727 (list_overlays_command): Update.
1728 (map_overlay_command, unmap_overlay_command): Update.
1729 (simple_overlay_update): Update.
1731 * block.h (blockvector_for_pc_sect): Change section argument
1732 to type "struct obj_section *".
1733 (block_for_pc_sect): Likewise.
1734 * block.c (blockvector_for_pc_sect): Change section argument
1735 to type "struct obj_section *".
1736 (block_for_pc_sect): Likewise.
1737 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1738 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1739 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1740 (matching_bfd_sections): Rename to ...
1741 (matching_obj_sections): ... this. Update argument types.
1742 * blockframe.c (find_pc_sect_function): Likewise.
1743 * breakpoint.c (describe_other_breakpoints): Likewise.
1744 (breakpoint_has_pc, check_duplicates_for): Likewise.
1745 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1746 (lookup_minimal_symbol_by_pc_section): Likewise.
1747 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1748 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1749 find_pc_sect_line, find_function_start_pc): Likewise.
1750 (matching_bfd_sections): Rename to ...
1751 (matching_obj_sections): ... this. Update argument types.
1753 * blockframe.c (find_pc_partial_function): Update to section
1754 type changes. No longer call find_pc_sect_section.
1755 (cache_pc_function_section): Change to type "struct obj_section *".
1756 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1757 * exec.c (xfer_memory): Likewise.
1758 * findvar.c (read_var_value): Likewise.
1759 * infcmd.c (jump_command): Likewise.
1760 * linespec.c (minsym_found): Likewise.
1761 * maint.c (maintenance_translate_address): Likewise.
1762 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1763 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1764 * parse.c (write_exp_msymbol): Likewise.
1765 * printcmd.c (build_address_symbolic): Likewise.
1766 (address_info, sym_info): Likewise.
1767 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1768 * symtab.c (fixup_section): Likewise.
1769 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1770 (find_pc_line, find_function_start_sal): Likewise.
1771 * target.c (memory_xfer_partial): Likewise.
1772 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1773 * spu-tdep.c (spu_overlay_update): Likewise.
1775 2008-09-04 Doug Evans <dje@google.com>
1777 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1778 Change argument of pulongest from CORE_ADDR to ULONGEST.
1779 All callers updated.
1780 * utils.c (plongest): Renamed from paddr_d.
1781 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1782 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1783 `CORE_ADDR addr' arg of error message.
1785 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1787 * ser-tcp.c (ser_tcp_send_break): New function.
1788 (_initialize_ser_tcp): Use ser_tcp_send_break.
1789 * ser-tcp.h (ser_tcp_send_break): New prototype.
1791 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1793 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1794 when allocating stack frame for inferior call.
1796 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1798 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1799 SP or return address if we failed to find a valid frame.
1801 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1803 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1804 non-permanent breakpoints.
1805 (bpstat_stop_status): Change enable_state to bp_disabled only for
1806 non-permanent breakpoints.
1807 (bp_loc_is_permanent): New function.
1808 (create_breakpoint): Check if the location points to a permanent
1809 breakpoint and if it does, make breakpoint permanent.
1810 (update_breakpoint_locations): Make sure new locations of permanent
1811 breakpoints are properly initialized.
1812 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1813 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1815 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1817 * breakpoint.c (insert_breakpoints, update_global_location_list):
1818 Check breakpoints_always_inserted_mode instead of
1819 always_inserted_mode directly.
1821 2008-09-02 Andreas Schwab <schwab@suse.de>
1823 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1825 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1827 Stay compatible after the GCC PR fortran/29635 fix.
1828 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1829 (process_die <DW_TAG_imported_module>): Do not assert anything about
1830 these unsupported tags.
1832 2008-08-29 Tom Tromey <tromey@redhat.com>
1834 * maint.c (_initialize_maint_cmds): Fix typo.
1836 2008-08-29 Tom Tromey <tromey@redhat.com>
1838 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1841 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1843 * remote.c: Include "gdb_stat.h".
1845 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1847 * dummy-frame.h (dummy_frame_pop): Add prototype.
1848 * dummy-frame.c: Include "observer.h".
1849 (dummy_frame_push): Do not check for stale frames.
1850 (dummy_frame_pop): New function.
1851 (cleanup_dummy_frames): New function.
1852 (_initialize_dummy_frame): Install it as inferior_created observer.
1854 * frame.h (struct frame_id): Update comments.
1855 (frame_id_inner): Remove prototype.
1856 * frame.c (frame_id_inner): Make static. Add comments.
1857 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1858 false positives for targets using non-contiguous stack ranges.
1859 (get_prev_frame_1): Update frame_id_inner safety net check.
1860 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1862 * stack.c (return_command): Directly pop the selected frame.
1863 * infrun.c (handle_inferior_event): Remove dead code.
1864 * i386-tdep.c (i386_push_dummy_call): Update comment.
1866 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1868 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1869 breakpoint from shared library.
1871 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1873 * solib-svr4.c (read_program_header): New function.
1874 (scan_dyntag_auxv): New function.
1875 (elf_locate_base): Use it if scan_dyntag fails.
1876 (find_program_interpreter): New function.
1877 (enable_break): Use it instead of .interp section.
1879 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1881 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1882 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1883 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1884 remote_bfd_open): New functions.
1885 (remote_hostio_send_command): Fail safely if remote connection
1888 * solist.h (solib_open): Remove prototype.
1889 (solib_bfd_open): Add prototype.
1890 * solib.c: Include "remote.h".
1891 (solib_open): Remove, replace by ...
1892 (solib_bfd_open): ... this new function. Handle remote BFDs.
1893 (solib_map_sections): Replace solib_open by solib_bfd_open.
1894 * solib-frv.c: Include "exceptions.h".
1895 (enable_break2): Replace solib_open by solib_bfd_open.
1896 * solib-svr4.c: Include "exceptions.h".
1897 (enable_break): Replace solib_open by solib_bfd_open.
1899 * symfile.c: Include "remote.h".
1900 (build_id_verify): Handle remote BFDs.
1901 (separate_debug_file_exists): Use BFD to access file. Handle
1903 (symfile_bfd_open): Handle remote BFDs.
1904 (reread_symbols): Handle remote BFDs.
1906 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1908 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1910 * gdbarch.sh (target_gdbarch): New global variable.
1911 (deprecated_current_gdbarch_select_hack): Set it.
1912 * gdbarch.c, gdbarch.h: Regenerate.
1914 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1916 * target-descriptions.c (target_find_description): Likewise.
1917 * arm-tdep.c (arm_update_current_architecture): Likewise.
1918 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1919 arm_show_force_mode): Likewise.
1920 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1921 show_mips_abi): Likewise.
1922 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1924 * target.c (target_translate_tls_address): Use target_gdbarch
1925 instead of current_gdbarch.
1926 * remote.c (struct packet_reg): Likewise.
1927 (get_remote_arch_state, packet_reg_from_regnum,
1928 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1929 remote_address_masked, remote_insert_breakpoint,
1930 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1931 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1932 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1933 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1935 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1936 solib_add, info_sharedlibrary_command, solib_address,
1937 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1938 solib_global_lookup): Likewise.
1939 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1940 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1942 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1943 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1944 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1946 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1947 nto_truncate_ptr): Likewise.
1948 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1950 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1952 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1953 (ppc_linux_vmx_regset_sections): New structure.
1954 (ppc_linux_fp_regset_sections): New structure.
1955 (ppc_linux_init_abi): Select core-file regset based on target
1958 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1960 * target.c (debug_print_register): Use regcache_raw_collect
1961 instead of regcache_cooked_read. Only handle raw registers.
1963 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1965 * cp-name-parser.y: Include config.h before system headers.
1967 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1969 * m88k-tdep.c: Update for unwinder changes.
1971 2008-08-24 Tom Tromey <tromey@redhat.com>
1973 * s390-tdep.c (s390_address_class_type_flags): Use
1974 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1975 (s390_address_class_type_flags_to_name): Likewise.
1976 (s390_address_class_name_to_type_flags): Likewise.
1978 2008-08-24 Tom Tromey <tromey@redhat.com>
1980 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1982 * features/rs6000/powerpc-vsx32l.c
1983 (initialize_tdesc_powerpc_vsx32l): Update.
1984 * features/rs6000/powerpc-vsx32.c
1985 (initialize_tdesc_powerpc_vsx32): Update.
1986 * features/rs6000/powerpc-vsx64.c
1987 (initialize_tdesc_powerpc_vsx64): Update.
1988 * features/rs6000/powerpc-vsx64l.c
1989 (initialize_tdesc_powerpc_vsx64l): Update.
1990 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1991 TYPE_VECTOR, not TYPE_FLAGS.
1993 2008-08-24 Tom Tromey <tromey@redhat.com>
1995 * xml-tdesc.c (tdesc_end_union): Update.
1996 * stabsread.c (define_symbol): Update.
1997 (read_type): Update.
1998 (read_struct_type): Update.
1999 (read_enum_type): Update.
2000 * spu-tdep.c (spu_builtin_type_vec128): Update.
2001 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2002 (sh_push_dummy_call_nofpu): Update.
2003 * mdebugread.c (parse_symbol): Update.
2004 (parse_symbol): Update.
2005 (parse_symbol): Update.
2006 (upgrade_type): Update.
2007 * jv-lang.c (java_lookup_class): Update.
2008 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2009 * i386-tdep.c (i386_mmx_type): Update.
2010 (i386_sse_type): Update.
2011 * gdbtypes.h (enum type_flag_value): New enum.
2012 (enum type_instance_flag_value): New enum.
2013 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2014 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2015 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2016 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2017 TYPE_FLAG_NOTTEXT): Now enum constants.
2018 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2019 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2020 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2021 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2022 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2023 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2024 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2025 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2026 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2027 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2028 TYPE_NOTTEXT): Update.
2029 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2030 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2031 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2032 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2033 TYPE_ADDRESS_CLASS_ALL): Update.
2034 (struct main_type) <flags>: Remove.
2035 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2036 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2037 flag_vector, flag_stub_supported, flag_nottext,
2038 flag_fixed_instance>: New fields.
2039 <nfields, vptr_fieldno>: Move earlier.
2040 (TYPE_FLAGS): Remove.
2041 * gdbtypes.c (make_pointer_type): Update.
2042 (address_space_name_to_int): Update.
2043 (address_space_int_to_name): Update.
2044 (make_type_with_address_space): Update.
2045 (make_cv_type): Update.
2046 (create_range_type): Update.
2047 (get_discrete_bounds): Update.
2048 (create_set_type): Update.
2049 (make_vector_type): Update.
2050 (smash_to_method_type): Update.
2051 (check_typedef): Update.
2052 (check_stub_method): Update.
2053 (init_type): Individually assign flag fields.
2054 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2055 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2056 (copy_type_recursive): Copy the entire main type. Don't use
2058 * features/rs6000/powerpc-altivec64l.c
2059 (initialize_tdesc_powerpc_altivec64l): Update.
2060 * features/rs6000/powerpc-altivec64.c
2061 (initialize_tdesc_powerpc_altivec64): Update.
2062 * features/rs6000/powerpc-altivec32l.c
2063 (initialize_tdesc_powerpc_altivec32l): Update.
2064 * features/rs6000/powerpc-altivec32.c
2065 (initialize_tdesc_powerpc_altivec32): Update.
2066 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2068 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2070 * dwarf2read.c (read_structure_type): Update.
2071 (read_enumeration_type): Likewise.
2072 (process_enumeration_scope): Likewise.
2073 (read_tag_pointer_type): Likewise.
2074 (read_subroutine_type): Likewise.
2075 (read_subroutine_type): Likewise.
2076 (read_base_type): Likewise.
2077 * coffread.c (coff_read_enum_type): Update.
2078 * ada-valprint.c (adjust_type_signedness): Update.
2079 * ada-typeprint.c (print_record_field_types): Update.
2080 * ada-lang.c (packed_array_type): Update.
2081 (empty_record): Don't reset TYPE_FLAGS.
2082 (ada_template_to_fixed_record_type_1): Update.
2083 (ada_template_to_fixed_record_type_1): Likewise.
2084 (template_to_static_fixed_type): Likewise.
2085 (to_record_with_fixed_variant_part): Likewise.
2086 (to_fixed_record_type): Likewise.
2087 (to_fixed_array_type): Likewise.
2088 (to_static_fixed_type): Likewise.
2090 2008-08-23 Jim Blandy <jimb@redhat.com>
2093 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2094 for the macro bcache.
2096 2008-08-23 Tom Tromey <tromey@redhat.com>
2098 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2099 (argc): Now 31 bits.
2101 2008-08-22 Tom Tromey <tromey@redhat.com>
2103 * NEWS: Move macro entries back under "New commands".
2105 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2107 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2108 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2109 (create_overlay_event_breakpoint): Loop over all objfiles to install
2110 multiple instances of the overlay event breakpoint if present.
2112 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2114 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2115 (info_spu_event_command): Command only supported on SPU architecture.
2116 (info_spu_signal_command): Likewise.
2117 (info_spu_mailbox_command): Likewise.
2118 (info_spu_dma_command): Likewise.
2119 (info_spu_proxydma_command): Likewise.
2121 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2123 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2124 if the thread has already exited.
2126 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2128 * infrun.c (proceed): Move back setting previous_inferior_ptid
2130 (wait_for_inferior): ... to here.
2131 (fetch_inferior_event): ... and here.
2133 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2135 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2136 (deprecated_current_gdbarch_select_hack): Call registers_changed
2137 instead of reinit_frame_cache.
2138 * gdbarch.c: Regenerate.
2140 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2142 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2144 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2146 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2148 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2150 * findvar.c (locate_var_value): Do not call get_frame_arch
2151 with a NULL frame argument.
2153 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2155 * frame.h (frame_map_regnum_to_name): Remove prototype.
2156 (frame_map_name_to_regnum): Remove prototype.
2157 * frame.c (frame_map_regnum_to_name): Remove.
2158 (frame_map_name_to_regnum): Remove.
2159 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2160 instead of frame_map_regnum_to_name.
2161 * ax-gdb.c: Include "user-regs.h".
2162 (gen_expr): Use user_reg_map_name_to_regnum instead of
2163 frame_map_name_to_regnum.
2164 * eval.c: Include "user-regs.h".
2165 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2166 instead of frame_map_name_to_regnum.
2167 * infcmd.c (registers_info): Likewise.
2168 * parse.c: Include "user-regs.h".
2169 (write_dollar_variable): Use user_reg_map_name_to_regnum
2170 instead of frame_map_name_to_regnum.
2171 * tracepoint.c: Include "user-regs.h".
2172 (encode_actions): Use user_reg_map_name_to_regnum
2173 instead of frame_map_name_to_regnum.
2174 * valops.c: Include "user-regs.h".
2175 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2176 of frame_map_regnum_to_name.
2178 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2180 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2181 and manually relocate .opd contents from BFD instead of reading
2182 them from target memory.
2184 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2186 * dwarf2read.c (processing_current_prefix): Delete static
2188 (process_full_comp_unit): Do not set processing_current_prefix.
2189 (dwarf2_full_name): New function.
2190 (read_func_scope): Do not set processing_current_prefix. Use
2192 (read_structure_type): Do not set processing_current_prefix. Remove
2193 unused inner cleanup.
2194 (process_structure_scope): Do not set processing_current_prefix.
2195 (read_enumeration_type): Use dwarf2_full_name.
2196 (determine_class_name): Return a const char *. Put the result
2197 on the objfile obstack. Use dwarf2_full_name.
2198 (read_namespace_type): New function.
2199 (read_namespace): Do not create the type here. Use
2201 (read_typedef): Use dwarf2_full_name. Do not pass the name
2203 (read_base_type): Do not pass the name to init_type. Handle
2205 (read_unspecified_type): Do not pass the name to init_type.
2206 (new_symbol): Use dwarf2_full_name instead of
2207 processing_current_prefix.
2208 (read_type_die): Do not set processing_current_prefix. Handle
2210 (determine_prefix): Handle specifications. Return the result
2211 on the objfile obstack. Handle unions correctly.
2213 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2215 * buildsym.c (add_symbol_to_list): Do not call
2216 cp_scan_for_anonymous_namespaces here.
2217 (finish_block): Do not call cp_set_block_scope here.
2218 * cp-namespace.c (processing_has_namespace_info)
2219 (processing_current_prefix): Delete.
2220 (cp_initialize_namespace): Do not initialize
2221 processing_has_namespace_info.
2222 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2223 not check processing_has_namespace_info.
2224 (cp_set_block_scope): Take prefix and namespace info flag as
2225 arguments. Honor namespaces regardless of a demangled name.
2226 * cp-support.h (processing_has_namespace_info)
2227 (processing_current_prefix): Delete declarations.
2228 (cp_set_block_scope): Update prototype.
2229 * dwarf2read.c (processing_has_namespace_info)
2230 (processing_current_prefix): New static variables.
2231 (read_file_scope): Initialize processing_has_namespace_info.
2232 (read_func_scope): Call cp_set_block_scope for C++.
2233 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2234 * symtab.c (symbol_demangled_name): Accept a const argument.
2235 * symtab.h (symbol_demangled_name): Update prototype.
2237 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2239 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2240 * blockframe.c (find_pc_partial_function): Likewise.
2241 * buildsym.c (find_symbol_in_list): Likewise.
2242 * c-valprint.c (c_val_print): Likewise.
2243 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2244 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2245 * cp-support.c (cp_remove_params): Renamed from remove_params and
2247 (overload_list_add_symbol): Update call to remove_params.
2248 * cp-support.h (cp_remove_params): Declare.
2249 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2250 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2251 * expprint.c (dump_subexp_body_standard): Likewise.
2252 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2253 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2255 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2256 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2257 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2258 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2259 symbols and SYMBOL_PRINT_NAME for messages.
2260 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2261 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2262 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2263 SYMBOL_SET_LINKAGE_NAME.
2264 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2265 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2267 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2268 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2269 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2270 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2271 (address_info): Use SYMBOL_PRINT_NAME for messages and
2272 SYMBOL_LINKAGE_NAME for lookups.
2273 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2274 * stabsread.c (patch_block_stabs, define_symbol)
2275 (read_type, read_enum_type, common_block_end)
2276 (cleanup_undefined_types_1, scan_file_globals): Use
2277 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2278 and SYMBOL_PRINT_NAME.
2279 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2280 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2281 cp_remove_params instead of cplus_demangle.
2282 (print_block_frame_labels, print_frame_arg_vars): Use
2283 SYMBOL_LINKAGE_NAME.
2284 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2285 SYMBOL_LINKAGE_NAME.
2286 (dump_symtab_1, print_symbol, print_partial_symbols)
2287 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2288 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2289 (SYMBOL_SET_LINKAGE_NAME): New.
2290 (SYMBOL_SET_NAMES): Add a comment.
2291 * tracepoint.c (set_traceframe_context, validate_actionline)
2292 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2293 lookups and SYMBOL_PRINT_NAME for output.
2294 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2295 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2297 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2299 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2300 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2301 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2302 obj_section_addr and obj_section_endaddr.
2303 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2304 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2305 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2306 (find_extant_func_descr): Likewise.
2307 * solib-frv.c (frv_relocate_main_executable): Use
2309 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2310 obj_section_addr and obj_section_endaddr.
2312 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2314 * NEWS: Amplify last entry on boolean types in Ada.
2316 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2318 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2319 Make the dwarf2_cu * parameter output as well as input. Update it if
2320 we follow a reference to another CU.
2321 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2322 (die_type, die_containing_type): Update calls to changed functions.
2323 Use the returned CU along with the returned DIE.
2324 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2326 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2328 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2330 (process_queue): Do not read in the DIEs here.
2331 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2332 (read_full_die): Do not call queue_comp_unit from here.
2333 (maybe_queue_comp_unit): New function.
2334 (follow_die_ref): Use it.
2336 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2338 * dwarf2read.c (struct attribute): Move earlier.
2339 (struct die_info): Change attrs to a trailing array.
2340 (dwarf_alloc_die): Take the number of attributes. Allocate space
2342 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2343 allocate attributes.
2345 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2347 * dwarf2read.c (REF_HASH_SIZE): Delete.
2348 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2349 (struct die_info): Remove next_ref.
2350 (store_in_ref_table): Remove offset argument. Rewrite to use
2351 htab_find_slot_with_hash.
2352 (die_hash, die_eq): New.
2353 (read_comp_unit): Allocate the die_hash.
2354 (read_die_and_children): Update call to store_die_ref.
2355 (follow_die_ref): Rewrite to use htab_find_with_hash.
2357 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2359 * dwarf2read.c (free_die_list, copy_die): Delete.
2360 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2362 (read_full_die): Update call to dwarf_alloc_die. Allocate
2363 attributes on the CU obstack.
2364 (free_one_comp_unit): Do not call free_die_list.
2366 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2368 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2369 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2371 (read_full_die): Do not allocate DIEs for abbrev 0.
2372 (follow_die_ref): Correct error message.
2374 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2376 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2377 there are no symbols loaded, instead of throwing a generic error.
2378 (decode_variable): Likewise.
2380 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2382 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2383 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2385 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2386 and offset. Use size_t instead of unsigned long.
2387 (build_objfile_section_table): Use size_t instead of unsigned
2389 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2391 (find_pc_sect_section): Use obj_section_addr and
2392 obj_section_endaddr.
2393 * symfile.c (symfile.c): Remove code that maps sections
2394 offsets in "addr" to the object's sections.
2395 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2396 * gcore.c (gcore_create_callback): Use obj_section_addr and
2397 obj_section_endaddr.
2398 * maint.c (print_objfile_section_info): Likewise.
2399 * printcmd.c (sym_info): Use obj_section_addr and
2400 obj_section_endaddr.
2401 * symtab.c (fixup_section): Likewise.
2403 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2405 * sparc-tdep.c: Make some comments catch up with reality.
2407 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2409 * NEWS: Mention 'set target-async'
2411 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2413 * infrun.c (resume): If the thread is placed to the deferred step
2414 queue, mark it as running.
2416 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2418 Make sure target supports non-stop.
2419 * infcmd.c (run_command_1, attach_command): If non-stop mode
2420 is requested, verify the target supports it.
2421 * linux-nat.c (linux_nat_supports_non_stop): New.
2422 (linux_nat_add_target): Register the above.
2423 * target.c (find_default_supports_non_stop)
2424 (target_supports_non_stop): New.
2425 (init_dummy_target): Register find_default_supports_non_stop.
2426 * target.h (struct target_ops): New field to_supports_non_stop.
2427 (target_supports_non_stop): New.
2429 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2430 Vladimir Prus <vladimir@codesourcery.com>
2432 * target.c (target_async_permitted, target_async_permitted_1)
2433 (set_maintenance_target_async_permitted)
2434 (show_maintenance_target_async_permitted): New.
2435 (initialize_targets): Register 'set target-async'.
2436 * target.h (target_async_permitted): Declare.
2437 * linux-nat.c (linux_nat_async_enabled)
2438 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2439 (show_maintenance_linux_async_permitted): Remove.
2440 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2441 (get_pending_events, linux_nat_async): Use target_async_permitted.
2442 (linux_nat_set_async_mode): Remove, moving the only used bits
2444 (linux_nat_setup_async): This.
2445 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2446 Use linux_nat_setup_async.
2447 * remote.c (remote_async_permitted, remote_async_permitted_set)
2448 (set_maintenance_remote_async_permitted)
2449 (show_maintenance_remote_async_permitted): Remove.
2450 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2451 (remote_is_async_p): Use target_async_permitted.
2452 (_initialize_remote): Don't register 'main set remote-async'.
2453 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2454 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2455 * mi/mi-main.c (mi_cmd_list_target_features): New.
2457 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2459 * target.c (maybe_kill_then_attach)
2460 (maybe_kill_then_create_inferior): Remove.
2461 (update_current_target): Do not default to_attach,
2462 to_create_inferiour, to_is_async_p.
2464 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2466 Changes for supporting boolean types in debugging data.
2467 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2468 API to return LONGEST values rather than struct values.
2469 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2470 and discrete_type_high_bound.
2471 (to_fixed_range_type): Create a range type in cases where
2472 argument is base type and its limits are representable as ints.
2473 (ada_is_modular_type): Correct so that base type must be integral.
2474 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2475 keywords when they appear alone, since we are phasing out
2476 direct representation of these identifiers in debugging data.
2477 * ada-exp.y: Define 'true' and 'false' as primaries.
2478 (type_boolean): New function.
2479 (type_int,type_long,type_long_long,type_floattype_double)
2480 (type_long_double): Remove uses of current_gdbarch for consistency
2482 (write_int): Change comment to indicate that it might write boolean
2484 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2485 type, since will no longer be represented as enumerated type in
2487 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2489 * NEWS: Note support boolean types.
2491 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2493 * bsd-uthread.c (bsd_uthread_close): New.
2494 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2496 (bsd_uthread_solib_loaded): Fix typo.
2497 (bsd_uthread_target): Register bsd_uthread_close.
2499 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2501 * corelow.c (core_open): Assume there was no upper layer left
2502 behind from a previous inferior.
2503 * target.c (pop_all_targets): Rename to ...
2504 (pop_all_targets_above): ... this. Add a target stratum
2505 parameter. Use it instead of hardcoding the dummy_stratum.
2506 (pop_all_targets): New, defer to pop_all_targets_above.
2507 (target_preopen): Use pop_all_targets_above.
2508 * target.h (pop_all_targets_above): Declare.
2510 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2512 * gdbthread.h (thread_change_ptid): Declare.
2513 * infrun.c (infrun_thread_ptid_changed): New.
2514 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2515 thread_ptid_changed observer.
2516 * regcache.c (regcache_thread_ptid_changed): New.
2517 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2518 thread_ptid_changed observer.
2519 * thread.c (thread_change_ptid): New.
2521 2008-08-18 Tom Tromey <tromey@redhat.com>
2523 * symfile.c (reread_symbols): Update.
2524 * solib-sunos.c (allocate_rt_common_objfile): Update.
2525 * objfiles.c (allocate_objfile): Update.
2526 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2529 2008-08-18 Tom Tromey <tromey@redhat.com>
2531 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2534 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2536 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2538 (rs6000_in_function_epilogue_p): Check for bctr.
2539 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2540 number. Set gpr_mask and used_bl. Continue scanning while some
2541 expected registers are not saved. Set lr_register if LR is not
2543 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2545 2008-08-17 Tom Tromey <tromey@redhat.com>
2548 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2549 (ep_find_event_name_end): Remove.
2550 (catch_fork_temporary, catch_vfork_temporary,
2551 catch_fork_permanent, catch_vfork_permanent): New constants.
2552 (catch_vfork, catch_fork): Remove.
2553 (catch_fork_command_1): Add 'command' argument. Remove
2554 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2556 (catch_exec_command_1): Add 'command' argument; remove
2557 'tempflag'. Handle NULL 'arg'.
2558 (catch_load_command_1): Likewise.
2559 (catch_unload_command_1): Likewise.
2560 (catch_ada_exception_command): Likewise.
2561 (catch_assert_command): Likewise.
2562 (catch_catch_command): New function.
2563 (catch_throw_command): Likewise.
2564 (catch_command_1): Remove.
2565 (catch_command): Just call error.
2566 (tcatch_command): Likewise.
2567 (catch_cmdlist): New global.
2568 (tcatch_cmdlist): Likewise.
2569 (add_catch_command): New function.
2570 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2571 commands. Create all catch sub-commands.
2573 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2575 * gdbthread.h: Add comments.
2576 * stack.c (get_selected_block): Return 0 on an exited thread.
2577 * top.c (execute_command): Check for is_stopped, not !is_running.
2578 * event-top.c (command_handler): Likewise.
2580 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2582 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2583 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2584 (mi_cmd_exec_finish): Remove "return".
2586 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2588 * target.h (pop_all_targets): Declare.
2589 * target.c (pop_all_targets): New.
2590 * top.c (quit_target): Pop all targets instead of just closing the
2593 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2594 Thiago Jung Bauermann <bauerman@br.ibm.com>
2596 * cli-script.c (read_next_line): Add parse_commands argument.
2597 (recurse_read_control_structure): Adapt to new read_next_line
2599 (read_command_lines): Add parse_commands argument.
2600 (define_command): Adapt to new read_command_lines signature.
2601 (document_command): Likewise.
2602 * breakpoint.c (commands_command): Likewise.
2603 * defs.h (read_command_lines): Adjust function prototype.
2605 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2607 * ada-lang.c (pos_atr): Account for the possibility that the
2608 argument may be a reference.
2610 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2612 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2613 ('F' format) for @FIX names generated by the loader, retaining only
2614 the minimal symbols (and no partial symbol tables) for these names.
2615 Fixes warning messages about symbols that are found in partial
2616 symbol tables, but not full symbol tables.
2618 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2620 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2623 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2625 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2626 Include "features/rs6000/powerpc-vsx64.c".
2627 (ppc_supply_vsxregset): New function.
2628 (ppc_collect_vsxregset): New function.
2629 (IS_VSX_PSEUDOREG): New macro.
2630 (IS_EFP_PSEUDOREG): New macro.
2631 (vsx_register_p): New function.
2632 (ppc_vsx_support_p): New function.
2633 (rs6000_builtin_type_vec128): New function.
2634 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2635 correct names for VSX registers and EFPR registers.
2636 (rs6000_pseudo_register_type): Return correct types for VSX
2638 (rs6000_pseudo_register_reggroup_p): Return correct group for
2639 VSX and EFPR registers.
2640 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2641 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2642 (vsx_pseudo_register_read): New function.
2643 (vsx_pseudo_register_write): New function.
2644 (efpr_pseudo_register_read): New function.
2645 (efpr_pseudo_register_write): New function.
2646 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2647 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2648 (rs6000_gdbarch_init): Declare have_vsx.
2649 Initialize new upper half VSX registers.
2650 Initialize VSX-related and EFPR-related pseudo-registers variables.
2651 Adjust the number of pseudo registers accordingly.
2653 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2655 (gdb_vsxregset_t): New type.
2656 (have_ptrace_getsetvsxregs): New variable.
2657 (fetch_vsx_register): New function.
2658 (fetch_register): Handle VSX registers.
2659 (fetch_vsx_registers): New function.
2660 (fetch_ppc_registers): Handle VSX registers.
2661 (store_ppc_registers): Handle VSX registers.
2662 (store_vsx_register): New function.
2663 (store_register): Handle VSX registers.
2664 (store_vsx_registers): New function.
2665 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2666 (gdb_vsxregset_t): New type.
2667 (supply_vsxregset): New function.
2668 (fill_vsxregset): New function.
2670 * ppc-tdep.h (vsx_register_p): New prototype.
2671 (vsx_support_p): New prototype.
2672 (ppc_vsr0_regnum): New variable.
2673 (ppc_vsr0_upper_regnum): Likewise.
2674 (ppc_efpr0_regnum): Likewise.
2675 (ppc_builtin_type_vec128): New type.
2676 (ppc_num_vsrs): New constant.
2677 (ppc_num_vshrs): New constant.
2678 (ppc_num_efprs): Likewise.
2679 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2680 (ppc_supply_vsxregset): New prototype.
2681 (ppc_collect_vsxregset): New prototype.
2683 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2684 Include "features/rs6000/powerpc-vsx64l.c".
2685 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2686 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2687 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2688 (ppc_linux_regset_from_core_section): Handle VSX core section.
2689 (ppc_linux_core_read_description): Support VSX-enabled core files.
2691 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2692 Declare tdesc_powerpc_vsx64l
2694 * corelow.c (get_core_register_section): Support VSX-enabled
2697 * features/rs6000/power-vsx.xml: New VSX descriptions.
2698 * features/rs6000/powerpc-vsx32.xml: New file.
2699 * features/rs6000/powerpc-vsx32l.xml: New file.
2700 * features/rs6000/powerpc-vsx64.xml: New file.
2701 * features/rs6000/powerpc-vsx64l.xml: New file.
2702 * features/rs6000/powerpc-vsx32.c: New file (generated).
2703 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2704 * features/rs6000/powerpc-vsx64.c: New file (generated).
2705 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2706 * features/Makefile: Updated with new descriptions.
2707 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2708 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2710 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2712 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2713 call linux_target twice.
2715 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2717 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2719 (LM_ADDR): Use l_addr if available; if not, use link map and set
2722 2008-08-14 Tom Tromey <tromey@redhat.com>
2724 * macrocmd.c (macro_define_command): Check for NULL argument.
2725 (macro_undef_command): Likewise.
2727 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2729 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2731 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2733 * breakpoint.c (always_inserted_auto, always_inserted_on)
2734 (always_inserted_off, always_inserted_enums): New.
2735 (always_inserted_mode): Change type to char* and point to
2736 always_inserted_auto.
2737 (show_always_inserted_mode): In auto mode, also show the current
2738 effect of the option.
2739 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2740 (_initialize_breakpoint): Make the "set breakpoints
2741 always-inserted" command an enum command. Extend help to describe
2744 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2746 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2747 query valid) bit. Ignore bits outside the condition field.
2748 (info_spu_proxydma_command): Ignore bits outside the field.
2750 2008-08-12 Michael Snyder <msnyder@vmware.com>
2752 * MAINTAINERS: Update my email address.
2754 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2756 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2758 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2760 Add no-ack mode to the remote protocol --- optionally stop ACKing
2761 packets and responses when we have a reliable communication
2764 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2766 * remote.c (struct remote_state): Add noack_mode field.
2767 (PACKET_QStartNoAckMode): New.
2768 (remote_start_remote): Don't any outstanding packet here.
2769 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2770 here. Activate noack mode if requested.
2771 (remote_protocol_features): Add QStartNoAckMode.
2773 (putpkt_binary): Don't send ack in noack mode.
2774 (read_frame): Don't recompute the checksum in noack mode.
2775 (getpkt_sane): Skip sending ack if in noack mode.
2776 (_initialize_remote): Add set/show remote noack mode.
2777 * NEWS: Note the new features.
2779 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2781 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2783 (rs6000_skip_main_prologue): New function.
2784 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2786 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2788 * MAINTAINERS (Write After Approval): Add self.
2790 2008-08-11 Stan Shebs <stan@codesourcery.com>
2793 * disasm.c (gdb_disassemble_info): Set endian_code.
2794 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2795 * gdbarch.h, gdbarch.c: Regenerate.
2796 * arch-utils.c (initialize_current_architecture): Set the
2797 default byte_order_for_code.
2798 (gdbarch_info_init): Ditto.
2799 (gdbarch_info_fill): Ditto.
2800 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2801 (thumb_analyze_prologue): Swap halfword if code endianness is
2802 different from general endianness.
2803 (arm_skip_prologue): Similarly.
2804 (arm_scan_prologue): Ditto.
2805 (thumb_get_next_pc): Ditto.
2806 (arm_get_next_pc): Ditto.
2807 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2808 choose correct endianness for breakpoints.
2810 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2812 * bsd-kvm.c: Include "gdbthread.h".
2813 (bsd_kvm_ptid): New.
2814 (bsd_kvm_open): Add a main thread.
2815 (bsd_kvm_close): Delete it.
2816 (bsd_kvm_thread_alive): New.
2817 (bsd_kvm_pid_to_str): New.
2818 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2820 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2822 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2824 * buildsym.c (start_subfile): Properly cast sentinel in concat
2826 * cp-name-parser.y: Include "config.h".
2827 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2829 * gdb_select.h: Include sys/time.h if sys/select.h is not
2832 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2834 * go32-nat.c: Include "gdbthread.h".
2835 (go32_stop, go32_kill_inferior): Delete the main thread.
2836 (go32_create_inferior): Add it.
2837 (go32_thread_alive, go32_pid_to_str): New.
2838 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2840 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2842 * go32-nat.c (fetch_register, store_register): Pass the regcache
2843 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2844 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2845 (struct seg_descr, struct seg_descr): pack the whole struct
2846 instead of each member individually.
2848 2008-08-09 Andreas Schwab <schwab@suse.de>
2850 * python/python.c (_initialize_python): Use unabbreviated commands
2853 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2855 * Makefile.in (stamp-h): Also create .deps.
2857 2008-08-09 Tom Tromey <tromey@redhat.com>
2859 * Makefile.in (generated_files): Add GNULIB_H.
2861 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2863 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2864 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2866 (pa64_current_sos): Remove map private warning warning.
2867 * solib-som.c: Include string.h and sys/utsname.h.
2868 (get_hpux_major_release): New function.
2869 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2870 about shared library private mapping on HP-UX 11 and later. Only force
2871 private mapping of shared libraries on HP-UX 10 and earlier.
2872 (link_map_start): Delete warning.
2874 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2875 H.J. Lu <hongjiu.lu@intel.com>
2876 Mark Kettenis <kettenis@gnu.org>
2878 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2879 (amd64_init_frame_cache): Initialize saved_sp_reg.
2880 (amd64_analyze_stack_align): New.
2881 (amd64_analyze_prologue): Call it.
2882 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2883 %rip to 8 when halfway aligning the stack.
2885 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2888 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2890 (i386_alloc_frame_cache): Remove stack_align. Initialize
2892 (i386_analyze_stack_align): Rewrite.
2893 (i386_frame_cache): Use saved_sp_reg if it is valid.
2895 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2897 * target.c: Include "solib.h".
2898 (target_pre_inferior): Call no_shared_libraries.
2899 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2901 (attach_command): Do not call clear_solib.
2903 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2905 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2908 2008-08-08 Tom Tromey <tromey@redhat.com>
2910 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2912 (python-utils.o): Likewise.
2914 2008-08-08 Andreas Schwab <schwab@suse.de>
2916 * corefile.c (_initialize_core): Remove spurious paren from set
2917 gnutarget doc string.
2919 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2921 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2922 Define PPC_FEATURE_BOOKE.
2923 (ppc_linux_get_hwcap): New function.
2924 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2925 4-bytes alignment restrictions.
2926 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2927 positioning of the read/write flags.
2928 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2931 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2933 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2935 * win32-nat.c (win32_add_thread): Change thread argument type to
2937 (win32_add_thread): Adjust.
2938 (win32_delete_thread): Change thread argument type to ptid_t.
2940 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2941 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2942 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2943 (init_win32_ops): Put to_magic last.
2944 (win32_win32_thread_alive): Adjust.
2946 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2948 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2949 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2951 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2953 * remote-m32r-sdi.c: Include "gdbthread.h".
2954 (remote_m32r_ptid): New.
2955 (m32r_close): Delete the main thread.
2956 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2958 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2959 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2961 2008-08-07 Tom Tromey <tromey@redhat.com>
2962 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2964 * aclocal.m4, configure: Rebuild.
2965 * configure.in: Call ZW_CREATE_DEPDIR,
2966 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2967 (MAKE, GMAKE): New substs.
2968 * acinclude.m4: Include depstand.m4.
2969 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2970 COMPILE, POSTCOMPILE, depcomp): New variables.
2971 Remove all _h variables.
2972 Remove many .o targets.
2973 ($(srcdir)/copying.c): avoid backslash-newline after comment
2974 sign (@maintainer_mode_true@).
2975 (HFILES_NO_SRCDIR): Regenerate.
2976 (generated_files): New variable.
2977 (all_gdbtk_cflags): Likewise.
2979 (init.o, version.o, copying.o): Remove.
2980 (distclean): Remove DEPDIR.
2981 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2982 printcmd.o, procfs.o, v850ice.o): Rewrite.
2983 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2984 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2985 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2986 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2987 gdbtk-wrapper.o): Likewise.
2988 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2989 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2990 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2991 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2992 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2993 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2994 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2995 tui-wingeneral.o, tui-winsource.o): Likewise.
2996 (all_object_files): New variable.
2997 ($(all_object_files)): New target.
2998 Include dependency files, when using GNU Make.
3000 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3002 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3003 the valid bit set. Ensure display order respects partial
3004 order defined by dependency bits.
3006 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3008 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3011 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3013 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3016 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3017 Tom Tromey <tromey@redhat.com>
3018 Thiago Jung Bauermann <bauerman@br.ibm.com>
3019 Doug Evans <dje@google.com>
3021 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3022 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3023 PYTHON_CFLAGS): New.
3024 (python_h, python_internal_h): New.
3025 (cli-script.o): Depend on python.h
3026 (python.o, python-utils.o): New.
3027 * cli/cli-script.c (print_command_lines): Handle python_control.
3028 (execute_control_command): Handle python_control.
3029 (execute_control_command_untraced): New function.
3030 (while_command): Call execute_control_command_untraced.
3031 (if_command): Likewise.
3032 (get_command_line): Remove static attribute.
3033 (read_next_line): Handle "python".
3034 (recurse_read_control_structure): Handle python_control.
3035 (read_command_lines): Handle python_control.
3037 * cli/cli-script.h (get_command_line): Add prototype.
3038 (execute_control_command_untraced): Likewise.
3039 * configure.ac: Add --with-python.
3040 * defs.h (enum command_control_type) <python_control>: New
3042 * python/python-internal.h: New file.
3043 * python/python.c: New file.
3044 * python/python.h: New file.
3045 * python/python-utils.c: New file.
3046 * NEWS: Mention Python scripting support and its new commands.
3048 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3050 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3052 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3054 * MAINTAINERS (Write After Approval): Add self.
3056 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3058 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3059 (insert_breakpoint_locations): Likewise.
3061 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3063 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3065 (set_longjmp_breakpoint): Likewise.
3067 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3070 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3073 2008-08-05 Tom Tromey <tromey@redhat.com>
3075 * bcache.c (deprecated_bcache_added): Initialize obstack.
3076 (bcache_xmalloc): Don't initialize obstack.
3077 (bcache_xfree): Conditionally free obstack.
3078 (bcache_memory_used): Update.
3080 2008-08-05 Tom Tromey <tromey@redhat.com>
3082 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3084 (append_psymbol_to_list): Accept a const pointer.
3085 (add_psymbol_to_list): Fix const correctness.
3086 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3087 (bcache_full): Declare.
3088 * bcache.c (bcache_data, deprecated_bcache): Remove.
3089 (bcache): Use bcache_full.
3090 (bcache_full): Rename from deprecated_bcache_added. Change return
3093 2008-08-04 Stan Shebs <stan@codesourcery.com>
3095 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3096 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3097 (enable_break): Remove test of BKPT_AT_SYMBOL.
3099 2008-08-02 Keith Seitz <keiths@redhat.com>
3101 * acinclude.m4: Include ../config/tcl.m4 to pick up
3102 standard Tcl configury bits.
3103 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3104 * configure.ac: Don't check if ../itcl exists when building
3105 gdbtk. It could be installed.
3106 Rewrite gdbtk configury to allow for using system-supplied
3107 Tcl and Tk. Gdbtk no longer requires build-time access to
3109 * Makefile.in: Remove everything related to itcl and itk.
3110 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3112 Remove v850ice.o build rule.
3113 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3114 gdbtk sources to use it.
3115 * configure: Regenerate.
3117 2008-07-31 Stan Shebs <stan@codesourcery.com>
3119 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3121 2008-07-30 Stan Shebs <stan@codesourcery.com>
3123 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3124 (add_to_objfile_sections): Remove use.
3126 2008-07-29 Tom Tromey <tromey@redhat.com>
3128 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3129 (lookup_cmd_composition): Likewise.
3131 2008-07-29 Tom Tromey <tromey@redhat.com>
3133 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3134 dead code. Fix indentation.
3136 2008-07-29 Stan Shebs <stan@codesourcery.com>
3138 * main.c (captured_main): Remove long-unused #if 0 blocks.
3140 2008-07-28 Tom Tromey <tromey@redhat.com>
3142 * annotate.h (deprecated_annotate_starting_hook): Remove.
3143 (deprecated_annotate_stopped_hook): Remove.
3144 (deprecated_annotate_exited_hook): Remove.
3145 * Makefile.in (annotate.o): Depend on observer_h.
3146 * top.c (deprecated_delete_breakpoint_hook): Remove.
3147 (deprecated_create_breakpoint_hook): Likewise.
3148 (deprecated_modify_breakpoint_hook): Likewise.
3149 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3150 * breakpoint.c (mention): Don't call removed hook.
3151 (delete_breakpoint): Likewise.
3152 (disable_breakpoint): Likewise.
3153 (do_enable_breakpoint): Likewise.
3154 * annotate.c: Include observer.h.
3155 (breakpoint_changed): Change type of argument.
3156 (_initialize_annotate): Register observers.
3157 (deprecated_annotate_starting_hook): Remove.
3158 (deprecated_annotate_stopped_hook): Remove.
3159 (deprecated_annotate_exited_hook): Remove.
3160 (annotate_starting): Update for hook removal.
3161 (annotate_stopped): Likewise.
3162 (annotate_exited): Likewise.
3163 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3164 (deprecated_create_breakpoint_hook): Likewise.
3165 (deprecated_modify_breakpoint_hook): Likewise.
3167 2008-07-28 Tom Tromey <tromey@redhat.com>
3169 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3171 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3173 * configure.ac: Check for the GNU/Linux ptrace signature.
3174 * configure: Regenerated.
3176 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3178 * linux-nat.c (resume_callback): Add more debugging output.
3179 (linux_nat_has_pending_sigint): New function, based on
3180 linux_nat_has_pending.
3181 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3182 (stop_wait_callback): Remove flush_mask handling. Honor
3183 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3185 (linux_nat_has_pending, flush_callback): Remove.
3186 (linux_nat_filter_event): Check for ignore_sigint.
3187 (linux_nat_wait): Remove flush_mask support and call to
3188 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3189 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3191 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3193 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3194 report events from resumed threads.
3196 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3198 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3199 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3200 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3202 (mips32_next_pc): Handle the syscall instruction.
3203 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3204 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3206 2008-07-26 Tom Tromey <tromey@redhat.com>
3209 * valops.c (value_struct_elt): Treat function-valued field as a
3212 2008-07-26 Tom Tromey <tromey@redhat.com>
3215 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3216 longer tokens first.
3218 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3221 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3222 (get_cmd_async_ok): Remove.
3223 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3224 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3225 * infcmd.c (_initialize_infcmd): Likewise.
3226 * thread.c (_initialize_thread): Likewise.
3228 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3230 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3231 128-bit long doubles in even-odd pairs of FPRs. Do not
3232 right-align float arguments for big-endian.
3233 (mips_n32n64_return_value): Apply return value convention for
3234 structs containing one or two floating-point values to soft-float
3235 as well as hard-float. Handle 128-bit long doubles in such
3237 (mips_o32_push_dummy_call): Only skip one integer register for a
3238 float argument passed in an FPR.
3240 2008-07-25 Tom Tromey <tromey@redhat.com>
3242 * tui/tui-hooks.c: Include observer.h.
3243 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3245 (tui_bp_created_observer, tui_bp_deleted_observer,
3246 tui_bp_modified_observer): New globals.
3247 (tui_install_hooks): Use observers, not events.
3248 (tui_remove_hooks): Likewise.
3249 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3250 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3252 (breakpoint_notify): Check mi_can_breakpoint_notify.
3253 (breakpoint_hooks): Remove.
3254 (mi_cmd_break_insert): Attach observers. Don't use events.
3255 * tracepoint.c: Include observer.h, not gdb-events.h.
3256 (tracepoint_operation, trace_pass_command): Notify observer.
3257 * interps.c: Don't include gdb-events.h.
3258 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3259 * gdbarch.c: Rebuild.
3260 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3261 (deprecated_current_gdbarch_select_hack): Notify observer.
3262 * breakpoint.h: Don't include gdb-events.h.
3263 * breakpoint.c: Don't include gdb-events.h.
3264 (condition_command): Notify observer.
3265 (commands_command): Likewise.
3266 (commands_from_control_command): Likewise.
3267 (mention, delete_breakpoint, set_ignore_count): Likewise.
3268 (disable_breakpoint, do_enable_breakpoint): Likewise.
3269 * Makefile.in (gdb_events_h): Remove.
3270 (breakpoint_h): Update.
3271 (COMMON_OBS): Remove gdb-events.o.
3272 (gdb-events.o): Remove.
3273 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3274 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3275 * gdb-events.c: Remove.
3276 * gdb-events.h: Remove.
3277 * gdb-events.sh: Remove.
3279 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3281 * remote.c (remote_threads_extra_info): Don't query the remote
3282 server about info on the internally added main thread.
3284 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3286 * nto-procfs.c (procfs_attach): Populate initial thread list.
3287 (procfs_wait): Return new pid, built from the inferior status.
3289 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3291 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3292 * configure: Regenerate.
3294 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3296 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3297 (procfs_resume): Workaround for dereferencing type-punned pointer
3299 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3301 * nto-tdep.h (nto_parse_redirection): Likewise.
3303 2008-07-21 Stan Shebs <stan@codesourcery.com>
3305 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3306 * gdbarch.sh: Adjust comment to refer to
3307 in_solib_dynsym_resolve_code().
3308 * gdbarch.h, gdbarch.c: Update.
3309 * solib-osf.c: Ditto.
3311 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3313 * config/mips/nm-irix5.h: Remove undef of
3314 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3316 2008-07-21 Tom Tromey <tromey@redhat.com>
3318 * symfile.c (reread_symbols): Don't pass argument to observer.
3319 * exec.c (exec_file_attach): Don't pass argument to observer.
3320 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3321 * symtab.c (symtab_observer_executable_changed): Remove argument.
3322 * observer.sh: Handle functions with no arguments.
3324 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3325 Chris Demetriou <cgd@google.com>
3327 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3328 section fits within an ELF segment to handle ELF segments that hit
3329 the end of the address space.
3331 2008-07-20 Chris Demetriou <cgd@google.com>
3333 * MAINTAINERS (Write After Approval): Add self.
3335 2008-07-18 Tom Tromey <tromey@redhat.com>
3338 * NEWS: Add entry for macro commands.
3339 * Makefile.in (macrocmd.o): Add gdb_string.h.
3340 * macroscope.h (user_macro_scope): Declare.
3341 (default_macro_scope): Update documentation.
3342 (macro_user_macros): Declare.
3343 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3344 Use user_macro_scope.
3345 (null_macro_lookup): Remove.
3346 * macrotab.h (macro_callback_fn): Declare.
3347 (macro_for_each): Likewise.
3348 (macro_allow_redefinitions): Likewise.
3349 * macrotab.c (foreach_macro): New function
3350 (macro_for_each): Likewise.
3351 (struct macro_table) <redef_ok>: New field.
3352 (macro_allow_redefinitions): New function.
3353 (new_macro_table): Update.
3354 (macro_define_function): Likewise.
3355 (macro_define_object): Likewise.
3356 * macroscope.c (user_macro_scope): New function.
3357 (default_macro_scope): Use it.
3358 (macro_user_macros): New global.
3359 (standard_macro_lookup): Look in macro_user_macros.
3360 (_initialize_macroscope): New function.
3361 * macroexp.h (macro_is_whitespace, macro_is_digit,
3362 macro_is_identifier_nondigit): Declare.
3363 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3364 (macro_is_digit): Likewise.
3365 (macro_is_identifier_nondigit): Likewise.
3366 (get_identifier): Update.
3367 (get_pp_number): Likewise.
3368 (get_token): Likewise.
3369 * macrocmd.c (skip_ws): New function.
3370 (extract_identifier): Likewise.
3371 (free_macro_definition_ptr): Likewise.
3372 (user_macros): Remove.
3373 (macro_define_command): Implement.
3374 (_initialize_macrocmd): Update.
3375 (macro_undef_command): Implement.
3376 (print_one_macro): New function.
3377 (macro_list_command): Implement.
3379 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3381 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3383 * configure: Regenerate.
3385 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3387 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3389 2008-07-15 Andreas Schwab <schwab@suse.de>
3391 * valops.c (value_cast_pointers): Follow typedefs when checking
3394 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3396 * block.c (block_function): Renamed to ...
3397 (block_linkage_function): ... this. All callers changed.
3398 * block.h (block_function): Renamed to ...
3399 (block_linkage_function): ... this.
3401 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3403 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3405 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3407 * frame.c (frame_sp_unwind): Delete.
3408 (get_frame_sp): Do not use it.
3409 * frame.h (frame_sp_unwind): Delete prototype.
3411 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3413 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3415 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3417 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3418 * frame.c (frame_unwind_address_in_block): Delete.
3419 (get_frame_address_in_block): Do not use it. Check the type
3420 of the next frame first.
3421 (frame_cleanup_after_sniffer): Update comment.
3422 * frame.h (frame_unwind_address_in_block): Delete prototype.
3423 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3425 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3427 * frame.c (frame_func_unwind): Delete.
3428 (get_frame_func): Do not use it.
3429 * frame.h (frame_func_unwind): Delete prototype.
3430 * hppa-tdep.c (hppa_frame_cache): Update comment.
3431 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3433 2008-07-14 Stan Shebs <stan@codesourcery.com>
3435 * remote-sim.c (init_gdbsim_ops): Remove
3436 TARGET_REDEFINE_DEFAULT_OPS.
3438 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3440 * findvar.c (read_var_value): Remove unused variable.
3442 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3444 * infrun.c (handle_inferior_event): Tag threads as stopped
3445 before inserting breakpoints.
3447 2008-07-15 Hui Zhu <teawater@gmail.com>
3449 * MAINTAINERS: Added myself to section Write After Approval.
3451 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3454 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3456 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3458 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3459 (i386_dicos_push_dummy_code): New.
3460 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3461 Register i386_dicos_push_dummy_code.
3463 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3465 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3466 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3467 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3469 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3470 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3471 (mips_n32n64_fp_arg_chunk_p): Update caller.
3473 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3474 (mips_n32n64_push_dummy_call): Update caller.
3476 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3478 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3479 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3482 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3484 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3485 (mips_o64_push_dummy_call): Update caller.
3487 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3488 (fp_register_arg_p, mips_dump_tdep): Update caller.
3490 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3491 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3493 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3495 (mips32_scan_prologue): Update caller.
3497 (heuristic_proc_start): Add gdbarch as parameter. Replace
3499 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3501 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3502 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3503 the current architecture. Update call to getregs_supplies.
3504 (getregs_supplies): Add gdbarch as parameter and replace
3507 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3508 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3509 NBSD_MIPS_JB_ELEMENT_SIZE.
3510 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3511 replace current_gdbarch.
3513 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3515 (mips_fetch_registers, mips_store_registers): Update call
3517 (mips_load): Use get_regcache_arch to get at the current_architecture
3518 and replace current_gdbarch.
3520 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3522 * thread.c (restore_selected_frame): On fail to restore, select
3523 the innermost frame, and don't crash when warning the user.
3525 2008-07-13 Hui Zhu <teawater@gmail.com>
3527 * symtab.c (expand_line_sal): Fix a memory leak.
3529 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3531 * utils.c (struct continuation): Define as inheriting struct
3533 (add_continuation, do_all_continuations)
3534 (discard_all_continuations, add_intermediate_continuation)
3535 (do_all_intermediate_continuations)
3536 (discard_all_intermediate_continuations): Adjust.
3538 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3540 Skip varobj in running threads.
3541 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3542 thread is not stopped, skip the varobj.
3543 * Makefile.in: Update dependencies.
3545 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3547 Enable all commands while inferiour is running
3548 * mi/mi-main.c (mi_cmd_execute): Don't check if
3549 inferiour is executing.
3551 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3553 Allow all CLI command even if target is executing.
3554 * gdb/top.c (execute_command_1): Don't check if the inferiour
3557 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3559 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3560 Fix printing of frame, when frame is wrong.
3562 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3564 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3565 backchain is unreadable.
3567 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3569 * spu-linux-nat.c: Include "gdbthread.h".
3570 (spu_child_post_startup_inferior): Register main thread.
3571 (spu_child_post_attach): Likewise.
3572 * Makefile.in (spu-linux-nat.o): Update dependencies.
3574 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3576 Rewrite continuations internals on top of cleanups and plug
3577 continuation arguments leaks.
3579 * defs.h (struct continuation): Make it opaque.
3580 (add_continuation, add_intermediate_continuation): Drop the int
3581 argument of the continuation hook argument. Add
3582 continuation_free_args argument.
3583 (do_all_continuations, do_all_intermediate_continuations): Drop
3584 the error_p argument.
3586 * utils.c (add_continuation): Drop the int argument of the
3587 continuation hook argument. Add continuation_free_args argument.
3588 Reimplement on top of cleanups.
3589 (do_all_continuations): Drop error argument. Reimplement on top
3591 (discard_all_continuations): Reimplement on top of cleanups.
3592 (add_intermediate_continuation): Drop the int argument of the
3593 continuation hook argument. Add continuation_free_args argument.
3594 Reimplement on top of cleanups.
3595 (do_all_intermediate_continuations): Drop error argument.
3596 Reimplement on top of cleanups.
3597 (discard_all_intermediate_continuations): Reimplement on top of
3600 * breakpoint.c (until_break_command_continuation): Drop error
3601 argument. Add xfree as continuation argument deleter.
3603 * inf-loop.c (inferior_event_handler): On error, discard all
3604 continuations. Adjust to new do_all_intermediate_continuations
3605 and do_all_continuations interfaces.
3607 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3608 Pass xfree as continuation argument deleter.
3609 (finish_command_continuation): Drop error_p argument. Adjust.
3610 (finish_command_continuation_free_arg): New.
3611 (finish_command): Pass finish_command_continuation_free_arg as
3612 continuation argument deleter. Adjust to new do_all_continuations
3614 (attach_command_continuation): Drop error_p argument.
3615 (attach_command_continuation_free_args): New.
3616 (attach_command): Pass attach_command_continuation_free_args as
3617 continuation argument deleter.
3619 * interps.c (interp_set): Adjust to new do_all_continuations
3622 * event-top.c (stdin_event_handler): In error, also discard the
3623 intermediate continuations.
3625 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3627 Replace struct continuation_args by void* and per command structs.
3629 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3631 * breakpoint.c (struct until_break_command_continuation_args):
3633 (until_break_command_continuation): Take a void* instead of a
3634 continuations_arg. Adjust.
3635 (until_break_command): Adjust to use struct
3636 until_break_command_continuation_args instead of struct
3639 * infcmd.c (struct step_1_continuation_args): New.
3640 (step_1_continuation): Take a void* instead of a
3641 continuations_arg. Adjust to use struct step_1_continuation_args.
3642 (step_once): Adjust to use struct step_1_continuation_args.
3644 (struct finish_command_continuation_args): New.
3645 (finish_command_continuation): Take a void* instead of a
3646 continuations_arg. Adjust to use struct
3647 finish_command_continuation_args.
3648 (finish_command): Adjust to use struct
3649 finish_command_continuation_args.
3650 (struct attach_command_continuation_args): New.
3651 (attach_command_continuation): Take a void* instead of a
3652 continuations_arg. Adjust to use struct
3653 attach_command_continuation_args.
3654 (attach_command): Adjust to use struct
3655 attach_command_continuation_args.
3657 * defs.h (struct continuation_arg): Delete.
3658 (struct continuation): Replace the struct continuation_arg*
3659 parameter of continuation_hook by a void*. Replace "arg_list"
3660 member by a new "args" member with void* type.
3661 (add_continuation, add_intermediate_continuation): Replace struct
3662 continuation_arg type usages by void* usages.
3664 * utils.c (add_continuation, do_all_continuations)
3665 (add_intermediate_continuation)
3666 (do_all_intermediate_continuations): Replace struct
3667 continuation_arg type usages by void* usages. Pass "args" instead
3670 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3672 * infrun.c (struct thread_stepping_state): Delete sal member.
3673 (init_thread_stepping_state): Add local sal. Use it instead of
3675 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3677 (step_into_function): Add local stop_func_sal. Use it instead of
3680 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3682 Implement -exec-continue/-exec-interrupt --all.
3683 * infcmd.c (continue_1): New, extracted from
3684 (continue_command): ...here.
3685 (interrupt_target_1): New, extracted from
3686 (interrupt_target_command): ...here.
3687 * inferior.h (continue_1, interrupt_target_1): New.
3688 * mi/mi-main.c (mi_cmd_exec_continue)
3689 (mi_cmd_exec_interrupt): Handle --all.
3691 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3693 Implement --thread and --frame.
3694 * gdbthread.h (find_thread_id): Declare.
3695 * thread.c (find_thread_id): Make non-static.
3696 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3697 thread and frame, if necessary.
3698 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3699 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3701 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3703 * infrun.c (resume): Discard cleanups on early exit path.
3705 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3707 * infrun.c (normal_stop): For MI, report which threads
3710 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3712 Report thread state in -thread-info output.
3713 * thread.c (print_thread_info): Add new field "state".
3715 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3717 * infrun.c (handle_inferior_event): Also ignore a
3718 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3720 2008-07-11 Tom Tromey <tromey@redhat.com>
3722 * completer.c (complete_line_internal): New function, from
3723 complete_line. Add 'for_help' parameter.
3724 (complete_line): Use it.
3725 (command_completer): Move later. Rewrite.
3727 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3729 * thread.c (thread_apply_command): Move making the cleanup out of
3732 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3736 * thread.c (enum thread_state): New.
3737 (thread_state main_thread_running): Delete, in favor of...
3738 (thread_state main_thread_state): ... this. Update throughout.
3739 (clear_thread_inferior_resources): New, split from free_thread.
3740 (free_thread): Call clear_thread_inferior_resources.
3741 (init_thread_list): Set main thread to stopped state.
3742 (add_thread_silent): Take care of PTID reuses.
3743 (delete_thread): If deleting inferior_ptid or a thread with
3744 refcount > 0, mark it as exited, but still keep it in the list.
3745 Only notify of thread exits, if we haven't done so yet.
3746 (iterate_over_threads): Make it safe to delete threads while
3747 iterating over them.
3748 (do_captured_list_thread_ids): Don't account for exited threads.
3749 (thread_alive): Check for the THREAD_EXITED state, and don't set
3750 ptid to -1 on exited threads.
3751 (set_running): Update to account for extra possible states.
3752 (is_thread_state): New.
3753 (is_stopped, is_exited): New.
3754 (is_running): Implement in terms of is_thread_state.
3755 (any_running): Update.
3756 (print_thread_info): Update. Account for exited threads. Don't
3757 warn about missed frame restoring here, its done in the cleanup.
3758 (switch_to_thread): Don't read from a thread that has gone.
3759 (restore_current_thread): In non-stop mode, do a full context
3761 (restore_selected_frame): Add a frame_level argument. Rewrite.
3762 (struct current_thread_cleanup): Add selected_frame_level and
3763 was_stopped members.
3764 (do_restore_current_thread_cleanup): Check if thread was stopped
3765 and still is, and if the target has registers, stack and memory
3766 before restoring the selected frame. Don't delete the cleanup
3768 (restore_current_thread_cleanup_dtor): New.
3769 (make_cleanup_restore_current_thread): Remove all arguments.
3771 (thread_apply_all_command): Update. Prune threads.
3772 (thread_apply_command): Update.
3773 (thread_command): Account for currently selected exited thread.
3774 (do_captured_thread_select): Check for a running thread. Prune
3776 (_initialize_thread): Make "info threads", "thread", "thread
3777 apply", and "thread apply all" appliable without a selected thread.
3778 * gdbthread.h (struct thread_info): Replace running_ by state_.
3780 (is_exited, is_stopped): Declare.
3781 (make_cleanup_restore_current_thread): Remove all arguments.
3782 * infrun.c: Include "event-top.h".
3783 (fetch_inferior_event): In non-stop mode, restore selected thread
3784 and frame after handling the event and running breakpoint
3785 commands. Display GDB prompt if needed.
3786 (normal_stop): In non-stop mode, don't print thread switching
3788 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3789 (get_cmd_no_selected_thread_ok): New.
3790 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3791 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3793 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3794 no-selected-thread ok.
3795 * top.c (execute_command): Check for non no-selected-thread-ok
3797 * linux-nat.c (struct saved_ptids, threads_to_delete)
3798 (record_dead_thread, prune_lwps): Delete.
3799 (exit_lwp): Unconditionally delete thread.
3800 (linux_nat_resume): Remove prune_lwps call.
3801 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3802 of is_running. Adjust to make_cleanup_restore_current_thread
3804 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3805 selected thread has exited.
3806 * inf-loop.c (inferior_event_handler): Don't display the prompt
3808 * varobj.c (c_value_of_root): Update.
3809 * defs.h (make_cleanup_dtor): Declare.
3810 * utils.c (make_cleanup_dtor): New.
3812 * Makefile.in (infrun.o): Depend on $(event_top_h).
3814 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3816 Add "continue -a" and "interrupt -a" options for non-stop mode.
3818 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3819 (continue_command): Add "-a" option.
3820 (interrupt_target_command): Add "-a" option.
3821 (_initialize_infcmd): Add extend help of continue and interrupt
3822 command to mention the new "-a" option. Mark "continue" async ok.
3824 2008-07-10 Doug Evans <dje@google.com>
3826 Add "set print symbol-loading on|off".
3827 * NEWS: Document new option.
3828 * symfile.h (print_symbol_loading): Declare.
3829 * symfile.c (print_symbol_loading): New global.
3830 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3831 from ..." if print_symbol_loading.
3832 (_initialize_symfile): Add set/show print symbol-loading.
3833 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3834 if print_symbol_loading.
3836 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3838 Non-stop linux native.
3840 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3842 (get_pending_status): Implement non-stop mode.
3843 (linux_nat_detach): Stop threads before detaching.
3844 (linux_nat_resume): In non-stop mode, always resume only a single
3846 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3847 add new lwp to GDB's thread table, and mark as running, executing
3848 and stopped appropriately.
3849 (linux_nat_filter_event): Don't assume there are other running
3850 threads when a thread exits.
3851 (linux_nat_wait): Mark the main thread as running and executing.
3852 In non-stop mode, don't stop all lwps.
3853 (linux_nat_kill): Stop lwps before killing them.
3854 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3856 (send_sigint_callback): New.
3857 (linux_nat_stop): New.
3858 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3860 * linux-nat.h (thread_db_attach_lwp): Declare.
3862 * linux-thread-db.c (thread_get_info_callback): Check for new
3863 threads if we have none.
3864 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3865 stopped lwp. Check for new threads if we have none.
3866 (thread_db_attach_lwp): New.
3867 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3868 (check_event): Set proc_handle.pid to the stopped lwp.
3869 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3870 lwp available, bail out if there is none.
3872 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3875 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3877 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3878 `current_pc' from CORE_ADDR to ULONGEST.
3880 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3883 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3885 * NEWS (New commands): Mention "set disable-randomization".
3886 * configure.ac: Add check for HAVE_PERSONALITY and
3887 HAVE_DECL_ADDR_NO_RANDOMIZE.
3888 * configure, config.in: Regenerate.
3889 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3890 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3892 (disable_randomization, show_disable_randomization)
3893 (set_disable_randomization): New.
3894 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3895 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3896 variable DISABLE_RANDOMIZATION.
3897 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3898 DISABLE_RANDOMIZATION.
3900 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3902 Adjust all targets to new target_stop interface.
3904 * gnu-nat.c (gnu_stop): Add ptid argument.
3905 * go32-nat.c (go32_stop): Add ptid argument.
3906 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3907 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3908 * monitor.c (monitor_stop): Add ptid argument.
3909 (monitor_open): Pass inferior_ptid to monitor_stop.
3910 (monitor_interrupt): Pass inferior_ptid to target_stop.
3911 (monitor_stop): Add ptid argument.
3912 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3913 (procfs_create_inferior): Add ptid argument.
3914 * procfs.c (procfs_stop): Add ptid argument.
3915 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3916 * remote-sim.c (gdbsim_stop): Add ptid argument.
3917 * sol-thread.c (sol_thread_stop): Add ptid argument.
3918 * win32-nat.c (win32_stop): Add ptid argument.
3920 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3922 Non-stop inferior control.
3924 * infrun.c (resume): In non-stop mode, always resume just one
3926 (proceed): Don't call prepare_to_proceed in non-stop mode.
3927 (fetch_inferior_event): In non-stop mode, switch context before
3929 (error_is_running, ensure_not_running): New.
3930 (handle_inferior_event): In non-stop mode: Mark only the event
3931 thread as stopped. Require that the target module manages adding
3932 threads to the thread list. Assert that there isn't a
3933 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3934 (normal_stop): Only mark not-running if inferior hasn't exited.
3935 In non-stop mode, only mark the event thread.
3937 * thread.c:Include "cli/cli-decode.h".
3938 (print_thread_info): Don't read from a running thread.
3939 Output "(running)" if thread is running.
3940 (switch_to_thread): Don't read stop_pc if thread is executing.
3941 (do_restore_current_thread_cleanup): Don't write to a running
3943 (thread_apply_all_command): Don't read from a running thread. In
3944 non-stop mode, do a full context-switch instead of just switching
3946 (thread_apply_command): In non-stop mode, do a full context-switch
3947 instead of just switching threads.
3948 (do_captured_thread_select): Likewise. Inform user if selected
3950 (_initialize_thread): Mark "info threads" and "thread" and
3953 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3954 unregister the target from the event loop.
3956 * infcmd.c (continue_command, step_1, jump_command)
3957 (signal_command): Ensure the selected thread isn't running.
3958 (interrupt_target_command): In non-stop mode, interrupt only the
3961 * inferior.h (error_is_running, ensure_not_running): Declare.
3963 * target.h (struct target_ops): Add ptid argument to the to_stop
3965 (target_stop): Add ptid_t argument.
3967 * target.c (update_current_target): Add ptid argument to to_stop's
3969 (debug_to_stop): Add ptid_t argument.
3970 (debug_to_rcmd): Set to_stop_ptid.
3972 * remote.c (remote_stop): Add ptid_t argument.
3973 (async_remote_interrupt): Add inferior_ptid to target_stop.
3974 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3976 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3978 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3980 Don't rely on ecs->wait_for_more.
3982 * infrun.c (proceed): Clear the stepping state, set
3983 previous_inferior_ptid and clear infwait state.
3984 (wait_for_inferior): Don't clear the stepping state, set
3985 previous_inferior_ptid, or clear the infwait state here.
3986 (fetch_inferior_event): Don't clear the stepping state, set
3987 previous_inferior_ptid, or clear the infwait state here. Don't
3988 condition on wait_for_more.
3990 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3992 Refactor infrun a bit.
3994 * infrun.c (currently_stepping): Take a struct
3995 thread_stepping_state instead of an execution_control_state.
3996 (struct thread_stepping_state): New, split from
3997 execution_control_state.
3998 (gtss, tss): New globals.
3999 (proceed): Clear the stepping state, set previous_inferior_ptid
4000 and clear infwait state.
4001 (init_wait_for_inferior): Clear the stepping state,
4002 previous_inferior_ptid and infwait state.
4003 (waiton_ptid, infwait_state): New, split from
4004 execution_control_state.
4005 (struct execution_control_state): Members that persist through
4006 events moved out to either struct thred_stepping_state or made
4007 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4008 (wait_for_inferior, fetch_inferior_event): Use local
4009 execution_control_state. Update to execution_control_state split.
4010 (init_execution_control_state): Adjust.
4011 (init_thread_stepping_state): New, extracted from
4012 init_execution_control_state.
4013 (context_switch): Take a ptid instead of an
4014 execution_control_state.
4015 (context_switch_to): Adjust.
4016 (adjust_pc_after_break): Adjust.
4017 (init_infwait_state): New.
4018 (handle_inferior_event): Adjust.
4020 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4021 Vladimir Prus <vladimir@codesourcery.com>
4023 Per-thread commands.
4025 * gdbthread.h: Remove unneeded forward declarations.
4026 Include "inferior.h".
4027 (struct thread_info): Add continuations,
4028 intermediate_continuations, proceed_to_finish, step_over_calls,
4029 stop_step, step_multi and stop_signal members.
4030 (save_infrun_state): Add continuations,
4031 intermediate_continuations, proceed_to_finish, step_over_calls,
4032 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4033 (load_infrun_state): Add continuations,
4034 intermediate_continuations, proceed_to_finish, step_over_calls,
4035 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4037 * thread.c (load_infrun_state): In non-stop mode, load
4038 continuations, intermediate_continuations, proceed_to_finish,
4039 step_over_calls, stop_step, step_multi and stop_signal.
4040 (save_infrun_state): Store continuations,
4041 intermediate_continuations, proceed_to_finish, step_over_calls,
4042 stop_step, step_multi, stop_signal and stop_bpstat.
4043 (save_infrun_state): Store continuations,
4044 intermediate_continuations, proceed_to_finish, step_over_calls,
4045 stop_step, step_multi, stop_signal and stop_bpstat.
4046 (free_thread): Clear The thread's stop_bpstat.
4048 * inferior.h (context_switch_to): Declare.
4050 * infrun.c (ecss): New global.
4051 (context_switch): Context switch continuations,
4052 intermediate_continuations, proceed_to_finish, step_over_calls,
4053 stop_step, step_multi, stop_signal and stop_bpstat.
4054 (wait_for_inferior): Use global ecss.
4055 (async_ecss, async_ecs): Delete.
4056 (fetch_inferior_event): Use global ecss.
4057 (context_switch_to): New.
4059 * top.c (execute_command): In non-stop, only check if the current
4060 thread is running, in all-stop, check if there's any thread
4063 * breakpoint.c (bpstat_remove_breakpoint): New.
4064 (bpstat_remove_breakpoint_callback): New.
4065 (delete_breakpoint): Clear the stop_bpstats of all threads.
4067 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4068 current thread is running, in all-stop, check if there's any
4071 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4073 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4075 Add non_stop global.
4077 * inferior.h (non_stop): Declare.
4078 * infrun.c (non_stop, non_stop_1): New.
4079 (set_non_stop, show_non_stop): New.
4080 (_initialize_infrun): Add "set/show non-stop" command.
4082 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4084 Adjust fork/vfork/exec to pass ptids around.
4086 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4087 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4089 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4091 * breakpoint.c (print_it_typical, bpstat_check_location)
4092 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4093 (create_fork_vfork_event_catchpoint): Adjust.
4094 * infrun.c (fork_event): Change parent_pid and child_pid types to
4096 (follow_exec, inferior_has_forked, inferior_has_vforked)
4097 (inferior_has_execd): Take a ptid_t and don't trim it.
4098 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4099 * linux-nat.c (linux_child_follow_fork): Adjust.
4100 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4101 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4102 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4104 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4106 Add "executing" property to threads.
4108 * inferior.h (target_executing): Delete.
4109 * gdbthread.h (struct thread_info): Add executing_ field.
4110 (set_executing, is_executing): New.
4111 * thread.c (main_thread_executing): New.
4112 (init_thread_list): Clear it and also main_thread_running.
4113 (is_running): Return false if target has no execution.
4114 (any_running, is_executing, set_executing): New.
4116 * top.c: Include "gdbthread.h".
4117 (target_executing): Delete.
4118 (execute_command): Replace target_executing check by any_running.
4119 * event-top.c: Include "gdbthread.h".
4120 (display_gdb_prompt, command_handler): Replace target_executing by
4122 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4123 here. Replace target_executing by is_running.
4124 * infrun.c (handle_inferior_event): Mark all threads as
4126 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4128 * stack.c (get_selected_block): Return null if inferior is
4130 * target.c (target_resume): Mark resumed ptid as executing.
4131 * breakpoint.c (until_break_command): Replace target_executing
4132 check by is_executing.
4133 * remote.c (remote_async_resume): Don't mark inferior as executing
4135 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4138 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4139 (mi_execute_async_cli_command): Replace target_executing by
4142 * frame.c (get_current_frame): Error out if the current thread is
4144 (has_stack_frames): New.
4145 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4148 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4151 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4153 * symfile.c (load_command): Reopen the exec file and reread
4154 symbols before anything else.
4156 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4158 * remote-sim.c: Include gdbthread.h.
4159 (remote_sim_ptid): New global.
4160 (gdbsim_create_inferior): Silently add the main task to GDB's
4162 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4163 task from GDB's thread list.
4164 (gdbsim_resume): Adjust to use remote_sim_ptid.
4165 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4166 (init_gdbsim_ops): Register gdbsim_thread_alive and
4168 (_initialize_remote_sim): Initialize remote_sim_ptid.
4169 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4171 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4173 * monitor (monitor_ptid): New global.
4174 (monitor_open): Silently add the main task to GDB's thread list.
4175 (monitor_close, monitor_mourn_inferior): Silently delete the main
4176 task from GDB's thread list.
4177 (monitor_thread_alive, monitor_pid_to_str): New.
4178 (init_base_monitor_ops): Register monitor_thread_alive and
4180 (_initialize_remote_monitors): Initialize monitor_ptid.
4182 * gdbthread.h (delete_thread_silent): Declare.
4183 * thread.c (delete_thread): Rename to ...
4184 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4185 don't do exit notifications.
4186 (delete_thread, delete_thread_silent): New, as wrappers to
4189 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4191 * breakpoint.c (update_global_location_list): Add boolean
4192 "should_insert" argument. Only insert locations if caller told it
4194 (update_global_location_list_nothrow): Add boolean "should_insert"
4195 argument. Pass it to update_global_location_list.
4196 (insert_breakpoints, create_longjmp_breakpoint)
4197 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4198 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4199 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4200 (enable_watchpoints_after_interactive_call_stop)
4201 (set_momentary_breakpoint, create_breakpoints)
4202 (break_command_really, watch_command_1)
4203 (create_ada_exception_breakpoint, update_breakpoint_locations)
4204 (do_enable_breakpoint, enable_command): Pass true to
4205 update_global_location_list.
4206 (bpstat_stop_status, disable_overlay_breakpoints)
4207 (disable_watchpoints_before_interactive_call_start)
4208 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4209 false to update_global_location_list.
4210 (update_breakpoints_after_exec): Don't temporarily disable
4211 always-inserted mode.
4213 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4215 * breakpoint.c (mark_breakpoints_out): Make public.
4216 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4217 here. Update comment.
4218 * breakpoint.h (mark_breakpoints_out): Declare.
4220 * linux-nat.c (linux_handle_extended_wait): On
4221 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4222 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4224 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4226 * infrun.c (follow_exec): Reset shared libraries before adding the
4229 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4231 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4233 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4235 * i386-dicos-tdep.c: Include "inferior.h".
4236 (i386_dicos_frame_align): New.
4237 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4238 dummy location ON_STACK.
4239 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4241 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4243 * gstdint.h: New file.
4245 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4247 * mi/mi-interp.c (mi_on_resume): Don't try to report
4248 resumed thread it the thread list is empty.
4250 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4252 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4253 completer for set to filename_completer.
4257 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4259 Implement -target-attach.
4260 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4262 2008-06-21 Hui Zhu <teawater@gmail.com>
4264 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4266 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4268 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4269 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4271 * target.h (struct target_ops): Add to_attach_no_wait member.
4272 (target_attach_no_wait): New.
4273 * target.c (update_current_target): Inherit to_attach_no_wait.
4275 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4276 target_attach_no_wait runtime check.
4278 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4279 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4282 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4284 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4285 on debug_displaced being set.
4287 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4289 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4290 directly instead of get_frame_id.
4292 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4294 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4295 (deal_with_atomic_sequence): Update BC masks.
4296 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4297 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4299 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4301 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4302 register, not the previous frame's.
4304 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4306 * source.c (select_source_symtab): Make sure we skip namespace
4307 symtabs when showing cpp source code.
4309 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4311 * MAINTAINERS (Authorized committers): Fix my email address.
4313 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4315 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4316 -target-download and -target-select via CLI, so that
4317 the quoting rules are the same as they were (unfortunately)
4318 in all prior gdb releases.
4319 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4320 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4321 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4322 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4323 (mi_cmd_execute): Set current_token even for commands
4326 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4328 * alphafbsd-tdep.c: Update for unwinder changes.
4329 * alpha-linux-tdep.c: Likewise.
4330 * alphanbsd-tdep.c: Likewise.
4331 * alphaobsd-tdep.c: Likewise.
4332 * avr-tdep.c: Likewise.
4333 * cris-tdep.c: Likewise.
4334 * frv-linux-tdep.c: Likewise.
4335 * frv-tdep.c: Likewise.
4336 * h8300-tdep.c: Likewise.
4337 * hppa-linux-tdep.c: Likewise.
4338 * iq2000-tdep.c: Likewise.
4339 * m32c-tdep.c: Likewise.
4340 * m32r-linux-tdep.c: Likewise.
4341 * m32r-tdep.c: Likewise.
4342 * m68hc11-tdep.c: Likewise.
4343 * mep-tdep.c: Likewise.
4344 * mn10300-tdep.c: Likewise.
4345 * mt-tdep.c: Likewise.
4346 * score-tdep.c: Likewise.
4347 * sh64-tdep.c: Likewise.
4348 * sh-tdep.c: Likewise.
4349 * sparc64fbsd-tdep.c: Likewise.
4350 * sparc64nbsd-tdep.c: Likewise.
4351 * sparc64obsd-tdep.c: Likewise.
4352 * v850-tdep.c: Likewise.
4353 * vaxobsd-tdep.c: Likewise.
4354 * vax-tdep.c: Likewise.
4355 * xstormy16-tdep.c: Likewise.
4357 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4359 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4360 (captured_mi_execute_command_args): Remove.
4361 (captured_mi_execute_command): Cast the closure to mi_parse
4362 pointer, not to captured_mi_execute_command_args, and don't
4363 set the action field thereof.
4364 (mi_execute_command): Pass struct mi_parse, not
4365 captured_mi_execute_command_args to captured_mi_execute_command.
4366 (mi_execute_command): Remove (dead) code for suppressing
4369 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4371 * linux-nat.c (enum sigchld_state): New.
4372 (linux_nat_async_events_state): Renamed from
4373 linux_nat_async_events_enabled.
4374 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4375 (sigchld_default_action): New.
4376 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4378 (linux_nat_create_inferior): Set events state to sigchld_default
4380 (linux_nat_resume): Adjust.
4381 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4382 (sigchld_handler): Adjust.
4383 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4384 (get_pending_events): Adjust.
4385 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4386 instead of a boolean.
4387 (linux_nat_async): Adjust.
4388 (_initialize_linux_nat): Capture default SIGCHLD action into
4389 sigchld_default_action.
4391 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4393 * breakpoint.c (moribund_locations): New.
4394 (bpstat_stop_status): Process moribund locations.
4395 (update_global_location_list): Add removed
4396 locations to moribund_locations.
4397 (breakpoint_retire_moribund): New.
4398 * breakpoint.h (struct bp_location): New field
4399 events_till_retirement.
4400 (breakpoint_retire_moribund): Declare.
4401 * thread.c (thread_count): New.
4402 * infrun.c (handle_inferior_event): Call
4403 breakpoint_retire_moribund.
4404 * gdbthread.h (thread_count): Declare.
4406 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4408 * dfp.c (decimal_convert): Call match_endianness before and after
4411 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4413 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4414 unsupported and we fall back to memory_insert_breakpoint, we
4415 use the unmodified requested address.
4417 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4419 * dwarf2read.c (read_attribute_value): Issue a complaint when
4420 adjusting size attribute values of 0xffffffff as zero.
4422 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4424 * i386-tdep.c (i386_16_byte_align_p): New.
4425 (i386_push_dummy_call): Determine stack space required for
4426 arguments going forwards allowing for 16-byte alignment, then push
4427 arguments going forwards.
4429 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4431 * infrun.c (start_remote): Don't clear thread list here.
4432 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4434 * remote.c (record_currthread): Upgrade the main thread and its
4435 entry in the thread list if this is the first time we hear about
4437 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4438 a tid member always alive.
4439 (remote_find_new_threads): Don't update the main thread here.
4440 (remote_start_remote): Clear thread list here. Always add the
4442 (extended_remote_attach_1): Add the main thread here.
4443 (extended_remote_mourn_1): Re-add the main thread here.
4444 (extended_remote_create_inferior_1): Add a main thread.
4446 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4448 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4450 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4452 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4454 (general_thread, continue_thread): Change type to ptid_t.
4455 (record_currthread): Take a ptid_t parameter instead of an
4457 (MAGIC_NULL_PID): Delete.
4458 (set_thread): Take a ptid_t parameter and adjust.
4459 (set_general_thread, set_continue_thread): New.
4460 (remote_thread_alive, remote_newthread_step)
4461 (remote_current_thread, remote_find_new_threads)
4462 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4463 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4464 (threadalive_test, remote_pid_to_str)
4465 (remote_get_thread_local_address): Adjust.
4466 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4467 and any_thread_ptid.
4469 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4471 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4472 * configure: Regenerated.
4474 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4476 * dwarf2read.c (read_attribute_value): Treat size attribute
4477 values of 0xffffffff as if the attribute value was zero.
4479 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4481 * linux-nat.c: Add description of overall logic.
4483 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4485 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4486 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4487 all dependencies on $(gdb_stdint_h).
4488 (distclean): Do not delete gdb_stdint.h.
4489 * acinclude.m4: Do not use stdint.m4.
4490 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4491 uintptr_t, and gdb_stdint.h.
4492 * defs.h: Include <stdint.h>.
4493 * gdb_thread_db.h: Assume stdint.h is already included.
4494 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4495 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4496 include gdb_stdint.h.
4497 * configure, config.in: Regenerate.
4499 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4501 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4502 decimal floating-point values in GPRs for soft-float.
4503 (do_ppc_sysv_return_value): Handle returning decimal
4504 floating-point values in GPRs for soft-float.
4506 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4508 * target.c (target_read_until_error): New.
4509 * target.h (target_read_until_error): Declare.
4510 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4511 target_read_until_error.
4513 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4515 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4516 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4517 after the DECFLOAT detection to fix a memory leak. Remove the
4518 redundant NUM initialization. Protect the DECFLOAT detection memory
4519 access before the P block. Restore the P memory content for the
4522 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4524 Kill the return value for all MI command functions.
4525 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4526 (mi_cmd_argv_ftype): Change return type to void.
4528 * mi/mi-main.c: Adjust all function that implement
4529 MI commands to return nothing.
4530 (struct captured_mi_execute_command_actions):
4531 Remove the rc field.
4532 (mi_cmd_execute): Return nothing.
4533 (mi_execute_async_cli_command): Return nothing.
4534 (mi_cmd_exec_interrupt): Don't print ^done here.
4535 (mi_cmd_target_select): Don't print ^connected here.
4536 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4537 Special-case -target-select and output ^connected, not ^done.
4539 * mi/mi-cmd-break.c: Adjust.
4540 * mi/mi-cmd-disas.c: Adjust.
4541 * mi/mi-cmd-env.c: Adjust.
4542 * mi/mi-cmd-file.c: Adjust.
4543 * mi/mi-cmd-stack.c: Adjust.
4544 * mi/mi-cmd-target.c: Adjust.
4545 * mi/mi-cmd-var.c: Adjust.
4546 * mi/mi-interp.c: Adjust.
4547 * mi/mi-symbol-cmds.c: Adjust.
4549 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4551 Emit ^running via observer.
4552 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4554 (mi_on_resume): Print ^running if not previously output.
4555 * mi/mi-main.c (running_result_record_printed): New.
4556 (captured_mi_execute_command): Reset
4557 running_result_record_printed. Use running_result_record_printed
4558 to decide if we should skip ^done.
4559 (mi_execute_async_cli_command): Don't print ^running here.
4560 * mi/mi-main.h (current_token, running_result_record_printed):
4563 2008-06-24 Michael Snyder <msnyder@specifix.com>
4565 * infrun.c (_initialize_infrun): White space and typo fix.
4567 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4569 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4570 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4571 when first loading DLL with "dll" command.
4573 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4575 * gnu-nat.c (proc_string): Use capital T for "Thread".
4577 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4579 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4581 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4583 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4584 the target cannot run.
4586 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4588 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4589 we're attaching to a running process.
4591 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4593 * win32-nat.c (handle_load_dll): Give dll name and load address
4594 if debug_events is on.
4595 (handle_unload_dll): Likewise.
4597 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4599 Don't suppress *running when doing finish.
4600 * infcall.c (call_function_by_hand): Set both
4601 suppress_resume_observer and suppress_stop_observer.
4602 * infcmd.c (suppress_run_stop_observers): Split into...
4603 (suppress_resume_observer, suppress_stop_observer): ...those.
4604 (finish_command_continuation): Clear suppress_stop_observer.
4605 (finish_command): Set suppress_stop_observer.
4606 * inferior.h (suppress_run_stop_observers): Split into...
4607 (suppress_resume_observer, suppress_stop_observer): ...those.
4608 * infrun.c (normal_stop): Check for suppress_stop_observer.
4609 * thread.c (set_running): Check for suppress_resume_observer.
4611 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4612 Pierre Muller <muller@ics.u-strasbg.fr>
4614 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4615 * gdbarch.h, gdbarch.c: Regenerate.
4616 * i386-tdep.h (i386_skip_main_prologue): Declare.
4617 * i386-tdep.c (i386_skip_main_prologue): New.
4618 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4619 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4620 * symtab.c (find_function_start_sal): When pc points at the "main"
4621 function, call gdbarch_skip_main_prologue.
4623 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4625 * value.c (value_primitive_field): Fetch lazy register values.
4627 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4629 * NEWS: Mention support removal of undocumented S AA p PID stop
4632 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4634 2008-06-10 Stan Shebs <stan@codesourcery.com>
4636 * MAINTAINERS: Update my affiliation and address.
4638 2008-06-10 Andreas Schwab <schwab@suse.de>
4640 * top.c (print_gdb_version): Don't print final newline.
4642 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4645 * Makefile.in: Update dependencies.
4646 * gdbthread.h (struct thread_info): New field
4648 (set_running, is_running): New.
4649 * thread.c (set_running, is_running): New.
4650 * inferior.h (suppress_normal_stop_observer): Rename to...
4651 (suppress_run_stop_observers): ..this.
4652 * infcmd.c (suppress_normal_stop_observer): Rename to...
4653 (suppress_run_stop_observers): ..this.
4654 (finish_command_continuation, finish_command): Adjust.
4655 * infcall.c (call_function_by_hand): Adjust.
4656 * infrun.c (normal_stop): Call set_running.
4657 * target.c (target_resume): New. Call set_running.
4658 * target.h (target_resume): Convert from macro to
4661 * mi/mi-interp.c (mi_on_resume): New.
4662 (mi_interpreter_init): Register mi_on_resume.
4664 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4666 Use observers to report stop events in MI.
4667 * mi/mi-interp.c (mi_on_normal_stop): New.
4668 (mi_interpreter_init): Register mi_on_normal_stop.
4669 (mi_interpreter_exec_continuation): Remove.
4670 (mi_cmd_interpreter_exec): Don't register the above.
4671 * mi/mi-main.c (captured_mi_execute_command): Don't care
4672 about sync_execution.
4673 (mi_execute_async_cli_command): Don't install continuation. Don't
4675 (mi_exec_async_cli_cmd_continuation): Remove.
4677 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4679 Suppress normal stop observer when it's problematic.
4680 * inferior.h (suppress_normal_stop_observer): New.
4681 * infcall.c (call_function_by_hand): Disable stop events when
4682 doing function calls.
4683 * infmcd.c (suppress_normal_stop_observer): New.
4684 (finish_command_continuation): Call normal_stop observer
4686 (finish_command): Disable stop events inside proceed.
4687 * infrun.c (normal_stop): Don't call normal stop observer if
4688 suppressed of if multi-step is in progress.
4690 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4693 * infrun.c (finish_command): Don't pass cleanup
4695 (finish_command_continuation): Don't grab cleanup from
4696 the passed data, as we don't use, and cannot, use it anyway.
4698 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4700 Introduce common cleanup for restoring integers.
4701 * defs.h (make_cleanup_restore_integer): New declaration.
4702 (struct cleanup): New field free_arg.
4703 (make_my_cleanup_2): New.
4704 * utils.c (restore_integer_closure, restore_integer)
4705 (make_cleanup_restore_integer): New.
4706 (make_my_cleanup): Initialize the free_arg field and
4707 renamed to make_my_cleanup_2.
4708 (do_my_cleanups): Call free_arg.
4709 (discard_cleanups): Call free_arg.
4710 * breakpoint.c (restore_always_inserted_mode): Remove.
4711 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4713 2008-06-09 Doug Evans <dje@google.com>
4715 * remote.c (remote_wait): Include beginning of malformed packet
4718 2008-06-09 Tom Tromey <tromey@redhat.com>
4720 * completer.c (complete_line): Don't special-case
4721 expression_completer.
4722 (expression_completer): Only pass last word to
4724 * c-exp.y (yylex): Check 'token', not 'operator'.
4726 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4728 * configure.ac (build_warnings): Add -Wno-format for mingw.
4729 * configure: Regenerated.
4731 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4733 * NEWS: Make indentation consistent. Move exec tracing entry out
4734 of remote packet list.
4736 2008-06-06 Tom Tromey <tromey@redhat.com>
4738 * value.h (evaluate_subexpression_type, extract_field_op):
4740 * printcmd.c (_initialize_printcmd): Use expression_completer for
4741 'p', 'inspect', 'call'.
4742 * parser-defs.h (parse_field_expression): Declare.
4743 * parse.c: Include exceptions.h.
4744 (in_parse_field, expout_last_struct): New globals.
4745 (mark_struct_expression): New function.
4746 (prefixify_expression): Return int.
4747 (prefixify_subexp): Return int. Use expout_last_struct.
4748 (parse_exp_1): Update.
4749 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4751 (parse_field_expression): New function.
4752 * expression.h (parse_field_expression): Declare.
4753 (in_parse_field): Likewise.
4754 * eval.c (evaluate_subexpression_type): New function.
4755 (extract_field_op): Likewise.
4756 * completer.h (expression_completer): Declare.
4757 * completer.c (expression_completer): New function.
4758 (count_struct_fields, add_struct_fields): New functions.
4759 * c-exp.y (yyparse): Redefine.
4760 (COMPLETE): New token.
4761 (exp): New productions.
4762 (saw_name_at_eof, last_was_structop): New globals.
4763 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4764 (c_parse): New function.
4765 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4766 for watch, awatch, and rwatch.
4767 * Makefile.in (parse.o): Depend on exceptions_h.
4769 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4772 * gdb/valopts.c (find_overload_match): Handle references
4775 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4777 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4778 account the bitsize of the 'from' operand.
4780 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4782 * annotate.h (annotate_thread_changed): Declare.
4784 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4786 * annotate.c (annotate_thread_changed): New function.
4787 * thread.c (thread_command) : Use it.
4788 * infrun.c (normal_stop): Use it.
4790 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4791 Nathan Sidwell <nathan@codesourcery.com>
4792 Joseph Myers <joseph@codesourcery.com>
4794 * acinclude.m4: Include ../config/acx.m4.
4795 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4796 * configure, config.in: Regenerate.
4797 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4799 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4801 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4803 Replace 'target async' by 'maintenance set remote-async' and
4804 'target remote' combination.
4806 * remote.c (remote_async_wait): Merge into remote_wait, and
4808 (remote_async_permitted, remote_async_permitted_set): New
4810 (set_maintenance_remote_async_permitted)
4811 (show_maintenance_remote_async_permitted): New functions.
4812 (remote_async_ops, extended_async_remote_ops): Delete.
4813 (remote_async_open, extended_remote_async_open): Delete.
4814 (remote_open_1): Drop async_p parameter. Update callers. Replace
4815 async_p with remote_async_permitted checks.
4816 (extended_async_remote_attach): Delete.
4817 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4818 (remote_async_terminal_inferior): Rename to...
4819 (remote_terminal_inferior): ... this, and add
4820 remote_async_termitted check.
4821 (remote_async_terminal_ours): Rename to...
4822 (remote_terminal_ours): ... this, and add remote_async_termitted
4824 (remote_wait, remote_async_wait): Merge and leave remote_wait
4826 (remote_kill, remote_async_kill): Merge and leave remote_kill
4828 (remote_async_mourn, extended_async_remote_mourn): Delete.
4829 (extended_remote_create_inferior_1): Drop async_p parameter.
4830 Update callers. Always use extended_remote_ops.
4831 (extended_remote_async_create_inferior): Delete.
4832 (remote_return_zero): Delete.
4833 (init_remote_ops): Register remote_can_async_p, remote_async,
4834 remote_async_mask, remote_terminal_inferior and
4835 remote_terminal_ours.
4836 (remote_can_async_p, remote_is_async_p): Check for
4837 remote_async_permitted.
4838 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4839 (set_remote_cmd): Don't add async and extended-async targets.
4840 (_initialize_remote): Add set/show remote-async maintenance
4843 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4845 * remote.c (kill_kludge): Delete.
4846 (remote_wait, remote_async_wait): Don't set it.
4847 (remote_kill, remote_async_kill): Don't do anything with it.
4849 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4851 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4853 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4855 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4856 (deprecated_bcache_added): New function name. Body of function
4857 bcache_data is used here with the addition of 'added' argument.
4858 * bcache.h (deprecated_bcache_added): New function.
4859 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4860 work from add_psymbol_to_list - initialises partial symbol and stashes
4861 it in objfile's cache.
4862 (append_psymbol_to_list): New helper function, takes other part of
4863 work from add_psymbol_to_list - adds partial symbol to the given list.
4864 (add_psymbol_to_list): Call helper functions instead of doing work
4865 here. If adding to global list, do not duplicate partial symbols in the
4868 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4870 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4871 'exception caught|thrown' message.
4873 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4875 * Makefile.in: Update dependencies.
4876 * dwarf2expr.c: New include "gdb_assert.h".
4877 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4878 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4879 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4880 Increase/decrease RECURSION_DEPTH around the function.
4882 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4884 * remote.c (get_offsets): Handle a single segment.
4885 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4888 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4890 * solib-svr4.c (struct lm_info): Add lm_addr.
4891 (main_lm_addr): New.
4892 (svr4_default_sos): Set lm_addr.
4893 (svr4_current_sos): Set lm_addr and main_lm_addr.
4894 (svr4_fetch_objfile_link_map): Rewrite.
4895 (svr4_clear_solib): Clear main_lm_addr.
4897 2008-06-03 Michael Snyder <msnyder@redhat.com>
4898 Joseph Myers <joseph@codesourcery.com>
4900 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4901 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4903 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4905 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4907 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4909 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4911 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4913 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4914 treat pointers in data space as function descriptors if the
4915 target address is also in the data space.
4917 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4919 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4920 the trad-frame register value for the SP register.
4922 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4924 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4926 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4928 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4929 that identifies function descriptors outside of the .opd section.
4931 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4933 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4934 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4936 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4938 (handle_gnu_v3_exceptions): Use tempflag.
4940 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4942 Refactor varobj_update interface.
4943 * varobj.c (varobj_update): Report changes as vector. Also
4944 return not just a list of varobj, but a list of special structures
4945 that tell what exactly has changed.
4946 * varobj.h (enum varobj_update_error): Rename to
4947 varobj_scope_status.
4948 (struct varobj_update_result_t): New.
4949 (varobj_update): Adjust prototype.
4950 * mi/mi-cmd-var.c: Adjust for changes.
4952 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4954 * varobj.c (varobj_update): Fix comment typo.
4957 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4959 Set the symtab field of symbols read from ECOFF debugging entries.
4960 * mdebugread.c (add_symbol): Add new parameter symtab.
4961 (parse_symbol): Update calls to add_symbol throughout.
4963 2008-05-27 Andreas Schwab <schwab@suse.de>
4965 * symtab.h (enum address_class): Remove LOC_REGPARM and
4967 (struct symbol): Add is_argument.
4968 (SYMBOL_IS_ARGUMENT): Define.
4970 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4971 * buildsym.c (finish_block): Likewise.
4972 * stack.c (print_frame_args, print_block_frame_locals)
4973 (print_frame_arg_vars): Likewise.
4974 * symtab.c (lookup_block_symbol): Likewise.
4975 * tracepoint.c (add_local_symbols): Likewise.
4976 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4978 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4979 * dwarf2read.c (new_symbol): Likewise.
4980 * mdebugread.c (parse_symbol): Likewise.
4981 * stabsread.c (define_symbol): Likewise.
4983 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4984 and LOC_COMPUTED_ARG.
4985 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4986 * ax-gdb.c (gen_var_ref): Likewise.
4987 * eval.c (evaluate_subexp_for_address): Likewise.
4988 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4989 * m2-exp.y (yylex): Likewise.
4990 * printcmd.c (address_info): Likewise.
4991 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4992 * tracepoint.c (collect_symbol, scope_info): Likewise.
4994 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4996 * gdbarch.sh: Added new gdbarch struct
4997 core_regset_sections.
4998 * gdbarch.c: Refreshed.
4999 * gdbarch.h: Refreshed.
5000 * regset.h (core_regset_section): Declared.
5001 * linux-nat.c (linux_nat_do_thread_registers): Added
5002 support for the new gdbarch struct core_regset_sections.
5003 * utils.c (host_address_to_string): New function.
5004 * defs.h (host_address_to_string): New prototype.
5005 * i386-linux-tdep.c (i386_regset_rections): New register
5006 sections list for i386.
5007 (i386_linux_init_abi): Initialized new gdbarch struct
5008 core_regset_sections.
5009 * Makefile.in: Updated to reflect dependency changes.
5010 * ppc-linux-tdep.c (ppc_regset_sections): Register
5011 sections list for ppc.
5012 (ppc_linux_init_abi): Initialized new gdbarch struct
5013 core_regset_sections
5015 2008-05-24 Andreas Schwab <schwab@suse.de>
5017 * linespec.c (decode_objc): Save current language around call to
5020 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5022 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5023 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5024 Return the proper bound value if the array index type is an
5025 enumerated type. Compute the high bound if requested.
5026 (val_print_array_elements): Handle the case when the array
5027 element has a null size.
5028 * ada-valprint.c (print_optional_low_bound): Add handling
5029 for empty arrays or arrays of zero-size elements.
5030 (ada_val_print_array): New function, extracted out from
5031 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5032 handle empty arrays and arrays of zero-size elements.
5033 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5034 code by call to ada_val_print_array.
5035 (ada_value_print): Remove handling of null array. The handling
5036 was incomplete and is now better handled by ada_val_print_array.
5038 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5040 * annotate.c (annotate_source, annotate_frame_begin): Replace
5041 deprecated_print_address_numeric with paddress.
5042 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5043 * tui/tui-stack.c (tui_make_status_line): Likewise.
5045 * defs.h (deprecated_print_address_numeric): Remove.
5046 * printcmd.c (deprecated_print_address_numeric): Remove.
5047 * maint.c (maint_print_section_info): Fix comment.
5049 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5051 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5052 print_binary_chars, print_char_chars): Add byte_order parameter and
5053 replace gdbarch_byte_order.
5054 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5055 expressions and remove them. Remove unused TWO_TO_FOURTH.
5056 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5057 endianness. Update call to print_hex_chars.
5058 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5059 print_binary_chars, print_char_chars): Add byte_order parameter.
5060 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5061 get at the endianness. Update print_*_char calls to use byte_order.
5063 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5065 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5067 (SYMBOL_LOCATION_BATON): Update.
5069 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5071 * symtab.h (enum address_class): Remove LOC_BASEREG and
5073 (struct symbol): Remove "basereg" member of "aux_value" union.
5074 (SYMBOL_BASEREG): Remove.
5076 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5078 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5079 (ada_add_block_symbols): Likewise.
5080 * ax-gdb.c (gen_var_ref): Likewise.
5081 * buildsym.c (finish_block): Likewise.
5082 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5083 * m2-exp.y (yylex): Likewise.
5084 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5085 * printcmd.c (address_info): Likewise.
5086 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5087 (print_frame_arg_vars): Likewise.
5088 * symmisc.c (print_symbol): Likewise.
5089 * symtab.c (lookup_block_symbol): Likewise.
5090 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5091 (scope_info): Likewise.
5093 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5095 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5097 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5098 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5099 (ada_add_block_symbols): Likewise.
5100 * ax-gdb.c (gen_var_ref): Likewise.
5101 * buildsyms.c (finish_block): Likewise.
5102 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5103 * m2-exp.y (yylex): Likewise.
5104 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5105 * printcmd.c (address_info): Likewise.
5106 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5107 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5108 * symtab.c (lookup_block_symbol): Likewise.
5109 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5110 (scope_info): Likewise.
5112 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5114 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5115 LOC_HP_THREAD_LOCAL_STATIC.
5117 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5118 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5119 (read_var_value): Likewise.
5120 * buildsym.c (finish_block): Likewise.
5121 * objfiles.c (objfile_relocate): Likewise.
5122 * printcmd.c (address_info): Likewise.
5123 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5124 * tracepoint.c (scope_info): Likewise.
5126 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5127 Maxim Grigoriev <maxim2405@gmail.com>
5129 * xtensa-tdep.c (xtensa_read_register): Remove.
5130 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5131 argument litbase to call0_frame_cache().
5132 (call0_track_op, call0_analyze_prologue)
5133 (call0_frame_cache): Use extra argument litbase.
5135 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5137 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5139 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5141 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5143 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5145 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5146 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5147 struct trad_frame_saved_reg *.
5148 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5149 trad_frame_alloc_saved_regs. Update accesses. Record previous
5150 value of SP as being vfp.
5151 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5152 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5154 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5156 * score-tdep.c (score_print_insn): Get the current endianess from
5157 disassemble_info instead of gdbarch_byte_order.
5159 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5161 * frame.c (get_prev_frame_1): Build frame id before setting
5162 this_frame->prev_p, not after.
5164 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5166 * annotate.c (annotate_new_thread): New function for new-thread
5168 * annotate.h: (annotate_new_thread): New extern.
5169 * thread.c (add_thread_with_info): Use it.
5170 * Makefile.in (thread.o): Add dependency on annotate.h.
5172 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5174 * win32-nat.c (win32_wait): Block the control-c event while
5175 waiting for a debug event.
5177 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5179 * symtab.h (lookup_symbol_in_language): Update comment.
5180 * symtab.c (lookup_symbol_aux_block): Update comment.
5181 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5183 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5185 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5186 (lookup_symbol): Likewise.
5187 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5188 (lookup_symbol): Likewise.
5189 (search_symbols): Update.
5191 * linespec.c (find_methods, collect_methods): Update.
5192 (add_matching_methods, add_constructors): Update.
5193 (decode_compound, decode_dollar, decode_variable): Update.
5194 (lookup_prefix_sym): Update.
5196 (symbol_found): Remove SYM_SYMTAB parameter.
5197 Use SYMBOL_SYMTAB (sym) instead.
5199 * gdbtypes.c (lookup_typename): Update.
5200 (lookup_struct, lookup_union, lookup_enum): Update.
5201 (lookup_template_type): Update.
5202 (check_typedef): Update.
5203 * language.c (lang_bool_type): Update.
5204 * mdebugread.c (parse_procedure): Update.
5205 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5206 * parse.c (write_dollar_variable): Update.
5207 * printcmd.c (address_info): Update.
5208 * source.c (select_source_symtab): Update.
5209 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5210 * valops.c (find_function_in_inferior): Update.
5211 (value_struct_elt_for_reference): Update.
5212 * value.c (value_static_field, value_fn_field): Update.
5214 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5215 * arm-tdep.c (arm_skip_prologue): Update.
5216 * mt-tdep.c (mt_skip_prologue): Update.
5217 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5219 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5220 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5221 (add_defn_to_vec): Likewise.
5222 (ada_add_block_symbols): Likewise.
5223 (lookup_cached_symbol, cache_symbol): Likewise.
5224 (standard_lookup): Update.
5225 (ada_lookup_symbol_list): Update.
5227 * c-valprint.c (c_val_print): Update.
5228 * cp-support.c (cp_lookup_rtti_type): Update.
5229 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5230 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5231 * p-valprint.c (pascal_val_print): Update.
5232 * scm-lang.c (scm_lookup_name): Update.
5238 * objc-exp.y: Update.
5241 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5243 * language.h (struct language_defn): Remove SYMTAB parameter from
5244 la_lookup_symbol_nonlocal callback function pointer.
5246 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5247 (ada_lookup_encoded_symbol): Likewise.
5248 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5249 Always call fixup_symbol_section.
5250 (ada_lookup_symbol): Remove SYMTAB parameter.
5251 (ada_lookup_symbol_nonlocal): Likewise.
5252 * ada-exp.y (write_object_renaming): Update.
5253 (find_primitive_type): Likewise.
5255 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5256 (cp_lookup_symbol_namespace): Likewise.
5257 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5258 (lookup_symbol_file): Likewise.
5259 (lookup_possible_namespace_symbol): Likewise.
5260 (cp_lookup_symbol_nonlocal): Likewise.
5261 (cp_lookup_symbol_namespace): Likewise.
5262 (cp_lookup_nested_type): Update.
5264 * scm-valprint.c (scm_inferior_print): Update.
5265 * valops.c (value_maybe_namespace_elt): Update.
5267 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5268 lookup_lib_global_symbol callback function pointer.
5269 (solib_global_lookup): Remove SYMTAB parameter.
5270 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5271 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5273 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5274 (lookup_symbol_static): Likewise.
5275 (lookup_symbol_global): Likewise.
5276 (lookup_symbol_aux_block): Likewise.
5277 (lookup_global_symbol_from_objfile): Likewise.
5278 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5279 (lookup_symbol_aux_local): Likewise.
5280 (lookup_symbol_aux_block): Likewise.
5281 (lookup_symbol_aux_symtabs): Likewise.
5282 (lookup_symbol_aux_psymtabs): Likewise.
5283 (lookup_global_symbol_from_objfile): Likewise.
5284 (basic_lookup_symbol_nonlocal): Likewise.
5285 (lookup_symbol_static): Likewise.
5286 (lookup_symbol_global): Likewise.
5288 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5290 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5292 * remote.c (init_extended_remote_ops): Fix typo.
5294 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5296 * NEWS: Mention new DICOS x86 target configuration.
5298 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5299 Ulrich Weigand <uweigand@de.ibm.com>
5301 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5302 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5304 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5305 use it instead of ginfo->value.address. Look up minimal symbol by
5306 address and name. Assume OBJFILE is non-NULL.
5307 (fixup_symbol_section): Ensure we always have an objfile to look
5308 into. Extract and pass to fixup_section the symbol's address that
5309 will match the minimal symbol's address.
5310 (fixup_psymbol_section): Likewise.
5312 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5313 overlays and the addrmap returned the wrong section.
5315 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5316 calling fixup_symbol_section.
5318 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5320 * minsyms.c: Include "target.h".
5321 (find_solib_trampoline_target): Handle minimal symbols pointing
5322 to function descriptors as well.
5323 * Makefile.in (minsyms.o): Update dependencies.
5325 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5326 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5327 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5328 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5329 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5330 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5331 (ppc64_standard_linkage_target): Rename to ...
5332 (ppc64_standard_linkage1_target): ... this.
5333 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5334 (ppc64_skip_trampoline_code): Support three variants of standard
5335 linkage stubs. Call find_solib_trampoline_target to handle
5338 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5340 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5341 ppc64_sysv_abi_adjust_breakpoint_address.
5342 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5343 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5345 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5347 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5348 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5349 of ppc_linux_skip_trampoline_code.
5351 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5353 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5354 * gdbarch.c, gdbarch.h: Regenerated.
5355 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5356 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5357 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5359 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5361 * linux-nat.c (trap_ptid): Delete.
5362 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5364 * linux-thread-db.c (thread_db_wait): Adjust.
5366 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5368 * linespec.c (decode_line_1): Fix a couple of comments.
5370 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5372 * dbxread.c: Formatting.
5373 (INTERNALIZE_SYMBOL): Init n_other.
5374 (set_namestring): Take pointer to nlist arg rather than struct
5375 copy. Update all callers.
5377 2008-05-15 Andreas Schwab <schwab@suse.de>
5379 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5380 (dwarf2read.o): Add $(addrmap_h).
5382 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5384 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5385 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5386 to handle ppc32 PLT entries.
5387 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5390 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5392 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5393 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5394 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5395 (lookup_minimal_symbol_by_pc_section): Use
5396 lookup_minimal_symbol_by_pc_section_1.
5397 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5399 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5401 * findcmd.c: Add #include "gdb_stdint.h".
5402 * Makefile.in (findcmd.o): Update dependencies.
5404 2008-05-11 David S. Miller <davem@davemloft.net>
5406 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5407 long double size override, Linux does use 128-bit now.
5409 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5410 (sparc_linux_write_pc): New function.
5411 (sparc32_linux_init_abi): Register it.
5412 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5413 (sparc64_linux_write_pc): New function.
5414 (sparc64_linux_init_abi): Register it.
5416 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5417 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5419 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5421 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5422 and info.tdep_info before calling gdbarch_init_osabi.
5424 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5426 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5427 the type of the right hand side of the assignment to the type
5428 of the left hand side if the left hand side is a convenience
5431 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5433 * NEWS: Mention gdbserver bi-arch capability.
5435 2008-05-09 Doug Evans <dje@google.com>
5438 * NEWS: Document find command and qSearch:memory packet.
5439 * Makefile.in (SFILES): Add findcmd.c.
5440 (COMMON_OBJS): Add findcmd.o.
5441 (findcmd.o): New rule.
5442 * findcmd.c: New file.
5443 * target.h (target_ops): New member to_search_memory.
5444 (simple_search_memory): Declare.
5445 (target_search_memory): Declare.
5446 * target.c (simple_search_memory): New fn.
5447 (target_search_memory): New fn.
5448 * remote.c (PACKET_qSearch_memory): New packet kind.
5449 (remote_search_memory): New fn.
5450 (init_remote_ops): Init to_search_memory.
5451 (init_extended_remote_ops): Ditto.
5452 (_initialize_remote): Add qSearch:memory packet config command.
5454 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5456 * thread.c (_initialize_thread): Don't use commas and periods in
5457 first line of doc string of "set/show print thread-events".
5459 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5461 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5462 Update for unwinder changes.
5464 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5466 * frame.c (get_frame_base_address, get_frame_locals_address)
5467 (get_frame_args_address): Pass the correct frame when calling
5468 frame_base_find_by_frame.
5470 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5472 * remote.c (extended_remote_attach_1): Call target_find_description.
5474 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5476 * remote.c (extended_remote_create_inferior_1): Clean up
5477 before marking the target running.
5479 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5481 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5484 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5486 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5487 sparc64-sol2-tdep.c: Update for unwinder changes.
5489 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5491 * cp-support.c (mangled_name_to_comp): Initialize storage.
5492 (unqualified_name_from_comp): Likewise.
5494 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5496 * remote.c (remote_insert_breakpoint): Call get_remote_state
5497 after gdbarch_breakpoint_from_pc is called.
5498 (remote_insert_hw_breakpoint): Likewise.
5500 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5502 * valprint.c (val_print): Add new language parameter and use it
5503 instead of using the current_language. Update calls to val_print
5505 (common_val_print): Add new langauge parameter and pass it to
5507 * value.h (struct language_defn): Add opaque declaration.
5508 (val_print, common_val_print): Update declarations.
5509 * stack.c (print_frame_args): Update call to common_val_print
5510 using the appropriate language.
5511 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5512 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5513 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5514 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5515 #include "language.h" if necessary.
5516 Update calls to val_print and common_val_print.
5517 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5518 Update dependencies.
5520 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5522 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5523 pointing inside a non-executable section as function descriptors.
5525 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5527 * inf-loop.c (inferior_event_handler): Run all continuations and
5528 print any language change before running the breakpoint commands.
5530 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5532 * frame-unwind.c (frame_unwind_got_bytes): New function.
5533 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5534 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5535 for unwinder changes.
5537 2008-05-05 Doug Evans <dje@google.com>
5539 * NEWS: Mention new /m modifier for disassemble command.
5540 * cli/cli-cmds.c (print_disassembly): New function.
5541 (disassemble_current_function): New function
5542 (disassemble_command): Recognize /m modifier, print mixed
5544 (init_cli_cmds): Update disassemble help text.
5546 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5548 * xtensa-tdep.c: Update for unwinder changes.
5550 2008-05-05 Andreas Schwab <schwab@suse.de>
5552 Update m68k port for unwinder changes.
5553 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5554 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5555 (m68k_frame_unwind): Use default_frame_sniffer.
5556 (m68k_frame_sniffer): Remove.
5557 (m68k_frame_base_address): Expect this_frame.
5558 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5560 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5561 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5562 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5563 parameter instead of pc value.
5564 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5566 (m68k_linux_sigtramp_frame_this_id)
5567 (m68k_linux_sigtramp_frame_prev_register)
5568 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5569 (m68k_linux_sigtramp_frame_unwind): Use
5570 m68k_linux_sigtramp_frame_sniffer.
5571 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5573 * m68klinux-nat.c (store_register): Fix typo.
5575 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5577 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5580 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5582 * symfile.c (reread_symbols): Update objfile's entry point.
5584 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5585 Joel Brobecker <brobecker@adacore.com>
5587 * ada-lang.c: Update throughout to use symbol_matches_domain
5588 instead of matching the symbol domain explictly.
5589 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5590 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5591 class as typedefs. See lookup_partial_symbol function.
5592 (new_symbol): Similar to add_partial_symbol, do not create
5593 symbol for the typedef. See lookup_block_symbol.
5594 * symtab.c (symbol_matches_domain): New function, takes care
5595 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5596 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5597 found psym domain matches the given domain.
5598 (lookup_block_symbol): Likewise.
5600 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5602 * top.c (command_line_handler_continuation): Remove.
5603 (execute_command): Do not install the above.
5605 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5607 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5608 and catch all exceptions from it.
5609 * top.c (command_line_handler_continuation): Don't
5610 call bpstat_do_action here.
5612 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5614 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5615 (struct die_info): Remove type.
5616 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5617 (read_structure_type, read_enumeration_type, read_array_type)
5618 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5619 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5620 (read_tag_string_type, read_subroutine_type, read_set_type)
5621 (read_unspecified_type): Delete prototypes. Remove check for
5622 already-loaded type. Return the new type.
5623 (set_die_type): Return the new type.
5624 (reset_die_and_siblings_types): Delete.
5625 (load_comp_unit, load_full_comp_unit): Set type_hash.
5626 (process_queue): Remove call to reset_die_and_siblings_types.
5627 (process_die): Do not read most types here. Use read_type_die
5629 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5630 (quirk_gcc_member_function_pointer): Return the new type.
5631 (process_structure_scope, process_enumeration_scope): Use
5632 get_die_type and read the DIE's type.
5633 (read_full_die): Do not initialize die->type.
5634 (tag_type_to_type): Use read_type_die.
5635 (read_type_die): Check for already defined types. Return the
5637 (determine_prefix): Use get_die_type.
5638 (set_die_type): Return the type.
5639 (get_die_type): Take a CU argument. Check for no type_hash.
5641 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5643 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5646 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5648 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5649 and bp_longjmp_resume breakpoints.
5650 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5652 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5653 breakpoints. Create bp_longjmp breakpoints as momentary
5655 (enable_longjmp_breakpoint): Delete.
5656 (set_longjmp_breakpoint): New.
5657 (disable_longjmp_breakpoint): Delete.
5658 (delete_longjmp_breakpoint): New.
5659 (set_longjmp_resume_breakpoint): Delete.
5660 (set_momentary_breakpoint_at_pc): New.
5661 (breakpoint_re_set_one): Don't delete bp_longjmp and
5662 bp_longjmp_resume breakpoints.
5663 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5666 * infrun.c (step_resume_breakpoint): Add comment.
5667 (struct execution_control_state): Delete handling_longjmp member.
5668 (init_execution_control_state). Don't clear handling_longjmp.
5669 (context_switch): Don't context switch handling_longjmp.
5670 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5671 create a bp_longjmp_resume breakpoint, and set it as current
5672 step_resume_breakpoint, then step over the longjmp breakpoint. If
5673 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5674 breakpoint, delete the longjmp-resume breakpoint, and stop
5676 (currently_stepping): Remove handling_longjmp from expression.
5677 (insert_step_resume_breakpoint_at_sal): Update comment.
5678 (insert_longjmp_resume_breakpoint): New.
5680 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5681 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5683 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5684 (set_longjmp_resume_breakpoint): Delete declaration.
5686 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5688 (load_infrun_state): Delete *handling_longjmp parameter.
5689 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5691 (load_infrun_state): Delete *handling_longjmp parameter. Update
5694 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5695 (delete_longjmp_breakpoint_cleanup): New.
5696 (step_1): Call set_longjmp_breakpoint instead of
5697 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5698 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5699 (step_1_continuation): Pass thread id in the continuation args to
5701 (step_once): Add thread parameter. Pass thread id the the
5704 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5706 Set CU BASE_ADDRESS already from partial DIEs.
5707 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5708 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5709 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5710 from these variables if it was still unset.
5712 * Makefile.in: Update dependencies.
5713 * dwarf2read.c: Include "addrmap.h"
5714 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5715 (dwarf2_ranges_read): New prototype.
5716 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5717 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5718 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5719 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5720 comment for it. Add the found ranges to RANGES_PST. New variable
5721 BASEADDR, initialize it the common way.
5722 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5723 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5724 HAS_RANGES_OFFSET for the later processing.
5725 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5726 * symtab.c: Include "addrmap.h"
5727 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5728 Move the psymtab locator into ...
5729 (find_pc_sect_psymtab_closer): ... a new function.
5731 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5733 * arch-utils.c (gdbarch_update_p): Use default values for
5734 info.abfd and info.target_desc if they are NULL.
5735 (gdbarch_from_bfd): Remove assertion.
5736 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5737 using the current target description.
5738 (gdbarch_info_fill): Do not use default values for info->abfd
5739 and info->target_desc.
5741 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5743 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5745 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5747 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5748 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5750 * regcache.c (read_pc_pid): Remove, replace by ...
5751 (regcache_read_pc): ... this function.
5752 (write_pc_pid): Remove, replace by ...
5753 (regcache_write_pc): ... this function.
5754 (read_pc, write_pc): Update.
5756 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5757 write_pc_pid by regcache_read_pc and regcache_write_pc.
5758 (displaced_step_fixup): Likewise.
5759 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5760 (prepare_to_proceed): Likewise.
5761 (proceed): Likewise.
5762 (adjust_pc_after_break): Likewise.
5763 (handle_inferior_event): Likewise.
5765 * linux-nat.c (cancel_breakpoint): Likewise.
5766 * linux-thread-db.c (check_event): Likewise.
5767 * aix-thread.c (aix_thread_wait): Likewise.
5768 * tracepoint.c (trace_dump_command): Likewise.
5770 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5772 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5773 SYMBOL_LOCATION_BATON.
5775 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5777 * target.h (struct target_ops): New field to_auxv_parse.
5778 * auxv.c (default_auxv_parse): New, renamed from previous
5780 (target_auxv_parse): Try to call target method. Fallback to
5781 default_auxv_parse if not found.
5782 * procfs.c (procfs_auxv_parse): New.
5783 (init_procfs_ops): On Solaris, in 64-bit mode, install
5786 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5788 * symfile.c (add_symbol_file_command): Use paddress rather than
5789 hex_string to print the address.
5791 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5793 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5794 return the null frame ID to terminate the backtrace.
5796 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5798 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5799 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5800 (SIG_FRAME_PC_OFFSET): Likewise.
5801 (SIG_FRAME_LR_OFFSET): Likewise.
5802 (SIG_FRAME_FP_OFFSET): Likewise.
5803 (rs6000_push_dummy_call): Likewise.
5804 (rs6000_return_value): Likewise.
5805 (rs6000_convert_from_func_ptr_addr): Likewise.
5806 (branch_dest, rs6000_software_single_step): Likewise.
5807 (deal_with_atomic_sequence): Rename to ...
5808 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5809 Do not call branch_dest; inline required parts of that function.
5810 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5811 with SYMBOL_LINKAGE_NAME.
5812 (struct reg, regsize): Delete.
5813 (read_memory_addr): Delete; inline into callers.
5814 (rs6000_skip_prologue): Move after skip_prologue.
5815 (skip_prologue): Remove prototype.
5816 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5817 initialization as if this variable were true. Do not install
5818 ppc64_sysv_abi_adjust_breakpoint_address.
5820 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5821 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5823 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5824 (SIG_FRAME_PC_OFFSET): Likewise.
5825 (SIG_FRAME_LR_OFFSET): Likewise.
5826 (SIG_FRAME_FP_OFFSET): Likewise.
5827 (rs6000_push_dummy_call): Likewise.
5828 (rs6000_return_value): Likewise.
5829 (rs6000_convert_from_func_ptr_addr): Likewise.
5830 (branch_dest, rs6000_software_single_step): Likewise. Replace
5831 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5832 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5833 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5834 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5835 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5837 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5838 (AIX_TEXT_SEGMENT_BASE): New macro.
5839 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5840 by AIX_TEXT_SEGMENT_BASE.
5842 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5843 (struct gdbarch_tdep): Remove text_segment_base member.
5844 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5845 ppc64_sysv_abi_adjust_breakpoint_address.
5847 * Makefile.in (rs6000-tdep.o): Update dependencies.
5848 (rs6000-aix-tdep.o): Likewise.
5850 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5851 Thiago Jung Bauermann <bauerman@br.ibm.com>
5853 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5854 * doublest.c (convert_typed_floating): Fix typo in comment.
5855 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5856 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5857 * frame.c (frame_unwind_address_in_block): Likewise.
5858 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5859 * symtab.h (struct symbol): Likewise.
5860 * tramp-frame.h (struct trad_frame_cache): Likewise.
5861 * value.c (allocate_repeat_value): Likewise.
5863 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5865 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5866 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5868 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5870 * parse.c (parse_exp_in_context): Don't override
5871 expression_context_pc if get_selected_block returned a valid
5874 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5876 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5877 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5878 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5880 * c-typeprint.c (c_type_print_base): Delete handling of template
5882 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5883 (METHOD_PTR_TO_VOFFSET): Delete.
5884 * defs.h (QUIT_FIXME): Delete.
5885 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5886 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5887 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5888 ninstantiations, and instantiations.
5889 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5890 (TYPE_FN_FIELD_INLINED): Delete.
5891 * srec.h (SREC_BINARY): Delete.
5892 * symtab.c (symbol_init_demangled_name): Delete.
5893 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5894 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5895 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5896 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5897 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5898 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5899 * target.h (enum thread_control_capabilities): Delete tc_switch.
5900 (target_can_switch_threads): Delete.
5902 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5904 * Makefile.in (objfiles.o): Update.
5905 * exec.c (exec_set_section_address): Support p->addr != 0.
5906 * objfiles.c (objfile_relocate): Update exec_ops section
5908 * symfile.c (place_section): Move exec_set_section_address call...
5909 (default_symfile_offsets): ...to here.
5911 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5913 * Makefile.in (ppc_linux_tdep_h): New macro.
5914 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5915 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5916 (powerpc_e500l_c): Likewise.
5917 (ppc-linux-nat.o): Update dependencies.
5918 (ppc-linux-tdep.o): Update dependencies.
5919 (rs6000-tdep.o): Update dependencies.
5921 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5922 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5923 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5924 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5925 (tdesc_powerpc_e500): Remove.
5927 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5928 and "features/rs6000/powerpc-altivec64.c".
5929 (ppc_supply_reg, ppc_collect_reg): Make global.
5930 (variants): Use tdesc_powerpc_32 for "powerpc" and
5931 tdesc_powerpc_altivec64 for "powerpc64".
5932 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5934 * ppc-linux-tdep.h: New file.
5936 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5937 Include "features/rs6000/powerpc-32l.c".
5938 Include "features/rs6000/powerpc-altivec32l.c".
5939 Include "features/rs6000/powerpc-64l.c".
5940 Include "features/rs6000/powerpc-altivec64l.c".
5941 Include "features/rs6000/powerpc-e500l.c".
5942 (ppc_linux_supply_gregset): New function.
5943 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5944 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5945 (ppc64_linux_gregset): Likewise.
5946 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5947 (ppc_linux_trap_reg_p): New function.
5948 (ppc_linux_write_pc): New function.
5949 (ppc_linux_core_read_description): New function.
5950 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5951 ppc_linux_core_read_description. Install orig_r3 and trap
5952 registers if present in the target description.
5953 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5955 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5956 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5957 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5958 (fetch_ppc_registers): Likewise.
5959 (store_ppc_registers): Likewise.
5960 (store_register): Likewise.
5961 (ppc_linux_read_description): Check whether AltiVec is supported.
5962 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5963 Linux target description.
5965 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5966 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5967 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5968 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5969 rs6000/powerpc-e500. Update -expedite variables accordingly.
5971 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5972 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5973 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5974 * features/rs6000/powerpc-e500.c: Regenerate.
5975 * features/rs6000/powerpc-32.c: Regenerate.
5976 * features/rs6000/powerpc-64.c: Regenerate.
5978 * features/rs6000/power-linux.xml: New file.
5979 * features/rs6000/power64-linux.xml: New file.
5980 * features/rs6000/powerpc-32l.xml: New file.
5981 * features/rs6000/powerpc-altivec32l.xml: New file.
5982 * features/rs6000/powerpc-64l.xml: New file.
5983 * features/rs6000/powerpc-altivec64l.xml: New file.
5984 * features/rs6000/powerpc-e500l.xml: New file.
5985 * features/rs6000/powerpc-32l.c: New (generated) file.
5986 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5987 * features/rs6000/powerpc-64l.c: New (generated) file.
5988 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5989 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5991 * regformats/reg-ppc.dat: Remove.
5992 * regformats/reg-ppc64.dat: Remove.
5993 * regformats/rs6000/powerpc-32.dat: Remove.
5994 * regformats/rs6000/powerpc-64.dat: Remove.
5995 * regformats/rs6000/powerpc-e500.dat: Remove.
5996 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5997 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5998 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5999 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6000 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6002 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6004 * thread.c (delete_thread): Call observer_notify_thread_exit.
6005 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6006 thread_exit observer.
6007 (mi_thread_exit): New.
6009 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6011 * breakpoint.c (create_exception_catchpoint): Remove prototype
6012 for already deleted function.
6013 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6014 * frame.h (show_stack_frame): Remove prototype.
6015 * stack.c (show_stack_frame): Remove empty, unused function.
6016 * source.c (symtab_to_fullname, print_source_lines): Small fix
6018 * value.c (show_values): Update comments to mention "show values"
6019 command instead of "info history".
6021 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6023 * linespec.c: Include "target.h".
6024 (minsym_found): Handle minimal symbols pointing to function
6025 descriptors. Use find_function_start_pc.
6026 * minsyms.c (msymbol_objfile): New function.
6027 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6028 to function descriptors.
6029 * symtab.c (fixup_section): Only use minimal symbol at the same
6030 address to determine section of a symbol.
6031 (find_function_start_pc): New function.
6032 (find_function_start_sal): Use it.
6033 * symtab.h (msymbol_objfile): Add prototype.
6034 (find_function_start_pc): Likewise.
6035 * value.c: Include "objfiles.h".
6036 (value_fn_field): Handle minimal symbols pointing to function
6038 * Makefile.in (linespec.o): Update dependencies.
6039 (value.o): Likewise.
6041 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6043 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6044 inside a PAD type is a bitfield.
6046 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6048 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6049 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6050 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6051 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6052 Allow typedefs when checking for function pointer arguments.
6053 Right-align small structs passed on the stack.
6054 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6055 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6056 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6058 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6060 * Makefile.in (arm-tdep.o): Update.
6061 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6062 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6063 (arm_pc_is_thumb): Use mapping symbols.
6064 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6065 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6066 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6067 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6068 * gdbarch.sh: Add record_special_symbol.
6069 * gdbarch.c, gdbarch.h: Regenerated.
6070 * objfiles.c (struct objfile_data): Add cleanup member.
6071 (register_objfile_data_with_cleanup): New function, from
6072 register_objfile_data.
6073 (register_objfile_data): Use it.
6074 (objfile_free_data): Call clear_objfile_data.
6075 (clear_objfile_data): Call cleanup functions.
6076 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6078 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6080 * objfiles.c (init_entry_point_info): Handle shared libraries.
6082 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6084 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6087 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6088 Pedro Alves <pedro@codesourcery.com>
6090 Implement displaced stepping.
6092 * gdbarch.sh (max_insn_length): New 'variable'.
6093 (displaced_step_copy, displaced_step_fixup)
6094 (displaced_step_free_closure, displaced_step_location): New
6096 (struct displaced_step_closure): Add forward declaration.
6097 * gdbarch.c, gdbarch.h: Regenerated.
6099 * arch-utils.c: #include "objfiles.h".
6100 (simple_displaced_step_copy_insn)
6101 (simple_displaced_step_free_closure)
6102 (displaced_step_at_entry_point): New functions.
6103 * arch-utils.h (simple_displaced_step_copy_insn)
6104 (simple_displaced_step_free_closure)
6105 (displaced_step_at_entry_point): New prototypes.
6107 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6108 (I386_MAX_MATCHED_INSN_LEN): ... this.
6109 (i386_absolute_jmp_p, i386_absolute_call_p)
6110 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6111 (i386_displaced_step_fixup): New functions.
6112 (struct i386_insn, i386_match_insn): Update.
6113 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6114 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6115 (i386_displaced_step_fixup): New prototype.
6116 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6117 Register gdbarch_displaced_step_copy,
6118 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6119 and gdbarch_displaced_step_location functions.
6121 * infrun.c (debug_displaced): New variable.
6122 (show_debug_displaced): New function.
6123 (struct displaced_step_request): New struct.
6124 (displaced_step_request_queue, displaced_step_ptid)
6125 (displaced_step_gdbarch, displaced_step_closure)
6126 (displaced_step_original, displaced_step_copy)
6127 (displaced_step_saved_copy, can_use_displaced_stepping): New
6129 (show_can_use_displaced_stepping, use_displaced_stepping)
6130 (displaced_step_clear, cleanup_displaced_step_closure)
6131 (displaced_step_dump_bytes, displaced_step_prepare)
6132 (displaced_step_clear_cleanup, write_memory_ptid)
6133 (displaced_step_fixup): New functions.
6134 (resume): Call displaced_step_prepare.
6135 (proceed): Call read_pc once, and remember the value. If using
6136 displaced stepping, don't remove breakpoints.
6137 (handle_inferior_event): Call displaced_step_fixup. Add some
6138 debugging output. When we try to step over a breakpoint, but get
6139 a signal to deliver to the thread instead, ensure the step-resume
6140 breakpoint is actually inserted. If a thread hop is needed, and
6141 displaced stepping is enabled, don't remove breakpoints.
6142 (init_wait_for_inferior): Call displaced_step_clear.
6143 (_initialize_infrun): Add "set debug displaced" command. Add
6144 "maint set can-use-displaced-stepping" command. Clear
6145 displaced_step_ptid.
6146 * inferior.h (debug_displaced): Declare variable.
6147 (displaced_step_dump_bytes): Declare function.
6149 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6152 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6154 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6155 (arm_force_mode_string, arm_show_fallback_mode)
6156 (arm_show_force_mode): New.
6157 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6159 (_initialize_arm_tdep): Add "set arm fallback-mode"
6160 and "set arm force-mode".
6161 * NEWS: Document new commands.
6163 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6165 * main.h (batch_silent): Declare.
6166 * event-top.c: Include main.h.
6167 (gdb_setup_readline): Remove extern batch_silent declaration.
6168 * infrun.c (normal_stop): Don't print source location when running in
6169 --batch-silent mode.
6170 * Makefile.in (event-top.o): Add main.h dependency.
6172 2008-05-02 Andreas Schwab <schwab@suse.de>
6174 * target.h (struct target_ops): Add
6175 to_watchpoint_addr_within_range.
6176 (target_watchpoint_addr_within_range): New function.
6177 * target.c (update_current_target): Inherit
6178 to_watchpoint_addr_within_range, defaulting to
6179 default_watchpoint_addr_within_range.
6180 (default_watchpoint_addr_within_range): New function.
6181 (debug_to_watchpoint_addr_within_range): New function.
6182 (setup_target_debug): Set to_watchpoint_addr_within_range.
6183 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6185 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6186 * breakpoint.c (watchpoints_triggered): Use
6187 target_watchpoint_addr_within_range.
6189 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6191 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6192 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6193 Set gdb_osabi to GDB_OSABI_DICOS.
6195 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6196 * osabi.c (gdb_osabi_name): Add "DICOS".
6198 * i386-dicos-tdep.c: New file.
6200 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6201 (ALLDEPFILES): Add i386-dicos-tdep.c.
6202 (i386-dicos-tdep.o): New rule.
6204 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6206 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6207 and register the fork's PTID as a thread.
6209 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6212 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6213 assign its value to the breakpoint created.
6214 (create_breakpoints): Add breakpoint_ops argument and pass it
6215 to create_breakpoint call.
6216 (break_command_really): Add breakpoint_ops argument and pass/assign
6218 (break_command_1): Pass NULL as ops argument.
6219 (set_breakpoint): Pass NULL as ops argument.
6220 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6221 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6222 catch and throw catchpoints.
6224 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6227 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6228 translate signal numeric value from the target to GDB's enum
6230 * gdbarch.c, gdbarch.h: Regenerated.
6231 * gdbarch.sh: Added two new functions target_signal_from_host and
6232 target_signal_to_host.
6233 * target.h (default_target_signal_from_host,
6234 default_target_signal_to_host): New functions - declarations.
6235 * signals/signals.c (struct gdbarch): New declaration.
6236 (default_target_signal_to_host, default_target_signal_from_host): New
6239 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6240 Pedro Alves <pedro@codesourcery.com>
6242 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6243 Johnston <jjohnstn@redhat.com>.
6245 * NEWS: Mention attach to stopped process fix.
6246 * infcmd.c (detach_command, disconnect_command): Discard the thread
6248 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6249 attaching. Use signal_stop_state.
6250 (signal_stop_state): Check stop_soon.
6251 * linux-nat.c (kill_lwp): Declare earlier.
6252 (pid_is_stopped, linux_nat_post_attach_wait): New.
6253 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6255 (linux_nat_attach): Use linux_nat_post_attach_wait.
6256 (detach_callback, linux_nat_detach): Improve handling for signalled
6258 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6259 from the process ID.
6260 * Makefile.in (infcmd.o): Update.
6262 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6264 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6265 * arm-tdep.c (arm_frame_is_thumb): New.
6266 (arm_pc_is_thumb): Clarify comment.
6267 (thumb_analyze_prologue): Remove PC special case.
6268 (thumb_scan_prologue): Take a block_addr argument. Use it for
6269 find_pc_partial_function. Remove unused variables.
6270 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6271 for find_pc_partial_function. Remove PC special case.
6272 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6273 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6274 (arm_get_next_pc): Use arm_frame_is_thumb.
6275 (arm_write_pc): Use CPSR_T instead of 0x20.
6276 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6277 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6279 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6280 DWARF2_FRAME_REG_FN.
6281 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6282 DWARF2_FRAME_REG_FN.
6283 (struct dwarf2_frame_state_reg): Add FN to loc union.
6285 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6287 * exec.c (print_section_info): Add missing '\n'.
6289 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6291 * thread.c (add_thread): Move observer call to ...
6292 (add_thread_silent): ... here.
6294 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6296 * rs6000-tdep.c: Update for unwinder changes.
6297 * ppcobsd-tdep.c: Likewise.
6299 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6301 * s390-tdep.c: Update for unwinder changes.
6303 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6305 * spu-tdep.c: Update for unwinder changes.
6307 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6309 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6310 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6311 sparc64-linux-tdep.c: Update for unwinder changes.
6313 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6315 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6316 for unwinder changes.
6317 * mips-tdep.c: Likewise.
6318 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6321 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6323 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6326 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6328 Update i386 and amd64 ports for unwinder changes.
6330 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6331 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6332 (amd64_frame_unwind): Use default_frame_sniffer.
6333 (amd64_frame_sniffer): Delete.
6334 (amd64_sigtramp_frame_cache): Expect this_frame.
6335 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6336 (amd64_sigtramp_frame_sniffer): Update signature.
6337 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6338 (amd64_frame_base_address): Expect this_frame.
6339 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6341 (amd64_init_abi): Use set_gdbarch_dummy_id and
6342 frame_unwind_append_unwinder.
6343 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6344 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6345 (i386_frame_unwind): Use default_frame_sniffer.
6346 (i386_frame_sniffer): Delete.
6347 (i386_sigtramp_frame_cache): Expect this_frame.
6348 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6349 (i386_sigtramp_frame_sniffer): Update signature.
6350 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6351 (i386_frame_base_address): Update signature.
6352 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6353 (i386_push_dummy_call): Update comment.
6354 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6356 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6357 and frame_unwind_append_unwinder.
6358 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6359 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6360 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6361 i386nbsd-tdep.c: Update for unwinder changes.
6363 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6365 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6366 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6368 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6369 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6370 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6372 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6374 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6376 * tramp-frame.h (struct tramp_frame): Update signature of init.
6377 * Makefile.in (trad-frame.o): Update.
6379 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6381 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6382 (execute_stack_op): Put this_frame in the baton.
6383 (execute_cfa_program): Take this_frame.
6384 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6385 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6386 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6387 (dwarf2_frame_this_id): Adjust to work on this_frame.
6388 (dwarf2_signal_frame_this_id): Delete.
6389 (dwarf2_frame_prev_register): Update signature. Use new frame
6391 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6392 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6393 dwarf2_frame_sniffer.
6394 (dwarf2_append_unwinders): New.
6395 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6397 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6398 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6399 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6400 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6401 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6402 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6403 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6404 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6405 (dwarf2_append_unwinders): Declare.
6406 (dwarf2_frame_base_sniffer): Update declaration.
6407 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6410 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6412 Convert frame unwinders to use the current frame and
6415 * frame.c (frame_debug): Make global.
6416 (get_frame_id): Pass this frame to unwinder routines.
6417 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6418 (do_frame_register_read): Do not discard the return value of
6419 frame_register_read.
6420 (frame_register_unwind): Remove debug messages. Use
6421 frame_unwind_register_value.
6422 (frame_unwind_register_value, get_frame_register_value): New
6424 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6425 (get_frame_args_address, get_frame_type): Pass this frame to
6427 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6429 * frame.h: Update comments.
6430 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6431 (frame_prepare_for_sniffer): Declare.
6432 * frame-unwind.h: Update comments and parameter names.
6433 (default_frame_sniffer): Declare.
6434 (frame_prev_register_ftype): Return a struct value *.
6435 (struct frame_unwind): Remove prev_pc member.
6436 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6437 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6438 (frame_unwind_got_register, frame_unwind_got_memory)
6439 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6440 * frame-base.h: Update comments and parameter names.
6441 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6442 if necessary. Add debugging output.
6443 * sentinel-frame.c (sentinel_frame_prev_register)
6444 (sentinel_frame_this_id): Update for new signature.
6445 (sentinel_frame_prev_pc): Delete.
6446 (sentinel_frame_unwinder): Remove prev_pc.
6447 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6449 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6450 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6451 (frame_unwind_append_sniffer): Delete.
6452 (frame_unwind_append_unwinder): New function.
6453 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6454 from unwinders. Use frame_prepare_for_sniffer.
6455 (default_frame_sniffer, frame_unwind_got_optimized)
6456 (frame_unwind_got_register, frame_unwind_got_memory)
6457 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6458 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6459 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6461 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6462 * gdbarch.c, gdbarch.c: Regenerated.
6463 * frame-base.c (default_frame_base_address)
6464 (default_frame_locals_address, default_frame_args_address): Update
6466 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6467 * infcall.c (call_function_by_hand): Update comments.
6468 * Makefile.in (frame-unwind.o): Update dependencies.
6470 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6472 * ada-lang.c (ada_value_primitive_packed_val): Only check
6473 value_lazy for memory lvals.
6474 * findvar.c (value_of_register_lazy): New function.
6475 (locate_var_value): Only check value_lazy for memory lvals.
6476 * valarith.c (value_subscripted_rvalue): Likewise.
6477 * valops.c (value_fetch_lazy): Handle both memory and register
6479 (search_struct_field, value_slice): Only check value_lazy for memory
6481 * value.c (struct value): Update comment for lazy.
6482 (value_primitive_field): Only check value_lazy for memory lvals.
6483 * value.h (value_lazy): Update comment.
6484 (value_of_register_lazy): Declare.
6486 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6488 * corefile.c (reopen_exec_file): Close any open files.
6490 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6492 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6493 show_memory_breakpoints to 1 while reading the instruction bundle.
6495 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6497 * gdbarch.sh: Document the return_value method. Explain that
6498 the FUNCTYPE parameter might be NULL.
6499 * gdbarch.h: Regenerated.
6500 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6501 type when calling using_struct_return, as this is unnecessary
6504 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6506 * terminal.h (create_tty_session): Fix return type.
6508 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6510 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6512 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6514 * breakpoint.c (condition_command, commands_from_control_command)
6515 (break_command_really): Minor reformatting.
6517 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6519 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6521 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6523 * amd64-tdep.c (amd64_get_longjmp_target): New.
6524 (amd64_init_abi): Register amd64_get_longjmp_target as
6525 gdbarch_get_longjmp_target callback.
6526 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6528 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6530 * breakpoint.h (enum bpstat_what_main_action): Delete
6531 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6533 * breakpoint.c (clrs): Delete.
6534 (bpstat_what): Update table.
6536 * infrun.c (handle_inferior_event): Remove
6537 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6539 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6541 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6542 Adjust all prototypes using mi_cmd_args_ftype to use
6544 (struct mi_cmd): Remove the args_func field.
6545 * mi/mi-cmds.c: Don't provide value for the args_func field.
6546 * mi/mi-main.c (mi_execute_async_cli_command)
6547 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6548 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6549 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6550 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6551 (mi_cmd_target_download): Adjust.
6552 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6553 (mi_cmd_execute): Do not check for args_func.
6554 (mi_execute_async_cli_command): Adjust.
6555 * mi/mi-parse.c: Don't check for args_func.
6557 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6559 * breakpoint.c (bpstat_check_location)
6560 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6561 New, extracted from bpstat_stop_status.
6562 (bpstat_stop_status): Use the above.
6564 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6566 * mi/mi-main.c (last_async_command): Rename to current_token.
6567 (previous_async_command): Remove.
6568 (mi_cmd_gdb_exit): Adjust.
6569 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6570 (mi_cmd_target_select): Adjust.
6571 (mi_cmd_execute): Don't set previous_async_command. Free token
6572 here even in async mode.
6573 (mi_execute_async_cli_command): Adjust.
6574 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6576 (mi_load_progress): Adjust.
6578 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6580 * infcmd.c (step_1_continuation): Always disable longjmp
6581 breakpoint if we're not going to do another step.
6583 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6585 exec_cleanup murder.
6586 * breakpoint.c (until_break_command_continuation): Add
6587 the 'error' parameter. Directly delete the breakoint as
6588 opposed to running cleanups.
6589 (until_break_command): Install continuation only
6590 after starting the target. Don't use exec cleanups,
6591 use ordinary cleanups. Discard cleanups is successfully
6592 started the target in async mode.
6593 (make_cleanup_delete_breakpoint): Remove.
6594 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6596 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6598 (struct continations): Add the 'error' parameter to the
6599 continuation_hook field.
6600 (add_continuation, do_all_continuations)
6601 (add_intermediate_continuation)
6602 (do_all_intermediate_continuations): Add the 'error' parameter.
6603 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6604 * inf-loop.c (inferior_event_handler): Instead of calling
6605 discard_all_continuations, use do_all_continuations with 1 as
6606 'error' parameter. Pass 0 as 'error' parameter in existing uses
6607 of discard_all_continuations.
6608 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6610 (step_once): Install continuation only after resuming the target.
6611 (step_1_continuation): Disable longjmp breakpoint on error.
6612 (finish_command_continuation): Add the error parameter. Delete
6613 the finish breakpoint directly, do not use cleanups.
6614 (finish_command): Do not use exec_cleanups. Always setup
6615 continuation. For sync case, immediately run them.
6616 (attach_command_continuation): Add the error parameter.
6617 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6618 remove step_resume_breakpoint -- adjust delete it directly.
6619 * interps.c (interp_set): Adjust call to do_all_continations.
6620 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6622 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6624 (mi_cmd_execute): Do not use exec_cleanup.
6625 (mi_execute_async_cli_command): Simplify the string concatenation
6626 logic. Do no use exec cleanup.
6627 (mi_exec_async_cli_cmd_continuation): New parameter error.
6628 Free last_async_command.
6629 * top.c (command_line_handler_continuation): New parameter error.
6630 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6631 (do_exec_cleanups): Remove.
6632 (add_continuation, do_all_continations)
6633 (add_intermediate_continuation)
6634 (do_all_intermediate_continuations): New parameter error.
6636 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6638 * breakpoint.h (bp_location_p): New typedef.
6639 Register a vector of bp_location_p.
6640 * breakpoint.c (always_inserted_mode)
6641 (show_always_inserted_mode): New.
6642 (unlink_locations_from_global_list): Remove.
6643 (update_global_location_list)
6644 (update_global_location_list_nothrow): New.
6645 (update_watchpoint): Don't free locations.
6646 (should_insert_location): New.
6647 (insert_bp_location): Use should_insert_location.
6648 (insert_breakpoint_locations): Copied from
6650 (insert_breakpoint): Use insert_breakpoint_locations.
6651 (bpstat_stop_status): Call update_global_location_list
6652 when disabling breakpoint.
6653 (allocate_bp_location): Don't add to bp_location_chain.
6654 (set_raw_breakpoint)
6655 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6656 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6657 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6658 (set_longjmp_resume_breakpoint)
6659 (enable_watchpoints_after_interactive_call_stop)
6660 (disable_watchpoints_before_interactive_call_start)
6661 (create_internal_breakpoint)
6662 (create_fork_vfork_event_catchpoint)
6663 (create_exec_event_catchpoint, set_momentary_breakpoint)
6664 (create_breakpoints, break_command_1, watch_command_1)
6665 (create_exception_catchpoint)
6666 (handle_gnu_v3_exceptions)
6667 (disable_breakpoint, breakpoint_re_set_one)
6668 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6669 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6670 Call update_global_location_list.
6671 (delete_breakpoint): Don't remove locations and don't
6672 try to reinsert them. Call update_global_location_list.
6673 (update_breakpoint_locations): Likewise.
6674 (restore_always_inserted_mode): New.
6675 (update_breakpoints_after_exec): Temporary disable
6676 always inserted mode.
6677 * Makefile.in: Update dependencies.
6679 * infrun.c (proceed): Remove breakpoints while stepping
6681 (handle_inferior_event): Don't remove or insert
6683 * linux-fork.c (checkpoint_command): Remove breakpoints
6684 before fork and insert after.
6685 (linux_fork_context): Remove breakpoints before switch
6687 * target.c (target_disconnect, target_detach): Remove
6688 breakpoints from target.
6691 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6693 * breakpoint.c (print_one_breakpoint_location): In MI
6694 mode, report the location string the breakpoint was
6695 originally created with.
6697 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6699 * Makefile.in (xtensa-tdep.o): Update dependencies.
6700 * configure.tgt (xtensa*): Update dependencies.
6701 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6702 Local variable areg renamed to arreg.
6703 (areg_number): New function.
6704 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6705 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6706 replaced by arreg_number.
6707 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6708 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6709 (xtensa_scan_prologue): New function.
6710 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6711 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6712 value based on prologue analysis. Fix the bugs preventing WS and
6713 AR4-AR7/A11 registers from getting right values for intermediate frames,
6714 whose registers have been already spilled.
6715 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6716 and arreg_number appropriately.
6717 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6718 svr4_ilp32_fetch_link_map_offsets.
6720 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6722 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6723 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6725 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6727 * acinclude.m4: Add override.m4.
6728 * configure: Regenerate.
6730 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6732 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6733 initialized with a trailing space now. Use PROMPT_ARG of
6734 COMMAND_LINE_INPUT instead of printing it ourselves.
6736 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6738 * NEWS: Document support for 64-bit core file.
6740 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6742 * NEWS: Add information on calling convention and new SH CLI options.
6744 * sh-tdep.c (sh_cc_gcc): New static string.
6745 (sh_cc_renesas): Ditto.
6746 (sh_cc_enum): New static string array.
6747 (sh_active_calling_convention): New static string pointer denoting
6748 active user chosen ABI.
6749 (sh_is_renesas_calling_convention): New function to return function
6750 specific ABI, or user choice if necessary.
6751 (sh_use_struct_convention): Rename first argument and turn around its
6752 meaning. Check for renesas ABI and return accordingly.
6753 (sh_use_struct_convention_nofpu): New function.
6754 (sh_next_flt_argreg): Get function type as third parameter. Check
6755 for renesas ABI and choose floating registers accordingly.
6756 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6757 struct return slot accordingly.
6758 (sh_push_dummy_call_nofpu): Ditto.
6759 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6760 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6761 (sh_return_value_fpu): Evaluate ABI and give to
6762 sh_use_struct_convention.
6763 (show_sh_command): New function.
6764 (set_sh_command): Ditto.
6765 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6768 * gdbarch.sh (return_value): Add func_type argument.
6769 * gdbarch.c: Regenerate.
6771 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6772 val_type so as not to collide with value_type function. Call
6773 using_struct_return with additional function type argument.
6774 * infcall.c (call_function_by_hand): Call using_struct_return and
6775 gdbarch_return_value with additional function type argument.
6776 * infcmd.c (print_return_value): Take addition func_type argument.
6777 Call gdbarch_return_value with additional function type argument.
6778 (finish_command_continuation): Call print_return_value with additional
6779 function type argument.
6780 (finish_command): Ditto.
6781 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6782 additional function type argument.
6783 * stack.c (return_command): Call using_struct_return and
6784 gdbarch_return_value with additional function type argument.
6785 * value.c (using_struct_return): Take additional function type argument.
6786 * value.h (using_struct_return): Accommodate declaration.
6787 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6788 * amd64-tdep.c (amd64_return_value): Ditto.
6789 * arm-tdep.c (arm_return_value): Ditto.
6790 * avr-tdep.c (avr_return_value): Ditto.
6791 * cris-tdep.c (cris_return_value): Ditto.
6792 * frv-tdep.c (frv_return_value): Ditto.
6793 * h8300-tdep.c (h8300_return_value): Ditto.
6794 (h8300h_return_value): Ditto.
6795 * hppa-tdep.c (hppa32_return_value): Ditto.
6796 (hppa64_return_value): Ditto.
6797 * i386-tdep.c (i386_return_value): Ditto.
6798 * ia64-tdep.c (ia64_return_value): Ditto.
6799 * iq2000-tdep.c (iq2000_return_value): Ditto.
6800 * m32c-tdep.c (m32c_return_value): Ditto.
6801 * m32r-tdep.c (m32r_return_value): Ditto.
6802 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6803 * m68k-tdep.c (m68k_return_value): Ditto.
6804 (m68k_svr4_return_value): Ditto.
6805 * m88k-tdep.c (m88k_return_value): Ditto.
6806 * mep-tdep.c (mep_return_value): Ditto.
6807 * mips-tdep.c (mips_eabi_return_value): Ditto.
6808 (mips_n32n64_return_value): Ditto.
6809 (mips_o32_return_value): Ditto.
6810 (mips_o64_return_value): Ditto.
6811 * mn10300-tdep.c (mn10300_return_value): Ditto.
6812 * mt-tdep.c (mt_return_value): Ditto.
6813 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6814 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6815 (ppc_sysv_abi_broken_return_value): Ditto.
6816 (ppc64_sysv_abi_return_value): Ditto.
6817 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6818 (ppc_sysv_abi_broken_return_value): Ditto.
6819 (ppc64_sysv_abi_return_value): Ditto.
6820 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6821 * rs6000-tdep.c (rs6000_return_value): Ditto.
6822 * s390-tdep.c (s390_return_value): Ditto.
6823 * score-tdep.c (score_return_value): Ditto.
6824 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6825 (sh_return_value_fpu): Ditto.
6826 * sh64-tdep.c (sh64_return_value): Ditto.
6827 * sparc-tdep.c (sparc32_return_value): Ditto.
6828 * sparc64-tdep.c (sparc64_return_value): Ditto.
6829 * spu-tdep.c (spu_return_value): Ditto.
6830 * v850-tdep.c (v850_return_value): Ditto.
6831 * vax-tdep.c (vax_return_value): Ditto.
6832 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6833 * xtensa-tdep.c (xtensa_return_value): Ditto.
6835 * gdbtypes.h (struct type): Add calling_convention member.
6836 * dwarf2read.c (read_subroutine_type): Add calling convention read
6837 from DW_AT_calling_convention attribute to function type.
6839 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6841 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6842 multi_f77_subscript to support values from registers.
6843 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6844 * value.h (value_subscripted_rvalue): Add prototype.
6846 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6848 * f-valprint.c (f_val_print): Likewise.
6850 2008-04-21 Craig Silverstein <csilvers@google.com>
6852 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6855 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6857 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6858 section is not a code section.
6860 2008-04-19 Craig Silverstein <csilvers@google.com>
6862 * NEWS: Add information on compressed debug sections.
6864 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6866 * mi/mi-cmd-var.c (varobj_update_one): Print new
6867 value for variable objects that changed type.
6869 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6871 * varobj.c (varobj_invalidate): Don't touch floating
6874 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6876 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6877 (multiple_symbols_cancel): Remove extra const.
6878 * symtab.h: Likewise.
6880 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6882 * interps.c (top_level_interpreter): Rename static variable...
6883 (top_level_interpreter_ptr): ...to this.
6884 (top_level_interpreter): New function.
6886 * interps.h: New extern for top_level_interpreter.
6888 * linespec.c: Include interps.h and mi/mi-cmds.h.
6889 (decode_line_2): When using MI, always set all breakpoints in menu.
6891 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6893 2008-04-18 Craig Silverstein <csilvers@google.com>
6895 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6896 * config.in, configure: Regenerate.
6897 * dwarf2read.c: Include zlib.h if present.
6898 Modified *_SECTION macros.
6899 (section_is_p): New.
6900 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6901 (dwarf2_resize_section): New.
6902 to determine whether a given section has a given name.
6903 (zlib_decompress_section): New.
6904 (dwarf2_read_section): Read the compressed section if present
6906 * MAINTAINERS: Added myself to section Write After Approval.
6908 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6910 * defs.h (exec_set_section_offsets): Remove prototype.
6911 * exec.c (exec_set_section_offsets): Remove function.
6913 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6915 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6916 in the search for the matching symbol.
6918 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6920 * breakpoint.c (update_watchpoint): Always reparse
6923 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6925 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6926 the breakpoint address only once.
6928 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6930 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6931 rather than a hard-coded architecture, for xcoff executables.
6933 2008-04-17 Doug Evans <dje@google.com>
6935 * buildsym.c (watch_main_source_file_lossage): New fn.
6936 (end_symtab): Call it.
6938 * source.c (find_and_open_source): Add some comments clarifying
6939 handling of FULLNAME argument. Make static. Remove pointless
6942 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6944 * inf-loop.c (inferior_event_handler): Also run the intermediate
6945 continuations in the INF_EXEC_COMPLETE case.
6947 2008-04-16 Tom Tromey <tromey@redhat.com>
6949 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6950 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6951 * cli/cli-decode.c (set_cmd_async_ok): New function.
6952 (get_cmd_async_ok): New function.
6953 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6955 * top.c (execute_command): Use get_cmd_async_ok.
6956 * infcmd.c: Include cli/cli-decode.h.
6957 (_initialize_infcmd): Mark "interrupt" as async-ok.
6958 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6960 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6963 * exec.c: Correct "arch-utils.h" include.
6965 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6968 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6969 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6970 * breakpoint.c (bpdisp_texst): New function. The function takes over
6971 the role of bpstats static array in print_one_breakpoint_location.
6972 (print_it_typical): Print "Temporary breakpoint" instead
6973 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6974 protocols, print disp field.
6975 (print_one_breakpoint_location): Removed bpdisps static definition.
6976 Call new bpstat_text function to get value for 'disp' field.
6977 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6979 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6981 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6982 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6983 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6984 * gnulib/Makefile.in: Regenerate.
6986 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6988 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6989 (defs_h): Use $(GNULIB_H).
6990 (all-lib): Depend on gnulib/Makefile.
6991 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6992 * config.in, gnulib/Makefile.in: Regenerated.
6994 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6996 * Makefile.in (LIBGNU, INCGNU): Define.
6997 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6998 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7000 ($(LIBGNU), all-lib): New rules.
7001 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7002 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7003 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7004 * gnulib: New directory, from gnulib-tool.
7005 * configure, aclocal.m4: Regenerated.
7007 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7009 * linux-thread-db.c (have_threads_callback): Check thread->private.
7011 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7012 Vladimir Prus <vladimir@codesourcery.com>
7015 * varobj.c (value_of_root): Update the expression for
7017 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7020 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7022 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7023 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7024 (mi_cmd_var_set_format): Use new mi_parse_format.
7025 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7027 * Makefile.in (mi-cmd-var.o): Update dependencies.
7029 * varobj.h (varobj_get_formatted_value): Declare.
7030 * varobj.c (my_value_of_variable): Added format parameter.
7031 (cplus_value_of_variable): Likewise.
7032 (java_value_of_variable): Likewise.
7033 (c_value_of_variable): Likewise. Evaluate expression based
7034 on format parameter.
7035 (struct language_specific): Add format parameter to function member
7037 (varobj_get_formatted_value): New.
7038 (varobj_get_value): Added format parameter to method call.
7040 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7042 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7043 instance flags of the undefined type before calling replace_type.
7045 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7047 * target.h (enum strata): Remove the download_stratum.
7049 2008-04-07 Doug Evans <dje@google.com>
7051 * buildsym.h (last_source_file): Add dwarf info to comment.
7052 (last_source_start_addr): Ditto.
7054 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7056 * alphanbsd-tdep.c: Include "target.h".
7057 * mn10300-tdep.c: Include "target.h".
7058 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7060 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7062 Fix breakpoint condition that use member variables.
7063 * valops.c (check_field): Remove.
7064 (check_field_in): Rename to check_field.
7065 (value_of_this): Use la_name_of_this.
7066 * value.h (check_field): Adjust prototype.
7068 * language.h (la_value_of_this): Rename to la_name_of_this.
7069 * language.c (unknown_language_defn): Specify "this" for
7071 (auto_language_defn): Likewise.
7072 (local_language_defn): Likewise.
7073 * ada-lang.c (ada_language_defn): Adjust comment.
7074 * c-lang.c (c_language_defn): Adjust comment.
7075 (cplus_language_defn): Specify "this" for name_of_this.
7076 (asm_language_defn): Adjust comment.
7077 (minimal_language_defn): Adjust comment.
7078 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7079 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7080 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7081 * objc-lang.c (objc_language_defn): Specify "self" for
7083 * p-lang.c (pascal_language_defn): Specify "this" for
7085 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7087 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7088 proper scope, and check for field in type of "this", without
7089 trying to create a value.
7091 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7093 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7094 (mi_error_message): Delete declaration.
7095 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7096 returning MI_CMD_ERROR.
7097 * mi/mi-main.c (mi_error_message): Delete.
7098 (mi_cmd_exec_interrupt):
7099 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7100 (mi_cmd_thread_info): Call error instead of returning
7102 (mi_cmd_data_list_register_values): Call error instead of
7103 returning MI_CMD_ERROR. Adapt to new get_register interface.
7104 (get_register): Change return typo to void. Call error instead of
7105 returning MI_CMD_ERROR.
7106 (mi_cmd_data_write_register_values): Call error instead of
7107 returning MI_CMD_ERROR.
7108 (mi_cmd_list_features): Return MI_CMD_DONE.
7109 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7110 (mi_execute_command): Always print exceptions with -error.
7112 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7114 * NEWS: Mention new commands set/show multiple-symbols.
7116 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7118 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7119 (multiple_symbols_cancel): New constants.
7120 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7121 (multiple_symbols_select_mode): New function.
7122 (_initialize_symtab): Add new set/show multiple-symbols commands.
7123 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7124 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7125 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7127 * linespec.c (decode_line_2): Likewise.
7129 2008-04-03 Doug Evans <dje@sebabeach.org>
7131 * symtab.h (enum free_code): Delete free_contents, unused.
7132 * symmisc.c (free_symtab_block): Delete.
7133 (free_symtab, case free_code): Delete.
7135 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7137 * valops.c (value_cast_structs): New function. Cast related
7138 STRUCT types up/down and return cast value. The body of this
7139 function comes mostly from value_cast_pointers.
7140 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7141 to value_cast_structs. Now value_cast_pointers needs only create
7142 appropriate reference after using value_cast_structs for actual
7144 (value_cast): Handle references.
7146 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7148 * MAINTAINERS: Added myself to section Write After Approval.
7150 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7152 * ia64-tdep.c (examine_prologue): Correct array access.
7154 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7156 * cp-support.c (first_component_command): Return if no arguments.
7158 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7160 * ser-mingw.c (ser_windows_open): Open requested name.
7162 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7164 * MAINTAINERS: Added myself.
7166 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7168 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7169 parameter. If it is NULL, don't call error.
7170 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7171 `do_mesg' parameter to find_default_run_target. If no target was
7174 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7176 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7177 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7178 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7180 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7182 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7186 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7188 * features/Makefile (%.dat): Set xmltarget to the base filename
7189 of the XML source, without subdirectory.
7190 * regformats/rs6000/powerpc-32.dat: Regenerate.
7191 * regformats/rs6000/powerpc-64.dat: Regenerate.
7192 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7194 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7196 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7199 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7201 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7202 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7204 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7206 * objfiles.h (struct objfile): New GDBARCH member.
7207 (get_objfile_arch): Add prototype.
7208 * objfiles.c: Include "arch-utils.h".
7209 (allocate_objfile): Look up gdbarch associated with bfd.
7210 (get_objfile_arch): New function.
7211 * Makefile (objfiles.o): Update dependencies.
7213 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7215 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7217 (locexpr_describe_location): Replace current_gdbarch by
7219 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7220 (dwarf2_add_field): Likewise.
7221 (read_tag_pointer_type): Likewise.
7222 (read_base_type): Likewise.
7223 (new_symbol): Likewise.
7225 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7226 (decode_base_type, decode_function_type): Likewise.
7227 (coff_read_struct_type, coff_read_enum_type): Likewise.
7228 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7229 (decode_base_type): Likewise.
7230 (coff_read_enum_type): Likewise.
7231 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7232 (coff_read_enum_type): Likewise.
7234 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7235 (end_psymtab): Likewise.
7236 (process_one_symbol): Likewise.
7238 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7239 (parse_procedure): Likewise.
7240 (parse_partial_symbols): Likewise.
7242 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7244 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7245 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7247 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7248 static range_index_type by built-in type.
7249 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7250 (read_enum_type): Likewise.
7252 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7255 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7257 * varobj.h (varobj_floating_p): Declare.
7258 * varobj.c (varobj_floating_p): New.
7259 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7260 '@' as the name, update all floating varobjs.
7262 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7264 * varobj.c (struct varobj_root): Rename use_selected_frame to
7265 floating, and clarify the meaning.
7266 (varobj_create, varobj_update, new_root_variable): Adjust.
7267 (value_of_root): Don't use type_changed as in variable,
7269 (c_value_of_root): Adjust.
7271 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7273 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7275 (linux_nat_wait): Add main lwp to gdb's thread list.
7276 * linux-thread-db.c (find_new_threads_callback): Also attach to
7277 already listed threads which thread_db didn't know about yet.
7279 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7281 * linux-nat.c (drain_queued_events): Fix comment typo.
7282 (linux_nat_attach): In async mode, don't rely on storing a pending
7283 status. Instead place the wait status on the pipe.
7284 (linux_nat_resume): Remove unreacheable shortcut code in async
7286 (stop_wait_callback): In async mode, don't store pending status.
7287 Instead, cancel breakpoints or resend the signal appropriatelly.
7288 (cancel_breakpoint): New, refactored from
7289 cancel_breakpoints_callback.
7290 (cancel_breakpoints_callback): Call cancel_breakpoint.
7291 (pipe_to_local_event_queue): Remove special token processing.
7292 (linux_nat_wait): Issue an internal error if a pending status is
7293 found in async mode.
7295 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7297 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7299 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7300 Vladimir Prus <vladimir@codesourcery.com>
7302 * varobj.c (struct varobj_root): New component thread_id.
7303 (varobj_get_thread_id, check_scope): New functions.
7304 (c_value_of_root): Use check_scope. Switch to the
7305 proper thread if necessary.
7307 * varobj.h (varobj_get_thread_id): New extern.
7309 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7311 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7314 * top.c: Revert 2008-03-21 changes.
7316 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7318 * thread.c (make_cleanup_restore_current_thread): Make it
7320 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7321 * varobj.c (varobj_update): Don't save/restore frame.
7322 (c_value_of_root): Save/restore thread and frame here,
7323 using make_cleanup_restore_current_thread.
7324 * Makefile.in: Update dependecies.
7326 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7328 * varobj.c (struct varobj_root): Clarify
7329 comment on the frame field.
7330 (varobj_create): Don't set frame if we have no
7333 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7336 Suggested by Jan Kratochvil:
7337 * top.c (gdb_rl_operate_and_get_next_completion): Call
7338 rl_redisplay_function.
7339 (gdb_rl_redisplay): New.
7340 (init_main): Set rl_redisplay_function.
7342 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7344 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7345 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7346 (store_regs_kernel_thread): Likewise.
7348 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7350 Linux native async support.
7352 * target.h (struct target_ops): Delete to_async_mask_value and add
7354 (target_is_async_p, target_async): Formatting.
7355 (target_async_mask_value): Delete.
7356 (target_async_mask): Delete function declaration, and add new
7357 target macro with the same name.
7359 * target.c (update_current_target): Replace to_async_mask_value by
7360 to_async_mask. Default to_async_mask to return_one.
7361 (target_async_mask): Delete.
7362 (find_default_can_async_p, find_default_is_async_p): New.
7363 (init_dummy_target): register find_default_can_async_p and
7364 find_default_is_async_p on the dummy target.
7366 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7367 (debug_linux_nat_async): New global.
7368 (show_debug_linux_nat_async): New function.
7369 (linux_nat_async_enabled, linux_nat_async_mask_value)
7370 (linux_nat_event_pipe, linux_nat_num_queued_events)
7371 (linux_nat_async_events_enabled): New globals.
7372 (struct waitpid_result): New struct.
7373 (waitpid_queue): New global.
7374 (queued_waitpid, push_waitpid, drain_queued_events): New.
7375 (my_waitpid): Call queued_waitpid.
7376 (linux_child_follow_fork): Disable async events during the call.
7377 (blocked_mask): Delete.
7378 (sync_sigchld_action, async_sigchld_action): New globals.
7379 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7380 async mode, block events during the call.
7381 (linux_nat_create_inferior): New.
7382 (linux_nat_attach): In sync mode, restore the mask states. In
7383 async mode, wake the event loop immediatelly.
7384 (detach_callback): Drain all queued events of the lwp we're
7386 (linux_nat_detach): Block async mode, and drain events of the main
7388 (linux_nat_resume): If in async mode, mask async events during the
7389 call. If short circuiting, force event loop to wake up. If
7390 resuming, set target_executing, and register target events in the
7392 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7393 (linux_nat_wait): In async mode, block events during the call.
7394 Only enable/disable passing SIGINT to the inferior in sync mode.
7395 Get events from local waitpid queue. If no interesting events was
7396 found, return to events loop. Reregister target events in the
7397 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7398 (linux_nat_kill): Disable events on entry.
7399 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7400 here. Detach async mode from the event loop if there are no more
7401 forks available, otherwise leave it on.
7402 (sigchld_handler): Assure this is called only in sync mode.
7403 (linux_async_permitted, linux_async_permitted_1): New globals.
7404 (set_maintenance_linux_async_permitted)
7405 (show_maintenance_linux_async_permitted): New functions.
7406 (linux_nat_is_async_p, linux_nat_can_async_p)
7407 (linux_nat_async_mask): New.
7408 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7409 (get_pending_events, async_sigchld_handler): New.
7410 (linux_nat_async_events): New.
7411 (async_terminal_is_ours): New global.
7412 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7413 (async_client_callback, async_client_context): New.
7414 (linux_nat_async_file_handler, linux_nat_async)
7415 (linux_nat_disable_async, linux_nat_enable_async): New.
7416 (linux_nat_add_target): Register linux_nat_create_inferior,
7417 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7418 linux_nat_async_mask, linux_nat_terminal_inferior and
7419 linux_nat_terminal_ours.
7420 (_initialize_linux_nat): Remove local action variable, and update
7421 code that used it to use sync_sigchld_action. Add new
7422 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7423 set/show command in the maintenance class. Add new "linux-async"
7424 maintenance set/show command. Block SIGCHLD by default. Setup
7425 async_sichld_action, and sync_sigchld_action. Install the default
7427 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7430 * linux-thread-db.c (re_check_for_thread_db): New.
7431 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7432 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7433 (thread_db_async_mask): New.
7434 (init_thread_db_ops): Register thread_db_can_async_p,
7435 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7437 * remote.c (remote_async_mask_value): New.
7438 (remote_return_zero): New.
7439 (init_remote_ops): Register remote_return_zero as callbacks of
7440 to_can_async_p and to_is_async_p.
7441 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7442 use remote_async_mask_value.
7443 (remote_async_mask): New.
7444 (init_remote_async_ops): Remove to_async_mask_value setting and
7445 register remote_async_mask as to_async_mask callback in
7448 * Makefile.in (linux-nat.o): Update.
7450 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7452 * gdbthread.h (add_thread_with_info): New.
7453 * linux-thread-db.c: Add some documentation.
7454 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7455 (struct private_thread_info): Remove th_valid and ti_valid.
7456 Replace ti with tid.
7457 (thread_get_info_callback): Do not add TID to the new ptid. Do
7459 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7460 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7462 (attach_thread): Handle an already-existing thread. Use
7463 add_thread_with_info. Cache the th and tid.
7464 (detach_thread): Verify that private was set. Remove verbose
7465 argument and printing. Update caller.
7466 (thread_db_detach): Do not adjust inferior_ptid.
7467 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7468 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7469 (thread_db_wait): Do not use lwp_from_thread.
7470 (thread_db_pid_to_str): Use the cached TID.
7471 (thread_db_extra_thread_info): Check that private is set.
7472 (same_ptid_callback): Delete.
7473 (thread_db_get_thread_local_address): Do not use it or check
7474 is_thread. Check that private is set. Assume that the thread
7475 handle is already cached.
7476 (init_thread_db_ops): Remove to_resume and to_kill.
7477 * thread.c (add_thread_with_info): New.
7478 (add_thread): Use it.
7479 * linux-nat.c (find_thread_from_lwp): Delete.
7480 (exit_lwp): Do not use it. Check print_thread_events. Print before
7481 deleting the thread.
7482 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7483 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7484 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7485 printf_unfiltered for thread exits.
7486 * procfs.c (procfs_wait): Likewise.
7488 2008-03-21 Chris Demetriou <cgd@google.com>
7490 * symtab.c (rbreak_command): Quote symbol name before passing
7491 it to break_command.
7493 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7495 * eval.c (evaluate_subexp_for_address): Clarify error message.
7496 Use value_must_coerce_to_target.
7497 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7498 * valops.c (value_assign): Call value_coerce_to_target when
7499 assigning to anything but internalvars. Leave GDB-side arrays
7500 as arrays when assigning to internalvars.
7501 (value_must_coerce_to_target, value_coerce_to_target): New.
7502 (value_coerce_array, value_addr): Call value_coerce_to_target.
7503 (value_array): Create the array in GDB's memory instead of
7505 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7508 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7510 * top.c (quit_confirm): Warn that we will kill the program.
7512 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7514 * inflow.c (terminal_ours_1): Guard access to
7515 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7517 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7518 Jim Blandy <jimb@codesourcery.com>
7519 Daniel Jacobowitz <drow@false.org>
7521 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7522 (dwarf2_read_address): Update prototype.
7524 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7525 (signed_address_type): Likewise.
7526 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7527 (execute_stack_op): Update calls to unsigned_address_type,
7528 signed_address_type and dwarf2_read_address. Fix implementation
7529 of DW_OP_deref_size.
7531 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7532 (dwarf2_per_cu_addr_size): Likewise.
7533 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7534 (struct dwarf2_loclist_baton): Likewise.
7536 * dwarf2loc.c (find_location_expression): Update calls to
7537 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7538 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7539 (locexpr_describe_location): Likewise.
7540 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7541 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7542 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7543 to dwarf2_per_cu_addr_size (per_cu).
7544 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7545 (loclist_read_variable): Likewise.
7546 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7548 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7549 instead of baton->objfile.
7550 (dwarf2_per_cu_obfile): New function.
7551 (dwarf2_per_cu_addr_size): Likewise.
7553 * dwarf2-frame.c (struct comp_unit): Move higher.
7554 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7555 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7556 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7557 parameter by using fde->eh_frame_p. Use read_encoded_value
7558 to implement DW_CFA_set_loc.
7559 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7560 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7561 execute_stack_op and execute_cfa_program.
7562 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7563 (size_of_encoded_value): Remove.
7564 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7565 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7566 (add_cie): Set cie->unit backlink.
7567 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7569 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7571 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7573 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7574 gdbarch_bfd_arch_info.
7576 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7578 * aix-thread.c (pdc_read_regs): Minor reformatting.
7580 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7582 * thread.c (print_thread_info): Don't insist
7583 on having current thread if there are no
7586 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7588 * infcmd.c (attach_command_post_wait)
7589 (attach_command_continuation): New.
7590 (attach_command): Support background async execution, and async
7591 execution in synchronous mode.
7593 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7595 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7596 * symmisc.c (dump_symtab_1): Likewise.
7597 * wrapper.c (gdb_value_struct_elt): Likewise.
7599 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7601 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7603 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7605 * linux-nat.c (linux_nat_filter_event): New, refactored from
7607 (linux_nat_wait): Call linux_nat_filter_event.
7609 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7611 * top.c (execute_command): Fix uninitialized variable error.
7613 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7615 * Makefile.in (amd64nbsd-nat.o): New dependency.
7616 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7617 (_initialize_amd64nbsd_nat): Update target vector to use
7618 nbsd_pid_to_exec_file.
7619 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7621 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7623 Remove ignoring leading exec events code.
7624 * fork-child.c (startup_inferior): Do not set
7625 inferior_ignoring_leading_exec_events.
7626 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7627 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7628 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7629 (handle_inferior_event): Remove code for ignoring leading exec
7631 * target.c (update_current_target): Do not inherit, or default,
7632 to_reported_exec_events_per_exec_call.
7633 (debug_to_reported_exec_events_per_exec_call): Remove.
7634 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7635 * target.h (target_reported_exec_events_per_exec_call): Remove.
7636 (struct target): Remove the to_reported_exec_events_per_exec_call
7639 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7641 Implement -thread-info.
7642 * gdbthread.h (print_thread_info): Declare.
7644 * thread.c (print_thread_info): New, extracted
7645 from info_threads_command and adjusted to
7646 work for CLI and MI.
7647 (info_threads_command): Use print_thread_info.
7648 * Makefile.in: Update dependencies.
7650 * mi/mi-cmds.c (mi_cmds): Specify a handler
7652 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7653 * mi/mi-main.c (mi_cmd_thread_info): New.
7654 (mi_cmd_list_features): Include 'thread-info'.
7656 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7658 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7659 to decide whether to match instruction patterns using "sw" and "sd".
7661 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7663 * infcmd.c (jump_command): Postpone disabling stdin until after
7666 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7668 * inflow.c (gdb_getpgrp): New.
7669 (gdb_has_a_terminal): Use get_getpgrp.
7670 (terminal_ours_1): If attach_flag is set, don't refetch
7671 inferior_process_group.
7673 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7675 * features/library-list.dtd: Allow "section" elements as children
7676 of "library". Add "section" element and describe its attributes.
7678 * solib-target.c (struct lm_info): Add section_bases member.
7679 (library_list_start_segment): Error out if seen a section element.
7680 (library_list_start_section): New.
7681 (library_list_end_library): New.
7682 (solib_target_free_library_list): Free section_bases.
7683 (section_attributes): New.
7684 (library_children): Make "segment" optional. Add "section" child.
7685 (library_list_children): Register library_list_end_library.
7686 (solib_target_relocate_section_addresses): Handle section bases.
7688 * NEWS: Mention new qXfer:libraries:read section offsets support.
7690 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7692 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7693 (make_exec_error_cleanup): Remove declarations.
7694 * utils.c (exec_error_cleanup_chain): Remove.
7695 (do_exec_error_cleanups, discard_exec_error_cleanups)
7696 (make_exec_error_cleanup): Remove.
7697 * event-loop.c (start_event_loop): Adjust call to
7699 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7700 (async_disable_stdin): Don't register async_enable_stdin via
7702 * inf-loop.c (inferior_event_handler): Don't
7703 call do_exec_error_cleanups. Call async_enable_stdin instead.
7704 * event-loop.c (start_event_loop): Adjust call to
7706 * tui/tui-interp.c (tui_command_loop): Adjust call to
7709 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7712 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7713 * breakpoint.c (bpstat_do_actions): In async mode,
7714 don't jump to top expecting stop_bpstat to be already
7716 * event-loop.c (start_event_loop): Call async_enable_stdin
7718 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7720 (command_handler): Do not setup continuation here.
7721 (command_line_handler_continuation): Move to...
7722 * top.c (command_line_handler_continuation): ... here.
7723 (execute_command): In async mode, register continuation.
7724 Don't check frame's language in running in async mode.
7725 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7726 * inf-loop.c (complete_execution): Inline into...
7727 (inferior_event_handler): ... here. Clear target_executing before
7728 doing any cleanups. Don't try to show prompt if the target was
7730 * infcmd.c (signal_command): Add support for async mode.
7731 (finish_command): Only add continuation if the target was
7732 successfully resumed.
7733 * remote.c (init_async_opts): Register to_get_thread_local_address
7735 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7736 with sync_execution.
7737 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7740 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7742 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7743 * exec.c (exec_bfd_mtime): Define.
7744 (exec_close): Clear it.
7745 (exec_file_attach): Set it.
7746 * gdbcore.h (exec_bfd_mtime): Declare.
7747 * source.c (find_source_lines): Do not use bfd_get_mtime.
7749 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7751 * top.c (simplified_command_loop): Remove.
7753 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7755 Remove unused remote.c hooks.
7756 * remote.c (deprecated_target_resume_hook)
7757 (deprecated_target_wait_loop_hook): Remove.
7758 (remote_resume): Do not call deprecated_target_resume_hook.
7759 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7760 (remote_async_wait): Likewise.
7762 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7764 Implement MI notification for new threads.
7765 * doc/observer.texi (new_thread): Document.
7766 * observer.sh: Forward declare struct thread_info.
7767 * thread.c (add_thread): Notify observer.
7769 * interps.h (interp_init_ftype): New parameter
7771 (interp_set): Likewise.
7772 (top_level_interpreter_data): Declare.
7773 * interps.c (interp_set): New parameter top_level.
7774 Pass it to interpreter's init function. Remember
7775 top level interpreter.
7776 (interpreter_exec_cmd): Adjust.
7777 (top_level_interpreter_data): New.
7778 * main.c (captured_main): Pass 1 for top_level
7779 parameter of interp_set.
7780 * cli/cli-interp.c (cli_interpreter_init): New
7781 parameter top_level.
7782 * tui/tui-interp.c (tui_init): New parameter top_level.
7784 * mi/mi-interp.c (mi_new_thread): New.
7785 (mi_interpreter_init): If top level, register
7786 observer for new threads.
7788 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7790 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7792 * top.c (execute_command): Disable break and stop
7793 commands in async mode.
7795 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7798 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7799 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7800 Call target_stop in the INF_QUIT_REQ case.
7801 * Makefile.in (inf-loop.o): Update.
7803 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7805 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7806 Call target_stop in the INF_QUIT_REQ case.
7807 * Makefile.in (inf-loop.o): Update.
7809 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7811 * top.c (execute_command): Enable break, info and interrupt
7812 commands in async mode.
7814 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7815 Daniel Jacobowitz <dan@codesourcery.com>
7817 * breakpoint.h (breakpoint_restore_shadows): New
7819 * breakpoint.c (breakpoint_restore_shadows): New.
7820 (read_memory_nobpt): Delete.
7821 * gdbcore.h (read_memory_nobpt): Delete declaration.
7822 * target.c (memory_xfer_partial): Call
7823 breakpoint_restore_shadows.
7824 (restore_show_memory_breakpoints)
7825 (make_show_memory_beakpoints_cleanup): New.
7826 (show_memory_breakpoints): New.
7827 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7828 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7829 Make sure we see memory breakpoints when checking if
7830 breakpoint is still there.
7831 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7832 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7833 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7834 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7836 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7838 * thread.c (add_thread): Use printf_unfiltered to print.
7840 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7842 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7843 that is true only on x86-solaris and x86_64-solaris.
7844 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7845 with proc_get_LDT_entry.
7847 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7849 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7850 * config.in, configure: Regenerate.
7851 * fork-child.c (fork_inferior): Call create_tty_session.
7852 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7853 (create_tty_session): New function.
7854 * terminal.h: Declare create_tty_session.
7856 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7859 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7860 * mipsread.c: Include elf/internal.h.
7861 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7864 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7866 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7867 to get at the current architecture and at the target specific vector.
7868 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7869 remove define of I387_ST0_REGNUM.
7871 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7873 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7874 get at the current architecture
7875 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7878 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7879 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7881 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7882 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7883 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7885 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7886 at the target specific vector.
7888 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7889 architecture. Use gdbarch_tdep to get at the target specific vector.
7891 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7892 update caller. Use gdbarch_tdep to get at the target specific vector.
7894 (i386_register_to_value: Use get_frame_arch to get at the current
7897 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7900 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7901 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7902 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7903 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7905 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7908 (i387_convert_register_p, i387_register_to_value,
7909 i387_value_to_register): Update call for i386_fp_regnum_p.
7911 * i387-tdep.h: Remove comment.
7912 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7913 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7914 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7915 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7916 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7918 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7920 * Makefile.in (fork-child.o): Update.
7921 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7922 argument. Gather all gdbserver features together.
7923 * fork-child.c (exec_wrapper): New variable.
7924 (fork_inferior): Use it.
7925 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7926 (unset_exec_wrapper_command, _initialize_fork_child): New.
7928 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7930 * source.c (directory_command): Modify the determination of
7931 condition of terminal "from_tty".
7933 2008-03-10 Matt Rice <ratmice@gmail.com>
7935 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7937 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7939 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7940 of the data passing to strtoulst function.
7941 (info_spu_signal_command): Likewise.
7943 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7945 * mi/mi-interp.c (mi_command_loop): Remove
7948 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7950 * remote.c (extended_remote_attach_1): Make local variable pid an int
7953 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7955 * solib-svr4.c (svr4_same_1): New function, originally extracted
7956 from svr4_same and expanded to handle the sparc64 case.
7957 (svr4_same): Move up and reimplement using svr4_same_1.
7958 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7960 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7962 * MAINTAINERS: Move self to Paper trail.
7964 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7966 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7967 * event-loop.c (call_async_signal_handler): New.
7968 * event-loop.h (call_async_signal_handler)
7969 (gdb_call_async_signal_handler): Declare.
7970 (mark_async_signal_handler): Add comments.
7971 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7972 * mingw-hdep.c (sigint_event, sigint_handler): New.
7973 (gdb_select): Use them. Wait for the readline signal handler
7975 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7976 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7977 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7979 (remote_fileio_ctrl_c_signal_handler): Use
7980 gdb_call_async_signal_handler.
7981 (initialize_remote_fileio): Initialize sigint_fileio_token.
7982 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7983 not initialize tokens here.
7984 (handle_remote_sigint_twice): Likewise. Reinstall
7985 handle_remote_sigint.
7986 (async_remote_interrupt_twice): Just call interrupt_query.
7987 (cleanup_sigint_signal_handler): Do not delete tokens.
7988 (remote_interrupt, remote_interrupt_twice): Use
7989 gdb_call_async_signal_handler.
7990 (interrupt_query): Reinstall the default signal handler.
7991 (_initialize_remote): Initialize tokens here.
7993 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7995 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7996 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7997 Change the type of the lr register to code_ptr.
7998 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7999 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8000 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8001 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8002 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8003 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8004 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8006 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8008 * MAINTAINERS: Update my email address.
8010 2008-03-03 Keith Seitz <keiths@redhat.com>
8012 From Dave Murphy <davem@devkitpro.org>:
8013 * configure.ac: Set tcl configdir to win under mingw.
8014 * configure: Regenerate.
8016 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8018 * breakpoint.c (fetch_watchpoint_value): New function.
8019 (update_watchpoint): Set and clear val_valid. Use
8020 fetch_watchpoint_value. Handle unreadable values on the
8021 value chain. Correct check for user-requested array watchpoints.
8022 (breakpoint_init_inferior): Clear val_valid.
8023 (watchpoint_value_print): New function.
8024 (print_it_typical): Use it. Do not free or clear old_val. Print
8025 watchpoints even if old_val == NULL.
8026 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8027 becoming readable or unreadable.
8028 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8029 (do_enable_watchpoint): Likewise.
8030 * breakpoint.h (struct breakpoint): Update comment for val. Add
8032 * NEWS: Mention watchpoints on inaccessible memory.
8034 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8036 * Makefile.in (i386-nat.o): Update.
8037 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8038 i386_use_watchpoints.
8039 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8040 i386_use_watchpoints.
8041 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8042 (i386_stopped_by_watchpoint): Update call.
8043 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8044 * config/i386/nm-i386.h: Conditionalize definitions on
8045 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8046 (i386_use_watchpoints): Declare.
8047 (i386_stopped_data_address): Update.
8048 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8049 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8051 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8053 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8054 * version.in: Bump version to 6.8.50.20080229-cvs.
8056 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8058 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8061 2008-02-28 Tom Tromey <tromey@redhat.com>
8063 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8065 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8067 * infcmd.c (kill_if_already_running): Make static. Use
8068 target_require_runnable.
8069 * target.c (target_require_runnable): New.
8070 * target.h (target_require_runnable): Declare.
8072 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8074 * frame.c (reinit_frame_cache): Only annotate if frames were
8077 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8079 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8080 * regformats/reg-ppc64.dat: Likewise.
8082 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8084 * features/Makefile (%.dat): Emit xmltarget statement.
8086 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8087 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8089 * regformats/arm-with-iwmmxt.dat: Regenerate.
8090 * regformats/mips64-linux.dat: Regenerate.
8091 * regformats/mips-linux.dat: Regenerate.
8092 * regformats/rs6000/powerpc-32.dat: Regenerate.
8093 * regformats/rs6000/powerpc-64.dat: Regenerate.
8094 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8096 * regformats/reg-arm.dat: Add xmlarch statement.
8097 * regformats/reg-i386.dat: Likewise.
8098 * regformats/reg-i386-linux.dat: Likewise.
8099 * regformats/reg-x86-64-linux.dat: Likewise.
8100 * regformats/reg-spu.dat: Likewise.
8102 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8104 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8107 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8109 * utils.c (debug_timestamp): New.
8110 (vfprintf_unfiltered): Print timestamps if requested.
8111 (show_debug_timestamp): New.
8112 (initialize_utils): Register "set debug timestamp".
8113 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8115 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8117 * breakpoint.c (skip_prologue_sal): New function.
8118 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8119 computed from a line number.
8121 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8123 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8124 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8125 Set PC register type to "code_ptr".
8126 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8127 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8128 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8129 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8130 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8131 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8132 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8135 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8137 * regformats/regdat.sh: Rename init_registers function in
8138 generated file to init_registers_${name}.
8140 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8141 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8142 * regformats/reg-s390x.dat: Set "name" to s390x.
8144 2008-02-26 Greg Law <glaw@undo-software.com>
8146 * regcache.c (registers_changed): Call reinit_frame_cache.
8148 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8150 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8151 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8152 and svr4_fetch_objfile_link_map.
8153 * Makefile.in (sh-linux-tdep.o): Update.
8155 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8157 * amd64-tdep.c (amd64_classify): Add support for decimal float
8159 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8160 use the struct return convention.
8162 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8164 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8165 to old format. Discard breakpoint address if shared library is
8167 (breakpoint_1): Adjust formatting of table header accordingly.
8169 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8171 * remote.c (remote_get_threadlist): If the response
8172 is empty, don't try to parse it.
8174 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8176 Unbreak 'target async'.
8177 * serial.c (serial_async): Set the
8178 handler function before enabling async
8181 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8183 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8185 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8187 * remote.c (extended_remote_attach_1): Set attach_flag.
8188 (extended_remote_create_inferior_1): Clear attach_flag.
8190 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8192 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8194 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8195 * solib-svr4.c (solib_svr4_r_brk): New.
8196 (open_symbol_file_object, svr4_current_sos): Always check the
8198 (svr4_fetch_objfile_link_map): Do not set debug_base.
8199 (enable_break): Use r_brk if it is set.
8200 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8201 (svr4_lp64_fetch_link_map_offsets): Likewise.
8202 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8204 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8205 Mark Kettenis <kettenis@gnu.org>
8207 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8208 trad_frame_saved_reg.
8209 (trad-frame.h): New include.
8211 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8212 instead of frame_obstack_zalloc.
8213 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8215 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8217 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8219 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8220 from disassemble_info instead of gdbarch_byte_order.
8222 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8223 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8225 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8227 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8228 gdbarch as parameter.
8230 * gdbarch.{c,h}: Regenerate.
8232 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8234 * mem-break.c (default_memory_insert_breakpoint)
8235 (default_memory_remove_breakpoint): Likewise.
8236 * target.h (default_memory_remove_breakpoint)
8237 (default_memory_insert_breakpoint): Likewise.
8239 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8240 parameter. Replace current_gdbarch by gdbarch.
8241 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8242 (m32r_memory_remove_breakpoint): Likewise.
8244 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8246 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8248 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8250 * NEWS: Add entry describing Add support improvements.
8252 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8254 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8257 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8259 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8260 register_offset_hack anymore.
8262 * regcache.{c,h} (register_offset_hack): Remove.
8264 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8266 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8268 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8269 current_gdbarch by gdbarch.
8270 (hppa64_hpux_find_global_pointer): Likewise.
8271 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8272 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8273 find_global_pointer.
8275 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8277 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8279 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8280 of gdbarch_num_regs.
8282 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8283 replace current_gdbarch by gdbarch.
8284 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8286 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8288 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8289 and replace current_gdbarch by gdbarch.
8291 (store_register): Update call for exec_one_dummy_insn.
8292 (fetch_register, store_register): Update call of regmap.
8294 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8295 parameter and replace current_gdbarch by gdbarch.
8297 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8298 the current architecture. Update call for getregs_supplies and
8300 (ppcnbsd_fetch_inferior_registers): Likewise.
8302 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8303 replace current_gdbarch by gdbarch.
8304 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8305 get_regcache_arch to get at the current architecture. Update call for
8308 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8310 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8313 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8315 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8317 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8319 * NEWS: Mention pending breakpints in MI.
8321 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8323 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8325 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8327 Add script to build and test GDB using enable-targets=all.
8329 * gdb_buildall.sh: New file.
8331 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8333 * NEWS (New native configurations): Xtensa GNU/Linux.
8334 (New targets): Xtensa GNU/Linux.
8335 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8337 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8338 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8339 * configure.tgt (xtensa*-*-linux*): New entry.
8340 * xtensa-config.c (xtensa_tdep): New variable.
8341 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8342 (rmap): Change format based on new macro XTREG.
8343 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8344 * xtensa-linux-nat.c: New.
8345 * xtensa-linux-tdep.c: New.
8346 * xtensa-xtregs.c: New.
8347 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8348 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8349 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8350 (xtensa_register_t): New field coprocessor.
8351 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8352 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8353 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8354 Update to handle privileged registers.
8355 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8356 (xtensa_push_dummy_call): Set windowstart register correctly.
8357 (call0_analyze_prologue): Initialize xtensa_default_isa.
8358 (xtensa_derive_tdep): New.
8359 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8360 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8361 Call xtensa_derive_tdep().
8362 * config/xtensa/linux.mh: New.
8363 * regformats/reg-xtensa.dat: New.
8365 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8367 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8368 (filenames.h): New include.
8369 * Makefile.in (corelow.o): Add dependency for filenames.h.
8371 2008-02-08 Doug Evans <dje@google.com>
8373 * source.c (find_and_open_source): Always rewrite absolute filenames.
8375 2008-02-07 Doug Evans <dje@google.com>
8377 * breakpoint.c: #include "hashtab.h".
8378 (ambiguous_names_p): New fn.
8379 (update_breakpoint_locations): When restoring bp enable status, don't
8380 compare function names if any functions have same name.
8381 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8383 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8385 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8386 instead of just a VEC*. Update use of SV.
8387 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8389 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8391 * NEWS: Put all new commands since gdb-6.7 together.
8393 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8395 * ada-lang.c: #include "vec.h".
8396 (struct string_vector, new_string_vector, string_vector_append):
8398 (char_ptr): New typedef.
8399 (DEF_VEC_P (char_ptr)): New VEC type.
8400 (symbol_completion_add): Update profile to take the new VEC type
8401 instead of the old string_vector structure. Update code accordingly.
8402 (ada_make_symbol_completion_list): Use the new VEC type instead of
8403 the old string_vector structure, and update the code accordingly.
8404 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8406 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8408 * p-exp.y: Set current_type in missing places.
8409 (leftdiv_is_integer): New static variable.
8410 Typecast right operand of BINOP_DIV to long_double if both operands
8413 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8415 * remote-mips.c (set_breakpoint): Rename to...
8416 (mips_set_breakpoint): ... this.
8417 (clear_breakpoint): Rename to...
8418 (mips_clear_breakpoint): ... this.
8419 (common_breakpoint): Rename to...
8420 (mips_common_breakpoint): ... this.
8421 (check_lsi_error): Rename to...
8422 (mips_check_lsi_error): ... this.
8424 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8426 * language.h (struct language_defn): Add new field
8427 la_make_symbol_completion_list.
8428 * symtab.c (default_make_symbol_completion_list): Renames
8429 make_symbol_completion_list.
8430 (make_symbol_completion_list): New function.
8431 * symtab.h (default_make_symbol_completion_list): Add declaration.
8432 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8433 (auto_language, local_language): Likewise.
8434 * objc-lang.c (objc_language_defn): Likewise.
8435 * scm-lang.c (scm_language_defn): Likewise.
8436 * m2-lang.c (m2_language_defn): Likewise.
8437 * f-lang.c (f_language_defn): Likewise.
8438 * jv-lang.c (java_language_defn): Likewise.
8439 * p-lang.c (pascal_language_defn): Likewise.
8440 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8441 (minimal_language_defn): Likewise.
8442 * ada-lang.c (struct string_vector): New structure.
8443 (new_string_vector, string_vector_append, ada_unqualified_name)
8444 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8445 (ada_make_symbol_completion_list): New functions.
8446 (ada_language_defn): Set la_make_symbol_completion_list.
8447 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8448 this function is static.
8450 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8452 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8453 to account for call site optimizations.
8455 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8457 * tracepoint.c (read_actions): Handle end-of-text indicator
8458 in action list properly. (Committed by Jim Blandy)
8460 2008-02-05 Jim Blandy <jimb@red-bean.com>
8462 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8463 pseudoregister, not an internal error.
8464 Reported by: Andrzej Zaborowski
8466 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8468 * varobj.c (c_value_of_variable): Use xstrdup.
8470 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8472 Update stored rendition of varobj value when format changes.
8473 * varobj.c (varobj_set_display_format): Recomputed
8475 (c_value_of_variable): Return print_value.
8477 2008-02-03 Doug Evans <dje@google.com>
8479 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8480 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8481 * valops.c (value_one): New function.
8482 * value.h (value_one): Declare.
8484 Fix argument promotion for binary arithmetic ops for C.
8485 * valarith.c (unop_result_type): New fn.
8486 (binop_result_type): New fn.
8487 (value_binop): Move result type computation to binop_result_type.
8488 (value_pos, value_neg, value_complement): Move result type
8489 computation to unop_result_type.
8492 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8493 Return basetype, fieldno if found. All callers updated.
8494 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8496 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8497 * symfile.h (fill_in_vptr_fieldno): Delete.
8499 2008-02-02 Doug Evans <dje@google.com>
8501 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8503 * typeprint.c (*): Whitespace cleanup.
8505 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8506 Luis Machado <luisgpm@br.ibm.com>
8507 Thiago Jung Bauermann <bauerman@br.ibm.com>
8509 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8510 don't fit into registerson the stack the way GCC does.
8512 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8514 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8515 hash table for Ada symbols. Just store the linkage name as is,
8516 and leave the demangled_name as NULL.
8518 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8520 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8521 in the global scope.
8522 (new_symbol): Likewise.
8524 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8526 * breakpoint.c (break_command_1): Return void.
8527 (break_command_really): Return void. Rethrow
8528 exceptions instead of returning.
8529 (gdb_breakpoint): Remove the error_message parameter.
8530 Return void. Rename to set_breakpoint.
8531 * gdb.h (gdb_breakpoint): Rename and move to...
8532 * breakpoint.h (set_breakpoint): ...here.
8533 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8534 event hooks even if exception is thrown. Adjust to
8535 gdb_breakpoint interface changes.
8538 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8540 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8541 float in both first and second word in the doubleword, to support
8544 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8546 Properly rethrow exception. This fixes errors
8547 about non-existent functions for -break-insert.
8548 * breakpoint.c (break_command_really): Use throw_exception
8549 for rethrowing. If rethrowing, don't print the exception.
8551 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8553 * NEWS: Mention Decimal Floating Point support.
8555 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8557 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8558 value type to builtin_type_void_func_ptr.
8560 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8562 * s390-tdep.c (is_float_singleton, is_float_like,
8563 alignment_of, s390_return_value): Make checks for
8564 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8566 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8567 Thiago Jung Bauermann <bauerman@br.ibm.com>
8569 * infcmd.c (default_print_registers_info): Also print hex
8570 raw contents for TYPE_CODE_DECFLOAT registers.
8571 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8572 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8573 (rs6000_register_name): Add support for DFP pseudo-registers.
8574 (rs6000_pseudo_register_type): Likewise.
8575 rs6000_pseudo_register_reggroup_p): Likewise.
8576 (ppc_pseudo_register_read): New function.
8577 (ppc_pseudo_register_write): Likewise.
8578 (rs6000_pseudo_register_read): Likewise.
8579 (rs6000_pseudo_register_write): Likewise.
8580 (e500_pseudo_register_read): Move checks to
8581 rs6000_pseudo_register_read.
8582 (e500_pseudo_register_write): Move checks to
8583 rs6000_pseudo_register_write.
8584 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8585 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8586 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8587 num_pseudo_regs to account for DFP pseudo regs.
8589 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8591 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8592 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8593 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8594 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8595 e500_pseudo_register_read, e500_pseudo_register_write): Use
8596 IS_SPE_PSEUDOREG macro.
8597 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8598 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8599 Remove initialization of tdep->ppc_ev31_regnum.
8601 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8603 * printcmd.c (print_formatted): Handle references as for unformatted
8606 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8608 * eval.c (evaluate_subexp_standard): Add handling of user
8609 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8611 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8613 * eval.c (evaluate_subexp_standard): Support
8614 BINOP_INTDIV opcode.
8616 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8618 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8620 For BINOP_EXP, use length and signedness of left operand only for
8621 result, as for shifts.
8622 For integral operands to BINOP_EXP, use new integer_pow and
8623 uinteger_pow functions so as to get full range of results.
8624 (integer_pow): New function.
8625 (uinteger_pow): New function.
8627 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8629 Use vector for varobj_list_children interface.
8630 * gdb/varobj.c (varobj_list_children): Return vector
8632 * gdb/varobj.h (varobj_list_children): Adjust
8634 (varobj_p): Declare. Declare vector thereof.
8635 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8636 for varobj_list_children change.
8637 * Makefile.in (varobj_h): Update dependencies.
8639 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8641 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8642 TYPE_CODE_DECFLOAT arguments.
8643 (ppc64_sysv_abi_push_dummy_call) Likewise.
8644 (get_decimal_float_return_value): New function.
8645 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8646 values by calling get_decimal_float_return_value.
8647 (ppc64_sysv_abi_return_value): Likewise.
8649 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8651 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8652 for preprocessor macro information. Formatting changes.
8654 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8656 * remote.c (struct remote_state): Add cached_wait_status.
8657 (remote_exec_file): New variable.
8658 (PACKET_vAttach, PACKET_vRun): New constants.
8659 (extended_remote_restart): Do not query for status.
8660 (struct start_remote_args): New.
8661 (remote_start_remote): Take it as a second argument. Check
8662 whether the target is running. Issue an error for non-running
8663 non-extended targets. Cache the wait status. Set inferior_ptid
8665 (remote_open_1): Prompt to disconnect non-running targets. Make
8666 sure the target is marked running. Do not set inferior_ptid here.
8667 Update call to remote_start_remote. Do not call remote_check_symbols
8668 if the target is not running.
8669 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8670 argument. Handle a non-running target.
8671 (remote_detach): Use it.
8672 (extended_remote_detach): New.
8673 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8674 (extended_remote_attach_1, extended_remote_attach)
8675 (extended_async_remote_attach): New.
8676 (remote_vcont_resume): Remove unused variable.
8677 (remote_wait, remote_async_wait): Use any cached wait status.
8678 (putpkt_binary, getpkt): Clear any cached wait status.
8679 (extended_remoute_mourn_1): New.
8680 (extended_remote_mourn): Use it.
8681 (extended_async_remote_mourn, extended_remote_run): New.
8682 (extended_remote_create_inferior_1): New.
8683 (extended_remote_create_inferior): Use it.
8684 (extended_remote_async_create_inferior): Likewise.
8685 (remote_xfer_partial): Skip for non-executing targets.
8686 (init_extended_remote_ops): Set to_detach and to_attach.
8687 (init_extended_async_remote_ops): Likewise. Use
8688 extended_async_remote_mourn.
8689 (_initialize_remote): Register vAttach, vRun, and
8690 set remote exec-file.
8691 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8693 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8695 * Makefile.in (symfile.o): Update.
8696 * NEWS: Mention exec tracing support.
8697 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8699 * infcmd.c (kill_if_already_running, detach_command)
8700 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8701 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8702 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8703 targets. Apply the sysroot path to the loaded executable. Use
8704 no_shared_libraries.
8705 * linux-nat.c (linux_child_follow_fork): Print fork following
8706 messages if verbose.
8707 (kill_wait_callback): Kill again before waiting a second time.
8708 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8709 no_shared_libraries.
8711 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8713 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8715 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8717 * nto-tdep.h: Remove #include "defs.h".
8718 * nto-tdep.c: Add #include "defs.h".
8719 * Makefile.in (nto_tdep_h): Update dependencies.
8720 (nto-tdep.o): Likewise.
8722 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8724 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8726 (proceed, start_remote): Update call to wait_for_inferior.
8727 * inferior.h (wait_for_inferior): Update declaration.
8728 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8729 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8730 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8731 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8733 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8735 * varobj (adjust_value_for_child_access): Added checking for
8736 returned value from gdb_value_ind.
8737 (c_describe_child): Likewise.
8738 (cplus_describe_child): Fixed a typo.
8740 2008-01-29 Jim Blandy <jimb@red-bean.com>
8742 * MAINTAINERS: Update my info.
8744 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8746 Use multiple locations for hardware watchpoints.
8747 This eliminates the need to traverse value chain, doing
8748 various checks, in three different places.
8750 * breakpoint.h (struct bp_location): New fields
8751 lengths and watchpoint_type.
8752 (struct breakpoint): Remove the val_chain field.
8753 * breakpoint.c (is_hardware_watchpoint): New.
8754 (free_valchain): Remove.
8755 (update_watchpoint): New.
8756 (insert_bp_location): For hardware watchpoint, just
8758 (insert_breakpoints): Call update_watchpoint_locations
8759 on all watchpoints. If we have failed to insert
8760 any location of a hardware watchpoint, remove all inserted
8762 (remove_breakpoint): For hardware watchpoints, directly
8764 (watchpoints_triggered): Iterate over locations.
8765 (bpstat_stop_status): Use only first location of
8766 a resource watchpoint.
8767 (delete_breakpoint): Don't call free_valchain.
8768 (print_one_breakpoint): Don't print all
8769 locations for watchpoints.
8770 (breakpoint_re_set_one): Use update_watchpoint for
8773 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8775 Don't reset watchpoint block on solib load.
8777 * breakpoint.c (insert_bp_location): For watchpoints,
8778 recompute condition.
8779 (breakpoint_re_set_one): Instead of recomputing value
8780 and condition for watchpoints, just reset value and
8781 let insert_breakpoints/insert_bp_location recompute it.
8782 Don't do anything about disabled watchpoint.
8784 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8786 * valarith.c (value_binop): Handle unsigned integer
8789 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8791 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8792 instruction pattern that appears frequently in position
8793 independent code. Fix bug in code which looks for "fmov" and
8794 backtracks if no "fmov" is found.
8796 2008-01-28 Doug Evans <dje@google.com>
8798 * dbxread.c (read_dbx_symtab): Fix indentation.
8799 Reformat comments to 80 columns.
8800 Move local var def closer to only use.
8802 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8804 * fork-child.c (SHELL_FILE): Remove #ifndef.
8805 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8807 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8809 * i386-tdep.c (i386_skip_noop): New function.
8810 (i386_analyze_prologue): Call i386_skip_noop function.
8812 2008-01-24 Michael Snyder <msnyder@specifix.com>
8814 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8815 * win32-nat.c (win32_xfer_partial): Ditto.
8816 * target.c (default_xfer_partial): Minor whitespace adjustment.
8818 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8820 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8821 strip bit 1 even if pc doesn't point to thumb code.
8823 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8825 * remote.c (remote_wait): Handle SIGINT between packets.
8826 (remote_async_wait): Likewise.
8828 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8829 Chris Demetriou <cgd@google.com>
8831 * thread.c (add_thread_silent): Renamed
8833 (print_thread_events): New variable definition.
8834 (show_print_thread_events): New function.
8835 (_initialize_thread): Add "set print thread-events" and
8836 "show print thread-events" commands.
8837 (add_thread): Announce new thread.
8838 * gdbthread.h (add_thread_silent): Declare.
8839 (print_thread_events): New variable declaration.
8840 * inf-ttrace.c (inf_ttrace_wait): Don't
8841 inform about new thread, as add_thread is always
8842 called too, and will take care of that.
8843 * infrun.c (handle_inferior_event): Likewise.
8844 * procfs.c (procfs_wait): Likewise.
8845 * remote.c (remote_currthread): Likewise.
8846 * sol-thread.c (sol_thread_wait): Likewise.
8847 * win32-nat.c (get_win32_debug_event): Likewise.
8848 * linux-thread-db.c (attach_thread): Likewise.
8849 Remove the verbose parameter.
8850 (check_event): Make detach_thread be verbose
8851 only if print_thread_events is set.
8852 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8853 about new thread. This is called only from
8854 linux-thread-db.c:attach_thread, which will take care.
8855 Remove the verbose parameter.
8856 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8858 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8860 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8862 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8864 * breakpoint.c (break_command_really): New parameter
8866 (break_command_1): Pass 0 as
8867 ignore_count to break_command_really.
8868 (gdb_breakpoint): Pass ignore_count to
8869 break_command_really.
8871 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8873 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8874 sigcontext struct via pointer.
8875 (struct sigframe comment): Update to show new field `psc'.
8877 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8879 * infrun.c (handle_inferior_event): If
8880 we failed to remove breakpoints, error,
8881 don't try to increment PC by hand.
8883 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8885 Add NetBSD/hppa target and host support.
8887 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8888 (hppabsd_gregset): Move to ...
8889 (hppabsd_regset_from_core_section): Rename
8890 hppaobsd_regset_from_core_section and move to ...
8891 (hppabsd_find_global_pointer): Update comment.
8892 (hppabsd_init_abi): Make global. Do not register
8893 hppabsd_regset_from_core_section.
8894 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8896 (_initialize_hppabsd_tdep): Move to ...
8897 * hppaobsd-tdep.c: ... here. New file.
8898 * hppnbsd-tdep.c: New file.
8899 * hppnbsd-nat.c: New file.
8900 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8901 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8902 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8903 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8904 * configure.host (hppa*-*-netbsd*): New entry.
8905 * configure.tgt (hppa*-*-netbsd*): New entry.
8906 (hppa*-*-openbsd*): Update.
8907 * NEWS (New native configuration): Mention NetBSD/hppa.
8908 (New targets): Mention NetBSD/hppa.
8910 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8912 * gdbarch.sh (function_list): Add new property bits_big_endian to
8914 * gdbarch.{c,h}: Regenerate.
8916 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8917 gdbarch_bits_big_endian (comment).
8918 (unpack_field_as_long, modify_field): Likewise.
8919 * value.h: Likewise (comment).
8920 * valops.c (value_slice): Likewise.
8921 * valarith.c (value_subscript, value_bit_index): Likewise.
8922 * gdbtypes.h (field): Likewise (comment).
8923 * eval.c (evaluate_subexp_standard): Likewise.
8924 * dwarf2read.c (dwarf2_add_field): Likewise.
8925 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8926 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8928 * defs.h (BITS_BIG_ENDIAN): Remove.
8930 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8932 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8934 * m2-exp.y (yylex): Likewise.
8935 * objc-exp.y (yylex): Likewise.
8937 * defs.h (DEPRECATED_STREQN): Remove.
8939 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8941 * MAINTAINERS: Update my email address.
8943 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8945 * README: Mention gdbserver/README.
8947 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8949 * valarith.c (value_binop): Handle BINOP_INTDIV
8950 for unsigned and signed integers.
8952 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8954 * s390-tdep.c (s390_gdbarch_init): Set default long double
8955 type to 128-bit IEEE quad.
8957 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8959 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8961 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8963 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8965 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8966 * value.c: All callers changed.
8968 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8970 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8971 DEPRECATED_STREQ by its expression.
8972 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8973 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8974 (scan_xcoff_symtab): Likewise.
8975 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8976 * f-lang.c (find_common_for_function): Likewise.
8977 * objc-exp.y (parse_number): Likewise.
8979 * defs.h (DEPRECATED_STREQ): Remove.
8981 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8983 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8984 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8985 get_frame_arch to get at the current_architecture. Update AM33_MODE
8987 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8988 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8990 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8992 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8994 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8996 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8998 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8999 current_gdbarch by gdbarch. Update caller.
9001 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9002 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9003 the current architecture. Update calls of
9004 amd64_native_gregset_supplies_p.
9005 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9006 (amd64bsd_store_inferior_registers): Likewise.
9008 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9010 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9011 Replace current_gdbarch by gdbarch. Update caller.
9013 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9015 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9016 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9017 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9018 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9019 (stabsect_build_psymtabs): Fix indentation.
9021 2008-01-15 Michael Snyder <msnyder@specifix.com>
9023 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9025 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9027 * win32-nat.c (win32_create_inferior): Restore code calling
9028 CloseHandle on ProcessInformation structure.
9030 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9032 * configure.ac: Check for void * as 3 argument of ptrace.
9033 * configure: regenerate.
9035 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9037 * alpha-tdep.c (alpha_heuristic_proc_start)
9038 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9039 current_gdbarch by gdbarch.
9041 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9042 current architecture by frame_info. Update alpha_heuristic_proc_start
9045 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9046 get_frame_arch to get at the current architecture by frame_info. Update
9047 alpha_sigtramp_register_address call.
9049 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9050 current_gdbarch by gdbarch. Update caller.
9051 (convert_to_extended, convert_from_extended): Add endianess parameter
9052 for comparison. Update caller.
9053 (arm_extract_return_value, arm_store_return_value): Use
9054 get_regcache_arch to get at the current architecture.
9056 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9057 current_gdbarch by gdbarch. Update caller.
9058 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9059 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9061 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9062 gdbarch as parameter. Update caller.
9063 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9064 current_gdbarch by gdbarch. Update caller.
9066 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9067 update caller. Replace current_gdbarch by gdbarch.
9069 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9070 the current architecture. Replace current_gdbarch by gdbarch.
9071 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9072 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9073 expression. Add gdbarch as parameter and replace current_gdbarch with
9075 (M6811_TDEP): Remove.
9076 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9078 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9079 current_gdbarch by gdbarch. Update caller.
9081 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9083 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9086 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9087 caller. Relace current_gdbarch by gdbarch.
9088 (altivec_register_p, spe_register_p): Likewise.
9089 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9091 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9092 altivec_register_p and spe_register_p.
9094 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9095 caller. Replace current_gdbarch by gdbarch.
9096 (score_analyze_prologue): use get_frame_arch to get at the current
9099 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9100 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9101 current_gdbarch by gdbarch. Update caller.
9102 (sparc_frame_cache): Use get_frame_arch to get at the current
9104 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9105 sparc_analyze_prologue.
9107 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9110 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9112 * exec.c: #include "arch-utils.h"
9113 (print_section_info): Use gdbarch_from_bfd to get at the
9114 current architecture. Replace current_gdbarch. Fix indention. Replace
9115 deprecated_print_address_numeric by paddress.
9116 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9118 * valprint.c (val_print_string): Replace
9119 deprecated_print_address_numeric.
9120 * tracepoint.c (trace_mention, scope_info): Likewise.
9121 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9122 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9123 (maintenance_check_symtabs): Likewise.
9124 * symfile.c (list_overlays_command): Likewise.
9125 * stack.c (frame_info, print_block_frame_labels): Likewise.
9126 * printcmd.c (print_address, print_address_demangle)
9127 (address_info): Likewise.
9128 * corefile.c (memory_error): Likewise.
9129 * infcmd.c (jump_command): Likewise.
9130 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9131 (mention, delete_breakpoint): Likewise.
9132 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9133 * dwarf2read.c (dump_die): Likewise.
9134 * ada-valprint.c (ada_val_print_1): Likewise.
9135 * f-valprint.c (f_val_print): Likewise.
9136 * linux-fork.c (info_forks_command): Likewise.
9137 * m32r-com.c (m32r_load_section, m32r_load)
9138 (m32r_upload_command): Likewise.
9140 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9142 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9144 * gdbarch.sh (skip_prologue): Add gdbarch
9146 * gdbarch.{c,h}: Regenerate.
9148 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9149 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9150 * avr-tdep.c (avr_skip_prologue): Likewise.
9151 * cris-tdep.c (cris_skip_prologue): Likewise.
9152 * frv-tdep.c (frv_skip_prologue): Likewise.
9153 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9154 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9155 * i386-tdep.c (i386_skip_prologue): Likewise.
9156 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9157 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9158 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9159 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9160 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9161 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9162 * mep-tdep.c (mep_skip_prologue): Likewise.
9163 * mips-tdep.c (mips_skip_prologue): Likewise.
9164 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9165 * mt-tdep.c (mt_skip_prologue): Likewise.
9166 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9167 * score-tdep.c (score_skip_prologue): Likewise.
9168 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9169 * sh-tdep.c (sh_skip_prologue): Likewise.
9170 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9171 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9172 * spu-tdep.c (spu_skip_prologue): Likewise.
9173 * v850-tdep.c (v850_skip_prologue): Likewise.
9174 * vax-tdep.c (vax_skip_prologue): Likewise.
9175 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9176 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9178 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9179 current_gdbarch by gdbarch.
9180 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9181 * s390-tdep.c (s390_skip_prologue): Likewise.
9183 2008-01-10 Doug Evans <dje@google.com>
9185 * defs.h (struct continuation_arg): Fix typo in comment.
9186 * target.c (target_translate_tls_address): Fix comment spelling error.
9188 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9190 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9191 (DOUBLEST_SCAN_FORMAT): Likewise.
9192 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9193 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9194 * c-exp.y (parse_number): Likewise.
9195 * jv-exp.y (parse_number): Likewise.
9196 * objc-exp.y (parse_number): Likewise.
9197 * p-exp.y (parse_number): Likewise.
9199 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9201 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9202 (check_typedef): Likewise.
9204 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9206 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9207 seen_double_big_d, treat the new H, D, and DD modifiers as length
9210 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9212 * dwarf2read.c (read_enumeration_type): Add comment.
9214 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9216 * config.in: Regenerate.
9218 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9220 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9222 (ada_convert_actuals): Delete.
9223 * ada-lang.h (ada_convert_actual): Add declaration.
9224 (ada_convert_actuals): Remove declaration.
9225 * infcall.c: #include "ada-lang.h".
9226 (value_arg_coerce): Add new parameter sp. Update function
9227 documetnation. Add handling of Ada function call parameters.
9228 * Makefile.in (infcall.o): Update dependencies.
9230 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9232 * ada-lang.c (ensure_lval): Fix value lval kind.
9233 (convert_actual): Add handling for arguments passed by reference.
9235 2008-01-08 Doug Evans <dje@google.com>
9237 * dbxread.c (read_dbx_symtab): Fix indentation.
9239 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9241 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9242 (valarith.o): Depend on dfp.h.
9243 (valops.o): Likewise.
9244 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9245 (set_decnumber_context): New function.
9246 (decimal_check_errors): Likewise.
9247 (decimal_from_number): Likewise.
9248 (decimal_to_number): Likewise.
9249 (decimal_from_string): Use set_decnumber_context and
9250 decimal_check_errors.
9251 (decimal_from_integral): New function.
9252 (decimal_from_floating): Likewise.
9253 (decimal_to_double): Likewise.
9254 (promote_decimal): Likewise.
9255 (decimal_binop): Likewise.
9256 (decimal_is_zero): Likewise.
9257 (decimal_compare): Likewise.
9258 (decimal_convert): Likewise.
9259 * dfp.h (decimal_from_integral): New prototype.
9260 (decimal_from_floating): Likewise.
9261 (decimal_to_double): Likewise.
9262 (decimal_binop): Likewise.
9263 (decimal_is_zero): Likewise.
9264 (decimal_compare): Likewise.
9265 (decimal_convert): Likewise.
9266 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9267 call to value_from_decfloat.
9268 * valarith.c: Include dfp.h.
9269 (value_args_as_decimal): New function.
9270 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9271 (value_logical_not): Likewise.
9272 (value_equal): Likewise.
9273 (value_less): Likewise.
9274 (value_pos): Likewise.
9275 (value_neg): Formatting fix.
9276 * valops.c: Include dfp.h.
9277 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9278 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9279 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9280 (value_from_decfloat): Remove expect_type argument.
9281 * value.h (value_from_decfloat): Update prototype.
9283 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9285 Ignore change in name of dynamic linker during
9286 execution on Solaris. This also unbreaks pending breakpoints.
9288 * solist.h (struct target_so_ops): New field same.
9289 * solib-svr4.c (svr4_same): New.
9290 (_initialize_svr4_solib): Register svr4_same.
9291 * solib.c (update_solib_list): Use ops->same, if available.
9293 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9295 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9296 when using MS-DOS paths.
9298 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9300 * NEWS: Mention --pid and --core command line behaviour changes.
9302 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9304 * main.c (captured_main): Remove 'count' varible and the
9305 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9306 --pid options were issued simultaneously. If an explicit pid
9307 option was passed, don't fallback to core file. Detect extra
9308 arguments better in the presence of explicit pid or core
9311 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9313 * ada-lang.c (ada_which_variant_applies): Correctly compute
9314 the value of the discriminant when the variant record is packed.
9316 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9318 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9319 that are used to differentiate homonyms.
9321 2008-01-04 Jerome Guitton <guitton@adacore.com>
9323 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9324 when the type is an anonymous pointer type.
9325 (ada_check_typedef): Avoid a seg fault when the type is null.
9326 * ada-typeprint.c (print_array_type): Add support for pointer
9329 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9331 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9333 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9335 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9336 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9338 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9340 * ada-exp.y (chop_separator): New function.
9341 (write_selectors): Rewrite to re-use chop_separator.
9342 (ada_nget_field_index, get_symbol_field_type): New functions.
9343 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9346 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9348 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9349 of SYMBOL_VALUE when working with function symbols.
9351 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9353 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9354 expressions. These expressions do not need to be rewriten.
9356 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9358 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9359 the given die is a declaration.
9361 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9363 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9364 Handle properly the case when the index type is an enumerated type.
9365 Do not return the subtype of the bounds type, just return the
9366 bounds type directly - this is not needed and is more consistent
9367 with what we do for arrays when no XA parallel type exists.
9369 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9371 * ada-lang.c (static_unwrap_type): Add forward declaration.
9372 (template_to_static_fixed_type): Fields of dynamic types sometimes
9373 also need to be unwrapped. Take this into account.
9374 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9375 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9376 * ada-typeprint.c (ada_print_type): Get the typename from
9377 the original type, not the base type.
9379 2008-01-03 Jerome Guitton <guitton@adacore.com>
9381 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9382 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9383 Update calls to ada_to_fixed_type.
9384 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9386 (ada_to_fixed_type): Add check_tag parameter; do not look for
9387 tag if null. When looking for a tag, use a fixed record type.
9388 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9389 * ada-valprint.c (printable_val_type, ada_value_print): Update
9390 calls to ada_to_fixed_type.
9392 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9394 * doublest.c (convert_floatformat_to_doublest): Call
9395 floatformat_to_doublest instead of floatformat_to_double and use
9397 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9398 instead of floatformat_from_double and use DOUBLEST variables.
9400 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9402 * MAINTAINERS (Write After Approval): Add self.
9404 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9406 * symfile.c (set_initial_language): Make non-static.
9407 * symfile.h (set_initial_language): Add declaration.
9408 * language.c: #include "symfile.h".
9409 (set_language): Call set_initial_language if the frame language
9410 could not be determined.
9412 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9414 * eval.c (evaluate_subexp_for_address): Provide frame address to
9415 locate_var_value only if it will be needed.
9417 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9419 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9421 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9423 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9424 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9425 This is needed to make sure that any other treatment applied
9426 to the resulting value does not fail for spurious reason,
9427 such as trying to take the address of this value.
9429 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9431 * ada-lang.c (ada_value_equal): Dereference reference types when
9434 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9436 Updated copyright notices for most files.
9438 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9440 * win32-nat.c (psapi_module_handle): Remove static.
9441 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9442 return first module found if base_address is zero. Don't initialize
9443 psapi function pointers here. Convert to cygwin paths when
9445 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9446 executable name. Use get_module_name when that fails or when
9448 (_initialize_psapi): New function. Initialize psapi stuff before it is
9449 needed or issue a warning if it is not found. Move psapi_module_handle
9452 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9454 * ada-lang.c (ada_remove_trailing_digits): New function.
9455 (ada_remove_po_subprogram_suffix): New function.
9456 (ada_decode): Improve. Move the description of the algorithm
9457 directly inside the code, instead of in the function global
9460 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9462 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9463 and always print the dereferenced value.
9465 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9467 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9468 of the case where the first argument is a reference.
9469 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9471 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9473 Implement support for Ada interface types.
9475 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9476 (ada_is_ignored_field): Ignore fields that are a dispatch table
9479 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9481 * top.c (print_gdb_version): Update copyright year.
9483 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9485 * ChangeLog-2007: New ChangeLog rotation.
9486 * ChangeLog: Reset for 2008.
9487 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9490 For older changes see ChangeLog-2007.
9496 version-control: never
projects / external / binutils.git / blob