1 2008-09-22 Pedro Alves <pedro@codesourcery.com>
3 * infrun.c (follow_exec): Don't do a generic mourn. Instead
4 inline the required bits.
5 * breakpoint.h (enum inf_context): Add inf_execd.
7 2008-09-22 Pedro Alves <pedro@codesourcery.com>
9 * infrun.c (handle_inferior_event): In the follow exec case,
10 context-switch before doing anything else.
12 2008-09-22 Pedro Alves <pedro@codesourcery.com>
14 * top.c (any_thread_of, kill_or_detach): New functions.
15 (quit_target): Iterate over all inferiors, killing or detaching
18 2008-09-22 Pedro Alves <pedro@codesourcery.com>
20 Remove the attach_flag global, and make it per-inferior.
22 * inferior.h (attach_flag): Delete.
23 (inferior_process): Declare.
24 * solib.c (update_solib_list): Adjust.
25 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
26 * inf-ptrace.c (inf_ptrace_detach): Adjust.
27 (inf_ptrace_files_info): Get it from the current inferior.
28 * inf-ttrace.c (inf_ttrace_attach): Adjust.
29 (inf_ttrace_files_info): Get it from the current
31 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
32 (clear_sigint_trap): Get it from the current process.
33 * remote.c (extended_remote_attach_1)
34 (extended_remote_create_inferior_1): Adjust.
35 * top.c (quit_confirm, quit_target): Get it from the current inferior.
36 * procfs.c (do_detach): Adjust.
37 (procfs_wait): Get it from the event inferior.
38 (procfs_files_info): Get it from the current inferior.
39 * nto-procfs.c (procfs_files_info): Likewise.
40 (procfs_attach): Adjust. Set the attach_flag here.
41 (do_attach): Don't set it here.
42 (procfs_detach): Don't clear it.
43 (procfs_mourn_inferior): Don't clear it.
44 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
45 * target.c (attach_flag): Delete.
46 (generic_mourn_inferior): Don't clear it.
47 * win32-nat.c (get_win32_debug_event): Get it from the event
49 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
50 in the inferior accordingly.
51 (win32_attach): Don't set the attach_flag here. Pass 1 to
52 do_intial_win32_stuff.
53 (win32_files_info): Get it from the current inferior.
54 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
55 do_intial_win32_stuff.
57 2008-09-22 Pedro Alves <pedro@codesourcery.com>
59 Make the stop_soon global be per-inferior instead.
61 * infcmd.c (attach_command_post_wait): Adjust.
62 (attach_command): Likewise.
64 * inferior.h (stop_soon): Delete.
65 (struct inferior): Add stop_soon member.
67 * infrun.c (stop_soon): Delete.
68 (clear_proceed_status, start_remote)
69 (fetch_inferior_event, handle_inferior_event): Adjust.
70 (signal_stop_state): Don't check stop_soon here. Check in callers
72 (save_inferior_status, restore_inferior_status): Adjust.
74 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
75 signals to common code if starting up the inferior.
77 * inferior.h (struct inferior_info): Added stop_soon member.
78 * inferior.c (add_inferior) Clear stop_soon.
80 * mips-tdep.c (heuristic_proc_start): Adjust.
81 * nto-procfs.c (procfs_create_inferior): Adjust.
82 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
83 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
84 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
85 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
87 * win32-nat.c (do_initial_win32_stuff): Adjust.
89 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
91 2008-09-22 Pedro Alves <pedro@codesourcery.com>
93 Implement remote multi-process extensions.
95 * remote.c (struct remote_state): Add extended and
96 multi_process_aware fields.
97 (remote_multi_process_p): New.
99 (record_currthread): Use thread_change_ptid. Notice new
101 (set_thread, remote_thread_alive): Use write_ptid.
102 (write_ptid, read_ptid): New.
103 (remote_current_thread, remote_threads_extra_info): Use them.
104 (remote_threads_info): Likewise. Detect new inferiors.
105 (remote_start_remote): Add inferior to inferior list.
106 (remote_multi_process_feature): New.
107 (remote_protocol_features): Add "multiprocess" feature.
108 (remote_query_supported): Pass "multiprocess+" as supported
110 (remote_open_1): Clear multi_process_aware. Set extended
112 (remote_detach_1): Detach current process. Use extended packet
113 format for extended-remote multi-process. Detach process from the
114 inferior list. Only mourn after printing output.
115 (extended_remote_attach_1): Add process to the inferior list.
116 (remote_vcont_resume): Use write_ptid to pass the thread ids.
117 (remote_wait): Use read_ptid. Implement the extended
118 multi-process extension format of the 'W' and 'X' reply packets.
119 Remove exited inferiors from inferior list.
120 (remote_xfer_memory): Set general thread.
122 (extended_remote_kill): New.
123 (remote_mourn_1): Discard all inferiors.
124 (select_new_thread_callback): New.
125 (extended_remote_mourn_1): If there are more processes to debug,
126 switch to a thread in another process, and don't pop the target.
127 (extended_remote_create_inferior_1): Add the new process to the
129 (remote_stopped_by_watchpoint): Indenting.
130 (remote_xfer_partial): Set the general thread.
131 (remote_pid_to_str): If the remote is multi-process aware, print
132 the process id as well as the thread id.
133 (remote_get_thread_local_address): Use write_ptid.
134 (init_extended_remote_ops): Register extended_remote_kill.
135 (_initialize_remote): Register new packets. Change
136 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
139 * thread.c (thread_change_ptid): Also account for the inferior pid
142 * inferior.h (discard_all_inferiors): Declare.
143 * inferior.c (discard_all_inferiors): New.
145 2008-09-22 Pedro Alves <pedro@codesourcery.com>
147 * gnu-nat.c (gnu_attach): Add process to inferiors table.
148 (gnu_detach): Remove it.
149 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
151 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
152 to inferior table accordingly.
153 (inf_ptrace_attach): Add new process to inferior table.
154 (inf_ptrace_detach): Remove it.
155 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
156 to inferior table accordingly.
157 (inf_ttrace_attach): Add process to inferior table.
158 (inf_ttrace_detach): Remove it.
159 * linux-fork.c (init_fork_list): Delete any left over inferior.
160 (linux_fork_mourn_inferior, detach_fork_command): Also delete
161 processes from inferior list.
162 * monitor.c (monitor_open): Add process to inferior list.
163 (monitor_close): Remove it.
164 * nto-procfs.c (procfs_attach): Add process to inferior list.
165 Find threads after pushing the target.
166 (procfs_detach): Remove process from inferior list.
167 (procfs_create_inferior): Add process to inferior list.
168 * procfs.c (procfs_detach): Remove process from inferior list.
169 (do_attach): Add process to inferior list.
170 * remote-sim.c (sim_create_inferior): Add process to inferior list.
171 (gdbsim_close): Remove it.
172 * target.c (generic_mourn_inferior): If inferior_ptid is not
173 null_ptid, remove the corresponding inferior from inferior list.
174 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
175 (win32_detach): Remove it.
176 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
177 to inferior list accordingly.
178 * fork-child.c (fork_inferior): Add process to inferior list.
179 * corelow.c (CORELOW_PID): Define.
180 (core_close): Remove core from inferior list.
183 2008-09-22 Pedro Alves <pedro@codesourcery.com>
185 * inferior.h: Forward declare struct ui_out.
186 Forward declare struct private_inferior.
187 (struct inferior): New.
188 (init_inferior_list, add_inferior, add_inferior_silent)
189 (delete_inferior, delete_inferior_silent, detach_inferior)
190 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
191 (valid_inferior_id, find_inferior_pid): New functions.
192 (inferior_callback_func): New typedef.
193 (iterate_over_inferiors, print_inferior, have_inferiors)
194 (current_inferior): New functions.
195 * inferior.c: New file.
197 * Makefile.in (SFILES): Add inferior.c.
198 (COMMON_OBS): Add inferior.o.
200 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
202 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
203 instead of determining symbol and line info directly.
204 * MAINTAINERS: Update my email address.
206 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
208 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
209 at the same address as a prologue marker. Do not skip an entire
212 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
214 * frame.c (get_frame_register_bytes): Comment improvments.
216 2008-09-22 Pedro Alves <pedro@codesourcery.com>
218 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
221 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
223 * MAINTAINERS: Update my email address.
225 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
227 * frame.c (get_frame_register_bytes): Detect bad debug info.
229 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
231 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
232 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
234 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
236 (handle_inferior_event): ... here after the add_thread call together
237 with the local adjust_pc_after_break and reinit_frame_cache calls.
239 2008-09-16 David Daney <ddaney@avtrex.com>
241 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
242 all hardware bpstats.
244 2008-09-16 Joel Brobecker <brobecker@adacore.com>
248 2008-09-15 Mark Kettenis <kettenis@gnu.org>
250 * infcall.c (generic_push_dummy_code): Remove.
251 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
253 2008-09-15 Doug Evans <dje@google.com>
255 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
256 (struct attribute): Ditto.
258 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
260 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
261 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
263 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
264 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
265 Correct arguments and improve comments.
266 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
268 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
269 point DBX register, change error to warning, and improve comments.
271 2008-09-14 Doug Evans <dje@google.com>
273 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
275 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
277 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
279 2008-09-13 Joel Brobecker <brobecker@adacore.com>
281 * defs.h (GCC_GENERATED_STDINT_H): Define.
283 2008-09-13 Tom Tromey <tromey@redhat.com>
285 * varobj.c (varobj_set_display_format): Use xfree.
286 * tracepoint.c (stringify_collection_list): Use xfree.
287 * remote-fileio.c (remote_fileio_reset): Use xfree.
288 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
289 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
291 * cp-support.c (mangled_name_to_comp): Use xfree.
293 2008-09-13 Joel Brobecker <brobecker@adacore.com>
295 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
296 the associated complete symbol is also in the list.
297 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
298 extracted out from ada_lookup_symbol_list.
299 (ada_lookup_symbol_list): Use them. Remove the search through
302 2008-09-13 Joel Brobecker <brobecker@adacore.com>
304 * dwarf2read.c (add_partial_subprogram): New procedure.
305 (scan_partial_symbols): Use it.
306 (load_partial_dies): Read in children of subprogram and lexical
307 blocks for Ada compilation units.
309 2008-09-13 Tom Tromey <tromey@redhat.com>
311 * symfile.c (build_id_verify): Free 'found'.
312 (find_separate_debug_file): Use xfree, not free.
314 2008-09-12 Doug Evans <dje@google.com>
316 * corefile.c (write_memory): Remove unnecessary copying.
318 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
319 order of _initialize_* fns.
321 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
322 first_die_offset. All uses updated.
323 Delete unused members cu_head_ptr, next.
324 Move members base_known, base_address to ...
325 (dwarf2_cu) ... here. All uses updated.
327 2008-09-12 Pedro Alves <pedro@codesourcery.com>
329 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
330 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
332 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
334 * fork-child.c (startup_inferior): Use target_wait and target_resume
335 directly instead of calling wait_for_inferior / resume.
337 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
338 or init_wait_for_inferior.
339 (run_command_1): Call init_wait_for_inferior.
341 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
343 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
344 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
345 builtin_type_int, builtin_type_long, builtin_type_signed_char,
346 builtin_type_unsigned_char, builtin_type_unsigned_short,
347 builtin_type_unsigned_int, builtin_type_unsigned_long,
348 builtin_type_float, builtin_type_double, builtin_type_long_double,
349 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
350 builtin_type_bool, builtin_type_long_long,
351 builtin_type_unsigned_long_long): Remove macros.
353 (builtin_type_f_character, builtin_type_f_integer,
354 builtin_type_f_integer_s2, builtin_type_f_logical,
355 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
356 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
357 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
358 builtin_type_f_complex_s32): Likewise.
360 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
361 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
363 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
364 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
366 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
367 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
369 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
371 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
372 target_gdbarch instead of builtin_type_void_data_ptr.
373 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
374 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
375 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
376 open_symbol_file_object): Likewise.
377 * nto-tdep.c (LM_ADDR): Likewise.
379 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
381 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
382 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
383 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
385 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
387 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
388 and its associated types to perform pointer conversion.
389 (procfs_can_use_hw_breakpoint): Likewise.
390 (procfs_auxv_parse): Remove unused variable.
392 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
394 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
395 instead of builtin_type_void_data_ptr.
396 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
398 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
400 * expprint.c (print_subexp_standard): Compare against builtin type
401 associated with exp->gdbarch instead of builtin_type_char.
403 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
404 extract values of arbitrary logical type. Handle arbitrary
407 * printcmd.c (float_type_from_length): New function.
408 (print_scalar_formatted, printf_command): Use it.
410 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
412 * valops.c: Include "objfiles.h" and "symtab.h".
413 (find_function_in_inferior): New argument OBJF_P. Use it to return
414 objfile where function is defined. Use per-objfile arch types
415 instead of builtin_type_ to define default return type.
417 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
418 architecture to define inferior call argument types.
419 * gcore.c (derive_heap_segment): Likewise.
420 * objc-lang.c (value_nsstring): Likewise.
421 * scm-lang.c (scm_lookup_name): Likewise.
422 * scm-valprint.c (scm_inferior_print): Likewise.
423 * valops.c (value_allocate_space_in_inferior): Likewise.
425 * eval.c (evaluate_subexp_standard): Update calls.
426 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
428 * linux-fork.c: Include "objfiles.h".
429 * scm-lang.c: Include "objfiles.h".
430 * scm-valprint.c: Include "objfiles.h".
432 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
434 * gdbarch.sh (name_of_malloc): Remove.
435 * gdbarch.c, gdbarch.h: Re-generate.
436 * valops.c (value_allocate_space_in_inferior): Do not call
437 gdbarch_name_of_malloc.
439 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
441 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
442 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
443 (value_bit_index): Use extract_unsigned_integer
444 instead of unpack_long to read single byte.
446 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
448 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
449 associates types instead of builtin_type_ macros.
450 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
451 (call_function_by_hand): Use per-architecture "int" type as
452 fall-back if find_function_addr returns NULL VALUE_TYPE.
453 Update call to value_arg_coerce.
455 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
457 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
458 (cplus_make_method_ptr): Add TYPE parameter.
459 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
460 on to current_cp_abi.method_ptr_size callback.
461 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
462 current_cp_abi.make_method_ptr callback.
464 * gdbtypes.c (lookup_methodptr_type): Pass target type
465 argument to cplus_method_ptr_size.
466 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
467 (value_struct_elt_for_reference): Likewise.
469 * gnu-v3-abi.c (get_class_arch): New function.
470 (vtable_address_point_offset): Add GDBARCH parameter. Use it
471 instead of current_gdbarch. Update all callers.
472 (gnuv3_get_vtable): Likewise.
473 (gnuv3_get_virtual_fn): Likewise.
474 (gnuv3_decode_method_ptr): Likewise.
475 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
476 Use it instead of current_gdbarch.
477 (gnuv3_virtual_fn_field): Likewise.
478 (gnuv3_baseclass_offset): Likewise.
479 (gnuv3_print_method_ptr): Likewise.
480 (gnuv3_method_ptr_to_value): Likewise.
481 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
482 class architecture. Use architecture types instead of builtin types.
483 (gnuv3_make_method_ptr): Likewise.
485 * cp-valprint.c (cp_print_class_member): Expect pointer type
486 instead of class type. Use its length when extracting value.
487 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
489 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
491 * stack.c (return_command): Use frame architecture to determine
492 default integer return type.
494 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
495 to determine pointer types.
496 (f77_get_dynamic_upperbound): Likewise.
498 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
499 (resolve_msgsend): Use architecture of current frame to determine
500 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
501 (resolve_msgsend_stret, resolve_msgsend_super,
502 resolve_msgsend_super_stret): Likewise.
504 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
506 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
507 instead of builtin_type_ macros.
508 * amd64-tdep.c (amd64_register_type): Likewise.
509 (amd64_get_longjmp_target): Likewise.
510 * arm-tdep.c (arm_register_type): Likewise.
511 * avr-tdep.c (avr_register_type): Likewise.
512 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
513 * frv-tdep.c (frv_register_type): Likewise.
514 * h8300-tdep.c (h8300_register_type): Likewise.
515 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
516 hppa_skip_trampoline_code): Likewise.
517 * i386-tdep.c (i386_register_type): Likewise.
518 (i386_unwind_pc, i386_sse_type): Likewise.
519 * ia64-tdep.c (ia64_register_type): Likewise.
520 * m32r-tdep.c (m32r_register_type): Likewise.
521 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
522 * m88k-tdep.c (m88k_register_type): Likewise.
523 * mep-tdep.c (mep_register_type): Likewise.
524 * mips-tdep.c (mips_pseudo_register_type): Likewise.
525 * mn10300-tdep.c (mn10300_register_type): Likewise.
526 * mt-tdep.c (mt_copro_register_type): Likewise.
527 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
528 (rs6000_convert_register_p, rs6000_register_to_value,
529 rs6000_value_to_register): Likewise.
530 * s390-tdep.c (s390_register_type): Likewise.
531 * sh64-tdep.c (sh64_register_type): Likewise.
532 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
533 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
534 sh_sh4_build_float_register_type, sh_sh4_register_type,
535 sh_default_register_type): Likewise.
536 * sparc64-tdep.c (sparc64_register_type): Likewise.
537 * sparc-tdep.c (sparc32_register_type): Likewise.
538 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
539 * v850-tdep.c (v850_register_type): Likewise.
540 * vax-tdep.c (vax_register_type): Likewise.
541 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
542 xtensa_push_dummy_call): Likewise.
544 * std-regs.c (value_of_builtin_frame_fp_reg,
545 value_of_builtin_frame_pc_reg): Likewise.
546 * target-descriptions.c (tdesc_register_type): Likewise.
548 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
550 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
551 instead of builtin_type_int as default unspecified integral type.
552 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
553 assign_component, to_fixed_range_type): Likewise.
554 * ada-typeprint.c (print_range, print_range_bound,
555 print_range_type_named): Likewise.
556 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
557 * eval.c (evaluate_subexp_standard): Likewise.
558 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
559 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
560 build_gdb_vtable_type): Likewise.
561 * jv-lang.c (java_array_type): Likewise.
562 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
563 * m2-valprint.c (m2_print_long_set): Likewise.
564 * parse.c (follow_types): Likewise.
565 * p-typeprint.c (pascal_type_print_base): Likewise.
566 * valops.c (value_one, value_array, value_string,
567 value_bitstring): Likewise.
568 * value.c (allocate_repeat_value, value_from_string): Likewise.
569 * varobj.c (c_describe_child): Likewise.
570 * mt-tdep.c (mt_register_type): Likewise.
571 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
572 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
574 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
576 * defs.h (struct gdbarch): Add forward declaration.
577 (set_next_address): Add GDBARCH argument.
578 * printcmd.c (set_next_address): Use it to find pointer type.
579 * breakpoint.c (breakpoint_1): Update call.
580 * source.c (line_info): Likewise.
581 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
583 * breakpoint.c (set_breakpoint_count): Use platform-neutral
584 types for internal variable values.
585 * infrun.c (handle_inferior_event): Likewise.
586 * source.c (forward_search_command, reverse_search_command): Likewise.
587 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
588 set_tracepoint_num, set_traceframe_context): Likewise.
590 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
592 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
593 and builtin_true_unsigned_char.
594 (builtin_type_true_char): Remove macro, add extern declaration.
595 (builtin_type_true_unsigned_char): Add extern declaration.
596 * gdbtypes.c (builtin_type_true_char): New global variable.
597 (builtin_type_true_unsigned_char): Likewise.
598 (_initialize_gdbtypes): Initialize them.
599 (gdbtypes_post_init): Do not initialize builtin_true_char
600 and builtin_true_unsigned_char members of struct builtin_type.
602 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
603 use builtin_type_true_unsigned_char instead.
605 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
606 instead of builtin_type_char for internal string.
608 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
610 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
611 (builtin_type_f_void): Remove macro.
612 * gdbtypes.c (builtin_type_void): New global variable.
613 (_initialize_gdbtypes): Initialize it.
615 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
616 lookup_pointer_type or lookup_function_type on builtin_type_void.
617 * printcmd.c (set_next_address): Likewise.
618 * objc-lang.c (value_nsstring): Likewise.
619 * mt-tdep.c (mt_copro_register_type): Likewise.
620 * xtensa-tdep.c (xtensa_register_type): Likewise.
622 * symfile.c (syms_from_objfile): Remove special handling
623 of builtin_type_void and builtin_type_char.
625 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
627 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
628 of builtin_type_ macros when handling OP_OBJC_ operations.
629 * objc-lang.c (print_object_command): Likewise.
631 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
633 * ada-valprint.c: Include "objfiles.h".
634 (ada_val_print_1): Use the gdbarch associated with the objfile whether
635 a System.Address type is defined to retrieve the proper pointer type
638 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
640 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
641 result type instead of builtin_type_int.
642 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
643 (ada_value_subscript): Update call to value_pos_atr.
644 (ada_value_ptr_subscript): Likewise.
645 (ada_evaluate_subexp): Likewise.
647 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
649 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
650 (cast_from_fixed_to_double): Rename to ...
651 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
652 of builtin_type_double.
653 (ada_value_cast): Use cast_from_fixed instead of casting result
654 of cast_from_fixed_to_double.
655 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
657 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
659 * valops.c (value_ind): No longer allow dereferencing an
661 * eval.c (evaluate_subexp_standard): Handle deferencing an
663 * ada-lang.c (ada_evaluate_subexp): Likewise.
665 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
667 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
668 a reference type, pass the reference type directly to unpack_pointer.
669 * c-valprint.c (c_val_print): Likewise.
670 * f-valprint.c (f_val_print): Likewise.
671 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
672 * p-valprint.c (pascal_val_print): Likewise.
674 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
676 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
677 to construct the EVAL_SKIP dummy return value.
678 * ada-lang.c (ada_evaluate_subexp): Likewise.
679 * jv-lang.c (evaluate_subexp_java): Likewise.
680 * m2-lang.c (evaluate_subexp_modula2): Likewise.
681 * scm-lang.c (evaluate_exp): Likewise.
683 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
685 * value.h (coerce_enum, coerce_number): Remove prototypes.
686 * value.c (coerce_enum, coerce_number): Remove.
687 * valarith.c (value_x_binop): Do not call coerce_enum.
688 (value_x_unop): Likewise.
689 (value_logical_not): Call coerce_array instead of coerce_number.
691 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
693 * ax-gdb.c: Include "language.h".
694 (gen_frame_args_address): Add GDBARCH parameter; use it
695 instead of current_gdbarch.
696 (gen_frame_locals_address): Likewise.
697 (gen_var_ref): Add GDBARCH parameter. Update calls to
698 gen_frame_args_address and gen_frame_locals_address. Use
699 pointer type from gdbarch.
700 (gen_usual_unary): Add EXP parameter. Use integer type
702 (gen_usual_arithmetic): Likewise.
703 (gen_integral_promotions): Likewise.
704 (gen_add, gen_sub): Remove.
705 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
706 (gen_logical_not): Use passed-in boolean result type
707 instead of builtin_type_int.
708 (gen_complement): Do not call gen_usual_unary or
709 gen_integral_promotions.
710 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
711 (gen_repeat): Add EXP parameter. Update call to gen_expr.
712 Use builtin_type_int32 as internal range type.
713 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
714 as result type. Update call to gen_expr.
715 (gen_expr): Add EXP parameter. Update calls to gen_expr,
716 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
717 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
718 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
719 Use exp->gdbarch instead of current_gdbarch.
720 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
722 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
724 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
725 and unop_promote before calling value_binop et. al.
726 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
727 and unop_promote before calling value_binop et. al.
729 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
730 (value_pos): Do not call unop_promote.
731 (value_neg, value_complement): Likewise.
733 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
735 * value.h (unop_promote, binop_promote): Add prototypes.
736 * eval.c (unop_promote, binop_promote): New functions.
737 * valarith.c (unop_result_type, binop_result_type): Remove.
738 (value_binop): Call binop_promote or unop_promote.
739 Inline remaining parts of binop_result_type. Remove special
740 code to truncate integer values for unsigned operations.
741 (value_pos): Call unop_promote. Inline remaining parts of
743 (value_neg, value_complement): Likewise.
745 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
747 * value.h (value_add, value_sub): Remove.
748 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
749 * valarith.c (value_add, value_sub): Remove.
750 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
751 (find_size_for_pointer_math): Add assertion. Update comment.
752 (value_binop): Update comment.
754 * eval.c (ptrmath_type_p): New function.
755 (evaluate_subexp_standard): Replace value_add and value_sub
756 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
757 Use builtin_type_uint8 instead of builtin_type_char to hold
758 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
759 * valarith.c (value_subscript): Replace value_add by
760 value_ptradd. Replace value_sub by value_binop.
761 * ada-lang.c (ada_value_ptr_subscript): Likewise.
762 (ada_tag_name_2): Replace value_add by value_ptradd.
763 (ada_evaluate_subexp): Replace value_add and value_sub by
765 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
767 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
768 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
770 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
772 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
773 the expression architecture instead of builtin_type_int as the
776 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
778 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
779 a type parameter as expression element.
780 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
781 type as expression element.
782 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
783 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
785 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
787 * language.h (struct language_arch_info): New members
788 bool_type_default and bool_type_symbol.
789 (lang_bool_type): Remove prototype.
790 (LA_BOOL_TYPE): Remove macro.
791 (language_bool_type): Add prototype.
792 * language.c (lang_bool_type): Remove.
793 (language_bool_type): New function.
795 * value.h (value_in): Change return value to int.
796 * value.c (value_in): Return int instead of struct value *.
798 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
799 of using LA_BOOL_TYPE. Update call to value_in.
800 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
801 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
803 * language.c (unknown_language_arch_info): Set bool_type_default member
804 of struct language_arch_info.
805 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
806 bool_type_default members of struct language_arch_info.
807 * c-lang.c (c_language_arch_info): Set bool_type_default member
808 of struct language_arch_info.
809 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
810 members of struct language_arch_info.
811 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
812 bool_type_default members of struct language_arch_info.
813 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
814 bool_type_default members of struct language_arch_info.
815 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
816 bool_type_default members of struct language_arch_info.
817 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
818 bool_type_default members of struct language_arch_info.
820 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
822 * jv-lang.c (enum java_primitive_types): New type.
823 (java_language_arch_info): New function.
824 (java_language): Use it instead of c_language_arch_info.
826 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
828 * value.h (value_bitstring_subscript): New prototype.
829 * valarith.h (value_bitstring_subscript): New function.
830 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
831 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
832 instead of value_subscript to handle TYPE_CODE_BITSTRING.
834 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
836 * expression.h (struct expression): New member GDBARCH.
837 * parse.c (parse_exp_in_context): Initialize it.
838 * parser-def.h (parse_gdbarch, parse_language): New macros.
840 * ada-exp.y (parse_type): New macro.
841 Replace builtin_type_ macros by using parse_type.
842 Replace current_language by parse_language.
843 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
844 Replace builtin_type_ macros.
846 * c-exp.y (parse_type): New macro.
847 Replace builtin_type_ macros by using parse_type.
848 (parse_number): Replace current_gdbarch by parse_gdbarch.
849 (yylex): Replace current_language by parse_language.
851 * f-exp.y (parse_type, parse_f_type): New macros.
852 Replace builtin_type_ macros by using parse_{f_,}type.
853 (parse_number): Replace current_gdbarch by parse_gdbarch.
854 (yylex): Replace current_language by parse_language.
856 * jv-exp.y (parse_type): New macro.
857 (parse_number): Replace builtin_type_ macros by using parse_type.
859 * m2-exp.y (parse_type, parse_m2_type): New macros.
860 Replace builtin_type_ macros by using parse_{m2_,}type.
862 * objc-exp.y (parse_type): New macro.
863 Replace builtin_type_ macros by using parse_type.
864 (parse_number): Replace current_gdbarch by parse_gdbarch.
865 (yylex): Replace current_language by parse_language.
867 * p-exp.y (parse_type): New macro.
868 Replace builtin_type_ macros by using parse_type.
869 (parse_number): Replace current_gdbarch by parse_gdbarch.
870 (yylex): Replace current_language by parse_language.
872 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
874 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
875 and DATA_SYMBOL_TYPE arguments.
876 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
877 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
878 (write_dollar_variable): Update call.
880 * ada-exp.y (write_var_or_type): Update call.
883 * jv-exp.y: Likewise.
884 * m2-exp.y: Likewise.
885 * objc-exp.y: Likewise.
888 2008-09-10 Joel Brobecker <brobecker@adacore.com>
890 * ada-lang.c (ada_parent_type): Add handling of the case where
891 the _parent field is a pointer and/or has a parallel XVS type.
892 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
893 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
894 the type of the tag instead of doing forcing an EVAL_NORMAL
895 expression evaluation.
897 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
898 Joel Brobecker <brobecker@adacore.com>
900 * ada-lang.c (is_digits_suffix): New function.
901 (is_dot_digits_suffix): Remove.
902 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
903 before looking up in symbol table, and do not use wild matches on them.
904 (wild_match): Reimplement for speed and to allow matching of operator
906 (is_valid_name_for_wild_match): Return zero for names that do not
907 follow the GNAT encoding.
909 (is_name_suffix): Fix typo in comment.
910 (to_record_with_fixed_variant_part): Ditto.
912 2008-09-10 Pedro Alves <pedro@codesourcery.com>
914 * Makefile.in (gnu-nat.o): New rule.
916 2008-09-10 Joel Brobecker <brobecker@adacore.com>
918 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
919 archecture-neutral builtin_type_int32 instead of builtin_type_int.
921 2008-09-10 Joel Brobecker <brobecker@adacore.com>
923 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
924 Add special handling for pointer types.
926 2008-09-10 Pedro Alves <pedro@codesourcery.com>
928 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
930 (inf_ttrace_resume, inf_ttrace_wait): Typos.
932 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
934 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
936 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
937 instead of builtin_type_int.
939 2008-09-09 Pedro Alves <pedro@codesourcery.com>
941 * infrun.c (normal_stop): Run hook-stop last.
943 2008-09-09 Pedro Alves <pedro@codesourcery.com>
945 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
946 (init_gnu_ops): Don't register it.
948 2008-09-09 Pedro Alves <pedro@codesourcery.com>
950 * gnu-nat.c (gnu_attach): Push target before fetching the list of
953 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
955 * valops.c (value_cast_structs): Return NULL for failure.
956 (value_cast): Handle NULL from value_cast_structs.
957 (value_fetch_lazy): Call check_typedef. Remove unused variable.
959 2008-09-08 Pedro Alves <pedro@codesourcery.com>
961 * inferior.h (context_switch_to): Delete.
962 * infrun.c (context_switch): Don't save and load infrun state.
963 (context_switch_to): Delete.
965 * infcmd.c (proceed_thread_callback): Replace context_switch_to
966 calls by switch_to_thread calls.
968 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
969 * thread.c (main_thread_state, main_thread_executing): Delete.
970 (inferior_thread): Delete references to them.
971 (add_thread_silent): Fix case where we're adding a thread with the
972 same ptid as an exited thread. Remove references to
974 (load_infrun_state, save_infrun_state): Delete.
975 (thread_alive, is_thread_state, any_running, is_executing)
976 (set_executing): Remove the special handling for targets that
977 don't register any thread.
978 (restore_current_thread, thread_apply_all_command)
979 (do_captured_thread_select): Unconditionally call
982 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
983 Call switch_to_thread instead of context_switch_to.
985 2008-09-08 Pedro Alves <pedro@codesourcery.com>
987 Remove global continuations in favour of a per-thread
990 * gdbthread.h (struct thread_info): Add comments around
991 continuations and intermediate_continuations.
992 (save_infrun_state, load_infrun_state): Delete continuations and
993 intermediate_continuations arguments.
994 * infrun.c (context_switch): Don't context-switch the continuations.
995 * thread.c (clear_thread_inferior_resources): Discard all
996 continuations of the thread we're clearing.
997 (save_infrun_state, load_infrun_state): Delete continuations and
998 intermediate_continuations arguments, and the code referencing
1000 * utils.c: Include "gdbthread.h".
1001 (cmd_continuation, intermediate_continuation): Delete.
1002 (add_continuation): Add thread_info* argument. Install the
1004 (restore_thread_cleanup): New.
1005 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1007 (do_all_continuations): Reimplement.
1008 (discard_all_continuations_thread_callback,
1009 discard_all_continuations_thread): New.
1010 (discard_all_continuations): Reimplement.
1011 (add_intermediate_continuation): Add thread_info* argument.
1012 Install the continuation on it.
1013 (do_all_intermediate_continuations_thread_callback)
1014 (do_all_intermediate_continuations_thread): New.
1015 (do_all_intermediate_continuations): Reimplement.
1016 (discard_all_intermediate_continuations_thread_callback): New.
1017 (discard_all_intermediate_continuations_thread): New.
1018 (discard_all_intermediate_continuations): Reimplement.
1020 * breakpoint.c (until_break_command): Install the continuation on
1023 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1024 (struct thread_info): Forward declare.
1025 (add_continuation, add_intermediate_continuation): Add
1026 thread_info* argument.
1027 (do_all_continuations_thread, discard_all_continuations_thread)
1028 (do_all_intermediate_continuations_thread)
1029 (discard_all_intermediate_continuations_thread): Declare.
1030 * inf-loop.c (inferior_event_handler): In non-stop only run
1031 continuations on the thread that stopped. In all-stop, run
1032 continuations on all threads.
1033 * infcmd.c (step_once, finish_command): Adjust.
1035 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1037 Remove the global stop_step in favour of a per-thread
1040 * inferior.h (stop_step): Delete.
1042 * gdbthread.h (struct thread_info): Add comments to stop_step.
1043 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1044 * thread.c (load_infrun_state, save_infrun_state): Remove
1045 stop_step argument, and references to it.
1047 * infrun.c (clear_proceed_status): Clear stop_step.
1048 (fetch_inferior_event): Adjust.
1049 (context_switch): Don't context-switch stop_step.
1050 (handle_inferior_event): Adjust.
1051 (normal_stop): Adjust.
1052 (save_inferior_status, restore_inferior_status): Adjust.
1054 * infcmd.c (stop_step): Delete.
1055 (step_1, step_1_continuation, step_once, until_next_command):
1058 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1060 Remove the global step_multi in favour of a per-thread
1063 * inferior.h (step_multi): Delete.
1064 * gdbthread.h (struct thread_info): Add comments around
1066 (save_infrun_state, load_infrun_state): Remove step_multi
1068 * thread.c (load_infrun_state, save_infrun_state): Remove
1069 step_multi argument, and references to it.
1070 * infcmd.c (step_multi): Delete.
1072 (step_1_continuation, until_next_command): Adjust.
1073 * infrun.c (fetch_inferior_event): Adjust.
1074 (context_switch): Don't context-switch step_multi.
1075 (print_stop_reason, normal_stop): Adjust.
1077 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1079 Remove the global stop_signal in favour of a per-thread
1082 * inferior.h (stop_signal): Delete.
1083 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1084 stop_signal argument.
1085 * thread.c (load_infrun_state, save_infrun_state): Remove
1086 stop_signal argument. Don't reference it.
1088 * infcmd.c (stop_signal): Delete.
1089 (program_info): Adjust.
1090 * infrun.c (resume): Clear stop_signal.
1091 (proceed): Adjust. Pass the last stop_signal to the thread we're
1093 (context_switch): Don't context-switch stop_signal.
1094 (handle_inferior_event, keep_going): Adjust.
1095 (save_inferior_status, restore_inferior_status): Adjust.
1097 * fbsd-nat.c: Include "gdbthread.h".
1098 (find_signalled_thread, find_stop_signal): New.
1099 (fbsd_make_corefile_notes): Use it.
1100 * fork-child.c (startup_inferior): Adjust.
1102 * linux-nat.c (get_pending_status): Adjust.
1103 (linux_nat_do_thread_registers): Adjust.
1104 (find_signalled_thread, find_stop_signal): New.
1105 (linux_nat_do_thread_registers): Add stop_signal parameter.
1106 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1107 (linux_nat_corefile_thread_callback): Pass stop_signal.
1108 (linux_nat_do_registers): Delete.
1109 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1110 there's always a thread.
1112 * procfs.c (find_signalled_thread, find_stop_signal): New.
1113 (find_stop_signal): New.
1114 (procfs_do_thread_registers): Add stop_signal parameter.
1115 (struct procfs_corefile_thread_data): Add stop_signal member.
1116 (procfs_corefile_thread_callback): Pass args->stop_signal.
1117 (procfs_make_note_section): Find the last stop_signal.
1119 * solib-irix.c: Include gdbthread.h.
1120 (irix_solib_create_inferior_hook): Adjust.
1121 * solib-osf.c: Include gdbthread.h.
1122 (osf_solib_create_inferior_hook): Adjust.
1123 * solib-sunos.c: Include gdbthread.h.
1124 (sunos_solib_create_inferior_hook): Adjust.
1125 * solib-svr4.c: Include gdbthread.h.
1126 (svr4_solib_create_inferior_hook): Adjust.
1128 * win32-nat.c (do_initial_win32_stuff): Adjust.
1130 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1132 * gdbthread.h (struct thread_info): Add comments around
1134 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1136 * thread.c (load_infrun_state, save_infrun_state): Delete
1137 proceed_to_finish argument and references to it.
1139 * infcall.c (call_function_by_hand): Adjust.
1140 * infcmd.c (finish_command): Adjust.
1141 * infrun.c (proceed_to_finish): Delete.
1142 (clear_proceed_status): Adjust.
1143 (context_switch): Don't context-switch proceed_to_finish.
1144 (normal_stop, save_inferior_status, restore_inferior_status):
1147 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1149 * inferior.h (stop_bpstat): Delete.
1151 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1153 * breakpoint.c (bpstat_do_actions): Rename to ...
1154 (bpstat_do_actions_1): ... this. Make static. Change return type
1155 to int. Return true if a breakpoint proceeded.
1156 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1157 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1160 * gdbthread.h (struct thread_info): Add stop_bpstat.
1161 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1163 * thread.c (load_infrun_state, save_infrun_state): Remove
1164 stop_bpstat argument, and the code referencing it.
1166 * infcall.c: Include "gdbthread.h".
1167 (call_function_by_hand): Adjust.
1168 * exceptions.c: Include "gdbthread.h".
1169 (throw_exception): Adjust.
1170 * infcmd.c (stop_bpstat): Delete.
1171 (continue_command): In all-stop, set the ignore count on the
1172 thread that reported the stop. In non-stop, set it on the current
1174 (finish_command_continuation): Adjust.
1175 (program_info): Adjust.
1176 * infrun.c (clear_proceed_status): Adjust.
1177 (context_switch): Don't context-switch stop_bpstat.
1178 (handle_inferior_event): Adjust.
1179 (normal_stop): Adjust.
1180 (save_inferior_status, restore_inferior_status): Adjust.
1182 * inf-loop.c (inferior_event_handler): Remove parameter to
1183 bpstat_do_actions call.
1184 * top.c (command_loop): Remove parameter to bpstat_do_actions
1185 call. Call it unconditionally.
1186 * event-top.c (command_handler): Ditto.
1187 * python/python.c (execute_gdb_command): Ditto.
1189 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1191 * inferior.h (step_over_calls): Delete.
1193 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1194 step_over_calls argument.
1195 * thread.c (save_infrun_state, load_infrun_state): Remove
1196 step_over_calls argument. Adjust.
1198 * infcmd.c (step_over_calls): Delete.
1200 * infrun.c (clear_proceed_status): Adjust.
1201 (context_switch): Don't context-switch step_over_calls.
1202 (handle_inferior_event, save_inferior_status)
1203 (restore_inferior_status): Adjust.
1205 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1207 Remove context switching in favour of accessing thread_info fields
1210 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1212 (struct thread_stepping_state): Delete.
1213 (gtss, tss): Delete.
1214 (follow_inferior_reset_breakpoints, follow_exec)
1215 (resume, clear_proceed_status): Adjust.
1217 (proceed, start_remote, init_wait_for_inferior): Adjust.
1218 (struct execution_control_state): Add event_thread member.
1219 (delete_step_resume_breakpoint_callback)
1220 (delete_step_thread_step_resume_breakpoint)
1221 (delete_step_thread_step_resume_breakpoint_cleanup)
1222 (delete_step_thread_step_resume_breakpoint): New.
1223 (wait_for_inferior, init_execution_control_state): Use
1224 delete_step_thread_step_resume_breakpoint_cleanup.
1225 (wait_for_inferior): Set the event_thread.
1226 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1227 with delete_step_thread_step_resume_breakpoint.
1228 (init_thread_stepping_state): Change parameter type to
1229 thread_info. Adjust.
1230 (context_switch): Don't context switch prev_pc,
1231 stepping_over_breakpoint, step_resume_breakpoint,
1232 step_range_start, step_range_end, step_frame_id,
1233 tss->stepping_over_breakpoint,
1234 tss->stepping_through_solib_after_catch,
1235 tss->stepping_through_solib_catchpoints, tss->current_line, or
1236 tss->current_symtab.
1237 (adjust_pc_after_break, handle_inferior_event)
1238 (currently_stepping, step_into_function)
1239 (insert_step_resume_breakpoint_at_sal)
1240 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1241 (clear_stepping_state): New.
1242 (normal_stop): Adjust.
1243 (save_inferior_status, restore_inferior_status): Adjust.
1245 * gdbthread.h (struct thread_info): Comments describing the
1246 members moved here. Add step_after_step_resume_breakpoint.
1247 (delete_step_resume_breakpoint): Add thread_info argument.
1248 (save_infrun_state, load_infrun_state): Remove prev_pc,
1249 trap_expected, step_resume_breakpoint, step_range_start,
1250 step_range_end, step_frame_id, another_trap,
1251 stepping_through_solib_after_catch,
1252 stepping_through_solib_catchpoints, current_line and
1253 current_symtab function arguments.
1254 (inferior_thread): Declare.
1256 * thread.c (inferior_thread): New.
1257 (delete_step_resume_breakpoint): Add a thread_info parameter and
1259 (load_infrun_state, save_infrun_state): Remove prev_pc,
1260 trap_expected, step_resume_breakpoint, step_range_start,
1261 step_range_end, step_frame_id, stepping_over_breakpoint,
1262 stepping_through_solib_after_catch,
1263 stepping_through_solib_catchpoints, current_line and
1264 current_symtab args. Remove code referencing them.
1266 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1268 (step_1, step_once, until_next_command): Adjust.
1270 * inferior.h (step_range_start, step_range_end, step_frame_id):
1273 * linux-nat.c (linux_child_follow_fork): If following the child,
1274 move the step state to it. Adjust.
1275 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1276 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1278 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1280 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1283 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1285 * corelow.c (add_to_thread_list): If this is the first time we
1286 hear about thread info, update inferior_ptid.
1287 (core_open): Clear the thread list and set inferior_ptid before
1288 acknowledging a new inferior. Find threads before fetching
1289 register info. Give an upper target layer a chance to find and
1290 claim new threads. Print core generation and stop signal info
1291 after finding new threads.
1292 (get_core_register_section): Look at the lwp member of
1293 inferior_ptid for detecting if we have threads info, instead of
1295 (core_pid_to_str): New.
1296 (init_core_ops): Register core_pid_to_str.
1298 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1300 * spu-linux-nat.c (spu_child_post_startup_inferior)
1301 (spu_child_post_attach): Don't add the main thread here.
1303 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1305 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1307 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1308 seeing a thread id, extend the main thread's ptid. If we still
1309 have pending execs, don't be verbose about new threads.
1310 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1311 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1312 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1315 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1317 * procfs.c (to_attach): Create a procinfo for the current lwp.
1318 Add it to gdb's thread list.
1319 (procfs_fetch_registers, procfs_store_registers): Assume there's
1321 (procfs_wait): Don't add the main thread here.
1322 (procfs_init_inferior): Create a procinfo for the main lwp here.
1323 Change main thread's ptid with thread_change_ptid.
1324 (procfs_notice_thread): Check for exited threads.
1325 (procfs_corefile_thread_callback): Remove check for the main
1327 (procfs_make_note_section): Assume there is always a thread.
1329 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1330 attaching. Change the main thread ptid with thread_change_ptid.
1331 (sol_thread_detach): Clear sol_thread_active.
1332 (sol_thread_wait): Check for exited threads.
1333 (sol_thread_create_inferior): Clear sol_thread_active before
1334 creating a new inferior. Change the main thread ptid with
1336 (sol_thread_mourn_inferior): Clear sol_thread_active.
1337 (sol_find_new_threads_callback): Check for exited threads.
1339 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1341 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1342 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1343 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1344 process, and return TARGET_WAITKIND_IGNORE.
1346 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1348 * inf-ttrace.c: Include <signal.h>
1349 (inf_ttrace_delete_dead_threads_callback): New.
1350 (inf_ttrace_resume_lwp): New.
1351 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1352 delete dying threads until they are really dead.
1353 (inf_ttrace_wait): After stopping the whole process, delete any
1354 dying thread that is really dead by now.
1355 (inf_ttrace_thread_alive): Return 1.
1356 (inf_ttrace_extra_thread_info): New.
1357 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1359 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1361 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1363 (inf_ttrace_attach): Add the main thread.
1364 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1365 for always a thread.
1366 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1367 using thread_change_ptid, and set its private data. Don't add the
1369 (inf_ttrace_pid_to_str): Adjust.
1371 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1373 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1374 thread_change_ptid. Check for exited threads.
1375 (bsd_uthread_find_new_threads): Check for exited threads.
1377 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1379 * inf-ptrace.c: Include "gdbthread.h".
1380 (inf_ptrace_attach): Add the main thread here.
1381 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1382 Decorate the main thread id with the lwp id.
1384 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1386 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1387 thread_change_ptid. Don't add or mark the main thread as running
1389 * fork-child.c (fork_inferior): Add the main thread here.
1391 2008-09-08 Jerome Guitton <guitton@adacore.com>
1393 * rs6000-tdep.c (rs6000_fetch_instruction)
1394 (rs6000_skip_stack_check): New functions.
1395 (skip_prologue): Skip stack check sequence.
1397 2008-09-08 David Daney <ddaney@avtrex.com>
1399 * dummy-frame.h (frame.h): Include it.
1400 (struct frame_id): Remove declaration.
1402 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1404 * spu-tdep.c (spu_push_dummy_code): New function.
1405 (spu_gdbarch_init): Install it.
1407 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1409 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1410 instead of paddr_nz.
1411 * gdbarch.c: Regenerate.
1413 * target.c (target_xfer_partial, debug_print_register): Use
1414 core_addr_to_string_nz instead of paddr_nz.
1416 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1418 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1419 *before* calling gdbarch_init_osabi.
1420 (rs6000_aix_init_osabi): Disable displaced stepping.
1422 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1424 * target.c (update_current_target): Do not inherit to_open
1426 (pop_target): Call target_close on target_stack instead
1428 (pop_all_targets_above): Likewise.
1430 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1432 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1433 (gnuv3_print_method_ptr): Use it.
1434 (gnuv3_method_ptr_to_value): Likewise.
1436 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1438 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1439 register_area callback function.
1440 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1441 Use it instead of current_gdbarch.
1442 * nto-procfs.c (procfs_store_registers): Update call.
1444 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1446 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1447 regcache architecture instead of current_gdbarch.
1449 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1451 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1452 (check_for_saved): Use it instead of current_gdbarch.
1453 (is_arg_spill): Add gdbarch paramter. Use it instead
1455 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1456 to is_arg_spill and check_for_saved.
1457 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1459 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1461 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1462 instead of current_gdbarch.
1464 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1466 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1467 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1468 Use it instead of current_gdbarch.
1469 (m68kbsd_supply_fpregset): Update call.
1470 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1471 (m68kbsd_collect_fpregset): Likewise.
1473 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1475 * cris-tdep.c (cris_version, cris_mode): Remove.
1476 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1477 (cris_breakpoint_from_pc): Likewise.
1478 (cris_frame_unwind_cache): Use tdep->cris_version.
1479 (crisv32_scan_prologue): Likewise.
1480 (cris_spec_reg_applicable): Add gdbarch argument.
1481 Use tdep->cris_version.
1482 (cris_register_size, cris_special_register_name): Update calls.
1483 (cris_special_register_name): Add gdbarch argument.
1484 (cris_register_name, crisv32_register_name): Update calls.
1486 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1488 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1489 instead of current_gdbarch.
1491 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1492 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1493 * sh-tdep.c (gdb_print_insn_sh): Remove.
1494 (sh_gdbarch_init): Install print_insn_sh directly.
1496 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1497 from current_gdbarch.
1498 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1499 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1500 depending on mips_abi.
1502 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1504 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1505 (smash_text_address): Likewise.
1506 * gdbarch.c, gdbarch.h: Regenerate.
1508 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1509 * arch-utils.h (core_addr_identity): Likewise.
1510 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1511 (arm_smash_text_address): Likewise.
1512 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1513 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1514 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1516 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1517 Use it instead of current_gdbarch.
1519 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1520 arm_dwarf2_prev_register): Update calls.
1521 * m88k-tdep.c (m88k_unwind_pc): Update call.
1523 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1525 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1526 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1527 Call gdbarch_integer_to_address directly instead of converting
1528 to value and back. Update comment.
1529 (execute_stack_op): Update call site.
1530 * dwarf2loc.c (find_location_expression): Likewise.
1531 (locexpr_describe_location): Update
1533 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1534 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1535 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1536 (dwarf2_loc_desc_needs_frame): Likewise.
1538 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1540 * breakpoint.h (struct bp_location): Change type of section
1541 member to "struct obj_section *".
1542 * tracepoint.h (struct tracepoint): Likewise.
1543 * symtab.h (struct general_symbol_info): Replace bfd_section
1544 member with obj_section.
1545 (struct symtab_and_line): Change type of section member to
1546 "struct obj_section *".
1547 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1548 (SYMBOL_OBJ_SECTION): ... this.
1550 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1551 section as obj_section instead of bfd_section.
1553 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1554 directly instead of looking of obj_section from bfd_section.
1556 * objfiles.h (find_pc_sect_section): Remove.
1557 * objfiles.c (find_pc_sect_section): Remove.
1558 (find_pc_section): Inline find_pc_sect_section code.
1560 * symfile.h (find_pc_overlay): Return struct obj_section *.
1561 (find_pc_mapped_section): Likewise.
1562 (section_is_overlay, section_is_mapped): Change type of section
1563 argument to struct obj_section *.
1564 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1565 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1566 (symbol_overlayed_address): Likewise.
1567 * symtab.h (symbol_overlayed_address): Likewise.
1568 * symfile.c (overlay_is_mapped): Remove.
1569 (section_is_mapped): Inline overlay_is_mapped code. Update.
1570 (overlay_invalidate_all): Update.
1571 (section_is_overlay): Change section argument to type
1572 "struct obj_section *". Use bfd_ methods.
1573 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1574 (pc_in_mapped_range): Likewise. Handle relocated sections.
1575 (sections_overlap): Likewise.
1576 (overlay_unmapped_address): Likewise.
1577 (overlay_mapped_address): Likewise.
1578 (symbol_overlayed_address): Likewise.
1579 (find_pc_overlay): Return struct obj_section *.
1580 (find_pc_mapped_section): Likewise.
1581 (list_overlays_command): Update.
1582 (map_overlay_command, unmap_overlay_command): Update.
1583 (simple_overlay_update): Update.
1585 * block.h (blockvector_for_pc_sect): Change section argument
1586 to type "struct obj_section *".
1587 (block_for_pc_sect): Likewise.
1588 * block.c (blockvector_for_pc_sect): Change section argument
1589 to type "struct obj_section *".
1590 (block_for_pc_sect): Likewise.
1591 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1592 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1593 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1594 (matching_bfd_sections): Rename to ...
1595 (matching_obj_sections): ... this. Update argument types.
1596 * blockframe.c (find_pc_sect_function): Likewise.
1597 * breakpoint.c (describe_other_breakpoints): Likewise.
1598 (breakpoint_has_pc, check_duplicates_for): Likewise.
1599 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1600 (lookup_minimal_symbol_by_pc_section): Likewise.
1601 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1602 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1603 find_pc_sect_line, find_function_start_pc): Likewise.
1604 (matching_bfd_sections): Rename to ...
1605 (matching_obj_sections): ... this. Update argument types.
1607 * blockframe.c (find_pc_partial_function): Update to section
1608 type changes. No longer call find_pc_sect_section.
1609 (cache_pc_function_section): Change to type "struct obj_section *".
1610 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1611 * exec.c (xfer_memory): Likewise.
1612 * findvar.c (read_var_value): Likewise.
1613 * infcmd.c (jump_command): Likewise.
1614 * linespec.c (minsym_found): Likewise.
1615 * maint.c (maintenance_translate_address): Likewise.
1616 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1617 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1618 * parse.c (write_exp_msymbol): Likewise.
1619 * printcmd.c (build_address_symbolic): Likewise.
1620 (address_info, sym_info): Likewise.
1621 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1622 * symtab.c (fixup_section): Likewise.
1623 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1624 (find_pc_line, find_function_start_sal): Likewise.
1625 * target.c (memory_xfer_partial): Likewise.
1626 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1627 * spu-tdep.c (spu_overlay_update): Likewise.
1629 2008-09-04 Doug Evans <dje@google.com>
1631 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1632 Change argument of pulongest from CORE_ADDR to ULONGEST.
1633 All callers updated.
1634 * utils.c (plongest): Renamed from paddr_d.
1635 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1636 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1637 `CORE_ADDR addr' arg of error message.
1639 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1641 * ser-tcp.c (ser_tcp_send_break): New function.
1642 (_initialize_ser_tcp): Use ser_tcp_send_break.
1643 * ser-tcp.h (ser_tcp_send_break): New prototype.
1645 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1647 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1648 when allocating stack frame for inferior call.
1650 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1652 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1653 SP or return address if we failed to find a valid frame.
1655 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1657 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1658 non-permanent breakpoints.
1659 (bpstat_stop_status): Change enable_state to bp_disabled only for
1660 non-permanent breakpoints.
1661 (bp_loc_is_permanent): New function.
1662 (create_breakpoint): Check if the location points to a permanent
1663 breakpoint and if it does, make breakpoint permanent.
1664 (update_breakpoint_locations): Make sure new locations of permanent
1665 breakpoints are properly initialized.
1666 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1667 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1669 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1671 * breakpoint.c (insert_breakpoints, update_global_location_list):
1672 Check breakpoints_always_inserted_mode instead of
1673 always_inserted_mode directly.
1675 2008-09-02 Andreas Schwab <schwab@suse.de>
1677 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1679 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1681 Stay compatible after the GCC PR fortran/29635 fix.
1682 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1683 (process_die <DW_TAG_imported_module>): Do not assert anything about
1684 these unsupported tags.
1686 2008-08-29 Tom Tromey <tromey@redhat.com>
1688 * maint.c (_initialize_maint_cmds): Fix typo.
1690 2008-08-29 Tom Tromey <tromey@redhat.com>
1692 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1695 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1697 * remote.c: Include "gdb_stat.h".
1699 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1701 * dummy-frame.h (dummy_frame_pop): Add prototype.
1702 * dummy-frame.c: Include "observer.h".
1703 (dummy_frame_push): Do not check for stale frames.
1704 (dummy_frame_pop): New function.
1705 (cleanup_dummy_frames): New function.
1706 (_initialize_dummy_frame): Install it as inferior_created observer.
1708 * frame.h (struct frame_id): Update comments.
1709 (frame_id_inner): Remove prototype.
1710 * frame.c (frame_id_inner): Make static. Add comments.
1711 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1712 false positives for targets using non-contiguous stack ranges.
1713 (get_prev_frame_1): Update frame_id_inner safety net check.
1714 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1716 * stack.c (return_command): Directly pop the selected frame.
1717 * infrun.c (handle_inferior_event): Remove dead code.
1718 * i386-tdep.c (i386_push_dummy_call): Update comment.
1720 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1722 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1723 breakpoint from shared library.
1725 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1727 * solib-svr4.c (read_program_header): New function.
1728 (scan_dyntag_auxv): New function.
1729 (elf_locate_base): Use it if scan_dyntag fails.
1730 (find_program_interpreter): New function.
1731 (enable_break): Use it instead of .interp section.
1733 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1735 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1736 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1737 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1738 remote_bfd_open): New functions.
1739 (remote_hostio_send_command): Fail safely if remote connection
1742 * solist.h (solib_open): Remove prototype.
1743 (solib_bfd_open): Add prototype.
1744 * solib.c: Include "remote.h".
1745 (solib_open): Remove, replace by ...
1746 (solib_bfd_open): ... this new function. Handle remote BFDs.
1747 (solib_map_sections): Replace solib_open by solib_bfd_open.
1748 * solib-frv.c: Include "exceptions.h".
1749 (enable_break2): Replace solib_open by solib_bfd_open.
1750 * solib-svr4.c: Include "exceptions.h".
1751 (enable_break): Replace solib_open by solib_bfd_open.
1753 * symfile.c: Include "remote.h".
1754 (build_id_verify): Handle remote BFDs.
1755 (separate_debug_file_exists): Use BFD to access file. Handle
1757 (symfile_bfd_open): Handle remote BFDs.
1758 (reread_symbols): Handle remote BFDs.
1760 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1762 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1764 * gdbarch.sh (target_gdbarch): New global variable.
1765 (deprecated_current_gdbarch_select_hack): Set it.
1766 * gdbarch.c, gdbarch.h: Regenerate.
1768 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1770 * target-descriptions.c (target_find_description): Likewise.
1771 * arm-tdep.c (arm_update_current_architecture): Likewise.
1772 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1773 arm_show_force_mode): Likewise.
1774 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1775 show_mips_abi): Likewise.
1776 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1778 * target.c (target_translate_tls_address): Use target_gdbarch
1779 instead of current_gdbarch.
1780 * remote.c (struct packet_reg): Likewise.
1781 (get_remote_arch_state, packet_reg_from_regnum,
1782 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1783 remote_address_masked, remote_insert_breakpoint,
1784 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1785 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1786 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1787 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1789 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1790 solib_add, info_sharedlibrary_command, solib_address,
1791 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1792 solib_global_lookup): Likewise.
1793 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1794 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1796 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1797 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1798 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1800 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1801 nto_truncate_ptr): Likewise.
1802 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1804 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1806 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1807 (ppc_linux_vmx_regset_sections): New structure.
1808 (ppc_linux_fp_regset_sections): New structure.
1809 (ppc_linux_init_abi): Select core-file regset based on target
1812 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1814 * target.c (debug_print_register): Use regcache_raw_collect
1815 instead of regcache_cooked_read. Only handle raw registers.
1817 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1819 * cp-name-parser.y: Include config.h before system headers.
1821 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1823 * m88k-tdep.c: Update for unwinder changes.
1825 2008-08-24 Tom Tromey <tromey@redhat.com>
1827 * s390-tdep.c (s390_address_class_type_flags): Use
1828 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1829 (s390_address_class_type_flags_to_name): Likewise.
1830 (s390_address_class_name_to_type_flags): Likewise.
1832 2008-08-24 Tom Tromey <tromey@redhat.com>
1834 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1836 * features/rs6000/powerpc-vsx32l.c
1837 (initialize_tdesc_powerpc_vsx32l): Update.
1838 * features/rs6000/powerpc-vsx32.c
1839 (initialize_tdesc_powerpc_vsx32): Update.
1840 * features/rs6000/powerpc-vsx64.c
1841 (initialize_tdesc_powerpc_vsx64): Update.
1842 * features/rs6000/powerpc-vsx64l.c
1843 (initialize_tdesc_powerpc_vsx64l): Update.
1844 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1845 TYPE_VECTOR, not TYPE_FLAGS.
1847 2008-08-24 Tom Tromey <tromey@redhat.com>
1849 * xml-tdesc.c (tdesc_end_union): Update.
1850 * stabsread.c (define_symbol): Update.
1851 (read_type): Update.
1852 (read_struct_type): Update.
1853 (read_enum_type): Update.
1854 * spu-tdep.c (spu_builtin_type_vec128): Update.
1855 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1856 (sh_push_dummy_call_nofpu): Update.
1857 * mdebugread.c (parse_symbol): Update.
1858 (parse_symbol): Update.
1859 (parse_symbol): Update.
1860 (upgrade_type): Update.
1861 * jv-lang.c (java_lookup_class): Update.
1862 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1863 * i386-tdep.c (i386_mmx_type): Update.
1864 (i386_sse_type): Update.
1865 * gdbtypes.h (enum type_flag_value): New enum.
1866 (enum type_instance_flag_value): New enum.
1867 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1868 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1869 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1870 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1871 TYPE_FLAG_NOTTEXT): Now enum constants.
1872 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1873 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1874 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1875 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1876 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1877 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1878 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1879 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1880 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1881 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1882 TYPE_NOTTEXT): Update.
1883 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1884 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1885 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1886 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1887 TYPE_ADDRESS_CLASS_ALL): Update.
1888 (struct main_type) <flags>: Remove.
1889 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1890 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1891 flag_vector, flag_stub_supported, flag_nottext,
1892 flag_fixed_instance>: New fields.
1893 <nfields, vptr_fieldno>: Move earlier.
1894 (TYPE_FLAGS): Remove.
1895 * gdbtypes.c (make_pointer_type): Update.
1896 (address_space_name_to_int): Update.
1897 (address_space_int_to_name): Update.
1898 (make_type_with_address_space): Update.
1899 (make_cv_type): Update.
1900 (create_range_type): Update.
1901 (get_discrete_bounds): Update.
1902 (create_set_type): Update.
1903 (make_vector_type): Update.
1904 (smash_to_method_type): Update.
1905 (check_typedef): Update.
1906 (check_stub_method): Update.
1907 (init_type): Individually assign flag fields.
1908 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1909 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1910 (copy_type_recursive): Copy the entire main type. Don't use
1912 * features/rs6000/powerpc-altivec64l.c
1913 (initialize_tdesc_powerpc_altivec64l): Update.
1914 * features/rs6000/powerpc-altivec64.c
1915 (initialize_tdesc_powerpc_altivec64): Update.
1916 * features/rs6000/powerpc-altivec32l.c
1917 (initialize_tdesc_powerpc_altivec32l): Update.
1918 * features/rs6000/powerpc-altivec32.c
1919 (initialize_tdesc_powerpc_altivec32): Update.
1920 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1922 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1924 * dwarf2read.c (read_structure_type): Update.
1925 (read_enumeration_type): Likewise.
1926 (process_enumeration_scope): Likewise.
1927 (read_tag_pointer_type): Likewise.
1928 (read_subroutine_type): Likewise.
1929 (read_subroutine_type): Likewise.
1930 (read_base_type): Likewise.
1931 * coffread.c (coff_read_enum_type): Update.
1932 * ada-valprint.c (adjust_type_signedness): Update.
1933 * ada-typeprint.c (print_record_field_types): Update.
1934 * ada-lang.c (packed_array_type): Update.
1935 (empty_record): Don't reset TYPE_FLAGS.
1936 (ada_template_to_fixed_record_type_1): Update.
1937 (ada_template_to_fixed_record_type_1): Likewise.
1938 (template_to_static_fixed_type): Likewise.
1939 (to_record_with_fixed_variant_part): Likewise.
1940 (to_fixed_record_type): Likewise.
1941 (to_fixed_array_type): Likewise.
1942 (to_static_fixed_type): Likewise.
1944 2008-08-23 Jim Blandy <jimb@redhat.com>
1947 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1948 for the macro bcache.
1950 2008-08-23 Tom Tromey <tromey@redhat.com>
1952 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1953 (argc): Now 31 bits.
1955 2008-08-22 Tom Tromey <tromey@redhat.com>
1957 * NEWS: Move macro entries back under "New commands".
1959 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1961 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1962 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1963 (create_overlay_event_breakpoint): Loop over all objfiles to install
1964 multiple instances of the overlay event breakpoint if present.
1966 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1968 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1969 (info_spu_event_command): Command only supported on SPU architecture.
1970 (info_spu_signal_command): Likewise.
1971 (info_spu_mailbox_command): Likewise.
1972 (info_spu_dma_command): Likewise.
1973 (info_spu_proxydma_command): Likewise.
1975 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1977 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1978 if the thread has already exited.
1980 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1982 * infrun.c (proceed): Move back setting previous_inferior_ptid
1984 (wait_for_inferior): ... to here.
1985 (fetch_inferior_event): ... and here.
1987 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1989 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1990 (deprecated_current_gdbarch_select_hack): Call registers_changed
1991 instead of reinit_frame_cache.
1992 * gdbarch.c: Regenerate.
1994 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1996 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1998 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2000 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2002 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2004 * findvar.c (locate_var_value): Do not call get_frame_arch
2005 with a NULL frame argument.
2007 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2009 * frame.h (frame_map_regnum_to_name): Remove prototype.
2010 (frame_map_name_to_regnum): Remove prototype.
2011 * frame.c (frame_map_regnum_to_name): Remove.
2012 (frame_map_name_to_regnum): Remove.
2013 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2014 instead of frame_map_regnum_to_name.
2015 * ax-gdb.c: Include "user-regs.h".
2016 (gen_expr): Use user_reg_map_name_to_regnum instead of
2017 frame_map_name_to_regnum.
2018 * eval.c: Include "user-regs.h".
2019 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2020 instead of frame_map_name_to_regnum.
2021 * infcmd.c (registers_info): Likewise.
2022 * parse.c: Include "user-regs.h".
2023 (write_dollar_variable): Use user_reg_map_name_to_regnum
2024 instead of frame_map_name_to_regnum.
2025 * tracepoint.c: Include "user-regs.h".
2026 (encode_actions): Use user_reg_map_name_to_regnum
2027 instead of frame_map_name_to_regnum.
2028 * valops.c: Include "user-regs.h".
2029 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2030 of frame_map_regnum_to_name.
2032 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2034 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2035 and manually relocate .opd contents from BFD instead of reading
2036 them from target memory.
2038 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2040 * dwarf2read.c (processing_current_prefix): Delete static
2042 (process_full_comp_unit): Do not set processing_current_prefix.
2043 (dwarf2_full_name): New function.
2044 (read_func_scope): Do not set processing_current_prefix. Use
2046 (read_structure_type): Do not set processing_current_prefix. Remove
2047 unused inner cleanup.
2048 (process_structure_scope): Do not set processing_current_prefix.
2049 (read_enumeration_type): Use dwarf2_full_name.
2050 (determine_class_name): Return a const char *. Put the result
2051 on the objfile obstack. Use dwarf2_full_name.
2052 (read_namespace_type): New function.
2053 (read_namespace): Do not create the type here. Use
2055 (read_typedef): Use dwarf2_full_name. Do not pass the name
2057 (read_base_type): Do not pass the name to init_type. Handle
2059 (read_unspecified_type): Do not pass the name to init_type.
2060 (new_symbol): Use dwarf2_full_name instead of
2061 processing_current_prefix.
2062 (read_type_die): Do not set processing_current_prefix. Handle
2064 (determine_prefix): Handle specifications. Return the result
2065 on the objfile obstack. Handle unions correctly.
2067 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2069 * buildsym.c (add_symbol_to_list): Do not call
2070 cp_scan_for_anonymous_namespaces here.
2071 (finish_block): Do not call cp_set_block_scope here.
2072 * cp-namespace.c (processing_has_namespace_info)
2073 (processing_current_prefix): Delete.
2074 (cp_initialize_namespace): Do not initialize
2075 processing_has_namespace_info.
2076 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2077 not check processing_has_namespace_info.
2078 (cp_set_block_scope): Take prefix and namespace info flag as
2079 arguments. Honor namespaces regardless of a demangled name.
2080 * cp-support.h (processing_has_namespace_info)
2081 (processing_current_prefix): Delete declarations.
2082 (cp_set_block_scope): Update prototype.
2083 * dwarf2read.c (processing_has_namespace_info)
2084 (processing_current_prefix): New static variables.
2085 (read_file_scope): Initialize processing_has_namespace_info.
2086 (read_func_scope): Call cp_set_block_scope for C++.
2087 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2088 * symtab.c (symbol_demangled_name): Accept a const argument.
2089 * symtab.h (symbol_demangled_name): Update prototype.
2091 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2093 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2094 * blockframe.c (find_pc_partial_function): Likewise.
2095 * buildsym.c (find_symbol_in_list): Likewise.
2096 * c-valprint.c (c_val_print): Likewise.
2097 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2098 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2099 * cp-support.c (cp_remove_params): Renamed from remove_params and
2101 (overload_list_add_symbol): Update call to remove_params.
2102 * cp-support.h (cp_remove_params): Declare.
2103 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2104 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2105 * expprint.c (dump_subexp_body_standard): Likewise.
2106 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2107 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2109 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2110 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2111 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2112 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2113 symbols and SYMBOL_PRINT_NAME for messages.
2114 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2115 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2116 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2117 SYMBOL_SET_LINKAGE_NAME.
2118 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2119 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2121 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2122 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2123 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2124 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2125 (address_info): Use SYMBOL_PRINT_NAME for messages and
2126 SYMBOL_LINKAGE_NAME for lookups.
2127 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2128 * stabsread.c (patch_block_stabs, define_symbol)
2129 (read_type, read_enum_type, common_block_end)
2130 (cleanup_undefined_types_1, scan_file_globals): Use
2131 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2132 and SYMBOL_PRINT_NAME.
2133 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2134 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2135 cp_remove_params instead of cplus_demangle.
2136 (print_block_frame_labels, print_frame_arg_vars): Use
2137 SYMBOL_LINKAGE_NAME.
2138 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2139 SYMBOL_LINKAGE_NAME.
2140 (dump_symtab_1, print_symbol, print_partial_symbols)
2141 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2142 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2143 (SYMBOL_SET_LINKAGE_NAME): New.
2144 (SYMBOL_SET_NAMES): Add a comment.
2145 * tracepoint.c (set_traceframe_context, validate_actionline)
2146 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2147 lookups and SYMBOL_PRINT_NAME for output.
2148 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2149 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2151 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2153 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2154 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2155 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2156 obj_section_addr and obj_section_endaddr.
2157 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2158 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2159 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2160 (find_extant_func_descr): Likewise.
2161 * solib-frv.c (frv_relocate_main_executable): Use
2163 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2164 obj_section_addr and obj_section_endaddr.
2166 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2168 * NEWS: Amplify last entry on boolean types in Ada.
2170 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2172 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2173 Make the dwarf2_cu * parameter output as well as input. Update it if
2174 we follow a reference to another CU.
2175 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2176 (die_type, die_containing_type): Update calls to changed functions.
2177 Use the returned CU along with the returned DIE.
2178 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2180 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2182 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2184 (process_queue): Do not read in the DIEs here.
2185 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2186 (read_full_die): Do not call queue_comp_unit from here.
2187 (maybe_queue_comp_unit): New function.
2188 (follow_die_ref): Use it.
2190 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2192 * dwarf2read.c (struct attribute): Move earlier.
2193 (struct die_info): Change attrs to a trailing array.
2194 (dwarf_alloc_die): Take the number of attributes. Allocate space
2196 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2197 allocate attributes.
2199 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2201 * dwarf2read.c (REF_HASH_SIZE): Delete.
2202 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2203 (struct die_info): Remove next_ref.
2204 (store_in_ref_table): Remove offset argument. Rewrite to use
2205 htab_find_slot_with_hash.
2206 (die_hash, die_eq): New.
2207 (read_comp_unit): Allocate the die_hash.
2208 (read_die_and_children): Update call to store_die_ref.
2209 (follow_die_ref): Rewrite to use htab_find_with_hash.
2211 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2213 * dwarf2read.c (free_die_list, copy_die): Delete.
2214 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2216 (read_full_die): Update call to dwarf_alloc_die. Allocate
2217 attributes on the CU obstack.
2218 (free_one_comp_unit): Do not call free_die_list.
2220 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2222 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2223 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2225 (read_full_die): Do not allocate DIEs for abbrev 0.
2226 (follow_die_ref): Correct error message.
2228 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2230 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2231 there are no symbols loaded, instead of throwing a generic error.
2232 (decode_variable): Likewise.
2234 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2236 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2237 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2239 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2240 and offset. Use size_t instead of unsigned long.
2241 (build_objfile_section_table): Use size_t instead of unsigned
2243 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2245 (find_pc_sect_section): Use obj_section_addr and
2246 obj_section_endaddr.
2247 * symfile.c (symfile.c): Remove code that maps sections
2248 offsets in "addr" to the object's sections.
2249 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2250 * gcore.c (gcore_create_callback): Use obj_section_addr and
2251 obj_section_endaddr.
2252 * maint.c (print_objfile_section_info): Likewise.
2253 * printcmd.c (sym_info): Use obj_section_addr and
2254 obj_section_endaddr.
2255 * symtab.c (fixup_section): Likewise.
2257 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2259 * sparc-tdep.c: Make some comments catch up with reality.
2261 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2263 * NEWS: Mention 'set target-async'
2265 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2267 * infrun.c (resume): If the thread is placed to the deferred step
2268 queue, mark it as running.
2270 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2272 Make sure target supports non-stop.
2273 * infcmd.c (run_command_1, attach_command): If non-stop mode
2274 is requested, verify the target supports it.
2275 * linux-nat.c (linux_nat_supports_non_stop): New.
2276 (linux_nat_add_target): Register the above.
2277 * target.c (find_default_supports_non_stop)
2278 (target_supports_non_stop): New.
2279 (init_dummy_target): Register find_default_supports_non_stop.
2280 * target.h (struct target_ops): New field to_supports_non_stop.
2281 (target_supports_non_stop): New.
2283 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2284 Vladimir Prus <vladimir@codesourcery.com>
2286 * target.c (target_async_permitted, target_async_permitted_1)
2287 (set_maintenance_target_async_permitted)
2288 (show_maintenance_target_async_permitted): New.
2289 (initialize_targets): Register 'set target-async'.
2290 * target.h (target_async_permitted): Declare.
2291 * linux-nat.c (linux_nat_async_enabled)
2292 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2293 (show_maintenance_linux_async_permitted): Remove.
2294 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2295 (get_pending_events, linux_nat_async): Use target_async_permitted.
2296 (linux_nat_set_async_mode): Remove, moving the only used bits
2298 (linux_nat_setup_async): This.
2299 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2300 Use linux_nat_setup_async.
2301 * remote.c (remote_async_permitted, remote_async_permitted_set)
2302 (set_maintenance_remote_async_permitted)
2303 (show_maintenance_remote_async_permitted): Remove.
2304 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2305 (remote_is_async_p): Use target_async_permitted.
2306 (_initialize_remote): Don't register 'main set remote-async'.
2307 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2308 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2309 * mi/mi-main.c (mi_cmd_list_target_features): New.
2311 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2313 * target.c (maybe_kill_then_attach)
2314 (maybe_kill_then_create_inferior): Remove.
2315 (update_current_target): Do not default to_attach,
2316 to_create_inferiour, to_is_async_p.
2318 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2320 Changes for supporting boolean types in debugging data.
2321 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2322 API to return LONGEST values rather than struct values.
2323 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2324 and discrete_type_high_bound.
2325 (to_fixed_range_type): Create a range type in cases where
2326 argument is base type and its limits are representable as ints.
2327 (ada_is_modular_type): Correct so that base type must be integral.
2328 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2329 keywords when they appear alone, since we are phasing out
2330 direct representation of these identifiers in debugging data.
2331 * ada-exp.y: Define 'true' and 'false' as primaries.
2332 (type_boolean): New function.
2333 (type_int,type_long,type_long_long,type_floattype_double)
2334 (type_long_double): Remove uses of current_gdbarch for consistency
2336 (write_int): Change comment to indicate that it might write boolean
2338 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2339 type, since will no longer be represented as enumerated type in
2341 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2343 * NEWS: Note support boolean types.
2345 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2347 * bsd-uthread.c (bsd_uthread_close): New.
2348 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2350 (bsd_uthread_solib_loaded): Fix typo.
2351 (bsd_uthread_target): Register bsd_uthread_close.
2353 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2355 * corelow.c (core_open): Assume there was no upper layer left
2356 behind from a previous inferior.
2357 * target.c (pop_all_targets): Rename to ...
2358 (pop_all_targets_above): ... this. Add a target stratum
2359 parameter. Use it instead of hardcoding the dummy_stratum.
2360 (pop_all_targets): New, defer to pop_all_targets_above.
2361 (target_preopen): Use pop_all_targets_above.
2362 * target.h (pop_all_targets_above): Declare.
2364 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2366 * gdbthread.h (thread_change_ptid): Declare.
2367 * infrun.c (infrun_thread_ptid_changed): New.
2368 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2369 thread_ptid_changed observer.
2370 * regcache.c (regcache_thread_ptid_changed): New.
2371 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2372 thread_ptid_changed observer.
2373 * thread.c (thread_change_ptid): New.
2375 2008-08-18 Tom Tromey <tromey@redhat.com>
2377 * symfile.c (reread_symbols): Update.
2378 * solib-sunos.c (allocate_rt_common_objfile): Update.
2379 * objfiles.c (allocate_objfile): Update.
2380 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2383 2008-08-18 Tom Tromey <tromey@redhat.com>
2385 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2388 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2390 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2392 (rs6000_in_function_epilogue_p): Check for bctr.
2393 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2394 number. Set gpr_mask and used_bl. Continue scanning while some
2395 expected registers are not saved. Set lr_register if LR is not
2397 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2399 2008-08-17 Tom Tromey <tromey@redhat.com>
2402 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2403 (ep_find_event_name_end): Remove.
2404 (catch_fork_temporary, catch_vfork_temporary,
2405 catch_fork_permanent, catch_vfork_permanent): New constants.
2406 (catch_vfork, catch_fork): Remove.
2407 (catch_fork_command_1): Add 'command' argument. Remove
2408 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2410 (catch_exec_command_1): Add 'command' argument; remove
2411 'tempflag'. Handle NULL 'arg'.
2412 (catch_load_command_1): Likewise.
2413 (catch_unload_command_1): Likewise.
2414 (catch_ada_exception_command): Likewise.
2415 (catch_assert_command): Likewise.
2416 (catch_catch_command): New function.
2417 (catch_throw_command): Likewise.
2418 (catch_command_1): Remove.
2419 (catch_command): Just call error.
2420 (tcatch_command): Likewise.
2421 (catch_cmdlist): New global.
2422 (tcatch_cmdlist): Likewise.
2423 (add_catch_command): New function.
2424 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2425 commands. Create all catch sub-commands.
2427 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2429 * gdbthread.h: Add comments.
2430 * stack.c (get_selected_block): Return 0 on an exited thread.
2431 * top.c (execute_command): Check for is_stopped, not !is_running.
2432 * event-top.c (command_handler): Likewise.
2434 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2436 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2437 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2438 (mi_cmd_exec_finish): Remove "return".
2440 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2442 * target.h (pop_all_targets): Declare.
2443 * target.c (pop_all_targets): New.
2444 * top.c (quit_target): Pop all targets instead of just closing the
2447 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2448 Thiago Jung Bauermann <bauerman@br.ibm.com>
2450 * cli-script.c (read_next_line): Add parse_commands argument.
2451 (recurse_read_control_structure): Adapt to new read_next_line
2453 (read_command_lines): Add parse_commands argument.
2454 (define_command): Adapt to new read_command_lines signature.
2455 (document_command): Likewise.
2456 * breakpoint.c (commands_command): Likewise.
2457 * defs.h (read_command_lines): Adjust function prototype.
2459 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2461 * ada-lang.c (pos_atr): Account for the possibility that the
2462 argument may be a reference.
2464 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2466 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2467 ('F' format) for @FIX names generated by the loader, retaining only
2468 the minimal symbols (and no partial symbol tables) for these names.
2469 Fixes warning messages about symbols that are found in partial
2470 symbol tables, but not full symbol tables.
2472 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2474 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2477 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2479 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2480 Include "features/rs6000/powerpc-vsx64.c".
2481 (ppc_supply_vsxregset): New function.
2482 (ppc_collect_vsxregset): New function.
2483 (IS_VSX_PSEUDOREG): New macro.
2484 (IS_EFP_PSEUDOREG): New macro.
2485 (vsx_register_p): New function.
2486 (ppc_vsx_support_p): New function.
2487 (rs6000_builtin_type_vec128): New function.
2488 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2489 correct names for VSX registers and EFPR registers.
2490 (rs6000_pseudo_register_type): Return correct types for VSX
2492 (rs6000_pseudo_register_reggroup_p): Return correct group for
2493 VSX and EFPR registers.
2494 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2495 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2496 (vsx_pseudo_register_read): New function.
2497 (vsx_pseudo_register_write): New function.
2498 (efpr_pseudo_register_read): New function.
2499 (efpr_pseudo_register_write): New function.
2500 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2501 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2502 (rs6000_gdbarch_init): Declare have_vsx.
2503 Initialize new upper half VSX registers.
2504 Initialize VSX-related and EFPR-related pseudo-registers variables.
2505 Adjust the number of pseudo registers accordingly.
2507 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2509 (gdb_vsxregset_t): New type.
2510 (have_ptrace_getsetvsxregs): New variable.
2511 (fetch_vsx_register): New function.
2512 (fetch_register): Handle VSX registers.
2513 (fetch_vsx_registers): New function.
2514 (fetch_ppc_registers): Handle VSX registers.
2515 (store_ppc_registers): Handle VSX registers.
2516 (store_vsx_register): New function.
2517 (store_register): Handle VSX registers.
2518 (store_vsx_registers): New function.
2519 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2520 (gdb_vsxregset_t): New type.
2521 (supply_vsxregset): New function.
2522 (fill_vsxregset): New function.
2524 * ppc-tdep.h (vsx_register_p): New prototype.
2525 (vsx_support_p): New prototype.
2526 (ppc_vsr0_regnum): New variable.
2527 (ppc_vsr0_upper_regnum): Likewise.
2528 (ppc_efpr0_regnum): Likewise.
2529 (ppc_builtin_type_vec128): New type.
2530 (ppc_num_vsrs): New constant.
2531 (ppc_num_vshrs): New constant.
2532 (ppc_num_efprs): Likewise.
2533 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2534 (ppc_supply_vsxregset): New prototype.
2535 (ppc_collect_vsxregset): New prototype.
2537 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2538 Include "features/rs6000/powerpc-vsx64l.c".
2539 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2540 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2541 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2542 (ppc_linux_regset_from_core_section): Handle VSX core section.
2543 (ppc_linux_core_read_description): Support VSX-enabled core files.
2545 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2546 Declare tdesc_powerpc_vsx64l
2548 * corelow.c (get_core_register_section): Support VSX-enabled
2551 * features/rs6000/power-vsx.xml: New VSX descriptions.
2552 * features/rs6000/powerpc-vsx32.xml: New file.
2553 * features/rs6000/powerpc-vsx32l.xml: New file.
2554 * features/rs6000/powerpc-vsx64.xml: New file.
2555 * features/rs6000/powerpc-vsx64l.xml: New file.
2556 * features/rs6000/powerpc-vsx32.c: New file (generated).
2557 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2558 * features/rs6000/powerpc-vsx64.c: New file (generated).
2559 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2560 * features/Makefile: Updated with new descriptions.
2561 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2562 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2564 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2566 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2567 call linux_target twice.
2569 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2571 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2573 (LM_ADDR): Use l_addr if available; if not, use link map and set
2576 2008-08-14 Tom Tromey <tromey@redhat.com>
2578 * macrocmd.c (macro_define_command): Check for NULL argument.
2579 (macro_undef_command): Likewise.
2581 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2583 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2585 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2587 * breakpoint.c (always_inserted_auto, always_inserted_on)
2588 (always_inserted_off, always_inserted_enums): New.
2589 (always_inserted_mode): Change type to char* and point to
2590 always_inserted_auto.
2591 (show_always_inserted_mode): In auto mode, also show the current
2592 effect of the option.
2593 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2594 (_initialize_breakpoint): Make the "set breakpoints
2595 always-inserted" command an enum command. Extend help to describe
2598 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2600 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2601 query valid) bit. Ignore bits outside the condition field.
2602 (info_spu_proxydma_command): Ignore bits outside the field.
2604 2008-08-12 Michael Snyder <msnyder@vmware.com>
2606 * MAINTAINERS: Update my email address.
2608 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2610 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2612 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2614 Add no-ack mode to the remote protocol --- optionally stop ACKing
2615 packets and responses when we have a reliable communication
2618 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2620 * remote.c (struct remote_state): Add noack_mode field.
2621 (PACKET_QStartNoAckMode): New.
2622 (remote_start_remote): Don't any outstanding packet here.
2623 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2624 here. Activate noack mode if requested.
2625 (remote_protocol_features): Add QStartNoAckMode.
2627 (putpkt_binary): Don't send ack in noack mode.
2628 (read_frame): Don't recompute the checksum in noack mode.
2629 (getpkt_sane): Skip sending ack if in noack mode.
2630 (_initialize_remote): Add set/show remote noack mode.
2631 * NEWS: Note the new features.
2633 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2635 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2637 (rs6000_skip_main_prologue): New function.
2638 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2640 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2642 * MAINTAINERS (Write After Approval): Add self.
2644 2008-08-11 Stan Shebs <stan@codesourcery.com>
2647 * disasm.c (gdb_disassemble_info): Set endian_code.
2648 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2649 * gdbarch.h, gdbarch.c: Regenerate.
2650 * arch-utils.c (initialize_current_architecture): Set the
2651 default byte_order_for_code.
2652 (gdbarch_info_init): Ditto.
2653 (gdbarch_info_fill): Ditto.
2654 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2655 (thumb_analyze_prologue): Swap halfword if code endianness is
2656 different from general endianness.
2657 (arm_skip_prologue): Similarly.
2658 (arm_scan_prologue): Ditto.
2659 (thumb_get_next_pc): Ditto.
2660 (arm_get_next_pc): Ditto.
2661 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2662 choose correct endianness for breakpoints.
2664 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2666 * bsd-kvm.c: Include "gdbthread.h".
2667 (bsd_kvm_ptid): New.
2668 (bsd_kvm_open): Add a main thread.
2669 (bsd_kvm_close): Delete it.
2670 (bsd_kvm_thread_alive): New.
2671 (bsd_kvm_pid_to_str): New.
2672 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2674 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2676 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2678 * buildsym.c (start_subfile): Properly cast sentinel in concat
2680 * cp-name-parser.y: Include "config.h".
2681 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2683 * gdb_select.h: Include sys/time.h if sys/select.h is not
2686 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2688 * go32-nat.c: Include "gdbthread.h".
2689 (go32_stop, go32_kill_inferior): Delete the main thread.
2690 (go32_create_inferior): Add it.
2691 (go32_thread_alive, go32_pid_to_str): New.
2692 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2694 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2696 * go32-nat.c (fetch_register, store_register): Pass the regcache
2697 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2698 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2699 (struct seg_descr, struct seg_descr): pack the whole struct
2700 instead of each member individually.
2702 2008-08-09 Andreas Schwab <schwab@suse.de>
2704 * python/python.c (_initialize_python): Use unabbreviated commands
2707 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2709 * Makefile.in (stamp-h): Also create .deps.
2711 2008-08-09 Tom Tromey <tromey@redhat.com>
2713 * Makefile.in (generated_files): Add GNULIB_H.
2715 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2717 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2718 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2720 (pa64_current_sos): Remove map private warning warning.
2721 * solib-som.c: Include string.h and sys/utsname.h.
2722 (get_hpux_major_release): New function.
2723 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2724 about shared library private mapping on HP-UX 11 and later. Only force
2725 private mapping of shared libraries on HP-UX 10 and earlier.
2726 (link_map_start): Delete warning.
2728 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2729 H.J. Lu <hongjiu.lu@intel.com>
2730 Mark Kettenis <kettenis@gnu.org>
2732 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2733 (amd64_init_frame_cache): Initialize saved_sp_reg.
2734 (amd64_analyze_stack_align): New.
2735 (amd64_analyze_prologue): Call it.
2736 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2737 %rip to 8 when halfway aligning the stack.
2739 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2742 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2744 (i386_alloc_frame_cache): Remove stack_align. Initialize
2746 (i386_analyze_stack_align): Rewrite.
2747 (i386_frame_cache): Use saved_sp_reg if it is valid.
2749 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2751 * target.c: Include "solib.h".
2752 (target_pre_inferior): Call no_shared_libraries.
2753 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2755 (attach_command): Do not call clear_solib.
2757 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2759 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2762 2008-08-08 Tom Tromey <tromey@redhat.com>
2764 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2766 (python-utils.o): Likewise.
2768 2008-08-08 Andreas Schwab <schwab@suse.de>
2770 * corefile.c (_initialize_core): Remove spurious paren from set
2771 gnutarget doc string.
2773 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2775 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2776 Define PPC_FEATURE_BOOKE.
2777 (ppc_linux_get_hwcap): New function.
2778 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2779 4-bytes alignment restrictions.
2780 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2781 positioning of the read/write flags.
2782 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2785 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2787 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2789 * win32-nat.c (win32_add_thread): Change thread argument type to
2791 (win32_add_thread): Adjust.
2792 (win32_delete_thread): Change thread argument type to ptid_t.
2794 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2795 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2796 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2797 (init_win32_ops): Put to_magic last.
2798 (win32_win32_thread_alive): Adjust.
2800 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2802 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2803 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2805 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2807 * remote-m32r-sdi.c: Include "gdbthread.h".
2808 (remote_m32r_ptid): New.
2809 (m32r_close): Delete the main thread.
2810 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2812 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2813 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2815 2008-08-07 Tom Tromey <tromey@redhat.com>
2816 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2818 * aclocal.m4, configure: Rebuild.
2819 * configure.in: Call ZW_CREATE_DEPDIR,
2820 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2821 (MAKE, GMAKE): New substs.
2822 * acinclude.m4: Include depstand.m4.
2823 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2824 COMPILE, POSTCOMPILE, depcomp): New variables.
2825 Remove all _h variables.
2826 Remove many .o targets.
2827 ($(srcdir)/copying.c): avoid backslash-newline after comment
2828 sign (@maintainer_mode_true@).
2829 (HFILES_NO_SRCDIR): Regenerate.
2830 (generated_files): New variable.
2831 (all_gdbtk_cflags): Likewise.
2833 (init.o, version.o, copying.o): Remove.
2834 (distclean): Remove DEPDIR.
2835 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2836 printcmd.o, procfs.o, v850ice.o): Rewrite.
2837 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2838 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2839 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2840 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2841 gdbtk-wrapper.o): Likewise.
2842 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2843 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2844 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2845 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2846 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2847 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2848 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2849 tui-wingeneral.o, tui-winsource.o): Likewise.
2850 (all_object_files): New variable.
2851 ($(all_object_files)): New target.
2852 Include dependency files, when using GNU Make.
2854 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2856 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2857 the valid bit set. Ensure display order respects partial
2858 order defined by dependency bits.
2860 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2862 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2865 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2867 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2870 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2871 Tom Tromey <tromey@redhat.com>
2872 Thiago Jung Bauermann <bauerman@br.ibm.com>
2873 Doug Evans <dje@google.com>
2875 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2876 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2877 PYTHON_CFLAGS): New.
2878 (python_h, python_internal_h): New.
2879 (cli-script.o): Depend on python.h
2880 (python.o, python-utils.o): New.
2881 * cli/cli-script.c (print_command_lines): Handle python_control.
2882 (execute_control_command): Handle python_control.
2883 (execute_control_command_untraced): New function.
2884 (while_command): Call execute_control_command_untraced.
2885 (if_command): Likewise.
2886 (get_command_line): Remove static attribute.
2887 (read_next_line): Handle "python".
2888 (recurse_read_control_structure): Handle python_control.
2889 (read_command_lines): Handle python_control.
2891 * cli/cli-script.h (get_command_line): Add prototype.
2892 (execute_control_command_untraced): Likewise.
2893 * configure.ac: Add --with-python.
2894 * defs.h (enum command_control_type) <python_control>: New
2896 * python/python-internal.h: New file.
2897 * python/python.c: New file.
2898 * python/python.h: New file.
2899 * python/python-utils.c: New file.
2900 * NEWS: Mention Python scripting support and its new commands.
2902 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2904 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2906 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2908 * MAINTAINERS (Write After Approval): Add self.
2910 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2912 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2913 (insert_breakpoint_locations): Likewise.
2915 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2917 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2919 (set_longjmp_breakpoint): Likewise.
2921 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2924 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2927 2008-08-05 Tom Tromey <tromey@redhat.com>
2929 * bcache.c (deprecated_bcache_added): Initialize obstack.
2930 (bcache_xmalloc): Don't initialize obstack.
2931 (bcache_xfree): Conditionally free obstack.
2932 (bcache_memory_used): Update.
2934 2008-08-05 Tom Tromey <tromey@redhat.com>
2936 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2938 (append_psymbol_to_list): Accept a const pointer.
2939 (add_psymbol_to_list): Fix const correctness.
2940 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2941 (bcache_full): Declare.
2942 * bcache.c (bcache_data, deprecated_bcache): Remove.
2943 (bcache): Use bcache_full.
2944 (bcache_full): Rename from deprecated_bcache_added. Change return
2947 2008-08-04 Stan Shebs <stan@codesourcery.com>
2949 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2950 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2951 (enable_break): Remove test of BKPT_AT_SYMBOL.
2953 2008-08-02 Keith Seitz <keiths@redhat.com>
2955 * acinclude.m4: Include ../config/tcl.m4 to pick up
2956 standard Tcl configury bits.
2957 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2958 * configure.ac: Don't check if ../itcl exists when building
2959 gdbtk. It could be installed.
2960 Rewrite gdbtk configury to allow for using system-supplied
2961 Tcl and Tk. Gdbtk no longer requires build-time access to
2963 * Makefile.in: Remove everything related to itcl and itk.
2964 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2966 Remove v850ice.o build rule.
2967 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2968 gdbtk sources to use it.
2969 * configure: Regenerate.
2971 2008-07-31 Stan Shebs <stan@codesourcery.com>
2973 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2975 2008-07-30 Stan Shebs <stan@codesourcery.com>
2977 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2978 (add_to_objfile_sections): Remove use.
2980 2008-07-29 Tom Tromey <tromey@redhat.com>
2982 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2983 (lookup_cmd_composition): Likewise.
2985 2008-07-29 Tom Tromey <tromey@redhat.com>
2987 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2988 dead code. Fix indentation.
2990 2008-07-29 Stan Shebs <stan@codesourcery.com>
2992 * main.c (captured_main): Remove long-unused #if 0 blocks.
2994 2008-07-28 Tom Tromey <tromey@redhat.com>
2996 * annotate.h (deprecated_annotate_starting_hook): Remove.
2997 (deprecated_annotate_stopped_hook): Remove.
2998 (deprecated_annotate_exited_hook): Remove.
2999 * Makefile.in (annotate.o): Depend on observer_h.
3000 * top.c (deprecated_delete_breakpoint_hook): Remove.
3001 (deprecated_create_breakpoint_hook): Likewise.
3002 (deprecated_modify_breakpoint_hook): Likewise.
3003 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3004 * breakpoint.c (mention): Don't call removed hook.
3005 (delete_breakpoint): Likewise.
3006 (disable_breakpoint): Likewise.
3007 (do_enable_breakpoint): Likewise.
3008 * annotate.c: Include observer.h.
3009 (breakpoint_changed): Change type of argument.
3010 (_initialize_annotate): Register observers.
3011 (deprecated_annotate_starting_hook): Remove.
3012 (deprecated_annotate_stopped_hook): Remove.
3013 (deprecated_annotate_exited_hook): Remove.
3014 (annotate_starting): Update for hook removal.
3015 (annotate_stopped): Likewise.
3016 (annotate_exited): Likewise.
3017 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3018 (deprecated_create_breakpoint_hook): Likewise.
3019 (deprecated_modify_breakpoint_hook): Likewise.
3021 2008-07-28 Tom Tromey <tromey@redhat.com>
3023 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3025 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3027 * configure.ac: Check for the GNU/Linux ptrace signature.
3028 * configure: Regenerated.
3030 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3032 * linux-nat.c (resume_callback): Add more debugging output.
3033 (linux_nat_has_pending_sigint): New function, based on
3034 linux_nat_has_pending.
3035 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3036 (stop_wait_callback): Remove flush_mask handling. Honor
3037 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3039 (linux_nat_has_pending, flush_callback): Remove.
3040 (linux_nat_filter_event): Check for ignore_sigint.
3041 (linux_nat_wait): Remove flush_mask support and call to
3042 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3043 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3045 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3047 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3048 report events from resumed threads.
3050 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3052 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3053 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3054 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3056 (mips32_next_pc): Handle the syscall instruction.
3057 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3058 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3060 2008-07-26 Tom Tromey <tromey@redhat.com>
3063 * valops.c (value_struct_elt): Treat function-valued field as a
3066 2008-07-26 Tom Tromey <tromey@redhat.com>
3069 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3070 longer tokens first.
3072 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3075 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3076 (get_cmd_async_ok): Remove.
3077 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3078 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3079 * infcmd.c (_initialize_infcmd): Likewise.
3080 * thread.c (_initialize_thread): Likewise.
3082 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3084 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3085 128-bit long doubles in even-odd pairs of FPRs. Do not
3086 right-align float arguments for big-endian.
3087 (mips_n32n64_return_value): Apply return value convention for
3088 structs containing one or two floating-point values to soft-float
3089 as well as hard-float. Handle 128-bit long doubles in such
3091 (mips_o32_push_dummy_call): Only skip one integer register for a
3092 float argument passed in an FPR.
3094 2008-07-25 Tom Tromey <tromey@redhat.com>
3096 * tui/tui-hooks.c: Include observer.h.
3097 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3099 (tui_bp_created_observer, tui_bp_deleted_observer,
3100 tui_bp_modified_observer): New globals.
3101 (tui_install_hooks): Use observers, not events.
3102 (tui_remove_hooks): Likewise.
3103 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3104 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3106 (breakpoint_notify): Check mi_can_breakpoint_notify.
3107 (breakpoint_hooks): Remove.
3108 (mi_cmd_break_insert): Attach observers. Don't use events.
3109 * tracepoint.c: Include observer.h, not gdb-events.h.
3110 (tracepoint_operation, trace_pass_command): Notify observer.
3111 * interps.c: Don't include gdb-events.h.
3112 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3113 * gdbarch.c: Rebuild.
3114 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3115 (deprecated_current_gdbarch_select_hack): Notify observer.
3116 * breakpoint.h: Don't include gdb-events.h.
3117 * breakpoint.c: Don't include gdb-events.h.
3118 (condition_command): Notify observer.
3119 (commands_command): Likewise.
3120 (commands_from_control_command): Likewise.
3121 (mention, delete_breakpoint, set_ignore_count): Likewise.
3122 (disable_breakpoint, do_enable_breakpoint): Likewise.
3123 * Makefile.in (gdb_events_h): Remove.
3124 (breakpoint_h): Update.
3125 (COMMON_OBS): Remove gdb-events.o.
3126 (gdb-events.o): Remove.
3127 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3128 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3129 * gdb-events.c: Remove.
3130 * gdb-events.h: Remove.
3131 * gdb-events.sh: Remove.
3133 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3135 * remote.c (remote_threads_extra_info): Don't query the remote
3136 server about info on the internally added main thread.
3138 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3140 * nto-procfs.c (procfs_attach): Populate initial thread list.
3141 (procfs_wait): Return new pid, built from the inferior status.
3143 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3145 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3146 * configure: Regenerate.
3148 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3150 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3151 (procfs_resume): Workaround for dereferencing type-punned pointer
3153 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3155 * nto-tdep.h (nto_parse_redirection): Likewise.
3157 2008-07-21 Stan Shebs <stan@codesourcery.com>
3159 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3160 * gdbarch.sh: Adjust comment to refer to
3161 in_solib_dynsym_resolve_code().
3162 * gdbarch.h, gdbarch.c: Update.
3163 * solib-osf.c: Ditto.
3165 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3167 * config/mips/nm-irix5.h: Remove undef of
3168 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3170 2008-07-21 Tom Tromey <tromey@redhat.com>
3172 * symfile.c (reread_symbols): Don't pass argument to observer.
3173 * exec.c (exec_file_attach): Don't pass argument to observer.
3174 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3175 * symtab.c (symtab_observer_executable_changed): Remove argument.
3176 * observer.sh: Handle functions with no arguments.
3178 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3179 Chris Demetriou <cgd@google.com>
3181 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3182 section fits within an ELF segment to handle ELF segments that hit
3183 the end of the address space.
3185 2008-07-20 Chris Demetriou <cgd@google.com>
3187 * MAINTAINERS (Write After Approval): Add self.
3189 2008-07-18 Tom Tromey <tromey@redhat.com>
3192 * NEWS: Add entry for macro commands.
3193 * Makefile.in (macrocmd.o): Add gdb_string.h.
3194 * macroscope.h (user_macro_scope): Declare.
3195 (default_macro_scope): Update documentation.
3196 (macro_user_macros): Declare.
3197 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3198 Use user_macro_scope.
3199 (null_macro_lookup): Remove.
3200 * macrotab.h (macro_callback_fn): Declare.
3201 (macro_for_each): Likewise.
3202 (macro_allow_redefinitions): Likewise.
3203 * macrotab.c (foreach_macro): New function
3204 (macro_for_each): Likewise.
3205 (struct macro_table) <redef_ok>: New field.
3206 (macro_allow_redefinitions): New function.
3207 (new_macro_table): Update.
3208 (macro_define_function): Likewise.
3209 (macro_define_object): Likewise.
3210 * macroscope.c (user_macro_scope): New function.
3211 (default_macro_scope): Use it.
3212 (macro_user_macros): New global.
3213 (standard_macro_lookup): Look in macro_user_macros.
3214 (_initialize_macroscope): New function.
3215 * macroexp.h (macro_is_whitespace, macro_is_digit,
3216 macro_is_identifier_nondigit): Declare.
3217 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3218 (macro_is_digit): Likewise.
3219 (macro_is_identifier_nondigit): Likewise.
3220 (get_identifier): Update.
3221 (get_pp_number): Likewise.
3222 (get_token): Likewise.
3223 * macrocmd.c (skip_ws): New function.
3224 (extract_identifier): Likewise.
3225 (free_macro_definition_ptr): Likewise.
3226 (user_macros): Remove.
3227 (macro_define_command): Implement.
3228 (_initialize_macrocmd): Update.
3229 (macro_undef_command): Implement.
3230 (print_one_macro): New function.
3231 (macro_list_command): Implement.
3233 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3235 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3237 * configure: Regenerate.
3239 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3241 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3243 2008-07-15 Andreas Schwab <schwab@suse.de>
3245 * valops.c (value_cast_pointers): Follow typedefs when checking
3248 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3250 * block.c (block_function): Renamed to ...
3251 (block_linkage_function): ... this. All callers changed.
3252 * block.h (block_function): Renamed to ...
3253 (block_linkage_function): ... this.
3255 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3257 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3259 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3261 * frame.c (frame_sp_unwind): Delete.
3262 (get_frame_sp): Do not use it.
3263 * frame.h (frame_sp_unwind): Delete prototype.
3265 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3267 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3269 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3271 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3272 * frame.c (frame_unwind_address_in_block): Delete.
3273 (get_frame_address_in_block): Do not use it. Check the type
3274 of the next frame first.
3275 (frame_cleanup_after_sniffer): Update comment.
3276 * frame.h (frame_unwind_address_in_block): Delete prototype.
3277 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3279 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3281 * frame.c (frame_func_unwind): Delete.
3282 (get_frame_func): Do not use it.
3283 * frame.h (frame_func_unwind): Delete prototype.
3284 * hppa-tdep.c (hppa_frame_cache): Update comment.
3285 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3287 2008-07-14 Stan Shebs <stan@codesourcery.com>
3289 * remote-sim.c (init_gdbsim_ops): Remove
3290 TARGET_REDEFINE_DEFAULT_OPS.
3292 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3294 * findvar.c (read_var_value): Remove unused variable.
3296 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3298 * infrun.c (handle_inferior_event): Tag threads as stopped
3299 before inserting breakpoints.
3301 2008-07-15 Hui Zhu <teawater@gmail.com>
3303 * MAINTAINERS: Added myself to section Write After Approval.
3305 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3308 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3310 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3312 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3313 (i386_dicos_push_dummy_code): New.
3314 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3315 Register i386_dicos_push_dummy_code.
3317 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3319 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3320 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3321 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3323 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3324 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3325 (mips_n32n64_fp_arg_chunk_p): Update caller.
3327 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3328 (mips_n32n64_push_dummy_call): Update caller.
3330 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3332 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3333 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3336 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3338 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3339 (mips_o64_push_dummy_call): Update caller.
3341 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3342 (fp_register_arg_p, mips_dump_tdep): Update caller.
3344 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3345 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3347 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3349 (mips32_scan_prologue): Update caller.
3351 (heuristic_proc_start): Add gdbarch as parameter. Replace
3353 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3355 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3356 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3357 the current architecture. Update call to getregs_supplies.
3358 (getregs_supplies): Add gdbarch as parameter and replace
3361 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3362 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3363 NBSD_MIPS_JB_ELEMENT_SIZE.
3364 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3365 replace current_gdbarch.
3367 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3369 (mips_fetch_registers, mips_store_registers): Update call
3371 (mips_load): Use get_regcache_arch to get at the current_architecture
3372 and replace current_gdbarch.
3374 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3376 * thread.c (restore_selected_frame): On fail to restore, select
3377 the innermost frame, and don't crash when warning the user.
3379 2008-07-13 Hui Zhu <teawater@gmail.com>
3381 * symtab.c (expand_line_sal): Fix a memory leak.
3383 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3385 * utils.c (struct continuation): Define as inheriting struct
3387 (add_continuation, do_all_continuations)
3388 (discard_all_continuations, add_intermediate_continuation)
3389 (do_all_intermediate_continuations)
3390 (discard_all_intermediate_continuations): Adjust.
3392 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3394 Skip varobj in running threads.
3395 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3396 thread is not stopped, skip the varobj.
3397 * Makefile.in: Update dependencies.
3399 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3401 Enable all commands while inferiour is running
3402 * mi/mi-main.c (mi_cmd_execute): Don't check if
3403 inferiour is executing.
3405 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3407 Allow all CLI command even if target is executing.
3408 * gdb/top.c (execute_command_1): Don't check if the inferiour
3411 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3413 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3414 Fix printing of frame, when frame is wrong.
3416 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3418 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3419 backchain is unreadable.
3421 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3423 * spu-linux-nat.c: Include "gdbthread.h".
3424 (spu_child_post_startup_inferior): Register main thread.
3425 (spu_child_post_attach): Likewise.
3426 * Makefile.in (spu-linux-nat.o): Update dependencies.
3428 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3430 Rewrite continuations internals on top of cleanups and plug
3431 continuation arguments leaks.
3433 * defs.h (struct continuation): Make it opaque.
3434 (add_continuation, add_intermediate_continuation): Drop the int
3435 argument of the continuation hook argument. Add
3436 continuation_free_args argument.
3437 (do_all_continuations, do_all_intermediate_continuations): Drop
3438 the error_p argument.
3440 * utils.c (add_continuation): Drop the int argument of the
3441 continuation hook argument. Add continuation_free_args argument.
3442 Reimplement on top of cleanups.
3443 (do_all_continuations): Drop error argument. Reimplement on top
3445 (discard_all_continuations): Reimplement on top of cleanups.
3446 (add_intermediate_continuation): Drop the int argument of the
3447 continuation hook argument. Add continuation_free_args argument.
3448 Reimplement on top of cleanups.
3449 (do_all_intermediate_continuations): Drop error argument.
3450 Reimplement on top of cleanups.
3451 (discard_all_intermediate_continuations): Reimplement on top of
3454 * breakpoint.c (until_break_command_continuation): Drop error
3455 argument. Add xfree as continuation argument deleter.
3457 * inf-loop.c (inferior_event_handler): On error, discard all
3458 continuations. Adjust to new do_all_intermediate_continuations
3459 and do_all_continuations interfaces.
3461 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3462 Pass xfree as continuation argument deleter.
3463 (finish_command_continuation): Drop error_p argument. Adjust.
3464 (finish_command_continuation_free_arg): New.
3465 (finish_command): Pass finish_command_continuation_free_arg as
3466 continuation argument deleter. Adjust to new do_all_continuations
3468 (attach_command_continuation): Drop error_p argument.
3469 (attach_command_continuation_free_args): New.
3470 (attach_command): Pass attach_command_continuation_free_args as
3471 continuation argument deleter.
3473 * interps.c (interp_set): Adjust to new do_all_continuations
3476 * event-top.c (stdin_event_handler): In error, also discard the
3477 intermediate continuations.
3479 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3481 Replace struct continuation_args by void* and per command structs.
3483 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3485 * breakpoint.c (struct until_break_command_continuation_args):
3487 (until_break_command_continuation): Take a void* instead of a
3488 continuations_arg. Adjust.
3489 (until_break_command): Adjust to use struct
3490 until_break_command_continuation_args instead of struct
3493 * infcmd.c (struct step_1_continuation_args): New.
3494 (step_1_continuation): Take a void* instead of a
3495 continuations_arg. Adjust to use struct step_1_continuation_args.
3496 (step_once): Adjust to use struct step_1_continuation_args.
3498 (struct finish_command_continuation_args): New.
3499 (finish_command_continuation): Take a void* instead of a
3500 continuations_arg. Adjust to use struct
3501 finish_command_continuation_args.
3502 (finish_command): Adjust to use struct
3503 finish_command_continuation_args.
3504 (struct attach_command_continuation_args): New.
3505 (attach_command_continuation): Take a void* instead of a
3506 continuations_arg. Adjust to use struct
3507 attach_command_continuation_args.
3508 (attach_command): Adjust to use struct
3509 attach_command_continuation_args.
3511 * defs.h (struct continuation_arg): Delete.
3512 (struct continuation): Replace the struct continuation_arg*
3513 parameter of continuation_hook by a void*. Replace "arg_list"
3514 member by a new "args" member with void* type.
3515 (add_continuation, add_intermediate_continuation): Replace struct
3516 continuation_arg type usages by void* usages.
3518 * utils.c (add_continuation, do_all_continuations)
3519 (add_intermediate_continuation)
3520 (do_all_intermediate_continuations): Replace struct
3521 continuation_arg type usages by void* usages. Pass "args" instead
3524 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3526 * infrun.c (struct thread_stepping_state): Delete sal member.
3527 (init_thread_stepping_state): Add local sal. Use it instead of
3529 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3531 (step_into_function): Add local stop_func_sal. Use it instead of
3534 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3536 Implement -exec-continue/-exec-interrupt --all.
3537 * infcmd.c (continue_1): New, extracted from
3538 (continue_command): ...here.
3539 (interrupt_target_1): New, extracted from
3540 (interrupt_target_command): ...here.
3541 * inferior.h (continue_1, interrupt_target_1): New.
3542 * mi/mi-main.c (mi_cmd_exec_continue)
3543 (mi_cmd_exec_interrupt): Handle --all.
3545 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3547 Implement --thread and --frame.
3548 * gdbthread.h (find_thread_id): Declare.
3549 * thread.c (find_thread_id): Make non-static.
3550 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3551 thread and frame, if necessary.
3552 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3553 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3555 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3557 * infrun.c (resume): Discard cleanups on early exit path.
3559 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3561 * infrun.c (normal_stop): For MI, report which threads
3564 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3566 Report thread state in -thread-info output.
3567 * thread.c (print_thread_info): Add new field "state".
3569 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3571 * infrun.c (handle_inferior_event): Also ignore a
3572 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3574 2008-07-11 Tom Tromey <tromey@redhat.com>
3576 * completer.c (complete_line_internal): New function, from
3577 complete_line. Add 'for_help' parameter.
3578 (complete_line): Use it.
3579 (command_completer): Move later. Rewrite.
3581 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3583 * thread.c (thread_apply_command): Move making the cleanup out of
3586 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3590 * thread.c (enum thread_state): New.
3591 (thread_state main_thread_running): Delete, in favor of...
3592 (thread_state main_thread_state): ... this. Update throughout.
3593 (clear_thread_inferior_resources): New, split from free_thread.
3594 (free_thread): Call clear_thread_inferior_resources.
3595 (init_thread_list): Set main thread to stopped state.
3596 (add_thread_silent): Take care of PTID reuses.
3597 (delete_thread): If deleting inferior_ptid or a thread with
3598 refcount > 0, mark it as exited, but still keep it in the list.
3599 Only notify of thread exits, if we haven't done so yet.
3600 (iterate_over_threads): Make it safe to delete threads while
3601 iterating over them.
3602 (do_captured_list_thread_ids): Don't account for exited threads.
3603 (thread_alive): Check for the THREAD_EXITED state, and don't set
3604 ptid to -1 on exited threads.
3605 (set_running): Update to account for extra possible states.
3606 (is_thread_state): New.
3607 (is_stopped, is_exited): New.
3608 (is_running): Implement in terms of is_thread_state.
3609 (any_running): Update.
3610 (print_thread_info): Update. Account for exited threads. Don't
3611 warn about missed frame restoring here, its done in the cleanup.
3612 (switch_to_thread): Don't read from a thread that has gone.
3613 (restore_current_thread): In non-stop mode, do a full context
3615 (restore_selected_frame): Add a frame_level argument. Rewrite.
3616 (struct current_thread_cleanup): Add selected_frame_level and
3617 was_stopped members.
3618 (do_restore_current_thread_cleanup): Check if thread was stopped
3619 and still is, and if the target has registers, stack and memory
3620 before restoring the selected frame. Don't delete the cleanup
3622 (restore_current_thread_cleanup_dtor): New.
3623 (make_cleanup_restore_current_thread): Remove all arguments.
3625 (thread_apply_all_command): Update. Prune threads.
3626 (thread_apply_command): Update.
3627 (thread_command): Account for currently selected exited thread.
3628 (do_captured_thread_select): Check for a running thread. Prune
3630 (_initialize_thread): Make "info threads", "thread", "thread
3631 apply", and "thread apply all" appliable without a selected thread.
3632 * gdbthread.h (struct thread_info): Replace running_ by state_.
3634 (is_exited, is_stopped): Declare.
3635 (make_cleanup_restore_current_thread): Remove all arguments.
3636 * infrun.c: Include "event-top.h".
3637 (fetch_inferior_event): In non-stop mode, restore selected thread
3638 and frame after handling the event and running breakpoint
3639 commands. Display GDB prompt if needed.
3640 (normal_stop): In non-stop mode, don't print thread switching
3642 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3643 (get_cmd_no_selected_thread_ok): New.
3644 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3645 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3647 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3648 no-selected-thread ok.
3649 * top.c (execute_command): Check for non no-selected-thread-ok
3651 * linux-nat.c (struct saved_ptids, threads_to_delete)
3652 (record_dead_thread, prune_lwps): Delete.
3653 (exit_lwp): Unconditionally delete thread.
3654 (linux_nat_resume): Remove prune_lwps call.
3655 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3656 of is_running. Adjust to make_cleanup_restore_current_thread
3658 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3659 selected thread has exited.
3660 * inf-loop.c (inferior_event_handler): Don't display the prompt
3662 * varobj.c (c_value_of_root): Update.
3663 * defs.h (make_cleanup_dtor): Declare.
3664 * utils.c (make_cleanup_dtor): New.
3666 * Makefile.in (infrun.o): Depend on $(event_top_h).
3668 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3670 Add "continue -a" and "interrupt -a" options for non-stop mode.
3672 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3673 (continue_command): Add "-a" option.
3674 (interrupt_target_command): Add "-a" option.
3675 (_initialize_infcmd): Add extend help of continue and interrupt
3676 command to mention the new "-a" option. Mark "continue" async ok.
3678 2008-07-10 Doug Evans <dje@google.com>
3680 Add "set print symbol-loading on|off".
3681 * NEWS: Document new option.
3682 * symfile.h (print_symbol_loading): Declare.
3683 * symfile.c (print_symbol_loading): New global.
3684 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3685 from ..." if print_symbol_loading.
3686 (_initialize_symfile): Add set/show print symbol-loading.
3687 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3688 if print_symbol_loading.
3690 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3692 Non-stop linux native.
3694 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3696 (get_pending_status): Implement non-stop mode.
3697 (linux_nat_detach): Stop threads before detaching.
3698 (linux_nat_resume): In non-stop mode, always resume only a single
3700 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3701 add new lwp to GDB's thread table, and mark as running, executing
3702 and stopped appropriately.
3703 (linux_nat_filter_event): Don't assume there are other running
3704 threads when a thread exits.
3705 (linux_nat_wait): Mark the main thread as running and executing.
3706 In non-stop mode, don't stop all lwps.
3707 (linux_nat_kill): Stop lwps before killing them.
3708 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3710 (send_sigint_callback): New.
3711 (linux_nat_stop): New.
3712 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3714 * linux-nat.h (thread_db_attach_lwp): Declare.
3716 * linux-thread-db.c (thread_get_info_callback): Check for new
3717 threads if we have none.
3718 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3719 stopped lwp. Check for new threads if we have none.
3720 (thread_db_attach_lwp): New.
3721 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3722 (check_event): Set proc_handle.pid to the stopped lwp.
3723 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3724 lwp available, bail out if there is none.
3726 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3729 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3731 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3732 `current_pc' from CORE_ADDR to ULONGEST.
3734 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3737 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3739 * NEWS (New commands): Mention "set disable-randomization".
3740 * configure.ac: Add check for HAVE_PERSONALITY and
3741 HAVE_DECL_ADDR_NO_RANDOMIZE.
3742 * configure, config.in: Regenerate.
3743 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3744 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3746 (disable_randomization, show_disable_randomization)
3747 (set_disable_randomization): New.
3748 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3749 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3750 variable DISABLE_RANDOMIZATION.
3751 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3752 DISABLE_RANDOMIZATION.
3754 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3756 Adjust all targets to new target_stop interface.
3758 * gnu-nat.c (gnu_stop): Add ptid argument.
3759 * go32-nat.c (go32_stop): Add ptid argument.
3760 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3761 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3762 * monitor.c (monitor_stop): Add ptid argument.
3763 (monitor_open): Pass inferior_ptid to monitor_stop.
3764 (monitor_interrupt): Pass inferior_ptid to target_stop.
3765 (monitor_stop): Add ptid argument.
3766 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3767 (procfs_create_inferior): Add ptid argument.
3768 * procfs.c (procfs_stop): Add ptid argument.
3769 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3770 * remote-sim.c (gdbsim_stop): Add ptid argument.
3771 * sol-thread.c (sol_thread_stop): Add ptid argument.
3772 * win32-nat.c (win32_stop): Add ptid argument.
3774 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3776 Non-stop inferior control.
3778 * infrun.c (resume): In non-stop mode, always resume just one
3780 (proceed): Don't call prepare_to_proceed in non-stop mode.
3781 (fetch_inferior_event): In non-stop mode, switch context before
3783 (error_is_running, ensure_not_running): New.
3784 (handle_inferior_event): In non-stop mode: Mark only the event
3785 thread as stopped. Require that the target module manages adding
3786 threads to the thread list. Assert that there isn't a
3787 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3788 (normal_stop): Only mark not-running if inferior hasn't exited.
3789 In non-stop mode, only mark the event thread.
3791 * thread.c:Include "cli/cli-decode.h".
3792 (print_thread_info): Don't read from a running thread.
3793 Output "(running)" if thread is running.
3794 (switch_to_thread): Don't read stop_pc if thread is executing.
3795 (do_restore_current_thread_cleanup): Don't write to a running
3797 (thread_apply_all_command): Don't read from a running thread. In
3798 non-stop mode, do a full context-switch instead of just switching
3800 (thread_apply_command): In non-stop mode, do a full context-switch
3801 instead of just switching threads.
3802 (do_captured_thread_select): Likewise. Inform user if selected
3804 (_initialize_thread): Mark "info threads" and "thread" and
3807 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3808 unregister the target from the event loop.
3810 * infcmd.c (continue_command, step_1, jump_command)
3811 (signal_command): Ensure the selected thread isn't running.
3812 (interrupt_target_command): In non-stop mode, interrupt only the
3815 * inferior.h (error_is_running, ensure_not_running): Declare.
3817 * target.h (struct target_ops): Add ptid argument to the to_stop
3819 (target_stop): Add ptid_t argument.
3821 * target.c (update_current_target): Add ptid argument to to_stop's
3823 (debug_to_stop): Add ptid_t argument.
3824 (debug_to_rcmd): Set to_stop_ptid.
3826 * remote.c (remote_stop): Add ptid_t argument.
3827 (async_remote_interrupt): Add inferior_ptid to target_stop.
3828 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3830 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3832 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3834 Don't rely on ecs->wait_for_more.
3836 * infrun.c (proceed): Clear the stepping state, set
3837 previous_inferior_ptid and clear infwait state.
3838 (wait_for_inferior): Don't clear the stepping state, set
3839 previous_inferior_ptid, or clear the infwait state here.
3840 (fetch_inferior_event): Don't clear the stepping state, set
3841 previous_inferior_ptid, or clear the infwait state here. Don't
3842 condition on wait_for_more.
3844 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3846 Refactor infrun a bit.
3848 * infrun.c (currently_stepping): Take a struct
3849 thread_stepping_state instead of an execution_control_state.
3850 (struct thread_stepping_state): New, split from
3851 execution_control_state.
3852 (gtss, tss): New globals.
3853 (proceed): Clear the stepping state, set previous_inferior_ptid
3854 and clear infwait state.
3855 (init_wait_for_inferior): Clear the stepping state,
3856 previous_inferior_ptid and infwait state.
3857 (waiton_ptid, infwait_state): New, split from
3858 execution_control_state.
3859 (struct execution_control_state): Members that persist through
3860 events moved out to either struct thred_stepping_state or made
3861 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3862 (wait_for_inferior, fetch_inferior_event): Use local
3863 execution_control_state. Update to execution_control_state split.
3864 (init_execution_control_state): Adjust.
3865 (init_thread_stepping_state): New, extracted from
3866 init_execution_control_state.
3867 (context_switch): Take a ptid instead of an
3868 execution_control_state.
3869 (context_switch_to): Adjust.
3870 (adjust_pc_after_break): Adjust.
3871 (init_infwait_state): New.
3872 (handle_inferior_event): Adjust.
3874 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3875 Vladimir Prus <vladimir@codesourcery.com>
3877 Per-thread commands.
3879 * gdbthread.h: Remove unneeded forward declarations.
3880 Include "inferior.h".
3881 (struct thread_info): Add continuations,
3882 intermediate_continuations, proceed_to_finish, step_over_calls,
3883 stop_step, step_multi and stop_signal members.
3884 (save_infrun_state): Add continuations,
3885 intermediate_continuations, proceed_to_finish, step_over_calls,
3886 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3887 (load_infrun_state): Add continuations,
3888 intermediate_continuations, proceed_to_finish, step_over_calls,
3889 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3891 * thread.c (load_infrun_state): In non-stop mode, load
3892 continuations, intermediate_continuations, proceed_to_finish,
3893 step_over_calls, stop_step, step_multi and stop_signal.
3894 (save_infrun_state): Store continuations,
3895 intermediate_continuations, proceed_to_finish, step_over_calls,
3896 stop_step, step_multi, stop_signal and stop_bpstat.
3897 (save_infrun_state): Store continuations,
3898 intermediate_continuations, proceed_to_finish, step_over_calls,
3899 stop_step, step_multi, stop_signal and stop_bpstat.
3900 (free_thread): Clear The thread's stop_bpstat.
3902 * inferior.h (context_switch_to): Declare.
3904 * infrun.c (ecss): New global.
3905 (context_switch): Context switch continuations,
3906 intermediate_continuations, proceed_to_finish, step_over_calls,
3907 stop_step, step_multi, stop_signal and stop_bpstat.
3908 (wait_for_inferior): Use global ecss.
3909 (async_ecss, async_ecs): Delete.
3910 (fetch_inferior_event): Use global ecss.
3911 (context_switch_to): New.
3913 * top.c (execute_command): In non-stop, only check if the current
3914 thread is running, in all-stop, check if there's any thread
3917 * breakpoint.c (bpstat_remove_breakpoint): New.
3918 (bpstat_remove_breakpoint_callback): New.
3919 (delete_breakpoint): Clear the stop_bpstats of all threads.
3921 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3922 current thread is running, in all-stop, check if there's any
3925 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3927 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3929 Add non_stop global.
3931 * inferior.h (non_stop): Declare.
3932 * infrun.c (non_stop, non_stop_1): New.
3933 (set_non_stop, show_non_stop): New.
3934 (_initialize_infrun): Add "set/show non-stop" command.
3936 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3938 Adjust fork/vfork/exec to pass ptids around.
3940 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3941 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3943 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3945 * breakpoint.c (print_it_typical, bpstat_check_location)
3946 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3947 (create_fork_vfork_event_catchpoint): Adjust.
3948 * infrun.c (fork_event): Change parent_pid and child_pid types to
3950 (follow_exec, inferior_has_forked, inferior_has_vforked)
3951 (inferior_has_execd): Take a ptid_t and don't trim it.
3952 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3953 * linux-nat.c (linux_child_follow_fork): Adjust.
3954 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3955 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3956 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3958 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3960 Add "executing" property to threads.
3962 * inferior.h (target_executing): Delete.
3963 * gdbthread.h (struct thread_info): Add executing_ field.
3964 (set_executing, is_executing): New.
3965 * thread.c (main_thread_executing): New.
3966 (init_thread_list): Clear it and also main_thread_running.
3967 (is_running): Return false if target has no execution.
3968 (any_running, is_executing, set_executing): New.
3970 * top.c: Include "gdbthread.h".
3971 (target_executing): Delete.
3972 (execute_command): Replace target_executing check by any_running.
3973 * event-top.c: Include "gdbthread.h".
3974 (display_gdb_prompt, command_handler): Replace target_executing by
3976 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3977 here. Replace target_executing by is_running.
3978 * infrun.c (handle_inferior_event): Mark all threads as
3980 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3982 * stack.c (get_selected_block): Return null if inferior is
3984 * target.c (target_resume): Mark resumed ptid as executing.
3985 * breakpoint.c (until_break_command): Replace target_executing
3986 check by is_executing.
3987 * remote.c (remote_async_resume): Don't mark inferior as executing
3989 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3992 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3993 (mi_execute_async_cli_command): Replace target_executing by
3996 * frame.c (get_current_frame): Error out if the current thread is
3998 (has_stack_frames): New.
3999 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4002 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4005 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4007 * symfile.c (load_command): Reopen the exec file and reread
4008 symbols before anything else.
4010 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4012 * remote-sim.c: Include gdbthread.h.
4013 (remote_sim_ptid): New global.
4014 (gdbsim_create_inferior): Silently add the main task to GDB's
4016 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4017 task from GDB's thread list.
4018 (gdbsim_resume): Adjust to use remote_sim_ptid.
4019 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4020 (init_gdbsim_ops): Register gdbsim_thread_alive and
4022 (_initialize_remote_sim): Initialize remote_sim_ptid.
4023 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4025 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4027 * monitor (monitor_ptid): New global.
4028 (monitor_open): Silently add the main task to GDB's thread list.
4029 (monitor_close, monitor_mourn_inferior): Silently delete the main
4030 task from GDB's thread list.
4031 (monitor_thread_alive, monitor_pid_to_str): New.
4032 (init_base_monitor_ops): Register monitor_thread_alive and
4034 (_initialize_remote_monitors): Initialize monitor_ptid.
4036 * gdbthread.h (delete_thread_silent): Declare.
4037 * thread.c (delete_thread): Rename to ...
4038 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4039 don't do exit notifications.
4040 (delete_thread, delete_thread_silent): New, as wrappers to
4043 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4045 * breakpoint.c (update_global_location_list): Add boolean
4046 "should_insert" argument. Only insert locations if caller told it
4048 (update_global_location_list_nothrow): Add boolean "should_insert"
4049 argument. Pass it to update_global_location_list.
4050 (insert_breakpoints, create_longjmp_breakpoint)
4051 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4052 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4053 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4054 (enable_watchpoints_after_interactive_call_stop)
4055 (set_momentary_breakpoint, create_breakpoints)
4056 (break_command_really, watch_command_1)
4057 (create_ada_exception_breakpoint, update_breakpoint_locations)
4058 (do_enable_breakpoint, enable_command): Pass true to
4059 update_global_location_list.
4060 (bpstat_stop_status, disable_overlay_breakpoints)
4061 (disable_watchpoints_before_interactive_call_start)
4062 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4063 false to update_global_location_list.
4064 (update_breakpoints_after_exec): Don't temporarily disable
4065 always-inserted mode.
4067 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4069 * breakpoint.c (mark_breakpoints_out): Make public.
4070 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4071 here. Update comment.
4072 * breakpoint.h (mark_breakpoints_out): Declare.
4074 * linux-nat.c (linux_handle_extended_wait): On
4075 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4076 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4078 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4080 * infrun.c (follow_exec): Reset shared libraries before adding the
4083 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4085 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4087 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4089 * i386-dicos-tdep.c: Include "inferior.h".
4090 (i386_dicos_frame_align): New.
4091 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4092 dummy location ON_STACK.
4093 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4095 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4097 * gstdint.h: New file.
4099 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4101 * mi/mi-interp.c (mi_on_resume): Don't try to report
4102 resumed thread it the thread list is empty.
4104 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4106 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4107 completer for set to filename_completer.
4111 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4113 Implement -target-attach.
4114 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4116 2008-06-21 Hui Zhu <teawater@gmail.com>
4118 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4120 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4122 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4123 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4125 * target.h (struct target_ops): Add to_attach_no_wait member.
4126 (target_attach_no_wait): New.
4127 * target.c (update_current_target): Inherit to_attach_no_wait.
4129 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4130 target_attach_no_wait runtime check.
4132 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4133 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4136 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4138 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4139 on debug_displaced being set.
4141 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4143 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4144 directly instead of get_frame_id.
4146 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4148 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4149 (deal_with_atomic_sequence): Update BC masks.
4150 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4151 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4153 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4155 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4156 register, not the previous frame's.
4158 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4160 * source.c (select_source_symtab): Make sure we skip namespace
4161 symtabs when showing cpp source code.
4163 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4165 * MAINTAINERS (Authorized committers): Fix my email address.
4167 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4169 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4170 -target-download and -target-select via CLI, so that
4171 the quoting rules are the same as they were (unfortunately)
4172 in all prior gdb releases.
4173 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4174 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4175 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4176 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4177 (mi_cmd_execute): Set current_token even for commands
4180 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4182 * alphafbsd-tdep.c: Update for unwinder changes.
4183 * alpha-linux-tdep.c: Likewise.
4184 * alphanbsd-tdep.c: Likewise.
4185 * alphaobsd-tdep.c: Likewise.
4186 * avr-tdep.c: Likewise.
4187 * cris-tdep.c: Likewise.
4188 * frv-linux-tdep.c: Likewise.
4189 * frv-tdep.c: Likewise.
4190 * h8300-tdep.c: Likewise.
4191 * hppa-linux-tdep.c: Likewise.
4192 * iq2000-tdep.c: Likewise.
4193 * m32c-tdep.c: Likewise.
4194 * m32r-linux-tdep.c: Likewise.
4195 * m32r-tdep.c: Likewise.
4196 * m68hc11-tdep.c: Likewise.
4197 * mep-tdep.c: Likewise.
4198 * mn10300-tdep.c: Likewise.
4199 * mt-tdep.c: Likewise.
4200 * score-tdep.c: Likewise.
4201 * sh64-tdep.c: Likewise.
4202 * sh-tdep.c: Likewise.
4203 * sparc64fbsd-tdep.c: Likewise.
4204 * sparc64nbsd-tdep.c: Likewise.
4205 * sparc64obsd-tdep.c: Likewise.
4206 * v850-tdep.c: Likewise.
4207 * vaxobsd-tdep.c: Likewise.
4208 * vax-tdep.c: Likewise.
4209 * xstormy16-tdep.c: Likewise.
4211 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4213 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4214 (captured_mi_execute_command_args): Remove.
4215 (captured_mi_execute_command): Cast the closure to mi_parse
4216 pointer, not to captured_mi_execute_command_args, and don't
4217 set the action field thereof.
4218 (mi_execute_command): Pass struct mi_parse, not
4219 captured_mi_execute_command_args to captured_mi_execute_command.
4220 (mi_execute_command): Remove (dead) code for suppressing
4223 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4225 * linux-nat.c (enum sigchld_state): New.
4226 (linux_nat_async_events_state): Renamed from
4227 linux_nat_async_events_enabled.
4228 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4229 (sigchld_default_action): New.
4230 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4232 (linux_nat_create_inferior): Set events state to sigchld_default
4234 (linux_nat_resume): Adjust.
4235 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4236 (sigchld_handler): Adjust.
4237 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4238 (get_pending_events): Adjust.
4239 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4240 instead of a boolean.
4241 (linux_nat_async): Adjust.
4242 (_initialize_linux_nat): Capture default SIGCHLD action into
4243 sigchld_default_action.
4245 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4247 * breakpoint.c (moribund_locations): New.
4248 (bpstat_stop_status): Process moribund locations.
4249 (update_global_location_list): Add removed
4250 locations to moribund_locations.
4251 (breakpoint_retire_moribund): New.
4252 * breakpoint.h (struct bp_location): New field
4253 events_till_retirement.
4254 (breakpoint_retire_moribund): Declare.
4255 * thread.c (thread_count): New.
4256 * infrun.c (handle_inferior_event): Call
4257 breakpoint_retire_moribund.
4258 * gdbthread.h (thread_count): Declare.
4260 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4262 * dfp.c (decimal_convert): Call match_endianness before and after
4265 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4267 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4268 unsupported and we fall back to memory_insert_breakpoint, we
4269 use the unmodified requested address.
4271 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4273 * dwarf2read.c (read_attribute_value): Issue a complaint when
4274 adjusting size attribute values of 0xffffffff as zero.
4276 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4278 * i386-tdep.c (i386_16_byte_align_p): New.
4279 (i386_push_dummy_call): Determine stack space required for
4280 arguments going forwards allowing for 16-byte alignment, then push
4281 arguments going forwards.
4283 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4285 * infrun.c (start_remote): Don't clear thread list here.
4286 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4288 * remote.c (record_currthread): Upgrade the main thread and its
4289 entry in the thread list if this is the first time we hear about
4291 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4292 a tid member always alive.
4293 (remote_find_new_threads): Don't update the main thread here.
4294 (remote_start_remote): Clear thread list here. Always add the
4296 (extended_remote_attach_1): Add the main thread here.
4297 (extended_remote_mourn_1): Re-add the main thread here.
4298 (extended_remote_create_inferior_1): Add a main thread.
4300 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4302 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4304 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4306 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4308 (general_thread, continue_thread): Change type to ptid_t.
4309 (record_currthread): Take a ptid_t parameter instead of an
4311 (MAGIC_NULL_PID): Delete.
4312 (set_thread): Take a ptid_t parameter and adjust.
4313 (set_general_thread, set_continue_thread): New.
4314 (remote_thread_alive, remote_newthread_step)
4315 (remote_current_thread, remote_find_new_threads)
4316 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4317 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4318 (threadalive_test, remote_pid_to_str)
4319 (remote_get_thread_local_address): Adjust.
4320 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4321 and any_thread_ptid.
4323 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4325 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4326 * configure: Regenerated.
4328 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4330 * dwarf2read.c (read_attribute_value): Treat size attribute
4331 values of 0xffffffff as if the attribute value was zero.
4333 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4335 * linux-nat.c: Add description of overall logic.
4337 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4339 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4340 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4341 all dependencies on $(gdb_stdint_h).
4342 (distclean): Do not delete gdb_stdint.h.
4343 * acinclude.m4: Do not use stdint.m4.
4344 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4345 uintptr_t, and gdb_stdint.h.
4346 * defs.h: Include <stdint.h>.
4347 * gdb_thread_db.h: Assume stdint.h is already included.
4348 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4349 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4350 include gdb_stdint.h.
4351 * configure, config.in: Regenerate.
4353 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4355 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4356 decimal floating-point values in GPRs for soft-float.
4357 (do_ppc_sysv_return_value): Handle returning decimal
4358 floating-point values in GPRs for soft-float.
4360 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4362 * target.c (target_read_until_error): New.
4363 * target.h (target_read_until_error): Declare.
4364 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4365 target_read_until_error.
4367 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4369 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4370 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4371 after the DECFLOAT detection to fix a memory leak. Remove the
4372 redundant NUM initialization. Protect the DECFLOAT detection memory
4373 access before the P block. Restore the P memory content for the
4376 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4378 Kill the return value for all MI command functions.
4379 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4380 (mi_cmd_argv_ftype): Change return type to void.
4382 * mi/mi-main.c: Adjust all function that implement
4383 MI commands to return nothing.
4384 (struct captured_mi_execute_command_actions):
4385 Remove the rc field.
4386 (mi_cmd_execute): Return nothing.
4387 (mi_execute_async_cli_command): Return nothing.
4388 (mi_cmd_exec_interrupt): Don't print ^done here.
4389 (mi_cmd_target_select): Don't print ^connected here.
4390 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4391 Special-case -target-select and output ^connected, not ^done.
4393 * mi/mi-cmd-break.c: Adjust.
4394 * mi/mi-cmd-disas.c: Adjust.
4395 * mi/mi-cmd-env.c: Adjust.
4396 * mi/mi-cmd-file.c: Adjust.
4397 * mi/mi-cmd-stack.c: Adjust.
4398 * mi/mi-cmd-target.c: Adjust.
4399 * mi/mi-cmd-var.c: Adjust.
4400 * mi/mi-interp.c: Adjust.
4401 * mi/mi-symbol-cmds.c: Adjust.
4403 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4405 Emit ^running via observer.
4406 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4408 (mi_on_resume): Print ^running if not previously output.
4409 * mi/mi-main.c (running_result_record_printed): New.
4410 (captured_mi_execute_command): Reset
4411 running_result_record_printed. Use running_result_record_printed
4412 to decide if we should skip ^done.
4413 (mi_execute_async_cli_command): Don't print ^running here.
4414 * mi/mi-main.h (current_token, running_result_record_printed):
4417 2008-06-24 Michael Snyder <msnyder@specifix.com>
4419 * infrun.c (_initialize_infrun): White space and typo fix.
4421 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4423 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4424 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4425 when first loading DLL with "dll" command.
4427 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4429 * gnu-nat.c (proc_string): Use capital T for "Thread".
4431 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4433 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4435 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4437 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4438 the target cannot run.
4440 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4442 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4443 we're attaching to a running process.
4445 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4447 * win32-nat.c (handle_load_dll): Give dll name and load address
4448 if debug_events is on.
4449 (handle_unload_dll): Likewise.
4451 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4453 Don't suppress *running when doing finish.
4454 * infcall.c (call_function_by_hand): Set both
4455 suppress_resume_observer and suppress_stop_observer.
4456 * infcmd.c (suppress_run_stop_observers): Split into...
4457 (suppress_resume_observer, suppress_stop_observer): ...those.
4458 (finish_command_continuation): Clear suppress_stop_observer.
4459 (finish_command): Set suppress_stop_observer.
4460 * inferior.h (suppress_run_stop_observers): Split into...
4461 (suppress_resume_observer, suppress_stop_observer): ...those.
4462 * infrun.c (normal_stop): Check for suppress_stop_observer.
4463 * thread.c (set_running): Check for suppress_resume_observer.
4465 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4466 Pierre Muller <muller@ics.u-strasbg.fr>
4468 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4469 * gdbarch.h, gdbarch.c: Regenerate.
4470 * i386-tdep.h (i386_skip_main_prologue): Declare.
4471 * i386-tdep.c (i386_skip_main_prologue): New.
4472 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4473 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4474 * symtab.c (find_function_start_sal): When pc points at the "main"
4475 function, call gdbarch_skip_main_prologue.
4477 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4479 * value.c (value_primitive_field): Fetch lazy register values.
4481 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4483 * NEWS: Mention support removal of undocumented S AA p PID stop
4486 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4488 2008-06-10 Stan Shebs <stan@codesourcery.com>
4490 * MAINTAINERS: Update my affiliation and address.
4492 2008-06-10 Andreas Schwab <schwab@suse.de>
4494 * top.c (print_gdb_version): Don't print final newline.
4496 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4499 * Makefile.in: Update dependencies.
4500 * gdbthread.h (struct thread_info): New field
4502 (set_running, is_running): New.
4503 * thread.c (set_running, is_running): New.
4504 * inferior.h (suppress_normal_stop_observer): Rename to...
4505 (suppress_run_stop_observers): ..this.
4506 * infcmd.c (suppress_normal_stop_observer): Rename to...
4507 (suppress_run_stop_observers): ..this.
4508 (finish_command_continuation, finish_command): Adjust.
4509 * infcall.c (call_function_by_hand): Adjust.
4510 * infrun.c (normal_stop): Call set_running.
4511 * target.c (target_resume): New. Call set_running.
4512 * target.h (target_resume): Convert from macro to
4515 * mi/mi-interp.c (mi_on_resume): New.
4516 (mi_interpreter_init): Register mi_on_resume.
4518 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4520 Use observers to report stop events in MI.
4521 * mi/mi-interp.c (mi_on_normal_stop): New.
4522 (mi_interpreter_init): Register mi_on_normal_stop.
4523 (mi_interpreter_exec_continuation): Remove.
4524 (mi_cmd_interpreter_exec): Don't register the above.
4525 * mi/mi-main.c (captured_mi_execute_command): Don't care
4526 about sync_execution.
4527 (mi_execute_async_cli_command): Don't install continuation. Don't
4529 (mi_exec_async_cli_cmd_continuation): Remove.
4531 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4533 Suppress normal stop observer when it's problematic.
4534 * inferior.h (suppress_normal_stop_observer): New.
4535 * infcall.c (call_function_by_hand): Disable stop events when
4536 doing function calls.
4537 * infmcd.c (suppress_normal_stop_observer): New.
4538 (finish_command_continuation): Call normal_stop observer
4540 (finish_command): Disable stop events inside proceed.
4541 * infrun.c (normal_stop): Don't call normal stop observer if
4542 suppressed of if multi-step is in progress.
4544 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4547 * infrun.c (finish_command): Don't pass cleanup
4549 (finish_command_continuation): Don't grab cleanup from
4550 the passed data, as we don't use, and cannot, use it anyway.
4552 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4554 Introduce common cleanup for restoring integers.
4555 * defs.h (make_cleanup_restore_integer): New declaration.
4556 (struct cleanup): New field free_arg.
4557 (make_my_cleanup_2): New.
4558 * utils.c (restore_integer_closure, restore_integer)
4559 (make_cleanup_restore_integer): New.
4560 (make_my_cleanup): Initialize the free_arg field and
4561 renamed to make_my_cleanup_2.
4562 (do_my_cleanups): Call free_arg.
4563 (discard_cleanups): Call free_arg.
4564 * breakpoint.c (restore_always_inserted_mode): Remove.
4565 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4567 2008-06-09 Doug Evans <dje@google.com>
4569 * remote.c (remote_wait): Include beginning of malformed packet
4572 2008-06-09 Tom Tromey <tromey@redhat.com>
4574 * completer.c (complete_line): Don't special-case
4575 expression_completer.
4576 (expression_completer): Only pass last word to
4578 * c-exp.y (yylex): Check 'token', not 'operator'.
4580 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4582 * configure.ac (build_warnings): Add -Wno-format for mingw.
4583 * configure: Regenerated.
4585 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4587 * NEWS: Make indentation consistent. Move exec tracing entry out
4588 of remote packet list.
4590 2008-06-06 Tom Tromey <tromey@redhat.com>
4592 * value.h (evaluate_subexpression_type, extract_field_op):
4594 * printcmd.c (_initialize_printcmd): Use expression_completer for
4595 'p', 'inspect', 'call'.
4596 * parser-defs.h (parse_field_expression): Declare.
4597 * parse.c: Include exceptions.h.
4598 (in_parse_field, expout_last_struct): New globals.
4599 (mark_struct_expression): New function.
4600 (prefixify_expression): Return int.
4601 (prefixify_subexp): Return int. Use expout_last_struct.
4602 (parse_exp_1): Update.
4603 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4605 (parse_field_expression): New function.
4606 * expression.h (parse_field_expression): Declare.
4607 (in_parse_field): Likewise.
4608 * eval.c (evaluate_subexpression_type): New function.
4609 (extract_field_op): Likewise.
4610 * completer.h (expression_completer): Declare.
4611 * completer.c (expression_completer): New function.
4612 (count_struct_fields, add_struct_fields): New functions.
4613 * c-exp.y (yyparse): Redefine.
4614 (COMPLETE): New token.
4615 (exp): New productions.
4616 (saw_name_at_eof, last_was_structop): New globals.
4617 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4618 (c_parse): New function.
4619 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4620 for watch, awatch, and rwatch.
4621 * Makefile.in (parse.o): Depend on exceptions_h.
4623 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4626 * gdb/valopts.c (find_overload_match): Handle references
4629 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4631 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4632 account the bitsize of the 'from' operand.
4634 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4636 * annotate.h (annotate_thread_changed): Declare.
4638 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4640 * annotate.c (annotate_thread_changed): New function.
4641 * thread.c (thread_command) : Use it.
4642 * infrun.c (normal_stop): Use it.
4644 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4645 Nathan Sidwell <nathan@codesourcery.com>
4646 Joseph Myers <joseph@codesourcery.com>
4648 * acinclude.m4: Include ../config/acx.m4.
4649 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4650 * configure, config.in: Regenerate.
4651 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4653 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4655 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4657 Replace 'target async' by 'maintenance set remote-async' and
4658 'target remote' combination.
4660 * remote.c (remote_async_wait): Merge into remote_wait, and
4662 (remote_async_permitted, remote_async_permitted_set): New
4664 (set_maintenance_remote_async_permitted)
4665 (show_maintenance_remote_async_permitted): New functions.
4666 (remote_async_ops, extended_async_remote_ops): Delete.
4667 (remote_async_open, extended_remote_async_open): Delete.
4668 (remote_open_1): Drop async_p parameter. Update callers. Replace
4669 async_p with remote_async_permitted checks.
4670 (extended_async_remote_attach): Delete.
4671 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4672 (remote_async_terminal_inferior): Rename to...
4673 (remote_terminal_inferior): ... this, and add
4674 remote_async_termitted check.
4675 (remote_async_terminal_ours): Rename to...
4676 (remote_terminal_ours): ... this, and add remote_async_termitted
4678 (remote_wait, remote_async_wait): Merge and leave remote_wait
4680 (remote_kill, remote_async_kill): Merge and leave remote_kill
4682 (remote_async_mourn, extended_async_remote_mourn): Delete.
4683 (extended_remote_create_inferior_1): Drop async_p parameter.
4684 Update callers. Always use extended_remote_ops.
4685 (extended_remote_async_create_inferior): Delete.
4686 (remote_return_zero): Delete.
4687 (init_remote_ops): Register remote_can_async_p, remote_async,
4688 remote_async_mask, remote_terminal_inferior and
4689 remote_terminal_ours.
4690 (remote_can_async_p, remote_is_async_p): Check for
4691 remote_async_permitted.
4692 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4693 (set_remote_cmd): Don't add async and extended-async targets.
4694 (_initialize_remote): Add set/show remote-async maintenance
4697 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4699 * remote.c (kill_kludge): Delete.
4700 (remote_wait, remote_async_wait): Don't set it.
4701 (remote_kill, remote_async_kill): Don't do anything with it.
4703 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4705 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4707 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4709 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4710 (deprecated_bcache_added): New function name. Body of function
4711 bcache_data is used here with the addition of 'added' argument.
4712 * bcache.h (deprecated_bcache_added): New function.
4713 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4714 work from add_psymbol_to_list - initialises partial symbol and stashes
4715 it in objfile's cache.
4716 (append_psymbol_to_list): New helper function, takes other part of
4717 work from add_psymbol_to_list - adds partial symbol to the given list.
4718 (add_psymbol_to_list): Call helper functions instead of doing work
4719 here. If adding to global list, do not duplicate partial symbols in the
4722 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4724 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4725 'exception caught|thrown' message.
4727 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4729 * Makefile.in: Update dependencies.
4730 * dwarf2expr.c: New include "gdb_assert.h".
4731 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4732 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4733 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4734 Increase/decrease RECURSION_DEPTH around the function.
4736 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4738 * remote.c (get_offsets): Handle a single segment.
4739 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4742 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4744 * solib-svr4.c (struct lm_info): Add lm_addr.
4745 (main_lm_addr): New.
4746 (svr4_default_sos): Set lm_addr.
4747 (svr4_current_sos): Set lm_addr and main_lm_addr.
4748 (svr4_fetch_objfile_link_map): Rewrite.
4749 (svr4_clear_solib): Clear main_lm_addr.
4751 2008-06-03 Michael Snyder <msnyder@redhat.com>
4752 Joseph Myers <joseph@codesourcery.com>
4754 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4755 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4757 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4759 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4761 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4763 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4765 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4767 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4768 treat pointers in data space as function descriptors if the
4769 target address is also in the data space.
4771 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4773 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4774 the trad-frame register value for the SP register.
4776 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4778 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4780 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4782 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4783 that identifies function descriptors outside of the .opd section.
4785 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4787 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4788 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4790 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4792 (handle_gnu_v3_exceptions): Use tempflag.
4794 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4796 Refactor varobj_update interface.
4797 * varobj.c (varobj_update): Report changes as vector. Also
4798 return not just a list of varobj, but a list of special structures
4799 that tell what exactly has changed.
4800 * varobj.h (enum varobj_update_error): Rename to
4801 varobj_scope_status.
4802 (struct varobj_update_result_t): New.
4803 (varobj_update): Adjust prototype.
4804 * mi/mi-cmd-var.c: Adjust for changes.
4806 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4808 * varobj.c (varobj_update): Fix comment typo.
4811 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4813 Set the symtab field of symbols read from ECOFF debugging entries.
4814 * mdebugread.c (add_symbol): Add new parameter symtab.
4815 (parse_symbol): Update calls to add_symbol throughout.
4817 2008-05-27 Andreas Schwab <schwab@suse.de>
4819 * symtab.h (enum address_class): Remove LOC_REGPARM and
4821 (struct symbol): Add is_argument.
4822 (SYMBOL_IS_ARGUMENT): Define.
4824 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4825 * buildsym.c (finish_block): Likewise.
4826 * stack.c (print_frame_args, print_block_frame_locals)
4827 (print_frame_arg_vars): Likewise.
4828 * symtab.c (lookup_block_symbol): Likewise.
4829 * tracepoint.c (add_local_symbols): Likewise.
4830 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4832 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4833 * dwarf2read.c (new_symbol): Likewise.
4834 * mdebugread.c (parse_symbol): Likewise.
4835 * stabsread.c (define_symbol): Likewise.
4837 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4838 and LOC_COMPUTED_ARG.
4839 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4840 * ax-gdb.c (gen_var_ref): Likewise.
4841 * eval.c (evaluate_subexp_for_address): Likewise.
4842 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4843 * m2-exp.y (yylex): Likewise.
4844 * printcmd.c (address_info): Likewise.
4845 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4846 * tracepoint.c (collect_symbol, scope_info): Likewise.
4848 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4850 * gdbarch.sh: Added new gdbarch struct
4851 core_regset_sections.
4852 * gdbarch.c: Refreshed.
4853 * gdbarch.h: Refreshed.
4854 * regset.h (core_regset_section): Declared.
4855 * linux-nat.c (linux_nat_do_thread_registers): Added
4856 support for the new gdbarch struct core_regset_sections.
4857 * utils.c (host_address_to_string): New function.
4858 * defs.h (host_address_to_string): New prototype.
4859 * i386-linux-tdep.c (i386_regset_rections): New register
4860 sections list for i386.
4861 (i386_linux_init_abi): Initialized new gdbarch struct
4862 core_regset_sections.
4863 * Makefile.in: Updated to reflect dependency changes.
4864 * ppc-linux-tdep.c (ppc_regset_sections): Register
4865 sections list for ppc.
4866 (ppc_linux_init_abi): Initialized new gdbarch struct
4867 core_regset_sections
4869 2008-05-24 Andreas Schwab <schwab@suse.de>
4871 * linespec.c (decode_objc): Save current language around call to
4874 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4876 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4877 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4878 Return the proper bound value if the array index type is an
4879 enumerated type. Compute the high bound if requested.
4880 (val_print_array_elements): Handle the case when the array
4881 element has a null size.
4882 * ada-valprint.c (print_optional_low_bound): Add handling
4883 for empty arrays or arrays of zero-size elements.
4884 (ada_val_print_array): New function, extracted out from
4885 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4886 handle empty arrays and arrays of zero-size elements.
4887 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4888 code by call to ada_val_print_array.
4889 (ada_value_print): Remove handling of null array. The handling
4890 was incomplete and is now better handled by ada_val_print_array.
4892 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4894 * annotate.c (annotate_source, annotate_frame_begin): Replace
4895 deprecated_print_address_numeric with paddress.
4896 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4897 * tui/tui-stack.c (tui_make_status_line): Likewise.
4899 * defs.h (deprecated_print_address_numeric): Remove.
4900 * printcmd.c (deprecated_print_address_numeric): Remove.
4901 * maint.c (maint_print_section_info): Fix comment.
4903 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4905 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4906 print_binary_chars, print_char_chars): Add byte_order parameter and
4907 replace gdbarch_byte_order.
4908 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4909 expressions and remove them. Remove unused TWO_TO_FOURTH.
4910 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4911 endianness. Update call to print_hex_chars.
4912 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4913 print_binary_chars, print_char_chars): Add byte_order parameter.
4914 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4915 get at the endianness. Update print_*_char calls to use byte_order.
4917 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4919 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4921 (SYMBOL_LOCATION_BATON): Update.
4923 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4925 * symtab.h (enum address_class): Remove LOC_BASEREG and
4927 (struct symbol): Remove "basereg" member of "aux_value" union.
4928 (SYMBOL_BASEREG): Remove.
4930 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4932 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4933 (ada_add_block_symbols): Likewise.
4934 * ax-gdb.c (gen_var_ref): Likewise.
4935 * buildsym.c (finish_block): Likewise.
4936 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4937 * m2-exp.y (yylex): Likewise.
4938 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4939 * printcmd.c (address_info): Likewise.
4940 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4941 (print_frame_arg_vars): Likewise.
4942 * symmisc.c (print_symbol): Likewise.
4943 * symtab.c (lookup_block_symbol): Likewise.
4944 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4945 (scope_info): Likewise.
4947 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4949 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4951 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4952 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4953 (ada_add_block_symbols): Likewise.
4954 * ax-gdb.c (gen_var_ref): Likewise.
4955 * buildsyms.c (finish_block): Likewise.
4956 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4957 * m2-exp.y (yylex): Likewise.
4958 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4959 * printcmd.c (address_info): Likewise.
4960 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4961 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4962 * symtab.c (lookup_block_symbol): Likewise.
4963 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4964 (scope_info): Likewise.
4966 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4968 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4969 LOC_HP_THREAD_LOCAL_STATIC.
4971 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4972 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4973 (read_var_value): Likewise.
4974 * buildsym.c (finish_block): Likewise.
4975 * objfiles.c (objfile_relocate): Likewise.
4976 * printcmd.c (address_info): Likewise.
4977 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4978 * tracepoint.c (scope_info): Likewise.
4980 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4981 Maxim Grigoriev <maxim2405@gmail.com>
4983 * xtensa-tdep.c (xtensa_read_register): Remove.
4984 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4985 argument litbase to call0_frame_cache().
4986 (call0_track_op, call0_analyze_prologue)
4987 (call0_frame_cache): Use extra argument litbase.
4989 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4991 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4993 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4995 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4997 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4999 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5000 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5001 struct trad_frame_saved_reg *.
5002 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5003 trad_frame_alloc_saved_regs. Update accesses. Record previous
5004 value of SP as being vfp.
5005 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5006 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5008 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5010 * score-tdep.c (score_print_insn): Get the current endianess from
5011 disassemble_info instead of gdbarch_byte_order.
5013 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5015 * frame.c (get_prev_frame_1): Build frame id before setting
5016 this_frame->prev_p, not after.
5018 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5020 * annotate.c (annotate_new_thread): New function for new-thread
5022 * annotate.h: (annotate_new_thread): New extern.
5023 * thread.c (add_thread_with_info): Use it.
5024 * Makefile.in (thread.o): Add dependency on annotate.h.
5026 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5028 * win32-nat.c (win32_wait): Block the control-c event while
5029 waiting for a debug event.
5031 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5033 * symtab.h (lookup_symbol_in_language): Update comment.
5034 * symtab.c (lookup_symbol_aux_block): Update comment.
5035 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5037 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5039 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5040 (lookup_symbol): Likewise.
5041 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5042 (lookup_symbol): Likewise.
5043 (search_symbols): Update.
5045 * linespec.c (find_methods, collect_methods): Update.
5046 (add_matching_methods, add_constructors): Update.
5047 (decode_compound, decode_dollar, decode_variable): Update.
5048 (lookup_prefix_sym): Update.
5050 (symbol_found): Remove SYM_SYMTAB parameter.
5051 Use SYMBOL_SYMTAB (sym) instead.
5053 * gdbtypes.c (lookup_typename): Update.
5054 (lookup_struct, lookup_union, lookup_enum): Update.
5055 (lookup_template_type): Update.
5056 (check_typedef): Update.
5057 * language.c (lang_bool_type): Update.
5058 * mdebugread.c (parse_procedure): Update.
5059 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5060 * parse.c (write_dollar_variable): Update.
5061 * printcmd.c (address_info): Update.
5062 * source.c (select_source_symtab): Update.
5063 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5064 * valops.c (find_function_in_inferior): Update.
5065 (value_struct_elt_for_reference): Update.
5066 * value.c (value_static_field, value_fn_field): Update.
5068 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5069 * arm-tdep.c (arm_skip_prologue): Update.
5070 * mt-tdep.c (mt_skip_prologue): Update.
5071 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5073 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5074 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5075 (add_defn_to_vec): Likewise.
5076 (ada_add_block_symbols): Likewise.
5077 (lookup_cached_symbol, cache_symbol): Likewise.
5078 (standard_lookup): Update.
5079 (ada_lookup_symbol_list): Update.
5081 * c-valprint.c (c_val_print): Update.
5082 * cp-support.c (cp_lookup_rtti_type): Update.
5083 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5084 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5085 * p-valprint.c (pascal_val_print): Update.
5086 * scm-lang.c (scm_lookup_name): Update.
5092 * objc-exp.y: Update.
5095 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5097 * language.h (struct language_defn): Remove SYMTAB parameter from
5098 la_lookup_symbol_nonlocal callback function pointer.
5100 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5101 (ada_lookup_encoded_symbol): Likewise.
5102 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5103 Always call fixup_symbol_section.
5104 (ada_lookup_symbol): Remove SYMTAB parameter.
5105 (ada_lookup_symbol_nonlocal): Likewise.
5106 * ada-exp.y (write_object_renaming): Update.
5107 (find_primitive_type): Likewise.
5109 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5110 (cp_lookup_symbol_namespace): Likewise.
5111 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5112 (lookup_symbol_file): Likewise.
5113 (lookup_possible_namespace_symbol): Likewise.
5114 (cp_lookup_symbol_nonlocal): Likewise.
5115 (cp_lookup_symbol_namespace): Likewise.
5116 (cp_lookup_nested_type): Update.
5118 * scm-valprint.c (scm_inferior_print): Update.
5119 * valops.c (value_maybe_namespace_elt): Update.
5121 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5122 lookup_lib_global_symbol callback function pointer.
5123 (solib_global_lookup): Remove SYMTAB parameter.
5124 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5125 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5127 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5128 (lookup_symbol_static): Likewise.
5129 (lookup_symbol_global): Likewise.
5130 (lookup_symbol_aux_block): Likewise.
5131 (lookup_global_symbol_from_objfile): Likewise.
5132 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5133 (lookup_symbol_aux_local): Likewise.
5134 (lookup_symbol_aux_block): Likewise.
5135 (lookup_symbol_aux_symtabs): Likewise.
5136 (lookup_symbol_aux_psymtabs): Likewise.
5137 (lookup_global_symbol_from_objfile): Likewise.
5138 (basic_lookup_symbol_nonlocal): Likewise.
5139 (lookup_symbol_static): Likewise.
5140 (lookup_symbol_global): Likewise.
5142 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5144 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5146 * remote.c (init_extended_remote_ops): Fix typo.
5148 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5150 * NEWS: Mention new DICOS x86 target configuration.
5152 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5153 Ulrich Weigand <uweigand@de.ibm.com>
5155 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5156 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5158 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5159 use it instead of ginfo->value.address. Look up minimal symbol by
5160 address and name. Assume OBJFILE is non-NULL.
5161 (fixup_symbol_section): Ensure we always have an objfile to look
5162 into. Extract and pass to fixup_section the symbol's address that
5163 will match the minimal symbol's address.
5164 (fixup_psymbol_section): Likewise.
5166 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5167 overlays and the addrmap returned the wrong section.
5169 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5170 calling fixup_symbol_section.
5172 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5174 * minsyms.c: Include "target.h".
5175 (find_solib_trampoline_target): Handle minimal symbols pointing
5176 to function descriptors as well.
5177 * Makefile.in (minsyms.o): Update dependencies.
5179 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5180 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5181 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5182 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5183 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5184 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5185 (ppc64_standard_linkage_target): Rename to ...
5186 (ppc64_standard_linkage1_target): ... this.
5187 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5188 (ppc64_skip_trampoline_code): Support three variants of standard
5189 linkage stubs. Call find_solib_trampoline_target to handle
5192 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5194 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5195 ppc64_sysv_abi_adjust_breakpoint_address.
5196 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5197 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5199 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5201 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5202 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5203 of ppc_linux_skip_trampoline_code.
5205 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5207 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5208 * gdbarch.c, gdbarch.h: Regenerated.
5209 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5210 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5211 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5213 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5215 * linux-nat.c (trap_ptid): Delete.
5216 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5218 * linux-thread-db.c (thread_db_wait): Adjust.
5220 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5222 * linespec.c (decode_line_1): Fix a couple of comments.
5224 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5226 * dbxread.c: Formatting.
5227 (INTERNALIZE_SYMBOL): Init n_other.
5228 (set_namestring): Take pointer to nlist arg rather than struct
5229 copy. Update all callers.
5231 2008-05-15 Andreas Schwab <schwab@suse.de>
5233 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5234 (dwarf2read.o): Add $(addrmap_h).
5236 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5238 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5239 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5240 to handle ppc32 PLT entries.
5241 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5244 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5246 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5247 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5248 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5249 (lookup_minimal_symbol_by_pc_section): Use
5250 lookup_minimal_symbol_by_pc_section_1.
5251 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5253 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5255 * findcmd.c: Add #include "gdb_stdint.h".
5256 * Makefile.in (findcmd.o): Update dependencies.
5258 2008-05-11 David S. Miller <davem@davemloft.net>
5260 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5261 long double size override, Linux does use 128-bit now.
5263 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5264 (sparc_linux_write_pc): New function.
5265 (sparc32_linux_init_abi): Register it.
5266 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5267 (sparc64_linux_write_pc): New function.
5268 (sparc64_linux_init_abi): Register it.
5270 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5271 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5273 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5275 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5276 and info.tdep_info before calling gdbarch_init_osabi.
5278 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5280 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5281 the type of the right hand side of the assignment to the type
5282 of the left hand side if the left hand side is a convenience
5285 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5287 * NEWS: Mention gdbserver bi-arch capability.
5289 2008-05-09 Doug Evans <dje@google.com>
5292 * NEWS: Document find command and qSearch:memory packet.
5293 * Makefile.in (SFILES): Add findcmd.c.
5294 (COMMON_OBJS): Add findcmd.o.
5295 (findcmd.o): New rule.
5296 * findcmd.c: New file.
5297 * target.h (target_ops): New member to_search_memory.
5298 (simple_search_memory): Declare.
5299 (target_search_memory): Declare.
5300 * target.c (simple_search_memory): New fn.
5301 (target_search_memory): New fn.
5302 * remote.c (PACKET_qSearch_memory): New packet kind.
5303 (remote_search_memory): New fn.
5304 (init_remote_ops): Init to_search_memory.
5305 (init_extended_remote_ops): Ditto.
5306 (_initialize_remote): Add qSearch:memory packet config command.
5308 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5310 * thread.c (_initialize_thread): Don't use commas and periods in
5311 first line of doc string of "set/show print thread-events".
5313 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5315 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5316 Update for unwinder changes.
5318 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5320 * frame.c (get_frame_base_address, get_frame_locals_address)
5321 (get_frame_args_address): Pass the correct frame when calling
5322 frame_base_find_by_frame.
5324 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5326 * remote.c (extended_remote_attach_1): Call target_find_description.
5328 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5330 * remote.c (extended_remote_create_inferior_1): Clean up
5331 before marking the target running.
5333 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5335 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5338 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5340 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5341 sparc64-sol2-tdep.c: Update for unwinder changes.
5343 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5345 * cp-support.c (mangled_name_to_comp): Initialize storage.
5346 (unqualified_name_from_comp): Likewise.
5348 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5350 * remote.c (remote_insert_breakpoint): Call get_remote_state
5351 after gdbarch_breakpoint_from_pc is called.
5352 (remote_insert_hw_breakpoint): Likewise.
5354 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5356 * valprint.c (val_print): Add new language parameter and use it
5357 instead of using the current_language. Update calls to val_print
5359 (common_val_print): Add new langauge parameter and pass it to
5361 * value.h (struct language_defn): Add opaque declaration.
5362 (val_print, common_val_print): Update declarations.
5363 * stack.c (print_frame_args): Update call to common_val_print
5364 using the appropriate language.
5365 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5366 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5367 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5368 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5369 #include "language.h" if necessary.
5370 Update calls to val_print and common_val_print.
5371 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5372 Update dependencies.
5374 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5376 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5377 pointing inside a non-executable section as function descriptors.
5379 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5381 * inf-loop.c (inferior_event_handler): Run all continuations and
5382 print any language change before running the breakpoint commands.
5384 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5386 * frame-unwind.c (frame_unwind_got_bytes): New function.
5387 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5388 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5389 for unwinder changes.
5391 2008-05-05 Doug Evans <dje@google.com>
5393 * NEWS: Mention new /m modifier for disassemble command.
5394 * cli/cli-cmds.c (print_disassembly): New function.
5395 (disassemble_current_function): New function
5396 (disassemble_command): Recognize /m modifier, print mixed
5398 (init_cli_cmds): Update disassemble help text.
5400 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5402 * xtensa-tdep.c: Update for unwinder changes.
5404 2008-05-05 Andreas Schwab <schwab@suse.de>
5406 Update m68k port for unwinder changes.
5407 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5408 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5409 (m68k_frame_unwind): Use default_frame_sniffer.
5410 (m68k_frame_sniffer): Remove.
5411 (m68k_frame_base_address): Expect this_frame.
5412 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5414 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5415 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5416 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5417 parameter instead of pc value.
5418 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5420 (m68k_linux_sigtramp_frame_this_id)
5421 (m68k_linux_sigtramp_frame_prev_register)
5422 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5423 (m68k_linux_sigtramp_frame_unwind): Use
5424 m68k_linux_sigtramp_frame_sniffer.
5425 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5427 * m68klinux-nat.c (store_register): Fix typo.
5429 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5431 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5434 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5436 * symfile.c (reread_symbols): Update objfile's entry point.
5438 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5439 Joel Brobecker <brobecker@adacore.com>
5441 * ada-lang.c: Update throughout to use symbol_matches_domain
5442 instead of matching the symbol domain explictly.
5443 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5444 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5445 class as typedefs. See lookup_partial_symbol function.
5446 (new_symbol): Similar to add_partial_symbol, do not create
5447 symbol for the typedef. See lookup_block_symbol.
5448 * symtab.c (symbol_matches_domain): New function, takes care
5449 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5450 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5451 found psym domain matches the given domain.
5452 (lookup_block_symbol): Likewise.
5454 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5456 * top.c (command_line_handler_continuation): Remove.
5457 (execute_command): Do not install the above.
5459 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5461 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5462 and catch all exceptions from it.
5463 * top.c (command_line_handler_continuation): Don't
5464 call bpstat_do_action here.
5466 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5468 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5469 (struct die_info): Remove type.
5470 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5471 (read_structure_type, read_enumeration_type, read_array_type)
5472 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5473 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5474 (read_tag_string_type, read_subroutine_type, read_set_type)
5475 (read_unspecified_type): Delete prototypes. Remove check for
5476 already-loaded type. Return the new type.
5477 (set_die_type): Return the new type.
5478 (reset_die_and_siblings_types): Delete.
5479 (load_comp_unit, load_full_comp_unit): Set type_hash.
5480 (process_queue): Remove call to reset_die_and_siblings_types.
5481 (process_die): Do not read most types here. Use read_type_die
5483 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5484 (quirk_gcc_member_function_pointer): Return the new type.
5485 (process_structure_scope, process_enumeration_scope): Use
5486 get_die_type and read the DIE's type.
5487 (read_full_die): Do not initialize die->type.
5488 (tag_type_to_type): Use read_type_die.
5489 (read_type_die): Check for already defined types. Return the
5491 (determine_prefix): Use get_die_type.
5492 (set_die_type): Return the type.
5493 (get_die_type): Take a CU argument. Check for no type_hash.
5495 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5497 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5500 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5502 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5503 and bp_longjmp_resume breakpoints.
5504 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5506 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5507 breakpoints. Create bp_longjmp breakpoints as momentary
5509 (enable_longjmp_breakpoint): Delete.
5510 (set_longjmp_breakpoint): New.
5511 (disable_longjmp_breakpoint): Delete.
5512 (delete_longjmp_breakpoint): New.
5513 (set_longjmp_resume_breakpoint): Delete.
5514 (set_momentary_breakpoint_at_pc): New.
5515 (breakpoint_re_set_one): Don't delete bp_longjmp and
5516 bp_longjmp_resume breakpoints.
5517 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5520 * infrun.c (step_resume_breakpoint): Add comment.
5521 (struct execution_control_state): Delete handling_longjmp member.
5522 (init_execution_control_state). Don't clear handling_longjmp.
5523 (context_switch): Don't context switch handling_longjmp.
5524 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5525 create a bp_longjmp_resume breakpoint, and set it as current
5526 step_resume_breakpoint, then step over the longjmp breakpoint. If
5527 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5528 breakpoint, delete the longjmp-resume breakpoint, and stop
5530 (currently_stepping): Remove handling_longjmp from expression.
5531 (insert_step_resume_breakpoint_at_sal): Update comment.
5532 (insert_longjmp_resume_breakpoint): New.
5534 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5535 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5537 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5538 (set_longjmp_resume_breakpoint): Delete declaration.
5540 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5542 (load_infrun_state): Delete *handling_longjmp parameter.
5543 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5545 (load_infrun_state): Delete *handling_longjmp parameter. Update
5548 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5549 (delete_longjmp_breakpoint_cleanup): New.
5550 (step_1): Call set_longjmp_breakpoint instead of
5551 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5552 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5553 (step_1_continuation): Pass thread id in the continuation args to
5555 (step_once): Add thread parameter. Pass thread id the the
5558 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5560 Set CU BASE_ADDRESS already from partial DIEs.
5561 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5562 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5563 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5564 from these variables if it was still unset.
5566 * Makefile.in: Update dependencies.
5567 * dwarf2read.c: Include "addrmap.h"
5568 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5569 (dwarf2_ranges_read): New prototype.
5570 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5571 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5572 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5573 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5574 comment for it. Add the found ranges to RANGES_PST. New variable
5575 BASEADDR, initialize it the common way.
5576 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5577 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5578 HAS_RANGES_OFFSET for the later processing.
5579 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5580 * symtab.c: Include "addrmap.h"
5581 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5582 Move the psymtab locator into ...
5583 (find_pc_sect_psymtab_closer): ... a new function.
5585 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5587 * arch-utils.c (gdbarch_update_p): Use default values for
5588 info.abfd and info.target_desc if they are NULL.
5589 (gdbarch_from_bfd): Remove assertion.
5590 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5591 using the current target description.
5592 (gdbarch_info_fill): Do not use default values for info->abfd
5593 and info->target_desc.
5595 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5597 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5599 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5601 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5602 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5604 * regcache.c (read_pc_pid): Remove, replace by ...
5605 (regcache_read_pc): ... this function.
5606 (write_pc_pid): Remove, replace by ...
5607 (regcache_write_pc): ... this function.
5608 (read_pc, write_pc): Update.
5610 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5611 write_pc_pid by regcache_read_pc and regcache_write_pc.
5612 (displaced_step_fixup): Likewise.
5613 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5614 (prepare_to_proceed): Likewise.
5615 (proceed): Likewise.
5616 (adjust_pc_after_break): Likewise.
5617 (handle_inferior_event): Likewise.
5619 * linux-nat.c (cancel_breakpoint): Likewise.
5620 * linux-thread-db.c (check_event): Likewise.
5621 * aix-thread.c (aix_thread_wait): Likewise.
5622 * tracepoint.c (trace_dump_command): Likewise.
5624 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5626 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5627 SYMBOL_LOCATION_BATON.
5629 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5631 * target.h (struct target_ops): New field to_auxv_parse.
5632 * auxv.c (default_auxv_parse): New, renamed from previous
5634 (target_auxv_parse): Try to call target method. Fallback to
5635 default_auxv_parse if not found.
5636 * procfs.c (procfs_auxv_parse): New.
5637 (init_procfs_ops): On Solaris, in 64-bit mode, install
5640 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5642 * symfile.c (add_symbol_file_command): Use paddress rather than
5643 hex_string to print the address.
5645 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5647 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5648 return the null frame ID to terminate the backtrace.
5650 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5652 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5653 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5654 (SIG_FRAME_PC_OFFSET): Likewise.
5655 (SIG_FRAME_LR_OFFSET): Likewise.
5656 (SIG_FRAME_FP_OFFSET): Likewise.
5657 (rs6000_push_dummy_call): Likewise.
5658 (rs6000_return_value): Likewise.
5659 (rs6000_convert_from_func_ptr_addr): Likewise.
5660 (branch_dest, rs6000_software_single_step): Likewise.
5661 (deal_with_atomic_sequence): Rename to ...
5662 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5663 Do not call branch_dest; inline required parts of that function.
5664 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5665 with SYMBOL_LINKAGE_NAME.
5666 (struct reg, regsize): Delete.
5667 (read_memory_addr): Delete; inline into callers.
5668 (rs6000_skip_prologue): Move after skip_prologue.
5669 (skip_prologue): Remove prototype.
5670 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5671 initialization as if this variable were true. Do not install
5672 ppc64_sysv_abi_adjust_breakpoint_address.
5674 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5675 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5677 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5678 (SIG_FRAME_PC_OFFSET): Likewise.
5679 (SIG_FRAME_LR_OFFSET): Likewise.
5680 (SIG_FRAME_FP_OFFSET): Likewise.
5681 (rs6000_push_dummy_call): Likewise.
5682 (rs6000_return_value): Likewise.
5683 (rs6000_convert_from_func_ptr_addr): Likewise.
5684 (branch_dest, rs6000_software_single_step): Likewise. Replace
5685 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5686 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5687 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5688 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5689 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5691 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5692 (AIX_TEXT_SEGMENT_BASE): New macro.
5693 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5694 by AIX_TEXT_SEGMENT_BASE.
5696 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5697 (struct gdbarch_tdep): Remove text_segment_base member.
5698 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5699 ppc64_sysv_abi_adjust_breakpoint_address.
5701 * Makefile.in (rs6000-tdep.o): Update dependencies.
5702 (rs6000-aix-tdep.o): Likewise.
5704 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5705 Thiago Jung Bauermann <bauerman@br.ibm.com>
5707 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5708 * doublest.c (convert_typed_floating): Fix typo in comment.
5709 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5710 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5711 * frame.c (frame_unwind_address_in_block): Likewise.
5712 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5713 * symtab.h (struct symbol): Likewise.
5714 * tramp-frame.h (struct trad_frame_cache): Likewise.
5715 * value.c (allocate_repeat_value): Likewise.
5717 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5719 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5720 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5722 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5724 * parse.c (parse_exp_in_context): Don't override
5725 expression_context_pc if get_selected_block returned a valid
5728 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5730 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5731 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5732 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5734 * c-typeprint.c (c_type_print_base): Delete handling of template
5736 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5737 (METHOD_PTR_TO_VOFFSET): Delete.
5738 * defs.h (QUIT_FIXME): Delete.
5739 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5740 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5741 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5742 ninstantiations, and instantiations.
5743 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5744 (TYPE_FN_FIELD_INLINED): Delete.
5745 * srec.h (SREC_BINARY): Delete.
5746 * symtab.c (symbol_init_demangled_name): Delete.
5747 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5748 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5749 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5750 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5751 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5752 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5753 * target.h (enum thread_control_capabilities): Delete tc_switch.
5754 (target_can_switch_threads): Delete.
5756 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5758 * Makefile.in (objfiles.o): Update.
5759 * exec.c (exec_set_section_address): Support p->addr != 0.
5760 * objfiles.c (objfile_relocate): Update exec_ops section
5762 * symfile.c (place_section): Move exec_set_section_address call...
5763 (default_symfile_offsets): ...to here.
5765 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5767 * Makefile.in (ppc_linux_tdep_h): New macro.
5768 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5769 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5770 (powerpc_e500l_c): Likewise.
5771 (ppc-linux-nat.o): Update dependencies.
5772 (ppc-linux-tdep.o): Update dependencies.
5773 (rs6000-tdep.o): Update dependencies.
5775 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5776 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5777 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5778 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5779 (tdesc_powerpc_e500): Remove.
5781 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5782 and "features/rs6000/powerpc-altivec64.c".
5783 (ppc_supply_reg, ppc_collect_reg): Make global.
5784 (variants): Use tdesc_powerpc_32 for "powerpc" and
5785 tdesc_powerpc_altivec64 for "powerpc64".
5786 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5788 * ppc-linux-tdep.h: New file.
5790 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5791 Include "features/rs6000/powerpc-32l.c".
5792 Include "features/rs6000/powerpc-altivec32l.c".
5793 Include "features/rs6000/powerpc-64l.c".
5794 Include "features/rs6000/powerpc-altivec64l.c".
5795 Include "features/rs6000/powerpc-e500l.c".
5796 (ppc_linux_supply_gregset): New function.
5797 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5798 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5799 (ppc64_linux_gregset): Likewise.
5800 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5801 (ppc_linux_trap_reg_p): New function.
5802 (ppc_linux_write_pc): New function.
5803 (ppc_linux_core_read_description): New function.
5804 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5805 ppc_linux_core_read_description. Install orig_r3 and trap
5806 registers if present in the target description.
5807 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5809 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5810 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5811 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5812 (fetch_ppc_registers): Likewise.
5813 (store_ppc_registers): Likewise.
5814 (store_register): Likewise.
5815 (ppc_linux_read_description): Check whether AltiVec is supported.
5816 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5817 Linux target description.
5819 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5820 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5821 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5822 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5823 rs6000/powerpc-e500. Update -expedite variables accordingly.
5825 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5826 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5827 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5828 * features/rs6000/powerpc-e500.c: Regenerate.
5829 * features/rs6000/powerpc-32.c: Regenerate.
5830 * features/rs6000/powerpc-64.c: Regenerate.
5832 * features/rs6000/power-linux.xml: New file.
5833 * features/rs6000/power64-linux.xml: New file.
5834 * features/rs6000/powerpc-32l.xml: New file.
5835 * features/rs6000/powerpc-altivec32l.xml: New file.
5836 * features/rs6000/powerpc-64l.xml: New file.
5837 * features/rs6000/powerpc-altivec64l.xml: New file.
5838 * features/rs6000/powerpc-e500l.xml: New file.
5839 * features/rs6000/powerpc-32l.c: New (generated) file.
5840 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5841 * features/rs6000/powerpc-64l.c: New (generated) file.
5842 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5843 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5845 * regformats/reg-ppc.dat: Remove.
5846 * regformats/reg-ppc64.dat: Remove.
5847 * regformats/rs6000/powerpc-32.dat: Remove.
5848 * regformats/rs6000/powerpc-64.dat: Remove.
5849 * regformats/rs6000/powerpc-e500.dat: Remove.
5850 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5851 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5852 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5853 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5854 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5856 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5858 * thread.c (delete_thread): Call observer_notify_thread_exit.
5859 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5860 thread_exit observer.
5861 (mi_thread_exit): New.
5863 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5865 * breakpoint.c (create_exception_catchpoint): Remove prototype
5866 for already deleted function.
5867 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5868 * frame.h (show_stack_frame): Remove prototype.
5869 * stack.c (show_stack_frame): Remove empty, unused function.
5870 * source.c (symtab_to_fullname, print_source_lines): Small fix
5872 * value.c (show_values): Update comments to mention "show values"
5873 command instead of "info history".
5875 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5877 * linespec.c: Include "target.h".
5878 (minsym_found): Handle minimal symbols pointing to function
5879 descriptors. Use find_function_start_pc.
5880 * minsyms.c (msymbol_objfile): New function.
5881 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5882 to function descriptors.
5883 * symtab.c (fixup_section): Only use minimal symbol at the same
5884 address to determine section of a symbol.
5885 (find_function_start_pc): New function.
5886 (find_function_start_sal): Use it.
5887 * symtab.h (msymbol_objfile): Add prototype.
5888 (find_function_start_pc): Likewise.
5889 * value.c: Include "objfiles.h".
5890 (value_fn_field): Handle minimal symbols pointing to function
5892 * Makefile.in (linespec.o): Update dependencies.
5893 (value.o): Likewise.
5895 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5897 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5898 inside a PAD type is a bitfield.
5900 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5902 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5903 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5904 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5905 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5906 Allow typedefs when checking for function pointer arguments.
5907 Right-align small structs passed on the stack.
5908 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5909 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5910 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5912 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5914 * Makefile.in (arm-tdep.o): Update.
5915 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5916 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5917 (arm_pc_is_thumb): Use mapping symbols.
5918 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5919 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5920 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5921 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5922 * gdbarch.sh: Add record_special_symbol.
5923 * gdbarch.c, gdbarch.h: Regenerated.
5924 * objfiles.c (struct objfile_data): Add cleanup member.
5925 (register_objfile_data_with_cleanup): New function, from
5926 register_objfile_data.
5927 (register_objfile_data): Use it.
5928 (objfile_free_data): Call clear_objfile_data.
5929 (clear_objfile_data): Call cleanup functions.
5930 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5932 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5934 * objfiles.c (init_entry_point_info): Handle shared libraries.
5936 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5938 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5941 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5942 Pedro Alves <pedro@codesourcery.com>
5944 Implement displaced stepping.
5946 * gdbarch.sh (max_insn_length): New 'variable'.
5947 (displaced_step_copy, displaced_step_fixup)
5948 (displaced_step_free_closure, displaced_step_location): New
5950 (struct displaced_step_closure): Add forward declaration.
5951 * gdbarch.c, gdbarch.h: Regenerated.
5953 * arch-utils.c: #include "objfiles.h".
5954 (simple_displaced_step_copy_insn)
5955 (simple_displaced_step_free_closure)
5956 (displaced_step_at_entry_point): New functions.
5957 * arch-utils.h (simple_displaced_step_copy_insn)
5958 (simple_displaced_step_free_closure)
5959 (displaced_step_at_entry_point): New prototypes.
5961 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5962 (I386_MAX_MATCHED_INSN_LEN): ... this.
5963 (i386_absolute_jmp_p, i386_absolute_call_p)
5964 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5965 (i386_displaced_step_fixup): New functions.
5966 (struct i386_insn, i386_match_insn): Update.
5967 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5968 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5969 (i386_displaced_step_fixup): New prototype.
5970 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5971 Register gdbarch_displaced_step_copy,
5972 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5973 and gdbarch_displaced_step_location functions.
5975 * infrun.c (debug_displaced): New variable.
5976 (show_debug_displaced): New function.
5977 (struct displaced_step_request): New struct.
5978 (displaced_step_request_queue, displaced_step_ptid)
5979 (displaced_step_gdbarch, displaced_step_closure)
5980 (displaced_step_original, displaced_step_copy)
5981 (displaced_step_saved_copy, can_use_displaced_stepping): New
5983 (show_can_use_displaced_stepping, use_displaced_stepping)
5984 (displaced_step_clear, cleanup_displaced_step_closure)
5985 (displaced_step_dump_bytes, displaced_step_prepare)
5986 (displaced_step_clear_cleanup, write_memory_ptid)
5987 (displaced_step_fixup): New functions.
5988 (resume): Call displaced_step_prepare.
5989 (proceed): Call read_pc once, and remember the value. If using
5990 displaced stepping, don't remove breakpoints.
5991 (handle_inferior_event): Call displaced_step_fixup. Add some
5992 debugging output. When we try to step over a breakpoint, but get
5993 a signal to deliver to the thread instead, ensure the step-resume
5994 breakpoint is actually inserted. If a thread hop is needed, and
5995 displaced stepping is enabled, don't remove breakpoints.
5996 (init_wait_for_inferior): Call displaced_step_clear.
5997 (_initialize_infrun): Add "set debug displaced" command. Add
5998 "maint set can-use-displaced-stepping" command. Clear
5999 displaced_step_ptid.
6000 * inferior.h (debug_displaced): Declare variable.
6001 (displaced_step_dump_bytes): Declare function.
6003 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6006 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6008 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6009 (arm_force_mode_string, arm_show_fallback_mode)
6010 (arm_show_force_mode): New.
6011 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6013 (_initialize_arm_tdep): Add "set arm fallback-mode"
6014 and "set arm force-mode".
6015 * NEWS: Document new commands.
6017 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6019 * main.h (batch_silent): Declare.
6020 * event-top.c: Include main.h.
6021 (gdb_setup_readline): Remove extern batch_silent declaration.
6022 * infrun.c (normal_stop): Don't print source location when running in
6023 --batch-silent mode.
6024 * Makefile.in (event-top.o): Add main.h dependency.
6026 2008-05-02 Andreas Schwab <schwab@suse.de>
6028 * target.h (struct target_ops): Add
6029 to_watchpoint_addr_within_range.
6030 (target_watchpoint_addr_within_range): New function.
6031 * target.c (update_current_target): Inherit
6032 to_watchpoint_addr_within_range, defaulting to
6033 default_watchpoint_addr_within_range.
6034 (default_watchpoint_addr_within_range): New function.
6035 (debug_to_watchpoint_addr_within_range): New function.
6036 (setup_target_debug): Set to_watchpoint_addr_within_range.
6037 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6039 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6040 * breakpoint.c (watchpoints_triggered): Use
6041 target_watchpoint_addr_within_range.
6043 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6045 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6046 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6047 Set gdb_osabi to GDB_OSABI_DICOS.
6049 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6050 * osabi.c (gdb_osabi_name): Add "DICOS".
6052 * i386-dicos-tdep.c: New file.
6054 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6055 (ALLDEPFILES): Add i386-dicos-tdep.c.
6056 (i386-dicos-tdep.o): New rule.
6058 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6060 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6061 and register the fork's PTID as a thread.
6063 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6066 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6067 assign its value to the breakpoint created.
6068 (create_breakpoints): Add breakpoint_ops argument and pass it
6069 to create_breakpoint call.
6070 (break_command_really): Add breakpoint_ops argument and pass/assign
6072 (break_command_1): Pass NULL as ops argument.
6073 (set_breakpoint): Pass NULL as ops argument.
6074 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6075 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6076 catch and throw catchpoints.
6078 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6081 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6082 translate signal numeric value from the target to GDB's enum
6084 * gdbarch.c, gdbarch.h: Regenerated.
6085 * gdbarch.sh: Added two new functions target_signal_from_host and
6086 target_signal_to_host.
6087 * target.h (default_target_signal_from_host,
6088 default_target_signal_to_host): New functions - declarations.
6089 * signals/signals.c (struct gdbarch): New declaration.
6090 (default_target_signal_to_host, default_target_signal_from_host): New
6093 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6094 Pedro Alves <pedro@codesourcery.com>
6096 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6097 Johnston <jjohnstn@redhat.com>.
6099 * NEWS: Mention attach to stopped process fix.
6100 * infcmd.c (detach_command, disconnect_command): Discard the thread
6102 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6103 attaching. Use signal_stop_state.
6104 (signal_stop_state): Check stop_soon.
6105 * linux-nat.c (kill_lwp): Declare earlier.
6106 (pid_is_stopped, linux_nat_post_attach_wait): New.
6107 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6109 (linux_nat_attach): Use linux_nat_post_attach_wait.
6110 (detach_callback, linux_nat_detach): Improve handling for signalled
6112 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6113 from the process ID.
6114 * Makefile.in (infcmd.o): Update.
6116 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6118 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6119 * arm-tdep.c (arm_frame_is_thumb): New.
6120 (arm_pc_is_thumb): Clarify comment.
6121 (thumb_analyze_prologue): Remove PC special case.
6122 (thumb_scan_prologue): Take a block_addr argument. Use it for
6123 find_pc_partial_function. Remove unused variables.
6124 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6125 for find_pc_partial_function. Remove PC special case.
6126 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6127 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6128 (arm_get_next_pc): Use arm_frame_is_thumb.
6129 (arm_write_pc): Use CPSR_T instead of 0x20.
6130 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6131 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6133 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6134 DWARF2_FRAME_REG_FN.
6135 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6136 DWARF2_FRAME_REG_FN.
6137 (struct dwarf2_frame_state_reg): Add FN to loc union.
6139 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6141 * exec.c (print_section_info): Add missing '\n'.
6143 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6145 * thread.c (add_thread): Move observer call to ...
6146 (add_thread_silent): ... here.
6148 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6150 * rs6000-tdep.c: Update for unwinder changes.
6151 * ppcobsd-tdep.c: Likewise.
6153 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6155 * s390-tdep.c: Update for unwinder changes.
6157 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6159 * spu-tdep.c: Update for unwinder changes.
6161 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6163 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6164 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6165 sparc64-linux-tdep.c: Update for unwinder changes.
6167 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6169 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6170 for unwinder changes.
6171 * mips-tdep.c: Likewise.
6172 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6175 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6177 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6180 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6182 Update i386 and amd64 ports for unwinder changes.
6184 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6185 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6186 (amd64_frame_unwind): Use default_frame_sniffer.
6187 (amd64_frame_sniffer): Delete.
6188 (amd64_sigtramp_frame_cache): Expect this_frame.
6189 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6190 (amd64_sigtramp_frame_sniffer): Update signature.
6191 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6192 (amd64_frame_base_address): Expect this_frame.
6193 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6195 (amd64_init_abi): Use set_gdbarch_dummy_id and
6196 frame_unwind_append_unwinder.
6197 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6198 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6199 (i386_frame_unwind): Use default_frame_sniffer.
6200 (i386_frame_sniffer): Delete.
6201 (i386_sigtramp_frame_cache): Expect this_frame.
6202 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6203 (i386_sigtramp_frame_sniffer): Update signature.
6204 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6205 (i386_frame_base_address): Update signature.
6206 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6207 (i386_push_dummy_call): Update comment.
6208 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6210 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6211 and frame_unwind_append_unwinder.
6212 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6213 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6214 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6215 i386nbsd-tdep.c: Update for unwinder changes.
6217 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6219 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6220 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6222 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6223 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6224 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6226 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6228 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6230 * tramp-frame.h (struct tramp_frame): Update signature of init.
6231 * Makefile.in (trad-frame.o): Update.
6233 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6235 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6236 (execute_stack_op): Put this_frame in the baton.
6237 (execute_cfa_program): Take this_frame.
6238 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6239 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6240 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6241 (dwarf2_frame_this_id): Adjust to work on this_frame.
6242 (dwarf2_signal_frame_this_id): Delete.
6243 (dwarf2_frame_prev_register): Update signature. Use new frame
6245 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6246 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6247 dwarf2_frame_sniffer.
6248 (dwarf2_append_unwinders): New.
6249 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6251 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6252 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6253 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6254 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6255 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6256 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6257 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6258 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6259 (dwarf2_append_unwinders): Declare.
6260 (dwarf2_frame_base_sniffer): Update declaration.
6261 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6264 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6266 Convert frame unwinders to use the current frame and
6269 * frame.c (frame_debug): Make global.
6270 (get_frame_id): Pass this frame to unwinder routines.
6271 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6272 (do_frame_register_read): Do not discard the return value of
6273 frame_register_read.
6274 (frame_register_unwind): Remove debug messages. Use
6275 frame_unwind_register_value.
6276 (frame_unwind_register_value, get_frame_register_value): New
6278 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6279 (get_frame_args_address, get_frame_type): Pass this frame to
6281 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6283 * frame.h: Update comments.
6284 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6285 (frame_prepare_for_sniffer): Declare.
6286 * frame-unwind.h: Update comments and parameter names.
6287 (default_frame_sniffer): Declare.
6288 (frame_prev_register_ftype): Return a struct value *.
6289 (struct frame_unwind): Remove prev_pc member.
6290 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6291 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6292 (frame_unwind_got_register, frame_unwind_got_memory)
6293 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6294 * frame-base.h: Update comments and parameter names.
6295 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6296 if necessary. Add debugging output.
6297 * sentinel-frame.c (sentinel_frame_prev_register)
6298 (sentinel_frame_this_id): Update for new signature.
6299 (sentinel_frame_prev_pc): Delete.
6300 (sentinel_frame_unwinder): Remove prev_pc.
6301 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6303 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6304 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6305 (frame_unwind_append_sniffer): Delete.
6306 (frame_unwind_append_unwinder): New function.
6307 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6308 from unwinders. Use frame_prepare_for_sniffer.
6309 (default_frame_sniffer, frame_unwind_got_optimized)
6310 (frame_unwind_got_register, frame_unwind_got_memory)
6311 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6312 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6313 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6315 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6316 * gdbarch.c, gdbarch.c: Regenerated.
6317 * frame-base.c (default_frame_base_address)
6318 (default_frame_locals_address, default_frame_args_address): Update
6320 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6321 * infcall.c (call_function_by_hand): Update comments.
6322 * Makefile.in (frame-unwind.o): Update dependencies.
6324 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6326 * ada-lang.c (ada_value_primitive_packed_val): Only check
6327 value_lazy for memory lvals.
6328 * findvar.c (value_of_register_lazy): New function.
6329 (locate_var_value): Only check value_lazy for memory lvals.
6330 * valarith.c (value_subscripted_rvalue): Likewise.
6331 * valops.c (value_fetch_lazy): Handle both memory and register
6333 (search_struct_field, value_slice): Only check value_lazy for memory
6335 * value.c (struct value): Update comment for lazy.
6336 (value_primitive_field): Only check value_lazy for memory lvals.
6337 * value.h (value_lazy): Update comment.
6338 (value_of_register_lazy): Declare.
6340 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6342 * corefile.c (reopen_exec_file): Close any open files.
6344 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6346 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6347 show_memory_breakpoints to 1 while reading the instruction bundle.
6349 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6351 * gdbarch.sh: Document the return_value method. Explain that
6352 the FUNCTYPE parameter might be NULL.
6353 * gdbarch.h: Regenerated.
6354 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6355 type when calling using_struct_return, as this is unnecessary
6358 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6360 * terminal.h (create_tty_session): Fix return type.
6362 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6364 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6366 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6368 * breakpoint.c (condition_command, commands_from_control_command)
6369 (break_command_really): Minor reformatting.
6371 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6373 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6375 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6377 * amd64-tdep.c (amd64_get_longjmp_target): New.
6378 (amd64_init_abi): Register amd64_get_longjmp_target as
6379 gdbarch_get_longjmp_target callback.
6380 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6382 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6384 * breakpoint.h (enum bpstat_what_main_action): Delete
6385 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6387 * breakpoint.c (clrs): Delete.
6388 (bpstat_what): Update table.
6390 * infrun.c (handle_inferior_event): Remove
6391 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6393 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6395 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6396 Adjust all prototypes using mi_cmd_args_ftype to use
6398 (struct mi_cmd): Remove the args_func field.
6399 * mi/mi-cmds.c: Don't provide value for the args_func field.
6400 * mi/mi-main.c (mi_execute_async_cli_command)
6401 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6402 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6403 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6404 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6405 (mi_cmd_target_download): Adjust.
6406 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6407 (mi_cmd_execute): Do not check for args_func.
6408 (mi_execute_async_cli_command): Adjust.
6409 * mi/mi-parse.c: Don't check for args_func.
6411 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6413 * breakpoint.c (bpstat_check_location)
6414 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6415 New, extracted from bpstat_stop_status.
6416 (bpstat_stop_status): Use the above.
6418 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6420 * mi/mi-main.c (last_async_command): Rename to current_token.
6421 (previous_async_command): Remove.
6422 (mi_cmd_gdb_exit): Adjust.
6423 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6424 (mi_cmd_target_select): Adjust.
6425 (mi_cmd_execute): Don't set previous_async_command. Free token
6426 here even in async mode.
6427 (mi_execute_async_cli_command): Adjust.
6428 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6430 (mi_load_progress): Adjust.
6432 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6434 * infcmd.c (step_1_continuation): Always disable longjmp
6435 breakpoint if we're not going to do another step.
6437 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6439 exec_cleanup murder.
6440 * breakpoint.c (until_break_command_continuation): Add
6441 the 'error' parameter. Directly delete the breakoint as
6442 opposed to running cleanups.
6443 (until_break_command): Install continuation only
6444 after starting the target. Don't use exec cleanups,
6445 use ordinary cleanups. Discard cleanups is successfully
6446 started the target in async mode.
6447 (make_cleanup_delete_breakpoint): Remove.
6448 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6450 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6452 (struct continations): Add the 'error' parameter to the
6453 continuation_hook field.
6454 (add_continuation, do_all_continuations)
6455 (add_intermediate_continuation)
6456 (do_all_intermediate_continuations): Add the 'error' parameter.
6457 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6458 * inf-loop.c (inferior_event_handler): Instead of calling
6459 discard_all_continuations, use do_all_continuations with 1 as
6460 'error' parameter. Pass 0 as 'error' parameter in existing uses
6461 of discard_all_continuations.
6462 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6464 (step_once): Install continuation only after resuming the target.
6465 (step_1_continuation): Disable longjmp breakpoint on error.
6466 (finish_command_continuation): Add the error parameter. Delete
6467 the finish breakpoint directly, do not use cleanups.
6468 (finish_command): Do not use exec_cleanups. Always setup
6469 continuation. For sync case, immediately run them.
6470 (attach_command_continuation): Add the error parameter.
6471 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6472 remove step_resume_breakpoint -- adjust delete it directly.
6473 * interps.c (interp_set): Adjust call to do_all_continations.
6474 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6476 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6478 (mi_cmd_execute): Do not use exec_cleanup.
6479 (mi_execute_async_cli_command): Simplify the string concatenation
6480 logic. Do no use exec cleanup.
6481 (mi_exec_async_cli_cmd_continuation): New parameter error.
6482 Free last_async_command.
6483 * top.c (command_line_handler_continuation): New parameter error.
6484 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6485 (do_exec_cleanups): Remove.
6486 (add_continuation, do_all_continations)
6487 (add_intermediate_continuation)
6488 (do_all_intermediate_continuations): New parameter error.
6490 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6492 * breakpoint.h (bp_location_p): New typedef.
6493 Register a vector of bp_location_p.
6494 * breakpoint.c (always_inserted_mode)
6495 (show_always_inserted_mode): New.
6496 (unlink_locations_from_global_list): Remove.
6497 (update_global_location_list)
6498 (update_global_location_list_nothrow): New.
6499 (update_watchpoint): Don't free locations.
6500 (should_insert_location): New.
6501 (insert_bp_location): Use should_insert_location.
6502 (insert_breakpoint_locations): Copied from
6504 (insert_breakpoint): Use insert_breakpoint_locations.
6505 (bpstat_stop_status): Call update_global_location_list
6506 when disabling breakpoint.
6507 (allocate_bp_location): Don't add to bp_location_chain.
6508 (set_raw_breakpoint)
6509 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6510 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6511 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6512 (set_longjmp_resume_breakpoint)
6513 (enable_watchpoints_after_interactive_call_stop)
6514 (disable_watchpoints_before_interactive_call_start)
6515 (create_internal_breakpoint)
6516 (create_fork_vfork_event_catchpoint)
6517 (create_exec_event_catchpoint, set_momentary_breakpoint)
6518 (create_breakpoints, break_command_1, watch_command_1)
6519 (create_exception_catchpoint)
6520 (handle_gnu_v3_exceptions)
6521 (disable_breakpoint, breakpoint_re_set_one)
6522 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6523 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6524 Call update_global_location_list.
6525 (delete_breakpoint): Don't remove locations and don't
6526 try to reinsert them. Call update_global_location_list.
6527 (update_breakpoint_locations): Likewise.
6528 (restore_always_inserted_mode): New.
6529 (update_breakpoints_after_exec): Temporary disable
6530 always inserted mode.
6531 * Makefile.in: Update dependencies.
6533 * infrun.c (proceed): Remove breakpoints while stepping
6535 (handle_inferior_event): Don't remove or insert
6537 * linux-fork.c (checkpoint_command): Remove breakpoints
6538 before fork and insert after.
6539 (linux_fork_context): Remove breakpoints before switch
6541 * target.c (target_disconnect, target_detach): Remove
6542 breakpoints from target.
6545 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6547 * breakpoint.c (print_one_breakpoint_location): In MI
6548 mode, report the location string the breakpoint was
6549 originally created with.
6551 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6553 * Makefile.in (xtensa-tdep.o): Update dependencies.
6554 * configure.tgt (xtensa*): Update dependencies.
6555 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6556 Local variable areg renamed to arreg.
6557 (areg_number): New function.
6558 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6559 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6560 replaced by arreg_number.
6561 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6562 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6563 (xtensa_scan_prologue): New function.
6564 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6565 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6566 value based on prologue analysis. Fix the bugs preventing WS and
6567 AR4-AR7/A11 registers from getting right values for intermediate frames,
6568 whose registers have been already spilled.
6569 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6570 and arreg_number appropriately.
6571 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6572 svr4_ilp32_fetch_link_map_offsets.
6574 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6576 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6577 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6579 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6581 * acinclude.m4: Add override.m4.
6582 * configure: Regenerate.
6584 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6586 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6587 initialized with a trailing space now. Use PROMPT_ARG of
6588 COMMAND_LINE_INPUT instead of printing it ourselves.
6590 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6592 * NEWS: Document support for 64-bit core file.
6594 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6596 * NEWS: Add information on calling convention and new SH CLI options.
6598 * sh-tdep.c (sh_cc_gcc): New static string.
6599 (sh_cc_renesas): Ditto.
6600 (sh_cc_enum): New static string array.
6601 (sh_active_calling_convention): New static string pointer denoting
6602 active user chosen ABI.
6603 (sh_is_renesas_calling_convention): New function to return function
6604 specific ABI, or user choice if necessary.
6605 (sh_use_struct_convention): Rename first argument and turn around its
6606 meaning. Check for renesas ABI and return accordingly.
6607 (sh_use_struct_convention_nofpu): New function.
6608 (sh_next_flt_argreg): Get function type as third parameter. Check
6609 for renesas ABI and choose floating registers accordingly.
6610 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6611 struct return slot accordingly.
6612 (sh_push_dummy_call_nofpu): Ditto.
6613 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6614 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6615 (sh_return_value_fpu): Evaluate ABI and give to
6616 sh_use_struct_convention.
6617 (show_sh_command): New function.
6618 (set_sh_command): Ditto.
6619 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6622 * gdbarch.sh (return_value): Add func_type argument.
6623 * gdbarch.c: Regenerate.
6625 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6626 val_type so as not to collide with value_type function. Call
6627 using_struct_return with additional function type argument.
6628 * infcall.c (call_function_by_hand): Call using_struct_return and
6629 gdbarch_return_value with additional function type argument.
6630 * infcmd.c (print_return_value): Take addition func_type argument.
6631 Call gdbarch_return_value with additional function type argument.
6632 (finish_command_continuation): Call print_return_value with additional
6633 function type argument.
6634 (finish_command): Ditto.
6635 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6636 additional function type argument.
6637 * stack.c (return_command): Call using_struct_return and
6638 gdbarch_return_value with additional function type argument.
6639 * value.c (using_struct_return): Take additional function type argument.
6640 * value.h (using_struct_return): Accommodate declaration.
6641 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6642 * amd64-tdep.c (amd64_return_value): Ditto.
6643 * arm-tdep.c (arm_return_value): Ditto.
6644 * avr-tdep.c (avr_return_value): Ditto.
6645 * cris-tdep.c (cris_return_value): Ditto.
6646 * frv-tdep.c (frv_return_value): Ditto.
6647 * h8300-tdep.c (h8300_return_value): Ditto.
6648 (h8300h_return_value): Ditto.
6649 * hppa-tdep.c (hppa32_return_value): Ditto.
6650 (hppa64_return_value): Ditto.
6651 * i386-tdep.c (i386_return_value): Ditto.
6652 * ia64-tdep.c (ia64_return_value): Ditto.
6653 * iq2000-tdep.c (iq2000_return_value): Ditto.
6654 * m32c-tdep.c (m32c_return_value): Ditto.
6655 * m32r-tdep.c (m32r_return_value): Ditto.
6656 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6657 * m68k-tdep.c (m68k_return_value): Ditto.
6658 (m68k_svr4_return_value): Ditto.
6659 * m88k-tdep.c (m88k_return_value): Ditto.
6660 * mep-tdep.c (mep_return_value): Ditto.
6661 * mips-tdep.c (mips_eabi_return_value): Ditto.
6662 (mips_n32n64_return_value): Ditto.
6663 (mips_o32_return_value): Ditto.
6664 (mips_o64_return_value): Ditto.
6665 * mn10300-tdep.c (mn10300_return_value): Ditto.
6666 * mt-tdep.c (mt_return_value): Ditto.
6667 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6668 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6669 (ppc_sysv_abi_broken_return_value): Ditto.
6670 (ppc64_sysv_abi_return_value): Ditto.
6671 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6672 (ppc_sysv_abi_broken_return_value): Ditto.
6673 (ppc64_sysv_abi_return_value): Ditto.
6674 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6675 * rs6000-tdep.c (rs6000_return_value): Ditto.
6676 * s390-tdep.c (s390_return_value): Ditto.
6677 * score-tdep.c (score_return_value): Ditto.
6678 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6679 (sh_return_value_fpu): Ditto.
6680 * sh64-tdep.c (sh64_return_value): Ditto.
6681 * sparc-tdep.c (sparc32_return_value): Ditto.
6682 * sparc64-tdep.c (sparc64_return_value): Ditto.
6683 * spu-tdep.c (spu_return_value): Ditto.
6684 * v850-tdep.c (v850_return_value): Ditto.
6685 * vax-tdep.c (vax_return_value): Ditto.
6686 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6687 * xtensa-tdep.c (xtensa_return_value): Ditto.
6689 * gdbtypes.h (struct type): Add calling_convention member.
6690 * dwarf2read.c (read_subroutine_type): Add calling convention read
6691 from DW_AT_calling_convention attribute to function type.
6693 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6695 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6696 multi_f77_subscript to support values from registers.
6697 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6698 * value.h (value_subscripted_rvalue): Add prototype.
6700 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6702 * f-valprint.c (f_val_print): Likewise.
6704 2008-04-21 Craig Silverstein <csilvers@google.com>
6706 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6709 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6711 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6712 section is not a code section.
6714 2008-04-19 Craig Silverstein <csilvers@google.com>
6716 * NEWS: Add information on compressed debug sections.
6718 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6720 * mi/mi-cmd-var.c (varobj_update_one): Print new
6721 value for variable objects that changed type.
6723 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6725 * varobj.c (varobj_invalidate): Don't touch floating
6728 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6730 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6731 (multiple_symbols_cancel): Remove extra const.
6732 * symtab.h: Likewise.
6734 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6736 * interps.c (top_level_interpreter): Rename static variable...
6737 (top_level_interpreter_ptr): ...to this.
6738 (top_level_interpreter): New function.
6740 * interps.h: New extern for top_level_interpreter.
6742 * linespec.c: Include interps.h and mi/mi-cmds.h.
6743 (decode_line_2): When using MI, always set all breakpoints in menu.
6745 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6747 2008-04-18 Craig Silverstein <csilvers@google.com>
6749 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6750 * config.in, configure: Regenerate.
6751 * dwarf2read.c: Include zlib.h if present.
6752 Modified *_SECTION macros.
6753 (section_is_p): New.
6754 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6755 (dwarf2_resize_section): New.
6756 to determine whether a given section has a given name.
6757 (zlib_decompress_section): New.
6758 (dwarf2_read_section): Read the compressed section if present
6760 * MAINTAINERS: Added myself to section Write After Approval.
6762 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6764 * defs.h (exec_set_section_offsets): Remove prototype.
6765 * exec.c (exec_set_section_offsets): Remove function.
6767 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6769 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6770 in the search for the matching symbol.
6772 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6774 * breakpoint.c (update_watchpoint): Always reparse
6777 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6779 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6780 the breakpoint address only once.
6782 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6784 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6785 rather than a hard-coded architecture, for xcoff executables.
6787 2008-04-17 Doug Evans <dje@google.com>
6789 * buildsym.c (watch_main_source_file_lossage): New fn.
6790 (end_symtab): Call it.
6792 * source.c (find_and_open_source): Add some comments clarifying
6793 handling of FULLNAME argument. Make static. Remove pointless
6796 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6798 * inf-loop.c (inferior_event_handler): Also run the intermediate
6799 continuations in the INF_EXEC_COMPLETE case.
6801 2008-04-16 Tom Tromey <tromey@redhat.com>
6803 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6804 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6805 * cli/cli-decode.c (set_cmd_async_ok): New function.
6806 (get_cmd_async_ok): New function.
6807 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6809 * top.c (execute_command): Use get_cmd_async_ok.
6810 * infcmd.c: Include cli/cli-decode.h.
6811 (_initialize_infcmd): Mark "interrupt" as async-ok.
6812 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6814 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6817 * exec.c: Correct "arch-utils.h" include.
6819 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6822 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6823 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6824 * breakpoint.c (bpdisp_texst): New function. The function takes over
6825 the role of bpstats static array in print_one_breakpoint_location.
6826 (print_it_typical): Print "Temporary breakpoint" instead
6827 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6828 protocols, print disp field.
6829 (print_one_breakpoint_location): Removed bpdisps static definition.
6830 Call new bpstat_text function to get value for 'disp' field.
6831 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6833 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6835 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6836 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6837 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6838 * gnulib/Makefile.in: Regenerate.
6840 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6842 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6843 (defs_h): Use $(GNULIB_H).
6844 (all-lib): Depend on gnulib/Makefile.
6845 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6846 * config.in, gnulib/Makefile.in: Regenerated.
6848 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6850 * Makefile.in (LIBGNU, INCGNU): Define.
6851 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6852 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6854 ($(LIBGNU), all-lib): New rules.
6855 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6856 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6857 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6858 * gnulib: New directory, from gnulib-tool.
6859 * configure, aclocal.m4: Regenerated.
6861 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6863 * linux-thread-db.c (have_threads_callback): Check thread->private.
6865 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6866 Vladimir Prus <vladimir@codesourcery.com>
6869 * varobj.c (value_of_root): Update the expression for
6871 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6874 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6876 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6877 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6878 (mi_cmd_var_set_format): Use new mi_parse_format.
6879 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6881 * Makefile.in (mi-cmd-var.o): Update dependencies.
6883 * varobj.h (varobj_get_formatted_value): Declare.
6884 * varobj.c (my_value_of_variable): Added format parameter.
6885 (cplus_value_of_variable): Likewise.
6886 (java_value_of_variable): Likewise.
6887 (c_value_of_variable): Likewise. Evaluate expression based
6888 on format parameter.
6889 (struct language_specific): Add format parameter to function member
6891 (varobj_get_formatted_value): New.
6892 (varobj_get_value): Added format parameter to method call.
6894 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6896 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6897 instance flags of the undefined type before calling replace_type.
6899 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6901 * target.h (enum strata): Remove the download_stratum.
6903 2008-04-07 Doug Evans <dje@google.com>
6905 * buildsym.h (last_source_file): Add dwarf info to comment.
6906 (last_source_start_addr): Ditto.
6908 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6910 * alphanbsd-tdep.c: Include "target.h".
6911 * mn10300-tdep.c: Include "target.h".
6912 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6914 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6916 Fix breakpoint condition that use member variables.
6917 * valops.c (check_field): Remove.
6918 (check_field_in): Rename to check_field.
6919 (value_of_this): Use la_name_of_this.
6920 * value.h (check_field): Adjust prototype.
6922 * language.h (la_value_of_this): Rename to la_name_of_this.
6923 * language.c (unknown_language_defn): Specify "this" for
6925 (auto_language_defn): Likewise.
6926 (local_language_defn): Likewise.
6927 * ada-lang.c (ada_language_defn): Adjust comment.
6928 * c-lang.c (c_language_defn): Adjust comment.
6929 (cplus_language_defn): Specify "this" for name_of_this.
6930 (asm_language_defn): Adjust comment.
6931 (minimal_language_defn): Adjust comment.
6932 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6933 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6934 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6935 * objc-lang.c (objc_language_defn): Specify "self" for
6937 * p-lang.c (pascal_language_defn): Specify "this" for
6939 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6941 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6942 proper scope, and check for field in type of "this", without
6943 trying to create a value.
6945 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6947 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6948 (mi_error_message): Delete declaration.
6949 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6950 returning MI_CMD_ERROR.
6951 * mi/mi-main.c (mi_error_message): Delete.
6952 (mi_cmd_exec_interrupt):
6953 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6954 (mi_cmd_thread_info): Call error instead of returning
6956 (mi_cmd_data_list_register_values): Call error instead of
6957 returning MI_CMD_ERROR. Adapt to new get_register interface.
6958 (get_register): Change return typo to void. Call error instead of
6959 returning MI_CMD_ERROR.
6960 (mi_cmd_data_write_register_values): Call error instead of
6961 returning MI_CMD_ERROR.
6962 (mi_cmd_list_features): Return MI_CMD_DONE.
6963 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6964 (mi_execute_command): Always print exceptions with -error.
6966 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6968 * NEWS: Mention new commands set/show multiple-symbols.
6970 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6972 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6973 (multiple_symbols_cancel): New constants.
6974 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6975 (multiple_symbols_select_mode): New function.
6976 (_initialize_symtab): Add new set/show multiple-symbols commands.
6977 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6978 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6979 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6981 * linespec.c (decode_line_2): Likewise.
6983 2008-04-03 Doug Evans <dje@sebabeach.org>
6985 * symtab.h (enum free_code): Delete free_contents, unused.
6986 * symmisc.c (free_symtab_block): Delete.
6987 (free_symtab, case free_code): Delete.
6989 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6991 * valops.c (value_cast_structs): New function. Cast related
6992 STRUCT types up/down and return cast value. The body of this
6993 function comes mostly from value_cast_pointers.
6994 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6995 to value_cast_structs. Now value_cast_pointers needs only create
6996 appropriate reference after using value_cast_structs for actual
6998 (value_cast): Handle references.
7000 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7002 * MAINTAINERS: Added myself to section Write After Approval.
7004 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7006 * ia64-tdep.c (examine_prologue): Correct array access.
7008 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7010 * cp-support.c (first_component_command): Return if no arguments.
7012 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7014 * ser-mingw.c (ser_windows_open): Open requested name.
7016 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7018 * MAINTAINERS: Added myself.
7020 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7022 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7023 parameter. If it is NULL, don't call error.
7024 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7025 `do_mesg' parameter to find_default_run_target. If no target was
7028 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7030 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7031 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7032 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7034 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7036 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7040 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7042 * features/Makefile (%.dat): Set xmltarget to the base filename
7043 of the XML source, without subdirectory.
7044 * regformats/rs6000/powerpc-32.dat: Regenerate.
7045 * regformats/rs6000/powerpc-64.dat: Regenerate.
7046 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7048 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7050 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7053 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7055 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7056 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7058 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7060 * objfiles.h (struct objfile): New GDBARCH member.
7061 (get_objfile_arch): Add prototype.
7062 * objfiles.c: Include "arch-utils.h".
7063 (allocate_objfile): Look up gdbarch associated with bfd.
7064 (get_objfile_arch): New function.
7065 * Makefile (objfiles.o): Update dependencies.
7067 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7069 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7071 (locexpr_describe_location): Replace current_gdbarch by
7073 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7074 (dwarf2_add_field): Likewise.
7075 (read_tag_pointer_type): Likewise.
7076 (read_base_type): Likewise.
7077 (new_symbol): Likewise.
7079 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7080 (decode_base_type, decode_function_type): Likewise.
7081 (coff_read_struct_type, coff_read_enum_type): Likewise.
7082 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7083 (decode_base_type): Likewise.
7084 (coff_read_enum_type): Likewise.
7085 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7086 (coff_read_enum_type): Likewise.
7088 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7089 (end_psymtab): Likewise.
7090 (process_one_symbol): Likewise.
7092 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7093 (parse_procedure): Likewise.
7094 (parse_partial_symbols): Likewise.
7096 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7098 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7099 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7101 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7102 static range_index_type by built-in type.
7103 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7104 (read_enum_type): Likewise.
7106 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7109 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7111 * varobj.h (varobj_floating_p): Declare.
7112 * varobj.c (varobj_floating_p): New.
7113 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7114 '@' as the name, update all floating varobjs.
7116 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7118 * varobj.c (struct varobj_root): Rename use_selected_frame to
7119 floating, and clarify the meaning.
7120 (varobj_create, varobj_update, new_root_variable): Adjust.
7121 (value_of_root): Don't use type_changed as in variable,
7123 (c_value_of_root): Adjust.
7125 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7127 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7129 (linux_nat_wait): Add main lwp to gdb's thread list.
7130 * linux-thread-db.c (find_new_threads_callback): Also attach to
7131 already listed threads which thread_db didn't know about yet.
7133 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7135 * linux-nat.c (drain_queued_events): Fix comment typo.
7136 (linux_nat_attach): In async mode, don't rely on storing a pending
7137 status. Instead place the wait status on the pipe.
7138 (linux_nat_resume): Remove unreacheable shortcut code in async
7140 (stop_wait_callback): In async mode, don't store pending status.
7141 Instead, cancel breakpoints or resend the signal appropriatelly.
7142 (cancel_breakpoint): New, refactored from
7143 cancel_breakpoints_callback.
7144 (cancel_breakpoints_callback): Call cancel_breakpoint.
7145 (pipe_to_local_event_queue): Remove special token processing.
7146 (linux_nat_wait): Issue an internal error if a pending status is
7147 found in async mode.
7149 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7151 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7153 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7154 Vladimir Prus <vladimir@codesourcery.com>
7156 * varobj.c (struct varobj_root): New component thread_id.
7157 (varobj_get_thread_id, check_scope): New functions.
7158 (c_value_of_root): Use check_scope. Switch to the
7159 proper thread if necessary.
7161 * varobj.h (varobj_get_thread_id): New extern.
7163 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7165 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7168 * top.c: Revert 2008-03-21 changes.
7170 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7172 * thread.c (make_cleanup_restore_current_thread): Make it
7174 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7175 * varobj.c (varobj_update): Don't save/restore frame.
7176 (c_value_of_root): Save/restore thread and frame here,
7177 using make_cleanup_restore_current_thread.
7178 * Makefile.in: Update dependecies.
7180 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7182 * varobj.c (struct varobj_root): Clarify
7183 comment on the frame field.
7184 (varobj_create): Don't set frame if we have no
7187 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7190 Suggested by Jan Kratochvil:
7191 * top.c (gdb_rl_operate_and_get_next_completion): Call
7192 rl_redisplay_function.
7193 (gdb_rl_redisplay): New.
7194 (init_main): Set rl_redisplay_function.
7196 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7198 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7199 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7200 (store_regs_kernel_thread): Likewise.
7202 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7204 Linux native async support.
7206 * target.h (struct target_ops): Delete to_async_mask_value and add
7208 (target_is_async_p, target_async): Formatting.
7209 (target_async_mask_value): Delete.
7210 (target_async_mask): Delete function declaration, and add new
7211 target macro with the same name.
7213 * target.c (update_current_target): Replace to_async_mask_value by
7214 to_async_mask. Default to_async_mask to return_one.
7215 (target_async_mask): Delete.
7216 (find_default_can_async_p, find_default_is_async_p): New.
7217 (init_dummy_target): register find_default_can_async_p and
7218 find_default_is_async_p on the dummy target.
7220 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7221 (debug_linux_nat_async): New global.
7222 (show_debug_linux_nat_async): New function.
7223 (linux_nat_async_enabled, linux_nat_async_mask_value)
7224 (linux_nat_event_pipe, linux_nat_num_queued_events)
7225 (linux_nat_async_events_enabled): New globals.
7226 (struct waitpid_result): New struct.
7227 (waitpid_queue): New global.
7228 (queued_waitpid, push_waitpid, drain_queued_events): New.
7229 (my_waitpid): Call queued_waitpid.
7230 (linux_child_follow_fork): Disable async events during the call.
7231 (blocked_mask): Delete.
7232 (sync_sigchld_action, async_sigchld_action): New globals.
7233 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7234 async mode, block events during the call.
7235 (linux_nat_create_inferior): New.
7236 (linux_nat_attach): In sync mode, restore the mask states. In
7237 async mode, wake the event loop immediatelly.
7238 (detach_callback): Drain all queued events of the lwp we're
7240 (linux_nat_detach): Block async mode, and drain events of the main
7242 (linux_nat_resume): If in async mode, mask async events during the
7243 call. If short circuiting, force event loop to wake up. If
7244 resuming, set target_executing, and register target events in the
7246 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7247 (linux_nat_wait): In async mode, block events during the call.
7248 Only enable/disable passing SIGINT to the inferior in sync mode.
7249 Get events from local waitpid queue. If no interesting events was
7250 found, return to events loop. Reregister target events in the
7251 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7252 (linux_nat_kill): Disable events on entry.
7253 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7254 here. Detach async mode from the event loop if there are no more
7255 forks available, otherwise leave it on.
7256 (sigchld_handler): Assure this is called only in sync mode.
7257 (linux_async_permitted, linux_async_permitted_1): New globals.
7258 (set_maintenance_linux_async_permitted)
7259 (show_maintenance_linux_async_permitted): New functions.
7260 (linux_nat_is_async_p, linux_nat_can_async_p)
7261 (linux_nat_async_mask): New.
7262 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7263 (get_pending_events, async_sigchld_handler): New.
7264 (linux_nat_async_events): New.
7265 (async_terminal_is_ours): New global.
7266 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7267 (async_client_callback, async_client_context): New.
7268 (linux_nat_async_file_handler, linux_nat_async)
7269 (linux_nat_disable_async, linux_nat_enable_async): New.
7270 (linux_nat_add_target): Register linux_nat_create_inferior,
7271 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7272 linux_nat_async_mask, linux_nat_terminal_inferior and
7273 linux_nat_terminal_ours.
7274 (_initialize_linux_nat): Remove local action variable, and update
7275 code that used it to use sync_sigchld_action. Add new
7276 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7277 set/show command in the maintenance class. Add new "linux-async"
7278 maintenance set/show command. Block SIGCHLD by default. Setup
7279 async_sichld_action, and sync_sigchld_action. Install the default
7281 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7284 * linux-thread-db.c (re_check_for_thread_db): New.
7285 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7286 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7287 (thread_db_async_mask): New.
7288 (init_thread_db_ops): Register thread_db_can_async_p,
7289 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7291 * remote.c (remote_async_mask_value): New.
7292 (remote_return_zero): New.
7293 (init_remote_ops): Register remote_return_zero as callbacks of
7294 to_can_async_p and to_is_async_p.
7295 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7296 use remote_async_mask_value.
7297 (remote_async_mask): New.
7298 (init_remote_async_ops): Remove to_async_mask_value setting and
7299 register remote_async_mask as to_async_mask callback in
7302 * Makefile.in (linux-nat.o): Update.
7304 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7306 * gdbthread.h (add_thread_with_info): New.
7307 * linux-thread-db.c: Add some documentation.
7308 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7309 (struct private_thread_info): Remove th_valid and ti_valid.
7310 Replace ti with tid.
7311 (thread_get_info_callback): Do not add TID to the new ptid. Do
7313 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7314 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7316 (attach_thread): Handle an already-existing thread. Use
7317 add_thread_with_info. Cache the th and tid.
7318 (detach_thread): Verify that private was set. Remove verbose
7319 argument and printing. Update caller.
7320 (thread_db_detach): Do not adjust inferior_ptid.
7321 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7322 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7323 (thread_db_wait): Do not use lwp_from_thread.
7324 (thread_db_pid_to_str): Use the cached TID.
7325 (thread_db_extra_thread_info): Check that private is set.
7326 (same_ptid_callback): Delete.
7327 (thread_db_get_thread_local_address): Do not use it or check
7328 is_thread. Check that private is set. Assume that the thread
7329 handle is already cached.
7330 (init_thread_db_ops): Remove to_resume and to_kill.
7331 * thread.c (add_thread_with_info): New.
7332 (add_thread): Use it.
7333 * linux-nat.c (find_thread_from_lwp): Delete.
7334 (exit_lwp): Do not use it. Check print_thread_events. Print before
7335 deleting the thread.
7336 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7337 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7338 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7339 printf_unfiltered for thread exits.
7340 * procfs.c (procfs_wait): Likewise.
7342 2008-03-21 Chris Demetriou <cgd@google.com>
7344 * symtab.c (rbreak_command): Quote symbol name before passing
7345 it to break_command.
7347 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7349 * eval.c (evaluate_subexp_for_address): Clarify error message.
7350 Use value_must_coerce_to_target.
7351 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7352 * valops.c (value_assign): Call value_coerce_to_target when
7353 assigning to anything but internalvars. Leave GDB-side arrays
7354 as arrays when assigning to internalvars.
7355 (value_must_coerce_to_target, value_coerce_to_target): New.
7356 (value_coerce_array, value_addr): Call value_coerce_to_target.
7357 (value_array): Create the array in GDB's memory instead of
7359 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7362 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7364 * top.c (quit_confirm): Warn that we will kill the program.
7366 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7368 * inflow.c (terminal_ours_1): Guard access to
7369 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7371 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7372 Jim Blandy <jimb@codesourcery.com>
7373 Daniel Jacobowitz <drow@false.org>
7375 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7376 (dwarf2_read_address): Update prototype.
7378 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7379 (signed_address_type): Likewise.
7380 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7381 (execute_stack_op): Update calls to unsigned_address_type,
7382 signed_address_type and dwarf2_read_address. Fix implementation
7383 of DW_OP_deref_size.
7385 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7386 (dwarf2_per_cu_addr_size): Likewise.
7387 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7388 (struct dwarf2_loclist_baton): Likewise.
7390 * dwarf2loc.c (find_location_expression): Update calls to
7391 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7392 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7393 (locexpr_describe_location): Likewise.
7394 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7395 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7396 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7397 to dwarf2_per_cu_addr_size (per_cu).
7398 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7399 (loclist_read_variable): Likewise.
7400 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7402 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7403 instead of baton->objfile.
7404 (dwarf2_per_cu_obfile): New function.
7405 (dwarf2_per_cu_addr_size): Likewise.
7407 * dwarf2-frame.c (struct comp_unit): Move higher.
7408 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7409 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7410 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7411 parameter by using fde->eh_frame_p. Use read_encoded_value
7412 to implement DW_CFA_set_loc.
7413 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7414 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7415 execute_stack_op and execute_cfa_program.
7416 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7417 (size_of_encoded_value): Remove.
7418 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7419 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7420 (add_cie): Set cie->unit backlink.
7421 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7423 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7425 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7427 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7428 gdbarch_bfd_arch_info.
7430 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7432 * aix-thread.c (pdc_read_regs): Minor reformatting.
7434 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7436 * thread.c (print_thread_info): Don't insist
7437 on having current thread if there are no
7440 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7442 * infcmd.c (attach_command_post_wait)
7443 (attach_command_continuation): New.
7444 (attach_command): Support background async execution, and async
7445 execution in synchronous mode.
7447 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7449 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7450 * symmisc.c (dump_symtab_1): Likewise.
7451 * wrapper.c (gdb_value_struct_elt): Likewise.
7453 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7455 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7457 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7459 * linux-nat.c (linux_nat_filter_event): New, refactored from
7461 (linux_nat_wait): Call linux_nat_filter_event.
7463 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7465 * top.c (execute_command): Fix uninitialized variable error.
7467 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7469 * Makefile.in (amd64nbsd-nat.o): New dependency.
7470 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7471 (_initialize_amd64nbsd_nat): Update target vector to use
7472 nbsd_pid_to_exec_file.
7473 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7475 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7477 Remove ignoring leading exec events code.
7478 * fork-child.c (startup_inferior): Do not set
7479 inferior_ignoring_leading_exec_events.
7480 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7481 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7482 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7483 (handle_inferior_event): Remove code for ignoring leading exec
7485 * target.c (update_current_target): Do not inherit, or default,
7486 to_reported_exec_events_per_exec_call.
7487 (debug_to_reported_exec_events_per_exec_call): Remove.
7488 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7489 * target.h (target_reported_exec_events_per_exec_call): Remove.
7490 (struct target): Remove the to_reported_exec_events_per_exec_call
7493 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7495 Implement -thread-info.
7496 * gdbthread.h (print_thread_info): Declare.
7498 * thread.c (print_thread_info): New, extracted
7499 from info_threads_command and adjusted to
7500 work for CLI and MI.
7501 (info_threads_command): Use print_thread_info.
7502 * Makefile.in: Update dependencies.
7504 * mi/mi-cmds.c (mi_cmds): Specify a handler
7506 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7507 * mi/mi-main.c (mi_cmd_thread_info): New.
7508 (mi_cmd_list_features): Include 'thread-info'.
7510 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7512 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7513 to decide whether to match instruction patterns using "sw" and "sd".
7515 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7517 * infcmd.c (jump_command): Postpone disabling stdin until after
7520 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7522 * inflow.c (gdb_getpgrp): New.
7523 (gdb_has_a_terminal): Use get_getpgrp.
7524 (terminal_ours_1): If attach_flag is set, don't refetch
7525 inferior_process_group.
7527 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7529 * features/library-list.dtd: Allow "section" elements as children
7530 of "library". Add "section" element and describe its attributes.
7532 * solib-target.c (struct lm_info): Add section_bases member.
7533 (library_list_start_segment): Error out if seen a section element.
7534 (library_list_start_section): New.
7535 (library_list_end_library): New.
7536 (solib_target_free_library_list): Free section_bases.
7537 (section_attributes): New.
7538 (library_children): Make "segment" optional. Add "section" child.
7539 (library_list_children): Register library_list_end_library.
7540 (solib_target_relocate_section_addresses): Handle section bases.
7542 * NEWS: Mention new qXfer:libraries:read section offsets support.
7544 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7546 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7547 (make_exec_error_cleanup): Remove declarations.
7548 * utils.c (exec_error_cleanup_chain): Remove.
7549 (do_exec_error_cleanups, discard_exec_error_cleanups)
7550 (make_exec_error_cleanup): Remove.
7551 * event-loop.c (start_event_loop): Adjust call to
7553 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7554 (async_disable_stdin): Don't register async_enable_stdin via
7556 * inf-loop.c (inferior_event_handler): Don't
7557 call do_exec_error_cleanups. Call async_enable_stdin instead.
7558 * event-loop.c (start_event_loop): Adjust call to
7560 * tui/tui-interp.c (tui_command_loop): Adjust call to
7563 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7566 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7567 * breakpoint.c (bpstat_do_actions): In async mode,
7568 don't jump to top expecting stop_bpstat to be already
7570 * event-loop.c (start_event_loop): Call async_enable_stdin
7572 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7574 (command_handler): Do not setup continuation here.
7575 (command_line_handler_continuation): Move to...
7576 * top.c (command_line_handler_continuation): ... here.
7577 (execute_command): In async mode, register continuation.
7578 Don't check frame's language in running in async mode.
7579 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7580 * inf-loop.c (complete_execution): Inline into...
7581 (inferior_event_handler): ... here. Clear target_executing before
7582 doing any cleanups. Don't try to show prompt if the target was
7584 * infcmd.c (signal_command): Add support for async mode.
7585 (finish_command): Only add continuation if the target was
7586 successfully resumed.
7587 * remote.c (init_async_opts): Register to_get_thread_local_address
7589 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7590 with sync_execution.
7591 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7594 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7596 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7597 * exec.c (exec_bfd_mtime): Define.
7598 (exec_close): Clear it.
7599 (exec_file_attach): Set it.
7600 * gdbcore.h (exec_bfd_mtime): Declare.
7601 * source.c (find_source_lines): Do not use bfd_get_mtime.
7603 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7605 * top.c (simplified_command_loop): Remove.
7607 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7609 Remove unused remote.c hooks.
7610 * remote.c (deprecated_target_resume_hook)
7611 (deprecated_target_wait_loop_hook): Remove.
7612 (remote_resume): Do not call deprecated_target_resume_hook.
7613 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7614 (remote_async_wait): Likewise.
7616 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7618 Implement MI notification for new threads.
7619 * doc/observer.texi (new_thread): Document.
7620 * observer.sh: Forward declare struct thread_info.
7621 * thread.c (add_thread): Notify observer.
7623 * interps.h (interp_init_ftype): New parameter
7625 (interp_set): Likewise.
7626 (top_level_interpreter_data): Declare.
7627 * interps.c (interp_set): New parameter top_level.
7628 Pass it to interpreter's init function. Remember
7629 top level interpreter.
7630 (interpreter_exec_cmd): Adjust.
7631 (top_level_interpreter_data): New.
7632 * main.c (captured_main): Pass 1 for top_level
7633 parameter of interp_set.
7634 * cli/cli-interp.c (cli_interpreter_init): New
7635 parameter top_level.
7636 * tui/tui-interp.c (tui_init): New parameter top_level.
7638 * mi/mi-interp.c (mi_new_thread): New.
7639 (mi_interpreter_init): If top level, register
7640 observer for new threads.
7642 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7644 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7646 * top.c (execute_command): Disable break and stop
7647 commands in async mode.
7649 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7652 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7653 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7654 Call target_stop in the INF_QUIT_REQ case.
7655 * Makefile.in (inf-loop.o): Update.
7657 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7659 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7660 Call target_stop in the INF_QUIT_REQ case.
7661 * Makefile.in (inf-loop.o): Update.
7663 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7665 * top.c (execute_command): Enable break, info and interrupt
7666 commands in async mode.
7668 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7669 Daniel Jacobowitz <dan@codesourcery.com>
7671 * breakpoint.h (breakpoint_restore_shadows): New
7673 * breakpoint.c (breakpoint_restore_shadows): New.
7674 (read_memory_nobpt): Delete.
7675 * gdbcore.h (read_memory_nobpt): Delete declaration.
7676 * target.c (memory_xfer_partial): Call
7677 breakpoint_restore_shadows.
7678 (restore_show_memory_breakpoints)
7679 (make_show_memory_beakpoints_cleanup): New.
7680 (show_memory_breakpoints): New.
7681 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7682 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7683 Make sure we see memory breakpoints when checking if
7684 breakpoint is still there.
7685 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7686 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7687 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7688 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7690 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7692 * thread.c (add_thread): Use printf_unfiltered to print.
7694 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7696 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7697 that is true only on x86-solaris and x86_64-solaris.
7698 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7699 with proc_get_LDT_entry.
7701 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7703 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7704 * config.in, configure: Regenerate.
7705 * fork-child.c (fork_inferior): Call create_tty_session.
7706 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7707 (create_tty_session): New function.
7708 * terminal.h: Declare create_tty_session.
7710 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7713 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7714 * mipsread.c: Include elf/internal.h.
7715 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7718 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7720 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7721 to get at the current architecture and at the target specific vector.
7722 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7723 remove define of I387_ST0_REGNUM.
7725 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7727 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7728 get at the current architecture
7729 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7732 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7733 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7735 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7736 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7737 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7739 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7740 at the target specific vector.
7742 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7743 architecture. Use gdbarch_tdep to get at the target specific vector.
7745 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7746 update caller. Use gdbarch_tdep to get at the target specific vector.
7748 (i386_register_to_value: Use get_frame_arch to get at the current
7751 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7754 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7755 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7756 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7757 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7759 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7762 (i387_convert_register_p, i387_register_to_value,
7763 i387_value_to_register): Update call for i386_fp_regnum_p.
7765 * i387-tdep.h: Remove comment.
7766 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7767 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7768 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7769 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7770 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7772 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7774 * Makefile.in (fork-child.o): Update.
7775 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7776 argument. Gather all gdbserver features together.
7777 * fork-child.c (exec_wrapper): New variable.
7778 (fork_inferior): Use it.
7779 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7780 (unset_exec_wrapper_command, _initialize_fork_child): New.
7782 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7784 * source.c (directory_command): Modify the determination of
7785 condition of terminal "from_tty".
7787 2008-03-10 Matt Rice <ratmice@gmail.com>
7789 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7791 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7793 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7794 of the data passing to strtoulst function.
7795 (info_spu_signal_command): Likewise.
7797 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7799 * mi/mi-interp.c (mi_command_loop): Remove
7802 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7804 * remote.c (extended_remote_attach_1): Make local variable pid an int
7807 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7809 * solib-svr4.c (svr4_same_1): New function, originally extracted
7810 from svr4_same and expanded to handle the sparc64 case.
7811 (svr4_same): Move up and reimplement using svr4_same_1.
7812 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7814 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7816 * MAINTAINERS: Move self to Paper trail.
7818 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7820 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7821 * event-loop.c (call_async_signal_handler): New.
7822 * event-loop.h (call_async_signal_handler)
7823 (gdb_call_async_signal_handler): Declare.
7824 (mark_async_signal_handler): Add comments.
7825 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7826 * mingw-hdep.c (sigint_event, sigint_handler): New.
7827 (gdb_select): Use them. Wait for the readline signal handler
7829 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7830 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7831 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7833 (remote_fileio_ctrl_c_signal_handler): Use
7834 gdb_call_async_signal_handler.
7835 (initialize_remote_fileio): Initialize sigint_fileio_token.
7836 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7837 not initialize tokens here.
7838 (handle_remote_sigint_twice): Likewise. Reinstall
7839 handle_remote_sigint.
7840 (async_remote_interrupt_twice): Just call interrupt_query.
7841 (cleanup_sigint_signal_handler): Do not delete tokens.
7842 (remote_interrupt, remote_interrupt_twice): Use
7843 gdb_call_async_signal_handler.
7844 (interrupt_query): Reinstall the default signal handler.
7845 (_initialize_remote): Initialize tokens here.
7847 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7849 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7850 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7851 Change the type of the lr register to code_ptr.
7852 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7853 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7854 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7855 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7856 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7857 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7858 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7860 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7862 * MAINTAINERS: Update my email address.
7864 2008-03-03 Keith Seitz <keiths@redhat.com>
7866 From Dave Murphy <davem@devkitpro.org>:
7867 * configure.ac: Set tcl configdir to win under mingw.
7868 * configure: Regenerate.
7870 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7872 * breakpoint.c (fetch_watchpoint_value): New function.
7873 (update_watchpoint): Set and clear val_valid. Use
7874 fetch_watchpoint_value. Handle unreadable values on the
7875 value chain. Correct check for user-requested array watchpoints.
7876 (breakpoint_init_inferior): Clear val_valid.
7877 (watchpoint_value_print): New function.
7878 (print_it_typical): Use it. Do not free or clear old_val. Print
7879 watchpoints even if old_val == NULL.
7880 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7881 becoming readable or unreadable.
7882 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7883 (do_enable_watchpoint): Likewise.
7884 * breakpoint.h (struct breakpoint): Update comment for val. Add
7886 * NEWS: Mention watchpoints on inaccessible memory.
7888 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7890 * Makefile.in (i386-nat.o): Update.
7891 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7892 i386_use_watchpoints.
7893 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7894 i386_use_watchpoints.
7895 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7896 (i386_stopped_by_watchpoint): Update call.
7897 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7898 * config/i386/nm-i386.h: Conditionalize definitions on
7899 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7900 (i386_use_watchpoints): Declare.
7901 (i386_stopped_data_address): Update.
7902 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7903 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7905 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7907 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7908 * version.in: Bump version to 6.8.50.20080229-cvs.
7910 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7912 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7915 2008-02-28 Tom Tromey <tromey@redhat.com>
7917 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7919 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7921 * infcmd.c (kill_if_already_running): Make static. Use
7922 target_require_runnable.
7923 * target.c (target_require_runnable): New.
7924 * target.h (target_require_runnable): Declare.
7926 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7928 * frame.c (reinit_frame_cache): Only annotate if frames were
7931 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7933 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7934 * regformats/reg-ppc64.dat: Likewise.
7936 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7938 * features/Makefile (%.dat): Emit xmltarget statement.
7940 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7941 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7943 * regformats/arm-with-iwmmxt.dat: Regenerate.
7944 * regformats/mips64-linux.dat: Regenerate.
7945 * regformats/mips-linux.dat: Regenerate.
7946 * regformats/rs6000/powerpc-32.dat: Regenerate.
7947 * regformats/rs6000/powerpc-64.dat: Regenerate.
7948 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7950 * regformats/reg-arm.dat: Add xmlarch statement.
7951 * regformats/reg-i386.dat: Likewise.
7952 * regformats/reg-i386-linux.dat: Likewise.
7953 * regformats/reg-x86-64-linux.dat: Likewise.
7954 * regformats/reg-spu.dat: Likewise.
7956 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7958 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7961 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7963 * utils.c (debug_timestamp): New.
7964 (vfprintf_unfiltered): Print timestamps if requested.
7965 (show_debug_timestamp): New.
7966 (initialize_utils): Register "set debug timestamp".
7967 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7969 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7971 * breakpoint.c (skip_prologue_sal): New function.
7972 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7973 computed from a line number.
7975 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7977 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7978 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7979 Set PC register type to "code_ptr".
7980 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7981 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7982 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7983 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7984 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7985 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7986 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7989 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7991 * regformats/regdat.sh: Rename init_registers function in
7992 generated file to init_registers_${name}.
7994 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7995 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7996 * regformats/reg-s390x.dat: Set "name" to s390x.
7998 2008-02-26 Greg Law <glaw@undo-software.com>
8000 * regcache.c (registers_changed): Call reinit_frame_cache.
8002 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8004 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8005 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8006 and svr4_fetch_objfile_link_map.
8007 * Makefile.in (sh-linux-tdep.o): Update.
8009 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8011 * amd64-tdep.c (amd64_classify): Add support for decimal float
8013 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8014 use the struct return convention.
8016 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8018 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8019 to old format. Discard breakpoint address if shared library is
8021 (breakpoint_1): Adjust formatting of table header accordingly.
8023 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8025 * remote.c (remote_get_threadlist): If the response
8026 is empty, don't try to parse it.
8028 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8030 Unbreak 'target async'.
8031 * serial.c (serial_async): Set the
8032 handler function before enabling async
8035 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8037 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8039 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8041 * remote.c (extended_remote_attach_1): Set attach_flag.
8042 (extended_remote_create_inferior_1): Clear attach_flag.
8044 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8046 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8048 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8049 * solib-svr4.c (solib_svr4_r_brk): New.
8050 (open_symbol_file_object, svr4_current_sos): Always check the
8052 (svr4_fetch_objfile_link_map): Do not set debug_base.
8053 (enable_break): Use r_brk if it is set.
8054 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8055 (svr4_lp64_fetch_link_map_offsets): Likewise.
8056 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8058 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8059 Mark Kettenis <kettenis@gnu.org>
8061 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8062 trad_frame_saved_reg.
8063 (trad-frame.h): New include.
8065 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8066 instead of frame_obstack_zalloc.
8067 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8069 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8071 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8073 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8074 from disassemble_info instead of gdbarch_byte_order.
8076 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8077 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8079 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8081 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8082 gdbarch as parameter.
8084 * gdbarch.{c,h}: Regenerate.
8086 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8088 * mem-break.c (default_memory_insert_breakpoint)
8089 (default_memory_remove_breakpoint): Likewise.
8090 * target.h (default_memory_remove_breakpoint)
8091 (default_memory_insert_breakpoint): Likewise.
8093 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8094 parameter. Replace current_gdbarch by gdbarch.
8095 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8096 (m32r_memory_remove_breakpoint): Likewise.
8098 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8100 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8102 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8104 * NEWS: Add entry describing Add support improvements.
8106 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8108 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8111 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8113 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8114 register_offset_hack anymore.
8116 * regcache.{c,h} (register_offset_hack): Remove.
8118 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8120 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8122 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8123 current_gdbarch by gdbarch.
8124 (hppa64_hpux_find_global_pointer): Likewise.
8125 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8126 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8127 find_global_pointer.
8129 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8131 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8133 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8134 of gdbarch_num_regs.
8136 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8137 replace current_gdbarch by gdbarch.
8138 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8140 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8142 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8143 and replace current_gdbarch by gdbarch.
8145 (store_register): Update call for exec_one_dummy_insn.
8146 (fetch_register, store_register): Update call of regmap.
8148 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8149 parameter and replace current_gdbarch by gdbarch.
8151 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8152 the current architecture. Update call for getregs_supplies and
8154 (ppcnbsd_fetch_inferior_registers): Likewise.
8156 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8157 replace current_gdbarch by gdbarch.
8158 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8159 get_regcache_arch to get at the current architecture. Update call for
8162 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8164 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8167 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8169 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8171 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8173 * NEWS: Mention pending breakpints in MI.
8175 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8177 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8179 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8181 Add script to build and test GDB using enable-targets=all.
8183 * gdb_buildall.sh: New file.
8185 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8187 * NEWS (New native configurations): Xtensa GNU/Linux.
8188 (New targets): Xtensa GNU/Linux.
8189 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8191 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8192 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8193 * configure.tgt (xtensa*-*-linux*): New entry.
8194 * xtensa-config.c (xtensa_tdep): New variable.
8195 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8196 (rmap): Change format based on new macro XTREG.
8197 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8198 * xtensa-linux-nat.c: New.
8199 * xtensa-linux-tdep.c: New.
8200 * xtensa-xtregs.c: New.
8201 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8202 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8203 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8204 (xtensa_register_t): New field coprocessor.
8205 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8206 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8207 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8208 Update to handle privileged registers.
8209 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8210 (xtensa_push_dummy_call): Set windowstart register correctly.
8211 (call0_analyze_prologue): Initialize xtensa_default_isa.
8212 (xtensa_derive_tdep): New.
8213 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8214 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8215 Call xtensa_derive_tdep().
8216 * config/xtensa/linux.mh: New.
8217 * regformats/reg-xtensa.dat: New.
8219 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8221 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8222 (filenames.h): New include.
8223 * Makefile.in (corelow.o): Add dependency for filenames.h.
8225 2008-02-08 Doug Evans <dje@google.com>
8227 * source.c (find_and_open_source): Always rewrite absolute filenames.
8229 2008-02-07 Doug Evans <dje@google.com>
8231 * breakpoint.c: #include "hashtab.h".
8232 (ambiguous_names_p): New fn.
8233 (update_breakpoint_locations): When restoring bp enable status, don't
8234 compare function names if any functions have same name.
8235 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8237 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8239 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8240 instead of just a VEC*. Update use of SV.
8241 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8243 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8245 * NEWS: Put all new commands since gdb-6.7 together.
8247 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8249 * ada-lang.c: #include "vec.h".
8250 (struct string_vector, new_string_vector, string_vector_append):
8252 (char_ptr): New typedef.
8253 (DEF_VEC_P (char_ptr)): New VEC type.
8254 (symbol_completion_add): Update profile to take the new VEC type
8255 instead of the old string_vector structure. Update code accordingly.
8256 (ada_make_symbol_completion_list): Use the new VEC type instead of
8257 the old string_vector structure, and update the code accordingly.
8258 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8260 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8262 * p-exp.y: Set current_type in missing places.
8263 (leftdiv_is_integer): New static variable.
8264 Typecast right operand of BINOP_DIV to long_double if both operands
8267 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8269 * remote-mips.c (set_breakpoint): Rename to...
8270 (mips_set_breakpoint): ... this.
8271 (clear_breakpoint): Rename to...
8272 (mips_clear_breakpoint): ... this.
8273 (common_breakpoint): Rename to...
8274 (mips_common_breakpoint): ... this.
8275 (check_lsi_error): Rename to...
8276 (mips_check_lsi_error): ... this.
8278 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8280 * language.h (struct language_defn): Add new field
8281 la_make_symbol_completion_list.
8282 * symtab.c (default_make_symbol_completion_list): Renames
8283 make_symbol_completion_list.
8284 (make_symbol_completion_list): New function.
8285 * symtab.h (default_make_symbol_completion_list): Add declaration.
8286 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8287 (auto_language, local_language): Likewise.
8288 * objc-lang.c (objc_language_defn): Likewise.
8289 * scm-lang.c (scm_language_defn): Likewise.
8290 * m2-lang.c (m2_language_defn): Likewise.
8291 * f-lang.c (f_language_defn): Likewise.
8292 * jv-lang.c (java_language_defn): Likewise.
8293 * p-lang.c (pascal_language_defn): Likewise.
8294 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8295 (minimal_language_defn): Likewise.
8296 * ada-lang.c (struct string_vector): New structure.
8297 (new_string_vector, string_vector_append, ada_unqualified_name)
8298 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8299 (ada_make_symbol_completion_list): New functions.
8300 (ada_language_defn): Set la_make_symbol_completion_list.
8301 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8302 this function is static.
8304 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8306 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8307 to account for call site optimizations.
8309 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8311 * tracepoint.c (read_actions): Handle end-of-text indicator
8312 in action list properly. (Committed by Jim Blandy)
8314 2008-02-05 Jim Blandy <jimb@red-bean.com>
8316 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8317 pseudoregister, not an internal error.
8318 Reported by: Andrzej Zaborowski
8320 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8322 * varobj.c (c_value_of_variable): Use xstrdup.
8324 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8326 Update stored rendition of varobj value when format changes.
8327 * varobj.c (varobj_set_display_format): Recomputed
8329 (c_value_of_variable): Return print_value.
8331 2008-02-03 Doug Evans <dje@google.com>
8333 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8334 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8335 * valops.c (value_one): New function.
8336 * value.h (value_one): Declare.
8338 Fix argument promotion for binary arithmetic ops for C.
8339 * valarith.c (unop_result_type): New fn.
8340 (binop_result_type): New fn.
8341 (value_binop): Move result type computation to binop_result_type.
8342 (value_pos, value_neg, value_complement): Move result type
8343 computation to unop_result_type.
8346 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8347 Return basetype, fieldno if found. All callers updated.
8348 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8350 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8351 * symfile.h (fill_in_vptr_fieldno): Delete.
8353 2008-02-02 Doug Evans <dje@google.com>
8355 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8357 * typeprint.c (*): Whitespace cleanup.
8359 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8360 Luis Machado <luisgpm@br.ibm.com>
8361 Thiago Jung Bauermann <bauerman@br.ibm.com>
8363 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8364 don't fit into registerson the stack the way GCC does.
8366 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8368 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8369 hash table for Ada symbols. Just store the linkage name as is,
8370 and leave the demangled_name as NULL.
8372 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8374 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8375 in the global scope.
8376 (new_symbol): Likewise.
8378 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8380 * breakpoint.c (break_command_1): Return void.
8381 (break_command_really): Return void. Rethrow
8382 exceptions instead of returning.
8383 (gdb_breakpoint): Remove the error_message parameter.
8384 Return void. Rename to set_breakpoint.
8385 * gdb.h (gdb_breakpoint): Rename and move to...
8386 * breakpoint.h (set_breakpoint): ...here.
8387 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8388 event hooks even if exception is thrown. Adjust to
8389 gdb_breakpoint interface changes.
8392 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8394 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8395 float in both first and second word in the doubleword, to support
8398 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8400 Properly rethrow exception. This fixes errors
8401 about non-existent functions for -break-insert.
8402 * breakpoint.c (break_command_really): Use throw_exception
8403 for rethrowing. If rethrowing, don't print the exception.
8405 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8407 * NEWS: Mention Decimal Floating Point support.
8409 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8411 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8412 value type to builtin_type_void_func_ptr.
8414 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8416 * s390-tdep.c (is_float_singleton, is_float_like,
8417 alignment_of, s390_return_value): Make checks for
8418 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8420 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8421 Thiago Jung Bauermann <bauerman@br.ibm.com>
8423 * infcmd.c (default_print_registers_info): Also print hex
8424 raw contents for TYPE_CODE_DECFLOAT registers.
8425 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8426 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8427 (rs6000_register_name): Add support for DFP pseudo-registers.
8428 (rs6000_pseudo_register_type): Likewise.
8429 rs6000_pseudo_register_reggroup_p): Likewise.
8430 (ppc_pseudo_register_read): New function.
8431 (ppc_pseudo_register_write): Likewise.
8432 (rs6000_pseudo_register_read): Likewise.
8433 (rs6000_pseudo_register_write): Likewise.
8434 (e500_pseudo_register_read): Move checks to
8435 rs6000_pseudo_register_read.
8436 (e500_pseudo_register_write): Move checks to
8437 rs6000_pseudo_register_write.
8438 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8439 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8440 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8441 num_pseudo_regs to account for DFP pseudo regs.
8443 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8445 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8446 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8447 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8448 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8449 e500_pseudo_register_read, e500_pseudo_register_write): Use
8450 IS_SPE_PSEUDOREG macro.
8451 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8452 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8453 Remove initialization of tdep->ppc_ev31_regnum.
8455 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8457 * printcmd.c (print_formatted): Handle references as for unformatted
8460 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8462 * eval.c (evaluate_subexp_standard): Add handling of user
8463 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8465 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8467 * eval.c (evaluate_subexp_standard): Support
8468 BINOP_INTDIV opcode.
8470 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8472 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8474 For BINOP_EXP, use length and signedness of left operand only for
8475 result, as for shifts.
8476 For integral operands to BINOP_EXP, use new integer_pow and
8477 uinteger_pow functions so as to get full range of results.
8478 (integer_pow): New function.
8479 (uinteger_pow): New function.
8481 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8483 Use vector for varobj_list_children interface.
8484 * gdb/varobj.c (varobj_list_children): Return vector
8486 * gdb/varobj.h (varobj_list_children): Adjust
8488 (varobj_p): Declare. Declare vector thereof.
8489 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8490 for varobj_list_children change.
8491 * Makefile.in (varobj_h): Update dependencies.
8493 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8495 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8496 TYPE_CODE_DECFLOAT arguments.
8497 (ppc64_sysv_abi_push_dummy_call) Likewise.
8498 (get_decimal_float_return_value): New function.
8499 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8500 values by calling get_decimal_float_return_value.
8501 (ppc64_sysv_abi_return_value): Likewise.
8503 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8505 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8506 for preprocessor macro information. Formatting changes.
8508 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8510 * remote.c (struct remote_state): Add cached_wait_status.
8511 (remote_exec_file): New variable.
8512 (PACKET_vAttach, PACKET_vRun): New constants.
8513 (extended_remote_restart): Do not query for status.
8514 (struct start_remote_args): New.
8515 (remote_start_remote): Take it as a second argument. Check
8516 whether the target is running. Issue an error for non-running
8517 non-extended targets. Cache the wait status. Set inferior_ptid
8519 (remote_open_1): Prompt to disconnect non-running targets. Make
8520 sure the target is marked running. Do not set inferior_ptid here.
8521 Update call to remote_start_remote. Do not call remote_check_symbols
8522 if the target is not running.
8523 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8524 argument. Handle a non-running target.
8525 (remote_detach): Use it.
8526 (extended_remote_detach): New.
8527 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8528 (extended_remote_attach_1, extended_remote_attach)
8529 (extended_async_remote_attach): New.
8530 (remote_vcont_resume): Remove unused variable.
8531 (remote_wait, remote_async_wait): Use any cached wait status.
8532 (putpkt_binary, getpkt): Clear any cached wait status.
8533 (extended_remoute_mourn_1): New.
8534 (extended_remote_mourn): Use it.
8535 (extended_async_remote_mourn, extended_remote_run): New.
8536 (extended_remote_create_inferior_1): New.
8537 (extended_remote_create_inferior): Use it.
8538 (extended_remote_async_create_inferior): Likewise.
8539 (remote_xfer_partial): Skip for non-executing targets.
8540 (init_extended_remote_ops): Set to_detach and to_attach.
8541 (init_extended_async_remote_ops): Likewise. Use
8542 extended_async_remote_mourn.
8543 (_initialize_remote): Register vAttach, vRun, and
8544 set remote exec-file.
8545 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8547 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8549 * Makefile.in (symfile.o): Update.
8550 * NEWS: Mention exec tracing support.
8551 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8553 * infcmd.c (kill_if_already_running, detach_command)
8554 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8555 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8556 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8557 targets. Apply the sysroot path to the loaded executable. Use
8558 no_shared_libraries.
8559 * linux-nat.c (linux_child_follow_fork): Print fork following
8560 messages if verbose.
8561 (kill_wait_callback): Kill again before waiting a second time.
8562 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8563 no_shared_libraries.
8565 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8567 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8569 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8571 * nto-tdep.h: Remove #include "defs.h".
8572 * nto-tdep.c: Add #include "defs.h".
8573 * Makefile.in (nto_tdep_h): Update dependencies.
8574 (nto-tdep.o): Likewise.
8576 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8578 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8580 (proceed, start_remote): Update call to wait_for_inferior.
8581 * inferior.h (wait_for_inferior): Update declaration.
8582 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8583 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8584 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8585 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8587 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8589 * varobj (adjust_value_for_child_access): Added checking for
8590 returned value from gdb_value_ind.
8591 (c_describe_child): Likewise.
8592 (cplus_describe_child): Fixed a typo.
8594 2008-01-29 Jim Blandy <jimb@red-bean.com>
8596 * MAINTAINERS: Update my info.
8598 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8600 Use multiple locations for hardware watchpoints.
8601 This eliminates the need to traverse value chain, doing
8602 various checks, in three different places.
8604 * breakpoint.h (struct bp_location): New fields
8605 lengths and watchpoint_type.
8606 (struct breakpoint): Remove the val_chain field.
8607 * breakpoint.c (is_hardware_watchpoint): New.
8608 (free_valchain): Remove.
8609 (update_watchpoint): New.
8610 (insert_bp_location): For hardware watchpoint, just
8612 (insert_breakpoints): Call update_watchpoint_locations
8613 on all watchpoints. If we have failed to insert
8614 any location of a hardware watchpoint, remove all inserted
8616 (remove_breakpoint): For hardware watchpoints, directly
8618 (watchpoints_triggered): Iterate over locations.
8619 (bpstat_stop_status): Use only first location of
8620 a resource watchpoint.
8621 (delete_breakpoint): Don't call free_valchain.
8622 (print_one_breakpoint): Don't print all
8623 locations for watchpoints.
8624 (breakpoint_re_set_one): Use update_watchpoint for
8627 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8629 Don't reset watchpoint block on solib load.
8631 * breakpoint.c (insert_bp_location): For watchpoints,
8632 recompute condition.
8633 (breakpoint_re_set_one): Instead of recomputing value
8634 and condition for watchpoints, just reset value and
8635 let insert_breakpoints/insert_bp_location recompute it.
8636 Don't do anything about disabled watchpoint.
8638 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8640 * valarith.c (value_binop): Handle unsigned integer
8643 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8645 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8646 instruction pattern that appears frequently in position
8647 independent code. Fix bug in code which looks for "fmov" and
8648 backtracks if no "fmov" is found.
8650 2008-01-28 Doug Evans <dje@google.com>
8652 * dbxread.c (read_dbx_symtab): Fix indentation.
8653 Reformat comments to 80 columns.
8654 Move local var def closer to only use.
8656 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8658 * fork-child.c (SHELL_FILE): Remove #ifndef.
8659 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8661 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8663 * i386-tdep.c (i386_skip_noop): New function.
8664 (i386_analyze_prologue): Call i386_skip_noop function.
8666 2008-01-24 Michael Snyder <msnyder@specifix.com>
8668 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8669 * win32-nat.c (win32_xfer_partial): Ditto.
8670 * target.c (default_xfer_partial): Minor whitespace adjustment.
8672 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8674 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8675 strip bit 1 even if pc doesn't point to thumb code.
8677 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8679 * remote.c (remote_wait): Handle SIGINT between packets.
8680 (remote_async_wait): Likewise.
8682 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8683 Chris Demetriou <cgd@google.com>
8685 * thread.c (add_thread_silent): Renamed
8687 (print_thread_events): New variable definition.
8688 (show_print_thread_events): New function.
8689 (_initialize_thread): Add "set print thread-events" and
8690 "show print thread-events" commands.
8691 (add_thread): Announce new thread.
8692 * gdbthread.h (add_thread_silent): Declare.
8693 (print_thread_events): New variable declaration.
8694 * inf-ttrace.c (inf_ttrace_wait): Don't
8695 inform about new thread, as add_thread is always
8696 called too, and will take care of that.
8697 * infrun.c (handle_inferior_event): Likewise.
8698 * procfs.c (procfs_wait): Likewise.
8699 * remote.c (remote_currthread): Likewise.
8700 * sol-thread.c (sol_thread_wait): Likewise.
8701 * win32-nat.c (get_win32_debug_event): Likewise.
8702 * linux-thread-db.c (attach_thread): Likewise.
8703 Remove the verbose parameter.
8704 (check_event): Make detach_thread be verbose
8705 only if print_thread_events is set.
8706 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8707 about new thread. This is called only from
8708 linux-thread-db.c:attach_thread, which will take care.
8709 Remove the verbose parameter.
8710 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8712 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8714 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8716 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8718 * breakpoint.c (break_command_really): New parameter
8720 (break_command_1): Pass 0 as
8721 ignore_count to break_command_really.
8722 (gdb_breakpoint): Pass ignore_count to
8723 break_command_really.
8725 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8727 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8728 sigcontext struct via pointer.
8729 (struct sigframe comment): Update to show new field `psc'.
8731 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8733 * infrun.c (handle_inferior_event): If
8734 we failed to remove breakpoints, error,
8735 don't try to increment PC by hand.
8737 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8739 Add NetBSD/hppa target and host support.
8741 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8742 (hppabsd_gregset): Move to ...
8743 (hppabsd_regset_from_core_section): Rename
8744 hppaobsd_regset_from_core_section and move to ...
8745 (hppabsd_find_global_pointer): Update comment.
8746 (hppabsd_init_abi): Make global. Do not register
8747 hppabsd_regset_from_core_section.
8748 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8750 (_initialize_hppabsd_tdep): Move to ...
8751 * hppaobsd-tdep.c: ... here. New file.
8752 * hppnbsd-tdep.c: New file.
8753 * hppnbsd-nat.c: New file.
8754 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8755 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8756 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8757 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8758 * configure.host (hppa*-*-netbsd*): New entry.
8759 * configure.tgt (hppa*-*-netbsd*): New entry.
8760 (hppa*-*-openbsd*): Update.
8761 * NEWS (New native configuration): Mention NetBSD/hppa.
8762 (New targets): Mention NetBSD/hppa.
8764 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8766 * gdbarch.sh (function_list): Add new property bits_big_endian to
8768 * gdbarch.{c,h}: Regenerate.
8770 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8771 gdbarch_bits_big_endian (comment).
8772 (unpack_field_as_long, modify_field): Likewise.
8773 * value.h: Likewise (comment).
8774 * valops.c (value_slice): Likewise.
8775 * valarith.c (value_subscript, value_bit_index): Likewise.
8776 * gdbtypes.h (field): Likewise (comment).
8777 * eval.c (evaluate_subexp_standard): Likewise.
8778 * dwarf2read.c (dwarf2_add_field): Likewise.
8779 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8780 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8782 * defs.h (BITS_BIG_ENDIAN): Remove.
8784 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8786 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8788 * m2-exp.y (yylex): Likewise.
8789 * objc-exp.y (yylex): Likewise.
8791 * defs.h (DEPRECATED_STREQN): Remove.
8793 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8795 * MAINTAINERS: Update my email address.
8797 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8799 * README: Mention gdbserver/README.
8801 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8803 * valarith.c (value_binop): Handle BINOP_INTDIV
8804 for unsigned and signed integers.
8806 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8808 * s390-tdep.c (s390_gdbarch_init): Set default long double
8809 type to 128-bit IEEE quad.
8811 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8813 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8815 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8817 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8819 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8820 * value.c: All callers changed.
8822 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8824 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8825 DEPRECATED_STREQ by its expression.
8826 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8827 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8828 (scan_xcoff_symtab): Likewise.
8829 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8830 * f-lang.c (find_common_for_function): Likewise.
8831 * objc-exp.y (parse_number): Likewise.
8833 * defs.h (DEPRECATED_STREQ): Remove.
8835 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8837 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8838 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8839 get_frame_arch to get at the current_architecture. Update AM33_MODE
8841 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8842 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8844 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8846 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8848 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8850 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8852 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8853 current_gdbarch by gdbarch. Update caller.
8855 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8856 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8857 the current architecture. Update calls of
8858 amd64_native_gregset_supplies_p.
8859 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8860 (amd64bsd_store_inferior_registers): Likewise.
8862 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8864 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8865 Replace current_gdbarch by gdbarch. Update caller.
8867 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8869 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8870 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8871 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8872 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8873 (stabsect_build_psymtabs): Fix indentation.
8875 2008-01-15 Michael Snyder <msnyder@specifix.com>
8877 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8879 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8881 * win32-nat.c (win32_create_inferior): Restore code calling
8882 CloseHandle on ProcessInformation structure.
8884 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8886 * configure.ac: Check for void * as 3 argument of ptrace.
8887 * configure: regenerate.
8889 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8891 * alpha-tdep.c (alpha_heuristic_proc_start)
8892 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8893 current_gdbarch by gdbarch.
8895 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8896 current architecture by frame_info. Update alpha_heuristic_proc_start
8899 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8900 get_frame_arch to get at the current architecture by frame_info. Update
8901 alpha_sigtramp_register_address call.
8903 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8904 current_gdbarch by gdbarch. Update caller.
8905 (convert_to_extended, convert_from_extended): Add endianess parameter
8906 for comparison. Update caller.
8907 (arm_extract_return_value, arm_store_return_value): Use
8908 get_regcache_arch to get at the current architecture.
8910 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8911 current_gdbarch by gdbarch. Update caller.
8912 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8913 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8915 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8916 gdbarch as parameter. Update caller.
8917 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8918 current_gdbarch by gdbarch. Update caller.
8920 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8921 update caller. Replace current_gdbarch by gdbarch.
8923 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8924 the current architecture. Replace current_gdbarch by gdbarch.
8925 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8926 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8927 expression. Add gdbarch as parameter and replace current_gdbarch with
8929 (M6811_TDEP): Remove.
8930 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8932 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8933 current_gdbarch by gdbarch. Update caller.
8935 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8937 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8940 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8941 caller. Relace current_gdbarch by gdbarch.
8942 (altivec_register_p, spe_register_p): Likewise.
8943 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8945 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8946 altivec_register_p and spe_register_p.
8948 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8949 caller. Replace current_gdbarch by gdbarch.
8950 (score_analyze_prologue): use get_frame_arch to get at the current
8953 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8954 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8955 current_gdbarch by gdbarch. Update caller.
8956 (sparc_frame_cache): Use get_frame_arch to get at the current
8958 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8959 sparc_analyze_prologue.
8961 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8964 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8966 * exec.c: #include "arch-utils.h"
8967 (print_section_info): Use gdbarch_from_bfd to get at the
8968 current architecture. Replace current_gdbarch. Fix indention. Replace
8969 deprecated_print_address_numeric by paddress.
8970 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8972 * valprint.c (val_print_string): Replace
8973 deprecated_print_address_numeric.
8974 * tracepoint.c (trace_mention, scope_info): Likewise.
8975 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8976 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8977 (maintenance_check_symtabs): Likewise.
8978 * symfile.c (list_overlays_command): Likewise.
8979 * stack.c (frame_info, print_block_frame_labels): Likewise.
8980 * printcmd.c (print_address, print_address_demangle)
8981 (address_info): Likewise.
8982 * corefile.c (memory_error): Likewise.
8983 * infcmd.c (jump_command): Likewise.
8984 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8985 (mention, delete_breakpoint): Likewise.
8986 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8987 * dwarf2read.c (dump_die): Likewise.
8988 * ada-valprint.c (ada_val_print_1): Likewise.
8989 * f-valprint.c (f_val_print): Likewise.
8990 * linux-fork.c (info_forks_command): Likewise.
8991 * m32r-com.c (m32r_load_section, m32r_load)
8992 (m32r_upload_command): Likewise.
8994 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8996 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8998 * gdbarch.sh (skip_prologue): Add gdbarch
9000 * gdbarch.{c,h}: Regenerate.
9002 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9003 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9004 * avr-tdep.c (avr_skip_prologue): Likewise.
9005 * cris-tdep.c (cris_skip_prologue): Likewise.
9006 * frv-tdep.c (frv_skip_prologue): Likewise.
9007 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9008 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9009 * i386-tdep.c (i386_skip_prologue): Likewise.
9010 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9011 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9012 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9013 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9014 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9015 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9016 * mep-tdep.c (mep_skip_prologue): Likewise.
9017 * mips-tdep.c (mips_skip_prologue): Likewise.
9018 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9019 * mt-tdep.c (mt_skip_prologue): Likewise.
9020 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9021 * score-tdep.c (score_skip_prologue): Likewise.
9022 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9023 * sh-tdep.c (sh_skip_prologue): Likewise.
9024 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9025 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9026 * spu-tdep.c (spu_skip_prologue): Likewise.
9027 * v850-tdep.c (v850_skip_prologue): Likewise.
9028 * vax-tdep.c (vax_skip_prologue): Likewise.
9029 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9030 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9032 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9033 current_gdbarch by gdbarch.
9034 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9035 * s390-tdep.c (s390_skip_prologue): Likewise.
9037 2008-01-10 Doug Evans <dje@google.com>
9039 * defs.h (struct continuation_arg): Fix typo in comment.
9040 * target.c (target_translate_tls_address): Fix comment spelling error.
9042 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9044 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9045 (DOUBLEST_SCAN_FORMAT): Likewise.
9046 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9047 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9048 * c-exp.y (parse_number): Likewise.
9049 * jv-exp.y (parse_number): Likewise.
9050 * objc-exp.y (parse_number): Likewise.
9051 * p-exp.y (parse_number): Likewise.
9053 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9055 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9056 (check_typedef): Likewise.
9058 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9060 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9061 seen_double_big_d, treat the new H, D, and DD modifiers as length
9064 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9066 * dwarf2read.c (read_enumeration_type): Add comment.
9068 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9070 * config.in: Regenerate.
9072 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9074 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9076 (ada_convert_actuals): Delete.
9077 * ada-lang.h (ada_convert_actual): Add declaration.
9078 (ada_convert_actuals): Remove declaration.
9079 * infcall.c: #include "ada-lang.h".
9080 (value_arg_coerce): Add new parameter sp. Update function
9081 documetnation. Add handling of Ada function call parameters.
9082 * Makefile.in (infcall.o): Update dependencies.
9084 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9086 * ada-lang.c (ensure_lval): Fix value lval kind.
9087 (convert_actual): Add handling for arguments passed by reference.
9089 2008-01-08 Doug Evans <dje@google.com>
9091 * dbxread.c (read_dbx_symtab): Fix indentation.
9093 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9095 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9096 (valarith.o): Depend on dfp.h.
9097 (valops.o): Likewise.
9098 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9099 (set_decnumber_context): New function.
9100 (decimal_check_errors): Likewise.
9101 (decimal_from_number): Likewise.
9102 (decimal_to_number): Likewise.
9103 (decimal_from_string): Use set_decnumber_context and
9104 decimal_check_errors.
9105 (decimal_from_integral): New function.
9106 (decimal_from_floating): Likewise.
9107 (decimal_to_double): Likewise.
9108 (promote_decimal): Likewise.
9109 (decimal_binop): Likewise.
9110 (decimal_is_zero): Likewise.
9111 (decimal_compare): Likewise.
9112 (decimal_convert): Likewise.
9113 * dfp.h (decimal_from_integral): New prototype.
9114 (decimal_from_floating): Likewise.
9115 (decimal_to_double): Likewise.
9116 (decimal_binop): Likewise.
9117 (decimal_is_zero): Likewise.
9118 (decimal_compare): Likewise.
9119 (decimal_convert): Likewise.
9120 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9121 call to value_from_decfloat.
9122 * valarith.c: Include dfp.h.
9123 (value_args_as_decimal): New function.
9124 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9125 (value_logical_not): Likewise.
9126 (value_equal): Likewise.
9127 (value_less): Likewise.
9128 (value_pos): Likewise.
9129 (value_neg): Formatting fix.
9130 * valops.c: Include dfp.h.
9131 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9132 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9133 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9134 (value_from_decfloat): Remove expect_type argument.
9135 * value.h (value_from_decfloat): Update prototype.
9137 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9139 Ignore change in name of dynamic linker during
9140 execution on Solaris. This also unbreaks pending breakpoints.
9142 * solist.h (struct target_so_ops): New field same.
9143 * solib-svr4.c (svr4_same): New.
9144 (_initialize_svr4_solib): Register svr4_same.
9145 * solib.c (update_solib_list): Use ops->same, if available.
9147 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9149 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9150 when using MS-DOS paths.
9152 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9154 * NEWS: Mention --pid and --core command line behaviour changes.
9156 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9158 * main.c (captured_main): Remove 'count' varible and the
9159 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9160 --pid options were issued simultaneously. If an explicit pid
9161 option was passed, don't fallback to core file. Detect extra
9162 arguments better in the presence of explicit pid or core
9165 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9167 * ada-lang.c (ada_which_variant_applies): Correctly compute
9168 the value of the discriminant when the variant record is packed.
9170 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9172 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9173 that are used to differentiate homonyms.
9175 2008-01-04 Jerome Guitton <guitton@adacore.com>
9177 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9178 when the type is an anonymous pointer type.
9179 (ada_check_typedef): Avoid a seg fault when the type is null.
9180 * ada-typeprint.c (print_array_type): Add support for pointer
9183 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9185 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9187 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9189 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9190 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9192 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9194 * ada-exp.y (chop_separator): New function.
9195 (write_selectors): Rewrite to re-use chop_separator.
9196 (ada_nget_field_index, get_symbol_field_type): New functions.
9197 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9200 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9202 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9203 of SYMBOL_VALUE when working with function symbols.
9205 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9207 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9208 expressions. These expressions do not need to be rewriten.
9210 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9212 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9213 the given die is a declaration.
9215 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9217 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9218 Handle properly the case when the index type is an enumerated type.
9219 Do not return the subtype of the bounds type, just return the
9220 bounds type directly - this is not needed and is more consistent
9221 with what we do for arrays when no XA parallel type exists.
9223 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9225 * ada-lang.c (static_unwrap_type): Add forward declaration.
9226 (template_to_static_fixed_type): Fields of dynamic types sometimes
9227 also need to be unwrapped. Take this into account.
9228 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9229 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9230 * ada-typeprint.c (ada_print_type): Get the typename from
9231 the original type, not the base type.
9233 2008-01-03 Jerome Guitton <guitton@adacore.com>
9235 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9236 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9237 Update calls to ada_to_fixed_type.
9238 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9240 (ada_to_fixed_type): Add check_tag parameter; do not look for
9241 tag if null. When looking for a tag, use a fixed record type.
9242 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9243 * ada-valprint.c (printable_val_type, ada_value_print): Update
9244 calls to ada_to_fixed_type.
9246 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9248 * doublest.c (convert_floatformat_to_doublest): Call
9249 floatformat_to_doublest instead of floatformat_to_double and use
9251 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9252 instead of floatformat_from_double and use DOUBLEST variables.
9254 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9256 * MAINTAINERS (Write After Approval): Add self.
9258 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9260 * symfile.c (set_initial_language): Make non-static.
9261 * symfile.h (set_initial_language): Add declaration.
9262 * language.c: #include "symfile.h".
9263 (set_language): Call set_initial_language if the frame language
9264 could not be determined.
9266 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9268 * eval.c (evaluate_subexp_for_address): Provide frame address to
9269 locate_var_value only if it will be needed.
9271 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9273 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9275 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9277 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9278 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9279 This is needed to make sure that any other treatment applied
9280 to the resulting value does not fail for spurious reason,
9281 such as trying to take the address of this value.
9283 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9285 * ada-lang.c (ada_value_equal): Dereference reference types when
9288 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9290 Updated copyright notices for most files.
9292 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9294 * win32-nat.c (psapi_module_handle): Remove static.
9295 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9296 return first module found if base_address is zero. Don't initialize
9297 psapi function pointers here. Convert to cygwin paths when
9299 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9300 executable name. Use get_module_name when that fails or when
9302 (_initialize_psapi): New function. Initialize psapi stuff before it is
9303 needed or issue a warning if it is not found. Move psapi_module_handle
9306 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9308 * ada-lang.c (ada_remove_trailing_digits): New function.
9309 (ada_remove_po_subprogram_suffix): New function.
9310 (ada_decode): Improve. Move the description of the algorithm
9311 directly inside the code, instead of in the function global
9314 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9316 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9317 and always print the dereferenced value.
9319 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9321 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9322 of the case where the first argument is a reference.
9323 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9325 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9327 Implement support for Ada interface types.
9329 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9330 (ada_is_ignored_field): Ignore fields that are a dispatch table
9333 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9335 * top.c (print_gdb_version): Update copyright year.
9337 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9339 * ChangeLog-2007: New ChangeLog rotation.
9340 * ChangeLog: Reset for 2008.
9341 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9344 For older changes see ChangeLog-2007.
9350 version-control: never