1 2008-09-22 Pedro Alves <pedro@codesourcery.com>
3 * infrun.c (handle_inferior_event): In the follow exec case,
4 context-switch before doing anything else.
6 2008-09-22 Pedro Alves <pedro@codesourcery.com>
8 * top.c (any_thread_of, kill_or_detach): New functions.
9 (quit_target): Iterate over all inferiors, killing or detaching
12 2008-09-22 Pedro Alves <pedro@codesourcery.com>
14 Remove the attach_flag global, and make it per-inferior.
16 * inferior.h (attach_flag): Delete.
17 (inferior_process): Declare.
18 * solib.c (update_solib_list): Adjust.
19 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
20 * inf-ptrace.c (inf_ptrace_detach): Adjust.
21 (inf_ptrace_files_info): Get it from the current inferior.
22 * inf-ttrace.c (inf_ttrace_attach): Adjust.
23 (inf_ttrace_files_info): Get it from the current
25 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
26 (clear_sigint_trap): Get it from the current process.
27 * remote.c (extended_remote_attach_1)
28 (extended_remote_create_inferior_1): Adjust.
29 * top.c (quit_confirm, quit_target): Get it from the current inferior.
30 * procfs.c (do_detach): Adjust.
31 (procfs_wait): Get it from the event inferior.
32 (procfs_files_info): Get it from the current inferior.
33 * nto-procfs.c (procfs_files_info): Likewise.
34 (procfs_attach): Adjust. Set the attach_flag here.
35 (do_attach): Don't set it here.
36 (procfs_detach): Don't clear it.
37 (procfs_mourn_inferior): Don't clear it.
38 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
39 * target.c (attach_flag): Delete.
40 (generic_mourn_inferior): Don't clear it.
41 * win32-nat.c (get_win32_debug_event): Get it from the event
43 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
44 in the inferior accordingly.
45 (win32_attach): Don't set the attach_flag here. Pass 1 to
46 do_intial_win32_stuff.
47 (win32_files_info): Get it from the current inferior.
48 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
49 do_intial_win32_stuff.
51 2008-09-22 Pedro Alves <pedro@codesourcery.com>
53 Make the stop_soon global be per-inferior instead.
55 * infcmd.c (attach_command_post_wait): Adjust.
56 (attach_command): Likewise.
58 * inferior.h (stop_soon): Delete.
59 (struct inferior): Add stop_soon member.
61 * infrun.c (stop_soon): Delete.
62 (clear_proceed_status, start_remote)
63 (fetch_inferior_event, handle_inferior_event): Adjust.
64 (signal_stop_state): Don't check stop_soon here. Check in callers
66 (save_inferior_status, restore_inferior_status): Adjust.
68 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
69 signals to common code if starting up the inferior.
71 * inferior.h (struct inferior_info): Added stop_soon member.
72 * inferior.c (add_inferior) Clear stop_soon.
74 * mips-tdep.c (heuristic_proc_start): Adjust.
75 * nto-procfs.c (procfs_create_inferior): Adjust.
76 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
77 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
78 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
79 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
81 * win32-nat.c (do_initial_win32_stuff): Adjust.
83 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
85 2008-09-22 Pedro Alves <pedro@codesourcery.com>
87 Implement remote multi-process extensions.
89 * remote.c (struct remote_state): Add extended and
90 multi_process_aware fields.
91 (remote_multi_process_p): New.
93 (record_currthread): Use thread_change_ptid. Notice new
95 (set_thread, remote_thread_alive): Use write_ptid.
96 (write_ptid, read_ptid): New.
97 (remote_current_thread, remote_threads_extra_info): Use them.
98 (remote_threads_info): Likewise. Detect new inferiors.
99 (remote_start_remote): Add inferior to inferior list.
100 (remote_multi_process_feature): New.
101 (remote_protocol_features): Add "multiprocess" feature.
102 (remote_query_supported): Pass "multiprocess+" as supported
104 (remote_open_1): Clear multi_process_aware. Set extended
106 (remote_detach_1): Detach current process. Use extended packet
107 format for extended-remote multi-process. Detach process from the
108 inferior list. Only mourn after printing output.
109 (extended_remote_attach_1): Add process to the inferior list.
110 (remote_vcont_resume): Use write_ptid to pass the thread ids.
111 (remote_wait): Use read_ptid. Implement the extended
112 multi-process extension format of the 'W' and 'X' reply packets.
113 Remove exited inferiors from inferior list.
114 (remote_xfer_memory): Set general thread.
116 (extended_remote_kill): New.
117 (remote_mourn_1): Discard all inferiors.
118 (select_new_thread_callback): New.
119 (extended_remote_mourn_1): If there are more processes to debug,
120 switch to a thread in another process, and don't pop the target.
121 (extended_remote_create_inferior_1): Add the new process to the
123 (remote_stopped_by_watchpoint): Indenting.
124 (remote_xfer_partial): Set the general thread.
125 (remote_pid_to_str): If the remote is multi-process aware, print
126 the process id as well as the thread id.
127 (remote_get_thread_local_address): Use write_ptid.
128 (init_extended_remote_ops): Register extended_remote_kill.
129 (_initialize_remote): Register new packets. Change
130 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
133 * thread.c (thread_change_ptid): Also account for the inferior pid
136 * inferior.h (discard_all_inferiors): Declare.
137 * inferior.c (discard_all_inferiors): New.
139 2008-09-22 Pedro Alves <pedro@codesourcery.com>
141 * gnu-nat.c (gnu_attach): Add process to inferiors table.
142 (gnu_detach): Remove it.
143 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
145 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
146 to inferior table accordingly.
147 (inf_ptrace_attach): Add new process to inferior table.
148 (inf_ptrace_detach): Remove it.
149 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
150 to inferior table accordingly.
151 (inf_ttrace_attach): Add process to inferior table.
152 (inf_ttrace_detach): Remove it.
153 * linux-fork.c (init_fork_list): Delete any left over inferior.
154 (linux_fork_mourn_inferior, detach_fork_command): Also delete
155 processes from inferior list.
156 * monitor.c (monitor_open): Add process to inferior list.
157 (monitor_close): Remove it.
158 * nto-procfs.c (procfs_attach): Add process to inferior list.
159 Find threads after pushing the target.
160 (procfs_detach): Remove process from inferior list.
161 (procfs_create_inferior): Add process to inferior list.
162 * procfs.c (procfs_detach): Remove process from inferior list.
163 (do_attach): Add process to inferior list.
164 * remote-sim.c (sim_create_inferior): Add process to inferior list.
165 (gdbsim_close): Remove it.
166 * target.c (generic_mourn_inferior): If inferior_ptid is not
167 null_ptid, remove the corresponding inferior from inferior list.
168 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
169 (win32_detach): Remove it.
170 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
171 to inferior list accordingly.
172 * fork-child.c (fork_inferior): Add process to inferior list.
173 * corelow.c (CORELOW_PID): Define.
174 (core_close): Remove core from inferior list.
177 2008-09-22 Pedro Alves <pedro@codesourcery.com>
179 * inferior.h: Forward declare struct ui_out.
180 Forward declare struct private_inferior.
181 (struct inferior): New.
182 (init_inferior_list, add_inferior, add_inferior_silent)
183 (delete_inferior, delete_inferior_silent, detach_inferior)
184 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
185 (valid_inferior_id, find_inferior_pid): New functions.
186 (inferior_callback_func): New typedef.
187 (iterate_over_inferiors, print_inferior, have_inferiors)
188 (current_inferior): New functions.
189 * inferior.c: New file.
191 * Makefile.in (SFILES): Add inferior.c.
192 (COMMON_OBS): Add inferior.o.
194 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
196 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
197 instead of determining symbol and line info directly.
198 * MAINTAINERS: Update my email address.
200 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
202 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
203 at the same address as a prologue marker. Do not skip an entire
206 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
208 * frame.c (get_frame_register_bytes): Comment improvments.
210 2008-09-22 Pedro Alves <pedro@codesourcery.com>
212 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
215 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
217 * MAINTAINERS: Update my email address.
219 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
221 * frame.c (get_frame_register_bytes): Detect bad debug info.
223 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
225 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
226 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
228 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
230 (handle_inferior_event): ... here after the add_thread call together
231 with the local adjust_pc_after_break and reinit_frame_cache calls.
233 2008-09-16 David Daney <ddaney@avtrex.com>
235 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
236 all hardware bpstats.
238 2008-09-16 Joel Brobecker <brobecker@adacore.com>
242 2008-09-15 Mark Kettenis <kettenis@gnu.org>
244 * infcall.c (generic_push_dummy_code): Remove.
245 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
247 2008-09-15 Doug Evans <dje@google.com>
249 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
250 (struct attribute): Ditto.
252 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
254 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
255 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
257 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
258 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
259 Correct arguments and improve comments.
260 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
262 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
263 point DBX register, change error to warning, and improve comments.
265 2008-09-14 Doug Evans <dje@google.com>
267 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
269 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
271 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
273 2008-09-13 Joel Brobecker <brobecker@adacore.com>
275 * defs.h (GCC_GENERATED_STDINT_H): Define.
277 2008-09-13 Tom Tromey <tromey@redhat.com>
279 * varobj.c (varobj_set_display_format): Use xfree.
280 * tracepoint.c (stringify_collection_list): Use xfree.
281 * remote-fileio.c (remote_fileio_reset): Use xfree.
282 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
283 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
285 * cp-support.c (mangled_name_to_comp): Use xfree.
287 2008-09-13 Joel Brobecker <brobecker@adacore.com>
289 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
290 the associated complete symbol is also in the list.
291 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
292 extracted out from ada_lookup_symbol_list.
293 (ada_lookup_symbol_list): Use them. Remove the search through
296 2008-09-13 Joel Brobecker <brobecker@adacore.com>
298 * dwarf2read.c (add_partial_subprogram): New procedure.
299 (scan_partial_symbols): Use it.
300 (load_partial_dies): Read in children of subprogram and lexical
301 blocks for Ada compilation units.
303 2008-09-13 Tom Tromey <tromey@redhat.com>
305 * symfile.c (build_id_verify): Free 'found'.
306 (find_separate_debug_file): Use xfree, not free.
308 2008-09-12 Doug Evans <dje@google.com>
310 * corefile.c (write_memory): Remove unnecessary copying.
312 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
313 order of _initialize_* fns.
315 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
316 first_die_offset. All uses updated.
317 Delete unused members cu_head_ptr, next.
318 Move members base_known, base_address to ...
319 (dwarf2_cu) ... here. All uses updated.
321 2008-09-12 Pedro Alves <pedro@codesourcery.com>
323 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
324 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
326 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
328 * fork-child.c (startup_inferior): Use target_wait and target_resume
329 directly instead of calling wait_for_inferior / resume.
331 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
332 or init_wait_for_inferior.
333 (run_command_1): Call init_wait_for_inferior.
335 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
337 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
338 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
339 builtin_type_int, builtin_type_long, builtin_type_signed_char,
340 builtin_type_unsigned_char, builtin_type_unsigned_short,
341 builtin_type_unsigned_int, builtin_type_unsigned_long,
342 builtin_type_float, builtin_type_double, builtin_type_long_double,
343 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
344 builtin_type_bool, builtin_type_long_long,
345 builtin_type_unsigned_long_long): Remove macros.
347 (builtin_type_f_character, builtin_type_f_integer,
348 builtin_type_f_integer_s2, builtin_type_f_logical,
349 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
350 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
351 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
352 builtin_type_f_complex_s32): Likewise.
354 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
355 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
357 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
358 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
360 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
361 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
363 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
365 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
366 target_gdbarch instead of builtin_type_void_data_ptr.
367 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
368 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
369 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
370 open_symbol_file_object): Likewise.
371 * nto-tdep.c (LM_ADDR): Likewise.
373 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
375 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
376 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
377 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
379 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
381 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
382 and its associated types to perform pointer conversion.
383 (procfs_can_use_hw_breakpoint): Likewise.
384 (procfs_auxv_parse): Remove unused variable.
386 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
388 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
389 instead of builtin_type_void_data_ptr.
390 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
392 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
394 * expprint.c (print_subexp_standard): Compare against builtin type
395 associated with exp->gdbarch instead of builtin_type_char.
397 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
398 extract values of arbitrary logical type. Handle arbitrary
401 * printcmd.c (float_type_from_length): New function.
402 (print_scalar_formatted, printf_command): Use it.
404 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
406 * valops.c: Include "objfiles.h" and "symtab.h".
407 (find_function_in_inferior): New argument OBJF_P. Use it to return
408 objfile where function is defined. Use per-objfile arch types
409 instead of builtin_type_ to define default return type.
411 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
412 architecture to define inferior call argument types.
413 * gcore.c (derive_heap_segment): Likewise.
414 * objc-lang.c (value_nsstring): Likewise.
415 * scm-lang.c (scm_lookup_name): Likewise.
416 * scm-valprint.c (scm_inferior_print): Likewise.
417 * valops.c (value_allocate_space_in_inferior): Likewise.
419 * eval.c (evaluate_subexp_standard): Update calls.
420 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
422 * linux-fork.c: Include "objfiles.h".
423 * scm-lang.c: Include "objfiles.h".
424 * scm-valprint.c: Include "objfiles.h".
426 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
428 * gdbarch.sh (name_of_malloc): Remove.
429 * gdbarch.c, gdbarch.h: Re-generate.
430 * valops.c (value_allocate_space_in_inferior): Do not call
431 gdbarch_name_of_malloc.
433 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
435 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
436 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
437 (value_bit_index): Use extract_unsigned_integer
438 instead of unpack_long to read single byte.
440 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
442 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
443 associates types instead of builtin_type_ macros.
444 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
445 (call_function_by_hand): Use per-architecture "int" type as
446 fall-back if find_function_addr returns NULL VALUE_TYPE.
447 Update call to value_arg_coerce.
449 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
451 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
452 (cplus_make_method_ptr): Add TYPE parameter.
453 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
454 on to current_cp_abi.method_ptr_size callback.
455 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
456 current_cp_abi.make_method_ptr callback.
458 * gdbtypes.c (lookup_methodptr_type): Pass target type
459 argument to cplus_method_ptr_size.
460 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
461 (value_struct_elt_for_reference): Likewise.
463 * gnu-v3-abi.c (get_class_arch): New function.
464 (vtable_address_point_offset): Add GDBARCH parameter. Use it
465 instead of current_gdbarch. Update all callers.
466 (gnuv3_get_vtable): Likewise.
467 (gnuv3_get_virtual_fn): Likewise.
468 (gnuv3_decode_method_ptr): Likewise.
469 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
470 Use it instead of current_gdbarch.
471 (gnuv3_virtual_fn_field): Likewise.
472 (gnuv3_baseclass_offset): Likewise.
473 (gnuv3_print_method_ptr): Likewise.
474 (gnuv3_method_ptr_to_value): Likewise.
475 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
476 class architecture. Use architecture types instead of builtin types.
477 (gnuv3_make_method_ptr): Likewise.
479 * cp-valprint.c (cp_print_class_member): Expect pointer type
480 instead of class type. Use its length when extracting value.
481 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
483 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
485 * stack.c (return_command): Use frame architecture to determine
486 default integer return type.
488 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
489 to determine pointer types.
490 (f77_get_dynamic_upperbound): Likewise.
492 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
493 (resolve_msgsend): Use architecture of current frame to determine
494 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
495 (resolve_msgsend_stret, resolve_msgsend_super,
496 resolve_msgsend_super_stret): Likewise.
498 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
500 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
501 instead of builtin_type_ macros.
502 * amd64-tdep.c (amd64_register_type): Likewise.
503 (amd64_get_longjmp_target): Likewise.
504 * arm-tdep.c (arm_register_type): Likewise.
505 * avr-tdep.c (avr_register_type): Likewise.
506 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
507 * frv-tdep.c (frv_register_type): Likewise.
508 * h8300-tdep.c (h8300_register_type): Likewise.
509 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
510 hppa_skip_trampoline_code): Likewise.
511 * i386-tdep.c (i386_register_type): Likewise.
512 (i386_unwind_pc, i386_sse_type): Likewise.
513 * ia64-tdep.c (ia64_register_type): Likewise.
514 * m32r-tdep.c (m32r_register_type): Likewise.
515 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
516 * m88k-tdep.c (m88k_register_type): Likewise.
517 * mep-tdep.c (mep_register_type): Likewise.
518 * mips-tdep.c (mips_pseudo_register_type): Likewise.
519 * mn10300-tdep.c (mn10300_register_type): Likewise.
520 * mt-tdep.c (mt_copro_register_type): Likewise.
521 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
522 (rs6000_convert_register_p, rs6000_register_to_value,
523 rs6000_value_to_register): Likewise.
524 * s390-tdep.c (s390_register_type): Likewise.
525 * sh64-tdep.c (sh64_register_type): Likewise.
526 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
527 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
528 sh_sh4_build_float_register_type, sh_sh4_register_type,
529 sh_default_register_type): Likewise.
530 * sparc64-tdep.c (sparc64_register_type): Likewise.
531 * sparc-tdep.c (sparc32_register_type): Likewise.
532 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
533 * v850-tdep.c (v850_register_type): Likewise.
534 * vax-tdep.c (vax_register_type): Likewise.
535 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
536 xtensa_push_dummy_call): Likewise.
538 * std-regs.c (value_of_builtin_frame_fp_reg,
539 value_of_builtin_frame_pc_reg): Likewise.
540 * target-descriptions.c (tdesc_register_type): Likewise.
542 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
544 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
545 instead of builtin_type_int as default unspecified integral type.
546 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
547 assign_component, to_fixed_range_type): Likewise.
548 * ada-typeprint.c (print_range, print_range_bound,
549 print_range_type_named): Likewise.
550 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
551 * eval.c (evaluate_subexp_standard): Likewise.
552 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
553 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
554 build_gdb_vtable_type): Likewise.
555 * jv-lang.c (java_array_type): Likewise.
556 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
557 * m2-valprint.c (m2_print_long_set): Likewise.
558 * parse.c (follow_types): Likewise.
559 * p-typeprint.c (pascal_type_print_base): Likewise.
560 * valops.c (value_one, value_array, value_string,
561 value_bitstring): Likewise.
562 * value.c (allocate_repeat_value, value_from_string): Likewise.
563 * varobj.c (c_describe_child): Likewise.
564 * mt-tdep.c (mt_register_type): Likewise.
565 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
566 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
568 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
570 * defs.h (struct gdbarch): Add forward declaration.
571 (set_next_address): Add GDBARCH argument.
572 * printcmd.c (set_next_address): Use it to find pointer type.
573 * breakpoint.c (breakpoint_1): Update call.
574 * source.c (line_info): Likewise.
575 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
577 * breakpoint.c (set_breakpoint_count): Use platform-neutral
578 types for internal variable values.
579 * infrun.c (handle_inferior_event): Likewise.
580 * source.c (forward_search_command, reverse_search_command): Likewise.
581 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
582 set_tracepoint_num, set_traceframe_context): Likewise.
584 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
586 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
587 and builtin_true_unsigned_char.
588 (builtin_type_true_char): Remove macro, add extern declaration.
589 (builtin_type_true_unsigned_char): Add extern declaration.
590 * gdbtypes.c (builtin_type_true_char): New global variable.
591 (builtin_type_true_unsigned_char): Likewise.
592 (_initialize_gdbtypes): Initialize them.
593 (gdbtypes_post_init): Do not initialize builtin_true_char
594 and builtin_true_unsigned_char members of struct builtin_type.
596 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
597 use builtin_type_true_unsigned_char instead.
599 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
600 instead of builtin_type_char for internal string.
602 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
604 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
605 (builtin_type_f_void): Remove macro.
606 * gdbtypes.c (builtin_type_void): New global variable.
607 (_initialize_gdbtypes): Initialize it.
609 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
610 lookup_pointer_type or lookup_function_type on builtin_type_void.
611 * printcmd.c (set_next_address): Likewise.
612 * objc-lang.c (value_nsstring): Likewise.
613 * mt-tdep.c (mt_copro_register_type): Likewise.
614 * xtensa-tdep.c (xtensa_register_type): Likewise.
616 * symfile.c (syms_from_objfile): Remove special handling
617 of builtin_type_void and builtin_type_char.
619 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
621 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
622 of builtin_type_ macros when handling OP_OBJC_ operations.
623 * objc-lang.c (print_object_command): Likewise.
625 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
627 * ada-valprint.c: Include "objfiles.h".
628 (ada_val_print_1): Use the gdbarch associated with the objfile whether
629 a System.Address type is defined to retrieve the proper pointer type
632 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
634 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
635 result type instead of builtin_type_int.
636 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
637 (ada_value_subscript): Update call to value_pos_atr.
638 (ada_value_ptr_subscript): Likewise.
639 (ada_evaluate_subexp): Likewise.
641 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
643 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
644 (cast_from_fixed_to_double): Rename to ...
645 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
646 of builtin_type_double.
647 (ada_value_cast): Use cast_from_fixed instead of casting result
648 of cast_from_fixed_to_double.
649 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
651 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
653 * valops.c (value_ind): No longer allow dereferencing an
655 * eval.c (evaluate_subexp_standard): Handle deferencing an
657 * ada-lang.c (ada_evaluate_subexp): Likewise.
659 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
661 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
662 a reference type, pass the reference type directly to unpack_pointer.
663 * c-valprint.c (c_val_print): Likewise.
664 * f-valprint.c (f_val_print): Likewise.
665 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
666 * p-valprint.c (pascal_val_print): Likewise.
668 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
670 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
671 to construct the EVAL_SKIP dummy return value.
672 * ada-lang.c (ada_evaluate_subexp): Likewise.
673 * jv-lang.c (evaluate_subexp_java): Likewise.
674 * m2-lang.c (evaluate_subexp_modula2): Likewise.
675 * scm-lang.c (evaluate_exp): Likewise.
677 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
679 * value.h (coerce_enum, coerce_number): Remove prototypes.
680 * value.c (coerce_enum, coerce_number): Remove.
681 * valarith.c (value_x_binop): Do not call coerce_enum.
682 (value_x_unop): Likewise.
683 (value_logical_not): Call coerce_array instead of coerce_number.
685 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
687 * ax-gdb.c: Include "language.h".
688 (gen_frame_args_address): Add GDBARCH parameter; use it
689 instead of current_gdbarch.
690 (gen_frame_locals_address): Likewise.
691 (gen_var_ref): Add GDBARCH parameter. Update calls to
692 gen_frame_args_address and gen_frame_locals_address. Use
693 pointer type from gdbarch.
694 (gen_usual_unary): Add EXP parameter. Use integer type
696 (gen_usual_arithmetic): Likewise.
697 (gen_integral_promotions): Likewise.
698 (gen_add, gen_sub): Remove.
699 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
700 (gen_logical_not): Use passed-in boolean result type
701 instead of builtin_type_int.
702 (gen_complement): Do not call gen_usual_unary or
703 gen_integral_promotions.
704 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
705 (gen_repeat): Add EXP parameter. Update call to gen_expr.
706 Use builtin_type_int32 as internal range type.
707 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
708 as result type. Update call to gen_expr.
709 (gen_expr): Add EXP parameter. Update calls to gen_expr,
710 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
711 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
712 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
713 Use exp->gdbarch instead of current_gdbarch.
714 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
716 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
718 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
719 and unop_promote before calling value_binop et. al.
720 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
721 and unop_promote before calling value_binop et. al.
723 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
724 (value_pos): Do not call unop_promote.
725 (value_neg, value_complement): Likewise.
727 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
729 * value.h (unop_promote, binop_promote): Add prototypes.
730 * eval.c (unop_promote, binop_promote): New functions.
731 * valarith.c (unop_result_type, binop_result_type): Remove.
732 (value_binop): Call binop_promote or unop_promote.
733 Inline remaining parts of binop_result_type. Remove special
734 code to truncate integer values for unsigned operations.
735 (value_pos): Call unop_promote. Inline remaining parts of
737 (value_neg, value_complement): Likewise.
739 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
741 * value.h (value_add, value_sub): Remove.
742 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
743 * valarith.c (value_add, value_sub): Remove.
744 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
745 (find_size_for_pointer_math): Add assertion. Update comment.
746 (value_binop): Update comment.
748 * eval.c (ptrmath_type_p): New function.
749 (evaluate_subexp_standard): Replace value_add and value_sub
750 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
751 Use builtin_type_uint8 instead of builtin_type_char to hold
752 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
753 * valarith.c (value_subscript): Replace value_add by
754 value_ptradd. Replace value_sub by value_binop.
755 * ada-lang.c (ada_value_ptr_subscript): Likewise.
756 (ada_tag_name_2): Replace value_add by value_ptradd.
757 (ada_evaluate_subexp): Replace value_add and value_sub by
759 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
761 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
762 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
764 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
766 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
767 the expression architecture instead of builtin_type_int as the
770 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
772 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
773 a type parameter as expression element.
774 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
775 type as expression element.
776 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
777 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
779 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
781 * language.h (struct language_arch_info): New members
782 bool_type_default and bool_type_symbol.
783 (lang_bool_type): Remove prototype.
784 (LA_BOOL_TYPE): Remove macro.
785 (language_bool_type): Add prototype.
786 * language.c (lang_bool_type): Remove.
787 (language_bool_type): New function.
789 * value.h (value_in): Change return value to int.
790 * value.c (value_in): Return int instead of struct value *.
792 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
793 of using LA_BOOL_TYPE. Update call to value_in.
794 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
795 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
797 * language.c (unknown_language_arch_info): Set bool_type_default member
798 of struct language_arch_info.
799 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
800 bool_type_default members of struct language_arch_info.
801 * c-lang.c (c_language_arch_info): Set bool_type_default member
802 of struct language_arch_info.
803 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
804 members of struct language_arch_info.
805 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
806 bool_type_default members of struct language_arch_info.
807 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
808 bool_type_default members of struct language_arch_info.
809 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
810 bool_type_default members of struct language_arch_info.
811 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
812 bool_type_default members of struct language_arch_info.
814 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
816 * jv-lang.c (enum java_primitive_types): New type.
817 (java_language_arch_info): New function.
818 (java_language): Use it instead of c_language_arch_info.
820 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
822 * value.h (value_bitstring_subscript): New prototype.
823 * valarith.h (value_bitstring_subscript): New function.
824 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
825 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
826 instead of value_subscript to handle TYPE_CODE_BITSTRING.
828 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
830 * expression.h (struct expression): New member GDBARCH.
831 * parse.c (parse_exp_in_context): Initialize it.
832 * parser-def.h (parse_gdbarch, parse_language): New macros.
834 * ada-exp.y (parse_type): New macro.
835 Replace builtin_type_ macros by using parse_type.
836 Replace current_language by parse_language.
837 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
838 Replace builtin_type_ macros.
840 * c-exp.y (parse_type): New macro.
841 Replace builtin_type_ macros by using parse_type.
842 (parse_number): Replace current_gdbarch by parse_gdbarch.
843 (yylex): Replace current_language by parse_language.
845 * f-exp.y (parse_type, parse_f_type): New macros.
846 Replace builtin_type_ macros by using parse_{f_,}type.
847 (parse_number): Replace current_gdbarch by parse_gdbarch.
848 (yylex): Replace current_language by parse_language.
850 * jv-exp.y (parse_type): New macro.
851 (parse_number): Replace builtin_type_ macros by using parse_type.
853 * m2-exp.y (parse_type, parse_m2_type): New macros.
854 Replace builtin_type_ macros by using parse_{m2_,}type.
856 * objc-exp.y (parse_type): New macro.
857 Replace builtin_type_ macros by using parse_type.
858 (parse_number): Replace current_gdbarch by parse_gdbarch.
859 (yylex): Replace current_language by parse_language.
861 * p-exp.y (parse_type): New macro.
862 Replace builtin_type_ macros by using parse_type.
863 (parse_number): Replace current_gdbarch by parse_gdbarch.
864 (yylex): Replace current_language by parse_language.
866 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
868 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
869 and DATA_SYMBOL_TYPE arguments.
870 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
871 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
872 (write_dollar_variable): Update call.
874 * ada-exp.y (write_var_or_type): Update call.
877 * jv-exp.y: Likewise.
878 * m2-exp.y: Likewise.
879 * objc-exp.y: Likewise.
882 2008-09-10 Joel Brobecker <brobecker@adacore.com>
884 * ada-lang.c (ada_parent_type): Add handling of the case where
885 the _parent field is a pointer and/or has a parallel XVS type.
886 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
887 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
888 the type of the tag instead of doing forcing an EVAL_NORMAL
889 expression evaluation.
891 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
892 Joel Brobecker <brobecker@adacore.com>
894 * ada-lang.c (is_digits_suffix): New function.
895 (is_dot_digits_suffix): Remove.
896 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
897 before looking up in symbol table, and do not use wild matches on them.
898 (wild_match): Reimplement for speed and to allow matching of operator
900 (is_valid_name_for_wild_match): Return zero for names that do not
901 follow the GNAT encoding.
903 (is_name_suffix): Fix typo in comment.
904 (to_record_with_fixed_variant_part): Ditto.
906 2008-09-10 Pedro Alves <pedro@codesourcery.com>
908 * Makefile.in (gnu-nat.o): New rule.
910 2008-09-10 Joel Brobecker <brobecker@adacore.com>
912 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
913 archecture-neutral builtin_type_int32 instead of builtin_type_int.
915 2008-09-10 Joel Brobecker <brobecker@adacore.com>
917 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
918 Add special handling for pointer types.
920 2008-09-10 Pedro Alves <pedro@codesourcery.com>
922 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
924 (inf_ttrace_resume, inf_ttrace_wait): Typos.
926 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
928 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
930 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
931 instead of builtin_type_int.
933 2008-09-09 Pedro Alves <pedro@codesourcery.com>
935 * infrun.c (normal_stop): Run hook-stop last.
937 2008-09-09 Pedro Alves <pedro@codesourcery.com>
939 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
940 (init_gnu_ops): Don't register it.
942 2008-09-09 Pedro Alves <pedro@codesourcery.com>
944 * gnu-nat.c (gnu_attach): Push target before fetching the list of
947 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
949 * valops.c (value_cast_structs): Return NULL for failure.
950 (value_cast): Handle NULL from value_cast_structs.
951 (value_fetch_lazy): Call check_typedef. Remove unused variable.
953 2008-09-08 Pedro Alves <pedro@codesourcery.com>
955 * inferior.h (context_switch_to): Delete.
956 * infrun.c (context_switch): Don't save and load infrun state.
957 (context_switch_to): Delete.
959 * infcmd.c (proceed_thread_callback): Replace context_switch_to
960 calls by switch_to_thread calls.
962 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
963 * thread.c (main_thread_state, main_thread_executing): Delete.
964 (inferior_thread): Delete references to them.
965 (add_thread_silent): Fix case where we're adding a thread with the
966 same ptid as an exited thread. Remove references to
968 (load_infrun_state, save_infrun_state): Delete.
969 (thread_alive, is_thread_state, any_running, is_executing)
970 (set_executing): Remove the special handling for targets that
971 don't register any thread.
972 (restore_current_thread, thread_apply_all_command)
973 (do_captured_thread_select): Unconditionally call
976 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
977 Call switch_to_thread instead of context_switch_to.
979 2008-09-08 Pedro Alves <pedro@codesourcery.com>
981 Remove global continuations in favour of a per-thread
984 * gdbthread.h (struct thread_info): Add comments around
985 continuations and intermediate_continuations.
986 (save_infrun_state, load_infrun_state): Delete continuations and
987 intermediate_continuations arguments.
988 * infrun.c (context_switch): Don't context-switch the continuations.
989 * thread.c (clear_thread_inferior_resources): Discard all
990 continuations of the thread we're clearing.
991 (save_infrun_state, load_infrun_state): Delete continuations and
992 intermediate_continuations arguments, and the code referencing
994 * utils.c: Include "gdbthread.h".
995 (cmd_continuation, intermediate_continuation): Delete.
996 (add_continuation): Add thread_info* argument. Install the
998 (restore_thread_cleanup): New.
999 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1001 (do_all_continuations): Reimplement.
1002 (discard_all_continuations_thread_callback,
1003 discard_all_continuations_thread): New.
1004 (discard_all_continuations): Reimplement.
1005 (add_intermediate_continuation): Add thread_info* argument.
1006 Install the continuation on it.
1007 (do_all_intermediate_continuations_thread_callback)
1008 (do_all_intermediate_continuations_thread): New.
1009 (do_all_intermediate_continuations): Reimplement.
1010 (discard_all_intermediate_continuations_thread_callback): New.
1011 (discard_all_intermediate_continuations_thread): New.
1012 (discard_all_intermediate_continuations): Reimplement.
1014 * breakpoint.c (until_break_command): Install the continuation on
1017 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1018 (struct thread_info): Forward declare.
1019 (add_continuation, add_intermediate_continuation): Add
1020 thread_info* argument.
1021 (do_all_continuations_thread, discard_all_continuations_thread)
1022 (do_all_intermediate_continuations_thread)
1023 (discard_all_intermediate_continuations_thread): Declare.
1024 * inf-loop.c (inferior_event_handler): In non-stop only run
1025 continuations on the thread that stopped. In all-stop, run
1026 continuations on all threads.
1027 * infcmd.c (step_once, finish_command): Adjust.
1029 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1031 Remove the global stop_step in favour of a per-thread
1034 * inferior.h (stop_step): Delete.
1036 * gdbthread.h (struct thread_info): Add comments to stop_step.
1037 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1038 * thread.c (load_infrun_state, save_infrun_state): Remove
1039 stop_step argument, and references to it.
1041 * infrun.c (clear_proceed_status): Clear stop_step.
1042 (fetch_inferior_event): Adjust.
1043 (context_switch): Don't context-switch stop_step.
1044 (handle_inferior_event): Adjust.
1045 (normal_stop): Adjust.
1046 (save_inferior_status, restore_inferior_status): Adjust.
1048 * infcmd.c (stop_step): Delete.
1049 (step_1, step_1_continuation, step_once, until_next_command):
1052 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1054 Remove the global step_multi in favour of a per-thread
1057 * inferior.h (step_multi): Delete.
1058 * gdbthread.h (struct thread_info): Add comments around
1060 (save_infrun_state, load_infrun_state): Remove step_multi
1062 * thread.c (load_infrun_state, save_infrun_state): Remove
1063 step_multi argument, and references to it.
1064 * infcmd.c (step_multi): Delete.
1066 (step_1_continuation, until_next_command): Adjust.
1067 * infrun.c (fetch_inferior_event): Adjust.
1068 (context_switch): Don't context-switch step_multi.
1069 (print_stop_reason, normal_stop): Adjust.
1071 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1073 Remove the global stop_signal in favour of a per-thread
1076 * inferior.h (stop_signal): Delete.
1077 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1078 stop_signal argument.
1079 * thread.c (load_infrun_state, save_infrun_state): Remove
1080 stop_signal argument. Don't reference it.
1082 * infcmd.c (stop_signal): Delete.
1083 (program_info): Adjust.
1084 * infrun.c (resume): Clear stop_signal.
1085 (proceed): Adjust. Pass the last stop_signal to the thread we're
1087 (context_switch): Don't context-switch stop_signal.
1088 (handle_inferior_event, keep_going): Adjust.
1089 (save_inferior_status, restore_inferior_status): Adjust.
1091 * fbsd-nat.c: Include "gdbthread.h".
1092 (find_signalled_thread, find_stop_signal): New.
1093 (fbsd_make_corefile_notes): Use it.
1094 * fork-child.c (startup_inferior): Adjust.
1096 * linux-nat.c (get_pending_status): Adjust.
1097 (linux_nat_do_thread_registers): Adjust.
1098 (find_signalled_thread, find_stop_signal): New.
1099 (linux_nat_do_thread_registers): Add stop_signal parameter.
1100 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1101 (linux_nat_corefile_thread_callback): Pass stop_signal.
1102 (linux_nat_do_registers): Delete.
1103 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1104 there's always a thread.
1106 * procfs.c (find_signalled_thread, find_stop_signal): New.
1107 (find_stop_signal): New.
1108 (procfs_do_thread_registers): Add stop_signal parameter.
1109 (struct procfs_corefile_thread_data): Add stop_signal member.
1110 (procfs_corefile_thread_callback): Pass args->stop_signal.
1111 (procfs_make_note_section): Find the last stop_signal.
1113 * solib-irix.c: Include gdbthread.h.
1114 (irix_solib_create_inferior_hook): Adjust.
1115 * solib-osf.c: Include gdbthread.h.
1116 (osf_solib_create_inferior_hook): Adjust.
1117 * solib-sunos.c: Include gdbthread.h.
1118 (sunos_solib_create_inferior_hook): Adjust.
1119 * solib-svr4.c: Include gdbthread.h.
1120 (svr4_solib_create_inferior_hook): Adjust.
1122 * win32-nat.c (do_initial_win32_stuff): Adjust.
1124 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1126 * gdbthread.h (struct thread_info): Add comments around
1128 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1130 * thread.c (load_infrun_state, save_infrun_state): Delete
1131 proceed_to_finish argument and references to it.
1133 * infcall.c (call_function_by_hand): Adjust.
1134 * infcmd.c (finish_command): Adjust.
1135 * infrun.c (proceed_to_finish): Delete.
1136 (clear_proceed_status): Adjust.
1137 (context_switch): Don't context-switch proceed_to_finish.
1138 (normal_stop, save_inferior_status, restore_inferior_status):
1141 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1143 * inferior.h (stop_bpstat): Delete.
1145 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1147 * breakpoint.c (bpstat_do_actions): Rename to ...
1148 (bpstat_do_actions_1): ... this. Make static. Change return type
1149 to int. Return true if a breakpoint proceeded.
1150 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1151 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1154 * gdbthread.h (struct thread_info): Add stop_bpstat.
1155 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1157 * thread.c (load_infrun_state, save_infrun_state): Remove
1158 stop_bpstat argument, and the code referencing it.
1160 * infcall.c: Include "gdbthread.h".
1161 (call_function_by_hand): Adjust.
1162 * exceptions.c: Include "gdbthread.h".
1163 (throw_exception): Adjust.
1164 * infcmd.c (stop_bpstat): Delete.
1165 (continue_command): In all-stop, set the ignore count on the
1166 thread that reported the stop. In non-stop, set it on the current
1168 (finish_command_continuation): Adjust.
1169 (program_info): Adjust.
1170 * infrun.c (clear_proceed_status): Adjust.
1171 (context_switch): Don't context-switch stop_bpstat.
1172 (handle_inferior_event): Adjust.
1173 (normal_stop): Adjust.
1174 (save_inferior_status, restore_inferior_status): Adjust.
1176 * inf-loop.c (inferior_event_handler): Remove parameter to
1177 bpstat_do_actions call.
1178 * top.c (command_loop): Remove parameter to bpstat_do_actions
1179 call. Call it unconditionally.
1180 * event-top.c (command_handler): Ditto.
1181 * python/python.c (execute_gdb_command): Ditto.
1183 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1185 * inferior.h (step_over_calls): Delete.
1187 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1188 step_over_calls argument.
1189 * thread.c (save_infrun_state, load_infrun_state): Remove
1190 step_over_calls argument. Adjust.
1192 * infcmd.c (step_over_calls): Delete.
1194 * infrun.c (clear_proceed_status): Adjust.
1195 (context_switch): Don't context-switch step_over_calls.
1196 (handle_inferior_event, save_inferior_status)
1197 (restore_inferior_status): Adjust.
1199 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1201 Remove context switching in favour of accessing thread_info fields
1204 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1206 (struct thread_stepping_state): Delete.
1207 (gtss, tss): Delete.
1208 (follow_inferior_reset_breakpoints, follow_exec)
1209 (resume, clear_proceed_status): Adjust.
1211 (proceed, start_remote, init_wait_for_inferior): Adjust.
1212 (struct execution_control_state): Add event_thread member.
1213 (delete_step_resume_breakpoint_callback)
1214 (delete_step_thread_step_resume_breakpoint)
1215 (delete_step_thread_step_resume_breakpoint_cleanup)
1216 (delete_step_thread_step_resume_breakpoint): New.
1217 (wait_for_inferior, init_execution_control_state): Use
1218 delete_step_thread_step_resume_breakpoint_cleanup.
1219 (wait_for_inferior): Set the event_thread.
1220 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1221 with delete_step_thread_step_resume_breakpoint.
1222 (init_thread_stepping_state): Change parameter type to
1223 thread_info. Adjust.
1224 (context_switch): Don't context switch prev_pc,
1225 stepping_over_breakpoint, step_resume_breakpoint,
1226 step_range_start, step_range_end, step_frame_id,
1227 tss->stepping_over_breakpoint,
1228 tss->stepping_through_solib_after_catch,
1229 tss->stepping_through_solib_catchpoints, tss->current_line, or
1230 tss->current_symtab.
1231 (adjust_pc_after_break, handle_inferior_event)
1232 (currently_stepping, step_into_function)
1233 (insert_step_resume_breakpoint_at_sal)
1234 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1235 (clear_stepping_state): New.
1236 (normal_stop): Adjust.
1237 (save_inferior_status, restore_inferior_status): Adjust.
1239 * gdbthread.h (struct thread_info): Comments describing the
1240 members moved here. Add step_after_step_resume_breakpoint.
1241 (delete_step_resume_breakpoint): Add thread_info argument.
1242 (save_infrun_state, load_infrun_state): Remove prev_pc,
1243 trap_expected, step_resume_breakpoint, step_range_start,
1244 step_range_end, step_frame_id, another_trap,
1245 stepping_through_solib_after_catch,
1246 stepping_through_solib_catchpoints, current_line and
1247 current_symtab function arguments.
1248 (inferior_thread): Declare.
1250 * thread.c (inferior_thread): New.
1251 (delete_step_resume_breakpoint): Add a thread_info parameter and
1253 (load_infrun_state, save_infrun_state): Remove prev_pc,
1254 trap_expected, step_resume_breakpoint, step_range_start,
1255 step_range_end, step_frame_id, stepping_over_breakpoint,
1256 stepping_through_solib_after_catch,
1257 stepping_through_solib_catchpoints, current_line and
1258 current_symtab args. Remove code referencing them.
1260 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1262 (step_1, step_once, until_next_command): Adjust.
1264 * inferior.h (step_range_start, step_range_end, step_frame_id):
1267 * linux-nat.c (linux_child_follow_fork): If following the child,
1268 move the step state to it. Adjust.
1269 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1270 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1272 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1274 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1277 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1279 * corelow.c (add_to_thread_list): If this is the first time we
1280 hear about thread info, update inferior_ptid.
1281 (core_open): Clear the thread list and set inferior_ptid before
1282 acknowledging a new inferior. Find threads before fetching
1283 register info. Give an upper target layer a chance to find and
1284 claim new threads. Print core generation and stop signal info
1285 after finding new threads.
1286 (get_core_register_section): Look at the lwp member of
1287 inferior_ptid for detecting if we have threads info, instead of
1289 (core_pid_to_str): New.
1290 (init_core_ops): Register core_pid_to_str.
1292 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1294 * spu-linux-nat.c (spu_child_post_startup_inferior)
1295 (spu_child_post_attach): Don't add the main thread here.
1297 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1299 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1301 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1302 seeing a thread id, extend the main thread's ptid. If we still
1303 have pending execs, don't be verbose about new threads.
1304 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1305 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1306 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1309 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1311 * procfs.c (to_attach): Create a procinfo for the current lwp.
1312 Add it to gdb's thread list.
1313 (procfs_fetch_registers, procfs_store_registers): Assume there's
1315 (procfs_wait): Don't add the main thread here.
1316 (procfs_init_inferior): Create a procinfo for the main lwp here.
1317 Change main thread's ptid with thread_change_ptid.
1318 (procfs_notice_thread): Check for exited threads.
1319 (procfs_corefile_thread_callback): Remove check for the main
1321 (procfs_make_note_section): Assume there is always a thread.
1323 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1324 attaching. Change the main thread ptid with thread_change_ptid.
1325 (sol_thread_detach): Clear sol_thread_active.
1326 (sol_thread_wait): Check for exited threads.
1327 (sol_thread_create_inferior): Clear sol_thread_active before
1328 creating a new inferior. Change the main thread ptid with
1330 (sol_thread_mourn_inferior): Clear sol_thread_active.
1331 (sol_find_new_threads_callback): Check for exited threads.
1333 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1335 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1336 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1337 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1338 process, and return TARGET_WAITKIND_IGNORE.
1340 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1342 * inf-ttrace.c: Include <signal.h>
1343 (inf_ttrace_delete_dead_threads_callback): New.
1344 (inf_ttrace_resume_lwp): New.
1345 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1346 delete dying threads until they are really dead.
1347 (inf_ttrace_wait): After stopping the whole process, delete any
1348 dying thread that is really dead by now.
1349 (inf_ttrace_thread_alive): Return 1.
1350 (inf_ttrace_extra_thread_info): New.
1351 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1353 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1355 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1357 (inf_ttrace_attach): Add the main thread.
1358 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1359 for always a thread.
1360 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1361 using thread_change_ptid, and set its private data. Don't add the
1363 (inf_ttrace_pid_to_str): Adjust.
1365 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1367 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1368 thread_change_ptid. Check for exited threads.
1369 (bsd_uthread_find_new_threads): Check for exited threads.
1371 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1373 * inf-ptrace.c: Include "gdbthread.h".
1374 (inf_ptrace_attach): Add the main thread here.
1375 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1376 Decorate the main thread id with the lwp id.
1378 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1380 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1381 thread_change_ptid. Don't add or mark the main thread as running
1383 * fork-child.c (fork_inferior): Add the main thread here.
1385 2008-09-08 Jerome Guitton <guitton@adacore.com>
1387 * rs6000-tdep.c (rs6000_fetch_instruction)
1388 (rs6000_skip_stack_check): New functions.
1389 (skip_prologue): Skip stack check sequence.
1391 2008-09-08 David Daney <ddaney@avtrex.com>
1393 * dummy-frame.h (frame.h): Include it.
1394 (struct frame_id): Remove declaration.
1396 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1398 * spu-tdep.c (spu_push_dummy_code): New function.
1399 (spu_gdbarch_init): Install it.
1401 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1403 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1404 instead of paddr_nz.
1405 * gdbarch.c: Regenerate.
1407 * target.c (target_xfer_partial, debug_print_register): Use
1408 core_addr_to_string_nz instead of paddr_nz.
1410 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1412 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1413 *before* calling gdbarch_init_osabi.
1414 (rs6000_aix_init_osabi): Disable displaced stepping.
1416 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1418 * target.c (update_current_target): Do not inherit to_open
1420 (pop_target): Call target_close on target_stack instead
1422 (pop_all_targets_above): Likewise.
1424 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1426 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1427 (gnuv3_print_method_ptr): Use it.
1428 (gnuv3_method_ptr_to_value): Likewise.
1430 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1432 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1433 register_area callback function.
1434 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1435 Use it instead of current_gdbarch.
1436 * nto-procfs.c (procfs_store_registers): Update call.
1438 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1440 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1441 regcache architecture instead of current_gdbarch.
1443 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1445 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1446 (check_for_saved): Use it instead of current_gdbarch.
1447 (is_arg_spill): Add gdbarch paramter. Use it instead
1449 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1450 to is_arg_spill and check_for_saved.
1451 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1453 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1455 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1456 instead of current_gdbarch.
1458 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1460 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1461 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1462 Use it instead of current_gdbarch.
1463 (m68kbsd_supply_fpregset): Update call.
1464 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1465 (m68kbsd_collect_fpregset): Likewise.
1467 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1469 * cris-tdep.c (cris_version, cris_mode): Remove.
1470 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1471 (cris_breakpoint_from_pc): Likewise.
1472 (cris_frame_unwind_cache): Use tdep->cris_version.
1473 (crisv32_scan_prologue): Likewise.
1474 (cris_spec_reg_applicable): Add gdbarch argument.
1475 Use tdep->cris_version.
1476 (cris_register_size, cris_special_register_name): Update calls.
1477 (cris_special_register_name): Add gdbarch argument.
1478 (cris_register_name, crisv32_register_name): Update calls.
1480 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1482 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1483 instead of current_gdbarch.
1485 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1486 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1487 * sh-tdep.c (gdb_print_insn_sh): Remove.
1488 (sh_gdbarch_init): Install print_insn_sh directly.
1490 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1491 from current_gdbarch.
1492 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1493 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1494 depending on mips_abi.
1496 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1498 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1499 (smash_text_address): Likewise.
1500 * gdbarch.c, gdbarch.h: Regenerate.
1502 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1503 * arch-utils.h (core_addr_identity): Likewise.
1504 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1505 (arm_smash_text_address): Likewise.
1506 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1507 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1508 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1510 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1511 Use it instead of current_gdbarch.
1513 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1514 arm_dwarf2_prev_register): Update calls.
1515 * m88k-tdep.c (m88k_unwind_pc): Update call.
1517 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1519 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1520 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1521 Call gdbarch_integer_to_address directly instead of converting
1522 to value and back. Update comment.
1523 (execute_stack_op): Update call site.
1524 * dwarf2loc.c (find_location_expression): Likewise.
1525 (locexpr_describe_location): Update
1527 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1528 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1529 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1530 (dwarf2_loc_desc_needs_frame): Likewise.
1532 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1534 * breakpoint.h (struct bp_location): Change type of section
1535 member to "struct obj_section *".
1536 * tracepoint.h (struct tracepoint): Likewise.
1537 * symtab.h (struct general_symbol_info): Replace bfd_section
1538 member with obj_section.
1539 (struct symtab_and_line): Change type of section member to
1540 "struct obj_section *".
1541 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1542 (SYMBOL_OBJ_SECTION): ... this.
1544 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1545 section as obj_section instead of bfd_section.
1547 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1548 directly instead of looking of obj_section from bfd_section.
1550 * objfiles.h (find_pc_sect_section): Remove.
1551 * objfiles.c (find_pc_sect_section): Remove.
1552 (find_pc_section): Inline find_pc_sect_section code.
1554 * symfile.h (find_pc_overlay): Return struct obj_section *.
1555 (find_pc_mapped_section): Likewise.
1556 (section_is_overlay, section_is_mapped): Change type of section
1557 argument to struct obj_section *.
1558 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1559 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1560 (symbol_overlayed_address): Likewise.
1561 * symtab.h (symbol_overlayed_address): Likewise.
1562 * symfile.c (overlay_is_mapped): Remove.
1563 (section_is_mapped): Inline overlay_is_mapped code. Update.
1564 (overlay_invalidate_all): Update.
1565 (section_is_overlay): Change section argument to type
1566 "struct obj_section *". Use bfd_ methods.
1567 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1568 (pc_in_mapped_range): Likewise. Handle relocated sections.
1569 (sections_overlap): Likewise.
1570 (overlay_unmapped_address): Likewise.
1571 (overlay_mapped_address): Likewise.
1572 (symbol_overlayed_address): Likewise.
1573 (find_pc_overlay): Return struct obj_section *.
1574 (find_pc_mapped_section): Likewise.
1575 (list_overlays_command): Update.
1576 (map_overlay_command, unmap_overlay_command): Update.
1577 (simple_overlay_update): Update.
1579 * block.h (blockvector_for_pc_sect): Change section argument
1580 to type "struct obj_section *".
1581 (block_for_pc_sect): Likewise.
1582 * block.c (blockvector_for_pc_sect): Change section argument
1583 to type "struct obj_section *".
1584 (block_for_pc_sect): Likewise.
1585 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1586 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1587 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1588 (matching_bfd_sections): Rename to ...
1589 (matching_obj_sections): ... this. Update argument types.
1590 * blockframe.c (find_pc_sect_function): Likewise.
1591 * breakpoint.c (describe_other_breakpoints): Likewise.
1592 (breakpoint_has_pc, check_duplicates_for): Likewise.
1593 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1594 (lookup_minimal_symbol_by_pc_section): Likewise.
1595 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1596 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1597 find_pc_sect_line, find_function_start_pc): Likewise.
1598 (matching_bfd_sections): Rename to ...
1599 (matching_obj_sections): ... this. Update argument types.
1601 * blockframe.c (find_pc_partial_function): Update to section
1602 type changes. No longer call find_pc_sect_section.
1603 (cache_pc_function_section): Change to type "struct obj_section *".
1604 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1605 * exec.c (xfer_memory): Likewise.
1606 * findvar.c (read_var_value): Likewise.
1607 * infcmd.c (jump_command): Likewise.
1608 * linespec.c (minsym_found): Likewise.
1609 * maint.c (maintenance_translate_address): Likewise.
1610 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1611 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1612 * parse.c (write_exp_msymbol): Likewise.
1613 * printcmd.c (build_address_symbolic): Likewise.
1614 (address_info, sym_info): Likewise.
1615 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1616 * symtab.c (fixup_section): Likewise.
1617 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1618 (find_pc_line, find_function_start_sal): Likewise.
1619 * target.c (memory_xfer_partial): Likewise.
1620 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1621 * spu-tdep.c (spu_overlay_update): Likewise.
1623 2008-09-04 Doug Evans <dje@google.com>
1625 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1626 Change argument of pulongest from CORE_ADDR to ULONGEST.
1627 All callers updated.
1628 * utils.c (plongest): Renamed from paddr_d.
1629 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1630 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1631 `CORE_ADDR addr' arg of error message.
1633 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1635 * ser-tcp.c (ser_tcp_send_break): New function.
1636 (_initialize_ser_tcp): Use ser_tcp_send_break.
1637 * ser-tcp.h (ser_tcp_send_break): New prototype.
1639 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1641 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1642 when allocating stack frame for inferior call.
1644 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1646 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1647 SP or return address if we failed to find a valid frame.
1649 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1651 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1652 non-permanent breakpoints.
1653 (bpstat_stop_status): Change enable_state to bp_disabled only for
1654 non-permanent breakpoints.
1655 (bp_loc_is_permanent): New function.
1656 (create_breakpoint): Check if the location points to a permanent
1657 breakpoint and if it does, make breakpoint permanent.
1658 (update_breakpoint_locations): Make sure new locations of permanent
1659 breakpoints are properly initialized.
1660 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1661 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1663 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1665 * breakpoint.c (insert_breakpoints, update_global_location_list):
1666 Check breakpoints_always_inserted_mode instead of
1667 always_inserted_mode directly.
1669 2008-09-02 Andreas Schwab <schwab@suse.de>
1671 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1673 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1675 Stay compatible after the GCC PR fortran/29635 fix.
1676 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1677 (process_die <DW_TAG_imported_module>): Do not assert anything about
1678 these unsupported tags.
1680 2008-08-29 Tom Tromey <tromey@redhat.com>
1682 * maint.c (_initialize_maint_cmds): Fix typo.
1684 2008-08-29 Tom Tromey <tromey@redhat.com>
1686 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1689 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1691 * remote.c: Include "gdb_stat.h".
1693 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1695 * dummy-frame.h (dummy_frame_pop): Add prototype.
1696 * dummy-frame.c: Include "observer.h".
1697 (dummy_frame_push): Do not check for stale frames.
1698 (dummy_frame_pop): New function.
1699 (cleanup_dummy_frames): New function.
1700 (_initialize_dummy_frame): Install it as inferior_created observer.
1702 * frame.h (struct frame_id): Update comments.
1703 (frame_id_inner): Remove prototype.
1704 * frame.c (frame_id_inner): Make static. Add comments.
1705 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1706 false positives for targets using non-contiguous stack ranges.
1707 (get_prev_frame_1): Update frame_id_inner safety net check.
1708 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1710 * stack.c (return_command): Directly pop the selected frame.
1711 * infrun.c (handle_inferior_event): Remove dead code.
1712 * i386-tdep.c (i386_push_dummy_call): Update comment.
1714 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1716 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1717 breakpoint from shared library.
1719 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1721 * solib-svr4.c (read_program_header): New function.
1722 (scan_dyntag_auxv): New function.
1723 (elf_locate_base): Use it if scan_dyntag fails.
1724 (find_program_interpreter): New function.
1725 (enable_break): Use it instead of .interp section.
1727 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1729 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1730 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1731 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1732 remote_bfd_open): New functions.
1733 (remote_hostio_send_command): Fail safely if remote connection
1736 * solist.h (solib_open): Remove prototype.
1737 (solib_bfd_open): Add prototype.
1738 * solib.c: Include "remote.h".
1739 (solib_open): Remove, replace by ...
1740 (solib_bfd_open): ... this new function. Handle remote BFDs.
1741 (solib_map_sections): Replace solib_open by solib_bfd_open.
1742 * solib-frv.c: Include "exceptions.h".
1743 (enable_break2): Replace solib_open by solib_bfd_open.
1744 * solib-svr4.c: Include "exceptions.h".
1745 (enable_break): Replace solib_open by solib_bfd_open.
1747 * symfile.c: Include "remote.h".
1748 (build_id_verify): Handle remote BFDs.
1749 (separate_debug_file_exists): Use BFD to access file. Handle
1751 (symfile_bfd_open): Handle remote BFDs.
1752 (reread_symbols): Handle remote BFDs.
1754 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1756 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1758 * gdbarch.sh (target_gdbarch): New global variable.
1759 (deprecated_current_gdbarch_select_hack): Set it.
1760 * gdbarch.c, gdbarch.h: Regenerate.
1762 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1764 * target-descriptions.c (target_find_description): Likewise.
1765 * arm-tdep.c (arm_update_current_architecture): Likewise.
1766 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1767 arm_show_force_mode): Likewise.
1768 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1769 show_mips_abi): Likewise.
1770 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1772 * target.c (target_translate_tls_address): Use target_gdbarch
1773 instead of current_gdbarch.
1774 * remote.c (struct packet_reg): Likewise.
1775 (get_remote_arch_state, packet_reg_from_regnum,
1776 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1777 remote_address_masked, remote_insert_breakpoint,
1778 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1779 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1780 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1781 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1783 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1784 solib_add, info_sharedlibrary_command, solib_address,
1785 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1786 solib_global_lookup): Likewise.
1787 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1788 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1790 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1791 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1792 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1794 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1795 nto_truncate_ptr): Likewise.
1796 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1798 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1800 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1801 (ppc_linux_vmx_regset_sections): New structure.
1802 (ppc_linux_fp_regset_sections): New structure.
1803 (ppc_linux_init_abi): Select core-file regset based on target
1806 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1808 * target.c (debug_print_register): Use regcache_raw_collect
1809 instead of regcache_cooked_read. Only handle raw registers.
1811 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1813 * cp-name-parser.y: Include config.h before system headers.
1815 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1817 * m88k-tdep.c: Update for unwinder changes.
1819 2008-08-24 Tom Tromey <tromey@redhat.com>
1821 * s390-tdep.c (s390_address_class_type_flags): Use
1822 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1823 (s390_address_class_type_flags_to_name): Likewise.
1824 (s390_address_class_name_to_type_flags): Likewise.
1826 2008-08-24 Tom Tromey <tromey@redhat.com>
1828 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1830 * features/rs6000/powerpc-vsx32l.c
1831 (initialize_tdesc_powerpc_vsx32l): Update.
1832 * features/rs6000/powerpc-vsx32.c
1833 (initialize_tdesc_powerpc_vsx32): Update.
1834 * features/rs6000/powerpc-vsx64.c
1835 (initialize_tdesc_powerpc_vsx64): Update.
1836 * features/rs6000/powerpc-vsx64l.c
1837 (initialize_tdesc_powerpc_vsx64l): Update.
1838 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1839 TYPE_VECTOR, not TYPE_FLAGS.
1841 2008-08-24 Tom Tromey <tromey@redhat.com>
1843 * xml-tdesc.c (tdesc_end_union): Update.
1844 * stabsread.c (define_symbol): Update.
1845 (read_type): Update.
1846 (read_struct_type): Update.
1847 (read_enum_type): Update.
1848 * spu-tdep.c (spu_builtin_type_vec128): Update.
1849 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1850 (sh_push_dummy_call_nofpu): Update.
1851 * mdebugread.c (parse_symbol): Update.
1852 (parse_symbol): Update.
1853 (parse_symbol): Update.
1854 (upgrade_type): Update.
1855 * jv-lang.c (java_lookup_class): Update.
1856 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1857 * i386-tdep.c (i386_mmx_type): Update.
1858 (i386_sse_type): Update.
1859 * gdbtypes.h (enum type_flag_value): New enum.
1860 (enum type_instance_flag_value): New enum.
1861 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1862 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1863 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1864 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1865 TYPE_FLAG_NOTTEXT): Now enum constants.
1866 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1867 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1868 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1869 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1870 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1871 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1872 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1873 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1874 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1875 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1876 TYPE_NOTTEXT): Update.
1877 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1878 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1879 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1880 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1881 TYPE_ADDRESS_CLASS_ALL): Update.
1882 (struct main_type) <flags>: Remove.
1883 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1884 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1885 flag_vector, flag_stub_supported, flag_nottext,
1886 flag_fixed_instance>: New fields.
1887 <nfields, vptr_fieldno>: Move earlier.
1888 (TYPE_FLAGS): Remove.
1889 * gdbtypes.c (make_pointer_type): Update.
1890 (address_space_name_to_int): Update.
1891 (address_space_int_to_name): Update.
1892 (make_type_with_address_space): Update.
1893 (make_cv_type): Update.
1894 (create_range_type): Update.
1895 (get_discrete_bounds): Update.
1896 (create_set_type): Update.
1897 (make_vector_type): Update.
1898 (smash_to_method_type): Update.
1899 (check_typedef): Update.
1900 (check_stub_method): Update.
1901 (init_type): Individually assign flag fields.
1902 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1903 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1904 (copy_type_recursive): Copy the entire main type. Don't use
1906 * features/rs6000/powerpc-altivec64l.c
1907 (initialize_tdesc_powerpc_altivec64l): Update.
1908 * features/rs6000/powerpc-altivec64.c
1909 (initialize_tdesc_powerpc_altivec64): Update.
1910 * features/rs6000/powerpc-altivec32l.c
1911 (initialize_tdesc_powerpc_altivec32l): Update.
1912 * features/rs6000/powerpc-altivec32.c
1913 (initialize_tdesc_powerpc_altivec32): Update.
1914 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1916 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1918 * dwarf2read.c (read_structure_type): Update.
1919 (read_enumeration_type): Likewise.
1920 (process_enumeration_scope): Likewise.
1921 (read_tag_pointer_type): Likewise.
1922 (read_subroutine_type): Likewise.
1923 (read_subroutine_type): Likewise.
1924 (read_base_type): Likewise.
1925 * coffread.c (coff_read_enum_type): Update.
1926 * ada-valprint.c (adjust_type_signedness): Update.
1927 * ada-typeprint.c (print_record_field_types): Update.
1928 * ada-lang.c (packed_array_type): Update.
1929 (empty_record): Don't reset TYPE_FLAGS.
1930 (ada_template_to_fixed_record_type_1): Update.
1931 (ada_template_to_fixed_record_type_1): Likewise.
1932 (template_to_static_fixed_type): Likewise.
1933 (to_record_with_fixed_variant_part): Likewise.
1934 (to_fixed_record_type): Likewise.
1935 (to_fixed_array_type): Likewise.
1936 (to_static_fixed_type): Likewise.
1938 2008-08-23 Jim Blandy <jimb@redhat.com>
1941 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1942 for the macro bcache.
1944 2008-08-23 Tom Tromey <tromey@redhat.com>
1946 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1947 (argc): Now 31 bits.
1949 2008-08-22 Tom Tromey <tromey@redhat.com>
1951 * NEWS: Move macro entries back under "New commands".
1953 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1955 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1956 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1957 (create_overlay_event_breakpoint): Loop over all objfiles to install
1958 multiple instances of the overlay event breakpoint if present.
1960 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1962 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1963 (info_spu_event_command): Command only supported on SPU architecture.
1964 (info_spu_signal_command): Likewise.
1965 (info_spu_mailbox_command): Likewise.
1966 (info_spu_dma_command): Likewise.
1967 (info_spu_proxydma_command): Likewise.
1969 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1971 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1972 if the thread has already exited.
1974 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1976 * infrun.c (proceed): Move back setting previous_inferior_ptid
1978 (wait_for_inferior): ... to here.
1979 (fetch_inferior_event): ... and here.
1981 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1983 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1984 (deprecated_current_gdbarch_select_hack): Call registers_changed
1985 instead of reinit_frame_cache.
1986 * gdbarch.c: Regenerate.
1988 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1990 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1992 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1994 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1996 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1998 * findvar.c (locate_var_value): Do not call get_frame_arch
1999 with a NULL frame argument.
2001 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2003 * frame.h (frame_map_regnum_to_name): Remove prototype.
2004 (frame_map_name_to_regnum): Remove prototype.
2005 * frame.c (frame_map_regnum_to_name): Remove.
2006 (frame_map_name_to_regnum): Remove.
2007 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2008 instead of frame_map_regnum_to_name.
2009 * ax-gdb.c: Include "user-regs.h".
2010 (gen_expr): Use user_reg_map_name_to_regnum instead of
2011 frame_map_name_to_regnum.
2012 * eval.c: Include "user-regs.h".
2013 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2014 instead of frame_map_name_to_regnum.
2015 * infcmd.c (registers_info): Likewise.
2016 * parse.c: Include "user-regs.h".
2017 (write_dollar_variable): Use user_reg_map_name_to_regnum
2018 instead of frame_map_name_to_regnum.
2019 * tracepoint.c: Include "user-regs.h".
2020 (encode_actions): Use user_reg_map_name_to_regnum
2021 instead of frame_map_name_to_regnum.
2022 * valops.c: Include "user-regs.h".
2023 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2024 of frame_map_regnum_to_name.
2026 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2028 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2029 and manually relocate .opd contents from BFD instead of reading
2030 them from target memory.
2032 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2034 * dwarf2read.c (processing_current_prefix): Delete static
2036 (process_full_comp_unit): Do not set processing_current_prefix.
2037 (dwarf2_full_name): New function.
2038 (read_func_scope): Do not set processing_current_prefix. Use
2040 (read_structure_type): Do not set processing_current_prefix. Remove
2041 unused inner cleanup.
2042 (process_structure_scope): Do not set processing_current_prefix.
2043 (read_enumeration_type): Use dwarf2_full_name.
2044 (determine_class_name): Return a const char *. Put the result
2045 on the objfile obstack. Use dwarf2_full_name.
2046 (read_namespace_type): New function.
2047 (read_namespace): Do not create the type here. Use
2049 (read_typedef): Use dwarf2_full_name. Do not pass the name
2051 (read_base_type): Do not pass the name to init_type. Handle
2053 (read_unspecified_type): Do not pass the name to init_type.
2054 (new_symbol): Use dwarf2_full_name instead of
2055 processing_current_prefix.
2056 (read_type_die): Do not set processing_current_prefix. Handle
2058 (determine_prefix): Handle specifications. Return the result
2059 on the objfile obstack. Handle unions correctly.
2061 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2063 * buildsym.c (add_symbol_to_list): Do not call
2064 cp_scan_for_anonymous_namespaces here.
2065 (finish_block): Do not call cp_set_block_scope here.
2066 * cp-namespace.c (processing_has_namespace_info)
2067 (processing_current_prefix): Delete.
2068 (cp_initialize_namespace): Do not initialize
2069 processing_has_namespace_info.
2070 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2071 not check processing_has_namespace_info.
2072 (cp_set_block_scope): Take prefix and namespace info flag as
2073 arguments. Honor namespaces regardless of a demangled name.
2074 * cp-support.h (processing_has_namespace_info)
2075 (processing_current_prefix): Delete declarations.
2076 (cp_set_block_scope): Update prototype.
2077 * dwarf2read.c (processing_has_namespace_info)
2078 (processing_current_prefix): New static variables.
2079 (read_file_scope): Initialize processing_has_namespace_info.
2080 (read_func_scope): Call cp_set_block_scope for C++.
2081 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2082 * symtab.c (symbol_demangled_name): Accept a const argument.
2083 * symtab.h (symbol_demangled_name): Update prototype.
2085 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2087 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2088 * blockframe.c (find_pc_partial_function): Likewise.
2089 * buildsym.c (find_symbol_in_list): Likewise.
2090 * c-valprint.c (c_val_print): Likewise.
2091 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2092 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2093 * cp-support.c (cp_remove_params): Renamed from remove_params and
2095 (overload_list_add_symbol): Update call to remove_params.
2096 * cp-support.h (cp_remove_params): Declare.
2097 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2098 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2099 * expprint.c (dump_subexp_body_standard): Likewise.
2100 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2101 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2103 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2104 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2105 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2106 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2107 symbols and SYMBOL_PRINT_NAME for messages.
2108 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2109 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2110 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2111 SYMBOL_SET_LINKAGE_NAME.
2112 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2113 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2115 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2116 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2117 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2118 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2119 (address_info): Use SYMBOL_PRINT_NAME for messages and
2120 SYMBOL_LINKAGE_NAME for lookups.
2121 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2122 * stabsread.c (patch_block_stabs, define_symbol)
2123 (read_type, read_enum_type, common_block_end)
2124 (cleanup_undefined_types_1, scan_file_globals): Use
2125 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2126 and SYMBOL_PRINT_NAME.
2127 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2128 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2129 cp_remove_params instead of cplus_demangle.
2130 (print_block_frame_labels, print_frame_arg_vars): Use
2131 SYMBOL_LINKAGE_NAME.
2132 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2133 SYMBOL_LINKAGE_NAME.
2134 (dump_symtab_1, print_symbol, print_partial_symbols)
2135 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2136 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2137 (SYMBOL_SET_LINKAGE_NAME): New.
2138 (SYMBOL_SET_NAMES): Add a comment.
2139 * tracepoint.c (set_traceframe_context, validate_actionline)
2140 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2141 lookups and SYMBOL_PRINT_NAME for output.
2142 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2143 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2145 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2147 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2148 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2149 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2150 obj_section_addr and obj_section_endaddr.
2151 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2152 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2153 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2154 (find_extant_func_descr): Likewise.
2155 * solib-frv.c (frv_relocate_main_executable): Use
2157 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2158 obj_section_addr and obj_section_endaddr.
2160 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2162 * NEWS: Amplify last entry on boolean types in Ada.
2164 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2166 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2167 Make the dwarf2_cu * parameter output as well as input. Update it if
2168 we follow a reference to another CU.
2169 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2170 (die_type, die_containing_type): Update calls to changed functions.
2171 Use the returned CU along with the returned DIE.
2172 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2174 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2176 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2178 (process_queue): Do not read in the DIEs here.
2179 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2180 (read_full_die): Do not call queue_comp_unit from here.
2181 (maybe_queue_comp_unit): New function.
2182 (follow_die_ref): Use it.
2184 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2186 * dwarf2read.c (struct attribute): Move earlier.
2187 (struct die_info): Change attrs to a trailing array.
2188 (dwarf_alloc_die): Take the number of attributes. Allocate space
2190 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2191 allocate attributes.
2193 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2195 * dwarf2read.c (REF_HASH_SIZE): Delete.
2196 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2197 (struct die_info): Remove next_ref.
2198 (store_in_ref_table): Remove offset argument. Rewrite to use
2199 htab_find_slot_with_hash.
2200 (die_hash, die_eq): New.
2201 (read_comp_unit): Allocate the die_hash.
2202 (read_die_and_children): Update call to store_die_ref.
2203 (follow_die_ref): Rewrite to use htab_find_with_hash.
2205 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2207 * dwarf2read.c (free_die_list, copy_die): Delete.
2208 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2210 (read_full_die): Update call to dwarf_alloc_die. Allocate
2211 attributes on the CU obstack.
2212 (free_one_comp_unit): Do not call free_die_list.
2214 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2216 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2217 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2219 (read_full_die): Do not allocate DIEs for abbrev 0.
2220 (follow_die_ref): Correct error message.
2222 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2224 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2225 there are no symbols loaded, instead of throwing a generic error.
2226 (decode_variable): Likewise.
2228 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2230 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2231 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2233 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2234 and offset. Use size_t instead of unsigned long.
2235 (build_objfile_section_table): Use size_t instead of unsigned
2237 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2239 (find_pc_sect_section): Use obj_section_addr and
2240 obj_section_endaddr.
2241 * symfile.c (symfile.c): Remove code that maps sections
2242 offsets in "addr" to the object's sections.
2243 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2244 * gcore.c (gcore_create_callback): Use obj_section_addr and
2245 obj_section_endaddr.
2246 * maint.c (print_objfile_section_info): Likewise.
2247 * printcmd.c (sym_info): Use obj_section_addr and
2248 obj_section_endaddr.
2249 * symtab.c (fixup_section): Likewise.
2251 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2253 * sparc-tdep.c: Make some comments catch up with reality.
2255 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2257 * NEWS: Mention 'set target-async'
2259 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2261 * infrun.c (resume): If the thread is placed to the deferred step
2262 queue, mark it as running.
2264 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2266 Make sure target supports non-stop.
2267 * infcmd.c (run_command_1, attach_command): If non-stop mode
2268 is requested, verify the target supports it.
2269 * linux-nat.c (linux_nat_supports_non_stop): New.
2270 (linux_nat_add_target): Register the above.
2271 * target.c (find_default_supports_non_stop)
2272 (target_supports_non_stop): New.
2273 (init_dummy_target): Register find_default_supports_non_stop.
2274 * target.h (struct target_ops): New field to_supports_non_stop.
2275 (target_supports_non_stop): New.
2277 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2278 Vladimir Prus <vladimir@codesourcery.com>
2280 * target.c (target_async_permitted, target_async_permitted_1)
2281 (set_maintenance_target_async_permitted)
2282 (show_maintenance_target_async_permitted): New.
2283 (initialize_targets): Register 'set target-async'.
2284 * target.h (target_async_permitted): Declare.
2285 * linux-nat.c (linux_nat_async_enabled)
2286 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2287 (show_maintenance_linux_async_permitted): Remove.
2288 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2289 (get_pending_events, linux_nat_async): Use target_async_permitted.
2290 (linux_nat_set_async_mode): Remove, moving the only used bits
2292 (linux_nat_setup_async): This.
2293 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2294 Use linux_nat_setup_async.
2295 * remote.c (remote_async_permitted, remote_async_permitted_set)
2296 (set_maintenance_remote_async_permitted)
2297 (show_maintenance_remote_async_permitted): Remove.
2298 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2299 (remote_is_async_p): Use target_async_permitted.
2300 (_initialize_remote): Don't register 'main set remote-async'.
2301 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2302 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2303 * mi/mi-main.c (mi_cmd_list_target_features): New.
2305 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2307 * target.c (maybe_kill_then_attach)
2308 (maybe_kill_then_create_inferior): Remove.
2309 (update_current_target): Do not default to_attach,
2310 to_create_inferiour, to_is_async_p.
2312 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2314 Changes for supporting boolean types in debugging data.
2315 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2316 API to return LONGEST values rather than struct values.
2317 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2318 and discrete_type_high_bound.
2319 (to_fixed_range_type): Create a range type in cases where
2320 argument is base type and its limits are representable as ints.
2321 (ada_is_modular_type): Correct so that base type must be integral.
2322 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2323 keywords when they appear alone, since we are phasing out
2324 direct representation of these identifiers in debugging data.
2325 * ada-exp.y: Define 'true' and 'false' as primaries.
2326 (type_boolean): New function.
2327 (type_int,type_long,type_long_long,type_floattype_double)
2328 (type_long_double): Remove uses of current_gdbarch for consistency
2330 (write_int): Change comment to indicate that it might write boolean
2332 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2333 type, since will no longer be represented as enumerated type in
2335 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2337 * NEWS: Note support boolean types.
2339 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2341 * bsd-uthread.c (bsd_uthread_close): New.
2342 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2344 (bsd_uthread_solib_loaded): Fix typo.
2345 (bsd_uthread_target): Register bsd_uthread_close.
2347 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2349 * corelow.c (core_open): Assume there was no upper layer left
2350 behind from a previous inferior.
2351 * target.c (pop_all_targets): Rename to ...
2352 (pop_all_targets_above): ... this. Add a target stratum
2353 parameter. Use it instead of hardcoding the dummy_stratum.
2354 (pop_all_targets): New, defer to pop_all_targets_above.
2355 (target_preopen): Use pop_all_targets_above.
2356 * target.h (pop_all_targets_above): Declare.
2358 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2360 * gdbthread.h (thread_change_ptid): Declare.
2361 * infrun.c (infrun_thread_ptid_changed): New.
2362 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2363 thread_ptid_changed observer.
2364 * regcache.c (regcache_thread_ptid_changed): New.
2365 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2366 thread_ptid_changed observer.
2367 * thread.c (thread_change_ptid): New.
2369 2008-08-18 Tom Tromey <tromey@redhat.com>
2371 * symfile.c (reread_symbols): Update.
2372 * solib-sunos.c (allocate_rt_common_objfile): Update.
2373 * objfiles.c (allocate_objfile): Update.
2374 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2377 2008-08-18 Tom Tromey <tromey@redhat.com>
2379 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2382 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2384 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2386 (rs6000_in_function_epilogue_p): Check for bctr.
2387 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2388 number. Set gpr_mask and used_bl. Continue scanning while some
2389 expected registers are not saved. Set lr_register if LR is not
2391 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2393 2008-08-17 Tom Tromey <tromey@redhat.com>
2396 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2397 (ep_find_event_name_end): Remove.
2398 (catch_fork_temporary, catch_vfork_temporary,
2399 catch_fork_permanent, catch_vfork_permanent): New constants.
2400 (catch_vfork, catch_fork): Remove.
2401 (catch_fork_command_1): Add 'command' argument. Remove
2402 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2404 (catch_exec_command_1): Add 'command' argument; remove
2405 'tempflag'. Handle NULL 'arg'.
2406 (catch_load_command_1): Likewise.
2407 (catch_unload_command_1): Likewise.
2408 (catch_ada_exception_command): Likewise.
2409 (catch_assert_command): Likewise.
2410 (catch_catch_command): New function.
2411 (catch_throw_command): Likewise.
2412 (catch_command_1): Remove.
2413 (catch_command): Just call error.
2414 (tcatch_command): Likewise.
2415 (catch_cmdlist): New global.
2416 (tcatch_cmdlist): Likewise.
2417 (add_catch_command): New function.
2418 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2419 commands. Create all catch sub-commands.
2421 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2423 * gdbthread.h: Add comments.
2424 * stack.c (get_selected_block): Return 0 on an exited thread.
2425 * top.c (execute_command): Check for is_stopped, not !is_running.
2426 * event-top.c (command_handler): Likewise.
2428 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2430 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2431 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2432 (mi_cmd_exec_finish): Remove "return".
2434 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2436 * target.h (pop_all_targets): Declare.
2437 * target.c (pop_all_targets): New.
2438 * top.c (quit_target): Pop all targets instead of just closing the
2441 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2442 Thiago Jung Bauermann <bauerman@br.ibm.com>
2444 * cli-script.c (read_next_line): Add parse_commands argument.
2445 (recurse_read_control_structure): Adapt to new read_next_line
2447 (read_command_lines): Add parse_commands argument.
2448 (define_command): Adapt to new read_command_lines signature.
2449 (document_command): Likewise.
2450 * breakpoint.c (commands_command): Likewise.
2451 * defs.h (read_command_lines): Adjust function prototype.
2453 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2455 * ada-lang.c (pos_atr): Account for the possibility that the
2456 argument may be a reference.
2458 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2460 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2461 ('F' format) for @FIX names generated by the loader, retaining only
2462 the minimal symbols (and no partial symbol tables) for these names.
2463 Fixes warning messages about symbols that are found in partial
2464 symbol tables, but not full symbol tables.
2466 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2468 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2471 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2473 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2474 Include "features/rs6000/powerpc-vsx64.c".
2475 (ppc_supply_vsxregset): New function.
2476 (ppc_collect_vsxregset): New function.
2477 (IS_VSX_PSEUDOREG): New macro.
2478 (IS_EFP_PSEUDOREG): New macro.
2479 (vsx_register_p): New function.
2480 (ppc_vsx_support_p): New function.
2481 (rs6000_builtin_type_vec128): New function.
2482 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2483 correct names for VSX registers and EFPR registers.
2484 (rs6000_pseudo_register_type): Return correct types for VSX
2486 (rs6000_pseudo_register_reggroup_p): Return correct group for
2487 VSX and EFPR registers.
2488 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2489 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2490 (vsx_pseudo_register_read): New function.
2491 (vsx_pseudo_register_write): New function.
2492 (efpr_pseudo_register_read): New function.
2493 (efpr_pseudo_register_write): New function.
2494 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2495 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2496 (rs6000_gdbarch_init): Declare have_vsx.
2497 Initialize new upper half VSX registers.
2498 Initialize VSX-related and EFPR-related pseudo-registers variables.
2499 Adjust the number of pseudo registers accordingly.
2501 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2503 (gdb_vsxregset_t): New type.
2504 (have_ptrace_getsetvsxregs): New variable.
2505 (fetch_vsx_register): New function.
2506 (fetch_register): Handle VSX registers.
2507 (fetch_vsx_registers): New function.
2508 (fetch_ppc_registers): Handle VSX registers.
2509 (store_ppc_registers): Handle VSX registers.
2510 (store_vsx_register): New function.
2511 (store_register): Handle VSX registers.
2512 (store_vsx_registers): New function.
2513 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2514 (gdb_vsxregset_t): New type.
2515 (supply_vsxregset): New function.
2516 (fill_vsxregset): New function.
2518 * ppc-tdep.h (vsx_register_p): New prototype.
2519 (vsx_support_p): New prototype.
2520 (ppc_vsr0_regnum): New variable.
2521 (ppc_vsr0_upper_regnum): Likewise.
2522 (ppc_efpr0_regnum): Likewise.
2523 (ppc_builtin_type_vec128): New type.
2524 (ppc_num_vsrs): New constant.
2525 (ppc_num_vshrs): New constant.
2526 (ppc_num_efprs): Likewise.
2527 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2528 (ppc_supply_vsxregset): New prototype.
2529 (ppc_collect_vsxregset): New prototype.
2531 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2532 Include "features/rs6000/powerpc-vsx64l.c".
2533 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2534 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2535 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2536 (ppc_linux_regset_from_core_section): Handle VSX core section.
2537 (ppc_linux_core_read_description): Support VSX-enabled core files.
2539 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2540 Declare tdesc_powerpc_vsx64l
2542 * corelow.c (get_core_register_section): Support VSX-enabled
2545 * features/rs6000/power-vsx.xml: New VSX descriptions.
2546 * features/rs6000/powerpc-vsx32.xml: New file.
2547 * features/rs6000/powerpc-vsx32l.xml: New file.
2548 * features/rs6000/powerpc-vsx64.xml: New file.
2549 * features/rs6000/powerpc-vsx64l.xml: New file.
2550 * features/rs6000/powerpc-vsx32.c: New file (generated).
2551 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2552 * features/rs6000/powerpc-vsx64.c: New file (generated).
2553 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2554 * features/Makefile: Updated with new descriptions.
2555 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2556 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2558 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2560 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2561 call linux_target twice.
2563 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2565 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2567 (LM_ADDR): Use l_addr if available; if not, use link map and set
2570 2008-08-14 Tom Tromey <tromey@redhat.com>
2572 * macrocmd.c (macro_define_command): Check for NULL argument.
2573 (macro_undef_command): Likewise.
2575 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2577 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2579 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2581 * breakpoint.c (always_inserted_auto, always_inserted_on)
2582 (always_inserted_off, always_inserted_enums): New.
2583 (always_inserted_mode): Change type to char* and point to
2584 always_inserted_auto.
2585 (show_always_inserted_mode): In auto mode, also show the current
2586 effect of the option.
2587 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2588 (_initialize_breakpoint): Make the "set breakpoints
2589 always-inserted" command an enum command. Extend help to describe
2592 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2594 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2595 query valid) bit. Ignore bits outside the condition field.
2596 (info_spu_proxydma_command): Ignore bits outside the field.
2598 2008-08-12 Michael Snyder <msnyder@vmware.com>
2600 * MAINTAINERS: Update my email address.
2602 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2604 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2606 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2608 Add no-ack mode to the remote protocol --- optionally stop ACKing
2609 packets and responses when we have a reliable communication
2612 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2614 * remote.c (struct remote_state): Add noack_mode field.
2615 (PACKET_QStartNoAckMode): New.
2616 (remote_start_remote): Don't any outstanding packet here.
2617 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2618 here. Activate noack mode if requested.
2619 (remote_protocol_features): Add QStartNoAckMode.
2621 (putpkt_binary): Don't send ack in noack mode.
2622 (read_frame): Don't recompute the checksum in noack mode.
2623 (getpkt_sane): Skip sending ack if in noack mode.
2624 (_initialize_remote): Add set/show remote noack mode.
2625 * NEWS: Note the new features.
2627 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2629 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2631 (rs6000_skip_main_prologue): New function.
2632 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2634 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2636 * MAINTAINERS (Write After Approval): Add self.
2638 2008-08-11 Stan Shebs <stan@codesourcery.com>
2641 * disasm.c (gdb_disassemble_info): Set endian_code.
2642 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2643 * gdbarch.h, gdbarch.c: Regenerate.
2644 * arch-utils.c (initialize_current_architecture): Set the
2645 default byte_order_for_code.
2646 (gdbarch_info_init): Ditto.
2647 (gdbarch_info_fill): Ditto.
2648 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2649 (thumb_analyze_prologue): Swap halfword if code endianness is
2650 different from general endianness.
2651 (arm_skip_prologue): Similarly.
2652 (arm_scan_prologue): Ditto.
2653 (thumb_get_next_pc): Ditto.
2654 (arm_get_next_pc): Ditto.
2655 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2656 choose correct endianness for breakpoints.
2658 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2660 * bsd-kvm.c: Include "gdbthread.h".
2661 (bsd_kvm_ptid): New.
2662 (bsd_kvm_open): Add a main thread.
2663 (bsd_kvm_close): Delete it.
2664 (bsd_kvm_thread_alive): New.
2665 (bsd_kvm_pid_to_str): New.
2666 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2668 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2670 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2672 * buildsym.c (start_subfile): Properly cast sentinel in concat
2674 * cp-name-parser.y: Include "config.h".
2675 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2677 * gdb_select.h: Include sys/time.h if sys/select.h is not
2680 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2682 * go32-nat.c: Include "gdbthread.h".
2683 (go32_stop, go32_kill_inferior): Delete the main thread.
2684 (go32_create_inferior): Add it.
2685 (go32_thread_alive, go32_pid_to_str): New.
2686 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2688 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2690 * go32-nat.c (fetch_register, store_register): Pass the regcache
2691 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2692 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2693 (struct seg_descr, struct seg_descr): pack the whole struct
2694 instead of each member individually.
2696 2008-08-09 Andreas Schwab <schwab@suse.de>
2698 * python/python.c (_initialize_python): Use unabbreviated commands
2701 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2703 * Makefile.in (stamp-h): Also create .deps.
2705 2008-08-09 Tom Tromey <tromey@redhat.com>
2707 * Makefile.in (generated_files): Add GNULIB_H.
2709 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2711 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2712 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2714 (pa64_current_sos): Remove map private warning warning.
2715 * solib-som.c: Include string.h and sys/utsname.h.
2716 (get_hpux_major_release): New function.
2717 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2718 about shared library private mapping on HP-UX 11 and later. Only force
2719 private mapping of shared libraries on HP-UX 10 and earlier.
2720 (link_map_start): Delete warning.
2722 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2723 H.J. Lu <hongjiu.lu@intel.com>
2724 Mark Kettenis <kettenis@gnu.org>
2726 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2727 (amd64_init_frame_cache): Initialize saved_sp_reg.
2728 (amd64_analyze_stack_align): New.
2729 (amd64_analyze_prologue): Call it.
2730 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2731 %rip to 8 when halfway aligning the stack.
2733 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2736 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2738 (i386_alloc_frame_cache): Remove stack_align. Initialize
2740 (i386_analyze_stack_align): Rewrite.
2741 (i386_frame_cache): Use saved_sp_reg if it is valid.
2743 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2745 * target.c: Include "solib.h".
2746 (target_pre_inferior): Call no_shared_libraries.
2747 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2749 (attach_command): Do not call clear_solib.
2751 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2753 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2756 2008-08-08 Tom Tromey <tromey@redhat.com>
2758 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2760 (python-utils.o): Likewise.
2762 2008-08-08 Andreas Schwab <schwab@suse.de>
2764 * corefile.c (_initialize_core): Remove spurious paren from set
2765 gnutarget doc string.
2767 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2769 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2770 Define PPC_FEATURE_BOOKE.
2771 (ppc_linux_get_hwcap): New function.
2772 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2773 4-bytes alignment restrictions.
2774 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2775 positioning of the read/write flags.
2776 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2779 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2781 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2783 * win32-nat.c (win32_add_thread): Change thread argument type to
2785 (win32_add_thread): Adjust.
2786 (win32_delete_thread): Change thread argument type to ptid_t.
2788 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2789 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2790 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2791 (init_win32_ops): Put to_magic last.
2792 (win32_win32_thread_alive): Adjust.
2794 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2796 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2797 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2799 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2801 * remote-m32r-sdi.c: Include "gdbthread.h".
2802 (remote_m32r_ptid): New.
2803 (m32r_close): Delete the main thread.
2804 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2806 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2807 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2809 2008-08-07 Tom Tromey <tromey@redhat.com>
2810 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2812 * aclocal.m4, configure: Rebuild.
2813 * configure.in: Call ZW_CREATE_DEPDIR,
2814 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2815 (MAKE, GMAKE): New substs.
2816 * acinclude.m4: Include depstand.m4.
2817 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2818 COMPILE, POSTCOMPILE, depcomp): New variables.
2819 Remove all _h variables.
2820 Remove many .o targets.
2821 ($(srcdir)/copying.c): avoid backslash-newline after comment
2822 sign (@maintainer_mode_true@).
2823 (HFILES_NO_SRCDIR): Regenerate.
2824 (generated_files): New variable.
2825 (all_gdbtk_cflags): Likewise.
2827 (init.o, version.o, copying.o): Remove.
2828 (distclean): Remove DEPDIR.
2829 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2830 printcmd.o, procfs.o, v850ice.o): Rewrite.
2831 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2832 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2833 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2834 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2835 gdbtk-wrapper.o): Likewise.
2836 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2837 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2838 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2839 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2840 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2841 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2842 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2843 tui-wingeneral.o, tui-winsource.o): Likewise.
2844 (all_object_files): New variable.
2845 ($(all_object_files)): New target.
2846 Include dependency files, when using GNU Make.
2848 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2850 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2851 the valid bit set. Ensure display order respects partial
2852 order defined by dependency bits.
2854 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2856 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2859 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2861 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2864 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2865 Tom Tromey <tromey@redhat.com>
2866 Thiago Jung Bauermann <bauerman@br.ibm.com>
2867 Doug Evans <dje@google.com>
2869 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2870 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2871 PYTHON_CFLAGS): New.
2872 (python_h, python_internal_h): New.
2873 (cli-script.o): Depend on python.h
2874 (python.o, python-utils.o): New.
2875 * cli/cli-script.c (print_command_lines): Handle python_control.
2876 (execute_control_command): Handle python_control.
2877 (execute_control_command_untraced): New function.
2878 (while_command): Call execute_control_command_untraced.
2879 (if_command): Likewise.
2880 (get_command_line): Remove static attribute.
2881 (read_next_line): Handle "python".
2882 (recurse_read_control_structure): Handle python_control.
2883 (read_command_lines): Handle python_control.
2885 * cli/cli-script.h (get_command_line): Add prototype.
2886 (execute_control_command_untraced): Likewise.
2887 * configure.ac: Add --with-python.
2888 * defs.h (enum command_control_type) <python_control>: New
2890 * python/python-internal.h: New file.
2891 * python/python.c: New file.
2892 * python/python.h: New file.
2893 * python/python-utils.c: New file.
2894 * NEWS: Mention Python scripting support and its new commands.
2896 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2898 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2900 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2902 * MAINTAINERS (Write After Approval): Add self.
2904 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2906 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2907 (insert_breakpoint_locations): Likewise.
2909 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2911 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2913 (set_longjmp_breakpoint): Likewise.
2915 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2918 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2921 2008-08-05 Tom Tromey <tromey@redhat.com>
2923 * bcache.c (deprecated_bcache_added): Initialize obstack.
2924 (bcache_xmalloc): Don't initialize obstack.
2925 (bcache_xfree): Conditionally free obstack.
2926 (bcache_memory_used): Update.
2928 2008-08-05 Tom Tromey <tromey@redhat.com>
2930 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2932 (append_psymbol_to_list): Accept a const pointer.
2933 (add_psymbol_to_list): Fix const correctness.
2934 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2935 (bcache_full): Declare.
2936 * bcache.c (bcache_data, deprecated_bcache): Remove.
2937 (bcache): Use bcache_full.
2938 (bcache_full): Rename from deprecated_bcache_added. Change return
2941 2008-08-04 Stan Shebs <stan@codesourcery.com>
2943 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2944 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2945 (enable_break): Remove test of BKPT_AT_SYMBOL.
2947 2008-08-02 Keith Seitz <keiths@redhat.com>
2949 * acinclude.m4: Include ../config/tcl.m4 to pick up
2950 standard Tcl configury bits.
2951 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2952 * configure.ac: Don't check if ../itcl exists when building
2953 gdbtk. It could be installed.
2954 Rewrite gdbtk configury to allow for using system-supplied
2955 Tcl and Tk. Gdbtk no longer requires build-time access to
2957 * Makefile.in: Remove everything related to itcl and itk.
2958 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2960 Remove v850ice.o build rule.
2961 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2962 gdbtk sources to use it.
2963 * configure: Regenerate.
2965 2008-07-31 Stan Shebs <stan@codesourcery.com>
2967 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2969 2008-07-30 Stan Shebs <stan@codesourcery.com>
2971 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2972 (add_to_objfile_sections): Remove use.
2974 2008-07-29 Tom Tromey <tromey@redhat.com>
2976 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2977 (lookup_cmd_composition): Likewise.
2979 2008-07-29 Tom Tromey <tromey@redhat.com>
2981 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2982 dead code. Fix indentation.
2984 2008-07-29 Stan Shebs <stan@codesourcery.com>
2986 * main.c (captured_main): Remove long-unused #if 0 blocks.
2988 2008-07-28 Tom Tromey <tromey@redhat.com>
2990 * annotate.h (deprecated_annotate_starting_hook): Remove.
2991 (deprecated_annotate_stopped_hook): Remove.
2992 (deprecated_annotate_exited_hook): Remove.
2993 * Makefile.in (annotate.o): Depend on observer_h.
2994 * top.c (deprecated_delete_breakpoint_hook): Remove.
2995 (deprecated_create_breakpoint_hook): Likewise.
2996 (deprecated_modify_breakpoint_hook): Likewise.
2997 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2998 * breakpoint.c (mention): Don't call removed hook.
2999 (delete_breakpoint): Likewise.
3000 (disable_breakpoint): Likewise.
3001 (do_enable_breakpoint): Likewise.
3002 * annotate.c: Include observer.h.
3003 (breakpoint_changed): Change type of argument.
3004 (_initialize_annotate): Register observers.
3005 (deprecated_annotate_starting_hook): Remove.
3006 (deprecated_annotate_stopped_hook): Remove.
3007 (deprecated_annotate_exited_hook): Remove.
3008 (annotate_starting): Update for hook removal.
3009 (annotate_stopped): Likewise.
3010 (annotate_exited): Likewise.
3011 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3012 (deprecated_create_breakpoint_hook): Likewise.
3013 (deprecated_modify_breakpoint_hook): Likewise.
3015 2008-07-28 Tom Tromey <tromey@redhat.com>
3017 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3019 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3021 * configure.ac: Check for the GNU/Linux ptrace signature.
3022 * configure: Regenerated.
3024 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3026 * linux-nat.c (resume_callback): Add more debugging output.
3027 (linux_nat_has_pending_sigint): New function, based on
3028 linux_nat_has_pending.
3029 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3030 (stop_wait_callback): Remove flush_mask handling. Honor
3031 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3033 (linux_nat_has_pending, flush_callback): Remove.
3034 (linux_nat_filter_event): Check for ignore_sigint.
3035 (linux_nat_wait): Remove flush_mask support and call to
3036 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3037 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3039 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3041 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3042 report events from resumed threads.
3044 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3046 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3047 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3048 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3050 (mips32_next_pc): Handle the syscall instruction.
3051 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3052 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3054 2008-07-26 Tom Tromey <tromey@redhat.com>
3057 * valops.c (value_struct_elt): Treat function-valued field as a
3060 2008-07-26 Tom Tromey <tromey@redhat.com>
3063 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3064 longer tokens first.
3066 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3069 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3070 (get_cmd_async_ok): Remove.
3071 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3072 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3073 * infcmd.c (_initialize_infcmd): Likewise.
3074 * thread.c (_initialize_thread): Likewise.
3076 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3078 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3079 128-bit long doubles in even-odd pairs of FPRs. Do not
3080 right-align float arguments for big-endian.
3081 (mips_n32n64_return_value): Apply return value convention for
3082 structs containing one or two floating-point values to soft-float
3083 as well as hard-float. Handle 128-bit long doubles in such
3085 (mips_o32_push_dummy_call): Only skip one integer register for a
3086 float argument passed in an FPR.
3088 2008-07-25 Tom Tromey <tromey@redhat.com>
3090 * tui/tui-hooks.c: Include observer.h.
3091 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3093 (tui_bp_created_observer, tui_bp_deleted_observer,
3094 tui_bp_modified_observer): New globals.
3095 (tui_install_hooks): Use observers, not events.
3096 (tui_remove_hooks): Likewise.
3097 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3098 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3100 (breakpoint_notify): Check mi_can_breakpoint_notify.
3101 (breakpoint_hooks): Remove.
3102 (mi_cmd_break_insert): Attach observers. Don't use events.
3103 * tracepoint.c: Include observer.h, not gdb-events.h.
3104 (tracepoint_operation, trace_pass_command): Notify observer.
3105 * interps.c: Don't include gdb-events.h.
3106 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3107 * gdbarch.c: Rebuild.
3108 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3109 (deprecated_current_gdbarch_select_hack): Notify observer.
3110 * breakpoint.h: Don't include gdb-events.h.
3111 * breakpoint.c: Don't include gdb-events.h.
3112 (condition_command): Notify observer.
3113 (commands_command): Likewise.
3114 (commands_from_control_command): Likewise.
3115 (mention, delete_breakpoint, set_ignore_count): Likewise.
3116 (disable_breakpoint, do_enable_breakpoint): Likewise.
3117 * Makefile.in (gdb_events_h): Remove.
3118 (breakpoint_h): Update.
3119 (COMMON_OBS): Remove gdb-events.o.
3120 (gdb-events.o): Remove.
3121 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3122 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3123 * gdb-events.c: Remove.
3124 * gdb-events.h: Remove.
3125 * gdb-events.sh: Remove.
3127 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3129 * remote.c (remote_threads_extra_info): Don't query the remote
3130 server about info on the internally added main thread.
3132 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3134 * nto-procfs.c (procfs_attach): Populate initial thread list.
3135 (procfs_wait): Return new pid, built from the inferior status.
3137 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3139 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3140 * configure: Regenerate.
3142 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3144 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3145 (procfs_resume): Workaround for dereferencing type-punned pointer
3147 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3149 * nto-tdep.h (nto_parse_redirection): Likewise.
3151 2008-07-21 Stan Shebs <stan@codesourcery.com>
3153 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3154 * gdbarch.sh: Adjust comment to refer to
3155 in_solib_dynsym_resolve_code().
3156 * gdbarch.h, gdbarch.c: Update.
3157 * solib-osf.c: Ditto.
3159 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3161 * config/mips/nm-irix5.h: Remove undef of
3162 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3164 2008-07-21 Tom Tromey <tromey@redhat.com>
3166 * symfile.c (reread_symbols): Don't pass argument to observer.
3167 * exec.c (exec_file_attach): Don't pass argument to observer.
3168 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3169 * symtab.c (symtab_observer_executable_changed): Remove argument.
3170 * observer.sh: Handle functions with no arguments.
3172 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3173 Chris Demetriou <cgd@google.com>
3175 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3176 section fits within an ELF segment to handle ELF segments that hit
3177 the end of the address space.
3179 2008-07-20 Chris Demetriou <cgd@google.com>
3181 * MAINTAINERS (Write After Approval): Add self.
3183 2008-07-18 Tom Tromey <tromey@redhat.com>
3186 * NEWS: Add entry for macro commands.
3187 * Makefile.in (macrocmd.o): Add gdb_string.h.
3188 * macroscope.h (user_macro_scope): Declare.
3189 (default_macro_scope): Update documentation.
3190 (macro_user_macros): Declare.
3191 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3192 Use user_macro_scope.
3193 (null_macro_lookup): Remove.
3194 * macrotab.h (macro_callback_fn): Declare.
3195 (macro_for_each): Likewise.
3196 (macro_allow_redefinitions): Likewise.
3197 * macrotab.c (foreach_macro): New function
3198 (macro_for_each): Likewise.
3199 (struct macro_table) <redef_ok>: New field.
3200 (macro_allow_redefinitions): New function.
3201 (new_macro_table): Update.
3202 (macro_define_function): Likewise.
3203 (macro_define_object): Likewise.
3204 * macroscope.c (user_macro_scope): New function.
3205 (default_macro_scope): Use it.
3206 (macro_user_macros): New global.
3207 (standard_macro_lookup): Look in macro_user_macros.
3208 (_initialize_macroscope): New function.
3209 * macroexp.h (macro_is_whitespace, macro_is_digit,
3210 macro_is_identifier_nondigit): Declare.
3211 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3212 (macro_is_digit): Likewise.
3213 (macro_is_identifier_nondigit): Likewise.
3214 (get_identifier): Update.
3215 (get_pp_number): Likewise.
3216 (get_token): Likewise.
3217 * macrocmd.c (skip_ws): New function.
3218 (extract_identifier): Likewise.
3219 (free_macro_definition_ptr): Likewise.
3220 (user_macros): Remove.
3221 (macro_define_command): Implement.
3222 (_initialize_macrocmd): Update.
3223 (macro_undef_command): Implement.
3224 (print_one_macro): New function.
3225 (macro_list_command): Implement.
3227 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3229 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3231 * configure: Regenerate.
3233 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3235 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3237 2008-07-15 Andreas Schwab <schwab@suse.de>
3239 * valops.c (value_cast_pointers): Follow typedefs when checking
3242 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3244 * block.c (block_function): Renamed to ...
3245 (block_linkage_function): ... this. All callers changed.
3246 * block.h (block_function): Renamed to ...
3247 (block_linkage_function): ... this.
3249 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3251 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3253 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3255 * frame.c (frame_sp_unwind): Delete.
3256 (get_frame_sp): Do not use it.
3257 * frame.h (frame_sp_unwind): Delete prototype.
3259 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3261 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3263 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3265 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3266 * frame.c (frame_unwind_address_in_block): Delete.
3267 (get_frame_address_in_block): Do not use it. Check the type
3268 of the next frame first.
3269 (frame_cleanup_after_sniffer): Update comment.
3270 * frame.h (frame_unwind_address_in_block): Delete prototype.
3271 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3273 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3275 * frame.c (frame_func_unwind): Delete.
3276 (get_frame_func): Do not use it.
3277 * frame.h (frame_func_unwind): Delete prototype.
3278 * hppa-tdep.c (hppa_frame_cache): Update comment.
3279 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3281 2008-07-14 Stan Shebs <stan@codesourcery.com>
3283 * remote-sim.c (init_gdbsim_ops): Remove
3284 TARGET_REDEFINE_DEFAULT_OPS.
3286 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3288 * findvar.c (read_var_value): Remove unused variable.
3290 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3292 * infrun.c (handle_inferior_event): Tag threads as stopped
3293 before inserting breakpoints.
3295 2008-07-15 Hui Zhu <teawater@gmail.com>
3297 * MAINTAINERS: Added myself to section Write After Approval.
3299 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3302 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3304 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3306 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3307 (i386_dicos_push_dummy_code): New.
3308 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3309 Register i386_dicos_push_dummy_code.
3311 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3313 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3314 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3315 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3317 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3318 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3319 (mips_n32n64_fp_arg_chunk_p): Update caller.
3321 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3322 (mips_n32n64_push_dummy_call): Update caller.
3324 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3326 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3327 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3330 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3332 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3333 (mips_o64_push_dummy_call): Update caller.
3335 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3336 (fp_register_arg_p, mips_dump_tdep): Update caller.
3338 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3339 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3341 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3343 (mips32_scan_prologue): Update caller.
3345 (heuristic_proc_start): Add gdbarch as parameter. Replace
3347 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3349 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3350 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3351 the current architecture. Update call to getregs_supplies.
3352 (getregs_supplies): Add gdbarch as parameter and replace
3355 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3356 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3357 NBSD_MIPS_JB_ELEMENT_SIZE.
3358 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3359 replace current_gdbarch.
3361 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3363 (mips_fetch_registers, mips_store_registers): Update call
3365 (mips_load): Use get_regcache_arch to get at the current_architecture
3366 and replace current_gdbarch.
3368 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3370 * thread.c (restore_selected_frame): On fail to restore, select
3371 the innermost frame, and don't crash when warning the user.
3373 2008-07-13 Hui Zhu <teawater@gmail.com>
3375 * symtab.c (expand_line_sal): Fix a memory leak.
3377 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3379 * utils.c (struct continuation): Define as inheriting struct
3381 (add_continuation, do_all_continuations)
3382 (discard_all_continuations, add_intermediate_continuation)
3383 (do_all_intermediate_continuations)
3384 (discard_all_intermediate_continuations): Adjust.
3386 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3388 Skip varobj in running threads.
3389 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3390 thread is not stopped, skip the varobj.
3391 * Makefile.in: Update dependencies.
3393 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3395 Enable all commands while inferiour is running
3396 * mi/mi-main.c (mi_cmd_execute): Don't check if
3397 inferiour is executing.
3399 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3401 Allow all CLI command even if target is executing.
3402 * gdb/top.c (execute_command_1): Don't check if the inferiour
3405 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3407 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3408 Fix printing of frame, when frame is wrong.
3410 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3412 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3413 backchain is unreadable.
3415 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3417 * spu-linux-nat.c: Include "gdbthread.h".
3418 (spu_child_post_startup_inferior): Register main thread.
3419 (spu_child_post_attach): Likewise.
3420 * Makefile.in (spu-linux-nat.o): Update dependencies.
3422 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3424 Rewrite continuations internals on top of cleanups and plug
3425 continuation arguments leaks.
3427 * defs.h (struct continuation): Make it opaque.
3428 (add_continuation, add_intermediate_continuation): Drop the int
3429 argument of the continuation hook argument. Add
3430 continuation_free_args argument.
3431 (do_all_continuations, do_all_intermediate_continuations): Drop
3432 the error_p argument.
3434 * utils.c (add_continuation): Drop the int argument of the
3435 continuation hook argument. Add continuation_free_args argument.
3436 Reimplement on top of cleanups.
3437 (do_all_continuations): Drop error argument. Reimplement on top
3439 (discard_all_continuations): Reimplement on top of cleanups.
3440 (add_intermediate_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_intermediate_continuations): Drop error argument.
3444 Reimplement on top of cleanups.
3445 (discard_all_intermediate_continuations): Reimplement on top of
3448 * breakpoint.c (until_break_command_continuation): Drop error
3449 argument. Add xfree as continuation argument deleter.
3451 * inf-loop.c (inferior_event_handler): On error, discard all
3452 continuations. Adjust to new do_all_intermediate_continuations
3453 and do_all_continuations interfaces.
3455 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3456 Pass xfree as continuation argument deleter.
3457 (finish_command_continuation): Drop error_p argument. Adjust.
3458 (finish_command_continuation_free_arg): New.
3459 (finish_command): Pass finish_command_continuation_free_arg as
3460 continuation argument deleter. Adjust to new do_all_continuations
3462 (attach_command_continuation): Drop error_p argument.
3463 (attach_command_continuation_free_args): New.
3464 (attach_command): Pass attach_command_continuation_free_args as
3465 continuation argument deleter.
3467 * interps.c (interp_set): Adjust to new do_all_continuations
3470 * event-top.c (stdin_event_handler): In error, also discard the
3471 intermediate continuations.
3473 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3475 Replace struct continuation_args by void* and per command structs.
3477 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3479 * breakpoint.c (struct until_break_command_continuation_args):
3481 (until_break_command_continuation): Take a void* instead of a
3482 continuations_arg. Adjust.
3483 (until_break_command): Adjust to use struct
3484 until_break_command_continuation_args instead of struct
3487 * infcmd.c (struct step_1_continuation_args): New.
3488 (step_1_continuation): Take a void* instead of a
3489 continuations_arg. Adjust to use struct step_1_continuation_args.
3490 (step_once): Adjust to use struct step_1_continuation_args.
3492 (struct finish_command_continuation_args): New.
3493 (finish_command_continuation): Take a void* instead of a
3494 continuations_arg. Adjust to use struct
3495 finish_command_continuation_args.
3496 (finish_command): Adjust to use struct
3497 finish_command_continuation_args.
3498 (struct attach_command_continuation_args): New.
3499 (attach_command_continuation): Take a void* instead of a
3500 continuations_arg. Adjust to use struct
3501 attach_command_continuation_args.
3502 (attach_command): Adjust to use struct
3503 attach_command_continuation_args.
3505 * defs.h (struct continuation_arg): Delete.
3506 (struct continuation): Replace the struct continuation_arg*
3507 parameter of continuation_hook by a void*. Replace "arg_list"
3508 member by a new "args" member with void* type.
3509 (add_continuation, add_intermediate_continuation): Replace struct
3510 continuation_arg type usages by void* usages.
3512 * utils.c (add_continuation, do_all_continuations)
3513 (add_intermediate_continuation)
3514 (do_all_intermediate_continuations): Replace struct
3515 continuation_arg type usages by void* usages. Pass "args" instead
3518 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3520 * infrun.c (struct thread_stepping_state): Delete sal member.
3521 (init_thread_stepping_state): Add local sal. Use it instead of
3523 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3525 (step_into_function): Add local stop_func_sal. Use it instead of
3528 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3530 Implement -exec-continue/-exec-interrupt --all.
3531 * infcmd.c (continue_1): New, extracted from
3532 (continue_command): ...here.
3533 (interrupt_target_1): New, extracted from
3534 (interrupt_target_command): ...here.
3535 * inferior.h (continue_1, interrupt_target_1): New.
3536 * mi/mi-main.c (mi_cmd_exec_continue)
3537 (mi_cmd_exec_interrupt): Handle --all.
3539 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3541 Implement --thread and --frame.
3542 * gdbthread.h (find_thread_id): Declare.
3543 * thread.c (find_thread_id): Make non-static.
3544 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3545 thread and frame, if necessary.
3546 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3547 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3549 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3551 * infrun.c (resume): Discard cleanups on early exit path.
3553 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3555 * infrun.c (normal_stop): For MI, report which threads
3558 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3560 Report thread state in -thread-info output.
3561 * thread.c (print_thread_info): Add new field "state".
3563 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3565 * infrun.c (handle_inferior_event): Also ignore a
3566 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3568 2008-07-11 Tom Tromey <tromey@redhat.com>
3570 * completer.c (complete_line_internal): New function, from
3571 complete_line. Add 'for_help' parameter.
3572 (complete_line): Use it.
3573 (command_completer): Move later. Rewrite.
3575 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3577 * thread.c (thread_apply_command): Move making the cleanup out of
3580 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3584 * thread.c (enum thread_state): New.
3585 (thread_state main_thread_running): Delete, in favor of...
3586 (thread_state main_thread_state): ... this. Update throughout.
3587 (clear_thread_inferior_resources): New, split from free_thread.
3588 (free_thread): Call clear_thread_inferior_resources.
3589 (init_thread_list): Set main thread to stopped state.
3590 (add_thread_silent): Take care of PTID reuses.
3591 (delete_thread): If deleting inferior_ptid or a thread with
3592 refcount > 0, mark it as exited, but still keep it in the list.
3593 Only notify of thread exits, if we haven't done so yet.
3594 (iterate_over_threads): Make it safe to delete threads while
3595 iterating over them.
3596 (do_captured_list_thread_ids): Don't account for exited threads.
3597 (thread_alive): Check for the THREAD_EXITED state, and don't set
3598 ptid to -1 on exited threads.
3599 (set_running): Update to account for extra possible states.
3600 (is_thread_state): New.
3601 (is_stopped, is_exited): New.
3602 (is_running): Implement in terms of is_thread_state.
3603 (any_running): Update.
3604 (print_thread_info): Update. Account for exited threads. Don't
3605 warn about missed frame restoring here, its done in the cleanup.
3606 (switch_to_thread): Don't read from a thread that has gone.
3607 (restore_current_thread): In non-stop mode, do a full context
3609 (restore_selected_frame): Add a frame_level argument. Rewrite.
3610 (struct current_thread_cleanup): Add selected_frame_level and
3611 was_stopped members.
3612 (do_restore_current_thread_cleanup): Check if thread was stopped
3613 and still is, and if the target has registers, stack and memory
3614 before restoring the selected frame. Don't delete the cleanup
3616 (restore_current_thread_cleanup_dtor): New.
3617 (make_cleanup_restore_current_thread): Remove all arguments.
3619 (thread_apply_all_command): Update. Prune threads.
3620 (thread_apply_command): Update.
3621 (thread_command): Account for currently selected exited thread.
3622 (do_captured_thread_select): Check for a running thread. Prune
3624 (_initialize_thread): Make "info threads", "thread", "thread
3625 apply", and "thread apply all" appliable without a selected thread.
3626 * gdbthread.h (struct thread_info): Replace running_ by state_.
3628 (is_exited, is_stopped): Declare.
3629 (make_cleanup_restore_current_thread): Remove all arguments.
3630 * infrun.c: Include "event-top.h".
3631 (fetch_inferior_event): In non-stop mode, restore selected thread
3632 and frame after handling the event and running breakpoint
3633 commands. Display GDB prompt if needed.
3634 (normal_stop): In non-stop mode, don't print thread switching
3636 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3637 (get_cmd_no_selected_thread_ok): New.
3638 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3639 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3641 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3642 no-selected-thread ok.
3643 * top.c (execute_command): Check for non no-selected-thread-ok
3645 * linux-nat.c (struct saved_ptids, threads_to_delete)
3646 (record_dead_thread, prune_lwps): Delete.
3647 (exit_lwp): Unconditionally delete thread.
3648 (linux_nat_resume): Remove prune_lwps call.
3649 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3650 of is_running. Adjust to make_cleanup_restore_current_thread
3652 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3653 selected thread has exited.
3654 * inf-loop.c (inferior_event_handler): Don't display the prompt
3656 * varobj.c (c_value_of_root): Update.
3657 * defs.h (make_cleanup_dtor): Declare.
3658 * utils.c (make_cleanup_dtor): New.
3660 * Makefile.in (infrun.o): Depend on $(event_top_h).
3662 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3664 Add "continue -a" and "interrupt -a" options for non-stop mode.
3666 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3667 (continue_command): Add "-a" option.
3668 (interrupt_target_command): Add "-a" option.
3669 (_initialize_infcmd): Add extend help of continue and interrupt
3670 command to mention the new "-a" option. Mark "continue" async ok.
3672 2008-07-10 Doug Evans <dje@google.com>
3674 Add "set print symbol-loading on|off".
3675 * NEWS: Document new option.
3676 * symfile.h (print_symbol_loading): Declare.
3677 * symfile.c (print_symbol_loading): New global.
3678 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3679 from ..." if print_symbol_loading.
3680 (_initialize_symfile): Add set/show print symbol-loading.
3681 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3682 if print_symbol_loading.
3684 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3686 Non-stop linux native.
3688 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3690 (get_pending_status): Implement non-stop mode.
3691 (linux_nat_detach): Stop threads before detaching.
3692 (linux_nat_resume): In non-stop mode, always resume only a single
3694 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3695 add new lwp to GDB's thread table, and mark as running, executing
3696 and stopped appropriately.
3697 (linux_nat_filter_event): Don't assume there are other running
3698 threads when a thread exits.
3699 (linux_nat_wait): Mark the main thread as running and executing.
3700 In non-stop mode, don't stop all lwps.
3701 (linux_nat_kill): Stop lwps before killing them.
3702 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3704 (send_sigint_callback): New.
3705 (linux_nat_stop): New.
3706 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3708 * linux-nat.h (thread_db_attach_lwp): Declare.
3710 * linux-thread-db.c (thread_get_info_callback): Check for new
3711 threads if we have none.
3712 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3713 stopped lwp. Check for new threads if we have none.
3714 (thread_db_attach_lwp): New.
3715 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3716 (check_event): Set proc_handle.pid to the stopped lwp.
3717 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3718 lwp available, bail out if there is none.
3720 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3723 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3725 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3726 `current_pc' from CORE_ADDR to ULONGEST.
3728 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3731 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3733 * NEWS (New commands): Mention "set disable-randomization".
3734 * configure.ac: Add check for HAVE_PERSONALITY and
3735 HAVE_DECL_ADDR_NO_RANDOMIZE.
3736 * configure, config.in: Regenerate.
3737 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3738 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3740 (disable_randomization, show_disable_randomization)
3741 (set_disable_randomization): New.
3742 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3743 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3744 variable DISABLE_RANDOMIZATION.
3745 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3746 DISABLE_RANDOMIZATION.
3748 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3750 Adjust all targets to new target_stop interface.
3752 * gnu-nat.c (gnu_stop): Add ptid argument.
3753 * go32-nat.c (go32_stop): Add ptid argument.
3754 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3755 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3756 * monitor.c (monitor_stop): Add ptid argument.
3757 (monitor_open): Pass inferior_ptid to monitor_stop.
3758 (monitor_interrupt): Pass inferior_ptid to target_stop.
3759 (monitor_stop): Add ptid argument.
3760 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3761 (procfs_create_inferior): Add ptid argument.
3762 * procfs.c (procfs_stop): Add ptid argument.
3763 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3764 * remote-sim.c (gdbsim_stop): Add ptid argument.
3765 * sol-thread.c (sol_thread_stop): Add ptid argument.
3766 * win32-nat.c (win32_stop): Add ptid argument.
3768 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3770 Non-stop inferior control.
3772 * infrun.c (resume): In non-stop mode, always resume just one
3774 (proceed): Don't call prepare_to_proceed in non-stop mode.
3775 (fetch_inferior_event): In non-stop mode, switch context before
3777 (error_is_running, ensure_not_running): New.
3778 (handle_inferior_event): In non-stop mode: Mark only the event
3779 thread as stopped. Require that the target module manages adding
3780 threads to the thread list. Assert that there isn't a
3781 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3782 (normal_stop): Only mark not-running if inferior hasn't exited.
3783 In non-stop mode, only mark the event thread.
3785 * thread.c:Include "cli/cli-decode.h".
3786 (print_thread_info): Don't read from a running thread.
3787 Output "(running)" if thread is running.
3788 (switch_to_thread): Don't read stop_pc if thread is executing.
3789 (do_restore_current_thread_cleanup): Don't write to a running
3791 (thread_apply_all_command): Don't read from a running thread. In
3792 non-stop mode, do a full context-switch instead of just switching
3794 (thread_apply_command): In non-stop mode, do a full context-switch
3795 instead of just switching threads.
3796 (do_captured_thread_select): Likewise. Inform user if selected
3798 (_initialize_thread): Mark "info threads" and "thread" and
3801 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3802 unregister the target from the event loop.
3804 * infcmd.c (continue_command, step_1, jump_command)
3805 (signal_command): Ensure the selected thread isn't running.
3806 (interrupt_target_command): In non-stop mode, interrupt only the
3809 * inferior.h (error_is_running, ensure_not_running): Declare.
3811 * target.h (struct target_ops): Add ptid argument to the to_stop
3813 (target_stop): Add ptid_t argument.
3815 * target.c (update_current_target): Add ptid argument to to_stop's
3817 (debug_to_stop): Add ptid_t argument.
3818 (debug_to_rcmd): Set to_stop_ptid.
3820 * remote.c (remote_stop): Add ptid_t argument.
3821 (async_remote_interrupt): Add inferior_ptid to target_stop.
3822 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3824 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3826 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3828 Don't rely on ecs->wait_for_more.
3830 * infrun.c (proceed): Clear the stepping state, set
3831 previous_inferior_ptid and clear infwait state.
3832 (wait_for_inferior): Don't clear the stepping state, set
3833 previous_inferior_ptid, or clear the infwait state here.
3834 (fetch_inferior_event): Don't clear the stepping state, set
3835 previous_inferior_ptid, or clear the infwait state here. Don't
3836 condition on wait_for_more.
3838 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3840 Refactor infrun a bit.
3842 * infrun.c (currently_stepping): Take a struct
3843 thread_stepping_state instead of an execution_control_state.
3844 (struct thread_stepping_state): New, split from
3845 execution_control_state.
3846 (gtss, tss): New globals.
3847 (proceed): Clear the stepping state, set previous_inferior_ptid
3848 and clear infwait state.
3849 (init_wait_for_inferior): Clear the stepping state,
3850 previous_inferior_ptid and infwait state.
3851 (waiton_ptid, infwait_state): New, split from
3852 execution_control_state.
3853 (struct execution_control_state): Members that persist through
3854 events moved out to either struct thred_stepping_state or made
3855 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3856 (wait_for_inferior, fetch_inferior_event): Use local
3857 execution_control_state. Update to execution_control_state split.
3858 (init_execution_control_state): Adjust.
3859 (init_thread_stepping_state): New, extracted from
3860 init_execution_control_state.
3861 (context_switch): Take a ptid instead of an
3862 execution_control_state.
3863 (context_switch_to): Adjust.
3864 (adjust_pc_after_break): Adjust.
3865 (init_infwait_state): New.
3866 (handle_inferior_event): Adjust.
3868 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3869 Vladimir Prus <vladimir@codesourcery.com>
3871 Per-thread commands.
3873 * gdbthread.h: Remove unneeded forward declarations.
3874 Include "inferior.h".
3875 (struct thread_info): Add continuations,
3876 intermediate_continuations, proceed_to_finish, step_over_calls,
3877 stop_step, step_multi and stop_signal members.
3878 (save_infrun_state): Add continuations,
3879 intermediate_continuations, proceed_to_finish, step_over_calls,
3880 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3881 (load_infrun_state): Add continuations,
3882 intermediate_continuations, proceed_to_finish, step_over_calls,
3883 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3885 * thread.c (load_infrun_state): In non-stop mode, load
3886 continuations, intermediate_continuations, proceed_to_finish,
3887 step_over_calls, stop_step, step_multi and stop_signal.
3888 (save_infrun_state): Store continuations,
3889 intermediate_continuations, proceed_to_finish, step_over_calls,
3890 stop_step, step_multi, stop_signal and stop_bpstat.
3891 (save_infrun_state): Store continuations,
3892 intermediate_continuations, proceed_to_finish, step_over_calls,
3893 stop_step, step_multi, stop_signal and stop_bpstat.
3894 (free_thread): Clear The thread's stop_bpstat.
3896 * inferior.h (context_switch_to): Declare.
3898 * infrun.c (ecss): New global.
3899 (context_switch): Context switch continuations,
3900 intermediate_continuations, proceed_to_finish, step_over_calls,
3901 stop_step, step_multi, stop_signal and stop_bpstat.
3902 (wait_for_inferior): Use global ecss.
3903 (async_ecss, async_ecs): Delete.
3904 (fetch_inferior_event): Use global ecss.
3905 (context_switch_to): New.
3907 * top.c (execute_command): In non-stop, only check if the current
3908 thread is running, in all-stop, check if there's any thread
3911 * breakpoint.c (bpstat_remove_breakpoint): New.
3912 (bpstat_remove_breakpoint_callback): New.
3913 (delete_breakpoint): Clear the stop_bpstats of all threads.
3915 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3916 current thread is running, in all-stop, check if there's any
3919 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3921 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3923 Add non_stop global.
3925 * inferior.h (non_stop): Declare.
3926 * infrun.c (non_stop, non_stop_1): New.
3927 (set_non_stop, show_non_stop): New.
3928 (_initialize_infrun): Add "set/show non-stop" command.
3930 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3932 Adjust fork/vfork/exec to pass ptids around.
3934 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3935 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3937 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3939 * breakpoint.c (print_it_typical, bpstat_check_location)
3940 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3941 (create_fork_vfork_event_catchpoint): Adjust.
3942 * infrun.c (fork_event): Change parent_pid and child_pid types to
3944 (follow_exec, inferior_has_forked, inferior_has_vforked)
3945 (inferior_has_execd): Take a ptid_t and don't trim it.
3946 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3947 * linux-nat.c (linux_child_follow_fork): Adjust.
3948 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3949 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3950 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3952 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3954 Add "executing" property to threads.
3956 * inferior.h (target_executing): Delete.
3957 * gdbthread.h (struct thread_info): Add executing_ field.
3958 (set_executing, is_executing): New.
3959 * thread.c (main_thread_executing): New.
3960 (init_thread_list): Clear it and also main_thread_running.
3961 (is_running): Return false if target has no execution.
3962 (any_running, is_executing, set_executing): New.
3964 * top.c: Include "gdbthread.h".
3965 (target_executing): Delete.
3966 (execute_command): Replace target_executing check by any_running.
3967 * event-top.c: Include "gdbthread.h".
3968 (display_gdb_prompt, command_handler): Replace target_executing by
3970 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3971 here. Replace target_executing by is_running.
3972 * infrun.c (handle_inferior_event): Mark all threads as
3974 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3976 * stack.c (get_selected_block): Return null if inferior is
3978 * target.c (target_resume): Mark resumed ptid as executing.
3979 * breakpoint.c (until_break_command): Replace target_executing
3980 check by is_executing.
3981 * remote.c (remote_async_resume): Don't mark inferior as executing
3983 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3986 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3987 (mi_execute_async_cli_command): Replace target_executing by
3990 * frame.c (get_current_frame): Error out if the current thread is
3992 (has_stack_frames): New.
3993 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3996 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3999 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4001 * symfile.c (load_command): Reopen the exec file and reread
4002 symbols before anything else.
4004 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4006 * remote-sim.c: Include gdbthread.h.
4007 (remote_sim_ptid): New global.
4008 (gdbsim_create_inferior): Silently add the main task to GDB's
4010 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4011 task from GDB's thread list.
4012 (gdbsim_resume): Adjust to use remote_sim_ptid.
4013 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4014 (init_gdbsim_ops): Register gdbsim_thread_alive and
4016 (_initialize_remote_sim): Initialize remote_sim_ptid.
4017 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4019 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4021 * monitor (monitor_ptid): New global.
4022 (monitor_open): Silently add the main task to GDB's thread list.
4023 (monitor_close, monitor_mourn_inferior): Silently delete the main
4024 task from GDB's thread list.
4025 (monitor_thread_alive, monitor_pid_to_str): New.
4026 (init_base_monitor_ops): Register monitor_thread_alive and
4028 (_initialize_remote_monitors): Initialize monitor_ptid.
4030 * gdbthread.h (delete_thread_silent): Declare.
4031 * thread.c (delete_thread): Rename to ...
4032 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4033 don't do exit notifications.
4034 (delete_thread, delete_thread_silent): New, as wrappers to
4037 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4039 * breakpoint.c (update_global_location_list): Add boolean
4040 "should_insert" argument. Only insert locations if caller told it
4042 (update_global_location_list_nothrow): Add boolean "should_insert"
4043 argument. Pass it to update_global_location_list.
4044 (insert_breakpoints, create_longjmp_breakpoint)
4045 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4046 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4047 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4048 (enable_watchpoints_after_interactive_call_stop)
4049 (set_momentary_breakpoint, create_breakpoints)
4050 (break_command_really, watch_command_1)
4051 (create_ada_exception_breakpoint, update_breakpoint_locations)
4052 (do_enable_breakpoint, enable_command): Pass true to
4053 update_global_location_list.
4054 (bpstat_stop_status, disable_overlay_breakpoints)
4055 (disable_watchpoints_before_interactive_call_start)
4056 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4057 false to update_global_location_list.
4058 (update_breakpoints_after_exec): Don't temporarily disable
4059 always-inserted mode.
4061 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4063 * breakpoint.c (mark_breakpoints_out): Make public.
4064 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4065 here. Update comment.
4066 * breakpoint.h (mark_breakpoints_out): Declare.
4068 * linux-nat.c (linux_handle_extended_wait): On
4069 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4070 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4072 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4074 * infrun.c (follow_exec): Reset shared libraries before adding the
4077 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4079 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4081 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4083 * i386-dicos-tdep.c: Include "inferior.h".
4084 (i386_dicos_frame_align): New.
4085 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4086 dummy location ON_STACK.
4087 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4089 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4091 * gstdint.h: New file.
4093 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4095 * mi/mi-interp.c (mi_on_resume): Don't try to report
4096 resumed thread it the thread list is empty.
4098 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4100 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4101 completer for set to filename_completer.
4105 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4107 Implement -target-attach.
4108 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4110 2008-06-21 Hui Zhu <teawater@gmail.com>
4112 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4114 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4116 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4117 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4119 * target.h (struct target_ops): Add to_attach_no_wait member.
4120 (target_attach_no_wait): New.
4121 * target.c (update_current_target): Inherit to_attach_no_wait.
4123 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4124 target_attach_no_wait runtime check.
4126 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4127 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4130 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4132 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4133 on debug_displaced being set.
4135 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4137 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4138 directly instead of get_frame_id.
4140 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4142 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4143 (deal_with_atomic_sequence): Update BC masks.
4144 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4145 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4147 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4149 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4150 register, not the previous frame's.
4152 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4154 * source.c (select_source_symtab): Make sure we skip namespace
4155 symtabs when showing cpp source code.
4157 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4159 * MAINTAINERS (Authorized committers): Fix my email address.
4161 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4163 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4164 -target-download and -target-select via CLI, so that
4165 the quoting rules are the same as they were (unfortunately)
4166 in all prior gdb releases.
4167 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4168 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4169 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4170 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4171 (mi_cmd_execute): Set current_token even for commands
4174 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4176 * alphafbsd-tdep.c: Update for unwinder changes.
4177 * alpha-linux-tdep.c: Likewise.
4178 * alphanbsd-tdep.c: Likewise.
4179 * alphaobsd-tdep.c: Likewise.
4180 * avr-tdep.c: Likewise.
4181 * cris-tdep.c: Likewise.
4182 * frv-linux-tdep.c: Likewise.
4183 * frv-tdep.c: Likewise.
4184 * h8300-tdep.c: Likewise.
4185 * hppa-linux-tdep.c: Likewise.
4186 * iq2000-tdep.c: Likewise.
4187 * m32c-tdep.c: Likewise.
4188 * m32r-linux-tdep.c: Likewise.
4189 * m32r-tdep.c: Likewise.
4190 * m68hc11-tdep.c: Likewise.
4191 * mep-tdep.c: Likewise.
4192 * mn10300-tdep.c: Likewise.
4193 * mt-tdep.c: Likewise.
4194 * score-tdep.c: Likewise.
4195 * sh64-tdep.c: Likewise.
4196 * sh-tdep.c: Likewise.
4197 * sparc64fbsd-tdep.c: Likewise.
4198 * sparc64nbsd-tdep.c: Likewise.
4199 * sparc64obsd-tdep.c: Likewise.
4200 * v850-tdep.c: Likewise.
4201 * vaxobsd-tdep.c: Likewise.
4202 * vax-tdep.c: Likewise.
4203 * xstormy16-tdep.c: Likewise.
4205 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4207 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4208 (captured_mi_execute_command_args): Remove.
4209 (captured_mi_execute_command): Cast the closure to mi_parse
4210 pointer, not to captured_mi_execute_command_args, and don't
4211 set the action field thereof.
4212 (mi_execute_command): Pass struct mi_parse, not
4213 captured_mi_execute_command_args to captured_mi_execute_command.
4214 (mi_execute_command): Remove (dead) code for suppressing
4217 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4219 * linux-nat.c (enum sigchld_state): New.
4220 (linux_nat_async_events_state): Renamed from
4221 linux_nat_async_events_enabled.
4222 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4223 (sigchld_default_action): New.
4224 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4226 (linux_nat_create_inferior): Set events state to sigchld_default
4228 (linux_nat_resume): Adjust.
4229 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4230 (sigchld_handler): Adjust.
4231 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4232 (get_pending_events): Adjust.
4233 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4234 instead of a boolean.
4235 (linux_nat_async): Adjust.
4236 (_initialize_linux_nat): Capture default SIGCHLD action into
4237 sigchld_default_action.
4239 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4241 * breakpoint.c (moribund_locations): New.
4242 (bpstat_stop_status): Process moribund locations.
4243 (update_global_location_list): Add removed
4244 locations to moribund_locations.
4245 (breakpoint_retire_moribund): New.
4246 * breakpoint.h (struct bp_location): New field
4247 events_till_retirement.
4248 (breakpoint_retire_moribund): Declare.
4249 * thread.c (thread_count): New.
4250 * infrun.c (handle_inferior_event): Call
4251 breakpoint_retire_moribund.
4252 * gdbthread.h (thread_count): Declare.
4254 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4256 * dfp.c (decimal_convert): Call match_endianness before and after
4259 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4261 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4262 unsupported and we fall back to memory_insert_breakpoint, we
4263 use the unmodified requested address.
4265 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4267 * dwarf2read.c (read_attribute_value): Issue a complaint when
4268 adjusting size attribute values of 0xffffffff as zero.
4270 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4272 * i386-tdep.c (i386_16_byte_align_p): New.
4273 (i386_push_dummy_call): Determine stack space required for
4274 arguments going forwards allowing for 16-byte alignment, then push
4275 arguments going forwards.
4277 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4279 * infrun.c (start_remote): Don't clear thread list here.
4280 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4282 * remote.c (record_currthread): Upgrade the main thread and its
4283 entry in the thread list if this is the first time we hear about
4285 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4286 a tid member always alive.
4287 (remote_find_new_threads): Don't update the main thread here.
4288 (remote_start_remote): Clear thread list here. Always add the
4290 (extended_remote_attach_1): Add the main thread here.
4291 (extended_remote_mourn_1): Re-add the main thread here.
4292 (extended_remote_create_inferior_1): Add a main thread.
4294 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4296 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4298 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4300 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4302 (general_thread, continue_thread): Change type to ptid_t.
4303 (record_currthread): Take a ptid_t parameter instead of an
4305 (MAGIC_NULL_PID): Delete.
4306 (set_thread): Take a ptid_t parameter and adjust.
4307 (set_general_thread, set_continue_thread): New.
4308 (remote_thread_alive, remote_newthread_step)
4309 (remote_current_thread, remote_find_new_threads)
4310 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4311 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4312 (threadalive_test, remote_pid_to_str)
4313 (remote_get_thread_local_address): Adjust.
4314 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4315 and any_thread_ptid.
4317 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4319 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4320 * configure: Regenerated.
4322 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4324 * dwarf2read.c (read_attribute_value): Treat size attribute
4325 values of 0xffffffff as if the attribute value was zero.
4327 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4329 * linux-nat.c: Add description of overall logic.
4331 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4333 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4334 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4335 all dependencies on $(gdb_stdint_h).
4336 (distclean): Do not delete gdb_stdint.h.
4337 * acinclude.m4: Do not use stdint.m4.
4338 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4339 uintptr_t, and gdb_stdint.h.
4340 * defs.h: Include <stdint.h>.
4341 * gdb_thread_db.h: Assume stdint.h is already included.
4342 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4343 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4344 include gdb_stdint.h.
4345 * configure, config.in: Regenerate.
4347 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4349 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4350 decimal floating-point values in GPRs for soft-float.
4351 (do_ppc_sysv_return_value): Handle returning decimal
4352 floating-point values in GPRs for soft-float.
4354 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4356 * target.c (target_read_until_error): New.
4357 * target.h (target_read_until_error): Declare.
4358 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4359 target_read_until_error.
4361 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4363 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4364 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4365 after the DECFLOAT detection to fix a memory leak. Remove the
4366 redundant NUM initialization. Protect the DECFLOAT detection memory
4367 access before the P block. Restore the P memory content for the
4370 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4372 Kill the return value for all MI command functions.
4373 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4374 (mi_cmd_argv_ftype): Change return type to void.
4376 * mi/mi-main.c: Adjust all function that implement
4377 MI commands to return nothing.
4378 (struct captured_mi_execute_command_actions):
4379 Remove the rc field.
4380 (mi_cmd_execute): Return nothing.
4381 (mi_execute_async_cli_command): Return nothing.
4382 (mi_cmd_exec_interrupt): Don't print ^done here.
4383 (mi_cmd_target_select): Don't print ^connected here.
4384 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4385 Special-case -target-select and output ^connected, not ^done.
4387 * mi/mi-cmd-break.c: Adjust.
4388 * mi/mi-cmd-disas.c: Adjust.
4389 * mi/mi-cmd-env.c: Adjust.
4390 * mi/mi-cmd-file.c: Adjust.
4391 * mi/mi-cmd-stack.c: Adjust.
4392 * mi/mi-cmd-target.c: Adjust.
4393 * mi/mi-cmd-var.c: Adjust.
4394 * mi/mi-interp.c: Adjust.
4395 * mi/mi-symbol-cmds.c: Adjust.
4397 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4399 Emit ^running via observer.
4400 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4402 (mi_on_resume): Print ^running if not previously output.
4403 * mi/mi-main.c (running_result_record_printed): New.
4404 (captured_mi_execute_command): Reset
4405 running_result_record_printed. Use running_result_record_printed
4406 to decide if we should skip ^done.
4407 (mi_execute_async_cli_command): Don't print ^running here.
4408 * mi/mi-main.h (current_token, running_result_record_printed):
4411 2008-06-24 Michael Snyder <msnyder@specifix.com>
4413 * infrun.c (_initialize_infrun): White space and typo fix.
4415 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4417 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4418 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4419 when first loading DLL with "dll" command.
4421 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4423 * gnu-nat.c (proc_string): Use capital T for "Thread".
4425 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4427 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4429 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4431 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4432 the target cannot run.
4434 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4436 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4437 we're attaching to a running process.
4439 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4441 * win32-nat.c (handle_load_dll): Give dll name and load address
4442 if debug_events is on.
4443 (handle_unload_dll): Likewise.
4445 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4447 Don't suppress *running when doing finish.
4448 * infcall.c (call_function_by_hand): Set both
4449 suppress_resume_observer and suppress_stop_observer.
4450 * infcmd.c (suppress_run_stop_observers): Split into...
4451 (suppress_resume_observer, suppress_stop_observer): ...those.
4452 (finish_command_continuation): Clear suppress_stop_observer.
4453 (finish_command): Set suppress_stop_observer.
4454 * inferior.h (suppress_run_stop_observers): Split into...
4455 (suppress_resume_observer, suppress_stop_observer): ...those.
4456 * infrun.c (normal_stop): Check for suppress_stop_observer.
4457 * thread.c (set_running): Check for suppress_resume_observer.
4459 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4460 Pierre Muller <muller@ics.u-strasbg.fr>
4462 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4463 * gdbarch.h, gdbarch.c: Regenerate.
4464 * i386-tdep.h (i386_skip_main_prologue): Declare.
4465 * i386-tdep.c (i386_skip_main_prologue): New.
4466 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4467 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4468 * symtab.c (find_function_start_sal): When pc points at the "main"
4469 function, call gdbarch_skip_main_prologue.
4471 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4473 * value.c (value_primitive_field): Fetch lazy register values.
4475 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4477 * NEWS: Mention support removal of undocumented S AA p PID stop
4480 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4482 2008-06-10 Stan Shebs <stan@codesourcery.com>
4484 * MAINTAINERS: Update my affiliation and address.
4486 2008-06-10 Andreas Schwab <schwab@suse.de>
4488 * top.c (print_gdb_version): Don't print final newline.
4490 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4493 * Makefile.in: Update dependencies.
4494 * gdbthread.h (struct thread_info): New field
4496 (set_running, is_running): New.
4497 * thread.c (set_running, is_running): New.
4498 * inferior.h (suppress_normal_stop_observer): Rename to...
4499 (suppress_run_stop_observers): ..this.
4500 * infcmd.c (suppress_normal_stop_observer): Rename to...
4501 (suppress_run_stop_observers): ..this.
4502 (finish_command_continuation, finish_command): Adjust.
4503 * infcall.c (call_function_by_hand): Adjust.
4504 * infrun.c (normal_stop): Call set_running.
4505 * target.c (target_resume): New. Call set_running.
4506 * target.h (target_resume): Convert from macro to
4509 * mi/mi-interp.c (mi_on_resume): New.
4510 (mi_interpreter_init): Register mi_on_resume.
4512 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4514 Use observers to report stop events in MI.
4515 * mi/mi-interp.c (mi_on_normal_stop): New.
4516 (mi_interpreter_init): Register mi_on_normal_stop.
4517 (mi_interpreter_exec_continuation): Remove.
4518 (mi_cmd_interpreter_exec): Don't register the above.
4519 * mi/mi-main.c (captured_mi_execute_command): Don't care
4520 about sync_execution.
4521 (mi_execute_async_cli_command): Don't install continuation. Don't
4523 (mi_exec_async_cli_cmd_continuation): Remove.
4525 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4527 Suppress normal stop observer when it's problematic.
4528 * inferior.h (suppress_normal_stop_observer): New.
4529 * infcall.c (call_function_by_hand): Disable stop events when
4530 doing function calls.
4531 * infmcd.c (suppress_normal_stop_observer): New.
4532 (finish_command_continuation): Call normal_stop observer
4534 (finish_command): Disable stop events inside proceed.
4535 * infrun.c (normal_stop): Don't call normal stop observer if
4536 suppressed of if multi-step is in progress.
4538 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4541 * infrun.c (finish_command): Don't pass cleanup
4543 (finish_command_continuation): Don't grab cleanup from
4544 the passed data, as we don't use, and cannot, use it anyway.
4546 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4548 Introduce common cleanup for restoring integers.
4549 * defs.h (make_cleanup_restore_integer): New declaration.
4550 (struct cleanup): New field free_arg.
4551 (make_my_cleanup_2): New.
4552 * utils.c (restore_integer_closure, restore_integer)
4553 (make_cleanup_restore_integer): New.
4554 (make_my_cleanup): Initialize the free_arg field and
4555 renamed to make_my_cleanup_2.
4556 (do_my_cleanups): Call free_arg.
4557 (discard_cleanups): Call free_arg.
4558 * breakpoint.c (restore_always_inserted_mode): Remove.
4559 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4561 2008-06-09 Doug Evans <dje@google.com>
4563 * remote.c (remote_wait): Include beginning of malformed packet
4566 2008-06-09 Tom Tromey <tromey@redhat.com>
4568 * completer.c (complete_line): Don't special-case
4569 expression_completer.
4570 (expression_completer): Only pass last word to
4572 * c-exp.y (yylex): Check 'token', not 'operator'.
4574 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4576 * configure.ac (build_warnings): Add -Wno-format for mingw.
4577 * configure: Regenerated.
4579 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4581 * NEWS: Make indentation consistent. Move exec tracing entry out
4582 of remote packet list.
4584 2008-06-06 Tom Tromey <tromey@redhat.com>
4586 * value.h (evaluate_subexpression_type, extract_field_op):
4588 * printcmd.c (_initialize_printcmd): Use expression_completer for
4589 'p', 'inspect', 'call'.
4590 * parser-defs.h (parse_field_expression): Declare.
4591 * parse.c: Include exceptions.h.
4592 (in_parse_field, expout_last_struct): New globals.
4593 (mark_struct_expression): New function.
4594 (prefixify_expression): Return int.
4595 (prefixify_subexp): Return int. Use expout_last_struct.
4596 (parse_exp_1): Update.
4597 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4599 (parse_field_expression): New function.
4600 * expression.h (parse_field_expression): Declare.
4601 (in_parse_field): Likewise.
4602 * eval.c (evaluate_subexpression_type): New function.
4603 (extract_field_op): Likewise.
4604 * completer.h (expression_completer): Declare.
4605 * completer.c (expression_completer): New function.
4606 (count_struct_fields, add_struct_fields): New functions.
4607 * c-exp.y (yyparse): Redefine.
4608 (COMPLETE): New token.
4609 (exp): New productions.
4610 (saw_name_at_eof, last_was_structop): New globals.
4611 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4612 (c_parse): New function.
4613 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4614 for watch, awatch, and rwatch.
4615 * Makefile.in (parse.o): Depend on exceptions_h.
4617 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4620 * gdb/valopts.c (find_overload_match): Handle references
4623 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4625 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4626 account the bitsize of the 'from' operand.
4628 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4630 * annotate.h (annotate_thread_changed): Declare.
4632 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4634 * annotate.c (annotate_thread_changed): New function.
4635 * thread.c (thread_command) : Use it.
4636 * infrun.c (normal_stop): Use it.
4638 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4639 Nathan Sidwell <nathan@codesourcery.com>
4640 Joseph Myers <joseph@codesourcery.com>
4642 * acinclude.m4: Include ../config/acx.m4.
4643 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4644 * configure, config.in: Regenerate.
4645 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4647 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4649 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4651 Replace 'target async' by 'maintenance set remote-async' and
4652 'target remote' combination.
4654 * remote.c (remote_async_wait): Merge into remote_wait, and
4656 (remote_async_permitted, remote_async_permitted_set): New
4658 (set_maintenance_remote_async_permitted)
4659 (show_maintenance_remote_async_permitted): New functions.
4660 (remote_async_ops, extended_async_remote_ops): Delete.
4661 (remote_async_open, extended_remote_async_open): Delete.
4662 (remote_open_1): Drop async_p parameter. Update callers. Replace
4663 async_p with remote_async_permitted checks.
4664 (extended_async_remote_attach): Delete.
4665 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4666 (remote_async_terminal_inferior): Rename to...
4667 (remote_terminal_inferior): ... this, and add
4668 remote_async_termitted check.
4669 (remote_async_terminal_ours): Rename to...
4670 (remote_terminal_ours): ... this, and add remote_async_termitted
4672 (remote_wait, remote_async_wait): Merge and leave remote_wait
4674 (remote_kill, remote_async_kill): Merge and leave remote_kill
4676 (remote_async_mourn, extended_async_remote_mourn): Delete.
4677 (extended_remote_create_inferior_1): Drop async_p parameter.
4678 Update callers. Always use extended_remote_ops.
4679 (extended_remote_async_create_inferior): Delete.
4680 (remote_return_zero): Delete.
4681 (init_remote_ops): Register remote_can_async_p, remote_async,
4682 remote_async_mask, remote_terminal_inferior and
4683 remote_terminal_ours.
4684 (remote_can_async_p, remote_is_async_p): Check for
4685 remote_async_permitted.
4686 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4687 (set_remote_cmd): Don't add async and extended-async targets.
4688 (_initialize_remote): Add set/show remote-async maintenance
4691 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4693 * remote.c (kill_kludge): Delete.
4694 (remote_wait, remote_async_wait): Don't set it.
4695 (remote_kill, remote_async_kill): Don't do anything with it.
4697 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4699 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4701 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4703 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4704 (deprecated_bcache_added): New function name. Body of function
4705 bcache_data is used here with the addition of 'added' argument.
4706 * bcache.h (deprecated_bcache_added): New function.
4707 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4708 work from add_psymbol_to_list - initialises partial symbol and stashes
4709 it in objfile's cache.
4710 (append_psymbol_to_list): New helper function, takes other part of
4711 work from add_psymbol_to_list - adds partial symbol to the given list.
4712 (add_psymbol_to_list): Call helper functions instead of doing work
4713 here. If adding to global list, do not duplicate partial symbols in the
4716 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4718 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4719 'exception caught|thrown' message.
4721 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4723 * Makefile.in: Update dependencies.
4724 * dwarf2expr.c: New include "gdb_assert.h".
4725 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4726 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4727 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4728 Increase/decrease RECURSION_DEPTH around the function.
4730 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4732 * remote.c (get_offsets): Handle a single segment.
4733 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4736 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4738 * solib-svr4.c (struct lm_info): Add lm_addr.
4739 (main_lm_addr): New.
4740 (svr4_default_sos): Set lm_addr.
4741 (svr4_current_sos): Set lm_addr and main_lm_addr.
4742 (svr4_fetch_objfile_link_map): Rewrite.
4743 (svr4_clear_solib): Clear main_lm_addr.
4745 2008-06-03 Michael Snyder <msnyder@redhat.com>
4746 Joseph Myers <joseph@codesourcery.com>
4748 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4749 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4751 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4753 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4755 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4757 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4759 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4761 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4762 treat pointers in data space as function descriptors if the
4763 target address is also in the data space.
4765 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4767 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4768 the trad-frame register value for the SP register.
4770 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4772 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4774 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4776 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4777 that identifies function descriptors outside of the .opd section.
4779 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4781 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4782 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4784 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4786 (handle_gnu_v3_exceptions): Use tempflag.
4788 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4790 Refactor varobj_update interface.
4791 * varobj.c (varobj_update): Report changes as vector. Also
4792 return not just a list of varobj, but a list of special structures
4793 that tell what exactly has changed.
4794 * varobj.h (enum varobj_update_error): Rename to
4795 varobj_scope_status.
4796 (struct varobj_update_result_t): New.
4797 (varobj_update): Adjust prototype.
4798 * mi/mi-cmd-var.c: Adjust for changes.
4800 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4802 * varobj.c (varobj_update): Fix comment typo.
4805 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4807 Set the symtab field of symbols read from ECOFF debugging entries.
4808 * mdebugread.c (add_symbol): Add new parameter symtab.
4809 (parse_symbol): Update calls to add_symbol throughout.
4811 2008-05-27 Andreas Schwab <schwab@suse.de>
4813 * symtab.h (enum address_class): Remove LOC_REGPARM and
4815 (struct symbol): Add is_argument.
4816 (SYMBOL_IS_ARGUMENT): Define.
4818 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4819 * buildsym.c (finish_block): Likewise.
4820 * stack.c (print_frame_args, print_block_frame_locals)
4821 (print_frame_arg_vars): Likewise.
4822 * symtab.c (lookup_block_symbol): Likewise.
4823 * tracepoint.c (add_local_symbols): Likewise.
4824 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4826 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4827 * dwarf2read.c (new_symbol): Likewise.
4828 * mdebugread.c (parse_symbol): Likewise.
4829 * stabsread.c (define_symbol): Likewise.
4831 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4832 and LOC_COMPUTED_ARG.
4833 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4834 * ax-gdb.c (gen_var_ref): Likewise.
4835 * eval.c (evaluate_subexp_for_address): Likewise.
4836 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4837 * m2-exp.y (yylex): Likewise.
4838 * printcmd.c (address_info): Likewise.
4839 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4840 * tracepoint.c (collect_symbol, scope_info): Likewise.
4842 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4844 * gdbarch.sh: Added new gdbarch struct
4845 core_regset_sections.
4846 * gdbarch.c: Refreshed.
4847 * gdbarch.h: Refreshed.
4848 * regset.h (core_regset_section): Declared.
4849 * linux-nat.c (linux_nat_do_thread_registers): Added
4850 support for the new gdbarch struct core_regset_sections.
4851 * utils.c (host_address_to_string): New function.
4852 * defs.h (host_address_to_string): New prototype.
4853 * i386-linux-tdep.c (i386_regset_rections): New register
4854 sections list for i386.
4855 (i386_linux_init_abi): Initialized new gdbarch struct
4856 core_regset_sections.
4857 * Makefile.in: Updated to reflect dependency changes.
4858 * ppc-linux-tdep.c (ppc_regset_sections): Register
4859 sections list for ppc.
4860 (ppc_linux_init_abi): Initialized new gdbarch struct
4861 core_regset_sections
4863 2008-05-24 Andreas Schwab <schwab@suse.de>
4865 * linespec.c (decode_objc): Save current language around call to
4868 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4870 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4871 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4872 Return the proper bound value if the array index type is an
4873 enumerated type. Compute the high bound if requested.
4874 (val_print_array_elements): Handle the case when the array
4875 element has a null size.
4876 * ada-valprint.c (print_optional_low_bound): Add handling
4877 for empty arrays or arrays of zero-size elements.
4878 (ada_val_print_array): New function, extracted out from
4879 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4880 handle empty arrays and arrays of zero-size elements.
4881 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4882 code by call to ada_val_print_array.
4883 (ada_value_print): Remove handling of null array. The handling
4884 was incomplete and is now better handled by ada_val_print_array.
4886 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4888 * annotate.c (annotate_source, annotate_frame_begin): Replace
4889 deprecated_print_address_numeric with paddress.
4890 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4891 * tui/tui-stack.c (tui_make_status_line): Likewise.
4893 * defs.h (deprecated_print_address_numeric): Remove.
4894 * printcmd.c (deprecated_print_address_numeric): Remove.
4895 * maint.c (maint_print_section_info): Fix comment.
4897 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4899 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4900 print_binary_chars, print_char_chars): Add byte_order parameter and
4901 replace gdbarch_byte_order.
4902 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4903 expressions and remove them. Remove unused TWO_TO_FOURTH.
4904 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4905 endianness. Update call to print_hex_chars.
4906 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4907 print_binary_chars, print_char_chars): Add byte_order parameter.
4908 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4909 get at the endianness. Update print_*_char calls to use byte_order.
4911 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4913 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4915 (SYMBOL_LOCATION_BATON): Update.
4917 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4919 * symtab.h (enum address_class): Remove LOC_BASEREG and
4921 (struct symbol): Remove "basereg" member of "aux_value" union.
4922 (SYMBOL_BASEREG): Remove.
4924 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4926 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4927 (ada_add_block_symbols): Likewise.
4928 * ax-gdb.c (gen_var_ref): Likewise.
4929 * buildsym.c (finish_block): Likewise.
4930 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4931 * m2-exp.y (yylex): Likewise.
4932 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4933 * printcmd.c (address_info): Likewise.
4934 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4935 (print_frame_arg_vars): Likewise.
4936 * symmisc.c (print_symbol): Likewise.
4937 * symtab.c (lookup_block_symbol): Likewise.
4938 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4939 (scope_info): Likewise.
4941 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4943 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4945 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4946 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4947 (ada_add_block_symbols): Likewise.
4948 * ax-gdb.c (gen_var_ref): Likewise.
4949 * buildsyms.c (finish_block): Likewise.
4950 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4951 * m2-exp.y (yylex): Likewise.
4952 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4953 * printcmd.c (address_info): Likewise.
4954 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4955 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4956 * symtab.c (lookup_block_symbol): Likewise.
4957 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4958 (scope_info): Likewise.
4960 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4962 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4963 LOC_HP_THREAD_LOCAL_STATIC.
4965 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4966 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4967 (read_var_value): Likewise.
4968 * buildsym.c (finish_block): Likewise.
4969 * objfiles.c (objfile_relocate): Likewise.
4970 * printcmd.c (address_info): Likewise.
4971 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4972 * tracepoint.c (scope_info): Likewise.
4974 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4975 Maxim Grigoriev <maxim2405@gmail.com>
4977 * xtensa-tdep.c (xtensa_read_register): Remove.
4978 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4979 argument litbase to call0_frame_cache().
4980 (call0_track_op, call0_analyze_prologue)
4981 (call0_frame_cache): Use extra argument litbase.
4983 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4985 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4987 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4989 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4991 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4993 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4994 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4995 struct trad_frame_saved_reg *.
4996 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4997 trad_frame_alloc_saved_regs. Update accesses. Record previous
4998 value of SP as being vfp.
4999 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5000 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5002 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5004 * score-tdep.c (score_print_insn): Get the current endianess from
5005 disassemble_info instead of gdbarch_byte_order.
5007 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5009 * frame.c (get_prev_frame_1): Build frame id before setting
5010 this_frame->prev_p, not after.
5012 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5014 * annotate.c (annotate_new_thread): New function for new-thread
5016 * annotate.h: (annotate_new_thread): New extern.
5017 * thread.c (add_thread_with_info): Use it.
5018 * Makefile.in (thread.o): Add dependency on annotate.h.
5020 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5022 * win32-nat.c (win32_wait): Block the control-c event while
5023 waiting for a debug event.
5025 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5027 * symtab.h (lookup_symbol_in_language): Update comment.
5028 * symtab.c (lookup_symbol_aux_block): Update comment.
5029 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5031 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5033 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5034 (lookup_symbol): Likewise.
5035 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5036 (lookup_symbol): Likewise.
5037 (search_symbols): Update.
5039 * linespec.c (find_methods, collect_methods): Update.
5040 (add_matching_methods, add_constructors): Update.
5041 (decode_compound, decode_dollar, decode_variable): Update.
5042 (lookup_prefix_sym): Update.
5044 (symbol_found): Remove SYM_SYMTAB parameter.
5045 Use SYMBOL_SYMTAB (sym) instead.
5047 * gdbtypes.c (lookup_typename): Update.
5048 (lookup_struct, lookup_union, lookup_enum): Update.
5049 (lookup_template_type): Update.
5050 (check_typedef): Update.
5051 * language.c (lang_bool_type): Update.
5052 * mdebugread.c (parse_procedure): Update.
5053 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5054 * parse.c (write_dollar_variable): Update.
5055 * printcmd.c (address_info): Update.
5056 * source.c (select_source_symtab): Update.
5057 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5058 * valops.c (find_function_in_inferior): Update.
5059 (value_struct_elt_for_reference): Update.
5060 * value.c (value_static_field, value_fn_field): Update.
5062 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5063 * arm-tdep.c (arm_skip_prologue): Update.
5064 * mt-tdep.c (mt_skip_prologue): Update.
5065 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5067 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5068 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5069 (add_defn_to_vec): Likewise.
5070 (ada_add_block_symbols): Likewise.
5071 (lookup_cached_symbol, cache_symbol): Likewise.
5072 (standard_lookup): Update.
5073 (ada_lookup_symbol_list): Update.
5075 * c-valprint.c (c_val_print): Update.
5076 * cp-support.c (cp_lookup_rtti_type): Update.
5077 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5078 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5079 * p-valprint.c (pascal_val_print): Update.
5080 * scm-lang.c (scm_lookup_name): Update.
5086 * objc-exp.y: Update.
5089 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5091 * language.h (struct language_defn): Remove SYMTAB parameter from
5092 la_lookup_symbol_nonlocal callback function pointer.
5094 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5095 (ada_lookup_encoded_symbol): Likewise.
5096 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5097 Always call fixup_symbol_section.
5098 (ada_lookup_symbol): Remove SYMTAB parameter.
5099 (ada_lookup_symbol_nonlocal): Likewise.
5100 * ada-exp.y (write_object_renaming): Update.
5101 (find_primitive_type): Likewise.
5103 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5104 (cp_lookup_symbol_namespace): Likewise.
5105 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5106 (lookup_symbol_file): Likewise.
5107 (lookup_possible_namespace_symbol): Likewise.
5108 (cp_lookup_symbol_nonlocal): Likewise.
5109 (cp_lookup_symbol_namespace): Likewise.
5110 (cp_lookup_nested_type): Update.
5112 * scm-valprint.c (scm_inferior_print): Update.
5113 * valops.c (value_maybe_namespace_elt): Update.
5115 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5116 lookup_lib_global_symbol callback function pointer.
5117 (solib_global_lookup): Remove SYMTAB parameter.
5118 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5119 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5121 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5122 (lookup_symbol_static): Likewise.
5123 (lookup_symbol_global): Likewise.
5124 (lookup_symbol_aux_block): Likewise.
5125 (lookup_global_symbol_from_objfile): Likewise.
5126 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5127 (lookup_symbol_aux_local): Likewise.
5128 (lookup_symbol_aux_block): Likewise.
5129 (lookup_symbol_aux_symtabs): Likewise.
5130 (lookup_symbol_aux_psymtabs): Likewise.
5131 (lookup_global_symbol_from_objfile): Likewise.
5132 (basic_lookup_symbol_nonlocal): Likewise.
5133 (lookup_symbol_static): Likewise.
5134 (lookup_symbol_global): Likewise.
5136 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5138 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5140 * remote.c (init_extended_remote_ops): Fix typo.
5142 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5144 * NEWS: Mention new DICOS x86 target configuration.
5146 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5147 Ulrich Weigand <uweigand@de.ibm.com>
5149 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5150 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5152 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5153 use it instead of ginfo->value.address. Look up minimal symbol by
5154 address and name. Assume OBJFILE is non-NULL.
5155 (fixup_symbol_section): Ensure we always have an objfile to look
5156 into. Extract and pass to fixup_section the symbol's address that
5157 will match the minimal symbol's address.
5158 (fixup_psymbol_section): Likewise.
5160 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5161 overlays and the addrmap returned the wrong section.
5163 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5164 calling fixup_symbol_section.
5166 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5168 * minsyms.c: Include "target.h".
5169 (find_solib_trampoline_target): Handle minimal symbols pointing
5170 to function descriptors as well.
5171 * Makefile.in (minsyms.o): Update dependencies.
5173 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5174 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5175 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5176 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5177 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5178 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5179 (ppc64_standard_linkage_target): Rename to ...
5180 (ppc64_standard_linkage1_target): ... this.
5181 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5182 (ppc64_skip_trampoline_code): Support three variants of standard
5183 linkage stubs. Call find_solib_trampoline_target to handle
5186 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5188 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5189 ppc64_sysv_abi_adjust_breakpoint_address.
5190 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5191 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5193 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5195 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5196 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5197 of ppc_linux_skip_trampoline_code.
5199 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5201 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5202 * gdbarch.c, gdbarch.h: Regenerated.
5203 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5204 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5205 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5207 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5209 * linux-nat.c (trap_ptid): Delete.
5210 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5212 * linux-thread-db.c (thread_db_wait): Adjust.
5214 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5216 * linespec.c (decode_line_1): Fix a couple of comments.
5218 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5220 * dbxread.c: Formatting.
5221 (INTERNALIZE_SYMBOL): Init n_other.
5222 (set_namestring): Take pointer to nlist arg rather than struct
5223 copy. Update all callers.
5225 2008-05-15 Andreas Schwab <schwab@suse.de>
5227 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5228 (dwarf2read.o): Add $(addrmap_h).
5230 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5232 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5233 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5234 to handle ppc32 PLT entries.
5235 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5238 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5240 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5241 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5242 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5243 (lookup_minimal_symbol_by_pc_section): Use
5244 lookup_minimal_symbol_by_pc_section_1.
5245 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5247 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5249 * findcmd.c: Add #include "gdb_stdint.h".
5250 * Makefile.in (findcmd.o): Update dependencies.
5252 2008-05-11 David S. Miller <davem@davemloft.net>
5254 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5255 long double size override, Linux does use 128-bit now.
5257 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5258 (sparc_linux_write_pc): New function.
5259 (sparc32_linux_init_abi): Register it.
5260 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5261 (sparc64_linux_write_pc): New function.
5262 (sparc64_linux_init_abi): Register it.
5264 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5265 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5267 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5269 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5270 and info.tdep_info before calling gdbarch_init_osabi.
5272 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5274 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5275 the type of the right hand side of the assignment to the type
5276 of the left hand side if the left hand side is a convenience
5279 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5281 * NEWS: Mention gdbserver bi-arch capability.
5283 2008-05-09 Doug Evans <dje@google.com>
5286 * NEWS: Document find command and qSearch:memory packet.
5287 * Makefile.in (SFILES): Add findcmd.c.
5288 (COMMON_OBJS): Add findcmd.o.
5289 (findcmd.o): New rule.
5290 * findcmd.c: New file.
5291 * target.h (target_ops): New member to_search_memory.
5292 (simple_search_memory): Declare.
5293 (target_search_memory): Declare.
5294 * target.c (simple_search_memory): New fn.
5295 (target_search_memory): New fn.
5296 * remote.c (PACKET_qSearch_memory): New packet kind.
5297 (remote_search_memory): New fn.
5298 (init_remote_ops): Init to_search_memory.
5299 (init_extended_remote_ops): Ditto.
5300 (_initialize_remote): Add qSearch:memory packet config command.
5302 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5304 * thread.c (_initialize_thread): Don't use commas and periods in
5305 first line of doc string of "set/show print thread-events".
5307 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5309 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5310 Update for unwinder changes.
5312 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5314 * frame.c (get_frame_base_address, get_frame_locals_address)
5315 (get_frame_args_address): Pass the correct frame when calling
5316 frame_base_find_by_frame.
5318 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5320 * remote.c (extended_remote_attach_1): Call target_find_description.
5322 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5324 * remote.c (extended_remote_create_inferior_1): Clean up
5325 before marking the target running.
5327 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5329 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5332 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5334 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5335 sparc64-sol2-tdep.c: Update for unwinder changes.
5337 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5339 * cp-support.c (mangled_name_to_comp): Initialize storage.
5340 (unqualified_name_from_comp): Likewise.
5342 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5344 * remote.c (remote_insert_breakpoint): Call get_remote_state
5345 after gdbarch_breakpoint_from_pc is called.
5346 (remote_insert_hw_breakpoint): Likewise.
5348 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5350 * valprint.c (val_print): Add new language parameter and use it
5351 instead of using the current_language. Update calls to val_print
5353 (common_val_print): Add new langauge parameter and pass it to
5355 * value.h (struct language_defn): Add opaque declaration.
5356 (val_print, common_val_print): Update declarations.
5357 * stack.c (print_frame_args): Update call to common_val_print
5358 using the appropriate language.
5359 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5360 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5361 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5362 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5363 #include "language.h" if necessary.
5364 Update calls to val_print and common_val_print.
5365 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5366 Update dependencies.
5368 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5370 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5371 pointing inside a non-executable section as function descriptors.
5373 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5375 * inf-loop.c (inferior_event_handler): Run all continuations and
5376 print any language change before running the breakpoint commands.
5378 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5380 * frame-unwind.c (frame_unwind_got_bytes): New function.
5381 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5382 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5383 for unwinder changes.
5385 2008-05-05 Doug Evans <dje@google.com>
5387 * NEWS: Mention new /m modifier for disassemble command.
5388 * cli/cli-cmds.c (print_disassembly): New function.
5389 (disassemble_current_function): New function
5390 (disassemble_command): Recognize /m modifier, print mixed
5392 (init_cli_cmds): Update disassemble help text.
5394 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5396 * xtensa-tdep.c: Update for unwinder changes.
5398 2008-05-05 Andreas Schwab <schwab@suse.de>
5400 Update m68k port for unwinder changes.
5401 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5402 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5403 (m68k_frame_unwind): Use default_frame_sniffer.
5404 (m68k_frame_sniffer): Remove.
5405 (m68k_frame_base_address): Expect this_frame.
5406 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5408 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5409 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5410 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5411 parameter instead of pc value.
5412 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5414 (m68k_linux_sigtramp_frame_this_id)
5415 (m68k_linux_sigtramp_frame_prev_register)
5416 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5417 (m68k_linux_sigtramp_frame_unwind): Use
5418 m68k_linux_sigtramp_frame_sniffer.
5419 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5421 * m68klinux-nat.c (store_register): Fix typo.
5423 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5425 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5428 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5430 * symfile.c (reread_symbols): Update objfile's entry point.
5432 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5433 Joel Brobecker <brobecker@adacore.com>
5435 * ada-lang.c: Update throughout to use symbol_matches_domain
5436 instead of matching the symbol domain explictly.
5437 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5438 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5439 class as typedefs. See lookup_partial_symbol function.
5440 (new_symbol): Similar to add_partial_symbol, do not create
5441 symbol for the typedef. See lookup_block_symbol.
5442 * symtab.c (symbol_matches_domain): New function, takes care
5443 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5444 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5445 found psym domain matches the given domain.
5446 (lookup_block_symbol): Likewise.
5448 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5450 * top.c (command_line_handler_continuation): Remove.
5451 (execute_command): Do not install the above.
5453 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5455 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5456 and catch all exceptions from it.
5457 * top.c (command_line_handler_continuation): Don't
5458 call bpstat_do_action here.
5460 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5462 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5463 (struct die_info): Remove type.
5464 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5465 (read_structure_type, read_enumeration_type, read_array_type)
5466 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5467 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5468 (read_tag_string_type, read_subroutine_type, read_set_type)
5469 (read_unspecified_type): Delete prototypes. Remove check for
5470 already-loaded type. Return the new type.
5471 (set_die_type): Return the new type.
5472 (reset_die_and_siblings_types): Delete.
5473 (load_comp_unit, load_full_comp_unit): Set type_hash.
5474 (process_queue): Remove call to reset_die_and_siblings_types.
5475 (process_die): Do not read most types here. Use read_type_die
5477 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5478 (quirk_gcc_member_function_pointer): Return the new type.
5479 (process_structure_scope, process_enumeration_scope): Use
5480 get_die_type and read the DIE's type.
5481 (read_full_die): Do not initialize die->type.
5482 (tag_type_to_type): Use read_type_die.
5483 (read_type_die): Check for already defined types. Return the
5485 (determine_prefix): Use get_die_type.
5486 (set_die_type): Return the type.
5487 (get_die_type): Take a CU argument. Check for no type_hash.
5489 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5491 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5494 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5496 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5497 and bp_longjmp_resume breakpoints.
5498 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5500 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5501 breakpoints. Create bp_longjmp breakpoints as momentary
5503 (enable_longjmp_breakpoint): Delete.
5504 (set_longjmp_breakpoint): New.
5505 (disable_longjmp_breakpoint): Delete.
5506 (delete_longjmp_breakpoint): New.
5507 (set_longjmp_resume_breakpoint): Delete.
5508 (set_momentary_breakpoint_at_pc): New.
5509 (breakpoint_re_set_one): Don't delete bp_longjmp and
5510 bp_longjmp_resume breakpoints.
5511 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5514 * infrun.c (step_resume_breakpoint): Add comment.
5515 (struct execution_control_state): Delete handling_longjmp member.
5516 (init_execution_control_state). Don't clear handling_longjmp.
5517 (context_switch): Don't context switch handling_longjmp.
5518 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5519 create a bp_longjmp_resume breakpoint, and set it as current
5520 step_resume_breakpoint, then step over the longjmp breakpoint. If
5521 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5522 breakpoint, delete the longjmp-resume breakpoint, and stop
5524 (currently_stepping): Remove handling_longjmp from expression.
5525 (insert_step_resume_breakpoint_at_sal): Update comment.
5526 (insert_longjmp_resume_breakpoint): New.
5528 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5529 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5531 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5532 (set_longjmp_resume_breakpoint): Delete declaration.
5534 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5536 (load_infrun_state): Delete *handling_longjmp parameter.
5537 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5539 (load_infrun_state): Delete *handling_longjmp parameter. Update
5542 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5543 (delete_longjmp_breakpoint_cleanup): New.
5544 (step_1): Call set_longjmp_breakpoint instead of
5545 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5546 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5547 (step_1_continuation): Pass thread id in the continuation args to
5549 (step_once): Add thread parameter. Pass thread id the the
5552 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5554 Set CU BASE_ADDRESS already from partial DIEs.
5555 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5556 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5557 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5558 from these variables if it was still unset.
5560 * Makefile.in: Update dependencies.
5561 * dwarf2read.c: Include "addrmap.h"
5562 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5563 (dwarf2_ranges_read): New prototype.
5564 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5565 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5566 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5567 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5568 comment for it. Add the found ranges to RANGES_PST. New variable
5569 BASEADDR, initialize it the common way.
5570 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5571 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5572 HAS_RANGES_OFFSET for the later processing.
5573 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5574 * symtab.c: Include "addrmap.h"
5575 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5576 Move the psymtab locator into ...
5577 (find_pc_sect_psymtab_closer): ... a new function.
5579 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5581 * arch-utils.c (gdbarch_update_p): Use default values for
5582 info.abfd and info.target_desc if they are NULL.
5583 (gdbarch_from_bfd): Remove assertion.
5584 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5585 using the current target description.
5586 (gdbarch_info_fill): Do not use default values for info->abfd
5587 and info->target_desc.
5589 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5591 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5593 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5595 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5596 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5598 * regcache.c (read_pc_pid): Remove, replace by ...
5599 (regcache_read_pc): ... this function.
5600 (write_pc_pid): Remove, replace by ...
5601 (regcache_write_pc): ... this function.
5602 (read_pc, write_pc): Update.
5604 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5605 write_pc_pid by regcache_read_pc and regcache_write_pc.
5606 (displaced_step_fixup): Likewise.
5607 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5608 (prepare_to_proceed): Likewise.
5609 (proceed): Likewise.
5610 (adjust_pc_after_break): Likewise.
5611 (handle_inferior_event): Likewise.
5613 * linux-nat.c (cancel_breakpoint): Likewise.
5614 * linux-thread-db.c (check_event): Likewise.
5615 * aix-thread.c (aix_thread_wait): Likewise.
5616 * tracepoint.c (trace_dump_command): Likewise.
5618 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5620 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5621 SYMBOL_LOCATION_BATON.
5623 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5625 * target.h (struct target_ops): New field to_auxv_parse.
5626 * auxv.c (default_auxv_parse): New, renamed from previous
5628 (target_auxv_parse): Try to call target method. Fallback to
5629 default_auxv_parse if not found.
5630 * procfs.c (procfs_auxv_parse): New.
5631 (init_procfs_ops): On Solaris, in 64-bit mode, install
5634 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5636 * symfile.c (add_symbol_file_command): Use paddress rather than
5637 hex_string to print the address.
5639 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5641 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5642 return the null frame ID to terminate the backtrace.
5644 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5646 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5647 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5648 (SIG_FRAME_PC_OFFSET): Likewise.
5649 (SIG_FRAME_LR_OFFSET): Likewise.
5650 (SIG_FRAME_FP_OFFSET): Likewise.
5651 (rs6000_push_dummy_call): Likewise.
5652 (rs6000_return_value): Likewise.
5653 (rs6000_convert_from_func_ptr_addr): Likewise.
5654 (branch_dest, rs6000_software_single_step): Likewise.
5655 (deal_with_atomic_sequence): Rename to ...
5656 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5657 Do not call branch_dest; inline required parts of that function.
5658 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5659 with SYMBOL_LINKAGE_NAME.
5660 (struct reg, regsize): Delete.
5661 (read_memory_addr): Delete; inline into callers.
5662 (rs6000_skip_prologue): Move after skip_prologue.
5663 (skip_prologue): Remove prototype.
5664 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5665 initialization as if this variable were true. Do not install
5666 ppc64_sysv_abi_adjust_breakpoint_address.
5668 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5669 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5671 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5672 (SIG_FRAME_PC_OFFSET): Likewise.
5673 (SIG_FRAME_LR_OFFSET): Likewise.
5674 (SIG_FRAME_FP_OFFSET): Likewise.
5675 (rs6000_push_dummy_call): Likewise.
5676 (rs6000_return_value): Likewise.
5677 (rs6000_convert_from_func_ptr_addr): Likewise.
5678 (branch_dest, rs6000_software_single_step): Likewise. Replace
5679 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5680 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5681 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5682 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5683 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5685 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5686 (AIX_TEXT_SEGMENT_BASE): New macro.
5687 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5688 by AIX_TEXT_SEGMENT_BASE.
5690 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5691 (struct gdbarch_tdep): Remove text_segment_base member.
5692 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5693 ppc64_sysv_abi_adjust_breakpoint_address.
5695 * Makefile.in (rs6000-tdep.o): Update dependencies.
5696 (rs6000-aix-tdep.o): Likewise.
5698 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5699 Thiago Jung Bauermann <bauerman@br.ibm.com>
5701 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5702 * doublest.c (convert_typed_floating): Fix typo in comment.
5703 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5704 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5705 * frame.c (frame_unwind_address_in_block): Likewise.
5706 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5707 * symtab.h (struct symbol): Likewise.
5708 * tramp-frame.h (struct trad_frame_cache): Likewise.
5709 * value.c (allocate_repeat_value): Likewise.
5711 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5713 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5714 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5716 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5718 * parse.c (parse_exp_in_context): Don't override
5719 expression_context_pc if get_selected_block returned a valid
5722 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5724 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5725 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5726 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5728 * c-typeprint.c (c_type_print_base): Delete handling of template
5730 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5731 (METHOD_PTR_TO_VOFFSET): Delete.
5732 * defs.h (QUIT_FIXME): Delete.
5733 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5734 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5735 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5736 ninstantiations, and instantiations.
5737 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5738 (TYPE_FN_FIELD_INLINED): Delete.
5739 * srec.h (SREC_BINARY): Delete.
5740 * symtab.c (symbol_init_demangled_name): Delete.
5741 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5742 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5743 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5744 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5745 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5746 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5747 * target.h (enum thread_control_capabilities): Delete tc_switch.
5748 (target_can_switch_threads): Delete.
5750 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5752 * Makefile.in (objfiles.o): Update.
5753 * exec.c (exec_set_section_address): Support p->addr != 0.
5754 * objfiles.c (objfile_relocate): Update exec_ops section
5756 * symfile.c (place_section): Move exec_set_section_address call...
5757 (default_symfile_offsets): ...to here.
5759 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5761 * Makefile.in (ppc_linux_tdep_h): New macro.
5762 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5763 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5764 (powerpc_e500l_c): Likewise.
5765 (ppc-linux-nat.o): Update dependencies.
5766 (ppc-linux-tdep.o): Update dependencies.
5767 (rs6000-tdep.o): Update dependencies.
5769 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5770 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5771 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5772 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5773 (tdesc_powerpc_e500): Remove.
5775 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5776 and "features/rs6000/powerpc-altivec64.c".
5777 (ppc_supply_reg, ppc_collect_reg): Make global.
5778 (variants): Use tdesc_powerpc_32 for "powerpc" and
5779 tdesc_powerpc_altivec64 for "powerpc64".
5780 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5782 * ppc-linux-tdep.h: New file.
5784 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5785 Include "features/rs6000/powerpc-32l.c".
5786 Include "features/rs6000/powerpc-altivec32l.c".
5787 Include "features/rs6000/powerpc-64l.c".
5788 Include "features/rs6000/powerpc-altivec64l.c".
5789 Include "features/rs6000/powerpc-e500l.c".
5790 (ppc_linux_supply_gregset): New function.
5791 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5792 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5793 (ppc64_linux_gregset): Likewise.
5794 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5795 (ppc_linux_trap_reg_p): New function.
5796 (ppc_linux_write_pc): New function.
5797 (ppc_linux_core_read_description): New function.
5798 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5799 ppc_linux_core_read_description. Install orig_r3 and trap
5800 registers if present in the target description.
5801 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5803 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5804 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5805 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5806 (fetch_ppc_registers): Likewise.
5807 (store_ppc_registers): Likewise.
5808 (store_register): Likewise.
5809 (ppc_linux_read_description): Check whether AltiVec is supported.
5810 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5811 Linux target description.
5813 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5814 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5815 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5816 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5817 rs6000/powerpc-e500. Update -expedite variables accordingly.
5819 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5820 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5821 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5822 * features/rs6000/powerpc-e500.c: Regenerate.
5823 * features/rs6000/powerpc-32.c: Regenerate.
5824 * features/rs6000/powerpc-64.c: Regenerate.
5826 * features/rs6000/power-linux.xml: New file.
5827 * features/rs6000/power64-linux.xml: New file.
5828 * features/rs6000/powerpc-32l.xml: New file.
5829 * features/rs6000/powerpc-altivec32l.xml: New file.
5830 * features/rs6000/powerpc-64l.xml: New file.
5831 * features/rs6000/powerpc-altivec64l.xml: New file.
5832 * features/rs6000/powerpc-e500l.xml: New file.
5833 * features/rs6000/powerpc-32l.c: New (generated) file.
5834 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5835 * features/rs6000/powerpc-64l.c: New (generated) file.
5836 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5837 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5839 * regformats/reg-ppc.dat: Remove.
5840 * regformats/reg-ppc64.dat: Remove.
5841 * regformats/rs6000/powerpc-32.dat: Remove.
5842 * regformats/rs6000/powerpc-64.dat: Remove.
5843 * regformats/rs6000/powerpc-e500.dat: Remove.
5844 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5845 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5846 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5847 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5848 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5850 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5852 * thread.c (delete_thread): Call observer_notify_thread_exit.
5853 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5854 thread_exit observer.
5855 (mi_thread_exit): New.
5857 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5859 * breakpoint.c (create_exception_catchpoint): Remove prototype
5860 for already deleted function.
5861 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5862 * frame.h (show_stack_frame): Remove prototype.
5863 * stack.c (show_stack_frame): Remove empty, unused function.
5864 * source.c (symtab_to_fullname, print_source_lines): Small fix
5866 * value.c (show_values): Update comments to mention "show values"
5867 command instead of "info history".
5869 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5871 * linespec.c: Include "target.h".
5872 (minsym_found): Handle minimal symbols pointing to function
5873 descriptors. Use find_function_start_pc.
5874 * minsyms.c (msymbol_objfile): New function.
5875 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5876 to function descriptors.
5877 * symtab.c (fixup_section): Only use minimal symbol at the same
5878 address to determine section of a symbol.
5879 (find_function_start_pc): New function.
5880 (find_function_start_sal): Use it.
5881 * symtab.h (msymbol_objfile): Add prototype.
5882 (find_function_start_pc): Likewise.
5883 * value.c: Include "objfiles.h".
5884 (value_fn_field): Handle minimal symbols pointing to function
5886 * Makefile.in (linespec.o): Update dependencies.
5887 (value.o): Likewise.
5889 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5891 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5892 inside a PAD type is a bitfield.
5894 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5896 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5897 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5898 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5899 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5900 Allow typedefs when checking for function pointer arguments.
5901 Right-align small structs passed on the stack.
5902 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5903 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5904 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5906 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5908 * Makefile.in (arm-tdep.o): Update.
5909 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5910 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5911 (arm_pc_is_thumb): Use mapping symbols.
5912 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5913 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5914 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5915 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5916 * gdbarch.sh: Add record_special_symbol.
5917 * gdbarch.c, gdbarch.h: Regenerated.
5918 * objfiles.c (struct objfile_data): Add cleanup member.
5919 (register_objfile_data_with_cleanup): New function, from
5920 register_objfile_data.
5921 (register_objfile_data): Use it.
5922 (objfile_free_data): Call clear_objfile_data.
5923 (clear_objfile_data): Call cleanup functions.
5924 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5926 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5928 * objfiles.c (init_entry_point_info): Handle shared libraries.
5930 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5932 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5935 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5936 Pedro Alves <pedro@codesourcery.com>
5938 Implement displaced stepping.
5940 * gdbarch.sh (max_insn_length): New 'variable'.
5941 (displaced_step_copy, displaced_step_fixup)
5942 (displaced_step_free_closure, displaced_step_location): New
5944 (struct displaced_step_closure): Add forward declaration.
5945 * gdbarch.c, gdbarch.h: Regenerated.
5947 * arch-utils.c: #include "objfiles.h".
5948 (simple_displaced_step_copy_insn)
5949 (simple_displaced_step_free_closure)
5950 (displaced_step_at_entry_point): New functions.
5951 * arch-utils.h (simple_displaced_step_copy_insn)
5952 (simple_displaced_step_free_closure)
5953 (displaced_step_at_entry_point): New prototypes.
5955 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5956 (I386_MAX_MATCHED_INSN_LEN): ... this.
5957 (i386_absolute_jmp_p, i386_absolute_call_p)
5958 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5959 (i386_displaced_step_fixup): New functions.
5960 (struct i386_insn, i386_match_insn): Update.
5961 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5962 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5963 (i386_displaced_step_fixup): New prototype.
5964 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5965 Register gdbarch_displaced_step_copy,
5966 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5967 and gdbarch_displaced_step_location functions.
5969 * infrun.c (debug_displaced): New variable.
5970 (show_debug_displaced): New function.
5971 (struct displaced_step_request): New struct.
5972 (displaced_step_request_queue, displaced_step_ptid)
5973 (displaced_step_gdbarch, displaced_step_closure)
5974 (displaced_step_original, displaced_step_copy)
5975 (displaced_step_saved_copy, can_use_displaced_stepping): New
5977 (show_can_use_displaced_stepping, use_displaced_stepping)
5978 (displaced_step_clear, cleanup_displaced_step_closure)
5979 (displaced_step_dump_bytes, displaced_step_prepare)
5980 (displaced_step_clear_cleanup, write_memory_ptid)
5981 (displaced_step_fixup): New functions.
5982 (resume): Call displaced_step_prepare.
5983 (proceed): Call read_pc once, and remember the value. If using
5984 displaced stepping, don't remove breakpoints.
5985 (handle_inferior_event): Call displaced_step_fixup. Add some
5986 debugging output. When we try to step over a breakpoint, but get
5987 a signal to deliver to the thread instead, ensure the step-resume
5988 breakpoint is actually inserted. If a thread hop is needed, and
5989 displaced stepping is enabled, don't remove breakpoints.
5990 (init_wait_for_inferior): Call displaced_step_clear.
5991 (_initialize_infrun): Add "set debug displaced" command. Add
5992 "maint set can-use-displaced-stepping" command. Clear
5993 displaced_step_ptid.
5994 * inferior.h (debug_displaced): Declare variable.
5995 (displaced_step_dump_bytes): Declare function.
5997 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6000 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6002 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6003 (arm_force_mode_string, arm_show_fallback_mode)
6004 (arm_show_force_mode): New.
6005 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6007 (_initialize_arm_tdep): Add "set arm fallback-mode"
6008 and "set arm force-mode".
6009 * NEWS: Document new commands.
6011 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6013 * main.h (batch_silent): Declare.
6014 * event-top.c: Include main.h.
6015 (gdb_setup_readline): Remove extern batch_silent declaration.
6016 * infrun.c (normal_stop): Don't print source location when running in
6017 --batch-silent mode.
6018 * Makefile.in (event-top.o): Add main.h dependency.
6020 2008-05-02 Andreas Schwab <schwab@suse.de>
6022 * target.h (struct target_ops): Add
6023 to_watchpoint_addr_within_range.
6024 (target_watchpoint_addr_within_range): New function.
6025 * target.c (update_current_target): Inherit
6026 to_watchpoint_addr_within_range, defaulting to
6027 default_watchpoint_addr_within_range.
6028 (default_watchpoint_addr_within_range): New function.
6029 (debug_to_watchpoint_addr_within_range): New function.
6030 (setup_target_debug): Set to_watchpoint_addr_within_range.
6031 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6033 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6034 * breakpoint.c (watchpoints_triggered): Use
6035 target_watchpoint_addr_within_range.
6037 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6039 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6040 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6041 Set gdb_osabi to GDB_OSABI_DICOS.
6043 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6044 * osabi.c (gdb_osabi_name): Add "DICOS".
6046 * i386-dicos-tdep.c: New file.
6048 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6049 (ALLDEPFILES): Add i386-dicos-tdep.c.
6050 (i386-dicos-tdep.o): New rule.
6052 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6054 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6055 and register the fork's PTID as a thread.
6057 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6060 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6061 assign its value to the breakpoint created.
6062 (create_breakpoints): Add breakpoint_ops argument and pass it
6063 to create_breakpoint call.
6064 (break_command_really): Add breakpoint_ops argument and pass/assign
6066 (break_command_1): Pass NULL as ops argument.
6067 (set_breakpoint): Pass NULL as ops argument.
6068 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6069 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6070 catch and throw catchpoints.
6072 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6075 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6076 translate signal numeric value from the target to GDB's enum
6078 * gdbarch.c, gdbarch.h: Regenerated.
6079 * gdbarch.sh: Added two new functions target_signal_from_host and
6080 target_signal_to_host.
6081 * target.h (default_target_signal_from_host,
6082 default_target_signal_to_host): New functions - declarations.
6083 * signals/signals.c (struct gdbarch): New declaration.
6084 (default_target_signal_to_host, default_target_signal_from_host): New
6087 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6088 Pedro Alves <pedro@codesourcery.com>
6090 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6091 Johnston <jjohnstn@redhat.com>.
6093 * NEWS: Mention attach to stopped process fix.
6094 * infcmd.c (detach_command, disconnect_command): Discard the thread
6096 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6097 attaching. Use signal_stop_state.
6098 (signal_stop_state): Check stop_soon.
6099 * linux-nat.c (kill_lwp): Declare earlier.
6100 (pid_is_stopped, linux_nat_post_attach_wait): New.
6101 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6103 (linux_nat_attach): Use linux_nat_post_attach_wait.
6104 (detach_callback, linux_nat_detach): Improve handling for signalled
6106 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6107 from the process ID.
6108 * Makefile.in (infcmd.o): Update.
6110 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6112 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6113 * arm-tdep.c (arm_frame_is_thumb): New.
6114 (arm_pc_is_thumb): Clarify comment.
6115 (thumb_analyze_prologue): Remove PC special case.
6116 (thumb_scan_prologue): Take a block_addr argument. Use it for
6117 find_pc_partial_function. Remove unused variables.
6118 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6119 for find_pc_partial_function. Remove PC special case.
6120 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6121 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6122 (arm_get_next_pc): Use arm_frame_is_thumb.
6123 (arm_write_pc): Use CPSR_T instead of 0x20.
6124 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6125 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6127 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6128 DWARF2_FRAME_REG_FN.
6129 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6130 DWARF2_FRAME_REG_FN.
6131 (struct dwarf2_frame_state_reg): Add FN to loc union.
6133 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6135 * exec.c (print_section_info): Add missing '\n'.
6137 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6139 * thread.c (add_thread): Move observer call to ...
6140 (add_thread_silent): ... here.
6142 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6144 * rs6000-tdep.c: Update for unwinder changes.
6145 * ppcobsd-tdep.c: Likewise.
6147 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6149 * s390-tdep.c: Update for unwinder changes.
6151 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6153 * spu-tdep.c: Update for unwinder changes.
6155 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6157 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6158 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6159 sparc64-linux-tdep.c: Update for unwinder changes.
6161 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6163 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6164 for unwinder changes.
6165 * mips-tdep.c: Likewise.
6166 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6169 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6171 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6174 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6176 Update i386 and amd64 ports for unwinder changes.
6178 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6179 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6180 (amd64_frame_unwind): Use default_frame_sniffer.
6181 (amd64_frame_sniffer): Delete.
6182 (amd64_sigtramp_frame_cache): Expect this_frame.
6183 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6184 (amd64_sigtramp_frame_sniffer): Update signature.
6185 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6186 (amd64_frame_base_address): Expect this_frame.
6187 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6189 (amd64_init_abi): Use set_gdbarch_dummy_id and
6190 frame_unwind_append_unwinder.
6191 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6192 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6193 (i386_frame_unwind): Use default_frame_sniffer.
6194 (i386_frame_sniffer): Delete.
6195 (i386_sigtramp_frame_cache): Expect this_frame.
6196 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6197 (i386_sigtramp_frame_sniffer): Update signature.
6198 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6199 (i386_frame_base_address): Update signature.
6200 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6201 (i386_push_dummy_call): Update comment.
6202 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6204 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6205 and frame_unwind_append_unwinder.
6206 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6207 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6208 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6209 i386nbsd-tdep.c: Update for unwinder changes.
6211 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6213 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6214 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6216 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6217 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6218 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6220 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6222 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6224 * tramp-frame.h (struct tramp_frame): Update signature of init.
6225 * Makefile.in (trad-frame.o): Update.
6227 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6229 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6230 (execute_stack_op): Put this_frame in the baton.
6231 (execute_cfa_program): Take this_frame.
6232 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6233 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6234 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6235 (dwarf2_frame_this_id): Adjust to work on this_frame.
6236 (dwarf2_signal_frame_this_id): Delete.
6237 (dwarf2_frame_prev_register): Update signature. Use new frame
6239 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6240 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6241 dwarf2_frame_sniffer.
6242 (dwarf2_append_unwinders): New.
6243 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6245 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6246 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6247 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6248 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6249 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6250 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6251 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6252 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6253 (dwarf2_append_unwinders): Declare.
6254 (dwarf2_frame_base_sniffer): Update declaration.
6255 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6258 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6260 Convert frame unwinders to use the current frame and
6263 * frame.c (frame_debug): Make global.
6264 (get_frame_id): Pass this frame to unwinder routines.
6265 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6266 (do_frame_register_read): Do not discard the return value of
6267 frame_register_read.
6268 (frame_register_unwind): Remove debug messages. Use
6269 frame_unwind_register_value.
6270 (frame_unwind_register_value, get_frame_register_value): New
6272 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6273 (get_frame_args_address, get_frame_type): Pass this frame to
6275 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6277 * frame.h: Update comments.
6278 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6279 (frame_prepare_for_sniffer): Declare.
6280 * frame-unwind.h: Update comments and parameter names.
6281 (default_frame_sniffer): Declare.
6282 (frame_prev_register_ftype): Return a struct value *.
6283 (struct frame_unwind): Remove prev_pc member.
6284 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6285 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6286 (frame_unwind_got_register, frame_unwind_got_memory)
6287 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6288 * frame-base.h: Update comments and parameter names.
6289 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6290 if necessary. Add debugging output.
6291 * sentinel-frame.c (sentinel_frame_prev_register)
6292 (sentinel_frame_this_id): Update for new signature.
6293 (sentinel_frame_prev_pc): Delete.
6294 (sentinel_frame_unwinder): Remove prev_pc.
6295 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6297 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6298 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6299 (frame_unwind_append_sniffer): Delete.
6300 (frame_unwind_append_unwinder): New function.
6301 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6302 from unwinders. Use frame_prepare_for_sniffer.
6303 (default_frame_sniffer, frame_unwind_got_optimized)
6304 (frame_unwind_got_register, frame_unwind_got_memory)
6305 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6306 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6307 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6309 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6310 * gdbarch.c, gdbarch.c: Regenerated.
6311 * frame-base.c (default_frame_base_address)
6312 (default_frame_locals_address, default_frame_args_address): Update
6314 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6315 * infcall.c (call_function_by_hand): Update comments.
6316 * Makefile.in (frame-unwind.o): Update dependencies.
6318 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6320 * ada-lang.c (ada_value_primitive_packed_val): Only check
6321 value_lazy for memory lvals.
6322 * findvar.c (value_of_register_lazy): New function.
6323 (locate_var_value): Only check value_lazy for memory lvals.
6324 * valarith.c (value_subscripted_rvalue): Likewise.
6325 * valops.c (value_fetch_lazy): Handle both memory and register
6327 (search_struct_field, value_slice): Only check value_lazy for memory
6329 * value.c (struct value): Update comment for lazy.
6330 (value_primitive_field): Only check value_lazy for memory lvals.
6331 * value.h (value_lazy): Update comment.
6332 (value_of_register_lazy): Declare.
6334 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6336 * corefile.c (reopen_exec_file): Close any open files.
6338 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6340 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6341 show_memory_breakpoints to 1 while reading the instruction bundle.
6343 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6345 * gdbarch.sh: Document the return_value method. Explain that
6346 the FUNCTYPE parameter might be NULL.
6347 * gdbarch.h: Regenerated.
6348 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6349 type when calling using_struct_return, as this is unnecessary
6352 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6354 * terminal.h (create_tty_session): Fix return type.
6356 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6358 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6360 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6362 * breakpoint.c (condition_command, commands_from_control_command)
6363 (break_command_really): Minor reformatting.
6365 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6367 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6369 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6371 * amd64-tdep.c (amd64_get_longjmp_target): New.
6372 (amd64_init_abi): Register amd64_get_longjmp_target as
6373 gdbarch_get_longjmp_target callback.
6374 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6376 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6378 * breakpoint.h (enum bpstat_what_main_action): Delete
6379 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6381 * breakpoint.c (clrs): Delete.
6382 (bpstat_what): Update table.
6384 * infrun.c (handle_inferior_event): Remove
6385 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6387 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6389 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6390 Adjust all prototypes using mi_cmd_args_ftype to use
6392 (struct mi_cmd): Remove the args_func field.
6393 * mi/mi-cmds.c: Don't provide value for the args_func field.
6394 * mi/mi-main.c (mi_execute_async_cli_command)
6395 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6396 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6397 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6398 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6399 (mi_cmd_target_download): Adjust.
6400 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6401 (mi_cmd_execute): Do not check for args_func.
6402 (mi_execute_async_cli_command): Adjust.
6403 * mi/mi-parse.c: Don't check for args_func.
6405 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6407 * breakpoint.c (bpstat_check_location)
6408 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6409 New, extracted from bpstat_stop_status.
6410 (bpstat_stop_status): Use the above.
6412 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6414 * mi/mi-main.c (last_async_command): Rename to current_token.
6415 (previous_async_command): Remove.
6416 (mi_cmd_gdb_exit): Adjust.
6417 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6418 (mi_cmd_target_select): Adjust.
6419 (mi_cmd_execute): Don't set previous_async_command. Free token
6420 here even in async mode.
6421 (mi_execute_async_cli_command): Adjust.
6422 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6424 (mi_load_progress): Adjust.
6426 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6428 * infcmd.c (step_1_continuation): Always disable longjmp
6429 breakpoint if we're not going to do another step.
6431 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6433 exec_cleanup murder.
6434 * breakpoint.c (until_break_command_continuation): Add
6435 the 'error' parameter. Directly delete the breakoint as
6436 opposed to running cleanups.
6437 (until_break_command): Install continuation only
6438 after starting the target. Don't use exec cleanups,
6439 use ordinary cleanups. Discard cleanups is successfully
6440 started the target in async mode.
6441 (make_cleanup_delete_breakpoint): Remove.
6442 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6444 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6446 (struct continations): Add the 'error' parameter to the
6447 continuation_hook field.
6448 (add_continuation, do_all_continuations)
6449 (add_intermediate_continuation)
6450 (do_all_intermediate_continuations): Add the 'error' parameter.
6451 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6452 * inf-loop.c (inferior_event_handler): Instead of calling
6453 discard_all_continuations, use do_all_continuations with 1 as
6454 'error' parameter. Pass 0 as 'error' parameter in existing uses
6455 of discard_all_continuations.
6456 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6458 (step_once): Install continuation only after resuming the target.
6459 (step_1_continuation): Disable longjmp breakpoint on error.
6460 (finish_command_continuation): Add the error parameter. Delete
6461 the finish breakpoint directly, do not use cleanups.
6462 (finish_command): Do not use exec_cleanups. Always setup
6463 continuation. For sync case, immediately run them.
6464 (attach_command_continuation): Add the error parameter.
6465 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6466 remove step_resume_breakpoint -- adjust delete it directly.
6467 * interps.c (interp_set): Adjust call to do_all_continations.
6468 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6470 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6472 (mi_cmd_execute): Do not use exec_cleanup.
6473 (mi_execute_async_cli_command): Simplify the string concatenation
6474 logic. Do no use exec cleanup.
6475 (mi_exec_async_cli_cmd_continuation): New parameter error.
6476 Free last_async_command.
6477 * top.c (command_line_handler_continuation): New parameter error.
6478 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6479 (do_exec_cleanups): Remove.
6480 (add_continuation, do_all_continations)
6481 (add_intermediate_continuation)
6482 (do_all_intermediate_continuations): New parameter error.
6484 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6486 * breakpoint.h (bp_location_p): New typedef.
6487 Register a vector of bp_location_p.
6488 * breakpoint.c (always_inserted_mode)
6489 (show_always_inserted_mode): New.
6490 (unlink_locations_from_global_list): Remove.
6491 (update_global_location_list)
6492 (update_global_location_list_nothrow): New.
6493 (update_watchpoint): Don't free locations.
6494 (should_insert_location): New.
6495 (insert_bp_location): Use should_insert_location.
6496 (insert_breakpoint_locations): Copied from
6498 (insert_breakpoint): Use insert_breakpoint_locations.
6499 (bpstat_stop_status): Call update_global_location_list
6500 when disabling breakpoint.
6501 (allocate_bp_location): Don't add to bp_location_chain.
6502 (set_raw_breakpoint)
6503 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6504 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6505 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6506 (set_longjmp_resume_breakpoint)
6507 (enable_watchpoints_after_interactive_call_stop)
6508 (disable_watchpoints_before_interactive_call_start)
6509 (create_internal_breakpoint)
6510 (create_fork_vfork_event_catchpoint)
6511 (create_exec_event_catchpoint, set_momentary_breakpoint)
6512 (create_breakpoints, break_command_1, watch_command_1)
6513 (create_exception_catchpoint)
6514 (handle_gnu_v3_exceptions)
6515 (disable_breakpoint, breakpoint_re_set_one)
6516 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6517 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6518 Call update_global_location_list.
6519 (delete_breakpoint): Don't remove locations and don't
6520 try to reinsert them. Call update_global_location_list.
6521 (update_breakpoint_locations): Likewise.
6522 (restore_always_inserted_mode): New.
6523 (update_breakpoints_after_exec): Temporary disable
6524 always inserted mode.
6525 * Makefile.in: Update dependencies.
6527 * infrun.c (proceed): Remove breakpoints while stepping
6529 (handle_inferior_event): Don't remove or insert
6531 * linux-fork.c (checkpoint_command): Remove breakpoints
6532 before fork and insert after.
6533 (linux_fork_context): Remove breakpoints before switch
6535 * target.c (target_disconnect, target_detach): Remove
6536 breakpoints from target.
6539 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6541 * breakpoint.c (print_one_breakpoint_location): In MI
6542 mode, report the location string the breakpoint was
6543 originally created with.
6545 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6547 * Makefile.in (xtensa-tdep.o): Update dependencies.
6548 * configure.tgt (xtensa*): Update dependencies.
6549 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6550 Local variable areg renamed to arreg.
6551 (areg_number): New function.
6552 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6553 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6554 replaced by arreg_number.
6555 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6556 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6557 (xtensa_scan_prologue): New function.
6558 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6559 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6560 value based on prologue analysis. Fix the bugs preventing WS and
6561 AR4-AR7/A11 registers from getting right values for intermediate frames,
6562 whose registers have been already spilled.
6563 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6564 and arreg_number appropriately.
6565 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6566 svr4_ilp32_fetch_link_map_offsets.
6568 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6570 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6571 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6573 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6575 * acinclude.m4: Add override.m4.
6576 * configure: Regenerate.
6578 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6580 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6581 initialized with a trailing space now. Use PROMPT_ARG of
6582 COMMAND_LINE_INPUT instead of printing it ourselves.
6584 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6586 * NEWS: Document support for 64-bit core file.
6588 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6590 * NEWS: Add information on calling convention and new SH CLI options.
6592 * sh-tdep.c (sh_cc_gcc): New static string.
6593 (sh_cc_renesas): Ditto.
6594 (sh_cc_enum): New static string array.
6595 (sh_active_calling_convention): New static string pointer denoting
6596 active user chosen ABI.
6597 (sh_is_renesas_calling_convention): New function to return function
6598 specific ABI, or user choice if necessary.
6599 (sh_use_struct_convention): Rename first argument and turn around its
6600 meaning. Check for renesas ABI and return accordingly.
6601 (sh_use_struct_convention_nofpu): New function.
6602 (sh_next_flt_argreg): Get function type as third parameter. Check
6603 for renesas ABI and choose floating registers accordingly.
6604 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6605 struct return slot accordingly.
6606 (sh_push_dummy_call_nofpu): Ditto.
6607 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6608 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6609 (sh_return_value_fpu): Evaluate ABI and give to
6610 sh_use_struct_convention.
6611 (show_sh_command): New function.
6612 (set_sh_command): Ditto.
6613 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6616 * gdbarch.sh (return_value): Add func_type argument.
6617 * gdbarch.c: Regenerate.
6619 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6620 val_type so as not to collide with value_type function. Call
6621 using_struct_return with additional function type argument.
6622 * infcall.c (call_function_by_hand): Call using_struct_return and
6623 gdbarch_return_value with additional function type argument.
6624 * infcmd.c (print_return_value): Take addition func_type argument.
6625 Call gdbarch_return_value with additional function type argument.
6626 (finish_command_continuation): Call print_return_value with additional
6627 function type argument.
6628 (finish_command): Ditto.
6629 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6630 additional function type argument.
6631 * stack.c (return_command): Call using_struct_return and
6632 gdbarch_return_value with additional function type argument.
6633 * value.c (using_struct_return): Take additional function type argument.
6634 * value.h (using_struct_return): Accommodate declaration.
6635 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6636 * amd64-tdep.c (amd64_return_value): Ditto.
6637 * arm-tdep.c (arm_return_value): Ditto.
6638 * avr-tdep.c (avr_return_value): Ditto.
6639 * cris-tdep.c (cris_return_value): Ditto.
6640 * frv-tdep.c (frv_return_value): Ditto.
6641 * h8300-tdep.c (h8300_return_value): Ditto.
6642 (h8300h_return_value): Ditto.
6643 * hppa-tdep.c (hppa32_return_value): Ditto.
6644 (hppa64_return_value): Ditto.
6645 * i386-tdep.c (i386_return_value): Ditto.
6646 * ia64-tdep.c (ia64_return_value): Ditto.
6647 * iq2000-tdep.c (iq2000_return_value): Ditto.
6648 * m32c-tdep.c (m32c_return_value): Ditto.
6649 * m32r-tdep.c (m32r_return_value): Ditto.
6650 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6651 * m68k-tdep.c (m68k_return_value): Ditto.
6652 (m68k_svr4_return_value): Ditto.
6653 * m88k-tdep.c (m88k_return_value): Ditto.
6654 * mep-tdep.c (mep_return_value): Ditto.
6655 * mips-tdep.c (mips_eabi_return_value): Ditto.
6656 (mips_n32n64_return_value): Ditto.
6657 (mips_o32_return_value): Ditto.
6658 (mips_o64_return_value): Ditto.
6659 * mn10300-tdep.c (mn10300_return_value): Ditto.
6660 * mt-tdep.c (mt_return_value): Ditto.
6661 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6662 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6663 (ppc_sysv_abi_broken_return_value): Ditto.
6664 (ppc64_sysv_abi_return_value): Ditto.
6665 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6666 (ppc_sysv_abi_broken_return_value): Ditto.
6667 (ppc64_sysv_abi_return_value): Ditto.
6668 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6669 * rs6000-tdep.c (rs6000_return_value): Ditto.
6670 * s390-tdep.c (s390_return_value): Ditto.
6671 * score-tdep.c (score_return_value): Ditto.
6672 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6673 (sh_return_value_fpu): Ditto.
6674 * sh64-tdep.c (sh64_return_value): Ditto.
6675 * sparc-tdep.c (sparc32_return_value): Ditto.
6676 * sparc64-tdep.c (sparc64_return_value): Ditto.
6677 * spu-tdep.c (spu_return_value): Ditto.
6678 * v850-tdep.c (v850_return_value): Ditto.
6679 * vax-tdep.c (vax_return_value): Ditto.
6680 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6681 * xtensa-tdep.c (xtensa_return_value): Ditto.
6683 * gdbtypes.h (struct type): Add calling_convention member.
6684 * dwarf2read.c (read_subroutine_type): Add calling convention read
6685 from DW_AT_calling_convention attribute to function type.
6687 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6689 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6690 multi_f77_subscript to support values from registers.
6691 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6692 * value.h (value_subscripted_rvalue): Add prototype.
6694 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6696 * f-valprint.c (f_val_print): Likewise.
6698 2008-04-21 Craig Silverstein <csilvers@google.com>
6700 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6703 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6705 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6706 section is not a code section.
6708 2008-04-19 Craig Silverstein <csilvers@google.com>
6710 * NEWS: Add information on compressed debug sections.
6712 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6714 * mi/mi-cmd-var.c (varobj_update_one): Print new
6715 value for variable objects that changed type.
6717 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6719 * varobj.c (varobj_invalidate): Don't touch floating
6722 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6724 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6725 (multiple_symbols_cancel): Remove extra const.
6726 * symtab.h: Likewise.
6728 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6730 * interps.c (top_level_interpreter): Rename static variable...
6731 (top_level_interpreter_ptr): ...to this.
6732 (top_level_interpreter): New function.
6734 * interps.h: New extern for top_level_interpreter.
6736 * linespec.c: Include interps.h and mi/mi-cmds.h.
6737 (decode_line_2): When using MI, always set all breakpoints in menu.
6739 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6741 2008-04-18 Craig Silverstein <csilvers@google.com>
6743 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6744 * config.in, configure: Regenerate.
6745 * dwarf2read.c: Include zlib.h if present.
6746 Modified *_SECTION macros.
6747 (section_is_p): New.
6748 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6749 (dwarf2_resize_section): New.
6750 to determine whether a given section has a given name.
6751 (zlib_decompress_section): New.
6752 (dwarf2_read_section): Read the compressed section if present
6754 * MAINTAINERS: Added myself to section Write After Approval.
6756 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6758 * defs.h (exec_set_section_offsets): Remove prototype.
6759 * exec.c (exec_set_section_offsets): Remove function.
6761 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6763 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6764 in the search for the matching symbol.
6766 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6768 * breakpoint.c (update_watchpoint): Always reparse
6771 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6773 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6774 the breakpoint address only once.
6776 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6778 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6779 rather than a hard-coded architecture, for xcoff executables.
6781 2008-04-17 Doug Evans <dje@google.com>
6783 * buildsym.c (watch_main_source_file_lossage): New fn.
6784 (end_symtab): Call it.
6786 * source.c (find_and_open_source): Add some comments clarifying
6787 handling of FULLNAME argument. Make static. Remove pointless
6790 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6792 * inf-loop.c (inferior_event_handler): Also run the intermediate
6793 continuations in the INF_EXEC_COMPLETE case.
6795 2008-04-16 Tom Tromey <tromey@redhat.com>
6797 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6798 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6799 * cli/cli-decode.c (set_cmd_async_ok): New function.
6800 (get_cmd_async_ok): New function.
6801 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6803 * top.c (execute_command): Use get_cmd_async_ok.
6804 * infcmd.c: Include cli/cli-decode.h.
6805 (_initialize_infcmd): Mark "interrupt" as async-ok.
6806 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6808 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6811 * exec.c: Correct "arch-utils.h" include.
6813 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6816 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6817 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6818 * breakpoint.c (bpdisp_texst): New function. The function takes over
6819 the role of bpstats static array in print_one_breakpoint_location.
6820 (print_it_typical): Print "Temporary breakpoint" instead
6821 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6822 protocols, print disp field.
6823 (print_one_breakpoint_location): Removed bpdisps static definition.
6824 Call new bpstat_text function to get value for 'disp' field.
6825 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6827 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6829 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6830 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6831 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6832 * gnulib/Makefile.in: Regenerate.
6834 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6836 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6837 (defs_h): Use $(GNULIB_H).
6838 (all-lib): Depend on gnulib/Makefile.
6839 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6840 * config.in, gnulib/Makefile.in: Regenerated.
6842 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6844 * Makefile.in (LIBGNU, INCGNU): Define.
6845 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6846 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6848 ($(LIBGNU), all-lib): New rules.
6849 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6850 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6851 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6852 * gnulib: New directory, from gnulib-tool.
6853 * configure, aclocal.m4: Regenerated.
6855 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6857 * linux-thread-db.c (have_threads_callback): Check thread->private.
6859 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6860 Vladimir Prus <vladimir@codesourcery.com>
6863 * varobj.c (value_of_root): Update the expression for
6865 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6868 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6870 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6871 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6872 (mi_cmd_var_set_format): Use new mi_parse_format.
6873 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6875 * Makefile.in (mi-cmd-var.o): Update dependencies.
6877 * varobj.h (varobj_get_formatted_value): Declare.
6878 * varobj.c (my_value_of_variable): Added format parameter.
6879 (cplus_value_of_variable): Likewise.
6880 (java_value_of_variable): Likewise.
6881 (c_value_of_variable): Likewise. Evaluate expression based
6882 on format parameter.
6883 (struct language_specific): Add format parameter to function member
6885 (varobj_get_formatted_value): New.
6886 (varobj_get_value): Added format parameter to method call.
6888 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6890 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6891 instance flags of the undefined type before calling replace_type.
6893 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6895 * target.h (enum strata): Remove the download_stratum.
6897 2008-04-07 Doug Evans <dje@google.com>
6899 * buildsym.h (last_source_file): Add dwarf info to comment.
6900 (last_source_start_addr): Ditto.
6902 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6904 * alphanbsd-tdep.c: Include "target.h".
6905 * mn10300-tdep.c: Include "target.h".
6906 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6908 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6910 Fix breakpoint condition that use member variables.
6911 * valops.c (check_field): Remove.
6912 (check_field_in): Rename to check_field.
6913 (value_of_this): Use la_name_of_this.
6914 * value.h (check_field): Adjust prototype.
6916 * language.h (la_value_of_this): Rename to la_name_of_this.
6917 * language.c (unknown_language_defn): Specify "this" for
6919 (auto_language_defn): Likewise.
6920 (local_language_defn): Likewise.
6921 * ada-lang.c (ada_language_defn): Adjust comment.
6922 * c-lang.c (c_language_defn): Adjust comment.
6923 (cplus_language_defn): Specify "this" for name_of_this.
6924 (asm_language_defn): Adjust comment.
6925 (minimal_language_defn): Adjust comment.
6926 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6927 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6928 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6929 * objc-lang.c (objc_language_defn): Specify "self" for
6931 * p-lang.c (pascal_language_defn): Specify "this" for
6933 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6935 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6936 proper scope, and check for field in type of "this", without
6937 trying to create a value.
6939 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6941 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6942 (mi_error_message): Delete declaration.
6943 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6944 returning MI_CMD_ERROR.
6945 * mi/mi-main.c (mi_error_message): Delete.
6946 (mi_cmd_exec_interrupt):
6947 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6948 (mi_cmd_thread_info): Call error instead of returning
6950 (mi_cmd_data_list_register_values): Call error instead of
6951 returning MI_CMD_ERROR. Adapt to new get_register interface.
6952 (get_register): Change return typo to void. Call error instead of
6953 returning MI_CMD_ERROR.
6954 (mi_cmd_data_write_register_values): Call error instead of
6955 returning MI_CMD_ERROR.
6956 (mi_cmd_list_features): Return MI_CMD_DONE.
6957 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6958 (mi_execute_command): Always print exceptions with -error.
6960 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6962 * NEWS: Mention new commands set/show multiple-symbols.
6964 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6966 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6967 (multiple_symbols_cancel): New constants.
6968 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6969 (multiple_symbols_select_mode): New function.
6970 (_initialize_symtab): Add new set/show multiple-symbols commands.
6971 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6972 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6973 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6975 * linespec.c (decode_line_2): Likewise.
6977 2008-04-03 Doug Evans <dje@sebabeach.org>
6979 * symtab.h (enum free_code): Delete free_contents, unused.
6980 * symmisc.c (free_symtab_block): Delete.
6981 (free_symtab, case free_code): Delete.
6983 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6985 * valops.c (value_cast_structs): New function. Cast related
6986 STRUCT types up/down and return cast value. The body of this
6987 function comes mostly from value_cast_pointers.
6988 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6989 to value_cast_structs. Now value_cast_pointers needs only create
6990 appropriate reference after using value_cast_structs for actual
6992 (value_cast): Handle references.
6994 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6996 * MAINTAINERS: Added myself to section Write After Approval.
6998 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7000 * ia64-tdep.c (examine_prologue): Correct array access.
7002 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7004 * cp-support.c (first_component_command): Return if no arguments.
7006 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7008 * ser-mingw.c (ser_windows_open): Open requested name.
7010 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7012 * MAINTAINERS: Added myself.
7014 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7016 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7017 parameter. If it is NULL, don't call error.
7018 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7019 `do_mesg' parameter to find_default_run_target. If no target was
7022 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7024 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7025 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7026 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7028 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7030 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7034 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7036 * features/Makefile (%.dat): Set xmltarget to the base filename
7037 of the XML source, without subdirectory.
7038 * regformats/rs6000/powerpc-32.dat: Regenerate.
7039 * regformats/rs6000/powerpc-64.dat: Regenerate.
7040 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7042 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7044 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7047 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7049 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7050 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7052 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7054 * objfiles.h (struct objfile): New GDBARCH member.
7055 (get_objfile_arch): Add prototype.
7056 * objfiles.c: Include "arch-utils.h".
7057 (allocate_objfile): Look up gdbarch associated with bfd.
7058 (get_objfile_arch): New function.
7059 * Makefile (objfiles.o): Update dependencies.
7061 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7063 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7065 (locexpr_describe_location): Replace current_gdbarch by
7067 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7068 (dwarf2_add_field): Likewise.
7069 (read_tag_pointer_type): Likewise.
7070 (read_base_type): Likewise.
7071 (new_symbol): Likewise.
7073 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7074 (decode_base_type, decode_function_type): Likewise.
7075 (coff_read_struct_type, coff_read_enum_type): Likewise.
7076 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7077 (decode_base_type): Likewise.
7078 (coff_read_enum_type): Likewise.
7079 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7080 (coff_read_enum_type): Likewise.
7082 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7083 (end_psymtab): Likewise.
7084 (process_one_symbol): Likewise.
7086 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7087 (parse_procedure): Likewise.
7088 (parse_partial_symbols): Likewise.
7090 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7092 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7093 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7095 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7096 static range_index_type by built-in type.
7097 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7098 (read_enum_type): Likewise.
7100 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7103 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7105 * varobj.h (varobj_floating_p): Declare.
7106 * varobj.c (varobj_floating_p): New.
7107 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7108 '@' as the name, update all floating varobjs.
7110 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7112 * varobj.c (struct varobj_root): Rename use_selected_frame to
7113 floating, and clarify the meaning.
7114 (varobj_create, varobj_update, new_root_variable): Adjust.
7115 (value_of_root): Don't use type_changed as in variable,
7117 (c_value_of_root): Adjust.
7119 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7121 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7123 (linux_nat_wait): Add main lwp to gdb's thread list.
7124 * linux-thread-db.c (find_new_threads_callback): Also attach to
7125 already listed threads which thread_db didn't know about yet.
7127 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7129 * linux-nat.c (drain_queued_events): Fix comment typo.
7130 (linux_nat_attach): In async mode, don't rely on storing a pending
7131 status. Instead place the wait status on the pipe.
7132 (linux_nat_resume): Remove unreacheable shortcut code in async
7134 (stop_wait_callback): In async mode, don't store pending status.
7135 Instead, cancel breakpoints or resend the signal appropriatelly.
7136 (cancel_breakpoint): New, refactored from
7137 cancel_breakpoints_callback.
7138 (cancel_breakpoints_callback): Call cancel_breakpoint.
7139 (pipe_to_local_event_queue): Remove special token processing.
7140 (linux_nat_wait): Issue an internal error if a pending status is
7141 found in async mode.
7143 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7145 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7147 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7148 Vladimir Prus <vladimir@codesourcery.com>
7150 * varobj.c (struct varobj_root): New component thread_id.
7151 (varobj_get_thread_id, check_scope): New functions.
7152 (c_value_of_root): Use check_scope. Switch to the
7153 proper thread if necessary.
7155 * varobj.h (varobj_get_thread_id): New extern.
7157 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7159 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7162 * top.c: Revert 2008-03-21 changes.
7164 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7166 * thread.c (make_cleanup_restore_current_thread): Make it
7168 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7169 * varobj.c (varobj_update): Don't save/restore frame.
7170 (c_value_of_root): Save/restore thread and frame here,
7171 using make_cleanup_restore_current_thread.
7172 * Makefile.in: Update dependecies.
7174 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7176 * varobj.c (struct varobj_root): Clarify
7177 comment on the frame field.
7178 (varobj_create): Don't set frame if we have no
7181 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7184 Suggested by Jan Kratochvil:
7185 * top.c (gdb_rl_operate_and_get_next_completion): Call
7186 rl_redisplay_function.
7187 (gdb_rl_redisplay): New.
7188 (init_main): Set rl_redisplay_function.
7190 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7192 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7193 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7194 (store_regs_kernel_thread): Likewise.
7196 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7198 Linux native async support.
7200 * target.h (struct target_ops): Delete to_async_mask_value and add
7202 (target_is_async_p, target_async): Formatting.
7203 (target_async_mask_value): Delete.
7204 (target_async_mask): Delete function declaration, and add new
7205 target macro with the same name.
7207 * target.c (update_current_target): Replace to_async_mask_value by
7208 to_async_mask. Default to_async_mask to return_one.
7209 (target_async_mask): Delete.
7210 (find_default_can_async_p, find_default_is_async_p): New.
7211 (init_dummy_target): register find_default_can_async_p and
7212 find_default_is_async_p on the dummy target.
7214 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7215 (debug_linux_nat_async): New global.
7216 (show_debug_linux_nat_async): New function.
7217 (linux_nat_async_enabled, linux_nat_async_mask_value)
7218 (linux_nat_event_pipe, linux_nat_num_queued_events)
7219 (linux_nat_async_events_enabled): New globals.
7220 (struct waitpid_result): New struct.
7221 (waitpid_queue): New global.
7222 (queued_waitpid, push_waitpid, drain_queued_events): New.
7223 (my_waitpid): Call queued_waitpid.
7224 (linux_child_follow_fork): Disable async events during the call.
7225 (blocked_mask): Delete.
7226 (sync_sigchld_action, async_sigchld_action): New globals.
7227 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7228 async mode, block events during the call.
7229 (linux_nat_create_inferior): New.
7230 (linux_nat_attach): In sync mode, restore the mask states. In
7231 async mode, wake the event loop immediatelly.
7232 (detach_callback): Drain all queued events of the lwp we're
7234 (linux_nat_detach): Block async mode, and drain events of the main
7236 (linux_nat_resume): If in async mode, mask async events during the
7237 call. If short circuiting, force event loop to wake up. If
7238 resuming, set target_executing, and register target events in the
7240 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7241 (linux_nat_wait): In async mode, block events during the call.
7242 Only enable/disable passing SIGINT to the inferior in sync mode.
7243 Get events from local waitpid queue. If no interesting events was
7244 found, return to events loop. Reregister target events in the
7245 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7246 (linux_nat_kill): Disable events on entry.
7247 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7248 here. Detach async mode from the event loop if there are no more
7249 forks available, otherwise leave it on.
7250 (sigchld_handler): Assure this is called only in sync mode.
7251 (linux_async_permitted, linux_async_permitted_1): New globals.
7252 (set_maintenance_linux_async_permitted)
7253 (show_maintenance_linux_async_permitted): New functions.
7254 (linux_nat_is_async_p, linux_nat_can_async_p)
7255 (linux_nat_async_mask): New.
7256 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7257 (get_pending_events, async_sigchld_handler): New.
7258 (linux_nat_async_events): New.
7259 (async_terminal_is_ours): New global.
7260 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7261 (async_client_callback, async_client_context): New.
7262 (linux_nat_async_file_handler, linux_nat_async)
7263 (linux_nat_disable_async, linux_nat_enable_async): New.
7264 (linux_nat_add_target): Register linux_nat_create_inferior,
7265 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7266 linux_nat_async_mask, linux_nat_terminal_inferior and
7267 linux_nat_terminal_ours.
7268 (_initialize_linux_nat): Remove local action variable, and update
7269 code that used it to use sync_sigchld_action. Add new
7270 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7271 set/show command in the maintenance class. Add new "linux-async"
7272 maintenance set/show command. Block SIGCHLD by default. Setup
7273 async_sichld_action, and sync_sigchld_action. Install the default
7275 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7278 * linux-thread-db.c (re_check_for_thread_db): New.
7279 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7280 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7281 (thread_db_async_mask): New.
7282 (init_thread_db_ops): Register thread_db_can_async_p,
7283 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7285 * remote.c (remote_async_mask_value): New.
7286 (remote_return_zero): New.
7287 (init_remote_ops): Register remote_return_zero as callbacks of
7288 to_can_async_p and to_is_async_p.
7289 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7290 use remote_async_mask_value.
7291 (remote_async_mask): New.
7292 (init_remote_async_ops): Remove to_async_mask_value setting and
7293 register remote_async_mask as to_async_mask callback in
7296 * Makefile.in (linux-nat.o): Update.
7298 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7300 * gdbthread.h (add_thread_with_info): New.
7301 * linux-thread-db.c: Add some documentation.
7302 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7303 (struct private_thread_info): Remove th_valid and ti_valid.
7304 Replace ti with tid.
7305 (thread_get_info_callback): Do not add TID to the new ptid. Do
7307 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7308 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7310 (attach_thread): Handle an already-existing thread. Use
7311 add_thread_with_info. Cache the th and tid.
7312 (detach_thread): Verify that private was set. Remove verbose
7313 argument and printing. Update caller.
7314 (thread_db_detach): Do not adjust inferior_ptid.
7315 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7316 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7317 (thread_db_wait): Do not use lwp_from_thread.
7318 (thread_db_pid_to_str): Use the cached TID.
7319 (thread_db_extra_thread_info): Check that private is set.
7320 (same_ptid_callback): Delete.
7321 (thread_db_get_thread_local_address): Do not use it or check
7322 is_thread. Check that private is set. Assume that the thread
7323 handle is already cached.
7324 (init_thread_db_ops): Remove to_resume and to_kill.
7325 * thread.c (add_thread_with_info): New.
7326 (add_thread): Use it.
7327 * linux-nat.c (find_thread_from_lwp): Delete.
7328 (exit_lwp): Do not use it. Check print_thread_events. Print before
7329 deleting the thread.
7330 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7331 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7332 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7333 printf_unfiltered for thread exits.
7334 * procfs.c (procfs_wait): Likewise.
7336 2008-03-21 Chris Demetriou <cgd@google.com>
7338 * symtab.c (rbreak_command): Quote symbol name before passing
7339 it to break_command.
7341 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7343 * eval.c (evaluate_subexp_for_address): Clarify error message.
7344 Use value_must_coerce_to_target.
7345 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7346 * valops.c (value_assign): Call value_coerce_to_target when
7347 assigning to anything but internalvars. Leave GDB-side arrays
7348 as arrays when assigning to internalvars.
7349 (value_must_coerce_to_target, value_coerce_to_target): New.
7350 (value_coerce_array, value_addr): Call value_coerce_to_target.
7351 (value_array): Create the array in GDB's memory instead of
7353 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7356 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7358 * top.c (quit_confirm): Warn that we will kill the program.
7360 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7362 * inflow.c (terminal_ours_1): Guard access to
7363 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7365 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7366 Jim Blandy <jimb@codesourcery.com>
7367 Daniel Jacobowitz <drow@false.org>
7369 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7370 (dwarf2_read_address): Update prototype.
7372 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7373 (signed_address_type): Likewise.
7374 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7375 (execute_stack_op): Update calls to unsigned_address_type,
7376 signed_address_type and dwarf2_read_address. Fix implementation
7377 of DW_OP_deref_size.
7379 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7380 (dwarf2_per_cu_addr_size): Likewise.
7381 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7382 (struct dwarf2_loclist_baton): Likewise.
7384 * dwarf2loc.c (find_location_expression): Update calls to
7385 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7386 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7387 (locexpr_describe_location): Likewise.
7388 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7389 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7390 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7391 to dwarf2_per_cu_addr_size (per_cu).
7392 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7393 (loclist_read_variable): Likewise.
7394 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7396 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7397 instead of baton->objfile.
7398 (dwarf2_per_cu_obfile): New function.
7399 (dwarf2_per_cu_addr_size): Likewise.
7401 * dwarf2-frame.c (struct comp_unit): Move higher.
7402 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7403 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7404 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7405 parameter by using fde->eh_frame_p. Use read_encoded_value
7406 to implement DW_CFA_set_loc.
7407 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7408 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7409 execute_stack_op and execute_cfa_program.
7410 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7411 (size_of_encoded_value): Remove.
7412 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7413 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7414 (add_cie): Set cie->unit backlink.
7415 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7417 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7419 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7421 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7422 gdbarch_bfd_arch_info.
7424 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7426 * aix-thread.c (pdc_read_regs): Minor reformatting.
7428 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7430 * thread.c (print_thread_info): Don't insist
7431 on having current thread if there are no
7434 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7436 * infcmd.c (attach_command_post_wait)
7437 (attach_command_continuation): New.
7438 (attach_command): Support background async execution, and async
7439 execution in synchronous mode.
7441 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7443 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7444 * symmisc.c (dump_symtab_1): Likewise.
7445 * wrapper.c (gdb_value_struct_elt): Likewise.
7447 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7449 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7451 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7453 * linux-nat.c (linux_nat_filter_event): New, refactored from
7455 (linux_nat_wait): Call linux_nat_filter_event.
7457 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7459 * top.c (execute_command): Fix uninitialized variable error.
7461 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7463 * Makefile.in (amd64nbsd-nat.o): New dependency.
7464 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7465 (_initialize_amd64nbsd_nat): Update target vector to use
7466 nbsd_pid_to_exec_file.
7467 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7469 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7471 Remove ignoring leading exec events code.
7472 * fork-child.c (startup_inferior): Do not set
7473 inferior_ignoring_leading_exec_events.
7474 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7475 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7476 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7477 (handle_inferior_event): Remove code for ignoring leading exec
7479 * target.c (update_current_target): Do not inherit, or default,
7480 to_reported_exec_events_per_exec_call.
7481 (debug_to_reported_exec_events_per_exec_call): Remove.
7482 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7483 * target.h (target_reported_exec_events_per_exec_call): Remove.
7484 (struct target): Remove the to_reported_exec_events_per_exec_call
7487 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7489 Implement -thread-info.
7490 * gdbthread.h (print_thread_info): Declare.
7492 * thread.c (print_thread_info): New, extracted
7493 from info_threads_command and adjusted to
7494 work for CLI and MI.
7495 (info_threads_command): Use print_thread_info.
7496 * Makefile.in: Update dependencies.
7498 * mi/mi-cmds.c (mi_cmds): Specify a handler
7500 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7501 * mi/mi-main.c (mi_cmd_thread_info): New.
7502 (mi_cmd_list_features): Include 'thread-info'.
7504 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7506 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7507 to decide whether to match instruction patterns using "sw" and "sd".
7509 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7511 * infcmd.c (jump_command): Postpone disabling stdin until after
7514 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7516 * inflow.c (gdb_getpgrp): New.
7517 (gdb_has_a_terminal): Use get_getpgrp.
7518 (terminal_ours_1): If attach_flag is set, don't refetch
7519 inferior_process_group.
7521 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7523 * features/library-list.dtd: Allow "section" elements as children
7524 of "library". Add "section" element and describe its attributes.
7526 * solib-target.c (struct lm_info): Add section_bases member.
7527 (library_list_start_segment): Error out if seen a section element.
7528 (library_list_start_section): New.
7529 (library_list_end_library): New.
7530 (solib_target_free_library_list): Free section_bases.
7531 (section_attributes): New.
7532 (library_children): Make "segment" optional. Add "section" child.
7533 (library_list_children): Register library_list_end_library.
7534 (solib_target_relocate_section_addresses): Handle section bases.
7536 * NEWS: Mention new qXfer:libraries:read section offsets support.
7538 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7540 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7541 (make_exec_error_cleanup): Remove declarations.
7542 * utils.c (exec_error_cleanup_chain): Remove.
7543 (do_exec_error_cleanups, discard_exec_error_cleanups)
7544 (make_exec_error_cleanup): Remove.
7545 * event-loop.c (start_event_loop): Adjust call to
7547 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7548 (async_disable_stdin): Don't register async_enable_stdin via
7550 * inf-loop.c (inferior_event_handler): Don't
7551 call do_exec_error_cleanups. Call async_enable_stdin instead.
7552 * event-loop.c (start_event_loop): Adjust call to
7554 * tui/tui-interp.c (tui_command_loop): Adjust call to
7557 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7560 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7561 * breakpoint.c (bpstat_do_actions): In async mode,
7562 don't jump to top expecting stop_bpstat to be already
7564 * event-loop.c (start_event_loop): Call async_enable_stdin
7566 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7568 (command_handler): Do not setup continuation here.
7569 (command_line_handler_continuation): Move to...
7570 * top.c (command_line_handler_continuation): ... here.
7571 (execute_command): In async mode, register continuation.
7572 Don't check frame's language in running in async mode.
7573 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7574 * inf-loop.c (complete_execution): Inline into...
7575 (inferior_event_handler): ... here. Clear target_executing before
7576 doing any cleanups. Don't try to show prompt if the target was
7578 * infcmd.c (signal_command): Add support for async mode.
7579 (finish_command): Only add continuation if the target was
7580 successfully resumed.
7581 * remote.c (init_async_opts): Register to_get_thread_local_address
7583 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7584 with sync_execution.
7585 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7588 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7590 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7591 * exec.c (exec_bfd_mtime): Define.
7592 (exec_close): Clear it.
7593 (exec_file_attach): Set it.
7594 * gdbcore.h (exec_bfd_mtime): Declare.
7595 * source.c (find_source_lines): Do not use bfd_get_mtime.
7597 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7599 * top.c (simplified_command_loop): Remove.
7601 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7603 Remove unused remote.c hooks.
7604 * remote.c (deprecated_target_resume_hook)
7605 (deprecated_target_wait_loop_hook): Remove.
7606 (remote_resume): Do not call deprecated_target_resume_hook.
7607 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7608 (remote_async_wait): Likewise.
7610 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7612 Implement MI notification for new threads.
7613 * doc/observer.texi (new_thread): Document.
7614 * observer.sh: Forward declare struct thread_info.
7615 * thread.c (add_thread): Notify observer.
7617 * interps.h (interp_init_ftype): New parameter
7619 (interp_set): Likewise.
7620 (top_level_interpreter_data): Declare.
7621 * interps.c (interp_set): New parameter top_level.
7622 Pass it to interpreter's init function. Remember
7623 top level interpreter.
7624 (interpreter_exec_cmd): Adjust.
7625 (top_level_interpreter_data): New.
7626 * main.c (captured_main): Pass 1 for top_level
7627 parameter of interp_set.
7628 * cli/cli-interp.c (cli_interpreter_init): New
7629 parameter top_level.
7630 * tui/tui-interp.c (tui_init): New parameter top_level.
7632 * mi/mi-interp.c (mi_new_thread): New.
7633 (mi_interpreter_init): If top level, register
7634 observer for new threads.
7636 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7638 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7640 * top.c (execute_command): Disable break and stop
7641 commands in async mode.
7643 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7646 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7647 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7648 Call target_stop in the INF_QUIT_REQ case.
7649 * Makefile.in (inf-loop.o): Update.
7651 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 * top.c (execute_command): Enable break, info and interrupt
7660 commands in async mode.
7662 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7663 Daniel Jacobowitz <dan@codesourcery.com>
7665 * breakpoint.h (breakpoint_restore_shadows): New
7667 * breakpoint.c (breakpoint_restore_shadows): New.
7668 (read_memory_nobpt): Delete.
7669 * gdbcore.h (read_memory_nobpt): Delete declaration.
7670 * target.c (memory_xfer_partial): Call
7671 breakpoint_restore_shadows.
7672 (restore_show_memory_breakpoints)
7673 (make_show_memory_beakpoints_cleanup): New.
7674 (show_memory_breakpoints): New.
7675 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7676 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7677 Make sure we see memory breakpoints when checking if
7678 breakpoint is still there.
7679 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7680 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7681 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7682 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7684 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7686 * thread.c (add_thread): Use printf_unfiltered to print.
7688 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7690 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7691 that is true only on x86-solaris and x86_64-solaris.
7692 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7693 with proc_get_LDT_entry.
7695 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7697 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7698 * config.in, configure: Regenerate.
7699 * fork-child.c (fork_inferior): Call create_tty_session.
7700 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7701 (create_tty_session): New function.
7702 * terminal.h: Declare create_tty_session.
7704 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7707 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7708 * mipsread.c: Include elf/internal.h.
7709 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7712 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7714 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7715 to get at the current architecture and at the target specific vector.
7716 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7717 remove define of I387_ST0_REGNUM.
7719 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7721 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7722 get at the current architecture
7723 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7726 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7727 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7729 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7730 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7731 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7733 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7734 at the target specific vector.
7736 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7737 architecture. Use gdbarch_tdep to get at the target specific vector.
7739 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7740 update caller. Use gdbarch_tdep to get at the target specific vector.
7742 (i386_register_to_value: Use get_frame_arch to get at the current
7745 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7748 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7749 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7750 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7751 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7753 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7756 (i387_convert_register_p, i387_register_to_value,
7757 i387_value_to_register): Update call for i386_fp_regnum_p.
7759 * i387-tdep.h: Remove comment.
7760 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7761 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7762 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7763 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7764 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7766 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7768 * Makefile.in (fork-child.o): Update.
7769 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7770 argument. Gather all gdbserver features together.
7771 * fork-child.c (exec_wrapper): New variable.
7772 (fork_inferior): Use it.
7773 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7774 (unset_exec_wrapper_command, _initialize_fork_child): New.
7776 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7778 * source.c (directory_command): Modify the determination of
7779 condition of terminal "from_tty".
7781 2008-03-10 Matt Rice <ratmice@gmail.com>
7783 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7785 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7787 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7788 of the data passing to strtoulst function.
7789 (info_spu_signal_command): Likewise.
7791 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7793 * mi/mi-interp.c (mi_command_loop): Remove
7796 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7798 * remote.c (extended_remote_attach_1): Make local variable pid an int
7801 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7803 * solib-svr4.c (svr4_same_1): New function, originally extracted
7804 from svr4_same and expanded to handle the sparc64 case.
7805 (svr4_same): Move up and reimplement using svr4_same_1.
7806 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7808 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7810 * MAINTAINERS: Move self to Paper trail.
7812 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7814 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7815 * event-loop.c (call_async_signal_handler): New.
7816 * event-loop.h (call_async_signal_handler)
7817 (gdb_call_async_signal_handler): Declare.
7818 (mark_async_signal_handler): Add comments.
7819 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7820 * mingw-hdep.c (sigint_event, sigint_handler): New.
7821 (gdb_select): Use them. Wait for the readline signal handler
7823 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7824 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7825 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7827 (remote_fileio_ctrl_c_signal_handler): Use
7828 gdb_call_async_signal_handler.
7829 (initialize_remote_fileio): Initialize sigint_fileio_token.
7830 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7831 not initialize tokens here.
7832 (handle_remote_sigint_twice): Likewise. Reinstall
7833 handle_remote_sigint.
7834 (async_remote_interrupt_twice): Just call interrupt_query.
7835 (cleanup_sigint_signal_handler): Do not delete tokens.
7836 (remote_interrupt, remote_interrupt_twice): Use
7837 gdb_call_async_signal_handler.
7838 (interrupt_query): Reinstall the default signal handler.
7839 (_initialize_remote): Initialize tokens here.
7841 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7843 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7844 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7845 Change the type of the lr register to code_ptr.
7846 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7847 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7848 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7849 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7850 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7851 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7852 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7854 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7856 * MAINTAINERS: Update my email address.
7858 2008-03-03 Keith Seitz <keiths@redhat.com>
7860 From Dave Murphy <davem@devkitpro.org>:
7861 * configure.ac: Set tcl configdir to win under mingw.
7862 * configure: Regenerate.
7864 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7866 * breakpoint.c (fetch_watchpoint_value): New function.
7867 (update_watchpoint): Set and clear val_valid. Use
7868 fetch_watchpoint_value. Handle unreadable values on the
7869 value chain. Correct check for user-requested array watchpoints.
7870 (breakpoint_init_inferior): Clear val_valid.
7871 (watchpoint_value_print): New function.
7872 (print_it_typical): Use it. Do not free or clear old_val. Print
7873 watchpoints even if old_val == NULL.
7874 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7875 becoming readable or unreadable.
7876 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7877 (do_enable_watchpoint): Likewise.
7878 * breakpoint.h (struct breakpoint): Update comment for val. Add
7880 * NEWS: Mention watchpoints on inaccessible memory.
7882 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7884 * Makefile.in (i386-nat.o): Update.
7885 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7886 i386_use_watchpoints.
7887 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7888 i386_use_watchpoints.
7889 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7890 (i386_stopped_by_watchpoint): Update call.
7891 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7892 * config/i386/nm-i386.h: Conditionalize definitions on
7893 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7894 (i386_use_watchpoints): Declare.
7895 (i386_stopped_data_address): Update.
7896 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7897 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7899 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7901 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7902 * version.in: Bump version to 6.8.50.20080229-cvs.
7904 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7906 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7909 2008-02-28 Tom Tromey <tromey@redhat.com>
7911 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7913 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7915 * infcmd.c (kill_if_already_running): Make static. Use
7916 target_require_runnable.
7917 * target.c (target_require_runnable): New.
7918 * target.h (target_require_runnable): Declare.
7920 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7922 * frame.c (reinit_frame_cache): Only annotate if frames were
7925 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7927 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7928 * regformats/reg-ppc64.dat: Likewise.
7930 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7932 * features/Makefile (%.dat): Emit xmltarget statement.
7934 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7935 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7937 * regformats/arm-with-iwmmxt.dat: Regenerate.
7938 * regformats/mips64-linux.dat: Regenerate.
7939 * regformats/mips-linux.dat: Regenerate.
7940 * regformats/rs6000/powerpc-32.dat: Regenerate.
7941 * regformats/rs6000/powerpc-64.dat: Regenerate.
7942 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7944 * regformats/reg-arm.dat: Add xmlarch statement.
7945 * regformats/reg-i386.dat: Likewise.
7946 * regformats/reg-i386-linux.dat: Likewise.
7947 * regformats/reg-x86-64-linux.dat: Likewise.
7948 * regformats/reg-spu.dat: Likewise.
7950 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7952 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7955 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7957 * utils.c (debug_timestamp): New.
7958 (vfprintf_unfiltered): Print timestamps if requested.
7959 (show_debug_timestamp): New.
7960 (initialize_utils): Register "set debug timestamp".
7961 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7963 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7965 * breakpoint.c (skip_prologue_sal): New function.
7966 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7967 computed from a line number.
7969 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7971 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7972 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7973 Set PC register type to "code_ptr".
7974 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7975 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7976 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7977 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7978 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7979 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7980 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7983 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7985 * regformats/regdat.sh: Rename init_registers function in
7986 generated file to init_registers_${name}.
7988 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7989 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7990 * regformats/reg-s390x.dat: Set "name" to s390x.
7992 2008-02-26 Greg Law <glaw@undo-software.com>
7994 * regcache.c (registers_changed): Call reinit_frame_cache.
7996 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7998 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7999 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8000 and svr4_fetch_objfile_link_map.
8001 * Makefile.in (sh-linux-tdep.o): Update.
8003 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8005 * amd64-tdep.c (amd64_classify): Add support for decimal float
8007 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8008 use the struct return convention.
8010 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8012 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8013 to old format. Discard breakpoint address if shared library is
8015 (breakpoint_1): Adjust formatting of table header accordingly.
8017 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8019 * remote.c (remote_get_threadlist): If the response
8020 is empty, don't try to parse it.
8022 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8024 Unbreak 'target async'.
8025 * serial.c (serial_async): Set the
8026 handler function before enabling async
8029 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8031 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8033 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8035 * remote.c (extended_remote_attach_1): Set attach_flag.
8036 (extended_remote_create_inferior_1): Clear attach_flag.
8038 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8040 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8042 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8043 * solib-svr4.c (solib_svr4_r_brk): New.
8044 (open_symbol_file_object, svr4_current_sos): Always check the
8046 (svr4_fetch_objfile_link_map): Do not set debug_base.
8047 (enable_break): Use r_brk if it is set.
8048 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8049 (svr4_lp64_fetch_link_map_offsets): Likewise.
8050 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8052 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8053 Mark Kettenis <kettenis@gnu.org>
8055 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8056 trad_frame_saved_reg.
8057 (trad-frame.h): New include.
8059 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8060 instead of frame_obstack_zalloc.
8061 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8063 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8065 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8067 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8068 from disassemble_info instead of gdbarch_byte_order.
8070 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8071 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8073 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8075 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8076 gdbarch as parameter.
8078 * gdbarch.{c,h}: Regenerate.
8080 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8082 * mem-break.c (default_memory_insert_breakpoint)
8083 (default_memory_remove_breakpoint): Likewise.
8084 * target.h (default_memory_remove_breakpoint)
8085 (default_memory_insert_breakpoint): Likewise.
8087 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8088 parameter. Replace current_gdbarch by gdbarch.
8089 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8090 (m32r_memory_remove_breakpoint): Likewise.
8092 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8094 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8096 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8098 * NEWS: Add entry describing Add support improvements.
8100 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8102 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8105 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8107 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8108 register_offset_hack anymore.
8110 * regcache.{c,h} (register_offset_hack): Remove.
8112 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8114 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8116 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8117 current_gdbarch by gdbarch.
8118 (hppa64_hpux_find_global_pointer): Likewise.
8119 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8120 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8121 find_global_pointer.
8123 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8125 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8127 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8128 of gdbarch_num_regs.
8130 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8131 replace current_gdbarch by gdbarch.
8132 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8134 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8136 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8137 and replace current_gdbarch by gdbarch.
8139 (store_register): Update call for exec_one_dummy_insn.
8140 (fetch_register, store_register): Update call of regmap.
8142 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8143 parameter and replace current_gdbarch by gdbarch.
8145 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8146 the current architecture. Update call for getregs_supplies and
8148 (ppcnbsd_fetch_inferior_registers): Likewise.
8150 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8151 replace current_gdbarch by gdbarch.
8152 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8153 get_regcache_arch to get at the current architecture. Update call for
8156 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8158 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8161 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8163 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8165 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8167 * NEWS: Mention pending breakpints in MI.
8169 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8171 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8173 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8175 Add script to build and test GDB using enable-targets=all.
8177 * gdb_buildall.sh: New file.
8179 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8181 * NEWS (New native configurations): Xtensa GNU/Linux.
8182 (New targets): Xtensa GNU/Linux.
8183 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8185 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8186 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8187 * configure.tgt (xtensa*-*-linux*): New entry.
8188 * xtensa-config.c (xtensa_tdep): New variable.
8189 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8190 (rmap): Change format based on new macro XTREG.
8191 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8192 * xtensa-linux-nat.c: New.
8193 * xtensa-linux-tdep.c: New.
8194 * xtensa-xtregs.c: New.
8195 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8196 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8197 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8198 (xtensa_register_t): New field coprocessor.
8199 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8200 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8201 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8202 Update to handle privileged registers.
8203 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8204 (xtensa_push_dummy_call): Set windowstart register correctly.
8205 (call0_analyze_prologue): Initialize xtensa_default_isa.
8206 (xtensa_derive_tdep): New.
8207 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8208 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8209 Call xtensa_derive_tdep().
8210 * config/xtensa/linux.mh: New.
8211 * regformats/reg-xtensa.dat: New.
8213 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8215 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8216 (filenames.h): New include.
8217 * Makefile.in (corelow.o): Add dependency for filenames.h.
8219 2008-02-08 Doug Evans <dje@google.com>
8221 * source.c (find_and_open_source): Always rewrite absolute filenames.
8223 2008-02-07 Doug Evans <dje@google.com>
8225 * breakpoint.c: #include "hashtab.h".
8226 (ambiguous_names_p): New fn.
8227 (update_breakpoint_locations): When restoring bp enable status, don't
8228 compare function names if any functions have same name.
8229 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8231 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8233 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8234 instead of just a VEC*. Update use of SV.
8235 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8237 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8239 * NEWS: Put all new commands since gdb-6.7 together.
8241 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8243 * ada-lang.c: #include "vec.h".
8244 (struct string_vector, new_string_vector, string_vector_append):
8246 (char_ptr): New typedef.
8247 (DEF_VEC_P (char_ptr)): New VEC type.
8248 (symbol_completion_add): Update profile to take the new VEC type
8249 instead of the old string_vector structure. Update code accordingly.
8250 (ada_make_symbol_completion_list): Use the new VEC type instead of
8251 the old string_vector structure, and update the code accordingly.
8252 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8254 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8256 * p-exp.y: Set current_type in missing places.
8257 (leftdiv_is_integer): New static variable.
8258 Typecast right operand of BINOP_DIV to long_double if both operands
8261 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8263 * remote-mips.c (set_breakpoint): Rename to...
8264 (mips_set_breakpoint): ... this.
8265 (clear_breakpoint): Rename to...
8266 (mips_clear_breakpoint): ... this.
8267 (common_breakpoint): Rename to...
8268 (mips_common_breakpoint): ... this.
8269 (check_lsi_error): Rename to...
8270 (mips_check_lsi_error): ... this.
8272 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8274 * language.h (struct language_defn): Add new field
8275 la_make_symbol_completion_list.
8276 * symtab.c (default_make_symbol_completion_list): Renames
8277 make_symbol_completion_list.
8278 (make_symbol_completion_list): New function.
8279 * symtab.h (default_make_symbol_completion_list): Add declaration.
8280 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8281 (auto_language, local_language): Likewise.
8282 * objc-lang.c (objc_language_defn): Likewise.
8283 * scm-lang.c (scm_language_defn): Likewise.
8284 * m2-lang.c (m2_language_defn): Likewise.
8285 * f-lang.c (f_language_defn): Likewise.
8286 * jv-lang.c (java_language_defn): Likewise.
8287 * p-lang.c (pascal_language_defn): Likewise.
8288 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8289 (minimal_language_defn): Likewise.
8290 * ada-lang.c (struct string_vector): New structure.
8291 (new_string_vector, string_vector_append, ada_unqualified_name)
8292 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8293 (ada_make_symbol_completion_list): New functions.
8294 (ada_language_defn): Set la_make_symbol_completion_list.
8295 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8296 this function is static.
8298 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8300 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8301 to account for call site optimizations.
8303 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8305 * tracepoint.c (read_actions): Handle end-of-text indicator
8306 in action list properly. (Committed by Jim Blandy)
8308 2008-02-05 Jim Blandy <jimb@red-bean.com>
8310 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8311 pseudoregister, not an internal error.
8312 Reported by: Andrzej Zaborowski
8314 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8316 * varobj.c (c_value_of_variable): Use xstrdup.
8318 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8320 Update stored rendition of varobj value when format changes.
8321 * varobj.c (varobj_set_display_format): Recomputed
8323 (c_value_of_variable): Return print_value.
8325 2008-02-03 Doug Evans <dje@google.com>
8327 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8328 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8329 * valops.c (value_one): New function.
8330 * value.h (value_one): Declare.
8332 Fix argument promotion for binary arithmetic ops for C.
8333 * valarith.c (unop_result_type): New fn.
8334 (binop_result_type): New fn.
8335 (value_binop): Move result type computation to binop_result_type.
8336 (value_pos, value_neg, value_complement): Move result type
8337 computation to unop_result_type.
8340 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8341 Return basetype, fieldno if found. All callers updated.
8342 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8344 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8345 * symfile.h (fill_in_vptr_fieldno): Delete.
8347 2008-02-02 Doug Evans <dje@google.com>
8349 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8351 * typeprint.c (*): Whitespace cleanup.
8353 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8354 Luis Machado <luisgpm@br.ibm.com>
8355 Thiago Jung Bauermann <bauerman@br.ibm.com>
8357 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8358 don't fit into registerson the stack the way GCC does.
8360 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8362 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8363 hash table for Ada symbols. Just store the linkage name as is,
8364 and leave the demangled_name as NULL.
8366 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8368 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8369 in the global scope.
8370 (new_symbol): Likewise.
8372 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8374 * breakpoint.c (break_command_1): Return void.
8375 (break_command_really): Return void. Rethrow
8376 exceptions instead of returning.
8377 (gdb_breakpoint): Remove the error_message parameter.
8378 Return void. Rename to set_breakpoint.
8379 * gdb.h (gdb_breakpoint): Rename and move to...
8380 * breakpoint.h (set_breakpoint): ...here.
8381 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8382 event hooks even if exception is thrown. Adjust to
8383 gdb_breakpoint interface changes.
8386 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8388 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8389 float in both first and second word in the doubleword, to support
8392 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8394 Properly rethrow exception. This fixes errors
8395 about non-existent functions for -break-insert.
8396 * breakpoint.c (break_command_really): Use throw_exception
8397 for rethrowing. If rethrowing, don't print the exception.
8399 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8401 * NEWS: Mention Decimal Floating Point support.
8403 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8405 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8406 value type to builtin_type_void_func_ptr.
8408 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8410 * s390-tdep.c (is_float_singleton, is_float_like,
8411 alignment_of, s390_return_value): Make checks for
8412 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8414 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8415 Thiago Jung Bauermann <bauerman@br.ibm.com>
8417 * infcmd.c (default_print_registers_info): Also print hex
8418 raw contents for TYPE_CODE_DECFLOAT registers.
8419 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8420 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8421 (rs6000_register_name): Add support for DFP pseudo-registers.
8422 (rs6000_pseudo_register_type): Likewise.
8423 rs6000_pseudo_register_reggroup_p): Likewise.
8424 (ppc_pseudo_register_read): New function.
8425 (ppc_pseudo_register_write): Likewise.
8426 (rs6000_pseudo_register_read): Likewise.
8427 (rs6000_pseudo_register_write): Likewise.
8428 (e500_pseudo_register_read): Move checks to
8429 rs6000_pseudo_register_read.
8430 (e500_pseudo_register_write): Move checks to
8431 rs6000_pseudo_register_write.
8432 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8433 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8434 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8435 num_pseudo_regs to account for DFP pseudo regs.
8437 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8439 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8440 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8441 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8442 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8443 e500_pseudo_register_read, e500_pseudo_register_write): Use
8444 IS_SPE_PSEUDOREG macro.
8445 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8446 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8447 Remove initialization of tdep->ppc_ev31_regnum.
8449 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8451 * printcmd.c (print_formatted): Handle references as for unformatted
8454 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8456 * eval.c (evaluate_subexp_standard): Add handling of user
8457 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8459 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8461 * eval.c (evaluate_subexp_standard): Support
8462 BINOP_INTDIV opcode.
8464 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8466 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8468 For BINOP_EXP, use length and signedness of left operand only for
8469 result, as for shifts.
8470 For integral operands to BINOP_EXP, use new integer_pow and
8471 uinteger_pow functions so as to get full range of results.
8472 (integer_pow): New function.
8473 (uinteger_pow): New function.
8475 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8477 Use vector for varobj_list_children interface.
8478 * gdb/varobj.c (varobj_list_children): Return vector
8480 * gdb/varobj.h (varobj_list_children): Adjust
8482 (varobj_p): Declare. Declare vector thereof.
8483 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8484 for varobj_list_children change.
8485 * Makefile.in (varobj_h): Update dependencies.
8487 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8489 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8490 TYPE_CODE_DECFLOAT arguments.
8491 (ppc64_sysv_abi_push_dummy_call) Likewise.
8492 (get_decimal_float_return_value): New function.
8493 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8494 values by calling get_decimal_float_return_value.
8495 (ppc64_sysv_abi_return_value): Likewise.
8497 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8499 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8500 for preprocessor macro information. Formatting changes.
8502 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8504 * remote.c (struct remote_state): Add cached_wait_status.
8505 (remote_exec_file): New variable.
8506 (PACKET_vAttach, PACKET_vRun): New constants.
8507 (extended_remote_restart): Do not query for status.
8508 (struct start_remote_args): New.
8509 (remote_start_remote): Take it as a second argument. Check
8510 whether the target is running. Issue an error for non-running
8511 non-extended targets. Cache the wait status. Set inferior_ptid
8513 (remote_open_1): Prompt to disconnect non-running targets. Make
8514 sure the target is marked running. Do not set inferior_ptid here.
8515 Update call to remote_start_remote. Do not call remote_check_symbols
8516 if the target is not running.
8517 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8518 argument. Handle a non-running target.
8519 (remote_detach): Use it.
8520 (extended_remote_detach): New.
8521 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8522 (extended_remote_attach_1, extended_remote_attach)
8523 (extended_async_remote_attach): New.
8524 (remote_vcont_resume): Remove unused variable.
8525 (remote_wait, remote_async_wait): Use any cached wait status.
8526 (putpkt_binary, getpkt): Clear any cached wait status.
8527 (extended_remoute_mourn_1): New.
8528 (extended_remote_mourn): Use it.
8529 (extended_async_remote_mourn, extended_remote_run): New.
8530 (extended_remote_create_inferior_1): New.
8531 (extended_remote_create_inferior): Use it.
8532 (extended_remote_async_create_inferior): Likewise.
8533 (remote_xfer_partial): Skip for non-executing targets.
8534 (init_extended_remote_ops): Set to_detach and to_attach.
8535 (init_extended_async_remote_ops): Likewise. Use
8536 extended_async_remote_mourn.
8537 (_initialize_remote): Register vAttach, vRun, and
8538 set remote exec-file.
8539 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8541 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8543 * Makefile.in (symfile.o): Update.
8544 * NEWS: Mention exec tracing support.
8545 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8547 * infcmd.c (kill_if_already_running, detach_command)
8548 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8549 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8550 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8551 targets. Apply the sysroot path to the loaded executable. Use
8552 no_shared_libraries.
8553 * linux-nat.c (linux_child_follow_fork): Print fork following
8554 messages if verbose.
8555 (kill_wait_callback): Kill again before waiting a second time.
8556 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8557 no_shared_libraries.
8559 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8561 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8563 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8565 * nto-tdep.h: Remove #include "defs.h".
8566 * nto-tdep.c: Add #include "defs.h".
8567 * Makefile.in (nto_tdep_h): Update dependencies.
8568 (nto-tdep.o): Likewise.
8570 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8572 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8574 (proceed, start_remote): Update call to wait_for_inferior.
8575 * inferior.h (wait_for_inferior): Update declaration.
8576 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8577 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8578 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8579 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8581 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8583 * varobj (adjust_value_for_child_access): Added checking for
8584 returned value from gdb_value_ind.
8585 (c_describe_child): Likewise.
8586 (cplus_describe_child): Fixed a typo.
8588 2008-01-29 Jim Blandy <jimb@red-bean.com>
8590 * MAINTAINERS: Update my info.
8592 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8594 Use multiple locations for hardware watchpoints.
8595 This eliminates the need to traverse value chain, doing
8596 various checks, in three different places.
8598 * breakpoint.h (struct bp_location): New fields
8599 lengths and watchpoint_type.
8600 (struct breakpoint): Remove the val_chain field.
8601 * breakpoint.c (is_hardware_watchpoint): New.
8602 (free_valchain): Remove.
8603 (update_watchpoint): New.
8604 (insert_bp_location): For hardware watchpoint, just
8606 (insert_breakpoints): Call update_watchpoint_locations
8607 on all watchpoints. If we have failed to insert
8608 any location of a hardware watchpoint, remove all inserted
8610 (remove_breakpoint): For hardware watchpoints, directly
8612 (watchpoints_triggered): Iterate over locations.
8613 (bpstat_stop_status): Use only first location of
8614 a resource watchpoint.
8615 (delete_breakpoint): Don't call free_valchain.
8616 (print_one_breakpoint): Don't print all
8617 locations for watchpoints.
8618 (breakpoint_re_set_one): Use update_watchpoint for
8621 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8623 Don't reset watchpoint block on solib load.
8625 * breakpoint.c (insert_bp_location): For watchpoints,
8626 recompute condition.
8627 (breakpoint_re_set_one): Instead of recomputing value
8628 and condition for watchpoints, just reset value and
8629 let insert_breakpoints/insert_bp_location recompute it.
8630 Don't do anything about disabled watchpoint.
8632 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8634 * valarith.c (value_binop): Handle unsigned integer
8637 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8639 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8640 instruction pattern that appears frequently in position
8641 independent code. Fix bug in code which looks for "fmov" and
8642 backtracks if no "fmov" is found.
8644 2008-01-28 Doug Evans <dje@google.com>
8646 * dbxread.c (read_dbx_symtab): Fix indentation.
8647 Reformat comments to 80 columns.
8648 Move local var def closer to only use.
8650 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8652 * fork-child.c (SHELL_FILE): Remove #ifndef.
8653 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8655 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8657 * i386-tdep.c (i386_skip_noop): New function.
8658 (i386_analyze_prologue): Call i386_skip_noop function.
8660 2008-01-24 Michael Snyder <msnyder@specifix.com>
8662 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8663 * win32-nat.c (win32_xfer_partial): Ditto.
8664 * target.c (default_xfer_partial): Minor whitespace adjustment.
8666 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8668 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8669 strip bit 1 even if pc doesn't point to thumb code.
8671 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8673 * remote.c (remote_wait): Handle SIGINT between packets.
8674 (remote_async_wait): Likewise.
8676 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8677 Chris Demetriou <cgd@google.com>
8679 * thread.c (add_thread_silent): Renamed
8681 (print_thread_events): New variable definition.
8682 (show_print_thread_events): New function.
8683 (_initialize_thread): Add "set print thread-events" and
8684 "show print thread-events" commands.
8685 (add_thread): Announce new thread.
8686 * gdbthread.h (add_thread_silent): Declare.
8687 (print_thread_events): New variable declaration.
8688 * inf-ttrace.c (inf_ttrace_wait): Don't
8689 inform about new thread, as add_thread is always
8690 called too, and will take care of that.
8691 * infrun.c (handle_inferior_event): Likewise.
8692 * procfs.c (procfs_wait): Likewise.
8693 * remote.c (remote_currthread): Likewise.
8694 * sol-thread.c (sol_thread_wait): Likewise.
8695 * win32-nat.c (get_win32_debug_event): Likewise.
8696 * linux-thread-db.c (attach_thread): Likewise.
8697 Remove the verbose parameter.
8698 (check_event): Make detach_thread be verbose
8699 only if print_thread_events is set.
8700 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8701 about new thread. This is called only from
8702 linux-thread-db.c:attach_thread, which will take care.
8703 Remove the verbose parameter.
8704 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8706 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8708 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8710 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8712 * breakpoint.c (break_command_really): New parameter
8714 (break_command_1): Pass 0 as
8715 ignore_count to break_command_really.
8716 (gdb_breakpoint): Pass ignore_count to
8717 break_command_really.
8719 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8721 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8722 sigcontext struct via pointer.
8723 (struct sigframe comment): Update to show new field `psc'.
8725 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8727 * infrun.c (handle_inferior_event): If
8728 we failed to remove breakpoints, error,
8729 don't try to increment PC by hand.
8731 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8733 Add NetBSD/hppa target and host support.
8735 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8736 (hppabsd_gregset): Move to ...
8737 (hppabsd_regset_from_core_section): Rename
8738 hppaobsd_regset_from_core_section and move to ...
8739 (hppabsd_find_global_pointer): Update comment.
8740 (hppabsd_init_abi): Make global. Do not register
8741 hppabsd_regset_from_core_section.
8742 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8744 (_initialize_hppabsd_tdep): Move to ...
8745 * hppaobsd-tdep.c: ... here. New file.
8746 * hppnbsd-tdep.c: New file.
8747 * hppnbsd-nat.c: New file.
8748 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8749 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8750 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8751 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8752 * configure.host (hppa*-*-netbsd*): New entry.
8753 * configure.tgt (hppa*-*-netbsd*): New entry.
8754 (hppa*-*-openbsd*): Update.
8755 * NEWS (New native configuration): Mention NetBSD/hppa.
8756 (New targets): Mention NetBSD/hppa.
8758 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8760 * gdbarch.sh (function_list): Add new property bits_big_endian to
8762 * gdbarch.{c,h}: Regenerate.
8764 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8765 gdbarch_bits_big_endian (comment).
8766 (unpack_field_as_long, modify_field): Likewise.
8767 * value.h: Likewise (comment).
8768 * valops.c (value_slice): Likewise.
8769 * valarith.c (value_subscript, value_bit_index): Likewise.
8770 * gdbtypes.h (field): Likewise (comment).
8771 * eval.c (evaluate_subexp_standard): Likewise.
8772 * dwarf2read.c (dwarf2_add_field): Likewise.
8773 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8774 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8776 * defs.h (BITS_BIG_ENDIAN): Remove.
8778 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8780 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8782 * m2-exp.y (yylex): Likewise.
8783 * objc-exp.y (yylex): Likewise.
8785 * defs.h (DEPRECATED_STREQN): Remove.
8787 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8789 * MAINTAINERS: Update my email address.
8791 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8793 * README: Mention gdbserver/README.
8795 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8797 * valarith.c (value_binop): Handle BINOP_INTDIV
8798 for unsigned and signed integers.
8800 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8802 * s390-tdep.c (s390_gdbarch_init): Set default long double
8803 type to 128-bit IEEE quad.
8805 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8807 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8809 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8811 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8813 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8814 * value.c: All callers changed.
8816 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8818 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8819 DEPRECATED_STREQ by its expression.
8820 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8821 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8822 (scan_xcoff_symtab): Likewise.
8823 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8824 * f-lang.c (find_common_for_function): Likewise.
8825 * objc-exp.y (parse_number): Likewise.
8827 * defs.h (DEPRECATED_STREQ): Remove.
8829 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8831 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8832 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8833 get_frame_arch to get at the current_architecture. Update AM33_MODE
8835 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8836 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8838 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8840 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8842 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8844 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8846 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8847 current_gdbarch by gdbarch. Update caller.
8849 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8850 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8851 the current architecture. Update calls of
8852 amd64_native_gregset_supplies_p.
8853 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8854 (amd64bsd_store_inferior_registers): Likewise.
8856 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8858 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8859 Replace current_gdbarch by gdbarch. Update caller.
8861 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8863 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8864 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8865 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8866 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8867 (stabsect_build_psymtabs): Fix indentation.
8869 2008-01-15 Michael Snyder <msnyder@specifix.com>
8871 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8873 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8875 * win32-nat.c (win32_create_inferior): Restore code calling
8876 CloseHandle on ProcessInformation structure.
8878 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8880 * configure.ac: Check for void * as 3 argument of ptrace.
8881 * configure: regenerate.
8883 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8885 * alpha-tdep.c (alpha_heuristic_proc_start)
8886 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8887 current_gdbarch by gdbarch.
8889 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8890 current architecture by frame_info. Update alpha_heuristic_proc_start
8893 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8894 get_frame_arch to get at the current architecture by frame_info. Update
8895 alpha_sigtramp_register_address call.
8897 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8898 current_gdbarch by gdbarch. Update caller.
8899 (convert_to_extended, convert_from_extended): Add endianess parameter
8900 for comparison. Update caller.
8901 (arm_extract_return_value, arm_store_return_value): Use
8902 get_regcache_arch to get at the current architecture.
8904 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8905 current_gdbarch by gdbarch. Update caller.
8906 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8907 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8909 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8910 gdbarch as parameter. Update caller.
8911 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8912 current_gdbarch by gdbarch. Update caller.
8914 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8915 update caller. Replace current_gdbarch by gdbarch.
8917 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8918 the current architecture. Replace current_gdbarch by gdbarch.
8919 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8920 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8921 expression. Add gdbarch as parameter and replace current_gdbarch with
8923 (M6811_TDEP): Remove.
8924 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8926 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8927 current_gdbarch by gdbarch. Update caller.
8929 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8931 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8934 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8935 caller. Relace current_gdbarch by gdbarch.
8936 (altivec_register_p, spe_register_p): Likewise.
8937 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8939 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8940 altivec_register_p and spe_register_p.
8942 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8943 caller. Replace current_gdbarch by gdbarch.
8944 (score_analyze_prologue): use get_frame_arch to get at the current
8947 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8948 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8949 current_gdbarch by gdbarch. Update caller.
8950 (sparc_frame_cache): Use get_frame_arch to get at the current
8952 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8953 sparc_analyze_prologue.
8955 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8958 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8960 * exec.c: #include "arch-utils.h"
8961 (print_section_info): Use gdbarch_from_bfd to get at the
8962 current architecture. Replace current_gdbarch. Fix indention. Replace
8963 deprecated_print_address_numeric by paddress.
8964 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8966 * valprint.c (val_print_string): Replace
8967 deprecated_print_address_numeric.
8968 * tracepoint.c (trace_mention, scope_info): Likewise.
8969 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8970 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8971 (maintenance_check_symtabs): Likewise.
8972 * symfile.c (list_overlays_command): Likewise.
8973 * stack.c (frame_info, print_block_frame_labels): Likewise.
8974 * printcmd.c (print_address, print_address_demangle)
8975 (address_info): Likewise.
8976 * corefile.c (memory_error): Likewise.
8977 * infcmd.c (jump_command): Likewise.
8978 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8979 (mention, delete_breakpoint): Likewise.
8980 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8981 * dwarf2read.c (dump_die): Likewise.
8982 * ada-valprint.c (ada_val_print_1): Likewise.
8983 * f-valprint.c (f_val_print): Likewise.
8984 * linux-fork.c (info_forks_command): Likewise.
8985 * m32r-com.c (m32r_load_section, m32r_load)
8986 (m32r_upload_command): Likewise.
8988 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8990 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8992 * gdbarch.sh (skip_prologue): Add gdbarch
8994 * gdbarch.{c,h}: Regenerate.
8996 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8997 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8998 * avr-tdep.c (avr_skip_prologue): Likewise.
8999 * cris-tdep.c (cris_skip_prologue): Likewise.
9000 * frv-tdep.c (frv_skip_prologue): Likewise.
9001 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9002 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9003 * i386-tdep.c (i386_skip_prologue): Likewise.
9004 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9005 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9006 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9007 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9008 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9009 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9010 * mep-tdep.c (mep_skip_prologue): Likewise.
9011 * mips-tdep.c (mips_skip_prologue): Likewise.
9012 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9013 * mt-tdep.c (mt_skip_prologue): Likewise.
9014 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9015 * score-tdep.c (score_skip_prologue): Likewise.
9016 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9017 * sh-tdep.c (sh_skip_prologue): Likewise.
9018 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9019 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9020 * spu-tdep.c (spu_skip_prologue): Likewise.
9021 * v850-tdep.c (v850_skip_prologue): Likewise.
9022 * vax-tdep.c (vax_skip_prologue): Likewise.
9023 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9024 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9026 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9027 current_gdbarch by gdbarch.
9028 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9029 * s390-tdep.c (s390_skip_prologue): Likewise.
9031 2008-01-10 Doug Evans <dje@google.com>
9033 * defs.h (struct continuation_arg): Fix typo in comment.
9034 * target.c (target_translate_tls_address): Fix comment spelling error.
9036 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9038 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9039 (DOUBLEST_SCAN_FORMAT): Likewise.
9040 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9041 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9042 * c-exp.y (parse_number): Likewise.
9043 * jv-exp.y (parse_number): Likewise.
9044 * objc-exp.y (parse_number): Likewise.
9045 * p-exp.y (parse_number): Likewise.
9047 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9049 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9050 (check_typedef): Likewise.
9052 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9054 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9055 seen_double_big_d, treat the new H, D, and DD modifiers as length
9058 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9060 * dwarf2read.c (read_enumeration_type): Add comment.
9062 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9064 * config.in: Regenerate.
9066 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9068 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9070 (ada_convert_actuals): Delete.
9071 * ada-lang.h (ada_convert_actual): Add declaration.
9072 (ada_convert_actuals): Remove declaration.
9073 * infcall.c: #include "ada-lang.h".
9074 (value_arg_coerce): Add new parameter sp. Update function
9075 documetnation. Add handling of Ada function call parameters.
9076 * Makefile.in (infcall.o): Update dependencies.
9078 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9080 * ada-lang.c (ensure_lval): Fix value lval kind.
9081 (convert_actual): Add handling for arguments passed by reference.
9083 2008-01-08 Doug Evans <dje@google.com>
9085 * dbxread.c (read_dbx_symtab): Fix indentation.
9087 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9089 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9090 (valarith.o): Depend on dfp.h.
9091 (valops.o): Likewise.
9092 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9093 (set_decnumber_context): New function.
9094 (decimal_check_errors): Likewise.
9095 (decimal_from_number): Likewise.
9096 (decimal_to_number): Likewise.
9097 (decimal_from_string): Use set_decnumber_context and
9098 decimal_check_errors.
9099 (decimal_from_integral): New function.
9100 (decimal_from_floating): Likewise.
9101 (decimal_to_double): Likewise.
9102 (promote_decimal): Likewise.
9103 (decimal_binop): Likewise.
9104 (decimal_is_zero): Likewise.
9105 (decimal_compare): Likewise.
9106 (decimal_convert): Likewise.
9107 * dfp.h (decimal_from_integral): New prototype.
9108 (decimal_from_floating): Likewise.
9109 (decimal_to_double): Likewise.
9110 (decimal_binop): Likewise.
9111 (decimal_is_zero): Likewise.
9112 (decimal_compare): Likewise.
9113 (decimal_convert): Likewise.
9114 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9115 call to value_from_decfloat.
9116 * valarith.c: Include dfp.h.
9117 (value_args_as_decimal): New function.
9118 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9119 (value_logical_not): Likewise.
9120 (value_equal): Likewise.
9121 (value_less): Likewise.
9122 (value_pos): Likewise.
9123 (value_neg): Formatting fix.
9124 * valops.c: Include dfp.h.
9125 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9126 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9127 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9128 (value_from_decfloat): Remove expect_type argument.
9129 * value.h (value_from_decfloat): Update prototype.
9131 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9133 Ignore change in name of dynamic linker during
9134 execution on Solaris. This also unbreaks pending breakpoints.
9136 * solist.h (struct target_so_ops): New field same.
9137 * solib-svr4.c (svr4_same): New.
9138 (_initialize_svr4_solib): Register svr4_same.
9139 * solib.c (update_solib_list): Use ops->same, if available.
9141 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9143 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9144 when using MS-DOS paths.
9146 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9148 * NEWS: Mention --pid and --core command line behaviour changes.
9150 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9152 * main.c (captured_main): Remove 'count' varible and the
9153 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9154 --pid options were issued simultaneously. If an explicit pid
9155 option was passed, don't fallback to core file. Detect extra
9156 arguments better in the presence of explicit pid or core
9159 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9161 * ada-lang.c (ada_which_variant_applies): Correctly compute
9162 the value of the discriminant when the variant record is packed.
9164 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9166 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9167 that are used to differentiate homonyms.
9169 2008-01-04 Jerome Guitton <guitton@adacore.com>
9171 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9172 when the type is an anonymous pointer type.
9173 (ada_check_typedef): Avoid a seg fault when the type is null.
9174 * ada-typeprint.c (print_array_type): Add support for pointer
9177 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9179 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9181 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9183 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9184 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9186 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9188 * ada-exp.y (chop_separator): New function.
9189 (write_selectors): Rewrite to re-use chop_separator.
9190 (ada_nget_field_index, get_symbol_field_type): New functions.
9191 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9194 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9196 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9197 of SYMBOL_VALUE when working with function symbols.
9199 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9201 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9202 expressions. These expressions do not need to be rewriten.
9204 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9206 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9207 the given die is a declaration.
9209 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9211 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9212 Handle properly the case when the index type is an enumerated type.
9213 Do not return the subtype of the bounds type, just return the
9214 bounds type directly - this is not needed and is more consistent
9215 with what we do for arrays when no XA parallel type exists.
9217 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9219 * ada-lang.c (static_unwrap_type): Add forward declaration.
9220 (template_to_static_fixed_type): Fields of dynamic types sometimes
9221 also need to be unwrapped. Take this into account.
9222 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9223 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9224 * ada-typeprint.c (ada_print_type): Get the typename from
9225 the original type, not the base type.
9227 2008-01-03 Jerome Guitton <guitton@adacore.com>
9229 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9230 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9231 Update calls to ada_to_fixed_type.
9232 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9234 (ada_to_fixed_type): Add check_tag parameter; do not look for
9235 tag if null. When looking for a tag, use a fixed record type.
9236 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9237 * ada-valprint.c (printable_val_type, ada_value_print): Update
9238 calls to ada_to_fixed_type.
9240 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9242 * doublest.c (convert_floatformat_to_doublest): Call
9243 floatformat_to_doublest instead of floatformat_to_double and use
9245 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9246 instead of floatformat_from_double and use DOUBLEST variables.
9248 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9250 * MAINTAINERS (Write After Approval): Add self.
9252 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9254 * symfile.c (set_initial_language): Make non-static.
9255 * symfile.h (set_initial_language): Add declaration.
9256 * language.c: #include "symfile.h".
9257 (set_language): Call set_initial_language if the frame language
9258 could not be determined.
9260 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9262 * eval.c (evaluate_subexp_for_address): Provide frame address to
9263 locate_var_value only if it will be needed.
9265 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9267 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9269 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9271 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9272 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9273 This is needed to make sure that any other treatment applied
9274 to the resulting value does not fail for spurious reason,
9275 such as trying to take the address of this value.
9277 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9279 * ada-lang.c (ada_value_equal): Dereference reference types when
9282 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9284 Updated copyright notices for most files.
9286 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9288 * win32-nat.c (psapi_module_handle): Remove static.
9289 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9290 return first module found if base_address is zero. Don't initialize
9291 psapi function pointers here. Convert to cygwin paths when
9293 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9294 executable name. Use get_module_name when that fails or when
9296 (_initialize_psapi): New function. Initialize psapi stuff before it is
9297 needed or issue a warning if it is not found. Move psapi_module_handle
9300 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9302 * ada-lang.c (ada_remove_trailing_digits): New function.
9303 (ada_remove_po_subprogram_suffix): New function.
9304 (ada_decode): Improve. Move the description of the algorithm
9305 directly inside the code, instead of in the function global
9308 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9310 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9311 and always print the dereferenced value.
9313 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9315 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9316 of the case where the first argument is a reference.
9317 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9319 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9321 Implement support for Ada interface types.
9323 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9324 (ada_is_ignored_field): Ignore fields that are a dispatch table
9327 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9329 * top.c (print_gdb_version): Update copyright year.
9331 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9333 * ChangeLog-2007: New ChangeLog rotation.
9334 * ChangeLog: Reset for 2008.
9335 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9338 For older changes see ChangeLog-2007.
9344 version-control: never