1 2008-09-22 Pedro Alves <pedro@codesourcery.com>
3 Remove the attach_flag global, and make it per-inferior.
5 * inferior.h (attach_flag): Delete.
6 (inferior_process): Declare.
7 * solib.c (update_solib_list): Adjust.
8 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
9 * inf-ptrace.c (inf_ptrace_detach): Adjust.
10 (inf_ptrace_files_info): Get it from the current inferior.
11 * inf-ttrace.c (inf_ttrace_attach): Adjust.
12 (inf_ttrace_files_info): Get it from the current
14 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
15 (clear_sigint_trap): Get it from the current process.
16 * remote.c (extended_remote_attach_1)
17 (extended_remote_create_inferior_1): Adjust.
18 * top.c (quit_confirm, quit_target): Get it from the current inferior.
19 * procfs.c (do_detach): Adjust.
20 (procfs_wait): Get it from the event inferior.
21 (procfs_files_info): Get it from the current inferior.
22 * nto-procfs.c (procfs_files_info): Likewise.
23 (procfs_attach): Adjust. Set the attach_flag here.
24 (do_attach): Don't set it here.
25 (procfs_detach): Don't clear it.
26 (procfs_mourn_inferior): Don't clear it.
27 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
28 * target.c (attach_flag): Delete.
29 (generic_mourn_inferior): Don't clear it.
30 * win32-nat.c (get_win32_debug_event): Get it from the event
32 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
33 in the inferior accordingly.
34 (win32_attach): Don't set the attach_flag here. Pass 1 to
35 do_intial_win32_stuff.
36 (win32_files_info): Get it from the current inferior.
37 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
38 do_intial_win32_stuff.
40 2008-09-22 Pedro Alves <pedro@codesourcery.com>
42 Make the stop_soon global be per-inferior instead.
44 * infcmd.c (attach_command_post_wait): Adjust.
45 (attach_command): Likewise.
47 * inferior.h (stop_soon): Delete.
48 (struct inferior): Add stop_soon member.
50 * infrun.c (stop_soon): Delete.
51 (clear_proceed_status, start_remote)
52 (fetch_inferior_event, handle_inferior_event): Adjust.
53 (signal_stop_state): Don't check stop_soon here. Check in callers
55 (save_inferior_status, restore_inferior_status): Adjust.
57 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
58 signals to common code if starting up the inferior.
60 * inferior.h (struct inferior_info): Added stop_soon member.
61 * inferior.c (add_inferior) Clear stop_soon.
63 * mips-tdep.c (heuristic_proc_start): Adjust.
64 * nto-procfs.c (procfs_create_inferior): Adjust.
65 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
66 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
67 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
68 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
70 * win32-nat.c (do_initial_win32_stuff): Adjust.
72 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
74 2008-09-22 Pedro Alves <pedro@codesourcery.com>
76 Implement remote multi-process extensions.
78 * remote.c (struct remote_state): Add extended and
79 multi_process_aware fields.
80 (remote_multi_process_p): New.
82 (record_currthread): Use thread_change_ptid. Notice new
84 (set_thread, remote_thread_alive): Use write_ptid.
85 (write_ptid, read_ptid): New.
86 (remote_current_thread, remote_threads_extra_info): Use them.
87 (remote_threads_info): Likewise. Detect new inferiors.
88 (remote_start_remote): Add inferior to inferior list.
89 (remote_multi_process_feature): New.
90 (remote_protocol_features): Add "multiprocess" feature.
91 (remote_query_supported): Pass "multiprocess+" as supported
93 (remote_open_1): Clear multi_process_aware. Set extended
95 (remote_detach_1): Detach current process. Use extended packet
96 format for extended-remote multi-process. Detach process from the
97 inferior list. Only mourn after printing output.
98 (extended_remote_attach_1): Add process to the inferior list.
99 (remote_vcont_resume): Use write_ptid to pass the thread ids.
100 (remote_wait): Use read_ptid. Implement the extended
101 multi-process extension format of the 'W' and 'X' reply packets.
102 Remove exited inferiors from inferior list.
103 (remote_xfer_memory): Set general thread.
105 (extended_remote_kill): New.
106 (remote_mourn_1): Discard all inferiors.
107 (select_new_thread_callback): New.
108 (extended_remote_mourn_1): If there are more processes to debug,
109 switch to a thread in another process, and don't pop the target.
110 (extended_remote_create_inferior_1): Add the new process to the
112 (remote_stopped_by_watchpoint): Indenting.
113 (remote_xfer_partial): Set the general thread.
114 (remote_pid_to_str): If the remote is multi-process aware, print
115 the process id as well as the thread id.
116 (remote_get_thread_local_address): Use write_ptid.
117 (init_extended_remote_ops): Register extended_remote_kill.
118 (_initialize_remote): Register new packets. Change
119 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
122 * thread.c (thread_change_ptid): Also account for the inferior pid
125 * inferior.h (discard_all_inferiors): Declare.
126 * inferior.c (discard_all_inferiors): New.
128 2008-09-22 Pedro Alves <pedro@codesourcery.com>
130 * gnu-nat.c (gnu_attach): Add process to inferiors table.
131 (gnu_detach): Remove it.
132 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
134 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
135 to inferior table accordingly.
136 (inf_ptrace_attach): Add new process to inferior table.
137 (inf_ptrace_detach): Remove it.
138 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
139 to inferior table accordingly.
140 (inf_ttrace_attach): Add process to inferior table.
141 (inf_ttrace_detach): Remove it.
142 * linux-fork.c (init_fork_list): Delete any left over inferior.
143 (linux_fork_mourn_inferior, detach_fork_command): Also delete
144 processes from inferior list.
145 * monitor.c (monitor_open): Add process to inferior list.
146 (monitor_close): Remove it.
147 * nto-procfs.c (procfs_attach): Add process to inferior list.
148 Find threads after pushing the target.
149 (procfs_detach): Remove process from inferior list.
150 (procfs_create_inferior): Add process to inferior list.
151 * procfs.c (procfs_detach): Remove process from inferior list.
152 (do_attach): Add process to inferior list.
153 * remote-sim.c (sim_create_inferior): Add process to inferior list.
154 (gdbsim_close): Remove it.
155 * target.c (generic_mourn_inferior): If inferior_ptid is not
156 null_ptid, remove the corresponding inferior from inferior list.
157 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
158 (win32_detach): Remove it.
159 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
160 to inferior list accordingly.
161 * fork-child.c (fork_inferior): Add process to inferior list.
162 * corelow.c (CORELOW_PID): Define.
163 (core_close): Remove core from inferior list.
166 2008-09-22 Pedro Alves <pedro@codesourcery.com>
168 * inferior.h: Forward declare struct ui_out.
169 Forward declare struct private_inferior.
170 (struct inferior): New.
171 (init_inferior_list, add_inferior, add_inferior_silent)
172 (delete_inferior, delete_inferior_silent, detach_inferior)
173 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
174 (valid_inferior_id, find_inferior_pid): New functions.
175 (inferior_callback_func): New typedef.
176 (iterate_over_inferiors, print_inferior, have_inferiors)
177 (current_inferior): New functions.
178 * inferior.c: New file.
180 * Makefile.in (SFILES): Add inferior.c.
181 (COMMON_OBS): Add inferior.o.
183 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
185 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
186 instead of determining symbol and line info directly.
187 * MAINTAINERS: Update my email address.
189 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
191 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
192 at the same address as a prologue marker. Do not skip an entire
195 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
197 * frame.c (get_frame_register_bytes): Comment improvments.
199 2008-09-22 Pedro Alves <pedro@codesourcery.com>
201 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
204 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
206 * MAINTAINERS: Update my email address.
208 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
210 * frame.c (get_frame_register_bytes): Detect bad debug info.
212 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
214 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
215 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
217 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
219 (handle_inferior_event): ... here after the add_thread call together
220 with the local adjust_pc_after_break and reinit_frame_cache calls.
222 2008-09-16 David Daney <ddaney@avtrex.com>
224 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
225 all hardware bpstats.
227 2008-09-16 Joel Brobecker <brobecker@adacore.com>
231 2008-09-15 Mark Kettenis <kettenis@gnu.org>
233 * infcall.c (generic_push_dummy_code): Remove.
234 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
236 2008-09-15 Doug Evans <dje@google.com>
238 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
239 (struct attribute): Ditto.
241 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
243 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
244 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
246 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
247 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
248 Correct arguments and improve comments.
249 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
251 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
252 point DBX register, change error to warning, and improve comments.
254 2008-09-14 Doug Evans <dje@google.com>
256 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
258 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
260 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
262 2008-09-13 Joel Brobecker <brobecker@adacore.com>
264 * defs.h (GCC_GENERATED_STDINT_H): Define.
266 2008-09-13 Tom Tromey <tromey@redhat.com>
268 * varobj.c (varobj_set_display_format): Use xfree.
269 * tracepoint.c (stringify_collection_list): Use xfree.
270 * remote-fileio.c (remote_fileio_reset): Use xfree.
271 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
272 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
274 * cp-support.c (mangled_name_to_comp): Use xfree.
276 2008-09-13 Joel Brobecker <brobecker@adacore.com>
278 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
279 the associated complete symbol is also in the list.
280 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
281 extracted out from ada_lookup_symbol_list.
282 (ada_lookup_symbol_list): Use them. Remove the search through
285 2008-09-13 Joel Brobecker <brobecker@adacore.com>
287 * dwarf2read.c (add_partial_subprogram): New procedure.
288 (scan_partial_symbols): Use it.
289 (load_partial_dies): Read in children of subprogram and lexical
290 blocks for Ada compilation units.
292 2008-09-13 Tom Tromey <tromey@redhat.com>
294 * symfile.c (build_id_verify): Free 'found'.
295 (find_separate_debug_file): Use xfree, not free.
297 2008-09-12 Doug Evans <dje@google.com>
299 * corefile.c (write_memory): Remove unnecessary copying.
301 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
302 order of _initialize_* fns.
304 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
305 first_die_offset. All uses updated.
306 Delete unused members cu_head_ptr, next.
307 Move members base_known, base_address to ...
308 (dwarf2_cu) ... here. All uses updated.
310 2008-09-12 Pedro Alves <pedro@codesourcery.com>
312 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
313 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
315 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
317 * fork-child.c (startup_inferior): Use target_wait and target_resume
318 directly instead of calling wait_for_inferior / resume.
320 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
321 or init_wait_for_inferior.
322 (run_command_1): Call init_wait_for_inferior.
324 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
326 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
327 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
328 builtin_type_int, builtin_type_long, builtin_type_signed_char,
329 builtin_type_unsigned_char, builtin_type_unsigned_short,
330 builtin_type_unsigned_int, builtin_type_unsigned_long,
331 builtin_type_float, builtin_type_double, builtin_type_long_double,
332 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
333 builtin_type_bool, builtin_type_long_long,
334 builtin_type_unsigned_long_long): Remove macros.
336 (builtin_type_f_character, builtin_type_f_integer,
337 builtin_type_f_integer_s2, builtin_type_f_logical,
338 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
339 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
340 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
341 builtin_type_f_complex_s32): Likewise.
343 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
344 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
346 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
347 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
349 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
350 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
352 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
354 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
355 target_gdbarch instead of builtin_type_void_data_ptr.
356 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
357 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
358 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
359 open_symbol_file_object): Likewise.
360 * nto-tdep.c (LM_ADDR): Likewise.
362 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
364 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
365 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
366 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
368 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
370 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
371 and its associated types to perform pointer conversion.
372 (procfs_can_use_hw_breakpoint): Likewise.
373 (procfs_auxv_parse): Remove unused variable.
375 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
377 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
378 instead of builtin_type_void_data_ptr.
379 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
381 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
383 * expprint.c (print_subexp_standard): Compare against builtin type
384 associated with exp->gdbarch instead of builtin_type_char.
386 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
387 extract values of arbitrary logical type. Handle arbitrary
390 * printcmd.c (float_type_from_length): New function.
391 (print_scalar_formatted, printf_command): Use it.
393 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
395 * valops.c: Include "objfiles.h" and "symtab.h".
396 (find_function_in_inferior): New argument OBJF_P. Use it to return
397 objfile where function is defined. Use per-objfile arch types
398 instead of builtin_type_ to define default return type.
400 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
401 architecture to define inferior call argument types.
402 * gcore.c (derive_heap_segment): Likewise.
403 * objc-lang.c (value_nsstring): Likewise.
404 * scm-lang.c (scm_lookup_name): Likewise.
405 * scm-valprint.c (scm_inferior_print): Likewise.
406 * valops.c (value_allocate_space_in_inferior): Likewise.
408 * eval.c (evaluate_subexp_standard): Update calls.
409 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
411 * linux-fork.c: Include "objfiles.h".
412 * scm-lang.c: Include "objfiles.h".
413 * scm-valprint.c: Include "objfiles.h".
415 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
417 * gdbarch.sh (name_of_malloc): Remove.
418 * gdbarch.c, gdbarch.h: Re-generate.
419 * valops.c (value_allocate_space_in_inferior): Do not call
420 gdbarch_name_of_malloc.
422 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
424 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
425 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
426 (value_bit_index): Use extract_unsigned_integer
427 instead of unpack_long to read single byte.
429 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
431 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
432 associates types instead of builtin_type_ macros.
433 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
434 (call_function_by_hand): Use per-architecture "int" type as
435 fall-back if find_function_addr returns NULL VALUE_TYPE.
436 Update call to value_arg_coerce.
438 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
440 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
441 (cplus_make_method_ptr): Add TYPE parameter.
442 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
443 on to current_cp_abi.method_ptr_size callback.
444 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
445 current_cp_abi.make_method_ptr callback.
447 * gdbtypes.c (lookup_methodptr_type): Pass target type
448 argument to cplus_method_ptr_size.
449 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
450 (value_struct_elt_for_reference): Likewise.
452 * gnu-v3-abi.c (get_class_arch): New function.
453 (vtable_address_point_offset): Add GDBARCH parameter. Use it
454 instead of current_gdbarch. Update all callers.
455 (gnuv3_get_vtable): Likewise.
456 (gnuv3_get_virtual_fn): Likewise.
457 (gnuv3_decode_method_ptr): Likewise.
458 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
459 Use it instead of current_gdbarch.
460 (gnuv3_virtual_fn_field): Likewise.
461 (gnuv3_baseclass_offset): Likewise.
462 (gnuv3_print_method_ptr): Likewise.
463 (gnuv3_method_ptr_to_value): Likewise.
464 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
465 class architecture. Use architecture types instead of builtin types.
466 (gnuv3_make_method_ptr): Likewise.
468 * cp-valprint.c (cp_print_class_member): Expect pointer type
469 instead of class type. Use its length when extracting value.
470 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
472 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
474 * stack.c (return_command): Use frame architecture to determine
475 default integer return type.
477 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
478 to determine pointer types.
479 (f77_get_dynamic_upperbound): Likewise.
481 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
482 (resolve_msgsend): Use architecture of current frame to determine
483 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
484 (resolve_msgsend_stret, resolve_msgsend_super,
485 resolve_msgsend_super_stret): Likewise.
487 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
489 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
490 instead of builtin_type_ macros.
491 * amd64-tdep.c (amd64_register_type): Likewise.
492 (amd64_get_longjmp_target): Likewise.
493 * arm-tdep.c (arm_register_type): Likewise.
494 * avr-tdep.c (avr_register_type): Likewise.
495 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
496 * frv-tdep.c (frv_register_type): Likewise.
497 * h8300-tdep.c (h8300_register_type): Likewise.
498 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
499 hppa_skip_trampoline_code): Likewise.
500 * i386-tdep.c (i386_register_type): Likewise.
501 (i386_unwind_pc, i386_sse_type): Likewise.
502 * ia64-tdep.c (ia64_register_type): Likewise.
503 * m32r-tdep.c (m32r_register_type): Likewise.
504 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
505 * m88k-tdep.c (m88k_register_type): Likewise.
506 * mep-tdep.c (mep_register_type): Likewise.
507 * mips-tdep.c (mips_pseudo_register_type): Likewise.
508 * mn10300-tdep.c (mn10300_register_type): Likewise.
509 * mt-tdep.c (mt_copro_register_type): Likewise.
510 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
511 (rs6000_convert_register_p, rs6000_register_to_value,
512 rs6000_value_to_register): Likewise.
513 * s390-tdep.c (s390_register_type): Likewise.
514 * sh64-tdep.c (sh64_register_type): Likewise.
515 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
516 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
517 sh_sh4_build_float_register_type, sh_sh4_register_type,
518 sh_default_register_type): Likewise.
519 * sparc64-tdep.c (sparc64_register_type): Likewise.
520 * sparc-tdep.c (sparc32_register_type): Likewise.
521 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
522 * v850-tdep.c (v850_register_type): Likewise.
523 * vax-tdep.c (vax_register_type): Likewise.
524 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
525 xtensa_push_dummy_call): Likewise.
527 * std-regs.c (value_of_builtin_frame_fp_reg,
528 value_of_builtin_frame_pc_reg): Likewise.
529 * target-descriptions.c (tdesc_register_type): Likewise.
531 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
533 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
534 instead of builtin_type_int as default unspecified integral type.
535 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
536 assign_component, to_fixed_range_type): Likewise.
537 * ada-typeprint.c (print_range, print_range_bound,
538 print_range_type_named): Likewise.
539 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
540 * eval.c (evaluate_subexp_standard): Likewise.
541 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
542 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
543 build_gdb_vtable_type): Likewise.
544 * jv-lang.c (java_array_type): Likewise.
545 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
546 * m2-valprint.c (m2_print_long_set): Likewise.
547 * parse.c (follow_types): Likewise.
548 * p-typeprint.c (pascal_type_print_base): Likewise.
549 * valops.c (value_one, value_array, value_string,
550 value_bitstring): Likewise.
551 * value.c (allocate_repeat_value, value_from_string): Likewise.
552 * varobj.c (c_describe_child): Likewise.
553 * mt-tdep.c (mt_register_type): Likewise.
554 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
555 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
557 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
559 * defs.h (struct gdbarch): Add forward declaration.
560 (set_next_address): Add GDBARCH argument.
561 * printcmd.c (set_next_address): Use it to find pointer type.
562 * breakpoint.c (breakpoint_1): Update call.
563 * source.c (line_info): Likewise.
564 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
566 * breakpoint.c (set_breakpoint_count): Use platform-neutral
567 types for internal variable values.
568 * infrun.c (handle_inferior_event): Likewise.
569 * source.c (forward_search_command, reverse_search_command): Likewise.
570 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
571 set_tracepoint_num, set_traceframe_context): Likewise.
573 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
575 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
576 and builtin_true_unsigned_char.
577 (builtin_type_true_char): Remove macro, add extern declaration.
578 (builtin_type_true_unsigned_char): Add extern declaration.
579 * gdbtypes.c (builtin_type_true_char): New global variable.
580 (builtin_type_true_unsigned_char): Likewise.
581 (_initialize_gdbtypes): Initialize them.
582 (gdbtypes_post_init): Do not initialize builtin_true_char
583 and builtin_true_unsigned_char members of struct builtin_type.
585 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
586 use builtin_type_true_unsigned_char instead.
588 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
589 instead of builtin_type_char for internal string.
591 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
593 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
594 (builtin_type_f_void): Remove macro.
595 * gdbtypes.c (builtin_type_void): New global variable.
596 (_initialize_gdbtypes): Initialize it.
598 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
599 lookup_pointer_type or lookup_function_type on builtin_type_void.
600 * printcmd.c (set_next_address): Likewise.
601 * objc-lang.c (value_nsstring): Likewise.
602 * mt-tdep.c (mt_copro_register_type): Likewise.
603 * xtensa-tdep.c (xtensa_register_type): Likewise.
605 * symfile.c (syms_from_objfile): Remove special handling
606 of builtin_type_void and builtin_type_char.
608 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
610 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
611 of builtin_type_ macros when handling OP_OBJC_ operations.
612 * objc-lang.c (print_object_command): Likewise.
614 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
616 * ada-valprint.c: Include "objfiles.h".
617 (ada_val_print_1): Use the gdbarch associated with the objfile whether
618 a System.Address type is defined to retrieve the proper pointer type
621 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
623 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
624 result type instead of builtin_type_int.
625 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
626 (ada_value_subscript): Update call to value_pos_atr.
627 (ada_value_ptr_subscript): Likewise.
628 (ada_evaluate_subexp): Likewise.
630 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
632 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
633 (cast_from_fixed_to_double): Rename to ...
634 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
635 of builtin_type_double.
636 (ada_value_cast): Use cast_from_fixed instead of casting result
637 of cast_from_fixed_to_double.
638 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
640 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
642 * valops.c (value_ind): No longer allow dereferencing an
644 * eval.c (evaluate_subexp_standard): Handle deferencing an
646 * ada-lang.c (ada_evaluate_subexp): Likewise.
648 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
650 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
651 a reference type, pass the reference type directly to unpack_pointer.
652 * c-valprint.c (c_val_print): Likewise.
653 * f-valprint.c (f_val_print): Likewise.
654 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
655 * p-valprint.c (pascal_val_print): Likewise.
657 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
659 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
660 to construct the EVAL_SKIP dummy return value.
661 * ada-lang.c (ada_evaluate_subexp): Likewise.
662 * jv-lang.c (evaluate_subexp_java): Likewise.
663 * m2-lang.c (evaluate_subexp_modula2): Likewise.
664 * scm-lang.c (evaluate_exp): Likewise.
666 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
668 * value.h (coerce_enum, coerce_number): Remove prototypes.
669 * value.c (coerce_enum, coerce_number): Remove.
670 * valarith.c (value_x_binop): Do not call coerce_enum.
671 (value_x_unop): Likewise.
672 (value_logical_not): Call coerce_array instead of coerce_number.
674 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
676 * ax-gdb.c: Include "language.h".
677 (gen_frame_args_address): Add GDBARCH parameter; use it
678 instead of current_gdbarch.
679 (gen_frame_locals_address): Likewise.
680 (gen_var_ref): Add GDBARCH parameter. Update calls to
681 gen_frame_args_address and gen_frame_locals_address. Use
682 pointer type from gdbarch.
683 (gen_usual_unary): Add EXP parameter. Use integer type
685 (gen_usual_arithmetic): Likewise.
686 (gen_integral_promotions): Likewise.
687 (gen_add, gen_sub): Remove.
688 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
689 (gen_logical_not): Use passed-in boolean result type
690 instead of builtin_type_int.
691 (gen_complement): Do not call gen_usual_unary or
692 gen_integral_promotions.
693 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
694 (gen_repeat): Add EXP parameter. Update call to gen_expr.
695 Use builtin_type_int32 as internal range type.
696 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
697 as result type. Update call to gen_expr.
698 (gen_expr): Add EXP parameter. Update calls to gen_expr,
699 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
700 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
701 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
702 Use exp->gdbarch instead of current_gdbarch.
703 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
705 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
707 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
708 and unop_promote before calling value_binop et. al.
709 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
710 and unop_promote before calling value_binop et. al.
712 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
713 (value_pos): Do not call unop_promote.
714 (value_neg, value_complement): Likewise.
716 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
718 * value.h (unop_promote, binop_promote): Add prototypes.
719 * eval.c (unop_promote, binop_promote): New functions.
720 * valarith.c (unop_result_type, binop_result_type): Remove.
721 (value_binop): Call binop_promote or unop_promote.
722 Inline remaining parts of binop_result_type. Remove special
723 code to truncate integer values for unsigned operations.
724 (value_pos): Call unop_promote. Inline remaining parts of
726 (value_neg, value_complement): Likewise.
728 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
730 * value.h (value_add, value_sub): Remove.
731 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
732 * valarith.c (value_add, value_sub): Remove.
733 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
734 (find_size_for_pointer_math): Add assertion. Update comment.
735 (value_binop): Update comment.
737 * eval.c (ptrmath_type_p): New function.
738 (evaluate_subexp_standard): Replace value_add and value_sub
739 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
740 Use builtin_type_uint8 instead of builtin_type_char to hold
741 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
742 * valarith.c (value_subscript): Replace value_add by
743 value_ptradd. Replace value_sub by value_binop.
744 * ada-lang.c (ada_value_ptr_subscript): Likewise.
745 (ada_tag_name_2): Replace value_add by value_ptradd.
746 (ada_evaluate_subexp): Replace value_add and value_sub by
748 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
750 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
751 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
753 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
755 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
756 the expression architecture instead of builtin_type_int as the
759 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
761 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
762 a type parameter as expression element.
763 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
764 type as expression element.
765 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
766 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
768 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
770 * language.h (struct language_arch_info): New members
771 bool_type_default and bool_type_symbol.
772 (lang_bool_type): Remove prototype.
773 (LA_BOOL_TYPE): Remove macro.
774 (language_bool_type): Add prototype.
775 * language.c (lang_bool_type): Remove.
776 (language_bool_type): New function.
778 * value.h (value_in): Change return value to int.
779 * value.c (value_in): Return int instead of struct value *.
781 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
782 of using LA_BOOL_TYPE. Update call to value_in.
783 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
784 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
786 * language.c (unknown_language_arch_info): Set bool_type_default member
787 of struct language_arch_info.
788 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
789 bool_type_default members of struct language_arch_info.
790 * c-lang.c (c_language_arch_info): Set bool_type_default member
791 of struct language_arch_info.
792 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
793 members of struct language_arch_info.
794 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
795 bool_type_default members of struct language_arch_info.
796 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
797 bool_type_default members of struct language_arch_info.
798 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
799 bool_type_default members of struct language_arch_info.
800 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
801 bool_type_default members of struct language_arch_info.
803 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
805 * jv-lang.c (enum java_primitive_types): New type.
806 (java_language_arch_info): New function.
807 (java_language): Use it instead of c_language_arch_info.
809 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
811 * value.h (value_bitstring_subscript): New prototype.
812 * valarith.h (value_bitstring_subscript): New function.
813 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
814 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
815 instead of value_subscript to handle TYPE_CODE_BITSTRING.
817 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
819 * expression.h (struct expression): New member GDBARCH.
820 * parse.c (parse_exp_in_context): Initialize it.
821 * parser-def.h (parse_gdbarch, parse_language): New macros.
823 * ada-exp.y (parse_type): New macro.
824 Replace builtin_type_ macros by using parse_type.
825 Replace current_language by parse_language.
826 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
827 Replace builtin_type_ macros.
829 * c-exp.y (parse_type): New macro.
830 Replace builtin_type_ macros by using parse_type.
831 (parse_number): Replace current_gdbarch by parse_gdbarch.
832 (yylex): Replace current_language by parse_language.
834 * f-exp.y (parse_type, parse_f_type): New macros.
835 Replace builtin_type_ macros by using parse_{f_,}type.
836 (parse_number): Replace current_gdbarch by parse_gdbarch.
837 (yylex): Replace current_language by parse_language.
839 * jv-exp.y (parse_type): New macro.
840 (parse_number): Replace builtin_type_ macros by using parse_type.
842 * m2-exp.y (parse_type, parse_m2_type): New macros.
843 Replace builtin_type_ macros by using parse_{m2_,}type.
845 * objc-exp.y (parse_type): New macro.
846 Replace builtin_type_ macros by using parse_type.
847 (parse_number): Replace current_gdbarch by parse_gdbarch.
848 (yylex): Replace current_language by parse_language.
850 * p-exp.y (parse_type): New macro.
851 Replace builtin_type_ macros by using parse_type.
852 (parse_number): Replace current_gdbarch by parse_gdbarch.
853 (yylex): Replace current_language by parse_language.
855 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
857 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
858 and DATA_SYMBOL_TYPE arguments.
859 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
860 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
861 (write_dollar_variable): Update call.
863 * ada-exp.y (write_var_or_type): Update call.
866 * jv-exp.y: Likewise.
867 * m2-exp.y: Likewise.
868 * objc-exp.y: Likewise.
871 2008-09-10 Joel Brobecker <brobecker@adacore.com>
873 * ada-lang.c (ada_parent_type): Add handling of the case where
874 the _parent field is a pointer and/or has a parallel XVS type.
875 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
876 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
877 the type of the tag instead of doing forcing an EVAL_NORMAL
878 expression evaluation.
880 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
881 Joel Brobecker <brobecker@adacore.com>
883 * ada-lang.c (is_digits_suffix): New function.
884 (is_dot_digits_suffix): Remove.
885 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
886 before looking up in symbol table, and do not use wild matches on them.
887 (wild_match): Reimplement for speed and to allow matching of operator
889 (is_valid_name_for_wild_match): Return zero for names that do not
890 follow the GNAT encoding.
892 (is_name_suffix): Fix typo in comment.
893 (to_record_with_fixed_variant_part): Ditto.
895 2008-09-10 Pedro Alves <pedro@codesourcery.com>
897 * Makefile.in (gnu-nat.o): New rule.
899 2008-09-10 Joel Brobecker <brobecker@adacore.com>
901 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
902 archecture-neutral builtin_type_int32 instead of builtin_type_int.
904 2008-09-10 Joel Brobecker <brobecker@adacore.com>
906 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
907 Add special handling for pointer types.
909 2008-09-10 Pedro Alves <pedro@codesourcery.com>
911 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
913 (inf_ttrace_resume, inf_ttrace_wait): Typos.
915 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
917 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
919 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
920 instead of builtin_type_int.
922 2008-09-09 Pedro Alves <pedro@codesourcery.com>
924 * infrun.c (normal_stop): Run hook-stop last.
926 2008-09-09 Pedro Alves <pedro@codesourcery.com>
928 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
929 (init_gnu_ops): Don't register it.
931 2008-09-09 Pedro Alves <pedro@codesourcery.com>
933 * gnu-nat.c (gnu_attach): Push target before fetching the list of
936 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
938 * valops.c (value_cast_structs): Return NULL for failure.
939 (value_cast): Handle NULL from value_cast_structs.
940 (value_fetch_lazy): Call check_typedef. Remove unused variable.
942 2008-09-08 Pedro Alves <pedro@codesourcery.com>
944 * inferior.h (context_switch_to): Delete.
945 * infrun.c (context_switch): Don't save and load infrun state.
946 (context_switch_to): Delete.
948 * infcmd.c (proceed_thread_callback): Replace context_switch_to
949 calls by switch_to_thread calls.
951 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
952 * thread.c (main_thread_state, main_thread_executing): Delete.
953 (inferior_thread): Delete references to them.
954 (add_thread_silent): Fix case where we're adding a thread with the
955 same ptid as an exited thread. Remove references to
957 (load_infrun_state, save_infrun_state): Delete.
958 (thread_alive, is_thread_state, any_running, is_executing)
959 (set_executing): Remove the special handling for targets that
960 don't register any thread.
961 (restore_current_thread, thread_apply_all_command)
962 (do_captured_thread_select): Unconditionally call
965 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
966 Call switch_to_thread instead of context_switch_to.
968 2008-09-08 Pedro Alves <pedro@codesourcery.com>
970 Remove global continuations in favour of a per-thread
973 * gdbthread.h (struct thread_info): Add comments around
974 continuations and intermediate_continuations.
975 (save_infrun_state, load_infrun_state): Delete continuations and
976 intermediate_continuations arguments.
977 * infrun.c (context_switch): Don't context-switch the continuations.
978 * thread.c (clear_thread_inferior_resources): Discard all
979 continuations of the thread we're clearing.
980 (save_infrun_state, load_infrun_state): Delete continuations and
981 intermediate_continuations arguments, and the code referencing
983 * utils.c: Include "gdbthread.h".
984 (cmd_continuation, intermediate_continuation): Delete.
985 (add_continuation): Add thread_info* argument. Install the
987 (restore_thread_cleanup): New.
988 (do_all_continuations_ptid, do_all_continuations_thread_callback):
990 (do_all_continuations): Reimplement.
991 (discard_all_continuations_thread_callback,
992 discard_all_continuations_thread): New.
993 (discard_all_continuations): Reimplement.
994 (add_intermediate_continuation): Add thread_info* argument.
995 Install the continuation on it.
996 (do_all_intermediate_continuations_thread_callback)
997 (do_all_intermediate_continuations_thread): New.
998 (do_all_intermediate_continuations): Reimplement.
999 (discard_all_intermediate_continuations_thread_callback): New.
1000 (discard_all_intermediate_continuations_thread): New.
1001 (discard_all_intermediate_continuations): Reimplement.
1003 * breakpoint.c (until_break_command): Install the continuation on
1006 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1007 (struct thread_info): Forward declare.
1008 (add_continuation, add_intermediate_continuation): Add
1009 thread_info* argument.
1010 (do_all_continuations_thread, discard_all_continuations_thread)
1011 (do_all_intermediate_continuations_thread)
1012 (discard_all_intermediate_continuations_thread): Declare.
1013 * inf-loop.c (inferior_event_handler): In non-stop only run
1014 continuations on the thread that stopped. In all-stop, run
1015 continuations on all threads.
1016 * infcmd.c (step_once, finish_command): Adjust.
1018 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1020 Remove the global stop_step in favour of a per-thread
1023 * inferior.h (stop_step): Delete.
1025 * gdbthread.h (struct thread_info): Add comments to stop_step.
1026 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1027 * thread.c (load_infrun_state, save_infrun_state): Remove
1028 stop_step argument, and references to it.
1030 * infrun.c (clear_proceed_status): Clear stop_step.
1031 (fetch_inferior_event): Adjust.
1032 (context_switch): Don't context-switch stop_step.
1033 (handle_inferior_event): Adjust.
1034 (normal_stop): Adjust.
1035 (save_inferior_status, restore_inferior_status): Adjust.
1037 * infcmd.c (stop_step): Delete.
1038 (step_1, step_1_continuation, step_once, until_next_command):
1041 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1043 Remove the global step_multi in favour of a per-thread
1046 * inferior.h (step_multi): Delete.
1047 * gdbthread.h (struct thread_info): Add comments around
1049 (save_infrun_state, load_infrun_state): Remove step_multi
1051 * thread.c (load_infrun_state, save_infrun_state): Remove
1052 step_multi argument, and references to it.
1053 * infcmd.c (step_multi): Delete.
1055 (step_1_continuation, until_next_command): Adjust.
1056 * infrun.c (fetch_inferior_event): Adjust.
1057 (context_switch): Don't context-switch step_multi.
1058 (print_stop_reason, normal_stop): Adjust.
1060 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1062 Remove the global stop_signal in favour of a per-thread
1065 * inferior.h (stop_signal): Delete.
1066 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1067 stop_signal argument.
1068 * thread.c (load_infrun_state, save_infrun_state): Remove
1069 stop_signal argument. Don't reference it.
1071 * infcmd.c (stop_signal): Delete.
1072 (program_info): Adjust.
1073 * infrun.c (resume): Clear stop_signal.
1074 (proceed): Adjust. Pass the last stop_signal to the thread we're
1076 (context_switch): Don't context-switch stop_signal.
1077 (handle_inferior_event, keep_going): Adjust.
1078 (save_inferior_status, restore_inferior_status): Adjust.
1080 * fbsd-nat.c: Include "gdbthread.h".
1081 (find_signalled_thread, find_stop_signal): New.
1082 (fbsd_make_corefile_notes): Use it.
1083 * fork-child.c (startup_inferior): Adjust.
1085 * linux-nat.c (get_pending_status): Adjust.
1086 (linux_nat_do_thread_registers): Adjust.
1087 (find_signalled_thread, find_stop_signal): New.
1088 (linux_nat_do_thread_registers): Add stop_signal parameter.
1089 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1090 (linux_nat_corefile_thread_callback): Pass stop_signal.
1091 (linux_nat_do_registers): Delete.
1092 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1093 there's always a thread.
1095 * procfs.c (find_signalled_thread, find_stop_signal): New.
1096 (find_stop_signal): New.
1097 (procfs_do_thread_registers): Add stop_signal parameter.
1098 (struct procfs_corefile_thread_data): Add stop_signal member.
1099 (procfs_corefile_thread_callback): Pass args->stop_signal.
1100 (procfs_make_note_section): Find the last stop_signal.
1102 * solib-irix.c: Include gdbthread.h.
1103 (irix_solib_create_inferior_hook): Adjust.
1104 * solib-osf.c: Include gdbthread.h.
1105 (osf_solib_create_inferior_hook): Adjust.
1106 * solib-sunos.c: Include gdbthread.h.
1107 (sunos_solib_create_inferior_hook): Adjust.
1108 * solib-svr4.c: Include gdbthread.h.
1109 (svr4_solib_create_inferior_hook): Adjust.
1111 * win32-nat.c (do_initial_win32_stuff): Adjust.
1113 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1115 * gdbthread.h (struct thread_info): Add comments around
1117 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1119 * thread.c (load_infrun_state, save_infrun_state): Delete
1120 proceed_to_finish argument and references to it.
1122 * infcall.c (call_function_by_hand): Adjust.
1123 * infcmd.c (finish_command): Adjust.
1124 * infrun.c (proceed_to_finish): Delete.
1125 (clear_proceed_status): Adjust.
1126 (context_switch): Don't context-switch proceed_to_finish.
1127 (normal_stop, save_inferior_status, restore_inferior_status):
1130 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1132 * inferior.h (stop_bpstat): Delete.
1134 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1136 * breakpoint.c (bpstat_do_actions): Rename to ...
1137 (bpstat_do_actions_1): ... this. Make static. Change return type
1138 to int. Return true if a breakpoint proceeded.
1139 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1140 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1143 * gdbthread.h (struct thread_info): Add stop_bpstat.
1144 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1146 * thread.c (load_infrun_state, save_infrun_state): Remove
1147 stop_bpstat argument, and the code referencing it.
1149 * infcall.c: Include "gdbthread.h".
1150 (call_function_by_hand): Adjust.
1151 * exceptions.c: Include "gdbthread.h".
1152 (throw_exception): Adjust.
1153 * infcmd.c (stop_bpstat): Delete.
1154 (continue_command): In all-stop, set the ignore count on the
1155 thread that reported the stop. In non-stop, set it on the current
1157 (finish_command_continuation): Adjust.
1158 (program_info): Adjust.
1159 * infrun.c (clear_proceed_status): Adjust.
1160 (context_switch): Don't context-switch stop_bpstat.
1161 (handle_inferior_event): Adjust.
1162 (normal_stop): Adjust.
1163 (save_inferior_status, restore_inferior_status): Adjust.
1165 * inf-loop.c (inferior_event_handler): Remove parameter to
1166 bpstat_do_actions call.
1167 * top.c (command_loop): Remove parameter to bpstat_do_actions
1168 call. Call it unconditionally.
1169 * event-top.c (command_handler): Ditto.
1170 * python/python.c (execute_gdb_command): Ditto.
1172 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1174 * inferior.h (step_over_calls): Delete.
1176 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1177 step_over_calls argument.
1178 * thread.c (save_infrun_state, load_infrun_state): Remove
1179 step_over_calls argument. Adjust.
1181 * infcmd.c (step_over_calls): Delete.
1183 * infrun.c (clear_proceed_status): Adjust.
1184 (context_switch): Don't context-switch step_over_calls.
1185 (handle_inferior_event, save_inferior_status)
1186 (restore_inferior_status): Adjust.
1188 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1190 Remove context switching in favour of accessing thread_info fields
1193 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1195 (struct thread_stepping_state): Delete.
1196 (gtss, tss): Delete.
1197 (follow_inferior_reset_breakpoints, follow_exec)
1198 (resume, clear_proceed_status): Adjust.
1200 (proceed, start_remote, init_wait_for_inferior): Adjust.
1201 (struct execution_control_state): Add event_thread member.
1202 (delete_step_resume_breakpoint_callback)
1203 (delete_step_thread_step_resume_breakpoint)
1204 (delete_step_thread_step_resume_breakpoint_cleanup)
1205 (delete_step_thread_step_resume_breakpoint): New.
1206 (wait_for_inferior, init_execution_control_state): Use
1207 delete_step_thread_step_resume_breakpoint_cleanup.
1208 (wait_for_inferior): Set the event_thread.
1209 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1210 with delete_step_thread_step_resume_breakpoint.
1211 (init_thread_stepping_state): Change parameter type to
1212 thread_info. Adjust.
1213 (context_switch): Don't context switch prev_pc,
1214 stepping_over_breakpoint, step_resume_breakpoint,
1215 step_range_start, step_range_end, step_frame_id,
1216 tss->stepping_over_breakpoint,
1217 tss->stepping_through_solib_after_catch,
1218 tss->stepping_through_solib_catchpoints, tss->current_line, or
1219 tss->current_symtab.
1220 (adjust_pc_after_break, handle_inferior_event)
1221 (currently_stepping, step_into_function)
1222 (insert_step_resume_breakpoint_at_sal)
1223 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1224 (clear_stepping_state): New.
1225 (normal_stop): Adjust.
1226 (save_inferior_status, restore_inferior_status): Adjust.
1228 * gdbthread.h (struct thread_info): Comments describing the
1229 members moved here. Add step_after_step_resume_breakpoint.
1230 (delete_step_resume_breakpoint): Add thread_info argument.
1231 (save_infrun_state, load_infrun_state): Remove prev_pc,
1232 trap_expected, step_resume_breakpoint, step_range_start,
1233 step_range_end, step_frame_id, another_trap,
1234 stepping_through_solib_after_catch,
1235 stepping_through_solib_catchpoints, current_line and
1236 current_symtab function arguments.
1237 (inferior_thread): Declare.
1239 * thread.c (inferior_thread): New.
1240 (delete_step_resume_breakpoint): Add a thread_info parameter and
1242 (load_infrun_state, save_infrun_state): Remove prev_pc,
1243 trap_expected, step_resume_breakpoint, step_range_start,
1244 step_range_end, step_frame_id, stepping_over_breakpoint,
1245 stepping_through_solib_after_catch,
1246 stepping_through_solib_catchpoints, current_line and
1247 current_symtab args. Remove code referencing them.
1249 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1251 (step_1, step_once, until_next_command): Adjust.
1253 * inferior.h (step_range_start, step_range_end, step_frame_id):
1256 * linux-nat.c (linux_child_follow_fork): If following the child,
1257 move the step state to it. Adjust.
1258 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1259 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1261 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1263 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1266 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1268 * corelow.c (add_to_thread_list): If this is the first time we
1269 hear about thread info, update inferior_ptid.
1270 (core_open): Clear the thread list and set inferior_ptid before
1271 acknowledging a new inferior. Find threads before fetching
1272 register info. Give an upper target layer a chance to find and
1273 claim new threads. Print core generation and stop signal info
1274 after finding new threads.
1275 (get_core_register_section): Look at the lwp member of
1276 inferior_ptid for detecting if we have threads info, instead of
1278 (core_pid_to_str): New.
1279 (init_core_ops): Register core_pid_to_str.
1281 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1283 * spu-linux-nat.c (spu_child_post_startup_inferior)
1284 (spu_child_post_attach): Don't add the main thread here.
1286 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1288 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1290 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1291 seeing a thread id, extend the main thread's ptid. If we still
1292 have pending execs, don't be verbose about new threads.
1293 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1294 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1295 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1298 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1300 * procfs.c (to_attach): Create a procinfo for the current lwp.
1301 Add it to gdb's thread list.
1302 (procfs_fetch_registers, procfs_store_registers): Assume there's
1304 (procfs_wait): Don't add the main thread here.
1305 (procfs_init_inferior): Create a procinfo for the main lwp here.
1306 Change main thread's ptid with thread_change_ptid.
1307 (procfs_notice_thread): Check for exited threads.
1308 (procfs_corefile_thread_callback): Remove check for the main
1310 (procfs_make_note_section): Assume there is always a thread.
1312 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1313 attaching. Change the main thread ptid with thread_change_ptid.
1314 (sol_thread_detach): Clear sol_thread_active.
1315 (sol_thread_wait): Check for exited threads.
1316 (sol_thread_create_inferior): Clear sol_thread_active before
1317 creating a new inferior. Change the main thread ptid with
1319 (sol_thread_mourn_inferior): Clear sol_thread_active.
1320 (sol_find_new_threads_callback): Check for exited threads.
1322 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1324 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1325 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1326 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1327 process, and return TARGET_WAITKIND_IGNORE.
1329 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1331 * inf-ttrace.c: Include <signal.h>
1332 (inf_ttrace_delete_dead_threads_callback): New.
1333 (inf_ttrace_resume_lwp): New.
1334 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1335 delete dying threads until they are really dead.
1336 (inf_ttrace_wait): After stopping the whole process, delete any
1337 dying thread that is really dead by now.
1338 (inf_ttrace_thread_alive): Return 1.
1339 (inf_ttrace_extra_thread_info): New.
1340 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1342 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1344 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1346 (inf_ttrace_attach): Add the main thread.
1347 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1348 for always a thread.
1349 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1350 using thread_change_ptid, and set its private data. Don't add the
1352 (inf_ttrace_pid_to_str): Adjust.
1354 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1356 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1357 thread_change_ptid. Check for exited threads.
1358 (bsd_uthread_find_new_threads): Check for exited threads.
1360 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1362 * inf-ptrace.c: Include "gdbthread.h".
1363 (inf_ptrace_attach): Add the main thread here.
1364 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1365 Decorate the main thread id with the lwp id.
1367 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1369 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1370 thread_change_ptid. Don't add or mark the main thread as running
1372 * fork-child.c (fork_inferior): Add the main thread here.
1374 2008-09-08 Jerome Guitton <guitton@adacore.com>
1376 * rs6000-tdep.c (rs6000_fetch_instruction)
1377 (rs6000_skip_stack_check): New functions.
1378 (skip_prologue): Skip stack check sequence.
1380 2008-09-08 David Daney <ddaney@avtrex.com>
1382 * dummy-frame.h (frame.h): Include it.
1383 (struct frame_id): Remove declaration.
1385 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1387 * spu-tdep.c (spu_push_dummy_code): New function.
1388 (spu_gdbarch_init): Install it.
1390 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1392 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1393 instead of paddr_nz.
1394 * gdbarch.c: Regenerate.
1396 * target.c (target_xfer_partial, debug_print_register): Use
1397 core_addr_to_string_nz instead of paddr_nz.
1399 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1401 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1402 *before* calling gdbarch_init_osabi.
1403 (rs6000_aix_init_osabi): Disable displaced stepping.
1405 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1407 * target.c (update_current_target): Do not inherit to_open
1409 (pop_target): Call target_close on target_stack instead
1411 (pop_all_targets_above): Likewise.
1413 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1415 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1416 (gnuv3_print_method_ptr): Use it.
1417 (gnuv3_method_ptr_to_value): Likewise.
1419 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1421 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1422 register_area callback function.
1423 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1424 Use it instead of current_gdbarch.
1425 * nto-procfs.c (procfs_store_registers): Update call.
1427 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1429 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1430 regcache architecture instead of current_gdbarch.
1432 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1434 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1435 (check_for_saved): Use it instead of current_gdbarch.
1436 (is_arg_spill): Add gdbarch paramter. Use it instead
1438 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1439 to is_arg_spill and check_for_saved.
1440 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1442 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1444 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1445 instead of current_gdbarch.
1447 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1449 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1450 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1451 Use it instead of current_gdbarch.
1452 (m68kbsd_supply_fpregset): Update call.
1453 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1454 (m68kbsd_collect_fpregset): Likewise.
1456 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1458 * cris-tdep.c (cris_version, cris_mode): Remove.
1459 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1460 (cris_breakpoint_from_pc): Likewise.
1461 (cris_frame_unwind_cache): Use tdep->cris_version.
1462 (crisv32_scan_prologue): Likewise.
1463 (cris_spec_reg_applicable): Add gdbarch argument.
1464 Use tdep->cris_version.
1465 (cris_register_size, cris_special_register_name): Update calls.
1466 (cris_special_register_name): Add gdbarch argument.
1467 (cris_register_name, crisv32_register_name): Update calls.
1469 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1471 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1472 instead of current_gdbarch.
1474 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1475 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1476 * sh-tdep.c (gdb_print_insn_sh): Remove.
1477 (sh_gdbarch_init): Install print_insn_sh directly.
1479 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1480 from current_gdbarch.
1481 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1482 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1483 depending on mips_abi.
1485 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1487 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1488 (smash_text_address): Likewise.
1489 * gdbarch.c, gdbarch.h: Regenerate.
1491 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1492 * arch-utils.h (core_addr_identity): Likewise.
1493 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1494 (arm_smash_text_address): Likewise.
1495 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1496 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1497 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1499 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1500 Use it instead of current_gdbarch.
1502 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1503 arm_dwarf2_prev_register): Update calls.
1504 * m88k-tdep.c (m88k_unwind_pc): Update call.
1506 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1508 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1509 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1510 Call gdbarch_integer_to_address directly instead of converting
1511 to value and back. Update comment.
1512 (execute_stack_op): Update call site.
1513 * dwarf2loc.c (find_location_expression): Likewise.
1514 (locexpr_describe_location): Update
1516 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1517 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1518 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1519 (dwarf2_loc_desc_needs_frame): Likewise.
1521 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1523 * breakpoint.h (struct bp_location): Change type of section
1524 member to "struct obj_section *".
1525 * tracepoint.h (struct tracepoint): Likewise.
1526 * symtab.h (struct general_symbol_info): Replace bfd_section
1527 member with obj_section.
1528 (struct symtab_and_line): Change type of section member to
1529 "struct obj_section *".
1530 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1531 (SYMBOL_OBJ_SECTION): ... this.
1533 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1534 section as obj_section instead of bfd_section.
1536 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1537 directly instead of looking of obj_section from bfd_section.
1539 * objfiles.h (find_pc_sect_section): Remove.
1540 * objfiles.c (find_pc_sect_section): Remove.
1541 (find_pc_section): Inline find_pc_sect_section code.
1543 * symfile.h (find_pc_overlay): Return struct obj_section *.
1544 (find_pc_mapped_section): Likewise.
1545 (section_is_overlay, section_is_mapped): Change type of section
1546 argument to struct obj_section *.
1547 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1548 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1549 (symbol_overlayed_address): Likewise.
1550 * symtab.h (symbol_overlayed_address): Likewise.
1551 * symfile.c (overlay_is_mapped): Remove.
1552 (section_is_mapped): Inline overlay_is_mapped code. Update.
1553 (overlay_invalidate_all): Update.
1554 (section_is_overlay): Change section argument to type
1555 "struct obj_section *". Use bfd_ methods.
1556 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1557 (pc_in_mapped_range): Likewise. Handle relocated sections.
1558 (sections_overlap): Likewise.
1559 (overlay_unmapped_address): Likewise.
1560 (overlay_mapped_address): Likewise.
1561 (symbol_overlayed_address): Likewise.
1562 (find_pc_overlay): Return struct obj_section *.
1563 (find_pc_mapped_section): Likewise.
1564 (list_overlays_command): Update.
1565 (map_overlay_command, unmap_overlay_command): Update.
1566 (simple_overlay_update): Update.
1568 * block.h (blockvector_for_pc_sect): Change section argument
1569 to type "struct obj_section *".
1570 (block_for_pc_sect): Likewise.
1571 * block.c (blockvector_for_pc_sect): Change section argument
1572 to type "struct obj_section *".
1573 (block_for_pc_sect): Likewise.
1574 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1575 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1576 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1577 (matching_bfd_sections): Rename to ...
1578 (matching_obj_sections): ... this. Update argument types.
1579 * blockframe.c (find_pc_sect_function): Likewise.
1580 * breakpoint.c (describe_other_breakpoints): Likewise.
1581 (breakpoint_has_pc, check_duplicates_for): Likewise.
1582 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1583 (lookup_minimal_symbol_by_pc_section): Likewise.
1584 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1585 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1586 find_pc_sect_line, find_function_start_pc): Likewise.
1587 (matching_bfd_sections): Rename to ...
1588 (matching_obj_sections): ... this. Update argument types.
1590 * blockframe.c (find_pc_partial_function): Update to section
1591 type changes. No longer call find_pc_sect_section.
1592 (cache_pc_function_section): Change to type "struct obj_section *".
1593 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1594 * exec.c (xfer_memory): Likewise.
1595 * findvar.c (read_var_value): Likewise.
1596 * infcmd.c (jump_command): Likewise.
1597 * linespec.c (minsym_found): Likewise.
1598 * maint.c (maintenance_translate_address): Likewise.
1599 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1600 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1601 * parse.c (write_exp_msymbol): Likewise.
1602 * printcmd.c (build_address_symbolic): Likewise.
1603 (address_info, sym_info): Likewise.
1604 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1605 * symtab.c (fixup_section): Likewise.
1606 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1607 (find_pc_line, find_function_start_sal): Likewise.
1608 * target.c (memory_xfer_partial): Likewise.
1609 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1610 * spu-tdep.c (spu_overlay_update): Likewise.
1612 2008-09-04 Doug Evans <dje@google.com>
1614 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1615 Change argument of pulongest from CORE_ADDR to ULONGEST.
1616 All callers updated.
1617 * utils.c (plongest): Renamed from paddr_d.
1618 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1619 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1620 `CORE_ADDR addr' arg of error message.
1622 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1624 * ser-tcp.c (ser_tcp_send_break): New function.
1625 (_initialize_ser_tcp): Use ser_tcp_send_break.
1626 * ser-tcp.h (ser_tcp_send_break): New prototype.
1628 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1630 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1631 when allocating stack frame for inferior call.
1633 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1635 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1636 SP or return address if we failed to find a valid frame.
1638 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1640 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1641 non-permanent breakpoints.
1642 (bpstat_stop_status): Change enable_state to bp_disabled only for
1643 non-permanent breakpoints.
1644 (bp_loc_is_permanent): New function.
1645 (create_breakpoint): Check if the location points to a permanent
1646 breakpoint and if it does, make breakpoint permanent.
1647 (update_breakpoint_locations): Make sure new locations of permanent
1648 breakpoints are properly initialized.
1649 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1650 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1652 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1654 * breakpoint.c (insert_breakpoints, update_global_location_list):
1655 Check breakpoints_always_inserted_mode instead of
1656 always_inserted_mode directly.
1658 2008-09-02 Andreas Schwab <schwab@suse.de>
1660 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1662 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1664 Stay compatible after the GCC PR fortran/29635 fix.
1665 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1666 (process_die <DW_TAG_imported_module>): Do not assert anything about
1667 these unsupported tags.
1669 2008-08-29 Tom Tromey <tromey@redhat.com>
1671 * maint.c (_initialize_maint_cmds): Fix typo.
1673 2008-08-29 Tom Tromey <tromey@redhat.com>
1675 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1678 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1680 * remote.c: Include "gdb_stat.h".
1682 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1684 * dummy-frame.h (dummy_frame_pop): Add prototype.
1685 * dummy-frame.c: Include "observer.h".
1686 (dummy_frame_push): Do not check for stale frames.
1687 (dummy_frame_pop): New function.
1688 (cleanup_dummy_frames): New function.
1689 (_initialize_dummy_frame): Install it as inferior_created observer.
1691 * frame.h (struct frame_id): Update comments.
1692 (frame_id_inner): Remove prototype.
1693 * frame.c (frame_id_inner): Make static. Add comments.
1694 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1695 false positives for targets using non-contiguous stack ranges.
1696 (get_prev_frame_1): Update frame_id_inner safety net check.
1697 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1699 * stack.c (return_command): Directly pop the selected frame.
1700 * infrun.c (handle_inferior_event): Remove dead code.
1701 * i386-tdep.c (i386_push_dummy_call): Update comment.
1703 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1705 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1706 breakpoint from shared library.
1708 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1710 * solib-svr4.c (read_program_header): New function.
1711 (scan_dyntag_auxv): New function.
1712 (elf_locate_base): Use it if scan_dyntag fails.
1713 (find_program_interpreter): New function.
1714 (enable_break): Use it instead of .interp section.
1716 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1718 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1719 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1720 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1721 remote_bfd_open): New functions.
1722 (remote_hostio_send_command): Fail safely if remote connection
1725 * solist.h (solib_open): Remove prototype.
1726 (solib_bfd_open): Add prototype.
1727 * solib.c: Include "remote.h".
1728 (solib_open): Remove, replace by ...
1729 (solib_bfd_open): ... this new function. Handle remote BFDs.
1730 (solib_map_sections): Replace solib_open by solib_bfd_open.
1731 * solib-frv.c: Include "exceptions.h".
1732 (enable_break2): Replace solib_open by solib_bfd_open.
1733 * solib-svr4.c: Include "exceptions.h".
1734 (enable_break): Replace solib_open by solib_bfd_open.
1736 * symfile.c: Include "remote.h".
1737 (build_id_verify): Handle remote BFDs.
1738 (separate_debug_file_exists): Use BFD to access file. Handle
1740 (symfile_bfd_open): Handle remote BFDs.
1741 (reread_symbols): Handle remote BFDs.
1743 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1745 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1747 * gdbarch.sh (target_gdbarch): New global variable.
1748 (deprecated_current_gdbarch_select_hack): Set it.
1749 * gdbarch.c, gdbarch.h: Regenerate.
1751 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1753 * target-descriptions.c (target_find_description): Likewise.
1754 * arm-tdep.c (arm_update_current_architecture): Likewise.
1755 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1756 arm_show_force_mode): Likewise.
1757 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1758 show_mips_abi): Likewise.
1759 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1761 * target.c (target_translate_tls_address): Use target_gdbarch
1762 instead of current_gdbarch.
1763 * remote.c (struct packet_reg): Likewise.
1764 (get_remote_arch_state, packet_reg_from_regnum,
1765 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1766 remote_address_masked, remote_insert_breakpoint,
1767 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1768 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1769 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1770 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1772 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1773 solib_add, info_sharedlibrary_command, solib_address,
1774 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1775 solib_global_lookup): Likewise.
1776 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1777 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1779 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1780 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1781 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1783 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1784 nto_truncate_ptr): Likewise.
1785 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1787 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1789 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1790 (ppc_linux_vmx_regset_sections): New structure.
1791 (ppc_linux_fp_regset_sections): New structure.
1792 (ppc_linux_init_abi): Select core-file regset based on target
1795 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1797 * target.c (debug_print_register): Use regcache_raw_collect
1798 instead of regcache_cooked_read. Only handle raw registers.
1800 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1802 * cp-name-parser.y: Include config.h before system headers.
1804 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1806 * m88k-tdep.c: Update for unwinder changes.
1808 2008-08-24 Tom Tromey <tromey@redhat.com>
1810 * s390-tdep.c (s390_address_class_type_flags): Use
1811 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1812 (s390_address_class_type_flags_to_name): Likewise.
1813 (s390_address_class_name_to_type_flags): Likewise.
1815 2008-08-24 Tom Tromey <tromey@redhat.com>
1817 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1819 * features/rs6000/powerpc-vsx32l.c
1820 (initialize_tdesc_powerpc_vsx32l): Update.
1821 * features/rs6000/powerpc-vsx32.c
1822 (initialize_tdesc_powerpc_vsx32): Update.
1823 * features/rs6000/powerpc-vsx64.c
1824 (initialize_tdesc_powerpc_vsx64): Update.
1825 * features/rs6000/powerpc-vsx64l.c
1826 (initialize_tdesc_powerpc_vsx64l): Update.
1827 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1828 TYPE_VECTOR, not TYPE_FLAGS.
1830 2008-08-24 Tom Tromey <tromey@redhat.com>
1832 * xml-tdesc.c (tdesc_end_union): Update.
1833 * stabsread.c (define_symbol): Update.
1834 (read_type): Update.
1835 (read_struct_type): Update.
1836 (read_enum_type): Update.
1837 * spu-tdep.c (spu_builtin_type_vec128): Update.
1838 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1839 (sh_push_dummy_call_nofpu): Update.
1840 * mdebugread.c (parse_symbol): Update.
1841 (parse_symbol): Update.
1842 (parse_symbol): Update.
1843 (upgrade_type): Update.
1844 * jv-lang.c (java_lookup_class): Update.
1845 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1846 * i386-tdep.c (i386_mmx_type): Update.
1847 (i386_sse_type): Update.
1848 * gdbtypes.h (enum type_flag_value): New enum.
1849 (enum type_instance_flag_value): New enum.
1850 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1851 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1852 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1853 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1854 TYPE_FLAG_NOTTEXT): Now enum constants.
1855 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1856 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1857 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1858 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1859 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1860 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1861 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1862 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1863 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1864 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1865 TYPE_NOTTEXT): Update.
1866 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1867 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1868 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1869 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1870 TYPE_ADDRESS_CLASS_ALL): Update.
1871 (struct main_type) <flags>: Remove.
1872 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1873 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1874 flag_vector, flag_stub_supported, flag_nottext,
1875 flag_fixed_instance>: New fields.
1876 <nfields, vptr_fieldno>: Move earlier.
1877 (TYPE_FLAGS): Remove.
1878 * gdbtypes.c (make_pointer_type): Update.
1879 (address_space_name_to_int): Update.
1880 (address_space_int_to_name): Update.
1881 (make_type_with_address_space): Update.
1882 (make_cv_type): Update.
1883 (create_range_type): Update.
1884 (get_discrete_bounds): Update.
1885 (create_set_type): Update.
1886 (make_vector_type): Update.
1887 (smash_to_method_type): Update.
1888 (check_typedef): Update.
1889 (check_stub_method): Update.
1890 (init_type): Individually assign flag fields.
1891 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1892 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1893 (copy_type_recursive): Copy the entire main type. Don't use
1895 * features/rs6000/powerpc-altivec64l.c
1896 (initialize_tdesc_powerpc_altivec64l): Update.
1897 * features/rs6000/powerpc-altivec64.c
1898 (initialize_tdesc_powerpc_altivec64): Update.
1899 * features/rs6000/powerpc-altivec32l.c
1900 (initialize_tdesc_powerpc_altivec32l): Update.
1901 * features/rs6000/powerpc-altivec32.c
1902 (initialize_tdesc_powerpc_altivec32): Update.
1903 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1905 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1907 * dwarf2read.c (read_structure_type): Update.
1908 (read_enumeration_type): Likewise.
1909 (process_enumeration_scope): Likewise.
1910 (read_tag_pointer_type): Likewise.
1911 (read_subroutine_type): Likewise.
1912 (read_subroutine_type): Likewise.
1913 (read_base_type): Likewise.
1914 * coffread.c (coff_read_enum_type): Update.
1915 * ada-valprint.c (adjust_type_signedness): Update.
1916 * ada-typeprint.c (print_record_field_types): Update.
1917 * ada-lang.c (packed_array_type): Update.
1918 (empty_record): Don't reset TYPE_FLAGS.
1919 (ada_template_to_fixed_record_type_1): Update.
1920 (ada_template_to_fixed_record_type_1): Likewise.
1921 (template_to_static_fixed_type): Likewise.
1922 (to_record_with_fixed_variant_part): Likewise.
1923 (to_fixed_record_type): Likewise.
1924 (to_fixed_array_type): Likewise.
1925 (to_static_fixed_type): Likewise.
1927 2008-08-23 Jim Blandy <jimb@redhat.com>
1930 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1931 for the macro bcache.
1933 2008-08-23 Tom Tromey <tromey@redhat.com>
1935 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1936 (argc): Now 31 bits.
1938 2008-08-22 Tom Tromey <tromey@redhat.com>
1940 * NEWS: Move macro entries back under "New commands".
1942 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1944 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1945 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1946 (create_overlay_event_breakpoint): Loop over all objfiles to install
1947 multiple instances of the overlay event breakpoint if present.
1949 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1951 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1952 (info_spu_event_command): Command only supported on SPU architecture.
1953 (info_spu_signal_command): Likewise.
1954 (info_spu_mailbox_command): Likewise.
1955 (info_spu_dma_command): Likewise.
1956 (info_spu_proxydma_command): Likewise.
1958 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1960 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1961 if the thread has already exited.
1963 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1965 * infrun.c (proceed): Move back setting previous_inferior_ptid
1967 (wait_for_inferior): ... to here.
1968 (fetch_inferior_event): ... and here.
1970 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1972 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1973 (deprecated_current_gdbarch_select_hack): Call registers_changed
1974 instead of reinit_frame_cache.
1975 * gdbarch.c: Regenerate.
1977 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1979 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1981 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1983 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1985 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1987 * findvar.c (locate_var_value): Do not call get_frame_arch
1988 with a NULL frame argument.
1990 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1992 * frame.h (frame_map_regnum_to_name): Remove prototype.
1993 (frame_map_name_to_regnum): Remove prototype.
1994 * frame.c (frame_map_regnum_to_name): Remove.
1995 (frame_map_name_to_regnum): Remove.
1996 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1997 instead of frame_map_regnum_to_name.
1998 * ax-gdb.c: Include "user-regs.h".
1999 (gen_expr): Use user_reg_map_name_to_regnum instead of
2000 frame_map_name_to_regnum.
2001 * eval.c: Include "user-regs.h".
2002 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2003 instead of frame_map_name_to_regnum.
2004 * infcmd.c (registers_info): Likewise.
2005 * parse.c: Include "user-regs.h".
2006 (write_dollar_variable): Use user_reg_map_name_to_regnum
2007 instead of frame_map_name_to_regnum.
2008 * tracepoint.c: Include "user-regs.h".
2009 (encode_actions): Use user_reg_map_name_to_regnum
2010 instead of frame_map_name_to_regnum.
2011 * valops.c: Include "user-regs.h".
2012 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2013 of frame_map_regnum_to_name.
2015 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2017 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2018 and manually relocate .opd contents from BFD instead of reading
2019 them from target memory.
2021 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2023 * dwarf2read.c (processing_current_prefix): Delete static
2025 (process_full_comp_unit): Do not set processing_current_prefix.
2026 (dwarf2_full_name): New function.
2027 (read_func_scope): Do not set processing_current_prefix. Use
2029 (read_structure_type): Do not set processing_current_prefix. Remove
2030 unused inner cleanup.
2031 (process_structure_scope): Do not set processing_current_prefix.
2032 (read_enumeration_type): Use dwarf2_full_name.
2033 (determine_class_name): Return a const char *. Put the result
2034 on the objfile obstack. Use dwarf2_full_name.
2035 (read_namespace_type): New function.
2036 (read_namespace): Do not create the type here. Use
2038 (read_typedef): Use dwarf2_full_name. Do not pass the name
2040 (read_base_type): Do not pass the name to init_type. Handle
2042 (read_unspecified_type): Do not pass the name to init_type.
2043 (new_symbol): Use dwarf2_full_name instead of
2044 processing_current_prefix.
2045 (read_type_die): Do not set processing_current_prefix. Handle
2047 (determine_prefix): Handle specifications. Return the result
2048 on the objfile obstack. Handle unions correctly.
2050 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2052 * buildsym.c (add_symbol_to_list): Do not call
2053 cp_scan_for_anonymous_namespaces here.
2054 (finish_block): Do not call cp_set_block_scope here.
2055 * cp-namespace.c (processing_has_namespace_info)
2056 (processing_current_prefix): Delete.
2057 (cp_initialize_namespace): Do not initialize
2058 processing_has_namespace_info.
2059 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2060 not check processing_has_namespace_info.
2061 (cp_set_block_scope): Take prefix and namespace info flag as
2062 arguments. Honor namespaces regardless of a demangled name.
2063 * cp-support.h (processing_has_namespace_info)
2064 (processing_current_prefix): Delete declarations.
2065 (cp_set_block_scope): Update prototype.
2066 * dwarf2read.c (processing_has_namespace_info)
2067 (processing_current_prefix): New static variables.
2068 (read_file_scope): Initialize processing_has_namespace_info.
2069 (read_func_scope): Call cp_set_block_scope for C++.
2070 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2071 * symtab.c (symbol_demangled_name): Accept a const argument.
2072 * symtab.h (symbol_demangled_name): Update prototype.
2074 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2076 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2077 * blockframe.c (find_pc_partial_function): Likewise.
2078 * buildsym.c (find_symbol_in_list): Likewise.
2079 * c-valprint.c (c_val_print): Likewise.
2080 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2081 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2082 * cp-support.c (cp_remove_params): Renamed from remove_params and
2084 (overload_list_add_symbol): Update call to remove_params.
2085 * cp-support.h (cp_remove_params): Declare.
2086 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2087 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2088 * expprint.c (dump_subexp_body_standard): Likewise.
2089 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2090 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2092 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2093 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2094 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2095 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2096 symbols and SYMBOL_PRINT_NAME for messages.
2097 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2098 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2099 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2100 SYMBOL_SET_LINKAGE_NAME.
2101 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2102 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2104 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2105 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2106 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2107 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2108 (address_info): Use SYMBOL_PRINT_NAME for messages and
2109 SYMBOL_LINKAGE_NAME for lookups.
2110 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2111 * stabsread.c (patch_block_stabs, define_symbol)
2112 (read_type, read_enum_type, common_block_end)
2113 (cleanup_undefined_types_1, scan_file_globals): Use
2114 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2115 and SYMBOL_PRINT_NAME.
2116 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2117 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2118 cp_remove_params instead of cplus_demangle.
2119 (print_block_frame_labels, print_frame_arg_vars): Use
2120 SYMBOL_LINKAGE_NAME.
2121 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2122 SYMBOL_LINKAGE_NAME.
2123 (dump_symtab_1, print_symbol, print_partial_symbols)
2124 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2125 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2126 (SYMBOL_SET_LINKAGE_NAME): New.
2127 (SYMBOL_SET_NAMES): Add a comment.
2128 * tracepoint.c (set_traceframe_context, validate_actionline)
2129 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2130 lookups and SYMBOL_PRINT_NAME for output.
2131 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2132 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2134 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2136 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2137 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2138 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2139 obj_section_addr and obj_section_endaddr.
2140 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2141 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2142 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2143 (find_extant_func_descr): Likewise.
2144 * solib-frv.c (frv_relocate_main_executable): Use
2146 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2147 obj_section_addr and obj_section_endaddr.
2149 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2151 * NEWS: Amplify last entry on boolean types in Ada.
2153 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2155 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2156 Make the dwarf2_cu * parameter output as well as input. Update it if
2157 we follow a reference to another CU.
2158 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2159 (die_type, die_containing_type): Update calls to changed functions.
2160 Use the returned CU along with the returned DIE.
2161 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2163 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2165 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2167 (process_queue): Do not read in the DIEs here.
2168 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2169 (read_full_die): Do not call queue_comp_unit from here.
2170 (maybe_queue_comp_unit): New function.
2171 (follow_die_ref): Use it.
2173 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2175 * dwarf2read.c (struct attribute): Move earlier.
2176 (struct die_info): Change attrs to a trailing array.
2177 (dwarf_alloc_die): Take the number of attributes. Allocate space
2179 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2180 allocate attributes.
2182 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2184 * dwarf2read.c (REF_HASH_SIZE): Delete.
2185 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2186 (struct die_info): Remove next_ref.
2187 (store_in_ref_table): Remove offset argument. Rewrite to use
2188 htab_find_slot_with_hash.
2189 (die_hash, die_eq): New.
2190 (read_comp_unit): Allocate the die_hash.
2191 (read_die_and_children): Update call to store_die_ref.
2192 (follow_die_ref): Rewrite to use htab_find_with_hash.
2194 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2196 * dwarf2read.c (free_die_list, copy_die): Delete.
2197 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2199 (read_full_die): Update call to dwarf_alloc_die. Allocate
2200 attributes on the CU obstack.
2201 (free_one_comp_unit): Do not call free_die_list.
2203 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2205 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2206 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2208 (read_full_die): Do not allocate DIEs for abbrev 0.
2209 (follow_die_ref): Correct error message.
2211 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2213 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2214 there are no symbols loaded, instead of throwing a generic error.
2215 (decode_variable): Likewise.
2217 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2219 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2220 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2222 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2223 and offset. Use size_t instead of unsigned long.
2224 (build_objfile_section_table): Use size_t instead of unsigned
2226 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2228 (find_pc_sect_section): Use obj_section_addr and
2229 obj_section_endaddr.
2230 * symfile.c (symfile.c): Remove code that maps sections
2231 offsets in "addr" to the object's sections.
2232 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2233 * gcore.c (gcore_create_callback): Use obj_section_addr and
2234 obj_section_endaddr.
2235 * maint.c (print_objfile_section_info): Likewise.
2236 * printcmd.c (sym_info): Use obj_section_addr and
2237 obj_section_endaddr.
2238 * symtab.c (fixup_section): Likewise.
2240 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2242 * sparc-tdep.c: Make some comments catch up with reality.
2244 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2246 * NEWS: Mention 'set target-async'
2248 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2250 * infrun.c (resume): If the thread is placed to the deferred step
2251 queue, mark it as running.
2253 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2255 Make sure target supports non-stop.
2256 * infcmd.c (run_command_1, attach_command): If non-stop mode
2257 is requested, verify the target supports it.
2258 * linux-nat.c (linux_nat_supports_non_stop): New.
2259 (linux_nat_add_target): Register the above.
2260 * target.c (find_default_supports_non_stop)
2261 (target_supports_non_stop): New.
2262 (init_dummy_target): Register find_default_supports_non_stop.
2263 * target.h (struct target_ops): New field to_supports_non_stop.
2264 (target_supports_non_stop): New.
2266 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2267 Vladimir Prus <vladimir@codesourcery.com>
2269 * target.c (target_async_permitted, target_async_permitted_1)
2270 (set_maintenance_target_async_permitted)
2271 (show_maintenance_target_async_permitted): New.
2272 (initialize_targets): Register 'set target-async'.
2273 * target.h (target_async_permitted): Declare.
2274 * linux-nat.c (linux_nat_async_enabled)
2275 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2276 (show_maintenance_linux_async_permitted): Remove.
2277 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2278 (get_pending_events, linux_nat_async): Use target_async_permitted.
2279 (linux_nat_set_async_mode): Remove, moving the only used bits
2281 (linux_nat_setup_async): This.
2282 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2283 Use linux_nat_setup_async.
2284 * remote.c (remote_async_permitted, remote_async_permitted_set)
2285 (set_maintenance_remote_async_permitted)
2286 (show_maintenance_remote_async_permitted): Remove.
2287 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2288 (remote_is_async_p): Use target_async_permitted.
2289 (_initialize_remote): Don't register 'main set remote-async'.
2290 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2291 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2292 * mi/mi-main.c (mi_cmd_list_target_features): New.
2294 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2296 * target.c (maybe_kill_then_attach)
2297 (maybe_kill_then_create_inferior): Remove.
2298 (update_current_target): Do not default to_attach,
2299 to_create_inferiour, to_is_async_p.
2301 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2303 Changes for supporting boolean types in debugging data.
2304 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2305 API to return LONGEST values rather than struct values.
2306 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2307 and discrete_type_high_bound.
2308 (to_fixed_range_type): Create a range type in cases where
2309 argument is base type and its limits are representable as ints.
2310 (ada_is_modular_type): Correct so that base type must be integral.
2311 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2312 keywords when they appear alone, since we are phasing out
2313 direct representation of these identifiers in debugging data.
2314 * ada-exp.y: Define 'true' and 'false' as primaries.
2315 (type_boolean): New function.
2316 (type_int,type_long,type_long_long,type_floattype_double)
2317 (type_long_double): Remove uses of current_gdbarch for consistency
2319 (write_int): Change comment to indicate that it might write boolean
2321 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2322 type, since will no longer be represented as enumerated type in
2324 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2326 * NEWS: Note support boolean types.
2328 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2330 * bsd-uthread.c (bsd_uthread_close): New.
2331 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2333 (bsd_uthread_solib_loaded): Fix typo.
2334 (bsd_uthread_target): Register bsd_uthread_close.
2336 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2338 * corelow.c (core_open): Assume there was no upper layer left
2339 behind from a previous inferior.
2340 * target.c (pop_all_targets): Rename to ...
2341 (pop_all_targets_above): ... this. Add a target stratum
2342 parameter. Use it instead of hardcoding the dummy_stratum.
2343 (pop_all_targets): New, defer to pop_all_targets_above.
2344 (target_preopen): Use pop_all_targets_above.
2345 * target.h (pop_all_targets_above): Declare.
2347 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2349 * gdbthread.h (thread_change_ptid): Declare.
2350 * infrun.c (infrun_thread_ptid_changed): New.
2351 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2352 thread_ptid_changed observer.
2353 * regcache.c (regcache_thread_ptid_changed): New.
2354 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2355 thread_ptid_changed observer.
2356 * thread.c (thread_change_ptid): New.
2358 2008-08-18 Tom Tromey <tromey@redhat.com>
2360 * symfile.c (reread_symbols): Update.
2361 * solib-sunos.c (allocate_rt_common_objfile): Update.
2362 * objfiles.c (allocate_objfile): Update.
2363 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2366 2008-08-18 Tom Tromey <tromey@redhat.com>
2368 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2371 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2373 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2375 (rs6000_in_function_epilogue_p): Check for bctr.
2376 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2377 number. Set gpr_mask and used_bl. Continue scanning while some
2378 expected registers are not saved. Set lr_register if LR is not
2380 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2382 2008-08-17 Tom Tromey <tromey@redhat.com>
2385 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2386 (ep_find_event_name_end): Remove.
2387 (catch_fork_temporary, catch_vfork_temporary,
2388 catch_fork_permanent, catch_vfork_permanent): New constants.
2389 (catch_vfork, catch_fork): Remove.
2390 (catch_fork_command_1): Add 'command' argument. Remove
2391 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2393 (catch_exec_command_1): Add 'command' argument; remove
2394 'tempflag'. Handle NULL 'arg'.
2395 (catch_load_command_1): Likewise.
2396 (catch_unload_command_1): Likewise.
2397 (catch_ada_exception_command): Likewise.
2398 (catch_assert_command): Likewise.
2399 (catch_catch_command): New function.
2400 (catch_throw_command): Likewise.
2401 (catch_command_1): Remove.
2402 (catch_command): Just call error.
2403 (tcatch_command): Likewise.
2404 (catch_cmdlist): New global.
2405 (tcatch_cmdlist): Likewise.
2406 (add_catch_command): New function.
2407 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2408 commands. Create all catch sub-commands.
2410 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2412 * gdbthread.h: Add comments.
2413 * stack.c (get_selected_block): Return 0 on an exited thread.
2414 * top.c (execute_command): Check for is_stopped, not !is_running.
2415 * event-top.c (command_handler): Likewise.
2417 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2419 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2420 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2421 (mi_cmd_exec_finish): Remove "return".
2423 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2425 * target.h (pop_all_targets): Declare.
2426 * target.c (pop_all_targets): New.
2427 * top.c (quit_target): Pop all targets instead of just closing the
2430 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2431 Thiago Jung Bauermann <bauerman@br.ibm.com>
2433 * cli-script.c (read_next_line): Add parse_commands argument.
2434 (recurse_read_control_structure): Adapt to new read_next_line
2436 (read_command_lines): Add parse_commands argument.
2437 (define_command): Adapt to new read_command_lines signature.
2438 (document_command): Likewise.
2439 * breakpoint.c (commands_command): Likewise.
2440 * defs.h (read_command_lines): Adjust function prototype.
2442 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2444 * ada-lang.c (pos_atr): Account for the possibility that the
2445 argument may be a reference.
2447 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2449 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2450 ('F' format) for @FIX names generated by the loader, retaining only
2451 the minimal symbols (and no partial symbol tables) for these names.
2452 Fixes warning messages about symbols that are found in partial
2453 symbol tables, but not full symbol tables.
2455 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2457 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2460 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2462 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2463 Include "features/rs6000/powerpc-vsx64.c".
2464 (ppc_supply_vsxregset): New function.
2465 (ppc_collect_vsxregset): New function.
2466 (IS_VSX_PSEUDOREG): New macro.
2467 (IS_EFP_PSEUDOREG): New macro.
2468 (vsx_register_p): New function.
2469 (ppc_vsx_support_p): New function.
2470 (rs6000_builtin_type_vec128): New function.
2471 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2472 correct names for VSX registers and EFPR registers.
2473 (rs6000_pseudo_register_type): Return correct types for VSX
2475 (rs6000_pseudo_register_reggroup_p): Return correct group for
2476 VSX and EFPR registers.
2477 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2478 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2479 (vsx_pseudo_register_read): New function.
2480 (vsx_pseudo_register_write): New function.
2481 (efpr_pseudo_register_read): New function.
2482 (efpr_pseudo_register_write): New function.
2483 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2484 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2485 (rs6000_gdbarch_init): Declare have_vsx.
2486 Initialize new upper half VSX registers.
2487 Initialize VSX-related and EFPR-related pseudo-registers variables.
2488 Adjust the number of pseudo registers accordingly.
2490 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2492 (gdb_vsxregset_t): New type.
2493 (have_ptrace_getsetvsxregs): New variable.
2494 (fetch_vsx_register): New function.
2495 (fetch_register): Handle VSX registers.
2496 (fetch_vsx_registers): New function.
2497 (fetch_ppc_registers): Handle VSX registers.
2498 (store_ppc_registers): Handle VSX registers.
2499 (store_vsx_register): New function.
2500 (store_register): Handle VSX registers.
2501 (store_vsx_registers): New function.
2502 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2503 (gdb_vsxregset_t): New type.
2504 (supply_vsxregset): New function.
2505 (fill_vsxregset): New function.
2507 * ppc-tdep.h (vsx_register_p): New prototype.
2508 (vsx_support_p): New prototype.
2509 (ppc_vsr0_regnum): New variable.
2510 (ppc_vsr0_upper_regnum): Likewise.
2511 (ppc_efpr0_regnum): Likewise.
2512 (ppc_builtin_type_vec128): New type.
2513 (ppc_num_vsrs): New constant.
2514 (ppc_num_vshrs): New constant.
2515 (ppc_num_efprs): Likewise.
2516 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2517 (ppc_supply_vsxregset): New prototype.
2518 (ppc_collect_vsxregset): New prototype.
2520 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2521 Include "features/rs6000/powerpc-vsx64l.c".
2522 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2523 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2524 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2525 (ppc_linux_regset_from_core_section): Handle VSX core section.
2526 (ppc_linux_core_read_description): Support VSX-enabled core files.
2528 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2529 Declare tdesc_powerpc_vsx64l
2531 * corelow.c (get_core_register_section): Support VSX-enabled
2534 * features/rs6000/power-vsx.xml: New VSX descriptions.
2535 * features/rs6000/powerpc-vsx32.xml: New file.
2536 * features/rs6000/powerpc-vsx32l.xml: New file.
2537 * features/rs6000/powerpc-vsx64.xml: New file.
2538 * features/rs6000/powerpc-vsx64l.xml: New file.
2539 * features/rs6000/powerpc-vsx32.c: New file (generated).
2540 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2541 * features/rs6000/powerpc-vsx64.c: New file (generated).
2542 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2543 * features/Makefile: Updated with new descriptions.
2544 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2545 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2547 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2549 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2550 call linux_target twice.
2552 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2554 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2556 (LM_ADDR): Use l_addr if available; if not, use link map and set
2559 2008-08-14 Tom Tromey <tromey@redhat.com>
2561 * macrocmd.c (macro_define_command): Check for NULL argument.
2562 (macro_undef_command): Likewise.
2564 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2566 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2568 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2570 * breakpoint.c (always_inserted_auto, always_inserted_on)
2571 (always_inserted_off, always_inserted_enums): New.
2572 (always_inserted_mode): Change type to char* and point to
2573 always_inserted_auto.
2574 (show_always_inserted_mode): In auto mode, also show the current
2575 effect of the option.
2576 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2577 (_initialize_breakpoint): Make the "set breakpoints
2578 always-inserted" command an enum command. Extend help to describe
2581 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2583 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2584 query valid) bit. Ignore bits outside the condition field.
2585 (info_spu_proxydma_command): Ignore bits outside the field.
2587 2008-08-12 Michael Snyder <msnyder@vmware.com>
2589 * MAINTAINERS: Update my email address.
2591 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2593 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2595 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2597 Add no-ack mode to the remote protocol --- optionally stop ACKing
2598 packets and responses when we have a reliable communication
2601 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2603 * remote.c (struct remote_state): Add noack_mode field.
2604 (PACKET_QStartNoAckMode): New.
2605 (remote_start_remote): Don't any outstanding packet here.
2606 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2607 here. Activate noack mode if requested.
2608 (remote_protocol_features): Add QStartNoAckMode.
2610 (putpkt_binary): Don't send ack in noack mode.
2611 (read_frame): Don't recompute the checksum in noack mode.
2612 (getpkt_sane): Skip sending ack if in noack mode.
2613 (_initialize_remote): Add set/show remote noack mode.
2614 * NEWS: Note the new features.
2616 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2618 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2620 (rs6000_skip_main_prologue): New function.
2621 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2623 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2625 * MAINTAINERS (Write After Approval): Add self.
2627 2008-08-11 Stan Shebs <stan@codesourcery.com>
2630 * disasm.c (gdb_disassemble_info): Set endian_code.
2631 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2632 * gdbarch.h, gdbarch.c: Regenerate.
2633 * arch-utils.c (initialize_current_architecture): Set the
2634 default byte_order_for_code.
2635 (gdbarch_info_init): Ditto.
2636 (gdbarch_info_fill): Ditto.
2637 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2638 (thumb_analyze_prologue): Swap halfword if code endianness is
2639 different from general endianness.
2640 (arm_skip_prologue): Similarly.
2641 (arm_scan_prologue): Ditto.
2642 (thumb_get_next_pc): Ditto.
2643 (arm_get_next_pc): Ditto.
2644 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2645 choose correct endianness for breakpoints.
2647 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2649 * bsd-kvm.c: Include "gdbthread.h".
2650 (bsd_kvm_ptid): New.
2651 (bsd_kvm_open): Add a main thread.
2652 (bsd_kvm_close): Delete it.
2653 (bsd_kvm_thread_alive): New.
2654 (bsd_kvm_pid_to_str): New.
2655 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2657 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2659 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2661 * buildsym.c (start_subfile): Properly cast sentinel in concat
2663 * cp-name-parser.y: Include "config.h".
2664 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2666 * gdb_select.h: Include sys/time.h if sys/select.h is not
2669 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2671 * go32-nat.c: Include "gdbthread.h".
2672 (go32_stop, go32_kill_inferior): Delete the main thread.
2673 (go32_create_inferior): Add it.
2674 (go32_thread_alive, go32_pid_to_str): New.
2675 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2677 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2679 * go32-nat.c (fetch_register, store_register): Pass the regcache
2680 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2681 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2682 (struct seg_descr, struct seg_descr): pack the whole struct
2683 instead of each member individually.
2685 2008-08-09 Andreas Schwab <schwab@suse.de>
2687 * python/python.c (_initialize_python): Use unabbreviated commands
2690 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2692 * Makefile.in (stamp-h): Also create .deps.
2694 2008-08-09 Tom Tromey <tromey@redhat.com>
2696 * Makefile.in (generated_files): Add GNULIB_H.
2698 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2700 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2701 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2703 (pa64_current_sos): Remove map private warning warning.
2704 * solib-som.c: Include string.h and sys/utsname.h.
2705 (get_hpux_major_release): New function.
2706 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2707 about shared library private mapping on HP-UX 11 and later. Only force
2708 private mapping of shared libraries on HP-UX 10 and earlier.
2709 (link_map_start): Delete warning.
2711 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2712 H.J. Lu <hongjiu.lu@intel.com>
2713 Mark Kettenis <kettenis@gnu.org>
2715 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2716 (amd64_init_frame_cache): Initialize saved_sp_reg.
2717 (amd64_analyze_stack_align): New.
2718 (amd64_analyze_prologue): Call it.
2719 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2720 %rip to 8 when halfway aligning the stack.
2722 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2725 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2727 (i386_alloc_frame_cache): Remove stack_align. Initialize
2729 (i386_analyze_stack_align): Rewrite.
2730 (i386_frame_cache): Use saved_sp_reg if it is valid.
2732 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2734 * target.c: Include "solib.h".
2735 (target_pre_inferior): Call no_shared_libraries.
2736 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2738 (attach_command): Do not call clear_solib.
2740 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2742 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2745 2008-08-08 Tom Tromey <tromey@redhat.com>
2747 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2749 (python-utils.o): Likewise.
2751 2008-08-08 Andreas Schwab <schwab@suse.de>
2753 * corefile.c (_initialize_core): Remove spurious paren from set
2754 gnutarget doc string.
2756 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2758 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2759 Define PPC_FEATURE_BOOKE.
2760 (ppc_linux_get_hwcap): New function.
2761 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2762 4-bytes alignment restrictions.
2763 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2764 positioning of the read/write flags.
2765 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2768 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2770 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2772 * win32-nat.c (win32_add_thread): Change thread argument type to
2774 (win32_add_thread): Adjust.
2775 (win32_delete_thread): Change thread argument type to ptid_t.
2777 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2778 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2779 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2780 (init_win32_ops): Put to_magic last.
2781 (win32_win32_thread_alive): Adjust.
2783 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2785 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2786 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2788 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2790 * remote-m32r-sdi.c: Include "gdbthread.h".
2791 (remote_m32r_ptid): New.
2792 (m32r_close): Delete the main thread.
2793 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2795 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2796 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2798 2008-08-07 Tom Tromey <tromey@redhat.com>
2799 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2801 * aclocal.m4, configure: Rebuild.
2802 * configure.in: Call ZW_CREATE_DEPDIR,
2803 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2804 (MAKE, GMAKE): New substs.
2805 * acinclude.m4: Include depstand.m4.
2806 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2807 COMPILE, POSTCOMPILE, depcomp): New variables.
2808 Remove all _h variables.
2809 Remove many .o targets.
2810 ($(srcdir)/copying.c): avoid backslash-newline after comment
2811 sign (@maintainer_mode_true@).
2812 (HFILES_NO_SRCDIR): Regenerate.
2813 (generated_files): New variable.
2814 (all_gdbtk_cflags): Likewise.
2816 (init.o, version.o, copying.o): Remove.
2817 (distclean): Remove DEPDIR.
2818 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2819 printcmd.o, procfs.o, v850ice.o): Rewrite.
2820 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2821 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2822 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2823 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2824 gdbtk-wrapper.o): Likewise.
2825 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2826 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2827 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2828 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2829 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2830 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2831 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2832 tui-wingeneral.o, tui-winsource.o): Likewise.
2833 (all_object_files): New variable.
2834 ($(all_object_files)): New target.
2835 Include dependency files, when using GNU Make.
2837 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2839 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2840 the valid bit set. Ensure display order respects partial
2841 order defined by dependency bits.
2843 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2845 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2848 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2850 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2853 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2854 Tom Tromey <tromey@redhat.com>
2855 Thiago Jung Bauermann <bauerman@br.ibm.com>
2856 Doug Evans <dje@google.com>
2858 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2859 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2860 PYTHON_CFLAGS): New.
2861 (python_h, python_internal_h): New.
2862 (cli-script.o): Depend on python.h
2863 (python.o, python-utils.o): New.
2864 * cli/cli-script.c (print_command_lines): Handle python_control.
2865 (execute_control_command): Handle python_control.
2866 (execute_control_command_untraced): New function.
2867 (while_command): Call execute_control_command_untraced.
2868 (if_command): Likewise.
2869 (get_command_line): Remove static attribute.
2870 (read_next_line): Handle "python".
2871 (recurse_read_control_structure): Handle python_control.
2872 (read_command_lines): Handle python_control.
2874 * cli/cli-script.h (get_command_line): Add prototype.
2875 (execute_control_command_untraced): Likewise.
2876 * configure.ac: Add --with-python.
2877 * defs.h (enum command_control_type) <python_control>: New
2879 * python/python-internal.h: New file.
2880 * python/python.c: New file.
2881 * python/python.h: New file.
2882 * python/python-utils.c: New file.
2883 * NEWS: Mention Python scripting support and its new commands.
2885 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2887 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2889 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2891 * MAINTAINERS (Write After Approval): Add self.
2893 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2895 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2896 (insert_breakpoint_locations): Likewise.
2898 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2900 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2902 (set_longjmp_breakpoint): Likewise.
2904 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2907 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2910 2008-08-05 Tom Tromey <tromey@redhat.com>
2912 * bcache.c (deprecated_bcache_added): Initialize obstack.
2913 (bcache_xmalloc): Don't initialize obstack.
2914 (bcache_xfree): Conditionally free obstack.
2915 (bcache_memory_used): Update.
2917 2008-08-05 Tom Tromey <tromey@redhat.com>
2919 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2921 (append_psymbol_to_list): Accept a const pointer.
2922 (add_psymbol_to_list): Fix const correctness.
2923 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2924 (bcache_full): Declare.
2925 * bcache.c (bcache_data, deprecated_bcache): Remove.
2926 (bcache): Use bcache_full.
2927 (bcache_full): Rename from deprecated_bcache_added. Change return
2930 2008-08-04 Stan Shebs <stan@codesourcery.com>
2932 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2933 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2934 (enable_break): Remove test of BKPT_AT_SYMBOL.
2936 2008-08-02 Keith Seitz <keiths@redhat.com>
2938 * acinclude.m4: Include ../config/tcl.m4 to pick up
2939 standard Tcl configury bits.
2940 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2941 * configure.ac: Don't check if ../itcl exists when building
2942 gdbtk. It could be installed.
2943 Rewrite gdbtk configury to allow for using system-supplied
2944 Tcl and Tk. Gdbtk no longer requires build-time access to
2946 * Makefile.in: Remove everything related to itcl and itk.
2947 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2949 Remove v850ice.o build rule.
2950 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2951 gdbtk sources to use it.
2952 * configure: Regenerate.
2954 2008-07-31 Stan Shebs <stan@codesourcery.com>
2956 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2958 2008-07-30 Stan Shebs <stan@codesourcery.com>
2960 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2961 (add_to_objfile_sections): Remove use.
2963 2008-07-29 Tom Tromey <tromey@redhat.com>
2965 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2966 (lookup_cmd_composition): Likewise.
2968 2008-07-29 Tom Tromey <tromey@redhat.com>
2970 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2971 dead code. Fix indentation.
2973 2008-07-29 Stan Shebs <stan@codesourcery.com>
2975 * main.c (captured_main): Remove long-unused #if 0 blocks.
2977 2008-07-28 Tom Tromey <tromey@redhat.com>
2979 * annotate.h (deprecated_annotate_starting_hook): Remove.
2980 (deprecated_annotate_stopped_hook): Remove.
2981 (deprecated_annotate_exited_hook): Remove.
2982 * Makefile.in (annotate.o): Depend on observer_h.
2983 * top.c (deprecated_delete_breakpoint_hook): Remove.
2984 (deprecated_create_breakpoint_hook): Likewise.
2985 (deprecated_modify_breakpoint_hook): Likewise.
2986 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2987 * breakpoint.c (mention): Don't call removed hook.
2988 (delete_breakpoint): Likewise.
2989 (disable_breakpoint): Likewise.
2990 (do_enable_breakpoint): Likewise.
2991 * annotate.c: Include observer.h.
2992 (breakpoint_changed): Change type of argument.
2993 (_initialize_annotate): Register observers.
2994 (deprecated_annotate_starting_hook): Remove.
2995 (deprecated_annotate_stopped_hook): Remove.
2996 (deprecated_annotate_exited_hook): Remove.
2997 (annotate_starting): Update for hook removal.
2998 (annotate_stopped): Likewise.
2999 (annotate_exited): Likewise.
3000 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3001 (deprecated_create_breakpoint_hook): Likewise.
3002 (deprecated_modify_breakpoint_hook): Likewise.
3004 2008-07-28 Tom Tromey <tromey@redhat.com>
3006 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3008 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3010 * configure.ac: Check for the GNU/Linux ptrace signature.
3011 * configure: Regenerated.
3013 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3015 * linux-nat.c (resume_callback): Add more debugging output.
3016 (linux_nat_has_pending_sigint): New function, based on
3017 linux_nat_has_pending.
3018 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3019 (stop_wait_callback): Remove flush_mask handling. Honor
3020 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3022 (linux_nat_has_pending, flush_callback): Remove.
3023 (linux_nat_filter_event): Check for ignore_sigint.
3024 (linux_nat_wait): Remove flush_mask support and call to
3025 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3026 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3028 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3030 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3031 report events from resumed threads.
3033 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3035 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3036 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3037 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3039 (mips32_next_pc): Handle the syscall instruction.
3040 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3041 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3043 2008-07-26 Tom Tromey <tromey@redhat.com>
3046 * valops.c (value_struct_elt): Treat function-valued field as a
3049 2008-07-26 Tom Tromey <tromey@redhat.com>
3052 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3053 longer tokens first.
3055 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3058 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3059 (get_cmd_async_ok): Remove.
3060 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3061 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3062 * infcmd.c (_initialize_infcmd): Likewise.
3063 * thread.c (_initialize_thread): Likewise.
3065 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3067 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3068 128-bit long doubles in even-odd pairs of FPRs. Do not
3069 right-align float arguments for big-endian.
3070 (mips_n32n64_return_value): Apply return value convention for
3071 structs containing one or two floating-point values to soft-float
3072 as well as hard-float. Handle 128-bit long doubles in such
3074 (mips_o32_push_dummy_call): Only skip one integer register for a
3075 float argument passed in an FPR.
3077 2008-07-25 Tom Tromey <tromey@redhat.com>
3079 * tui/tui-hooks.c: Include observer.h.
3080 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3082 (tui_bp_created_observer, tui_bp_deleted_observer,
3083 tui_bp_modified_observer): New globals.
3084 (tui_install_hooks): Use observers, not events.
3085 (tui_remove_hooks): Likewise.
3086 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3087 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3089 (breakpoint_notify): Check mi_can_breakpoint_notify.
3090 (breakpoint_hooks): Remove.
3091 (mi_cmd_break_insert): Attach observers. Don't use events.
3092 * tracepoint.c: Include observer.h, not gdb-events.h.
3093 (tracepoint_operation, trace_pass_command): Notify observer.
3094 * interps.c: Don't include gdb-events.h.
3095 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3096 * gdbarch.c: Rebuild.
3097 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3098 (deprecated_current_gdbarch_select_hack): Notify observer.
3099 * breakpoint.h: Don't include gdb-events.h.
3100 * breakpoint.c: Don't include gdb-events.h.
3101 (condition_command): Notify observer.
3102 (commands_command): Likewise.
3103 (commands_from_control_command): Likewise.
3104 (mention, delete_breakpoint, set_ignore_count): Likewise.
3105 (disable_breakpoint, do_enable_breakpoint): Likewise.
3106 * Makefile.in (gdb_events_h): Remove.
3107 (breakpoint_h): Update.
3108 (COMMON_OBS): Remove gdb-events.o.
3109 (gdb-events.o): Remove.
3110 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3111 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3112 * gdb-events.c: Remove.
3113 * gdb-events.h: Remove.
3114 * gdb-events.sh: Remove.
3116 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3118 * remote.c (remote_threads_extra_info): Don't query the remote
3119 server about info on the internally added main thread.
3121 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3123 * nto-procfs.c (procfs_attach): Populate initial thread list.
3124 (procfs_wait): Return new pid, built from the inferior status.
3126 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3128 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3129 * configure: Regenerate.
3131 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3133 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3134 (procfs_resume): Workaround for dereferencing type-punned pointer
3136 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3138 * nto-tdep.h (nto_parse_redirection): Likewise.
3140 2008-07-21 Stan Shebs <stan@codesourcery.com>
3142 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3143 * gdbarch.sh: Adjust comment to refer to
3144 in_solib_dynsym_resolve_code().
3145 * gdbarch.h, gdbarch.c: Update.
3146 * solib-osf.c: Ditto.
3148 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3150 * config/mips/nm-irix5.h: Remove undef of
3151 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3153 2008-07-21 Tom Tromey <tromey@redhat.com>
3155 * symfile.c (reread_symbols): Don't pass argument to observer.
3156 * exec.c (exec_file_attach): Don't pass argument to observer.
3157 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3158 * symtab.c (symtab_observer_executable_changed): Remove argument.
3159 * observer.sh: Handle functions with no arguments.
3161 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3162 Chris Demetriou <cgd@google.com>
3164 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3165 section fits within an ELF segment to handle ELF segments that hit
3166 the end of the address space.
3168 2008-07-20 Chris Demetriou <cgd@google.com>
3170 * MAINTAINERS (Write After Approval): Add self.
3172 2008-07-18 Tom Tromey <tromey@redhat.com>
3175 * NEWS: Add entry for macro commands.
3176 * Makefile.in (macrocmd.o): Add gdb_string.h.
3177 * macroscope.h (user_macro_scope): Declare.
3178 (default_macro_scope): Update documentation.
3179 (macro_user_macros): Declare.
3180 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3181 Use user_macro_scope.
3182 (null_macro_lookup): Remove.
3183 * macrotab.h (macro_callback_fn): Declare.
3184 (macro_for_each): Likewise.
3185 (macro_allow_redefinitions): Likewise.
3186 * macrotab.c (foreach_macro): New function
3187 (macro_for_each): Likewise.
3188 (struct macro_table) <redef_ok>: New field.
3189 (macro_allow_redefinitions): New function.
3190 (new_macro_table): Update.
3191 (macro_define_function): Likewise.
3192 (macro_define_object): Likewise.
3193 * macroscope.c (user_macro_scope): New function.
3194 (default_macro_scope): Use it.
3195 (macro_user_macros): New global.
3196 (standard_macro_lookup): Look in macro_user_macros.
3197 (_initialize_macroscope): New function.
3198 * macroexp.h (macro_is_whitespace, macro_is_digit,
3199 macro_is_identifier_nondigit): Declare.
3200 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3201 (macro_is_digit): Likewise.
3202 (macro_is_identifier_nondigit): Likewise.
3203 (get_identifier): Update.
3204 (get_pp_number): Likewise.
3205 (get_token): Likewise.
3206 * macrocmd.c (skip_ws): New function.
3207 (extract_identifier): Likewise.
3208 (free_macro_definition_ptr): Likewise.
3209 (user_macros): Remove.
3210 (macro_define_command): Implement.
3211 (_initialize_macrocmd): Update.
3212 (macro_undef_command): Implement.
3213 (print_one_macro): New function.
3214 (macro_list_command): Implement.
3216 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3218 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3220 * configure: Regenerate.
3222 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3224 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3226 2008-07-15 Andreas Schwab <schwab@suse.de>
3228 * valops.c (value_cast_pointers): Follow typedefs when checking
3231 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3233 * block.c (block_function): Renamed to ...
3234 (block_linkage_function): ... this. All callers changed.
3235 * block.h (block_function): Renamed to ...
3236 (block_linkage_function): ... this.
3238 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3240 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3242 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3244 * frame.c (frame_sp_unwind): Delete.
3245 (get_frame_sp): Do not use it.
3246 * frame.h (frame_sp_unwind): Delete prototype.
3248 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3250 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3252 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3254 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3255 * frame.c (frame_unwind_address_in_block): Delete.
3256 (get_frame_address_in_block): Do not use it. Check the type
3257 of the next frame first.
3258 (frame_cleanup_after_sniffer): Update comment.
3259 * frame.h (frame_unwind_address_in_block): Delete prototype.
3260 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3262 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3264 * frame.c (frame_func_unwind): Delete.
3265 (get_frame_func): Do not use it.
3266 * frame.h (frame_func_unwind): Delete prototype.
3267 * hppa-tdep.c (hppa_frame_cache): Update comment.
3268 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3270 2008-07-14 Stan Shebs <stan@codesourcery.com>
3272 * remote-sim.c (init_gdbsim_ops): Remove
3273 TARGET_REDEFINE_DEFAULT_OPS.
3275 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3277 * findvar.c (read_var_value): Remove unused variable.
3279 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3281 * infrun.c (handle_inferior_event): Tag threads as stopped
3282 before inserting breakpoints.
3284 2008-07-15 Hui Zhu <teawater@gmail.com>
3286 * MAINTAINERS: Added myself to section Write After Approval.
3288 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3291 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3293 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3295 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3296 (i386_dicos_push_dummy_code): New.
3297 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3298 Register i386_dicos_push_dummy_code.
3300 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3302 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3303 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3304 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3306 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3307 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3308 (mips_n32n64_fp_arg_chunk_p): Update caller.
3310 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3311 (mips_n32n64_push_dummy_call): Update caller.
3313 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3315 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3316 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3319 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3321 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3322 (mips_o64_push_dummy_call): Update caller.
3324 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3325 (fp_register_arg_p, mips_dump_tdep): Update caller.
3327 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3328 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3330 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3332 (mips32_scan_prologue): Update caller.
3334 (heuristic_proc_start): Add gdbarch as parameter. Replace
3336 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3338 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3339 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3340 the current architecture. Update call to getregs_supplies.
3341 (getregs_supplies): Add gdbarch as parameter and replace
3344 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3345 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3346 NBSD_MIPS_JB_ELEMENT_SIZE.
3347 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3348 replace current_gdbarch.
3350 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3352 (mips_fetch_registers, mips_store_registers): Update call
3354 (mips_load): Use get_regcache_arch to get at the current_architecture
3355 and replace current_gdbarch.
3357 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3359 * thread.c (restore_selected_frame): On fail to restore, select
3360 the innermost frame, and don't crash when warning the user.
3362 2008-07-13 Hui Zhu <teawater@gmail.com>
3364 * symtab.c (expand_line_sal): Fix a memory leak.
3366 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3368 * utils.c (struct continuation): Define as inheriting struct
3370 (add_continuation, do_all_continuations)
3371 (discard_all_continuations, add_intermediate_continuation)
3372 (do_all_intermediate_continuations)
3373 (discard_all_intermediate_continuations): Adjust.
3375 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3377 Skip varobj in running threads.
3378 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3379 thread is not stopped, skip the varobj.
3380 * Makefile.in: Update dependencies.
3382 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3384 Enable all commands while inferiour is running
3385 * mi/mi-main.c (mi_cmd_execute): Don't check if
3386 inferiour is executing.
3388 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3390 Allow all CLI command even if target is executing.
3391 * gdb/top.c (execute_command_1): Don't check if the inferiour
3394 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3396 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3397 Fix printing of frame, when frame is wrong.
3399 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3401 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3402 backchain is unreadable.
3404 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3406 * spu-linux-nat.c: Include "gdbthread.h".
3407 (spu_child_post_startup_inferior): Register main thread.
3408 (spu_child_post_attach): Likewise.
3409 * Makefile.in (spu-linux-nat.o): Update dependencies.
3411 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3413 Rewrite continuations internals on top of cleanups and plug
3414 continuation arguments leaks.
3416 * defs.h (struct continuation): Make it opaque.
3417 (add_continuation, add_intermediate_continuation): Drop the int
3418 argument of the continuation hook argument. Add
3419 continuation_free_args argument.
3420 (do_all_continuations, do_all_intermediate_continuations): Drop
3421 the error_p argument.
3423 * utils.c (add_continuation): Drop the int argument of the
3424 continuation hook argument. Add continuation_free_args argument.
3425 Reimplement on top of cleanups.
3426 (do_all_continuations): Drop error argument. Reimplement on top
3428 (discard_all_continuations): Reimplement on top of cleanups.
3429 (add_intermediate_continuation): Drop the int argument of the
3430 continuation hook argument. Add continuation_free_args argument.
3431 Reimplement on top of cleanups.
3432 (do_all_intermediate_continuations): Drop error argument.
3433 Reimplement on top of cleanups.
3434 (discard_all_intermediate_continuations): Reimplement on top of
3437 * breakpoint.c (until_break_command_continuation): Drop error
3438 argument. Add xfree as continuation argument deleter.
3440 * inf-loop.c (inferior_event_handler): On error, discard all
3441 continuations. Adjust to new do_all_intermediate_continuations
3442 and do_all_continuations interfaces.
3444 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3445 Pass xfree as continuation argument deleter.
3446 (finish_command_continuation): Drop error_p argument. Adjust.
3447 (finish_command_continuation_free_arg): New.
3448 (finish_command): Pass finish_command_continuation_free_arg as
3449 continuation argument deleter. Adjust to new do_all_continuations
3451 (attach_command_continuation): Drop error_p argument.
3452 (attach_command_continuation_free_args): New.
3453 (attach_command): Pass attach_command_continuation_free_args as
3454 continuation argument deleter.
3456 * interps.c (interp_set): Adjust to new do_all_continuations
3459 * event-top.c (stdin_event_handler): In error, also discard the
3460 intermediate continuations.
3462 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3464 Replace struct continuation_args by void* and per command structs.
3466 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3468 * breakpoint.c (struct until_break_command_continuation_args):
3470 (until_break_command_continuation): Take a void* instead of a
3471 continuations_arg. Adjust.
3472 (until_break_command): Adjust to use struct
3473 until_break_command_continuation_args instead of struct
3476 * infcmd.c (struct step_1_continuation_args): New.
3477 (step_1_continuation): Take a void* instead of a
3478 continuations_arg. Adjust to use struct step_1_continuation_args.
3479 (step_once): Adjust to use struct step_1_continuation_args.
3481 (struct finish_command_continuation_args): New.
3482 (finish_command_continuation): Take a void* instead of a
3483 continuations_arg. Adjust to use struct
3484 finish_command_continuation_args.
3485 (finish_command): Adjust to use struct
3486 finish_command_continuation_args.
3487 (struct attach_command_continuation_args): New.
3488 (attach_command_continuation): Take a void* instead of a
3489 continuations_arg. Adjust to use struct
3490 attach_command_continuation_args.
3491 (attach_command): Adjust to use struct
3492 attach_command_continuation_args.
3494 * defs.h (struct continuation_arg): Delete.
3495 (struct continuation): Replace the struct continuation_arg*
3496 parameter of continuation_hook by a void*. Replace "arg_list"
3497 member by a new "args" member with void* type.
3498 (add_continuation, add_intermediate_continuation): Replace struct
3499 continuation_arg type usages by void* usages.
3501 * utils.c (add_continuation, do_all_continuations)
3502 (add_intermediate_continuation)
3503 (do_all_intermediate_continuations): Replace struct
3504 continuation_arg type usages by void* usages. Pass "args" instead
3507 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3509 * infrun.c (struct thread_stepping_state): Delete sal member.
3510 (init_thread_stepping_state): Add local sal. Use it instead of
3512 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3514 (step_into_function): Add local stop_func_sal. Use it instead of
3517 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3519 Implement -exec-continue/-exec-interrupt --all.
3520 * infcmd.c (continue_1): New, extracted from
3521 (continue_command): ...here.
3522 (interrupt_target_1): New, extracted from
3523 (interrupt_target_command): ...here.
3524 * inferior.h (continue_1, interrupt_target_1): New.
3525 * mi/mi-main.c (mi_cmd_exec_continue)
3526 (mi_cmd_exec_interrupt): Handle --all.
3528 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3530 Implement --thread and --frame.
3531 * gdbthread.h (find_thread_id): Declare.
3532 * thread.c (find_thread_id): Make non-static.
3533 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3534 thread and frame, if necessary.
3535 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3536 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3538 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3540 * infrun.c (resume): Discard cleanups on early exit path.
3542 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3544 * infrun.c (normal_stop): For MI, report which threads
3547 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3549 Report thread state in -thread-info output.
3550 * thread.c (print_thread_info): Add new field "state".
3552 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3554 * infrun.c (handle_inferior_event): Also ignore a
3555 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3557 2008-07-11 Tom Tromey <tromey@redhat.com>
3559 * completer.c (complete_line_internal): New function, from
3560 complete_line. Add 'for_help' parameter.
3561 (complete_line): Use it.
3562 (command_completer): Move later. Rewrite.
3564 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3566 * thread.c (thread_apply_command): Move making the cleanup out of
3569 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3573 * thread.c (enum thread_state): New.
3574 (thread_state main_thread_running): Delete, in favor of...
3575 (thread_state main_thread_state): ... this. Update throughout.
3576 (clear_thread_inferior_resources): New, split from free_thread.
3577 (free_thread): Call clear_thread_inferior_resources.
3578 (init_thread_list): Set main thread to stopped state.
3579 (add_thread_silent): Take care of PTID reuses.
3580 (delete_thread): If deleting inferior_ptid or a thread with
3581 refcount > 0, mark it as exited, but still keep it in the list.
3582 Only notify of thread exits, if we haven't done so yet.
3583 (iterate_over_threads): Make it safe to delete threads while
3584 iterating over them.
3585 (do_captured_list_thread_ids): Don't account for exited threads.
3586 (thread_alive): Check for the THREAD_EXITED state, and don't set
3587 ptid to -1 on exited threads.
3588 (set_running): Update to account for extra possible states.
3589 (is_thread_state): New.
3590 (is_stopped, is_exited): New.
3591 (is_running): Implement in terms of is_thread_state.
3592 (any_running): Update.
3593 (print_thread_info): Update. Account for exited threads. Don't
3594 warn about missed frame restoring here, its done in the cleanup.
3595 (switch_to_thread): Don't read from a thread that has gone.
3596 (restore_current_thread): In non-stop mode, do a full context
3598 (restore_selected_frame): Add a frame_level argument. Rewrite.
3599 (struct current_thread_cleanup): Add selected_frame_level and
3600 was_stopped members.
3601 (do_restore_current_thread_cleanup): Check if thread was stopped
3602 and still is, and if the target has registers, stack and memory
3603 before restoring the selected frame. Don't delete the cleanup
3605 (restore_current_thread_cleanup_dtor): New.
3606 (make_cleanup_restore_current_thread): Remove all arguments.
3608 (thread_apply_all_command): Update. Prune threads.
3609 (thread_apply_command): Update.
3610 (thread_command): Account for currently selected exited thread.
3611 (do_captured_thread_select): Check for a running thread. Prune
3613 (_initialize_thread): Make "info threads", "thread", "thread
3614 apply", and "thread apply all" appliable without a selected thread.
3615 * gdbthread.h (struct thread_info): Replace running_ by state_.
3617 (is_exited, is_stopped): Declare.
3618 (make_cleanup_restore_current_thread): Remove all arguments.
3619 * infrun.c: Include "event-top.h".
3620 (fetch_inferior_event): In non-stop mode, restore selected thread
3621 and frame after handling the event and running breakpoint
3622 commands. Display GDB prompt if needed.
3623 (normal_stop): In non-stop mode, don't print thread switching
3625 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3626 (get_cmd_no_selected_thread_ok): New.
3627 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3628 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3630 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3631 no-selected-thread ok.
3632 * top.c (execute_command): Check for non no-selected-thread-ok
3634 * linux-nat.c (struct saved_ptids, threads_to_delete)
3635 (record_dead_thread, prune_lwps): Delete.
3636 (exit_lwp): Unconditionally delete thread.
3637 (linux_nat_resume): Remove prune_lwps call.
3638 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3639 of is_running. Adjust to make_cleanup_restore_current_thread
3641 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3642 selected thread has exited.
3643 * inf-loop.c (inferior_event_handler): Don't display the prompt
3645 * varobj.c (c_value_of_root): Update.
3646 * defs.h (make_cleanup_dtor): Declare.
3647 * utils.c (make_cleanup_dtor): New.
3649 * Makefile.in (infrun.o): Depend on $(event_top_h).
3651 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3653 Add "continue -a" and "interrupt -a" options for non-stop mode.
3655 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3656 (continue_command): Add "-a" option.
3657 (interrupt_target_command): Add "-a" option.
3658 (_initialize_infcmd): Add extend help of continue and interrupt
3659 command to mention the new "-a" option. Mark "continue" async ok.
3661 2008-07-10 Doug Evans <dje@google.com>
3663 Add "set print symbol-loading on|off".
3664 * NEWS: Document new option.
3665 * symfile.h (print_symbol_loading): Declare.
3666 * symfile.c (print_symbol_loading): New global.
3667 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3668 from ..." if print_symbol_loading.
3669 (_initialize_symfile): Add set/show print symbol-loading.
3670 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3671 if print_symbol_loading.
3673 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3675 Non-stop linux native.
3677 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3679 (get_pending_status): Implement non-stop mode.
3680 (linux_nat_detach): Stop threads before detaching.
3681 (linux_nat_resume): In non-stop mode, always resume only a single
3683 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3684 add new lwp to GDB's thread table, and mark as running, executing
3685 and stopped appropriately.
3686 (linux_nat_filter_event): Don't assume there are other running
3687 threads when a thread exits.
3688 (linux_nat_wait): Mark the main thread as running and executing.
3689 In non-stop mode, don't stop all lwps.
3690 (linux_nat_kill): Stop lwps before killing them.
3691 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3693 (send_sigint_callback): New.
3694 (linux_nat_stop): New.
3695 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3697 * linux-nat.h (thread_db_attach_lwp): Declare.
3699 * linux-thread-db.c (thread_get_info_callback): Check for new
3700 threads if we have none.
3701 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3702 stopped lwp. Check for new threads if we have none.
3703 (thread_db_attach_lwp): New.
3704 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3705 (check_event): Set proc_handle.pid to the stopped lwp.
3706 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3707 lwp available, bail out if there is none.
3709 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3712 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3714 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3715 `current_pc' from CORE_ADDR to ULONGEST.
3717 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3720 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3722 * NEWS (New commands): Mention "set disable-randomization".
3723 * configure.ac: Add check for HAVE_PERSONALITY and
3724 HAVE_DECL_ADDR_NO_RANDOMIZE.
3725 * configure, config.in: Regenerate.
3726 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3727 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3729 (disable_randomization, show_disable_randomization)
3730 (set_disable_randomization): New.
3731 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3732 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3733 variable DISABLE_RANDOMIZATION.
3734 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3735 DISABLE_RANDOMIZATION.
3737 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3739 Adjust all targets to new target_stop interface.
3741 * gnu-nat.c (gnu_stop): Add ptid argument.
3742 * go32-nat.c (go32_stop): Add ptid argument.
3743 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3744 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3745 * monitor.c (monitor_stop): Add ptid argument.
3746 (monitor_open): Pass inferior_ptid to monitor_stop.
3747 (monitor_interrupt): Pass inferior_ptid to target_stop.
3748 (monitor_stop): Add ptid argument.
3749 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3750 (procfs_create_inferior): Add ptid argument.
3751 * procfs.c (procfs_stop): Add ptid argument.
3752 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3753 * remote-sim.c (gdbsim_stop): Add ptid argument.
3754 * sol-thread.c (sol_thread_stop): Add ptid argument.
3755 * win32-nat.c (win32_stop): Add ptid argument.
3757 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3759 Non-stop inferior control.
3761 * infrun.c (resume): In non-stop mode, always resume just one
3763 (proceed): Don't call prepare_to_proceed in non-stop mode.
3764 (fetch_inferior_event): In non-stop mode, switch context before
3766 (error_is_running, ensure_not_running): New.
3767 (handle_inferior_event): In non-stop mode: Mark only the event
3768 thread as stopped. Require that the target module manages adding
3769 threads to the thread list. Assert that there isn't a
3770 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3771 (normal_stop): Only mark not-running if inferior hasn't exited.
3772 In non-stop mode, only mark the event thread.
3774 * thread.c:Include "cli/cli-decode.h".
3775 (print_thread_info): Don't read from a running thread.
3776 Output "(running)" if thread is running.
3777 (switch_to_thread): Don't read stop_pc if thread is executing.
3778 (do_restore_current_thread_cleanup): Don't write to a running
3780 (thread_apply_all_command): Don't read from a running thread. In
3781 non-stop mode, do a full context-switch instead of just switching
3783 (thread_apply_command): In non-stop mode, do a full context-switch
3784 instead of just switching threads.
3785 (do_captured_thread_select): Likewise. Inform user if selected
3787 (_initialize_thread): Mark "info threads" and "thread" and
3790 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3791 unregister the target from the event loop.
3793 * infcmd.c (continue_command, step_1, jump_command)
3794 (signal_command): Ensure the selected thread isn't running.
3795 (interrupt_target_command): In non-stop mode, interrupt only the
3798 * inferior.h (error_is_running, ensure_not_running): Declare.
3800 * target.h (struct target_ops): Add ptid argument to the to_stop
3802 (target_stop): Add ptid_t argument.
3804 * target.c (update_current_target): Add ptid argument to to_stop's
3806 (debug_to_stop): Add ptid_t argument.
3807 (debug_to_rcmd): Set to_stop_ptid.
3809 * remote.c (remote_stop): Add ptid_t argument.
3810 (async_remote_interrupt): Add inferior_ptid to target_stop.
3811 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3813 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3815 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3817 Don't rely on ecs->wait_for_more.
3819 * infrun.c (proceed): Clear the stepping state, set
3820 previous_inferior_ptid and clear infwait state.
3821 (wait_for_inferior): Don't clear the stepping state, set
3822 previous_inferior_ptid, or clear the infwait state here.
3823 (fetch_inferior_event): Don't clear the stepping state, set
3824 previous_inferior_ptid, or clear the infwait state here. Don't
3825 condition on wait_for_more.
3827 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3829 Refactor infrun a bit.
3831 * infrun.c (currently_stepping): Take a struct
3832 thread_stepping_state instead of an execution_control_state.
3833 (struct thread_stepping_state): New, split from
3834 execution_control_state.
3835 (gtss, tss): New globals.
3836 (proceed): Clear the stepping state, set previous_inferior_ptid
3837 and clear infwait state.
3838 (init_wait_for_inferior): Clear the stepping state,
3839 previous_inferior_ptid and infwait state.
3840 (waiton_ptid, infwait_state): New, split from
3841 execution_control_state.
3842 (struct execution_control_state): Members that persist through
3843 events moved out to either struct thred_stepping_state or made
3844 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3845 (wait_for_inferior, fetch_inferior_event): Use local
3846 execution_control_state. Update to execution_control_state split.
3847 (init_execution_control_state): Adjust.
3848 (init_thread_stepping_state): New, extracted from
3849 init_execution_control_state.
3850 (context_switch): Take a ptid instead of an
3851 execution_control_state.
3852 (context_switch_to): Adjust.
3853 (adjust_pc_after_break): Adjust.
3854 (init_infwait_state): New.
3855 (handle_inferior_event): Adjust.
3857 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3858 Vladimir Prus <vladimir@codesourcery.com>
3860 Per-thread commands.
3862 * gdbthread.h: Remove unneeded forward declarations.
3863 Include "inferior.h".
3864 (struct thread_info): Add continuations,
3865 intermediate_continuations, proceed_to_finish, step_over_calls,
3866 stop_step, step_multi and stop_signal members.
3867 (save_infrun_state): Add continuations,
3868 intermediate_continuations, proceed_to_finish, step_over_calls,
3869 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3870 (load_infrun_state): Add continuations,
3871 intermediate_continuations, proceed_to_finish, step_over_calls,
3872 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3874 * thread.c (load_infrun_state): In non-stop mode, load
3875 continuations, intermediate_continuations, proceed_to_finish,
3876 step_over_calls, stop_step, step_multi and stop_signal.
3877 (save_infrun_state): Store continuations,
3878 intermediate_continuations, proceed_to_finish, step_over_calls,
3879 stop_step, step_multi, stop_signal and stop_bpstat.
3880 (save_infrun_state): Store continuations,
3881 intermediate_continuations, proceed_to_finish, step_over_calls,
3882 stop_step, step_multi, stop_signal and stop_bpstat.
3883 (free_thread): Clear The thread's stop_bpstat.
3885 * inferior.h (context_switch_to): Declare.
3887 * infrun.c (ecss): New global.
3888 (context_switch): Context switch continuations,
3889 intermediate_continuations, proceed_to_finish, step_over_calls,
3890 stop_step, step_multi, stop_signal and stop_bpstat.
3891 (wait_for_inferior): Use global ecss.
3892 (async_ecss, async_ecs): Delete.
3893 (fetch_inferior_event): Use global ecss.
3894 (context_switch_to): New.
3896 * top.c (execute_command): In non-stop, only check if the current
3897 thread is running, in all-stop, check if there's any thread
3900 * breakpoint.c (bpstat_remove_breakpoint): New.
3901 (bpstat_remove_breakpoint_callback): New.
3902 (delete_breakpoint): Clear the stop_bpstats of all threads.
3904 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3905 current thread is running, in all-stop, check if there's any
3908 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3910 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3912 Add non_stop global.
3914 * inferior.h (non_stop): Declare.
3915 * infrun.c (non_stop, non_stop_1): New.
3916 (set_non_stop, show_non_stop): New.
3917 (_initialize_infrun): Add "set/show non-stop" command.
3919 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3921 Adjust fork/vfork/exec to pass ptids around.
3923 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3924 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3926 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3928 * breakpoint.c (print_it_typical, bpstat_check_location)
3929 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3930 (create_fork_vfork_event_catchpoint): Adjust.
3931 * infrun.c (fork_event): Change parent_pid and child_pid types to
3933 (follow_exec, inferior_has_forked, inferior_has_vforked)
3934 (inferior_has_execd): Take a ptid_t and don't trim it.
3935 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3936 * linux-nat.c (linux_child_follow_fork): Adjust.
3937 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3938 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3939 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3941 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3943 Add "executing" property to threads.
3945 * inferior.h (target_executing): Delete.
3946 * gdbthread.h (struct thread_info): Add executing_ field.
3947 (set_executing, is_executing): New.
3948 * thread.c (main_thread_executing): New.
3949 (init_thread_list): Clear it and also main_thread_running.
3950 (is_running): Return false if target has no execution.
3951 (any_running, is_executing, set_executing): New.
3953 * top.c: Include "gdbthread.h".
3954 (target_executing): Delete.
3955 (execute_command): Replace target_executing check by any_running.
3956 * event-top.c: Include "gdbthread.h".
3957 (display_gdb_prompt, command_handler): Replace target_executing by
3959 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3960 here. Replace target_executing by is_running.
3961 * infrun.c (handle_inferior_event): Mark all threads as
3963 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3965 * stack.c (get_selected_block): Return null if inferior is
3967 * target.c (target_resume): Mark resumed ptid as executing.
3968 * breakpoint.c (until_break_command): Replace target_executing
3969 check by is_executing.
3970 * remote.c (remote_async_resume): Don't mark inferior as executing
3972 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3975 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3976 (mi_execute_async_cli_command): Replace target_executing by
3979 * frame.c (get_current_frame): Error out if the current thread is
3981 (has_stack_frames): New.
3982 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3985 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3988 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3990 * symfile.c (load_command): Reopen the exec file and reread
3991 symbols before anything else.
3993 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3995 * remote-sim.c: Include gdbthread.h.
3996 (remote_sim_ptid): New global.
3997 (gdbsim_create_inferior): Silently add the main task to GDB's
3999 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4000 task from GDB's thread list.
4001 (gdbsim_resume): Adjust to use remote_sim_ptid.
4002 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4003 (init_gdbsim_ops): Register gdbsim_thread_alive and
4005 (_initialize_remote_sim): Initialize remote_sim_ptid.
4006 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4008 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4010 * monitor (monitor_ptid): New global.
4011 (monitor_open): Silently add the main task to GDB's thread list.
4012 (monitor_close, monitor_mourn_inferior): Silently delete the main
4013 task from GDB's thread list.
4014 (monitor_thread_alive, monitor_pid_to_str): New.
4015 (init_base_monitor_ops): Register monitor_thread_alive and
4017 (_initialize_remote_monitors): Initialize monitor_ptid.
4019 * gdbthread.h (delete_thread_silent): Declare.
4020 * thread.c (delete_thread): Rename to ...
4021 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4022 don't do exit notifications.
4023 (delete_thread, delete_thread_silent): New, as wrappers to
4026 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4028 * breakpoint.c (update_global_location_list): Add boolean
4029 "should_insert" argument. Only insert locations if caller told it
4031 (update_global_location_list_nothrow): Add boolean "should_insert"
4032 argument. Pass it to update_global_location_list.
4033 (insert_breakpoints, create_longjmp_breakpoint)
4034 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4035 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4036 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4037 (enable_watchpoints_after_interactive_call_stop)
4038 (set_momentary_breakpoint, create_breakpoints)
4039 (break_command_really, watch_command_1)
4040 (create_ada_exception_breakpoint, update_breakpoint_locations)
4041 (do_enable_breakpoint, enable_command): Pass true to
4042 update_global_location_list.
4043 (bpstat_stop_status, disable_overlay_breakpoints)
4044 (disable_watchpoints_before_interactive_call_start)
4045 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4046 false to update_global_location_list.
4047 (update_breakpoints_after_exec): Don't temporarily disable
4048 always-inserted mode.
4050 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4052 * breakpoint.c (mark_breakpoints_out): Make public.
4053 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4054 here. Update comment.
4055 * breakpoint.h (mark_breakpoints_out): Declare.
4057 * linux-nat.c (linux_handle_extended_wait): On
4058 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4059 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4061 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4063 * infrun.c (follow_exec): Reset shared libraries before adding the
4066 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4068 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4070 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4072 * i386-dicos-tdep.c: Include "inferior.h".
4073 (i386_dicos_frame_align): New.
4074 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4075 dummy location ON_STACK.
4076 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4078 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4080 * gstdint.h: New file.
4082 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4084 * mi/mi-interp.c (mi_on_resume): Don't try to report
4085 resumed thread it the thread list is empty.
4087 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4089 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4090 completer for set to filename_completer.
4094 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4096 Implement -target-attach.
4097 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4099 2008-06-21 Hui Zhu <teawater@gmail.com>
4101 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4103 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4105 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4106 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4108 * target.h (struct target_ops): Add to_attach_no_wait member.
4109 (target_attach_no_wait): New.
4110 * target.c (update_current_target): Inherit to_attach_no_wait.
4112 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4113 target_attach_no_wait runtime check.
4115 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4116 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4119 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4121 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4122 on debug_displaced being set.
4124 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4126 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4127 directly instead of get_frame_id.
4129 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4131 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4132 (deal_with_atomic_sequence): Update BC masks.
4133 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4134 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4136 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4138 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4139 register, not the previous frame's.
4141 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4143 * source.c (select_source_symtab): Make sure we skip namespace
4144 symtabs when showing cpp source code.
4146 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4148 * MAINTAINERS (Authorized committers): Fix my email address.
4150 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4152 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4153 -target-download and -target-select via CLI, so that
4154 the quoting rules are the same as they were (unfortunately)
4155 in all prior gdb releases.
4156 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4157 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4158 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4159 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4160 (mi_cmd_execute): Set current_token even for commands
4163 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4165 * alphafbsd-tdep.c: Update for unwinder changes.
4166 * alpha-linux-tdep.c: Likewise.
4167 * alphanbsd-tdep.c: Likewise.
4168 * alphaobsd-tdep.c: Likewise.
4169 * avr-tdep.c: Likewise.
4170 * cris-tdep.c: Likewise.
4171 * frv-linux-tdep.c: Likewise.
4172 * frv-tdep.c: Likewise.
4173 * h8300-tdep.c: Likewise.
4174 * hppa-linux-tdep.c: Likewise.
4175 * iq2000-tdep.c: Likewise.
4176 * m32c-tdep.c: Likewise.
4177 * m32r-linux-tdep.c: Likewise.
4178 * m32r-tdep.c: Likewise.
4179 * m68hc11-tdep.c: Likewise.
4180 * mep-tdep.c: Likewise.
4181 * mn10300-tdep.c: Likewise.
4182 * mt-tdep.c: Likewise.
4183 * score-tdep.c: Likewise.
4184 * sh64-tdep.c: Likewise.
4185 * sh-tdep.c: Likewise.
4186 * sparc64fbsd-tdep.c: Likewise.
4187 * sparc64nbsd-tdep.c: Likewise.
4188 * sparc64obsd-tdep.c: Likewise.
4189 * v850-tdep.c: Likewise.
4190 * vaxobsd-tdep.c: Likewise.
4191 * vax-tdep.c: Likewise.
4192 * xstormy16-tdep.c: Likewise.
4194 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4196 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4197 (captured_mi_execute_command_args): Remove.
4198 (captured_mi_execute_command): Cast the closure to mi_parse
4199 pointer, not to captured_mi_execute_command_args, and don't
4200 set the action field thereof.
4201 (mi_execute_command): Pass struct mi_parse, not
4202 captured_mi_execute_command_args to captured_mi_execute_command.
4203 (mi_execute_command): Remove (dead) code for suppressing
4206 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4208 * linux-nat.c (enum sigchld_state): New.
4209 (linux_nat_async_events_state): Renamed from
4210 linux_nat_async_events_enabled.
4211 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4212 (sigchld_default_action): New.
4213 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4215 (linux_nat_create_inferior): Set events state to sigchld_default
4217 (linux_nat_resume): Adjust.
4218 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4219 (sigchld_handler): Adjust.
4220 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4221 (get_pending_events): Adjust.
4222 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4223 instead of a boolean.
4224 (linux_nat_async): Adjust.
4225 (_initialize_linux_nat): Capture default SIGCHLD action into
4226 sigchld_default_action.
4228 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4230 * breakpoint.c (moribund_locations): New.
4231 (bpstat_stop_status): Process moribund locations.
4232 (update_global_location_list): Add removed
4233 locations to moribund_locations.
4234 (breakpoint_retire_moribund): New.
4235 * breakpoint.h (struct bp_location): New field
4236 events_till_retirement.
4237 (breakpoint_retire_moribund): Declare.
4238 * thread.c (thread_count): New.
4239 * infrun.c (handle_inferior_event): Call
4240 breakpoint_retire_moribund.
4241 * gdbthread.h (thread_count): Declare.
4243 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4245 * dfp.c (decimal_convert): Call match_endianness before and after
4248 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4250 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4251 unsupported and we fall back to memory_insert_breakpoint, we
4252 use the unmodified requested address.
4254 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4256 * dwarf2read.c (read_attribute_value): Issue a complaint when
4257 adjusting size attribute values of 0xffffffff as zero.
4259 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4261 * i386-tdep.c (i386_16_byte_align_p): New.
4262 (i386_push_dummy_call): Determine stack space required for
4263 arguments going forwards allowing for 16-byte alignment, then push
4264 arguments going forwards.
4266 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4268 * infrun.c (start_remote): Don't clear thread list here.
4269 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4271 * remote.c (record_currthread): Upgrade the main thread and its
4272 entry in the thread list if this is the first time we hear about
4274 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4275 a tid member always alive.
4276 (remote_find_new_threads): Don't update the main thread here.
4277 (remote_start_remote): Clear thread list here. Always add the
4279 (extended_remote_attach_1): Add the main thread here.
4280 (extended_remote_mourn_1): Re-add the main thread here.
4281 (extended_remote_create_inferior_1): Add a main thread.
4283 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4285 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4287 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4289 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4291 (general_thread, continue_thread): Change type to ptid_t.
4292 (record_currthread): Take a ptid_t parameter instead of an
4294 (MAGIC_NULL_PID): Delete.
4295 (set_thread): Take a ptid_t parameter and adjust.
4296 (set_general_thread, set_continue_thread): New.
4297 (remote_thread_alive, remote_newthread_step)
4298 (remote_current_thread, remote_find_new_threads)
4299 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4300 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4301 (threadalive_test, remote_pid_to_str)
4302 (remote_get_thread_local_address): Adjust.
4303 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4304 and any_thread_ptid.
4306 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4308 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4309 * configure: Regenerated.
4311 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4313 * dwarf2read.c (read_attribute_value): Treat size attribute
4314 values of 0xffffffff as if the attribute value was zero.
4316 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4318 * linux-nat.c: Add description of overall logic.
4320 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4322 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4323 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4324 all dependencies on $(gdb_stdint_h).
4325 (distclean): Do not delete gdb_stdint.h.
4326 * acinclude.m4: Do not use stdint.m4.
4327 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4328 uintptr_t, and gdb_stdint.h.
4329 * defs.h: Include <stdint.h>.
4330 * gdb_thread_db.h: Assume stdint.h is already included.
4331 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4332 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4333 include gdb_stdint.h.
4334 * configure, config.in: Regenerate.
4336 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4338 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4339 decimal floating-point values in GPRs for soft-float.
4340 (do_ppc_sysv_return_value): Handle returning decimal
4341 floating-point values in GPRs for soft-float.
4343 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4345 * target.c (target_read_until_error): New.
4346 * target.h (target_read_until_error): Declare.
4347 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4348 target_read_until_error.
4350 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4352 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4353 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4354 after the DECFLOAT detection to fix a memory leak. Remove the
4355 redundant NUM initialization. Protect the DECFLOAT detection memory
4356 access before the P block. Restore the P memory content for the
4359 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4361 Kill the return value for all MI command functions.
4362 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4363 (mi_cmd_argv_ftype): Change return type to void.
4365 * mi/mi-main.c: Adjust all function that implement
4366 MI commands to return nothing.
4367 (struct captured_mi_execute_command_actions):
4368 Remove the rc field.
4369 (mi_cmd_execute): Return nothing.
4370 (mi_execute_async_cli_command): Return nothing.
4371 (mi_cmd_exec_interrupt): Don't print ^done here.
4372 (mi_cmd_target_select): Don't print ^connected here.
4373 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4374 Special-case -target-select and output ^connected, not ^done.
4376 * mi/mi-cmd-break.c: Adjust.
4377 * mi/mi-cmd-disas.c: Adjust.
4378 * mi/mi-cmd-env.c: Adjust.
4379 * mi/mi-cmd-file.c: Adjust.
4380 * mi/mi-cmd-stack.c: Adjust.
4381 * mi/mi-cmd-target.c: Adjust.
4382 * mi/mi-cmd-var.c: Adjust.
4383 * mi/mi-interp.c: Adjust.
4384 * mi/mi-symbol-cmds.c: Adjust.
4386 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4388 Emit ^running via observer.
4389 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4391 (mi_on_resume): Print ^running if not previously output.
4392 * mi/mi-main.c (running_result_record_printed): New.
4393 (captured_mi_execute_command): Reset
4394 running_result_record_printed. Use running_result_record_printed
4395 to decide if we should skip ^done.
4396 (mi_execute_async_cli_command): Don't print ^running here.
4397 * mi/mi-main.h (current_token, running_result_record_printed):
4400 2008-06-24 Michael Snyder <msnyder@specifix.com>
4402 * infrun.c (_initialize_infrun): White space and typo fix.
4404 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4406 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4407 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4408 when first loading DLL with "dll" command.
4410 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4412 * gnu-nat.c (proc_string): Use capital T for "Thread".
4414 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4416 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4418 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4420 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4421 the target cannot run.
4423 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4425 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4426 we're attaching to a running process.
4428 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4430 * win32-nat.c (handle_load_dll): Give dll name and load address
4431 if debug_events is on.
4432 (handle_unload_dll): Likewise.
4434 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4436 Don't suppress *running when doing finish.
4437 * infcall.c (call_function_by_hand): Set both
4438 suppress_resume_observer and suppress_stop_observer.
4439 * infcmd.c (suppress_run_stop_observers): Split into...
4440 (suppress_resume_observer, suppress_stop_observer): ...those.
4441 (finish_command_continuation): Clear suppress_stop_observer.
4442 (finish_command): Set suppress_stop_observer.
4443 * inferior.h (suppress_run_stop_observers): Split into...
4444 (suppress_resume_observer, suppress_stop_observer): ...those.
4445 * infrun.c (normal_stop): Check for suppress_stop_observer.
4446 * thread.c (set_running): Check for suppress_resume_observer.
4448 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4449 Pierre Muller <muller@ics.u-strasbg.fr>
4451 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4452 * gdbarch.h, gdbarch.c: Regenerate.
4453 * i386-tdep.h (i386_skip_main_prologue): Declare.
4454 * i386-tdep.c (i386_skip_main_prologue): New.
4455 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4456 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4457 * symtab.c (find_function_start_sal): When pc points at the "main"
4458 function, call gdbarch_skip_main_prologue.
4460 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4462 * value.c (value_primitive_field): Fetch lazy register values.
4464 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4466 * NEWS: Mention support removal of undocumented S AA p PID stop
4469 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4471 2008-06-10 Stan Shebs <stan@codesourcery.com>
4473 * MAINTAINERS: Update my affiliation and address.
4475 2008-06-10 Andreas Schwab <schwab@suse.de>
4477 * top.c (print_gdb_version): Don't print final newline.
4479 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4482 * Makefile.in: Update dependencies.
4483 * gdbthread.h (struct thread_info): New field
4485 (set_running, is_running): New.
4486 * thread.c (set_running, is_running): New.
4487 * inferior.h (suppress_normal_stop_observer): Rename to...
4488 (suppress_run_stop_observers): ..this.
4489 * infcmd.c (suppress_normal_stop_observer): Rename to...
4490 (suppress_run_stop_observers): ..this.
4491 (finish_command_continuation, finish_command): Adjust.
4492 * infcall.c (call_function_by_hand): Adjust.
4493 * infrun.c (normal_stop): Call set_running.
4494 * target.c (target_resume): New. Call set_running.
4495 * target.h (target_resume): Convert from macro to
4498 * mi/mi-interp.c (mi_on_resume): New.
4499 (mi_interpreter_init): Register mi_on_resume.
4501 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4503 Use observers to report stop events in MI.
4504 * mi/mi-interp.c (mi_on_normal_stop): New.
4505 (mi_interpreter_init): Register mi_on_normal_stop.
4506 (mi_interpreter_exec_continuation): Remove.
4507 (mi_cmd_interpreter_exec): Don't register the above.
4508 * mi/mi-main.c (captured_mi_execute_command): Don't care
4509 about sync_execution.
4510 (mi_execute_async_cli_command): Don't install continuation. Don't
4512 (mi_exec_async_cli_cmd_continuation): Remove.
4514 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4516 Suppress normal stop observer when it's problematic.
4517 * inferior.h (suppress_normal_stop_observer): New.
4518 * infcall.c (call_function_by_hand): Disable stop events when
4519 doing function calls.
4520 * infmcd.c (suppress_normal_stop_observer): New.
4521 (finish_command_continuation): Call normal_stop observer
4523 (finish_command): Disable stop events inside proceed.
4524 * infrun.c (normal_stop): Don't call normal stop observer if
4525 suppressed of if multi-step is in progress.
4527 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4530 * infrun.c (finish_command): Don't pass cleanup
4532 (finish_command_continuation): Don't grab cleanup from
4533 the passed data, as we don't use, and cannot, use it anyway.
4535 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4537 Introduce common cleanup for restoring integers.
4538 * defs.h (make_cleanup_restore_integer): New declaration.
4539 (struct cleanup): New field free_arg.
4540 (make_my_cleanup_2): New.
4541 * utils.c (restore_integer_closure, restore_integer)
4542 (make_cleanup_restore_integer): New.
4543 (make_my_cleanup): Initialize the free_arg field and
4544 renamed to make_my_cleanup_2.
4545 (do_my_cleanups): Call free_arg.
4546 (discard_cleanups): Call free_arg.
4547 * breakpoint.c (restore_always_inserted_mode): Remove.
4548 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4550 2008-06-09 Doug Evans <dje@google.com>
4552 * remote.c (remote_wait): Include beginning of malformed packet
4555 2008-06-09 Tom Tromey <tromey@redhat.com>
4557 * completer.c (complete_line): Don't special-case
4558 expression_completer.
4559 (expression_completer): Only pass last word to
4561 * c-exp.y (yylex): Check 'token', not 'operator'.
4563 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4565 * configure.ac (build_warnings): Add -Wno-format for mingw.
4566 * configure: Regenerated.
4568 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4570 * NEWS: Make indentation consistent. Move exec tracing entry out
4571 of remote packet list.
4573 2008-06-06 Tom Tromey <tromey@redhat.com>
4575 * value.h (evaluate_subexpression_type, extract_field_op):
4577 * printcmd.c (_initialize_printcmd): Use expression_completer for
4578 'p', 'inspect', 'call'.
4579 * parser-defs.h (parse_field_expression): Declare.
4580 * parse.c: Include exceptions.h.
4581 (in_parse_field, expout_last_struct): New globals.
4582 (mark_struct_expression): New function.
4583 (prefixify_expression): Return int.
4584 (prefixify_subexp): Return int. Use expout_last_struct.
4585 (parse_exp_1): Update.
4586 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4588 (parse_field_expression): New function.
4589 * expression.h (parse_field_expression): Declare.
4590 (in_parse_field): Likewise.
4591 * eval.c (evaluate_subexpression_type): New function.
4592 (extract_field_op): Likewise.
4593 * completer.h (expression_completer): Declare.
4594 * completer.c (expression_completer): New function.
4595 (count_struct_fields, add_struct_fields): New functions.
4596 * c-exp.y (yyparse): Redefine.
4597 (COMPLETE): New token.
4598 (exp): New productions.
4599 (saw_name_at_eof, last_was_structop): New globals.
4600 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4601 (c_parse): New function.
4602 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4603 for watch, awatch, and rwatch.
4604 * Makefile.in (parse.o): Depend on exceptions_h.
4606 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4609 * gdb/valopts.c (find_overload_match): Handle references
4612 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4614 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4615 account the bitsize of the 'from' operand.
4617 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4619 * annotate.h (annotate_thread_changed): Declare.
4621 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4623 * annotate.c (annotate_thread_changed): New function.
4624 * thread.c (thread_command) : Use it.
4625 * infrun.c (normal_stop): Use it.
4627 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4628 Nathan Sidwell <nathan@codesourcery.com>
4629 Joseph Myers <joseph@codesourcery.com>
4631 * acinclude.m4: Include ../config/acx.m4.
4632 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4633 * configure, config.in: Regenerate.
4634 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4636 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4638 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4640 Replace 'target async' by 'maintenance set remote-async' and
4641 'target remote' combination.
4643 * remote.c (remote_async_wait): Merge into remote_wait, and
4645 (remote_async_permitted, remote_async_permitted_set): New
4647 (set_maintenance_remote_async_permitted)
4648 (show_maintenance_remote_async_permitted): New functions.
4649 (remote_async_ops, extended_async_remote_ops): Delete.
4650 (remote_async_open, extended_remote_async_open): Delete.
4651 (remote_open_1): Drop async_p parameter. Update callers. Replace
4652 async_p with remote_async_permitted checks.
4653 (extended_async_remote_attach): Delete.
4654 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4655 (remote_async_terminal_inferior): Rename to...
4656 (remote_terminal_inferior): ... this, and add
4657 remote_async_termitted check.
4658 (remote_async_terminal_ours): Rename to...
4659 (remote_terminal_ours): ... this, and add remote_async_termitted
4661 (remote_wait, remote_async_wait): Merge and leave remote_wait
4663 (remote_kill, remote_async_kill): Merge and leave remote_kill
4665 (remote_async_mourn, extended_async_remote_mourn): Delete.
4666 (extended_remote_create_inferior_1): Drop async_p parameter.
4667 Update callers. Always use extended_remote_ops.
4668 (extended_remote_async_create_inferior): Delete.
4669 (remote_return_zero): Delete.
4670 (init_remote_ops): Register remote_can_async_p, remote_async,
4671 remote_async_mask, remote_terminal_inferior and
4672 remote_terminal_ours.
4673 (remote_can_async_p, remote_is_async_p): Check for
4674 remote_async_permitted.
4675 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4676 (set_remote_cmd): Don't add async and extended-async targets.
4677 (_initialize_remote): Add set/show remote-async maintenance
4680 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4682 * remote.c (kill_kludge): Delete.
4683 (remote_wait, remote_async_wait): Don't set it.
4684 (remote_kill, remote_async_kill): Don't do anything with it.
4686 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4688 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4690 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4692 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4693 (deprecated_bcache_added): New function name. Body of function
4694 bcache_data is used here with the addition of 'added' argument.
4695 * bcache.h (deprecated_bcache_added): New function.
4696 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4697 work from add_psymbol_to_list - initialises partial symbol and stashes
4698 it in objfile's cache.
4699 (append_psymbol_to_list): New helper function, takes other part of
4700 work from add_psymbol_to_list - adds partial symbol to the given list.
4701 (add_psymbol_to_list): Call helper functions instead of doing work
4702 here. If adding to global list, do not duplicate partial symbols in the
4705 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4707 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4708 'exception caught|thrown' message.
4710 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4712 * Makefile.in: Update dependencies.
4713 * dwarf2expr.c: New include "gdb_assert.h".
4714 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4715 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4716 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4717 Increase/decrease RECURSION_DEPTH around the function.
4719 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4721 * remote.c (get_offsets): Handle a single segment.
4722 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4725 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4727 * solib-svr4.c (struct lm_info): Add lm_addr.
4728 (main_lm_addr): New.
4729 (svr4_default_sos): Set lm_addr.
4730 (svr4_current_sos): Set lm_addr and main_lm_addr.
4731 (svr4_fetch_objfile_link_map): Rewrite.
4732 (svr4_clear_solib): Clear main_lm_addr.
4734 2008-06-03 Michael Snyder <msnyder@redhat.com>
4735 Joseph Myers <joseph@codesourcery.com>
4737 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4738 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4740 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4742 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4744 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4746 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4748 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4750 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4751 treat pointers in data space as function descriptors if the
4752 target address is also in the data space.
4754 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4756 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4757 the trad-frame register value for the SP register.
4759 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4761 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4763 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4765 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4766 that identifies function descriptors outside of the .opd section.
4768 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4770 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4771 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4773 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4775 (handle_gnu_v3_exceptions): Use tempflag.
4777 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4779 Refactor varobj_update interface.
4780 * varobj.c (varobj_update): Report changes as vector. Also
4781 return not just a list of varobj, but a list of special structures
4782 that tell what exactly has changed.
4783 * varobj.h (enum varobj_update_error): Rename to
4784 varobj_scope_status.
4785 (struct varobj_update_result_t): New.
4786 (varobj_update): Adjust prototype.
4787 * mi/mi-cmd-var.c: Adjust for changes.
4789 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4791 * varobj.c (varobj_update): Fix comment typo.
4794 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4796 Set the symtab field of symbols read from ECOFF debugging entries.
4797 * mdebugread.c (add_symbol): Add new parameter symtab.
4798 (parse_symbol): Update calls to add_symbol throughout.
4800 2008-05-27 Andreas Schwab <schwab@suse.de>
4802 * symtab.h (enum address_class): Remove LOC_REGPARM and
4804 (struct symbol): Add is_argument.
4805 (SYMBOL_IS_ARGUMENT): Define.
4807 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4808 * buildsym.c (finish_block): Likewise.
4809 * stack.c (print_frame_args, print_block_frame_locals)
4810 (print_frame_arg_vars): Likewise.
4811 * symtab.c (lookup_block_symbol): Likewise.
4812 * tracepoint.c (add_local_symbols): Likewise.
4813 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4815 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4816 * dwarf2read.c (new_symbol): Likewise.
4817 * mdebugread.c (parse_symbol): Likewise.
4818 * stabsread.c (define_symbol): Likewise.
4820 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4821 and LOC_COMPUTED_ARG.
4822 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4823 * ax-gdb.c (gen_var_ref): Likewise.
4824 * eval.c (evaluate_subexp_for_address): Likewise.
4825 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4826 * m2-exp.y (yylex): Likewise.
4827 * printcmd.c (address_info): Likewise.
4828 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4829 * tracepoint.c (collect_symbol, scope_info): Likewise.
4831 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4833 * gdbarch.sh: Added new gdbarch struct
4834 core_regset_sections.
4835 * gdbarch.c: Refreshed.
4836 * gdbarch.h: Refreshed.
4837 * regset.h (core_regset_section): Declared.
4838 * linux-nat.c (linux_nat_do_thread_registers): Added
4839 support for the new gdbarch struct core_regset_sections.
4840 * utils.c (host_address_to_string): New function.
4841 * defs.h (host_address_to_string): New prototype.
4842 * i386-linux-tdep.c (i386_regset_rections): New register
4843 sections list for i386.
4844 (i386_linux_init_abi): Initialized new gdbarch struct
4845 core_regset_sections.
4846 * Makefile.in: Updated to reflect dependency changes.
4847 * ppc-linux-tdep.c (ppc_regset_sections): Register
4848 sections list for ppc.
4849 (ppc_linux_init_abi): Initialized new gdbarch struct
4850 core_regset_sections
4852 2008-05-24 Andreas Schwab <schwab@suse.de>
4854 * linespec.c (decode_objc): Save current language around call to
4857 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4859 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4860 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4861 Return the proper bound value if the array index type is an
4862 enumerated type. Compute the high bound if requested.
4863 (val_print_array_elements): Handle the case when the array
4864 element has a null size.
4865 * ada-valprint.c (print_optional_low_bound): Add handling
4866 for empty arrays or arrays of zero-size elements.
4867 (ada_val_print_array): New function, extracted out from
4868 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4869 handle empty arrays and arrays of zero-size elements.
4870 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4871 code by call to ada_val_print_array.
4872 (ada_value_print): Remove handling of null array. The handling
4873 was incomplete and is now better handled by ada_val_print_array.
4875 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4877 * annotate.c (annotate_source, annotate_frame_begin): Replace
4878 deprecated_print_address_numeric with paddress.
4879 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4880 * tui/tui-stack.c (tui_make_status_line): Likewise.
4882 * defs.h (deprecated_print_address_numeric): Remove.
4883 * printcmd.c (deprecated_print_address_numeric): Remove.
4884 * maint.c (maint_print_section_info): Fix comment.
4886 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4888 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4889 print_binary_chars, print_char_chars): Add byte_order parameter and
4890 replace gdbarch_byte_order.
4891 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4892 expressions and remove them. Remove unused TWO_TO_FOURTH.
4893 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4894 endianness. Update call to print_hex_chars.
4895 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4896 print_binary_chars, print_char_chars): Add byte_order parameter.
4897 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4898 get at the endianness. Update print_*_char calls to use byte_order.
4900 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4902 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4904 (SYMBOL_LOCATION_BATON): Update.
4906 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4908 * symtab.h (enum address_class): Remove LOC_BASEREG and
4910 (struct symbol): Remove "basereg" member of "aux_value" union.
4911 (SYMBOL_BASEREG): Remove.
4913 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4915 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4916 (ada_add_block_symbols): Likewise.
4917 * ax-gdb.c (gen_var_ref): Likewise.
4918 * buildsym.c (finish_block): Likewise.
4919 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4920 * m2-exp.y (yylex): Likewise.
4921 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4922 * printcmd.c (address_info): Likewise.
4923 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4924 (print_frame_arg_vars): Likewise.
4925 * symmisc.c (print_symbol): Likewise.
4926 * symtab.c (lookup_block_symbol): Likewise.
4927 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4928 (scope_info): Likewise.
4930 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4932 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4934 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4935 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4936 (ada_add_block_symbols): Likewise.
4937 * ax-gdb.c (gen_var_ref): Likewise.
4938 * buildsyms.c (finish_block): Likewise.
4939 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4940 * m2-exp.y (yylex): Likewise.
4941 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4942 * printcmd.c (address_info): Likewise.
4943 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4944 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4945 * symtab.c (lookup_block_symbol): Likewise.
4946 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4947 (scope_info): Likewise.
4949 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4951 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4952 LOC_HP_THREAD_LOCAL_STATIC.
4954 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4955 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4956 (read_var_value): Likewise.
4957 * buildsym.c (finish_block): Likewise.
4958 * objfiles.c (objfile_relocate): Likewise.
4959 * printcmd.c (address_info): Likewise.
4960 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4961 * tracepoint.c (scope_info): Likewise.
4963 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4964 Maxim Grigoriev <maxim2405@gmail.com>
4966 * xtensa-tdep.c (xtensa_read_register): Remove.
4967 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4968 argument litbase to call0_frame_cache().
4969 (call0_track_op, call0_analyze_prologue)
4970 (call0_frame_cache): Use extra argument litbase.
4972 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4974 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4976 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4978 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4980 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4982 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4983 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4984 struct trad_frame_saved_reg *.
4985 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4986 trad_frame_alloc_saved_regs. Update accesses. Record previous
4987 value of SP as being vfp.
4988 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4989 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4991 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4993 * score-tdep.c (score_print_insn): Get the current endianess from
4994 disassemble_info instead of gdbarch_byte_order.
4996 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4998 * frame.c (get_prev_frame_1): Build frame id before setting
4999 this_frame->prev_p, not after.
5001 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5003 * annotate.c (annotate_new_thread): New function for new-thread
5005 * annotate.h: (annotate_new_thread): New extern.
5006 * thread.c (add_thread_with_info): Use it.
5007 * Makefile.in (thread.o): Add dependency on annotate.h.
5009 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5011 * win32-nat.c (win32_wait): Block the control-c event while
5012 waiting for a debug event.
5014 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5016 * symtab.h (lookup_symbol_in_language): Update comment.
5017 * symtab.c (lookup_symbol_aux_block): Update comment.
5018 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5020 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5022 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5023 (lookup_symbol): Likewise.
5024 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5025 (lookup_symbol): Likewise.
5026 (search_symbols): Update.
5028 * linespec.c (find_methods, collect_methods): Update.
5029 (add_matching_methods, add_constructors): Update.
5030 (decode_compound, decode_dollar, decode_variable): Update.
5031 (lookup_prefix_sym): Update.
5033 (symbol_found): Remove SYM_SYMTAB parameter.
5034 Use SYMBOL_SYMTAB (sym) instead.
5036 * gdbtypes.c (lookup_typename): Update.
5037 (lookup_struct, lookup_union, lookup_enum): Update.
5038 (lookup_template_type): Update.
5039 (check_typedef): Update.
5040 * language.c (lang_bool_type): Update.
5041 * mdebugread.c (parse_procedure): Update.
5042 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5043 * parse.c (write_dollar_variable): Update.
5044 * printcmd.c (address_info): Update.
5045 * source.c (select_source_symtab): Update.
5046 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5047 * valops.c (find_function_in_inferior): Update.
5048 (value_struct_elt_for_reference): Update.
5049 * value.c (value_static_field, value_fn_field): Update.
5051 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5052 * arm-tdep.c (arm_skip_prologue): Update.
5053 * mt-tdep.c (mt_skip_prologue): Update.
5054 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5056 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5057 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5058 (add_defn_to_vec): Likewise.
5059 (ada_add_block_symbols): Likewise.
5060 (lookup_cached_symbol, cache_symbol): Likewise.
5061 (standard_lookup): Update.
5062 (ada_lookup_symbol_list): Update.
5064 * c-valprint.c (c_val_print): Update.
5065 * cp-support.c (cp_lookup_rtti_type): Update.
5066 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5067 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5068 * p-valprint.c (pascal_val_print): Update.
5069 * scm-lang.c (scm_lookup_name): Update.
5075 * objc-exp.y: Update.
5078 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5080 * language.h (struct language_defn): Remove SYMTAB parameter from
5081 la_lookup_symbol_nonlocal callback function pointer.
5083 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5084 (ada_lookup_encoded_symbol): Likewise.
5085 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5086 Always call fixup_symbol_section.
5087 (ada_lookup_symbol): Remove SYMTAB parameter.
5088 (ada_lookup_symbol_nonlocal): Likewise.
5089 * ada-exp.y (write_object_renaming): Update.
5090 (find_primitive_type): Likewise.
5092 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5093 (cp_lookup_symbol_namespace): Likewise.
5094 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5095 (lookup_symbol_file): Likewise.
5096 (lookup_possible_namespace_symbol): Likewise.
5097 (cp_lookup_symbol_nonlocal): Likewise.
5098 (cp_lookup_symbol_namespace): Likewise.
5099 (cp_lookup_nested_type): Update.
5101 * scm-valprint.c (scm_inferior_print): Update.
5102 * valops.c (value_maybe_namespace_elt): Update.
5104 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5105 lookup_lib_global_symbol callback function pointer.
5106 (solib_global_lookup): Remove SYMTAB parameter.
5107 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5108 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5110 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5111 (lookup_symbol_static): Likewise.
5112 (lookup_symbol_global): Likewise.
5113 (lookup_symbol_aux_block): Likewise.
5114 (lookup_global_symbol_from_objfile): Likewise.
5115 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5116 (lookup_symbol_aux_local): Likewise.
5117 (lookup_symbol_aux_block): Likewise.
5118 (lookup_symbol_aux_symtabs): Likewise.
5119 (lookup_symbol_aux_psymtabs): Likewise.
5120 (lookup_global_symbol_from_objfile): Likewise.
5121 (basic_lookup_symbol_nonlocal): Likewise.
5122 (lookup_symbol_static): Likewise.
5123 (lookup_symbol_global): Likewise.
5125 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5127 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5129 * remote.c (init_extended_remote_ops): Fix typo.
5131 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5133 * NEWS: Mention new DICOS x86 target configuration.
5135 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5136 Ulrich Weigand <uweigand@de.ibm.com>
5138 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5139 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5141 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5142 use it instead of ginfo->value.address. Look up minimal symbol by
5143 address and name. Assume OBJFILE is non-NULL.
5144 (fixup_symbol_section): Ensure we always have an objfile to look
5145 into. Extract and pass to fixup_section the symbol's address that
5146 will match the minimal symbol's address.
5147 (fixup_psymbol_section): Likewise.
5149 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5150 overlays and the addrmap returned the wrong section.
5152 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5153 calling fixup_symbol_section.
5155 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5157 * minsyms.c: Include "target.h".
5158 (find_solib_trampoline_target): Handle minimal symbols pointing
5159 to function descriptors as well.
5160 * Makefile.in (minsyms.o): Update dependencies.
5162 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5163 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5164 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5165 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5166 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5167 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5168 (ppc64_standard_linkage_target): Rename to ...
5169 (ppc64_standard_linkage1_target): ... this.
5170 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5171 (ppc64_skip_trampoline_code): Support three variants of standard
5172 linkage stubs. Call find_solib_trampoline_target to handle
5175 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5177 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5178 ppc64_sysv_abi_adjust_breakpoint_address.
5179 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5180 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5182 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5184 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5185 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5186 of ppc_linux_skip_trampoline_code.
5188 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5190 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5191 * gdbarch.c, gdbarch.h: Regenerated.
5192 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5193 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5194 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5196 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5198 * linux-nat.c (trap_ptid): Delete.
5199 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5201 * linux-thread-db.c (thread_db_wait): Adjust.
5203 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5205 * linespec.c (decode_line_1): Fix a couple of comments.
5207 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5209 * dbxread.c: Formatting.
5210 (INTERNALIZE_SYMBOL): Init n_other.
5211 (set_namestring): Take pointer to nlist arg rather than struct
5212 copy. Update all callers.
5214 2008-05-15 Andreas Schwab <schwab@suse.de>
5216 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5217 (dwarf2read.o): Add $(addrmap_h).
5219 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5221 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5222 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5223 to handle ppc32 PLT entries.
5224 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5227 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5229 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5230 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5231 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5232 (lookup_minimal_symbol_by_pc_section): Use
5233 lookup_minimal_symbol_by_pc_section_1.
5234 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5236 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5238 * findcmd.c: Add #include "gdb_stdint.h".
5239 * Makefile.in (findcmd.o): Update dependencies.
5241 2008-05-11 David S. Miller <davem@davemloft.net>
5243 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5244 long double size override, Linux does use 128-bit now.
5246 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5247 (sparc_linux_write_pc): New function.
5248 (sparc32_linux_init_abi): Register it.
5249 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5250 (sparc64_linux_write_pc): New function.
5251 (sparc64_linux_init_abi): Register it.
5253 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5254 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5256 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5258 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5259 and info.tdep_info before calling gdbarch_init_osabi.
5261 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5263 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5264 the type of the right hand side of the assignment to the type
5265 of the left hand side if the left hand side is a convenience
5268 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5270 * NEWS: Mention gdbserver bi-arch capability.
5272 2008-05-09 Doug Evans <dje@google.com>
5275 * NEWS: Document find command and qSearch:memory packet.
5276 * Makefile.in (SFILES): Add findcmd.c.
5277 (COMMON_OBJS): Add findcmd.o.
5278 (findcmd.o): New rule.
5279 * findcmd.c: New file.
5280 * target.h (target_ops): New member to_search_memory.
5281 (simple_search_memory): Declare.
5282 (target_search_memory): Declare.
5283 * target.c (simple_search_memory): New fn.
5284 (target_search_memory): New fn.
5285 * remote.c (PACKET_qSearch_memory): New packet kind.
5286 (remote_search_memory): New fn.
5287 (init_remote_ops): Init to_search_memory.
5288 (init_extended_remote_ops): Ditto.
5289 (_initialize_remote): Add qSearch:memory packet config command.
5291 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5293 * thread.c (_initialize_thread): Don't use commas and periods in
5294 first line of doc string of "set/show print thread-events".
5296 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5298 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5299 Update for unwinder changes.
5301 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5303 * frame.c (get_frame_base_address, get_frame_locals_address)
5304 (get_frame_args_address): Pass the correct frame when calling
5305 frame_base_find_by_frame.
5307 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5309 * remote.c (extended_remote_attach_1): Call target_find_description.
5311 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5313 * remote.c (extended_remote_create_inferior_1): Clean up
5314 before marking the target running.
5316 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5318 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5321 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5323 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5324 sparc64-sol2-tdep.c: Update for unwinder changes.
5326 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5328 * cp-support.c (mangled_name_to_comp): Initialize storage.
5329 (unqualified_name_from_comp): Likewise.
5331 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5333 * remote.c (remote_insert_breakpoint): Call get_remote_state
5334 after gdbarch_breakpoint_from_pc is called.
5335 (remote_insert_hw_breakpoint): Likewise.
5337 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5339 * valprint.c (val_print): Add new language parameter and use it
5340 instead of using the current_language. Update calls to val_print
5342 (common_val_print): Add new langauge parameter and pass it to
5344 * value.h (struct language_defn): Add opaque declaration.
5345 (val_print, common_val_print): Update declarations.
5346 * stack.c (print_frame_args): Update call to common_val_print
5347 using the appropriate language.
5348 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5349 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5350 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5351 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5352 #include "language.h" if necessary.
5353 Update calls to val_print and common_val_print.
5354 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5355 Update dependencies.
5357 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5359 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5360 pointing inside a non-executable section as function descriptors.
5362 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5364 * inf-loop.c (inferior_event_handler): Run all continuations and
5365 print any language change before running the breakpoint commands.
5367 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5369 * frame-unwind.c (frame_unwind_got_bytes): New function.
5370 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5371 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5372 for unwinder changes.
5374 2008-05-05 Doug Evans <dje@google.com>
5376 * NEWS: Mention new /m modifier for disassemble command.
5377 * cli/cli-cmds.c (print_disassembly): New function.
5378 (disassemble_current_function): New function
5379 (disassemble_command): Recognize /m modifier, print mixed
5381 (init_cli_cmds): Update disassemble help text.
5383 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5385 * xtensa-tdep.c: Update for unwinder changes.
5387 2008-05-05 Andreas Schwab <schwab@suse.de>
5389 Update m68k port for unwinder changes.
5390 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5391 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5392 (m68k_frame_unwind): Use default_frame_sniffer.
5393 (m68k_frame_sniffer): Remove.
5394 (m68k_frame_base_address): Expect this_frame.
5395 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5397 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5398 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5399 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5400 parameter instead of pc value.
5401 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5403 (m68k_linux_sigtramp_frame_this_id)
5404 (m68k_linux_sigtramp_frame_prev_register)
5405 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5406 (m68k_linux_sigtramp_frame_unwind): Use
5407 m68k_linux_sigtramp_frame_sniffer.
5408 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5410 * m68klinux-nat.c (store_register): Fix typo.
5412 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5414 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5417 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5419 * symfile.c (reread_symbols): Update objfile's entry point.
5421 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5422 Joel Brobecker <brobecker@adacore.com>
5424 * ada-lang.c: Update throughout to use symbol_matches_domain
5425 instead of matching the symbol domain explictly.
5426 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5427 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5428 class as typedefs. See lookup_partial_symbol function.
5429 (new_symbol): Similar to add_partial_symbol, do not create
5430 symbol for the typedef. See lookup_block_symbol.
5431 * symtab.c (symbol_matches_domain): New function, takes care
5432 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5433 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5434 found psym domain matches the given domain.
5435 (lookup_block_symbol): Likewise.
5437 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5439 * top.c (command_line_handler_continuation): Remove.
5440 (execute_command): Do not install the above.
5442 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5444 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5445 and catch all exceptions from it.
5446 * top.c (command_line_handler_continuation): Don't
5447 call bpstat_do_action here.
5449 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5451 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5452 (struct die_info): Remove type.
5453 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5454 (read_structure_type, read_enumeration_type, read_array_type)
5455 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5456 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5457 (read_tag_string_type, read_subroutine_type, read_set_type)
5458 (read_unspecified_type): Delete prototypes. Remove check for
5459 already-loaded type. Return the new type.
5460 (set_die_type): Return the new type.
5461 (reset_die_and_siblings_types): Delete.
5462 (load_comp_unit, load_full_comp_unit): Set type_hash.
5463 (process_queue): Remove call to reset_die_and_siblings_types.
5464 (process_die): Do not read most types here. Use read_type_die
5466 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5467 (quirk_gcc_member_function_pointer): Return the new type.
5468 (process_structure_scope, process_enumeration_scope): Use
5469 get_die_type and read the DIE's type.
5470 (read_full_die): Do not initialize die->type.
5471 (tag_type_to_type): Use read_type_die.
5472 (read_type_die): Check for already defined types. Return the
5474 (determine_prefix): Use get_die_type.
5475 (set_die_type): Return the type.
5476 (get_die_type): Take a CU argument. Check for no type_hash.
5478 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5480 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5483 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5485 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5486 and bp_longjmp_resume breakpoints.
5487 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5489 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5490 breakpoints. Create bp_longjmp breakpoints as momentary
5492 (enable_longjmp_breakpoint): Delete.
5493 (set_longjmp_breakpoint): New.
5494 (disable_longjmp_breakpoint): Delete.
5495 (delete_longjmp_breakpoint): New.
5496 (set_longjmp_resume_breakpoint): Delete.
5497 (set_momentary_breakpoint_at_pc): New.
5498 (breakpoint_re_set_one): Don't delete bp_longjmp and
5499 bp_longjmp_resume breakpoints.
5500 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5503 * infrun.c (step_resume_breakpoint): Add comment.
5504 (struct execution_control_state): Delete handling_longjmp member.
5505 (init_execution_control_state). Don't clear handling_longjmp.
5506 (context_switch): Don't context switch handling_longjmp.
5507 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5508 create a bp_longjmp_resume breakpoint, and set it as current
5509 step_resume_breakpoint, then step over the longjmp breakpoint. If
5510 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5511 breakpoint, delete the longjmp-resume breakpoint, and stop
5513 (currently_stepping): Remove handling_longjmp from expression.
5514 (insert_step_resume_breakpoint_at_sal): Update comment.
5515 (insert_longjmp_resume_breakpoint): New.
5517 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5518 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5520 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5521 (set_longjmp_resume_breakpoint): Delete declaration.
5523 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5525 (load_infrun_state): Delete *handling_longjmp parameter.
5526 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5528 (load_infrun_state): Delete *handling_longjmp parameter. Update
5531 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5532 (delete_longjmp_breakpoint_cleanup): New.
5533 (step_1): Call set_longjmp_breakpoint instead of
5534 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5535 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5536 (step_1_continuation): Pass thread id in the continuation args to
5538 (step_once): Add thread parameter. Pass thread id the the
5541 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5543 Set CU BASE_ADDRESS already from partial DIEs.
5544 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5545 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5546 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5547 from these variables if it was still unset.
5549 * Makefile.in: Update dependencies.
5550 * dwarf2read.c: Include "addrmap.h"
5551 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5552 (dwarf2_ranges_read): New prototype.
5553 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5554 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5555 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5556 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5557 comment for it. Add the found ranges to RANGES_PST. New variable
5558 BASEADDR, initialize it the common way.
5559 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5560 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5561 HAS_RANGES_OFFSET for the later processing.
5562 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5563 * symtab.c: Include "addrmap.h"
5564 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5565 Move the psymtab locator into ...
5566 (find_pc_sect_psymtab_closer): ... a new function.
5568 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5570 * arch-utils.c (gdbarch_update_p): Use default values for
5571 info.abfd and info.target_desc if they are NULL.
5572 (gdbarch_from_bfd): Remove assertion.
5573 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5574 using the current target description.
5575 (gdbarch_info_fill): Do not use default values for info->abfd
5576 and info->target_desc.
5578 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5580 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5582 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5584 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5585 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5587 * regcache.c (read_pc_pid): Remove, replace by ...
5588 (regcache_read_pc): ... this function.
5589 (write_pc_pid): Remove, replace by ...
5590 (regcache_write_pc): ... this function.
5591 (read_pc, write_pc): Update.
5593 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5594 write_pc_pid by regcache_read_pc and regcache_write_pc.
5595 (displaced_step_fixup): Likewise.
5596 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5597 (prepare_to_proceed): Likewise.
5598 (proceed): Likewise.
5599 (adjust_pc_after_break): Likewise.
5600 (handle_inferior_event): Likewise.
5602 * linux-nat.c (cancel_breakpoint): Likewise.
5603 * linux-thread-db.c (check_event): Likewise.
5604 * aix-thread.c (aix_thread_wait): Likewise.
5605 * tracepoint.c (trace_dump_command): Likewise.
5607 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5609 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5610 SYMBOL_LOCATION_BATON.
5612 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5614 * target.h (struct target_ops): New field to_auxv_parse.
5615 * auxv.c (default_auxv_parse): New, renamed from previous
5617 (target_auxv_parse): Try to call target method. Fallback to
5618 default_auxv_parse if not found.
5619 * procfs.c (procfs_auxv_parse): New.
5620 (init_procfs_ops): On Solaris, in 64-bit mode, install
5623 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5625 * symfile.c (add_symbol_file_command): Use paddress rather than
5626 hex_string to print the address.
5628 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5630 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5631 return the null frame ID to terminate the backtrace.
5633 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5635 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5636 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5637 (SIG_FRAME_PC_OFFSET): Likewise.
5638 (SIG_FRAME_LR_OFFSET): Likewise.
5639 (SIG_FRAME_FP_OFFSET): Likewise.
5640 (rs6000_push_dummy_call): Likewise.
5641 (rs6000_return_value): Likewise.
5642 (rs6000_convert_from_func_ptr_addr): Likewise.
5643 (branch_dest, rs6000_software_single_step): Likewise.
5644 (deal_with_atomic_sequence): Rename to ...
5645 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5646 Do not call branch_dest; inline required parts of that function.
5647 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5648 with SYMBOL_LINKAGE_NAME.
5649 (struct reg, regsize): Delete.
5650 (read_memory_addr): Delete; inline into callers.
5651 (rs6000_skip_prologue): Move after skip_prologue.
5652 (skip_prologue): Remove prototype.
5653 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5654 initialization as if this variable were true. Do not install
5655 ppc64_sysv_abi_adjust_breakpoint_address.
5657 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5658 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5660 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5661 (SIG_FRAME_PC_OFFSET): Likewise.
5662 (SIG_FRAME_LR_OFFSET): Likewise.
5663 (SIG_FRAME_FP_OFFSET): Likewise.
5664 (rs6000_push_dummy_call): Likewise.
5665 (rs6000_return_value): Likewise.
5666 (rs6000_convert_from_func_ptr_addr): Likewise.
5667 (branch_dest, rs6000_software_single_step): Likewise. Replace
5668 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5669 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5670 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5671 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5672 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5674 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5675 (AIX_TEXT_SEGMENT_BASE): New macro.
5676 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5677 by AIX_TEXT_SEGMENT_BASE.
5679 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5680 (struct gdbarch_tdep): Remove text_segment_base member.
5681 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5682 ppc64_sysv_abi_adjust_breakpoint_address.
5684 * Makefile.in (rs6000-tdep.o): Update dependencies.
5685 (rs6000-aix-tdep.o): Likewise.
5687 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5688 Thiago Jung Bauermann <bauerman@br.ibm.com>
5690 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5691 * doublest.c (convert_typed_floating): Fix typo in comment.
5692 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5693 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5694 * frame.c (frame_unwind_address_in_block): Likewise.
5695 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5696 * symtab.h (struct symbol): Likewise.
5697 * tramp-frame.h (struct trad_frame_cache): Likewise.
5698 * value.c (allocate_repeat_value): Likewise.
5700 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5702 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5703 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5705 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5707 * parse.c (parse_exp_in_context): Don't override
5708 expression_context_pc if get_selected_block returned a valid
5711 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5713 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5714 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5715 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5717 * c-typeprint.c (c_type_print_base): Delete handling of template
5719 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5720 (METHOD_PTR_TO_VOFFSET): Delete.
5721 * defs.h (QUIT_FIXME): Delete.
5722 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5723 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5724 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5725 ninstantiations, and instantiations.
5726 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5727 (TYPE_FN_FIELD_INLINED): Delete.
5728 * srec.h (SREC_BINARY): Delete.
5729 * symtab.c (symbol_init_demangled_name): Delete.
5730 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5731 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5732 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5733 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5734 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5735 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5736 * target.h (enum thread_control_capabilities): Delete tc_switch.
5737 (target_can_switch_threads): Delete.
5739 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5741 * Makefile.in (objfiles.o): Update.
5742 * exec.c (exec_set_section_address): Support p->addr != 0.
5743 * objfiles.c (objfile_relocate): Update exec_ops section
5745 * symfile.c (place_section): Move exec_set_section_address call...
5746 (default_symfile_offsets): ...to here.
5748 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5750 * Makefile.in (ppc_linux_tdep_h): New macro.
5751 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5752 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5753 (powerpc_e500l_c): Likewise.
5754 (ppc-linux-nat.o): Update dependencies.
5755 (ppc-linux-tdep.o): Update dependencies.
5756 (rs6000-tdep.o): Update dependencies.
5758 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5759 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5760 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5761 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5762 (tdesc_powerpc_e500): Remove.
5764 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5765 and "features/rs6000/powerpc-altivec64.c".
5766 (ppc_supply_reg, ppc_collect_reg): Make global.
5767 (variants): Use tdesc_powerpc_32 for "powerpc" and
5768 tdesc_powerpc_altivec64 for "powerpc64".
5769 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5771 * ppc-linux-tdep.h: New file.
5773 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5774 Include "features/rs6000/powerpc-32l.c".
5775 Include "features/rs6000/powerpc-altivec32l.c".
5776 Include "features/rs6000/powerpc-64l.c".
5777 Include "features/rs6000/powerpc-altivec64l.c".
5778 Include "features/rs6000/powerpc-e500l.c".
5779 (ppc_linux_supply_gregset): New function.
5780 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5781 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5782 (ppc64_linux_gregset): Likewise.
5783 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5784 (ppc_linux_trap_reg_p): New function.
5785 (ppc_linux_write_pc): New function.
5786 (ppc_linux_core_read_description): New function.
5787 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5788 ppc_linux_core_read_description. Install orig_r3 and trap
5789 registers if present in the target description.
5790 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5792 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5793 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5794 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5795 (fetch_ppc_registers): Likewise.
5796 (store_ppc_registers): Likewise.
5797 (store_register): Likewise.
5798 (ppc_linux_read_description): Check whether AltiVec is supported.
5799 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5800 Linux target description.
5802 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5803 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5804 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5805 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5806 rs6000/powerpc-e500. Update -expedite variables accordingly.
5808 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5809 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5810 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5811 * features/rs6000/powerpc-e500.c: Regenerate.
5812 * features/rs6000/powerpc-32.c: Regenerate.
5813 * features/rs6000/powerpc-64.c: Regenerate.
5815 * features/rs6000/power-linux.xml: New file.
5816 * features/rs6000/power64-linux.xml: New file.
5817 * features/rs6000/powerpc-32l.xml: New file.
5818 * features/rs6000/powerpc-altivec32l.xml: New file.
5819 * features/rs6000/powerpc-64l.xml: New file.
5820 * features/rs6000/powerpc-altivec64l.xml: New file.
5821 * features/rs6000/powerpc-e500l.xml: New file.
5822 * features/rs6000/powerpc-32l.c: New (generated) file.
5823 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5824 * features/rs6000/powerpc-64l.c: New (generated) file.
5825 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5826 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5828 * regformats/reg-ppc.dat: Remove.
5829 * regformats/reg-ppc64.dat: Remove.
5830 * regformats/rs6000/powerpc-32.dat: Remove.
5831 * regformats/rs6000/powerpc-64.dat: Remove.
5832 * regformats/rs6000/powerpc-e500.dat: Remove.
5833 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5834 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5835 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5836 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5837 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5839 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5841 * thread.c (delete_thread): Call observer_notify_thread_exit.
5842 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5843 thread_exit observer.
5844 (mi_thread_exit): New.
5846 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5848 * breakpoint.c (create_exception_catchpoint): Remove prototype
5849 for already deleted function.
5850 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5851 * frame.h (show_stack_frame): Remove prototype.
5852 * stack.c (show_stack_frame): Remove empty, unused function.
5853 * source.c (symtab_to_fullname, print_source_lines): Small fix
5855 * value.c (show_values): Update comments to mention "show values"
5856 command instead of "info history".
5858 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5860 * linespec.c: Include "target.h".
5861 (minsym_found): Handle minimal symbols pointing to function
5862 descriptors. Use find_function_start_pc.
5863 * minsyms.c (msymbol_objfile): New function.
5864 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5865 to function descriptors.
5866 * symtab.c (fixup_section): Only use minimal symbol at the same
5867 address to determine section of a symbol.
5868 (find_function_start_pc): New function.
5869 (find_function_start_sal): Use it.
5870 * symtab.h (msymbol_objfile): Add prototype.
5871 (find_function_start_pc): Likewise.
5872 * value.c: Include "objfiles.h".
5873 (value_fn_field): Handle minimal symbols pointing to function
5875 * Makefile.in (linespec.o): Update dependencies.
5876 (value.o): Likewise.
5878 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5880 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5881 inside a PAD type is a bitfield.
5883 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5885 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5886 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5887 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5888 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5889 Allow typedefs when checking for function pointer arguments.
5890 Right-align small structs passed on the stack.
5891 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5892 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5893 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5895 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5897 * Makefile.in (arm-tdep.o): Update.
5898 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5899 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5900 (arm_pc_is_thumb): Use mapping symbols.
5901 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5902 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5903 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5904 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5905 * gdbarch.sh: Add record_special_symbol.
5906 * gdbarch.c, gdbarch.h: Regenerated.
5907 * objfiles.c (struct objfile_data): Add cleanup member.
5908 (register_objfile_data_with_cleanup): New function, from
5909 register_objfile_data.
5910 (register_objfile_data): Use it.
5911 (objfile_free_data): Call clear_objfile_data.
5912 (clear_objfile_data): Call cleanup functions.
5913 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5915 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5917 * objfiles.c (init_entry_point_info): Handle shared libraries.
5919 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5921 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5924 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5925 Pedro Alves <pedro@codesourcery.com>
5927 Implement displaced stepping.
5929 * gdbarch.sh (max_insn_length): New 'variable'.
5930 (displaced_step_copy, displaced_step_fixup)
5931 (displaced_step_free_closure, displaced_step_location): New
5933 (struct displaced_step_closure): Add forward declaration.
5934 * gdbarch.c, gdbarch.h: Regenerated.
5936 * arch-utils.c: #include "objfiles.h".
5937 (simple_displaced_step_copy_insn)
5938 (simple_displaced_step_free_closure)
5939 (displaced_step_at_entry_point): New functions.
5940 * arch-utils.h (simple_displaced_step_copy_insn)
5941 (simple_displaced_step_free_closure)
5942 (displaced_step_at_entry_point): New prototypes.
5944 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5945 (I386_MAX_MATCHED_INSN_LEN): ... this.
5946 (i386_absolute_jmp_p, i386_absolute_call_p)
5947 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5948 (i386_displaced_step_fixup): New functions.
5949 (struct i386_insn, i386_match_insn): Update.
5950 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5951 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5952 (i386_displaced_step_fixup): New prototype.
5953 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5954 Register gdbarch_displaced_step_copy,
5955 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5956 and gdbarch_displaced_step_location functions.
5958 * infrun.c (debug_displaced): New variable.
5959 (show_debug_displaced): New function.
5960 (struct displaced_step_request): New struct.
5961 (displaced_step_request_queue, displaced_step_ptid)
5962 (displaced_step_gdbarch, displaced_step_closure)
5963 (displaced_step_original, displaced_step_copy)
5964 (displaced_step_saved_copy, can_use_displaced_stepping): New
5966 (show_can_use_displaced_stepping, use_displaced_stepping)
5967 (displaced_step_clear, cleanup_displaced_step_closure)
5968 (displaced_step_dump_bytes, displaced_step_prepare)
5969 (displaced_step_clear_cleanup, write_memory_ptid)
5970 (displaced_step_fixup): New functions.
5971 (resume): Call displaced_step_prepare.
5972 (proceed): Call read_pc once, and remember the value. If using
5973 displaced stepping, don't remove breakpoints.
5974 (handle_inferior_event): Call displaced_step_fixup. Add some
5975 debugging output. When we try to step over a breakpoint, but get
5976 a signal to deliver to the thread instead, ensure the step-resume
5977 breakpoint is actually inserted. If a thread hop is needed, and
5978 displaced stepping is enabled, don't remove breakpoints.
5979 (init_wait_for_inferior): Call displaced_step_clear.
5980 (_initialize_infrun): Add "set debug displaced" command. Add
5981 "maint set can-use-displaced-stepping" command. Clear
5982 displaced_step_ptid.
5983 * inferior.h (debug_displaced): Declare variable.
5984 (displaced_step_dump_bytes): Declare function.
5986 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5989 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5991 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5992 (arm_force_mode_string, arm_show_fallback_mode)
5993 (arm_show_force_mode): New.
5994 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5996 (_initialize_arm_tdep): Add "set arm fallback-mode"
5997 and "set arm force-mode".
5998 * NEWS: Document new commands.
6000 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6002 * main.h (batch_silent): Declare.
6003 * event-top.c: Include main.h.
6004 (gdb_setup_readline): Remove extern batch_silent declaration.
6005 * infrun.c (normal_stop): Don't print source location when running in
6006 --batch-silent mode.
6007 * Makefile.in (event-top.o): Add main.h dependency.
6009 2008-05-02 Andreas Schwab <schwab@suse.de>
6011 * target.h (struct target_ops): Add
6012 to_watchpoint_addr_within_range.
6013 (target_watchpoint_addr_within_range): New function.
6014 * target.c (update_current_target): Inherit
6015 to_watchpoint_addr_within_range, defaulting to
6016 default_watchpoint_addr_within_range.
6017 (default_watchpoint_addr_within_range): New function.
6018 (debug_to_watchpoint_addr_within_range): New function.
6019 (setup_target_debug): Set to_watchpoint_addr_within_range.
6020 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6022 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6023 * breakpoint.c (watchpoints_triggered): Use
6024 target_watchpoint_addr_within_range.
6026 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6028 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6029 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6030 Set gdb_osabi to GDB_OSABI_DICOS.
6032 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6033 * osabi.c (gdb_osabi_name): Add "DICOS".
6035 * i386-dicos-tdep.c: New file.
6037 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6038 (ALLDEPFILES): Add i386-dicos-tdep.c.
6039 (i386-dicos-tdep.o): New rule.
6041 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6043 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6044 and register the fork's PTID as a thread.
6046 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6049 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6050 assign its value to the breakpoint created.
6051 (create_breakpoints): Add breakpoint_ops argument and pass it
6052 to create_breakpoint call.
6053 (break_command_really): Add breakpoint_ops argument and pass/assign
6055 (break_command_1): Pass NULL as ops argument.
6056 (set_breakpoint): Pass NULL as ops argument.
6057 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6058 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6059 catch and throw catchpoints.
6061 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6064 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6065 translate signal numeric value from the target to GDB's enum
6067 * gdbarch.c, gdbarch.h: Regenerated.
6068 * gdbarch.sh: Added two new functions target_signal_from_host and
6069 target_signal_to_host.
6070 * target.h (default_target_signal_from_host,
6071 default_target_signal_to_host): New functions - declarations.
6072 * signals/signals.c (struct gdbarch): New declaration.
6073 (default_target_signal_to_host, default_target_signal_from_host): New
6076 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6077 Pedro Alves <pedro@codesourcery.com>
6079 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6080 Johnston <jjohnstn@redhat.com>.
6082 * NEWS: Mention attach to stopped process fix.
6083 * infcmd.c (detach_command, disconnect_command): Discard the thread
6085 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6086 attaching. Use signal_stop_state.
6087 (signal_stop_state): Check stop_soon.
6088 * linux-nat.c (kill_lwp): Declare earlier.
6089 (pid_is_stopped, linux_nat_post_attach_wait): New.
6090 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6092 (linux_nat_attach): Use linux_nat_post_attach_wait.
6093 (detach_callback, linux_nat_detach): Improve handling for signalled
6095 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6096 from the process ID.
6097 * Makefile.in (infcmd.o): Update.
6099 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6101 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6102 * arm-tdep.c (arm_frame_is_thumb): New.
6103 (arm_pc_is_thumb): Clarify comment.
6104 (thumb_analyze_prologue): Remove PC special case.
6105 (thumb_scan_prologue): Take a block_addr argument. Use it for
6106 find_pc_partial_function. Remove unused variables.
6107 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6108 for find_pc_partial_function. Remove PC special case.
6109 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6110 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6111 (arm_get_next_pc): Use arm_frame_is_thumb.
6112 (arm_write_pc): Use CPSR_T instead of 0x20.
6113 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6114 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6116 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6117 DWARF2_FRAME_REG_FN.
6118 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6119 DWARF2_FRAME_REG_FN.
6120 (struct dwarf2_frame_state_reg): Add FN to loc union.
6122 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6124 * exec.c (print_section_info): Add missing '\n'.
6126 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6128 * thread.c (add_thread): Move observer call to ...
6129 (add_thread_silent): ... here.
6131 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6133 * rs6000-tdep.c: Update for unwinder changes.
6134 * ppcobsd-tdep.c: Likewise.
6136 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6138 * s390-tdep.c: Update for unwinder changes.
6140 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6142 * spu-tdep.c: Update for unwinder changes.
6144 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6146 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6147 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6148 sparc64-linux-tdep.c: Update for unwinder changes.
6150 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6152 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6153 for unwinder changes.
6154 * mips-tdep.c: Likewise.
6155 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6158 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6160 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6163 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6165 Update i386 and amd64 ports for unwinder changes.
6167 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6168 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6169 (amd64_frame_unwind): Use default_frame_sniffer.
6170 (amd64_frame_sniffer): Delete.
6171 (amd64_sigtramp_frame_cache): Expect this_frame.
6172 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6173 (amd64_sigtramp_frame_sniffer): Update signature.
6174 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6175 (amd64_frame_base_address): Expect this_frame.
6176 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6178 (amd64_init_abi): Use set_gdbarch_dummy_id and
6179 frame_unwind_append_unwinder.
6180 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6181 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6182 (i386_frame_unwind): Use default_frame_sniffer.
6183 (i386_frame_sniffer): Delete.
6184 (i386_sigtramp_frame_cache): Expect this_frame.
6185 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6186 (i386_sigtramp_frame_sniffer): Update signature.
6187 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6188 (i386_frame_base_address): Update signature.
6189 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6190 (i386_push_dummy_call): Update comment.
6191 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6193 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6194 and frame_unwind_append_unwinder.
6195 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6196 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6197 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6198 i386nbsd-tdep.c: Update for unwinder changes.
6200 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6202 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6203 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6205 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6206 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6207 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6209 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6211 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6213 * tramp-frame.h (struct tramp_frame): Update signature of init.
6214 * Makefile.in (trad-frame.o): Update.
6216 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6218 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6219 (execute_stack_op): Put this_frame in the baton.
6220 (execute_cfa_program): Take this_frame.
6221 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6222 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6223 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6224 (dwarf2_frame_this_id): Adjust to work on this_frame.
6225 (dwarf2_signal_frame_this_id): Delete.
6226 (dwarf2_frame_prev_register): Update signature. Use new frame
6228 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6229 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6230 dwarf2_frame_sniffer.
6231 (dwarf2_append_unwinders): New.
6232 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6234 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6235 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6236 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6237 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6238 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6239 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6240 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6241 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6242 (dwarf2_append_unwinders): Declare.
6243 (dwarf2_frame_base_sniffer): Update declaration.
6244 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6247 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6249 Convert frame unwinders to use the current frame and
6252 * frame.c (frame_debug): Make global.
6253 (get_frame_id): Pass this frame to unwinder routines.
6254 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6255 (do_frame_register_read): Do not discard the return value of
6256 frame_register_read.
6257 (frame_register_unwind): Remove debug messages. Use
6258 frame_unwind_register_value.
6259 (frame_unwind_register_value, get_frame_register_value): New
6261 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6262 (get_frame_args_address, get_frame_type): Pass this frame to
6264 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6266 * frame.h: Update comments.
6267 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6268 (frame_prepare_for_sniffer): Declare.
6269 * frame-unwind.h: Update comments and parameter names.
6270 (default_frame_sniffer): Declare.
6271 (frame_prev_register_ftype): Return a struct value *.
6272 (struct frame_unwind): Remove prev_pc member.
6273 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6274 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6275 (frame_unwind_got_register, frame_unwind_got_memory)
6276 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6277 * frame-base.h: Update comments and parameter names.
6278 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6279 if necessary. Add debugging output.
6280 * sentinel-frame.c (sentinel_frame_prev_register)
6281 (sentinel_frame_this_id): Update for new signature.
6282 (sentinel_frame_prev_pc): Delete.
6283 (sentinel_frame_unwinder): Remove prev_pc.
6284 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6286 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6287 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6288 (frame_unwind_append_sniffer): Delete.
6289 (frame_unwind_append_unwinder): New function.
6290 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6291 from unwinders. Use frame_prepare_for_sniffer.
6292 (default_frame_sniffer, frame_unwind_got_optimized)
6293 (frame_unwind_got_register, frame_unwind_got_memory)
6294 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6295 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6296 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6298 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6299 * gdbarch.c, gdbarch.c: Regenerated.
6300 * frame-base.c (default_frame_base_address)
6301 (default_frame_locals_address, default_frame_args_address): Update
6303 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6304 * infcall.c (call_function_by_hand): Update comments.
6305 * Makefile.in (frame-unwind.o): Update dependencies.
6307 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6309 * ada-lang.c (ada_value_primitive_packed_val): Only check
6310 value_lazy for memory lvals.
6311 * findvar.c (value_of_register_lazy): New function.
6312 (locate_var_value): Only check value_lazy for memory lvals.
6313 * valarith.c (value_subscripted_rvalue): Likewise.
6314 * valops.c (value_fetch_lazy): Handle both memory and register
6316 (search_struct_field, value_slice): Only check value_lazy for memory
6318 * value.c (struct value): Update comment for lazy.
6319 (value_primitive_field): Only check value_lazy for memory lvals.
6320 * value.h (value_lazy): Update comment.
6321 (value_of_register_lazy): Declare.
6323 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6325 * corefile.c (reopen_exec_file): Close any open files.
6327 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6329 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6330 show_memory_breakpoints to 1 while reading the instruction bundle.
6332 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6334 * gdbarch.sh: Document the return_value method. Explain that
6335 the FUNCTYPE parameter might be NULL.
6336 * gdbarch.h: Regenerated.
6337 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6338 type when calling using_struct_return, as this is unnecessary
6341 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6343 * terminal.h (create_tty_session): Fix return type.
6345 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6347 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6349 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6351 * breakpoint.c (condition_command, commands_from_control_command)
6352 (break_command_really): Minor reformatting.
6354 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6356 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6358 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6360 * amd64-tdep.c (amd64_get_longjmp_target): New.
6361 (amd64_init_abi): Register amd64_get_longjmp_target as
6362 gdbarch_get_longjmp_target callback.
6363 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6365 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6367 * breakpoint.h (enum bpstat_what_main_action): Delete
6368 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6370 * breakpoint.c (clrs): Delete.
6371 (bpstat_what): Update table.
6373 * infrun.c (handle_inferior_event): Remove
6374 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6376 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6378 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6379 Adjust all prototypes using mi_cmd_args_ftype to use
6381 (struct mi_cmd): Remove the args_func field.
6382 * mi/mi-cmds.c: Don't provide value for the args_func field.
6383 * mi/mi-main.c (mi_execute_async_cli_command)
6384 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6385 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6386 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6387 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6388 (mi_cmd_target_download): Adjust.
6389 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6390 (mi_cmd_execute): Do not check for args_func.
6391 (mi_execute_async_cli_command): Adjust.
6392 * mi/mi-parse.c: Don't check for args_func.
6394 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6396 * breakpoint.c (bpstat_check_location)
6397 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6398 New, extracted from bpstat_stop_status.
6399 (bpstat_stop_status): Use the above.
6401 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6403 * mi/mi-main.c (last_async_command): Rename to current_token.
6404 (previous_async_command): Remove.
6405 (mi_cmd_gdb_exit): Adjust.
6406 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6407 (mi_cmd_target_select): Adjust.
6408 (mi_cmd_execute): Don't set previous_async_command. Free token
6409 here even in async mode.
6410 (mi_execute_async_cli_command): Adjust.
6411 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6413 (mi_load_progress): Adjust.
6415 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6417 * infcmd.c (step_1_continuation): Always disable longjmp
6418 breakpoint if we're not going to do another step.
6420 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6422 exec_cleanup murder.
6423 * breakpoint.c (until_break_command_continuation): Add
6424 the 'error' parameter. Directly delete the breakoint as
6425 opposed to running cleanups.
6426 (until_break_command): Install continuation only
6427 after starting the target. Don't use exec cleanups,
6428 use ordinary cleanups. Discard cleanups is successfully
6429 started the target in async mode.
6430 (make_cleanup_delete_breakpoint): Remove.
6431 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6433 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6435 (struct continations): Add the 'error' parameter to the
6436 continuation_hook field.
6437 (add_continuation, do_all_continuations)
6438 (add_intermediate_continuation)
6439 (do_all_intermediate_continuations): Add the 'error' parameter.
6440 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6441 * inf-loop.c (inferior_event_handler): Instead of calling
6442 discard_all_continuations, use do_all_continuations with 1 as
6443 'error' parameter. Pass 0 as 'error' parameter in existing uses
6444 of discard_all_continuations.
6445 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6447 (step_once): Install continuation only after resuming the target.
6448 (step_1_continuation): Disable longjmp breakpoint on error.
6449 (finish_command_continuation): Add the error parameter. Delete
6450 the finish breakpoint directly, do not use cleanups.
6451 (finish_command): Do not use exec_cleanups. Always setup
6452 continuation. For sync case, immediately run them.
6453 (attach_command_continuation): Add the error parameter.
6454 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6455 remove step_resume_breakpoint -- adjust delete it directly.
6456 * interps.c (interp_set): Adjust call to do_all_continations.
6457 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6459 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6461 (mi_cmd_execute): Do not use exec_cleanup.
6462 (mi_execute_async_cli_command): Simplify the string concatenation
6463 logic. Do no use exec cleanup.
6464 (mi_exec_async_cli_cmd_continuation): New parameter error.
6465 Free last_async_command.
6466 * top.c (command_line_handler_continuation): New parameter error.
6467 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6468 (do_exec_cleanups): Remove.
6469 (add_continuation, do_all_continations)
6470 (add_intermediate_continuation)
6471 (do_all_intermediate_continuations): New parameter error.
6473 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6475 * breakpoint.h (bp_location_p): New typedef.
6476 Register a vector of bp_location_p.
6477 * breakpoint.c (always_inserted_mode)
6478 (show_always_inserted_mode): New.
6479 (unlink_locations_from_global_list): Remove.
6480 (update_global_location_list)
6481 (update_global_location_list_nothrow): New.
6482 (update_watchpoint): Don't free locations.
6483 (should_insert_location): New.
6484 (insert_bp_location): Use should_insert_location.
6485 (insert_breakpoint_locations): Copied from
6487 (insert_breakpoint): Use insert_breakpoint_locations.
6488 (bpstat_stop_status): Call update_global_location_list
6489 when disabling breakpoint.
6490 (allocate_bp_location): Don't add to bp_location_chain.
6491 (set_raw_breakpoint)
6492 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6493 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6494 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6495 (set_longjmp_resume_breakpoint)
6496 (enable_watchpoints_after_interactive_call_stop)
6497 (disable_watchpoints_before_interactive_call_start)
6498 (create_internal_breakpoint)
6499 (create_fork_vfork_event_catchpoint)
6500 (create_exec_event_catchpoint, set_momentary_breakpoint)
6501 (create_breakpoints, break_command_1, watch_command_1)
6502 (create_exception_catchpoint)
6503 (handle_gnu_v3_exceptions)
6504 (disable_breakpoint, breakpoint_re_set_one)
6505 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6506 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6507 Call update_global_location_list.
6508 (delete_breakpoint): Don't remove locations and don't
6509 try to reinsert them. Call update_global_location_list.
6510 (update_breakpoint_locations): Likewise.
6511 (restore_always_inserted_mode): New.
6512 (update_breakpoints_after_exec): Temporary disable
6513 always inserted mode.
6514 * Makefile.in: Update dependencies.
6516 * infrun.c (proceed): Remove breakpoints while stepping
6518 (handle_inferior_event): Don't remove or insert
6520 * linux-fork.c (checkpoint_command): Remove breakpoints
6521 before fork and insert after.
6522 (linux_fork_context): Remove breakpoints before switch
6524 * target.c (target_disconnect, target_detach): Remove
6525 breakpoints from target.
6528 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6530 * breakpoint.c (print_one_breakpoint_location): In MI
6531 mode, report the location string the breakpoint was
6532 originally created with.
6534 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6536 * Makefile.in (xtensa-tdep.o): Update dependencies.
6537 * configure.tgt (xtensa*): Update dependencies.
6538 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6539 Local variable areg renamed to arreg.
6540 (areg_number): New function.
6541 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6542 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6543 replaced by arreg_number.
6544 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6545 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6546 (xtensa_scan_prologue): New function.
6547 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6548 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6549 value based on prologue analysis. Fix the bugs preventing WS and
6550 AR4-AR7/A11 registers from getting right values for intermediate frames,
6551 whose registers have been already spilled.
6552 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6553 and arreg_number appropriately.
6554 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6555 svr4_ilp32_fetch_link_map_offsets.
6557 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6559 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6560 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6562 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6564 * acinclude.m4: Add override.m4.
6565 * configure: Regenerate.
6567 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6569 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6570 initialized with a trailing space now. Use PROMPT_ARG of
6571 COMMAND_LINE_INPUT instead of printing it ourselves.
6573 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6575 * NEWS: Document support for 64-bit core file.
6577 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6579 * NEWS: Add information on calling convention and new SH CLI options.
6581 * sh-tdep.c (sh_cc_gcc): New static string.
6582 (sh_cc_renesas): Ditto.
6583 (sh_cc_enum): New static string array.
6584 (sh_active_calling_convention): New static string pointer denoting
6585 active user chosen ABI.
6586 (sh_is_renesas_calling_convention): New function to return function
6587 specific ABI, or user choice if necessary.
6588 (sh_use_struct_convention): Rename first argument and turn around its
6589 meaning. Check for renesas ABI and return accordingly.
6590 (sh_use_struct_convention_nofpu): New function.
6591 (sh_next_flt_argreg): Get function type as third parameter. Check
6592 for renesas ABI and choose floating registers accordingly.
6593 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6594 struct return slot accordingly.
6595 (sh_push_dummy_call_nofpu): Ditto.
6596 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6597 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6598 (sh_return_value_fpu): Evaluate ABI and give to
6599 sh_use_struct_convention.
6600 (show_sh_command): New function.
6601 (set_sh_command): Ditto.
6602 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6605 * gdbarch.sh (return_value): Add func_type argument.
6606 * gdbarch.c: Regenerate.
6608 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6609 val_type so as not to collide with value_type function. Call
6610 using_struct_return with additional function type argument.
6611 * infcall.c (call_function_by_hand): Call using_struct_return and
6612 gdbarch_return_value with additional function type argument.
6613 * infcmd.c (print_return_value): Take addition func_type argument.
6614 Call gdbarch_return_value with additional function type argument.
6615 (finish_command_continuation): Call print_return_value with additional
6616 function type argument.
6617 (finish_command): Ditto.
6618 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6619 additional function type argument.
6620 * stack.c (return_command): Call using_struct_return and
6621 gdbarch_return_value with additional function type argument.
6622 * value.c (using_struct_return): Take additional function type argument.
6623 * value.h (using_struct_return): Accommodate declaration.
6624 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6625 * amd64-tdep.c (amd64_return_value): Ditto.
6626 * arm-tdep.c (arm_return_value): Ditto.
6627 * avr-tdep.c (avr_return_value): Ditto.
6628 * cris-tdep.c (cris_return_value): Ditto.
6629 * frv-tdep.c (frv_return_value): Ditto.
6630 * h8300-tdep.c (h8300_return_value): Ditto.
6631 (h8300h_return_value): Ditto.
6632 * hppa-tdep.c (hppa32_return_value): Ditto.
6633 (hppa64_return_value): Ditto.
6634 * i386-tdep.c (i386_return_value): Ditto.
6635 * ia64-tdep.c (ia64_return_value): Ditto.
6636 * iq2000-tdep.c (iq2000_return_value): Ditto.
6637 * m32c-tdep.c (m32c_return_value): Ditto.
6638 * m32r-tdep.c (m32r_return_value): Ditto.
6639 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6640 * m68k-tdep.c (m68k_return_value): Ditto.
6641 (m68k_svr4_return_value): Ditto.
6642 * m88k-tdep.c (m88k_return_value): Ditto.
6643 * mep-tdep.c (mep_return_value): Ditto.
6644 * mips-tdep.c (mips_eabi_return_value): Ditto.
6645 (mips_n32n64_return_value): Ditto.
6646 (mips_o32_return_value): Ditto.
6647 (mips_o64_return_value): Ditto.
6648 * mn10300-tdep.c (mn10300_return_value): Ditto.
6649 * mt-tdep.c (mt_return_value): Ditto.
6650 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6651 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6652 (ppc_sysv_abi_broken_return_value): Ditto.
6653 (ppc64_sysv_abi_return_value): Ditto.
6654 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6655 (ppc_sysv_abi_broken_return_value): Ditto.
6656 (ppc64_sysv_abi_return_value): Ditto.
6657 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6658 * rs6000-tdep.c (rs6000_return_value): Ditto.
6659 * s390-tdep.c (s390_return_value): Ditto.
6660 * score-tdep.c (score_return_value): Ditto.
6661 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6662 (sh_return_value_fpu): Ditto.
6663 * sh64-tdep.c (sh64_return_value): Ditto.
6664 * sparc-tdep.c (sparc32_return_value): Ditto.
6665 * sparc64-tdep.c (sparc64_return_value): Ditto.
6666 * spu-tdep.c (spu_return_value): Ditto.
6667 * v850-tdep.c (v850_return_value): Ditto.
6668 * vax-tdep.c (vax_return_value): Ditto.
6669 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6670 * xtensa-tdep.c (xtensa_return_value): Ditto.
6672 * gdbtypes.h (struct type): Add calling_convention member.
6673 * dwarf2read.c (read_subroutine_type): Add calling convention read
6674 from DW_AT_calling_convention attribute to function type.
6676 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6678 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6679 multi_f77_subscript to support values from registers.
6680 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6681 * value.h (value_subscripted_rvalue): Add prototype.
6683 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6685 * f-valprint.c (f_val_print): Likewise.
6687 2008-04-21 Craig Silverstein <csilvers@google.com>
6689 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6692 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6694 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6695 section is not a code section.
6697 2008-04-19 Craig Silverstein <csilvers@google.com>
6699 * NEWS: Add information on compressed debug sections.
6701 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6703 * mi/mi-cmd-var.c (varobj_update_one): Print new
6704 value for variable objects that changed type.
6706 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6708 * varobj.c (varobj_invalidate): Don't touch floating
6711 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6713 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6714 (multiple_symbols_cancel): Remove extra const.
6715 * symtab.h: Likewise.
6717 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6719 * interps.c (top_level_interpreter): Rename static variable...
6720 (top_level_interpreter_ptr): ...to this.
6721 (top_level_interpreter): New function.
6723 * interps.h: New extern for top_level_interpreter.
6725 * linespec.c: Include interps.h and mi/mi-cmds.h.
6726 (decode_line_2): When using MI, always set all breakpoints in menu.
6728 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6730 2008-04-18 Craig Silverstein <csilvers@google.com>
6732 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6733 * config.in, configure: Regenerate.
6734 * dwarf2read.c: Include zlib.h if present.
6735 Modified *_SECTION macros.
6736 (section_is_p): New.
6737 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6738 (dwarf2_resize_section): New.
6739 to determine whether a given section has a given name.
6740 (zlib_decompress_section): New.
6741 (dwarf2_read_section): Read the compressed section if present
6743 * MAINTAINERS: Added myself to section Write After Approval.
6745 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6747 * defs.h (exec_set_section_offsets): Remove prototype.
6748 * exec.c (exec_set_section_offsets): Remove function.
6750 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6752 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6753 in the search for the matching symbol.
6755 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6757 * breakpoint.c (update_watchpoint): Always reparse
6760 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6762 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6763 the breakpoint address only once.
6765 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6767 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6768 rather than a hard-coded architecture, for xcoff executables.
6770 2008-04-17 Doug Evans <dje@google.com>
6772 * buildsym.c (watch_main_source_file_lossage): New fn.
6773 (end_symtab): Call it.
6775 * source.c (find_and_open_source): Add some comments clarifying
6776 handling of FULLNAME argument. Make static. Remove pointless
6779 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6781 * inf-loop.c (inferior_event_handler): Also run the intermediate
6782 continuations in the INF_EXEC_COMPLETE case.
6784 2008-04-16 Tom Tromey <tromey@redhat.com>
6786 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6787 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6788 * cli/cli-decode.c (set_cmd_async_ok): New function.
6789 (get_cmd_async_ok): New function.
6790 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6792 * top.c (execute_command): Use get_cmd_async_ok.
6793 * infcmd.c: Include cli/cli-decode.h.
6794 (_initialize_infcmd): Mark "interrupt" as async-ok.
6795 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6797 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6800 * exec.c: Correct "arch-utils.h" include.
6802 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6805 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6806 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6807 * breakpoint.c (bpdisp_texst): New function. The function takes over
6808 the role of bpstats static array in print_one_breakpoint_location.
6809 (print_it_typical): Print "Temporary breakpoint" instead
6810 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6811 protocols, print disp field.
6812 (print_one_breakpoint_location): Removed bpdisps static definition.
6813 Call new bpstat_text function to get value for 'disp' field.
6814 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6816 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6818 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6819 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6820 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6821 * gnulib/Makefile.in: Regenerate.
6823 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6825 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6826 (defs_h): Use $(GNULIB_H).
6827 (all-lib): Depend on gnulib/Makefile.
6828 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6829 * config.in, gnulib/Makefile.in: Regenerated.
6831 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6833 * Makefile.in (LIBGNU, INCGNU): Define.
6834 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6835 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6837 ($(LIBGNU), all-lib): New rules.
6838 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6839 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6840 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6841 * gnulib: New directory, from gnulib-tool.
6842 * configure, aclocal.m4: Regenerated.
6844 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6846 * linux-thread-db.c (have_threads_callback): Check thread->private.
6848 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6849 Vladimir Prus <vladimir@codesourcery.com>
6852 * varobj.c (value_of_root): Update the expression for
6854 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6857 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6859 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6860 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6861 (mi_cmd_var_set_format): Use new mi_parse_format.
6862 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6864 * Makefile.in (mi-cmd-var.o): Update dependencies.
6866 * varobj.h (varobj_get_formatted_value): Declare.
6867 * varobj.c (my_value_of_variable): Added format parameter.
6868 (cplus_value_of_variable): Likewise.
6869 (java_value_of_variable): Likewise.
6870 (c_value_of_variable): Likewise. Evaluate expression based
6871 on format parameter.
6872 (struct language_specific): Add format parameter to function member
6874 (varobj_get_formatted_value): New.
6875 (varobj_get_value): Added format parameter to method call.
6877 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6879 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6880 instance flags of the undefined type before calling replace_type.
6882 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6884 * target.h (enum strata): Remove the download_stratum.
6886 2008-04-07 Doug Evans <dje@google.com>
6888 * buildsym.h (last_source_file): Add dwarf info to comment.
6889 (last_source_start_addr): Ditto.
6891 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6893 * alphanbsd-tdep.c: Include "target.h".
6894 * mn10300-tdep.c: Include "target.h".
6895 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6897 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6899 Fix breakpoint condition that use member variables.
6900 * valops.c (check_field): Remove.
6901 (check_field_in): Rename to check_field.
6902 (value_of_this): Use la_name_of_this.
6903 * value.h (check_field): Adjust prototype.
6905 * language.h (la_value_of_this): Rename to la_name_of_this.
6906 * language.c (unknown_language_defn): Specify "this" for
6908 (auto_language_defn): Likewise.
6909 (local_language_defn): Likewise.
6910 * ada-lang.c (ada_language_defn): Adjust comment.
6911 * c-lang.c (c_language_defn): Adjust comment.
6912 (cplus_language_defn): Specify "this" for name_of_this.
6913 (asm_language_defn): Adjust comment.
6914 (minimal_language_defn): Adjust comment.
6915 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6916 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6917 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6918 * objc-lang.c (objc_language_defn): Specify "self" for
6920 * p-lang.c (pascal_language_defn): Specify "this" for
6922 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6924 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6925 proper scope, and check for field in type of "this", without
6926 trying to create a value.
6928 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6930 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6931 (mi_error_message): Delete declaration.
6932 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6933 returning MI_CMD_ERROR.
6934 * mi/mi-main.c (mi_error_message): Delete.
6935 (mi_cmd_exec_interrupt):
6936 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6937 (mi_cmd_thread_info): Call error instead of returning
6939 (mi_cmd_data_list_register_values): Call error instead of
6940 returning MI_CMD_ERROR. Adapt to new get_register interface.
6941 (get_register): Change return typo to void. Call error instead of
6942 returning MI_CMD_ERROR.
6943 (mi_cmd_data_write_register_values): Call error instead of
6944 returning MI_CMD_ERROR.
6945 (mi_cmd_list_features): Return MI_CMD_DONE.
6946 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6947 (mi_execute_command): Always print exceptions with -error.
6949 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6951 * NEWS: Mention new commands set/show multiple-symbols.
6953 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6955 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6956 (multiple_symbols_cancel): New constants.
6957 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6958 (multiple_symbols_select_mode): New function.
6959 (_initialize_symtab): Add new set/show multiple-symbols commands.
6960 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6961 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6962 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6964 * linespec.c (decode_line_2): Likewise.
6966 2008-04-03 Doug Evans <dje@sebabeach.org>
6968 * symtab.h (enum free_code): Delete free_contents, unused.
6969 * symmisc.c (free_symtab_block): Delete.
6970 (free_symtab, case free_code): Delete.
6972 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6974 * valops.c (value_cast_structs): New function. Cast related
6975 STRUCT types up/down and return cast value. The body of this
6976 function comes mostly from value_cast_pointers.
6977 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6978 to value_cast_structs. Now value_cast_pointers needs only create
6979 appropriate reference after using value_cast_structs for actual
6981 (value_cast): Handle references.
6983 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6985 * MAINTAINERS: Added myself to section Write After Approval.
6987 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6989 * ia64-tdep.c (examine_prologue): Correct array access.
6991 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6993 * cp-support.c (first_component_command): Return if no arguments.
6995 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6997 * ser-mingw.c (ser_windows_open): Open requested name.
6999 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7001 * MAINTAINERS: Added myself.
7003 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7005 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7006 parameter. If it is NULL, don't call error.
7007 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7008 `do_mesg' parameter to find_default_run_target. If no target was
7011 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7013 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7014 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7015 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7017 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7019 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7023 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7025 * features/Makefile (%.dat): Set xmltarget to the base filename
7026 of the XML source, without subdirectory.
7027 * regformats/rs6000/powerpc-32.dat: Regenerate.
7028 * regformats/rs6000/powerpc-64.dat: Regenerate.
7029 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7031 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7033 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7036 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7038 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7039 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7041 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7043 * objfiles.h (struct objfile): New GDBARCH member.
7044 (get_objfile_arch): Add prototype.
7045 * objfiles.c: Include "arch-utils.h".
7046 (allocate_objfile): Look up gdbarch associated with bfd.
7047 (get_objfile_arch): New function.
7048 * Makefile (objfiles.o): Update dependencies.
7050 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7052 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7054 (locexpr_describe_location): Replace current_gdbarch by
7056 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7057 (dwarf2_add_field): Likewise.
7058 (read_tag_pointer_type): Likewise.
7059 (read_base_type): Likewise.
7060 (new_symbol): Likewise.
7062 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7063 (decode_base_type, decode_function_type): Likewise.
7064 (coff_read_struct_type, coff_read_enum_type): Likewise.
7065 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7066 (decode_base_type): Likewise.
7067 (coff_read_enum_type): Likewise.
7068 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7069 (coff_read_enum_type): Likewise.
7071 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7072 (end_psymtab): Likewise.
7073 (process_one_symbol): Likewise.
7075 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7076 (parse_procedure): Likewise.
7077 (parse_partial_symbols): Likewise.
7079 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7081 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7082 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7084 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7085 static range_index_type by built-in type.
7086 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7087 (read_enum_type): Likewise.
7089 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7092 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7094 * varobj.h (varobj_floating_p): Declare.
7095 * varobj.c (varobj_floating_p): New.
7096 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7097 '@' as the name, update all floating varobjs.
7099 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7101 * varobj.c (struct varobj_root): Rename use_selected_frame to
7102 floating, and clarify the meaning.
7103 (varobj_create, varobj_update, new_root_variable): Adjust.
7104 (value_of_root): Don't use type_changed as in variable,
7106 (c_value_of_root): Adjust.
7108 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7110 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7112 (linux_nat_wait): Add main lwp to gdb's thread list.
7113 * linux-thread-db.c (find_new_threads_callback): Also attach to
7114 already listed threads which thread_db didn't know about yet.
7116 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7118 * linux-nat.c (drain_queued_events): Fix comment typo.
7119 (linux_nat_attach): In async mode, don't rely on storing a pending
7120 status. Instead place the wait status on the pipe.
7121 (linux_nat_resume): Remove unreacheable shortcut code in async
7123 (stop_wait_callback): In async mode, don't store pending status.
7124 Instead, cancel breakpoints or resend the signal appropriatelly.
7125 (cancel_breakpoint): New, refactored from
7126 cancel_breakpoints_callback.
7127 (cancel_breakpoints_callback): Call cancel_breakpoint.
7128 (pipe_to_local_event_queue): Remove special token processing.
7129 (linux_nat_wait): Issue an internal error if a pending status is
7130 found in async mode.
7132 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7134 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7136 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7137 Vladimir Prus <vladimir@codesourcery.com>
7139 * varobj.c (struct varobj_root): New component thread_id.
7140 (varobj_get_thread_id, check_scope): New functions.
7141 (c_value_of_root): Use check_scope. Switch to the
7142 proper thread if necessary.
7144 * varobj.h (varobj_get_thread_id): New extern.
7146 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7148 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7151 * top.c: Revert 2008-03-21 changes.
7153 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7155 * thread.c (make_cleanup_restore_current_thread): Make it
7157 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7158 * varobj.c (varobj_update): Don't save/restore frame.
7159 (c_value_of_root): Save/restore thread and frame here,
7160 using make_cleanup_restore_current_thread.
7161 * Makefile.in: Update dependecies.
7163 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7165 * varobj.c (struct varobj_root): Clarify
7166 comment on the frame field.
7167 (varobj_create): Don't set frame if we have no
7170 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7173 Suggested by Jan Kratochvil:
7174 * top.c (gdb_rl_operate_and_get_next_completion): Call
7175 rl_redisplay_function.
7176 (gdb_rl_redisplay): New.
7177 (init_main): Set rl_redisplay_function.
7179 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7181 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7182 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7183 (store_regs_kernel_thread): Likewise.
7185 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7187 Linux native async support.
7189 * target.h (struct target_ops): Delete to_async_mask_value and add
7191 (target_is_async_p, target_async): Formatting.
7192 (target_async_mask_value): Delete.
7193 (target_async_mask): Delete function declaration, and add new
7194 target macro with the same name.
7196 * target.c (update_current_target): Replace to_async_mask_value by
7197 to_async_mask. Default to_async_mask to return_one.
7198 (target_async_mask): Delete.
7199 (find_default_can_async_p, find_default_is_async_p): New.
7200 (init_dummy_target): register find_default_can_async_p and
7201 find_default_is_async_p on the dummy target.
7203 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7204 (debug_linux_nat_async): New global.
7205 (show_debug_linux_nat_async): New function.
7206 (linux_nat_async_enabled, linux_nat_async_mask_value)
7207 (linux_nat_event_pipe, linux_nat_num_queued_events)
7208 (linux_nat_async_events_enabled): New globals.
7209 (struct waitpid_result): New struct.
7210 (waitpid_queue): New global.
7211 (queued_waitpid, push_waitpid, drain_queued_events): New.
7212 (my_waitpid): Call queued_waitpid.
7213 (linux_child_follow_fork): Disable async events during the call.
7214 (blocked_mask): Delete.
7215 (sync_sigchld_action, async_sigchld_action): New globals.
7216 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7217 async mode, block events during the call.
7218 (linux_nat_create_inferior): New.
7219 (linux_nat_attach): In sync mode, restore the mask states. In
7220 async mode, wake the event loop immediatelly.
7221 (detach_callback): Drain all queued events of the lwp we're
7223 (linux_nat_detach): Block async mode, and drain events of the main
7225 (linux_nat_resume): If in async mode, mask async events during the
7226 call. If short circuiting, force event loop to wake up. If
7227 resuming, set target_executing, and register target events in the
7229 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7230 (linux_nat_wait): In async mode, block events during the call.
7231 Only enable/disable passing SIGINT to the inferior in sync mode.
7232 Get events from local waitpid queue. If no interesting events was
7233 found, return to events loop. Reregister target events in the
7234 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7235 (linux_nat_kill): Disable events on entry.
7236 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7237 here. Detach async mode from the event loop if there are no more
7238 forks available, otherwise leave it on.
7239 (sigchld_handler): Assure this is called only in sync mode.
7240 (linux_async_permitted, linux_async_permitted_1): New globals.
7241 (set_maintenance_linux_async_permitted)
7242 (show_maintenance_linux_async_permitted): New functions.
7243 (linux_nat_is_async_p, linux_nat_can_async_p)
7244 (linux_nat_async_mask): New.
7245 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7246 (get_pending_events, async_sigchld_handler): New.
7247 (linux_nat_async_events): New.
7248 (async_terminal_is_ours): New global.
7249 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7250 (async_client_callback, async_client_context): New.
7251 (linux_nat_async_file_handler, linux_nat_async)
7252 (linux_nat_disable_async, linux_nat_enable_async): New.
7253 (linux_nat_add_target): Register linux_nat_create_inferior,
7254 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7255 linux_nat_async_mask, linux_nat_terminal_inferior and
7256 linux_nat_terminal_ours.
7257 (_initialize_linux_nat): Remove local action variable, and update
7258 code that used it to use sync_sigchld_action. Add new
7259 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7260 set/show command in the maintenance class. Add new "linux-async"
7261 maintenance set/show command. Block SIGCHLD by default. Setup
7262 async_sichld_action, and sync_sigchld_action. Install the default
7264 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7267 * linux-thread-db.c (re_check_for_thread_db): New.
7268 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7269 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7270 (thread_db_async_mask): New.
7271 (init_thread_db_ops): Register thread_db_can_async_p,
7272 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7274 * remote.c (remote_async_mask_value): New.
7275 (remote_return_zero): New.
7276 (init_remote_ops): Register remote_return_zero as callbacks of
7277 to_can_async_p and to_is_async_p.
7278 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7279 use remote_async_mask_value.
7280 (remote_async_mask): New.
7281 (init_remote_async_ops): Remove to_async_mask_value setting and
7282 register remote_async_mask as to_async_mask callback in
7285 * Makefile.in (linux-nat.o): Update.
7287 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7289 * gdbthread.h (add_thread_with_info): New.
7290 * linux-thread-db.c: Add some documentation.
7291 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7292 (struct private_thread_info): Remove th_valid and ti_valid.
7293 Replace ti with tid.
7294 (thread_get_info_callback): Do not add TID to the new ptid. Do
7296 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7297 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7299 (attach_thread): Handle an already-existing thread. Use
7300 add_thread_with_info. Cache the th and tid.
7301 (detach_thread): Verify that private was set. Remove verbose
7302 argument and printing. Update caller.
7303 (thread_db_detach): Do not adjust inferior_ptid.
7304 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7305 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7306 (thread_db_wait): Do not use lwp_from_thread.
7307 (thread_db_pid_to_str): Use the cached TID.
7308 (thread_db_extra_thread_info): Check that private is set.
7309 (same_ptid_callback): Delete.
7310 (thread_db_get_thread_local_address): Do not use it or check
7311 is_thread. Check that private is set. Assume that the thread
7312 handle is already cached.
7313 (init_thread_db_ops): Remove to_resume and to_kill.
7314 * thread.c (add_thread_with_info): New.
7315 (add_thread): Use it.
7316 * linux-nat.c (find_thread_from_lwp): Delete.
7317 (exit_lwp): Do not use it. Check print_thread_events. Print before
7318 deleting the thread.
7319 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7320 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7321 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7322 printf_unfiltered for thread exits.
7323 * procfs.c (procfs_wait): Likewise.
7325 2008-03-21 Chris Demetriou <cgd@google.com>
7327 * symtab.c (rbreak_command): Quote symbol name before passing
7328 it to break_command.
7330 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7332 * eval.c (evaluate_subexp_for_address): Clarify error message.
7333 Use value_must_coerce_to_target.
7334 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7335 * valops.c (value_assign): Call value_coerce_to_target when
7336 assigning to anything but internalvars. Leave GDB-side arrays
7337 as arrays when assigning to internalvars.
7338 (value_must_coerce_to_target, value_coerce_to_target): New.
7339 (value_coerce_array, value_addr): Call value_coerce_to_target.
7340 (value_array): Create the array in GDB's memory instead of
7342 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7345 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7347 * top.c (quit_confirm): Warn that we will kill the program.
7349 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7351 * inflow.c (terminal_ours_1): Guard access to
7352 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7354 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7355 Jim Blandy <jimb@codesourcery.com>
7356 Daniel Jacobowitz <drow@false.org>
7358 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7359 (dwarf2_read_address): Update prototype.
7361 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7362 (signed_address_type): Likewise.
7363 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7364 (execute_stack_op): Update calls to unsigned_address_type,
7365 signed_address_type and dwarf2_read_address. Fix implementation
7366 of DW_OP_deref_size.
7368 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7369 (dwarf2_per_cu_addr_size): Likewise.
7370 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7371 (struct dwarf2_loclist_baton): Likewise.
7373 * dwarf2loc.c (find_location_expression): Update calls to
7374 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7375 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7376 (locexpr_describe_location): Likewise.
7377 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7378 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7379 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7380 to dwarf2_per_cu_addr_size (per_cu).
7381 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7382 (loclist_read_variable): Likewise.
7383 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7385 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7386 instead of baton->objfile.
7387 (dwarf2_per_cu_obfile): New function.
7388 (dwarf2_per_cu_addr_size): Likewise.
7390 * dwarf2-frame.c (struct comp_unit): Move higher.
7391 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7392 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7393 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7394 parameter by using fde->eh_frame_p. Use read_encoded_value
7395 to implement DW_CFA_set_loc.
7396 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7397 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7398 execute_stack_op and execute_cfa_program.
7399 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7400 (size_of_encoded_value): Remove.
7401 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7402 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7403 (add_cie): Set cie->unit backlink.
7404 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7406 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7408 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7410 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7411 gdbarch_bfd_arch_info.
7413 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7415 * aix-thread.c (pdc_read_regs): Minor reformatting.
7417 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7419 * thread.c (print_thread_info): Don't insist
7420 on having current thread if there are no
7423 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7425 * infcmd.c (attach_command_post_wait)
7426 (attach_command_continuation): New.
7427 (attach_command): Support background async execution, and async
7428 execution in synchronous mode.
7430 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7432 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7433 * symmisc.c (dump_symtab_1): Likewise.
7434 * wrapper.c (gdb_value_struct_elt): Likewise.
7436 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7438 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7440 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7442 * linux-nat.c (linux_nat_filter_event): New, refactored from
7444 (linux_nat_wait): Call linux_nat_filter_event.
7446 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7448 * top.c (execute_command): Fix uninitialized variable error.
7450 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7452 * Makefile.in (amd64nbsd-nat.o): New dependency.
7453 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7454 (_initialize_amd64nbsd_nat): Update target vector to use
7455 nbsd_pid_to_exec_file.
7456 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7458 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7460 Remove ignoring leading exec events code.
7461 * fork-child.c (startup_inferior): Do not set
7462 inferior_ignoring_leading_exec_events.
7463 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7464 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7465 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7466 (handle_inferior_event): Remove code for ignoring leading exec
7468 * target.c (update_current_target): Do not inherit, or default,
7469 to_reported_exec_events_per_exec_call.
7470 (debug_to_reported_exec_events_per_exec_call): Remove.
7471 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7472 * target.h (target_reported_exec_events_per_exec_call): Remove.
7473 (struct target): Remove the to_reported_exec_events_per_exec_call
7476 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7478 Implement -thread-info.
7479 * gdbthread.h (print_thread_info): Declare.
7481 * thread.c (print_thread_info): New, extracted
7482 from info_threads_command and adjusted to
7483 work for CLI and MI.
7484 (info_threads_command): Use print_thread_info.
7485 * Makefile.in: Update dependencies.
7487 * mi/mi-cmds.c (mi_cmds): Specify a handler
7489 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7490 * mi/mi-main.c (mi_cmd_thread_info): New.
7491 (mi_cmd_list_features): Include 'thread-info'.
7493 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7495 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7496 to decide whether to match instruction patterns using "sw" and "sd".
7498 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7500 * infcmd.c (jump_command): Postpone disabling stdin until after
7503 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7505 * inflow.c (gdb_getpgrp): New.
7506 (gdb_has_a_terminal): Use get_getpgrp.
7507 (terminal_ours_1): If attach_flag is set, don't refetch
7508 inferior_process_group.
7510 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7512 * features/library-list.dtd: Allow "section" elements as children
7513 of "library". Add "section" element and describe its attributes.
7515 * solib-target.c (struct lm_info): Add section_bases member.
7516 (library_list_start_segment): Error out if seen a section element.
7517 (library_list_start_section): New.
7518 (library_list_end_library): New.
7519 (solib_target_free_library_list): Free section_bases.
7520 (section_attributes): New.
7521 (library_children): Make "segment" optional. Add "section" child.
7522 (library_list_children): Register library_list_end_library.
7523 (solib_target_relocate_section_addresses): Handle section bases.
7525 * NEWS: Mention new qXfer:libraries:read section offsets support.
7527 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7529 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7530 (make_exec_error_cleanup): Remove declarations.
7531 * utils.c (exec_error_cleanup_chain): Remove.
7532 (do_exec_error_cleanups, discard_exec_error_cleanups)
7533 (make_exec_error_cleanup): Remove.
7534 * event-loop.c (start_event_loop): Adjust call to
7536 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7537 (async_disable_stdin): Don't register async_enable_stdin via
7539 * inf-loop.c (inferior_event_handler): Don't
7540 call do_exec_error_cleanups. Call async_enable_stdin instead.
7541 * event-loop.c (start_event_loop): Adjust call to
7543 * tui/tui-interp.c (tui_command_loop): Adjust call to
7546 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7549 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7550 * breakpoint.c (bpstat_do_actions): In async mode,
7551 don't jump to top expecting stop_bpstat to be already
7553 * event-loop.c (start_event_loop): Call async_enable_stdin
7555 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7557 (command_handler): Do not setup continuation here.
7558 (command_line_handler_continuation): Move to...
7559 * top.c (command_line_handler_continuation): ... here.
7560 (execute_command): In async mode, register continuation.
7561 Don't check frame's language in running in async mode.
7562 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7563 * inf-loop.c (complete_execution): Inline into...
7564 (inferior_event_handler): ... here. Clear target_executing before
7565 doing any cleanups. Don't try to show prompt if the target was
7567 * infcmd.c (signal_command): Add support for async mode.
7568 (finish_command): Only add continuation if the target was
7569 successfully resumed.
7570 * remote.c (init_async_opts): Register to_get_thread_local_address
7572 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7573 with sync_execution.
7574 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7577 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7579 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7580 * exec.c (exec_bfd_mtime): Define.
7581 (exec_close): Clear it.
7582 (exec_file_attach): Set it.
7583 * gdbcore.h (exec_bfd_mtime): Declare.
7584 * source.c (find_source_lines): Do not use bfd_get_mtime.
7586 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7588 * top.c (simplified_command_loop): Remove.
7590 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7592 Remove unused remote.c hooks.
7593 * remote.c (deprecated_target_resume_hook)
7594 (deprecated_target_wait_loop_hook): Remove.
7595 (remote_resume): Do not call deprecated_target_resume_hook.
7596 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7597 (remote_async_wait): Likewise.
7599 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7601 Implement MI notification for new threads.
7602 * doc/observer.texi (new_thread): Document.
7603 * observer.sh: Forward declare struct thread_info.
7604 * thread.c (add_thread): Notify observer.
7606 * interps.h (interp_init_ftype): New parameter
7608 (interp_set): Likewise.
7609 (top_level_interpreter_data): Declare.
7610 * interps.c (interp_set): New parameter top_level.
7611 Pass it to interpreter's init function. Remember
7612 top level interpreter.
7613 (interpreter_exec_cmd): Adjust.
7614 (top_level_interpreter_data): New.
7615 * main.c (captured_main): Pass 1 for top_level
7616 parameter of interp_set.
7617 * cli/cli-interp.c (cli_interpreter_init): New
7618 parameter top_level.
7619 * tui/tui-interp.c (tui_init): New parameter top_level.
7621 * mi/mi-interp.c (mi_new_thread): New.
7622 (mi_interpreter_init): If top level, register
7623 observer for new threads.
7625 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7627 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7629 * top.c (execute_command): Disable break and stop
7630 commands in async mode.
7632 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7635 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7636 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7637 Call target_stop in the INF_QUIT_REQ case.
7638 * Makefile.in (inf-loop.o): Update.
7640 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7642 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7643 Call target_stop in the INF_QUIT_REQ case.
7644 * Makefile.in (inf-loop.o): Update.
7646 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7648 * top.c (execute_command): Enable break, info and interrupt
7649 commands in async mode.
7651 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7652 Daniel Jacobowitz <dan@codesourcery.com>
7654 * breakpoint.h (breakpoint_restore_shadows): New
7656 * breakpoint.c (breakpoint_restore_shadows): New.
7657 (read_memory_nobpt): Delete.
7658 * gdbcore.h (read_memory_nobpt): Delete declaration.
7659 * target.c (memory_xfer_partial): Call
7660 breakpoint_restore_shadows.
7661 (restore_show_memory_breakpoints)
7662 (make_show_memory_beakpoints_cleanup): New.
7663 (show_memory_breakpoints): New.
7664 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7665 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7666 Make sure we see memory breakpoints when checking if
7667 breakpoint is still there.
7668 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7669 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7670 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7671 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7673 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7675 * thread.c (add_thread): Use printf_unfiltered to print.
7677 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7679 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7680 that is true only on x86-solaris and x86_64-solaris.
7681 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7682 with proc_get_LDT_entry.
7684 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7686 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7687 * config.in, configure: Regenerate.
7688 * fork-child.c (fork_inferior): Call create_tty_session.
7689 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7690 (create_tty_session): New function.
7691 * terminal.h: Declare create_tty_session.
7693 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7696 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7697 * mipsread.c: Include elf/internal.h.
7698 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7701 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7703 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7704 to get at the current architecture and at the target specific vector.
7705 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7706 remove define of I387_ST0_REGNUM.
7708 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7710 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7711 get at the current architecture
7712 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7715 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7716 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7718 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7719 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7720 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7722 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7723 at the target specific vector.
7725 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7726 architecture. Use gdbarch_tdep to get at the target specific vector.
7728 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7729 update caller. Use gdbarch_tdep to get at the target specific vector.
7731 (i386_register_to_value: Use get_frame_arch to get at the current
7734 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7737 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7738 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7739 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7740 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7742 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7745 (i387_convert_register_p, i387_register_to_value,
7746 i387_value_to_register): Update call for i386_fp_regnum_p.
7748 * i387-tdep.h: Remove comment.
7749 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7750 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7751 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7752 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7753 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7755 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7757 * Makefile.in (fork-child.o): Update.
7758 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7759 argument. Gather all gdbserver features together.
7760 * fork-child.c (exec_wrapper): New variable.
7761 (fork_inferior): Use it.
7762 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7763 (unset_exec_wrapper_command, _initialize_fork_child): New.
7765 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7767 * source.c (directory_command): Modify the determination of
7768 condition of terminal "from_tty".
7770 2008-03-10 Matt Rice <ratmice@gmail.com>
7772 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7774 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7776 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7777 of the data passing to strtoulst function.
7778 (info_spu_signal_command): Likewise.
7780 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7782 * mi/mi-interp.c (mi_command_loop): Remove
7785 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7787 * remote.c (extended_remote_attach_1): Make local variable pid an int
7790 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7792 * solib-svr4.c (svr4_same_1): New function, originally extracted
7793 from svr4_same and expanded to handle the sparc64 case.
7794 (svr4_same): Move up and reimplement using svr4_same_1.
7795 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7797 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7799 * MAINTAINERS: Move self to Paper trail.
7801 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7803 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7804 * event-loop.c (call_async_signal_handler): New.
7805 * event-loop.h (call_async_signal_handler)
7806 (gdb_call_async_signal_handler): Declare.
7807 (mark_async_signal_handler): Add comments.
7808 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7809 * mingw-hdep.c (sigint_event, sigint_handler): New.
7810 (gdb_select): Use them. Wait for the readline signal handler
7812 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7813 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7814 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7816 (remote_fileio_ctrl_c_signal_handler): Use
7817 gdb_call_async_signal_handler.
7818 (initialize_remote_fileio): Initialize sigint_fileio_token.
7819 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7820 not initialize tokens here.
7821 (handle_remote_sigint_twice): Likewise. Reinstall
7822 handle_remote_sigint.
7823 (async_remote_interrupt_twice): Just call interrupt_query.
7824 (cleanup_sigint_signal_handler): Do not delete tokens.
7825 (remote_interrupt, remote_interrupt_twice): Use
7826 gdb_call_async_signal_handler.
7827 (interrupt_query): Reinstall the default signal handler.
7828 (_initialize_remote): Initialize tokens here.
7830 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7832 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7833 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7834 Change the type of the lr register to code_ptr.
7835 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7836 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7837 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7838 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7839 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7840 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7841 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7843 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7845 * MAINTAINERS: Update my email address.
7847 2008-03-03 Keith Seitz <keiths@redhat.com>
7849 From Dave Murphy <davem@devkitpro.org>:
7850 * configure.ac: Set tcl configdir to win under mingw.
7851 * configure: Regenerate.
7853 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7855 * breakpoint.c (fetch_watchpoint_value): New function.
7856 (update_watchpoint): Set and clear val_valid. Use
7857 fetch_watchpoint_value. Handle unreadable values on the
7858 value chain. Correct check for user-requested array watchpoints.
7859 (breakpoint_init_inferior): Clear val_valid.
7860 (watchpoint_value_print): New function.
7861 (print_it_typical): Use it. Do not free or clear old_val. Print
7862 watchpoints even if old_val == NULL.
7863 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7864 becoming readable or unreadable.
7865 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7866 (do_enable_watchpoint): Likewise.
7867 * breakpoint.h (struct breakpoint): Update comment for val. Add
7869 * NEWS: Mention watchpoints on inaccessible memory.
7871 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7873 * Makefile.in (i386-nat.o): Update.
7874 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7875 i386_use_watchpoints.
7876 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7877 i386_use_watchpoints.
7878 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7879 (i386_stopped_by_watchpoint): Update call.
7880 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7881 * config/i386/nm-i386.h: Conditionalize definitions on
7882 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7883 (i386_use_watchpoints): Declare.
7884 (i386_stopped_data_address): Update.
7885 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7886 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7888 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7890 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7891 * version.in: Bump version to 6.8.50.20080229-cvs.
7893 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7895 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7898 2008-02-28 Tom Tromey <tromey@redhat.com>
7900 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7902 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7904 * infcmd.c (kill_if_already_running): Make static. Use
7905 target_require_runnable.
7906 * target.c (target_require_runnable): New.
7907 * target.h (target_require_runnable): Declare.
7909 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7911 * frame.c (reinit_frame_cache): Only annotate if frames were
7914 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7916 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7917 * regformats/reg-ppc64.dat: Likewise.
7919 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7921 * features/Makefile (%.dat): Emit xmltarget statement.
7923 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7924 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7926 * regformats/arm-with-iwmmxt.dat: Regenerate.
7927 * regformats/mips64-linux.dat: Regenerate.
7928 * regformats/mips-linux.dat: Regenerate.
7929 * regformats/rs6000/powerpc-32.dat: Regenerate.
7930 * regformats/rs6000/powerpc-64.dat: Regenerate.
7931 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7933 * regformats/reg-arm.dat: Add xmlarch statement.
7934 * regformats/reg-i386.dat: Likewise.
7935 * regformats/reg-i386-linux.dat: Likewise.
7936 * regformats/reg-x86-64-linux.dat: Likewise.
7937 * regformats/reg-spu.dat: Likewise.
7939 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7941 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7944 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7946 * utils.c (debug_timestamp): New.
7947 (vfprintf_unfiltered): Print timestamps if requested.
7948 (show_debug_timestamp): New.
7949 (initialize_utils): Register "set debug timestamp".
7950 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7952 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7954 * breakpoint.c (skip_prologue_sal): New function.
7955 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7956 computed from a line number.
7958 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7960 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7961 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7962 Set PC register type to "code_ptr".
7963 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7964 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7965 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7966 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7967 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7968 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7969 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7972 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7974 * regformats/regdat.sh: Rename init_registers function in
7975 generated file to init_registers_${name}.
7977 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7978 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7979 * regformats/reg-s390x.dat: Set "name" to s390x.
7981 2008-02-26 Greg Law <glaw@undo-software.com>
7983 * regcache.c (registers_changed): Call reinit_frame_cache.
7985 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7987 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7988 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7989 and svr4_fetch_objfile_link_map.
7990 * Makefile.in (sh-linux-tdep.o): Update.
7992 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7994 * amd64-tdep.c (amd64_classify): Add support for decimal float
7996 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7997 use the struct return convention.
7999 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8001 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8002 to old format. Discard breakpoint address if shared library is
8004 (breakpoint_1): Adjust formatting of table header accordingly.
8006 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8008 * remote.c (remote_get_threadlist): If the response
8009 is empty, don't try to parse it.
8011 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8013 Unbreak 'target async'.
8014 * serial.c (serial_async): Set the
8015 handler function before enabling async
8018 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8020 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8022 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8024 * remote.c (extended_remote_attach_1): Set attach_flag.
8025 (extended_remote_create_inferior_1): Clear attach_flag.
8027 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8029 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8031 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8032 * solib-svr4.c (solib_svr4_r_brk): New.
8033 (open_symbol_file_object, svr4_current_sos): Always check the
8035 (svr4_fetch_objfile_link_map): Do not set debug_base.
8036 (enable_break): Use r_brk if it is set.
8037 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8038 (svr4_lp64_fetch_link_map_offsets): Likewise.
8039 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8041 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8042 Mark Kettenis <kettenis@gnu.org>
8044 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8045 trad_frame_saved_reg.
8046 (trad-frame.h): New include.
8048 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8049 instead of frame_obstack_zalloc.
8050 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8052 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8054 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8056 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8057 from disassemble_info instead of gdbarch_byte_order.
8059 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8060 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8062 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8064 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8065 gdbarch as parameter.
8067 * gdbarch.{c,h}: Regenerate.
8069 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8071 * mem-break.c (default_memory_insert_breakpoint)
8072 (default_memory_remove_breakpoint): Likewise.
8073 * target.h (default_memory_remove_breakpoint)
8074 (default_memory_insert_breakpoint): Likewise.
8076 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8077 parameter. Replace current_gdbarch by gdbarch.
8078 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8079 (m32r_memory_remove_breakpoint): Likewise.
8081 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8083 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8085 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8087 * NEWS: Add entry describing Add support improvements.
8089 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8091 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8094 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8096 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8097 register_offset_hack anymore.
8099 * regcache.{c,h} (register_offset_hack): Remove.
8101 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8103 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8105 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8106 current_gdbarch by gdbarch.
8107 (hppa64_hpux_find_global_pointer): Likewise.
8108 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8109 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8110 find_global_pointer.
8112 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8114 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8116 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8117 of gdbarch_num_regs.
8119 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8120 replace current_gdbarch by gdbarch.
8121 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8123 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8125 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8126 and replace current_gdbarch by gdbarch.
8128 (store_register): Update call for exec_one_dummy_insn.
8129 (fetch_register, store_register): Update call of regmap.
8131 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8132 parameter and replace current_gdbarch by gdbarch.
8134 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8135 the current architecture. Update call for getregs_supplies and
8137 (ppcnbsd_fetch_inferior_registers): Likewise.
8139 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8140 replace current_gdbarch by gdbarch.
8141 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8142 get_regcache_arch to get at the current architecture. Update call for
8145 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8147 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8150 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8152 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8154 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8156 * NEWS: Mention pending breakpints in MI.
8158 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8160 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8162 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8164 Add script to build and test GDB using enable-targets=all.
8166 * gdb_buildall.sh: New file.
8168 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8170 * NEWS (New native configurations): Xtensa GNU/Linux.
8171 (New targets): Xtensa GNU/Linux.
8172 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8174 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8175 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8176 * configure.tgt (xtensa*-*-linux*): New entry.
8177 * xtensa-config.c (xtensa_tdep): New variable.
8178 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8179 (rmap): Change format based on new macro XTREG.
8180 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8181 * xtensa-linux-nat.c: New.
8182 * xtensa-linux-tdep.c: New.
8183 * xtensa-xtregs.c: New.
8184 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8185 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8186 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8187 (xtensa_register_t): New field coprocessor.
8188 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8189 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8190 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8191 Update to handle privileged registers.
8192 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8193 (xtensa_push_dummy_call): Set windowstart register correctly.
8194 (call0_analyze_prologue): Initialize xtensa_default_isa.
8195 (xtensa_derive_tdep): New.
8196 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8197 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8198 Call xtensa_derive_tdep().
8199 * config/xtensa/linux.mh: New.
8200 * regformats/reg-xtensa.dat: New.
8202 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8204 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8205 (filenames.h): New include.
8206 * Makefile.in (corelow.o): Add dependency for filenames.h.
8208 2008-02-08 Doug Evans <dje@google.com>
8210 * source.c (find_and_open_source): Always rewrite absolute filenames.
8212 2008-02-07 Doug Evans <dje@google.com>
8214 * breakpoint.c: #include "hashtab.h".
8215 (ambiguous_names_p): New fn.
8216 (update_breakpoint_locations): When restoring bp enable status, don't
8217 compare function names if any functions have same name.
8218 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8220 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8222 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8223 instead of just a VEC*. Update use of SV.
8224 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8226 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8228 * NEWS: Put all new commands since gdb-6.7 together.
8230 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8232 * ada-lang.c: #include "vec.h".
8233 (struct string_vector, new_string_vector, string_vector_append):
8235 (char_ptr): New typedef.
8236 (DEF_VEC_P (char_ptr)): New VEC type.
8237 (symbol_completion_add): Update profile to take the new VEC type
8238 instead of the old string_vector structure. Update code accordingly.
8239 (ada_make_symbol_completion_list): Use the new VEC type instead of
8240 the old string_vector structure, and update the code accordingly.
8241 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8243 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8245 * p-exp.y: Set current_type in missing places.
8246 (leftdiv_is_integer): New static variable.
8247 Typecast right operand of BINOP_DIV to long_double if both operands
8250 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8252 * remote-mips.c (set_breakpoint): Rename to...
8253 (mips_set_breakpoint): ... this.
8254 (clear_breakpoint): Rename to...
8255 (mips_clear_breakpoint): ... this.
8256 (common_breakpoint): Rename to...
8257 (mips_common_breakpoint): ... this.
8258 (check_lsi_error): Rename to...
8259 (mips_check_lsi_error): ... this.
8261 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8263 * language.h (struct language_defn): Add new field
8264 la_make_symbol_completion_list.
8265 * symtab.c (default_make_symbol_completion_list): Renames
8266 make_symbol_completion_list.
8267 (make_symbol_completion_list): New function.
8268 * symtab.h (default_make_symbol_completion_list): Add declaration.
8269 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8270 (auto_language, local_language): Likewise.
8271 * objc-lang.c (objc_language_defn): Likewise.
8272 * scm-lang.c (scm_language_defn): Likewise.
8273 * m2-lang.c (m2_language_defn): Likewise.
8274 * f-lang.c (f_language_defn): Likewise.
8275 * jv-lang.c (java_language_defn): Likewise.
8276 * p-lang.c (pascal_language_defn): Likewise.
8277 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8278 (minimal_language_defn): Likewise.
8279 * ada-lang.c (struct string_vector): New structure.
8280 (new_string_vector, string_vector_append, ada_unqualified_name)
8281 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8282 (ada_make_symbol_completion_list): New functions.
8283 (ada_language_defn): Set la_make_symbol_completion_list.
8284 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8285 this function is static.
8287 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8289 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8290 to account for call site optimizations.
8292 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8294 * tracepoint.c (read_actions): Handle end-of-text indicator
8295 in action list properly. (Committed by Jim Blandy)
8297 2008-02-05 Jim Blandy <jimb@red-bean.com>
8299 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8300 pseudoregister, not an internal error.
8301 Reported by: Andrzej Zaborowski
8303 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8305 * varobj.c (c_value_of_variable): Use xstrdup.
8307 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8309 Update stored rendition of varobj value when format changes.
8310 * varobj.c (varobj_set_display_format): Recomputed
8312 (c_value_of_variable): Return print_value.
8314 2008-02-03 Doug Evans <dje@google.com>
8316 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8317 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8318 * valops.c (value_one): New function.
8319 * value.h (value_one): Declare.
8321 Fix argument promotion for binary arithmetic ops for C.
8322 * valarith.c (unop_result_type): New fn.
8323 (binop_result_type): New fn.
8324 (value_binop): Move result type computation to binop_result_type.
8325 (value_pos, value_neg, value_complement): Move result type
8326 computation to unop_result_type.
8329 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8330 Return basetype, fieldno if found. All callers updated.
8331 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8333 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8334 * symfile.h (fill_in_vptr_fieldno): Delete.
8336 2008-02-02 Doug Evans <dje@google.com>
8338 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8340 * typeprint.c (*): Whitespace cleanup.
8342 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8343 Luis Machado <luisgpm@br.ibm.com>
8344 Thiago Jung Bauermann <bauerman@br.ibm.com>
8346 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8347 don't fit into registerson the stack the way GCC does.
8349 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8351 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8352 hash table for Ada symbols. Just store the linkage name as is,
8353 and leave the demangled_name as NULL.
8355 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8357 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8358 in the global scope.
8359 (new_symbol): Likewise.
8361 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8363 * breakpoint.c (break_command_1): Return void.
8364 (break_command_really): Return void. Rethrow
8365 exceptions instead of returning.
8366 (gdb_breakpoint): Remove the error_message parameter.
8367 Return void. Rename to set_breakpoint.
8368 * gdb.h (gdb_breakpoint): Rename and move to...
8369 * breakpoint.h (set_breakpoint): ...here.
8370 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8371 event hooks even if exception is thrown. Adjust to
8372 gdb_breakpoint interface changes.
8375 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8377 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8378 float in both first and second word in the doubleword, to support
8381 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8383 Properly rethrow exception. This fixes errors
8384 about non-existent functions for -break-insert.
8385 * breakpoint.c (break_command_really): Use throw_exception
8386 for rethrowing. If rethrowing, don't print the exception.
8388 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8390 * NEWS: Mention Decimal Floating Point support.
8392 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8394 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8395 value type to builtin_type_void_func_ptr.
8397 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8399 * s390-tdep.c (is_float_singleton, is_float_like,
8400 alignment_of, s390_return_value): Make checks for
8401 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8403 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8404 Thiago Jung Bauermann <bauerman@br.ibm.com>
8406 * infcmd.c (default_print_registers_info): Also print hex
8407 raw contents for TYPE_CODE_DECFLOAT registers.
8408 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8409 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8410 (rs6000_register_name): Add support for DFP pseudo-registers.
8411 (rs6000_pseudo_register_type): Likewise.
8412 rs6000_pseudo_register_reggroup_p): Likewise.
8413 (ppc_pseudo_register_read): New function.
8414 (ppc_pseudo_register_write): Likewise.
8415 (rs6000_pseudo_register_read): Likewise.
8416 (rs6000_pseudo_register_write): Likewise.
8417 (e500_pseudo_register_read): Move checks to
8418 rs6000_pseudo_register_read.
8419 (e500_pseudo_register_write): Move checks to
8420 rs6000_pseudo_register_write.
8421 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8422 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8423 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8424 num_pseudo_regs to account for DFP pseudo regs.
8426 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8428 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8429 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8430 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8431 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8432 e500_pseudo_register_read, e500_pseudo_register_write): Use
8433 IS_SPE_PSEUDOREG macro.
8434 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8435 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8436 Remove initialization of tdep->ppc_ev31_regnum.
8438 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8440 * printcmd.c (print_formatted): Handle references as for unformatted
8443 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8445 * eval.c (evaluate_subexp_standard): Add handling of user
8446 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8448 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8450 * eval.c (evaluate_subexp_standard): Support
8451 BINOP_INTDIV opcode.
8453 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8455 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8457 For BINOP_EXP, use length and signedness of left operand only for
8458 result, as for shifts.
8459 For integral operands to BINOP_EXP, use new integer_pow and
8460 uinteger_pow functions so as to get full range of results.
8461 (integer_pow): New function.
8462 (uinteger_pow): New function.
8464 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8466 Use vector for varobj_list_children interface.
8467 * gdb/varobj.c (varobj_list_children): Return vector
8469 * gdb/varobj.h (varobj_list_children): Adjust
8471 (varobj_p): Declare. Declare vector thereof.
8472 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8473 for varobj_list_children change.
8474 * Makefile.in (varobj_h): Update dependencies.
8476 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8478 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8479 TYPE_CODE_DECFLOAT arguments.
8480 (ppc64_sysv_abi_push_dummy_call) Likewise.
8481 (get_decimal_float_return_value): New function.
8482 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8483 values by calling get_decimal_float_return_value.
8484 (ppc64_sysv_abi_return_value): Likewise.
8486 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8488 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8489 for preprocessor macro information. Formatting changes.
8491 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8493 * remote.c (struct remote_state): Add cached_wait_status.
8494 (remote_exec_file): New variable.
8495 (PACKET_vAttach, PACKET_vRun): New constants.
8496 (extended_remote_restart): Do not query for status.
8497 (struct start_remote_args): New.
8498 (remote_start_remote): Take it as a second argument. Check
8499 whether the target is running. Issue an error for non-running
8500 non-extended targets. Cache the wait status. Set inferior_ptid
8502 (remote_open_1): Prompt to disconnect non-running targets. Make
8503 sure the target is marked running. Do not set inferior_ptid here.
8504 Update call to remote_start_remote. Do not call remote_check_symbols
8505 if the target is not running.
8506 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8507 argument. Handle a non-running target.
8508 (remote_detach): Use it.
8509 (extended_remote_detach): New.
8510 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8511 (extended_remote_attach_1, extended_remote_attach)
8512 (extended_async_remote_attach): New.
8513 (remote_vcont_resume): Remove unused variable.
8514 (remote_wait, remote_async_wait): Use any cached wait status.
8515 (putpkt_binary, getpkt): Clear any cached wait status.
8516 (extended_remoute_mourn_1): New.
8517 (extended_remote_mourn): Use it.
8518 (extended_async_remote_mourn, extended_remote_run): New.
8519 (extended_remote_create_inferior_1): New.
8520 (extended_remote_create_inferior): Use it.
8521 (extended_remote_async_create_inferior): Likewise.
8522 (remote_xfer_partial): Skip for non-executing targets.
8523 (init_extended_remote_ops): Set to_detach and to_attach.
8524 (init_extended_async_remote_ops): Likewise. Use
8525 extended_async_remote_mourn.
8526 (_initialize_remote): Register vAttach, vRun, and
8527 set remote exec-file.
8528 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8530 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8532 * Makefile.in (symfile.o): Update.
8533 * NEWS: Mention exec tracing support.
8534 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8536 * infcmd.c (kill_if_already_running, detach_command)
8537 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8538 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8539 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8540 targets. Apply the sysroot path to the loaded executable. Use
8541 no_shared_libraries.
8542 * linux-nat.c (linux_child_follow_fork): Print fork following
8543 messages if verbose.
8544 (kill_wait_callback): Kill again before waiting a second time.
8545 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8546 no_shared_libraries.
8548 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8550 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8552 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8554 * nto-tdep.h: Remove #include "defs.h".
8555 * nto-tdep.c: Add #include "defs.h".
8556 * Makefile.in (nto_tdep_h): Update dependencies.
8557 (nto-tdep.o): Likewise.
8559 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8561 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8563 (proceed, start_remote): Update call to wait_for_inferior.
8564 * inferior.h (wait_for_inferior): Update declaration.
8565 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8566 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8567 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8568 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8570 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8572 * varobj (adjust_value_for_child_access): Added checking for
8573 returned value from gdb_value_ind.
8574 (c_describe_child): Likewise.
8575 (cplus_describe_child): Fixed a typo.
8577 2008-01-29 Jim Blandy <jimb@red-bean.com>
8579 * MAINTAINERS: Update my info.
8581 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8583 Use multiple locations for hardware watchpoints.
8584 This eliminates the need to traverse value chain, doing
8585 various checks, in three different places.
8587 * breakpoint.h (struct bp_location): New fields
8588 lengths and watchpoint_type.
8589 (struct breakpoint): Remove the val_chain field.
8590 * breakpoint.c (is_hardware_watchpoint): New.
8591 (free_valchain): Remove.
8592 (update_watchpoint): New.
8593 (insert_bp_location): For hardware watchpoint, just
8595 (insert_breakpoints): Call update_watchpoint_locations
8596 on all watchpoints. If we have failed to insert
8597 any location of a hardware watchpoint, remove all inserted
8599 (remove_breakpoint): For hardware watchpoints, directly
8601 (watchpoints_triggered): Iterate over locations.
8602 (bpstat_stop_status): Use only first location of
8603 a resource watchpoint.
8604 (delete_breakpoint): Don't call free_valchain.
8605 (print_one_breakpoint): Don't print all
8606 locations for watchpoints.
8607 (breakpoint_re_set_one): Use update_watchpoint for
8610 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8612 Don't reset watchpoint block on solib load.
8614 * breakpoint.c (insert_bp_location): For watchpoints,
8615 recompute condition.
8616 (breakpoint_re_set_one): Instead of recomputing value
8617 and condition for watchpoints, just reset value and
8618 let insert_breakpoints/insert_bp_location recompute it.
8619 Don't do anything about disabled watchpoint.
8621 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8623 * valarith.c (value_binop): Handle unsigned integer
8626 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8628 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8629 instruction pattern that appears frequently in position
8630 independent code. Fix bug in code which looks for "fmov" and
8631 backtracks if no "fmov" is found.
8633 2008-01-28 Doug Evans <dje@google.com>
8635 * dbxread.c (read_dbx_symtab): Fix indentation.
8636 Reformat comments to 80 columns.
8637 Move local var def closer to only use.
8639 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8641 * fork-child.c (SHELL_FILE): Remove #ifndef.
8642 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8644 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8646 * i386-tdep.c (i386_skip_noop): New function.
8647 (i386_analyze_prologue): Call i386_skip_noop function.
8649 2008-01-24 Michael Snyder <msnyder@specifix.com>
8651 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8652 * win32-nat.c (win32_xfer_partial): Ditto.
8653 * target.c (default_xfer_partial): Minor whitespace adjustment.
8655 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8657 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8658 strip bit 1 even if pc doesn't point to thumb code.
8660 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8662 * remote.c (remote_wait): Handle SIGINT between packets.
8663 (remote_async_wait): Likewise.
8665 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8666 Chris Demetriou <cgd@google.com>
8668 * thread.c (add_thread_silent): Renamed
8670 (print_thread_events): New variable definition.
8671 (show_print_thread_events): New function.
8672 (_initialize_thread): Add "set print thread-events" and
8673 "show print thread-events" commands.
8674 (add_thread): Announce new thread.
8675 * gdbthread.h (add_thread_silent): Declare.
8676 (print_thread_events): New variable declaration.
8677 * inf-ttrace.c (inf_ttrace_wait): Don't
8678 inform about new thread, as add_thread is always
8679 called too, and will take care of that.
8680 * infrun.c (handle_inferior_event): Likewise.
8681 * procfs.c (procfs_wait): Likewise.
8682 * remote.c (remote_currthread): Likewise.
8683 * sol-thread.c (sol_thread_wait): Likewise.
8684 * win32-nat.c (get_win32_debug_event): Likewise.
8685 * linux-thread-db.c (attach_thread): Likewise.
8686 Remove the verbose parameter.
8687 (check_event): Make detach_thread be verbose
8688 only if print_thread_events is set.
8689 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8690 about new thread. This is called only from
8691 linux-thread-db.c:attach_thread, which will take care.
8692 Remove the verbose parameter.
8693 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8695 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8697 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8699 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8701 * breakpoint.c (break_command_really): New parameter
8703 (break_command_1): Pass 0 as
8704 ignore_count to break_command_really.
8705 (gdb_breakpoint): Pass ignore_count to
8706 break_command_really.
8708 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8710 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8711 sigcontext struct via pointer.
8712 (struct sigframe comment): Update to show new field `psc'.
8714 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8716 * infrun.c (handle_inferior_event): If
8717 we failed to remove breakpoints, error,
8718 don't try to increment PC by hand.
8720 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8722 Add NetBSD/hppa target and host support.
8724 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8725 (hppabsd_gregset): Move to ...
8726 (hppabsd_regset_from_core_section): Rename
8727 hppaobsd_regset_from_core_section and move to ...
8728 (hppabsd_find_global_pointer): Update comment.
8729 (hppabsd_init_abi): Make global. Do not register
8730 hppabsd_regset_from_core_section.
8731 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8733 (_initialize_hppabsd_tdep): Move to ...
8734 * hppaobsd-tdep.c: ... here. New file.
8735 * hppnbsd-tdep.c: New file.
8736 * hppnbsd-nat.c: New file.
8737 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8738 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8739 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8740 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8741 * configure.host (hppa*-*-netbsd*): New entry.
8742 * configure.tgt (hppa*-*-netbsd*): New entry.
8743 (hppa*-*-openbsd*): Update.
8744 * NEWS (New native configuration): Mention NetBSD/hppa.
8745 (New targets): Mention NetBSD/hppa.
8747 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8749 * gdbarch.sh (function_list): Add new property bits_big_endian to
8751 * gdbarch.{c,h}: Regenerate.
8753 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8754 gdbarch_bits_big_endian (comment).
8755 (unpack_field_as_long, modify_field): Likewise.
8756 * value.h: Likewise (comment).
8757 * valops.c (value_slice): Likewise.
8758 * valarith.c (value_subscript, value_bit_index): Likewise.
8759 * gdbtypes.h (field): Likewise (comment).
8760 * eval.c (evaluate_subexp_standard): Likewise.
8761 * dwarf2read.c (dwarf2_add_field): Likewise.
8762 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8763 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8765 * defs.h (BITS_BIG_ENDIAN): Remove.
8767 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8769 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8771 * m2-exp.y (yylex): Likewise.
8772 * objc-exp.y (yylex): Likewise.
8774 * defs.h (DEPRECATED_STREQN): Remove.
8776 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8778 * MAINTAINERS: Update my email address.
8780 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8782 * README: Mention gdbserver/README.
8784 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8786 * valarith.c (value_binop): Handle BINOP_INTDIV
8787 for unsigned and signed integers.
8789 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8791 * s390-tdep.c (s390_gdbarch_init): Set default long double
8792 type to 128-bit IEEE quad.
8794 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8796 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8798 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8800 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8802 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8803 * value.c: All callers changed.
8805 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8807 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8808 DEPRECATED_STREQ by its expression.
8809 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8810 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8811 (scan_xcoff_symtab): Likewise.
8812 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8813 * f-lang.c (find_common_for_function): Likewise.
8814 * objc-exp.y (parse_number): Likewise.
8816 * defs.h (DEPRECATED_STREQ): Remove.
8818 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8820 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8821 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8822 get_frame_arch to get at the current_architecture. Update AM33_MODE
8824 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8825 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8827 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8829 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8831 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8833 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8835 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8836 current_gdbarch by gdbarch. Update caller.
8838 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8839 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8840 the current architecture. Update calls of
8841 amd64_native_gregset_supplies_p.
8842 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8843 (amd64bsd_store_inferior_registers): Likewise.
8845 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8847 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8848 Replace current_gdbarch by gdbarch. Update caller.
8850 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8852 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8853 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8854 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8855 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8856 (stabsect_build_psymtabs): Fix indentation.
8858 2008-01-15 Michael Snyder <msnyder@specifix.com>
8860 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8862 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8864 * win32-nat.c (win32_create_inferior): Restore code calling
8865 CloseHandle on ProcessInformation structure.
8867 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8869 * configure.ac: Check for void * as 3 argument of ptrace.
8870 * configure: regenerate.
8872 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8874 * alpha-tdep.c (alpha_heuristic_proc_start)
8875 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8876 current_gdbarch by gdbarch.
8878 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8879 current architecture by frame_info. Update alpha_heuristic_proc_start
8882 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8883 get_frame_arch to get at the current architecture by frame_info. Update
8884 alpha_sigtramp_register_address call.
8886 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8887 current_gdbarch by gdbarch. Update caller.
8888 (convert_to_extended, convert_from_extended): Add endianess parameter
8889 for comparison. Update caller.
8890 (arm_extract_return_value, arm_store_return_value): Use
8891 get_regcache_arch to get at the current architecture.
8893 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8894 current_gdbarch by gdbarch. Update caller.
8895 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8896 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8898 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8899 gdbarch as parameter. Update caller.
8900 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8901 current_gdbarch by gdbarch. Update caller.
8903 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8904 update caller. Replace current_gdbarch by gdbarch.
8906 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8907 the current architecture. Replace current_gdbarch by gdbarch.
8908 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8909 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8910 expression. Add gdbarch as parameter and replace current_gdbarch with
8912 (M6811_TDEP): Remove.
8913 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8915 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8916 current_gdbarch by gdbarch. Update caller.
8918 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8920 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8923 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8924 caller. Relace current_gdbarch by gdbarch.
8925 (altivec_register_p, spe_register_p): Likewise.
8926 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8928 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8929 altivec_register_p and spe_register_p.
8931 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8932 caller. Replace current_gdbarch by gdbarch.
8933 (score_analyze_prologue): use get_frame_arch to get at the current
8936 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8937 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8938 current_gdbarch by gdbarch. Update caller.
8939 (sparc_frame_cache): Use get_frame_arch to get at the current
8941 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8942 sparc_analyze_prologue.
8944 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8947 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8949 * exec.c: #include "arch-utils.h"
8950 (print_section_info): Use gdbarch_from_bfd to get at the
8951 current architecture. Replace current_gdbarch. Fix indention. Replace
8952 deprecated_print_address_numeric by paddress.
8953 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8955 * valprint.c (val_print_string): Replace
8956 deprecated_print_address_numeric.
8957 * tracepoint.c (trace_mention, scope_info): Likewise.
8958 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8959 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8960 (maintenance_check_symtabs): Likewise.
8961 * symfile.c (list_overlays_command): Likewise.
8962 * stack.c (frame_info, print_block_frame_labels): Likewise.
8963 * printcmd.c (print_address, print_address_demangle)
8964 (address_info): Likewise.
8965 * corefile.c (memory_error): Likewise.
8966 * infcmd.c (jump_command): Likewise.
8967 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8968 (mention, delete_breakpoint): Likewise.
8969 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8970 * dwarf2read.c (dump_die): Likewise.
8971 * ada-valprint.c (ada_val_print_1): Likewise.
8972 * f-valprint.c (f_val_print): Likewise.
8973 * linux-fork.c (info_forks_command): Likewise.
8974 * m32r-com.c (m32r_load_section, m32r_load)
8975 (m32r_upload_command): Likewise.
8977 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8979 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8981 * gdbarch.sh (skip_prologue): Add gdbarch
8983 * gdbarch.{c,h}: Regenerate.
8985 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8986 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8987 * avr-tdep.c (avr_skip_prologue): Likewise.
8988 * cris-tdep.c (cris_skip_prologue): Likewise.
8989 * frv-tdep.c (frv_skip_prologue): Likewise.
8990 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8991 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8992 * i386-tdep.c (i386_skip_prologue): Likewise.
8993 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8994 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8995 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8996 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8997 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8998 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8999 * mep-tdep.c (mep_skip_prologue): Likewise.
9000 * mips-tdep.c (mips_skip_prologue): Likewise.
9001 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9002 * mt-tdep.c (mt_skip_prologue): Likewise.
9003 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9004 * score-tdep.c (score_skip_prologue): Likewise.
9005 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9006 * sh-tdep.c (sh_skip_prologue): Likewise.
9007 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9008 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9009 * spu-tdep.c (spu_skip_prologue): Likewise.
9010 * v850-tdep.c (v850_skip_prologue): Likewise.
9011 * vax-tdep.c (vax_skip_prologue): Likewise.
9012 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9013 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9015 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9016 current_gdbarch by gdbarch.
9017 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9018 * s390-tdep.c (s390_skip_prologue): Likewise.
9020 2008-01-10 Doug Evans <dje@google.com>
9022 * defs.h (struct continuation_arg): Fix typo in comment.
9023 * target.c (target_translate_tls_address): Fix comment spelling error.
9025 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9027 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9028 (DOUBLEST_SCAN_FORMAT): Likewise.
9029 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9030 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9031 * c-exp.y (parse_number): Likewise.
9032 * jv-exp.y (parse_number): Likewise.
9033 * objc-exp.y (parse_number): Likewise.
9034 * p-exp.y (parse_number): Likewise.
9036 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9038 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9039 (check_typedef): Likewise.
9041 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9043 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9044 seen_double_big_d, treat the new H, D, and DD modifiers as length
9047 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9049 * dwarf2read.c (read_enumeration_type): Add comment.
9051 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9053 * config.in: Regenerate.
9055 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9057 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9059 (ada_convert_actuals): Delete.
9060 * ada-lang.h (ada_convert_actual): Add declaration.
9061 (ada_convert_actuals): Remove declaration.
9062 * infcall.c: #include "ada-lang.h".
9063 (value_arg_coerce): Add new parameter sp. Update function
9064 documetnation. Add handling of Ada function call parameters.
9065 * Makefile.in (infcall.o): Update dependencies.
9067 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9069 * ada-lang.c (ensure_lval): Fix value lval kind.
9070 (convert_actual): Add handling for arguments passed by reference.
9072 2008-01-08 Doug Evans <dje@google.com>
9074 * dbxread.c (read_dbx_symtab): Fix indentation.
9076 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9078 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9079 (valarith.o): Depend on dfp.h.
9080 (valops.o): Likewise.
9081 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9082 (set_decnumber_context): New function.
9083 (decimal_check_errors): Likewise.
9084 (decimal_from_number): Likewise.
9085 (decimal_to_number): Likewise.
9086 (decimal_from_string): Use set_decnumber_context and
9087 decimal_check_errors.
9088 (decimal_from_integral): New function.
9089 (decimal_from_floating): Likewise.
9090 (decimal_to_double): Likewise.
9091 (promote_decimal): Likewise.
9092 (decimal_binop): Likewise.
9093 (decimal_is_zero): Likewise.
9094 (decimal_compare): Likewise.
9095 (decimal_convert): Likewise.
9096 * dfp.h (decimal_from_integral): New prototype.
9097 (decimal_from_floating): Likewise.
9098 (decimal_to_double): Likewise.
9099 (decimal_binop): Likewise.
9100 (decimal_is_zero): Likewise.
9101 (decimal_compare): Likewise.
9102 (decimal_convert): Likewise.
9103 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9104 call to value_from_decfloat.
9105 * valarith.c: Include dfp.h.
9106 (value_args_as_decimal): New function.
9107 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9108 (value_logical_not): Likewise.
9109 (value_equal): Likewise.
9110 (value_less): Likewise.
9111 (value_pos): Likewise.
9112 (value_neg): Formatting fix.
9113 * valops.c: Include dfp.h.
9114 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9115 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9116 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9117 (value_from_decfloat): Remove expect_type argument.
9118 * value.h (value_from_decfloat): Update prototype.
9120 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9122 Ignore change in name of dynamic linker during
9123 execution on Solaris. This also unbreaks pending breakpoints.
9125 * solist.h (struct target_so_ops): New field same.
9126 * solib-svr4.c (svr4_same): New.
9127 (_initialize_svr4_solib): Register svr4_same.
9128 * solib.c (update_solib_list): Use ops->same, if available.
9130 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9132 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9133 when using MS-DOS paths.
9135 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9137 * NEWS: Mention --pid and --core command line behaviour changes.
9139 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9141 * main.c (captured_main): Remove 'count' varible and the
9142 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9143 --pid options were issued simultaneously. If an explicit pid
9144 option was passed, don't fallback to core file. Detect extra
9145 arguments better in the presence of explicit pid or core
9148 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9150 * ada-lang.c (ada_which_variant_applies): Correctly compute
9151 the value of the discriminant when the variant record is packed.
9153 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9155 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9156 that are used to differentiate homonyms.
9158 2008-01-04 Jerome Guitton <guitton@adacore.com>
9160 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9161 when the type is an anonymous pointer type.
9162 (ada_check_typedef): Avoid a seg fault when the type is null.
9163 * ada-typeprint.c (print_array_type): Add support for pointer
9166 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9168 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9170 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9172 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9173 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9175 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9177 * ada-exp.y (chop_separator): New function.
9178 (write_selectors): Rewrite to re-use chop_separator.
9179 (ada_nget_field_index, get_symbol_field_type): New functions.
9180 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9183 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9185 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9186 of SYMBOL_VALUE when working with function symbols.
9188 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9190 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9191 expressions. These expressions do not need to be rewriten.
9193 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9195 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9196 the given die is a declaration.
9198 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9200 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9201 Handle properly the case when the index type is an enumerated type.
9202 Do not return the subtype of the bounds type, just return the
9203 bounds type directly - this is not needed and is more consistent
9204 with what we do for arrays when no XA parallel type exists.
9206 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9208 * ada-lang.c (static_unwrap_type): Add forward declaration.
9209 (template_to_static_fixed_type): Fields of dynamic types sometimes
9210 also need to be unwrapped. Take this into account.
9211 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9212 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9213 * ada-typeprint.c (ada_print_type): Get the typename from
9214 the original type, not the base type.
9216 2008-01-03 Jerome Guitton <guitton@adacore.com>
9218 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9219 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9220 Update calls to ada_to_fixed_type.
9221 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9223 (ada_to_fixed_type): Add check_tag parameter; do not look for
9224 tag if null. When looking for a tag, use a fixed record type.
9225 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9226 * ada-valprint.c (printable_val_type, ada_value_print): Update
9227 calls to ada_to_fixed_type.
9229 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9231 * doublest.c (convert_floatformat_to_doublest): Call
9232 floatformat_to_doublest instead of floatformat_to_double and use
9234 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9235 instead of floatformat_from_double and use DOUBLEST variables.
9237 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9239 * MAINTAINERS (Write After Approval): Add self.
9241 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9243 * symfile.c (set_initial_language): Make non-static.
9244 * symfile.h (set_initial_language): Add declaration.
9245 * language.c: #include "symfile.h".
9246 (set_language): Call set_initial_language if the frame language
9247 could not be determined.
9249 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9251 * eval.c (evaluate_subexp_for_address): Provide frame address to
9252 locate_var_value only if it will be needed.
9254 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9256 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9258 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9260 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9261 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9262 This is needed to make sure that any other treatment applied
9263 to the resulting value does not fail for spurious reason,
9264 such as trying to take the address of this value.
9266 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9268 * ada-lang.c (ada_value_equal): Dereference reference types when
9271 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9273 Updated copyright notices for most files.
9275 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9277 * win32-nat.c (psapi_module_handle): Remove static.
9278 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9279 return first module found if base_address is zero. Don't initialize
9280 psapi function pointers here. Convert to cygwin paths when
9282 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9283 executable name. Use get_module_name when that fails or when
9285 (_initialize_psapi): New function. Initialize psapi stuff before it is
9286 needed or issue a warning if it is not found. Move psapi_module_handle
9289 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9291 * ada-lang.c (ada_remove_trailing_digits): New function.
9292 (ada_remove_po_subprogram_suffix): New function.
9293 (ada_decode): Improve. Move the description of the algorithm
9294 directly inside the code, instead of in the function global
9297 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9299 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9300 and always print the dereferenced value.
9302 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9304 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9305 of the case where the first argument is a reference.
9306 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9308 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9310 Implement support for Ada interface types.
9312 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9313 (ada_is_ignored_field): Ignore fields that are a dispatch table
9316 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9318 * top.c (print_gdb_version): Update copyright year.
9320 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9322 * ChangeLog-2007: New ChangeLog rotation.
9323 * ChangeLog: Reset for 2008.
9324 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9327 For older changes see ChangeLog-2007.
9333 version-control: never