1 2008-09-22 Tom Tromey <tromey@redhat.com>
3 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
6 2008-09-22 Pedro Alves <pedro@codesourcery.com>
8 * infrun.c (follow_exec): Don't do a generic mourn. Instead
9 inline the required bits.
10 * breakpoint.h (enum inf_context): Add inf_execd.
12 2008-09-22 Pedro Alves <pedro@codesourcery.com>
14 * infrun.c (handle_inferior_event): In the follow exec case,
15 context-switch before doing anything else.
17 2008-09-22 Pedro Alves <pedro@codesourcery.com>
19 * top.c (any_thread_of, kill_or_detach): New functions.
20 (quit_target): Iterate over all inferiors, killing or detaching
23 2008-09-22 Pedro Alves <pedro@codesourcery.com>
25 Remove the attach_flag global, and make it per-inferior.
27 * inferior.h (attach_flag): Delete.
28 (inferior_process): Declare.
29 * solib.c (update_solib_list): Adjust.
30 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
31 * inf-ptrace.c (inf_ptrace_detach): Adjust.
32 (inf_ptrace_files_info): Get it from the current inferior.
33 * inf-ttrace.c (inf_ttrace_attach): Adjust.
34 (inf_ttrace_files_info): Get it from the current
36 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
37 (clear_sigint_trap): Get it from the current process.
38 * remote.c (extended_remote_attach_1)
39 (extended_remote_create_inferior_1): Adjust.
40 * top.c (quit_confirm, quit_target): Get it from the current inferior.
41 * procfs.c (do_detach): Adjust.
42 (procfs_wait): Get it from the event inferior.
43 (procfs_files_info): Get it from the current inferior.
44 * nto-procfs.c (procfs_files_info): Likewise.
45 (procfs_attach): Adjust. Set the attach_flag here.
46 (do_attach): Don't set it here.
47 (procfs_detach): Don't clear it.
48 (procfs_mourn_inferior): Don't clear it.
49 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
50 * target.c (attach_flag): Delete.
51 (generic_mourn_inferior): Don't clear it.
52 * win32-nat.c (get_win32_debug_event): Get it from the event
54 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
55 in the inferior accordingly.
56 (win32_attach): Don't set the attach_flag here. Pass 1 to
57 do_intial_win32_stuff.
58 (win32_files_info): Get it from the current inferior.
59 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
60 do_intial_win32_stuff.
62 2008-09-22 Pedro Alves <pedro@codesourcery.com>
64 Make the stop_soon global be per-inferior instead.
66 * infcmd.c (attach_command_post_wait): Adjust.
67 (attach_command): Likewise.
69 * inferior.h (stop_soon): Delete.
70 (struct inferior): Add stop_soon member.
72 * infrun.c (stop_soon): Delete.
73 (clear_proceed_status, start_remote)
74 (fetch_inferior_event, handle_inferior_event): Adjust.
75 (signal_stop_state): Don't check stop_soon here. Check in callers
77 (save_inferior_status, restore_inferior_status): Adjust.
79 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
80 signals to common code if starting up the inferior.
82 * inferior.h (struct inferior_info): Added stop_soon member.
83 * inferior.c (add_inferior) Clear stop_soon.
85 * mips-tdep.c (heuristic_proc_start): Adjust.
86 * nto-procfs.c (procfs_create_inferior): Adjust.
87 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
88 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
89 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
90 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
92 * win32-nat.c (do_initial_win32_stuff): Adjust.
94 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
96 2008-09-22 Pedro Alves <pedro@codesourcery.com>
98 Implement remote multi-process extensions.
100 * remote.c (struct remote_state): Add extended and
101 multi_process_aware fields.
102 (remote_multi_process_p): New.
104 (record_currthread): Use thread_change_ptid. Notice new
106 (set_thread, remote_thread_alive): Use write_ptid.
107 (write_ptid, read_ptid): New.
108 (remote_current_thread, remote_threads_extra_info): Use them.
109 (remote_threads_info): Likewise. Detect new inferiors.
110 (remote_start_remote): Add inferior to inferior list.
111 (remote_multi_process_feature): New.
112 (remote_protocol_features): Add "multiprocess" feature.
113 (remote_query_supported): Pass "multiprocess+" as supported
115 (remote_open_1): Clear multi_process_aware. Set extended
117 (remote_detach_1): Detach current process. Use extended packet
118 format for extended-remote multi-process. Detach process from the
119 inferior list. Only mourn after printing output.
120 (extended_remote_attach_1): Add process to the inferior list.
121 (remote_vcont_resume): Use write_ptid to pass the thread ids.
122 (remote_wait): Use read_ptid. Implement the extended
123 multi-process extension format of the 'W' and 'X' reply packets.
124 Remove exited inferiors from inferior list.
125 (remote_xfer_memory): Set general thread.
127 (extended_remote_kill): New.
128 (remote_mourn_1): Discard all inferiors.
129 (select_new_thread_callback): New.
130 (extended_remote_mourn_1): If there are more processes to debug,
131 switch to a thread in another process, and don't pop the target.
132 (extended_remote_create_inferior_1): Add the new process to the
134 (remote_stopped_by_watchpoint): Indenting.
135 (remote_xfer_partial): Set the general thread.
136 (remote_pid_to_str): If the remote is multi-process aware, print
137 the process id as well as the thread id.
138 (remote_get_thread_local_address): Use write_ptid.
139 (init_extended_remote_ops): Register extended_remote_kill.
140 (_initialize_remote): Register new packets. Change
141 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
144 * thread.c (thread_change_ptid): Also account for the inferior pid
147 * inferior.h (discard_all_inferiors): Declare.
148 * inferior.c (discard_all_inferiors): New.
150 2008-09-22 Pedro Alves <pedro@codesourcery.com>
152 * gnu-nat.c (gnu_attach): Add process to inferiors table.
153 (gnu_detach): Remove it.
154 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
156 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
157 to inferior table accordingly.
158 (inf_ptrace_attach): Add new process to inferior table.
159 (inf_ptrace_detach): Remove it.
160 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
161 to inferior table accordingly.
162 (inf_ttrace_attach): Add process to inferior table.
163 (inf_ttrace_detach): Remove it.
164 * linux-fork.c (init_fork_list): Delete any left over inferior.
165 (linux_fork_mourn_inferior, detach_fork_command): Also delete
166 processes from inferior list.
167 * monitor.c (monitor_open): Add process to inferior list.
168 (monitor_close): Remove it.
169 * nto-procfs.c (procfs_attach): Add process to inferior list.
170 Find threads after pushing the target.
171 (procfs_detach): Remove process from inferior list.
172 (procfs_create_inferior): Add process to inferior list.
173 * procfs.c (procfs_detach): Remove process from inferior list.
174 (do_attach): Add process to inferior list.
175 * remote-sim.c (sim_create_inferior): Add process to inferior list.
176 (gdbsim_close): Remove it.
177 * target.c (generic_mourn_inferior): If inferior_ptid is not
178 null_ptid, remove the corresponding inferior from inferior list.
179 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
180 (win32_detach): Remove it.
181 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
182 to inferior list accordingly.
183 * fork-child.c (fork_inferior): Add process to inferior list.
184 * corelow.c (CORELOW_PID): Define.
185 (core_close): Remove core from inferior list.
188 2008-09-22 Pedro Alves <pedro@codesourcery.com>
190 * inferior.h: Forward declare struct ui_out.
191 Forward declare struct private_inferior.
192 (struct inferior): New.
193 (init_inferior_list, add_inferior, add_inferior_silent)
194 (delete_inferior, delete_inferior_silent, detach_inferior)
195 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
196 (valid_inferior_id, find_inferior_pid): New functions.
197 (inferior_callback_func): New typedef.
198 (iterate_over_inferiors, print_inferior, have_inferiors)
199 (current_inferior): New functions.
200 * inferior.c: New file.
202 * Makefile.in (SFILES): Add inferior.c.
203 (COMMON_OBS): Add inferior.o.
205 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
207 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
208 instead of determining symbol and line info directly.
209 * MAINTAINERS: Update my email address.
211 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
213 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
214 at the same address as a prologue marker. Do not skip an entire
217 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
219 * frame.c (get_frame_register_bytes): Comment improvments.
221 2008-09-22 Pedro Alves <pedro@codesourcery.com>
223 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
226 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
228 * MAINTAINERS: Update my email address.
230 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
232 * frame.c (get_frame_register_bytes): Detect bad debug info.
234 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
236 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
237 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
239 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
241 (handle_inferior_event): ... here after the add_thread call together
242 with the local adjust_pc_after_break and reinit_frame_cache calls.
244 2008-09-16 David Daney <ddaney@avtrex.com>
246 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
247 all hardware bpstats.
249 2008-09-16 Joel Brobecker <brobecker@adacore.com>
253 2008-09-15 Mark Kettenis <kettenis@gnu.org>
255 * infcall.c (generic_push_dummy_code): Remove.
256 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
258 2008-09-15 Doug Evans <dje@google.com>
260 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
261 (struct attribute): Ditto.
263 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
265 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
266 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
268 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
269 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
270 Correct arguments and improve comments.
271 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
273 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
274 point DBX register, change error to warning, and improve comments.
276 2008-09-14 Doug Evans <dje@google.com>
278 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
280 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
282 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
284 2008-09-13 Joel Brobecker <brobecker@adacore.com>
286 * defs.h (GCC_GENERATED_STDINT_H): Define.
288 2008-09-13 Tom Tromey <tromey@redhat.com>
290 * varobj.c (varobj_set_display_format): Use xfree.
291 * tracepoint.c (stringify_collection_list): Use xfree.
292 * remote-fileio.c (remote_fileio_reset): Use xfree.
293 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
294 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
296 * cp-support.c (mangled_name_to_comp): Use xfree.
298 2008-09-13 Joel Brobecker <brobecker@adacore.com>
300 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
301 the associated complete symbol is also in the list.
302 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
303 extracted out from ada_lookup_symbol_list.
304 (ada_lookup_symbol_list): Use them. Remove the search through
307 2008-09-13 Joel Brobecker <brobecker@adacore.com>
309 * dwarf2read.c (add_partial_subprogram): New procedure.
310 (scan_partial_symbols): Use it.
311 (load_partial_dies): Read in children of subprogram and lexical
312 blocks for Ada compilation units.
314 2008-09-13 Tom Tromey <tromey@redhat.com>
316 * symfile.c (build_id_verify): Free 'found'.
317 (find_separate_debug_file): Use xfree, not free.
319 2008-09-12 Doug Evans <dje@google.com>
321 * corefile.c (write_memory): Remove unnecessary copying.
323 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
324 order of _initialize_* fns.
326 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
327 first_die_offset. All uses updated.
328 Delete unused members cu_head_ptr, next.
329 Move members base_known, base_address to ...
330 (dwarf2_cu) ... here. All uses updated.
332 2008-09-12 Pedro Alves <pedro@codesourcery.com>
334 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
335 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
337 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
339 * fork-child.c (startup_inferior): Use target_wait and target_resume
340 directly instead of calling wait_for_inferior / resume.
342 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
343 or init_wait_for_inferior.
344 (run_command_1): Call init_wait_for_inferior.
346 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
348 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
349 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
350 builtin_type_int, builtin_type_long, builtin_type_signed_char,
351 builtin_type_unsigned_char, builtin_type_unsigned_short,
352 builtin_type_unsigned_int, builtin_type_unsigned_long,
353 builtin_type_float, builtin_type_double, builtin_type_long_double,
354 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
355 builtin_type_bool, builtin_type_long_long,
356 builtin_type_unsigned_long_long): Remove macros.
358 (builtin_type_f_character, builtin_type_f_integer,
359 builtin_type_f_integer_s2, builtin_type_f_logical,
360 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
361 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
362 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
363 builtin_type_f_complex_s32): Likewise.
365 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
366 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
368 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
369 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
371 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
372 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
374 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
376 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
377 target_gdbarch instead of builtin_type_void_data_ptr.
378 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
379 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
380 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
381 open_symbol_file_object): Likewise.
382 * nto-tdep.c (LM_ADDR): Likewise.
384 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
386 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
387 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
388 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
390 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
392 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
393 and its associated types to perform pointer conversion.
394 (procfs_can_use_hw_breakpoint): Likewise.
395 (procfs_auxv_parse): Remove unused variable.
397 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
399 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
400 instead of builtin_type_void_data_ptr.
401 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
403 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
405 * expprint.c (print_subexp_standard): Compare against builtin type
406 associated with exp->gdbarch instead of builtin_type_char.
408 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
409 extract values of arbitrary logical type. Handle arbitrary
412 * printcmd.c (float_type_from_length): New function.
413 (print_scalar_formatted, printf_command): Use it.
415 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
417 * valops.c: Include "objfiles.h" and "symtab.h".
418 (find_function_in_inferior): New argument OBJF_P. Use it to return
419 objfile where function is defined. Use per-objfile arch types
420 instead of builtin_type_ to define default return type.
422 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
423 architecture to define inferior call argument types.
424 * gcore.c (derive_heap_segment): Likewise.
425 * objc-lang.c (value_nsstring): Likewise.
426 * scm-lang.c (scm_lookup_name): Likewise.
427 * scm-valprint.c (scm_inferior_print): Likewise.
428 * valops.c (value_allocate_space_in_inferior): Likewise.
430 * eval.c (evaluate_subexp_standard): Update calls.
431 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
433 * linux-fork.c: Include "objfiles.h".
434 * scm-lang.c: Include "objfiles.h".
435 * scm-valprint.c: Include "objfiles.h".
437 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
439 * gdbarch.sh (name_of_malloc): Remove.
440 * gdbarch.c, gdbarch.h: Re-generate.
441 * valops.c (value_allocate_space_in_inferior): Do not call
442 gdbarch_name_of_malloc.
444 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
446 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
447 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
448 (value_bit_index): Use extract_unsigned_integer
449 instead of unpack_long to read single byte.
451 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
453 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
454 associates types instead of builtin_type_ macros.
455 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
456 (call_function_by_hand): Use per-architecture "int" type as
457 fall-back if find_function_addr returns NULL VALUE_TYPE.
458 Update call to value_arg_coerce.
460 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
462 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
463 (cplus_make_method_ptr): Add TYPE parameter.
464 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
465 on to current_cp_abi.method_ptr_size callback.
466 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
467 current_cp_abi.make_method_ptr callback.
469 * gdbtypes.c (lookup_methodptr_type): Pass target type
470 argument to cplus_method_ptr_size.
471 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
472 (value_struct_elt_for_reference): Likewise.
474 * gnu-v3-abi.c (get_class_arch): New function.
475 (vtable_address_point_offset): Add GDBARCH parameter. Use it
476 instead of current_gdbarch. Update all callers.
477 (gnuv3_get_vtable): Likewise.
478 (gnuv3_get_virtual_fn): Likewise.
479 (gnuv3_decode_method_ptr): Likewise.
480 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
481 Use it instead of current_gdbarch.
482 (gnuv3_virtual_fn_field): Likewise.
483 (gnuv3_baseclass_offset): Likewise.
484 (gnuv3_print_method_ptr): Likewise.
485 (gnuv3_method_ptr_to_value): Likewise.
486 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
487 class architecture. Use architecture types instead of builtin types.
488 (gnuv3_make_method_ptr): Likewise.
490 * cp-valprint.c (cp_print_class_member): Expect pointer type
491 instead of class type. Use its length when extracting value.
492 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
494 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
496 * stack.c (return_command): Use frame architecture to determine
497 default integer return type.
499 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
500 to determine pointer types.
501 (f77_get_dynamic_upperbound): Likewise.
503 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
504 (resolve_msgsend): Use architecture of current frame to determine
505 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
506 (resolve_msgsend_stret, resolve_msgsend_super,
507 resolve_msgsend_super_stret): Likewise.
509 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
511 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
512 instead of builtin_type_ macros.
513 * amd64-tdep.c (amd64_register_type): Likewise.
514 (amd64_get_longjmp_target): Likewise.
515 * arm-tdep.c (arm_register_type): Likewise.
516 * avr-tdep.c (avr_register_type): Likewise.
517 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
518 * frv-tdep.c (frv_register_type): Likewise.
519 * h8300-tdep.c (h8300_register_type): Likewise.
520 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
521 hppa_skip_trampoline_code): Likewise.
522 * i386-tdep.c (i386_register_type): Likewise.
523 (i386_unwind_pc, i386_sse_type): Likewise.
524 * ia64-tdep.c (ia64_register_type): Likewise.
525 * m32r-tdep.c (m32r_register_type): Likewise.
526 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
527 * m88k-tdep.c (m88k_register_type): Likewise.
528 * mep-tdep.c (mep_register_type): Likewise.
529 * mips-tdep.c (mips_pseudo_register_type): Likewise.
530 * mn10300-tdep.c (mn10300_register_type): Likewise.
531 * mt-tdep.c (mt_copro_register_type): Likewise.
532 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
533 (rs6000_convert_register_p, rs6000_register_to_value,
534 rs6000_value_to_register): Likewise.
535 * s390-tdep.c (s390_register_type): Likewise.
536 * sh64-tdep.c (sh64_register_type): Likewise.
537 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
538 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
539 sh_sh4_build_float_register_type, sh_sh4_register_type,
540 sh_default_register_type): Likewise.
541 * sparc64-tdep.c (sparc64_register_type): Likewise.
542 * sparc-tdep.c (sparc32_register_type): Likewise.
543 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
544 * v850-tdep.c (v850_register_type): Likewise.
545 * vax-tdep.c (vax_register_type): Likewise.
546 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
547 xtensa_push_dummy_call): Likewise.
549 * std-regs.c (value_of_builtin_frame_fp_reg,
550 value_of_builtin_frame_pc_reg): Likewise.
551 * target-descriptions.c (tdesc_register_type): Likewise.
553 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
555 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
556 instead of builtin_type_int as default unspecified integral type.
557 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
558 assign_component, to_fixed_range_type): Likewise.
559 * ada-typeprint.c (print_range, print_range_bound,
560 print_range_type_named): Likewise.
561 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
562 * eval.c (evaluate_subexp_standard): Likewise.
563 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
564 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
565 build_gdb_vtable_type): Likewise.
566 * jv-lang.c (java_array_type): Likewise.
567 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
568 * m2-valprint.c (m2_print_long_set): Likewise.
569 * parse.c (follow_types): Likewise.
570 * p-typeprint.c (pascal_type_print_base): Likewise.
571 * valops.c (value_one, value_array, value_string,
572 value_bitstring): Likewise.
573 * value.c (allocate_repeat_value, value_from_string): Likewise.
574 * varobj.c (c_describe_child): Likewise.
575 * mt-tdep.c (mt_register_type): Likewise.
576 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
577 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
579 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
581 * defs.h (struct gdbarch): Add forward declaration.
582 (set_next_address): Add GDBARCH argument.
583 * printcmd.c (set_next_address): Use it to find pointer type.
584 * breakpoint.c (breakpoint_1): Update call.
585 * source.c (line_info): Likewise.
586 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
588 * breakpoint.c (set_breakpoint_count): Use platform-neutral
589 types for internal variable values.
590 * infrun.c (handle_inferior_event): Likewise.
591 * source.c (forward_search_command, reverse_search_command): Likewise.
592 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
593 set_tracepoint_num, set_traceframe_context): Likewise.
595 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
597 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
598 and builtin_true_unsigned_char.
599 (builtin_type_true_char): Remove macro, add extern declaration.
600 (builtin_type_true_unsigned_char): Add extern declaration.
601 * gdbtypes.c (builtin_type_true_char): New global variable.
602 (builtin_type_true_unsigned_char): Likewise.
603 (_initialize_gdbtypes): Initialize them.
604 (gdbtypes_post_init): Do not initialize builtin_true_char
605 and builtin_true_unsigned_char members of struct builtin_type.
607 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
608 use builtin_type_true_unsigned_char instead.
610 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
611 instead of builtin_type_char for internal string.
613 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
615 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
616 (builtin_type_f_void): Remove macro.
617 * gdbtypes.c (builtin_type_void): New global variable.
618 (_initialize_gdbtypes): Initialize it.
620 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
621 lookup_pointer_type or lookup_function_type on builtin_type_void.
622 * printcmd.c (set_next_address): Likewise.
623 * objc-lang.c (value_nsstring): Likewise.
624 * mt-tdep.c (mt_copro_register_type): Likewise.
625 * xtensa-tdep.c (xtensa_register_type): Likewise.
627 * symfile.c (syms_from_objfile): Remove special handling
628 of builtin_type_void and builtin_type_char.
630 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
632 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
633 of builtin_type_ macros when handling OP_OBJC_ operations.
634 * objc-lang.c (print_object_command): Likewise.
636 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
638 * ada-valprint.c: Include "objfiles.h".
639 (ada_val_print_1): Use the gdbarch associated with the objfile whether
640 a System.Address type is defined to retrieve the proper pointer type
643 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
645 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
646 result type instead of builtin_type_int.
647 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
648 (ada_value_subscript): Update call to value_pos_atr.
649 (ada_value_ptr_subscript): Likewise.
650 (ada_evaluate_subexp): Likewise.
652 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
654 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
655 (cast_from_fixed_to_double): Rename to ...
656 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
657 of builtin_type_double.
658 (ada_value_cast): Use cast_from_fixed instead of casting result
659 of cast_from_fixed_to_double.
660 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
662 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
664 * valops.c (value_ind): No longer allow dereferencing an
666 * eval.c (evaluate_subexp_standard): Handle deferencing an
668 * ada-lang.c (ada_evaluate_subexp): Likewise.
670 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
672 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
673 a reference type, pass the reference type directly to unpack_pointer.
674 * c-valprint.c (c_val_print): Likewise.
675 * f-valprint.c (f_val_print): Likewise.
676 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
677 * p-valprint.c (pascal_val_print): Likewise.
679 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
681 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
682 to construct the EVAL_SKIP dummy return value.
683 * ada-lang.c (ada_evaluate_subexp): Likewise.
684 * jv-lang.c (evaluate_subexp_java): Likewise.
685 * m2-lang.c (evaluate_subexp_modula2): Likewise.
686 * scm-lang.c (evaluate_exp): Likewise.
688 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
690 * value.h (coerce_enum, coerce_number): Remove prototypes.
691 * value.c (coerce_enum, coerce_number): Remove.
692 * valarith.c (value_x_binop): Do not call coerce_enum.
693 (value_x_unop): Likewise.
694 (value_logical_not): Call coerce_array instead of coerce_number.
696 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
698 * ax-gdb.c: Include "language.h".
699 (gen_frame_args_address): Add GDBARCH parameter; use it
700 instead of current_gdbarch.
701 (gen_frame_locals_address): Likewise.
702 (gen_var_ref): Add GDBARCH parameter. Update calls to
703 gen_frame_args_address and gen_frame_locals_address. Use
704 pointer type from gdbarch.
705 (gen_usual_unary): Add EXP parameter. Use integer type
707 (gen_usual_arithmetic): Likewise.
708 (gen_integral_promotions): Likewise.
709 (gen_add, gen_sub): Remove.
710 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
711 (gen_logical_not): Use passed-in boolean result type
712 instead of builtin_type_int.
713 (gen_complement): Do not call gen_usual_unary or
714 gen_integral_promotions.
715 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
716 (gen_repeat): Add EXP parameter. Update call to gen_expr.
717 Use builtin_type_int32 as internal range type.
718 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
719 as result type. Update call to gen_expr.
720 (gen_expr): Add EXP parameter. Update calls to gen_expr,
721 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
722 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
723 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
724 Use exp->gdbarch instead of current_gdbarch.
725 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
727 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
729 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
730 and unop_promote before calling value_binop et. al.
731 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
732 and unop_promote before calling value_binop et. al.
734 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
735 (value_pos): Do not call unop_promote.
736 (value_neg, value_complement): Likewise.
738 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
740 * value.h (unop_promote, binop_promote): Add prototypes.
741 * eval.c (unop_promote, binop_promote): New functions.
742 * valarith.c (unop_result_type, binop_result_type): Remove.
743 (value_binop): Call binop_promote or unop_promote.
744 Inline remaining parts of binop_result_type. Remove special
745 code to truncate integer values for unsigned operations.
746 (value_pos): Call unop_promote. Inline remaining parts of
748 (value_neg, value_complement): Likewise.
750 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
752 * value.h (value_add, value_sub): Remove.
753 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
754 * valarith.c (value_add, value_sub): Remove.
755 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
756 (find_size_for_pointer_math): Add assertion. Update comment.
757 (value_binop): Update comment.
759 * eval.c (ptrmath_type_p): New function.
760 (evaluate_subexp_standard): Replace value_add and value_sub
761 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
762 Use builtin_type_uint8 instead of builtin_type_char to hold
763 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
764 * valarith.c (value_subscript): Replace value_add by
765 value_ptradd. Replace value_sub by value_binop.
766 * ada-lang.c (ada_value_ptr_subscript): Likewise.
767 (ada_tag_name_2): Replace value_add by value_ptradd.
768 (ada_evaluate_subexp): Replace value_add and value_sub by
770 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
772 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
773 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
775 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
777 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
778 the expression architecture instead of builtin_type_int as the
781 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
783 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
784 a type parameter as expression element.
785 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
786 type as expression element.
787 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
788 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
790 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
792 * language.h (struct language_arch_info): New members
793 bool_type_default and bool_type_symbol.
794 (lang_bool_type): Remove prototype.
795 (LA_BOOL_TYPE): Remove macro.
796 (language_bool_type): Add prototype.
797 * language.c (lang_bool_type): Remove.
798 (language_bool_type): New function.
800 * value.h (value_in): Change return value to int.
801 * value.c (value_in): Return int instead of struct value *.
803 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
804 of using LA_BOOL_TYPE. Update call to value_in.
805 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
806 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
808 * language.c (unknown_language_arch_info): Set bool_type_default member
809 of struct language_arch_info.
810 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
811 bool_type_default members of struct language_arch_info.
812 * c-lang.c (c_language_arch_info): Set bool_type_default member
813 of struct language_arch_info.
814 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
815 members of struct language_arch_info.
816 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
817 bool_type_default members of struct language_arch_info.
818 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
819 bool_type_default members of struct language_arch_info.
820 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
821 bool_type_default members of struct language_arch_info.
822 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
823 bool_type_default members of struct language_arch_info.
825 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
827 * jv-lang.c (enum java_primitive_types): New type.
828 (java_language_arch_info): New function.
829 (java_language): Use it instead of c_language_arch_info.
831 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
833 * value.h (value_bitstring_subscript): New prototype.
834 * valarith.h (value_bitstring_subscript): New function.
835 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
836 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
837 instead of value_subscript to handle TYPE_CODE_BITSTRING.
839 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
841 * expression.h (struct expression): New member GDBARCH.
842 * parse.c (parse_exp_in_context): Initialize it.
843 * parser-def.h (parse_gdbarch, parse_language): New macros.
845 * ada-exp.y (parse_type): New macro.
846 Replace builtin_type_ macros by using parse_type.
847 Replace current_language by parse_language.
848 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
849 Replace builtin_type_ macros.
851 * c-exp.y (parse_type): New macro.
852 Replace builtin_type_ macros by using parse_type.
853 (parse_number): Replace current_gdbarch by parse_gdbarch.
854 (yylex): Replace current_language by parse_language.
856 * f-exp.y (parse_type, parse_f_type): New macros.
857 Replace builtin_type_ macros by using parse_{f_,}type.
858 (parse_number): Replace current_gdbarch by parse_gdbarch.
859 (yylex): Replace current_language by parse_language.
861 * jv-exp.y (parse_type): New macro.
862 (parse_number): Replace builtin_type_ macros by using parse_type.
864 * m2-exp.y (parse_type, parse_m2_type): New macros.
865 Replace builtin_type_ macros by using parse_{m2_,}type.
867 * objc-exp.y (parse_type): New macro.
868 Replace builtin_type_ macros by using parse_type.
869 (parse_number): Replace current_gdbarch by parse_gdbarch.
870 (yylex): Replace current_language by parse_language.
872 * p-exp.y (parse_type): New macro.
873 Replace builtin_type_ macros by using parse_type.
874 (parse_number): Replace current_gdbarch by parse_gdbarch.
875 (yylex): Replace current_language by parse_language.
877 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
879 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
880 and DATA_SYMBOL_TYPE arguments.
881 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
882 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
883 (write_dollar_variable): Update call.
885 * ada-exp.y (write_var_or_type): Update call.
888 * jv-exp.y: Likewise.
889 * m2-exp.y: Likewise.
890 * objc-exp.y: Likewise.
893 2008-09-10 Joel Brobecker <brobecker@adacore.com>
895 * ada-lang.c (ada_parent_type): Add handling of the case where
896 the _parent field is a pointer and/or has a parallel XVS type.
897 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
898 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
899 the type of the tag instead of doing forcing an EVAL_NORMAL
900 expression evaluation.
902 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
903 Joel Brobecker <brobecker@adacore.com>
905 * ada-lang.c (is_digits_suffix): New function.
906 (is_dot_digits_suffix): Remove.
907 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
908 before looking up in symbol table, and do not use wild matches on them.
909 (wild_match): Reimplement for speed and to allow matching of operator
911 (is_valid_name_for_wild_match): Return zero for names that do not
912 follow the GNAT encoding.
914 (is_name_suffix): Fix typo in comment.
915 (to_record_with_fixed_variant_part): Ditto.
917 2008-09-10 Pedro Alves <pedro@codesourcery.com>
919 * Makefile.in (gnu-nat.o): New rule.
921 2008-09-10 Joel Brobecker <brobecker@adacore.com>
923 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
924 archecture-neutral builtin_type_int32 instead of builtin_type_int.
926 2008-09-10 Joel Brobecker <brobecker@adacore.com>
928 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
929 Add special handling for pointer types.
931 2008-09-10 Pedro Alves <pedro@codesourcery.com>
933 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
935 (inf_ttrace_resume, inf_ttrace_wait): Typos.
937 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
939 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
941 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
942 instead of builtin_type_int.
944 2008-09-09 Pedro Alves <pedro@codesourcery.com>
946 * infrun.c (normal_stop): Run hook-stop last.
948 2008-09-09 Pedro Alves <pedro@codesourcery.com>
950 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
951 (init_gnu_ops): Don't register it.
953 2008-09-09 Pedro Alves <pedro@codesourcery.com>
955 * gnu-nat.c (gnu_attach): Push target before fetching the list of
958 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
960 * valops.c (value_cast_structs): Return NULL for failure.
961 (value_cast): Handle NULL from value_cast_structs.
962 (value_fetch_lazy): Call check_typedef. Remove unused variable.
964 2008-09-08 Pedro Alves <pedro@codesourcery.com>
966 * inferior.h (context_switch_to): Delete.
967 * infrun.c (context_switch): Don't save and load infrun state.
968 (context_switch_to): Delete.
970 * infcmd.c (proceed_thread_callback): Replace context_switch_to
971 calls by switch_to_thread calls.
973 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
974 * thread.c (main_thread_state, main_thread_executing): Delete.
975 (inferior_thread): Delete references to them.
976 (add_thread_silent): Fix case where we're adding a thread with the
977 same ptid as an exited thread. Remove references to
979 (load_infrun_state, save_infrun_state): Delete.
980 (thread_alive, is_thread_state, any_running, is_executing)
981 (set_executing): Remove the special handling for targets that
982 don't register any thread.
983 (restore_current_thread, thread_apply_all_command)
984 (do_captured_thread_select): Unconditionally call
987 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
988 Call switch_to_thread instead of context_switch_to.
990 2008-09-08 Pedro Alves <pedro@codesourcery.com>
992 Remove global continuations in favour of a per-thread
995 * gdbthread.h (struct thread_info): Add comments around
996 continuations and intermediate_continuations.
997 (save_infrun_state, load_infrun_state): Delete continuations and
998 intermediate_continuations arguments.
999 * infrun.c (context_switch): Don't context-switch the continuations.
1000 * thread.c (clear_thread_inferior_resources): Discard all
1001 continuations of the thread we're clearing.
1002 (save_infrun_state, load_infrun_state): Delete continuations and
1003 intermediate_continuations arguments, and the code referencing
1005 * utils.c: Include "gdbthread.h".
1006 (cmd_continuation, intermediate_continuation): Delete.
1007 (add_continuation): Add thread_info* argument. Install the
1009 (restore_thread_cleanup): New.
1010 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1012 (do_all_continuations): Reimplement.
1013 (discard_all_continuations_thread_callback,
1014 discard_all_continuations_thread): New.
1015 (discard_all_continuations): Reimplement.
1016 (add_intermediate_continuation): Add thread_info* argument.
1017 Install the continuation on it.
1018 (do_all_intermediate_continuations_thread_callback)
1019 (do_all_intermediate_continuations_thread): New.
1020 (do_all_intermediate_continuations): Reimplement.
1021 (discard_all_intermediate_continuations_thread_callback): New.
1022 (discard_all_intermediate_continuations_thread): New.
1023 (discard_all_intermediate_continuations): Reimplement.
1025 * breakpoint.c (until_break_command): Install the continuation on
1028 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1029 (struct thread_info): Forward declare.
1030 (add_continuation, add_intermediate_continuation): Add
1031 thread_info* argument.
1032 (do_all_continuations_thread, discard_all_continuations_thread)
1033 (do_all_intermediate_continuations_thread)
1034 (discard_all_intermediate_continuations_thread): Declare.
1035 * inf-loop.c (inferior_event_handler): In non-stop only run
1036 continuations on the thread that stopped. In all-stop, run
1037 continuations on all threads.
1038 * infcmd.c (step_once, finish_command): Adjust.
1040 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1042 Remove the global stop_step in favour of a per-thread
1045 * inferior.h (stop_step): Delete.
1047 * gdbthread.h (struct thread_info): Add comments to stop_step.
1048 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1049 * thread.c (load_infrun_state, save_infrun_state): Remove
1050 stop_step argument, and references to it.
1052 * infrun.c (clear_proceed_status): Clear stop_step.
1053 (fetch_inferior_event): Adjust.
1054 (context_switch): Don't context-switch stop_step.
1055 (handle_inferior_event): Adjust.
1056 (normal_stop): Adjust.
1057 (save_inferior_status, restore_inferior_status): Adjust.
1059 * infcmd.c (stop_step): Delete.
1060 (step_1, step_1_continuation, step_once, until_next_command):
1063 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1065 Remove the global step_multi in favour of a per-thread
1068 * inferior.h (step_multi): Delete.
1069 * gdbthread.h (struct thread_info): Add comments around
1071 (save_infrun_state, load_infrun_state): Remove step_multi
1073 * thread.c (load_infrun_state, save_infrun_state): Remove
1074 step_multi argument, and references to it.
1075 * infcmd.c (step_multi): Delete.
1077 (step_1_continuation, until_next_command): Adjust.
1078 * infrun.c (fetch_inferior_event): Adjust.
1079 (context_switch): Don't context-switch step_multi.
1080 (print_stop_reason, normal_stop): Adjust.
1082 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1084 Remove the global stop_signal in favour of a per-thread
1087 * inferior.h (stop_signal): Delete.
1088 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1089 stop_signal argument.
1090 * thread.c (load_infrun_state, save_infrun_state): Remove
1091 stop_signal argument. Don't reference it.
1093 * infcmd.c (stop_signal): Delete.
1094 (program_info): Adjust.
1095 * infrun.c (resume): Clear stop_signal.
1096 (proceed): Adjust. Pass the last stop_signal to the thread we're
1098 (context_switch): Don't context-switch stop_signal.
1099 (handle_inferior_event, keep_going): Adjust.
1100 (save_inferior_status, restore_inferior_status): Adjust.
1102 * fbsd-nat.c: Include "gdbthread.h".
1103 (find_signalled_thread, find_stop_signal): New.
1104 (fbsd_make_corefile_notes): Use it.
1105 * fork-child.c (startup_inferior): Adjust.
1107 * linux-nat.c (get_pending_status): Adjust.
1108 (linux_nat_do_thread_registers): Adjust.
1109 (find_signalled_thread, find_stop_signal): New.
1110 (linux_nat_do_thread_registers): Add stop_signal parameter.
1111 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1112 (linux_nat_corefile_thread_callback): Pass stop_signal.
1113 (linux_nat_do_registers): Delete.
1114 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1115 there's always a thread.
1117 * procfs.c (find_signalled_thread, find_stop_signal): New.
1118 (find_stop_signal): New.
1119 (procfs_do_thread_registers): Add stop_signal parameter.
1120 (struct procfs_corefile_thread_data): Add stop_signal member.
1121 (procfs_corefile_thread_callback): Pass args->stop_signal.
1122 (procfs_make_note_section): Find the last stop_signal.
1124 * solib-irix.c: Include gdbthread.h.
1125 (irix_solib_create_inferior_hook): Adjust.
1126 * solib-osf.c: Include gdbthread.h.
1127 (osf_solib_create_inferior_hook): Adjust.
1128 * solib-sunos.c: Include gdbthread.h.
1129 (sunos_solib_create_inferior_hook): Adjust.
1130 * solib-svr4.c: Include gdbthread.h.
1131 (svr4_solib_create_inferior_hook): Adjust.
1133 * win32-nat.c (do_initial_win32_stuff): Adjust.
1135 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1137 * gdbthread.h (struct thread_info): Add comments around
1139 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1141 * thread.c (load_infrun_state, save_infrun_state): Delete
1142 proceed_to_finish argument and references to it.
1144 * infcall.c (call_function_by_hand): Adjust.
1145 * infcmd.c (finish_command): Adjust.
1146 * infrun.c (proceed_to_finish): Delete.
1147 (clear_proceed_status): Adjust.
1148 (context_switch): Don't context-switch proceed_to_finish.
1149 (normal_stop, save_inferior_status, restore_inferior_status):
1152 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1154 * inferior.h (stop_bpstat): Delete.
1156 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1158 * breakpoint.c (bpstat_do_actions): Rename to ...
1159 (bpstat_do_actions_1): ... this. Make static. Change return type
1160 to int. Return true if a breakpoint proceeded.
1161 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1162 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1165 * gdbthread.h (struct thread_info): Add stop_bpstat.
1166 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1168 * thread.c (load_infrun_state, save_infrun_state): Remove
1169 stop_bpstat argument, and the code referencing it.
1171 * infcall.c: Include "gdbthread.h".
1172 (call_function_by_hand): Adjust.
1173 * exceptions.c: Include "gdbthread.h".
1174 (throw_exception): Adjust.
1175 * infcmd.c (stop_bpstat): Delete.
1176 (continue_command): In all-stop, set the ignore count on the
1177 thread that reported the stop. In non-stop, set it on the current
1179 (finish_command_continuation): Adjust.
1180 (program_info): Adjust.
1181 * infrun.c (clear_proceed_status): Adjust.
1182 (context_switch): Don't context-switch stop_bpstat.
1183 (handle_inferior_event): Adjust.
1184 (normal_stop): Adjust.
1185 (save_inferior_status, restore_inferior_status): Adjust.
1187 * inf-loop.c (inferior_event_handler): Remove parameter to
1188 bpstat_do_actions call.
1189 * top.c (command_loop): Remove parameter to bpstat_do_actions
1190 call. Call it unconditionally.
1191 * event-top.c (command_handler): Ditto.
1192 * python/python.c (execute_gdb_command): Ditto.
1194 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1196 * inferior.h (step_over_calls): Delete.
1198 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1199 step_over_calls argument.
1200 * thread.c (save_infrun_state, load_infrun_state): Remove
1201 step_over_calls argument. Adjust.
1203 * infcmd.c (step_over_calls): Delete.
1205 * infrun.c (clear_proceed_status): Adjust.
1206 (context_switch): Don't context-switch step_over_calls.
1207 (handle_inferior_event, save_inferior_status)
1208 (restore_inferior_status): Adjust.
1210 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1212 Remove context switching in favour of accessing thread_info fields
1215 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1217 (struct thread_stepping_state): Delete.
1218 (gtss, tss): Delete.
1219 (follow_inferior_reset_breakpoints, follow_exec)
1220 (resume, clear_proceed_status): Adjust.
1222 (proceed, start_remote, init_wait_for_inferior): Adjust.
1223 (struct execution_control_state): Add event_thread member.
1224 (delete_step_resume_breakpoint_callback)
1225 (delete_step_thread_step_resume_breakpoint)
1226 (delete_step_thread_step_resume_breakpoint_cleanup)
1227 (delete_step_thread_step_resume_breakpoint): New.
1228 (wait_for_inferior, init_execution_control_state): Use
1229 delete_step_thread_step_resume_breakpoint_cleanup.
1230 (wait_for_inferior): Set the event_thread.
1231 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1232 with delete_step_thread_step_resume_breakpoint.
1233 (init_thread_stepping_state): Change parameter type to
1234 thread_info. Adjust.
1235 (context_switch): Don't context switch prev_pc,
1236 stepping_over_breakpoint, step_resume_breakpoint,
1237 step_range_start, step_range_end, step_frame_id,
1238 tss->stepping_over_breakpoint,
1239 tss->stepping_through_solib_after_catch,
1240 tss->stepping_through_solib_catchpoints, tss->current_line, or
1241 tss->current_symtab.
1242 (adjust_pc_after_break, handle_inferior_event)
1243 (currently_stepping, step_into_function)
1244 (insert_step_resume_breakpoint_at_sal)
1245 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1246 (clear_stepping_state): New.
1247 (normal_stop): Adjust.
1248 (save_inferior_status, restore_inferior_status): Adjust.
1250 * gdbthread.h (struct thread_info): Comments describing the
1251 members moved here. Add step_after_step_resume_breakpoint.
1252 (delete_step_resume_breakpoint): Add thread_info argument.
1253 (save_infrun_state, load_infrun_state): Remove prev_pc,
1254 trap_expected, step_resume_breakpoint, step_range_start,
1255 step_range_end, step_frame_id, another_trap,
1256 stepping_through_solib_after_catch,
1257 stepping_through_solib_catchpoints, current_line and
1258 current_symtab function arguments.
1259 (inferior_thread): Declare.
1261 * thread.c (inferior_thread): New.
1262 (delete_step_resume_breakpoint): Add a thread_info parameter and
1264 (load_infrun_state, save_infrun_state): Remove prev_pc,
1265 trap_expected, step_resume_breakpoint, step_range_start,
1266 step_range_end, step_frame_id, stepping_over_breakpoint,
1267 stepping_through_solib_after_catch,
1268 stepping_through_solib_catchpoints, current_line and
1269 current_symtab args. Remove code referencing them.
1271 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1273 (step_1, step_once, until_next_command): Adjust.
1275 * inferior.h (step_range_start, step_range_end, step_frame_id):
1278 * linux-nat.c (linux_child_follow_fork): If following the child,
1279 move the step state to it. Adjust.
1280 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1281 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1283 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1285 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1288 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1290 * corelow.c (add_to_thread_list): If this is the first time we
1291 hear about thread info, update inferior_ptid.
1292 (core_open): Clear the thread list and set inferior_ptid before
1293 acknowledging a new inferior. Find threads before fetching
1294 register info. Give an upper target layer a chance to find and
1295 claim new threads. Print core generation and stop signal info
1296 after finding new threads.
1297 (get_core_register_section): Look at the lwp member of
1298 inferior_ptid for detecting if we have threads info, instead of
1300 (core_pid_to_str): New.
1301 (init_core_ops): Register core_pid_to_str.
1303 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1305 * spu-linux-nat.c (spu_child_post_startup_inferior)
1306 (spu_child_post_attach): Don't add the main thread here.
1308 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1310 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1312 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1313 seeing a thread id, extend the main thread's ptid. If we still
1314 have pending execs, don't be verbose about new threads.
1315 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1316 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1317 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1320 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1322 * procfs.c (to_attach): Create a procinfo for the current lwp.
1323 Add it to gdb's thread list.
1324 (procfs_fetch_registers, procfs_store_registers): Assume there's
1326 (procfs_wait): Don't add the main thread here.
1327 (procfs_init_inferior): Create a procinfo for the main lwp here.
1328 Change main thread's ptid with thread_change_ptid.
1329 (procfs_notice_thread): Check for exited threads.
1330 (procfs_corefile_thread_callback): Remove check for the main
1332 (procfs_make_note_section): Assume there is always a thread.
1334 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1335 attaching. Change the main thread ptid with thread_change_ptid.
1336 (sol_thread_detach): Clear sol_thread_active.
1337 (sol_thread_wait): Check for exited threads.
1338 (sol_thread_create_inferior): Clear sol_thread_active before
1339 creating a new inferior. Change the main thread ptid with
1341 (sol_thread_mourn_inferior): Clear sol_thread_active.
1342 (sol_find_new_threads_callback): Check for exited threads.
1344 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1346 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1347 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1348 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1349 process, and return TARGET_WAITKIND_IGNORE.
1351 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1353 * inf-ttrace.c: Include <signal.h>
1354 (inf_ttrace_delete_dead_threads_callback): New.
1355 (inf_ttrace_resume_lwp): New.
1356 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1357 delete dying threads until they are really dead.
1358 (inf_ttrace_wait): After stopping the whole process, delete any
1359 dying thread that is really dead by now.
1360 (inf_ttrace_thread_alive): Return 1.
1361 (inf_ttrace_extra_thread_info): New.
1362 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1364 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1366 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1368 (inf_ttrace_attach): Add the main thread.
1369 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1370 for always a thread.
1371 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1372 using thread_change_ptid, and set its private data. Don't add the
1374 (inf_ttrace_pid_to_str): Adjust.
1376 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1378 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1379 thread_change_ptid. Check for exited threads.
1380 (bsd_uthread_find_new_threads): Check for exited threads.
1382 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1384 * inf-ptrace.c: Include "gdbthread.h".
1385 (inf_ptrace_attach): Add the main thread here.
1386 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1387 Decorate the main thread id with the lwp id.
1389 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1391 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1392 thread_change_ptid. Don't add or mark the main thread as running
1394 * fork-child.c (fork_inferior): Add the main thread here.
1396 2008-09-08 Jerome Guitton <guitton@adacore.com>
1398 * rs6000-tdep.c (rs6000_fetch_instruction)
1399 (rs6000_skip_stack_check): New functions.
1400 (skip_prologue): Skip stack check sequence.
1402 2008-09-08 David Daney <ddaney@avtrex.com>
1404 * dummy-frame.h (frame.h): Include it.
1405 (struct frame_id): Remove declaration.
1407 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1409 * spu-tdep.c (spu_push_dummy_code): New function.
1410 (spu_gdbarch_init): Install it.
1412 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1414 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1415 instead of paddr_nz.
1416 * gdbarch.c: Regenerate.
1418 * target.c (target_xfer_partial, debug_print_register): Use
1419 core_addr_to_string_nz instead of paddr_nz.
1421 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1423 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1424 *before* calling gdbarch_init_osabi.
1425 (rs6000_aix_init_osabi): Disable displaced stepping.
1427 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1429 * target.c (update_current_target): Do not inherit to_open
1431 (pop_target): Call target_close on target_stack instead
1433 (pop_all_targets_above): Likewise.
1435 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1437 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1438 (gnuv3_print_method_ptr): Use it.
1439 (gnuv3_method_ptr_to_value): Likewise.
1441 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1443 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1444 register_area callback function.
1445 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1446 Use it instead of current_gdbarch.
1447 * nto-procfs.c (procfs_store_registers): Update call.
1449 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1451 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1452 regcache architecture instead of current_gdbarch.
1454 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1456 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1457 (check_for_saved): Use it instead of current_gdbarch.
1458 (is_arg_spill): Add gdbarch paramter. Use it instead
1460 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1461 to is_arg_spill and check_for_saved.
1462 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1464 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1466 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1467 instead of current_gdbarch.
1469 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1471 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1472 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1473 Use it instead of current_gdbarch.
1474 (m68kbsd_supply_fpregset): Update call.
1475 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1476 (m68kbsd_collect_fpregset): Likewise.
1478 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1480 * cris-tdep.c (cris_version, cris_mode): Remove.
1481 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1482 (cris_breakpoint_from_pc): Likewise.
1483 (cris_frame_unwind_cache): Use tdep->cris_version.
1484 (crisv32_scan_prologue): Likewise.
1485 (cris_spec_reg_applicable): Add gdbarch argument.
1486 Use tdep->cris_version.
1487 (cris_register_size, cris_special_register_name): Update calls.
1488 (cris_special_register_name): Add gdbarch argument.
1489 (cris_register_name, crisv32_register_name): Update calls.
1491 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1493 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1494 instead of current_gdbarch.
1496 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1497 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1498 * sh-tdep.c (gdb_print_insn_sh): Remove.
1499 (sh_gdbarch_init): Install print_insn_sh directly.
1501 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1502 from current_gdbarch.
1503 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1504 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1505 depending on mips_abi.
1507 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1509 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1510 (smash_text_address): Likewise.
1511 * gdbarch.c, gdbarch.h: Regenerate.
1513 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1514 * arch-utils.h (core_addr_identity): Likewise.
1515 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1516 (arm_smash_text_address): Likewise.
1517 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1518 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1519 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1521 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1522 Use it instead of current_gdbarch.
1524 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1525 arm_dwarf2_prev_register): Update calls.
1526 * m88k-tdep.c (m88k_unwind_pc): Update call.
1528 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1530 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1531 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1532 Call gdbarch_integer_to_address directly instead of converting
1533 to value and back. Update comment.
1534 (execute_stack_op): Update call site.
1535 * dwarf2loc.c (find_location_expression): Likewise.
1536 (locexpr_describe_location): Update
1538 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1539 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1540 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1541 (dwarf2_loc_desc_needs_frame): Likewise.
1543 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1545 * breakpoint.h (struct bp_location): Change type of section
1546 member to "struct obj_section *".
1547 * tracepoint.h (struct tracepoint): Likewise.
1548 * symtab.h (struct general_symbol_info): Replace bfd_section
1549 member with obj_section.
1550 (struct symtab_and_line): Change type of section member to
1551 "struct obj_section *".
1552 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1553 (SYMBOL_OBJ_SECTION): ... this.
1555 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1556 section as obj_section instead of bfd_section.
1558 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1559 directly instead of looking of obj_section from bfd_section.
1561 * objfiles.h (find_pc_sect_section): Remove.
1562 * objfiles.c (find_pc_sect_section): Remove.
1563 (find_pc_section): Inline find_pc_sect_section code.
1565 * symfile.h (find_pc_overlay): Return struct obj_section *.
1566 (find_pc_mapped_section): Likewise.
1567 (section_is_overlay, section_is_mapped): Change type of section
1568 argument to struct obj_section *.
1569 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1570 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1571 (symbol_overlayed_address): Likewise.
1572 * symtab.h (symbol_overlayed_address): Likewise.
1573 * symfile.c (overlay_is_mapped): Remove.
1574 (section_is_mapped): Inline overlay_is_mapped code. Update.
1575 (overlay_invalidate_all): Update.
1576 (section_is_overlay): Change section argument to type
1577 "struct obj_section *". Use bfd_ methods.
1578 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1579 (pc_in_mapped_range): Likewise. Handle relocated sections.
1580 (sections_overlap): Likewise.
1581 (overlay_unmapped_address): Likewise.
1582 (overlay_mapped_address): Likewise.
1583 (symbol_overlayed_address): Likewise.
1584 (find_pc_overlay): Return struct obj_section *.
1585 (find_pc_mapped_section): Likewise.
1586 (list_overlays_command): Update.
1587 (map_overlay_command, unmap_overlay_command): Update.
1588 (simple_overlay_update): Update.
1590 * block.h (blockvector_for_pc_sect): Change section argument
1591 to type "struct obj_section *".
1592 (block_for_pc_sect): Likewise.
1593 * block.c (blockvector_for_pc_sect): Change section argument
1594 to type "struct obj_section *".
1595 (block_for_pc_sect): Likewise.
1596 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1597 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1598 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1599 (matching_bfd_sections): Rename to ...
1600 (matching_obj_sections): ... this. Update argument types.
1601 * blockframe.c (find_pc_sect_function): Likewise.
1602 * breakpoint.c (describe_other_breakpoints): Likewise.
1603 (breakpoint_has_pc, check_duplicates_for): Likewise.
1604 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1605 (lookup_minimal_symbol_by_pc_section): Likewise.
1606 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1607 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1608 find_pc_sect_line, find_function_start_pc): Likewise.
1609 (matching_bfd_sections): Rename to ...
1610 (matching_obj_sections): ... this. Update argument types.
1612 * blockframe.c (find_pc_partial_function): Update to section
1613 type changes. No longer call find_pc_sect_section.
1614 (cache_pc_function_section): Change to type "struct obj_section *".
1615 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1616 * exec.c (xfer_memory): Likewise.
1617 * findvar.c (read_var_value): Likewise.
1618 * infcmd.c (jump_command): Likewise.
1619 * linespec.c (minsym_found): Likewise.
1620 * maint.c (maintenance_translate_address): Likewise.
1621 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1622 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1623 * parse.c (write_exp_msymbol): Likewise.
1624 * printcmd.c (build_address_symbolic): Likewise.
1625 (address_info, sym_info): Likewise.
1626 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1627 * symtab.c (fixup_section): Likewise.
1628 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1629 (find_pc_line, find_function_start_sal): Likewise.
1630 * target.c (memory_xfer_partial): Likewise.
1631 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1632 * spu-tdep.c (spu_overlay_update): Likewise.
1634 2008-09-04 Doug Evans <dje@google.com>
1636 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1637 Change argument of pulongest from CORE_ADDR to ULONGEST.
1638 All callers updated.
1639 * utils.c (plongest): Renamed from paddr_d.
1640 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1641 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1642 `CORE_ADDR addr' arg of error message.
1644 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1646 * ser-tcp.c (ser_tcp_send_break): New function.
1647 (_initialize_ser_tcp): Use ser_tcp_send_break.
1648 * ser-tcp.h (ser_tcp_send_break): New prototype.
1650 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1652 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1653 when allocating stack frame for inferior call.
1655 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1657 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1658 SP or return address if we failed to find a valid frame.
1660 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1662 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1663 non-permanent breakpoints.
1664 (bpstat_stop_status): Change enable_state to bp_disabled only for
1665 non-permanent breakpoints.
1666 (bp_loc_is_permanent): New function.
1667 (create_breakpoint): Check if the location points to a permanent
1668 breakpoint and if it does, make breakpoint permanent.
1669 (update_breakpoint_locations): Make sure new locations of permanent
1670 breakpoints are properly initialized.
1671 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1672 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1674 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1676 * breakpoint.c (insert_breakpoints, update_global_location_list):
1677 Check breakpoints_always_inserted_mode instead of
1678 always_inserted_mode directly.
1680 2008-09-02 Andreas Schwab <schwab@suse.de>
1682 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1684 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1686 Stay compatible after the GCC PR fortran/29635 fix.
1687 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1688 (process_die <DW_TAG_imported_module>): Do not assert anything about
1689 these unsupported tags.
1691 2008-08-29 Tom Tromey <tromey@redhat.com>
1693 * maint.c (_initialize_maint_cmds): Fix typo.
1695 2008-08-29 Tom Tromey <tromey@redhat.com>
1697 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1700 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1702 * remote.c: Include "gdb_stat.h".
1704 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1706 * dummy-frame.h (dummy_frame_pop): Add prototype.
1707 * dummy-frame.c: Include "observer.h".
1708 (dummy_frame_push): Do not check for stale frames.
1709 (dummy_frame_pop): New function.
1710 (cleanup_dummy_frames): New function.
1711 (_initialize_dummy_frame): Install it as inferior_created observer.
1713 * frame.h (struct frame_id): Update comments.
1714 (frame_id_inner): Remove prototype.
1715 * frame.c (frame_id_inner): Make static. Add comments.
1716 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1717 false positives for targets using non-contiguous stack ranges.
1718 (get_prev_frame_1): Update frame_id_inner safety net check.
1719 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1721 * stack.c (return_command): Directly pop the selected frame.
1722 * infrun.c (handle_inferior_event): Remove dead code.
1723 * i386-tdep.c (i386_push_dummy_call): Update comment.
1725 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1727 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1728 breakpoint from shared library.
1730 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1732 * solib-svr4.c (read_program_header): New function.
1733 (scan_dyntag_auxv): New function.
1734 (elf_locate_base): Use it if scan_dyntag fails.
1735 (find_program_interpreter): New function.
1736 (enable_break): Use it instead of .interp section.
1738 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1740 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1741 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1742 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1743 remote_bfd_open): New functions.
1744 (remote_hostio_send_command): Fail safely if remote connection
1747 * solist.h (solib_open): Remove prototype.
1748 (solib_bfd_open): Add prototype.
1749 * solib.c: Include "remote.h".
1750 (solib_open): Remove, replace by ...
1751 (solib_bfd_open): ... this new function. Handle remote BFDs.
1752 (solib_map_sections): Replace solib_open by solib_bfd_open.
1753 * solib-frv.c: Include "exceptions.h".
1754 (enable_break2): Replace solib_open by solib_bfd_open.
1755 * solib-svr4.c: Include "exceptions.h".
1756 (enable_break): Replace solib_open by solib_bfd_open.
1758 * symfile.c: Include "remote.h".
1759 (build_id_verify): Handle remote BFDs.
1760 (separate_debug_file_exists): Use BFD to access file. Handle
1762 (symfile_bfd_open): Handle remote BFDs.
1763 (reread_symbols): Handle remote BFDs.
1765 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1767 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1769 * gdbarch.sh (target_gdbarch): New global variable.
1770 (deprecated_current_gdbarch_select_hack): Set it.
1771 * gdbarch.c, gdbarch.h: Regenerate.
1773 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1775 * target-descriptions.c (target_find_description): Likewise.
1776 * arm-tdep.c (arm_update_current_architecture): Likewise.
1777 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1778 arm_show_force_mode): Likewise.
1779 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1780 show_mips_abi): Likewise.
1781 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1783 * target.c (target_translate_tls_address): Use target_gdbarch
1784 instead of current_gdbarch.
1785 * remote.c (struct packet_reg): Likewise.
1786 (get_remote_arch_state, packet_reg_from_regnum,
1787 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1788 remote_address_masked, remote_insert_breakpoint,
1789 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1790 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1791 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1792 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1794 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1795 solib_add, info_sharedlibrary_command, solib_address,
1796 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1797 solib_global_lookup): Likewise.
1798 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1799 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1801 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1802 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1803 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1805 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1806 nto_truncate_ptr): Likewise.
1807 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1809 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1811 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1812 (ppc_linux_vmx_regset_sections): New structure.
1813 (ppc_linux_fp_regset_sections): New structure.
1814 (ppc_linux_init_abi): Select core-file regset based on target
1817 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1819 * target.c (debug_print_register): Use regcache_raw_collect
1820 instead of regcache_cooked_read. Only handle raw registers.
1822 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1824 * cp-name-parser.y: Include config.h before system headers.
1826 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1828 * m88k-tdep.c: Update for unwinder changes.
1830 2008-08-24 Tom Tromey <tromey@redhat.com>
1832 * s390-tdep.c (s390_address_class_type_flags): Use
1833 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1834 (s390_address_class_type_flags_to_name): Likewise.
1835 (s390_address_class_name_to_type_flags): Likewise.
1837 2008-08-24 Tom Tromey <tromey@redhat.com>
1839 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1841 * features/rs6000/powerpc-vsx32l.c
1842 (initialize_tdesc_powerpc_vsx32l): Update.
1843 * features/rs6000/powerpc-vsx32.c
1844 (initialize_tdesc_powerpc_vsx32): Update.
1845 * features/rs6000/powerpc-vsx64.c
1846 (initialize_tdesc_powerpc_vsx64): Update.
1847 * features/rs6000/powerpc-vsx64l.c
1848 (initialize_tdesc_powerpc_vsx64l): Update.
1849 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1850 TYPE_VECTOR, not TYPE_FLAGS.
1852 2008-08-24 Tom Tromey <tromey@redhat.com>
1854 * xml-tdesc.c (tdesc_end_union): Update.
1855 * stabsread.c (define_symbol): Update.
1856 (read_type): Update.
1857 (read_struct_type): Update.
1858 (read_enum_type): Update.
1859 * spu-tdep.c (spu_builtin_type_vec128): Update.
1860 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1861 (sh_push_dummy_call_nofpu): Update.
1862 * mdebugread.c (parse_symbol): Update.
1863 (parse_symbol): Update.
1864 (parse_symbol): Update.
1865 (upgrade_type): Update.
1866 * jv-lang.c (java_lookup_class): Update.
1867 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1868 * i386-tdep.c (i386_mmx_type): Update.
1869 (i386_sse_type): Update.
1870 * gdbtypes.h (enum type_flag_value): New enum.
1871 (enum type_instance_flag_value): New enum.
1872 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1873 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1874 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1875 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1876 TYPE_FLAG_NOTTEXT): Now enum constants.
1877 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1878 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1879 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1880 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1881 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1882 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1883 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1884 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1885 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1886 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1887 TYPE_NOTTEXT): Update.
1888 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1889 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1890 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1891 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1892 TYPE_ADDRESS_CLASS_ALL): Update.
1893 (struct main_type) <flags>: Remove.
1894 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1895 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1896 flag_vector, flag_stub_supported, flag_nottext,
1897 flag_fixed_instance>: New fields.
1898 <nfields, vptr_fieldno>: Move earlier.
1899 (TYPE_FLAGS): Remove.
1900 * gdbtypes.c (make_pointer_type): Update.
1901 (address_space_name_to_int): Update.
1902 (address_space_int_to_name): Update.
1903 (make_type_with_address_space): Update.
1904 (make_cv_type): Update.
1905 (create_range_type): Update.
1906 (get_discrete_bounds): Update.
1907 (create_set_type): Update.
1908 (make_vector_type): Update.
1909 (smash_to_method_type): Update.
1910 (check_typedef): Update.
1911 (check_stub_method): Update.
1912 (init_type): Individually assign flag fields.
1913 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1914 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1915 (copy_type_recursive): Copy the entire main type. Don't use
1917 * features/rs6000/powerpc-altivec64l.c
1918 (initialize_tdesc_powerpc_altivec64l): Update.
1919 * features/rs6000/powerpc-altivec64.c
1920 (initialize_tdesc_powerpc_altivec64): Update.
1921 * features/rs6000/powerpc-altivec32l.c
1922 (initialize_tdesc_powerpc_altivec32l): Update.
1923 * features/rs6000/powerpc-altivec32.c
1924 (initialize_tdesc_powerpc_altivec32): Update.
1925 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1927 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1929 * dwarf2read.c (read_structure_type): Update.
1930 (read_enumeration_type): Likewise.
1931 (process_enumeration_scope): Likewise.
1932 (read_tag_pointer_type): Likewise.
1933 (read_subroutine_type): Likewise.
1934 (read_subroutine_type): Likewise.
1935 (read_base_type): Likewise.
1936 * coffread.c (coff_read_enum_type): Update.
1937 * ada-valprint.c (adjust_type_signedness): Update.
1938 * ada-typeprint.c (print_record_field_types): Update.
1939 * ada-lang.c (packed_array_type): Update.
1940 (empty_record): Don't reset TYPE_FLAGS.
1941 (ada_template_to_fixed_record_type_1): Update.
1942 (ada_template_to_fixed_record_type_1): Likewise.
1943 (template_to_static_fixed_type): Likewise.
1944 (to_record_with_fixed_variant_part): Likewise.
1945 (to_fixed_record_type): Likewise.
1946 (to_fixed_array_type): Likewise.
1947 (to_static_fixed_type): Likewise.
1949 2008-08-23 Jim Blandy <jimb@redhat.com>
1952 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1953 for the macro bcache.
1955 2008-08-23 Tom Tromey <tromey@redhat.com>
1957 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1958 (argc): Now 31 bits.
1960 2008-08-22 Tom Tromey <tromey@redhat.com>
1962 * NEWS: Move macro entries back under "New commands".
1964 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1966 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1967 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1968 (create_overlay_event_breakpoint): Loop over all objfiles to install
1969 multiple instances of the overlay event breakpoint if present.
1971 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1973 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1974 (info_spu_event_command): Command only supported on SPU architecture.
1975 (info_spu_signal_command): Likewise.
1976 (info_spu_mailbox_command): Likewise.
1977 (info_spu_dma_command): Likewise.
1978 (info_spu_proxydma_command): Likewise.
1980 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1982 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1983 if the thread has already exited.
1985 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1987 * infrun.c (proceed): Move back setting previous_inferior_ptid
1989 (wait_for_inferior): ... to here.
1990 (fetch_inferior_event): ... and here.
1992 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1994 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1995 (deprecated_current_gdbarch_select_hack): Call registers_changed
1996 instead of reinit_frame_cache.
1997 * gdbarch.c: Regenerate.
1999 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2001 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2003 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2005 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2007 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2009 * findvar.c (locate_var_value): Do not call get_frame_arch
2010 with a NULL frame argument.
2012 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2014 * frame.h (frame_map_regnum_to_name): Remove prototype.
2015 (frame_map_name_to_regnum): Remove prototype.
2016 * frame.c (frame_map_regnum_to_name): Remove.
2017 (frame_map_name_to_regnum): Remove.
2018 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2019 instead of frame_map_regnum_to_name.
2020 * ax-gdb.c: Include "user-regs.h".
2021 (gen_expr): Use user_reg_map_name_to_regnum instead of
2022 frame_map_name_to_regnum.
2023 * eval.c: Include "user-regs.h".
2024 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2025 instead of frame_map_name_to_regnum.
2026 * infcmd.c (registers_info): Likewise.
2027 * parse.c: Include "user-regs.h".
2028 (write_dollar_variable): Use user_reg_map_name_to_regnum
2029 instead of frame_map_name_to_regnum.
2030 * tracepoint.c: Include "user-regs.h".
2031 (encode_actions): Use user_reg_map_name_to_regnum
2032 instead of frame_map_name_to_regnum.
2033 * valops.c: Include "user-regs.h".
2034 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2035 of frame_map_regnum_to_name.
2037 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2039 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2040 and manually relocate .opd contents from BFD instead of reading
2041 them from target memory.
2043 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2045 * dwarf2read.c (processing_current_prefix): Delete static
2047 (process_full_comp_unit): Do not set processing_current_prefix.
2048 (dwarf2_full_name): New function.
2049 (read_func_scope): Do not set processing_current_prefix. Use
2051 (read_structure_type): Do not set processing_current_prefix. Remove
2052 unused inner cleanup.
2053 (process_structure_scope): Do not set processing_current_prefix.
2054 (read_enumeration_type): Use dwarf2_full_name.
2055 (determine_class_name): Return a const char *. Put the result
2056 on the objfile obstack. Use dwarf2_full_name.
2057 (read_namespace_type): New function.
2058 (read_namespace): Do not create the type here. Use
2060 (read_typedef): Use dwarf2_full_name. Do not pass the name
2062 (read_base_type): Do not pass the name to init_type. Handle
2064 (read_unspecified_type): Do not pass the name to init_type.
2065 (new_symbol): Use dwarf2_full_name instead of
2066 processing_current_prefix.
2067 (read_type_die): Do not set processing_current_prefix. Handle
2069 (determine_prefix): Handle specifications. Return the result
2070 on the objfile obstack. Handle unions correctly.
2072 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2074 * buildsym.c (add_symbol_to_list): Do not call
2075 cp_scan_for_anonymous_namespaces here.
2076 (finish_block): Do not call cp_set_block_scope here.
2077 * cp-namespace.c (processing_has_namespace_info)
2078 (processing_current_prefix): Delete.
2079 (cp_initialize_namespace): Do not initialize
2080 processing_has_namespace_info.
2081 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2082 not check processing_has_namespace_info.
2083 (cp_set_block_scope): Take prefix and namespace info flag as
2084 arguments. Honor namespaces regardless of a demangled name.
2085 * cp-support.h (processing_has_namespace_info)
2086 (processing_current_prefix): Delete declarations.
2087 (cp_set_block_scope): Update prototype.
2088 * dwarf2read.c (processing_has_namespace_info)
2089 (processing_current_prefix): New static variables.
2090 (read_file_scope): Initialize processing_has_namespace_info.
2091 (read_func_scope): Call cp_set_block_scope for C++.
2092 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2093 * symtab.c (symbol_demangled_name): Accept a const argument.
2094 * symtab.h (symbol_demangled_name): Update prototype.
2096 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2098 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2099 * blockframe.c (find_pc_partial_function): Likewise.
2100 * buildsym.c (find_symbol_in_list): Likewise.
2101 * c-valprint.c (c_val_print): Likewise.
2102 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2103 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2104 * cp-support.c (cp_remove_params): Renamed from remove_params and
2106 (overload_list_add_symbol): Update call to remove_params.
2107 * cp-support.h (cp_remove_params): Declare.
2108 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2109 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2110 * expprint.c (dump_subexp_body_standard): Likewise.
2111 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2112 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2114 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2115 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2116 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2117 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2118 symbols and SYMBOL_PRINT_NAME for messages.
2119 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2120 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2121 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2122 SYMBOL_SET_LINKAGE_NAME.
2123 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2124 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2126 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2127 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2128 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2129 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2130 (address_info): Use SYMBOL_PRINT_NAME for messages and
2131 SYMBOL_LINKAGE_NAME for lookups.
2132 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2133 * stabsread.c (patch_block_stabs, define_symbol)
2134 (read_type, read_enum_type, common_block_end)
2135 (cleanup_undefined_types_1, scan_file_globals): Use
2136 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2137 and SYMBOL_PRINT_NAME.
2138 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2139 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2140 cp_remove_params instead of cplus_demangle.
2141 (print_block_frame_labels, print_frame_arg_vars): Use
2142 SYMBOL_LINKAGE_NAME.
2143 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2144 SYMBOL_LINKAGE_NAME.
2145 (dump_symtab_1, print_symbol, print_partial_symbols)
2146 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2147 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2148 (SYMBOL_SET_LINKAGE_NAME): New.
2149 (SYMBOL_SET_NAMES): Add a comment.
2150 * tracepoint.c (set_traceframe_context, validate_actionline)
2151 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2152 lookups and SYMBOL_PRINT_NAME for output.
2153 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2154 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2156 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2158 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2159 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2160 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2161 obj_section_addr and obj_section_endaddr.
2162 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2163 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2164 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2165 (find_extant_func_descr): Likewise.
2166 * solib-frv.c (frv_relocate_main_executable): Use
2168 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2169 obj_section_addr and obj_section_endaddr.
2171 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2173 * NEWS: Amplify last entry on boolean types in Ada.
2175 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2177 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2178 Make the dwarf2_cu * parameter output as well as input. Update it if
2179 we follow a reference to another CU.
2180 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2181 (die_type, die_containing_type): Update calls to changed functions.
2182 Use the returned CU along with the returned DIE.
2183 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2185 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2187 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2189 (process_queue): Do not read in the DIEs here.
2190 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2191 (read_full_die): Do not call queue_comp_unit from here.
2192 (maybe_queue_comp_unit): New function.
2193 (follow_die_ref): Use it.
2195 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2197 * dwarf2read.c (struct attribute): Move earlier.
2198 (struct die_info): Change attrs to a trailing array.
2199 (dwarf_alloc_die): Take the number of attributes. Allocate space
2201 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2202 allocate attributes.
2204 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2206 * dwarf2read.c (REF_HASH_SIZE): Delete.
2207 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2208 (struct die_info): Remove next_ref.
2209 (store_in_ref_table): Remove offset argument. Rewrite to use
2210 htab_find_slot_with_hash.
2211 (die_hash, die_eq): New.
2212 (read_comp_unit): Allocate the die_hash.
2213 (read_die_and_children): Update call to store_die_ref.
2214 (follow_die_ref): Rewrite to use htab_find_with_hash.
2216 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2218 * dwarf2read.c (free_die_list, copy_die): Delete.
2219 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2221 (read_full_die): Update call to dwarf_alloc_die. Allocate
2222 attributes on the CU obstack.
2223 (free_one_comp_unit): Do not call free_die_list.
2225 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2227 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2228 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2230 (read_full_die): Do not allocate DIEs for abbrev 0.
2231 (follow_die_ref): Correct error message.
2233 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2235 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2236 there are no symbols loaded, instead of throwing a generic error.
2237 (decode_variable): Likewise.
2239 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2241 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2242 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2244 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2245 and offset. Use size_t instead of unsigned long.
2246 (build_objfile_section_table): Use size_t instead of unsigned
2248 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2250 (find_pc_sect_section): Use obj_section_addr and
2251 obj_section_endaddr.
2252 * symfile.c (symfile.c): Remove code that maps sections
2253 offsets in "addr" to the object's sections.
2254 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2255 * gcore.c (gcore_create_callback): Use obj_section_addr and
2256 obj_section_endaddr.
2257 * maint.c (print_objfile_section_info): Likewise.
2258 * printcmd.c (sym_info): Use obj_section_addr and
2259 obj_section_endaddr.
2260 * symtab.c (fixup_section): Likewise.
2262 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2264 * sparc-tdep.c: Make some comments catch up with reality.
2266 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2268 * NEWS: Mention 'set target-async'
2270 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2272 * infrun.c (resume): If the thread is placed to the deferred step
2273 queue, mark it as running.
2275 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2277 Make sure target supports non-stop.
2278 * infcmd.c (run_command_1, attach_command): If non-stop mode
2279 is requested, verify the target supports it.
2280 * linux-nat.c (linux_nat_supports_non_stop): New.
2281 (linux_nat_add_target): Register the above.
2282 * target.c (find_default_supports_non_stop)
2283 (target_supports_non_stop): New.
2284 (init_dummy_target): Register find_default_supports_non_stop.
2285 * target.h (struct target_ops): New field to_supports_non_stop.
2286 (target_supports_non_stop): New.
2288 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2289 Vladimir Prus <vladimir@codesourcery.com>
2291 * target.c (target_async_permitted, target_async_permitted_1)
2292 (set_maintenance_target_async_permitted)
2293 (show_maintenance_target_async_permitted): New.
2294 (initialize_targets): Register 'set target-async'.
2295 * target.h (target_async_permitted): Declare.
2296 * linux-nat.c (linux_nat_async_enabled)
2297 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2298 (show_maintenance_linux_async_permitted): Remove.
2299 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2300 (get_pending_events, linux_nat_async): Use target_async_permitted.
2301 (linux_nat_set_async_mode): Remove, moving the only used bits
2303 (linux_nat_setup_async): This.
2304 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2305 Use linux_nat_setup_async.
2306 * remote.c (remote_async_permitted, remote_async_permitted_set)
2307 (set_maintenance_remote_async_permitted)
2308 (show_maintenance_remote_async_permitted): Remove.
2309 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2310 (remote_is_async_p): Use target_async_permitted.
2311 (_initialize_remote): Don't register 'main set remote-async'.
2312 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2313 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2314 * mi/mi-main.c (mi_cmd_list_target_features): New.
2316 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2318 * target.c (maybe_kill_then_attach)
2319 (maybe_kill_then_create_inferior): Remove.
2320 (update_current_target): Do not default to_attach,
2321 to_create_inferiour, to_is_async_p.
2323 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2325 Changes for supporting boolean types in debugging data.
2326 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2327 API to return LONGEST values rather than struct values.
2328 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2329 and discrete_type_high_bound.
2330 (to_fixed_range_type): Create a range type in cases where
2331 argument is base type and its limits are representable as ints.
2332 (ada_is_modular_type): Correct so that base type must be integral.
2333 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2334 keywords when they appear alone, since we are phasing out
2335 direct representation of these identifiers in debugging data.
2336 * ada-exp.y: Define 'true' and 'false' as primaries.
2337 (type_boolean): New function.
2338 (type_int,type_long,type_long_long,type_floattype_double)
2339 (type_long_double): Remove uses of current_gdbarch for consistency
2341 (write_int): Change comment to indicate that it might write boolean
2343 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2344 type, since will no longer be represented as enumerated type in
2346 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2348 * NEWS: Note support boolean types.
2350 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2352 * bsd-uthread.c (bsd_uthread_close): New.
2353 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2355 (bsd_uthread_solib_loaded): Fix typo.
2356 (bsd_uthread_target): Register bsd_uthread_close.
2358 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2360 * corelow.c (core_open): Assume there was no upper layer left
2361 behind from a previous inferior.
2362 * target.c (pop_all_targets): Rename to ...
2363 (pop_all_targets_above): ... this. Add a target stratum
2364 parameter. Use it instead of hardcoding the dummy_stratum.
2365 (pop_all_targets): New, defer to pop_all_targets_above.
2366 (target_preopen): Use pop_all_targets_above.
2367 * target.h (pop_all_targets_above): Declare.
2369 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2371 * gdbthread.h (thread_change_ptid): Declare.
2372 * infrun.c (infrun_thread_ptid_changed): New.
2373 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2374 thread_ptid_changed observer.
2375 * regcache.c (regcache_thread_ptid_changed): New.
2376 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2377 thread_ptid_changed observer.
2378 * thread.c (thread_change_ptid): New.
2380 2008-08-18 Tom Tromey <tromey@redhat.com>
2382 * symfile.c (reread_symbols): Update.
2383 * solib-sunos.c (allocate_rt_common_objfile): Update.
2384 * objfiles.c (allocate_objfile): Update.
2385 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2388 2008-08-18 Tom Tromey <tromey@redhat.com>
2390 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2393 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2395 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2397 (rs6000_in_function_epilogue_p): Check for bctr.
2398 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2399 number. Set gpr_mask and used_bl. Continue scanning while some
2400 expected registers are not saved. Set lr_register if LR is not
2402 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2404 2008-08-17 Tom Tromey <tromey@redhat.com>
2407 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2408 (ep_find_event_name_end): Remove.
2409 (catch_fork_temporary, catch_vfork_temporary,
2410 catch_fork_permanent, catch_vfork_permanent): New constants.
2411 (catch_vfork, catch_fork): Remove.
2412 (catch_fork_command_1): Add 'command' argument. Remove
2413 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2415 (catch_exec_command_1): Add 'command' argument; remove
2416 'tempflag'. Handle NULL 'arg'.
2417 (catch_load_command_1): Likewise.
2418 (catch_unload_command_1): Likewise.
2419 (catch_ada_exception_command): Likewise.
2420 (catch_assert_command): Likewise.
2421 (catch_catch_command): New function.
2422 (catch_throw_command): Likewise.
2423 (catch_command_1): Remove.
2424 (catch_command): Just call error.
2425 (tcatch_command): Likewise.
2426 (catch_cmdlist): New global.
2427 (tcatch_cmdlist): Likewise.
2428 (add_catch_command): New function.
2429 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2430 commands. Create all catch sub-commands.
2432 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2434 * gdbthread.h: Add comments.
2435 * stack.c (get_selected_block): Return 0 on an exited thread.
2436 * top.c (execute_command): Check for is_stopped, not !is_running.
2437 * event-top.c (command_handler): Likewise.
2439 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2441 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2442 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2443 (mi_cmd_exec_finish): Remove "return".
2445 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2447 * target.h (pop_all_targets): Declare.
2448 * target.c (pop_all_targets): New.
2449 * top.c (quit_target): Pop all targets instead of just closing the
2452 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2453 Thiago Jung Bauermann <bauerman@br.ibm.com>
2455 * cli-script.c (read_next_line): Add parse_commands argument.
2456 (recurse_read_control_structure): Adapt to new read_next_line
2458 (read_command_lines): Add parse_commands argument.
2459 (define_command): Adapt to new read_command_lines signature.
2460 (document_command): Likewise.
2461 * breakpoint.c (commands_command): Likewise.
2462 * defs.h (read_command_lines): Adjust function prototype.
2464 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2466 * ada-lang.c (pos_atr): Account for the possibility that the
2467 argument may be a reference.
2469 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2471 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2472 ('F' format) for @FIX names generated by the loader, retaining only
2473 the minimal symbols (and no partial symbol tables) for these names.
2474 Fixes warning messages about symbols that are found in partial
2475 symbol tables, but not full symbol tables.
2477 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2479 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2482 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2484 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2485 Include "features/rs6000/powerpc-vsx64.c".
2486 (ppc_supply_vsxregset): New function.
2487 (ppc_collect_vsxregset): New function.
2488 (IS_VSX_PSEUDOREG): New macro.
2489 (IS_EFP_PSEUDOREG): New macro.
2490 (vsx_register_p): New function.
2491 (ppc_vsx_support_p): New function.
2492 (rs6000_builtin_type_vec128): New function.
2493 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2494 correct names for VSX registers and EFPR registers.
2495 (rs6000_pseudo_register_type): Return correct types for VSX
2497 (rs6000_pseudo_register_reggroup_p): Return correct group for
2498 VSX and EFPR registers.
2499 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2500 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2501 (vsx_pseudo_register_read): New function.
2502 (vsx_pseudo_register_write): New function.
2503 (efpr_pseudo_register_read): New function.
2504 (efpr_pseudo_register_write): New function.
2505 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2506 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2507 (rs6000_gdbarch_init): Declare have_vsx.
2508 Initialize new upper half VSX registers.
2509 Initialize VSX-related and EFPR-related pseudo-registers variables.
2510 Adjust the number of pseudo registers accordingly.
2512 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2514 (gdb_vsxregset_t): New type.
2515 (have_ptrace_getsetvsxregs): New variable.
2516 (fetch_vsx_register): New function.
2517 (fetch_register): Handle VSX registers.
2518 (fetch_vsx_registers): New function.
2519 (fetch_ppc_registers): Handle VSX registers.
2520 (store_ppc_registers): Handle VSX registers.
2521 (store_vsx_register): New function.
2522 (store_register): Handle VSX registers.
2523 (store_vsx_registers): New function.
2524 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2525 (gdb_vsxregset_t): New type.
2526 (supply_vsxregset): New function.
2527 (fill_vsxregset): New function.
2529 * ppc-tdep.h (vsx_register_p): New prototype.
2530 (vsx_support_p): New prototype.
2531 (ppc_vsr0_regnum): New variable.
2532 (ppc_vsr0_upper_regnum): Likewise.
2533 (ppc_efpr0_regnum): Likewise.
2534 (ppc_builtin_type_vec128): New type.
2535 (ppc_num_vsrs): New constant.
2536 (ppc_num_vshrs): New constant.
2537 (ppc_num_efprs): Likewise.
2538 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2539 (ppc_supply_vsxregset): New prototype.
2540 (ppc_collect_vsxregset): New prototype.
2542 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2543 Include "features/rs6000/powerpc-vsx64l.c".
2544 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2545 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2546 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2547 (ppc_linux_regset_from_core_section): Handle VSX core section.
2548 (ppc_linux_core_read_description): Support VSX-enabled core files.
2550 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2551 Declare tdesc_powerpc_vsx64l
2553 * corelow.c (get_core_register_section): Support VSX-enabled
2556 * features/rs6000/power-vsx.xml: New VSX descriptions.
2557 * features/rs6000/powerpc-vsx32.xml: New file.
2558 * features/rs6000/powerpc-vsx32l.xml: New file.
2559 * features/rs6000/powerpc-vsx64.xml: New file.
2560 * features/rs6000/powerpc-vsx64l.xml: New file.
2561 * features/rs6000/powerpc-vsx32.c: New file (generated).
2562 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2563 * features/rs6000/powerpc-vsx64.c: New file (generated).
2564 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2565 * features/Makefile: Updated with new descriptions.
2566 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2567 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2569 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2571 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2572 call linux_target twice.
2574 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2576 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2578 (LM_ADDR): Use l_addr if available; if not, use link map and set
2581 2008-08-14 Tom Tromey <tromey@redhat.com>
2583 * macrocmd.c (macro_define_command): Check for NULL argument.
2584 (macro_undef_command): Likewise.
2586 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2588 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2590 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2592 * breakpoint.c (always_inserted_auto, always_inserted_on)
2593 (always_inserted_off, always_inserted_enums): New.
2594 (always_inserted_mode): Change type to char* and point to
2595 always_inserted_auto.
2596 (show_always_inserted_mode): In auto mode, also show the current
2597 effect of the option.
2598 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2599 (_initialize_breakpoint): Make the "set breakpoints
2600 always-inserted" command an enum command. Extend help to describe
2603 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2605 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2606 query valid) bit. Ignore bits outside the condition field.
2607 (info_spu_proxydma_command): Ignore bits outside the field.
2609 2008-08-12 Michael Snyder <msnyder@vmware.com>
2611 * MAINTAINERS: Update my email address.
2613 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2615 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2617 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2619 Add no-ack mode to the remote protocol --- optionally stop ACKing
2620 packets and responses when we have a reliable communication
2623 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2625 * remote.c (struct remote_state): Add noack_mode field.
2626 (PACKET_QStartNoAckMode): New.
2627 (remote_start_remote): Don't any outstanding packet here.
2628 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2629 here. Activate noack mode if requested.
2630 (remote_protocol_features): Add QStartNoAckMode.
2632 (putpkt_binary): Don't send ack in noack mode.
2633 (read_frame): Don't recompute the checksum in noack mode.
2634 (getpkt_sane): Skip sending ack if in noack mode.
2635 (_initialize_remote): Add set/show remote noack mode.
2636 * NEWS: Note the new features.
2638 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2640 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2642 (rs6000_skip_main_prologue): New function.
2643 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2645 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2647 * MAINTAINERS (Write After Approval): Add self.
2649 2008-08-11 Stan Shebs <stan@codesourcery.com>
2652 * disasm.c (gdb_disassemble_info): Set endian_code.
2653 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2654 * gdbarch.h, gdbarch.c: Regenerate.
2655 * arch-utils.c (initialize_current_architecture): Set the
2656 default byte_order_for_code.
2657 (gdbarch_info_init): Ditto.
2658 (gdbarch_info_fill): Ditto.
2659 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2660 (thumb_analyze_prologue): Swap halfword if code endianness is
2661 different from general endianness.
2662 (arm_skip_prologue): Similarly.
2663 (arm_scan_prologue): Ditto.
2664 (thumb_get_next_pc): Ditto.
2665 (arm_get_next_pc): Ditto.
2666 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2667 choose correct endianness for breakpoints.
2669 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2671 * bsd-kvm.c: Include "gdbthread.h".
2672 (bsd_kvm_ptid): New.
2673 (bsd_kvm_open): Add a main thread.
2674 (bsd_kvm_close): Delete it.
2675 (bsd_kvm_thread_alive): New.
2676 (bsd_kvm_pid_to_str): New.
2677 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2679 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2681 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2683 * buildsym.c (start_subfile): Properly cast sentinel in concat
2685 * cp-name-parser.y: Include "config.h".
2686 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2688 * gdb_select.h: Include sys/time.h if sys/select.h is not
2691 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2693 * go32-nat.c: Include "gdbthread.h".
2694 (go32_stop, go32_kill_inferior): Delete the main thread.
2695 (go32_create_inferior): Add it.
2696 (go32_thread_alive, go32_pid_to_str): New.
2697 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2699 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2701 * go32-nat.c (fetch_register, store_register): Pass the regcache
2702 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2703 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2704 (struct seg_descr, struct seg_descr): pack the whole struct
2705 instead of each member individually.
2707 2008-08-09 Andreas Schwab <schwab@suse.de>
2709 * python/python.c (_initialize_python): Use unabbreviated commands
2712 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2714 * Makefile.in (stamp-h): Also create .deps.
2716 2008-08-09 Tom Tromey <tromey@redhat.com>
2718 * Makefile.in (generated_files): Add GNULIB_H.
2720 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2722 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2723 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2725 (pa64_current_sos): Remove map private warning warning.
2726 * solib-som.c: Include string.h and sys/utsname.h.
2727 (get_hpux_major_release): New function.
2728 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2729 about shared library private mapping on HP-UX 11 and later. Only force
2730 private mapping of shared libraries on HP-UX 10 and earlier.
2731 (link_map_start): Delete warning.
2733 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2734 H.J. Lu <hongjiu.lu@intel.com>
2735 Mark Kettenis <kettenis@gnu.org>
2737 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2738 (amd64_init_frame_cache): Initialize saved_sp_reg.
2739 (amd64_analyze_stack_align): New.
2740 (amd64_analyze_prologue): Call it.
2741 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2742 %rip to 8 when halfway aligning the stack.
2744 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2747 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2749 (i386_alloc_frame_cache): Remove stack_align. Initialize
2751 (i386_analyze_stack_align): Rewrite.
2752 (i386_frame_cache): Use saved_sp_reg if it is valid.
2754 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2756 * target.c: Include "solib.h".
2757 (target_pre_inferior): Call no_shared_libraries.
2758 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2760 (attach_command): Do not call clear_solib.
2762 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2764 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2767 2008-08-08 Tom Tromey <tromey@redhat.com>
2769 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2771 (python-utils.o): Likewise.
2773 2008-08-08 Andreas Schwab <schwab@suse.de>
2775 * corefile.c (_initialize_core): Remove spurious paren from set
2776 gnutarget doc string.
2778 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2780 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2781 Define PPC_FEATURE_BOOKE.
2782 (ppc_linux_get_hwcap): New function.
2783 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2784 4-bytes alignment restrictions.
2785 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2786 positioning of the read/write flags.
2787 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2790 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2792 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2794 * win32-nat.c (win32_add_thread): Change thread argument type to
2796 (win32_add_thread): Adjust.
2797 (win32_delete_thread): Change thread argument type to ptid_t.
2799 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2800 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2801 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2802 (init_win32_ops): Put to_magic last.
2803 (win32_win32_thread_alive): Adjust.
2805 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2807 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2808 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2810 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2812 * remote-m32r-sdi.c: Include "gdbthread.h".
2813 (remote_m32r_ptid): New.
2814 (m32r_close): Delete the main thread.
2815 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2817 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2818 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2820 2008-08-07 Tom Tromey <tromey@redhat.com>
2821 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2823 * aclocal.m4, configure: Rebuild.
2824 * configure.in: Call ZW_CREATE_DEPDIR,
2825 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2826 (MAKE, GMAKE): New substs.
2827 * acinclude.m4: Include depstand.m4.
2828 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2829 COMPILE, POSTCOMPILE, depcomp): New variables.
2830 Remove all _h variables.
2831 Remove many .o targets.
2832 ($(srcdir)/copying.c): avoid backslash-newline after comment
2833 sign (@maintainer_mode_true@).
2834 (HFILES_NO_SRCDIR): Regenerate.
2835 (generated_files): New variable.
2836 (all_gdbtk_cflags): Likewise.
2838 (init.o, version.o, copying.o): Remove.
2839 (distclean): Remove DEPDIR.
2840 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2841 printcmd.o, procfs.o, v850ice.o): Rewrite.
2842 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2843 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2844 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2845 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2846 gdbtk-wrapper.o): Likewise.
2847 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2848 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2849 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2850 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2851 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2852 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2853 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2854 tui-wingeneral.o, tui-winsource.o): Likewise.
2855 (all_object_files): New variable.
2856 ($(all_object_files)): New target.
2857 Include dependency files, when using GNU Make.
2859 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2861 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2862 the valid bit set. Ensure display order respects partial
2863 order defined by dependency bits.
2865 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2867 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2870 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2872 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2875 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2876 Tom Tromey <tromey@redhat.com>
2877 Thiago Jung Bauermann <bauerman@br.ibm.com>
2878 Doug Evans <dje@google.com>
2880 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2881 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2882 PYTHON_CFLAGS): New.
2883 (python_h, python_internal_h): New.
2884 (cli-script.o): Depend on python.h
2885 (python.o, python-utils.o): New.
2886 * cli/cli-script.c (print_command_lines): Handle python_control.
2887 (execute_control_command): Handle python_control.
2888 (execute_control_command_untraced): New function.
2889 (while_command): Call execute_control_command_untraced.
2890 (if_command): Likewise.
2891 (get_command_line): Remove static attribute.
2892 (read_next_line): Handle "python".
2893 (recurse_read_control_structure): Handle python_control.
2894 (read_command_lines): Handle python_control.
2896 * cli/cli-script.h (get_command_line): Add prototype.
2897 (execute_control_command_untraced): Likewise.
2898 * configure.ac: Add --with-python.
2899 * defs.h (enum command_control_type) <python_control>: New
2901 * python/python-internal.h: New file.
2902 * python/python.c: New file.
2903 * python/python.h: New file.
2904 * python/python-utils.c: New file.
2905 * NEWS: Mention Python scripting support and its new commands.
2907 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2909 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2911 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2913 * MAINTAINERS (Write After Approval): Add self.
2915 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2917 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2918 (insert_breakpoint_locations): Likewise.
2920 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2922 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2924 (set_longjmp_breakpoint): Likewise.
2926 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2929 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2932 2008-08-05 Tom Tromey <tromey@redhat.com>
2934 * bcache.c (deprecated_bcache_added): Initialize obstack.
2935 (bcache_xmalloc): Don't initialize obstack.
2936 (bcache_xfree): Conditionally free obstack.
2937 (bcache_memory_used): Update.
2939 2008-08-05 Tom Tromey <tromey@redhat.com>
2941 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2943 (append_psymbol_to_list): Accept a const pointer.
2944 (add_psymbol_to_list): Fix const correctness.
2945 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2946 (bcache_full): Declare.
2947 * bcache.c (bcache_data, deprecated_bcache): Remove.
2948 (bcache): Use bcache_full.
2949 (bcache_full): Rename from deprecated_bcache_added. Change return
2952 2008-08-04 Stan Shebs <stan@codesourcery.com>
2954 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2955 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2956 (enable_break): Remove test of BKPT_AT_SYMBOL.
2958 2008-08-02 Keith Seitz <keiths@redhat.com>
2960 * acinclude.m4: Include ../config/tcl.m4 to pick up
2961 standard Tcl configury bits.
2962 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2963 * configure.ac: Don't check if ../itcl exists when building
2964 gdbtk. It could be installed.
2965 Rewrite gdbtk configury to allow for using system-supplied
2966 Tcl and Tk. Gdbtk no longer requires build-time access to
2968 * Makefile.in: Remove everything related to itcl and itk.
2969 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2971 Remove v850ice.o build rule.
2972 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2973 gdbtk sources to use it.
2974 * configure: Regenerate.
2976 2008-07-31 Stan Shebs <stan@codesourcery.com>
2978 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2980 2008-07-30 Stan Shebs <stan@codesourcery.com>
2982 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2983 (add_to_objfile_sections): Remove use.
2985 2008-07-29 Tom Tromey <tromey@redhat.com>
2987 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2988 (lookup_cmd_composition): Likewise.
2990 2008-07-29 Tom Tromey <tromey@redhat.com>
2992 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2993 dead code. Fix indentation.
2995 2008-07-29 Stan Shebs <stan@codesourcery.com>
2997 * main.c (captured_main): Remove long-unused #if 0 blocks.
2999 2008-07-28 Tom Tromey <tromey@redhat.com>
3001 * annotate.h (deprecated_annotate_starting_hook): Remove.
3002 (deprecated_annotate_stopped_hook): Remove.
3003 (deprecated_annotate_exited_hook): Remove.
3004 * Makefile.in (annotate.o): Depend on observer_h.
3005 * top.c (deprecated_delete_breakpoint_hook): Remove.
3006 (deprecated_create_breakpoint_hook): Likewise.
3007 (deprecated_modify_breakpoint_hook): Likewise.
3008 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3009 * breakpoint.c (mention): Don't call removed hook.
3010 (delete_breakpoint): Likewise.
3011 (disable_breakpoint): Likewise.
3012 (do_enable_breakpoint): Likewise.
3013 * annotate.c: Include observer.h.
3014 (breakpoint_changed): Change type of argument.
3015 (_initialize_annotate): Register observers.
3016 (deprecated_annotate_starting_hook): Remove.
3017 (deprecated_annotate_stopped_hook): Remove.
3018 (deprecated_annotate_exited_hook): Remove.
3019 (annotate_starting): Update for hook removal.
3020 (annotate_stopped): Likewise.
3021 (annotate_exited): Likewise.
3022 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3023 (deprecated_create_breakpoint_hook): Likewise.
3024 (deprecated_modify_breakpoint_hook): Likewise.
3026 2008-07-28 Tom Tromey <tromey@redhat.com>
3028 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3030 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3032 * configure.ac: Check for the GNU/Linux ptrace signature.
3033 * configure: Regenerated.
3035 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3037 * linux-nat.c (resume_callback): Add more debugging output.
3038 (linux_nat_has_pending_sigint): New function, based on
3039 linux_nat_has_pending.
3040 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3041 (stop_wait_callback): Remove flush_mask handling. Honor
3042 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3044 (linux_nat_has_pending, flush_callback): Remove.
3045 (linux_nat_filter_event): Check for ignore_sigint.
3046 (linux_nat_wait): Remove flush_mask support and call to
3047 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3048 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3050 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3052 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3053 report events from resumed threads.
3055 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3057 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3058 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3059 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3061 (mips32_next_pc): Handle the syscall instruction.
3062 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3063 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3065 2008-07-26 Tom Tromey <tromey@redhat.com>
3068 * valops.c (value_struct_elt): Treat function-valued field as a
3071 2008-07-26 Tom Tromey <tromey@redhat.com>
3074 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3075 longer tokens first.
3077 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3080 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3081 (get_cmd_async_ok): Remove.
3082 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3083 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3084 * infcmd.c (_initialize_infcmd): Likewise.
3085 * thread.c (_initialize_thread): Likewise.
3087 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3089 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3090 128-bit long doubles in even-odd pairs of FPRs. Do not
3091 right-align float arguments for big-endian.
3092 (mips_n32n64_return_value): Apply return value convention for
3093 structs containing one or two floating-point values to soft-float
3094 as well as hard-float. Handle 128-bit long doubles in such
3096 (mips_o32_push_dummy_call): Only skip one integer register for a
3097 float argument passed in an FPR.
3099 2008-07-25 Tom Tromey <tromey@redhat.com>
3101 * tui/tui-hooks.c: Include observer.h.
3102 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3104 (tui_bp_created_observer, tui_bp_deleted_observer,
3105 tui_bp_modified_observer): New globals.
3106 (tui_install_hooks): Use observers, not events.
3107 (tui_remove_hooks): Likewise.
3108 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3109 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3111 (breakpoint_notify): Check mi_can_breakpoint_notify.
3112 (breakpoint_hooks): Remove.
3113 (mi_cmd_break_insert): Attach observers. Don't use events.
3114 * tracepoint.c: Include observer.h, not gdb-events.h.
3115 (tracepoint_operation, trace_pass_command): Notify observer.
3116 * interps.c: Don't include gdb-events.h.
3117 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3118 * gdbarch.c: Rebuild.
3119 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3120 (deprecated_current_gdbarch_select_hack): Notify observer.
3121 * breakpoint.h: Don't include gdb-events.h.
3122 * breakpoint.c: Don't include gdb-events.h.
3123 (condition_command): Notify observer.
3124 (commands_command): Likewise.
3125 (commands_from_control_command): Likewise.
3126 (mention, delete_breakpoint, set_ignore_count): Likewise.
3127 (disable_breakpoint, do_enable_breakpoint): Likewise.
3128 * Makefile.in (gdb_events_h): Remove.
3129 (breakpoint_h): Update.
3130 (COMMON_OBS): Remove gdb-events.o.
3131 (gdb-events.o): Remove.
3132 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3133 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3134 * gdb-events.c: Remove.
3135 * gdb-events.h: Remove.
3136 * gdb-events.sh: Remove.
3138 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3140 * remote.c (remote_threads_extra_info): Don't query the remote
3141 server about info on the internally added main thread.
3143 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3145 * nto-procfs.c (procfs_attach): Populate initial thread list.
3146 (procfs_wait): Return new pid, built from the inferior status.
3148 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3150 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3151 * configure: Regenerate.
3153 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3155 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3156 (procfs_resume): Workaround for dereferencing type-punned pointer
3158 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3160 * nto-tdep.h (nto_parse_redirection): Likewise.
3162 2008-07-21 Stan Shebs <stan@codesourcery.com>
3164 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3165 * gdbarch.sh: Adjust comment to refer to
3166 in_solib_dynsym_resolve_code().
3167 * gdbarch.h, gdbarch.c: Update.
3168 * solib-osf.c: Ditto.
3170 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3172 * config/mips/nm-irix5.h: Remove undef of
3173 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3175 2008-07-21 Tom Tromey <tromey@redhat.com>
3177 * symfile.c (reread_symbols): Don't pass argument to observer.
3178 * exec.c (exec_file_attach): Don't pass argument to observer.
3179 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3180 * symtab.c (symtab_observer_executable_changed): Remove argument.
3181 * observer.sh: Handle functions with no arguments.
3183 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3184 Chris Demetriou <cgd@google.com>
3186 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3187 section fits within an ELF segment to handle ELF segments that hit
3188 the end of the address space.
3190 2008-07-20 Chris Demetriou <cgd@google.com>
3192 * MAINTAINERS (Write After Approval): Add self.
3194 2008-07-18 Tom Tromey <tromey@redhat.com>
3197 * NEWS: Add entry for macro commands.
3198 * Makefile.in (macrocmd.o): Add gdb_string.h.
3199 * macroscope.h (user_macro_scope): Declare.
3200 (default_macro_scope): Update documentation.
3201 (macro_user_macros): Declare.
3202 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3203 Use user_macro_scope.
3204 (null_macro_lookup): Remove.
3205 * macrotab.h (macro_callback_fn): Declare.
3206 (macro_for_each): Likewise.
3207 (macro_allow_redefinitions): Likewise.
3208 * macrotab.c (foreach_macro): New function
3209 (macro_for_each): Likewise.
3210 (struct macro_table) <redef_ok>: New field.
3211 (macro_allow_redefinitions): New function.
3212 (new_macro_table): Update.
3213 (macro_define_function): Likewise.
3214 (macro_define_object): Likewise.
3215 * macroscope.c (user_macro_scope): New function.
3216 (default_macro_scope): Use it.
3217 (macro_user_macros): New global.
3218 (standard_macro_lookup): Look in macro_user_macros.
3219 (_initialize_macroscope): New function.
3220 * macroexp.h (macro_is_whitespace, macro_is_digit,
3221 macro_is_identifier_nondigit): Declare.
3222 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3223 (macro_is_digit): Likewise.
3224 (macro_is_identifier_nondigit): Likewise.
3225 (get_identifier): Update.
3226 (get_pp_number): Likewise.
3227 (get_token): Likewise.
3228 * macrocmd.c (skip_ws): New function.
3229 (extract_identifier): Likewise.
3230 (free_macro_definition_ptr): Likewise.
3231 (user_macros): Remove.
3232 (macro_define_command): Implement.
3233 (_initialize_macrocmd): Update.
3234 (macro_undef_command): Implement.
3235 (print_one_macro): New function.
3236 (macro_list_command): Implement.
3238 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3240 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3242 * configure: Regenerate.
3244 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3246 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3248 2008-07-15 Andreas Schwab <schwab@suse.de>
3250 * valops.c (value_cast_pointers): Follow typedefs when checking
3253 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3255 * block.c (block_function): Renamed to ...
3256 (block_linkage_function): ... this. All callers changed.
3257 * block.h (block_function): Renamed to ...
3258 (block_linkage_function): ... this.
3260 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3262 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3264 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3266 * frame.c (frame_sp_unwind): Delete.
3267 (get_frame_sp): Do not use it.
3268 * frame.h (frame_sp_unwind): Delete prototype.
3270 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3272 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3274 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3276 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3277 * frame.c (frame_unwind_address_in_block): Delete.
3278 (get_frame_address_in_block): Do not use it. Check the type
3279 of the next frame first.
3280 (frame_cleanup_after_sniffer): Update comment.
3281 * frame.h (frame_unwind_address_in_block): Delete prototype.
3282 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3284 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3286 * frame.c (frame_func_unwind): Delete.
3287 (get_frame_func): Do not use it.
3288 * frame.h (frame_func_unwind): Delete prototype.
3289 * hppa-tdep.c (hppa_frame_cache): Update comment.
3290 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3292 2008-07-14 Stan Shebs <stan@codesourcery.com>
3294 * remote-sim.c (init_gdbsim_ops): Remove
3295 TARGET_REDEFINE_DEFAULT_OPS.
3297 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3299 * findvar.c (read_var_value): Remove unused variable.
3301 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3303 * infrun.c (handle_inferior_event): Tag threads as stopped
3304 before inserting breakpoints.
3306 2008-07-15 Hui Zhu <teawater@gmail.com>
3308 * MAINTAINERS: Added myself to section Write After Approval.
3310 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3313 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3315 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3317 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3318 (i386_dicos_push_dummy_code): New.
3319 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3320 Register i386_dicos_push_dummy_code.
3322 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3324 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3325 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3326 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3328 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3329 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3330 (mips_n32n64_fp_arg_chunk_p): Update caller.
3332 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3333 (mips_n32n64_push_dummy_call): Update caller.
3335 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3337 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3338 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3341 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3343 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3344 (mips_o64_push_dummy_call): Update caller.
3346 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3347 (fp_register_arg_p, mips_dump_tdep): Update caller.
3349 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3350 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3352 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3354 (mips32_scan_prologue): Update caller.
3356 (heuristic_proc_start): Add gdbarch as parameter. Replace
3358 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3360 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3361 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3362 the current architecture. Update call to getregs_supplies.
3363 (getregs_supplies): Add gdbarch as parameter and replace
3366 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3367 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3368 NBSD_MIPS_JB_ELEMENT_SIZE.
3369 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3370 replace current_gdbarch.
3372 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3374 (mips_fetch_registers, mips_store_registers): Update call
3376 (mips_load): Use get_regcache_arch to get at the current_architecture
3377 and replace current_gdbarch.
3379 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3381 * thread.c (restore_selected_frame): On fail to restore, select
3382 the innermost frame, and don't crash when warning the user.
3384 2008-07-13 Hui Zhu <teawater@gmail.com>
3386 * symtab.c (expand_line_sal): Fix a memory leak.
3388 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3390 * utils.c (struct continuation): Define as inheriting struct
3392 (add_continuation, do_all_continuations)
3393 (discard_all_continuations, add_intermediate_continuation)
3394 (do_all_intermediate_continuations)
3395 (discard_all_intermediate_continuations): Adjust.
3397 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3399 Skip varobj in running threads.
3400 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3401 thread is not stopped, skip the varobj.
3402 * Makefile.in: Update dependencies.
3404 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3406 Enable all commands while inferiour is running
3407 * mi/mi-main.c (mi_cmd_execute): Don't check if
3408 inferiour is executing.
3410 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3412 Allow all CLI command even if target is executing.
3413 * gdb/top.c (execute_command_1): Don't check if the inferiour
3416 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3418 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3419 Fix printing of frame, when frame is wrong.
3421 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3423 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3424 backchain is unreadable.
3426 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3428 * spu-linux-nat.c: Include "gdbthread.h".
3429 (spu_child_post_startup_inferior): Register main thread.
3430 (spu_child_post_attach): Likewise.
3431 * Makefile.in (spu-linux-nat.o): Update dependencies.
3433 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3435 Rewrite continuations internals on top of cleanups and plug
3436 continuation arguments leaks.
3438 * defs.h (struct continuation): Make it opaque.
3439 (add_continuation, add_intermediate_continuation): Drop the int
3440 argument of the continuation hook argument. Add
3441 continuation_free_args argument.
3442 (do_all_continuations, do_all_intermediate_continuations): Drop
3443 the error_p argument.
3445 * utils.c (add_continuation): Drop the int argument of the
3446 continuation hook argument. Add continuation_free_args argument.
3447 Reimplement on top of cleanups.
3448 (do_all_continuations): Drop error argument. Reimplement on top
3450 (discard_all_continuations): Reimplement on top of cleanups.
3451 (add_intermediate_continuation): Drop the int argument of the
3452 continuation hook argument. Add continuation_free_args argument.
3453 Reimplement on top of cleanups.
3454 (do_all_intermediate_continuations): Drop error argument.
3455 Reimplement on top of cleanups.
3456 (discard_all_intermediate_continuations): Reimplement on top of
3459 * breakpoint.c (until_break_command_continuation): Drop error
3460 argument. Add xfree as continuation argument deleter.
3462 * inf-loop.c (inferior_event_handler): On error, discard all
3463 continuations. Adjust to new do_all_intermediate_continuations
3464 and do_all_continuations interfaces.
3466 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3467 Pass xfree as continuation argument deleter.
3468 (finish_command_continuation): Drop error_p argument. Adjust.
3469 (finish_command_continuation_free_arg): New.
3470 (finish_command): Pass finish_command_continuation_free_arg as
3471 continuation argument deleter. Adjust to new do_all_continuations
3473 (attach_command_continuation): Drop error_p argument.
3474 (attach_command_continuation_free_args): New.
3475 (attach_command): Pass attach_command_continuation_free_args as
3476 continuation argument deleter.
3478 * interps.c (interp_set): Adjust to new do_all_continuations
3481 * event-top.c (stdin_event_handler): In error, also discard the
3482 intermediate continuations.
3484 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3486 Replace struct continuation_args by void* and per command structs.
3488 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3490 * breakpoint.c (struct until_break_command_continuation_args):
3492 (until_break_command_continuation): Take a void* instead of a
3493 continuations_arg. Adjust.
3494 (until_break_command): Adjust to use struct
3495 until_break_command_continuation_args instead of struct
3498 * infcmd.c (struct step_1_continuation_args): New.
3499 (step_1_continuation): Take a void* instead of a
3500 continuations_arg. Adjust to use struct step_1_continuation_args.
3501 (step_once): Adjust to use struct step_1_continuation_args.
3503 (struct finish_command_continuation_args): New.
3504 (finish_command_continuation): Take a void* instead of a
3505 continuations_arg. Adjust to use struct
3506 finish_command_continuation_args.
3507 (finish_command): Adjust to use struct
3508 finish_command_continuation_args.
3509 (struct attach_command_continuation_args): New.
3510 (attach_command_continuation): Take a void* instead of a
3511 continuations_arg. Adjust to use struct
3512 attach_command_continuation_args.
3513 (attach_command): Adjust to use struct
3514 attach_command_continuation_args.
3516 * defs.h (struct continuation_arg): Delete.
3517 (struct continuation): Replace the struct continuation_arg*
3518 parameter of continuation_hook by a void*. Replace "arg_list"
3519 member by a new "args" member with void* type.
3520 (add_continuation, add_intermediate_continuation): Replace struct
3521 continuation_arg type usages by void* usages.
3523 * utils.c (add_continuation, do_all_continuations)
3524 (add_intermediate_continuation)
3525 (do_all_intermediate_continuations): Replace struct
3526 continuation_arg type usages by void* usages. Pass "args" instead
3529 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3531 * infrun.c (struct thread_stepping_state): Delete sal member.
3532 (init_thread_stepping_state): Add local sal. Use it instead of
3534 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3536 (step_into_function): Add local stop_func_sal. Use it instead of
3539 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3541 Implement -exec-continue/-exec-interrupt --all.
3542 * infcmd.c (continue_1): New, extracted from
3543 (continue_command): ...here.
3544 (interrupt_target_1): New, extracted from
3545 (interrupt_target_command): ...here.
3546 * inferior.h (continue_1, interrupt_target_1): New.
3547 * mi/mi-main.c (mi_cmd_exec_continue)
3548 (mi_cmd_exec_interrupt): Handle --all.
3550 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3552 Implement --thread and --frame.
3553 * gdbthread.h (find_thread_id): Declare.
3554 * thread.c (find_thread_id): Make non-static.
3555 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3556 thread and frame, if necessary.
3557 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3558 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3560 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3562 * infrun.c (resume): Discard cleanups on early exit path.
3564 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3566 * infrun.c (normal_stop): For MI, report which threads
3569 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3571 Report thread state in -thread-info output.
3572 * thread.c (print_thread_info): Add new field "state".
3574 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3576 * infrun.c (handle_inferior_event): Also ignore a
3577 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3579 2008-07-11 Tom Tromey <tromey@redhat.com>
3581 * completer.c (complete_line_internal): New function, from
3582 complete_line. Add 'for_help' parameter.
3583 (complete_line): Use it.
3584 (command_completer): Move later. Rewrite.
3586 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3588 * thread.c (thread_apply_command): Move making the cleanup out of
3591 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3595 * thread.c (enum thread_state): New.
3596 (thread_state main_thread_running): Delete, in favor of...
3597 (thread_state main_thread_state): ... this. Update throughout.
3598 (clear_thread_inferior_resources): New, split from free_thread.
3599 (free_thread): Call clear_thread_inferior_resources.
3600 (init_thread_list): Set main thread to stopped state.
3601 (add_thread_silent): Take care of PTID reuses.
3602 (delete_thread): If deleting inferior_ptid or a thread with
3603 refcount > 0, mark it as exited, but still keep it in the list.
3604 Only notify of thread exits, if we haven't done so yet.
3605 (iterate_over_threads): Make it safe to delete threads while
3606 iterating over them.
3607 (do_captured_list_thread_ids): Don't account for exited threads.
3608 (thread_alive): Check for the THREAD_EXITED state, and don't set
3609 ptid to -1 on exited threads.
3610 (set_running): Update to account for extra possible states.
3611 (is_thread_state): New.
3612 (is_stopped, is_exited): New.
3613 (is_running): Implement in terms of is_thread_state.
3614 (any_running): Update.
3615 (print_thread_info): Update. Account for exited threads. Don't
3616 warn about missed frame restoring here, its done in the cleanup.
3617 (switch_to_thread): Don't read from a thread that has gone.
3618 (restore_current_thread): In non-stop mode, do a full context
3620 (restore_selected_frame): Add a frame_level argument. Rewrite.
3621 (struct current_thread_cleanup): Add selected_frame_level and
3622 was_stopped members.
3623 (do_restore_current_thread_cleanup): Check if thread was stopped
3624 and still is, and if the target has registers, stack and memory
3625 before restoring the selected frame. Don't delete the cleanup
3627 (restore_current_thread_cleanup_dtor): New.
3628 (make_cleanup_restore_current_thread): Remove all arguments.
3630 (thread_apply_all_command): Update. Prune threads.
3631 (thread_apply_command): Update.
3632 (thread_command): Account for currently selected exited thread.
3633 (do_captured_thread_select): Check for a running thread. Prune
3635 (_initialize_thread): Make "info threads", "thread", "thread
3636 apply", and "thread apply all" appliable without a selected thread.
3637 * gdbthread.h (struct thread_info): Replace running_ by state_.
3639 (is_exited, is_stopped): Declare.
3640 (make_cleanup_restore_current_thread): Remove all arguments.
3641 * infrun.c: Include "event-top.h".
3642 (fetch_inferior_event): In non-stop mode, restore selected thread
3643 and frame after handling the event and running breakpoint
3644 commands. Display GDB prompt if needed.
3645 (normal_stop): In non-stop mode, don't print thread switching
3647 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3648 (get_cmd_no_selected_thread_ok): New.
3649 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3650 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3652 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3653 no-selected-thread ok.
3654 * top.c (execute_command): Check for non no-selected-thread-ok
3656 * linux-nat.c (struct saved_ptids, threads_to_delete)
3657 (record_dead_thread, prune_lwps): Delete.
3658 (exit_lwp): Unconditionally delete thread.
3659 (linux_nat_resume): Remove prune_lwps call.
3660 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3661 of is_running. Adjust to make_cleanup_restore_current_thread
3663 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3664 selected thread has exited.
3665 * inf-loop.c (inferior_event_handler): Don't display the prompt
3667 * varobj.c (c_value_of_root): Update.
3668 * defs.h (make_cleanup_dtor): Declare.
3669 * utils.c (make_cleanup_dtor): New.
3671 * Makefile.in (infrun.o): Depend on $(event_top_h).
3673 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3675 Add "continue -a" and "interrupt -a" options for non-stop mode.
3677 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3678 (continue_command): Add "-a" option.
3679 (interrupt_target_command): Add "-a" option.
3680 (_initialize_infcmd): Add extend help of continue and interrupt
3681 command to mention the new "-a" option. Mark "continue" async ok.
3683 2008-07-10 Doug Evans <dje@google.com>
3685 Add "set print symbol-loading on|off".
3686 * NEWS: Document new option.
3687 * symfile.h (print_symbol_loading): Declare.
3688 * symfile.c (print_symbol_loading): New global.
3689 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3690 from ..." if print_symbol_loading.
3691 (_initialize_symfile): Add set/show print symbol-loading.
3692 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3693 if print_symbol_loading.
3695 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3697 Non-stop linux native.
3699 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3701 (get_pending_status): Implement non-stop mode.
3702 (linux_nat_detach): Stop threads before detaching.
3703 (linux_nat_resume): In non-stop mode, always resume only a single
3705 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3706 add new lwp to GDB's thread table, and mark as running, executing
3707 and stopped appropriately.
3708 (linux_nat_filter_event): Don't assume there are other running
3709 threads when a thread exits.
3710 (linux_nat_wait): Mark the main thread as running and executing.
3711 In non-stop mode, don't stop all lwps.
3712 (linux_nat_kill): Stop lwps before killing them.
3713 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3715 (send_sigint_callback): New.
3716 (linux_nat_stop): New.
3717 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3719 * linux-nat.h (thread_db_attach_lwp): Declare.
3721 * linux-thread-db.c (thread_get_info_callback): Check for new
3722 threads if we have none.
3723 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3724 stopped lwp. Check for new threads if we have none.
3725 (thread_db_attach_lwp): New.
3726 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3727 (check_event): Set proc_handle.pid to the stopped lwp.
3728 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3729 lwp available, bail out if there is none.
3731 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3734 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3736 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3737 `current_pc' from CORE_ADDR to ULONGEST.
3739 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3742 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3744 * NEWS (New commands): Mention "set disable-randomization".
3745 * configure.ac: Add check for HAVE_PERSONALITY and
3746 HAVE_DECL_ADDR_NO_RANDOMIZE.
3747 * configure, config.in: Regenerate.
3748 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3749 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3751 (disable_randomization, show_disable_randomization)
3752 (set_disable_randomization): New.
3753 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3754 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3755 variable DISABLE_RANDOMIZATION.
3756 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3757 DISABLE_RANDOMIZATION.
3759 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3761 Adjust all targets to new target_stop interface.
3763 * gnu-nat.c (gnu_stop): Add ptid argument.
3764 * go32-nat.c (go32_stop): Add ptid argument.
3765 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3766 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3767 * monitor.c (monitor_stop): Add ptid argument.
3768 (monitor_open): Pass inferior_ptid to monitor_stop.
3769 (monitor_interrupt): Pass inferior_ptid to target_stop.
3770 (monitor_stop): Add ptid argument.
3771 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3772 (procfs_create_inferior): Add ptid argument.
3773 * procfs.c (procfs_stop): Add ptid argument.
3774 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3775 * remote-sim.c (gdbsim_stop): Add ptid argument.
3776 * sol-thread.c (sol_thread_stop): Add ptid argument.
3777 * win32-nat.c (win32_stop): Add ptid argument.
3779 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3781 Non-stop inferior control.
3783 * infrun.c (resume): In non-stop mode, always resume just one
3785 (proceed): Don't call prepare_to_proceed in non-stop mode.
3786 (fetch_inferior_event): In non-stop mode, switch context before
3788 (error_is_running, ensure_not_running): New.
3789 (handle_inferior_event): In non-stop mode: Mark only the event
3790 thread as stopped. Require that the target module manages adding
3791 threads to the thread list. Assert that there isn't a
3792 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3793 (normal_stop): Only mark not-running if inferior hasn't exited.
3794 In non-stop mode, only mark the event thread.
3796 * thread.c:Include "cli/cli-decode.h".
3797 (print_thread_info): Don't read from a running thread.
3798 Output "(running)" if thread is running.
3799 (switch_to_thread): Don't read stop_pc if thread is executing.
3800 (do_restore_current_thread_cleanup): Don't write to a running
3802 (thread_apply_all_command): Don't read from a running thread. In
3803 non-stop mode, do a full context-switch instead of just switching
3805 (thread_apply_command): In non-stop mode, do a full context-switch
3806 instead of just switching threads.
3807 (do_captured_thread_select): Likewise. Inform user if selected
3809 (_initialize_thread): Mark "info threads" and "thread" and
3812 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3813 unregister the target from the event loop.
3815 * infcmd.c (continue_command, step_1, jump_command)
3816 (signal_command): Ensure the selected thread isn't running.
3817 (interrupt_target_command): In non-stop mode, interrupt only the
3820 * inferior.h (error_is_running, ensure_not_running): Declare.
3822 * target.h (struct target_ops): Add ptid argument to the to_stop
3824 (target_stop): Add ptid_t argument.
3826 * target.c (update_current_target): Add ptid argument to to_stop's
3828 (debug_to_stop): Add ptid_t argument.
3829 (debug_to_rcmd): Set to_stop_ptid.
3831 * remote.c (remote_stop): Add ptid_t argument.
3832 (async_remote_interrupt): Add inferior_ptid to target_stop.
3833 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3835 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3837 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3839 Don't rely on ecs->wait_for_more.
3841 * infrun.c (proceed): Clear the stepping state, set
3842 previous_inferior_ptid and clear infwait state.
3843 (wait_for_inferior): Don't clear the stepping state, set
3844 previous_inferior_ptid, or clear the infwait state here.
3845 (fetch_inferior_event): Don't clear the stepping state, set
3846 previous_inferior_ptid, or clear the infwait state here. Don't
3847 condition on wait_for_more.
3849 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3851 Refactor infrun a bit.
3853 * infrun.c (currently_stepping): Take a struct
3854 thread_stepping_state instead of an execution_control_state.
3855 (struct thread_stepping_state): New, split from
3856 execution_control_state.
3857 (gtss, tss): New globals.
3858 (proceed): Clear the stepping state, set previous_inferior_ptid
3859 and clear infwait state.
3860 (init_wait_for_inferior): Clear the stepping state,
3861 previous_inferior_ptid and infwait state.
3862 (waiton_ptid, infwait_state): New, split from
3863 execution_control_state.
3864 (struct execution_control_state): Members that persist through
3865 events moved out to either struct thred_stepping_state or made
3866 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3867 (wait_for_inferior, fetch_inferior_event): Use local
3868 execution_control_state. Update to execution_control_state split.
3869 (init_execution_control_state): Adjust.
3870 (init_thread_stepping_state): New, extracted from
3871 init_execution_control_state.
3872 (context_switch): Take a ptid instead of an
3873 execution_control_state.
3874 (context_switch_to): Adjust.
3875 (adjust_pc_after_break): Adjust.
3876 (init_infwait_state): New.
3877 (handle_inferior_event): Adjust.
3879 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3880 Vladimir Prus <vladimir@codesourcery.com>
3882 Per-thread commands.
3884 * gdbthread.h: Remove unneeded forward declarations.
3885 Include "inferior.h".
3886 (struct thread_info): Add continuations,
3887 intermediate_continuations, proceed_to_finish, step_over_calls,
3888 stop_step, step_multi and stop_signal members.
3889 (save_infrun_state): Add continuations,
3890 intermediate_continuations, proceed_to_finish, step_over_calls,
3891 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3892 (load_infrun_state): Add continuations,
3893 intermediate_continuations, proceed_to_finish, step_over_calls,
3894 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3896 * thread.c (load_infrun_state): In non-stop mode, load
3897 continuations, intermediate_continuations, proceed_to_finish,
3898 step_over_calls, stop_step, step_multi and stop_signal.
3899 (save_infrun_state): Store continuations,
3900 intermediate_continuations, proceed_to_finish, step_over_calls,
3901 stop_step, step_multi, stop_signal and stop_bpstat.
3902 (save_infrun_state): Store continuations,
3903 intermediate_continuations, proceed_to_finish, step_over_calls,
3904 stop_step, step_multi, stop_signal and stop_bpstat.
3905 (free_thread): Clear The thread's stop_bpstat.
3907 * inferior.h (context_switch_to): Declare.
3909 * infrun.c (ecss): New global.
3910 (context_switch): Context switch continuations,
3911 intermediate_continuations, proceed_to_finish, step_over_calls,
3912 stop_step, step_multi, stop_signal and stop_bpstat.
3913 (wait_for_inferior): Use global ecss.
3914 (async_ecss, async_ecs): Delete.
3915 (fetch_inferior_event): Use global ecss.
3916 (context_switch_to): New.
3918 * top.c (execute_command): In non-stop, only check if the current
3919 thread is running, in all-stop, check if there's any thread
3922 * breakpoint.c (bpstat_remove_breakpoint): New.
3923 (bpstat_remove_breakpoint_callback): New.
3924 (delete_breakpoint): Clear the stop_bpstats of all threads.
3926 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3927 current thread is running, in all-stop, check if there's any
3930 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3932 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3934 Add non_stop global.
3936 * inferior.h (non_stop): Declare.
3937 * infrun.c (non_stop, non_stop_1): New.
3938 (set_non_stop, show_non_stop): New.
3939 (_initialize_infrun): Add "set/show non-stop" command.
3941 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3943 Adjust fork/vfork/exec to pass ptids around.
3945 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3946 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3948 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3950 * breakpoint.c (print_it_typical, bpstat_check_location)
3951 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3952 (create_fork_vfork_event_catchpoint): Adjust.
3953 * infrun.c (fork_event): Change parent_pid and child_pid types to
3955 (follow_exec, inferior_has_forked, inferior_has_vforked)
3956 (inferior_has_execd): Take a ptid_t and don't trim it.
3957 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3958 * linux-nat.c (linux_child_follow_fork): Adjust.
3959 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3960 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3961 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3963 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3965 Add "executing" property to threads.
3967 * inferior.h (target_executing): Delete.
3968 * gdbthread.h (struct thread_info): Add executing_ field.
3969 (set_executing, is_executing): New.
3970 * thread.c (main_thread_executing): New.
3971 (init_thread_list): Clear it and also main_thread_running.
3972 (is_running): Return false if target has no execution.
3973 (any_running, is_executing, set_executing): New.
3975 * top.c: Include "gdbthread.h".
3976 (target_executing): Delete.
3977 (execute_command): Replace target_executing check by any_running.
3978 * event-top.c: Include "gdbthread.h".
3979 (display_gdb_prompt, command_handler): Replace target_executing by
3981 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3982 here. Replace target_executing by is_running.
3983 * infrun.c (handle_inferior_event): Mark all threads as
3985 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3987 * stack.c (get_selected_block): Return null if inferior is
3989 * target.c (target_resume): Mark resumed ptid as executing.
3990 * breakpoint.c (until_break_command): Replace target_executing
3991 check by is_executing.
3992 * remote.c (remote_async_resume): Don't mark inferior as executing
3994 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3997 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3998 (mi_execute_async_cli_command): Replace target_executing by
4001 * frame.c (get_current_frame): Error out if the current thread is
4003 (has_stack_frames): New.
4004 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4007 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4010 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4012 * symfile.c (load_command): Reopen the exec file and reread
4013 symbols before anything else.
4015 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4017 * remote-sim.c: Include gdbthread.h.
4018 (remote_sim_ptid): New global.
4019 (gdbsim_create_inferior): Silently add the main task to GDB's
4021 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4022 task from GDB's thread list.
4023 (gdbsim_resume): Adjust to use remote_sim_ptid.
4024 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4025 (init_gdbsim_ops): Register gdbsim_thread_alive and
4027 (_initialize_remote_sim): Initialize remote_sim_ptid.
4028 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4030 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4032 * monitor (monitor_ptid): New global.
4033 (monitor_open): Silently add the main task to GDB's thread list.
4034 (monitor_close, monitor_mourn_inferior): Silently delete the main
4035 task from GDB's thread list.
4036 (monitor_thread_alive, monitor_pid_to_str): New.
4037 (init_base_monitor_ops): Register monitor_thread_alive and
4039 (_initialize_remote_monitors): Initialize monitor_ptid.
4041 * gdbthread.h (delete_thread_silent): Declare.
4042 * thread.c (delete_thread): Rename to ...
4043 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4044 don't do exit notifications.
4045 (delete_thread, delete_thread_silent): New, as wrappers to
4048 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4050 * breakpoint.c (update_global_location_list): Add boolean
4051 "should_insert" argument. Only insert locations if caller told it
4053 (update_global_location_list_nothrow): Add boolean "should_insert"
4054 argument. Pass it to update_global_location_list.
4055 (insert_breakpoints, create_longjmp_breakpoint)
4056 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4057 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4058 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4059 (enable_watchpoints_after_interactive_call_stop)
4060 (set_momentary_breakpoint, create_breakpoints)
4061 (break_command_really, watch_command_1)
4062 (create_ada_exception_breakpoint, update_breakpoint_locations)
4063 (do_enable_breakpoint, enable_command): Pass true to
4064 update_global_location_list.
4065 (bpstat_stop_status, disable_overlay_breakpoints)
4066 (disable_watchpoints_before_interactive_call_start)
4067 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4068 false to update_global_location_list.
4069 (update_breakpoints_after_exec): Don't temporarily disable
4070 always-inserted mode.
4072 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4074 * breakpoint.c (mark_breakpoints_out): Make public.
4075 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4076 here. Update comment.
4077 * breakpoint.h (mark_breakpoints_out): Declare.
4079 * linux-nat.c (linux_handle_extended_wait): On
4080 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4081 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4083 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4085 * infrun.c (follow_exec): Reset shared libraries before adding the
4088 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4090 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4092 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4094 * i386-dicos-tdep.c: Include "inferior.h".
4095 (i386_dicos_frame_align): New.
4096 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4097 dummy location ON_STACK.
4098 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4100 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4102 * gstdint.h: New file.
4104 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4106 * mi/mi-interp.c (mi_on_resume): Don't try to report
4107 resumed thread it the thread list is empty.
4109 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4111 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4112 completer for set to filename_completer.
4116 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4118 Implement -target-attach.
4119 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4121 2008-06-21 Hui Zhu <teawater@gmail.com>
4123 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4125 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4127 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4128 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4130 * target.h (struct target_ops): Add to_attach_no_wait member.
4131 (target_attach_no_wait): New.
4132 * target.c (update_current_target): Inherit to_attach_no_wait.
4134 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4135 target_attach_no_wait runtime check.
4137 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4138 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4141 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4143 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4144 on debug_displaced being set.
4146 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4148 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4149 directly instead of get_frame_id.
4151 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4153 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4154 (deal_with_atomic_sequence): Update BC masks.
4155 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4156 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4158 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4160 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4161 register, not the previous frame's.
4163 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4165 * source.c (select_source_symtab): Make sure we skip namespace
4166 symtabs when showing cpp source code.
4168 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4170 * MAINTAINERS (Authorized committers): Fix my email address.
4172 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4174 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4175 -target-download and -target-select via CLI, so that
4176 the quoting rules are the same as they were (unfortunately)
4177 in all prior gdb releases.
4178 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4179 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4180 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4181 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4182 (mi_cmd_execute): Set current_token even for commands
4185 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4187 * alphafbsd-tdep.c: Update for unwinder changes.
4188 * alpha-linux-tdep.c: Likewise.
4189 * alphanbsd-tdep.c: Likewise.
4190 * alphaobsd-tdep.c: Likewise.
4191 * avr-tdep.c: Likewise.
4192 * cris-tdep.c: Likewise.
4193 * frv-linux-tdep.c: Likewise.
4194 * frv-tdep.c: Likewise.
4195 * h8300-tdep.c: Likewise.
4196 * hppa-linux-tdep.c: Likewise.
4197 * iq2000-tdep.c: Likewise.
4198 * m32c-tdep.c: Likewise.
4199 * m32r-linux-tdep.c: Likewise.
4200 * m32r-tdep.c: Likewise.
4201 * m68hc11-tdep.c: Likewise.
4202 * mep-tdep.c: Likewise.
4203 * mn10300-tdep.c: Likewise.
4204 * mt-tdep.c: Likewise.
4205 * score-tdep.c: Likewise.
4206 * sh64-tdep.c: Likewise.
4207 * sh-tdep.c: Likewise.
4208 * sparc64fbsd-tdep.c: Likewise.
4209 * sparc64nbsd-tdep.c: Likewise.
4210 * sparc64obsd-tdep.c: Likewise.
4211 * v850-tdep.c: Likewise.
4212 * vaxobsd-tdep.c: Likewise.
4213 * vax-tdep.c: Likewise.
4214 * xstormy16-tdep.c: Likewise.
4216 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4218 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4219 (captured_mi_execute_command_args): Remove.
4220 (captured_mi_execute_command): Cast the closure to mi_parse
4221 pointer, not to captured_mi_execute_command_args, and don't
4222 set the action field thereof.
4223 (mi_execute_command): Pass struct mi_parse, not
4224 captured_mi_execute_command_args to captured_mi_execute_command.
4225 (mi_execute_command): Remove (dead) code for suppressing
4228 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4230 * linux-nat.c (enum sigchld_state): New.
4231 (linux_nat_async_events_state): Renamed from
4232 linux_nat_async_events_enabled.
4233 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4234 (sigchld_default_action): New.
4235 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4237 (linux_nat_create_inferior): Set events state to sigchld_default
4239 (linux_nat_resume): Adjust.
4240 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4241 (sigchld_handler): Adjust.
4242 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4243 (get_pending_events): Adjust.
4244 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4245 instead of a boolean.
4246 (linux_nat_async): Adjust.
4247 (_initialize_linux_nat): Capture default SIGCHLD action into
4248 sigchld_default_action.
4250 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4252 * breakpoint.c (moribund_locations): New.
4253 (bpstat_stop_status): Process moribund locations.
4254 (update_global_location_list): Add removed
4255 locations to moribund_locations.
4256 (breakpoint_retire_moribund): New.
4257 * breakpoint.h (struct bp_location): New field
4258 events_till_retirement.
4259 (breakpoint_retire_moribund): Declare.
4260 * thread.c (thread_count): New.
4261 * infrun.c (handle_inferior_event): Call
4262 breakpoint_retire_moribund.
4263 * gdbthread.h (thread_count): Declare.
4265 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4267 * dfp.c (decimal_convert): Call match_endianness before and after
4270 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4272 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4273 unsupported and we fall back to memory_insert_breakpoint, we
4274 use the unmodified requested address.
4276 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4278 * dwarf2read.c (read_attribute_value): Issue a complaint when
4279 adjusting size attribute values of 0xffffffff as zero.
4281 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4283 * i386-tdep.c (i386_16_byte_align_p): New.
4284 (i386_push_dummy_call): Determine stack space required for
4285 arguments going forwards allowing for 16-byte alignment, then push
4286 arguments going forwards.
4288 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4290 * infrun.c (start_remote): Don't clear thread list here.
4291 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4293 * remote.c (record_currthread): Upgrade the main thread and its
4294 entry in the thread list if this is the first time we hear about
4296 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4297 a tid member always alive.
4298 (remote_find_new_threads): Don't update the main thread here.
4299 (remote_start_remote): Clear thread list here. Always add the
4301 (extended_remote_attach_1): Add the main thread here.
4302 (extended_remote_mourn_1): Re-add the main thread here.
4303 (extended_remote_create_inferior_1): Add a main thread.
4305 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4307 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4309 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4311 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4313 (general_thread, continue_thread): Change type to ptid_t.
4314 (record_currthread): Take a ptid_t parameter instead of an
4316 (MAGIC_NULL_PID): Delete.
4317 (set_thread): Take a ptid_t parameter and adjust.
4318 (set_general_thread, set_continue_thread): New.
4319 (remote_thread_alive, remote_newthread_step)
4320 (remote_current_thread, remote_find_new_threads)
4321 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4322 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4323 (threadalive_test, remote_pid_to_str)
4324 (remote_get_thread_local_address): Adjust.
4325 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4326 and any_thread_ptid.
4328 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4330 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4331 * configure: Regenerated.
4333 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4335 * dwarf2read.c (read_attribute_value): Treat size attribute
4336 values of 0xffffffff as if the attribute value was zero.
4338 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4340 * linux-nat.c: Add description of overall logic.
4342 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4344 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4345 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4346 all dependencies on $(gdb_stdint_h).
4347 (distclean): Do not delete gdb_stdint.h.
4348 * acinclude.m4: Do not use stdint.m4.
4349 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4350 uintptr_t, and gdb_stdint.h.
4351 * defs.h: Include <stdint.h>.
4352 * gdb_thread_db.h: Assume stdint.h is already included.
4353 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4354 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4355 include gdb_stdint.h.
4356 * configure, config.in: Regenerate.
4358 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4360 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4361 decimal floating-point values in GPRs for soft-float.
4362 (do_ppc_sysv_return_value): Handle returning decimal
4363 floating-point values in GPRs for soft-float.
4365 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4367 * target.c (target_read_until_error): New.
4368 * target.h (target_read_until_error): Declare.
4369 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4370 target_read_until_error.
4372 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4374 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4375 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4376 after the DECFLOAT detection to fix a memory leak. Remove the
4377 redundant NUM initialization. Protect the DECFLOAT detection memory
4378 access before the P block. Restore the P memory content for the
4381 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4383 Kill the return value for all MI command functions.
4384 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4385 (mi_cmd_argv_ftype): Change return type to void.
4387 * mi/mi-main.c: Adjust all function that implement
4388 MI commands to return nothing.
4389 (struct captured_mi_execute_command_actions):
4390 Remove the rc field.
4391 (mi_cmd_execute): Return nothing.
4392 (mi_execute_async_cli_command): Return nothing.
4393 (mi_cmd_exec_interrupt): Don't print ^done here.
4394 (mi_cmd_target_select): Don't print ^connected here.
4395 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4396 Special-case -target-select and output ^connected, not ^done.
4398 * mi/mi-cmd-break.c: Adjust.
4399 * mi/mi-cmd-disas.c: Adjust.
4400 * mi/mi-cmd-env.c: Adjust.
4401 * mi/mi-cmd-file.c: Adjust.
4402 * mi/mi-cmd-stack.c: Adjust.
4403 * mi/mi-cmd-target.c: Adjust.
4404 * mi/mi-cmd-var.c: Adjust.
4405 * mi/mi-interp.c: Adjust.
4406 * mi/mi-symbol-cmds.c: Adjust.
4408 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4410 Emit ^running via observer.
4411 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4413 (mi_on_resume): Print ^running if not previously output.
4414 * mi/mi-main.c (running_result_record_printed): New.
4415 (captured_mi_execute_command): Reset
4416 running_result_record_printed. Use running_result_record_printed
4417 to decide if we should skip ^done.
4418 (mi_execute_async_cli_command): Don't print ^running here.
4419 * mi/mi-main.h (current_token, running_result_record_printed):
4422 2008-06-24 Michael Snyder <msnyder@specifix.com>
4424 * infrun.c (_initialize_infrun): White space and typo fix.
4426 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4428 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4429 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4430 when first loading DLL with "dll" command.
4432 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4434 * gnu-nat.c (proc_string): Use capital T for "Thread".
4436 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4438 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4440 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4442 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4443 the target cannot run.
4445 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4447 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4448 we're attaching to a running process.
4450 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4452 * win32-nat.c (handle_load_dll): Give dll name and load address
4453 if debug_events is on.
4454 (handle_unload_dll): Likewise.
4456 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4458 Don't suppress *running when doing finish.
4459 * infcall.c (call_function_by_hand): Set both
4460 suppress_resume_observer and suppress_stop_observer.
4461 * infcmd.c (suppress_run_stop_observers): Split into...
4462 (suppress_resume_observer, suppress_stop_observer): ...those.
4463 (finish_command_continuation): Clear suppress_stop_observer.
4464 (finish_command): Set suppress_stop_observer.
4465 * inferior.h (suppress_run_stop_observers): Split into...
4466 (suppress_resume_observer, suppress_stop_observer): ...those.
4467 * infrun.c (normal_stop): Check for suppress_stop_observer.
4468 * thread.c (set_running): Check for suppress_resume_observer.
4470 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4471 Pierre Muller <muller@ics.u-strasbg.fr>
4473 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4474 * gdbarch.h, gdbarch.c: Regenerate.
4475 * i386-tdep.h (i386_skip_main_prologue): Declare.
4476 * i386-tdep.c (i386_skip_main_prologue): New.
4477 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4478 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4479 * symtab.c (find_function_start_sal): When pc points at the "main"
4480 function, call gdbarch_skip_main_prologue.
4482 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4484 * value.c (value_primitive_field): Fetch lazy register values.
4486 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4488 * NEWS: Mention support removal of undocumented S AA p PID stop
4491 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4493 2008-06-10 Stan Shebs <stan@codesourcery.com>
4495 * MAINTAINERS: Update my affiliation and address.
4497 2008-06-10 Andreas Schwab <schwab@suse.de>
4499 * top.c (print_gdb_version): Don't print final newline.
4501 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4504 * Makefile.in: Update dependencies.
4505 * gdbthread.h (struct thread_info): New field
4507 (set_running, is_running): New.
4508 * thread.c (set_running, is_running): New.
4509 * inferior.h (suppress_normal_stop_observer): Rename to...
4510 (suppress_run_stop_observers): ..this.
4511 * infcmd.c (suppress_normal_stop_observer): Rename to...
4512 (suppress_run_stop_observers): ..this.
4513 (finish_command_continuation, finish_command): Adjust.
4514 * infcall.c (call_function_by_hand): Adjust.
4515 * infrun.c (normal_stop): Call set_running.
4516 * target.c (target_resume): New. Call set_running.
4517 * target.h (target_resume): Convert from macro to
4520 * mi/mi-interp.c (mi_on_resume): New.
4521 (mi_interpreter_init): Register mi_on_resume.
4523 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4525 Use observers to report stop events in MI.
4526 * mi/mi-interp.c (mi_on_normal_stop): New.
4527 (mi_interpreter_init): Register mi_on_normal_stop.
4528 (mi_interpreter_exec_continuation): Remove.
4529 (mi_cmd_interpreter_exec): Don't register the above.
4530 * mi/mi-main.c (captured_mi_execute_command): Don't care
4531 about sync_execution.
4532 (mi_execute_async_cli_command): Don't install continuation. Don't
4534 (mi_exec_async_cli_cmd_continuation): Remove.
4536 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4538 Suppress normal stop observer when it's problematic.
4539 * inferior.h (suppress_normal_stop_observer): New.
4540 * infcall.c (call_function_by_hand): Disable stop events when
4541 doing function calls.
4542 * infmcd.c (suppress_normal_stop_observer): New.
4543 (finish_command_continuation): Call normal_stop observer
4545 (finish_command): Disable stop events inside proceed.
4546 * infrun.c (normal_stop): Don't call normal stop observer if
4547 suppressed of if multi-step is in progress.
4549 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4552 * infrun.c (finish_command): Don't pass cleanup
4554 (finish_command_continuation): Don't grab cleanup from
4555 the passed data, as we don't use, and cannot, use it anyway.
4557 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4559 Introduce common cleanup for restoring integers.
4560 * defs.h (make_cleanup_restore_integer): New declaration.
4561 (struct cleanup): New field free_arg.
4562 (make_my_cleanup_2): New.
4563 * utils.c (restore_integer_closure, restore_integer)
4564 (make_cleanup_restore_integer): New.
4565 (make_my_cleanup): Initialize the free_arg field and
4566 renamed to make_my_cleanup_2.
4567 (do_my_cleanups): Call free_arg.
4568 (discard_cleanups): Call free_arg.
4569 * breakpoint.c (restore_always_inserted_mode): Remove.
4570 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4572 2008-06-09 Doug Evans <dje@google.com>
4574 * remote.c (remote_wait): Include beginning of malformed packet
4577 2008-06-09 Tom Tromey <tromey@redhat.com>
4579 * completer.c (complete_line): Don't special-case
4580 expression_completer.
4581 (expression_completer): Only pass last word to
4583 * c-exp.y (yylex): Check 'token', not 'operator'.
4585 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4587 * configure.ac (build_warnings): Add -Wno-format for mingw.
4588 * configure: Regenerated.
4590 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4592 * NEWS: Make indentation consistent. Move exec tracing entry out
4593 of remote packet list.
4595 2008-06-06 Tom Tromey <tromey@redhat.com>
4597 * value.h (evaluate_subexpression_type, extract_field_op):
4599 * printcmd.c (_initialize_printcmd): Use expression_completer for
4600 'p', 'inspect', 'call'.
4601 * parser-defs.h (parse_field_expression): Declare.
4602 * parse.c: Include exceptions.h.
4603 (in_parse_field, expout_last_struct): New globals.
4604 (mark_struct_expression): New function.
4605 (prefixify_expression): Return int.
4606 (prefixify_subexp): Return int. Use expout_last_struct.
4607 (parse_exp_1): Update.
4608 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4610 (parse_field_expression): New function.
4611 * expression.h (parse_field_expression): Declare.
4612 (in_parse_field): Likewise.
4613 * eval.c (evaluate_subexpression_type): New function.
4614 (extract_field_op): Likewise.
4615 * completer.h (expression_completer): Declare.
4616 * completer.c (expression_completer): New function.
4617 (count_struct_fields, add_struct_fields): New functions.
4618 * c-exp.y (yyparse): Redefine.
4619 (COMPLETE): New token.
4620 (exp): New productions.
4621 (saw_name_at_eof, last_was_structop): New globals.
4622 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4623 (c_parse): New function.
4624 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4625 for watch, awatch, and rwatch.
4626 * Makefile.in (parse.o): Depend on exceptions_h.
4628 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4631 * gdb/valopts.c (find_overload_match): Handle references
4634 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4636 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4637 account the bitsize of the 'from' operand.
4639 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4641 * annotate.h (annotate_thread_changed): Declare.
4643 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4645 * annotate.c (annotate_thread_changed): New function.
4646 * thread.c (thread_command) : Use it.
4647 * infrun.c (normal_stop): Use it.
4649 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4650 Nathan Sidwell <nathan@codesourcery.com>
4651 Joseph Myers <joseph@codesourcery.com>
4653 * acinclude.m4: Include ../config/acx.m4.
4654 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4655 * configure, config.in: Regenerate.
4656 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4658 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4660 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4662 Replace 'target async' by 'maintenance set remote-async' and
4663 'target remote' combination.
4665 * remote.c (remote_async_wait): Merge into remote_wait, and
4667 (remote_async_permitted, remote_async_permitted_set): New
4669 (set_maintenance_remote_async_permitted)
4670 (show_maintenance_remote_async_permitted): New functions.
4671 (remote_async_ops, extended_async_remote_ops): Delete.
4672 (remote_async_open, extended_remote_async_open): Delete.
4673 (remote_open_1): Drop async_p parameter. Update callers. Replace
4674 async_p with remote_async_permitted checks.
4675 (extended_async_remote_attach): Delete.
4676 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4677 (remote_async_terminal_inferior): Rename to...
4678 (remote_terminal_inferior): ... this, and add
4679 remote_async_termitted check.
4680 (remote_async_terminal_ours): Rename to...
4681 (remote_terminal_ours): ... this, and add remote_async_termitted
4683 (remote_wait, remote_async_wait): Merge and leave remote_wait
4685 (remote_kill, remote_async_kill): Merge and leave remote_kill
4687 (remote_async_mourn, extended_async_remote_mourn): Delete.
4688 (extended_remote_create_inferior_1): Drop async_p parameter.
4689 Update callers. Always use extended_remote_ops.
4690 (extended_remote_async_create_inferior): Delete.
4691 (remote_return_zero): Delete.
4692 (init_remote_ops): Register remote_can_async_p, remote_async,
4693 remote_async_mask, remote_terminal_inferior and
4694 remote_terminal_ours.
4695 (remote_can_async_p, remote_is_async_p): Check for
4696 remote_async_permitted.
4697 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4698 (set_remote_cmd): Don't add async and extended-async targets.
4699 (_initialize_remote): Add set/show remote-async maintenance
4702 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4704 * remote.c (kill_kludge): Delete.
4705 (remote_wait, remote_async_wait): Don't set it.
4706 (remote_kill, remote_async_kill): Don't do anything with it.
4708 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4710 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4712 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4714 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4715 (deprecated_bcache_added): New function name. Body of function
4716 bcache_data is used here with the addition of 'added' argument.
4717 * bcache.h (deprecated_bcache_added): New function.
4718 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4719 work from add_psymbol_to_list - initialises partial symbol and stashes
4720 it in objfile's cache.
4721 (append_psymbol_to_list): New helper function, takes other part of
4722 work from add_psymbol_to_list - adds partial symbol to the given list.
4723 (add_psymbol_to_list): Call helper functions instead of doing work
4724 here. If adding to global list, do not duplicate partial symbols in the
4727 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4729 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4730 'exception caught|thrown' message.
4732 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4734 * Makefile.in: Update dependencies.
4735 * dwarf2expr.c: New include "gdb_assert.h".
4736 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4737 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4738 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4739 Increase/decrease RECURSION_DEPTH around the function.
4741 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4743 * remote.c (get_offsets): Handle a single segment.
4744 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4747 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4749 * solib-svr4.c (struct lm_info): Add lm_addr.
4750 (main_lm_addr): New.
4751 (svr4_default_sos): Set lm_addr.
4752 (svr4_current_sos): Set lm_addr and main_lm_addr.
4753 (svr4_fetch_objfile_link_map): Rewrite.
4754 (svr4_clear_solib): Clear main_lm_addr.
4756 2008-06-03 Michael Snyder <msnyder@redhat.com>
4757 Joseph Myers <joseph@codesourcery.com>
4759 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4760 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4762 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4764 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4766 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4768 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4770 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4772 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4773 treat pointers in data space as function descriptors if the
4774 target address is also in the data space.
4776 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4778 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4779 the trad-frame register value for the SP register.
4781 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4783 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4785 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4787 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4788 that identifies function descriptors outside of the .opd section.
4790 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4792 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4793 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4795 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4797 (handle_gnu_v3_exceptions): Use tempflag.
4799 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4801 Refactor varobj_update interface.
4802 * varobj.c (varobj_update): Report changes as vector. Also
4803 return not just a list of varobj, but a list of special structures
4804 that tell what exactly has changed.
4805 * varobj.h (enum varobj_update_error): Rename to
4806 varobj_scope_status.
4807 (struct varobj_update_result_t): New.
4808 (varobj_update): Adjust prototype.
4809 * mi/mi-cmd-var.c: Adjust for changes.
4811 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4813 * varobj.c (varobj_update): Fix comment typo.
4816 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4818 Set the symtab field of symbols read from ECOFF debugging entries.
4819 * mdebugread.c (add_symbol): Add new parameter symtab.
4820 (parse_symbol): Update calls to add_symbol throughout.
4822 2008-05-27 Andreas Schwab <schwab@suse.de>
4824 * symtab.h (enum address_class): Remove LOC_REGPARM and
4826 (struct symbol): Add is_argument.
4827 (SYMBOL_IS_ARGUMENT): Define.
4829 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4830 * buildsym.c (finish_block): Likewise.
4831 * stack.c (print_frame_args, print_block_frame_locals)
4832 (print_frame_arg_vars): Likewise.
4833 * symtab.c (lookup_block_symbol): Likewise.
4834 * tracepoint.c (add_local_symbols): Likewise.
4835 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4837 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4838 * dwarf2read.c (new_symbol): Likewise.
4839 * mdebugread.c (parse_symbol): Likewise.
4840 * stabsread.c (define_symbol): Likewise.
4842 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4843 and LOC_COMPUTED_ARG.
4844 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4845 * ax-gdb.c (gen_var_ref): Likewise.
4846 * eval.c (evaluate_subexp_for_address): Likewise.
4847 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4848 * m2-exp.y (yylex): Likewise.
4849 * printcmd.c (address_info): Likewise.
4850 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4851 * tracepoint.c (collect_symbol, scope_info): Likewise.
4853 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4855 * gdbarch.sh: Added new gdbarch struct
4856 core_regset_sections.
4857 * gdbarch.c: Refreshed.
4858 * gdbarch.h: Refreshed.
4859 * regset.h (core_regset_section): Declared.
4860 * linux-nat.c (linux_nat_do_thread_registers): Added
4861 support for the new gdbarch struct core_regset_sections.
4862 * utils.c (host_address_to_string): New function.
4863 * defs.h (host_address_to_string): New prototype.
4864 * i386-linux-tdep.c (i386_regset_rections): New register
4865 sections list for i386.
4866 (i386_linux_init_abi): Initialized new gdbarch struct
4867 core_regset_sections.
4868 * Makefile.in: Updated to reflect dependency changes.
4869 * ppc-linux-tdep.c (ppc_regset_sections): Register
4870 sections list for ppc.
4871 (ppc_linux_init_abi): Initialized new gdbarch struct
4872 core_regset_sections
4874 2008-05-24 Andreas Schwab <schwab@suse.de>
4876 * linespec.c (decode_objc): Save current language around call to
4879 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4881 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4882 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4883 Return the proper bound value if the array index type is an
4884 enumerated type. Compute the high bound if requested.
4885 (val_print_array_elements): Handle the case when the array
4886 element has a null size.
4887 * ada-valprint.c (print_optional_low_bound): Add handling
4888 for empty arrays or arrays of zero-size elements.
4889 (ada_val_print_array): New function, extracted out from
4890 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4891 handle empty arrays and arrays of zero-size elements.
4892 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4893 code by call to ada_val_print_array.
4894 (ada_value_print): Remove handling of null array. The handling
4895 was incomplete and is now better handled by ada_val_print_array.
4897 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4899 * annotate.c (annotate_source, annotate_frame_begin): Replace
4900 deprecated_print_address_numeric with paddress.
4901 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4902 * tui/tui-stack.c (tui_make_status_line): Likewise.
4904 * defs.h (deprecated_print_address_numeric): Remove.
4905 * printcmd.c (deprecated_print_address_numeric): Remove.
4906 * maint.c (maint_print_section_info): Fix comment.
4908 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4910 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4911 print_binary_chars, print_char_chars): Add byte_order parameter and
4912 replace gdbarch_byte_order.
4913 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4914 expressions and remove them. Remove unused TWO_TO_FOURTH.
4915 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4916 endianness. Update call to print_hex_chars.
4917 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4918 print_binary_chars, print_char_chars): Add byte_order parameter.
4919 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4920 get at the endianness. Update print_*_char calls to use byte_order.
4922 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4924 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4926 (SYMBOL_LOCATION_BATON): Update.
4928 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4930 * symtab.h (enum address_class): Remove LOC_BASEREG and
4932 (struct symbol): Remove "basereg" member of "aux_value" union.
4933 (SYMBOL_BASEREG): Remove.
4935 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4937 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4938 (ada_add_block_symbols): Likewise.
4939 * ax-gdb.c (gen_var_ref): Likewise.
4940 * buildsym.c (finish_block): Likewise.
4941 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4942 * m2-exp.y (yylex): Likewise.
4943 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4944 * printcmd.c (address_info): Likewise.
4945 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4946 (print_frame_arg_vars): Likewise.
4947 * symmisc.c (print_symbol): Likewise.
4948 * symtab.c (lookup_block_symbol): Likewise.
4949 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4950 (scope_info): Likewise.
4952 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4954 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4956 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4957 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4958 (ada_add_block_symbols): Likewise.
4959 * ax-gdb.c (gen_var_ref): Likewise.
4960 * buildsyms.c (finish_block): Likewise.
4961 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4962 * m2-exp.y (yylex): Likewise.
4963 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4964 * printcmd.c (address_info): Likewise.
4965 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4966 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4967 * symtab.c (lookup_block_symbol): Likewise.
4968 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4969 (scope_info): Likewise.
4971 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4973 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4974 LOC_HP_THREAD_LOCAL_STATIC.
4976 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4977 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4978 (read_var_value): Likewise.
4979 * buildsym.c (finish_block): Likewise.
4980 * objfiles.c (objfile_relocate): Likewise.
4981 * printcmd.c (address_info): Likewise.
4982 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4983 * tracepoint.c (scope_info): Likewise.
4985 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4986 Maxim Grigoriev <maxim2405@gmail.com>
4988 * xtensa-tdep.c (xtensa_read_register): Remove.
4989 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4990 argument litbase to call0_frame_cache().
4991 (call0_track_op, call0_analyze_prologue)
4992 (call0_frame_cache): Use extra argument litbase.
4994 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4996 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4998 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5000 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5002 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5004 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5005 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5006 struct trad_frame_saved_reg *.
5007 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5008 trad_frame_alloc_saved_regs. Update accesses. Record previous
5009 value of SP as being vfp.
5010 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5011 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5013 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5015 * score-tdep.c (score_print_insn): Get the current endianess from
5016 disassemble_info instead of gdbarch_byte_order.
5018 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5020 * frame.c (get_prev_frame_1): Build frame id before setting
5021 this_frame->prev_p, not after.
5023 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5025 * annotate.c (annotate_new_thread): New function for new-thread
5027 * annotate.h: (annotate_new_thread): New extern.
5028 * thread.c (add_thread_with_info): Use it.
5029 * Makefile.in (thread.o): Add dependency on annotate.h.
5031 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5033 * win32-nat.c (win32_wait): Block the control-c event while
5034 waiting for a debug event.
5036 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5038 * symtab.h (lookup_symbol_in_language): Update comment.
5039 * symtab.c (lookup_symbol_aux_block): Update comment.
5040 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5042 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5044 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5045 (lookup_symbol): Likewise.
5046 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5047 (lookup_symbol): Likewise.
5048 (search_symbols): Update.
5050 * linespec.c (find_methods, collect_methods): Update.
5051 (add_matching_methods, add_constructors): Update.
5052 (decode_compound, decode_dollar, decode_variable): Update.
5053 (lookup_prefix_sym): Update.
5055 (symbol_found): Remove SYM_SYMTAB parameter.
5056 Use SYMBOL_SYMTAB (sym) instead.
5058 * gdbtypes.c (lookup_typename): Update.
5059 (lookup_struct, lookup_union, lookup_enum): Update.
5060 (lookup_template_type): Update.
5061 (check_typedef): Update.
5062 * language.c (lang_bool_type): Update.
5063 * mdebugread.c (parse_procedure): Update.
5064 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5065 * parse.c (write_dollar_variable): Update.
5066 * printcmd.c (address_info): Update.
5067 * source.c (select_source_symtab): Update.
5068 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5069 * valops.c (find_function_in_inferior): Update.
5070 (value_struct_elt_for_reference): Update.
5071 * value.c (value_static_field, value_fn_field): Update.
5073 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5074 * arm-tdep.c (arm_skip_prologue): Update.
5075 * mt-tdep.c (mt_skip_prologue): Update.
5076 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5078 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5079 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5080 (add_defn_to_vec): Likewise.
5081 (ada_add_block_symbols): Likewise.
5082 (lookup_cached_symbol, cache_symbol): Likewise.
5083 (standard_lookup): Update.
5084 (ada_lookup_symbol_list): Update.
5086 * c-valprint.c (c_val_print): Update.
5087 * cp-support.c (cp_lookup_rtti_type): Update.
5088 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5089 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5090 * p-valprint.c (pascal_val_print): Update.
5091 * scm-lang.c (scm_lookup_name): Update.
5097 * objc-exp.y: Update.
5100 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5102 * language.h (struct language_defn): Remove SYMTAB parameter from
5103 la_lookup_symbol_nonlocal callback function pointer.
5105 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5106 (ada_lookup_encoded_symbol): Likewise.
5107 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5108 Always call fixup_symbol_section.
5109 (ada_lookup_symbol): Remove SYMTAB parameter.
5110 (ada_lookup_symbol_nonlocal): Likewise.
5111 * ada-exp.y (write_object_renaming): Update.
5112 (find_primitive_type): Likewise.
5114 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5115 (cp_lookup_symbol_namespace): Likewise.
5116 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5117 (lookup_symbol_file): Likewise.
5118 (lookup_possible_namespace_symbol): Likewise.
5119 (cp_lookup_symbol_nonlocal): Likewise.
5120 (cp_lookup_symbol_namespace): Likewise.
5121 (cp_lookup_nested_type): Update.
5123 * scm-valprint.c (scm_inferior_print): Update.
5124 * valops.c (value_maybe_namespace_elt): Update.
5126 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5127 lookup_lib_global_symbol callback function pointer.
5128 (solib_global_lookup): Remove SYMTAB parameter.
5129 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5130 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5132 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5133 (lookup_symbol_static): Likewise.
5134 (lookup_symbol_global): Likewise.
5135 (lookup_symbol_aux_block): Likewise.
5136 (lookup_global_symbol_from_objfile): Likewise.
5137 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5138 (lookup_symbol_aux_local): Likewise.
5139 (lookup_symbol_aux_block): Likewise.
5140 (lookup_symbol_aux_symtabs): Likewise.
5141 (lookup_symbol_aux_psymtabs): Likewise.
5142 (lookup_global_symbol_from_objfile): Likewise.
5143 (basic_lookup_symbol_nonlocal): Likewise.
5144 (lookup_symbol_static): Likewise.
5145 (lookup_symbol_global): Likewise.
5147 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5149 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5151 * remote.c (init_extended_remote_ops): Fix typo.
5153 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5155 * NEWS: Mention new DICOS x86 target configuration.
5157 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5158 Ulrich Weigand <uweigand@de.ibm.com>
5160 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5161 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5163 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5164 use it instead of ginfo->value.address. Look up minimal symbol by
5165 address and name. Assume OBJFILE is non-NULL.
5166 (fixup_symbol_section): Ensure we always have an objfile to look
5167 into. Extract and pass to fixup_section the symbol's address that
5168 will match the minimal symbol's address.
5169 (fixup_psymbol_section): Likewise.
5171 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5172 overlays and the addrmap returned the wrong section.
5174 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5175 calling fixup_symbol_section.
5177 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5179 * minsyms.c: Include "target.h".
5180 (find_solib_trampoline_target): Handle minimal symbols pointing
5181 to function descriptors as well.
5182 * Makefile.in (minsyms.o): Update dependencies.
5184 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5185 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5186 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5187 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5188 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5189 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5190 (ppc64_standard_linkage_target): Rename to ...
5191 (ppc64_standard_linkage1_target): ... this.
5192 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5193 (ppc64_skip_trampoline_code): Support three variants of standard
5194 linkage stubs. Call find_solib_trampoline_target to handle
5197 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5199 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5200 ppc64_sysv_abi_adjust_breakpoint_address.
5201 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5202 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5204 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5206 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5207 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5208 of ppc_linux_skip_trampoline_code.
5210 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5212 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5213 * gdbarch.c, gdbarch.h: Regenerated.
5214 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5215 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5216 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5218 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5220 * linux-nat.c (trap_ptid): Delete.
5221 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5223 * linux-thread-db.c (thread_db_wait): Adjust.
5225 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5227 * linespec.c (decode_line_1): Fix a couple of comments.
5229 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5231 * dbxread.c: Formatting.
5232 (INTERNALIZE_SYMBOL): Init n_other.
5233 (set_namestring): Take pointer to nlist arg rather than struct
5234 copy. Update all callers.
5236 2008-05-15 Andreas Schwab <schwab@suse.de>
5238 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5239 (dwarf2read.o): Add $(addrmap_h).
5241 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5243 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5244 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5245 to handle ppc32 PLT entries.
5246 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5249 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5251 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5252 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5253 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5254 (lookup_minimal_symbol_by_pc_section): Use
5255 lookup_minimal_symbol_by_pc_section_1.
5256 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5258 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5260 * findcmd.c: Add #include "gdb_stdint.h".
5261 * Makefile.in (findcmd.o): Update dependencies.
5263 2008-05-11 David S. Miller <davem@davemloft.net>
5265 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5266 long double size override, Linux does use 128-bit now.
5268 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5269 (sparc_linux_write_pc): New function.
5270 (sparc32_linux_init_abi): Register it.
5271 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5272 (sparc64_linux_write_pc): New function.
5273 (sparc64_linux_init_abi): Register it.
5275 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5276 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5278 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5280 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5281 and info.tdep_info before calling gdbarch_init_osabi.
5283 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5285 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5286 the type of the right hand side of the assignment to the type
5287 of the left hand side if the left hand side is a convenience
5290 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5292 * NEWS: Mention gdbserver bi-arch capability.
5294 2008-05-09 Doug Evans <dje@google.com>
5297 * NEWS: Document find command and qSearch:memory packet.
5298 * Makefile.in (SFILES): Add findcmd.c.
5299 (COMMON_OBJS): Add findcmd.o.
5300 (findcmd.o): New rule.
5301 * findcmd.c: New file.
5302 * target.h (target_ops): New member to_search_memory.
5303 (simple_search_memory): Declare.
5304 (target_search_memory): Declare.
5305 * target.c (simple_search_memory): New fn.
5306 (target_search_memory): New fn.
5307 * remote.c (PACKET_qSearch_memory): New packet kind.
5308 (remote_search_memory): New fn.
5309 (init_remote_ops): Init to_search_memory.
5310 (init_extended_remote_ops): Ditto.
5311 (_initialize_remote): Add qSearch:memory packet config command.
5313 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5315 * thread.c (_initialize_thread): Don't use commas and periods in
5316 first line of doc string of "set/show print thread-events".
5318 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5320 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5321 Update for unwinder changes.
5323 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5325 * frame.c (get_frame_base_address, get_frame_locals_address)
5326 (get_frame_args_address): Pass the correct frame when calling
5327 frame_base_find_by_frame.
5329 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5331 * remote.c (extended_remote_attach_1): Call target_find_description.
5333 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5335 * remote.c (extended_remote_create_inferior_1): Clean up
5336 before marking the target running.
5338 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5340 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5343 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5345 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5346 sparc64-sol2-tdep.c: Update for unwinder changes.
5348 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5350 * cp-support.c (mangled_name_to_comp): Initialize storage.
5351 (unqualified_name_from_comp): Likewise.
5353 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5355 * remote.c (remote_insert_breakpoint): Call get_remote_state
5356 after gdbarch_breakpoint_from_pc is called.
5357 (remote_insert_hw_breakpoint): Likewise.
5359 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5361 * valprint.c (val_print): Add new language parameter and use it
5362 instead of using the current_language. Update calls to val_print
5364 (common_val_print): Add new langauge parameter and pass it to
5366 * value.h (struct language_defn): Add opaque declaration.
5367 (val_print, common_val_print): Update declarations.
5368 * stack.c (print_frame_args): Update call to common_val_print
5369 using the appropriate language.
5370 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5371 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5372 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5373 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5374 #include "language.h" if necessary.
5375 Update calls to val_print and common_val_print.
5376 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5377 Update dependencies.
5379 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5381 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5382 pointing inside a non-executable section as function descriptors.
5384 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5386 * inf-loop.c (inferior_event_handler): Run all continuations and
5387 print any language change before running the breakpoint commands.
5389 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5391 * frame-unwind.c (frame_unwind_got_bytes): New function.
5392 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5393 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5394 for unwinder changes.
5396 2008-05-05 Doug Evans <dje@google.com>
5398 * NEWS: Mention new /m modifier for disassemble command.
5399 * cli/cli-cmds.c (print_disassembly): New function.
5400 (disassemble_current_function): New function
5401 (disassemble_command): Recognize /m modifier, print mixed
5403 (init_cli_cmds): Update disassemble help text.
5405 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5407 * xtensa-tdep.c: Update for unwinder changes.
5409 2008-05-05 Andreas Schwab <schwab@suse.de>
5411 Update m68k port for unwinder changes.
5412 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5413 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5414 (m68k_frame_unwind): Use default_frame_sniffer.
5415 (m68k_frame_sniffer): Remove.
5416 (m68k_frame_base_address): Expect this_frame.
5417 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5419 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5420 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5421 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5422 parameter instead of pc value.
5423 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5425 (m68k_linux_sigtramp_frame_this_id)
5426 (m68k_linux_sigtramp_frame_prev_register)
5427 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5428 (m68k_linux_sigtramp_frame_unwind): Use
5429 m68k_linux_sigtramp_frame_sniffer.
5430 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5432 * m68klinux-nat.c (store_register): Fix typo.
5434 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5436 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5439 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5441 * symfile.c (reread_symbols): Update objfile's entry point.
5443 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5444 Joel Brobecker <brobecker@adacore.com>
5446 * ada-lang.c: Update throughout to use symbol_matches_domain
5447 instead of matching the symbol domain explictly.
5448 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5449 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5450 class as typedefs. See lookup_partial_symbol function.
5451 (new_symbol): Similar to add_partial_symbol, do not create
5452 symbol for the typedef. See lookup_block_symbol.
5453 * symtab.c (symbol_matches_domain): New function, takes care
5454 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5455 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5456 found psym domain matches the given domain.
5457 (lookup_block_symbol): Likewise.
5459 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5461 * top.c (command_line_handler_continuation): Remove.
5462 (execute_command): Do not install the above.
5464 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5466 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5467 and catch all exceptions from it.
5468 * top.c (command_line_handler_continuation): Don't
5469 call bpstat_do_action here.
5471 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5473 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5474 (struct die_info): Remove type.
5475 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5476 (read_structure_type, read_enumeration_type, read_array_type)
5477 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5478 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5479 (read_tag_string_type, read_subroutine_type, read_set_type)
5480 (read_unspecified_type): Delete prototypes. Remove check for
5481 already-loaded type. Return the new type.
5482 (set_die_type): Return the new type.
5483 (reset_die_and_siblings_types): Delete.
5484 (load_comp_unit, load_full_comp_unit): Set type_hash.
5485 (process_queue): Remove call to reset_die_and_siblings_types.
5486 (process_die): Do not read most types here. Use read_type_die
5488 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5489 (quirk_gcc_member_function_pointer): Return the new type.
5490 (process_structure_scope, process_enumeration_scope): Use
5491 get_die_type and read the DIE's type.
5492 (read_full_die): Do not initialize die->type.
5493 (tag_type_to_type): Use read_type_die.
5494 (read_type_die): Check for already defined types. Return the
5496 (determine_prefix): Use get_die_type.
5497 (set_die_type): Return the type.
5498 (get_die_type): Take a CU argument. Check for no type_hash.
5500 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5502 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5505 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5507 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5508 and bp_longjmp_resume breakpoints.
5509 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5511 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5512 breakpoints. Create bp_longjmp breakpoints as momentary
5514 (enable_longjmp_breakpoint): Delete.
5515 (set_longjmp_breakpoint): New.
5516 (disable_longjmp_breakpoint): Delete.
5517 (delete_longjmp_breakpoint): New.
5518 (set_longjmp_resume_breakpoint): Delete.
5519 (set_momentary_breakpoint_at_pc): New.
5520 (breakpoint_re_set_one): Don't delete bp_longjmp and
5521 bp_longjmp_resume breakpoints.
5522 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5525 * infrun.c (step_resume_breakpoint): Add comment.
5526 (struct execution_control_state): Delete handling_longjmp member.
5527 (init_execution_control_state). Don't clear handling_longjmp.
5528 (context_switch): Don't context switch handling_longjmp.
5529 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5530 create a bp_longjmp_resume breakpoint, and set it as current
5531 step_resume_breakpoint, then step over the longjmp breakpoint. If
5532 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5533 breakpoint, delete the longjmp-resume breakpoint, and stop
5535 (currently_stepping): Remove handling_longjmp from expression.
5536 (insert_step_resume_breakpoint_at_sal): Update comment.
5537 (insert_longjmp_resume_breakpoint): New.
5539 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5540 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5542 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5543 (set_longjmp_resume_breakpoint): Delete declaration.
5545 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5547 (load_infrun_state): Delete *handling_longjmp parameter.
5548 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5550 (load_infrun_state): Delete *handling_longjmp parameter. Update
5553 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5554 (delete_longjmp_breakpoint_cleanup): New.
5555 (step_1): Call set_longjmp_breakpoint instead of
5556 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5557 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5558 (step_1_continuation): Pass thread id in the continuation args to
5560 (step_once): Add thread parameter. Pass thread id the the
5563 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5565 Set CU BASE_ADDRESS already from partial DIEs.
5566 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5567 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5568 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5569 from these variables if it was still unset.
5571 * Makefile.in: Update dependencies.
5572 * dwarf2read.c: Include "addrmap.h"
5573 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5574 (dwarf2_ranges_read): New prototype.
5575 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5576 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5577 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5578 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5579 comment for it. Add the found ranges to RANGES_PST. New variable
5580 BASEADDR, initialize it the common way.
5581 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5582 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5583 HAS_RANGES_OFFSET for the later processing.
5584 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5585 * symtab.c: Include "addrmap.h"
5586 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5587 Move the psymtab locator into ...
5588 (find_pc_sect_psymtab_closer): ... a new function.
5590 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5592 * arch-utils.c (gdbarch_update_p): Use default values for
5593 info.abfd and info.target_desc if they are NULL.
5594 (gdbarch_from_bfd): Remove assertion.
5595 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5596 using the current target description.
5597 (gdbarch_info_fill): Do not use default values for info->abfd
5598 and info->target_desc.
5600 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5602 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5604 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5606 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5607 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5609 * regcache.c (read_pc_pid): Remove, replace by ...
5610 (regcache_read_pc): ... this function.
5611 (write_pc_pid): Remove, replace by ...
5612 (regcache_write_pc): ... this function.
5613 (read_pc, write_pc): Update.
5615 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5616 write_pc_pid by regcache_read_pc and regcache_write_pc.
5617 (displaced_step_fixup): Likewise.
5618 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5619 (prepare_to_proceed): Likewise.
5620 (proceed): Likewise.
5621 (adjust_pc_after_break): Likewise.
5622 (handle_inferior_event): Likewise.
5624 * linux-nat.c (cancel_breakpoint): Likewise.
5625 * linux-thread-db.c (check_event): Likewise.
5626 * aix-thread.c (aix_thread_wait): Likewise.
5627 * tracepoint.c (trace_dump_command): Likewise.
5629 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5631 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5632 SYMBOL_LOCATION_BATON.
5634 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5636 * target.h (struct target_ops): New field to_auxv_parse.
5637 * auxv.c (default_auxv_parse): New, renamed from previous
5639 (target_auxv_parse): Try to call target method. Fallback to
5640 default_auxv_parse if not found.
5641 * procfs.c (procfs_auxv_parse): New.
5642 (init_procfs_ops): On Solaris, in 64-bit mode, install
5645 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5647 * symfile.c (add_symbol_file_command): Use paddress rather than
5648 hex_string to print the address.
5650 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5652 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5653 return the null frame ID to terminate the backtrace.
5655 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5657 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5658 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5659 (SIG_FRAME_PC_OFFSET): Likewise.
5660 (SIG_FRAME_LR_OFFSET): Likewise.
5661 (SIG_FRAME_FP_OFFSET): Likewise.
5662 (rs6000_push_dummy_call): Likewise.
5663 (rs6000_return_value): Likewise.
5664 (rs6000_convert_from_func_ptr_addr): Likewise.
5665 (branch_dest, rs6000_software_single_step): Likewise.
5666 (deal_with_atomic_sequence): Rename to ...
5667 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5668 Do not call branch_dest; inline required parts of that function.
5669 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5670 with SYMBOL_LINKAGE_NAME.
5671 (struct reg, regsize): Delete.
5672 (read_memory_addr): Delete; inline into callers.
5673 (rs6000_skip_prologue): Move after skip_prologue.
5674 (skip_prologue): Remove prototype.
5675 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5676 initialization as if this variable were true. Do not install
5677 ppc64_sysv_abi_adjust_breakpoint_address.
5679 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5680 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5682 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5683 (SIG_FRAME_PC_OFFSET): Likewise.
5684 (SIG_FRAME_LR_OFFSET): Likewise.
5685 (SIG_FRAME_FP_OFFSET): Likewise.
5686 (rs6000_push_dummy_call): Likewise.
5687 (rs6000_return_value): Likewise.
5688 (rs6000_convert_from_func_ptr_addr): Likewise.
5689 (branch_dest, rs6000_software_single_step): Likewise. Replace
5690 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5691 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5692 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5693 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5694 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5696 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5697 (AIX_TEXT_SEGMENT_BASE): New macro.
5698 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5699 by AIX_TEXT_SEGMENT_BASE.
5701 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5702 (struct gdbarch_tdep): Remove text_segment_base member.
5703 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5704 ppc64_sysv_abi_adjust_breakpoint_address.
5706 * Makefile.in (rs6000-tdep.o): Update dependencies.
5707 (rs6000-aix-tdep.o): Likewise.
5709 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5710 Thiago Jung Bauermann <bauerman@br.ibm.com>
5712 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5713 * doublest.c (convert_typed_floating): Fix typo in comment.
5714 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5715 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5716 * frame.c (frame_unwind_address_in_block): Likewise.
5717 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5718 * symtab.h (struct symbol): Likewise.
5719 * tramp-frame.h (struct trad_frame_cache): Likewise.
5720 * value.c (allocate_repeat_value): Likewise.
5722 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5724 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5725 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5727 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5729 * parse.c (parse_exp_in_context): Don't override
5730 expression_context_pc if get_selected_block returned a valid
5733 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5735 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5736 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5737 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5739 * c-typeprint.c (c_type_print_base): Delete handling of template
5741 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5742 (METHOD_PTR_TO_VOFFSET): Delete.
5743 * defs.h (QUIT_FIXME): Delete.
5744 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5745 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5746 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5747 ninstantiations, and instantiations.
5748 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5749 (TYPE_FN_FIELD_INLINED): Delete.
5750 * srec.h (SREC_BINARY): Delete.
5751 * symtab.c (symbol_init_demangled_name): Delete.
5752 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5753 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5754 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5755 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5756 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5757 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5758 * target.h (enum thread_control_capabilities): Delete tc_switch.
5759 (target_can_switch_threads): Delete.
5761 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5763 * Makefile.in (objfiles.o): Update.
5764 * exec.c (exec_set_section_address): Support p->addr != 0.
5765 * objfiles.c (objfile_relocate): Update exec_ops section
5767 * symfile.c (place_section): Move exec_set_section_address call...
5768 (default_symfile_offsets): ...to here.
5770 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5772 * Makefile.in (ppc_linux_tdep_h): New macro.
5773 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5774 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5775 (powerpc_e500l_c): Likewise.
5776 (ppc-linux-nat.o): Update dependencies.
5777 (ppc-linux-tdep.o): Update dependencies.
5778 (rs6000-tdep.o): Update dependencies.
5780 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5781 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5782 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5783 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5784 (tdesc_powerpc_e500): Remove.
5786 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5787 and "features/rs6000/powerpc-altivec64.c".
5788 (ppc_supply_reg, ppc_collect_reg): Make global.
5789 (variants): Use tdesc_powerpc_32 for "powerpc" and
5790 tdesc_powerpc_altivec64 for "powerpc64".
5791 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5793 * ppc-linux-tdep.h: New file.
5795 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5796 Include "features/rs6000/powerpc-32l.c".
5797 Include "features/rs6000/powerpc-altivec32l.c".
5798 Include "features/rs6000/powerpc-64l.c".
5799 Include "features/rs6000/powerpc-altivec64l.c".
5800 Include "features/rs6000/powerpc-e500l.c".
5801 (ppc_linux_supply_gregset): New function.
5802 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5803 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5804 (ppc64_linux_gregset): Likewise.
5805 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5806 (ppc_linux_trap_reg_p): New function.
5807 (ppc_linux_write_pc): New function.
5808 (ppc_linux_core_read_description): New function.
5809 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5810 ppc_linux_core_read_description. Install orig_r3 and trap
5811 registers if present in the target description.
5812 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5814 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5815 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5816 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5817 (fetch_ppc_registers): Likewise.
5818 (store_ppc_registers): Likewise.
5819 (store_register): Likewise.
5820 (ppc_linux_read_description): Check whether AltiVec is supported.
5821 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5822 Linux target description.
5824 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5825 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5826 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5827 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5828 rs6000/powerpc-e500. Update -expedite variables accordingly.
5830 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5831 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5832 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5833 * features/rs6000/powerpc-e500.c: Regenerate.
5834 * features/rs6000/powerpc-32.c: Regenerate.
5835 * features/rs6000/powerpc-64.c: Regenerate.
5837 * features/rs6000/power-linux.xml: New file.
5838 * features/rs6000/power64-linux.xml: New file.
5839 * features/rs6000/powerpc-32l.xml: New file.
5840 * features/rs6000/powerpc-altivec32l.xml: New file.
5841 * features/rs6000/powerpc-64l.xml: New file.
5842 * features/rs6000/powerpc-altivec64l.xml: New file.
5843 * features/rs6000/powerpc-e500l.xml: New file.
5844 * features/rs6000/powerpc-32l.c: New (generated) file.
5845 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5846 * features/rs6000/powerpc-64l.c: New (generated) file.
5847 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5848 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5850 * regformats/reg-ppc.dat: Remove.
5851 * regformats/reg-ppc64.dat: Remove.
5852 * regformats/rs6000/powerpc-32.dat: Remove.
5853 * regformats/rs6000/powerpc-64.dat: Remove.
5854 * regformats/rs6000/powerpc-e500.dat: Remove.
5855 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5856 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5857 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5858 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5859 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5861 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5863 * thread.c (delete_thread): Call observer_notify_thread_exit.
5864 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5865 thread_exit observer.
5866 (mi_thread_exit): New.
5868 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5870 * breakpoint.c (create_exception_catchpoint): Remove prototype
5871 for already deleted function.
5872 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5873 * frame.h (show_stack_frame): Remove prototype.
5874 * stack.c (show_stack_frame): Remove empty, unused function.
5875 * source.c (symtab_to_fullname, print_source_lines): Small fix
5877 * value.c (show_values): Update comments to mention "show values"
5878 command instead of "info history".
5880 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5882 * linespec.c: Include "target.h".
5883 (minsym_found): Handle minimal symbols pointing to function
5884 descriptors. Use find_function_start_pc.
5885 * minsyms.c (msymbol_objfile): New function.
5886 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5887 to function descriptors.
5888 * symtab.c (fixup_section): Only use minimal symbol at the same
5889 address to determine section of a symbol.
5890 (find_function_start_pc): New function.
5891 (find_function_start_sal): Use it.
5892 * symtab.h (msymbol_objfile): Add prototype.
5893 (find_function_start_pc): Likewise.
5894 * value.c: Include "objfiles.h".
5895 (value_fn_field): Handle minimal symbols pointing to function
5897 * Makefile.in (linespec.o): Update dependencies.
5898 (value.o): Likewise.
5900 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5902 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5903 inside a PAD type is a bitfield.
5905 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5907 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5908 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5909 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5910 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5911 Allow typedefs when checking for function pointer arguments.
5912 Right-align small structs passed on the stack.
5913 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5914 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5915 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5917 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5919 * Makefile.in (arm-tdep.o): Update.
5920 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5921 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5922 (arm_pc_is_thumb): Use mapping symbols.
5923 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5924 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5925 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5926 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5927 * gdbarch.sh: Add record_special_symbol.
5928 * gdbarch.c, gdbarch.h: Regenerated.
5929 * objfiles.c (struct objfile_data): Add cleanup member.
5930 (register_objfile_data_with_cleanup): New function, from
5931 register_objfile_data.
5932 (register_objfile_data): Use it.
5933 (objfile_free_data): Call clear_objfile_data.
5934 (clear_objfile_data): Call cleanup functions.
5935 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5937 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5939 * objfiles.c (init_entry_point_info): Handle shared libraries.
5941 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5943 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5946 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5947 Pedro Alves <pedro@codesourcery.com>
5949 Implement displaced stepping.
5951 * gdbarch.sh (max_insn_length): New 'variable'.
5952 (displaced_step_copy, displaced_step_fixup)
5953 (displaced_step_free_closure, displaced_step_location): New
5955 (struct displaced_step_closure): Add forward declaration.
5956 * gdbarch.c, gdbarch.h: Regenerated.
5958 * arch-utils.c: #include "objfiles.h".
5959 (simple_displaced_step_copy_insn)
5960 (simple_displaced_step_free_closure)
5961 (displaced_step_at_entry_point): New functions.
5962 * arch-utils.h (simple_displaced_step_copy_insn)
5963 (simple_displaced_step_free_closure)
5964 (displaced_step_at_entry_point): New prototypes.
5966 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5967 (I386_MAX_MATCHED_INSN_LEN): ... this.
5968 (i386_absolute_jmp_p, i386_absolute_call_p)
5969 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5970 (i386_displaced_step_fixup): New functions.
5971 (struct i386_insn, i386_match_insn): Update.
5972 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5973 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5974 (i386_displaced_step_fixup): New prototype.
5975 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5976 Register gdbarch_displaced_step_copy,
5977 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5978 and gdbarch_displaced_step_location functions.
5980 * infrun.c (debug_displaced): New variable.
5981 (show_debug_displaced): New function.
5982 (struct displaced_step_request): New struct.
5983 (displaced_step_request_queue, displaced_step_ptid)
5984 (displaced_step_gdbarch, displaced_step_closure)
5985 (displaced_step_original, displaced_step_copy)
5986 (displaced_step_saved_copy, can_use_displaced_stepping): New
5988 (show_can_use_displaced_stepping, use_displaced_stepping)
5989 (displaced_step_clear, cleanup_displaced_step_closure)
5990 (displaced_step_dump_bytes, displaced_step_prepare)
5991 (displaced_step_clear_cleanup, write_memory_ptid)
5992 (displaced_step_fixup): New functions.
5993 (resume): Call displaced_step_prepare.
5994 (proceed): Call read_pc once, and remember the value. If using
5995 displaced stepping, don't remove breakpoints.
5996 (handle_inferior_event): Call displaced_step_fixup. Add some
5997 debugging output. When we try to step over a breakpoint, but get
5998 a signal to deliver to the thread instead, ensure the step-resume
5999 breakpoint is actually inserted. If a thread hop is needed, and
6000 displaced stepping is enabled, don't remove breakpoints.
6001 (init_wait_for_inferior): Call displaced_step_clear.
6002 (_initialize_infrun): Add "set debug displaced" command. Add
6003 "maint set can-use-displaced-stepping" command. Clear
6004 displaced_step_ptid.
6005 * inferior.h (debug_displaced): Declare variable.
6006 (displaced_step_dump_bytes): Declare function.
6008 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6011 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6013 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6014 (arm_force_mode_string, arm_show_fallback_mode)
6015 (arm_show_force_mode): New.
6016 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6018 (_initialize_arm_tdep): Add "set arm fallback-mode"
6019 and "set arm force-mode".
6020 * NEWS: Document new commands.
6022 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6024 * main.h (batch_silent): Declare.
6025 * event-top.c: Include main.h.
6026 (gdb_setup_readline): Remove extern batch_silent declaration.
6027 * infrun.c (normal_stop): Don't print source location when running in
6028 --batch-silent mode.
6029 * Makefile.in (event-top.o): Add main.h dependency.
6031 2008-05-02 Andreas Schwab <schwab@suse.de>
6033 * target.h (struct target_ops): Add
6034 to_watchpoint_addr_within_range.
6035 (target_watchpoint_addr_within_range): New function.
6036 * target.c (update_current_target): Inherit
6037 to_watchpoint_addr_within_range, defaulting to
6038 default_watchpoint_addr_within_range.
6039 (default_watchpoint_addr_within_range): New function.
6040 (debug_to_watchpoint_addr_within_range): New function.
6041 (setup_target_debug): Set to_watchpoint_addr_within_range.
6042 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6044 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6045 * breakpoint.c (watchpoints_triggered): Use
6046 target_watchpoint_addr_within_range.
6048 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6050 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6051 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6052 Set gdb_osabi to GDB_OSABI_DICOS.
6054 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6055 * osabi.c (gdb_osabi_name): Add "DICOS".
6057 * i386-dicos-tdep.c: New file.
6059 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6060 (ALLDEPFILES): Add i386-dicos-tdep.c.
6061 (i386-dicos-tdep.o): New rule.
6063 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6065 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6066 and register the fork's PTID as a thread.
6068 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6071 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6072 assign its value to the breakpoint created.
6073 (create_breakpoints): Add breakpoint_ops argument and pass it
6074 to create_breakpoint call.
6075 (break_command_really): Add breakpoint_ops argument and pass/assign
6077 (break_command_1): Pass NULL as ops argument.
6078 (set_breakpoint): Pass NULL as ops argument.
6079 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6080 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6081 catch and throw catchpoints.
6083 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6086 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6087 translate signal numeric value from the target to GDB's enum
6089 * gdbarch.c, gdbarch.h: Regenerated.
6090 * gdbarch.sh: Added two new functions target_signal_from_host and
6091 target_signal_to_host.
6092 * target.h (default_target_signal_from_host,
6093 default_target_signal_to_host): New functions - declarations.
6094 * signals/signals.c (struct gdbarch): New declaration.
6095 (default_target_signal_to_host, default_target_signal_from_host): New
6098 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6099 Pedro Alves <pedro@codesourcery.com>
6101 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6102 Johnston <jjohnstn@redhat.com>.
6104 * NEWS: Mention attach to stopped process fix.
6105 * infcmd.c (detach_command, disconnect_command): Discard the thread
6107 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6108 attaching. Use signal_stop_state.
6109 (signal_stop_state): Check stop_soon.
6110 * linux-nat.c (kill_lwp): Declare earlier.
6111 (pid_is_stopped, linux_nat_post_attach_wait): New.
6112 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6114 (linux_nat_attach): Use linux_nat_post_attach_wait.
6115 (detach_callback, linux_nat_detach): Improve handling for signalled
6117 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6118 from the process ID.
6119 * Makefile.in (infcmd.o): Update.
6121 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6123 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6124 * arm-tdep.c (arm_frame_is_thumb): New.
6125 (arm_pc_is_thumb): Clarify comment.
6126 (thumb_analyze_prologue): Remove PC special case.
6127 (thumb_scan_prologue): Take a block_addr argument. Use it for
6128 find_pc_partial_function. Remove unused variables.
6129 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6130 for find_pc_partial_function. Remove PC special case.
6131 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6132 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6133 (arm_get_next_pc): Use arm_frame_is_thumb.
6134 (arm_write_pc): Use CPSR_T instead of 0x20.
6135 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6136 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6138 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6139 DWARF2_FRAME_REG_FN.
6140 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6141 DWARF2_FRAME_REG_FN.
6142 (struct dwarf2_frame_state_reg): Add FN to loc union.
6144 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6146 * exec.c (print_section_info): Add missing '\n'.
6148 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6150 * thread.c (add_thread): Move observer call to ...
6151 (add_thread_silent): ... here.
6153 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6155 * rs6000-tdep.c: Update for unwinder changes.
6156 * ppcobsd-tdep.c: Likewise.
6158 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6160 * s390-tdep.c: Update for unwinder changes.
6162 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6164 * spu-tdep.c: Update for unwinder changes.
6166 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6168 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6169 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6170 sparc64-linux-tdep.c: Update for unwinder changes.
6172 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6174 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6175 for unwinder changes.
6176 * mips-tdep.c: Likewise.
6177 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6180 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6182 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6185 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6187 Update i386 and amd64 ports for unwinder changes.
6189 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6190 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6191 (amd64_frame_unwind): Use default_frame_sniffer.
6192 (amd64_frame_sniffer): Delete.
6193 (amd64_sigtramp_frame_cache): Expect this_frame.
6194 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6195 (amd64_sigtramp_frame_sniffer): Update signature.
6196 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6197 (amd64_frame_base_address): Expect this_frame.
6198 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6200 (amd64_init_abi): Use set_gdbarch_dummy_id and
6201 frame_unwind_append_unwinder.
6202 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6203 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6204 (i386_frame_unwind): Use default_frame_sniffer.
6205 (i386_frame_sniffer): Delete.
6206 (i386_sigtramp_frame_cache): Expect this_frame.
6207 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6208 (i386_sigtramp_frame_sniffer): Update signature.
6209 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6210 (i386_frame_base_address): Update signature.
6211 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6212 (i386_push_dummy_call): Update comment.
6213 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6215 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6216 and frame_unwind_append_unwinder.
6217 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6218 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6219 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6220 i386nbsd-tdep.c: Update for unwinder changes.
6222 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6224 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6225 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6227 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6228 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6229 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6231 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6233 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6235 * tramp-frame.h (struct tramp_frame): Update signature of init.
6236 * Makefile.in (trad-frame.o): Update.
6238 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6240 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6241 (execute_stack_op): Put this_frame in the baton.
6242 (execute_cfa_program): Take this_frame.
6243 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6244 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6245 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6246 (dwarf2_frame_this_id): Adjust to work on this_frame.
6247 (dwarf2_signal_frame_this_id): Delete.
6248 (dwarf2_frame_prev_register): Update signature. Use new frame
6250 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6251 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6252 dwarf2_frame_sniffer.
6253 (dwarf2_append_unwinders): New.
6254 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6256 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6257 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6258 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6259 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6260 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6261 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6262 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6263 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6264 (dwarf2_append_unwinders): Declare.
6265 (dwarf2_frame_base_sniffer): Update declaration.
6266 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6269 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6271 Convert frame unwinders to use the current frame and
6274 * frame.c (frame_debug): Make global.
6275 (get_frame_id): Pass this frame to unwinder routines.
6276 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6277 (do_frame_register_read): Do not discard the return value of
6278 frame_register_read.
6279 (frame_register_unwind): Remove debug messages. Use
6280 frame_unwind_register_value.
6281 (frame_unwind_register_value, get_frame_register_value): New
6283 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6284 (get_frame_args_address, get_frame_type): Pass this frame to
6286 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6288 * frame.h: Update comments.
6289 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6290 (frame_prepare_for_sniffer): Declare.
6291 * frame-unwind.h: Update comments and parameter names.
6292 (default_frame_sniffer): Declare.
6293 (frame_prev_register_ftype): Return a struct value *.
6294 (struct frame_unwind): Remove prev_pc member.
6295 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6296 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6297 (frame_unwind_got_register, frame_unwind_got_memory)
6298 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6299 * frame-base.h: Update comments and parameter names.
6300 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6301 if necessary. Add debugging output.
6302 * sentinel-frame.c (sentinel_frame_prev_register)
6303 (sentinel_frame_this_id): Update for new signature.
6304 (sentinel_frame_prev_pc): Delete.
6305 (sentinel_frame_unwinder): Remove prev_pc.
6306 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6308 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6309 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6310 (frame_unwind_append_sniffer): Delete.
6311 (frame_unwind_append_unwinder): New function.
6312 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6313 from unwinders. Use frame_prepare_for_sniffer.
6314 (default_frame_sniffer, frame_unwind_got_optimized)
6315 (frame_unwind_got_register, frame_unwind_got_memory)
6316 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6317 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6318 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6320 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6321 * gdbarch.c, gdbarch.c: Regenerated.
6322 * frame-base.c (default_frame_base_address)
6323 (default_frame_locals_address, default_frame_args_address): Update
6325 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6326 * infcall.c (call_function_by_hand): Update comments.
6327 * Makefile.in (frame-unwind.o): Update dependencies.
6329 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6331 * ada-lang.c (ada_value_primitive_packed_val): Only check
6332 value_lazy for memory lvals.
6333 * findvar.c (value_of_register_lazy): New function.
6334 (locate_var_value): Only check value_lazy for memory lvals.
6335 * valarith.c (value_subscripted_rvalue): Likewise.
6336 * valops.c (value_fetch_lazy): Handle both memory and register
6338 (search_struct_field, value_slice): Only check value_lazy for memory
6340 * value.c (struct value): Update comment for lazy.
6341 (value_primitive_field): Only check value_lazy for memory lvals.
6342 * value.h (value_lazy): Update comment.
6343 (value_of_register_lazy): Declare.
6345 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6347 * corefile.c (reopen_exec_file): Close any open files.
6349 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6351 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6352 show_memory_breakpoints to 1 while reading the instruction bundle.
6354 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6356 * gdbarch.sh: Document the return_value method. Explain that
6357 the FUNCTYPE parameter might be NULL.
6358 * gdbarch.h: Regenerated.
6359 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6360 type when calling using_struct_return, as this is unnecessary
6363 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6365 * terminal.h (create_tty_session): Fix return type.
6367 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6369 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6371 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6373 * breakpoint.c (condition_command, commands_from_control_command)
6374 (break_command_really): Minor reformatting.
6376 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6378 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6380 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6382 * amd64-tdep.c (amd64_get_longjmp_target): New.
6383 (amd64_init_abi): Register amd64_get_longjmp_target as
6384 gdbarch_get_longjmp_target callback.
6385 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6387 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6389 * breakpoint.h (enum bpstat_what_main_action): Delete
6390 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6392 * breakpoint.c (clrs): Delete.
6393 (bpstat_what): Update table.
6395 * infrun.c (handle_inferior_event): Remove
6396 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6398 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6400 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6401 Adjust all prototypes using mi_cmd_args_ftype to use
6403 (struct mi_cmd): Remove the args_func field.
6404 * mi/mi-cmds.c: Don't provide value for the args_func field.
6405 * mi/mi-main.c (mi_execute_async_cli_command)
6406 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6407 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6408 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6409 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6410 (mi_cmd_target_download): Adjust.
6411 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6412 (mi_cmd_execute): Do not check for args_func.
6413 (mi_execute_async_cli_command): Adjust.
6414 * mi/mi-parse.c: Don't check for args_func.
6416 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6418 * breakpoint.c (bpstat_check_location)
6419 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6420 New, extracted from bpstat_stop_status.
6421 (bpstat_stop_status): Use the above.
6423 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6425 * mi/mi-main.c (last_async_command): Rename to current_token.
6426 (previous_async_command): Remove.
6427 (mi_cmd_gdb_exit): Adjust.
6428 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6429 (mi_cmd_target_select): Adjust.
6430 (mi_cmd_execute): Don't set previous_async_command. Free token
6431 here even in async mode.
6432 (mi_execute_async_cli_command): Adjust.
6433 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6435 (mi_load_progress): Adjust.
6437 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6439 * infcmd.c (step_1_continuation): Always disable longjmp
6440 breakpoint if we're not going to do another step.
6442 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6444 exec_cleanup murder.
6445 * breakpoint.c (until_break_command_continuation): Add
6446 the 'error' parameter. Directly delete the breakoint as
6447 opposed to running cleanups.
6448 (until_break_command): Install continuation only
6449 after starting the target. Don't use exec cleanups,
6450 use ordinary cleanups. Discard cleanups is successfully
6451 started the target in async mode.
6452 (make_cleanup_delete_breakpoint): Remove.
6453 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6455 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6457 (struct continations): Add the 'error' parameter to the
6458 continuation_hook field.
6459 (add_continuation, do_all_continuations)
6460 (add_intermediate_continuation)
6461 (do_all_intermediate_continuations): Add the 'error' parameter.
6462 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6463 * inf-loop.c (inferior_event_handler): Instead of calling
6464 discard_all_continuations, use do_all_continuations with 1 as
6465 'error' parameter. Pass 0 as 'error' parameter in existing uses
6466 of discard_all_continuations.
6467 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6469 (step_once): Install continuation only after resuming the target.
6470 (step_1_continuation): Disable longjmp breakpoint on error.
6471 (finish_command_continuation): Add the error parameter. Delete
6472 the finish breakpoint directly, do not use cleanups.
6473 (finish_command): Do not use exec_cleanups. Always setup
6474 continuation. For sync case, immediately run them.
6475 (attach_command_continuation): Add the error parameter.
6476 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6477 remove step_resume_breakpoint -- adjust delete it directly.
6478 * interps.c (interp_set): Adjust call to do_all_continations.
6479 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6481 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6483 (mi_cmd_execute): Do not use exec_cleanup.
6484 (mi_execute_async_cli_command): Simplify the string concatenation
6485 logic. Do no use exec cleanup.
6486 (mi_exec_async_cli_cmd_continuation): New parameter error.
6487 Free last_async_command.
6488 * top.c (command_line_handler_continuation): New parameter error.
6489 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6490 (do_exec_cleanups): Remove.
6491 (add_continuation, do_all_continations)
6492 (add_intermediate_continuation)
6493 (do_all_intermediate_continuations): New parameter error.
6495 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6497 * breakpoint.h (bp_location_p): New typedef.
6498 Register a vector of bp_location_p.
6499 * breakpoint.c (always_inserted_mode)
6500 (show_always_inserted_mode): New.
6501 (unlink_locations_from_global_list): Remove.
6502 (update_global_location_list)
6503 (update_global_location_list_nothrow): New.
6504 (update_watchpoint): Don't free locations.
6505 (should_insert_location): New.
6506 (insert_bp_location): Use should_insert_location.
6507 (insert_breakpoint_locations): Copied from
6509 (insert_breakpoint): Use insert_breakpoint_locations.
6510 (bpstat_stop_status): Call update_global_location_list
6511 when disabling breakpoint.
6512 (allocate_bp_location): Don't add to bp_location_chain.
6513 (set_raw_breakpoint)
6514 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6515 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6516 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6517 (set_longjmp_resume_breakpoint)
6518 (enable_watchpoints_after_interactive_call_stop)
6519 (disable_watchpoints_before_interactive_call_start)
6520 (create_internal_breakpoint)
6521 (create_fork_vfork_event_catchpoint)
6522 (create_exec_event_catchpoint, set_momentary_breakpoint)
6523 (create_breakpoints, break_command_1, watch_command_1)
6524 (create_exception_catchpoint)
6525 (handle_gnu_v3_exceptions)
6526 (disable_breakpoint, breakpoint_re_set_one)
6527 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6528 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6529 Call update_global_location_list.
6530 (delete_breakpoint): Don't remove locations and don't
6531 try to reinsert them. Call update_global_location_list.
6532 (update_breakpoint_locations): Likewise.
6533 (restore_always_inserted_mode): New.
6534 (update_breakpoints_after_exec): Temporary disable
6535 always inserted mode.
6536 * Makefile.in: Update dependencies.
6538 * infrun.c (proceed): Remove breakpoints while stepping
6540 (handle_inferior_event): Don't remove or insert
6542 * linux-fork.c (checkpoint_command): Remove breakpoints
6543 before fork and insert after.
6544 (linux_fork_context): Remove breakpoints before switch
6546 * target.c (target_disconnect, target_detach): Remove
6547 breakpoints from target.
6550 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6552 * breakpoint.c (print_one_breakpoint_location): In MI
6553 mode, report the location string the breakpoint was
6554 originally created with.
6556 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6558 * Makefile.in (xtensa-tdep.o): Update dependencies.
6559 * configure.tgt (xtensa*): Update dependencies.
6560 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6561 Local variable areg renamed to arreg.
6562 (areg_number): New function.
6563 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6564 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6565 replaced by arreg_number.
6566 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6567 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6568 (xtensa_scan_prologue): New function.
6569 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6570 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6571 value based on prologue analysis. Fix the bugs preventing WS and
6572 AR4-AR7/A11 registers from getting right values for intermediate frames,
6573 whose registers have been already spilled.
6574 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6575 and arreg_number appropriately.
6576 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6577 svr4_ilp32_fetch_link_map_offsets.
6579 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6581 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6582 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6584 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6586 * acinclude.m4: Add override.m4.
6587 * configure: Regenerate.
6589 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6591 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6592 initialized with a trailing space now. Use PROMPT_ARG of
6593 COMMAND_LINE_INPUT instead of printing it ourselves.
6595 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6597 * NEWS: Document support for 64-bit core file.
6599 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6601 * NEWS: Add information on calling convention and new SH CLI options.
6603 * sh-tdep.c (sh_cc_gcc): New static string.
6604 (sh_cc_renesas): Ditto.
6605 (sh_cc_enum): New static string array.
6606 (sh_active_calling_convention): New static string pointer denoting
6607 active user chosen ABI.
6608 (sh_is_renesas_calling_convention): New function to return function
6609 specific ABI, or user choice if necessary.
6610 (sh_use_struct_convention): Rename first argument and turn around its
6611 meaning. Check for renesas ABI and return accordingly.
6612 (sh_use_struct_convention_nofpu): New function.
6613 (sh_next_flt_argreg): Get function type as third parameter. Check
6614 for renesas ABI and choose floating registers accordingly.
6615 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6616 struct return slot accordingly.
6617 (sh_push_dummy_call_nofpu): Ditto.
6618 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6619 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6620 (sh_return_value_fpu): Evaluate ABI and give to
6621 sh_use_struct_convention.
6622 (show_sh_command): New function.
6623 (set_sh_command): Ditto.
6624 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6627 * gdbarch.sh (return_value): Add func_type argument.
6628 * gdbarch.c: Regenerate.
6630 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6631 val_type so as not to collide with value_type function. Call
6632 using_struct_return with additional function type argument.
6633 * infcall.c (call_function_by_hand): Call using_struct_return and
6634 gdbarch_return_value with additional function type argument.
6635 * infcmd.c (print_return_value): Take addition func_type argument.
6636 Call gdbarch_return_value with additional function type argument.
6637 (finish_command_continuation): Call print_return_value with additional
6638 function type argument.
6639 (finish_command): Ditto.
6640 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6641 additional function type argument.
6642 * stack.c (return_command): Call using_struct_return and
6643 gdbarch_return_value with additional function type argument.
6644 * value.c (using_struct_return): Take additional function type argument.
6645 * value.h (using_struct_return): Accommodate declaration.
6646 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6647 * amd64-tdep.c (amd64_return_value): Ditto.
6648 * arm-tdep.c (arm_return_value): Ditto.
6649 * avr-tdep.c (avr_return_value): Ditto.
6650 * cris-tdep.c (cris_return_value): Ditto.
6651 * frv-tdep.c (frv_return_value): Ditto.
6652 * h8300-tdep.c (h8300_return_value): Ditto.
6653 (h8300h_return_value): Ditto.
6654 * hppa-tdep.c (hppa32_return_value): Ditto.
6655 (hppa64_return_value): Ditto.
6656 * i386-tdep.c (i386_return_value): Ditto.
6657 * ia64-tdep.c (ia64_return_value): Ditto.
6658 * iq2000-tdep.c (iq2000_return_value): Ditto.
6659 * m32c-tdep.c (m32c_return_value): Ditto.
6660 * m32r-tdep.c (m32r_return_value): Ditto.
6661 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6662 * m68k-tdep.c (m68k_return_value): Ditto.
6663 (m68k_svr4_return_value): Ditto.
6664 * m88k-tdep.c (m88k_return_value): Ditto.
6665 * mep-tdep.c (mep_return_value): Ditto.
6666 * mips-tdep.c (mips_eabi_return_value): Ditto.
6667 (mips_n32n64_return_value): Ditto.
6668 (mips_o32_return_value): Ditto.
6669 (mips_o64_return_value): Ditto.
6670 * mn10300-tdep.c (mn10300_return_value): Ditto.
6671 * mt-tdep.c (mt_return_value): Ditto.
6672 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6673 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6674 (ppc_sysv_abi_broken_return_value): Ditto.
6675 (ppc64_sysv_abi_return_value): Ditto.
6676 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6677 (ppc_sysv_abi_broken_return_value): Ditto.
6678 (ppc64_sysv_abi_return_value): Ditto.
6679 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6680 * rs6000-tdep.c (rs6000_return_value): Ditto.
6681 * s390-tdep.c (s390_return_value): Ditto.
6682 * score-tdep.c (score_return_value): Ditto.
6683 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6684 (sh_return_value_fpu): Ditto.
6685 * sh64-tdep.c (sh64_return_value): Ditto.
6686 * sparc-tdep.c (sparc32_return_value): Ditto.
6687 * sparc64-tdep.c (sparc64_return_value): Ditto.
6688 * spu-tdep.c (spu_return_value): Ditto.
6689 * v850-tdep.c (v850_return_value): Ditto.
6690 * vax-tdep.c (vax_return_value): Ditto.
6691 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6692 * xtensa-tdep.c (xtensa_return_value): Ditto.
6694 * gdbtypes.h (struct type): Add calling_convention member.
6695 * dwarf2read.c (read_subroutine_type): Add calling convention read
6696 from DW_AT_calling_convention attribute to function type.
6698 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6700 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6701 multi_f77_subscript to support values from registers.
6702 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6703 * value.h (value_subscripted_rvalue): Add prototype.
6705 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6707 * f-valprint.c (f_val_print): Likewise.
6709 2008-04-21 Craig Silverstein <csilvers@google.com>
6711 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6714 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6716 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6717 section is not a code section.
6719 2008-04-19 Craig Silverstein <csilvers@google.com>
6721 * NEWS: Add information on compressed debug sections.
6723 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6725 * mi/mi-cmd-var.c (varobj_update_one): Print new
6726 value for variable objects that changed type.
6728 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6730 * varobj.c (varobj_invalidate): Don't touch floating
6733 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6735 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6736 (multiple_symbols_cancel): Remove extra const.
6737 * symtab.h: Likewise.
6739 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6741 * interps.c (top_level_interpreter): Rename static variable...
6742 (top_level_interpreter_ptr): ...to this.
6743 (top_level_interpreter): New function.
6745 * interps.h: New extern for top_level_interpreter.
6747 * linespec.c: Include interps.h and mi/mi-cmds.h.
6748 (decode_line_2): When using MI, always set all breakpoints in menu.
6750 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6752 2008-04-18 Craig Silverstein <csilvers@google.com>
6754 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6755 * config.in, configure: Regenerate.
6756 * dwarf2read.c: Include zlib.h if present.
6757 Modified *_SECTION macros.
6758 (section_is_p): New.
6759 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6760 (dwarf2_resize_section): New.
6761 to determine whether a given section has a given name.
6762 (zlib_decompress_section): New.
6763 (dwarf2_read_section): Read the compressed section if present
6765 * MAINTAINERS: Added myself to section Write After Approval.
6767 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6769 * defs.h (exec_set_section_offsets): Remove prototype.
6770 * exec.c (exec_set_section_offsets): Remove function.
6772 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6774 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6775 in the search for the matching symbol.
6777 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6779 * breakpoint.c (update_watchpoint): Always reparse
6782 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6784 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6785 the breakpoint address only once.
6787 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6789 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6790 rather than a hard-coded architecture, for xcoff executables.
6792 2008-04-17 Doug Evans <dje@google.com>
6794 * buildsym.c (watch_main_source_file_lossage): New fn.
6795 (end_symtab): Call it.
6797 * source.c (find_and_open_source): Add some comments clarifying
6798 handling of FULLNAME argument. Make static. Remove pointless
6801 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6803 * inf-loop.c (inferior_event_handler): Also run the intermediate
6804 continuations in the INF_EXEC_COMPLETE case.
6806 2008-04-16 Tom Tromey <tromey@redhat.com>
6808 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6809 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6810 * cli/cli-decode.c (set_cmd_async_ok): New function.
6811 (get_cmd_async_ok): New function.
6812 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6814 * top.c (execute_command): Use get_cmd_async_ok.
6815 * infcmd.c: Include cli/cli-decode.h.
6816 (_initialize_infcmd): Mark "interrupt" as async-ok.
6817 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6819 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6822 * exec.c: Correct "arch-utils.h" include.
6824 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6827 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6828 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6829 * breakpoint.c (bpdisp_texst): New function. The function takes over
6830 the role of bpstats static array in print_one_breakpoint_location.
6831 (print_it_typical): Print "Temporary breakpoint" instead
6832 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6833 protocols, print disp field.
6834 (print_one_breakpoint_location): Removed bpdisps static definition.
6835 Call new bpstat_text function to get value for 'disp' field.
6836 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6838 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6840 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6841 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6842 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6843 * gnulib/Makefile.in: Regenerate.
6845 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6847 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6848 (defs_h): Use $(GNULIB_H).
6849 (all-lib): Depend on gnulib/Makefile.
6850 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6851 * config.in, gnulib/Makefile.in: Regenerated.
6853 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6855 * Makefile.in (LIBGNU, INCGNU): Define.
6856 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6857 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6859 ($(LIBGNU), all-lib): New rules.
6860 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6861 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6862 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6863 * gnulib: New directory, from gnulib-tool.
6864 * configure, aclocal.m4: Regenerated.
6866 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6868 * linux-thread-db.c (have_threads_callback): Check thread->private.
6870 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6871 Vladimir Prus <vladimir@codesourcery.com>
6874 * varobj.c (value_of_root): Update the expression for
6876 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6879 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6881 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6882 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6883 (mi_cmd_var_set_format): Use new mi_parse_format.
6884 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6886 * Makefile.in (mi-cmd-var.o): Update dependencies.
6888 * varobj.h (varobj_get_formatted_value): Declare.
6889 * varobj.c (my_value_of_variable): Added format parameter.
6890 (cplus_value_of_variable): Likewise.
6891 (java_value_of_variable): Likewise.
6892 (c_value_of_variable): Likewise. Evaluate expression based
6893 on format parameter.
6894 (struct language_specific): Add format parameter to function member
6896 (varobj_get_formatted_value): New.
6897 (varobj_get_value): Added format parameter to method call.
6899 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6901 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6902 instance flags of the undefined type before calling replace_type.
6904 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6906 * target.h (enum strata): Remove the download_stratum.
6908 2008-04-07 Doug Evans <dje@google.com>
6910 * buildsym.h (last_source_file): Add dwarf info to comment.
6911 (last_source_start_addr): Ditto.
6913 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6915 * alphanbsd-tdep.c: Include "target.h".
6916 * mn10300-tdep.c: Include "target.h".
6917 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6919 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6921 Fix breakpoint condition that use member variables.
6922 * valops.c (check_field): Remove.
6923 (check_field_in): Rename to check_field.
6924 (value_of_this): Use la_name_of_this.
6925 * value.h (check_field): Adjust prototype.
6927 * language.h (la_value_of_this): Rename to la_name_of_this.
6928 * language.c (unknown_language_defn): Specify "this" for
6930 (auto_language_defn): Likewise.
6931 (local_language_defn): Likewise.
6932 * ada-lang.c (ada_language_defn): Adjust comment.
6933 * c-lang.c (c_language_defn): Adjust comment.
6934 (cplus_language_defn): Specify "this" for name_of_this.
6935 (asm_language_defn): Adjust comment.
6936 (minimal_language_defn): Adjust comment.
6937 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6938 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6939 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6940 * objc-lang.c (objc_language_defn): Specify "self" for
6942 * p-lang.c (pascal_language_defn): Specify "this" for
6944 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6946 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6947 proper scope, and check for field in type of "this", without
6948 trying to create a value.
6950 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6952 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6953 (mi_error_message): Delete declaration.
6954 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6955 returning MI_CMD_ERROR.
6956 * mi/mi-main.c (mi_error_message): Delete.
6957 (mi_cmd_exec_interrupt):
6958 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6959 (mi_cmd_thread_info): Call error instead of returning
6961 (mi_cmd_data_list_register_values): Call error instead of
6962 returning MI_CMD_ERROR. Adapt to new get_register interface.
6963 (get_register): Change return typo to void. Call error instead of
6964 returning MI_CMD_ERROR.
6965 (mi_cmd_data_write_register_values): Call error instead of
6966 returning MI_CMD_ERROR.
6967 (mi_cmd_list_features): Return MI_CMD_DONE.
6968 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6969 (mi_execute_command): Always print exceptions with -error.
6971 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6973 * NEWS: Mention new commands set/show multiple-symbols.
6975 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6977 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6978 (multiple_symbols_cancel): New constants.
6979 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6980 (multiple_symbols_select_mode): New function.
6981 (_initialize_symtab): Add new set/show multiple-symbols commands.
6982 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6983 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6984 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6986 * linespec.c (decode_line_2): Likewise.
6988 2008-04-03 Doug Evans <dje@sebabeach.org>
6990 * symtab.h (enum free_code): Delete free_contents, unused.
6991 * symmisc.c (free_symtab_block): Delete.
6992 (free_symtab, case free_code): Delete.
6994 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6996 * valops.c (value_cast_structs): New function. Cast related
6997 STRUCT types up/down and return cast value. The body of this
6998 function comes mostly from value_cast_pointers.
6999 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7000 to value_cast_structs. Now value_cast_pointers needs only create
7001 appropriate reference after using value_cast_structs for actual
7003 (value_cast): Handle references.
7005 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7007 * MAINTAINERS: Added myself to section Write After Approval.
7009 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7011 * ia64-tdep.c (examine_prologue): Correct array access.
7013 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7015 * cp-support.c (first_component_command): Return if no arguments.
7017 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7019 * ser-mingw.c (ser_windows_open): Open requested name.
7021 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7023 * MAINTAINERS: Added myself.
7025 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7027 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7028 parameter. If it is NULL, don't call error.
7029 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7030 `do_mesg' parameter to find_default_run_target. If no target was
7033 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7035 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7036 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7037 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7039 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7041 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7045 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7047 * features/Makefile (%.dat): Set xmltarget to the base filename
7048 of the XML source, without subdirectory.
7049 * regformats/rs6000/powerpc-32.dat: Regenerate.
7050 * regformats/rs6000/powerpc-64.dat: Regenerate.
7051 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7053 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7055 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7058 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7060 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7061 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7063 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7065 * objfiles.h (struct objfile): New GDBARCH member.
7066 (get_objfile_arch): Add prototype.
7067 * objfiles.c: Include "arch-utils.h".
7068 (allocate_objfile): Look up gdbarch associated with bfd.
7069 (get_objfile_arch): New function.
7070 * Makefile (objfiles.o): Update dependencies.
7072 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7074 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7076 (locexpr_describe_location): Replace current_gdbarch by
7078 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7079 (dwarf2_add_field): Likewise.
7080 (read_tag_pointer_type): Likewise.
7081 (read_base_type): Likewise.
7082 (new_symbol): Likewise.
7084 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7085 (decode_base_type, decode_function_type): Likewise.
7086 (coff_read_struct_type, coff_read_enum_type): Likewise.
7087 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7088 (decode_base_type): Likewise.
7089 (coff_read_enum_type): Likewise.
7090 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7091 (coff_read_enum_type): Likewise.
7093 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7094 (end_psymtab): Likewise.
7095 (process_one_symbol): Likewise.
7097 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7098 (parse_procedure): Likewise.
7099 (parse_partial_symbols): Likewise.
7101 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7103 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7104 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7106 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7107 static range_index_type by built-in type.
7108 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7109 (read_enum_type): Likewise.
7111 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7114 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7116 * varobj.h (varobj_floating_p): Declare.
7117 * varobj.c (varobj_floating_p): New.
7118 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7119 '@' as the name, update all floating varobjs.
7121 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7123 * varobj.c (struct varobj_root): Rename use_selected_frame to
7124 floating, and clarify the meaning.
7125 (varobj_create, varobj_update, new_root_variable): Adjust.
7126 (value_of_root): Don't use type_changed as in variable,
7128 (c_value_of_root): Adjust.
7130 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7132 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7134 (linux_nat_wait): Add main lwp to gdb's thread list.
7135 * linux-thread-db.c (find_new_threads_callback): Also attach to
7136 already listed threads which thread_db didn't know about yet.
7138 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7140 * linux-nat.c (drain_queued_events): Fix comment typo.
7141 (linux_nat_attach): In async mode, don't rely on storing a pending
7142 status. Instead place the wait status on the pipe.
7143 (linux_nat_resume): Remove unreacheable shortcut code in async
7145 (stop_wait_callback): In async mode, don't store pending status.
7146 Instead, cancel breakpoints or resend the signal appropriatelly.
7147 (cancel_breakpoint): New, refactored from
7148 cancel_breakpoints_callback.
7149 (cancel_breakpoints_callback): Call cancel_breakpoint.
7150 (pipe_to_local_event_queue): Remove special token processing.
7151 (linux_nat_wait): Issue an internal error if a pending status is
7152 found in async mode.
7154 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7156 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7158 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7159 Vladimir Prus <vladimir@codesourcery.com>
7161 * varobj.c (struct varobj_root): New component thread_id.
7162 (varobj_get_thread_id, check_scope): New functions.
7163 (c_value_of_root): Use check_scope. Switch to the
7164 proper thread if necessary.
7166 * varobj.h (varobj_get_thread_id): New extern.
7168 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7170 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7173 * top.c: Revert 2008-03-21 changes.
7175 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7177 * thread.c (make_cleanup_restore_current_thread): Make it
7179 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7180 * varobj.c (varobj_update): Don't save/restore frame.
7181 (c_value_of_root): Save/restore thread and frame here,
7182 using make_cleanup_restore_current_thread.
7183 * Makefile.in: Update dependecies.
7185 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7187 * varobj.c (struct varobj_root): Clarify
7188 comment on the frame field.
7189 (varobj_create): Don't set frame if we have no
7192 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7195 Suggested by Jan Kratochvil:
7196 * top.c (gdb_rl_operate_and_get_next_completion): Call
7197 rl_redisplay_function.
7198 (gdb_rl_redisplay): New.
7199 (init_main): Set rl_redisplay_function.
7201 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7203 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7204 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7205 (store_regs_kernel_thread): Likewise.
7207 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7209 Linux native async support.
7211 * target.h (struct target_ops): Delete to_async_mask_value and add
7213 (target_is_async_p, target_async): Formatting.
7214 (target_async_mask_value): Delete.
7215 (target_async_mask): Delete function declaration, and add new
7216 target macro with the same name.
7218 * target.c (update_current_target): Replace to_async_mask_value by
7219 to_async_mask. Default to_async_mask to return_one.
7220 (target_async_mask): Delete.
7221 (find_default_can_async_p, find_default_is_async_p): New.
7222 (init_dummy_target): register find_default_can_async_p and
7223 find_default_is_async_p on the dummy target.
7225 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7226 (debug_linux_nat_async): New global.
7227 (show_debug_linux_nat_async): New function.
7228 (linux_nat_async_enabled, linux_nat_async_mask_value)
7229 (linux_nat_event_pipe, linux_nat_num_queued_events)
7230 (linux_nat_async_events_enabled): New globals.
7231 (struct waitpid_result): New struct.
7232 (waitpid_queue): New global.
7233 (queued_waitpid, push_waitpid, drain_queued_events): New.
7234 (my_waitpid): Call queued_waitpid.
7235 (linux_child_follow_fork): Disable async events during the call.
7236 (blocked_mask): Delete.
7237 (sync_sigchld_action, async_sigchld_action): New globals.
7238 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7239 async mode, block events during the call.
7240 (linux_nat_create_inferior): New.
7241 (linux_nat_attach): In sync mode, restore the mask states. In
7242 async mode, wake the event loop immediatelly.
7243 (detach_callback): Drain all queued events of the lwp we're
7245 (linux_nat_detach): Block async mode, and drain events of the main
7247 (linux_nat_resume): If in async mode, mask async events during the
7248 call. If short circuiting, force event loop to wake up. If
7249 resuming, set target_executing, and register target events in the
7251 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7252 (linux_nat_wait): In async mode, block events during the call.
7253 Only enable/disable passing SIGINT to the inferior in sync mode.
7254 Get events from local waitpid queue. If no interesting events was
7255 found, return to events loop. Reregister target events in the
7256 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7257 (linux_nat_kill): Disable events on entry.
7258 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7259 here. Detach async mode from the event loop if there are no more
7260 forks available, otherwise leave it on.
7261 (sigchld_handler): Assure this is called only in sync mode.
7262 (linux_async_permitted, linux_async_permitted_1): New globals.
7263 (set_maintenance_linux_async_permitted)
7264 (show_maintenance_linux_async_permitted): New functions.
7265 (linux_nat_is_async_p, linux_nat_can_async_p)
7266 (linux_nat_async_mask): New.
7267 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7268 (get_pending_events, async_sigchld_handler): New.
7269 (linux_nat_async_events): New.
7270 (async_terminal_is_ours): New global.
7271 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7272 (async_client_callback, async_client_context): New.
7273 (linux_nat_async_file_handler, linux_nat_async)
7274 (linux_nat_disable_async, linux_nat_enable_async): New.
7275 (linux_nat_add_target): Register linux_nat_create_inferior,
7276 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7277 linux_nat_async_mask, linux_nat_terminal_inferior and
7278 linux_nat_terminal_ours.
7279 (_initialize_linux_nat): Remove local action variable, and update
7280 code that used it to use sync_sigchld_action. Add new
7281 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7282 set/show command in the maintenance class. Add new "linux-async"
7283 maintenance set/show command. Block SIGCHLD by default. Setup
7284 async_sichld_action, and sync_sigchld_action. Install the default
7286 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7289 * linux-thread-db.c (re_check_for_thread_db): New.
7290 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7291 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7292 (thread_db_async_mask): New.
7293 (init_thread_db_ops): Register thread_db_can_async_p,
7294 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7296 * remote.c (remote_async_mask_value): New.
7297 (remote_return_zero): New.
7298 (init_remote_ops): Register remote_return_zero as callbacks of
7299 to_can_async_p and to_is_async_p.
7300 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7301 use remote_async_mask_value.
7302 (remote_async_mask): New.
7303 (init_remote_async_ops): Remove to_async_mask_value setting and
7304 register remote_async_mask as to_async_mask callback in
7307 * Makefile.in (linux-nat.o): Update.
7309 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7311 * gdbthread.h (add_thread_with_info): New.
7312 * linux-thread-db.c: Add some documentation.
7313 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7314 (struct private_thread_info): Remove th_valid and ti_valid.
7315 Replace ti with tid.
7316 (thread_get_info_callback): Do not add TID to the new ptid. Do
7318 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7319 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7321 (attach_thread): Handle an already-existing thread. Use
7322 add_thread_with_info. Cache the th and tid.
7323 (detach_thread): Verify that private was set. Remove verbose
7324 argument and printing. Update caller.
7325 (thread_db_detach): Do not adjust inferior_ptid.
7326 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7327 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7328 (thread_db_wait): Do not use lwp_from_thread.
7329 (thread_db_pid_to_str): Use the cached TID.
7330 (thread_db_extra_thread_info): Check that private is set.
7331 (same_ptid_callback): Delete.
7332 (thread_db_get_thread_local_address): Do not use it or check
7333 is_thread. Check that private is set. Assume that the thread
7334 handle is already cached.
7335 (init_thread_db_ops): Remove to_resume and to_kill.
7336 * thread.c (add_thread_with_info): New.
7337 (add_thread): Use it.
7338 * linux-nat.c (find_thread_from_lwp): Delete.
7339 (exit_lwp): Do not use it. Check print_thread_events. Print before
7340 deleting the thread.
7341 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7342 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7343 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7344 printf_unfiltered for thread exits.
7345 * procfs.c (procfs_wait): Likewise.
7347 2008-03-21 Chris Demetriou <cgd@google.com>
7349 * symtab.c (rbreak_command): Quote symbol name before passing
7350 it to break_command.
7352 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7354 * eval.c (evaluate_subexp_for_address): Clarify error message.
7355 Use value_must_coerce_to_target.
7356 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7357 * valops.c (value_assign): Call value_coerce_to_target when
7358 assigning to anything but internalvars. Leave GDB-side arrays
7359 as arrays when assigning to internalvars.
7360 (value_must_coerce_to_target, value_coerce_to_target): New.
7361 (value_coerce_array, value_addr): Call value_coerce_to_target.
7362 (value_array): Create the array in GDB's memory instead of
7364 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7367 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7369 * top.c (quit_confirm): Warn that we will kill the program.
7371 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7373 * inflow.c (terminal_ours_1): Guard access to
7374 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7376 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7377 Jim Blandy <jimb@codesourcery.com>
7378 Daniel Jacobowitz <drow@false.org>
7380 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7381 (dwarf2_read_address): Update prototype.
7383 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7384 (signed_address_type): Likewise.
7385 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7386 (execute_stack_op): Update calls to unsigned_address_type,
7387 signed_address_type and dwarf2_read_address. Fix implementation
7388 of DW_OP_deref_size.
7390 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7391 (dwarf2_per_cu_addr_size): Likewise.
7392 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7393 (struct dwarf2_loclist_baton): Likewise.
7395 * dwarf2loc.c (find_location_expression): Update calls to
7396 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7397 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7398 (locexpr_describe_location): Likewise.
7399 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7400 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7401 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7402 to dwarf2_per_cu_addr_size (per_cu).
7403 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7404 (loclist_read_variable): Likewise.
7405 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7407 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7408 instead of baton->objfile.
7409 (dwarf2_per_cu_obfile): New function.
7410 (dwarf2_per_cu_addr_size): Likewise.
7412 * dwarf2-frame.c (struct comp_unit): Move higher.
7413 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7414 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7415 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7416 parameter by using fde->eh_frame_p. Use read_encoded_value
7417 to implement DW_CFA_set_loc.
7418 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7419 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7420 execute_stack_op and execute_cfa_program.
7421 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7422 (size_of_encoded_value): Remove.
7423 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7424 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7425 (add_cie): Set cie->unit backlink.
7426 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7428 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7430 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7432 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7433 gdbarch_bfd_arch_info.
7435 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7437 * aix-thread.c (pdc_read_regs): Minor reformatting.
7439 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7441 * thread.c (print_thread_info): Don't insist
7442 on having current thread if there are no
7445 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7447 * infcmd.c (attach_command_post_wait)
7448 (attach_command_continuation): New.
7449 (attach_command): Support background async execution, and async
7450 execution in synchronous mode.
7452 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7454 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7455 * symmisc.c (dump_symtab_1): Likewise.
7456 * wrapper.c (gdb_value_struct_elt): Likewise.
7458 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7460 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7462 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7464 * linux-nat.c (linux_nat_filter_event): New, refactored from
7466 (linux_nat_wait): Call linux_nat_filter_event.
7468 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7470 * top.c (execute_command): Fix uninitialized variable error.
7472 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7474 * Makefile.in (amd64nbsd-nat.o): New dependency.
7475 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7476 (_initialize_amd64nbsd_nat): Update target vector to use
7477 nbsd_pid_to_exec_file.
7478 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7480 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7482 Remove ignoring leading exec events code.
7483 * fork-child.c (startup_inferior): Do not set
7484 inferior_ignoring_leading_exec_events.
7485 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7486 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7487 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7488 (handle_inferior_event): Remove code for ignoring leading exec
7490 * target.c (update_current_target): Do not inherit, or default,
7491 to_reported_exec_events_per_exec_call.
7492 (debug_to_reported_exec_events_per_exec_call): Remove.
7493 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7494 * target.h (target_reported_exec_events_per_exec_call): Remove.
7495 (struct target): Remove the to_reported_exec_events_per_exec_call
7498 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7500 Implement -thread-info.
7501 * gdbthread.h (print_thread_info): Declare.
7503 * thread.c (print_thread_info): New, extracted
7504 from info_threads_command and adjusted to
7505 work for CLI and MI.
7506 (info_threads_command): Use print_thread_info.
7507 * Makefile.in: Update dependencies.
7509 * mi/mi-cmds.c (mi_cmds): Specify a handler
7511 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7512 * mi/mi-main.c (mi_cmd_thread_info): New.
7513 (mi_cmd_list_features): Include 'thread-info'.
7515 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7517 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7518 to decide whether to match instruction patterns using "sw" and "sd".
7520 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7522 * infcmd.c (jump_command): Postpone disabling stdin until after
7525 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7527 * inflow.c (gdb_getpgrp): New.
7528 (gdb_has_a_terminal): Use get_getpgrp.
7529 (terminal_ours_1): If attach_flag is set, don't refetch
7530 inferior_process_group.
7532 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7534 * features/library-list.dtd: Allow "section" elements as children
7535 of "library". Add "section" element and describe its attributes.
7537 * solib-target.c (struct lm_info): Add section_bases member.
7538 (library_list_start_segment): Error out if seen a section element.
7539 (library_list_start_section): New.
7540 (library_list_end_library): New.
7541 (solib_target_free_library_list): Free section_bases.
7542 (section_attributes): New.
7543 (library_children): Make "segment" optional. Add "section" child.
7544 (library_list_children): Register library_list_end_library.
7545 (solib_target_relocate_section_addresses): Handle section bases.
7547 * NEWS: Mention new qXfer:libraries:read section offsets support.
7549 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7551 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7552 (make_exec_error_cleanup): Remove declarations.
7553 * utils.c (exec_error_cleanup_chain): Remove.
7554 (do_exec_error_cleanups, discard_exec_error_cleanups)
7555 (make_exec_error_cleanup): Remove.
7556 * event-loop.c (start_event_loop): Adjust call to
7558 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7559 (async_disable_stdin): Don't register async_enable_stdin via
7561 * inf-loop.c (inferior_event_handler): Don't
7562 call do_exec_error_cleanups. Call async_enable_stdin instead.
7563 * event-loop.c (start_event_loop): Adjust call to
7565 * tui/tui-interp.c (tui_command_loop): Adjust call to
7568 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7571 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7572 * breakpoint.c (bpstat_do_actions): In async mode,
7573 don't jump to top expecting stop_bpstat to be already
7575 * event-loop.c (start_event_loop): Call async_enable_stdin
7577 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7579 (command_handler): Do not setup continuation here.
7580 (command_line_handler_continuation): Move to...
7581 * top.c (command_line_handler_continuation): ... here.
7582 (execute_command): In async mode, register continuation.
7583 Don't check frame's language in running in async mode.
7584 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7585 * inf-loop.c (complete_execution): Inline into...
7586 (inferior_event_handler): ... here. Clear target_executing before
7587 doing any cleanups. Don't try to show prompt if the target was
7589 * infcmd.c (signal_command): Add support for async mode.
7590 (finish_command): Only add continuation if the target was
7591 successfully resumed.
7592 * remote.c (init_async_opts): Register to_get_thread_local_address
7594 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7595 with sync_execution.
7596 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7599 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7601 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7602 * exec.c (exec_bfd_mtime): Define.
7603 (exec_close): Clear it.
7604 (exec_file_attach): Set it.
7605 * gdbcore.h (exec_bfd_mtime): Declare.
7606 * source.c (find_source_lines): Do not use bfd_get_mtime.
7608 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7610 * top.c (simplified_command_loop): Remove.
7612 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7614 Remove unused remote.c hooks.
7615 * remote.c (deprecated_target_resume_hook)
7616 (deprecated_target_wait_loop_hook): Remove.
7617 (remote_resume): Do not call deprecated_target_resume_hook.
7618 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7619 (remote_async_wait): Likewise.
7621 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7623 Implement MI notification for new threads.
7624 * doc/observer.texi (new_thread): Document.
7625 * observer.sh: Forward declare struct thread_info.
7626 * thread.c (add_thread): Notify observer.
7628 * interps.h (interp_init_ftype): New parameter
7630 (interp_set): Likewise.
7631 (top_level_interpreter_data): Declare.
7632 * interps.c (interp_set): New parameter top_level.
7633 Pass it to interpreter's init function. Remember
7634 top level interpreter.
7635 (interpreter_exec_cmd): Adjust.
7636 (top_level_interpreter_data): New.
7637 * main.c (captured_main): Pass 1 for top_level
7638 parameter of interp_set.
7639 * cli/cli-interp.c (cli_interpreter_init): New
7640 parameter top_level.
7641 * tui/tui-interp.c (tui_init): New parameter top_level.
7643 * mi/mi-interp.c (mi_new_thread): New.
7644 (mi_interpreter_init): If top level, register
7645 observer for new threads.
7647 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7649 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7651 * top.c (execute_command): Disable break and stop
7652 commands in async mode.
7654 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7657 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7658 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7659 Call target_stop in the INF_QUIT_REQ case.
7660 * Makefile.in (inf-loop.o): Update.
7662 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7664 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7665 Call target_stop in the INF_QUIT_REQ case.
7666 * Makefile.in (inf-loop.o): Update.
7668 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7670 * top.c (execute_command): Enable break, info and interrupt
7671 commands in async mode.
7673 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7674 Daniel Jacobowitz <dan@codesourcery.com>
7676 * breakpoint.h (breakpoint_restore_shadows): New
7678 * breakpoint.c (breakpoint_restore_shadows): New.
7679 (read_memory_nobpt): Delete.
7680 * gdbcore.h (read_memory_nobpt): Delete declaration.
7681 * target.c (memory_xfer_partial): Call
7682 breakpoint_restore_shadows.
7683 (restore_show_memory_breakpoints)
7684 (make_show_memory_beakpoints_cleanup): New.
7685 (show_memory_breakpoints): New.
7686 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7687 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7688 Make sure we see memory breakpoints when checking if
7689 breakpoint is still there.
7690 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7691 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7692 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7693 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7695 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7697 * thread.c (add_thread): Use printf_unfiltered to print.
7699 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7701 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7702 that is true only on x86-solaris and x86_64-solaris.
7703 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7704 with proc_get_LDT_entry.
7706 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7708 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7709 * config.in, configure: Regenerate.
7710 * fork-child.c (fork_inferior): Call create_tty_session.
7711 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7712 (create_tty_session): New function.
7713 * terminal.h: Declare create_tty_session.
7715 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7718 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7719 * mipsread.c: Include elf/internal.h.
7720 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7723 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7725 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7726 to get at the current architecture and at the target specific vector.
7727 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7728 remove define of I387_ST0_REGNUM.
7730 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7732 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7733 get at the current architecture
7734 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7737 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7738 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7740 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7741 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7742 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7744 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7745 at the target specific vector.
7747 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7748 architecture. Use gdbarch_tdep to get at the target specific vector.
7750 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7751 update caller. Use gdbarch_tdep to get at the target specific vector.
7753 (i386_register_to_value: Use get_frame_arch to get at the current
7756 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7759 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7760 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7761 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7762 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7764 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7767 (i387_convert_register_p, i387_register_to_value,
7768 i387_value_to_register): Update call for i386_fp_regnum_p.
7770 * i387-tdep.h: Remove comment.
7771 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7772 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7773 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7774 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7775 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7777 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7779 * Makefile.in (fork-child.o): Update.
7780 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7781 argument. Gather all gdbserver features together.
7782 * fork-child.c (exec_wrapper): New variable.
7783 (fork_inferior): Use it.
7784 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7785 (unset_exec_wrapper_command, _initialize_fork_child): New.
7787 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7789 * source.c (directory_command): Modify the determination of
7790 condition of terminal "from_tty".
7792 2008-03-10 Matt Rice <ratmice@gmail.com>
7794 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7796 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7798 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7799 of the data passing to strtoulst function.
7800 (info_spu_signal_command): Likewise.
7802 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7804 * mi/mi-interp.c (mi_command_loop): Remove
7807 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7809 * remote.c (extended_remote_attach_1): Make local variable pid an int
7812 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7814 * solib-svr4.c (svr4_same_1): New function, originally extracted
7815 from svr4_same and expanded to handle the sparc64 case.
7816 (svr4_same): Move up and reimplement using svr4_same_1.
7817 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7819 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7821 * MAINTAINERS: Move self to Paper trail.
7823 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7825 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7826 * event-loop.c (call_async_signal_handler): New.
7827 * event-loop.h (call_async_signal_handler)
7828 (gdb_call_async_signal_handler): Declare.
7829 (mark_async_signal_handler): Add comments.
7830 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7831 * mingw-hdep.c (sigint_event, sigint_handler): New.
7832 (gdb_select): Use them. Wait for the readline signal handler
7834 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7835 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7836 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7838 (remote_fileio_ctrl_c_signal_handler): Use
7839 gdb_call_async_signal_handler.
7840 (initialize_remote_fileio): Initialize sigint_fileio_token.
7841 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7842 not initialize tokens here.
7843 (handle_remote_sigint_twice): Likewise. Reinstall
7844 handle_remote_sigint.
7845 (async_remote_interrupt_twice): Just call interrupt_query.
7846 (cleanup_sigint_signal_handler): Do not delete tokens.
7847 (remote_interrupt, remote_interrupt_twice): Use
7848 gdb_call_async_signal_handler.
7849 (interrupt_query): Reinstall the default signal handler.
7850 (_initialize_remote): Initialize tokens here.
7852 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7854 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7855 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7856 Change the type of the lr register to code_ptr.
7857 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7858 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7859 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7860 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7861 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7862 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7863 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7865 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7867 * MAINTAINERS: Update my email address.
7869 2008-03-03 Keith Seitz <keiths@redhat.com>
7871 From Dave Murphy <davem@devkitpro.org>:
7872 * configure.ac: Set tcl configdir to win under mingw.
7873 * configure: Regenerate.
7875 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7877 * breakpoint.c (fetch_watchpoint_value): New function.
7878 (update_watchpoint): Set and clear val_valid. Use
7879 fetch_watchpoint_value. Handle unreadable values on the
7880 value chain. Correct check for user-requested array watchpoints.
7881 (breakpoint_init_inferior): Clear val_valid.
7882 (watchpoint_value_print): New function.
7883 (print_it_typical): Use it. Do not free or clear old_val. Print
7884 watchpoints even if old_val == NULL.
7885 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7886 becoming readable or unreadable.
7887 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7888 (do_enable_watchpoint): Likewise.
7889 * breakpoint.h (struct breakpoint): Update comment for val. Add
7891 * NEWS: Mention watchpoints on inaccessible memory.
7893 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7895 * Makefile.in (i386-nat.o): Update.
7896 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7897 i386_use_watchpoints.
7898 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7899 i386_use_watchpoints.
7900 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7901 (i386_stopped_by_watchpoint): Update call.
7902 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7903 * config/i386/nm-i386.h: Conditionalize definitions on
7904 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7905 (i386_use_watchpoints): Declare.
7906 (i386_stopped_data_address): Update.
7907 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7908 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7910 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7912 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7913 * version.in: Bump version to 6.8.50.20080229-cvs.
7915 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7917 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7920 2008-02-28 Tom Tromey <tromey@redhat.com>
7922 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7924 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7926 * infcmd.c (kill_if_already_running): Make static. Use
7927 target_require_runnable.
7928 * target.c (target_require_runnable): New.
7929 * target.h (target_require_runnable): Declare.
7931 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7933 * frame.c (reinit_frame_cache): Only annotate if frames were
7936 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7938 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7939 * regformats/reg-ppc64.dat: Likewise.
7941 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7943 * features/Makefile (%.dat): Emit xmltarget statement.
7945 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7946 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7948 * regformats/arm-with-iwmmxt.dat: Regenerate.
7949 * regformats/mips64-linux.dat: Regenerate.
7950 * regformats/mips-linux.dat: Regenerate.
7951 * regformats/rs6000/powerpc-32.dat: Regenerate.
7952 * regformats/rs6000/powerpc-64.dat: Regenerate.
7953 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7955 * regformats/reg-arm.dat: Add xmlarch statement.
7956 * regformats/reg-i386.dat: Likewise.
7957 * regformats/reg-i386-linux.dat: Likewise.
7958 * regformats/reg-x86-64-linux.dat: Likewise.
7959 * regformats/reg-spu.dat: Likewise.
7961 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7963 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7966 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7968 * utils.c (debug_timestamp): New.
7969 (vfprintf_unfiltered): Print timestamps if requested.
7970 (show_debug_timestamp): New.
7971 (initialize_utils): Register "set debug timestamp".
7972 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7974 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7976 * breakpoint.c (skip_prologue_sal): New function.
7977 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7978 computed from a line number.
7980 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7982 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7983 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7984 Set PC register type to "code_ptr".
7985 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7986 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7987 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7988 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7989 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7990 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7991 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7994 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7996 * regformats/regdat.sh: Rename init_registers function in
7997 generated file to init_registers_${name}.
7999 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8000 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8001 * regformats/reg-s390x.dat: Set "name" to s390x.
8003 2008-02-26 Greg Law <glaw@undo-software.com>
8005 * regcache.c (registers_changed): Call reinit_frame_cache.
8007 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8009 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8010 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8011 and svr4_fetch_objfile_link_map.
8012 * Makefile.in (sh-linux-tdep.o): Update.
8014 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8016 * amd64-tdep.c (amd64_classify): Add support for decimal float
8018 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8019 use the struct return convention.
8021 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8023 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8024 to old format. Discard breakpoint address if shared library is
8026 (breakpoint_1): Adjust formatting of table header accordingly.
8028 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8030 * remote.c (remote_get_threadlist): If the response
8031 is empty, don't try to parse it.
8033 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8035 Unbreak 'target async'.
8036 * serial.c (serial_async): Set the
8037 handler function before enabling async
8040 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8042 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8044 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8046 * remote.c (extended_remote_attach_1): Set attach_flag.
8047 (extended_remote_create_inferior_1): Clear attach_flag.
8049 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8051 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8053 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8054 * solib-svr4.c (solib_svr4_r_brk): New.
8055 (open_symbol_file_object, svr4_current_sos): Always check the
8057 (svr4_fetch_objfile_link_map): Do not set debug_base.
8058 (enable_break): Use r_brk if it is set.
8059 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8060 (svr4_lp64_fetch_link_map_offsets): Likewise.
8061 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8063 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8064 Mark Kettenis <kettenis@gnu.org>
8066 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8067 trad_frame_saved_reg.
8068 (trad-frame.h): New include.
8070 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8071 instead of frame_obstack_zalloc.
8072 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8074 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8076 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8078 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8079 from disassemble_info instead of gdbarch_byte_order.
8081 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8082 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8084 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8086 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8087 gdbarch as parameter.
8089 * gdbarch.{c,h}: Regenerate.
8091 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8093 * mem-break.c (default_memory_insert_breakpoint)
8094 (default_memory_remove_breakpoint): Likewise.
8095 * target.h (default_memory_remove_breakpoint)
8096 (default_memory_insert_breakpoint): Likewise.
8098 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8099 parameter. Replace current_gdbarch by gdbarch.
8100 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8101 (m32r_memory_remove_breakpoint): Likewise.
8103 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8105 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8107 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8109 * NEWS: Add entry describing Add support improvements.
8111 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8113 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8116 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8118 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8119 register_offset_hack anymore.
8121 * regcache.{c,h} (register_offset_hack): Remove.
8123 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8125 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8127 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8128 current_gdbarch by gdbarch.
8129 (hppa64_hpux_find_global_pointer): Likewise.
8130 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8131 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8132 find_global_pointer.
8134 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8136 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8138 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8139 of gdbarch_num_regs.
8141 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8142 replace current_gdbarch by gdbarch.
8143 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8145 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8147 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8148 and replace current_gdbarch by gdbarch.
8150 (store_register): Update call for exec_one_dummy_insn.
8151 (fetch_register, store_register): Update call of regmap.
8153 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8154 parameter and replace current_gdbarch by gdbarch.
8156 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8157 the current architecture. Update call for getregs_supplies and
8159 (ppcnbsd_fetch_inferior_registers): Likewise.
8161 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8162 replace current_gdbarch by gdbarch.
8163 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8164 get_regcache_arch to get at the current architecture. Update call for
8167 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8169 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8172 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8174 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8176 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8178 * NEWS: Mention pending breakpints in MI.
8180 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8182 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8184 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8186 Add script to build and test GDB using enable-targets=all.
8188 * gdb_buildall.sh: New file.
8190 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8192 * NEWS (New native configurations): Xtensa GNU/Linux.
8193 (New targets): Xtensa GNU/Linux.
8194 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8196 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8197 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8198 * configure.tgt (xtensa*-*-linux*): New entry.
8199 * xtensa-config.c (xtensa_tdep): New variable.
8200 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8201 (rmap): Change format based on new macro XTREG.
8202 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8203 * xtensa-linux-nat.c: New.
8204 * xtensa-linux-tdep.c: New.
8205 * xtensa-xtregs.c: New.
8206 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8207 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8208 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8209 (xtensa_register_t): New field coprocessor.
8210 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8211 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8212 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8213 Update to handle privileged registers.
8214 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8215 (xtensa_push_dummy_call): Set windowstart register correctly.
8216 (call0_analyze_prologue): Initialize xtensa_default_isa.
8217 (xtensa_derive_tdep): New.
8218 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8219 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8220 Call xtensa_derive_tdep().
8221 * config/xtensa/linux.mh: New.
8222 * regformats/reg-xtensa.dat: New.
8224 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8226 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8227 (filenames.h): New include.
8228 * Makefile.in (corelow.o): Add dependency for filenames.h.
8230 2008-02-08 Doug Evans <dje@google.com>
8232 * source.c (find_and_open_source): Always rewrite absolute filenames.
8234 2008-02-07 Doug Evans <dje@google.com>
8236 * breakpoint.c: #include "hashtab.h".
8237 (ambiguous_names_p): New fn.
8238 (update_breakpoint_locations): When restoring bp enable status, don't
8239 compare function names if any functions have same name.
8240 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8242 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8244 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8245 instead of just a VEC*. Update use of SV.
8246 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8248 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8250 * NEWS: Put all new commands since gdb-6.7 together.
8252 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8254 * ada-lang.c: #include "vec.h".
8255 (struct string_vector, new_string_vector, string_vector_append):
8257 (char_ptr): New typedef.
8258 (DEF_VEC_P (char_ptr)): New VEC type.
8259 (symbol_completion_add): Update profile to take the new VEC type
8260 instead of the old string_vector structure. Update code accordingly.
8261 (ada_make_symbol_completion_list): Use the new VEC type instead of
8262 the old string_vector structure, and update the code accordingly.
8263 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8265 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8267 * p-exp.y: Set current_type in missing places.
8268 (leftdiv_is_integer): New static variable.
8269 Typecast right operand of BINOP_DIV to long_double if both operands
8272 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8274 * remote-mips.c (set_breakpoint): Rename to...
8275 (mips_set_breakpoint): ... this.
8276 (clear_breakpoint): Rename to...
8277 (mips_clear_breakpoint): ... this.
8278 (common_breakpoint): Rename to...
8279 (mips_common_breakpoint): ... this.
8280 (check_lsi_error): Rename to...
8281 (mips_check_lsi_error): ... this.
8283 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8285 * language.h (struct language_defn): Add new field
8286 la_make_symbol_completion_list.
8287 * symtab.c (default_make_symbol_completion_list): Renames
8288 make_symbol_completion_list.
8289 (make_symbol_completion_list): New function.
8290 * symtab.h (default_make_symbol_completion_list): Add declaration.
8291 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8292 (auto_language, local_language): Likewise.
8293 * objc-lang.c (objc_language_defn): Likewise.
8294 * scm-lang.c (scm_language_defn): Likewise.
8295 * m2-lang.c (m2_language_defn): Likewise.
8296 * f-lang.c (f_language_defn): Likewise.
8297 * jv-lang.c (java_language_defn): Likewise.
8298 * p-lang.c (pascal_language_defn): Likewise.
8299 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8300 (minimal_language_defn): Likewise.
8301 * ada-lang.c (struct string_vector): New structure.
8302 (new_string_vector, string_vector_append, ada_unqualified_name)
8303 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8304 (ada_make_symbol_completion_list): New functions.
8305 (ada_language_defn): Set la_make_symbol_completion_list.
8306 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8307 this function is static.
8309 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8311 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8312 to account for call site optimizations.
8314 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8316 * tracepoint.c (read_actions): Handle end-of-text indicator
8317 in action list properly. (Committed by Jim Blandy)
8319 2008-02-05 Jim Blandy <jimb@red-bean.com>
8321 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8322 pseudoregister, not an internal error.
8323 Reported by: Andrzej Zaborowski
8325 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8327 * varobj.c (c_value_of_variable): Use xstrdup.
8329 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8331 Update stored rendition of varobj value when format changes.
8332 * varobj.c (varobj_set_display_format): Recomputed
8334 (c_value_of_variable): Return print_value.
8336 2008-02-03 Doug Evans <dje@google.com>
8338 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8339 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8340 * valops.c (value_one): New function.
8341 * value.h (value_one): Declare.
8343 Fix argument promotion for binary arithmetic ops for C.
8344 * valarith.c (unop_result_type): New fn.
8345 (binop_result_type): New fn.
8346 (value_binop): Move result type computation to binop_result_type.
8347 (value_pos, value_neg, value_complement): Move result type
8348 computation to unop_result_type.
8351 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8352 Return basetype, fieldno if found. All callers updated.
8353 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8355 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8356 * symfile.h (fill_in_vptr_fieldno): Delete.
8358 2008-02-02 Doug Evans <dje@google.com>
8360 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8362 * typeprint.c (*): Whitespace cleanup.
8364 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8365 Luis Machado <luisgpm@br.ibm.com>
8366 Thiago Jung Bauermann <bauerman@br.ibm.com>
8368 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8369 don't fit into registerson the stack the way GCC does.
8371 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8373 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8374 hash table for Ada symbols. Just store the linkage name as is,
8375 and leave the demangled_name as NULL.
8377 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8379 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8380 in the global scope.
8381 (new_symbol): Likewise.
8383 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8385 * breakpoint.c (break_command_1): Return void.
8386 (break_command_really): Return void. Rethrow
8387 exceptions instead of returning.
8388 (gdb_breakpoint): Remove the error_message parameter.
8389 Return void. Rename to set_breakpoint.
8390 * gdb.h (gdb_breakpoint): Rename and move to...
8391 * breakpoint.h (set_breakpoint): ...here.
8392 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8393 event hooks even if exception is thrown. Adjust to
8394 gdb_breakpoint interface changes.
8397 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8399 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8400 float in both first and second word in the doubleword, to support
8403 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8405 Properly rethrow exception. This fixes errors
8406 about non-existent functions for -break-insert.
8407 * breakpoint.c (break_command_really): Use throw_exception
8408 for rethrowing. If rethrowing, don't print the exception.
8410 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8412 * NEWS: Mention Decimal Floating Point support.
8414 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8416 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8417 value type to builtin_type_void_func_ptr.
8419 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8421 * s390-tdep.c (is_float_singleton, is_float_like,
8422 alignment_of, s390_return_value): Make checks for
8423 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8425 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8426 Thiago Jung Bauermann <bauerman@br.ibm.com>
8428 * infcmd.c (default_print_registers_info): Also print hex
8429 raw contents for TYPE_CODE_DECFLOAT registers.
8430 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8431 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8432 (rs6000_register_name): Add support for DFP pseudo-registers.
8433 (rs6000_pseudo_register_type): Likewise.
8434 rs6000_pseudo_register_reggroup_p): Likewise.
8435 (ppc_pseudo_register_read): New function.
8436 (ppc_pseudo_register_write): Likewise.
8437 (rs6000_pseudo_register_read): Likewise.
8438 (rs6000_pseudo_register_write): Likewise.
8439 (e500_pseudo_register_read): Move checks to
8440 rs6000_pseudo_register_read.
8441 (e500_pseudo_register_write): Move checks to
8442 rs6000_pseudo_register_write.
8443 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8444 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8445 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8446 num_pseudo_regs to account for DFP pseudo regs.
8448 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8450 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8451 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8452 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8453 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8454 e500_pseudo_register_read, e500_pseudo_register_write): Use
8455 IS_SPE_PSEUDOREG macro.
8456 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8457 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8458 Remove initialization of tdep->ppc_ev31_regnum.
8460 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8462 * printcmd.c (print_formatted): Handle references as for unformatted
8465 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8467 * eval.c (evaluate_subexp_standard): Add handling of user
8468 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8470 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8472 * eval.c (evaluate_subexp_standard): Support
8473 BINOP_INTDIV opcode.
8475 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8477 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8479 For BINOP_EXP, use length and signedness of left operand only for
8480 result, as for shifts.
8481 For integral operands to BINOP_EXP, use new integer_pow and
8482 uinteger_pow functions so as to get full range of results.
8483 (integer_pow): New function.
8484 (uinteger_pow): New function.
8486 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8488 Use vector for varobj_list_children interface.
8489 * gdb/varobj.c (varobj_list_children): Return vector
8491 * gdb/varobj.h (varobj_list_children): Adjust
8493 (varobj_p): Declare. Declare vector thereof.
8494 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8495 for varobj_list_children change.
8496 * Makefile.in (varobj_h): Update dependencies.
8498 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8500 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8501 TYPE_CODE_DECFLOAT arguments.
8502 (ppc64_sysv_abi_push_dummy_call) Likewise.
8503 (get_decimal_float_return_value): New function.
8504 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8505 values by calling get_decimal_float_return_value.
8506 (ppc64_sysv_abi_return_value): Likewise.
8508 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8510 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8511 for preprocessor macro information. Formatting changes.
8513 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8515 * remote.c (struct remote_state): Add cached_wait_status.
8516 (remote_exec_file): New variable.
8517 (PACKET_vAttach, PACKET_vRun): New constants.
8518 (extended_remote_restart): Do not query for status.
8519 (struct start_remote_args): New.
8520 (remote_start_remote): Take it as a second argument. Check
8521 whether the target is running. Issue an error for non-running
8522 non-extended targets. Cache the wait status. Set inferior_ptid
8524 (remote_open_1): Prompt to disconnect non-running targets. Make
8525 sure the target is marked running. Do not set inferior_ptid here.
8526 Update call to remote_start_remote. Do not call remote_check_symbols
8527 if the target is not running.
8528 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8529 argument. Handle a non-running target.
8530 (remote_detach): Use it.
8531 (extended_remote_detach): New.
8532 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8533 (extended_remote_attach_1, extended_remote_attach)
8534 (extended_async_remote_attach): New.
8535 (remote_vcont_resume): Remove unused variable.
8536 (remote_wait, remote_async_wait): Use any cached wait status.
8537 (putpkt_binary, getpkt): Clear any cached wait status.
8538 (extended_remoute_mourn_1): New.
8539 (extended_remote_mourn): Use it.
8540 (extended_async_remote_mourn, extended_remote_run): New.
8541 (extended_remote_create_inferior_1): New.
8542 (extended_remote_create_inferior): Use it.
8543 (extended_remote_async_create_inferior): Likewise.
8544 (remote_xfer_partial): Skip for non-executing targets.
8545 (init_extended_remote_ops): Set to_detach and to_attach.
8546 (init_extended_async_remote_ops): Likewise. Use
8547 extended_async_remote_mourn.
8548 (_initialize_remote): Register vAttach, vRun, and
8549 set remote exec-file.
8550 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8552 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8554 * Makefile.in (symfile.o): Update.
8555 * NEWS: Mention exec tracing support.
8556 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8558 * infcmd.c (kill_if_already_running, detach_command)
8559 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8560 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8561 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8562 targets. Apply the sysroot path to the loaded executable. Use
8563 no_shared_libraries.
8564 * linux-nat.c (linux_child_follow_fork): Print fork following
8565 messages if verbose.
8566 (kill_wait_callback): Kill again before waiting a second time.
8567 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8568 no_shared_libraries.
8570 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8572 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8574 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8576 * nto-tdep.h: Remove #include "defs.h".
8577 * nto-tdep.c: Add #include "defs.h".
8578 * Makefile.in (nto_tdep_h): Update dependencies.
8579 (nto-tdep.o): Likewise.
8581 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8583 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8585 (proceed, start_remote): Update call to wait_for_inferior.
8586 * inferior.h (wait_for_inferior): Update declaration.
8587 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8588 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8589 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8590 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8592 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8594 * varobj (adjust_value_for_child_access): Added checking for
8595 returned value from gdb_value_ind.
8596 (c_describe_child): Likewise.
8597 (cplus_describe_child): Fixed a typo.
8599 2008-01-29 Jim Blandy <jimb@red-bean.com>
8601 * MAINTAINERS: Update my info.
8603 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8605 Use multiple locations for hardware watchpoints.
8606 This eliminates the need to traverse value chain, doing
8607 various checks, in three different places.
8609 * breakpoint.h (struct bp_location): New fields
8610 lengths and watchpoint_type.
8611 (struct breakpoint): Remove the val_chain field.
8612 * breakpoint.c (is_hardware_watchpoint): New.
8613 (free_valchain): Remove.
8614 (update_watchpoint): New.
8615 (insert_bp_location): For hardware watchpoint, just
8617 (insert_breakpoints): Call update_watchpoint_locations
8618 on all watchpoints. If we have failed to insert
8619 any location of a hardware watchpoint, remove all inserted
8621 (remove_breakpoint): For hardware watchpoints, directly
8623 (watchpoints_triggered): Iterate over locations.
8624 (bpstat_stop_status): Use only first location of
8625 a resource watchpoint.
8626 (delete_breakpoint): Don't call free_valchain.
8627 (print_one_breakpoint): Don't print all
8628 locations for watchpoints.
8629 (breakpoint_re_set_one): Use update_watchpoint for
8632 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8634 Don't reset watchpoint block on solib load.
8636 * breakpoint.c (insert_bp_location): For watchpoints,
8637 recompute condition.
8638 (breakpoint_re_set_one): Instead of recomputing value
8639 and condition for watchpoints, just reset value and
8640 let insert_breakpoints/insert_bp_location recompute it.
8641 Don't do anything about disabled watchpoint.
8643 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8645 * valarith.c (value_binop): Handle unsigned integer
8648 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8650 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8651 instruction pattern that appears frequently in position
8652 independent code. Fix bug in code which looks for "fmov" and
8653 backtracks if no "fmov" is found.
8655 2008-01-28 Doug Evans <dje@google.com>
8657 * dbxread.c (read_dbx_symtab): Fix indentation.
8658 Reformat comments to 80 columns.
8659 Move local var def closer to only use.
8661 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8663 * fork-child.c (SHELL_FILE): Remove #ifndef.
8664 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8666 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8668 * i386-tdep.c (i386_skip_noop): New function.
8669 (i386_analyze_prologue): Call i386_skip_noop function.
8671 2008-01-24 Michael Snyder <msnyder@specifix.com>
8673 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8674 * win32-nat.c (win32_xfer_partial): Ditto.
8675 * target.c (default_xfer_partial): Minor whitespace adjustment.
8677 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8679 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8680 strip bit 1 even if pc doesn't point to thumb code.
8682 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8684 * remote.c (remote_wait): Handle SIGINT between packets.
8685 (remote_async_wait): Likewise.
8687 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8688 Chris Demetriou <cgd@google.com>
8690 * thread.c (add_thread_silent): Renamed
8692 (print_thread_events): New variable definition.
8693 (show_print_thread_events): New function.
8694 (_initialize_thread): Add "set print thread-events" and
8695 "show print thread-events" commands.
8696 (add_thread): Announce new thread.
8697 * gdbthread.h (add_thread_silent): Declare.
8698 (print_thread_events): New variable declaration.
8699 * inf-ttrace.c (inf_ttrace_wait): Don't
8700 inform about new thread, as add_thread is always
8701 called too, and will take care of that.
8702 * infrun.c (handle_inferior_event): Likewise.
8703 * procfs.c (procfs_wait): Likewise.
8704 * remote.c (remote_currthread): Likewise.
8705 * sol-thread.c (sol_thread_wait): Likewise.
8706 * win32-nat.c (get_win32_debug_event): Likewise.
8707 * linux-thread-db.c (attach_thread): Likewise.
8708 Remove the verbose parameter.
8709 (check_event): Make detach_thread be verbose
8710 only if print_thread_events is set.
8711 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8712 about new thread. This is called only from
8713 linux-thread-db.c:attach_thread, which will take care.
8714 Remove the verbose parameter.
8715 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8717 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8719 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8721 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8723 * breakpoint.c (break_command_really): New parameter
8725 (break_command_1): Pass 0 as
8726 ignore_count to break_command_really.
8727 (gdb_breakpoint): Pass ignore_count to
8728 break_command_really.
8730 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8732 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8733 sigcontext struct via pointer.
8734 (struct sigframe comment): Update to show new field `psc'.
8736 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8738 * infrun.c (handle_inferior_event): If
8739 we failed to remove breakpoints, error,
8740 don't try to increment PC by hand.
8742 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8744 Add NetBSD/hppa target and host support.
8746 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8747 (hppabsd_gregset): Move to ...
8748 (hppabsd_regset_from_core_section): Rename
8749 hppaobsd_regset_from_core_section and move to ...
8750 (hppabsd_find_global_pointer): Update comment.
8751 (hppabsd_init_abi): Make global. Do not register
8752 hppabsd_regset_from_core_section.
8753 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8755 (_initialize_hppabsd_tdep): Move to ...
8756 * hppaobsd-tdep.c: ... here. New file.
8757 * hppnbsd-tdep.c: New file.
8758 * hppnbsd-nat.c: New file.
8759 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8760 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8761 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8762 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8763 * configure.host (hppa*-*-netbsd*): New entry.
8764 * configure.tgt (hppa*-*-netbsd*): New entry.
8765 (hppa*-*-openbsd*): Update.
8766 * NEWS (New native configuration): Mention NetBSD/hppa.
8767 (New targets): Mention NetBSD/hppa.
8769 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8771 * gdbarch.sh (function_list): Add new property bits_big_endian to
8773 * gdbarch.{c,h}: Regenerate.
8775 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8776 gdbarch_bits_big_endian (comment).
8777 (unpack_field_as_long, modify_field): Likewise.
8778 * value.h: Likewise (comment).
8779 * valops.c (value_slice): Likewise.
8780 * valarith.c (value_subscript, value_bit_index): Likewise.
8781 * gdbtypes.h (field): Likewise (comment).
8782 * eval.c (evaluate_subexp_standard): Likewise.
8783 * dwarf2read.c (dwarf2_add_field): Likewise.
8784 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8785 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8787 * defs.h (BITS_BIG_ENDIAN): Remove.
8789 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8791 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8793 * m2-exp.y (yylex): Likewise.
8794 * objc-exp.y (yylex): Likewise.
8796 * defs.h (DEPRECATED_STREQN): Remove.
8798 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8800 * MAINTAINERS: Update my email address.
8802 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8804 * README: Mention gdbserver/README.
8806 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8808 * valarith.c (value_binop): Handle BINOP_INTDIV
8809 for unsigned and signed integers.
8811 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8813 * s390-tdep.c (s390_gdbarch_init): Set default long double
8814 type to 128-bit IEEE quad.
8816 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8818 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8820 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8822 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8824 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8825 * value.c: All callers changed.
8827 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8829 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8830 DEPRECATED_STREQ by its expression.
8831 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8832 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8833 (scan_xcoff_symtab): Likewise.
8834 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8835 * f-lang.c (find_common_for_function): Likewise.
8836 * objc-exp.y (parse_number): Likewise.
8838 * defs.h (DEPRECATED_STREQ): Remove.
8840 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8842 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8843 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8844 get_frame_arch to get at the current_architecture. Update AM33_MODE
8846 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8847 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8849 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8851 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8853 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8855 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8857 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8858 current_gdbarch by gdbarch. Update caller.
8860 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8861 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8862 the current architecture. Update calls of
8863 amd64_native_gregset_supplies_p.
8864 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8865 (amd64bsd_store_inferior_registers): Likewise.
8867 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8869 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8870 Replace current_gdbarch by gdbarch. Update caller.
8872 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8874 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8875 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8876 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8877 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8878 (stabsect_build_psymtabs): Fix indentation.
8880 2008-01-15 Michael Snyder <msnyder@specifix.com>
8882 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8884 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8886 * win32-nat.c (win32_create_inferior): Restore code calling
8887 CloseHandle on ProcessInformation structure.
8889 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8891 * configure.ac: Check for void * as 3 argument of ptrace.
8892 * configure: regenerate.
8894 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8896 * alpha-tdep.c (alpha_heuristic_proc_start)
8897 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8898 current_gdbarch by gdbarch.
8900 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8901 current architecture by frame_info. Update alpha_heuristic_proc_start
8904 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8905 get_frame_arch to get at the current architecture by frame_info. Update
8906 alpha_sigtramp_register_address call.
8908 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8909 current_gdbarch by gdbarch. Update caller.
8910 (convert_to_extended, convert_from_extended): Add endianess parameter
8911 for comparison. Update caller.
8912 (arm_extract_return_value, arm_store_return_value): Use
8913 get_regcache_arch to get at the current architecture.
8915 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8916 current_gdbarch by gdbarch. Update caller.
8917 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8918 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8920 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8921 gdbarch as parameter. Update caller.
8922 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8923 current_gdbarch by gdbarch. Update caller.
8925 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8926 update caller. Replace current_gdbarch by gdbarch.
8928 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8929 the current architecture. Replace current_gdbarch by gdbarch.
8930 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8931 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8932 expression. Add gdbarch as parameter and replace current_gdbarch with
8934 (M6811_TDEP): Remove.
8935 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8937 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8938 current_gdbarch by gdbarch. Update caller.
8940 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8942 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8945 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8946 caller. Relace current_gdbarch by gdbarch.
8947 (altivec_register_p, spe_register_p): Likewise.
8948 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8950 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8951 altivec_register_p and spe_register_p.
8953 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8954 caller. Replace current_gdbarch by gdbarch.
8955 (score_analyze_prologue): use get_frame_arch to get at the current
8958 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8959 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8960 current_gdbarch by gdbarch. Update caller.
8961 (sparc_frame_cache): Use get_frame_arch to get at the current
8963 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8964 sparc_analyze_prologue.
8966 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8969 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8971 * exec.c: #include "arch-utils.h"
8972 (print_section_info): Use gdbarch_from_bfd to get at the
8973 current architecture. Replace current_gdbarch. Fix indention. Replace
8974 deprecated_print_address_numeric by paddress.
8975 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8977 * valprint.c (val_print_string): Replace
8978 deprecated_print_address_numeric.
8979 * tracepoint.c (trace_mention, scope_info): Likewise.
8980 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8981 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8982 (maintenance_check_symtabs): Likewise.
8983 * symfile.c (list_overlays_command): Likewise.
8984 * stack.c (frame_info, print_block_frame_labels): Likewise.
8985 * printcmd.c (print_address, print_address_demangle)
8986 (address_info): Likewise.
8987 * corefile.c (memory_error): Likewise.
8988 * infcmd.c (jump_command): Likewise.
8989 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8990 (mention, delete_breakpoint): Likewise.
8991 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8992 * dwarf2read.c (dump_die): Likewise.
8993 * ada-valprint.c (ada_val_print_1): Likewise.
8994 * f-valprint.c (f_val_print): Likewise.
8995 * linux-fork.c (info_forks_command): Likewise.
8996 * m32r-com.c (m32r_load_section, m32r_load)
8997 (m32r_upload_command): Likewise.
8999 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9001 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9003 * gdbarch.sh (skip_prologue): Add gdbarch
9005 * gdbarch.{c,h}: Regenerate.
9007 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9008 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9009 * avr-tdep.c (avr_skip_prologue): Likewise.
9010 * cris-tdep.c (cris_skip_prologue): Likewise.
9011 * frv-tdep.c (frv_skip_prologue): Likewise.
9012 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9013 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9014 * i386-tdep.c (i386_skip_prologue): Likewise.
9015 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9016 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9017 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9018 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9019 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9020 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9021 * mep-tdep.c (mep_skip_prologue): Likewise.
9022 * mips-tdep.c (mips_skip_prologue): Likewise.
9023 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9024 * mt-tdep.c (mt_skip_prologue): Likewise.
9025 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9026 * score-tdep.c (score_skip_prologue): Likewise.
9027 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9028 * sh-tdep.c (sh_skip_prologue): Likewise.
9029 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9030 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9031 * spu-tdep.c (spu_skip_prologue): Likewise.
9032 * v850-tdep.c (v850_skip_prologue): Likewise.
9033 * vax-tdep.c (vax_skip_prologue): Likewise.
9034 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9035 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9037 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9038 current_gdbarch by gdbarch.
9039 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9040 * s390-tdep.c (s390_skip_prologue): Likewise.
9042 2008-01-10 Doug Evans <dje@google.com>
9044 * defs.h (struct continuation_arg): Fix typo in comment.
9045 * target.c (target_translate_tls_address): Fix comment spelling error.
9047 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9049 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9050 (DOUBLEST_SCAN_FORMAT): Likewise.
9051 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9052 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9053 * c-exp.y (parse_number): Likewise.
9054 * jv-exp.y (parse_number): Likewise.
9055 * objc-exp.y (parse_number): Likewise.
9056 * p-exp.y (parse_number): Likewise.
9058 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9060 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9061 (check_typedef): Likewise.
9063 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9065 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9066 seen_double_big_d, treat the new H, D, and DD modifiers as length
9069 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9071 * dwarf2read.c (read_enumeration_type): Add comment.
9073 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9075 * config.in: Regenerate.
9077 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9079 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9081 (ada_convert_actuals): Delete.
9082 * ada-lang.h (ada_convert_actual): Add declaration.
9083 (ada_convert_actuals): Remove declaration.
9084 * infcall.c: #include "ada-lang.h".
9085 (value_arg_coerce): Add new parameter sp. Update function
9086 documetnation. Add handling of Ada function call parameters.
9087 * Makefile.in (infcall.o): Update dependencies.
9089 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9091 * ada-lang.c (ensure_lval): Fix value lval kind.
9092 (convert_actual): Add handling for arguments passed by reference.
9094 2008-01-08 Doug Evans <dje@google.com>
9096 * dbxread.c (read_dbx_symtab): Fix indentation.
9098 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9100 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9101 (valarith.o): Depend on dfp.h.
9102 (valops.o): Likewise.
9103 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9104 (set_decnumber_context): New function.
9105 (decimal_check_errors): Likewise.
9106 (decimal_from_number): Likewise.
9107 (decimal_to_number): Likewise.
9108 (decimal_from_string): Use set_decnumber_context and
9109 decimal_check_errors.
9110 (decimal_from_integral): New function.
9111 (decimal_from_floating): Likewise.
9112 (decimal_to_double): Likewise.
9113 (promote_decimal): Likewise.
9114 (decimal_binop): Likewise.
9115 (decimal_is_zero): Likewise.
9116 (decimal_compare): Likewise.
9117 (decimal_convert): Likewise.
9118 * dfp.h (decimal_from_integral): New prototype.
9119 (decimal_from_floating): Likewise.
9120 (decimal_to_double): Likewise.
9121 (decimal_binop): Likewise.
9122 (decimal_is_zero): Likewise.
9123 (decimal_compare): Likewise.
9124 (decimal_convert): Likewise.
9125 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9126 call to value_from_decfloat.
9127 * valarith.c: Include dfp.h.
9128 (value_args_as_decimal): New function.
9129 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9130 (value_logical_not): Likewise.
9131 (value_equal): Likewise.
9132 (value_less): Likewise.
9133 (value_pos): Likewise.
9134 (value_neg): Formatting fix.
9135 * valops.c: Include dfp.h.
9136 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9137 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9138 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9139 (value_from_decfloat): Remove expect_type argument.
9140 * value.h (value_from_decfloat): Update prototype.
9142 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9144 Ignore change in name of dynamic linker during
9145 execution on Solaris. This also unbreaks pending breakpoints.
9147 * solist.h (struct target_so_ops): New field same.
9148 * solib-svr4.c (svr4_same): New.
9149 (_initialize_svr4_solib): Register svr4_same.
9150 * solib.c (update_solib_list): Use ops->same, if available.
9152 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9154 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9155 when using MS-DOS paths.
9157 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9159 * NEWS: Mention --pid and --core command line behaviour changes.
9161 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9163 * main.c (captured_main): Remove 'count' varible and the
9164 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9165 --pid options were issued simultaneously. If an explicit pid
9166 option was passed, don't fallback to core file. Detect extra
9167 arguments better in the presence of explicit pid or core
9170 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9172 * ada-lang.c (ada_which_variant_applies): Correctly compute
9173 the value of the discriminant when the variant record is packed.
9175 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9177 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9178 that are used to differentiate homonyms.
9180 2008-01-04 Jerome Guitton <guitton@adacore.com>
9182 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9183 when the type is an anonymous pointer type.
9184 (ada_check_typedef): Avoid a seg fault when the type is null.
9185 * ada-typeprint.c (print_array_type): Add support for pointer
9188 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9190 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9192 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9194 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9195 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9197 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9199 * ada-exp.y (chop_separator): New function.
9200 (write_selectors): Rewrite to re-use chop_separator.
9201 (ada_nget_field_index, get_symbol_field_type): New functions.
9202 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9205 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9207 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9208 of SYMBOL_VALUE when working with function symbols.
9210 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9212 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9213 expressions. These expressions do not need to be rewriten.
9215 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9217 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9218 the given die is a declaration.
9220 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9222 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9223 Handle properly the case when the index type is an enumerated type.
9224 Do not return the subtype of the bounds type, just return the
9225 bounds type directly - this is not needed and is more consistent
9226 with what we do for arrays when no XA parallel type exists.
9228 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9230 * ada-lang.c (static_unwrap_type): Add forward declaration.
9231 (template_to_static_fixed_type): Fields of dynamic types sometimes
9232 also need to be unwrapped. Take this into account.
9233 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9234 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9235 * ada-typeprint.c (ada_print_type): Get the typename from
9236 the original type, not the base type.
9238 2008-01-03 Jerome Guitton <guitton@adacore.com>
9240 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9241 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9242 Update calls to ada_to_fixed_type.
9243 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9245 (ada_to_fixed_type): Add check_tag parameter; do not look for
9246 tag if null. When looking for a tag, use a fixed record type.
9247 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9248 * ada-valprint.c (printable_val_type, ada_value_print): Update
9249 calls to ada_to_fixed_type.
9251 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9253 * doublest.c (convert_floatformat_to_doublest): Call
9254 floatformat_to_doublest instead of floatformat_to_double and use
9256 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9257 instead of floatformat_from_double and use DOUBLEST variables.
9259 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9261 * MAINTAINERS (Write After Approval): Add self.
9263 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9265 * symfile.c (set_initial_language): Make non-static.
9266 * symfile.h (set_initial_language): Add declaration.
9267 * language.c: #include "symfile.h".
9268 (set_language): Call set_initial_language if the frame language
9269 could not be determined.
9271 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9273 * eval.c (evaluate_subexp_for_address): Provide frame address to
9274 locate_var_value only if it will be needed.
9276 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9278 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9280 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9282 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9283 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9284 This is needed to make sure that any other treatment applied
9285 to the resulting value does not fail for spurious reason,
9286 such as trying to take the address of this value.
9288 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9290 * ada-lang.c (ada_value_equal): Dereference reference types when
9293 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9295 Updated copyright notices for most files.
9297 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9299 * win32-nat.c (psapi_module_handle): Remove static.
9300 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9301 return first module found if base_address is zero. Don't initialize
9302 psapi function pointers here. Convert to cygwin paths when
9304 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9305 executable name. Use get_module_name when that fails or when
9307 (_initialize_psapi): New function. Initialize psapi stuff before it is
9308 needed or issue a warning if it is not found. Move psapi_module_handle
9311 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9313 * ada-lang.c (ada_remove_trailing_digits): New function.
9314 (ada_remove_po_subprogram_suffix): New function.
9315 (ada_decode): Improve. Move the description of the algorithm
9316 directly inside the code, instead of in the function global
9319 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9321 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9322 and always print the dereferenced value.
9324 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9326 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9327 of the case where the first argument is a reference.
9328 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9330 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9332 Implement support for Ada interface types.
9334 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9335 (ada_is_ignored_field): Ignore fields that are a dispatch table
9338 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9340 * top.c (print_gdb_version): Update copyright year.
9342 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9344 * ChangeLog-2007: New ChangeLog rotation.
9345 * ChangeLog: Reset for 2008.
9346 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9349 For older changes see ChangeLog-2007.
9355 version-control: never