1 2008-09-22 Pedro Alves <pedro@codesourcery.com>
3 * top.c (any_thread_of, kill_or_detach): New functions.
4 (quit_target): Iterate over all inferiors, killing or detaching
7 2008-09-22 Pedro Alves <pedro@codesourcery.com>
9 Remove the attach_flag global, and make it per-inferior.
11 * inferior.h (attach_flag): Delete.
12 (inferior_process): Declare.
13 * solib.c (update_solib_list): Adjust.
14 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
15 * inf-ptrace.c (inf_ptrace_detach): Adjust.
16 (inf_ptrace_files_info): Get it from the current inferior.
17 * inf-ttrace.c (inf_ttrace_attach): Adjust.
18 (inf_ttrace_files_info): Get it from the current
20 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
21 (clear_sigint_trap): Get it from the current process.
22 * remote.c (extended_remote_attach_1)
23 (extended_remote_create_inferior_1): Adjust.
24 * top.c (quit_confirm, quit_target): Get it from the current inferior.
25 * procfs.c (do_detach): Adjust.
26 (procfs_wait): Get it from the event inferior.
27 (procfs_files_info): Get it from the current inferior.
28 * nto-procfs.c (procfs_files_info): Likewise.
29 (procfs_attach): Adjust. Set the attach_flag here.
30 (do_attach): Don't set it here.
31 (procfs_detach): Don't clear it.
32 (procfs_mourn_inferior): Don't clear it.
33 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
34 * target.c (attach_flag): Delete.
35 (generic_mourn_inferior): Don't clear it.
36 * win32-nat.c (get_win32_debug_event): Get it from the event
38 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
39 in the inferior accordingly.
40 (win32_attach): Don't set the attach_flag here. Pass 1 to
41 do_intial_win32_stuff.
42 (win32_files_info): Get it from the current inferior.
43 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
44 do_intial_win32_stuff.
46 2008-09-22 Pedro Alves <pedro@codesourcery.com>
48 Make the stop_soon global be per-inferior instead.
50 * infcmd.c (attach_command_post_wait): Adjust.
51 (attach_command): Likewise.
53 * inferior.h (stop_soon): Delete.
54 (struct inferior): Add stop_soon member.
56 * infrun.c (stop_soon): Delete.
57 (clear_proceed_status, start_remote)
58 (fetch_inferior_event, handle_inferior_event): Adjust.
59 (signal_stop_state): Don't check stop_soon here. Check in callers
61 (save_inferior_status, restore_inferior_status): Adjust.
63 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
64 signals to common code if starting up the inferior.
66 * inferior.h (struct inferior_info): Added stop_soon member.
67 * inferior.c (add_inferior) Clear stop_soon.
69 * mips-tdep.c (heuristic_proc_start): Adjust.
70 * nto-procfs.c (procfs_create_inferior): Adjust.
71 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
72 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
73 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
74 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
76 * win32-nat.c (do_initial_win32_stuff): Adjust.
78 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
80 2008-09-22 Pedro Alves <pedro@codesourcery.com>
82 Implement remote multi-process extensions.
84 * remote.c (struct remote_state): Add extended and
85 multi_process_aware fields.
86 (remote_multi_process_p): New.
88 (record_currthread): Use thread_change_ptid. Notice new
90 (set_thread, remote_thread_alive): Use write_ptid.
91 (write_ptid, read_ptid): New.
92 (remote_current_thread, remote_threads_extra_info): Use them.
93 (remote_threads_info): Likewise. Detect new inferiors.
94 (remote_start_remote): Add inferior to inferior list.
95 (remote_multi_process_feature): New.
96 (remote_protocol_features): Add "multiprocess" feature.
97 (remote_query_supported): Pass "multiprocess+" as supported
99 (remote_open_1): Clear multi_process_aware. Set extended
101 (remote_detach_1): Detach current process. Use extended packet
102 format for extended-remote multi-process. Detach process from the
103 inferior list. Only mourn after printing output.
104 (extended_remote_attach_1): Add process to the inferior list.
105 (remote_vcont_resume): Use write_ptid to pass the thread ids.
106 (remote_wait): Use read_ptid. Implement the extended
107 multi-process extension format of the 'W' and 'X' reply packets.
108 Remove exited inferiors from inferior list.
109 (remote_xfer_memory): Set general thread.
111 (extended_remote_kill): New.
112 (remote_mourn_1): Discard all inferiors.
113 (select_new_thread_callback): New.
114 (extended_remote_mourn_1): If there are more processes to debug,
115 switch to a thread in another process, and don't pop the target.
116 (extended_remote_create_inferior_1): Add the new process to the
118 (remote_stopped_by_watchpoint): Indenting.
119 (remote_xfer_partial): Set the general thread.
120 (remote_pid_to_str): If the remote is multi-process aware, print
121 the process id as well as the thread id.
122 (remote_get_thread_local_address): Use write_ptid.
123 (init_extended_remote_ops): Register extended_remote_kill.
124 (_initialize_remote): Register new packets. Change
125 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
128 * thread.c (thread_change_ptid): Also account for the inferior pid
131 * inferior.h (discard_all_inferiors): Declare.
132 * inferior.c (discard_all_inferiors): New.
134 2008-09-22 Pedro Alves <pedro@codesourcery.com>
136 * gnu-nat.c (gnu_attach): Add process to inferiors table.
137 (gnu_detach): Remove it.
138 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
140 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
141 to inferior table accordingly.
142 (inf_ptrace_attach): Add new process to inferior table.
143 (inf_ptrace_detach): Remove it.
144 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
145 to inferior table accordingly.
146 (inf_ttrace_attach): Add process to inferior table.
147 (inf_ttrace_detach): Remove it.
148 * linux-fork.c (init_fork_list): Delete any left over inferior.
149 (linux_fork_mourn_inferior, detach_fork_command): Also delete
150 processes from inferior list.
151 * monitor.c (monitor_open): Add process to inferior list.
152 (monitor_close): Remove it.
153 * nto-procfs.c (procfs_attach): Add process to inferior list.
154 Find threads after pushing the target.
155 (procfs_detach): Remove process from inferior list.
156 (procfs_create_inferior): Add process to inferior list.
157 * procfs.c (procfs_detach): Remove process from inferior list.
158 (do_attach): Add process to inferior list.
159 * remote-sim.c (sim_create_inferior): Add process to inferior list.
160 (gdbsim_close): Remove it.
161 * target.c (generic_mourn_inferior): If inferior_ptid is not
162 null_ptid, remove the corresponding inferior from inferior list.
163 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
164 (win32_detach): Remove it.
165 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
166 to inferior list accordingly.
167 * fork-child.c (fork_inferior): Add process to inferior list.
168 * corelow.c (CORELOW_PID): Define.
169 (core_close): Remove core from inferior list.
172 2008-09-22 Pedro Alves <pedro@codesourcery.com>
174 * inferior.h: Forward declare struct ui_out.
175 Forward declare struct private_inferior.
176 (struct inferior): New.
177 (init_inferior_list, add_inferior, add_inferior_silent)
178 (delete_inferior, delete_inferior_silent, detach_inferior)
179 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
180 (valid_inferior_id, find_inferior_pid): New functions.
181 (inferior_callback_func): New typedef.
182 (iterate_over_inferiors, print_inferior, have_inferiors)
183 (current_inferior): New functions.
184 * inferior.c: New file.
186 * Makefile.in (SFILES): Add inferior.c.
187 (COMMON_OBS): Add inferior.o.
189 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
191 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
192 instead of determining symbol and line info directly.
193 * MAINTAINERS: Update my email address.
195 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
197 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
198 at the same address as a prologue marker. Do not skip an entire
201 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
203 * frame.c (get_frame_register_bytes): Comment improvments.
205 2008-09-22 Pedro Alves <pedro@codesourcery.com>
207 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
210 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
212 * MAINTAINERS: Update my email address.
214 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
216 * frame.c (get_frame_register_bytes): Detect bad debug info.
218 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
220 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
221 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
223 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
225 (handle_inferior_event): ... here after the add_thread call together
226 with the local adjust_pc_after_break and reinit_frame_cache calls.
228 2008-09-16 David Daney <ddaney@avtrex.com>
230 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
231 all hardware bpstats.
233 2008-09-16 Joel Brobecker <brobecker@adacore.com>
237 2008-09-15 Mark Kettenis <kettenis@gnu.org>
239 * infcall.c (generic_push_dummy_code): Remove.
240 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
242 2008-09-15 Doug Evans <dje@google.com>
244 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
245 (struct attribute): Ditto.
247 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
249 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
250 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
252 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
253 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
254 Correct arguments and improve comments.
255 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
257 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
258 point DBX register, change error to warning, and improve comments.
260 2008-09-14 Doug Evans <dje@google.com>
262 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
264 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
266 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
268 2008-09-13 Joel Brobecker <brobecker@adacore.com>
270 * defs.h (GCC_GENERATED_STDINT_H): Define.
272 2008-09-13 Tom Tromey <tromey@redhat.com>
274 * varobj.c (varobj_set_display_format): Use xfree.
275 * tracepoint.c (stringify_collection_list): Use xfree.
276 * remote-fileio.c (remote_fileio_reset): Use xfree.
277 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
278 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
280 * cp-support.c (mangled_name_to_comp): Use xfree.
282 2008-09-13 Joel Brobecker <brobecker@adacore.com>
284 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
285 the associated complete symbol is also in the list.
286 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
287 extracted out from ada_lookup_symbol_list.
288 (ada_lookup_symbol_list): Use them. Remove the search through
291 2008-09-13 Joel Brobecker <brobecker@adacore.com>
293 * dwarf2read.c (add_partial_subprogram): New procedure.
294 (scan_partial_symbols): Use it.
295 (load_partial_dies): Read in children of subprogram and lexical
296 blocks for Ada compilation units.
298 2008-09-13 Tom Tromey <tromey@redhat.com>
300 * symfile.c (build_id_verify): Free 'found'.
301 (find_separate_debug_file): Use xfree, not free.
303 2008-09-12 Doug Evans <dje@google.com>
305 * corefile.c (write_memory): Remove unnecessary copying.
307 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
308 order of _initialize_* fns.
310 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
311 first_die_offset. All uses updated.
312 Delete unused members cu_head_ptr, next.
313 Move members base_known, base_address to ...
314 (dwarf2_cu) ... here. All uses updated.
316 2008-09-12 Pedro Alves <pedro@codesourcery.com>
318 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
319 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
321 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
323 * fork-child.c (startup_inferior): Use target_wait and target_resume
324 directly instead of calling wait_for_inferior / resume.
326 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
327 or init_wait_for_inferior.
328 (run_command_1): Call init_wait_for_inferior.
330 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
332 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
333 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
334 builtin_type_int, builtin_type_long, builtin_type_signed_char,
335 builtin_type_unsigned_char, builtin_type_unsigned_short,
336 builtin_type_unsigned_int, builtin_type_unsigned_long,
337 builtin_type_float, builtin_type_double, builtin_type_long_double,
338 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
339 builtin_type_bool, builtin_type_long_long,
340 builtin_type_unsigned_long_long): Remove macros.
342 (builtin_type_f_character, builtin_type_f_integer,
343 builtin_type_f_integer_s2, builtin_type_f_logical,
344 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
345 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
346 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
347 builtin_type_f_complex_s32): Likewise.
349 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
350 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
352 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
353 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
355 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
356 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
358 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
360 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
361 target_gdbarch instead of builtin_type_void_data_ptr.
362 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
363 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
364 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
365 open_symbol_file_object): Likewise.
366 * nto-tdep.c (LM_ADDR): Likewise.
368 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
370 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
371 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
372 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
374 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
376 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
377 and its associated types to perform pointer conversion.
378 (procfs_can_use_hw_breakpoint): Likewise.
379 (procfs_auxv_parse): Remove unused variable.
381 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
383 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
384 instead of builtin_type_void_data_ptr.
385 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
387 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
389 * expprint.c (print_subexp_standard): Compare against builtin type
390 associated with exp->gdbarch instead of builtin_type_char.
392 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
393 extract values of arbitrary logical type. Handle arbitrary
396 * printcmd.c (float_type_from_length): New function.
397 (print_scalar_formatted, printf_command): Use it.
399 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
401 * valops.c: Include "objfiles.h" and "symtab.h".
402 (find_function_in_inferior): New argument OBJF_P. Use it to return
403 objfile where function is defined. Use per-objfile arch types
404 instead of builtin_type_ to define default return type.
406 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
407 architecture to define inferior call argument types.
408 * gcore.c (derive_heap_segment): Likewise.
409 * objc-lang.c (value_nsstring): Likewise.
410 * scm-lang.c (scm_lookup_name): Likewise.
411 * scm-valprint.c (scm_inferior_print): Likewise.
412 * valops.c (value_allocate_space_in_inferior): Likewise.
414 * eval.c (evaluate_subexp_standard): Update calls.
415 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
417 * linux-fork.c: Include "objfiles.h".
418 * scm-lang.c: Include "objfiles.h".
419 * scm-valprint.c: Include "objfiles.h".
421 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
423 * gdbarch.sh (name_of_malloc): Remove.
424 * gdbarch.c, gdbarch.h: Re-generate.
425 * valops.c (value_allocate_space_in_inferior): Do not call
426 gdbarch_name_of_malloc.
428 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
430 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
431 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
432 (value_bit_index): Use extract_unsigned_integer
433 instead of unpack_long to read single byte.
435 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
437 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
438 associates types instead of builtin_type_ macros.
439 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
440 (call_function_by_hand): Use per-architecture "int" type as
441 fall-back if find_function_addr returns NULL VALUE_TYPE.
442 Update call to value_arg_coerce.
444 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
446 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
447 (cplus_make_method_ptr): Add TYPE parameter.
448 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
449 on to current_cp_abi.method_ptr_size callback.
450 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
451 current_cp_abi.make_method_ptr callback.
453 * gdbtypes.c (lookup_methodptr_type): Pass target type
454 argument to cplus_method_ptr_size.
455 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
456 (value_struct_elt_for_reference): Likewise.
458 * gnu-v3-abi.c (get_class_arch): New function.
459 (vtable_address_point_offset): Add GDBARCH parameter. Use it
460 instead of current_gdbarch. Update all callers.
461 (gnuv3_get_vtable): Likewise.
462 (gnuv3_get_virtual_fn): Likewise.
463 (gnuv3_decode_method_ptr): Likewise.
464 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
465 Use it instead of current_gdbarch.
466 (gnuv3_virtual_fn_field): Likewise.
467 (gnuv3_baseclass_offset): Likewise.
468 (gnuv3_print_method_ptr): Likewise.
469 (gnuv3_method_ptr_to_value): Likewise.
470 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
471 class architecture. Use architecture types instead of builtin types.
472 (gnuv3_make_method_ptr): Likewise.
474 * cp-valprint.c (cp_print_class_member): Expect pointer type
475 instead of class type. Use its length when extracting value.
476 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
478 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
480 * stack.c (return_command): Use frame architecture to determine
481 default integer return type.
483 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
484 to determine pointer types.
485 (f77_get_dynamic_upperbound): Likewise.
487 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
488 (resolve_msgsend): Use architecture of current frame to determine
489 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
490 (resolve_msgsend_stret, resolve_msgsend_super,
491 resolve_msgsend_super_stret): Likewise.
493 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
495 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
496 instead of builtin_type_ macros.
497 * amd64-tdep.c (amd64_register_type): Likewise.
498 (amd64_get_longjmp_target): Likewise.
499 * arm-tdep.c (arm_register_type): Likewise.
500 * avr-tdep.c (avr_register_type): Likewise.
501 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
502 * frv-tdep.c (frv_register_type): Likewise.
503 * h8300-tdep.c (h8300_register_type): Likewise.
504 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
505 hppa_skip_trampoline_code): Likewise.
506 * i386-tdep.c (i386_register_type): Likewise.
507 (i386_unwind_pc, i386_sse_type): Likewise.
508 * ia64-tdep.c (ia64_register_type): Likewise.
509 * m32r-tdep.c (m32r_register_type): Likewise.
510 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
511 * m88k-tdep.c (m88k_register_type): Likewise.
512 * mep-tdep.c (mep_register_type): Likewise.
513 * mips-tdep.c (mips_pseudo_register_type): Likewise.
514 * mn10300-tdep.c (mn10300_register_type): Likewise.
515 * mt-tdep.c (mt_copro_register_type): Likewise.
516 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
517 (rs6000_convert_register_p, rs6000_register_to_value,
518 rs6000_value_to_register): Likewise.
519 * s390-tdep.c (s390_register_type): Likewise.
520 * sh64-tdep.c (sh64_register_type): Likewise.
521 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
522 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
523 sh_sh4_build_float_register_type, sh_sh4_register_type,
524 sh_default_register_type): Likewise.
525 * sparc64-tdep.c (sparc64_register_type): Likewise.
526 * sparc-tdep.c (sparc32_register_type): Likewise.
527 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
528 * v850-tdep.c (v850_register_type): Likewise.
529 * vax-tdep.c (vax_register_type): Likewise.
530 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
531 xtensa_push_dummy_call): Likewise.
533 * std-regs.c (value_of_builtin_frame_fp_reg,
534 value_of_builtin_frame_pc_reg): Likewise.
535 * target-descriptions.c (tdesc_register_type): Likewise.
537 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
539 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
540 instead of builtin_type_int as default unspecified integral type.
541 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
542 assign_component, to_fixed_range_type): Likewise.
543 * ada-typeprint.c (print_range, print_range_bound,
544 print_range_type_named): Likewise.
545 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
546 * eval.c (evaluate_subexp_standard): Likewise.
547 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
548 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
549 build_gdb_vtable_type): Likewise.
550 * jv-lang.c (java_array_type): Likewise.
551 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
552 * m2-valprint.c (m2_print_long_set): Likewise.
553 * parse.c (follow_types): Likewise.
554 * p-typeprint.c (pascal_type_print_base): Likewise.
555 * valops.c (value_one, value_array, value_string,
556 value_bitstring): Likewise.
557 * value.c (allocate_repeat_value, value_from_string): Likewise.
558 * varobj.c (c_describe_child): Likewise.
559 * mt-tdep.c (mt_register_type): Likewise.
560 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
561 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
563 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
565 * defs.h (struct gdbarch): Add forward declaration.
566 (set_next_address): Add GDBARCH argument.
567 * printcmd.c (set_next_address): Use it to find pointer type.
568 * breakpoint.c (breakpoint_1): Update call.
569 * source.c (line_info): Likewise.
570 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
572 * breakpoint.c (set_breakpoint_count): Use platform-neutral
573 types for internal variable values.
574 * infrun.c (handle_inferior_event): Likewise.
575 * source.c (forward_search_command, reverse_search_command): Likewise.
576 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
577 set_tracepoint_num, set_traceframe_context): Likewise.
579 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
581 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
582 and builtin_true_unsigned_char.
583 (builtin_type_true_char): Remove macro, add extern declaration.
584 (builtin_type_true_unsigned_char): Add extern declaration.
585 * gdbtypes.c (builtin_type_true_char): New global variable.
586 (builtin_type_true_unsigned_char): Likewise.
587 (_initialize_gdbtypes): Initialize them.
588 (gdbtypes_post_init): Do not initialize builtin_true_char
589 and builtin_true_unsigned_char members of struct builtin_type.
591 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
592 use builtin_type_true_unsigned_char instead.
594 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
595 instead of builtin_type_char for internal string.
597 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
599 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
600 (builtin_type_f_void): Remove macro.
601 * gdbtypes.c (builtin_type_void): New global variable.
602 (_initialize_gdbtypes): Initialize it.
604 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
605 lookup_pointer_type or lookup_function_type on builtin_type_void.
606 * printcmd.c (set_next_address): Likewise.
607 * objc-lang.c (value_nsstring): Likewise.
608 * mt-tdep.c (mt_copro_register_type): Likewise.
609 * xtensa-tdep.c (xtensa_register_type): Likewise.
611 * symfile.c (syms_from_objfile): Remove special handling
612 of builtin_type_void and builtin_type_char.
614 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
616 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
617 of builtin_type_ macros when handling OP_OBJC_ operations.
618 * objc-lang.c (print_object_command): Likewise.
620 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
622 * ada-valprint.c: Include "objfiles.h".
623 (ada_val_print_1): Use the gdbarch associated with the objfile whether
624 a System.Address type is defined to retrieve the proper pointer type
627 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
629 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
630 result type instead of builtin_type_int.
631 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
632 (ada_value_subscript): Update call to value_pos_atr.
633 (ada_value_ptr_subscript): Likewise.
634 (ada_evaluate_subexp): Likewise.
636 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
638 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
639 (cast_from_fixed_to_double): Rename to ...
640 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
641 of builtin_type_double.
642 (ada_value_cast): Use cast_from_fixed instead of casting result
643 of cast_from_fixed_to_double.
644 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
646 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
648 * valops.c (value_ind): No longer allow dereferencing an
650 * eval.c (evaluate_subexp_standard): Handle deferencing an
652 * ada-lang.c (ada_evaluate_subexp): Likewise.
654 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
656 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
657 a reference type, pass the reference type directly to unpack_pointer.
658 * c-valprint.c (c_val_print): Likewise.
659 * f-valprint.c (f_val_print): Likewise.
660 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
661 * p-valprint.c (pascal_val_print): Likewise.
663 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
665 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
666 to construct the EVAL_SKIP dummy return value.
667 * ada-lang.c (ada_evaluate_subexp): Likewise.
668 * jv-lang.c (evaluate_subexp_java): Likewise.
669 * m2-lang.c (evaluate_subexp_modula2): Likewise.
670 * scm-lang.c (evaluate_exp): Likewise.
672 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
674 * value.h (coerce_enum, coerce_number): Remove prototypes.
675 * value.c (coerce_enum, coerce_number): Remove.
676 * valarith.c (value_x_binop): Do not call coerce_enum.
677 (value_x_unop): Likewise.
678 (value_logical_not): Call coerce_array instead of coerce_number.
680 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
682 * ax-gdb.c: Include "language.h".
683 (gen_frame_args_address): Add GDBARCH parameter; use it
684 instead of current_gdbarch.
685 (gen_frame_locals_address): Likewise.
686 (gen_var_ref): Add GDBARCH parameter. Update calls to
687 gen_frame_args_address and gen_frame_locals_address. Use
688 pointer type from gdbarch.
689 (gen_usual_unary): Add EXP parameter. Use integer type
691 (gen_usual_arithmetic): Likewise.
692 (gen_integral_promotions): Likewise.
693 (gen_add, gen_sub): Remove.
694 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
695 (gen_logical_not): Use passed-in boolean result type
696 instead of builtin_type_int.
697 (gen_complement): Do not call gen_usual_unary or
698 gen_integral_promotions.
699 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
700 (gen_repeat): Add EXP parameter. Update call to gen_expr.
701 Use builtin_type_int32 as internal range type.
702 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
703 as result type. Update call to gen_expr.
704 (gen_expr): Add EXP parameter. Update calls to gen_expr,
705 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
706 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
707 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
708 Use exp->gdbarch instead of current_gdbarch.
709 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
711 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
713 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
714 and unop_promote before calling value_binop et. al.
715 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
716 and unop_promote before calling value_binop et. al.
718 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
719 (value_pos): Do not call unop_promote.
720 (value_neg, value_complement): Likewise.
722 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
724 * value.h (unop_promote, binop_promote): Add prototypes.
725 * eval.c (unop_promote, binop_promote): New functions.
726 * valarith.c (unop_result_type, binop_result_type): Remove.
727 (value_binop): Call binop_promote or unop_promote.
728 Inline remaining parts of binop_result_type. Remove special
729 code to truncate integer values for unsigned operations.
730 (value_pos): Call unop_promote. Inline remaining parts of
732 (value_neg, value_complement): Likewise.
734 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
736 * value.h (value_add, value_sub): Remove.
737 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
738 * valarith.c (value_add, value_sub): Remove.
739 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
740 (find_size_for_pointer_math): Add assertion. Update comment.
741 (value_binop): Update comment.
743 * eval.c (ptrmath_type_p): New function.
744 (evaluate_subexp_standard): Replace value_add and value_sub
745 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
746 Use builtin_type_uint8 instead of builtin_type_char to hold
747 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
748 * valarith.c (value_subscript): Replace value_add by
749 value_ptradd. Replace value_sub by value_binop.
750 * ada-lang.c (ada_value_ptr_subscript): Likewise.
751 (ada_tag_name_2): Replace value_add by value_ptradd.
752 (ada_evaluate_subexp): Replace value_add and value_sub by
754 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
756 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
757 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
759 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
761 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
762 the expression architecture instead of builtin_type_int as the
765 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
767 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
768 a type parameter as expression element.
769 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
770 type as expression element.
771 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
772 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
774 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
776 * language.h (struct language_arch_info): New members
777 bool_type_default and bool_type_symbol.
778 (lang_bool_type): Remove prototype.
779 (LA_BOOL_TYPE): Remove macro.
780 (language_bool_type): Add prototype.
781 * language.c (lang_bool_type): Remove.
782 (language_bool_type): New function.
784 * value.h (value_in): Change return value to int.
785 * value.c (value_in): Return int instead of struct value *.
787 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
788 of using LA_BOOL_TYPE. Update call to value_in.
789 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
790 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
792 * language.c (unknown_language_arch_info): Set bool_type_default member
793 of struct language_arch_info.
794 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
795 bool_type_default members of struct language_arch_info.
796 * c-lang.c (c_language_arch_info): Set bool_type_default member
797 of struct language_arch_info.
798 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
799 members of struct language_arch_info.
800 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
801 bool_type_default members of struct language_arch_info.
802 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
803 bool_type_default members of struct language_arch_info.
804 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
805 bool_type_default members of struct language_arch_info.
806 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
807 bool_type_default members of struct language_arch_info.
809 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
811 * jv-lang.c (enum java_primitive_types): New type.
812 (java_language_arch_info): New function.
813 (java_language): Use it instead of c_language_arch_info.
815 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
817 * value.h (value_bitstring_subscript): New prototype.
818 * valarith.h (value_bitstring_subscript): New function.
819 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
820 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
821 instead of value_subscript to handle TYPE_CODE_BITSTRING.
823 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
825 * expression.h (struct expression): New member GDBARCH.
826 * parse.c (parse_exp_in_context): Initialize it.
827 * parser-def.h (parse_gdbarch, parse_language): New macros.
829 * ada-exp.y (parse_type): New macro.
830 Replace builtin_type_ macros by using parse_type.
831 Replace current_language by parse_language.
832 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
833 Replace builtin_type_ macros.
835 * c-exp.y (parse_type): New macro.
836 Replace builtin_type_ macros by using parse_type.
837 (parse_number): Replace current_gdbarch by parse_gdbarch.
838 (yylex): Replace current_language by parse_language.
840 * f-exp.y (parse_type, parse_f_type): New macros.
841 Replace builtin_type_ macros by using parse_{f_,}type.
842 (parse_number): Replace current_gdbarch by parse_gdbarch.
843 (yylex): Replace current_language by parse_language.
845 * jv-exp.y (parse_type): New macro.
846 (parse_number): Replace builtin_type_ macros by using parse_type.
848 * m2-exp.y (parse_type, parse_m2_type): New macros.
849 Replace builtin_type_ macros by using parse_{m2_,}type.
851 * objc-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 * p-exp.y (parse_type): New macro.
857 Replace builtin_type_ macros by using parse_type.
858 (parse_number): Replace current_gdbarch by parse_gdbarch.
859 (yylex): Replace current_language by parse_language.
861 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
863 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
864 and DATA_SYMBOL_TYPE arguments.
865 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
866 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
867 (write_dollar_variable): Update call.
869 * ada-exp.y (write_var_or_type): Update call.
872 * jv-exp.y: Likewise.
873 * m2-exp.y: Likewise.
874 * objc-exp.y: Likewise.
877 2008-09-10 Joel Brobecker <brobecker@adacore.com>
879 * ada-lang.c (ada_parent_type): Add handling of the case where
880 the _parent field is a pointer and/or has a parallel XVS type.
881 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
882 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
883 the type of the tag instead of doing forcing an EVAL_NORMAL
884 expression evaluation.
886 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
887 Joel Brobecker <brobecker@adacore.com>
889 * ada-lang.c (is_digits_suffix): New function.
890 (is_dot_digits_suffix): Remove.
891 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
892 before looking up in symbol table, and do not use wild matches on them.
893 (wild_match): Reimplement for speed and to allow matching of operator
895 (is_valid_name_for_wild_match): Return zero for names that do not
896 follow the GNAT encoding.
898 (is_name_suffix): Fix typo in comment.
899 (to_record_with_fixed_variant_part): Ditto.
901 2008-09-10 Pedro Alves <pedro@codesourcery.com>
903 * Makefile.in (gnu-nat.o): New rule.
905 2008-09-10 Joel Brobecker <brobecker@adacore.com>
907 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
908 archecture-neutral builtin_type_int32 instead of builtin_type_int.
910 2008-09-10 Joel Brobecker <brobecker@adacore.com>
912 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
913 Add special handling for pointer types.
915 2008-09-10 Pedro Alves <pedro@codesourcery.com>
917 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
919 (inf_ttrace_resume, inf_ttrace_wait): Typos.
921 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
923 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
925 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
926 instead of builtin_type_int.
928 2008-09-09 Pedro Alves <pedro@codesourcery.com>
930 * infrun.c (normal_stop): Run hook-stop last.
932 2008-09-09 Pedro Alves <pedro@codesourcery.com>
934 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
935 (init_gnu_ops): Don't register it.
937 2008-09-09 Pedro Alves <pedro@codesourcery.com>
939 * gnu-nat.c (gnu_attach): Push target before fetching the list of
942 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
944 * valops.c (value_cast_structs): Return NULL for failure.
945 (value_cast): Handle NULL from value_cast_structs.
946 (value_fetch_lazy): Call check_typedef. Remove unused variable.
948 2008-09-08 Pedro Alves <pedro@codesourcery.com>
950 * inferior.h (context_switch_to): Delete.
951 * infrun.c (context_switch): Don't save and load infrun state.
952 (context_switch_to): Delete.
954 * infcmd.c (proceed_thread_callback): Replace context_switch_to
955 calls by switch_to_thread calls.
957 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
958 * thread.c (main_thread_state, main_thread_executing): Delete.
959 (inferior_thread): Delete references to them.
960 (add_thread_silent): Fix case where we're adding a thread with the
961 same ptid as an exited thread. Remove references to
963 (load_infrun_state, save_infrun_state): Delete.
964 (thread_alive, is_thread_state, any_running, is_executing)
965 (set_executing): Remove the special handling for targets that
966 don't register any thread.
967 (restore_current_thread, thread_apply_all_command)
968 (do_captured_thread_select): Unconditionally call
971 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
972 Call switch_to_thread instead of context_switch_to.
974 2008-09-08 Pedro Alves <pedro@codesourcery.com>
976 Remove global continuations in favour of a per-thread
979 * gdbthread.h (struct thread_info): Add comments around
980 continuations and intermediate_continuations.
981 (save_infrun_state, load_infrun_state): Delete continuations and
982 intermediate_continuations arguments.
983 * infrun.c (context_switch): Don't context-switch the continuations.
984 * thread.c (clear_thread_inferior_resources): Discard all
985 continuations of the thread we're clearing.
986 (save_infrun_state, load_infrun_state): Delete continuations and
987 intermediate_continuations arguments, and the code referencing
989 * utils.c: Include "gdbthread.h".
990 (cmd_continuation, intermediate_continuation): Delete.
991 (add_continuation): Add thread_info* argument. Install the
993 (restore_thread_cleanup): New.
994 (do_all_continuations_ptid, do_all_continuations_thread_callback):
996 (do_all_continuations): Reimplement.
997 (discard_all_continuations_thread_callback,
998 discard_all_continuations_thread): New.
999 (discard_all_continuations): Reimplement.
1000 (add_intermediate_continuation): Add thread_info* argument.
1001 Install the continuation on it.
1002 (do_all_intermediate_continuations_thread_callback)
1003 (do_all_intermediate_continuations_thread): New.
1004 (do_all_intermediate_continuations): Reimplement.
1005 (discard_all_intermediate_continuations_thread_callback): New.
1006 (discard_all_intermediate_continuations_thread): New.
1007 (discard_all_intermediate_continuations): Reimplement.
1009 * breakpoint.c (until_break_command): Install the continuation on
1012 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1013 (struct thread_info): Forward declare.
1014 (add_continuation, add_intermediate_continuation): Add
1015 thread_info* argument.
1016 (do_all_continuations_thread, discard_all_continuations_thread)
1017 (do_all_intermediate_continuations_thread)
1018 (discard_all_intermediate_continuations_thread): Declare.
1019 * inf-loop.c (inferior_event_handler): In non-stop only run
1020 continuations on the thread that stopped. In all-stop, run
1021 continuations on all threads.
1022 * infcmd.c (step_once, finish_command): Adjust.
1024 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1026 Remove the global stop_step in favour of a per-thread
1029 * inferior.h (stop_step): Delete.
1031 * gdbthread.h (struct thread_info): Add comments to stop_step.
1032 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1033 * thread.c (load_infrun_state, save_infrun_state): Remove
1034 stop_step argument, and references to it.
1036 * infrun.c (clear_proceed_status): Clear stop_step.
1037 (fetch_inferior_event): Adjust.
1038 (context_switch): Don't context-switch stop_step.
1039 (handle_inferior_event): Adjust.
1040 (normal_stop): Adjust.
1041 (save_inferior_status, restore_inferior_status): Adjust.
1043 * infcmd.c (stop_step): Delete.
1044 (step_1, step_1_continuation, step_once, until_next_command):
1047 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1049 Remove the global step_multi in favour of a per-thread
1052 * inferior.h (step_multi): Delete.
1053 * gdbthread.h (struct thread_info): Add comments around
1055 (save_infrun_state, load_infrun_state): Remove step_multi
1057 * thread.c (load_infrun_state, save_infrun_state): Remove
1058 step_multi argument, and references to it.
1059 * infcmd.c (step_multi): Delete.
1061 (step_1_continuation, until_next_command): Adjust.
1062 * infrun.c (fetch_inferior_event): Adjust.
1063 (context_switch): Don't context-switch step_multi.
1064 (print_stop_reason, normal_stop): Adjust.
1066 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1068 Remove the global stop_signal in favour of a per-thread
1071 * inferior.h (stop_signal): Delete.
1072 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1073 stop_signal argument.
1074 * thread.c (load_infrun_state, save_infrun_state): Remove
1075 stop_signal argument. Don't reference it.
1077 * infcmd.c (stop_signal): Delete.
1078 (program_info): Adjust.
1079 * infrun.c (resume): Clear stop_signal.
1080 (proceed): Adjust. Pass the last stop_signal to the thread we're
1082 (context_switch): Don't context-switch stop_signal.
1083 (handle_inferior_event, keep_going): Adjust.
1084 (save_inferior_status, restore_inferior_status): Adjust.
1086 * fbsd-nat.c: Include "gdbthread.h".
1087 (find_signalled_thread, find_stop_signal): New.
1088 (fbsd_make_corefile_notes): Use it.
1089 * fork-child.c (startup_inferior): Adjust.
1091 * linux-nat.c (get_pending_status): Adjust.
1092 (linux_nat_do_thread_registers): Adjust.
1093 (find_signalled_thread, find_stop_signal): New.
1094 (linux_nat_do_thread_registers): Add stop_signal parameter.
1095 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1096 (linux_nat_corefile_thread_callback): Pass stop_signal.
1097 (linux_nat_do_registers): Delete.
1098 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1099 there's always a thread.
1101 * procfs.c (find_signalled_thread, find_stop_signal): New.
1102 (find_stop_signal): New.
1103 (procfs_do_thread_registers): Add stop_signal parameter.
1104 (struct procfs_corefile_thread_data): Add stop_signal member.
1105 (procfs_corefile_thread_callback): Pass args->stop_signal.
1106 (procfs_make_note_section): Find the last stop_signal.
1108 * solib-irix.c: Include gdbthread.h.
1109 (irix_solib_create_inferior_hook): Adjust.
1110 * solib-osf.c: Include gdbthread.h.
1111 (osf_solib_create_inferior_hook): Adjust.
1112 * solib-sunos.c: Include gdbthread.h.
1113 (sunos_solib_create_inferior_hook): Adjust.
1114 * solib-svr4.c: Include gdbthread.h.
1115 (svr4_solib_create_inferior_hook): Adjust.
1117 * win32-nat.c (do_initial_win32_stuff): Adjust.
1119 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1121 * gdbthread.h (struct thread_info): Add comments around
1123 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1125 * thread.c (load_infrun_state, save_infrun_state): Delete
1126 proceed_to_finish argument and references to it.
1128 * infcall.c (call_function_by_hand): Adjust.
1129 * infcmd.c (finish_command): Adjust.
1130 * infrun.c (proceed_to_finish): Delete.
1131 (clear_proceed_status): Adjust.
1132 (context_switch): Don't context-switch proceed_to_finish.
1133 (normal_stop, save_inferior_status, restore_inferior_status):
1136 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1138 * inferior.h (stop_bpstat): Delete.
1140 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1142 * breakpoint.c (bpstat_do_actions): Rename to ...
1143 (bpstat_do_actions_1): ... this. Make static. Change return type
1144 to int. Return true if a breakpoint proceeded.
1145 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1146 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1149 * gdbthread.h (struct thread_info): Add stop_bpstat.
1150 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1152 * thread.c (load_infrun_state, save_infrun_state): Remove
1153 stop_bpstat argument, and the code referencing it.
1155 * infcall.c: Include "gdbthread.h".
1156 (call_function_by_hand): Adjust.
1157 * exceptions.c: Include "gdbthread.h".
1158 (throw_exception): Adjust.
1159 * infcmd.c (stop_bpstat): Delete.
1160 (continue_command): In all-stop, set the ignore count on the
1161 thread that reported the stop. In non-stop, set it on the current
1163 (finish_command_continuation): Adjust.
1164 (program_info): Adjust.
1165 * infrun.c (clear_proceed_status): Adjust.
1166 (context_switch): Don't context-switch stop_bpstat.
1167 (handle_inferior_event): Adjust.
1168 (normal_stop): Adjust.
1169 (save_inferior_status, restore_inferior_status): Adjust.
1171 * inf-loop.c (inferior_event_handler): Remove parameter to
1172 bpstat_do_actions call.
1173 * top.c (command_loop): Remove parameter to bpstat_do_actions
1174 call. Call it unconditionally.
1175 * event-top.c (command_handler): Ditto.
1176 * python/python.c (execute_gdb_command): Ditto.
1178 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1180 * inferior.h (step_over_calls): Delete.
1182 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1183 step_over_calls argument.
1184 * thread.c (save_infrun_state, load_infrun_state): Remove
1185 step_over_calls argument. Adjust.
1187 * infcmd.c (step_over_calls): Delete.
1189 * infrun.c (clear_proceed_status): Adjust.
1190 (context_switch): Don't context-switch step_over_calls.
1191 (handle_inferior_event, save_inferior_status)
1192 (restore_inferior_status): Adjust.
1194 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1196 Remove context switching in favour of accessing thread_info fields
1199 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1201 (struct thread_stepping_state): Delete.
1202 (gtss, tss): Delete.
1203 (follow_inferior_reset_breakpoints, follow_exec)
1204 (resume, clear_proceed_status): Adjust.
1206 (proceed, start_remote, init_wait_for_inferior): Adjust.
1207 (struct execution_control_state): Add event_thread member.
1208 (delete_step_resume_breakpoint_callback)
1209 (delete_step_thread_step_resume_breakpoint)
1210 (delete_step_thread_step_resume_breakpoint_cleanup)
1211 (delete_step_thread_step_resume_breakpoint): New.
1212 (wait_for_inferior, init_execution_control_state): Use
1213 delete_step_thread_step_resume_breakpoint_cleanup.
1214 (wait_for_inferior): Set the event_thread.
1215 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1216 with delete_step_thread_step_resume_breakpoint.
1217 (init_thread_stepping_state): Change parameter type to
1218 thread_info. Adjust.
1219 (context_switch): Don't context switch prev_pc,
1220 stepping_over_breakpoint, step_resume_breakpoint,
1221 step_range_start, step_range_end, step_frame_id,
1222 tss->stepping_over_breakpoint,
1223 tss->stepping_through_solib_after_catch,
1224 tss->stepping_through_solib_catchpoints, tss->current_line, or
1225 tss->current_symtab.
1226 (adjust_pc_after_break, handle_inferior_event)
1227 (currently_stepping, step_into_function)
1228 (insert_step_resume_breakpoint_at_sal)
1229 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1230 (clear_stepping_state): New.
1231 (normal_stop): Adjust.
1232 (save_inferior_status, restore_inferior_status): Adjust.
1234 * gdbthread.h (struct thread_info): Comments describing the
1235 members moved here. Add step_after_step_resume_breakpoint.
1236 (delete_step_resume_breakpoint): Add thread_info argument.
1237 (save_infrun_state, load_infrun_state): Remove prev_pc,
1238 trap_expected, step_resume_breakpoint, step_range_start,
1239 step_range_end, step_frame_id, another_trap,
1240 stepping_through_solib_after_catch,
1241 stepping_through_solib_catchpoints, current_line and
1242 current_symtab function arguments.
1243 (inferior_thread): Declare.
1245 * thread.c (inferior_thread): New.
1246 (delete_step_resume_breakpoint): Add a thread_info parameter and
1248 (load_infrun_state, save_infrun_state): Remove prev_pc,
1249 trap_expected, step_resume_breakpoint, step_range_start,
1250 step_range_end, step_frame_id, stepping_over_breakpoint,
1251 stepping_through_solib_after_catch,
1252 stepping_through_solib_catchpoints, current_line and
1253 current_symtab args. Remove code referencing them.
1255 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1257 (step_1, step_once, until_next_command): Adjust.
1259 * inferior.h (step_range_start, step_range_end, step_frame_id):
1262 * linux-nat.c (linux_child_follow_fork): If following the child,
1263 move the step state to it. Adjust.
1264 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1265 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1267 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1269 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1272 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1274 * corelow.c (add_to_thread_list): If this is the first time we
1275 hear about thread info, update inferior_ptid.
1276 (core_open): Clear the thread list and set inferior_ptid before
1277 acknowledging a new inferior. Find threads before fetching
1278 register info. Give an upper target layer a chance to find and
1279 claim new threads. Print core generation and stop signal info
1280 after finding new threads.
1281 (get_core_register_section): Look at the lwp member of
1282 inferior_ptid for detecting if we have threads info, instead of
1284 (core_pid_to_str): New.
1285 (init_core_ops): Register core_pid_to_str.
1287 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1289 * spu-linux-nat.c (spu_child_post_startup_inferior)
1290 (spu_child_post_attach): Don't add the main thread here.
1292 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1294 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1296 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1297 seeing a thread id, extend the main thread's ptid. If we still
1298 have pending execs, don't be verbose about new threads.
1299 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1300 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1301 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1304 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1306 * procfs.c (to_attach): Create a procinfo for the current lwp.
1307 Add it to gdb's thread list.
1308 (procfs_fetch_registers, procfs_store_registers): Assume there's
1310 (procfs_wait): Don't add the main thread here.
1311 (procfs_init_inferior): Create a procinfo for the main lwp here.
1312 Change main thread's ptid with thread_change_ptid.
1313 (procfs_notice_thread): Check for exited threads.
1314 (procfs_corefile_thread_callback): Remove check for the main
1316 (procfs_make_note_section): Assume there is always a thread.
1318 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1319 attaching. Change the main thread ptid with thread_change_ptid.
1320 (sol_thread_detach): Clear sol_thread_active.
1321 (sol_thread_wait): Check for exited threads.
1322 (sol_thread_create_inferior): Clear sol_thread_active before
1323 creating a new inferior. Change the main thread ptid with
1325 (sol_thread_mourn_inferior): Clear sol_thread_active.
1326 (sol_find_new_threads_callback): Check for exited threads.
1328 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1330 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1331 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1332 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1333 process, and return TARGET_WAITKIND_IGNORE.
1335 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1337 * inf-ttrace.c: Include <signal.h>
1338 (inf_ttrace_delete_dead_threads_callback): New.
1339 (inf_ttrace_resume_lwp): New.
1340 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1341 delete dying threads until they are really dead.
1342 (inf_ttrace_wait): After stopping the whole process, delete any
1343 dying thread that is really dead by now.
1344 (inf_ttrace_thread_alive): Return 1.
1345 (inf_ttrace_extra_thread_info): New.
1346 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1348 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1350 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1352 (inf_ttrace_attach): Add the main thread.
1353 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1354 for always a thread.
1355 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1356 using thread_change_ptid, and set its private data. Don't add the
1358 (inf_ttrace_pid_to_str): Adjust.
1360 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1362 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1363 thread_change_ptid. Check for exited threads.
1364 (bsd_uthread_find_new_threads): Check for exited threads.
1366 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1368 * inf-ptrace.c: Include "gdbthread.h".
1369 (inf_ptrace_attach): Add the main thread here.
1370 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1371 Decorate the main thread id with the lwp id.
1373 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1375 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1376 thread_change_ptid. Don't add or mark the main thread as running
1378 * fork-child.c (fork_inferior): Add the main thread here.
1380 2008-09-08 Jerome Guitton <guitton@adacore.com>
1382 * rs6000-tdep.c (rs6000_fetch_instruction)
1383 (rs6000_skip_stack_check): New functions.
1384 (skip_prologue): Skip stack check sequence.
1386 2008-09-08 David Daney <ddaney@avtrex.com>
1388 * dummy-frame.h (frame.h): Include it.
1389 (struct frame_id): Remove declaration.
1391 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1393 * spu-tdep.c (spu_push_dummy_code): New function.
1394 (spu_gdbarch_init): Install it.
1396 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1398 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1399 instead of paddr_nz.
1400 * gdbarch.c: Regenerate.
1402 * target.c (target_xfer_partial, debug_print_register): Use
1403 core_addr_to_string_nz instead of paddr_nz.
1405 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1407 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1408 *before* calling gdbarch_init_osabi.
1409 (rs6000_aix_init_osabi): Disable displaced stepping.
1411 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1413 * target.c (update_current_target): Do not inherit to_open
1415 (pop_target): Call target_close on target_stack instead
1417 (pop_all_targets_above): Likewise.
1419 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1421 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1422 (gnuv3_print_method_ptr): Use it.
1423 (gnuv3_method_ptr_to_value): Likewise.
1425 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1427 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1428 register_area callback function.
1429 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1430 Use it instead of current_gdbarch.
1431 * nto-procfs.c (procfs_store_registers): Update call.
1433 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1435 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1436 regcache architecture instead of current_gdbarch.
1438 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1440 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1441 (check_for_saved): Use it instead of current_gdbarch.
1442 (is_arg_spill): Add gdbarch paramter. Use it instead
1444 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1445 to is_arg_spill and check_for_saved.
1446 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1448 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1450 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1451 instead of current_gdbarch.
1453 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1455 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1456 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1457 Use it instead of current_gdbarch.
1458 (m68kbsd_supply_fpregset): Update call.
1459 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1460 (m68kbsd_collect_fpregset): Likewise.
1462 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1464 * cris-tdep.c (cris_version, cris_mode): Remove.
1465 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1466 (cris_breakpoint_from_pc): Likewise.
1467 (cris_frame_unwind_cache): Use tdep->cris_version.
1468 (crisv32_scan_prologue): Likewise.
1469 (cris_spec_reg_applicable): Add gdbarch argument.
1470 Use tdep->cris_version.
1471 (cris_register_size, cris_special_register_name): Update calls.
1472 (cris_special_register_name): Add gdbarch argument.
1473 (cris_register_name, crisv32_register_name): Update calls.
1475 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1477 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1478 instead of current_gdbarch.
1480 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1481 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1482 * sh-tdep.c (gdb_print_insn_sh): Remove.
1483 (sh_gdbarch_init): Install print_insn_sh directly.
1485 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1486 from current_gdbarch.
1487 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1488 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1489 depending on mips_abi.
1491 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1493 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1494 (smash_text_address): Likewise.
1495 * gdbarch.c, gdbarch.h: Regenerate.
1497 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1498 * arch-utils.h (core_addr_identity): Likewise.
1499 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1500 (arm_smash_text_address): Likewise.
1501 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1502 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1503 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1505 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1506 Use it instead of current_gdbarch.
1508 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1509 arm_dwarf2_prev_register): Update calls.
1510 * m88k-tdep.c (m88k_unwind_pc): Update call.
1512 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1514 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1515 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1516 Call gdbarch_integer_to_address directly instead of converting
1517 to value and back. Update comment.
1518 (execute_stack_op): Update call site.
1519 * dwarf2loc.c (find_location_expression): Likewise.
1520 (locexpr_describe_location): Update
1522 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1523 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1524 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1525 (dwarf2_loc_desc_needs_frame): Likewise.
1527 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1529 * breakpoint.h (struct bp_location): Change type of section
1530 member to "struct obj_section *".
1531 * tracepoint.h (struct tracepoint): Likewise.
1532 * symtab.h (struct general_symbol_info): Replace bfd_section
1533 member with obj_section.
1534 (struct symtab_and_line): Change type of section member to
1535 "struct obj_section *".
1536 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1537 (SYMBOL_OBJ_SECTION): ... this.
1539 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1540 section as obj_section instead of bfd_section.
1542 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1543 directly instead of looking of obj_section from bfd_section.
1545 * objfiles.h (find_pc_sect_section): Remove.
1546 * objfiles.c (find_pc_sect_section): Remove.
1547 (find_pc_section): Inline find_pc_sect_section code.
1549 * symfile.h (find_pc_overlay): Return struct obj_section *.
1550 (find_pc_mapped_section): Likewise.
1551 (section_is_overlay, section_is_mapped): Change type of section
1552 argument to struct obj_section *.
1553 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1554 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1555 (symbol_overlayed_address): Likewise.
1556 * symtab.h (symbol_overlayed_address): Likewise.
1557 * symfile.c (overlay_is_mapped): Remove.
1558 (section_is_mapped): Inline overlay_is_mapped code. Update.
1559 (overlay_invalidate_all): Update.
1560 (section_is_overlay): Change section argument to type
1561 "struct obj_section *". Use bfd_ methods.
1562 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1563 (pc_in_mapped_range): Likewise. Handle relocated sections.
1564 (sections_overlap): Likewise.
1565 (overlay_unmapped_address): Likewise.
1566 (overlay_mapped_address): Likewise.
1567 (symbol_overlayed_address): Likewise.
1568 (find_pc_overlay): Return struct obj_section *.
1569 (find_pc_mapped_section): Likewise.
1570 (list_overlays_command): Update.
1571 (map_overlay_command, unmap_overlay_command): Update.
1572 (simple_overlay_update): Update.
1574 * block.h (blockvector_for_pc_sect): Change section argument
1575 to type "struct obj_section *".
1576 (block_for_pc_sect): Likewise.
1577 * block.c (blockvector_for_pc_sect): Change section argument
1578 to type "struct obj_section *".
1579 (block_for_pc_sect): Likewise.
1580 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1581 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1582 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1583 (matching_bfd_sections): Rename to ...
1584 (matching_obj_sections): ... this. Update argument types.
1585 * blockframe.c (find_pc_sect_function): Likewise.
1586 * breakpoint.c (describe_other_breakpoints): Likewise.
1587 (breakpoint_has_pc, check_duplicates_for): Likewise.
1588 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1589 (lookup_minimal_symbol_by_pc_section): Likewise.
1590 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1591 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1592 find_pc_sect_line, find_function_start_pc): Likewise.
1593 (matching_bfd_sections): Rename to ...
1594 (matching_obj_sections): ... this. Update argument types.
1596 * blockframe.c (find_pc_partial_function): Update to section
1597 type changes. No longer call find_pc_sect_section.
1598 (cache_pc_function_section): Change to type "struct obj_section *".
1599 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1600 * exec.c (xfer_memory): Likewise.
1601 * findvar.c (read_var_value): Likewise.
1602 * infcmd.c (jump_command): Likewise.
1603 * linespec.c (minsym_found): Likewise.
1604 * maint.c (maintenance_translate_address): Likewise.
1605 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1606 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1607 * parse.c (write_exp_msymbol): Likewise.
1608 * printcmd.c (build_address_symbolic): Likewise.
1609 (address_info, sym_info): Likewise.
1610 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1611 * symtab.c (fixup_section): Likewise.
1612 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1613 (find_pc_line, find_function_start_sal): Likewise.
1614 * target.c (memory_xfer_partial): Likewise.
1615 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1616 * spu-tdep.c (spu_overlay_update): Likewise.
1618 2008-09-04 Doug Evans <dje@google.com>
1620 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1621 Change argument of pulongest from CORE_ADDR to ULONGEST.
1622 All callers updated.
1623 * utils.c (plongest): Renamed from paddr_d.
1624 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1625 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1626 `CORE_ADDR addr' arg of error message.
1628 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1630 * ser-tcp.c (ser_tcp_send_break): New function.
1631 (_initialize_ser_tcp): Use ser_tcp_send_break.
1632 * ser-tcp.h (ser_tcp_send_break): New prototype.
1634 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1636 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1637 when allocating stack frame for inferior call.
1639 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1641 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1642 SP or return address if we failed to find a valid frame.
1644 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1646 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1647 non-permanent breakpoints.
1648 (bpstat_stop_status): Change enable_state to bp_disabled only for
1649 non-permanent breakpoints.
1650 (bp_loc_is_permanent): New function.
1651 (create_breakpoint): Check if the location points to a permanent
1652 breakpoint and if it does, make breakpoint permanent.
1653 (update_breakpoint_locations): Make sure new locations of permanent
1654 breakpoints are properly initialized.
1655 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1656 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1658 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1660 * breakpoint.c (insert_breakpoints, update_global_location_list):
1661 Check breakpoints_always_inserted_mode instead of
1662 always_inserted_mode directly.
1664 2008-09-02 Andreas Schwab <schwab@suse.de>
1666 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1668 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1670 Stay compatible after the GCC PR fortran/29635 fix.
1671 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1672 (process_die <DW_TAG_imported_module>): Do not assert anything about
1673 these unsupported tags.
1675 2008-08-29 Tom Tromey <tromey@redhat.com>
1677 * maint.c (_initialize_maint_cmds): Fix typo.
1679 2008-08-29 Tom Tromey <tromey@redhat.com>
1681 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1684 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1686 * remote.c: Include "gdb_stat.h".
1688 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1690 * dummy-frame.h (dummy_frame_pop): Add prototype.
1691 * dummy-frame.c: Include "observer.h".
1692 (dummy_frame_push): Do not check for stale frames.
1693 (dummy_frame_pop): New function.
1694 (cleanup_dummy_frames): New function.
1695 (_initialize_dummy_frame): Install it as inferior_created observer.
1697 * frame.h (struct frame_id): Update comments.
1698 (frame_id_inner): Remove prototype.
1699 * frame.c (frame_id_inner): Make static. Add comments.
1700 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1701 false positives for targets using non-contiguous stack ranges.
1702 (get_prev_frame_1): Update frame_id_inner safety net check.
1703 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1705 * stack.c (return_command): Directly pop the selected frame.
1706 * infrun.c (handle_inferior_event): Remove dead code.
1707 * i386-tdep.c (i386_push_dummy_call): Update comment.
1709 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1711 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1712 breakpoint from shared library.
1714 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1716 * solib-svr4.c (read_program_header): New function.
1717 (scan_dyntag_auxv): New function.
1718 (elf_locate_base): Use it if scan_dyntag fails.
1719 (find_program_interpreter): New function.
1720 (enable_break): Use it instead of .interp section.
1722 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1724 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1725 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1726 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1727 remote_bfd_open): New functions.
1728 (remote_hostio_send_command): Fail safely if remote connection
1731 * solist.h (solib_open): Remove prototype.
1732 (solib_bfd_open): Add prototype.
1733 * solib.c: Include "remote.h".
1734 (solib_open): Remove, replace by ...
1735 (solib_bfd_open): ... this new function. Handle remote BFDs.
1736 (solib_map_sections): Replace solib_open by solib_bfd_open.
1737 * solib-frv.c: Include "exceptions.h".
1738 (enable_break2): Replace solib_open by solib_bfd_open.
1739 * solib-svr4.c: Include "exceptions.h".
1740 (enable_break): Replace solib_open by solib_bfd_open.
1742 * symfile.c: Include "remote.h".
1743 (build_id_verify): Handle remote BFDs.
1744 (separate_debug_file_exists): Use BFD to access file. Handle
1746 (symfile_bfd_open): Handle remote BFDs.
1747 (reread_symbols): Handle remote BFDs.
1749 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1751 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1753 * gdbarch.sh (target_gdbarch): New global variable.
1754 (deprecated_current_gdbarch_select_hack): Set it.
1755 * gdbarch.c, gdbarch.h: Regenerate.
1757 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1759 * target-descriptions.c (target_find_description): Likewise.
1760 * arm-tdep.c (arm_update_current_architecture): Likewise.
1761 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1762 arm_show_force_mode): Likewise.
1763 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1764 show_mips_abi): Likewise.
1765 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1767 * target.c (target_translate_tls_address): Use target_gdbarch
1768 instead of current_gdbarch.
1769 * remote.c (struct packet_reg): Likewise.
1770 (get_remote_arch_state, packet_reg_from_regnum,
1771 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1772 remote_address_masked, remote_insert_breakpoint,
1773 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1774 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1775 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1776 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1778 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1779 solib_add, info_sharedlibrary_command, solib_address,
1780 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1781 solib_global_lookup): Likewise.
1782 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1783 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1785 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1786 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1787 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1789 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1790 nto_truncate_ptr): Likewise.
1791 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1793 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1795 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1796 (ppc_linux_vmx_regset_sections): New structure.
1797 (ppc_linux_fp_regset_sections): New structure.
1798 (ppc_linux_init_abi): Select core-file regset based on target
1801 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1803 * target.c (debug_print_register): Use regcache_raw_collect
1804 instead of regcache_cooked_read. Only handle raw registers.
1806 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1808 * cp-name-parser.y: Include config.h before system headers.
1810 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1812 * m88k-tdep.c: Update for unwinder changes.
1814 2008-08-24 Tom Tromey <tromey@redhat.com>
1816 * s390-tdep.c (s390_address_class_type_flags): Use
1817 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1818 (s390_address_class_type_flags_to_name): Likewise.
1819 (s390_address_class_name_to_type_flags): Likewise.
1821 2008-08-24 Tom Tromey <tromey@redhat.com>
1823 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1825 * features/rs6000/powerpc-vsx32l.c
1826 (initialize_tdesc_powerpc_vsx32l): Update.
1827 * features/rs6000/powerpc-vsx32.c
1828 (initialize_tdesc_powerpc_vsx32): Update.
1829 * features/rs6000/powerpc-vsx64.c
1830 (initialize_tdesc_powerpc_vsx64): Update.
1831 * features/rs6000/powerpc-vsx64l.c
1832 (initialize_tdesc_powerpc_vsx64l): Update.
1833 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1834 TYPE_VECTOR, not TYPE_FLAGS.
1836 2008-08-24 Tom Tromey <tromey@redhat.com>
1838 * xml-tdesc.c (tdesc_end_union): Update.
1839 * stabsread.c (define_symbol): Update.
1840 (read_type): Update.
1841 (read_struct_type): Update.
1842 (read_enum_type): Update.
1843 * spu-tdep.c (spu_builtin_type_vec128): Update.
1844 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1845 (sh_push_dummy_call_nofpu): Update.
1846 * mdebugread.c (parse_symbol): Update.
1847 (parse_symbol): Update.
1848 (parse_symbol): Update.
1849 (upgrade_type): Update.
1850 * jv-lang.c (java_lookup_class): Update.
1851 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1852 * i386-tdep.c (i386_mmx_type): Update.
1853 (i386_sse_type): Update.
1854 * gdbtypes.h (enum type_flag_value): New enum.
1855 (enum type_instance_flag_value): New enum.
1856 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1857 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1858 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1859 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1860 TYPE_FLAG_NOTTEXT): Now enum constants.
1861 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1862 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1863 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1864 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1865 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1866 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1867 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1868 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1869 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1870 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1871 TYPE_NOTTEXT): Update.
1872 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1873 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1874 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1875 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1876 TYPE_ADDRESS_CLASS_ALL): Update.
1877 (struct main_type) <flags>: Remove.
1878 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1879 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1880 flag_vector, flag_stub_supported, flag_nottext,
1881 flag_fixed_instance>: New fields.
1882 <nfields, vptr_fieldno>: Move earlier.
1883 (TYPE_FLAGS): Remove.
1884 * gdbtypes.c (make_pointer_type): Update.
1885 (address_space_name_to_int): Update.
1886 (address_space_int_to_name): Update.
1887 (make_type_with_address_space): Update.
1888 (make_cv_type): Update.
1889 (create_range_type): Update.
1890 (get_discrete_bounds): Update.
1891 (create_set_type): Update.
1892 (make_vector_type): Update.
1893 (smash_to_method_type): Update.
1894 (check_typedef): Update.
1895 (check_stub_method): Update.
1896 (init_type): Individually assign flag fields.
1897 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1898 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1899 (copy_type_recursive): Copy the entire main type. Don't use
1901 * features/rs6000/powerpc-altivec64l.c
1902 (initialize_tdesc_powerpc_altivec64l): Update.
1903 * features/rs6000/powerpc-altivec64.c
1904 (initialize_tdesc_powerpc_altivec64): Update.
1905 * features/rs6000/powerpc-altivec32l.c
1906 (initialize_tdesc_powerpc_altivec32l): Update.
1907 * features/rs6000/powerpc-altivec32.c
1908 (initialize_tdesc_powerpc_altivec32): Update.
1909 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1911 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1913 * dwarf2read.c (read_structure_type): Update.
1914 (read_enumeration_type): Likewise.
1915 (process_enumeration_scope): Likewise.
1916 (read_tag_pointer_type): Likewise.
1917 (read_subroutine_type): Likewise.
1918 (read_subroutine_type): Likewise.
1919 (read_base_type): Likewise.
1920 * coffread.c (coff_read_enum_type): Update.
1921 * ada-valprint.c (adjust_type_signedness): Update.
1922 * ada-typeprint.c (print_record_field_types): Update.
1923 * ada-lang.c (packed_array_type): Update.
1924 (empty_record): Don't reset TYPE_FLAGS.
1925 (ada_template_to_fixed_record_type_1): Update.
1926 (ada_template_to_fixed_record_type_1): Likewise.
1927 (template_to_static_fixed_type): Likewise.
1928 (to_record_with_fixed_variant_part): Likewise.
1929 (to_fixed_record_type): Likewise.
1930 (to_fixed_array_type): Likewise.
1931 (to_static_fixed_type): Likewise.
1933 2008-08-23 Jim Blandy <jimb@redhat.com>
1936 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1937 for the macro bcache.
1939 2008-08-23 Tom Tromey <tromey@redhat.com>
1941 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1942 (argc): Now 31 bits.
1944 2008-08-22 Tom Tromey <tromey@redhat.com>
1946 * NEWS: Move macro entries back under "New commands".
1948 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1950 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1951 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1952 (create_overlay_event_breakpoint): Loop over all objfiles to install
1953 multiple instances of the overlay event breakpoint if present.
1955 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1957 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1958 (info_spu_event_command): Command only supported on SPU architecture.
1959 (info_spu_signal_command): Likewise.
1960 (info_spu_mailbox_command): Likewise.
1961 (info_spu_dma_command): Likewise.
1962 (info_spu_proxydma_command): Likewise.
1964 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1966 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1967 if the thread has already exited.
1969 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1971 * infrun.c (proceed): Move back setting previous_inferior_ptid
1973 (wait_for_inferior): ... to here.
1974 (fetch_inferior_event): ... and here.
1976 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1978 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1979 (deprecated_current_gdbarch_select_hack): Call registers_changed
1980 instead of reinit_frame_cache.
1981 * gdbarch.c: Regenerate.
1983 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1985 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1987 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1989 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1991 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1993 * findvar.c (locate_var_value): Do not call get_frame_arch
1994 with a NULL frame argument.
1996 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1998 * frame.h (frame_map_regnum_to_name): Remove prototype.
1999 (frame_map_name_to_regnum): Remove prototype.
2000 * frame.c (frame_map_regnum_to_name): Remove.
2001 (frame_map_name_to_regnum): Remove.
2002 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2003 instead of frame_map_regnum_to_name.
2004 * ax-gdb.c: Include "user-regs.h".
2005 (gen_expr): Use user_reg_map_name_to_regnum instead of
2006 frame_map_name_to_regnum.
2007 * eval.c: Include "user-regs.h".
2008 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2009 instead of frame_map_name_to_regnum.
2010 * infcmd.c (registers_info): Likewise.
2011 * parse.c: Include "user-regs.h".
2012 (write_dollar_variable): Use user_reg_map_name_to_regnum
2013 instead of frame_map_name_to_regnum.
2014 * tracepoint.c: Include "user-regs.h".
2015 (encode_actions): Use user_reg_map_name_to_regnum
2016 instead of frame_map_name_to_regnum.
2017 * valops.c: Include "user-regs.h".
2018 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2019 of frame_map_regnum_to_name.
2021 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2023 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2024 and manually relocate .opd contents from BFD instead of reading
2025 them from target memory.
2027 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2029 * dwarf2read.c (processing_current_prefix): Delete static
2031 (process_full_comp_unit): Do not set processing_current_prefix.
2032 (dwarf2_full_name): New function.
2033 (read_func_scope): Do not set processing_current_prefix. Use
2035 (read_structure_type): Do not set processing_current_prefix. Remove
2036 unused inner cleanup.
2037 (process_structure_scope): Do not set processing_current_prefix.
2038 (read_enumeration_type): Use dwarf2_full_name.
2039 (determine_class_name): Return a const char *. Put the result
2040 on the objfile obstack. Use dwarf2_full_name.
2041 (read_namespace_type): New function.
2042 (read_namespace): Do not create the type here. Use
2044 (read_typedef): Use dwarf2_full_name. Do not pass the name
2046 (read_base_type): Do not pass the name to init_type. Handle
2048 (read_unspecified_type): Do not pass the name to init_type.
2049 (new_symbol): Use dwarf2_full_name instead of
2050 processing_current_prefix.
2051 (read_type_die): Do not set processing_current_prefix. Handle
2053 (determine_prefix): Handle specifications. Return the result
2054 on the objfile obstack. Handle unions correctly.
2056 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2058 * buildsym.c (add_symbol_to_list): Do not call
2059 cp_scan_for_anonymous_namespaces here.
2060 (finish_block): Do not call cp_set_block_scope here.
2061 * cp-namespace.c (processing_has_namespace_info)
2062 (processing_current_prefix): Delete.
2063 (cp_initialize_namespace): Do not initialize
2064 processing_has_namespace_info.
2065 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2066 not check processing_has_namespace_info.
2067 (cp_set_block_scope): Take prefix and namespace info flag as
2068 arguments. Honor namespaces regardless of a demangled name.
2069 * cp-support.h (processing_has_namespace_info)
2070 (processing_current_prefix): Delete declarations.
2071 (cp_set_block_scope): Update prototype.
2072 * dwarf2read.c (processing_has_namespace_info)
2073 (processing_current_prefix): New static variables.
2074 (read_file_scope): Initialize processing_has_namespace_info.
2075 (read_func_scope): Call cp_set_block_scope for C++.
2076 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2077 * symtab.c (symbol_demangled_name): Accept a const argument.
2078 * symtab.h (symbol_demangled_name): Update prototype.
2080 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2082 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2083 * blockframe.c (find_pc_partial_function): Likewise.
2084 * buildsym.c (find_symbol_in_list): Likewise.
2085 * c-valprint.c (c_val_print): Likewise.
2086 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2087 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2088 * cp-support.c (cp_remove_params): Renamed from remove_params and
2090 (overload_list_add_symbol): Update call to remove_params.
2091 * cp-support.h (cp_remove_params): Declare.
2092 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2093 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2094 * expprint.c (dump_subexp_body_standard): Likewise.
2095 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2096 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2098 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2099 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2100 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2101 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2102 symbols and SYMBOL_PRINT_NAME for messages.
2103 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2104 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2105 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2106 SYMBOL_SET_LINKAGE_NAME.
2107 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2108 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2110 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2111 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2112 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2113 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2114 (address_info): Use SYMBOL_PRINT_NAME for messages and
2115 SYMBOL_LINKAGE_NAME for lookups.
2116 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2117 * stabsread.c (patch_block_stabs, define_symbol)
2118 (read_type, read_enum_type, common_block_end)
2119 (cleanup_undefined_types_1, scan_file_globals): Use
2120 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2121 and SYMBOL_PRINT_NAME.
2122 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2123 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2124 cp_remove_params instead of cplus_demangle.
2125 (print_block_frame_labels, print_frame_arg_vars): Use
2126 SYMBOL_LINKAGE_NAME.
2127 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2128 SYMBOL_LINKAGE_NAME.
2129 (dump_symtab_1, print_symbol, print_partial_symbols)
2130 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2131 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2132 (SYMBOL_SET_LINKAGE_NAME): New.
2133 (SYMBOL_SET_NAMES): Add a comment.
2134 * tracepoint.c (set_traceframe_context, validate_actionline)
2135 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2136 lookups and SYMBOL_PRINT_NAME for output.
2137 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2138 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2140 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2142 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2143 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2144 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2145 obj_section_addr and obj_section_endaddr.
2146 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2147 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2148 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2149 (find_extant_func_descr): Likewise.
2150 * solib-frv.c (frv_relocate_main_executable): Use
2152 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2153 obj_section_addr and obj_section_endaddr.
2155 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2157 * NEWS: Amplify last entry on boolean types in Ada.
2159 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2161 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2162 Make the dwarf2_cu * parameter output as well as input. Update it if
2163 we follow a reference to another CU.
2164 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2165 (die_type, die_containing_type): Update calls to changed functions.
2166 Use the returned CU along with the returned DIE.
2167 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2169 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2171 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2173 (process_queue): Do not read in the DIEs here.
2174 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2175 (read_full_die): Do not call queue_comp_unit from here.
2176 (maybe_queue_comp_unit): New function.
2177 (follow_die_ref): Use it.
2179 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2181 * dwarf2read.c (struct attribute): Move earlier.
2182 (struct die_info): Change attrs to a trailing array.
2183 (dwarf_alloc_die): Take the number of attributes. Allocate space
2185 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2186 allocate attributes.
2188 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2190 * dwarf2read.c (REF_HASH_SIZE): Delete.
2191 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2192 (struct die_info): Remove next_ref.
2193 (store_in_ref_table): Remove offset argument. Rewrite to use
2194 htab_find_slot_with_hash.
2195 (die_hash, die_eq): New.
2196 (read_comp_unit): Allocate the die_hash.
2197 (read_die_and_children): Update call to store_die_ref.
2198 (follow_die_ref): Rewrite to use htab_find_with_hash.
2200 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2202 * dwarf2read.c (free_die_list, copy_die): Delete.
2203 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2205 (read_full_die): Update call to dwarf_alloc_die. Allocate
2206 attributes on the CU obstack.
2207 (free_one_comp_unit): Do not call free_die_list.
2209 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2211 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2212 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2214 (read_full_die): Do not allocate DIEs for abbrev 0.
2215 (follow_die_ref): Correct error message.
2217 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2219 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2220 there are no symbols loaded, instead of throwing a generic error.
2221 (decode_variable): Likewise.
2223 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2225 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2226 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2228 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2229 and offset. Use size_t instead of unsigned long.
2230 (build_objfile_section_table): Use size_t instead of unsigned
2232 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2234 (find_pc_sect_section): Use obj_section_addr and
2235 obj_section_endaddr.
2236 * symfile.c (symfile.c): Remove code that maps sections
2237 offsets in "addr" to the object's sections.
2238 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2239 * gcore.c (gcore_create_callback): Use obj_section_addr and
2240 obj_section_endaddr.
2241 * maint.c (print_objfile_section_info): Likewise.
2242 * printcmd.c (sym_info): Use obj_section_addr and
2243 obj_section_endaddr.
2244 * symtab.c (fixup_section): Likewise.
2246 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2248 * sparc-tdep.c: Make some comments catch up with reality.
2250 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2252 * NEWS: Mention 'set target-async'
2254 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2256 * infrun.c (resume): If the thread is placed to the deferred step
2257 queue, mark it as running.
2259 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2261 Make sure target supports non-stop.
2262 * infcmd.c (run_command_1, attach_command): If non-stop mode
2263 is requested, verify the target supports it.
2264 * linux-nat.c (linux_nat_supports_non_stop): New.
2265 (linux_nat_add_target): Register the above.
2266 * target.c (find_default_supports_non_stop)
2267 (target_supports_non_stop): New.
2268 (init_dummy_target): Register find_default_supports_non_stop.
2269 * target.h (struct target_ops): New field to_supports_non_stop.
2270 (target_supports_non_stop): New.
2272 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2273 Vladimir Prus <vladimir@codesourcery.com>
2275 * target.c (target_async_permitted, target_async_permitted_1)
2276 (set_maintenance_target_async_permitted)
2277 (show_maintenance_target_async_permitted): New.
2278 (initialize_targets): Register 'set target-async'.
2279 * target.h (target_async_permitted): Declare.
2280 * linux-nat.c (linux_nat_async_enabled)
2281 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2282 (show_maintenance_linux_async_permitted): Remove.
2283 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2284 (get_pending_events, linux_nat_async): Use target_async_permitted.
2285 (linux_nat_set_async_mode): Remove, moving the only used bits
2287 (linux_nat_setup_async): This.
2288 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2289 Use linux_nat_setup_async.
2290 * remote.c (remote_async_permitted, remote_async_permitted_set)
2291 (set_maintenance_remote_async_permitted)
2292 (show_maintenance_remote_async_permitted): Remove.
2293 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2294 (remote_is_async_p): Use target_async_permitted.
2295 (_initialize_remote): Don't register 'main set remote-async'.
2296 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2297 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2298 * mi/mi-main.c (mi_cmd_list_target_features): New.
2300 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2302 * target.c (maybe_kill_then_attach)
2303 (maybe_kill_then_create_inferior): Remove.
2304 (update_current_target): Do not default to_attach,
2305 to_create_inferiour, to_is_async_p.
2307 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2309 Changes for supporting boolean types in debugging data.
2310 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2311 API to return LONGEST values rather than struct values.
2312 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2313 and discrete_type_high_bound.
2314 (to_fixed_range_type): Create a range type in cases where
2315 argument is base type and its limits are representable as ints.
2316 (ada_is_modular_type): Correct so that base type must be integral.
2317 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2318 keywords when they appear alone, since we are phasing out
2319 direct representation of these identifiers in debugging data.
2320 * ada-exp.y: Define 'true' and 'false' as primaries.
2321 (type_boolean): New function.
2322 (type_int,type_long,type_long_long,type_floattype_double)
2323 (type_long_double): Remove uses of current_gdbarch for consistency
2325 (write_int): Change comment to indicate that it might write boolean
2327 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2328 type, since will no longer be represented as enumerated type in
2330 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2332 * NEWS: Note support boolean types.
2334 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2336 * bsd-uthread.c (bsd_uthread_close): New.
2337 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2339 (bsd_uthread_solib_loaded): Fix typo.
2340 (bsd_uthread_target): Register bsd_uthread_close.
2342 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2344 * corelow.c (core_open): Assume there was no upper layer left
2345 behind from a previous inferior.
2346 * target.c (pop_all_targets): Rename to ...
2347 (pop_all_targets_above): ... this. Add a target stratum
2348 parameter. Use it instead of hardcoding the dummy_stratum.
2349 (pop_all_targets): New, defer to pop_all_targets_above.
2350 (target_preopen): Use pop_all_targets_above.
2351 * target.h (pop_all_targets_above): Declare.
2353 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2355 * gdbthread.h (thread_change_ptid): Declare.
2356 * infrun.c (infrun_thread_ptid_changed): New.
2357 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2358 thread_ptid_changed observer.
2359 * regcache.c (regcache_thread_ptid_changed): New.
2360 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2361 thread_ptid_changed observer.
2362 * thread.c (thread_change_ptid): New.
2364 2008-08-18 Tom Tromey <tromey@redhat.com>
2366 * symfile.c (reread_symbols): Update.
2367 * solib-sunos.c (allocate_rt_common_objfile): Update.
2368 * objfiles.c (allocate_objfile): Update.
2369 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2372 2008-08-18 Tom Tromey <tromey@redhat.com>
2374 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2377 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2379 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2381 (rs6000_in_function_epilogue_p): Check for bctr.
2382 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2383 number. Set gpr_mask and used_bl. Continue scanning while some
2384 expected registers are not saved. Set lr_register if LR is not
2386 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2388 2008-08-17 Tom Tromey <tromey@redhat.com>
2391 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2392 (ep_find_event_name_end): Remove.
2393 (catch_fork_temporary, catch_vfork_temporary,
2394 catch_fork_permanent, catch_vfork_permanent): New constants.
2395 (catch_vfork, catch_fork): Remove.
2396 (catch_fork_command_1): Add 'command' argument. Remove
2397 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2399 (catch_exec_command_1): Add 'command' argument; remove
2400 'tempflag'. Handle NULL 'arg'.
2401 (catch_load_command_1): Likewise.
2402 (catch_unload_command_1): Likewise.
2403 (catch_ada_exception_command): Likewise.
2404 (catch_assert_command): Likewise.
2405 (catch_catch_command): New function.
2406 (catch_throw_command): Likewise.
2407 (catch_command_1): Remove.
2408 (catch_command): Just call error.
2409 (tcatch_command): Likewise.
2410 (catch_cmdlist): New global.
2411 (tcatch_cmdlist): Likewise.
2412 (add_catch_command): New function.
2413 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2414 commands. Create all catch sub-commands.
2416 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2418 * gdbthread.h: Add comments.
2419 * stack.c (get_selected_block): Return 0 on an exited thread.
2420 * top.c (execute_command): Check for is_stopped, not !is_running.
2421 * event-top.c (command_handler): Likewise.
2423 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2425 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2426 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2427 (mi_cmd_exec_finish): Remove "return".
2429 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2431 * target.h (pop_all_targets): Declare.
2432 * target.c (pop_all_targets): New.
2433 * top.c (quit_target): Pop all targets instead of just closing the
2436 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2437 Thiago Jung Bauermann <bauerman@br.ibm.com>
2439 * cli-script.c (read_next_line): Add parse_commands argument.
2440 (recurse_read_control_structure): Adapt to new read_next_line
2442 (read_command_lines): Add parse_commands argument.
2443 (define_command): Adapt to new read_command_lines signature.
2444 (document_command): Likewise.
2445 * breakpoint.c (commands_command): Likewise.
2446 * defs.h (read_command_lines): Adjust function prototype.
2448 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2450 * ada-lang.c (pos_atr): Account for the possibility that the
2451 argument may be a reference.
2453 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2455 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2456 ('F' format) for @FIX names generated by the loader, retaining only
2457 the minimal symbols (and no partial symbol tables) for these names.
2458 Fixes warning messages about symbols that are found in partial
2459 symbol tables, but not full symbol tables.
2461 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2463 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2466 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2468 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2469 Include "features/rs6000/powerpc-vsx64.c".
2470 (ppc_supply_vsxregset): New function.
2471 (ppc_collect_vsxregset): New function.
2472 (IS_VSX_PSEUDOREG): New macro.
2473 (IS_EFP_PSEUDOREG): New macro.
2474 (vsx_register_p): New function.
2475 (ppc_vsx_support_p): New function.
2476 (rs6000_builtin_type_vec128): New function.
2477 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2478 correct names for VSX registers and EFPR registers.
2479 (rs6000_pseudo_register_type): Return correct types for VSX
2481 (rs6000_pseudo_register_reggroup_p): Return correct group for
2482 VSX and EFPR registers.
2483 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2484 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2485 (vsx_pseudo_register_read): New function.
2486 (vsx_pseudo_register_write): New function.
2487 (efpr_pseudo_register_read): New function.
2488 (efpr_pseudo_register_write): New function.
2489 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2490 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2491 (rs6000_gdbarch_init): Declare have_vsx.
2492 Initialize new upper half VSX registers.
2493 Initialize VSX-related and EFPR-related pseudo-registers variables.
2494 Adjust the number of pseudo registers accordingly.
2496 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2498 (gdb_vsxregset_t): New type.
2499 (have_ptrace_getsetvsxregs): New variable.
2500 (fetch_vsx_register): New function.
2501 (fetch_register): Handle VSX registers.
2502 (fetch_vsx_registers): New function.
2503 (fetch_ppc_registers): Handle VSX registers.
2504 (store_ppc_registers): Handle VSX registers.
2505 (store_vsx_register): New function.
2506 (store_register): Handle VSX registers.
2507 (store_vsx_registers): New function.
2508 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2509 (gdb_vsxregset_t): New type.
2510 (supply_vsxregset): New function.
2511 (fill_vsxregset): New function.
2513 * ppc-tdep.h (vsx_register_p): New prototype.
2514 (vsx_support_p): New prototype.
2515 (ppc_vsr0_regnum): New variable.
2516 (ppc_vsr0_upper_regnum): Likewise.
2517 (ppc_efpr0_regnum): Likewise.
2518 (ppc_builtin_type_vec128): New type.
2519 (ppc_num_vsrs): New constant.
2520 (ppc_num_vshrs): New constant.
2521 (ppc_num_efprs): Likewise.
2522 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2523 (ppc_supply_vsxregset): New prototype.
2524 (ppc_collect_vsxregset): New prototype.
2526 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2527 Include "features/rs6000/powerpc-vsx64l.c".
2528 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2529 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2530 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2531 (ppc_linux_regset_from_core_section): Handle VSX core section.
2532 (ppc_linux_core_read_description): Support VSX-enabled core files.
2534 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2535 Declare tdesc_powerpc_vsx64l
2537 * corelow.c (get_core_register_section): Support VSX-enabled
2540 * features/rs6000/power-vsx.xml: New VSX descriptions.
2541 * features/rs6000/powerpc-vsx32.xml: New file.
2542 * features/rs6000/powerpc-vsx32l.xml: New file.
2543 * features/rs6000/powerpc-vsx64.xml: New file.
2544 * features/rs6000/powerpc-vsx64l.xml: New file.
2545 * features/rs6000/powerpc-vsx32.c: New file (generated).
2546 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2547 * features/rs6000/powerpc-vsx64.c: New file (generated).
2548 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2549 * features/Makefile: Updated with new descriptions.
2550 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2551 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2553 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2555 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2556 call linux_target twice.
2558 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2560 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2562 (LM_ADDR): Use l_addr if available; if not, use link map and set
2565 2008-08-14 Tom Tromey <tromey@redhat.com>
2567 * macrocmd.c (macro_define_command): Check for NULL argument.
2568 (macro_undef_command): Likewise.
2570 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2572 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2574 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2576 * breakpoint.c (always_inserted_auto, always_inserted_on)
2577 (always_inserted_off, always_inserted_enums): New.
2578 (always_inserted_mode): Change type to char* and point to
2579 always_inserted_auto.
2580 (show_always_inserted_mode): In auto mode, also show the current
2581 effect of the option.
2582 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2583 (_initialize_breakpoint): Make the "set breakpoints
2584 always-inserted" command an enum command. Extend help to describe
2587 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2589 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2590 query valid) bit. Ignore bits outside the condition field.
2591 (info_spu_proxydma_command): Ignore bits outside the field.
2593 2008-08-12 Michael Snyder <msnyder@vmware.com>
2595 * MAINTAINERS: Update my email address.
2597 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2599 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2601 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2603 Add no-ack mode to the remote protocol --- optionally stop ACKing
2604 packets and responses when we have a reliable communication
2607 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2609 * remote.c (struct remote_state): Add noack_mode field.
2610 (PACKET_QStartNoAckMode): New.
2611 (remote_start_remote): Don't any outstanding packet here.
2612 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2613 here. Activate noack mode if requested.
2614 (remote_protocol_features): Add QStartNoAckMode.
2616 (putpkt_binary): Don't send ack in noack mode.
2617 (read_frame): Don't recompute the checksum in noack mode.
2618 (getpkt_sane): Skip sending ack if in noack mode.
2619 (_initialize_remote): Add set/show remote noack mode.
2620 * NEWS: Note the new features.
2622 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2624 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2626 (rs6000_skip_main_prologue): New function.
2627 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2629 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2631 * MAINTAINERS (Write After Approval): Add self.
2633 2008-08-11 Stan Shebs <stan@codesourcery.com>
2636 * disasm.c (gdb_disassemble_info): Set endian_code.
2637 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2638 * gdbarch.h, gdbarch.c: Regenerate.
2639 * arch-utils.c (initialize_current_architecture): Set the
2640 default byte_order_for_code.
2641 (gdbarch_info_init): Ditto.
2642 (gdbarch_info_fill): Ditto.
2643 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2644 (thumb_analyze_prologue): Swap halfword if code endianness is
2645 different from general endianness.
2646 (arm_skip_prologue): Similarly.
2647 (arm_scan_prologue): Ditto.
2648 (thumb_get_next_pc): Ditto.
2649 (arm_get_next_pc): Ditto.
2650 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2651 choose correct endianness for breakpoints.
2653 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2655 * bsd-kvm.c: Include "gdbthread.h".
2656 (bsd_kvm_ptid): New.
2657 (bsd_kvm_open): Add a main thread.
2658 (bsd_kvm_close): Delete it.
2659 (bsd_kvm_thread_alive): New.
2660 (bsd_kvm_pid_to_str): New.
2661 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2663 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2665 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2667 * buildsym.c (start_subfile): Properly cast sentinel in concat
2669 * cp-name-parser.y: Include "config.h".
2670 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2672 * gdb_select.h: Include sys/time.h if sys/select.h is not
2675 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2677 * go32-nat.c: Include "gdbthread.h".
2678 (go32_stop, go32_kill_inferior): Delete the main thread.
2679 (go32_create_inferior): Add it.
2680 (go32_thread_alive, go32_pid_to_str): New.
2681 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2683 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2685 * go32-nat.c (fetch_register, store_register): Pass the regcache
2686 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2687 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2688 (struct seg_descr, struct seg_descr): pack the whole struct
2689 instead of each member individually.
2691 2008-08-09 Andreas Schwab <schwab@suse.de>
2693 * python/python.c (_initialize_python): Use unabbreviated commands
2696 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2698 * Makefile.in (stamp-h): Also create .deps.
2700 2008-08-09 Tom Tromey <tromey@redhat.com>
2702 * Makefile.in (generated_files): Add GNULIB_H.
2704 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2706 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2707 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2709 (pa64_current_sos): Remove map private warning warning.
2710 * solib-som.c: Include string.h and sys/utsname.h.
2711 (get_hpux_major_release): New function.
2712 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2713 about shared library private mapping on HP-UX 11 and later. Only force
2714 private mapping of shared libraries on HP-UX 10 and earlier.
2715 (link_map_start): Delete warning.
2717 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2718 H.J. Lu <hongjiu.lu@intel.com>
2719 Mark Kettenis <kettenis@gnu.org>
2721 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2722 (amd64_init_frame_cache): Initialize saved_sp_reg.
2723 (amd64_analyze_stack_align): New.
2724 (amd64_analyze_prologue): Call it.
2725 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2726 %rip to 8 when halfway aligning the stack.
2728 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2731 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2733 (i386_alloc_frame_cache): Remove stack_align. Initialize
2735 (i386_analyze_stack_align): Rewrite.
2736 (i386_frame_cache): Use saved_sp_reg if it is valid.
2738 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2740 * target.c: Include "solib.h".
2741 (target_pre_inferior): Call no_shared_libraries.
2742 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2744 (attach_command): Do not call clear_solib.
2746 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2748 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2751 2008-08-08 Tom Tromey <tromey@redhat.com>
2753 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2755 (python-utils.o): Likewise.
2757 2008-08-08 Andreas Schwab <schwab@suse.de>
2759 * corefile.c (_initialize_core): Remove spurious paren from set
2760 gnutarget doc string.
2762 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2764 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2765 Define PPC_FEATURE_BOOKE.
2766 (ppc_linux_get_hwcap): New function.
2767 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2768 4-bytes alignment restrictions.
2769 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2770 positioning of the read/write flags.
2771 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2774 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2776 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2778 * win32-nat.c (win32_add_thread): Change thread argument type to
2780 (win32_add_thread): Adjust.
2781 (win32_delete_thread): Change thread argument type to ptid_t.
2783 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2784 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2785 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2786 (init_win32_ops): Put to_magic last.
2787 (win32_win32_thread_alive): Adjust.
2789 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2791 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2792 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2794 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2796 * remote-m32r-sdi.c: Include "gdbthread.h".
2797 (remote_m32r_ptid): New.
2798 (m32r_close): Delete the main thread.
2799 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2801 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2802 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2804 2008-08-07 Tom Tromey <tromey@redhat.com>
2805 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2807 * aclocal.m4, configure: Rebuild.
2808 * configure.in: Call ZW_CREATE_DEPDIR,
2809 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2810 (MAKE, GMAKE): New substs.
2811 * acinclude.m4: Include depstand.m4.
2812 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2813 COMPILE, POSTCOMPILE, depcomp): New variables.
2814 Remove all _h variables.
2815 Remove many .o targets.
2816 ($(srcdir)/copying.c): avoid backslash-newline after comment
2817 sign (@maintainer_mode_true@).
2818 (HFILES_NO_SRCDIR): Regenerate.
2819 (generated_files): New variable.
2820 (all_gdbtk_cflags): Likewise.
2822 (init.o, version.o, copying.o): Remove.
2823 (distclean): Remove DEPDIR.
2824 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2825 printcmd.o, procfs.o, v850ice.o): Rewrite.
2826 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2827 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2828 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2829 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2830 gdbtk-wrapper.o): Likewise.
2831 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2832 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2833 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2834 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2835 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2836 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2837 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2838 tui-wingeneral.o, tui-winsource.o): Likewise.
2839 (all_object_files): New variable.
2840 ($(all_object_files)): New target.
2841 Include dependency files, when using GNU Make.
2843 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2845 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2846 the valid bit set. Ensure display order respects partial
2847 order defined by dependency bits.
2849 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2851 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2854 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2856 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2859 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2860 Tom Tromey <tromey@redhat.com>
2861 Thiago Jung Bauermann <bauerman@br.ibm.com>
2862 Doug Evans <dje@google.com>
2864 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2865 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2866 PYTHON_CFLAGS): New.
2867 (python_h, python_internal_h): New.
2868 (cli-script.o): Depend on python.h
2869 (python.o, python-utils.o): New.
2870 * cli/cli-script.c (print_command_lines): Handle python_control.
2871 (execute_control_command): Handle python_control.
2872 (execute_control_command_untraced): New function.
2873 (while_command): Call execute_control_command_untraced.
2874 (if_command): Likewise.
2875 (get_command_line): Remove static attribute.
2876 (read_next_line): Handle "python".
2877 (recurse_read_control_structure): Handle python_control.
2878 (read_command_lines): Handle python_control.
2880 * cli/cli-script.h (get_command_line): Add prototype.
2881 (execute_control_command_untraced): Likewise.
2882 * configure.ac: Add --with-python.
2883 * defs.h (enum command_control_type) <python_control>: New
2885 * python/python-internal.h: New file.
2886 * python/python.c: New file.
2887 * python/python.h: New file.
2888 * python/python-utils.c: New file.
2889 * NEWS: Mention Python scripting support and its new commands.
2891 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2893 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2895 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2897 * MAINTAINERS (Write After Approval): Add self.
2899 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2901 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2902 (insert_breakpoint_locations): Likewise.
2904 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2906 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2908 (set_longjmp_breakpoint): Likewise.
2910 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2913 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2916 2008-08-05 Tom Tromey <tromey@redhat.com>
2918 * bcache.c (deprecated_bcache_added): Initialize obstack.
2919 (bcache_xmalloc): Don't initialize obstack.
2920 (bcache_xfree): Conditionally free obstack.
2921 (bcache_memory_used): Update.
2923 2008-08-05 Tom Tromey <tromey@redhat.com>
2925 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2927 (append_psymbol_to_list): Accept a const pointer.
2928 (add_psymbol_to_list): Fix const correctness.
2929 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2930 (bcache_full): Declare.
2931 * bcache.c (bcache_data, deprecated_bcache): Remove.
2932 (bcache): Use bcache_full.
2933 (bcache_full): Rename from deprecated_bcache_added. Change return
2936 2008-08-04 Stan Shebs <stan@codesourcery.com>
2938 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2939 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2940 (enable_break): Remove test of BKPT_AT_SYMBOL.
2942 2008-08-02 Keith Seitz <keiths@redhat.com>
2944 * acinclude.m4: Include ../config/tcl.m4 to pick up
2945 standard Tcl configury bits.
2946 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2947 * configure.ac: Don't check if ../itcl exists when building
2948 gdbtk. It could be installed.
2949 Rewrite gdbtk configury to allow for using system-supplied
2950 Tcl and Tk. Gdbtk no longer requires build-time access to
2952 * Makefile.in: Remove everything related to itcl and itk.
2953 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2955 Remove v850ice.o build rule.
2956 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2957 gdbtk sources to use it.
2958 * configure: Regenerate.
2960 2008-07-31 Stan Shebs <stan@codesourcery.com>
2962 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2964 2008-07-30 Stan Shebs <stan@codesourcery.com>
2966 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2967 (add_to_objfile_sections): Remove use.
2969 2008-07-29 Tom Tromey <tromey@redhat.com>
2971 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2972 (lookup_cmd_composition): Likewise.
2974 2008-07-29 Tom Tromey <tromey@redhat.com>
2976 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2977 dead code. Fix indentation.
2979 2008-07-29 Stan Shebs <stan@codesourcery.com>
2981 * main.c (captured_main): Remove long-unused #if 0 blocks.
2983 2008-07-28 Tom Tromey <tromey@redhat.com>
2985 * annotate.h (deprecated_annotate_starting_hook): Remove.
2986 (deprecated_annotate_stopped_hook): Remove.
2987 (deprecated_annotate_exited_hook): Remove.
2988 * Makefile.in (annotate.o): Depend on observer_h.
2989 * top.c (deprecated_delete_breakpoint_hook): Remove.
2990 (deprecated_create_breakpoint_hook): Likewise.
2991 (deprecated_modify_breakpoint_hook): Likewise.
2992 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2993 * breakpoint.c (mention): Don't call removed hook.
2994 (delete_breakpoint): Likewise.
2995 (disable_breakpoint): Likewise.
2996 (do_enable_breakpoint): Likewise.
2997 * annotate.c: Include observer.h.
2998 (breakpoint_changed): Change type of argument.
2999 (_initialize_annotate): Register observers.
3000 (deprecated_annotate_starting_hook): Remove.
3001 (deprecated_annotate_stopped_hook): Remove.
3002 (deprecated_annotate_exited_hook): Remove.
3003 (annotate_starting): Update for hook removal.
3004 (annotate_stopped): Likewise.
3005 (annotate_exited): Likewise.
3006 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3007 (deprecated_create_breakpoint_hook): Likewise.
3008 (deprecated_modify_breakpoint_hook): Likewise.
3010 2008-07-28 Tom Tromey <tromey@redhat.com>
3012 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3014 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3016 * configure.ac: Check for the GNU/Linux ptrace signature.
3017 * configure: Regenerated.
3019 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3021 * linux-nat.c (resume_callback): Add more debugging output.
3022 (linux_nat_has_pending_sigint): New function, based on
3023 linux_nat_has_pending.
3024 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3025 (stop_wait_callback): Remove flush_mask handling. Honor
3026 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3028 (linux_nat_has_pending, flush_callback): Remove.
3029 (linux_nat_filter_event): Check for ignore_sigint.
3030 (linux_nat_wait): Remove flush_mask support and call to
3031 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3032 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3034 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3036 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3037 report events from resumed threads.
3039 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3041 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3042 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3043 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3045 (mips32_next_pc): Handle the syscall instruction.
3046 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3047 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3049 2008-07-26 Tom Tromey <tromey@redhat.com>
3052 * valops.c (value_struct_elt): Treat function-valued field as a
3055 2008-07-26 Tom Tromey <tromey@redhat.com>
3058 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3059 longer tokens first.
3061 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3064 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3065 (get_cmd_async_ok): Remove.
3066 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3067 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3068 * infcmd.c (_initialize_infcmd): Likewise.
3069 * thread.c (_initialize_thread): Likewise.
3071 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3073 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3074 128-bit long doubles in even-odd pairs of FPRs. Do not
3075 right-align float arguments for big-endian.
3076 (mips_n32n64_return_value): Apply return value convention for
3077 structs containing one or two floating-point values to soft-float
3078 as well as hard-float. Handle 128-bit long doubles in such
3080 (mips_o32_push_dummy_call): Only skip one integer register for a
3081 float argument passed in an FPR.
3083 2008-07-25 Tom Tromey <tromey@redhat.com>
3085 * tui/tui-hooks.c: Include observer.h.
3086 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3088 (tui_bp_created_observer, tui_bp_deleted_observer,
3089 tui_bp_modified_observer): New globals.
3090 (tui_install_hooks): Use observers, not events.
3091 (tui_remove_hooks): Likewise.
3092 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3093 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3095 (breakpoint_notify): Check mi_can_breakpoint_notify.
3096 (breakpoint_hooks): Remove.
3097 (mi_cmd_break_insert): Attach observers. Don't use events.
3098 * tracepoint.c: Include observer.h, not gdb-events.h.
3099 (tracepoint_operation, trace_pass_command): Notify observer.
3100 * interps.c: Don't include gdb-events.h.
3101 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3102 * gdbarch.c: Rebuild.
3103 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3104 (deprecated_current_gdbarch_select_hack): Notify observer.
3105 * breakpoint.h: Don't include gdb-events.h.
3106 * breakpoint.c: Don't include gdb-events.h.
3107 (condition_command): Notify observer.
3108 (commands_command): Likewise.
3109 (commands_from_control_command): Likewise.
3110 (mention, delete_breakpoint, set_ignore_count): Likewise.
3111 (disable_breakpoint, do_enable_breakpoint): Likewise.
3112 * Makefile.in (gdb_events_h): Remove.
3113 (breakpoint_h): Update.
3114 (COMMON_OBS): Remove gdb-events.o.
3115 (gdb-events.o): Remove.
3116 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3117 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3118 * gdb-events.c: Remove.
3119 * gdb-events.h: Remove.
3120 * gdb-events.sh: Remove.
3122 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3124 * remote.c (remote_threads_extra_info): Don't query the remote
3125 server about info on the internally added main thread.
3127 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3129 * nto-procfs.c (procfs_attach): Populate initial thread list.
3130 (procfs_wait): Return new pid, built from the inferior status.
3132 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3134 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3135 * configure: Regenerate.
3137 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3139 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3140 (procfs_resume): Workaround for dereferencing type-punned pointer
3142 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3144 * nto-tdep.h (nto_parse_redirection): Likewise.
3146 2008-07-21 Stan Shebs <stan@codesourcery.com>
3148 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3149 * gdbarch.sh: Adjust comment to refer to
3150 in_solib_dynsym_resolve_code().
3151 * gdbarch.h, gdbarch.c: Update.
3152 * solib-osf.c: Ditto.
3154 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3156 * config/mips/nm-irix5.h: Remove undef of
3157 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3159 2008-07-21 Tom Tromey <tromey@redhat.com>
3161 * symfile.c (reread_symbols): Don't pass argument to observer.
3162 * exec.c (exec_file_attach): Don't pass argument to observer.
3163 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3164 * symtab.c (symtab_observer_executable_changed): Remove argument.
3165 * observer.sh: Handle functions with no arguments.
3167 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3168 Chris Demetriou <cgd@google.com>
3170 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3171 section fits within an ELF segment to handle ELF segments that hit
3172 the end of the address space.
3174 2008-07-20 Chris Demetriou <cgd@google.com>
3176 * MAINTAINERS (Write After Approval): Add self.
3178 2008-07-18 Tom Tromey <tromey@redhat.com>
3181 * NEWS: Add entry for macro commands.
3182 * Makefile.in (macrocmd.o): Add gdb_string.h.
3183 * macroscope.h (user_macro_scope): Declare.
3184 (default_macro_scope): Update documentation.
3185 (macro_user_macros): Declare.
3186 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3187 Use user_macro_scope.
3188 (null_macro_lookup): Remove.
3189 * macrotab.h (macro_callback_fn): Declare.
3190 (macro_for_each): Likewise.
3191 (macro_allow_redefinitions): Likewise.
3192 * macrotab.c (foreach_macro): New function
3193 (macro_for_each): Likewise.
3194 (struct macro_table) <redef_ok>: New field.
3195 (macro_allow_redefinitions): New function.
3196 (new_macro_table): Update.
3197 (macro_define_function): Likewise.
3198 (macro_define_object): Likewise.
3199 * macroscope.c (user_macro_scope): New function.
3200 (default_macro_scope): Use it.
3201 (macro_user_macros): New global.
3202 (standard_macro_lookup): Look in macro_user_macros.
3203 (_initialize_macroscope): New function.
3204 * macroexp.h (macro_is_whitespace, macro_is_digit,
3205 macro_is_identifier_nondigit): Declare.
3206 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3207 (macro_is_digit): Likewise.
3208 (macro_is_identifier_nondigit): Likewise.
3209 (get_identifier): Update.
3210 (get_pp_number): Likewise.
3211 (get_token): Likewise.
3212 * macrocmd.c (skip_ws): New function.
3213 (extract_identifier): Likewise.
3214 (free_macro_definition_ptr): Likewise.
3215 (user_macros): Remove.
3216 (macro_define_command): Implement.
3217 (_initialize_macrocmd): Update.
3218 (macro_undef_command): Implement.
3219 (print_one_macro): New function.
3220 (macro_list_command): Implement.
3222 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3224 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3226 * configure: Regenerate.
3228 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3230 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3232 2008-07-15 Andreas Schwab <schwab@suse.de>
3234 * valops.c (value_cast_pointers): Follow typedefs when checking
3237 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3239 * block.c (block_function): Renamed to ...
3240 (block_linkage_function): ... this. All callers changed.
3241 * block.h (block_function): Renamed to ...
3242 (block_linkage_function): ... this.
3244 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3246 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3248 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3250 * frame.c (frame_sp_unwind): Delete.
3251 (get_frame_sp): Do not use it.
3252 * frame.h (frame_sp_unwind): Delete prototype.
3254 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3256 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3258 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3260 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3261 * frame.c (frame_unwind_address_in_block): Delete.
3262 (get_frame_address_in_block): Do not use it. Check the type
3263 of the next frame first.
3264 (frame_cleanup_after_sniffer): Update comment.
3265 * frame.h (frame_unwind_address_in_block): Delete prototype.
3266 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3268 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3270 * frame.c (frame_func_unwind): Delete.
3271 (get_frame_func): Do not use it.
3272 * frame.h (frame_func_unwind): Delete prototype.
3273 * hppa-tdep.c (hppa_frame_cache): Update comment.
3274 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3276 2008-07-14 Stan Shebs <stan@codesourcery.com>
3278 * remote-sim.c (init_gdbsim_ops): Remove
3279 TARGET_REDEFINE_DEFAULT_OPS.
3281 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3283 * findvar.c (read_var_value): Remove unused variable.
3285 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3287 * infrun.c (handle_inferior_event): Tag threads as stopped
3288 before inserting breakpoints.
3290 2008-07-15 Hui Zhu <teawater@gmail.com>
3292 * MAINTAINERS: Added myself to section Write After Approval.
3294 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3297 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3299 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3301 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3302 (i386_dicos_push_dummy_code): New.
3303 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3304 Register i386_dicos_push_dummy_code.
3306 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3308 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3309 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3310 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3312 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3313 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3314 (mips_n32n64_fp_arg_chunk_p): Update caller.
3316 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3317 (mips_n32n64_push_dummy_call): Update caller.
3319 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3321 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3322 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3325 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3327 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3328 (mips_o64_push_dummy_call): Update caller.
3330 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3331 (fp_register_arg_p, mips_dump_tdep): Update caller.
3333 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3334 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3336 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3338 (mips32_scan_prologue): Update caller.
3340 (heuristic_proc_start): Add gdbarch as parameter. Replace
3342 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3344 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3345 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3346 the current architecture. Update call to getregs_supplies.
3347 (getregs_supplies): Add gdbarch as parameter and replace
3350 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3351 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3352 NBSD_MIPS_JB_ELEMENT_SIZE.
3353 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3354 replace current_gdbarch.
3356 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3358 (mips_fetch_registers, mips_store_registers): Update call
3360 (mips_load): Use get_regcache_arch to get at the current_architecture
3361 and replace current_gdbarch.
3363 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3365 * thread.c (restore_selected_frame): On fail to restore, select
3366 the innermost frame, and don't crash when warning the user.
3368 2008-07-13 Hui Zhu <teawater@gmail.com>
3370 * symtab.c (expand_line_sal): Fix a memory leak.
3372 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3374 * utils.c (struct continuation): Define as inheriting struct
3376 (add_continuation, do_all_continuations)
3377 (discard_all_continuations, add_intermediate_continuation)
3378 (do_all_intermediate_continuations)
3379 (discard_all_intermediate_continuations): Adjust.
3381 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3383 Skip varobj in running threads.
3384 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3385 thread is not stopped, skip the varobj.
3386 * Makefile.in: Update dependencies.
3388 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3390 Enable all commands while inferiour is running
3391 * mi/mi-main.c (mi_cmd_execute): Don't check if
3392 inferiour is executing.
3394 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3396 Allow all CLI command even if target is executing.
3397 * gdb/top.c (execute_command_1): Don't check if the inferiour
3400 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3402 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3403 Fix printing of frame, when frame is wrong.
3405 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3407 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3408 backchain is unreadable.
3410 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3412 * spu-linux-nat.c: Include "gdbthread.h".
3413 (spu_child_post_startup_inferior): Register main thread.
3414 (spu_child_post_attach): Likewise.
3415 * Makefile.in (spu-linux-nat.o): Update dependencies.
3417 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3419 Rewrite continuations internals on top of cleanups and plug
3420 continuation arguments leaks.
3422 * defs.h (struct continuation): Make it opaque.
3423 (add_continuation, add_intermediate_continuation): Drop the int
3424 argument of the continuation hook argument. Add
3425 continuation_free_args argument.
3426 (do_all_continuations, do_all_intermediate_continuations): Drop
3427 the error_p argument.
3429 * utils.c (add_continuation): Drop the int argument of the
3430 continuation hook argument. Add continuation_free_args argument.
3431 Reimplement on top of cleanups.
3432 (do_all_continuations): Drop error argument. Reimplement on top
3434 (discard_all_continuations): Reimplement on top of cleanups.
3435 (add_intermediate_continuation): Drop the int argument of the
3436 continuation hook argument. Add continuation_free_args argument.
3437 Reimplement on top of cleanups.
3438 (do_all_intermediate_continuations): Drop error argument.
3439 Reimplement on top of cleanups.
3440 (discard_all_intermediate_continuations): Reimplement on top of
3443 * breakpoint.c (until_break_command_continuation): Drop error
3444 argument. Add xfree as continuation argument deleter.
3446 * inf-loop.c (inferior_event_handler): On error, discard all
3447 continuations. Adjust to new do_all_intermediate_continuations
3448 and do_all_continuations interfaces.
3450 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3451 Pass xfree as continuation argument deleter.
3452 (finish_command_continuation): Drop error_p argument. Adjust.
3453 (finish_command_continuation_free_arg): New.
3454 (finish_command): Pass finish_command_continuation_free_arg as
3455 continuation argument deleter. Adjust to new do_all_continuations
3457 (attach_command_continuation): Drop error_p argument.
3458 (attach_command_continuation_free_args): New.
3459 (attach_command): Pass attach_command_continuation_free_args as
3460 continuation argument deleter.
3462 * interps.c (interp_set): Adjust to new do_all_continuations
3465 * event-top.c (stdin_event_handler): In error, also discard the
3466 intermediate continuations.
3468 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3470 Replace struct continuation_args by void* and per command structs.
3472 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3474 * breakpoint.c (struct until_break_command_continuation_args):
3476 (until_break_command_continuation): Take a void* instead of a
3477 continuations_arg. Adjust.
3478 (until_break_command): Adjust to use struct
3479 until_break_command_continuation_args instead of struct
3482 * infcmd.c (struct step_1_continuation_args): New.
3483 (step_1_continuation): Take a void* instead of a
3484 continuations_arg. Adjust to use struct step_1_continuation_args.
3485 (step_once): Adjust to use struct step_1_continuation_args.
3487 (struct finish_command_continuation_args): New.
3488 (finish_command_continuation): Take a void* instead of a
3489 continuations_arg. Adjust to use struct
3490 finish_command_continuation_args.
3491 (finish_command): Adjust to use struct
3492 finish_command_continuation_args.
3493 (struct attach_command_continuation_args): New.
3494 (attach_command_continuation): Take a void* instead of a
3495 continuations_arg. Adjust to use struct
3496 attach_command_continuation_args.
3497 (attach_command): Adjust to use struct
3498 attach_command_continuation_args.
3500 * defs.h (struct continuation_arg): Delete.
3501 (struct continuation): Replace the struct continuation_arg*
3502 parameter of continuation_hook by a void*. Replace "arg_list"
3503 member by a new "args" member with void* type.
3504 (add_continuation, add_intermediate_continuation): Replace struct
3505 continuation_arg type usages by void* usages.
3507 * utils.c (add_continuation, do_all_continuations)
3508 (add_intermediate_continuation)
3509 (do_all_intermediate_continuations): Replace struct
3510 continuation_arg type usages by void* usages. Pass "args" instead
3513 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3515 * infrun.c (struct thread_stepping_state): Delete sal member.
3516 (init_thread_stepping_state): Add local sal. Use it instead of
3518 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3520 (step_into_function): Add local stop_func_sal. Use it instead of
3523 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3525 Implement -exec-continue/-exec-interrupt --all.
3526 * infcmd.c (continue_1): New, extracted from
3527 (continue_command): ...here.
3528 (interrupt_target_1): New, extracted from
3529 (interrupt_target_command): ...here.
3530 * inferior.h (continue_1, interrupt_target_1): New.
3531 * mi/mi-main.c (mi_cmd_exec_continue)
3532 (mi_cmd_exec_interrupt): Handle --all.
3534 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3536 Implement --thread and --frame.
3537 * gdbthread.h (find_thread_id): Declare.
3538 * thread.c (find_thread_id): Make non-static.
3539 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3540 thread and frame, if necessary.
3541 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3542 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3544 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3546 * infrun.c (resume): Discard cleanups on early exit path.
3548 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3550 * infrun.c (normal_stop): For MI, report which threads
3553 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3555 Report thread state in -thread-info output.
3556 * thread.c (print_thread_info): Add new field "state".
3558 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3560 * infrun.c (handle_inferior_event): Also ignore a
3561 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3563 2008-07-11 Tom Tromey <tromey@redhat.com>
3565 * completer.c (complete_line_internal): New function, from
3566 complete_line. Add 'for_help' parameter.
3567 (complete_line): Use it.
3568 (command_completer): Move later. Rewrite.
3570 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3572 * thread.c (thread_apply_command): Move making the cleanup out of
3575 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3579 * thread.c (enum thread_state): New.
3580 (thread_state main_thread_running): Delete, in favor of...
3581 (thread_state main_thread_state): ... this. Update throughout.
3582 (clear_thread_inferior_resources): New, split from free_thread.
3583 (free_thread): Call clear_thread_inferior_resources.
3584 (init_thread_list): Set main thread to stopped state.
3585 (add_thread_silent): Take care of PTID reuses.
3586 (delete_thread): If deleting inferior_ptid or a thread with
3587 refcount > 0, mark it as exited, but still keep it in the list.
3588 Only notify of thread exits, if we haven't done so yet.
3589 (iterate_over_threads): Make it safe to delete threads while
3590 iterating over them.
3591 (do_captured_list_thread_ids): Don't account for exited threads.
3592 (thread_alive): Check for the THREAD_EXITED state, and don't set
3593 ptid to -1 on exited threads.
3594 (set_running): Update to account for extra possible states.
3595 (is_thread_state): New.
3596 (is_stopped, is_exited): New.
3597 (is_running): Implement in terms of is_thread_state.
3598 (any_running): Update.
3599 (print_thread_info): Update. Account for exited threads. Don't
3600 warn about missed frame restoring here, its done in the cleanup.
3601 (switch_to_thread): Don't read from a thread that has gone.
3602 (restore_current_thread): In non-stop mode, do a full context
3604 (restore_selected_frame): Add a frame_level argument. Rewrite.
3605 (struct current_thread_cleanup): Add selected_frame_level and
3606 was_stopped members.
3607 (do_restore_current_thread_cleanup): Check if thread was stopped
3608 and still is, and if the target has registers, stack and memory
3609 before restoring the selected frame. Don't delete the cleanup
3611 (restore_current_thread_cleanup_dtor): New.
3612 (make_cleanup_restore_current_thread): Remove all arguments.
3614 (thread_apply_all_command): Update. Prune threads.
3615 (thread_apply_command): Update.
3616 (thread_command): Account for currently selected exited thread.
3617 (do_captured_thread_select): Check for a running thread. Prune
3619 (_initialize_thread): Make "info threads", "thread", "thread
3620 apply", and "thread apply all" appliable without a selected thread.
3621 * gdbthread.h (struct thread_info): Replace running_ by state_.
3623 (is_exited, is_stopped): Declare.
3624 (make_cleanup_restore_current_thread): Remove all arguments.
3625 * infrun.c: Include "event-top.h".
3626 (fetch_inferior_event): In non-stop mode, restore selected thread
3627 and frame after handling the event and running breakpoint
3628 commands. Display GDB prompt if needed.
3629 (normal_stop): In non-stop mode, don't print thread switching
3631 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3632 (get_cmd_no_selected_thread_ok): New.
3633 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3634 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3636 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3637 no-selected-thread ok.
3638 * top.c (execute_command): Check for non no-selected-thread-ok
3640 * linux-nat.c (struct saved_ptids, threads_to_delete)
3641 (record_dead_thread, prune_lwps): Delete.
3642 (exit_lwp): Unconditionally delete thread.
3643 (linux_nat_resume): Remove prune_lwps call.
3644 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3645 of is_running. Adjust to make_cleanup_restore_current_thread
3647 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3648 selected thread has exited.
3649 * inf-loop.c (inferior_event_handler): Don't display the prompt
3651 * varobj.c (c_value_of_root): Update.
3652 * defs.h (make_cleanup_dtor): Declare.
3653 * utils.c (make_cleanup_dtor): New.
3655 * Makefile.in (infrun.o): Depend on $(event_top_h).
3657 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3659 Add "continue -a" and "interrupt -a" options for non-stop mode.
3661 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3662 (continue_command): Add "-a" option.
3663 (interrupt_target_command): Add "-a" option.
3664 (_initialize_infcmd): Add extend help of continue and interrupt
3665 command to mention the new "-a" option. Mark "continue" async ok.
3667 2008-07-10 Doug Evans <dje@google.com>
3669 Add "set print symbol-loading on|off".
3670 * NEWS: Document new option.
3671 * symfile.h (print_symbol_loading): Declare.
3672 * symfile.c (print_symbol_loading): New global.
3673 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3674 from ..." if print_symbol_loading.
3675 (_initialize_symfile): Add set/show print symbol-loading.
3676 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3677 if print_symbol_loading.
3679 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3681 Non-stop linux native.
3683 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3685 (get_pending_status): Implement non-stop mode.
3686 (linux_nat_detach): Stop threads before detaching.
3687 (linux_nat_resume): In non-stop mode, always resume only a single
3689 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3690 add new lwp to GDB's thread table, and mark as running, executing
3691 and stopped appropriately.
3692 (linux_nat_filter_event): Don't assume there are other running
3693 threads when a thread exits.
3694 (linux_nat_wait): Mark the main thread as running and executing.
3695 In non-stop mode, don't stop all lwps.
3696 (linux_nat_kill): Stop lwps before killing them.
3697 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3699 (send_sigint_callback): New.
3700 (linux_nat_stop): New.
3701 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3703 * linux-nat.h (thread_db_attach_lwp): Declare.
3705 * linux-thread-db.c (thread_get_info_callback): Check for new
3706 threads if we have none.
3707 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3708 stopped lwp. Check for new threads if we have none.
3709 (thread_db_attach_lwp): New.
3710 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3711 (check_event): Set proc_handle.pid to the stopped lwp.
3712 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3713 lwp available, bail out if there is none.
3715 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3718 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3720 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3721 `current_pc' from CORE_ADDR to ULONGEST.
3723 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3726 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3728 * NEWS (New commands): Mention "set disable-randomization".
3729 * configure.ac: Add check for HAVE_PERSONALITY and
3730 HAVE_DECL_ADDR_NO_RANDOMIZE.
3731 * configure, config.in: Regenerate.
3732 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3733 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3735 (disable_randomization, show_disable_randomization)
3736 (set_disable_randomization): New.
3737 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3738 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3739 variable DISABLE_RANDOMIZATION.
3740 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3741 DISABLE_RANDOMIZATION.
3743 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3745 Adjust all targets to new target_stop interface.
3747 * gnu-nat.c (gnu_stop): Add ptid argument.
3748 * go32-nat.c (go32_stop): Add ptid argument.
3749 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3750 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3751 * monitor.c (monitor_stop): Add ptid argument.
3752 (monitor_open): Pass inferior_ptid to monitor_stop.
3753 (monitor_interrupt): Pass inferior_ptid to target_stop.
3754 (monitor_stop): Add ptid argument.
3755 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3756 (procfs_create_inferior): Add ptid argument.
3757 * procfs.c (procfs_stop): Add ptid argument.
3758 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3759 * remote-sim.c (gdbsim_stop): Add ptid argument.
3760 * sol-thread.c (sol_thread_stop): Add ptid argument.
3761 * win32-nat.c (win32_stop): Add ptid argument.
3763 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3765 Non-stop inferior control.
3767 * infrun.c (resume): In non-stop mode, always resume just one
3769 (proceed): Don't call prepare_to_proceed in non-stop mode.
3770 (fetch_inferior_event): In non-stop mode, switch context before
3772 (error_is_running, ensure_not_running): New.
3773 (handle_inferior_event): In non-stop mode: Mark only the event
3774 thread as stopped. Require that the target module manages adding
3775 threads to the thread list. Assert that there isn't a
3776 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3777 (normal_stop): Only mark not-running if inferior hasn't exited.
3778 In non-stop mode, only mark the event thread.
3780 * thread.c:Include "cli/cli-decode.h".
3781 (print_thread_info): Don't read from a running thread.
3782 Output "(running)" if thread is running.
3783 (switch_to_thread): Don't read stop_pc if thread is executing.
3784 (do_restore_current_thread_cleanup): Don't write to a running
3786 (thread_apply_all_command): Don't read from a running thread. In
3787 non-stop mode, do a full context-switch instead of just switching
3789 (thread_apply_command): In non-stop mode, do a full context-switch
3790 instead of just switching threads.
3791 (do_captured_thread_select): Likewise. Inform user if selected
3793 (_initialize_thread): Mark "info threads" and "thread" and
3796 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3797 unregister the target from the event loop.
3799 * infcmd.c (continue_command, step_1, jump_command)
3800 (signal_command): Ensure the selected thread isn't running.
3801 (interrupt_target_command): In non-stop mode, interrupt only the
3804 * inferior.h (error_is_running, ensure_not_running): Declare.
3806 * target.h (struct target_ops): Add ptid argument to the to_stop
3808 (target_stop): Add ptid_t argument.
3810 * target.c (update_current_target): Add ptid argument to to_stop's
3812 (debug_to_stop): Add ptid_t argument.
3813 (debug_to_rcmd): Set to_stop_ptid.
3815 * remote.c (remote_stop): Add ptid_t argument.
3816 (async_remote_interrupt): Add inferior_ptid to target_stop.
3817 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3819 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3821 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3823 Don't rely on ecs->wait_for_more.
3825 * infrun.c (proceed): Clear the stepping state, set
3826 previous_inferior_ptid and clear infwait state.
3827 (wait_for_inferior): Don't clear the stepping state, set
3828 previous_inferior_ptid, or clear the infwait state here.
3829 (fetch_inferior_event): Don't clear the stepping state, set
3830 previous_inferior_ptid, or clear the infwait state here. Don't
3831 condition on wait_for_more.
3833 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3835 Refactor infrun a bit.
3837 * infrun.c (currently_stepping): Take a struct
3838 thread_stepping_state instead of an execution_control_state.
3839 (struct thread_stepping_state): New, split from
3840 execution_control_state.
3841 (gtss, tss): New globals.
3842 (proceed): Clear the stepping state, set previous_inferior_ptid
3843 and clear infwait state.
3844 (init_wait_for_inferior): Clear the stepping state,
3845 previous_inferior_ptid and infwait state.
3846 (waiton_ptid, infwait_state): New, split from
3847 execution_control_state.
3848 (struct execution_control_state): Members that persist through
3849 events moved out to either struct thred_stepping_state or made
3850 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3851 (wait_for_inferior, fetch_inferior_event): Use local
3852 execution_control_state. Update to execution_control_state split.
3853 (init_execution_control_state): Adjust.
3854 (init_thread_stepping_state): New, extracted from
3855 init_execution_control_state.
3856 (context_switch): Take a ptid instead of an
3857 execution_control_state.
3858 (context_switch_to): Adjust.
3859 (adjust_pc_after_break): Adjust.
3860 (init_infwait_state): New.
3861 (handle_inferior_event): Adjust.
3863 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3864 Vladimir Prus <vladimir@codesourcery.com>
3866 Per-thread commands.
3868 * gdbthread.h: Remove unneeded forward declarations.
3869 Include "inferior.h".
3870 (struct thread_info): Add continuations,
3871 intermediate_continuations, proceed_to_finish, step_over_calls,
3872 stop_step, step_multi and stop_signal members.
3873 (save_infrun_state): Add continuations,
3874 intermediate_continuations, proceed_to_finish, step_over_calls,
3875 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3876 (load_infrun_state): Add continuations,
3877 intermediate_continuations, proceed_to_finish, step_over_calls,
3878 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3880 * thread.c (load_infrun_state): In non-stop mode, load
3881 continuations, intermediate_continuations, proceed_to_finish,
3882 step_over_calls, stop_step, step_multi and stop_signal.
3883 (save_infrun_state): Store continuations,
3884 intermediate_continuations, proceed_to_finish, step_over_calls,
3885 stop_step, step_multi, stop_signal and stop_bpstat.
3886 (save_infrun_state): Store continuations,
3887 intermediate_continuations, proceed_to_finish, step_over_calls,
3888 stop_step, step_multi, stop_signal and stop_bpstat.
3889 (free_thread): Clear The thread's stop_bpstat.
3891 * inferior.h (context_switch_to): Declare.
3893 * infrun.c (ecss): New global.
3894 (context_switch): Context switch continuations,
3895 intermediate_continuations, proceed_to_finish, step_over_calls,
3896 stop_step, step_multi, stop_signal and stop_bpstat.
3897 (wait_for_inferior): Use global ecss.
3898 (async_ecss, async_ecs): Delete.
3899 (fetch_inferior_event): Use global ecss.
3900 (context_switch_to): New.
3902 * top.c (execute_command): In non-stop, only check if the current
3903 thread is running, in all-stop, check if there's any thread
3906 * breakpoint.c (bpstat_remove_breakpoint): New.
3907 (bpstat_remove_breakpoint_callback): New.
3908 (delete_breakpoint): Clear the stop_bpstats of all threads.
3910 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3911 current thread is running, in all-stop, check if there's any
3914 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3916 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3918 Add non_stop global.
3920 * inferior.h (non_stop): Declare.
3921 * infrun.c (non_stop, non_stop_1): New.
3922 (set_non_stop, show_non_stop): New.
3923 (_initialize_infrun): Add "set/show non-stop" command.
3925 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3927 Adjust fork/vfork/exec to pass ptids around.
3929 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3930 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3932 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3934 * breakpoint.c (print_it_typical, bpstat_check_location)
3935 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3936 (create_fork_vfork_event_catchpoint): Adjust.
3937 * infrun.c (fork_event): Change parent_pid and child_pid types to
3939 (follow_exec, inferior_has_forked, inferior_has_vforked)
3940 (inferior_has_execd): Take a ptid_t and don't trim it.
3941 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3942 * linux-nat.c (linux_child_follow_fork): Adjust.
3943 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3944 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3945 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3947 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3949 Add "executing" property to threads.
3951 * inferior.h (target_executing): Delete.
3952 * gdbthread.h (struct thread_info): Add executing_ field.
3953 (set_executing, is_executing): New.
3954 * thread.c (main_thread_executing): New.
3955 (init_thread_list): Clear it and also main_thread_running.
3956 (is_running): Return false if target has no execution.
3957 (any_running, is_executing, set_executing): New.
3959 * top.c: Include "gdbthread.h".
3960 (target_executing): Delete.
3961 (execute_command): Replace target_executing check by any_running.
3962 * event-top.c: Include "gdbthread.h".
3963 (display_gdb_prompt, command_handler): Replace target_executing by
3965 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3966 here. Replace target_executing by is_running.
3967 * infrun.c (handle_inferior_event): Mark all threads as
3969 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3971 * stack.c (get_selected_block): Return null if inferior is
3973 * target.c (target_resume): Mark resumed ptid as executing.
3974 * breakpoint.c (until_break_command): Replace target_executing
3975 check by is_executing.
3976 * remote.c (remote_async_resume): Don't mark inferior as executing
3978 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3981 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3982 (mi_execute_async_cli_command): Replace target_executing by
3985 * frame.c (get_current_frame): Error out if the current thread is
3987 (has_stack_frames): New.
3988 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3991 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3994 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3996 * symfile.c (load_command): Reopen the exec file and reread
3997 symbols before anything else.
3999 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4001 * remote-sim.c: Include gdbthread.h.
4002 (remote_sim_ptid): New global.
4003 (gdbsim_create_inferior): Silently add the main task to GDB's
4005 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4006 task from GDB's thread list.
4007 (gdbsim_resume): Adjust to use remote_sim_ptid.
4008 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4009 (init_gdbsim_ops): Register gdbsim_thread_alive and
4011 (_initialize_remote_sim): Initialize remote_sim_ptid.
4012 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4014 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4016 * monitor (monitor_ptid): New global.
4017 (monitor_open): Silently add the main task to GDB's thread list.
4018 (monitor_close, monitor_mourn_inferior): Silently delete the main
4019 task from GDB's thread list.
4020 (monitor_thread_alive, monitor_pid_to_str): New.
4021 (init_base_monitor_ops): Register monitor_thread_alive and
4023 (_initialize_remote_monitors): Initialize monitor_ptid.
4025 * gdbthread.h (delete_thread_silent): Declare.
4026 * thread.c (delete_thread): Rename to ...
4027 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4028 don't do exit notifications.
4029 (delete_thread, delete_thread_silent): New, as wrappers to
4032 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4034 * breakpoint.c (update_global_location_list): Add boolean
4035 "should_insert" argument. Only insert locations if caller told it
4037 (update_global_location_list_nothrow): Add boolean "should_insert"
4038 argument. Pass it to update_global_location_list.
4039 (insert_breakpoints, create_longjmp_breakpoint)
4040 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4041 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4042 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4043 (enable_watchpoints_after_interactive_call_stop)
4044 (set_momentary_breakpoint, create_breakpoints)
4045 (break_command_really, watch_command_1)
4046 (create_ada_exception_breakpoint, update_breakpoint_locations)
4047 (do_enable_breakpoint, enable_command): Pass true to
4048 update_global_location_list.
4049 (bpstat_stop_status, disable_overlay_breakpoints)
4050 (disable_watchpoints_before_interactive_call_start)
4051 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4052 false to update_global_location_list.
4053 (update_breakpoints_after_exec): Don't temporarily disable
4054 always-inserted mode.
4056 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4058 * breakpoint.c (mark_breakpoints_out): Make public.
4059 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4060 here. Update comment.
4061 * breakpoint.h (mark_breakpoints_out): Declare.
4063 * linux-nat.c (linux_handle_extended_wait): On
4064 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4065 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4067 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4069 * infrun.c (follow_exec): Reset shared libraries before adding the
4072 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4074 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4076 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4078 * i386-dicos-tdep.c: Include "inferior.h".
4079 (i386_dicos_frame_align): New.
4080 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4081 dummy location ON_STACK.
4082 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4084 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4086 * gstdint.h: New file.
4088 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4090 * mi/mi-interp.c (mi_on_resume): Don't try to report
4091 resumed thread it the thread list is empty.
4093 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4095 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4096 completer for set to filename_completer.
4100 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4102 Implement -target-attach.
4103 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4105 2008-06-21 Hui Zhu <teawater@gmail.com>
4107 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4109 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4111 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4112 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4114 * target.h (struct target_ops): Add to_attach_no_wait member.
4115 (target_attach_no_wait): New.
4116 * target.c (update_current_target): Inherit to_attach_no_wait.
4118 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4119 target_attach_no_wait runtime check.
4121 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4122 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4125 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4127 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4128 on debug_displaced being set.
4130 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4132 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4133 directly instead of get_frame_id.
4135 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4137 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4138 (deal_with_atomic_sequence): Update BC masks.
4139 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4140 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4142 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4144 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4145 register, not the previous frame's.
4147 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4149 * source.c (select_source_symtab): Make sure we skip namespace
4150 symtabs when showing cpp source code.
4152 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4154 * MAINTAINERS (Authorized committers): Fix my email address.
4156 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4158 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4159 -target-download and -target-select via CLI, so that
4160 the quoting rules are the same as they were (unfortunately)
4161 in all prior gdb releases.
4162 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4163 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4164 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4165 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4166 (mi_cmd_execute): Set current_token even for commands
4169 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4171 * alphafbsd-tdep.c: Update for unwinder changes.
4172 * alpha-linux-tdep.c: Likewise.
4173 * alphanbsd-tdep.c: Likewise.
4174 * alphaobsd-tdep.c: Likewise.
4175 * avr-tdep.c: Likewise.
4176 * cris-tdep.c: Likewise.
4177 * frv-linux-tdep.c: Likewise.
4178 * frv-tdep.c: Likewise.
4179 * h8300-tdep.c: Likewise.
4180 * hppa-linux-tdep.c: Likewise.
4181 * iq2000-tdep.c: Likewise.
4182 * m32c-tdep.c: Likewise.
4183 * m32r-linux-tdep.c: Likewise.
4184 * m32r-tdep.c: Likewise.
4185 * m68hc11-tdep.c: Likewise.
4186 * mep-tdep.c: Likewise.
4187 * mn10300-tdep.c: Likewise.
4188 * mt-tdep.c: Likewise.
4189 * score-tdep.c: Likewise.
4190 * sh64-tdep.c: Likewise.
4191 * sh-tdep.c: Likewise.
4192 * sparc64fbsd-tdep.c: Likewise.
4193 * sparc64nbsd-tdep.c: Likewise.
4194 * sparc64obsd-tdep.c: Likewise.
4195 * v850-tdep.c: Likewise.
4196 * vaxobsd-tdep.c: Likewise.
4197 * vax-tdep.c: Likewise.
4198 * xstormy16-tdep.c: Likewise.
4200 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4202 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4203 (captured_mi_execute_command_args): Remove.
4204 (captured_mi_execute_command): Cast the closure to mi_parse
4205 pointer, not to captured_mi_execute_command_args, and don't
4206 set the action field thereof.
4207 (mi_execute_command): Pass struct mi_parse, not
4208 captured_mi_execute_command_args to captured_mi_execute_command.
4209 (mi_execute_command): Remove (dead) code for suppressing
4212 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4214 * linux-nat.c (enum sigchld_state): New.
4215 (linux_nat_async_events_state): Renamed from
4216 linux_nat_async_events_enabled.
4217 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4218 (sigchld_default_action): New.
4219 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4221 (linux_nat_create_inferior): Set events state to sigchld_default
4223 (linux_nat_resume): Adjust.
4224 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4225 (sigchld_handler): Adjust.
4226 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4227 (get_pending_events): Adjust.
4228 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4229 instead of a boolean.
4230 (linux_nat_async): Adjust.
4231 (_initialize_linux_nat): Capture default SIGCHLD action into
4232 sigchld_default_action.
4234 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4236 * breakpoint.c (moribund_locations): New.
4237 (bpstat_stop_status): Process moribund locations.
4238 (update_global_location_list): Add removed
4239 locations to moribund_locations.
4240 (breakpoint_retire_moribund): New.
4241 * breakpoint.h (struct bp_location): New field
4242 events_till_retirement.
4243 (breakpoint_retire_moribund): Declare.
4244 * thread.c (thread_count): New.
4245 * infrun.c (handle_inferior_event): Call
4246 breakpoint_retire_moribund.
4247 * gdbthread.h (thread_count): Declare.
4249 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4251 * dfp.c (decimal_convert): Call match_endianness before and after
4254 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4256 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4257 unsupported and we fall back to memory_insert_breakpoint, we
4258 use the unmodified requested address.
4260 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4262 * dwarf2read.c (read_attribute_value): Issue a complaint when
4263 adjusting size attribute values of 0xffffffff as zero.
4265 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4267 * i386-tdep.c (i386_16_byte_align_p): New.
4268 (i386_push_dummy_call): Determine stack space required for
4269 arguments going forwards allowing for 16-byte alignment, then push
4270 arguments going forwards.
4272 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4274 * infrun.c (start_remote): Don't clear thread list here.
4275 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4277 * remote.c (record_currthread): Upgrade the main thread and its
4278 entry in the thread list if this is the first time we hear about
4280 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4281 a tid member always alive.
4282 (remote_find_new_threads): Don't update the main thread here.
4283 (remote_start_remote): Clear thread list here. Always add the
4285 (extended_remote_attach_1): Add the main thread here.
4286 (extended_remote_mourn_1): Re-add the main thread here.
4287 (extended_remote_create_inferior_1): Add a main thread.
4289 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4291 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4293 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4295 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4297 (general_thread, continue_thread): Change type to ptid_t.
4298 (record_currthread): Take a ptid_t parameter instead of an
4300 (MAGIC_NULL_PID): Delete.
4301 (set_thread): Take a ptid_t parameter and adjust.
4302 (set_general_thread, set_continue_thread): New.
4303 (remote_thread_alive, remote_newthread_step)
4304 (remote_current_thread, remote_find_new_threads)
4305 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4306 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4307 (threadalive_test, remote_pid_to_str)
4308 (remote_get_thread_local_address): Adjust.
4309 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4310 and any_thread_ptid.
4312 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4314 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4315 * configure: Regenerated.
4317 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4319 * dwarf2read.c (read_attribute_value): Treat size attribute
4320 values of 0xffffffff as if the attribute value was zero.
4322 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4324 * linux-nat.c: Add description of overall logic.
4326 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4328 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4329 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4330 all dependencies on $(gdb_stdint_h).
4331 (distclean): Do not delete gdb_stdint.h.
4332 * acinclude.m4: Do not use stdint.m4.
4333 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4334 uintptr_t, and gdb_stdint.h.
4335 * defs.h: Include <stdint.h>.
4336 * gdb_thread_db.h: Assume stdint.h is already included.
4337 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4338 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4339 include gdb_stdint.h.
4340 * configure, config.in: Regenerate.
4342 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4344 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4345 decimal floating-point values in GPRs for soft-float.
4346 (do_ppc_sysv_return_value): Handle returning decimal
4347 floating-point values in GPRs for soft-float.
4349 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4351 * target.c (target_read_until_error): New.
4352 * target.h (target_read_until_error): Declare.
4353 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4354 target_read_until_error.
4356 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4358 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4359 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4360 after the DECFLOAT detection to fix a memory leak. Remove the
4361 redundant NUM initialization. Protect the DECFLOAT detection memory
4362 access before the P block. Restore the P memory content for the
4365 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4367 Kill the return value for all MI command functions.
4368 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4369 (mi_cmd_argv_ftype): Change return type to void.
4371 * mi/mi-main.c: Adjust all function that implement
4372 MI commands to return nothing.
4373 (struct captured_mi_execute_command_actions):
4374 Remove the rc field.
4375 (mi_cmd_execute): Return nothing.
4376 (mi_execute_async_cli_command): Return nothing.
4377 (mi_cmd_exec_interrupt): Don't print ^done here.
4378 (mi_cmd_target_select): Don't print ^connected here.
4379 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4380 Special-case -target-select and output ^connected, not ^done.
4382 * mi/mi-cmd-break.c: Adjust.
4383 * mi/mi-cmd-disas.c: Adjust.
4384 * mi/mi-cmd-env.c: Adjust.
4385 * mi/mi-cmd-file.c: Adjust.
4386 * mi/mi-cmd-stack.c: Adjust.
4387 * mi/mi-cmd-target.c: Adjust.
4388 * mi/mi-cmd-var.c: Adjust.
4389 * mi/mi-interp.c: Adjust.
4390 * mi/mi-symbol-cmds.c: Adjust.
4392 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4394 Emit ^running via observer.
4395 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4397 (mi_on_resume): Print ^running if not previously output.
4398 * mi/mi-main.c (running_result_record_printed): New.
4399 (captured_mi_execute_command): Reset
4400 running_result_record_printed. Use running_result_record_printed
4401 to decide if we should skip ^done.
4402 (mi_execute_async_cli_command): Don't print ^running here.
4403 * mi/mi-main.h (current_token, running_result_record_printed):
4406 2008-06-24 Michael Snyder <msnyder@specifix.com>
4408 * infrun.c (_initialize_infrun): White space and typo fix.
4410 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4412 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4413 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4414 when first loading DLL with "dll" command.
4416 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4418 * gnu-nat.c (proc_string): Use capital T for "Thread".
4420 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4422 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4424 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4426 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4427 the target cannot run.
4429 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4431 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4432 we're attaching to a running process.
4434 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4436 * win32-nat.c (handle_load_dll): Give dll name and load address
4437 if debug_events is on.
4438 (handle_unload_dll): Likewise.
4440 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4442 Don't suppress *running when doing finish.
4443 * infcall.c (call_function_by_hand): Set both
4444 suppress_resume_observer and suppress_stop_observer.
4445 * infcmd.c (suppress_run_stop_observers): Split into...
4446 (suppress_resume_observer, suppress_stop_observer): ...those.
4447 (finish_command_continuation): Clear suppress_stop_observer.
4448 (finish_command): Set suppress_stop_observer.
4449 * inferior.h (suppress_run_stop_observers): Split into...
4450 (suppress_resume_observer, suppress_stop_observer): ...those.
4451 * infrun.c (normal_stop): Check for suppress_stop_observer.
4452 * thread.c (set_running): Check for suppress_resume_observer.
4454 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4455 Pierre Muller <muller@ics.u-strasbg.fr>
4457 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4458 * gdbarch.h, gdbarch.c: Regenerate.
4459 * i386-tdep.h (i386_skip_main_prologue): Declare.
4460 * i386-tdep.c (i386_skip_main_prologue): New.
4461 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4462 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4463 * symtab.c (find_function_start_sal): When pc points at the "main"
4464 function, call gdbarch_skip_main_prologue.
4466 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4468 * value.c (value_primitive_field): Fetch lazy register values.
4470 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4472 * NEWS: Mention support removal of undocumented S AA p PID stop
4475 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4477 2008-06-10 Stan Shebs <stan@codesourcery.com>
4479 * MAINTAINERS: Update my affiliation and address.
4481 2008-06-10 Andreas Schwab <schwab@suse.de>
4483 * top.c (print_gdb_version): Don't print final newline.
4485 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4488 * Makefile.in: Update dependencies.
4489 * gdbthread.h (struct thread_info): New field
4491 (set_running, is_running): New.
4492 * thread.c (set_running, is_running): New.
4493 * inferior.h (suppress_normal_stop_observer): Rename to...
4494 (suppress_run_stop_observers): ..this.
4495 * infcmd.c (suppress_normal_stop_observer): Rename to...
4496 (suppress_run_stop_observers): ..this.
4497 (finish_command_continuation, finish_command): Adjust.
4498 * infcall.c (call_function_by_hand): Adjust.
4499 * infrun.c (normal_stop): Call set_running.
4500 * target.c (target_resume): New. Call set_running.
4501 * target.h (target_resume): Convert from macro to
4504 * mi/mi-interp.c (mi_on_resume): New.
4505 (mi_interpreter_init): Register mi_on_resume.
4507 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4509 Use observers to report stop events in MI.
4510 * mi/mi-interp.c (mi_on_normal_stop): New.
4511 (mi_interpreter_init): Register mi_on_normal_stop.
4512 (mi_interpreter_exec_continuation): Remove.
4513 (mi_cmd_interpreter_exec): Don't register the above.
4514 * mi/mi-main.c (captured_mi_execute_command): Don't care
4515 about sync_execution.
4516 (mi_execute_async_cli_command): Don't install continuation. Don't
4518 (mi_exec_async_cli_cmd_continuation): Remove.
4520 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4522 Suppress normal stop observer when it's problematic.
4523 * inferior.h (suppress_normal_stop_observer): New.
4524 * infcall.c (call_function_by_hand): Disable stop events when
4525 doing function calls.
4526 * infmcd.c (suppress_normal_stop_observer): New.
4527 (finish_command_continuation): Call normal_stop observer
4529 (finish_command): Disable stop events inside proceed.
4530 * infrun.c (normal_stop): Don't call normal stop observer if
4531 suppressed of if multi-step is in progress.
4533 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4536 * infrun.c (finish_command): Don't pass cleanup
4538 (finish_command_continuation): Don't grab cleanup from
4539 the passed data, as we don't use, and cannot, use it anyway.
4541 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4543 Introduce common cleanup for restoring integers.
4544 * defs.h (make_cleanup_restore_integer): New declaration.
4545 (struct cleanup): New field free_arg.
4546 (make_my_cleanup_2): New.
4547 * utils.c (restore_integer_closure, restore_integer)
4548 (make_cleanup_restore_integer): New.
4549 (make_my_cleanup): Initialize the free_arg field and
4550 renamed to make_my_cleanup_2.
4551 (do_my_cleanups): Call free_arg.
4552 (discard_cleanups): Call free_arg.
4553 * breakpoint.c (restore_always_inserted_mode): Remove.
4554 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4556 2008-06-09 Doug Evans <dje@google.com>
4558 * remote.c (remote_wait): Include beginning of malformed packet
4561 2008-06-09 Tom Tromey <tromey@redhat.com>
4563 * completer.c (complete_line): Don't special-case
4564 expression_completer.
4565 (expression_completer): Only pass last word to
4567 * c-exp.y (yylex): Check 'token', not 'operator'.
4569 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4571 * configure.ac (build_warnings): Add -Wno-format for mingw.
4572 * configure: Regenerated.
4574 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4576 * NEWS: Make indentation consistent. Move exec tracing entry out
4577 of remote packet list.
4579 2008-06-06 Tom Tromey <tromey@redhat.com>
4581 * value.h (evaluate_subexpression_type, extract_field_op):
4583 * printcmd.c (_initialize_printcmd): Use expression_completer for
4584 'p', 'inspect', 'call'.
4585 * parser-defs.h (parse_field_expression): Declare.
4586 * parse.c: Include exceptions.h.
4587 (in_parse_field, expout_last_struct): New globals.
4588 (mark_struct_expression): New function.
4589 (prefixify_expression): Return int.
4590 (prefixify_subexp): Return int. Use expout_last_struct.
4591 (parse_exp_1): Update.
4592 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4594 (parse_field_expression): New function.
4595 * expression.h (parse_field_expression): Declare.
4596 (in_parse_field): Likewise.
4597 * eval.c (evaluate_subexpression_type): New function.
4598 (extract_field_op): Likewise.
4599 * completer.h (expression_completer): Declare.
4600 * completer.c (expression_completer): New function.
4601 (count_struct_fields, add_struct_fields): New functions.
4602 * c-exp.y (yyparse): Redefine.
4603 (COMPLETE): New token.
4604 (exp): New productions.
4605 (saw_name_at_eof, last_was_structop): New globals.
4606 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4607 (c_parse): New function.
4608 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4609 for watch, awatch, and rwatch.
4610 * Makefile.in (parse.o): Depend on exceptions_h.
4612 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4615 * gdb/valopts.c (find_overload_match): Handle references
4618 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4620 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4621 account the bitsize of the 'from' operand.
4623 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4625 * annotate.h (annotate_thread_changed): Declare.
4627 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4629 * annotate.c (annotate_thread_changed): New function.
4630 * thread.c (thread_command) : Use it.
4631 * infrun.c (normal_stop): Use it.
4633 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4634 Nathan Sidwell <nathan@codesourcery.com>
4635 Joseph Myers <joseph@codesourcery.com>
4637 * acinclude.m4: Include ../config/acx.m4.
4638 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4639 * configure, config.in: Regenerate.
4640 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4642 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4644 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4646 Replace 'target async' by 'maintenance set remote-async' and
4647 'target remote' combination.
4649 * remote.c (remote_async_wait): Merge into remote_wait, and
4651 (remote_async_permitted, remote_async_permitted_set): New
4653 (set_maintenance_remote_async_permitted)
4654 (show_maintenance_remote_async_permitted): New functions.
4655 (remote_async_ops, extended_async_remote_ops): Delete.
4656 (remote_async_open, extended_remote_async_open): Delete.
4657 (remote_open_1): Drop async_p parameter. Update callers. Replace
4658 async_p with remote_async_permitted checks.
4659 (extended_async_remote_attach): Delete.
4660 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4661 (remote_async_terminal_inferior): Rename to...
4662 (remote_terminal_inferior): ... this, and add
4663 remote_async_termitted check.
4664 (remote_async_terminal_ours): Rename to...
4665 (remote_terminal_ours): ... this, and add remote_async_termitted
4667 (remote_wait, remote_async_wait): Merge and leave remote_wait
4669 (remote_kill, remote_async_kill): Merge and leave remote_kill
4671 (remote_async_mourn, extended_async_remote_mourn): Delete.
4672 (extended_remote_create_inferior_1): Drop async_p parameter.
4673 Update callers. Always use extended_remote_ops.
4674 (extended_remote_async_create_inferior): Delete.
4675 (remote_return_zero): Delete.
4676 (init_remote_ops): Register remote_can_async_p, remote_async,
4677 remote_async_mask, remote_terminal_inferior and
4678 remote_terminal_ours.
4679 (remote_can_async_p, remote_is_async_p): Check for
4680 remote_async_permitted.
4681 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4682 (set_remote_cmd): Don't add async and extended-async targets.
4683 (_initialize_remote): Add set/show remote-async maintenance
4686 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4688 * remote.c (kill_kludge): Delete.
4689 (remote_wait, remote_async_wait): Don't set it.
4690 (remote_kill, remote_async_kill): Don't do anything with it.
4692 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4694 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4696 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4698 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4699 (deprecated_bcache_added): New function name. Body of function
4700 bcache_data is used here with the addition of 'added' argument.
4701 * bcache.h (deprecated_bcache_added): New function.
4702 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4703 work from add_psymbol_to_list - initialises partial symbol and stashes
4704 it in objfile's cache.
4705 (append_psymbol_to_list): New helper function, takes other part of
4706 work from add_psymbol_to_list - adds partial symbol to the given list.
4707 (add_psymbol_to_list): Call helper functions instead of doing work
4708 here. If adding to global list, do not duplicate partial symbols in the
4711 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4713 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4714 'exception caught|thrown' message.
4716 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4718 * Makefile.in: Update dependencies.
4719 * dwarf2expr.c: New include "gdb_assert.h".
4720 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4721 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4722 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4723 Increase/decrease RECURSION_DEPTH around the function.
4725 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4727 * remote.c (get_offsets): Handle a single segment.
4728 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4731 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4733 * solib-svr4.c (struct lm_info): Add lm_addr.
4734 (main_lm_addr): New.
4735 (svr4_default_sos): Set lm_addr.
4736 (svr4_current_sos): Set lm_addr and main_lm_addr.
4737 (svr4_fetch_objfile_link_map): Rewrite.
4738 (svr4_clear_solib): Clear main_lm_addr.
4740 2008-06-03 Michael Snyder <msnyder@redhat.com>
4741 Joseph Myers <joseph@codesourcery.com>
4743 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4744 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4746 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4748 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4750 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4752 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4754 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4756 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4757 treat pointers in data space as function descriptors if the
4758 target address is also in the data space.
4760 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4762 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4763 the trad-frame register value for the SP register.
4765 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4767 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4769 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4771 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4772 that identifies function descriptors outside of the .opd section.
4774 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4776 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4777 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4779 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4781 (handle_gnu_v3_exceptions): Use tempflag.
4783 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4785 Refactor varobj_update interface.
4786 * varobj.c (varobj_update): Report changes as vector. Also
4787 return not just a list of varobj, but a list of special structures
4788 that tell what exactly has changed.
4789 * varobj.h (enum varobj_update_error): Rename to
4790 varobj_scope_status.
4791 (struct varobj_update_result_t): New.
4792 (varobj_update): Adjust prototype.
4793 * mi/mi-cmd-var.c: Adjust for changes.
4795 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4797 * varobj.c (varobj_update): Fix comment typo.
4800 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4802 Set the symtab field of symbols read from ECOFF debugging entries.
4803 * mdebugread.c (add_symbol): Add new parameter symtab.
4804 (parse_symbol): Update calls to add_symbol throughout.
4806 2008-05-27 Andreas Schwab <schwab@suse.de>
4808 * symtab.h (enum address_class): Remove LOC_REGPARM and
4810 (struct symbol): Add is_argument.
4811 (SYMBOL_IS_ARGUMENT): Define.
4813 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4814 * buildsym.c (finish_block): Likewise.
4815 * stack.c (print_frame_args, print_block_frame_locals)
4816 (print_frame_arg_vars): Likewise.
4817 * symtab.c (lookup_block_symbol): Likewise.
4818 * tracepoint.c (add_local_symbols): Likewise.
4819 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4821 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4822 * dwarf2read.c (new_symbol): Likewise.
4823 * mdebugread.c (parse_symbol): Likewise.
4824 * stabsread.c (define_symbol): Likewise.
4826 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4827 and LOC_COMPUTED_ARG.
4828 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4829 * ax-gdb.c (gen_var_ref): Likewise.
4830 * eval.c (evaluate_subexp_for_address): Likewise.
4831 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4832 * m2-exp.y (yylex): Likewise.
4833 * printcmd.c (address_info): Likewise.
4834 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4835 * tracepoint.c (collect_symbol, scope_info): Likewise.
4837 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4839 * gdbarch.sh: Added new gdbarch struct
4840 core_regset_sections.
4841 * gdbarch.c: Refreshed.
4842 * gdbarch.h: Refreshed.
4843 * regset.h (core_regset_section): Declared.
4844 * linux-nat.c (linux_nat_do_thread_registers): Added
4845 support for the new gdbarch struct core_regset_sections.
4846 * utils.c (host_address_to_string): New function.
4847 * defs.h (host_address_to_string): New prototype.
4848 * i386-linux-tdep.c (i386_regset_rections): New register
4849 sections list for i386.
4850 (i386_linux_init_abi): Initialized new gdbarch struct
4851 core_regset_sections.
4852 * Makefile.in: Updated to reflect dependency changes.
4853 * ppc-linux-tdep.c (ppc_regset_sections): Register
4854 sections list for ppc.
4855 (ppc_linux_init_abi): Initialized new gdbarch struct
4856 core_regset_sections
4858 2008-05-24 Andreas Schwab <schwab@suse.de>
4860 * linespec.c (decode_objc): Save current language around call to
4863 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4865 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4866 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4867 Return the proper bound value if the array index type is an
4868 enumerated type. Compute the high bound if requested.
4869 (val_print_array_elements): Handle the case when the array
4870 element has a null size.
4871 * ada-valprint.c (print_optional_low_bound): Add handling
4872 for empty arrays or arrays of zero-size elements.
4873 (ada_val_print_array): New function, extracted out from
4874 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4875 handle empty arrays and arrays of zero-size elements.
4876 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4877 code by call to ada_val_print_array.
4878 (ada_value_print): Remove handling of null array. The handling
4879 was incomplete and is now better handled by ada_val_print_array.
4881 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4883 * annotate.c (annotate_source, annotate_frame_begin): Replace
4884 deprecated_print_address_numeric with paddress.
4885 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4886 * tui/tui-stack.c (tui_make_status_line): Likewise.
4888 * defs.h (deprecated_print_address_numeric): Remove.
4889 * printcmd.c (deprecated_print_address_numeric): Remove.
4890 * maint.c (maint_print_section_info): Fix comment.
4892 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4894 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4895 print_binary_chars, print_char_chars): Add byte_order parameter and
4896 replace gdbarch_byte_order.
4897 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4898 expressions and remove them. Remove unused TWO_TO_FOURTH.
4899 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4900 endianness. Update call to print_hex_chars.
4901 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4902 print_binary_chars, print_char_chars): Add byte_order parameter.
4903 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4904 get at the endianness. Update print_*_char calls to use byte_order.
4906 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4908 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4910 (SYMBOL_LOCATION_BATON): Update.
4912 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4914 * symtab.h (enum address_class): Remove LOC_BASEREG and
4916 (struct symbol): Remove "basereg" member of "aux_value" union.
4917 (SYMBOL_BASEREG): Remove.
4919 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4921 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4922 (ada_add_block_symbols): Likewise.
4923 * ax-gdb.c (gen_var_ref): Likewise.
4924 * buildsym.c (finish_block): Likewise.
4925 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4926 * m2-exp.y (yylex): Likewise.
4927 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4928 * printcmd.c (address_info): Likewise.
4929 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4930 (print_frame_arg_vars): Likewise.
4931 * symmisc.c (print_symbol): Likewise.
4932 * symtab.c (lookup_block_symbol): Likewise.
4933 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4934 (scope_info): Likewise.
4936 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4938 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4940 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4941 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4942 (ada_add_block_symbols): Likewise.
4943 * ax-gdb.c (gen_var_ref): Likewise.
4944 * buildsyms.c (finish_block): Likewise.
4945 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4946 * m2-exp.y (yylex): Likewise.
4947 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4948 * printcmd.c (address_info): Likewise.
4949 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4950 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4951 * symtab.c (lookup_block_symbol): Likewise.
4952 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4953 (scope_info): Likewise.
4955 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4957 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4958 LOC_HP_THREAD_LOCAL_STATIC.
4960 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4961 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4962 (read_var_value): Likewise.
4963 * buildsym.c (finish_block): Likewise.
4964 * objfiles.c (objfile_relocate): Likewise.
4965 * printcmd.c (address_info): Likewise.
4966 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4967 * tracepoint.c (scope_info): Likewise.
4969 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4970 Maxim Grigoriev <maxim2405@gmail.com>
4972 * xtensa-tdep.c (xtensa_read_register): Remove.
4973 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4974 argument litbase to call0_frame_cache().
4975 (call0_track_op, call0_analyze_prologue)
4976 (call0_frame_cache): Use extra argument litbase.
4978 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4980 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4982 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4984 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4986 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4988 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4989 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4990 struct trad_frame_saved_reg *.
4991 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4992 trad_frame_alloc_saved_regs. Update accesses. Record previous
4993 value of SP as being vfp.
4994 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4995 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4997 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4999 * score-tdep.c (score_print_insn): Get the current endianess from
5000 disassemble_info instead of gdbarch_byte_order.
5002 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5004 * frame.c (get_prev_frame_1): Build frame id before setting
5005 this_frame->prev_p, not after.
5007 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5009 * annotate.c (annotate_new_thread): New function for new-thread
5011 * annotate.h: (annotate_new_thread): New extern.
5012 * thread.c (add_thread_with_info): Use it.
5013 * Makefile.in (thread.o): Add dependency on annotate.h.
5015 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5017 * win32-nat.c (win32_wait): Block the control-c event while
5018 waiting for a debug event.
5020 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5022 * symtab.h (lookup_symbol_in_language): Update comment.
5023 * symtab.c (lookup_symbol_aux_block): Update comment.
5024 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5026 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5028 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5029 (lookup_symbol): Likewise.
5030 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5031 (lookup_symbol): Likewise.
5032 (search_symbols): Update.
5034 * linespec.c (find_methods, collect_methods): Update.
5035 (add_matching_methods, add_constructors): Update.
5036 (decode_compound, decode_dollar, decode_variable): Update.
5037 (lookup_prefix_sym): Update.
5039 (symbol_found): Remove SYM_SYMTAB parameter.
5040 Use SYMBOL_SYMTAB (sym) instead.
5042 * gdbtypes.c (lookup_typename): Update.
5043 (lookup_struct, lookup_union, lookup_enum): Update.
5044 (lookup_template_type): Update.
5045 (check_typedef): Update.
5046 * language.c (lang_bool_type): Update.
5047 * mdebugread.c (parse_procedure): Update.
5048 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5049 * parse.c (write_dollar_variable): Update.
5050 * printcmd.c (address_info): Update.
5051 * source.c (select_source_symtab): Update.
5052 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5053 * valops.c (find_function_in_inferior): Update.
5054 (value_struct_elt_for_reference): Update.
5055 * value.c (value_static_field, value_fn_field): Update.
5057 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5058 * arm-tdep.c (arm_skip_prologue): Update.
5059 * mt-tdep.c (mt_skip_prologue): Update.
5060 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5062 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5063 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5064 (add_defn_to_vec): Likewise.
5065 (ada_add_block_symbols): Likewise.
5066 (lookup_cached_symbol, cache_symbol): Likewise.
5067 (standard_lookup): Update.
5068 (ada_lookup_symbol_list): Update.
5070 * c-valprint.c (c_val_print): Update.
5071 * cp-support.c (cp_lookup_rtti_type): Update.
5072 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5073 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5074 * p-valprint.c (pascal_val_print): Update.
5075 * scm-lang.c (scm_lookup_name): Update.
5081 * objc-exp.y: Update.
5084 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5086 * language.h (struct language_defn): Remove SYMTAB parameter from
5087 la_lookup_symbol_nonlocal callback function pointer.
5089 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5090 (ada_lookup_encoded_symbol): Likewise.
5091 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5092 Always call fixup_symbol_section.
5093 (ada_lookup_symbol): Remove SYMTAB parameter.
5094 (ada_lookup_symbol_nonlocal): Likewise.
5095 * ada-exp.y (write_object_renaming): Update.
5096 (find_primitive_type): Likewise.
5098 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5099 (cp_lookup_symbol_namespace): Likewise.
5100 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5101 (lookup_symbol_file): Likewise.
5102 (lookup_possible_namespace_symbol): Likewise.
5103 (cp_lookup_symbol_nonlocal): Likewise.
5104 (cp_lookup_symbol_namespace): Likewise.
5105 (cp_lookup_nested_type): Update.
5107 * scm-valprint.c (scm_inferior_print): Update.
5108 * valops.c (value_maybe_namespace_elt): Update.
5110 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5111 lookup_lib_global_symbol callback function pointer.
5112 (solib_global_lookup): Remove SYMTAB parameter.
5113 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5114 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5116 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5117 (lookup_symbol_static): Likewise.
5118 (lookup_symbol_global): Likewise.
5119 (lookup_symbol_aux_block): Likewise.
5120 (lookup_global_symbol_from_objfile): Likewise.
5121 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5122 (lookup_symbol_aux_local): Likewise.
5123 (lookup_symbol_aux_block): Likewise.
5124 (lookup_symbol_aux_symtabs): Likewise.
5125 (lookup_symbol_aux_psymtabs): Likewise.
5126 (lookup_global_symbol_from_objfile): Likewise.
5127 (basic_lookup_symbol_nonlocal): Likewise.
5128 (lookup_symbol_static): Likewise.
5129 (lookup_symbol_global): Likewise.
5131 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5133 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5135 * remote.c (init_extended_remote_ops): Fix typo.
5137 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5139 * NEWS: Mention new DICOS x86 target configuration.
5141 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5142 Ulrich Weigand <uweigand@de.ibm.com>
5144 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5145 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5147 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5148 use it instead of ginfo->value.address. Look up minimal symbol by
5149 address and name. Assume OBJFILE is non-NULL.
5150 (fixup_symbol_section): Ensure we always have an objfile to look
5151 into. Extract and pass to fixup_section the symbol's address that
5152 will match the minimal symbol's address.
5153 (fixup_psymbol_section): Likewise.
5155 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5156 overlays and the addrmap returned the wrong section.
5158 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5159 calling fixup_symbol_section.
5161 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5163 * minsyms.c: Include "target.h".
5164 (find_solib_trampoline_target): Handle minimal symbols pointing
5165 to function descriptors as well.
5166 * Makefile.in (minsyms.o): Update dependencies.
5168 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5169 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5170 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5171 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5172 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5173 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5174 (ppc64_standard_linkage_target): Rename to ...
5175 (ppc64_standard_linkage1_target): ... this.
5176 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5177 (ppc64_skip_trampoline_code): Support three variants of standard
5178 linkage stubs. Call find_solib_trampoline_target to handle
5181 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5183 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5184 ppc64_sysv_abi_adjust_breakpoint_address.
5185 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5186 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5188 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5190 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5191 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5192 of ppc_linux_skip_trampoline_code.
5194 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5196 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5197 * gdbarch.c, gdbarch.h: Regenerated.
5198 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5199 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5200 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5202 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5204 * linux-nat.c (trap_ptid): Delete.
5205 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5207 * linux-thread-db.c (thread_db_wait): Adjust.
5209 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5211 * linespec.c (decode_line_1): Fix a couple of comments.
5213 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5215 * dbxread.c: Formatting.
5216 (INTERNALIZE_SYMBOL): Init n_other.
5217 (set_namestring): Take pointer to nlist arg rather than struct
5218 copy. Update all callers.
5220 2008-05-15 Andreas Schwab <schwab@suse.de>
5222 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5223 (dwarf2read.o): Add $(addrmap_h).
5225 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5227 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5228 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5229 to handle ppc32 PLT entries.
5230 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5233 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5235 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5236 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5237 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5238 (lookup_minimal_symbol_by_pc_section): Use
5239 lookup_minimal_symbol_by_pc_section_1.
5240 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5242 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5244 * findcmd.c: Add #include "gdb_stdint.h".
5245 * Makefile.in (findcmd.o): Update dependencies.
5247 2008-05-11 David S. Miller <davem@davemloft.net>
5249 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5250 long double size override, Linux does use 128-bit now.
5252 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5253 (sparc_linux_write_pc): New function.
5254 (sparc32_linux_init_abi): Register it.
5255 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5256 (sparc64_linux_write_pc): New function.
5257 (sparc64_linux_init_abi): Register it.
5259 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5260 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5262 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5264 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5265 and info.tdep_info before calling gdbarch_init_osabi.
5267 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5269 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5270 the type of the right hand side of the assignment to the type
5271 of the left hand side if the left hand side is a convenience
5274 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5276 * NEWS: Mention gdbserver bi-arch capability.
5278 2008-05-09 Doug Evans <dje@google.com>
5281 * NEWS: Document find command and qSearch:memory packet.
5282 * Makefile.in (SFILES): Add findcmd.c.
5283 (COMMON_OBJS): Add findcmd.o.
5284 (findcmd.o): New rule.
5285 * findcmd.c: New file.
5286 * target.h (target_ops): New member to_search_memory.
5287 (simple_search_memory): Declare.
5288 (target_search_memory): Declare.
5289 * target.c (simple_search_memory): New fn.
5290 (target_search_memory): New fn.
5291 * remote.c (PACKET_qSearch_memory): New packet kind.
5292 (remote_search_memory): New fn.
5293 (init_remote_ops): Init to_search_memory.
5294 (init_extended_remote_ops): Ditto.
5295 (_initialize_remote): Add qSearch:memory packet config command.
5297 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5299 * thread.c (_initialize_thread): Don't use commas and periods in
5300 first line of doc string of "set/show print thread-events".
5302 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5304 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5305 Update for unwinder changes.
5307 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5309 * frame.c (get_frame_base_address, get_frame_locals_address)
5310 (get_frame_args_address): Pass the correct frame when calling
5311 frame_base_find_by_frame.
5313 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5315 * remote.c (extended_remote_attach_1): Call target_find_description.
5317 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5319 * remote.c (extended_remote_create_inferior_1): Clean up
5320 before marking the target running.
5322 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5324 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5327 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5329 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5330 sparc64-sol2-tdep.c: Update for unwinder changes.
5332 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5334 * cp-support.c (mangled_name_to_comp): Initialize storage.
5335 (unqualified_name_from_comp): Likewise.
5337 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5339 * remote.c (remote_insert_breakpoint): Call get_remote_state
5340 after gdbarch_breakpoint_from_pc is called.
5341 (remote_insert_hw_breakpoint): Likewise.
5343 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5345 * valprint.c (val_print): Add new language parameter and use it
5346 instead of using the current_language. Update calls to val_print
5348 (common_val_print): Add new langauge parameter and pass it to
5350 * value.h (struct language_defn): Add opaque declaration.
5351 (val_print, common_val_print): Update declarations.
5352 * stack.c (print_frame_args): Update call to common_val_print
5353 using the appropriate language.
5354 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5355 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5356 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5357 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5358 #include "language.h" if necessary.
5359 Update calls to val_print and common_val_print.
5360 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5361 Update dependencies.
5363 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5365 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5366 pointing inside a non-executable section as function descriptors.
5368 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5370 * inf-loop.c (inferior_event_handler): Run all continuations and
5371 print any language change before running the breakpoint commands.
5373 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5375 * frame-unwind.c (frame_unwind_got_bytes): New function.
5376 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5377 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5378 for unwinder changes.
5380 2008-05-05 Doug Evans <dje@google.com>
5382 * NEWS: Mention new /m modifier for disassemble command.
5383 * cli/cli-cmds.c (print_disassembly): New function.
5384 (disassemble_current_function): New function
5385 (disassemble_command): Recognize /m modifier, print mixed
5387 (init_cli_cmds): Update disassemble help text.
5389 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5391 * xtensa-tdep.c: Update for unwinder changes.
5393 2008-05-05 Andreas Schwab <schwab@suse.de>
5395 Update m68k port for unwinder changes.
5396 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5397 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5398 (m68k_frame_unwind): Use default_frame_sniffer.
5399 (m68k_frame_sniffer): Remove.
5400 (m68k_frame_base_address): Expect this_frame.
5401 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5403 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5404 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5405 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5406 parameter instead of pc value.
5407 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5409 (m68k_linux_sigtramp_frame_this_id)
5410 (m68k_linux_sigtramp_frame_prev_register)
5411 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5412 (m68k_linux_sigtramp_frame_unwind): Use
5413 m68k_linux_sigtramp_frame_sniffer.
5414 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5416 * m68klinux-nat.c (store_register): Fix typo.
5418 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5420 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5423 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5425 * symfile.c (reread_symbols): Update objfile's entry point.
5427 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5428 Joel Brobecker <brobecker@adacore.com>
5430 * ada-lang.c: Update throughout to use symbol_matches_domain
5431 instead of matching the symbol domain explictly.
5432 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5433 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5434 class as typedefs. See lookup_partial_symbol function.
5435 (new_symbol): Similar to add_partial_symbol, do not create
5436 symbol for the typedef. See lookup_block_symbol.
5437 * symtab.c (symbol_matches_domain): New function, takes care
5438 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5439 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5440 found psym domain matches the given domain.
5441 (lookup_block_symbol): Likewise.
5443 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5445 * top.c (command_line_handler_continuation): Remove.
5446 (execute_command): Do not install the above.
5448 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5450 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5451 and catch all exceptions from it.
5452 * top.c (command_line_handler_continuation): Don't
5453 call bpstat_do_action here.
5455 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5457 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5458 (struct die_info): Remove type.
5459 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5460 (read_structure_type, read_enumeration_type, read_array_type)
5461 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5462 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5463 (read_tag_string_type, read_subroutine_type, read_set_type)
5464 (read_unspecified_type): Delete prototypes. Remove check for
5465 already-loaded type. Return the new type.
5466 (set_die_type): Return the new type.
5467 (reset_die_and_siblings_types): Delete.
5468 (load_comp_unit, load_full_comp_unit): Set type_hash.
5469 (process_queue): Remove call to reset_die_and_siblings_types.
5470 (process_die): Do not read most types here. Use read_type_die
5472 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5473 (quirk_gcc_member_function_pointer): Return the new type.
5474 (process_structure_scope, process_enumeration_scope): Use
5475 get_die_type and read the DIE's type.
5476 (read_full_die): Do not initialize die->type.
5477 (tag_type_to_type): Use read_type_die.
5478 (read_type_die): Check for already defined types. Return the
5480 (determine_prefix): Use get_die_type.
5481 (set_die_type): Return the type.
5482 (get_die_type): Take a CU argument. Check for no type_hash.
5484 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5486 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5489 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5491 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5492 and bp_longjmp_resume breakpoints.
5493 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5495 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5496 breakpoints. Create bp_longjmp breakpoints as momentary
5498 (enable_longjmp_breakpoint): Delete.
5499 (set_longjmp_breakpoint): New.
5500 (disable_longjmp_breakpoint): Delete.
5501 (delete_longjmp_breakpoint): New.
5502 (set_longjmp_resume_breakpoint): Delete.
5503 (set_momentary_breakpoint_at_pc): New.
5504 (breakpoint_re_set_one): Don't delete bp_longjmp and
5505 bp_longjmp_resume breakpoints.
5506 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5509 * infrun.c (step_resume_breakpoint): Add comment.
5510 (struct execution_control_state): Delete handling_longjmp member.
5511 (init_execution_control_state). Don't clear handling_longjmp.
5512 (context_switch): Don't context switch handling_longjmp.
5513 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5514 create a bp_longjmp_resume breakpoint, and set it as current
5515 step_resume_breakpoint, then step over the longjmp breakpoint. If
5516 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5517 breakpoint, delete the longjmp-resume breakpoint, and stop
5519 (currently_stepping): Remove handling_longjmp from expression.
5520 (insert_step_resume_breakpoint_at_sal): Update comment.
5521 (insert_longjmp_resume_breakpoint): New.
5523 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5524 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5526 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5527 (set_longjmp_resume_breakpoint): Delete declaration.
5529 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5531 (load_infrun_state): Delete *handling_longjmp parameter.
5532 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5534 (load_infrun_state): Delete *handling_longjmp parameter. Update
5537 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5538 (delete_longjmp_breakpoint_cleanup): New.
5539 (step_1): Call set_longjmp_breakpoint instead of
5540 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5541 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5542 (step_1_continuation): Pass thread id in the continuation args to
5544 (step_once): Add thread parameter. Pass thread id the the
5547 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5549 Set CU BASE_ADDRESS already from partial DIEs.
5550 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5551 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5552 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5553 from these variables if it was still unset.
5555 * Makefile.in: Update dependencies.
5556 * dwarf2read.c: Include "addrmap.h"
5557 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5558 (dwarf2_ranges_read): New prototype.
5559 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5560 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5561 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5562 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5563 comment for it. Add the found ranges to RANGES_PST. New variable
5564 BASEADDR, initialize it the common way.
5565 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5566 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5567 HAS_RANGES_OFFSET for the later processing.
5568 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5569 * symtab.c: Include "addrmap.h"
5570 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5571 Move the psymtab locator into ...
5572 (find_pc_sect_psymtab_closer): ... a new function.
5574 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5576 * arch-utils.c (gdbarch_update_p): Use default values for
5577 info.abfd and info.target_desc if they are NULL.
5578 (gdbarch_from_bfd): Remove assertion.
5579 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5580 using the current target description.
5581 (gdbarch_info_fill): Do not use default values for info->abfd
5582 and info->target_desc.
5584 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5586 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5588 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5590 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5591 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5593 * regcache.c (read_pc_pid): Remove, replace by ...
5594 (regcache_read_pc): ... this function.
5595 (write_pc_pid): Remove, replace by ...
5596 (regcache_write_pc): ... this function.
5597 (read_pc, write_pc): Update.
5599 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5600 write_pc_pid by regcache_read_pc and regcache_write_pc.
5601 (displaced_step_fixup): Likewise.
5602 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5603 (prepare_to_proceed): Likewise.
5604 (proceed): Likewise.
5605 (adjust_pc_after_break): Likewise.
5606 (handle_inferior_event): Likewise.
5608 * linux-nat.c (cancel_breakpoint): Likewise.
5609 * linux-thread-db.c (check_event): Likewise.
5610 * aix-thread.c (aix_thread_wait): Likewise.
5611 * tracepoint.c (trace_dump_command): Likewise.
5613 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5615 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5616 SYMBOL_LOCATION_BATON.
5618 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5620 * target.h (struct target_ops): New field to_auxv_parse.
5621 * auxv.c (default_auxv_parse): New, renamed from previous
5623 (target_auxv_parse): Try to call target method. Fallback to
5624 default_auxv_parse if not found.
5625 * procfs.c (procfs_auxv_parse): New.
5626 (init_procfs_ops): On Solaris, in 64-bit mode, install
5629 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5631 * symfile.c (add_symbol_file_command): Use paddress rather than
5632 hex_string to print the address.
5634 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5636 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5637 return the null frame ID to terminate the backtrace.
5639 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5641 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5642 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5643 (SIG_FRAME_PC_OFFSET): Likewise.
5644 (SIG_FRAME_LR_OFFSET): Likewise.
5645 (SIG_FRAME_FP_OFFSET): Likewise.
5646 (rs6000_push_dummy_call): Likewise.
5647 (rs6000_return_value): Likewise.
5648 (rs6000_convert_from_func_ptr_addr): Likewise.
5649 (branch_dest, rs6000_software_single_step): Likewise.
5650 (deal_with_atomic_sequence): Rename to ...
5651 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5652 Do not call branch_dest; inline required parts of that function.
5653 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5654 with SYMBOL_LINKAGE_NAME.
5655 (struct reg, regsize): Delete.
5656 (read_memory_addr): Delete; inline into callers.
5657 (rs6000_skip_prologue): Move after skip_prologue.
5658 (skip_prologue): Remove prototype.
5659 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5660 initialization as if this variable were true. Do not install
5661 ppc64_sysv_abi_adjust_breakpoint_address.
5663 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5664 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5666 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5667 (SIG_FRAME_PC_OFFSET): Likewise.
5668 (SIG_FRAME_LR_OFFSET): Likewise.
5669 (SIG_FRAME_FP_OFFSET): Likewise.
5670 (rs6000_push_dummy_call): Likewise.
5671 (rs6000_return_value): Likewise.
5672 (rs6000_convert_from_func_ptr_addr): Likewise.
5673 (branch_dest, rs6000_software_single_step): Likewise. Replace
5674 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5675 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5676 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5677 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5678 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5680 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5681 (AIX_TEXT_SEGMENT_BASE): New macro.
5682 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5683 by AIX_TEXT_SEGMENT_BASE.
5685 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5686 (struct gdbarch_tdep): Remove text_segment_base member.
5687 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5688 ppc64_sysv_abi_adjust_breakpoint_address.
5690 * Makefile.in (rs6000-tdep.o): Update dependencies.
5691 (rs6000-aix-tdep.o): Likewise.
5693 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5694 Thiago Jung Bauermann <bauerman@br.ibm.com>
5696 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5697 * doublest.c (convert_typed_floating): Fix typo in comment.
5698 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5699 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5700 * frame.c (frame_unwind_address_in_block): Likewise.
5701 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5702 * symtab.h (struct symbol): Likewise.
5703 * tramp-frame.h (struct trad_frame_cache): Likewise.
5704 * value.c (allocate_repeat_value): Likewise.
5706 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5708 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5709 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5711 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5713 * parse.c (parse_exp_in_context): Don't override
5714 expression_context_pc if get_selected_block returned a valid
5717 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5719 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5720 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5721 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5723 * c-typeprint.c (c_type_print_base): Delete handling of template
5725 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5726 (METHOD_PTR_TO_VOFFSET): Delete.
5727 * defs.h (QUIT_FIXME): Delete.
5728 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5729 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5730 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5731 ninstantiations, and instantiations.
5732 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5733 (TYPE_FN_FIELD_INLINED): Delete.
5734 * srec.h (SREC_BINARY): Delete.
5735 * symtab.c (symbol_init_demangled_name): Delete.
5736 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5737 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5738 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5739 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5740 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5741 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5742 * target.h (enum thread_control_capabilities): Delete tc_switch.
5743 (target_can_switch_threads): Delete.
5745 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5747 * Makefile.in (objfiles.o): Update.
5748 * exec.c (exec_set_section_address): Support p->addr != 0.
5749 * objfiles.c (objfile_relocate): Update exec_ops section
5751 * symfile.c (place_section): Move exec_set_section_address call...
5752 (default_symfile_offsets): ...to here.
5754 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5756 * Makefile.in (ppc_linux_tdep_h): New macro.
5757 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5758 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5759 (powerpc_e500l_c): Likewise.
5760 (ppc-linux-nat.o): Update dependencies.
5761 (ppc-linux-tdep.o): Update dependencies.
5762 (rs6000-tdep.o): Update dependencies.
5764 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5765 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5766 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5767 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5768 (tdesc_powerpc_e500): Remove.
5770 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5771 and "features/rs6000/powerpc-altivec64.c".
5772 (ppc_supply_reg, ppc_collect_reg): Make global.
5773 (variants): Use tdesc_powerpc_32 for "powerpc" and
5774 tdesc_powerpc_altivec64 for "powerpc64".
5775 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5777 * ppc-linux-tdep.h: New file.
5779 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5780 Include "features/rs6000/powerpc-32l.c".
5781 Include "features/rs6000/powerpc-altivec32l.c".
5782 Include "features/rs6000/powerpc-64l.c".
5783 Include "features/rs6000/powerpc-altivec64l.c".
5784 Include "features/rs6000/powerpc-e500l.c".
5785 (ppc_linux_supply_gregset): New function.
5786 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5787 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5788 (ppc64_linux_gregset): Likewise.
5789 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5790 (ppc_linux_trap_reg_p): New function.
5791 (ppc_linux_write_pc): New function.
5792 (ppc_linux_core_read_description): New function.
5793 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5794 ppc_linux_core_read_description. Install orig_r3 and trap
5795 registers if present in the target description.
5796 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5798 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5799 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5800 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5801 (fetch_ppc_registers): Likewise.
5802 (store_ppc_registers): Likewise.
5803 (store_register): Likewise.
5804 (ppc_linux_read_description): Check whether AltiVec is supported.
5805 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5806 Linux target description.
5808 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5809 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5810 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5811 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5812 rs6000/powerpc-e500. Update -expedite variables accordingly.
5814 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5815 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5816 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5817 * features/rs6000/powerpc-e500.c: Regenerate.
5818 * features/rs6000/powerpc-32.c: Regenerate.
5819 * features/rs6000/powerpc-64.c: Regenerate.
5821 * features/rs6000/power-linux.xml: New file.
5822 * features/rs6000/power64-linux.xml: New file.
5823 * features/rs6000/powerpc-32l.xml: New file.
5824 * features/rs6000/powerpc-altivec32l.xml: New file.
5825 * features/rs6000/powerpc-64l.xml: New file.
5826 * features/rs6000/powerpc-altivec64l.xml: New file.
5827 * features/rs6000/powerpc-e500l.xml: New file.
5828 * features/rs6000/powerpc-32l.c: New (generated) file.
5829 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5830 * features/rs6000/powerpc-64l.c: New (generated) file.
5831 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5832 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5834 * regformats/reg-ppc.dat: Remove.
5835 * regformats/reg-ppc64.dat: Remove.
5836 * regformats/rs6000/powerpc-32.dat: Remove.
5837 * regformats/rs6000/powerpc-64.dat: Remove.
5838 * regformats/rs6000/powerpc-e500.dat: Remove.
5839 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5840 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5841 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5842 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5843 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5845 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5847 * thread.c (delete_thread): Call observer_notify_thread_exit.
5848 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5849 thread_exit observer.
5850 (mi_thread_exit): New.
5852 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5854 * breakpoint.c (create_exception_catchpoint): Remove prototype
5855 for already deleted function.
5856 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5857 * frame.h (show_stack_frame): Remove prototype.
5858 * stack.c (show_stack_frame): Remove empty, unused function.
5859 * source.c (symtab_to_fullname, print_source_lines): Small fix
5861 * value.c (show_values): Update comments to mention "show values"
5862 command instead of "info history".
5864 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5866 * linespec.c: Include "target.h".
5867 (minsym_found): Handle minimal symbols pointing to function
5868 descriptors. Use find_function_start_pc.
5869 * minsyms.c (msymbol_objfile): New function.
5870 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5871 to function descriptors.
5872 * symtab.c (fixup_section): Only use minimal symbol at the same
5873 address to determine section of a symbol.
5874 (find_function_start_pc): New function.
5875 (find_function_start_sal): Use it.
5876 * symtab.h (msymbol_objfile): Add prototype.
5877 (find_function_start_pc): Likewise.
5878 * value.c: Include "objfiles.h".
5879 (value_fn_field): Handle minimal symbols pointing to function
5881 * Makefile.in (linespec.o): Update dependencies.
5882 (value.o): Likewise.
5884 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5886 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5887 inside a PAD type is a bitfield.
5889 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5891 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5892 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5893 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5894 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5895 Allow typedefs when checking for function pointer arguments.
5896 Right-align small structs passed on the stack.
5897 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5898 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5899 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5901 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5903 * Makefile.in (arm-tdep.o): Update.
5904 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5905 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5906 (arm_pc_is_thumb): Use mapping symbols.
5907 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5908 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5909 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5910 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5911 * gdbarch.sh: Add record_special_symbol.
5912 * gdbarch.c, gdbarch.h: Regenerated.
5913 * objfiles.c (struct objfile_data): Add cleanup member.
5914 (register_objfile_data_with_cleanup): New function, from
5915 register_objfile_data.
5916 (register_objfile_data): Use it.
5917 (objfile_free_data): Call clear_objfile_data.
5918 (clear_objfile_data): Call cleanup functions.
5919 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5921 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5923 * objfiles.c (init_entry_point_info): Handle shared libraries.
5925 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5927 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5930 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5931 Pedro Alves <pedro@codesourcery.com>
5933 Implement displaced stepping.
5935 * gdbarch.sh (max_insn_length): New 'variable'.
5936 (displaced_step_copy, displaced_step_fixup)
5937 (displaced_step_free_closure, displaced_step_location): New
5939 (struct displaced_step_closure): Add forward declaration.
5940 * gdbarch.c, gdbarch.h: Regenerated.
5942 * arch-utils.c: #include "objfiles.h".
5943 (simple_displaced_step_copy_insn)
5944 (simple_displaced_step_free_closure)
5945 (displaced_step_at_entry_point): New functions.
5946 * arch-utils.h (simple_displaced_step_copy_insn)
5947 (simple_displaced_step_free_closure)
5948 (displaced_step_at_entry_point): New prototypes.
5950 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5951 (I386_MAX_MATCHED_INSN_LEN): ... this.
5952 (i386_absolute_jmp_p, i386_absolute_call_p)
5953 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5954 (i386_displaced_step_fixup): New functions.
5955 (struct i386_insn, i386_match_insn): Update.
5956 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5957 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5958 (i386_displaced_step_fixup): New prototype.
5959 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5960 Register gdbarch_displaced_step_copy,
5961 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5962 and gdbarch_displaced_step_location functions.
5964 * infrun.c (debug_displaced): New variable.
5965 (show_debug_displaced): New function.
5966 (struct displaced_step_request): New struct.
5967 (displaced_step_request_queue, displaced_step_ptid)
5968 (displaced_step_gdbarch, displaced_step_closure)
5969 (displaced_step_original, displaced_step_copy)
5970 (displaced_step_saved_copy, can_use_displaced_stepping): New
5972 (show_can_use_displaced_stepping, use_displaced_stepping)
5973 (displaced_step_clear, cleanup_displaced_step_closure)
5974 (displaced_step_dump_bytes, displaced_step_prepare)
5975 (displaced_step_clear_cleanup, write_memory_ptid)
5976 (displaced_step_fixup): New functions.
5977 (resume): Call displaced_step_prepare.
5978 (proceed): Call read_pc once, and remember the value. If using
5979 displaced stepping, don't remove breakpoints.
5980 (handle_inferior_event): Call displaced_step_fixup. Add some
5981 debugging output. When we try to step over a breakpoint, but get
5982 a signal to deliver to the thread instead, ensure the step-resume
5983 breakpoint is actually inserted. If a thread hop is needed, and
5984 displaced stepping is enabled, don't remove breakpoints.
5985 (init_wait_for_inferior): Call displaced_step_clear.
5986 (_initialize_infrun): Add "set debug displaced" command. Add
5987 "maint set can-use-displaced-stepping" command. Clear
5988 displaced_step_ptid.
5989 * inferior.h (debug_displaced): Declare variable.
5990 (displaced_step_dump_bytes): Declare function.
5992 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5995 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5997 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5998 (arm_force_mode_string, arm_show_fallback_mode)
5999 (arm_show_force_mode): New.
6000 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6002 (_initialize_arm_tdep): Add "set arm fallback-mode"
6003 and "set arm force-mode".
6004 * NEWS: Document new commands.
6006 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6008 * main.h (batch_silent): Declare.
6009 * event-top.c: Include main.h.
6010 (gdb_setup_readline): Remove extern batch_silent declaration.
6011 * infrun.c (normal_stop): Don't print source location when running in
6012 --batch-silent mode.
6013 * Makefile.in (event-top.o): Add main.h dependency.
6015 2008-05-02 Andreas Schwab <schwab@suse.de>
6017 * target.h (struct target_ops): Add
6018 to_watchpoint_addr_within_range.
6019 (target_watchpoint_addr_within_range): New function.
6020 * target.c (update_current_target): Inherit
6021 to_watchpoint_addr_within_range, defaulting to
6022 default_watchpoint_addr_within_range.
6023 (default_watchpoint_addr_within_range): New function.
6024 (debug_to_watchpoint_addr_within_range): New function.
6025 (setup_target_debug): Set to_watchpoint_addr_within_range.
6026 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6028 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6029 * breakpoint.c (watchpoints_triggered): Use
6030 target_watchpoint_addr_within_range.
6032 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6034 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6035 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6036 Set gdb_osabi to GDB_OSABI_DICOS.
6038 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6039 * osabi.c (gdb_osabi_name): Add "DICOS".
6041 * i386-dicos-tdep.c: New file.
6043 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6044 (ALLDEPFILES): Add i386-dicos-tdep.c.
6045 (i386-dicos-tdep.o): New rule.
6047 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6049 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6050 and register the fork's PTID as a thread.
6052 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6055 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6056 assign its value to the breakpoint created.
6057 (create_breakpoints): Add breakpoint_ops argument and pass it
6058 to create_breakpoint call.
6059 (break_command_really): Add breakpoint_ops argument and pass/assign
6061 (break_command_1): Pass NULL as ops argument.
6062 (set_breakpoint): Pass NULL as ops argument.
6063 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6064 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6065 catch and throw catchpoints.
6067 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6070 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6071 translate signal numeric value from the target to GDB's enum
6073 * gdbarch.c, gdbarch.h: Regenerated.
6074 * gdbarch.sh: Added two new functions target_signal_from_host and
6075 target_signal_to_host.
6076 * target.h (default_target_signal_from_host,
6077 default_target_signal_to_host): New functions - declarations.
6078 * signals/signals.c (struct gdbarch): New declaration.
6079 (default_target_signal_to_host, default_target_signal_from_host): New
6082 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6083 Pedro Alves <pedro@codesourcery.com>
6085 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6086 Johnston <jjohnstn@redhat.com>.
6088 * NEWS: Mention attach to stopped process fix.
6089 * infcmd.c (detach_command, disconnect_command): Discard the thread
6091 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6092 attaching. Use signal_stop_state.
6093 (signal_stop_state): Check stop_soon.
6094 * linux-nat.c (kill_lwp): Declare earlier.
6095 (pid_is_stopped, linux_nat_post_attach_wait): New.
6096 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6098 (linux_nat_attach): Use linux_nat_post_attach_wait.
6099 (detach_callback, linux_nat_detach): Improve handling for signalled
6101 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6102 from the process ID.
6103 * Makefile.in (infcmd.o): Update.
6105 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6107 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6108 * arm-tdep.c (arm_frame_is_thumb): New.
6109 (arm_pc_is_thumb): Clarify comment.
6110 (thumb_analyze_prologue): Remove PC special case.
6111 (thumb_scan_prologue): Take a block_addr argument. Use it for
6112 find_pc_partial_function. Remove unused variables.
6113 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6114 for find_pc_partial_function. Remove PC special case.
6115 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6116 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6117 (arm_get_next_pc): Use arm_frame_is_thumb.
6118 (arm_write_pc): Use CPSR_T instead of 0x20.
6119 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6120 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6122 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6123 DWARF2_FRAME_REG_FN.
6124 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6125 DWARF2_FRAME_REG_FN.
6126 (struct dwarf2_frame_state_reg): Add FN to loc union.
6128 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6130 * exec.c (print_section_info): Add missing '\n'.
6132 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6134 * thread.c (add_thread): Move observer call to ...
6135 (add_thread_silent): ... here.
6137 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6139 * rs6000-tdep.c: Update for unwinder changes.
6140 * ppcobsd-tdep.c: Likewise.
6142 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6144 * s390-tdep.c: Update for unwinder changes.
6146 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6148 * spu-tdep.c: Update for unwinder changes.
6150 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6152 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6153 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6154 sparc64-linux-tdep.c: Update for unwinder changes.
6156 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6158 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6159 for unwinder changes.
6160 * mips-tdep.c: Likewise.
6161 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6164 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6166 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6169 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6171 Update i386 and amd64 ports for unwinder changes.
6173 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6174 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6175 (amd64_frame_unwind): Use default_frame_sniffer.
6176 (amd64_frame_sniffer): Delete.
6177 (amd64_sigtramp_frame_cache): Expect this_frame.
6178 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6179 (amd64_sigtramp_frame_sniffer): Update signature.
6180 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6181 (amd64_frame_base_address): Expect this_frame.
6182 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6184 (amd64_init_abi): Use set_gdbarch_dummy_id and
6185 frame_unwind_append_unwinder.
6186 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6187 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6188 (i386_frame_unwind): Use default_frame_sniffer.
6189 (i386_frame_sniffer): Delete.
6190 (i386_sigtramp_frame_cache): Expect this_frame.
6191 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6192 (i386_sigtramp_frame_sniffer): Update signature.
6193 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6194 (i386_frame_base_address): Update signature.
6195 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6196 (i386_push_dummy_call): Update comment.
6197 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6199 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6200 and frame_unwind_append_unwinder.
6201 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6202 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6203 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6204 i386nbsd-tdep.c: Update for unwinder changes.
6206 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6208 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6209 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6211 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6212 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6213 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6215 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6217 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6219 * tramp-frame.h (struct tramp_frame): Update signature of init.
6220 * Makefile.in (trad-frame.o): Update.
6222 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6224 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6225 (execute_stack_op): Put this_frame in the baton.
6226 (execute_cfa_program): Take this_frame.
6227 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6228 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6229 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6230 (dwarf2_frame_this_id): Adjust to work on this_frame.
6231 (dwarf2_signal_frame_this_id): Delete.
6232 (dwarf2_frame_prev_register): Update signature. Use new frame
6234 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6235 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6236 dwarf2_frame_sniffer.
6237 (dwarf2_append_unwinders): New.
6238 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6240 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6241 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6242 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6243 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6244 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6245 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6246 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6247 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6248 (dwarf2_append_unwinders): Declare.
6249 (dwarf2_frame_base_sniffer): Update declaration.
6250 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6253 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6255 Convert frame unwinders to use the current frame and
6258 * frame.c (frame_debug): Make global.
6259 (get_frame_id): Pass this frame to unwinder routines.
6260 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6261 (do_frame_register_read): Do not discard the return value of
6262 frame_register_read.
6263 (frame_register_unwind): Remove debug messages. Use
6264 frame_unwind_register_value.
6265 (frame_unwind_register_value, get_frame_register_value): New
6267 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6268 (get_frame_args_address, get_frame_type): Pass this frame to
6270 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6272 * frame.h: Update comments.
6273 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6274 (frame_prepare_for_sniffer): Declare.
6275 * frame-unwind.h: Update comments and parameter names.
6276 (default_frame_sniffer): Declare.
6277 (frame_prev_register_ftype): Return a struct value *.
6278 (struct frame_unwind): Remove prev_pc member.
6279 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6280 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6281 (frame_unwind_got_register, frame_unwind_got_memory)
6282 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6283 * frame-base.h: Update comments and parameter names.
6284 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6285 if necessary. Add debugging output.
6286 * sentinel-frame.c (sentinel_frame_prev_register)
6287 (sentinel_frame_this_id): Update for new signature.
6288 (sentinel_frame_prev_pc): Delete.
6289 (sentinel_frame_unwinder): Remove prev_pc.
6290 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6292 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6293 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6294 (frame_unwind_append_sniffer): Delete.
6295 (frame_unwind_append_unwinder): New function.
6296 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6297 from unwinders. Use frame_prepare_for_sniffer.
6298 (default_frame_sniffer, frame_unwind_got_optimized)
6299 (frame_unwind_got_register, frame_unwind_got_memory)
6300 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6301 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6302 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6304 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6305 * gdbarch.c, gdbarch.c: Regenerated.
6306 * frame-base.c (default_frame_base_address)
6307 (default_frame_locals_address, default_frame_args_address): Update
6309 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6310 * infcall.c (call_function_by_hand): Update comments.
6311 * Makefile.in (frame-unwind.o): Update dependencies.
6313 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6315 * ada-lang.c (ada_value_primitive_packed_val): Only check
6316 value_lazy for memory lvals.
6317 * findvar.c (value_of_register_lazy): New function.
6318 (locate_var_value): Only check value_lazy for memory lvals.
6319 * valarith.c (value_subscripted_rvalue): Likewise.
6320 * valops.c (value_fetch_lazy): Handle both memory and register
6322 (search_struct_field, value_slice): Only check value_lazy for memory
6324 * value.c (struct value): Update comment for lazy.
6325 (value_primitive_field): Only check value_lazy for memory lvals.
6326 * value.h (value_lazy): Update comment.
6327 (value_of_register_lazy): Declare.
6329 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6331 * corefile.c (reopen_exec_file): Close any open files.
6333 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6335 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6336 show_memory_breakpoints to 1 while reading the instruction bundle.
6338 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6340 * gdbarch.sh: Document the return_value method. Explain that
6341 the FUNCTYPE parameter might be NULL.
6342 * gdbarch.h: Regenerated.
6343 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6344 type when calling using_struct_return, as this is unnecessary
6347 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6349 * terminal.h (create_tty_session): Fix return type.
6351 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6353 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6355 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6357 * breakpoint.c (condition_command, commands_from_control_command)
6358 (break_command_really): Minor reformatting.
6360 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6362 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6364 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6366 * amd64-tdep.c (amd64_get_longjmp_target): New.
6367 (amd64_init_abi): Register amd64_get_longjmp_target as
6368 gdbarch_get_longjmp_target callback.
6369 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6371 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6373 * breakpoint.h (enum bpstat_what_main_action): Delete
6374 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6376 * breakpoint.c (clrs): Delete.
6377 (bpstat_what): Update table.
6379 * infrun.c (handle_inferior_event): Remove
6380 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6382 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6384 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6385 Adjust all prototypes using mi_cmd_args_ftype to use
6387 (struct mi_cmd): Remove the args_func field.
6388 * mi/mi-cmds.c: Don't provide value for the args_func field.
6389 * mi/mi-main.c (mi_execute_async_cli_command)
6390 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6391 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6392 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6393 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6394 (mi_cmd_target_download): Adjust.
6395 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6396 (mi_cmd_execute): Do not check for args_func.
6397 (mi_execute_async_cli_command): Adjust.
6398 * mi/mi-parse.c: Don't check for args_func.
6400 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6402 * breakpoint.c (bpstat_check_location)
6403 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6404 New, extracted from bpstat_stop_status.
6405 (bpstat_stop_status): Use the above.
6407 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6409 * mi/mi-main.c (last_async_command): Rename to current_token.
6410 (previous_async_command): Remove.
6411 (mi_cmd_gdb_exit): Adjust.
6412 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6413 (mi_cmd_target_select): Adjust.
6414 (mi_cmd_execute): Don't set previous_async_command. Free token
6415 here even in async mode.
6416 (mi_execute_async_cli_command): Adjust.
6417 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6419 (mi_load_progress): Adjust.
6421 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6423 * infcmd.c (step_1_continuation): Always disable longjmp
6424 breakpoint if we're not going to do another step.
6426 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6428 exec_cleanup murder.
6429 * breakpoint.c (until_break_command_continuation): Add
6430 the 'error' parameter. Directly delete the breakoint as
6431 opposed to running cleanups.
6432 (until_break_command): Install continuation only
6433 after starting the target. Don't use exec cleanups,
6434 use ordinary cleanups. Discard cleanups is successfully
6435 started the target in async mode.
6436 (make_cleanup_delete_breakpoint): Remove.
6437 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6439 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6441 (struct continations): Add the 'error' parameter to the
6442 continuation_hook field.
6443 (add_continuation, do_all_continuations)
6444 (add_intermediate_continuation)
6445 (do_all_intermediate_continuations): Add the 'error' parameter.
6446 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6447 * inf-loop.c (inferior_event_handler): Instead of calling
6448 discard_all_continuations, use do_all_continuations with 1 as
6449 'error' parameter. Pass 0 as 'error' parameter in existing uses
6450 of discard_all_continuations.
6451 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6453 (step_once): Install continuation only after resuming the target.
6454 (step_1_continuation): Disable longjmp breakpoint on error.
6455 (finish_command_continuation): Add the error parameter. Delete
6456 the finish breakpoint directly, do not use cleanups.
6457 (finish_command): Do not use exec_cleanups. Always setup
6458 continuation. For sync case, immediately run them.
6459 (attach_command_continuation): Add the error parameter.
6460 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6461 remove step_resume_breakpoint -- adjust delete it directly.
6462 * interps.c (interp_set): Adjust call to do_all_continations.
6463 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6465 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6467 (mi_cmd_execute): Do not use exec_cleanup.
6468 (mi_execute_async_cli_command): Simplify the string concatenation
6469 logic. Do no use exec cleanup.
6470 (mi_exec_async_cli_cmd_continuation): New parameter error.
6471 Free last_async_command.
6472 * top.c (command_line_handler_continuation): New parameter error.
6473 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6474 (do_exec_cleanups): Remove.
6475 (add_continuation, do_all_continations)
6476 (add_intermediate_continuation)
6477 (do_all_intermediate_continuations): New parameter error.
6479 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6481 * breakpoint.h (bp_location_p): New typedef.
6482 Register a vector of bp_location_p.
6483 * breakpoint.c (always_inserted_mode)
6484 (show_always_inserted_mode): New.
6485 (unlink_locations_from_global_list): Remove.
6486 (update_global_location_list)
6487 (update_global_location_list_nothrow): New.
6488 (update_watchpoint): Don't free locations.
6489 (should_insert_location): New.
6490 (insert_bp_location): Use should_insert_location.
6491 (insert_breakpoint_locations): Copied from
6493 (insert_breakpoint): Use insert_breakpoint_locations.
6494 (bpstat_stop_status): Call update_global_location_list
6495 when disabling breakpoint.
6496 (allocate_bp_location): Don't add to bp_location_chain.
6497 (set_raw_breakpoint)
6498 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6499 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6500 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6501 (set_longjmp_resume_breakpoint)
6502 (enable_watchpoints_after_interactive_call_stop)
6503 (disable_watchpoints_before_interactive_call_start)
6504 (create_internal_breakpoint)
6505 (create_fork_vfork_event_catchpoint)
6506 (create_exec_event_catchpoint, set_momentary_breakpoint)
6507 (create_breakpoints, break_command_1, watch_command_1)
6508 (create_exception_catchpoint)
6509 (handle_gnu_v3_exceptions)
6510 (disable_breakpoint, breakpoint_re_set_one)
6511 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6512 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6513 Call update_global_location_list.
6514 (delete_breakpoint): Don't remove locations and don't
6515 try to reinsert them. Call update_global_location_list.
6516 (update_breakpoint_locations): Likewise.
6517 (restore_always_inserted_mode): New.
6518 (update_breakpoints_after_exec): Temporary disable
6519 always inserted mode.
6520 * Makefile.in: Update dependencies.
6522 * infrun.c (proceed): Remove breakpoints while stepping
6524 (handle_inferior_event): Don't remove or insert
6526 * linux-fork.c (checkpoint_command): Remove breakpoints
6527 before fork and insert after.
6528 (linux_fork_context): Remove breakpoints before switch
6530 * target.c (target_disconnect, target_detach): Remove
6531 breakpoints from target.
6534 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6536 * breakpoint.c (print_one_breakpoint_location): In MI
6537 mode, report the location string the breakpoint was
6538 originally created with.
6540 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6542 * Makefile.in (xtensa-tdep.o): Update dependencies.
6543 * configure.tgt (xtensa*): Update dependencies.
6544 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6545 Local variable areg renamed to arreg.
6546 (areg_number): New function.
6547 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6548 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6549 replaced by arreg_number.
6550 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6551 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6552 (xtensa_scan_prologue): New function.
6553 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6554 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6555 value based on prologue analysis. Fix the bugs preventing WS and
6556 AR4-AR7/A11 registers from getting right values for intermediate frames,
6557 whose registers have been already spilled.
6558 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6559 and arreg_number appropriately.
6560 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6561 svr4_ilp32_fetch_link_map_offsets.
6563 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6565 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6566 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6568 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6570 * acinclude.m4: Add override.m4.
6571 * configure: Regenerate.
6573 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6575 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6576 initialized with a trailing space now. Use PROMPT_ARG of
6577 COMMAND_LINE_INPUT instead of printing it ourselves.
6579 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6581 * NEWS: Document support for 64-bit core file.
6583 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6585 * NEWS: Add information on calling convention and new SH CLI options.
6587 * sh-tdep.c (sh_cc_gcc): New static string.
6588 (sh_cc_renesas): Ditto.
6589 (sh_cc_enum): New static string array.
6590 (sh_active_calling_convention): New static string pointer denoting
6591 active user chosen ABI.
6592 (sh_is_renesas_calling_convention): New function to return function
6593 specific ABI, or user choice if necessary.
6594 (sh_use_struct_convention): Rename first argument and turn around its
6595 meaning. Check for renesas ABI and return accordingly.
6596 (sh_use_struct_convention_nofpu): New function.
6597 (sh_next_flt_argreg): Get function type as third parameter. Check
6598 for renesas ABI and choose floating registers accordingly.
6599 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6600 struct return slot accordingly.
6601 (sh_push_dummy_call_nofpu): Ditto.
6602 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6603 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6604 (sh_return_value_fpu): Evaluate ABI and give to
6605 sh_use_struct_convention.
6606 (show_sh_command): New function.
6607 (set_sh_command): Ditto.
6608 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6611 * gdbarch.sh (return_value): Add func_type argument.
6612 * gdbarch.c: Regenerate.
6614 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6615 val_type so as not to collide with value_type function. Call
6616 using_struct_return with additional function type argument.
6617 * infcall.c (call_function_by_hand): Call using_struct_return and
6618 gdbarch_return_value with additional function type argument.
6619 * infcmd.c (print_return_value): Take addition func_type argument.
6620 Call gdbarch_return_value with additional function type argument.
6621 (finish_command_continuation): Call print_return_value with additional
6622 function type argument.
6623 (finish_command): Ditto.
6624 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6625 additional function type argument.
6626 * stack.c (return_command): Call using_struct_return and
6627 gdbarch_return_value with additional function type argument.
6628 * value.c (using_struct_return): Take additional function type argument.
6629 * value.h (using_struct_return): Accommodate declaration.
6630 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6631 * amd64-tdep.c (amd64_return_value): Ditto.
6632 * arm-tdep.c (arm_return_value): Ditto.
6633 * avr-tdep.c (avr_return_value): Ditto.
6634 * cris-tdep.c (cris_return_value): Ditto.
6635 * frv-tdep.c (frv_return_value): Ditto.
6636 * h8300-tdep.c (h8300_return_value): Ditto.
6637 (h8300h_return_value): Ditto.
6638 * hppa-tdep.c (hppa32_return_value): Ditto.
6639 (hppa64_return_value): Ditto.
6640 * i386-tdep.c (i386_return_value): Ditto.
6641 * ia64-tdep.c (ia64_return_value): Ditto.
6642 * iq2000-tdep.c (iq2000_return_value): Ditto.
6643 * m32c-tdep.c (m32c_return_value): Ditto.
6644 * m32r-tdep.c (m32r_return_value): Ditto.
6645 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6646 * m68k-tdep.c (m68k_return_value): Ditto.
6647 (m68k_svr4_return_value): Ditto.
6648 * m88k-tdep.c (m88k_return_value): Ditto.
6649 * mep-tdep.c (mep_return_value): Ditto.
6650 * mips-tdep.c (mips_eabi_return_value): Ditto.
6651 (mips_n32n64_return_value): Ditto.
6652 (mips_o32_return_value): Ditto.
6653 (mips_o64_return_value): Ditto.
6654 * mn10300-tdep.c (mn10300_return_value): Ditto.
6655 * mt-tdep.c (mt_return_value): Ditto.
6656 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6657 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6658 (ppc_sysv_abi_broken_return_value): Ditto.
6659 (ppc64_sysv_abi_return_value): Ditto.
6660 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6661 (ppc_sysv_abi_broken_return_value): Ditto.
6662 (ppc64_sysv_abi_return_value): Ditto.
6663 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6664 * rs6000-tdep.c (rs6000_return_value): Ditto.
6665 * s390-tdep.c (s390_return_value): Ditto.
6666 * score-tdep.c (score_return_value): Ditto.
6667 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6668 (sh_return_value_fpu): Ditto.
6669 * sh64-tdep.c (sh64_return_value): Ditto.
6670 * sparc-tdep.c (sparc32_return_value): Ditto.
6671 * sparc64-tdep.c (sparc64_return_value): Ditto.
6672 * spu-tdep.c (spu_return_value): Ditto.
6673 * v850-tdep.c (v850_return_value): Ditto.
6674 * vax-tdep.c (vax_return_value): Ditto.
6675 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6676 * xtensa-tdep.c (xtensa_return_value): Ditto.
6678 * gdbtypes.h (struct type): Add calling_convention member.
6679 * dwarf2read.c (read_subroutine_type): Add calling convention read
6680 from DW_AT_calling_convention attribute to function type.
6682 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6684 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6685 multi_f77_subscript to support values from registers.
6686 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6687 * value.h (value_subscripted_rvalue): Add prototype.
6689 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6691 * f-valprint.c (f_val_print): Likewise.
6693 2008-04-21 Craig Silverstein <csilvers@google.com>
6695 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6698 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6700 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6701 section is not a code section.
6703 2008-04-19 Craig Silverstein <csilvers@google.com>
6705 * NEWS: Add information on compressed debug sections.
6707 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6709 * mi/mi-cmd-var.c (varobj_update_one): Print new
6710 value for variable objects that changed type.
6712 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6714 * varobj.c (varobj_invalidate): Don't touch floating
6717 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6719 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6720 (multiple_symbols_cancel): Remove extra const.
6721 * symtab.h: Likewise.
6723 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6725 * interps.c (top_level_interpreter): Rename static variable...
6726 (top_level_interpreter_ptr): ...to this.
6727 (top_level_interpreter): New function.
6729 * interps.h: New extern for top_level_interpreter.
6731 * linespec.c: Include interps.h and mi/mi-cmds.h.
6732 (decode_line_2): When using MI, always set all breakpoints in menu.
6734 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6736 2008-04-18 Craig Silverstein <csilvers@google.com>
6738 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6739 * config.in, configure: Regenerate.
6740 * dwarf2read.c: Include zlib.h if present.
6741 Modified *_SECTION macros.
6742 (section_is_p): New.
6743 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6744 (dwarf2_resize_section): New.
6745 to determine whether a given section has a given name.
6746 (zlib_decompress_section): New.
6747 (dwarf2_read_section): Read the compressed section if present
6749 * MAINTAINERS: Added myself to section Write After Approval.
6751 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6753 * defs.h (exec_set_section_offsets): Remove prototype.
6754 * exec.c (exec_set_section_offsets): Remove function.
6756 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6758 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6759 in the search for the matching symbol.
6761 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6763 * breakpoint.c (update_watchpoint): Always reparse
6766 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6768 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6769 the breakpoint address only once.
6771 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6773 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6774 rather than a hard-coded architecture, for xcoff executables.
6776 2008-04-17 Doug Evans <dje@google.com>
6778 * buildsym.c (watch_main_source_file_lossage): New fn.
6779 (end_symtab): Call it.
6781 * source.c (find_and_open_source): Add some comments clarifying
6782 handling of FULLNAME argument. Make static. Remove pointless
6785 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6787 * inf-loop.c (inferior_event_handler): Also run the intermediate
6788 continuations in the INF_EXEC_COMPLETE case.
6790 2008-04-16 Tom Tromey <tromey@redhat.com>
6792 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6793 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6794 * cli/cli-decode.c (set_cmd_async_ok): New function.
6795 (get_cmd_async_ok): New function.
6796 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6798 * top.c (execute_command): Use get_cmd_async_ok.
6799 * infcmd.c: Include cli/cli-decode.h.
6800 (_initialize_infcmd): Mark "interrupt" as async-ok.
6801 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6803 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6806 * exec.c: Correct "arch-utils.h" include.
6808 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6811 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6812 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6813 * breakpoint.c (bpdisp_texst): New function. The function takes over
6814 the role of bpstats static array in print_one_breakpoint_location.
6815 (print_it_typical): Print "Temporary breakpoint" instead
6816 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6817 protocols, print disp field.
6818 (print_one_breakpoint_location): Removed bpdisps static definition.
6819 Call new bpstat_text function to get value for 'disp' field.
6820 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6822 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6824 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6825 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6826 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6827 * gnulib/Makefile.in: Regenerate.
6829 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6831 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6832 (defs_h): Use $(GNULIB_H).
6833 (all-lib): Depend on gnulib/Makefile.
6834 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6835 * config.in, gnulib/Makefile.in: Regenerated.
6837 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6839 * Makefile.in (LIBGNU, INCGNU): Define.
6840 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6841 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6843 ($(LIBGNU), all-lib): New rules.
6844 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6845 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6846 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6847 * gnulib: New directory, from gnulib-tool.
6848 * configure, aclocal.m4: Regenerated.
6850 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6852 * linux-thread-db.c (have_threads_callback): Check thread->private.
6854 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6855 Vladimir Prus <vladimir@codesourcery.com>
6858 * varobj.c (value_of_root): Update the expression for
6860 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6863 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6865 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6866 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6867 (mi_cmd_var_set_format): Use new mi_parse_format.
6868 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6870 * Makefile.in (mi-cmd-var.o): Update dependencies.
6872 * varobj.h (varobj_get_formatted_value): Declare.
6873 * varobj.c (my_value_of_variable): Added format parameter.
6874 (cplus_value_of_variable): Likewise.
6875 (java_value_of_variable): Likewise.
6876 (c_value_of_variable): Likewise. Evaluate expression based
6877 on format parameter.
6878 (struct language_specific): Add format parameter to function member
6880 (varobj_get_formatted_value): New.
6881 (varobj_get_value): Added format parameter to method call.
6883 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6885 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6886 instance flags of the undefined type before calling replace_type.
6888 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6890 * target.h (enum strata): Remove the download_stratum.
6892 2008-04-07 Doug Evans <dje@google.com>
6894 * buildsym.h (last_source_file): Add dwarf info to comment.
6895 (last_source_start_addr): Ditto.
6897 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6899 * alphanbsd-tdep.c: Include "target.h".
6900 * mn10300-tdep.c: Include "target.h".
6901 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6903 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6905 Fix breakpoint condition that use member variables.
6906 * valops.c (check_field): Remove.
6907 (check_field_in): Rename to check_field.
6908 (value_of_this): Use la_name_of_this.
6909 * value.h (check_field): Adjust prototype.
6911 * language.h (la_value_of_this): Rename to la_name_of_this.
6912 * language.c (unknown_language_defn): Specify "this" for
6914 (auto_language_defn): Likewise.
6915 (local_language_defn): Likewise.
6916 * ada-lang.c (ada_language_defn): Adjust comment.
6917 * c-lang.c (c_language_defn): Adjust comment.
6918 (cplus_language_defn): Specify "this" for name_of_this.
6919 (asm_language_defn): Adjust comment.
6920 (minimal_language_defn): Adjust comment.
6921 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6922 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6923 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6924 * objc-lang.c (objc_language_defn): Specify "self" for
6926 * p-lang.c (pascal_language_defn): Specify "this" for
6928 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6930 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6931 proper scope, and check for field in type of "this", without
6932 trying to create a value.
6934 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6936 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6937 (mi_error_message): Delete declaration.
6938 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6939 returning MI_CMD_ERROR.
6940 * mi/mi-main.c (mi_error_message): Delete.
6941 (mi_cmd_exec_interrupt):
6942 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6943 (mi_cmd_thread_info): Call error instead of returning
6945 (mi_cmd_data_list_register_values): Call error instead of
6946 returning MI_CMD_ERROR. Adapt to new get_register interface.
6947 (get_register): Change return typo to void. Call error instead of
6948 returning MI_CMD_ERROR.
6949 (mi_cmd_data_write_register_values): Call error instead of
6950 returning MI_CMD_ERROR.
6951 (mi_cmd_list_features): Return MI_CMD_DONE.
6952 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6953 (mi_execute_command): Always print exceptions with -error.
6955 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6957 * NEWS: Mention new commands set/show multiple-symbols.
6959 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6961 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6962 (multiple_symbols_cancel): New constants.
6963 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6964 (multiple_symbols_select_mode): New function.
6965 (_initialize_symtab): Add new set/show multiple-symbols commands.
6966 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6967 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6968 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6970 * linespec.c (decode_line_2): Likewise.
6972 2008-04-03 Doug Evans <dje@sebabeach.org>
6974 * symtab.h (enum free_code): Delete free_contents, unused.
6975 * symmisc.c (free_symtab_block): Delete.
6976 (free_symtab, case free_code): Delete.
6978 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6980 * valops.c (value_cast_structs): New function. Cast related
6981 STRUCT types up/down and return cast value. The body of this
6982 function comes mostly from value_cast_pointers.
6983 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6984 to value_cast_structs. Now value_cast_pointers needs only create
6985 appropriate reference after using value_cast_structs for actual
6987 (value_cast): Handle references.
6989 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6991 * MAINTAINERS: Added myself to section Write After Approval.
6993 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6995 * ia64-tdep.c (examine_prologue): Correct array access.
6997 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6999 * cp-support.c (first_component_command): Return if no arguments.
7001 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7003 * ser-mingw.c (ser_windows_open): Open requested name.
7005 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7007 * MAINTAINERS: Added myself.
7009 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7011 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7012 parameter. If it is NULL, don't call error.
7013 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7014 `do_mesg' parameter to find_default_run_target. If no target was
7017 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7019 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7020 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7021 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7023 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7025 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7029 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7031 * features/Makefile (%.dat): Set xmltarget to the base filename
7032 of the XML source, without subdirectory.
7033 * regformats/rs6000/powerpc-32.dat: Regenerate.
7034 * regformats/rs6000/powerpc-64.dat: Regenerate.
7035 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7037 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7039 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7042 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7044 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7045 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7047 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7049 * objfiles.h (struct objfile): New GDBARCH member.
7050 (get_objfile_arch): Add prototype.
7051 * objfiles.c: Include "arch-utils.h".
7052 (allocate_objfile): Look up gdbarch associated with bfd.
7053 (get_objfile_arch): New function.
7054 * Makefile (objfiles.o): Update dependencies.
7056 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7058 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7060 (locexpr_describe_location): Replace current_gdbarch by
7062 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7063 (dwarf2_add_field): Likewise.
7064 (read_tag_pointer_type): Likewise.
7065 (read_base_type): Likewise.
7066 (new_symbol): Likewise.
7068 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7069 (decode_base_type, decode_function_type): Likewise.
7070 (coff_read_struct_type, coff_read_enum_type): Likewise.
7071 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7072 (decode_base_type): Likewise.
7073 (coff_read_enum_type): Likewise.
7074 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7075 (coff_read_enum_type): Likewise.
7077 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7078 (end_psymtab): Likewise.
7079 (process_one_symbol): Likewise.
7081 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7082 (parse_procedure): Likewise.
7083 (parse_partial_symbols): Likewise.
7085 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7087 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7088 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7090 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7091 static range_index_type by built-in type.
7092 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7093 (read_enum_type): Likewise.
7095 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7098 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7100 * varobj.h (varobj_floating_p): Declare.
7101 * varobj.c (varobj_floating_p): New.
7102 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7103 '@' as the name, update all floating varobjs.
7105 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7107 * varobj.c (struct varobj_root): Rename use_selected_frame to
7108 floating, and clarify the meaning.
7109 (varobj_create, varobj_update, new_root_variable): Adjust.
7110 (value_of_root): Don't use type_changed as in variable,
7112 (c_value_of_root): Adjust.
7114 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7116 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7118 (linux_nat_wait): Add main lwp to gdb's thread list.
7119 * linux-thread-db.c (find_new_threads_callback): Also attach to
7120 already listed threads which thread_db didn't know about yet.
7122 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7124 * linux-nat.c (drain_queued_events): Fix comment typo.
7125 (linux_nat_attach): In async mode, don't rely on storing a pending
7126 status. Instead place the wait status on the pipe.
7127 (linux_nat_resume): Remove unreacheable shortcut code in async
7129 (stop_wait_callback): In async mode, don't store pending status.
7130 Instead, cancel breakpoints or resend the signal appropriatelly.
7131 (cancel_breakpoint): New, refactored from
7132 cancel_breakpoints_callback.
7133 (cancel_breakpoints_callback): Call cancel_breakpoint.
7134 (pipe_to_local_event_queue): Remove special token processing.
7135 (linux_nat_wait): Issue an internal error if a pending status is
7136 found in async mode.
7138 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7140 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7142 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7143 Vladimir Prus <vladimir@codesourcery.com>
7145 * varobj.c (struct varobj_root): New component thread_id.
7146 (varobj_get_thread_id, check_scope): New functions.
7147 (c_value_of_root): Use check_scope. Switch to the
7148 proper thread if necessary.
7150 * varobj.h (varobj_get_thread_id): New extern.
7152 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7154 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7157 * top.c: Revert 2008-03-21 changes.
7159 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7161 * thread.c (make_cleanup_restore_current_thread): Make it
7163 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7164 * varobj.c (varobj_update): Don't save/restore frame.
7165 (c_value_of_root): Save/restore thread and frame here,
7166 using make_cleanup_restore_current_thread.
7167 * Makefile.in: Update dependecies.
7169 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7171 * varobj.c (struct varobj_root): Clarify
7172 comment on the frame field.
7173 (varobj_create): Don't set frame if we have no
7176 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7179 Suggested by Jan Kratochvil:
7180 * top.c (gdb_rl_operate_and_get_next_completion): Call
7181 rl_redisplay_function.
7182 (gdb_rl_redisplay): New.
7183 (init_main): Set rl_redisplay_function.
7185 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7187 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7188 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7189 (store_regs_kernel_thread): Likewise.
7191 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7193 Linux native async support.
7195 * target.h (struct target_ops): Delete to_async_mask_value and add
7197 (target_is_async_p, target_async): Formatting.
7198 (target_async_mask_value): Delete.
7199 (target_async_mask): Delete function declaration, and add new
7200 target macro with the same name.
7202 * target.c (update_current_target): Replace to_async_mask_value by
7203 to_async_mask. Default to_async_mask to return_one.
7204 (target_async_mask): Delete.
7205 (find_default_can_async_p, find_default_is_async_p): New.
7206 (init_dummy_target): register find_default_can_async_p and
7207 find_default_is_async_p on the dummy target.
7209 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7210 (debug_linux_nat_async): New global.
7211 (show_debug_linux_nat_async): New function.
7212 (linux_nat_async_enabled, linux_nat_async_mask_value)
7213 (linux_nat_event_pipe, linux_nat_num_queued_events)
7214 (linux_nat_async_events_enabled): New globals.
7215 (struct waitpid_result): New struct.
7216 (waitpid_queue): New global.
7217 (queued_waitpid, push_waitpid, drain_queued_events): New.
7218 (my_waitpid): Call queued_waitpid.
7219 (linux_child_follow_fork): Disable async events during the call.
7220 (blocked_mask): Delete.
7221 (sync_sigchld_action, async_sigchld_action): New globals.
7222 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7223 async mode, block events during the call.
7224 (linux_nat_create_inferior): New.
7225 (linux_nat_attach): In sync mode, restore the mask states. In
7226 async mode, wake the event loop immediatelly.
7227 (detach_callback): Drain all queued events of the lwp we're
7229 (linux_nat_detach): Block async mode, and drain events of the main
7231 (linux_nat_resume): If in async mode, mask async events during the
7232 call. If short circuiting, force event loop to wake up. If
7233 resuming, set target_executing, and register target events in the
7235 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7236 (linux_nat_wait): In async mode, block events during the call.
7237 Only enable/disable passing SIGINT to the inferior in sync mode.
7238 Get events from local waitpid queue. If no interesting events was
7239 found, return to events loop. Reregister target events in the
7240 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7241 (linux_nat_kill): Disable events on entry.
7242 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7243 here. Detach async mode from the event loop if there are no more
7244 forks available, otherwise leave it on.
7245 (sigchld_handler): Assure this is called only in sync mode.
7246 (linux_async_permitted, linux_async_permitted_1): New globals.
7247 (set_maintenance_linux_async_permitted)
7248 (show_maintenance_linux_async_permitted): New functions.
7249 (linux_nat_is_async_p, linux_nat_can_async_p)
7250 (linux_nat_async_mask): New.
7251 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7252 (get_pending_events, async_sigchld_handler): New.
7253 (linux_nat_async_events): New.
7254 (async_terminal_is_ours): New global.
7255 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7256 (async_client_callback, async_client_context): New.
7257 (linux_nat_async_file_handler, linux_nat_async)
7258 (linux_nat_disable_async, linux_nat_enable_async): New.
7259 (linux_nat_add_target): Register linux_nat_create_inferior,
7260 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7261 linux_nat_async_mask, linux_nat_terminal_inferior and
7262 linux_nat_terminal_ours.
7263 (_initialize_linux_nat): Remove local action variable, and update
7264 code that used it to use sync_sigchld_action. Add new
7265 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7266 set/show command in the maintenance class. Add new "linux-async"
7267 maintenance set/show command. Block SIGCHLD by default. Setup
7268 async_sichld_action, and sync_sigchld_action. Install the default
7270 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7273 * linux-thread-db.c (re_check_for_thread_db): New.
7274 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7275 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7276 (thread_db_async_mask): New.
7277 (init_thread_db_ops): Register thread_db_can_async_p,
7278 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7280 * remote.c (remote_async_mask_value): New.
7281 (remote_return_zero): New.
7282 (init_remote_ops): Register remote_return_zero as callbacks of
7283 to_can_async_p and to_is_async_p.
7284 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7285 use remote_async_mask_value.
7286 (remote_async_mask): New.
7287 (init_remote_async_ops): Remove to_async_mask_value setting and
7288 register remote_async_mask as to_async_mask callback in
7291 * Makefile.in (linux-nat.o): Update.
7293 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7295 * gdbthread.h (add_thread_with_info): New.
7296 * linux-thread-db.c: Add some documentation.
7297 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7298 (struct private_thread_info): Remove th_valid and ti_valid.
7299 Replace ti with tid.
7300 (thread_get_info_callback): Do not add TID to the new ptid. Do
7302 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7303 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7305 (attach_thread): Handle an already-existing thread. Use
7306 add_thread_with_info. Cache the th and tid.
7307 (detach_thread): Verify that private was set. Remove verbose
7308 argument and printing. Update caller.
7309 (thread_db_detach): Do not adjust inferior_ptid.
7310 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7311 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7312 (thread_db_wait): Do not use lwp_from_thread.
7313 (thread_db_pid_to_str): Use the cached TID.
7314 (thread_db_extra_thread_info): Check that private is set.
7315 (same_ptid_callback): Delete.
7316 (thread_db_get_thread_local_address): Do not use it or check
7317 is_thread. Check that private is set. Assume that the thread
7318 handle is already cached.
7319 (init_thread_db_ops): Remove to_resume and to_kill.
7320 * thread.c (add_thread_with_info): New.
7321 (add_thread): Use it.
7322 * linux-nat.c (find_thread_from_lwp): Delete.
7323 (exit_lwp): Do not use it. Check print_thread_events. Print before
7324 deleting the thread.
7325 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7326 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7327 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7328 printf_unfiltered for thread exits.
7329 * procfs.c (procfs_wait): Likewise.
7331 2008-03-21 Chris Demetriou <cgd@google.com>
7333 * symtab.c (rbreak_command): Quote symbol name before passing
7334 it to break_command.
7336 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7338 * eval.c (evaluate_subexp_for_address): Clarify error message.
7339 Use value_must_coerce_to_target.
7340 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7341 * valops.c (value_assign): Call value_coerce_to_target when
7342 assigning to anything but internalvars. Leave GDB-side arrays
7343 as arrays when assigning to internalvars.
7344 (value_must_coerce_to_target, value_coerce_to_target): New.
7345 (value_coerce_array, value_addr): Call value_coerce_to_target.
7346 (value_array): Create the array in GDB's memory instead of
7348 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7351 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7353 * top.c (quit_confirm): Warn that we will kill the program.
7355 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7357 * inflow.c (terminal_ours_1): Guard access to
7358 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7360 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7361 Jim Blandy <jimb@codesourcery.com>
7362 Daniel Jacobowitz <drow@false.org>
7364 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7365 (dwarf2_read_address): Update prototype.
7367 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7368 (signed_address_type): Likewise.
7369 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7370 (execute_stack_op): Update calls to unsigned_address_type,
7371 signed_address_type and dwarf2_read_address. Fix implementation
7372 of DW_OP_deref_size.
7374 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7375 (dwarf2_per_cu_addr_size): Likewise.
7376 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7377 (struct dwarf2_loclist_baton): Likewise.
7379 * dwarf2loc.c (find_location_expression): Update calls to
7380 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7381 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7382 (locexpr_describe_location): Likewise.
7383 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7384 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7385 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7386 to dwarf2_per_cu_addr_size (per_cu).
7387 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7388 (loclist_read_variable): Likewise.
7389 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7391 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7392 instead of baton->objfile.
7393 (dwarf2_per_cu_obfile): New function.
7394 (dwarf2_per_cu_addr_size): Likewise.
7396 * dwarf2-frame.c (struct comp_unit): Move higher.
7397 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7398 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7399 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7400 parameter by using fde->eh_frame_p. Use read_encoded_value
7401 to implement DW_CFA_set_loc.
7402 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7403 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7404 execute_stack_op and execute_cfa_program.
7405 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7406 (size_of_encoded_value): Remove.
7407 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7408 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7409 (add_cie): Set cie->unit backlink.
7410 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7412 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7414 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7416 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7417 gdbarch_bfd_arch_info.
7419 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7421 * aix-thread.c (pdc_read_regs): Minor reformatting.
7423 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7425 * thread.c (print_thread_info): Don't insist
7426 on having current thread if there are no
7429 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7431 * infcmd.c (attach_command_post_wait)
7432 (attach_command_continuation): New.
7433 (attach_command): Support background async execution, and async
7434 execution in synchronous mode.
7436 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7438 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7439 * symmisc.c (dump_symtab_1): Likewise.
7440 * wrapper.c (gdb_value_struct_elt): Likewise.
7442 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7444 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7446 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7448 * linux-nat.c (linux_nat_filter_event): New, refactored from
7450 (linux_nat_wait): Call linux_nat_filter_event.
7452 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7454 * top.c (execute_command): Fix uninitialized variable error.
7456 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7458 * Makefile.in (amd64nbsd-nat.o): New dependency.
7459 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7460 (_initialize_amd64nbsd_nat): Update target vector to use
7461 nbsd_pid_to_exec_file.
7462 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7464 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7466 Remove ignoring leading exec events code.
7467 * fork-child.c (startup_inferior): Do not set
7468 inferior_ignoring_leading_exec_events.
7469 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7470 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7471 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7472 (handle_inferior_event): Remove code for ignoring leading exec
7474 * target.c (update_current_target): Do not inherit, or default,
7475 to_reported_exec_events_per_exec_call.
7476 (debug_to_reported_exec_events_per_exec_call): Remove.
7477 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7478 * target.h (target_reported_exec_events_per_exec_call): Remove.
7479 (struct target): Remove the to_reported_exec_events_per_exec_call
7482 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7484 Implement -thread-info.
7485 * gdbthread.h (print_thread_info): Declare.
7487 * thread.c (print_thread_info): New, extracted
7488 from info_threads_command and adjusted to
7489 work for CLI and MI.
7490 (info_threads_command): Use print_thread_info.
7491 * Makefile.in: Update dependencies.
7493 * mi/mi-cmds.c (mi_cmds): Specify a handler
7495 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7496 * mi/mi-main.c (mi_cmd_thread_info): New.
7497 (mi_cmd_list_features): Include 'thread-info'.
7499 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7501 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7502 to decide whether to match instruction patterns using "sw" and "sd".
7504 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7506 * infcmd.c (jump_command): Postpone disabling stdin until after
7509 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7511 * inflow.c (gdb_getpgrp): New.
7512 (gdb_has_a_terminal): Use get_getpgrp.
7513 (terminal_ours_1): If attach_flag is set, don't refetch
7514 inferior_process_group.
7516 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7518 * features/library-list.dtd: Allow "section" elements as children
7519 of "library". Add "section" element and describe its attributes.
7521 * solib-target.c (struct lm_info): Add section_bases member.
7522 (library_list_start_segment): Error out if seen a section element.
7523 (library_list_start_section): New.
7524 (library_list_end_library): New.
7525 (solib_target_free_library_list): Free section_bases.
7526 (section_attributes): New.
7527 (library_children): Make "segment" optional. Add "section" child.
7528 (library_list_children): Register library_list_end_library.
7529 (solib_target_relocate_section_addresses): Handle section bases.
7531 * NEWS: Mention new qXfer:libraries:read section offsets support.
7533 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7535 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7536 (make_exec_error_cleanup): Remove declarations.
7537 * utils.c (exec_error_cleanup_chain): Remove.
7538 (do_exec_error_cleanups, discard_exec_error_cleanups)
7539 (make_exec_error_cleanup): Remove.
7540 * event-loop.c (start_event_loop): Adjust call to
7542 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7543 (async_disable_stdin): Don't register async_enable_stdin via
7545 * inf-loop.c (inferior_event_handler): Don't
7546 call do_exec_error_cleanups. Call async_enable_stdin instead.
7547 * event-loop.c (start_event_loop): Adjust call to
7549 * tui/tui-interp.c (tui_command_loop): Adjust call to
7552 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7555 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7556 * breakpoint.c (bpstat_do_actions): In async mode,
7557 don't jump to top expecting stop_bpstat to be already
7559 * event-loop.c (start_event_loop): Call async_enable_stdin
7561 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7563 (command_handler): Do not setup continuation here.
7564 (command_line_handler_continuation): Move to...
7565 * top.c (command_line_handler_continuation): ... here.
7566 (execute_command): In async mode, register continuation.
7567 Don't check frame's language in running in async mode.
7568 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7569 * inf-loop.c (complete_execution): Inline into...
7570 (inferior_event_handler): ... here. Clear target_executing before
7571 doing any cleanups. Don't try to show prompt if the target was
7573 * infcmd.c (signal_command): Add support for async mode.
7574 (finish_command): Only add continuation if the target was
7575 successfully resumed.
7576 * remote.c (init_async_opts): Register to_get_thread_local_address
7578 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7579 with sync_execution.
7580 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7583 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7585 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7586 * exec.c (exec_bfd_mtime): Define.
7587 (exec_close): Clear it.
7588 (exec_file_attach): Set it.
7589 * gdbcore.h (exec_bfd_mtime): Declare.
7590 * source.c (find_source_lines): Do not use bfd_get_mtime.
7592 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7594 * top.c (simplified_command_loop): Remove.
7596 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7598 Remove unused remote.c hooks.
7599 * remote.c (deprecated_target_resume_hook)
7600 (deprecated_target_wait_loop_hook): Remove.
7601 (remote_resume): Do not call deprecated_target_resume_hook.
7602 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7603 (remote_async_wait): Likewise.
7605 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7607 Implement MI notification for new threads.
7608 * doc/observer.texi (new_thread): Document.
7609 * observer.sh: Forward declare struct thread_info.
7610 * thread.c (add_thread): Notify observer.
7612 * interps.h (interp_init_ftype): New parameter
7614 (interp_set): Likewise.
7615 (top_level_interpreter_data): Declare.
7616 * interps.c (interp_set): New parameter top_level.
7617 Pass it to interpreter's init function. Remember
7618 top level interpreter.
7619 (interpreter_exec_cmd): Adjust.
7620 (top_level_interpreter_data): New.
7621 * main.c (captured_main): Pass 1 for top_level
7622 parameter of interp_set.
7623 * cli/cli-interp.c (cli_interpreter_init): New
7624 parameter top_level.
7625 * tui/tui-interp.c (tui_init): New parameter top_level.
7627 * mi/mi-interp.c (mi_new_thread): New.
7628 (mi_interpreter_init): If top level, register
7629 observer for new threads.
7631 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7633 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7635 * top.c (execute_command): Disable break and stop
7636 commands in async mode.
7638 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7641 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7642 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7643 Call target_stop in the INF_QUIT_REQ case.
7644 * Makefile.in (inf-loop.o): Update.
7646 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7648 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7649 Call target_stop in the INF_QUIT_REQ case.
7650 * Makefile.in (inf-loop.o): Update.
7652 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7654 * top.c (execute_command): Enable break, info and interrupt
7655 commands in async mode.
7657 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7658 Daniel Jacobowitz <dan@codesourcery.com>
7660 * breakpoint.h (breakpoint_restore_shadows): New
7662 * breakpoint.c (breakpoint_restore_shadows): New.
7663 (read_memory_nobpt): Delete.
7664 * gdbcore.h (read_memory_nobpt): Delete declaration.
7665 * target.c (memory_xfer_partial): Call
7666 breakpoint_restore_shadows.
7667 (restore_show_memory_breakpoints)
7668 (make_show_memory_beakpoints_cleanup): New.
7669 (show_memory_breakpoints): New.
7670 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7671 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7672 Make sure we see memory breakpoints when checking if
7673 breakpoint is still there.
7674 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7675 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7676 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7677 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7679 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7681 * thread.c (add_thread): Use printf_unfiltered to print.
7683 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7685 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7686 that is true only on x86-solaris and x86_64-solaris.
7687 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7688 with proc_get_LDT_entry.
7690 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7692 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7693 * config.in, configure: Regenerate.
7694 * fork-child.c (fork_inferior): Call create_tty_session.
7695 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7696 (create_tty_session): New function.
7697 * terminal.h: Declare create_tty_session.
7699 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7702 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7703 * mipsread.c: Include elf/internal.h.
7704 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7707 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7709 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7710 to get at the current architecture and at the target specific vector.
7711 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7712 remove define of I387_ST0_REGNUM.
7714 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7716 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7717 get at the current architecture
7718 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7721 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7722 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7724 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7725 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7726 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7728 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7729 at the target specific vector.
7731 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7732 architecture. Use gdbarch_tdep to get at the target specific vector.
7734 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7735 update caller. Use gdbarch_tdep to get at the target specific vector.
7737 (i386_register_to_value: Use get_frame_arch to get at the current
7740 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7743 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7744 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7745 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7746 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7748 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7751 (i387_convert_register_p, i387_register_to_value,
7752 i387_value_to_register): Update call for i386_fp_regnum_p.
7754 * i387-tdep.h: Remove comment.
7755 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7756 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7757 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7758 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7759 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7761 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7763 * Makefile.in (fork-child.o): Update.
7764 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7765 argument. Gather all gdbserver features together.
7766 * fork-child.c (exec_wrapper): New variable.
7767 (fork_inferior): Use it.
7768 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7769 (unset_exec_wrapper_command, _initialize_fork_child): New.
7771 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7773 * source.c (directory_command): Modify the determination of
7774 condition of terminal "from_tty".
7776 2008-03-10 Matt Rice <ratmice@gmail.com>
7778 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7780 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7782 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7783 of the data passing to strtoulst function.
7784 (info_spu_signal_command): Likewise.
7786 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7788 * mi/mi-interp.c (mi_command_loop): Remove
7791 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7793 * remote.c (extended_remote_attach_1): Make local variable pid an int
7796 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7798 * solib-svr4.c (svr4_same_1): New function, originally extracted
7799 from svr4_same and expanded to handle the sparc64 case.
7800 (svr4_same): Move up and reimplement using svr4_same_1.
7801 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7803 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7805 * MAINTAINERS: Move self to Paper trail.
7807 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7809 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7810 * event-loop.c (call_async_signal_handler): New.
7811 * event-loop.h (call_async_signal_handler)
7812 (gdb_call_async_signal_handler): Declare.
7813 (mark_async_signal_handler): Add comments.
7814 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7815 * mingw-hdep.c (sigint_event, sigint_handler): New.
7816 (gdb_select): Use them. Wait for the readline signal handler
7818 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7819 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7820 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7822 (remote_fileio_ctrl_c_signal_handler): Use
7823 gdb_call_async_signal_handler.
7824 (initialize_remote_fileio): Initialize sigint_fileio_token.
7825 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7826 not initialize tokens here.
7827 (handle_remote_sigint_twice): Likewise. Reinstall
7828 handle_remote_sigint.
7829 (async_remote_interrupt_twice): Just call interrupt_query.
7830 (cleanup_sigint_signal_handler): Do not delete tokens.
7831 (remote_interrupt, remote_interrupt_twice): Use
7832 gdb_call_async_signal_handler.
7833 (interrupt_query): Reinstall the default signal handler.
7834 (_initialize_remote): Initialize tokens here.
7836 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7838 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7839 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7840 Change the type of the lr register to code_ptr.
7841 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7842 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7843 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7844 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7845 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7846 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7847 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7849 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7851 * MAINTAINERS: Update my email address.
7853 2008-03-03 Keith Seitz <keiths@redhat.com>
7855 From Dave Murphy <davem@devkitpro.org>:
7856 * configure.ac: Set tcl configdir to win under mingw.
7857 * configure: Regenerate.
7859 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7861 * breakpoint.c (fetch_watchpoint_value): New function.
7862 (update_watchpoint): Set and clear val_valid. Use
7863 fetch_watchpoint_value. Handle unreadable values on the
7864 value chain. Correct check for user-requested array watchpoints.
7865 (breakpoint_init_inferior): Clear val_valid.
7866 (watchpoint_value_print): New function.
7867 (print_it_typical): Use it. Do not free or clear old_val. Print
7868 watchpoints even if old_val == NULL.
7869 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7870 becoming readable or unreadable.
7871 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7872 (do_enable_watchpoint): Likewise.
7873 * breakpoint.h (struct breakpoint): Update comment for val. Add
7875 * NEWS: Mention watchpoints on inaccessible memory.
7877 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7879 * Makefile.in (i386-nat.o): Update.
7880 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7881 i386_use_watchpoints.
7882 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7883 i386_use_watchpoints.
7884 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7885 (i386_stopped_by_watchpoint): Update call.
7886 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7887 * config/i386/nm-i386.h: Conditionalize definitions on
7888 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7889 (i386_use_watchpoints): Declare.
7890 (i386_stopped_data_address): Update.
7891 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7892 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7894 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7896 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7897 * version.in: Bump version to 6.8.50.20080229-cvs.
7899 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7901 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7904 2008-02-28 Tom Tromey <tromey@redhat.com>
7906 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7908 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7910 * infcmd.c (kill_if_already_running): Make static. Use
7911 target_require_runnable.
7912 * target.c (target_require_runnable): New.
7913 * target.h (target_require_runnable): Declare.
7915 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7917 * frame.c (reinit_frame_cache): Only annotate if frames were
7920 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7922 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7923 * regformats/reg-ppc64.dat: Likewise.
7925 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7927 * features/Makefile (%.dat): Emit xmltarget statement.
7929 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7930 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7932 * regformats/arm-with-iwmmxt.dat: Regenerate.
7933 * regformats/mips64-linux.dat: Regenerate.
7934 * regformats/mips-linux.dat: Regenerate.
7935 * regformats/rs6000/powerpc-32.dat: Regenerate.
7936 * regformats/rs6000/powerpc-64.dat: Regenerate.
7937 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7939 * regformats/reg-arm.dat: Add xmlarch statement.
7940 * regformats/reg-i386.dat: Likewise.
7941 * regformats/reg-i386-linux.dat: Likewise.
7942 * regformats/reg-x86-64-linux.dat: Likewise.
7943 * regformats/reg-spu.dat: Likewise.
7945 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7947 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7950 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7952 * utils.c (debug_timestamp): New.
7953 (vfprintf_unfiltered): Print timestamps if requested.
7954 (show_debug_timestamp): New.
7955 (initialize_utils): Register "set debug timestamp".
7956 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7958 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7960 * breakpoint.c (skip_prologue_sal): New function.
7961 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7962 computed from a line number.
7964 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7966 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7967 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7968 Set PC register type to "code_ptr".
7969 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7970 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7971 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7972 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7973 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7974 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7975 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7978 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7980 * regformats/regdat.sh: Rename init_registers function in
7981 generated file to init_registers_${name}.
7983 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7984 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7985 * regformats/reg-s390x.dat: Set "name" to s390x.
7987 2008-02-26 Greg Law <glaw@undo-software.com>
7989 * regcache.c (registers_changed): Call reinit_frame_cache.
7991 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7993 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7994 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7995 and svr4_fetch_objfile_link_map.
7996 * Makefile.in (sh-linux-tdep.o): Update.
7998 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8000 * amd64-tdep.c (amd64_classify): Add support for decimal float
8002 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8003 use the struct return convention.
8005 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8007 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8008 to old format. Discard breakpoint address if shared library is
8010 (breakpoint_1): Adjust formatting of table header accordingly.
8012 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8014 * remote.c (remote_get_threadlist): If the response
8015 is empty, don't try to parse it.
8017 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8019 Unbreak 'target async'.
8020 * serial.c (serial_async): Set the
8021 handler function before enabling async
8024 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8026 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8028 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8030 * remote.c (extended_remote_attach_1): Set attach_flag.
8031 (extended_remote_create_inferior_1): Clear attach_flag.
8033 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8035 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8037 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8038 * solib-svr4.c (solib_svr4_r_brk): New.
8039 (open_symbol_file_object, svr4_current_sos): Always check the
8041 (svr4_fetch_objfile_link_map): Do not set debug_base.
8042 (enable_break): Use r_brk if it is set.
8043 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8044 (svr4_lp64_fetch_link_map_offsets): Likewise.
8045 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8047 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8048 Mark Kettenis <kettenis@gnu.org>
8050 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8051 trad_frame_saved_reg.
8052 (trad-frame.h): New include.
8054 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8055 instead of frame_obstack_zalloc.
8056 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8058 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8060 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8062 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8063 from disassemble_info instead of gdbarch_byte_order.
8065 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8066 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8068 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8070 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8071 gdbarch as parameter.
8073 * gdbarch.{c,h}: Regenerate.
8075 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8077 * mem-break.c (default_memory_insert_breakpoint)
8078 (default_memory_remove_breakpoint): Likewise.
8079 * target.h (default_memory_remove_breakpoint)
8080 (default_memory_insert_breakpoint): Likewise.
8082 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8083 parameter. Replace current_gdbarch by gdbarch.
8084 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8085 (m32r_memory_remove_breakpoint): Likewise.
8087 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8089 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8091 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8093 * NEWS: Add entry describing Add support improvements.
8095 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8097 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8100 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8102 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8103 register_offset_hack anymore.
8105 * regcache.{c,h} (register_offset_hack): Remove.
8107 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8109 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8111 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8112 current_gdbarch by gdbarch.
8113 (hppa64_hpux_find_global_pointer): Likewise.
8114 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8115 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8116 find_global_pointer.
8118 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8120 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8122 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8123 of gdbarch_num_regs.
8125 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8126 replace current_gdbarch by gdbarch.
8127 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8129 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8131 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8132 and replace current_gdbarch by gdbarch.
8134 (store_register): Update call for exec_one_dummy_insn.
8135 (fetch_register, store_register): Update call of regmap.
8137 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8138 parameter and replace current_gdbarch by gdbarch.
8140 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8141 the current architecture. Update call for getregs_supplies and
8143 (ppcnbsd_fetch_inferior_registers): Likewise.
8145 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8146 replace current_gdbarch by gdbarch.
8147 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8148 get_regcache_arch to get at the current architecture. Update call for
8151 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8153 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8156 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8158 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8160 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8162 * NEWS: Mention pending breakpints in MI.
8164 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8166 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8168 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8170 Add script to build and test GDB using enable-targets=all.
8172 * gdb_buildall.sh: New file.
8174 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8176 * NEWS (New native configurations): Xtensa GNU/Linux.
8177 (New targets): Xtensa GNU/Linux.
8178 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8180 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8181 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8182 * configure.tgt (xtensa*-*-linux*): New entry.
8183 * xtensa-config.c (xtensa_tdep): New variable.
8184 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8185 (rmap): Change format based on new macro XTREG.
8186 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8187 * xtensa-linux-nat.c: New.
8188 * xtensa-linux-tdep.c: New.
8189 * xtensa-xtregs.c: New.
8190 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8191 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8192 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8193 (xtensa_register_t): New field coprocessor.
8194 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8195 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8196 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8197 Update to handle privileged registers.
8198 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8199 (xtensa_push_dummy_call): Set windowstart register correctly.
8200 (call0_analyze_prologue): Initialize xtensa_default_isa.
8201 (xtensa_derive_tdep): New.
8202 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8203 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8204 Call xtensa_derive_tdep().
8205 * config/xtensa/linux.mh: New.
8206 * regformats/reg-xtensa.dat: New.
8208 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8210 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8211 (filenames.h): New include.
8212 * Makefile.in (corelow.o): Add dependency for filenames.h.
8214 2008-02-08 Doug Evans <dje@google.com>
8216 * source.c (find_and_open_source): Always rewrite absolute filenames.
8218 2008-02-07 Doug Evans <dje@google.com>
8220 * breakpoint.c: #include "hashtab.h".
8221 (ambiguous_names_p): New fn.
8222 (update_breakpoint_locations): When restoring bp enable status, don't
8223 compare function names if any functions have same name.
8224 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8226 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8228 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8229 instead of just a VEC*. Update use of SV.
8230 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8232 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8234 * NEWS: Put all new commands since gdb-6.7 together.
8236 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8238 * ada-lang.c: #include "vec.h".
8239 (struct string_vector, new_string_vector, string_vector_append):
8241 (char_ptr): New typedef.
8242 (DEF_VEC_P (char_ptr)): New VEC type.
8243 (symbol_completion_add): Update profile to take the new VEC type
8244 instead of the old string_vector structure. Update code accordingly.
8245 (ada_make_symbol_completion_list): Use the new VEC type instead of
8246 the old string_vector structure, and update the code accordingly.
8247 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8249 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8251 * p-exp.y: Set current_type in missing places.
8252 (leftdiv_is_integer): New static variable.
8253 Typecast right operand of BINOP_DIV to long_double if both operands
8256 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8258 * remote-mips.c (set_breakpoint): Rename to...
8259 (mips_set_breakpoint): ... this.
8260 (clear_breakpoint): Rename to...
8261 (mips_clear_breakpoint): ... this.
8262 (common_breakpoint): Rename to...
8263 (mips_common_breakpoint): ... this.
8264 (check_lsi_error): Rename to...
8265 (mips_check_lsi_error): ... this.
8267 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8269 * language.h (struct language_defn): Add new field
8270 la_make_symbol_completion_list.
8271 * symtab.c (default_make_symbol_completion_list): Renames
8272 make_symbol_completion_list.
8273 (make_symbol_completion_list): New function.
8274 * symtab.h (default_make_symbol_completion_list): Add declaration.
8275 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8276 (auto_language, local_language): Likewise.
8277 * objc-lang.c (objc_language_defn): Likewise.
8278 * scm-lang.c (scm_language_defn): Likewise.
8279 * m2-lang.c (m2_language_defn): Likewise.
8280 * f-lang.c (f_language_defn): Likewise.
8281 * jv-lang.c (java_language_defn): Likewise.
8282 * p-lang.c (pascal_language_defn): Likewise.
8283 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8284 (minimal_language_defn): Likewise.
8285 * ada-lang.c (struct string_vector): New structure.
8286 (new_string_vector, string_vector_append, ada_unqualified_name)
8287 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8288 (ada_make_symbol_completion_list): New functions.
8289 (ada_language_defn): Set la_make_symbol_completion_list.
8290 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8291 this function is static.
8293 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8295 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8296 to account for call site optimizations.
8298 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8300 * tracepoint.c (read_actions): Handle end-of-text indicator
8301 in action list properly. (Committed by Jim Blandy)
8303 2008-02-05 Jim Blandy <jimb@red-bean.com>
8305 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8306 pseudoregister, not an internal error.
8307 Reported by: Andrzej Zaborowski
8309 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8311 * varobj.c (c_value_of_variable): Use xstrdup.
8313 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8315 Update stored rendition of varobj value when format changes.
8316 * varobj.c (varobj_set_display_format): Recomputed
8318 (c_value_of_variable): Return print_value.
8320 2008-02-03 Doug Evans <dje@google.com>
8322 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8323 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8324 * valops.c (value_one): New function.
8325 * value.h (value_one): Declare.
8327 Fix argument promotion for binary arithmetic ops for C.
8328 * valarith.c (unop_result_type): New fn.
8329 (binop_result_type): New fn.
8330 (value_binop): Move result type computation to binop_result_type.
8331 (value_pos, value_neg, value_complement): Move result type
8332 computation to unop_result_type.
8335 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8336 Return basetype, fieldno if found. All callers updated.
8337 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8339 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8340 * symfile.h (fill_in_vptr_fieldno): Delete.
8342 2008-02-02 Doug Evans <dje@google.com>
8344 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8346 * typeprint.c (*): Whitespace cleanup.
8348 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8349 Luis Machado <luisgpm@br.ibm.com>
8350 Thiago Jung Bauermann <bauerman@br.ibm.com>
8352 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8353 don't fit into registerson the stack the way GCC does.
8355 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8357 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8358 hash table for Ada symbols. Just store the linkage name as is,
8359 and leave the demangled_name as NULL.
8361 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8363 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8364 in the global scope.
8365 (new_symbol): Likewise.
8367 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8369 * breakpoint.c (break_command_1): Return void.
8370 (break_command_really): Return void. Rethrow
8371 exceptions instead of returning.
8372 (gdb_breakpoint): Remove the error_message parameter.
8373 Return void. Rename to set_breakpoint.
8374 * gdb.h (gdb_breakpoint): Rename and move to...
8375 * breakpoint.h (set_breakpoint): ...here.
8376 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8377 event hooks even if exception is thrown. Adjust to
8378 gdb_breakpoint interface changes.
8381 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8383 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8384 float in both first and second word in the doubleword, to support
8387 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8389 Properly rethrow exception. This fixes errors
8390 about non-existent functions for -break-insert.
8391 * breakpoint.c (break_command_really): Use throw_exception
8392 for rethrowing. If rethrowing, don't print the exception.
8394 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8396 * NEWS: Mention Decimal Floating Point support.
8398 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8400 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8401 value type to builtin_type_void_func_ptr.
8403 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8405 * s390-tdep.c (is_float_singleton, is_float_like,
8406 alignment_of, s390_return_value): Make checks for
8407 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8409 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8410 Thiago Jung Bauermann <bauerman@br.ibm.com>
8412 * infcmd.c (default_print_registers_info): Also print hex
8413 raw contents for TYPE_CODE_DECFLOAT registers.
8414 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8415 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8416 (rs6000_register_name): Add support for DFP pseudo-registers.
8417 (rs6000_pseudo_register_type): Likewise.
8418 rs6000_pseudo_register_reggroup_p): Likewise.
8419 (ppc_pseudo_register_read): New function.
8420 (ppc_pseudo_register_write): Likewise.
8421 (rs6000_pseudo_register_read): Likewise.
8422 (rs6000_pseudo_register_write): Likewise.
8423 (e500_pseudo_register_read): Move checks to
8424 rs6000_pseudo_register_read.
8425 (e500_pseudo_register_write): Move checks to
8426 rs6000_pseudo_register_write.
8427 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8428 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8429 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8430 num_pseudo_regs to account for DFP pseudo regs.
8432 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8434 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8435 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8436 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8437 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8438 e500_pseudo_register_read, e500_pseudo_register_write): Use
8439 IS_SPE_PSEUDOREG macro.
8440 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8441 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8442 Remove initialization of tdep->ppc_ev31_regnum.
8444 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8446 * printcmd.c (print_formatted): Handle references as for unformatted
8449 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8451 * eval.c (evaluate_subexp_standard): Add handling of user
8452 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8454 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8456 * eval.c (evaluate_subexp_standard): Support
8457 BINOP_INTDIV opcode.
8459 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8461 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8463 For BINOP_EXP, use length and signedness of left operand only for
8464 result, as for shifts.
8465 For integral operands to BINOP_EXP, use new integer_pow and
8466 uinteger_pow functions so as to get full range of results.
8467 (integer_pow): New function.
8468 (uinteger_pow): New function.
8470 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8472 Use vector for varobj_list_children interface.
8473 * gdb/varobj.c (varobj_list_children): Return vector
8475 * gdb/varobj.h (varobj_list_children): Adjust
8477 (varobj_p): Declare. Declare vector thereof.
8478 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8479 for varobj_list_children change.
8480 * Makefile.in (varobj_h): Update dependencies.
8482 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8484 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8485 TYPE_CODE_DECFLOAT arguments.
8486 (ppc64_sysv_abi_push_dummy_call) Likewise.
8487 (get_decimal_float_return_value): New function.
8488 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8489 values by calling get_decimal_float_return_value.
8490 (ppc64_sysv_abi_return_value): Likewise.
8492 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8494 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8495 for preprocessor macro information. Formatting changes.
8497 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8499 * remote.c (struct remote_state): Add cached_wait_status.
8500 (remote_exec_file): New variable.
8501 (PACKET_vAttach, PACKET_vRun): New constants.
8502 (extended_remote_restart): Do not query for status.
8503 (struct start_remote_args): New.
8504 (remote_start_remote): Take it as a second argument. Check
8505 whether the target is running. Issue an error for non-running
8506 non-extended targets. Cache the wait status. Set inferior_ptid
8508 (remote_open_1): Prompt to disconnect non-running targets. Make
8509 sure the target is marked running. Do not set inferior_ptid here.
8510 Update call to remote_start_remote. Do not call remote_check_symbols
8511 if the target is not running.
8512 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8513 argument. Handle a non-running target.
8514 (remote_detach): Use it.
8515 (extended_remote_detach): New.
8516 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8517 (extended_remote_attach_1, extended_remote_attach)
8518 (extended_async_remote_attach): New.
8519 (remote_vcont_resume): Remove unused variable.
8520 (remote_wait, remote_async_wait): Use any cached wait status.
8521 (putpkt_binary, getpkt): Clear any cached wait status.
8522 (extended_remoute_mourn_1): New.
8523 (extended_remote_mourn): Use it.
8524 (extended_async_remote_mourn, extended_remote_run): New.
8525 (extended_remote_create_inferior_1): New.
8526 (extended_remote_create_inferior): Use it.
8527 (extended_remote_async_create_inferior): Likewise.
8528 (remote_xfer_partial): Skip for non-executing targets.
8529 (init_extended_remote_ops): Set to_detach and to_attach.
8530 (init_extended_async_remote_ops): Likewise. Use
8531 extended_async_remote_mourn.
8532 (_initialize_remote): Register vAttach, vRun, and
8533 set remote exec-file.
8534 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8536 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8538 * Makefile.in (symfile.o): Update.
8539 * NEWS: Mention exec tracing support.
8540 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8542 * infcmd.c (kill_if_already_running, detach_command)
8543 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8544 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8545 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8546 targets. Apply the sysroot path to the loaded executable. Use
8547 no_shared_libraries.
8548 * linux-nat.c (linux_child_follow_fork): Print fork following
8549 messages if verbose.
8550 (kill_wait_callback): Kill again before waiting a second time.
8551 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8552 no_shared_libraries.
8554 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8556 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8558 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8560 * nto-tdep.h: Remove #include "defs.h".
8561 * nto-tdep.c: Add #include "defs.h".
8562 * Makefile.in (nto_tdep_h): Update dependencies.
8563 (nto-tdep.o): Likewise.
8565 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8567 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8569 (proceed, start_remote): Update call to wait_for_inferior.
8570 * inferior.h (wait_for_inferior): Update declaration.
8571 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8572 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8573 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8574 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8576 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8578 * varobj (adjust_value_for_child_access): Added checking for
8579 returned value from gdb_value_ind.
8580 (c_describe_child): Likewise.
8581 (cplus_describe_child): Fixed a typo.
8583 2008-01-29 Jim Blandy <jimb@red-bean.com>
8585 * MAINTAINERS: Update my info.
8587 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8589 Use multiple locations for hardware watchpoints.
8590 This eliminates the need to traverse value chain, doing
8591 various checks, in three different places.
8593 * breakpoint.h (struct bp_location): New fields
8594 lengths and watchpoint_type.
8595 (struct breakpoint): Remove the val_chain field.
8596 * breakpoint.c (is_hardware_watchpoint): New.
8597 (free_valchain): Remove.
8598 (update_watchpoint): New.
8599 (insert_bp_location): For hardware watchpoint, just
8601 (insert_breakpoints): Call update_watchpoint_locations
8602 on all watchpoints. If we have failed to insert
8603 any location of a hardware watchpoint, remove all inserted
8605 (remove_breakpoint): For hardware watchpoints, directly
8607 (watchpoints_triggered): Iterate over locations.
8608 (bpstat_stop_status): Use only first location of
8609 a resource watchpoint.
8610 (delete_breakpoint): Don't call free_valchain.
8611 (print_one_breakpoint): Don't print all
8612 locations for watchpoints.
8613 (breakpoint_re_set_one): Use update_watchpoint for
8616 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8618 Don't reset watchpoint block on solib load.
8620 * breakpoint.c (insert_bp_location): For watchpoints,
8621 recompute condition.
8622 (breakpoint_re_set_one): Instead of recomputing value
8623 and condition for watchpoints, just reset value and
8624 let insert_breakpoints/insert_bp_location recompute it.
8625 Don't do anything about disabled watchpoint.
8627 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8629 * valarith.c (value_binop): Handle unsigned integer
8632 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8634 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8635 instruction pattern that appears frequently in position
8636 independent code. Fix bug in code which looks for "fmov" and
8637 backtracks if no "fmov" is found.
8639 2008-01-28 Doug Evans <dje@google.com>
8641 * dbxread.c (read_dbx_symtab): Fix indentation.
8642 Reformat comments to 80 columns.
8643 Move local var def closer to only use.
8645 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8647 * fork-child.c (SHELL_FILE): Remove #ifndef.
8648 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8650 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8652 * i386-tdep.c (i386_skip_noop): New function.
8653 (i386_analyze_prologue): Call i386_skip_noop function.
8655 2008-01-24 Michael Snyder <msnyder@specifix.com>
8657 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8658 * win32-nat.c (win32_xfer_partial): Ditto.
8659 * target.c (default_xfer_partial): Minor whitespace adjustment.
8661 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8663 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8664 strip bit 1 even if pc doesn't point to thumb code.
8666 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8668 * remote.c (remote_wait): Handle SIGINT between packets.
8669 (remote_async_wait): Likewise.
8671 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8672 Chris Demetriou <cgd@google.com>
8674 * thread.c (add_thread_silent): Renamed
8676 (print_thread_events): New variable definition.
8677 (show_print_thread_events): New function.
8678 (_initialize_thread): Add "set print thread-events" and
8679 "show print thread-events" commands.
8680 (add_thread): Announce new thread.
8681 * gdbthread.h (add_thread_silent): Declare.
8682 (print_thread_events): New variable declaration.
8683 * inf-ttrace.c (inf_ttrace_wait): Don't
8684 inform about new thread, as add_thread is always
8685 called too, and will take care of that.
8686 * infrun.c (handle_inferior_event): Likewise.
8687 * procfs.c (procfs_wait): Likewise.
8688 * remote.c (remote_currthread): Likewise.
8689 * sol-thread.c (sol_thread_wait): Likewise.
8690 * win32-nat.c (get_win32_debug_event): Likewise.
8691 * linux-thread-db.c (attach_thread): Likewise.
8692 Remove the verbose parameter.
8693 (check_event): Make detach_thread be verbose
8694 only if print_thread_events is set.
8695 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8696 about new thread. This is called only from
8697 linux-thread-db.c:attach_thread, which will take care.
8698 Remove the verbose parameter.
8699 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8701 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8703 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8705 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8707 * breakpoint.c (break_command_really): New parameter
8709 (break_command_1): Pass 0 as
8710 ignore_count to break_command_really.
8711 (gdb_breakpoint): Pass ignore_count to
8712 break_command_really.
8714 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8716 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8717 sigcontext struct via pointer.
8718 (struct sigframe comment): Update to show new field `psc'.
8720 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8722 * infrun.c (handle_inferior_event): If
8723 we failed to remove breakpoints, error,
8724 don't try to increment PC by hand.
8726 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8728 Add NetBSD/hppa target and host support.
8730 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8731 (hppabsd_gregset): Move to ...
8732 (hppabsd_regset_from_core_section): Rename
8733 hppaobsd_regset_from_core_section and move to ...
8734 (hppabsd_find_global_pointer): Update comment.
8735 (hppabsd_init_abi): Make global. Do not register
8736 hppabsd_regset_from_core_section.
8737 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8739 (_initialize_hppabsd_tdep): Move to ...
8740 * hppaobsd-tdep.c: ... here. New file.
8741 * hppnbsd-tdep.c: New file.
8742 * hppnbsd-nat.c: New file.
8743 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8744 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8745 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8746 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8747 * configure.host (hppa*-*-netbsd*): New entry.
8748 * configure.tgt (hppa*-*-netbsd*): New entry.
8749 (hppa*-*-openbsd*): Update.
8750 * NEWS (New native configuration): Mention NetBSD/hppa.
8751 (New targets): Mention NetBSD/hppa.
8753 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8755 * gdbarch.sh (function_list): Add new property bits_big_endian to
8757 * gdbarch.{c,h}: Regenerate.
8759 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8760 gdbarch_bits_big_endian (comment).
8761 (unpack_field_as_long, modify_field): Likewise.
8762 * value.h: Likewise (comment).
8763 * valops.c (value_slice): Likewise.
8764 * valarith.c (value_subscript, value_bit_index): Likewise.
8765 * gdbtypes.h (field): Likewise (comment).
8766 * eval.c (evaluate_subexp_standard): Likewise.
8767 * dwarf2read.c (dwarf2_add_field): Likewise.
8768 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8769 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8771 * defs.h (BITS_BIG_ENDIAN): Remove.
8773 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8775 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8777 * m2-exp.y (yylex): Likewise.
8778 * objc-exp.y (yylex): Likewise.
8780 * defs.h (DEPRECATED_STREQN): Remove.
8782 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8784 * MAINTAINERS: Update my email address.
8786 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8788 * README: Mention gdbserver/README.
8790 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8792 * valarith.c (value_binop): Handle BINOP_INTDIV
8793 for unsigned and signed integers.
8795 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8797 * s390-tdep.c (s390_gdbarch_init): Set default long double
8798 type to 128-bit IEEE quad.
8800 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8802 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8804 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8806 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8808 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8809 * value.c: All callers changed.
8811 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8813 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8814 DEPRECATED_STREQ by its expression.
8815 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8816 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8817 (scan_xcoff_symtab): Likewise.
8818 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8819 * f-lang.c (find_common_for_function): Likewise.
8820 * objc-exp.y (parse_number): Likewise.
8822 * defs.h (DEPRECATED_STREQ): Remove.
8824 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8826 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8827 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8828 get_frame_arch to get at the current_architecture. Update AM33_MODE
8830 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8831 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8833 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8835 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8837 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8839 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8841 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8842 current_gdbarch by gdbarch. Update caller.
8844 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8845 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8846 the current architecture. Update calls of
8847 amd64_native_gregset_supplies_p.
8848 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8849 (amd64bsd_store_inferior_registers): Likewise.
8851 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8853 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8854 Replace current_gdbarch by gdbarch. Update caller.
8856 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8858 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8859 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8860 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8861 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8862 (stabsect_build_psymtabs): Fix indentation.
8864 2008-01-15 Michael Snyder <msnyder@specifix.com>
8866 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8868 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8870 * win32-nat.c (win32_create_inferior): Restore code calling
8871 CloseHandle on ProcessInformation structure.
8873 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8875 * configure.ac: Check for void * as 3 argument of ptrace.
8876 * configure: regenerate.
8878 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8880 * alpha-tdep.c (alpha_heuristic_proc_start)
8881 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8882 current_gdbarch by gdbarch.
8884 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8885 current architecture by frame_info. Update alpha_heuristic_proc_start
8888 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8889 get_frame_arch to get at the current architecture by frame_info. Update
8890 alpha_sigtramp_register_address call.
8892 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8893 current_gdbarch by gdbarch. Update caller.
8894 (convert_to_extended, convert_from_extended): Add endianess parameter
8895 for comparison. Update caller.
8896 (arm_extract_return_value, arm_store_return_value): Use
8897 get_regcache_arch to get at the current architecture.
8899 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8900 current_gdbarch by gdbarch. Update caller.
8901 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8902 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8904 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8905 gdbarch as parameter. Update caller.
8906 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8907 current_gdbarch by gdbarch. Update caller.
8909 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8910 update caller. Replace current_gdbarch by gdbarch.
8912 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8913 the current architecture. Replace current_gdbarch by gdbarch.
8914 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8915 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8916 expression. Add gdbarch as parameter and replace current_gdbarch with
8918 (M6811_TDEP): Remove.
8919 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8921 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8922 current_gdbarch by gdbarch. Update caller.
8924 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8926 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8929 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8930 caller. Relace current_gdbarch by gdbarch.
8931 (altivec_register_p, spe_register_p): Likewise.
8932 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8934 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8935 altivec_register_p and spe_register_p.
8937 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8938 caller. Replace current_gdbarch by gdbarch.
8939 (score_analyze_prologue): use get_frame_arch to get at the current
8942 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8943 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8944 current_gdbarch by gdbarch. Update caller.
8945 (sparc_frame_cache): Use get_frame_arch to get at the current
8947 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8948 sparc_analyze_prologue.
8950 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8953 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8955 * exec.c: #include "arch-utils.h"
8956 (print_section_info): Use gdbarch_from_bfd to get at the
8957 current architecture. Replace current_gdbarch. Fix indention. Replace
8958 deprecated_print_address_numeric by paddress.
8959 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8961 * valprint.c (val_print_string): Replace
8962 deprecated_print_address_numeric.
8963 * tracepoint.c (trace_mention, scope_info): Likewise.
8964 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8965 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8966 (maintenance_check_symtabs): Likewise.
8967 * symfile.c (list_overlays_command): Likewise.
8968 * stack.c (frame_info, print_block_frame_labels): Likewise.
8969 * printcmd.c (print_address, print_address_demangle)
8970 (address_info): Likewise.
8971 * corefile.c (memory_error): Likewise.
8972 * infcmd.c (jump_command): Likewise.
8973 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8974 (mention, delete_breakpoint): Likewise.
8975 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8976 * dwarf2read.c (dump_die): Likewise.
8977 * ada-valprint.c (ada_val_print_1): Likewise.
8978 * f-valprint.c (f_val_print): Likewise.
8979 * linux-fork.c (info_forks_command): Likewise.
8980 * m32r-com.c (m32r_load_section, m32r_load)
8981 (m32r_upload_command): Likewise.
8983 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8985 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8987 * gdbarch.sh (skip_prologue): Add gdbarch
8989 * gdbarch.{c,h}: Regenerate.
8991 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8992 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8993 * avr-tdep.c (avr_skip_prologue): Likewise.
8994 * cris-tdep.c (cris_skip_prologue): Likewise.
8995 * frv-tdep.c (frv_skip_prologue): Likewise.
8996 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8997 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8998 * i386-tdep.c (i386_skip_prologue): Likewise.
8999 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9000 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9001 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9002 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9003 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9004 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9005 * mep-tdep.c (mep_skip_prologue): Likewise.
9006 * mips-tdep.c (mips_skip_prologue): Likewise.
9007 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9008 * mt-tdep.c (mt_skip_prologue): Likewise.
9009 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9010 * score-tdep.c (score_skip_prologue): Likewise.
9011 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9012 * sh-tdep.c (sh_skip_prologue): Likewise.
9013 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9014 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9015 * spu-tdep.c (spu_skip_prologue): Likewise.
9016 * v850-tdep.c (v850_skip_prologue): Likewise.
9017 * vax-tdep.c (vax_skip_prologue): Likewise.
9018 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9019 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9021 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9022 current_gdbarch by gdbarch.
9023 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9024 * s390-tdep.c (s390_skip_prologue): Likewise.
9026 2008-01-10 Doug Evans <dje@google.com>
9028 * defs.h (struct continuation_arg): Fix typo in comment.
9029 * target.c (target_translate_tls_address): Fix comment spelling error.
9031 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9033 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9034 (DOUBLEST_SCAN_FORMAT): Likewise.
9035 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9036 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9037 * c-exp.y (parse_number): Likewise.
9038 * jv-exp.y (parse_number): Likewise.
9039 * objc-exp.y (parse_number): Likewise.
9040 * p-exp.y (parse_number): Likewise.
9042 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9044 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9045 (check_typedef): Likewise.
9047 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9049 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9050 seen_double_big_d, treat the new H, D, and DD modifiers as length
9053 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9055 * dwarf2read.c (read_enumeration_type): Add comment.
9057 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9059 * config.in: Regenerate.
9061 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9063 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9065 (ada_convert_actuals): Delete.
9066 * ada-lang.h (ada_convert_actual): Add declaration.
9067 (ada_convert_actuals): Remove declaration.
9068 * infcall.c: #include "ada-lang.h".
9069 (value_arg_coerce): Add new parameter sp. Update function
9070 documetnation. Add handling of Ada function call parameters.
9071 * Makefile.in (infcall.o): Update dependencies.
9073 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9075 * ada-lang.c (ensure_lval): Fix value lval kind.
9076 (convert_actual): Add handling for arguments passed by reference.
9078 2008-01-08 Doug Evans <dje@google.com>
9080 * dbxread.c (read_dbx_symtab): Fix indentation.
9082 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9084 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9085 (valarith.o): Depend on dfp.h.
9086 (valops.o): Likewise.
9087 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9088 (set_decnumber_context): New function.
9089 (decimal_check_errors): Likewise.
9090 (decimal_from_number): Likewise.
9091 (decimal_to_number): Likewise.
9092 (decimal_from_string): Use set_decnumber_context and
9093 decimal_check_errors.
9094 (decimal_from_integral): New function.
9095 (decimal_from_floating): Likewise.
9096 (decimal_to_double): Likewise.
9097 (promote_decimal): Likewise.
9098 (decimal_binop): Likewise.
9099 (decimal_is_zero): Likewise.
9100 (decimal_compare): Likewise.
9101 (decimal_convert): Likewise.
9102 * dfp.h (decimal_from_integral): New prototype.
9103 (decimal_from_floating): Likewise.
9104 (decimal_to_double): Likewise.
9105 (decimal_binop): Likewise.
9106 (decimal_is_zero): Likewise.
9107 (decimal_compare): Likewise.
9108 (decimal_convert): Likewise.
9109 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9110 call to value_from_decfloat.
9111 * valarith.c: Include dfp.h.
9112 (value_args_as_decimal): New function.
9113 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9114 (value_logical_not): Likewise.
9115 (value_equal): Likewise.
9116 (value_less): Likewise.
9117 (value_pos): Likewise.
9118 (value_neg): Formatting fix.
9119 * valops.c: Include dfp.h.
9120 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9121 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9122 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9123 (value_from_decfloat): Remove expect_type argument.
9124 * value.h (value_from_decfloat): Update prototype.
9126 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9128 Ignore change in name of dynamic linker during
9129 execution on Solaris. This also unbreaks pending breakpoints.
9131 * solist.h (struct target_so_ops): New field same.
9132 * solib-svr4.c (svr4_same): New.
9133 (_initialize_svr4_solib): Register svr4_same.
9134 * solib.c (update_solib_list): Use ops->same, if available.
9136 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9138 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9139 when using MS-DOS paths.
9141 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9143 * NEWS: Mention --pid and --core command line behaviour changes.
9145 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9147 * main.c (captured_main): Remove 'count' varible and the
9148 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9149 --pid options were issued simultaneously. If an explicit pid
9150 option was passed, don't fallback to core file. Detect extra
9151 arguments better in the presence of explicit pid or core
9154 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9156 * ada-lang.c (ada_which_variant_applies): Correctly compute
9157 the value of the discriminant when the variant record is packed.
9159 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9161 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9162 that are used to differentiate homonyms.
9164 2008-01-04 Jerome Guitton <guitton@adacore.com>
9166 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9167 when the type is an anonymous pointer type.
9168 (ada_check_typedef): Avoid a seg fault when the type is null.
9169 * ada-typeprint.c (print_array_type): Add support for pointer
9172 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9174 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9176 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9178 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9179 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9181 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9183 * ada-exp.y (chop_separator): New function.
9184 (write_selectors): Rewrite to re-use chop_separator.
9185 (ada_nget_field_index, get_symbol_field_type): New functions.
9186 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9189 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9191 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9192 of SYMBOL_VALUE when working with function symbols.
9194 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9196 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9197 expressions. These expressions do not need to be rewriten.
9199 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9201 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9202 the given die is a declaration.
9204 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9206 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9207 Handle properly the case when the index type is an enumerated type.
9208 Do not return the subtype of the bounds type, just return the
9209 bounds type directly - this is not needed and is more consistent
9210 with what we do for arrays when no XA parallel type exists.
9212 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9214 * ada-lang.c (static_unwrap_type): Add forward declaration.
9215 (template_to_static_fixed_type): Fields of dynamic types sometimes
9216 also need to be unwrapped. Take this into account.
9217 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9218 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9219 * ada-typeprint.c (ada_print_type): Get the typename from
9220 the original type, not the base type.
9222 2008-01-03 Jerome Guitton <guitton@adacore.com>
9224 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9225 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9226 Update calls to ada_to_fixed_type.
9227 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9229 (ada_to_fixed_type): Add check_tag parameter; do not look for
9230 tag if null. When looking for a tag, use a fixed record type.
9231 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9232 * ada-valprint.c (printable_val_type, ada_value_print): Update
9233 calls to ada_to_fixed_type.
9235 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9237 * doublest.c (convert_floatformat_to_doublest): Call
9238 floatformat_to_doublest instead of floatformat_to_double and use
9240 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9241 instead of floatformat_from_double and use DOUBLEST variables.
9243 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9245 * MAINTAINERS (Write After Approval): Add self.
9247 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9249 * symfile.c (set_initial_language): Make non-static.
9250 * symfile.h (set_initial_language): Add declaration.
9251 * language.c: #include "symfile.h".
9252 (set_language): Call set_initial_language if the frame language
9253 could not be determined.
9255 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9257 * eval.c (evaluate_subexp_for_address): Provide frame address to
9258 locate_var_value only if it will be needed.
9260 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9262 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9264 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9266 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9267 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9268 This is needed to make sure that any other treatment applied
9269 to the resulting value does not fail for spurious reason,
9270 such as trying to take the address of this value.
9272 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9274 * ada-lang.c (ada_value_equal): Dereference reference types when
9277 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9279 Updated copyright notices for most files.
9281 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9283 * win32-nat.c (psapi_module_handle): Remove static.
9284 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9285 return first module found if base_address is zero. Don't initialize
9286 psapi function pointers here. Convert to cygwin paths when
9288 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9289 executable name. Use get_module_name when that fails or when
9291 (_initialize_psapi): New function. Initialize psapi stuff before it is
9292 needed or issue a warning if it is not found. Move psapi_module_handle
9295 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9297 * ada-lang.c (ada_remove_trailing_digits): New function.
9298 (ada_remove_po_subprogram_suffix): New function.
9299 (ada_decode): Improve. Move the description of the algorithm
9300 directly inside the code, instead of in the function global
9303 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9305 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9306 and always print the dereferenced value.
9308 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9310 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9311 of the case where the first argument is a reference.
9312 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9314 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9316 Implement support for Ada interface types.
9318 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9319 (ada_is_ignored_field): Ignore fields that are a dispatch table
9322 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9324 * top.c (print_gdb_version): Update copyright year.
9326 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9328 * ChangeLog-2007: New ChangeLog rotation.
9329 * ChangeLog: Reset for 2008.
9330 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9333 For older changes see ChangeLog-2007.
9339 version-control: never