1 2008-12-28 Pedro Alves <pedro@codesourcery.com>
3 * linux-fork.c (linux_fork_detach): New.
4 * linux-fork.h (linux_fork_detach): Declare.
5 * linux-nat.c (linux_child_follow_fork): When following the fork
6 child, add the child inferior before possibly detaching from the
7 parent. Don't reinstall ourselves.
8 (linux_nat_detach): Call linux_fork_detach if there are other
10 * linux-thread-db.c (thread_db_detach): Don't call
11 target_mourn_inferior. Instead inline the necessary bits.
12 * inf-ptrace.c (inf_ptrace_detach): Don't unpush the target if
13 there are other inferiors to debug.
15 2008-12-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17 Fix TYPE_HIGH_BOUND for TYPE_CODE_RANGE using arbitrary TYPE_NFIELDS in
18 preparation for supporting DW_AT_byte_stride.
19 * ada-lang.c (packed_array_type, ada_index_type): Use TYPE_INDEX_TYPE.
20 (ada_array_bound_from_type): Move `index_type' declaration to the
21 function start. New variable `retval'. Return the bounds for
22 TYPE_CODE_RANGE using TYPE_LOW_BOUND and TYPE_HIGH_BOUND. Abort on
23 invalid index type codes.
24 * ada-typeprint.c (print_range): Set `upper_bound' for TYPE_CODE_RANGE
25 now using TYPE_HIGH_BOUND.
26 * ada-valprint.c (val_print_packed_array_elements): Use `index_type'.
27 * eval.c (evaluate_subexp_standard): Use TYPE_INDEX_TYPE.
28 * gdbtypes.c (create_range_type): Use TYPE_LOW_BOUND, TYPE_HIGH_BOUND,
29 refer to the number of fields only through TYPE_NFIELDS.
30 (create_array_type): Use TYPE_INDEX_TYPE.
31 (check_typedef): Use TYPE_INDEX_TYPE, TYPE_LOW_BOUND, TYPE_HIGH_BOUND.
32 * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED)
33 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Use TYPE_INDEX_TYPE.
34 (TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): Use
35 TYPE_INDEX_TYPE, TYPE_LOW_BOUND, TYPE_HIGH_BOUND,
36 * hppa-tdep.c (hppa_alignof <TYPE_CODE_ARRAY>): Use TYPE_INDEX_TYPE.
37 * mdebugread.c (parse_type): Use TYPE_LOW_BOUND, TYPE_HIGH_BOUND,
38 * valarith.c (value_bit_index): Use TYPE_INDEX_TYPE.
40 2008-12-26 Sandra Loosemore <sandra@codesourcery.com>
42 * breakpoint.c (update_watchpoint): Refactor to avoid compiler
45 2008-12-22 Tom Tromey <tromey@redhat.com>
47 * stack.c (print_block_frame_locals): Print spaces, not tabs.
48 Update for call to print_variable_and_value.
49 (print_frame_arg_vars): Update.
50 * value.h (print_variable_and_value): Rename from
51 print_variable_value. Add 'name' and 'indent' parameters.
52 * printcmd.c (print_variable_and_value): Rename from
53 print_variable_value. Add 'name' and 'indent' parameters. Use
55 * f-valprint.c (info_common_command): Update.
57 2008-12-22 Tom Tromey <tromey@redhat.com>
59 * python/python-value.c (valpy_length): Remove #if.
61 2008-12-22 Paul Pluzhnikov <ppluzhnikov@google.com>
63 * python/python-internal.h (PyEval_ReleaseLock): New define.
65 2008-12-22 Tom Tromey <tromey@redhat.com>
67 * c-exp.y (ident_tokens): New global.
68 (struct token) <cxx_only>: New field.
71 (yylex): Use ident_tokens.
73 2008-12-22 Adam Denton <adenton@yahoo.com>
76 * environ.c (free_environ): Free e->vector.
78 2008-12-22 Jan Kratochvil <jan.kratochvil@redhat.com>
80 Fix memory double-free.
81 * completer.c (line_completion_function): Clear LIST after called xfree.
83 2008-12-22 Joel Brobecker <brobecker@adacore.com>
85 * breakpoint.c (update_watchpoint): Adjust and extend the description
86 of this function. Fix one error message accordingly.
88 2008-12-21 Jan Kratochvil <jan.kratochvil@redhat.com>
90 Fix hw watchpoints created before the inferior was started.
91 * breakpoint.c (update_watchpoint): Convert the bp_watchpoint and
92 bp_hardware_watchpoint types according to the current runtime state.
94 2008-12-18 Pedro Alves <pedro@codesourcery.com>
96 * linux-nat.c (linux_child_follow_fork): If following the child,
97 and not detaching the parent, also add the child fork to the fork
99 * linux-fork.c (linux_fork_context): Remove dead error call.
100 Assert that the incoming newfp argument is not null. Do not add a
101 new fork for inferior_ptid. Assert that there is one already.
103 2008-12-16 Tristan Gingold <gingold@adacore.com>
105 * inflow.c: Remove old_sigio, handle_sigio, old_fcntl_flags,
106 set_sigio_trap, clear_sigio_trap definitions.
107 * inferior.h: Remove set_sigio_trap and clear_sigio_trap declarations.
108 * inf-ptrace.c (inf_ptrace_wait): Remove call to set_sigio_trap
109 and clear_sigio_trap.
110 * inf-ttrace.c (inf_ttrace_wait): Ditto.
111 * linux-nat.c (linux_nat_wait): Ditto.
112 * spu-linux-nat.c (spu_child_wait): Ditto.
113 * rs6000-nat.c (rs6000_wait): Ditto.
114 * target.c: Remove target_activity_function and target_activity_fd.
115 * target.h: Remove target_activity_function and target_activity_fd
118 2008-12-15 Paul Pluzhnikov <ppluzhnikov@google.com>
120 * dbxread.c (read_ofile_symtab): Sign-extend 32-bit N_LSYM and
121 N_PSYM STABS values for 64-bit GDB.
123 2008-12-15 Tristan Gingold <gingold@adacore.com>
125 * dwarf2expr.c (execute_stack_op): Handle DW_OP_swap.
127 2008-12-15 Jerome Guitton <guitton@adacore.com>
129 * ada-lang.c (ada_value_slice_ptr): Rename to...
130 (ada_value_slice_from_ptr): ... this. Return a lazy value instead
131 of a reference. Update comment.
132 (ada_value_struct_elt): Ditto if arg is a pointer or a reference.
133 Update comment as well.
134 (ada_evaluate_subexp): Update use of ada_value_slice_ptr.
136 2008-12-12 Kevin Buettner <kevinb@redhat.com>
138 * gnu-v3-abi.c (vtable_ptrdiff_type): New function.
139 (gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
140 (gnuv3_method_ptr_to_value): Use a better approximation for
141 `ptrdiff_t' instead of `long'.
143 2008-12-12 Kevin Buettner <kevinb@redhat.com>
145 * m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
146 (m32c_push_dummy_call): Dereference pointer type.
148 2008-12-12 Tom Tromey <tromey@redhat.com>
151 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
152 (add_cmd): Update. Install hooks into new command.
153 (add_alias_cmd): Update.
155 2008-12-11 Tom Tromey <tromey@redhat.com>
157 * macroexp.c (get_pp_number): Require digit after leading ".".
158 Correctly handle suffixes.
160 2008-12-11 Tom Tromey <tromey@redhat.com>
162 * macrocmd.c (macro_define_command): Skip whitespace after
164 (print_one_macro): Print space after macro name.
166 2008-12-12 Pedro Alves <pedro@codesourcery.com>
168 * infrun.c (handle_inferior_event): Correctly tag non-executing
169 threads in multi-process.
170 (normal_stop): Correctly tag stopped threads in multi-process.
172 2008-12-12 Pedro Alves <pedro@codesourcery.com>
174 * remote.c (extended_remote_mourn_1): Always call
175 generic_mourn_inferior.
177 2008-12-12 Pedro Alves <pedro@codesourcery.com>
179 * remote.c (remote_detach_1): Don't delete the inferior here.
180 (process_stop_reply): Ditto.
181 (extended_remote_kill): Ditto.
183 2008-12-12 Pedro Alves <pedro@codesourcery.com>
185 * remote.c (read_ptid): If we don't know about any inferior yet,
186 use the pid of magic_null_ptid.
187 (remote_start_remote): In the non-stop mode case, don't set
188 inferior_ptid to magic_null_ptid here.
190 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
191 Pedro Alves <pedro@codesourcery.com>
193 * infcmd.c (step_1): Use step_once in the synchronous case too.
194 (step_1_continuation): Wrap line.
195 (step_once): Adjust comment. Only install the continuation in
198 2008-12-11 Pedro Alves <pedro@codesourcery.com>
200 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
201 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
202 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
203 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
205 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
206 minus_one_ptid if the inferior disappeared.
207 * rs6000-nat.c (rs6000_wait): Likewise.
208 * spu-linux-nat.c (spu_child_wait): Likewise.
210 2008-12-11 Tom Tromey <tromey@redhat.com>
213 * c-exp.y (macro_original_text, expansion_obstack,
214 expression_macro_scope): New globals.
215 (scan_macro_expansion): New function.
216 (scanning_macro_expansion): Likewise.
217 (finished_macro_expansion): Likewise.
218 (scan_macro_cleanup): Likewise.
219 (c_parse): Find macro scope. Initialize obstack.
220 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
221 finished_macro_expansion, expression_macro_lookup_func,
222 expression_macro_lookup_baton): Remove.
223 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
224 finished_macro_expansion, expression_macro_lookup_func,
225 expression_macro_lookup_baton): Remove.
226 (macro_original_text, macro_expanded_text,
227 c_preprocess_and_parse): Remove.
228 (c_language_defn, cplus_language_defn, asm_language_defn,
229 minimal_language_defn): Use c_parse.
231 2008-12-10 Pedro Alves <pedro@codesourcery.com>
233 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
236 2008-12-09 Tom Tromey <tromey@redhat.com>
239 * cli/cli-decode.c (delete_cmd): Forward declare.
240 (delete_cmd): Now static. Change return type. Remove command
241 from alias chain. Rewrite.
242 (add_cmd): Initialize new fields. Update cmd_pointer on all
244 (add_alias_cmd): Put command on alias chain.
245 * command.h (delete_cmd): Don't declare.
246 * cli/cli-decode.h (delete_cmd): Don't declare.
247 (struct cmd_list_element) <aliases, alias_chain>: New fields.
249 2008-12-09 Tom Tromey <tromey@redhat.com>
251 * config.in, configure: Rebuild.
252 * configure.ac: Check for locale.h, setlocale. Call
254 * acinclude.m4: Include lcmessage.m4.
256 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
258 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
260 2008-12-08 Joel Brobecker <brobecker@adacore.com>
262 * python/python-value.c (values_in_python): Add specific initialization
263 to NULL to work-around a MacOS linker bug.
265 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
267 Fix loc_type of `bp_location's created by update_watchpoint.
268 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
269 Replace bp_type by bpt->type. Update prototype. All callers updated.
270 (add_location_to_breakpoint): Remove the bp_type parameter.
271 Replace bp_type by b->type. All callers updated.
272 (set_breakpoint_location_function): Replace bptype by b->type.
274 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
276 * breakpoint.c (update_global_location_list): Fix the comment.
278 2008-12-05 Pedro Alves <pedro@codesourcery.com>
280 * infcmd.c (step_1, step_once): Look up the stepping range based
281 on the current frame's PC, not on stop_pc.
283 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
285 Fix compilation on 32-bit host configurations.
286 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
288 2008-12-05 Tristan Gingold <gingold@adacore.com>
290 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
291 (amd64_darwin_sstep_at_sigreturn): New function.
292 (darwin_set_sstep): The sigreturn is a special case: the trace flag
293 must be set in the mcontext structure.
295 2008-12-05 Pedro Alves <pedro@codesourcery.com>
297 * infcmd.c (step_once): Remove dead code.
299 2008-12-04 Doug Evans <dje@google.com>
301 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
303 2008-12-02 Doug Evans <dje@google.com>
305 * infrun.c (handle_inferior_event): Remove redundant resetting of
306 stepping_past_singlestep_breakpoint.
308 2008-12-02 Pedro Alves <pedro@codesourcery.com>
310 * target.h (target_get_osdata): Describe.
311 * osdata.h (make_cleanup_osdata_free): Declare.
312 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
314 (osdata_free_cleanup): New.
315 (make_cleanup_osdata_free): New.
316 (get_osdata): Fix leak.
317 (info_osdata_command): Use make_cleanup_osdata_free.
318 (info_processes_command): Delete.
319 (_initialize_osdata): Drop undocumented "info processes" alias.
320 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
322 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
324 Fix resolving external references to TLS variables.
325 * findvar.c: Include `objfiles.h'.
326 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
327 SEC_THREAD_LOCAL variables.
328 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
331 2008-12-02 Doug Evans <dje@google.com>
333 * infrun.c (handle_inferior_event): Delete unused local tp.
335 2008-12-02 Pedro Alves <pedro@codesourcery.com>
336 Vladimir Prus <vladimir@codesourcery.com>
338 Implement -list-thread-groups --available
340 * Makefile.in (XMLFILES): Add osdata.dtd.
341 (SFILES): Add osdata.c.
342 (COMMON_OBS): Add osdata.o.
343 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
344 (linux_nat_xfer_osdata): New function.
345 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
346 * osdata.c: New file.
347 * osdata.h: New file.
348 * remote.c (PACKET_qXfer_osdata): New packet enum.
349 (remote_protocol_features): Add "qXfer:osdata:read".
350 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
351 (extended_remote_can_run): New.
352 (init_extended_remote_ops): Set to_can_run to
353 extended_remote_can_run.
354 (_initialize_remote): Add packet config command for
356 * xml-support.c (obstack_xml_printf): New function.
357 * xml-support.h (obstack_xml_printf): Declare.
358 * target.c (target_get_osdata): New function.
359 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
360 (target_os_data): Declare.
361 * features/osdata.dtd: New file.
362 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
365 2008-12-01 Doug Evans <dje@google.com>
367 * infrun.c (proceed): Delete unused local stop_signal.
369 2008-11-27 Tristan Gingold <gingold@adacore.com>
371 * NEWS: Add entry for new native configuration: Darwin.
372 * configure.host: Add Darwin host.
373 * configure.tgt: Add Darwin target.
374 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
375 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
376 * i386-darwin-nat.c: New file.
377 * i386-darwin-tdep.c: New file.
378 * machoread.c: New file.
379 * darwin-nat-info.c: New file.
380 * darwin-nat.c: New file.
381 * darwin-nat.h: New file.
382 * darwin.defs: New file.
383 * config/i386/darwin.mh: New file.
385 2008-11-26 Tristan Gingold <gingold@adacore.com>
387 * MAINTAINERS: Add myself for write after approval privileges.
389 2008-11-26 Jerome Guitton <guitton@adacore.com>
391 * value.h (allocate_value_lazy): New function declaration.
392 (value_free): Remove macro, make it a function.
393 * value.c (value): Move actual content outside of the memory space
394 of the struct; add a pointer to this actual content.
395 (allocate_value_lazy, allocate_value_contents): New function.
396 (allocate_value): Reimplement using these two new functions.
397 (value_contents_raw, value_contents_all_raw): If no memory
398 has been allocated yet for the actual content, allocate it.
399 (value_contents_all): Resync with struct value's changes.
400 (value_free): New function.
401 (value_copy, value_primitive_field): Use new function
402 allocate_value_lazy to allocate lazy values.
403 (value_change_enclosing_type): Resync with struct value's changes.
404 As the value is not reallocated, remove the special handling for
405 the value chain (now obsolete).
406 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
407 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
408 to allocate lazy values.
409 (value_slice): Use allocate_value_lazy to allocate lazy values.
411 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
413 Fix automatic restoration of breakpoints memory for ia64.
414 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
415 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
416 content. Remove variable instr. New variable cleanup. Disable
417 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
418 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
419 error if even just final target_write_memory has failed.
420 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
421 and instr to instr_saved. New variables bundle_saved and
422 instr_breakpoint. Comment new reasons why we need to disable automatic
423 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
424 check of the original memory content. Return error if even just final
425 target_write_memory has failed.
426 (ia64_breakpoint_from_pc): Implement the emulation of permanent
427 breakpoints compatible with current bp_loc_is_permanent.
428 (template_encoding_table): Make it `const'.
429 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
430 breakpoints. New variables `cleanup' and `retval'.
432 2008-11-24 Tom Tromey <tromey@redhat.com>
434 * ada-lang.c (value_from_contents_and_address): Move...
436 * ada-lang.h (value_from_contents_and_address): Move
440 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
442 * valprint.c (val_print_array_elements): Pass correct
443 element address to val_print.
445 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
447 Fix access of an already freed memory.
448 * parse.c (parse_field_expression): Call xstrdup on `*name'.
449 * completer.c (expression_completer): Free fieldname.
451 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
454 * remote.c (remote_read_description_p): New function.
455 (remote_start_remote): Try to fetch the target description
456 before adding shared libraries. Try again later if the
457 target is running but stopped.
458 (remote_open_1): Mark extended targets as exited by default.
459 (remote_read_description): Check target_has_execution.
461 2008-11-24 Jerome Guitton <guitton@adacore.com>
463 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
464 the frame address in block instead of the return address to
465 locate the mdebug PDR of the frame.
467 2008-11-21 Joel Brobecker <brobecker@adacore.com>
469 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
471 * breakpoint.h (enum bpstat_what_main_action): Remove
472 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
473 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
474 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
476 * infrun.c (wait_for_inferior): Remove handling of
477 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
479 2008-11-21 Tom Tromey <tromey@redhat.com>
481 * configure: Rebuild.
482 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
483 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
485 2008-11-21 Tom Tromey <tromey@redhat.com>
487 * python/python-internal.h (PyGILState_Ensure): New define.
488 (PyGILState_Release): Likewise.
489 (PyEval_InitThreads): Likewise.
490 (PyThreadState_Swap): Likewise.
491 (PyEval_InitThreads): Likewise.
492 * python/python.c (_initialize_python): Initialize threads.
494 (eval_python_from_control_command): Acquire GIL.
495 (python_command): Likewise.
496 * python/python-internal.h (make_cleanup_py_restore_gil):
498 * python/python-utils.c (py_gil_restore): New function.
499 (make_cleanup_py_restore_gil): Likewise.
501 2008-11-20 Doug Evans <dje@google.com>
503 * frame.c (frame_debug_got_null_frame): Remove file arg.
506 2008-11-20 Pedro Alves <pedro@codesourcery.com>
508 * infrun.c (resume): If following a fork, also reset regcache,
511 2008-11-20 Doug Evans <dje@google.com>
513 * printcmd.c (sym_info): Don't print the offset if it's zero.
515 2008-11-20 Pedro Alves <pedro@codesourcery.com>
517 * infrun.c (resume): If following a fork, reread the current
518 thread. Avoid dereferencing a possibly dangling pointer.
520 2008-11-19 Doug Evans <dje@google.com>
522 * inferior.h (proceed_to_finish): Delete, unused.
523 (stop_registers): Tweak comment.
524 * infrun.c (stop_registers): Tweak comment.
526 2008-11-19 Kevin Buettner <kevinb@redhat.com>
528 * frv-tdep.c (frv_skip_main_prologue): New function.
529 (frv_gdbarch_init): Register frv_skip_main_prologue.
530 * solib-frv.c (fetch_loadmap): Return early when no segments are
532 (frv_relocate_main_executable): Return early when both interpreter
533 and executable loadmap addresses are zero.
535 2008-11-19 Bob Wilson <bob.wilson@acm.org>
537 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
538 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
539 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
540 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
541 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
542 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
543 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
544 (xtensa_submask15): Adjust register numbers.
545 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
546 (xtensa_regmap_table): Add entry for scompare1.
547 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
550 2008-11-19 Pedro Alves <pedro@codesourcery.com>
552 * remote.c (escape_buffer): New.
553 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
554 sure debug output printing a packet buffer goes through a single
555 fprintf_unfiltered call.
556 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
557 output with a newline if it wasn't going to already.
559 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
561 * maint.c (maintenance_translate_address): Fix a buglet.
563 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
565 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
566 rs6000/powerpc-isa205-altivec32l-expedite,
567 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
568 rs6000/powerpc-isa205-altivec64l-expedite,
569 powerpc-isa205-vsx64l-expedite): New variables.
570 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
571 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
572 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
573 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
574 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
575 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
577 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
579 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
580 offset for full 64-bit slot of FPSCR when in 32-bits.
581 (ppc_linux_read_description): Return target description with 64-bit
582 FPSCR when inferior is running on an ISA 2.05 or later processor.
583 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
584 initialize_tdec_powerpc_isa205_32l,
585 initialize_tdec_powerpc_isa205_altivec32l,
586 initialize_tdec_powerpc_isa205_vsx32l,
587 initialize_tdec_powerpc_isa205_64l,
588 initialize_tdec_powerpc_isa205_altivec64l and
589 initialize_tdec_powerpc_isa205_vsx64l.
590 * ppc-linux-tdep.h: Add external declaration for
591 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
592 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
593 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
594 * features/rs600/powerpc-fpu-isa205.xml: New file.
595 * features/rs600/powerpc-isa205-32l.xml: New file.
596 * features/rs600/powerpc-isa205-64l.xml: New file.
597 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
598 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
599 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
600 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
601 * features/rs600/powerpc-isa205-32l.c: Generate.
602 * features/rs600/powerpc-isa205-64l.c: Generate.
603 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
604 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
605 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
606 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
608 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
610 * objfiles.h: New MULTI_OBJFILE_P macro.
611 * printcmd.c (sym_info): Print object name.
612 * maint.c (maintenance_translate_address): Likewise.
614 2008-11-18 Joel Brobecker <brobecker@adacore.com>
616 * NEWS: Document the removal of "catch load" and "catch unload".
618 2008-11-17 Doug Evans <dje@google.com>
620 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
623 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
626 * infrun.c (clear_proceed_status_thread): New function.
627 (clear_proceed_status_callback): New function.
628 (clear_proceed_status): In all-stop mode, clear per-thread
629 proceed status of *all* threads, not only the current.
630 (handle_inferior_event): In all-stop mode, if we're stepping
631 one thread, but got some inferior event in another thread
632 that does not cause GDB to break to the user interface,
633 ensure the interrupted stepping operation continues in the
635 (currently_stepping): Move thread-related tests to ...
636 (currently_stepping_thread): ... this new function.
637 (currently_stepping_callback): New function.
639 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
641 Implement =thread-selected notification.
643 * mi/mi-common.h (struct mi_interp): New, moved from ...
644 * mi/mi-interp.c: ...here.
645 * mi/mi-main.c (mi_execute_command): If the thread changed
646 as result of command, report that.
648 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
650 Implement continue/interrupt of thread groups.
652 * mi/mi-main.c (proceed_thread_callback): New.
653 (mi_cmd_exec_continue): If --thread-group is specified, resume all
654 threads in that group.
655 (interrupt_thread_callback): New.
656 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
657 all threads in that group.
659 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
661 Implement '-target-detach pid'.
663 * infcmd.c (detach_command): Make nonstatic.
664 * inferior.h (detach_command): Declare.
665 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
666 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
667 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
669 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
671 Include group-id in thread-created notification.
673 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
674 group id in the output.
676 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
678 Notification for attach/detach.
680 * inferior.c: Call the process observers.
681 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
682 (mi_interpreter_init): Register the above.
684 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
686 Implement -list-thread-groups.
688 * thread.c (print_thread_info): New parameter pid, to print
689 threads of specific process.
690 * gdbthread.h (print_thread_info): New parameter pid.
691 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
692 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
693 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
694 (print_one_process, mi_cmd_list_thread_groups): New.
696 2008-11-16 Joel Brobecker <brobecker@adacore.com>
698 Remove some unused macros related to the old load/unload catchpoints.
700 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
701 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
702 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
704 2008-11-16 Joel Brobecker <brobecker@adacore.com>
706 Remove support for catch load and catch unload commands.
708 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
709 (struct breakpoint): Remove fields dll_pathname and
710 triggered_dll_pathname.
711 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
712 * breakpoint.c (ep_is_catchpoint): Remove handling of
713 bp_catch_load and bp_catch_unload.
714 (print_it_typical, bpstat_check_location, bpstat_what)
715 (print_one_breakpoint_location, print_one_breakpoint_location)
716 (user_settable_breakpoint, allocate_bp_location)
717 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
718 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
719 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
720 (catch_load_command_1, catch_unload_command_1): Delete.
721 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
723 * infrun.c (handle_inferior_event): Remove the handling of
724 load/unload catchpoint events.
726 2008-11-15 Joel Brobecker <brobecker@adacore.com>
728 From Jerome Guitton <guitton@adacore.com>
729 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
731 (dwarf_decode_lines): Detect null file numbers. Detect the end of
732 the line program sequence when no end sequence is emitted.
734 2008-11-15 Joel Brobecker <brobecker@adacore.com>
736 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
739 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
741 * NEWS: Mention sparc64-linux-gnu gdbserver support.
743 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
745 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
746 * regformats/reg-sparc64.dat: New file.
748 2008-11-14 Tom Tromey <tromey@redhat.com>
751 * mi/mi-main.c (get_register): Use get_formatted_print_options.
753 2008-11-13 Joel Brobecker <brobecker@adacore.com>
755 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
757 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
759 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
760 AT_EXECFN. Re-sort AT_SECURE.
762 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
764 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
766 2008-11-13 Joel Brobecker <brobecker@adacore.com>
768 * ia64-tdep.c: Remove commented out #define.
770 2008-11-12 Joel Brobecker <brobecker@adacore.com>
772 From Joel Sherrill <joel.sherrill@oarcorp.com>
773 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
774 instead of the "gdbsim_ops" global.
776 2008-11-11 Doug Evans <dje@google.com>
778 * infcall.c (call_function_by_hand): Handle inferior exit.
780 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
782 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
783 missing struct target_ops argument.
785 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
787 * MAINTAINERS: Add myself for write after approval privileges.
789 2008-11-10 Tom Tromey <tromey@redhat.com>
791 * gdbtypes.c (copy_type_recursive): Clear new fields.
793 2008-11-10 Tom Tromey <tromey@redhat.com>
795 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
796 cleanups on early return.
798 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
800 Kill pthread_ops_hack
802 * target.h (struct target_ops): Make to_attach, to_detach,
803 to_create_inferior and to_mourn_inferior accept a pointer
804 to struct target_ops.
805 (target_attach, target_create_inferior, target_create_inferior):
806 Convert from macros to function. Find the right target to
808 (find_default_attach, find_default_create_inferior): New parameter
810 * corefile.c (core_file_command): Pass target to to_detach.
811 * corelow.c (core_detach): Add 'ops' parameter.
812 * fork-child.c (fork_inferior): Return the pid. Allow
813 init_trace_fun to be NULL.
814 * inf-ptrace (ptrace_ops_hack): Remove.
815 (inf_ptrace_him): Remove, moving all logic into....
816 (inf_ptrace_create_inferior): ... here. Push the target
818 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
819 Push/pop target passed as parameter, no ptrace_ops_hack.
820 (inf_ptrace_target): Don't remember result.
821 * inferior.h (fork_inferior): Adjust prototype.
822 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
823 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
824 Pass it to linux_ops target.
825 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
826 New parameter ops. Pass it to the target beneath.
827 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
828 (extended_remote_create_inferior): New parameter ops. Pass it
830 * target.c (debug_to_attach, debug_to_detach)
831 (debug_to_mourn_inferior): New parameter ops.
832 (target_create_inferior): New.
833 (update_current_target): Do not inherit to_attach, to_detach,
834 to_create_inferiour, to_mourn_inferior. Do not default
835 to_detach and to_mourn_inferior.
836 (target_detach): Find the right target to use.
837 (target_mourn_inferior): New.
838 (find_default_attach, find_default_create_inferior): New parameter
839 ops. Pass the found target when calling its method.
840 (init_dummy_target): Provide fallback definition of to_detach.
841 (target_attach): New.
842 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
843 (debug_to_mourn_inferiour): New parameter ops.
844 * aix-thread.c: Adjust.
845 * bsd-uthread.c: Adjust.
847 * go32-nat.c: Adjust.
848 * hpux-thread.c: Adjust.
849 * inf-ttrace.c: Ajust.
851 * nto-procfs.c: Adjust.
853 * remote-m32r-sdi.c: Adjust.
854 * remote-mips.c: Adjust.
855 * remote-sim.c: Adjust.
856 * rs6000-nat.c: Adjust.
857 * sol-thread.c: Adjust.
858 * win32-nat.c: Adjust.
859 * dec-thread.c: Adjust.
861 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
863 * thread.c (print_thread_info): Eliminate now useless checks
866 2008-11-06 Pedro Alves <pedro@codesourcery.com>
868 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
871 2008-11-05 Pedro Alves <pedro@codesourcery.com>
873 * remote.c (notice_new_inferiors): Add a new inferior only when
874 we're going to add a new thread.
876 2008-11-05 Pedro Alves <pedro@codesourcery.com>
878 * defs.h (add_inferior_continuation)
879 (do_all_inferior_continuations)
880 (discard_all_inferior_continuations): Declare.
881 * utils.c (add_inferior_continuation)
882 (do_all_inferior_continuations)
883 (discard_all_inferior_continuations): New.
884 * inferior.h (struct inferior) <continuations>: New field.
885 * inferior.c (free_inferior): Discard all the inferior
887 * inf-loop.c (inferior_event_handler): Do all current inferior
889 * infcmd.c (attach_command): Register an inferior continuation
890 instead of a thread continuation.
891 * infrun.c (handle_inferior_event): If stop_soon is
892 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
894 2008-11-04 Pedro Alves <pedro@codesourcery.com>
896 * inf-loop.c (inferior_event_handler): On INF_ERROR and
897 INF_REG_EVENT throwing, don't call target_async or pop_target.
898 Call pop_all_targets_above.
899 * remote.c (remote_close): Call remote_terminal_ours. Don't call
900 signal or target_async.
902 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
904 * eval.c (evaluate_subexp_standard): Assert that there is at
905 least one array dimension.
907 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
909 Make attach_command exception-safe
910 * infcmd.c (attach_command): Call async_enable_stdin
911 if exception is thrown.
913 2008-11-03 Pedro Alves <pedro@codesourcery.com>
915 * gdbarch.sh (has_global_solist): Mention global breakpoints.
916 * gdbarch.h: Regenerate.
918 2008-11-03 Pedro Alves <pedro@codesourcery.com>
920 * remote.c (remote_start_remote): If the solib list is global,
921 fetch libraries and insert breakpoints after connecting.
922 * infcmd.c (post_create_inferior): If the solist is shared between
923 inferiors, no need to refetch it on every new inferior.
924 (detach_command): If the shared library list is shared between
925 inferiors, then don't clear it on every inferior detach.
926 * gdbarch.sh (has_global_solist): New.
927 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
928 gdbarch_has_global_solist.
929 * target.c (target_pre_inferior): If the shared library list is
930 shared between inferiors, then don't clear it here, neither
931 invalidate the memory regions or clear the target description.
932 (target_detach): If the shared library list is shared between
933 inferiors, then don't remove breakpoints from the target here.
934 (target_disconnect): Comment.
935 * solib.c (update_solib_list): Check for null_ptid.
936 * breakpoint.c (insert_breakpoints, update_global_location_list):
937 If the shared library list is shared between inferiors, insert
938 breakpoints even if there's no execution.
939 (breakpoint_init_inferior): If the shared library list is shared
940 between inferiors, don't delete breakpoints or mark them
943 * gdbarch.c, gdbarch.h: Regenerate.
945 2008-10-31 Pedro Alves <pedro@codesourcery.com>
947 * inferior.h (inferior_ignoring_leading_exec_events): Delete
950 2008-10-31 Pedro Alves <pedro@codesourcery.com>
952 * inferior.h (write_inferior_status_register): Delete.
953 * infrun.c (write_inferior_status_register): Delete.
955 2008-10-30 Tom Tromey <tromey@redhat.com>
957 * value.c (coerce_array): Use check_typedef.
959 2008-10-30 Tom Tromey <tromey@redhat.com>
961 * cli/cli-logging.c (handle_redirections): Make a cleanup.
962 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
963 * regcache.c (regcache_print): Make a cleanup.
964 * maint.c (maintenance_print_architecture): Make a cleanup.
965 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
967 2008-10-30 Tom Tromey <tromey@redhat.com>
969 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
970 (do_close_cleanup): Don't free 'fd'.
972 2008-10-30 Tom Tromey <tromey@redhat.com>
974 * source.c (symtab_to_fullname): Test 'r >= 0'.
975 (psymtab_to_fullname): Likewise.
976 (get_filename_and_charpos): Make a cleanup.
977 (forward_search_command): Likewise.
978 (reverse_search_command): Likewise.
979 * exec.c (exec_file_attach): Close scratch_chan on failure.
980 * nto-procfs.c (procfs_open): Make a cleanup.
981 (procfs_pidlist): Likewise.
982 (do_closedir_cleanup): New function.
984 2008-10-30 Andreas Schwab <schwab@suse.de>
986 * infcmd.c (construct_inferior_arguments): Handle newlines
989 2008-10-30 Joel Brobecker <brobecker@adacore.com>
991 * breakpoint.h (enum bptype): Delete bp_catch_exec.
992 * breakpoint.c (insert_catchpoint): Remove handling for
993 bp_catch_exec breakpoint kinds.
994 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
995 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
996 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
997 (print_one_breakpoint_location, user_settable_breakpoint)
998 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
999 (allocate_bp_location, mention, breakpoint_re_set_one)
1000 (disable_command, enable_command): Likewise.
1001 (create_exec_event_catchpoint): Delete.
1002 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
1003 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
1005 (catch_exec_breakpoint_ops): New static global.
1006 (catch_exec_command_1): Use create_catchpoint instead of
1007 create_exec_event_catchpoint to create the exec catchpoint.
1009 2008-10-28 Tom Tromey <tromey@redhat.com>
1011 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
1012 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
1013 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
1014 (cli-utils.o): Remove.
1015 * cli/cli-utils.c: Remove.
1016 * cli/cli-utils.h: Remove.
1018 2008-10-28 Tom Tromey <tromey@redhat.com>
1020 * varobj.c (value_get_print_value): Include valprint.h.
1021 (value_get_print_value): Use get_formatted_print_options.
1022 * value.h (struct value_print_options): Declare.
1023 (value_print, val_print, common_val_print, val_print_string):
1025 * value.c: Include valprint.h.
1026 (show_values): Use get_user_print_options.
1027 (show_convenience): Likewise.
1028 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
1030 (struct value_print_options): New type.
1031 (vtblprint, unionprint, addressprint, objectprint, print_max,
1032 inspect_it, repeat_count_threshold, output_format,
1033 stop_print_at_null): Don't declare.
1034 (user_print_options, get_user_print_options,
1035 get_raw_print_options, get_formatted_print_options): Declare.
1036 (print_array_indexes_p): Don't declare.
1037 (maybe_print_array_index, val_print_array_elements): Update.
1038 * valprint.c (print_max): Remove.
1039 (user_print_options): New global.
1040 (get_user_print_options, get_raw_print_options,
1041 get_formatted_print_options): New functions.
1042 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
1043 prettyprint_structs, prettyprint_arrays, unionprint,
1044 addressprint): Remove.
1045 (val_print): Remove format, deref_ref, pretty arguments; add
1047 (common_val_print): Likewise.
1048 (print_array_indexes_p): Remove.
1049 (maybe_print_array_index): Remove format, pretty arguments; add
1051 (val_print_array_elements): Remove format, deref_ref, pretty
1052 arguments; add options. Update.
1053 (val_print_string): Add options argument. Update.
1054 (_initialize_valprint): Use user_print_options.
1055 (output_format): Remove.
1056 (set_output_radix_1): Use user_print_options.
1057 * typeprint.c: Include valprint.h.
1058 (objectprint): Don't declare.
1059 (whatis_exp): Use get_user_print_options.
1060 * tui/tui-regs.c: Include valprint.h.
1061 (tui_register_format): Use get_formatted_print_options.
1062 * tracepoint.c: Include valprint.h.
1063 (addressprint): Don't declare.
1064 (trace_mention): Use get_user_print_options.
1065 (tracepoints_info): Likewise.
1066 * stack.c (print_frame_args): Use get_raw_print_options.
1067 (print_frame_info): Use get_user_print_options.
1068 (print_frame): Likewise.
1069 * sh64-tdep.c: Include valprint.h
1070 (sh64_do_register): Use get_formatted_print_options.
1071 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
1072 pretty arguments; add options.
1073 (scm_scmlist_print): Likewise. Update.
1074 (scm_scmval_print): Likewise.
1075 (scm_val_print): Likewise.
1076 (scm_value_print): Remove format, pretty arguments; add options.
1078 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
1080 * scm-lang.c (scm_printstr): Add options argument.
1081 * python/python-value.c: Include valprint.h.
1082 (valpy_str): Use get_user_print_options.
1083 * printcmd.c: Include valprint.h.
1084 (addressprint): Don't declare.
1085 (inspect_it): Remove.
1086 (print_formatted): Remove format option; add options. Update.
1087 (print_scalar_formatted): Likewise.
1088 (print_address_demangle): Use get_user_print_options.
1089 (do_examine): Use get_formatted_print_options.
1090 (print_command_1): Likewise.
1091 (output_command): Use get_formatted_print_options.
1092 (do_one_display): Likewise.
1093 (print_variable_value): Use get_user_print_options.
1094 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
1095 pretty arguments; add options. Update.
1096 (pascal_value_print): Remove format, pretty arguments; add
1098 (vtblprint, objectprint): Don't declare.
1099 (pascal_static_field_print): Remove.
1100 (pascal_object_print_value_fields): Remove format, pretty
1101 arguments; add options. Update.
1102 (pascal_object_print_static_field): Likewise.
1103 (_initialize_pascal_valprint): Use user_print_options. Update.
1104 * p-lang.h (pascal_val_print, pascal_value_print,
1105 pascal_printstr, pascal_object_print_value_fields): Update.
1106 (vtblprint, static_field_print): Don't declare.
1107 * p-lang.c (pascal_printstr): Add options argument. Update.
1108 * objc-lang.c (objc_printstr): Add options argument. Update.
1109 * mt-tdep.c: Include valprint.h.
1110 (mt_registers_info): Use get_raw_print_options.
1111 * mips-tdep.c: Include valprint.h.
1112 (mips_print_fp_register): Use get_formatted_print_options.
1113 (mips_print_register): Likewise.
1114 * mi/mi-main.c: Include valprint.h.
1115 (get_register): Use get_user_print_options.
1116 (mi_cmd_data_evaluate_expression): Likewise.
1117 (mi_cmd_data_read_memory): Use get_formatted_print_options.
1118 * mi/mi-cmd-stack.c: Include valprint.h.
1119 (list_args_or_locals): Use get_raw_print_options.
1120 * m2-valprint.c (print_function_pointer_address): Add addressprint
1122 (m2_print_long_set): Remove format, pretty arguments.
1123 (m2_print_unbounded_array): Remove format, deref_ref, pretty
1124 arguments; add options. Update.
1125 (print_unpacked_pointer): Remove format argument; add options.
1127 (print_variable_at_address): Remove format, deref_ref, pretty
1128 arguments; add options. Update.
1129 (m2_print_array_contents): Likewise.
1130 (m2_val_print): Likewise.
1131 * m2-lang.h (m2_val_print): Update.
1132 * m2-lang.c (m2_printstr): Add options argument. Update.
1133 * language.h (struct value_print_options): Declare.
1134 (struct language_defn) <la_printstr>: Add options argument.
1135 <la_val_print>: Remove format, deref_ref, pretty argument; add
1137 <la_value_print>: Remove format, pretty arguments; add options.
1138 <la_print_array_index>: Likewise.
1139 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
1140 LA_PRINT_ARRAY_INDEX): Update.
1141 (default_print_array_index): Update.
1142 * language.c (default_print_array_index): Remove format, pretty
1143 arguments; add options. Update.
1144 (unk_lang_printstr): Add options argument.
1145 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
1147 (unk_lang_value_print): Remove format, pretty arguments; add
1149 * jv-valprint.c (java_value_print): Remove format, pretty
1150 arguments; add options. Update.
1151 (java_print_value_fields): Likewise.
1152 (java_val_print): Remove format, deref_ref, pretty arguments; add
1154 * jv-lang.h (java_val_print, java_value_print): Declare.
1155 * infcmd.c: Include valprint.h.
1156 (print_return_value): Use get_raw_print_options.
1157 (default_print_registers_info): Use get_user_print_options,
1158 get_formatted_print_options.
1159 (registers_info): Use get_formatted_print_options.
1160 * gdbtypes.h (struct value_print_options): Declare.
1161 (print_scalar_formatted): Update.
1162 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1163 pretty arguments; add options. Update.
1164 (f77_print_array): Likewise.
1165 (f_val_print): Likewise.
1166 * f-lang.h (f_val_print): Update.
1167 * f-lang.c (f_printstr): Add options argument. Update.
1168 (c_value_print): Update declaration.
1169 * expprint.c: Include valprint.h.
1170 (print_subexp_standard): Use get_raw_print_options,
1171 get_user_print_options.
1172 * eval.c: Include valprint.h.
1173 (objectprint): Don't declare.
1174 (evaluate_subexp_standard): Use get_user_print_options.
1175 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1177 (cp_print_value_fields): Remove format, pretty arguments; add
1179 (cp_print_value): Likewise.
1180 (cp_print_static_field): Likewise.
1181 (_initialize_cp_valprint): Use user_print_options. Update.
1182 * c-valprint.c (print_function_pointer_address): Add addressprint
1184 (c_val_print): Remove format, deref_ref, pretty arguments; add
1186 (c_value_print): Add options argument. Update.
1187 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1188 (vtblprint, static_field_print): Don't declare.
1189 (cp_print_value_fields): Update.
1190 * c-lang.c (c_printstr): Add options argument. Update.
1191 * breakpoint.c: Include valprint.h.
1192 (addressprint): Don't declare.
1193 (watchpoint_value_print): Use get_user_print_options.
1194 (print_one_breakpoint_location): Likewise.
1195 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1196 print_exception_catchpoint): Likewise.
1197 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1198 get_user_print_options.
1199 * ada-valprint.c (struct ada_val_print_args): Remove format,
1200 deref_ref, and pretty; add options.
1201 (print_optional_low_bound): Add options argument.
1202 (val_print_packed_array_elements): Remove format and pretty
1203 arguments; add options. Update.
1204 (printstr): Add options argument. Update.
1205 (ada_printstr): Likewise.
1206 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1207 options argument. Update.
1208 (ada_val_print_stub): Update.
1209 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1210 add options. Update.
1211 (ada_val_print_1): Likewise.
1212 (print_variant_part): Likewise.
1213 (ada_value_print): Remove format, pretty arguments; add options.
1215 (print_record): Likewise.
1216 (print_field_values): Likewise.
1217 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1219 * ada-lang.c (ada_print_array_index): Add options argument; remove
1220 format and pretty arguments.
1221 (print_one_exception): Use get_user_print_options.
1223 2008-10-28 Tom Tromey <tromey@redhat.com>
1225 * cli/cli-script.c (do_fclose_cleanup): Remove.
1226 (script_from_file): Use make_cleanup_fclose.
1227 * xml-tdesc.c (do_cleanup_fclose): Remove.
1228 (fetch_xml_from_file): Use make_cleanup_fclose.
1229 * tracepoint.c (tracepoint_save_command): Use
1230 make_cleanup_fclose. Always free pathname.
1231 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1232 * remote.c (fclose_cleanup): Remove.
1233 (remote_file_put): Use make_cleanup_fclose.
1234 (remote_file_get): Likewise.
1235 * linux-nat.c (linux_nat_find_memory_regions): Use
1236 make_cleanup_fclose.
1237 (linux_nat_info_proc_cmd): Likewise.
1238 (linux_proc_pending_signals): Likewise.
1239 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1241 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1242 (make_cleanup_fclose): Remove.
1243 * defs.h (make_cleanup_fclose): Declare.
1244 * utils.c (do_fclose_cleanup): New function.
1245 (make_cleanup_fclose): Likewise.
1247 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1249 * inflow.c (kill_command): If the target claims there is still
1250 execution, don't clear the thread list.
1252 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1254 * cp-name-parser.y: Include defs.h instead of config.h.
1255 (parse_escape): Rename to ...
1256 (cp_parse_escape): ... this.
1258 (xfree) [TEST_CPNAMES]: New.
1260 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1262 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1263 2.13 and configure.in.
1265 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1267 * target.h (struct target_ops) <to_supports_multi_process>: New
1269 (target_supports_multi_process): New define.
1270 * target.c (update_current_target): Inherit and de_fault
1271 to_supports_multi_process.
1272 * infcmd.c (attach_command): Allow attaching to multiple processes
1273 if the target supports it.
1274 (detach_command): If the target claims there is still execution,
1275 don't clear the thread list.
1276 * remote.c (remote_supports_multi_process): New.
1277 (init_remote_ops): Register remote_supports_multi_process.
1279 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1281 * Makefile.in (.y.c, .l.c): sed free to xfree.
1283 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1285 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1287 (CDEPS): Remove reference to $(TM_CDEPS).
1289 2008-10-26 Michael Snyder <msnyder@vmware.com>
1291 * infrun.c (handle_inferior_event): Handle dynamic symbol
1292 resolution in reverse.
1294 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1296 * infrun.c: Minor comment reformatting.
1298 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1300 * ada-exp.y (write_object_renaming): Use malloc instead of
1302 * p-exp.y (pop_current_type): Use free instead of xfree.
1304 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1306 * fork-child.c (startup_inferior): Only set threads not-executing
1307 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1308 keep waiting, don't resume. On all other cases but
1309 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1312 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1314 Remote non-stop mode support.
1316 * remote.c (pending_stop_reply): New.
1317 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1319 (remote_async_inferior_event_token)
1320 (remote_async_get_pending_events_token): New.
1321 (notice_new_inferiors): New, abstracted out from record_currthread.
1322 (record_currthread): Call it.
1323 (remote_threads_info): Default threads to running in non-stop
1324 mode. In non-stop mode, only qfThreadInfo is supported.
1325 (remote_close): Discard all pending stop_replies. Close the event
1327 (set_stop_requested_callback): New.
1328 (remote_start_remote): Implement non-stop mode startup. In
1329 all-stop, don't clear the thread list here.
1330 (remote_non_stop_feature): New.
1331 (remote_protocol_features): Add a "QNonStop" feature.
1332 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1333 Clear the thread list here.
1334 (remote_detach_1): Discard pending stop replies of the process we
1336 (extended_remote_attach_1): Implement non-stop mode.
1337 (remote_vcont_probe): Recognize `vCont;t'.
1338 (remote_vcont_resume): Implement non-stop mode.
1339 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1341 (remote_stop_ns): New.
1342 (remote_stop): Rename to ...
1343 (remote_stop_as): ... this. If we have a cached wait status,
1344 don't bother interrupting the remote.
1345 (remote_stop): Reimplement as wrapper around remote_stop_as and
1347 (interrupt_query): Don't query in async mode.
1348 (struct cached_reg, cahed_reg_t): New.
1349 (struct stop_reply): New.
1350 (stop_reply_queue): New.
1351 (stop_reply_xmalloc, stop_reply_xfree)
1352 (discard_pending_stop_replies, do_stop_reply_xfree)
1353 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1354 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1355 (process_stop_reply): New.
1356 (remote_wait_ns): New.
1357 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1358 notion of current general thread is a process exit was reported.
1359 (remote_wait): Call remote_wait_ns in non-stop mode.
1360 (handle_notification): New.
1361 (putpkt_binary): Handle notifications. Don't care for
1362 waiting_for_stop_reply in non-stop mode.
1363 (getpkt_sane): Rename to ...
1364 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1365 argument. Handle it. Handle notifications.
1366 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1367 (getpkt_or_notif_sane): New.
1368 (select_new_thread_callback): Check for exited state instead of
1369 comparing the ptid against minus_one_ptid.
1370 (extended_remote_create_inferior_1): Query the remote about the
1372 (remote_supports_non_stop): New.
1373 (init_remote_ops): Register it.
1374 (remote_async_inferior_event_handler): New.
1375 (remote_async_get_pending_events_handler): New.
1377 * infcmd.c (proceed_thread_callback): Comment.
1378 (proceed_after_attach_callback, proceed_after_attach): New.
1379 (attach_command_post_wait): In background attach, resume all
1380 threads, but only if they are unsignalled, and not explicitly
1381 stopped. In foreground attach, in non-stop mode, make sure to
1382 stop all threads of the just attached to process.
1383 (attach_command): In non-stop mode: If doing a background attach,
1384 stop at least one thread. If a foreground attach, stop all
1387 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1389 * event-loop.h: Mention async_event_handlers.
1390 (async_event_handler): Forward declare.
1391 (async_event_handler_func): New typedef.
1392 (create_async_event_handler, delete_async_event_handler)
1393 (mark_async_event_handler): Declare.
1394 * event-loop.c (event_data): New.
1395 (event_handler_func): Take an event_data instead of an integer.
1396 (struct gdb_event): Replace the integer file descriptor by a
1398 (async_event_handler): New.
1399 (async_handler_ready): Delete.
1400 (async_event_handler_list): New.
1401 (create_event): New.
1402 (create_file_event): Use it.
1403 (process_event): Adjust.
1404 (gdb_do_one_event): Poll from the event sources in round-robin
1405 fashion across calls. Be sure to consult all sources before
1407 (handle_file_event): Take an event_data instead of an integer.
1409 (gdb_wait_for_event): Add `block' argument. Handle it.
1410 (mark_async_signal_handler): Remove unneeded cast.
1411 (invoke_async_signal_handler): Rename to ...
1412 (invoke_async_signal_handlres): ... this. Return true if any was
1414 (check_async_ready): Delete
1415 (create_async_event_handler): New.
1416 (mark_async_event_handler): New.
1417 (struct async_event_handler_data): New.
1418 (invoke_async_event_handler): New.
1419 (check_async_event_handlers): New.
1420 (delete_async_event_handler): New.
1421 (handle_timer_event): Adjust.
1423 2008-10-24 Doug Evans <dje@google.com>
1425 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1426 is NULL. Simplify obs == NULL case.
1428 2008-10-24 Hui Zhu <teawater@gmail.com>
1429 Pedro Alves <pedro@codesourcery.com>
1431 * infrun.c (can_use_displaced_stepping): Change type to
1433 (can_use_displaced_stepping_auto): New string.
1434 (can_use_displaced_stepping_on): New string.
1435 (can_use_displaced_stepping_off): New string.
1436 (can_use_displaced_stepping_enum): New array.
1437 (show_can_use_displaced_stepping): In auto mode, also show
1438 the current effect of the option.
1439 (use_displaced_stepping): Return non-zero if displaced
1440 stepping is auto, and can be used with GDBARCH, and in
1441 non-stop mode. Return non-zero if displaced stepping is on,
1442 and can be used with GDBARCH. Return zero otherwise.
1443 (_initialize_infrun): Make the "set displaced-stepping"
1444 command an enum command. Change its class to class_run.
1445 Place it in the top level set list. Extend help to describe
1448 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1450 * defs.h: Mention ptid_is_pid.
1451 * inferior.h (ptid_is_pid): Declare.
1452 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1453 (set_stop_requested): Declare.
1454 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1455 * infrun.c (clear_proceed_status): Clear stop_requested.
1456 (infrun_thread_stop_requested_callback,
1457 infrun_thread_stop_requested): New.
1458 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1459 thread that had an explicit stop request, pretend we got a
1460 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1462 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1463 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1464 instead of mentioning signal 0.
1466 * thread.c (set_stop_requested): New.
1468 * linux-nat.c (queued_waitpid): Rename to ...
1469 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1470 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1471 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1473 (send_sigint_callback): Delete.
1474 (linux_nat_stop_lwp): New.
1475 (linux_nat_stop): Use it.
1477 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1479 * python/python-value (valpy_getitem): Fix heap corruption.
1481 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1483 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1484 (procfs_create_inferior): Fetch list of threads.
1486 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1488 * nto-procfs.c (procfs_files_info): Fix a typo.
1489 (procfs_create_inferior): Make attach_flag per-inferior.
1491 2008-10-23 Tom Tromey <tromey@redhat.com>
1493 * python/python-value.c (value_to_value_object): Initialize
1495 (valpy_new): Likewise.
1497 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1498 Joel Brobecker <brobecker@adacore.com>
1500 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1501 initializer. Define the strings as const.
1502 (short_task_info, info_task): Translate the strings above.
1504 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1506 * NEWS: Add entry for new feature (Ada tasking support).
1508 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1510 * configure.ac: On alpha-osf, error out if enable_tui is set to
1511 "yes", and set enable_tui to "no" if previously set to "auto".
1512 Check for waddstr only if TUI support was requested. Move the
1513 part of the configure script that updates various Makefile
1514 variables up, together with the check for waddstr.
1515 * configure: Regenerate.
1517 2008-10-22 Joel brobecker <brobecker@adacore.com>
1519 * gdbtypes.c (copy_type): New function.
1520 * gdbtypes.h (copy_type): Add declaration.
1521 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1522 variable, then use it.
1524 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1526 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1527 (target_get_ada_task_ptid): New macro.
1528 * target.c (default_get_ada_task_ptid): New function.
1529 (update_current_target): Inherit field default_get_ada_task_ptid.
1530 (update_current_target): Make default_get_ada_task_ptid the default
1531 value for field to_get_ada_task_ptid.
1532 * ada-lang.h (struct task_control_block): Delete. Never used.
1533 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1535 (struct ada_task_info): New.
1536 (ada_task_is_alive, ada_find_printable_frame)
1537 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1539 (ada_build_task_list): Update prototype.
1540 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1541 * ada-lang.c (ada_find_printable_frame): Make non-static.
1542 * ada-tasks.c: New file.
1543 * Makefile.in (SFILES): Add ada-tasks.c.
1544 (COMMON_OBS): Add ada-tasks.o.
1545 * linux-thread-db.c (thread_db_find_thread_from_tid)
1546 (thread_db_get_ada_task_ptid): New functions.
1547 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1549 2008-10-22 Tom Tromey <tromey@redhat.com>
1552 * c-exp.y (string_exp): New production.
1555 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1557 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1560 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1562 * NEWS: Add entry mentioning thread-support on Tru64
1564 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1566 * dec-thread.c: New file.
1567 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1568 (NAT_CLIBS): Define.
1570 2008-10-19 Hui Zhu <teawater@gmail.com>
1572 * infrun.c (handle_inferior_event): Set "stop_pc" when
1573 TARGET_WAITKIND_NO_HISTORY.
1575 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1577 * python/python-value.c (value_object_methods)
1578 (value_object_as_number, value_object_as_mapping): Move to bottom
1580 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1581 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1582 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1583 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1584 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1585 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1587 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1589 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1592 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1594 * infcmd.c (GO_USAGE): Delete.
1595 (go_command): Adjust.
1597 2008-10-17 Michael Snyder <msnyder@vmware.com>
1598 Target interface for reverse debugging.
1599 * target.h (enum target_waitkind):
1600 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1601 (struct target_ops): New method to_can_execute_reverse.
1602 (target_can_execute_reverse): New macro.
1603 * target.c (update_current_target): Inherit to_can_execute_reverse.
1605 Remote interface for reverse debugging.
1606 * remote.c (remote_can_execute_reverse): New target method.
1607 (remote_resume): Check for reverse exec direction, and send
1608 appropriate command to target.
1609 (remote_wait_as): Check target response for NO_HISTORY status.
1610 Also check for empty reply (target doesn't understand "bs" or "bc).
1611 (remote_vcont_resume): Jump out if attempting reverse execution.
1613 Event handling interface for reverse debugging.
1614 * infrun.c (execution_direction): New state variable.
1615 (enum inferior_stop_reason): Add NO_HISTORY reason.
1616 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1617 Handle stepping over a function call in reverse.
1618 Handle stepping thru a line range in reverse.
1619 Handle setting a step-resume breakpoint in reverse.
1620 Handle stepping into a function in reverse.
1621 Handle stepping between line ranges in reverse.
1622 (print_stop_reason): Print reason for NO_HISTORY.
1623 (step_into_function): Rename to handle_step_into_function.
1624 (handle_step_into_function_backward): New function.
1625 (set_exec_direction_func, show_exec_direction_func): New funcs.
1626 (proceed): No need to singlestep over a breakpoint
1627 when resuming in reverse.
1629 * inferior.h (enum exec_direction_kind): New enum.
1630 (execution_direction): Export new execution state variable.
1632 * breakpoint.c (make_breakpoint_silent): New function.
1633 * breakpoint.h (make_breakpoint_silent): Export.
1634 * infcmd.c (finish_command): Check for reverse exec direction.
1635 (finish_backward): New function, handle finish cmd in reverse.
1637 User interface for reverse execution.
1638 * Makefile.in (reverse.c): New file.
1639 * reverse.c: New file. User interface for reverse execution.
1641 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1643 * remote.c (record_currthread): Add inferior before child threads.
1644 (remote_threads_info): Check for exited threads. Mention
1647 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1649 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1650 Delete bp_catch_fork and bp_catch_vfork.
1651 (struct breakpoint_ops): Add new methods "insert", "remove"
1652 and "breakpoint_hit".
1653 * breakpoint.c (create_fork_vfork_event_catchpoint)
1654 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1655 (insert_catchpoint): Remove handling of bp_catch_fork and
1656 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1657 catchpoints instead.
1658 (insert_bp_location, update_breakpoints_after_exec)
1659 (remove_breakpoint, bpstat_check_location, bpstat_what)
1660 (allocate_bp_location): Likewise.
1661 (print_it_typical, print_one_breakpoint_location, mention): Remove
1662 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1663 (ep_is_catchpoint, user_settable_breakpoint)
1664 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1665 (breakpoint_re_set_one, disable_command, enable_command):
1666 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1667 bp_catchpoint breakpoints.
1668 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1669 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1671 (catch_fork_breakpoint_ops): New static constant.
1672 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1673 (print_it_catch_vfork, print_one_catch_vfork)
1674 (print_mention_catch_vfork): New functions.
1675 (catch_vfork_breakpoint_ops): New static constant.
1676 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1677 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1678 to create the fork and vfork catchpoints.
1679 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1680 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1682 (catch_exception_unhandled_breakpoint_ops): Likewise.
1683 (catch_assert_breakpoint_ops): Likewise.
1685 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1687 * remote.c (set_general_process): New.
1688 (remote_check_symbols): Use it.
1690 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1692 * remote.c (push_remote_target): Delete.
1693 * target.h (push_remote_target): Delete declaration.
1695 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1697 * remote.c (remote_close): Unregister remote_desc from the event
1698 loop. Always restore the SIGINT handler. Discard all inferiors
1700 (remote_detach_1, remote_disconnect): Don't unregister the file
1701 descriptor from the event loop here.
1702 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1703 of morning the current inferior.
1704 (remote_kill): Don't unregister the file descriptor from the event
1706 (remote_mourn_1): Don't discard inferiors here.
1708 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1710 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1712 (moribund_breakpoint_here_p): Record the moribund
1713 location in the moribund_locations vector.
1714 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1715 (displaced_step_fixup): Check if the breakpoint the thread was
1716 trying to step over has been removed since having been placed in
1717 the displaced stepping queue.
1718 (adjust_pc_after_break): In non-stop mode, check for a moribund
1719 breakpoint at the stop pc.
1720 (handle_inferior_event): Don't retire moribund breakpoints on
1721 TARGET_WAITKIND_IGNORE.
1723 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1725 * infrun.c (displaced_step_prepare): Switch thread temporarily
1727 (displaced_step_fixup): Make sure target_resume sees ptid as
1728 inferior_ptid. Add debug output.
1730 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1734 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1735 (print_one_breakpoint_location): Adjust.
1736 (breakpoint_clear_ignore_counts): Delete.
1737 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1739 * target.c (generic_mourn_inferior): Don't clear ignore
1740 counts (never reached).
1742 2008-10-10 Doug Evans <dje@google.com>
1744 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1745 for dwarf section offsets and sizes.
1747 (dwarf2_per_cu_data): Ditto.
1748 (create_all_comp_units): Change offset to unsigned int.
1749 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1750 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1752 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1753 All callers updated.
1754 (read_checked_initial_length_and_offset): New function.
1755 (read_offset_1): New function.
1756 (read_offset): Call it.
1757 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1758 instead of read_initial_length. Call read_offset_1 instead of
1761 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1762 All callers updated.
1764 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1765 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1766 DW_AT_HP_block_index.
1768 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1770 * remote.c (remote_start_remote): Always tell the stub if we're in
1773 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1775 * remote.c (remote_wait): Rename to...
1776 (remote_wait_as): ... this. Don't loop here. If the remote
1777 didn't stop, return TARGET_WAITKIND_IGNORE.
1778 (remote_wait): New, reimplemented on top of remote_wait_as.
1780 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1782 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1785 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1787 * MAINTAINERS (Write After Approval): Add myself.
1789 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1791 Make it compile without warnings.
1793 * procfs.c (create_procinfo): Initialize `parent'.
1794 (dead_procinfo): Pass a constant string as format to error.
1795 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1796 (procfs_find_LDT_entry): Adjust format string to long int
1798 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1799 (procfs_xfer_memory): Adjust prototype.
1800 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1801 variable as printf_filtered format.
1802 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1803 * Makefile.in: Remove special rule.
1805 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1806 Daniel Jacobowitz <dan@codesourcery.com>
1808 * remote.c (remote_open_1): Move acknowledging any pending ack,
1809 querying supported features, activating noack mode, finding the
1810 target description, enabling extended remote, and checking remote
1811 symbols from here ...
1812 (remote_start_remote): ... to here.
1813 (remote_open_1): Don't pop the target if it is already gone.
1814 * target.c (unpush_target): Check for the dummy target.
1816 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1818 * ser-mingw.c: Include "command.h".
1819 (pipe_windows_open): Declare locals at the beginning of the scope.
1821 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1823 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1825 (remote_open_1): Clear waiting_for_stop_reply.
1826 (remote_resume): Set waiting_for_stop_reply.
1827 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1828 (putpkt_binary): If we're in async mode and waiting for a stop
1829 reply, bail out with an error.
1830 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1832 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1834 * remote.c (remote_get_thread_info): If the remote doesn't support
1835 the query, bail out.
1837 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1839 Convert static_kind into loc_kind enum.
1840 * gdbtypes.h (enum field_loc_kind): New.
1841 (union field_location): New field dwarf_block.
1842 (struct field): Rename static_kind as loc_kind.
1843 (FIELD_STATIC_KIND): Rename to ...
1844 (FIELD_LOC_KIND): ... here.
1845 (TYPE_FIELD_STATIC_KIND): Rename to ...
1846 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1847 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1848 (TYPE_FIELD_STATIC): Remove.
1849 (TYPE_FIELD_BITPOS): Reformat.
1850 (SET_FIELD_BITPOS): New.
1851 (FIELD_PHYSADDR): Rename to ...
1852 (FIELD_STATIC_PHYSADDR): ... here.
1853 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1854 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1855 (FIELD_PHYSNAME): Rename to ...
1856 (FIELD_STATIC_PHYSNAME): ... here.
1857 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1858 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1859 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1860 (field_is_static): New declaration.
1861 * gdbtypes.c (field_is_static): New function.
1862 (copy_type_recursive): Update throughout.
1863 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1864 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1865 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1867 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1868 Pedro Alves <pedro@codesourcery.com>
1870 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1871 avoid a name collision.
1872 * gnu-nat.c: Likewise.
1873 * i386gnu-nat.c: Likewise.
1875 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1877 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1878 of arguments that are references.
1880 2008-10-06 Doug Evans <dje@google.com>
1882 * dwarf2read.c (dwarf2_die_debug): New static global.
1883 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1884 Print to specified file, indented by the specified amount.
1885 (dump_die_for_error): New fn. Point all existing callers of
1887 (dump_die_die_1,dump_die): New fns, replaces ...
1888 (dump_die_list): ... deleted.
1889 (read_die_and_children_1): Old contents of read_die_and_children
1891 (read_die_and_children): Rewrite.
1892 (read_die_and_siblings): Call read_die_and_children_1 instead of
1893 read_die_and_children.
1894 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1895 * gdbinit.in (pdie): New macro.
1897 * dwarf2read.c (offset_in_cu_p): New function.
1898 (find_partial_die,follow_die_ref): Use it.
1900 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1901 (maintenance_info_psymtabs): Ditto.
1903 2008-10-05 Michael Snyder <msnyder@vmware.com>
1905 * infrun.c (handle_inferior_event): Fix typo in comment.
1907 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1909 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1911 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1914 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1915 different lifetimes.
1917 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1919 * solib-osf.c: Include "solib.h".
1921 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1923 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1924 and check for out-of-memory condition.
1925 * exec.c (exec_file_command): Call it.
1926 * infrun.c (handle_command, xdb_handle_command): Likewise.
1927 * interps.c (interpreter_exec_cmd): Likewise.
1928 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1929 * procfs.c (info_proc_cmd): Likewise.
1930 * remote-mips.c (common_open): Likewise.
1931 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1932 (gdbsim_open): Likewise.
1933 * remote.c (extended_remote_run, remote_put_command)
1934 (remote_get_command, remote_delete_command): Likewise.
1935 * ser-mingw.c (pipe_windows_open): Likesise.
1936 * source.c (add_path, show_substitute_path_command)
1937 (unset_substitute_path_command, set_substitute_path_command):
1939 * stack.c (backtrace_command): Likewise.
1940 * symfile.c (symbol_file_command, generic_load)
1941 (add_symbol_file_command): Likesise.
1942 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1943 (maintenance_print_msymbols): Likewise.
1945 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1947 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1948 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1949 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1950 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1951 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1952 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1953 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1954 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1955 (f77_get_upperbound): ... this function handling now only
1956 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1957 (f77_get_dynamic_lowerbound): Replace with ...
1958 (f77_get_lowerbound): ... this function handling now only
1959 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1960 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1961 Update their callers.
1962 * eval.c (evaluate_subexp_standard): Update their callers.
1963 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1964 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1966 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1967 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1968 the lower_bound_was_default variable. Update the
1969 f77_get_dynamic_upperbound, f77_get_upperbound and
1970 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1971 * gdbtypes.c (print_bound_type): Remove the function.
1972 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1974 * gdbtypes.h (enum array_bound_type): Remove.
1975 (struct main_type): Remove the fields upper_bound_type and
1976 lower_bound_type. Comment the new overload of the field artificial.
1977 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1978 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1979 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1980 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1982 2008-10-02 Tom Tromey <tromey@redhat.com>
1984 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1986 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1988 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1990 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1991 (mips_linux_init_abi): Do not override skip_trampoline_code.
1992 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1993 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1994 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1995 (mips_skip_mips16_trampoline_code): Rename from
1996 mips_skip_trampoline_code.
1997 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1998 * infrun.c (handle_inferior_event): Do not pass zero to
1999 in_solib_dynsym_resolve_code.
2001 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
2002 Pedro Alves <pedro@codesourcery.com>
2004 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
2007 2008-10-01 Tom Tromey <tromey@redhat.com>
2009 * symtab.c (search_symbols): Update.
2010 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
2012 2008-10-01 Tom Tromey <tromey@redhat.com>
2014 * symfile.c (syms_from_objfile): Update.
2015 (reread_symbols): Update.
2016 * objfiles.h (OBJF_SYMS): Remove.
2017 (OBJF_REORDERED): Renumber.
2018 (OBJF_SHARED): Likewise.
2019 (OBJF_READNOW): Likewise.
2020 (OBJF_USERLOADED): Likewise.
2022 2008-10-01 Tom Tromey <tromey@redhat.com>
2024 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
2025 (find_pc_sect_symtab): Likewise.
2026 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
2027 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
2028 MSYMBOL_TYPE, not SYMBOL_TYPE.
2029 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
2030 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
2031 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
2033 * m2-exp.y (yylex): Use SYMBOL_CLASS.
2035 2008-10-01 Tom Tromey <tromey@redhat.com>
2037 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
2038 (scan_xcoff_symtab): Update.
2039 * mdebugread.c (record_minimal_symbol): Update.
2040 (parse_partial_symbols): Update.
2041 * elfread.c (record_minimal_symbol): Update.
2042 * dbxread.c (record_minimal_symbol): Update.
2043 * coffread.c (record_minimal_symbol): Update.
2044 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
2045 (sh64_elf_make_msymbol_special): Update.
2046 * mips-tdep.c (mips_elf_make_msymbol_special): Use
2047 MSYMBOL_TARGET_FLAG_1.
2048 (mips_elf_make_msymbol_special): Likewise.
2049 (msymbol_is_special): Likewise.
2050 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
2051 (install_minimal_symbols): Likewise.
2052 (prim_record_minimal_symbol): Update.
2053 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
2054 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
2055 (MSYMBOL_SET_RTI): Redefine.
2056 (MSYMBOL_IS_RTC): Redefine.
2057 (MSYMBOL_IS_RTI): Redefine.
2058 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
2059 (MSYMBOL_IS_SPECIAL): Redefine.
2060 * symtab.h (struct minimal_symbol) <info>: Remove.
2061 <target_flag_1, target_flag_2>: New fields.
2062 (MSYMBOL_INFO): Remove.
2063 (MSYMBOL_TARGET_FLAG_1): New macro.
2064 (MSYMBOL_TARGET_FLAG_2): Likewise.
2065 (prim_record_minimal_symbol_and_info): Update.
2067 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2069 * ada-lang.c (is_digits_suffix): Delete unused function.
2071 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
2073 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
2076 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
2078 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
2080 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
2081 supposed to be null. Fixes debugger segfaults.
2082 (is_unchecked_variant): New function.
2083 (to_fixed_variant_branch_type): Modify to leave unchecked unions
2085 (ada_template_to_fixed_record_type_1): Fix comment.
2087 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2089 * ada-lang.c (standard_exc): New static constant.
2090 (ada_exception_catchpoint_cond_string): Add special handling
2091 for the predefined exceptions.
2093 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2095 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
2096 the code accordingly.
2098 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2100 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
2101 treatment of expect_type. Return the correct type when dereferencing
2104 2008-09-30 Tom Tromey <tromey@redhat.com>
2107 * symtab.c (struct add_macro_name_data): New struct.
2108 (add_macro_name): New function.
2109 (default_make_symbol_completion_list): Complete macro names.
2110 * scm-lang.c (scm_language_defn): Update.
2111 * p-lang.c (pascal_language_defn): Update.
2112 * objc-lang.c (objc_language_defn): Update.
2113 * macrotab.h (macro_callback_fn): Add user_data argument.
2114 (macro_for_each): Likewise.
2115 (macro_for_each_in_scope): Declare.
2116 * macrotab.c: (struct macro_for_each_data): New struct.
2117 (foreach_macro): Use it.
2118 (macro_for_each): Likewise.
2119 (foreach_macro_in_scope): New function.
2120 (macro_for_each_in_scope): Likewise.
2121 * macrocmd.c (print_one_macro): Add argument.
2122 (macro_list_command): Pass NULL to macro_for_each.
2123 * m2-lang.c (m2_language_defn): Update.
2124 * language.h (struct language_defn) <la_macro_expansion>: New
2126 (macro_expansion): New enum.
2127 * language.c (unknown_language_defn): Update. Fix order of
2129 (auto_language_defn): Likewise.
2130 (local_language_defn): Update.
2131 * jv-lang.c (java_language_defn): Update.
2132 * f-lang.c (f_language_defn): Update.
2133 * c-lang.c (c_language_defn): Update.
2134 (cplus_language_defn): Likewise.
2135 (asm_language_defn): Likewise.
2136 (minimal_language_defn): Likewise.
2137 * ada-lang.c (ada_language_defn): Update.
2139 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2141 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
2142 (get_scope_pc_bounds): Use it.
2144 2008-09-27 Tom Tromey <tromey@redhat.com>
2147 * macrocmd.c (extract_identifier): Add is_parameter argument.
2148 (macro_define_command): Update.
2149 (macro_undef_command): Likewise.
2150 * macroexp.c (stringify): New function.
2151 (find_parameter): Likewise.
2152 (gather_arguments): Add nargs argument. Handle varargs.
2153 (substitute_args): Add is_varargs and va_arg_name arguments.
2154 Handle varargs, splicing, stringification. Use find_parameter.
2155 (expand): Handle varargs.
2157 2008-09-27 Tom Tromey <tromey@redhat.com>
2159 * scm-lang.c (scm_language_defn): Update.
2160 * p-typeprint.c (pascal_print_typedef): New function.
2161 * p-lang.h: (pascal_print_typedef): Declare.
2162 * p-lang.c (pascal_language_defn): Update.
2163 * objc-lang.c (objc_language_defn): Update.
2164 * m2-typeprint.c (m2_print_typedef): New function.
2165 * m2-lang.h (m2_print_typedef): Declare.
2166 * m2-lang.c (m2_language_defn): Update.
2167 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2169 (struct language_defn) <la_print_typedef>: New field.
2170 (default_print_typedef): Declare.
2171 (LA_PRINT_TYPEDEF): New define.
2172 * language.c (unknown_language_defn): Update.
2173 (auto_language_defn): Update.
2174 (local_language_defn): Update.
2175 * jv-lang.c (java_language_defn): Update.
2176 * f-lang.c (f_language_defn): Update.
2177 * c-typeprint.c (c_print_typedef): New function.
2178 * c-lang.h (c_print_typedef): Declare.
2179 * c-lang.c (c_language_defn): Update.
2180 (cplus_language_defn): Update.
2181 (asm_language_defn): Update.
2182 (minimal_language_defn): Update.
2183 * ada-lang.c (ada_language_defn): Update.
2184 * typeprint.c (default_print_typedef): New function.
2186 2008-09-27 Tom Tromey <tromey@redhat.com>
2188 * jv-exp.y (insert_exp): Define using ISO syntax.
2189 (copy_exp): Likewise.
2190 (push_expression_name): Likewise.
2191 (push_fieldnames): Likewise.
2192 (java_type_from_name): Likewise.
2193 (yyerror): Likewise.
2195 (parse_number): Likewise.
2197 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2199 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2201 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2203 * stack.c (print_frame_args): Fix typos in comments.
2205 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2207 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2209 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2211 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2213 2008-09-24 Andreas Schwab <schwab@suse.de>
2215 * frame.c (get_frame_register_bytes): Take pseudo registers into
2216 account. Avoid excessive function calls.
2218 2008-09-23 Doug Evans <dje@google.com>
2220 * dcache.c (state_chars): New static global.
2221 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2223 (dcache_info): Print cache state as mnemonically useful letters instead
2226 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2228 2008-09-22 Tom Tromey <tromey@redhat.com>
2230 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2233 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2235 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2236 inline the required bits.
2237 * breakpoint.h (enum inf_context): Add inf_execd.
2239 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2241 * infrun.c (handle_inferior_event): In the follow exec case,
2242 context-switch before doing anything else.
2244 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2246 * top.c (any_thread_of, kill_or_detach): New functions.
2247 (quit_target): Iterate over all inferiors, killing or detaching
2250 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2252 Remove the attach_flag global, and make it per-inferior.
2254 * inferior.h (attach_flag): Delete.
2255 (inferior_process): Declare.
2256 * solib.c (update_solib_list): Adjust.
2257 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2258 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2259 (inf_ptrace_files_info): Get it from the current inferior.
2260 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2261 (inf_ttrace_files_info): Get it from the current
2263 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2264 (clear_sigint_trap): Get it from the current process.
2265 * remote.c (extended_remote_attach_1)
2266 (extended_remote_create_inferior_1): Adjust.
2267 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2268 * procfs.c (do_detach): Adjust.
2269 (procfs_wait): Get it from the event inferior.
2270 (procfs_files_info): Get it from the current inferior.
2271 * nto-procfs.c (procfs_files_info): Likewise.
2272 (procfs_attach): Adjust. Set the attach_flag here.
2273 (do_attach): Don't set it here.
2274 (procfs_detach): Don't clear it.
2275 (procfs_mourn_inferior): Don't clear it.
2276 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2277 * target.c (attach_flag): Delete.
2278 (generic_mourn_inferior): Don't clear it.
2279 * win32-nat.c (get_win32_debug_event): Get it from the event
2281 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2282 in the inferior accordingly.
2283 (win32_attach): Don't set the attach_flag here. Pass 1 to
2284 do_intial_win32_stuff.
2285 (win32_files_info): Get it from the current inferior.
2286 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2287 do_intial_win32_stuff.
2289 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2291 Make the stop_soon global be per-inferior instead.
2293 * infcmd.c (attach_command_post_wait): Adjust.
2294 (attach_command): Likewise.
2296 * inferior.h (stop_soon): Delete.
2297 (struct inferior): Add stop_soon member.
2299 * infrun.c (stop_soon): Delete.
2300 (clear_proceed_status, start_remote)
2301 (fetch_inferior_event, handle_inferior_event): Adjust.
2302 (signal_stop_state): Don't check stop_soon here. Check in callers
2304 (save_inferior_status, restore_inferior_status): Adjust.
2306 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2307 signals to common code if starting up the inferior.
2309 * inferior.h (struct inferior_info): Added stop_soon member.
2310 * inferior.c (add_inferior) Clear stop_soon.
2312 * mips-tdep.c (heuristic_proc_start): Adjust.
2313 * nto-procfs.c (procfs_create_inferior): Adjust.
2314 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2315 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2316 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2317 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2319 * win32-nat.c (do_initial_win32_stuff): Adjust.
2321 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2323 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2325 Implement remote multi-process extensions.
2327 * remote.c (struct remote_state): Add extended and
2328 multi_process_aware fields.
2329 (remote_multi_process_p): New.
2330 (PACKET_vKill): New.
2331 (record_currthread): Use thread_change_ptid. Notice new
2333 (set_thread, remote_thread_alive): Use write_ptid.
2334 (write_ptid, read_ptid): New.
2335 (remote_current_thread, remote_threads_extra_info): Use them.
2336 (remote_threads_info): Likewise. Detect new inferiors.
2337 (remote_start_remote): Add inferior to inferior list.
2338 (remote_multi_process_feature): New.
2339 (remote_protocol_features): Add "multiprocess" feature.
2340 (remote_query_supported): Pass "multiprocess+" as supported
2342 (remote_open_1): Clear multi_process_aware. Set extended
2344 (remote_detach_1): Detach current process. Use extended packet
2345 format for extended-remote multi-process. Detach process from the
2346 inferior list. Only mourn after printing output.
2347 (extended_remote_attach_1): Add process to the inferior list.
2348 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2349 (remote_wait): Use read_ptid. Implement the extended
2350 multi-process extension format of the 'W' and 'X' reply packets.
2351 Remove exited inferiors from inferior list.
2352 (remote_xfer_memory): Set general thread.
2353 (remote_vkill): New.
2354 (extended_remote_kill): New.
2355 (remote_mourn_1): Discard all inferiors.
2356 (select_new_thread_callback): New.
2357 (extended_remote_mourn_1): If there are more processes to debug,
2358 switch to a thread in another process, and don't pop the target.
2359 (extended_remote_create_inferior_1): Add the new process to the
2361 (remote_stopped_by_watchpoint): Indenting.
2362 (remote_xfer_partial): Set the general thread.
2363 (remote_pid_to_str): If the remote is multi-process aware, print
2364 the process id as well as the thread id.
2365 (remote_get_thread_local_address): Use write_ptid.
2366 (init_extended_remote_ops): Register extended_remote_kill.
2367 (_initialize_remote): Register new packets. Change
2368 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2371 * thread.c (thread_change_ptid): Also account for the inferior pid
2374 * inferior.h (discard_all_inferiors): Declare.
2375 * inferior.c (discard_all_inferiors): New.
2377 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2379 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2380 (gnu_detach): Remove it.
2381 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2383 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2384 to inferior table accordingly.
2385 (inf_ptrace_attach): Add new process to inferior table.
2386 (inf_ptrace_detach): Remove it.
2387 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2388 to inferior table accordingly.
2389 (inf_ttrace_attach): Add process to inferior table.
2390 (inf_ttrace_detach): Remove it.
2391 * linux-fork.c (init_fork_list): Delete any left over inferior.
2392 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2393 processes from inferior list.
2394 * monitor.c (monitor_open): Add process to inferior list.
2395 (monitor_close): Remove it.
2396 * nto-procfs.c (procfs_attach): Add process to inferior list.
2397 Find threads after pushing the target.
2398 (procfs_detach): Remove process from inferior list.
2399 (procfs_create_inferior): Add process to inferior list.
2400 * procfs.c (procfs_detach): Remove process from inferior list.
2401 (do_attach): Add process to inferior list.
2402 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2403 (gdbsim_close): Remove it.
2404 * target.c (generic_mourn_inferior): If inferior_ptid is not
2405 null_ptid, remove the corresponding inferior from inferior list.
2406 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2407 (win32_detach): Remove it.
2408 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2409 to inferior list accordingly.
2410 * fork-child.c (fork_inferior): Add process to inferior list.
2411 * corelow.c (CORELOW_PID): Define.
2412 (core_close): Remove core from inferior list.
2413 (core_open): Add it.
2415 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2417 * inferior.h: Forward declare struct ui_out.
2418 Forward declare struct private_inferior.
2419 (struct inferior): New.
2420 (init_inferior_list, add_inferior, add_inferior_silent)
2421 (delete_inferior, delete_inferior_silent, detach_inferior)
2422 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2423 (valid_inferior_id, find_inferior_pid): New functions.
2424 (inferior_callback_func): New typedef.
2425 (iterate_over_inferiors, print_inferior, have_inferiors)
2426 (current_inferior): New functions.
2427 * inferior.c: New file.
2429 * Makefile.in (SFILES): Add inferior.c.
2430 (COMMON_OBS): Add inferior.o.
2432 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2434 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2435 instead of determining symbol and line info directly.
2436 * MAINTAINERS: Update my email address.
2438 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2440 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2441 at the same address as a prologue marker. Do not skip an entire
2444 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2446 * frame.c (get_frame_register_bytes): Comment improvments.
2448 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2450 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2453 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2455 * MAINTAINERS: Update my email address.
2457 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2459 * frame.c (get_frame_register_bytes): Detect bad debug info.
2461 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2463 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2464 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2466 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2468 (handle_inferior_event): ... here after the add_thread call together
2469 with the local adjust_pc_after_break and reinit_frame_cache calls.
2471 2008-09-16 David Daney <ddaney@avtrex.com>
2473 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2474 all hardware bpstats.
2476 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2478 * gstdint.h: Delete.
2480 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2482 * infcall.c (generic_push_dummy_code): Remove.
2483 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2485 2008-09-15 Doug Evans <dje@google.com>
2487 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2488 (struct attribute): Ditto.
2490 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2492 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2493 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2495 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2496 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2497 Correct arguments and improve comments.
2498 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2500 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2501 point DBX register, change error to warning, and improve comments.
2503 2008-09-14 Doug Evans <dje@google.com>
2505 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2507 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2509 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2511 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2513 * defs.h (GCC_GENERATED_STDINT_H): Define.
2515 2008-09-13 Tom Tromey <tromey@redhat.com>
2517 * varobj.c (varobj_set_display_format): Use xfree.
2518 * tracepoint.c (stringify_collection_list): Use xfree.
2519 * remote-fileio.c (remote_fileio_reset): Use xfree.
2520 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2521 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2523 * cp-support.c (mangled_name_to_comp): Use xfree.
2525 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2527 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2528 the associated complete symbol is also in the list.
2529 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2530 extracted out from ada_lookup_symbol_list.
2531 (ada_lookup_symbol_list): Use them. Remove the search through
2532 the minimal symbols.
2534 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2536 * dwarf2read.c (add_partial_subprogram): New procedure.
2537 (scan_partial_symbols): Use it.
2538 (load_partial_dies): Read in children of subprogram and lexical
2539 blocks for Ada compilation units.
2541 2008-09-13 Tom Tromey <tromey@redhat.com>
2543 * symfile.c (build_id_verify): Free 'found'.
2544 (find_separate_debug_file): Use xfree, not free.
2546 2008-09-12 Doug Evans <dje@google.com>
2548 * corefile.c (write_memory): Remove unnecessary copying.
2550 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2551 order of _initialize_* fns.
2553 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2554 first_die_offset. All uses updated.
2555 Delete unused members cu_head_ptr, next.
2556 Move members base_known, base_address to ...
2557 (dwarf2_cu) ... here. All uses updated.
2559 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2561 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2562 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2564 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2566 * fork-child.c (startup_inferior): Use target_wait and target_resume
2567 directly instead of calling wait_for_inferior / resume.
2569 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2570 or init_wait_for_inferior.
2571 (run_command_1): Call init_wait_for_inferior.
2573 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2575 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2576 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2577 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2578 builtin_type_unsigned_char, builtin_type_unsigned_short,
2579 builtin_type_unsigned_int, builtin_type_unsigned_long,
2580 builtin_type_float, builtin_type_double, builtin_type_long_double,
2581 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2582 builtin_type_bool, builtin_type_long_long,
2583 builtin_type_unsigned_long_long): Remove macros.
2585 (builtin_type_f_character, builtin_type_f_integer,
2586 builtin_type_f_integer_s2, builtin_type_f_logical,
2587 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2588 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2589 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2590 builtin_type_f_complex_s32): Likewise.
2592 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2593 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2595 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2596 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2598 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2599 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2601 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2603 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2604 target_gdbarch instead of builtin_type_void_data_ptr.
2605 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2606 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2607 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2608 open_symbol_file_object): Likewise.
2609 * nto-tdep.c (LM_ADDR): Likewise.
2611 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2613 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2614 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2615 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2617 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2619 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2620 and its associated types to perform pointer conversion.
2621 (procfs_can_use_hw_breakpoint): Likewise.
2622 (procfs_auxv_parse): Remove unused variable.
2624 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2626 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2627 instead of builtin_type_void_data_ptr.
2628 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2630 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2632 * expprint.c (print_subexp_standard): Compare against builtin type
2633 associated with exp->gdbarch instead of builtin_type_char.
2635 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2636 extract values of arbitrary logical type. Handle arbitrary
2639 * printcmd.c (float_type_from_length): New function.
2640 (print_scalar_formatted, printf_command): Use it.
2642 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2644 * valops.c: Include "objfiles.h" and "symtab.h".
2645 (find_function_in_inferior): New argument OBJF_P. Use it to return
2646 objfile where function is defined. Use per-objfile arch types
2647 instead of builtin_type_ to define default return type.
2649 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2650 architecture to define inferior call argument types.
2651 * gcore.c (derive_heap_segment): Likewise.
2652 * objc-lang.c (value_nsstring): Likewise.
2653 * scm-lang.c (scm_lookup_name): Likewise.
2654 * scm-valprint.c (scm_inferior_print): Likewise.
2655 * valops.c (value_allocate_space_in_inferior): Likewise.
2657 * eval.c (evaluate_subexp_standard): Update calls.
2658 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2660 * linux-fork.c: Include "objfiles.h".
2661 * scm-lang.c: Include "objfiles.h".
2662 * scm-valprint.c: Include "objfiles.h".
2664 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2666 * gdbarch.sh (name_of_malloc): Remove.
2667 * gdbarch.c, gdbarch.h: Re-generate.
2668 * valops.c (value_allocate_space_in_inferior): Do not call
2669 gdbarch_name_of_malloc.
2671 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2673 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2674 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2675 (value_bit_index): Use extract_unsigned_integer
2676 instead of unpack_long to read single byte.
2678 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2680 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2681 associates types instead of builtin_type_ macros.
2682 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2683 (call_function_by_hand): Use per-architecture "int" type as
2684 fall-back if find_function_addr returns NULL VALUE_TYPE.
2685 Update call to value_arg_coerce.
2687 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2689 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2690 (cplus_make_method_ptr): Add TYPE parameter.
2691 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2692 on to current_cp_abi.method_ptr_size callback.
2693 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2694 current_cp_abi.make_method_ptr callback.
2696 * gdbtypes.c (lookup_methodptr_type): Pass target type
2697 argument to cplus_method_ptr_size.
2698 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2699 (value_struct_elt_for_reference): Likewise.
2701 * gnu-v3-abi.c (get_class_arch): New function.
2702 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2703 instead of current_gdbarch. Update all callers.
2704 (gnuv3_get_vtable): Likewise.
2705 (gnuv3_get_virtual_fn): Likewise.
2706 (gnuv3_decode_method_ptr): Likewise.
2707 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2708 Use it instead of current_gdbarch.
2709 (gnuv3_virtual_fn_field): Likewise.
2710 (gnuv3_baseclass_offset): Likewise.
2711 (gnuv3_print_method_ptr): Likewise.
2712 (gnuv3_method_ptr_to_value): Likewise.
2713 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2714 class architecture. Use architecture types instead of builtin types.
2715 (gnuv3_make_method_ptr): Likewise.
2717 * cp-valprint.c (cp_print_class_member): Expect pointer type
2718 instead of class type. Use its length when extracting value.
2719 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2721 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2723 * stack.c (return_command): Use frame architecture to determine
2724 default integer return type.
2726 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2727 to determine pointer types.
2728 (f77_get_dynamic_upperbound): Likewise.
2730 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2731 (resolve_msgsend): Use architecture of current frame to determine
2732 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2733 (resolve_msgsend_stret, resolve_msgsend_super,
2734 resolve_msgsend_super_stret): Likewise.
2736 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2738 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2739 instead of builtin_type_ macros.
2740 * amd64-tdep.c (amd64_register_type): Likewise.
2741 (amd64_get_longjmp_target): Likewise.
2742 * arm-tdep.c (arm_register_type): Likewise.
2743 * avr-tdep.c (avr_register_type): Likewise.
2744 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2745 * frv-tdep.c (frv_register_type): Likewise.
2746 * h8300-tdep.c (h8300_register_type): Likewise.
2747 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2748 hppa_skip_trampoline_code): Likewise.
2749 * i386-tdep.c (i386_register_type): Likewise.
2750 (i386_unwind_pc, i386_sse_type): Likewise.
2751 * ia64-tdep.c (ia64_register_type): Likewise.
2752 * m32r-tdep.c (m32r_register_type): Likewise.
2753 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2754 * m88k-tdep.c (m88k_register_type): Likewise.
2755 * mep-tdep.c (mep_register_type): Likewise.
2756 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2757 * mn10300-tdep.c (mn10300_register_type): Likewise.
2758 * mt-tdep.c (mt_copro_register_type): Likewise.
2759 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2760 (rs6000_convert_register_p, rs6000_register_to_value,
2761 rs6000_value_to_register): Likewise.
2762 * s390-tdep.c (s390_register_type): Likewise.
2763 * sh64-tdep.c (sh64_register_type): Likewise.
2764 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2765 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2766 sh_sh4_build_float_register_type, sh_sh4_register_type,
2767 sh_default_register_type): Likewise.
2768 * sparc64-tdep.c (sparc64_register_type): Likewise.
2769 * sparc-tdep.c (sparc32_register_type): Likewise.
2770 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2771 * v850-tdep.c (v850_register_type): Likewise.
2772 * vax-tdep.c (vax_register_type): Likewise.
2773 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2774 xtensa_push_dummy_call): Likewise.
2776 * std-regs.c (value_of_builtin_frame_fp_reg,
2777 value_of_builtin_frame_pc_reg): Likewise.
2778 * target-descriptions.c (tdesc_register_type): Likewise.
2780 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2782 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2783 instead of builtin_type_int as default unspecified integral type.
2784 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2785 assign_component, to_fixed_range_type): Likewise.
2786 * ada-typeprint.c (print_range, print_range_bound,
2787 print_range_type_named): Likewise.
2788 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2789 * eval.c (evaluate_subexp_standard): Likewise.
2790 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2791 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2792 build_gdb_vtable_type): Likewise.
2793 * jv-lang.c (java_array_type): Likewise.
2794 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2795 * m2-valprint.c (m2_print_long_set): Likewise.
2796 * parse.c (follow_types): Likewise.
2797 * p-typeprint.c (pascal_type_print_base): Likewise.
2798 * valops.c (value_one, value_array, value_string,
2799 value_bitstring): Likewise.
2800 * value.c (allocate_repeat_value, value_from_string): Likewise.
2801 * varobj.c (c_describe_child): Likewise.
2802 * mt-tdep.c (mt_register_type): Likewise.
2803 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2804 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2806 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2808 * defs.h (struct gdbarch): Add forward declaration.
2809 (set_next_address): Add GDBARCH argument.
2810 * printcmd.c (set_next_address): Use it to find pointer type.
2811 * breakpoint.c (breakpoint_1): Update call.
2812 * source.c (line_info): Likewise.
2813 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2815 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2816 types for internal variable values.
2817 * infrun.c (handle_inferior_event): Likewise.
2818 * source.c (forward_search_command, reverse_search_command): Likewise.
2819 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2820 set_tracepoint_num, set_traceframe_context): Likewise.
2822 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2824 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2825 and builtin_true_unsigned_char.
2826 (builtin_type_true_char): Remove macro, add extern declaration.
2827 (builtin_type_true_unsigned_char): Add extern declaration.
2828 * gdbtypes.c (builtin_type_true_char): New global variable.
2829 (builtin_type_true_unsigned_char): Likewise.
2830 (_initialize_gdbtypes): Initialize them.
2831 (gdbtypes_post_init): Do not initialize builtin_true_char
2832 and builtin_true_unsigned_char members of struct builtin_type.
2834 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2835 use builtin_type_true_unsigned_char instead.
2837 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2838 instead of builtin_type_char for internal string.
2840 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2842 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2843 (builtin_type_f_void): Remove macro.
2844 * gdbtypes.c (builtin_type_void): New global variable.
2845 (_initialize_gdbtypes): Initialize it.
2847 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2848 lookup_pointer_type or lookup_function_type on builtin_type_void.
2849 * printcmd.c (set_next_address): Likewise.
2850 * objc-lang.c (value_nsstring): Likewise.
2851 * mt-tdep.c (mt_copro_register_type): Likewise.
2852 * xtensa-tdep.c (xtensa_register_type): Likewise.
2854 * symfile.c (syms_from_objfile): Remove special handling
2855 of builtin_type_void and builtin_type_char.
2857 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2859 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2860 of builtin_type_ macros when handling OP_OBJC_ operations.
2861 * objc-lang.c (print_object_command): Likewise.
2863 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2865 * ada-valprint.c: Include "objfiles.h".
2866 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2867 a System.Address type is defined to retrieve the proper pointer type
2870 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2872 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2873 result type instead of builtin_type_int.
2874 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2875 (ada_value_subscript): Update call to value_pos_atr.
2876 (ada_value_ptr_subscript): Likewise.
2877 (ada_evaluate_subexp): Likewise.
2879 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2881 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2882 (cast_from_fixed_to_double): Rename to ...
2883 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2884 of builtin_type_double.
2885 (ada_value_cast): Use cast_from_fixed instead of casting result
2886 of cast_from_fixed_to_double.
2887 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2889 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2891 * valops.c (value_ind): No longer allow dereferencing an
2893 * eval.c (evaluate_subexp_standard): Handle deferencing an
2895 * ada-lang.c (ada_evaluate_subexp): Likewise.
2897 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2899 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2900 a reference type, pass the reference type directly to unpack_pointer.
2901 * c-valprint.c (c_val_print): Likewise.
2902 * f-valprint.c (f_val_print): Likewise.
2903 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2904 * p-valprint.c (pascal_val_print): Likewise.
2906 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2908 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2909 to construct the EVAL_SKIP dummy return value.
2910 * ada-lang.c (ada_evaluate_subexp): Likewise.
2911 * jv-lang.c (evaluate_subexp_java): Likewise.
2912 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2913 * scm-lang.c (evaluate_exp): Likewise.
2915 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2917 * value.h (coerce_enum, coerce_number): Remove prototypes.
2918 * value.c (coerce_enum, coerce_number): Remove.
2919 * valarith.c (value_x_binop): Do not call coerce_enum.
2920 (value_x_unop): Likewise.
2921 (value_logical_not): Call coerce_array instead of coerce_number.
2923 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2925 * ax-gdb.c: Include "language.h".
2926 (gen_frame_args_address): Add GDBARCH parameter; use it
2927 instead of current_gdbarch.
2928 (gen_frame_locals_address): Likewise.
2929 (gen_var_ref): Add GDBARCH parameter. Update calls to
2930 gen_frame_args_address and gen_frame_locals_address. Use
2931 pointer type from gdbarch.
2932 (gen_usual_unary): Add EXP parameter. Use integer type
2934 (gen_usual_arithmetic): Likewise.
2935 (gen_integral_promotions): Likewise.
2936 (gen_add, gen_sub): Remove.
2937 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2938 (gen_logical_not): Use passed-in boolean result type
2939 instead of builtin_type_int.
2940 (gen_complement): Do not call gen_usual_unary or
2941 gen_integral_promotions.
2942 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2943 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2944 Use builtin_type_int32 as internal range type.
2945 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2946 as result type. Update call to gen_expr.
2947 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2948 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2949 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2950 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2951 Use exp->gdbarch instead of current_gdbarch.
2952 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2954 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2956 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2957 and unop_promote before calling value_binop et. al.
2958 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2959 and unop_promote before calling value_binop et. al.
2961 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2962 (value_pos): Do not call unop_promote.
2963 (value_neg, value_complement): Likewise.
2965 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2967 * value.h (unop_promote, binop_promote): Add prototypes.
2968 * eval.c (unop_promote, binop_promote): New functions.
2969 * valarith.c (unop_result_type, binop_result_type): Remove.
2970 (value_binop): Call binop_promote or unop_promote.
2971 Inline remaining parts of binop_result_type. Remove special
2972 code to truncate integer values for unsigned operations.
2973 (value_pos): Call unop_promote. Inline remaining parts of
2975 (value_neg, value_complement): Likewise.
2977 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2979 * value.h (value_add, value_sub): Remove.
2980 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2981 * valarith.c (value_add, value_sub): Remove.
2982 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2983 (find_size_for_pointer_math): Add assertion. Update comment.
2984 (value_binop): Update comment.
2986 * eval.c (ptrmath_type_p): New function.
2987 (evaluate_subexp_standard): Replace value_add and value_sub
2988 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2989 Use builtin_type_uint8 instead of builtin_type_char to hold
2990 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2991 * valarith.c (value_subscript): Replace value_add by
2992 value_ptradd. Replace value_sub by value_binop.
2993 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2994 (ada_tag_name_2): Replace value_add by value_ptradd.
2995 (ada_evaluate_subexp): Replace value_add and value_sub by
2997 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2999 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
3000 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
3002 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3004 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
3005 the expression architecture instead of builtin_type_int as the
3008 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3010 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
3011 a type parameter as expression element.
3012 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
3013 type as expression element.
3014 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
3015 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
3017 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3019 * language.h (struct language_arch_info): New members
3020 bool_type_default and bool_type_symbol.
3021 (lang_bool_type): Remove prototype.
3022 (LA_BOOL_TYPE): Remove macro.
3023 (language_bool_type): Add prototype.
3024 * language.c (lang_bool_type): Remove.
3025 (language_bool_type): New function.
3027 * value.h (value_in): Change return value to int.
3028 * value.c (value_in): Return int instead of struct value *.
3030 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
3031 of using LA_BOOL_TYPE. Update call to value_in.
3032 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
3033 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
3035 * language.c (unknown_language_arch_info): Set bool_type_default member
3036 of struct language_arch_info.
3037 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
3038 bool_type_default members of struct language_arch_info.
3039 * c-lang.c (c_language_arch_info): Set bool_type_default member
3040 of struct language_arch_info.
3041 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
3042 members of struct language_arch_info.
3043 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
3044 bool_type_default members of struct language_arch_info.
3045 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
3046 bool_type_default members of struct language_arch_info.
3047 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
3048 bool_type_default members of struct language_arch_info.
3049 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
3050 bool_type_default members of struct language_arch_info.
3052 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3054 * jv-lang.c (enum java_primitive_types): New type.
3055 (java_language_arch_info): New function.
3056 (java_language): Use it instead of c_language_arch_info.
3058 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3060 * value.h (value_bitstring_subscript): New prototype.
3061 * valarith.h (value_bitstring_subscript): New function.
3062 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
3063 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
3064 instead of value_subscript to handle TYPE_CODE_BITSTRING.
3066 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3068 * expression.h (struct expression): New member GDBARCH.
3069 * parse.c (parse_exp_in_context): Initialize it.
3070 * parser-def.h (parse_gdbarch, parse_language): New macros.
3072 * ada-exp.y (parse_type): New macro.
3073 Replace builtin_type_ macros by using parse_type.
3074 Replace current_language by parse_language.
3075 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
3076 Replace builtin_type_ macros.
3078 * c-exp.y (parse_type): New macro.
3079 Replace builtin_type_ macros by using parse_type.
3080 (parse_number): Replace current_gdbarch by parse_gdbarch.
3081 (yylex): Replace current_language by parse_language.
3083 * f-exp.y (parse_type, parse_f_type): New macros.
3084 Replace builtin_type_ macros by using parse_{f_,}type.
3085 (parse_number): Replace current_gdbarch by parse_gdbarch.
3086 (yylex): Replace current_language by parse_language.
3088 * jv-exp.y (parse_type): New macro.
3089 (parse_number): Replace builtin_type_ macros by using parse_type.
3091 * m2-exp.y (parse_type, parse_m2_type): New macros.
3092 Replace builtin_type_ macros by using parse_{m2_,}type.
3094 * objc-exp.y (parse_type): New macro.
3095 Replace builtin_type_ macros by using parse_type.
3096 (parse_number): Replace current_gdbarch by parse_gdbarch.
3097 (yylex): Replace current_language by parse_language.
3099 * p-exp.y (parse_type): New macro.
3100 Replace builtin_type_ macros by using parse_type.
3101 (parse_number): Replace current_gdbarch by parse_gdbarch.
3102 (yylex): Replace current_language by parse_language.
3104 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3106 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
3107 and DATA_SYMBOL_TYPE arguments.
3108 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
3109 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
3110 (write_dollar_variable): Update call.
3112 * ada-exp.y (write_var_or_type): Update call.
3113 * c-exp.y: Likewise.
3114 * f-exp.y: Likewise.
3115 * jv-exp.y: Likewise.
3116 * m2-exp.y: Likewise.
3117 * objc-exp.y: Likewise.
3118 * p-exp.y: Likewise.
3120 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3122 * ada-lang.c (ada_parent_type): Add handling of the case where
3123 the _parent field is a pointer and/or has a parallel XVS type.
3124 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
3125 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
3126 the type of the tag instead of doing forcing an EVAL_NORMAL
3127 expression evaluation.
3129 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
3130 Joel Brobecker <brobecker@adacore.com>
3132 * ada-lang.c (is_digits_suffix): New function.
3133 (is_dot_digits_suffix): Remove.
3134 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
3135 before looking up in symbol table, and do not use wild matches on them.
3136 (wild_match): Reimplement for speed and to allow matching of operator
3138 (is_valid_name_for_wild_match): Return zero for names that do not
3139 follow the GNAT encoding.
3141 (is_name_suffix): Fix typo in comment.
3142 (to_record_with_fixed_variant_part): Ditto.
3144 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3146 * Makefile.in (gnu-nat.o): New rule.
3148 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3150 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
3151 archecture-neutral builtin_type_int32 instead of builtin_type_int.
3153 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3155 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3156 Add special handling for pointer types.
3158 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3160 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3162 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3164 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3166 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3167 of builtin_type_int.
3168 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3169 instead of builtin_type_int.
3171 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3173 * infrun.c (normal_stop): Run hook-stop last.
3175 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3177 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3178 (init_gnu_ops): Don't register it.
3180 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3182 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3185 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3187 * valops.c (value_cast_structs): Return NULL for failure.
3188 (value_cast): Handle NULL from value_cast_structs.
3189 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3191 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3193 * inferior.h (context_switch_to): Delete.
3194 * infrun.c (context_switch): Don't save and load infrun state.
3195 (context_switch_to): Delete.
3197 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3198 calls by switch_to_thread calls.
3200 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3201 * thread.c (main_thread_state, main_thread_executing): Delete.
3202 (inferior_thread): Delete references to them.
3203 (add_thread_silent): Fix case where we're adding a thread with the
3204 same ptid as an exited thread. Remove references to
3206 (load_infrun_state, save_infrun_state): Delete.
3207 (thread_alive, is_thread_state, any_running, is_executing)
3208 (set_executing): Remove the special handling for targets that
3209 don't register any thread.
3210 (restore_current_thread, thread_apply_all_command)
3211 (do_captured_thread_select): Unconditionally call
3214 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3215 Call switch_to_thread instead of context_switch_to.
3217 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3219 Remove global continuations in favour of a per-thread
3222 * gdbthread.h (struct thread_info): Add comments around
3223 continuations and intermediate_continuations.
3224 (save_infrun_state, load_infrun_state): Delete continuations and
3225 intermediate_continuations arguments.
3226 * infrun.c (context_switch): Don't context-switch the continuations.
3227 * thread.c (clear_thread_inferior_resources): Discard all
3228 continuations of the thread we're clearing.
3229 (save_infrun_state, load_infrun_state): Delete continuations and
3230 intermediate_continuations arguments, and the code referencing
3232 * utils.c: Include "gdbthread.h".
3233 (cmd_continuation, intermediate_continuation): Delete.
3234 (add_continuation): Add thread_info* argument. Install the
3236 (restore_thread_cleanup): New.
3237 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3239 (do_all_continuations): Reimplement.
3240 (discard_all_continuations_thread_callback,
3241 discard_all_continuations_thread): New.
3242 (discard_all_continuations): Reimplement.
3243 (add_intermediate_continuation): Add thread_info* argument.
3244 Install the continuation on it.
3245 (do_all_intermediate_continuations_thread_callback)
3246 (do_all_intermediate_continuations_thread): New.
3247 (do_all_intermediate_continuations): Reimplement.
3248 (discard_all_intermediate_continuations_thread_callback): New.
3249 (discard_all_intermediate_continuations_thread): New.
3250 (discard_all_intermediate_continuations): Reimplement.
3252 * breakpoint.c (until_break_command): Install the continuation on
3255 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3256 (struct thread_info): Forward declare.
3257 (add_continuation, add_intermediate_continuation): Add
3258 thread_info* argument.
3259 (do_all_continuations_thread, discard_all_continuations_thread)
3260 (do_all_intermediate_continuations_thread)
3261 (discard_all_intermediate_continuations_thread): Declare.
3262 * inf-loop.c (inferior_event_handler): In non-stop only run
3263 continuations on the thread that stopped. In all-stop, run
3264 continuations on all threads.
3265 * infcmd.c (step_once, finish_command): Adjust.
3267 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3269 Remove the global stop_step in favour of a per-thread
3272 * inferior.h (stop_step): Delete.
3274 * gdbthread.h (struct thread_info): Add comments to stop_step.
3275 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3276 * thread.c (load_infrun_state, save_infrun_state): Remove
3277 stop_step argument, and references to it.
3279 * infrun.c (clear_proceed_status): Clear stop_step.
3280 (fetch_inferior_event): Adjust.
3281 (context_switch): Don't context-switch stop_step.
3282 (handle_inferior_event): Adjust.
3283 (normal_stop): Adjust.
3284 (save_inferior_status, restore_inferior_status): Adjust.
3286 * infcmd.c (stop_step): Delete.
3287 (step_1, step_1_continuation, step_once, until_next_command):
3290 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3292 Remove the global step_multi in favour of a per-thread
3295 * inferior.h (step_multi): Delete.
3296 * gdbthread.h (struct thread_info): Add comments around
3298 (save_infrun_state, load_infrun_state): Remove step_multi
3300 * thread.c (load_infrun_state, save_infrun_state): Remove
3301 step_multi argument, and references to it.
3302 * infcmd.c (step_multi): Delete.
3304 (step_1_continuation, until_next_command): Adjust.
3305 * infrun.c (fetch_inferior_event): Adjust.
3306 (context_switch): Don't context-switch step_multi.
3307 (print_stop_reason, normal_stop): Adjust.
3309 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3311 Remove the global stop_signal in favour of a per-thread
3314 * inferior.h (stop_signal): Delete.
3315 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3316 stop_signal argument.
3317 * thread.c (load_infrun_state, save_infrun_state): Remove
3318 stop_signal argument. Don't reference it.
3320 * infcmd.c (stop_signal): Delete.
3321 (program_info): Adjust.
3322 * infrun.c (resume): Clear stop_signal.
3323 (proceed): Adjust. Pass the last stop_signal to the thread we're
3325 (context_switch): Don't context-switch stop_signal.
3326 (handle_inferior_event, keep_going): Adjust.
3327 (save_inferior_status, restore_inferior_status): Adjust.
3329 * fbsd-nat.c: Include "gdbthread.h".
3330 (find_signalled_thread, find_stop_signal): New.
3331 (fbsd_make_corefile_notes): Use it.
3332 * fork-child.c (startup_inferior): Adjust.
3334 * linux-nat.c (get_pending_status): Adjust.
3335 (linux_nat_do_thread_registers): Adjust.
3336 (find_signalled_thread, find_stop_signal): New.
3337 (linux_nat_do_thread_registers): Add stop_signal parameter.
3338 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3339 (linux_nat_corefile_thread_callback): Pass stop_signal.
3340 (linux_nat_do_registers): Delete.
3341 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3342 there's always a thread.
3344 * procfs.c (find_signalled_thread, find_stop_signal): New.
3345 (find_stop_signal): New.
3346 (procfs_do_thread_registers): Add stop_signal parameter.
3347 (struct procfs_corefile_thread_data): Add stop_signal member.
3348 (procfs_corefile_thread_callback): Pass args->stop_signal.
3349 (procfs_make_note_section): Find the last stop_signal.
3351 * solib-irix.c: Include gdbthread.h.
3352 (irix_solib_create_inferior_hook): Adjust.
3353 * solib-osf.c: Include gdbthread.h.
3354 (osf_solib_create_inferior_hook): Adjust.
3355 * solib-sunos.c: Include gdbthread.h.
3356 (sunos_solib_create_inferior_hook): Adjust.
3357 * solib-svr4.c: Include gdbthread.h.
3358 (svr4_solib_create_inferior_hook): Adjust.
3360 * win32-nat.c (do_initial_win32_stuff): Adjust.
3362 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3364 * gdbthread.h (struct thread_info): Add comments around
3366 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3368 * thread.c (load_infrun_state, save_infrun_state): Delete
3369 proceed_to_finish argument and references to it.
3371 * infcall.c (call_function_by_hand): Adjust.
3372 * infcmd.c (finish_command): Adjust.
3373 * infrun.c (proceed_to_finish): Delete.
3374 (clear_proceed_status): Adjust.
3375 (context_switch): Don't context-switch proceed_to_finish.
3376 (normal_stop, save_inferior_status, restore_inferior_status):
3379 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3381 * inferior.h (stop_bpstat): Delete.
3383 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3385 * breakpoint.c (bpstat_do_actions): Rename to ...
3386 (bpstat_do_actions_1): ... this. Make static. Change return type
3387 to int. Return true if a breakpoint proceeded.
3388 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3389 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3392 * gdbthread.h (struct thread_info): Add stop_bpstat.
3393 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3395 * thread.c (load_infrun_state, save_infrun_state): Remove
3396 stop_bpstat argument, and the code referencing it.
3398 * infcall.c: Include "gdbthread.h".
3399 (call_function_by_hand): Adjust.
3400 * exceptions.c: Include "gdbthread.h".
3401 (throw_exception): Adjust.
3402 * infcmd.c (stop_bpstat): Delete.
3403 (continue_command): In all-stop, set the ignore count on the
3404 thread that reported the stop. In non-stop, set it on the current
3406 (finish_command_continuation): Adjust.
3407 (program_info): Adjust.
3408 * infrun.c (clear_proceed_status): Adjust.
3409 (context_switch): Don't context-switch stop_bpstat.
3410 (handle_inferior_event): Adjust.
3411 (normal_stop): Adjust.
3412 (save_inferior_status, restore_inferior_status): Adjust.
3414 * inf-loop.c (inferior_event_handler): Remove parameter to
3415 bpstat_do_actions call.
3416 * top.c (command_loop): Remove parameter to bpstat_do_actions
3417 call. Call it unconditionally.
3418 * event-top.c (command_handler): Ditto.
3419 * python/python.c (execute_gdb_command): Ditto.
3421 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3423 * inferior.h (step_over_calls): Delete.
3425 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3426 step_over_calls argument.
3427 * thread.c (save_infrun_state, load_infrun_state): Remove
3428 step_over_calls argument. Adjust.
3430 * infcmd.c (step_over_calls): Delete.
3432 * infrun.c (clear_proceed_status): Adjust.
3433 (context_switch): Don't context-switch step_over_calls.
3434 (handle_inferior_event, save_inferior_status)
3435 (restore_inferior_status): Adjust.
3437 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3439 Remove context switching in favour of accessing thread_info fields
3442 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3444 (struct thread_stepping_state): Delete.
3445 (gtss, tss): Delete.
3446 (follow_inferior_reset_breakpoints, follow_exec)
3447 (resume, clear_proceed_status): Adjust.
3449 (proceed, start_remote, init_wait_for_inferior): Adjust.
3450 (struct execution_control_state): Add event_thread member.
3451 (delete_step_resume_breakpoint_callback)
3452 (delete_step_thread_step_resume_breakpoint)
3453 (delete_step_thread_step_resume_breakpoint_cleanup)
3454 (delete_step_thread_step_resume_breakpoint): New.
3455 (wait_for_inferior, init_execution_control_state): Use
3456 delete_step_thread_step_resume_breakpoint_cleanup.
3457 (wait_for_inferior): Set the event_thread.
3458 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3459 with delete_step_thread_step_resume_breakpoint.
3460 (init_thread_stepping_state): Change parameter type to
3461 thread_info. Adjust.
3462 (context_switch): Don't context switch prev_pc,
3463 stepping_over_breakpoint, step_resume_breakpoint,
3464 step_range_start, step_range_end, step_frame_id,
3465 tss->stepping_over_breakpoint,
3466 tss->stepping_through_solib_after_catch,
3467 tss->stepping_through_solib_catchpoints, tss->current_line, or
3468 tss->current_symtab.
3469 (adjust_pc_after_break, handle_inferior_event)
3470 (currently_stepping, step_into_function)
3471 (insert_step_resume_breakpoint_at_sal)
3472 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3473 (clear_stepping_state): New.
3474 (normal_stop): Adjust.
3475 (save_inferior_status, restore_inferior_status): Adjust.
3477 * gdbthread.h (struct thread_info): Comments describing the
3478 members moved here. Add step_after_step_resume_breakpoint.
3479 (delete_step_resume_breakpoint): Add thread_info argument.
3480 (save_infrun_state, load_infrun_state): Remove prev_pc,
3481 trap_expected, step_resume_breakpoint, step_range_start,
3482 step_range_end, step_frame_id, another_trap,
3483 stepping_through_solib_after_catch,
3484 stepping_through_solib_catchpoints, current_line and
3485 current_symtab function arguments.
3486 (inferior_thread): Declare.
3488 * thread.c (inferior_thread): New.
3489 (delete_step_resume_breakpoint): Add a thread_info parameter and
3491 (load_infrun_state, save_infrun_state): Remove prev_pc,
3492 trap_expected, step_resume_breakpoint, step_range_start,
3493 step_range_end, step_frame_id, stepping_over_breakpoint,
3494 stepping_through_solib_after_catch,
3495 stepping_through_solib_catchpoints, current_line and
3496 current_symtab args. Remove code referencing them.
3498 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3500 (step_1, step_once, until_next_command): Adjust.
3502 * inferior.h (step_range_start, step_range_end, step_frame_id):
3505 * linux-nat.c (linux_child_follow_fork): If following the child,
3506 move the step state to it. Adjust.
3507 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3508 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3510 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3512 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3515 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3517 * corelow.c (add_to_thread_list): If this is the first time we
3518 hear about thread info, update inferior_ptid.
3519 (core_open): Clear the thread list and set inferior_ptid before
3520 acknowledging a new inferior. Find threads before fetching
3521 register info. Give an upper target layer a chance to find and
3522 claim new threads. Print core generation and stop signal info
3523 after finding new threads.
3524 (get_core_register_section): Look at the lwp member of
3525 inferior_ptid for detecting if we have threads info, instead of
3527 (core_pid_to_str): New.
3528 (init_core_ops): Register core_pid_to_str.
3530 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3532 * spu-linux-nat.c (spu_child_post_startup_inferior)
3533 (spu_child_post_attach): Don't add the main thread here.
3535 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3537 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3539 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3540 seeing a thread id, extend the main thread's ptid. If we still
3541 have pending execs, don't be verbose about new threads.
3542 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3543 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3544 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3547 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3549 * procfs.c (to_attach): Create a procinfo for the current lwp.
3550 Add it to gdb's thread list.
3551 (procfs_fetch_registers, procfs_store_registers): Assume there's
3553 (procfs_wait): Don't add the main thread here.
3554 (procfs_init_inferior): Create a procinfo for the main lwp here.
3555 Change main thread's ptid with thread_change_ptid.
3556 (procfs_notice_thread): Check for exited threads.
3557 (procfs_corefile_thread_callback): Remove check for the main
3559 (procfs_make_note_section): Assume there is always a thread.
3561 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3562 attaching. Change the main thread ptid with thread_change_ptid.
3563 (sol_thread_detach): Clear sol_thread_active.
3564 (sol_thread_wait): Check for exited threads.
3565 (sol_thread_create_inferior): Clear sol_thread_active before
3566 creating a new inferior. Change the main thread ptid with
3568 (sol_thread_mourn_inferior): Clear sol_thread_active.
3569 (sol_find_new_threads_callback): Check for exited threads.
3571 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3573 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3574 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3575 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3576 process, and return TARGET_WAITKIND_IGNORE.
3578 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3580 * inf-ttrace.c: Include <signal.h>
3581 (inf_ttrace_delete_dead_threads_callback): New.
3582 (inf_ttrace_resume_lwp): New.
3583 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3584 delete dying threads until they are really dead.
3585 (inf_ttrace_wait): After stopping the whole process, delete any
3586 dying thread that is really dead by now.
3587 (inf_ttrace_thread_alive): Return 1.
3588 (inf_ttrace_extra_thread_info): New.
3589 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3591 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3593 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3595 (inf_ttrace_attach): Add the main thread.
3596 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3597 for always a thread.
3598 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3599 using thread_change_ptid, and set its private data. Don't add the
3601 (inf_ttrace_pid_to_str): Adjust.
3603 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3605 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3606 thread_change_ptid. Check for exited threads.
3607 (bsd_uthread_find_new_threads): Check for exited threads.
3609 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3611 * inf-ptrace.c: Include "gdbthread.h".
3612 (inf_ptrace_attach): Add the main thread here.
3613 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3614 Decorate the main thread id with the lwp id.
3616 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3618 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3619 thread_change_ptid. Don't add or mark the main thread as running
3621 * fork-child.c (fork_inferior): Add the main thread here.
3623 2008-09-08 Jerome Guitton <guitton@adacore.com>
3625 * rs6000-tdep.c (rs6000_fetch_instruction)
3626 (rs6000_skip_stack_check): New functions.
3627 (skip_prologue): Skip stack check sequence.
3629 2008-09-08 David Daney <ddaney@avtrex.com>
3631 * dummy-frame.h (frame.h): Include it.
3632 (struct frame_id): Remove declaration.
3634 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3636 * spu-tdep.c (spu_push_dummy_code): New function.
3637 (spu_gdbarch_init): Install it.
3639 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3641 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3642 instead of paddr_nz.
3643 * gdbarch.c: Regenerate.
3645 * target.c (target_xfer_partial, debug_print_register): Use
3646 core_addr_to_string_nz instead of paddr_nz.
3648 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3650 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3651 *before* calling gdbarch_init_osabi.
3652 (rs6000_aix_init_osabi): Disable displaced stepping.
3654 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3656 * target.c (update_current_target): Do not inherit to_open
3658 (pop_target): Call target_close on target_stack instead
3660 (pop_all_targets_above): Likewise.
3662 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3664 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3665 (gnuv3_print_method_ptr): Use it.
3666 (gnuv3_method_ptr_to_value): Likewise.
3668 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3670 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3671 register_area callback function.
3672 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3673 Use it instead of current_gdbarch.
3674 * nto-procfs.c (procfs_store_registers): Update call.
3676 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3678 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3679 regcache architecture instead of current_gdbarch.
3681 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3683 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3684 (check_for_saved): Use it instead of current_gdbarch.
3685 (is_arg_spill): Add gdbarch paramter. Use it instead
3687 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3688 to is_arg_spill and check_for_saved.
3689 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3691 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3693 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3694 instead of current_gdbarch.
3696 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3698 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3699 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3700 Use it instead of current_gdbarch.
3701 (m68kbsd_supply_fpregset): Update call.
3702 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3703 (m68kbsd_collect_fpregset): Likewise.
3705 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3707 * cris-tdep.c (cris_version, cris_mode): Remove.
3708 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3709 (cris_breakpoint_from_pc): Likewise.
3710 (cris_frame_unwind_cache): Use tdep->cris_version.
3711 (crisv32_scan_prologue): Likewise.
3712 (cris_spec_reg_applicable): Add gdbarch argument.
3713 Use tdep->cris_version.
3714 (cris_register_size, cris_special_register_name): Update calls.
3715 (cris_special_register_name): Add gdbarch argument.
3716 (cris_register_name, crisv32_register_name): Update calls.
3718 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3720 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3721 instead of current_gdbarch.
3723 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3724 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3725 * sh-tdep.c (gdb_print_insn_sh): Remove.
3726 (sh_gdbarch_init): Install print_insn_sh directly.
3728 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3729 from current_gdbarch.
3730 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3731 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3732 depending on mips_abi.
3734 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3736 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3737 (smash_text_address): Likewise.
3738 * gdbarch.c, gdbarch.h: Regenerate.
3740 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3741 * arch-utils.h (core_addr_identity): Likewise.
3742 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3743 (arm_smash_text_address): Likewise.
3744 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3745 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3746 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3748 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3749 Use it instead of current_gdbarch.
3751 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3752 arm_dwarf2_prev_register): Update calls.
3753 * m88k-tdep.c (m88k_unwind_pc): Update call.
3755 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3757 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3758 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3759 Call gdbarch_integer_to_address directly instead of converting
3760 to value and back. Update comment.
3761 (execute_stack_op): Update call site.
3762 * dwarf2loc.c (find_location_expression): Likewise.
3763 (locexpr_describe_location): Update
3765 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3766 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3767 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3768 (dwarf2_loc_desc_needs_frame): Likewise.
3770 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3772 * breakpoint.h (struct bp_location): Change type of section
3773 member to "struct obj_section *".
3774 * tracepoint.h (struct tracepoint): Likewise.
3775 * symtab.h (struct general_symbol_info): Replace bfd_section
3776 member with obj_section.
3777 (struct symtab_and_line): Change type of section member to
3778 "struct obj_section *".
3779 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3780 (SYMBOL_OBJ_SECTION): ... this.
3782 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3783 section as obj_section instead of bfd_section.
3785 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3786 directly instead of looking of obj_section from bfd_section.
3788 * objfiles.h (find_pc_sect_section): Remove.
3789 * objfiles.c (find_pc_sect_section): Remove.
3790 (find_pc_section): Inline find_pc_sect_section code.
3792 * symfile.h (find_pc_overlay): Return struct obj_section *.
3793 (find_pc_mapped_section): Likewise.
3794 (section_is_overlay, section_is_mapped): Change type of section
3795 argument to struct obj_section *.
3796 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3797 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3798 (symbol_overlayed_address): Likewise.
3799 * symtab.h (symbol_overlayed_address): Likewise.
3800 * symfile.c (overlay_is_mapped): Remove.
3801 (section_is_mapped): Inline overlay_is_mapped code. Update.
3802 (overlay_invalidate_all): Update.
3803 (section_is_overlay): Change section argument to type
3804 "struct obj_section *". Use bfd_ methods.
3805 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3806 (pc_in_mapped_range): Likewise. Handle relocated sections.
3807 (sections_overlap): Likewise.
3808 (overlay_unmapped_address): Likewise.
3809 (overlay_mapped_address): Likewise.
3810 (symbol_overlayed_address): Likewise.
3811 (find_pc_overlay): Return struct obj_section *.
3812 (find_pc_mapped_section): Likewise.
3813 (list_overlays_command): Update.
3814 (map_overlay_command, unmap_overlay_command): Update.
3815 (simple_overlay_update): Update.
3817 * block.h (blockvector_for_pc_sect): Change section argument
3818 to type "struct obj_section *".
3819 (block_for_pc_sect): Likewise.
3820 * block.c (blockvector_for_pc_sect): Change section argument
3821 to type "struct obj_section *".
3822 (block_for_pc_sect): Likewise.
3823 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3824 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3825 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3826 (matching_bfd_sections): Rename to ...
3827 (matching_obj_sections): ... this. Update argument types.
3828 * blockframe.c (find_pc_sect_function): Likewise.
3829 * breakpoint.c (describe_other_breakpoints): Likewise.
3830 (breakpoint_has_pc, check_duplicates_for): Likewise.
3831 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3832 (lookup_minimal_symbol_by_pc_section): Likewise.
3833 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3834 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3835 find_pc_sect_line, find_function_start_pc): Likewise.
3836 (matching_bfd_sections): Rename to ...
3837 (matching_obj_sections): ... this. Update argument types.
3839 * blockframe.c (find_pc_partial_function): Update to section
3840 type changes. No longer call find_pc_sect_section.
3841 (cache_pc_function_section): Change to type "struct obj_section *".
3842 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3843 * exec.c (xfer_memory): Likewise.
3844 * findvar.c (read_var_value): Likewise.
3845 * infcmd.c (jump_command): Likewise.
3846 * linespec.c (minsym_found): Likewise.
3847 * maint.c (maintenance_translate_address): Likewise.
3848 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3849 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3850 * parse.c (write_exp_msymbol): Likewise.
3851 * printcmd.c (build_address_symbolic): Likewise.
3852 (address_info, sym_info): Likewise.
3853 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3854 * symtab.c (fixup_section): Likewise.
3855 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3856 (find_pc_line, find_function_start_sal): Likewise.
3857 * target.c (memory_xfer_partial): Likewise.
3858 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3859 * spu-tdep.c (spu_overlay_update): Likewise.
3861 2008-09-04 Doug Evans <dje@google.com>
3863 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3864 Change argument of pulongest from CORE_ADDR to ULONGEST.
3865 All callers updated.
3866 * utils.c (plongest): Renamed from paddr_d.
3867 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3868 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3869 `CORE_ADDR addr' arg of error message.
3871 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3873 * ser-tcp.c (ser_tcp_send_break): New function.
3874 (_initialize_ser_tcp): Use ser_tcp_send_break.
3875 * ser-tcp.h (ser_tcp_send_break): New prototype.
3877 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3879 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3880 when allocating stack frame for inferior call.
3882 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3884 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3885 SP or return address if we failed to find a valid frame.
3887 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3889 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3890 non-permanent breakpoints.
3891 (bpstat_stop_status): Change enable_state to bp_disabled only for
3892 non-permanent breakpoints.
3893 (bp_loc_is_permanent): New function.
3894 (create_breakpoint): Check if the location points to a permanent
3895 breakpoint and if it does, make breakpoint permanent.
3896 (update_breakpoint_locations): Make sure new locations of permanent
3897 breakpoints are properly initialized.
3898 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3899 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3901 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3903 * breakpoint.c (insert_breakpoints, update_global_location_list):
3904 Check breakpoints_always_inserted_mode instead of
3905 always_inserted_mode directly.
3907 2008-09-02 Andreas Schwab <schwab@suse.de>
3909 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3911 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3913 Stay compatible after the GCC PR fortran/29635 fix.
3914 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3915 (process_die <DW_TAG_imported_module>): Do not assert anything about
3916 these unsupported tags.
3918 2008-08-29 Tom Tromey <tromey@redhat.com>
3920 * maint.c (_initialize_maint_cmds): Fix typo.
3922 2008-08-29 Tom Tromey <tromey@redhat.com>
3924 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3927 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3929 * remote.c: Include "gdb_stat.h".
3931 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3933 * dummy-frame.h (dummy_frame_pop): Add prototype.
3934 * dummy-frame.c: Include "observer.h".
3935 (dummy_frame_push): Do not check for stale frames.
3936 (dummy_frame_pop): New function.
3937 (cleanup_dummy_frames): New function.
3938 (_initialize_dummy_frame): Install it as inferior_created observer.
3940 * frame.h (struct frame_id): Update comments.
3941 (frame_id_inner): Remove prototype.
3942 * frame.c (frame_id_inner): Make static. Add comments.
3943 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3944 false positives for targets using non-contiguous stack ranges.
3945 (get_prev_frame_1): Update frame_id_inner safety net check.
3946 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3948 * stack.c (return_command): Directly pop the selected frame.
3949 * infrun.c (handle_inferior_event): Remove dead code.
3950 * i386-tdep.c (i386_push_dummy_call): Update comment.
3952 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3954 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3955 breakpoint from shared library.
3957 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3959 * solib-svr4.c (read_program_header): New function.
3960 (scan_dyntag_auxv): New function.
3961 (elf_locate_base): Use it if scan_dyntag fails.
3962 (find_program_interpreter): New function.
3963 (enable_break): Use it instead of .interp section.
3965 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3967 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3968 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3969 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3970 remote_bfd_open): New functions.
3971 (remote_hostio_send_command): Fail safely if remote connection
3974 * solist.h (solib_open): Remove prototype.
3975 (solib_bfd_open): Add prototype.
3976 * solib.c: Include "remote.h".
3977 (solib_open): Remove, replace by ...
3978 (solib_bfd_open): ... this new function. Handle remote BFDs.
3979 (solib_map_sections): Replace solib_open by solib_bfd_open.
3980 * solib-frv.c: Include "exceptions.h".
3981 (enable_break2): Replace solib_open by solib_bfd_open.
3982 * solib-svr4.c: Include "exceptions.h".
3983 (enable_break): Replace solib_open by solib_bfd_open.
3985 * symfile.c: Include "remote.h".
3986 (build_id_verify): Handle remote BFDs.
3987 (separate_debug_file_exists): Use BFD to access file. Handle
3989 (symfile_bfd_open): Handle remote BFDs.
3990 (reread_symbols): Handle remote BFDs.
3992 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3994 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3996 * gdbarch.sh (target_gdbarch): New global variable.
3997 (deprecated_current_gdbarch_select_hack): Set it.
3998 * gdbarch.c, gdbarch.h: Regenerate.
4000 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
4002 * target-descriptions.c (target_find_description): Likewise.
4003 * arm-tdep.c (arm_update_current_architecture): Likewise.
4004 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
4005 arm_show_force_mode): Likewise.
4006 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
4007 show_mips_abi): Likewise.
4008 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
4010 * target.c (target_translate_tls_address): Use target_gdbarch
4011 instead of current_gdbarch.
4012 * remote.c (struct packet_reg): Likewise.
4013 (get_remote_arch_state, packet_reg_from_regnum,
4014 packet_reg_from_pnum, remote_check_symbols, remote_wait,
4015 remote_address_masked, remote_insert_breakpoint,
4016 remote_insert_hw_breakpoint, remote_read_description): Likewise.
4017 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
4018 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
4019 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
4021 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
4022 solib_add, info_sharedlibrary_command, solib_address,
4023 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
4024 solib_global_lookup): Likewise.
4025 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
4026 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
4028 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
4029 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
4030 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
4032 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
4033 nto_truncate_ptr): Likewise.
4034 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
4036 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
4038 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
4039 (ppc_linux_vmx_regset_sections): New structure.
4040 (ppc_linux_fp_regset_sections): New structure.
4041 (ppc_linux_init_abi): Select core-file regset based on target
4044 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
4046 * target.c (debug_print_register): Use regcache_raw_collect
4047 instead of regcache_cooked_read. Only handle raw registers.
4049 2008-08-25 Pedro Alves <pedro@codesourcery.com>
4051 * cp-name-parser.y: Include config.h before system headers.
4053 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
4055 * m88k-tdep.c: Update for unwinder changes.
4057 2008-08-24 Tom Tromey <tromey@redhat.com>
4059 * s390-tdep.c (s390_address_class_type_flags): Use
4060 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
4061 (s390_address_class_type_flags_to_name): Likewise.
4062 (s390_address_class_name_to_type_flags): Likewise.
4064 2008-08-24 Tom Tromey <tromey@redhat.com>
4066 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
4068 * features/rs6000/powerpc-vsx32l.c
4069 (initialize_tdesc_powerpc_vsx32l): Update.
4070 * features/rs6000/powerpc-vsx32.c
4071 (initialize_tdesc_powerpc_vsx32): Update.
4072 * features/rs6000/powerpc-vsx64.c
4073 (initialize_tdesc_powerpc_vsx64): Update.
4074 * features/rs6000/powerpc-vsx64l.c
4075 (initialize_tdesc_powerpc_vsx64l): Update.
4076 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
4077 TYPE_VECTOR, not TYPE_FLAGS.
4079 2008-08-24 Tom Tromey <tromey@redhat.com>
4081 * xml-tdesc.c (tdesc_end_union): Update.
4082 * stabsread.c (define_symbol): Update.
4083 (read_type): Update.
4084 (read_struct_type): Update.
4085 (read_enum_type): Update.
4086 * spu-tdep.c (spu_builtin_type_vec128): Update.
4087 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
4088 (sh_push_dummy_call_nofpu): Update.
4089 * mdebugread.c (parse_symbol): Update.
4090 (parse_symbol): Update.
4091 (parse_symbol): Update.
4092 (upgrade_type): Update.
4093 * jv-lang.c (java_lookup_class): Update.
4094 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
4095 * i386-tdep.c (i386_mmx_type): Update.
4096 (i386_sse_type): Update.
4097 * gdbtypes.h (enum type_flag_value): New enum.
4098 (enum type_instance_flag_value): New enum.
4099 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
4100 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
4101 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
4102 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
4103 TYPE_FLAG_NOTTEXT): Now enum constants.
4104 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
4105 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
4106 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
4107 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
4108 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
4109 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
4110 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
4111 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
4112 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
4113 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
4114 TYPE_NOTTEXT): Update.
4115 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
4116 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
4117 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
4118 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
4119 TYPE_ADDRESS_CLASS_ALL): Update.
4120 (struct main_type) <flags>: Remove.
4121 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
4122 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
4123 flag_vector, flag_stub_supported, flag_nottext,
4124 flag_fixed_instance>: New fields.
4125 <nfields, vptr_fieldno>: Move earlier.
4126 (TYPE_FLAGS): Remove.
4127 * gdbtypes.c (make_pointer_type): Update.
4128 (address_space_name_to_int): Update.
4129 (address_space_int_to_name): Update.
4130 (make_type_with_address_space): Update.
4131 (make_cv_type): Update.
4132 (create_range_type): Update.
4133 (get_discrete_bounds): Update.
4134 (create_set_type): Update.
4135 (make_vector_type): Update.
4136 (smash_to_method_type): Update.
4137 (check_typedef): Update.
4138 (check_stub_method): Update.
4139 (init_type): Individually assign flag fields.
4140 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
4141 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
4142 (copy_type_recursive): Copy the entire main type. Don't use
4144 * features/rs6000/powerpc-altivec64l.c
4145 (initialize_tdesc_powerpc_altivec64l): Update.
4146 * features/rs6000/powerpc-altivec64.c
4147 (initialize_tdesc_powerpc_altivec64): Update.
4148 * features/rs6000/powerpc-altivec32l.c
4149 (initialize_tdesc_powerpc_altivec32l): Update.
4150 * features/rs6000/powerpc-altivec32.c
4151 (initialize_tdesc_powerpc_altivec32): Update.
4152 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
4154 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4156 * dwarf2read.c (read_structure_type): Update.
4157 (read_enumeration_type): Likewise.
4158 (process_enumeration_scope): Likewise.
4159 (read_tag_pointer_type): Likewise.
4160 (read_subroutine_type): Likewise.
4161 (read_subroutine_type): Likewise.
4162 (read_base_type): Likewise.
4163 * coffread.c (coff_read_enum_type): Update.
4164 * ada-valprint.c (adjust_type_signedness): Update.
4165 * ada-typeprint.c (print_record_field_types): Update.
4166 * ada-lang.c (packed_array_type): Update.
4167 (empty_record): Don't reset TYPE_FLAGS.
4168 (ada_template_to_fixed_record_type_1): Update.
4169 (ada_template_to_fixed_record_type_1): Likewise.
4170 (template_to_static_fixed_type): Likewise.
4171 (to_record_with_fixed_variant_part): Likewise.
4172 (to_fixed_record_type): Likewise.
4173 (to_fixed_array_type): Likewise.
4174 (to_static_fixed_type): Likewise.
4176 2008-08-23 Jim Blandy <jimb@redhat.com>
4179 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4180 for the macro bcache.
4182 2008-08-23 Tom Tromey <tromey@redhat.com>
4184 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4185 (argc): Now 31 bits.
4187 2008-08-22 Tom Tromey <tromey@redhat.com>
4189 * NEWS: Move macro entries back under "New commands".
4191 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4193 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4194 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4195 (create_overlay_event_breakpoint): Loop over all objfiles to install
4196 multiple instances of the overlay event breakpoint if present.
4198 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4200 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4201 (info_spu_event_command): Command only supported on SPU architecture.
4202 (info_spu_signal_command): Likewise.
4203 (info_spu_mailbox_command): Likewise.
4204 (info_spu_dma_command): Likewise.
4205 (info_spu_proxydma_command): Likewise.
4207 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4209 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4210 if the thread has already exited.
4212 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4214 * infrun.c (proceed): Move back setting previous_inferior_ptid
4216 (wait_for_inferior): ... to here.
4217 (fetch_inferior_event): ... and here.
4219 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4221 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4222 (deprecated_current_gdbarch_select_hack): Call registers_changed
4223 instead of reinit_frame_cache.
4224 * gdbarch.c: Regenerate.
4226 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4228 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4230 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4232 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4234 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4236 * findvar.c (locate_var_value): Do not call get_frame_arch
4237 with a NULL frame argument.
4239 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4241 * frame.h (frame_map_regnum_to_name): Remove prototype.
4242 (frame_map_name_to_regnum): Remove prototype.
4243 * frame.c (frame_map_regnum_to_name): Remove.
4244 (frame_map_name_to_regnum): Remove.
4245 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4246 instead of frame_map_regnum_to_name.
4247 * ax-gdb.c: Include "user-regs.h".
4248 (gen_expr): Use user_reg_map_name_to_regnum instead of
4249 frame_map_name_to_regnum.
4250 * eval.c: Include "user-regs.h".
4251 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4252 instead of frame_map_name_to_regnum.
4253 * infcmd.c (registers_info): Likewise.
4254 * parse.c: Include "user-regs.h".
4255 (write_dollar_variable): Use user_reg_map_name_to_regnum
4256 instead of frame_map_name_to_regnum.
4257 * tracepoint.c: Include "user-regs.h".
4258 (encode_actions): Use user_reg_map_name_to_regnum
4259 instead of frame_map_name_to_regnum.
4260 * valops.c: Include "user-regs.h".
4261 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4262 of frame_map_regnum_to_name.
4264 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4266 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4267 and manually relocate .opd contents from BFD instead of reading
4268 them from target memory.
4270 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4272 * dwarf2read.c (processing_current_prefix): Delete static
4274 (process_full_comp_unit): Do not set processing_current_prefix.
4275 (dwarf2_full_name): New function.
4276 (read_func_scope): Do not set processing_current_prefix. Use
4278 (read_structure_type): Do not set processing_current_prefix. Remove
4279 unused inner cleanup.
4280 (process_structure_scope): Do not set processing_current_prefix.
4281 (read_enumeration_type): Use dwarf2_full_name.
4282 (determine_class_name): Return a const char *. Put the result
4283 on the objfile obstack. Use dwarf2_full_name.
4284 (read_namespace_type): New function.
4285 (read_namespace): Do not create the type here. Use
4287 (read_typedef): Use dwarf2_full_name. Do not pass the name
4289 (read_base_type): Do not pass the name to init_type. Handle
4291 (read_unspecified_type): Do not pass the name to init_type.
4292 (new_symbol): Use dwarf2_full_name instead of
4293 processing_current_prefix.
4294 (read_type_die): Do not set processing_current_prefix. Handle
4296 (determine_prefix): Handle specifications. Return the result
4297 on the objfile obstack. Handle unions correctly.
4299 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4301 * buildsym.c (add_symbol_to_list): Do not call
4302 cp_scan_for_anonymous_namespaces here.
4303 (finish_block): Do not call cp_set_block_scope here.
4304 * cp-namespace.c (processing_has_namespace_info)
4305 (processing_current_prefix): Delete.
4306 (cp_initialize_namespace): Do not initialize
4307 processing_has_namespace_info.
4308 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4309 not check processing_has_namespace_info.
4310 (cp_set_block_scope): Take prefix and namespace info flag as
4311 arguments. Honor namespaces regardless of a demangled name.
4312 * cp-support.h (processing_has_namespace_info)
4313 (processing_current_prefix): Delete declarations.
4314 (cp_set_block_scope): Update prototype.
4315 * dwarf2read.c (processing_has_namespace_info)
4316 (processing_current_prefix): New static variables.
4317 (read_file_scope): Initialize processing_has_namespace_info.
4318 (read_func_scope): Call cp_set_block_scope for C++.
4319 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4320 * symtab.c (symbol_demangled_name): Accept a const argument.
4321 * symtab.h (symbol_demangled_name): Update prototype.
4323 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4325 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4326 * blockframe.c (find_pc_partial_function): Likewise.
4327 * buildsym.c (find_symbol_in_list): Likewise.
4328 * c-valprint.c (c_val_print): Likewise.
4329 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4330 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4331 * cp-support.c (cp_remove_params): Renamed from remove_params and
4333 (overload_list_add_symbol): Update call to remove_params.
4334 * cp-support.h (cp_remove_params): Declare.
4335 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4336 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4337 * expprint.c (dump_subexp_body_standard): Likewise.
4338 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4339 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4341 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4342 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4343 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4344 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4345 symbols and SYMBOL_PRINT_NAME for messages.
4346 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4347 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4348 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4349 SYMBOL_SET_LINKAGE_NAME.
4350 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4351 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4353 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4354 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4355 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4356 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4357 (address_info): Use SYMBOL_PRINT_NAME for messages and
4358 SYMBOL_LINKAGE_NAME for lookups.
4359 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4360 * stabsread.c (patch_block_stabs, define_symbol)
4361 (read_type, read_enum_type, common_block_end)
4362 (cleanup_undefined_types_1, scan_file_globals): Use
4363 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4364 and SYMBOL_PRINT_NAME.
4365 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4366 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4367 cp_remove_params instead of cplus_demangle.
4368 (print_block_frame_labels, print_frame_arg_vars): Use
4369 SYMBOL_LINKAGE_NAME.
4370 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4371 SYMBOL_LINKAGE_NAME.
4372 (dump_symtab_1, print_symbol, print_partial_symbols)
4373 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4374 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4375 (SYMBOL_SET_LINKAGE_NAME): New.
4376 (SYMBOL_SET_NAMES): Add a comment.
4377 * tracepoint.c (set_traceframe_context, validate_actionline)
4378 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4379 lookups and SYMBOL_PRINT_NAME for output.
4380 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4381 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4383 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4385 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4386 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4387 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4388 obj_section_addr and obj_section_endaddr.
4389 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4390 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4391 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4392 (find_extant_func_descr): Likewise.
4393 * solib-frv.c (frv_relocate_main_executable): Use
4395 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4396 obj_section_addr and obj_section_endaddr.
4398 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4400 * NEWS: Amplify last entry on boolean types in Ada.
4402 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4404 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4405 Make the dwarf2_cu * parameter output as well as input. Update it if
4406 we follow a reference to another CU.
4407 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4408 (die_type, die_containing_type): Update calls to changed functions.
4409 Use the returned CU along with the returned DIE.
4410 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4412 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4414 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4416 (process_queue): Do not read in the DIEs here.
4417 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4418 (read_full_die): Do not call queue_comp_unit from here.
4419 (maybe_queue_comp_unit): New function.
4420 (follow_die_ref): Use it.
4422 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4424 * dwarf2read.c (struct attribute): Move earlier.
4425 (struct die_info): Change attrs to a trailing array.
4426 (dwarf_alloc_die): Take the number of attributes. Allocate space
4428 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4429 allocate attributes.
4431 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4433 * dwarf2read.c (REF_HASH_SIZE): Delete.
4434 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4435 (struct die_info): Remove next_ref.
4436 (store_in_ref_table): Remove offset argument. Rewrite to use
4437 htab_find_slot_with_hash.
4438 (die_hash, die_eq): New.
4439 (read_comp_unit): Allocate the die_hash.
4440 (read_die_and_children): Update call to store_die_ref.
4441 (follow_die_ref): Rewrite to use htab_find_with_hash.
4443 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4445 * dwarf2read.c (free_die_list, copy_die): Delete.
4446 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4448 (read_full_die): Update call to dwarf_alloc_die. Allocate
4449 attributes on the CU obstack.
4450 (free_one_comp_unit): Do not call free_die_list.
4452 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4454 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4455 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4457 (read_full_die): Do not allocate DIEs for abbrev 0.
4458 (follow_die_ref): Correct error message.
4460 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4462 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4463 there are no symbols loaded, instead of throwing a generic error.
4464 (decode_variable): Likewise.
4466 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4468 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4469 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4471 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4472 and offset. Use size_t instead of unsigned long.
4473 (build_objfile_section_table): Use size_t instead of unsigned
4475 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4477 (find_pc_sect_section): Use obj_section_addr and
4478 obj_section_endaddr.
4479 * symfile.c (symfile.c): Remove code that maps sections
4480 offsets in "addr" to the object's sections.
4481 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4482 * gcore.c (gcore_create_callback): Use obj_section_addr and
4483 obj_section_endaddr.
4484 * maint.c (print_objfile_section_info): Likewise.
4485 * printcmd.c (sym_info): Use obj_section_addr and
4486 obj_section_endaddr.
4487 * symtab.c (fixup_section): Likewise.
4489 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4491 * sparc-tdep.c: Make some comments catch up with reality.
4493 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4495 * NEWS: Mention 'set target-async'
4497 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4499 * infrun.c (resume): If the thread is placed to the deferred step
4500 queue, mark it as running.
4502 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4504 Make sure target supports non-stop.
4505 * infcmd.c (run_command_1, attach_command): If non-stop mode
4506 is requested, verify the target supports it.
4507 * linux-nat.c (linux_nat_supports_non_stop): New.
4508 (linux_nat_add_target): Register the above.
4509 * target.c (find_default_supports_non_stop)
4510 (target_supports_non_stop): New.
4511 (init_dummy_target): Register find_default_supports_non_stop.
4512 * target.h (struct target_ops): New field to_supports_non_stop.
4513 (target_supports_non_stop): New.
4515 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4516 Vladimir Prus <vladimir@codesourcery.com>
4518 * target.c (target_async_permitted, target_async_permitted_1)
4519 (set_maintenance_target_async_permitted)
4520 (show_maintenance_target_async_permitted): New.
4521 (initialize_targets): Register 'set target-async'.
4522 * target.h (target_async_permitted): Declare.
4523 * linux-nat.c (linux_nat_async_enabled)
4524 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4525 (show_maintenance_linux_async_permitted): Remove.
4526 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4527 (get_pending_events, linux_nat_async): Use target_async_permitted.
4528 (linux_nat_set_async_mode): Remove, moving the only used bits
4530 (linux_nat_setup_async): This.
4531 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4532 Use linux_nat_setup_async.
4533 * remote.c (remote_async_permitted, remote_async_permitted_set)
4534 (set_maintenance_remote_async_permitted)
4535 (show_maintenance_remote_async_permitted): Remove.
4536 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4537 (remote_is_async_p): Use target_async_permitted.
4538 (_initialize_remote): Don't register 'main set remote-async'.
4539 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4540 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4541 * mi/mi-main.c (mi_cmd_list_target_features): New.
4543 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4545 * target.c (maybe_kill_then_attach)
4546 (maybe_kill_then_create_inferior): Remove.
4547 (update_current_target): Do not default to_attach,
4548 to_create_inferiour, to_is_async_p.
4550 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4552 Changes for supporting boolean types in debugging data.
4553 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4554 API to return LONGEST values rather than struct values.
4555 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4556 and discrete_type_high_bound.
4557 (to_fixed_range_type): Create a range type in cases where
4558 argument is base type and its limits are representable as ints.
4559 (ada_is_modular_type): Correct so that base type must be integral.
4560 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4561 keywords when they appear alone, since we are phasing out
4562 direct representation of these identifiers in debugging data.
4563 * ada-exp.y: Define 'true' and 'false' as primaries.
4564 (type_boolean): New function.
4565 (type_int,type_long,type_long_long,type_floattype_double)
4566 (type_long_double): Remove uses of current_gdbarch for consistency
4568 (write_int): Change comment to indicate that it might write boolean
4570 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4571 type, since will no longer be represented as enumerated type in
4573 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4575 * NEWS: Note support boolean types.
4577 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4579 * bsd-uthread.c (bsd_uthread_close): New.
4580 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4582 (bsd_uthread_solib_loaded): Fix typo.
4583 (bsd_uthread_target): Register bsd_uthread_close.
4585 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4587 * corelow.c (core_open): Assume there was no upper layer left
4588 behind from a previous inferior.
4589 * target.c (pop_all_targets): Rename to ...
4590 (pop_all_targets_above): ... this. Add a target stratum
4591 parameter. Use it instead of hardcoding the dummy_stratum.
4592 (pop_all_targets): New, defer to pop_all_targets_above.
4593 (target_preopen): Use pop_all_targets_above.
4594 * target.h (pop_all_targets_above): Declare.
4596 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4598 * gdbthread.h (thread_change_ptid): Declare.
4599 * infrun.c (infrun_thread_ptid_changed): New.
4600 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4601 thread_ptid_changed observer.
4602 * regcache.c (regcache_thread_ptid_changed): New.
4603 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4604 thread_ptid_changed observer.
4605 * thread.c (thread_change_ptid): New.
4607 2008-08-18 Tom Tromey <tromey@redhat.com>
4609 * symfile.c (reread_symbols): Update.
4610 * solib-sunos.c (allocate_rt_common_objfile): Update.
4611 * objfiles.c (allocate_objfile): Update.
4612 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4615 2008-08-18 Tom Tromey <tromey@redhat.com>
4617 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4620 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4622 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4624 (rs6000_in_function_epilogue_p): Check for bctr.
4625 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4626 number. Set gpr_mask and used_bl. Continue scanning while some
4627 expected registers are not saved. Set lr_register if LR is not
4629 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4631 2008-08-17 Tom Tromey <tromey@redhat.com>
4634 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4635 (ep_find_event_name_end): Remove.
4636 (catch_fork_temporary, catch_vfork_temporary,
4637 catch_fork_permanent, catch_vfork_permanent): New constants.
4638 (catch_vfork, catch_fork): Remove.
4639 (catch_fork_command_1): Add 'command' argument. Remove
4640 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4642 (catch_exec_command_1): Add 'command' argument; remove
4643 'tempflag'. Handle NULL 'arg'.
4644 (catch_load_command_1): Likewise.
4645 (catch_unload_command_1): Likewise.
4646 (catch_ada_exception_command): Likewise.
4647 (catch_assert_command): Likewise.
4648 (catch_catch_command): New function.
4649 (catch_throw_command): Likewise.
4650 (catch_command_1): Remove.
4651 (catch_command): Just call error.
4652 (tcatch_command): Likewise.
4653 (catch_cmdlist): New global.
4654 (tcatch_cmdlist): Likewise.
4655 (add_catch_command): New function.
4656 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4657 commands. Create all catch sub-commands.
4659 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4661 * gdbthread.h: Add comments.
4662 * stack.c (get_selected_block): Return 0 on an exited thread.
4663 * top.c (execute_command): Check for is_stopped, not !is_running.
4664 * event-top.c (command_handler): Likewise.
4666 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4668 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4669 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4670 (mi_cmd_exec_finish): Remove "return".
4672 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4674 * target.h (pop_all_targets): Declare.
4675 * target.c (pop_all_targets): New.
4676 * top.c (quit_target): Pop all targets instead of just closing the
4679 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4680 Thiago Jung Bauermann <bauerman@br.ibm.com>
4682 * cli-script.c (read_next_line): Add parse_commands argument.
4683 (recurse_read_control_structure): Adapt to new read_next_line
4685 (read_command_lines): Add parse_commands argument.
4686 (define_command): Adapt to new read_command_lines signature.
4687 (document_command): Likewise.
4688 * breakpoint.c (commands_command): Likewise.
4689 * defs.h (read_command_lines): Adjust function prototype.
4691 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4693 * ada-lang.c (pos_atr): Account for the possibility that the
4694 argument may be a reference.
4696 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4698 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4699 ('F' format) for @FIX names generated by the loader, retaining only
4700 the minimal symbols (and no partial symbol tables) for these names.
4701 Fixes warning messages about symbols that are found in partial
4702 symbol tables, but not full symbol tables.
4704 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4706 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4709 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4711 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4712 Include "features/rs6000/powerpc-vsx64.c".
4713 (ppc_supply_vsxregset): New function.
4714 (ppc_collect_vsxregset): New function.
4715 (IS_VSX_PSEUDOREG): New macro.
4716 (IS_EFP_PSEUDOREG): New macro.
4717 (vsx_register_p): New function.
4718 (ppc_vsx_support_p): New function.
4719 (rs6000_builtin_type_vec128): New function.
4720 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4721 correct names for VSX registers and EFPR registers.
4722 (rs6000_pseudo_register_type): Return correct types for VSX
4724 (rs6000_pseudo_register_reggroup_p): Return correct group for
4725 VSX and EFPR registers.
4726 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4727 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4728 (vsx_pseudo_register_read): New function.
4729 (vsx_pseudo_register_write): New function.
4730 (efpr_pseudo_register_read): New function.
4731 (efpr_pseudo_register_write): New function.
4732 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4733 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4734 (rs6000_gdbarch_init): Declare have_vsx.
4735 Initialize new upper half VSX registers.
4736 Initialize VSX-related and EFPR-related pseudo-registers variables.
4737 Adjust the number of pseudo registers accordingly.
4739 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4741 (gdb_vsxregset_t): New type.
4742 (have_ptrace_getsetvsxregs): New variable.
4743 (fetch_vsx_register): New function.
4744 (fetch_register): Handle VSX registers.
4745 (fetch_vsx_registers): New function.
4746 (fetch_ppc_registers): Handle VSX registers.
4747 (store_ppc_registers): Handle VSX registers.
4748 (store_vsx_register): New function.
4749 (store_register): Handle VSX registers.
4750 (store_vsx_registers): New function.
4751 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4752 (gdb_vsxregset_t): New type.
4753 (supply_vsxregset): New function.
4754 (fill_vsxregset): New function.
4756 * ppc-tdep.h (vsx_register_p): New prototype.
4757 (vsx_support_p): New prototype.
4758 (ppc_vsr0_regnum): New variable.
4759 (ppc_vsr0_upper_regnum): Likewise.
4760 (ppc_efpr0_regnum): Likewise.
4761 (ppc_builtin_type_vec128): New type.
4762 (ppc_num_vsrs): New constant.
4763 (ppc_num_vshrs): New constant.
4764 (ppc_num_efprs): Likewise.
4765 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4766 (ppc_supply_vsxregset): New prototype.
4767 (ppc_collect_vsxregset): New prototype.
4769 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4770 Include "features/rs6000/powerpc-vsx64l.c".
4771 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4772 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4773 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4774 (ppc_linux_regset_from_core_section): Handle VSX core section.
4775 (ppc_linux_core_read_description): Support VSX-enabled core files.
4777 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4778 Declare tdesc_powerpc_vsx64l
4780 * corelow.c (get_core_register_section): Support VSX-enabled
4783 * features/rs6000/power-vsx.xml: New VSX descriptions.
4784 * features/rs6000/powerpc-vsx32.xml: New file.
4785 * features/rs6000/powerpc-vsx32l.xml: New file.
4786 * features/rs6000/powerpc-vsx64.xml: New file.
4787 * features/rs6000/powerpc-vsx64l.xml: New file.
4788 * features/rs6000/powerpc-vsx32.c: New file (generated).
4789 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4790 * features/rs6000/powerpc-vsx64.c: New file (generated).
4791 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4792 * features/Makefile: Updated with new descriptions.
4793 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4794 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4796 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4798 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4799 call linux_target twice.
4801 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4803 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4805 (LM_ADDR): Use l_addr if available; if not, use link map and set
4808 2008-08-14 Tom Tromey <tromey@redhat.com>
4810 * macrocmd.c (macro_define_command): Check for NULL argument.
4811 (macro_undef_command): Likewise.
4813 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4815 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4817 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4819 * breakpoint.c (always_inserted_auto, always_inserted_on)
4820 (always_inserted_off, always_inserted_enums): New.
4821 (always_inserted_mode): Change type to char* and point to
4822 always_inserted_auto.
4823 (show_always_inserted_mode): In auto mode, also show the current
4824 effect of the option.
4825 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4826 (_initialize_breakpoint): Make the "set breakpoints
4827 always-inserted" command an enum command. Extend help to describe
4830 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4832 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4833 query valid) bit. Ignore bits outside the condition field.
4834 (info_spu_proxydma_command): Ignore bits outside the field.
4836 2008-08-12 Michael Snyder <msnyder@vmware.com>
4838 * MAINTAINERS: Update my email address.
4840 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4842 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4844 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4846 Add no-ack mode to the remote protocol --- optionally stop ACKing
4847 packets and responses when we have a reliable communication
4850 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4852 * remote.c (struct remote_state): Add noack_mode field.
4853 (PACKET_QStartNoAckMode): New.
4854 (remote_start_remote): Don't any outstanding packet here.
4855 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4856 here. Activate noack mode if requested.
4857 (remote_protocol_features): Add QStartNoAckMode.
4859 (putpkt_binary): Don't send ack in noack mode.
4860 (read_frame): Don't recompute the checksum in noack mode.
4861 (getpkt_sane): Skip sending ack if in noack mode.
4862 (_initialize_remote): Add set/show remote noack mode.
4863 * NEWS: Note the new features.
4865 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4867 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4869 (rs6000_skip_main_prologue): New function.
4870 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4872 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4874 * MAINTAINERS (Write After Approval): Add self.
4876 2008-08-11 Stan Shebs <stan@codesourcery.com>
4879 * disasm.c (gdb_disassemble_info): Set endian_code.
4880 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4881 * gdbarch.h, gdbarch.c: Regenerate.
4882 * arch-utils.c (initialize_current_architecture): Set the
4883 default byte_order_for_code.
4884 (gdbarch_info_init): Ditto.
4885 (gdbarch_info_fill): Ditto.
4886 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4887 (thumb_analyze_prologue): Swap halfword if code endianness is
4888 different from general endianness.
4889 (arm_skip_prologue): Similarly.
4890 (arm_scan_prologue): Ditto.
4891 (thumb_get_next_pc): Ditto.
4892 (arm_get_next_pc): Ditto.
4893 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4894 choose correct endianness for breakpoints.
4896 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4898 * bsd-kvm.c: Include "gdbthread.h".
4899 (bsd_kvm_ptid): New.
4900 (bsd_kvm_open): Add a main thread.
4901 (bsd_kvm_close): Delete it.
4902 (bsd_kvm_thread_alive): New.
4903 (bsd_kvm_pid_to_str): New.
4904 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4906 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4908 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4910 * buildsym.c (start_subfile): Properly cast sentinel in concat
4912 * cp-name-parser.y: Include "config.h".
4913 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4915 * gdb_select.h: Include sys/time.h if sys/select.h is not
4918 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4920 * go32-nat.c: Include "gdbthread.h".
4921 (go32_stop, go32_kill_inferior): Delete the main thread.
4922 (go32_create_inferior): Add it.
4923 (go32_thread_alive, go32_pid_to_str): New.
4924 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4926 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4928 * go32-nat.c (fetch_register, store_register): Pass the regcache
4929 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4930 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4931 (struct seg_descr, struct seg_descr): pack the whole struct
4932 instead of each member individually.
4934 2008-08-09 Andreas Schwab <schwab@suse.de>
4936 * python/python.c (_initialize_python): Use unabbreviated commands
4939 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4941 * Makefile.in (stamp-h): Also create .deps.
4943 2008-08-09 Tom Tromey <tromey@redhat.com>
4945 * Makefile.in (generated_files): Add GNULIB_H.
4947 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4949 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4950 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4952 (pa64_current_sos): Remove map private warning warning.
4953 * solib-som.c: Include string.h and sys/utsname.h.
4954 (get_hpux_major_release): New function.
4955 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4956 about shared library private mapping on HP-UX 11 and later. Only force
4957 private mapping of shared libraries on HP-UX 10 and earlier.
4958 (link_map_start): Delete warning.
4960 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4961 H.J. Lu <hongjiu.lu@intel.com>
4962 Mark Kettenis <kettenis@gnu.org>
4964 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4965 (amd64_init_frame_cache): Initialize saved_sp_reg.
4966 (amd64_analyze_stack_align): New.
4967 (amd64_analyze_prologue): Call it.
4968 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4969 %rip to 8 when halfway aligning the stack.
4971 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4974 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4976 (i386_alloc_frame_cache): Remove stack_align. Initialize
4978 (i386_analyze_stack_align): Rewrite.
4979 (i386_frame_cache): Use saved_sp_reg if it is valid.
4981 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4983 * target.c: Include "solib.h".
4984 (target_pre_inferior): Call no_shared_libraries.
4985 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4987 (attach_command): Do not call clear_solib.
4989 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4991 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4994 2008-08-08 Tom Tromey <tromey@redhat.com>
4996 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4998 (python-utils.o): Likewise.
5000 2008-08-08 Andreas Schwab <schwab@suse.de>
5002 * corefile.c (_initialize_core): Remove spurious paren from set
5003 gnutarget doc string.
5005 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
5007 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
5008 Define PPC_FEATURE_BOOKE.
5009 (ppc_linux_get_hwcap): New function.
5010 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
5011 4-bytes alignment restrictions.
5012 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
5013 positioning of the read/write flags.
5014 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
5017 2008-08-08 Pedro Alves <pedro@codesourcery.com>
5019 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5021 * win32-nat.c (win32_add_thread): Change thread argument type to
5023 (win32_add_thread): Adjust.
5024 (win32_delete_thread): Change thread argument type to ptid_t.
5026 (win32_fetch_inferior_registers, win32_store_inferior_registers)
5027 (win32_resume, get_win32_debug_event, get_win32_debug_event)
5028 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
5029 (init_win32_ops): Put to_magic last.
5030 (win32_win32_thread_alive): Adjust.
5032 2008-08-08 Pedro Alves <pedro@codesourcery.com>
5034 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
5035 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
5037 2008-08-08 Pedro Alves <pedro@codesourcery.com>
5039 * remote-m32r-sdi.c: Include "gdbthread.h".
5040 (remote_m32r_ptid): New.
5041 (m32r_close): Delete the main thread.
5042 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
5044 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
5045 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
5047 2008-08-07 Tom Tromey <tromey@redhat.com>
5048 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5050 * aclocal.m4, configure: Rebuild.
5051 * configure.in: Call ZW_CREATE_DEPDIR,
5052 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
5053 (MAKE, GMAKE): New substs.
5054 * acinclude.m4: Include depstand.m4.
5055 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
5056 COMPILE, POSTCOMPILE, depcomp): New variables.
5057 Remove all _h variables.
5058 Remove many .o targets.
5059 ($(srcdir)/copying.c): avoid backslash-newline after comment
5060 sign (@maintainer_mode_true@).
5061 (HFILES_NO_SRCDIR): Regenerate.
5062 (generated_files): New variable.
5063 (all_gdbtk_cflags): Likewise.
5065 (init.o, version.o, copying.o): Remove.
5066 (distclean): Remove DEPDIR.
5067 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
5068 printcmd.o, procfs.o, v850ice.o): Rewrite.
5069 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
5070 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
5071 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
5072 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
5073 gdbtk-wrapper.o): Likewise.
5074 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
5075 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
5076 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
5077 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
5078 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
5079 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
5080 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
5081 tui-wingeneral.o, tui-winsource.o): Likewise.
5082 (all_object_files): New variable.
5083 ($(all_object_files)): New target.
5084 Include dependency files, when using GNU Make.
5086 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
5088 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
5089 the valid bit set. Ensure display order respects partial
5090 order defined by dependency bits.
5092 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5094 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
5097 2008-08-06 Mark Kettenis <kettenis@gnu.org>
5099 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
5102 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
5103 Tom Tromey <tromey@redhat.com>
5104 Thiago Jung Bauermann <bauerman@br.ibm.com>
5105 Doug Evans <dje@google.com>
5107 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
5108 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
5109 PYTHON_CFLAGS): New.
5110 (python_h, python_internal_h): New.
5111 (cli-script.o): Depend on python.h
5112 (python.o, python-utils.o): New.
5113 * cli/cli-script.c (print_command_lines): Handle python_control.
5114 (execute_control_command): Handle python_control.
5115 (execute_control_command_untraced): New function.
5116 (while_command): Call execute_control_command_untraced.
5117 (if_command): Likewise.
5118 (get_command_line): Remove static attribute.
5119 (read_next_line): Handle "python".
5120 (recurse_read_control_structure): Handle python_control.
5121 (read_command_lines): Handle python_control.
5123 * cli/cli-script.h (get_command_line): Add prototype.
5124 (execute_control_command_untraced): Likewise.
5125 * configure.ac: Add --with-python.
5126 * defs.h (enum command_control_type) <python_control>: New
5128 * python/python-internal.h: New file.
5129 * python/python.c: New file.
5130 * python/python.h: New file.
5131 * python/python-utils.c: New file.
5132 * NEWS: Mention Python scripting support and its new commands.
5134 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
5136 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
5138 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5140 * MAINTAINERS (Write After Approval): Add self.
5142 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5144 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
5145 (insert_breakpoint_locations): Likewise.
5147 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
5149 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
5151 (set_longjmp_breakpoint): Likewise.
5153 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5156 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5159 2008-08-05 Tom Tromey <tromey@redhat.com>
5161 * bcache.c (deprecated_bcache_added): Initialize obstack.
5162 (bcache_xmalloc): Don't initialize obstack.
5163 (bcache_xfree): Conditionally free obstack.
5164 (bcache_memory_used): Update.
5166 2008-08-05 Tom Tromey <tromey@redhat.com>
5168 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5170 (append_psymbol_to_list): Accept a const pointer.
5171 (add_psymbol_to_list): Fix const correctness.
5172 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5173 (bcache_full): Declare.
5174 * bcache.c (bcache_data, deprecated_bcache): Remove.
5175 (bcache): Use bcache_full.
5176 (bcache_full): Rename from deprecated_bcache_added. Change return
5179 2008-08-04 Stan Shebs <stan@codesourcery.com>
5181 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5182 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5183 (enable_break): Remove test of BKPT_AT_SYMBOL.
5185 2008-08-02 Keith Seitz <keiths@redhat.com>
5187 * acinclude.m4: Include ../config/tcl.m4 to pick up
5188 standard Tcl configury bits.
5189 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5190 * configure.ac: Don't check if ../itcl exists when building
5191 gdbtk. It could be installed.
5192 Rewrite gdbtk configury to allow for using system-supplied
5193 Tcl and Tk. Gdbtk no longer requires build-time access to
5195 * Makefile.in: Remove everything related to itcl and itk.
5196 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5198 Remove v850ice.o build rule.
5199 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5200 gdbtk sources to use it.
5201 * configure: Regenerate.
5203 2008-07-31 Stan Shebs <stan@codesourcery.com>
5205 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5207 2008-07-30 Stan Shebs <stan@codesourcery.com>
5209 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5210 (add_to_objfile_sections): Remove use.
5212 2008-07-29 Tom Tromey <tromey@redhat.com>
5214 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5215 (lookup_cmd_composition): Likewise.
5217 2008-07-29 Tom Tromey <tromey@redhat.com>
5219 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5220 dead code. Fix indentation.
5222 2008-07-29 Stan Shebs <stan@codesourcery.com>
5224 * main.c (captured_main): Remove long-unused #if 0 blocks.
5226 2008-07-28 Tom Tromey <tromey@redhat.com>
5228 * annotate.h (deprecated_annotate_starting_hook): Remove.
5229 (deprecated_annotate_stopped_hook): Remove.
5230 (deprecated_annotate_exited_hook): Remove.
5231 * Makefile.in (annotate.o): Depend on observer_h.
5232 * top.c (deprecated_delete_breakpoint_hook): Remove.
5233 (deprecated_create_breakpoint_hook): Likewise.
5234 (deprecated_modify_breakpoint_hook): Likewise.
5235 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5236 * breakpoint.c (mention): Don't call removed hook.
5237 (delete_breakpoint): Likewise.
5238 (disable_breakpoint): Likewise.
5239 (do_enable_breakpoint): Likewise.
5240 * annotate.c: Include observer.h.
5241 (breakpoint_changed): Change type of argument.
5242 (_initialize_annotate): Register observers.
5243 (deprecated_annotate_starting_hook): Remove.
5244 (deprecated_annotate_stopped_hook): Remove.
5245 (deprecated_annotate_exited_hook): Remove.
5246 (annotate_starting): Update for hook removal.
5247 (annotate_stopped): Likewise.
5248 (annotate_exited): Likewise.
5249 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5250 (deprecated_create_breakpoint_hook): Likewise.
5251 (deprecated_modify_breakpoint_hook): Likewise.
5253 2008-07-28 Tom Tromey <tromey@redhat.com>
5255 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5257 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5259 * configure.ac: Check for the GNU/Linux ptrace signature.
5260 * configure: Regenerated.
5262 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5264 * linux-nat.c (resume_callback): Add more debugging output.
5265 (linux_nat_has_pending_sigint): New function, based on
5266 linux_nat_has_pending.
5267 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5268 (stop_wait_callback): Remove flush_mask handling. Honor
5269 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5271 (linux_nat_has_pending, flush_callback): Remove.
5272 (linux_nat_filter_event): Check for ignore_sigint.
5273 (linux_nat_wait): Remove flush_mask support and call to
5274 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5275 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5277 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5279 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5280 report events from resumed threads.
5282 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5284 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5285 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5286 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5288 (mips32_next_pc): Handle the syscall instruction.
5289 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5290 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5292 2008-07-26 Tom Tromey <tromey@redhat.com>
5295 * valops.c (value_struct_elt): Treat function-valued field as a
5298 2008-07-26 Tom Tromey <tromey@redhat.com>
5301 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5302 longer tokens first.
5304 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5307 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5308 (get_cmd_async_ok): Remove.
5309 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5310 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5311 * infcmd.c (_initialize_infcmd): Likewise.
5312 * thread.c (_initialize_thread): Likewise.
5314 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5316 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5317 128-bit long doubles in even-odd pairs of FPRs. Do not
5318 right-align float arguments for big-endian.
5319 (mips_n32n64_return_value): Apply return value convention for
5320 structs containing one or two floating-point values to soft-float
5321 as well as hard-float. Handle 128-bit long doubles in such
5323 (mips_o32_push_dummy_call): Only skip one integer register for a
5324 float argument passed in an FPR.
5326 2008-07-25 Tom Tromey <tromey@redhat.com>
5328 * tui/tui-hooks.c: Include observer.h.
5329 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5331 (tui_bp_created_observer, tui_bp_deleted_observer,
5332 tui_bp_modified_observer): New globals.
5333 (tui_install_hooks): Use observers, not events.
5334 (tui_remove_hooks): Likewise.
5335 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5336 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5338 (breakpoint_notify): Check mi_can_breakpoint_notify.
5339 (breakpoint_hooks): Remove.
5340 (mi_cmd_break_insert): Attach observers. Don't use events.
5341 * tracepoint.c: Include observer.h, not gdb-events.h.
5342 (tracepoint_operation, trace_pass_command): Notify observer.
5343 * interps.c: Don't include gdb-events.h.
5344 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5345 * gdbarch.c: Rebuild.
5346 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5347 (deprecated_current_gdbarch_select_hack): Notify observer.
5348 * breakpoint.h: Don't include gdb-events.h.
5349 * breakpoint.c: Don't include gdb-events.h.
5350 (condition_command): Notify observer.
5351 (commands_command): Likewise.
5352 (commands_from_control_command): Likewise.
5353 (mention, delete_breakpoint, set_ignore_count): Likewise.
5354 (disable_breakpoint, do_enable_breakpoint): Likewise.
5355 * Makefile.in (gdb_events_h): Remove.
5356 (breakpoint_h): Update.
5357 (COMMON_OBS): Remove gdb-events.o.
5358 (gdb-events.o): Remove.
5359 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5360 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5361 * gdb-events.c: Remove.
5362 * gdb-events.h: Remove.
5363 * gdb-events.sh: Remove.
5365 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5367 * remote.c (remote_threads_extra_info): Don't query the remote
5368 server about info on the internally added main thread.
5370 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5372 * nto-procfs.c (procfs_attach): Populate initial thread list.
5373 (procfs_wait): Return new pid, built from the inferior status.
5375 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5377 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5378 * configure: Regenerate.
5380 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5382 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5383 (procfs_resume): Workaround for dereferencing type-punned pointer
5385 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5387 * nto-tdep.h (nto_parse_redirection): Likewise.
5389 2008-07-21 Stan Shebs <stan@codesourcery.com>
5391 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5392 * gdbarch.sh: Adjust comment to refer to
5393 in_solib_dynsym_resolve_code().
5394 * gdbarch.h, gdbarch.c: Update.
5395 * solib-osf.c: Ditto.
5397 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5399 * config/mips/nm-irix5.h: Remove undef of
5400 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5402 2008-07-21 Tom Tromey <tromey@redhat.com>
5404 * symfile.c (reread_symbols): Don't pass argument to observer.
5405 * exec.c (exec_file_attach): Don't pass argument to observer.
5406 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5407 * symtab.c (symtab_observer_executable_changed): Remove argument.
5408 * observer.sh: Handle functions with no arguments.
5410 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5411 Chris Demetriou <cgd@google.com>
5413 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5414 section fits within an ELF segment to handle ELF segments that hit
5415 the end of the address space.
5417 2008-07-20 Chris Demetriou <cgd@google.com>
5419 * MAINTAINERS (Write After Approval): Add self.
5421 2008-07-18 Tom Tromey <tromey@redhat.com>
5424 * NEWS: Add entry for macro commands.
5425 * Makefile.in (macrocmd.o): Add gdb_string.h.
5426 * macroscope.h (user_macro_scope): Declare.
5427 (default_macro_scope): Update documentation.
5428 (macro_user_macros): Declare.
5429 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5430 Use user_macro_scope.
5431 (null_macro_lookup): Remove.
5432 * macrotab.h (macro_callback_fn): Declare.
5433 (macro_for_each): Likewise.
5434 (macro_allow_redefinitions): Likewise.
5435 * macrotab.c (foreach_macro): New function
5436 (macro_for_each): Likewise.
5437 (struct macro_table) <redef_ok>: New field.
5438 (macro_allow_redefinitions): New function.
5439 (new_macro_table): Update.
5440 (macro_define_function): Likewise.
5441 (macro_define_object): Likewise.
5442 * macroscope.c (user_macro_scope): New function.
5443 (default_macro_scope): Use it.
5444 (macro_user_macros): New global.
5445 (standard_macro_lookup): Look in macro_user_macros.
5446 (_initialize_macroscope): New function.
5447 * macroexp.h (macro_is_whitespace, macro_is_digit,
5448 macro_is_identifier_nondigit): Declare.
5449 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5450 (macro_is_digit): Likewise.
5451 (macro_is_identifier_nondigit): Likewise.
5452 (get_identifier): Update.
5453 (get_pp_number): Likewise.
5454 (get_token): Likewise.
5455 * macrocmd.c (skip_ws): New function.
5456 (extract_identifier): Likewise.
5457 (free_macro_definition_ptr): Likewise.
5458 (user_macros): Remove.
5459 (macro_define_command): Implement.
5460 (_initialize_macrocmd): Update.
5461 (macro_undef_command): Implement.
5462 (print_one_macro): New function.
5463 (macro_list_command): Implement.
5465 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5467 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5469 * configure: Regenerate.
5471 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5473 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5475 2008-07-15 Andreas Schwab <schwab@suse.de>
5477 * valops.c (value_cast_pointers): Follow typedefs when checking
5480 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5482 * block.c (block_function): Renamed to ...
5483 (block_linkage_function): ... this. All callers changed.
5484 * block.h (block_function): Renamed to ...
5485 (block_linkage_function): ... this.
5487 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5489 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5491 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5493 * frame.c (frame_sp_unwind): Delete.
5494 (get_frame_sp): Do not use it.
5495 * frame.h (frame_sp_unwind): Delete prototype.
5497 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5499 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5501 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5503 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5504 * frame.c (frame_unwind_address_in_block): Delete.
5505 (get_frame_address_in_block): Do not use it. Check the type
5506 of the next frame first.
5507 (frame_cleanup_after_sniffer): Update comment.
5508 * frame.h (frame_unwind_address_in_block): Delete prototype.
5509 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5511 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5513 * frame.c (frame_func_unwind): Delete.
5514 (get_frame_func): Do not use it.
5515 * frame.h (frame_func_unwind): Delete prototype.
5516 * hppa-tdep.c (hppa_frame_cache): Update comment.
5517 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5519 2008-07-14 Stan Shebs <stan@codesourcery.com>
5521 * remote-sim.c (init_gdbsim_ops): Remove
5522 TARGET_REDEFINE_DEFAULT_OPS.
5524 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5526 * findvar.c (read_var_value): Remove unused variable.
5528 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5530 * infrun.c (handle_inferior_event): Tag threads as stopped
5531 before inserting breakpoints.
5533 2008-07-15 Hui Zhu <teawater@gmail.com>
5535 * MAINTAINERS: Added myself to section Write After Approval.
5537 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5540 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5542 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5544 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5545 (i386_dicos_push_dummy_code): New.
5546 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5547 Register i386_dicos_push_dummy_code.
5549 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5551 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5552 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5553 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5555 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5556 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5557 (mips_n32n64_fp_arg_chunk_p): Update caller.
5559 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5560 (mips_n32n64_push_dummy_call): Update caller.
5562 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5564 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5565 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5568 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5570 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5571 (mips_o64_push_dummy_call): Update caller.
5573 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5574 (fp_register_arg_p, mips_dump_tdep): Update caller.
5576 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5577 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5579 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5581 (mips32_scan_prologue): Update caller.
5583 (heuristic_proc_start): Add gdbarch as parameter. Replace
5585 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5587 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5588 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5589 the current architecture. Update call to getregs_supplies.
5590 (getregs_supplies): Add gdbarch as parameter and replace
5593 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5594 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5595 NBSD_MIPS_JB_ELEMENT_SIZE.
5596 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5597 replace current_gdbarch.
5599 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5601 (mips_fetch_registers, mips_store_registers): Update call
5603 (mips_load): Use get_regcache_arch to get at the current_architecture
5604 and replace current_gdbarch.
5606 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5608 * thread.c (restore_selected_frame): On fail to restore, select
5609 the innermost frame, and don't crash when warning the user.
5611 2008-07-13 Hui Zhu <teawater@gmail.com>
5613 * symtab.c (expand_line_sal): Fix a memory leak.
5615 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5617 * utils.c (struct continuation): Define as inheriting struct
5619 (add_continuation, do_all_continuations)
5620 (discard_all_continuations, add_intermediate_continuation)
5621 (do_all_intermediate_continuations)
5622 (discard_all_intermediate_continuations): Adjust.
5624 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5626 Skip varobj in running threads.
5627 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5628 thread is not stopped, skip the varobj.
5629 * Makefile.in: Update dependencies.
5631 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5633 Enable all commands while inferiour is running
5634 * mi/mi-main.c (mi_cmd_execute): Don't check if
5635 inferiour is executing.
5637 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5639 Allow all CLI command even if target is executing.
5640 * gdb/top.c (execute_command_1): Don't check if the inferiour
5643 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5645 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5646 Fix printing of frame, when frame is wrong.
5648 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5650 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5651 backchain is unreadable.
5653 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5655 * spu-linux-nat.c: Include "gdbthread.h".
5656 (spu_child_post_startup_inferior): Register main thread.
5657 (spu_child_post_attach): Likewise.
5658 * Makefile.in (spu-linux-nat.o): Update dependencies.
5660 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5662 Rewrite continuations internals on top of cleanups and plug
5663 continuation arguments leaks.
5665 * defs.h (struct continuation): Make it opaque.
5666 (add_continuation, add_intermediate_continuation): Drop the int
5667 argument of the continuation hook argument. Add
5668 continuation_free_args argument.
5669 (do_all_continuations, do_all_intermediate_continuations): Drop
5670 the error_p argument.
5672 * utils.c (add_continuation): Drop the int argument of the
5673 continuation hook argument. Add continuation_free_args argument.
5674 Reimplement on top of cleanups.
5675 (do_all_continuations): Drop error argument. Reimplement on top
5677 (discard_all_continuations): Reimplement on top of cleanups.
5678 (add_intermediate_continuation): Drop the int argument of the
5679 continuation hook argument. Add continuation_free_args argument.
5680 Reimplement on top of cleanups.
5681 (do_all_intermediate_continuations): Drop error argument.
5682 Reimplement on top of cleanups.
5683 (discard_all_intermediate_continuations): Reimplement on top of
5686 * breakpoint.c (until_break_command_continuation): Drop error
5687 argument. Add xfree as continuation argument deleter.
5689 * inf-loop.c (inferior_event_handler): On error, discard all
5690 continuations. Adjust to new do_all_intermediate_continuations
5691 and do_all_continuations interfaces.
5693 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5694 Pass xfree as continuation argument deleter.
5695 (finish_command_continuation): Drop error_p argument. Adjust.
5696 (finish_command_continuation_free_arg): New.
5697 (finish_command): Pass finish_command_continuation_free_arg as
5698 continuation argument deleter. Adjust to new do_all_continuations
5700 (attach_command_continuation): Drop error_p argument.
5701 (attach_command_continuation_free_args): New.
5702 (attach_command): Pass attach_command_continuation_free_args as
5703 continuation argument deleter.
5705 * interps.c (interp_set): Adjust to new do_all_continuations
5708 * event-top.c (stdin_event_handler): In error, also discard the
5709 intermediate continuations.
5711 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5713 Replace struct continuation_args by void* and per command structs.
5715 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5717 * breakpoint.c (struct until_break_command_continuation_args):
5719 (until_break_command_continuation): Take a void* instead of a
5720 continuations_arg. Adjust.
5721 (until_break_command): Adjust to use struct
5722 until_break_command_continuation_args instead of struct
5725 * infcmd.c (struct step_1_continuation_args): New.
5726 (step_1_continuation): Take a void* instead of a
5727 continuations_arg. Adjust to use struct step_1_continuation_args.
5728 (step_once): Adjust to use struct step_1_continuation_args.
5730 (struct finish_command_continuation_args): New.
5731 (finish_command_continuation): Take a void* instead of a
5732 continuations_arg. Adjust to use struct
5733 finish_command_continuation_args.
5734 (finish_command): Adjust to use struct
5735 finish_command_continuation_args.
5736 (struct attach_command_continuation_args): New.
5737 (attach_command_continuation): Take a void* instead of a
5738 continuations_arg. Adjust to use struct
5739 attach_command_continuation_args.
5740 (attach_command): Adjust to use struct
5741 attach_command_continuation_args.
5743 * defs.h (struct continuation_arg): Delete.
5744 (struct continuation): Replace the struct continuation_arg*
5745 parameter of continuation_hook by a void*. Replace "arg_list"
5746 member by a new "args" member with void* type.
5747 (add_continuation, add_intermediate_continuation): Replace struct
5748 continuation_arg type usages by void* usages.
5750 * utils.c (add_continuation, do_all_continuations)
5751 (add_intermediate_continuation)
5752 (do_all_intermediate_continuations): Replace struct
5753 continuation_arg type usages by void* usages. Pass "args" instead
5756 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5758 * infrun.c (struct thread_stepping_state): Delete sal member.
5759 (init_thread_stepping_state): Add local sal. Use it instead of
5761 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5763 (step_into_function): Add local stop_func_sal. Use it instead of
5766 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5768 Implement -exec-continue/-exec-interrupt --all.
5769 * infcmd.c (continue_1): New, extracted from
5770 (continue_command): ...here.
5771 (interrupt_target_1): New, extracted from
5772 (interrupt_target_command): ...here.
5773 * inferior.h (continue_1, interrupt_target_1): New.
5774 * mi/mi-main.c (mi_cmd_exec_continue)
5775 (mi_cmd_exec_interrupt): Handle --all.
5777 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5779 Implement --thread and --frame.
5780 * gdbthread.h (find_thread_id): Declare.
5781 * thread.c (find_thread_id): Make non-static.
5782 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5783 thread and frame, if necessary.
5784 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5785 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5787 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5789 * infrun.c (resume): Discard cleanups on early exit path.
5791 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5793 * infrun.c (normal_stop): For MI, report which threads
5796 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5798 Report thread state in -thread-info output.
5799 * thread.c (print_thread_info): Add new field "state".
5801 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5803 * infrun.c (handle_inferior_event): Also ignore a
5804 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5806 2008-07-11 Tom Tromey <tromey@redhat.com>
5808 * completer.c (complete_line_internal): New function, from
5809 complete_line. Add 'for_help' parameter.
5810 (complete_line): Use it.
5811 (command_completer): Move later. Rewrite.
5813 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5815 * thread.c (thread_apply_command): Move making the cleanup out of
5818 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5822 * thread.c (enum thread_state): New.
5823 (thread_state main_thread_running): Delete, in favor of...
5824 (thread_state main_thread_state): ... this. Update throughout.
5825 (clear_thread_inferior_resources): New, split from free_thread.
5826 (free_thread): Call clear_thread_inferior_resources.
5827 (init_thread_list): Set main thread to stopped state.
5828 (add_thread_silent): Take care of PTID reuses.
5829 (delete_thread): If deleting inferior_ptid or a thread with
5830 refcount > 0, mark it as exited, but still keep it in the list.
5831 Only notify of thread exits, if we haven't done so yet.
5832 (iterate_over_threads): Make it safe to delete threads while
5833 iterating over them.
5834 (do_captured_list_thread_ids): Don't account for exited threads.
5835 (thread_alive): Check for the THREAD_EXITED state, and don't set
5836 ptid to -1 on exited threads.
5837 (set_running): Update to account for extra possible states.
5838 (is_thread_state): New.
5839 (is_stopped, is_exited): New.
5840 (is_running): Implement in terms of is_thread_state.
5841 (any_running): Update.
5842 (print_thread_info): Update. Account for exited threads. Don't
5843 warn about missed frame restoring here, its done in the cleanup.
5844 (switch_to_thread): Don't read from a thread that has gone.
5845 (restore_current_thread): In non-stop mode, do a full context
5847 (restore_selected_frame): Add a frame_level argument. Rewrite.
5848 (struct current_thread_cleanup): Add selected_frame_level and
5849 was_stopped members.
5850 (do_restore_current_thread_cleanup): Check if thread was stopped
5851 and still is, and if the target has registers, stack and memory
5852 before restoring the selected frame. Don't delete the cleanup
5854 (restore_current_thread_cleanup_dtor): New.
5855 (make_cleanup_restore_current_thread): Remove all arguments.
5857 (thread_apply_all_command): Update. Prune threads.
5858 (thread_apply_command): Update.
5859 (thread_command): Account for currently selected exited thread.
5860 (do_captured_thread_select): Check for a running thread. Prune
5862 (_initialize_thread): Make "info threads", "thread", "thread
5863 apply", and "thread apply all" appliable without a selected thread.
5864 * gdbthread.h (struct thread_info): Replace running_ by state_.
5866 (is_exited, is_stopped): Declare.
5867 (make_cleanup_restore_current_thread): Remove all arguments.
5868 * infrun.c: Include "event-top.h".
5869 (fetch_inferior_event): In non-stop mode, restore selected thread
5870 and frame after handling the event and running breakpoint
5871 commands. Display GDB prompt if needed.
5872 (normal_stop): In non-stop mode, don't print thread switching
5874 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5875 (get_cmd_no_selected_thread_ok): New.
5876 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5877 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5879 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5880 no-selected-thread ok.
5881 * top.c (execute_command): Check for non no-selected-thread-ok
5883 * linux-nat.c (struct saved_ptids, threads_to_delete)
5884 (record_dead_thread, prune_lwps): Delete.
5885 (exit_lwp): Unconditionally delete thread.
5886 (linux_nat_resume): Remove prune_lwps call.
5887 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5888 of is_running. Adjust to make_cleanup_restore_current_thread
5890 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5891 selected thread has exited.
5892 * inf-loop.c (inferior_event_handler): Don't display the prompt
5894 * varobj.c (c_value_of_root): Update.
5895 * defs.h (make_cleanup_dtor): Declare.
5896 * utils.c (make_cleanup_dtor): New.
5898 * Makefile.in (infrun.o): Depend on $(event_top_h).
5900 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5902 Add "continue -a" and "interrupt -a" options for non-stop mode.
5904 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5905 (continue_command): Add "-a" option.
5906 (interrupt_target_command): Add "-a" option.
5907 (_initialize_infcmd): Add extend help of continue and interrupt
5908 command to mention the new "-a" option. Mark "continue" async ok.
5910 2008-07-10 Doug Evans <dje@google.com>
5912 Add "set print symbol-loading on|off".
5913 * NEWS: Document new option.
5914 * symfile.h (print_symbol_loading): Declare.
5915 * symfile.c (print_symbol_loading): New global.
5916 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5917 from ..." if print_symbol_loading.
5918 (_initialize_symfile): Add set/show print symbol-loading.
5919 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5920 if print_symbol_loading.
5922 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5924 Non-stop linux native.
5926 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5928 (get_pending_status): Implement non-stop mode.
5929 (linux_nat_detach): Stop threads before detaching.
5930 (linux_nat_resume): In non-stop mode, always resume only a single
5932 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5933 add new lwp to GDB's thread table, and mark as running, executing
5934 and stopped appropriately.
5935 (linux_nat_filter_event): Don't assume there are other running
5936 threads when a thread exits.
5937 (linux_nat_wait): Mark the main thread as running and executing.
5938 In non-stop mode, don't stop all lwps.
5939 (linux_nat_kill): Stop lwps before killing them.
5940 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5942 (send_sigint_callback): New.
5943 (linux_nat_stop): New.
5944 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5946 * linux-nat.h (thread_db_attach_lwp): Declare.
5948 * linux-thread-db.c (thread_get_info_callback): Check for new
5949 threads if we have none.
5950 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5951 stopped lwp. Check for new threads if we have none.
5952 (thread_db_attach_lwp): New.
5953 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5954 (check_event): Set proc_handle.pid to the stopped lwp.
5955 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5956 lwp available, bail out if there is none.
5958 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5961 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5963 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5964 `current_pc' from CORE_ADDR to ULONGEST.
5966 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5969 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5971 * NEWS (New commands): Mention "set disable-randomization".
5972 * configure.ac: Add check for HAVE_PERSONALITY and
5973 HAVE_DECL_ADDR_NO_RANDOMIZE.
5974 * configure, config.in: Regenerate.
5975 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5976 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5978 (disable_randomization, show_disable_randomization)
5979 (set_disable_randomization): New.
5980 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5981 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5982 variable DISABLE_RANDOMIZATION.
5983 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5984 DISABLE_RANDOMIZATION.
5986 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5988 Adjust all targets to new target_stop interface.
5990 * gnu-nat.c (gnu_stop): Add ptid argument.
5991 * go32-nat.c (go32_stop): Add ptid argument.
5992 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5993 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5994 * monitor.c (monitor_stop): Add ptid argument.
5995 (monitor_open): Pass inferior_ptid to monitor_stop.
5996 (monitor_interrupt): Pass inferior_ptid to target_stop.
5997 (monitor_stop): Add ptid argument.
5998 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5999 (procfs_create_inferior): Add ptid argument.
6000 * procfs.c (procfs_stop): Add ptid argument.
6001 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
6002 * remote-sim.c (gdbsim_stop): Add ptid argument.
6003 * sol-thread.c (sol_thread_stop): Add ptid argument.
6004 * win32-nat.c (win32_stop): Add ptid argument.
6006 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6008 Non-stop inferior control.
6010 * infrun.c (resume): In non-stop mode, always resume just one
6012 (proceed): Don't call prepare_to_proceed in non-stop mode.
6013 (fetch_inferior_event): In non-stop mode, switch context before
6015 (error_is_running, ensure_not_running): New.
6016 (handle_inferior_event): In non-stop mode: Mark only the event
6017 thread as stopped. Require that the target module manages adding
6018 threads to the thread list. Assert that there isn't a
6019 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
6020 (normal_stop): Only mark not-running if inferior hasn't exited.
6021 In non-stop mode, only mark the event thread.
6023 * thread.c:Include "cli/cli-decode.h".
6024 (print_thread_info): Don't read from a running thread.
6025 Output "(running)" if thread is running.
6026 (switch_to_thread): Don't read stop_pc if thread is executing.
6027 (do_restore_current_thread_cleanup): Don't write to a running
6029 (thread_apply_all_command): Don't read from a running thread. In
6030 non-stop mode, do a full context-switch instead of just switching
6032 (thread_apply_command): In non-stop mode, do a full context-switch
6033 instead of just switching threads.
6034 (do_captured_thread_select): Likewise. Inform user if selected
6036 (_initialize_thread): Mark "info threads" and "thread" and
6039 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
6040 unregister the target from the event loop.
6042 * infcmd.c (continue_command, step_1, jump_command)
6043 (signal_command): Ensure the selected thread isn't running.
6044 (interrupt_target_command): In non-stop mode, interrupt only the
6047 * inferior.h (error_is_running, ensure_not_running): Declare.
6049 * target.h (struct target_ops): Add ptid argument to the to_stop
6051 (target_stop): Add ptid_t argument.
6053 * target.c (update_current_target): Add ptid argument to to_stop's
6055 (debug_to_stop): Add ptid_t argument.
6056 (debug_to_rcmd): Set to_stop_ptid.
6058 * remote.c (remote_stop): Add ptid_t argument.
6059 (async_remote_interrupt): Add inferior_ptid to target_stop.
6060 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
6062 * Makefile.in (thread.o): Depend on $(cli_decode_h).
6064 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6066 Don't rely on ecs->wait_for_more.
6068 * infrun.c (proceed): Clear the stepping state, set
6069 previous_inferior_ptid and clear infwait state.
6070 (wait_for_inferior): Don't clear the stepping state, set
6071 previous_inferior_ptid, or clear the infwait state here.
6072 (fetch_inferior_event): Don't clear the stepping state, set
6073 previous_inferior_ptid, or clear the infwait state here. Don't
6074 condition on wait_for_more.
6076 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6078 Refactor infrun a bit.
6080 * infrun.c (currently_stepping): Take a struct
6081 thread_stepping_state instead of an execution_control_state.
6082 (struct thread_stepping_state): New, split from
6083 execution_control_state.
6084 (gtss, tss): New globals.
6085 (proceed): Clear the stepping state, set previous_inferior_ptid
6086 and clear infwait state.
6087 (init_wait_for_inferior): Clear the stepping state,
6088 previous_inferior_ptid and infwait state.
6089 (waiton_ptid, infwait_state): New, split from
6090 execution_control_state.
6091 (struct execution_control_state): Members that persist through
6092 events moved out to either struct thred_stepping_state or made
6093 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
6094 (wait_for_inferior, fetch_inferior_event): Use local
6095 execution_control_state. Update to execution_control_state split.
6096 (init_execution_control_state): Adjust.
6097 (init_thread_stepping_state): New, extracted from
6098 init_execution_control_state.
6099 (context_switch): Take a ptid instead of an
6100 execution_control_state.
6101 (context_switch_to): Adjust.
6102 (adjust_pc_after_break): Adjust.
6103 (init_infwait_state): New.
6104 (handle_inferior_event): Adjust.
6106 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6107 Vladimir Prus <vladimir@codesourcery.com>
6109 Per-thread commands.
6111 * gdbthread.h: Remove unneeded forward declarations.
6112 Include "inferior.h".
6113 (struct thread_info): Add continuations,
6114 intermediate_continuations, proceed_to_finish, step_over_calls,
6115 stop_step, step_multi and stop_signal members.
6116 (save_infrun_state): Add continuations,
6117 intermediate_continuations, proceed_to_finish, step_over_calls,
6118 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6119 (load_infrun_state): Add continuations,
6120 intermediate_continuations, proceed_to_finish, step_over_calls,
6121 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6123 * thread.c (load_infrun_state): In non-stop mode, load
6124 continuations, intermediate_continuations, proceed_to_finish,
6125 step_over_calls, stop_step, step_multi and stop_signal.
6126 (save_infrun_state): Store continuations,
6127 intermediate_continuations, proceed_to_finish, step_over_calls,
6128 stop_step, step_multi, stop_signal and stop_bpstat.
6129 (save_infrun_state): Store continuations,
6130 intermediate_continuations, proceed_to_finish, step_over_calls,
6131 stop_step, step_multi, stop_signal and stop_bpstat.
6132 (free_thread): Clear The thread's stop_bpstat.
6134 * inferior.h (context_switch_to): Declare.
6136 * infrun.c (ecss): New global.
6137 (context_switch): Context switch continuations,
6138 intermediate_continuations, proceed_to_finish, step_over_calls,
6139 stop_step, step_multi, stop_signal and stop_bpstat.
6140 (wait_for_inferior): Use global ecss.
6141 (async_ecss, async_ecs): Delete.
6142 (fetch_inferior_event): Use global ecss.
6143 (context_switch_to): New.
6145 * top.c (execute_command): In non-stop, only check if the current
6146 thread is running, in all-stop, check if there's any thread
6149 * breakpoint.c (bpstat_remove_breakpoint): New.
6150 (bpstat_remove_breakpoint_callback): New.
6151 (delete_breakpoint): Clear the stop_bpstats of all threads.
6153 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6154 current thread is running, in all-stop, check if there's any
6157 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6159 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6161 Add non_stop global.
6163 * inferior.h (non_stop): Declare.
6164 * infrun.c (non_stop, non_stop_1): New.
6165 (set_non_stop, show_non_stop): New.
6166 (_initialize_infrun): Add "set/show non-stop" command.
6168 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6170 Adjust fork/vfork/exec to pass ptids around.
6172 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6173 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6175 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6177 * breakpoint.c (print_it_typical, bpstat_check_location)
6178 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6179 (create_fork_vfork_event_catchpoint): Adjust.
6180 * infrun.c (fork_event): Change parent_pid and child_pid types to
6182 (follow_exec, inferior_has_forked, inferior_has_vforked)
6183 (inferior_has_execd): Take a ptid_t and don't trim it.
6184 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6185 * linux-nat.c (linux_child_follow_fork): Adjust.
6186 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6187 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6188 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6190 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6192 Add "executing" property to threads.
6194 * inferior.h (target_executing): Delete.
6195 * gdbthread.h (struct thread_info): Add executing_ field.
6196 (set_executing, is_executing): New.
6197 * thread.c (main_thread_executing): New.
6198 (init_thread_list): Clear it and also main_thread_running.
6199 (is_running): Return false if target has no execution.
6200 (any_running, is_executing, set_executing): New.
6202 * top.c: Include "gdbthread.h".
6203 (target_executing): Delete.
6204 (execute_command): Replace target_executing check by any_running.
6205 * event-top.c: Include "gdbthread.h".
6206 (display_gdb_prompt, command_handler): Replace target_executing by
6208 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6209 here. Replace target_executing by is_running.
6210 * infrun.c (handle_inferior_event): Mark all threads as
6212 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6214 * stack.c (get_selected_block): Return null if inferior is
6216 * target.c (target_resume): Mark resumed ptid as executing.
6217 * breakpoint.c (until_break_command): Replace target_executing
6218 check by is_executing.
6219 * remote.c (remote_async_resume): Don't mark inferior as executing
6221 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6224 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6225 (mi_execute_async_cli_command): Replace target_executing by
6228 * frame.c (get_current_frame): Error out if the current thread is
6230 (has_stack_frames): New.
6231 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6234 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6237 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6239 * symfile.c (load_command): Reopen the exec file and reread
6240 symbols before anything else.
6242 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6244 * remote-sim.c: Include gdbthread.h.
6245 (remote_sim_ptid): New global.
6246 (gdbsim_create_inferior): Silently add the main task to GDB's
6248 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6249 task from GDB's thread list.
6250 (gdbsim_resume): Adjust to use remote_sim_ptid.
6251 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6252 (init_gdbsim_ops): Register gdbsim_thread_alive and
6254 (_initialize_remote_sim): Initialize remote_sim_ptid.
6255 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6257 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6259 * monitor (monitor_ptid): New global.
6260 (monitor_open): Silently add the main task to GDB's thread list.
6261 (monitor_close, monitor_mourn_inferior): Silently delete the main
6262 task from GDB's thread list.
6263 (monitor_thread_alive, monitor_pid_to_str): New.
6264 (init_base_monitor_ops): Register monitor_thread_alive and
6266 (_initialize_remote_monitors): Initialize monitor_ptid.
6268 * gdbthread.h (delete_thread_silent): Declare.
6269 * thread.c (delete_thread): Rename to ...
6270 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6271 don't do exit notifications.
6272 (delete_thread, delete_thread_silent): New, as wrappers to
6275 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6277 * breakpoint.c (update_global_location_list): Add boolean
6278 "should_insert" argument. Only insert locations if caller told it
6280 (update_global_location_list_nothrow): Add boolean "should_insert"
6281 argument. Pass it to update_global_location_list.
6282 (insert_breakpoints, create_longjmp_breakpoint)
6283 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6284 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6285 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6286 (enable_watchpoints_after_interactive_call_stop)
6287 (set_momentary_breakpoint, create_breakpoints)
6288 (break_command_really, watch_command_1)
6289 (create_ada_exception_breakpoint, update_breakpoint_locations)
6290 (do_enable_breakpoint, enable_command): Pass true to
6291 update_global_location_list.
6292 (bpstat_stop_status, disable_overlay_breakpoints)
6293 (disable_watchpoints_before_interactive_call_start)
6294 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6295 false to update_global_location_list.
6296 (update_breakpoints_after_exec): Don't temporarily disable
6297 always-inserted mode.
6299 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6301 * breakpoint.c (mark_breakpoints_out): Make public.
6302 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6303 here. Update comment.
6304 * breakpoint.h (mark_breakpoints_out): Declare.
6306 * linux-nat.c (linux_handle_extended_wait): On
6307 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6308 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6310 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6312 * infrun.c (follow_exec): Reset shared libraries before adding the
6315 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6317 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6319 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6321 * i386-dicos-tdep.c: Include "inferior.h".
6322 (i386_dicos_frame_align): New.
6323 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6324 dummy location ON_STACK.
6325 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6327 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6329 * gstdint.h: New file.
6331 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6333 * mi/mi-interp.c (mi_on_resume): Don't try to report
6334 resumed thread it the thread list is empty.
6336 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6338 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6339 completer for set to filename_completer.
6343 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6345 Implement -target-attach.
6346 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6348 2008-06-21 Hui Zhu <teawater@gmail.com>
6350 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6352 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6354 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6355 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6357 * target.h (struct target_ops): Add to_attach_no_wait member.
6358 (target_attach_no_wait): New.
6359 * target.c (update_current_target): Inherit to_attach_no_wait.
6361 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6362 target_attach_no_wait runtime check.
6364 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6365 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6368 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6370 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6371 on debug_displaced being set.
6373 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6375 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6376 directly instead of get_frame_id.
6378 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6380 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6381 (deal_with_atomic_sequence): Update BC masks.
6382 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6383 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6385 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6387 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6388 register, not the previous frame's.
6390 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6392 * source.c (select_source_symtab): Make sure we skip namespace
6393 symtabs when showing cpp source code.
6395 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6397 * MAINTAINERS (Authorized committers): Fix my email address.
6399 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6401 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6402 -target-download and -target-select via CLI, so that
6403 the quoting rules are the same as they were (unfortunately)
6404 in all prior gdb releases.
6405 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6406 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6407 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6408 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6409 (mi_cmd_execute): Set current_token even for commands
6412 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6414 * alphafbsd-tdep.c: Update for unwinder changes.
6415 * alpha-linux-tdep.c: Likewise.
6416 * alphanbsd-tdep.c: Likewise.
6417 * alphaobsd-tdep.c: Likewise.
6418 * avr-tdep.c: Likewise.
6419 * cris-tdep.c: Likewise.
6420 * frv-linux-tdep.c: Likewise.
6421 * frv-tdep.c: Likewise.
6422 * h8300-tdep.c: Likewise.
6423 * hppa-linux-tdep.c: Likewise.
6424 * iq2000-tdep.c: Likewise.
6425 * m32c-tdep.c: Likewise.
6426 * m32r-linux-tdep.c: Likewise.
6427 * m32r-tdep.c: Likewise.
6428 * m68hc11-tdep.c: Likewise.
6429 * mep-tdep.c: Likewise.
6430 * mn10300-tdep.c: Likewise.
6431 * mt-tdep.c: Likewise.
6432 * score-tdep.c: Likewise.
6433 * sh64-tdep.c: Likewise.
6434 * sh-tdep.c: Likewise.
6435 * sparc64fbsd-tdep.c: Likewise.
6436 * sparc64nbsd-tdep.c: Likewise.
6437 * sparc64obsd-tdep.c: Likewise.
6438 * v850-tdep.c: Likewise.
6439 * vaxobsd-tdep.c: Likewise.
6440 * vax-tdep.c: Likewise.
6441 * xstormy16-tdep.c: Likewise.
6443 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6445 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6446 (captured_mi_execute_command_args): Remove.
6447 (captured_mi_execute_command): Cast the closure to mi_parse
6448 pointer, not to captured_mi_execute_command_args, and don't
6449 set the action field thereof.
6450 (mi_execute_command): Pass struct mi_parse, not
6451 captured_mi_execute_command_args to captured_mi_execute_command.
6452 (mi_execute_command): Remove (dead) code for suppressing
6455 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6457 * linux-nat.c (enum sigchld_state): New.
6458 (linux_nat_async_events_state): Renamed from
6459 linux_nat_async_events_enabled.
6460 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6461 (sigchld_default_action): New.
6462 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6464 (linux_nat_create_inferior): Set events state to sigchld_default
6466 (linux_nat_resume): Adjust.
6467 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6468 (sigchld_handler): Adjust.
6469 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6470 (get_pending_events): Adjust.
6471 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6472 instead of a boolean.
6473 (linux_nat_async): Adjust.
6474 (_initialize_linux_nat): Capture default SIGCHLD action into
6475 sigchld_default_action.
6477 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6479 * breakpoint.c (moribund_locations): New.
6480 (bpstat_stop_status): Process moribund locations.
6481 (update_global_location_list): Add removed
6482 locations to moribund_locations.
6483 (breakpoint_retire_moribund): New.
6484 * breakpoint.h (struct bp_location): New field
6485 events_till_retirement.
6486 (breakpoint_retire_moribund): Declare.
6487 * thread.c (thread_count): New.
6488 * infrun.c (handle_inferior_event): Call
6489 breakpoint_retire_moribund.
6490 * gdbthread.h (thread_count): Declare.
6492 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6494 * dfp.c (decimal_convert): Call match_endianness before and after
6497 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6499 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6500 unsupported and we fall back to memory_insert_breakpoint, we
6501 use the unmodified requested address.
6503 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6505 * dwarf2read.c (read_attribute_value): Issue a complaint when
6506 adjusting size attribute values of 0xffffffff as zero.
6508 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6510 * i386-tdep.c (i386_16_byte_align_p): New.
6511 (i386_push_dummy_call): Determine stack space required for
6512 arguments going forwards allowing for 16-byte alignment, then push
6513 arguments going forwards.
6515 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6517 * infrun.c (start_remote): Don't clear thread list here.
6518 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6520 * remote.c (record_currthread): Upgrade the main thread and its
6521 entry in the thread list if this is the first time we hear about
6523 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6524 a tid member always alive.
6525 (remote_find_new_threads): Don't update the main thread here.
6526 (remote_start_remote): Clear thread list here. Always add the
6528 (extended_remote_attach_1): Add the main thread here.
6529 (extended_remote_mourn_1): Re-add the main thread here.
6530 (extended_remote_create_inferior_1): Add a main thread.
6532 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6534 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6536 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6538 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6540 (general_thread, continue_thread): Change type to ptid_t.
6541 (record_currthread): Take a ptid_t parameter instead of an
6543 (MAGIC_NULL_PID): Delete.
6544 (set_thread): Take a ptid_t parameter and adjust.
6545 (set_general_thread, set_continue_thread): New.
6546 (remote_thread_alive, remote_newthread_step)
6547 (remote_current_thread, remote_find_new_threads)
6548 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6549 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6550 (threadalive_test, remote_pid_to_str)
6551 (remote_get_thread_local_address): Adjust.
6552 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6553 and any_thread_ptid.
6555 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6557 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6558 * configure: Regenerated.
6560 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6562 * dwarf2read.c (read_attribute_value): Treat size attribute
6563 values of 0xffffffff as if the attribute value was zero.
6565 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6567 * linux-nat.c: Add description of overall logic.
6569 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6571 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6572 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6573 all dependencies on $(gdb_stdint_h).
6574 (distclean): Do not delete gdb_stdint.h.
6575 * acinclude.m4: Do not use stdint.m4.
6576 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6577 uintptr_t, and gdb_stdint.h.
6578 * defs.h: Include <stdint.h>.
6579 * gdb_thread_db.h: Assume stdint.h is already included.
6580 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6581 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6582 include gdb_stdint.h.
6583 * configure, config.in: Regenerate.
6585 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6587 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6588 decimal floating-point values in GPRs for soft-float.
6589 (do_ppc_sysv_return_value): Handle returning decimal
6590 floating-point values in GPRs for soft-float.
6592 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6594 * target.c (target_read_until_error): New.
6595 * target.h (target_read_until_error): Declare.
6596 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6597 target_read_until_error.
6599 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6601 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6602 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6603 after the DECFLOAT detection to fix a memory leak. Remove the
6604 redundant NUM initialization. Protect the DECFLOAT detection memory
6605 access before the P block. Restore the P memory content for the
6608 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6610 Kill the return value for all MI command functions.
6611 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6612 (mi_cmd_argv_ftype): Change return type to void.
6614 * mi/mi-main.c: Adjust all function that implement
6615 MI commands to return nothing.
6616 (struct captured_mi_execute_command_actions):
6617 Remove the rc field.
6618 (mi_cmd_execute): Return nothing.
6619 (mi_execute_async_cli_command): Return nothing.
6620 (mi_cmd_exec_interrupt): Don't print ^done here.
6621 (mi_cmd_target_select): Don't print ^connected here.
6622 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6623 Special-case -target-select and output ^connected, not ^done.
6625 * mi/mi-cmd-break.c: Adjust.
6626 * mi/mi-cmd-disas.c: Adjust.
6627 * mi/mi-cmd-env.c: Adjust.
6628 * mi/mi-cmd-file.c: Adjust.
6629 * mi/mi-cmd-stack.c: Adjust.
6630 * mi/mi-cmd-target.c: Adjust.
6631 * mi/mi-cmd-var.c: Adjust.
6632 * mi/mi-interp.c: Adjust.
6633 * mi/mi-symbol-cmds.c: Adjust.
6635 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6637 Emit ^running via observer.
6638 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6640 (mi_on_resume): Print ^running if not previously output.
6641 * mi/mi-main.c (running_result_record_printed): New.
6642 (captured_mi_execute_command): Reset
6643 running_result_record_printed. Use running_result_record_printed
6644 to decide if we should skip ^done.
6645 (mi_execute_async_cli_command): Don't print ^running here.
6646 * mi/mi-main.h (current_token, running_result_record_printed):
6649 2008-06-24 Michael Snyder <msnyder@specifix.com>
6651 * infrun.c (_initialize_infrun): White space and typo fix.
6653 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6655 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6656 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6657 when first loading DLL with "dll" command.
6659 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6661 * gnu-nat.c (proc_string): Use capital T for "Thread".
6663 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6665 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6667 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6669 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6670 the target cannot run.
6672 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6674 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6675 we're attaching to a running process.
6677 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6679 * win32-nat.c (handle_load_dll): Give dll name and load address
6680 if debug_events is on.
6681 (handle_unload_dll): Likewise.
6683 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6685 Don't suppress *running when doing finish.
6686 * infcall.c (call_function_by_hand): Set both
6687 suppress_resume_observer and suppress_stop_observer.
6688 * infcmd.c (suppress_run_stop_observers): Split into...
6689 (suppress_resume_observer, suppress_stop_observer): ...those.
6690 (finish_command_continuation): Clear suppress_stop_observer.
6691 (finish_command): Set suppress_stop_observer.
6692 * inferior.h (suppress_run_stop_observers): Split into...
6693 (suppress_resume_observer, suppress_stop_observer): ...those.
6694 * infrun.c (normal_stop): Check for suppress_stop_observer.
6695 * thread.c (set_running): Check for suppress_resume_observer.
6697 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6698 Pierre Muller <muller@ics.u-strasbg.fr>
6700 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6701 * gdbarch.h, gdbarch.c: Regenerate.
6702 * i386-tdep.h (i386_skip_main_prologue): Declare.
6703 * i386-tdep.c (i386_skip_main_prologue): New.
6704 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6705 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6706 * symtab.c (find_function_start_sal): When pc points at the "main"
6707 function, call gdbarch_skip_main_prologue.
6709 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6711 * value.c (value_primitive_field): Fetch lazy register values.
6713 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6715 * NEWS: Mention support removal of undocumented S AA p PID stop
6718 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6720 2008-06-10 Stan Shebs <stan@codesourcery.com>
6722 * MAINTAINERS: Update my affiliation and address.
6724 2008-06-10 Andreas Schwab <schwab@suse.de>
6726 * top.c (print_gdb_version): Don't print final newline.
6728 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6731 * Makefile.in: Update dependencies.
6732 * gdbthread.h (struct thread_info): New field
6734 (set_running, is_running): New.
6735 * thread.c (set_running, is_running): New.
6736 * inferior.h (suppress_normal_stop_observer): Rename to...
6737 (suppress_run_stop_observers): ..this.
6738 * infcmd.c (suppress_normal_stop_observer): Rename to...
6739 (suppress_run_stop_observers): ..this.
6740 (finish_command_continuation, finish_command): Adjust.
6741 * infcall.c (call_function_by_hand): Adjust.
6742 * infrun.c (normal_stop): Call set_running.
6743 * target.c (target_resume): New. Call set_running.
6744 * target.h (target_resume): Convert from macro to
6747 * mi/mi-interp.c (mi_on_resume): New.
6748 (mi_interpreter_init): Register mi_on_resume.
6750 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6752 Use observers to report stop events in MI.
6753 * mi/mi-interp.c (mi_on_normal_stop): New.
6754 (mi_interpreter_init): Register mi_on_normal_stop.
6755 (mi_interpreter_exec_continuation): Remove.
6756 (mi_cmd_interpreter_exec): Don't register the above.
6757 * mi/mi-main.c (captured_mi_execute_command): Don't care
6758 about sync_execution.
6759 (mi_execute_async_cli_command): Don't install continuation. Don't
6761 (mi_exec_async_cli_cmd_continuation): Remove.
6763 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6765 Suppress normal stop observer when it's problematic.
6766 * inferior.h (suppress_normal_stop_observer): New.
6767 * infcall.c (call_function_by_hand): Disable stop events when
6768 doing function calls.
6769 * infmcd.c (suppress_normal_stop_observer): New.
6770 (finish_command_continuation): Call normal_stop observer
6772 (finish_command): Disable stop events inside proceed.
6773 * infrun.c (normal_stop): Don't call normal stop observer if
6774 suppressed of if multi-step is in progress.
6776 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6779 * infrun.c (finish_command): Don't pass cleanup
6781 (finish_command_continuation): Don't grab cleanup from
6782 the passed data, as we don't use, and cannot, use it anyway.
6784 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6786 Introduce common cleanup for restoring integers.
6787 * defs.h (make_cleanup_restore_integer): New declaration.
6788 (struct cleanup): New field free_arg.
6789 (make_my_cleanup_2): New.
6790 * utils.c (restore_integer_closure, restore_integer)
6791 (make_cleanup_restore_integer): New.
6792 (make_my_cleanup): Initialize the free_arg field and
6793 renamed to make_my_cleanup_2.
6794 (do_my_cleanups): Call free_arg.
6795 (discard_cleanups): Call free_arg.
6796 * breakpoint.c (restore_always_inserted_mode): Remove.
6797 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6799 2008-06-09 Doug Evans <dje@google.com>
6801 * remote.c (remote_wait): Include beginning of malformed packet
6804 2008-06-09 Tom Tromey <tromey@redhat.com>
6806 * completer.c (complete_line): Don't special-case
6807 expression_completer.
6808 (expression_completer): Only pass last word to
6810 * c-exp.y (yylex): Check 'token', not 'operator'.
6812 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6814 * configure.ac (build_warnings): Add -Wno-format for mingw.
6815 * configure: Regenerated.
6817 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6819 * NEWS: Make indentation consistent. Move exec tracing entry out
6820 of remote packet list.
6822 2008-06-06 Tom Tromey <tromey@redhat.com>
6824 * value.h (evaluate_subexpression_type, extract_field_op):
6826 * printcmd.c (_initialize_printcmd): Use expression_completer for
6827 'p', 'inspect', 'call'.
6828 * parser-defs.h (parse_field_expression): Declare.
6829 * parse.c: Include exceptions.h.
6830 (in_parse_field, expout_last_struct): New globals.
6831 (mark_struct_expression): New function.
6832 (prefixify_expression): Return int.
6833 (prefixify_subexp): Return int. Use expout_last_struct.
6834 (parse_exp_1): Update.
6835 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6837 (parse_field_expression): New function.
6838 * expression.h (parse_field_expression): Declare.
6839 (in_parse_field): Likewise.
6840 * eval.c (evaluate_subexpression_type): New function.
6841 (extract_field_op): Likewise.
6842 * completer.h (expression_completer): Declare.
6843 * completer.c (expression_completer): New function.
6844 (count_struct_fields, add_struct_fields): New functions.
6845 * c-exp.y (yyparse): Redefine.
6846 (COMPLETE): New token.
6847 (exp): New productions.
6848 (saw_name_at_eof, last_was_structop): New globals.
6849 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6850 (c_parse): New function.
6851 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6852 for watch, awatch, and rwatch.
6853 * Makefile.in (parse.o): Depend on exceptions_h.
6855 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6858 * gdb/valopts.c (find_overload_match): Handle references
6861 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6863 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6864 account the bitsize of the 'from' operand.
6866 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6868 * annotate.h (annotate_thread_changed): Declare.
6870 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6872 * annotate.c (annotate_thread_changed): New function.
6873 * thread.c (thread_command) : Use it.
6874 * infrun.c (normal_stop): Use it.
6876 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6877 Nathan Sidwell <nathan@codesourcery.com>
6878 Joseph Myers <joseph@codesourcery.com>
6880 * acinclude.m4: Include ../config/acx.m4.
6881 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6882 * configure, config.in: Regenerate.
6883 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6885 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6887 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6889 Replace 'target async' by 'maintenance set remote-async' and
6890 'target remote' combination.
6892 * remote.c (remote_async_wait): Merge into remote_wait, and
6894 (remote_async_permitted, remote_async_permitted_set): New
6896 (set_maintenance_remote_async_permitted)
6897 (show_maintenance_remote_async_permitted): New functions.
6898 (remote_async_ops, extended_async_remote_ops): Delete.
6899 (remote_async_open, extended_remote_async_open): Delete.
6900 (remote_open_1): Drop async_p parameter. Update callers. Replace
6901 async_p with remote_async_permitted checks.
6902 (extended_async_remote_attach): Delete.
6903 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6904 (remote_async_terminal_inferior): Rename to...
6905 (remote_terminal_inferior): ... this, and add
6906 remote_async_termitted check.
6907 (remote_async_terminal_ours): Rename to...
6908 (remote_terminal_ours): ... this, and add remote_async_termitted
6910 (remote_wait, remote_async_wait): Merge and leave remote_wait
6912 (remote_kill, remote_async_kill): Merge and leave remote_kill
6914 (remote_async_mourn, extended_async_remote_mourn): Delete.
6915 (extended_remote_create_inferior_1): Drop async_p parameter.
6916 Update callers. Always use extended_remote_ops.
6917 (extended_remote_async_create_inferior): Delete.
6918 (remote_return_zero): Delete.
6919 (init_remote_ops): Register remote_can_async_p, remote_async,
6920 remote_async_mask, remote_terminal_inferior and
6921 remote_terminal_ours.
6922 (remote_can_async_p, remote_is_async_p): Check for
6923 remote_async_permitted.
6924 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6925 (set_remote_cmd): Don't add async and extended-async targets.
6926 (_initialize_remote): Add set/show remote-async maintenance
6929 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6931 * remote.c (kill_kludge): Delete.
6932 (remote_wait, remote_async_wait): Don't set it.
6933 (remote_kill, remote_async_kill): Don't do anything with it.
6935 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6937 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6939 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6941 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6942 (deprecated_bcache_added): New function name. Body of function
6943 bcache_data is used here with the addition of 'added' argument.
6944 * bcache.h (deprecated_bcache_added): New function.
6945 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6946 work from add_psymbol_to_list - initialises partial symbol and stashes
6947 it in objfile's cache.
6948 (append_psymbol_to_list): New helper function, takes other part of
6949 work from add_psymbol_to_list - adds partial symbol to the given list.
6950 (add_psymbol_to_list): Call helper functions instead of doing work
6951 here. If adding to global list, do not duplicate partial symbols in the
6954 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6956 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6957 'exception caught|thrown' message.
6959 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6961 * Makefile.in: Update dependencies.
6962 * dwarf2expr.c: New include "gdb_assert.h".
6963 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6964 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6965 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6966 Increase/decrease RECURSION_DEPTH around the function.
6968 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6970 * remote.c (get_offsets): Handle a single segment.
6971 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6974 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6976 * solib-svr4.c (struct lm_info): Add lm_addr.
6977 (main_lm_addr): New.
6978 (svr4_default_sos): Set lm_addr.
6979 (svr4_current_sos): Set lm_addr and main_lm_addr.
6980 (svr4_fetch_objfile_link_map): Rewrite.
6981 (svr4_clear_solib): Clear main_lm_addr.
6983 2008-06-03 Michael Snyder <msnyder@redhat.com>
6984 Joseph Myers <joseph@codesourcery.com>
6986 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6987 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6989 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6991 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6993 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6995 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6997 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6999 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
7000 treat pointers in data space as function descriptors if the
7001 target address is also in the data space.
7003 2008-05-30 Joel Brobecker <brobecker@adacore.com>
7005 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
7006 the trad-frame register value for the SP register.
7008 2008-05-29 Mark Kettenis <kettenis@gnu.org>
7010 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
7012 2008-05-28 Joel Brobecker <brobecker@adacore.com>
7014 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
7015 that identifies function descriptors outside of the .opd section.
7017 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
7019 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
7020 temporary catchpoints. In MI add missing fields 'reason', 'disp',
7022 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
7024 (handle_gnu_v3_exceptions): Use tempflag.
7026 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
7028 Refactor varobj_update interface.
7029 * varobj.c (varobj_update): Report changes as vector. Also
7030 return not just a list of varobj, but a list of special structures
7031 that tell what exactly has changed.
7032 * varobj.h (enum varobj_update_error): Rename to
7033 varobj_scope_status.
7034 (struct varobj_update_result_t): New.
7035 (varobj_update): Adjust prototype.
7036 * mi/mi-cmd-var.c: Adjust for changes.
7038 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
7040 * varobj.c (varobj_update): Fix comment typo.
7043 2008-05-26 Joel Brobecker <brobecker@adacore.com>
7045 Set the symtab field of symbols read from ECOFF debugging entries.
7046 * mdebugread.c (add_symbol): Add new parameter symtab.
7047 (parse_symbol): Update calls to add_symbol throughout.
7049 2008-05-27 Andreas Schwab <schwab@suse.de>
7051 * symtab.h (enum address_class): Remove LOC_REGPARM and
7053 (struct symbol): Add is_argument.
7054 (SYMBOL_IS_ARGUMENT): Define.
7056 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
7057 * buildsym.c (finish_block): Likewise.
7058 * stack.c (print_frame_args, print_block_frame_locals)
7059 (print_frame_arg_vars): Likewise.
7060 * symtab.c (lookup_block_symbol): Likewise.
7061 * tracepoint.c (add_local_symbols): Likewise.
7062 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7064 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
7065 * dwarf2read.c (new_symbol): Likewise.
7066 * mdebugread.c (parse_symbol): Likewise.
7067 * stabsread.c (define_symbol): Likewise.
7069 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
7070 and LOC_COMPUTED_ARG.
7071 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7072 * ax-gdb.c (gen_var_ref): Likewise.
7073 * eval.c (evaluate_subexp_for_address): Likewise.
7074 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7075 * m2-exp.y (yylex): Likewise.
7076 * printcmd.c (address_info): Likewise.
7077 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7078 * tracepoint.c (collect_symbol, scope_info): Likewise.
7080 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
7082 * gdbarch.sh: Added new gdbarch struct
7083 core_regset_sections.
7084 * gdbarch.c: Refreshed.
7085 * gdbarch.h: Refreshed.
7086 * regset.h (core_regset_section): Declared.
7087 * linux-nat.c (linux_nat_do_thread_registers): Added
7088 support for the new gdbarch struct core_regset_sections.
7089 * utils.c (host_address_to_string): New function.
7090 * defs.h (host_address_to_string): New prototype.
7091 * i386-linux-tdep.c (i386_regset_rections): New register
7092 sections list for i386.
7093 (i386_linux_init_abi): Initialized new gdbarch struct
7094 core_regset_sections.
7095 * Makefile.in: Updated to reflect dependency changes.
7096 * ppc-linux-tdep.c (ppc_regset_sections): Register
7097 sections list for ppc.
7098 (ppc_linux_init_abi): Initialized new gdbarch struct
7099 core_regset_sections
7101 2008-05-24 Andreas Schwab <schwab@suse.de>
7103 * linespec.c (decode_objc): Save current language around call to
7106 2008-05-23 Joel Brobecker <brobecker@adacore.com>
7108 * valprint.h (get_array_bounds): Renames get_array_low_bound.
7109 * valprint.c (get_array_bounds): Renames get_array_low_bound.
7110 Return the proper bound value if the array index type is an
7111 enumerated type. Compute the high bound if requested.
7112 (val_print_array_elements): Handle the case when the array
7113 element has a null size.
7114 * ada-valprint.c (print_optional_low_bound): Add handling
7115 for empty arrays or arrays of zero-size elements.
7116 (ada_val_print_array): New function, extracted out from
7117 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
7118 handle empty arrays and arrays of zero-size elements.
7119 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
7120 code by call to ada_val_print_array.
7121 (ada_value_print): Remove handling of null array. The handling
7122 was incomplete and is now better handled by ada_val_print_array.
7124 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7126 * annotate.c (annotate_source, annotate_frame_begin): Replace
7127 deprecated_print_address_numeric with paddress.
7128 * cli/cli-cmds.c (list_command, edit_command): Likewise.
7129 * tui/tui-stack.c (tui_make_status_line): Likewise.
7131 * defs.h (deprecated_print_address_numeric): Remove.
7132 * printcmd.c (deprecated_print_address_numeric): Remove.
7133 * maint.c (maint_print_section_info): Fix comment.
7135 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7137 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
7138 print_binary_chars, print_char_chars): Add byte_order parameter and
7139 replace gdbarch_byte_order.
7140 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
7141 expressions and remove them. Remove unused TWO_TO_FOURTH.
7142 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
7143 endianness. Update call to print_hex_chars.
7144 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
7145 print_binary_chars, print_char_chars): Add byte_order parameter.
7146 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
7147 get at the endianness. Update print_*_char calls to use byte_order.
7149 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7151 * symtab.h (struct symbol): Make "aux_value" member a void pointer
7153 (SYMBOL_LOCATION_BATON): Update.
7155 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7157 * symtab.h (enum address_class): Remove LOC_BASEREG and
7159 (struct symbol): Remove "basereg" member of "aux_value" union.
7160 (SYMBOL_BASEREG): Remove.
7162 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7164 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7165 (ada_add_block_symbols): Likewise.
7166 * ax-gdb.c (gen_var_ref): Likewise.
7167 * buildsym.c (finish_block): Likewise.
7168 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7169 * m2-exp.y (yylex): Likewise.
7170 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7171 * printcmd.c (address_info): Likewise.
7172 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7173 (print_frame_arg_vars): Likewise.
7174 * symmisc.c (print_symbol): Likewise.
7175 * symtab.c (lookup_block_symbol): Likewise.
7176 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7177 (scope_info): Likewise.
7179 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7181 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7183 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7184 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7185 (ada_add_block_symbols): Likewise.
7186 * ax-gdb.c (gen_var_ref): Likewise.
7187 * buildsyms.c (finish_block): Likewise.
7188 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7189 * m2-exp.y (yylex): Likewise.
7190 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7191 * printcmd.c (address_info): Likewise.
7192 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7193 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7194 * symtab.c (lookup_block_symbol): Likewise.
7195 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7196 (scope_info): Likewise.
7198 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7200 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7201 LOC_HP_THREAD_LOCAL_STATIC.
7203 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7204 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7205 (read_var_value): Likewise.
7206 * buildsym.c (finish_block): Likewise.
7207 * objfiles.c (objfile_relocate): Likewise.
7208 * printcmd.c (address_info): Likewise.
7209 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7210 * tracepoint.c (scope_info): Likewise.
7212 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7213 Maxim Grigoriev <maxim2405@gmail.com>
7215 * xtensa-tdep.c (xtensa_read_register): Remove.
7216 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7217 argument litbase to call0_frame_cache().
7218 (call0_track_op, call0_analyze_prologue)
7219 (call0_frame_cache): Use extra argument litbase.
7221 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7223 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7225 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7227 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7229 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7231 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7232 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7233 struct trad_frame_saved_reg *.
7234 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7235 trad_frame_alloc_saved_regs. Update accesses. Record previous
7236 value of SP as being vfp.
7237 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7238 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7240 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7242 * score-tdep.c (score_print_insn): Get the current endianess from
7243 disassemble_info instead of gdbarch_byte_order.
7245 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7247 * frame.c (get_prev_frame_1): Build frame id before setting
7248 this_frame->prev_p, not after.
7250 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7252 * annotate.c (annotate_new_thread): New function for new-thread
7254 * annotate.h: (annotate_new_thread): New extern.
7255 * thread.c (add_thread_with_info): Use it.
7256 * Makefile.in (thread.o): Add dependency on annotate.h.
7258 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7260 * win32-nat.c (win32_wait): Block the control-c event while
7261 waiting for a debug event.
7263 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7265 * symtab.h (lookup_symbol_in_language): Update comment.
7266 * symtab.c (lookup_symbol_aux_block): Update comment.
7267 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7269 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7271 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7272 (lookup_symbol): Likewise.
7273 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7274 (lookup_symbol): Likewise.
7275 (search_symbols): Update.
7277 * linespec.c (find_methods, collect_methods): Update.
7278 (add_matching_methods, add_constructors): Update.
7279 (decode_compound, decode_dollar, decode_variable): Update.
7280 (lookup_prefix_sym): Update.
7282 (symbol_found): Remove SYM_SYMTAB parameter.
7283 Use SYMBOL_SYMTAB (sym) instead.
7285 * gdbtypes.c (lookup_typename): Update.
7286 (lookup_struct, lookup_union, lookup_enum): Update.
7287 (lookup_template_type): Update.
7288 (check_typedef): Update.
7289 * language.c (lang_bool_type): Update.
7290 * mdebugread.c (parse_procedure): Update.
7291 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7292 * parse.c (write_dollar_variable): Update.
7293 * printcmd.c (address_info): Update.
7294 * source.c (select_source_symtab): Update.
7295 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7296 * valops.c (find_function_in_inferior): Update.
7297 (value_struct_elt_for_reference): Update.
7298 * value.c (value_static_field, value_fn_field): Update.
7300 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7301 * arm-tdep.c (arm_skip_prologue): Update.
7302 * mt-tdep.c (mt_skip_prologue): Update.
7303 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7305 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7306 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7307 (add_defn_to_vec): Likewise.
7308 (ada_add_block_symbols): Likewise.
7309 (lookup_cached_symbol, cache_symbol): Likewise.
7310 (standard_lookup): Update.
7311 (ada_lookup_symbol_list): Update.
7313 * c-valprint.c (c_val_print): Update.
7314 * cp-support.c (cp_lookup_rtti_type): Update.
7315 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7316 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7317 * p-valprint.c (pascal_val_print): Update.
7318 * scm-lang.c (scm_lookup_name): Update.
7324 * objc-exp.y: Update.
7327 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7329 * language.h (struct language_defn): Remove SYMTAB parameter from
7330 la_lookup_symbol_nonlocal callback function pointer.
7332 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7333 (ada_lookup_encoded_symbol): Likewise.
7334 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7335 Always call fixup_symbol_section.
7336 (ada_lookup_symbol): Remove SYMTAB parameter.
7337 (ada_lookup_symbol_nonlocal): Likewise.
7338 * ada-exp.y (write_object_renaming): Update.
7339 (find_primitive_type): Likewise.
7341 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7342 (cp_lookup_symbol_namespace): Likewise.
7343 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7344 (lookup_symbol_file): Likewise.
7345 (lookup_possible_namespace_symbol): Likewise.
7346 (cp_lookup_symbol_nonlocal): Likewise.
7347 (cp_lookup_symbol_namespace): Likewise.
7348 (cp_lookup_nested_type): Update.
7350 * scm-valprint.c (scm_inferior_print): Update.
7351 * valops.c (value_maybe_namespace_elt): Update.
7353 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7354 lookup_lib_global_symbol callback function pointer.
7355 (solib_global_lookup): Remove SYMTAB parameter.
7356 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7357 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7359 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7360 (lookup_symbol_static): Likewise.
7361 (lookup_symbol_global): Likewise.
7362 (lookup_symbol_aux_block): Likewise.
7363 (lookup_global_symbol_from_objfile): Likewise.
7364 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7365 (lookup_symbol_aux_local): Likewise.
7366 (lookup_symbol_aux_block): Likewise.
7367 (lookup_symbol_aux_symtabs): Likewise.
7368 (lookup_symbol_aux_psymtabs): Likewise.
7369 (lookup_global_symbol_from_objfile): Likewise.
7370 (basic_lookup_symbol_nonlocal): Likewise.
7371 (lookup_symbol_static): Likewise.
7372 (lookup_symbol_global): Likewise.
7374 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7376 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7378 * remote.c (init_extended_remote_ops): Fix typo.
7380 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7382 * NEWS: Mention new DICOS x86 target configuration.
7384 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7385 Ulrich Weigand <uweigand@de.ibm.com>
7387 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7388 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7390 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7391 use it instead of ginfo->value.address. Look up minimal symbol by
7392 address and name. Assume OBJFILE is non-NULL.
7393 (fixup_symbol_section): Ensure we always have an objfile to look
7394 into. Extract and pass to fixup_section the symbol's address that
7395 will match the minimal symbol's address.
7396 (fixup_psymbol_section): Likewise.
7398 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7399 overlays and the addrmap returned the wrong section.
7401 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7402 calling fixup_symbol_section.
7404 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7406 * minsyms.c: Include "target.h".
7407 (find_solib_trampoline_target): Handle minimal symbols pointing
7408 to function descriptors as well.
7409 * Makefile.in (minsyms.o): Update dependencies.
7411 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7412 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7413 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7414 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7415 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7416 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7417 (ppc64_standard_linkage_target): Rename to ...
7418 (ppc64_standard_linkage1_target): ... this.
7419 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7420 (ppc64_skip_trampoline_code): Support three variants of standard
7421 linkage stubs. Call find_solib_trampoline_target to handle
7424 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7426 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7427 ppc64_sysv_abi_adjust_breakpoint_address.
7428 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7429 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7431 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7433 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7434 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7435 of ppc_linux_skip_trampoline_code.
7437 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7439 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7440 * gdbarch.c, gdbarch.h: Regenerated.
7441 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7442 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7443 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7445 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7447 * linux-nat.c (trap_ptid): Delete.
7448 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7450 * linux-thread-db.c (thread_db_wait): Adjust.
7452 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7454 * linespec.c (decode_line_1): Fix a couple of comments.
7456 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7458 * dbxread.c: Formatting.
7459 (INTERNALIZE_SYMBOL): Init n_other.
7460 (set_namestring): Take pointer to nlist arg rather than struct
7461 copy. Update all callers.
7463 2008-05-15 Andreas Schwab <schwab@suse.de>
7465 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7466 (dwarf2read.o): Add $(addrmap_h).
7468 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7470 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7471 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7472 to handle ppc32 PLT entries.
7473 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7476 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7478 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7479 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7480 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7481 (lookup_minimal_symbol_by_pc_section): Use
7482 lookup_minimal_symbol_by_pc_section_1.
7483 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7485 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7487 * findcmd.c: Add #include "gdb_stdint.h".
7488 * Makefile.in (findcmd.o): Update dependencies.
7490 2008-05-11 David S. Miller <davem@davemloft.net>
7492 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7493 long double size override, Linux does use 128-bit now.
7495 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7496 (sparc_linux_write_pc): New function.
7497 (sparc32_linux_init_abi): Register it.
7498 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7499 (sparc64_linux_write_pc): New function.
7500 (sparc64_linux_init_abi): Register it.
7502 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7503 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7505 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7507 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7508 and info.tdep_info before calling gdbarch_init_osabi.
7510 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7512 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7513 the type of the right hand side of the assignment to the type
7514 of the left hand side if the left hand side is a convenience
7517 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7519 * NEWS: Mention gdbserver bi-arch capability.
7521 2008-05-09 Doug Evans <dje@google.com>
7524 * NEWS: Document find command and qSearch:memory packet.
7525 * Makefile.in (SFILES): Add findcmd.c.
7526 (COMMON_OBJS): Add findcmd.o.
7527 (findcmd.o): New rule.
7528 * findcmd.c: New file.
7529 * target.h (target_ops): New member to_search_memory.
7530 (simple_search_memory): Declare.
7531 (target_search_memory): Declare.
7532 * target.c (simple_search_memory): New fn.
7533 (target_search_memory): New fn.
7534 * remote.c (PACKET_qSearch_memory): New packet kind.
7535 (remote_search_memory): New fn.
7536 (init_remote_ops): Init to_search_memory.
7537 (init_extended_remote_ops): Ditto.
7538 (_initialize_remote): Add qSearch:memory packet config command.
7540 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7542 * thread.c (_initialize_thread): Don't use commas and periods in
7543 first line of doc string of "set/show print thread-events".
7545 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7547 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7548 Update for unwinder changes.
7550 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7552 * frame.c (get_frame_base_address, get_frame_locals_address)
7553 (get_frame_args_address): Pass the correct frame when calling
7554 frame_base_find_by_frame.
7556 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7558 * remote.c (extended_remote_attach_1): Call target_find_description.
7560 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7562 * remote.c (extended_remote_create_inferior_1): Clean up
7563 before marking the target running.
7565 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7567 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7570 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7572 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7573 sparc64-sol2-tdep.c: Update for unwinder changes.
7575 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7577 * cp-support.c (mangled_name_to_comp): Initialize storage.
7578 (unqualified_name_from_comp): Likewise.
7580 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7582 * remote.c (remote_insert_breakpoint): Call get_remote_state
7583 after gdbarch_breakpoint_from_pc is called.
7584 (remote_insert_hw_breakpoint): Likewise.
7586 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7588 * valprint.c (val_print): Add new language parameter and use it
7589 instead of using the current_language. Update calls to val_print
7591 (common_val_print): Add new langauge parameter and pass it to
7593 * value.h (struct language_defn): Add opaque declaration.
7594 (val_print, common_val_print): Update declarations.
7595 * stack.c (print_frame_args): Update call to common_val_print
7596 using the appropriate language.
7597 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7598 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7599 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7600 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7601 #include "language.h" if necessary.
7602 Update calls to val_print and common_val_print.
7603 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7604 Update dependencies.
7606 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7608 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7609 pointing inside a non-executable section as function descriptors.
7611 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7613 * inf-loop.c (inferior_event_handler): Run all continuations and
7614 print any language change before running the breakpoint commands.
7616 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7618 * frame-unwind.c (frame_unwind_got_bytes): New function.
7619 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7620 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7621 for unwinder changes.
7623 2008-05-05 Doug Evans <dje@google.com>
7625 * NEWS: Mention new /m modifier for disassemble command.
7626 * cli/cli-cmds.c (print_disassembly): New function.
7627 (disassemble_current_function): New function
7628 (disassemble_command): Recognize /m modifier, print mixed
7630 (init_cli_cmds): Update disassemble help text.
7632 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7634 * xtensa-tdep.c: Update for unwinder changes.
7636 2008-05-05 Andreas Schwab <schwab@suse.de>
7638 Update m68k port for unwinder changes.
7639 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7640 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7641 (m68k_frame_unwind): Use default_frame_sniffer.
7642 (m68k_frame_sniffer): Remove.
7643 (m68k_frame_base_address): Expect this_frame.
7644 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7646 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7647 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7648 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7649 parameter instead of pc value.
7650 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7652 (m68k_linux_sigtramp_frame_this_id)
7653 (m68k_linux_sigtramp_frame_prev_register)
7654 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7655 (m68k_linux_sigtramp_frame_unwind): Use
7656 m68k_linux_sigtramp_frame_sniffer.
7657 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7659 * m68klinux-nat.c (store_register): Fix typo.
7661 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7663 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7666 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7668 * symfile.c (reread_symbols): Update objfile's entry point.
7670 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7671 Joel Brobecker <brobecker@adacore.com>
7673 * ada-lang.c: Update throughout to use symbol_matches_domain
7674 instead of matching the symbol domain explictly.
7675 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7676 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7677 class as typedefs. See lookup_partial_symbol function.
7678 (new_symbol): Similar to add_partial_symbol, do not create
7679 symbol for the typedef. See lookup_block_symbol.
7680 * symtab.c (symbol_matches_domain): New function, takes care
7681 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7682 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7683 found psym domain matches the given domain.
7684 (lookup_block_symbol): Likewise.
7686 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7688 * top.c (command_line_handler_continuation): Remove.
7689 (execute_command): Do not install the above.
7691 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7693 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7694 and catch all exceptions from it.
7695 * top.c (command_line_handler_continuation): Don't
7696 call bpstat_do_action here.
7698 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7700 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7701 (struct die_info): Remove type.
7702 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7703 (read_structure_type, read_enumeration_type, read_array_type)
7704 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7705 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7706 (read_tag_string_type, read_subroutine_type, read_set_type)
7707 (read_unspecified_type): Delete prototypes. Remove check for
7708 already-loaded type. Return the new type.
7709 (set_die_type): Return the new type.
7710 (reset_die_and_siblings_types): Delete.
7711 (load_comp_unit, load_full_comp_unit): Set type_hash.
7712 (process_queue): Remove call to reset_die_and_siblings_types.
7713 (process_die): Do not read most types here. Use read_type_die
7715 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7716 (quirk_gcc_member_function_pointer): Return the new type.
7717 (process_structure_scope, process_enumeration_scope): Use
7718 get_die_type and read the DIE's type.
7719 (read_full_die): Do not initialize die->type.
7720 (tag_type_to_type): Use read_type_die.
7721 (read_type_die): Check for already defined types. Return the
7723 (determine_prefix): Use get_die_type.
7724 (set_die_type): Return the type.
7725 (get_die_type): Take a CU argument. Check for no type_hash.
7727 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7729 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7732 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7734 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7735 and bp_longjmp_resume breakpoints.
7736 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7738 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7739 breakpoints. Create bp_longjmp breakpoints as momentary
7741 (enable_longjmp_breakpoint): Delete.
7742 (set_longjmp_breakpoint): New.
7743 (disable_longjmp_breakpoint): Delete.
7744 (delete_longjmp_breakpoint): New.
7745 (set_longjmp_resume_breakpoint): Delete.
7746 (set_momentary_breakpoint_at_pc): New.
7747 (breakpoint_re_set_one): Don't delete bp_longjmp and
7748 bp_longjmp_resume breakpoints.
7749 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7752 * infrun.c (step_resume_breakpoint): Add comment.
7753 (struct execution_control_state): Delete handling_longjmp member.
7754 (init_execution_control_state). Don't clear handling_longjmp.
7755 (context_switch): Don't context switch handling_longjmp.
7756 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7757 create a bp_longjmp_resume breakpoint, and set it as current
7758 step_resume_breakpoint, then step over the longjmp breakpoint. If
7759 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7760 breakpoint, delete the longjmp-resume breakpoint, and stop
7762 (currently_stepping): Remove handling_longjmp from expression.
7763 (insert_step_resume_breakpoint_at_sal): Update comment.
7764 (insert_longjmp_resume_breakpoint): New.
7766 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7767 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7769 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7770 (set_longjmp_resume_breakpoint): Delete declaration.
7772 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7774 (load_infrun_state): Delete *handling_longjmp parameter.
7775 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7777 (load_infrun_state): Delete *handling_longjmp parameter. Update
7780 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7781 (delete_longjmp_breakpoint_cleanup): New.
7782 (step_1): Call set_longjmp_breakpoint instead of
7783 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7784 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7785 (step_1_continuation): Pass thread id in the continuation args to
7787 (step_once): Add thread parameter. Pass thread id the the
7790 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7792 Set CU BASE_ADDRESS already from partial DIEs.
7793 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7794 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7795 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7796 from these variables if it was still unset.
7798 * Makefile.in: Update dependencies.
7799 * dwarf2read.c: Include "addrmap.h"
7800 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7801 (dwarf2_ranges_read): New prototype.
7802 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7803 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7804 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7805 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7806 comment for it. Add the found ranges to RANGES_PST. New variable
7807 BASEADDR, initialize it the common way.
7808 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7809 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7810 HAS_RANGES_OFFSET for the later processing.
7811 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7812 * symtab.c: Include "addrmap.h"
7813 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7814 Move the psymtab locator into ...
7815 (find_pc_sect_psymtab_closer): ... a new function.
7817 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7819 * arch-utils.c (gdbarch_update_p): Use default values for
7820 info.abfd and info.target_desc if they are NULL.
7821 (gdbarch_from_bfd): Remove assertion.
7822 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7823 using the current target description.
7824 (gdbarch_info_fill): Do not use default values for info->abfd
7825 and info->target_desc.
7827 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7829 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7831 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7833 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7834 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7836 * regcache.c (read_pc_pid): Remove, replace by ...
7837 (regcache_read_pc): ... this function.
7838 (write_pc_pid): Remove, replace by ...
7839 (regcache_write_pc): ... this function.
7840 (read_pc, write_pc): Update.
7842 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7843 write_pc_pid by regcache_read_pc and regcache_write_pc.
7844 (displaced_step_fixup): Likewise.
7845 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7846 (prepare_to_proceed): Likewise.
7847 (proceed): Likewise.
7848 (adjust_pc_after_break): Likewise.
7849 (handle_inferior_event): Likewise.
7851 * linux-nat.c (cancel_breakpoint): Likewise.
7852 * linux-thread-db.c (check_event): Likewise.
7853 * aix-thread.c (aix_thread_wait): Likewise.
7854 * tracepoint.c (trace_dump_command): Likewise.
7856 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7858 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7859 SYMBOL_LOCATION_BATON.
7861 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7863 * target.h (struct target_ops): New field to_auxv_parse.
7864 * auxv.c (default_auxv_parse): New, renamed from previous
7866 (target_auxv_parse): Try to call target method. Fallback to
7867 default_auxv_parse if not found.
7868 * procfs.c (procfs_auxv_parse): New.
7869 (init_procfs_ops): On Solaris, in 64-bit mode, install
7872 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7874 * symfile.c (add_symbol_file_command): Use paddress rather than
7875 hex_string to print the address.
7877 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7879 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7880 return the null frame ID to terminate the backtrace.
7882 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7884 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7885 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7886 (SIG_FRAME_PC_OFFSET): Likewise.
7887 (SIG_FRAME_LR_OFFSET): Likewise.
7888 (SIG_FRAME_FP_OFFSET): Likewise.
7889 (rs6000_push_dummy_call): Likewise.
7890 (rs6000_return_value): Likewise.
7891 (rs6000_convert_from_func_ptr_addr): Likewise.
7892 (branch_dest, rs6000_software_single_step): Likewise.
7893 (deal_with_atomic_sequence): Rename to ...
7894 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7895 Do not call branch_dest; inline required parts of that function.
7896 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7897 with SYMBOL_LINKAGE_NAME.
7898 (struct reg, regsize): Delete.
7899 (read_memory_addr): Delete; inline into callers.
7900 (rs6000_skip_prologue): Move after skip_prologue.
7901 (skip_prologue): Remove prototype.
7902 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7903 initialization as if this variable were true. Do not install
7904 ppc64_sysv_abi_adjust_breakpoint_address.
7906 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7907 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7909 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7910 (SIG_FRAME_PC_OFFSET): Likewise.
7911 (SIG_FRAME_LR_OFFSET): Likewise.
7912 (SIG_FRAME_FP_OFFSET): Likewise.
7913 (rs6000_push_dummy_call): Likewise.
7914 (rs6000_return_value): Likewise.
7915 (rs6000_convert_from_func_ptr_addr): Likewise.
7916 (branch_dest, rs6000_software_single_step): Likewise. Replace
7917 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7918 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7919 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7920 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7921 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7923 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7924 (AIX_TEXT_SEGMENT_BASE): New macro.
7925 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7926 by AIX_TEXT_SEGMENT_BASE.
7928 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7929 (struct gdbarch_tdep): Remove text_segment_base member.
7930 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7931 ppc64_sysv_abi_adjust_breakpoint_address.
7933 * Makefile.in (rs6000-tdep.o): Update dependencies.
7934 (rs6000-aix-tdep.o): Likewise.
7936 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7937 Thiago Jung Bauermann <bauerman@br.ibm.com>
7939 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7940 * doublest.c (convert_typed_floating): Fix typo in comment.
7941 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7942 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7943 * frame.c (frame_unwind_address_in_block): Likewise.
7944 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7945 * symtab.h (struct symbol): Likewise.
7946 * tramp-frame.h (struct trad_frame_cache): Likewise.
7947 * value.c (allocate_repeat_value): Likewise.
7949 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7951 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7952 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7954 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7956 * parse.c (parse_exp_in_context): Don't override
7957 expression_context_pc if get_selected_block returned a valid
7960 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7962 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7963 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7964 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7966 * c-typeprint.c (c_type_print_base): Delete handling of template
7968 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7969 (METHOD_PTR_TO_VOFFSET): Delete.
7970 * defs.h (QUIT_FIXME): Delete.
7971 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7972 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7973 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7974 ninstantiations, and instantiations.
7975 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7976 (TYPE_FN_FIELD_INLINED): Delete.
7977 * srec.h (SREC_BINARY): Delete.
7978 * symtab.c (symbol_init_demangled_name): Delete.
7979 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7980 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7981 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7982 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7983 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7984 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7985 * target.h (enum thread_control_capabilities): Delete tc_switch.
7986 (target_can_switch_threads): Delete.
7988 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7990 * Makefile.in (objfiles.o): Update.
7991 * exec.c (exec_set_section_address): Support p->addr != 0.
7992 * objfiles.c (objfile_relocate): Update exec_ops section
7994 * symfile.c (place_section): Move exec_set_section_address call...
7995 (default_symfile_offsets): ...to here.
7997 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7999 * Makefile.in (ppc_linux_tdep_h): New macro.
8000 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
8001 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
8002 (powerpc_e500l_c): Likewise.
8003 (ppc-linux-nat.o): Update dependencies.
8004 (ppc-linux-tdep.o): Update dependencies.
8005 (rs6000-tdep.o): Update dependencies.
8007 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
8008 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
8009 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
8010 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
8011 (tdesc_powerpc_e500): Remove.
8013 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
8014 and "features/rs6000/powerpc-altivec64.c".
8015 (ppc_supply_reg, ppc_collect_reg): Make global.
8016 (variants): Use tdesc_powerpc_32 for "powerpc" and
8017 tdesc_powerpc_altivec64 for "powerpc64".
8018 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
8020 * ppc-linux-tdep.h: New file.
8022 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
8023 Include "features/rs6000/powerpc-32l.c".
8024 Include "features/rs6000/powerpc-altivec32l.c".
8025 Include "features/rs6000/powerpc-64l.c".
8026 Include "features/rs6000/powerpc-altivec64l.c".
8027 Include "features/rs6000/powerpc-e500l.c".
8028 (ppc_linux_supply_gregset): New function.
8029 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
8030 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
8031 (ppc64_linux_gregset): Likewise.
8032 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
8033 (ppc_linux_trap_reg_p): New function.
8034 (ppc_linux_write_pc): New function.
8035 (ppc_linux_core_read_description): New function.
8036 (ppc_linux_init_abi): Install ppc_linux_write_pc and
8037 ppc_linux_core_read_description. Install orig_r3 and trap
8038 registers if present in the target description.
8039 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
8041 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
8042 (PT_ORIG_R3, PT_TRAP): Define if necessary.
8043 (ppc_register_u_addr): Handle orig_r3 and trap registers.
8044 (fetch_ppc_registers): Likewise.
8045 (store_ppc_registers): Likewise.
8046 (store_register): Likewise.
8047 (ppc_linux_read_description): Check whether AltiVec is supported.
8048 Check whether inferior is 32-bit or 64-bit. Return the appropriate
8049 Linux target description.
8051 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
8052 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
8053 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
8054 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
8055 rs6000/powerpc-e500. Update -expedite variables accordingly.
8057 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
8058 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
8059 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
8060 * features/rs6000/powerpc-e500.c: Regenerate.
8061 * features/rs6000/powerpc-32.c: Regenerate.
8062 * features/rs6000/powerpc-64.c: Regenerate.
8064 * features/rs6000/power-linux.xml: New file.
8065 * features/rs6000/power64-linux.xml: New file.
8066 * features/rs6000/powerpc-32l.xml: New file.
8067 * features/rs6000/powerpc-altivec32l.xml: New file.
8068 * features/rs6000/powerpc-64l.xml: New file.
8069 * features/rs6000/powerpc-altivec64l.xml: New file.
8070 * features/rs6000/powerpc-e500l.xml: New file.
8071 * features/rs6000/powerpc-32l.c: New (generated) file.
8072 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
8073 * features/rs6000/powerpc-64l.c: New (generated) file.
8074 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
8075 * features/rs6000/powerpc-e500l.xml: New (generated) file.
8077 * regformats/reg-ppc.dat: Remove.
8078 * regformats/reg-ppc64.dat: Remove.
8079 * regformats/rs6000/powerpc-32.dat: Remove.
8080 * regformats/rs6000/powerpc-64.dat: Remove.
8081 * regformats/rs6000/powerpc-e500.dat: Remove.
8082 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
8083 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
8084 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
8085 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
8086 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
8088 2008-05-03 Pedro Alves <pedro@codesourcery.com>
8090 * thread.c (delete_thread): Call observer_notify_thread_exit.
8091 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
8092 thread_exit observer.
8093 (mi_thread_exit): New.
8095 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8097 * breakpoint.c (create_exception_catchpoint): Remove prototype
8098 for already deleted function.
8099 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
8100 * frame.h (show_stack_frame): Remove prototype.
8101 * stack.c (show_stack_frame): Remove empty, unused function.
8102 * source.c (symtab_to_fullname, print_source_lines): Small fix
8104 * value.c (show_values): Update comments to mention "show values"
8105 command instead of "info history".
8107 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8109 * linespec.c: Include "target.h".
8110 (minsym_found): Handle minimal symbols pointing to function
8111 descriptors. Use find_function_start_pc.
8112 * minsyms.c (msymbol_objfile): New function.
8113 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
8114 to function descriptors.
8115 * symtab.c (fixup_section): Only use minimal symbol at the same
8116 address to determine section of a symbol.
8117 (find_function_start_pc): New function.
8118 (find_function_start_sal): Use it.
8119 * symtab.h (msymbol_objfile): Add prototype.
8120 (find_function_start_pc): Likewise.
8121 * value.c: Include "objfiles.h".
8122 (value_fn_field): Handle minimal symbols pointing to function
8124 * Makefile.in (linespec.o): Update dependencies.
8125 (value.o): Likewise.
8127 2008-05-02 Joel Brobecker <brobecker@adacore.com>
8129 * ada-lang.c (unwrap_value): Handle the case where the "F" field
8130 inside a PAD type is a bitfield.
8132 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8134 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
8135 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8136 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8137 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
8138 Allow typedefs when checking for function pointer arguments.
8139 Right-align small structs passed on the stack.
8140 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
8141 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8142 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8144 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8146 * Makefile.in (arm-tdep.o): Update.
8147 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
8148 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
8149 (arm_pc_is_thumb): Use mapping symbols.
8150 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8151 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
8152 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
8153 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8154 * gdbarch.sh: Add record_special_symbol.
8155 * gdbarch.c, gdbarch.h: Regenerated.
8156 * objfiles.c (struct objfile_data): Add cleanup member.
8157 (register_objfile_data_with_cleanup): New function, from
8158 register_objfile_data.
8159 (register_objfile_data): Use it.
8160 (objfile_free_data): Call clear_objfile_data.
8161 (clear_objfile_data): Call cleanup functions.
8162 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8164 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8166 * objfiles.c (init_entry_point_info): Handle shared libraries.
8168 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8170 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8173 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8174 Pedro Alves <pedro@codesourcery.com>
8176 Implement displaced stepping.
8178 * gdbarch.sh (max_insn_length): New 'variable'.
8179 (displaced_step_copy, displaced_step_fixup)
8180 (displaced_step_free_closure, displaced_step_location): New
8182 (struct displaced_step_closure): Add forward declaration.
8183 * gdbarch.c, gdbarch.h: Regenerated.
8185 * arch-utils.c: #include "objfiles.h".
8186 (simple_displaced_step_copy_insn)
8187 (simple_displaced_step_free_closure)
8188 (displaced_step_at_entry_point): New functions.
8189 * arch-utils.h (simple_displaced_step_copy_insn)
8190 (simple_displaced_step_free_closure)
8191 (displaced_step_at_entry_point): New prototypes.
8193 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8194 (I386_MAX_MATCHED_INSN_LEN): ... this.
8195 (i386_absolute_jmp_p, i386_absolute_call_p)
8196 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8197 (i386_displaced_step_fixup): New functions.
8198 (struct i386_insn, i386_match_insn): Update.
8199 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8200 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8201 (i386_displaced_step_fixup): New prototype.
8202 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8203 Register gdbarch_displaced_step_copy,
8204 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8205 and gdbarch_displaced_step_location functions.
8207 * infrun.c (debug_displaced): New variable.
8208 (show_debug_displaced): New function.
8209 (struct displaced_step_request): New struct.
8210 (displaced_step_request_queue, displaced_step_ptid)
8211 (displaced_step_gdbarch, displaced_step_closure)
8212 (displaced_step_original, displaced_step_copy)
8213 (displaced_step_saved_copy, can_use_displaced_stepping): New
8215 (show_can_use_displaced_stepping, use_displaced_stepping)
8216 (displaced_step_clear, cleanup_displaced_step_closure)
8217 (displaced_step_dump_bytes, displaced_step_prepare)
8218 (displaced_step_clear_cleanup, write_memory_ptid)
8219 (displaced_step_fixup): New functions.
8220 (resume): Call displaced_step_prepare.
8221 (proceed): Call read_pc once, and remember the value. If using
8222 displaced stepping, don't remove breakpoints.
8223 (handle_inferior_event): Call displaced_step_fixup. Add some
8224 debugging output. When we try to step over a breakpoint, but get
8225 a signal to deliver to the thread instead, ensure the step-resume
8226 breakpoint is actually inserted. If a thread hop is needed, and
8227 displaced stepping is enabled, don't remove breakpoints.
8228 (init_wait_for_inferior): Call displaced_step_clear.
8229 (_initialize_infrun): Add "set debug displaced" command. Add
8230 "maint set can-use-displaced-stepping" command. Clear
8231 displaced_step_ptid.
8232 * inferior.h (debug_displaced): Declare variable.
8233 (displaced_step_dump_bytes): Declare function.
8235 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8238 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8240 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8241 (arm_force_mode_string, arm_show_fallback_mode)
8242 (arm_show_force_mode): New.
8243 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8245 (_initialize_arm_tdep): Add "set arm fallback-mode"
8246 and "set arm force-mode".
8247 * NEWS: Document new commands.
8249 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8251 * main.h (batch_silent): Declare.
8252 * event-top.c: Include main.h.
8253 (gdb_setup_readline): Remove extern batch_silent declaration.
8254 * infrun.c (normal_stop): Don't print source location when running in
8255 --batch-silent mode.
8256 * Makefile.in (event-top.o): Add main.h dependency.
8258 2008-05-02 Andreas Schwab <schwab@suse.de>
8260 * target.h (struct target_ops): Add
8261 to_watchpoint_addr_within_range.
8262 (target_watchpoint_addr_within_range): New function.
8263 * target.c (update_current_target): Inherit
8264 to_watchpoint_addr_within_range, defaulting to
8265 default_watchpoint_addr_within_range.
8266 (default_watchpoint_addr_within_range): New function.
8267 (debug_to_watchpoint_addr_within_range): New function.
8268 (setup_target_debug): Set to_watchpoint_addr_within_range.
8269 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8271 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8272 * breakpoint.c (watchpoints_triggered): Use
8273 target_watchpoint_addr_within_range.
8275 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8277 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8278 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8279 Set gdb_osabi to GDB_OSABI_DICOS.
8281 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8282 * osabi.c (gdb_osabi_name): Add "DICOS".
8284 * i386-dicos-tdep.c: New file.
8286 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8287 (ALLDEPFILES): Add i386-dicos-tdep.c.
8288 (i386-dicos-tdep.o): New rule.
8290 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8292 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8293 and register the fork's PTID as a thread.
8295 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8298 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8299 assign its value to the breakpoint created.
8300 (create_breakpoints): Add breakpoint_ops argument and pass it
8301 to create_breakpoint call.
8302 (break_command_really): Add breakpoint_ops argument and pass/assign
8304 (break_command_1): Pass NULL as ops argument.
8305 (set_breakpoint): Pass NULL as ops argument.
8306 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8307 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8308 catch and throw catchpoints.
8310 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8313 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8314 translate signal numeric value from the target to GDB's enum
8316 * gdbarch.c, gdbarch.h: Regenerated.
8317 * gdbarch.sh: Added two new functions target_signal_from_host and
8318 target_signal_to_host.
8319 * target.h (default_target_signal_from_host,
8320 default_target_signal_to_host): New functions - declarations.
8321 * signals/signals.c (struct gdbarch): New declaration.
8322 (default_target_signal_to_host, default_target_signal_from_host): New
8325 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8326 Pedro Alves <pedro@codesourcery.com>
8328 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8329 Johnston <jjohnstn@redhat.com>.
8331 * NEWS: Mention attach to stopped process fix.
8332 * infcmd.c (detach_command, disconnect_command): Discard the thread
8334 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8335 attaching. Use signal_stop_state.
8336 (signal_stop_state): Check stop_soon.
8337 * linux-nat.c (kill_lwp): Declare earlier.
8338 (pid_is_stopped, linux_nat_post_attach_wait): New.
8339 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8341 (linux_nat_attach): Use linux_nat_post_attach_wait.
8342 (detach_callback, linux_nat_detach): Improve handling for signalled
8344 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8345 from the process ID.
8346 * Makefile.in (infcmd.o): Update.
8348 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8350 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8351 * arm-tdep.c (arm_frame_is_thumb): New.
8352 (arm_pc_is_thumb): Clarify comment.
8353 (thumb_analyze_prologue): Remove PC special case.
8354 (thumb_scan_prologue): Take a block_addr argument. Use it for
8355 find_pc_partial_function. Remove unused variables.
8356 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8357 for find_pc_partial_function. Remove PC special case.
8358 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8359 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8360 (arm_get_next_pc): Use arm_frame_is_thumb.
8361 (arm_write_pc): Use CPSR_T instead of 0x20.
8362 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8363 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8365 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8366 DWARF2_FRAME_REG_FN.
8367 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8368 DWARF2_FRAME_REG_FN.
8369 (struct dwarf2_frame_state_reg): Add FN to loc union.
8371 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8373 * exec.c (print_section_info): Add missing '\n'.
8375 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8377 * thread.c (add_thread): Move observer call to ...
8378 (add_thread_silent): ... here.
8380 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8382 * rs6000-tdep.c: Update for unwinder changes.
8383 * ppcobsd-tdep.c: Likewise.
8385 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8387 * s390-tdep.c: Update for unwinder changes.
8389 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8391 * spu-tdep.c: Update for unwinder changes.
8393 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8395 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8396 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8397 sparc64-linux-tdep.c: Update for unwinder changes.
8399 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8401 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8402 for unwinder changes.
8403 * mips-tdep.c: Likewise.
8404 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8407 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8409 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8412 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8414 Update i386 and amd64 ports for unwinder changes.
8416 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8417 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8418 (amd64_frame_unwind): Use default_frame_sniffer.
8419 (amd64_frame_sniffer): Delete.
8420 (amd64_sigtramp_frame_cache): Expect this_frame.
8421 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8422 (amd64_sigtramp_frame_sniffer): Update signature.
8423 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8424 (amd64_frame_base_address): Expect this_frame.
8425 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8427 (amd64_init_abi): Use set_gdbarch_dummy_id and
8428 frame_unwind_append_unwinder.
8429 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8430 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8431 (i386_frame_unwind): Use default_frame_sniffer.
8432 (i386_frame_sniffer): Delete.
8433 (i386_sigtramp_frame_cache): Expect this_frame.
8434 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8435 (i386_sigtramp_frame_sniffer): Update signature.
8436 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8437 (i386_frame_base_address): Update signature.
8438 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8439 (i386_push_dummy_call): Update comment.
8440 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8442 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8443 and frame_unwind_append_unwinder.
8444 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8445 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8446 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8447 i386nbsd-tdep.c: Update for unwinder changes.
8449 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8451 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8452 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8454 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8455 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8456 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8458 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8460 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8462 * tramp-frame.h (struct tramp_frame): Update signature of init.
8463 * Makefile.in (trad-frame.o): Update.
8465 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8467 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8468 (execute_stack_op): Put this_frame in the baton.
8469 (execute_cfa_program): Take this_frame.
8470 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8471 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8472 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8473 (dwarf2_frame_this_id): Adjust to work on this_frame.
8474 (dwarf2_signal_frame_this_id): Delete.
8475 (dwarf2_frame_prev_register): Update signature. Use new frame
8477 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8478 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8479 dwarf2_frame_sniffer.
8480 (dwarf2_append_unwinders): New.
8481 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8483 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8484 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8485 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8486 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8487 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8488 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8489 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8490 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8491 (dwarf2_append_unwinders): Declare.
8492 (dwarf2_frame_base_sniffer): Update declaration.
8493 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8496 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8498 Convert frame unwinders to use the current frame and
8501 * frame.c (frame_debug): Make global.
8502 (get_frame_id): Pass this frame to unwinder routines.
8503 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8504 (do_frame_register_read): Do not discard the return value of
8505 frame_register_read.
8506 (frame_register_unwind): Remove debug messages. Use
8507 frame_unwind_register_value.
8508 (frame_unwind_register_value, get_frame_register_value): New
8510 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8511 (get_frame_args_address, get_frame_type): Pass this frame to
8513 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8515 * frame.h: Update comments.
8516 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8517 (frame_prepare_for_sniffer): Declare.
8518 * frame-unwind.h: Update comments and parameter names.
8519 (default_frame_sniffer): Declare.
8520 (frame_prev_register_ftype): Return a struct value *.
8521 (struct frame_unwind): Remove prev_pc member.
8522 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8523 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8524 (frame_unwind_got_register, frame_unwind_got_memory)
8525 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8526 * frame-base.h: Update comments and parameter names.
8527 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8528 if necessary. Add debugging output.
8529 * sentinel-frame.c (sentinel_frame_prev_register)
8530 (sentinel_frame_this_id): Update for new signature.
8531 (sentinel_frame_prev_pc): Delete.
8532 (sentinel_frame_unwinder): Remove prev_pc.
8533 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8535 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8536 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8537 (frame_unwind_append_sniffer): Delete.
8538 (frame_unwind_append_unwinder): New function.
8539 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8540 from unwinders. Use frame_prepare_for_sniffer.
8541 (default_frame_sniffer, frame_unwind_got_optimized)
8542 (frame_unwind_got_register, frame_unwind_got_memory)
8543 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8544 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8545 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8547 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8548 * gdbarch.c, gdbarch.c: Regenerated.
8549 * frame-base.c (default_frame_base_address)
8550 (default_frame_locals_address, default_frame_args_address): Update
8552 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8553 * infcall.c (call_function_by_hand): Update comments.
8554 * Makefile.in (frame-unwind.o): Update dependencies.
8556 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8558 * ada-lang.c (ada_value_primitive_packed_val): Only check
8559 value_lazy for memory lvals.
8560 * findvar.c (value_of_register_lazy): New function.
8561 (locate_var_value): Only check value_lazy for memory lvals.
8562 * valarith.c (value_subscripted_rvalue): Likewise.
8563 * valops.c (value_fetch_lazy): Handle both memory and register
8565 (search_struct_field, value_slice): Only check value_lazy for memory
8567 * value.c (struct value): Update comment for lazy.
8568 (value_primitive_field): Only check value_lazy for memory lvals.
8569 * value.h (value_lazy): Update comment.
8570 (value_of_register_lazy): Declare.
8572 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8574 * corefile.c (reopen_exec_file): Close any open files.
8576 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8578 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8579 show_memory_breakpoints to 1 while reading the instruction bundle.
8581 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8583 * gdbarch.sh: Document the return_value method. Explain that
8584 the FUNCTYPE parameter might be NULL.
8585 * gdbarch.h: Regenerated.
8586 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8587 type when calling using_struct_return, as this is unnecessary
8590 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8592 * terminal.h (create_tty_session): Fix return type.
8594 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8596 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8598 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8600 * breakpoint.c (condition_command, commands_from_control_command)
8601 (break_command_really): Minor reformatting.
8603 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8605 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8607 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8609 * amd64-tdep.c (amd64_get_longjmp_target): New.
8610 (amd64_init_abi): Register amd64_get_longjmp_target as
8611 gdbarch_get_longjmp_target callback.
8612 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8614 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8616 * breakpoint.h (enum bpstat_what_main_action): Delete
8617 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8619 * breakpoint.c (clrs): Delete.
8620 (bpstat_what): Update table.
8622 * infrun.c (handle_inferior_event): Remove
8623 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8625 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8627 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8628 Adjust all prototypes using mi_cmd_args_ftype to use
8630 (struct mi_cmd): Remove the args_func field.
8631 * mi/mi-cmds.c: Don't provide value for the args_func field.
8632 * mi/mi-main.c (mi_execute_async_cli_command)
8633 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8634 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8635 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8636 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8637 (mi_cmd_target_download): Adjust.
8638 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8639 (mi_cmd_execute): Do not check for args_func.
8640 (mi_execute_async_cli_command): Adjust.
8641 * mi/mi-parse.c: Don't check for args_func.
8643 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8645 * breakpoint.c (bpstat_check_location)
8646 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8647 New, extracted from bpstat_stop_status.
8648 (bpstat_stop_status): Use the above.
8650 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8652 * mi/mi-main.c (last_async_command): Rename to current_token.
8653 (previous_async_command): Remove.
8654 (mi_cmd_gdb_exit): Adjust.
8655 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8656 (mi_cmd_target_select): Adjust.
8657 (mi_cmd_execute): Don't set previous_async_command. Free token
8658 here even in async mode.
8659 (mi_execute_async_cli_command): Adjust.
8660 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8662 (mi_load_progress): Adjust.
8664 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8666 * infcmd.c (step_1_continuation): Always disable longjmp
8667 breakpoint if we're not going to do another step.
8669 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8671 exec_cleanup murder.
8672 * breakpoint.c (until_break_command_continuation): Add
8673 the 'error' parameter. Directly delete the breakoint as
8674 opposed to running cleanups.
8675 (until_break_command): Install continuation only
8676 after starting the target. Don't use exec cleanups,
8677 use ordinary cleanups. Discard cleanups is successfully
8678 started the target in async mode.
8679 (make_cleanup_delete_breakpoint): Remove.
8680 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8682 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8684 (struct continations): Add the 'error' parameter to the
8685 continuation_hook field.
8686 (add_continuation, do_all_continuations)
8687 (add_intermediate_continuation)
8688 (do_all_intermediate_continuations): Add the 'error' parameter.
8689 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8690 * inf-loop.c (inferior_event_handler): Instead of calling
8691 discard_all_continuations, use do_all_continuations with 1 as
8692 'error' parameter. Pass 0 as 'error' parameter in existing uses
8693 of discard_all_continuations.
8694 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8696 (step_once): Install continuation only after resuming the target.
8697 (step_1_continuation): Disable longjmp breakpoint on error.
8698 (finish_command_continuation): Add the error parameter. Delete
8699 the finish breakpoint directly, do not use cleanups.
8700 (finish_command): Do not use exec_cleanups. Always setup
8701 continuation. For sync case, immediately run them.
8702 (attach_command_continuation): Add the error parameter.
8703 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8704 remove step_resume_breakpoint -- adjust delete it directly.
8705 * interps.c (interp_set): Adjust call to do_all_continations.
8706 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8708 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8710 (mi_cmd_execute): Do not use exec_cleanup.
8711 (mi_execute_async_cli_command): Simplify the string concatenation
8712 logic. Do no use exec cleanup.
8713 (mi_exec_async_cli_cmd_continuation): New parameter error.
8714 Free last_async_command.
8715 * top.c (command_line_handler_continuation): New parameter error.
8716 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8717 (do_exec_cleanups): Remove.
8718 (add_continuation, do_all_continations)
8719 (add_intermediate_continuation)
8720 (do_all_intermediate_continuations): New parameter error.
8722 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8724 * breakpoint.h (bp_location_p): New typedef.
8725 Register a vector of bp_location_p.
8726 * breakpoint.c (always_inserted_mode)
8727 (show_always_inserted_mode): New.
8728 (unlink_locations_from_global_list): Remove.
8729 (update_global_location_list)
8730 (update_global_location_list_nothrow): New.
8731 (update_watchpoint): Don't free locations.
8732 (should_insert_location): New.
8733 (insert_bp_location): Use should_insert_location.
8734 (insert_breakpoint_locations): Copied from
8736 (insert_breakpoint): Use insert_breakpoint_locations.
8737 (bpstat_stop_status): Call update_global_location_list
8738 when disabling breakpoint.
8739 (allocate_bp_location): Don't add to bp_location_chain.
8740 (set_raw_breakpoint)
8741 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8742 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8743 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8744 (set_longjmp_resume_breakpoint)
8745 (enable_watchpoints_after_interactive_call_stop)
8746 (disable_watchpoints_before_interactive_call_start)
8747 (create_internal_breakpoint)
8748 (create_fork_vfork_event_catchpoint)
8749 (create_exec_event_catchpoint, set_momentary_breakpoint)
8750 (create_breakpoints, break_command_1, watch_command_1)
8751 (create_exception_catchpoint)
8752 (handle_gnu_v3_exceptions)
8753 (disable_breakpoint, breakpoint_re_set_one)
8754 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8755 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8756 Call update_global_location_list.
8757 (delete_breakpoint): Don't remove locations and don't
8758 try to reinsert them. Call update_global_location_list.
8759 (update_breakpoint_locations): Likewise.
8760 (restore_always_inserted_mode): New.
8761 (update_breakpoints_after_exec): Temporary disable
8762 always inserted mode.
8763 * Makefile.in: Update dependencies.
8765 * infrun.c (proceed): Remove breakpoints while stepping
8767 (handle_inferior_event): Don't remove or insert
8769 * linux-fork.c (checkpoint_command): Remove breakpoints
8770 before fork and insert after.
8771 (linux_fork_context): Remove breakpoints before switch
8773 * target.c (target_disconnect, target_detach): Remove
8774 breakpoints from target.
8777 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8779 * breakpoint.c (print_one_breakpoint_location): In MI
8780 mode, report the location string the breakpoint was
8781 originally created with.
8783 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8785 * Makefile.in (xtensa-tdep.o): Update dependencies.
8786 * configure.tgt (xtensa*): Update dependencies.
8787 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8788 Local variable areg renamed to arreg.
8789 (areg_number): New function.
8790 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8791 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8792 replaced by arreg_number.
8793 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8794 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8795 (xtensa_scan_prologue): New function.
8796 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8797 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8798 value based on prologue analysis. Fix the bugs preventing WS and
8799 AR4-AR7/A11 registers from getting right values for intermediate frames,
8800 whose registers have been already spilled.
8801 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8802 and arreg_number appropriately.
8803 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8804 svr4_ilp32_fetch_link_map_offsets.
8806 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8808 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8809 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8811 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8813 * acinclude.m4: Add override.m4.
8814 * configure: Regenerate.
8816 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8818 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8819 initialized with a trailing space now. Use PROMPT_ARG of
8820 COMMAND_LINE_INPUT instead of printing it ourselves.
8822 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8824 * NEWS: Document support for 64-bit core file.
8826 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8828 * NEWS: Add information on calling convention and new SH CLI options.
8830 * sh-tdep.c (sh_cc_gcc): New static string.
8831 (sh_cc_renesas): Ditto.
8832 (sh_cc_enum): New static string array.
8833 (sh_active_calling_convention): New static string pointer denoting
8834 active user chosen ABI.
8835 (sh_is_renesas_calling_convention): New function to return function
8836 specific ABI, or user choice if necessary.
8837 (sh_use_struct_convention): Rename first argument and turn around its
8838 meaning. Check for renesas ABI and return accordingly.
8839 (sh_use_struct_convention_nofpu): New function.
8840 (sh_next_flt_argreg): Get function type as third parameter. Check
8841 for renesas ABI and choose floating registers accordingly.
8842 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8843 struct return slot accordingly.
8844 (sh_push_dummy_call_nofpu): Ditto.
8845 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8846 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8847 (sh_return_value_fpu): Evaluate ABI and give to
8848 sh_use_struct_convention.
8849 (show_sh_command): New function.
8850 (set_sh_command): Ditto.
8851 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8854 * gdbarch.sh (return_value): Add func_type argument.
8855 * gdbarch.c: Regenerate.
8857 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8858 val_type so as not to collide with value_type function. Call
8859 using_struct_return with additional function type argument.
8860 * infcall.c (call_function_by_hand): Call using_struct_return and
8861 gdbarch_return_value with additional function type argument.
8862 * infcmd.c (print_return_value): Take addition func_type argument.
8863 Call gdbarch_return_value with additional function type argument.
8864 (finish_command_continuation): Call print_return_value with additional
8865 function type argument.
8866 (finish_command): Ditto.
8867 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8868 additional function type argument.
8869 * stack.c (return_command): Call using_struct_return and
8870 gdbarch_return_value with additional function type argument.
8871 * value.c (using_struct_return): Take additional function type argument.
8872 * value.h (using_struct_return): Accommodate declaration.
8873 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8874 * amd64-tdep.c (amd64_return_value): Ditto.
8875 * arm-tdep.c (arm_return_value): Ditto.
8876 * avr-tdep.c (avr_return_value): Ditto.
8877 * cris-tdep.c (cris_return_value): Ditto.
8878 * frv-tdep.c (frv_return_value): Ditto.
8879 * h8300-tdep.c (h8300_return_value): Ditto.
8880 (h8300h_return_value): Ditto.
8881 * hppa-tdep.c (hppa32_return_value): Ditto.
8882 (hppa64_return_value): Ditto.
8883 * i386-tdep.c (i386_return_value): Ditto.
8884 * ia64-tdep.c (ia64_return_value): Ditto.
8885 * iq2000-tdep.c (iq2000_return_value): Ditto.
8886 * m32c-tdep.c (m32c_return_value): Ditto.
8887 * m32r-tdep.c (m32r_return_value): Ditto.
8888 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8889 * m68k-tdep.c (m68k_return_value): Ditto.
8890 (m68k_svr4_return_value): Ditto.
8891 * m88k-tdep.c (m88k_return_value): Ditto.
8892 * mep-tdep.c (mep_return_value): Ditto.
8893 * mips-tdep.c (mips_eabi_return_value): Ditto.
8894 (mips_n32n64_return_value): Ditto.
8895 (mips_o32_return_value): Ditto.
8896 (mips_o64_return_value): Ditto.
8897 * mn10300-tdep.c (mn10300_return_value): Ditto.
8898 * mt-tdep.c (mt_return_value): Ditto.
8899 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8900 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8901 (ppc_sysv_abi_broken_return_value): Ditto.
8902 (ppc64_sysv_abi_return_value): Ditto.
8903 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8904 (ppc_sysv_abi_broken_return_value): Ditto.
8905 (ppc64_sysv_abi_return_value): Ditto.
8906 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8907 * rs6000-tdep.c (rs6000_return_value): Ditto.
8908 * s390-tdep.c (s390_return_value): Ditto.
8909 * score-tdep.c (score_return_value): Ditto.
8910 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8911 (sh_return_value_fpu): Ditto.
8912 * sh64-tdep.c (sh64_return_value): Ditto.
8913 * sparc-tdep.c (sparc32_return_value): Ditto.
8914 * sparc64-tdep.c (sparc64_return_value): Ditto.
8915 * spu-tdep.c (spu_return_value): Ditto.
8916 * v850-tdep.c (v850_return_value): Ditto.
8917 * vax-tdep.c (vax_return_value): Ditto.
8918 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8919 * xtensa-tdep.c (xtensa_return_value): Ditto.
8921 * gdbtypes.h (struct type): Add calling_convention member.
8922 * dwarf2read.c (read_subroutine_type): Add calling convention read
8923 from DW_AT_calling_convention attribute to function type.
8925 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8927 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8928 multi_f77_subscript to support values from registers.
8929 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8930 * value.h (value_subscripted_rvalue): Add prototype.
8932 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8934 * f-valprint.c (f_val_print): Likewise.
8936 2008-04-21 Craig Silverstein <csilvers@google.com>
8938 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8941 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8943 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8944 section is not a code section.
8946 2008-04-19 Craig Silverstein <csilvers@google.com>
8948 * NEWS: Add information on compressed debug sections.
8950 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8952 * mi/mi-cmd-var.c (varobj_update_one): Print new
8953 value for variable objects that changed type.
8955 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8957 * varobj.c (varobj_invalidate): Don't touch floating
8960 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8962 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8963 (multiple_symbols_cancel): Remove extra const.
8964 * symtab.h: Likewise.
8966 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8968 * interps.c (top_level_interpreter): Rename static variable...
8969 (top_level_interpreter_ptr): ...to this.
8970 (top_level_interpreter): New function.
8972 * interps.h: New extern for top_level_interpreter.
8974 * linespec.c: Include interps.h and mi/mi-cmds.h.
8975 (decode_line_2): When using MI, always set all breakpoints in menu.
8977 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8979 2008-04-18 Craig Silverstein <csilvers@google.com>
8981 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8982 * config.in, configure: Regenerate.
8983 * dwarf2read.c: Include zlib.h if present.
8984 Modified *_SECTION macros.
8985 (section_is_p): New.
8986 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8987 (dwarf2_resize_section): New.
8988 to determine whether a given section has a given name.
8989 (zlib_decompress_section): New.
8990 (dwarf2_read_section): Read the compressed section if present
8992 * MAINTAINERS: Added myself to section Write After Approval.
8994 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8996 * defs.h (exec_set_section_offsets): Remove prototype.
8997 * exec.c (exec_set_section_offsets): Remove function.
8999 2008-04-18 Joel Brobecker <brobecker@adacore.com>
9001 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
9002 in the search for the matching symbol.
9004 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
9006 * breakpoint.c (update_watchpoint): Always reparse
9009 2008-04-17 Joel Brobecker <brobecker@adacore.com>
9011 * breakpoint.c (print_one_breakpoint_location): Make sure to print
9012 the breakpoint address only once.
9014 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
9016 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
9017 rather than a hard-coded architecture, for xcoff executables.
9019 2008-04-17 Doug Evans <dje@google.com>
9021 * buildsym.c (watch_main_source_file_lossage): New fn.
9022 (end_symtab): Call it.
9024 * source.c (find_and_open_source): Add some comments clarifying
9025 handling of FULLNAME argument. Make static. Remove pointless
9028 2008-04-17 Pedro Alves <pedro@codesourcery.com>
9030 * inf-loop.c (inferior_event_handler): Also run the intermediate
9031 continuations in the INF_EXEC_COMPLETE case.
9033 2008-04-16 Tom Tromey <tromey@redhat.com>
9035 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
9036 (set_cmd_async_ok, get_cmd_async_ok): Declare.
9037 * cli/cli-decode.c (set_cmd_async_ok): New function.
9038 (get_cmd_async_ok): New function.
9039 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
9041 * top.c (execute_command): Use get_cmd_async_ok.
9042 * infcmd.c: Include cli/cli-decode.h.
9043 (_initialize_infcmd): Mark "interrupt" as async-ok.
9044 * Makefile.in (infcmd.o): Depend on cli_decode_h.
9046 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
9049 * exec.c: Correct "arch-utils.h" include.
9051 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
9054 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
9055 to allow printing to 'see' real reason of stop. This fixes PR 2424.
9056 * breakpoint.c (bpdisp_texst): New function. The function takes over
9057 the role of bpstats static array in print_one_breakpoint_location.
9058 (print_it_typical): Print "Temporary breakpoint" instead
9059 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
9060 protocols, print disp field.
9061 (print_one_breakpoint_location): Removed bpdisps static definition.
9062 Call new bpstat_text function to get value for 'disp' field.
9063 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
9065 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
9067 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
9068 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
9069 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
9070 * gnulib/Makefile.in: Regenerate.
9072 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9074 * Makefile.in (GNULIB_H): New. Trigger all-lib.
9075 (defs_h): Use $(GNULIB_H).
9076 (all-lib): Depend on gnulib/Makefile.
9077 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
9078 * config.in, gnulib/Makefile.in: Regenerated.
9080 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9082 * Makefile.in (LIBGNU, INCGNU): Define.
9083 (INTERNAL_CFLAGS_BASE): Add INCGNU.
9084 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
9086 ($(LIBGNU), all-lib): New rules.
9087 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
9088 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
9089 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
9090 * gnulib: New directory, from gnulib-tool.
9091 * configure, aclocal.m4: Regenerated.
9093 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9095 * linux-thread-db.c (have_threads_callback): Check thread->private.
9097 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
9098 Vladimir Prus <vladimir@codesourcery.com>
9101 * varobj.c (value_of_root): Update the expression for
9103 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
9106 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
9108 * mi/mi-cmd-var.c: Include "mi-getopt.h".
9109 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
9110 (mi_cmd_var_set_format): Use new mi_parse_format.
9111 (mi_cmd_var_evaluate_expression): Support for -f option to specify
9113 * Makefile.in (mi-cmd-var.o): Update dependencies.
9115 * varobj.h (varobj_get_formatted_value): Declare.
9116 * varobj.c (my_value_of_variable): Added format parameter.
9117 (cplus_value_of_variable): Likewise.
9118 (java_value_of_variable): Likewise.
9119 (c_value_of_variable): Likewise. Evaluate expression based
9120 on format parameter.
9121 (struct language_specific): Add format parameter to function member
9123 (varobj_get_formatted_value): New.
9124 (varobj_get_value): Added format parameter to method call.
9126 2008-04-08 Joel Brobecker <brobecker@adacore.com>
9128 * stabsread.c (cleanup_undefined_types_noname): Manually set the
9129 instance flags of the undefined type before calling replace_type.
9131 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
9133 * target.h (enum strata): Remove the download_stratum.
9135 2008-04-07 Doug Evans <dje@google.com>
9137 * buildsym.h (last_source_file): Add dwarf info to comment.
9138 (last_source_start_addr): Ditto.
9140 2008-04-07 Pedro Alves <pedro@codesourcery.com>
9142 * alphanbsd-tdep.c: Include "target.h".
9143 * mn10300-tdep.c: Include "target.h".
9144 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
9146 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
9148 Fix breakpoint condition that use member variables.
9149 * valops.c (check_field): Remove.
9150 (check_field_in): Rename to check_field.
9151 (value_of_this): Use la_name_of_this.
9152 * value.h (check_field): Adjust prototype.
9154 * language.h (la_value_of_this): Rename to la_name_of_this.
9155 * language.c (unknown_language_defn): Specify "this" for
9157 (auto_language_defn): Likewise.
9158 (local_language_defn): Likewise.
9159 * ada-lang.c (ada_language_defn): Adjust comment.
9160 * c-lang.c (c_language_defn): Adjust comment.
9161 (cplus_language_defn): Specify "this" for name_of_this.
9162 (asm_language_defn): Adjust comment.
9163 (minimal_language_defn): Adjust comment.
9164 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9165 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9166 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9167 * objc-lang.c (objc_language_defn): Specify "self" for
9169 * p-lang.c (pascal_language_defn): Specify "this" for
9171 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9173 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9174 proper scope, and check for field in type of "this", without
9175 trying to create a value.
9177 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9179 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9180 (mi_error_message): Delete declaration.
9181 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9182 returning MI_CMD_ERROR.
9183 * mi/mi-main.c (mi_error_message): Delete.
9184 (mi_cmd_exec_interrupt):
9185 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9186 (mi_cmd_thread_info): Call error instead of returning
9188 (mi_cmd_data_list_register_values): Call error instead of
9189 returning MI_CMD_ERROR. Adapt to new get_register interface.
9190 (get_register): Change return typo to void. Call error instead of
9191 returning MI_CMD_ERROR.
9192 (mi_cmd_data_write_register_values): Call error instead of
9193 returning MI_CMD_ERROR.
9194 (mi_cmd_list_features): Return MI_CMD_DONE.
9195 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9196 (mi_execute_command): Always print exceptions with -error.
9198 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9200 * NEWS: Mention new commands set/show multiple-symbols.
9202 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9204 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9205 (multiple_symbols_cancel): New constants.
9206 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9207 (multiple_symbols_select_mode): New function.
9208 (_initialize_symtab): Add new set/show multiple-symbols commands.
9209 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9210 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9211 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9213 * linespec.c (decode_line_2): Likewise.
9215 2008-04-03 Doug Evans <dje@sebabeach.org>
9217 * symtab.h (enum free_code): Delete free_contents, unused.
9218 * symmisc.c (free_symtab_block): Delete.
9219 (free_symtab, case free_code): Delete.
9221 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9223 * valops.c (value_cast_structs): New function. Cast related
9224 STRUCT types up/down and return cast value. The body of this
9225 function comes mostly from value_cast_pointers.
9226 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9227 to value_cast_structs. Now value_cast_pointers needs only create
9228 appropriate reference after using value_cast_structs for actual
9230 (value_cast): Handle references.
9232 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9234 * MAINTAINERS: Added myself to section Write After Approval.
9236 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9238 * ia64-tdep.c (examine_prologue): Correct array access.
9240 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9242 * cp-support.c (first_component_command): Return if no arguments.
9244 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9246 * ser-mingw.c (ser_windows_open): Open requested name.
9248 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9250 * MAINTAINERS: Added myself.
9252 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9254 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9255 parameter. If it is NULL, don't call error.
9256 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9257 `do_mesg' parameter to find_default_run_target. If no target was
9260 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9262 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9263 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9264 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9266 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9268 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9272 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9274 * features/Makefile (%.dat): Set xmltarget to the base filename
9275 of the XML source, without subdirectory.
9276 * regformats/rs6000/powerpc-32.dat: Regenerate.
9277 * regformats/rs6000/powerpc-64.dat: Regenerate.
9278 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9280 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9282 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9285 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9287 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9288 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9290 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9292 * objfiles.h (struct objfile): New GDBARCH member.
9293 (get_objfile_arch): Add prototype.
9294 * objfiles.c: Include "arch-utils.h".
9295 (allocate_objfile): Look up gdbarch associated with bfd.
9296 (get_objfile_arch): New function.
9297 * Makefile (objfiles.o): Update dependencies.
9299 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9301 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9303 (locexpr_describe_location): Replace current_gdbarch by
9305 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9306 (dwarf2_add_field): Likewise.
9307 (read_tag_pointer_type): Likewise.
9308 (read_base_type): Likewise.
9309 (new_symbol): Likewise.
9311 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9312 (decode_base_type, decode_function_type): Likewise.
9313 (coff_read_struct_type, coff_read_enum_type): Likewise.
9314 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9315 (decode_base_type): Likewise.
9316 (coff_read_enum_type): Likewise.
9317 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9318 (coff_read_enum_type): Likewise.
9320 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9321 (end_psymtab): Likewise.
9322 (process_one_symbol): Likewise.
9324 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9325 (parse_procedure): Likewise.
9326 (parse_partial_symbols): Likewise.
9328 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9330 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9331 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9333 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9334 static range_index_type by built-in type.
9335 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9336 (read_enum_type): Likewise.
9338 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9341 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9343 * varobj.h (varobj_floating_p): Declare.
9344 * varobj.c (varobj_floating_p): New.
9345 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9346 '@' as the name, update all floating varobjs.
9348 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9350 * varobj.c (struct varobj_root): Rename use_selected_frame to
9351 floating, and clarify the meaning.
9352 (varobj_create, varobj_update, new_root_variable): Adjust.
9353 (value_of_root): Don't use type_changed as in variable,
9355 (c_value_of_root): Adjust.
9357 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9359 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9361 (linux_nat_wait): Add main lwp to gdb's thread list.
9362 * linux-thread-db.c (find_new_threads_callback): Also attach to
9363 already listed threads which thread_db didn't know about yet.
9365 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9367 * linux-nat.c (drain_queued_events): Fix comment typo.
9368 (linux_nat_attach): In async mode, don't rely on storing a pending
9369 status. Instead place the wait status on the pipe.
9370 (linux_nat_resume): Remove unreacheable shortcut code in async
9372 (stop_wait_callback): In async mode, don't store pending status.
9373 Instead, cancel breakpoints or resend the signal appropriatelly.
9374 (cancel_breakpoint): New, refactored from
9375 cancel_breakpoints_callback.
9376 (cancel_breakpoints_callback): Call cancel_breakpoint.
9377 (pipe_to_local_event_queue): Remove special token processing.
9378 (linux_nat_wait): Issue an internal error if a pending status is
9379 found in async mode.
9381 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9383 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9385 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9386 Vladimir Prus <vladimir@codesourcery.com>
9388 * varobj.c (struct varobj_root): New component thread_id.
9389 (varobj_get_thread_id, check_scope): New functions.
9390 (c_value_of_root): Use check_scope. Switch to the
9391 proper thread if necessary.
9393 * varobj.h (varobj_get_thread_id): New extern.
9395 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9397 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9400 * top.c: Revert 2008-03-21 changes.
9402 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9404 * thread.c (make_cleanup_restore_current_thread): Make it
9406 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9407 * varobj.c (varobj_update): Don't save/restore frame.
9408 (c_value_of_root): Save/restore thread and frame here,
9409 using make_cleanup_restore_current_thread.
9410 * Makefile.in: Update dependecies.
9412 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9414 * varobj.c (struct varobj_root): Clarify
9415 comment on the frame field.
9416 (varobj_create): Don't set frame if we have no
9419 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9422 Suggested by Jan Kratochvil:
9423 * top.c (gdb_rl_operate_and_get_next_completion): Call
9424 rl_redisplay_function.
9425 (gdb_rl_redisplay): New.
9426 (init_main): Set rl_redisplay_function.
9428 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9430 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9431 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9432 (store_regs_kernel_thread): Likewise.
9434 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9436 Linux native async support.
9438 * target.h (struct target_ops): Delete to_async_mask_value and add
9440 (target_is_async_p, target_async): Formatting.
9441 (target_async_mask_value): Delete.
9442 (target_async_mask): Delete function declaration, and add new
9443 target macro with the same name.
9445 * target.c (update_current_target): Replace to_async_mask_value by
9446 to_async_mask. Default to_async_mask to return_one.
9447 (target_async_mask): Delete.
9448 (find_default_can_async_p, find_default_is_async_p): New.
9449 (init_dummy_target): register find_default_can_async_p and
9450 find_default_is_async_p on the dummy target.
9452 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9453 (debug_linux_nat_async): New global.
9454 (show_debug_linux_nat_async): New function.
9455 (linux_nat_async_enabled, linux_nat_async_mask_value)
9456 (linux_nat_event_pipe, linux_nat_num_queued_events)
9457 (linux_nat_async_events_enabled): New globals.
9458 (struct waitpid_result): New struct.
9459 (waitpid_queue): New global.
9460 (queued_waitpid, push_waitpid, drain_queued_events): New.
9461 (my_waitpid): Call queued_waitpid.
9462 (linux_child_follow_fork): Disable async events during the call.
9463 (blocked_mask): Delete.
9464 (sync_sigchld_action, async_sigchld_action): New globals.
9465 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9466 async mode, block events during the call.
9467 (linux_nat_create_inferior): New.
9468 (linux_nat_attach): In sync mode, restore the mask states. In
9469 async mode, wake the event loop immediatelly.
9470 (detach_callback): Drain all queued events of the lwp we're
9472 (linux_nat_detach): Block async mode, and drain events of the main
9474 (linux_nat_resume): If in async mode, mask async events during the
9475 call. If short circuiting, force event loop to wake up. If
9476 resuming, set target_executing, and register target events in the
9478 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9479 (linux_nat_wait): In async mode, block events during the call.
9480 Only enable/disable passing SIGINT to the inferior in sync mode.
9481 Get events from local waitpid queue. If no interesting events was
9482 found, return to events loop. Reregister target events in the
9483 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9484 (linux_nat_kill): Disable events on entry.
9485 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9486 here. Detach async mode from the event loop if there are no more
9487 forks available, otherwise leave it on.
9488 (sigchld_handler): Assure this is called only in sync mode.
9489 (linux_async_permitted, linux_async_permitted_1): New globals.
9490 (set_maintenance_linux_async_permitted)
9491 (show_maintenance_linux_async_permitted): New functions.
9492 (linux_nat_is_async_p, linux_nat_can_async_p)
9493 (linux_nat_async_mask): New.
9494 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9495 (get_pending_events, async_sigchld_handler): New.
9496 (linux_nat_async_events): New.
9497 (async_terminal_is_ours): New global.
9498 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9499 (async_client_callback, async_client_context): New.
9500 (linux_nat_async_file_handler, linux_nat_async)
9501 (linux_nat_disable_async, linux_nat_enable_async): New.
9502 (linux_nat_add_target): Register linux_nat_create_inferior,
9503 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9504 linux_nat_async_mask, linux_nat_terminal_inferior and
9505 linux_nat_terminal_ours.
9506 (_initialize_linux_nat): Remove local action variable, and update
9507 code that used it to use sync_sigchld_action. Add new
9508 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9509 set/show command in the maintenance class. Add new "linux-async"
9510 maintenance set/show command. Block SIGCHLD by default. Setup
9511 async_sichld_action, and sync_sigchld_action. Install the default
9513 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9516 * linux-thread-db.c (re_check_for_thread_db): New.
9517 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9518 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9519 (thread_db_async_mask): New.
9520 (init_thread_db_ops): Register thread_db_can_async_p,
9521 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9523 * remote.c (remote_async_mask_value): New.
9524 (remote_return_zero): New.
9525 (init_remote_ops): Register remote_return_zero as callbacks of
9526 to_can_async_p and to_is_async_p.
9527 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9528 use remote_async_mask_value.
9529 (remote_async_mask): New.
9530 (init_remote_async_ops): Remove to_async_mask_value setting and
9531 register remote_async_mask as to_async_mask callback in
9534 * Makefile.in (linux-nat.o): Update.
9536 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9538 * gdbthread.h (add_thread_with_info): New.
9539 * linux-thread-db.c: Add some documentation.
9540 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9541 (struct private_thread_info): Remove th_valid and ti_valid.
9542 Replace ti with tid.
9543 (thread_get_info_callback): Do not add TID to the new ptid. Do
9545 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9546 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9548 (attach_thread): Handle an already-existing thread. Use
9549 add_thread_with_info. Cache the th and tid.
9550 (detach_thread): Verify that private was set. Remove verbose
9551 argument and printing. Update caller.
9552 (thread_db_detach): Do not adjust inferior_ptid.
9553 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9554 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9555 (thread_db_wait): Do not use lwp_from_thread.
9556 (thread_db_pid_to_str): Use the cached TID.
9557 (thread_db_extra_thread_info): Check that private is set.
9558 (same_ptid_callback): Delete.
9559 (thread_db_get_thread_local_address): Do not use it or check
9560 is_thread. Check that private is set. Assume that the thread
9561 handle is already cached.
9562 (init_thread_db_ops): Remove to_resume and to_kill.
9563 * thread.c (add_thread_with_info): New.
9564 (add_thread): Use it.
9565 * linux-nat.c (find_thread_from_lwp): Delete.
9566 (exit_lwp): Do not use it. Check print_thread_events. Print before
9567 deleting the thread.
9568 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9569 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9570 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9571 printf_unfiltered for thread exits.
9572 * procfs.c (procfs_wait): Likewise.
9574 2008-03-21 Chris Demetriou <cgd@google.com>
9576 * symtab.c (rbreak_command): Quote symbol name before passing
9577 it to break_command.
9579 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9581 * eval.c (evaluate_subexp_for_address): Clarify error message.
9582 Use value_must_coerce_to_target.
9583 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9584 * valops.c (value_assign): Call value_coerce_to_target when
9585 assigning to anything but internalvars. Leave GDB-side arrays
9586 as arrays when assigning to internalvars.
9587 (value_must_coerce_to_target, value_coerce_to_target): New.
9588 (value_coerce_array, value_addr): Call value_coerce_to_target.
9589 (value_array): Create the array in GDB's memory instead of
9591 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9594 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9596 * top.c (quit_confirm): Warn that we will kill the program.
9598 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9600 * inflow.c (terminal_ours_1): Guard access to
9601 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9603 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9604 Jim Blandy <jimb@codesourcery.com>
9605 Daniel Jacobowitz <drow@false.org>
9607 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9608 (dwarf2_read_address): Update prototype.
9610 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9611 (signed_address_type): Likewise.
9612 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9613 (execute_stack_op): Update calls to unsigned_address_type,
9614 signed_address_type and dwarf2_read_address. Fix implementation
9615 of DW_OP_deref_size.
9617 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9618 (dwarf2_per_cu_addr_size): Likewise.
9619 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9620 (struct dwarf2_loclist_baton): Likewise.
9622 * dwarf2loc.c (find_location_expression): Update calls to
9623 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9624 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9625 (locexpr_describe_location): Likewise.
9626 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9627 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9628 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9629 to dwarf2_per_cu_addr_size (per_cu).
9630 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9631 (loclist_read_variable): Likewise.
9632 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9634 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9635 instead of baton->objfile.
9636 (dwarf2_per_cu_obfile): New function.
9637 (dwarf2_per_cu_addr_size): Likewise.
9639 * dwarf2-frame.c (struct comp_unit): Move higher.
9640 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9641 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9642 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9643 parameter by using fde->eh_frame_p. Use read_encoded_value
9644 to implement DW_CFA_set_loc.
9645 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9646 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9647 execute_stack_op and execute_cfa_program.
9648 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9649 (size_of_encoded_value): Remove.
9650 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9651 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9652 (add_cie): Set cie->unit backlink.
9653 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9655 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9657 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9659 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9660 gdbarch_bfd_arch_info.
9662 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9664 * aix-thread.c (pdc_read_regs): Minor reformatting.
9666 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9668 * thread.c (print_thread_info): Don't insist
9669 on having current thread if there are no
9672 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9674 * infcmd.c (attach_command_post_wait)
9675 (attach_command_continuation): New.
9676 (attach_command): Support background async execution, and async
9677 execution in synchronous mode.
9679 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9681 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9682 * symmisc.c (dump_symtab_1): Likewise.
9683 * wrapper.c (gdb_value_struct_elt): Likewise.
9685 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9687 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9689 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9691 * linux-nat.c (linux_nat_filter_event): New, refactored from
9693 (linux_nat_wait): Call linux_nat_filter_event.
9695 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9697 * top.c (execute_command): Fix uninitialized variable error.
9699 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9701 * Makefile.in (amd64nbsd-nat.o): New dependency.
9702 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9703 (_initialize_amd64nbsd_nat): Update target vector to use
9704 nbsd_pid_to_exec_file.
9705 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9707 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9709 Remove ignoring leading exec events code.
9710 * fork-child.c (startup_inferior): Do not set
9711 inferior_ignoring_leading_exec_events.
9712 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9713 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9714 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9715 (handle_inferior_event): Remove code for ignoring leading exec
9717 * target.c (update_current_target): Do not inherit, or default,
9718 to_reported_exec_events_per_exec_call.
9719 (debug_to_reported_exec_events_per_exec_call): Remove.
9720 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9721 * target.h (target_reported_exec_events_per_exec_call): Remove.
9722 (struct target): Remove the to_reported_exec_events_per_exec_call
9725 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9727 Implement -thread-info.
9728 * gdbthread.h (print_thread_info): Declare.
9730 * thread.c (print_thread_info): New, extracted
9731 from info_threads_command and adjusted to
9732 work for CLI and MI.
9733 (info_threads_command): Use print_thread_info.
9734 * Makefile.in: Update dependencies.
9736 * mi/mi-cmds.c (mi_cmds): Specify a handler
9738 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9739 * mi/mi-main.c (mi_cmd_thread_info): New.
9740 (mi_cmd_list_features): Include 'thread-info'.
9742 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9744 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9745 to decide whether to match instruction patterns using "sw" and "sd".
9747 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9749 * infcmd.c (jump_command): Postpone disabling stdin until after
9752 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9754 * inflow.c (gdb_getpgrp): New.
9755 (gdb_has_a_terminal): Use get_getpgrp.
9756 (terminal_ours_1): If attach_flag is set, don't refetch
9757 inferior_process_group.
9759 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9761 * features/library-list.dtd: Allow "section" elements as children
9762 of "library". Add "section" element and describe its attributes.
9764 * solib-target.c (struct lm_info): Add section_bases member.
9765 (library_list_start_segment): Error out if seen a section element.
9766 (library_list_start_section): New.
9767 (library_list_end_library): New.
9768 (solib_target_free_library_list): Free section_bases.
9769 (section_attributes): New.
9770 (library_children): Make "segment" optional. Add "section" child.
9771 (library_list_children): Register library_list_end_library.
9772 (solib_target_relocate_section_addresses): Handle section bases.
9774 * NEWS: Mention new qXfer:libraries:read section offsets support.
9776 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9778 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9779 (make_exec_error_cleanup): Remove declarations.
9780 * utils.c (exec_error_cleanup_chain): Remove.
9781 (do_exec_error_cleanups, discard_exec_error_cleanups)
9782 (make_exec_error_cleanup): Remove.
9783 * event-loop.c (start_event_loop): Adjust call to
9785 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9786 (async_disable_stdin): Don't register async_enable_stdin via
9788 * inf-loop.c (inferior_event_handler): Don't
9789 call do_exec_error_cleanups. Call async_enable_stdin instead.
9790 * event-loop.c (start_event_loop): Adjust call to
9792 * tui/tui-interp.c (tui_command_loop): Adjust call to
9795 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9798 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9799 * breakpoint.c (bpstat_do_actions): In async mode,
9800 don't jump to top expecting stop_bpstat to be already
9802 * event-loop.c (start_event_loop): Call async_enable_stdin
9804 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9806 (command_handler): Do not setup continuation here.
9807 (command_line_handler_continuation): Move to...
9808 * top.c (command_line_handler_continuation): ... here.
9809 (execute_command): In async mode, register continuation.
9810 Don't check frame's language in running in async mode.
9811 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9812 * inf-loop.c (complete_execution): Inline into...
9813 (inferior_event_handler): ... here. Clear target_executing before
9814 doing any cleanups. Don't try to show prompt if the target was
9816 * infcmd.c (signal_command): Add support for async mode.
9817 (finish_command): Only add continuation if the target was
9818 successfully resumed.
9819 * remote.c (init_async_opts): Register to_get_thread_local_address
9821 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9822 with sync_execution.
9823 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9826 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9828 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9829 * exec.c (exec_bfd_mtime): Define.
9830 (exec_close): Clear it.
9831 (exec_file_attach): Set it.
9832 * gdbcore.h (exec_bfd_mtime): Declare.
9833 * source.c (find_source_lines): Do not use bfd_get_mtime.
9835 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9837 * top.c (simplified_command_loop): Remove.
9839 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9841 Remove unused remote.c hooks.
9842 * remote.c (deprecated_target_resume_hook)
9843 (deprecated_target_wait_loop_hook): Remove.
9844 (remote_resume): Do not call deprecated_target_resume_hook.
9845 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9846 (remote_async_wait): Likewise.
9848 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9850 Implement MI notification for new threads.
9851 * doc/observer.texi (new_thread): Document.
9852 * observer.sh: Forward declare struct thread_info.
9853 * thread.c (add_thread): Notify observer.
9855 * interps.h (interp_init_ftype): New parameter
9857 (interp_set): Likewise.
9858 (top_level_interpreter_data): Declare.
9859 * interps.c (interp_set): New parameter top_level.
9860 Pass it to interpreter's init function. Remember
9861 top level interpreter.
9862 (interpreter_exec_cmd): Adjust.
9863 (top_level_interpreter_data): New.
9864 * main.c (captured_main): Pass 1 for top_level
9865 parameter of interp_set.
9866 * cli/cli-interp.c (cli_interpreter_init): New
9867 parameter top_level.
9868 * tui/tui-interp.c (tui_init): New parameter top_level.
9870 * mi/mi-interp.c (mi_new_thread): New.
9871 (mi_interpreter_init): If top level, register
9872 observer for new threads.
9874 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9876 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9878 * top.c (execute_command): Disable break and stop
9879 commands in async mode.
9881 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9884 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9885 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9886 Call target_stop in the INF_QUIT_REQ case.
9887 * Makefile.in (inf-loop.o): Update.
9889 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9891 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9892 Call target_stop in the INF_QUIT_REQ case.
9893 * Makefile.in (inf-loop.o): Update.
9895 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9897 * top.c (execute_command): Enable break, info and interrupt
9898 commands in async mode.
9900 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9901 Daniel Jacobowitz <dan@codesourcery.com>
9903 * breakpoint.h (breakpoint_restore_shadows): New
9905 * breakpoint.c (breakpoint_restore_shadows): New.
9906 (read_memory_nobpt): Delete.
9907 * gdbcore.h (read_memory_nobpt): Delete declaration.
9908 * target.c (memory_xfer_partial): Call
9909 breakpoint_restore_shadows.
9910 (restore_show_memory_breakpoints)
9911 (make_show_memory_breakpoints_cleanup): New.
9912 (show_memory_breakpoints): New.
9913 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9914 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9915 Make sure we see memory breakpoints when checking if
9916 breakpoint is still there.
9917 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9918 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9919 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9920 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9922 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9924 * thread.c (add_thread): Use printf_unfiltered to print.
9926 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9928 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9929 that is true only on x86-solaris and x86_64-solaris.
9930 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9931 with proc_get_LDT_entry.
9933 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9935 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9936 * config.in, configure: Regenerate.
9937 * fork-child.c (fork_inferior): Call create_tty_session.
9938 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9939 (create_tty_session): New function.
9940 * terminal.h: Declare create_tty_session.
9942 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9945 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9946 * mipsread.c: Include elf/internal.h.
9947 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9950 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9952 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9953 to get at the current architecture and at the target specific vector.
9954 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9955 remove define of I387_ST0_REGNUM.
9957 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9959 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9960 get at the current architecture
9961 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9964 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9965 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9967 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9968 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9969 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9971 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9972 at the target specific vector.
9974 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9975 architecture. Use gdbarch_tdep to get at the target specific vector.
9977 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9978 update caller. Use gdbarch_tdep to get at the target specific vector.
9980 (i386_register_to_value: Use get_frame_arch to get at the current
9983 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9986 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9987 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9988 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9989 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9991 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9994 (i387_convert_register_p, i387_register_to_value,
9995 i387_value_to_register): Update call for i386_fp_regnum_p.
9997 * i387-tdep.h: Remove comment.
9998 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9999 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
10000 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
10001 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
10002 I387_MXCSR_REGNUM): Add target specific vector as parameter.
10004 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
10006 * Makefile.in (fork-child.o): Update.
10007 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
10008 argument. Gather all gdbserver features together.
10009 * fork-child.c (exec_wrapper): New variable.
10010 (fork_inferior): Use it.
10011 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
10012 (unset_exec_wrapper_command, _initialize_fork_child): New.
10014 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
10016 * source.c (directory_command): Modify the determination of
10017 condition of terminal "from_tty".
10019 2008-03-10 Matt Rice <ratmice@gmail.com>
10021 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
10023 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
10025 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
10026 of the data passing to strtoulst function.
10027 (info_spu_signal_command): Likewise.
10029 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
10031 * mi/mi-interp.c (mi_command_loop): Remove
10032 commented-out code.
10034 2008-03-07 Joel Brobecker <brobecker@adacore.com>
10036 * remote.c (extended_remote_attach_1): Make local variable pid an int
10037 instead of a pid_t.
10039 2008-03-07 Joel Brobecker <brobecker@adacore.com>
10041 * solib-svr4.c (svr4_same_1): New function, originally extracted
10042 from svr4_same and expanded to handle the sparc64 case.
10043 (svr4_same): Move up and reimplement using svr4_same_1.
10044 (enable_break): Use svr4_same_1 to do shared library name comparisons.
10046 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
10048 * MAINTAINERS: Move self to Paper trail.
10050 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
10052 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
10053 * event-loop.c (call_async_signal_handler): New.
10054 * event-loop.h (call_async_signal_handler)
10055 (gdb_call_async_signal_handler): Declare.
10056 (mark_async_signal_handler): Add comments.
10057 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
10058 * mingw-hdep.c (sigint_event, sigint_handler): New.
10059 (gdb_select): Use them. Wait for the readline signal handler
10061 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
10062 * posix-hdep.c (gdb_call_async_signal_handler): New function.
10063 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
10065 (remote_fileio_ctrl_c_signal_handler): Use
10066 gdb_call_async_signal_handler.
10067 (initialize_remote_fileio): Initialize sigint_fileio_token.
10068 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
10069 not initialize tokens here.
10070 (handle_remote_sigint_twice): Likewise. Reinstall
10071 handle_remote_sigint.
10072 (async_remote_interrupt_twice): Just call interrupt_query.
10073 (cleanup_sigint_signal_handler): Do not delete tokens.
10074 (remote_interrupt, remote_interrupt_twice): Use
10075 gdb_call_async_signal_handler.
10076 (interrupt_query): Reinstall the default signal handler.
10077 (_initialize_remote): Initialize tokens here.
10079 2008-03-04 Joel Brobecker <brobecker@adacore.com>
10081 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
10082 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10083 Change the type of the lr register to code_ptr.
10084 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10085 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10086 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10087 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10088 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10089 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10090 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
10092 2008-03-03 James E. Wilson <wilson@tuliptree.org>
10094 * MAINTAINERS: Update my email address.
10096 2008-03-03 Keith Seitz <keiths@redhat.com>
10098 From Dave Murphy <davem@devkitpro.org>:
10099 * configure.ac: Set tcl configdir to win under mingw.
10100 * configure: Regenerate.
10102 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
10104 * breakpoint.c (fetch_watchpoint_value): New function.
10105 (update_watchpoint): Set and clear val_valid. Use
10106 fetch_watchpoint_value. Handle unreadable values on the
10107 value chain. Correct check for user-requested array watchpoints.
10108 (breakpoint_init_inferior): Clear val_valid.
10109 (watchpoint_value_print): New function.
10110 (print_it_typical): Use it. Do not free or clear old_val. Print
10111 watchpoints even if old_val == NULL.
10112 (watchpoint_check): Use fetch_watchpoint_value. Check for values
10113 becoming readable or unreadable.
10114 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
10115 (do_enable_watchpoint): Likewise.
10116 * breakpoint.h (struct breakpoint): Update comment for val. Add
10118 * NEWS: Mention watchpoints on inaccessible memory.
10120 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
10122 * Makefile.in (i386-nat.o): Update.
10123 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
10124 i386_use_watchpoints.
10125 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
10126 i386_use_watchpoints.
10127 * i386-nat.c (i386_stopped_data_address): Take two arguments.
10128 (i386_stopped_by_watchpoint): Update call.
10129 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
10130 * config/i386/nm-i386.h: Conditionalize definitions on
10131 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
10132 (i386_use_watchpoints): Declare.
10133 (i386_stopped_data_address): Update.
10134 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10135 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10137 2008-02-29 Joel Brobecker <brobecker@adacore.com>
10139 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
10140 * version.in: Bump version to 6.8.50.20080229-cvs.
10142 2008-02-28 Markus Deuling <deuling@de.ibm.com>
10144 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
10147 2008-02-28 Tom Tromey <tromey@redhat.com>
10149 * infcmd.c (notice_args_read): Print result of get_inferior_args.
10151 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10153 * infcmd.c (kill_if_already_running): Make static. Use
10154 target_require_runnable.
10155 * target.c (target_require_runnable): New.
10156 * target.h (target_require_runnable): Declare.
10158 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10160 * frame.c (reinit_frame_cache): Only annotate if frames were
10163 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10165 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10166 * regformats/reg-ppc64.dat: Likewise.
10168 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10170 * features/Makefile (%.dat): Emit xmltarget statement.
10172 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10173 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10175 * regformats/arm-with-iwmmxt.dat: Regenerate.
10176 * regformats/mips64-linux.dat: Regenerate.
10177 * regformats/mips-linux.dat: Regenerate.
10178 * regformats/rs6000/powerpc-32.dat: Regenerate.
10179 * regformats/rs6000/powerpc-64.dat: Regenerate.
10180 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10182 * regformats/reg-arm.dat: Add xmlarch statement.
10183 * regformats/reg-i386.dat: Likewise.
10184 * regformats/reg-i386-linux.dat: Likewise.
10185 * regformats/reg-x86-64-linux.dat: Likewise.
10186 * regformats/reg-spu.dat: Likewise.
10188 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10190 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10193 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10195 * utils.c (debug_timestamp): New.
10196 (vfprintf_unfiltered): Print timestamps if requested.
10197 (show_debug_timestamp): New.
10198 (initialize_utils): Register "set debug timestamp".
10199 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10201 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10203 * breakpoint.c (skip_prologue_sal): New function.
10204 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10205 computed from a line number.
10207 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10209 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10210 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10211 Set PC register type to "code_ptr".
10212 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10213 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10214 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10215 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10216 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10217 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10218 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10221 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10223 * regformats/regdat.sh: Rename init_registers function in
10224 generated file to init_registers_${name}.
10226 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10227 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10228 * regformats/reg-s390x.dat: Set "name" to s390x.
10230 2008-02-26 Greg Law <glaw@undo-software.com>
10232 * regcache.c (registers_changed): Call reinit_frame_cache.
10234 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10236 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10237 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10238 and svr4_fetch_objfile_link_map.
10239 * Makefile.in (sh-linux-tdep.o): Update.
10241 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10243 * amd64-tdep.c (amd64_classify): Add support for decimal float
10245 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10246 use the struct return convention.
10248 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10250 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10251 to old format. Discard breakpoint address if shared library is
10253 (breakpoint_1): Adjust formatting of table header accordingly.
10255 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10257 * remote.c (remote_get_threadlist): If the response
10258 is empty, don't try to parse it.
10260 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10262 Unbreak 'target async'.
10263 * serial.c (serial_async): Set the
10264 handler function before enabling async
10267 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10269 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10271 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10273 * remote.c (extended_remote_attach_1): Set attach_flag.
10274 (extended_remote_create_inferior_1): Clear attach_flag.
10276 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10278 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10280 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10281 * solib-svr4.c (solib_svr4_r_brk): New.
10282 (open_symbol_file_object, svr4_current_sos): Always check the
10284 (svr4_fetch_objfile_link_map): Do not set debug_base.
10285 (enable_break): Use r_brk if it is set.
10286 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10287 (svr4_lp64_fetch_link_map_offsets): Likewise.
10288 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10290 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10291 Mark Kettenis <kettenis@gnu.org>
10293 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10294 trad_frame_saved_reg.
10295 (trad-frame.h): New include.
10297 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10298 instead of frame_obstack_zalloc.
10299 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10301 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10303 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10305 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10306 from disassemble_info instead of gdbarch_byte_order.
10308 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10309 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10311 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10313 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10314 gdbarch as parameter.
10316 * gdbarch.{c,h}: Regenerate.
10318 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10320 * mem-break.c (default_memory_insert_breakpoint)
10321 (default_memory_remove_breakpoint): Likewise.
10322 * target.h (default_memory_remove_breakpoint)
10323 (default_memory_insert_breakpoint): Likewise.
10325 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10326 parameter. Replace current_gdbarch by gdbarch.
10327 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10328 (m32r_memory_remove_breakpoint): Likewise.
10330 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10332 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10334 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10336 * NEWS: Add entry describing Add support improvements.
10338 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10340 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10343 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10345 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10346 register_offset_hack anymore.
10348 * regcache.{c,h} (register_offset_hack): Remove.
10350 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10352 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10354 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10355 current_gdbarch by gdbarch.
10356 (hppa64_hpux_find_global_pointer): Likewise.
10357 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10358 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10359 find_global_pointer.
10361 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10363 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10365 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10366 of gdbarch_num_regs.
10368 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10369 replace current_gdbarch by gdbarch.
10370 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10372 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10374 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10375 and replace current_gdbarch by gdbarch.
10377 (store_register): Update call for exec_one_dummy_insn.
10378 (fetch_register, store_register): Update call of regmap.
10380 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10381 parameter and replace current_gdbarch by gdbarch.
10383 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10384 the current architecture. Update call for getregs_supplies and
10385 getfpregs_supplies.
10386 (ppcnbsd_fetch_inferior_registers): Likewise.
10388 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10389 replace current_gdbarch by gdbarch.
10390 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10391 get_regcache_arch to get at the current architecture. Update call for
10392 getfpregs_supplies.
10394 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10396 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10399 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10401 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10403 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10405 * NEWS: Mention pending breakpints in MI.
10407 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10409 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10411 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10413 Add script to build and test GDB using enable-targets=all.
10415 * gdb_buildall.sh: New file.
10417 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10419 * NEWS (New native configurations): Xtensa GNU/Linux.
10420 (New targets): Xtensa GNU/Linux.
10421 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10422 xtensa-linux-tdep.o
10423 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10424 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10425 * configure.tgt (xtensa*-*-linux*): New entry.
10426 * xtensa-config.c (xtensa_tdep): New variable.
10427 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10428 (rmap): Change format based on new macro XTREG.
10429 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10430 * xtensa-linux-nat.c: New.
10431 * xtensa-linux-tdep.c: New.
10432 * xtensa-xtregs.c: New.
10433 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10434 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10435 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10436 (xtensa_register_t): New field coprocessor.
10437 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10438 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10439 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10440 Update to handle privileged registers.
10441 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10442 (xtensa_push_dummy_call): Set windowstart register correctly.
10443 (call0_analyze_prologue): Initialize xtensa_default_isa.
10444 (xtensa_derive_tdep): New.
10445 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10446 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10447 Call xtensa_derive_tdep().
10448 * config/xtensa/linux.mh: New.
10449 * regformats/reg-xtensa.dat: New.
10451 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10453 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10454 (filenames.h): New include.
10455 * Makefile.in (corelow.o): Add dependency for filenames.h.
10457 2008-02-08 Doug Evans <dje@google.com>
10459 * source.c (find_and_open_source): Always rewrite absolute filenames.
10461 2008-02-07 Doug Evans <dje@google.com>
10463 * breakpoint.c: #include "hashtab.h".
10464 (ambiguous_names_p): New fn.
10465 (update_breakpoint_locations): When restoring bp enable status, don't
10466 compare function names if any functions have same name.
10467 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10469 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10471 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10472 instead of just a VEC*. Update use of SV.
10473 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10475 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10477 * NEWS: Put all new commands since gdb-6.7 together.
10479 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10481 * ada-lang.c: #include "vec.h".
10482 (struct string_vector, new_string_vector, string_vector_append):
10484 (char_ptr): New typedef.
10485 (DEF_VEC_P (char_ptr)): New VEC type.
10486 (symbol_completion_add): Update profile to take the new VEC type
10487 instead of the old string_vector structure. Update code accordingly.
10488 (ada_make_symbol_completion_list): Use the new VEC type instead of
10489 the old string_vector structure, and update the code accordingly.
10490 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10492 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10494 * p-exp.y: Set current_type in missing places.
10495 (leftdiv_is_integer): New static variable.
10496 Typecast right operand of BINOP_DIV to long_double if both operands
10499 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10501 * remote-mips.c (set_breakpoint): Rename to...
10502 (mips_set_breakpoint): ... this.
10503 (clear_breakpoint): Rename to...
10504 (mips_clear_breakpoint): ... this.
10505 (common_breakpoint): Rename to...
10506 (mips_common_breakpoint): ... this.
10507 (check_lsi_error): Rename to...
10508 (mips_check_lsi_error): ... this.
10510 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10512 * language.h (struct language_defn): Add new field
10513 la_make_symbol_completion_list.
10514 * symtab.c (default_make_symbol_completion_list): Renames
10515 make_symbol_completion_list.
10516 (make_symbol_completion_list): New function.
10517 * symtab.h (default_make_symbol_completion_list): Add declaration.
10518 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10519 (auto_language, local_language): Likewise.
10520 * objc-lang.c (objc_language_defn): Likewise.
10521 * scm-lang.c (scm_language_defn): Likewise.
10522 * m2-lang.c (m2_language_defn): Likewise.
10523 * f-lang.c (f_language_defn): Likewise.
10524 * jv-lang.c (java_language_defn): Likewise.
10525 * p-lang.c (pascal_language_defn): Likewise.
10526 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10527 (minimal_language_defn): Likewise.
10528 * ada-lang.c (struct string_vector): New structure.
10529 (new_string_vector, string_vector_append, ada_unqualified_name)
10530 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10531 (ada_make_symbol_completion_list): New functions.
10532 (ada_language_defn): Set la_make_symbol_completion_list.
10533 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10534 this function is static.
10536 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10538 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10539 to account for call site optimizations.
10541 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10543 * tracepoint.c (read_actions): Handle end-of-text indicator
10544 in action list properly. (Committed by Jim Blandy)
10546 2008-02-05 Jim Blandy <jimb@red-bean.com>
10548 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10549 pseudoregister, not an internal error.
10550 Reported by: Andrzej Zaborowski
10552 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10554 * varobj.c (c_value_of_variable): Use xstrdup.
10556 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10558 Update stored rendition of varobj value when format changes.
10559 * varobj.c (varobj_set_display_format): Recomputed
10561 (c_value_of_variable): Return print_value.
10563 2008-02-03 Doug Evans <dje@google.com>
10565 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10566 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10567 * valops.c (value_one): New function.
10568 * value.h (value_one): Declare.
10570 Fix argument promotion for binary arithmetic ops for C.
10571 * valarith.c (unop_result_type): New fn.
10572 (binop_result_type): New fn.
10573 (value_binop): Move result type computation to binop_result_type.
10574 (value_pos, value_neg, value_complement): Move result type
10575 computation to unop_result_type.
10578 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10579 Return basetype, fieldno if found. All callers updated.
10580 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10582 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10583 * symfile.h (fill_in_vptr_fieldno): Delete.
10585 2008-02-02 Doug Evans <dje@google.com>
10587 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10589 * typeprint.c (*): Whitespace cleanup.
10591 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10592 Luis Machado <luisgpm@br.ibm.com>
10593 Thiago Jung Bauermann <bauerman@br.ibm.com>
10595 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10596 don't fit into registerson the stack the way GCC does.
10598 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10600 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10601 hash table for Ada symbols. Just store the linkage name as is,
10602 and leave the demangled_name as NULL.
10604 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10606 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10607 in the global scope.
10608 (new_symbol): Likewise.
10610 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10612 * breakpoint.c (break_command_1): Return void.
10613 (break_command_really): Return void. Rethrow
10614 exceptions instead of returning.
10615 (gdb_breakpoint): Remove the error_message parameter.
10616 Return void. Rename to set_breakpoint.
10617 * gdb.h (gdb_breakpoint): Rename and move to...
10618 * breakpoint.h (set_breakpoint): ...here.
10619 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10620 event hooks even if exception is thrown. Adjust to
10621 gdb_breakpoint interface changes.
10624 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10626 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10627 float in both first and second word in the doubleword, to support
10630 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10632 Properly rethrow exception. This fixes errors
10633 about non-existent functions for -break-insert.
10634 * breakpoint.c (break_command_really): Use throw_exception
10635 for rethrowing. If rethrowing, don't print the exception.
10637 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10639 * NEWS: Mention Decimal Floating Point support.
10641 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10643 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10644 value type to builtin_type_void_func_ptr.
10646 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10648 * s390-tdep.c (is_float_singleton, is_float_like,
10649 alignment_of, s390_return_value): Make checks for
10650 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10652 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10653 Thiago Jung Bauermann <bauerman@br.ibm.com>
10655 * infcmd.c (default_print_registers_info): Also print hex
10656 raw contents for TYPE_CODE_DECFLOAT registers.
10657 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10658 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10659 (rs6000_register_name): Add support for DFP pseudo-registers.
10660 (rs6000_pseudo_register_type): Likewise.
10661 rs6000_pseudo_register_reggroup_p): Likewise.
10662 (ppc_pseudo_register_read): New function.
10663 (ppc_pseudo_register_write): Likewise.
10664 (rs6000_pseudo_register_read): Likewise.
10665 (rs6000_pseudo_register_write): Likewise.
10666 (e500_pseudo_register_read): Move checks to
10667 rs6000_pseudo_register_read.
10668 (e500_pseudo_register_write): Move checks to
10669 rs6000_pseudo_register_write.
10670 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10671 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10672 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10673 num_pseudo_regs to account for DFP pseudo regs.
10675 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10677 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10678 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10679 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10680 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10681 e500_pseudo_register_read, e500_pseudo_register_write): Use
10682 IS_SPE_PSEUDOREG macro.
10683 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10684 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10685 Remove initialization of tdep->ppc_ev31_regnum.
10687 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10689 * printcmd.c (print_formatted): Handle references as for unformatted
10692 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10694 * eval.c (evaluate_subexp_standard): Add handling of user
10695 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10697 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10699 * eval.c (evaluate_subexp_standard): Support
10700 BINOP_INTDIV opcode.
10702 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10704 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10706 For BINOP_EXP, use length and signedness of left operand only for
10707 result, as for shifts.
10708 For integral operands to BINOP_EXP, use new integer_pow and
10709 uinteger_pow functions so as to get full range of results.
10710 (integer_pow): New function.
10711 (uinteger_pow): New function.
10713 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10715 Use vector for varobj_list_children interface.
10716 * gdb/varobj.c (varobj_list_children): Return vector
10718 * gdb/varobj.h (varobj_list_children): Adjust
10720 (varobj_p): Declare. Declare vector thereof.
10721 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10722 for varobj_list_children change.
10723 * Makefile.in (varobj_h): Update dependencies.
10725 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10727 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10728 TYPE_CODE_DECFLOAT arguments.
10729 (ppc64_sysv_abi_push_dummy_call) Likewise.
10730 (get_decimal_float_return_value): New function.
10731 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10732 values by calling get_decimal_float_return_value.
10733 (ppc64_sysv_abi_return_value): Likewise.
10735 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10737 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10738 for preprocessor macro information. Formatting changes.
10740 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10742 * remote.c (struct remote_state): Add cached_wait_status.
10743 (remote_exec_file): New variable.
10744 (PACKET_vAttach, PACKET_vRun): New constants.
10745 (extended_remote_restart): Do not query for status.
10746 (struct start_remote_args): New.
10747 (remote_start_remote): Take it as a second argument. Check
10748 whether the target is running. Issue an error for non-running
10749 non-extended targets. Cache the wait status. Set inferior_ptid
10751 (remote_open_1): Prompt to disconnect non-running targets. Make
10752 sure the target is marked running. Do not set inferior_ptid here.
10753 Update call to remote_start_remote. Do not call remote_check_symbols
10754 if the target is not running.
10755 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10756 argument. Handle a non-running target.
10757 (remote_detach): Use it.
10758 (extended_remote_detach): New.
10759 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10760 (extended_remote_attach_1, extended_remote_attach)
10761 (extended_async_remote_attach): New.
10762 (remote_vcont_resume): Remove unused variable.
10763 (remote_wait, remote_async_wait): Use any cached wait status.
10764 (putpkt_binary, getpkt): Clear any cached wait status.
10765 (extended_remoute_mourn_1): New.
10766 (extended_remote_mourn): Use it.
10767 (extended_async_remote_mourn, extended_remote_run): New.
10768 (extended_remote_create_inferior_1): New.
10769 (extended_remote_create_inferior): Use it.
10770 (extended_remote_async_create_inferior): Likewise.
10771 (remote_xfer_partial): Skip for non-executing targets.
10772 (init_extended_remote_ops): Set to_detach and to_attach.
10773 (init_extended_async_remote_ops): Likewise. Use
10774 extended_async_remote_mourn.
10775 (_initialize_remote): Register vAttach, vRun, and
10776 set remote exec-file.
10777 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10779 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10781 * Makefile.in (symfile.o): Update.
10782 * NEWS: Mention exec tracing support.
10783 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10785 * infcmd.c (kill_if_already_running, detach_command)
10786 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10787 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10788 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10789 targets. Apply the sysroot path to the loaded executable. Use
10790 no_shared_libraries.
10791 * linux-nat.c (linux_child_follow_fork): Print fork following
10792 messages if verbose.
10793 (kill_wait_callback): Kill again before waiting a second time.
10794 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10795 no_shared_libraries.
10797 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10799 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10801 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10803 * nto-tdep.h: Remove #include "defs.h".
10804 * nto-tdep.c: Add #include "defs.h".
10805 * Makefile.in (nto_tdep_h): Update dependencies.
10806 (nto-tdep.o): Likewise.
10808 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10810 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10812 (proceed, start_remote): Update call to wait_for_inferior.
10813 * inferior.h (wait_for_inferior): Update declaration.
10814 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10815 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10816 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10817 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10819 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10821 * varobj (adjust_value_for_child_access): Added checking for
10822 returned value from gdb_value_ind.
10823 (c_describe_child): Likewise.
10824 (cplus_describe_child): Fixed a typo.
10826 2008-01-29 Jim Blandy <jimb@red-bean.com>
10828 * MAINTAINERS: Update my info.
10830 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10832 Use multiple locations for hardware watchpoints.
10833 This eliminates the need to traverse value chain, doing
10834 various checks, in three different places.
10836 * breakpoint.h (struct bp_location): New fields
10837 lengths and watchpoint_type.
10838 (struct breakpoint): Remove the val_chain field.
10839 * breakpoint.c (is_hardware_watchpoint): New.
10840 (free_valchain): Remove.
10841 (update_watchpoint): New.
10842 (insert_bp_location): For hardware watchpoint, just
10843 directly insert it.
10844 (insert_breakpoints): Call update_watchpoint_locations
10845 on all watchpoints. If we have failed to insert
10846 any location of a hardware watchpoint, remove all inserted
10848 (remove_breakpoint): For hardware watchpoints, directly
10850 (watchpoints_triggered): Iterate over locations.
10851 (bpstat_stop_status): Use only first location of
10852 a resource watchpoint.
10853 (delete_breakpoint): Don't call free_valchain.
10854 (print_one_breakpoint): Don't print all
10855 locations for watchpoints.
10856 (breakpoint_re_set_one): Use update_watchpoint for
10859 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10861 Don't reset watchpoint block on solib load.
10863 * breakpoint.c (insert_bp_location): For watchpoints,
10864 recompute condition.
10865 (breakpoint_re_set_one): Instead of recomputing value
10866 and condition for watchpoints, just reset value and
10867 let insert_breakpoints/insert_bp_location recompute it.
10868 Don't do anything about disabled watchpoint.
10870 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10872 * valarith.c (value_binop): Handle unsigned integer
10875 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10877 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10878 instruction pattern that appears frequently in position
10879 independent code. Fix bug in code which looks for "fmov" and
10880 backtracks if no "fmov" is found.
10882 2008-01-28 Doug Evans <dje@google.com>
10884 * dbxread.c (read_dbx_symtab): Fix indentation.
10885 Reformat comments to 80 columns.
10886 Move local var def closer to only use.
10888 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10890 * fork-child.c (SHELL_FILE): Remove #ifndef.
10891 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10893 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10895 * i386-tdep.c (i386_skip_noop): New function.
10896 (i386_analyze_prologue): Call i386_skip_noop function.
10898 2008-01-24 Michael Snyder <msnyder@specifix.com>
10900 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10901 * win32-nat.c (win32_xfer_partial): Ditto.
10902 * target.c (default_xfer_partial): Minor whitespace adjustment.
10904 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10906 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10907 strip bit 1 even if pc doesn't point to thumb code.
10909 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10911 * remote.c (remote_wait): Handle SIGINT between packets.
10912 (remote_async_wait): Likewise.
10914 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10915 Chris Demetriou <cgd@google.com>
10917 * thread.c (add_thread_silent): Renamed
10919 (print_thread_events): New variable definition.
10920 (show_print_thread_events): New function.
10921 (_initialize_thread): Add "set print thread-events" and
10922 "show print thread-events" commands.
10923 (add_thread): Announce new thread.
10924 * gdbthread.h (add_thread_silent): Declare.
10925 (print_thread_events): New variable declaration.
10926 * inf-ttrace.c (inf_ttrace_wait): Don't
10927 inform about new thread, as add_thread is always
10928 called too, and will take care of that.
10929 * infrun.c (handle_inferior_event): Likewise.
10930 * procfs.c (procfs_wait): Likewise.
10931 * remote.c (remote_currthread): Likewise.
10932 * sol-thread.c (sol_thread_wait): Likewise.
10933 * win32-nat.c (get_win32_debug_event): Likewise.
10934 * linux-thread-db.c (attach_thread): Likewise.
10935 Remove the verbose parameter.
10936 (check_event): Make detach_thread be verbose
10937 only if print_thread_events is set.
10938 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10939 about new thread. This is called only from
10940 linux-thread-db.c:attach_thread, which will take care.
10941 Remove the verbose parameter.
10942 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10944 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10946 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10948 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10950 * breakpoint.c (break_command_really): New parameter
10952 (break_command_1): Pass 0 as
10953 ignore_count to break_command_really.
10954 (gdb_breakpoint): Pass ignore_count to
10955 break_command_really.
10957 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10959 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10960 sigcontext struct via pointer.
10961 (struct sigframe comment): Update to show new field `psc'.
10963 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10965 * infrun.c (handle_inferior_event): If
10966 we failed to remove breakpoints, error,
10967 don't try to increment PC by hand.
10969 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10971 Add NetBSD/hppa target and host support.
10973 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10974 (hppabsd_gregset): Move to ...
10975 (hppabsd_regset_from_core_section): Rename
10976 hppaobsd_regset_from_core_section and move to ...
10977 (hppabsd_find_global_pointer): Update comment.
10978 (hppabsd_init_abi): Make global. Do not register
10979 hppabsd_regset_from_core_section.
10980 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10982 (_initialize_hppabsd_tdep): Move to ...
10983 * hppaobsd-tdep.c: ... here. New file.
10984 * hppnbsd-tdep.c: New file.
10985 * hppnbsd-nat.c: New file.
10986 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10987 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10988 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10989 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10990 * configure.host (hppa*-*-netbsd*): New entry.
10991 * configure.tgt (hppa*-*-netbsd*): New entry.
10992 (hppa*-*-openbsd*): Update.
10993 * NEWS (New native configuration): Mention NetBSD/hppa.
10994 (New targets): Mention NetBSD/hppa.
10996 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10998 * gdbarch.sh (function_list): Add new property bits_big_endian to
11000 * gdbarch.{c,h}: Regenerate.
11002 * value.c (struct value): Replace BITS_BIG_ENDIAN by
11003 gdbarch_bits_big_endian (comment).
11004 (unpack_field_as_long, modify_field): Likewise.
11005 * value.h: Likewise (comment).
11006 * valops.c (value_slice): Likewise.
11007 * valarith.c (value_subscript, value_bit_index): Likewise.
11008 * gdbtypes.h (field): Likewise (comment).
11009 * eval.c (evaluate_subexp_standard): Likewise.
11010 * dwarf2read.c (dwarf2_add_field): Likewise.
11011 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
11012 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
11014 * defs.h (BITS_BIG_ENDIAN): Remove.
11016 2008-01-18 Markus Deuling <deuling@de.ibm.com>
11018 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
11020 * m2-exp.y (yylex): Likewise.
11021 * objc-exp.y (yylex): Likewise.
11023 * defs.h (DEPRECATED_STREQN): Remove.
11025 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
11027 * MAINTAINERS: Update my email address.
11029 2008-01-17 Jim Blandy <jimb@codesourcery.com>
11031 * README: Mention gdbserver/README.
11033 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
11035 * valarith.c (value_binop): Handle BINOP_INTDIV
11036 for unsigned and signed integers.
11038 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
11040 * s390-tdep.c (s390_gdbarch_init): Set default long double
11041 type to 128-bit IEEE quad.
11043 2008-01-17 Joel Brobecker <brobecker@adacore.com>
11045 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
11047 2008-01-16 Mark Kettenis <kettenis@gnu.org>
11049 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
11051 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
11052 * value.c: All callers changed.
11054 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11056 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
11057 DEPRECATED_STREQ by its expression.
11058 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
11059 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
11060 (scan_xcoff_symtab): Likewise.
11061 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
11062 * f-lang.c (find_common_for_function): Likewise.
11063 * objc-exp.y (parse_number): Likewise.
11065 * defs.h (DEPRECATED_STREQ): Remove.
11067 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11069 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
11070 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
11071 get_frame_arch to get at the current_architecture. Update AM33_MODE
11073 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
11074 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
11076 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
11078 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11080 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
11082 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
11084 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
11085 current_gdbarch by gdbarch. Update caller.
11087 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
11088 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
11089 the current architecture. Update calls of
11090 amd64_native_gregset_supplies_p.
11091 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
11092 (amd64bsd_store_inferior_registers): Likewise.
11094 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11096 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
11097 Replace current_gdbarch by gdbarch. Update caller.
11099 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11101 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
11102 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
11103 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
11104 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
11105 (stabsect_build_psymtabs): Fix indentation.
11107 2008-01-15 Michael Snyder <msnyder@specifix.com>
11109 * corelow.c (core_xfer_partial): Comment, cut/paste error.
11111 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
11113 * win32-nat.c (win32_create_inferior): Restore code calling
11114 CloseHandle on ProcessInformation structure.
11116 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
11118 * configure.ac: Check for void * as 3 argument of ptrace.
11119 * configure: regenerate.
11121 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11123 * alpha-tdep.c (alpha_heuristic_proc_start)
11124 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
11125 current_gdbarch by gdbarch.
11127 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
11128 current architecture by frame_info. Update alpha_heuristic_proc_start
11131 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
11132 get_frame_arch to get at the current architecture by frame_info. Update
11133 alpha_sigtramp_register_address call.
11135 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
11136 current_gdbarch by gdbarch. Update caller.
11137 (convert_to_extended, convert_from_extended): Add endianess parameter
11138 for comparison. Update caller.
11139 (arm_extract_return_value, arm_store_return_value): Use
11140 get_regcache_arch to get at the current architecture.
11142 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
11143 current_gdbarch by gdbarch. Update caller.
11144 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
11145 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
11147 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
11148 gdbarch as parameter. Update caller.
11149 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
11150 current_gdbarch by gdbarch. Update caller.
11152 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
11153 update caller. Replace current_gdbarch by gdbarch.
11155 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11156 the current architecture. Replace current_gdbarch by gdbarch.
11157 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11158 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11159 expression. Add gdbarch as parameter and replace current_gdbarch with
11161 (M6811_TDEP): Remove.
11162 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11164 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11165 current_gdbarch by gdbarch. Update caller.
11167 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11169 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11172 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11173 caller. Relace current_gdbarch by gdbarch.
11174 (altivec_register_p, spe_register_p): Likewise.
11175 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11177 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11178 altivec_register_p and spe_register_p.
11180 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11181 caller. Replace current_gdbarch by gdbarch.
11182 (score_analyze_prologue): use get_frame_arch to get at the current
11185 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11186 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11187 current_gdbarch by gdbarch. Update caller.
11188 (sparc_frame_cache): Use get_frame_arch to get at the current
11190 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11191 sparc_analyze_prologue.
11193 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11196 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11198 * exec.c: #include "arch-utils.h"
11199 (print_section_info): Use gdbarch_from_bfd to get at the
11200 current architecture. Replace current_gdbarch. Fix indention. Replace
11201 deprecated_print_address_numeric by paddress.
11202 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11204 * valprint.c (val_print_string): Replace
11205 deprecated_print_address_numeric.
11206 * tracepoint.c (trace_mention, scope_info): Likewise.
11207 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11208 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11209 (maintenance_check_symtabs): Likewise.
11210 * symfile.c (list_overlays_command): Likewise.
11211 * stack.c (frame_info, print_block_frame_labels): Likewise.
11212 * printcmd.c (print_address, print_address_demangle)
11213 (address_info): Likewise.
11214 * corefile.c (memory_error): Likewise.
11215 * infcmd.c (jump_command): Likewise.
11216 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11217 (mention, delete_breakpoint): Likewise.
11218 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11219 * dwarf2read.c (dump_die): Likewise.
11220 * ada-valprint.c (ada_val_print_1): Likewise.
11221 * f-valprint.c (f_val_print): Likewise.
11222 * linux-fork.c (info_forks_command): Likewise.
11223 * m32r-com.c (m32r_load_section, m32r_load)
11224 (m32r_upload_command): Likewise.
11226 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11228 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11230 * gdbarch.sh (skip_prologue): Add gdbarch
11232 * gdbarch.{c,h}: Regenerate.
11234 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11235 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11236 * avr-tdep.c (avr_skip_prologue): Likewise.
11237 * cris-tdep.c (cris_skip_prologue): Likewise.
11238 * frv-tdep.c (frv_skip_prologue): Likewise.
11239 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11240 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11241 * i386-tdep.c (i386_skip_prologue): Likewise.
11242 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11243 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11244 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11245 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11246 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11247 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11248 * mep-tdep.c (mep_skip_prologue): Likewise.
11249 * mips-tdep.c (mips_skip_prologue): Likewise.
11250 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11251 * mt-tdep.c (mt_skip_prologue): Likewise.
11252 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11253 * score-tdep.c (score_skip_prologue): Likewise.
11254 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11255 * sh-tdep.c (sh_skip_prologue): Likewise.
11256 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11257 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11258 * spu-tdep.c (spu_skip_prologue): Likewise.
11259 * v850-tdep.c (v850_skip_prologue): Likewise.
11260 * vax-tdep.c (vax_skip_prologue): Likewise.
11261 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11262 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11264 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11265 current_gdbarch by gdbarch.
11266 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11267 * s390-tdep.c (s390_skip_prologue): Likewise.
11269 2008-01-10 Doug Evans <dje@google.com>
11271 * defs.h (struct continuation_arg): Fix typo in comment.
11272 * target.c (target_translate_tls_address): Fix comment spelling error.
11274 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11276 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11277 (DOUBLEST_SCAN_FORMAT): Likewise.
11278 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11279 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11280 * c-exp.y (parse_number): Likewise.
11281 * jv-exp.y (parse_number): Likewise.
11282 * objc-exp.y (parse_number): Likewise.
11283 * p-exp.y (parse_number): Likewise.
11285 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11287 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11288 (check_typedef): Likewise.
11290 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11292 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11293 seen_double_big_d, treat the new H, D, and DD modifiers as length
11296 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11298 * dwarf2read.c (read_enumeration_type): Add comment.
11300 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11302 * config.in: Regenerate.
11304 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11306 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11308 (ada_convert_actuals): Delete.
11309 * ada-lang.h (ada_convert_actual): Add declaration.
11310 (ada_convert_actuals): Remove declaration.
11311 * infcall.c: #include "ada-lang.h".
11312 (value_arg_coerce): Add new parameter sp. Update function
11313 documetnation. Add handling of Ada function call parameters.
11314 * Makefile.in (infcall.o): Update dependencies.
11316 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11318 * ada-lang.c (ensure_lval): Fix value lval kind.
11319 (convert_actual): Add handling for arguments passed by reference.
11321 2008-01-08 Doug Evans <dje@google.com>
11323 * dbxread.c (read_dbx_symtab): Fix indentation.
11325 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11327 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11328 (valarith.o): Depend on dfp.h.
11329 (valops.o): Likewise.
11330 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11331 (set_decnumber_context): New function.
11332 (decimal_check_errors): Likewise.
11333 (decimal_from_number): Likewise.
11334 (decimal_to_number): Likewise.
11335 (decimal_from_string): Use set_decnumber_context and
11336 decimal_check_errors.
11337 (decimal_from_integral): New function.
11338 (decimal_from_floating): Likewise.
11339 (decimal_to_double): Likewise.
11340 (promote_decimal): Likewise.
11341 (decimal_binop): Likewise.
11342 (decimal_is_zero): Likewise.
11343 (decimal_compare): Likewise.
11344 (decimal_convert): Likewise.
11345 * dfp.h (decimal_from_integral): New prototype.
11346 (decimal_from_floating): Likewise.
11347 (decimal_to_double): Likewise.
11348 (decimal_binop): Likewise.
11349 (decimal_is_zero): Likewise.
11350 (decimal_compare): Likewise.
11351 (decimal_convert): Likewise.
11352 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11353 call to value_from_decfloat.
11354 * valarith.c: Include dfp.h.
11355 (value_args_as_decimal): New function.
11356 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11357 (value_logical_not): Likewise.
11358 (value_equal): Likewise.
11359 (value_less): Likewise.
11360 (value_pos): Likewise.
11361 (value_neg): Formatting fix.
11362 * valops.c: Include dfp.h.
11363 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11364 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11365 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11366 (value_from_decfloat): Remove expect_type argument.
11367 * value.h (value_from_decfloat): Update prototype.
11369 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11371 Ignore change in name of dynamic linker during
11372 execution on Solaris. This also unbreaks pending breakpoints.
11374 * solist.h (struct target_so_ops): New field same.
11375 * solib-svr4.c (svr4_same): New.
11376 (_initialize_svr4_solib): Register svr4_same.
11377 * solib.c (update_solib_list): Use ops->same, if available.
11379 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11381 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11382 when using MS-DOS paths.
11384 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11386 * NEWS: Mention --pid and --core command line behaviour changes.
11388 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11390 * main.c (captured_main): Remove 'count' varible and the
11391 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11392 --pid options were issued simultaneously. If an explicit pid
11393 option was passed, don't fallback to core file. Detect extra
11394 arguments better in the presence of explicit pid or core
11397 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11399 * ada-lang.c (ada_which_variant_applies): Correctly compute
11400 the value of the discriminant when the variant record is packed.
11402 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11404 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11405 that are used to differentiate homonyms.
11407 2008-01-04 Jerome Guitton <guitton@adacore.com>
11409 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11410 when the type is an anonymous pointer type.
11411 (ada_check_typedef): Avoid a seg fault when the type is null.
11412 * ada-typeprint.c (print_array_type): Add support for pointer
11415 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11417 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11419 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11421 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11422 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11424 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11426 * ada-exp.y (chop_separator): New function.
11427 (write_selectors): Rewrite to re-use chop_separator.
11428 (ada_nget_field_index, get_symbol_field_type): New functions.
11429 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11432 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11434 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11435 of SYMBOL_VALUE when working with function symbols.
11437 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11439 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11440 expressions. These expressions do not need to be rewriten.
11442 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11444 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11445 the given die is a declaration.
11447 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11449 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11450 Handle properly the case when the index type is an enumerated type.
11451 Do not return the subtype of the bounds type, just return the
11452 bounds type directly - this is not needed and is more consistent
11453 with what we do for arrays when no XA parallel type exists.
11455 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11457 * ada-lang.c (static_unwrap_type): Add forward declaration.
11458 (template_to_static_fixed_type): Fields of dynamic types sometimes
11459 also need to be unwrapped. Take this into account.
11460 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11461 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11462 * ada-typeprint.c (ada_print_type): Get the typename from
11463 the original type, not the base type.
11465 2008-01-03 Jerome Guitton <guitton@adacore.com>
11467 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11468 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11469 Update calls to ada_to_fixed_type.
11470 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11472 (ada_to_fixed_type): Add check_tag parameter; do not look for
11473 tag if null. When looking for a tag, use a fixed record type.
11474 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11475 * ada-valprint.c (printable_val_type, ada_value_print): Update
11476 calls to ada_to_fixed_type.
11478 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11480 * doublest.c (convert_floatformat_to_doublest): Call
11481 floatformat_to_doublest instead of floatformat_to_double and use
11482 DOUBLEST variables.
11483 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11484 instead of floatformat_from_double and use DOUBLEST variables.
11486 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11488 * MAINTAINERS (Write After Approval): Add self.
11490 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11492 * symfile.c (set_initial_language): Make non-static.
11493 * symfile.h (set_initial_language): Add declaration.
11494 * language.c: #include "symfile.h".
11495 (set_language): Call set_initial_language if the frame language
11496 could not be determined.
11498 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11500 * eval.c (evaluate_subexp_for_address): Provide frame address to
11501 locate_var_value only if it will be needed.
11503 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11505 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11507 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11509 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11510 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11511 This is needed to make sure that any other treatment applied
11512 to the resulting value does not fail for spurious reason,
11513 such as trying to take the address of this value.
11515 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11517 * ada-lang.c (ada_value_equal): Dereference reference types when
11520 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11522 Updated copyright notices for most files.
11524 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11526 * win32-nat.c (psapi_module_handle): Remove static.
11527 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11528 return first module found if base_address is zero. Don't initialize
11529 psapi function pointers here. Convert to cygwin paths when
11531 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11532 executable name. Use get_module_name when that fails or when
11534 (_initialize_psapi): New function. Initialize psapi stuff before it is
11535 needed or issue a warning if it is not found. Move psapi_module_handle
11538 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11540 * ada-lang.c (ada_remove_trailing_digits): New function.
11541 (ada_remove_po_subprogram_suffix): New function.
11542 (ada_decode): Improve. Move the description of the algorithm
11543 directly inside the code, instead of in the function global
11546 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11548 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11549 and always print the dereferenced value.
11551 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11553 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11554 of the case where the first argument is a reference.
11555 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11557 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11559 Implement support for Ada interface types.
11561 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11562 (ada_is_ignored_field): Ignore fields that are a dispatch table
11565 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11567 * top.c (print_gdb_version): Update copyright year.
11569 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11571 * ChangeLog-2007: New ChangeLog rotation.
11572 * ChangeLog: Reset for 2008.
11573 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11576 For older changes see ChangeLog-2007.
11582 version-control: never