1 2008-12-29 Pedro Alves <pedro@codesourcery.com>
4 * valprint.c (input_radix_1): New static global.
5 (set_input_radix): Use it instead of "input_radix".
6 (set_input_radix_1): Always leave input_radix_1 set to
8 (output_radix_1): New static global.
9 (set_output_radix): Use it instead of "output_radix".
10 (set_output_radix_1): Always leave output_radix_1 set to
12 (_initialize_valprint): Use "input_radix_1" instead of
13 "input_radix" with the "input-radix" command. Use
14 "output_radix_1" instead of "output_radix" with the "output-radix"
17 2008-12-28 Pedro Alves <pedro@codesourcery.com>
19 * linux-fork.c (linux_fork_detach): New.
20 * linux-fork.h (linux_fork_detach): Declare.
21 * linux-nat.c (linux_child_follow_fork): When following the fork
22 child, add the child inferior before possibly detaching from the
23 parent. Don't reinstall ourselves.
24 (linux_nat_detach): Call linux_fork_detach if there are other
26 * linux-thread-db.c (thread_db_detach): Don't call
27 target_mourn_inferior. Instead inline the necessary bits.
28 * inf-ptrace.c (inf_ptrace_detach): Don't unpush the target if
29 there are other inferiors to debug.
31 2008-12-28 Jan Kratochvil <jan.kratochvil@redhat.com>
33 Fix TYPE_HIGH_BOUND for TYPE_CODE_RANGE using arbitrary TYPE_NFIELDS in
34 preparation for supporting DW_AT_byte_stride.
35 * ada-lang.c (packed_array_type, ada_index_type): Use TYPE_INDEX_TYPE.
36 (ada_array_bound_from_type): Move `index_type' declaration to the
37 function start. New variable `retval'. Return the bounds for
38 TYPE_CODE_RANGE using TYPE_LOW_BOUND and TYPE_HIGH_BOUND. Abort on
39 invalid index type codes.
40 * ada-typeprint.c (print_range): Set `upper_bound' for TYPE_CODE_RANGE
41 now using TYPE_HIGH_BOUND.
42 * ada-valprint.c (val_print_packed_array_elements): Use `index_type'.
43 * eval.c (evaluate_subexp_standard): Use TYPE_INDEX_TYPE.
44 * gdbtypes.c (create_range_type): Use TYPE_LOW_BOUND, TYPE_HIGH_BOUND,
45 refer to the number of fields only through TYPE_NFIELDS.
46 (create_array_type): Use TYPE_INDEX_TYPE.
47 (check_typedef): Use TYPE_INDEX_TYPE, TYPE_LOW_BOUND, TYPE_HIGH_BOUND.
48 * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED)
49 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Use TYPE_INDEX_TYPE.
50 (TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): Use
51 TYPE_INDEX_TYPE, TYPE_LOW_BOUND, TYPE_HIGH_BOUND,
52 * hppa-tdep.c (hppa_alignof <TYPE_CODE_ARRAY>): Use TYPE_INDEX_TYPE.
53 * mdebugread.c (parse_type): Use TYPE_LOW_BOUND, TYPE_HIGH_BOUND,
54 * valarith.c (value_bit_index): Use TYPE_INDEX_TYPE.
56 2008-12-26 Sandra Loosemore <sandra@codesourcery.com>
58 * breakpoint.c (update_watchpoint): Refactor to avoid compiler
61 2008-12-22 Tom Tromey <tromey@redhat.com>
63 * stack.c (print_block_frame_locals): Print spaces, not tabs.
64 Update for call to print_variable_and_value.
65 (print_frame_arg_vars): Update.
66 * value.h (print_variable_and_value): Rename from
67 print_variable_value. Add 'name' and 'indent' parameters.
68 * printcmd.c (print_variable_and_value): Rename from
69 print_variable_value. Add 'name' and 'indent' parameters. Use
71 * f-valprint.c (info_common_command): Update.
73 2008-12-22 Tom Tromey <tromey@redhat.com>
75 * python/python-value.c (valpy_length): Remove #if.
77 2008-12-22 Paul Pluzhnikov <ppluzhnikov@google.com>
79 * python/python-internal.h (PyEval_ReleaseLock): New define.
81 2008-12-22 Tom Tromey <tromey@redhat.com>
83 * c-exp.y (ident_tokens): New global.
84 (struct token) <cxx_only>: New field.
87 (yylex): Use ident_tokens.
89 2008-12-22 Adam Denton <adenton@yahoo.com>
92 * environ.c (free_environ): Free e->vector.
94 2008-12-22 Jan Kratochvil <jan.kratochvil@redhat.com>
96 Fix memory double-free.
97 * completer.c (line_completion_function): Clear LIST after called xfree.
99 2008-12-22 Joel Brobecker <brobecker@adacore.com>
101 * breakpoint.c (update_watchpoint): Adjust and extend the description
102 of this function. Fix one error message accordingly.
104 2008-12-21 Jan Kratochvil <jan.kratochvil@redhat.com>
106 Fix hw watchpoints created before the inferior was started.
107 * breakpoint.c (update_watchpoint): Convert the bp_watchpoint and
108 bp_hardware_watchpoint types according to the current runtime state.
110 2008-12-18 Pedro Alves <pedro@codesourcery.com>
112 * linux-nat.c (linux_child_follow_fork): If following the child,
113 and not detaching the parent, also add the child fork to the fork
115 * linux-fork.c (linux_fork_context): Remove dead error call.
116 Assert that the incoming newfp argument is not null. Do not add a
117 new fork for inferior_ptid. Assert that there is one already.
119 2008-12-16 Tristan Gingold <gingold@adacore.com>
121 * inflow.c: Remove old_sigio, handle_sigio, old_fcntl_flags,
122 set_sigio_trap, clear_sigio_trap definitions.
123 * inferior.h: Remove set_sigio_trap and clear_sigio_trap declarations.
124 * inf-ptrace.c (inf_ptrace_wait): Remove call to set_sigio_trap
125 and clear_sigio_trap.
126 * inf-ttrace.c (inf_ttrace_wait): Ditto.
127 * linux-nat.c (linux_nat_wait): Ditto.
128 * spu-linux-nat.c (spu_child_wait): Ditto.
129 * rs6000-nat.c (rs6000_wait): Ditto.
130 * target.c: Remove target_activity_function and target_activity_fd.
131 * target.h: Remove target_activity_function and target_activity_fd
134 2008-12-15 Paul Pluzhnikov <ppluzhnikov@google.com>
136 * dbxread.c (read_ofile_symtab): Sign-extend 32-bit N_LSYM and
137 N_PSYM STABS values for 64-bit GDB.
139 2008-12-15 Tristan Gingold <gingold@adacore.com>
141 * dwarf2expr.c (execute_stack_op): Handle DW_OP_swap.
143 2008-12-15 Jerome Guitton <guitton@adacore.com>
145 * ada-lang.c (ada_value_slice_ptr): Rename to...
146 (ada_value_slice_from_ptr): ... this. Return a lazy value instead
147 of a reference. Update comment.
148 (ada_value_struct_elt): Ditto if arg is a pointer or a reference.
149 Update comment as well.
150 (ada_evaluate_subexp): Update use of ada_value_slice_ptr.
152 2008-12-12 Kevin Buettner <kevinb@redhat.com>
154 * gnu-v3-abi.c (vtable_ptrdiff_type): New function.
155 (gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
156 (gnuv3_method_ptr_to_value): Use a better approximation for
157 `ptrdiff_t' instead of `long'.
159 2008-12-12 Kevin Buettner <kevinb@redhat.com>
161 * m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
162 (m32c_push_dummy_call): Dereference pointer type.
164 2008-12-12 Tom Tromey <tromey@redhat.com>
167 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
168 (add_cmd): Update. Install hooks into new command.
169 (add_alias_cmd): Update.
171 2008-12-11 Tom Tromey <tromey@redhat.com>
173 * macroexp.c (get_pp_number): Require digit after leading ".".
174 Correctly handle suffixes.
176 2008-12-11 Tom Tromey <tromey@redhat.com>
178 * macrocmd.c (macro_define_command): Skip whitespace after
180 (print_one_macro): Print space after macro name.
182 2008-12-12 Pedro Alves <pedro@codesourcery.com>
184 * infrun.c (handle_inferior_event): Correctly tag non-executing
185 threads in multi-process.
186 (normal_stop): Correctly tag stopped threads in multi-process.
188 2008-12-12 Pedro Alves <pedro@codesourcery.com>
190 * remote.c (extended_remote_mourn_1): Always call
191 generic_mourn_inferior.
193 2008-12-12 Pedro Alves <pedro@codesourcery.com>
195 * remote.c (remote_detach_1): Don't delete the inferior here.
196 (process_stop_reply): Ditto.
197 (extended_remote_kill): Ditto.
199 2008-12-12 Pedro Alves <pedro@codesourcery.com>
201 * remote.c (read_ptid): If we don't know about any inferior yet,
202 use the pid of magic_null_ptid.
203 (remote_start_remote): In the non-stop mode case, don't set
204 inferior_ptid to magic_null_ptid here.
206 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
207 Pedro Alves <pedro@codesourcery.com>
209 * infcmd.c (step_1): Use step_once in the synchronous case too.
210 (step_1_continuation): Wrap line.
211 (step_once): Adjust comment. Only install the continuation in
214 2008-12-11 Pedro Alves <pedro@codesourcery.com>
216 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
217 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
218 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
219 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
221 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
222 minus_one_ptid if the inferior disappeared.
223 * rs6000-nat.c (rs6000_wait): Likewise.
224 * spu-linux-nat.c (spu_child_wait): Likewise.
226 2008-12-11 Tom Tromey <tromey@redhat.com>
229 * c-exp.y (macro_original_text, expansion_obstack,
230 expression_macro_scope): New globals.
231 (scan_macro_expansion): New function.
232 (scanning_macro_expansion): Likewise.
233 (finished_macro_expansion): Likewise.
234 (scan_macro_cleanup): Likewise.
235 (c_parse): Find macro scope. Initialize obstack.
236 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
237 finished_macro_expansion, expression_macro_lookup_func,
238 expression_macro_lookup_baton): Remove.
239 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
240 finished_macro_expansion, expression_macro_lookup_func,
241 expression_macro_lookup_baton): Remove.
242 (macro_original_text, macro_expanded_text,
243 c_preprocess_and_parse): Remove.
244 (c_language_defn, cplus_language_defn, asm_language_defn,
245 minimal_language_defn): Use c_parse.
247 2008-12-10 Pedro Alves <pedro@codesourcery.com>
249 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
252 2008-12-09 Tom Tromey <tromey@redhat.com>
255 * cli/cli-decode.c (delete_cmd): Forward declare.
256 (delete_cmd): Now static. Change return type. Remove command
257 from alias chain. Rewrite.
258 (add_cmd): Initialize new fields. Update cmd_pointer on all
260 (add_alias_cmd): Put command on alias chain.
261 * command.h (delete_cmd): Don't declare.
262 * cli/cli-decode.h (delete_cmd): Don't declare.
263 (struct cmd_list_element) <aliases, alias_chain>: New fields.
265 2008-12-09 Tom Tromey <tromey@redhat.com>
267 * config.in, configure: Rebuild.
268 * configure.ac: Check for locale.h, setlocale. Call
270 * acinclude.m4: Include lcmessage.m4.
272 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
274 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
276 2008-12-08 Joel Brobecker <brobecker@adacore.com>
278 * python/python-value.c (values_in_python): Add specific initialization
279 to NULL to work-around a MacOS linker bug.
281 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
283 Fix loc_type of `bp_location's created by update_watchpoint.
284 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
285 Replace bp_type by bpt->type. Update prototype. All callers updated.
286 (add_location_to_breakpoint): Remove the bp_type parameter.
287 Replace bp_type by b->type. All callers updated.
288 (set_breakpoint_location_function): Replace bptype by b->type.
290 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
292 * breakpoint.c (update_global_location_list): Fix the comment.
294 2008-12-05 Pedro Alves <pedro@codesourcery.com>
296 * infcmd.c (step_1, step_once): Look up the stepping range based
297 on the current frame's PC, not on stop_pc.
299 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
301 Fix compilation on 32-bit host configurations.
302 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
304 2008-12-05 Tristan Gingold <gingold@adacore.com>
306 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
307 (amd64_darwin_sstep_at_sigreturn): New function.
308 (darwin_set_sstep): The sigreturn is a special case: the trace flag
309 must be set in the mcontext structure.
311 2008-12-05 Pedro Alves <pedro@codesourcery.com>
313 * infcmd.c (step_once): Remove dead code.
315 2008-12-04 Doug Evans <dje@google.com>
317 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
319 2008-12-02 Doug Evans <dje@google.com>
321 * infrun.c (handle_inferior_event): Remove redundant resetting of
322 stepping_past_singlestep_breakpoint.
324 2008-12-02 Pedro Alves <pedro@codesourcery.com>
326 * target.h (target_get_osdata): Describe.
327 * osdata.h (make_cleanup_osdata_free): Declare.
328 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
330 (osdata_free_cleanup): New.
331 (make_cleanup_osdata_free): New.
332 (get_osdata): Fix leak.
333 (info_osdata_command): Use make_cleanup_osdata_free.
334 (info_processes_command): Delete.
335 (_initialize_osdata): Drop undocumented "info processes" alias.
336 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
338 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
340 Fix resolving external references to TLS variables.
341 * findvar.c: Include `objfiles.h'.
342 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
343 SEC_THREAD_LOCAL variables.
344 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
347 2008-12-02 Doug Evans <dje@google.com>
349 * infrun.c (handle_inferior_event): Delete unused local tp.
351 2008-12-02 Pedro Alves <pedro@codesourcery.com>
352 Vladimir Prus <vladimir@codesourcery.com>
354 Implement -list-thread-groups --available
356 * Makefile.in (XMLFILES): Add osdata.dtd.
357 (SFILES): Add osdata.c.
358 (COMMON_OBS): Add osdata.o.
359 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
360 (linux_nat_xfer_osdata): New function.
361 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
362 * osdata.c: New file.
363 * osdata.h: New file.
364 * remote.c (PACKET_qXfer_osdata): New packet enum.
365 (remote_protocol_features): Add "qXfer:osdata:read".
366 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
367 (extended_remote_can_run): New.
368 (init_extended_remote_ops): Set to_can_run to
369 extended_remote_can_run.
370 (_initialize_remote): Add packet config command for
372 * xml-support.c (obstack_xml_printf): New function.
373 * xml-support.h (obstack_xml_printf): Declare.
374 * target.c (target_get_osdata): New function.
375 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
376 (target_os_data): Declare.
377 * features/osdata.dtd: New file.
378 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
381 2008-12-01 Doug Evans <dje@google.com>
383 * infrun.c (proceed): Delete unused local stop_signal.
385 2008-11-27 Tristan Gingold <gingold@adacore.com>
387 * NEWS: Add entry for new native configuration: Darwin.
388 * configure.host: Add Darwin host.
389 * configure.tgt: Add Darwin target.
390 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
391 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
392 * i386-darwin-nat.c: New file.
393 * i386-darwin-tdep.c: New file.
394 * machoread.c: New file.
395 * darwin-nat-info.c: New file.
396 * darwin-nat.c: New file.
397 * darwin-nat.h: New file.
398 * darwin.defs: New file.
399 * config/i386/darwin.mh: New file.
401 2008-11-26 Tristan Gingold <gingold@adacore.com>
403 * MAINTAINERS: Add myself for write after approval privileges.
405 2008-11-26 Jerome Guitton <guitton@adacore.com>
407 * value.h (allocate_value_lazy): New function declaration.
408 (value_free): Remove macro, make it a function.
409 * value.c (value): Move actual content outside of the memory space
410 of the struct; add a pointer to this actual content.
411 (allocate_value_lazy, allocate_value_contents): New function.
412 (allocate_value): Reimplement using these two new functions.
413 (value_contents_raw, value_contents_all_raw): If no memory
414 has been allocated yet for the actual content, allocate it.
415 (value_contents_all): Resync with struct value's changes.
416 (value_free): New function.
417 (value_copy, value_primitive_field): Use new function
418 allocate_value_lazy to allocate lazy values.
419 (value_change_enclosing_type): Resync with struct value's changes.
420 As the value is not reallocated, remove the special handling for
421 the value chain (now obsolete).
422 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
423 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
424 to allocate lazy values.
425 (value_slice): Use allocate_value_lazy to allocate lazy values.
427 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
429 Fix automatic restoration of breakpoints memory for ia64.
430 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
431 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
432 content. Remove variable instr. New variable cleanup. Disable
433 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
434 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
435 error if even just final target_write_memory has failed.
436 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
437 and instr to instr_saved. New variables bundle_saved and
438 instr_breakpoint. Comment new reasons why we need to disable automatic
439 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
440 check of the original memory content. Return error if even just final
441 target_write_memory has failed.
442 (ia64_breakpoint_from_pc): Implement the emulation of permanent
443 breakpoints compatible with current bp_loc_is_permanent.
444 (template_encoding_table): Make it `const'.
445 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
446 breakpoints. New variables `cleanup' and `retval'.
448 2008-11-24 Tom Tromey <tromey@redhat.com>
450 * ada-lang.c (value_from_contents_and_address): Move...
452 * ada-lang.h (value_from_contents_and_address): Move
456 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
458 * valprint.c (val_print_array_elements): Pass correct
459 element address to val_print.
461 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
463 Fix access of an already freed memory.
464 * parse.c (parse_field_expression): Call xstrdup on `*name'.
465 * completer.c (expression_completer): Free fieldname.
467 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
470 * remote.c (remote_read_description_p): New function.
471 (remote_start_remote): Try to fetch the target description
472 before adding shared libraries. Try again later if the
473 target is running but stopped.
474 (remote_open_1): Mark extended targets as exited by default.
475 (remote_read_description): Check target_has_execution.
477 2008-11-24 Jerome Guitton <guitton@adacore.com>
479 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
480 the frame address in block instead of the return address to
481 locate the mdebug PDR of the frame.
483 2008-11-21 Joel Brobecker <brobecker@adacore.com>
485 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
487 * breakpoint.h (enum bpstat_what_main_action): Remove
488 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
489 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
490 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
492 * infrun.c (wait_for_inferior): Remove handling of
493 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
495 2008-11-21 Tom Tromey <tromey@redhat.com>
497 * configure: Rebuild.
498 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
499 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
501 2008-11-21 Tom Tromey <tromey@redhat.com>
503 * python/python-internal.h (PyGILState_Ensure): New define.
504 (PyGILState_Release): Likewise.
505 (PyEval_InitThreads): Likewise.
506 (PyThreadState_Swap): Likewise.
507 (PyEval_InitThreads): Likewise.
508 * python/python.c (_initialize_python): Initialize threads.
510 (eval_python_from_control_command): Acquire GIL.
511 (python_command): Likewise.
512 * python/python-internal.h (make_cleanup_py_restore_gil):
514 * python/python-utils.c (py_gil_restore): New function.
515 (make_cleanup_py_restore_gil): Likewise.
517 2008-11-20 Doug Evans <dje@google.com>
519 * frame.c (frame_debug_got_null_frame): Remove file arg.
522 2008-11-20 Pedro Alves <pedro@codesourcery.com>
524 * infrun.c (resume): If following a fork, also reset regcache,
527 2008-11-20 Doug Evans <dje@google.com>
529 * printcmd.c (sym_info): Don't print the offset if it's zero.
531 2008-11-20 Pedro Alves <pedro@codesourcery.com>
533 * infrun.c (resume): If following a fork, reread the current
534 thread. Avoid dereferencing a possibly dangling pointer.
536 2008-11-19 Doug Evans <dje@google.com>
538 * inferior.h (proceed_to_finish): Delete, unused.
539 (stop_registers): Tweak comment.
540 * infrun.c (stop_registers): Tweak comment.
542 2008-11-19 Kevin Buettner <kevinb@redhat.com>
544 * frv-tdep.c (frv_skip_main_prologue): New function.
545 (frv_gdbarch_init): Register frv_skip_main_prologue.
546 * solib-frv.c (fetch_loadmap): Return early when no segments are
548 (frv_relocate_main_executable): Return early when both interpreter
549 and executable loadmap addresses are zero.
551 2008-11-19 Bob Wilson <bob.wilson@acm.org>
553 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
554 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
555 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
556 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
557 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
558 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
559 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
560 (xtensa_submask15): Adjust register numbers.
561 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
562 (xtensa_regmap_table): Add entry for scompare1.
563 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
566 2008-11-19 Pedro Alves <pedro@codesourcery.com>
568 * remote.c (escape_buffer): New.
569 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
570 sure debug output printing a packet buffer goes through a single
571 fprintf_unfiltered call.
572 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
573 output with a newline if it wasn't going to already.
575 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
577 * maint.c (maintenance_translate_address): Fix a buglet.
579 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
581 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
582 rs6000/powerpc-isa205-altivec32l-expedite,
583 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
584 rs6000/powerpc-isa205-altivec64l-expedite,
585 powerpc-isa205-vsx64l-expedite): New variables.
586 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
587 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
588 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
589 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
590 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
591 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
593 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
595 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
596 offset for full 64-bit slot of FPSCR when in 32-bits.
597 (ppc_linux_read_description): Return target description with 64-bit
598 FPSCR when inferior is running on an ISA 2.05 or later processor.
599 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
600 initialize_tdec_powerpc_isa205_32l,
601 initialize_tdec_powerpc_isa205_altivec32l,
602 initialize_tdec_powerpc_isa205_vsx32l,
603 initialize_tdec_powerpc_isa205_64l,
604 initialize_tdec_powerpc_isa205_altivec64l and
605 initialize_tdec_powerpc_isa205_vsx64l.
606 * ppc-linux-tdep.h: Add external declaration for
607 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
608 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
609 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
610 * features/rs600/powerpc-fpu-isa205.xml: New file.
611 * features/rs600/powerpc-isa205-32l.xml: New file.
612 * features/rs600/powerpc-isa205-64l.xml: New file.
613 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
614 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
615 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
616 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
617 * features/rs600/powerpc-isa205-32l.c: Generate.
618 * features/rs600/powerpc-isa205-64l.c: Generate.
619 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
620 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
621 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
622 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
624 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
626 * objfiles.h: New MULTI_OBJFILE_P macro.
627 * printcmd.c (sym_info): Print object name.
628 * maint.c (maintenance_translate_address): Likewise.
630 2008-11-18 Joel Brobecker <brobecker@adacore.com>
632 * NEWS: Document the removal of "catch load" and "catch unload".
634 2008-11-17 Doug Evans <dje@google.com>
636 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
639 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
642 * infrun.c (clear_proceed_status_thread): New function.
643 (clear_proceed_status_callback): New function.
644 (clear_proceed_status): In all-stop mode, clear per-thread
645 proceed status of *all* threads, not only the current.
646 (handle_inferior_event): In all-stop mode, if we're stepping
647 one thread, but got some inferior event in another thread
648 that does not cause GDB to break to the user interface,
649 ensure the interrupted stepping operation continues in the
651 (currently_stepping): Move thread-related tests to ...
652 (currently_stepping_thread): ... this new function.
653 (currently_stepping_callback): New function.
655 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
657 Implement =thread-selected notification.
659 * mi/mi-common.h (struct mi_interp): New, moved from ...
660 * mi/mi-interp.c: ...here.
661 * mi/mi-main.c (mi_execute_command): If the thread changed
662 as result of command, report that.
664 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
666 Implement continue/interrupt of thread groups.
668 * mi/mi-main.c (proceed_thread_callback): New.
669 (mi_cmd_exec_continue): If --thread-group is specified, resume all
670 threads in that group.
671 (interrupt_thread_callback): New.
672 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
673 all threads in that group.
675 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
677 Implement '-target-detach pid'.
679 * infcmd.c (detach_command): Make nonstatic.
680 * inferior.h (detach_command): Declare.
681 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
682 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
683 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
685 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
687 Include group-id in thread-created notification.
689 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
690 group id in the output.
692 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
694 Notification for attach/detach.
696 * inferior.c: Call the process observers.
697 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
698 (mi_interpreter_init): Register the above.
700 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
702 Implement -list-thread-groups.
704 * thread.c (print_thread_info): New parameter pid, to print
705 threads of specific process.
706 * gdbthread.h (print_thread_info): New parameter pid.
707 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
708 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
709 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
710 (print_one_process, mi_cmd_list_thread_groups): New.
712 2008-11-16 Joel Brobecker <brobecker@adacore.com>
714 Remove some unused macros related to the old load/unload catchpoints.
716 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
717 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
718 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
720 2008-11-16 Joel Brobecker <brobecker@adacore.com>
722 Remove support for catch load and catch unload commands.
724 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
725 (struct breakpoint): Remove fields dll_pathname and
726 triggered_dll_pathname.
727 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
728 * breakpoint.c (ep_is_catchpoint): Remove handling of
729 bp_catch_load and bp_catch_unload.
730 (print_it_typical, bpstat_check_location, bpstat_what)
731 (print_one_breakpoint_location, print_one_breakpoint_location)
732 (user_settable_breakpoint, allocate_bp_location)
733 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
734 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
735 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
736 (catch_load_command_1, catch_unload_command_1): Delete.
737 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
739 * infrun.c (handle_inferior_event): Remove the handling of
740 load/unload catchpoint events.
742 2008-11-15 Joel Brobecker <brobecker@adacore.com>
744 From Jerome Guitton <guitton@adacore.com>
745 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
747 (dwarf_decode_lines): Detect null file numbers. Detect the end of
748 the line program sequence when no end sequence is emitted.
750 2008-11-15 Joel Brobecker <brobecker@adacore.com>
752 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
755 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
757 * NEWS: Mention sparc64-linux-gnu gdbserver support.
759 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
761 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
762 * regformats/reg-sparc64.dat: New file.
764 2008-11-14 Tom Tromey <tromey@redhat.com>
767 * mi/mi-main.c (get_register): Use get_formatted_print_options.
769 2008-11-13 Joel Brobecker <brobecker@adacore.com>
771 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
773 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
775 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
776 AT_EXECFN. Re-sort AT_SECURE.
778 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
780 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
782 2008-11-13 Joel Brobecker <brobecker@adacore.com>
784 * ia64-tdep.c: Remove commented out #define.
786 2008-11-12 Joel Brobecker <brobecker@adacore.com>
788 From Joel Sherrill <joel.sherrill@oarcorp.com>
789 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
790 instead of the "gdbsim_ops" global.
792 2008-11-11 Doug Evans <dje@google.com>
794 * infcall.c (call_function_by_hand): Handle inferior exit.
796 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
798 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
799 missing struct target_ops argument.
801 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
803 * MAINTAINERS: Add myself for write after approval privileges.
805 2008-11-10 Tom Tromey <tromey@redhat.com>
807 * gdbtypes.c (copy_type_recursive): Clear new fields.
809 2008-11-10 Tom Tromey <tromey@redhat.com>
811 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
812 cleanups on early return.
814 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
816 Kill pthread_ops_hack
818 * target.h (struct target_ops): Make to_attach, to_detach,
819 to_create_inferior and to_mourn_inferior accept a pointer
820 to struct target_ops.
821 (target_attach, target_create_inferior, target_create_inferior):
822 Convert from macros to function. Find the right target to
824 (find_default_attach, find_default_create_inferior): New parameter
826 * corefile.c (core_file_command): Pass target to to_detach.
827 * corelow.c (core_detach): Add 'ops' parameter.
828 * fork-child.c (fork_inferior): Return the pid. Allow
829 init_trace_fun to be NULL.
830 * inf-ptrace (ptrace_ops_hack): Remove.
831 (inf_ptrace_him): Remove, moving all logic into....
832 (inf_ptrace_create_inferior): ... here. Push the target
834 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
835 Push/pop target passed as parameter, no ptrace_ops_hack.
836 (inf_ptrace_target): Don't remember result.
837 * inferior.h (fork_inferior): Adjust prototype.
838 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
839 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
840 Pass it to linux_ops target.
841 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
842 New parameter ops. Pass it to the target beneath.
843 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
844 (extended_remote_create_inferior): New parameter ops. Pass it
846 * target.c (debug_to_attach, debug_to_detach)
847 (debug_to_mourn_inferior): New parameter ops.
848 (target_create_inferior): New.
849 (update_current_target): Do not inherit to_attach, to_detach,
850 to_create_inferiour, to_mourn_inferior. Do not default
851 to_detach and to_mourn_inferior.
852 (target_detach): Find the right target to use.
853 (target_mourn_inferior): New.
854 (find_default_attach, find_default_create_inferior): New parameter
855 ops. Pass the found target when calling its method.
856 (init_dummy_target): Provide fallback definition of to_detach.
857 (target_attach): New.
858 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
859 (debug_to_mourn_inferiour): New parameter ops.
860 * aix-thread.c: Adjust.
861 * bsd-uthread.c: Adjust.
863 * go32-nat.c: Adjust.
864 * hpux-thread.c: Adjust.
865 * inf-ttrace.c: Ajust.
867 * nto-procfs.c: Adjust.
869 * remote-m32r-sdi.c: Adjust.
870 * remote-mips.c: Adjust.
871 * remote-sim.c: Adjust.
872 * rs6000-nat.c: Adjust.
873 * sol-thread.c: Adjust.
874 * win32-nat.c: Adjust.
875 * dec-thread.c: Adjust.
877 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
879 * thread.c (print_thread_info): Eliminate now useless checks
882 2008-11-06 Pedro Alves <pedro@codesourcery.com>
884 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
887 2008-11-05 Pedro Alves <pedro@codesourcery.com>
889 * remote.c (notice_new_inferiors): Add a new inferior only when
890 we're going to add a new thread.
892 2008-11-05 Pedro Alves <pedro@codesourcery.com>
894 * defs.h (add_inferior_continuation)
895 (do_all_inferior_continuations)
896 (discard_all_inferior_continuations): Declare.
897 * utils.c (add_inferior_continuation)
898 (do_all_inferior_continuations)
899 (discard_all_inferior_continuations): New.
900 * inferior.h (struct inferior) <continuations>: New field.
901 * inferior.c (free_inferior): Discard all the inferior
903 * inf-loop.c (inferior_event_handler): Do all current inferior
905 * infcmd.c (attach_command): Register an inferior continuation
906 instead of a thread continuation.
907 * infrun.c (handle_inferior_event): If stop_soon is
908 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
910 2008-11-04 Pedro Alves <pedro@codesourcery.com>
912 * inf-loop.c (inferior_event_handler): On INF_ERROR and
913 INF_REG_EVENT throwing, don't call target_async or pop_target.
914 Call pop_all_targets_above.
915 * remote.c (remote_close): Call remote_terminal_ours. Don't call
916 signal or target_async.
918 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
920 * eval.c (evaluate_subexp_standard): Assert that there is at
921 least one array dimension.
923 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
925 Make attach_command exception-safe
926 * infcmd.c (attach_command): Call async_enable_stdin
927 if exception is thrown.
929 2008-11-03 Pedro Alves <pedro@codesourcery.com>
931 * gdbarch.sh (has_global_solist): Mention global breakpoints.
932 * gdbarch.h: Regenerate.
934 2008-11-03 Pedro Alves <pedro@codesourcery.com>
936 * remote.c (remote_start_remote): If the solib list is global,
937 fetch libraries and insert breakpoints after connecting.
938 * infcmd.c (post_create_inferior): If the solist is shared between
939 inferiors, no need to refetch it on every new inferior.
940 (detach_command): If the shared library list is shared between
941 inferiors, then don't clear it on every inferior detach.
942 * gdbarch.sh (has_global_solist): New.
943 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
944 gdbarch_has_global_solist.
945 * target.c (target_pre_inferior): If the shared library list is
946 shared between inferiors, then don't clear it here, neither
947 invalidate the memory regions or clear the target description.
948 (target_detach): If the shared library list is shared between
949 inferiors, then don't remove breakpoints from the target here.
950 (target_disconnect): Comment.
951 * solib.c (update_solib_list): Check for null_ptid.
952 * breakpoint.c (insert_breakpoints, update_global_location_list):
953 If the shared library list is shared between inferiors, insert
954 breakpoints even if there's no execution.
955 (breakpoint_init_inferior): If the shared library list is shared
956 between inferiors, don't delete breakpoints or mark them
959 * gdbarch.c, gdbarch.h: Regenerate.
961 2008-10-31 Pedro Alves <pedro@codesourcery.com>
963 * inferior.h (inferior_ignoring_leading_exec_events): Delete
966 2008-10-31 Pedro Alves <pedro@codesourcery.com>
968 * inferior.h (write_inferior_status_register): Delete.
969 * infrun.c (write_inferior_status_register): Delete.
971 2008-10-30 Tom Tromey <tromey@redhat.com>
973 * value.c (coerce_array): Use check_typedef.
975 2008-10-30 Tom Tromey <tromey@redhat.com>
977 * cli/cli-logging.c (handle_redirections): Make a cleanup.
978 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
979 * regcache.c (regcache_print): Make a cleanup.
980 * maint.c (maintenance_print_architecture): Make a cleanup.
981 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
983 2008-10-30 Tom Tromey <tromey@redhat.com>
985 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
986 (do_close_cleanup): Don't free 'fd'.
988 2008-10-30 Tom Tromey <tromey@redhat.com>
990 * source.c (symtab_to_fullname): Test 'r >= 0'.
991 (psymtab_to_fullname): Likewise.
992 (get_filename_and_charpos): Make a cleanup.
993 (forward_search_command): Likewise.
994 (reverse_search_command): Likewise.
995 * exec.c (exec_file_attach): Close scratch_chan on failure.
996 * nto-procfs.c (procfs_open): Make a cleanup.
997 (procfs_pidlist): Likewise.
998 (do_closedir_cleanup): New function.
1000 2008-10-30 Andreas Schwab <schwab@suse.de>
1002 * infcmd.c (construct_inferior_arguments): Handle newlines
1005 2008-10-30 Joel Brobecker <brobecker@adacore.com>
1007 * breakpoint.h (enum bptype): Delete bp_catch_exec.
1008 * breakpoint.c (insert_catchpoint): Remove handling for
1009 bp_catch_exec breakpoint kinds.
1010 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
1011 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
1012 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
1013 (print_one_breakpoint_location, user_settable_breakpoint)
1014 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1015 (allocate_bp_location, mention, breakpoint_re_set_one)
1016 (disable_command, enable_command): Likewise.
1017 (create_exec_event_catchpoint): Delete.
1018 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
1019 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
1021 (catch_exec_breakpoint_ops): New static global.
1022 (catch_exec_command_1): Use create_catchpoint instead of
1023 create_exec_event_catchpoint to create the exec catchpoint.
1025 2008-10-28 Tom Tromey <tromey@redhat.com>
1027 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
1028 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
1029 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
1030 (cli-utils.o): Remove.
1031 * cli/cli-utils.c: Remove.
1032 * cli/cli-utils.h: Remove.
1034 2008-10-28 Tom Tromey <tromey@redhat.com>
1036 * varobj.c (value_get_print_value): Include valprint.h.
1037 (value_get_print_value): Use get_formatted_print_options.
1038 * value.h (struct value_print_options): Declare.
1039 (value_print, val_print, common_val_print, val_print_string):
1041 * value.c: Include valprint.h.
1042 (show_values): Use get_user_print_options.
1043 (show_convenience): Likewise.
1044 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
1046 (struct value_print_options): New type.
1047 (vtblprint, unionprint, addressprint, objectprint, print_max,
1048 inspect_it, repeat_count_threshold, output_format,
1049 stop_print_at_null): Don't declare.
1050 (user_print_options, get_user_print_options,
1051 get_raw_print_options, get_formatted_print_options): Declare.
1052 (print_array_indexes_p): Don't declare.
1053 (maybe_print_array_index, val_print_array_elements): Update.
1054 * valprint.c (print_max): Remove.
1055 (user_print_options): New global.
1056 (get_user_print_options, get_raw_print_options,
1057 get_formatted_print_options): New functions.
1058 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
1059 prettyprint_structs, prettyprint_arrays, unionprint,
1060 addressprint): Remove.
1061 (val_print): Remove format, deref_ref, pretty arguments; add
1063 (common_val_print): Likewise.
1064 (print_array_indexes_p): Remove.
1065 (maybe_print_array_index): Remove format, pretty arguments; add
1067 (val_print_array_elements): Remove format, deref_ref, pretty
1068 arguments; add options. Update.
1069 (val_print_string): Add options argument. Update.
1070 (_initialize_valprint): Use user_print_options.
1071 (output_format): Remove.
1072 (set_output_radix_1): Use user_print_options.
1073 * typeprint.c: Include valprint.h.
1074 (objectprint): Don't declare.
1075 (whatis_exp): Use get_user_print_options.
1076 * tui/tui-regs.c: Include valprint.h.
1077 (tui_register_format): Use get_formatted_print_options.
1078 * tracepoint.c: Include valprint.h.
1079 (addressprint): Don't declare.
1080 (trace_mention): Use get_user_print_options.
1081 (tracepoints_info): Likewise.
1082 * stack.c (print_frame_args): Use get_raw_print_options.
1083 (print_frame_info): Use get_user_print_options.
1084 (print_frame): Likewise.
1085 * sh64-tdep.c: Include valprint.h
1086 (sh64_do_register): Use get_formatted_print_options.
1087 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
1088 pretty arguments; add options.
1089 (scm_scmlist_print): Likewise. Update.
1090 (scm_scmval_print): Likewise.
1091 (scm_val_print): Likewise.
1092 (scm_value_print): Remove format, pretty arguments; add options.
1094 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
1096 * scm-lang.c (scm_printstr): Add options argument.
1097 * python/python-value.c: Include valprint.h.
1098 (valpy_str): Use get_user_print_options.
1099 * printcmd.c: Include valprint.h.
1100 (addressprint): Don't declare.
1101 (inspect_it): Remove.
1102 (print_formatted): Remove format option; add options. Update.
1103 (print_scalar_formatted): Likewise.
1104 (print_address_demangle): Use get_user_print_options.
1105 (do_examine): Use get_formatted_print_options.
1106 (print_command_1): Likewise.
1107 (output_command): Use get_formatted_print_options.
1108 (do_one_display): Likewise.
1109 (print_variable_value): Use get_user_print_options.
1110 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
1111 pretty arguments; add options. Update.
1112 (pascal_value_print): Remove format, pretty arguments; add
1114 (vtblprint, objectprint): Don't declare.
1115 (pascal_static_field_print): Remove.
1116 (pascal_object_print_value_fields): Remove format, pretty
1117 arguments; add options. Update.
1118 (pascal_object_print_static_field): Likewise.
1119 (_initialize_pascal_valprint): Use user_print_options. Update.
1120 * p-lang.h (pascal_val_print, pascal_value_print,
1121 pascal_printstr, pascal_object_print_value_fields): Update.
1122 (vtblprint, static_field_print): Don't declare.
1123 * p-lang.c (pascal_printstr): Add options argument. Update.
1124 * objc-lang.c (objc_printstr): Add options argument. Update.
1125 * mt-tdep.c: Include valprint.h.
1126 (mt_registers_info): Use get_raw_print_options.
1127 * mips-tdep.c: Include valprint.h.
1128 (mips_print_fp_register): Use get_formatted_print_options.
1129 (mips_print_register): Likewise.
1130 * mi/mi-main.c: Include valprint.h.
1131 (get_register): Use get_user_print_options.
1132 (mi_cmd_data_evaluate_expression): Likewise.
1133 (mi_cmd_data_read_memory): Use get_formatted_print_options.
1134 * mi/mi-cmd-stack.c: Include valprint.h.
1135 (list_args_or_locals): Use get_raw_print_options.
1136 * m2-valprint.c (print_function_pointer_address): Add addressprint
1138 (m2_print_long_set): Remove format, pretty arguments.
1139 (m2_print_unbounded_array): Remove format, deref_ref, pretty
1140 arguments; add options. Update.
1141 (print_unpacked_pointer): Remove format argument; add options.
1143 (print_variable_at_address): Remove format, deref_ref, pretty
1144 arguments; add options. Update.
1145 (m2_print_array_contents): Likewise.
1146 (m2_val_print): Likewise.
1147 * m2-lang.h (m2_val_print): Update.
1148 * m2-lang.c (m2_printstr): Add options argument. Update.
1149 * language.h (struct value_print_options): Declare.
1150 (struct language_defn) <la_printstr>: Add options argument.
1151 <la_val_print>: Remove format, deref_ref, pretty argument; add
1153 <la_value_print>: Remove format, pretty arguments; add options.
1154 <la_print_array_index>: Likewise.
1155 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
1156 LA_PRINT_ARRAY_INDEX): Update.
1157 (default_print_array_index): Update.
1158 * language.c (default_print_array_index): Remove format, pretty
1159 arguments; add options. Update.
1160 (unk_lang_printstr): Add options argument.
1161 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
1163 (unk_lang_value_print): Remove format, pretty arguments; add
1165 * jv-valprint.c (java_value_print): Remove format, pretty
1166 arguments; add options. Update.
1167 (java_print_value_fields): Likewise.
1168 (java_val_print): Remove format, deref_ref, pretty arguments; add
1170 * jv-lang.h (java_val_print, java_value_print): Declare.
1171 * infcmd.c: Include valprint.h.
1172 (print_return_value): Use get_raw_print_options.
1173 (default_print_registers_info): Use get_user_print_options,
1174 get_formatted_print_options.
1175 (registers_info): Use get_formatted_print_options.
1176 * gdbtypes.h (struct value_print_options): Declare.
1177 (print_scalar_formatted): Update.
1178 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1179 pretty arguments; add options. Update.
1180 (f77_print_array): Likewise.
1181 (f_val_print): Likewise.
1182 * f-lang.h (f_val_print): Update.
1183 * f-lang.c (f_printstr): Add options argument. Update.
1184 (c_value_print): Update declaration.
1185 * expprint.c: Include valprint.h.
1186 (print_subexp_standard): Use get_raw_print_options,
1187 get_user_print_options.
1188 * eval.c: Include valprint.h.
1189 (objectprint): Don't declare.
1190 (evaluate_subexp_standard): Use get_user_print_options.
1191 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1193 (cp_print_value_fields): Remove format, pretty arguments; add
1195 (cp_print_value): Likewise.
1196 (cp_print_static_field): Likewise.
1197 (_initialize_cp_valprint): Use user_print_options. Update.
1198 * c-valprint.c (print_function_pointer_address): Add addressprint
1200 (c_val_print): Remove format, deref_ref, pretty arguments; add
1202 (c_value_print): Add options argument. Update.
1203 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1204 (vtblprint, static_field_print): Don't declare.
1205 (cp_print_value_fields): Update.
1206 * c-lang.c (c_printstr): Add options argument. Update.
1207 * breakpoint.c: Include valprint.h.
1208 (addressprint): Don't declare.
1209 (watchpoint_value_print): Use get_user_print_options.
1210 (print_one_breakpoint_location): Likewise.
1211 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1212 print_exception_catchpoint): Likewise.
1213 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1214 get_user_print_options.
1215 * ada-valprint.c (struct ada_val_print_args): Remove format,
1216 deref_ref, and pretty; add options.
1217 (print_optional_low_bound): Add options argument.
1218 (val_print_packed_array_elements): Remove format and pretty
1219 arguments; add options. Update.
1220 (printstr): Add options argument. Update.
1221 (ada_printstr): Likewise.
1222 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1223 options argument. Update.
1224 (ada_val_print_stub): Update.
1225 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1226 add options. Update.
1227 (ada_val_print_1): Likewise.
1228 (print_variant_part): Likewise.
1229 (ada_value_print): Remove format, pretty arguments; add options.
1231 (print_record): Likewise.
1232 (print_field_values): Likewise.
1233 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1235 * ada-lang.c (ada_print_array_index): Add options argument; remove
1236 format and pretty arguments.
1237 (print_one_exception): Use get_user_print_options.
1239 2008-10-28 Tom Tromey <tromey@redhat.com>
1241 * cli/cli-script.c (do_fclose_cleanup): Remove.
1242 (script_from_file): Use make_cleanup_fclose.
1243 * xml-tdesc.c (do_cleanup_fclose): Remove.
1244 (fetch_xml_from_file): Use make_cleanup_fclose.
1245 * tracepoint.c (tracepoint_save_command): Use
1246 make_cleanup_fclose. Always free pathname.
1247 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1248 * remote.c (fclose_cleanup): Remove.
1249 (remote_file_put): Use make_cleanup_fclose.
1250 (remote_file_get): Likewise.
1251 * linux-nat.c (linux_nat_find_memory_regions): Use
1252 make_cleanup_fclose.
1253 (linux_nat_info_proc_cmd): Likewise.
1254 (linux_proc_pending_signals): Likewise.
1255 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1257 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1258 (make_cleanup_fclose): Remove.
1259 * defs.h (make_cleanup_fclose): Declare.
1260 * utils.c (do_fclose_cleanup): New function.
1261 (make_cleanup_fclose): Likewise.
1263 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1265 * inflow.c (kill_command): If the target claims there is still
1266 execution, don't clear the thread list.
1268 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1270 * cp-name-parser.y: Include defs.h instead of config.h.
1271 (parse_escape): Rename to ...
1272 (cp_parse_escape): ... this.
1274 (xfree) [TEST_CPNAMES]: New.
1276 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1278 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1279 2.13 and configure.in.
1281 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1283 * target.h (struct target_ops) <to_supports_multi_process>: New
1285 (target_supports_multi_process): New define.
1286 * target.c (update_current_target): Inherit and de_fault
1287 to_supports_multi_process.
1288 * infcmd.c (attach_command): Allow attaching to multiple processes
1289 if the target supports it.
1290 (detach_command): If the target claims there is still execution,
1291 don't clear the thread list.
1292 * remote.c (remote_supports_multi_process): New.
1293 (init_remote_ops): Register remote_supports_multi_process.
1295 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1297 * Makefile.in (.y.c, .l.c): sed free to xfree.
1299 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1301 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1303 (CDEPS): Remove reference to $(TM_CDEPS).
1305 2008-10-26 Michael Snyder <msnyder@vmware.com>
1307 * infrun.c (handle_inferior_event): Handle dynamic symbol
1308 resolution in reverse.
1310 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1312 * infrun.c: Minor comment reformatting.
1314 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1316 * ada-exp.y (write_object_renaming): Use malloc instead of
1318 * p-exp.y (pop_current_type): Use free instead of xfree.
1320 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1322 * fork-child.c (startup_inferior): Only set threads not-executing
1323 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1324 keep waiting, don't resume. On all other cases but
1325 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1328 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1330 Remote non-stop mode support.
1332 * remote.c (pending_stop_reply): New.
1333 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1335 (remote_async_inferior_event_token)
1336 (remote_async_get_pending_events_token): New.
1337 (notice_new_inferiors): New, abstracted out from record_currthread.
1338 (record_currthread): Call it.
1339 (remote_threads_info): Default threads to running in non-stop
1340 mode. In non-stop mode, only qfThreadInfo is supported.
1341 (remote_close): Discard all pending stop_replies. Close the event
1343 (set_stop_requested_callback): New.
1344 (remote_start_remote): Implement non-stop mode startup. In
1345 all-stop, don't clear the thread list here.
1346 (remote_non_stop_feature): New.
1347 (remote_protocol_features): Add a "QNonStop" feature.
1348 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1349 Clear the thread list here.
1350 (remote_detach_1): Discard pending stop replies of the process we
1352 (extended_remote_attach_1): Implement non-stop mode.
1353 (remote_vcont_probe): Recognize `vCont;t'.
1354 (remote_vcont_resume): Implement non-stop mode.
1355 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1357 (remote_stop_ns): New.
1358 (remote_stop): Rename to ...
1359 (remote_stop_as): ... this. If we have a cached wait status,
1360 don't bother interrupting the remote.
1361 (remote_stop): Reimplement as wrapper around remote_stop_as and
1363 (interrupt_query): Don't query in async mode.
1364 (struct cached_reg, cahed_reg_t): New.
1365 (struct stop_reply): New.
1366 (stop_reply_queue): New.
1367 (stop_reply_xmalloc, stop_reply_xfree)
1368 (discard_pending_stop_replies, do_stop_reply_xfree)
1369 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1370 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1371 (process_stop_reply): New.
1372 (remote_wait_ns): New.
1373 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1374 notion of current general thread is a process exit was reported.
1375 (remote_wait): Call remote_wait_ns in non-stop mode.
1376 (handle_notification): New.
1377 (putpkt_binary): Handle notifications. Don't care for
1378 waiting_for_stop_reply in non-stop mode.
1379 (getpkt_sane): Rename to ...
1380 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1381 argument. Handle it. Handle notifications.
1382 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1383 (getpkt_or_notif_sane): New.
1384 (select_new_thread_callback): Check for exited state instead of
1385 comparing the ptid against minus_one_ptid.
1386 (extended_remote_create_inferior_1): Query the remote about the
1388 (remote_supports_non_stop): New.
1389 (init_remote_ops): Register it.
1390 (remote_async_inferior_event_handler): New.
1391 (remote_async_get_pending_events_handler): New.
1393 * infcmd.c (proceed_thread_callback): Comment.
1394 (proceed_after_attach_callback, proceed_after_attach): New.
1395 (attach_command_post_wait): In background attach, resume all
1396 threads, but only if they are unsignalled, and not explicitly
1397 stopped. In foreground attach, in non-stop mode, make sure to
1398 stop all threads of the just attached to process.
1399 (attach_command): In non-stop mode: If doing a background attach,
1400 stop at least one thread. If a foreground attach, stop all
1403 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1405 * event-loop.h: Mention async_event_handlers.
1406 (async_event_handler): Forward declare.
1407 (async_event_handler_func): New typedef.
1408 (create_async_event_handler, delete_async_event_handler)
1409 (mark_async_event_handler): Declare.
1410 * event-loop.c (event_data): New.
1411 (event_handler_func): Take an event_data instead of an integer.
1412 (struct gdb_event): Replace the integer file descriptor by a
1414 (async_event_handler): New.
1415 (async_handler_ready): Delete.
1416 (async_event_handler_list): New.
1417 (create_event): New.
1418 (create_file_event): Use it.
1419 (process_event): Adjust.
1420 (gdb_do_one_event): Poll from the event sources in round-robin
1421 fashion across calls. Be sure to consult all sources before
1423 (handle_file_event): Take an event_data instead of an integer.
1425 (gdb_wait_for_event): Add `block' argument. Handle it.
1426 (mark_async_signal_handler): Remove unneeded cast.
1427 (invoke_async_signal_handler): Rename to ...
1428 (invoke_async_signal_handlres): ... this. Return true if any was
1430 (check_async_ready): Delete
1431 (create_async_event_handler): New.
1432 (mark_async_event_handler): New.
1433 (struct async_event_handler_data): New.
1434 (invoke_async_event_handler): New.
1435 (check_async_event_handlers): New.
1436 (delete_async_event_handler): New.
1437 (handle_timer_event): Adjust.
1439 2008-10-24 Doug Evans <dje@google.com>
1441 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1442 is NULL. Simplify obs == NULL case.
1444 2008-10-24 Hui Zhu <teawater@gmail.com>
1445 Pedro Alves <pedro@codesourcery.com>
1447 * infrun.c (can_use_displaced_stepping): Change type to
1449 (can_use_displaced_stepping_auto): New string.
1450 (can_use_displaced_stepping_on): New string.
1451 (can_use_displaced_stepping_off): New string.
1452 (can_use_displaced_stepping_enum): New array.
1453 (show_can_use_displaced_stepping): In auto mode, also show
1454 the current effect of the option.
1455 (use_displaced_stepping): Return non-zero if displaced
1456 stepping is auto, and can be used with GDBARCH, and in
1457 non-stop mode. Return non-zero if displaced stepping is on,
1458 and can be used with GDBARCH. Return zero otherwise.
1459 (_initialize_infrun): Make the "set displaced-stepping"
1460 command an enum command. Change its class to class_run.
1461 Place it in the top level set list. Extend help to describe
1464 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1466 * defs.h: Mention ptid_is_pid.
1467 * inferior.h (ptid_is_pid): Declare.
1468 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1469 (set_stop_requested): Declare.
1470 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1471 * infrun.c (clear_proceed_status): Clear stop_requested.
1472 (infrun_thread_stop_requested_callback,
1473 infrun_thread_stop_requested): New.
1474 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1475 thread that had an explicit stop request, pretend we got a
1476 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1478 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1479 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1480 instead of mentioning signal 0.
1482 * thread.c (set_stop_requested): New.
1484 * linux-nat.c (queued_waitpid): Rename to ...
1485 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1486 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1487 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1489 (send_sigint_callback): Delete.
1490 (linux_nat_stop_lwp): New.
1491 (linux_nat_stop): Use it.
1493 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1495 * python/python-value (valpy_getitem): Fix heap corruption.
1497 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1499 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1500 (procfs_create_inferior): Fetch list of threads.
1502 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1504 * nto-procfs.c (procfs_files_info): Fix a typo.
1505 (procfs_create_inferior): Make attach_flag per-inferior.
1507 2008-10-23 Tom Tromey <tromey@redhat.com>
1509 * python/python-value.c (value_to_value_object): Initialize
1511 (valpy_new): Likewise.
1513 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1514 Joel Brobecker <brobecker@adacore.com>
1516 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1517 initializer. Define the strings as const.
1518 (short_task_info, info_task): Translate the strings above.
1520 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1522 * NEWS: Add entry for new feature (Ada tasking support).
1524 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1526 * configure.ac: On alpha-osf, error out if enable_tui is set to
1527 "yes", and set enable_tui to "no" if previously set to "auto".
1528 Check for waddstr only if TUI support was requested. Move the
1529 part of the configure script that updates various Makefile
1530 variables up, together with the check for waddstr.
1531 * configure: Regenerate.
1533 2008-10-22 Joel brobecker <brobecker@adacore.com>
1535 * gdbtypes.c (copy_type): New function.
1536 * gdbtypes.h (copy_type): Add declaration.
1537 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1538 variable, then use it.
1540 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1542 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1543 (target_get_ada_task_ptid): New macro.
1544 * target.c (default_get_ada_task_ptid): New function.
1545 (update_current_target): Inherit field default_get_ada_task_ptid.
1546 (update_current_target): Make default_get_ada_task_ptid the default
1547 value for field to_get_ada_task_ptid.
1548 * ada-lang.h (struct task_control_block): Delete. Never used.
1549 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1551 (struct ada_task_info): New.
1552 (ada_task_is_alive, ada_find_printable_frame)
1553 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1555 (ada_build_task_list): Update prototype.
1556 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1557 * ada-lang.c (ada_find_printable_frame): Make non-static.
1558 * ada-tasks.c: New file.
1559 * Makefile.in (SFILES): Add ada-tasks.c.
1560 (COMMON_OBS): Add ada-tasks.o.
1561 * linux-thread-db.c (thread_db_find_thread_from_tid)
1562 (thread_db_get_ada_task_ptid): New functions.
1563 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1565 2008-10-22 Tom Tromey <tromey@redhat.com>
1568 * c-exp.y (string_exp): New production.
1571 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1573 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1576 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1578 * NEWS: Add entry mentioning thread-support on Tru64
1580 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1582 * dec-thread.c: New file.
1583 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1584 (NAT_CLIBS): Define.
1586 2008-10-19 Hui Zhu <teawater@gmail.com>
1588 * infrun.c (handle_inferior_event): Set "stop_pc" when
1589 TARGET_WAITKIND_NO_HISTORY.
1591 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1593 * python/python-value.c (value_object_methods)
1594 (value_object_as_number, value_object_as_mapping): Move to bottom
1596 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1597 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1598 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1599 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1600 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1601 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1603 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1605 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1608 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1610 * infcmd.c (GO_USAGE): Delete.
1611 (go_command): Adjust.
1613 2008-10-17 Michael Snyder <msnyder@vmware.com>
1614 Target interface for reverse debugging.
1615 * target.h (enum target_waitkind):
1616 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1617 (struct target_ops): New method to_can_execute_reverse.
1618 (target_can_execute_reverse): New macro.
1619 * target.c (update_current_target): Inherit to_can_execute_reverse.
1621 Remote interface for reverse debugging.
1622 * remote.c (remote_can_execute_reverse): New target method.
1623 (remote_resume): Check for reverse exec direction, and send
1624 appropriate command to target.
1625 (remote_wait_as): Check target response for NO_HISTORY status.
1626 Also check for empty reply (target doesn't understand "bs" or "bc).
1627 (remote_vcont_resume): Jump out if attempting reverse execution.
1629 Event handling interface for reverse debugging.
1630 * infrun.c (execution_direction): New state variable.
1631 (enum inferior_stop_reason): Add NO_HISTORY reason.
1632 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1633 Handle stepping over a function call in reverse.
1634 Handle stepping thru a line range in reverse.
1635 Handle setting a step-resume breakpoint in reverse.
1636 Handle stepping into a function in reverse.
1637 Handle stepping between line ranges in reverse.
1638 (print_stop_reason): Print reason for NO_HISTORY.
1639 (step_into_function): Rename to handle_step_into_function.
1640 (handle_step_into_function_backward): New function.
1641 (set_exec_direction_func, show_exec_direction_func): New funcs.
1642 (proceed): No need to singlestep over a breakpoint
1643 when resuming in reverse.
1645 * inferior.h (enum exec_direction_kind): New enum.
1646 (execution_direction): Export new execution state variable.
1648 * breakpoint.c (make_breakpoint_silent): New function.
1649 * breakpoint.h (make_breakpoint_silent): Export.
1650 * infcmd.c (finish_command): Check for reverse exec direction.
1651 (finish_backward): New function, handle finish cmd in reverse.
1653 User interface for reverse execution.
1654 * Makefile.in (reverse.c): New file.
1655 * reverse.c: New file. User interface for reverse execution.
1657 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1659 * remote.c (record_currthread): Add inferior before child threads.
1660 (remote_threads_info): Check for exited threads. Mention
1663 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1665 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1666 Delete bp_catch_fork and bp_catch_vfork.
1667 (struct breakpoint_ops): Add new methods "insert", "remove"
1668 and "breakpoint_hit".
1669 * breakpoint.c (create_fork_vfork_event_catchpoint)
1670 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1671 (insert_catchpoint): Remove handling of bp_catch_fork and
1672 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1673 catchpoints instead.
1674 (insert_bp_location, update_breakpoints_after_exec)
1675 (remove_breakpoint, bpstat_check_location, bpstat_what)
1676 (allocate_bp_location): Likewise.
1677 (print_it_typical, print_one_breakpoint_location, mention): Remove
1678 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1679 (ep_is_catchpoint, user_settable_breakpoint)
1680 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1681 (breakpoint_re_set_one, disable_command, enable_command):
1682 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1683 bp_catchpoint breakpoints.
1684 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1685 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1687 (catch_fork_breakpoint_ops): New static constant.
1688 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1689 (print_it_catch_vfork, print_one_catch_vfork)
1690 (print_mention_catch_vfork): New functions.
1691 (catch_vfork_breakpoint_ops): New static constant.
1692 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1693 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1694 to create the fork and vfork catchpoints.
1695 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1696 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1698 (catch_exception_unhandled_breakpoint_ops): Likewise.
1699 (catch_assert_breakpoint_ops): Likewise.
1701 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1703 * remote.c (set_general_process): New.
1704 (remote_check_symbols): Use it.
1706 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1708 * remote.c (push_remote_target): Delete.
1709 * target.h (push_remote_target): Delete declaration.
1711 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1713 * remote.c (remote_close): Unregister remote_desc from the event
1714 loop. Always restore the SIGINT handler. Discard all inferiors
1716 (remote_detach_1, remote_disconnect): Don't unregister the file
1717 descriptor from the event loop here.
1718 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1719 of morning the current inferior.
1720 (remote_kill): Don't unregister the file descriptor from the event
1722 (remote_mourn_1): Don't discard inferiors here.
1724 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1726 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1728 (moribund_breakpoint_here_p): Record the moribund
1729 location in the moribund_locations vector.
1730 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1731 (displaced_step_fixup): Check if the breakpoint the thread was
1732 trying to step over has been removed since having been placed in
1733 the displaced stepping queue.
1734 (adjust_pc_after_break): In non-stop mode, check for a moribund
1735 breakpoint at the stop pc.
1736 (handle_inferior_event): Don't retire moribund breakpoints on
1737 TARGET_WAITKIND_IGNORE.
1739 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1741 * infrun.c (displaced_step_prepare): Switch thread temporarily
1743 (displaced_step_fixup): Make sure target_resume sees ptid as
1744 inferior_ptid. Add debug output.
1746 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1750 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1751 (print_one_breakpoint_location): Adjust.
1752 (breakpoint_clear_ignore_counts): Delete.
1753 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1755 * target.c (generic_mourn_inferior): Don't clear ignore
1756 counts (never reached).
1758 2008-10-10 Doug Evans <dje@google.com>
1760 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1761 for dwarf section offsets and sizes.
1763 (dwarf2_per_cu_data): Ditto.
1764 (create_all_comp_units): Change offset to unsigned int.
1765 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1766 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1768 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1769 All callers updated.
1770 (read_checked_initial_length_and_offset): New function.
1771 (read_offset_1): New function.
1772 (read_offset): Call it.
1773 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1774 instead of read_initial_length. Call read_offset_1 instead of
1777 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1778 All callers updated.
1780 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1781 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1782 DW_AT_HP_block_index.
1784 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1786 * remote.c (remote_start_remote): Always tell the stub if we're in
1789 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1791 * remote.c (remote_wait): Rename to...
1792 (remote_wait_as): ... this. Don't loop here. If the remote
1793 didn't stop, return TARGET_WAITKIND_IGNORE.
1794 (remote_wait): New, reimplemented on top of remote_wait_as.
1796 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1798 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1801 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1803 * MAINTAINERS (Write After Approval): Add myself.
1805 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1807 Make it compile without warnings.
1809 * procfs.c (create_procinfo): Initialize `parent'.
1810 (dead_procinfo): Pass a constant string as format to error.
1811 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1812 (procfs_find_LDT_entry): Adjust format string to long int
1814 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1815 (procfs_xfer_memory): Adjust prototype.
1816 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1817 variable as printf_filtered format.
1818 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1819 * Makefile.in: Remove special rule.
1821 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1822 Daniel Jacobowitz <dan@codesourcery.com>
1824 * remote.c (remote_open_1): Move acknowledging any pending ack,
1825 querying supported features, activating noack mode, finding the
1826 target description, enabling extended remote, and checking remote
1827 symbols from here ...
1828 (remote_start_remote): ... to here.
1829 (remote_open_1): Don't pop the target if it is already gone.
1830 * target.c (unpush_target): Check for the dummy target.
1832 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1834 * ser-mingw.c: Include "command.h".
1835 (pipe_windows_open): Declare locals at the beginning of the scope.
1837 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1839 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1841 (remote_open_1): Clear waiting_for_stop_reply.
1842 (remote_resume): Set waiting_for_stop_reply.
1843 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1844 (putpkt_binary): If we're in async mode and waiting for a stop
1845 reply, bail out with an error.
1846 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1848 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1850 * remote.c (remote_get_thread_info): If the remote doesn't support
1851 the query, bail out.
1853 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1855 Convert static_kind into loc_kind enum.
1856 * gdbtypes.h (enum field_loc_kind): New.
1857 (union field_location): New field dwarf_block.
1858 (struct field): Rename static_kind as loc_kind.
1859 (FIELD_STATIC_KIND): Rename to ...
1860 (FIELD_LOC_KIND): ... here.
1861 (TYPE_FIELD_STATIC_KIND): Rename to ...
1862 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1863 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1864 (TYPE_FIELD_STATIC): Remove.
1865 (TYPE_FIELD_BITPOS): Reformat.
1866 (SET_FIELD_BITPOS): New.
1867 (FIELD_PHYSADDR): Rename to ...
1868 (FIELD_STATIC_PHYSADDR): ... here.
1869 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1870 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1871 (FIELD_PHYSNAME): Rename to ...
1872 (FIELD_STATIC_PHYSNAME): ... here.
1873 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1874 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1875 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1876 (field_is_static): New declaration.
1877 * gdbtypes.c (field_is_static): New function.
1878 (copy_type_recursive): Update throughout.
1879 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1880 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1881 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1883 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1884 Pedro Alves <pedro@codesourcery.com>
1886 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1887 avoid a name collision.
1888 * gnu-nat.c: Likewise.
1889 * i386gnu-nat.c: Likewise.
1891 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1893 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1894 of arguments that are references.
1896 2008-10-06 Doug Evans <dje@google.com>
1898 * dwarf2read.c (dwarf2_die_debug): New static global.
1899 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1900 Print to specified file, indented by the specified amount.
1901 (dump_die_for_error): New fn. Point all existing callers of
1903 (dump_die_die_1,dump_die): New fns, replaces ...
1904 (dump_die_list): ... deleted.
1905 (read_die_and_children_1): Old contents of read_die_and_children
1907 (read_die_and_children): Rewrite.
1908 (read_die_and_siblings): Call read_die_and_children_1 instead of
1909 read_die_and_children.
1910 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1911 * gdbinit.in (pdie): New macro.
1913 * dwarf2read.c (offset_in_cu_p): New function.
1914 (find_partial_die,follow_die_ref): Use it.
1916 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1917 (maintenance_info_psymtabs): Ditto.
1919 2008-10-05 Michael Snyder <msnyder@vmware.com>
1921 * infrun.c (handle_inferior_event): Fix typo in comment.
1923 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1925 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1927 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1930 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1931 different lifetimes.
1933 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1935 * solib-osf.c: Include "solib.h".
1937 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1939 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1940 and check for out-of-memory condition.
1941 * exec.c (exec_file_command): Call it.
1942 * infrun.c (handle_command, xdb_handle_command): Likewise.
1943 * interps.c (interpreter_exec_cmd): Likewise.
1944 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1945 * procfs.c (info_proc_cmd): Likewise.
1946 * remote-mips.c (common_open): Likewise.
1947 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1948 (gdbsim_open): Likewise.
1949 * remote.c (extended_remote_run, remote_put_command)
1950 (remote_get_command, remote_delete_command): Likewise.
1951 * ser-mingw.c (pipe_windows_open): Likesise.
1952 * source.c (add_path, show_substitute_path_command)
1953 (unset_substitute_path_command, set_substitute_path_command):
1955 * stack.c (backtrace_command): Likewise.
1956 * symfile.c (symbol_file_command, generic_load)
1957 (add_symbol_file_command): Likesise.
1958 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1959 (maintenance_print_msymbols): Likewise.
1961 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1963 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1964 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1965 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1966 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1967 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1968 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1969 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1970 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1971 (f77_get_upperbound): ... this function handling now only
1972 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1973 (f77_get_dynamic_lowerbound): Replace with ...
1974 (f77_get_lowerbound): ... this function handling now only
1975 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1976 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1977 Update their callers.
1978 * eval.c (evaluate_subexp_standard): Update their callers.
1979 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1980 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1982 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1983 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1984 the lower_bound_was_default variable. Update the
1985 f77_get_dynamic_upperbound, f77_get_upperbound and
1986 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1987 * gdbtypes.c (print_bound_type): Remove the function.
1988 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1990 * gdbtypes.h (enum array_bound_type): Remove.
1991 (struct main_type): Remove the fields upper_bound_type and
1992 lower_bound_type. Comment the new overload of the field artificial.
1993 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1994 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1995 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1996 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1998 2008-10-02 Tom Tromey <tromey@redhat.com>
2000 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
2002 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
2004 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
2006 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
2007 (mips_linux_init_abi): Do not override skip_trampoline_code.
2008 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
2009 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
2010 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
2011 (mips_skip_mips16_trampoline_code): Rename from
2012 mips_skip_trampoline_code.
2013 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
2014 * infrun.c (handle_inferior_event): Do not pass zero to
2015 in_solib_dynsym_resolve_code.
2017 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
2018 Pedro Alves <pedro@codesourcery.com>
2020 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
2023 2008-10-01 Tom Tromey <tromey@redhat.com>
2025 * symtab.c (search_symbols): Update.
2026 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
2028 2008-10-01 Tom Tromey <tromey@redhat.com>
2030 * symfile.c (syms_from_objfile): Update.
2031 (reread_symbols): Update.
2032 * objfiles.h (OBJF_SYMS): Remove.
2033 (OBJF_REORDERED): Renumber.
2034 (OBJF_SHARED): Likewise.
2035 (OBJF_READNOW): Likewise.
2036 (OBJF_USERLOADED): Likewise.
2038 2008-10-01 Tom Tromey <tromey@redhat.com>
2040 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
2041 (find_pc_sect_symtab): Likewise.
2042 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
2043 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
2044 MSYMBOL_TYPE, not SYMBOL_TYPE.
2045 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
2046 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
2047 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
2049 * m2-exp.y (yylex): Use SYMBOL_CLASS.
2051 2008-10-01 Tom Tromey <tromey@redhat.com>
2053 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
2054 (scan_xcoff_symtab): Update.
2055 * mdebugread.c (record_minimal_symbol): Update.
2056 (parse_partial_symbols): Update.
2057 * elfread.c (record_minimal_symbol): Update.
2058 * dbxread.c (record_minimal_symbol): Update.
2059 * coffread.c (record_minimal_symbol): Update.
2060 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
2061 (sh64_elf_make_msymbol_special): Update.
2062 * mips-tdep.c (mips_elf_make_msymbol_special): Use
2063 MSYMBOL_TARGET_FLAG_1.
2064 (mips_elf_make_msymbol_special): Likewise.
2065 (msymbol_is_special): Likewise.
2066 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
2067 (install_minimal_symbols): Likewise.
2068 (prim_record_minimal_symbol): Update.
2069 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
2070 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
2071 (MSYMBOL_SET_RTI): Redefine.
2072 (MSYMBOL_IS_RTC): Redefine.
2073 (MSYMBOL_IS_RTI): Redefine.
2074 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
2075 (MSYMBOL_IS_SPECIAL): Redefine.
2076 * symtab.h (struct minimal_symbol) <info>: Remove.
2077 <target_flag_1, target_flag_2>: New fields.
2078 (MSYMBOL_INFO): Remove.
2079 (MSYMBOL_TARGET_FLAG_1): New macro.
2080 (MSYMBOL_TARGET_FLAG_2): Likewise.
2081 (prim_record_minimal_symbol_and_info): Update.
2083 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2085 * ada-lang.c (is_digits_suffix): Delete unused function.
2087 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
2089 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
2092 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
2094 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
2096 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
2097 supposed to be null. Fixes debugger segfaults.
2098 (is_unchecked_variant): New function.
2099 (to_fixed_variant_branch_type): Modify to leave unchecked unions
2101 (ada_template_to_fixed_record_type_1): Fix comment.
2103 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2105 * ada-lang.c (standard_exc): New static constant.
2106 (ada_exception_catchpoint_cond_string): Add special handling
2107 for the predefined exceptions.
2109 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2111 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
2112 the code accordingly.
2114 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2116 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
2117 treatment of expect_type. Return the correct type when dereferencing
2120 2008-09-30 Tom Tromey <tromey@redhat.com>
2123 * symtab.c (struct add_macro_name_data): New struct.
2124 (add_macro_name): New function.
2125 (default_make_symbol_completion_list): Complete macro names.
2126 * scm-lang.c (scm_language_defn): Update.
2127 * p-lang.c (pascal_language_defn): Update.
2128 * objc-lang.c (objc_language_defn): Update.
2129 * macrotab.h (macro_callback_fn): Add user_data argument.
2130 (macro_for_each): Likewise.
2131 (macro_for_each_in_scope): Declare.
2132 * macrotab.c: (struct macro_for_each_data): New struct.
2133 (foreach_macro): Use it.
2134 (macro_for_each): Likewise.
2135 (foreach_macro_in_scope): New function.
2136 (macro_for_each_in_scope): Likewise.
2137 * macrocmd.c (print_one_macro): Add argument.
2138 (macro_list_command): Pass NULL to macro_for_each.
2139 * m2-lang.c (m2_language_defn): Update.
2140 * language.h (struct language_defn) <la_macro_expansion>: New
2142 (macro_expansion): New enum.
2143 * language.c (unknown_language_defn): Update. Fix order of
2145 (auto_language_defn): Likewise.
2146 (local_language_defn): Update.
2147 * jv-lang.c (java_language_defn): Update.
2148 * f-lang.c (f_language_defn): Update.
2149 * c-lang.c (c_language_defn): Update.
2150 (cplus_language_defn): Likewise.
2151 (asm_language_defn): Likewise.
2152 (minimal_language_defn): Likewise.
2153 * ada-lang.c (ada_language_defn): Update.
2155 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2157 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
2158 (get_scope_pc_bounds): Use it.
2160 2008-09-27 Tom Tromey <tromey@redhat.com>
2163 * macrocmd.c (extract_identifier): Add is_parameter argument.
2164 (macro_define_command): Update.
2165 (macro_undef_command): Likewise.
2166 * macroexp.c (stringify): New function.
2167 (find_parameter): Likewise.
2168 (gather_arguments): Add nargs argument. Handle varargs.
2169 (substitute_args): Add is_varargs and va_arg_name arguments.
2170 Handle varargs, splicing, stringification. Use find_parameter.
2171 (expand): Handle varargs.
2173 2008-09-27 Tom Tromey <tromey@redhat.com>
2175 * scm-lang.c (scm_language_defn): Update.
2176 * p-typeprint.c (pascal_print_typedef): New function.
2177 * p-lang.h: (pascal_print_typedef): Declare.
2178 * p-lang.c (pascal_language_defn): Update.
2179 * objc-lang.c (objc_language_defn): Update.
2180 * m2-typeprint.c (m2_print_typedef): New function.
2181 * m2-lang.h (m2_print_typedef): Declare.
2182 * m2-lang.c (m2_language_defn): Update.
2183 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2185 (struct language_defn) <la_print_typedef>: New field.
2186 (default_print_typedef): Declare.
2187 (LA_PRINT_TYPEDEF): New define.
2188 * language.c (unknown_language_defn): Update.
2189 (auto_language_defn): Update.
2190 (local_language_defn): Update.
2191 * jv-lang.c (java_language_defn): Update.
2192 * f-lang.c (f_language_defn): Update.
2193 * c-typeprint.c (c_print_typedef): New function.
2194 * c-lang.h (c_print_typedef): Declare.
2195 * c-lang.c (c_language_defn): Update.
2196 (cplus_language_defn): Update.
2197 (asm_language_defn): Update.
2198 (minimal_language_defn): Update.
2199 * ada-lang.c (ada_language_defn): Update.
2200 * typeprint.c (default_print_typedef): New function.
2202 2008-09-27 Tom Tromey <tromey@redhat.com>
2204 * jv-exp.y (insert_exp): Define using ISO syntax.
2205 (copy_exp): Likewise.
2206 (push_expression_name): Likewise.
2207 (push_fieldnames): Likewise.
2208 (java_type_from_name): Likewise.
2209 (yyerror): Likewise.
2211 (parse_number): Likewise.
2213 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2215 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2217 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2219 * stack.c (print_frame_args): Fix typos in comments.
2221 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2223 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2225 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2227 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2229 2008-09-24 Andreas Schwab <schwab@suse.de>
2231 * frame.c (get_frame_register_bytes): Take pseudo registers into
2232 account. Avoid excessive function calls.
2234 2008-09-23 Doug Evans <dje@google.com>
2236 * dcache.c (state_chars): New static global.
2237 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2239 (dcache_info): Print cache state as mnemonically useful letters instead
2242 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2244 2008-09-22 Tom Tromey <tromey@redhat.com>
2246 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2249 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2251 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2252 inline the required bits.
2253 * breakpoint.h (enum inf_context): Add inf_execd.
2255 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2257 * infrun.c (handle_inferior_event): In the follow exec case,
2258 context-switch before doing anything else.
2260 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2262 * top.c (any_thread_of, kill_or_detach): New functions.
2263 (quit_target): Iterate over all inferiors, killing or detaching
2266 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2268 Remove the attach_flag global, and make it per-inferior.
2270 * inferior.h (attach_flag): Delete.
2271 (inferior_process): Declare.
2272 * solib.c (update_solib_list): Adjust.
2273 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2274 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2275 (inf_ptrace_files_info): Get it from the current inferior.
2276 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2277 (inf_ttrace_files_info): Get it from the current
2279 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2280 (clear_sigint_trap): Get it from the current process.
2281 * remote.c (extended_remote_attach_1)
2282 (extended_remote_create_inferior_1): Adjust.
2283 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2284 * procfs.c (do_detach): Adjust.
2285 (procfs_wait): Get it from the event inferior.
2286 (procfs_files_info): Get it from the current inferior.
2287 * nto-procfs.c (procfs_files_info): Likewise.
2288 (procfs_attach): Adjust. Set the attach_flag here.
2289 (do_attach): Don't set it here.
2290 (procfs_detach): Don't clear it.
2291 (procfs_mourn_inferior): Don't clear it.
2292 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2293 * target.c (attach_flag): Delete.
2294 (generic_mourn_inferior): Don't clear it.
2295 * win32-nat.c (get_win32_debug_event): Get it from the event
2297 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2298 in the inferior accordingly.
2299 (win32_attach): Don't set the attach_flag here. Pass 1 to
2300 do_intial_win32_stuff.
2301 (win32_files_info): Get it from the current inferior.
2302 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2303 do_intial_win32_stuff.
2305 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2307 Make the stop_soon global be per-inferior instead.
2309 * infcmd.c (attach_command_post_wait): Adjust.
2310 (attach_command): Likewise.
2312 * inferior.h (stop_soon): Delete.
2313 (struct inferior): Add stop_soon member.
2315 * infrun.c (stop_soon): Delete.
2316 (clear_proceed_status, start_remote)
2317 (fetch_inferior_event, handle_inferior_event): Adjust.
2318 (signal_stop_state): Don't check stop_soon here. Check in callers
2320 (save_inferior_status, restore_inferior_status): Adjust.
2322 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2323 signals to common code if starting up the inferior.
2325 * inferior.h (struct inferior_info): Added stop_soon member.
2326 * inferior.c (add_inferior) Clear stop_soon.
2328 * mips-tdep.c (heuristic_proc_start): Adjust.
2329 * nto-procfs.c (procfs_create_inferior): Adjust.
2330 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2331 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2332 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2333 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2335 * win32-nat.c (do_initial_win32_stuff): Adjust.
2337 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2339 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2341 Implement remote multi-process extensions.
2343 * remote.c (struct remote_state): Add extended and
2344 multi_process_aware fields.
2345 (remote_multi_process_p): New.
2346 (PACKET_vKill): New.
2347 (record_currthread): Use thread_change_ptid. Notice new
2349 (set_thread, remote_thread_alive): Use write_ptid.
2350 (write_ptid, read_ptid): New.
2351 (remote_current_thread, remote_threads_extra_info): Use them.
2352 (remote_threads_info): Likewise. Detect new inferiors.
2353 (remote_start_remote): Add inferior to inferior list.
2354 (remote_multi_process_feature): New.
2355 (remote_protocol_features): Add "multiprocess" feature.
2356 (remote_query_supported): Pass "multiprocess+" as supported
2358 (remote_open_1): Clear multi_process_aware. Set extended
2360 (remote_detach_1): Detach current process. Use extended packet
2361 format for extended-remote multi-process. Detach process from the
2362 inferior list. Only mourn after printing output.
2363 (extended_remote_attach_1): Add process to the inferior list.
2364 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2365 (remote_wait): Use read_ptid. Implement the extended
2366 multi-process extension format of the 'W' and 'X' reply packets.
2367 Remove exited inferiors from inferior list.
2368 (remote_xfer_memory): Set general thread.
2369 (remote_vkill): New.
2370 (extended_remote_kill): New.
2371 (remote_mourn_1): Discard all inferiors.
2372 (select_new_thread_callback): New.
2373 (extended_remote_mourn_1): If there are more processes to debug,
2374 switch to a thread in another process, and don't pop the target.
2375 (extended_remote_create_inferior_1): Add the new process to the
2377 (remote_stopped_by_watchpoint): Indenting.
2378 (remote_xfer_partial): Set the general thread.
2379 (remote_pid_to_str): If the remote is multi-process aware, print
2380 the process id as well as the thread id.
2381 (remote_get_thread_local_address): Use write_ptid.
2382 (init_extended_remote_ops): Register extended_remote_kill.
2383 (_initialize_remote): Register new packets. Change
2384 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2387 * thread.c (thread_change_ptid): Also account for the inferior pid
2390 * inferior.h (discard_all_inferiors): Declare.
2391 * inferior.c (discard_all_inferiors): New.
2393 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2395 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2396 (gnu_detach): Remove it.
2397 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2399 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2400 to inferior table accordingly.
2401 (inf_ptrace_attach): Add new process to inferior table.
2402 (inf_ptrace_detach): Remove it.
2403 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2404 to inferior table accordingly.
2405 (inf_ttrace_attach): Add process to inferior table.
2406 (inf_ttrace_detach): Remove it.
2407 * linux-fork.c (init_fork_list): Delete any left over inferior.
2408 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2409 processes from inferior list.
2410 * monitor.c (monitor_open): Add process to inferior list.
2411 (monitor_close): Remove it.
2412 * nto-procfs.c (procfs_attach): Add process to inferior list.
2413 Find threads after pushing the target.
2414 (procfs_detach): Remove process from inferior list.
2415 (procfs_create_inferior): Add process to inferior list.
2416 * procfs.c (procfs_detach): Remove process from inferior list.
2417 (do_attach): Add process to inferior list.
2418 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2419 (gdbsim_close): Remove it.
2420 * target.c (generic_mourn_inferior): If inferior_ptid is not
2421 null_ptid, remove the corresponding inferior from inferior list.
2422 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2423 (win32_detach): Remove it.
2424 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2425 to inferior list accordingly.
2426 * fork-child.c (fork_inferior): Add process to inferior list.
2427 * corelow.c (CORELOW_PID): Define.
2428 (core_close): Remove core from inferior list.
2429 (core_open): Add it.
2431 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2433 * inferior.h: Forward declare struct ui_out.
2434 Forward declare struct private_inferior.
2435 (struct inferior): New.
2436 (init_inferior_list, add_inferior, add_inferior_silent)
2437 (delete_inferior, delete_inferior_silent, detach_inferior)
2438 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2439 (valid_inferior_id, find_inferior_pid): New functions.
2440 (inferior_callback_func): New typedef.
2441 (iterate_over_inferiors, print_inferior, have_inferiors)
2442 (current_inferior): New functions.
2443 * inferior.c: New file.
2445 * Makefile.in (SFILES): Add inferior.c.
2446 (COMMON_OBS): Add inferior.o.
2448 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2450 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2451 instead of determining symbol and line info directly.
2452 * MAINTAINERS: Update my email address.
2454 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2456 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2457 at the same address as a prologue marker. Do not skip an entire
2460 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2462 * frame.c (get_frame_register_bytes): Comment improvments.
2464 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2466 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2469 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2471 * MAINTAINERS: Update my email address.
2473 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2475 * frame.c (get_frame_register_bytes): Detect bad debug info.
2477 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2479 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2480 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2482 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2484 (handle_inferior_event): ... here after the add_thread call together
2485 with the local adjust_pc_after_break and reinit_frame_cache calls.
2487 2008-09-16 David Daney <ddaney@avtrex.com>
2489 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2490 all hardware bpstats.
2492 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2494 * gstdint.h: Delete.
2496 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2498 * infcall.c (generic_push_dummy_code): Remove.
2499 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2501 2008-09-15 Doug Evans <dje@google.com>
2503 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2504 (struct attribute): Ditto.
2506 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2508 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2509 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2511 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2512 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2513 Correct arguments and improve comments.
2514 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2516 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2517 point DBX register, change error to warning, and improve comments.
2519 2008-09-14 Doug Evans <dje@google.com>
2521 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2523 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2525 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2527 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2529 * defs.h (GCC_GENERATED_STDINT_H): Define.
2531 2008-09-13 Tom Tromey <tromey@redhat.com>
2533 * varobj.c (varobj_set_display_format): Use xfree.
2534 * tracepoint.c (stringify_collection_list): Use xfree.
2535 * remote-fileio.c (remote_fileio_reset): Use xfree.
2536 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2537 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2539 * cp-support.c (mangled_name_to_comp): Use xfree.
2541 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2543 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2544 the associated complete symbol is also in the list.
2545 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2546 extracted out from ada_lookup_symbol_list.
2547 (ada_lookup_symbol_list): Use them. Remove the search through
2548 the minimal symbols.
2550 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2552 * dwarf2read.c (add_partial_subprogram): New procedure.
2553 (scan_partial_symbols): Use it.
2554 (load_partial_dies): Read in children of subprogram and lexical
2555 blocks for Ada compilation units.
2557 2008-09-13 Tom Tromey <tromey@redhat.com>
2559 * symfile.c (build_id_verify): Free 'found'.
2560 (find_separate_debug_file): Use xfree, not free.
2562 2008-09-12 Doug Evans <dje@google.com>
2564 * corefile.c (write_memory): Remove unnecessary copying.
2566 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2567 order of _initialize_* fns.
2569 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2570 first_die_offset. All uses updated.
2571 Delete unused members cu_head_ptr, next.
2572 Move members base_known, base_address to ...
2573 (dwarf2_cu) ... here. All uses updated.
2575 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2577 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2578 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2580 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2582 * fork-child.c (startup_inferior): Use target_wait and target_resume
2583 directly instead of calling wait_for_inferior / resume.
2585 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2586 or init_wait_for_inferior.
2587 (run_command_1): Call init_wait_for_inferior.
2589 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2591 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2592 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2593 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2594 builtin_type_unsigned_char, builtin_type_unsigned_short,
2595 builtin_type_unsigned_int, builtin_type_unsigned_long,
2596 builtin_type_float, builtin_type_double, builtin_type_long_double,
2597 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2598 builtin_type_bool, builtin_type_long_long,
2599 builtin_type_unsigned_long_long): Remove macros.
2601 (builtin_type_f_character, builtin_type_f_integer,
2602 builtin_type_f_integer_s2, builtin_type_f_logical,
2603 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2604 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2605 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2606 builtin_type_f_complex_s32): Likewise.
2608 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2609 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2611 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2612 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2614 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2615 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2617 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2619 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2620 target_gdbarch instead of builtin_type_void_data_ptr.
2621 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2622 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2623 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2624 open_symbol_file_object): Likewise.
2625 * nto-tdep.c (LM_ADDR): Likewise.
2627 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2629 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2630 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2631 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2633 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2635 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2636 and its associated types to perform pointer conversion.
2637 (procfs_can_use_hw_breakpoint): Likewise.
2638 (procfs_auxv_parse): Remove unused variable.
2640 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2642 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2643 instead of builtin_type_void_data_ptr.
2644 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2646 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2648 * expprint.c (print_subexp_standard): Compare against builtin type
2649 associated with exp->gdbarch instead of builtin_type_char.
2651 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2652 extract values of arbitrary logical type. Handle arbitrary
2655 * printcmd.c (float_type_from_length): New function.
2656 (print_scalar_formatted, printf_command): Use it.
2658 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2660 * valops.c: Include "objfiles.h" and "symtab.h".
2661 (find_function_in_inferior): New argument OBJF_P. Use it to return
2662 objfile where function is defined. Use per-objfile arch types
2663 instead of builtin_type_ to define default return type.
2665 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2666 architecture to define inferior call argument types.
2667 * gcore.c (derive_heap_segment): Likewise.
2668 * objc-lang.c (value_nsstring): Likewise.
2669 * scm-lang.c (scm_lookup_name): Likewise.
2670 * scm-valprint.c (scm_inferior_print): Likewise.
2671 * valops.c (value_allocate_space_in_inferior): Likewise.
2673 * eval.c (evaluate_subexp_standard): Update calls.
2674 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2676 * linux-fork.c: Include "objfiles.h".
2677 * scm-lang.c: Include "objfiles.h".
2678 * scm-valprint.c: Include "objfiles.h".
2680 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2682 * gdbarch.sh (name_of_malloc): Remove.
2683 * gdbarch.c, gdbarch.h: Re-generate.
2684 * valops.c (value_allocate_space_in_inferior): Do not call
2685 gdbarch_name_of_malloc.
2687 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2689 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2690 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2691 (value_bit_index): Use extract_unsigned_integer
2692 instead of unpack_long to read single byte.
2694 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2696 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2697 associates types instead of builtin_type_ macros.
2698 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2699 (call_function_by_hand): Use per-architecture "int" type as
2700 fall-back if find_function_addr returns NULL VALUE_TYPE.
2701 Update call to value_arg_coerce.
2703 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2705 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2706 (cplus_make_method_ptr): Add TYPE parameter.
2707 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2708 on to current_cp_abi.method_ptr_size callback.
2709 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2710 current_cp_abi.make_method_ptr callback.
2712 * gdbtypes.c (lookup_methodptr_type): Pass target type
2713 argument to cplus_method_ptr_size.
2714 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2715 (value_struct_elt_for_reference): Likewise.
2717 * gnu-v3-abi.c (get_class_arch): New function.
2718 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2719 instead of current_gdbarch. Update all callers.
2720 (gnuv3_get_vtable): Likewise.
2721 (gnuv3_get_virtual_fn): Likewise.
2722 (gnuv3_decode_method_ptr): Likewise.
2723 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2724 Use it instead of current_gdbarch.
2725 (gnuv3_virtual_fn_field): Likewise.
2726 (gnuv3_baseclass_offset): Likewise.
2727 (gnuv3_print_method_ptr): Likewise.
2728 (gnuv3_method_ptr_to_value): Likewise.
2729 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2730 class architecture. Use architecture types instead of builtin types.
2731 (gnuv3_make_method_ptr): Likewise.
2733 * cp-valprint.c (cp_print_class_member): Expect pointer type
2734 instead of class type. Use its length when extracting value.
2735 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2737 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2739 * stack.c (return_command): Use frame architecture to determine
2740 default integer return type.
2742 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2743 to determine pointer types.
2744 (f77_get_dynamic_upperbound): Likewise.
2746 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2747 (resolve_msgsend): Use architecture of current frame to determine
2748 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2749 (resolve_msgsend_stret, resolve_msgsend_super,
2750 resolve_msgsend_super_stret): Likewise.
2752 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2754 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2755 instead of builtin_type_ macros.
2756 * amd64-tdep.c (amd64_register_type): Likewise.
2757 (amd64_get_longjmp_target): Likewise.
2758 * arm-tdep.c (arm_register_type): Likewise.
2759 * avr-tdep.c (avr_register_type): Likewise.
2760 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2761 * frv-tdep.c (frv_register_type): Likewise.
2762 * h8300-tdep.c (h8300_register_type): Likewise.
2763 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2764 hppa_skip_trampoline_code): Likewise.
2765 * i386-tdep.c (i386_register_type): Likewise.
2766 (i386_unwind_pc, i386_sse_type): Likewise.
2767 * ia64-tdep.c (ia64_register_type): Likewise.
2768 * m32r-tdep.c (m32r_register_type): Likewise.
2769 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2770 * m88k-tdep.c (m88k_register_type): Likewise.
2771 * mep-tdep.c (mep_register_type): Likewise.
2772 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2773 * mn10300-tdep.c (mn10300_register_type): Likewise.
2774 * mt-tdep.c (mt_copro_register_type): Likewise.
2775 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2776 (rs6000_convert_register_p, rs6000_register_to_value,
2777 rs6000_value_to_register): Likewise.
2778 * s390-tdep.c (s390_register_type): Likewise.
2779 * sh64-tdep.c (sh64_register_type): Likewise.
2780 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2781 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2782 sh_sh4_build_float_register_type, sh_sh4_register_type,
2783 sh_default_register_type): Likewise.
2784 * sparc64-tdep.c (sparc64_register_type): Likewise.
2785 * sparc-tdep.c (sparc32_register_type): Likewise.
2786 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2787 * v850-tdep.c (v850_register_type): Likewise.
2788 * vax-tdep.c (vax_register_type): Likewise.
2789 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2790 xtensa_push_dummy_call): Likewise.
2792 * std-regs.c (value_of_builtin_frame_fp_reg,
2793 value_of_builtin_frame_pc_reg): Likewise.
2794 * target-descriptions.c (tdesc_register_type): Likewise.
2796 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2798 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2799 instead of builtin_type_int as default unspecified integral type.
2800 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2801 assign_component, to_fixed_range_type): Likewise.
2802 * ada-typeprint.c (print_range, print_range_bound,
2803 print_range_type_named): Likewise.
2804 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2805 * eval.c (evaluate_subexp_standard): Likewise.
2806 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2807 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2808 build_gdb_vtable_type): Likewise.
2809 * jv-lang.c (java_array_type): Likewise.
2810 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2811 * m2-valprint.c (m2_print_long_set): Likewise.
2812 * parse.c (follow_types): Likewise.
2813 * p-typeprint.c (pascal_type_print_base): Likewise.
2814 * valops.c (value_one, value_array, value_string,
2815 value_bitstring): Likewise.
2816 * value.c (allocate_repeat_value, value_from_string): Likewise.
2817 * varobj.c (c_describe_child): Likewise.
2818 * mt-tdep.c (mt_register_type): Likewise.
2819 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2820 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2822 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2824 * defs.h (struct gdbarch): Add forward declaration.
2825 (set_next_address): Add GDBARCH argument.
2826 * printcmd.c (set_next_address): Use it to find pointer type.
2827 * breakpoint.c (breakpoint_1): Update call.
2828 * source.c (line_info): Likewise.
2829 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2831 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2832 types for internal variable values.
2833 * infrun.c (handle_inferior_event): Likewise.
2834 * source.c (forward_search_command, reverse_search_command): Likewise.
2835 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2836 set_tracepoint_num, set_traceframe_context): Likewise.
2838 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2840 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2841 and builtin_true_unsigned_char.
2842 (builtin_type_true_char): Remove macro, add extern declaration.
2843 (builtin_type_true_unsigned_char): Add extern declaration.
2844 * gdbtypes.c (builtin_type_true_char): New global variable.
2845 (builtin_type_true_unsigned_char): Likewise.
2846 (_initialize_gdbtypes): Initialize them.
2847 (gdbtypes_post_init): Do not initialize builtin_true_char
2848 and builtin_true_unsigned_char members of struct builtin_type.
2850 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2851 use builtin_type_true_unsigned_char instead.
2853 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2854 instead of builtin_type_char for internal string.
2856 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2858 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2859 (builtin_type_f_void): Remove macro.
2860 * gdbtypes.c (builtin_type_void): New global variable.
2861 (_initialize_gdbtypes): Initialize it.
2863 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2864 lookup_pointer_type or lookup_function_type on builtin_type_void.
2865 * printcmd.c (set_next_address): Likewise.
2866 * objc-lang.c (value_nsstring): Likewise.
2867 * mt-tdep.c (mt_copro_register_type): Likewise.
2868 * xtensa-tdep.c (xtensa_register_type): Likewise.
2870 * symfile.c (syms_from_objfile): Remove special handling
2871 of builtin_type_void and builtin_type_char.
2873 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2875 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2876 of builtin_type_ macros when handling OP_OBJC_ operations.
2877 * objc-lang.c (print_object_command): Likewise.
2879 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2881 * ada-valprint.c: Include "objfiles.h".
2882 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2883 a System.Address type is defined to retrieve the proper pointer type
2886 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2888 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2889 result type instead of builtin_type_int.
2890 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2891 (ada_value_subscript): Update call to value_pos_atr.
2892 (ada_value_ptr_subscript): Likewise.
2893 (ada_evaluate_subexp): Likewise.
2895 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2897 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2898 (cast_from_fixed_to_double): Rename to ...
2899 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2900 of builtin_type_double.
2901 (ada_value_cast): Use cast_from_fixed instead of casting result
2902 of cast_from_fixed_to_double.
2903 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2905 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2907 * valops.c (value_ind): No longer allow dereferencing an
2909 * eval.c (evaluate_subexp_standard): Handle deferencing an
2911 * ada-lang.c (ada_evaluate_subexp): Likewise.
2913 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2915 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2916 a reference type, pass the reference type directly to unpack_pointer.
2917 * c-valprint.c (c_val_print): Likewise.
2918 * f-valprint.c (f_val_print): Likewise.
2919 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2920 * p-valprint.c (pascal_val_print): Likewise.
2922 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2924 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2925 to construct the EVAL_SKIP dummy return value.
2926 * ada-lang.c (ada_evaluate_subexp): Likewise.
2927 * jv-lang.c (evaluate_subexp_java): Likewise.
2928 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2929 * scm-lang.c (evaluate_exp): Likewise.
2931 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2933 * value.h (coerce_enum, coerce_number): Remove prototypes.
2934 * value.c (coerce_enum, coerce_number): Remove.
2935 * valarith.c (value_x_binop): Do not call coerce_enum.
2936 (value_x_unop): Likewise.
2937 (value_logical_not): Call coerce_array instead of coerce_number.
2939 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2941 * ax-gdb.c: Include "language.h".
2942 (gen_frame_args_address): Add GDBARCH parameter; use it
2943 instead of current_gdbarch.
2944 (gen_frame_locals_address): Likewise.
2945 (gen_var_ref): Add GDBARCH parameter. Update calls to
2946 gen_frame_args_address and gen_frame_locals_address. Use
2947 pointer type from gdbarch.
2948 (gen_usual_unary): Add EXP parameter. Use integer type
2950 (gen_usual_arithmetic): Likewise.
2951 (gen_integral_promotions): Likewise.
2952 (gen_add, gen_sub): Remove.
2953 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2954 (gen_logical_not): Use passed-in boolean result type
2955 instead of builtin_type_int.
2956 (gen_complement): Do not call gen_usual_unary or
2957 gen_integral_promotions.
2958 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2959 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2960 Use builtin_type_int32 as internal range type.
2961 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2962 as result type. Update call to gen_expr.
2963 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2964 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2965 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2966 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2967 Use exp->gdbarch instead of current_gdbarch.
2968 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2970 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2972 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2973 and unop_promote before calling value_binop et. al.
2974 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2975 and unop_promote before calling value_binop et. al.
2977 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2978 (value_pos): Do not call unop_promote.
2979 (value_neg, value_complement): Likewise.
2981 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2983 * value.h (unop_promote, binop_promote): Add prototypes.
2984 * eval.c (unop_promote, binop_promote): New functions.
2985 * valarith.c (unop_result_type, binop_result_type): Remove.
2986 (value_binop): Call binop_promote or unop_promote.
2987 Inline remaining parts of binop_result_type. Remove special
2988 code to truncate integer values for unsigned operations.
2989 (value_pos): Call unop_promote. Inline remaining parts of
2991 (value_neg, value_complement): Likewise.
2993 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2995 * value.h (value_add, value_sub): Remove.
2996 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2997 * valarith.c (value_add, value_sub): Remove.
2998 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2999 (find_size_for_pointer_math): Add assertion. Update comment.
3000 (value_binop): Update comment.
3002 * eval.c (ptrmath_type_p): New function.
3003 (evaluate_subexp_standard): Replace value_add and value_sub
3004 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
3005 Use builtin_type_uint8 instead of builtin_type_char to hold
3006 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
3007 * valarith.c (value_subscript): Replace value_add by
3008 value_ptradd. Replace value_sub by value_binop.
3009 * ada-lang.c (ada_value_ptr_subscript): Likewise.
3010 (ada_tag_name_2): Replace value_add by value_ptradd.
3011 (ada_evaluate_subexp): Replace value_add and value_sub by
3013 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
3015 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
3016 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
3018 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3020 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
3021 the expression architecture instead of builtin_type_int as the
3024 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3026 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
3027 a type parameter as expression element.
3028 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
3029 type as expression element.
3030 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
3031 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
3033 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3035 * language.h (struct language_arch_info): New members
3036 bool_type_default and bool_type_symbol.
3037 (lang_bool_type): Remove prototype.
3038 (LA_BOOL_TYPE): Remove macro.
3039 (language_bool_type): Add prototype.
3040 * language.c (lang_bool_type): Remove.
3041 (language_bool_type): New function.
3043 * value.h (value_in): Change return value to int.
3044 * value.c (value_in): Return int instead of struct value *.
3046 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
3047 of using LA_BOOL_TYPE. Update call to value_in.
3048 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
3049 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
3051 * language.c (unknown_language_arch_info): Set bool_type_default member
3052 of struct language_arch_info.
3053 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
3054 bool_type_default members of struct language_arch_info.
3055 * c-lang.c (c_language_arch_info): Set bool_type_default member
3056 of struct language_arch_info.
3057 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
3058 members of struct language_arch_info.
3059 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
3060 bool_type_default members of struct language_arch_info.
3061 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
3062 bool_type_default members of struct language_arch_info.
3063 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
3064 bool_type_default members of struct language_arch_info.
3065 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
3066 bool_type_default members of struct language_arch_info.
3068 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3070 * jv-lang.c (enum java_primitive_types): New type.
3071 (java_language_arch_info): New function.
3072 (java_language): Use it instead of c_language_arch_info.
3074 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3076 * value.h (value_bitstring_subscript): New prototype.
3077 * valarith.h (value_bitstring_subscript): New function.
3078 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
3079 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
3080 instead of value_subscript to handle TYPE_CODE_BITSTRING.
3082 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3084 * expression.h (struct expression): New member GDBARCH.
3085 * parse.c (parse_exp_in_context): Initialize it.
3086 * parser-def.h (parse_gdbarch, parse_language): New macros.
3088 * ada-exp.y (parse_type): New macro.
3089 Replace builtin_type_ macros by using parse_type.
3090 Replace current_language by parse_language.
3091 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
3092 Replace builtin_type_ macros.
3094 * c-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 * f-exp.y (parse_type, parse_f_type): New macros.
3100 Replace builtin_type_ macros by using parse_{f_,}type.
3101 (parse_number): Replace current_gdbarch by parse_gdbarch.
3102 (yylex): Replace current_language by parse_language.
3104 * jv-exp.y (parse_type): New macro.
3105 (parse_number): Replace builtin_type_ macros by using parse_type.
3107 * m2-exp.y (parse_type, parse_m2_type): New macros.
3108 Replace builtin_type_ macros by using parse_{m2_,}type.
3110 * objc-exp.y (parse_type): New macro.
3111 Replace builtin_type_ macros by using parse_type.
3112 (parse_number): Replace current_gdbarch by parse_gdbarch.
3113 (yylex): Replace current_language by parse_language.
3115 * p-exp.y (parse_type): New macro.
3116 Replace builtin_type_ macros by using parse_type.
3117 (parse_number): Replace current_gdbarch by parse_gdbarch.
3118 (yylex): Replace current_language by parse_language.
3120 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3122 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
3123 and DATA_SYMBOL_TYPE arguments.
3124 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
3125 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
3126 (write_dollar_variable): Update call.
3128 * ada-exp.y (write_var_or_type): Update call.
3129 * c-exp.y: Likewise.
3130 * f-exp.y: Likewise.
3131 * jv-exp.y: Likewise.
3132 * m2-exp.y: Likewise.
3133 * objc-exp.y: Likewise.
3134 * p-exp.y: Likewise.
3136 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3138 * ada-lang.c (ada_parent_type): Add handling of the case where
3139 the _parent field is a pointer and/or has a parallel XVS type.
3140 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
3141 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
3142 the type of the tag instead of doing forcing an EVAL_NORMAL
3143 expression evaluation.
3145 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
3146 Joel Brobecker <brobecker@adacore.com>
3148 * ada-lang.c (is_digits_suffix): New function.
3149 (is_dot_digits_suffix): Remove.
3150 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
3151 before looking up in symbol table, and do not use wild matches on them.
3152 (wild_match): Reimplement for speed and to allow matching of operator
3154 (is_valid_name_for_wild_match): Return zero for names that do not
3155 follow the GNAT encoding.
3157 (is_name_suffix): Fix typo in comment.
3158 (to_record_with_fixed_variant_part): Ditto.
3160 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3162 * Makefile.in (gnu-nat.o): New rule.
3164 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3166 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
3167 archecture-neutral builtin_type_int32 instead of builtin_type_int.
3169 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3171 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3172 Add special handling for pointer types.
3174 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3176 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3178 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3180 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3182 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3183 of builtin_type_int.
3184 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3185 instead of builtin_type_int.
3187 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3189 * infrun.c (normal_stop): Run hook-stop last.
3191 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3193 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3194 (init_gnu_ops): Don't register it.
3196 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3198 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3201 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3203 * valops.c (value_cast_structs): Return NULL for failure.
3204 (value_cast): Handle NULL from value_cast_structs.
3205 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3207 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3209 * inferior.h (context_switch_to): Delete.
3210 * infrun.c (context_switch): Don't save and load infrun state.
3211 (context_switch_to): Delete.
3213 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3214 calls by switch_to_thread calls.
3216 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3217 * thread.c (main_thread_state, main_thread_executing): Delete.
3218 (inferior_thread): Delete references to them.
3219 (add_thread_silent): Fix case where we're adding a thread with the
3220 same ptid as an exited thread. Remove references to
3222 (load_infrun_state, save_infrun_state): Delete.
3223 (thread_alive, is_thread_state, any_running, is_executing)
3224 (set_executing): Remove the special handling for targets that
3225 don't register any thread.
3226 (restore_current_thread, thread_apply_all_command)
3227 (do_captured_thread_select): Unconditionally call
3230 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3231 Call switch_to_thread instead of context_switch_to.
3233 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3235 Remove global continuations in favour of a per-thread
3238 * gdbthread.h (struct thread_info): Add comments around
3239 continuations and intermediate_continuations.
3240 (save_infrun_state, load_infrun_state): Delete continuations and
3241 intermediate_continuations arguments.
3242 * infrun.c (context_switch): Don't context-switch the continuations.
3243 * thread.c (clear_thread_inferior_resources): Discard all
3244 continuations of the thread we're clearing.
3245 (save_infrun_state, load_infrun_state): Delete continuations and
3246 intermediate_continuations arguments, and the code referencing
3248 * utils.c: Include "gdbthread.h".
3249 (cmd_continuation, intermediate_continuation): Delete.
3250 (add_continuation): Add thread_info* argument. Install the
3252 (restore_thread_cleanup): New.
3253 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3255 (do_all_continuations): Reimplement.
3256 (discard_all_continuations_thread_callback,
3257 discard_all_continuations_thread): New.
3258 (discard_all_continuations): Reimplement.
3259 (add_intermediate_continuation): Add thread_info* argument.
3260 Install the continuation on it.
3261 (do_all_intermediate_continuations_thread_callback)
3262 (do_all_intermediate_continuations_thread): New.
3263 (do_all_intermediate_continuations): Reimplement.
3264 (discard_all_intermediate_continuations_thread_callback): New.
3265 (discard_all_intermediate_continuations_thread): New.
3266 (discard_all_intermediate_continuations): Reimplement.
3268 * breakpoint.c (until_break_command): Install the continuation on
3271 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3272 (struct thread_info): Forward declare.
3273 (add_continuation, add_intermediate_continuation): Add
3274 thread_info* argument.
3275 (do_all_continuations_thread, discard_all_continuations_thread)
3276 (do_all_intermediate_continuations_thread)
3277 (discard_all_intermediate_continuations_thread): Declare.
3278 * inf-loop.c (inferior_event_handler): In non-stop only run
3279 continuations on the thread that stopped. In all-stop, run
3280 continuations on all threads.
3281 * infcmd.c (step_once, finish_command): Adjust.
3283 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3285 Remove the global stop_step in favour of a per-thread
3288 * inferior.h (stop_step): Delete.
3290 * gdbthread.h (struct thread_info): Add comments to stop_step.
3291 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3292 * thread.c (load_infrun_state, save_infrun_state): Remove
3293 stop_step argument, and references to it.
3295 * infrun.c (clear_proceed_status): Clear stop_step.
3296 (fetch_inferior_event): Adjust.
3297 (context_switch): Don't context-switch stop_step.
3298 (handle_inferior_event): Adjust.
3299 (normal_stop): Adjust.
3300 (save_inferior_status, restore_inferior_status): Adjust.
3302 * infcmd.c (stop_step): Delete.
3303 (step_1, step_1_continuation, step_once, until_next_command):
3306 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3308 Remove the global step_multi in favour of a per-thread
3311 * inferior.h (step_multi): Delete.
3312 * gdbthread.h (struct thread_info): Add comments around
3314 (save_infrun_state, load_infrun_state): Remove step_multi
3316 * thread.c (load_infrun_state, save_infrun_state): Remove
3317 step_multi argument, and references to it.
3318 * infcmd.c (step_multi): Delete.
3320 (step_1_continuation, until_next_command): Adjust.
3321 * infrun.c (fetch_inferior_event): Adjust.
3322 (context_switch): Don't context-switch step_multi.
3323 (print_stop_reason, normal_stop): Adjust.
3325 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3327 Remove the global stop_signal in favour of a per-thread
3330 * inferior.h (stop_signal): Delete.
3331 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3332 stop_signal argument.
3333 * thread.c (load_infrun_state, save_infrun_state): Remove
3334 stop_signal argument. Don't reference it.
3336 * infcmd.c (stop_signal): Delete.
3337 (program_info): Adjust.
3338 * infrun.c (resume): Clear stop_signal.
3339 (proceed): Adjust. Pass the last stop_signal to the thread we're
3341 (context_switch): Don't context-switch stop_signal.
3342 (handle_inferior_event, keep_going): Adjust.
3343 (save_inferior_status, restore_inferior_status): Adjust.
3345 * fbsd-nat.c: Include "gdbthread.h".
3346 (find_signalled_thread, find_stop_signal): New.
3347 (fbsd_make_corefile_notes): Use it.
3348 * fork-child.c (startup_inferior): Adjust.
3350 * linux-nat.c (get_pending_status): Adjust.
3351 (linux_nat_do_thread_registers): Adjust.
3352 (find_signalled_thread, find_stop_signal): New.
3353 (linux_nat_do_thread_registers): Add stop_signal parameter.
3354 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3355 (linux_nat_corefile_thread_callback): Pass stop_signal.
3356 (linux_nat_do_registers): Delete.
3357 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3358 there's always a thread.
3360 * procfs.c (find_signalled_thread, find_stop_signal): New.
3361 (find_stop_signal): New.
3362 (procfs_do_thread_registers): Add stop_signal parameter.
3363 (struct procfs_corefile_thread_data): Add stop_signal member.
3364 (procfs_corefile_thread_callback): Pass args->stop_signal.
3365 (procfs_make_note_section): Find the last stop_signal.
3367 * solib-irix.c: Include gdbthread.h.
3368 (irix_solib_create_inferior_hook): Adjust.
3369 * solib-osf.c: Include gdbthread.h.
3370 (osf_solib_create_inferior_hook): Adjust.
3371 * solib-sunos.c: Include gdbthread.h.
3372 (sunos_solib_create_inferior_hook): Adjust.
3373 * solib-svr4.c: Include gdbthread.h.
3374 (svr4_solib_create_inferior_hook): Adjust.
3376 * win32-nat.c (do_initial_win32_stuff): Adjust.
3378 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3380 * gdbthread.h (struct thread_info): Add comments around
3382 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3384 * thread.c (load_infrun_state, save_infrun_state): Delete
3385 proceed_to_finish argument and references to it.
3387 * infcall.c (call_function_by_hand): Adjust.
3388 * infcmd.c (finish_command): Adjust.
3389 * infrun.c (proceed_to_finish): Delete.
3390 (clear_proceed_status): Adjust.
3391 (context_switch): Don't context-switch proceed_to_finish.
3392 (normal_stop, save_inferior_status, restore_inferior_status):
3395 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3397 * inferior.h (stop_bpstat): Delete.
3399 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3401 * breakpoint.c (bpstat_do_actions): Rename to ...
3402 (bpstat_do_actions_1): ... this. Make static. Change return type
3403 to int. Return true if a breakpoint proceeded.
3404 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3405 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3408 * gdbthread.h (struct thread_info): Add stop_bpstat.
3409 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3411 * thread.c (load_infrun_state, save_infrun_state): Remove
3412 stop_bpstat argument, and the code referencing it.
3414 * infcall.c: Include "gdbthread.h".
3415 (call_function_by_hand): Adjust.
3416 * exceptions.c: Include "gdbthread.h".
3417 (throw_exception): Adjust.
3418 * infcmd.c (stop_bpstat): Delete.
3419 (continue_command): In all-stop, set the ignore count on the
3420 thread that reported the stop. In non-stop, set it on the current
3422 (finish_command_continuation): Adjust.
3423 (program_info): Adjust.
3424 * infrun.c (clear_proceed_status): Adjust.
3425 (context_switch): Don't context-switch stop_bpstat.
3426 (handle_inferior_event): Adjust.
3427 (normal_stop): Adjust.
3428 (save_inferior_status, restore_inferior_status): Adjust.
3430 * inf-loop.c (inferior_event_handler): Remove parameter to
3431 bpstat_do_actions call.
3432 * top.c (command_loop): Remove parameter to bpstat_do_actions
3433 call. Call it unconditionally.
3434 * event-top.c (command_handler): Ditto.
3435 * python/python.c (execute_gdb_command): Ditto.
3437 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3439 * inferior.h (step_over_calls): Delete.
3441 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3442 step_over_calls argument.
3443 * thread.c (save_infrun_state, load_infrun_state): Remove
3444 step_over_calls argument. Adjust.
3446 * infcmd.c (step_over_calls): Delete.
3448 * infrun.c (clear_proceed_status): Adjust.
3449 (context_switch): Don't context-switch step_over_calls.
3450 (handle_inferior_event, save_inferior_status)
3451 (restore_inferior_status): Adjust.
3453 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3455 Remove context switching in favour of accessing thread_info fields
3458 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3460 (struct thread_stepping_state): Delete.
3461 (gtss, tss): Delete.
3462 (follow_inferior_reset_breakpoints, follow_exec)
3463 (resume, clear_proceed_status): Adjust.
3465 (proceed, start_remote, init_wait_for_inferior): Adjust.
3466 (struct execution_control_state): Add event_thread member.
3467 (delete_step_resume_breakpoint_callback)
3468 (delete_step_thread_step_resume_breakpoint)
3469 (delete_step_thread_step_resume_breakpoint_cleanup)
3470 (delete_step_thread_step_resume_breakpoint): New.
3471 (wait_for_inferior, init_execution_control_state): Use
3472 delete_step_thread_step_resume_breakpoint_cleanup.
3473 (wait_for_inferior): Set the event_thread.
3474 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3475 with delete_step_thread_step_resume_breakpoint.
3476 (init_thread_stepping_state): Change parameter type to
3477 thread_info. Adjust.
3478 (context_switch): Don't context switch prev_pc,
3479 stepping_over_breakpoint, step_resume_breakpoint,
3480 step_range_start, step_range_end, step_frame_id,
3481 tss->stepping_over_breakpoint,
3482 tss->stepping_through_solib_after_catch,
3483 tss->stepping_through_solib_catchpoints, tss->current_line, or
3484 tss->current_symtab.
3485 (adjust_pc_after_break, handle_inferior_event)
3486 (currently_stepping, step_into_function)
3487 (insert_step_resume_breakpoint_at_sal)
3488 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3489 (clear_stepping_state): New.
3490 (normal_stop): Adjust.
3491 (save_inferior_status, restore_inferior_status): Adjust.
3493 * gdbthread.h (struct thread_info): Comments describing the
3494 members moved here. Add step_after_step_resume_breakpoint.
3495 (delete_step_resume_breakpoint): Add thread_info argument.
3496 (save_infrun_state, load_infrun_state): Remove prev_pc,
3497 trap_expected, step_resume_breakpoint, step_range_start,
3498 step_range_end, step_frame_id, another_trap,
3499 stepping_through_solib_after_catch,
3500 stepping_through_solib_catchpoints, current_line and
3501 current_symtab function arguments.
3502 (inferior_thread): Declare.
3504 * thread.c (inferior_thread): New.
3505 (delete_step_resume_breakpoint): Add a thread_info parameter and
3507 (load_infrun_state, save_infrun_state): Remove prev_pc,
3508 trap_expected, step_resume_breakpoint, step_range_start,
3509 step_range_end, step_frame_id, stepping_over_breakpoint,
3510 stepping_through_solib_after_catch,
3511 stepping_through_solib_catchpoints, current_line and
3512 current_symtab args. Remove code referencing them.
3514 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3516 (step_1, step_once, until_next_command): Adjust.
3518 * inferior.h (step_range_start, step_range_end, step_frame_id):
3521 * linux-nat.c (linux_child_follow_fork): If following the child,
3522 move the step state to it. Adjust.
3523 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3524 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3526 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3528 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3531 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3533 * corelow.c (add_to_thread_list): If this is the first time we
3534 hear about thread info, update inferior_ptid.
3535 (core_open): Clear the thread list and set inferior_ptid before
3536 acknowledging a new inferior. Find threads before fetching
3537 register info. Give an upper target layer a chance to find and
3538 claim new threads. Print core generation and stop signal info
3539 after finding new threads.
3540 (get_core_register_section): Look at the lwp member of
3541 inferior_ptid for detecting if we have threads info, instead of
3543 (core_pid_to_str): New.
3544 (init_core_ops): Register core_pid_to_str.
3546 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3548 * spu-linux-nat.c (spu_child_post_startup_inferior)
3549 (spu_child_post_attach): Don't add the main thread here.
3551 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3553 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3555 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3556 seeing a thread id, extend the main thread's ptid. If we still
3557 have pending execs, don't be verbose about new threads.
3558 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3559 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3560 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3563 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3565 * procfs.c (to_attach): Create a procinfo for the current lwp.
3566 Add it to gdb's thread list.
3567 (procfs_fetch_registers, procfs_store_registers): Assume there's
3569 (procfs_wait): Don't add the main thread here.
3570 (procfs_init_inferior): Create a procinfo for the main lwp here.
3571 Change main thread's ptid with thread_change_ptid.
3572 (procfs_notice_thread): Check for exited threads.
3573 (procfs_corefile_thread_callback): Remove check for the main
3575 (procfs_make_note_section): Assume there is always a thread.
3577 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3578 attaching. Change the main thread ptid with thread_change_ptid.
3579 (sol_thread_detach): Clear sol_thread_active.
3580 (sol_thread_wait): Check for exited threads.
3581 (sol_thread_create_inferior): Clear sol_thread_active before
3582 creating a new inferior. Change the main thread ptid with
3584 (sol_thread_mourn_inferior): Clear sol_thread_active.
3585 (sol_find_new_threads_callback): Check for exited threads.
3587 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3589 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3590 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3591 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3592 process, and return TARGET_WAITKIND_IGNORE.
3594 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3596 * inf-ttrace.c: Include <signal.h>
3597 (inf_ttrace_delete_dead_threads_callback): New.
3598 (inf_ttrace_resume_lwp): New.
3599 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3600 delete dying threads until they are really dead.
3601 (inf_ttrace_wait): After stopping the whole process, delete any
3602 dying thread that is really dead by now.
3603 (inf_ttrace_thread_alive): Return 1.
3604 (inf_ttrace_extra_thread_info): New.
3605 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3607 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3609 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3611 (inf_ttrace_attach): Add the main thread.
3612 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3613 for always a thread.
3614 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3615 using thread_change_ptid, and set its private data. Don't add the
3617 (inf_ttrace_pid_to_str): Adjust.
3619 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3621 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3622 thread_change_ptid. Check for exited threads.
3623 (bsd_uthread_find_new_threads): Check for exited threads.
3625 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3627 * inf-ptrace.c: Include "gdbthread.h".
3628 (inf_ptrace_attach): Add the main thread here.
3629 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3630 Decorate the main thread id with the lwp id.
3632 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3634 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3635 thread_change_ptid. Don't add or mark the main thread as running
3637 * fork-child.c (fork_inferior): Add the main thread here.
3639 2008-09-08 Jerome Guitton <guitton@adacore.com>
3641 * rs6000-tdep.c (rs6000_fetch_instruction)
3642 (rs6000_skip_stack_check): New functions.
3643 (skip_prologue): Skip stack check sequence.
3645 2008-09-08 David Daney <ddaney@avtrex.com>
3647 * dummy-frame.h (frame.h): Include it.
3648 (struct frame_id): Remove declaration.
3650 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3652 * spu-tdep.c (spu_push_dummy_code): New function.
3653 (spu_gdbarch_init): Install it.
3655 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3657 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3658 instead of paddr_nz.
3659 * gdbarch.c: Regenerate.
3661 * target.c (target_xfer_partial, debug_print_register): Use
3662 core_addr_to_string_nz instead of paddr_nz.
3664 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3666 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3667 *before* calling gdbarch_init_osabi.
3668 (rs6000_aix_init_osabi): Disable displaced stepping.
3670 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3672 * target.c (update_current_target): Do not inherit to_open
3674 (pop_target): Call target_close on target_stack instead
3676 (pop_all_targets_above): Likewise.
3678 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3680 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3681 (gnuv3_print_method_ptr): Use it.
3682 (gnuv3_method_ptr_to_value): Likewise.
3684 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3686 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3687 register_area callback function.
3688 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3689 Use it instead of current_gdbarch.
3690 * nto-procfs.c (procfs_store_registers): Update call.
3692 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3694 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3695 regcache architecture instead of current_gdbarch.
3697 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3699 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3700 (check_for_saved): Use it instead of current_gdbarch.
3701 (is_arg_spill): Add gdbarch paramter. Use it instead
3703 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3704 to is_arg_spill and check_for_saved.
3705 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3707 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3709 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3710 instead of current_gdbarch.
3712 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3714 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3715 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3716 Use it instead of current_gdbarch.
3717 (m68kbsd_supply_fpregset): Update call.
3718 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3719 (m68kbsd_collect_fpregset): Likewise.
3721 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3723 * cris-tdep.c (cris_version, cris_mode): Remove.
3724 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3725 (cris_breakpoint_from_pc): Likewise.
3726 (cris_frame_unwind_cache): Use tdep->cris_version.
3727 (crisv32_scan_prologue): Likewise.
3728 (cris_spec_reg_applicable): Add gdbarch argument.
3729 Use tdep->cris_version.
3730 (cris_register_size, cris_special_register_name): Update calls.
3731 (cris_special_register_name): Add gdbarch argument.
3732 (cris_register_name, crisv32_register_name): Update calls.
3734 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3736 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3737 instead of current_gdbarch.
3739 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3740 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3741 * sh-tdep.c (gdb_print_insn_sh): Remove.
3742 (sh_gdbarch_init): Install print_insn_sh directly.
3744 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3745 from current_gdbarch.
3746 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3747 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3748 depending on mips_abi.
3750 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3752 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3753 (smash_text_address): Likewise.
3754 * gdbarch.c, gdbarch.h: Regenerate.
3756 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3757 * arch-utils.h (core_addr_identity): Likewise.
3758 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3759 (arm_smash_text_address): Likewise.
3760 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3761 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3762 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3764 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3765 Use it instead of current_gdbarch.
3767 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3768 arm_dwarf2_prev_register): Update calls.
3769 * m88k-tdep.c (m88k_unwind_pc): Update call.
3771 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3773 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3774 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3775 Call gdbarch_integer_to_address directly instead of converting
3776 to value and back. Update comment.
3777 (execute_stack_op): Update call site.
3778 * dwarf2loc.c (find_location_expression): Likewise.
3779 (locexpr_describe_location): Update
3781 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3782 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3783 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3784 (dwarf2_loc_desc_needs_frame): Likewise.
3786 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3788 * breakpoint.h (struct bp_location): Change type of section
3789 member to "struct obj_section *".
3790 * tracepoint.h (struct tracepoint): Likewise.
3791 * symtab.h (struct general_symbol_info): Replace bfd_section
3792 member with obj_section.
3793 (struct symtab_and_line): Change type of section member to
3794 "struct obj_section *".
3795 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3796 (SYMBOL_OBJ_SECTION): ... this.
3798 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3799 section as obj_section instead of bfd_section.
3801 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3802 directly instead of looking of obj_section from bfd_section.
3804 * objfiles.h (find_pc_sect_section): Remove.
3805 * objfiles.c (find_pc_sect_section): Remove.
3806 (find_pc_section): Inline find_pc_sect_section code.
3808 * symfile.h (find_pc_overlay): Return struct obj_section *.
3809 (find_pc_mapped_section): Likewise.
3810 (section_is_overlay, section_is_mapped): Change type of section
3811 argument to struct obj_section *.
3812 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3813 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3814 (symbol_overlayed_address): Likewise.
3815 * symtab.h (symbol_overlayed_address): Likewise.
3816 * symfile.c (overlay_is_mapped): Remove.
3817 (section_is_mapped): Inline overlay_is_mapped code. Update.
3818 (overlay_invalidate_all): Update.
3819 (section_is_overlay): Change section argument to type
3820 "struct obj_section *". Use bfd_ methods.
3821 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3822 (pc_in_mapped_range): Likewise. Handle relocated sections.
3823 (sections_overlap): Likewise.
3824 (overlay_unmapped_address): Likewise.
3825 (overlay_mapped_address): Likewise.
3826 (symbol_overlayed_address): Likewise.
3827 (find_pc_overlay): Return struct obj_section *.
3828 (find_pc_mapped_section): Likewise.
3829 (list_overlays_command): Update.
3830 (map_overlay_command, unmap_overlay_command): Update.
3831 (simple_overlay_update): Update.
3833 * block.h (blockvector_for_pc_sect): Change section argument
3834 to type "struct obj_section *".
3835 (block_for_pc_sect): Likewise.
3836 * block.c (blockvector_for_pc_sect): Change section argument
3837 to type "struct obj_section *".
3838 (block_for_pc_sect): Likewise.
3839 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3840 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3841 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3842 (matching_bfd_sections): Rename to ...
3843 (matching_obj_sections): ... this. Update argument types.
3844 * blockframe.c (find_pc_sect_function): Likewise.
3845 * breakpoint.c (describe_other_breakpoints): Likewise.
3846 (breakpoint_has_pc, check_duplicates_for): Likewise.
3847 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3848 (lookup_minimal_symbol_by_pc_section): Likewise.
3849 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3850 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3851 find_pc_sect_line, find_function_start_pc): Likewise.
3852 (matching_bfd_sections): Rename to ...
3853 (matching_obj_sections): ... this. Update argument types.
3855 * blockframe.c (find_pc_partial_function): Update to section
3856 type changes. No longer call find_pc_sect_section.
3857 (cache_pc_function_section): Change to type "struct obj_section *".
3858 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3859 * exec.c (xfer_memory): Likewise.
3860 * findvar.c (read_var_value): Likewise.
3861 * infcmd.c (jump_command): Likewise.
3862 * linespec.c (minsym_found): Likewise.
3863 * maint.c (maintenance_translate_address): Likewise.
3864 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3865 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3866 * parse.c (write_exp_msymbol): Likewise.
3867 * printcmd.c (build_address_symbolic): Likewise.
3868 (address_info, sym_info): Likewise.
3869 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3870 * symtab.c (fixup_section): Likewise.
3871 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3872 (find_pc_line, find_function_start_sal): Likewise.
3873 * target.c (memory_xfer_partial): Likewise.
3874 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3875 * spu-tdep.c (spu_overlay_update): Likewise.
3877 2008-09-04 Doug Evans <dje@google.com>
3879 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3880 Change argument of pulongest from CORE_ADDR to ULONGEST.
3881 All callers updated.
3882 * utils.c (plongest): Renamed from paddr_d.
3883 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3884 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3885 `CORE_ADDR addr' arg of error message.
3887 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3889 * ser-tcp.c (ser_tcp_send_break): New function.
3890 (_initialize_ser_tcp): Use ser_tcp_send_break.
3891 * ser-tcp.h (ser_tcp_send_break): New prototype.
3893 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3895 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3896 when allocating stack frame for inferior call.
3898 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3900 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3901 SP or return address if we failed to find a valid frame.
3903 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3905 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3906 non-permanent breakpoints.
3907 (bpstat_stop_status): Change enable_state to bp_disabled only for
3908 non-permanent breakpoints.
3909 (bp_loc_is_permanent): New function.
3910 (create_breakpoint): Check if the location points to a permanent
3911 breakpoint and if it does, make breakpoint permanent.
3912 (update_breakpoint_locations): Make sure new locations of permanent
3913 breakpoints are properly initialized.
3914 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3915 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3917 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3919 * breakpoint.c (insert_breakpoints, update_global_location_list):
3920 Check breakpoints_always_inserted_mode instead of
3921 always_inserted_mode directly.
3923 2008-09-02 Andreas Schwab <schwab@suse.de>
3925 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3927 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3929 Stay compatible after the GCC PR fortran/29635 fix.
3930 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3931 (process_die <DW_TAG_imported_module>): Do not assert anything about
3932 these unsupported tags.
3934 2008-08-29 Tom Tromey <tromey@redhat.com>
3936 * maint.c (_initialize_maint_cmds): Fix typo.
3938 2008-08-29 Tom Tromey <tromey@redhat.com>
3940 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3943 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3945 * remote.c: Include "gdb_stat.h".
3947 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3949 * dummy-frame.h (dummy_frame_pop): Add prototype.
3950 * dummy-frame.c: Include "observer.h".
3951 (dummy_frame_push): Do not check for stale frames.
3952 (dummy_frame_pop): New function.
3953 (cleanup_dummy_frames): New function.
3954 (_initialize_dummy_frame): Install it as inferior_created observer.
3956 * frame.h (struct frame_id): Update comments.
3957 (frame_id_inner): Remove prototype.
3958 * frame.c (frame_id_inner): Make static. Add comments.
3959 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3960 false positives for targets using non-contiguous stack ranges.
3961 (get_prev_frame_1): Update frame_id_inner safety net check.
3962 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3964 * stack.c (return_command): Directly pop the selected frame.
3965 * infrun.c (handle_inferior_event): Remove dead code.
3966 * i386-tdep.c (i386_push_dummy_call): Update comment.
3968 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3970 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3971 breakpoint from shared library.
3973 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3975 * solib-svr4.c (read_program_header): New function.
3976 (scan_dyntag_auxv): New function.
3977 (elf_locate_base): Use it if scan_dyntag fails.
3978 (find_program_interpreter): New function.
3979 (enable_break): Use it instead of .interp section.
3981 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3983 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3984 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3985 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3986 remote_bfd_open): New functions.
3987 (remote_hostio_send_command): Fail safely if remote connection
3990 * solist.h (solib_open): Remove prototype.
3991 (solib_bfd_open): Add prototype.
3992 * solib.c: Include "remote.h".
3993 (solib_open): Remove, replace by ...
3994 (solib_bfd_open): ... this new function. Handle remote BFDs.
3995 (solib_map_sections): Replace solib_open by solib_bfd_open.
3996 * solib-frv.c: Include "exceptions.h".
3997 (enable_break2): Replace solib_open by solib_bfd_open.
3998 * solib-svr4.c: Include "exceptions.h".
3999 (enable_break): Replace solib_open by solib_bfd_open.
4001 * symfile.c: Include "remote.h".
4002 (build_id_verify): Handle remote BFDs.
4003 (separate_debug_file_exists): Use BFD to access file. Handle
4005 (symfile_bfd_open): Handle remote BFDs.
4006 (reread_symbols): Handle remote BFDs.
4008 * NEWS: Mention "remote:" argument prefix to "set sysroot".
4010 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
4012 * gdbarch.sh (target_gdbarch): New global variable.
4013 (deprecated_current_gdbarch_select_hack): Set it.
4014 * gdbarch.c, gdbarch.h: Regenerate.
4016 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
4018 * target-descriptions.c (target_find_description): Likewise.
4019 * arm-tdep.c (arm_update_current_architecture): Likewise.
4020 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
4021 arm_show_force_mode): Likewise.
4022 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
4023 show_mips_abi): Likewise.
4024 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
4026 * target.c (target_translate_tls_address): Use target_gdbarch
4027 instead of current_gdbarch.
4028 * remote.c (struct packet_reg): Likewise.
4029 (get_remote_arch_state, packet_reg_from_regnum,
4030 packet_reg_from_pnum, remote_check_symbols, remote_wait,
4031 remote_address_masked, remote_insert_breakpoint,
4032 remote_insert_hw_breakpoint, remote_read_description): Likewise.
4033 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
4034 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
4035 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
4037 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
4038 solib_add, info_sharedlibrary_command, solib_address,
4039 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
4040 solib_global_lookup): Likewise.
4041 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
4042 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
4044 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
4045 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
4046 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
4048 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
4049 nto_truncate_ptr): Likewise.
4050 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
4052 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
4054 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
4055 (ppc_linux_vmx_regset_sections): New structure.
4056 (ppc_linux_fp_regset_sections): New structure.
4057 (ppc_linux_init_abi): Select core-file regset based on target
4060 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
4062 * target.c (debug_print_register): Use regcache_raw_collect
4063 instead of regcache_cooked_read. Only handle raw registers.
4065 2008-08-25 Pedro Alves <pedro@codesourcery.com>
4067 * cp-name-parser.y: Include config.h before system headers.
4069 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
4071 * m88k-tdep.c: Update for unwinder changes.
4073 2008-08-24 Tom Tromey <tromey@redhat.com>
4075 * s390-tdep.c (s390_address_class_type_flags): Use
4076 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
4077 (s390_address_class_type_flags_to_name): Likewise.
4078 (s390_address_class_name_to_type_flags): Likewise.
4080 2008-08-24 Tom Tromey <tromey@redhat.com>
4082 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
4084 * features/rs6000/powerpc-vsx32l.c
4085 (initialize_tdesc_powerpc_vsx32l): Update.
4086 * features/rs6000/powerpc-vsx32.c
4087 (initialize_tdesc_powerpc_vsx32): Update.
4088 * features/rs6000/powerpc-vsx64.c
4089 (initialize_tdesc_powerpc_vsx64): Update.
4090 * features/rs6000/powerpc-vsx64l.c
4091 (initialize_tdesc_powerpc_vsx64l): Update.
4092 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
4093 TYPE_VECTOR, not TYPE_FLAGS.
4095 2008-08-24 Tom Tromey <tromey@redhat.com>
4097 * xml-tdesc.c (tdesc_end_union): Update.
4098 * stabsread.c (define_symbol): Update.
4099 (read_type): Update.
4100 (read_struct_type): Update.
4101 (read_enum_type): Update.
4102 * spu-tdep.c (spu_builtin_type_vec128): Update.
4103 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
4104 (sh_push_dummy_call_nofpu): Update.
4105 * mdebugread.c (parse_symbol): Update.
4106 (parse_symbol): Update.
4107 (parse_symbol): Update.
4108 (upgrade_type): Update.
4109 * jv-lang.c (java_lookup_class): Update.
4110 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
4111 * i386-tdep.c (i386_mmx_type): Update.
4112 (i386_sse_type): Update.
4113 * gdbtypes.h (enum type_flag_value): New enum.
4114 (enum type_instance_flag_value): New enum.
4115 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
4116 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
4117 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
4118 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
4119 TYPE_FLAG_NOTTEXT): Now enum constants.
4120 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
4121 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
4122 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
4123 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
4124 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
4125 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
4126 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
4127 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
4128 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
4129 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
4130 TYPE_NOTTEXT): Update.
4131 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
4132 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
4133 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
4134 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
4135 TYPE_ADDRESS_CLASS_ALL): Update.
4136 (struct main_type) <flags>: Remove.
4137 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
4138 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
4139 flag_vector, flag_stub_supported, flag_nottext,
4140 flag_fixed_instance>: New fields.
4141 <nfields, vptr_fieldno>: Move earlier.
4142 (TYPE_FLAGS): Remove.
4143 * gdbtypes.c (make_pointer_type): Update.
4144 (address_space_name_to_int): Update.
4145 (address_space_int_to_name): Update.
4146 (make_type_with_address_space): Update.
4147 (make_cv_type): Update.
4148 (create_range_type): Update.
4149 (get_discrete_bounds): Update.
4150 (create_set_type): Update.
4151 (make_vector_type): Update.
4152 (smash_to_method_type): Update.
4153 (check_typedef): Update.
4154 (check_stub_method): Update.
4155 (init_type): Individually assign flag fields.
4156 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
4157 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
4158 (copy_type_recursive): Copy the entire main type. Don't use
4160 * features/rs6000/powerpc-altivec64l.c
4161 (initialize_tdesc_powerpc_altivec64l): Update.
4162 * features/rs6000/powerpc-altivec64.c
4163 (initialize_tdesc_powerpc_altivec64): Update.
4164 * features/rs6000/powerpc-altivec32l.c
4165 (initialize_tdesc_powerpc_altivec32l): Update.
4166 * features/rs6000/powerpc-altivec32.c
4167 (initialize_tdesc_powerpc_altivec32): Update.
4168 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
4170 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4172 * dwarf2read.c (read_structure_type): Update.
4173 (read_enumeration_type): Likewise.
4174 (process_enumeration_scope): Likewise.
4175 (read_tag_pointer_type): Likewise.
4176 (read_subroutine_type): Likewise.
4177 (read_subroutine_type): Likewise.
4178 (read_base_type): Likewise.
4179 * coffread.c (coff_read_enum_type): Update.
4180 * ada-valprint.c (adjust_type_signedness): Update.
4181 * ada-typeprint.c (print_record_field_types): Update.
4182 * ada-lang.c (packed_array_type): Update.
4183 (empty_record): Don't reset TYPE_FLAGS.
4184 (ada_template_to_fixed_record_type_1): Update.
4185 (ada_template_to_fixed_record_type_1): Likewise.
4186 (template_to_static_fixed_type): Likewise.
4187 (to_record_with_fixed_variant_part): Likewise.
4188 (to_fixed_record_type): Likewise.
4189 (to_fixed_array_type): Likewise.
4190 (to_static_fixed_type): Likewise.
4192 2008-08-23 Jim Blandy <jimb@redhat.com>
4195 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4196 for the macro bcache.
4198 2008-08-23 Tom Tromey <tromey@redhat.com>
4200 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4201 (argc): Now 31 bits.
4203 2008-08-22 Tom Tromey <tromey@redhat.com>
4205 * NEWS: Move macro entries back under "New commands".
4207 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4209 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4210 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4211 (create_overlay_event_breakpoint): Loop over all objfiles to install
4212 multiple instances of the overlay event breakpoint if present.
4214 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4216 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4217 (info_spu_event_command): Command only supported on SPU architecture.
4218 (info_spu_signal_command): Likewise.
4219 (info_spu_mailbox_command): Likewise.
4220 (info_spu_dma_command): Likewise.
4221 (info_spu_proxydma_command): Likewise.
4223 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4225 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4226 if the thread has already exited.
4228 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4230 * infrun.c (proceed): Move back setting previous_inferior_ptid
4232 (wait_for_inferior): ... to here.
4233 (fetch_inferior_event): ... and here.
4235 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4237 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4238 (deprecated_current_gdbarch_select_hack): Call registers_changed
4239 instead of reinit_frame_cache.
4240 * gdbarch.c: Regenerate.
4242 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4244 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4246 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4248 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4250 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4252 * findvar.c (locate_var_value): Do not call get_frame_arch
4253 with a NULL frame argument.
4255 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4257 * frame.h (frame_map_regnum_to_name): Remove prototype.
4258 (frame_map_name_to_regnum): Remove prototype.
4259 * frame.c (frame_map_regnum_to_name): Remove.
4260 (frame_map_name_to_regnum): Remove.
4261 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4262 instead of frame_map_regnum_to_name.
4263 * ax-gdb.c: Include "user-regs.h".
4264 (gen_expr): Use user_reg_map_name_to_regnum instead of
4265 frame_map_name_to_regnum.
4266 * eval.c: Include "user-regs.h".
4267 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4268 instead of frame_map_name_to_regnum.
4269 * infcmd.c (registers_info): Likewise.
4270 * parse.c: Include "user-regs.h".
4271 (write_dollar_variable): Use user_reg_map_name_to_regnum
4272 instead of frame_map_name_to_regnum.
4273 * tracepoint.c: Include "user-regs.h".
4274 (encode_actions): Use user_reg_map_name_to_regnum
4275 instead of frame_map_name_to_regnum.
4276 * valops.c: Include "user-regs.h".
4277 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4278 of frame_map_regnum_to_name.
4280 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4282 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4283 and manually relocate .opd contents from BFD instead of reading
4284 them from target memory.
4286 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4288 * dwarf2read.c (processing_current_prefix): Delete static
4290 (process_full_comp_unit): Do not set processing_current_prefix.
4291 (dwarf2_full_name): New function.
4292 (read_func_scope): Do not set processing_current_prefix. Use
4294 (read_structure_type): Do not set processing_current_prefix. Remove
4295 unused inner cleanup.
4296 (process_structure_scope): Do not set processing_current_prefix.
4297 (read_enumeration_type): Use dwarf2_full_name.
4298 (determine_class_name): Return a const char *. Put the result
4299 on the objfile obstack. Use dwarf2_full_name.
4300 (read_namespace_type): New function.
4301 (read_namespace): Do not create the type here. Use
4303 (read_typedef): Use dwarf2_full_name. Do not pass the name
4305 (read_base_type): Do not pass the name to init_type. Handle
4307 (read_unspecified_type): Do not pass the name to init_type.
4308 (new_symbol): Use dwarf2_full_name instead of
4309 processing_current_prefix.
4310 (read_type_die): Do not set processing_current_prefix. Handle
4312 (determine_prefix): Handle specifications. Return the result
4313 on the objfile obstack. Handle unions correctly.
4315 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4317 * buildsym.c (add_symbol_to_list): Do not call
4318 cp_scan_for_anonymous_namespaces here.
4319 (finish_block): Do not call cp_set_block_scope here.
4320 * cp-namespace.c (processing_has_namespace_info)
4321 (processing_current_prefix): Delete.
4322 (cp_initialize_namespace): Do not initialize
4323 processing_has_namespace_info.
4324 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4325 not check processing_has_namespace_info.
4326 (cp_set_block_scope): Take prefix and namespace info flag as
4327 arguments. Honor namespaces regardless of a demangled name.
4328 * cp-support.h (processing_has_namespace_info)
4329 (processing_current_prefix): Delete declarations.
4330 (cp_set_block_scope): Update prototype.
4331 * dwarf2read.c (processing_has_namespace_info)
4332 (processing_current_prefix): New static variables.
4333 (read_file_scope): Initialize processing_has_namespace_info.
4334 (read_func_scope): Call cp_set_block_scope for C++.
4335 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4336 * symtab.c (symbol_demangled_name): Accept a const argument.
4337 * symtab.h (symbol_demangled_name): Update prototype.
4339 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4341 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4342 * blockframe.c (find_pc_partial_function): Likewise.
4343 * buildsym.c (find_symbol_in_list): Likewise.
4344 * c-valprint.c (c_val_print): Likewise.
4345 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4346 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4347 * cp-support.c (cp_remove_params): Renamed from remove_params and
4349 (overload_list_add_symbol): Update call to remove_params.
4350 * cp-support.h (cp_remove_params): Declare.
4351 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4352 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4353 * expprint.c (dump_subexp_body_standard): Likewise.
4354 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4355 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4357 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4358 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4359 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4360 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4361 symbols and SYMBOL_PRINT_NAME for messages.
4362 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4363 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4364 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4365 SYMBOL_SET_LINKAGE_NAME.
4366 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4367 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4369 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4370 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4371 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4372 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4373 (address_info): Use SYMBOL_PRINT_NAME for messages and
4374 SYMBOL_LINKAGE_NAME for lookups.
4375 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4376 * stabsread.c (patch_block_stabs, define_symbol)
4377 (read_type, read_enum_type, common_block_end)
4378 (cleanup_undefined_types_1, scan_file_globals): Use
4379 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4380 and SYMBOL_PRINT_NAME.
4381 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4382 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4383 cp_remove_params instead of cplus_demangle.
4384 (print_block_frame_labels, print_frame_arg_vars): Use
4385 SYMBOL_LINKAGE_NAME.
4386 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4387 SYMBOL_LINKAGE_NAME.
4388 (dump_symtab_1, print_symbol, print_partial_symbols)
4389 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4390 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4391 (SYMBOL_SET_LINKAGE_NAME): New.
4392 (SYMBOL_SET_NAMES): Add a comment.
4393 * tracepoint.c (set_traceframe_context, validate_actionline)
4394 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4395 lookups and SYMBOL_PRINT_NAME for output.
4396 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4397 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4399 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4401 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4402 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4403 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4404 obj_section_addr and obj_section_endaddr.
4405 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4406 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4407 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4408 (find_extant_func_descr): Likewise.
4409 * solib-frv.c (frv_relocate_main_executable): Use
4411 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4412 obj_section_addr and obj_section_endaddr.
4414 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4416 * NEWS: Amplify last entry on boolean types in Ada.
4418 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4420 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4421 Make the dwarf2_cu * parameter output as well as input. Update it if
4422 we follow a reference to another CU.
4423 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4424 (die_type, die_containing_type): Update calls to changed functions.
4425 Use the returned CU along with the returned DIE.
4426 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4428 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4430 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4432 (process_queue): Do not read in the DIEs here.
4433 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4434 (read_full_die): Do not call queue_comp_unit from here.
4435 (maybe_queue_comp_unit): New function.
4436 (follow_die_ref): Use it.
4438 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4440 * dwarf2read.c (struct attribute): Move earlier.
4441 (struct die_info): Change attrs to a trailing array.
4442 (dwarf_alloc_die): Take the number of attributes. Allocate space
4444 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4445 allocate attributes.
4447 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4449 * dwarf2read.c (REF_HASH_SIZE): Delete.
4450 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4451 (struct die_info): Remove next_ref.
4452 (store_in_ref_table): Remove offset argument. Rewrite to use
4453 htab_find_slot_with_hash.
4454 (die_hash, die_eq): New.
4455 (read_comp_unit): Allocate the die_hash.
4456 (read_die_and_children): Update call to store_die_ref.
4457 (follow_die_ref): Rewrite to use htab_find_with_hash.
4459 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4461 * dwarf2read.c (free_die_list, copy_die): Delete.
4462 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4464 (read_full_die): Update call to dwarf_alloc_die. Allocate
4465 attributes on the CU obstack.
4466 (free_one_comp_unit): Do not call free_die_list.
4468 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4470 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4471 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4473 (read_full_die): Do not allocate DIEs for abbrev 0.
4474 (follow_die_ref): Correct error message.
4476 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4478 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4479 there are no symbols loaded, instead of throwing a generic error.
4480 (decode_variable): Likewise.
4482 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4484 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4485 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4487 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4488 and offset. Use size_t instead of unsigned long.
4489 (build_objfile_section_table): Use size_t instead of unsigned
4491 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4493 (find_pc_sect_section): Use obj_section_addr and
4494 obj_section_endaddr.
4495 * symfile.c (symfile.c): Remove code that maps sections
4496 offsets in "addr" to the object's sections.
4497 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4498 * gcore.c (gcore_create_callback): Use obj_section_addr and
4499 obj_section_endaddr.
4500 * maint.c (print_objfile_section_info): Likewise.
4501 * printcmd.c (sym_info): Use obj_section_addr and
4502 obj_section_endaddr.
4503 * symtab.c (fixup_section): Likewise.
4505 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4507 * sparc-tdep.c: Make some comments catch up with reality.
4509 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4511 * NEWS: Mention 'set target-async'
4513 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4515 * infrun.c (resume): If the thread is placed to the deferred step
4516 queue, mark it as running.
4518 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4520 Make sure target supports non-stop.
4521 * infcmd.c (run_command_1, attach_command): If non-stop mode
4522 is requested, verify the target supports it.
4523 * linux-nat.c (linux_nat_supports_non_stop): New.
4524 (linux_nat_add_target): Register the above.
4525 * target.c (find_default_supports_non_stop)
4526 (target_supports_non_stop): New.
4527 (init_dummy_target): Register find_default_supports_non_stop.
4528 * target.h (struct target_ops): New field to_supports_non_stop.
4529 (target_supports_non_stop): New.
4531 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4532 Vladimir Prus <vladimir@codesourcery.com>
4534 * target.c (target_async_permitted, target_async_permitted_1)
4535 (set_maintenance_target_async_permitted)
4536 (show_maintenance_target_async_permitted): New.
4537 (initialize_targets): Register 'set target-async'.
4538 * target.h (target_async_permitted): Declare.
4539 * linux-nat.c (linux_nat_async_enabled)
4540 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4541 (show_maintenance_linux_async_permitted): Remove.
4542 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4543 (get_pending_events, linux_nat_async): Use target_async_permitted.
4544 (linux_nat_set_async_mode): Remove, moving the only used bits
4546 (linux_nat_setup_async): This.
4547 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4548 Use linux_nat_setup_async.
4549 * remote.c (remote_async_permitted, remote_async_permitted_set)
4550 (set_maintenance_remote_async_permitted)
4551 (show_maintenance_remote_async_permitted): Remove.
4552 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4553 (remote_is_async_p): Use target_async_permitted.
4554 (_initialize_remote): Don't register 'main set remote-async'.
4555 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4556 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4557 * mi/mi-main.c (mi_cmd_list_target_features): New.
4559 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4561 * target.c (maybe_kill_then_attach)
4562 (maybe_kill_then_create_inferior): Remove.
4563 (update_current_target): Do not default to_attach,
4564 to_create_inferiour, to_is_async_p.
4566 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4568 Changes for supporting boolean types in debugging data.
4569 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4570 API to return LONGEST values rather than struct values.
4571 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4572 and discrete_type_high_bound.
4573 (to_fixed_range_type): Create a range type in cases where
4574 argument is base type and its limits are representable as ints.
4575 (ada_is_modular_type): Correct so that base type must be integral.
4576 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4577 keywords when they appear alone, since we are phasing out
4578 direct representation of these identifiers in debugging data.
4579 * ada-exp.y: Define 'true' and 'false' as primaries.
4580 (type_boolean): New function.
4581 (type_int,type_long,type_long_long,type_floattype_double)
4582 (type_long_double): Remove uses of current_gdbarch for consistency
4584 (write_int): Change comment to indicate that it might write boolean
4586 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4587 type, since will no longer be represented as enumerated type in
4589 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4591 * NEWS: Note support boolean types.
4593 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4595 * bsd-uthread.c (bsd_uthread_close): New.
4596 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4598 (bsd_uthread_solib_loaded): Fix typo.
4599 (bsd_uthread_target): Register bsd_uthread_close.
4601 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4603 * corelow.c (core_open): Assume there was no upper layer left
4604 behind from a previous inferior.
4605 * target.c (pop_all_targets): Rename to ...
4606 (pop_all_targets_above): ... this. Add a target stratum
4607 parameter. Use it instead of hardcoding the dummy_stratum.
4608 (pop_all_targets): New, defer to pop_all_targets_above.
4609 (target_preopen): Use pop_all_targets_above.
4610 * target.h (pop_all_targets_above): Declare.
4612 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4614 * gdbthread.h (thread_change_ptid): Declare.
4615 * infrun.c (infrun_thread_ptid_changed): New.
4616 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4617 thread_ptid_changed observer.
4618 * regcache.c (regcache_thread_ptid_changed): New.
4619 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4620 thread_ptid_changed observer.
4621 * thread.c (thread_change_ptid): New.
4623 2008-08-18 Tom Tromey <tromey@redhat.com>
4625 * symfile.c (reread_symbols): Update.
4626 * solib-sunos.c (allocate_rt_common_objfile): Update.
4627 * objfiles.c (allocate_objfile): Update.
4628 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4631 2008-08-18 Tom Tromey <tromey@redhat.com>
4633 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4636 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4638 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4640 (rs6000_in_function_epilogue_p): Check for bctr.
4641 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4642 number. Set gpr_mask and used_bl. Continue scanning while some
4643 expected registers are not saved. Set lr_register if LR is not
4645 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4647 2008-08-17 Tom Tromey <tromey@redhat.com>
4650 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4651 (ep_find_event_name_end): Remove.
4652 (catch_fork_temporary, catch_vfork_temporary,
4653 catch_fork_permanent, catch_vfork_permanent): New constants.
4654 (catch_vfork, catch_fork): Remove.
4655 (catch_fork_command_1): Add 'command' argument. Remove
4656 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4658 (catch_exec_command_1): Add 'command' argument; remove
4659 'tempflag'. Handle NULL 'arg'.
4660 (catch_load_command_1): Likewise.
4661 (catch_unload_command_1): Likewise.
4662 (catch_ada_exception_command): Likewise.
4663 (catch_assert_command): Likewise.
4664 (catch_catch_command): New function.
4665 (catch_throw_command): Likewise.
4666 (catch_command_1): Remove.
4667 (catch_command): Just call error.
4668 (tcatch_command): Likewise.
4669 (catch_cmdlist): New global.
4670 (tcatch_cmdlist): Likewise.
4671 (add_catch_command): New function.
4672 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4673 commands. Create all catch sub-commands.
4675 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4677 * gdbthread.h: Add comments.
4678 * stack.c (get_selected_block): Return 0 on an exited thread.
4679 * top.c (execute_command): Check for is_stopped, not !is_running.
4680 * event-top.c (command_handler): Likewise.
4682 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4684 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4685 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4686 (mi_cmd_exec_finish): Remove "return".
4688 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4690 * target.h (pop_all_targets): Declare.
4691 * target.c (pop_all_targets): New.
4692 * top.c (quit_target): Pop all targets instead of just closing the
4695 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4696 Thiago Jung Bauermann <bauerman@br.ibm.com>
4698 * cli-script.c (read_next_line): Add parse_commands argument.
4699 (recurse_read_control_structure): Adapt to new read_next_line
4701 (read_command_lines): Add parse_commands argument.
4702 (define_command): Adapt to new read_command_lines signature.
4703 (document_command): Likewise.
4704 * breakpoint.c (commands_command): Likewise.
4705 * defs.h (read_command_lines): Adjust function prototype.
4707 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4709 * ada-lang.c (pos_atr): Account for the possibility that the
4710 argument may be a reference.
4712 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4714 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4715 ('F' format) for @FIX names generated by the loader, retaining only
4716 the minimal symbols (and no partial symbol tables) for these names.
4717 Fixes warning messages about symbols that are found in partial
4718 symbol tables, but not full symbol tables.
4720 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4722 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4725 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4727 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4728 Include "features/rs6000/powerpc-vsx64.c".
4729 (ppc_supply_vsxregset): New function.
4730 (ppc_collect_vsxregset): New function.
4731 (IS_VSX_PSEUDOREG): New macro.
4732 (IS_EFP_PSEUDOREG): New macro.
4733 (vsx_register_p): New function.
4734 (ppc_vsx_support_p): New function.
4735 (rs6000_builtin_type_vec128): New function.
4736 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4737 correct names for VSX registers and EFPR registers.
4738 (rs6000_pseudo_register_type): Return correct types for VSX
4740 (rs6000_pseudo_register_reggroup_p): Return correct group for
4741 VSX and EFPR registers.
4742 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4743 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4744 (vsx_pseudo_register_read): New function.
4745 (vsx_pseudo_register_write): New function.
4746 (efpr_pseudo_register_read): New function.
4747 (efpr_pseudo_register_write): New function.
4748 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4749 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4750 (rs6000_gdbarch_init): Declare have_vsx.
4751 Initialize new upper half VSX registers.
4752 Initialize VSX-related and EFPR-related pseudo-registers variables.
4753 Adjust the number of pseudo registers accordingly.
4755 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4757 (gdb_vsxregset_t): New type.
4758 (have_ptrace_getsetvsxregs): New variable.
4759 (fetch_vsx_register): New function.
4760 (fetch_register): Handle VSX registers.
4761 (fetch_vsx_registers): New function.
4762 (fetch_ppc_registers): Handle VSX registers.
4763 (store_ppc_registers): Handle VSX registers.
4764 (store_vsx_register): New function.
4765 (store_register): Handle VSX registers.
4766 (store_vsx_registers): New function.
4767 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4768 (gdb_vsxregset_t): New type.
4769 (supply_vsxregset): New function.
4770 (fill_vsxregset): New function.
4772 * ppc-tdep.h (vsx_register_p): New prototype.
4773 (vsx_support_p): New prototype.
4774 (ppc_vsr0_regnum): New variable.
4775 (ppc_vsr0_upper_regnum): Likewise.
4776 (ppc_efpr0_regnum): Likewise.
4777 (ppc_builtin_type_vec128): New type.
4778 (ppc_num_vsrs): New constant.
4779 (ppc_num_vshrs): New constant.
4780 (ppc_num_efprs): Likewise.
4781 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4782 (ppc_supply_vsxregset): New prototype.
4783 (ppc_collect_vsxregset): New prototype.
4785 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4786 Include "features/rs6000/powerpc-vsx64l.c".
4787 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4788 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4789 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4790 (ppc_linux_regset_from_core_section): Handle VSX core section.
4791 (ppc_linux_core_read_description): Support VSX-enabled core files.
4793 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4794 Declare tdesc_powerpc_vsx64l
4796 * corelow.c (get_core_register_section): Support VSX-enabled
4799 * features/rs6000/power-vsx.xml: New VSX descriptions.
4800 * features/rs6000/powerpc-vsx32.xml: New file.
4801 * features/rs6000/powerpc-vsx32l.xml: New file.
4802 * features/rs6000/powerpc-vsx64.xml: New file.
4803 * features/rs6000/powerpc-vsx64l.xml: New file.
4804 * features/rs6000/powerpc-vsx32.c: New file (generated).
4805 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4806 * features/rs6000/powerpc-vsx64.c: New file (generated).
4807 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4808 * features/Makefile: Updated with new descriptions.
4809 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4810 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4812 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4814 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4815 call linux_target twice.
4817 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4819 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4821 (LM_ADDR): Use l_addr if available; if not, use link map and set
4824 2008-08-14 Tom Tromey <tromey@redhat.com>
4826 * macrocmd.c (macro_define_command): Check for NULL argument.
4827 (macro_undef_command): Likewise.
4829 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4831 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4833 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4835 * breakpoint.c (always_inserted_auto, always_inserted_on)
4836 (always_inserted_off, always_inserted_enums): New.
4837 (always_inserted_mode): Change type to char* and point to
4838 always_inserted_auto.
4839 (show_always_inserted_mode): In auto mode, also show the current
4840 effect of the option.
4841 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4842 (_initialize_breakpoint): Make the "set breakpoints
4843 always-inserted" command an enum command. Extend help to describe
4846 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4848 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4849 query valid) bit. Ignore bits outside the condition field.
4850 (info_spu_proxydma_command): Ignore bits outside the field.
4852 2008-08-12 Michael Snyder <msnyder@vmware.com>
4854 * MAINTAINERS: Update my email address.
4856 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4858 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4860 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4862 Add no-ack mode to the remote protocol --- optionally stop ACKing
4863 packets and responses when we have a reliable communication
4866 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4868 * remote.c (struct remote_state): Add noack_mode field.
4869 (PACKET_QStartNoAckMode): New.
4870 (remote_start_remote): Don't any outstanding packet here.
4871 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4872 here. Activate noack mode if requested.
4873 (remote_protocol_features): Add QStartNoAckMode.
4875 (putpkt_binary): Don't send ack in noack mode.
4876 (read_frame): Don't recompute the checksum in noack mode.
4877 (getpkt_sane): Skip sending ack if in noack mode.
4878 (_initialize_remote): Add set/show remote noack mode.
4879 * NEWS: Note the new features.
4881 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4883 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4885 (rs6000_skip_main_prologue): New function.
4886 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4888 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4890 * MAINTAINERS (Write After Approval): Add self.
4892 2008-08-11 Stan Shebs <stan@codesourcery.com>
4895 * disasm.c (gdb_disassemble_info): Set endian_code.
4896 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4897 * gdbarch.h, gdbarch.c: Regenerate.
4898 * arch-utils.c (initialize_current_architecture): Set the
4899 default byte_order_for_code.
4900 (gdbarch_info_init): Ditto.
4901 (gdbarch_info_fill): Ditto.
4902 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4903 (thumb_analyze_prologue): Swap halfword if code endianness is
4904 different from general endianness.
4905 (arm_skip_prologue): Similarly.
4906 (arm_scan_prologue): Ditto.
4907 (thumb_get_next_pc): Ditto.
4908 (arm_get_next_pc): Ditto.
4909 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4910 choose correct endianness for breakpoints.
4912 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4914 * bsd-kvm.c: Include "gdbthread.h".
4915 (bsd_kvm_ptid): New.
4916 (bsd_kvm_open): Add a main thread.
4917 (bsd_kvm_close): Delete it.
4918 (bsd_kvm_thread_alive): New.
4919 (bsd_kvm_pid_to_str): New.
4920 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4922 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4924 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4926 * buildsym.c (start_subfile): Properly cast sentinel in concat
4928 * cp-name-parser.y: Include "config.h".
4929 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4931 * gdb_select.h: Include sys/time.h if sys/select.h is not
4934 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4936 * go32-nat.c: Include "gdbthread.h".
4937 (go32_stop, go32_kill_inferior): Delete the main thread.
4938 (go32_create_inferior): Add it.
4939 (go32_thread_alive, go32_pid_to_str): New.
4940 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4942 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4944 * go32-nat.c (fetch_register, store_register): Pass the regcache
4945 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4946 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4947 (struct seg_descr, struct seg_descr): pack the whole struct
4948 instead of each member individually.
4950 2008-08-09 Andreas Schwab <schwab@suse.de>
4952 * python/python.c (_initialize_python): Use unabbreviated commands
4955 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4957 * Makefile.in (stamp-h): Also create .deps.
4959 2008-08-09 Tom Tromey <tromey@redhat.com>
4961 * Makefile.in (generated_files): Add GNULIB_H.
4963 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4965 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4966 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4968 (pa64_current_sos): Remove map private warning warning.
4969 * solib-som.c: Include string.h and sys/utsname.h.
4970 (get_hpux_major_release): New function.
4971 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4972 about shared library private mapping on HP-UX 11 and later. Only force
4973 private mapping of shared libraries on HP-UX 10 and earlier.
4974 (link_map_start): Delete warning.
4976 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4977 H.J. Lu <hongjiu.lu@intel.com>
4978 Mark Kettenis <kettenis@gnu.org>
4980 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4981 (amd64_init_frame_cache): Initialize saved_sp_reg.
4982 (amd64_analyze_stack_align): New.
4983 (amd64_analyze_prologue): Call it.
4984 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4985 %rip to 8 when halfway aligning the stack.
4987 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4990 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4992 (i386_alloc_frame_cache): Remove stack_align. Initialize
4994 (i386_analyze_stack_align): Rewrite.
4995 (i386_frame_cache): Use saved_sp_reg if it is valid.
4997 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4999 * target.c: Include "solib.h".
5000 (target_pre_inferior): Call no_shared_libraries.
5001 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
5003 (attach_command): Do not call clear_solib.
5005 2008-08-09 Mark Kettenis <kettenis@gnu.org>
5007 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
5010 2008-08-08 Tom Tromey <tromey@redhat.com>
5012 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
5014 (python-utils.o): Likewise.
5016 2008-08-08 Andreas Schwab <schwab@suse.de>
5018 * corefile.c (_initialize_core): Remove spurious paren from set
5019 gnutarget doc string.
5021 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
5023 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
5024 Define PPC_FEATURE_BOOKE.
5025 (ppc_linux_get_hwcap): New function.
5026 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
5027 4-bytes alignment restrictions.
5028 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
5029 positioning of the read/write flags.
5030 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
5033 2008-08-08 Pedro Alves <pedro@codesourcery.com>
5035 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5037 * win32-nat.c (win32_add_thread): Change thread argument type to
5039 (win32_add_thread): Adjust.
5040 (win32_delete_thread): Change thread argument type to ptid_t.
5042 (win32_fetch_inferior_registers, win32_store_inferior_registers)
5043 (win32_resume, get_win32_debug_event, get_win32_debug_event)
5044 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
5045 (init_win32_ops): Put to_magic last.
5046 (win32_win32_thread_alive): Adjust.
5048 2008-08-08 Pedro Alves <pedro@codesourcery.com>
5050 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
5051 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
5053 2008-08-08 Pedro Alves <pedro@codesourcery.com>
5055 * remote-m32r-sdi.c: Include "gdbthread.h".
5056 (remote_m32r_ptid): New.
5057 (m32r_close): Delete the main thread.
5058 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
5060 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
5061 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
5063 2008-08-07 Tom Tromey <tromey@redhat.com>
5064 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5066 * aclocal.m4, configure: Rebuild.
5067 * configure.in: Call ZW_CREATE_DEPDIR,
5068 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
5069 (MAKE, GMAKE): New substs.
5070 * acinclude.m4: Include depstand.m4.
5071 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
5072 COMPILE, POSTCOMPILE, depcomp): New variables.
5073 Remove all _h variables.
5074 Remove many .o targets.
5075 ($(srcdir)/copying.c): avoid backslash-newline after comment
5076 sign (@maintainer_mode_true@).
5077 (HFILES_NO_SRCDIR): Regenerate.
5078 (generated_files): New variable.
5079 (all_gdbtk_cflags): Likewise.
5081 (init.o, version.o, copying.o): Remove.
5082 (distclean): Remove DEPDIR.
5083 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
5084 printcmd.o, procfs.o, v850ice.o): Rewrite.
5085 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
5086 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
5087 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
5088 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
5089 gdbtk-wrapper.o): Likewise.
5090 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
5091 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
5092 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
5093 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
5094 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
5095 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
5096 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
5097 tui-wingeneral.o, tui-winsource.o): Likewise.
5098 (all_object_files): New variable.
5099 ($(all_object_files)): New target.
5100 Include dependency files, when using GNU Make.
5102 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
5104 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
5105 the valid bit set. Ensure display order respects partial
5106 order defined by dependency bits.
5108 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5110 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
5113 2008-08-06 Mark Kettenis <kettenis@gnu.org>
5115 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
5118 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
5119 Tom Tromey <tromey@redhat.com>
5120 Thiago Jung Bauermann <bauerman@br.ibm.com>
5121 Doug Evans <dje@google.com>
5123 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
5124 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
5125 PYTHON_CFLAGS): New.
5126 (python_h, python_internal_h): New.
5127 (cli-script.o): Depend on python.h
5128 (python.o, python-utils.o): New.
5129 * cli/cli-script.c (print_command_lines): Handle python_control.
5130 (execute_control_command): Handle python_control.
5131 (execute_control_command_untraced): New function.
5132 (while_command): Call execute_control_command_untraced.
5133 (if_command): Likewise.
5134 (get_command_line): Remove static attribute.
5135 (read_next_line): Handle "python".
5136 (recurse_read_control_structure): Handle python_control.
5137 (read_command_lines): Handle python_control.
5139 * cli/cli-script.h (get_command_line): Add prototype.
5140 (execute_control_command_untraced): Likewise.
5141 * configure.ac: Add --with-python.
5142 * defs.h (enum command_control_type) <python_control>: New
5144 * python/python-internal.h: New file.
5145 * python/python.c: New file.
5146 * python/python.h: New file.
5147 * python/python-utils.c: New file.
5148 * NEWS: Mention Python scripting support and its new commands.
5150 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
5152 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
5154 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5156 * MAINTAINERS (Write After Approval): Add self.
5158 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5160 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
5161 (insert_breakpoint_locations): Likewise.
5163 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
5165 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
5167 (set_longjmp_breakpoint): Likewise.
5169 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5172 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5175 2008-08-05 Tom Tromey <tromey@redhat.com>
5177 * bcache.c (deprecated_bcache_added): Initialize obstack.
5178 (bcache_xmalloc): Don't initialize obstack.
5179 (bcache_xfree): Conditionally free obstack.
5180 (bcache_memory_used): Update.
5182 2008-08-05 Tom Tromey <tromey@redhat.com>
5184 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5186 (append_psymbol_to_list): Accept a const pointer.
5187 (add_psymbol_to_list): Fix const correctness.
5188 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5189 (bcache_full): Declare.
5190 * bcache.c (bcache_data, deprecated_bcache): Remove.
5191 (bcache): Use bcache_full.
5192 (bcache_full): Rename from deprecated_bcache_added. Change return
5195 2008-08-04 Stan Shebs <stan@codesourcery.com>
5197 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5198 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5199 (enable_break): Remove test of BKPT_AT_SYMBOL.
5201 2008-08-02 Keith Seitz <keiths@redhat.com>
5203 * acinclude.m4: Include ../config/tcl.m4 to pick up
5204 standard Tcl configury bits.
5205 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5206 * configure.ac: Don't check if ../itcl exists when building
5207 gdbtk. It could be installed.
5208 Rewrite gdbtk configury to allow for using system-supplied
5209 Tcl and Tk. Gdbtk no longer requires build-time access to
5211 * Makefile.in: Remove everything related to itcl and itk.
5212 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5214 Remove v850ice.o build rule.
5215 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5216 gdbtk sources to use it.
5217 * configure: Regenerate.
5219 2008-07-31 Stan Shebs <stan@codesourcery.com>
5221 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5223 2008-07-30 Stan Shebs <stan@codesourcery.com>
5225 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5226 (add_to_objfile_sections): Remove use.
5228 2008-07-29 Tom Tromey <tromey@redhat.com>
5230 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5231 (lookup_cmd_composition): Likewise.
5233 2008-07-29 Tom Tromey <tromey@redhat.com>
5235 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5236 dead code. Fix indentation.
5238 2008-07-29 Stan Shebs <stan@codesourcery.com>
5240 * main.c (captured_main): Remove long-unused #if 0 blocks.
5242 2008-07-28 Tom Tromey <tromey@redhat.com>
5244 * annotate.h (deprecated_annotate_starting_hook): Remove.
5245 (deprecated_annotate_stopped_hook): Remove.
5246 (deprecated_annotate_exited_hook): Remove.
5247 * Makefile.in (annotate.o): Depend on observer_h.
5248 * top.c (deprecated_delete_breakpoint_hook): Remove.
5249 (deprecated_create_breakpoint_hook): Likewise.
5250 (deprecated_modify_breakpoint_hook): Likewise.
5251 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5252 * breakpoint.c (mention): Don't call removed hook.
5253 (delete_breakpoint): Likewise.
5254 (disable_breakpoint): Likewise.
5255 (do_enable_breakpoint): Likewise.
5256 * annotate.c: Include observer.h.
5257 (breakpoint_changed): Change type of argument.
5258 (_initialize_annotate): Register observers.
5259 (deprecated_annotate_starting_hook): Remove.
5260 (deprecated_annotate_stopped_hook): Remove.
5261 (deprecated_annotate_exited_hook): Remove.
5262 (annotate_starting): Update for hook removal.
5263 (annotate_stopped): Likewise.
5264 (annotate_exited): Likewise.
5265 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5266 (deprecated_create_breakpoint_hook): Likewise.
5267 (deprecated_modify_breakpoint_hook): Likewise.
5269 2008-07-28 Tom Tromey <tromey@redhat.com>
5271 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5273 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5275 * configure.ac: Check for the GNU/Linux ptrace signature.
5276 * configure: Regenerated.
5278 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5280 * linux-nat.c (resume_callback): Add more debugging output.
5281 (linux_nat_has_pending_sigint): New function, based on
5282 linux_nat_has_pending.
5283 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5284 (stop_wait_callback): Remove flush_mask handling. Honor
5285 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5287 (linux_nat_has_pending, flush_callback): Remove.
5288 (linux_nat_filter_event): Check for ignore_sigint.
5289 (linux_nat_wait): Remove flush_mask support and call to
5290 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5291 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5293 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5295 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5296 report events from resumed threads.
5298 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5300 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5301 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5302 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5304 (mips32_next_pc): Handle the syscall instruction.
5305 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5306 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5308 2008-07-26 Tom Tromey <tromey@redhat.com>
5311 * valops.c (value_struct_elt): Treat function-valued field as a
5314 2008-07-26 Tom Tromey <tromey@redhat.com>
5317 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5318 longer tokens first.
5320 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5323 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5324 (get_cmd_async_ok): Remove.
5325 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5326 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5327 * infcmd.c (_initialize_infcmd): Likewise.
5328 * thread.c (_initialize_thread): Likewise.
5330 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5332 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5333 128-bit long doubles in even-odd pairs of FPRs. Do not
5334 right-align float arguments for big-endian.
5335 (mips_n32n64_return_value): Apply return value convention for
5336 structs containing one or two floating-point values to soft-float
5337 as well as hard-float. Handle 128-bit long doubles in such
5339 (mips_o32_push_dummy_call): Only skip one integer register for a
5340 float argument passed in an FPR.
5342 2008-07-25 Tom Tromey <tromey@redhat.com>
5344 * tui/tui-hooks.c: Include observer.h.
5345 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5347 (tui_bp_created_observer, tui_bp_deleted_observer,
5348 tui_bp_modified_observer): New globals.
5349 (tui_install_hooks): Use observers, not events.
5350 (tui_remove_hooks): Likewise.
5351 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5352 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5354 (breakpoint_notify): Check mi_can_breakpoint_notify.
5355 (breakpoint_hooks): Remove.
5356 (mi_cmd_break_insert): Attach observers. Don't use events.
5357 * tracepoint.c: Include observer.h, not gdb-events.h.
5358 (tracepoint_operation, trace_pass_command): Notify observer.
5359 * interps.c: Don't include gdb-events.h.
5360 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5361 * gdbarch.c: Rebuild.
5362 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5363 (deprecated_current_gdbarch_select_hack): Notify observer.
5364 * breakpoint.h: Don't include gdb-events.h.
5365 * breakpoint.c: Don't include gdb-events.h.
5366 (condition_command): Notify observer.
5367 (commands_command): Likewise.
5368 (commands_from_control_command): Likewise.
5369 (mention, delete_breakpoint, set_ignore_count): Likewise.
5370 (disable_breakpoint, do_enable_breakpoint): Likewise.
5371 * Makefile.in (gdb_events_h): Remove.
5372 (breakpoint_h): Update.
5373 (COMMON_OBS): Remove gdb-events.o.
5374 (gdb-events.o): Remove.
5375 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5376 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5377 * gdb-events.c: Remove.
5378 * gdb-events.h: Remove.
5379 * gdb-events.sh: Remove.
5381 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5383 * remote.c (remote_threads_extra_info): Don't query the remote
5384 server about info on the internally added main thread.
5386 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5388 * nto-procfs.c (procfs_attach): Populate initial thread list.
5389 (procfs_wait): Return new pid, built from the inferior status.
5391 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5393 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5394 * configure: Regenerate.
5396 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5398 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5399 (procfs_resume): Workaround for dereferencing type-punned pointer
5401 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5403 * nto-tdep.h (nto_parse_redirection): Likewise.
5405 2008-07-21 Stan Shebs <stan@codesourcery.com>
5407 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5408 * gdbarch.sh: Adjust comment to refer to
5409 in_solib_dynsym_resolve_code().
5410 * gdbarch.h, gdbarch.c: Update.
5411 * solib-osf.c: Ditto.
5413 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5415 * config/mips/nm-irix5.h: Remove undef of
5416 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5418 2008-07-21 Tom Tromey <tromey@redhat.com>
5420 * symfile.c (reread_symbols): Don't pass argument to observer.
5421 * exec.c (exec_file_attach): Don't pass argument to observer.
5422 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5423 * symtab.c (symtab_observer_executable_changed): Remove argument.
5424 * observer.sh: Handle functions with no arguments.
5426 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5427 Chris Demetriou <cgd@google.com>
5429 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5430 section fits within an ELF segment to handle ELF segments that hit
5431 the end of the address space.
5433 2008-07-20 Chris Demetriou <cgd@google.com>
5435 * MAINTAINERS (Write After Approval): Add self.
5437 2008-07-18 Tom Tromey <tromey@redhat.com>
5440 * NEWS: Add entry for macro commands.
5441 * Makefile.in (macrocmd.o): Add gdb_string.h.
5442 * macroscope.h (user_macro_scope): Declare.
5443 (default_macro_scope): Update documentation.
5444 (macro_user_macros): Declare.
5445 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5446 Use user_macro_scope.
5447 (null_macro_lookup): Remove.
5448 * macrotab.h (macro_callback_fn): Declare.
5449 (macro_for_each): Likewise.
5450 (macro_allow_redefinitions): Likewise.
5451 * macrotab.c (foreach_macro): New function
5452 (macro_for_each): Likewise.
5453 (struct macro_table) <redef_ok>: New field.
5454 (macro_allow_redefinitions): New function.
5455 (new_macro_table): Update.
5456 (macro_define_function): Likewise.
5457 (macro_define_object): Likewise.
5458 * macroscope.c (user_macro_scope): New function.
5459 (default_macro_scope): Use it.
5460 (macro_user_macros): New global.
5461 (standard_macro_lookup): Look in macro_user_macros.
5462 (_initialize_macroscope): New function.
5463 * macroexp.h (macro_is_whitespace, macro_is_digit,
5464 macro_is_identifier_nondigit): Declare.
5465 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5466 (macro_is_digit): Likewise.
5467 (macro_is_identifier_nondigit): Likewise.
5468 (get_identifier): Update.
5469 (get_pp_number): Likewise.
5470 (get_token): Likewise.
5471 * macrocmd.c (skip_ws): New function.
5472 (extract_identifier): Likewise.
5473 (free_macro_definition_ptr): Likewise.
5474 (user_macros): Remove.
5475 (macro_define_command): Implement.
5476 (_initialize_macrocmd): Update.
5477 (macro_undef_command): Implement.
5478 (print_one_macro): New function.
5479 (macro_list_command): Implement.
5481 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5483 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5485 * configure: Regenerate.
5487 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5489 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5491 2008-07-15 Andreas Schwab <schwab@suse.de>
5493 * valops.c (value_cast_pointers): Follow typedefs when checking
5496 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5498 * block.c (block_function): Renamed to ...
5499 (block_linkage_function): ... this. All callers changed.
5500 * block.h (block_function): Renamed to ...
5501 (block_linkage_function): ... this.
5503 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5505 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5507 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5509 * frame.c (frame_sp_unwind): Delete.
5510 (get_frame_sp): Do not use it.
5511 * frame.h (frame_sp_unwind): Delete prototype.
5513 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5515 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5517 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5519 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5520 * frame.c (frame_unwind_address_in_block): Delete.
5521 (get_frame_address_in_block): Do not use it. Check the type
5522 of the next frame first.
5523 (frame_cleanup_after_sniffer): Update comment.
5524 * frame.h (frame_unwind_address_in_block): Delete prototype.
5525 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5527 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5529 * frame.c (frame_func_unwind): Delete.
5530 (get_frame_func): Do not use it.
5531 * frame.h (frame_func_unwind): Delete prototype.
5532 * hppa-tdep.c (hppa_frame_cache): Update comment.
5533 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5535 2008-07-14 Stan Shebs <stan@codesourcery.com>
5537 * remote-sim.c (init_gdbsim_ops): Remove
5538 TARGET_REDEFINE_DEFAULT_OPS.
5540 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5542 * findvar.c (read_var_value): Remove unused variable.
5544 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5546 * infrun.c (handle_inferior_event): Tag threads as stopped
5547 before inserting breakpoints.
5549 2008-07-15 Hui Zhu <teawater@gmail.com>
5551 * MAINTAINERS: Added myself to section Write After Approval.
5553 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5556 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5558 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5560 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5561 (i386_dicos_push_dummy_code): New.
5562 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5563 Register i386_dicos_push_dummy_code.
5565 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5567 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5568 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5569 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5571 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5572 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5573 (mips_n32n64_fp_arg_chunk_p): Update caller.
5575 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5576 (mips_n32n64_push_dummy_call): Update caller.
5578 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5580 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5581 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5584 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5586 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5587 (mips_o64_push_dummy_call): Update caller.
5589 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5590 (fp_register_arg_p, mips_dump_tdep): Update caller.
5592 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5593 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5595 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5597 (mips32_scan_prologue): Update caller.
5599 (heuristic_proc_start): Add gdbarch as parameter. Replace
5601 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5603 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5604 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5605 the current architecture. Update call to getregs_supplies.
5606 (getregs_supplies): Add gdbarch as parameter and replace
5609 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5610 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5611 NBSD_MIPS_JB_ELEMENT_SIZE.
5612 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5613 replace current_gdbarch.
5615 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5617 (mips_fetch_registers, mips_store_registers): Update call
5619 (mips_load): Use get_regcache_arch to get at the current_architecture
5620 and replace current_gdbarch.
5622 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5624 * thread.c (restore_selected_frame): On fail to restore, select
5625 the innermost frame, and don't crash when warning the user.
5627 2008-07-13 Hui Zhu <teawater@gmail.com>
5629 * symtab.c (expand_line_sal): Fix a memory leak.
5631 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5633 * utils.c (struct continuation): Define as inheriting struct
5635 (add_continuation, do_all_continuations)
5636 (discard_all_continuations, add_intermediate_continuation)
5637 (do_all_intermediate_continuations)
5638 (discard_all_intermediate_continuations): Adjust.
5640 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5642 Skip varobj in running threads.
5643 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5644 thread is not stopped, skip the varobj.
5645 * Makefile.in: Update dependencies.
5647 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5649 Enable all commands while inferiour is running
5650 * mi/mi-main.c (mi_cmd_execute): Don't check if
5651 inferiour is executing.
5653 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5655 Allow all CLI command even if target is executing.
5656 * gdb/top.c (execute_command_1): Don't check if the inferiour
5659 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5661 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5662 Fix printing of frame, when frame is wrong.
5664 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5666 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5667 backchain is unreadable.
5669 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5671 * spu-linux-nat.c: Include "gdbthread.h".
5672 (spu_child_post_startup_inferior): Register main thread.
5673 (spu_child_post_attach): Likewise.
5674 * Makefile.in (spu-linux-nat.o): Update dependencies.
5676 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5678 Rewrite continuations internals on top of cleanups and plug
5679 continuation arguments leaks.
5681 * defs.h (struct continuation): Make it opaque.
5682 (add_continuation, add_intermediate_continuation): Drop the int
5683 argument of the continuation hook argument. Add
5684 continuation_free_args argument.
5685 (do_all_continuations, do_all_intermediate_continuations): Drop
5686 the error_p argument.
5688 * utils.c (add_continuation): Drop the int argument of the
5689 continuation hook argument. Add continuation_free_args argument.
5690 Reimplement on top of cleanups.
5691 (do_all_continuations): Drop error argument. Reimplement on top
5693 (discard_all_continuations): Reimplement on top of cleanups.
5694 (add_intermediate_continuation): Drop the int argument of the
5695 continuation hook argument. Add continuation_free_args argument.
5696 Reimplement on top of cleanups.
5697 (do_all_intermediate_continuations): Drop error argument.
5698 Reimplement on top of cleanups.
5699 (discard_all_intermediate_continuations): Reimplement on top of
5702 * breakpoint.c (until_break_command_continuation): Drop error
5703 argument. Add xfree as continuation argument deleter.
5705 * inf-loop.c (inferior_event_handler): On error, discard all
5706 continuations. Adjust to new do_all_intermediate_continuations
5707 and do_all_continuations interfaces.
5709 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5710 Pass xfree as continuation argument deleter.
5711 (finish_command_continuation): Drop error_p argument. Adjust.
5712 (finish_command_continuation_free_arg): New.
5713 (finish_command): Pass finish_command_continuation_free_arg as
5714 continuation argument deleter. Adjust to new do_all_continuations
5716 (attach_command_continuation): Drop error_p argument.
5717 (attach_command_continuation_free_args): New.
5718 (attach_command): Pass attach_command_continuation_free_args as
5719 continuation argument deleter.
5721 * interps.c (interp_set): Adjust to new do_all_continuations
5724 * event-top.c (stdin_event_handler): In error, also discard the
5725 intermediate continuations.
5727 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5729 Replace struct continuation_args by void* and per command structs.
5731 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5733 * breakpoint.c (struct until_break_command_continuation_args):
5735 (until_break_command_continuation): Take a void* instead of a
5736 continuations_arg. Adjust.
5737 (until_break_command): Adjust to use struct
5738 until_break_command_continuation_args instead of struct
5741 * infcmd.c (struct step_1_continuation_args): New.
5742 (step_1_continuation): Take a void* instead of a
5743 continuations_arg. Adjust to use struct step_1_continuation_args.
5744 (step_once): Adjust to use struct step_1_continuation_args.
5746 (struct finish_command_continuation_args): New.
5747 (finish_command_continuation): Take a void* instead of a
5748 continuations_arg. Adjust to use struct
5749 finish_command_continuation_args.
5750 (finish_command): Adjust to use struct
5751 finish_command_continuation_args.
5752 (struct attach_command_continuation_args): New.
5753 (attach_command_continuation): Take a void* instead of a
5754 continuations_arg. Adjust to use struct
5755 attach_command_continuation_args.
5756 (attach_command): Adjust to use struct
5757 attach_command_continuation_args.
5759 * defs.h (struct continuation_arg): Delete.
5760 (struct continuation): Replace the struct continuation_arg*
5761 parameter of continuation_hook by a void*. Replace "arg_list"
5762 member by a new "args" member with void* type.
5763 (add_continuation, add_intermediate_continuation): Replace struct
5764 continuation_arg type usages by void* usages.
5766 * utils.c (add_continuation, do_all_continuations)
5767 (add_intermediate_continuation)
5768 (do_all_intermediate_continuations): Replace struct
5769 continuation_arg type usages by void* usages. Pass "args" instead
5772 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5774 * infrun.c (struct thread_stepping_state): Delete sal member.
5775 (init_thread_stepping_state): Add local sal. Use it instead of
5777 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5779 (step_into_function): Add local stop_func_sal. Use it instead of
5782 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5784 Implement -exec-continue/-exec-interrupt --all.
5785 * infcmd.c (continue_1): New, extracted from
5786 (continue_command): ...here.
5787 (interrupt_target_1): New, extracted from
5788 (interrupt_target_command): ...here.
5789 * inferior.h (continue_1, interrupt_target_1): New.
5790 * mi/mi-main.c (mi_cmd_exec_continue)
5791 (mi_cmd_exec_interrupt): Handle --all.
5793 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5795 Implement --thread and --frame.
5796 * gdbthread.h (find_thread_id): Declare.
5797 * thread.c (find_thread_id): Make non-static.
5798 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5799 thread and frame, if necessary.
5800 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5801 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5803 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5805 * infrun.c (resume): Discard cleanups on early exit path.
5807 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5809 * infrun.c (normal_stop): For MI, report which threads
5812 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5814 Report thread state in -thread-info output.
5815 * thread.c (print_thread_info): Add new field "state".
5817 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5819 * infrun.c (handle_inferior_event): Also ignore a
5820 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5822 2008-07-11 Tom Tromey <tromey@redhat.com>
5824 * completer.c (complete_line_internal): New function, from
5825 complete_line. Add 'for_help' parameter.
5826 (complete_line): Use it.
5827 (command_completer): Move later. Rewrite.
5829 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5831 * thread.c (thread_apply_command): Move making the cleanup out of
5834 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5838 * thread.c (enum thread_state): New.
5839 (thread_state main_thread_running): Delete, in favor of...
5840 (thread_state main_thread_state): ... this. Update throughout.
5841 (clear_thread_inferior_resources): New, split from free_thread.
5842 (free_thread): Call clear_thread_inferior_resources.
5843 (init_thread_list): Set main thread to stopped state.
5844 (add_thread_silent): Take care of PTID reuses.
5845 (delete_thread): If deleting inferior_ptid or a thread with
5846 refcount > 0, mark it as exited, but still keep it in the list.
5847 Only notify of thread exits, if we haven't done so yet.
5848 (iterate_over_threads): Make it safe to delete threads while
5849 iterating over them.
5850 (do_captured_list_thread_ids): Don't account for exited threads.
5851 (thread_alive): Check for the THREAD_EXITED state, and don't set
5852 ptid to -1 on exited threads.
5853 (set_running): Update to account for extra possible states.
5854 (is_thread_state): New.
5855 (is_stopped, is_exited): New.
5856 (is_running): Implement in terms of is_thread_state.
5857 (any_running): Update.
5858 (print_thread_info): Update. Account for exited threads. Don't
5859 warn about missed frame restoring here, its done in the cleanup.
5860 (switch_to_thread): Don't read from a thread that has gone.
5861 (restore_current_thread): In non-stop mode, do a full context
5863 (restore_selected_frame): Add a frame_level argument. Rewrite.
5864 (struct current_thread_cleanup): Add selected_frame_level and
5865 was_stopped members.
5866 (do_restore_current_thread_cleanup): Check if thread was stopped
5867 and still is, and if the target has registers, stack and memory
5868 before restoring the selected frame. Don't delete the cleanup
5870 (restore_current_thread_cleanup_dtor): New.
5871 (make_cleanup_restore_current_thread): Remove all arguments.
5873 (thread_apply_all_command): Update. Prune threads.
5874 (thread_apply_command): Update.
5875 (thread_command): Account for currently selected exited thread.
5876 (do_captured_thread_select): Check for a running thread. Prune
5878 (_initialize_thread): Make "info threads", "thread", "thread
5879 apply", and "thread apply all" appliable without a selected thread.
5880 * gdbthread.h (struct thread_info): Replace running_ by state_.
5882 (is_exited, is_stopped): Declare.
5883 (make_cleanup_restore_current_thread): Remove all arguments.
5884 * infrun.c: Include "event-top.h".
5885 (fetch_inferior_event): In non-stop mode, restore selected thread
5886 and frame after handling the event and running breakpoint
5887 commands. Display GDB prompt if needed.
5888 (normal_stop): In non-stop mode, don't print thread switching
5890 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5891 (get_cmd_no_selected_thread_ok): New.
5892 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5893 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5895 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5896 no-selected-thread ok.
5897 * top.c (execute_command): Check for non no-selected-thread-ok
5899 * linux-nat.c (struct saved_ptids, threads_to_delete)
5900 (record_dead_thread, prune_lwps): Delete.
5901 (exit_lwp): Unconditionally delete thread.
5902 (linux_nat_resume): Remove prune_lwps call.
5903 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5904 of is_running. Adjust to make_cleanup_restore_current_thread
5906 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5907 selected thread has exited.
5908 * inf-loop.c (inferior_event_handler): Don't display the prompt
5910 * varobj.c (c_value_of_root): Update.
5911 * defs.h (make_cleanup_dtor): Declare.
5912 * utils.c (make_cleanup_dtor): New.
5914 * Makefile.in (infrun.o): Depend on $(event_top_h).
5916 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5918 Add "continue -a" and "interrupt -a" options for non-stop mode.
5920 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5921 (continue_command): Add "-a" option.
5922 (interrupt_target_command): Add "-a" option.
5923 (_initialize_infcmd): Add extend help of continue and interrupt
5924 command to mention the new "-a" option. Mark "continue" async ok.
5926 2008-07-10 Doug Evans <dje@google.com>
5928 Add "set print symbol-loading on|off".
5929 * NEWS: Document new option.
5930 * symfile.h (print_symbol_loading): Declare.
5931 * symfile.c (print_symbol_loading): New global.
5932 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5933 from ..." if print_symbol_loading.
5934 (_initialize_symfile): Add set/show print symbol-loading.
5935 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5936 if print_symbol_loading.
5938 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5940 Non-stop linux native.
5942 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5944 (get_pending_status): Implement non-stop mode.
5945 (linux_nat_detach): Stop threads before detaching.
5946 (linux_nat_resume): In non-stop mode, always resume only a single
5948 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5949 add new lwp to GDB's thread table, and mark as running, executing
5950 and stopped appropriately.
5951 (linux_nat_filter_event): Don't assume there are other running
5952 threads when a thread exits.
5953 (linux_nat_wait): Mark the main thread as running and executing.
5954 In non-stop mode, don't stop all lwps.
5955 (linux_nat_kill): Stop lwps before killing them.
5956 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5958 (send_sigint_callback): New.
5959 (linux_nat_stop): New.
5960 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5962 * linux-nat.h (thread_db_attach_lwp): Declare.
5964 * linux-thread-db.c (thread_get_info_callback): Check for new
5965 threads if we have none.
5966 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5967 stopped lwp. Check for new threads if we have none.
5968 (thread_db_attach_lwp): New.
5969 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5970 (check_event): Set proc_handle.pid to the stopped lwp.
5971 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5972 lwp available, bail out if there is none.
5974 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5977 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5979 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5980 `current_pc' from CORE_ADDR to ULONGEST.
5982 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5985 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5987 * NEWS (New commands): Mention "set disable-randomization".
5988 * configure.ac: Add check for HAVE_PERSONALITY and
5989 HAVE_DECL_ADDR_NO_RANDOMIZE.
5990 * configure, config.in: Regenerate.
5991 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5992 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5994 (disable_randomization, show_disable_randomization)
5995 (set_disable_randomization): New.
5996 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5997 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5998 variable DISABLE_RANDOMIZATION.
5999 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
6000 DISABLE_RANDOMIZATION.
6002 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6004 Adjust all targets to new target_stop interface.
6006 * gnu-nat.c (gnu_stop): Add ptid argument.
6007 * go32-nat.c (go32_stop): Add ptid argument.
6008 (go32_create_inferior): Pass inferior_ptid to go32_stop.
6009 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
6010 * monitor.c (monitor_stop): Add ptid argument.
6011 (monitor_open): Pass inferior_ptid to monitor_stop.
6012 (monitor_interrupt): Pass inferior_ptid to target_stop.
6013 (monitor_stop): Add ptid argument.
6014 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
6015 (procfs_create_inferior): Add ptid argument.
6016 * procfs.c (procfs_stop): Add ptid argument.
6017 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
6018 * remote-sim.c (gdbsim_stop): Add ptid argument.
6019 * sol-thread.c (sol_thread_stop): Add ptid argument.
6020 * win32-nat.c (win32_stop): Add ptid argument.
6022 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6024 Non-stop inferior control.
6026 * infrun.c (resume): In non-stop mode, always resume just one
6028 (proceed): Don't call prepare_to_proceed in non-stop mode.
6029 (fetch_inferior_event): In non-stop mode, switch context before
6031 (error_is_running, ensure_not_running): New.
6032 (handle_inferior_event): In non-stop mode: Mark only the event
6033 thread as stopped. Require that the target module manages adding
6034 threads to the thread list. Assert that there isn't a
6035 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
6036 (normal_stop): Only mark not-running if inferior hasn't exited.
6037 In non-stop mode, only mark the event thread.
6039 * thread.c:Include "cli/cli-decode.h".
6040 (print_thread_info): Don't read from a running thread.
6041 Output "(running)" if thread is running.
6042 (switch_to_thread): Don't read stop_pc if thread is executing.
6043 (do_restore_current_thread_cleanup): Don't write to a running
6045 (thread_apply_all_command): Don't read from a running thread. In
6046 non-stop mode, do a full context-switch instead of just switching
6048 (thread_apply_command): In non-stop mode, do a full context-switch
6049 instead of just switching threads.
6050 (do_captured_thread_select): Likewise. Inform user if selected
6052 (_initialize_thread): Mark "info threads" and "thread" and
6055 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
6056 unregister the target from the event loop.
6058 * infcmd.c (continue_command, step_1, jump_command)
6059 (signal_command): Ensure the selected thread isn't running.
6060 (interrupt_target_command): In non-stop mode, interrupt only the
6063 * inferior.h (error_is_running, ensure_not_running): Declare.
6065 * target.h (struct target_ops): Add ptid argument to the to_stop
6067 (target_stop): Add ptid_t argument.
6069 * target.c (update_current_target): Add ptid argument to to_stop's
6071 (debug_to_stop): Add ptid_t argument.
6072 (debug_to_rcmd): Set to_stop_ptid.
6074 * remote.c (remote_stop): Add ptid_t argument.
6075 (async_remote_interrupt): Add inferior_ptid to target_stop.
6076 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
6078 * Makefile.in (thread.o): Depend on $(cli_decode_h).
6080 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6082 Don't rely on ecs->wait_for_more.
6084 * infrun.c (proceed): Clear the stepping state, set
6085 previous_inferior_ptid and clear infwait state.
6086 (wait_for_inferior): Don't clear the stepping state, set
6087 previous_inferior_ptid, or clear the infwait state here.
6088 (fetch_inferior_event): Don't clear the stepping state, set
6089 previous_inferior_ptid, or clear the infwait state here. Don't
6090 condition on wait_for_more.
6092 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6094 Refactor infrun a bit.
6096 * infrun.c (currently_stepping): Take a struct
6097 thread_stepping_state instead of an execution_control_state.
6098 (struct thread_stepping_state): New, split from
6099 execution_control_state.
6100 (gtss, tss): New globals.
6101 (proceed): Clear the stepping state, set previous_inferior_ptid
6102 and clear infwait state.
6103 (init_wait_for_inferior): Clear the stepping state,
6104 previous_inferior_ptid and infwait state.
6105 (waiton_ptid, infwait_state): New, split from
6106 execution_control_state.
6107 (struct execution_control_state): Members that persist through
6108 events moved out to either struct thred_stepping_state or made
6109 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
6110 (wait_for_inferior, fetch_inferior_event): Use local
6111 execution_control_state. Update to execution_control_state split.
6112 (init_execution_control_state): Adjust.
6113 (init_thread_stepping_state): New, extracted from
6114 init_execution_control_state.
6115 (context_switch): Take a ptid instead of an
6116 execution_control_state.
6117 (context_switch_to): Adjust.
6118 (adjust_pc_after_break): Adjust.
6119 (init_infwait_state): New.
6120 (handle_inferior_event): Adjust.
6122 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6123 Vladimir Prus <vladimir@codesourcery.com>
6125 Per-thread commands.
6127 * gdbthread.h: Remove unneeded forward declarations.
6128 Include "inferior.h".
6129 (struct thread_info): Add continuations,
6130 intermediate_continuations, proceed_to_finish, step_over_calls,
6131 stop_step, step_multi and stop_signal members.
6132 (save_infrun_state): Add continuations,
6133 intermediate_continuations, proceed_to_finish, step_over_calls,
6134 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6135 (load_infrun_state): Add continuations,
6136 intermediate_continuations, proceed_to_finish, step_over_calls,
6137 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6139 * thread.c (load_infrun_state): In non-stop mode, load
6140 continuations, intermediate_continuations, proceed_to_finish,
6141 step_over_calls, stop_step, step_multi and stop_signal.
6142 (save_infrun_state): Store continuations,
6143 intermediate_continuations, proceed_to_finish, step_over_calls,
6144 stop_step, step_multi, stop_signal and stop_bpstat.
6145 (save_infrun_state): Store continuations,
6146 intermediate_continuations, proceed_to_finish, step_over_calls,
6147 stop_step, step_multi, stop_signal and stop_bpstat.
6148 (free_thread): Clear The thread's stop_bpstat.
6150 * inferior.h (context_switch_to): Declare.
6152 * infrun.c (ecss): New global.
6153 (context_switch): Context switch continuations,
6154 intermediate_continuations, proceed_to_finish, step_over_calls,
6155 stop_step, step_multi, stop_signal and stop_bpstat.
6156 (wait_for_inferior): Use global ecss.
6157 (async_ecss, async_ecs): Delete.
6158 (fetch_inferior_event): Use global ecss.
6159 (context_switch_to): New.
6161 * top.c (execute_command): In non-stop, only check if the current
6162 thread is running, in all-stop, check if there's any thread
6165 * breakpoint.c (bpstat_remove_breakpoint): New.
6166 (bpstat_remove_breakpoint_callback): New.
6167 (delete_breakpoint): Clear the stop_bpstats of all threads.
6169 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6170 current thread is running, in all-stop, check if there's any
6173 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6175 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6177 Add non_stop global.
6179 * inferior.h (non_stop): Declare.
6180 * infrun.c (non_stop, non_stop_1): New.
6181 (set_non_stop, show_non_stop): New.
6182 (_initialize_infrun): Add "set/show non-stop" command.
6184 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6186 Adjust fork/vfork/exec to pass ptids around.
6188 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6189 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6191 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6193 * breakpoint.c (print_it_typical, bpstat_check_location)
6194 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6195 (create_fork_vfork_event_catchpoint): Adjust.
6196 * infrun.c (fork_event): Change parent_pid and child_pid types to
6198 (follow_exec, inferior_has_forked, inferior_has_vforked)
6199 (inferior_has_execd): Take a ptid_t and don't trim it.
6200 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6201 * linux-nat.c (linux_child_follow_fork): Adjust.
6202 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6203 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6204 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6206 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6208 Add "executing" property to threads.
6210 * inferior.h (target_executing): Delete.
6211 * gdbthread.h (struct thread_info): Add executing_ field.
6212 (set_executing, is_executing): New.
6213 * thread.c (main_thread_executing): New.
6214 (init_thread_list): Clear it and also main_thread_running.
6215 (is_running): Return false if target has no execution.
6216 (any_running, is_executing, set_executing): New.
6218 * top.c: Include "gdbthread.h".
6219 (target_executing): Delete.
6220 (execute_command): Replace target_executing check by any_running.
6221 * event-top.c: Include "gdbthread.h".
6222 (display_gdb_prompt, command_handler): Replace target_executing by
6224 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6225 here. Replace target_executing by is_running.
6226 * infrun.c (handle_inferior_event): Mark all threads as
6228 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6230 * stack.c (get_selected_block): Return null if inferior is
6232 * target.c (target_resume): Mark resumed ptid as executing.
6233 * breakpoint.c (until_break_command): Replace target_executing
6234 check by is_executing.
6235 * remote.c (remote_async_resume): Don't mark inferior as executing
6237 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6240 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6241 (mi_execute_async_cli_command): Replace target_executing by
6244 * frame.c (get_current_frame): Error out if the current thread is
6246 (has_stack_frames): New.
6247 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6250 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6253 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6255 * symfile.c (load_command): Reopen the exec file and reread
6256 symbols before anything else.
6258 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6260 * remote-sim.c: Include gdbthread.h.
6261 (remote_sim_ptid): New global.
6262 (gdbsim_create_inferior): Silently add the main task to GDB's
6264 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6265 task from GDB's thread list.
6266 (gdbsim_resume): Adjust to use remote_sim_ptid.
6267 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6268 (init_gdbsim_ops): Register gdbsim_thread_alive and
6270 (_initialize_remote_sim): Initialize remote_sim_ptid.
6271 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6273 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6275 * monitor (monitor_ptid): New global.
6276 (monitor_open): Silently add the main task to GDB's thread list.
6277 (monitor_close, monitor_mourn_inferior): Silently delete the main
6278 task from GDB's thread list.
6279 (monitor_thread_alive, monitor_pid_to_str): New.
6280 (init_base_monitor_ops): Register monitor_thread_alive and
6282 (_initialize_remote_monitors): Initialize monitor_ptid.
6284 * gdbthread.h (delete_thread_silent): Declare.
6285 * thread.c (delete_thread): Rename to ...
6286 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6287 don't do exit notifications.
6288 (delete_thread, delete_thread_silent): New, as wrappers to
6291 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6293 * breakpoint.c (update_global_location_list): Add boolean
6294 "should_insert" argument. Only insert locations if caller told it
6296 (update_global_location_list_nothrow): Add boolean "should_insert"
6297 argument. Pass it to update_global_location_list.
6298 (insert_breakpoints, create_longjmp_breakpoint)
6299 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6300 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6301 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6302 (enable_watchpoints_after_interactive_call_stop)
6303 (set_momentary_breakpoint, create_breakpoints)
6304 (break_command_really, watch_command_1)
6305 (create_ada_exception_breakpoint, update_breakpoint_locations)
6306 (do_enable_breakpoint, enable_command): Pass true to
6307 update_global_location_list.
6308 (bpstat_stop_status, disable_overlay_breakpoints)
6309 (disable_watchpoints_before_interactive_call_start)
6310 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6311 false to update_global_location_list.
6312 (update_breakpoints_after_exec): Don't temporarily disable
6313 always-inserted mode.
6315 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6317 * breakpoint.c (mark_breakpoints_out): Make public.
6318 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6319 here. Update comment.
6320 * breakpoint.h (mark_breakpoints_out): Declare.
6322 * linux-nat.c (linux_handle_extended_wait): On
6323 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6324 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6326 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6328 * infrun.c (follow_exec): Reset shared libraries before adding the
6331 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6333 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6335 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6337 * i386-dicos-tdep.c: Include "inferior.h".
6338 (i386_dicos_frame_align): New.
6339 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6340 dummy location ON_STACK.
6341 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6343 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6345 * gstdint.h: New file.
6347 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6349 * mi/mi-interp.c (mi_on_resume): Don't try to report
6350 resumed thread it the thread list is empty.
6352 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6354 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6355 completer for set to filename_completer.
6359 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6361 Implement -target-attach.
6362 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6364 2008-06-21 Hui Zhu <teawater@gmail.com>
6366 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6368 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6370 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6371 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6373 * target.h (struct target_ops): Add to_attach_no_wait member.
6374 (target_attach_no_wait): New.
6375 * target.c (update_current_target): Inherit to_attach_no_wait.
6377 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6378 target_attach_no_wait runtime check.
6380 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6381 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6384 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6386 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6387 on debug_displaced being set.
6389 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6391 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6392 directly instead of get_frame_id.
6394 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6396 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6397 (deal_with_atomic_sequence): Update BC masks.
6398 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6399 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6401 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6403 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6404 register, not the previous frame's.
6406 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6408 * source.c (select_source_symtab): Make sure we skip namespace
6409 symtabs when showing cpp source code.
6411 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6413 * MAINTAINERS (Authorized committers): Fix my email address.
6415 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6417 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6418 -target-download and -target-select via CLI, so that
6419 the quoting rules are the same as they were (unfortunately)
6420 in all prior gdb releases.
6421 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6422 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6423 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6424 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6425 (mi_cmd_execute): Set current_token even for commands
6428 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6430 * alphafbsd-tdep.c: Update for unwinder changes.
6431 * alpha-linux-tdep.c: Likewise.
6432 * alphanbsd-tdep.c: Likewise.
6433 * alphaobsd-tdep.c: Likewise.
6434 * avr-tdep.c: Likewise.
6435 * cris-tdep.c: Likewise.
6436 * frv-linux-tdep.c: Likewise.
6437 * frv-tdep.c: Likewise.
6438 * h8300-tdep.c: Likewise.
6439 * hppa-linux-tdep.c: Likewise.
6440 * iq2000-tdep.c: Likewise.
6441 * m32c-tdep.c: Likewise.
6442 * m32r-linux-tdep.c: Likewise.
6443 * m32r-tdep.c: Likewise.
6444 * m68hc11-tdep.c: Likewise.
6445 * mep-tdep.c: Likewise.
6446 * mn10300-tdep.c: Likewise.
6447 * mt-tdep.c: Likewise.
6448 * score-tdep.c: Likewise.
6449 * sh64-tdep.c: Likewise.
6450 * sh-tdep.c: Likewise.
6451 * sparc64fbsd-tdep.c: Likewise.
6452 * sparc64nbsd-tdep.c: Likewise.
6453 * sparc64obsd-tdep.c: Likewise.
6454 * v850-tdep.c: Likewise.
6455 * vaxobsd-tdep.c: Likewise.
6456 * vax-tdep.c: Likewise.
6457 * xstormy16-tdep.c: Likewise.
6459 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6461 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6462 (captured_mi_execute_command_args): Remove.
6463 (captured_mi_execute_command): Cast the closure to mi_parse
6464 pointer, not to captured_mi_execute_command_args, and don't
6465 set the action field thereof.
6466 (mi_execute_command): Pass struct mi_parse, not
6467 captured_mi_execute_command_args to captured_mi_execute_command.
6468 (mi_execute_command): Remove (dead) code for suppressing
6471 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6473 * linux-nat.c (enum sigchld_state): New.
6474 (linux_nat_async_events_state): Renamed from
6475 linux_nat_async_events_enabled.
6476 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6477 (sigchld_default_action): New.
6478 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6480 (linux_nat_create_inferior): Set events state to sigchld_default
6482 (linux_nat_resume): Adjust.
6483 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6484 (sigchld_handler): Adjust.
6485 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6486 (get_pending_events): Adjust.
6487 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6488 instead of a boolean.
6489 (linux_nat_async): Adjust.
6490 (_initialize_linux_nat): Capture default SIGCHLD action into
6491 sigchld_default_action.
6493 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6495 * breakpoint.c (moribund_locations): New.
6496 (bpstat_stop_status): Process moribund locations.
6497 (update_global_location_list): Add removed
6498 locations to moribund_locations.
6499 (breakpoint_retire_moribund): New.
6500 * breakpoint.h (struct bp_location): New field
6501 events_till_retirement.
6502 (breakpoint_retire_moribund): Declare.
6503 * thread.c (thread_count): New.
6504 * infrun.c (handle_inferior_event): Call
6505 breakpoint_retire_moribund.
6506 * gdbthread.h (thread_count): Declare.
6508 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6510 * dfp.c (decimal_convert): Call match_endianness before and after
6513 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6515 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6516 unsupported and we fall back to memory_insert_breakpoint, we
6517 use the unmodified requested address.
6519 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6521 * dwarf2read.c (read_attribute_value): Issue a complaint when
6522 adjusting size attribute values of 0xffffffff as zero.
6524 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6526 * i386-tdep.c (i386_16_byte_align_p): New.
6527 (i386_push_dummy_call): Determine stack space required for
6528 arguments going forwards allowing for 16-byte alignment, then push
6529 arguments going forwards.
6531 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6533 * infrun.c (start_remote): Don't clear thread list here.
6534 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6536 * remote.c (record_currthread): Upgrade the main thread and its
6537 entry in the thread list if this is the first time we hear about
6539 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6540 a tid member always alive.
6541 (remote_find_new_threads): Don't update the main thread here.
6542 (remote_start_remote): Clear thread list here. Always add the
6544 (extended_remote_attach_1): Add the main thread here.
6545 (extended_remote_mourn_1): Re-add the main thread here.
6546 (extended_remote_create_inferior_1): Add a main thread.
6548 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6550 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6552 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6554 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6556 (general_thread, continue_thread): Change type to ptid_t.
6557 (record_currthread): Take a ptid_t parameter instead of an
6559 (MAGIC_NULL_PID): Delete.
6560 (set_thread): Take a ptid_t parameter and adjust.
6561 (set_general_thread, set_continue_thread): New.
6562 (remote_thread_alive, remote_newthread_step)
6563 (remote_current_thread, remote_find_new_threads)
6564 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6565 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6566 (threadalive_test, remote_pid_to_str)
6567 (remote_get_thread_local_address): Adjust.
6568 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6569 and any_thread_ptid.
6571 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6573 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6574 * configure: Regenerated.
6576 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6578 * dwarf2read.c (read_attribute_value): Treat size attribute
6579 values of 0xffffffff as if the attribute value was zero.
6581 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6583 * linux-nat.c: Add description of overall logic.
6585 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6587 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6588 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6589 all dependencies on $(gdb_stdint_h).
6590 (distclean): Do not delete gdb_stdint.h.
6591 * acinclude.m4: Do not use stdint.m4.
6592 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6593 uintptr_t, and gdb_stdint.h.
6594 * defs.h: Include <stdint.h>.
6595 * gdb_thread_db.h: Assume stdint.h is already included.
6596 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6597 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6598 include gdb_stdint.h.
6599 * configure, config.in: Regenerate.
6601 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6603 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6604 decimal floating-point values in GPRs for soft-float.
6605 (do_ppc_sysv_return_value): Handle returning decimal
6606 floating-point values in GPRs for soft-float.
6608 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6610 * target.c (target_read_until_error): New.
6611 * target.h (target_read_until_error): Declare.
6612 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6613 target_read_until_error.
6615 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6617 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6618 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6619 after the DECFLOAT detection to fix a memory leak. Remove the
6620 redundant NUM initialization. Protect the DECFLOAT detection memory
6621 access before the P block. Restore the P memory content for the
6624 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6626 Kill the return value for all MI command functions.
6627 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6628 (mi_cmd_argv_ftype): Change return type to void.
6630 * mi/mi-main.c: Adjust all function that implement
6631 MI commands to return nothing.
6632 (struct captured_mi_execute_command_actions):
6633 Remove the rc field.
6634 (mi_cmd_execute): Return nothing.
6635 (mi_execute_async_cli_command): Return nothing.
6636 (mi_cmd_exec_interrupt): Don't print ^done here.
6637 (mi_cmd_target_select): Don't print ^connected here.
6638 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6639 Special-case -target-select and output ^connected, not ^done.
6641 * mi/mi-cmd-break.c: Adjust.
6642 * mi/mi-cmd-disas.c: Adjust.
6643 * mi/mi-cmd-env.c: Adjust.
6644 * mi/mi-cmd-file.c: Adjust.
6645 * mi/mi-cmd-stack.c: Adjust.
6646 * mi/mi-cmd-target.c: Adjust.
6647 * mi/mi-cmd-var.c: Adjust.
6648 * mi/mi-interp.c: Adjust.
6649 * mi/mi-symbol-cmds.c: Adjust.
6651 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6653 Emit ^running via observer.
6654 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6656 (mi_on_resume): Print ^running if not previously output.
6657 * mi/mi-main.c (running_result_record_printed): New.
6658 (captured_mi_execute_command): Reset
6659 running_result_record_printed. Use running_result_record_printed
6660 to decide if we should skip ^done.
6661 (mi_execute_async_cli_command): Don't print ^running here.
6662 * mi/mi-main.h (current_token, running_result_record_printed):
6665 2008-06-24 Michael Snyder <msnyder@specifix.com>
6667 * infrun.c (_initialize_infrun): White space and typo fix.
6669 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6671 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6672 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6673 when first loading DLL with "dll" command.
6675 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6677 * gnu-nat.c (proc_string): Use capital T for "Thread".
6679 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6681 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6683 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6685 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6686 the target cannot run.
6688 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6690 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6691 we're attaching to a running process.
6693 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6695 * win32-nat.c (handle_load_dll): Give dll name and load address
6696 if debug_events is on.
6697 (handle_unload_dll): Likewise.
6699 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6701 Don't suppress *running when doing finish.
6702 * infcall.c (call_function_by_hand): Set both
6703 suppress_resume_observer and suppress_stop_observer.
6704 * infcmd.c (suppress_run_stop_observers): Split into...
6705 (suppress_resume_observer, suppress_stop_observer): ...those.
6706 (finish_command_continuation): Clear suppress_stop_observer.
6707 (finish_command): Set suppress_stop_observer.
6708 * inferior.h (suppress_run_stop_observers): Split into...
6709 (suppress_resume_observer, suppress_stop_observer): ...those.
6710 * infrun.c (normal_stop): Check for suppress_stop_observer.
6711 * thread.c (set_running): Check for suppress_resume_observer.
6713 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6714 Pierre Muller <muller@ics.u-strasbg.fr>
6716 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6717 * gdbarch.h, gdbarch.c: Regenerate.
6718 * i386-tdep.h (i386_skip_main_prologue): Declare.
6719 * i386-tdep.c (i386_skip_main_prologue): New.
6720 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6721 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6722 * symtab.c (find_function_start_sal): When pc points at the "main"
6723 function, call gdbarch_skip_main_prologue.
6725 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6727 * value.c (value_primitive_field): Fetch lazy register values.
6729 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6731 * NEWS: Mention support removal of undocumented S AA p PID stop
6734 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6736 2008-06-10 Stan Shebs <stan@codesourcery.com>
6738 * MAINTAINERS: Update my affiliation and address.
6740 2008-06-10 Andreas Schwab <schwab@suse.de>
6742 * top.c (print_gdb_version): Don't print final newline.
6744 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6747 * Makefile.in: Update dependencies.
6748 * gdbthread.h (struct thread_info): New field
6750 (set_running, is_running): New.
6751 * thread.c (set_running, is_running): New.
6752 * inferior.h (suppress_normal_stop_observer): Rename to...
6753 (suppress_run_stop_observers): ..this.
6754 * infcmd.c (suppress_normal_stop_observer): Rename to...
6755 (suppress_run_stop_observers): ..this.
6756 (finish_command_continuation, finish_command): Adjust.
6757 * infcall.c (call_function_by_hand): Adjust.
6758 * infrun.c (normal_stop): Call set_running.
6759 * target.c (target_resume): New. Call set_running.
6760 * target.h (target_resume): Convert from macro to
6763 * mi/mi-interp.c (mi_on_resume): New.
6764 (mi_interpreter_init): Register mi_on_resume.
6766 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6768 Use observers to report stop events in MI.
6769 * mi/mi-interp.c (mi_on_normal_stop): New.
6770 (mi_interpreter_init): Register mi_on_normal_stop.
6771 (mi_interpreter_exec_continuation): Remove.
6772 (mi_cmd_interpreter_exec): Don't register the above.
6773 * mi/mi-main.c (captured_mi_execute_command): Don't care
6774 about sync_execution.
6775 (mi_execute_async_cli_command): Don't install continuation. Don't
6777 (mi_exec_async_cli_cmd_continuation): Remove.
6779 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6781 Suppress normal stop observer when it's problematic.
6782 * inferior.h (suppress_normal_stop_observer): New.
6783 * infcall.c (call_function_by_hand): Disable stop events when
6784 doing function calls.
6785 * infmcd.c (suppress_normal_stop_observer): New.
6786 (finish_command_continuation): Call normal_stop observer
6788 (finish_command): Disable stop events inside proceed.
6789 * infrun.c (normal_stop): Don't call normal stop observer if
6790 suppressed of if multi-step is in progress.
6792 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6795 * infrun.c (finish_command): Don't pass cleanup
6797 (finish_command_continuation): Don't grab cleanup from
6798 the passed data, as we don't use, and cannot, use it anyway.
6800 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6802 Introduce common cleanup for restoring integers.
6803 * defs.h (make_cleanup_restore_integer): New declaration.
6804 (struct cleanup): New field free_arg.
6805 (make_my_cleanup_2): New.
6806 * utils.c (restore_integer_closure, restore_integer)
6807 (make_cleanup_restore_integer): New.
6808 (make_my_cleanup): Initialize the free_arg field and
6809 renamed to make_my_cleanup_2.
6810 (do_my_cleanups): Call free_arg.
6811 (discard_cleanups): Call free_arg.
6812 * breakpoint.c (restore_always_inserted_mode): Remove.
6813 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6815 2008-06-09 Doug Evans <dje@google.com>
6817 * remote.c (remote_wait): Include beginning of malformed packet
6820 2008-06-09 Tom Tromey <tromey@redhat.com>
6822 * completer.c (complete_line): Don't special-case
6823 expression_completer.
6824 (expression_completer): Only pass last word to
6826 * c-exp.y (yylex): Check 'token', not 'operator'.
6828 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6830 * configure.ac (build_warnings): Add -Wno-format for mingw.
6831 * configure: Regenerated.
6833 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6835 * NEWS: Make indentation consistent. Move exec tracing entry out
6836 of remote packet list.
6838 2008-06-06 Tom Tromey <tromey@redhat.com>
6840 * value.h (evaluate_subexpression_type, extract_field_op):
6842 * printcmd.c (_initialize_printcmd): Use expression_completer for
6843 'p', 'inspect', 'call'.
6844 * parser-defs.h (parse_field_expression): Declare.
6845 * parse.c: Include exceptions.h.
6846 (in_parse_field, expout_last_struct): New globals.
6847 (mark_struct_expression): New function.
6848 (prefixify_expression): Return int.
6849 (prefixify_subexp): Return int. Use expout_last_struct.
6850 (parse_exp_1): Update.
6851 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6853 (parse_field_expression): New function.
6854 * expression.h (parse_field_expression): Declare.
6855 (in_parse_field): Likewise.
6856 * eval.c (evaluate_subexpression_type): New function.
6857 (extract_field_op): Likewise.
6858 * completer.h (expression_completer): Declare.
6859 * completer.c (expression_completer): New function.
6860 (count_struct_fields, add_struct_fields): New functions.
6861 * c-exp.y (yyparse): Redefine.
6862 (COMPLETE): New token.
6863 (exp): New productions.
6864 (saw_name_at_eof, last_was_structop): New globals.
6865 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6866 (c_parse): New function.
6867 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6868 for watch, awatch, and rwatch.
6869 * Makefile.in (parse.o): Depend on exceptions_h.
6871 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6874 * gdb/valopts.c (find_overload_match): Handle references
6877 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6879 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6880 account the bitsize of the 'from' operand.
6882 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6884 * annotate.h (annotate_thread_changed): Declare.
6886 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6888 * annotate.c (annotate_thread_changed): New function.
6889 * thread.c (thread_command) : Use it.
6890 * infrun.c (normal_stop): Use it.
6892 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6893 Nathan Sidwell <nathan@codesourcery.com>
6894 Joseph Myers <joseph@codesourcery.com>
6896 * acinclude.m4: Include ../config/acx.m4.
6897 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6898 * configure, config.in: Regenerate.
6899 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6901 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6903 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6905 Replace 'target async' by 'maintenance set remote-async' and
6906 'target remote' combination.
6908 * remote.c (remote_async_wait): Merge into remote_wait, and
6910 (remote_async_permitted, remote_async_permitted_set): New
6912 (set_maintenance_remote_async_permitted)
6913 (show_maintenance_remote_async_permitted): New functions.
6914 (remote_async_ops, extended_async_remote_ops): Delete.
6915 (remote_async_open, extended_remote_async_open): Delete.
6916 (remote_open_1): Drop async_p parameter. Update callers. Replace
6917 async_p with remote_async_permitted checks.
6918 (extended_async_remote_attach): Delete.
6919 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6920 (remote_async_terminal_inferior): Rename to...
6921 (remote_terminal_inferior): ... this, and add
6922 remote_async_termitted check.
6923 (remote_async_terminal_ours): Rename to...
6924 (remote_terminal_ours): ... this, and add remote_async_termitted
6926 (remote_wait, remote_async_wait): Merge and leave remote_wait
6928 (remote_kill, remote_async_kill): Merge and leave remote_kill
6930 (remote_async_mourn, extended_async_remote_mourn): Delete.
6931 (extended_remote_create_inferior_1): Drop async_p parameter.
6932 Update callers. Always use extended_remote_ops.
6933 (extended_remote_async_create_inferior): Delete.
6934 (remote_return_zero): Delete.
6935 (init_remote_ops): Register remote_can_async_p, remote_async,
6936 remote_async_mask, remote_terminal_inferior and
6937 remote_terminal_ours.
6938 (remote_can_async_p, remote_is_async_p): Check for
6939 remote_async_permitted.
6940 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6941 (set_remote_cmd): Don't add async and extended-async targets.
6942 (_initialize_remote): Add set/show remote-async maintenance
6945 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6947 * remote.c (kill_kludge): Delete.
6948 (remote_wait, remote_async_wait): Don't set it.
6949 (remote_kill, remote_async_kill): Don't do anything with it.
6951 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6953 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6955 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6957 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6958 (deprecated_bcache_added): New function name. Body of function
6959 bcache_data is used here with the addition of 'added' argument.
6960 * bcache.h (deprecated_bcache_added): New function.
6961 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6962 work from add_psymbol_to_list - initialises partial symbol and stashes
6963 it in objfile's cache.
6964 (append_psymbol_to_list): New helper function, takes other part of
6965 work from add_psymbol_to_list - adds partial symbol to the given list.
6966 (add_psymbol_to_list): Call helper functions instead of doing work
6967 here. If adding to global list, do not duplicate partial symbols in the
6970 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6972 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6973 'exception caught|thrown' message.
6975 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6977 * Makefile.in: Update dependencies.
6978 * dwarf2expr.c: New include "gdb_assert.h".
6979 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6980 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6981 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6982 Increase/decrease RECURSION_DEPTH around the function.
6984 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6986 * remote.c (get_offsets): Handle a single segment.
6987 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6990 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6992 * solib-svr4.c (struct lm_info): Add lm_addr.
6993 (main_lm_addr): New.
6994 (svr4_default_sos): Set lm_addr.
6995 (svr4_current_sos): Set lm_addr and main_lm_addr.
6996 (svr4_fetch_objfile_link_map): Rewrite.
6997 (svr4_clear_solib): Clear main_lm_addr.
6999 2008-06-03 Michael Snyder <msnyder@redhat.com>
7000 Joseph Myers <joseph@codesourcery.com>
7002 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
7003 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
7005 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
7007 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
7009 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
7011 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
7013 2008-06-01 Joel Brobecker <brobecker@adacore.com>
7015 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
7016 treat pointers in data space as function descriptors if the
7017 target address is also in the data space.
7019 2008-05-30 Joel Brobecker <brobecker@adacore.com>
7021 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
7022 the trad-frame register value for the SP register.
7024 2008-05-29 Mark Kettenis <kettenis@gnu.org>
7026 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
7028 2008-05-28 Joel Brobecker <brobecker@adacore.com>
7030 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
7031 that identifies function descriptors outside of the .opd section.
7033 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
7035 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
7036 temporary catchpoints. In MI add missing fields 'reason', 'disp',
7038 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
7040 (handle_gnu_v3_exceptions): Use tempflag.
7042 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
7044 Refactor varobj_update interface.
7045 * varobj.c (varobj_update): Report changes as vector. Also
7046 return not just a list of varobj, but a list of special structures
7047 that tell what exactly has changed.
7048 * varobj.h (enum varobj_update_error): Rename to
7049 varobj_scope_status.
7050 (struct varobj_update_result_t): New.
7051 (varobj_update): Adjust prototype.
7052 * mi/mi-cmd-var.c: Adjust for changes.
7054 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
7056 * varobj.c (varobj_update): Fix comment typo.
7059 2008-05-26 Joel Brobecker <brobecker@adacore.com>
7061 Set the symtab field of symbols read from ECOFF debugging entries.
7062 * mdebugread.c (add_symbol): Add new parameter symtab.
7063 (parse_symbol): Update calls to add_symbol throughout.
7065 2008-05-27 Andreas Schwab <schwab@suse.de>
7067 * symtab.h (enum address_class): Remove LOC_REGPARM and
7069 (struct symbol): Add is_argument.
7070 (SYMBOL_IS_ARGUMENT): Define.
7072 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
7073 * buildsym.c (finish_block): Likewise.
7074 * stack.c (print_frame_args, print_block_frame_locals)
7075 (print_frame_arg_vars): Likewise.
7076 * symtab.c (lookup_block_symbol): Likewise.
7077 * tracepoint.c (add_local_symbols): Likewise.
7078 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7080 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
7081 * dwarf2read.c (new_symbol): Likewise.
7082 * mdebugread.c (parse_symbol): Likewise.
7083 * stabsread.c (define_symbol): Likewise.
7085 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
7086 and LOC_COMPUTED_ARG.
7087 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7088 * ax-gdb.c (gen_var_ref): Likewise.
7089 * eval.c (evaluate_subexp_for_address): Likewise.
7090 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7091 * m2-exp.y (yylex): Likewise.
7092 * printcmd.c (address_info): Likewise.
7093 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7094 * tracepoint.c (collect_symbol, scope_info): Likewise.
7096 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
7098 * gdbarch.sh: Added new gdbarch struct
7099 core_regset_sections.
7100 * gdbarch.c: Refreshed.
7101 * gdbarch.h: Refreshed.
7102 * regset.h (core_regset_section): Declared.
7103 * linux-nat.c (linux_nat_do_thread_registers): Added
7104 support for the new gdbarch struct core_regset_sections.
7105 * utils.c (host_address_to_string): New function.
7106 * defs.h (host_address_to_string): New prototype.
7107 * i386-linux-tdep.c (i386_regset_rections): New register
7108 sections list for i386.
7109 (i386_linux_init_abi): Initialized new gdbarch struct
7110 core_regset_sections.
7111 * Makefile.in: Updated to reflect dependency changes.
7112 * ppc-linux-tdep.c (ppc_regset_sections): Register
7113 sections list for ppc.
7114 (ppc_linux_init_abi): Initialized new gdbarch struct
7115 core_regset_sections
7117 2008-05-24 Andreas Schwab <schwab@suse.de>
7119 * linespec.c (decode_objc): Save current language around call to
7122 2008-05-23 Joel Brobecker <brobecker@adacore.com>
7124 * valprint.h (get_array_bounds): Renames get_array_low_bound.
7125 * valprint.c (get_array_bounds): Renames get_array_low_bound.
7126 Return the proper bound value if the array index type is an
7127 enumerated type. Compute the high bound if requested.
7128 (val_print_array_elements): Handle the case when the array
7129 element has a null size.
7130 * ada-valprint.c (print_optional_low_bound): Add handling
7131 for empty arrays or arrays of zero-size elements.
7132 (ada_val_print_array): New function, extracted out from
7133 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
7134 handle empty arrays and arrays of zero-size elements.
7135 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
7136 code by call to ada_val_print_array.
7137 (ada_value_print): Remove handling of null array. The handling
7138 was incomplete and is now better handled by ada_val_print_array.
7140 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7142 * annotate.c (annotate_source, annotate_frame_begin): Replace
7143 deprecated_print_address_numeric with paddress.
7144 * cli/cli-cmds.c (list_command, edit_command): Likewise.
7145 * tui/tui-stack.c (tui_make_status_line): Likewise.
7147 * defs.h (deprecated_print_address_numeric): Remove.
7148 * printcmd.c (deprecated_print_address_numeric): Remove.
7149 * maint.c (maint_print_section_info): Fix comment.
7151 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7153 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
7154 print_binary_chars, print_char_chars): Add byte_order parameter and
7155 replace gdbarch_byte_order.
7156 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
7157 expressions and remove them. Remove unused TWO_TO_FOURTH.
7158 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
7159 endianness. Update call to print_hex_chars.
7160 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
7161 print_binary_chars, print_char_chars): Add byte_order parameter.
7162 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
7163 get at the endianness. Update print_*_char calls to use byte_order.
7165 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7167 * symtab.h (struct symbol): Make "aux_value" member a void pointer
7169 (SYMBOL_LOCATION_BATON): Update.
7171 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7173 * symtab.h (enum address_class): Remove LOC_BASEREG and
7175 (struct symbol): Remove "basereg" member of "aux_value" union.
7176 (SYMBOL_BASEREG): Remove.
7178 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7180 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7181 (ada_add_block_symbols): Likewise.
7182 * ax-gdb.c (gen_var_ref): Likewise.
7183 * buildsym.c (finish_block): Likewise.
7184 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7185 * m2-exp.y (yylex): Likewise.
7186 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7187 * printcmd.c (address_info): Likewise.
7188 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7189 (print_frame_arg_vars): Likewise.
7190 * symmisc.c (print_symbol): Likewise.
7191 * symtab.c (lookup_block_symbol): Likewise.
7192 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7193 (scope_info): Likewise.
7195 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7197 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7199 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7200 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7201 (ada_add_block_symbols): Likewise.
7202 * ax-gdb.c (gen_var_ref): Likewise.
7203 * buildsyms.c (finish_block): Likewise.
7204 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7205 * m2-exp.y (yylex): Likewise.
7206 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7207 * printcmd.c (address_info): Likewise.
7208 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7209 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7210 * symtab.c (lookup_block_symbol): Likewise.
7211 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7212 (scope_info): Likewise.
7214 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7216 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7217 LOC_HP_THREAD_LOCAL_STATIC.
7219 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7220 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7221 (read_var_value): Likewise.
7222 * buildsym.c (finish_block): Likewise.
7223 * objfiles.c (objfile_relocate): Likewise.
7224 * printcmd.c (address_info): Likewise.
7225 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7226 * tracepoint.c (scope_info): Likewise.
7228 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7229 Maxim Grigoriev <maxim2405@gmail.com>
7231 * xtensa-tdep.c (xtensa_read_register): Remove.
7232 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7233 argument litbase to call0_frame_cache().
7234 (call0_track_op, call0_analyze_prologue)
7235 (call0_frame_cache): Use extra argument litbase.
7237 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7239 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7241 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7243 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7245 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7247 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7248 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7249 struct trad_frame_saved_reg *.
7250 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7251 trad_frame_alloc_saved_regs. Update accesses. Record previous
7252 value of SP as being vfp.
7253 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7254 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7256 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7258 * score-tdep.c (score_print_insn): Get the current endianess from
7259 disassemble_info instead of gdbarch_byte_order.
7261 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7263 * frame.c (get_prev_frame_1): Build frame id before setting
7264 this_frame->prev_p, not after.
7266 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7268 * annotate.c (annotate_new_thread): New function for new-thread
7270 * annotate.h: (annotate_new_thread): New extern.
7271 * thread.c (add_thread_with_info): Use it.
7272 * Makefile.in (thread.o): Add dependency on annotate.h.
7274 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7276 * win32-nat.c (win32_wait): Block the control-c event while
7277 waiting for a debug event.
7279 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7281 * symtab.h (lookup_symbol_in_language): Update comment.
7282 * symtab.c (lookup_symbol_aux_block): Update comment.
7283 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7285 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7287 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7288 (lookup_symbol): Likewise.
7289 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7290 (lookup_symbol): Likewise.
7291 (search_symbols): Update.
7293 * linespec.c (find_methods, collect_methods): Update.
7294 (add_matching_methods, add_constructors): Update.
7295 (decode_compound, decode_dollar, decode_variable): Update.
7296 (lookup_prefix_sym): Update.
7298 (symbol_found): Remove SYM_SYMTAB parameter.
7299 Use SYMBOL_SYMTAB (sym) instead.
7301 * gdbtypes.c (lookup_typename): Update.
7302 (lookup_struct, lookup_union, lookup_enum): Update.
7303 (lookup_template_type): Update.
7304 (check_typedef): Update.
7305 * language.c (lang_bool_type): Update.
7306 * mdebugread.c (parse_procedure): Update.
7307 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7308 * parse.c (write_dollar_variable): Update.
7309 * printcmd.c (address_info): Update.
7310 * source.c (select_source_symtab): Update.
7311 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7312 * valops.c (find_function_in_inferior): Update.
7313 (value_struct_elt_for_reference): Update.
7314 * value.c (value_static_field, value_fn_field): Update.
7316 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7317 * arm-tdep.c (arm_skip_prologue): Update.
7318 * mt-tdep.c (mt_skip_prologue): Update.
7319 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7321 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7322 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7323 (add_defn_to_vec): Likewise.
7324 (ada_add_block_symbols): Likewise.
7325 (lookup_cached_symbol, cache_symbol): Likewise.
7326 (standard_lookup): Update.
7327 (ada_lookup_symbol_list): Update.
7329 * c-valprint.c (c_val_print): Update.
7330 * cp-support.c (cp_lookup_rtti_type): Update.
7331 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7332 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7333 * p-valprint.c (pascal_val_print): Update.
7334 * scm-lang.c (scm_lookup_name): Update.
7340 * objc-exp.y: Update.
7343 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7345 * language.h (struct language_defn): Remove SYMTAB parameter from
7346 la_lookup_symbol_nonlocal callback function pointer.
7348 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7349 (ada_lookup_encoded_symbol): Likewise.
7350 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7351 Always call fixup_symbol_section.
7352 (ada_lookup_symbol): Remove SYMTAB parameter.
7353 (ada_lookup_symbol_nonlocal): Likewise.
7354 * ada-exp.y (write_object_renaming): Update.
7355 (find_primitive_type): Likewise.
7357 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7358 (cp_lookup_symbol_namespace): Likewise.
7359 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7360 (lookup_symbol_file): Likewise.
7361 (lookup_possible_namespace_symbol): Likewise.
7362 (cp_lookup_symbol_nonlocal): Likewise.
7363 (cp_lookup_symbol_namespace): Likewise.
7364 (cp_lookup_nested_type): Update.
7366 * scm-valprint.c (scm_inferior_print): Update.
7367 * valops.c (value_maybe_namespace_elt): Update.
7369 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7370 lookup_lib_global_symbol callback function pointer.
7371 (solib_global_lookup): Remove SYMTAB parameter.
7372 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7373 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7375 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7376 (lookup_symbol_static): Likewise.
7377 (lookup_symbol_global): Likewise.
7378 (lookup_symbol_aux_block): Likewise.
7379 (lookup_global_symbol_from_objfile): Likewise.
7380 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7381 (lookup_symbol_aux_local): Likewise.
7382 (lookup_symbol_aux_block): Likewise.
7383 (lookup_symbol_aux_symtabs): Likewise.
7384 (lookup_symbol_aux_psymtabs): Likewise.
7385 (lookup_global_symbol_from_objfile): Likewise.
7386 (basic_lookup_symbol_nonlocal): Likewise.
7387 (lookup_symbol_static): Likewise.
7388 (lookup_symbol_global): Likewise.
7390 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7392 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7394 * remote.c (init_extended_remote_ops): Fix typo.
7396 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7398 * NEWS: Mention new DICOS x86 target configuration.
7400 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7401 Ulrich Weigand <uweigand@de.ibm.com>
7403 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7404 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7406 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7407 use it instead of ginfo->value.address. Look up minimal symbol by
7408 address and name. Assume OBJFILE is non-NULL.
7409 (fixup_symbol_section): Ensure we always have an objfile to look
7410 into. Extract and pass to fixup_section the symbol's address that
7411 will match the minimal symbol's address.
7412 (fixup_psymbol_section): Likewise.
7414 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7415 overlays and the addrmap returned the wrong section.
7417 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7418 calling fixup_symbol_section.
7420 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7422 * minsyms.c: Include "target.h".
7423 (find_solib_trampoline_target): Handle minimal symbols pointing
7424 to function descriptors as well.
7425 * Makefile.in (minsyms.o): Update dependencies.
7427 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7428 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7429 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7430 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7431 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7432 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7433 (ppc64_standard_linkage_target): Rename to ...
7434 (ppc64_standard_linkage1_target): ... this.
7435 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7436 (ppc64_skip_trampoline_code): Support three variants of standard
7437 linkage stubs. Call find_solib_trampoline_target to handle
7440 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7442 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7443 ppc64_sysv_abi_adjust_breakpoint_address.
7444 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7445 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7447 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7449 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7450 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7451 of ppc_linux_skip_trampoline_code.
7453 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7455 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7456 * gdbarch.c, gdbarch.h: Regenerated.
7457 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7458 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7459 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7461 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7463 * linux-nat.c (trap_ptid): Delete.
7464 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7466 * linux-thread-db.c (thread_db_wait): Adjust.
7468 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7470 * linespec.c (decode_line_1): Fix a couple of comments.
7472 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7474 * dbxread.c: Formatting.
7475 (INTERNALIZE_SYMBOL): Init n_other.
7476 (set_namestring): Take pointer to nlist arg rather than struct
7477 copy. Update all callers.
7479 2008-05-15 Andreas Schwab <schwab@suse.de>
7481 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7482 (dwarf2read.o): Add $(addrmap_h).
7484 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7486 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7487 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7488 to handle ppc32 PLT entries.
7489 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7492 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7494 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7495 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7496 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7497 (lookup_minimal_symbol_by_pc_section): Use
7498 lookup_minimal_symbol_by_pc_section_1.
7499 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7501 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7503 * findcmd.c: Add #include "gdb_stdint.h".
7504 * Makefile.in (findcmd.o): Update dependencies.
7506 2008-05-11 David S. Miller <davem@davemloft.net>
7508 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7509 long double size override, Linux does use 128-bit now.
7511 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7512 (sparc_linux_write_pc): New function.
7513 (sparc32_linux_init_abi): Register it.
7514 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7515 (sparc64_linux_write_pc): New function.
7516 (sparc64_linux_init_abi): Register it.
7518 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7519 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7521 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7523 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7524 and info.tdep_info before calling gdbarch_init_osabi.
7526 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7528 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7529 the type of the right hand side of the assignment to the type
7530 of the left hand side if the left hand side is a convenience
7533 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7535 * NEWS: Mention gdbserver bi-arch capability.
7537 2008-05-09 Doug Evans <dje@google.com>
7540 * NEWS: Document find command and qSearch:memory packet.
7541 * Makefile.in (SFILES): Add findcmd.c.
7542 (COMMON_OBJS): Add findcmd.o.
7543 (findcmd.o): New rule.
7544 * findcmd.c: New file.
7545 * target.h (target_ops): New member to_search_memory.
7546 (simple_search_memory): Declare.
7547 (target_search_memory): Declare.
7548 * target.c (simple_search_memory): New fn.
7549 (target_search_memory): New fn.
7550 * remote.c (PACKET_qSearch_memory): New packet kind.
7551 (remote_search_memory): New fn.
7552 (init_remote_ops): Init to_search_memory.
7553 (init_extended_remote_ops): Ditto.
7554 (_initialize_remote): Add qSearch:memory packet config command.
7556 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7558 * thread.c (_initialize_thread): Don't use commas and periods in
7559 first line of doc string of "set/show print thread-events".
7561 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7563 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7564 Update for unwinder changes.
7566 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7568 * frame.c (get_frame_base_address, get_frame_locals_address)
7569 (get_frame_args_address): Pass the correct frame when calling
7570 frame_base_find_by_frame.
7572 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7574 * remote.c (extended_remote_attach_1): Call target_find_description.
7576 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7578 * remote.c (extended_remote_create_inferior_1): Clean up
7579 before marking the target running.
7581 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7583 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7586 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7588 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7589 sparc64-sol2-tdep.c: Update for unwinder changes.
7591 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7593 * cp-support.c (mangled_name_to_comp): Initialize storage.
7594 (unqualified_name_from_comp): Likewise.
7596 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7598 * remote.c (remote_insert_breakpoint): Call get_remote_state
7599 after gdbarch_breakpoint_from_pc is called.
7600 (remote_insert_hw_breakpoint): Likewise.
7602 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7604 * valprint.c (val_print): Add new language parameter and use it
7605 instead of using the current_language. Update calls to val_print
7607 (common_val_print): Add new langauge parameter and pass it to
7609 * value.h (struct language_defn): Add opaque declaration.
7610 (val_print, common_val_print): Update declarations.
7611 * stack.c (print_frame_args): Update call to common_val_print
7612 using the appropriate language.
7613 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7614 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7615 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7616 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7617 #include "language.h" if necessary.
7618 Update calls to val_print and common_val_print.
7619 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7620 Update dependencies.
7622 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7624 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7625 pointing inside a non-executable section as function descriptors.
7627 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7629 * inf-loop.c (inferior_event_handler): Run all continuations and
7630 print any language change before running the breakpoint commands.
7632 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7634 * frame-unwind.c (frame_unwind_got_bytes): New function.
7635 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7636 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7637 for unwinder changes.
7639 2008-05-05 Doug Evans <dje@google.com>
7641 * NEWS: Mention new /m modifier for disassemble command.
7642 * cli/cli-cmds.c (print_disassembly): New function.
7643 (disassemble_current_function): New function
7644 (disassemble_command): Recognize /m modifier, print mixed
7646 (init_cli_cmds): Update disassemble help text.
7648 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7650 * xtensa-tdep.c: Update for unwinder changes.
7652 2008-05-05 Andreas Schwab <schwab@suse.de>
7654 Update m68k port for unwinder changes.
7655 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7656 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7657 (m68k_frame_unwind): Use default_frame_sniffer.
7658 (m68k_frame_sniffer): Remove.
7659 (m68k_frame_base_address): Expect this_frame.
7660 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7662 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7663 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7664 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7665 parameter instead of pc value.
7666 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7668 (m68k_linux_sigtramp_frame_this_id)
7669 (m68k_linux_sigtramp_frame_prev_register)
7670 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7671 (m68k_linux_sigtramp_frame_unwind): Use
7672 m68k_linux_sigtramp_frame_sniffer.
7673 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7675 * m68klinux-nat.c (store_register): Fix typo.
7677 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7679 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7682 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7684 * symfile.c (reread_symbols): Update objfile's entry point.
7686 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7687 Joel Brobecker <brobecker@adacore.com>
7689 * ada-lang.c: Update throughout to use symbol_matches_domain
7690 instead of matching the symbol domain explictly.
7691 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7692 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7693 class as typedefs. See lookup_partial_symbol function.
7694 (new_symbol): Similar to add_partial_symbol, do not create
7695 symbol for the typedef. See lookup_block_symbol.
7696 * symtab.c (symbol_matches_domain): New function, takes care
7697 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7698 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7699 found psym domain matches the given domain.
7700 (lookup_block_symbol): Likewise.
7702 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7704 * top.c (command_line_handler_continuation): Remove.
7705 (execute_command): Do not install the above.
7707 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7709 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7710 and catch all exceptions from it.
7711 * top.c (command_line_handler_continuation): Don't
7712 call bpstat_do_action here.
7714 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7716 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7717 (struct die_info): Remove type.
7718 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7719 (read_structure_type, read_enumeration_type, read_array_type)
7720 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7721 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7722 (read_tag_string_type, read_subroutine_type, read_set_type)
7723 (read_unspecified_type): Delete prototypes. Remove check for
7724 already-loaded type. Return the new type.
7725 (set_die_type): Return the new type.
7726 (reset_die_and_siblings_types): Delete.
7727 (load_comp_unit, load_full_comp_unit): Set type_hash.
7728 (process_queue): Remove call to reset_die_and_siblings_types.
7729 (process_die): Do not read most types here. Use read_type_die
7731 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7732 (quirk_gcc_member_function_pointer): Return the new type.
7733 (process_structure_scope, process_enumeration_scope): Use
7734 get_die_type and read the DIE's type.
7735 (read_full_die): Do not initialize die->type.
7736 (tag_type_to_type): Use read_type_die.
7737 (read_type_die): Check for already defined types. Return the
7739 (determine_prefix): Use get_die_type.
7740 (set_die_type): Return the type.
7741 (get_die_type): Take a CU argument. Check for no type_hash.
7743 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7745 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7748 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7750 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7751 and bp_longjmp_resume breakpoints.
7752 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7754 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7755 breakpoints. Create bp_longjmp breakpoints as momentary
7757 (enable_longjmp_breakpoint): Delete.
7758 (set_longjmp_breakpoint): New.
7759 (disable_longjmp_breakpoint): Delete.
7760 (delete_longjmp_breakpoint): New.
7761 (set_longjmp_resume_breakpoint): Delete.
7762 (set_momentary_breakpoint_at_pc): New.
7763 (breakpoint_re_set_one): Don't delete bp_longjmp and
7764 bp_longjmp_resume breakpoints.
7765 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7768 * infrun.c (step_resume_breakpoint): Add comment.
7769 (struct execution_control_state): Delete handling_longjmp member.
7770 (init_execution_control_state). Don't clear handling_longjmp.
7771 (context_switch): Don't context switch handling_longjmp.
7772 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7773 create a bp_longjmp_resume breakpoint, and set it as current
7774 step_resume_breakpoint, then step over the longjmp breakpoint. If
7775 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7776 breakpoint, delete the longjmp-resume breakpoint, and stop
7778 (currently_stepping): Remove handling_longjmp from expression.
7779 (insert_step_resume_breakpoint_at_sal): Update comment.
7780 (insert_longjmp_resume_breakpoint): New.
7782 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7783 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7785 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7786 (set_longjmp_resume_breakpoint): Delete declaration.
7788 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7790 (load_infrun_state): Delete *handling_longjmp parameter.
7791 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7793 (load_infrun_state): Delete *handling_longjmp parameter. Update
7796 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7797 (delete_longjmp_breakpoint_cleanup): New.
7798 (step_1): Call set_longjmp_breakpoint instead of
7799 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7800 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7801 (step_1_continuation): Pass thread id in the continuation args to
7803 (step_once): Add thread parameter. Pass thread id the the
7806 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7808 Set CU BASE_ADDRESS already from partial DIEs.
7809 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7810 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7811 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7812 from these variables if it was still unset.
7814 * Makefile.in: Update dependencies.
7815 * dwarf2read.c: Include "addrmap.h"
7816 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7817 (dwarf2_ranges_read): New prototype.
7818 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7819 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7820 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7821 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7822 comment for it. Add the found ranges to RANGES_PST. New variable
7823 BASEADDR, initialize it the common way.
7824 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7825 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7826 HAS_RANGES_OFFSET for the later processing.
7827 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7828 * symtab.c: Include "addrmap.h"
7829 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7830 Move the psymtab locator into ...
7831 (find_pc_sect_psymtab_closer): ... a new function.
7833 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7835 * arch-utils.c (gdbarch_update_p): Use default values for
7836 info.abfd and info.target_desc if they are NULL.
7837 (gdbarch_from_bfd): Remove assertion.
7838 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7839 using the current target description.
7840 (gdbarch_info_fill): Do not use default values for info->abfd
7841 and info->target_desc.
7843 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7845 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7847 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7849 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7850 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7852 * regcache.c (read_pc_pid): Remove, replace by ...
7853 (regcache_read_pc): ... this function.
7854 (write_pc_pid): Remove, replace by ...
7855 (regcache_write_pc): ... this function.
7856 (read_pc, write_pc): Update.
7858 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7859 write_pc_pid by regcache_read_pc and regcache_write_pc.
7860 (displaced_step_fixup): Likewise.
7861 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7862 (prepare_to_proceed): Likewise.
7863 (proceed): Likewise.
7864 (adjust_pc_after_break): Likewise.
7865 (handle_inferior_event): Likewise.
7867 * linux-nat.c (cancel_breakpoint): Likewise.
7868 * linux-thread-db.c (check_event): Likewise.
7869 * aix-thread.c (aix_thread_wait): Likewise.
7870 * tracepoint.c (trace_dump_command): Likewise.
7872 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7874 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7875 SYMBOL_LOCATION_BATON.
7877 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7879 * target.h (struct target_ops): New field to_auxv_parse.
7880 * auxv.c (default_auxv_parse): New, renamed from previous
7882 (target_auxv_parse): Try to call target method. Fallback to
7883 default_auxv_parse if not found.
7884 * procfs.c (procfs_auxv_parse): New.
7885 (init_procfs_ops): On Solaris, in 64-bit mode, install
7888 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7890 * symfile.c (add_symbol_file_command): Use paddress rather than
7891 hex_string to print the address.
7893 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7895 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7896 return the null frame ID to terminate the backtrace.
7898 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7900 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7901 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7902 (SIG_FRAME_PC_OFFSET): Likewise.
7903 (SIG_FRAME_LR_OFFSET): Likewise.
7904 (SIG_FRAME_FP_OFFSET): Likewise.
7905 (rs6000_push_dummy_call): Likewise.
7906 (rs6000_return_value): Likewise.
7907 (rs6000_convert_from_func_ptr_addr): Likewise.
7908 (branch_dest, rs6000_software_single_step): Likewise.
7909 (deal_with_atomic_sequence): Rename to ...
7910 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7911 Do not call branch_dest; inline required parts of that function.
7912 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7913 with SYMBOL_LINKAGE_NAME.
7914 (struct reg, regsize): Delete.
7915 (read_memory_addr): Delete; inline into callers.
7916 (rs6000_skip_prologue): Move after skip_prologue.
7917 (skip_prologue): Remove prototype.
7918 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7919 initialization as if this variable were true. Do not install
7920 ppc64_sysv_abi_adjust_breakpoint_address.
7922 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7923 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7925 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7926 (SIG_FRAME_PC_OFFSET): Likewise.
7927 (SIG_FRAME_LR_OFFSET): Likewise.
7928 (SIG_FRAME_FP_OFFSET): Likewise.
7929 (rs6000_push_dummy_call): Likewise.
7930 (rs6000_return_value): Likewise.
7931 (rs6000_convert_from_func_ptr_addr): Likewise.
7932 (branch_dest, rs6000_software_single_step): Likewise. Replace
7933 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7934 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7935 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7936 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7937 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7939 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7940 (AIX_TEXT_SEGMENT_BASE): New macro.
7941 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7942 by AIX_TEXT_SEGMENT_BASE.
7944 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7945 (struct gdbarch_tdep): Remove text_segment_base member.
7946 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7947 ppc64_sysv_abi_adjust_breakpoint_address.
7949 * Makefile.in (rs6000-tdep.o): Update dependencies.
7950 (rs6000-aix-tdep.o): Likewise.
7952 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7953 Thiago Jung Bauermann <bauerman@br.ibm.com>
7955 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7956 * doublest.c (convert_typed_floating): Fix typo in comment.
7957 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7958 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7959 * frame.c (frame_unwind_address_in_block): Likewise.
7960 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7961 * symtab.h (struct symbol): Likewise.
7962 * tramp-frame.h (struct trad_frame_cache): Likewise.
7963 * value.c (allocate_repeat_value): Likewise.
7965 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7967 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7968 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7970 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7972 * parse.c (parse_exp_in_context): Don't override
7973 expression_context_pc if get_selected_block returned a valid
7976 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7978 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7979 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7980 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7982 * c-typeprint.c (c_type_print_base): Delete handling of template
7984 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7985 (METHOD_PTR_TO_VOFFSET): Delete.
7986 * defs.h (QUIT_FIXME): Delete.
7987 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7988 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7989 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7990 ninstantiations, and instantiations.
7991 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7992 (TYPE_FN_FIELD_INLINED): Delete.
7993 * srec.h (SREC_BINARY): Delete.
7994 * symtab.c (symbol_init_demangled_name): Delete.
7995 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7996 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7997 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7998 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7999 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
8000 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
8001 * target.h (enum thread_control_capabilities): Delete tc_switch.
8002 (target_can_switch_threads): Delete.
8004 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
8006 * Makefile.in (objfiles.o): Update.
8007 * exec.c (exec_set_section_address): Support p->addr != 0.
8008 * objfiles.c (objfile_relocate): Update exec_ops section
8010 * symfile.c (place_section): Move exec_set_section_address call...
8011 (default_symfile_offsets): ...to here.
8013 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
8015 * Makefile.in (ppc_linux_tdep_h): New macro.
8016 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
8017 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
8018 (powerpc_e500l_c): Likewise.
8019 (ppc-linux-nat.o): Update dependencies.
8020 (ppc-linux-tdep.o): Update dependencies.
8021 (rs6000-tdep.o): Update dependencies.
8023 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
8024 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
8025 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
8026 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
8027 (tdesc_powerpc_e500): Remove.
8029 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
8030 and "features/rs6000/powerpc-altivec64.c".
8031 (ppc_supply_reg, ppc_collect_reg): Make global.
8032 (variants): Use tdesc_powerpc_32 for "powerpc" and
8033 tdesc_powerpc_altivec64 for "powerpc64".
8034 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
8036 * ppc-linux-tdep.h: New file.
8038 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
8039 Include "features/rs6000/powerpc-32l.c".
8040 Include "features/rs6000/powerpc-altivec32l.c".
8041 Include "features/rs6000/powerpc-64l.c".
8042 Include "features/rs6000/powerpc-altivec64l.c".
8043 Include "features/rs6000/powerpc-e500l.c".
8044 (ppc_linux_supply_gregset): New function.
8045 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
8046 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
8047 (ppc64_linux_gregset): Likewise.
8048 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
8049 (ppc_linux_trap_reg_p): New function.
8050 (ppc_linux_write_pc): New function.
8051 (ppc_linux_core_read_description): New function.
8052 (ppc_linux_init_abi): Install ppc_linux_write_pc and
8053 ppc_linux_core_read_description. Install orig_r3 and trap
8054 registers if present in the target description.
8055 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
8057 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
8058 (PT_ORIG_R3, PT_TRAP): Define if necessary.
8059 (ppc_register_u_addr): Handle orig_r3 and trap registers.
8060 (fetch_ppc_registers): Likewise.
8061 (store_ppc_registers): Likewise.
8062 (store_register): Likewise.
8063 (ppc_linux_read_description): Check whether AltiVec is supported.
8064 Check whether inferior is 32-bit or 64-bit. Return the appropriate
8065 Linux target description.
8067 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
8068 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
8069 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
8070 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
8071 rs6000/powerpc-e500. Update -expedite variables accordingly.
8073 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
8074 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
8075 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
8076 * features/rs6000/powerpc-e500.c: Regenerate.
8077 * features/rs6000/powerpc-32.c: Regenerate.
8078 * features/rs6000/powerpc-64.c: Regenerate.
8080 * features/rs6000/power-linux.xml: New file.
8081 * features/rs6000/power64-linux.xml: New file.
8082 * features/rs6000/powerpc-32l.xml: New file.
8083 * features/rs6000/powerpc-altivec32l.xml: New file.
8084 * features/rs6000/powerpc-64l.xml: New file.
8085 * features/rs6000/powerpc-altivec64l.xml: New file.
8086 * features/rs6000/powerpc-e500l.xml: New file.
8087 * features/rs6000/powerpc-32l.c: New (generated) file.
8088 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
8089 * features/rs6000/powerpc-64l.c: New (generated) file.
8090 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
8091 * features/rs6000/powerpc-e500l.xml: New (generated) file.
8093 * regformats/reg-ppc.dat: Remove.
8094 * regformats/reg-ppc64.dat: Remove.
8095 * regformats/rs6000/powerpc-32.dat: Remove.
8096 * regformats/rs6000/powerpc-64.dat: Remove.
8097 * regformats/rs6000/powerpc-e500.dat: Remove.
8098 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
8099 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
8100 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
8101 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
8102 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
8104 2008-05-03 Pedro Alves <pedro@codesourcery.com>
8106 * thread.c (delete_thread): Call observer_notify_thread_exit.
8107 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
8108 thread_exit observer.
8109 (mi_thread_exit): New.
8111 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8113 * breakpoint.c (create_exception_catchpoint): Remove prototype
8114 for already deleted function.
8115 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
8116 * frame.h (show_stack_frame): Remove prototype.
8117 * stack.c (show_stack_frame): Remove empty, unused function.
8118 * source.c (symtab_to_fullname, print_source_lines): Small fix
8120 * value.c (show_values): Update comments to mention "show values"
8121 command instead of "info history".
8123 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8125 * linespec.c: Include "target.h".
8126 (minsym_found): Handle minimal symbols pointing to function
8127 descriptors. Use find_function_start_pc.
8128 * minsyms.c (msymbol_objfile): New function.
8129 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
8130 to function descriptors.
8131 * symtab.c (fixup_section): Only use minimal symbol at the same
8132 address to determine section of a symbol.
8133 (find_function_start_pc): New function.
8134 (find_function_start_sal): Use it.
8135 * symtab.h (msymbol_objfile): Add prototype.
8136 (find_function_start_pc): Likewise.
8137 * value.c: Include "objfiles.h".
8138 (value_fn_field): Handle minimal symbols pointing to function
8140 * Makefile.in (linespec.o): Update dependencies.
8141 (value.o): Likewise.
8143 2008-05-02 Joel Brobecker <brobecker@adacore.com>
8145 * ada-lang.c (unwrap_value): Handle the case where the "F" field
8146 inside a PAD type is a bitfield.
8148 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8150 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
8151 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8152 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8153 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
8154 Allow typedefs when checking for function pointer arguments.
8155 Right-align small structs passed on the stack.
8156 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
8157 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8158 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8160 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8162 * Makefile.in (arm-tdep.o): Update.
8163 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
8164 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
8165 (arm_pc_is_thumb): Use mapping symbols.
8166 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8167 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
8168 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
8169 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8170 * gdbarch.sh: Add record_special_symbol.
8171 * gdbarch.c, gdbarch.h: Regenerated.
8172 * objfiles.c (struct objfile_data): Add cleanup member.
8173 (register_objfile_data_with_cleanup): New function, from
8174 register_objfile_data.
8175 (register_objfile_data): Use it.
8176 (objfile_free_data): Call clear_objfile_data.
8177 (clear_objfile_data): Call cleanup functions.
8178 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8180 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8182 * objfiles.c (init_entry_point_info): Handle shared libraries.
8184 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8186 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8189 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8190 Pedro Alves <pedro@codesourcery.com>
8192 Implement displaced stepping.
8194 * gdbarch.sh (max_insn_length): New 'variable'.
8195 (displaced_step_copy, displaced_step_fixup)
8196 (displaced_step_free_closure, displaced_step_location): New
8198 (struct displaced_step_closure): Add forward declaration.
8199 * gdbarch.c, gdbarch.h: Regenerated.
8201 * arch-utils.c: #include "objfiles.h".
8202 (simple_displaced_step_copy_insn)
8203 (simple_displaced_step_free_closure)
8204 (displaced_step_at_entry_point): New functions.
8205 * arch-utils.h (simple_displaced_step_copy_insn)
8206 (simple_displaced_step_free_closure)
8207 (displaced_step_at_entry_point): New prototypes.
8209 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8210 (I386_MAX_MATCHED_INSN_LEN): ... this.
8211 (i386_absolute_jmp_p, i386_absolute_call_p)
8212 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8213 (i386_displaced_step_fixup): New functions.
8214 (struct i386_insn, i386_match_insn): Update.
8215 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8216 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8217 (i386_displaced_step_fixup): New prototype.
8218 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8219 Register gdbarch_displaced_step_copy,
8220 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8221 and gdbarch_displaced_step_location functions.
8223 * infrun.c (debug_displaced): New variable.
8224 (show_debug_displaced): New function.
8225 (struct displaced_step_request): New struct.
8226 (displaced_step_request_queue, displaced_step_ptid)
8227 (displaced_step_gdbarch, displaced_step_closure)
8228 (displaced_step_original, displaced_step_copy)
8229 (displaced_step_saved_copy, can_use_displaced_stepping): New
8231 (show_can_use_displaced_stepping, use_displaced_stepping)
8232 (displaced_step_clear, cleanup_displaced_step_closure)
8233 (displaced_step_dump_bytes, displaced_step_prepare)
8234 (displaced_step_clear_cleanup, write_memory_ptid)
8235 (displaced_step_fixup): New functions.
8236 (resume): Call displaced_step_prepare.
8237 (proceed): Call read_pc once, and remember the value. If using
8238 displaced stepping, don't remove breakpoints.
8239 (handle_inferior_event): Call displaced_step_fixup. Add some
8240 debugging output. When we try to step over a breakpoint, but get
8241 a signal to deliver to the thread instead, ensure the step-resume
8242 breakpoint is actually inserted. If a thread hop is needed, and
8243 displaced stepping is enabled, don't remove breakpoints.
8244 (init_wait_for_inferior): Call displaced_step_clear.
8245 (_initialize_infrun): Add "set debug displaced" command. Add
8246 "maint set can-use-displaced-stepping" command. Clear
8247 displaced_step_ptid.
8248 * inferior.h (debug_displaced): Declare variable.
8249 (displaced_step_dump_bytes): Declare function.
8251 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8254 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8256 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8257 (arm_force_mode_string, arm_show_fallback_mode)
8258 (arm_show_force_mode): New.
8259 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8261 (_initialize_arm_tdep): Add "set arm fallback-mode"
8262 and "set arm force-mode".
8263 * NEWS: Document new commands.
8265 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8267 * main.h (batch_silent): Declare.
8268 * event-top.c: Include main.h.
8269 (gdb_setup_readline): Remove extern batch_silent declaration.
8270 * infrun.c (normal_stop): Don't print source location when running in
8271 --batch-silent mode.
8272 * Makefile.in (event-top.o): Add main.h dependency.
8274 2008-05-02 Andreas Schwab <schwab@suse.de>
8276 * target.h (struct target_ops): Add
8277 to_watchpoint_addr_within_range.
8278 (target_watchpoint_addr_within_range): New function.
8279 * target.c (update_current_target): Inherit
8280 to_watchpoint_addr_within_range, defaulting to
8281 default_watchpoint_addr_within_range.
8282 (default_watchpoint_addr_within_range): New function.
8283 (debug_to_watchpoint_addr_within_range): New function.
8284 (setup_target_debug): Set to_watchpoint_addr_within_range.
8285 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8287 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8288 * breakpoint.c (watchpoints_triggered): Use
8289 target_watchpoint_addr_within_range.
8291 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8293 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8294 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8295 Set gdb_osabi to GDB_OSABI_DICOS.
8297 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8298 * osabi.c (gdb_osabi_name): Add "DICOS".
8300 * i386-dicos-tdep.c: New file.
8302 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8303 (ALLDEPFILES): Add i386-dicos-tdep.c.
8304 (i386-dicos-tdep.o): New rule.
8306 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8308 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8309 and register the fork's PTID as a thread.
8311 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8314 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8315 assign its value to the breakpoint created.
8316 (create_breakpoints): Add breakpoint_ops argument and pass it
8317 to create_breakpoint call.
8318 (break_command_really): Add breakpoint_ops argument and pass/assign
8320 (break_command_1): Pass NULL as ops argument.
8321 (set_breakpoint): Pass NULL as ops argument.
8322 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8323 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8324 catch and throw catchpoints.
8326 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8329 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8330 translate signal numeric value from the target to GDB's enum
8332 * gdbarch.c, gdbarch.h: Regenerated.
8333 * gdbarch.sh: Added two new functions target_signal_from_host and
8334 target_signal_to_host.
8335 * target.h (default_target_signal_from_host,
8336 default_target_signal_to_host): New functions - declarations.
8337 * signals/signals.c (struct gdbarch): New declaration.
8338 (default_target_signal_to_host, default_target_signal_from_host): New
8341 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8342 Pedro Alves <pedro@codesourcery.com>
8344 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8345 Johnston <jjohnstn@redhat.com>.
8347 * NEWS: Mention attach to stopped process fix.
8348 * infcmd.c (detach_command, disconnect_command): Discard the thread
8350 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8351 attaching. Use signal_stop_state.
8352 (signal_stop_state): Check stop_soon.
8353 * linux-nat.c (kill_lwp): Declare earlier.
8354 (pid_is_stopped, linux_nat_post_attach_wait): New.
8355 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8357 (linux_nat_attach): Use linux_nat_post_attach_wait.
8358 (detach_callback, linux_nat_detach): Improve handling for signalled
8360 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8361 from the process ID.
8362 * Makefile.in (infcmd.o): Update.
8364 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8366 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8367 * arm-tdep.c (arm_frame_is_thumb): New.
8368 (arm_pc_is_thumb): Clarify comment.
8369 (thumb_analyze_prologue): Remove PC special case.
8370 (thumb_scan_prologue): Take a block_addr argument. Use it for
8371 find_pc_partial_function. Remove unused variables.
8372 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8373 for find_pc_partial_function. Remove PC special case.
8374 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8375 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8376 (arm_get_next_pc): Use arm_frame_is_thumb.
8377 (arm_write_pc): Use CPSR_T instead of 0x20.
8378 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8379 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8381 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8382 DWARF2_FRAME_REG_FN.
8383 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8384 DWARF2_FRAME_REG_FN.
8385 (struct dwarf2_frame_state_reg): Add FN to loc union.
8387 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8389 * exec.c (print_section_info): Add missing '\n'.
8391 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8393 * thread.c (add_thread): Move observer call to ...
8394 (add_thread_silent): ... here.
8396 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8398 * rs6000-tdep.c: Update for unwinder changes.
8399 * ppcobsd-tdep.c: Likewise.
8401 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8403 * s390-tdep.c: Update for unwinder changes.
8405 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8407 * spu-tdep.c: Update for unwinder changes.
8409 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8411 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8412 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8413 sparc64-linux-tdep.c: Update for unwinder changes.
8415 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8417 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8418 for unwinder changes.
8419 * mips-tdep.c: Likewise.
8420 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8423 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8425 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8428 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8430 Update i386 and amd64 ports for unwinder changes.
8432 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8433 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8434 (amd64_frame_unwind): Use default_frame_sniffer.
8435 (amd64_frame_sniffer): Delete.
8436 (amd64_sigtramp_frame_cache): Expect this_frame.
8437 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8438 (amd64_sigtramp_frame_sniffer): Update signature.
8439 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8440 (amd64_frame_base_address): Expect this_frame.
8441 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8443 (amd64_init_abi): Use set_gdbarch_dummy_id and
8444 frame_unwind_append_unwinder.
8445 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8446 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8447 (i386_frame_unwind): Use default_frame_sniffer.
8448 (i386_frame_sniffer): Delete.
8449 (i386_sigtramp_frame_cache): Expect this_frame.
8450 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8451 (i386_sigtramp_frame_sniffer): Update signature.
8452 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8453 (i386_frame_base_address): Update signature.
8454 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8455 (i386_push_dummy_call): Update comment.
8456 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8458 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8459 and frame_unwind_append_unwinder.
8460 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8461 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8462 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8463 i386nbsd-tdep.c: Update for unwinder changes.
8465 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8467 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8468 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8470 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8471 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8472 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8474 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8476 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8478 * tramp-frame.h (struct tramp_frame): Update signature of init.
8479 * Makefile.in (trad-frame.o): Update.
8481 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8483 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8484 (execute_stack_op): Put this_frame in the baton.
8485 (execute_cfa_program): Take this_frame.
8486 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8487 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8488 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8489 (dwarf2_frame_this_id): Adjust to work on this_frame.
8490 (dwarf2_signal_frame_this_id): Delete.
8491 (dwarf2_frame_prev_register): Update signature. Use new frame
8493 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8494 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8495 dwarf2_frame_sniffer.
8496 (dwarf2_append_unwinders): New.
8497 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8499 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8500 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8501 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8502 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8503 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8504 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8505 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8506 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8507 (dwarf2_append_unwinders): Declare.
8508 (dwarf2_frame_base_sniffer): Update declaration.
8509 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8512 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8514 Convert frame unwinders to use the current frame and
8517 * frame.c (frame_debug): Make global.
8518 (get_frame_id): Pass this frame to unwinder routines.
8519 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8520 (do_frame_register_read): Do not discard the return value of
8521 frame_register_read.
8522 (frame_register_unwind): Remove debug messages. Use
8523 frame_unwind_register_value.
8524 (frame_unwind_register_value, get_frame_register_value): New
8526 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8527 (get_frame_args_address, get_frame_type): Pass this frame to
8529 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8531 * frame.h: Update comments.
8532 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8533 (frame_prepare_for_sniffer): Declare.
8534 * frame-unwind.h: Update comments and parameter names.
8535 (default_frame_sniffer): Declare.
8536 (frame_prev_register_ftype): Return a struct value *.
8537 (struct frame_unwind): Remove prev_pc member.
8538 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8539 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8540 (frame_unwind_got_register, frame_unwind_got_memory)
8541 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8542 * frame-base.h: Update comments and parameter names.
8543 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8544 if necessary. Add debugging output.
8545 * sentinel-frame.c (sentinel_frame_prev_register)
8546 (sentinel_frame_this_id): Update for new signature.
8547 (sentinel_frame_prev_pc): Delete.
8548 (sentinel_frame_unwinder): Remove prev_pc.
8549 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8551 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8552 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8553 (frame_unwind_append_sniffer): Delete.
8554 (frame_unwind_append_unwinder): New function.
8555 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8556 from unwinders. Use frame_prepare_for_sniffer.
8557 (default_frame_sniffer, frame_unwind_got_optimized)
8558 (frame_unwind_got_register, frame_unwind_got_memory)
8559 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8560 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8561 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8563 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8564 * gdbarch.c, gdbarch.c: Regenerated.
8565 * frame-base.c (default_frame_base_address)
8566 (default_frame_locals_address, default_frame_args_address): Update
8568 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8569 * infcall.c (call_function_by_hand): Update comments.
8570 * Makefile.in (frame-unwind.o): Update dependencies.
8572 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8574 * ada-lang.c (ada_value_primitive_packed_val): Only check
8575 value_lazy for memory lvals.
8576 * findvar.c (value_of_register_lazy): New function.
8577 (locate_var_value): Only check value_lazy for memory lvals.
8578 * valarith.c (value_subscripted_rvalue): Likewise.
8579 * valops.c (value_fetch_lazy): Handle both memory and register
8581 (search_struct_field, value_slice): Only check value_lazy for memory
8583 * value.c (struct value): Update comment for lazy.
8584 (value_primitive_field): Only check value_lazy for memory lvals.
8585 * value.h (value_lazy): Update comment.
8586 (value_of_register_lazy): Declare.
8588 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8590 * corefile.c (reopen_exec_file): Close any open files.
8592 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8594 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8595 show_memory_breakpoints to 1 while reading the instruction bundle.
8597 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8599 * gdbarch.sh: Document the return_value method. Explain that
8600 the FUNCTYPE parameter might be NULL.
8601 * gdbarch.h: Regenerated.
8602 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8603 type when calling using_struct_return, as this is unnecessary
8606 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8608 * terminal.h (create_tty_session): Fix return type.
8610 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8612 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8614 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8616 * breakpoint.c (condition_command, commands_from_control_command)
8617 (break_command_really): Minor reformatting.
8619 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8621 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8623 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8625 * amd64-tdep.c (amd64_get_longjmp_target): New.
8626 (amd64_init_abi): Register amd64_get_longjmp_target as
8627 gdbarch_get_longjmp_target callback.
8628 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8630 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8632 * breakpoint.h (enum bpstat_what_main_action): Delete
8633 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8635 * breakpoint.c (clrs): Delete.
8636 (bpstat_what): Update table.
8638 * infrun.c (handle_inferior_event): Remove
8639 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8641 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8643 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8644 Adjust all prototypes using mi_cmd_args_ftype to use
8646 (struct mi_cmd): Remove the args_func field.
8647 * mi/mi-cmds.c: Don't provide value for the args_func field.
8648 * mi/mi-main.c (mi_execute_async_cli_command)
8649 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8650 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8651 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8652 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8653 (mi_cmd_target_download): Adjust.
8654 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8655 (mi_cmd_execute): Do not check for args_func.
8656 (mi_execute_async_cli_command): Adjust.
8657 * mi/mi-parse.c: Don't check for args_func.
8659 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8661 * breakpoint.c (bpstat_check_location)
8662 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8663 New, extracted from bpstat_stop_status.
8664 (bpstat_stop_status): Use the above.
8666 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8668 * mi/mi-main.c (last_async_command): Rename to current_token.
8669 (previous_async_command): Remove.
8670 (mi_cmd_gdb_exit): Adjust.
8671 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8672 (mi_cmd_target_select): Adjust.
8673 (mi_cmd_execute): Don't set previous_async_command. Free token
8674 here even in async mode.
8675 (mi_execute_async_cli_command): Adjust.
8676 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8678 (mi_load_progress): Adjust.
8680 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8682 * infcmd.c (step_1_continuation): Always disable longjmp
8683 breakpoint if we're not going to do another step.
8685 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8687 exec_cleanup murder.
8688 * breakpoint.c (until_break_command_continuation): Add
8689 the 'error' parameter. Directly delete the breakoint as
8690 opposed to running cleanups.
8691 (until_break_command): Install continuation only
8692 after starting the target. Don't use exec cleanups,
8693 use ordinary cleanups. Discard cleanups is successfully
8694 started the target in async mode.
8695 (make_cleanup_delete_breakpoint): Remove.
8696 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8698 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8700 (struct continations): Add the 'error' parameter to the
8701 continuation_hook field.
8702 (add_continuation, do_all_continuations)
8703 (add_intermediate_continuation)
8704 (do_all_intermediate_continuations): Add the 'error' parameter.
8705 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8706 * inf-loop.c (inferior_event_handler): Instead of calling
8707 discard_all_continuations, use do_all_continuations with 1 as
8708 'error' parameter. Pass 0 as 'error' parameter in existing uses
8709 of discard_all_continuations.
8710 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8712 (step_once): Install continuation only after resuming the target.
8713 (step_1_continuation): Disable longjmp breakpoint on error.
8714 (finish_command_continuation): Add the error parameter. Delete
8715 the finish breakpoint directly, do not use cleanups.
8716 (finish_command): Do not use exec_cleanups. Always setup
8717 continuation. For sync case, immediately run them.
8718 (attach_command_continuation): Add the error parameter.
8719 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8720 remove step_resume_breakpoint -- adjust delete it directly.
8721 * interps.c (interp_set): Adjust call to do_all_continations.
8722 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8724 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8726 (mi_cmd_execute): Do not use exec_cleanup.
8727 (mi_execute_async_cli_command): Simplify the string concatenation
8728 logic. Do no use exec cleanup.
8729 (mi_exec_async_cli_cmd_continuation): New parameter error.
8730 Free last_async_command.
8731 * top.c (command_line_handler_continuation): New parameter error.
8732 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8733 (do_exec_cleanups): Remove.
8734 (add_continuation, do_all_continations)
8735 (add_intermediate_continuation)
8736 (do_all_intermediate_continuations): New parameter error.
8738 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8740 * breakpoint.h (bp_location_p): New typedef.
8741 Register a vector of bp_location_p.
8742 * breakpoint.c (always_inserted_mode)
8743 (show_always_inserted_mode): New.
8744 (unlink_locations_from_global_list): Remove.
8745 (update_global_location_list)
8746 (update_global_location_list_nothrow): New.
8747 (update_watchpoint): Don't free locations.
8748 (should_insert_location): New.
8749 (insert_bp_location): Use should_insert_location.
8750 (insert_breakpoint_locations): Copied from
8752 (insert_breakpoint): Use insert_breakpoint_locations.
8753 (bpstat_stop_status): Call update_global_location_list
8754 when disabling breakpoint.
8755 (allocate_bp_location): Don't add to bp_location_chain.
8756 (set_raw_breakpoint)
8757 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8758 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8759 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8760 (set_longjmp_resume_breakpoint)
8761 (enable_watchpoints_after_interactive_call_stop)
8762 (disable_watchpoints_before_interactive_call_start)
8763 (create_internal_breakpoint)
8764 (create_fork_vfork_event_catchpoint)
8765 (create_exec_event_catchpoint, set_momentary_breakpoint)
8766 (create_breakpoints, break_command_1, watch_command_1)
8767 (create_exception_catchpoint)
8768 (handle_gnu_v3_exceptions)
8769 (disable_breakpoint, breakpoint_re_set_one)
8770 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8771 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8772 Call update_global_location_list.
8773 (delete_breakpoint): Don't remove locations and don't
8774 try to reinsert them. Call update_global_location_list.
8775 (update_breakpoint_locations): Likewise.
8776 (restore_always_inserted_mode): New.
8777 (update_breakpoints_after_exec): Temporary disable
8778 always inserted mode.
8779 * Makefile.in: Update dependencies.
8781 * infrun.c (proceed): Remove breakpoints while stepping
8783 (handle_inferior_event): Don't remove or insert
8785 * linux-fork.c (checkpoint_command): Remove breakpoints
8786 before fork and insert after.
8787 (linux_fork_context): Remove breakpoints before switch
8789 * target.c (target_disconnect, target_detach): Remove
8790 breakpoints from target.
8793 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8795 * breakpoint.c (print_one_breakpoint_location): In MI
8796 mode, report the location string the breakpoint was
8797 originally created with.
8799 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8801 * Makefile.in (xtensa-tdep.o): Update dependencies.
8802 * configure.tgt (xtensa*): Update dependencies.
8803 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8804 Local variable areg renamed to arreg.
8805 (areg_number): New function.
8806 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8807 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8808 replaced by arreg_number.
8809 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8810 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8811 (xtensa_scan_prologue): New function.
8812 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8813 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8814 value based on prologue analysis. Fix the bugs preventing WS and
8815 AR4-AR7/A11 registers from getting right values for intermediate frames,
8816 whose registers have been already spilled.
8817 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8818 and arreg_number appropriately.
8819 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8820 svr4_ilp32_fetch_link_map_offsets.
8822 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8824 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8825 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8827 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8829 * acinclude.m4: Add override.m4.
8830 * configure: Regenerate.
8832 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8834 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8835 initialized with a trailing space now. Use PROMPT_ARG of
8836 COMMAND_LINE_INPUT instead of printing it ourselves.
8838 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8840 * NEWS: Document support for 64-bit core file.
8842 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8844 * NEWS: Add information on calling convention and new SH CLI options.
8846 * sh-tdep.c (sh_cc_gcc): New static string.
8847 (sh_cc_renesas): Ditto.
8848 (sh_cc_enum): New static string array.
8849 (sh_active_calling_convention): New static string pointer denoting
8850 active user chosen ABI.
8851 (sh_is_renesas_calling_convention): New function to return function
8852 specific ABI, or user choice if necessary.
8853 (sh_use_struct_convention): Rename first argument and turn around its
8854 meaning. Check for renesas ABI and return accordingly.
8855 (sh_use_struct_convention_nofpu): New function.
8856 (sh_next_flt_argreg): Get function type as third parameter. Check
8857 for renesas ABI and choose floating registers accordingly.
8858 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8859 struct return slot accordingly.
8860 (sh_push_dummy_call_nofpu): Ditto.
8861 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8862 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8863 (sh_return_value_fpu): Evaluate ABI and give to
8864 sh_use_struct_convention.
8865 (show_sh_command): New function.
8866 (set_sh_command): Ditto.
8867 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8870 * gdbarch.sh (return_value): Add func_type argument.
8871 * gdbarch.c: Regenerate.
8873 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8874 val_type so as not to collide with value_type function. Call
8875 using_struct_return with additional function type argument.
8876 * infcall.c (call_function_by_hand): Call using_struct_return and
8877 gdbarch_return_value with additional function type argument.
8878 * infcmd.c (print_return_value): Take addition func_type argument.
8879 Call gdbarch_return_value with additional function type argument.
8880 (finish_command_continuation): Call print_return_value with additional
8881 function type argument.
8882 (finish_command): Ditto.
8883 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8884 additional function type argument.
8885 * stack.c (return_command): Call using_struct_return and
8886 gdbarch_return_value with additional function type argument.
8887 * value.c (using_struct_return): Take additional function type argument.
8888 * value.h (using_struct_return): Accommodate declaration.
8889 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8890 * amd64-tdep.c (amd64_return_value): Ditto.
8891 * arm-tdep.c (arm_return_value): Ditto.
8892 * avr-tdep.c (avr_return_value): Ditto.
8893 * cris-tdep.c (cris_return_value): Ditto.
8894 * frv-tdep.c (frv_return_value): Ditto.
8895 * h8300-tdep.c (h8300_return_value): Ditto.
8896 (h8300h_return_value): Ditto.
8897 * hppa-tdep.c (hppa32_return_value): Ditto.
8898 (hppa64_return_value): Ditto.
8899 * i386-tdep.c (i386_return_value): Ditto.
8900 * ia64-tdep.c (ia64_return_value): Ditto.
8901 * iq2000-tdep.c (iq2000_return_value): Ditto.
8902 * m32c-tdep.c (m32c_return_value): Ditto.
8903 * m32r-tdep.c (m32r_return_value): Ditto.
8904 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8905 * m68k-tdep.c (m68k_return_value): Ditto.
8906 (m68k_svr4_return_value): Ditto.
8907 * m88k-tdep.c (m88k_return_value): Ditto.
8908 * mep-tdep.c (mep_return_value): Ditto.
8909 * mips-tdep.c (mips_eabi_return_value): Ditto.
8910 (mips_n32n64_return_value): Ditto.
8911 (mips_o32_return_value): Ditto.
8912 (mips_o64_return_value): Ditto.
8913 * mn10300-tdep.c (mn10300_return_value): Ditto.
8914 * mt-tdep.c (mt_return_value): Ditto.
8915 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8916 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8917 (ppc_sysv_abi_broken_return_value): Ditto.
8918 (ppc64_sysv_abi_return_value): Ditto.
8919 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8920 (ppc_sysv_abi_broken_return_value): Ditto.
8921 (ppc64_sysv_abi_return_value): Ditto.
8922 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8923 * rs6000-tdep.c (rs6000_return_value): Ditto.
8924 * s390-tdep.c (s390_return_value): Ditto.
8925 * score-tdep.c (score_return_value): Ditto.
8926 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8927 (sh_return_value_fpu): Ditto.
8928 * sh64-tdep.c (sh64_return_value): Ditto.
8929 * sparc-tdep.c (sparc32_return_value): Ditto.
8930 * sparc64-tdep.c (sparc64_return_value): Ditto.
8931 * spu-tdep.c (spu_return_value): Ditto.
8932 * v850-tdep.c (v850_return_value): Ditto.
8933 * vax-tdep.c (vax_return_value): Ditto.
8934 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8935 * xtensa-tdep.c (xtensa_return_value): Ditto.
8937 * gdbtypes.h (struct type): Add calling_convention member.
8938 * dwarf2read.c (read_subroutine_type): Add calling convention read
8939 from DW_AT_calling_convention attribute to function type.
8941 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8943 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8944 multi_f77_subscript to support values from registers.
8945 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8946 * value.h (value_subscripted_rvalue): Add prototype.
8948 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8950 * f-valprint.c (f_val_print): Likewise.
8952 2008-04-21 Craig Silverstein <csilvers@google.com>
8954 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8957 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8959 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8960 section is not a code section.
8962 2008-04-19 Craig Silverstein <csilvers@google.com>
8964 * NEWS: Add information on compressed debug sections.
8966 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8968 * mi/mi-cmd-var.c (varobj_update_one): Print new
8969 value for variable objects that changed type.
8971 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8973 * varobj.c (varobj_invalidate): Don't touch floating
8976 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8978 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8979 (multiple_symbols_cancel): Remove extra const.
8980 * symtab.h: Likewise.
8982 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8984 * interps.c (top_level_interpreter): Rename static variable...
8985 (top_level_interpreter_ptr): ...to this.
8986 (top_level_interpreter): New function.
8988 * interps.h: New extern for top_level_interpreter.
8990 * linespec.c: Include interps.h and mi/mi-cmds.h.
8991 (decode_line_2): When using MI, always set all breakpoints in menu.
8993 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8995 2008-04-18 Craig Silverstein <csilvers@google.com>
8997 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8998 * config.in, configure: Regenerate.
8999 * dwarf2read.c: Include zlib.h if present.
9000 Modified *_SECTION macros.
9001 (section_is_p): New.
9002 (dwarf2_locate_sections): Use section_is_p instead of strcmp
9003 (dwarf2_resize_section): New.
9004 to determine whether a given section has a given name.
9005 (zlib_decompress_section): New.
9006 (dwarf2_read_section): Read the compressed section if present
9008 * MAINTAINERS: Added myself to section Write After Approval.
9010 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
9012 * defs.h (exec_set_section_offsets): Remove prototype.
9013 * exec.c (exec_set_section_offsets): Remove function.
9015 2008-04-18 Joel Brobecker <brobecker@adacore.com>
9017 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
9018 in the search for the matching symbol.
9020 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
9022 * breakpoint.c (update_watchpoint): Always reparse
9025 2008-04-17 Joel Brobecker <brobecker@adacore.com>
9027 * breakpoint.c (print_one_breakpoint_location): Make sure to print
9028 the breakpoint address only once.
9030 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
9032 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
9033 rather than a hard-coded architecture, for xcoff executables.
9035 2008-04-17 Doug Evans <dje@google.com>
9037 * buildsym.c (watch_main_source_file_lossage): New fn.
9038 (end_symtab): Call it.
9040 * source.c (find_and_open_source): Add some comments clarifying
9041 handling of FULLNAME argument. Make static. Remove pointless
9044 2008-04-17 Pedro Alves <pedro@codesourcery.com>
9046 * inf-loop.c (inferior_event_handler): Also run the intermediate
9047 continuations in the INF_EXEC_COMPLETE case.
9049 2008-04-16 Tom Tromey <tromey@redhat.com>
9051 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
9052 (set_cmd_async_ok, get_cmd_async_ok): Declare.
9053 * cli/cli-decode.c (set_cmd_async_ok): New function.
9054 (get_cmd_async_ok): New function.
9055 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
9057 * top.c (execute_command): Use get_cmd_async_ok.
9058 * infcmd.c: Include cli/cli-decode.h.
9059 (_initialize_infcmd): Mark "interrupt" as async-ok.
9060 * Makefile.in (infcmd.o): Depend on cli_decode_h.
9062 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
9065 * exec.c: Correct "arch-utils.h" include.
9067 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
9070 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
9071 to allow printing to 'see' real reason of stop. This fixes PR 2424.
9072 * breakpoint.c (bpdisp_texst): New function. The function takes over
9073 the role of bpstats static array in print_one_breakpoint_location.
9074 (print_it_typical): Print "Temporary breakpoint" instead
9075 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
9076 protocols, print disp field.
9077 (print_one_breakpoint_location): Removed bpdisps static definition.
9078 Call new bpstat_text function to get value for 'disp' field.
9079 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
9081 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
9083 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
9084 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
9085 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
9086 * gnulib/Makefile.in: Regenerate.
9088 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9090 * Makefile.in (GNULIB_H): New. Trigger all-lib.
9091 (defs_h): Use $(GNULIB_H).
9092 (all-lib): Depend on gnulib/Makefile.
9093 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
9094 * config.in, gnulib/Makefile.in: Regenerated.
9096 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9098 * Makefile.in (LIBGNU, INCGNU): Define.
9099 (INTERNAL_CFLAGS_BASE): Add INCGNU.
9100 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
9102 ($(LIBGNU), all-lib): New rules.
9103 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
9104 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
9105 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
9106 * gnulib: New directory, from gnulib-tool.
9107 * configure, aclocal.m4: Regenerated.
9109 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9111 * linux-thread-db.c (have_threads_callback): Check thread->private.
9113 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
9114 Vladimir Prus <vladimir@codesourcery.com>
9117 * varobj.c (value_of_root): Update the expression for
9119 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
9122 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
9124 * mi/mi-cmd-var.c: Include "mi-getopt.h".
9125 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
9126 (mi_cmd_var_set_format): Use new mi_parse_format.
9127 (mi_cmd_var_evaluate_expression): Support for -f option to specify
9129 * Makefile.in (mi-cmd-var.o): Update dependencies.
9131 * varobj.h (varobj_get_formatted_value): Declare.
9132 * varobj.c (my_value_of_variable): Added format parameter.
9133 (cplus_value_of_variable): Likewise.
9134 (java_value_of_variable): Likewise.
9135 (c_value_of_variable): Likewise. Evaluate expression based
9136 on format parameter.
9137 (struct language_specific): Add format parameter to function member
9139 (varobj_get_formatted_value): New.
9140 (varobj_get_value): Added format parameter to method call.
9142 2008-04-08 Joel Brobecker <brobecker@adacore.com>
9144 * stabsread.c (cleanup_undefined_types_noname): Manually set the
9145 instance flags of the undefined type before calling replace_type.
9147 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
9149 * target.h (enum strata): Remove the download_stratum.
9151 2008-04-07 Doug Evans <dje@google.com>
9153 * buildsym.h (last_source_file): Add dwarf info to comment.
9154 (last_source_start_addr): Ditto.
9156 2008-04-07 Pedro Alves <pedro@codesourcery.com>
9158 * alphanbsd-tdep.c: Include "target.h".
9159 * mn10300-tdep.c: Include "target.h".
9160 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
9162 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
9164 Fix breakpoint condition that use member variables.
9165 * valops.c (check_field): Remove.
9166 (check_field_in): Rename to check_field.
9167 (value_of_this): Use la_name_of_this.
9168 * value.h (check_field): Adjust prototype.
9170 * language.h (la_value_of_this): Rename to la_name_of_this.
9171 * language.c (unknown_language_defn): Specify "this" for
9173 (auto_language_defn): Likewise.
9174 (local_language_defn): Likewise.
9175 * ada-lang.c (ada_language_defn): Adjust comment.
9176 * c-lang.c (c_language_defn): Adjust comment.
9177 (cplus_language_defn): Specify "this" for name_of_this.
9178 (asm_language_defn): Adjust comment.
9179 (minimal_language_defn): Adjust comment.
9180 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9181 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9182 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9183 * objc-lang.c (objc_language_defn): Specify "self" for
9185 * p-lang.c (pascal_language_defn): Specify "this" for
9187 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9189 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9190 proper scope, and check for field in type of "this", without
9191 trying to create a value.
9193 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9195 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9196 (mi_error_message): Delete declaration.
9197 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9198 returning MI_CMD_ERROR.
9199 * mi/mi-main.c (mi_error_message): Delete.
9200 (mi_cmd_exec_interrupt):
9201 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9202 (mi_cmd_thread_info): Call error instead of returning
9204 (mi_cmd_data_list_register_values): Call error instead of
9205 returning MI_CMD_ERROR. Adapt to new get_register interface.
9206 (get_register): Change return typo to void. Call error instead of
9207 returning MI_CMD_ERROR.
9208 (mi_cmd_data_write_register_values): Call error instead of
9209 returning MI_CMD_ERROR.
9210 (mi_cmd_list_features): Return MI_CMD_DONE.
9211 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9212 (mi_execute_command): Always print exceptions with -error.
9214 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9216 * NEWS: Mention new commands set/show multiple-symbols.
9218 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9220 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9221 (multiple_symbols_cancel): New constants.
9222 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9223 (multiple_symbols_select_mode): New function.
9224 (_initialize_symtab): Add new set/show multiple-symbols commands.
9225 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9226 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9227 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9229 * linespec.c (decode_line_2): Likewise.
9231 2008-04-03 Doug Evans <dje@sebabeach.org>
9233 * symtab.h (enum free_code): Delete free_contents, unused.
9234 * symmisc.c (free_symtab_block): Delete.
9235 (free_symtab, case free_code): Delete.
9237 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9239 * valops.c (value_cast_structs): New function. Cast related
9240 STRUCT types up/down and return cast value. The body of this
9241 function comes mostly from value_cast_pointers.
9242 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9243 to value_cast_structs. Now value_cast_pointers needs only create
9244 appropriate reference after using value_cast_structs for actual
9246 (value_cast): Handle references.
9248 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9250 * MAINTAINERS: Added myself to section Write After Approval.
9252 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9254 * ia64-tdep.c (examine_prologue): Correct array access.
9256 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9258 * cp-support.c (first_component_command): Return if no arguments.
9260 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9262 * ser-mingw.c (ser_windows_open): Open requested name.
9264 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9266 * MAINTAINERS: Added myself.
9268 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9270 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9271 parameter. If it is NULL, don't call error.
9272 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9273 `do_mesg' parameter to find_default_run_target. If no target was
9276 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9278 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9279 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9280 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9282 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9284 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9288 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9290 * features/Makefile (%.dat): Set xmltarget to the base filename
9291 of the XML source, without subdirectory.
9292 * regformats/rs6000/powerpc-32.dat: Regenerate.
9293 * regformats/rs6000/powerpc-64.dat: Regenerate.
9294 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9296 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9298 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9301 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9303 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9304 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9306 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9308 * objfiles.h (struct objfile): New GDBARCH member.
9309 (get_objfile_arch): Add prototype.
9310 * objfiles.c: Include "arch-utils.h".
9311 (allocate_objfile): Look up gdbarch associated with bfd.
9312 (get_objfile_arch): New function.
9313 * Makefile (objfiles.o): Update dependencies.
9315 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9317 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9319 (locexpr_describe_location): Replace current_gdbarch by
9321 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9322 (dwarf2_add_field): Likewise.
9323 (read_tag_pointer_type): Likewise.
9324 (read_base_type): Likewise.
9325 (new_symbol): Likewise.
9327 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9328 (decode_base_type, decode_function_type): Likewise.
9329 (coff_read_struct_type, coff_read_enum_type): Likewise.
9330 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9331 (decode_base_type): Likewise.
9332 (coff_read_enum_type): Likewise.
9333 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9334 (coff_read_enum_type): Likewise.
9336 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9337 (end_psymtab): Likewise.
9338 (process_one_symbol): Likewise.
9340 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9341 (parse_procedure): Likewise.
9342 (parse_partial_symbols): Likewise.
9344 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9346 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9347 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9349 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9350 static range_index_type by built-in type.
9351 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9352 (read_enum_type): Likewise.
9354 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9357 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9359 * varobj.h (varobj_floating_p): Declare.
9360 * varobj.c (varobj_floating_p): New.
9361 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9362 '@' as the name, update all floating varobjs.
9364 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9366 * varobj.c (struct varobj_root): Rename use_selected_frame to
9367 floating, and clarify the meaning.
9368 (varobj_create, varobj_update, new_root_variable): Adjust.
9369 (value_of_root): Don't use type_changed as in variable,
9371 (c_value_of_root): Adjust.
9373 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9375 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9377 (linux_nat_wait): Add main lwp to gdb's thread list.
9378 * linux-thread-db.c (find_new_threads_callback): Also attach to
9379 already listed threads which thread_db didn't know about yet.
9381 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9383 * linux-nat.c (drain_queued_events): Fix comment typo.
9384 (linux_nat_attach): In async mode, don't rely on storing a pending
9385 status. Instead place the wait status on the pipe.
9386 (linux_nat_resume): Remove unreacheable shortcut code in async
9388 (stop_wait_callback): In async mode, don't store pending status.
9389 Instead, cancel breakpoints or resend the signal appropriatelly.
9390 (cancel_breakpoint): New, refactored from
9391 cancel_breakpoints_callback.
9392 (cancel_breakpoints_callback): Call cancel_breakpoint.
9393 (pipe_to_local_event_queue): Remove special token processing.
9394 (linux_nat_wait): Issue an internal error if a pending status is
9395 found in async mode.
9397 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9399 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9401 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9402 Vladimir Prus <vladimir@codesourcery.com>
9404 * varobj.c (struct varobj_root): New component thread_id.
9405 (varobj_get_thread_id, check_scope): New functions.
9406 (c_value_of_root): Use check_scope. Switch to the
9407 proper thread if necessary.
9409 * varobj.h (varobj_get_thread_id): New extern.
9411 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9413 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9416 * top.c: Revert 2008-03-21 changes.
9418 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9420 * thread.c (make_cleanup_restore_current_thread): Make it
9422 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9423 * varobj.c (varobj_update): Don't save/restore frame.
9424 (c_value_of_root): Save/restore thread and frame here,
9425 using make_cleanup_restore_current_thread.
9426 * Makefile.in: Update dependecies.
9428 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9430 * varobj.c (struct varobj_root): Clarify
9431 comment on the frame field.
9432 (varobj_create): Don't set frame if we have no
9435 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9438 Suggested by Jan Kratochvil:
9439 * top.c (gdb_rl_operate_and_get_next_completion): Call
9440 rl_redisplay_function.
9441 (gdb_rl_redisplay): New.
9442 (init_main): Set rl_redisplay_function.
9444 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9446 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9447 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9448 (store_regs_kernel_thread): Likewise.
9450 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9452 Linux native async support.
9454 * target.h (struct target_ops): Delete to_async_mask_value and add
9456 (target_is_async_p, target_async): Formatting.
9457 (target_async_mask_value): Delete.
9458 (target_async_mask): Delete function declaration, and add new
9459 target macro with the same name.
9461 * target.c (update_current_target): Replace to_async_mask_value by
9462 to_async_mask. Default to_async_mask to return_one.
9463 (target_async_mask): Delete.
9464 (find_default_can_async_p, find_default_is_async_p): New.
9465 (init_dummy_target): register find_default_can_async_p and
9466 find_default_is_async_p on the dummy target.
9468 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9469 (debug_linux_nat_async): New global.
9470 (show_debug_linux_nat_async): New function.
9471 (linux_nat_async_enabled, linux_nat_async_mask_value)
9472 (linux_nat_event_pipe, linux_nat_num_queued_events)
9473 (linux_nat_async_events_enabled): New globals.
9474 (struct waitpid_result): New struct.
9475 (waitpid_queue): New global.
9476 (queued_waitpid, push_waitpid, drain_queued_events): New.
9477 (my_waitpid): Call queued_waitpid.
9478 (linux_child_follow_fork): Disable async events during the call.
9479 (blocked_mask): Delete.
9480 (sync_sigchld_action, async_sigchld_action): New globals.
9481 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9482 async mode, block events during the call.
9483 (linux_nat_create_inferior): New.
9484 (linux_nat_attach): In sync mode, restore the mask states. In
9485 async mode, wake the event loop immediatelly.
9486 (detach_callback): Drain all queued events of the lwp we're
9488 (linux_nat_detach): Block async mode, and drain events of the main
9490 (linux_nat_resume): If in async mode, mask async events during the
9491 call. If short circuiting, force event loop to wake up. If
9492 resuming, set target_executing, and register target events in the
9494 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9495 (linux_nat_wait): In async mode, block events during the call.
9496 Only enable/disable passing SIGINT to the inferior in sync mode.
9497 Get events from local waitpid queue. If no interesting events was
9498 found, return to events loop. Reregister target events in the
9499 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9500 (linux_nat_kill): Disable events on entry.
9501 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9502 here. Detach async mode from the event loop if there are no more
9503 forks available, otherwise leave it on.
9504 (sigchld_handler): Assure this is called only in sync mode.
9505 (linux_async_permitted, linux_async_permitted_1): New globals.
9506 (set_maintenance_linux_async_permitted)
9507 (show_maintenance_linux_async_permitted): New functions.
9508 (linux_nat_is_async_p, linux_nat_can_async_p)
9509 (linux_nat_async_mask): New.
9510 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9511 (get_pending_events, async_sigchld_handler): New.
9512 (linux_nat_async_events): New.
9513 (async_terminal_is_ours): New global.
9514 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9515 (async_client_callback, async_client_context): New.
9516 (linux_nat_async_file_handler, linux_nat_async)
9517 (linux_nat_disable_async, linux_nat_enable_async): New.
9518 (linux_nat_add_target): Register linux_nat_create_inferior,
9519 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9520 linux_nat_async_mask, linux_nat_terminal_inferior and
9521 linux_nat_terminal_ours.
9522 (_initialize_linux_nat): Remove local action variable, and update
9523 code that used it to use sync_sigchld_action. Add new
9524 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9525 set/show command in the maintenance class. Add new "linux-async"
9526 maintenance set/show command. Block SIGCHLD by default. Setup
9527 async_sichld_action, and sync_sigchld_action. Install the default
9529 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9532 * linux-thread-db.c (re_check_for_thread_db): New.
9533 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9534 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9535 (thread_db_async_mask): New.
9536 (init_thread_db_ops): Register thread_db_can_async_p,
9537 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9539 * remote.c (remote_async_mask_value): New.
9540 (remote_return_zero): New.
9541 (init_remote_ops): Register remote_return_zero as callbacks of
9542 to_can_async_p and to_is_async_p.
9543 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9544 use remote_async_mask_value.
9545 (remote_async_mask): New.
9546 (init_remote_async_ops): Remove to_async_mask_value setting and
9547 register remote_async_mask as to_async_mask callback in
9550 * Makefile.in (linux-nat.o): Update.
9552 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9554 * gdbthread.h (add_thread_with_info): New.
9555 * linux-thread-db.c: Add some documentation.
9556 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9557 (struct private_thread_info): Remove th_valid and ti_valid.
9558 Replace ti with tid.
9559 (thread_get_info_callback): Do not add TID to the new ptid. Do
9561 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9562 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9564 (attach_thread): Handle an already-existing thread. Use
9565 add_thread_with_info. Cache the th and tid.
9566 (detach_thread): Verify that private was set. Remove verbose
9567 argument and printing. Update caller.
9568 (thread_db_detach): Do not adjust inferior_ptid.
9569 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9570 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9571 (thread_db_wait): Do not use lwp_from_thread.
9572 (thread_db_pid_to_str): Use the cached TID.
9573 (thread_db_extra_thread_info): Check that private is set.
9574 (same_ptid_callback): Delete.
9575 (thread_db_get_thread_local_address): Do not use it or check
9576 is_thread. Check that private is set. Assume that the thread
9577 handle is already cached.
9578 (init_thread_db_ops): Remove to_resume and to_kill.
9579 * thread.c (add_thread_with_info): New.
9580 (add_thread): Use it.
9581 * linux-nat.c (find_thread_from_lwp): Delete.
9582 (exit_lwp): Do not use it. Check print_thread_events. Print before
9583 deleting the thread.
9584 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9585 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9586 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9587 printf_unfiltered for thread exits.
9588 * procfs.c (procfs_wait): Likewise.
9590 2008-03-21 Chris Demetriou <cgd@google.com>
9592 * symtab.c (rbreak_command): Quote symbol name before passing
9593 it to break_command.
9595 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9597 * eval.c (evaluate_subexp_for_address): Clarify error message.
9598 Use value_must_coerce_to_target.
9599 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9600 * valops.c (value_assign): Call value_coerce_to_target when
9601 assigning to anything but internalvars. Leave GDB-side arrays
9602 as arrays when assigning to internalvars.
9603 (value_must_coerce_to_target, value_coerce_to_target): New.
9604 (value_coerce_array, value_addr): Call value_coerce_to_target.
9605 (value_array): Create the array in GDB's memory instead of
9607 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9610 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9612 * top.c (quit_confirm): Warn that we will kill the program.
9614 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9616 * inflow.c (terminal_ours_1): Guard access to
9617 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9619 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9620 Jim Blandy <jimb@codesourcery.com>
9621 Daniel Jacobowitz <drow@false.org>
9623 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9624 (dwarf2_read_address): Update prototype.
9626 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9627 (signed_address_type): Likewise.
9628 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9629 (execute_stack_op): Update calls to unsigned_address_type,
9630 signed_address_type and dwarf2_read_address. Fix implementation
9631 of DW_OP_deref_size.
9633 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9634 (dwarf2_per_cu_addr_size): Likewise.
9635 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9636 (struct dwarf2_loclist_baton): Likewise.
9638 * dwarf2loc.c (find_location_expression): Update calls to
9639 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9640 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9641 (locexpr_describe_location): Likewise.
9642 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9643 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9644 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9645 to dwarf2_per_cu_addr_size (per_cu).
9646 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9647 (loclist_read_variable): Likewise.
9648 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9650 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9651 instead of baton->objfile.
9652 (dwarf2_per_cu_obfile): New function.
9653 (dwarf2_per_cu_addr_size): Likewise.
9655 * dwarf2-frame.c (struct comp_unit): Move higher.
9656 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9657 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9658 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9659 parameter by using fde->eh_frame_p. Use read_encoded_value
9660 to implement DW_CFA_set_loc.
9661 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9662 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9663 execute_stack_op and execute_cfa_program.
9664 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9665 (size_of_encoded_value): Remove.
9666 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9667 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9668 (add_cie): Set cie->unit backlink.
9669 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9671 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9673 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9675 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9676 gdbarch_bfd_arch_info.
9678 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9680 * aix-thread.c (pdc_read_regs): Minor reformatting.
9682 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9684 * thread.c (print_thread_info): Don't insist
9685 on having current thread if there are no
9688 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9690 * infcmd.c (attach_command_post_wait)
9691 (attach_command_continuation): New.
9692 (attach_command): Support background async execution, and async
9693 execution in synchronous mode.
9695 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9697 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9698 * symmisc.c (dump_symtab_1): Likewise.
9699 * wrapper.c (gdb_value_struct_elt): Likewise.
9701 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9703 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9705 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9707 * linux-nat.c (linux_nat_filter_event): New, refactored from
9709 (linux_nat_wait): Call linux_nat_filter_event.
9711 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9713 * top.c (execute_command): Fix uninitialized variable error.
9715 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9717 * Makefile.in (amd64nbsd-nat.o): New dependency.
9718 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9719 (_initialize_amd64nbsd_nat): Update target vector to use
9720 nbsd_pid_to_exec_file.
9721 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9723 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9725 Remove ignoring leading exec events code.
9726 * fork-child.c (startup_inferior): Do not set
9727 inferior_ignoring_leading_exec_events.
9728 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9729 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9730 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9731 (handle_inferior_event): Remove code for ignoring leading exec
9733 * target.c (update_current_target): Do not inherit, or default,
9734 to_reported_exec_events_per_exec_call.
9735 (debug_to_reported_exec_events_per_exec_call): Remove.
9736 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9737 * target.h (target_reported_exec_events_per_exec_call): Remove.
9738 (struct target): Remove the to_reported_exec_events_per_exec_call
9741 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9743 Implement -thread-info.
9744 * gdbthread.h (print_thread_info): Declare.
9746 * thread.c (print_thread_info): New, extracted
9747 from info_threads_command and adjusted to
9748 work for CLI and MI.
9749 (info_threads_command): Use print_thread_info.
9750 * Makefile.in: Update dependencies.
9752 * mi/mi-cmds.c (mi_cmds): Specify a handler
9754 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9755 * mi/mi-main.c (mi_cmd_thread_info): New.
9756 (mi_cmd_list_features): Include 'thread-info'.
9758 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9760 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9761 to decide whether to match instruction patterns using "sw" and "sd".
9763 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9765 * infcmd.c (jump_command): Postpone disabling stdin until after
9768 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9770 * inflow.c (gdb_getpgrp): New.
9771 (gdb_has_a_terminal): Use get_getpgrp.
9772 (terminal_ours_1): If attach_flag is set, don't refetch
9773 inferior_process_group.
9775 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9777 * features/library-list.dtd: Allow "section" elements as children
9778 of "library". Add "section" element and describe its attributes.
9780 * solib-target.c (struct lm_info): Add section_bases member.
9781 (library_list_start_segment): Error out if seen a section element.
9782 (library_list_start_section): New.
9783 (library_list_end_library): New.
9784 (solib_target_free_library_list): Free section_bases.
9785 (section_attributes): New.
9786 (library_children): Make "segment" optional. Add "section" child.
9787 (library_list_children): Register library_list_end_library.
9788 (solib_target_relocate_section_addresses): Handle section bases.
9790 * NEWS: Mention new qXfer:libraries:read section offsets support.
9792 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9794 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9795 (make_exec_error_cleanup): Remove declarations.
9796 * utils.c (exec_error_cleanup_chain): Remove.
9797 (do_exec_error_cleanups, discard_exec_error_cleanups)
9798 (make_exec_error_cleanup): Remove.
9799 * event-loop.c (start_event_loop): Adjust call to
9801 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9802 (async_disable_stdin): Don't register async_enable_stdin via
9804 * inf-loop.c (inferior_event_handler): Don't
9805 call do_exec_error_cleanups. Call async_enable_stdin instead.
9806 * event-loop.c (start_event_loop): Adjust call to
9808 * tui/tui-interp.c (tui_command_loop): Adjust call to
9811 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9814 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9815 * breakpoint.c (bpstat_do_actions): In async mode,
9816 don't jump to top expecting stop_bpstat to be already
9818 * event-loop.c (start_event_loop): Call async_enable_stdin
9820 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9822 (command_handler): Do not setup continuation here.
9823 (command_line_handler_continuation): Move to...
9824 * top.c (command_line_handler_continuation): ... here.
9825 (execute_command): In async mode, register continuation.
9826 Don't check frame's language in running in async mode.
9827 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9828 * inf-loop.c (complete_execution): Inline into...
9829 (inferior_event_handler): ... here. Clear target_executing before
9830 doing any cleanups. Don't try to show prompt if the target was
9832 * infcmd.c (signal_command): Add support for async mode.
9833 (finish_command): Only add continuation if the target was
9834 successfully resumed.
9835 * remote.c (init_async_opts): Register to_get_thread_local_address
9837 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9838 with sync_execution.
9839 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9842 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9844 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9845 * exec.c (exec_bfd_mtime): Define.
9846 (exec_close): Clear it.
9847 (exec_file_attach): Set it.
9848 * gdbcore.h (exec_bfd_mtime): Declare.
9849 * source.c (find_source_lines): Do not use bfd_get_mtime.
9851 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9853 * top.c (simplified_command_loop): Remove.
9855 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9857 Remove unused remote.c hooks.
9858 * remote.c (deprecated_target_resume_hook)
9859 (deprecated_target_wait_loop_hook): Remove.
9860 (remote_resume): Do not call deprecated_target_resume_hook.
9861 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9862 (remote_async_wait): Likewise.
9864 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9866 Implement MI notification for new threads.
9867 * doc/observer.texi (new_thread): Document.
9868 * observer.sh: Forward declare struct thread_info.
9869 * thread.c (add_thread): Notify observer.
9871 * interps.h (interp_init_ftype): New parameter
9873 (interp_set): Likewise.
9874 (top_level_interpreter_data): Declare.
9875 * interps.c (interp_set): New parameter top_level.
9876 Pass it to interpreter's init function. Remember
9877 top level interpreter.
9878 (interpreter_exec_cmd): Adjust.
9879 (top_level_interpreter_data): New.
9880 * main.c (captured_main): Pass 1 for top_level
9881 parameter of interp_set.
9882 * cli/cli-interp.c (cli_interpreter_init): New
9883 parameter top_level.
9884 * tui/tui-interp.c (tui_init): New parameter top_level.
9886 * mi/mi-interp.c (mi_new_thread): New.
9887 (mi_interpreter_init): If top level, register
9888 observer for new threads.
9890 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9892 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9894 * top.c (execute_command): Disable break and stop
9895 commands in async mode.
9897 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9900 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9901 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9902 Call target_stop in the INF_QUIT_REQ case.
9903 * Makefile.in (inf-loop.o): Update.
9905 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9907 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9908 Call target_stop in the INF_QUIT_REQ case.
9909 * Makefile.in (inf-loop.o): Update.
9911 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9913 * top.c (execute_command): Enable break, info and interrupt
9914 commands in async mode.
9916 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9917 Daniel Jacobowitz <dan@codesourcery.com>
9919 * breakpoint.h (breakpoint_restore_shadows): New
9921 * breakpoint.c (breakpoint_restore_shadows): New.
9922 (read_memory_nobpt): Delete.
9923 * gdbcore.h (read_memory_nobpt): Delete declaration.
9924 * target.c (memory_xfer_partial): Call
9925 breakpoint_restore_shadows.
9926 (restore_show_memory_breakpoints)
9927 (make_show_memory_breakpoints_cleanup): New.
9928 (show_memory_breakpoints): New.
9929 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9930 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9931 Make sure we see memory breakpoints when checking if
9932 breakpoint is still there.
9933 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9934 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9935 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9936 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9938 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9940 * thread.c (add_thread): Use printf_unfiltered to print.
9942 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9944 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9945 that is true only on x86-solaris and x86_64-solaris.
9946 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9947 with proc_get_LDT_entry.
9949 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9951 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9952 * config.in, configure: Regenerate.
9953 * fork-child.c (fork_inferior): Call create_tty_session.
9954 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9955 (create_tty_session): New function.
9956 * terminal.h: Declare create_tty_session.
9958 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9961 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9962 * mipsread.c: Include elf/internal.h.
9963 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9966 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9968 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9969 to get at the current architecture and at the target specific vector.
9970 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9971 remove define of I387_ST0_REGNUM.
9973 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9975 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9976 get at the current architecture
9977 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9980 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9981 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9983 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9984 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9985 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9987 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9988 at the target specific vector.
9990 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9991 architecture. Use gdbarch_tdep to get at the target specific vector.
9993 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9994 update caller. Use gdbarch_tdep to get at the target specific vector.
9996 (i386_register_to_value: Use get_frame_arch to get at the current
9999 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
10002 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
10003 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
10004 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
10005 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
10007 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
10010 (i387_convert_register_p, i387_register_to_value,
10011 i387_value_to_register): Update call for i386_fp_regnum_p.
10013 * i387-tdep.h: Remove comment.
10014 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
10015 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
10016 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
10017 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
10018 I387_MXCSR_REGNUM): Add target specific vector as parameter.
10020 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
10022 * Makefile.in (fork-child.o): Update.
10023 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
10024 argument. Gather all gdbserver features together.
10025 * fork-child.c (exec_wrapper): New variable.
10026 (fork_inferior): Use it.
10027 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
10028 (unset_exec_wrapper_command, _initialize_fork_child): New.
10030 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
10032 * source.c (directory_command): Modify the determination of
10033 condition of terminal "from_tty".
10035 2008-03-10 Matt Rice <ratmice@gmail.com>
10037 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
10039 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
10041 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
10042 of the data passing to strtoulst function.
10043 (info_spu_signal_command): Likewise.
10045 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
10047 * mi/mi-interp.c (mi_command_loop): Remove
10048 commented-out code.
10050 2008-03-07 Joel Brobecker <brobecker@adacore.com>
10052 * remote.c (extended_remote_attach_1): Make local variable pid an int
10053 instead of a pid_t.
10055 2008-03-07 Joel Brobecker <brobecker@adacore.com>
10057 * solib-svr4.c (svr4_same_1): New function, originally extracted
10058 from svr4_same and expanded to handle the sparc64 case.
10059 (svr4_same): Move up and reimplement using svr4_same_1.
10060 (enable_break): Use svr4_same_1 to do shared library name comparisons.
10062 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
10064 * MAINTAINERS: Move self to Paper trail.
10066 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
10068 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
10069 * event-loop.c (call_async_signal_handler): New.
10070 * event-loop.h (call_async_signal_handler)
10071 (gdb_call_async_signal_handler): Declare.
10072 (mark_async_signal_handler): Add comments.
10073 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
10074 * mingw-hdep.c (sigint_event, sigint_handler): New.
10075 (gdb_select): Use them. Wait for the readline signal handler
10077 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
10078 * posix-hdep.c (gdb_call_async_signal_handler): New function.
10079 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
10081 (remote_fileio_ctrl_c_signal_handler): Use
10082 gdb_call_async_signal_handler.
10083 (initialize_remote_fileio): Initialize sigint_fileio_token.
10084 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
10085 not initialize tokens here.
10086 (handle_remote_sigint_twice): Likewise. Reinstall
10087 handle_remote_sigint.
10088 (async_remote_interrupt_twice): Just call interrupt_query.
10089 (cleanup_sigint_signal_handler): Do not delete tokens.
10090 (remote_interrupt, remote_interrupt_twice): Use
10091 gdb_call_async_signal_handler.
10092 (interrupt_query): Reinstall the default signal handler.
10093 (_initialize_remote): Initialize tokens here.
10095 2008-03-04 Joel Brobecker <brobecker@adacore.com>
10097 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
10098 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10099 Change the type of the lr register to code_ptr.
10100 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10101 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10102 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10103 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10104 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10105 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10106 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
10108 2008-03-03 James E. Wilson <wilson@tuliptree.org>
10110 * MAINTAINERS: Update my email address.
10112 2008-03-03 Keith Seitz <keiths@redhat.com>
10114 From Dave Murphy <davem@devkitpro.org>:
10115 * configure.ac: Set tcl configdir to win under mingw.
10116 * configure: Regenerate.
10118 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
10120 * breakpoint.c (fetch_watchpoint_value): New function.
10121 (update_watchpoint): Set and clear val_valid. Use
10122 fetch_watchpoint_value. Handle unreadable values on the
10123 value chain. Correct check for user-requested array watchpoints.
10124 (breakpoint_init_inferior): Clear val_valid.
10125 (watchpoint_value_print): New function.
10126 (print_it_typical): Use it. Do not free or clear old_val. Print
10127 watchpoints even if old_val == NULL.
10128 (watchpoint_check): Use fetch_watchpoint_value. Check for values
10129 becoming readable or unreadable.
10130 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
10131 (do_enable_watchpoint): Likewise.
10132 * breakpoint.h (struct breakpoint): Update comment for val. Add
10134 * NEWS: Mention watchpoints on inaccessible memory.
10136 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
10138 * Makefile.in (i386-nat.o): Update.
10139 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
10140 i386_use_watchpoints.
10141 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
10142 i386_use_watchpoints.
10143 * i386-nat.c (i386_stopped_data_address): Take two arguments.
10144 (i386_stopped_by_watchpoint): Update call.
10145 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
10146 * config/i386/nm-i386.h: Conditionalize definitions on
10147 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
10148 (i386_use_watchpoints): Declare.
10149 (i386_stopped_data_address): Update.
10150 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10151 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10153 2008-02-29 Joel Brobecker <brobecker@adacore.com>
10155 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
10156 * version.in: Bump version to 6.8.50.20080229-cvs.
10158 2008-02-28 Markus Deuling <deuling@de.ibm.com>
10160 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
10163 2008-02-28 Tom Tromey <tromey@redhat.com>
10165 * infcmd.c (notice_args_read): Print result of get_inferior_args.
10167 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10169 * infcmd.c (kill_if_already_running): Make static. Use
10170 target_require_runnable.
10171 * target.c (target_require_runnable): New.
10172 * target.h (target_require_runnable): Declare.
10174 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10176 * frame.c (reinit_frame_cache): Only annotate if frames were
10179 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10181 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10182 * regformats/reg-ppc64.dat: Likewise.
10184 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10186 * features/Makefile (%.dat): Emit xmltarget statement.
10188 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10189 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10191 * regformats/arm-with-iwmmxt.dat: Regenerate.
10192 * regformats/mips64-linux.dat: Regenerate.
10193 * regformats/mips-linux.dat: Regenerate.
10194 * regformats/rs6000/powerpc-32.dat: Regenerate.
10195 * regformats/rs6000/powerpc-64.dat: Regenerate.
10196 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10198 * regformats/reg-arm.dat: Add xmlarch statement.
10199 * regformats/reg-i386.dat: Likewise.
10200 * regformats/reg-i386-linux.dat: Likewise.
10201 * regformats/reg-x86-64-linux.dat: Likewise.
10202 * regformats/reg-spu.dat: Likewise.
10204 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10206 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10209 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10211 * utils.c (debug_timestamp): New.
10212 (vfprintf_unfiltered): Print timestamps if requested.
10213 (show_debug_timestamp): New.
10214 (initialize_utils): Register "set debug timestamp".
10215 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10217 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10219 * breakpoint.c (skip_prologue_sal): New function.
10220 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10221 computed from a line number.
10223 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10225 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10226 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10227 Set PC register type to "code_ptr".
10228 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10229 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10230 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10231 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10232 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10233 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10234 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10237 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10239 * regformats/regdat.sh: Rename init_registers function in
10240 generated file to init_registers_${name}.
10242 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10243 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10244 * regformats/reg-s390x.dat: Set "name" to s390x.
10246 2008-02-26 Greg Law <glaw@undo-software.com>
10248 * regcache.c (registers_changed): Call reinit_frame_cache.
10250 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10252 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10253 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10254 and svr4_fetch_objfile_link_map.
10255 * Makefile.in (sh-linux-tdep.o): Update.
10257 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10259 * amd64-tdep.c (amd64_classify): Add support for decimal float
10261 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10262 use the struct return convention.
10264 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10266 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10267 to old format. Discard breakpoint address if shared library is
10269 (breakpoint_1): Adjust formatting of table header accordingly.
10271 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10273 * remote.c (remote_get_threadlist): If the response
10274 is empty, don't try to parse it.
10276 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10278 Unbreak 'target async'.
10279 * serial.c (serial_async): Set the
10280 handler function before enabling async
10283 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10285 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10287 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10289 * remote.c (extended_remote_attach_1): Set attach_flag.
10290 (extended_remote_create_inferior_1): Clear attach_flag.
10292 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10294 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10296 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10297 * solib-svr4.c (solib_svr4_r_brk): New.
10298 (open_symbol_file_object, svr4_current_sos): Always check the
10300 (svr4_fetch_objfile_link_map): Do not set debug_base.
10301 (enable_break): Use r_brk if it is set.
10302 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10303 (svr4_lp64_fetch_link_map_offsets): Likewise.
10304 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10306 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10307 Mark Kettenis <kettenis@gnu.org>
10309 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10310 trad_frame_saved_reg.
10311 (trad-frame.h): New include.
10313 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10314 instead of frame_obstack_zalloc.
10315 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10317 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10319 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10321 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10322 from disassemble_info instead of gdbarch_byte_order.
10324 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10325 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10327 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10329 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10330 gdbarch as parameter.
10332 * gdbarch.{c,h}: Regenerate.
10334 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10336 * mem-break.c (default_memory_insert_breakpoint)
10337 (default_memory_remove_breakpoint): Likewise.
10338 * target.h (default_memory_remove_breakpoint)
10339 (default_memory_insert_breakpoint): Likewise.
10341 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10342 parameter. Replace current_gdbarch by gdbarch.
10343 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10344 (m32r_memory_remove_breakpoint): Likewise.
10346 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10348 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10350 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10352 * NEWS: Add entry describing Add support improvements.
10354 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10356 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10359 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10361 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10362 register_offset_hack anymore.
10364 * regcache.{c,h} (register_offset_hack): Remove.
10366 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10368 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10370 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10371 current_gdbarch by gdbarch.
10372 (hppa64_hpux_find_global_pointer): Likewise.
10373 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10374 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10375 find_global_pointer.
10377 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10379 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10381 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10382 of gdbarch_num_regs.
10384 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10385 replace current_gdbarch by gdbarch.
10386 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10388 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10390 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10391 and replace current_gdbarch by gdbarch.
10393 (store_register): Update call for exec_one_dummy_insn.
10394 (fetch_register, store_register): Update call of regmap.
10396 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10397 parameter and replace current_gdbarch by gdbarch.
10399 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10400 the current architecture. Update call for getregs_supplies and
10401 getfpregs_supplies.
10402 (ppcnbsd_fetch_inferior_registers): Likewise.
10404 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10405 replace current_gdbarch by gdbarch.
10406 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10407 get_regcache_arch to get at the current architecture. Update call for
10408 getfpregs_supplies.
10410 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10412 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10415 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10417 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10419 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10421 * NEWS: Mention pending breakpints in MI.
10423 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10425 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10427 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10429 Add script to build and test GDB using enable-targets=all.
10431 * gdb_buildall.sh: New file.
10433 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10435 * NEWS (New native configurations): Xtensa GNU/Linux.
10436 (New targets): Xtensa GNU/Linux.
10437 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10438 xtensa-linux-tdep.o
10439 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10440 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10441 * configure.tgt (xtensa*-*-linux*): New entry.
10442 * xtensa-config.c (xtensa_tdep): New variable.
10443 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10444 (rmap): Change format based on new macro XTREG.
10445 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10446 * xtensa-linux-nat.c: New.
10447 * xtensa-linux-tdep.c: New.
10448 * xtensa-xtregs.c: New.
10449 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10450 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10451 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10452 (xtensa_register_t): New field coprocessor.
10453 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10454 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10455 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10456 Update to handle privileged registers.
10457 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10458 (xtensa_push_dummy_call): Set windowstart register correctly.
10459 (call0_analyze_prologue): Initialize xtensa_default_isa.
10460 (xtensa_derive_tdep): New.
10461 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10462 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10463 Call xtensa_derive_tdep().
10464 * config/xtensa/linux.mh: New.
10465 * regformats/reg-xtensa.dat: New.
10467 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10469 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10470 (filenames.h): New include.
10471 * Makefile.in (corelow.o): Add dependency for filenames.h.
10473 2008-02-08 Doug Evans <dje@google.com>
10475 * source.c (find_and_open_source): Always rewrite absolute filenames.
10477 2008-02-07 Doug Evans <dje@google.com>
10479 * breakpoint.c: #include "hashtab.h".
10480 (ambiguous_names_p): New fn.
10481 (update_breakpoint_locations): When restoring bp enable status, don't
10482 compare function names if any functions have same name.
10483 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10485 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10487 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10488 instead of just a VEC*. Update use of SV.
10489 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10491 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10493 * NEWS: Put all new commands since gdb-6.7 together.
10495 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10497 * ada-lang.c: #include "vec.h".
10498 (struct string_vector, new_string_vector, string_vector_append):
10500 (char_ptr): New typedef.
10501 (DEF_VEC_P (char_ptr)): New VEC type.
10502 (symbol_completion_add): Update profile to take the new VEC type
10503 instead of the old string_vector structure. Update code accordingly.
10504 (ada_make_symbol_completion_list): Use the new VEC type instead of
10505 the old string_vector structure, and update the code accordingly.
10506 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10508 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10510 * p-exp.y: Set current_type in missing places.
10511 (leftdiv_is_integer): New static variable.
10512 Typecast right operand of BINOP_DIV to long_double if both operands
10515 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10517 * remote-mips.c (set_breakpoint): Rename to...
10518 (mips_set_breakpoint): ... this.
10519 (clear_breakpoint): Rename to...
10520 (mips_clear_breakpoint): ... this.
10521 (common_breakpoint): Rename to...
10522 (mips_common_breakpoint): ... this.
10523 (check_lsi_error): Rename to...
10524 (mips_check_lsi_error): ... this.
10526 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10528 * language.h (struct language_defn): Add new field
10529 la_make_symbol_completion_list.
10530 * symtab.c (default_make_symbol_completion_list): Renames
10531 make_symbol_completion_list.
10532 (make_symbol_completion_list): New function.
10533 * symtab.h (default_make_symbol_completion_list): Add declaration.
10534 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10535 (auto_language, local_language): Likewise.
10536 * objc-lang.c (objc_language_defn): Likewise.
10537 * scm-lang.c (scm_language_defn): Likewise.
10538 * m2-lang.c (m2_language_defn): Likewise.
10539 * f-lang.c (f_language_defn): Likewise.
10540 * jv-lang.c (java_language_defn): Likewise.
10541 * p-lang.c (pascal_language_defn): Likewise.
10542 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10543 (minimal_language_defn): Likewise.
10544 * ada-lang.c (struct string_vector): New structure.
10545 (new_string_vector, string_vector_append, ada_unqualified_name)
10546 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10547 (ada_make_symbol_completion_list): New functions.
10548 (ada_language_defn): Set la_make_symbol_completion_list.
10549 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10550 this function is static.
10552 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10554 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10555 to account for call site optimizations.
10557 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10559 * tracepoint.c (read_actions): Handle end-of-text indicator
10560 in action list properly. (Committed by Jim Blandy)
10562 2008-02-05 Jim Blandy <jimb@red-bean.com>
10564 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10565 pseudoregister, not an internal error.
10566 Reported by: Andrzej Zaborowski
10568 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10570 * varobj.c (c_value_of_variable): Use xstrdup.
10572 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10574 Update stored rendition of varobj value when format changes.
10575 * varobj.c (varobj_set_display_format): Recomputed
10577 (c_value_of_variable): Return print_value.
10579 2008-02-03 Doug Evans <dje@google.com>
10581 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10582 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10583 * valops.c (value_one): New function.
10584 * value.h (value_one): Declare.
10586 Fix argument promotion for binary arithmetic ops for C.
10587 * valarith.c (unop_result_type): New fn.
10588 (binop_result_type): New fn.
10589 (value_binop): Move result type computation to binop_result_type.
10590 (value_pos, value_neg, value_complement): Move result type
10591 computation to unop_result_type.
10594 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10595 Return basetype, fieldno if found. All callers updated.
10596 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10598 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10599 * symfile.h (fill_in_vptr_fieldno): Delete.
10601 2008-02-02 Doug Evans <dje@google.com>
10603 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10605 * typeprint.c (*): Whitespace cleanup.
10607 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10608 Luis Machado <luisgpm@br.ibm.com>
10609 Thiago Jung Bauermann <bauerman@br.ibm.com>
10611 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10612 don't fit into registerson the stack the way GCC does.
10614 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10616 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10617 hash table for Ada symbols. Just store the linkage name as is,
10618 and leave the demangled_name as NULL.
10620 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10622 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10623 in the global scope.
10624 (new_symbol): Likewise.
10626 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10628 * breakpoint.c (break_command_1): Return void.
10629 (break_command_really): Return void. Rethrow
10630 exceptions instead of returning.
10631 (gdb_breakpoint): Remove the error_message parameter.
10632 Return void. Rename to set_breakpoint.
10633 * gdb.h (gdb_breakpoint): Rename and move to...
10634 * breakpoint.h (set_breakpoint): ...here.
10635 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10636 event hooks even if exception is thrown. Adjust to
10637 gdb_breakpoint interface changes.
10640 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10642 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10643 float in both first and second word in the doubleword, to support
10646 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10648 Properly rethrow exception. This fixes errors
10649 about non-existent functions for -break-insert.
10650 * breakpoint.c (break_command_really): Use throw_exception
10651 for rethrowing. If rethrowing, don't print the exception.
10653 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10655 * NEWS: Mention Decimal Floating Point support.
10657 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10659 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10660 value type to builtin_type_void_func_ptr.
10662 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10664 * s390-tdep.c (is_float_singleton, is_float_like,
10665 alignment_of, s390_return_value): Make checks for
10666 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10668 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10669 Thiago Jung Bauermann <bauerman@br.ibm.com>
10671 * infcmd.c (default_print_registers_info): Also print hex
10672 raw contents for TYPE_CODE_DECFLOAT registers.
10673 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10674 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10675 (rs6000_register_name): Add support for DFP pseudo-registers.
10676 (rs6000_pseudo_register_type): Likewise.
10677 rs6000_pseudo_register_reggroup_p): Likewise.
10678 (ppc_pseudo_register_read): New function.
10679 (ppc_pseudo_register_write): Likewise.
10680 (rs6000_pseudo_register_read): Likewise.
10681 (rs6000_pseudo_register_write): Likewise.
10682 (e500_pseudo_register_read): Move checks to
10683 rs6000_pseudo_register_read.
10684 (e500_pseudo_register_write): Move checks to
10685 rs6000_pseudo_register_write.
10686 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10687 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10688 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10689 num_pseudo_regs to account for DFP pseudo regs.
10691 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10693 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10694 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10695 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10696 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10697 e500_pseudo_register_read, e500_pseudo_register_write): Use
10698 IS_SPE_PSEUDOREG macro.
10699 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10700 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10701 Remove initialization of tdep->ppc_ev31_regnum.
10703 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10705 * printcmd.c (print_formatted): Handle references as for unformatted
10708 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10710 * eval.c (evaluate_subexp_standard): Add handling of user
10711 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10713 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10715 * eval.c (evaluate_subexp_standard): Support
10716 BINOP_INTDIV opcode.
10718 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10720 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10722 For BINOP_EXP, use length and signedness of left operand only for
10723 result, as for shifts.
10724 For integral operands to BINOP_EXP, use new integer_pow and
10725 uinteger_pow functions so as to get full range of results.
10726 (integer_pow): New function.
10727 (uinteger_pow): New function.
10729 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10731 Use vector for varobj_list_children interface.
10732 * gdb/varobj.c (varobj_list_children): Return vector
10734 * gdb/varobj.h (varobj_list_children): Adjust
10736 (varobj_p): Declare. Declare vector thereof.
10737 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10738 for varobj_list_children change.
10739 * Makefile.in (varobj_h): Update dependencies.
10741 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10743 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10744 TYPE_CODE_DECFLOAT arguments.
10745 (ppc64_sysv_abi_push_dummy_call) Likewise.
10746 (get_decimal_float_return_value): New function.
10747 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10748 values by calling get_decimal_float_return_value.
10749 (ppc64_sysv_abi_return_value): Likewise.
10751 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10753 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10754 for preprocessor macro information. Formatting changes.
10756 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10758 * remote.c (struct remote_state): Add cached_wait_status.
10759 (remote_exec_file): New variable.
10760 (PACKET_vAttach, PACKET_vRun): New constants.
10761 (extended_remote_restart): Do not query for status.
10762 (struct start_remote_args): New.
10763 (remote_start_remote): Take it as a second argument. Check
10764 whether the target is running. Issue an error for non-running
10765 non-extended targets. Cache the wait status. Set inferior_ptid
10767 (remote_open_1): Prompt to disconnect non-running targets. Make
10768 sure the target is marked running. Do not set inferior_ptid here.
10769 Update call to remote_start_remote. Do not call remote_check_symbols
10770 if the target is not running.
10771 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10772 argument. Handle a non-running target.
10773 (remote_detach): Use it.
10774 (extended_remote_detach): New.
10775 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10776 (extended_remote_attach_1, extended_remote_attach)
10777 (extended_async_remote_attach): New.
10778 (remote_vcont_resume): Remove unused variable.
10779 (remote_wait, remote_async_wait): Use any cached wait status.
10780 (putpkt_binary, getpkt): Clear any cached wait status.
10781 (extended_remoute_mourn_1): New.
10782 (extended_remote_mourn): Use it.
10783 (extended_async_remote_mourn, extended_remote_run): New.
10784 (extended_remote_create_inferior_1): New.
10785 (extended_remote_create_inferior): Use it.
10786 (extended_remote_async_create_inferior): Likewise.
10787 (remote_xfer_partial): Skip for non-executing targets.
10788 (init_extended_remote_ops): Set to_detach and to_attach.
10789 (init_extended_async_remote_ops): Likewise. Use
10790 extended_async_remote_mourn.
10791 (_initialize_remote): Register vAttach, vRun, and
10792 set remote exec-file.
10793 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10795 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10797 * Makefile.in (symfile.o): Update.
10798 * NEWS: Mention exec tracing support.
10799 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10801 * infcmd.c (kill_if_already_running, detach_command)
10802 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10803 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10804 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10805 targets. Apply the sysroot path to the loaded executable. Use
10806 no_shared_libraries.
10807 * linux-nat.c (linux_child_follow_fork): Print fork following
10808 messages if verbose.
10809 (kill_wait_callback): Kill again before waiting a second time.
10810 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10811 no_shared_libraries.
10813 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10815 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10817 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10819 * nto-tdep.h: Remove #include "defs.h".
10820 * nto-tdep.c: Add #include "defs.h".
10821 * Makefile.in (nto_tdep_h): Update dependencies.
10822 (nto-tdep.o): Likewise.
10824 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10826 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10828 (proceed, start_remote): Update call to wait_for_inferior.
10829 * inferior.h (wait_for_inferior): Update declaration.
10830 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10831 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10832 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10833 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10835 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10837 * varobj (adjust_value_for_child_access): Added checking for
10838 returned value from gdb_value_ind.
10839 (c_describe_child): Likewise.
10840 (cplus_describe_child): Fixed a typo.
10842 2008-01-29 Jim Blandy <jimb@red-bean.com>
10844 * MAINTAINERS: Update my info.
10846 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10848 Use multiple locations for hardware watchpoints.
10849 This eliminates the need to traverse value chain, doing
10850 various checks, in three different places.
10852 * breakpoint.h (struct bp_location): New fields
10853 lengths and watchpoint_type.
10854 (struct breakpoint): Remove the val_chain field.
10855 * breakpoint.c (is_hardware_watchpoint): New.
10856 (free_valchain): Remove.
10857 (update_watchpoint): New.
10858 (insert_bp_location): For hardware watchpoint, just
10859 directly insert it.
10860 (insert_breakpoints): Call update_watchpoint_locations
10861 on all watchpoints. If we have failed to insert
10862 any location of a hardware watchpoint, remove all inserted
10864 (remove_breakpoint): For hardware watchpoints, directly
10866 (watchpoints_triggered): Iterate over locations.
10867 (bpstat_stop_status): Use only first location of
10868 a resource watchpoint.
10869 (delete_breakpoint): Don't call free_valchain.
10870 (print_one_breakpoint): Don't print all
10871 locations for watchpoints.
10872 (breakpoint_re_set_one): Use update_watchpoint for
10875 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10877 Don't reset watchpoint block on solib load.
10879 * breakpoint.c (insert_bp_location): For watchpoints,
10880 recompute condition.
10881 (breakpoint_re_set_one): Instead of recomputing value
10882 and condition for watchpoints, just reset value and
10883 let insert_breakpoints/insert_bp_location recompute it.
10884 Don't do anything about disabled watchpoint.
10886 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10888 * valarith.c (value_binop): Handle unsigned integer
10891 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10893 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10894 instruction pattern that appears frequently in position
10895 independent code. Fix bug in code which looks for "fmov" and
10896 backtracks if no "fmov" is found.
10898 2008-01-28 Doug Evans <dje@google.com>
10900 * dbxread.c (read_dbx_symtab): Fix indentation.
10901 Reformat comments to 80 columns.
10902 Move local var def closer to only use.
10904 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10906 * fork-child.c (SHELL_FILE): Remove #ifndef.
10907 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10909 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10911 * i386-tdep.c (i386_skip_noop): New function.
10912 (i386_analyze_prologue): Call i386_skip_noop function.
10914 2008-01-24 Michael Snyder <msnyder@specifix.com>
10916 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10917 * win32-nat.c (win32_xfer_partial): Ditto.
10918 * target.c (default_xfer_partial): Minor whitespace adjustment.
10920 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10922 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10923 strip bit 1 even if pc doesn't point to thumb code.
10925 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10927 * remote.c (remote_wait): Handle SIGINT between packets.
10928 (remote_async_wait): Likewise.
10930 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10931 Chris Demetriou <cgd@google.com>
10933 * thread.c (add_thread_silent): Renamed
10935 (print_thread_events): New variable definition.
10936 (show_print_thread_events): New function.
10937 (_initialize_thread): Add "set print thread-events" and
10938 "show print thread-events" commands.
10939 (add_thread): Announce new thread.
10940 * gdbthread.h (add_thread_silent): Declare.
10941 (print_thread_events): New variable declaration.
10942 * inf-ttrace.c (inf_ttrace_wait): Don't
10943 inform about new thread, as add_thread is always
10944 called too, and will take care of that.
10945 * infrun.c (handle_inferior_event): Likewise.
10946 * procfs.c (procfs_wait): Likewise.
10947 * remote.c (remote_currthread): Likewise.
10948 * sol-thread.c (sol_thread_wait): Likewise.
10949 * win32-nat.c (get_win32_debug_event): Likewise.
10950 * linux-thread-db.c (attach_thread): Likewise.
10951 Remove the verbose parameter.
10952 (check_event): Make detach_thread be verbose
10953 only if print_thread_events is set.
10954 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10955 about new thread. This is called only from
10956 linux-thread-db.c:attach_thread, which will take care.
10957 Remove the verbose parameter.
10958 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10960 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10962 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10964 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10966 * breakpoint.c (break_command_really): New parameter
10968 (break_command_1): Pass 0 as
10969 ignore_count to break_command_really.
10970 (gdb_breakpoint): Pass ignore_count to
10971 break_command_really.
10973 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10975 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10976 sigcontext struct via pointer.
10977 (struct sigframe comment): Update to show new field `psc'.
10979 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10981 * infrun.c (handle_inferior_event): If
10982 we failed to remove breakpoints, error,
10983 don't try to increment PC by hand.
10985 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10987 Add NetBSD/hppa target and host support.
10989 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10990 (hppabsd_gregset): Move to ...
10991 (hppabsd_regset_from_core_section): Rename
10992 hppaobsd_regset_from_core_section and move to ...
10993 (hppabsd_find_global_pointer): Update comment.
10994 (hppabsd_init_abi): Make global. Do not register
10995 hppabsd_regset_from_core_section.
10996 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10998 (_initialize_hppabsd_tdep): Move to ...
10999 * hppaobsd-tdep.c: ... here. New file.
11000 * hppnbsd-tdep.c: New file.
11001 * hppnbsd-nat.c: New file.
11002 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
11003 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
11004 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
11005 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
11006 * configure.host (hppa*-*-netbsd*): New entry.
11007 * configure.tgt (hppa*-*-netbsd*): New entry.
11008 (hppa*-*-openbsd*): Update.
11009 * NEWS (New native configuration): Mention NetBSD/hppa.
11010 (New targets): Mention NetBSD/hppa.
11012 2008-01-18 Markus Deuling <deuling@de.ibm.com>
11014 * gdbarch.sh (function_list): Add new property bits_big_endian to
11016 * gdbarch.{c,h}: Regenerate.
11018 * value.c (struct value): Replace BITS_BIG_ENDIAN by
11019 gdbarch_bits_big_endian (comment).
11020 (unpack_field_as_long, modify_field): Likewise.
11021 * value.h: Likewise (comment).
11022 * valops.c (value_slice): Likewise.
11023 * valarith.c (value_subscript, value_bit_index): Likewise.
11024 * gdbtypes.h (field): Likewise (comment).
11025 * eval.c (evaluate_subexp_standard): Likewise.
11026 * dwarf2read.c (dwarf2_add_field): Likewise.
11027 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
11028 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
11030 * defs.h (BITS_BIG_ENDIAN): Remove.
11032 2008-01-18 Markus Deuling <deuling@de.ibm.com>
11034 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
11036 * m2-exp.y (yylex): Likewise.
11037 * objc-exp.y (yylex): Likewise.
11039 * defs.h (DEPRECATED_STREQN): Remove.
11041 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
11043 * MAINTAINERS: Update my email address.
11045 2008-01-17 Jim Blandy <jimb@codesourcery.com>
11047 * README: Mention gdbserver/README.
11049 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
11051 * valarith.c (value_binop): Handle BINOP_INTDIV
11052 for unsigned and signed integers.
11054 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
11056 * s390-tdep.c (s390_gdbarch_init): Set default long double
11057 type to 128-bit IEEE quad.
11059 2008-01-17 Joel Brobecker <brobecker@adacore.com>
11061 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
11063 2008-01-16 Mark Kettenis <kettenis@gnu.org>
11065 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
11067 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
11068 * value.c: All callers changed.
11070 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11072 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
11073 DEPRECATED_STREQ by its expression.
11074 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
11075 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
11076 (scan_xcoff_symtab): Likewise.
11077 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
11078 * f-lang.c (find_common_for_function): Likewise.
11079 * objc-exp.y (parse_number): Likewise.
11081 * defs.h (DEPRECATED_STREQ): Remove.
11083 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11085 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
11086 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
11087 get_frame_arch to get at the current_architecture. Update AM33_MODE
11089 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
11090 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
11092 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
11094 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11096 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
11098 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
11100 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
11101 current_gdbarch by gdbarch. Update caller.
11103 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
11104 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
11105 the current architecture. Update calls of
11106 amd64_native_gregset_supplies_p.
11107 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
11108 (amd64bsd_store_inferior_registers): Likewise.
11110 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11112 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
11113 Replace current_gdbarch by gdbarch. Update caller.
11115 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11117 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
11118 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
11119 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
11120 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
11121 (stabsect_build_psymtabs): Fix indentation.
11123 2008-01-15 Michael Snyder <msnyder@specifix.com>
11125 * corelow.c (core_xfer_partial): Comment, cut/paste error.
11127 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
11129 * win32-nat.c (win32_create_inferior): Restore code calling
11130 CloseHandle on ProcessInformation structure.
11132 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
11134 * configure.ac: Check for void * as 3 argument of ptrace.
11135 * configure: regenerate.
11137 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11139 * alpha-tdep.c (alpha_heuristic_proc_start)
11140 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
11141 current_gdbarch by gdbarch.
11143 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
11144 current architecture by frame_info. Update alpha_heuristic_proc_start
11147 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
11148 get_frame_arch to get at the current architecture by frame_info. Update
11149 alpha_sigtramp_register_address call.
11151 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
11152 current_gdbarch by gdbarch. Update caller.
11153 (convert_to_extended, convert_from_extended): Add endianess parameter
11154 for comparison. Update caller.
11155 (arm_extract_return_value, arm_store_return_value): Use
11156 get_regcache_arch to get at the current architecture.
11158 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
11159 current_gdbarch by gdbarch. Update caller.
11160 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
11161 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
11163 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
11164 gdbarch as parameter. Update caller.
11165 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
11166 current_gdbarch by gdbarch. Update caller.
11168 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
11169 update caller. Replace current_gdbarch by gdbarch.
11171 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11172 the current architecture. Replace current_gdbarch by gdbarch.
11173 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11174 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11175 expression. Add gdbarch as parameter and replace current_gdbarch with
11177 (M6811_TDEP): Remove.
11178 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11180 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11181 current_gdbarch by gdbarch. Update caller.
11183 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11185 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11188 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11189 caller. Relace current_gdbarch by gdbarch.
11190 (altivec_register_p, spe_register_p): Likewise.
11191 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11193 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11194 altivec_register_p and spe_register_p.
11196 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11197 caller. Replace current_gdbarch by gdbarch.
11198 (score_analyze_prologue): use get_frame_arch to get at the current
11201 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11202 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11203 current_gdbarch by gdbarch. Update caller.
11204 (sparc_frame_cache): Use get_frame_arch to get at the current
11206 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11207 sparc_analyze_prologue.
11209 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11212 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11214 * exec.c: #include "arch-utils.h"
11215 (print_section_info): Use gdbarch_from_bfd to get at the
11216 current architecture. Replace current_gdbarch. Fix indention. Replace
11217 deprecated_print_address_numeric by paddress.
11218 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11220 * valprint.c (val_print_string): Replace
11221 deprecated_print_address_numeric.
11222 * tracepoint.c (trace_mention, scope_info): Likewise.
11223 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11224 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11225 (maintenance_check_symtabs): Likewise.
11226 * symfile.c (list_overlays_command): Likewise.
11227 * stack.c (frame_info, print_block_frame_labels): Likewise.
11228 * printcmd.c (print_address, print_address_demangle)
11229 (address_info): Likewise.
11230 * corefile.c (memory_error): Likewise.
11231 * infcmd.c (jump_command): Likewise.
11232 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11233 (mention, delete_breakpoint): Likewise.
11234 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11235 * dwarf2read.c (dump_die): Likewise.
11236 * ada-valprint.c (ada_val_print_1): Likewise.
11237 * f-valprint.c (f_val_print): Likewise.
11238 * linux-fork.c (info_forks_command): Likewise.
11239 * m32r-com.c (m32r_load_section, m32r_load)
11240 (m32r_upload_command): Likewise.
11242 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11244 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11246 * gdbarch.sh (skip_prologue): Add gdbarch
11248 * gdbarch.{c,h}: Regenerate.
11250 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11251 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11252 * avr-tdep.c (avr_skip_prologue): Likewise.
11253 * cris-tdep.c (cris_skip_prologue): Likewise.
11254 * frv-tdep.c (frv_skip_prologue): Likewise.
11255 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11256 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11257 * i386-tdep.c (i386_skip_prologue): Likewise.
11258 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11259 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11260 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11261 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11262 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11263 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11264 * mep-tdep.c (mep_skip_prologue): Likewise.
11265 * mips-tdep.c (mips_skip_prologue): Likewise.
11266 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11267 * mt-tdep.c (mt_skip_prologue): Likewise.
11268 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11269 * score-tdep.c (score_skip_prologue): Likewise.
11270 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11271 * sh-tdep.c (sh_skip_prologue): Likewise.
11272 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11273 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11274 * spu-tdep.c (spu_skip_prologue): Likewise.
11275 * v850-tdep.c (v850_skip_prologue): Likewise.
11276 * vax-tdep.c (vax_skip_prologue): Likewise.
11277 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11278 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11280 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11281 current_gdbarch by gdbarch.
11282 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11283 * s390-tdep.c (s390_skip_prologue): Likewise.
11285 2008-01-10 Doug Evans <dje@google.com>
11287 * defs.h (struct continuation_arg): Fix typo in comment.
11288 * target.c (target_translate_tls_address): Fix comment spelling error.
11290 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11292 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11293 (DOUBLEST_SCAN_FORMAT): Likewise.
11294 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11295 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11296 * c-exp.y (parse_number): Likewise.
11297 * jv-exp.y (parse_number): Likewise.
11298 * objc-exp.y (parse_number): Likewise.
11299 * p-exp.y (parse_number): Likewise.
11301 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11303 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11304 (check_typedef): Likewise.
11306 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11308 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11309 seen_double_big_d, treat the new H, D, and DD modifiers as length
11312 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11314 * dwarf2read.c (read_enumeration_type): Add comment.
11316 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11318 * config.in: Regenerate.
11320 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11322 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11324 (ada_convert_actuals): Delete.
11325 * ada-lang.h (ada_convert_actual): Add declaration.
11326 (ada_convert_actuals): Remove declaration.
11327 * infcall.c: #include "ada-lang.h".
11328 (value_arg_coerce): Add new parameter sp. Update function
11329 documetnation. Add handling of Ada function call parameters.
11330 * Makefile.in (infcall.o): Update dependencies.
11332 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11334 * ada-lang.c (ensure_lval): Fix value lval kind.
11335 (convert_actual): Add handling for arguments passed by reference.
11337 2008-01-08 Doug Evans <dje@google.com>
11339 * dbxread.c (read_dbx_symtab): Fix indentation.
11341 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11343 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11344 (valarith.o): Depend on dfp.h.
11345 (valops.o): Likewise.
11346 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11347 (set_decnumber_context): New function.
11348 (decimal_check_errors): Likewise.
11349 (decimal_from_number): Likewise.
11350 (decimal_to_number): Likewise.
11351 (decimal_from_string): Use set_decnumber_context and
11352 decimal_check_errors.
11353 (decimal_from_integral): New function.
11354 (decimal_from_floating): Likewise.
11355 (decimal_to_double): Likewise.
11356 (promote_decimal): Likewise.
11357 (decimal_binop): Likewise.
11358 (decimal_is_zero): Likewise.
11359 (decimal_compare): Likewise.
11360 (decimal_convert): Likewise.
11361 * dfp.h (decimal_from_integral): New prototype.
11362 (decimal_from_floating): Likewise.
11363 (decimal_to_double): Likewise.
11364 (decimal_binop): Likewise.
11365 (decimal_is_zero): Likewise.
11366 (decimal_compare): Likewise.
11367 (decimal_convert): Likewise.
11368 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11369 call to value_from_decfloat.
11370 * valarith.c: Include dfp.h.
11371 (value_args_as_decimal): New function.
11372 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11373 (value_logical_not): Likewise.
11374 (value_equal): Likewise.
11375 (value_less): Likewise.
11376 (value_pos): Likewise.
11377 (value_neg): Formatting fix.
11378 * valops.c: Include dfp.h.
11379 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11380 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11381 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11382 (value_from_decfloat): Remove expect_type argument.
11383 * value.h (value_from_decfloat): Update prototype.
11385 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11387 Ignore change in name of dynamic linker during
11388 execution on Solaris. This also unbreaks pending breakpoints.
11390 * solist.h (struct target_so_ops): New field same.
11391 * solib-svr4.c (svr4_same): New.
11392 (_initialize_svr4_solib): Register svr4_same.
11393 * solib.c (update_solib_list): Use ops->same, if available.
11395 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11397 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11398 when using MS-DOS paths.
11400 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11402 * NEWS: Mention --pid and --core command line behaviour changes.
11404 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11406 * main.c (captured_main): Remove 'count' varible and the
11407 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11408 --pid options were issued simultaneously. If an explicit pid
11409 option was passed, don't fallback to core file. Detect extra
11410 arguments better in the presence of explicit pid or core
11413 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11415 * ada-lang.c (ada_which_variant_applies): Correctly compute
11416 the value of the discriminant when the variant record is packed.
11418 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11420 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11421 that are used to differentiate homonyms.
11423 2008-01-04 Jerome Guitton <guitton@adacore.com>
11425 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11426 when the type is an anonymous pointer type.
11427 (ada_check_typedef): Avoid a seg fault when the type is null.
11428 * ada-typeprint.c (print_array_type): Add support for pointer
11431 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11433 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11435 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11437 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11438 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11440 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11442 * ada-exp.y (chop_separator): New function.
11443 (write_selectors): Rewrite to re-use chop_separator.
11444 (ada_nget_field_index, get_symbol_field_type): New functions.
11445 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11448 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11450 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11451 of SYMBOL_VALUE when working with function symbols.
11453 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11455 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11456 expressions. These expressions do not need to be rewriten.
11458 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11460 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11461 the given die is a declaration.
11463 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11465 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11466 Handle properly the case when the index type is an enumerated type.
11467 Do not return the subtype of the bounds type, just return the
11468 bounds type directly - this is not needed and is more consistent
11469 with what we do for arrays when no XA parallel type exists.
11471 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11473 * ada-lang.c (static_unwrap_type): Add forward declaration.
11474 (template_to_static_fixed_type): Fields of dynamic types sometimes
11475 also need to be unwrapped. Take this into account.
11476 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11477 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11478 * ada-typeprint.c (ada_print_type): Get the typename from
11479 the original type, not the base type.
11481 2008-01-03 Jerome Guitton <guitton@adacore.com>
11483 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11484 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11485 Update calls to ada_to_fixed_type.
11486 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11488 (ada_to_fixed_type): Add check_tag parameter; do not look for
11489 tag if null. When looking for a tag, use a fixed record type.
11490 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11491 * ada-valprint.c (printable_val_type, ada_value_print): Update
11492 calls to ada_to_fixed_type.
11494 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11496 * doublest.c (convert_floatformat_to_doublest): Call
11497 floatformat_to_doublest instead of floatformat_to_double and use
11498 DOUBLEST variables.
11499 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11500 instead of floatformat_from_double and use DOUBLEST variables.
11502 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11504 * MAINTAINERS (Write After Approval): Add self.
11506 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11508 * symfile.c (set_initial_language): Make non-static.
11509 * symfile.h (set_initial_language): Add declaration.
11510 * language.c: #include "symfile.h".
11511 (set_language): Call set_initial_language if the frame language
11512 could not be determined.
11514 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11516 * eval.c (evaluate_subexp_for_address): Provide frame address to
11517 locate_var_value only if it will be needed.
11519 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11521 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11523 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11525 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11526 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11527 This is needed to make sure that any other treatment applied
11528 to the resulting value does not fail for spurious reason,
11529 such as trying to take the address of this value.
11531 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11533 * ada-lang.c (ada_value_equal): Dereference reference types when
11536 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11538 Updated copyright notices for most files.
11540 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11542 * win32-nat.c (psapi_module_handle): Remove static.
11543 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11544 return first module found if base_address is zero. Don't initialize
11545 psapi function pointers here. Convert to cygwin paths when
11547 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11548 executable name. Use get_module_name when that fails or when
11550 (_initialize_psapi): New function. Initialize psapi stuff before it is
11551 needed or issue a warning if it is not found. Move psapi_module_handle
11554 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11556 * ada-lang.c (ada_remove_trailing_digits): New function.
11557 (ada_remove_po_subprogram_suffix): New function.
11558 (ada_decode): Improve. Move the description of the algorithm
11559 directly inside the code, instead of in the function global
11562 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11564 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11565 and always print the dereferenced value.
11567 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11569 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11570 of the case where the first argument is a reference.
11571 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11573 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11575 Implement support for Ada interface types.
11577 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11578 (ada_is_ignored_field): Ignore fields that are a dispatch table
11581 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11583 * top.c (print_gdb_version): Update copyright year.
11585 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11587 * ChangeLog-2007: New ChangeLog rotation.
11588 * ChangeLog: Reset for 2008.
11589 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11592 For older changes see ChangeLog-2007.
11598 version-control: never