1 2008-12-29 Joel Brobecker <brobecker@adacore.com>
3 * valops.c (find_method_list): Minor reformatting in comment.
5 2008-12-29 Pedro Alves <pedro@codesourcery.com>
8 * valprint.c (input_radix_1): New static global.
9 (set_input_radix): Use it instead of "input_radix".
10 (set_input_radix_1): Always leave input_radix_1 set to
12 (output_radix_1): New static global.
13 (set_output_radix): Use it instead of "output_radix".
14 (set_output_radix_1): Always leave output_radix_1 set to
16 (_initialize_valprint): Use "input_radix_1" instead of
17 "input_radix" with the "input-radix" command. Use
18 "output_radix_1" instead of "output_radix" with the "output-radix"
21 2008-12-28 Pedro Alves <pedro@codesourcery.com>
23 * linux-fork.c (linux_fork_detach): New.
24 * linux-fork.h (linux_fork_detach): Declare.
25 * linux-nat.c (linux_child_follow_fork): When following the fork
26 child, add the child inferior before possibly detaching from the
27 parent. Don't reinstall ourselves.
28 (linux_nat_detach): Call linux_fork_detach if there are other
30 * linux-thread-db.c (thread_db_detach): Don't call
31 target_mourn_inferior. Instead inline the necessary bits.
32 * inf-ptrace.c (inf_ptrace_detach): Don't unpush the target if
33 there are other inferiors to debug.
35 2008-12-28 Jan Kratochvil <jan.kratochvil@redhat.com>
37 Fix TYPE_HIGH_BOUND for TYPE_CODE_RANGE using arbitrary TYPE_NFIELDS in
38 preparation for supporting DW_AT_byte_stride.
39 * ada-lang.c (packed_array_type, ada_index_type): Use TYPE_INDEX_TYPE.
40 (ada_array_bound_from_type): Move `index_type' declaration to the
41 function start. New variable `retval'. Return the bounds for
42 TYPE_CODE_RANGE using TYPE_LOW_BOUND and TYPE_HIGH_BOUND. Abort on
43 invalid index type codes.
44 * ada-typeprint.c (print_range): Set `upper_bound' for TYPE_CODE_RANGE
45 now using TYPE_HIGH_BOUND.
46 * ada-valprint.c (val_print_packed_array_elements): Use `index_type'.
47 * eval.c (evaluate_subexp_standard): Use TYPE_INDEX_TYPE.
48 * gdbtypes.c (create_range_type): Use TYPE_LOW_BOUND, TYPE_HIGH_BOUND,
49 refer to the number of fields only through TYPE_NFIELDS.
50 (create_array_type): Use TYPE_INDEX_TYPE.
51 (check_typedef): Use TYPE_INDEX_TYPE, TYPE_LOW_BOUND, TYPE_HIGH_BOUND.
52 * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED)
53 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Use TYPE_INDEX_TYPE.
54 (TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): Use
55 TYPE_INDEX_TYPE, TYPE_LOW_BOUND, TYPE_HIGH_BOUND,
56 * hppa-tdep.c (hppa_alignof <TYPE_CODE_ARRAY>): Use TYPE_INDEX_TYPE.
57 * mdebugread.c (parse_type): Use TYPE_LOW_BOUND, TYPE_HIGH_BOUND,
58 * valarith.c (value_bit_index): Use TYPE_INDEX_TYPE.
60 2008-12-26 Sandra Loosemore <sandra@codesourcery.com>
62 * breakpoint.c (update_watchpoint): Refactor to avoid compiler
65 2008-12-22 Tom Tromey <tromey@redhat.com>
67 * stack.c (print_block_frame_locals): Print spaces, not tabs.
68 Update for call to print_variable_and_value.
69 (print_frame_arg_vars): Update.
70 * value.h (print_variable_and_value): Rename from
71 print_variable_value. Add 'name' and 'indent' parameters.
72 * printcmd.c (print_variable_and_value): Rename from
73 print_variable_value. Add 'name' and 'indent' parameters. Use
75 * f-valprint.c (info_common_command): Update.
77 2008-12-22 Tom Tromey <tromey@redhat.com>
79 * python/python-value.c (valpy_length): Remove #if.
81 2008-12-22 Paul Pluzhnikov <ppluzhnikov@google.com>
83 * python/python-internal.h (PyEval_ReleaseLock): New define.
85 2008-12-22 Tom Tromey <tromey@redhat.com>
87 * c-exp.y (ident_tokens): New global.
88 (struct token) <cxx_only>: New field.
91 (yylex): Use ident_tokens.
93 2008-12-22 Adam Denton <adenton@yahoo.com>
96 * environ.c (free_environ): Free e->vector.
98 2008-12-22 Jan Kratochvil <jan.kratochvil@redhat.com>
100 Fix memory double-free.
101 * completer.c (line_completion_function): Clear LIST after called xfree.
103 2008-12-22 Joel Brobecker <brobecker@adacore.com>
105 * breakpoint.c (update_watchpoint): Adjust and extend the description
106 of this function. Fix one error message accordingly.
108 2008-12-21 Jan Kratochvil <jan.kratochvil@redhat.com>
110 Fix hw watchpoints created before the inferior was started.
111 * breakpoint.c (update_watchpoint): Convert the bp_watchpoint and
112 bp_hardware_watchpoint types according to the current runtime state.
114 2008-12-18 Pedro Alves <pedro@codesourcery.com>
116 * linux-nat.c (linux_child_follow_fork): If following the child,
117 and not detaching the parent, also add the child fork to the fork
119 * linux-fork.c (linux_fork_context): Remove dead error call.
120 Assert that the incoming newfp argument is not null. Do not add a
121 new fork for inferior_ptid. Assert that there is one already.
123 2008-12-16 Tristan Gingold <gingold@adacore.com>
125 * inflow.c: Remove old_sigio, handle_sigio, old_fcntl_flags,
126 set_sigio_trap, clear_sigio_trap definitions.
127 * inferior.h: Remove set_sigio_trap and clear_sigio_trap declarations.
128 * inf-ptrace.c (inf_ptrace_wait): Remove call to set_sigio_trap
129 and clear_sigio_trap.
130 * inf-ttrace.c (inf_ttrace_wait): Ditto.
131 * linux-nat.c (linux_nat_wait): Ditto.
132 * spu-linux-nat.c (spu_child_wait): Ditto.
133 * rs6000-nat.c (rs6000_wait): Ditto.
134 * target.c: Remove target_activity_function and target_activity_fd.
135 * target.h: Remove target_activity_function and target_activity_fd
138 2008-12-15 Paul Pluzhnikov <ppluzhnikov@google.com>
140 * dbxread.c (read_ofile_symtab): Sign-extend 32-bit N_LSYM and
141 N_PSYM STABS values for 64-bit GDB.
143 2008-12-15 Tristan Gingold <gingold@adacore.com>
145 * dwarf2expr.c (execute_stack_op): Handle DW_OP_swap.
147 2008-12-15 Jerome Guitton <guitton@adacore.com>
149 * ada-lang.c (ada_value_slice_ptr): Rename to...
150 (ada_value_slice_from_ptr): ... this. Return a lazy value instead
151 of a reference. Update comment.
152 (ada_value_struct_elt): Ditto if arg is a pointer or a reference.
153 Update comment as well.
154 (ada_evaluate_subexp): Update use of ada_value_slice_ptr.
156 2008-12-12 Kevin Buettner <kevinb@redhat.com>
158 * gnu-v3-abi.c (vtable_ptrdiff_type): New function.
159 (gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
160 (gnuv3_method_ptr_to_value): Use a better approximation for
161 `ptrdiff_t' instead of `long'.
163 2008-12-12 Kevin Buettner <kevinb@redhat.com>
165 * m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
166 (m32c_push_dummy_call): Dereference pointer type.
168 2008-12-12 Tom Tromey <tromey@redhat.com>
171 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
172 (add_cmd): Update. Install hooks into new command.
173 (add_alias_cmd): Update.
175 2008-12-11 Tom Tromey <tromey@redhat.com>
177 * macroexp.c (get_pp_number): Require digit after leading ".".
178 Correctly handle suffixes.
180 2008-12-11 Tom Tromey <tromey@redhat.com>
182 * macrocmd.c (macro_define_command): Skip whitespace after
184 (print_one_macro): Print space after macro name.
186 2008-12-12 Pedro Alves <pedro@codesourcery.com>
188 * infrun.c (handle_inferior_event): Correctly tag non-executing
189 threads in multi-process.
190 (normal_stop): Correctly tag stopped threads in multi-process.
192 2008-12-12 Pedro Alves <pedro@codesourcery.com>
194 * remote.c (extended_remote_mourn_1): Always call
195 generic_mourn_inferior.
197 2008-12-12 Pedro Alves <pedro@codesourcery.com>
199 * remote.c (remote_detach_1): Don't delete the inferior here.
200 (process_stop_reply): Ditto.
201 (extended_remote_kill): Ditto.
203 2008-12-12 Pedro Alves <pedro@codesourcery.com>
205 * remote.c (read_ptid): If we don't know about any inferior yet,
206 use the pid of magic_null_ptid.
207 (remote_start_remote): In the non-stop mode case, don't set
208 inferior_ptid to magic_null_ptid here.
210 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
211 Pedro Alves <pedro@codesourcery.com>
213 * infcmd.c (step_1): Use step_once in the synchronous case too.
214 (step_1_continuation): Wrap line.
215 (step_once): Adjust comment. Only install the continuation in
218 2008-12-11 Pedro Alves <pedro@codesourcery.com>
220 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
221 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
222 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
223 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
225 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
226 minus_one_ptid if the inferior disappeared.
227 * rs6000-nat.c (rs6000_wait): Likewise.
228 * spu-linux-nat.c (spu_child_wait): Likewise.
230 2008-12-11 Tom Tromey <tromey@redhat.com>
233 * c-exp.y (macro_original_text, expansion_obstack,
234 expression_macro_scope): New globals.
235 (scan_macro_expansion): New function.
236 (scanning_macro_expansion): Likewise.
237 (finished_macro_expansion): Likewise.
238 (scan_macro_cleanup): Likewise.
239 (c_parse): Find macro scope. Initialize obstack.
240 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
241 finished_macro_expansion, expression_macro_lookup_func,
242 expression_macro_lookup_baton): Remove.
243 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
244 finished_macro_expansion, expression_macro_lookup_func,
245 expression_macro_lookup_baton): Remove.
246 (macro_original_text, macro_expanded_text,
247 c_preprocess_and_parse): Remove.
248 (c_language_defn, cplus_language_defn, asm_language_defn,
249 minimal_language_defn): Use c_parse.
251 2008-12-10 Pedro Alves <pedro@codesourcery.com>
253 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
256 2008-12-09 Tom Tromey <tromey@redhat.com>
259 * cli/cli-decode.c (delete_cmd): Forward declare.
260 (delete_cmd): Now static. Change return type. Remove command
261 from alias chain. Rewrite.
262 (add_cmd): Initialize new fields. Update cmd_pointer on all
264 (add_alias_cmd): Put command on alias chain.
265 * command.h (delete_cmd): Don't declare.
266 * cli/cli-decode.h (delete_cmd): Don't declare.
267 (struct cmd_list_element) <aliases, alias_chain>: New fields.
269 2008-12-09 Tom Tromey <tromey@redhat.com>
271 * config.in, configure: Rebuild.
272 * configure.ac: Check for locale.h, setlocale. Call
274 * acinclude.m4: Include lcmessage.m4.
276 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
278 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
280 2008-12-08 Joel Brobecker <brobecker@adacore.com>
282 * python/python-value.c (values_in_python): Add specific initialization
283 to NULL to work-around a MacOS linker bug.
285 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
287 Fix loc_type of `bp_location's created by update_watchpoint.
288 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
289 Replace bp_type by bpt->type. Update prototype. All callers updated.
290 (add_location_to_breakpoint): Remove the bp_type parameter.
291 Replace bp_type by b->type. All callers updated.
292 (set_breakpoint_location_function): Replace bptype by b->type.
294 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
296 * breakpoint.c (update_global_location_list): Fix the comment.
298 2008-12-05 Pedro Alves <pedro@codesourcery.com>
300 * infcmd.c (step_1, step_once): Look up the stepping range based
301 on the current frame's PC, not on stop_pc.
303 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
305 Fix compilation on 32-bit host configurations.
306 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
308 2008-12-05 Tristan Gingold <gingold@adacore.com>
310 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
311 (amd64_darwin_sstep_at_sigreturn): New function.
312 (darwin_set_sstep): The sigreturn is a special case: the trace flag
313 must be set in the mcontext structure.
315 2008-12-05 Pedro Alves <pedro@codesourcery.com>
317 * infcmd.c (step_once): Remove dead code.
319 2008-12-04 Doug Evans <dje@google.com>
321 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
323 2008-12-02 Doug Evans <dje@google.com>
325 * infrun.c (handle_inferior_event): Remove redundant resetting of
326 stepping_past_singlestep_breakpoint.
328 2008-12-02 Pedro Alves <pedro@codesourcery.com>
330 * target.h (target_get_osdata): Describe.
331 * osdata.h (make_cleanup_osdata_free): Declare.
332 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
334 (osdata_free_cleanup): New.
335 (make_cleanup_osdata_free): New.
336 (get_osdata): Fix leak.
337 (info_osdata_command): Use make_cleanup_osdata_free.
338 (info_processes_command): Delete.
339 (_initialize_osdata): Drop undocumented "info processes" alias.
340 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
342 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
344 Fix resolving external references to TLS variables.
345 * findvar.c: Include `objfiles.h'.
346 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
347 SEC_THREAD_LOCAL variables.
348 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
351 2008-12-02 Doug Evans <dje@google.com>
353 * infrun.c (handle_inferior_event): Delete unused local tp.
355 2008-12-02 Pedro Alves <pedro@codesourcery.com>
356 Vladimir Prus <vladimir@codesourcery.com>
358 Implement -list-thread-groups --available
360 * Makefile.in (XMLFILES): Add osdata.dtd.
361 (SFILES): Add osdata.c.
362 (COMMON_OBS): Add osdata.o.
363 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
364 (linux_nat_xfer_osdata): New function.
365 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
366 * osdata.c: New file.
367 * osdata.h: New file.
368 * remote.c (PACKET_qXfer_osdata): New packet enum.
369 (remote_protocol_features): Add "qXfer:osdata:read".
370 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
371 (extended_remote_can_run): New.
372 (init_extended_remote_ops): Set to_can_run to
373 extended_remote_can_run.
374 (_initialize_remote): Add packet config command for
376 * xml-support.c (obstack_xml_printf): New function.
377 * xml-support.h (obstack_xml_printf): Declare.
378 * target.c (target_get_osdata): New function.
379 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
380 (target_os_data): Declare.
381 * features/osdata.dtd: New file.
382 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
385 2008-12-01 Doug Evans <dje@google.com>
387 * infrun.c (proceed): Delete unused local stop_signal.
389 2008-11-27 Tristan Gingold <gingold@adacore.com>
391 * NEWS: Add entry for new native configuration: Darwin.
392 * configure.host: Add Darwin host.
393 * configure.tgt: Add Darwin target.
394 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
395 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
396 * i386-darwin-nat.c: New file.
397 * i386-darwin-tdep.c: New file.
398 * machoread.c: New file.
399 * darwin-nat-info.c: New file.
400 * darwin-nat.c: New file.
401 * darwin-nat.h: New file.
402 * darwin.defs: New file.
403 * config/i386/darwin.mh: New file.
405 2008-11-26 Tristan Gingold <gingold@adacore.com>
407 * MAINTAINERS: Add myself for write after approval privileges.
409 2008-11-26 Jerome Guitton <guitton@adacore.com>
411 * value.h (allocate_value_lazy): New function declaration.
412 (value_free): Remove macro, make it a function.
413 * value.c (value): Move actual content outside of the memory space
414 of the struct; add a pointer to this actual content.
415 (allocate_value_lazy, allocate_value_contents): New function.
416 (allocate_value): Reimplement using these two new functions.
417 (value_contents_raw, value_contents_all_raw): If no memory
418 has been allocated yet for the actual content, allocate it.
419 (value_contents_all): Resync with struct value's changes.
420 (value_free): New function.
421 (value_copy, value_primitive_field): Use new function
422 allocate_value_lazy to allocate lazy values.
423 (value_change_enclosing_type): Resync with struct value's changes.
424 As the value is not reallocated, remove the special handling for
425 the value chain (now obsolete).
426 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
427 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
428 to allocate lazy values.
429 (value_slice): Use allocate_value_lazy to allocate lazy values.
431 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
433 Fix automatic restoration of breakpoints memory for ia64.
434 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
435 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
436 content. Remove variable instr. New variable cleanup. Disable
437 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
438 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
439 error if even just final target_write_memory has failed.
440 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
441 and instr to instr_saved. New variables bundle_saved and
442 instr_breakpoint. Comment new reasons why we need to disable automatic
443 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
444 check of the original memory content. Return error if even just final
445 target_write_memory has failed.
446 (ia64_breakpoint_from_pc): Implement the emulation of permanent
447 breakpoints compatible with current bp_loc_is_permanent.
448 (template_encoding_table): Make it `const'.
449 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
450 breakpoints. New variables `cleanup' and `retval'.
452 2008-11-24 Tom Tromey <tromey@redhat.com>
454 * ada-lang.c (value_from_contents_and_address): Move...
456 * ada-lang.h (value_from_contents_and_address): Move
460 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
462 * valprint.c (val_print_array_elements): Pass correct
463 element address to val_print.
465 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
467 Fix access of an already freed memory.
468 * parse.c (parse_field_expression): Call xstrdup on `*name'.
469 * completer.c (expression_completer): Free fieldname.
471 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
474 * remote.c (remote_read_description_p): New function.
475 (remote_start_remote): Try to fetch the target description
476 before adding shared libraries. Try again later if the
477 target is running but stopped.
478 (remote_open_1): Mark extended targets as exited by default.
479 (remote_read_description): Check target_has_execution.
481 2008-11-24 Jerome Guitton <guitton@adacore.com>
483 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
484 the frame address in block instead of the return address to
485 locate the mdebug PDR of the frame.
487 2008-11-21 Joel Brobecker <brobecker@adacore.com>
489 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
491 * breakpoint.h (enum bpstat_what_main_action): Remove
492 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
493 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
494 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
496 * infrun.c (wait_for_inferior): Remove handling of
497 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
499 2008-11-21 Tom Tromey <tromey@redhat.com>
501 * configure: Rebuild.
502 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
503 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
505 2008-11-21 Tom Tromey <tromey@redhat.com>
507 * python/python-internal.h (PyGILState_Ensure): New define.
508 (PyGILState_Release): Likewise.
509 (PyEval_InitThreads): Likewise.
510 (PyThreadState_Swap): Likewise.
511 (PyEval_InitThreads): Likewise.
512 * python/python.c (_initialize_python): Initialize threads.
514 (eval_python_from_control_command): Acquire GIL.
515 (python_command): Likewise.
516 * python/python-internal.h (make_cleanup_py_restore_gil):
518 * python/python-utils.c (py_gil_restore): New function.
519 (make_cleanup_py_restore_gil): Likewise.
521 2008-11-20 Doug Evans <dje@google.com>
523 * frame.c (frame_debug_got_null_frame): Remove file arg.
526 2008-11-20 Pedro Alves <pedro@codesourcery.com>
528 * infrun.c (resume): If following a fork, also reset regcache,
531 2008-11-20 Doug Evans <dje@google.com>
533 * printcmd.c (sym_info): Don't print the offset if it's zero.
535 2008-11-20 Pedro Alves <pedro@codesourcery.com>
537 * infrun.c (resume): If following a fork, reread the current
538 thread. Avoid dereferencing a possibly dangling pointer.
540 2008-11-19 Doug Evans <dje@google.com>
542 * inferior.h (proceed_to_finish): Delete, unused.
543 (stop_registers): Tweak comment.
544 * infrun.c (stop_registers): Tweak comment.
546 2008-11-19 Kevin Buettner <kevinb@redhat.com>
548 * frv-tdep.c (frv_skip_main_prologue): New function.
549 (frv_gdbarch_init): Register frv_skip_main_prologue.
550 * solib-frv.c (fetch_loadmap): Return early when no segments are
552 (frv_relocate_main_executable): Return early when both interpreter
553 and executable loadmap addresses are zero.
555 2008-11-19 Bob Wilson <bob.wilson@acm.org>
557 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
558 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
559 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
560 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
561 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
562 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
563 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
564 (xtensa_submask15): Adjust register numbers.
565 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
566 (xtensa_regmap_table): Add entry for scompare1.
567 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
570 2008-11-19 Pedro Alves <pedro@codesourcery.com>
572 * remote.c (escape_buffer): New.
573 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
574 sure debug output printing a packet buffer goes through a single
575 fprintf_unfiltered call.
576 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
577 output with a newline if it wasn't going to already.
579 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
581 * maint.c (maintenance_translate_address): Fix a buglet.
583 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
585 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
586 rs6000/powerpc-isa205-altivec32l-expedite,
587 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
588 rs6000/powerpc-isa205-altivec64l-expedite,
589 powerpc-isa205-vsx64l-expedite): New variables.
590 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
591 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
592 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
593 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
594 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
595 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
597 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
599 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
600 offset for full 64-bit slot of FPSCR when in 32-bits.
601 (ppc_linux_read_description): Return target description with 64-bit
602 FPSCR when inferior is running on an ISA 2.05 or later processor.
603 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
604 initialize_tdec_powerpc_isa205_32l,
605 initialize_tdec_powerpc_isa205_altivec32l,
606 initialize_tdec_powerpc_isa205_vsx32l,
607 initialize_tdec_powerpc_isa205_64l,
608 initialize_tdec_powerpc_isa205_altivec64l and
609 initialize_tdec_powerpc_isa205_vsx64l.
610 * ppc-linux-tdep.h: Add external declaration for
611 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
612 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
613 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
614 * features/rs600/powerpc-fpu-isa205.xml: New file.
615 * features/rs600/powerpc-isa205-32l.xml: New file.
616 * features/rs600/powerpc-isa205-64l.xml: New file.
617 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
618 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
619 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
620 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
621 * features/rs600/powerpc-isa205-32l.c: Generate.
622 * features/rs600/powerpc-isa205-64l.c: Generate.
623 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
624 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
625 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
626 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
628 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
630 * objfiles.h: New MULTI_OBJFILE_P macro.
631 * printcmd.c (sym_info): Print object name.
632 * maint.c (maintenance_translate_address): Likewise.
634 2008-11-18 Joel Brobecker <brobecker@adacore.com>
636 * NEWS: Document the removal of "catch load" and "catch unload".
638 2008-11-17 Doug Evans <dje@google.com>
640 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
643 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
646 * infrun.c (clear_proceed_status_thread): New function.
647 (clear_proceed_status_callback): New function.
648 (clear_proceed_status): In all-stop mode, clear per-thread
649 proceed status of *all* threads, not only the current.
650 (handle_inferior_event): In all-stop mode, if we're stepping
651 one thread, but got some inferior event in another thread
652 that does not cause GDB to break to the user interface,
653 ensure the interrupted stepping operation continues in the
655 (currently_stepping): Move thread-related tests to ...
656 (currently_stepping_thread): ... this new function.
657 (currently_stepping_callback): New function.
659 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
661 Implement =thread-selected notification.
663 * mi/mi-common.h (struct mi_interp): New, moved from ...
664 * mi/mi-interp.c: ...here.
665 * mi/mi-main.c (mi_execute_command): If the thread changed
666 as result of command, report that.
668 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
670 Implement continue/interrupt of thread groups.
672 * mi/mi-main.c (proceed_thread_callback): New.
673 (mi_cmd_exec_continue): If --thread-group is specified, resume all
674 threads in that group.
675 (interrupt_thread_callback): New.
676 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
677 all threads in that group.
679 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
681 Implement '-target-detach pid'.
683 * infcmd.c (detach_command): Make nonstatic.
684 * inferior.h (detach_command): Declare.
685 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
686 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
687 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
689 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
691 Include group-id in thread-created notification.
693 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
694 group id in the output.
696 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
698 Notification for attach/detach.
700 * inferior.c: Call the process observers.
701 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
702 (mi_interpreter_init): Register the above.
704 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
706 Implement -list-thread-groups.
708 * thread.c (print_thread_info): New parameter pid, to print
709 threads of specific process.
710 * gdbthread.h (print_thread_info): New parameter pid.
711 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
712 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
713 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
714 (print_one_process, mi_cmd_list_thread_groups): New.
716 2008-11-16 Joel Brobecker <brobecker@adacore.com>
718 Remove some unused macros related to the old load/unload catchpoints.
720 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
721 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
722 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
724 2008-11-16 Joel Brobecker <brobecker@adacore.com>
726 Remove support for catch load and catch unload commands.
728 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
729 (struct breakpoint): Remove fields dll_pathname and
730 triggered_dll_pathname.
731 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
732 * breakpoint.c (ep_is_catchpoint): Remove handling of
733 bp_catch_load and bp_catch_unload.
734 (print_it_typical, bpstat_check_location, bpstat_what)
735 (print_one_breakpoint_location, print_one_breakpoint_location)
736 (user_settable_breakpoint, allocate_bp_location)
737 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
738 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
739 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
740 (catch_load_command_1, catch_unload_command_1): Delete.
741 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
743 * infrun.c (handle_inferior_event): Remove the handling of
744 load/unload catchpoint events.
746 2008-11-15 Joel Brobecker <brobecker@adacore.com>
748 From Jerome Guitton <guitton@adacore.com>
749 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
751 (dwarf_decode_lines): Detect null file numbers. Detect the end of
752 the line program sequence when no end sequence is emitted.
754 2008-11-15 Joel Brobecker <brobecker@adacore.com>
756 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
759 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
761 * NEWS: Mention sparc64-linux-gnu gdbserver support.
763 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
765 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
766 * regformats/reg-sparc64.dat: New file.
768 2008-11-14 Tom Tromey <tromey@redhat.com>
771 * mi/mi-main.c (get_register): Use get_formatted_print_options.
773 2008-11-13 Joel Brobecker <brobecker@adacore.com>
775 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
777 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
779 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
780 AT_EXECFN. Re-sort AT_SECURE.
782 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
784 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
786 2008-11-13 Joel Brobecker <brobecker@adacore.com>
788 * ia64-tdep.c: Remove commented out #define.
790 2008-11-12 Joel Brobecker <brobecker@adacore.com>
792 From Joel Sherrill <joel.sherrill@oarcorp.com>
793 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
794 instead of the "gdbsim_ops" global.
796 2008-11-11 Doug Evans <dje@google.com>
798 * infcall.c (call_function_by_hand): Handle inferior exit.
800 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
802 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
803 missing struct target_ops argument.
805 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
807 * MAINTAINERS: Add myself for write after approval privileges.
809 2008-11-10 Tom Tromey <tromey@redhat.com>
811 * gdbtypes.c (copy_type_recursive): Clear new fields.
813 2008-11-10 Tom Tromey <tromey@redhat.com>
815 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
816 cleanups on early return.
818 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
820 Kill pthread_ops_hack
822 * target.h (struct target_ops): Make to_attach, to_detach,
823 to_create_inferior and to_mourn_inferior accept a pointer
824 to struct target_ops.
825 (target_attach, target_create_inferior, target_create_inferior):
826 Convert from macros to function. Find the right target to
828 (find_default_attach, find_default_create_inferior): New parameter
830 * corefile.c (core_file_command): Pass target to to_detach.
831 * corelow.c (core_detach): Add 'ops' parameter.
832 * fork-child.c (fork_inferior): Return the pid. Allow
833 init_trace_fun to be NULL.
834 * inf-ptrace (ptrace_ops_hack): Remove.
835 (inf_ptrace_him): Remove, moving all logic into....
836 (inf_ptrace_create_inferior): ... here. Push the target
838 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
839 Push/pop target passed as parameter, no ptrace_ops_hack.
840 (inf_ptrace_target): Don't remember result.
841 * inferior.h (fork_inferior): Adjust prototype.
842 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
843 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
844 Pass it to linux_ops target.
845 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
846 New parameter ops. Pass it to the target beneath.
847 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
848 (extended_remote_create_inferior): New parameter ops. Pass it
850 * target.c (debug_to_attach, debug_to_detach)
851 (debug_to_mourn_inferior): New parameter ops.
852 (target_create_inferior): New.
853 (update_current_target): Do not inherit to_attach, to_detach,
854 to_create_inferiour, to_mourn_inferior. Do not default
855 to_detach and to_mourn_inferior.
856 (target_detach): Find the right target to use.
857 (target_mourn_inferior): New.
858 (find_default_attach, find_default_create_inferior): New parameter
859 ops. Pass the found target when calling its method.
860 (init_dummy_target): Provide fallback definition of to_detach.
861 (target_attach): New.
862 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
863 (debug_to_mourn_inferiour): New parameter ops.
864 * aix-thread.c: Adjust.
865 * bsd-uthread.c: Adjust.
867 * go32-nat.c: Adjust.
868 * hpux-thread.c: Adjust.
869 * inf-ttrace.c: Ajust.
871 * nto-procfs.c: Adjust.
873 * remote-m32r-sdi.c: Adjust.
874 * remote-mips.c: Adjust.
875 * remote-sim.c: Adjust.
876 * rs6000-nat.c: Adjust.
877 * sol-thread.c: Adjust.
878 * win32-nat.c: Adjust.
879 * dec-thread.c: Adjust.
881 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
883 * thread.c (print_thread_info): Eliminate now useless checks
886 2008-11-06 Pedro Alves <pedro@codesourcery.com>
888 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
891 2008-11-05 Pedro Alves <pedro@codesourcery.com>
893 * remote.c (notice_new_inferiors): Add a new inferior only when
894 we're going to add a new thread.
896 2008-11-05 Pedro Alves <pedro@codesourcery.com>
898 * defs.h (add_inferior_continuation)
899 (do_all_inferior_continuations)
900 (discard_all_inferior_continuations): Declare.
901 * utils.c (add_inferior_continuation)
902 (do_all_inferior_continuations)
903 (discard_all_inferior_continuations): New.
904 * inferior.h (struct inferior) <continuations>: New field.
905 * inferior.c (free_inferior): Discard all the inferior
907 * inf-loop.c (inferior_event_handler): Do all current inferior
909 * infcmd.c (attach_command): Register an inferior continuation
910 instead of a thread continuation.
911 * infrun.c (handle_inferior_event): If stop_soon is
912 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
914 2008-11-04 Pedro Alves <pedro@codesourcery.com>
916 * inf-loop.c (inferior_event_handler): On INF_ERROR and
917 INF_REG_EVENT throwing, don't call target_async or pop_target.
918 Call pop_all_targets_above.
919 * remote.c (remote_close): Call remote_terminal_ours. Don't call
920 signal or target_async.
922 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
924 * eval.c (evaluate_subexp_standard): Assert that there is at
925 least one array dimension.
927 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
929 Make attach_command exception-safe
930 * infcmd.c (attach_command): Call async_enable_stdin
931 if exception is thrown.
933 2008-11-03 Pedro Alves <pedro@codesourcery.com>
935 * gdbarch.sh (has_global_solist): Mention global breakpoints.
936 * gdbarch.h: Regenerate.
938 2008-11-03 Pedro Alves <pedro@codesourcery.com>
940 * remote.c (remote_start_remote): If the solib list is global,
941 fetch libraries and insert breakpoints after connecting.
942 * infcmd.c (post_create_inferior): If the solist is shared between
943 inferiors, no need to refetch it on every new inferior.
944 (detach_command): If the shared library list is shared between
945 inferiors, then don't clear it on every inferior detach.
946 * gdbarch.sh (has_global_solist): New.
947 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
948 gdbarch_has_global_solist.
949 * target.c (target_pre_inferior): If the shared library list is
950 shared between inferiors, then don't clear it here, neither
951 invalidate the memory regions or clear the target description.
952 (target_detach): If the shared library list is shared between
953 inferiors, then don't remove breakpoints from the target here.
954 (target_disconnect): Comment.
955 * solib.c (update_solib_list): Check for null_ptid.
956 * breakpoint.c (insert_breakpoints, update_global_location_list):
957 If the shared library list is shared between inferiors, insert
958 breakpoints even if there's no execution.
959 (breakpoint_init_inferior): If the shared library list is shared
960 between inferiors, don't delete breakpoints or mark them
963 * gdbarch.c, gdbarch.h: Regenerate.
965 2008-10-31 Pedro Alves <pedro@codesourcery.com>
967 * inferior.h (inferior_ignoring_leading_exec_events): Delete
970 2008-10-31 Pedro Alves <pedro@codesourcery.com>
972 * inferior.h (write_inferior_status_register): Delete.
973 * infrun.c (write_inferior_status_register): Delete.
975 2008-10-30 Tom Tromey <tromey@redhat.com>
977 * value.c (coerce_array): Use check_typedef.
979 2008-10-30 Tom Tromey <tromey@redhat.com>
981 * cli/cli-logging.c (handle_redirections): Make a cleanup.
982 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
983 * regcache.c (regcache_print): Make a cleanup.
984 * maint.c (maintenance_print_architecture): Make a cleanup.
985 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
987 2008-10-30 Tom Tromey <tromey@redhat.com>
989 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
990 (do_close_cleanup): Don't free 'fd'.
992 2008-10-30 Tom Tromey <tromey@redhat.com>
994 * source.c (symtab_to_fullname): Test 'r >= 0'.
995 (psymtab_to_fullname): Likewise.
996 (get_filename_and_charpos): Make a cleanup.
997 (forward_search_command): Likewise.
998 (reverse_search_command): Likewise.
999 * exec.c (exec_file_attach): Close scratch_chan on failure.
1000 * nto-procfs.c (procfs_open): Make a cleanup.
1001 (procfs_pidlist): Likewise.
1002 (do_closedir_cleanup): New function.
1004 2008-10-30 Andreas Schwab <schwab@suse.de>
1006 * infcmd.c (construct_inferior_arguments): Handle newlines
1009 2008-10-30 Joel Brobecker <brobecker@adacore.com>
1011 * breakpoint.h (enum bptype): Delete bp_catch_exec.
1012 * breakpoint.c (insert_catchpoint): Remove handling for
1013 bp_catch_exec breakpoint kinds.
1014 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
1015 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
1016 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
1017 (print_one_breakpoint_location, user_settable_breakpoint)
1018 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1019 (allocate_bp_location, mention, breakpoint_re_set_one)
1020 (disable_command, enable_command): Likewise.
1021 (create_exec_event_catchpoint): Delete.
1022 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
1023 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
1025 (catch_exec_breakpoint_ops): New static global.
1026 (catch_exec_command_1): Use create_catchpoint instead of
1027 create_exec_event_catchpoint to create the exec catchpoint.
1029 2008-10-28 Tom Tromey <tromey@redhat.com>
1031 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
1032 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
1033 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
1034 (cli-utils.o): Remove.
1035 * cli/cli-utils.c: Remove.
1036 * cli/cli-utils.h: Remove.
1038 2008-10-28 Tom Tromey <tromey@redhat.com>
1040 * varobj.c (value_get_print_value): Include valprint.h.
1041 (value_get_print_value): Use get_formatted_print_options.
1042 * value.h (struct value_print_options): Declare.
1043 (value_print, val_print, common_val_print, val_print_string):
1045 * value.c: Include valprint.h.
1046 (show_values): Use get_user_print_options.
1047 (show_convenience): Likewise.
1048 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
1050 (struct value_print_options): New type.
1051 (vtblprint, unionprint, addressprint, objectprint, print_max,
1052 inspect_it, repeat_count_threshold, output_format,
1053 stop_print_at_null): Don't declare.
1054 (user_print_options, get_user_print_options,
1055 get_raw_print_options, get_formatted_print_options): Declare.
1056 (print_array_indexes_p): Don't declare.
1057 (maybe_print_array_index, val_print_array_elements): Update.
1058 * valprint.c (print_max): Remove.
1059 (user_print_options): New global.
1060 (get_user_print_options, get_raw_print_options,
1061 get_formatted_print_options): New functions.
1062 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
1063 prettyprint_structs, prettyprint_arrays, unionprint,
1064 addressprint): Remove.
1065 (val_print): Remove format, deref_ref, pretty arguments; add
1067 (common_val_print): Likewise.
1068 (print_array_indexes_p): Remove.
1069 (maybe_print_array_index): Remove format, pretty arguments; add
1071 (val_print_array_elements): Remove format, deref_ref, pretty
1072 arguments; add options. Update.
1073 (val_print_string): Add options argument. Update.
1074 (_initialize_valprint): Use user_print_options.
1075 (output_format): Remove.
1076 (set_output_radix_1): Use user_print_options.
1077 * typeprint.c: Include valprint.h.
1078 (objectprint): Don't declare.
1079 (whatis_exp): Use get_user_print_options.
1080 * tui/tui-regs.c: Include valprint.h.
1081 (tui_register_format): Use get_formatted_print_options.
1082 * tracepoint.c: Include valprint.h.
1083 (addressprint): Don't declare.
1084 (trace_mention): Use get_user_print_options.
1085 (tracepoints_info): Likewise.
1086 * stack.c (print_frame_args): Use get_raw_print_options.
1087 (print_frame_info): Use get_user_print_options.
1088 (print_frame): Likewise.
1089 * sh64-tdep.c: Include valprint.h
1090 (sh64_do_register): Use get_formatted_print_options.
1091 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
1092 pretty arguments; add options.
1093 (scm_scmlist_print): Likewise. Update.
1094 (scm_scmval_print): Likewise.
1095 (scm_val_print): Likewise.
1096 (scm_value_print): Remove format, pretty arguments; add options.
1098 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
1100 * scm-lang.c (scm_printstr): Add options argument.
1101 * python/python-value.c: Include valprint.h.
1102 (valpy_str): Use get_user_print_options.
1103 * printcmd.c: Include valprint.h.
1104 (addressprint): Don't declare.
1105 (inspect_it): Remove.
1106 (print_formatted): Remove format option; add options. Update.
1107 (print_scalar_formatted): Likewise.
1108 (print_address_demangle): Use get_user_print_options.
1109 (do_examine): Use get_formatted_print_options.
1110 (print_command_1): Likewise.
1111 (output_command): Use get_formatted_print_options.
1112 (do_one_display): Likewise.
1113 (print_variable_value): Use get_user_print_options.
1114 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
1115 pretty arguments; add options. Update.
1116 (pascal_value_print): Remove format, pretty arguments; add
1118 (vtblprint, objectprint): Don't declare.
1119 (pascal_static_field_print): Remove.
1120 (pascal_object_print_value_fields): Remove format, pretty
1121 arguments; add options. Update.
1122 (pascal_object_print_static_field): Likewise.
1123 (_initialize_pascal_valprint): Use user_print_options. Update.
1124 * p-lang.h (pascal_val_print, pascal_value_print,
1125 pascal_printstr, pascal_object_print_value_fields): Update.
1126 (vtblprint, static_field_print): Don't declare.
1127 * p-lang.c (pascal_printstr): Add options argument. Update.
1128 * objc-lang.c (objc_printstr): Add options argument. Update.
1129 * mt-tdep.c: Include valprint.h.
1130 (mt_registers_info): Use get_raw_print_options.
1131 * mips-tdep.c: Include valprint.h.
1132 (mips_print_fp_register): Use get_formatted_print_options.
1133 (mips_print_register): Likewise.
1134 * mi/mi-main.c: Include valprint.h.
1135 (get_register): Use get_user_print_options.
1136 (mi_cmd_data_evaluate_expression): Likewise.
1137 (mi_cmd_data_read_memory): Use get_formatted_print_options.
1138 * mi/mi-cmd-stack.c: Include valprint.h.
1139 (list_args_or_locals): Use get_raw_print_options.
1140 * m2-valprint.c (print_function_pointer_address): Add addressprint
1142 (m2_print_long_set): Remove format, pretty arguments.
1143 (m2_print_unbounded_array): Remove format, deref_ref, pretty
1144 arguments; add options. Update.
1145 (print_unpacked_pointer): Remove format argument; add options.
1147 (print_variable_at_address): Remove format, deref_ref, pretty
1148 arguments; add options. Update.
1149 (m2_print_array_contents): Likewise.
1150 (m2_val_print): Likewise.
1151 * m2-lang.h (m2_val_print): Update.
1152 * m2-lang.c (m2_printstr): Add options argument. Update.
1153 * language.h (struct value_print_options): Declare.
1154 (struct language_defn) <la_printstr>: Add options argument.
1155 <la_val_print>: Remove format, deref_ref, pretty argument; add
1157 <la_value_print>: Remove format, pretty arguments; add options.
1158 <la_print_array_index>: Likewise.
1159 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
1160 LA_PRINT_ARRAY_INDEX): Update.
1161 (default_print_array_index): Update.
1162 * language.c (default_print_array_index): Remove format, pretty
1163 arguments; add options. Update.
1164 (unk_lang_printstr): Add options argument.
1165 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
1167 (unk_lang_value_print): Remove format, pretty arguments; add
1169 * jv-valprint.c (java_value_print): Remove format, pretty
1170 arguments; add options. Update.
1171 (java_print_value_fields): Likewise.
1172 (java_val_print): Remove format, deref_ref, pretty arguments; add
1174 * jv-lang.h (java_val_print, java_value_print): Declare.
1175 * infcmd.c: Include valprint.h.
1176 (print_return_value): Use get_raw_print_options.
1177 (default_print_registers_info): Use get_user_print_options,
1178 get_formatted_print_options.
1179 (registers_info): Use get_formatted_print_options.
1180 * gdbtypes.h (struct value_print_options): Declare.
1181 (print_scalar_formatted): Update.
1182 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1183 pretty arguments; add options. Update.
1184 (f77_print_array): Likewise.
1185 (f_val_print): Likewise.
1186 * f-lang.h (f_val_print): Update.
1187 * f-lang.c (f_printstr): Add options argument. Update.
1188 (c_value_print): Update declaration.
1189 * expprint.c: Include valprint.h.
1190 (print_subexp_standard): Use get_raw_print_options,
1191 get_user_print_options.
1192 * eval.c: Include valprint.h.
1193 (objectprint): Don't declare.
1194 (evaluate_subexp_standard): Use get_user_print_options.
1195 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1197 (cp_print_value_fields): Remove format, pretty arguments; add
1199 (cp_print_value): Likewise.
1200 (cp_print_static_field): Likewise.
1201 (_initialize_cp_valprint): Use user_print_options. Update.
1202 * c-valprint.c (print_function_pointer_address): Add addressprint
1204 (c_val_print): Remove format, deref_ref, pretty arguments; add
1206 (c_value_print): Add options argument. Update.
1207 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1208 (vtblprint, static_field_print): Don't declare.
1209 (cp_print_value_fields): Update.
1210 * c-lang.c (c_printstr): Add options argument. Update.
1211 * breakpoint.c: Include valprint.h.
1212 (addressprint): Don't declare.
1213 (watchpoint_value_print): Use get_user_print_options.
1214 (print_one_breakpoint_location): Likewise.
1215 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1216 print_exception_catchpoint): Likewise.
1217 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1218 get_user_print_options.
1219 * ada-valprint.c (struct ada_val_print_args): Remove format,
1220 deref_ref, and pretty; add options.
1221 (print_optional_low_bound): Add options argument.
1222 (val_print_packed_array_elements): Remove format and pretty
1223 arguments; add options. Update.
1224 (printstr): Add options argument. Update.
1225 (ada_printstr): Likewise.
1226 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1227 options argument. Update.
1228 (ada_val_print_stub): Update.
1229 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1230 add options. Update.
1231 (ada_val_print_1): Likewise.
1232 (print_variant_part): Likewise.
1233 (ada_value_print): Remove format, pretty arguments; add options.
1235 (print_record): Likewise.
1236 (print_field_values): Likewise.
1237 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1239 * ada-lang.c (ada_print_array_index): Add options argument; remove
1240 format and pretty arguments.
1241 (print_one_exception): Use get_user_print_options.
1243 2008-10-28 Tom Tromey <tromey@redhat.com>
1245 * cli/cli-script.c (do_fclose_cleanup): Remove.
1246 (script_from_file): Use make_cleanup_fclose.
1247 * xml-tdesc.c (do_cleanup_fclose): Remove.
1248 (fetch_xml_from_file): Use make_cleanup_fclose.
1249 * tracepoint.c (tracepoint_save_command): Use
1250 make_cleanup_fclose. Always free pathname.
1251 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1252 * remote.c (fclose_cleanup): Remove.
1253 (remote_file_put): Use make_cleanup_fclose.
1254 (remote_file_get): Likewise.
1255 * linux-nat.c (linux_nat_find_memory_regions): Use
1256 make_cleanup_fclose.
1257 (linux_nat_info_proc_cmd): Likewise.
1258 (linux_proc_pending_signals): Likewise.
1259 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1261 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1262 (make_cleanup_fclose): Remove.
1263 * defs.h (make_cleanup_fclose): Declare.
1264 * utils.c (do_fclose_cleanup): New function.
1265 (make_cleanup_fclose): Likewise.
1267 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1269 * inflow.c (kill_command): If the target claims there is still
1270 execution, don't clear the thread list.
1272 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1274 * cp-name-parser.y: Include defs.h instead of config.h.
1275 (parse_escape): Rename to ...
1276 (cp_parse_escape): ... this.
1278 (xfree) [TEST_CPNAMES]: New.
1280 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1282 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1283 2.13 and configure.in.
1285 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1287 * target.h (struct target_ops) <to_supports_multi_process>: New
1289 (target_supports_multi_process): New define.
1290 * target.c (update_current_target): Inherit and de_fault
1291 to_supports_multi_process.
1292 * infcmd.c (attach_command): Allow attaching to multiple processes
1293 if the target supports it.
1294 (detach_command): If the target claims there is still execution,
1295 don't clear the thread list.
1296 * remote.c (remote_supports_multi_process): New.
1297 (init_remote_ops): Register remote_supports_multi_process.
1299 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1301 * Makefile.in (.y.c, .l.c): sed free to xfree.
1303 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1305 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1307 (CDEPS): Remove reference to $(TM_CDEPS).
1309 2008-10-26 Michael Snyder <msnyder@vmware.com>
1311 * infrun.c (handle_inferior_event): Handle dynamic symbol
1312 resolution in reverse.
1314 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1316 * infrun.c: Minor comment reformatting.
1318 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1320 * ada-exp.y (write_object_renaming): Use malloc instead of
1322 * p-exp.y (pop_current_type): Use free instead of xfree.
1324 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1326 * fork-child.c (startup_inferior): Only set threads not-executing
1327 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1328 keep waiting, don't resume. On all other cases but
1329 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1332 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1334 Remote non-stop mode support.
1336 * remote.c (pending_stop_reply): New.
1337 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1339 (remote_async_inferior_event_token)
1340 (remote_async_get_pending_events_token): New.
1341 (notice_new_inferiors): New, abstracted out from record_currthread.
1342 (record_currthread): Call it.
1343 (remote_threads_info): Default threads to running in non-stop
1344 mode. In non-stop mode, only qfThreadInfo is supported.
1345 (remote_close): Discard all pending stop_replies. Close the event
1347 (set_stop_requested_callback): New.
1348 (remote_start_remote): Implement non-stop mode startup. In
1349 all-stop, don't clear the thread list here.
1350 (remote_non_stop_feature): New.
1351 (remote_protocol_features): Add a "QNonStop" feature.
1352 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1353 Clear the thread list here.
1354 (remote_detach_1): Discard pending stop replies of the process we
1356 (extended_remote_attach_1): Implement non-stop mode.
1357 (remote_vcont_probe): Recognize `vCont;t'.
1358 (remote_vcont_resume): Implement non-stop mode.
1359 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1361 (remote_stop_ns): New.
1362 (remote_stop): Rename to ...
1363 (remote_stop_as): ... this. If we have a cached wait status,
1364 don't bother interrupting the remote.
1365 (remote_stop): Reimplement as wrapper around remote_stop_as and
1367 (interrupt_query): Don't query in async mode.
1368 (struct cached_reg, cahed_reg_t): New.
1369 (struct stop_reply): New.
1370 (stop_reply_queue): New.
1371 (stop_reply_xmalloc, stop_reply_xfree)
1372 (discard_pending_stop_replies, do_stop_reply_xfree)
1373 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1374 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1375 (process_stop_reply): New.
1376 (remote_wait_ns): New.
1377 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1378 notion of current general thread is a process exit was reported.
1379 (remote_wait): Call remote_wait_ns in non-stop mode.
1380 (handle_notification): New.
1381 (putpkt_binary): Handle notifications. Don't care for
1382 waiting_for_stop_reply in non-stop mode.
1383 (getpkt_sane): Rename to ...
1384 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1385 argument. Handle it. Handle notifications.
1386 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1387 (getpkt_or_notif_sane): New.
1388 (select_new_thread_callback): Check for exited state instead of
1389 comparing the ptid against minus_one_ptid.
1390 (extended_remote_create_inferior_1): Query the remote about the
1392 (remote_supports_non_stop): New.
1393 (init_remote_ops): Register it.
1394 (remote_async_inferior_event_handler): New.
1395 (remote_async_get_pending_events_handler): New.
1397 * infcmd.c (proceed_thread_callback): Comment.
1398 (proceed_after_attach_callback, proceed_after_attach): New.
1399 (attach_command_post_wait): In background attach, resume all
1400 threads, but only if they are unsignalled, and not explicitly
1401 stopped. In foreground attach, in non-stop mode, make sure to
1402 stop all threads of the just attached to process.
1403 (attach_command): In non-stop mode: If doing a background attach,
1404 stop at least one thread. If a foreground attach, stop all
1407 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1409 * event-loop.h: Mention async_event_handlers.
1410 (async_event_handler): Forward declare.
1411 (async_event_handler_func): New typedef.
1412 (create_async_event_handler, delete_async_event_handler)
1413 (mark_async_event_handler): Declare.
1414 * event-loop.c (event_data): New.
1415 (event_handler_func): Take an event_data instead of an integer.
1416 (struct gdb_event): Replace the integer file descriptor by a
1418 (async_event_handler): New.
1419 (async_handler_ready): Delete.
1420 (async_event_handler_list): New.
1421 (create_event): New.
1422 (create_file_event): Use it.
1423 (process_event): Adjust.
1424 (gdb_do_one_event): Poll from the event sources in round-robin
1425 fashion across calls. Be sure to consult all sources before
1427 (handle_file_event): Take an event_data instead of an integer.
1429 (gdb_wait_for_event): Add `block' argument. Handle it.
1430 (mark_async_signal_handler): Remove unneeded cast.
1431 (invoke_async_signal_handler): Rename to ...
1432 (invoke_async_signal_handlres): ... this. Return true if any was
1434 (check_async_ready): Delete
1435 (create_async_event_handler): New.
1436 (mark_async_event_handler): New.
1437 (struct async_event_handler_data): New.
1438 (invoke_async_event_handler): New.
1439 (check_async_event_handlers): New.
1440 (delete_async_event_handler): New.
1441 (handle_timer_event): Adjust.
1443 2008-10-24 Doug Evans <dje@google.com>
1445 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1446 is NULL. Simplify obs == NULL case.
1448 2008-10-24 Hui Zhu <teawater@gmail.com>
1449 Pedro Alves <pedro@codesourcery.com>
1451 * infrun.c (can_use_displaced_stepping): Change type to
1453 (can_use_displaced_stepping_auto): New string.
1454 (can_use_displaced_stepping_on): New string.
1455 (can_use_displaced_stepping_off): New string.
1456 (can_use_displaced_stepping_enum): New array.
1457 (show_can_use_displaced_stepping): In auto mode, also show
1458 the current effect of the option.
1459 (use_displaced_stepping): Return non-zero if displaced
1460 stepping is auto, and can be used with GDBARCH, and in
1461 non-stop mode. Return non-zero if displaced stepping is on,
1462 and can be used with GDBARCH. Return zero otherwise.
1463 (_initialize_infrun): Make the "set displaced-stepping"
1464 command an enum command. Change its class to class_run.
1465 Place it in the top level set list. Extend help to describe
1468 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1470 * defs.h: Mention ptid_is_pid.
1471 * inferior.h (ptid_is_pid): Declare.
1472 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1473 (set_stop_requested): Declare.
1474 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1475 * infrun.c (clear_proceed_status): Clear stop_requested.
1476 (infrun_thread_stop_requested_callback,
1477 infrun_thread_stop_requested): New.
1478 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1479 thread that had an explicit stop request, pretend we got a
1480 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1482 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1483 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1484 instead of mentioning signal 0.
1486 * thread.c (set_stop_requested): New.
1488 * linux-nat.c (queued_waitpid): Rename to ...
1489 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1490 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1491 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1493 (send_sigint_callback): Delete.
1494 (linux_nat_stop_lwp): New.
1495 (linux_nat_stop): Use it.
1497 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1499 * python/python-value (valpy_getitem): Fix heap corruption.
1501 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1503 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1504 (procfs_create_inferior): Fetch list of threads.
1506 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1508 * nto-procfs.c (procfs_files_info): Fix a typo.
1509 (procfs_create_inferior): Make attach_flag per-inferior.
1511 2008-10-23 Tom Tromey <tromey@redhat.com>
1513 * python/python-value.c (value_to_value_object): Initialize
1515 (valpy_new): Likewise.
1517 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1518 Joel Brobecker <brobecker@adacore.com>
1520 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1521 initializer. Define the strings as const.
1522 (short_task_info, info_task): Translate the strings above.
1524 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1526 * NEWS: Add entry for new feature (Ada tasking support).
1528 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1530 * configure.ac: On alpha-osf, error out if enable_tui is set to
1531 "yes", and set enable_tui to "no" if previously set to "auto".
1532 Check for waddstr only if TUI support was requested. Move the
1533 part of the configure script that updates various Makefile
1534 variables up, together with the check for waddstr.
1535 * configure: Regenerate.
1537 2008-10-22 Joel brobecker <brobecker@adacore.com>
1539 * gdbtypes.c (copy_type): New function.
1540 * gdbtypes.h (copy_type): Add declaration.
1541 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1542 variable, then use it.
1544 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1546 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1547 (target_get_ada_task_ptid): New macro.
1548 * target.c (default_get_ada_task_ptid): New function.
1549 (update_current_target): Inherit field default_get_ada_task_ptid.
1550 (update_current_target): Make default_get_ada_task_ptid the default
1551 value for field to_get_ada_task_ptid.
1552 * ada-lang.h (struct task_control_block): Delete. Never used.
1553 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1555 (struct ada_task_info): New.
1556 (ada_task_is_alive, ada_find_printable_frame)
1557 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1559 (ada_build_task_list): Update prototype.
1560 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1561 * ada-lang.c (ada_find_printable_frame): Make non-static.
1562 * ada-tasks.c: New file.
1563 * Makefile.in (SFILES): Add ada-tasks.c.
1564 (COMMON_OBS): Add ada-tasks.o.
1565 * linux-thread-db.c (thread_db_find_thread_from_tid)
1566 (thread_db_get_ada_task_ptid): New functions.
1567 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1569 2008-10-22 Tom Tromey <tromey@redhat.com>
1572 * c-exp.y (string_exp): New production.
1575 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1577 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1580 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1582 * NEWS: Add entry mentioning thread-support on Tru64
1584 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1586 * dec-thread.c: New file.
1587 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1588 (NAT_CLIBS): Define.
1590 2008-10-19 Hui Zhu <teawater@gmail.com>
1592 * infrun.c (handle_inferior_event): Set "stop_pc" when
1593 TARGET_WAITKIND_NO_HISTORY.
1595 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1597 * python/python-value.c (value_object_methods)
1598 (value_object_as_number, value_object_as_mapping): Move to bottom
1600 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1601 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1602 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1603 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1604 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1605 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1607 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1609 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1612 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1614 * infcmd.c (GO_USAGE): Delete.
1615 (go_command): Adjust.
1617 2008-10-17 Michael Snyder <msnyder@vmware.com>
1618 Target interface for reverse debugging.
1619 * target.h (enum target_waitkind):
1620 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1621 (struct target_ops): New method to_can_execute_reverse.
1622 (target_can_execute_reverse): New macro.
1623 * target.c (update_current_target): Inherit to_can_execute_reverse.
1625 Remote interface for reverse debugging.
1626 * remote.c (remote_can_execute_reverse): New target method.
1627 (remote_resume): Check for reverse exec direction, and send
1628 appropriate command to target.
1629 (remote_wait_as): Check target response for NO_HISTORY status.
1630 Also check for empty reply (target doesn't understand "bs" or "bc).
1631 (remote_vcont_resume): Jump out if attempting reverse execution.
1633 Event handling interface for reverse debugging.
1634 * infrun.c (execution_direction): New state variable.
1635 (enum inferior_stop_reason): Add NO_HISTORY reason.
1636 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1637 Handle stepping over a function call in reverse.
1638 Handle stepping thru a line range in reverse.
1639 Handle setting a step-resume breakpoint in reverse.
1640 Handle stepping into a function in reverse.
1641 Handle stepping between line ranges in reverse.
1642 (print_stop_reason): Print reason for NO_HISTORY.
1643 (step_into_function): Rename to handle_step_into_function.
1644 (handle_step_into_function_backward): New function.
1645 (set_exec_direction_func, show_exec_direction_func): New funcs.
1646 (proceed): No need to singlestep over a breakpoint
1647 when resuming in reverse.
1649 * inferior.h (enum exec_direction_kind): New enum.
1650 (execution_direction): Export new execution state variable.
1652 * breakpoint.c (make_breakpoint_silent): New function.
1653 * breakpoint.h (make_breakpoint_silent): Export.
1654 * infcmd.c (finish_command): Check for reverse exec direction.
1655 (finish_backward): New function, handle finish cmd in reverse.
1657 User interface for reverse execution.
1658 * Makefile.in (reverse.c): New file.
1659 * reverse.c: New file. User interface for reverse execution.
1661 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1663 * remote.c (record_currthread): Add inferior before child threads.
1664 (remote_threads_info): Check for exited threads. Mention
1667 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1669 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1670 Delete bp_catch_fork and bp_catch_vfork.
1671 (struct breakpoint_ops): Add new methods "insert", "remove"
1672 and "breakpoint_hit".
1673 * breakpoint.c (create_fork_vfork_event_catchpoint)
1674 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1675 (insert_catchpoint): Remove handling of bp_catch_fork and
1676 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1677 catchpoints instead.
1678 (insert_bp_location, update_breakpoints_after_exec)
1679 (remove_breakpoint, bpstat_check_location, bpstat_what)
1680 (allocate_bp_location): Likewise.
1681 (print_it_typical, print_one_breakpoint_location, mention): Remove
1682 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1683 (ep_is_catchpoint, user_settable_breakpoint)
1684 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1685 (breakpoint_re_set_one, disable_command, enable_command):
1686 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1687 bp_catchpoint breakpoints.
1688 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1689 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1691 (catch_fork_breakpoint_ops): New static constant.
1692 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1693 (print_it_catch_vfork, print_one_catch_vfork)
1694 (print_mention_catch_vfork): New functions.
1695 (catch_vfork_breakpoint_ops): New static constant.
1696 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1697 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1698 to create the fork and vfork catchpoints.
1699 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1700 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1702 (catch_exception_unhandled_breakpoint_ops): Likewise.
1703 (catch_assert_breakpoint_ops): Likewise.
1705 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1707 * remote.c (set_general_process): New.
1708 (remote_check_symbols): Use it.
1710 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1712 * remote.c (push_remote_target): Delete.
1713 * target.h (push_remote_target): Delete declaration.
1715 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1717 * remote.c (remote_close): Unregister remote_desc from the event
1718 loop. Always restore the SIGINT handler. Discard all inferiors
1720 (remote_detach_1, remote_disconnect): Don't unregister the file
1721 descriptor from the event loop here.
1722 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1723 of morning the current inferior.
1724 (remote_kill): Don't unregister the file descriptor from the event
1726 (remote_mourn_1): Don't discard inferiors here.
1728 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1730 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1732 (moribund_breakpoint_here_p): Record the moribund
1733 location in the moribund_locations vector.
1734 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1735 (displaced_step_fixup): Check if the breakpoint the thread was
1736 trying to step over has been removed since having been placed in
1737 the displaced stepping queue.
1738 (adjust_pc_after_break): In non-stop mode, check for a moribund
1739 breakpoint at the stop pc.
1740 (handle_inferior_event): Don't retire moribund breakpoints on
1741 TARGET_WAITKIND_IGNORE.
1743 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1745 * infrun.c (displaced_step_prepare): Switch thread temporarily
1747 (displaced_step_fixup): Make sure target_resume sees ptid as
1748 inferior_ptid. Add debug output.
1750 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1754 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1755 (print_one_breakpoint_location): Adjust.
1756 (breakpoint_clear_ignore_counts): Delete.
1757 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1759 * target.c (generic_mourn_inferior): Don't clear ignore
1760 counts (never reached).
1762 2008-10-10 Doug Evans <dje@google.com>
1764 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1765 for dwarf section offsets and sizes.
1767 (dwarf2_per_cu_data): Ditto.
1768 (create_all_comp_units): Change offset to unsigned int.
1769 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1770 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1772 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1773 All callers updated.
1774 (read_checked_initial_length_and_offset): New function.
1775 (read_offset_1): New function.
1776 (read_offset): Call it.
1777 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1778 instead of read_initial_length. Call read_offset_1 instead of
1781 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1782 All callers updated.
1784 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1785 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1786 DW_AT_HP_block_index.
1788 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1790 * remote.c (remote_start_remote): Always tell the stub if we're in
1793 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1795 * remote.c (remote_wait): Rename to...
1796 (remote_wait_as): ... this. Don't loop here. If the remote
1797 didn't stop, return TARGET_WAITKIND_IGNORE.
1798 (remote_wait): New, reimplemented on top of remote_wait_as.
1800 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1802 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1805 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1807 * MAINTAINERS (Write After Approval): Add myself.
1809 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1811 Make it compile without warnings.
1813 * procfs.c (create_procinfo): Initialize `parent'.
1814 (dead_procinfo): Pass a constant string as format to error.
1815 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1816 (procfs_find_LDT_entry): Adjust format string to long int
1818 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1819 (procfs_xfer_memory): Adjust prototype.
1820 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1821 variable as printf_filtered format.
1822 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1823 * Makefile.in: Remove special rule.
1825 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1826 Daniel Jacobowitz <dan@codesourcery.com>
1828 * remote.c (remote_open_1): Move acknowledging any pending ack,
1829 querying supported features, activating noack mode, finding the
1830 target description, enabling extended remote, and checking remote
1831 symbols from here ...
1832 (remote_start_remote): ... to here.
1833 (remote_open_1): Don't pop the target if it is already gone.
1834 * target.c (unpush_target): Check for the dummy target.
1836 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1838 * ser-mingw.c: Include "command.h".
1839 (pipe_windows_open): Declare locals at the beginning of the scope.
1841 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1843 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1845 (remote_open_1): Clear waiting_for_stop_reply.
1846 (remote_resume): Set waiting_for_stop_reply.
1847 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1848 (putpkt_binary): If we're in async mode and waiting for a stop
1849 reply, bail out with an error.
1850 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1852 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1854 * remote.c (remote_get_thread_info): If the remote doesn't support
1855 the query, bail out.
1857 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1859 Convert static_kind into loc_kind enum.
1860 * gdbtypes.h (enum field_loc_kind): New.
1861 (union field_location): New field dwarf_block.
1862 (struct field): Rename static_kind as loc_kind.
1863 (FIELD_STATIC_KIND): Rename to ...
1864 (FIELD_LOC_KIND): ... here.
1865 (TYPE_FIELD_STATIC_KIND): Rename to ...
1866 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1867 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1868 (TYPE_FIELD_STATIC): Remove.
1869 (TYPE_FIELD_BITPOS): Reformat.
1870 (SET_FIELD_BITPOS): New.
1871 (FIELD_PHYSADDR): Rename to ...
1872 (FIELD_STATIC_PHYSADDR): ... here.
1873 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1874 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1875 (FIELD_PHYSNAME): Rename to ...
1876 (FIELD_STATIC_PHYSNAME): ... here.
1877 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1878 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1879 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1880 (field_is_static): New declaration.
1881 * gdbtypes.c (field_is_static): New function.
1882 (copy_type_recursive): Update throughout.
1883 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1884 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1885 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1887 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1888 Pedro Alves <pedro@codesourcery.com>
1890 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1891 avoid a name collision.
1892 * gnu-nat.c: Likewise.
1893 * i386gnu-nat.c: Likewise.
1895 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1897 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1898 of arguments that are references.
1900 2008-10-06 Doug Evans <dje@google.com>
1902 * dwarf2read.c (dwarf2_die_debug): New static global.
1903 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1904 Print to specified file, indented by the specified amount.
1905 (dump_die_for_error): New fn. Point all existing callers of
1907 (dump_die_die_1,dump_die): New fns, replaces ...
1908 (dump_die_list): ... deleted.
1909 (read_die_and_children_1): Old contents of read_die_and_children
1911 (read_die_and_children): Rewrite.
1912 (read_die_and_siblings): Call read_die_and_children_1 instead of
1913 read_die_and_children.
1914 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1915 * gdbinit.in (pdie): New macro.
1917 * dwarf2read.c (offset_in_cu_p): New function.
1918 (find_partial_die,follow_die_ref): Use it.
1920 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1921 (maintenance_info_psymtabs): Ditto.
1923 2008-10-05 Michael Snyder <msnyder@vmware.com>
1925 * infrun.c (handle_inferior_event): Fix typo in comment.
1927 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1929 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1931 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1934 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1935 different lifetimes.
1937 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1939 * solib-osf.c: Include "solib.h".
1941 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1943 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1944 and check for out-of-memory condition.
1945 * exec.c (exec_file_command): Call it.
1946 * infrun.c (handle_command, xdb_handle_command): Likewise.
1947 * interps.c (interpreter_exec_cmd): Likewise.
1948 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1949 * procfs.c (info_proc_cmd): Likewise.
1950 * remote-mips.c (common_open): Likewise.
1951 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1952 (gdbsim_open): Likewise.
1953 * remote.c (extended_remote_run, remote_put_command)
1954 (remote_get_command, remote_delete_command): Likewise.
1955 * ser-mingw.c (pipe_windows_open): Likesise.
1956 * source.c (add_path, show_substitute_path_command)
1957 (unset_substitute_path_command, set_substitute_path_command):
1959 * stack.c (backtrace_command): Likewise.
1960 * symfile.c (symbol_file_command, generic_load)
1961 (add_symbol_file_command): Likesise.
1962 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1963 (maintenance_print_msymbols): Likewise.
1965 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1967 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1968 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1969 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1970 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1971 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1972 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1973 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1974 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1975 (f77_get_upperbound): ... this function handling now only
1976 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1977 (f77_get_dynamic_lowerbound): Replace with ...
1978 (f77_get_lowerbound): ... this function handling now only
1979 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1980 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1981 Update their callers.
1982 * eval.c (evaluate_subexp_standard): Update their callers.
1983 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1984 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1986 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1987 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1988 the lower_bound_was_default variable. Update the
1989 f77_get_dynamic_upperbound, f77_get_upperbound and
1990 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1991 * gdbtypes.c (print_bound_type): Remove the function.
1992 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1994 * gdbtypes.h (enum array_bound_type): Remove.
1995 (struct main_type): Remove the fields upper_bound_type and
1996 lower_bound_type. Comment the new overload of the field artificial.
1997 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1998 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1999 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
2000 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
2002 2008-10-02 Tom Tromey <tromey@redhat.com>
2004 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
2006 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
2008 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
2010 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
2011 (mips_linux_init_abi): Do not override skip_trampoline_code.
2012 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
2013 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
2014 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
2015 (mips_skip_mips16_trampoline_code): Rename from
2016 mips_skip_trampoline_code.
2017 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
2018 * infrun.c (handle_inferior_event): Do not pass zero to
2019 in_solib_dynsym_resolve_code.
2021 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
2022 Pedro Alves <pedro@codesourcery.com>
2024 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
2027 2008-10-01 Tom Tromey <tromey@redhat.com>
2029 * symtab.c (search_symbols): Update.
2030 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
2032 2008-10-01 Tom Tromey <tromey@redhat.com>
2034 * symfile.c (syms_from_objfile): Update.
2035 (reread_symbols): Update.
2036 * objfiles.h (OBJF_SYMS): Remove.
2037 (OBJF_REORDERED): Renumber.
2038 (OBJF_SHARED): Likewise.
2039 (OBJF_READNOW): Likewise.
2040 (OBJF_USERLOADED): Likewise.
2042 2008-10-01 Tom Tromey <tromey@redhat.com>
2044 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
2045 (find_pc_sect_symtab): Likewise.
2046 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
2047 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
2048 MSYMBOL_TYPE, not SYMBOL_TYPE.
2049 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
2050 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
2051 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
2053 * m2-exp.y (yylex): Use SYMBOL_CLASS.
2055 2008-10-01 Tom Tromey <tromey@redhat.com>
2057 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
2058 (scan_xcoff_symtab): Update.
2059 * mdebugread.c (record_minimal_symbol): Update.
2060 (parse_partial_symbols): Update.
2061 * elfread.c (record_minimal_symbol): Update.
2062 * dbxread.c (record_minimal_symbol): Update.
2063 * coffread.c (record_minimal_symbol): Update.
2064 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
2065 (sh64_elf_make_msymbol_special): Update.
2066 * mips-tdep.c (mips_elf_make_msymbol_special): Use
2067 MSYMBOL_TARGET_FLAG_1.
2068 (mips_elf_make_msymbol_special): Likewise.
2069 (msymbol_is_special): Likewise.
2070 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
2071 (install_minimal_symbols): Likewise.
2072 (prim_record_minimal_symbol): Update.
2073 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
2074 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
2075 (MSYMBOL_SET_RTI): Redefine.
2076 (MSYMBOL_IS_RTC): Redefine.
2077 (MSYMBOL_IS_RTI): Redefine.
2078 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
2079 (MSYMBOL_IS_SPECIAL): Redefine.
2080 * symtab.h (struct minimal_symbol) <info>: Remove.
2081 <target_flag_1, target_flag_2>: New fields.
2082 (MSYMBOL_INFO): Remove.
2083 (MSYMBOL_TARGET_FLAG_1): New macro.
2084 (MSYMBOL_TARGET_FLAG_2): Likewise.
2085 (prim_record_minimal_symbol_and_info): Update.
2087 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2089 * ada-lang.c (is_digits_suffix): Delete unused function.
2091 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
2093 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
2096 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
2098 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
2100 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
2101 supposed to be null. Fixes debugger segfaults.
2102 (is_unchecked_variant): New function.
2103 (to_fixed_variant_branch_type): Modify to leave unchecked unions
2105 (ada_template_to_fixed_record_type_1): Fix comment.
2107 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2109 * ada-lang.c (standard_exc): New static constant.
2110 (ada_exception_catchpoint_cond_string): Add special handling
2111 for the predefined exceptions.
2113 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2115 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
2116 the code accordingly.
2118 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2120 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
2121 treatment of expect_type. Return the correct type when dereferencing
2124 2008-09-30 Tom Tromey <tromey@redhat.com>
2127 * symtab.c (struct add_macro_name_data): New struct.
2128 (add_macro_name): New function.
2129 (default_make_symbol_completion_list): Complete macro names.
2130 * scm-lang.c (scm_language_defn): Update.
2131 * p-lang.c (pascal_language_defn): Update.
2132 * objc-lang.c (objc_language_defn): Update.
2133 * macrotab.h (macro_callback_fn): Add user_data argument.
2134 (macro_for_each): Likewise.
2135 (macro_for_each_in_scope): Declare.
2136 * macrotab.c: (struct macro_for_each_data): New struct.
2137 (foreach_macro): Use it.
2138 (macro_for_each): Likewise.
2139 (foreach_macro_in_scope): New function.
2140 (macro_for_each_in_scope): Likewise.
2141 * macrocmd.c (print_one_macro): Add argument.
2142 (macro_list_command): Pass NULL to macro_for_each.
2143 * m2-lang.c (m2_language_defn): Update.
2144 * language.h (struct language_defn) <la_macro_expansion>: New
2146 (macro_expansion): New enum.
2147 * language.c (unknown_language_defn): Update. Fix order of
2149 (auto_language_defn): Likewise.
2150 (local_language_defn): Update.
2151 * jv-lang.c (java_language_defn): Update.
2152 * f-lang.c (f_language_defn): Update.
2153 * c-lang.c (c_language_defn): Update.
2154 (cplus_language_defn): Likewise.
2155 (asm_language_defn): Likewise.
2156 (minimal_language_defn): Likewise.
2157 * ada-lang.c (ada_language_defn): Update.
2159 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2161 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
2162 (get_scope_pc_bounds): Use it.
2164 2008-09-27 Tom Tromey <tromey@redhat.com>
2167 * macrocmd.c (extract_identifier): Add is_parameter argument.
2168 (macro_define_command): Update.
2169 (macro_undef_command): Likewise.
2170 * macroexp.c (stringify): New function.
2171 (find_parameter): Likewise.
2172 (gather_arguments): Add nargs argument. Handle varargs.
2173 (substitute_args): Add is_varargs and va_arg_name arguments.
2174 Handle varargs, splicing, stringification. Use find_parameter.
2175 (expand): Handle varargs.
2177 2008-09-27 Tom Tromey <tromey@redhat.com>
2179 * scm-lang.c (scm_language_defn): Update.
2180 * p-typeprint.c (pascal_print_typedef): New function.
2181 * p-lang.h: (pascal_print_typedef): Declare.
2182 * p-lang.c (pascal_language_defn): Update.
2183 * objc-lang.c (objc_language_defn): Update.
2184 * m2-typeprint.c (m2_print_typedef): New function.
2185 * m2-lang.h (m2_print_typedef): Declare.
2186 * m2-lang.c (m2_language_defn): Update.
2187 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2189 (struct language_defn) <la_print_typedef>: New field.
2190 (default_print_typedef): Declare.
2191 (LA_PRINT_TYPEDEF): New define.
2192 * language.c (unknown_language_defn): Update.
2193 (auto_language_defn): Update.
2194 (local_language_defn): Update.
2195 * jv-lang.c (java_language_defn): Update.
2196 * f-lang.c (f_language_defn): Update.
2197 * c-typeprint.c (c_print_typedef): New function.
2198 * c-lang.h (c_print_typedef): Declare.
2199 * c-lang.c (c_language_defn): Update.
2200 (cplus_language_defn): Update.
2201 (asm_language_defn): Update.
2202 (minimal_language_defn): Update.
2203 * ada-lang.c (ada_language_defn): Update.
2204 * typeprint.c (default_print_typedef): New function.
2206 2008-09-27 Tom Tromey <tromey@redhat.com>
2208 * jv-exp.y (insert_exp): Define using ISO syntax.
2209 (copy_exp): Likewise.
2210 (push_expression_name): Likewise.
2211 (push_fieldnames): Likewise.
2212 (java_type_from_name): Likewise.
2213 (yyerror): Likewise.
2215 (parse_number): Likewise.
2217 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2219 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2221 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2223 * stack.c (print_frame_args): Fix typos in comments.
2225 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2227 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2229 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2231 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2233 2008-09-24 Andreas Schwab <schwab@suse.de>
2235 * frame.c (get_frame_register_bytes): Take pseudo registers into
2236 account. Avoid excessive function calls.
2238 2008-09-23 Doug Evans <dje@google.com>
2240 * dcache.c (state_chars): New static global.
2241 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2243 (dcache_info): Print cache state as mnemonically useful letters instead
2246 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2248 2008-09-22 Tom Tromey <tromey@redhat.com>
2250 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2253 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2255 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2256 inline the required bits.
2257 * breakpoint.h (enum inf_context): Add inf_execd.
2259 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2261 * infrun.c (handle_inferior_event): In the follow exec case,
2262 context-switch before doing anything else.
2264 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2266 * top.c (any_thread_of, kill_or_detach): New functions.
2267 (quit_target): Iterate over all inferiors, killing or detaching
2270 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2272 Remove the attach_flag global, and make it per-inferior.
2274 * inferior.h (attach_flag): Delete.
2275 (inferior_process): Declare.
2276 * solib.c (update_solib_list): Adjust.
2277 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2278 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2279 (inf_ptrace_files_info): Get it from the current inferior.
2280 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2281 (inf_ttrace_files_info): Get it from the current
2283 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2284 (clear_sigint_trap): Get it from the current process.
2285 * remote.c (extended_remote_attach_1)
2286 (extended_remote_create_inferior_1): Adjust.
2287 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2288 * procfs.c (do_detach): Adjust.
2289 (procfs_wait): Get it from the event inferior.
2290 (procfs_files_info): Get it from the current inferior.
2291 * nto-procfs.c (procfs_files_info): Likewise.
2292 (procfs_attach): Adjust. Set the attach_flag here.
2293 (do_attach): Don't set it here.
2294 (procfs_detach): Don't clear it.
2295 (procfs_mourn_inferior): Don't clear it.
2296 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2297 * target.c (attach_flag): Delete.
2298 (generic_mourn_inferior): Don't clear it.
2299 * win32-nat.c (get_win32_debug_event): Get it from the event
2301 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2302 in the inferior accordingly.
2303 (win32_attach): Don't set the attach_flag here. Pass 1 to
2304 do_intial_win32_stuff.
2305 (win32_files_info): Get it from the current inferior.
2306 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2307 do_intial_win32_stuff.
2309 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2311 Make the stop_soon global be per-inferior instead.
2313 * infcmd.c (attach_command_post_wait): Adjust.
2314 (attach_command): Likewise.
2316 * inferior.h (stop_soon): Delete.
2317 (struct inferior): Add stop_soon member.
2319 * infrun.c (stop_soon): Delete.
2320 (clear_proceed_status, start_remote)
2321 (fetch_inferior_event, handle_inferior_event): Adjust.
2322 (signal_stop_state): Don't check stop_soon here. Check in callers
2324 (save_inferior_status, restore_inferior_status): Adjust.
2326 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2327 signals to common code if starting up the inferior.
2329 * inferior.h (struct inferior_info): Added stop_soon member.
2330 * inferior.c (add_inferior) Clear stop_soon.
2332 * mips-tdep.c (heuristic_proc_start): Adjust.
2333 * nto-procfs.c (procfs_create_inferior): Adjust.
2334 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2335 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2336 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2337 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2339 * win32-nat.c (do_initial_win32_stuff): Adjust.
2341 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2343 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2345 Implement remote multi-process extensions.
2347 * remote.c (struct remote_state): Add extended and
2348 multi_process_aware fields.
2349 (remote_multi_process_p): New.
2350 (PACKET_vKill): New.
2351 (record_currthread): Use thread_change_ptid. Notice new
2353 (set_thread, remote_thread_alive): Use write_ptid.
2354 (write_ptid, read_ptid): New.
2355 (remote_current_thread, remote_threads_extra_info): Use them.
2356 (remote_threads_info): Likewise. Detect new inferiors.
2357 (remote_start_remote): Add inferior to inferior list.
2358 (remote_multi_process_feature): New.
2359 (remote_protocol_features): Add "multiprocess" feature.
2360 (remote_query_supported): Pass "multiprocess+" as supported
2362 (remote_open_1): Clear multi_process_aware. Set extended
2364 (remote_detach_1): Detach current process. Use extended packet
2365 format for extended-remote multi-process. Detach process from the
2366 inferior list. Only mourn after printing output.
2367 (extended_remote_attach_1): Add process to the inferior list.
2368 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2369 (remote_wait): Use read_ptid. Implement the extended
2370 multi-process extension format of the 'W' and 'X' reply packets.
2371 Remove exited inferiors from inferior list.
2372 (remote_xfer_memory): Set general thread.
2373 (remote_vkill): New.
2374 (extended_remote_kill): New.
2375 (remote_mourn_1): Discard all inferiors.
2376 (select_new_thread_callback): New.
2377 (extended_remote_mourn_1): If there are more processes to debug,
2378 switch to a thread in another process, and don't pop the target.
2379 (extended_remote_create_inferior_1): Add the new process to the
2381 (remote_stopped_by_watchpoint): Indenting.
2382 (remote_xfer_partial): Set the general thread.
2383 (remote_pid_to_str): If the remote is multi-process aware, print
2384 the process id as well as the thread id.
2385 (remote_get_thread_local_address): Use write_ptid.
2386 (init_extended_remote_ops): Register extended_remote_kill.
2387 (_initialize_remote): Register new packets. Change
2388 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2391 * thread.c (thread_change_ptid): Also account for the inferior pid
2394 * inferior.h (discard_all_inferiors): Declare.
2395 * inferior.c (discard_all_inferiors): New.
2397 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2399 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2400 (gnu_detach): Remove it.
2401 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2403 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2404 to inferior table accordingly.
2405 (inf_ptrace_attach): Add new process to inferior table.
2406 (inf_ptrace_detach): Remove it.
2407 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2408 to inferior table accordingly.
2409 (inf_ttrace_attach): Add process to inferior table.
2410 (inf_ttrace_detach): Remove it.
2411 * linux-fork.c (init_fork_list): Delete any left over inferior.
2412 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2413 processes from inferior list.
2414 * monitor.c (monitor_open): Add process to inferior list.
2415 (monitor_close): Remove it.
2416 * nto-procfs.c (procfs_attach): Add process to inferior list.
2417 Find threads after pushing the target.
2418 (procfs_detach): Remove process from inferior list.
2419 (procfs_create_inferior): Add process to inferior list.
2420 * procfs.c (procfs_detach): Remove process from inferior list.
2421 (do_attach): Add process to inferior list.
2422 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2423 (gdbsim_close): Remove it.
2424 * target.c (generic_mourn_inferior): If inferior_ptid is not
2425 null_ptid, remove the corresponding inferior from inferior list.
2426 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2427 (win32_detach): Remove it.
2428 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2429 to inferior list accordingly.
2430 * fork-child.c (fork_inferior): Add process to inferior list.
2431 * corelow.c (CORELOW_PID): Define.
2432 (core_close): Remove core from inferior list.
2433 (core_open): Add it.
2435 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2437 * inferior.h: Forward declare struct ui_out.
2438 Forward declare struct private_inferior.
2439 (struct inferior): New.
2440 (init_inferior_list, add_inferior, add_inferior_silent)
2441 (delete_inferior, delete_inferior_silent, detach_inferior)
2442 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2443 (valid_inferior_id, find_inferior_pid): New functions.
2444 (inferior_callback_func): New typedef.
2445 (iterate_over_inferiors, print_inferior, have_inferiors)
2446 (current_inferior): New functions.
2447 * inferior.c: New file.
2449 * Makefile.in (SFILES): Add inferior.c.
2450 (COMMON_OBS): Add inferior.o.
2452 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2454 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2455 instead of determining symbol and line info directly.
2456 * MAINTAINERS: Update my email address.
2458 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2460 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2461 at the same address as a prologue marker. Do not skip an entire
2464 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2466 * frame.c (get_frame_register_bytes): Comment improvments.
2468 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2470 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2473 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2475 * MAINTAINERS: Update my email address.
2477 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2479 * frame.c (get_frame_register_bytes): Detect bad debug info.
2481 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2483 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2484 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2486 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2488 (handle_inferior_event): ... here after the add_thread call together
2489 with the local adjust_pc_after_break and reinit_frame_cache calls.
2491 2008-09-16 David Daney <ddaney@avtrex.com>
2493 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2494 all hardware bpstats.
2496 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2498 * gstdint.h: Delete.
2500 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2502 * infcall.c (generic_push_dummy_code): Remove.
2503 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2505 2008-09-15 Doug Evans <dje@google.com>
2507 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2508 (struct attribute): Ditto.
2510 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2512 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2513 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2515 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2516 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2517 Correct arguments and improve comments.
2518 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2520 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2521 point DBX register, change error to warning, and improve comments.
2523 2008-09-14 Doug Evans <dje@google.com>
2525 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2527 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2529 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2531 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2533 * defs.h (GCC_GENERATED_STDINT_H): Define.
2535 2008-09-13 Tom Tromey <tromey@redhat.com>
2537 * varobj.c (varobj_set_display_format): Use xfree.
2538 * tracepoint.c (stringify_collection_list): Use xfree.
2539 * remote-fileio.c (remote_fileio_reset): Use xfree.
2540 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2541 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2543 * cp-support.c (mangled_name_to_comp): Use xfree.
2545 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2547 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2548 the associated complete symbol is also in the list.
2549 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2550 extracted out from ada_lookup_symbol_list.
2551 (ada_lookup_symbol_list): Use them. Remove the search through
2552 the minimal symbols.
2554 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2556 * dwarf2read.c (add_partial_subprogram): New procedure.
2557 (scan_partial_symbols): Use it.
2558 (load_partial_dies): Read in children of subprogram and lexical
2559 blocks for Ada compilation units.
2561 2008-09-13 Tom Tromey <tromey@redhat.com>
2563 * symfile.c (build_id_verify): Free 'found'.
2564 (find_separate_debug_file): Use xfree, not free.
2566 2008-09-12 Doug Evans <dje@google.com>
2568 * corefile.c (write_memory): Remove unnecessary copying.
2570 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2571 order of _initialize_* fns.
2573 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2574 first_die_offset. All uses updated.
2575 Delete unused members cu_head_ptr, next.
2576 Move members base_known, base_address to ...
2577 (dwarf2_cu) ... here. All uses updated.
2579 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2581 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2582 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2584 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2586 * fork-child.c (startup_inferior): Use target_wait and target_resume
2587 directly instead of calling wait_for_inferior / resume.
2589 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2590 or init_wait_for_inferior.
2591 (run_command_1): Call init_wait_for_inferior.
2593 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2595 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2596 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2597 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2598 builtin_type_unsigned_char, builtin_type_unsigned_short,
2599 builtin_type_unsigned_int, builtin_type_unsigned_long,
2600 builtin_type_float, builtin_type_double, builtin_type_long_double,
2601 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2602 builtin_type_bool, builtin_type_long_long,
2603 builtin_type_unsigned_long_long): Remove macros.
2605 (builtin_type_f_character, builtin_type_f_integer,
2606 builtin_type_f_integer_s2, builtin_type_f_logical,
2607 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2608 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2609 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2610 builtin_type_f_complex_s32): Likewise.
2612 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2613 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2615 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2616 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2618 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2619 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2621 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2623 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2624 target_gdbarch instead of builtin_type_void_data_ptr.
2625 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2626 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2627 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2628 open_symbol_file_object): Likewise.
2629 * nto-tdep.c (LM_ADDR): Likewise.
2631 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2633 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2634 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2635 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2637 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2639 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2640 and its associated types to perform pointer conversion.
2641 (procfs_can_use_hw_breakpoint): Likewise.
2642 (procfs_auxv_parse): Remove unused variable.
2644 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2646 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2647 instead of builtin_type_void_data_ptr.
2648 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2650 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2652 * expprint.c (print_subexp_standard): Compare against builtin type
2653 associated with exp->gdbarch instead of builtin_type_char.
2655 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2656 extract values of arbitrary logical type. Handle arbitrary
2659 * printcmd.c (float_type_from_length): New function.
2660 (print_scalar_formatted, printf_command): Use it.
2662 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2664 * valops.c: Include "objfiles.h" and "symtab.h".
2665 (find_function_in_inferior): New argument OBJF_P. Use it to return
2666 objfile where function is defined. Use per-objfile arch types
2667 instead of builtin_type_ to define default return type.
2669 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2670 architecture to define inferior call argument types.
2671 * gcore.c (derive_heap_segment): Likewise.
2672 * objc-lang.c (value_nsstring): Likewise.
2673 * scm-lang.c (scm_lookup_name): Likewise.
2674 * scm-valprint.c (scm_inferior_print): Likewise.
2675 * valops.c (value_allocate_space_in_inferior): Likewise.
2677 * eval.c (evaluate_subexp_standard): Update calls.
2678 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2680 * linux-fork.c: Include "objfiles.h".
2681 * scm-lang.c: Include "objfiles.h".
2682 * scm-valprint.c: Include "objfiles.h".
2684 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2686 * gdbarch.sh (name_of_malloc): Remove.
2687 * gdbarch.c, gdbarch.h: Re-generate.
2688 * valops.c (value_allocate_space_in_inferior): Do not call
2689 gdbarch_name_of_malloc.
2691 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2693 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2694 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2695 (value_bit_index): Use extract_unsigned_integer
2696 instead of unpack_long to read single byte.
2698 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2700 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2701 associates types instead of builtin_type_ macros.
2702 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2703 (call_function_by_hand): Use per-architecture "int" type as
2704 fall-back if find_function_addr returns NULL VALUE_TYPE.
2705 Update call to value_arg_coerce.
2707 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2709 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2710 (cplus_make_method_ptr): Add TYPE parameter.
2711 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2712 on to current_cp_abi.method_ptr_size callback.
2713 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2714 current_cp_abi.make_method_ptr callback.
2716 * gdbtypes.c (lookup_methodptr_type): Pass target type
2717 argument to cplus_method_ptr_size.
2718 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2719 (value_struct_elt_for_reference): Likewise.
2721 * gnu-v3-abi.c (get_class_arch): New function.
2722 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2723 instead of current_gdbarch. Update all callers.
2724 (gnuv3_get_vtable): Likewise.
2725 (gnuv3_get_virtual_fn): Likewise.
2726 (gnuv3_decode_method_ptr): Likewise.
2727 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2728 Use it instead of current_gdbarch.
2729 (gnuv3_virtual_fn_field): Likewise.
2730 (gnuv3_baseclass_offset): Likewise.
2731 (gnuv3_print_method_ptr): Likewise.
2732 (gnuv3_method_ptr_to_value): Likewise.
2733 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2734 class architecture. Use architecture types instead of builtin types.
2735 (gnuv3_make_method_ptr): Likewise.
2737 * cp-valprint.c (cp_print_class_member): Expect pointer type
2738 instead of class type. Use its length when extracting value.
2739 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2741 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2743 * stack.c (return_command): Use frame architecture to determine
2744 default integer return type.
2746 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2747 to determine pointer types.
2748 (f77_get_dynamic_upperbound): Likewise.
2750 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2751 (resolve_msgsend): Use architecture of current frame to determine
2752 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2753 (resolve_msgsend_stret, resolve_msgsend_super,
2754 resolve_msgsend_super_stret): Likewise.
2756 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2758 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2759 instead of builtin_type_ macros.
2760 * amd64-tdep.c (amd64_register_type): Likewise.
2761 (amd64_get_longjmp_target): Likewise.
2762 * arm-tdep.c (arm_register_type): Likewise.
2763 * avr-tdep.c (avr_register_type): Likewise.
2764 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2765 * frv-tdep.c (frv_register_type): Likewise.
2766 * h8300-tdep.c (h8300_register_type): Likewise.
2767 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2768 hppa_skip_trampoline_code): Likewise.
2769 * i386-tdep.c (i386_register_type): Likewise.
2770 (i386_unwind_pc, i386_sse_type): Likewise.
2771 * ia64-tdep.c (ia64_register_type): Likewise.
2772 * m32r-tdep.c (m32r_register_type): Likewise.
2773 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2774 * m88k-tdep.c (m88k_register_type): Likewise.
2775 * mep-tdep.c (mep_register_type): Likewise.
2776 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2777 * mn10300-tdep.c (mn10300_register_type): Likewise.
2778 * mt-tdep.c (mt_copro_register_type): Likewise.
2779 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2780 (rs6000_convert_register_p, rs6000_register_to_value,
2781 rs6000_value_to_register): Likewise.
2782 * s390-tdep.c (s390_register_type): Likewise.
2783 * sh64-tdep.c (sh64_register_type): Likewise.
2784 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2785 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2786 sh_sh4_build_float_register_type, sh_sh4_register_type,
2787 sh_default_register_type): Likewise.
2788 * sparc64-tdep.c (sparc64_register_type): Likewise.
2789 * sparc-tdep.c (sparc32_register_type): Likewise.
2790 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2791 * v850-tdep.c (v850_register_type): Likewise.
2792 * vax-tdep.c (vax_register_type): Likewise.
2793 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2794 xtensa_push_dummy_call): Likewise.
2796 * std-regs.c (value_of_builtin_frame_fp_reg,
2797 value_of_builtin_frame_pc_reg): Likewise.
2798 * target-descriptions.c (tdesc_register_type): Likewise.
2800 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2802 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2803 instead of builtin_type_int as default unspecified integral type.
2804 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2805 assign_component, to_fixed_range_type): Likewise.
2806 * ada-typeprint.c (print_range, print_range_bound,
2807 print_range_type_named): Likewise.
2808 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2809 * eval.c (evaluate_subexp_standard): Likewise.
2810 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2811 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2812 build_gdb_vtable_type): Likewise.
2813 * jv-lang.c (java_array_type): Likewise.
2814 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2815 * m2-valprint.c (m2_print_long_set): Likewise.
2816 * parse.c (follow_types): Likewise.
2817 * p-typeprint.c (pascal_type_print_base): Likewise.
2818 * valops.c (value_one, value_array, value_string,
2819 value_bitstring): Likewise.
2820 * value.c (allocate_repeat_value, value_from_string): Likewise.
2821 * varobj.c (c_describe_child): Likewise.
2822 * mt-tdep.c (mt_register_type): Likewise.
2823 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2824 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2826 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2828 * defs.h (struct gdbarch): Add forward declaration.
2829 (set_next_address): Add GDBARCH argument.
2830 * printcmd.c (set_next_address): Use it to find pointer type.
2831 * breakpoint.c (breakpoint_1): Update call.
2832 * source.c (line_info): Likewise.
2833 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2835 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2836 types for internal variable values.
2837 * infrun.c (handle_inferior_event): Likewise.
2838 * source.c (forward_search_command, reverse_search_command): Likewise.
2839 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2840 set_tracepoint_num, set_traceframe_context): Likewise.
2842 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2844 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2845 and builtin_true_unsigned_char.
2846 (builtin_type_true_char): Remove macro, add extern declaration.
2847 (builtin_type_true_unsigned_char): Add extern declaration.
2848 * gdbtypes.c (builtin_type_true_char): New global variable.
2849 (builtin_type_true_unsigned_char): Likewise.
2850 (_initialize_gdbtypes): Initialize them.
2851 (gdbtypes_post_init): Do not initialize builtin_true_char
2852 and builtin_true_unsigned_char members of struct builtin_type.
2854 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2855 use builtin_type_true_unsigned_char instead.
2857 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2858 instead of builtin_type_char for internal string.
2860 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2862 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2863 (builtin_type_f_void): Remove macro.
2864 * gdbtypes.c (builtin_type_void): New global variable.
2865 (_initialize_gdbtypes): Initialize it.
2867 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2868 lookup_pointer_type or lookup_function_type on builtin_type_void.
2869 * printcmd.c (set_next_address): Likewise.
2870 * objc-lang.c (value_nsstring): Likewise.
2871 * mt-tdep.c (mt_copro_register_type): Likewise.
2872 * xtensa-tdep.c (xtensa_register_type): Likewise.
2874 * symfile.c (syms_from_objfile): Remove special handling
2875 of builtin_type_void and builtin_type_char.
2877 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2879 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2880 of builtin_type_ macros when handling OP_OBJC_ operations.
2881 * objc-lang.c (print_object_command): Likewise.
2883 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2885 * ada-valprint.c: Include "objfiles.h".
2886 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2887 a System.Address type is defined to retrieve the proper pointer type
2890 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2892 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2893 result type instead of builtin_type_int.
2894 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2895 (ada_value_subscript): Update call to value_pos_atr.
2896 (ada_value_ptr_subscript): Likewise.
2897 (ada_evaluate_subexp): Likewise.
2899 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2901 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2902 (cast_from_fixed_to_double): Rename to ...
2903 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2904 of builtin_type_double.
2905 (ada_value_cast): Use cast_from_fixed instead of casting result
2906 of cast_from_fixed_to_double.
2907 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2909 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2911 * valops.c (value_ind): No longer allow dereferencing an
2913 * eval.c (evaluate_subexp_standard): Handle deferencing an
2915 * ada-lang.c (ada_evaluate_subexp): Likewise.
2917 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2919 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2920 a reference type, pass the reference type directly to unpack_pointer.
2921 * c-valprint.c (c_val_print): Likewise.
2922 * f-valprint.c (f_val_print): Likewise.
2923 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2924 * p-valprint.c (pascal_val_print): Likewise.
2926 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2928 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2929 to construct the EVAL_SKIP dummy return value.
2930 * ada-lang.c (ada_evaluate_subexp): Likewise.
2931 * jv-lang.c (evaluate_subexp_java): Likewise.
2932 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2933 * scm-lang.c (evaluate_exp): Likewise.
2935 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2937 * value.h (coerce_enum, coerce_number): Remove prototypes.
2938 * value.c (coerce_enum, coerce_number): Remove.
2939 * valarith.c (value_x_binop): Do not call coerce_enum.
2940 (value_x_unop): Likewise.
2941 (value_logical_not): Call coerce_array instead of coerce_number.
2943 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2945 * ax-gdb.c: Include "language.h".
2946 (gen_frame_args_address): Add GDBARCH parameter; use it
2947 instead of current_gdbarch.
2948 (gen_frame_locals_address): Likewise.
2949 (gen_var_ref): Add GDBARCH parameter. Update calls to
2950 gen_frame_args_address and gen_frame_locals_address. Use
2951 pointer type from gdbarch.
2952 (gen_usual_unary): Add EXP parameter. Use integer type
2954 (gen_usual_arithmetic): Likewise.
2955 (gen_integral_promotions): Likewise.
2956 (gen_add, gen_sub): Remove.
2957 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2958 (gen_logical_not): Use passed-in boolean result type
2959 instead of builtin_type_int.
2960 (gen_complement): Do not call gen_usual_unary or
2961 gen_integral_promotions.
2962 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2963 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2964 Use builtin_type_int32 as internal range type.
2965 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2966 as result type. Update call to gen_expr.
2967 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2968 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2969 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2970 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2971 Use exp->gdbarch instead of current_gdbarch.
2972 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2974 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2976 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2977 and unop_promote before calling value_binop et. al.
2978 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2979 and unop_promote before calling value_binop et. al.
2981 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2982 (value_pos): Do not call unop_promote.
2983 (value_neg, value_complement): Likewise.
2985 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2987 * value.h (unop_promote, binop_promote): Add prototypes.
2988 * eval.c (unop_promote, binop_promote): New functions.
2989 * valarith.c (unop_result_type, binop_result_type): Remove.
2990 (value_binop): Call binop_promote or unop_promote.
2991 Inline remaining parts of binop_result_type. Remove special
2992 code to truncate integer values for unsigned operations.
2993 (value_pos): Call unop_promote. Inline remaining parts of
2995 (value_neg, value_complement): Likewise.
2997 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2999 * value.h (value_add, value_sub): Remove.
3000 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
3001 * valarith.c (value_add, value_sub): Remove.
3002 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
3003 (find_size_for_pointer_math): Add assertion. Update comment.
3004 (value_binop): Update comment.
3006 * eval.c (ptrmath_type_p): New function.
3007 (evaluate_subexp_standard): Replace value_add and value_sub
3008 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
3009 Use builtin_type_uint8 instead of builtin_type_char to hold
3010 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
3011 * valarith.c (value_subscript): Replace value_add by
3012 value_ptradd. Replace value_sub by value_binop.
3013 * ada-lang.c (ada_value_ptr_subscript): Likewise.
3014 (ada_tag_name_2): Replace value_add by value_ptradd.
3015 (ada_evaluate_subexp): Replace value_add and value_sub by
3017 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
3019 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
3020 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
3022 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3024 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
3025 the expression architecture instead of builtin_type_int as the
3028 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3030 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
3031 a type parameter as expression element.
3032 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
3033 type as expression element.
3034 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
3035 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
3037 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3039 * language.h (struct language_arch_info): New members
3040 bool_type_default and bool_type_symbol.
3041 (lang_bool_type): Remove prototype.
3042 (LA_BOOL_TYPE): Remove macro.
3043 (language_bool_type): Add prototype.
3044 * language.c (lang_bool_type): Remove.
3045 (language_bool_type): New function.
3047 * value.h (value_in): Change return value to int.
3048 * value.c (value_in): Return int instead of struct value *.
3050 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
3051 of using LA_BOOL_TYPE. Update call to value_in.
3052 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
3053 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
3055 * language.c (unknown_language_arch_info): Set bool_type_default member
3056 of struct language_arch_info.
3057 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
3058 bool_type_default members of struct language_arch_info.
3059 * c-lang.c (c_language_arch_info): Set bool_type_default member
3060 of struct language_arch_info.
3061 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
3062 members of struct language_arch_info.
3063 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
3064 bool_type_default members of struct language_arch_info.
3065 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
3066 bool_type_default members of struct language_arch_info.
3067 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
3068 bool_type_default members of struct language_arch_info.
3069 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
3070 bool_type_default members of struct language_arch_info.
3072 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3074 * jv-lang.c (enum java_primitive_types): New type.
3075 (java_language_arch_info): New function.
3076 (java_language): Use it instead of c_language_arch_info.
3078 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3080 * value.h (value_bitstring_subscript): New prototype.
3081 * valarith.h (value_bitstring_subscript): New function.
3082 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
3083 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
3084 instead of value_subscript to handle TYPE_CODE_BITSTRING.
3086 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3088 * expression.h (struct expression): New member GDBARCH.
3089 * parse.c (parse_exp_in_context): Initialize it.
3090 * parser-def.h (parse_gdbarch, parse_language): New macros.
3092 * ada-exp.y (parse_type): New macro.
3093 Replace builtin_type_ macros by using parse_type.
3094 Replace current_language by parse_language.
3095 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
3096 Replace builtin_type_ macros.
3098 * c-exp.y (parse_type): New macro.
3099 Replace builtin_type_ macros by using parse_type.
3100 (parse_number): Replace current_gdbarch by parse_gdbarch.
3101 (yylex): Replace current_language by parse_language.
3103 * f-exp.y (parse_type, parse_f_type): New macros.
3104 Replace builtin_type_ macros by using parse_{f_,}type.
3105 (parse_number): Replace current_gdbarch by parse_gdbarch.
3106 (yylex): Replace current_language by parse_language.
3108 * jv-exp.y (parse_type): New macro.
3109 (parse_number): Replace builtin_type_ macros by using parse_type.
3111 * m2-exp.y (parse_type, parse_m2_type): New macros.
3112 Replace builtin_type_ macros by using parse_{m2_,}type.
3114 * objc-exp.y (parse_type): New macro.
3115 Replace builtin_type_ macros by using parse_type.
3116 (parse_number): Replace current_gdbarch by parse_gdbarch.
3117 (yylex): Replace current_language by parse_language.
3119 * p-exp.y (parse_type): New macro.
3120 Replace builtin_type_ macros by using parse_type.
3121 (parse_number): Replace current_gdbarch by parse_gdbarch.
3122 (yylex): Replace current_language by parse_language.
3124 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3126 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
3127 and DATA_SYMBOL_TYPE arguments.
3128 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
3129 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
3130 (write_dollar_variable): Update call.
3132 * ada-exp.y (write_var_or_type): Update call.
3133 * c-exp.y: Likewise.
3134 * f-exp.y: Likewise.
3135 * jv-exp.y: Likewise.
3136 * m2-exp.y: Likewise.
3137 * objc-exp.y: Likewise.
3138 * p-exp.y: Likewise.
3140 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3142 * ada-lang.c (ada_parent_type): Add handling of the case where
3143 the _parent field is a pointer and/or has a parallel XVS type.
3144 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
3145 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
3146 the type of the tag instead of doing forcing an EVAL_NORMAL
3147 expression evaluation.
3149 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
3150 Joel Brobecker <brobecker@adacore.com>
3152 * ada-lang.c (is_digits_suffix): New function.
3153 (is_dot_digits_suffix): Remove.
3154 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
3155 before looking up in symbol table, and do not use wild matches on them.
3156 (wild_match): Reimplement for speed and to allow matching of operator
3158 (is_valid_name_for_wild_match): Return zero for names that do not
3159 follow the GNAT encoding.
3161 (is_name_suffix): Fix typo in comment.
3162 (to_record_with_fixed_variant_part): Ditto.
3164 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3166 * Makefile.in (gnu-nat.o): New rule.
3168 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3170 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
3171 archecture-neutral builtin_type_int32 instead of builtin_type_int.
3173 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3175 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3176 Add special handling for pointer types.
3178 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3180 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3182 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3184 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3186 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3187 of builtin_type_int.
3188 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3189 instead of builtin_type_int.
3191 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3193 * infrun.c (normal_stop): Run hook-stop last.
3195 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3197 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3198 (init_gnu_ops): Don't register it.
3200 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3202 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3205 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3207 * valops.c (value_cast_structs): Return NULL for failure.
3208 (value_cast): Handle NULL from value_cast_structs.
3209 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3211 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3213 * inferior.h (context_switch_to): Delete.
3214 * infrun.c (context_switch): Don't save and load infrun state.
3215 (context_switch_to): Delete.
3217 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3218 calls by switch_to_thread calls.
3220 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3221 * thread.c (main_thread_state, main_thread_executing): Delete.
3222 (inferior_thread): Delete references to them.
3223 (add_thread_silent): Fix case where we're adding a thread with the
3224 same ptid as an exited thread. Remove references to
3226 (load_infrun_state, save_infrun_state): Delete.
3227 (thread_alive, is_thread_state, any_running, is_executing)
3228 (set_executing): Remove the special handling for targets that
3229 don't register any thread.
3230 (restore_current_thread, thread_apply_all_command)
3231 (do_captured_thread_select): Unconditionally call
3234 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3235 Call switch_to_thread instead of context_switch_to.
3237 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3239 Remove global continuations in favour of a per-thread
3242 * gdbthread.h (struct thread_info): Add comments around
3243 continuations and intermediate_continuations.
3244 (save_infrun_state, load_infrun_state): Delete continuations and
3245 intermediate_continuations arguments.
3246 * infrun.c (context_switch): Don't context-switch the continuations.
3247 * thread.c (clear_thread_inferior_resources): Discard all
3248 continuations of the thread we're clearing.
3249 (save_infrun_state, load_infrun_state): Delete continuations and
3250 intermediate_continuations arguments, and the code referencing
3252 * utils.c: Include "gdbthread.h".
3253 (cmd_continuation, intermediate_continuation): Delete.
3254 (add_continuation): Add thread_info* argument. Install the
3256 (restore_thread_cleanup): New.
3257 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3259 (do_all_continuations): Reimplement.
3260 (discard_all_continuations_thread_callback,
3261 discard_all_continuations_thread): New.
3262 (discard_all_continuations): Reimplement.
3263 (add_intermediate_continuation): Add thread_info* argument.
3264 Install the continuation on it.
3265 (do_all_intermediate_continuations_thread_callback)
3266 (do_all_intermediate_continuations_thread): New.
3267 (do_all_intermediate_continuations): Reimplement.
3268 (discard_all_intermediate_continuations_thread_callback): New.
3269 (discard_all_intermediate_continuations_thread): New.
3270 (discard_all_intermediate_continuations): Reimplement.
3272 * breakpoint.c (until_break_command): Install the continuation on
3275 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3276 (struct thread_info): Forward declare.
3277 (add_continuation, add_intermediate_continuation): Add
3278 thread_info* argument.
3279 (do_all_continuations_thread, discard_all_continuations_thread)
3280 (do_all_intermediate_continuations_thread)
3281 (discard_all_intermediate_continuations_thread): Declare.
3282 * inf-loop.c (inferior_event_handler): In non-stop only run
3283 continuations on the thread that stopped. In all-stop, run
3284 continuations on all threads.
3285 * infcmd.c (step_once, finish_command): Adjust.
3287 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3289 Remove the global stop_step in favour of a per-thread
3292 * inferior.h (stop_step): Delete.
3294 * gdbthread.h (struct thread_info): Add comments to stop_step.
3295 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3296 * thread.c (load_infrun_state, save_infrun_state): Remove
3297 stop_step argument, and references to it.
3299 * infrun.c (clear_proceed_status): Clear stop_step.
3300 (fetch_inferior_event): Adjust.
3301 (context_switch): Don't context-switch stop_step.
3302 (handle_inferior_event): Adjust.
3303 (normal_stop): Adjust.
3304 (save_inferior_status, restore_inferior_status): Adjust.
3306 * infcmd.c (stop_step): Delete.
3307 (step_1, step_1_continuation, step_once, until_next_command):
3310 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3312 Remove the global step_multi in favour of a per-thread
3315 * inferior.h (step_multi): Delete.
3316 * gdbthread.h (struct thread_info): Add comments around
3318 (save_infrun_state, load_infrun_state): Remove step_multi
3320 * thread.c (load_infrun_state, save_infrun_state): Remove
3321 step_multi argument, and references to it.
3322 * infcmd.c (step_multi): Delete.
3324 (step_1_continuation, until_next_command): Adjust.
3325 * infrun.c (fetch_inferior_event): Adjust.
3326 (context_switch): Don't context-switch step_multi.
3327 (print_stop_reason, normal_stop): Adjust.
3329 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3331 Remove the global stop_signal in favour of a per-thread
3334 * inferior.h (stop_signal): Delete.
3335 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3336 stop_signal argument.
3337 * thread.c (load_infrun_state, save_infrun_state): Remove
3338 stop_signal argument. Don't reference it.
3340 * infcmd.c (stop_signal): Delete.
3341 (program_info): Adjust.
3342 * infrun.c (resume): Clear stop_signal.
3343 (proceed): Adjust. Pass the last stop_signal to the thread we're
3345 (context_switch): Don't context-switch stop_signal.
3346 (handle_inferior_event, keep_going): Adjust.
3347 (save_inferior_status, restore_inferior_status): Adjust.
3349 * fbsd-nat.c: Include "gdbthread.h".
3350 (find_signalled_thread, find_stop_signal): New.
3351 (fbsd_make_corefile_notes): Use it.
3352 * fork-child.c (startup_inferior): Adjust.
3354 * linux-nat.c (get_pending_status): Adjust.
3355 (linux_nat_do_thread_registers): Adjust.
3356 (find_signalled_thread, find_stop_signal): New.
3357 (linux_nat_do_thread_registers): Add stop_signal parameter.
3358 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3359 (linux_nat_corefile_thread_callback): Pass stop_signal.
3360 (linux_nat_do_registers): Delete.
3361 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3362 there's always a thread.
3364 * procfs.c (find_signalled_thread, find_stop_signal): New.
3365 (find_stop_signal): New.
3366 (procfs_do_thread_registers): Add stop_signal parameter.
3367 (struct procfs_corefile_thread_data): Add stop_signal member.
3368 (procfs_corefile_thread_callback): Pass args->stop_signal.
3369 (procfs_make_note_section): Find the last stop_signal.
3371 * solib-irix.c: Include gdbthread.h.
3372 (irix_solib_create_inferior_hook): Adjust.
3373 * solib-osf.c: Include gdbthread.h.
3374 (osf_solib_create_inferior_hook): Adjust.
3375 * solib-sunos.c: Include gdbthread.h.
3376 (sunos_solib_create_inferior_hook): Adjust.
3377 * solib-svr4.c: Include gdbthread.h.
3378 (svr4_solib_create_inferior_hook): Adjust.
3380 * win32-nat.c (do_initial_win32_stuff): Adjust.
3382 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3384 * gdbthread.h (struct thread_info): Add comments around
3386 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3388 * thread.c (load_infrun_state, save_infrun_state): Delete
3389 proceed_to_finish argument and references to it.
3391 * infcall.c (call_function_by_hand): Adjust.
3392 * infcmd.c (finish_command): Adjust.
3393 * infrun.c (proceed_to_finish): Delete.
3394 (clear_proceed_status): Adjust.
3395 (context_switch): Don't context-switch proceed_to_finish.
3396 (normal_stop, save_inferior_status, restore_inferior_status):
3399 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3401 * inferior.h (stop_bpstat): Delete.
3403 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3405 * breakpoint.c (bpstat_do_actions): Rename to ...
3406 (bpstat_do_actions_1): ... this. Make static. Change return type
3407 to int. Return true if a breakpoint proceeded.
3408 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3409 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3412 * gdbthread.h (struct thread_info): Add stop_bpstat.
3413 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3415 * thread.c (load_infrun_state, save_infrun_state): Remove
3416 stop_bpstat argument, and the code referencing it.
3418 * infcall.c: Include "gdbthread.h".
3419 (call_function_by_hand): Adjust.
3420 * exceptions.c: Include "gdbthread.h".
3421 (throw_exception): Adjust.
3422 * infcmd.c (stop_bpstat): Delete.
3423 (continue_command): In all-stop, set the ignore count on the
3424 thread that reported the stop. In non-stop, set it on the current
3426 (finish_command_continuation): Adjust.
3427 (program_info): Adjust.
3428 * infrun.c (clear_proceed_status): Adjust.
3429 (context_switch): Don't context-switch stop_bpstat.
3430 (handle_inferior_event): Adjust.
3431 (normal_stop): Adjust.
3432 (save_inferior_status, restore_inferior_status): Adjust.
3434 * inf-loop.c (inferior_event_handler): Remove parameter to
3435 bpstat_do_actions call.
3436 * top.c (command_loop): Remove parameter to bpstat_do_actions
3437 call. Call it unconditionally.
3438 * event-top.c (command_handler): Ditto.
3439 * python/python.c (execute_gdb_command): Ditto.
3441 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3443 * inferior.h (step_over_calls): Delete.
3445 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3446 step_over_calls argument.
3447 * thread.c (save_infrun_state, load_infrun_state): Remove
3448 step_over_calls argument. Adjust.
3450 * infcmd.c (step_over_calls): Delete.
3452 * infrun.c (clear_proceed_status): Adjust.
3453 (context_switch): Don't context-switch step_over_calls.
3454 (handle_inferior_event, save_inferior_status)
3455 (restore_inferior_status): Adjust.
3457 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3459 Remove context switching in favour of accessing thread_info fields
3462 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3464 (struct thread_stepping_state): Delete.
3465 (gtss, tss): Delete.
3466 (follow_inferior_reset_breakpoints, follow_exec)
3467 (resume, clear_proceed_status): Adjust.
3469 (proceed, start_remote, init_wait_for_inferior): Adjust.
3470 (struct execution_control_state): Add event_thread member.
3471 (delete_step_resume_breakpoint_callback)
3472 (delete_step_thread_step_resume_breakpoint)
3473 (delete_step_thread_step_resume_breakpoint_cleanup)
3474 (delete_step_thread_step_resume_breakpoint): New.
3475 (wait_for_inferior, init_execution_control_state): Use
3476 delete_step_thread_step_resume_breakpoint_cleanup.
3477 (wait_for_inferior): Set the event_thread.
3478 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3479 with delete_step_thread_step_resume_breakpoint.
3480 (init_thread_stepping_state): Change parameter type to
3481 thread_info. Adjust.
3482 (context_switch): Don't context switch prev_pc,
3483 stepping_over_breakpoint, step_resume_breakpoint,
3484 step_range_start, step_range_end, step_frame_id,
3485 tss->stepping_over_breakpoint,
3486 tss->stepping_through_solib_after_catch,
3487 tss->stepping_through_solib_catchpoints, tss->current_line, or
3488 tss->current_symtab.
3489 (adjust_pc_after_break, handle_inferior_event)
3490 (currently_stepping, step_into_function)
3491 (insert_step_resume_breakpoint_at_sal)
3492 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3493 (clear_stepping_state): New.
3494 (normal_stop): Adjust.
3495 (save_inferior_status, restore_inferior_status): Adjust.
3497 * gdbthread.h (struct thread_info): Comments describing the
3498 members moved here. Add step_after_step_resume_breakpoint.
3499 (delete_step_resume_breakpoint): Add thread_info argument.
3500 (save_infrun_state, load_infrun_state): Remove prev_pc,
3501 trap_expected, step_resume_breakpoint, step_range_start,
3502 step_range_end, step_frame_id, another_trap,
3503 stepping_through_solib_after_catch,
3504 stepping_through_solib_catchpoints, current_line and
3505 current_symtab function arguments.
3506 (inferior_thread): Declare.
3508 * thread.c (inferior_thread): New.
3509 (delete_step_resume_breakpoint): Add a thread_info parameter and
3511 (load_infrun_state, save_infrun_state): Remove prev_pc,
3512 trap_expected, step_resume_breakpoint, step_range_start,
3513 step_range_end, step_frame_id, stepping_over_breakpoint,
3514 stepping_through_solib_after_catch,
3515 stepping_through_solib_catchpoints, current_line and
3516 current_symtab args. Remove code referencing them.
3518 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3520 (step_1, step_once, until_next_command): Adjust.
3522 * inferior.h (step_range_start, step_range_end, step_frame_id):
3525 * linux-nat.c (linux_child_follow_fork): If following the child,
3526 move the step state to it. Adjust.
3527 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3528 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3530 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3532 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3535 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3537 * corelow.c (add_to_thread_list): If this is the first time we
3538 hear about thread info, update inferior_ptid.
3539 (core_open): Clear the thread list and set inferior_ptid before
3540 acknowledging a new inferior. Find threads before fetching
3541 register info. Give an upper target layer a chance to find and
3542 claim new threads. Print core generation and stop signal info
3543 after finding new threads.
3544 (get_core_register_section): Look at the lwp member of
3545 inferior_ptid for detecting if we have threads info, instead of
3547 (core_pid_to_str): New.
3548 (init_core_ops): Register core_pid_to_str.
3550 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3552 * spu-linux-nat.c (spu_child_post_startup_inferior)
3553 (spu_child_post_attach): Don't add the main thread here.
3555 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3557 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3559 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3560 seeing a thread id, extend the main thread's ptid. If we still
3561 have pending execs, don't be verbose about new threads.
3562 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3563 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3564 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3567 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3569 * procfs.c (to_attach): Create a procinfo for the current lwp.
3570 Add it to gdb's thread list.
3571 (procfs_fetch_registers, procfs_store_registers): Assume there's
3573 (procfs_wait): Don't add the main thread here.
3574 (procfs_init_inferior): Create a procinfo for the main lwp here.
3575 Change main thread's ptid with thread_change_ptid.
3576 (procfs_notice_thread): Check for exited threads.
3577 (procfs_corefile_thread_callback): Remove check for the main
3579 (procfs_make_note_section): Assume there is always a thread.
3581 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3582 attaching. Change the main thread ptid with thread_change_ptid.
3583 (sol_thread_detach): Clear sol_thread_active.
3584 (sol_thread_wait): Check for exited threads.
3585 (sol_thread_create_inferior): Clear sol_thread_active before
3586 creating a new inferior. Change the main thread ptid with
3588 (sol_thread_mourn_inferior): Clear sol_thread_active.
3589 (sol_find_new_threads_callback): Check for exited threads.
3591 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3593 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3594 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3595 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3596 process, and return TARGET_WAITKIND_IGNORE.
3598 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3600 * inf-ttrace.c: Include <signal.h>
3601 (inf_ttrace_delete_dead_threads_callback): New.
3602 (inf_ttrace_resume_lwp): New.
3603 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3604 delete dying threads until they are really dead.
3605 (inf_ttrace_wait): After stopping the whole process, delete any
3606 dying thread that is really dead by now.
3607 (inf_ttrace_thread_alive): Return 1.
3608 (inf_ttrace_extra_thread_info): New.
3609 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3611 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3613 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3615 (inf_ttrace_attach): Add the main thread.
3616 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3617 for always a thread.
3618 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3619 using thread_change_ptid, and set its private data. Don't add the
3621 (inf_ttrace_pid_to_str): Adjust.
3623 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3625 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3626 thread_change_ptid. Check for exited threads.
3627 (bsd_uthread_find_new_threads): Check for exited threads.
3629 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3631 * inf-ptrace.c: Include "gdbthread.h".
3632 (inf_ptrace_attach): Add the main thread here.
3633 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3634 Decorate the main thread id with the lwp id.
3636 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3638 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3639 thread_change_ptid. Don't add or mark the main thread as running
3641 * fork-child.c (fork_inferior): Add the main thread here.
3643 2008-09-08 Jerome Guitton <guitton@adacore.com>
3645 * rs6000-tdep.c (rs6000_fetch_instruction)
3646 (rs6000_skip_stack_check): New functions.
3647 (skip_prologue): Skip stack check sequence.
3649 2008-09-08 David Daney <ddaney@avtrex.com>
3651 * dummy-frame.h (frame.h): Include it.
3652 (struct frame_id): Remove declaration.
3654 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3656 * spu-tdep.c (spu_push_dummy_code): New function.
3657 (spu_gdbarch_init): Install it.
3659 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3661 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3662 instead of paddr_nz.
3663 * gdbarch.c: Regenerate.
3665 * target.c (target_xfer_partial, debug_print_register): Use
3666 core_addr_to_string_nz instead of paddr_nz.
3668 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3670 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3671 *before* calling gdbarch_init_osabi.
3672 (rs6000_aix_init_osabi): Disable displaced stepping.
3674 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3676 * target.c (update_current_target): Do not inherit to_open
3678 (pop_target): Call target_close on target_stack instead
3680 (pop_all_targets_above): Likewise.
3682 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3684 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3685 (gnuv3_print_method_ptr): Use it.
3686 (gnuv3_method_ptr_to_value): Likewise.
3688 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3690 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3691 register_area callback function.
3692 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3693 Use it instead of current_gdbarch.
3694 * nto-procfs.c (procfs_store_registers): Update call.
3696 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3698 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3699 regcache architecture instead of current_gdbarch.
3701 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3703 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3704 (check_for_saved): Use it instead of current_gdbarch.
3705 (is_arg_spill): Add gdbarch paramter. Use it instead
3707 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3708 to is_arg_spill and check_for_saved.
3709 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3711 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3713 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3714 instead of current_gdbarch.
3716 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3718 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3719 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3720 Use it instead of current_gdbarch.
3721 (m68kbsd_supply_fpregset): Update call.
3722 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3723 (m68kbsd_collect_fpregset): Likewise.
3725 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3727 * cris-tdep.c (cris_version, cris_mode): Remove.
3728 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3729 (cris_breakpoint_from_pc): Likewise.
3730 (cris_frame_unwind_cache): Use tdep->cris_version.
3731 (crisv32_scan_prologue): Likewise.
3732 (cris_spec_reg_applicable): Add gdbarch argument.
3733 Use tdep->cris_version.
3734 (cris_register_size, cris_special_register_name): Update calls.
3735 (cris_special_register_name): Add gdbarch argument.
3736 (cris_register_name, crisv32_register_name): Update calls.
3738 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3740 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3741 instead of current_gdbarch.
3743 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3744 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3745 * sh-tdep.c (gdb_print_insn_sh): Remove.
3746 (sh_gdbarch_init): Install print_insn_sh directly.
3748 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3749 from current_gdbarch.
3750 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3751 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3752 depending on mips_abi.
3754 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3756 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3757 (smash_text_address): Likewise.
3758 * gdbarch.c, gdbarch.h: Regenerate.
3760 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3761 * arch-utils.h (core_addr_identity): Likewise.
3762 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3763 (arm_smash_text_address): Likewise.
3764 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3765 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3766 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3768 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3769 Use it instead of current_gdbarch.
3771 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3772 arm_dwarf2_prev_register): Update calls.
3773 * m88k-tdep.c (m88k_unwind_pc): Update call.
3775 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3777 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3778 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3779 Call gdbarch_integer_to_address directly instead of converting
3780 to value and back. Update comment.
3781 (execute_stack_op): Update call site.
3782 * dwarf2loc.c (find_location_expression): Likewise.
3783 (locexpr_describe_location): Update
3785 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3786 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3787 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3788 (dwarf2_loc_desc_needs_frame): Likewise.
3790 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3792 * breakpoint.h (struct bp_location): Change type of section
3793 member to "struct obj_section *".
3794 * tracepoint.h (struct tracepoint): Likewise.
3795 * symtab.h (struct general_symbol_info): Replace bfd_section
3796 member with obj_section.
3797 (struct symtab_and_line): Change type of section member to
3798 "struct obj_section *".
3799 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3800 (SYMBOL_OBJ_SECTION): ... this.
3802 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3803 section as obj_section instead of bfd_section.
3805 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3806 directly instead of looking of obj_section from bfd_section.
3808 * objfiles.h (find_pc_sect_section): Remove.
3809 * objfiles.c (find_pc_sect_section): Remove.
3810 (find_pc_section): Inline find_pc_sect_section code.
3812 * symfile.h (find_pc_overlay): Return struct obj_section *.
3813 (find_pc_mapped_section): Likewise.
3814 (section_is_overlay, section_is_mapped): Change type of section
3815 argument to struct obj_section *.
3816 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3817 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3818 (symbol_overlayed_address): Likewise.
3819 * symtab.h (symbol_overlayed_address): Likewise.
3820 * symfile.c (overlay_is_mapped): Remove.
3821 (section_is_mapped): Inline overlay_is_mapped code. Update.
3822 (overlay_invalidate_all): Update.
3823 (section_is_overlay): Change section argument to type
3824 "struct obj_section *". Use bfd_ methods.
3825 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3826 (pc_in_mapped_range): Likewise. Handle relocated sections.
3827 (sections_overlap): Likewise.
3828 (overlay_unmapped_address): Likewise.
3829 (overlay_mapped_address): Likewise.
3830 (symbol_overlayed_address): Likewise.
3831 (find_pc_overlay): Return struct obj_section *.
3832 (find_pc_mapped_section): Likewise.
3833 (list_overlays_command): Update.
3834 (map_overlay_command, unmap_overlay_command): Update.
3835 (simple_overlay_update): Update.
3837 * block.h (blockvector_for_pc_sect): Change section argument
3838 to type "struct obj_section *".
3839 (block_for_pc_sect): Likewise.
3840 * block.c (blockvector_for_pc_sect): Change section argument
3841 to type "struct obj_section *".
3842 (block_for_pc_sect): Likewise.
3843 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3844 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3845 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3846 (matching_bfd_sections): Rename to ...
3847 (matching_obj_sections): ... this. Update argument types.
3848 * blockframe.c (find_pc_sect_function): Likewise.
3849 * breakpoint.c (describe_other_breakpoints): Likewise.
3850 (breakpoint_has_pc, check_duplicates_for): Likewise.
3851 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3852 (lookup_minimal_symbol_by_pc_section): Likewise.
3853 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3854 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3855 find_pc_sect_line, find_function_start_pc): Likewise.
3856 (matching_bfd_sections): Rename to ...
3857 (matching_obj_sections): ... this. Update argument types.
3859 * blockframe.c (find_pc_partial_function): Update to section
3860 type changes. No longer call find_pc_sect_section.
3861 (cache_pc_function_section): Change to type "struct obj_section *".
3862 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3863 * exec.c (xfer_memory): Likewise.
3864 * findvar.c (read_var_value): Likewise.
3865 * infcmd.c (jump_command): Likewise.
3866 * linespec.c (minsym_found): Likewise.
3867 * maint.c (maintenance_translate_address): Likewise.
3868 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3869 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3870 * parse.c (write_exp_msymbol): Likewise.
3871 * printcmd.c (build_address_symbolic): Likewise.
3872 (address_info, sym_info): Likewise.
3873 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3874 * symtab.c (fixup_section): Likewise.
3875 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3876 (find_pc_line, find_function_start_sal): Likewise.
3877 * target.c (memory_xfer_partial): Likewise.
3878 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3879 * spu-tdep.c (spu_overlay_update): Likewise.
3881 2008-09-04 Doug Evans <dje@google.com>
3883 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3884 Change argument of pulongest from CORE_ADDR to ULONGEST.
3885 All callers updated.
3886 * utils.c (plongest): Renamed from paddr_d.
3887 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3888 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3889 `CORE_ADDR addr' arg of error message.
3891 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3893 * ser-tcp.c (ser_tcp_send_break): New function.
3894 (_initialize_ser_tcp): Use ser_tcp_send_break.
3895 * ser-tcp.h (ser_tcp_send_break): New prototype.
3897 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3899 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3900 when allocating stack frame for inferior call.
3902 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3904 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3905 SP or return address if we failed to find a valid frame.
3907 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3909 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3910 non-permanent breakpoints.
3911 (bpstat_stop_status): Change enable_state to bp_disabled only for
3912 non-permanent breakpoints.
3913 (bp_loc_is_permanent): New function.
3914 (create_breakpoint): Check if the location points to a permanent
3915 breakpoint and if it does, make breakpoint permanent.
3916 (update_breakpoint_locations): Make sure new locations of permanent
3917 breakpoints are properly initialized.
3918 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3919 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3921 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3923 * breakpoint.c (insert_breakpoints, update_global_location_list):
3924 Check breakpoints_always_inserted_mode instead of
3925 always_inserted_mode directly.
3927 2008-09-02 Andreas Schwab <schwab@suse.de>
3929 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3931 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3933 Stay compatible after the GCC PR fortran/29635 fix.
3934 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3935 (process_die <DW_TAG_imported_module>): Do not assert anything about
3936 these unsupported tags.
3938 2008-08-29 Tom Tromey <tromey@redhat.com>
3940 * maint.c (_initialize_maint_cmds): Fix typo.
3942 2008-08-29 Tom Tromey <tromey@redhat.com>
3944 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3947 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3949 * remote.c: Include "gdb_stat.h".
3951 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3953 * dummy-frame.h (dummy_frame_pop): Add prototype.
3954 * dummy-frame.c: Include "observer.h".
3955 (dummy_frame_push): Do not check for stale frames.
3956 (dummy_frame_pop): New function.
3957 (cleanup_dummy_frames): New function.
3958 (_initialize_dummy_frame): Install it as inferior_created observer.
3960 * frame.h (struct frame_id): Update comments.
3961 (frame_id_inner): Remove prototype.
3962 * frame.c (frame_id_inner): Make static. Add comments.
3963 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3964 false positives for targets using non-contiguous stack ranges.
3965 (get_prev_frame_1): Update frame_id_inner safety net check.
3966 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3968 * stack.c (return_command): Directly pop the selected frame.
3969 * infrun.c (handle_inferior_event): Remove dead code.
3970 * i386-tdep.c (i386_push_dummy_call): Update comment.
3972 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3974 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3975 breakpoint from shared library.
3977 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3979 * solib-svr4.c (read_program_header): New function.
3980 (scan_dyntag_auxv): New function.
3981 (elf_locate_base): Use it if scan_dyntag fails.
3982 (find_program_interpreter): New function.
3983 (enable_break): Use it instead of .interp section.
3985 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3987 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3988 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3989 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3990 remote_bfd_open): New functions.
3991 (remote_hostio_send_command): Fail safely if remote connection
3994 * solist.h (solib_open): Remove prototype.
3995 (solib_bfd_open): Add prototype.
3996 * solib.c: Include "remote.h".
3997 (solib_open): Remove, replace by ...
3998 (solib_bfd_open): ... this new function. Handle remote BFDs.
3999 (solib_map_sections): Replace solib_open by solib_bfd_open.
4000 * solib-frv.c: Include "exceptions.h".
4001 (enable_break2): Replace solib_open by solib_bfd_open.
4002 * solib-svr4.c: Include "exceptions.h".
4003 (enable_break): Replace solib_open by solib_bfd_open.
4005 * symfile.c: Include "remote.h".
4006 (build_id_verify): Handle remote BFDs.
4007 (separate_debug_file_exists): Use BFD to access file. Handle
4009 (symfile_bfd_open): Handle remote BFDs.
4010 (reread_symbols): Handle remote BFDs.
4012 * NEWS: Mention "remote:" argument prefix to "set sysroot".
4014 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
4016 * gdbarch.sh (target_gdbarch): New global variable.
4017 (deprecated_current_gdbarch_select_hack): Set it.
4018 * gdbarch.c, gdbarch.h: Regenerate.
4020 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
4022 * target-descriptions.c (target_find_description): Likewise.
4023 * arm-tdep.c (arm_update_current_architecture): Likewise.
4024 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
4025 arm_show_force_mode): Likewise.
4026 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
4027 show_mips_abi): Likewise.
4028 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
4030 * target.c (target_translate_tls_address): Use target_gdbarch
4031 instead of current_gdbarch.
4032 * remote.c (struct packet_reg): Likewise.
4033 (get_remote_arch_state, packet_reg_from_regnum,
4034 packet_reg_from_pnum, remote_check_symbols, remote_wait,
4035 remote_address_masked, remote_insert_breakpoint,
4036 remote_insert_hw_breakpoint, remote_read_description): Likewise.
4037 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
4038 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
4039 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
4041 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
4042 solib_add, info_sharedlibrary_command, solib_address,
4043 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
4044 solib_global_lookup): Likewise.
4045 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
4046 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
4048 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
4049 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
4050 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
4052 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
4053 nto_truncate_ptr): Likewise.
4054 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
4056 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
4058 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
4059 (ppc_linux_vmx_regset_sections): New structure.
4060 (ppc_linux_fp_regset_sections): New structure.
4061 (ppc_linux_init_abi): Select core-file regset based on target
4064 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
4066 * target.c (debug_print_register): Use regcache_raw_collect
4067 instead of regcache_cooked_read. Only handle raw registers.
4069 2008-08-25 Pedro Alves <pedro@codesourcery.com>
4071 * cp-name-parser.y: Include config.h before system headers.
4073 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
4075 * m88k-tdep.c: Update for unwinder changes.
4077 2008-08-24 Tom Tromey <tromey@redhat.com>
4079 * s390-tdep.c (s390_address_class_type_flags): Use
4080 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
4081 (s390_address_class_type_flags_to_name): Likewise.
4082 (s390_address_class_name_to_type_flags): Likewise.
4084 2008-08-24 Tom Tromey <tromey@redhat.com>
4086 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
4088 * features/rs6000/powerpc-vsx32l.c
4089 (initialize_tdesc_powerpc_vsx32l): Update.
4090 * features/rs6000/powerpc-vsx32.c
4091 (initialize_tdesc_powerpc_vsx32): Update.
4092 * features/rs6000/powerpc-vsx64.c
4093 (initialize_tdesc_powerpc_vsx64): Update.
4094 * features/rs6000/powerpc-vsx64l.c
4095 (initialize_tdesc_powerpc_vsx64l): Update.
4096 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
4097 TYPE_VECTOR, not TYPE_FLAGS.
4099 2008-08-24 Tom Tromey <tromey@redhat.com>
4101 * xml-tdesc.c (tdesc_end_union): Update.
4102 * stabsread.c (define_symbol): Update.
4103 (read_type): Update.
4104 (read_struct_type): Update.
4105 (read_enum_type): Update.
4106 * spu-tdep.c (spu_builtin_type_vec128): Update.
4107 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
4108 (sh_push_dummy_call_nofpu): Update.
4109 * mdebugread.c (parse_symbol): Update.
4110 (parse_symbol): Update.
4111 (parse_symbol): Update.
4112 (upgrade_type): Update.
4113 * jv-lang.c (java_lookup_class): Update.
4114 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
4115 * i386-tdep.c (i386_mmx_type): Update.
4116 (i386_sse_type): Update.
4117 * gdbtypes.h (enum type_flag_value): New enum.
4118 (enum type_instance_flag_value): New enum.
4119 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
4120 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
4121 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
4122 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
4123 TYPE_FLAG_NOTTEXT): Now enum constants.
4124 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
4125 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
4126 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
4127 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
4128 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
4129 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
4130 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
4131 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
4132 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
4133 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
4134 TYPE_NOTTEXT): Update.
4135 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
4136 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
4137 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
4138 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
4139 TYPE_ADDRESS_CLASS_ALL): Update.
4140 (struct main_type) <flags>: Remove.
4141 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
4142 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
4143 flag_vector, flag_stub_supported, flag_nottext,
4144 flag_fixed_instance>: New fields.
4145 <nfields, vptr_fieldno>: Move earlier.
4146 (TYPE_FLAGS): Remove.
4147 * gdbtypes.c (make_pointer_type): Update.
4148 (address_space_name_to_int): Update.
4149 (address_space_int_to_name): Update.
4150 (make_type_with_address_space): Update.
4151 (make_cv_type): Update.
4152 (create_range_type): Update.
4153 (get_discrete_bounds): Update.
4154 (create_set_type): Update.
4155 (make_vector_type): Update.
4156 (smash_to_method_type): Update.
4157 (check_typedef): Update.
4158 (check_stub_method): Update.
4159 (init_type): Individually assign flag fields.
4160 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
4161 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
4162 (copy_type_recursive): Copy the entire main type. Don't use
4164 * features/rs6000/powerpc-altivec64l.c
4165 (initialize_tdesc_powerpc_altivec64l): Update.
4166 * features/rs6000/powerpc-altivec64.c
4167 (initialize_tdesc_powerpc_altivec64): Update.
4168 * features/rs6000/powerpc-altivec32l.c
4169 (initialize_tdesc_powerpc_altivec32l): Update.
4170 * features/rs6000/powerpc-altivec32.c
4171 (initialize_tdesc_powerpc_altivec32): Update.
4172 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
4174 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4176 * dwarf2read.c (read_structure_type): Update.
4177 (read_enumeration_type): Likewise.
4178 (process_enumeration_scope): Likewise.
4179 (read_tag_pointer_type): Likewise.
4180 (read_subroutine_type): Likewise.
4181 (read_subroutine_type): Likewise.
4182 (read_base_type): Likewise.
4183 * coffread.c (coff_read_enum_type): Update.
4184 * ada-valprint.c (adjust_type_signedness): Update.
4185 * ada-typeprint.c (print_record_field_types): Update.
4186 * ada-lang.c (packed_array_type): Update.
4187 (empty_record): Don't reset TYPE_FLAGS.
4188 (ada_template_to_fixed_record_type_1): Update.
4189 (ada_template_to_fixed_record_type_1): Likewise.
4190 (template_to_static_fixed_type): Likewise.
4191 (to_record_with_fixed_variant_part): Likewise.
4192 (to_fixed_record_type): Likewise.
4193 (to_fixed_array_type): Likewise.
4194 (to_static_fixed_type): Likewise.
4196 2008-08-23 Jim Blandy <jimb@redhat.com>
4199 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4200 for the macro bcache.
4202 2008-08-23 Tom Tromey <tromey@redhat.com>
4204 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4205 (argc): Now 31 bits.
4207 2008-08-22 Tom Tromey <tromey@redhat.com>
4209 * NEWS: Move macro entries back under "New commands".
4211 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4213 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4214 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4215 (create_overlay_event_breakpoint): Loop over all objfiles to install
4216 multiple instances of the overlay event breakpoint if present.
4218 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4220 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4221 (info_spu_event_command): Command only supported on SPU architecture.
4222 (info_spu_signal_command): Likewise.
4223 (info_spu_mailbox_command): Likewise.
4224 (info_spu_dma_command): Likewise.
4225 (info_spu_proxydma_command): Likewise.
4227 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4229 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4230 if the thread has already exited.
4232 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4234 * infrun.c (proceed): Move back setting previous_inferior_ptid
4236 (wait_for_inferior): ... to here.
4237 (fetch_inferior_event): ... and here.
4239 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4241 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4242 (deprecated_current_gdbarch_select_hack): Call registers_changed
4243 instead of reinit_frame_cache.
4244 * gdbarch.c: Regenerate.
4246 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4248 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4250 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4252 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4254 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4256 * findvar.c (locate_var_value): Do not call get_frame_arch
4257 with a NULL frame argument.
4259 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4261 * frame.h (frame_map_regnum_to_name): Remove prototype.
4262 (frame_map_name_to_regnum): Remove prototype.
4263 * frame.c (frame_map_regnum_to_name): Remove.
4264 (frame_map_name_to_regnum): Remove.
4265 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4266 instead of frame_map_regnum_to_name.
4267 * ax-gdb.c: Include "user-regs.h".
4268 (gen_expr): Use user_reg_map_name_to_regnum instead of
4269 frame_map_name_to_regnum.
4270 * eval.c: Include "user-regs.h".
4271 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4272 instead of frame_map_name_to_regnum.
4273 * infcmd.c (registers_info): Likewise.
4274 * parse.c: Include "user-regs.h".
4275 (write_dollar_variable): Use user_reg_map_name_to_regnum
4276 instead of frame_map_name_to_regnum.
4277 * tracepoint.c: Include "user-regs.h".
4278 (encode_actions): Use user_reg_map_name_to_regnum
4279 instead of frame_map_name_to_regnum.
4280 * valops.c: Include "user-regs.h".
4281 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4282 of frame_map_regnum_to_name.
4284 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4286 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4287 and manually relocate .opd contents from BFD instead of reading
4288 them from target memory.
4290 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4292 * dwarf2read.c (processing_current_prefix): Delete static
4294 (process_full_comp_unit): Do not set processing_current_prefix.
4295 (dwarf2_full_name): New function.
4296 (read_func_scope): Do not set processing_current_prefix. Use
4298 (read_structure_type): Do not set processing_current_prefix. Remove
4299 unused inner cleanup.
4300 (process_structure_scope): Do not set processing_current_prefix.
4301 (read_enumeration_type): Use dwarf2_full_name.
4302 (determine_class_name): Return a const char *. Put the result
4303 on the objfile obstack. Use dwarf2_full_name.
4304 (read_namespace_type): New function.
4305 (read_namespace): Do not create the type here. Use
4307 (read_typedef): Use dwarf2_full_name. Do not pass the name
4309 (read_base_type): Do not pass the name to init_type. Handle
4311 (read_unspecified_type): Do not pass the name to init_type.
4312 (new_symbol): Use dwarf2_full_name instead of
4313 processing_current_prefix.
4314 (read_type_die): Do not set processing_current_prefix. Handle
4316 (determine_prefix): Handle specifications. Return the result
4317 on the objfile obstack. Handle unions correctly.
4319 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4321 * buildsym.c (add_symbol_to_list): Do not call
4322 cp_scan_for_anonymous_namespaces here.
4323 (finish_block): Do not call cp_set_block_scope here.
4324 * cp-namespace.c (processing_has_namespace_info)
4325 (processing_current_prefix): Delete.
4326 (cp_initialize_namespace): Do not initialize
4327 processing_has_namespace_info.
4328 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4329 not check processing_has_namespace_info.
4330 (cp_set_block_scope): Take prefix and namespace info flag as
4331 arguments. Honor namespaces regardless of a demangled name.
4332 * cp-support.h (processing_has_namespace_info)
4333 (processing_current_prefix): Delete declarations.
4334 (cp_set_block_scope): Update prototype.
4335 * dwarf2read.c (processing_has_namespace_info)
4336 (processing_current_prefix): New static variables.
4337 (read_file_scope): Initialize processing_has_namespace_info.
4338 (read_func_scope): Call cp_set_block_scope for C++.
4339 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4340 * symtab.c (symbol_demangled_name): Accept a const argument.
4341 * symtab.h (symbol_demangled_name): Update prototype.
4343 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4345 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4346 * blockframe.c (find_pc_partial_function): Likewise.
4347 * buildsym.c (find_symbol_in_list): Likewise.
4348 * c-valprint.c (c_val_print): Likewise.
4349 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4350 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4351 * cp-support.c (cp_remove_params): Renamed from remove_params and
4353 (overload_list_add_symbol): Update call to remove_params.
4354 * cp-support.h (cp_remove_params): Declare.
4355 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4356 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4357 * expprint.c (dump_subexp_body_standard): Likewise.
4358 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4359 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4361 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4362 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4363 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4364 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4365 symbols and SYMBOL_PRINT_NAME for messages.
4366 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4367 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4368 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4369 SYMBOL_SET_LINKAGE_NAME.
4370 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4371 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4373 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4374 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4375 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4376 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4377 (address_info): Use SYMBOL_PRINT_NAME for messages and
4378 SYMBOL_LINKAGE_NAME for lookups.
4379 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4380 * stabsread.c (patch_block_stabs, define_symbol)
4381 (read_type, read_enum_type, common_block_end)
4382 (cleanup_undefined_types_1, scan_file_globals): Use
4383 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4384 and SYMBOL_PRINT_NAME.
4385 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4386 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4387 cp_remove_params instead of cplus_demangle.
4388 (print_block_frame_labels, print_frame_arg_vars): Use
4389 SYMBOL_LINKAGE_NAME.
4390 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4391 SYMBOL_LINKAGE_NAME.
4392 (dump_symtab_1, print_symbol, print_partial_symbols)
4393 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4394 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4395 (SYMBOL_SET_LINKAGE_NAME): New.
4396 (SYMBOL_SET_NAMES): Add a comment.
4397 * tracepoint.c (set_traceframe_context, validate_actionline)
4398 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4399 lookups and SYMBOL_PRINT_NAME for output.
4400 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4401 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4403 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4405 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4406 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4407 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4408 obj_section_addr and obj_section_endaddr.
4409 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4410 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4411 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4412 (find_extant_func_descr): Likewise.
4413 * solib-frv.c (frv_relocate_main_executable): Use
4415 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4416 obj_section_addr and obj_section_endaddr.
4418 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4420 * NEWS: Amplify last entry on boolean types in Ada.
4422 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4424 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4425 Make the dwarf2_cu * parameter output as well as input. Update it if
4426 we follow a reference to another CU.
4427 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4428 (die_type, die_containing_type): Update calls to changed functions.
4429 Use the returned CU along with the returned DIE.
4430 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4432 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4434 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4436 (process_queue): Do not read in the DIEs here.
4437 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4438 (read_full_die): Do not call queue_comp_unit from here.
4439 (maybe_queue_comp_unit): New function.
4440 (follow_die_ref): Use it.
4442 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4444 * dwarf2read.c (struct attribute): Move earlier.
4445 (struct die_info): Change attrs to a trailing array.
4446 (dwarf_alloc_die): Take the number of attributes. Allocate space
4448 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4449 allocate attributes.
4451 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4453 * dwarf2read.c (REF_HASH_SIZE): Delete.
4454 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4455 (struct die_info): Remove next_ref.
4456 (store_in_ref_table): Remove offset argument. Rewrite to use
4457 htab_find_slot_with_hash.
4458 (die_hash, die_eq): New.
4459 (read_comp_unit): Allocate the die_hash.
4460 (read_die_and_children): Update call to store_die_ref.
4461 (follow_die_ref): Rewrite to use htab_find_with_hash.
4463 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4465 * dwarf2read.c (free_die_list, copy_die): Delete.
4466 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4468 (read_full_die): Update call to dwarf_alloc_die. Allocate
4469 attributes on the CU obstack.
4470 (free_one_comp_unit): Do not call free_die_list.
4472 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4474 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4475 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4477 (read_full_die): Do not allocate DIEs for abbrev 0.
4478 (follow_die_ref): Correct error message.
4480 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4482 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4483 there are no symbols loaded, instead of throwing a generic error.
4484 (decode_variable): Likewise.
4486 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4488 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4489 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4491 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4492 and offset. Use size_t instead of unsigned long.
4493 (build_objfile_section_table): Use size_t instead of unsigned
4495 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4497 (find_pc_sect_section): Use obj_section_addr and
4498 obj_section_endaddr.
4499 * symfile.c (symfile.c): Remove code that maps sections
4500 offsets in "addr" to the object's sections.
4501 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4502 * gcore.c (gcore_create_callback): Use obj_section_addr and
4503 obj_section_endaddr.
4504 * maint.c (print_objfile_section_info): Likewise.
4505 * printcmd.c (sym_info): Use obj_section_addr and
4506 obj_section_endaddr.
4507 * symtab.c (fixup_section): Likewise.
4509 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4511 * sparc-tdep.c: Make some comments catch up with reality.
4513 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4515 * NEWS: Mention 'set target-async'
4517 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4519 * infrun.c (resume): If the thread is placed to the deferred step
4520 queue, mark it as running.
4522 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4524 Make sure target supports non-stop.
4525 * infcmd.c (run_command_1, attach_command): If non-stop mode
4526 is requested, verify the target supports it.
4527 * linux-nat.c (linux_nat_supports_non_stop): New.
4528 (linux_nat_add_target): Register the above.
4529 * target.c (find_default_supports_non_stop)
4530 (target_supports_non_stop): New.
4531 (init_dummy_target): Register find_default_supports_non_stop.
4532 * target.h (struct target_ops): New field to_supports_non_stop.
4533 (target_supports_non_stop): New.
4535 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4536 Vladimir Prus <vladimir@codesourcery.com>
4538 * target.c (target_async_permitted, target_async_permitted_1)
4539 (set_maintenance_target_async_permitted)
4540 (show_maintenance_target_async_permitted): New.
4541 (initialize_targets): Register 'set target-async'.
4542 * target.h (target_async_permitted): Declare.
4543 * linux-nat.c (linux_nat_async_enabled)
4544 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4545 (show_maintenance_linux_async_permitted): Remove.
4546 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4547 (get_pending_events, linux_nat_async): Use target_async_permitted.
4548 (linux_nat_set_async_mode): Remove, moving the only used bits
4550 (linux_nat_setup_async): This.
4551 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4552 Use linux_nat_setup_async.
4553 * remote.c (remote_async_permitted, remote_async_permitted_set)
4554 (set_maintenance_remote_async_permitted)
4555 (show_maintenance_remote_async_permitted): Remove.
4556 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4557 (remote_is_async_p): Use target_async_permitted.
4558 (_initialize_remote): Don't register 'main set remote-async'.
4559 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4560 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4561 * mi/mi-main.c (mi_cmd_list_target_features): New.
4563 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4565 * target.c (maybe_kill_then_attach)
4566 (maybe_kill_then_create_inferior): Remove.
4567 (update_current_target): Do not default to_attach,
4568 to_create_inferiour, to_is_async_p.
4570 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4572 Changes for supporting boolean types in debugging data.
4573 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4574 API to return LONGEST values rather than struct values.
4575 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4576 and discrete_type_high_bound.
4577 (to_fixed_range_type): Create a range type in cases where
4578 argument is base type and its limits are representable as ints.
4579 (ada_is_modular_type): Correct so that base type must be integral.
4580 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4581 keywords when they appear alone, since we are phasing out
4582 direct representation of these identifiers in debugging data.
4583 * ada-exp.y: Define 'true' and 'false' as primaries.
4584 (type_boolean): New function.
4585 (type_int,type_long,type_long_long,type_floattype_double)
4586 (type_long_double): Remove uses of current_gdbarch for consistency
4588 (write_int): Change comment to indicate that it might write boolean
4590 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4591 type, since will no longer be represented as enumerated type in
4593 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4595 * NEWS: Note support boolean types.
4597 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4599 * bsd-uthread.c (bsd_uthread_close): New.
4600 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4602 (bsd_uthread_solib_loaded): Fix typo.
4603 (bsd_uthread_target): Register bsd_uthread_close.
4605 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4607 * corelow.c (core_open): Assume there was no upper layer left
4608 behind from a previous inferior.
4609 * target.c (pop_all_targets): Rename to ...
4610 (pop_all_targets_above): ... this. Add a target stratum
4611 parameter. Use it instead of hardcoding the dummy_stratum.
4612 (pop_all_targets): New, defer to pop_all_targets_above.
4613 (target_preopen): Use pop_all_targets_above.
4614 * target.h (pop_all_targets_above): Declare.
4616 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4618 * gdbthread.h (thread_change_ptid): Declare.
4619 * infrun.c (infrun_thread_ptid_changed): New.
4620 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4621 thread_ptid_changed observer.
4622 * regcache.c (regcache_thread_ptid_changed): New.
4623 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4624 thread_ptid_changed observer.
4625 * thread.c (thread_change_ptid): New.
4627 2008-08-18 Tom Tromey <tromey@redhat.com>
4629 * symfile.c (reread_symbols): Update.
4630 * solib-sunos.c (allocate_rt_common_objfile): Update.
4631 * objfiles.c (allocate_objfile): Update.
4632 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4635 2008-08-18 Tom Tromey <tromey@redhat.com>
4637 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4640 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4642 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4644 (rs6000_in_function_epilogue_p): Check for bctr.
4645 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4646 number. Set gpr_mask and used_bl. Continue scanning while some
4647 expected registers are not saved. Set lr_register if LR is not
4649 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4651 2008-08-17 Tom Tromey <tromey@redhat.com>
4654 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4655 (ep_find_event_name_end): Remove.
4656 (catch_fork_temporary, catch_vfork_temporary,
4657 catch_fork_permanent, catch_vfork_permanent): New constants.
4658 (catch_vfork, catch_fork): Remove.
4659 (catch_fork_command_1): Add 'command' argument. Remove
4660 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4662 (catch_exec_command_1): Add 'command' argument; remove
4663 'tempflag'. Handle NULL 'arg'.
4664 (catch_load_command_1): Likewise.
4665 (catch_unload_command_1): Likewise.
4666 (catch_ada_exception_command): Likewise.
4667 (catch_assert_command): Likewise.
4668 (catch_catch_command): New function.
4669 (catch_throw_command): Likewise.
4670 (catch_command_1): Remove.
4671 (catch_command): Just call error.
4672 (tcatch_command): Likewise.
4673 (catch_cmdlist): New global.
4674 (tcatch_cmdlist): Likewise.
4675 (add_catch_command): New function.
4676 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4677 commands. Create all catch sub-commands.
4679 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4681 * gdbthread.h: Add comments.
4682 * stack.c (get_selected_block): Return 0 on an exited thread.
4683 * top.c (execute_command): Check for is_stopped, not !is_running.
4684 * event-top.c (command_handler): Likewise.
4686 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4688 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4689 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4690 (mi_cmd_exec_finish): Remove "return".
4692 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4694 * target.h (pop_all_targets): Declare.
4695 * target.c (pop_all_targets): New.
4696 * top.c (quit_target): Pop all targets instead of just closing the
4699 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4700 Thiago Jung Bauermann <bauerman@br.ibm.com>
4702 * cli-script.c (read_next_line): Add parse_commands argument.
4703 (recurse_read_control_structure): Adapt to new read_next_line
4705 (read_command_lines): Add parse_commands argument.
4706 (define_command): Adapt to new read_command_lines signature.
4707 (document_command): Likewise.
4708 * breakpoint.c (commands_command): Likewise.
4709 * defs.h (read_command_lines): Adjust function prototype.
4711 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4713 * ada-lang.c (pos_atr): Account for the possibility that the
4714 argument may be a reference.
4716 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4718 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4719 ('F' format) for @FIX names generated by the loader, retaining only
4720 the minimal symbols (and no partial symbol tables) for these names.
4721 Fixes warning messages about symbols that are found in partial
4722 symbol tables, but not full symbol tables.
4724 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4726 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4729 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4731 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4732 Include "features/rs6000/powerpc-vsx64.c".
4733 (ppc_supply_vsxregset): New function.
4734 (ppc_collect_vsxregset): New function.
4735 (IS_VSX_PSEUDOREG): New macro.
4736 (IS_EFP_PSEUDOREG): New macro.
4737 (vsx_register_p): New function.
4738 (ppc_vsx_support_p): New function.
4739 (rs6000_builtin_type_vec128): New function.
4740 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4741 correct names for VSX registers and EFPR registers.
4742 (rs6000_pseudo_register_type): Return correct types for VSX
4744 (rs6000_pseudo_register_reggroup_p): Return correct group for
4745 VSX and EFPR registers.
4746 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4747 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4748 (vsx_pseudo_register_read): New function.
4749 (vsx_pseudo_register_write): New function.
4750 (efpr_pseudo_register_read): New function.
4751 (efpr_pseudo_register_write): New function.
4752 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4753 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4754 (rs6000_gdbarch_init): Declare have_vsx.
4755 Initialize new upper half VSX registers.
4756 Initialize VSX-related and EFPR-related pseudo-registers variables.
4757 Adjust the number of pseudo registers accordingly.
4759 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4761 (gdb_vsxregset_t): New type.
4762 (have_ptrace_getsetvsxregs): New variable.
4763 (fetch_vsx_register): New function.
4764 (fetch_register): Handle VSX registers.
4765 (fetch_vsx_registers): New function.
4766 (fetch_ppc_registers): Handle VSX registers.
4767 (store_ppc_registers): Handle VSX registers.
4768 (store_vsx_register): New function.
4769 (store_register): Handle VSX registers.
4770 (store_vsx_registers): New function.
4771 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4772 (gdb_vsxregset_t): New type.
4773 (supply_vsxregset): New function.
4774 (fill_vsxregset): New function.
4776 * ppc-tdep.h (vsx_register_p): New prototype.
4777 (vsx_support_p): New prototype.
4778 (ppc_vsr0_regnum): New variable.
4779 (ppc_vsr0_upper_regnum): Likewise.
4780 (ppc_efpr0_regnum): Likewise.
4781 (ppc_builtin_type_vec128): New type.
4782 (ppc_num_vsrs): New constant.
4783 (ppc_num_vshrs): New constant.
4784 (ppc_num_efprs): Likewise.
4785 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4786 (ppc_supply_vsxregset): New prototype.
4787 (ppc_collect_vsxregset): New prototype.
4789 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4790 Include "features/rs6000/powerpc-vsx64l.c".
4791 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4792 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4793 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4794 (ppc_linux_regset_from_core_section): Handle VSX core section.
4795 (ppc_linux_core_read_description): Support VSX-enabled core files.
4797 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4798 Declare tdesc_powerpc_vsx64l
4800 * corelow.c (get_core_register_section): Support VSX-enabled
4803 * features/rs6000/power-vsx.xml: New VSX descriptions.
4804 * features/rs6000/powerpc-vsx32.xml: New file.
4805 * features/rs6000/powerpc-vsx32l.xml: New file.
4806 * features/rs6000/powerpc-vsx64.xml: New file.
4807 * features/rs6000/powerpc-vsx64l.xml: New file.
4808 * features/rs6000/powerpc-vsx32.c: New file (generated).
4809 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4810 * features/rs6000/powerpc-vsx64.c: New file (generated).
4811 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4812 * features/Makefile: Updated with new descriptions.
4813 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4814 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4816 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4818 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4819 call linux_target twice.
4821 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4823 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4825 (LM_ADDR): Use l_addr if available; if not, use link map and set
4828 2008-08-14 Tom Tromey <tromey@redhat.com>
4830 * macrocmd.c (macro_define_command): Check for NULL argument.
4831 (macro_undef_command): Likewise.
4833 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4835 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4837 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4839 * breakpoint.c (always_inserted_auto, always_inserted_on)
4840 (always_inserted_off, always_inserted_enums): New.
4841 (always_inserted_mode): Change type to char* and point to
4842 always_inserted_auto.
4843 (show_always_inserted_mode): In auto mode, also show the current
4844 effect of the option.
4845 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4846 (_initialize_breakpoint): Make the "set breakpoints
4847 always-inserted" command an enum command. Extend help to describe
4850 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4852 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4853 query valid) bit. Ignore bits outside the condition field.
4854 (info_spu_proxydma_command): Ignore bits outside the field.
4856 2008-08-12 Michael Snyder <msnyder@vmware.com>
4858 * MAINTAINERS: Update my email address.
4860 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4862 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4864 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4866 Add no-ack mode to the remote protocol --- optionally stop ACKing
4867 packets and responses when we have a reliable communication
4870 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4872 * remote.c (struct remote_state): Add noack_mode field.
4873 (PACKET_QStartNoAckMode): New.
4874 (remote_start_remote): Don't any outstanding packet here.
4875 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4876 here. Activate noack mode if requested.
4877 (remote_protocol_features): Add QStartNoAckMode.
4879 (putpkt_binary): Don't send ack in noack mode.
4880 (read_frame): Don't recompute the checksum in noack mode.
4881 (getpkt_sane): Skip sending ack if in noack mode.
4882 (_initialize_remote): Add set/show remote noack mode.
4883 * NEWS: Note the new features.
4885 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4887 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4889 (rs6000_skip_main_prologue): New function.
4890 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4892 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4894 * MAINTAINERS (Write After Approval): Add self.
4896 2008-08-11 Stan Shebs <stan@codesourcery.com>
4899 * disasm.c (gdb_disassemble_info): Set endian_code.
4900 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4901 * gdbarch.h, gdbarch.c: Regenerate.
4902 * arch-utils.c (initialize_current_architecture): Set the
4903 default byte_order_for_code.
4904 (gdbarch_info_init): Ditto.
4905 (gdbarch_info_fill): Ditto.
4906 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4907 (thumb_analyze_prologue): Swap halfword if code endianness is
4908 different from general endianness.
4909 (arm_skip_prologue): Similarly.
4910 (arm_scan_prologue): Ditto.
4911 (thumb_get_next_pc): Ditto.
4912 (arm_get_next_pc): Ditto.
4913 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4914 choose correct endianness for breakpoints.
4916 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4918 * bsd-kvm.c: Include "gdbthread.h".
4919 (bsd_kvm_ptid): New.
4920 (bsd_kvm_open): Add a main thread.
4921 (bsd_kvm_close): Delete it.
4922 (bsd_kvm_thread_alive): New.
4923 (bsd_kvm_pid_to_str): New.
4924 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4926 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4928 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4930 * buildsym.c (start_subfile): Properly cast sentinel in concat
4932 * cp-name-parser.y: Include "config.h".
4933 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4935 * gdb_select.h: Include sys/time.h if sys/select.h is not
4938 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4940 * go32-nat.c: Include "gdbthread.h".
4941 (go32_stop, go32_kill_inferior): Delete the main thread.
4942 (go32_create_inferior): Add it.
4943 (go32_thread_alive, go32_pid_to_str): New.
4944 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4946 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4948 * go32-nat.c (fetch_register, store_register): Pass the regcache
4949 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4950 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4951 (struct seg_descr, struct seg_descr): pack the whole struct
4952 instead of each member individually.
4954 2008-08-09 Andreas Schwab <schwab@suse.de>
4956 * python/python.c (_initialize_python): Use unabbreviated commands
4959 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4961 * Makefile.in (stamp-h): Also create .deps.
4963 2008-08-09 Tom Tromey <tromey@redhat.com>
4965 * Makefile.in (generated_files): Add GNULIB_H.
4967 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4969 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4970 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4972 (pa64_current_sos): Remove map private warning warning.
4973 * solib-som.c: Include string.h and sys/utsname.h.
4974 (get_hpux_major_release): New function.
4975 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4976 about shared library private mapping on HP-UX 11 and later. Only force
4977 private mapping of shared libraries on HP-UX 10 and earlier.
4978 (link_map_start): Delete warning.
4980 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4981 H.J. Lu <hongjiu.lu@intel.com>
4982 Mark Kettenis <kettenis@gnu.org>
4984 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4985 (amd64_init_frame_cache): Initialize saved_sp_reg.
4986 (amd64_analyze_stack_align): New.
4987 (amd64_analyze_prologue): Call it.
4988 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4989 %rip to 8 when halfway aligning the stack.
4991 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4994 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4996 (i386_alloc_frame_cache): Remove stack_align. Initialize
4998 (i386_analyze_stack_align): Rewrite.
4999 (i386_frame_cache): Use saved_sp_reg if it is valid.
5001 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
5003 * target.c: Include "solib.h".
5004 (target_pre_inferior): Call no_shared_libraries.
5005 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
5007 (attach_command): Do not call clear_solib.
5009 2008-08-09 Mark Kettenis <kettenis@gnu.org>
5011 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
5014 2008-08-08 Tom Tromey <tromey@redhat.com>
5016 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
5018 (python-utils.o): Likewise.
5020 2008-08-08 Andreas Schwab <schwab@suse.de>
5022 * corefile.c (_initialize_core): Remove spurious paren from set
5023 gnutarget doc string.
5025 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
5027 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
5028 Define PPC_FEATURE_BOOKE.
5029 (ppc_linux_get_hwcap): New function.
5030 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
5031 4-bytes alignment restrictions.
5032 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
5033 positioning of the read/write flags.
5034 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
5037 2008-08-08 Pedro Alves <pedro@codesourcery.com>
5039 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5041 * win32-nat.c (win32_add_thread): Change thread argument type to
5043 (win32_add_thread): Adjust.
5044 (win32_delete_thread): Change thread argument type to ptid_t.
5046 (win32_fetch_inferior_registers, win32_store_inferior_registers)
5047 (win32_resume, get_win32_debug_event, get_win32_debug_event)
5048 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
5049 (init_win32_ops): Put to_magic last.
5050 (win32_win32_thread_alive): Adjust.
5052 2008-08-08 Pedro Alves <pedro@codesourcery.com>
5054 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
5055 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
5057 2008-08-08 Pedro Alves <pedro@codesourcery.com>
5059 * remote-m32r-sdi.c: Include "gdbthread.h".
5060 (remote_m32r_ptid): New.
5061 (m32r_close): Delete the main thread.
5062 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
5064 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
5065 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
5067 2008-08-07 Tom Tromey <tromey@redhat.com>
5068 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5070 * aclocal.m4, configure: Rebuild.
5071 * configure.in: Call ZW_CREATE_DEPDIR,
5072 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
5073 (MAKE, GMAKE): New substs.
5074 * acinclude.m4: Include depstand.m4.
5075 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
5076 COMPILE, POSTCOMPILE, depcomp): New variables.
5077 Remove all _h variables.
5078 Remove many .o targets.
5079 ($(srcdir)/copying.c): avoid backslash-newline after comment
5080 sign (@maintainer_mode_true@).
5081 (HFILES_NO_SRCDIR): Regenerate.
5082 (generated_files): New variable.
5083 (all_gdbtk_cflags): Likewise.
5085 (init.o, version.o, copying.o): Remove.
5086 (distclean): Remove DEPDIR.
5087 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
5088 printcmd.o, procfs.o, v850ice.o): Rewrite.
5089 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
5090 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
5091 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
5092 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
5093 gdbtk-wrapper.o): Likewise.
5094 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
5095 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
5096 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
5097 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
5098 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
5099 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
5100 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
5101 tui-wingeneral.o, tui-winsource.o): Likewise.
5102 (all_object_files): New variable.
5103 ($(all_object_files)): New target.
5104 Include dependency files, when using GNU Make.
5106 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
5108 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
5109 the valid bit set. Ensure display order respects partial
5110 order defined by dependency bits.
5112 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5114 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
5117 2008-08-06 Mark Kettenis <kettenis@gnu.org>
5119 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
5122 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
5123 Tom Tromey <tromey@redhat.com>
5124 Thiago Jung Bauermann <bauerman@br.ibm.com>
5125 Doug Evans <dje@google.com>
5127 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
5128 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
5129 PYTHON_CFLAGS): New.
5130 (python_h, python_internal_h): New.
5131 (cli-script.o): Depend on python.h
5132 (python.o, python-utils.o): New.
5133 * cli/cli-script.c (print_command_lines): Handle python_control.
5134 (execute_control_command): Handle python_control.
5135 (execute_control_command_untraced): New function.
5136 (while_command): Call execute_control_command_untraced.
5137 (if_command): Likewise.
5138 (get_command_line): Remove static attribute.
5139 (read_next_line): Handle "python".
5140 (recurse_read_control_structure): Handle python_control.
5141 (read_command_lines): Handle python_control.
5143 * cli/cli-script.h (get_command_line): Add prototype.
5144 (execute_control_command_untraced): Likewise.
5145 * configure.ac: Add --with-python.
5146 * defs.h (enum command_control_type) <python_control>: New
5148 * python/python-internal.h: New file.
5149 * python/python.c: New file.
5150 * python/python.h: New file.
5151 * python/python-utils.c: New file.
5152 * NEWS: Mention Python scripting support and its new commands.
5154 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
5156 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
5158 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5160 * MAINTAINERS (Write After Approval): Add self.
5162 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5164 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
5165 (insert_breakpoint_locations): Likewise.
5167 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
5169 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
5171 (set_longjmp_breakpoint): Likewise.
5173 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5176 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5179 2008-08-05 Tom Tromey <tromey@redhat.com>
5181 * bcache.c (deprecated_bcache_added): Initialize obstack.
5182 (bcache_xmalloc): Don't initialize obstack.
5183 (bcache_xfree): Conditionally free obstack.
5184 (bcache_memory_used): Update.
5186 2008-08-05 Tom Tromey <tromey@redhat.com>
5188 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5190 (append_psymbol_to_list): Accept a const pointer.
5191 (add_psymbol_to_list): Fix const correctness.
5192 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5193 (bcache_full): Declare.
5194 * bcache.c (bcache_data, deprecated_bcache): Remove.
5195 (bcache): Use bcache_full.
5196 (bcache_full): Rename from deprecated_bcache_added. Change return
5199 2008-08-04 Stan Shebs <stan@codesourcery.com>
5201 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5202 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5203 (enable_break): Remove test of BKPT_AT_SYMBOL.
5205 2008-08-02 Keith Seitz <keiths@redhat.com>
5207 * acinclude.m4: Include ../config/tcl.m4 to pick up
5208 standard Tcl configury bits.
5209 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5210 * configure.ac: Don't check if ../itcl exists when building
5211 gdbtk. It could be installed.
5212 Rewrite gdbtk configury to allow for using system-supplied
5213 Tcl and Tk. Gdbtk no longer requires build-time access to
5215 * Makefile.in: Remove everything related to itcl and itk.
5216 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5218 Remove v850ice.o build rule.
5219 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5220 gdbtk sources to use it.
5221 * configure: Regenerate.
5223 2008-07-31 Stan Shebs <stan@codesourcery.com>
5225 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5227 2008-07-30 Stan Shebs <stan@codesourcery.com>
5229 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5230 (add_to_objfile_sections): Remove use.
5232 2008-07-29 Tom Tromey <tromey@redhat.com>
5234 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5235 (lookup_cmd_composition): Likewise.
5237 2008-07-29 Tom Tromey <tromey@redhat.com>
5239 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5240 dead code. Fix indentation.
5242 2008-07-29 Stan Shebs <stan@codesourcery.com>
5244 * main.c (captured_main): Remove long-unused #if 0 blocks.
5246 2008-07-28 Tom Tromey <tromey@redhat.com>
5248 * annotate.h (deprecated_annotate_starting_hook): Remove.
5249 (deprecated_annotate_stopped_hook): Remove.
5250 (deprecated_annotate_exited_hook): Remove.
5251 * Makefile.in (annotate.o): Depend on observer_h.
5252 * top.c (deprecated_delete_breakpoint_hook): Remove.
5253 (deprecated_create_breakpoint_hook): Likewise.
5254 (deprecated_modify_breakpoint_hook): Likewise.
5255 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5256 * breakpoint.c (mention): Don't call removed hook.
5257 (delete_breakpoint): Likewise.
5258 (disable_breakpoint): Likewise.
5259 (do_enable_breakpoint): Likewise.
5260 * annotate.c: Include observer.h.
5261 (breakpoint_changed): Change type of argument.
5262 (_initialize_annotate): Register observers.
5263 (deprecated_annotate_starting_hook): Remove.
5264 (deprecated_annotate_stopped_hook): Remove.
5265 (deprecated_annotate_exited_hook): Remove.
5266 (annotate_starting): Update for hook removal.
5267 (annotate_stopped): Likewise.
5268 (annotate_exited): Likewise.
5269 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5270 (deprecated_create_breakpoint_hook): Likewise.
5271 (deprecated_modify_breakpoint_hook): Likewise.
5273 2008-07-28 Tom Tromey <tromey@redhat.com>
5275 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5277 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5279 * configure.ac: Check for the GNU/Linux ptrace signature.
5280 * configure: Regenerated.
5282 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5284 * linux-nat.c (resume_callback): Add more debugging output.
5285 (linux_nat_has_pending_sigint): New function, based on
5286 linux_nat_has_pending.
5287 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5288 (stop_wait_callback): Remove flush_mask handling. Honor
5289 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5291 (linux_nat_has_pending, flush_callback): Remove.
5292 (linux_nat_filter_event): Check for ignore_sigint.
5293 (linux_nat_wait): Remove flush_mask support and call to
5294 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5295 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5297 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5299 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5300 report events from resumed threads.
5302 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5304 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5305 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5306 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5308 (mips32_next_pc): Handle the syscall instruction.
5309 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5310 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5312 2008-07-26 Tom Tromey <tromey@redhat.com>
5315 * valops.c (value_struct_elt): Treat function-valued field as a
5318 2008-07-26 Tom Tromey <tromey@redhat.com>
5321 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5322 longer tokens first.
5324 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5327 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5328 (get_cmd_async_ok): Remove.
5329 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5330 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5331 * infcmd.c (_initialize_infcmd): Likewise.
5332 * thread.c (_initialize_thread): Likewise.
5334 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5336 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5337 128-bit long doubles in even-odd pairs of FPRs. Do not
5338 right-align float arguments for big-endian.
5339 (mips_n32n64_return_value): Apply return value convention for
5340 structs containing one or two floating-point values to soft-float
5341 as well as hard-float. Handle 128-bit long doubles in such
5343 (mips_o32_push_dummy_call): Only skip one integer register for a
5344 float argument passed in an FPR.
5346 2008-07-25 Tom Tromey <tromey@redhat.com>
5348 * tui/tui-hooks.c: Include observer.h.
5349 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5351 (tui_bp_created_observer, tui_bp_deleted_observer,
5352 tui_bp_modified_observer): New globals.
5353 (tui_install_hooks): Use observers, not events.
5354 (tui_remove_hooks): Likewise.
5355 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5356 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5358 (breakpoint_notify): Check mi_can_breakpoint_notify.
5359 (breakpoint_hooks): Remove.
5360 (mi_cmd_break_insert): Attach observers. Don't use events.
5361 * tracepoint.c: Include observer.h, not gdb-events.h.
5362 (tracepoint_operation, trace_pass_command): Notify observer.
5363 * interps.c: Don't include gdb-events.h.
5364 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5365 * gdbarch.c: Rebuild.
5366 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5367 (deprecated_current_gdbarch_select_hack): Notify observer.
5368 * breakpoint.h: Don't include gdb-events.h.
5369 * breakpoint.c: Don't include gdb-events.h.
5370 (condition_command): Notify observer.
5371 (commands_command): Likewise.
5372 (commands_from_control_command): Likewise.
5373 (mention, delete_breakpoint, set_ignore_count): Likewise.
5374 (disable_breakpoint, do_enable_breakpoint): Likewise.
5375 * Makefile.in (gdb_events_h): Remove.
5376 (breakpoint_h): Update.
5377 (COMMON_OBS): Remove gdb-events.o.
5378 (gdb-events.o): Remove.
5379 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5380 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5381 * gdb-events.c: Remove.
5382 * gdb-events.h: Remove.
5383 * gdb-events.sh: Remove.
5385 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5387 * remote.c (remote_threads_extra_info): Don't query the remote
5388 server about info on the internally added main thread.
5390 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5392 * nto-procfs.c (procfs_attach): Populate initial thread list.
5393 (procfs_wait): Return new pid, built from the inferior status.
5395 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5397 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5398 * configure: Regenerate.
5400 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5402 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5403 (procfs_resume): Workaround for dereferencing type-punned pointer
5405 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5407 * nto-tdep.h (nto_parse_redirection): Likewise.
5409 2008-07-21 Stan Shebs <stan@codesourcery.com>
5411 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5412 * gdbarch.sh: Adjust comment to refer to
5413 in_solib_dynsym_resolve_code().
5414 * gdbarch.h, gdbarch.c: Update.
5415 * solib-osf.c: Ditto.
5417 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5419 * config/mips/nm-irix5.h: Remove undef of
5420 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5422 2008-07-21 Tom Tromey <tromey@redhat.com>
5424 * symfile.c (reread_symbols): Don't pass argument to observer.
5425 * exec.c (exec_file_attach): Don't pass argument to observer.
5426 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5427 * symtab.c (symtab_observer_executable_changed): Remove argument.
5428 * observer.sh: Handle functions with no arguments.
5430 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5431 Chris Demetriou <cgd@google.com>
5433 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5434 section fits within an ELF segment to handle ELF segments that hit
5435 the end of the address space.
5437 2008-07-20 Chris Demetriou <cgd@google.com>
5439 * MAINTAINERS (Write After Approval): Add self.
5441 2008-07-18 Tom Tromey <tromey@redhat.com>
5444 * NEWS: Add entry for macro commands.
5445 * Makefile.in (macrocmd.o): Add gdb_string.h.
5446 * macroscope.h (user_macro_scope): Declare.
5447 (default_macro_scope): Update documentation.
5448 (macro_user_macros): Declare.
5449 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5450 Use user_macro_scope.
5451 (null_macro_lookup): Remove.
5452 * macrotab.h (macro_callback_fn): Declare.
5453 (macro_for_each): Likewise.
5454 (macro_allow_redefinitions): Likewise.
5455 * macrotab.c (foreach_macro): New function
5456 (macro_for_each): Likewise.
5457 (struct macro_table) <redef_ok>: New field.
5458 (macro_allow_redefinitions): New function.
5459 (new_macro_table): Update.
5460 (macro_define_function): Likewise.
5461 (macro_define_object): Likewise.
5462 * macroscope.c (user_macro_scope): New function.
5463 (default_macro_scope): Use it.
5464 (macro_user_macros): New global.
5465 (standard_macro_lookup): Look in macro_user_macros.
5466 (_initialize_macroscope): New function.
5467 * macroexp.h (macro_is_whitespace, macro_is_digit,
5468 macro_is_identifier_nondigit): Declare.
5469 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5470 (macro_is_digit): Likewise.
5471 (macro_is_identifier_nondigit): Likewise.
5472 (get_identifier): Update.
5473 (get_pp_number): Likewise.
5474 (get_token): Likewise.
5475 * macrocmd.c (skip_ws): New function.
5476 (extract_identifier): Likewise.
5477 (free_macro_definition_ptr): Likewise.
5478 (user_macros): Remove.
5479 (macro_define_command): Implement.
5480 (_initialize_macrocmd): Update.
5481 (macro_undef_command): Implement.
5482 (print_one_macro): New function.
5483 (macro_list_command): Implement.
5485 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5487 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5489 * configure: Regenerate.
5491 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5493 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5495 2008-07-15 Andreas Schwab <schwab@suse.de>
5497 * valops.c (value_cast_pointers): Follow typedefs when checking
5500 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5502 * block.c (block_function): Renamed to ...
5503 (block_linkage_function): ... this. All callers changed.
5504 * block.h (block_function): Renamed to ...
5505 (block_linkage_function): ... this.
5507 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5509 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5511 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5513 * frame.c (frame_sp_unwind): Delete.
5514 (get_frame_sp): Do not use it.
5515 * frame.h (frame_sp_unwind): Delete prototype.
5517 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5519 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5521 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5523 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5524 * frame.c (frame_unwind_address_in_block): Delete.
5525 (get_frame_address_in_block): Do not use it. Check the type
5526 of the next frame first.
5527 (frame_cleanup_after_sniffer): Update comment.
5528 * frame.h (frame_unwind_address_in_block): Delete prototype.
5529 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5531 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5533 * frame.c (frame_func_unwind): Delete.
5534 (get_frame_func): Do not use it.
5535 * frame.h (frame_func_unwind): Delete prototype.
5536 * hppa-tdep.c (hppa_frame_cache): Update comment.
5537 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5539 2008-07-14 Stan Shebs <stan@codesourcery.com>
5541 * remote-sim.c (init_gdbsim_ops): Remove
5542 TARGET_REDEFINE_DEFAULT_OPS.
5544 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5546 * findvar.c (read_var_value): Remove unused variable.
5548 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5550 * infrun.c (handle_inferior_event): Tag threads as stopped
5551 before inserting breakpoints.
5553 2008-07-15 Hui Zhu <teawater@gmail.com>
5555 * MAINTAINERS: Added myself to section Write After Approval.
5557 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5560 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5562 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5564 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5565 (i386_dicos_push_dummy_code): New.
5566 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5567 Register i386_dicos_push_dummy_code.
5569 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5571 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5572 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5573 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5575 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5576 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5577 (mips_n32n64_fp_arg_chunk_p): Update caller.
5579 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5580 (mips_n32n64_push_dummy_call): Update caller.
5582 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5584 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5585 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5588 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5590 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5591 (mips_o64_push_dummy_call): Update caller.
5593 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5594 (fp_register_arg_p, mips_dump_tdep): Update caller.
5596 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5597 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5599 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5601 (mips32_scan_prologue): Update caller.
5603 (heuristic_proc_start): Add gdbarch as parameter. Replace
5605 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5607 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5608 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5609 the current architecture. Update call to getregs_supplies.
5610 (getregs_supplies): Add gdbarch as parameter and replace
5613 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5614 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5615 NBSD_MIPS_JB_ELEMENT_SIZE.
5616 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5617 replace current_gdbarch.
5619 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5621 (mips_fetch_registers, mips_store_registers): Update call
5623 (mips_load): Use get_regcache_arch to get at the current_architecture
5624 and replace current_gdbarch.
5626 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5628 * thread.c (restore_selected_frame): On fail to restore, select
5629 the innermost frame, and don't crash when warning the user.
5631 2008-07-13 Hui Zhu <teawater@gmail.com>
5633 * symtab.c (expand_line_sal): Fix a memory leak.
5635 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5637 * utils.c (struct continuation): Define as inheriting struct
5639 (add_continuation, do_all_continuations)
5640 (discard_all_continuations, add_intermediate_continuation)
5641 (do_all_intermediate_continuations)
5642 (discard_all_intermediate_continuations): Adjust.
5644 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5646 Skip varobj in running threads.
5647 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5648 thread is not stopped, skip the varobj.
5649 * Makefile.in: Update dependencies.
5651 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5653 Enable all commands while inferiour is running
5654 * mi/mi-main.c (mi_cmd_execute): Don't check if
5655 inferiour is executing.
5657 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5659 Allow all CLI command even if target is executing.
5660 * gdb/top.c (execute_command_1): Don't check if the inferiour
5663 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5665 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5666 Fix printing of frame, when frame is wrong.
5668 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5670 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5671 backchain is unreadable.
5673 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5675 * spu-linux-nat.c: Include "gdbthread.h".
5676 (spu_child_post_startup_inferior): Register main thread.
5677 (spu_child_post_attach): Likewise.
5678 * Makefile.in (spu-linux-nat.o): Update dependencies.
5680 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5682 Rewrite continuations internals on top of cleanups and plug
5683 continuation arguments leaks.
5685 * defs.h (struct continuation): Make it opaque.
5686 (add_continuation, add_intermediate_continuation): Drop the int
5687 argument of the continuation hook argument. Add
5688 continuation_free_args argument.
5689 (do_all_continuations, do_all_intermediate_continuations): Drop
5690 the error_p argument.
5692 * utils.c (add_continuation): Drop the int argument of the
5693 continuation hook argument. Add continuation_free_args argument.
5694 Reimplement on top of cleanups.
5695 (do_all_continuations): Drop error argument. Reimplement on top
5697 (discard_all_continuations): Reimplement on top of cleanups.
5698 (add_intermediate_continuation): Drop the int argument of the
5699 continuation hook argument. Add continuation_free_args argument.
5700 Reimplement on top of cleanups.
5701 (do_all_intermediate_continuations): Drop error argument.
5702 Reimplement on top of cleanups.
5703 (discard_all_intermediate_continuations): Reimplement on top of
5706 * breakpoint.c (until_break_command_continuation): Drop error
5707 argument. Add xfree as continuation argument deleter.
5709 * inf-loop.c (inferior_event_handler): On error, discard all
5710 continuations. Adjust to new do_all_intermediate_continuations
5711 and do_all_continuations interfaces.
5713 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5714 Pass xfree as continuation argument deleter.
5715 (finish_command_continuation): Drop error_p argument. Adjust.
5716 (finish_command_continuation_free_arg): New.
5717 (finish_command): Pass finish_command_continuation_free_arg as
5718 continuation argument deleter. Adjust to new do_all_continuations
5720 (attach_command_continuation): Drop error_p argument.
5721 (attach_command_continuation_free_args): New.
5722 (attach_command): Pass attach_command_continuation_free_args as
5723 continuation argument deleter.
5725 * interps.c (interp_set): Adjust to new do_all_continuations
5728 * event-top.c (stdin_event_handler): In error, also discard the
5729 intermediate continuations.
5731 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5733 Replace struct continuation_args by void* and per command structs.
5735 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5737 * breakpoint.c (struct until_break_command_continuation_args):
5739 (until_break_command_continuation): Take a void* instead of a
5740 continuations_arg. Adjust.
5741 (until_break_command): Adjust to use struct
5742 until_break_command_continuation_args instead of struct
5745 * infcmd.c (struct step_1_continuation_args): New.
5746 (step_1_continuation): Take a void* instead of a
5747 continuations_arg. Adjust to use struct step_1_continuation_args.
5748 (step_once): Adjust to use struct step_1_continuation_args.
5750 (struct finish_command_continuation_args): New.
5751 (finish_command_continuation): Take a void* instead of a
5752 continuations_arg. Adjust to use struct
5753 finish_command_continuation_args.
5754 (finish_command): Adjust to use struct
5755 finish_command_continuation_args.
5756 (struct attach_command_continuation_args): New.
5757 (attach_command_continuation): Take a void* instead of a
5758 continuations_arg. Adjust to use struct
5759 attach_command_continuation_args.
5760 (attach_command): Adjust to use struct
5761 attach_command_continuation_args.
5763 * defs.h (struct continuation_arg): Delete.
5764 (struct continuation): Replace the struct continuation_arg*
5765 parameter of continuation_hook by a void*. Replace "arg_list"
5766 member by a new "args" member with void* type.
5767 (add_continuation, add_intermediate_continuation): Replace struct
5768 continuation_arg type usages by void* usages.
5770 * utils.c (add_continuation, do_all_continuations)
5771 (add_intermediate_continuation)
5772 (do_all_intermediate_continuations): Replace struct
5773 continuation_arg type usages by void* usages. Pass "args" instead
5776 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5778 * infrun.c (struct thread_stepping_state): Delete sal member.
5779 (init_thread_stepping_state): Add local sal. Use it instead of
5781 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5783 (step_into_function): Add local stop_func_sal. Use it instead of
5786 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5788 Implement -exec-continue/-exec-interrupt --all.
5789 * infcmd.c (continue_1): New, extracted from
5790 (continue_command): ...here.
5791 (interrupt_target_1): New, extracted from
5792 (interrupt_target_command): ...here.
5793 * inferior.h (continue_1, interrupt_target_1): New.
5794 * mi/mi-main.c (mi_cmd_exec_continue)
5795 (mi_cmd_exec_interrupt): Handle --all.
5797 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5799 Implement --thread and --frame.
5800 * gdbthread.h (find_thread_id): Declare.
5801 * thread.c (find_thread_id): Make non-static.
5802 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5803 thread and frame, if necessary.
5804 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5805 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5807 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5809 * infrun.c (resume): Discard cleanups on early exit path.
5811 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5813 * infrun.c (normal_stop): For MI, report which threads
5816 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5818 Report thread state in -thread-info output.
5819 * thread.c (print_thread_info): Add new field "state".
5821 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5823 * infrun.c (handle_inferior_event): Also ignore a
5824 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5826 2008-07-11 Tom Tromey <tromey@redhat.com>
5828 * completer.c (complete_line_internal): New function, from
5829 complete_line. Add 'for_help' parameter.
5830 (complete_line): Use it.
5831 (command_completer): Move later. Rewrite.
5833 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5835 * thread.c (thread_apply_command): Move making the cleanup out of
5838 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5842 * thread.c (enum thread_state): New.
5843 (thread_state main_thread_running): Delete, in favor of...
5844 (thread_state main_thread_state): ... this. Update throughout.
5845 (clear_thread_inferior_resources): New, split from free_thread.
5846 (free_thread): Call clear_thread_inferior_resources.
5847 (init_thread_list): Set main thread to stopped state.
5848 (add_thread_silent): Take care of PTID reuses.
5849 (delete_thread): If deleting inferior_ptid or a thread with
5850 refcount > 0, mark it as exited, but still keep it in the list.
5851 Only notify of thread exits, if we haven't done so yet.
5852 (iterate_over_threads): Make it safe to delete threads while
5853 iterating over them.
5854 (do_captured_list_thread_ids): Don't account for exited threads.
5855 (thread_alive): Check for the THREAD_EXITED state, and don't set
5856 ptid to -1 on exited threads.
5857 (set_running): Update to account for extra possible states.
5858 (is_thread_state): New.
5859 (is_stopped, is_exited): New.
5860 (is_running): Implement in terms of is_thread_state.
5861 (any_running): Update.
5862 (print_thread_info): Update. Account for exited threads. Don't
5863 warn about missed frame restoring here, its done in the cleanup.
5864 (switch_to_thread): Don't read from a thread that has gone.
5865 (restore_current_thread): In non-stop mode, do a full context
5867 (restore_selected_frame): Add a frame_level argument. Rewrite.
5868 (struct current_thread_cleanup): Add selected_frame_level and
5869 was_stopped members.
5870 (do_restore_current_thread_cleanup): Check if thread was stopped
5871 and still is, and if the target has registers, stack and memory
5872 before restoring the selected frame. Don't delete the cleanup
5874 (restore_current_thread_cleanup_dtor): New.
5875 (make_cleanup_restore_current_thread): Remove all arguments.
5877 (thread_apply_all_command): Update. Prune threads.
5878 (thread_apply_command): Update.
5879 (thread_command): Account for currently selected exited thread.
5880 (do_captured_thread_select): Check for a running thread. Prune
5882 (_initialize_thread): Make "info threads", "thread", "thread
5883 apply", and "thread apply all" appliable without a selected thread.
5884 * gdbthread.h (struct thread_info): Replace running_ by state_.
5886 (is_exited, is_stopped): Declare.
5887 (make_cleanup_restore_current_thread): Remove all arguments.
5888 * infrun.c: Include "event-top.h".
5889 (fetch_inferior_event): In non-stop mode, restore selected thread
5890 and frame after handling the event and running breakpoint
5891 commands. Display GDB prompt if needed.
5892 (normal_stop): In non-stop mode, don't print thread switching
5894 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5895 (get_cmd_no_selected_thread_ok): New.
5896 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5897 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5899 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5900 no-selected-thread ok.
5901 * top.c (execute_command): Check for non no-selected-thread-ok
5903 * linux-nat.c (struct saved_ptids, threads_to_delete)
5904 (record_dead_thread, prune_lwps): Delete.
5905 (exit_lwp): Unconditionally delete thread.
5906 (linux_nat_resume): Remove prune_lwps call.
5907 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5908 of is_running. Adjust to make_cleanup_restore_current_thread
5910 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5911 selected thread has exited.
5912 * inf-loop.c (inferior_event_handler): Don't display the prompt
5914 * varobj.c (c_value_of_root): Update.
5915 * defs.h (make_cleanup_dtor): Declare.
5916 * utils.c (make_cleanup_dtor): New.
5918 * Makefile.in (infrun.o): Depend on $(event_top_h).
5920 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5922 Add "continue -a" and "interrupt -a" options for non-stop mode.
5924 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5925 (continue_command): Add "-a" option.
5926 (interrupt_target_command): Add "-a" option.
5927 (_initialize_infcmd): Add extend help of continue and interrupt
5928 command to mention the new "-a" option. Mark "continue" async ok.
5930 2008-07-10 Doug Evans <dje@google.com>
5932 Add "set print symbol-loading on|off".
5933 * NEWS: Document new option.
5934 * symfile.h (print_symbol_loading): Declare.
5935 * symfile.c (print_symbol_loading): New global.
5936 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5937 from ..." if print_symbol_loading.
5938 (_initialize_symfile): Add set/show print symbol-loading.
5939 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5940 if print_symbol_loading.
5942 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5944 Non-stop linux native.
5946 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5948 (get_pending_status): Implement non-stop mode.
5949 (linux_nat_detach): Stop threads before detaching.
5950 (linux_nat_resume): In non-stop mode, always resume only a single
5952 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5953 add new lwp to GDB's thread table, and mark as running, executing
5954 and stopped appropriately.
5955 (linux_nat_filter_event): Don't assume there are other running
5956 threads when a thread exits.
5957 (linux_nat_wait): Mark the main thread as running and executing.
5958 In non-stop mode, don't stop all lwps.
5959 (linux_nat_kill): Stop lwps before killing them.
5960 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5962 (send_sigint_callback): New.
5963 (linux_nat_stop): New.
5964 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5966 * linux-nat.h (thread_db_attach_lwp): Declare.
5968 * linux-thread-db.c (thread_get_info_callback): Check for new
5969 threads if we have none.
5970 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5971 stopped lwp. Check for new threads if we have none.
5972 (thread_db_attach_lwp): New.
5973 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5974 (check_event): Set proc_handle.pid to the stopped lwp.
5975 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5976 lwp available, bail out if there is none.
5978 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5981 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5983 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5984 `current_pc' from CORE_ADDR to ULONGEST.
5986 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5989 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5991 * NEWS (New commands): Mention "set disable-randomization".
5992 * configure.ac: Add check for HAVE_PERSONALITY and
5993 HAVE_DECL_ADDR_NO_RANDOMIZE.
5994 * configure, config.in: Regenerate.
5995 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5996 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5998 (disable_randomization, show_disable_randomization)
5999 (set_disable_randomization): New.
6000 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
6001 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
6002 variable DISABLE_RANDOMIZATION.
6003 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
6004 DISABLE_RANDOMIZATION.
6006 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6008 Adjust all targets to new target_stop interface.
6010 * gnu-nat.c (gnu_stop): Add ptid argument.
6011 * go32-nat.c (go32_stop): Add ptid argument.
6012 (go32_create_inferior): Pass inferior_ptid to go32_stop.
6013 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
6014 * monitor.c (monitor_stop): Add ptid argument.
6015 (monitor_open): Pass inferior_ptid to monitor_stop.
6016 (monitor_interrupt): Pass inferior_ptid to target_stop.
6017 (monitor_stop): Add ptid argument.
6018 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
6019 (procfs_create_inferior): Add ptid argument.
6020 * procfs.c (procfs_stop): Add ptid argument.
6021 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
6022 * remote-sim.c (gdbsim_stop): Add ptid argument.
6023 * sol-thread.c (sol_thread_stop): Add ptid argument.
6024 * win32-nat.c (win32_stop): Add ptid argument.
6026 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6028 Non-stop inferior control.
6030 * infrun.c (resume): In non-stop mode, always resume just one
6032 (proceed): Don't call prepare_to_proceed in non-stop mode.
6033 (fetch_inferior_event): In non-stop mode, switch context before
6035 (error_is_running, ensure_not_running): New.
6036 (handle_inferior_event): In non-stop mode: Mark only the event
6037 thread as stopped. Require that the target module manages adding
6038 threads to the thread list. Assert that there isn't a
6039 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
6040 (normal_stop): Only mark not-running if inferior hasn't exited.
6041 In non-stop mode, only mark the event thread.
6043 * thread.c:Include "cli/cli-decode.h".
6044 (print_thread_info): Don't read from a running thread.
6045 Output "(running)" if thread is running.
6046 (switch_to_thread): Don't read stop_pc if thread is executing.
6047 (do_restore_current_thread_cleanup): Don't write to a running
6049 (thread_apply_all_command): Don't read from a running thread. In
6050 non-stop mode, do a full context-switch instead of just switching
6052 (thread_apply_command): In non-stop mode, do a full context-switch
6053 instead of just switching threads.
6054 (do_captured_thread_select): Likewise. Inform user if selected
6056 (_initialize_thread): Mark "info threads" and "thread" and
6059 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
6060 unregister the target from the event loop.
6062 * infcmd.c (continue_command, step_1, jump_command)
6063 (signal_command): Ensure the selected thread isn't running.
6064 (interrupt_target_command): In non-stop mode, interrupt only the
6067 * inferior.h (error_is_running, ensure_not_running): Declare.
6069 * target.h (struct target_ops): Add ptid argument to the to_stop
6071 (target_stop): Add ptid_t argument.
6073 * target.c (update_current_target): Add ptid argument to to_stop's
6075 (debug_to_stop): Add ptid_t argument.
6076 (debug_to_rcmd): Set to_stop_ptid.
6078 * remote.c (remote_stop): Add ptid_t argument.
6079 (async_remote_interrupt): Add inferior_ptid to target_stop.
6080 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
6082 * Makefile.in (thread.o): Depend on $(cli_decode_h).
6084 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6086 Don't rely on ecs->wait_for_more.
6088 * infrun.c (proceed): Clear the stepping state, set
6089 previous_inferior_ptid and clear infwait state.
6090 (wait_for_inferior): Don't clear the stepping state, set
6091 previous_inferior_ptid, or clear the infwait state here.
6092 (fetch_inferior_event): Don't clear the stepping state, set
6093 previous_inferior_ptid, or clear the infwait state here. Don't
6094 condition on wait_for_more.
6096 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6098 Refactor infrun a bit.
6100 * infrun.c (currently_stepping): Take a struct
6101 thread_stepping_state instead of an execution_control_state.
6102 (struct thread_stepping_state): New, split from
6103 execution_control_state.
6104 (gtss, tss): New globals.
6105 (proceed): Clear the stepping state, set previous_inferior_ptid
6106 and clear infwait state.
6107 (init_wait_for_inferior): Clear the stepping state,
6108 previous_inferior_ptid and infwait state.
6109 (waiton_ptid, infwait_state): New, split from
6110 execution_control_state.
6111 (struct execution_control_state): Members that persist through
6112 events moved out to either struct thred_stepping_state or made
6113 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
6114 (wait_for_inferior, fetch_inferior_event): Use local
6115 execution_control_state. Update to execution_control_state split.
6116 (init_execution_control_state): Adjust.
6117 (init_thread_stepping_state): New, extracted from
6118 init_execution_control_state.
6119 (context_switch): Take a ptid instead of an
6120 execution_control_state.
6121 (context_switch_to): Adjust.
6122 (adjust_pc_after_break): Adjust.
6123 (init_infwait_state): New.
6124 (handle_inferior_event): Adjust.
6126 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6127 Vladimir Prus <vladimir@codesourcery.com>
6129 Per-thread commands.
6131 * gdbthread.h: Remove unneeded forward declarations.
6132 Include "inferior.h".
6133 (struct thread_info): Add continuations,
6134 intermediate_continuations, proceed_to_finish, step_over_calls,
6135 stop_step, step_multi and stop_signal members.
6136 (save_infrun_state): Add continuations,
6137 intermediate_continuations, proceed_to_finish, step_over_calls,
6138 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6139 (load_infrun_state): Add continuations,
6140 intermediate_continuations, proceed_to_finish, step_over_calls,
6141 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6143 * thread.c (load_infrun_state): In non-stop mode, load
6144 continuations, intermediate_continuations, proceed_to_finish,
6145 step_over_calls, stop_step, step_multi and stop_signal.
6146 (save_infrun_state): Store continuations,
6147 intermediate_continuations, proceed_to_finish, step_over_calls,
6148 stop_step, step_multi, stop_signal and stop_bpstat.
6149 (save_infrun_state): Store continuations,
6150 intermediate_continuations, proceed_to_finish, step_over_calls,
6151 stop_step, step_multi, stop_signal and stop_bpstat.
6152 (free_thread): Clear The thread's stop_bpstat.
6154 * inferior.h (context_switch_to): Declare.
6156 * infrun.c (ecss): New global.
6157 (context_switch): Context switch continuations,
6158 intermediate_continuations, proceed_to_finish, step_over_calls,
6159 stop_step, step_multi, stop_signal and stop_bpstat.
6160 (wait_for_inferior): Use global ecss.
6161 (async_ecss, async_ecs): Delete.
6162 (fetch_inferior_event): Use global ecss.
6163 (context_switch_to): New.
6165 * top.c (execute_command): In non-stop, only check if the current
6166 thread is running, in all-stop, check if there's any thread
6169 * breakpoint.c (bpstat_remove_breakpoint): New.
6170 (bpstat_remove_breakpoint_callback): New.
6171 (delete_breakpoint): Clear the stop_bpstats of all threads.
6173 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6174 current thread is running, in all-stop, check if there's any
6177 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6179 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6181 Add non_stop global.
6183 * inferior.h (non_stop): Declare.
6184 * infrun.c (non_stop, non_stop_1): New.
6185 (set_non_stop, show_non_stop): New.
6186 (_initialize_infrun): Add "set/show non-stop" command.
6188 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6190 Adjust fork/vfork/exec to pass ptids around.
6192 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6193 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6195 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6197 * breakpoint.c (print_it_typical, bpstat_check_location)
6198 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6199 (create_fork_vfork_event_catchpoint): Adjust.
6200 * infrun.c (fork_event): Change parent_pid and child_pid types to
6202 (follow_exec, inferior_has_forked, inferior_has_vforked)
6203 (inferior_has_execd): Take a ptid_t and don't trim it.
6204 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6205 * linux-nat.c (linux_child_follow_fork): Adjust.
6206 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6207 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6208 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6210 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6212 Add "executing" property to threads.
6214 * inferior.h (target_executing): Delete.
6215 * gdbthread.h (struct thread_info): Add executing_ field.
6216 (set_executing, is_executing): New.
6217 * thread.c (main_thread_executing): New.
6218 (init_thread_list): Clear it and also main_thread_running.
6219 (is_running): Return false if target has no execution.
6220 (any_running, is_executing, set_executing): New.
6222 * top.c: Include "gdbthread.h".
6223 (target_executing): Delete.
6224 (execute_command): Replace target_executing check by any_running.
6225 * event-top.c: Include "gdbthread.h".
6226 (display_gdb_prompt, command_handler): Replace target_executing by
6228 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6229 here. Replace target_executing by is_running.
6230 * infrun.c (handle_inferior_event): Mark all threads as
6232 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6234 * stack.c (get_selected_block): Return null if inferior is
6236 * target.c (target_resume): Mark resumed ptid as executing.
6237 * breakpoint.c (until_break_command): Replace target_executing
6238 check by is_executing.
6239 * remote.c (remote_async_resume): Don't mark inferior as executing
6241 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6244 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6245 (mi_execute_async_cli_command): Replace target_executing by
6248 * frame.c (get_current_frame): Error out if the current thread is
6250 (has_stack_frames): New.
6251 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6254 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6257 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6259 * symfile.c (load_command): Reopen the exec file and reread
6260 symbols before anything else.
6262 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6264 * remote-sim.c: Include gdbthread.h.
6265 (remote_sim_ptid): New global.
6266 (gdbsim_create_inferior): Silently add the main task to GDB's
6268 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6269 task from GDB's thread list.
6270 (gdbsim_resume): Adjust to use remote_sim_ptid.
6271 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6272 (init_gdbsim_ops): Register gdbsim_thread_alive and
6274 (_initialize_remote_sim): Initialize remote_sim_ptid.
6275 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6277 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6279 * monitor (monitor_ptid): New global.
6280 (monitor_open): Silently add the main task to GDB's thread list.
6281 (monitor_close, monitor_mourn_inferior): Silently delete the main
6282 task from GDB's thread list.
6283 (monitor_thread_alive, monitor_pid_to_str): New.
6284 (init_base_monitor_ops): Register monitor_thread_alive and
6286 (_initialize_remote_monitors): Initialize monitor_ptid.
6288 * gdbthread.h (delete_thread_silent): Declare.
6289 * thread.c (delete_thread): Rename to ...
6290 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6291 don't do exit notifications.
6292 (delete_thread, delete_thread_silent): New, as wrappers to
6295 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6297 * breakpoint.c (update_global_location_list): Add boolean
6298 "should_insert" argument. Only insert locations if caller told it
6300 (update_global_location_list_nothrow): Add boolean "should_insert"
6301 argument. Pass it to update_global_location_list.
6302 (insert_breakpoints, create_longjmp_breakpoint)
6303 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6304 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6305 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6306 (enable_watchpoints_after_interactive_call_stop)
6307 (set_momentary_breakpoint, create_breakpoints)
6308 (break_command_really, watch_command_1)
6309 (create_ada_exception_breakpoint, update_breakpoint_locations)
6310 (do_enable_breakpoint, enable_command): Pass true to
6311 update_global_location_list.
6312 (bpstat_stop_status, disable_overlay_breakpoints)
6313 (disable_watchpoints_before_interactive_call_start)
6314 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6315 false to update_global_location_list.
6316 (update_breakpoints_after_exec): Don't temporarily disable
6317 always-inserted mode.
6319 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6321 * breakpoint.c (mark_breakpoints_out): Make public.
6322 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6323 here. Update comment.
6324 * breakpoint.h (mark_breakpoints_out): Declare.
6326 * linux-nat.c (linux_handle_extended_wait): On
6327 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6328 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6330 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6332 * infrun.c (follow_exec): Reset shared libraries before adding the
6335 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6337 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6339 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6341 * i386-dicos-tdep.c: Include "inferior.h".
6342 (i386_dicos_frame_align): New.
6343 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6344 dummy location ON_STACK.
6345 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6347 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6349 * gstdint.h: New file.
6351 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6353 * mi/mi-interp.c (mi_on_resume): Don't try to report
6354 resumed thread it the thread list is empty.
6356 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6358 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6359 completer for set to filename_completer.
6363 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6365 Implement -target-attach.
6366 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6368 2008-06-21 Hui Zhu <teawater@gmail.com>
6370 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6372 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6374 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6375 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6377 * target.h (struct target_ops): Add to_attach_no_wait member.
6378 (target_attach_no_wait): New.
6379 * target.c (update_current_target): Inherit to_attach_no_wait.
6381 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6382 target_attach_no_wait runtime check.
6384 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6385 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6388 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6390 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6391 on debug_displaced being set.
6393 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6395 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6396 directly instead of get_frame_id.
6398 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6400 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6401 (deal_with_atomic_sequence): Update BC masks.
6402 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6403 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6405 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6407 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6408 register, not the previous frame's.
6410 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6412 * source.c (select_source_symtab): Make sure we skip namespace
6413 symtabs when showing cpp source code.
6415 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6417 * MAINTAINERS (Authorized committers): Fix my email address.
6419 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6421 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6422 -target-download and -target-select via CLI, so that
6423 the quoting rules are the same as they were (unfortunately)
6424 in all prior gdb releases.
6425 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6426 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6427 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6428 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6429 (mi_cmd_execute): Set current_token even for commands
6432 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6434 * alphafbsd-tdep.c: Update for unwinder changes.
6435 * alpha-linux-tdep.c: Likewise.
6436 * alphanbsd-tdep.c: Likewise.
6437 * alphaobsd-tdep.c: Likewise.
6438 * avr-tdep.c: Likewise.
6439 * cris-tdep.c: Likewise.
6440 * frv-linux-tdep.c: Likewise.
6441 * frv-tdep.c: Likewise.
6442 * h8300-tdep.c: Likewise.
6443 * hppa-linux-tdep.c: Likewise.
6444 * iq2000-tdep.c: Likewise.
6445 * m32c-tdep.c: Likewise.
6446 * m32r-linux-tdep.c: Likewise.
6447 * m32r-tdep.c: Likewise.
6448 * m68hc11-tdep.c: Likewise.
6449 * mep-tdep.c: Likewise.
6450 * mn10300-tdep.c: Likewise.
6451 * mt-tdep.c: Likewise.
6452 * score-tdep.c: Likewise.
6453 * sh64-tdep.c: Likewise.
6454 * sh-tdep.c: Likewise.
6455 * sparc64fbsd-tdep.c: Likewise.
6456 * sparc64nbsd-tdep.c: Likewise.
6457 * sparc64obsd-tdep.c: Likewise.
6458 * v850-tdep.c: Likewise.
6459 * vaxobsd-tdep.c: Likewise.
6460 * vax-tdep.c: Likewise.
6461 * xstormy16-tdep.c: Likewise.
6463 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6465 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6466 (captured_mi_execute_command_args): Remove.
6467 (captured_mi_execute_command): Cast the closure to mi_parse
6468 pointer, not to captured_mi_execute_command_args, and don't
6469 set the action field thereof.
6470 (mi_execute_command): Pass struct mi_parse, not
6471 captured_mi_execute_command_args to captured_mi_execute_command.
6472 (mi_execute_command): Remove (dead) code for suppressing
6475 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6477 * linux-nat.c (enum sigchld_state): New.
6478 (linux_nat_async_events_state): Renamed from
6479 linux_nat_async_events_enabled.
6480 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6481 (sigchld_default_action): New.
6482 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6484 (linux_nat_create_inferior): Set events state to sigchld_default
6486 (linux_nat_resume): Adjust.
6487 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6488 (sigchld_handler): Adjust.
6489 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6490 (get_pending_events): Adjust.
6491 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6492 instead of a boolean.
6493 (linux_nat_async): Adjust.
6494 (_initialize_linux_nat): Capture default SIGCHLD action into
6495 sigchld_default_action.
6497 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6499 * breakpoint.c (moribund_locations): New.
6500 (bpstat_stop_status): Process moribund locations.
6501 (update_global_location_list): Add removed
6502 locations to moribund_locations.
6503 (breakpoint_retire_moribund): New.
6504 * breakpoint.h (struct bp_location): New field
6505 events_till_retirement.
6506 (breakpoint_retire_moribund): Declare.
6507 * thread.c (thread_count): New.
6508 * infrun.c (handle_inferior_event): Call
6509 breakpoint_retire_moribund.
6510 * gdbthread.h (thread_count): Declare.
6512 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6514 * dfp.c (decimal_convert): Call match_endianness before and after
6517 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6519 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6520 unsupported and we fall back to memory_insert_breakpoint, we
6521 use the unmodified requested address.
6523 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6525 * dwarf2read.c (read_attribute_value): Issue a complaint when
6526 adjusting size attribute values of 0xffffffff as zero.
6528 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6530 * i386-tdep.c (i386_16_byte_align_p): New.
6531 (i386_push_dummy_call): Determine stack space required for
6532 arguments going forwards allowing for 16-byte alignment, then push
6533 arguments going forwards.
6535 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6537 * infrun.c (start_remote): Don't clear thread list here.
6538 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6540 * remote.c (record_currthread): Upgrade the main thread and its
6541 entry in the thread list if this is the first time we hear about
6543 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6544 a tid member always alive.
6545 (remote_find_new_threads): Don't update the main thread here.
6546 (remote_start_remote): Clear thread list here. Always add the
6548 (extended_remote_attach_1): Add the main thread here.
6549 (extended_remote_mourn_1): Re-add the main thread here.
6550 (extended_remote_create_inferior_1): Add a main thread.
6552 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6554 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6556 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6558 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6560 (general_thread, continue_thread): Change type to ptid_t.
6561 (record_currthread): Take a ptid_t parameter instead of an
6563 (MAGIC_NULL_PID): Delete.
6564 (set_thread): Take a ptid_t parameter and adjust.
6565 (set_general_thread, set_continue_thread): New.
6566 (remote_thread_alive, remote_newthread_step)
6567 (remote_current_thread, remote_find_new_threads)
6568 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6569 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6570 (threadalive_test, remote_pid_to_str)
6571 (remote_get_thread_local_address): Adjust.
6572 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6573 and any_thread_ptid.
6575 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6577 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6578 * configure: Regenerated.
6580 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6582 * dwarf2read.c (read_attribute_value): Treat size attribute
6583 values of 0xffffffff as if the attribute value was zero.
6585 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6587 * linux-nat.c: Add description of overall logic.
6589 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6591 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6592 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6593 all dependencies on $(gdb_stdint_h).
6594 (distclean): Do not delete gdb_stdint.h.
6595 * acinclude.m4: Do not use stdint.m4.
6596 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6597 uintptr_t, and gdb_stdint.h.
6598 * defs.h: Include <stdint.h>.
6599 * gdb_thread_db.h: Assume stdint.h is already included.
6600 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6601 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6602 include gdb_stdint.h.
6603 * configure, config.in: Regenerate.
6605 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6607 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6608 decimal floating-point values in GPRs for soft-float.
6609 (do_ppc_sysv_return_value): Handle returning decimal
6610 floating-point values in GPRs for soft-float.
6612 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6614 * target.c (target_read_until_error): New.
6615 * target.h (target_read_until_error): Declare.
6616 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6617 target_read_until_error.
6619 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6621 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6622 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6623 after the DECFLOAT detection to fix a memory leak. Remove the
6624 redundant NUM initialization. Protect the DECFLOAT detection memory
6625 access before the P block. Restore the P memory content for the
6628 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6630 Kill the return value for all MI command functions.
6631 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6632 (mi_cmd_argv_ftype): Change return type to void.
6634 * mi/mi-main.c: Adjust all function that implement
6635 MI commands to return nothing.
6636 (struct captured_mi_execute_command_actions):
6637 Remove the rc field.
6638 (mi_cmd_execute): Return nothing.
6639 (mi_execute_async_cli_command): Return nothing.
6640 (mi_cmd_exec_interrupt): Don't print ^done here.
6641 (mi_cmd_target_select): Don't print ^connected here.
6642 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6643 Special-case -target-select and output ^connected, not ^done.
6645 * mi/mi-cmd-break.c: Adjust.
6646 * mi/mi-cmd-disas.c: Adjust.
6647 * mi/mi-cmd-env.c: Adjust.
6648 * mi/mi-cmd-file.c: Adjust.
6649 * mi/mi-cmd-stack.c: Adjust.
6650 * mi/mi-cmd-target.c: Adjust.
6651 * mi/mi-cmd-var.c: Adjust.
6652 * mi/mi-interp.c: Adjust.
6653 * mi/mi-symbol-cmds.c: Adjust.
6655 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6657 Emit ^running via observer.
6658 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6660 (mi_on_resume): Print ^running if not previously output.
6661 * mi/mi-main.c (running_result_record_printed): New.
6662 (captured_mi_execute_command): Reset
6663 running_result_record_printed. Use running_result_record_printed
6664 to decide if we should skip ^done.
6665 (mi_execute_async_cli_command): Don't print ^running here.
6666 * mi/mi-main.h (current_token, running_result_record_printed):
6669 2008-06-24 Michael Snyder <msnyder@specifix.com>
6671 * infrun.c (_initialize_infrun): White space and typo fix.
6673 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6675 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6676 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6677 when first loading DLL with "dll" command.
6679 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6681 * gnu-nat.c (proc_string): Use capital T for "Thread".
6683 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6685 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6687 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6689 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6690 the target cannot run.
6692 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6694 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6695 we're attaching to a running process.
6697 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6699 * win32-nat.c (handle_load_dll): Give dll name and load address
6700 if debug_events is on.
6701 (handle_unload_dll): Likewise.
6703 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6705 Don't suppress *running when doing finish.
6706 * infcall.c (call_function_by_hand): Set both
6707 suppress_resume_observer and suppress_stop_observer.
6708 * infcmd.c (suppress_run_stop_observers): Split into...
6709 (suppress_resume_observer, suppress_stop_observer): ...those.
6710 (finish_command_continuation): Clear suppress_stop_observer.
6711 (finish_command): Set suppress_stop_observer.
6712 * inferior.h (suppress_run_stop_observers): Split into...
6713 (suppress_resume_observer, suppress_stop_observer): ...those.
6714 * infrun.c (normal_stop): Check for suppress_stop_observer.
6715 * thread.c (set_running): Check for suppress_resume_observer.
6717 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6718 Pierre Muller <muller@ics.u-strasbg.fr>
6720 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6721 * gdbarch.h, gdbarch.c: Regenerate.
6722 * i386-tdep.h (i386_skip_main_prologue): Declare.
6723 * i386-tdep.c (i386_skip_main_prologue): New.
6724 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6725 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6726 * symtab.c (find_function_start_sal): When pc points at the "main"
6727 function, call gdbarch_skip_main_prologue.
6729 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6731 * value.c (value_primitive_field): Fetch lazy register values.
6733 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6735 * NEWS: Mention support removal of undocumented S AA p PID stop
6738 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6740 2008-06-10 Stan Shebs <stan@codesourcery.com>
6742 * MAINTAINERS: Update my affiliation and address.
6744 2008-06-10 Andreas Schwab <schwab@suse.de>
6746 * top.c (print_gdb_version): Don't print final newline.
6748 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6751 * Makefile.in: Update dependencies.
6752 * gdbthread.h (struct thread_info): New field
6754 (set_running, is_running): New.
6755 * thread.c (set_running, is_running): New.
6756 * inferior.h (suppress_normal_stop_observer): Rename to...
6757 (suppress_run_stop_observers): ..this.
6758 * infcmd.c (suppress_normal_stop_observer): Rename to...
6759 (suppress_run_stop_observers): ..this.
6760 (finish_command_continuation, finish_command): Adjust.
6761 * infcall.c (call_function_by_hand): Adjust.
6762 * infrun.c (normal_stop): Call set_running.
6763 * target.c (target_resume): New. Call set_running.
6764 * target.h (target_resume): Convert from macro to
6767 * mi/mi-interp.c (mi_on_resume): New.
6768 (mi_interpreter_init): Register mi_on_resume.
6770 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6772 Use observers to report stop events in MI.
6773 * mi/mi-interp.c (mi_on_normal_stop): New.
6774 (mi_interpreter_init): Register mi_on_normal_stop.
6775 (mi_interpreter_exec_continuation): Remove.
6776 (mi_cmd_interpreter_exec): Don't register the above.
6777 * mi/mi-main.c (captured_mi_execute_command): Don't care
6778 about sync_execution.
6779 (mi_execute_async_cli_command): Don't install continuation. Don't
6781 (mi_exec_async_cli_cmd_continuation): Remove.
6783 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6785 Suppress normal stop observer when it's problematic.
6786 * inferior.h (suppress_normal_stop_observer): New.
6787 * infcall.c (call_function_by_hand): Disable stop events when
6788 doing function calls.
6789 * infmcd.c (suppress_normal_stop_observer): New.
6790 (finish_command_continuation): Call normal_stop observer
6792 (finish_command): Disable stop events inside proceed.
6793 * infrun.c (normal_stop): Don't call normal stop observer if
6794 suppressed of if multi-step is in progress.
6796 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6799 * infrun.c (finish_command): Don't pass cleanup
6801 (finish_command_continuation): Don't grab cleanup from
6802 the passed data, as we don't use, and cannot, use it anyway.
6804 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6806 Introduce common cleanup for restoring integers.
6807 * defs.h (make_cleanup_restore_integer): New declaration.
6808 (struct cleanup): New field free_arg.
6809 (make_my_cleanup_2): New.
6810 * utils.c (restore_integer_closure, restore_integer)
6811 (make_cleanup_restore_integer): New.
6812 (make_my_cleanup): Initialize the free_arg field and
6813 renamed to make_my_cleanup_2.
6814 (do_my_cleanups): Call free_arg.
6815 (discard_cleanups): Call free_arg.
6816 * breakpoint.c (restore_always_inserted_mode): Remove.
6817 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6819 2008-06-09 Doug Evans <dje@google.com>
6821 * remote.c (remote_wait): Include beginning of malformed packet
6824 2008-06-09 Tom Tromey <tromey@redhat.com>
6826 * completer.c (complete_line): Don't special-case
6827 expression_completer.
6828 (expression_completer): Only pass last word to
6830 * c-exp.y (yylex): Check 'token', not 'operator'.
6832 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6834 * configure.ac (build_warnings): Add -Wno-format for mingw.
6835 * configure: Regenerated.
6837 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6839 * NEWS: Make indentation consistent. Move exec tracing entry out
6840 of remote packet list.
6842 2008-06-06 Tom Tromey <tromey@redhat.com>
6844 * value.h (evaluate_subexpression_type, extract_field_op):
6846 * printcmd.c (_initialize_printcmd): Use expression_completer for
6847 'p', 'inspect', 'call'.
6848 * parser-defs.h (parse_field_expression): Declare.
6849 * parse.c: Include exceptions.h.
6850 (in_parse_field, expout_last_struct): New globals.
6851 (mark_struct_expression): New function.
6852 (prefixify_expression): Return int.
6853 (prefixify_subexp): Return int. Use expout_last_struct.
6854 (parse_exp_1): Update.
6855 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6857 (parse_field_expression): New function.
6858 * expression.h (parse_field_expression): Declare.
6859 (in_parse_field): Likewise.
6860 * eval.c (evaluate_subexpression_type): New function.
6861 (extract_field_op): Likewise.
6862 * completer.h (expression_completer): Declare.
6863 * completer.c (expression_completer): New function.
6864 (count_struct_fields, add_struct_fields): New functions.
6865 * c-exp.y (yyparse): Redefine.
6866 (COMPLETE): New token.
6867 (exp): New productions.
6868 (saw_name_at_eof, last_was_structop): New globals.
6869 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6870 (c_parse): New function.
6871 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6872 for watch, awatch, and rwatch.
6873 * Makefile.in (parse.o): Depend on exceptions_h.
6875 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6878 * gdb/valopts.c (find_overload_match): Handle references
6881 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6883 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6884 account the bitsize of the 'from' operand.
6886 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6888 * annotate.h (annotate_thread_changed): Declare.
6890 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6892 * annotate.c (annotate_thread_changed): New function.
6893 * thread.c (thread_command) : Use it.
6894 * infrun.c (normal_stop): Use it.
6896 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6897 Nathan Sidwell <nathan@codesourcery.com>
6898 Joseph Myers <joseph@codesourcery.com>
6900 * acinclude.m4: Include ../config/acx.m4.
6901 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6902 * configure, config.in: Regenerate.
6903 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6905 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6907 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6909 Replace 'target async' by 'maintenance set remote-async' and
6910 'target remote' combination.
6912 * remote.c (remote_async_wait): Merge into remote_wait, and
6914 (remote_async_permitted, remote_async_permitted_set): New
6916 (set_maintenance_remote_async_permitted)
6917 (show_maintenance_remote_async_permitted): New functions.
6918 (remote_async_ops, extended_async_remote_ops): Delete.
6919 (remote_async_open, extended_remote_async_open): Delete.
6920 (remote_open_1): Drop async_p parameter. Update callers. Replace
6921 async_p with remote_async_permitted checks.
6922 (extended_async_remote_attach): Delete.
6923 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6924 (remote_async_terminal_inferior): Rename to...
6925 (remote_terminal_inferior): ... this, and add
6926 remote_async_termitted check.
6927 (remote_async_terminal_ours): Rename to...
6928 (remote_terminal_ours): ... this, and add remote_async_termitted
6930 (remote_wait, remote_async_wait): Merge and leave remote_wait
6932 (remote_kill, remote_async_kill): Merge and leave remote_kill
6934 (remote_async_mourn, extended_async_remote_mourn): Delete.
6935 (extended_remote_create_inferior_1): Drop async_p parameter.
6936 Update callers. Always use extended_remote_ops.
6937 (extended_remote_async_create_inferior): Delete.
6938 (remote_return_zero): Delete.
6939 (init_remote_ops): Register remote_can_async_p, remote_async,
6940 remote_async_mask, remote_terminal_inferior and
6941 remote_terminal_ours.
6942 (remote_can_async_p, remote_is_async_p): Check for
6943 remote_async_permitted.
6944 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6945 (set_remote_cmd): Don't add async and extended-async targets.
6946 (_initialize_remote): Add set/show remote-async maintenance
6949 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6951 * remote.c (kill_kludge): Delete.
6952 (remote_wait, remote_async_wait): Don't set it.
6953 (remote_kill, remote_async_kill): Don't do anything with it.
6955 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6957 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6959 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6961 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6962 (deprecated_bcache_added): New function name. Body of function
6963 bcache_data is used here with the addition of 'added' argument.
6964 * bcache.h (deprecated_bcache_added): New function.
6965 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6966 work from add_psymbol_to_list - initialises partial symbol and stashes
6967 it in objfile's cache.
6968 (append_psymbol_to_list): New helper function, takes other part of
6969 work from add_psymbol_to_list - adds partial symbol to the given list.
6970 (add_psymbol_to_list): Call helper functions instead of doing work
6971 here. If adding to global list, do not duplicate partial symbols in the
6974 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6976 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6977 'exception caught|thrown' message.
6979 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6981 * Makefile.in: Update dependencies.
6982 * dwarf2expr.c: New include "gdb_assert.h".
6983 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6984 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6985 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6986 Increase/decrease RECURSION_DEPTH around the function.
6988 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6990 * remote.c (get_offsets): Handle a single segment.
6991 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6994 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6996 * solib-svr4.c (struct lm_info): Add lm_addr.
6997 (main_lm_addr): New.
6998 (svr4_default_sos): Set lm_addr.
6999 (svr4_current_sos): Set lm_addr and main_lm_addr.
7000 (svr4_fetch_objfile_link_map): Rewrite.
7001 (svr4_clear_solib): Clear main_lm_addr.
7003 2008-06-03 Michael Snyder <msnyder@redhat.com>
7004 Joseph Myers <joseph@codesourcery.com>
7006 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
7007 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
7009 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
7011 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
7013 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
7015 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
7017 2008-06-01 Joel Brobecker <brobecker@adacore.com>
7019 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
7020 treat pointers in data space as function descriptors if the
7021 target address is also in the data space.
7023 2008-05-30 Joel Brobecker <brobecker@adacore.com>
7025 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
7026 the trad-frame register value for the SP register.
7028 2008-05-29 Mark Kettenis <kettenis@gnu.org>
7030 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
7032 2008-05-28 Joel Brobecker <brobecker@adacore.com>
7034 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
7035 that identifies function descriptors outside of the .opd section.
7037 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
7039 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
7040 temporary catchpoints. In MI add missing fields 'reason', 'disp',
7042 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
7044 (handle_gnu_v3_exceptions): Use tempflag.
7046 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
7048 Refactor varobj_update interface.
7049 * varobj.c (varobj_update): Report changes as vector. Also
7050 return not just a list of varobj, but a list of special structures
7051 that tell what exactly has changed.
7052 * varobj.h (enum varobj_update_error): Rename to
7053 varobj_scope_status.
7054 (struct varobj_update_result_t): New.
7055 (varobj_update): Adjust prototype.
7056 * mi/mi-cmd-var.c: Adjust for changes.
7058 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
7060 * varobj.c (varobj_update): Fix comment typo.
7063 2008-05-26 Joel Brobecker <brobecker@adacore.com>
7065 Set the symtab field of symbols read from ECOFF debugging entries.
7066 * mdebugread.c (add_symbol): Add new parameter symtab.
7067 (parse_symbol): Update calls to add_symbol throughout.
7069 2008-05-27 Andreas Schwab <schwab@suse.de>
7071 * symtab.h (enum address_class): Remove LOC_REGPARM and
7073 (struct symbol): Add is_argument.
7074 (SYMBOL_IS_ARGUMENT): Define.
7076 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
7077 * buildsym.c (finish_block): Likewise.
7078 * stack.c (print_frame_args, print_block_frame_locals)
7079 (print_frame_arg_vars): Likewise.
7080 * symtab.c (lookup_block_symbol): Likewise.
7081 * tracepoint.c (add_local_symbols): Likewise.
7082 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7084 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
7085 * dwarf2read.c (new_symbol): Likewise.
7086 * mdebugread.c (parse_symbol): Likewise.
7087 * stabsread.c (define_symbol): Likewise.
7089 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
7090 and LOC_COMPUTED_ARG.
7091 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7092 * ax-gdb.c (gen_var_ref): Likewise.
7093 * eval.c (evaluate_subexp_for_address): Likewise.
7094 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7095 * m2-exp.y (yylex): Likewise.
7096 * printcmd.c (address_info): Likewise.
7097 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7098 * tracepoint.c (collect_symbol, scope_info): Likewise.
7100 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
7102 * gdbarch.sh: Added new gdbarch struct
7103 core_regset_sections.
7104 * gdbarch.c: Refreshed.
7105 * gdbarch.h: Refreshed.
7106 * regset.h (core_regset_section): Declared.
7107 * linux-nat.c (linux_nat_do_thread_registers): Added
7108 support for the new gdbarch struct core_regset_sections.
7109 * utils.c (host_address_to_string): New function.
7110 * defs.h (host_address_to_string): New prototype.
7111 * i386-linux-tdep.c (i386_regset_rections): New register
7112 sections list for i386.
7113 (i386_linux_init_abi): Initialized new gdbarch struct
7114 core_regset_sections.
7115 * Makefile.in: Updated to reflect dependency changes.
7116 * ppc-linux-tdep.c (ppc_regset_sections): Register
7117 sections list for ppc.
7118 (ppc_linux_init_abi): Initialized new gdbarch struct
7119 core_regset_sections
7121 2008-05-24 Andreas Schwab <schwab@suse.de>
7123 * linespec.c (decode_objc): Save current language around call to
7126 2008-05-23 Joel Brobecker <brobecker@adacore.com>
7128 * valprint.h (get_array_bounds): Renames get_array_low_bound.
7129 * valprint.c (get_array_bounds): Renames get_array_low_bound.
7130 Return the proper bound value if the array index type is an
7131 enumerated type. Compute the high bound if requested.
7132 (val_print_array_elements): Handle the case when the array
7133 element has a null size.
7134 * ada-valprint.c (print_optional_low_bound): Add handling
7135 for empty arrays or arrays of zero-size elements.
7136 (ada_val_print_array): New function, extracted out from
7137 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
7138 handle empty arrays and arrays of zero-size elements.
7139 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
7140 code by call to ada_val_print_array.
7141 (ada_value_print): Remove handling of null array. The handling
7142 was incomplete and is now better handled by ada_val_print_array.
7144 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7146 * annotate.c (annotate_source, annotate_frame_begin): Replace
7147 deprecated_print_address_numeric with paddress.
7148 * cli/cli-cmds.c (list_command, edit_command): Likewise.
7149 * tui/tui-stack.c (tui_make_status_line): Likewise.
7151 * defs.h (deprecated_print_address_numeric): Remove.
7152 * printcmd.c (deprecated_print_address_numeric): Remove.
7153 * maint.c (maint_print_section_info): Fix comment.
7155 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7157 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
7158 print_binary_chars, print_char_chars): Add byte_order parameter and
7159 replace gdbarch_byte_order.
7160 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
7161 expressions and remove them. Remove unused TWO_TO_FOURTH.
7162 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
7163 endianness. Update call to print_hex_chars.
7164 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
7165 print_binary_chars, print_char_chars): Add byte_order parameter.
7166 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
7167 get at the endianness. Update print_*_char calls to use byte_order.
7169 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7171 * symtab.h (struct symbol): Make "aux_value" member a void pointer
7173 (SYMBOL_LOCATION_BATON): Update.
7175 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7177 * symtab.h (enum address_class): Remove LOC_BASEREG and
7179 (struct symbol): Remove "basereg" member of "aux_value" union.
7180 (SYMBOL_BASEREG): Remove.
7182 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7184 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7185 (ada_add_block_symbols): Likewise.
7186 * ax-gdb.c (gen_var_ref): Likewise.
7187 * buildsym.c (finish_block): Likewise.
7188 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7189 * m2-exp.y (yylex): Likewise.
7190 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7191 * printcmd.c (address_info): Likewise.
7192 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7193 (print_frame_arg_vars): Likewise.
7194 * symmisc.c (print_symbol): Likewise.
7195 * symtab.c (lookup_block_symbol): Likewise.
7196 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7197 (scope_info): Likewise.
7199 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7201 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7203 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7204 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7205 (ada_add_block_symbols): Likewise.
7206 * ax-gdb.c (gen_var_ref): Likewise.
7207 * buildsyms.c (finish_block): Likewise.
7208 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7209 * m2-exp.y (yylex): Likewise.
7210 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7211 * printcmd.c (address_info): Likewise.
7212 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7213 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7214 * symtab.c (lookup_block_symbol): Likewise.
7215 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7216 (scope_info): Likewise.
7218 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7220 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7221 LOC_HP_THREAD_LOCAL_STATIC.
7223 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7224 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7225 (read_var_value): Likewise.
7226 * buildsym.c (finish_block): Likewise.
7227 * objfiles.c (objfile_relocate): Likewise.
7228 * printcmd.c (address_info): Likewise.
7229 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7230 * tracepoint.c (scope_info): Likewise.
7232 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7233 Maxim Grigoriev <maxim2405@gmail.com>
7235 * xtensa-tdep.c (xtensa_read_register): Remove.
7236 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7237 argument litbase to call0_frame_cache().
7238 (call0_track_op, call0_analyze_prologue)
7239 (call0_frame_cache): Use extra argument litbase.
7241 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7243 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7245 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7247 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7249 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7251 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7252 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7253 struct trad_frame_saved_reg *.
7254 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7255 trad_frame_alloc_saved_regs. Update accesses. Record previous
7256 value of SP as being vfp.
7257 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7258 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7260 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7262 * score-tdep.c (score_print_insn): Get the current endianess from
7263 disassemble_info instead of gdbarch_byte_order.
7265 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7267 * frame.c (get_prev_frame_1): Build frame id before setting
7268 this_frame->prev_p, not after.
7270 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7272 * annotate.c (annotate_new_thread): New function for new-thread
7274 * annotate.h: (annotate_new_thread): New extern.
7275 * thread.c (add_thread_with_info): Use it.
7276 * Makefile.in (thread.o): Add dependency on annotate.h.
7278 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7280 * win32-nat.c (win32_wait): Block the control-c event while
7281 waiting for a debug event.
7283 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7285 * symtab.h (lookup_symbol_in_language): Update comment.
7286 * symtab.c (lookup_symbol_aux_block): Update comment.
7287 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7289 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7291 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7292 (lookup_symbol): Likewise.
7293 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7294 (lookup_symbol): Likewise.
7295 (search_symbols): Update.
7297 * linespec.c (find_methods, collect_methods): Update.
7298 (add_matching_methods, add_constructors): Update.
7299 (decode_compound, decode_dollar, decode_variable): Update.
7300 (lookup_prefix_sym): Update.
7302 (symbol_found): Remove SYM_SYMTAB parameter.
7303 Use SYMBOL_SYMTAB (sym) instead.
7305 * gdbtypes.c (lookup_typename): Update.
7306 (lookup_struct, lookup_union, lookup_enum): Update.
7307 (lookup_template_type): Update.
7308 (check_typedef): Update.
7309 * language.c (lang_bool_type): Update.
7310 * mdebugread.c (parse_procedure): Update.
7311 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7312 * parse.c (write_dollar_variable): Update.
7313 * printcmd.c (address_info): Update.
7314 * source.c (select_source_symtab): Update.
7315 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7316 * valops.c (find_function_in_inferior): Update.
7317 (value_struct_elt_for_reference): Update.
7318 * value.c (value_static_field, value_fn_field): Update.
7320 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7321 * arm-tdep.c (arm_skip_prologue): Update.
7322 * mt-tdep.c (mt_skip_prologue): Update.
7323 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7325 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7326 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7327 (add_defn_to_vec): Likewise.
7328 (ada_add_block_symbols): Likewise.
7329 (lookup_cached_symbol, cache_symbol): Likewise.
7330 (standard_lookup): Update.
7331 (ada_lookup_symbol_list): Update.
7333 * c-valprint.c (c_val_print): Update.
7334 * cp-support.c (cp_lookup_rtti_type): Update.
7335 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7336 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7337 * p-valprint.c (pascal_val_print): Update.
7338 * scm-lang.c (scm_lookup_name): Update.
7344 * objc-exp.y: Update.
7347 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7349 * language.h (struct language_defn): Remove SYMTAB parameter from
7350 la_lookup_symbol_nonlocal callback function pointer.
7352 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7353 (ada_lookup_encoded_symbol): Likewise.
7354 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7355 Always call fixup_symbol_section.
7356 (ada_lookup_symbol): Remove SYMTAB parameter.
7357 (ada_lookup_symbol_nonlocal): Likewise.
7358 * ada-exp.y (write_object_renaming): Update.
7359 (find_primitive_type): Likewise.
7361 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7362 (cp_lookup_symbol_namespace): Likewise.
7363 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7364 (lookup_symbol_file): Likewise.
7365 (lookup_possible_namespace_symbol): Likewise.
7366 (cp_lookup_symbol_nonlocal): Likewise.
7367 (cp_lookup_symbol_namespace): Likewise.
7368 (cp_lookup_nested_type): Update.
7370 * scm-valprint.c (scm_inferior_print): Update.
7371 * valops.c (value_maybe_namespace_elt): Update.
7373 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7374 lookup_lib_global_symbol callback function pointer.
7375 (solib_global_lookup): Remove SYMTAB parameter.
7376 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7377 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7379 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7380 (lookup_symbol_static): Likewise.
7381 (lookup_symbol_global): Likewise.
7382 (lookup_symbol_aux_block): Likewise.
7383 (lookup_global_symbol_from_objfile): Likewise.
7384 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7385 (lookup_symbol_aux_local): Likewise.
7386 (lookup_symbol_aux_block): Likewise.
7387 (lookup_symbol_aux_symtabs): Likewise.
7388 (lookup_symbol_aux_psymtabs): Likewise.
7389 (lookup_global_symbol_from_objfile): Likewise.
7390 (basic_lookup_symbol_nonlocal): Likewise.
7391 (lookup_symbol_static): Likewise.
7392 (lookup_symbol_global): Likewise.
7394 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7396 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7398 * remote.c (init_extended_remote_ops): Fix typo.
7400 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7402 * NEWS: Mention new DICOS x86 target configuration.
7404 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7405 Ulrich Weigand <uweigand@de.ibm.com>
7407 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7408 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7410 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7411 use it instead of ginfo->value.address. Look up minimal symbol by
7412 address and name. Assume OBJFILE is non-NULL.
7413 (fixup_symbol_section): Ensure we always have an objfile to look
7414 into. Extract and pass to fixup_section the symbol's address that
7415 will match the minimal symbol's address.
7416 (fixup_psymbol_section): Likewise.
7418 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7419 overlays and the addrmap returned the wrong section.
7421 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7422 calling fixup_symbol_section.
7424 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7426 * minsyms.c: Include "target.h".
7427 (find_solib_trampoline_target): Handle minimal symbols pointing
7428 to function descriptors as well.
7429 * Makefile.in (minsyms.o): Update dependencies.
7431 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7432 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7433 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7434 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7435 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7436 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7437 (ppc64_standard_linkage_target): Rename to ...
7438 (ppc64_standard_linkage1_target): ... this.
7439 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7440 (ppc64_skip_trampoline_code): Support three variants of standard
7441 linkage stubs. Call find_solib_trampoline_target to handle
7444 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7446 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7447 ppc64_sysv_abi_adjust_breakpoint_address.
7448 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7449 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7451 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7453 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7454 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7455 of ppc_linux_skip_trampoline_code.
7457 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7459 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7460 * gdbarch.c, gdbarch.h: Regenerated.
7461 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7462 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7463 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7465 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7467 * linux-nat.c (trap_ptid): Delete.
7468 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7470 * linux-thread-db.c (thread_db_wait): Adjust.
7472 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7474 * linespec.c (decode_line_1): Fix a couple of comments.
7476 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7478 * dbxread.c: Formatting.
7479 (INTERNALIZE_SYMBOL): Init n_other.
7480 (set_namestring): Take pointer to nlist arg rather than struct
7481 copy. Update all callers.
7483 2008-05-15 Andreas Schwab <schwab@suse.de>
7485 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7486 (dwarf2read.o): Add $(addrmap_h).
7488 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7490 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7491 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7492 to handle ppc32 PLT entries.
7493 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7496 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7498 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7499 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7500 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7501 (lookup_minimal_symbol_by_pc_section): Use
7502 lookup_minimal_symbol_by_pc_section_1.
7503 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7505 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7507 * findcmd.c: Add #include "gdb_stdint.h".
7508 * Makefile.in (findcmd.o): Update dependencies.
7510 2008-05-11 David S. Miller <davem@davemloft.net>
7512 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7513 long double size override, Linux does use 128-bit now.
7515 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7516 (sparc_linux_write_pc): New function.
7517 (sparc32_linux_init_abi): Register it.
7518 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7519 (sparc64_linux_write_pc): New function.
7520 (sparc64_linux_init_abi): Register it.
7522 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7523 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7525 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7527 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7528 and info.tdep_info before calling gdbarch_init_osabi.
7530 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7532 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7533 the type of the right hand side of the assignment to the type
7534 of the left hand side if the left hand side is a convenience
7537 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7539 * NEWS: Mention gdbserver bi-arch capability.
7541 2008-05-09 Doug Evans <dje@google.com>
7544 * NEWS: Document find command and qSearch:memory packet.
7545 * Makefile.in (SFILES): Add findcmd.c.
7546 (COMMON_OBJS): Add findcmd.o.
7547 (findcmd.o): New rule.
7548 * findcmd.c: New file.
7549 * target.h (target_ops): New member to_search_memory.
7550 (simple_search_memory): Declare.
7551 (target_search_memory): Declare.
7552 * target.c (simple_search_memory): New fn.
7553 (target_search_memory): New fn.
7554 * remote.c (PACKET_qSearch_memory): New packet kind.
7555 (remote_search_memory): New fn.
7556 (init_remote_ops): Init to_search_memory.
7557 (init_extended_remote_ops): Ditto.
7558 (_initialize_remote): Add qSearch:memory packet config command.
7560 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7562 * thread.c (_initialize_thread): Don't use commas and periods in
7563 first line of doc string of "set/show print thread-events".
7565 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7567 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7568 Update for unwinder changes.
7570 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7572 * frame.c (get_frame_base_address, get_frame_locals_address)
7573 (get_frame_args_address): Pass the correct frame when calling
7574 frame_base_find_by_frame.
7576 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7578 * remote.c (extended_remote_attach_1): Call target_find_description.
7580 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7582 * remote.c (extended_remote_create_inferior_1): Clean up
7583 before marking the target running.
7585 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7587 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7590 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7592 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7593 sparc64-sol2-tdep.c: Update for unwinder changes.
7595 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7597 * cp-support.c (mangled_name_to_comp): Initialize storage.
7598 (unqualified_name_from_comp): Likewise.
7600 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7602 * remote.c (remote_insert_breakpoint): Call get_remote_state
7603 after gdbarch_breakpoint_from_pc is called.
7604 (remote_insert_hw_breakpoint): Likewise.
7606 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7608 * valprint.c (val_print): Add new language parameter and use it
7609 instead of using the current_language. Update calls to val_print
7611 (common_val_print): Add new langauge parameter and pass it to
7613 * value.h (struct language_defn): Add opaque declaration.
7614 (val_print, common_val_print): Update declarations.
7615 * stack.c (print_frame_args): Update call to common_val_print
7616 using the appropriate language.
7617 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7618 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7619 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7620 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7621 #include "language.h" if necessary.
7622 Update calls to val_print and common_val_print.
7623 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7624 Update dependencies.
7626 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7628 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7629 pointing inside a non-executable section as function descriptors.
7631 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7633 * inf-loop.c (inferior_event_handler): Run all continuations and
7634 print any language change before running the breakpoint commands.
7636 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7638 * frame-unwind.c (frame_unwind_got_bytes): New function.
7639 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7640 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7641 for unwinder changes.
7643 2008-05-05 Doug Evans <dje@google.com>
7645 * NEWS: Mention new /m modifier for disassemble command.
7646 * cli/cli-cmds.c (print_disassembly): New function.
7647 (disassemble_current_function): New function
7648 (disassemble_command): Recognize /m modifier, print mixed
7650 (init_cli_cmds): Update disassemble help text.
7652 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7654 * xtensa-tdep.c: Update for unwinder changes.
7656 2008-05-05 Andreas Schwab <schwab@suse.de>
7658 Update m68k port for unwinder changes.
7659 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7660 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7661 (m68k_frame_unwind): Use default_frame_sniffer.
7662 (m68k_frame_sniffer): Remove.
7663 (m68k_frame_base_address): Expect this_frame.
7664 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7666 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7667 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7668 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7669 parameter instead of pc value.
7670 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7672 (m68k_linux_sigtramp_frame_this_id)
7673 (m68k_linux_sigtramp_frame_prev_register)
7674 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7675 (m68k_linux_sigtramp_frame_unwind): Use
7676 m68k_linux_sigtramp_frame_sniffer.
7677 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7679 * m68klinux-nat.c (store_register): Fix typo.
7681 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7683 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7686 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7688 * symfile.c (reread_symbols): Update objfile's entry point.
7690 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7691 Joel Brobecker <brobecker@adacore.com>
7693 * ada-lang.c: Update throughout to use symbol_matches_domain
7694 instead of matching the symbol domain explictly.
7695 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7696 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7697 class as typedefs. See lookup_partial_symbol function.
7698 (new_symbol): Similar to add_partial_symbol, do not create
7699 symbol for the typedef. See lookup_block_symbol.
7700 * symtab.c (symbol_matches_domain): New function, takes care
7701 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7702 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7703 found psym domain matches the given domain.
7704 (lookup_block_symbol): Likewise.
7706 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7708 * top.c (command_line_handler_continuation): Remove.
7709 (execute_command): Do not install the above.
7711 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7713 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7714 and catch all exceptions from it.
7715 * top.c (command_line_handler_continuation): Don't
7716 call bpstat_do_action here.
7718 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7720 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7721 (struct die_info): Remove type.
7722 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7723 (read_structure_type, read_enumeration_type, read_array_type)
7724 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7725 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7726 (read_tag_string_type, read_subroutine_type, read_set_type)
7727 (read_unspecified_type): Delete prototypes. Remove check for
7728 already-loaded type. Return the new type.
7729 (set_die_type): Return the new type.
7730 (reset_die_and_siblings_types): Delete.
7731 (load_comp_unit, load_full_comp_unit): Set type_hash.
7732 (process_queue): Remove call to reset_die_and_siblings_types.
7733 (process_die): Do not read most types here. Use read_type_die
7735 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7736 (quirk_gcc_member_function_pointer): Return the new type.
7737 (process_structure_scope, process_enumeration_scope): Use
7738 get_die_type and read the DIE's type.
7739 (read_full_die): Do not initialize die->type.
7740 (tag_type_to_type): Use read_type_die.
7741 (read_type_die): Check for already defined types. Return the
7743 (determine_prefix): Use get_die_type.
7744 (set_die_type): Return the type.
7745 (get_die_type): Take a CU argument. Check for no type_hash.
7747 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7749 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7752 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7754 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7755 and bp_longjmp_resume breakpoints.
7756 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7758 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7759 breakpoints. Create bp_longjmp breakpoints as momentary
7761 (enable_longjmp_breakpoint): Delete.
7762 (set_longjmp_breakpoint): New.
7763 (disable_longjmp_breakpoint): Delete.
7764 (delete_longjmp_breakpoint): New.
7765 (set_longjmp_resume_breakpoint): Delete.
7766 (set_momentary_breakpoint_at_pc): New.
7767 (breakpoint_re_set_one): Don't delete bp_longjmp and
7768 bp_longjmp_resume breakpoints.
7769 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7772 * infrun.c (step_resume_breakpoint): Add comment.
7773 (struct execution_control_state): Delete handling_longjmp member.
7774 (init_execution_control_state). Don't clear handling_longjmp.
7775 (context_switch): Don't context switch handling_longjmp.
7776 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7777 create a bp_longjmp_resume breakpoint, and set it as current
7778 step_resume_breakpoint, then step over the longjmp breakpoint. If
7779 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7780 breakpoint, delete the longjmp-resume breakpoint, and stop
7782 (currently_stepping): Remove handling_longjmp from expression.
7783 (insert_step_resume_breakpoint_at_sal): Update comment.
7784 (insert_longjmp_resume_breakpoint): New.
7786 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7787 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7789 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7790 (set_longjmp_resume_breakpoint): Delete declaration.
7792 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7794 (load_infrun_state): Delete *handling_longjmp parameter.
7795 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7797 (load_infrun_state): Delete *handling_longjmp parameter. Update
7800 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7801 (delete_longjmp_breakpoint_cleanup): New.
7802 (step_1): Call set_longjmp_breakpoint instead of
7803 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7804 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7805 (step_1_continuation): Pass thread id in the continuation args to
7807 (step_once): Add thread parameter. Pass thread id the the
7810 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7812 Set CU BASE_ADDRESS already from partial DIEs.
7813 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7814 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7815 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7816 from these variables if it was still unset.
7818 * Makefile.in: Update dependencies.
7819 * dwarf2read.c: Include "addrmap.h"
7820 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7821 (dwarf2_ranges_read): New prototype.
7822 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7823 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7824 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7825 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7826 comment for it. Add the found ranges to RANGES_PST. New variable
7827 BASEADDR, initialize it the common way.
7828 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7829 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7830 HAS_RANGES_OFFSET for the later processing.
7831 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7832 * symtab.c: Include "addrmap.h"
7833 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7834 Move the psymtab locator into ...
7835 (find_pc_sect_psymtab_closer): ... a new function.
7837 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7839 * arch-utils.c (gdbarch_update_p): Use default values for
7840 info.abfd and info.target_desc if they are NULL.
7841 (gdbarch_from_bfd): Remove assertion.
7842 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7843 using the current target description.
7844 (gdbarch_info_fill): Do not use default values for info->abfd
7845 and info->target_desc.
7847 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7849 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7851 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7853 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7854 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7856 * regcache.c (read_pc_pid): Remove, replace by ...
7857 (regcache_read_pc): ... this function.
7858 (write_pc_pid): Remove, replace by ...
7859 (regcache_write_pc): ... this function.
7860 (read_pc, write_pc): Update.
7862 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7863 write_pc_pid by regcache_read_pc and regcache_write_pc.
7864 (displaced_step_fixup): Likewise.
7865 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7866 (prepare_to_proceed): Likewise.
7867 (proceed): Likewise.
7868 (adjust_pc_after_break): Likewise.
7869 (handle_inferior_event): Likewise.
7871 * linux-nat.c (cancel_breakpoint): Likewise.
7872 * linux-thread-db.c (check_event): Likewise.
7873 * aix-thread.c (aix_thread_wait): Likewise.
7874 * tracepoint.c (trace_dump_command): Likewise.
7876 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7878 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7879 SYMBOL_LOCATION_BATON.
7881 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7883 * target.h (struct target_ops): New field to_auxv_parse.
7884 * auxv.c (default_auxv_parse): New, renamed from previous
7886 (target_auxv_parse): Try to call target method. Fallback to
7887 default_auxv_parse if not found.
7888 * procfs.c (procfs_auxv_parse): New.
7889 (init_procfs_ops): On Solaris, in 64-bit mode, install
7892 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7894 * symfile.c (add_symbol_file_command): Use paddress rather than
7895 hex_string to print the address.
7897 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7899 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7900 return the null frame ID to terminate the backtrace.
7902 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7904 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7905 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7906 (SIG_FRAME_PC_OFFSET): Likewise.
7907 (SIG_FRAME_LR_OFFSET): Likewise.
7908 (SIG_FRAME_FP_OFFSET): Likewise.
7909 (rs6000_push_dummy_call): Likewise.
7910 (rs6000_return_value): Likewise.
7911 (rs6000_convert_from_func_ptr_addr): Likewise.
7912 (branch_dest, rs6000_software_single_step): Likewise.
7913 (deal_with_atomic_sequence): Rename to ...
7914 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7915 Do not call branch_dest; inline required parts of that function.
7916 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7917 with SYMBOL_LINKAGE_NAME.
7918 (struct reg, regsize): Delete.
7919 (read_memory_addr): Delete; inline into callers.
7920 (rs6000_skip_prologue): Move after skip_prologue.
7921 (skip_prologue): Remove prototype.
7922 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7923 initialization as if this variable were true. Do not install
7924 ppc64_sysv_abi_adjust_breakpoint_address.
7926 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7927 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7929 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7930 (SIG_FRAME_PC_OFFSET): Likewise.
7931 (SIG_FRAME_LR_OFFSET): Likewise.
7932 (SIG_FRAME_FP_OFFSET): Likewise.
7933 (rs6000_push_dummy_call): Likewise.
7934 (rs6000_return_value): Likewise.
7935 (rs6000_convert_from_func_ptr_addr): Likewise.
7936 (branch_dest, rs6000_software_single_step): Likewise. Replace
7937 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7938 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7939 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7940 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7941 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7943 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7944 (AIX_TEXT_SEGMENT_BASE): New macro.
7945 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7946 by AIX_TEXT_SEGMENT_BASE.
7948 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7949 (struct gdbarch_tdep): Remove text_segment_base member.
7950 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7951 ppc64_sysv_abi_adjust_breakpoint_address.
7953 * Makefile.in (rs6000-tdep.o): Update dependencies.
7954 (rs6000-aix-tdep.o): Likewise.
7956 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7957 Thiago Jung Bauermann <bauerman@br.ibm.com>
7959 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7960 * doublest.c (convert_typed_floating): Fix typo in comment.
7961 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7962 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7963 * frame.c (frame_unwind_address_in_block): Likewise.
7964 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7965 * symtab.h (struct symbol): Likewise.
7966 * tramp-frame.h (struct trad_frame_cache): Likewise.
7967 * value.c (allocate_repeat_value): Likewise.
7969 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7971 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7972 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7974 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7976 * parse.c (parse_exp_in_context): Don't override
7977 expression_context_pc if get_selected_block returned a valid
7980 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7982 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7983 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7984 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7986 * c-typeprint.c (c_type_print_base): Delete handling of template
7988 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7989 (METHOD_PTR_TO_VOFFSET): Delete.
7990 * defs.h (QUIT_FIXME): Delete.
7991 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7992 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7993 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7994 ninstantiations, and instantiations.
7995 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7996 (TYPE_FN_FIELD_INLINED): Delete.
7997 * srec.h (SREC_BINARY): Delete.
7998 * symtab.c (symbol_init_demangled_name): Delete.
7999 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
8000 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
8001 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
8002 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
8003 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
8004 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
8005 * target.h (enum thread_control_capabilities): Delete tc_switch.
8006 (target_can_switch_threads): Delete.
8008 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
8010 * Makefile.in (objfiles.o): Update.
8011 * exec.c (exec_set_section_address): Support p->addr != 0.
8012 * objfiles.c (objfile_relocate): Update exec_ops section
8014 * symfile.c (place_section): Move exec_set_section_address call...
8015 (default_symfile_offsets): ...to here.
8017 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
8019 * Makefile.in (ppc_linux_tdep_h): New macro.
8020 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
8021 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
8022 (powerpc_e500l_c): Likewise.
8023 (ppc-linux-nat.o): Update dependencies.
8024 (ppc-linux-tdep.o): Update dependencies.
8025 (rs6000-tdep.o): Update dependencies.
8027 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
8028 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
8029 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
8030 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
8031 (tdesc_powerpc_e500): Remove.
8033 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
8034 and "features/rs6000/powerpc-altivec64.c".
8035 (ppc_supply_reg, ppc_collect_reg): Make global.
8036 (variants): Use tdesc_powerpc_32 for "powerpc" and
8037 tdesc_powerpc_altivec64 for "powerpc64".
8038 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
8040 * ppc-linux-tdep.h: New file.
8042 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
8043 Include "features/rs6000/powerpc-32l.c".
8044 Include "features/rs6000/powerpc-altivec32l.c".
8045 Include "features/rs6000/powerpc-64l.c".
8046 Include "features/rs6000/powerpc-altivec64l.c".
8047 Include "features/rs6000/powerpc-e500l.c".
8048 (ppc_linux_supply_gregset): New function.
8049 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
8050 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
8051 (ppc64_linux_gregset): Likewise.
8052 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
8053 (ppc_linux_trap_reg_p): New function.
8054 (ppc_linux_write_pc): New function.
8055 (ppc_linux_core_read_description): New function.
8056 (ppc_linux_init_abi): Install ppc_linux_write_pc and
8057 ppc_linux_core_read_description. Install orig_r3 and trap
8058 registers if present in the target description.
8059 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
8061 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
8062 (PT_ORIG_R3, PT_TRAP): Define if necessary.
8063 (ppc_register_u_addr): Handle orig_r3 and trap registers.
8064 (fetch_ppc_registers): Likewise.
8065 (store_ppc_registers): Likewise.
8066 (store_register): Likewise.
8067 (ppc_linux_read_description): Check whether AltiVec is supported.
8068 Check whether inferior is 32-bit or 64-bit. Return the appropriate
8069 Linux target description.
8071 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
8072 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
8073 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
8074 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
8075 rs6000/powerpc-e500. Update -expedite variables accordingly.
8077 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
8078 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
8079 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
8080 * features/rs6000/powerpc-e500.c: Regenerate.
8081 * features/rs6000/powerpc-32.c: Regenerate.
8082 * features/rs6000/powerpc-64.c: Regenerate.
8084 * features/rs6000/power-linux.xml: New file.
8085 * features/rs6000/power64-linux.xml: New file.
8086 * features/rs6000/powerpc-32l.xml: New file.
8087 * features/rs6000/powerpc-altivec32l.xml: New file.
8088 * features/rs6000/powerpc-64l.xml: New file.
8089 * features/rs6000/powerpc-altivec64l.xml: New file.
8090 * features/rs6000/powerpc-e500l.xml: New file.
8091 * features/rs6000/powerpc-32l.c: New (generated) file.
8092 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
8093 * features/rs6000/powerpc-64l.c: New (generated) file.
8094 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
8095 * features/rs6000/powerpc-e500l.xml: New (generated) file.
8097 * regformats/reg-ppc.dat: Remove.
8098 * regformats/reg-ppc64.dat: Remove.
8099 * regformats/rs6000/powerpc-32.dat: Remove.
8100 * regformats/rs6000/powerpc-64.dat: Remove.
8101 * regformats/rs6000/powerpc-e500.dat: Remove.
8102 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
8103 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
8104 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
8105 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
8106 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
8108 2008-05-03 Pedro Alves <pedro@codesourcery.com>
8110 * thread.c (delete_thread): Call observer_notify_thread_exit.
8111 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
8112 thread_exit observer.
8113 (mi_thread_exit): New.
8115 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8117 * breakpoint.c (create_exception_catchpoint): Remove prototype
8118 for already deleted function.
8119 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
8120 * frame.h (show_stack_frame): Remove prototype.
8121 * stack.c (show_stack_frame): Remove empty, unused function.
8122 * source.c (symtab_to_fullname, print_source_lines): Small fix
8124 * value.c (show_values): Update comments to mention "show values"
8125 command instead of "info history".
8127 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8129 * linespec.c: Include "target.h".
8130 (minsym_found): Handle minimal symbols pointing to function
8131 descriptors. Use find_function_start_pc.
8132 * minsyms.c (msymbol_objfile): New function.
8133 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
8134 to function descriptors.
8135 * symtab.c (fixup_section): Only use minimal symbol at the same
8136 address to determine section of a symbol.
8137 (find_function_start_pc): New function.
8138 (find_function_start_sal): Use it.
8139 * symtab.h (msymbol_objfile): Add prototype.
8140 (find_function_start_pc): Likewise.
8141 * value.c: Include "objfiles.h".
8142 (value_fn_field): Handle minimal symbols pointing to function
8144 * Makefile.in (linespec.o): Update dependencies.
8145 (value.o): Likewise.
8147 2008-05-02 Joel Brobecker <brobecker@adacore.com>
8149 * ada-lang.c (unwrap_value): Handle the case where the "F" field
8150 inside a PAD type is a bitfield.
8152 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8154 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
8155 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8156 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8157 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
8158 Allow typedefs when checking for function pointer arguments.
8159 Right-align small structs passed on the stack.
8160 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
8161 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8162 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8164 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8166 * Makefile.in (arm-tdep.o): Update.
8167 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
8168 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
8169 (arm_pc_is_thumb): Use mapping symbols.
8170 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8171 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
8172 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
8173 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8174 * gdbarch.sh: Add record_special_symbol.
8175 * gdbarch.c, gdbarch.h: Regenerated.
8176 * objfiles.c (struct objfile_data): Add cleanup member.
8177 (register_objfile_data_with_cleanup): New function, from
8178 register_objfile_data.
8179 (register_objfile_data): Use it.
8180 (objfile_free_data): Call clear_objfile_data.
8181 (clear_objfile_data): Call cleanup functions.
8182 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8184 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8186 * objfiles.c (init_entry_point_info): Handle shared libraries.
8188 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8190 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8193 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8194 Pedro Alves <pedro@codesourcery.com>
8196 Implement displaced stepping.
8198 * gdbarch.sh (max_insn_length): New 'variable'.
8199 (displaced_step_copy, displaced_step_fixup)
8200 (displaced_step_free_closure, displaced_step_location): New
8202 (struct displaced_step_closure): Add forward declaration.
8203 * gdbarch.c, gdbarch.h: Regenerated.
8205 * arch-utils.c: #include "objfiles.h".
8206 (simple_displaced_step_copy_insn)
8207 (simple_displaced_step_free_closure)
8208 (displaced_step_at_entry_point): New functions.
8209 * arch-utils.h (simple_displaced_step_copy_insn)
8210 (simple_displaced_step_free_closure)
8211 (displaced_step_at_entry_point): New prototypes.
8213 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8214 (I386_MAX_MATCHED_INSN_LEN): ... this.
8215 (i386_absolute_jmp_p, i386_absolute_call_p)
8216 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8217 (i386_displaced_step_fixup): New functions.
8218 (struct i386_insn, i386_match_insn): Update.
8219 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8220 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8221 (i386_displaced_step_fixup): New prototype.
8222 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8223 Register gdbarch_displaced_step_copy,
8224 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8225 and gdbarch_displaced_step_location functions.
8227 * infrun.c (debug_displaced): New variable.
8228 (show_debug_displaced): New function.
8229 (struct displaced_step_request): New struct.
8230 (displaced_step_request_queue, displaced_step_ptid)
8231 (displaced_step_gdbarch, displaced_step_closure)
8232 (displaced_step_original, displaced_step_copy)
8233 (displaced_step_saved_copy, can_use_displaced_stepping): New
8235 (show_can_use_displaced_stepping, use_displaced_stepping)
8236 (displaced_step_clear, cleanup_displaced_step_closure)
8237 (displaced_step_dump_bytes, displaced_step_prepare)
8238 (displaced_step_clear_cleanup, write_memory_ptid)
8239 (displaced_step_fixup): New functions.
8240 (resume): Call displaced_step_prepare.
8241 (proceed): Call read_pc once, and remember the value. If using
8242 displaced stepping, don't remove breakpoints.
8243 (handle_inferior_event): Call displaced_step_fixup. Add some
8244 debugging output. When we try to step over a breakpoint, but get
8245 a signal to deliver to the thread instead, ensure the step-resume
8246 breakpoint is actually inserted. If a thread hop is needed, and
8247 displaced stepping is enabled, don't remove breakpoints.
8248 (init_wait_for_inferior): Call displaced_step_clear.
8249 (_initialize_infrun): Add "set debug displaced" command. Add
8250 "maint set can-use-displaced-stepping" command. Clear
8251 displaced_step_ptid.
8252 * inferior.h (debug_displaced): Declare variable.
8253 (displaced_step_dump_bytes): Declare function.
8255 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8258 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8260 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8261 (arm_force_mode_string, arm_show_fallback_mode)
8262 (arm_show_force_mode): New.
8263 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8265 (_initialize_arm_tdep): Add "set arm fallback-mode"
8266 and "set arm force-mode".
8267 * NEWS: Document new commands.
8269 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8271 * main.h (batch_silent): Declare.
8272 * event-top.c: Include main.h.
8273 (gdb_setup_readline): Remove extern batch_silent declaration.
8274 * infrun.c (normal_stop): Don't print source location when running in
8275 --batch-silent mode.
8276 * Makefile.in (event-top.o): Add main.h dependency.
8278 2008-05-02 Andreas Schwab <schwab@suse.de>
8280 * target.h (struct target_ops): Add
8281 to_watchpoint_addr_within_range.
8282 (target_watchpoint_addr_within_range): New function.
8283 * target.c (update_current_target): Inherit
8284 to_watchpoint_addr_within_range, defaulting to
8285 default_watchpoint_addr_within_range.
8286 (default_watchpoint_addr_within_range): New function.
8287 (debug_to_watchpoint_addr_within_range): New function.
8288 (setup_target_debug): Set to_watchpoint_addr_within_range.
8289 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8291 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8292 * breakpoint.c (watchpoints_triggered): Use
8293 target_watchpoint_addr_within_range.
8295 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8297 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8298 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8299 Set gdb_osabi to GDB_OSABI_DICOS.
8301 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8302 * osabi.c (gdb_osabi_name): Add "DICOS".
8304 * i386-dicos-tdep.c: New file.
8306 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8307 (ALLDEPFILES): Add i386-dicos-tdep.c.
8308 (i386-dicos-tdep.o): New rule.
8310 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8312 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8313 and register the fork's PTID as a thread.
8315 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8318 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8319 assign its value to the breakpoint created.
8320 (create_breakpoints): Add breakpoint_ops argument and pass it
8321 to create_breakpoint call.
8322 (break_command_really): Add breakpoint_ops argument and pass/assign
8324 (break_command_1): Pass NULL as ops argument.
8325 (set_breakpoint): Pass NULL as ops argument.
8326 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8327 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8328 catch and throw catchpoints.
8330 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8333 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8334 translate signal numeric value from the target to GDB's enum
8336 * gdbarch.c, gdbarch.h: Regenerated.
8337 * gdbarch.sh: Added two new functions target_signal_from_host and
8338 target_signal_to_host.
8339 * target.h (default_target_signal_from_host,
8340 default_target_signal_to_host): New functions - declarations.
8341 * signals/signals.c (struct gdbarch): New declaration.
8342 (default_target_signal_to_host, default_target_signal_from_host): New
8345 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8346 Pedro Alves <pedro@codesourcery.com>
8348 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8349 Johnston <jjohnstn@redhat.com>.
8351 * NEWS: Mention attach to stopped process fix.
8352 * infcmd.c (detach_command, disconnect_command): Discard the thread
8354 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8355 attaching. Use signal_stop_state.
8356 (signal_stop_state): Check stop_soon.
8357 * linux-nat.c (kill_lwp): Declare earlier.
8358 (pid_is_stopped, linux_nat_post_attach_wait): New.
8359 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8361 (linux_nat_attach): Use linux_nat_post_attach_wait.
8362 (detach_callback, linux_nat_detach): Improve handling for signalled
8364 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8365 from the process ID.
8366 * Makefile.in (infcmd.o): Update.
8368 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8370 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8371 * arm-tdep.c (arm_frame_is_thumb): New.
8372 (arm_pc_is_thumb): Clarify comment.
8373 (thumb_analyze_prologue): Remove PC special case.
8374 (thumb_scan_prologue): Take a block_addr argument. Use it for
8375 find_pc_partial_function. Remove unused variables.
8376 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8377 for find_pc_partial_function. Remove PC special case.
8378 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8379 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8380 (arm_get_next_pc): Use arm_frame_is_thumb.
8381 (arm_write_pc): Use CPSR_T instead of 0x20.
8382 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8383 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8385 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8386 DWARF2_FRAME_REG_FN.
8387 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8388 DWARF2_FRAME_REG_FN.
8389 (struct dwarf2_frame_state_reg): Add FN to loc union.
8391 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8393 * exec.c (print_section_info): Add missing '\n'.
8395 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8397 * thread.c (add_thread): Move observer call to ...
8398 (add_thread_silent): ... here.
8400 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8402 * rs6000-tdep.c: Update for unwinder changes.
8403 * ppcobsd-tdep.c: Likewise.
8405 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8407 * s390-tdep.c: Update for unwinder changes.
8409 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8411 * spu-tdep.c: Update for unwinder changes.
8413 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8415 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8416 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8417 sparc64-linux-tdep.c: Update for unwinder changes.
8419 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8421 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8422 for unwinder changes.
8423 * mips-tdep.c: Likewise.
8424 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8427 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8429 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8432 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8434 Update i386 and amd64 ports for unwinder changes.
8436 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8437 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8438 (amd64_frame_unwind): Use default_frame_sniffer.
8439 (amd64_frame_sniffer): Delete.
8440 (amd64_sigtramp_frame_cache): Expect this_frame.
8441 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8442 (amd64_sigtramp_frame_sniffer): Update signature.
8443 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8444 (amd64_frame_base_address): Expect this_frame.
8445 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8447 (amd64_init_abi): Use set_gdbarch_dummy_id and
8448 frame_unwind_append_unwinder.
8449 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8450 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8451 (i386_frame_unwind): Use default_frame_sniffer.
8452 (i386_frame_sniffer): Delete.
8453 (i386_sigtramp_frame_cache): Expect this_frame.
8454 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8455 (i386_sigtramp_frame_sniffer): Update signature.
8456 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8457 (i386_frame_base_address): Update signature.
8458 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8459 (i386_push_dummy_call): Update comment.
8460 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8462 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8463 and frame_unwind_append_unwinder.
8464 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8465 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8466 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8467 i386nbsd-tdep.c: Update for unwinder changes.
8469 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8471 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8472 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8474 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8475 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8476 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8478 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8480 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8482 * tramp-frame.h (struct tramp_frame): Update signature of init.
8483 * Makefile.in (trad-frame.o): Update.
8485 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8487 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8488 (execute_stack_op): Put this_frame in the baton.
8489 (execute_cfa_program): Take this_frame.
8490 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8491 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8492 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8493 (dwarf2_frame_this_id): Adjust to work on this_frame.
8494 (dwarf2_signal_frame_this_id): Delete.
8495 (dwarf2_frame_prev_register): Update signature. Use new frame
8497 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8498 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8499 dwarf2_frame_sniffer.
8500 (dwarf2_append_unwinders): New.
8501 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8503 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8504 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8505 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8506 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8507 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8508 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8509 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8510 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8511 (dwarf2_append_unwinders): Declare.
8512 (dwarf2_frame_base_sniffer): Update declaration.
8513 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8516 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8518 Convert frame unwinders to use the current frame and
8521 * frame.c (frame_debug): Make global.
8522 (get_frame_id): Pass this frame to unwinder routines.
8523 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8524 (do_frame_register_read): Do not discard the return value of
8525 frame_register_read.
8526 (frame_register_unwind): Remove debug messages. Use
8527 frame_unwind_register_value.
8528 (frame_unwind_register_value, get_frame_register_value): New
8530 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8531 (get_frame_args_address, get_frame_type): Pass this frame to
8533 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8535 * frame.h: Update comments.
8536 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8537 (frame_prepare_for_sniffer): Declare.
8538 * frame-unwind.h: Update comments and parameter names.
8539 (default_frame_sniffer): Declare.
8540 (frame_prev_register_ftype): Return a struct value *.
8541 (struct frame_unwind): Remove prev_pc member.
8542 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8543 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8544 (frame_unwind_got_register, frame_unwind_got_memory)
8545 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8546 * frame-base.h: Update comments and parameter names.
8547 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8548 if necessary. Add debugging output.
8549 * sentinel-frame.c (sentinel_frame_prev_register)
8550 (sentinel_frame_this_id): Update for new signature.
8551 (sentinel_frame_prev_pc): Delete.
8552 (sentinel_frame_unwinder): Remove prev_pc.
8553 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8555 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8556 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8557 (frame_unwind_append_sniffer): Delete.
8558 (frame_unwind_append_unwinder): New function.
8559 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8560 from unwinders. Use frame_prepare_for_sniffer.
8561 (default_frame_sniffer, frame_unwind_got_optimized)
8562 (frame_unwind_got_register, frame_unwind_got_memory)
8563 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8564 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8565 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8567 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8568 * gdbarch.c, gdbarch.c: Regenerated.
8569 * frame-base.c (default_frame_base_address)
8570 (default_frame_locals_address, default_frame_args_address): Update
8572 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8573 * infcall.c (call_function_by_hand): Update comments.
8574 * Makefile.in (frame-unwind.o): Update dependencies.
8576 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8578 * ada-lang.c (ada_value_primitive_packed_val): Only check
8579 value_lazy for memory lvals.
8580 * findvar.c (value_of_register_lazy): New function.
8581 (locate_var_value): Only check value_lazy for memory lvals.
8582 * valarith.c (value_subscripted_rvalue): Likewise.
8583 * valops.c (value_fetch_lazy): Handle both memory and register
8585 (search_struct_field, value_slice): Only check value_lazy for memory
8587 * value.c (struct value): Update comment for lazy.
8588 (value_primitive_field): Only check value_lazy for memory lvals.
8589 * value.h (value_lazy): Update comment.
8590 (value_of_register_lazy): Declare.
8592 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8594 * corefile.c (reopen_exec_file): Close any open files.
8596 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8598 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8599 show_memory_breakpoints to 1 while reading the instruction bundle.
8601 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8603 * gdbarch.sh: Document the return_value method. Explain that
8604 the FUNCTYPE parameter might be NULL.
8605 * gdbarch.h: Regenerated.
8606 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8607 type when calling using_struct_return, as this is unnecessary
8610 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8612 * terminal.h (create_tty_session): Fix return type.
8614 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8616 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8618 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8620 * breakpoint.c (condition_command, commands_from_control_command)
8621 (break_command_really): Minor reformatting.
8623 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8625 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8627 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8629 * amd64-tdep.c (amd64_get_longjmp_target): New.
8630 (amd64_init_abi): Register amd64_get_longjmp_target as
8631 gdbarch_get_longjmp_target callback.
8632 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8634 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8636 * breakpoint.h (enum bpstat_what_main_action): Delete
8637 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8639 * breakpoint.c (clrs): Delete.
8640 (bpstat_what): Update table.
8642 * infrun.c (handle_inferior_event): Remove
8643 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8645 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8647 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8648 Adjust all prototypes using mi_cmd_args_ftype to use
8650 (struct mi_cmd): Remove the args_func field.
8651 * mi/mi-cmds.c: Don't provide value for the args_func field.
8652 * mi/mi-main.c (mi_execute_async_cli_command)
8653 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8654 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8655 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8656 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8657 (mi_cmd_target_download): Adjust.
8658 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8659 (mi_cmd_execute): Do not check for args_func.
8660 (mi_execute_async_cli_command): Adjust.
8661 * mi/mi-parse.c: Don't check for args_func.
8663 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8665 * breakpoint.c (bpstat_check_location)
8666 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8667 New, extracted from bpstat_stop_status.
8668 (bpstat_stop_status): Use the above.
8670 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8672 * mi/mi-main.c (last_async_command): Rename to current_token.
8673 (previous_async_command): Remove.
8674 (mi_cmd_gdb_exit): Adjust.
8675 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8676 (mi_cmd_target_select): Adjust.
8677 (mi_cmd_execute): Don't set previous_async_command. Free token
8678 here even in async mode.
8679 (mi_execute_async_cli_command): Adjust.
8680 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8682 (mi_load_progress): Adjust.
8684 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8686 * infcmd.c (step_1_continuation): Always disable longjmp
8687 breakpoint if we're not going to do another step.
8689 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8691 exec_cleanup murder.
8692 * breakpoint.c (until_break_command_continuation): Add
8693 the 'error' parameter. Directly delete the breakoint as
8694 opposed to running cleanups.
8695 (until_break_command): Install continuation only
8696 after starting the target. Don't use exec cleanups,
8697 use ordinary cleanups. Discard cleanups is successfully
8698 started the target in async mode.
8699 (make_cleanup_delete_breakpoint): Remove.
8700 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8702 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8704 (struct continations): Add the 'error' parameter to the
8705 continuation_hook field.
8706 (add_continuation, do_all_continuations)
8707 (add_intermediate_continuation)
8708 (do_all_intermediate_continuations): Add the 'error' parameter.
8709 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8710 * inf-loop.c (inferior_event_handler): Instead of calling
8711 discard_all_continuations, use do_all_continuations with 1 as
8712 'error' parameter. Pass 0 as 'error' parameter in existing uses
8713 of discard_all_continuations.
8714 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8716 (step_once): Install continuation only after resuming the target.
8717 (step_1_continuation): Disable longjmp breakpoint on error.
8718 (finish_command_continuation): Add the error parameter. Delete
8719 the finish breakpoint directly, do not use cleanups.
8720 (finish_command): Do not use exec_cleanups. Always setup
8721 continuation. For sync case, immediately run them.
8722 (attach_command_continuation): Add the error parameter.
8723 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8724 remove step_resume_breakpoint -- adjust delete it directly.
8725 * interps.c (interp_set): Adjust call to do_all_continations.
8726 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8728 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8730 (mi_cmd_execute): Do not use exec_cleanup.
8731 (mi_execute_async_cli_command): Simplify the string concatenation
8732 logic. Do no use exec cleanup.
8733 (mi_exec_async_cli_cmd_continuation): New parameter error.
8734 Free last_async_command.
8735 * top.c (command_line_handler_continuation): New parameter error.
8736 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8737 (do_exec_cleanups): Remove.
8738 (add_continuation, do_all_continations)
8739 (add_intermediate_continuation)
8740 (do_all_intermediate_continuations): New parameter error.
8742 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8744 * breakpoint.h (bp_location_p): New typedef.
8745 Register a vector of bp_location_p.
8746 * breakpoint.c (always_inserted_mode)
8747 (show_always_inserted_mode): New.
8748 (unlink_locations_from_global_list): Remove.
8749 (update_global_location_list)
8750 (update_global_location_list_nothrow): New.
8751 (update_watchpoint): Don't free locations.
8752 (should_insert_location): New.
8753 (insert_bp_location): Use should_insert_location.
8754 (insert_breakpoint_locations): Copied from
8756 (insert_breakpoint): Use insert_breakpoint_locations.
8757 (bpstat_stop_status): Call update_global_location_list
8758 when disabling breakpoint.
8759 (allocate_bp_location): Don't add to bp_location_chain.
8760 (set_raw_breakpoint)
8761 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8762 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8763 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8764 (set_longjmp_resume_breakpoint)
8765 (enable_watchpoints_after_interactive_call_stop)
8766 (disable_watchpoints_before_interactive_call_start)
8767 (create_internal_breakpoint)
8768 (create_fork_vfork_event_catchpoint)
8769 (create_exec_event_catchpoint, set_momentary_breakpoint)
8770 (create_breakpoints, break_command_1, watch_command_1)
8771 (create_exception_catchpoint)
8772 (handle_gnu_v3_exceptions)
8773 (disable_breakpoint, breakpoint_re_set_one)
8774 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8775 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8776 Call update_global_location_list.
8777 (delete_breakpoint): Don't remove locations and don't
8778 try to reinsert them. Call update_global_location_list.
8779 (update_breakpoint_locations): Likewise.
8780 (restore_always_inserted_mode): New.
8781 (update_breakpoints_after_exec): Temporary disable
8782 always inserted mode.
8783 * Makefile.in: Update dependencies.
8785 * infrun.c (proceed): Remove breakpoints while stepping
8787 (handle_inferior_event): Don't remove or insert
8789 * linux-fork.c (checkpoint_command): Remove breakpoints
8790 before fork and insert after.
8791 (linux_fork_context): Remove breakpoints before switch
8793 * target.c (target_disconnect, target_detach): Remove
8794 breakpoints from target.
8797 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8799 * breakpoint.c (print_one_breakpoint_location): In MI
8800 mode, report the location string the breakpoint was
8801 originally created with.
8803 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8805 * Makefile.in (xtensa-tdep.o): Update dependencies.
8806 * configure.tgt (xtensa*): Update dependencies.
8807 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8808 Local variable areg renamed to arreg.
8809 (areg_number): New function.
8810 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8811 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8812 replaced by arreg_number.
8813 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8814 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8815 (xtensa_scan_prologue): New function.
8816 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8817 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8818 value based on prologue analysis. Fix the bugs preventing WS and
8819 AR4-AR7/A11 registers from getting right values for intermediate frames,
8820 whose registers have been already spilled.
8821 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8822 and arreg_number appropriately.
8823 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8824 svr4_ilp32_fetch_link_map_offsets.
8826 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8828 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8829 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8831 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8833 * acinclude.m4: Add override.m4.
8834 * configure: Regenerate.
8836 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8838 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8839 initialized with a trailing space now. Use PROMPT_ARG of
8840 COMMAND_LINE_INPUT instead of printing it ourselves.
8842 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8844 * NEWS: Document support for 64-bit core file.
8846 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8848 * NEWS: Add information on calling convention and new SH CLI options.
8850 * sh-tdep.c (sh_cc_gcc): New static string.
8851 (sh_cc_renesas): Ditto.
8852 (sh_cc_enum): New static string array.
8853 (sh_active_calling_convention): New static string pointer denoting
8854 active user chosen ABI.
8855 (sh_is_renesas_calling_convention): New function to return function
8856 specific ABI, or user choice if necessary.
8857 (sh_use_struct_convention): Rename first argument and turn around its
8858 meaning. Check for renesas ABI and return accordingly.
8859 (sh_use_struct_convention_nofpu): New function.
8860 (sh_next_flt_argreg): Get function type as third parameter. Check
8861 for renesas ABI and choose floating registers accordingly.
8862 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8863 struct return slot accordingly.
8864 (sh_push_dummy_call_nofpu): Ditto.
8865 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8866 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8867 (sh_return_value_fpu): Evaluate ABI and give to
8868 sh_use_struct_convention.
8869 (show_sh_command): New function.
8870 (set_sh_command): Ditto.
8871 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8874 * gdbarch.sh (return_value): Add func_type argument.
8875 * gdbarch.c: Regenerate.
8877 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8878 val_type so as not to collide with value_type function. Call
8879 using_struct_return with additional function type argument.
8880 * infcall.c (call_function_by_hand): Call using_struct_return and
8881 gdbarch_return_value with additional function type argument.
8882 * infcmd.c (print_return_value): Take addition func_type argument.
8883 Call gdbarch_return_value with additional function type argument.
8884 (finish_command_continuation): Call print_return_value with additional
8885 function type argument.
8886 (finish_command): Ditto.
8887 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8888 additional function type argument.
8889 * stack.c (return_command): Call using_struct_return and
8890 gdbarch_return_value with additional function type argument.
8891 * value.c (using_struct_return): Take additional function type argument.
8892 * value.h (using_struct_return): Accommodate declaration.
8893 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8894 * amd64-tdep.c (amd64_return_value): Ditto.
8895 * arm-tdep.c (arm_return_value): Ditto.
8896 * avr-tdep.c (avr_return_value): Ditto.
8897 * cris-tdep.c (cris_return_value): Ditto.
8898 * frv-tdep.c (frv_return_value): Ditto.
8899 * h8300-tdep.c (h8300_return_value): Ditto.
8900 (h8300h_return_value): Ditto.
8901 * hppa-tdep.c (hppa32_return_value): Ditto.
8902 (hppa64_return_value): Ditto.
8903 * i386-tdep.c (i386_return_value): Ditto.
8904 * ia64-tdep.c (ia64_return_value): Ditto.
8905 * iq2000-tdep.c (iq2000_return_value): Ditto.
8906 * m32c-tdep.c (m32c_return_value): Ditto.
8907 * m32r-tdep.c (m32r_return_value): Ditto.
8908 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8909 * m68k-tdep.c (m68k_return_value): Ditto.
8910 (m68k_svr4_return_value): Ditto.
8911 * m88k-tdep.c (m88k_return_value): Ditto.
8912 * mep-tdep.c (mep_return_value): Ditto.
8913 * mips-tdep.c (mips_eabi_return_value): Ditto.
8914 (mips_n32n64_return_value): Ditto.
8915 (mips_o32_return_value): Ditto.
8916 (mips_o64_return_value): Ditto.
8917 * mn10300-tdep.c (mn10300_return_value): Ditto.
8918 * mt-tdep.c (mt_return_value): Ditto.
8919 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8920 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8921 (ppc_sysv_abi_broken_return_value): Ditto.
8922 (ppc64_sysv_abi_return_value): Ditto.
8923 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8924 (ppc_sysv_abi_broken_return_value): Ditto.
8925 (ppc64_sysv_abi_return_value): Ditto.
8926 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8927 * rs6000-tdep.c (rs6000_return_value): Ditto.
8928 * s390-tdep.c (s390_return_value): Ditto.
8929 * score-tdep.c (score_return_value): Ditto.
8930 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8931 (sh_return_value_fpu): Ditto.
8932 * sh64-tdep.c (sh64_return_value): Ditto.
8933 * sparc-tdep.c (sparc32_return_value): Ditto.
8934 * sparc64-tdep.c (sparc64_return_value): Ditto.
8935 * spu-tdep.c (spu_return_value): Ditto.
8936 * v850-tdep.c (v850_return_value): Ditto.
8937 * vax-tdep.c (vax_return_value): Ditto.
8938 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8939 * xtensa-tdep.c (xtensa_return_value): Ditto.
8941 * gdbtypes.h (struct type): Add calling_convention member.
8942 * dwarf2read.c (read_subroutine_type): Add calling convention read
8943 from DW_AT_calling_convention attribute to function type.
8945 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8947 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8948 multi_f77_subscript to support values from registers.
8949 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8950 * value.h (value_subscripted_rvalue): Add prototype.
8952 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8954 * f-valprint.c (f_val_print): Likewise.
8956 2008-04-21 Craig Silverstein <csilvers@google.com>
8958 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8961 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8963 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8964 section is not a code section.
8966 2008-04-19 Craig Silverstein <csilvers@google.com>
8968 * NEWS: Add information on compressed debug sections.
8970 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8972 * mi/mi-cmd-var.c (varobj_update_one): Print new
8973 value for variable objects that changed type.
8975 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8977 * varobj.c (varobj_invalidate): Don't touch floating
8980 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8982 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8983 (multiple_symbols_cancel): Remove extra const.
8984 * symtab.h: Likewise.
8986 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8988 * interps.c (top_level_interpreter): Rename static variable...
8989 (top_level_interpreter_ptr): ...to this.
8990 (top_level_interpreter): New function.
8992 * interps.h: New extern for top_level_interpreter.
8994 * linespec.c: Include interps.h and mi/mi-cmds.h.
8995 (decode_line_2): When using MI, always set all breakpoints in menu.
8997 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8999 2008-04-18 Craig Silverstein <csilvers@google.com>
9001 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
9002 * config.in, configure: Regenerate.
9003 * dwarf2read.c: Include zlib.h if present.
9004 Modified *_SECTION macros.
9005 (section_is_p): New.
9006 (dwarf2_locate_sections): Use section_is_p instead of strcmp
9007 (dwarf2_resize_section): New.
9008 to determine whether a given section has a given name.
9009 (zlib_decompress_section): New.
9010 (dwarf2_read_section): Read the compressed section if present
9012 * MAINTAINERS: Added myself to section Write After Approval.
9014 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
9016 * defs.h (exec_set_section_offsets): Remove prototype.
9017 * exec.c (exec_set_section_offsets): Remove function.
9019 2008-04-18 Joel Brobecker <brobecker@adacore.com>
9021 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
9022 in the search for the matching symbol.
9024 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
9026 * breakpoint.c (update_watchpoint): Always reparse
9029 2008-04-17 Joel Brobecker <brobecker@adacore.com>
9031 * breakpoint.c (print_one_breakpoint_location): Make sure to print
9032 the breakpoint address only once.
9034 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
9036 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
9037 rather than a hard-coded architecture, for xcoff executables.
9039 2008-04-17 Doug Evans <dje@google.com>
9041 * buildsym.c (watch_main_source_file_lossage): New fn.
9042 (end_symtab): Call it.
9044 * source.c (find_and_open_source): Add some comments clarifying
9045 handling of FULLNAME argument. Make static. Remove pointless
9048 2008-04-17 Pedro Alves <pedro@codesourcery.com>
9050 * inf-loop.c (inferior_event_handler): Also run the intermediate
9051 continuations in the INF_EXEC_COMPLETE case.
9053 2008-04-16 Tom Tromey <tromey@redhat.com>
9055 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
9056 (set_cmd_async_ok, get_cmd_async_ok): Declare.
9057 * cli/cli-decode.c (set_cmd_async_ok): New function.
9058 (get_cmd_async_ok): New function.
9059 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
9061 * top.c (execute_command): Use get_cmd_async_ok.
9062 * infcmd.c: Include cli/cli-decode.h.
9063 (_initialize_infcmd): Mark "interrupt" as async-ok.
9064 * Makefile.in (infcmd.o): Depend on cli_decode_h.
9066 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
9069 * exec.c: Correct "arch-utils.h" include.
9071 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
9074 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
9075 to allow printing to 'see' real reason of stop. This fixes PR 2424.
9076 * breakpoint.c (bpdisp_texst): New function. The function takes over
9077 the role of bpstats static array in print_one_breakpoint_location.
9078 (print_it_typical): Print "Temporary breakpoint" instead
9079 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
9080 protocols, print disp field.
9081 (print_one_breakpoint_location): Removed bpdisps static definition.
9082 Call new bpstat_text function to get value for 'disp' field.
9083 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
9085 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
9087 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
9088 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
9089 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
9090 * gnulib/Makefile.in: Regenerate.
9092 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9094 * Makefile.in (GNULIB_H): New. Trigger all-lib.
9095 (defs_h): Use $(GNULIB_H).
9096 (all-lib): Depend on gnulib/Makefile.
9097 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
9098 * config.in, gnulib/Makefile.in: Regenerated.
9100 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9102 * Makefile.in (LIBGNU, INCGNU): Define.
9103 (INTERNAL_CFLAGS_BASE): Add INCGNU.
9104 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
9106 ($(LIBGNU), all-lib): New rules.
9107 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
9108 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
9109 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
9110 * gnulib: New directory, from gnulib-tool.
9111 * configure, aclocal.m4: Regenerated.
9113 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9115 * linux-thread-db.c (have_threads_callback): Check thread->private.
9117 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
9118 Vladimir Prus <vladimir@codesourcery.com>
9121 * varobj.c (value_of_root): Update the expression for
9123 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
9126 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
9128 * mi/mi-cmd-var.c: Include "mi-getopt.h".
9129 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
9130 (mi_cmd_var_set_format): Use new mi_parse_format.
9131 (mi_cmd_var_evaluate_expression): Support for -f option to specify
9133 * Makefile.in (mi-cmd-var.o): Update dependencies.
9135 * varobj.h (varobj_get_formatted_value): Declare.
9136 * varobj.c (my_value_of_variable): Added format parameter.
9137 (cplus_value_of_variable): Likewise.
9138 (java_value_of_variable): Likewise.
9139 (c_value_of_variable): Likewise. Evaluate expression based
9140 on format parameter.
9141 (struct language_specific): Add format parameter to function member
9143 (varobj_get_formatted_value): New.
9144 (varobj_get_value): Added format parameter to method call.
9146 2008-04-08 Joel Brobecker <brobecker@adacore.com>
9148 * stabsread.c (cleanup_undefined_types_noname): Manually set the
9149 instance flags of the undefined type before calling replace_type.
9151 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
9153 * target.h (enum strata): Remove the download_stratum.
9155 2008-04-07 Doug Evans <dje@google.com>
9157 * buildsym.h (last_source_file): Add dwarf info to comment.
9158 (last_source_start_addr): Ditto.
9160 2008-04-07 Pedro Alves <pedro@codesourcery.com>
9162 * alphanbsd-tdep.c: Include "target.h".
9163 * mn10300-tdep.c: Include "target.h".
9164 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
9166 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
9168 Fix breakpoint condition that use member variables.
9169 * valops.c (check_field): Remove.
9170 (check_field_in): Rename to check_field.
9171 (value_of_this): Use la_name_of_this.
9172 * value.h (check_field): Adjust prototype.
9174 * language.h (la_value_of_this): Rename to la_name_of_this.
9175 * language.c (unknown_language_defn): Specify "this" for
9177 (auto_language_defn): Likewise.
9178 (local_language_defn): Likewise.
9179 * ada-lang.c (ada_language_defn): Adjust comment.
9180 * c-lang.c (c_language_defn): Adjust comment.
9181 (cplus_language_defn): Specify "this" for name_of_this.
9182 (asm_language_defn): Adjust comment.
9183 (minimal_language_defn): Adjust comment.
9184 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9185 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9186 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9187 * objc-lang.c (objc_language_defn): Specify "self" for
9189 * p-lang.c (pascal_language_defn): Specify "this" for
9191 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9193 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9194 proper scope, and check for field in type of "this", without
9195 trying to create a value.
9197 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9199 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9200 (mi_error_message): Delete declaration.
9201 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9202 returning MI_CMD_ERROR.
9203 * mi/mi-main.c (mi_error_message): Delete.
9204 (mi_cmd_exec_interrupt):
9205 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9206 (mi_cmd_thread_info): Call error instead of returning
9208 (mi_cmd_data_list_register_values): Call error instead of
9209 returning MI_CMD_ERROR. Adapt to new get_register interface.
9210 (get_register): Change return typo to void. Call error instead of
9211 returning MI_CMD_ERROR.
9212 (mi_cmd_data_write_register_values): Call error instead of
9213 returning MI_CMD_ERROR.
9214 (mi_cmd_list_features): Return MI_CMD_DONE.
9215 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9216 (mi_execute_command): Always print exceptions with -error.
9218 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9220 * NEWS: Mention new commands set/show multiple-symbols.
9222 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9224 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9225 (multiple_symbols_cancel): New constants.
9226 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9227 (multiple_symbols_select_mode): New function.
9228 (_initialize_symtab): Add new set/show multiple-symbols commands.
9229 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9230 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9231 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9233 * linespec.c (decode_line_2): Likewise.
9235 2008-04-03 Doug Evans <dje@sebabeach.org>
9237 * symtab.h (enum free_code): Delete free_contents, unused.
9238 * symmisc.c (free_symtab_block): Delete.
9239 (free_symtab, case free_code): Delete.
9241 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9243 * valops.c (value_cast_structs): New function. Cast related
9244 STRUCT types up/down and return cast value. The body of this
9245 function comes mostly from value_cast_pointers.
9246 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9247 to value_cast_structs. Now value_cast_pointers needs only create
9248 appropriate reference after using value_cast_structs for actual
9250 (value_cast): Handle references.
9252 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9254 * MAINTAINERS: Added myself to section Write After Approval.
9256 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9258 * ia64-tdep.c (examine_prologue): Correct array access.
9260 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9262 * cp-support.c (first_component_command): Return if no arguments.
9264 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9266 * ser-mingw.c (ser_windows_open): Open requested name.
9268 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9270 * MAINTAINERS: Added myself.
9272 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9274 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9275 parameter. If it is NULL, don't call error.
9276 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9277 `do_mesg' parameter to find_default_run_target. If no target was
9280 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9282 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9283 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9284 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9286 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9288 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9292 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9294 * features/Makefile (%.dat): Set xmltarget to the base filename
9295 of the XML source, without subdirectory.
9296 * regformats/rs6000/powerpc-32.dat: Regenerate.
9297 * regformats/rs6000/powerpc-64.dat: Regenerate.
9298 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9300 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9302 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9305 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9307 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9308 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9310 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9312 * objfiles.h (struct objfile): New GDBARCH member.
9313 (get_objfile_arch): Add prototype.
9314 * objfiles.c: Include "arch-utils.h".
9315 (allocate_objfile): Look up gdbarch associated with bfd.
9316 (get_objfile_arch): New function.
9317 * Makefile (objfiles.o): Update dependencies.
9319 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9321 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9323 (locexpr_describe_location): Replace current_gdbarch by
9325 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9326 (dwarf2_add_field): Likewise.
9327 (read_tag_pointer_type): Likewise.
9328 (read_base_type): Likewise.
9329 (new_symbol): Likewise.
9331 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9332 (decode_base_type, decode_function_type): Likewise.
9333 (coff_read_struct_type, coff_read_enum_type): Likewise.
9334 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9335 (decode_base_type): Likewise.
9336 (coff_read_enum_type): Likewise.
9337 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9338 (coff_read_enum_type): Likewise.
9340 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9341 (end_psymtab): Likewise.
9342 (process_one_symbol): Likewise.
9344 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9345 (parse_procedure): Likewise.
9346 (parse_partial_symbols): Likewise.
9348 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9350 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9351 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9353 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9354 static range_index_type by built-in type.
9355 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9356 (read_enum_type): Likewise.
9358 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9361 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9363 * varobj.h (varobj_floating_p): Declare.
9364 * varobj.c (varobj_floating_p): New.
9365 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9366 '@' as the name, update all floating varobjs.
9368 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9370 * varobj.c (struct varobj_root): Rename use_selected_frame to
9371 floating, and clarify the meaning.
9372 (varobj_create, varobj_update, new_root_variable): Adjust.
9373 (value_of_root): Don't use type_changed as in variable,
9375 (c_value_of_root): Adjust.
9377 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9379 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9381 (linux_nat_wait): Add main lwp to gdb's thread list.
9382 * linux-thread-db.c (find_new_threads_callback): Also attach to
9383 already listed threads which thread_db didn't know about yet.
9385 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9387 * linux-nat.c (drain_queued_events): Fix comment typo.
9388 (linux_nat_attach): In async mode, don't rely on storing a pending
9389 status. Instead place the wait status on the pipe.
9390 (linux_nat_resume): Remove unreacheable shortcut code in async
9392 (stop_wait_callback): In async mode, don't store pending status.
9393 Instead, cancel breakpoints or resend the signal appropriatelly.
9394 (cancel_breakpoint): New, refactored from
9395 cancel_breakpoints_callback.
9396 (cancel_breakpoints_callback): Call cancel_breakpoint.
9397 (pipe_to_local_event_queue): Remove special token processing.
9398 (linux_nat_wait): Issue an internal error if a pending status is
9399 found in async mode.
9401 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9403 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9405 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9406 Vladimir Prus <vladimir@codesourcery.com>
9408 * varobj.c (struct varobj_root): New component thread_id.
9409 (varobj_get_thread_id, check_scope): New functions.
9410 (c_value_of_root): Use check_scope. Switch to the
9411 proper thread if necessary.
9413 * varobj.h (varobj_get_thread_id): New extern.
9415 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9417 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9420 * top.c: Revert 2008-03-21 changes.
9422 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9424 * thread.c (make_cleanup_restore_current_thread): Make it
9426 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9427 * varobj.c (varobj_update): Don't save/restore frame.
9428 (c_value_of_root): Save/restore thread and frame here,
9429 using make_cleanup_restore_current_thread.
9430 * Makefile.in: Update dependecies.
9432 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9434 * varobj.c (struct varobj_root): Clarify
9435 comment on the frame field.
9436 (varobj_create): Don't set frame if we have no
9439 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9442 Suggested by Jan Kratochvil:
9443 * top.c (gdb_rl_operate_and_get_next_completion): Call
9444 rl_redisplay_function.
9445 (gdb_rl_redisplay): New.
9446 (init_main): Set rl_redisplay_function.
9448 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9450 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9451 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9452 (store_regs_kernel_thread): Likewise.
9454 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9456 Linux native async support.
9458 * target.h (struct target_ops): Delete to_async_mask_value and add
9460 (target_is_async_p, target_async): Formatting.
9461 (target_async_mask_value): Delete.
9462 (target_async_mask): Delete function declaration, and add new
9463 target macro with the same name.
9465 * target.c (update_current_target): Replace to_async_mask_value by
9466 to_async_mask. Default to_async_mask to return_one.
9467 (target_async_mask): Delete.
9468 (find_default_can_async_p, find_default_is_async_p): New.
9469 (init_dummy_target): register find_default_can_async_p and
9470 find_default_is_async_p on the dummy target.
9472 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9473 (debug_linux_nat_async): New global.
9474 (show_debug_linux_nat_async): New function.
9475 (linux_nat_async_enabled, linux_nat_async_mask_value)
9476 (linux_nat_event_pipe, linux_nat_num_queued_events)
9477 (linux_nat_async_events_enabled): New globals.
9478 (struct waitpid_result): New struct.
9479 (waitpid_queue): New global.
9480 (queued_waitpid, push_waitpid, drain_queued_events): New.
9481 (my_waitpid): Call queued_waitpid.
9482 (linux_child_follow_fork): Disable async events during the call.
9483 (blocked_mask): Delete.
9484 (sync_sigchld_action, async_sigchld_action): New globals.
9485 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9486 async mode, block events during the call.
9487 (linux_nat_create_inferior): New.
9488 (linux_nat_attach): In sync mode, restore the mask states. In
9489 async mode, wake the event loop immediatelly.
9490 (detach_callback): Drain all queued events of the lwp we're
9492 (linux_nat_detach): Block async mode, and drain events of the main
9494 (linux_nat_resume): If in async mode, mask async events during the
9495 call. If short circuiting, force event loop to wake up. If
9496 resuming, set target_executing, and register target events in the
9498 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9499 (linux_nat_wait): In async mode, block events during the call.
9500 Only enable/disable passing SIGINT to the inferior in sync mode.
9501 Get events from local waitpid queue. If no interesting events was
9502 found, return to events loop. Reregister target events in the
9503 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9504 (linux_nat_kill): Disable events on entry.
9505 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9506 here. Detach async mode from the event loop if there are no more
9507 forks available, otherwise leave it on.
9508 (sigchld_handler): Assure this is called only in sync mode.
9509 (linux_async_permitted, linux_async_permitted_1): New globals.
9510 (set_maintenance_linux_async_permitted)
9511 (show_maintenance_linux_async_permitted): New functions.
9512 (linux_nat_is_async_p, linux_nat_can_async_p)
9513 (linux_nat_async_mask): New.
9514 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9515 (get_pending_events, async_sigchld_handler): New.
9516 (linux_nat_async_events): New.
9517 (async_terminal_is_ours): New global.
9518 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9519 (async_client_callback, async_client_context): New.
9520 (linux_nat_async_file_handler, linux_nat_async)
9521 (linux_nat_disable_async, linux_nat_enable_async): New.
9522 (linux_nat_add_target): Register linux_nat_create_inferior,
9523 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9524 linux_nat_async_mask, linux_nat_terminal_inferior and
9525 linux_nat_terminal_ours.
9526 (_initialize_linux_nat): Remove local action variable, and update
9527 code that used it to use sync_sigchld_action. Add new
9528 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9529 set/show command in the maintenance class. Add new "linux-async"
9530 maintenance set/show command. Block SIGCHLD by default. Setup
9531 async_sichld_action, and sync_sigchld_action. Install the default
9533 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9536 * linux-thread-db.c (re_check_for_thread_db): New.
9537 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9538 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9539 (thread_db_async_mask): New.
9540 (init_thread_db_ops): Register thread_db_can_async_p,
9541 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9543 * remote.c (remote_async_mask_value): New.
9544 (remote_return_zero): New.
9545 (init_remote_ops): Register remote_return_zero as callbacks of
9546 to_can_async_p and to_is_async_p.
9547 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9548 use remote_async_mask_value.
9549 (remote_async_mask): New.
9550 (init_remote_async_ops): Remove to_async_mask_value setting and
9551 register remote_async_mask as to_async_mask callback in
9554 * Makefile.in (linux-nat.o): Update.
9556 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9558 * gdbthread.h (add_thread_with_info): New.
9559 * linux-thread-db.c: Add some documentation.
9560 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9561 (struct private_thread_info): Remove th_valid and ti_valid.
9562 Replace ti with tid.
9563 (thread_get_info_callback): Do not add TID to the new ptid. Do
9565 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9566 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9568 (attach_thread): Handle an already-existing thread. Use
9569 add_thread_with_info. Cache the th and tid.
9570 (detach_thread): Verify that private was set. Remove verbose
9571 argument and printing. Update caller.
9572 (thread_db_detach): Do not adjust inferior_ptid.
9573 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9574 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9575 (thread_db_wait): Do not use lwp_from_thread.
9576 (thread_db_pid_to_str): Use the cached TID.
9577 (thread_db_extra_thread_info): Check that private is set.
9578 (same_ptid_callback): Delete.
9579 (thread_db_get_thread_local_address): Do not use it or check
9580 is_thread. Check that private is set. Assume that the thread
9581 handle is already cached.
9582 (init_thread_db_ops): Remove to_resume and to_kill.
9583 * thread.c (add_thread_with_info): New.
9584 (add_thread): Use it.
9585 * linux-nat.c (find_thread_from_lwp): Delete.
9586 (exit_lwp): Do not use it. Check print_thread_events. Print before
9587 deleting the thread.
9588 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9589 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9590 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9591 printf_unfiltered for thread exits.
9592 * procfs.c (procfs_wait): Likewise.
9594 2008-03-21 Chris Demetriou <cgd@google.com>
9596 * symtab.c (rbreak_command): Quote symbol name before passing
9597 it to break_command.
9599 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9601 * eval.c (evaluate_subexp_for_address): Clarify error message.
9602 Use value_must_coerce_to_target.
9603 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9604 * valops.c (value_assign): Call value_coerce_to_target when
9605 assigning to anything but internalvars. Leave GDB-side arrays
9606 as arrays when assigning to internalvars.
9607 (value_must_coerce_to_target, value_coerce_to_target): New.
9608 (value_coerce_array, value_addr): Call value_coerce_to_target.
9609 (value_array): Create the array in GDB's memory instead of
9611 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9614 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9616 * top.c (quit_confirm): Warn that we will kill the program.
9618 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9620 * inflow.c (terminal_ours_1): Guard access to
9621 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9623 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9624 Jim Blandy <jimb@codesourcery.com>
9625 Daniel Jacobowitz <drow@false.org>
9627 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9628 (dwarf2_read_address): Update prototype.
9630 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9631 (signed_address_type): Likewise.
9632 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9633 (execute_stack_op): Update calls to unsigned_address_type,
9634 signed_address_type and dwarf2_read_address. Fix implementation
9635 of DW_OP_deref_size.
9637 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9638 (dwarf2_per_cu_addr_size): Likewise.
9639 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9640 (struct dwarf2_loclist_baton): Likewise.
9642 * dwarf2loc.c (find_location_expression): Update calls to
9643 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9644 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9645 (locexpr_describe_location): Likewise.
9646 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9647 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9648 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9649 to dwarf2_per_cu_addr_size (per_cu).
9650 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9651 (loclist_read_variable): Likewise.
9652 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9654 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9655 instead of baton->objfile.
9656 (dwarf2_per_cu_obfile): New function.
9657 (dwarf2_per_cu_addr_size): Likewise.
9659 * dwarf2-frame.c (struct comp_unit): Move higher.
9660 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9661 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9662 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9663 parameter by using fde->eh_frame_p. Use read_encoded_value
9664 to implement DW_CFA_set_loc.
9665 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9666 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9667 execute_stack_op and execute_cfa_program.
9668 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9669 (size_of_encoded_value): Remove.
9670 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9671 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9672 (add_cie): Set cie->unit backlink.
9673 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9675 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9677 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9679 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9680 gdbarch_bfd_arch_info.
9682 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9684 * aix-thread.c (pdc_read_regs): Minor reformatting.
9686 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9688 * thread.c (print_thread_info): Don't insist
9689 on having current thread if there are no
9692 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9694 * infcmd.c (attach_command_post_wait)
9695 (attach_command_continuation): New.
9696 (attach_command): Support background async execution, and async
9697 execution in synchronous mode.
9699 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9701 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9702 * symmisc.c (dump_symtab_1): Likewise.
9703 * wrapper.c (gdb_value_struct_elt): Likewise.
9705 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9707 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9709 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9711 * linux-nat.c (linux_nat_filter_event): New, refactored from
9713 (linux_nat_wait): Call linux_nat_filter_event.
9715 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9717 * top.c (execute_command): Fix uninitialized variable error.
9719 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9721 * Makefile.in (amd64nbsd-nat.o): New dependency.
9722 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9723 (_initialize_amd64nbsd_nat): Update target vector to use
9724 nbsd_pid_to_exec_file.
9725 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9727 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9729 Remove ignoring leading exec events code.
9730 * fork-child.c (startup_inferior): Do not set
9731 inferior_ignoring_leading_exec_events.
9732 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9733 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9734 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9735 (handle_inferior_event): Remove code for ignoring leading exec
9737 * target.c (update_current_target): Do not inherit, or default,
9738 to_reported_exec_events_per_exec_call.
9739 (debug_to_reported_exec_events_per_exec_call): Remove.
9740 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9741 * target.h (target_reported_exec_events_per_exec_call): Remove.
9742 (struct target): Remove the to_reported_exec_events_per_exec_call
9745 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9747 Implement -thread-info.
9748 * gdbthread.h (print_thread_info): Declare.
9750 * thread.c (print_thread_info): New, extracted
9751 from info_threads_command and adjusted to
9752 work for CLI and MI.
9753 (info_threads_command): Use print_thread_info.
9754 * Makefile.in: Update dependencies.
9756 * mi/mi-cmds.c (mi_cmds): Specify a handler
9758 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9759 * mi/mi-main.c (mi_cmd_thread_info): New.
9760 (mi_cmd_list_features): Include 'thread-info'.
9762 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9764 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9765 to decide whether to match instruction patterns using "sw" and "sd".
9767 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9769 * infcmd.c (jump_command): Postpone disabling stdin until after
9772 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9774 * inflow.c (gdb_getpgrp): New.
9775 (gdb_has_a_terminal): Use get_getpgrp.
9776 (terminal_ours_1): If attach_flag is set, don't refetch
9777 inferior_process_group.
9779 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9781 * features/library-list.dtd: Allow "section" elements as children
9782 of "library". Add "section" element and describe its attributes.
9784 * solib-target.c (struct lm_info): Add section_bases member.
9785 (library_list_start_segment): Error out if seen a section element.
9786 (library_list_start_section): New.
9787 (library_list_end_library): New.
9788 (solib_target_free_library_list): Free section_bases.
9789 (section_attributes): New.
9790 (library_children): Make "segment" optional. Add "section" child.
9791 (library_list_children): Register library_list_end_library.
9792 (solib_target_relocate_section_addresses): Handle section bases.
9794 * NEWS: Mention new qXfer:libraries:read section offsets support.
9796 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9798 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9799 (make_exec_error_cleanup): Remove declarations.
9800 * utils.c (exec_error_cleanup_chain): Remove.
9801 (do_exec_error_cleanups, discard_exec_error_cleanups)
9802 (make_exec_error_cleanup): Remove.
9803 * event-loop.c (start_event_loop): Adjust call to
9805 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9806 (async_disable_stdin): Don't register async_enable_stdin via
9808 * inf-loop.c (inferior_event_handler): Don't
9809 call do_exec_error_cleanups. Call async_enable_stdin instead.
9810 * event-loop.c (start_event_loop): Adjust call to
9812 * tui/tui-interp.c (tui_command_loop): Adjust call to
9815 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9818 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9819 * breakpoint.c (bpstat_do_actions): In async mode,
9820 don't jump to top expecting stop_bpstat to be already
9822 * event-loop.c (start_event_loop): Call async_enable_stdin
9824 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9826 (command_handler): Do not setup continuation here.
9827 (command_line_handler_continuation): Move to...
9828 * top.c (command_line_handler_continuation): ... here.
9829 (execute_command): In async mode, register continuation.
9830 Don't check frame's language in running in async mode.
9831 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9832 * inf-loop.c (complete_execution): Inline into...
9833 (inferior_event_handler): ... here. Clear target_executing before
9834 doing any cleanups. Don't try to show prompt if the target was
9836 * infcmd.c (signal_command): Add support for async mode.
9837 (finish_command): Only add continuation if the target was
9838 successfully resumed.
9839 * remote.c (init_async_opts): Register to_get_thread_local_address
9841 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9842 with sync_execution.
9843 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9846 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9848 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9849 * exec.c (exec_bfd_mtime): Define.
9850 (exec_close): Clear it.
9851 (exec_file_attach): Set it.
9852 * gdbcore.h (exec_bfd_mtime): Declare.
9853 * source.c (find_source_lines): Do not use bfd_get_mtime.
9855 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9857 * top.c (simplified_command_loop): Remove.
9859 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9861 Remove unused remote.c hooks.
9862 * remote.c (deprecated_target_resume_hook)
9863 (deprecated_target_wait_loop_hook): Remove.
9864 (remote_resume): Do not call deprecated_target_resume_hook.
9865 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9866 (remote_async_wait): Likewise.
9868 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9870 Implement MI notification for new threads.
9871 * doc/observer.texi (new_thread): Document.
9872 * observer.sh: Forward declare struct thread_info.
9873 * thread.c (add_thread): Notify observer.
9875 * interps.h (interp_init_ftype): New parameter
9877 (interp_set): Likewise.
9878 (top_level_interpreter_data): Declare.
9879 * interps.c (interp_set): New parameter top_level.
9880 Pass it to interpreter's init function. Remember
9881 top level interpreter.
9882 (interpreter_exec_cmd): Adjust.
9883 (top_level_interpreter_data): New.
9884 * main.c (captured_main): Pass 1 for top_level
9885 parameter of interp_set.
9886 * cli/cli-interp.c (cli_interpreter_init): New
9887 parameter top_level.
9888 * tui/tui-interp.c (tui_init): New parameter top_level.
9890 * mi/mi-interp.c (mi_new_thread): New.
9891 (mi_interpreter_init): If top level, register
9892 observer for new threads.
9894 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9896 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9898 * top.c (execute_command): Disable break and stop
9899 commands in async mode.
9901 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9904 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9905 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9906 Call target_stop in the INF_QUIT_REQ case.
9907 * Makefile.in (inf-loop.o): Update.
9909 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9911 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9912 Call target_stop in the INF_QUIT_REQ case.
9913 * Makefile.in (inf-loop.o): Update.
9915 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9917 * top.c (execute_command): Enable break, info and interrupt
9918 commands in async mode.
9920 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9921 Daniel Jacobowitz <dan@codesourcery.com>
9923 * breakpoint.h (breakpoint_restore_shadows): New
9925 * breakpoint.c (breakpoint_restore_shadows): New.
9926 (read_memory_nobpt): Delete.
9927 * gdbcore.h (read_memory_nobpt): Delete declaration.
9928 * target.c (memory_xfer_partial): Call
9929 breakpoint_restore_shadows.
9930 (restore_show_memory_breakpoints)
9931 (make_show_memory_breakpoints_cleanup): New.
9932 (show_memory_breakpoints): New.
9933 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9934 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9935 Make sure we see memory breakpoints when checking if
9936 breakpoint is still there.
9937 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9938 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9939 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9940 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9942 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9944 * thread.c (add_thread): Use printf_unfiltered to print.
9946 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9948 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9949 that is true only on x86-solaris and x86_64-solaris.
9950 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9951 with proc_get_LDT_entry.
9953 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9955 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9956 * config.in, configure: Regenerate.
9957 * fork-child.c (fork_inferior): Call create_tty_session.
9958 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9959 (create_tty_session): New function.
9960 * terminal.h: Declare create_tty_session.
9962 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9965 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9966 * mipsread.c: Include elf/internal.h.
9967 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9970 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9972 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9973 to get at the current architecture and at the target specific vector.
9974 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9975 remove define of I387_ST0_REGNUM.
9977 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9979 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9980 get at the current architecture
9981 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9984 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9985 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9987 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9988 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9989 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9991 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9992 at the target specific vector.
9994 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9995 architecture. Use gdbarch_tdep to get at the target specific vector.
9997 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9998 update caller. Use gdbarch_tdep to get at the target specific vector.
10000 (i386_register_to_value: Use get_frame_arch to get at the current
10003 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
10006 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
10007 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
10008 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
10009 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
10011 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
10014 (i387_convert_register_p, i387_register_to_value,
10015 i387_value_to_register): Update call for i386_fp_regnum_p.
10017 * i387-tdep.h: Remove comment.
10018 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
10019 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
10020 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
10021 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
10022 I387_MXCSR_REGNUM): Add target specific vector as parameter.
10024 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
10026 * Makefile.in (fork-child.o): Update.
10027 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
10028 argument. Gather all gdbserver features together.
10029 * fork-child.c (exec_wrapper): New variable.
10030 (fork_inferior): Use it.
10031 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
10032 (unset_exec_wrapper_command, _initialize_fork_child): New.
10034 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
10036 * source.c (directory_command): Modify the determination of
10037 condition of terminal "from_tty".
10039 2008-03-10 Matt Rice <ratmice@gmail.com>
10041 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
10043 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
10045 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
10046 of the data passing to strtoulst function.
10047 (info_spu_signal_command): Likewise.
10049 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
10051 * mi/mi-interp.c (mi_command_loop): Remove
10052 commented-out code.
10054 2008-03-07 Joel Brobecker <brobecker@adacore.com>
10056 * remote.c (extended_remote_attach_1): Make local variable pid an int
10057 instead of a pid_t.
10059 2008-03-07 Joel Brobecker <brobecker@adacore.com>
10061 * solib-svr4.c (svr4_same_1): New function, originally extracted
10062 from svr4_same and expanded to handle the sparc64 case.
10063 (svr4_same): Move up and reimplement using svr4_same_1.
10064 (enable_break): Use svr4_same_1 to do shared library name comparisons.
10066 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
10068 * MAINTAINERS: Move self to Paper trail.
10070 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
10072 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
10073 * event-loop.c (call_async_signal_handler): New.
10074 * event-loop.h (call_async_signal_handler)
10075 (gdb_call_async_signal_handler): Declare.
10076 (mark_async_signal_handler): Add comments.
10077 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
10078 * mingw-hdep.c (sigint_event, sigint_handler): New.
10079 (gdb_select): Use them. Wait for the readline signal handler
10081 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
10082 * posix-hdep.c (gdb_call_async_signal_handler): New function.
10083 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
10085 (remote_fileio_ctrl_c_signal_handler): Use
10086 gdb_call_async_signal_handler.
10087 (initialize_remote_fileio): Initialize sigint_fileio_token.
10088 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
10089 not initialize tokens here.
10090 (handle_remote_sigint_twice): Likewise. Reinstall
10091 handle_remote_sigint.
10092 (async_remote_interrupt_twice): Just call interrupt_query.
10093 (cleanup_sigint_signal_handler): Do not delete tokens.
10094 (remote_interrupt, remote_interrupt_twice): Use
10095 gdb_call_async_signal_handler.
10096 (interrupt_query): Reinstall the default signal handler.
10097 (_initialize_remote): Initialize tokens here.
10099 2008-03-04 Joel Brobecker <brobecker@adacore.com>
10101 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
10102 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10103 Change the type of the lr register to code_ptr.
10104 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10105 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10106 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10107 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10108 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10109 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10110 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
10112 2008-03-03 James E. Wilson <wilson@tuliptree.org>
10114 * MAINTAINERS: Update my email address.
10116 2008-03-03 Keith Seitz <keiths@redhat.com>
10118 From Dave Murphy <davem@devkitpro.org>:
10119 * configure.ac: Set tcl configdir to win under mingw.
10120 * configure: Regenerate.
10122 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
10124 * breakpoint.c (fetch_watchpoint_value): New function.
10125 (update_watchpoint): Set and clear val_valid. Use
10126 fetch_watchpoint_value. Handle unreadable values on the
10127 value chain. Correct check for user-requested array watchpoints.
10128 (breakpoint_init_inferior): Clear val_valid.
10129 (watchpoint_value_print): New function.
10130 (print_it_typical): Use it. Do not free or clear old_val. Print
10131 watchpoints even if old_val == NULL.
10132 (watchpoint_check): Use fetch_watchpoint_value. Check for values
10133 becoming readable or unreadable.
10134 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
10135 (do_enable_watchpoint): Likewise.
10136 * breakpoint.h (struct breakpoint): Update comment for val. Add
10138 * NEWS: Mention watchpoints on inaccessible memory.
10140 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
10142 * Makefile.in (i386-nat.o): Update.
10143 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
10144 i386_use_watchpoints.
10145 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
10146 i386_use_watchpoints.
10147 * i386-nat.c (i386_stopped_data_address): Take two arguments.
10148 (i386_stopped_by_watchpoint): Update call.
10149 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
10150 * config/i386/nm-i386.h: Conditionalize definitions on
10151 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
10152 (i386_use_watchpoints): Declare.
10153 (i386_stopped_data_address): Update.
10154 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10155 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10157 2008-02-29 Joel Brobecker <brobecker@adacore.com>
10159 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
10160 * version.in: Bump version to 6.8.50.20080229-cvs.
10162 2008-02-28 Markus Deuling <deuling@de.ibm.com>
10164 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
10167 2008-02-28 Tom Tromey <tromey@redhat.com>
10169 * infcmd.c (notice_args_read): Print result of get_inferior_args.
10171 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10173 * infcmd.c (kill_if_already_running): Make static. Use
10174 target_require_runnable.
10175 * target.c (target_require_runnable): New.
10176 * target.h (target_require_runnable): Declare.
10178 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10180 * frame.c (reinit_frame_cache): Only annotate if frames were
10183 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10185 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10186 * regformats/reg-ppc64.dat: Likewise.
10188 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10190 * features/Makefile (%.dat): Emit xmltarget statement.
10192 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10193 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10195 * regformats/arm-with-iwmmxt.dat: Regenerate.
10196 * regformats/mips64-linux.dat: Regenerate.
10197 * regformats/mips-linux.dat: Regenerate.
10198 * regformats/rs6000/powerpc-32.dat: Regenerate.
10199 * regformats/rs6000/powerpc-64.dat: Regenerate.
10200 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10202 * regformats/reg-arm.dat: Add xmlarch statement.
10203 * regformats/reg-i386.dat: Likewise.
10204 * regformats/reg-i386-linux.dat: Likewise.
10205 * regformats/reg-x86-64-linux.dat: Likewise.
10206 * regformats/reg-spu.dat: Likewise.
10208 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10210 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10213 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10215 * utils.c (debug_timestamp): New.
10216 (vfprintf_unfiltered): Print timestamps if requested.
10217 (show_debug_timestamp): New.
10218 (initialize_utils): Register "set debug timestamp".
10219 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10221 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10223 * breakpoint.c (skip_prologue_sal): New function.
10224 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10225 computed from a line number.
10227 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10229 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10230 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10231 Set PC register type to "code_ptr".
10232 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10233 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10234 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10235 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10236 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10237 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10238 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10241 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10243 * regformats/regdat.sh: Rename init_registers function in
10244 generated file to init_registers_${name}.
10246 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10247 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10248 * regformats/reg-s390x.dat: Set "name" to s390x.
10250 2008-02-26 Greg Law <glaw@undo-software.com>
10252 * regcache.c (registers_changed): Call reinit_frame_cache.
10254 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10256 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10257 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10258 and svr4_fetch_objfile_link_map.
10259 * Makefile.in (sh-linux-tdep.o): Update.
10261 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10263 * amd64-tdep.c (amd64_classify): Add support for decimal float
10265 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10266 use the struct return convention.
10268 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10270 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10271 to old format. Discard breakpoint address if shared library is
10273 (breakpoint_1): Adjust formatting of table header accordingly.
10275 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10277 * remote.c (remote_get_threadlist): If the response
10278 is empty, don't try to parse it.
10280 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10282 Unbreak 'target async'.
10283 * serial.c (serial_async): Set the
10284 handler function before enabling async
10287 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10289 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10291 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10293 * remote.c (extended_remote_attach_1): Set attach_flag.
10294 (extended_remote_create_inferior_1): Clear attach_flag.
10296 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10298 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10300 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10301 * solib-svr4.c (solib_svr4_r_brk): New.
10302 (open_symbol_file_object, svr4_current_sos): Always check the
10304 (svr4_fetch_objfile_link_map): Do not set debug_base.
10305 (enable_break): Use r_brk if it is set.
10306 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10307 (svr4_lp64_fetch_link_map_offsets): Likewise.
10308 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10310 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10311 Mark Kettenis <kettenis@gnu.org>
10313 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10314 trad_frame_saved_reg.
10315 (trad-frame.h): New include.
10317 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10318 instead of frame_obstack_zalloc.
10319 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10321 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10323 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10325 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10326 from disassemble_info instead of gdbarch_byte_order.
10328 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10329 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10331 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10333 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10334 gdbarch as parameter.
10336 * gdbarch.{c,h}: Regenerate.
10338 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10340 * mem-break.c (default_memory_insert_breakpoint)
10341 (default_memory_remove_breakpoint): Likewise.
10342 * target.h (default_memory_remove_breakpoint)
10343 (default_memory_insert_breakpoint): Likewise.
10345 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10346 parameter. Replace current_gdbarch by gdbarch.
10347 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10348 (m32r_memory_remove_breakpoint): Likewise.
10350 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10352 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10354 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10356 * NEWS: Add entry describing Add support improvements.
10358 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10360 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10363 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10365 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10366 register_offset_hack anymore.
10368 * regcache.{c,h} (register_offset_hack): Remove.
10370 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10372 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10374 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10375 current_gdbarch by gdbarch.
10376 (hppa64_hpux_find_global_pointer): Likewise.
10377 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10378 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10379 find_global_pointer.
10381 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10383 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10385 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10386 of gdbarch_num_regs.
10388 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10389 replace current_gdbarch by gdbarch.
10390 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10392 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10394 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10395 and replace current_gdbarch by gdbarch.
10397 (store_register): Update call for exec_one_dummy_insn.
10398 (fetch_register, store_register): Update call of regmap.
10400 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10401 parameter and replace current_gdbarch by gdbarch.
10403 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10404 the current architecture. Update call for getregs_supplies and
10405 getfpregs_supplies.
10406 (ppcnbsd_fetch_inferior_registers): Likewise.
10408 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10409 replace current_gdbarch by gdbarch.
10410 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10411 get_regcache_arch to get at the current architecture. Update call for
10412 getfpregs_supplies.
10414 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10416 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10419 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10421 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10423 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10425 * NEWS: Mention pending breakpints in MI.
10427 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10429 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10431 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10433 Add script to build and test GDB using enable-targets=all.
10435 * gdb_buildall.sh: New file.
10437 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10439 * NEWS (New native configurations): Xtensa GNU/Linux.
10440 (New targets): Xtensa GNU/Linux.
10441 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10442 xtensa-linux-tdep.o
10443 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10444 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10445 * configure.tgt (xtensa*-*-linux*): New entry.
10446 * xtensa-config.c (xtensa_tdep): New variable.
10447 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10448 (rmap): Change format based on new macro XTREG.
10449 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10450 * xtensa-linux-nat.c: New.
10451 * xtensa-linux-tdep.c: New.
10452 * xtensa-xtregs.c: New.
10453 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10454 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10455 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10456 (xtensa_register_t): New field coprocessor.
10457 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10458 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10459 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10460 Update to handle privileged registers.
10461 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10462 (xtensa_push_dummy_call): Set windowstart register correctly.
10463 (call0_analyze_prologue): Initialize xtensa_default_isa.
10464 (xtensa_derive_tdep): New.
10465 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10466 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10467 Call xtensa_derive_tdep().
10468 * config/xtensa/linux.mh: New.
10469 * regformats/reg-xtensa.dat: New.
10471 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10473 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10474 (filenames.h): New include.
10475 * Makefile.in (corelow.o): Add dependency for filenames.h.
10477 2008-02-08 Doug Evans <dje@google.com>
10479 * source.c (find_and_open_source): Always rewrite absolute filenames.
10481 2008-02-07 Doug Evans <dje@google.com>
10483 * breakpoint.c: #include "hashtab.h".
10484 (ambiguous_names_p): New fn.
10485 (update_breakpoint_locations): When restoring bp enable status, don't
10486 compare function names if any functions have same name.
10487 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10489 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10491 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10492 instead of just a VEC*. Update use of SV.
10493 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10495 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10497 * NEWS: Put all new commands since gdb-6.7 together.
10499 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10501 * ada-lang.c: #include "vec.h".
10502 (struct string_vector, new_string_vector, string_vector_append):
10504 (char_ptr): New typedef.
10505 (DEF_VEC_P (char_ptr)): New VEC type.
10506 (symbol_completion_add): Update profile to take the new VEC type
10507 instead of the old string_vector structure. Update code accordingly.
10508 (ada_make_symbol_completion_list): Use the new VEC type instead of
10509 the old string_vector structure, and update the code accordingly.
10510 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10512 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10514 * p-exp.y: Set current_type in missing places.
10515 (leftdiv_is_integer): New static variable.
10516 Typecast right operand of BINOP_DIV to long_double if both operands
10519 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10521 * remote-mips.c (set_breakpoint): Rename to...
10522 (mips_set_breakpoint): ... this.
10523 (clear_breakpoint): Rename to...
10524 (mips_clear_breakpoint): ... this.
10525 (common_breakpoint): Rename to...
10526 (mips_common_breakpoint): ... this.
10527 (check_lsi_error): Rename to...
10528 (mips_check_lsi_error): ... this.
10530 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10532 * language.h (struct language_defn): Add new field
10533 la_make_symbol_completion_list.
10534 * symtab.c (default_make_symbol_completion_list): Renames
10535 make_symbol_completion_list.
10536 (make_symbol_completion_list): New function.
10537 * symtab.h (default_make_symbol_completion_list): Add declaration.
10538 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10539 (auto_language, local_language): Likewise.
10540 * objc-lang.c (objc_language_defn): Likewise.
10541 * scm-lang.c (scm_language_defn): Likewise.
10542 * m2-lang.c (m2_language_defn): Likewise.
10543 * f-lang.c (f_language_defn): Likewise.
10544 * jv-lang.c (java_language_defn): Likewise.
10545 * p-lang.c (pascal_language_defn): Likewise.
10546 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10547 (minimal_language_defn): Likewise.
10548 * ada-lang.c (struct string_vector): New structure.
10549 (new_string_vector, string_vector_append, ada_unqualified_name)
10550 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10551 (ada_make_symbol_completion_list): New functions.
10552 (ada_language_defn): Set la_make_symbol_completion_list.
10553 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10554 this function is static.
10556 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10558 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10559 to account for call site optimizations.
10561 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10563 * tracepoint.c (read_actions): Handle end-of-text indicator
10564 in action list properly. (Committed by Jim Blandy)
10566 2008-02-05 Jim Blandy <jimb@red-bean.com>
10568 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10569 pseudoregister, not an internal error.
10570 Reported by: Andrzej Zaborowski
10572 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10574 * varobj.c (c_value_of_variable): Use xstrdup.
10576 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10578 Update stored rendition of varobj value when format changes.
10579 * varobj.c (varobj_set_display_format): Recomputed
10581 (c_value_of_variable): Return print_value.
10583 2008-02-03 Doug Evans <dje@google.com>
10585 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10586 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10587 * valops.c (value_one): New function.
10588 * value.h (value_one): Declare.
10590 Fix argument promotion for binary arithmetic ops for C.
10591 * valarith.c (unop_result_type): New fn.
10592 (binop_result_type): New fn.
10593 (value_binop): Move result type computation to binop_result_type.
10594 (value_pos, value_neg, value_complement): Move result type
10595 computation to unop_result_type.
10598 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10599 Return basetype, fieldno if found. All callers updated.
10600 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10602 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10603 * symfile.h (fill_in_vptr_fieldno): Delete.
10605 2008-02-02 Doug Evans <dje@google.com>
10607 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10609 * typeprint.c (*): Whitespace cleanup.
10611 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10612 Luis Machado <luisgpm@br.ibm.com>
10613 Thiago Jung Bauermann <bauerman@br.ibm.com>
10615 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10616 don't fit into registerson the stack the way GCC does.
10618 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10620 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10621 hash table for Ada symbols. Just store the linkage name as is,
10622 and leave the demangled_name as NULL.
10624 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10626 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10627 in the global scope.
10628 (new_symbol): Likewise.
10630 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10632 * breakpoint.c (break_command_1): Return void.
10633 (break_command_really): Return void. Rethrow
10634 exceptions instead of returning.
10635 (gdb_breakpoint): Remove the error_message parameter.
10636 Return void. Rename to set_breakpoint.
10637 * gdb.h (gdb_breakpoint): Rename and move to...
10638 * breakpoint.h (set_breakpoint): ...here.
10639 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10640 event hooks even if exception is thrown. Adjust to
10641 gdb_breakpoint interface changes.
10644 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10646 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10647 float in both first and second word in the doubleword, to support
10650 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10652 Properly rethrow exception. This fixes errors
10653 about non-existent functions for -break-insert.
10654 * breakpoint.c (break_command_really): Use throw_exception
10655 for rethrowing. If rethrowing, don't print the exception.
10657 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10659 * NEWS: Mention Decimal Floating Point support.
10661 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10663 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10664 value type to builtin_type_void_func_ptr.
10666 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10668 * s390-tdep.c (is_float_singleton, is_float_like,
10669 alignment_of, s390_return_value): Make checks for
10670 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10672 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10673 Thiago Jung Bauermann <bauerman@br.ibm.com>
10675 * infcmd.c (default_print_registers_info): Also print hex
10676 raw contents for TYPE_CODE_DECFLOAT registers.
10677 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10678 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10679 (rs6000_register_name): Add support for DFP pseudo-registers.
10680 (rs6000_pseudo_register_type): Likewise.
10681 rs6000_pseudo_register_reggroup_p): Likewise.
10682 (ppc_pseudo_register_read): New function.
10683 (ppc_pseudo_register_write): Likewise.
10684 (rs6000_pseudo_register_read): Likewise.
10685 (rs6000_pseudo_register_write): Likewise.
10686 (e500_pseudo_register_read): Move checks to
10687 rs6000_pseudo_register_read.
10688 (e500_pseudo_register_write): Move checks to
10689 rs6000_pseudo_register_write.
10690 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10691 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10692 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10693 num_pseudo_regs to account for DFP pseudo regs.
10695 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10697 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10698 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10699 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10700 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10701 e500_pseudo_register_read, e500_pseudo_register_write): Use
10702 IS_SPE_PSEUDOREG macro.
10703 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10704 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10705 Remove initialization of tdep->ppc_ev31_regnum.
10707 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10709 * printcmd.c (print_formatted): Handle references as for unformatted
10712 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10714 * eval.c (evaluate_subexp_standard): Add handling of user
10715 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10717 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10719 * eval.c (evaluate_subexp_standard): Support
10720 BINOP_INTDIV opcode.
10722 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10724 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10726 For BINOP_EXP, use length and signedness of left operand only for
10727 result, as for shifts.
10728 For integral operands to BINOP_EXP, use new integer_pow and
10729 uinteger_pow functions so as to get full range of results.
10730 (integer_pow): New function.
10731 (uinteger_pow): New function.
10733 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10735 Use vector for varobj_list_children interface.
10736 * gdb/varobj.c (varobj_list_children): Return vector
10738 * gdb/varobj.h (varobj_list_children): Adjust
10740 (varobj_p): Declare. Declare vector thereof.
10741 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10742 for varobj_list_children change.
10743 * Makefile.in (varobj_h): Update dependencies.
10745 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10747 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10748 TYPE_CODE_DECFLOAT arguments.
10749 (ppc64_sysv_abi_push_dummy_call) Likewise.
10750 (get_decimal_float_return_value): New function.
10751 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10752 values by calling get_decimal_float_return_value.
10753 (ppc64_sysv_abi_return_value): Likewise.
10755 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10757 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10758 for preprocessor macro information. Formatting changes.
10760 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10762 * remote.c (struct remote_state): Add cached_wait_status.
10763 (remote_exec_file): New variable.
10764 (PACKET_vAttach, PACKET_vRun): New constants.
10765 (extended_remote_restart): Do not query for status.
10766 (struct start_remote_args): New.
10767 (remote_start_remote): Take it as a second argument. Check
10768 whether the target is running. Issue an error for non-running
10769 non-extended targets. Cache the wait status. Set inferior_ptid
10771 (remote_open_1): Prompt to disconnect non-running targets. Make
10772 sure the target is marked running. Do not set inferior_ptid here.
10773 Update call to remote_start_remote. Do not call remote_check_symbols
10774 if the target is not running.
10775 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10776 argument. Handle a non-running target.
10777 (remote_detach): Use it.
10778 (extended_remote_detach): New.
10779 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10780 (extended_remote_attach_1, extended_remote_attach)
10781 (extended_async_remote_attach): New.
10782 (remote_vcont_resume): Remove unused variable.
10783 (remote_wait, remote_async_wait): Use any cached wait status.
10784 (putpkt_binary, getpkt): Clear any cached wait status.
10785 (extended_remoute_mourn_1): New.
10786 (extended_remote_mourn): Use it.
10787 (extended_async_remote_mourn, extended_remote_run): New.
10788 (extended_remote_create_inferior_1): New.
10789 (extended_remote_create_inferior): Use it.
10790 (extended_remote_async_create_inferior): Likewise.
10791 (remote_xfer_partial): Skip for non-executing targets.
10792 (init_extended_remote_ops): Set to_detach and to_attach.
10793 (init_extended_async_remote_ops): Likewise. Use
10794 extended_async_remote_mourn.
10795 (_initialize_remote): Register vAttach, vRun, and
10796 set remote exec-file.
10797 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10799 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10801 * Makefile.in (symfile.o): Update.
10802 * NEWS: Mention exec tracing support.
10803 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10805 * infcmd.c (kill_if_already_running, detach_command)
10806 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10807 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10808 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10809 targets. Apply the sysroot path to the loaded executable. Use
10810 no_shared_libraries.
10811 * linux-nat.c (linux_child_follow_fork): Print fork following
10812 messages if verbose.
10813 (kill_wait_callback): Kill again before waiting a second time.
10814 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10815 no_shared_libraries.
10817 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10819 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10821 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10823 * nto-tdep.h: Remove #include "defs.h".
10824 * nto-tdep.c: Add #include "defs.h".
10825 * Makefile.in (nto_tdep_h): Update dependencies.
10826 (nto-tdep.o): Likewise.
10828 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10830 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10832 (proceed, start_remote): Update call to wait_for_inferior.
10833 * inferior.h (wait_for_inferior): Update declaration.
10834 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10835 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10836 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10837 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10839 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10841 * varobj (adjust_value_for_child_access): Added checking for
10842 returned value from gdb_value_ind.
10843 (c_describe_child): Likewise.
10844 (cplus_describe_child): Fixed a typo.
10846 2008-01-29 Jim Blandy <jimb@red-bean.com>
10848 * MAINTAINERS: Update my info.
10850 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10852 Use multiple locations for hardware watchpoints.
10853 This eliminates the need to traverse value chain, doing
10854 various checks, in three different places.
10856 * breakpoint.h (struct bp_location): New fields
10857 lengths and watchpoint_type.
10858 (struct breakpoint): Remove the val_chain field.
10859 * breakpoint.c (is_hardware_watchpoint): New.
10860 (free_valchain): Remove.
10861 (update_watchpoint): New.
10862 (insert_bp_location): For hardware watchpoint, just
10863 directly insert it.
10864 (insert_breakpoints): Call update_watchpoint_locations
10865 on all watchpoints. If we have failed to insert
10866 any location of a hardware watchpoint, remove all inserted
10868 (remove_breakpoint): For hardware watchpoints, directly
10870 (watchpoints_triggered): Iterate over locations.
10871 (bpstat_stop_status): Use only first location of
10872 a resource watchpoint.
10873 (delete_breakpoint): Don't call free_valchain.
10874 (print_one_breakpoint): Don't print all
10875 locations for watchpoints.
10876 (breakpoint_re_set_one): Use update_watchpoint for
10879 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10881 Don't reset watchpoint block on solib load.
10883 * breakpoint.c (insert_bp_location): For watchpoints,
10884 recompute condition.
10885 (breakpoint_re_set_one): Instead of recomputing value
10886 and condition for watchpoints, just reset value and
10887 let insert_breakpoints/insert_bp_location recompute it.
10888 Don't do anything about disabled watchpoint.
10890 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10892 * valarith.c (value_binop): Handle unsigned integer
10895 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10897 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10898 instruction pattern that appears frequently in position
10899 independent code. Fix bug in code which looks for "fmov" and
10900 backtracks if no "fmov" is found.
10902 2008-01-28 Doug Evans <dje@google.com>
10904 * dbxread.c (read_dbx_symtab): Fix indentation.
10905 Reformat comments to 80 columns.
10906 Move local var def closer to only use.
10908 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10910 * fork-child.c (SHELL_FILE): Remove #ifndef.
10911 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10913 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10915 * i386-tdep.c (i386_skip_noop): New function.
10916 (i386_analyze_prologue): Call i386_skip_noop function.
10918 2008-01-24 Michael Snyder <msnyder@specifix.com>
10920 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10921 * win32-nat.c (win32_xfer_partial): Ditto.
10922 * target.c (default_xfer_partial): Minor whitespace adjustment.
10924 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10926 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10927 strip bit 1 even if pc doesn't point to thumb code.
10929 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10931 * remote.c (remote_wait): Handle SIGINT between packets.
10932 (remote_async_wait): Likewise.
10934 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10935 Chris Demetriou <cgd@google.com>
10937 * thread.c (add_thread_silent): Renamed
10939 (print_thread_events): New variable definition.
10940 (show_print_thread_events): New function.
10941 (_initialize_thread): Add "set print thread-events" and
10942 "show print thread-events" commands.
10943 (add_thread): Announce new thread.
10944 * gdbthread.h (add_thread_silent): Declare.
10945 (print_thread_events): New variable declaration.
10946 * inf-ttrace.c (inf_ttrace_wait): Don't
10947 inform about new thread, as add_thread is always
10948 called too, and will take care of that.
10949 * infrun.c (handle_inferior_event): Likewise.
10950 * procfs.c (procfs_wait): Likewise.
10951 * remote.c (remote_currthread): Likewise.
10952 * sol-thread.c (sol_thread_wait): Likewise.
10953 * win32-nat.c (get_win32_debug_event): Likewise.
10954 * linux-thread-db.c (attach_thread): Likewise.
10955 Remove the verbose parameter.
10956 (check_event): Make detach_thread be verbose
10957 only if print_thread_events is set.
10958 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10959 about new thread. This is called only from
10960 linux-thread-db.c:attach_thread, which will take care.
10961 Remove the verbose parameter.
10962 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10964 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10966 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10968 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10970 * breakpoint.c (break_command_really): New parameter
10972 (break_command_1): Pass 0 as
10973 ignore_count to break_command_really.
10974 (gdb_breakpoint): Pass ignore_count to
10975 break_command_really.
10977 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10979 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10980 sigcontext struct via pointer.
10981 (struct sigframe comment): Update to show new field `psc'.
10983 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10985 * infrun.c (handle_inferior_event): If
10986 we failed to remove breakpoints, error,
10987 don't try to increment PC by hand.
10989 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10991 Add NetBSD/hppa target and host support.
10993 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10994 (hppabsd_gregset): Move to ...
10995 (hppabsd_regset_from_core_section): Rename
10996 hppaobsd_regset_from_core_section and move to ...
10997 (hppabsd_find_global_pointer): Update comment.
10998 (hppabsd_init_abi): Make global. Do not register
10999 hppabsd_regset_from_core_section.
11000 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
11002 (_initialize_hppabsd_tdep): Move to ...
11003 * hppaobsd-tdep.c: ... here. New file.
11004 * hppnbsd-tdep.c: New file.
11005 * hppnbsd-nat.c: New file.
11006 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
11007 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
11008 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
11009 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
11010 * configure.host (hppa*-*-netbsd*): New entry.
11011 * configure.tgt (hppa*-*-netbsd*): New entry.
11012 (hppa*-*-openbsd*): Update.
11013 * NEWS (New native configuration): Mention NetBSD/hppa.
11014 (New targets): Mention NetBSD/hppa.
11016 2008-01-18 Markus Deuling <deuling@de.ibm.com>
11018 * gdbarch.sh (function_list): Add new property bits_big_endian to
11020 * gdbarch.{c,h}: Regenerate.
11022 * value.c (struct value): Replace BITS_BIG_ENDIAN by
11023 gdbarch_bits_big_endian (comment).
11024 (unpack_field_as_long, modify_field): Likewise.
11025 * value.h: Likewise (comment).
11026 * valops.c (value_slice): Likewise.
11027 * valarith.c (value_subscript, value_bit_index): Likewise.
11028 * gdbtypes.h (field): Likewise (comment).
11029 * eval.c (evaluate_subexp_standard): Likewise.
11030 * dwarf2read.c (dwarf2_add_field): Likewise.
11031 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
11032 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
11034 * defs.h (BITS_BIG_ENDIAN): Remove.
11036 2008-01-18 Markus Deuling <deuling@de.ibm.com>
11038 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
11040 * m2-exp.y (yylex): Likewise.
11041 * objc-exp.y (yylex): Likewise.
11043 * defs.h (DEPRECATED_STREQN): Remove.
11045 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
11047 * MAINTAINERS: Update my email address.
11049 2008-01-17 Jim Blandy <jimb@codesourcery.com>
11051 * README: Mention gdbserver/README.
11053 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
11055 * valarith.c (value_binop): Handle BINOP_INTDIV
11056 for unsigned and signed integers.
11058 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
11060 * s390-tdep.c (s390_gdbarch_init): Set default long double
11061 type to 128-bit IEEE quad.
11063 2008-01-17 Joel Brobecker <brobecker@adacore.com>
11065 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
11067 2008-01-16 Mark Kettenis <kettenis@gnu.org>
11069 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
11071 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
11072 * value.c: All callers changed.
11074 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11076 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
11077 DEPRECATED_STREQ by its expression.
11078 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
11079 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
11080 (scan_xcoff_symtab): Likewise.
11081 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
11082 * f-lang.c (find_common_for_function): Likewise.
11083 * objc-exp.y (parse_number): Likewise.
11085 * defs.h (DEPRECATED_STREQ): Remove.
11087 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11089 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
11090 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
11091 get_frame_arch to get at the current_architecture. Update AM33_MODE
11093 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
11094 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
11096 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
11098 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11100 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
11102 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
11104 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
11105 current_gdbarch by gdbarch. Update caller.
11107 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
11108 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
11109 the current architecture. Update calls of
11110 amd64_native_gregset_supplies_p.
11111 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
11112 (amd64bsd_store_inferior_registers): Likewise.
11114 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11116 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
11117 Replace current_gdbarch by gdbarch. Update caller.
11119 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11121 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
11122 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
11123 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
11124 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
11125 (stabsect_build_psymtabs): Fix indentation.
11127 2008-01-15 Michael Snyder <msnyder@specifix.com>
11129 * corelow.c (core_xfer_partial): Comment, cut/paste error.
11131 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
11133 * win32-nat.c (win32_create_inferior): Restore code calling
11134 CloseHandle on ProcessInformation structure.
11136 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
11138 * configure.ac: Check for void * as 3 argument of ptrace.
11139 * configure: regenerate.
11141 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11143 * alpha-tdep.c (alpha_heuristic_proc_start)
11144 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
11145 current_gdbarch by gdbarch.
11147 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
11148 current architecture by frame_info. Update alpha_heuristic_proc_start
11151 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
11152 get_frame_arch to get at the current architecture by frame_info. Update
11153 alpha_sigtramp_register_address call.
11155 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
11156 current_gdbarch by gdbarch. Update caller.
11157 (convert_to_extended, convert_from_extended): Add endianess parameter
11158 for comparison. Update caller.
11159 (arm_extract_return_value, arm_store_return_value): Use
11160 get_regcache_arch to get at the current architecture.
11162 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
11163 current_gdbarch by gdbarch. Update caller.
11164 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
11165 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
11167 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
11168 gdbarch as parameter. Update caller.
11169 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
11170 current_gdbarch by gdbarch. Update caller.
11172 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
11173 update caller. Replace current_gdbarch by gdbarch.
11175 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11176 the current architecture. Replace current_gdbarch by gdbarch.
11177 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11178 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11179 expression. Add gdbarch as parameter and replace current_gdbarch with
11181 (M6811_TDEP): Remove.
11182 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11184 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11185 current_gdbarch by gdbarch. Update caller.
11187 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11189 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11192 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11193 caller. Relace current_gdbarch by gdbarch.
11194 (altivec_register_p, spe_register_p): Likewise.
11195 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11197 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11198 altivec_register_p and spe_register_p.
11200 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11201 caller. Replace current_gdbarch by gdbarch.
11202 (score_analyze_prologue): use get_frame_arch to get at the current
11205 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11206 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11207 current_gdbarch by gdbarch. Update caller.
11208 (sparc_frame_cache): Use get_frame_arch to get at the current
11210 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11211 sparc_analyze_prologue.
11213 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11216 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11218 * exec.c: #include "arch-utils.h"
11219 (print_section_info): Use gdbarch_from_bfd to get at the
11220 current architecture. Replace current_gdbarch. Fix indention. Replace
11221 deprecated_print_address_numeric by paddress.
11222 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11224 * valprint.c (val_print_string): Replace
11225 deprecated_print_address_numeric.
11226 * tracepoint.c (trace_mention, scope_info): Likewise.
11227 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11228 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11229 (maintenance_check_symtabs): Likewise.
11230 * symfile.c (list_overlays_command): Likewise.
11231 * stack.c (frame_info, print_block_frame_labels): Likewise.
11232 * printcmd.c (print_address, print_address_demangle)
11233 (address_info): Likewise.
11234 * corefile.c (memory_error): Likewise.
11235 * infcmd.c (jump_command): Likewise.
11236 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11237 (mention, delete_breakpoint): Likewise.
11238 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11239 * dwarf2read.c (dump_die): Likewise.
11240 * ada-valprint.c (ada_val_print_1): Likewise.
11241 * f-valprint.c (f_val_print): Likewise.
11242 * linux-fork.c (info_forks_command): Likewise.
11243 * m32r-com.c (m32r_load_section, m32r_load)
11244 (m32r_upload_command): Likewise.
11246 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11248 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11250 * gdbarch.sh (skip_prologue): Add gdbarch
11252 * gdbarch.{c,h}: Regenerate.
11254 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11255 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11256 * avr-tdep.c (avr_skip_prologue): Likewise.
11257 * cris-tdep.c (cris_skip_prologue): Likewise.
11258 * frv-tdep.c (frv_skip_prologue): Likewise.
11259 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11260 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11261 * i386-tdep.c (i386_skip_prologue): Likewise.
11262 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11263 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11264 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11265 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11266 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11267 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11268 * mep-tdep.c (mep_skip_prologue): Likewise.
11269 * mips-tdep.c (mips_skip_prologue): Likewise.
11270 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11271 * mt-tdep.c (mt_skip_prologue): Likewise.
11272 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11273 * score-tdep.c (score_skip_prologue): Likewise.
11274 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11275 * sh-tdep.c (sh_skip_prologue): Likewise.
11276 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11277 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11278 * spu-tdep.c (spu_skip_prologue): Likewise.
11279 * v850-tdep.c (v850_skip_prologue): Likewise.
11280 * vax-tdep.c (vax_skip_prologue): Likewise.
11281 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11282 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11284 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11285 current_gdbarch by gdbarch.
11286 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11287 * s390-tdep.c (s390_skip_prologue): Likewise.
11289 2008-01-10 Doug Evans <dje@google.com>
11291 * defs.h (struct continuation_arg): Fix typo in comment.
11292 * target.c (target_translate_tls_address): Fix comment spelling error.
11294 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11296 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11297 (DOUBLEST_SCAN_FORMAT): Likewise.
11298 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11299 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11300 * c-exp.y (parse_number): Likewise.
11301 * jv-exp.y (parse_number): Likewise.
11302 * objc-exp.y (parse_number): Likewise.
11303 * p-exp.y (parse_number): Likewise.
11305 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11307 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11308 (check_typedef): Likewise.
11310 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11312 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11313 seen_double_big_d, treat the new H, D, and DD modifiers as length
11316 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11318 * dwarf2read.c (read_enumeration_type): Add comment.
11320 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11322 * config.in: Regenerate.
11324 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11326 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11328 (ada_convert_actuals): Delete.
11329 * ada-lang.h (ada_convert_actual): Add declaration.
11330 (ada_convert_actuals): Remove declaration.
11331 * infcall.c: #include "ada-lang.h".
11332 (value_arg_coerce): Add new parameter sp. Update function
11333 documetnation. Add handling of Ada function call parameters.
11334 * Makefile.in (infcall.o): Update dependencies.
11336 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11338 * ada-lang.c (ensure_lval): Fix value lval kind.
11339 (convert_actual): Add handling for arguments passed by reference.
11341 2008-01-08 Doug Evans <dje@google.com>
11343 * dbxread.c (read_dbx_symtab): Fix indentation.
11345 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11347 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11348 (valarith.o): Depend on dfp.h.
11349 (valops.o): Likewise.
11350 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11351 (set_decnumber_context): New function.
11352 (decimal_check_errors): Likewise.
11353 (decimal_from_number): Likewise.
11354 (decimal_to_number): Likewise.
11355 (decimal_from_string): Use set_decnumber_context and
11356 decimal_check_errors.
11357 (decimal_from_integral): New function.
11358 (decimal_from_floating): Likewise.
11359 (decimal_to_double): Likewise.
11360 (promote_decimal): Likewise.
11361 (decimal_binop): Likewise.
11362 (decimal_is_zero): Likewise.
11363 (decimal_compare): Likewise.
11364 (decimal_convert): Likewise.
11365 * dfp.h (decimal_from_integral): New prototype.
11366 (decimal_from_floating): Likewise.
11367 (decimal_to_double): Likewise.
11368 (decimal_binop): Likewise.
11369 (decimal_is_zero): Likewise.
11370 (decimal_compare): Likewise.
11371 (decimal_convert): Likewise.
11372 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11373 call to value_from_decfloat.
11374 * valarith.c: Include dfp.h.
11375 (value_args_as_decimal): New function.
11376 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11377 (value_logical_not): Likewise.
11378 (value_equal): Likewise.
11379 (value_less): Likewise.
11380 (value_pos): Likewise.
11381 (value_neg): Formatting fix.
11382 * valops.c: Include dfp.h.
11383 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11384 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11385 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11386 (value_from_decfloat): Remove expect_type argument.
11387 * value.h (value_from_decfloat): Update prototype.
11389 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11391 Ignore change in name of dynamic linker during
11392 execution on Solaris. This also unbreaks pending breakpoints.
11394 * solist.h (struct target_so_ops): New field same.
11395 * solib-svr4.c (svr4_same): New.
11396 (_initialize_svr4_solib): Register svr4_same.
11397 * solib.c (update_solib_list): Use ops->same, if available.
11399 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11401 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11402 when using MS-DOS paths.
11404 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11406 * NEWS: Mention --pid and --core command line behaviour changes.
11408 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11410 * main.c (captured_main): Remove 'count' varible and the
11411 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11412 --pid options were issued simultaneously. If an explicit pid
11413 option was passed, don't fallback to core file. Detect extra
11414 arguments better in the presence of explicit pid or core
11417 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11419 * ada-lang.c (ada_which_variant_applies): Correctly compute
11420 the value of the discriminant when the variant record is packed.
11422 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11424 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11425 that are used to differentiate homonyms.
11427 2008-01-04 Jerome Guitton <guitton@adacore.com>
11429 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11430 when the type is an anonymous pointer type.
11431 (ada_check_typedef): Avoid a seg fault when the type is null.
11432 * ada-typeprint.c (print_array_type): Add support for pointer
11435 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11437 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11439 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11441 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11442 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11444 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11446 * ada-exp.y (chop_separator): New function.
11447 (write_selectors): Rewrite to re-use chop_separator.
11448 (ada_nget_field_index, get_symbol_field_type): New functions.
11449 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11452 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11454 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11455 of SYMBOL_VALUE when working with function symbols.
11457 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11459 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11460 expressions. These expressions do not need to be rewriten.
11462 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11464 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11465 the given die is a declaration.
11467 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11469 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11470 Handle properly the case when the index type is an enumerated type.
11471 Do not return the subtype of the bounds type, just return the
11472 bounds type directly - this is not needed and is more consistent
11473 with what we do for arrays when no XA parallel type exists.
11475 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11477 * ada-lang.c (static_unwrap_type): Add forward declaration.
11478 (template_to_static_fixed_type): Fields of dynamic types sometimes
11479 also need to be unwrapped. Take this into account.
11480 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11481 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11482 * ada-typeprint.c (ada_print_type): Get the typename from
11483 the original type, not the base type.
11485 2008-01-03 Jerome Guitton <guitton@adacore.com>
11487 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11488 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11489 Update calls to ada_to_fixed_type.
11490 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11492 (ada_to_fixed_type): Add check_tag parameter; do not look for
11493 tag if null. When looking for a tag, use a fixed record type.
11494 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11495 * ada-valprint.c (printable_val_type, ada_value_print): Update
11496 calls to ada_to_fixed_type.
11498 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11500 * doublest.c (convert_floatformat_to_doublest): Call
11501 floatformat_to_doublest instead of floatformat_to_double and use
11502 DOUBLEST variables.
11503 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11504 instead of floatformat_from_double and use DOUBLEST variables.
11506 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11508 * MAINTAINERS (Write After Approval): Add self.
11510 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11512 * symfile.c (set_initial_language): Make non-static.
11513 * symfile.h (set_initial_language): Add declaration.
11514 * language.c: #include "symfile.h".
11515 (set_language): Call set_initial_language if the frame language
11516 could not be determined.
11518 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11520 * eval.c (evaluate_subexp_for_address): Provide frame address to
11521 locate_var_value only if it will be needed.
11523 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11525 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11527 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11529 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11530 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11531 This is needed to make sure that any other treatment applied
11532 to the resulting value does not fail for spurious reason,
11533 such as trying to take the address of this value.
11535 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11537 * ada-lang.c (ada_value_equal): Dereference reference types when
11540 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11542 Updated copyright notices for most files.
11544 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11546 * win32-nat.c (psapi_module_handle): Remove static.
11547 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11548 return first module found if base_address is zero. Don't initialize
11549 psapi function pointers here. Convert to cygwin paths when
11551 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11552 executable name. Use get_module_name when that fails or when
11554 (_initialize_psapi): New function. Initialize psapi stuff before it is
11555 needed or issue a warning if it is not found. Move psapi_module_handle
11558 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11560 * ada-lang.c (ada_remove_trailing_digits): New function.
11561 (ada_remove_po_subprogram_suffix): New function.
11562 (ada_decode): Improve. Move the description of the algorithm
11563 directly inside the code, instead of in the function global
11566 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11568 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11569 and always print the dereferenced value.
11571 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11573 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11574 of the case where the first argument is a reference.
11575 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11577 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11579 Implement support for Ada interface types.
11581 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11582 (ada_is_ignored_field): Ignore fields that are a dispatch table
11585 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11587 * top.c (print_gdb_version): Update copyright year.
11589 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11591 * ChangeLog-2007: New ChangeLog rotation.
11592 * ChangeLog: Reset for 2008.
11593 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11596 For older changes see ChangeLog-2007.
11602 version-control: never