1 2008-12-12 Tom Tromey <tromey@redhat.com>
4 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
5 (add_cmd): Update. Install hooks into new command.
6 (add_alias_cmd): Update.
8 2008-12-11 Tom Tromey <tromey@redhat.com>
10 * macroexp.c (get_pp_number): Require digit after leading ".".
11 Correctly handle suffixes.
13 2008-12-11 Tom Tromey <tromey@redhat.com>
15 * macrocmd.c (macro_define_command): Skip whitespace after
17 (print_one_macro): Print space after macro name.
19 2008-12-12 Pedro Alves <pedro@codesourcery.com>
21 * infrun.c (handle_inferior_event): Correctly tag non-executing
22 threads in multi-process.
23 (normal_stop): Correctly tag stopped threads in multi-process.
25 2008-12-12 Pedro Alves <pedro@codesourcery.com>
27 * remote.c (extended_remote_mourn_1): Always call
28 generic_mourn_inferior.
30 2008-12-12 Pedro Alves <pedro@codesourcery.com>
32 * remote.c (remote_detach_1): Don't delete the inferior here.
33 (process_stop_reply): Ditto.
34 (extended_remote_kill): Ditto.
36 2008-12-12 Pedro Alves <pedro@codesourcery.com>
38 * remote.c (read_ptid): If we don't know about any inferior yet,
39 use the pid of magic_null_ptid.
40 (remote_start_remote): In the non-stop mode case, don't set
41 inferior_ptid to magic_null_ptid here.
43 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
44 Pedro Alves <pedro@codesourcery.com>
46 * infcmd.c (step_1): Use step_once in the synchronous case too.
47 (step_1_continuation): Wrap line.
48 (step_once): Adjust comment. Only install the continuation in
51 2008-12-11 Pedro Alves <pedro@codesourcery.com>
53 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
54 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
55 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
56 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
58 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
59 minus_one_ptid if the inferior disappeared.
60 * rs6000-nat.c (rs6000_wait): Likewise.
61 * spu-linux-nat.c (spu_child_wait): Likewise.
63 2008-12-11 Tom Tromey <tromey@redhat.com>
66 * c-exp.y (macro_original_text, expansion_obstack,
67 expression_macro_scope): New globals.
68 (scan_macro_expansion): New function.
69 (scanning_macro_expansion): Likewise.
70 (finished_macro_expansion): Likewise.
71 (scan_macro_cleanup): Likewise.
72 (c_parse): Find macro scope. Initialize obstack.
73 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
74 finished_macro_expansion, expression_macro_lookup_func,
75 expression_macro_lookup_baton): Remove.
76 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
77 finished_macro_expansion, expression_macro_lookup_func,
78 expression_macro_lookup_baton): Remove.
79 (macro_original_text, macro_expanded_text,
80 c_preprocess_and_parse): Remove.
81 (c_language_defn, cplus_language_defn, asm_language_defn,
82 minimal_language_defn): Use c_parse.
84 2008-12-10 Pedro Alves <pedro@codesourcery.com>
86 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
89 2008-12-09 Tom Tromey <tromey@redhat.com>
92 * cli/cli-decode.c (delete_cmd): Forward declare.
93 (delete_cmd): Now static. Change return type. Remove command
94 from alias chain. Rewrite.
95 (add_cmd): Initialize new fields. Update cmd_pointer on all
97 (add_alias_cmd): Put command on alias chain.
98 * command.h (delete_cmd): Don't declare.
99 * cli/cli-decode.h (delete_cmd): Don't declare.
100 (struct cmd_list_element) <aliases, alias_chain>: New fields.
102 2008-12-09 Tom Tromey <tromey@redhat.com>
104 * config.in, configure: Rebuild.
105 * configure.ac: Check for locale.h, setlocale. Call
107 * acinclude.m4: Include lcmessage.m4.
109 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
111 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
113 2008-12-08 Joel Brobecker <brobecker@adacore.com>
115 * python/python-value.c (values_in_python): Add specific initialization
116 to NULL to work-around a MacOS linker bug.
118 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
120 Fix loc_type of `bp_location's created by update_watchpoint.
121 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
122 Replace bp_type by bpt->type. Update prototype. All callers updated.
123 (add_location_to_breakpoint): Remove the bp_type parameter.
124 Replace bp_type by b->type. All callers updated.
125 (set_breakpoint_location_function): Replace bptype by b->type.
127 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
129 * breakpoint.c (update_global_location_list): Fix the comment.
131 2008-12-05 Pedro Alves <pedro@codesourcery.com>
133 * infcmd.c (step_1, step_once): Look up the stepping range based
134 on the current frame's PC, not on stop_pc.
136 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
138 Fix compilation on 32-bit host configurations.
139 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
141 2008-12-05 Tristan Gingold <gingold@adacore.com>
143 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
144 (amd64_darwin_sstep_at_sigreturn): New function.
145 (darwin_set_sstep): The sigreturn is a special case: the trace flag
146 must be set in the mcontext structure.
148 2008-12-05 Pedro Alves <pedro@codesourcery.com>
150 * infcmd.c (step_once): Remove dead code.
152 2008-12-04 Doug Evans <dje@google.com>
154 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
156 2008-12-02 Doug Evans <dje@google.com>
158 * infrun.c (handle_inferior_event): Remove redundant resetting of
159 stepping_past_singlestep_breakpoint.
161 2008-12-02 Pedro Alves <pedro@codesourcery.com>
163 * target.h (target_get_osdata): Describe.
164 * osdata.h (make_cleanup_osdata_free): Declare.
165 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
167 (osdata_free_cleanup): New.
168 (make_cleanup_osdata_free): New.
169 (get_osdata): Fix leak.
170 (info_osdata_command): Use make_cleanup_osdata_free.
171 (info_processes_command): Delete.
172 (_initialize_osdata): Drop undocumented "info processes" alias.
173 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
175 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
177 Fix resolving external references to TLS variables.
178 * findvar.c: Include `objfiles.h'.
179 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
180 SEC_THREAD_LOCAL variables.
181 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
184 2008-12-02 Doug Evans <dje@google.com>
186 * infrun.c (handle_inferior_event): Delete unused local tp.
188 2008-12-02 Pedro Alves <pedro@codesourcery.com>
189 Vladimir Prus <vladimir@codesourcery.com>
191 Implement -list-thread-groups --available
193 * Makefile.in (XMLFILES): Add osdata.dtd.
194 (SFILES): Add osdata.c.
195 (COMMON_OBS): Add osdata.o.
196 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
197 (linux_nat_xfer_osdata): New function.
198 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
199 * osdata.c: New file.
200 * osdata.h: New file.
201 * remote.c (PACKET_qXfer_osdata): New packet enum.
202 (remote_protocol_features): Add "qXfer:osdata:read".
203 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
204 (extended_remote_can_run): New.
205 (init_extended_remote_ops): Set to_can_run to
206 extended_remote_can_run.
207 (_initialize_remote): Add packet config command for
209 * xml-support.c (obstack_xml_printf): New function.
210 * xml-support.h (obstack_xml_printf): Declare.
211 * target.c (target_get_osdata): New function.
212 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
213 (target_os_data): Declare.
214 * features/osdata.dtd: New file.
215 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
218 2008-12-01 Doug Evans <dje@google.com>
220 * infrun.c (proceed): Delete unused local stop_signal.
222 2008-11-27 Tristan Gingold <gingold@adacore.com>
224 * NEWS: Add entry for new native configuration: Darwin.
225 * configure.host: Add Darwin host.
226 * configure.tgt: Add Darwin target.
227 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
228 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
229 * i386-darwin-nat.c: New file.
230 * i386-darwin-tdep.c: New file.
231 * machoread.c: New file.
232 * darwin-nat-info.c: New file.
233 * darwin-nat.c: New file.
234 * darwin-nat.h: New file.
235 * darwin.defs: New file.
236 * config/i386/darwin.mh: New file.
238 2008-11-26 Tristan Gingold <gingold@adacore.com>
240 * MAINTAINERS: Add myself for write after approval privileges.
242 2008-11-26 Jerome Guitton <guitton@adacore.com>
244 * value.h (allocate_value_lazy): New function declaration.
245 (value_free): Remove macro, make it a function.
246 * value.c (value): Move actual content outside of the memory space
247 of the struct; add a pointer to this actual content.
248 (allocate_value_lazy, allocate_value_contents): New function.
249 (allocate_value): Reimplement using these two new functions.
250 (value_contents_raw, value_contents_all_raw): If no memory
251 has been allocated yet for the actual content, allocate it.
252 (value_contents_all): Resync with struct value's changes.
253 (value_free): New function.
254 (value_copy, value_primitive_field): Use new function
255 allocate_value_lazy to allocate lazy values.
256 (value_change_enclosing_type): Resync with struct value's changes.
257 As the value is not reallocated, remove the special handling for
258 the value chain (now obsolete).
259 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
260 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
261 to allocate lazy values.
262 (value_slice): Use allocate_value_lazy to allocate lazy values.
264 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
266 Fix automatic restoration of breakpoints memory for ia64.
267 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
268 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
269 content. Remove variable instr. New variable cleanup. Disable
270 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
271 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
272 error if even just final target_write_memory has failed.
273 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
274 and instr to instr_saved. New variables bundle_saved and
275 instr_breakpoint. Comment new reasons why we need to disable automatic
276 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
277 check of the original memory content. Return error if even just final
278 target_write_memory has failed.
279 (ia64_breakpoint_from_pc): Implement the emulation of permanent
280 breakpoints compatible with current bp_loc_is_permanent.
281 (template_encoding_table): Make it `const'.
282 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
283 breakpoints. New variables `cleanup' and `retval'.
285 2008-11-24 Tom Tromey <tromey@redhat.com>
287 * ada-lang.c (value_from_contents_and_address): Move...
289 * ada-lang.h (value_from_contents_and_address): Move
293 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
295 * valprint.c (val_print_array_elements): Pass correct
296 element address to val_print.
298 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
300 Fix access of an already freed memory.
301 * parse.c (parse_field_expression): Call xstrdup on `*name'.
302 * completer.c (expression_completer): Free fieldname.
304 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
307 * remote.c (remote_read_description_p): New function.
308 (remote_start_remote): Try to fetch the target description
309 before adding shared libraries. Try again later if the
310 target is running but stopped.
311 (remote_open_1): Mark extended targets as exited by default.
312 (remote_read_description): Check target_has_execution.
314 2008-11-24 Jerome Guitton <guitton@adacore.com>
316 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
317 the frame address in block instead of the return address to
318 locate the mdebug PDR of the frame.
320 2008-11-21 Joel Brobecker <brobecker@adacore.com>
322 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
324 * breakpoint.h (enum bpstat_what_main_action): Remove
325 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
326 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
327 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
329 * infrun.c (wait_for_inferior): Remove handling of
330 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
332 2008-11-21 Tom Tromey <tromey@redhat.com>
334 * configure: Rebuild.
335 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
336 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
338 2008-11-21 Tom Tromey <tromey@redhat.com>
340 * python/python-internal.h (PyGILState_Ensure): New define.
341 (PyGILState_Release): Likewise.
342 (PyEval_InitThreads): Likewise.
343 (PyThreadState_Swap): Likewise.
344 (PyEval_InitThreads): Likewise.
345 * python/python.c (_initialize_python): Initialize threads.
347 (eval_python_from_control_command): Acquire GIL.
348 (python_command): Likewise.
349 * python/python-internal.h (make_cleanup_py_restore_gil):
351 * python/python-utils.c (py_gil_restore): New function.
352 (make_cleanup_py_restore_gil): Likewise.
354 2008-11-20 Doug Evans <dje@google.com>
356 * frame.c (frame_debug_got_null_frame): Remove file arg.
359 2008-11-20 Pedro Alves <pedro@codesourcery.com>
361 * infrun.c (resume): If following a fork, also reset regcache,
364 2008-11-20 Doug Evans <dje@google.com>
366 * printcmd.c (sym_info): Don't print the offset if it's zero.
368 2008-11-20 Pedro Alves <pedro@codesourcery.com>
370 * infrun.c (resume): If following a fork, reread the current
371 thread. Avoid dereferencing a possibly dangling pointer.
373 2008-11-19 Doug Evans <dje@google.com>
375 * inferior.h (proceed_to_finish): Delete, unused.
376 (stop_registers): Tweak comment.
377 * infrun.c (stop_registers): Tweak comment.
379 2008-11-19 Kevin Buettner <kevinb@redhat.com>
381 * frv-tdep.c (frv_skip_main_prologue): New function.
382 (frv_gdbarch_init): Register frv_skip_main_prologue.
383 * solib-frv.c (fetch_loadmap): Return early when no segments are
385 (frv_relocate_main_executable): Return early when both interpreter
386 and executable loadmap addresses are zero.
388 2008-11-19 Bob Wilson <bob.wilson@acm.org>
390 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
391 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
392 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
393 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
394 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
395 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
396 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
397 (xtensa_submask15): Adjust register numbers.
398 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
399 (xtensa_regmap_table): Add entry for scompare1.
400 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
403 2008-11-19 Pedro Alves <pedro@codesourcery.com>
405 * remote.c (escape_buffer): New.
406 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
407 sure debug output printing a packet buffer goes through a single
408 fprintf_unfiltered call.
409 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
410 output with a newline if it wasn't going to already.
412 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
414 * maint.c (maintenance_translate_address): Fix a buglet.
416 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
418 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
419 rs6000/powerpc-isa205-altivec32l-expedite,
420 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
421 rs6000/powerpc-isa205-altivec64l-expedite,
422 powerpc-isa205-vsx64l-expedite): New variables.
423 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
424 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
425 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
426 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
427 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
428 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
430 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
432 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
433 offset for full 64-bit slot of FPSCR when in 32-bits.
434 (ppc_linux_read_description): Return target description with 64-bit
435 FPSCR when inferior is running on an ISA 2.05 or later processor.
436 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
437 initialize_tdec_powerpc_isa205_32l,
438 initialize_tdec_powerpc_isa205_altivec32l,
439 initialize_tdec_powerpc_isa205_vsx32l,
440 initialize_tdec_powerpc_isa205_64l,
441 initialize_tdec_powerpc_isa205_altivec64l and
442 initialize_tdec_powerpc_isa205_vsx64l.
443 * ppc-linux-tdep.h: Add external declaration for
444 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
445 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
446 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
447 * features/rs600/powerpc-fpu-isa205.xml: New file.
448 * features/rs600/powerpc-isa205-32l.xml: New file.
449 * features/rs600/powerpc-isa205-64l.xml: New file.
450 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
451 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
452 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
453 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
454 * features/rs600/powerpc-isa205-32l.c: Generate.
455 * features/rs600/powerpc-isa205-64l.c: Generate.
456 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
457 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
458 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
459 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
461 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
463 * objfiles.h: New MULTI_OBJFILE_P macro.
464 * printcmd.c (sym_info): Print object name.
465 * maint.c (maintenance_translate_address): Likewise.
467 2008-11-18 Joel Brobecker <brobecker@adacore.com>
469 * NEWS: Document the removal of "catch load" and "catch unload".
471 2008-11-17 Doug Evans <dje@google.com>
473 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
476 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
479 * infrun.c (clear_proceed_status_thread): New function.
480 (clear_proceed_status_callback): New function.
481 (clear_proceed_status): In all-stop mode, clear per-thread
482 proceed status of *all* threads, not only the current.
483 (handle_inferior_event): In all-stop mode, if we're stepping
484 one thread, but got some inferior event in another thread
485 that does not cause GDB to break to the user interface,
486 ensure the interrupted stepping operation continues in the
488 (currently_stepping): Move thread-related tests to ...
489 (currently_stepping_thread): ... this new function.
490 (currently_stepping_callback): New function.
492 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
494 Implement =thread-selected notification.
496 * mi/mi-common.h (struct mi_interp): New, moved from ...
497 * mi/mi-interp.c: ...here.
498 * mi/mi-main.c (mi_execute_command): If the thread changed
499 as result of command, report that.
501 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
503 Implement continue/interrupt of thread groups.
505 * mi/mi-main.c (proceed_thread_callback): New.
506 (mi_cmd_exec_continue): If --thread-group is specified, resume all
507 threads in that group.
508 (interrupt_thread_callback): New.
509 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
510 all threads in that group.
512 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
514 Implement '-target-detach pid'.
516 * infcmd.c (detach_command): Make nonstatic.
517 * inferior.h (detach_command): Declare.
518 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
519 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
520 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
522 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
524 Include group-id in thread-created notification.
526 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
527 group id in the output.
529 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
531 Notification for attach/detach.
533 * inferior.c: Call the process observers.
534 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
535 (mi_interpreter_init): Register the above.
537 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
539 Implement -list-thread-groups.
541 * thread.c (print_thread_info): New parameter pid, to print
542 threads of specific process.
543 * gdbthread.h (print_thread_info): New parameter pid.
544 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
545 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
546 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
547 (print_one_process, mi_cmd_list_thread_groups): New.
549 2008-11-16 Joel Brobecker <brobecker@adacore.com>
551 Remove some unused macros related to the old load/unload catchpoints.
553 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
554 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
555 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
557 2008-11-16 Joel Brobecker <brobecker@adacore.com>
559 Remove support for catch load and catch unload commands.
561 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
562 (struct breakpoint): Remove fields dll_pathname and
563 triggered_dll_pathname.
564 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
565 * breakpoint.c (ep_is_catchpoint): Remove handling of
566 bp_catch_load and bp_catch_unload.
567 (print_it_typical, bpstat_check_location, bpstat_what)
568 (print_one_breakpoint_location, print_one_breakpoint_location)
569 (user_settable_breakpoint, allocate_bp_location)
570 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
571 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
572 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
573 (catch_load_command_1, catch_unload_command_1): Delete.
574 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
576 * infrun.c (handle_inferior_event): Remove the handling of
577 load/unload catchpoint events.
579 2008-11-15 Joel Brobecker <brobecker@adacore.com>
581 From Jerome Guitton <guitton@adacore.com>
582 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
584 (dwarf_decode_lines): Detect null file numbers. Detect the end of
585 the line program sequence when no end sequence is emitted.
587 2008-11-15 Joel Brobecker <brobecker@adacore.com>
589 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
592 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
594 * NEWS: Mention sparc64-linux-gnu gdbserver support.
596 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
598 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
599 * regformats/reg-sparc64.dat: New file.
601 2008-11-14 Tom Tromey <tromey@redhat.com>
604 * mi/mi-main.c (get_register): Use get_formatted_print_options.
606 2008-11-13 Joel Brobecker <brobecker@adacore.com>
608 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
610 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
612 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
613 AT_EXECFN. Re-sort AT_SECURE.
615 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
617 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
619 2008-11-13 Joel Brobecker <brobecker@adacore.com>
621 * ia64-tdep.c: Remove commented out #define.
623 2008-11-12 Joel Brobecker <brobecker@adacore.com>
625 From Joel Sherrill <joel.sherrill@oarcorp.com>
626 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
627 instead of the "gdbsim_ops" global.
629 2008-11-11 Doug Evans <dje@google.com>
631 * infcall.c (call_function_by_hand): Handle inferior exit.
633 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
635 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
636 missing struct target_ops argument.
638 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
640 * MAINTAINERS: Add myself for write after approval privileges.
642 2008-11-10 Tom Tromey <tromey@redhat.com>
644 * gdbtypes.c (copy_type_recursive): Clear new fields.
646 2008-11-10 Tom Tromey <tromey@redhat.com>
648 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
649 cleanups on early return.
651 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
653 Kill pthread_ops_hack
655 * target.h (struct target_ops): Make to_attach, to_detach,
656 to_create_inferior and to_mourn_inferior accept a pointer
657 to struct target_ops.
658 (target_attach, target_create_inferior, target_create_inferior):
659 Convert from macros to function. Find the right target to
661 (find_default_attach, find_default_create_inferior): New parameter
663 * corefile.c (core_file_command): Pass target to to_detach.
664 * corelow.c (core_detach): Add 'ops' parameter.
665 * fork-child.c (fork_inferior): Return the pid. Allow
666 init_trace_fun to be NULL.
667 * inf-ptrace (ptrace_ops_hack): Remove.
668 (inf_ptrace_him): Remove, moving all logic into....
669 (inf_ptrace_create_inferior): ... here. Push the target
671 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
672 Push/pop target passed as parameter, no ptrace_ops_hack.
673 (inf_ptrace_target): Don't remember result.
674 * inferior.h (fork_inferior): Adjust prototype.
675 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
676 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
677 Pass it to linux_ops target.
678 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
679 New parameter ops. Pass it to the target beneath.
680 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
681 (extended_remote_create_inferior): New parameter ops. Pass it
683 * target.c (debug_to_attach, debug_to_detach)
684 (debug_to_mourn_inferior): New parameter ops.
685 (target_create_inferior): New.
686 (update_current_target): Do not inherit to_attach, to_detach,
687 to_create_inferiour, to_mourn_inferior. Do not default
688 to_detach and to_mourn_inferior.
689 (target_detach): Find the right target to use.
690 (target_mourn_inferior): New.
691 (find_default_attach, find_default_create_inferior): New parameter
692 ops. Pass the found target when calling its method.
693 (init_dummy_target): Provide fallback definition of to_detach.
694 (target_attach): New.
695 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
696 (debug_to_mourn_inferiour): New parameter ops.
697 * aix-thread.c: Adjust.
698 * bsd-uthread.c: Adjust.
700 * go32-nat.c: Adjust.
701 * hpux-thread.c: Adjust.
702 * inf-ttrace.c: Ajust.
704 * nto-procfs.c: Adjust.
706 * remote-m32r-sdi.c: Adjust.
707 * remote-mips.c: Adjust.
708 * remote-sim.c: Adjust.
709 * rs6000-nat.c: Adjust.
710 * sol-thread.c: Adjust.
711 * win32-nat.c: Adjust.
712 * dec-thread.c: Adjust.
714 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
716 * thread.c (print_thread_info): Eliminate now useless checks
719 2008-11-06 Pedro Alves <pedro@codesourcery.com>
721 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
724 2008-11-05 Pedro Alves <pedro@codesourcery.com>
726 * remote.c (notice_new_inferiors): Add a new inferior only when
727 we're going to add a new thread.
729 2008-11-05 Pedro Alves <pedro@codesourcery.com>
731 * defs.h (add_inferior_continuation)
732 (do_all_inferior_continuations)
733 (discard_all_inferior_continuations): Declare.
734 * utils.c (add_inferior_continuation)
735 (do_all_inferior_continuations)
736 (discard_all_inferior_continuations): New.
737 * inferior.h (struct inferior) <continuations>: New field.
738 * inferior.c (free_inferior): Discard all the inferior
740 * inf-loop.c (inferior_event_handler): Do all current inferior
742 * infcmd.c (attach_command): Register an inferior continuation
743 instead of a thread continuation.
744 * infrun.c (handle_inferior_event): If stop_soon is
745 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
747 2008-11-04 Pedro Alves <pedro@codesourcery.com>
749 * inf-loop.c (inferior_event_handler): On INF_ERROR and
750 INF_REG_EVENT throwing, don't call target_async or pop_target.
751 Call pop_all_targets_above.
752 * remote.c (remote_close): Call remote_terminal_ours. Don't call
753 signal or target_async.
755 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
757 * eval.c (evaluate_subexp_standard): Assert that there is at
758 least one array dimension.
760 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
762 Make attach_command exception-safe
763 * infcmd.c (attach_command): Call async_enable_stdin
764 if exception is thrown.
766 2008-11-03 Pedro Alves <pedro@codesourcery.com>
768 * gdbarch.sh (has_global_solist): Mention global breakpoints.
769 * gdbarch.h: Regenerate.
771 2008-11-03 Pedro Alves <pedro@codesourcery.com>
773 * remote.c (remote_start_remote): If the solib list is global,
774 fetch libraries and insert breakpoints after connecting.
775 * infcmd.c (post_create_inferior): If the solist is shared between
776 inferiors, no need to refetch it on every new inferior.
777 (detach_command): If the shared library list is shared between
778 inferiors, then don't clear it on every inferior detach.
779 * gdbarch.sh (has_global_solist): New.
780 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
781 gdbarch_has_global_solist.
782 * target.c (target_pre_inferior): If the shared library list is
783 shared between inferiors, then don't clear it here, neither
784 invalidate the memory regions or clear the target description.
785 (target_detach): If the shared library list is shared between
786 inferiors, then don't remove breakpoints from the target here.
787 (target_disconnect): Comment.
788 * solib.c (update_solib_list): Check for null_ptid.
789 * breakpoint.c (insert_breakpoints, update_global_location_list):
790 If the shared library list is shared between inferiors, insert
791 breakpoints even if there's no execution.
792 (breakpoint_init_inferior): If the shared library list is shared
793 between inferiors, don't delete breakpoints or mark them
796 * gdbarch.c, gdbarch.h: Regenerate.
798 2008-10-31 Pedro Alves <pedro@codesourcery.com>
800 * inferior.h (inferior_ignoring_leading_exec_events): Delete
803 2008-10-31 Pedro Alves <pedro@codesourcery.com>
805 * inferior.h (write_inferior_status_register): Delete.
806 * infrun.c (write_inferior_status_register): Delete.
808 2008-10-30 Tom Tromey <tromey@redhat.com>
810 * value.c (coerce_array): Use check_typedef.
812 2008-10-30 Tom Tromey <tromey@redhat.com>
814 * cli/cli-logging.c (handle_redirections): Make a cleanup.
815 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
816 * regcache.c (regcache_print): Make a cleanup.
817 * maint.c (maintenance_print_architecture): Make a cleanup.
818 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
820 2008-10-30 Tom Tromey <tromey@redhat.com>
822 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
823 (do_close_cleanup): Don't free 'fd'.
825 2008-10-30 Tom Tromey <tromey@redhat.com>
827 * source.c (symtab_to_fullname): Test 'r >= 0'.
828 (psymtab_to_fullname): Likewise.
829 (get_filename_and_charpos): Make a cleanup.
830 (forward_search_command): Likewise.
831 (reverse_search_command): Likewise.
832 * exec.c (exec_file_attach): Close scratch_chan on failure.
833 * nto-procfs.c (procfs_open): Make a cleanup.
834 (procfs_pidlist): Likewise.
835 (do_closedir_cleanup): New function.
837 2008-10-30 Andreas Schwab <schwab@suse.de>
839 * infcmd.c (construct_inferior_arguments): Handle newlines
842 2008-10-30 Joel Brobecker <brobecker@adacore.com>
844 * breakpoint.h (enum bptype): Delete bp_catch_exec.
845 * breakpoint.c (insert_catchpoint): Remove handling for
846 bp_catch_exec breakpoint kinds.
847 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
848 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
849 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
850 (print_one_breakpoint_location, user_settable_breakpoint)
851 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
852 (allocate_bp_location, mention, breakpoint_re_set_one)
853 (disable_command, enable_command): Likewise.
854 (create_exec_event_catchpoint): Delete.
855 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
856 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
858 (catch_exec_breakpoint_ops): New static global.
859 (catch_exec_command_1): Use create_catchpoint instead of
860 create_exec_event_catchpoint to create the exec catchpoint.
862 2008-10-28 Tom Tromey <tromey@redhat.com>
864 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
865 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
866 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
867 (cli-utils.o): Remove.
868 * cli/cli-utils.c: Remove.
869 * cli/cli-utils.h: Remove.
871 2008-10-28 Tom Tromey <tromey@redhat.com>
873 * varobj.c (value_get_print_value): Include valprint.h.
874 (value_get_print_value): Use get_formatted_print_options.
875 * value.h (struct value_print_options): Declare.
876 (value_print, val_print, common_val_print, val_print_string):
878 * value.c: Include valprint.h.
879 (show_values): Use get_user_print_options.
880 (show_convenience): Likewise.
881 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
883 (struct value_print_options): New type.
884 (vtblprint, unionprint, addressprint, objectprint, print_max,
885 inspect_it, repeat_count_threshold, output_format,
886 stop_print_at_null): Don't declare.
887 (user_print_options, get_user_print_options,
888 get_raw_print_options, get_formatted_print_options): Declare.
889 (print_array_indexes_p): Don't declare.
890 (maybe_print_array_index, val_print_array_elements): Update.
891 * valprint.c (print_max): Remove.
892 (user_print_options): New global.
893 (get_user_print_options, get_raw_print_options,
894 get_formatted_print_options): New functions.
895 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
896 prettyprint_structs, prettyprint_arrays, unionprint,
897 addressprint): Remove.
898 (val_print): Remove format, deref_ref, pretty arguments; add
900 (common_val_print): Likewise.
901 (print_array_indexes_p): Remove.
902 (maybe_print_array_index): Remove format, pretty arguments; add
904 (val_print_array_elements): Remove format, deref_ref, pretty
905 arguments; add options. Update.
906 (val_print_string): Add options argument. Update.
907 (_initialize_valprint): Use user_print_options.
908 (output_format): Remove.
909 (set_output_radix_1): Use user_print_options.
910 * typeprint.c: Include valprint.h.
911 (objectprint): Don't declare.
912 (whatis_exp): Use get_user_print_options.
913 * tui/tui-regs.c: Include valprint.h.
914 (tui_register_format): Use get_formatted_print_options.
915 * tracepoint.c: Include valprint.h.
916 (addressprint): Don't declare.
917 (trace_mention): Use get_user_print_options.
918 (tracepoints_info): Likewise.
919 * stack.c (print_frame_args): Use get_raw_print_options.
920 (print_frame_info): Use get_user_print_options.
921 (print_frame): Likewise.
922 * sh64-tdep.c: Include valprint.h
923 (sh64_do_register): Use get_formatted_print_options.
924 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
925 pretty arguments; add options.
926 (scm_scmlist_print): Likewise. Update.
927 (scm_scmval_print): Likewise.
928 (scm_val_print): Likewise.
929 (scm_value_print): Remove format, pretty arguments; add options.
931 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
933 * scm-lang.c (scm_printstr): Add options argument.
934 * python/python-value.c: Include valprint.h.
935 (valpy_str): Use get_user_print_options.
936 * printcmd.c: Include valprint.h.
937 (addressprint): Don't declare.
938 (inspect_it): Remove.
939 (print_formatted): Remove format option; add options. Update.
940 (print_scalar_formatted): Likewise.
941 (print_address_demangle): Use get_user_print_options.
942 (do_examine): Use get_formatted_print_options.
943 (print_command_1): Likewise.
944 (output_command): Use get_formatted_print_options.
945 (do_one_display): Likewise.
946 (print_variable_value): Use get_user_print_options.
947 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
948 pretty arguments; add options. Update.
949 (pascal_value_print): Remove format, pretty arguments; add
951 (vtblprint, objectprint): Don't declare.
952 (pascal_static_field_print): Remove.
953 (pascal_object_print_value_fields): Remove format, pretty
954 arguments; add options. Update.
955 (pascal_object_print_static_field): Likewise.
956 (_initialize_pascal_valprint): Use user_print_options. Update.
957 * p-lang.h (pascal_val_print, pascal_value_print,
958 pascal_printstr, pascal_object_print_value_fields): Update.
959 (vtblprint, static_field_print): Don't declare.
960 * p-lang.c (pascal_printstr): Add options argument. Update.
961 * objc-lang.c (objc_printstr): Add options argument. Update.
962 * mt-tdep.c: Include valprint.h.
963 (mt_registers_info): Use get_raw_print_options.
964 * mips-tdep.c: Include valprint.h.
965 (mips_print_fp_register): Use get_formatted_print_options.
966 (mips_print_register): Likewise.
967 * mi/mi-main.c: Include valprint.h.
968 (get_register): Use get_user_print_options.
969 (mi_cmd_data_evaluate_expression): Likewise.
970 (mi_cmd_data_read_memory): Use get_formatted_print_options.
971 * mi/mi-cmd-stack.c: Include valprint.h.
972 (list_args_or_locals): Use get_raw_print_options.
973 * m2-valprint.c (print_function_pointer_address): Add addressprint
975 (m2_print_long_set): Remove format, pretty arguments.
976 (m2_print_unbounded_array): Remove format, deref_ref, pretty
977 arguments; add options. Update.
978 (print_unpacked_pointer): Remove format argument; add options.
980 (print_variable_at_address): Remove format, deref_ref, pretty
981 arguments; add options. Update.
982 (m2_print_array_contents): Likewise.
983 (m2_val_print): Likewise.
984 * m2-lang.h (m2_val_print): Update.
985 * m2-lang.c (m2_printstr): Add options argument. Update.
986 * language.h (struct value_print_options): Declare.
987 (struct language_defn) <la_printstr>: Add options argument.
988 <la_val_print>: Remove format, deref_ref, pretty argument; add
990 <la_value_print>: Remove format, pretty arguments; add options.
991 <la_print_array_index>: Likewise.
992 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
993 LA_PRINT_ARRAY_INDEX): Update.
994 (default_print_array_index): Update.
995 * language.c (default_print_array_index): Remove format, pretty
996 arguments; add options. Update.
997 (unk_lang_printstr): Add options argument.
998 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
1000 (unk_lang_value_print): Remove format, pretty arguments; add
1002 * jv-valprint.c (java_value_print): Remove format, pretty
1003 arguments; add options. Update.
1004 (java_print_value_fields): Likewise.
1005 (java_val_print): Remove format, deref_ref, pretty arguments; add
1007 * jv-lang.h (java_val_print, java_value_print): Declare.
1008 * infcmd.c: Include valprint.h.
1009 (print_return_value): Use get_raw_print_options.
1010 (default_print_registers_info): Use get_user_print_options,
1011 get_formatted_print_options.
1012 (registers_info): Use get_formatted_print_options.
1013 * gdbtypes.h (struct value_print_options): Declare.
1014 (print_scalar_formatted): Update.
1015 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1016 pretty arguments; add options. Update.
1017 (f77_print_array): Likewise.
1018 (f_val_print): Likewise.
1019 * f-lang.h (f_val_print): Update.
1020 * f-lang.c (f_printstr): Add options argument. Update.
1021 (c_value_print): Update declaration.
1022 * expprint.c: Include valprint.h.
1023 (print_subexp_standard): Use get_raw_print_options,
1024 get_user_print_options.
1025 * eval.c: Include valprint.h.
1026 (objectprint): Don't declare.
1027 (evaluate_subexp_standard): Use get_user_print_options.
1028 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1030 (cp_print_value_fields): Remove format, pretty arguments; add
1032 (cp_print_value): Likewise.
1033 (cp_print_static_field): Likewise.
1034 (_initialize_cp_valprint): Use user_print_options. Update.
1035 * c-valprint.c (print_function_pointer_address): Add addressprint
1037 (c_val_print): Remove format, deref_ref, pretty arguments; add
1039 (c_value_print): Add options argument. Update.
1040 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1041 (vtblprint, static_field_print): Don't declare.
1042 (cp_print_value_fields): Update.
1043 * c-lang.c (c_printstr): Add options argument. Update.
1044 * breakpoint.c: Include valprint.h.
1045 (addressprint): Don't declare.
1046 (watchpoint_value_print): Use get_user_print_options.
1047 (print_one_breakpoint_location): Likewise.
1048 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1049 print_exception_catchpoint): Likewise.
1050 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1051 get_user_print_options.
1052 * ada-valprint.c (struct ada_val_print_args): Remove format,
1053 deref_ref, and pretty; add options.
1054 (print_optional_low_bound): Add options argument.
1055 (val_print_packed_array_elements): Remove format and pretty
1056 arguments; add options. Update.
1057 (printstr): Add options argument. Update.
1058 (ada_printstr): Likewise.
1059 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1060 options argument. Update.
1061 (ada_val_print_stub): Update.
1062 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1063 add options. Update.
1064 (ada_val_print_1): Likewise.
1065 (print_variant_part): Likewise.
1066 (ada_value_print): Remove format, pretty arguments; add options.
1068 (print_record): Likewise.
1069 (print_field_values): Likewise.
1070 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1072 * ada-lang.c (ada_print_array_index): Add options argument; remove
1073 format and pretty arguments.
1074 (print_one_exception): Use get_user_print_options.
1076 2008-10-28 Tom Tromey <tromey@redhat.com>
1078 * cli/cli-script.c (do_fclose_cleanup): Remove.
1079 (script_from_file): Use make_cleanup_fclose.
1080 * xml-tdesc.c (do_cleanup_fclose): Remove.
1081 (fetch_xml_from_file): Use make_cleanup_fclose.
1082 * tracepoint.c (tracepoint_save_command): Use
1083 make_cleanup_fclose. Always free pathname.
1084 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1085 * remote.c (fclose_cleanup): Remove.
1086 (remote_file_put): Use make_cleanup_fclose.
1087 (remote_file_get): Likewise.
1088 * linux-nat.c (linux_nat_find_memory_regions): Use
1089 make_cleanup_fclose.
1090 (linux_nat_info_proc_cmd): Likewise.
1091 (linux_proc_pending_signals): Likewise.
1092 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1094 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1095 (make_cleanup_fclose): Remove.
1096 * defs.h (make_cleanup_fclose): Declare.
1097 * utils.c (do_fclose_cleanup): New function.
1098 (make_cleanup_fclose): Likewise.
1100 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1102 * inflow.c (kill_command): If the target claims there is still
1103 execution, don't clear the thread list.
1105 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1107 * cp-name-parser.y: Include defs.h instead of config.h.
1108 (parse_escape): Rename to ...
1109 (cp_parse_escape): ... this.
1111 (xfree) [TEST_CPNAMES]: New.
1113 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1115 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1116 2.13 and configure.in.
1118 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1120 * target.h (struct target_ops) <to_supports_multi_process>: New
1122 (target_supports_multi_process): New define.
1123 * target.c (update_current_target): Inherit and de_fault
1124 to_supports_multi_process.
1125 * infcmd.c (attach_command): Allow attaching to multiple processes
1126 if the target supports it.
1127 (detach_command): If the target claims there is still execution,
1128 don't clear the thread list.
1129 * remote.c (remote_supports_multi_process): New.
1130 (init_remote_ops): Register remote_supports_multi_process.
1132 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1134 * Makefile.in (.y.c, .l.c): sed free to xfree.
1136 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1138 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1140 (CDEPS): Remove reference to $(TM_CDEPS).
1142 2008-10-26 Michael Snyder <msnyder@vmware.com>
1144 * infrun.c (handle_inferior_event): Handle dynamic symbol
1145 resolution in reverse.
1147 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1149 * infrun.c: Minor comment reformatting.
1151 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1153 * ada-exp.y (write_object_renaming): Use malloc instead of
1155 * p-exp.y (pop_current_type): Use free instead of xfree.
1157 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1159 * fork-child.c (startup_inferior): Only set threads not-executing
1160 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1161 keep waiting, don't resume. On all other cases but
1162 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1165 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1167 Remote non-stop mode support.
1169 * remote.c (pending_stop_reply): New.
1170 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1172 (remote_async_inferior_event_token)
1173 (remote_async_get_pending_events_token): New.
1174 (notice_new_inferiors): New, abstracted out from record_currthread.
1175 (record_currthread): Call it.
1176 (remote_threads_info): Default threads to running in non-stop
1177 mode. In non-stop mode, only qfThreadInfo is supported.
1178 (remote_close): Discard all pending stop_replies. Close the event
1180 (set_stop_requested_callback): New.
1181 (remote_start_remote): Implement non-stop mode startup. In
1182 all-stop, don't clear the thread list here.
1183 (remote_non_stop_feature): New.
1184 (remote_protocol_features): Add a "QNonStop" feature.
1185 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1186 Clear the thread list here.
1187 (remote_detach_1): Discard pending stop replies of the process we
1189 (extended_remote_attach_1): Implement non-stop mode.
1190 (remote_vcont_probe): Recognize `vCont;t'.
1191 (remote_vcont_resume): Implement non-stop mode.
1192 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1194 (remote_stop_ns): New.
1195 (remote_stop): Rename to ...
1196 (remote_stop_as): ... this. If we have a cached wait status,
1197 don't bother interrupting the remote.
1198 (remote_stop): Reimplement as wrapper around remote_stop_as and
1200 (interrupt_query): Don't query in async mode.
1201 (struct cached_reg, cahed_reg_t): New.
1202 (struct stop_reply): New.
1203 (stop_reply_queue): New.
1204 (stop_reply_xmalloc, stop_reply_xfree)
1205 (discard_pending_stop_replies, do_stop_reply_xfree)
1206 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1207 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1208 (process_stop_reply): New.
1209 (remote_wait_ns): New.
1210 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1211 notion of current general thread is a process exit was reported.
1212 (remote_wait): Call remote_wait_ns in non-stop mode.
1213 (handle_notification): New.
1214 (putpkt_binary): Handle notifications. Don't care for
1215 waiting_for_stop_reply in non-stop mode.
1216 (getpkt_sane): Rename to ...
1217 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1218 argument. Handle it. Handle notifications.
1219 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1220 (getpkt_or_notif_sane): New.
1221 (select_new_thread_callback): Check for exited state instead of
1222 comparing the ptid against minus_one_ptid.
1223 (extended_remote_create_inferior_1): Query the remote about the
1225 (remote_supports_non_stop): New.
1226 (init_remote_ops): Register it.
1227 (remote_async_inferior_event_handler): New.
1228 (remote_async_get_pending_events_handler): New.
1230 * infcmd.c (proceed_thread_callback): Comment.
1231 (proceed_after_attach_callback, proceed_after_attach): New.
1232 (attach_command_post_wait): In background attach, resume all
1233 threads, but only if they are unsignalled, and not explicitly
1234 stopped. In foreground attach, in non-stop mode, make sure to
1235 stop all threads of the just attached to process.
1236 (attach_command): In non-stop mode: If doing a background attach,
1237 stop at least one thread. If a foreground attach, stop all
1240 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1242 * event-loop.h: Mention async_event_handlers.
1243 (async_event_handler): Forward declare.
1244 (async_event_handler_func): New typedef.
1245 (create_async_event_handler, delete_async_event_handler)
1246 (mark_async_event_handler): Declare.
1247 * event-loop.c (event_data): New.
1248 (event_handler_func): Take an event_data instead of an integer.
1249 (struct gdb_event): Replace the integer file descriptor by a
1251 (async_event_handler): New.
1252 (async_handler_ready): Delete.
1253 (async_event_handler_list): New.
1254 (create_event): New.
1255 (create_file_event): Use it.
1256 (process_event): Adjust.
1257 (gdb_do_one_event): Poll from the event sources in round-robin
1258 fashion across calls. Be sure to consult all sources before
1260 (handle_file_event): Take an event_data instead of an integer.
1262 (gdb_wait_for_event): Add `block' argument. Handle it.
1263 (mark_async_signal_handler): Remove unneeded cast.
1264 (invoke_async_signal_handler): Rename to ...
1265 (invoke_async_signal_handlres): ... this. Return true if any was
1267 (check_async_ready): Delete
1268 (create_async_event_handler): New.
1269 (mark_async_event_handler): New.
1270 (struct async_event_handler_data): New.
1271 (invoke_async_event_handler): New.
1272 (check_async_event_handlers): New.
1273 (delete_async_event_handler): New.
1274 (handle_timer_event): Adjust.
1276 2008-10-24 Doug Evans <dje@google.com>
1278 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1279 is NULL. Simplify obs == NULL case.
1281 2008-10-24 Hui Zhu <teawater@gmail.com>
1282 Pedro Alves <pedro@codesourcery.com>
1284 * infrun.c (can_use_displaced_stepping): Change type to
1286 (can_use_displaced_stepping_auto): New string.
1287 (can_use_displaced_stepping_on): New string.
1288 (can_use_displaced_stepping_off): New string.
1289 (can_use_displaced_stepping_enum): New array.
1290 (show_can_use_displaced_stepping): In auto mode, also show
1291 the current effect of the option.
1292 (use_displaced_stepping): Return non-zero if displaced
1293 stepping is auto, and can be used with GDBARCH, and in
1294 non-stop mode. Return non-zero if displaced stepping is on,
1295 and can be used with GDBARCH. Return zero otherwise.
1296 (_initialize_infrun): Make the "set displaced-stepping"
1297 command an enum command. Change its class to class_run.
1298 Place it in the top level set list. Extend help to describe
1301 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1303 * defs.h: Mention ptid_is_pid.
1304 * inferior.h (ptid_is_pid): Declare.
1305 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1306 (set_stop_requested): Declare.
1307 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1308 * infrun.c (clear_proceed_status): Clear stop_requested.
1309 (infrun_thread_stop_requested_callback,
1310 infrun_thread_stop_requested): New.
1311 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1312 thread that had an explicit stop request, pretend we got a
1313 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1315 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1316 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1317 instead of mentioning signal 0.
1319 * thread.c (set_stop_requested): New.
1321 * linux-nat.c (queued_waitpid): Rename to ...
1322 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1323 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1324 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1326 (send_sigint_callback): Delete.
1327 (linux_nat_stop_lwp): New.
1328 (linux_nat_stop): Use it.
1330 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1332 * python/python-value (valpy_getitem): Fix heap corruption.
1334 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1336 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1337 (procfs_create_inferior): Fetch list of threads.
1339 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1341 * nto-procfs.c (procfs_files_info): Fix a typo.
1342 (procfs_create_inferior): Make attach_flag per-inferior.
1344 2008-10-23 Tom Tromey <tromey@redhat.com>
1346 * python/python-value.c (value_to_value_object): Initialize
1348 (valpy_new): Likewise.
1350 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1351 Joel Brobecker <brobecker@adacore.com>
1353 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1354 initializer. Define the strings as const.
1355 (short_task_info, info_task): Translate the strings above.
1357 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1359 * NEWS: Add entry for new feature (Ada tasking support).
1361 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1363 * configure.ac: On alpha-osf, error out if enable_tui is set to
1364 "yes", and set enable_tui to "no" if previously set to "auto".
1365 Check for waddstr only if TUI support was requested. Move the
1366 part of the configure script that updates various Makefile
1367 variables up, together with the check for waddstr.
1368 * configure: Regenerate.
1370 2008-10-22 Joel brobecker <brobecker@adacore.com>
1372 * gdbtypes.c (copy_type): New function.
1373 * gdbtypes.h (copy_type): Add declaration.
1374 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1375 variable, then use it.
1377 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1379 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1380 (target_get_ada_task_ptid): New macro.
1381 * target.c (default_get_ada_task_ptid): New function.
1382 (update_current_target): Inherit field default_get_ada_task_ptid.
1383 (update_current_target): Make default_get_ada_task_ptid the default
1384 value for field to_get_ada_task_ptid.
1385 * ada-lang.h (struct task_control_block): Delete. Never used.
1386 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1388 (struct ada_task_info): New.
1389 (ada_task_is_alive, ada_find_printable_frame)
1390 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1392 (ada_build_task_list): Update prototype.
1393 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1394 * ada-lang.c (ada_find_printable_frame): Make non-static.
1395 * ada-tasks.c: New file.
1396 * Makefile.in (SFILES): Add ada-tasks.c.
1397 (COMMON_OBS): Add ada-tasks.o.
1398 * linux-thread-db.c (thread_db_find_thread_from_tid)
1399 (thread_db_get_ada_task_ptid): New functions.
1400 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1402 2008-10-22 Tom Tromey <tromey@redhat.com>
1405 * c-exp.y (string_exp): New production.
1408 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1410 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1413 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1415 * NEWS: Add entry mentioning thread-support on Tru64
1417 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1419 * dec-thread.c: New file.
1420 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1421 (NAT_CLIBS): Define.
1423 2008-10-19 Hui Zhu <teawater@gmail.com>
1425 * infrun.c (handle_inferior_event): Set "stop_pc" when
1426 TARGET_WAITKIND_NO_HISTORY.
1428 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1430 * python/python-value.c (value_object_methods)
1431 (value_object_as_number, value_object_as_mapping): Move to bottom
1433 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1434 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1435 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1436 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1437 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1438 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1440 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1442 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1445 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1447 * infcmd.c (GO_USAGE): Delete.
1448 (go_command): Adjust.
1450 2008-10-17 Michael Snyder <msnyder@vmware.com>
1451 Target interface for reverse debugging.
1452 * target.h (enum target_waitkind):
1453 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1454 (struct target_ops): New method to_can_execute_reverse.
1455 (target_can_execute_reverse): New macro.
1456 * target.c (update_current_target): Inherit to_can_execute_reverse.
1458 Remote interface for reverse debugging.
1459 * remote.c (remote_can_execute_reverse): New target method.
1460 (remote_resume): Check for reverse exec direction, and send
1461 appropriate command to target.
1462 (remote_wait_as): Check target response for NO_HISTORY status.
1463 Also check for empty reply (target doesn't understand "bs" or "bc).
1464 (remote_vcont_resume): Jump out if attempting reverse execution.
1466 Event handling interface for reverse debugging.
1467 * infrun.c (execution_direction): New state variable.
1468 (enum inferior_stop_reason): Add NO_HISTORY reason.
1469 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1470 Handle stepping over a function call in reverse.
1471 Handle stepping thru a line range in reverse.
1472 Handle setting a step-resume breakpoint in reverse.
1473 Handle stepping into a function in reverse.
1474 Handle stepping between line ranges in reverse.
1475 (print_stop_reason): Print reason for NO_HISTORY.
1476 (step_into_function): Rename to handle_step_into_function.
1477 (handle_step_into_function_backward): New function.
1478 (set_exec_direction_func, show_exec_direction_func): New funcs.
1479 (proceed): No need to singlestep over a breakpoint
1480 when resuming in reverse.
1482 * inferior.h (enum exec_direction_kind): New enum.
1483 (execution_direction): Export new execution state variable.
1485 * breakpoint.c (make_breakpoint_silent): New function.
1486 * breakpoint.h (make_breakpoint_silent): Export.
1487 * infcmd.c (finish_command): Check for reverse exec direction.
1488 (finish_backward): New function, handle finish cmd in reverse.
1490 User interface for reverse execution.
1491 * Makefile.in (reverse.c): New file.
1492 * reverse.c: New file. User interface for reverse execution.
1494 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1496 * remote.c (record_currthread): Add inferior before child threads.
1497 (remote_threads_info): Check for exited threads. Mention
1500 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1502 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1503 Delete bp_catch_fork and bp_catch_vfork.
1504 (struct breakpoint_ops): Add new methods "insert", "remove"
1505 and "breakpoint_hit".
1506 * breakpoint.c (create_fork_vfork_event_catchpoint)
1507 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1508 (insert_catchpoint): Remove handling of bp_catch_fork and
1509 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1510 catchpoints instead.
1511 (insert_bp_location, update_breakpoints_after_exec)
1512 (remove_breakpoint, bpstat_check_location, bpstat_what)
1513 (allocate_bp_location): Likewise.
1514 (print_it_typical, print_one_breakpoint_location, mention): Remove
1515 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1516 (ep_is_catchpoint, user_settable_breakpoint)
1517 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1518 (breakpoint_re_set_one, disable_command, enable_command):
1519 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1520 bp_catchpoint breakpoints.
1521 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1522 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1524 (catch_fork_breakpoint_ops): New static constant.
1525 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1526 (print_it_catch_vfork, print_one_catch_vfork)
1527 (print_mention_catch_vfork): New functions.
1528 (catch_vfork_breakpoint_ops): New static constant.
1529 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1530 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1531 to create the fork and vfork catchpoints.
1532 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1533 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1535 (catch_exception_unhandled_breakpoint_ops): Likewise.
1536 (catch_assert_breakpoint_ops): Likewise.
1538 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1540 * remote.c (set_general_process): New.
1541 (remote_check_symbols): Use it.
1543 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1545 * remote.c (push_remote_target): Delete.
1546 * target.h (push_remote_target): Delete declaration.
1548 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1550 * remote.c (remote_close): Unregister remote_desc from the event
1551 loop. Always restore the SIGINT handler. Discard all inferiors
1553 (remote_detach_1, remote_disconnect): Don't unregister the file
1554 descriptor from the event loop here.
1555 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1556 of morning the current inferior.
1557 (remote_kill): Don't unregister the file descriptor from the event
1559 (remote_mourn_1): Don't discard inferiors here.
1561 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1563 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1565 (moribund_breakpoint_here_p): Record the moribund
1566 location in the moribund_locations vector.
1567 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1568 (displaced_step_fixup): Check if the breakpoint the thread was
1569 trying to step over has been removed since having been placed in
1570 the displaced stepping queue.
1571 (adjust_pc_after_break): In non-stop mode, check for a moribund
1572 breakpoint at the stop pc.
1573 (handle_inferior_event): Don't retire moribund breakpoints on
1574 TARGET_WAITKIND_IGNORE.
1576 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1578 * infrun.c (displaced_step_prepare): Switch thread temporarily
1580 (displaced_step_fixup): Make sure target_resume sees ptid as
1581 inferior_ptid. Add debug output.
1583 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1587 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1588 (print_one_breakpoint_location): Adjust.
1589 (breakpoint_clear_ignore_counts): Delete.
1590 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1592 * target.c (generic_mourn_inferior): Don't clear ignore
1593 counts (never reached).
1595 2008-10-10 Doug Evans <dje@google.com>
1597 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1598 for dwarf section offsets and sizes.
1600 (dwarf2_per_cu_data): Ditto.
1601 (create_all_comp_units): Change offset to unsigned int.
1602 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1603 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1605 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1606 All callers updated.
1607 (read_checked_initial_length_and_offset): New function.
1608 (read_offset_1): New function.
1609 (read_offset): Call it.
1610 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1611 instead of read_initial_length. Call read_offset_1 instead of
1614 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1615 All callers updated.
1617 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1618 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1619 DW_AT_HP_block_index.
1621 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1623 * remote.c (remote_start_remote): Always tell the stub if we're in
1626 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1628 * remote.c (remote_wait): Rename to...
1629 (remote_wait_as): ... this. Don't loop here. If the remote
1630 didn't stop, return TARGET_WAITKIND_IGNORE.
1631 (remote_wait): New, reimplemented on top of remote_wait_as.
1633 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1635 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1638 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1640 * MAINTAINERS (Write After Approval): Add myself.
1642 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1644 Make it compile without warnings.
1646 * procfs.c (create_procinfo): Initialize `parent'.
1647 (dead_procinfo): Pass a constant string as format to error.
1648 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1649 (procfs_find_LDT_entry): Adjust format string to long int
1651 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1652 (procfs_xfer_memory): Adjust prototype.
1653 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1654 variable as printf_filtered format.
1655 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1656 * Makefile.in: Remove special rule.
1658 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1659 Daniel Jacobowitz <dan@codesourcery.com>
1661 * remote.c (remote_open_1): Move acknowledging any pending ack,
1662 querying supported features, activating noack mode, finding the
1663 target description, enabling extended remote, and checking remote
1664 symbols from here ...
1665 (remote_start_remote): ... to here.
1666 (remote_open_1): Don't pop the target if it is already gone.
1667 * target.c (unpush_target): Check for the dummy target.
1669 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1671 * ser-mingw.c: Include "command.h".
1672 (pipe_windows_open): Declare locals at the beginning of the scope.
1674 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1676 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1678 (remote_open_1): Clear waiting_for_stop_reply.
1679 (remote_resume): Set waiting_for_stop_reply.
1680 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1681 (putpkt_binary): If we're in async mode and waiting for a stop
1682 reply, bail out with an error.
1683 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1685 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1687 * remote.c (remote_get_thread_info): If the remote doesn't support
1688 the query, bail out.
1690 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1692 Convert static_kind into loc_kind enum.
1693 * gdbtypes.h (enum field_loc_kind): New.
1694 (union field_location): New field dwarf_block.
1695 (struct field): Rename static_kind as loc_kind.
1696 (FIELD_STATIC_KIND): Rename to ...
1697 (FIELD_LOC_KIND): ... here.
1698 (TYPE_FIELD_STATIC_KIND): Rename to ...
1699 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1700 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1701 (TYPE_FIELD_STATIC): Remove.
1702 (TYPE_FIELD_BITPOS): Reformat.
1703 (SET_FIELD_BITPOS): New.
1704 (FIELD_PHYSADDR): Rename to ...
1705 (FIELD_STATIC_PHYSADDR): ... here.
1706 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1707 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1708 (FIELD_PHYSNAME): Rename to ...
1709 (FIELD_STATIC_PHYSNAME): ... here.
1710 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1711 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1712 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1713 (field_is_static): New declaration.
1714 * gdbtypes.c (field_is_static): New function.
1715 (copy_type_recursive): Update throughout.
1716 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1717 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1718 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1720 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1721 Pedro Alves <pedro@codesourcery.com>
1723 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1724 avoid a name collision.
1725 * gnu-nat.c: Likewise.
1726 * i386gnu-nat.c: Likewise.
1728 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1730 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1731 of arguments that are references.
1733 2008-10-06 Doug Evans <dje@google.com>
1735 * dwarf2read.c (dwarf2_die_debug): New static global.
1736 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1737 Print to specified file, indented by the specified amount.
1738 (dump_die_for_error): New fn. Point all existing callers of
1740 (dump_die_die_1,dump_die): New fns, replaces ...
1741 (dump_die_list): ... deleted.
1742 (read_die_and_children_1): Old contents of read_die_and_children
1744 (read_die_and_children): Rewrite.
1745 (read_die_and_siblings): Call read_die_and_children_1 instead of
1746 read_die_and_children.
1747 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1748 * gdbinit.in (pdie): New macro.
1750 * dwarf2read.c (offset_in_cu_p): New function.
1751 (find_partial_die,follow_die_ref): Use it.
1753 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1754 (maintenance_info_psymtabs): Ditto.
1756 2008-10-05 Michael Snyder <msnyder@vmware.com>
1758 * infrun.c (handle_inferior_event): Fix typo in comment.
1760 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1762 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1764 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1767 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1768 different lifetimes.
1770 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1772 * solib-osf.c: Include "solib.h".
1774 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1776 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1777 and check for out-of-memory condition.
1778 * exec.c (exec_file_command): Call it.
1779 * infrun.c (handle_command, xdb_handle_command): Likewise.
1780 * interps.c (interpreter_exec_cmd): Likewise.
1781 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1782 * procfs.c (info_proc_cmd): Likewise.
1783 * remote-mips.c (common_open): Likewise.
1784 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1785 (gdbsim_open): Likewise.
1786 * remote.c (extended_remote_run, remote_put_command)
1787 (remote_get_command, remote_delete_command): Likewise.
1788 * ser-mingw.c (pipe_windows_open): Likesise.
1789 * source.c (add_path, show_substitute_path_command)
1790 (unset_substitute_path_command, set_substitute_path_command):
1792 * stack.c (backtrace_command): Likewise.
1793 * symfile.c (symbol_file_command, generic_load)
1794 (add_symbol_file_command): Likesise.
1795 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1796 (maintenance_print_msymbols): Likewise.
1798 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1800 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1801 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1802 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1803 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1804 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1805 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1806 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1807 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1808 (f77_get_upperbound): ... this function handling now only
1809 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1810 (f77_get_dynamic_lowerbound): Replace with ...
1811 (f77_get_lowerbound): ... this function handling now only
1812 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1813 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1814 Update their callers.
1815 * eval.c (evaluate_subexp_standard): Update their callers.
1816 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1817 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1819 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1820 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1821 the lower_bound_was_default variable. Update the
1822 f77_get_dynamic_upperbound, f77_get_upperbound and
1823 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1824 * gdbtypes.c (print_bound_type): Remove the function.
1825 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1827 * gdbtypes.h (enum array_bound_type): Remove.
1828 (struct main_type): Remove the fields upper_bound_type and
1829 lower_bound_type. Comment the new overload of the field artificial.
1830 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1831 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1832 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1833 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1835 2008-10-02 Tom Tromey <tromey@redhat.com>
1837 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1839 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1841 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1843 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1844 (mips_linux_init_abi): Do not override skip_trampoline_code.
1845 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1846 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1847 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1848 (mips_skip_mips16_trampoline_code): Rename from
1849 mips_skip_trampoline_code.
1850 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1851 * infrun.c (handle_inferior_event): Do not pass zero to
1852 in_solib_dynsym_resolve_code.
1854 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1855 Pedro Alves <pedro@codesourcery.com>
1857 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1860 2008-10-01 Tom Tromey <tromey@redhat.com>
1862 * symtab.c (search_symbols): Update.
1863 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1865 2008-10-01 Tom Tromey <tromey@redhat.com>
1867 * symfile.c (syms_from_objfile): Update.
1868 (reread_symbols): Update.
1869 * objfiles.h (OBJF_SYMS): Remove.
1870 (OBJF_REORDERED): Renumber.
1871 (OBJF_SHARED): Likewise.
1872 (OBJF_READNOW): Likewise.
1873 (OBJF_USERLOADED): Likewise.
1875 2008-10-01 Tom Tromey <tromey@redhat.com>
1877 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1878 (find_pc_sect_symtab): Likewise.
1879 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1880 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1881 MSYMBOL_TYPE, not SYMBOL_TYPE.
1882 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1883 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1884 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1886 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1888 2008-10-01 Tom Tromey <tromey@redhat.com>
1890 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1891 (scan_xcoff_symtab): Update.
1892 * mdebugread.c (record_minimal_symbol): Update.
1893 (parse_partial_symbols): Update.
1894 * elfread.c (record_minimal_symbol): Update.
1895 * dbxread.c (record_minimal_symbol): Update.
1896 * coffread.c (record_minimal_symbol): Update.
1897 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1898 (sh64_elf_make_msymbol_special): Update.
1899 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1900 MSYMBOL_TARGET_FLAG_1.
1901 (mips_elf_make_msymbol_special): Likewise.
1902 (msymbol_is_special): Likewise.
1903 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1904 (install_minimal_symbols): Likewise.
1905 (prim_record_minimal_symbol): Update.
1906 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1907 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1908 (MSYMBOL_SET_RTI): Redefine.
1909 (MSYMBOL_IS_RTC): Redefine.
1910 (MSYMBOL_IS_RTI): Redefine.
1911 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1912 (MSYMBOL_IS_SPECIAL): Redefine.
1913 * symtab.h (struct minimal_symbol) <info>: Remove.
1914 <target_flag_1, target_flag_2>: New fields.
1915 (MSYMBOL_INFO): Remove.
1916 (MSYMBOL_TARGET_FLAG_1): New macro.
1917 (MSYMBOL_TARGET_FLAG_2): Likewise.
1918 (prim_record_minimal_symbol_and_info): Update.
1920 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1922 * ada-lang.c (is_digits_suffix): Delete unused function.
1924 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1926 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1929 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1931 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1933 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1934 supposed to be null. Fixes debugger segfaults.
1935 (is_unchecked_variant): New function.
1936 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1938 (ada_template_to_fixed_record_type_1): Fix comment.
1940 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1942 * ada-lang.c (standard_exc): New static constant.
1943 (ada_exception_catchpoint_cond_string): Add special handling
1944 for the predefined exceptions.
1946 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1948 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1949 the code accordingly.
1951 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1953 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1954 treatment of expect_type. Return the correct type when dereferencing
1957 2008-09-30 Tom Tromey <tromey@redhat.com>
1960 * symtab.c (struct add_macro_name_data): New struct.
1961 (add_macro_name): New function.
1962 (default_make_symbol_completion_list): Complete macro names.
1963 * scm-lang.c (scm_language_defn): Update.
1964 * p-lang.c (pascal_language_defn): Update.
1965 * objc-lang.c (objc_language_defn): Update.
1966 * macrotab.h (macro_callback_fn): Add user_data argument.
1967 (macro_for_each): Likewise.
1968 (macro_for_each_in_scope): Declare.
1969 * macrotab.c: (struct macro_for_each_data): New struct.
1970 (foreach_macro): Use it.
1971 (macro_for_each): Likewise.
1972 (foreach_macro_in_scope): New function.
1973 (macro_for_each_in_scope): Likewise.
1974 * macrocmd.c (print_one_macro): Add argument.
1975 (macro_list_command): Pass NULL to macro_for_each.
1976 * m2-lang.c (m2_language_defn): Update.
1977 * language.h (struct language_defn) <la_macro_expansion>: New
1979 (macro_expansion): New enum.
1980 * language.c (unknown_language_defn): Update. Fix order of
1982 (auto_language_defn): Likewise.
1983 (local_language_defn): Update.
1984 * jv-lang.c (java_language_defn): Update.
1985 * f-lang.c (f_language_defn): Update.
1986 * c-lang.c (c_language_defn): Update.
1987 (cplus_language_defn): Likewise.
1988 (asm_language_defn): Likewise.
1989 (minimal_language_defn): Likewise.
1990 * ada-lang.c (ada_language_defn): Update.
1992 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1994 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1995 (get_scope_pc_bounds): Use it.
1997 2008-09-27 Tom Tromey <tromey@redhat.com>
2000 * macrocmd.c (extract_identifier): Add is_parameter argument.
2001 (macro_define_command): Update.
2002 (macro_undef_command): Likewise.
2003 * macroexp.c (stringify): New function.
2004 (find_parameter): Likewise.
2005 (gather_arguments): Add nargs argument. Handle varargs.
2006 (substitute_args): Add is_varargs and va_arg_name arguments.
2007 Handle varargs, splicing, stringification. Use find_parameter.
2008 (expand): Handle varargs.
2010 2008-09-27 Tom Tromey <tromey@redhat.com>
2012 * scm-lang.c (scm_language_defn): Update.
2013 * p-typeprint.c (pascal_print_typedef): New function.
2014 * p-lang.h: (pascal_print_typedef): Declare.
2015 * p-lang.c (pascal_language_defn): Update.
2016 * objc-lang.c (objc_language_defn): Update.
2017 * m2-typeprint.c (m2_print_typedef): New function.
2018 * m2-lang.h (m2_print_typedef): Declare.
2019 * m2-lang.c (m2_language_defn): Update.
2020 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2022 (struct language_defn) <la_print_typedef>: New field.
2023 (default_print_typedef): Declare.
2024 (LA_PRINT_TYPEDEF): New define.
2025 * language.c (unknown_language_defn): Update.
2026 (auto_language_defn): Update.
2027 (local_language_defn): Update.
2028 * jv-lang.c (java_language_defn): Update.
2029 * f-lang.c (f_language_defn): Update.
2030 * c-typeprint.c (c_print_typedef): New function.
2031 * c-lang.h (c_print_typedef): Declare.
2032 * c-lang.c (c_language_defn): Update.
2033 (cplus_language_defn): Update.
2034 (asm_language_defn): Update.
2035 (minimal_language_defn): Update.
2036 * ada-lang.c (ada_language_defn): Update.
2037 * typeprint.c (default_print_typedef): New function.
2039 2008-09-27 Tom Tromey <tromey@redhat.com>
2041 * jv-exp.y (insert_exp): Define using ISO syntax.
2042 (copy_exp): Likewise.
2043 (push_expression_name): Likewise.
2044 (push_fieldnames): Likewise.
2045 (java_type_from_name): Likewise.
2046 (yyerror): Likewise.
2048 (parse_number): Likewise.
2050 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2052 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2054 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2056 * stack.c (print_frame_args): Fix typos in comments.
2058 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2060 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2062 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2064 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2066 2008-09-24 Andreas Schwab <schwab@suse.de>
2068 * frame.c (get_frame_register_bytes): Take pseudo registers into
2069 account. Avoid excessive function calls.
2071 2008-09-23 Doug Evans <dje@google.com>
2073 * dcache.c (state_chars): New static global.
2074 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2076 (dcache_info): Print cache state as mnemonically useful letters instead
2079 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2081 2008-09-22 Tom Tromey <tromey@redhat.com>
2083 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2086 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2088 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2089 inline the required bits.
2090 * breakpoint.h (enum inf_context): Add inf_execd.
2092 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2094 * infrun.c (handle_inferior_event): In the follow exec case,
2095 context-switch before doing anything else.
2097 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2099 * top.c (any_thread_of, kill_or_detach): New functions.
2100 (quit_target): Iterate over all inferiors, killing or detaching
2103 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2105 Remove the attach_flag global, and make it per-inferior.
2107 * inferior.h (attach_flag): Delete.
2108 (inferior_process): Declare.
2109 * solib.c (update_solib_list): Adjust.
2110 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2111 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2112 (inf_ptrace_files_info): Get it from the current inferior.
2113 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2114 (inf_ttrace_files_info): Get it from the current
2116 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2117 (clear_sigint_trap): Get it from the current process.
2118 * remote.c (extended_remote_attach_1)
2119 (extended_remote_create_inferior_1): Adjust.
2120 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2121 * procfs.c (do_detach): Adjust.
2122 (procfs_wait): Get it from the event inferior.
2123 (procfs_files_info): Get it from the current inferior.
2124 * nto-procfs.c (procfs_files_info): Likewise.
2125 (procfs_attach): Adjust. Set the attach_flag here.
2126 (do_attach): Don't set it here.
2127 (procfs_detach): Don't clear it.
2128 (procfs_mourn_inferior): Don't clear it.
2129 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2130 * target.c (attach_flag): Delete.
2131 (generic_mourn_inferior): Don't clear it.
2132 * win32-nat.c (get_win32_debug_event): Get it from the event
2134 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2135 in the inferior accordingly.
2136 (win32_attach): Don't set the attach_flag here. Pass 1 to
2137 do_intial_win32_stuff.
2138 (win32_files_info): Get it from the current inferior.
2139 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2140 do_intial_win32_stuff.
2142 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2144 Make the stop_soon global be per-inferior instead.
2146 * infcmd.c (attach_command_post_wait): Adjust.
2147 (attach_command): Likewise.
2149 * inferior.h (stop_soon): Delete.
2150 (struct inferior): Add stop_soon member.
2152 * infrun.c (stop_soon): Delete.
2153 (clear_proceed_status, start_remote)
2154 (fetch_inferior_event, handle_inferior_event): Adjust.
2155 (signal_stop_state): Don't check stop_soon here. Check in callers
2157 (save_inferior_status, restore_inferior_status): Adjust.
2159 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2160 signals to common code if starting up the inferior.
2162 * inferior.h (struct inferior_info): Added stop_soon member.
2163 * inferior.c (add_inferior) Clear stop_soon.
2165 * mips-tdep.c (heuristic_proc_start): Adjust.
2166 * nto-procfs.c (procfs_create_inferior): Adjust.
2167 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2168 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2169 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2170 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2172 * win32-nat.c (do_initial_win32_stuff): Adjust.
2174 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2176 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2178 Implement remote multi-process extensions.
2180 * remote.c (struct remote_state): Add extended and
2181 multi_process_aware fields.
2182 (remote_multi_process_p): New.
2183 (PACKET_vKill): New.
2184 (record_currthread): Use thread_change_ptid. Notice new
2186 (set_thread, remote_thread_alive): Use write_ptid.
2187 (write_ptid, read_ptid): New.
2188 (remote_current_thread, remote_threads_extra_info): Use them.
2189 (remote_threads_info): Likewise. Detect new inferiors.
2190 (remote_start_remote): Add inferior to inferior list.
2191 (remote_multi_process_feature): New.
2192 (remote_protocol_features): Add "multiprocess" feature.
2193 (remote_query_supported): Pass "multiprocess+" as supported
2195 (remote_open_1): Clear multi_process_aware. Set extended
2197 (remote_detach_1): Detach current process. Use extended packet
2198 format for extended-remote multi-process. Detach process from the
2199 inferior list. Only mourn after printing output.
2200 (extended_remote_attach_1): Add process to the inferior list.
2201 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2202 (remote_wait): Use read_ptid. Implement the extended
2203 multi-process extension format of the 'W' and 'X' reply packets.
2204 Remove exited inferiors from inferior list.
2205 (remote_xfer_memory): Set general thread.
2206 (remote_vkill): New.
2207 (extended_remote_kill): New.
2208 (remote_mourn_1): Discard all inferiors.
2209 (select_new_thread_callback): New.
2210 (extended_remote_mourn_1): If there are more processes to debug,
2211 switch to a thread in another process, and don't pop the target.
2212 (extended_remote_create_inferior_1): Add the new process to the
2214 (remote_stopped_by_watchpoint): Indenting.
2215 (remote_xfer_partial): Set the general thread.
2216 (remote_pid_to_str): If the remote is multi-process aware, print
2217 the process id as well as the thread id.
2218 (remote_get_thread_local_address): Use write_ptid.
2219 (init_extended_remote_ops): Register extended_remote_kill.
2220 (_initialize_remote): Register new packets. Change
2221 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2224 * thread.c (thread_change_ptid): Also account for the inferior pid
2227 * inferior.h (discard_all_inferiors): Declare.
2228 * inferior.c (discard_all_inferiors): New.
2230 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2232 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2233 (gnu_detach): Remove it.
2234 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2236 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2237 to inferior table accordingly.
2238 (inf_ptrace_attach): Add new process to inferior table.
2239 (inf_ptrace_detach): Remove it.
2240 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2241 to inferior table accordingly.
2242 (inf_ttrace_attach): Add process to inferior table.
2243 (inf_ttrace_detach): Remove it.
2244 * linux-fork.c (init_fork_list): Delete any left over inferior.
2245 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2246 processes from inferior list.
2247 * monitor.c (monitor_open): Add process to inferior list.
2248 (monitor_close): Remove it.
2249 * nto-procfs.c (procfs_attach): Add process to inferior list.
2250 Find threads after pushing the target.
2251 (procfs_detach): Remove process from inferior list.
2252 (procfs_create_inferior): Add process to inferior list.
2253 * procfs.c (procfs_detach): Remove process from inferior list.
2254 (do_attach): Add process to inferior list.
2255 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2256 (gdbsim_close): Remove it.
2257 * target.c (generic_mourn_inferior): If inferior_ptid is not
2258 null_ptid, remove the corresponding inferior from inferior list.
2259 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2260 (win32_detach): Remove it.
2261 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2262 to inferior list accordingly.
2263 * fork-child.c (fork_inferior): Add process to inferior list.
2264 * corelow.c (CORELOW_PID): Define.
2265 (core_close): Remove core from inferior list.
2266 (core_open): Add it.
2268 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2270 * inferior.h: Forward declare struct ui_out.
2271 Forward declare struct private_inferior.
2272 (struct inferior): New.
2273 (init_inferior_list, add_inferior, add_inferior_silent)
2274 (delete_inferior, delete_inferior_silent, detach_inferior)
2275 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2276 (valid_inferior_id, find_inferior_pid): New functions.
2277 (inferior_callback_func): New typedef.
2278 (iterate_over_inferiors, print_inferior, have_inferiors)
2279 (current_inferior): New functions.
2280 * inferior.c: New file.
2282 * Makefile.in (SFILES): Add inferior.c.
2283 (COMMON_OBS): Add inferior.o.
2285 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2287 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2288 instead of determining symbol and line info directly.
2289 * MAINTAINERS: Update my email address.
2291 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2293 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2294 at the same address as a prologue marker. Do not skip an entire
2297 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2299 * frame.c (get_frame_register_bytes): Comment improvments.
2301 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2303 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2306 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2308 * MAINTAINERS: Update my email address.
2310 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2312 * frame.c (get_frame_register_bytes): Detect bad debug info.
2314 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2316 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2317 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2319 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2321 (handle_inferior_event): ... here after the add_thread call together
2322 with the local adjust_pc_after_break and reinit_frame_cache calls.
2324 2008-09-16 David Daney <ddaney@avtrex.com>
2326 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2327 all hardware bpstats.
2329 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2331 * gstdint.h: Delete.
2333 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2335 * infcall.c (generic_push_dummy_code): Remove.
2336 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2338 2008-09-15 Doug Evans <dje@google.com>
2340 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2341 (struct attribute): Ditto.
2343 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2345 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2346 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2348 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2349 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2350 Correct arguments and improve comments.
2351 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2353 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2354 point DBX register, change error to warning, and improve comments.
2356 2008-09-14 Doug Evans <dje@google.com>
2358 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2360 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2362 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2364 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2366 * defs.h (GCC_GENERATED_STDINT_H): Define.
2368 2008-09-13 Tom Tromey <tromey@redhat.com>
2370 * varobj.c (varobj_set_display_format): Use xfree.
2371 * tracepoint.c (stringify_collection_list): Use xfree.
2372 * remote-fileio.c (remote_fileio_reset): Use xfree.
2373 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2374 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2376 * cp-support.c (mangled_name_to_comp): Use xfree.
2378 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2380 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2381 the associated complete symbol is also in the list.
2382 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2383 extracted out from ada_lookup_symbol_list.
2384 (ada_lookup_symbol_list): Use them. Remove the search through
2385 the minimal symbols.
2387 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2389 * dwarf2read.c (add_partial_subprogram): New procedure.
2390 (scan_partial_symbols): Use it.
2391 (load_partial_dies): Read in children of subprogram and lexical
2392 blocks for Ada compilation units.
2394 2008-09-13 Tom Tromey <tromey@redhat.com>
2396 * symfile.c (build_id_verify): Free 'found'.
2397 (find_separate_debug_file): Use xfree, not free.
2399 2008-09-12 Doug Evans <dje@google.com>
2401 * corefile.c (write_memory): Remove unnecessary copying.
2403 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2404 order of _initialize_* fns.
2406 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2407 first_die_offset. All uses updated.
2408 Delete unused members cu_head_ptr, next.
2409 Move members base_known, base_address to ...
2410 (dwarf2_cu) ... here. All uses updated.
2412 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2414 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2415 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2417 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2419 * fork-child.c (startup_inferior): Use target_wait and target_resume
2420 directly instead of calling wait_for_inferior / resume.
2422 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2423 or init_wait_for_inferior.
2424 (run_command_1): Call init_wait_for_inferior.
2426 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2428 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2429 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2430 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2431 builtin_type_unsigned_char, builtin_type_unsigned_short,
2432 builtin_type_unsigned_int, builtin_type_unsigned_long,
2433 builtin_type_float, builtin_type_double, builtin_type_long_double,
2434 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2435 builtin_type_bool, builtin_type_long_long,
2436 builtin_type_unsigned_long_long): Remove macros.
2438 (builtin_type_f_character, builtin_type_f_integer,
2439 builtin_type_f_integer_s2, builtin_type_f_logical,
2440 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2441 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2442 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2443 builtin_type_f_complex_s32): Likewise.
2445 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2446 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2448 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2449 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2451 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2452 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2454 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2456 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2457 target_gdbarch instead of builtin_type_void_data_ptr.
2458 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2459 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2460 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2461 open_symbol_file_object): Likewise.
2462 * nto-tdep.c (LM_ADDR): Likewise.
2464 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2466 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2467 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2468 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2470 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2472 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2473 and its associated types to perform pointer conversion.
2474 (procfs_can_use_hw_breakpoint): Likewise.
2475 (procfs_auxv_parse): Remove unused variable.
2477 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2479 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2480 instead of builtin_type_void_data_ptr.
2481 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2483 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2485 * expprint.c (print_subexp_standard): Compare against builtin type
2486 associated with exp->gdbarch instead of builtin_type_char.
2488 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2489 extract values of arbitrary logical type. Handle arbitrary
2492 * printcmd.c (float_type_from_length): New function.
2493 (print_scalar_formatted, printf_command): Use it.
2495 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2497 * valops.c: Include "objfiles.h" and "symtab.h".
2498 (find_function_in_inferior): New argument OBJF_P. Use it to return
2499 objfile where function is defined. Use per-objfile arch types
2500 instead of builtin_type_ to define default return type.
2502 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2503 architecture to define inferior call argument types.
2504 * gcore.c (derive_heap_segment): Likewise.
2505 * objc-lang.c (value_nsstring): Likewise.
2506 * scm-lang.c (scm_lookup_name): Likewise.
2507 * scm-valprint.c (scm_inferior_print): Likewise.
2508 * valops.c (value_allocate_space_in_inferior): Likewise.
2510 * eval.c (evaluate_subexp_standard): Update calls.
2511 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2513 * linux-fork.c: Include "objfiles.h".
2514 * scm-lang.c: Include "objfiles.h".
2515 * scm-valprint.c: Include "objfiles.h".
2517 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2519 * gdbarch.sh (name_of_malloc): Remove.
2520 * gdbarch.c, gdbarch.h: Re-generate.
2521 * valops.c (value_allocate_space_in_inferior): Do not call
2522 gdbarch_name_of_malloc.
2524 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2526 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2527 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2528 (value_bit_index): Use extract_unsigned_integer
2529 instead of unpack_long to read single byte.
2531 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2533 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2534 associates types instead of builtin_type_ macros.
2535 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2536 (call_function_by_hand): Use per-architecture "int" type as
2537 fall-back if find_function_addr returns NULL VALUE_TYPE.
2538 Update call to value_arg_coerce.
2540 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2542 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2543 (cplus_make_method_ptr): Add TYPE parameter.
2544 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2545 on to current_cp_abi.method_ptr_size callback.
2546 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2547 current_cp_abi.make_method_ptr callback.
2549 * gdbtypes.c (lookup_methodptr_type): Pass target type
2550 argument to cplus_method_ptr_size.
2551 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2552 (value_struct_elt_for_reference): Likewise.
2554 * gnu-v3-abi.c (get_class_arch): New function.
2555 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2556 instead of current_gdbarch. Update all callers.
2557 (gnuv3_get_vtable): Likewise.
2558 (gnuv3_get_virtual_fn): Likewise.
2559 (gnuv3_decode_method_ptr): Likewise.
2560 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2561 Use it instead of current_gdbarch.
2562 (gnuv3_virtual_fn_field): Likewise.
2563 (gnuv3_baseclass_offset): Likewise.
2564 (gnuv3_print_method_ptr): Likewise.
2565 (gnuv3_method_ptr_to_value): Likewise.
2566 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2567 class architecture. Use architecture types instead of builtin types.
2568 (gnuv3_make_method_ptr): Likewise.
2570 * cp-valprint.c (cp_print_class_member): Expect pointer type
2571 instead of class type. Use its length when extracting value.
2572 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2574 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2576 * stack.c (return_command): Use frame architecture to determine
2577 default integer return type.
2579 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2580 to determine pointer types.
2581 (f77_get_dynamic_upperbound): Likewise.
2583 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2584 (resolve_msgsend): Use architecture of current frame to determine
2585 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2586 (resolve_msgsend_stret, resolve_msgsend_super,
2587 resolve_msgsend_super_stret): Likewise.
2589 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2591 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2592 instead of builtin_type_ macros.
2593 * amd64-tdep.c (amd64_register_type): Likewise.
2594 (amd64_get_longjmp_target): Likewise.
2595 * arm-tdep.c (arm_register_type): Likewise.
2596 * avr-tdep.c (avr_register_type): Likewise.
2597 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2598 * frv-tdep.c (frv_register_type): Likewise.
2599 * h8300-tdep.c (h8300_register_type): Likewise.
2600 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2601 hppa_skip_trampoline_code): Likewise.
2602 * i386-tdep.c (i386_register_type): Likewise.
2603 (i386_unwind_pc, i386_sse_type): Likewise.
2604 * ia64-tdep.c (ia64_register_type): Likewise.
2605 * m32r-tdep.c (m32r_register_type): Likewise.
2606 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2607 * m88k-tdep.c (m88k_register_type): Likewise.
2608 * mep-tdep.c (mep_register_type): Likewise.
2609 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2610 * mn10300-tdep.c (mn10300_register_type): Likewise.
2611 * mt-tdep.c (mt_copro_register_type): Likewise.
2612 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2613 (rs6000_convert_register_p, rs6000_register_to_value,
2614 rs6000_value_to_register): Likewise.
2615 * s390-tdep.c (s390_register_type): Likewise.
2616 * sh64-tdep.c (sh64_register_type): Likewise.
2617 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2618 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2619 sh_sh4_build_float_register_type, sh_sh4_register_type,
2620 sh_default_register_type): Likewise.
2621 * sparc64-tdep.c (sparc64_register_type): Likewise.
2622 * sparc-tdep.c (sparc32_register_type): Likewise.
2623 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2624 * v850-tdep.c (v850_register_type): Likewise.
2625 * vax-tdep.c (vax_register_type): Likewise.
2626 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2627 xtensa_push_dummy_call): Likewise.
2629 * std-regs.c (value_of_builtin_frame_fp_reg,
2630 value_of_builtin_frame_pc_reg): Likewise.
2631 * target-descriptions.c (tdesc_register_type): Likewise.
2633 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2635 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2636 instead of builtin_type_int as default unspecified integral type.
2637 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2638 assign_component, to_fixed_range_type): Likewise.
2639 * ada-typeprint.c (print_range, print_range_bound,
2640 print_range_type_named): Likewise.
2641 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2642 * eval.c (evaluate_subexp_standard): Likewise.
2643 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2644 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2645 build_gdb_vtable_type): Likewise.
2646 * jv-lang.c (java_array_type): Likewise.
2647 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2648 * m2-valprint.c (m2_print_long_set): Likewise.
2649 * parse.c (follow_types): Likewise.
2650 * p-typeprint.c (pascal_type_print_base): Likewise.
2651 * valops.c (value_one, value_array, value_string,
2652 value_bitstring): Likewise.
2653 * value.c (allocate_repeat_value, value_from_string): Likewise.
2654 * varobj.c (c_describe_child): Likewise.
2655 * mt-tdep.c (mt_register_type): Likewise.
2656 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2657 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2659 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2661 * defs.h (struct gdbarch): Add forward declaration.
2662 (set_next_address): Add GDBARCH argument.
2663 * printcmd.c (set_next_address): Use it to find pointer type.
2664 * breakpoint.c (breakpoint_1): Update call.
2665 * source.c (line_info): Likewise.
2666 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2668 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2669 types for internal variable values.
2670 * infrun.c (handle_inferior_event): Likewise.
2671 * source.c (forward_search_command, reverse_search_command): Likewise.
2672 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2673 set_tracepoint_num, set_traceframe_context): Likewise.
2675 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2677 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2678 and builtin_true_unsigned_char.
2679 (builtin_type_true_char): Remove macro, add extern declaration.
2680 (builtin_type_true_unsigned_char): Add extern declaration.
2681 * gdbtypes.c (builtin_type_true_char): New global variable.
2682 (builtin_type_true_unsigned_char): Likewise.
2683 (_initialize_gdbtypes): Initialize them.
2684 (gdbtypes_post_init): Do not initialize builtin_true_char
2685 and builtin_true_unsigned_char members of struct builtin_type.
2687 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2688 use builtin_type_true_unsigned_char instead.
2690 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2691 instead of builtin_type_char for internal string.
2693 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2695 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2696 (builtin_type_f_void): Remove macro.
2697 * gdbtypes.c (builtin_type_void): New global variable.
2698 (_initialize_gdbtypes): Initialize it.
2700 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2701 lookup_pointer_type or lookup_function_type on builtin_type_void.
2702 * printcmd.c (set_next_address): Likewise.
2703 * objc-lang.c (value_nsstring): Likewise.
2704 * mt-tdep.c (mt_copro_register_type): Likewise.
2705 * xtensa-tdep.c (xtensa_register_type): Likewise.
2707 * symfile.c (syms_from_objfile): Remove special handling
2708 of builtin_type_void and builtin_type_char.
2710 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2712 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2713 of builtin_type_ macros when handling OP_OBJC_ operations.
2714 * objc-lang.c (print_object_command): Likewise.
2716 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2718 * ada-valprint.c: Include "objfiles.h".
2719 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2720 a System.Address type is defined to retrieve the proper pointer type
2723 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2725 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2726 result type instead of builtin_type_int.
2727 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2728 (ada_value_subscript): Update call to value_pos_atr.
2729 (ada_value_ptr_subscript): Likewise.
2730 (ada_evaluate_subexp): Likewise.
2732 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2734 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2735 (cast_from_fixed_to_double): Rename to ...
2736 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2737 of builtin_type_double.
2738 (ada_value_cast): Use cast_from_fixed instead of casting result
2739 of cast_from_fixed_to_double.
2740 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2742 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2744 * valops.c (value_ind): No longer allow dereferencing an
2746 * eval.c (evaluate_subexp_standard): Handle deferencing an
2748 * ada-lang.c (ada_evaluate_subexp): Likewise.
2750 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2752 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2753 a reference type, pass the reference type directly to unpack_pointer.
2754 * c-valprint.c (c_val_print): Likewise.
2755 * f-valprint.c (f_val_print): Likewise.
2756 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2757 * p-valprint.c (pascal_val_print): Likewise.
2759 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2761 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2762 to construct the EVAL_SKIP dummy return value.
2763 * ada-lang.c (ada_evaluate_subexp): Likewise.
2764 * jv-lang.c (evaluate_subexp_java): Likewise.
2765 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2766 * scm-lang.c (evaluate_exp): Likewise.
2768 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2770 * value.h (coerce_enum, coerce_number): Remove prototypes.
2771 * value.c (coerce_enum, coerce_number): Remove.
2772 * valarith.c (value_x_binop): Do not call coerce_enum.
2773 (value_x_unop): Likewise.
2774 (value_logical_not): Call coerce_array instead of coerce_number.
2776 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2778 * ax-gdb.c: Include "language.h".
2779 (gen_frame_args_address): Add GDBARCH parameter; use it
2780 instead of current_gdbarch.
2781 (gen_frame_locals_address): Likewise.
2782 (gen_var_ref): Add GDBARCH parameter. Update calls to
2783 gen_frame_args_address and gen_frame_locals_address. Use
2784 pointer type from gdbarch.
2785 (gen_usual_unary): Add EXP parameter. Use integer type
2787 (gen_usual_arithmetic): Likewise.
2788 (gen_integral_promotions): Likewise.
2789 (gen_add, gen_sub): Remove.
2790 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2791 (gen_logical_not): Use passed-in boolean result type
2792 instead of builtin_type_int.
2793 (gen_complement): Do not call gen_usual_unary or
2794 gen_integral_promotions.
2795 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2796 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2797 Use builtin_type_int32 as internal range type.
2798 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2799 as result type. Update call to gen_expr.
2800 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2801 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2802 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2803 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2804 Use exp->gdbarch instead of current_gdbarch.
2805 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2807 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2809 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2810 and unop_promote before calling value_binop et. al.
2811 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2812 and unop_promote before calling value_binop et. al.
2814 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2815 (value_pos): Do not call unop_promote.
2816 (value_neg, value_complement): Likewise.
2818 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2820 * value.h (unop_promote, binop_promote): Add prototypes.
2821 * eval.c (unop_promote, binop_promote): New functions.
2822 * valarith.c (unop_result_type, binop_result_type): Remove.
2823 (value_binop): Call binop_promote or unop_promote.
2824 Inline remaining parts of binop_result_type. Remove special
2825 code to truncate integer values for unsigned operations.
2826 (value_pos): Call unop_promote. Inline remaining parts of
2828 (value_neg, value_complement): Likewise.
2830 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2832 * value.h (value_add, value_sub): Remove.
2833 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2834 * valarith.c (value_add, value_sub): Remove.
2835 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2836 (find_size_for_pointer_math): Add assertion. Update comment.
2837 (value_binop): Update comment.
2839 * eval.c (ptrmath_type_p): New function.
2840 (evaluate_subexp_standard): Replace value_add and value_sub
2841 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2842 Use builtin_type_uint8 instead of builtin_type_char to hold
2843 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2844 * valarith.c (value_subscript): Replace value_add by
2845 value_ptradd. Replace value_sub by value_binop.
2846 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2847 (ada_tag_name_2): Replace value_add by value_ptradd.
2848 (ada_evaluate_subexp): Replace value_add and value_sub by
2850 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2852 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2853 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2855 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2857 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2858 the expression architecture instead of builtin_type_int as the
2861 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2863 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2864 a type parameter as expression element.
2865 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2866 type as expression element.
2867 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2868 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2870 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2872 * language.h (struct language_arch_info): New members
2873 bool_type_default and bool_type_symbol.
2874 (lang_bool_type): Remove prototype.
2875 (LA_BOOL_TYPE): Remove macro.
2876 (language_bool_type): Add prototype.
2877 * language.c (lang_bool_type): Remove.
2878 (language_bool_type): New function.
2880 * value.h (value_in): Change return value to int.
2881 * value.c (value_in): Return int instead of struct value *.
2883 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2884 of using LA_BOOL_TYPE. Update call to value_in.
2885 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2886 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2888 * language.c (unknown_language_arch_info): Set bool_type_default member
2889 of struct language_arch_info.
2890 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2891 bool_type_default members of struct language_arch_info.
2892 * c-lang.c (c_language_arch_info): Set bool_type_default member
2893 of struct language_arch_info.
2894 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2895 members of struct language_arch_info.
2896 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2897 bool_type_default members of struct language_arch_info.
2898 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2899 bool_type_default members of struct language_arch_info.
2900 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2901 bool_type_default members of struct language_arch_info.
2902 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2903 bool_type_default members of struct language_arch_info.
2905 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2907 * jv-lang.c (enum java_primitive_types): New type.
2908 (java_language_arch_info): New function.
2909 (java_language): Use it instead of c_language_arch_info.
2911 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2913 * value.h (value_bitstring_subscript): New prototype.
2914 * valarith.h (value_bitstring_subscript): New function.
2915 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2916 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2917 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2919 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2921 * expression.h (struct expression): New member GDBARCH.
2922 * parse.c (parse_exp_in_context): Initialize it.
2923 * parser-def.h (parse_gdbarch, parse_language): New macros.
2925 * ada-exp.y (parse_type): New macro.
2926 Replace builtin_type_ macros by using parse_type.
2927 Replace current_language by parse_language.
2928 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2929 Replace builtin_type_ macros.
2931 * c-exp.y (parse_type): New macro.
2932 Replace builtin_type_ macros by using parse_type.
2933 (parse_number): Replace current_gdbarch by parse_gdbarch.
2934 (yylex): Replace current_language by parse_language.
2936 * f-exp.y (parse_type, parse_f_type): New macros.
2937 Replace builtin_type_ macros by using parse_{f_,}type.
2938 (parse_number): Replace current_gdbarch by parse_gdbarch.
2939 (yylex): Replace current_language by parse_language.
2941 * jv-exp.y (parse_type): New macro.
2942 (parse_number): Replace builtin_type_ macros by using parse_type.
2944 * m2-exp.y (parse_type, parse_m2_type): New macros.
2945 Replace builtin_type_ macros by using parse_{m2_,}type.
2947 * objc-exp.y (parse_type): New macro.
2948 Replace builtin_type_ macros by using parse_type.
2949 (parse_number): Replace current_gdbarch by parse_gdbarch.
2950 (yylex): Replace current_language by parse_language.
2952 * p-exp.y (parse_type): New macro.
2953 Replace builtin_type_ macros by using parse_type.
2954 (parse_number): Replace current_gdbarch by parse_gdbarch.
2955 (yylex): Replace current_language by parse_language.
2957 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2959 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2960 and DATA_SYMBOL_TYPE arguments.
2961 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2962 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2963 (write_dollar_variable): Update call.
2965 * ada-exp.y (write_var_or_type): Update call.
2966 * c-exp.y: Likewise.
2967 * f-exp.y: Likewise.
2968 * jv-exp.y: Likewise.
2969 * m2-exp.y: Likewise.
2970 * objc-exp.y: Likewise.
2971 * p-exp.y: Likewise.
2973 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2975 * ada-lang.c (ada_parent_type): Add handling of the case where
2976 the _parent field is a pointer and/or has a parallel XVS type.
2977 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2978 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2979 the type of the tag instead of doing forcing an EVAL_NORMAL
2980 expression evaluation.
2982 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2983 Joel Brobecker <brobecker@adacore.com>
2985 * ada-lang.c (is_digits_suffix): New function.
2986 (is_dot_digits_suffix): Remove.
2987 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2988 before looking up in symbol table, and do not use wild matches on them.
2989 (wild_match): Reimplement for speed and to allow matching of operator
2991 (is_valid_name_for_wild_match): Return zero for names that do not
2992 follow the GNAT encoding.
2994 (is_name_suffix): Fix typo in comment.
2995 (to_record_with_fixed_variant_part): Ditto.
2997 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2999 * Makefile.in (gnu-nat.o): New rule.
3001 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3003 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
3004 archecture-neutral builtin_type_int32 instead of builtin_type_int.
3006 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3008 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3009 Add special handling for pointer types.
3011 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3013 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3015 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3017 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3019 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3020 of builtin_type_int.
3021 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3022 instead of builtin_type_int.
3024 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3026 * infrun.c (normal_stop): Run hook-stop last.
3028 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3030 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3031 (init_gnu_ops): Don't register it.
3033 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3035 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3038 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3040 * valops.c (value_cast_structs): Return NULL for failure.
3041 (value_cast): Handle NULL from value_cast_structs.
3042 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3044 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3046 * inferior.h (context_switch_to): Delete.
3047 * infrun.c (context_switch): Don't save and load infrun state.
3048 (context_switch_to): Delete.
3050 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3051 calls by switch_to_thread calls.
3053 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3054 * thread.c (main_thread_state, main_thread_executing): Delete.
3055 (inferior_thread): Delete references to them.
3056 (add_thread_silent): Fix case where we're adding a thread with the
3057 same ptid as an exited thread. Remove references to
3059 (load_infrun_state, save_infrun_state): Delete.
3060 (thread_alive, is_thread_state, any_running, is_executing)
3061 (set_executing): Remove the special handling for targets that
3062 don't register any thread.
3063 (restore_current_thread, thread_apply_all_command)
3064 (do_captured_thread_select): Unconditionally call
3067 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3068 Call switch_to_thread instead of context_switch_to.
3070 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3072 Remove global continuations in favour of a per-thread
3075 * gdbthread.h (struct thread_info): Add comments around
3076 continuations and intermediate_continuations.
3077 (save_infrun_state, load_infrun_state): Delete continuations and
3078 intermediate_continuations arguments.
3079 * infrun.c (context_switch): Don't context-switch the continuations.
3080 * thread.c (clear_thread_inferior_resources): Discard all
3081 continuations of the thread we're clearing.
3082 (save_infrun_state, load_infrun_state): Delete continuations and
3083 intermediate_continuations arguments, and the code referencing
3085 * utils.c: Include "gdbthread.h".
3086 (cmd_continuation, intermediate_continuation): Delete.
3087 (add_continuation): Add thread_info* argument. Install the
3089 (restore_thread_cleanup): New.
3090 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3092 (do_all_continuations): Reimplement.
3093 (discard_all_continuations_thread_callback,
3094 discard_all_continuations_thread): New.
3095 (discard_all_continuations): Reimplement.
3096 (add_intermediate_continuation): Add thread_info* argument.
3097 Install the continuation on it.
3098 (do_all_intermediate_continuations_thread_callback)
3099 (do_all_intermediate_continuations_thread): New.
3100 (do_all_intermediate_continuations): Reimplement.
3101 (discard_all_intermediate_continuations_thread_callback): New.
3102 (discard_all_intermediate_continuations_thread): New.
3103 (discard_all_intermediate_continuations): Reimplement.
3105 * breakpoint.c (until_break_command): Install the continuation on
3108 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3109 (struct thread_info): Forward declare.
3110 (add_continuation, add_intermediate_continuation): Add
3111 thread_info* argument.
3112 (do_all_continuations_thread, discard_all_continuations_thread)
3113 (do_all_intermediate_continuations_thread)
3114 (discard_all_intermediate_continuations_thread): Declare.
3115 * inf-loop.c (inferior_event_handler): In non-stop only run
3116 continuations on the thread that stopped. In all-stop, run
3117 continuations on all threads.
3118 * infcmd.c (step_once, finish_command): Adjust.
3120 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3122 Remove the global stop_step in favour of a per-thread
3125 * inferior.h (stop_step): Delete.
3127 * gdbthread.h (struct thread_info): Add comments to stop_step.
3128 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3129 * thread.c (load_infrun_state, save_infrun_state): Remove
3130 stop_step argument, and references to it.
3132 * infrun.c (clear_proceed_status): Clear stop_step.
3133 (fetch_inferior_event): Adjust.
3134 (context_switch): Don't context-switch stop_step.
3135 (handle_inferior_event): Adjust.
3136 (normal_stop): Adjust.
3137 (save_inferior_status, restore_inferior_status): Adjust.
3139 * infcmd.c (stop_step): Delete.
3140 (step_1, step_1_continuation, step_once, until_next_command):
3143 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3145 Remove the global step_multi in favour of a per-thread
3148 * inferior.h (step_multi): Delete.
3149 * gdbthread.h (struct thread_info): Add comments around
3151 (save_infrun_state, load_infrun_state): Remove step_multi
3153 * thread.c (load_infrun_state, save_infrun_state): Remove
3154 step_multi argument, and references to it.
3155 * infcmd.c (step_multi): Delete.
3157 (step_1_continuation, until_next_command): Adjust.
3158 * infrun.c (fetch_inferior_event): Adjust.
3159 (context_switch): Don't context-switch step_multi.
3160 (print_stop_reason, normal_stop): Adjust.
3162 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3164 Remove the global stop_signal in favour of a per-thread
3167 * inferior.h (stop_signal): Delete.
3168 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3169 stop_signal argument.
3170 * thread.c (load_infrun_state, save_infrun_state): Remove
3171 stop_signal argument. Don't reference it.
3173 * infcmd.c (stop_signal): Delete.
3174 (program_info): Adjust.
3175 * infrun.c (resume): Clear stop_signal.
3176 (proceed): Adjust. Pass the last stop_signal to the thread we're
3178 (context_switch): Don't context-switch stop_signal.
3179 (handle_inferior_event, keep_going): Adjust.
3180 (save_inferior_status, restore_inferior_status): Adjust.
3182 * fbsd-nat.c: Include "gdbthread.h".
3183 (find_signalled_thread, find_stop_signal): New.
3184 (fbsd_make_corefile_notes): Use it.
3185 * fork-child.c (startup_inferior): Adjust.
3187 * linux-nat.c (get_pending_status): Adjust.
3188 (linux_nat_do_thread_registers): Adjust.
3189 (find_signalled_thread, find_stop_signal): New.
3190 (linux_nat_do_thread_registers): Add stop_signal parameter.
3191 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3192 (linux_nat_corefile_thread_callback): Pass stop_signal.
3193 (linux_nat_do_registers): Delete.
3194 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3195 there's always a thread.
3197 * procfs.c (find_signalled_thread, find_stop_signal): New.
3198 (find_stop_signal): New.
3199 (procfs_do_thread_registers): Add stop_signal parameter.
3200 (struct procfs_corefile_thread_data): Add stop_signal member.
3201 (procfs_corefile_thread_callback): Pass args->stop_signal.
3202 (procfs_make_note_section): Find the last stop_signal.
3204 * solib-irix.c: Include gdbthread.h.
3205 (irix_solib_create_inferior_hook): Adjust.
3206 * solib-osf.c: Include gdbthread.h.
3207 (osf_solib_create_inferior_hook): Adjust.
3208 * solib-sunos.c: Include gdbthread.h.
3209 (sunos_solib_create_inferior_hook): Adjust.
3210 * solib-svr4.c: Include gdbthread.h.
3211 (svr4_solib_create_inferior_hook): Adjust.
3213 * win32-nat.c (do_initial_win32_stuff): Adjust.
3215 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3217 * gdbthread.h (struct thread_info): Add comments around
3219 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3221 * thread.c (load_infrun_state, save_infrun_state): Delete
3222 proceed_to_finish argument and references to it.
3224 * infcall.c (call_function_by_hand): Adjust.
3225 * infcmd.c (finish_command): Adjust.
3226 * infrun.c (proceed_to_finish): Delete.
3227 (clear_proceed_status): Adjust.
3228 (context_switch): Don't context-switch proceed_to_finish.
3229 (normal_stop, save_inferior_status, restore_inferior_status):
3232 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3234 * inferior.h (stop_bpstat): Delete.
3236 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3238 * breakpoint.c (bpstat_do_actions): Rename to ...
3239 (bpstat_do_actions_1): ... this. Make static. Change return type
3240 to int. Return true if a breakpoint proceeded.
3241 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3242 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3245 * gdbthread.h (struct thread_info): Add stop_bpstat.
3246 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3248 * thread.c (load_infrun_state, save_infrun_state): Remove
3249 stop_bpstat argument, and the code referencing it.
3251 * infcall.c: Include "gdbthread.h".
3252 (call_function_by_hand): Adjust.
3253 * exceptions.c: Include "gdbthread.h".
3254 (throw_exception): Adjust.
3255 * infcmd.c (stop_bpstat): Delete.
3256 (continue_command): In all-stop, set the ignore count on the
3257 thread that reported the stop. In non-stop, set it on the current
3259 (finish_command_continuation): Adjust.
3260 (program_info): Adjust.
3261 * infrun.c (clear_proceed_status): Adjust.
3262 (context_switch): Don't context-switch stop_bpstat.
3263 (handle_inferior_event): Adjust.
3264 (normal_stop): Adjust.
3265 (save_inferior_status, restore_inferior_status): Adjust.
3267 * inf-loop.c (inferior_event_handler): Remove parameter to
3268 bpstat_do_actions call.
3269 * top.c (command_loop): Remove parameter to bpstat_do_actions
3270 call. Call it unconditionally.
3271 * event-top.c (command_handler): Ditto.
3272 * python/python.c (execute_gdb_command): Ditto.
3274 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3276 * inferior.h (step_over_calls): Delete.
3278 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3279 step_over_calls argument.
3280 * thread.c (save_infrun_state, load_infrun_state): Remove
3281 step_over_calls argument. Adjust.
3283 * infcmd.c (step_over_calls): Delete.
3285 * infrun.c (clear_proceed_status): Adjust.
3286 (context_switch): Don't context-switch step_over_calls.
3287 (handle_inferior_event, save_inferior_status)
3288 (restore_inferior_status): Adjust.
3290 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3292 Remove context switching in favour of accessing thread_info fields
3295 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3297 (struct thread_stepping_state): Delete.
3298 (gtss, tss): Delete.
3299 (follow_inferior_reset_breakpoints, follow_exec)
3300 (resume, clear_proceed_status): Adjust.
3302 (proceed, start_remote, init_wait_for_inferior): Adjust.
3303 (struct execution_control_state): Add event_thread member.
3304 (delete_step_resume_breakpoint_callback)
3305 (delete_step_thread_step_resume_breakpoint)
3306 (delete_step_thread_step_resume_breakpoint_cleanup)
3307 (delete_step_thread_step_resume_breakpoint): New.
3308 (wait_for_inferior, init_execution_control_state): Use
3309 delete_step_thread_step_resume_breakpoint_cleanup.
3310 (wait_for_inferior): Set the event_thread.
3311 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3312 with delete_step_thread_step_resume_breakpoint.
3313 (init_thread_stepping_state): Change parameter type to
3314 thread_info. Adjust.
3315 (context_switch): Don't context switch prev_pc,
3316 stepping_over_breakpoint, step_resume_breakpoint,
3317 step_range_start, step_range_end, step_frame_id,
3318 tss->stepping_over_breakpoint,
3319 tss->stepping_through_solib_after_catch,
3320 tss->stepping_through_solib_catchpoints, tss->current_line, or
3321 tss->current_symtab.
3322 (adjust_pc_after_break, handle_inferior_event)
3323 (currently_stepping, step_into_function)
3324 (insert_step_resume_breakpoint_at_sal)
3325 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3326 (clear_stepping_state): New.
3327 (normal_stop): Adjust.
3328 (save_inferior_status, restore_inferior_status): Adjust.
3330 * gdbthread.h (struct thread_info): Comments describing the
3331 members moved here. Add step_after_step_resume_breakpoint.
3332 (delete_step_resume_breakpoint): Add thread_info argument.
3333 (save_infrun_state, load_infrun_state): Remove prev_pc,
3334 trap_expected, step_resume_breakpoint, step_range_start,
3335 step_range_end, step_frame_id, another_trap,
3336 stepping_through_solib_after_catch,
3337 stepping_through_solib_catchpoints, current_line and
3338 current_symtab function arguments.
3339 (inferior_thread): Declare.
3341 * thread.c (inferior_thread): New.
3342 (delete_step_resume_breakpoint): Add a thread_info parameter and
3344 (load_infrun_state, save_infrun_state): Remove prev_pc,
3345 trap_expected, step_resume_breakpoint, step_range_start,
3346 step_range_end, step_frame_id, stepping_over_breakpoint,
3347 stepping_through_solib_after_catch,
3348 stepping_through_solib_catchpoints, current_line and
3349 current_symtab args. Remove code referencing them.
3351 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3353 (step_1, step_once, until_next_command): Adjust.
3355 * inferior.h (step_range_start, step_range_end, step_frame_id):
3358 * linux-nat.c (linux_child_follow_fork): If following the child,
3359 move the step state to it. Adjust.
3360 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3361 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3363 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3365 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3368 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3370 * corelow.c (add_to_thread_list): If this is the first time we
3371 hear about thread info, update inferior_ptid.
3372 (core_open): Clear the thread list and set inferior_ptid before
3373 acknowledging a new inferior. Find threads before fetching
3374 register info. Give an upper target layer a chance to find and
3375 claim new threads. Print core generation and stop signal info
3376 after finding new threads.
3377 (get_core_register_section): Look at the lwp member of
3378 inferior_ptid for detecting if we have threads info, instead of
3380 (core_pid_to_str): New.
3381 (init_core_ops): Register core_pid_to_str.
3383 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3385 * spu-linux-nat.c (spu_child_post_startup_inferior)
3386 (spu_child_post_attach): Don't add the main thread here.
3388 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3390 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3392 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3393 seeing a thread id, extend the main thread's ptid. If we still
3394 have pending execs, don't be verbose about new threads.
3395 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3396 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3397 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3400 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3402 * procfs.c (to_attach): Create a procinfo for the current lwp.
3403 Add it to gdb's thread list.
3404 (procfs_fetch_registers, procfs_store_registers): Assume there's
3406 (procfs_wait): Don't add the main thread here.
3407 (procfs_init_inferior): Create a procinfo for the main lwp here.
3408 Change main thread's ptid with thread_change_ptid.
3409 (procfs_notice_thread): Check for exited threads.
3410 (procfs_corefile_thread_callback): Remove check for the main
3412 (procfs_make_note_section): Assume there is always a thread.
3414 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3415 attaching. Change the main thread ptid with thread_change_ptid.
3416 (sol_thread_detach): Clear sol_thread_active.
3417 (sol_thread_wait): Check for exited threads.
3418 (sol_thread_create_inferior): Clear sol_thread_active before
3419 creating a new inferior. Change the main thread ptid with
3421 (sol_thread_mourn_inferior): Clear sol_thread_active.
3422 (sol_find_new_threads_callback): Check for exited threads.
3424 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3426 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3427 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3428 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3429 process, and return TARGET_WAITKIND_IGNORE.
3431 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3433 * inf-ttrace.c: Include <signal.h>
3434 (inf_ttrace_delete_dead_threads_callback): New.
3435 (inf_ttrace_resume_lwp): New.
3436 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3437 delete dying threads until they are really dead.
3438 (inf_ttrace_wait): After stopping the whole process, delete any
3439 dying thread that is really dead by now.
3440 (inf_ttrace_thread_alive): Return 1.
3441 (inf_ttrace_extra_thread_info): New.
3442 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3444 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3446 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3448 (inf_ttrace_attach): Add the main thread.
3449 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3450 for always a thread.
3451 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3452 using thread_change_ptid, and set its private data. Don't add the
3454 (inf_ttrace_pid_to_str): Adjust.
3456 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3458 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3459 thread_change_ptid. Check for exited threads.
3460 (bsd_uthread_find_new_threads): Check for exited threads.
3462 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3464 * inf-ptrace.c: Include "gdbthread.h".
3465 (inf_ptrace_attach): Add the main thread here.
3466 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3467 Decorate the main thread id with the lwp id.
3469 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3471 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3472 thread_change_ptid. Don't add or mark the main thread as running
3474 * fork-child.c (fork_inferior): Add the main thread here.
3476 2008-09-08 Jerome Guitton <guitton@adacore.com>
3478 * rs6000-tdep.c (rs6000_fetch_instruction)
3479 (rs6000_skip_stack_check): New functions.
3480 (skip_prologue): Skip stack check sequence.
3482 2008-09-08 David Daney <ddaney@avtrex.com>
3484 * dummy-frame.h (frame.h): Include it.
3485 (struct frame_id): Remove declaration.
3487 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3489 * spu-tdep.c (spu_push_dummy_code): New function.
3490 (spu_gdbarch_init): Install it.
3492 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3494 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3495 instead of paddr_nz.
3496 * gdbarch.c: Regenerate.
3498 * target.c (target_xfer_partial, debug_print_register): Use
3499 core_addr_to_string_nz instead of paddr_nz.
3501 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3503 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3504 *before* calling gdbarch_init_osabi.
3505 (rs6000_aix_init_osabi): Disable displaced stepping.
3507 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3509 * target.c (update_current_target): Do not inherit to_open
3511 (pop_target): Call target_close on target_stack instead
3513 (pop_all_targets_above): Likewise.
3515 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3517 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3518 (gnuv3_print_method_ptr): Use it.
3519 (gnuv3_method_ptr_to_value): Likewise.
3521 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3523 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3524 register_area callback function.
3525 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3526 Use it instead of current_gdbarch.
3527 * nto-procfs.c (procfs_store_registers): Update call.
3529 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3531 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3532 regcache architecture instead of current_gdbarch.
3534 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3536 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3537 (check_for_saved): Use it instead of current_gdbarch.
3538 (is_arg_spill): Add gdbarch paramter. Use it instead
3540 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3541 to is_arg_spill and check_for_saved.
3542 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3544 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3546 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3547 instead of current_gdbarch.
3549 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3551 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3552 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3553 Use it instead of current_gdbarch.
3554 (m68kbsd_supply_fpregset): Update call.
3555 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3556 (m68kbsd_collect_fpregset): Likewise.
3558 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3560 * cris-tdep.c (cris_version, cris_mode): Remove.
3561 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3562 (cris_breakpoint_from_pc): Likewise.
3563 (cris_frame_unwind_cache): Use tdep->cris_version.
3564 (crisv32_scan_prologue): Likewise.
3565 (cris_spec_reg_applicable): Add gdbarch argument.
3566 Use tdep->cris_version.
3567 (cris_register_size, cris_special_register_name): Update calls.
3568 (cris_special_register_name): Add gdbarch argument.
3569 (cris_register_name, crisv32_register_name): Update calls.
3571 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3573 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3574 instead of current_gdbarch.
3576 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3577 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3578 * sh-tdep.c (gdb_print_insn_sh): Remove.
3579 (sh_gdbarch_init): Install print_insn_sh directly.
3581 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3582 from current_gdbarch.
3583 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3584 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3585 depending on mips_abi.
3587 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3589 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3590 (smash_text_address): Likewise.
3591 * gdbarch.c, gdbarch.h: Regenerate.
3593 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3594 * arch-utils.h (core_addr_identity): Likewise.
3595 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3596 (arm_smash_text_address): Likewise.
3597 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3598 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3599 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3601 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3602 Use it instead of current_gdbarch.
3604 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3605 arm_dwarf2_prev_register): Update calls.
3606 * m88k-tdep.c (m88k_unwind_pc): Update call.
3608 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3610 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3611 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3612 Call gdbarch_integer_to_address directly instead of converting
3613 to value and back. Update comment.
3614 (execute_stack_op): Update call site.
3615 * dwarf2loc.c (find_location_expression): Likewise.
3616 (locexpr_describe_location): Update
3618 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3619 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3620 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3621 (dwarf2_loc_desc_needs_frame): Likewise.
3623 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3625 * breakpoint.h (struct bp_location): Change type of section
3626 member to "struct obj_section *".
3627 * tracepoint.h (struct tracepoint): Likewise.
3628 * symtab.h (struct general_symbol_info): Replace bfd_section
3629 member with obj_section.
3630 (struct symtab_and_line): Change type of section member to
3631 "struct obj_section *".
3632 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3633 (SYMBOL_OBJ_SECTION): ... this.
3635 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3636 section as obj_section instead of bfd_section.
3638 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3639 directly instead of looking of obj_section from bfd_section.
3641 * objfiles.h (find_pc_sect_section): Remove.
3642 * objfiles.c (find_pc_sect_section): Remove.
3643 (find_pc_section): Inline find_pc_sect_section code.
3645 * symfile.h (find_pc_overlay): Return struct obj_section *.
3646 (find_pc_mapped_section): Likewise.
3647 (section_is_overlay, section_is_mapped): Change type of section
3648 argument to struct obj_section *.
3649 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3650 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3651 (symbol_overlayed_address): Likewise.
3652 * symtab.h (symbol_overlayed_address): Likewise.
3653 * symfile.c (overlay_is_mapped): Remove.
3654 (section_is_mapped): Inline overlay_is_mapped code. Update.
3655 (overlay_invalidate_all): Update.
3656 (section_is_overlay): Change section argument to type
3657 "struct obj_section *". Use bfd_ methods.
3658 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3659 (pc_in_mapped_range): Likewise. Handle relocated sections.
3660 (sections_overlap): Likewise.
3661 (overlay_unmapped_address): Likewise.
3662 (overlay_mapped_address): Likewise.
3663 (symbol_overlayed_address): Likewise.
3664 (find_pc_overlay): Return struct obj_section *.
3665 (find_pc_mapped_section): Likewise.
3666 (list_overlays_command): Update.
3667 (map_overlay_command, unmap_overlay_command): Update.
3668 (simple_overlay_update): Update.
3670 * block.h (blockvector_for_pc_sect): Change section argument
3671 to type "struct obj_section *".
3672 (block_for_pc_sect): Likewise.
3673 * block.c (blockvector_for_pc_sect): Change section argument
3674 to type "struct obj_section *".
3675 (block_for_pc_sect): Likewise.
3676 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3677 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3678 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3679 (matching_bfd_sections): Rename to ...
3680 (matching_obj_sections): ... this. Update argument types.
3681 * blockframe.c (find_pc_sect_function): Likewise.
3682 * breakpoint.c (describe_other_breakpoints): Likewise.
3683 (breakpoint_has_pc, check_duplicates_for): Likewise.
3684 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3685 (lookup_minimal_symbol_by_pc_section): Likewise.
3686 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3687 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3688 find_pc_sect_line, find_function_start_pc): Likewise.
3689 (matching_bfd_sections): Rename to ...
3690 (matching_obj_sections): ... this. Update argument types.
3692 * blockframe.c (find_pc_partial_function): Update to section
3693 type changes. No longer call find_pc_sect_section.
3694 (cache_pc_function_section): Change to type "struct obj_section *".
3695 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3696 * exec.c (xfer_memory): Likewise.
3697 * findvar.c (read_var_value): Likewise.
3698 * infcmd.c (jump_command): Likewise.
3699 * linespec.c (minsym_found): Likewise.
3700 * maint.c (maintenance_translate_address): Likewise.
3701 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3702 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3703 * parse.c (write_exp_msymbol): Likewise.
3704 * printcmd.c (build_address_symbolic): Likewise.
3705 (address_info, sym_info): Likewise.
3706 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3707 * symtab.c (fixup_section): Likewise.
3708 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3709 (find_pc_line, find_function_start_sal): Likewise.
3710 * target.c (memory_xfer_partial): Likewise.
3711 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3712 * spu-tdep.c (spu_overlay_update): Likewise.
3714 2008-09-04 Doug Evans <dje@google.com>
3716 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3717 Change argument of pulongest from CORE_ADDR to ULONGEST.
3718 All callers updated.
3719 * utils.c (plongest): Renamed from paddr_d.
3720 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3721 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3722 `CORE_ADDR addr' arg of error message.
3724 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3726 * ser-tcp.c (ser_tcp_send_break): New function.
3727 (_initialize_ser_tcp): Use ser_tcp_send_break.
3728 * ser-tcp.h (ser_tcp_send_break): New prototype.
3730 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3732 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3733 when allocating stack frame for inferior call.
3735 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3737 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3738 SP or return address if we failed to find a valid frame.
3740 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3742 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3743 non-permanent breakpoints.
3744 (bpstat_stop_status): Change enable_state to bp_disabled only for
3745 non-permanent breakpoints.
3746 (bp_loc_is_permanent): New function.
3747 (create_breakpoint): Check if the location points to a permanent
3748 breakpoint and if it does, make breakpoint permanent.
3749 (update_breakpoint_locations): Make sure new locations of permanent
3750 breakpoints are properly initialized.
3751 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3752 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3754 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3756 * breakpoint.c (insert_breakpoints, update_global_location_list):
3757 Check breakpoints_always_inserted_mode instead of
3758 always_inserted_mode directly.
3760 2008-09-02 Andreas Schwab <schwab@suse.de>
3762 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3764 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3766 Stay compatible after the GCC PR fortran/29635 fix.
3767 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3768 (process_die <DW_TAG_imported_module>): Do not assert anything about
3769 these unsupported tags.
3771 2008-08-29 Tom Tromey <tromey@redhat.com>
3773 * maint.c (_initialize_maint_cmds): Fix typo.
3775 2008-08-29 Tom Tromey <tromey@redhat.com>
3777 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3780 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3782 * remote.c: Include "gdb_stat.h".
3784 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3786 * dummy-frame.h (dummy_frame_pop): Add prototype.
3787 * dummy-frame.c: Include "observer.h".
3788 (dummy_frame_push): Do not check for stale frames.
3789 (dummy_frame_pop): New function.
3790 (cleanup_dummy_frames): New function.
3791 (_initialize_dummy_frame): Install it as inferior_created observer.
3793 * frame.h (struct frame_id): Update comments.
3794 (frame_id_inner): Remove prototype.
3795 * frame.c (frame_id_inner): Make static. Add comments.
3796 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3797 false positives for targets using non-contiguous stack ranges.
3798 (get_prev_frame_1): Update frame_id_inner safety net check.
3799 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3801 * stack.c (return_command): Directly pop the selected frame.
3802 * infrun.c (handle_inferior_event): Remove dead code.
3803 * i386-tdep.c (i386_push_dummy_call): Update comment.
3805 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3807 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3808 breakpoint from shared library.
3810 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3812 * solib-svr4.c (read_program_header): New function.
3813 (scan_dyntag_auxv): New function.
3814 (elf_locate_base): Use it if scan_dyntag fails.
3815 (find_program_interpreter): New function.
3816 (enable_break): Use it instead of .interp section.
3818 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3820 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3821 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3822 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3823 remote_bfd_open): New functions.
3824 (remote_hostio_send_command): Fail safely if remote connection
3827 * solist.h (solib_open): Remove prototype.
3828 (solib_bfd_open): Add prototype.
3829 * solib.c: Include "remote.h".
3830 (solib_open): Remove, replace by ...
3831 (solib_bfd_open): ... this new function. Handle remote BFDs.
3832 (solib_map_sections): Replace solib_open by solib_bfd_open.
3833 * solib-frv.c: Include "exceptions.h".
3834 (enable_break2): Replace solib_open by solib_bfd_open.
3835 * solib-svr4.c: Include "exceptions.h".
3836 (enable_break): Replace solib_open by solib_bfd_open.
3838 * symfile.c: Include "remote.h".
3839 (build_id_verify): Handle remote BFDs.
3840 (separate_debug_file_exists): Use BFD to access file. Handle
3842 (symfile_bfd_open): Handle remote BFDs.
3843 (reread_symbols): Handle remote BFDs.
3845 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3847 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3849 * gdbarch.sh (target_gdbarch): New global variable.
3850 (deprecated_current_gdbarch_select_hack): Set it.
3851 * gdbarch.c, gdbarch.h: Regenerate.
3853 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3855 * target-descriptions.c (target_find_description): Likewise.
3856 * arm-tdep.c (arm_update_current_architecture): Likewise.
3857 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3858 arm_show_force_mode): Likewise.
3859 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3860 show_mips_abi): Likewise.
3861 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3863 * target.c (target_translate_tls_address): Use target_gdbarch
3864 instead of current_gdbarch.
3865 * remote.c (struct packet_reg): Likewise.
3866 (get_remote_arch_state, packet_reg_from_regnum,
3867 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3868 remote_address_masked, remote_insert_breakpoint,
3869 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3870 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3871 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3872 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3874 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3875 solib_add, info_sharedlibrary_command, solib_address,
3876 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3877 solib_global_lookup): Likewise.
3878 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3879 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3881 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3882 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3883 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3885 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3886 nto_truncate_ptr): Likewise.
3887 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3889 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3891 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3892 (ppc_linux_vmx_regset_sections): New structure.
3893 (ppc_linux_fp_regset_sections): New structure.
3894 (ppc_linux_init_abi): Select core-file regset based on target
3897 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3899 * target.c (debug_print_register): Use regcache_raw_collect
3900 instead of regcache_cooked_read. Only handle raw registers.
3902 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3904 * cp-name-parser.y: Include config.h before system headers.
3906 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3908 * m88k-tdep.c: Update for unwinder changes.
3910 2008-08-24 Tom Tromey <tromey@redhat.com>
3912 * s390-tdep.c (s390_address_class_type_flags): Use
3913 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3914 (s390_address_class_type_flags_to_name): Likewise.
3915 (s390_address_class_name_to_type_flags): Likewise.
3917 2008-08-24 Tom Tromey <tromey@redhat.com>
3919 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3921 * features/rs6000/powerpc-vsx32l.c
3922 (initialize_tdesc_powerpc_vsx32l): Update.
3923 * features/rs6000/powerpc-vsx32.c
3924 (initialize_tdesc_powerpc_vsx32): Update.
3925 * features/rs6000/powerpc-vsx64.c
3926 (initialize_tdesc_powerpc_vsx64): Update.
3927 * features/rs6000/powerpc-vsx64l.c
3928 (initialize_tdesc_powerpc_vsx64l): Update.
3929 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3930 TYPE_VECTOR, not TYPE_FLAGS.
3932 2008-08-24 Tom Tromey <tromey@redhat.com>
3934 * xml-tdesc.c (tdesc_end_union): Update.
3935 * stabsread.c (define_symbol): Update.
3936 (read_type): Update.
3937 (read_struct_type): Update.
3938 (read_enum_type): Update.
3939 * spu-tdep.c (spu_builtin_type_vec128): Update.
3940 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3941 (sh_push_dummy_call_nofpu): Update.
3942 * mdebugread.c (parse_symbol): Update.
3943 (parse_symbol): Update.
3944 (parse_symbol): Update.
3945 (upgrade_type): Update.
3946 * jv-lang.c (java_lookup_class): Update.
3947 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3948 * i386-tdep.c (i386_mmx_type): Update.
3949 (i386_sse_type): Update.
3950 * gdbtypes.h (enum type_flag_value): New enum.
3951 (enum type_instance_flag_value): New enum.
3952 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3953 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3954 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3955 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3956 TYPE_FLAG_NOTTEXT): Now enum constants.
3957 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3958 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3959 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3960 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3961 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3962 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3963 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3964 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3965 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3966 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3967 TYPE_NOTTEXT): Update.
3968 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3969 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3970 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3971 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3972 TYPE_ADDRESS_CLASS_ALL): Update.
3973 (struct main_type) <flags>: Remove.
3974 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3975 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3976 flag_vector, flag_stub_supported, flag_nottext,
3977 flag_fixed_instance>: New fields.
3978 <nfields, vptr_fieldno>: Move earlier.
3979 (TYPE_FLAGS): Remove.
3980 * gdbtypes.c (make_pointer_type): Update.
3981 (address_space_name_to_int): Update.
3982 (address_space_int_to_name): Update.
3983 (make_type_with_address_space): Update.
3984 (make_cv_type): Update.
3985 (create_range_type): Update.
3986 (get_discrete_bounds): Update.
3987 (create_set_type): Update.
3988 (make_vector_type): Update.
3989 (smash_to_method_type): Update.
3990 (check_typedef): Update.
3991 (check_stub_method): Update.
3992 (init_type): Individually assign flag fields.
3993 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3994 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3995 (copy_type_recursive): Copy the entire main type. Don't use
3997 * features/rs6000/powerpc-altivec64l.c
3998 (initialize_tdesc_powerpc_altivec64l): Update.
3999 * features/rs6000/powerpc-altivec64.c
4000 (initialize_tdesc_powerpc_altivec64): Update.
4001 * features/rs6000/powerpc-altivec32l.c
4002 (initialize_tdesc_powerpc_altivec32l): Update.
4003 * features/rs6000/powerpc-altivec32.c
4004 (initialize_tdesc_powerpc_altivec32): Update.
4005 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
4007 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4009 * dwarf2read.c (read_structure_type): Update.
4010 (read_enumeration_type): Likewise.
4011 (process_enumeration_scope): Likewise.
4012 (read_tag_pointer_type): Likewise.
4013 (read_subroutine_type): Likewise.
4014 (read_subroutine_type): Likewise.
4015 (read_base_type): Likewise.
4016 * coffread.c (coff_read_enum_type): Update.
4017 * ada-valprint.c (adjust_type_signedness): Update.
4018 * ada-typeprint.c (print_record_field_types): Update.
4019 * ada-lang.c (packed_array_type): Update.
4020 (empty_record): Don't reset TYPE_FLAGS.
4021 (ada_template_to_fixed_record_type_1): Update.
4022 (ada_template_to_fixed_record_type_1): Likewise.
4023 (template_to_static_fixed_type): Likewise.
4024 (to_record_with_fixed_variant_part): Likewise.
4025 (to_fixed_record_type): Likewise.
4026 (to_fixed_array_type): Likewise.
4027 (to_static_fixed_type): Likewise.
4029 2008-08-23 Jim Blandy <jimb@redhat.com>
4032 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4033 for the macro bcache.
4035 2008-08-23 Tom Tromey <tromey@redhat.com>
4037 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4038 (argc): Now 31 bits.
4040 2008-08-22 Tom Tromey <tromey@redhat.com>
4042 * NEWS: Move macro entries back under "New commands".
4044 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4046 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4047 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4048 (create_overlay_event_breakpoint): Loop over all objfiles to install
4049 multiple instances of the overlay event breakpoint if present.
4051 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4053 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4054 (info_spu_event_command): Command only supported on SPU architecture.
4055 (info_spu_signal_command): Likewise.
4056 (info_spu_mailbox_command): Likewise.
4057 (info_spu_dma_command): Likewise.
4058 (info_spu_proxydma_command): Likewise.
4060 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4062 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4063 if the thread has already exited.
4065 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4067 * infrun.c (proceed): Move back setting previous_inferior_ptid
4069 (wait_for_inferior): ... to here.
4070 (fetch_inferior_event): ... and here.
4072 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4074 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4075 (deprecated_current_gdbarch_select_hack): Call registers_changed
4076 instead of reinit_frame_cache.
4077 * gdbarch.c: Regenerate.
4079 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4081 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4083 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4085 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4087 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4089 * findvar.c (locate_var_value): Do not call get_frame_arch
4090 with a NULL frame argument.
4092 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4094 * frame.h (frame_map_regnum_to_name): Remove prototype.
4095 (frame_map_name_to_regnum): Remove prototype.
4096 * frame.c (frame_map_regnum_to_name): Remove.
4097 (frame_map_name_to_regnum): Remove.
4098 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4099 instead of frame_map_regnum_to_name.
4100 * ax-gdb.c: Include "user-regs.h".
4101 (gen_expr): Use user_reg_map_name_to_regnum instead of
4102 frame_map_name_to_regnum.
4103 * eval.c: Include "user-regs.h".
4104 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4105 instead of frame_map_name_to_regnum.
4106 * infcmd.c (registers_info): Likewise.
4107 * parse.c: Include "user-regs.h".
4108 (write_dollar_variable): Use user_reg_map_name_to_regnum
4109 instead of frame_map_name_to_regnum.
4110 * tracepoint.c: Include "user-regs.h".
4111 (encode_actions): Use user_reg_map_name_to_regnum
4112 instead of frame_map_name_to_regnum.
4113 * valops.c: Include "user-regs.h".
4114 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4115 of frame_map_regnum_to_name.
4117 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4119 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4120 and manually relocate .opd contents from BFD instead of reading
4121 them from target memory.
4123 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4125 * dwarf2read.c (processing_current_prefix): Delete static
4127 (process_full_comp_unit): Do not set processing_current_prefix.
4128 (dwarf2_full_name): New function.
4129 (read_func_scope): Do not set processing_current_prefix. Use
4131 (read_structure_type): Do not set processing_current_prefix. Remove
4132 unused inner cleanup.
4133 (process_structure_scope): Do not set processing_current_prefix.
4134 (read_enumeration_type): Use dwarf2_full_name.
4135 (determine_class_name): Return a const char *. Put the result
4136 on the objfile obstack. Use dwarf2_full_name.
4137 (read_namespace_type): New function.
4138 (read_namespace): Do not create the type here. Use
4140 (read_typedef): Use dwarf2_full_name. Do not pass the name
4142 (read_base_type): Do not pass the name to init_type. Handle
4144 (read_unspecified_type): Do not pass the name to init_type.
4145 (new_symbol): Use dwarf2_full_name instead of
4146 processing_current_prefix.
4147 (read_type_die): Do not set processing_current_prefix. Handle
4149 (determine_prefix): Handle specifications. Return the result
4150 on the objfile obstack. Handle unions correctly.
4152 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4154 * buildsym.c (add_symbol_to_list): Do not call
4155 cp_scan_for_anonymous_namespaces here.
4156 (finish_block): Do not call cp_set_block_scope here.
4157 * cp-namespace.c (processing_has_namespace_info)
4158 (processing_current_prefix): Delete.
4159 (cp_initialize_namespace): Do not initialize
4160 processing_has_namespace_info.
4161 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4162 not check processing_has_namespace_info.
4163 (cp_set_block_scope): Take prefix and namespace info flag as
4164 arguments. Honor namespaces regardless of a demangled name.
4165 * cp-support.h (processing_has_namespace_info)
4166 (processing_current_prefix): Delete declarations.
4167 (cp_set_block_scope): Update prototype.
4168 * dwarf2read.c (processing_has_namespace_info)
4169 (processing_current_prefix): New static variables.
4170 (read_file_scope): Initialize processing_has_namespace_info.
4171 (read_func_scope): Call cp_set_block_scope for C++.
4172 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4173 * symtab.c (symbol_demangled_name): Accept a const argument.
4174 * symtab.h (symbol_demangled_name): Update prototype.
4176 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4178 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4179 * blockframe.c (find_pc_partial_function): Likewise.
4180 * buildsym.c (find_symbol_in_list): Likewise.
4181 * c-valprint.c (c_val_print): Likewise.
4182 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4183 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4184 * cp-support.c (cp_remove_params): Renamed from remove_params and
4186 (overload_list_add_symbol): Update call to remove_params.
4187 * cp-support.h (cp_remove_params): Declare.
4188 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4189 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4190 * expprint.c (dump_subexp_body_standard): Likewise.
4191 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4192 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4194 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4195 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4196 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4197 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4198 symbols and SYMBOL_PRINT_NAME for messages.
4199 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4200 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4201 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4202 SYMBOL_SET_LINKAGE_NAME.
4203 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4204 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4206 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4207 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4208 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4209 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4210 (address_info): Use SYMBOL_PRINT_NAME for messages and
4211 SYMBOL_LINKAGE_NAME for lookups.
4212 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4213 * stabsread.c (patch_block_stabs, define_symbol)
4214 (read_type, read_enum_type, common_block_end)
4215 (cleanup_undefined_types_1, scan_file_globals): Use
4216 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4217 and SYMBOL_PRINT_NAME.
4218 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4219 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4220 cp_remove_params instead of cplus_demangle.
4221 (print_block_frame_labels, print_frame_arg_vars): Use
4222 SYMBOL_LINKAGE_NAME.
4223 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4224 SYMBOL_LINKAGE_NAME.
4225 (dump_symtab_1, print_symbol, print_partial_symbols)
4226 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4227 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4228 (SYMBOL_SET_LINKAGE_NAME): New.
4229 (SYMBOL_SET_NAMES): Add a comment.
4230 * tracepoint.c (set_traceframe_context, validate_actionline)
4231 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4232 lookups and SYMBOL_PRINT_NAME for output.
4233 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4234 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4236 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4238 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4239 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4240 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4241 obj_section_addr and obj_section_endaddr.
4242 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4243 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4244 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4245 (find_extant_func_descr): Likewise.
4246 * solib-frv.c (frv_relocate_main_executable): Use
4248 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4249 obj_section_addr and obj_section_endaddr.
4251 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4253 * NEWS: Amplify last entry on boolean types in Ada.
4255 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4257 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4258 Make the dwarf2_cu * parameter output as well as input. Update it if
4259 we follow a reference to another CU.
4260 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4261 (die_type, die_containing_type): Update calls to changed functions.
4262 Use the returned CU along with the returned DIE.
4263 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4265 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4267 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4269 (process_queue): Do not read in the DIEs here.
4270 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4271 (read_full_die): Do not call queue_comp_unit from here.
4272 (maybe_queue_comp_unit): New function.
4273 (follow_die_ref): Use it.
4275 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4277 * dwarf2read.c (struct attribute): Move earlier.
4278 (struct die_info): Change attrs to a trailing array.
4279 (dwarf_alloc_die): Take the number of attributes. Allocate space
4281 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4282 allocate attributes.
4284 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4286 * dwarf2read.c (REF_HASH_SIZE): Delete.
4287 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4288 (struct die_info): Remove next_ref.
4289 (store_in_ref_table): Remove offset argument. Rewrite to use
4290 htab_find_slot_with_hash.
4291 (die_hash, die_eq): New.
4292 (read_comp_unit): Allocate the die_hash.
4293 (read_die_and_children): Update call to store_die_ref.
4294 (follow_die_ref): Rewrite to use htab_find_with_hash.
4296 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4298 * dwarf2read.c (free_die_list, copy_die): Delete.
4299 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4301 (read_full_die): Update call to dwarf_alloc_die. Allocate
4302 attributes on the CU obstack.
4303 (free_one_comp_unit): Do not call free_die_list.
4305 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4307 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4308 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4310 (read_full_die): Do not allocate DIEs for abbrev 0.
4311 (follow_die_ref): Correct error message.
4313 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4315 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4316 there are no symbols loaded, instead of throwing a generic error.
4317 (decode_variable): Likewise.
4319 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4321 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4322 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4324 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4325 and offset. Use size_t instead of unsigned long.
4326 (build_objfile_section_table): Use size_t instead of unsigned
4328 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4330 (find_pc_sect_section): Use obj_section_addr and
4331 obj_section_endaddr.
4332 * symfile.c (symfile.c): Remove code that maps sections
4333 offsets in "addr" to the object's sections.
4334 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4335 * gcore.c (gcore_create_callback): Use obj_section_addr and
4336 obj_section_endaddr.
4337 * maint.c (print_objfile_section_info): Likewise.
4338 * printcmd.c (sym_info): Use obj_section_addr and
4339 obj_section_endaddr.
4340 * symtab.c (fixup_section): Likewise.
4342 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4344 * sparc-tdep.c: Make some comments catch up with reality.
4346 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4348 * NEWS: Mention 'set target-async'
4350 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4352 * infrun.c (resume): If the thread is placed to the deferred step
4353 queue, mark it as running.
4355 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4357 Make sure target supports non-stop.
4358 * infcmd.c (run_command_1, attach_command): If non-stop mode
4359 is requested, verify the target supports it.
4360 * linux-nat.c (linux_nat_supports_non_stop): New.
4361 (linux_nat_add_target): Register the above.
4362 * target.c (find_default_supports_non_stop)
4363 (target_supports_non_stop): New.
4364 (init_dummy_target): Register find_default_supports_non_stop.
4365 * target.h (struct target_ops): New field to_supports_non_stop.
4366 (target_supports_non_stop): New.
4368 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4369 Vladimir Prus <vladimir@codesourcery.com>
4371 * target.c (target_async_permitted, target_async_permitted_1)
4372 (set_maintenance_target_async_permitted)
4373 (show_maintenance_target_async_permitted): New.
4374 (initialize_targets): Register 'set target-async'.
4375 * target.h (target_async_permitted): Declare.
4376 * linux-nat.c (linux_nat_async_enabled)
4377 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4378 (show_maintenance_linux_async_permitted): Remove.
4379 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4380 (get_pending_events, linux_nat_async): Use target_async_permitted.
4381 (linux_nat_set_async_mode): Remove, moving the only used bits
4383 (linux_nat_setup_async): This.
4384 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4385 Use linux_nat_setup_async.
4386 * remote.c (remote_async_permitted, remote_async_permitted_set)
4387 (set_maintenance_remote_async_permitted)
4388 (show_maintenance_remote_async_permitted): Remove.
4389 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4390 (remote_is_async_p): Use target_async_permitted.
4391 (_initialize_remote): Don't register 'main set remote-async'.
4392 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4393 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4394 * mi/mi-main.c (mi_cmd_list_target_features): New.
4396 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4398 * target.c (maybe_kill_then_attach)
4399 (maybe_kill_then_create_inferior): Remove.
4400 (update_current_target): Do not default to_attach,
4401 to_create_inferiour, to_is_async_p.
4403 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4405 Changes for supporting boolean types in debugging data.
4406 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4407 API to return LONGEST values rather than struct values.
4408 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4409 and discrete_type_high_bound.
4410 (to_fixed_range_type): Create a range type in cases where
4411 argument is base type and its limits are representable as ints.
4412 (ada_is_modular_type): Correct so that base type must be integral.
4413 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4414 keywords when they appear alone, since we are phasing out
4415 direct representation of these identifiers in debugging data.
4416 * ada-exp.y: Define 'true' and 'false' as primaries.
4417 (type_boolean): New function.
4418 (type_int,type_long,type_long_long,type_floattype_double)
4419 (type_long_double): Remove uses of current_gdbarch for consistency
4421 (write_int): Change comment to indicate that it might write boolean
4423 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4424 type, since will no longer be represented as enumerated type in
4426 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4428 * NEWS: Note support boolean types.
4430 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4432 * bsd-uthread.c (bsd_uthread_close): New.
4433 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4435 (bsd_uthread_solib_loaded): Fix typo.
4436 (bsd_uthread_target): Register bsd_uthread_close.
4438 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4440 * corelow.c (core_open): Assume there was no upper layer left
4441 behind from a previous inferior.
4442 * target.c (pop_all_targets): Rename to ...
4443 (pop_all_targets_above): ... this. Add a target stratum
4444 parameter. Use it instead of hardcoding the dummy_stratum.
4445 (pop_all_targets): New, defer to pop_all_targets_above.
4446 (target_preopen): Use pop_all_targets_above.
4447 * target.h (pop_all_targets_above): Declare.
4449 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4451 * gdbthread.h (thread_change_ptid): Declare.
4452 * infrun.c (infrun_thread_ptid_changed): New.
4453 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4454 thread_ptid_changed observer.
4455 * regcache.c (regcache_thread_ptid_changed): New.
4456 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4457 thread_ptid_changed observer.
4458 * thread.c (thread_change_ptid): New.
4460 2008-08-18 Tom Tromey <tromey@redhat.com>
4462 * symfile.c (reread_symbols): Update.
4463 * solib-sunos.c (allocate_rt_common_objfile): Update.
4464 * objfiles.c (allocate_objfile): Update.
4465 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4468 2008-08-18 Tom Tromey <tromey@redhat.com>
4470 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4473 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4475 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4477 (rs6000_in_function_epilogue_p): Check for bctr.
4478 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4479 number. Set gpr_mask and used_bl. Continue scanning while some
4480 expected registers are not saved. Set lr_register if LR is not
4482 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4484 2008-08-17 Tom Tromey <tromey@redhat.com>
4487 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4488 (ep_find_event_name_end): Remove.
4489 (catch_fork_temporary, catch_vfork_temporary,
4490 catch_fork_permanent, catch_vfork_permanent): New constants.
4491 (catch_vfork, catch_fork): Remove.
4492 (catch_fork_command_1): Add 'command' argument. Remove
4493 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4495 (catch_exec_command_1): Add 'command' argument; remove
4496 'tempflag'. Handle NULL 'arg'.
4497 (catch_load_command_1): Likewise.
4498 (catch_unload_command_1): Likewise.
4499 (catch_ada_exception_command): Likewise.
4500 (catch_assert_command): Likewise.
4501 (catch_catch_command): New function.
4502 (catch_throw_command): Likewise.
4503 (catch_command_1): Remove.
4504 (catch_command): Just call error.
4505 (tcatch_command): Likewise.
4506 (catch_cmdlist): New global.
4507 (tcatch_cmdlist): Likewise.
4508 (add_catch_command): New function.
4509 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4510 commands. Create all catch sub-commands.
4512 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4514 * gdbthread.h: Add comments.
4515 * stack.c (get_selected_block): Return 0 on an exited thread.
4516 * top.c (execute_command): Check for is_stopped, not !is_running.
4517 * event-top.c (command_handler): Likewise.
4519 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4521 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4522 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4523 (mi_cmd_exec_finish): Remove "return".
4525 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4527 * target.h (pop_all_targets): Declare.
4528 * target.c (pop_all_targets): New.
4529 * top.c (quit_target): Pop all targets instead of just closing the
4532 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4533 Thiago Jung Bauermann <bauerman@br.ibm.com>
4535 * cli-script.c (read_next_line): Add parse_commands argument.
4536 (recurse_read_control_structure): Adapt to new read_next_line
4538 (read_command_lines): Add parse_commands argument.
4539 (define_command): Adapt to new read_command_lines signature.
4540 (document_command): Likewise.
4541 * breakpoint.c (commands_command): Likewise.
4542 * defs.h (read_command_lines): Adjust function prototype.
4544 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4546 * ada-lang.c (pos_atr): Account for the possibility that the
4547 argument may be a reference.
4549 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4551 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4552 ('F' format) for @FIX names generated by the loader, retaining only
4553 the minimal symbols (and no partial symbol tables) for these names.
4554 Fixes warning messages about symbols that are found in partial
4555 symbol tables, but not full symbol tables.
4557 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4559 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4562 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4564 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4565 Include "features/rs6000/powerpc-vsx64.c".
4566 (ppc_supply_vsxregset): New function.
4567 (ppc_collect_vsxregset): New function.
4568 (IS_VSX_PSEUDOREG): New macro.
4569 (IS_EFP_PSEUDOREG): New macro.
4570 (vsx_register_p): New function.
4571 (ppc_vsx_support_p): New function.
4572 (rs6000_builtin_type_vec128): New function.
4573 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4574 correct names for VSX registers and EFPR registers.
4575 (rs6000_pseudo_register_type): Return correct types for VSX
4577 (rs6000_pseudo_register_reggroup_p): Return correct group for
4578 VSX and EFPR registers.
4579 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4580 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4581 (vsx_pseudo_register_read): New function.
4582 (vsx_pseudo_register_write): New function.
4583 (efpr_pseudo_register_read): New function.
4584 (efpr_pseudo_register_write): New function.
4585 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4586 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4587 (rs6000_gdbarch_init): Declare have_vsx.
4588 Initialize new upper half VSX registers.
4589 Initialize VSX-related and EFPR-related pseudo-registers variables.
4590 Adjust the number of pseudo registers accordingly.
4592 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4594 (gdb_vsxregset_t): New type.
4595 (have_ptrace_getsetvsxregs): New variable.
4596 (fetch_vsx_register): New function.
4597 (fetch_register): Handle VSX registers.
4598 (fetch_vsx_registers): New function.
4599 (fetch_ppc_registers): Handle VSX registers.
4600 (store_ppc_registers): Handle VSX registers.
4601 (store_vsx_register): New function.
4602 (store_register): Handle VSX registers.
4603 (store_vsx_registers): New function.
4604 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4605 (gdb_vsxregset_t): New type.
4606 (supply_vsxregset): New function.
4607 (fill_vsxregset): New function.
4609 * ppc-tdep.h (vsx_register_p): New prototype.
4610 (vsx_support_p): New prototype.
4611 (ppc_vsr0_regnum): New variable.
4612 (ppc_vsr0_upper_regnum): Likewise.
4613 (ppc_efpr0_regnum): Likewise.
4614 (ppc_builtin_type_vec128): New type.
4615 (ppc_num_vsrs): New constant.
4616 (ppc_num_vshrs): New constant.
4617 (ppc_num_efprs): Likewise.
4618 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4619 (ppc_supply_vsxregset): New prototype.
4620 (ppc_collect_vsxregset): New prototype.
4622 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4623 Include "features/rs6000/powerpc-vsx64l.c".
4624 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4625 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4626 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4627 (ppc_linux_regset_from_core_section): Handle VSX core section.
4628 (ppc_linux_core_read_description): Support VSX-enabled core files.
4630 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4631 Declare tdesc_powerpc_vsx64l
4633 * corelow.c (get_core_register_section): Support VSX-enabled
4636 * features/rs6000/power-vsx.xml: New VSX descriptions.
4637 * features/rs6000/powerpc-vsx32.xml: New file.
4638 * features/rs6000/powerpc-vsx32l.xml: New file.
4639 * features/rs6000/powerpc-vsx64.xml: New file.
4640 * features/rs6000/powerpc-vsx64l.xml: New file.
4641 * features/rs6000/powerpc-vsx32.c: New file (generated).
4642 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4643 * features/rs6000/powerpc-vsx64.c: New file (generated).
4644 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4645 * features/Makefile: Updated with new descriptions.
4646 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4647 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4649 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4651 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4652 call linux_target twice.
4654 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4656 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4658 (LM_ADDR): Use l_addr if available; if not, use link map and set
4661 2008-08-14 Tom Tromey <tromey@redhat.com>
4663 * macrocmd.c (macro_define_command): Check for NULL argument.
4664 (macro_undef_command): Likewise.
4666 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4668 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4670 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4672 * breakpoint.c (always_inserted_auto, always_inserted_on)
4673 (always_inserted_off, always_inserted_enums): New.
4674 (always_inserted_mode): Change type to char* and point to
4675 always_inserted_auto.
4676 (show_always_inserted_mode): In auto mode, also show the current
4677 effect of the option.
4678 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4679 (_initialize_breakpoint): Make the "set breakpoints
4680 always-inserted" command an enum command. Extend help to describe
4683 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4685 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4686 query valid) bit. Ignore bits outside the condition field.
4687 (info_spu_proxydma_command): Ignore bits outside the field.
4689 2008-08-12 Michael Snyder <msnyder@vmware.com>
4691 * MAINTAINERS: Update my email address.
4693 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4695 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4697 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4699 Add no-ack mode to the remote protocol --- optionally stop ACKing
4700 packets and responses when we have a reliable communication
4703 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4705 * remote.c (struct remote_state): Add noack_mode field.
4706 (PACKET_QStartNoAckMode): New.
4707 (remote_start_remote): Don't any outstanding packet here.
4708 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4709 here. Activate noack mode if requested.
4710 (remote_protocol_features): Add QStartNoAckMode.
4712 (putpkt_binary): Don't send ack in noack mode.
4713 (read_frame): Don't recompute the checksum in noack mode.
4714 (getpkt_sane): Skip sending ack if in noack mode.
4715 (_initialize_remote): Add set/show remote noack mode.
4716 * NEWS: Note the new features.
4718 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4720 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4722 (rs6000_skip_main_prologue): New function.
4723 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4725 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4727 * MAINTAINERS (Write After Approval): Add self.
4729 2008-08-11 Stan Shebs <stan@codesourcery.com>
4732 * disasm.c (gdb_disassemble_info): Set endian_code.
4733 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4734 * gdbarch.h, gdbarch.c: Regenerate.
4735 * arch-utils.c (initialize_current_architecture): Set the
4736 default byte_order_for_code.
4737 (gdbarch_info_init): Ditto.
4738 (gdbarch_info_fill): Ditto.
4739 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4740 (thumb_analyze_prologue): Swap halfword if code endianness is
4741 different from general endianness.
4742 (arm_skip_prologue): Similarly.
4743 (arm_scan_prologue): Ditto.
4744 (thumb_get_next_pc): Ditto.
4745 (arm_get_next_pc): Ditto.
4746 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4747 choose correct endianness for breakpoints.
4749 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4751 * bsd-kvm.c: Include "gdbthread.h".
4752 (bsd_kvm_ptid): New.
4753 (bsd_kvm_open): Add a main thread.
4754 (bsd_kvm_close): Delete it.
4755 (bsd_kvm_thread_alive): New.
4756 (bsd_kvm_pid_to_str): New.
4757 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4759 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4761 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4763 * buildsym.c (start_subfile): Properly cast sentinel in concat
4765 * cp-name-parser.y: Include "config.h".
4766 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4768 * gdb_select.h: Include sys/time.h if sys/select.h is not
4771 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4773 * go32-nat.c: Include "gdbthread.h".
4774 (go32_stop, go32_kill_inferior): Delete the main thread.
4775 (go32_create_inferior): Add it.
4776 (go32_thread_alive, go32_pid_to_str): New.
4777 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4779 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4781 * go32-nat.c (fetch_register, store_register): Pass the regcache
4782 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4783 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4784 (struct seg_descr, struct seg_descr): pack the whole struct
4785 instead of each member individually.
4787 2008-08-09 Andreas Schwab <schwab@suse.de>
4789 * python/python.c (_initialize_python): Use unabbreviated commands
4792 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4794 * Makefile.in (stamp-h): Also create .deps.
4796 2008-08-09 Tom Tromey <tromey@redhat.com>
4798 * Makefile.in (generated_files): Add GNULIB_H.
4800 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4802 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4803 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4805 (pa64_current_sos): Remove map private warning warning.
4806 * solib-som.c: Include string.h and sys/utsname.h.
4807 (get_hpux_major_release): New function.
4808 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4809 about shared library private mapping on HP-UX 11 and later. Only force
4810 private mapping of shared libraries on HP-UX 10 and earlier.
4811 (link_map_start): Delete warning.
4813 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4814 H.J. Lu <hongjiu.lu@intel.com>
4815 Mark Kettenis <kettenis@gnu.org>
4817 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4818 (amd64_init_frame_cache): Initialize saved_sp_reg.
4819 (amd64_analyze_stack_align): New.
4820 (amd64_analyze_prologue): Call it.
4821 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4822 %rip to 8 when halfway aligning the stack.
4824 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4827 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4829 (i386_alloc_frame_cache): Remove stack_align. Initialize
4831 (i386_analyze_stack_align): Rewrite.
4832 (i386_frame_cache): Use saved_sp_reg if it is valid.
4834 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4836 * target.c: Include "solib.h".
4837 (target_pre_inferior): Call no_shared_libraries.
4838 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4840 (attach_command): Do not call clear_solib.
4842 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4844 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4847 2008-08-08 Tom Tromey <tromey@redhat.com>
4849 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4851 (python-utils.o): Likewise.
4853 2008-08-08 Andreas Schwab <schwab@suse.de>
4855 * corefile.c (_initialize_core): Remove spurious paren from set
4856 gnutarget doc string.
4858 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4860 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4861 Define PPC_FEATURE_BOOKE.
4862 (ppc_linux_get_hwcap): New function.
4863 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4864 4-bytes alignment restrictions.
4865 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4866 positioning of the read/write flags.
4867 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4870 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4872 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4874 * win32-nat.c (win32_add_thread): Change thread argument type to
4876 (win32_add_thread): Adjust.
4877 (win32_delete_thread): Change thread argument type to ptid_t.
4879 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4880 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4881 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4882 (init_win32_ops): Put to_magic last.
4883 (win32_win32_thread_alive): Adjust.
4885 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4887 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4888 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4890 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4892 * remote-m32r-sdi.c: Include "gdbthread.h".
4893 (remote_m32r_ptid): New.
4894 (m32r_close): Delete the main thread.
4895 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4897 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4898 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4900 2008-08-07 Tom Tromey <tromey@redhat.com>
4901 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4903 * aclocal.m4, configure: Rebuild.
4904 * configure.in: Call ZW_CREATE_DEPDIR,
4905 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4906 (MAKE, GMAKE): New substs.
4907 * acinclude.m4: Include depstand.m4.
4908 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4909 COMPILE, POSTCOMPILE, depcomp): New variables.
4910 Remove all _h variables.
4911 Remove many .o targets.
4912 ($(srcdir)/copying.c): avoid backslash-newline after comment
4913 sign (@maintainer_mode_true@).
4914 (HFILES_NO_SRCDIR): Regenerate.
4915 (generated_files): New variable.
4916 (all_gdbtk_cflags): Likewise.
4918 (init.o, version.o, copying.o): Remove.
4919 (distclean): Remove DEPDIR.
4920 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4921 printcmd.o, procfs.o, v850ice.o): Rewrite.
4922 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4923 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4924 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4925 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4926 gdbtk-wrapper.o): Likewise.
4927 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4928 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4929 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4930 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4931 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4932 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4933 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4934 tui-wingeneral.o, tui-winsource.o): Likewise.
4935 (all_object_files): New variable.
4936 ($(all_object_files)): New target.
4937 Include dependency files, when using GNU Make.
4939 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4941 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4942 the valid bit set. Ensure display order respects partial
4943 order defined by dependency bits.
4945 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4947 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4950 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4952 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4955 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4956 Tom Tromey <tromey@redhat.com>
4957 Thiago Jung Bauermann <bauerman@br.ibm.com>
4958 Doug Evans <dje@google.com>
4960 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4961 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4962 PYTHON_CFLAGS): New.
4963 (python_h, python_internal_h): New.
4964 (cli-script.o): Depend on python.h
4965 (python.o, python-utils.o): New.
4966 * cli/cli-script.c (print_command_lines): Handle python_control.
4967 (execute_control_command): Handle python_control.
4968 (execute_control_command_untraced): New function.
4969 (while_command): Call execute_control_command_untraced.
4970 (if_command): Likewise.
4971 (get_command_line): Remove static attribute.
4972 (read_next_line): Handle "python".
4973 (recurse_read_control_structure): Handle python_control.
4974 (read_command_lines): Handle python_control.
4976 * cli/cli-script.h (get_command_line): Add prototype.
4977 (execute_control_command_untraced): Likewise.
4978 * configure.ac: Add --with-python.
4979 * defs.h (enum command_control_type) <python_control>: New
4981 * python/python-internal.h: New file.
4982 * python/python.c: New file.
4983 * python/python.h: New file.
4984 * python/python-utils.c: New file.
4985 * NEWS: Mention Python scripting support and its new commands.
4987 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4989 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4991 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4993 * MAINTAINERS (Write After Approval): Add self.
4995 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4997 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4998 (insert_breakpoint_locations): Likewise.
5000 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
5002 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
5004 (set_longjmp_breakpoint): Likewise.
5006 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5009 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5012 2008-08-05 Tom Tromey <tromey@redhat.com>
5014 * bcache.c (deprecated_bcache_added): Initialize obstack.
5015 (bcache_xmalloc): Don't initialize obstack.
5016 (bcache_xfree): Conditionally free obstack.
5017 (bcache_memory_used): Update.
5019 2008-08-05 Tom Tromey <tromey@redhat.com>
5021 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5023 (append_psymbol_to_list): Accept a const pointer.
5024 (add_psymbol_to_list): Fix const correctness.
5025 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5026 (bcache_full): Declare.
5027 * bcache.c (bcache_data, deprecated_bcache): Remove.
5028 (bcache): Use bcache_full.
5029 (bcache_full): Rename from deprecated_bcache_added. Change return
5032 2008-08-04 Stan Shebs <stan@codesourcery.com>
5034 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5035 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5036 (enable_break): Remove test of BKPT_AT_SYMBOL.
5038 2008-08-02 Keith Seitz <keiths@redhat.com>
5040 * acinclude.m4: Include ../config/tcl.m4 to pick up
5041 standard Tcl configury bits.
5042 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5043 * configure.ac: Don't check if ../itcl exists when building
5044 gdbtk. It could be installed.
5045 Rewrite gdbtk configury to allow for using system-supplied
5046 Tcl and Tk. Gdbtk no longer requires build-time access to
5048 * Makefile.in: Remove everything related to itcl and itk.
5049 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5051 Remove v850ice.o build rule.
5052 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5053 gdbtk sources to use it.
5054 * configure: Regenerate.
5056 2008-07-31 Stan Shebs <stan@codesourcery.com>
5058 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5060 2008-07-30 Stan Shebs <stan@codesourcery.com>
5062 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5063 (add_to_objfile_sections): Remove use.
5065 2008-07-29 Tom Tromey <tromey@redhat.com>
5067 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5068 (lookup_cmd_composition): Likewise.
5070 2008-07-29 Tom Tromey <tromey@redhat.com>
5072 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5073 dead code. Fix indentation.
5075 2008-07-29 Stan Shebs <stan@codesourcery.com>
5077 * main.c (captured_main): Remove long-unused #if 0 blocks.
5079 2008-07-28 Tom Tromey <tromey@redhat.com>
5081 * annotate.h (deprecated_annotate_starting_hook): Remove.
5082 (deprecated_annotate_stopped_hook): Remove.
5083 (deprecated_annotate_exited_hook): Remove.
5084 * Makefile.in (annotate.o): Depend on observer_h.
5085 * top.c (deprecated_delete_breakpoint_hook): Remove.
5086 (deprecated_create_breakpoint_hook): Likewise.
5087 (deprecated_modify_breakpoint_hook): Likewise.
5088 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5089 * breakpoint.c (mention): Don't call removed hook.
5090 (delete_breakpoint): Likewise.
5091 (disable_breakpoint): Likewise.
5092 (do_enable_breakpoint): Likewise.
5093 * annotate.c: Include observer.h.
5094 (breakpoint_changed): Change type of argument.
5095 (_initialize_annotate): Register observers.
5096 (deprecated_annotate_starting_hook): Remove.
5097 (deprecated_annotate_stopped_hook): Remove.
5098 (deprecated_annotate_exited_hook): Remove.
5099 (annotate_starting): Update for hook removal.
5100 (annotate_stopped): Likewise.
5101 (annotate_exited): Likewise.
5102 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5103 (deprecated_create_breakpoint_hook): Likewise.
5104 (deprecated_modify_breakpoint_hook): Likewise.
5106 2008-07-28 Tom Tromey <tromey@redhat.com>
5108 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5110 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5112 * configure.ac: Check for the GNU/Linux ptrace signature.
5113 * configure: Regenerated.
5115 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5117 * linux-nat.c (resume_callback): Add more debugging output.
5118 (linux_nat_has_pending_sigint): New function, based on
5119 linux_nat_has_pending.
5120 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5121 (stop_wait_callback): Remove flush_mask handling. Honor
5122 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5124 (linux_nat_has_pending, flush_callback): Remove.
5125 (linux_nat_filter_event): Check for ignore_sigint.
5126 (linux_nat_wait): Remove flush_mask support and call to
5127 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5128 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5130 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5132 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5133 report events from resumed threads.
5135 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5137 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5138 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5139 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5141 (mips32_next_pc): Handle the syscall instruction.
5142 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5143 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5145 2008-07-26 Tom Tromey <tromey@redhat.com>
5148 * valops.c (value_struct_elt): Treat function-valued field as a
5151 2008-07-26 Tom Tromey <tromey@redhat.com>
5154 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5155 longer tokens first.
5157 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5160 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5161 (get_cmd_async_ok): Remove.
5162 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5163 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5164 * infcmd.c (_initialize_infcmd): Likewise.
5165 * thread.c (_initialize_thread): Likewise.
5167 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5169 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5170 128-bit long doubles in even-odd pairs of FPRs. Do not
5171 right-align float arguments for big-endian.
5172 (mips_n32n64_return_value): Apply return value convention for
5173 structs containing one or two floating-point values to soft-float
5174 as well as hard-float. Handle 128-bit long doubles in such
5176 (mips_o32_push_dummy_call): Only skip one integer register for a
5177 float argument passed in an FPR.
5179 2008-07-25 Tom Tromey <tromey@redhat.com>
5181 * tui/tui-hooks.c: Include observer.h.
5182 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5184 (tui_bp_created_observer, tui_bp_deleted_observer,
5185 tui_bp_modified_observer): New globals.
5186 (tui_install_hooks): Use observers, not events.
5187 (tui_remove_hooks): Likewise.
5188 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5189 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5191 (breakpoint_notify): Check mi_can_breakpoint_notify.
5192 (breakpoint_hooks): Remove.
5193 (mi_cmd_break_insert): Attach observers. Don't use events.
5194 * tracepoint.c: Include observer.h, not gdb-events.h.
5195 (tracepoint_operation, trace_pass_command): Notify observer.
5196 * interps.c: Don't include gdb-events.h.
5197 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5198 * gdbarch.c: Rebuild.
5199 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5200 (deprecated_current_gdbarch_select_hack): Notify observer.
5201 * breakpoint.h: Don't include gdb-events.h.
5202 * breakpoint.c: Don't include gdb-events.h.
5203 (condition_command): Notify observer.
5204 (commands_command): Likewise.
5205 (commands_from_control_command): Likewise.
5206 (mention, delete_breakpoint, set_ignore_count): Likewise.
5207 (disable_breakpoint, do_enable_breakpoint): Likewise.
5208 * Makefile.in (gdb_events_h): Remove.
5209 (breakpoint_h): Update.
5210 (COMMON_OBS): Remove gdb-events.o.
5211 (gdb-events.o): Remove.
5212 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5213 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5214 * gdb-events.c: Remove.
5215 * gdb-events.h: Remove.
5216 * gdb-events.sh: Remove.
5218 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5220 * remote.c (remote_threads_extra_info): Don't query the remote
5221 server about info on the internally added main thread.
5223 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5225 * nto-procfs.c (procfs_attach): Populate initial thread list.
5226 (procfs_wait): Return new pid, built from the inferior status.
5228 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5230 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5231 * configure: Regenerate.
5233 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5235 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5236 (procfs_resume): Workaround for dereferencing type-punned pointer
5238 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5240 * nto-tdep.h (nto_parse_redirection): Likewise.
5242 2008-07-21 Stan Shebs <stan@codesourcery.com>
5244 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5245 * gdbarch.sh: Adjust comment to refer to
5246 in_solib_dynsym_resolve_code().
5247 * gdbarch.h, gdbarch.c: Update.
5248 * solib-osf.c: Ditto.
5250 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5252 * config/mips/nm-irix5.h: Remove undef of
5253 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5255 2008-07-21 Tom Tromey <tromey@redhat.com>
5257 * symfile.c (reread_symbols): Don't pass argument to observer.
5258 * exec.c (exec_file_attach): Don't pass argument to observer.
5259 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5260 * symtab.c (symtab_observer_executable_changed): Remove argument.
5261 * observer.sh: Handle functions with no arguments.
5263 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5264 Chris Demetriou <cgd@google.com>
5266 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5267 section fits within an ELF segment to handle ELF segments that hit
5268 the end of the address space.
5270 2008-07-20 Chris Demetriou <cgd@google.com>
5272 * MAINTAINERS (Write After Approval): Add self.
5274 2008-07-18 Tom Tromey <tromey@redhat.com>
5277 * NEWS: Add entry for macro commands.
5278 * Makefile.in (macrocmd.o): Add gdb_string.h.
5279 * macroscope.h (user_macro_scope): Declare.
5280 (default_macro_scope): Update documentation.
5281 (macro_user_macros): Declare.
5282 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5283 Use user_macro_scope.
5284 (null_macro_lookup): Remove.
5285 * macrotab.h (macro_callback_fn): Declare.
5286 (macro_for_each): Likewise.
5287 (macro_allow_redefinitions): Likewise.
5288 * macrotab.c (foreach_macro): New function
5289 (macro_for_each): Likewise.
5290 (struct macro_table) <redef_ok>: New field.
5291 (macro_allow_redefinitions): New function.
5292 (new_macro_table): Update.
5293 (macro_define_function): Likewise.
5294 (macro_define_object): Likewise.
5295 * macroscope.c (user_macro_scope): New function.
5296 (default_macro_scope): Use it.
5297 (macro_user_macros): New global.
5298 (standard_macro_lookup): Look in macro_user_macros.
5299 (_initialize_macroscope): New function.
5300 * macroexp.h (macro_is_whitespace, macro_is_digit,
5301 macro_is_identifier_nondigit): Declare.
5302 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5303 (macro_is_digit): Likewise.
5304 (macro_is_identifier_nondigit): Likewise.
5305 (get_identifier): Update.
5306 (get_pp_number): Likewise.
5307 (get_token): Likewise.
5308 * macrocmd.c (skip_ws): New function.
5309 (extract_identifier): Likewise.
5310 (free_macro_definition_ptr): Likewise.
5311 (user_macros): Remove.
5312 (macro_define_command): Implement.
5313 (_initialize_macrocmd): Update.
5314 (macro_undef_command): Implement.
5315 (print_one_macro): New function.
5316 (macro_list_command): Implement.
5318 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5320 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5322 * configure: Regenerate.
5324 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5326 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5328 2008-07-15 Andreas Schwab <schwab@suse.de>
5330 * valops.c (value_cast_pointers): Follow typedefs when checking
5333 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5335 * block.c (block_function): Renamed to ...
5336 (block_linkage_function): ... this. All callers changed.
5337 * block.h (block_function): Renamed to ...
5338 (block_linkage_function): ... this.
5340 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5342 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5344 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5346 * frame.c (frame_sp_unwind): Delete.
5347 (get_frame_sp): Do not use it.
5348 * frame.h (frame_sp_unwind): Delete prototype.
5350 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5352 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5354 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5356 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5357 * frame.c (frame_unwind_address_in_block): Delete.
5358 (get_frame_address_in_block): Do not use it. Check the type
5359 of the next frame first.
5360 (frame_cleanup_after_sniffer): Update comment.
5361 * frame.h (frame_unwind_address_in_block): Delete prototype.
5362 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5364 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5366 * frame.c (frame_func_unwind): Delete.
5367 (get_frame_func): Do not use it.
5368 * frame.h (frame_func_unwind): Delete prototype.
5369 * hppa-tdep.c (hppa_frame_cache): Update comment.
5370 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5372 2008-07-14 Stan Shebs <stan@codesourcery.com>
5374 * remote-sim.c (init_gdbsim_ops): Remove
5375 TARGET_REDEFINE_DEFAULT_OPS.
5377 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5379 * findvar.c (read_var_value): Remove unused variable.
5381 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5383 * infrun.c (handle_inferior_event): Tag threads as stopped
5384 before inserting breakpoints.
5386 2008-07-15 Hui Zhu <teawater@gmail.com>
5388 * MAINTAINERS: Added myself to section Write After Approval.
5390 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5393 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5395 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5397 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5398 (i386_dicos_push_dummy_code): New.
5399 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5400 Register i386_dicos_push_dummy_code.
5402 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5404 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5405 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5406 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5408 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5409 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5410 (mips_n32n64_fp_arg_chunk_p): Update caller.
5412 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5413 (mips_n32n64_push_dummy_call): Update caller.
5415 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5417 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5418 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5421 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5423 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5424 (mips_o64_push_dummy_call): Update caller.
5426 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5427 (fp_register_arg_p, mips_dump_tdep): Update caller.
5429 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5430 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5432 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5434 (mips32_scan_prologue): Update caller.
5436 (heuristic_proc_start): Add gdbarch as parameter. Replace
5438 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5440 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5441 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5442 the current architecture. Update call to getregs_supplies.
5443 (getregs_supplies): Add gdbarch as parameter and replace
5446 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5447 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5448 NBSD_MIPS_JB_ELEMENT_SIZE.
5449 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5450 replace current_gdbarch.
5452 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5454 (mips_fetch_registers, mips_store_registers): Update call
5456 (mips_load): Use get_regcache_arch to get at the current_architecture
5457 and replace current_gdbarch.
5459 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5461 * thread.c (restore_selected_frame): On fail to restore, select
5462 the innermost frame, and don't crash when warning the user.
5464 2008-07-13 Hui Zhu <teawater@gmail.com>
5466 * symtab.c (expand_line_sal): Fix a memory leak.
5468 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5470 * utils.c (struct continuation): Define as inheriting struct
5472 (add_continuation, do_all_continuations)
5473 (discard_all_continuations, add_intermediate_continuation)
5474 (do_all_intermediate_continuations)
5475 (discard_all_intermediate_continuations): Adjust.
5477 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5479 Skip varobj in running threads.
5480 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5481 thread is not stopped, skip the varobj.
5482 * Makefile.in: Update dependencies.
5484 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5486 Enable all commands while inferiour is running
5487 * mi/mi-main.c (mi_cmd_execute): Don't check if
5488 inferiour is executing.
5490 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5492 Allow all CLI command even if target is executing.
5493 * gdb/top.c (execute_command_1): Don't check if the inferiour
5496 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5498 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5499 Fix printing of frame, when frame is wrong.
5501 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5503 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5504 backchain is unreadable.
5506 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5508 * spu-linux-nat.c: Include "gdbthread.h".
5509 (spu_child_post_startup_inferior): Register main thread.
5510 (spu_child_post_attach): Likewise.
5511 * Makefile.in (spu-linux-nat.o): Update dependencies.
5513 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5515 Rewrite continuations internals on top of cleanups and plug
5516 continuation arguments leaks.
5518 * defs.h (struct continuation): Make it opaque.
5519 (add_continuation, add_intermediate_continuation): Drop the int
5520 argument of the continuation hook argument. Add
5521 continuation_free_args argument.
5522 (do_all_continuations, do_all_intermediate_continuations): Drop
5523 the error_p argument.
5525 * utils.c (add_continuation): Drop the int argument of the
5526 continuation hook argument. Add continuation_free_args argument.
5527 Reimplement on top of cleanups.
5528 (do_all_continuations): Drop error argument. Reimplement on top
5530 (discard_all_continuations): Reimplement on top of cleanups.
5531 (add_intermediate_continuation): Drop the int argument of the
5532 continuation hook argument. Add continuation_free_args argument.
5533 Reimplement on top of cleanups.
5534 (do_all_intermediate_continuations): Drop error argument.
5535 Reimplement on top of cleanups.
5536 (discard_all_intermediate_continuations): Reimplement on top of
5539 * breakpoint.c (until_break_command_continuation): Drop error
5540 argument. Add xfree as continuation argument deleter.
5542 * inf-loop.c (inferior_event_handler): On error, discard all
5543 continuations. Adjust to new do_all_intermediate_continuations
5544 and do_all_continuations interfaces.
5546 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5547 Pass xfree as continuation argument deleter.
5548 (finish_command_continuation): Drop error_p argument. Adjust.
5549 (finish_command_continuation_free_arg): New.
5550 (finish_command): Pass finish_command_continuation_free_arg as
5551 continuation argument deleter. Adjust to new do_all_continuations
5553 (attach_command_continuation): Drop error_p argument.
5554 (attach_command_continuation_free_args): New.
5555 (attach_command): Pass attach_command_continuation_free_args as
5556 continuation argument deleter.
5558 * interps.c (interp_set): Adjust to new do_all_continuations
5561 * event-top.c (stdin_event_handler): In error, also discard the
5562 intermediate continuations.
5564 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5566 Replace struct continuation_args by void* and per command structs.
5568 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5570 * breakpoint.c (struct until_break_command_continuation_args):
5572 (until_break_command_continuation): Take a void* instead of a
5573 continuations_arg. Adjust.
5574 (until_break_command): Adjust to use struct
5575 until_break_command_continuation_args instead of struct
5578 * infcmd.c (struct step_1_continuation_args): New.
5579 (step_1_continuation): Take a void* instead of a
5580 continuations_arg. Adjust to use struct step_1_continuation_args.
5581 (step_once): Adjust to use struct step_1_continuation_args.
5583 (struct finish_command_continuation_args): New.
5584 (finish_command_continuation): Take a void* instead of a
5585 continuations_arg. Adjust to use struct
5586 finish_command_continuation_args.
5587 (finish_command): Adjust to use struct
5588 finish_command_continuation_args.
5589 (struct attach_command_continuation_args): New.
5590 (attach_command_continuation): Take a void* instead of a
5591 continuations_arg. Adjust to use struct
5592 attach_command_continuation_args.
5593 (attach_command): Adjust to use struct
5594 attach_command_continuation_args.
5596 * defs.h (struct continuation_arg): Delete.
5597 (struct continuation): Replace the struct continuation_arg*
5598 parameter of continuation_hook by a void*. Replace "arg_list"
5599 member by a new "args" member with void* type.
5600 (add_continuation, add_intermediate_continuation): Replace struct
5601 continuation_arg type usages by void* usages.
5603 * utils.c (add_continuation, do_all_continuations)
5604 (add_intermediate_continuation)
5605 (do_all_intermediate_continuations): Replace struct
5606 continuation_arg type usages by void* usages. Pass "args" instead
5609 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5611 * infrun.c (struct thread_stepping_state): Delete sal member.
5612 (init_thread_stepping_state): Add local sal. Use it instead of
5614 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5616 (step_into_function): Add local stop_func_sal. Use it instead of
5619 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5621 Implement -exec-continue/-exec-interrupt --all.
5622 * infcmd.c (continue_1): New, extracted from
5623 (continue_command): ...here.
5624 (interrupt_target_1): New, extracted from
5625 (interrupt_target_command): ...here.
5626 * inferior.h (continue_1, interrupt_target_1): New.
5627 * mi/mi-main.c (mi_cmd_exec_continue)
5628 (mi_cmd_exec_interrupt): Handle --all.
5630 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5632 Implement --thread and --frame.
5633 * gdbthread.h (find_thread_id): Declare.
5634 * thread.c (find_thread_id): Make non-static.
5635 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5636 thread and frame, if necessary.
5637 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5638 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5640 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5642 * infrun.c (resume): Discard cleanups on early exit path.
5644 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5646 * infrun.c (normal_stop): For MI, report which threads
5649 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5651 Report thread state in -thread-info output.
5652 * thread.c (print_thread_info): Add new field "state".
5654 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5656 * infrun.c (handle_inferior_event): Also ignore a
5657 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5659 2008-07-11 Tom Tromey <tromey@redhat.com>
5661 * completer.c (complete_line_internal): New function, from
5662 complete_line. Add 'for_help' parameter.
5663 (complete_line): Use it.
5664 (command_completer): Move later. Rewrite.
5666 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5668 * thread.c (thread_apply_command): Move making the cleanup out of
5671 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5675 * thread.c (enum thread_state): New.
5676 (thread_state main_thread_running): Delete, in favor of...
5677 (thread_state main_thread_state): ... this. Update throughout.
5678 (clear_thread_inferior_resources): New, split from free_thread.
5679 (free_thread): Call clear_thread_inferior_resources.
5680 (init_thread_list): Set main thread to stopped state.
5681 (add_thread_silent): Take care of PTID reuses.
5682 (delete_thread): If deleting inferior_ptid or a thread with
5683 refcount > 0, mark it as exited, but still keep it in the list.
5684 Only notify of thread exits, if we haven't done so yet.
5685 (iterate_over_threads): Make it safe to delete threads while
5686 iterating over them.
5687 (do_captured_list_thread_ids): Don't account for exited threads.
5688 (thread_alive): Check for the THREAD_EXITED state, and don't set
5689 ptid to -1 on exited threads.
5690 (set_running): Update to account for extra possible states.
5691 (is_thread_state): New.
5692 (is_stopped, is_exited): New.
5693 (is_running): Implement in terms of is_thread_state.
5694 (any_running): Update.
5695 (print_thread_info): Update. Account for exited threads. Don't
5696 warn about missed frame restoring here, its done in the cleanup.
5697 (switch_to_thread): Don't read from a thread that has gone.
5698 (restore_current_thread): In non-stop mode, do a full context
5700 (restore_selected_frame): Add a frame_level argument. Rewrite.
5701 (struct current_thread_cleanup): Add selected_frame_level and
5702 was_stopped members.
5703 (do_restore_current_thread_cleanup): Check if thread was stopped
5704 and still is, and if the target has registers, stack and memory
5705 before restoring the selected frame. Don't delete the cleanup
5707 (restore_current_thread_cleanup_dtor): New.
5708 (make_cleanup_restore_current_thread): Remove all arguments.
5710 (thread_apply_all_command): Update. Prune threads.
5711 (thread_apply_command): Update.
5712 (thread_command): Account for currently selected exited thread.
5713 (do_captured_thread_select): Check for a running thread. Prune
5715 (_initialize_thread): Make "info threads", "thread", "thread
5716 apply", and "thread apply all" appliable without a selected thread.
5717 * gdbthread.h (struct thread_info): Replace running_ by state_.
5719 (is_exited, is_stopped): Declare.
5720 (make_cleanup_restore_current_thread): Remove all arguments.
5721 * infrun.c: Include "event-top.h".
5722 (fetch_inferior_event): In non-stop mode, restore selected thread
5723 and frame after handling the event and running breakpoint
5724 commands. Display GDB prompt if needed.
5725 (normal_stop): In non-stop mode, don't print thread switching
5727 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5728 (get_cmd_no_selected_thread_ok): New.
5729 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5730 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5732 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5733 no-selected-thread ok.
5734 * top.c (execute_command): Check for non no-selected-thread-ok
5736 * linux-nat.c (struct saved_ptids, threads_to_delete)
5737 (record_dead_thread, prune_lwps): Delete.
5738 (exit_lwp): Unconditionally delete thread.
5739 (linux_nat_resume): Remove prune_lwps call.
5740 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5741 of is_running. Adjust to make_cleanup_restore_current_thread
5743 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5744 selected thread has exited.
5745 * inf-loop.c (inferior_event_handler): Don't display the prompt
5747 * varobj.c (c_value_of_root): Update.
5748 * defs.h (make_cleanup_dtor): Declare.
5749 * utils.c (make_cleanup_dtor): New.
5751 * Makefile.in (infrun.o): Depend on $(event_top_h).
5753 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5755 Add "continue -a" and "interrupt -a" options for non-stop mode.
5757 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5758 (continue_command): Add "-a" option.
5759 (interrupt_target_command): Add "-a" option.
5760 (_initialize_infcmd): Add extend help of continue and interrupt
5761 command to mention the new "-a" option. Mark "continue" async ok.
5763 2008-07-10 Doug Evans <dje@google.com>
5765 Add "set print symbol-loading on|off".
5766 * NEWS: Document new option.
5767 * symfile.h (print_symbol_loading): Declare.
5768 * symfile.c (print_symbol_loading): New global.
5769 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5770 from ..." if print_symbol_loading.
5771 (_initialize_symfile): Add set/show print symbol-loading.
5772 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5773 if print_symbol_loading.
5775 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5777 Non-stop linux native.
5779 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5781 (get_pending_status): Implement non-stop mode.
5782 (linux_nat_detach): Stop threads before detaching.
5783 (linux_nat_resume): In non-stop mode, always resume only a single
5785 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5786 add new lwp to GDB's thread table, and mark as running, executing
5787 and stopped appropriately.
5788 (linux_nat_filter_event): Don't assume there are other running
5789 threads when a thread exits.
5790 (linux_nat_wait): Mark the main thread as running and executing.
5791 In non-stop mode, don't stop all lwps.
5792 (linux_nat_kill): Stop lwps before killing them.
5793 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5795 (send_sigint_callback): New.
5796 (linux_nat_stop): New.
5797 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5799 * linux-nat.h (thread_db_attach_lwp): Declare.
5801 * linux-thread-db.c (thread_get_info_callback): Check for new
5802 threads if we have none.
5803 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5804 stopped lwp. Check for new threads if we have none.
5805 (thread_db_attach_lwp): New.
5806 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5807 (check_event): Set proc_handle.pid to the stopped lwp.
5808 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5809 lwp available, bail out if there is none.
5811 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5814 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5816 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5817 `current_pc' from CORE_ADDR to ULONGEST.
5819 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5822 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5824 * NEWS (New commands): Mention "set disable-randomization".
5825 * configure.ac: Add check for HAVE_PERSONALITY and
5826 HAVE_DECL_ADDR_NO_RANDOMIZE.
5827 * configure, config.in: Regenerate.
5828 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5829 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5831 (disable_randomization, show_disable_randomization)
5832 (set_disable_randomization): New.
5833 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5834 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5835 variable DISABLE_RANDOMIZATION.
5836 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5837 DISABLE_RANDOMIZATION.
5839 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5841 Adjust all targets to new target_stop interface.
5843 * gnu-nat.c (gnu_stop): Add ptid argument.
5844 * go32-nat.c (go32_stop): Add ptid argument.
5845 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5846 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5847 * monitor.c (monitor_stop): Add ptid argument.
5848 (monitor_open): Pass inferior_ptid to monitor_stop.
5849 (monitor_interrupt): Pass inferior_ptid to target_stop.
5850 (monitor_stop): Add ptid argument.
5851 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5852 (procfs_create_inferior): Add ptid argument.
5853 * procfs.c (procfs_stop): Add ptid argument.
5854 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5855 * remote-sim.c (gdbsim_stop): Add ptid argument.
5856 * sol-thread.c (sol_thread_stop): Add ptid argument.
5857 * win32-nat.c (win32_stop): Add ptid argument.
5859 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5861 Non-stop inferior control.
5863 * infrun.c (resume): In non-stop mode, always resume just one
5865 (proceed): Don't call prepare_to_proceed in non-stop mode.
5866 (fetch_inferior_event): In non-stop mode, switch context before
5868 (error_is_running, ensure_not_running): New.
5869 (handle_inferior_event): In non-stop mode: Mark only the event
5870 thread as stopped. Require that the target module manages adding
5871 threads to the thread list. Assert that there isn't a
5872 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5873 (normal_stop): Only mark not-running if inferior hasn't exited.
5874 In non-stop mode, only mark the event thread.
5876 * thread.c:Include "cli/cli-decode.h".
5877 (print_thread_info): Don't read from a running thread.
5878 Output "(running)" if thread is running.
5879 (switch_to_thread): Don't read stop_pc if thread is executing.
5880 (do_restore_current_thread_cleanup): Don't write to a running
5882 (thread_apply_all_command): Don't read from a running thread. In
5883 non-stop mode, do a full context-switch instead of just switching
5885 (thread_apply_command): In non-stop mode, do a full context-switch
5886 instead of just switching threads.
5887 (do_captured_thread_select): Likewise. Inform user if selected
5889 (_initialize_thread): Mark "info threads" and "thread" and
5892 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5893 unregister the target from the event loop.
5895 * infcmd.c (continue_command, step_1, jump_command)
5896 (signal_command): Ensure the selected thread isn't running.
5897 (interrupt_target_command): In non-stop mode, interrupt only the
5900 * inferior.h (error_is_running, ensure_not_running): Declare.
5902 * target.h (struct target_ops): Add ptid argument to the to_stop
5904 (target_stop): Add ptid_t argument.
5906 * target.c (update_current_target): Add ptid argument to to_stop's
5908 (debug_to_stop): Add ptid_t argument.
5909 (debug_to_rcmd): Set to_stop_ptid.
5911 * remote.c (remote_stop): Add ptid_t argument.
5912 (async_remote_interrupt): Add inferior_ptid to target_stop.
5913 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5915 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5917 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5919 Don't rely on ecs->wait_for_more.
5921 * infrun.c (proceed): Clear the stepping state, set
5922 previous_inferior_ptid and clear infwait state.
5923 (wait_for_inferior): Don't clear the stepping state, set
5924 previous_inferior_ptid, or clear the infwait state here.
5925 (fetch_inferior_event): Don't clear the stepping state, set
5926 previous_inferior_ptid, or clear the infwait state here. Don't
5927 condition on wait_for_more.
5929 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5931 Refactor infrun a bit.
5933 * infrun.c (currently_stepping): Take a struct
5934 thread_stepping_state instead of an execution_control_state.
5935 (struct thread_stepping_state): New, split from
5936 execution_control_state.
5937 (gtss, tss): New globals.
5938 (proceed): Clear the stepping state, set previous_inferior_ptid
5939 and clear infwait state.
5940 (init_wait_for_inferior): Clear the stepping state,
5941 previous_inferior_ptid and infwait state.
5942 (waiton_ptid, infwait_state): New, split from
5943 execution_control_state.
5944 (struct execution_control_state): Members that persist through
5945 events moved out to either struct thred_stepping_state or made
5946 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5947 (wait_for_inferior, fetch_inferior_event): Use local
5948 execution_control_state. Update to execution_control_state split.
5949 (init_execution_control_state): Adjust.
5950 (init_thread_stepping_state): New, extracted from
5951 init_execution_control_state.
5952 (context_switch): Take a ptid instead of an
5953 execution_control_state.
5954 (context_switch_to): Adjust.
5955 (adjust_pc_after_break): Adjust.
5956 (init_infwait_state): New.
5957 (handle_inferior_event): Adjust.
5959 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5960 Vladimir Prus <vladimir@codesourcery.com>
5962 Per-thread commands.
5964 * gdbthread.h: Remove unneeded forward declarations.
5965 Include "inferior.h".
5966 (struct thread_info): Add continuations,
5967 intermediate_continuations, proceed_to_finish, step_over_calls,
5968 stop_step, step_multi and stop_signal members.
5969 (save_infrun_state): Add continuations,
5970 intermediate_continuations, proceed_to_finish, step_over_calls,
5971 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5972 (load_infrun_state): Add continuations,
5973 intermediate_continuations, proceed_to_finish, step_over_calls,
5974 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5976 * thread.c (load_infrun_state): In non-stop mode, load
5977 continuations, intermediate_continuations, proceed_to_finish,
5978 step_over_calls, stop_step, step_multi and stop_signal.
5979 (save_infrun_state): Store continuations,
5980 intermediate_continuations, proceed_to_finish, step_over_calls,
5981 stop_step, step_multi, stop_signal and stop_bpstat.
5982 (save_infrun_state): Store continuations,
5983 intermediate_continuations, proceed_to_finish, step_over_calls,
5984 stop_step, step_multi, stop_signal and stop_bpstat.
5985 (free_thread): Clear The thread's stop_bpstat.
5987 * inferior.h (context_switch_to): Declare.
5989 * infrun.c (ecss): New global.
5990 (context_switch): Context switch continuations,
5991 intermediate_continuations, proceed_to_finish, step_over_calls,
5992 stop_step, step_multi, stop_signal and stop_bpstat.
5993 (wait_for_inferior): Use global ecss.
5994 (async_ecss, async_ecs): Delete.
5995 (fetch_inferior_event): Use global ecss.
5996 (context_switch_to): New.
5998 * top.c (execute_command): In non-stop, only check if the current
5999 thread is running, in all-stop, check if there's any thread
6002 * breakpoint.c (bpstat_remove_breakpoint): New.
6003 (bpstat_remove_breakpoint_callback): New.
6004 (delete_breakpoint): Clear the stop_bpstats of all threads.
6006 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6007 current thread is running, in all-stop, check if there's any
6010 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6012 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6014 Add non_stop global.
6016 * inferior.h (non_stop): Declare.
6017 * infrun.c (non_stop, non_stop_1): New.
6018 (set_non_stop, show_non_stop): New.
6019 (_initialize_infrun): Add "set/show non-stop" command.
6021 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6023 Adjust fork/vfork/exec to pass ptids around.
6025 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6026 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6028 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6030 * breakpoint.c (print_it_typical, bpstat_check_location)
6031 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6032 (create_fork_vfork_event_catchpoint): Adjust.
6033 * infrun.c (fork_event): Change parent_pid and child_pid types to
6035 (follow_exec, inferior_has_forked, inferior_has_vforked)
6036 (inferior_has_execd): Take a ptid_t and don't trim it.
6037 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6038 * linux-nat.c (linux_child_follow_fork): Adjust.
6039 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6040 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6041 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6043 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6045 Add "executing" property to threads.
6047 * inferior.h (target_executing): Delete.
6048 * gdbthread.h (struct thread_info): Add executing_ field.
6049 (set_executing, is_executing): New.
6050 * thread.c (main_thread_executing): New.
6051 (init_thread_list): Clear it and also main_thread_running.
6052 (is_running): Return false if target has no execution.
6053 (any_running, is_executing, set_executing): New.
6055 * top.c: Include "gdbthread.h".
6056 (target_executing): Delete.
6057 (execute_command): Replace target_executing check by any_running.
6058 * event-top.c: Include "gdbthread.h".
6059 (display_gdb_prompt, command_handler): Replace target_executing by
6061 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6062 here. Replace target_executing by is_running.
6063 * infrun.c (handle_inferior_event): Mark all threads as
6065 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6067 * stack.c (get_selected_block): Return null if inferior is
6069 * target.c (target_resume): Mark resumed ptid as executing.
6070 * breakpoint.c (until_break_command): Replace target_executing
6071 check by is_executing.
6072 * remote.c (remote_async_resume): Don't mark inferior as executing
6074 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6077 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6078 (mi_execute_async_cli_command): Replace target_executing by
6081 * frame.c (get_current_frame): Error out if the current thread is
6083 (has_stack_frames): New.
6084 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6087 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6090 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6092 * symfile.c (load_command): Reopen the exec file and reread
6093 symbols before anything else.
6095 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6097 * remote-sim.c: Include gdbthread.h.
6098 (remote_sim_ptid): New global.
6099 (gdbsim_create_inferior): Silently add the main task to GDB's
6101 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6102 task from GDB's thread list.
6103 (gdbsim_resume): Adjust to use remote_sim_ptid.
6104 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6105 (init_gdbsim_ops): Register gdbsim_thread_alive and
6107 (_initialize_remote_sim): Initialize remote_sim_ptid.
6108 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6110 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6112 * monitor (monitor_ptid): New global.
6113 (monitor_open): Silently add the main task to GDB's thread list.
6114 (monitor_close, monitor_mourn_inferior): Silently delete the main
6115 task from GDB's thread list.
6116 (monitor_thread_alive, monitor_pid_to_str): New.
6117 (init_base_monitor_ops): Register monitor_thread_alive and
6119 (_initialize_remote_monitors): Initialize monitor_ptid.
6121 * gdbthread.h (delete_thread_silent): Declare.
6122 * thread.c (delete_thread): Rename to ...
6123 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6124 don't do exit notifications.
6125 (delete_thread, delete_thread_silent): New, as wrappers to
6128 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6130 * breakpoint.c (update_global_location_list): Add boolean
6131 "should_insert" argument. Only insert locations if caller told it
6133 (update_global_location_list_nothrow): Add boolean "should_insert"
6134 argument. Pass it to update_global_location_list.
6135 (insert_breakpoints, create_longjmp_breakpoint)
6136 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6137 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6138 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6139 (enable_watchpoints_after_interactive_call_stop)
6140 (set_momentary_breakpoint, create_breakpoints)
6141 (break_command_really, watch_command_1)
6142 (create_ada_exception_breakpoint, update_breakpoint_locations)
6143 (do_enable_breakpoint, enable_command): Pass true to
6144 update_global_location_list.
6145 (bpstat_stop_status, disable_overlay_breakpoints)
6146 (disable_watchpoints_before_interactive_call_start)
6147 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6148 false to update_global_location_list.
6149 (update_breakpoints_after_exec): Don't temporarily disable
6150 always-inserted mode.
6152 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6154 * breakpoint.c (mark_breakpoints_out): Make public.
6155 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6156 here. Update comment.
6157 * breakpoint.h (mark_breakpoints_out): Declare.
6159 * linux-nat.c (linux_handle_extended_wait): On
6160 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6161 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6163 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6165 * infrun.c (follow_exec): Reset shared libraries before adding the
6168 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6170 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6172 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6174 * i386-dicos-tdep.c: Include "inferior.h".
6175 (i386_dicos_frame_align): New.
6176 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6177 dummy location ON_STACK.
6178 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6180 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6182 * gstdint.h: New file.
6184 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6186 * mi/mi-interp.c (mi_on_resume): Don't try to report
6187 resumed thread it the thread list is empty.
6189 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6191 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6192 completer for set to filename_completer.
6196 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6198 Implement -target-attach.
6199 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6201 2008-06-21 Hui Zhu <teawater@gmail.com>
6203 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6205 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6207 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6208 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6210 * target.h (struct target_ops): Add to_attach_no_wait member.
6211 (target_attach_no_wait): New.
6212 * target.c (update_current_target): Inherit to_attach_no_wait.
6214 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6215 target_attach_no_wait runtime check.
6217 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6218 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6221 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6223 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6224 on debug_displaced being set.
6226 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6228 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6229 directly instead of get_frame_id.
6231 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6233 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6234 (deal_with_atomic_sequence): Update BC masks.
6235 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6236 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6238 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6240 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6241 register, not the previous frame's.
6243 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6245 * source.c (select_source_symtab): Make sure we skip namespace
6246 symtabs when showing cpp source code.
6248 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6250 * MAINTAINERS (Authorized committers): Fix my email address.
6252 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6254 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6255 -target-download and -target-select via CLI, so that
6256 the quoting rules are the same as they were (unfortunately)
6257 in all prior gdb releases.
6258 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6259 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6260 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6261 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6262 (mi_cmd_execute): Set current_token even for commands
6265 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6267 * alphafbsd-tdep.c: Update for unwinder changes.
6268 * alpha-linux-tdep.c: Likewise.
6269 * alphanbsd-tdep.c: Likewise.
6270 * alphaobsd-tdep.c: Likewise.
6271 * avr-tdep.c: Likewise.
6272 * cris-tdep.c: Likewise.
6273 * frv-linux-tdep.c: Likewise.
6274 * frv-tdep.c: Likewise.
6275 * h8300-tdep.c: Likewise.
6276 * hppa-linux-tdep.c: Likewise.
6277 * iq2000-tdep.c: Likewise.
6278 * m32c-tdep.c: Likewise.
6279 * m32r-linux-tdep.c: Likewise.
6280 * m32r-tdep.c: Likewise.
6281 * m68hc11-tdep.c: Likewise.
6282 * mep-tdep.c: Likewise.
6283 * mn10300-tdep.c: Likewise.
6284 * mt-tdep.c: Likewise.
6285 * score-tdep.c: Likewise.
6286 * sh64-tdep.c: Likewise.
6287 * sh-tdep.c: Likewise.
6288 * sparc64fbsd-tdep.c: Likewise.
6289 * sparc64nbsd-tdep.c: Likewise.
6290 * sparc64obsd-tdep.c: Likewise.
6291 * v850-tdep.c: Likewise.
6292 * vaxobsd-tdep.c: Likewise.
6293 * vax-tdep.c: Likewise.
6294 * xstormy16-tdep.c: Likewise.
6296 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6298 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6299 (captured_mi_execute_command_args): Remove.
6300 (captured_mi_execute_command): Cast the closure to mi_parse
6301 pointer, not to captured_mi_execute_command_args, and don't
6302 set the action field thereof.
6303 (mi_execute_command): Pass struct mi_parse, not
6304 captured_mi_execute_command_args to captured_mi_execute_command.
6305 (mi_execute_command): Remove (dead) code for suppressing
6308 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6310 * linux-nat.c (enum sigchld_state): New.
6311 (linux_nat_async_events_state): Renamed from
6312 linux_nat_async_events_enabled.
6313 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6314 (sigchld_default_action): New.
6315 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6317 (linux_nat_create_inferior): Set events state to sigchld_default
6319 (linux_nat_resume): Adjust.
6320 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6321 (sigchld_handler): Adjust.
6322 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6323 (get_pending_events): Adjust.
6324 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6325 instead of a boolean.
6326 (linux_nat_async): Adjust.
6327 (_initialize_linux_nat): Capture default SIGCHLD action into
6328 sigchld_default_action.
6330 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6332 * breakpoint.c (moribund_locations): New.
6333 (bpstat_stop_status): Process moribund locations.
6334 (update_global_location_list): Add removed
6335 locations to moribund_locations.
6336 (breakpoint_retire_moribund): New.
6337 * breakpoint.h (struct bp_location): New field
6338 events_till_retirement.
6339 (breakpoint_retire_moribund): Declare.
6340 * thread.c (thread_count): New.
6341 * infrun.c (handle_inferior_event): Call
6342 breakpoint_retire_moribund.
6343 * gdbthread.h (thread_count): Declare.
6345 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6347 * dfp.c (decimal_convert): Call match_endianness before and after
6350 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6352 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6353 unsupported and we fall back to memory_insert_breakpoint, we
6354 use the unmodified requested address.
6356 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6358 * dwarf2read.c (read_attribute_value): Issue a complaint when
6359 adjusting size attribute values of 0xffffffff as zero.
6361 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6363 * i386-tdep.c (i386_16_byte_align_p): New.
6364 (i386_push_dummy_call): Determine stack space required for
6365 arguments going forwards allowing for 16-byte alignment, then push
6366 arguments going forwards.
6368 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6370 * infrun.c (start_remote): Don't clear thread list here.
6371 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6373 * remote.c (record_currthread): Upgrade the main thread and its
6374 entry in the thread list if this is the first time we hear about
6376 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6377 a tid member always alive.
6378 (remote_find_new_threads): Don't update the main thread here.
6379 (remote_start_remote): Clear thread list here. Always add the
6381 (extended_remote_attach_1): Add the main thread here.
6382 (extended_remote_mourn_1): Re-add the main thread here.
6383 (extended_remote_create_inferior_1): Add a main thread.
6385 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6387 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6389 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6391 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6393 (general_thread, continue_thread): Change type to ptid_t.
6394 (record_currthread): Take a ptid_t parameter instead of an
6396 (MAGIC_NULL_PID): Delete.
6397 (set_thread): Take a ptid_t parameter and adjust.
6398 (set_general_thread, set_continue_thread): New.
6399 (remote_thread_alive, remote_newthread_step)
6400 (remote_current_thread, remote_find_new_threads)
6401 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6402 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6403 (threadalive_test, remote_pid_to_str)
6404 (remote_get_thread_local_address): Adjust.
6405 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6406 and any_thread_ptid.
6408 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6410 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6411 * configure: Regenerated.
6413 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6415 * dwarf2read.c (read_attribute_value): Treat size attribute
6416 values of 0xffffffff as if the attribute value was zero.
6418 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6420 * linux-nat.c: Add description of overall logic.
6422 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6424 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6425 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6426 all dependencies on $(gdb_stdint_h).
6427 (distclean): Do not delete gdb_stdint.h.
6428 * acinclude.m4: Do not use stdint.m4.
6429 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6430 uintptr_t, and gdb_stdint.h.
6431 * defs.h: Include <stdint.h>.
6432 * gdb_thread_db.h: Assume stdint.h is already included.
6433 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6434 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6435 include gdb_stdint.h.
6436 * configure, config.in: Regenerate.
6438 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6440 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6441 decimal floating-point values in GPRs for soft-float.
6442 (do_ppc_sysv_return_value): Handle returning decimal
6443 floating-point values in GPRs for soft-float.
6445 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6447 * target.c (target_read_until_error): New.
6448 * target.h (target_read_until_error): Declare.
6449 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6450 target_read_until_error.
6452 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6454 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6455 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6456 after the DECFLOAT detection to fix a memory leak. Remove the
6457 redundant NUM initialization. Protect the DECFLOAT detection memory
6458 access before the P block. Restore the P memory content for the
6461 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6463 Kill the return value for all MI command functions.
6464 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6465 (mi_cmd_argv_ftype): Change return type to void.
6467 * mi/mi-main.c: Adjust all function that implement
6468 MI commands to return nothing.
6469 (struct captured_mi_execute_command_actions):
6470 Remove the rc field.
6471 (mi_cmd_execute): Return nothing.
6472 (mi_execute_async_cli_command): Return nothing.
6473 (mi_cmd_exec_interrupt): Don't print ^done here.
6474 (mi_cmd_target_select): Don't print ^connected here.
6475 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6476 Special-case -target-select and output ^connected, not ^done.
6478 * mi/mi-cmd-break.c: Adjust.
6479 * mi/mi-cmd-disas.c: Adjust.
6480 * mi/mi-cmd-env.c: Adjust.
6481 * mi/mi-cmd-file.c: Adjust.
6482 * mi/mi-cmd-stack.c: Adjust.
6483 * mi/mi-cmd-target.c: Adjust.
6484 * mi/mi-cmd-var.c: Adjust.
6485 * mi/mi-interp.c: Adjust.
6486 * mi/mi-symbol-cmds.c: Adjust.
6488 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6490 Emit ^running via observer.
6491 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6493 (mi_on_resume): Print ^running if not previously output.
6494 * mi/mi-main.c (running_result_record_printed): New.
6495 (captured_mi_execute_command): Reset
6496 running_result_record_printed. Use running_result_record_printed
6497 to decide if we should skip ^done.
6498 (mi_execute_async_cli_command): Don't print ^running here.
6499 * mi/mi-main.h (current_token, running_result_record_printed):
6502 2008-06-24 Michael Snyder <msnyder@specifix.com>
6504 * infrun.c (_initialize_infrun): White space and typo fix.
6506 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6508 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6509 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6510 when first loading DLL with "dll" command.
6512 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6514 * gnu-nat.c (proc_string): Use capital T for "Thread".
6516 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6518 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6520 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6522 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6523 the target cannot run.
6525 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6527 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6528 we're attaching to a running process.
6530 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6532 * win32-nat.c (handle_load_dll): Give dll name and load address
6533 if debug_events is on.
6534 (handle_unload_dll): Likewise.
6536 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6538 Don't suppress *running when doing finish.
6539 * infcall.c (call_function_by_hand): Set both
6540 suppress_resume_observer and suppress_stop_observer.
6541 * infcmd.c (suppress_run_stop_observers): Split into...
6542 (suppress_resume_observer, suppress_stop_observer): ...those.
6543 (finish_command_continuation): Clear suppress_stop_observer.
6544 (finish_command): Set suppress_stop_observer.
6545 * inferior.h (suppress_run_stop_observers): Split into...
6546 (suppress_resume_observer, suppress_stop_observer): ...those.
6547 * infrun.c (normal_stop): Check for suppress_stop_observer.
6548 * thread.c (set_running): Check for suppress_resume_observer.
6550 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6551 Pierre Muller <muller@ics.u-strasbg.fr>
6553 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6554 * gdbarch.h, gdbarch.c: Regenerate.
6555 * i386-tdep.h (i386_skip_main_prologue): Declare.
6556 * i386-tdep.c (i386_skip_main_prologue): New.
6557 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6558 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6559 * symtab.c (find_function_start_sal): When pc points at the "main"
6560 function, call gdbarch_skip_main_prologue.
6562 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6564 * value.c (value_primitive_field): Fetch lazy register values.
6566 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6568 * NEWS: Mention support removal of undocumented S AA p PID stop
6571 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6573 2008-06-10 Stan Shebs <stan@codesourcery.com>
6575 * MAINTAINERS: Update my affiliation and address.
6577 2008-06-10 Andreas Schwab <schwab@suse.de>
6579 * top.c (print_gdb_version): Don't print final newline.
6581 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6584 * Makefile.in: Update dependencies.
6585 * gdbthread.h (struct thread_info): New field
6587 (set_running, is_running): New.
6588 * thread.c (set_running, is_running): New.
6589 * inferior.h (suppress_normal_stop_observer): Rename to...
6590 (suppress_run_stop_observers): ..this.
6591 * infcmd.c (suppress_normal_stop_observer): Rename to...
6592 (suppress_run_stop_observers): ..this.
6593 (finish_command_continuation, finish_command): Adjust.
6594 * infcall.c (call_function_by_hand): Adjust.
6595 * infrun.c (normal_stop): Call set_running.
6596 * target.c (target_resume): New. Call set_running.
6597 * target.h (target_resume): Convert from macro to
6600 * mi/mi-interp.c (mi_on_resume): New.
6601 (mi_interpreter_init): Register mi_on_resume.
6603 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6605 Use observers to report stop events in MI.
6606 * mi/mi-interp.c (mi_on_normal_stop): New.
6607 (mi_interpreter_init): Register mi_on_normal_stop.
6608 (mi_interpreter_exec_continuation): Remove.
6609 (mi_cmd_interpreter_exec): Don't register the above.
6610 * mi/mi-main.c (captured_mi_execute_command): Don't care
6611 about sync_execution.
6612 (mi_execute_async_cli_command): Don't install continuation. Don't
6614 (mi_exec_async_cli_cmd_continuation): Remove.
6616 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6618 Suppress normal stop observer when it's problematic.
6619 * inferior.h (suppress_normal_stop_observer): New.
6620 * infcall.c (call_function_by_hand): Disable stop events when
6621 doing function calls.
6622 * infmcd.c (suppress_normal_stop_observer): New.
6623 (finish_command_continuation): Call normal_stop observer
6625 (finish_command): Disable stop events inside proceed.
6626 * infrun.c (normal_stop): Don't call normal stop observer if
6627 suppressed of if multi-step is in progress.
6629 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6632 * infrun.c (finish_command): Don't pass cleanup
6634 (finish_command_continuation): Don't grab cleanup from
6635 the passed data, as we don't use, and cannot, use it anyway.
6637 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6639 Introduce common cleanup for restoring integers.
6640 * defs.h (make_cleanup_restore_integer): New declaration.
6641 (struct cleanup): New field free_arg.
6642 (make_my_cleanup_2): New.
6643 * utils.c (restore_integer_closure, restore_integer)
6644 (make_cleanup_restore_integer): New.
6645 (make_my_cleanup): Initialize the free_arg field and
6646 renamed to make_my_cleanup_2.
6647 (do_my_cleanups): Call free_arg.
6648 (discard_cleanups): Call free_arg.
6649 * breakpoint.c (restore_always_inserted_mode): Remove.
6650 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6652 2008-06-09 Doug Evans <dje@google.com>
6654 * remote.c (remote_wait): Include beginning of malformed packet
6657 2008-06-09 Tom Tromey <tromey@redhat.com>
6659 * completer.c (complete_line): Don't special-case
6660 expression_completer.
6661 (expression_completer): Only pass last word to
6663 * c-exp.y (yylex): Check 'token', not 'operator'.
6665 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6667 * configure.ac (build_warnings): Add -Wno-format for mingw.
6668 * configure: Regenerated.
6670 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6672 * NEWS: Make indentation consistent. Move exec tracing entry out
6673 of remote packet list.
6675 2008-06-06 Tom Tromey <tromey@redhat.com>
6677 * value.h (evaluate_subexpression_type, extract_field_op):
6679 * printcmd.c (_initialize_printcmd): Use expression_completer for
6680 'p', 'inspect', 'call'.
6681 * parser-defs.h (parse_field_expression): Declare.
6682 * parse.c: Include exceptions.h.
6683 (in_parse_field, expout_last_struct): New globals.
6684 (mark_struct_expression): New function.
6685 (prefixify_expression): Return int.
6686 (prefixify_subexp): Return int. Use expout_last_struct.
6687 (parse_exp_1): Update.
6688 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6690 (parse_field_expression): New function.
6691 * expression.h (parse_field_expression): Declare.
6692 (in_parse_field): Likewise.
6693 * eval.c (evaluate_subexpression_type): New function.
6694 (extract_field_op): Likewise.
6695 * completer.h (expression_completer): Declare.
6696 * completer.c (expression_completer): New function.
6697 (count_struct_fields, add_struct_fields): New functions.
6698 * c-exp.y (yyparse): Redefine.
6699 (COMPLETE): New token.
6700 (exp): New productions.
6701 (saw_name_at_eof, last_was_structop): New globals.
6702 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6703 (c_parse): New function.
6704 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6705 for watch, awatch, and rwatch.
6706 * Makefile.in (parse.o): Depend on exceptions_h.
6708 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6711 * gdb/valopts.c (find_overload_match): Handle references
6714 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6716 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6717 account the bitsize of the 'from' operand.
6719 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6721 * annotate.h (annotate_thread_changed): Declare.
6723 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6725 * annotate.c (annotate_thread_changed): New function.
6726 * thread.c (thread_command) : Use it.
6727 * infrun.c (normal_stop): Use it.
6729 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6730 Nathan Sidwell <nathan@codesourcery.com>
6731 Joseph Myers <joseph@codesourcery.com>
6733 * acinclude.m4: Include ../config/acx.m4.
6734 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6735 * configure, config.in: Regenerate.
6736 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6738 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6740 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6742 Replace 'target async' by 'maintenance set remote-async' and
6743 'target remote' combination.
6745 * remote.c (remote_async_wait): Merge into remote_wait, and
6747 (remote_async_permitted, remote_async_permitted_set): New
6749 (set_maintenance_remote_async_permitted)
6750 (show_maintenance_remote_async_permitted): New functions.
6751 (remote_async_ops, extended_async_remote_ops): Delete.
6752 (remote_async_open, extended_remote_async_open): Delete.
6753 (remote_open_1): Drop async_p parameter. Update callers. Replace
6754 async_p with remote_async_permitted checks.
6755 (extended_async_remote_attach): Delete.
6756 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6757 (remote_async_terminal_inferior): Rename to...
6758 (remote_terminal_inferior): ... this, and add
6759 remote_async_termitted check.
6760 (remote_async_terminal_ours): Rename to...
6761 (remote_terminal_ours): ... this, and add remote_async_termitted
6763 (remote_wait, remote_async_wait): Merge and leave remote_wait
6765 (remote_kill, remote_async_kill): Merge and leave remote_kill
6767 (remote_async_mourn, extended_async_remote_mourn): Delete.
6768 (extended_remote_create_inferior_1): Drop async_p parameter.
6769 Update callers. Always use extended_remote_ops.
6770 (extended_remote_async_create_inferior): Delete.
6771 (remote_return_zero): Delete.
6772 (init_remote_ops): Register remote_can_async_p, remote_async,
6773 remote_async_mask, remote_terminal_inferior and
6774 remote_terminal_ours.
6775 (remote_can_async_p, remote_is_async_p): Check for
6776 remote_async_permitted.
6777 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6778 (set_remote_cmd): Don't add async and extended-async targets.
6779 (_initialize_remote): Add set/show remote-async maintenance
6782 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6784 * remote.c (kill_kludge): Delete.
6785 (remote_wait, remote_async_wait): Don't set it.
6786 (remote_kill, remote_async_kill): Don't do anything with it.
6788 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6790 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6792 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6794 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6795 (deprecated_bcache_added): New function name. Body of function
6796 bcache_data is used here with the addition of 'added' argument.
6797 * bcache.h (deprecated_bcache_added): New function.
6798 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6799 work from add_psymbol_to_list - initialises partial symbol and stashes
6800 it in objfile's cache.
6801 (append_psymbol_to_list): New helper function, takes other part of
6802 work from add_psymbol_to_list - adds partial symbol to the given list.
6803 (add_psymbol_to_list): Call helper functions instead of doing work
6804 here. If adding to global list, do not duplicate partial symbols in the
6807 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6809 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6810 'exception caught|thrown' message.
6812 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6814 * Makefile.in: Update dependencies.
6815 * dwarf2expr.c: New include "gdb_assert.h".
6816 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6817 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6818 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6819 Increase/decrease RECURSION_DEPTH around the function.
6821 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6823 * remote.c (get_offsets): Handle a single segment.
6824 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6827 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6829 * solib-svr4.c (struct lm_info): Add lm_addr.
6830 (main_lm_addr): New.
6831 (svr4_default_sos): Set lm_addr.
6832 (svr4_current_sos): Set lm_addr and main_lm_addr.
6833 (svr4_fetch_objfile_link_map): Rewrite.
6834 (svr4_clear_solib): Clear main_lm_addr.
6836 2008-06-03 Michael Snyder <msnyder@redhat.com>
6837 Joseph Myers <joseph@codesourcery.com>
6839 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6840 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6842 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6844 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6846 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6848 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6850 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6852 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6853 treat pointers in data space as function descriptors if the
6854 target address is also in the data space.
6856 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6858 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6859 the trad-frame register value for the SP register.
6861 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6863 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6865 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6867 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6868 that identifies function descriptors outside of the .opd section.
6870 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6872 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6873 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6875 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6877 (handle_gnu_v3_exceptions): Use tempflag.
6879 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6881 Refactor varobj_update interface.
6882 * varobj.c (varobj_update): Report changes as vector. Also
6883 return not just a list of varobj, but a list of special structures
6884 that tell what exactly has changed.
6885 * varobj.h (enum varobj_update_error): Rename to
6886 varobj_scope_status.
6887 (struct varobj_update_result_t): New.
6888 (varobj_update): Adjust prototype.
6889 * mi/mi-cmd-var.c: Adjust for changes.
6891 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6893 * varobj.c (varobj_update): Fix comment typo.
6896 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6898 Set the symtab field of symbols read from ECOFF debugging entries.
6899 * mdebugread.c (add_symbol): Add new parameter symtab.
6900 (parse_symbol): Update calls to add_symbol throughout.
6902 2008-05-27 Andreas Schwab <schwab@suse.de>
6904 * symtab.h (enum address_class): Remove LOC_REGPARM and
6906 (struct symbol): Add is_argument.
6907 (SYMBOL_IS_ARGUMENT): Define.
6909 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6910 * buildsym.c (finish_block): Likewise.
6911 * stack.c (print_frame_args, print_block_frame_locals)
6912 (print_frame_arg_vars): Likewise.
6913 * symtab.c (lookup_block_symbol): Likewise.
6914 * tracepoint.c (add_local_symbols): Likewise.
6915 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6917 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6918 * dwarf2read.c (new_symbol): Likewise.
6919 * mdebugread.c (parse_symbol): Likewise.
6920 * stabsread.c (define_symbol): Likewise.
6922 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6923 and LOC_COMPUTED_ARG.
6924 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6925 * ax-gdb.c (gen_var_ref): Likewise.
6926 * eval.c (evaluate_subexp_for_address): Likewise.
6927 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6928 * m2-exp.y (yylex): Likewise.
6929 * printcmd.c (address_info): Likewise.
6930 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6931 * tracepoint.c (collect_symbol, scope_info): Likewise.
6933 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6935 * gdbarch.sh: Added new gdbarch struct
6936 core_regset_sections.
6937 * gdbarch.c: Refreshed.
6938 * gdbarch.h: Refreshed.
6939 * regset.h (core_regset_section): Declared.
6940 * linux-nat.c (linux_nat_do_thread_registers): Added
6941 support for the new gdbarch struct core_regset_sections.
6942 * utils.c (host_address_to_string): New function.
6943 * defs.h (host_address_to_string): New prototype.
6944 * i386-linux-tdep.c (i386_regset_rections): New register
6945 sections list for i386.
6946 (i386_linux_init_abi): Initialized new gdbarch struct
6947 core_regset_sections.
6948 * Makefile.in: Updated to reflect dependency changes.
6949 * ppc-linux-tdep.c (ppc_regset_sections): Register
6950 sections list for ppc.
6951 (ppc_linux_init_abi): Initialized new gdbarch struct
6952 core_regset_sections
6954 2008-05-24 Andreas Schwab <schwab@suse.de>
6956 * linespec.c (decode_objc): Save current language around call to
6959 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6961 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6962 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6963 Return the proper bound value if the array index type is an
6964 enumerated type. Compute the high bound if requested.
6965 (val_print_array_elements): Handle the case when the array
6966 element has a null size.
6967 * ada-valprint.c (print_optional_low_bound): Add handling
6968 for empty arrays or arrays of zero-size elements.
6969 (ada_val_print_array): New function, extracted out from
6970 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6971 handle empty arrays and arrays of zero-size elements.
6972 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6973 code by call to ada_val_print_array.
6974 (ada_value_print): Remove handling of null array. The handling
6975 was incomplete and is now better handled by ada_val_print_array.
6977 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6979 * annotate.c (annotate_source, annotate_frame_begin): Replace
6980 deprecated_print_address_numeric with paddress.
6981 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6982 * tui/tui-stack.c (tui_make_status_line): Likewise.
6984 * defs.h (deprecated_print_address_numeric): Remove.
6985 * printcmd.c (deprecated_print_address_numeric): Remove.
6986 * maint.c (maint_print_section_info): Fix comment.
6988 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6990 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6991 print_binary_chars, print_char_chars): Add byte_order parameter and
6992 replace gdbarch_byte_order.
6993 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6994 expressions and remove them. Remove unused TWO_TO_FOURTH.
6995 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6996 endianness. Update call to print_hex_chars.
6997 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6998 print_binary_chars, print_char_chars): Add byte_order parameter.
6999 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
7000 get at the endianness. Update print_*_char calls to use byte_order.
7002 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7004 * symtab.h (struct symbol): Make "aux_value" member a void pointer
7006 (SYMBOL_LOCATION_BATON): Update.
7008 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7010 * symtab.h (enum address_class): Remove LOC_BASEREG and
7012 (struct symbol): Remove "basereg" member of "aux_value" union.
7013 (SYMBOL_BASEREG): Remove.
7015 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7017 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7018 (ada_add_block_symbols): Likewise.
7019 * ax-gdb.c (gen_var_ref): Likewise.
7020 * buildsym.c (finish_block): Likewise.
7021 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7022 * m2-exp.y (yylex): Likewise.
7023 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7024 * printcmd.c (address_info): Likewise.
7025 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7026 (print_frame_arg_vars): Likewise.
7027 * symmisc.c (print_symbol): Likewise.
7028 * symtab.c (lookup_block_symbol): Likewise.
7029 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7030 (scope_info): Likewise.
7032 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7034 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7036 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7037 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7038 (ada_add_block_symbols): Likewise.
7039 * ax-gdb.c (gen_var_ref): Likewise.
7040 * buildsyms.c (finish_block): Likewise.
7041 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7042 * m2-exp.y (yylex): Likewise.
7043 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7044 * printcmd.c (address_info): Likewise.
7045 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7046 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7047 * symtab.c (lookup_block_symbol): Likewise.
7048 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7049 (scope_info): Likewise.
7051 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7053 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7054 LOC_HP_THREAD_LOCAL_STATIC.
7056 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7057 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7058 (read_var_value): Likewise.
7059 * buildsym.c (finish_block): Likewise.
7060 * objfiles.c (objfile_relocate): Likewise.
7061 * printcmd.c (address_info): Likewise.
7062 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7063 * tracepoint.c (scope_info): Likewise.
7065 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7066 Maxim Grigoriev <maxim2405@gmail.com>
7068 * xtensa-tdep.c (xtensa_read_register): Remove.
7069 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7070 argument litbase to call0_frame_cache().
7071 (call0_track_op, call0_analyze_prologue)
7072 (call0_frame_cache): Use extra argument litbase.
7074 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7076 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7078 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7080 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7082 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7084 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7085 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7086 struct trad_frame_saved_reg *.
7087 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7088 trad_frame_alloc_saved_regs. Update accesses. Record previous
7089 value of SP as being vfp.
7090 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7091 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7093 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7095 * score-tdep.c (score_print_insn): Get the current endianess from
7096 disassemble_info instead of gdbarch_byte_order.
7098 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7100 * frame.c (get_prev_frame_1): Build frame id before setting
7101 this_frame->prev_p, not after.
7103 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7105 * annotate.c (annotate_new_thread): New function for new-thread
7107 * annotate.h: (annotate_new_thread): New extern.
7108 * thread.c (add_thread_with_info): Use it.
7109 * Makefile.in (thread.o): Add dependency on annotate.h.
7111 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7113 * win32-nat.c (win32_wait): Block the control-c event while
7114 waiting for a debug event.
7116 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7118 * symtab.h (lookup_symbol_in_language): Update comment.
7119 * symtab.c (lookup_symbol_aux_block): Update comment.
7120 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7122 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7124 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7125 (lookup_symbol): Likewise.
7126 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7127 (lookup_symbol): Likewise.
7128 (search_symbols): Update.
7130 * linespec.c (find_methods, collect_methods): Update.
7131 (add_matching_methods, add_constructors): Update.
7132 (decode_compound, decode_dollar, decode_variable): Update.
7133 (lookup_prefix_sym): Update.
7135 (symbol_found): Remove SYM_SYMTAB parameter.
7136 Use SYMBOL_SYMTAB (sym) instead.
7138 * gdbtypes.c (lookup_typename): Update.
7139 (lookup_struct, lookup_union, lookup_enum): Update.
7140 (lookup_template_type): Update.
7141 (check_typedef): Update.
7142 * language.c (lang_bool_type): Update.
7143 * mdebugread.c (parse_procedure): Update.
7144 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7145 * parse.c (write_dollar_variable): Update.
7146 * printcmd.c (address_info): Update.
7147 * source.c (select_source_symtab): Update.
7148 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7149 * valops.c (find_function_in_inferior): Update.
7150 (value_struct_elt_for_reference): Update.
7151 * value.c (value_static_field, value_fn_field): Update.
7153 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7154 * arm-tdep.c (arm_skip_prologue): Update.
7155 * mt-tdep.c (mt_skip_prologue): Update.
7156 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7158 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7159 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7160 (add_defn_to_vec): Likewise.
7161 (ada_add_block_symbols): Likewise.
7162 (lookup_cached_symbol, cache_symbol): Likewise.
7163 (standard_lookup): Update.
7164 (ada_lookup_symbol_list): Update.
7166 * c-valprint.c (c_val_print): Update.
7167 * cp-support.c (cp_lookup_rtti_type): Update.
7168 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7169 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7170 * p-valprint.c (pascal_val_print): Update.
7171 * scm-lang.c (scm_lookup_name): Update.
7177 * objc-exp.y: Update.
7180 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7182 * language.h (struct language_defn): Remove SYMTAB parameter from
7183 la_lookup_symbol_nonlocal callback function pointer.
7185 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7186 (ada_lookup_encoded_symbol): Likewise.
7187 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7188 Always call fixup_symbol_section.
7189 (ada_lookup_symbol): Remove SYMTAB parameter.
7190 (ada_lookup_symbol_nonlocal): Likewise.
7191 * ada-exp.y (write_object_renaming): Update.
7192 (find_primitive_type): Likewise.
7194 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7195 (cp_lookup_symbol_namespace): Likewise.
7196 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7197 (lookup_symbol_file): Likewise.
7198 (lookup_possible_namespace_symbol): Likewise.
7199 (cp_lookup_symbol_nonlocal): Likewise.
7200 (cp_lookup_symbol_namespace): Likewise.
7201 (cp_lookup_nested_type): Update.
7203 * scm-valprint.c (scm_inferior_print): Update.
7204 * valops.c (value_maybe_namespace_elt): Update.
7206 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7207 lookup_lib_global_symbol callback function pointer.
7208 (solib_global_lookup): Remove SYMTAB parameter.
7209 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7210 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7212 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7213 (lookup_symbol_static): Likewise.
7214 (lookup_symbol_global): Likewise.
7215 (lookup_symbol_aux_block): Likewise.
7216 (lookup_global_symbol_from_objfile): Likewise.
7217 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7218 (lookup_symbol_aux_local): Likewise.
7219 (lookup_symbol_aux_block): Likewise.
7220 (lookup_symbol_aux_symtabs): Likewise.
7221 (lookup_symbol_aux_psymtabs): Likewise.
7222 (lookup_global_symbol_from_objfile): Likewise.
7223 (basic_lookup_symbol_nonlocal): Likewise.
7224 (lookup_symbol_static): Likewise.
7225 (lookup_symbol_global): Likewise.
7227 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7229 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7231 * remote.c (init_extended_remote_ops): Fix typo.
7233 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7235 * NEWS: Mention new DICOS x86 target configuration.
7237 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7238 Ulrich Weigand <uweigand@de.ibm.com>
7240 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7241 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7243 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7244 use it instead of ginfo->value.address. Look up minimal symbol by
7245 address and name. Assume OBJFILE is non-NULL.
7246 (fixup_symbol_section): Ensure we always have an objfile to look
7247 into. Extract and pass to fixup_section the symbol's address that
7248 will match the minimal symbol's address.
7249 (fixup_psymbol_section): Likewise.
7251 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7252 overlays and the addrmap returned the wrong section.
7254 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7255 calling fixup_symbol_section.
7257 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7259 * minsyms.c: Include "target.h".
7260 (find_solib_trampoline_target): Handle minimal symbols pointing
7261 to function descriptors as well.
7262 * Makefile.in (minsyms.o): Update dependencies.
7264 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7265 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7266 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7267 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7268 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7269 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7270 (ppc64_standard_linkage_target): Rename to ...
7271 (ppc64_standard_linkage1_target): ... this.
7272 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7273 (ppc64_skip_trampoline_code): Support three variants of standard
7274 linkage stubs. Call find_solib_trampoline_target to handle
7277 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7279 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7280 ppc64_sysv_abi_adjust_breakpoint_address.
7281 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7282 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7284 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7286 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7287 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7288 of ppc_linux_skip_trampoline_code.
7290 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7292 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7293 * gdbarch.c, gdbarch.h: Regenerated.
7294 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7295 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7296 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7298 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7300 * linux-nat.c (trap_ptid): Delete.
7301 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7303 * linux-thread-db.c (thread_db_wait): Adjust.
7305 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7307 * linespec.c (decode_line_1): Fix a couple of comments.
7309 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7311 * dbxread.c: Formatting.
7312 (INTERNALIZE_SYMBOL): Init n_other.
7313 (set_namestring): Take pointer to nlist arg rather than struct
7314 copy. Update all callers.
7316 2008-05-15 Andreas Schwab <schwab@suse.de>
7318 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7319 (dwarf2read.o): Add $(addrmap_h).
7321 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7323 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7324 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7325 to handle ppc32 PLT entries.
7326 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7329 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7331 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7332 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7333 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7334 (lookup_minimal_symbol_by_pc_section): Use
7335 lookup_minimal_symbol_by_pc_section_1.
7336 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7338 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7340 * findcmd.c: Add #include "gdb_stdint.h".
7341 * Makefile.in (findcmd.o): Update dependencies.
7343 2008-05-11 David S. Miller <davem@davemloft.net>
7345 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7346 long double size override, Linux does use 128-bit now.
7348 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7349 (sparc_linux_write_pc): New function.
7350 (sparc32_linux_init_abi): Register it.
7351 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7352 (sparc64_linux_write_pc): New function.
7353 (sparc64_linux_init_abi): Register it.
7355 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7356 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7358 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7360 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7361 and info.tdep_info before calling gdbarch_init_osabi.
7363 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7365 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7366 the type of the right hand side of the assignment to the type
7367 of the left hand side if the left hand side is a convenience
7370 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7372 * NEWS: Mention gdbserver bi-arch capability.
7374 2008-05-09 Doug Evans <dje@google.com>
7377 * NEWS: Document find command and qSearch:memory packet.
7378 * Makefile.in (SFILES): Add findcmd.c.
7379 (COMMON_OBJS): Add findcmd.o.
7380 (findcmd.o): New rule.
7381 * findcmd.c: New file.
7382 * target.h (target_ops): New member to_search_memory.
7383 (simple_search_memory): Declare.
7384 (target_search_memory): Declare.
7385 * target.c (simple_search_memory): New fn.
7386 (target_search_memory): New fn.
7387 * remote.c (PACKET_qSearch_memory): New packet kind.
7388 (remote_search_memory): New fn.
7389 (init_remote_ops): Init to_search_memory.
7390 (init_extended_remote_ops): Ditto.
7391 (_initialize_remote): Add qSearch:memory packet config command.
7393 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7395 * thread.c (_initialize_thread): Don't use commas and periods in
7396 first line of doc string of "set/show print thread-events".
7398 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7400 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7401 Update for unwinder changes.
7403 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7405 * frame.c (get_frame_base_address, get_frame_locals_address)
7406 (get_frame_args_address): Pass the correct frame when calling
7407 frame_base_find_by_frame.
7409 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7411 * remote.c (extended_remote_attach_1): Call target_find_description.
7413 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7415 * remote.c (extended_remote_create_inferior_1): Clean up
7416 before marking the target running.
7418 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7420 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7423 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7425 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7426 sparc64-sol2-tdep.c: Update for unwinder changes.
7428 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7430 * cp-support.c (mangled_name_to_comp): Initialize storage.
7431 (unqualified_name_from_comp): Likewise.
7433 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7435 * remote.c (remote_insert_breakpoint): Call get_remote_state
7436 after gdbarch_breakpoint_from_pc is called.
7437 (remote_insert_hw_breakpoint): Likewise.
7439 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7441 * valprint.c (val_print): Add new language parameter and use it
7442 instead of using the current_language. Update calls to val_print
7444 (common_val_print): Add new langauge parameter and pass it to
7446 * value.h (struct language_defn): Add opaque declaration.
7447 (val_print, common_val_print): Update declarations.
7448 * stack.c (print_frame_args): Update call to common_val_print
7449 using the appropriate language.
7450 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7451 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7452 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7453 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7454 #include "language.h" if necessary.
7455 Update calls to val_print and common_val_print.
7456 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7457 Update dependencies.
7459 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7461 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7462 pointing inside a non-executable section as function descriptors.
7464 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7466 * inf-loop.c (inferior_event_handler): Run all continuations and
7467 print any language change before running the breakpoint commands.
7469 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7471 * frame-unwind.c (frame_unwind_got_bytes): New function.
7472 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7473 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7474 for unwinder changes.
7476 2008-05-05 Doug Evans <dje@google.com>
7478 * NEWS: Mention new /m modifier for disassemble command.
7479 * cli/cli-cmds.c (print_disassembly): New function.
7480 (disassemble_current_function): New function
7481 (disassemble_command): Recognize /m modifier, print mixed
7483 (init_cli_cmds): Update disassemble help text.
7485 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7487 * xtensa-tdep.c: Update for unwinder changes.
7489 2008-05-05 Andreas Schwab <schwab@suse.de>
7491 Update m68k port for unwinder changes.
7492 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7493 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7494 (m68k_frame_unwind): Use default_frame_sniffer.
7495 (m68k_frame_sniffer): Remove.
7496 (m68k_frame_base_address): Expect this_frame.
7497 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7499 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7500 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7501 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7502 parameter instead of pc value.
7503 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7505 (m68k_linux_sigtramp_frame_this_id)
7506 (m68k_linux_sigtramp_frame_prev_register)
7507 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7508 (m68k_linux_sigtramp_frame_unwind): Use
7509 m68k_linux_sigtramp_frame_sniffer.
7510 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7512 * m68klinux-nat.c (store_register): Fix typo.
7514 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7516 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7519 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7521 * symfile.c (reread_symbols): Update objfile's entry point.
7523 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7524 Joel Brobecker <brobecker@adacore.com>
7526 * ada-lang.c: Update throughout to use symbol_matches_domain
7527 instead of matching the symbol domain explictly.
7528 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7529 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7530 class as typedefs. See lookup_partial_symbol function.
7531 (new_symbol): Similar to add_partial_symbol, do not create
7532 symbol for the typedef. See lookup_block_symbol.
7533 * symtab.c (symbol_matches_domain): New function, takes care
7534 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7535 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7536 found psym domain matches the given domain.
7537 (lookup_block_symbol): Likewise.
7539 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7541 * top.c (command_line_handler_continuation): Remove.
7542 (execute_command): Do not install the above.
7544 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7546 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7547 and catch all exceptions from it.
7548 * top.c (command_line_handler_continuation): Don't
7549 call bpstat_do_action here.
7551 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7553 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7554 (struct die_info): Remove type.
7555 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7556 (read_structure_type, read_enumeration_type, read_array_type)
7557 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7558 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7559 (read_tag_string_type, read_subroutine_type, read_set_type)
7560 (read_unspecified_type): Delete prototypes. Remove check for
7561 already-loaded type. Return the new type.
7562 (set_die_type): Return the new type.
7563 (reset_die_and_siblings_types): Delete.
7564 (load_comp_unit, load_full_comp_unit): Set type_hash.
7565 (process_queue): Remove call to reset_die_and_siblings_types.
7566 (process_die): Do not read most types here. Use read_type_die
7568 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7569 (quirk_gcc_member_function_pointer): Return the new type.
7570 (process_structure_scope, process_enumeration_scope): Use
7571 get_die_type and read the DIE's type.
7572 (read_full_die): Do not initialize die->type.
7573 (tag_type_to_type): Use read_type_die.
7574 (read_type_die): Check for already defined types. Return the
7576 (determine_prefix): Use get_die_type.
7577 (set_die_type): Return the type.
7578 (get_die_type): Take a CU argument. Check for no type_hash.
7580 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7582 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7585 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7587 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7588 and bp_longjmp_resume breakpoints.
7589 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7591 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7592 breakpoints. Create bp_longjmp breakpoints as momentary
7594 (enable_longjmp_breakpoint): Delete.
7595 (set_longjmp_breakpoint): New.
7596 (disable_longjmp_breakpoint): Delete.
7597 (delete_longjmp_breakpoint): New.
7598 (set_longjmp_resume_breakpoint): Delete.
7599 (set_momentary_breakpoint_at_pc): New.
7600 (breakpoint_re_set_one): Don't delete bp_longjmp and
7601 bp_longjmp_resume breakpoints.
7602 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7605 * infrun.c (step_resume_breakpoint): Add comment.
7606 (struct execution_control_state): Delete handling_longjmp member.
7607 (init_execution_control_state). Don't clear handling_longjmp.
7608 (context_switch): Don't context switch handling_longjmp.
7609 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7610 create a bp_longjmp_resume breakpoint, and set it as current
7611 step_resume_breakpoint, then step over the longjmp breakpoint. If
7612 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7613 breakpoint, delete the longjmp-resume breakpoint, and stop
7615 (currently_stepping): Remove handling_longjmp from expression.
7616 (insert_step_resume_breakpoint_at_sal): Update comment.
7617 (insert_longjmp_resume_breakpoint): New.
7619 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7620 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7622 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7623 (set_longjmp_resume_breakpoint): Delete declaration.
7625 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7627 (load_infrun_state): Delete *handling_longjmp parameter.
7628 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7630 (load_infrun_state): Delete *handling_longjmp parameter. Update
7633 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7634 (delete_longjmp_breakpoint_cleanup): New.
7635 (step_1): Call set_longjmp_breakpoint instead of
7636 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7637 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7638 (step_1_continuation): Pass thread id in the continuation args to
7640 (step_once): Add thread parameter. Pass thread id the the
7643 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7645 Set CU BASE_ADDRESS already from partial DIEs.
7646 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7647 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7648 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7649 from these variables if it was still unset.
7651 * Makefile.in: Update dependencies.
7652 * dwarf2read.c: Include "addrmap.h"
7653 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7654 (dwarf2_ranges_read): New prototype.
7655 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7656 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7657 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7658 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7659 comment for it. Add the found ranges to RANGES_PST. New variable
7660 BASEADDR, initialize it the common way.
7661 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7662 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7663 HAS_RANGES_OFFSET for the later processing.
7664 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7665 * symtab.c: Include "addrmap.h"
7666 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7667 Move the psymtab locator into ...
7668 (find_pc_sect_psymtab_closer): ... a new function.
7670 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7672 * arch-utils.c (gdbarch_update_p): Use default values for
7673 info.abfd and info.target_desc if they are NULL.
7674 (gdbarch_from_bfd): Remove assertion.
7675 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7676 using the current target description.
7677 (gdbarch_info_fill): Do not use default values for info->abfd
7678 and info->target_desc.
7680 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7682 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7684 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7686 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7687 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7689 * regcache.c (read_pc_pid): Remove, replace by ...
7690 (regcache_read_pc): ... this function.
7691 (write_pc_pid): Remove, replace by ...
7692 (regcache_write_pc): ... this function.
7693 (read_pc, write_pc): Update.
7695 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7696 write_pc_pid by regcache_read_pc and regcache_write_pc.
7697 (displaced_step_fixup): Likewise.
7698 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7699 (prepare_to_proceed): Likewise.
7700 (proceed): Likewise.
7701 (adjust_pc_after_break): Likewise.
7702 (handle_inferior_event): Likewise.
7704 * linux-nat.c (cancel_breakpoint): Likewise.
7705 * linux-thread-db.c (check_event): Likewise.
7706 * aix-thread.c (aix_thread_wait): Likewise.
7707 * tracepoint.c (trace_dump_command): Likewise.
7709 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7711 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7712 SYMBOL_LOCATION_BATON.
7714 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7716 * target.h (struct target_ops): New field to_auxv_parse.
7717 * auxv.c (default_auxv_parse): New, renamed from previous
7719 (target_auxv_parse): Try to call target method. Fallback to
7720 default_auxv_parse if not found.
7721 * procfs.c (procfs_auxv_parse): New.
7722 (init_procfs_ops): On Solaris, in 64-bit mode, install
7725 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7727 * symfile.c (add_symbol_file_command): Use paddress rather than
7728 hex_string to print the address.
7730 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7732 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7733 return the null frame ID to terminate the backtrace.
7735 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7737 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7738 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7739 (SIG_FRAME_PC_OFFSET): Likewise.
7740 (SIG_FRAME_LR_OFFSET): Likewise.
7741 (SIG_FRAME_FP_OFFSET): Likewise.
7742 (rs6000_push_dummy_call): Likewise.
7743 (rs6000_return_value): Likewise.
7744 (rs6000_convert_from_func_ptr_addr): Likewise.
7745 (branch_dest, rs6000_software_single_step): Likewise.
7746 (deal_with_atomic_sequence): Rename to ...
7747 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7748 Do not call branch_dest; inline required parts of that function.
7749 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7750 with SYMBOL_LINKAGE_NAME.
7751 (struct reg, regsize): Delete.
7752 (read_memory_addr): Delete; inline into callers.
7753 (rs6000_skip_prologue): Move after skip_prologue.
7754 (skip_prologue): Remove prototype.
7755 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7756 initialization as if this variable were true. Do not install
7757 ppc64_sysv_abi_adjust_breakpoint_address.
7759 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7760 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7762 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7763 (SIG_FRAME_PC_OFFSET): Likewise.
7764 (SIG_FRAME_LR_OFFSET): Likewise.
7765 (SIG_FRAME_FP_OFFSET): Likewise.
7766 (rs6000_push_dummy_call): Likewise.
7767 (rs6000_return_value): Likewise.
7768 (rs6000_convert_from_func_ptr_addr): Likewise.
7769 (branch_dest, rs6000_software_single_step): Likewise. Replace
7770 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7771 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7772 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7773 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7774 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7776 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7777 (AIX_TEXT_SEGMENT_BASE): New macro.
7778 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7779 by AIX_TEXT_SEGMENT_BASE.
7781 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7782 (struct gdbarch_tdep): Remove text_segment_base member.
7783 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7784 ppc64_sysv_abi_adjust_breakpoint_address.
7786 * Makefile.in (rs6000-tdep.o): Update dependencies.
7787 (rs6000-aix-tdep.o): Likewise.
7789 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7790 Thiago Jung Bauermann <bauerman@br.ibm.com>
7792 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7793 * doublest.c (convert_typed_floating): Fix typo in comment.
7794 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7795 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7796 * frame.c (frame_unwind_address_in_block): Likewise.
7797 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7798 * symtab.h (struct symbol): Likewise.
7799 * tramp-frame.h (struct trad_frame_cache): Likewise.
7800 * value.c (allocate_repeat_value): Likewise.
7802 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7804 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7805 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7807 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7809 * parse.c (parse_exp_in_context): Don't override
7810 expression_context_pc if get_selected_block returned a valid
7813 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7815 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7816 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7817 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7819 * c-typeprint.c (c_type_print_base): Delete handling of template
7821 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7822 (METHOD_PTR_TO_VOFFSET): Delete.
7823 * defs.h (QUIT_FIXME): Delete.
7824 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7825 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7826 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7827 ninstantiations, and instantiations.
7828 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7829 (TYPE_FN_FIELD_INLINED): Delete.
7830 * srec.h (SREC_BINARY): Delete.
7831 * symtab.c (symbol_init_demangled_name): Delete.
7832 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7833 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7834 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7835 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7836 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7837 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7838 * target.h (enum thread_control_capabilities): Delete tc_switch.
7839 (target_can_switch_threads): Delete.
7841 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7843 * Makefile.in (objfiles.o): Update.
7844 * exec.c (exec_set_section_address): Support p->addr != 0.
7845 * objfiles.c (objfile_relocate): Update exec_ops section
7847 * symfile.c (place_section): Move exec_set_section_address call...
7848 (default_symfile_offsets): ...to here.
7850 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7852 * Makefile.in (ppc_linux_tdep_h): New macro.
7853 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7854 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7855 (powerpc_e500l_c): Likewise.
7856 (ppc-linux-nat.o): Update dependencies.
7857 (ppc-linux-tdep.o): Update dependencies.
7858 (rs6000-tdep.o): Update dependencies.
7860 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7861 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7862 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7863 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7864 (tdesc_powerpc_e500): Remove.
7866 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7867 and "features/rs6000/powerpc-altivec64.c".
7868 (ppc_supply_reg, ppc_collect_reg): Make global.
7869 (variants): Use tdesc_powerpc_32 for "powerpc" and
7870 tdesc_powerpc_altivec64 for "powerpc64".
7871 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7873 * ppc-linux-tdep.h: New file.
7875 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7876 Include "features/rs6000/powerpc-32l.c".
7877 Include "features/rs6000/powerpc-altivec32l.c".
7878 Include "features/rs6000/powerpc-64l.c".
7879 Include "features/rs6000/powerpc-altivec64l.c".
7880 Include "features/rs6000/powerpc-e500l.c".
7881 (ppc_linux_supply_gregset): New function.
7882 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7883 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7884 (ppc64_linux_gregset): Likewise.
7885 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7886 (ppc_linux_trap_reg_p): New function.
7887 (ppc_linux_write_pc): New function.
7888 (ppc_linux_core_read_description): New function.
7889 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7890 ppc_linux_core_read_description. Install orig_r3 and trap
7891 registers if present in the target description.
7892 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7894 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7895 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7896 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7897 (fetch_ppc_registers): Likewise.
7898 (store_ppc_registers): Likewise.
7899 (store_register): Likewise.
7900 (ppc_linux_read_description): Check whether AltiVec is supported.
7901 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7902 Linux target description.
7904 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7905 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7906 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7907 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7908 rs6000/powerpc-e500. Update -expedite variables accordingly.
7910 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7911 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7912 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7913 * features/rs6000/powerpc-e500.c: Regenerate.
7914 * features/rs6000/powerpc-32.c: Regenerate.
7915 * features/rs6000/powerpc-64.c: Regenerate.
7917 * features/rs6000/power-linux.xml: New file.
7918 * features/rs6000/power64-linux.xml: New file.
7919 * features/rs6000/powerpc-32l.xml: New file.
7920 * features/rs6000/powerpc-altivec32l.xml: New file.
7921 * features/rs6000/powerpc-64l.xml: New file.
7922 * features/rs6000/powerpc-altivec64l.xml: New file.
7923 * features/rs6000/powerpc-e500l.xml: New file.
7924 * features/rs6000/powerpc-32l.c: New (generated) file.
7925 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7926 * features/rs6000/powerpc-64l.c: New (generated) file.
7927 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7928 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7930 * regformats/reg-ppc.dat: Remove.
7931 * regformats/reg-ppc64.dat: Remove.
7932 * regformats/rs6000/powerpc-32.dat: Remove.
7933 * regformats/rs6000/powerpc-64.dat: Remove.
7934 * regformats/rs6000/powerpc-e500.dat: Remove.
7935 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7936 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7937 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7938 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7939 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7941 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7943 * thread.c (delete_thread): Call observer_notify_thread_exit.
7944 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7945 thread_exit observer.
7946 (mi_thread_exit): New.
7948 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7950 * breakpoint.c (create_exception_catchpoint): Remove prototype
7951 for already deleted function.
7952 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7953 * frame.h (show_stack_frame): Remove prototype.
7954 * stack.c (show_stack_frame): Remove empty, unused function.
7955 * source.c (symtab_to_fullname, print_source_lines): Small fix
7957 * value.c (show_values): Update comments to mention "show values"
7958 command instead of "info history".
7960 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7962 * linespec.c: Include "target.h".
7963 (minsym_found): Handle minimal symbols pointing to function
7964 descriptors. Use find_function_start_pc.
7965 * minsyms.c (msymbol_objfile): New function.
7966 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7967 to function descriptors.
7968 * symtab.c (fixup_section): Only use minimal symbol at the same
7969 address to determine section of a symbol.
7970 (find_function_start_pc): New function.
7971 (find_function_start_sal): Use it.
7972 * symtab.h (msymbol_objfile): Add prototype.
7973 (find_function_start_pc): Likewise.
7974 * value.c: Include "objfiles.h".
7975 (value_fn_field): Handle minimal symbols pointing to function
7977 * Makefile.in (linespec.o): Update dependencies.
7978 (value.o): Likewise.
7980 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7982 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7983 inside a PAD type is a bitfield.
7985 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7987 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7988 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7989 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7990 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7991 Allow typedefs when checking for function pointer arguments.
7992 Right-align small structs passed on the stack.
7993 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7994 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7995 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7997 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7999 * Makefile.in (arm-tdep.o): Update.
8000 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
8001 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
8002 (arm_pc_is_thumb): Use mapping symbols.
8003 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8004 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
8005 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
8006 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8007 * gdbarch.sh: Add record_special_symbol.
8008 * gdbarch.c, gdbarch.h: Regenerated.
8009 * objfiles.c (struct objfile_data): Add cleanup member.
8010 (register_objfile_data_with_cleanup): New function, from
8011 register_objfile_data.
8012 (register_objfile_data): Use it.
8013 (objfile_free_data): Call clear_objfile_data.
8014 (clear_objfile_data): Call cleanup functions.
8015 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8017 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8019 * objfiles.c (init_entry_point_info): Handle shared libraries.
8021 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8023 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8026 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8027 Pedro Alves <pedro@codesourcery.com>
8029 Implement displaced stepping.
8031 * gdbarch.sh (max_insn_length): New 'variable'.
8032 (displaced_step_copy, displaced_step_fixup)
8033 (displaced_step_free_closure, displaced_step_location): New
8035 (struct displaced_step_closure): Add forward declaration.
8036 * gdbarch.c, gdbarch.h: Regenerated.
8038 * arch-utils.c: #include "objfiles.h".
8039 (simple_displaced_step_copy_insn)
8040 (simple_displaced_step_free_closure)
8041 (displaced_step_at_entry_point): New functions.
8042 * arch-utils.h (simple_displaced_step_copy_insn)
8043 (simple_displaced_step_free_closure)
8044 (displaced_step_at_entry_point): New prototypes.
8046 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8047 (I386_MAX_MATCHED_INSN_LEN): ... this.
8048 (i386_absolute_jmp_p, i386_absolute_call_p)
8049 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8050 (i386_displaced_step_fixup): New functions.
8051 (struct i386_insn, i386_match_insn): Update.
8052 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8053 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8054 (i386_displaced_step_fixup): New prototype.
8055 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8056 Register gdbarch_displaced_step_copy,
8057 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8058 and gdbarch_displaced_step_location functions.
8060 * infrun.c (debug_displaced): New variable.
8061 (show_debug_displaced): New function.
8062 (struct displaced_step_request): New struct.
8063 (displaced_step_request_queue, displaced_step_ptid)
8064 (displaced_step_gdbarch, displaced_step_closure)
8065 (displaced_step_original, displaced_step_copy)
8066 (displaced_step_saved_copy, can_use_displaced_stepping): New
8068 (show_can_use_displaced_stepping, use_displaced_stepping)
8069 (displaced_step_clear, cleanup_displaced_step_closure)
8070 (displaced_step_dump_bytes, displaced_step_prepare)
8071 (displaced_step_clear_cleanup, write_memory_ptid)
8072 (displaced_step_fixup): New functions.
8073 (resume): Call displaced_step_prepare.
8074 (proceed): Call read_pc once, and remember the value. If using
8075 displaced stepping, don't remove breakpoints.
8076 (handle_inferior_event): Call displaced_step_fixup. Add some
8077 debugging output. When we try to step over a breakpoint, but get
8078 a signal to deliver to the thread instead, ensure the step-resume
8079 breakpoint is actually inserted. If a thread hop is needed, and
8080 displaced stepping is enabled, don't remove breakpoints.
8081 (init_wait_for_inferior): Call displaced_step_clear.
8082 (_initialize_infrun): Add "set debug displaced" command. Add
8083 "maint set can-use-displaced-stepping" command. Clear
8084 displaced_step_ptid.
8085 * inferior.h (debug_displaced): Declare variable.
8086 (displaced_step_dump_bytes): Declare function.
8088 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8091 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8093 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8094 (arm_force_mode_string, arm_show_fallback_mode)
8095 (arm_show_force_mode): New.
8096 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8098 (_initialize_arm_tdep): Add "set arm fallback-mode"
8099 and "set arm force-mode".
8100 * NEWS: Document new commands.
8102 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8104 * main.h (batch_silent): Declare.
8105 * event-top.c: Include main.h.
8106 (gdb_setup_readline): Remove extern batch_silent declaration.
8107 * infrun.c (normal_stop): Don't print source location when running in
8108 --batch-silent mode.
8109 * Makefile.in (event-top.o): Add main.h dependency.
8111 2008-05-02 Andreas Schwab <schwab@suse.de>
8113 * target.h (struct target_ops): Add
8114 to_watchpoint_addr_within_range.
8115 (target_watchpoint_addr_within_range): New function.
8116 * target.c (update_current_target): Inherit
8117 to_watchpoint_addr_within_range, defaulting to
8118 default_watchpoint_addr_within_range.
8119 (default_watchpoint_addr_within_range): New function.
8120 (debug_to_watchpoint_addr_within_range): New function.
8121 (setup_target_debug): Set to_watchpoint_addr_within_range.
8122 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8124 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8125 * breakpoint.c (watchpoints_triggered): Use
8126 target_watchpoint_addr_within_range.
8128 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8130 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8131 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8132 Set gdb_osabi to GDB_OSABI_DICOS.
8134 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8135 * osabi.c (gdb_osabi_name): Add "DICOS".
8137 * i386-dicos-tdep.c: New file.
8139 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8140 (ALLDEPFILES): Add i386-dicos-tdep.c.
8141 (i386-dicos-tdep.o): New rule.
8143 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8145 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8146 and register the fork's PTID as a thread.
8148 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8151 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8152 assign its value to the breakpoint created.
8153 (create_breakpoints): Add breakpoint_ops argument and pass it
8154 to create_breakpoint call.
8155 (break_command_really): Add breakpoint_ops argument and pass/assign
8157 (break_command_1): Pass NULL as ops argument.
8158 (set_breakpoint): Pass NULL as ops argument.
8159 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8160 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8161 catch and throw catchpoints.
8163 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8166 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8167 translate signal numeric value from the target to GDB's enum
8169 * gdbarch.c, gdbarch.h: Regenerated.
8170 * gdbarch.sh: Added two new functions target_signal_from_host and
8171 target_signal_to_host.
8172 * target.h (default_target_signal_from_host,
8173 default_target_signal_to_host): New functions - declarations.
8174 * signals/signals.c (struct gdbarch): New declaration.
8175 (default_target_signal_to_host, default_target_signal_from_host): New
8178 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8179 Pedro Alves <pedro@codesourcery.com>
8181 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8182 Johnston <jjohnstn@redhat.com>.
8184 * NEWS: Mention attach to stopped process fix.
8185 * infcmd.c (detach_command, disconnect_command): Discard the thread
8187 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8188 attaching. Use signal_stop_state.
8189 (signal_stop_state): Check stop_soon.
8190 * linux-nat.c (kill_lwp): Declare earlier.
8191 (pid_is_stopped, linux_nat_post_attach_wait): New.
8192 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8194 (linux_nat_attach): Use linux_nat_post_attach_wait.
8195 (detach_callback, linux_nat_detach): Improve handling for signalled
8197 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8198 from the process ID.
8199 * Makefile.in (infcmd.o): Update.
8201 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8203 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8204 * arm-tdep.c (arm_frame_is_thumb): New.
8205 (arm_pc_is_thumb): Clarify comment.
8206 (thumb_analyze_prologue): Remove PC special case.
8207 (thumb_scan_prologue): Take a block_addr argument. Use it for
8208 find_pc_partial_function. Remove unused variables.
8209 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8210 for find_pc_partial_function. Remove PC special case.
8211 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8212 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8213 (arm_get_next_pc): Use arm_frame_is_thumb.
8214 (arm_write_pc): Use CPSR_T instead of 0x20.
8215 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8216 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8218 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8219 DWARF2_FRAME_REG_FN.
8220 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8221 DWARF2_FRAME_REG_FN.
8222 (struct dwarf2_frame_state_reg): Add FN to loc union.
8224 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8226 * exec.c (print_section_info): Add missing '\n'.
8228 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8230 * thread.c (add_thread): Move observer call to ...
8231 (add_thread_silent): ... here.
8233 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8235 * rs6000-tdep.c: Update for unwinder changes.
8236 * ppcobsd-tdep.c: Likewise.
8238 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8240 * s390-tdep.c: Update for unwinder changes.
8242 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8244 * spu-tdep.c: Update for unwinder changes.
8246 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8248 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8249 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8250 sparc64-linux-tdep.c: Update for unwinder changes.
8252 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8254 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8255 for unwinder changes.
8256 * mips-tdep.c: Likewise.
8257 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8260 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8262 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8265 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8267 Update i386 and amd64 ports for unwinder changes.
8269 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8270 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8271 (amd64_frame_unwind): Use default_frame_sniffer.
8272 (amd64_frame_sniffer): Delete.
8273 (amd64_sigtramp_frame_cache): Expect this_frame.
8274 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8275 (amd64_sigtramp_frame_sniffer): Update signature.
8276 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8277 (amd64_frame_base_address): Expect this_frame.
8278 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8280 (amd64_init_abi): Use set_gdbarch_dummy_id and
8281 frame_unwind_append_unwinder.
8282 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8283 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8284 (i386_frame_unwind): Use default_frame_sniffer.
8285 (i386_frame_sniffer): Delete.
8286 (i386_sigtramp_frame_cache): Expect this_frame.
8287 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8288 (i386_sigtramp_frame_sniffer): Update signature.
8289 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8290 (i386_frame_base_address): Update signature.
8291 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8292 (i386_push_dummy_call): Update comment.
8293 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8295 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8296 and frame_unwind_append_unwinder.
8297 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8298 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8299 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8300 i386nbsd-tdep.c: Update for unwinder changes.
8302 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8304 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8305 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8307 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8308 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8309 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8311 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8313 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8315 * tramp-frame.h (struct tramp_frame): Update signature of init.
8316 * Makefile.in (trad-frame.o): Update.
8318 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8320 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8321 (execute_stack_op): Put this_frame in the baton.
8322 (execute_cfa_program): Take this_frame.
8323 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8324 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8325 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8326 (dwarf2_frame_this_id): Adjust to work on this_frame.
8327 (dwarf2_signal_frame_this_id): Delete.
8328 (dwarf2_frame_prev_register): Update signature. Use new frame
8330 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8331 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8332 dwarf2_frame_sniffer.
8333 (dwarf2_append_unwinders): New.
8334 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8336 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8337 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8338 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8339 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8340 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8341 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8342 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8343 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8344 (dwarf2_append_unwinders): Declare.
8345 (dwarf2_frame_base_sniffer): Update declaration.
8346 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8349 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8351 Convert frame unwinders to use the current frame and
8354 * frame.c (frame_debug): Make global.
8355 (get_frame_id): Pass this frame to unwinder routines.
8356 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8357 (do_frame_register_read): Do not discard the return value of
8358 frame_register_read.
8359 (frame_register_unwind): Remove debug messages. Use
8360 frame_unwind_register_value.
8361 (frame_unwind_register_value, get_frame_register_value): New
8363 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8364 (get_frame_args_address, get_frame_type): Pass this frame to
8366 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8368 * frame.h: Update comments.
8369 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8370 (frame_prepare_for_sniffer): Declare.
8371 * frame-unwind.h: Update comments and parameter names.
8372 (default_frame_sniffer): Declare.
8373 (frame_prev_register_ftype): Return a struct value *.
8374 (struct frame_unwind): Remove prev_pc member.
8375 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8376 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8377 (frame_unwind_got_register, frame_unwind_got_memory)
8378 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8379 * frame-base.h: Update comments and parameter names.
8380 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8381 if necessary. Add debugging output.
8382 * sentinel-frame.c (sentinel_frame_prev_register)
8383 (sentinel_frame_this_id): Update for new signature.
8384 (sentinel_frame_prev_pc): Delete.
8385 (sentinel_frame_unwinder): Remove prev_pc.
8386 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8388 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8389 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8390 (frame_unwind_append_sniffer): Delete.
8391 (frame_unwind_append_unwinder): New function.
8392 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8393 from unwinders. Use frame_prepare_for_sniffer.
8394 (default_frame_sniffer, frame_unwind_got_optimized)
8395 (frame_unwind_got_register, frame_unwind_got_memory)
8396 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8397 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8398 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8400 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8401 * gdbarch.c, gdbarch.c: Regenerated.
8402 * frame-base.c (default_frame_base_address)
8403 (default_frame_locals_address, default_frame_args_address): Update
8405 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8406 * infcall.c (call_function_by_hand): Update comments.
8407 * Makefile.in (frame-unwind.o): Update dependencies.
8409 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8411 * ada-lang.c (ada_value_primitive_packed_val): Only check
8412 value_lazy for memory lvals.
8413 * findvar.c (value_of_register_lazy): New function.
8414 (locate_var_value): Only check value_lazy for memory lvals.
8415 * valarith.c (value_subscripted_rvalue): Likewise.
8416 * valops.c (value_fetch_lazy): Handle both memory and register
8418 (search_struct_field, value_slice): Only check value_lazy for memory
8420 * value.c (struct value): Update comment for lazy.
8421 (value_primitive_field): Only check value_lazy for memory lvals.
8422 * value.h (value_lazy): Update comment.
8423 (value_of_register_lazy): Declare.
8425 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8427 * corefile.c (reopen_exec_file): Close any open files.
8429 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8431 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8432 show_memory_breakpoints to 1 while reading the instruction bundle.
8434 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8436 * gdbarch.sh: Document the return_value method. Explain that
8437 the FUNCTYPE parameter might be NULL.
8438 * gdbarch.h: Regenerated.
8439 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8440 type when calling using_struct_return, as this is unnecessary
8443 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8445 * terminal.h (create_tty_session): Fix return type.
8447 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8449 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8451 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8453 * breakpoint.c (condition_command, commands_from_control_command)
8454 (break_command_really): Minor reformatting.
8456 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8458 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8460 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8462 * amd64-tdep.c (amd64_get_longjmp_target): New.
8463 (amd64_init_abi): Register amd64_get_longjmp_target as
8464 gdbarch_get_longjmp_target callback.
8465 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8467 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8469 * breakpoint.h (enum bpstat_what_main_action): Delete
8470 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8472 * breakpoint.c (clrs): Delete.
8473 (bpstat_what): Update table.
8475 * infrun.c (handle_inferior_event): Remove
8476 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8478 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8480 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8481 Adjust all prototypes using mi_cmd_args_ftype to use
8483 (struct mi_cmd): Remove the args_func field.
8484 * mi/mi-cmds.c: Don't provide value for the args_func field.
8485 * mi/mi-main.c (mi_execute_async_cli_command)
8486 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8487 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8488 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8489 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8490 (mi_cmd_target_download): Adjust.
8491 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8492 (mi_cmd_execute): Do not check for args_func.
8493 (mi_execute_async_cli_command): Adjust.
8494 * mi/mi-parse.c: Don't check for args_func.
8496 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8498 * breakpoint.c (bpstat_check_location)
8499 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8500 New, extracted from bpstat_stop_status.
8501 (bpstat_stop_status): Use the above.
8503 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8505 * mi/mi-main.c (last_async_command): Rename to current_token.
8506 (previous_async_command): Remove.
8507 (mi_cmd_gdb_exit): Adjust.
8508 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8509 (mi_cmd_target_select): Adjust.
8510 (mi_cmd_execute): Don't set previous_async_command. Free token
8511 here even in async mode.
8512 (mi_execute_async_cli_command): Adjust.
8513 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8515 (mi_load_progress): Adjust.
8517 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8519 * infcmd.c (step_1_continuation): Always disable longjmp
8520 breakpoint if we're not going to do another step.
8522 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8524 exec_cleanup murder.
8525 * breakpoint.c (until_break_command_continuation): Add
8526 the 'error' parameter. Directly delete the breakoint as
8527 opposed to running cleanups.
8528 (until_break_command): Install continuation only
8529 after starting the target. Don't use exec cleanups,
8530 use ordinary cleanups. Discard cleanups is successfully
8531 started the target in async mode.
8532 (make_cleanup_delete_breakpoint): Remove.
8533 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8535 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8537 (struct continations): Add the 'error' parameter to the
8538 continuation_hook field.
8539 (add_continuation, do_all_continuations)
8540 (add_intermediate_continuation)
8541 (do_all_intermediate_continuations): Add the 'error' parameter.
8542 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8543 * inf-loop.c (inferior_event_handler): Instead of calling
8544 discard_all_continuations, use do_all_continuations with 1 as
8545 'error' parameter. Pass 0 as 'error' parameter in existing uses
8546 of discard_all_continuations.
8547 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8549 (step_once): Install continuation only after resuming the target.
8550 (step_1_continuation): Disable longjmp breakpoint on error.
8551 (finish_command_continuation): Add the error parameter. Delete
8552 the finish breakpoint directly, do not use cleanups.
8553 (finish_command): Do not use exec_cleanups. Always setup
8554 continuation. For sync case, immediately run them.
8555 (attach_command_continuation): Add the error parameter.
8556 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8557 remove step_resume_breakpoint -- adjust delete it directly.
8558 * interps.c (interp_set): Adjust call to do_all_continations.
8559 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8561 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8563 (mi_cmd_execute): Do not use exec_cleanup.
8564 (mi_execute_async_cli_command): Simplify the string concatenation
8565 logic. Do no use exec cleanup.
8566 (mi_exec_async_cli_cmd_continuation): New parameter error.
8567 Free last_async_command.
8568 * top.c (command_line_handler_continuation): New parameter error.
8569 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8570 (do_exec_cleanups): Remove.
8571 (add_continuation, do_all_continations)
8572 (add_intermediate_continuation)
8573 (do_all_intermediate_continuations): New parameter error.
8575 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8577 * breakpoint.h (bp_location_p): New typedef.
8578 Register a vector of bp_location_p.
8579 * breakpoint.c (always_inserted_mode)
8580 (show_always_inserted_mode): New.
8581 (unlink_locations_from_global_list): Remove.
8582 (update_global_location_list)
8583 (update_global_location_list_nothrow): New.
8584 (update_watchpoint): Don't free locations.
8585 (should_insert_location): New.
8586 (insert_bp_location): Use should_insert_location.
8587 (insert_breakpoint_locations): Copied from
8589 (insert_breakpoint): Use insert_breakpoint_locations.
8590 (bpstat_stop_status): Call update_global_location_list
8591 when disabling breakpoint.
8592 (allocate_bp_location): Don't add to bp_location_chain.
8593 (set_raw_breakpoint)
8594 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8595 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8596 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8597 (set_longjmp_resume_breakpoint)
8598 (enable_watchpoints_after_interactive_call_stop)
8599 (disable_watchpoints_before_interactive_call_start)
8600 (create_internal_breakpoint)
8601 (create_fork_vfork_event_catchpoint)
8602 (create_exec_event_catchpoint, set_momentary_breakpoint)
8603 (create_breakpoints, break_command_1, watch_command_1)
8604 (create_exception_catchpoint)
8605 (handle_gnu_v3_exceptions)
8606 (disable_breakpoint, breakpoint_re_set_one)
8607 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8608 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8609 Call update_global_location_list.
8610 (delete_breakpoint): Don't remove locations and don't
8611 try to reinsert them. Call update_global_location_list.
8612 (update_breakpoint_locations): Likewise.
8613 (restore_always_inserted_mode): New.
8614 (update_breakpoints_after_exec): Temporary disable
8615 always inserted mode.
8616 * Makefile.in: Update dependencies.
8618 * infrun.c (proceed): Remove breakpoints while stepping
8620 (handle_inferior_event): Don't remove or insert
8622 * linux-fork.c (checkpoint_command): Remove breakpoints
8623 before fork and insert after.
8624 (linux_fork_context): Remove breakpoints before switch
8626 * target.c (target_disconnect, target_detach): Remove
8627 breakpoints from target.
8630 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8632 * breakpoint.c (print_one_breakpoint_location): In MI
8633 mode, report the location string the breakpoint was
8634 originally created with.
8636 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8638 * Makefile.in (xtensa-tdep.o): Update dependencies.
8639 * configure.tgt (xtensa*): Update dependencies.
8640 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8641 Local variable areg renamed to arreg.
8642 (areg_number): New function.
8643 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8644 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8645 replaced by arreg_number.
8646 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8647 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8648 (xtensa_scan_prologue): New function.
8649 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8650 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8651 value based on prologue analysis. Fix the bugs preventing WS and
8652 AR4-AR7/A11 registers from getting right values for intermediate frames,
8653 whose registers have been already spilled.
8654 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8655 and arreg_number appropriately.
8656 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8657 svr4_ilp32_fetch_link_map_offsets.
8659 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8661 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8662 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8664 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8666 * acinclude.m4: Add override.m4.
8667 * configure: Regenerate.
8669 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8671 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8672 initialized with a trailing space now. Use PROMPT_ARG of
8673 COMMAND_LINE_INPUT instead of printing it ourselves.
8675 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8677 * NEWS: Document support for 64-bit core file.
8679 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8681 * NEWS: Add information on calling convention and new SH CLI options.
8683 * sh-tdep.c (sh_cc_gcc): New static string.
8684 (sh_cc_renesas): Ditto.
8685 (sh_cc_enum): New static string array.
8686 (sh_active_calling_convention): New static string pointer denoting
8687 active user chosen ABI.
8688 (sh_is_renesas_calling_convention): New function to return function
8689 specific ABI, or user choice if necessary.
8690 (sh_use_struct_convention): Rename first argument and turn around its
8691 meaning. Check for renesas ABI and return accordingly.
8692 (sh_use_struct_convention_nofpu): New function.
8693 (sh_next_flt_argreg): Get function type as third parameter. Check
8694 for renesas ABI and choose floating registers accordingly.
8695 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8696 struct return slot accordingly.
8697 (sh_push_dummy_call_nofpu): Ditto.
8698 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8699 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8700 (sh_return_value_fpu): Evaluate ABI and give to
8701 sh_use_struct_convention.
8702 (show_sh_command): New function.
8703 (set_sh_command): Ditto.
8704 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8707 * gdbarch.sh (return_value): Add func_type argument.
8708 * gdbarch.c: Regenerate.
8710 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8711 val_type so as not to collide with value_type function. Call
8712 using_struct_return with additional function type argument.
8713 * infcall.c (call_function_by_hand): Call using_struct_return and
8714 gdbarch_return_value with additional function type argument.
8715 * infcmd.c (print_return_value): Take addition func_type argument.
8716 Call gdbarch_return_value with additional function type argument.
8717 (finish_command_continuation): Call print_return_value with additional
8718 function type argument.
8719 (finish_command): Ditto.
8720 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8721 additional function type argument.
8722 * stack.c (return_command): Call using_struct_return and
8723 gdbarch_return_value with additional function type argument.
8724 * value.c (using_struct_return): Take additional function type argument.
8725 * value.h (using_struct_return): Accommodate declaration.
8726 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8727 * amd64-tdep.c (amd64_return_value): Ditto.
8728 * arm-tdep.c (arm_return_value): Ditto.
8729 * avr-tdep.c (avr_return_value): Ditto.
8730 * cris-tdep.c (cris_return_value): Ditto.
8731 * frv-tdep.c (frv_return_value): Ditto.
8732 * h8300-tdep.c (h8300_return_value): Ditto.
8733 (h8300h_return_value): Ditto.
8734 * hppa-tdep.c (hppa32_return_value): Ditto.
8735 (hppa64_return_value): Ditto.
8736 * i386-tdep.c (i386_return_value): Ditto.
8737 * ia64-tdep.c (ia64_return_value): Ditto.
8738 * iq2000-tdep.c (iq2000_return_value): Ditto.
8739 * m32c-tdep.c (m32c_return_value): Ditto.
8740 * m32r-tdep.c (m32r_return_value): Ditto.
8741 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8742 * m68k-tdep.c (m68k_return_value): Ditto.
8743 (m68k_svr4_return_value): Ditto.
8744 * m88k-tdep.c (m88k_return_value): Ditto.
8745 * mep-tdep.c (mep_return_value): Ditto.
8746 * mips-tdep.c (mips_eabi_return_value): Ditto.
8747 (mips_n32n64_return_value): Ditto.
8748 (mips_o32_return_value): Ditto.
8749 (mips_o64_return_value): Ditto.
8750 * mn10300-tdep.c (mn10300_return_value): Ditto.
8751 * mt-tdep.c (mt_return_value): Ditto.
8752 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8753 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8754 (ppc_sysv_abi_broken_return_value): Ditto.
8755 (ppc64_sysv_abi_return_value): Ditto.
8756 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8757 (ppc_sysv_abi_broken_return_value): Ditto.
8758 (ppc64_sysv_abi_return_value): Ditto.
8759 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8760 * rs6000-tdep.c (rs6000_return_value): Ditto.
8761 * s390-tdep.c (s390_return_value): Ditto.
8762 * score-tdep.c (score_return_value): Ditto.
8763 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8764 (sh_return_value_fpu): Ditto.
8765 * sh64-tdep.c (sh64_return_value): Ditto.
8766 * sparc-tdep.c (sparc32_return_value): Ditto.
8767 * sparc64-tdep.c (sparc64_return_value): Ditto.
8768 * spu-tdep.c (spu_return_value): Ditto.
8769 * v850-tdep.c (v850_return_value): Ditto.
8770 * vax-tdep.c (vax_return_value): Ditto.
8771 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8772 * xtensa-tdep.c (xtensa_return_value): Ditto.
8774 * gdbtypes.h (struct type): Add calling_convention member.
8775 * dwarf2read.c (read_subroutine_type): Add calling convention read
8776 from DW_AT_calling_convention attribute to function type.
8778 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8780 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8781 multi_f77_subscript to support values from registers.
8782 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8783 * value.h (value_subscripted_rvalue): Add prototype.
8785 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8787 * f-valprint.c (f_val_print): Likewise.
8789 2008-04-21 Craig Silverstein <csilvers@google.com>
8791 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8794 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8796 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8797 section is not a code section.
8799 2008-04-19 Craig Silverstein <csilvers@google.com>
8801 * NEWS: Add information on compressed debug sections.
8803 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8805 * mi/mi-cmd-var.c (varobj_update_one): Print new
8806 value for variable objects that changed type.
8808 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8810 * varobj.c (varobj_invalidate): Don't touch floating
8813 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8815 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8816 (multiple_symbols_cancel): Remove extra const.
8817 * symtab.h: Likewise.
8819 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8821 * interps.c (top_level_interpreter): Rename static variable...
8822 (top_level_interpreter_ptr): ...to this.
8823 (top_level_interpreter): New function.
8825 * interps.h: New extern for top_level_interpreter.
8827 * linespec.c: Include interps.h and mi/mi-cmds.h.
8828 (decode_line_2): When using MI, always set all breakpoints in menu.
8830 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8832 2008-04-18 Craig Silverstein <csilvers@google.com>
8834 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8835 * config.in, configure: Regenerate.
8836 * dwarf2read.c: Include zlib.h if present.
8837 Modified *_SECTION macros.
8838 (section_is_p): New.
8839 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8840 (dwarf2_resize_section): New.
8841 to determine whether a given section has a given name.
8842 (zlib_decompress_section): New.
8843 (dwarf2_read_section): Read the compressed section if present
8845 * MAINTAINERS: Added myself to section Write After Approval.
8847 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8849 * defs.h (exec_set_section_offsets): Remove prototype.
8850 * exec.c (exec_set_section_offsets): Remove function.
8852 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8854 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8855 in the search for the matching symbol.
8857 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8859 * breakpoint.c (update_watchpoint): Always reparse
8862 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8864 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8865 the breakpoint address only once.
8867 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8869 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8870 rather than a hard-coded architecture, for xcoff executables.
8872 2008-04-17 Doug Evans <dje@google.com>
8874 * buildsym.c (watch_main_source_file_lossage): New fn.
8875 (end_symtab): Call it.
8877 * source.c (find_and_open_source): Add some comments clarifying
8878 handling of FULLNAME argument. Make static. Remove pointless
8881 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8883 * inf-loop.c (inferior_event_handler): Also run the intermediate
8884 continuations in the INF_EXEC_COMPLETE case.
8886 2008-04-16 Tom Tromey <tromey@redhat.com>
8888 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8889 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8890 * cli/cli-decode.c (set_cmd_async_ok): New function.
8891 (get_cmd_async_ok): New function.
8892 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8894 * top.c (execute_command): Use get_cmd_async_ok.
8895 * infcmd.c: Include cli/cli-decode.h.
8896 (_initialize_infcmd): Mark "interrupt" as async-ok.
8897 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8899 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8902 * exec.c: Correct "arch-utils.h" include.
8904 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8907 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8908 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8909 * breakpoint.c (bpdisp_texst): New function. The function takes over
8910 the role of bpstats static array in print_one_breakpoint_location.
8911 (print_it_typical): Print "Temporary breakpoint" instead
8912 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8913 protocols, print disp field.
8914 (print_one_breakpoint_location): Removed bpdisps static definition.
8915 Call new bpstat_text function to get value for 'disp' field.
8916 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8918 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8920 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8921 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8922 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8923 * gnulib/Makefile.in: Regenerate.
8925 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8927 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8928 (defs_h): Use $(GNULIB_H).
8929 (all-lib): Depend on gnulib/Makefile.
8930 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8931 * config.in, gnulib/Makefile.in: Regenerated.
8933 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8935 * Makefile.in (LIBGNU, INCGNU): Define.
8936 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8937 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8939 ($(LIBGNU), all-lib): New rules.
8940 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8941 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8942 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8943 * gnulib: New directory, from gnulib-tool.
8944 * configure, aclocal.m4: Regenerated.
8946 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8948 * linux-thread-db.c (have_threads_callback): Check thread->private.
8950 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8951 Vladimir Prus <vladimir@codesourcery.com>
8954 * varobj.c (value_of_root): Update the expression for
8956 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8959 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8961 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8962 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8963 (mi_cmd_var_set_format): Use new mi_parse_format.
8964 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8966 * Makefile.in (mi-cmd-var.o): Update dependencies.
8968 * varobj.h (varobj_get_formatted_value): Declare.
8969 * varobj.c (my_value_of_variable): Added format parameter.
8970 (cplus_value_of_variable): Likewise.
8971 (java_value_of_variable): Likewise.
8972 (c_value_of_variable): Likewise. Evaluate expression based
8973 on format parameter.
8974 (struct language_specific): Add format parameter to function member
8976 (varobj_get_formatted_value): New.
8977 (varobj_get_value): Added format parameter to method call.
8979 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8981 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8982 instance flags of the undefined type before calling replace_type.
8984 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8986 * target.h (enum strata): Remove the download_stratum.
8988 2008-04-07 Doug Evans <dje@google.com>
8990 * buildsym.h (last_source_file): Add dwarf info to comment.
8991 (last_source_start_addr): Ditto.
8993 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8995 * alphanbsd-tdep.c: Include "target.h".
8996 * mn10300-tdep.c: Include "target.h".
8997 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8999 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
9001 Fix breakpoint condition that use member variables.
9002 * valops.c (check_field): Remove.
9003 (check_field_in): Rename to check_field.
9004 (value_of_this): Use la_name_of_this.
9005 * value.h (check_field): Adjust prototype.
9007 * language.h (la_value_of_this): Rename to la_name_of_this.
9008 * language.c (unknown_language_defn): Specify "this" for
9010 (auto_language_defn): Likewise.
9011 (local_language_defn): Likewise.
9012 * ada-lang.c (ada_language_defn): Adjust comment.
9013 * c-lang.c (c_language_defn): Adjust comment.
9014 (cplus_language_defn): Specify "this" for name_of_this.
9015 (asm_language_defn): Adjust comment.
9016 (minimal_language_defn): Adjust comment.
9017 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9018 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9019 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9020 * objc-lang.c (objc_language_defn): Specify "self" for
9022 * p-lang.c (pascal_language_defn): Specify "this" for
9024 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9026 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9027 proper scope, and check for field in type of "this", without
9028 trying to create a value.
9030 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9032 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9033 (mi_error_message): Delete declaration.
9034 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9035 returning MI_CMD_ERROR.
9036 * mi/mi-main.c (mi_error_message): Delete.
9037 (mi_cmd_exec_interrupt):
9038 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9039 (mi_cmd_thread_info): Call error instead of returning
9041 (mi_cmd_data_list_register_values): Call error instead of
9042 returning MI_CMD_ERROR. Adapt to new get_register interface.
9043 (get_register): Change return typo to void. Call error instead of
9044 returning MI_CMD_ERROR.
9045 (mi_cmd_data_write_register_values): Call error instead of
9046 returning MI_CMD_ERROR.
9047 (mi_cmd_list_features): Return MI_CMD_DONE.
9048 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9049 (mi_execute_command): Always print exceptions with -error.
9051 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9053 * NEWS: Mention new commands set/show multiple-symbols.
9055 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9057 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9058 (multiple_symbols_cancel): New constants.
9059 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9060 (multiple_symbols_select_mode): New function.
9061 (_initialize_symtab): Add new set/show multiple-symbols commands.
9062 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9063 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9064 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9066 * linespec.c (decode_line_2): Likewise.
9068 2008-04-03 Doug Evans <dje@sebabeach.org>
9070 * symtab.h (enum free_code): Delete free_contents, unused.
9071 * symmisc.c (free_symtab_block): Delete.
9072 (free_symtab, case free_code): Delete.
9074 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9076 * valops.c (value_cast_structs): New function. Cast related
9077 STRUCT types up/down and return cast value. The body of this
9078 function comes mostly from value_cast_pointers.
9079 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9080 to value_cast_structs. Now value_cast_pointers needs only create
9081 appropriate reference after using value_cast_structs for actual
9083 (value_cast): Handle references.
9085 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9087 * MAINTAINERS: Added myself to section Write After Approval.
9089 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9091 * ia64-tdep.c (examine_prologue): Correct array access.
9093 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9095 * cp-support.c (first_component_command): Return if no arguments.
9097 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9099 * ser-mingw.c (ser_windows_open): Open requested name.
9101 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9103 * MAINTAINERS: Added myself.
9105 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9107 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9108 parameter. If it is NULL, don't call error.
9109 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9110 `do_mesg' parameter to find_default_run_target. If no target was
9113 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9115 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9116 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9117 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9119 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9121 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9125 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9127 * features/Makefile (%.dat): Set xmltarget to the base filename
9128 of the XML source, without subdirectory.
9129 * regformats/rs6000/powerpc-32.dat: Regenerate.
9130 * regformats/rs6000/powerpc-64.dat: Regenerate.
9131 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9133 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9135 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9138 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9140 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9141 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9143 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9145 * objfiles.h (struct objfile): New GDBARCH member.
9146 (get_objfile_arch): Add prototype.
9147 * objfiles.c: Include "arch-utils.h".
9148 (allocate_objfile): Look up gdbarch associated with bfd.
9149 (get_objfile_arch): New function.
9150 * Makefile (objfiles.o): Update dependencies.
9152 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9154 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9156 (locexpr_describe_location): Replace current_gdbarch by
9158 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9159 (dwarf2_add_field): Likewise.
9160 (read_tag_pointer_type): Likewise.
9161 (read_base_type): Likewise.
9162 (new_symbol): Likewise.
9164 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9165 (decode_base_type, decode_function_type): Likewise.
9166 (coff_read_struct_type, coff_read_enum_type): Likewise.
9167 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9168 (decode_base_type): Likewise.
9169 (coff_read_enum_type): Likewise.
9170 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9171 (coff_read_enum_type): Likewise.
9173 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9174 (end_psymtab): Likewise.
9175 (process_one_symbol): Likewise.
9177 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9178 (parse_procedure): Likewise.
9179 (parse_partial_symbols): Likewise.
9181 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9183 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9184 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9186 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9187 static range_index_type by built-in type.
9188 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9189 (read_enum_type): Likewise.
9191 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9194 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9196 * varobj.h (varobj_floating_p): Declare.
9197 * varobj.c (varobj_floating_p): New.
9198 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9199 '@' as the name, update all floating varobjs.
9201 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9203 * varobj.c (struct varobj_root): Rename use_selected_frame to
9204 floating, and clarify the meaning.
9205 (varobj_create, varobj_update, new_root_variable): Adjust.
9206 (value_of_root): Don't use type_changed as in variable,
9208 (c_value_of_root): Adjust.
9210 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9212 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9214 (linux_nat_wait): Add main lwp to gdb's thread list.
9215 * linux-thread-db.c (find_new_threads_callback): Also attach to
9216 already listed threads which thread_db didn't know about yet.
9218 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9220 * linux-nat.c (drain_queued_events): Fix comment typo.
9221 (linux_nat_attach): In async mode, don't rely on storing a pending
9222 status. Instead place the wait status on the pipe.
9223 (linux_nat_resume): Remove unreacheable shortcut code in async
9225 (stop_wait_callback): In async mode, don't store pending status.
9226 Instead, cancel breakpoints or resend the signal appropriatelly.
9227 (cancel_breakpoint): New, refactored from
9228 cancel_breakpoints_callback.
9229 (cancel_breakpoints_callback): Call cancel_breakpoint.
9230 (pipe_to_local_event_queue): Remove special token processing.
9231 (linux_nat_wait): Issue an internal error if a pending status is
9232 found in async mode.
9234 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9236 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9238 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9239 Vladimir Prus <vladimir@codesourcery.com>
9241 * varobj.c (struct varobj_root): New component thread_id.
9242 (varobj_get_thread_id, check_scope): New functions.
9243 (c_value_of_root): Use check_scope. Switch to the
9244 proper thread if necessary.
9246 * varobj.h (varobj_get_thread_id): New extern.
9248 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9250 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9253 * top.c: Revert 2008-03-21 changes.
9255 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9257 * thread.c (make_cleanup_restore_current_thread): Make it
9259 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9260 * varobj.c (varobj_update): Don't save/restore frame.
9261 (c_value_of_root): Save/restore thread and frame here,
9262 using make_cleanup_restore_current_thread.
9263 * Makefile.in: Update dependecies.
9265 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9267 * varobj.c (struct varobj_root): Clarify
9268 comment on the frame field.
9269 (varobj_create): Don't set frame if we have no
9272 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9275 Suggested by Jan Kratochvil:
9276 * top.c (gdb_rl_operate_and_get_next_completion): Call
9277 rl_redisplay_function.
9278 (gdb_rl_redisplay): New.
9279 (init_main): Set rl_redisplay_function.
9281 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9283 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9284 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9285 (store_regs_kernel_thread): Likewise.
9287 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9289 Linux native async support.
9291 * target.h (struct target_ops): Delete to_async_mask_value and add
9293 (target_is_async_p, target_async): Formatting.
9294 (target_async_mask_value): Delete.
9295 (target_async_mask): Delete function declaration, and add new
9296 target macro with the same name.
9298 * target.c (update_current_target): Replace to_async_mask_value by
9299 to_async_mask. Default to_async_mask to return_one.
9300 (target_async_mask): Delete.
9301 (find_default_can_async_p, find_default_is_async_p): New.
9302 (init_dummy_target): register find_default_can_async_p and
9303 find_default_is_async_p on the dummy target.
9305 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9306 (debug_linux_nat_async): New global.
9307 (show_debug_linux_nat_async): New function.
9308 (linux_nat_async_enabled, linux_nat_async_mask_value)
9309 (linux_nat_event_pipe, linux_nat_num_queued_events)
9310 (linux_nat_async_events_enabled): New globals.
9311 (struct waitpid_result): New struct.
9312 (waitpid_queue): New global.
9313 (queued_waitpid, push_waitpid, drain_queued_events): New.
9314 (my_waitpid): Call queued_waitpid.
9315 (linux_child_follow_fork): Disable async events during the call.
9316 (blocked_mask): Delete.
9317 (sync_sigchld_action, async_sigchld_action): New globals.
9318 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9319 async mode, block events during the call.
9320 (linux_nat_create_inferior): New.
9321 (linux_nat_attach): In sync mode, restore the mask states. In
9322 async mode, wake the event loop immediatelly.
9323 (detach_callback): Drain all queued events of the lwp we're
9325 (linux_nat_detach): Block async mode, and drain events of the main
9327 (linux_nat_resume): If in async mode, mask async events during the
9328 call. If short circuiting, force event loop to wake up. If
9329 resuming, set target_executing, and register target events in the
9331 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9332 (linux_nat_wait): In async mode, block events during the call.
9333 Only enable/disable passing SIGINT to the inferior in sync mode.
9334 Get events from local waitpid queue. If no interesting events was
9335 found, return to events loop. Reregister target events in the
9336 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9337 (linux_nat_kill): Disable events on entry.
9338 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9339 here. Detach async mode from the event loop if there are no more
9340 forks available, otherwise leave it on.
9341 (sigchld_handler): Assure this is called only in sync mode.
9342 (linux_async_permitted, linux_async_permitted_1): New globals.
9343 (set_maintenance_linux_async_permitted)
9344 (show_maintenance_linux_async_permitted): New functions.
9345 (linux_nat_is_async_p, linux_nat_can_async_p)
9346 (linux_nat_async_mask): New.
9347 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9348 (get_pending_events, async_sigchld_handler): New.
9349 (linux_nat_async_events): New.
9350 (async_terminal_is_ours): New global.
9351 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9352 (async_client_callback, async_client_context): New.
9353 (linux_nat_async_file_handler, linux_nat_async)
9354 (linux_nat_disable_async, linux_nat_enable_async): New.
9355 (linux_nat_add_target): Register linux_nat_create_inferior,
9356 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9357 linux_nat_async_mask, linux_nat_terminal_inferior and
9358 linux_nat_terminal_ours.
9359 (_initialize_linux_nat): Remove local action variable, and update
9360 code that used it to use sync_sigchld_action. Add new
9361 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9362 set/show command in the maintenance class. Add new "linux-async"
9363 maintenance set/show command. Block SIGCHLD by default. Setup
9364 async_sichld_action, and sync_sigchld_action. Install the default
9366 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9369 * linux-thread-db.c (re_check_for_thread_db): New.
9370 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9371 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9372 (thread_db_async_mask): New.
9373 (init_thread_db_ops): Register thread_db_can_async_p,
9374 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9376 * remote.c (remote_async_mask_value): New.
9377 (remote_return_zero): New.
9378 (init_remote_ops): Register remote_return_zero as callbacks of
9379 to_can_async_p and to_is_async_p.
9380 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9381 use remote_async_mask_value.
9382 (remote_async_mask): New.
9383 (init_remote_async_ops): Remove to_async_mask_value setting and
9384 register remote_async_mask as to_async_mask callback in
9387 * Makefile.in (linux-nat.o): Update.
9389 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9391 * gdbthread.h (add_thread_with_info): New.
9392 * linux-thread-db.c: Add some documentation.
9393 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9394 (struct private_thread_info): Remove th_valid and ti_valid.
9395 Replace ti with tid.
9396 (thread_get_info_callback): Do not add TID to the new ptid. Do
9398 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9399 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9401 (attach_thread): Handle an already-existing thread. Use
9402 add_thread_with_info. Cache the th and tid.
9403 (detach_thread): Verify that private was set. Remove verbose
9404 argument and printing. Update caller.
9405 (thread_db_detach): Do not adjust inferior_ptid.
9406 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9407 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9408 (thread_db_wait): Do not use lwp_from_thread.
9409 (thread_db_pid_to_str): Use the cached TID.
9410 (thread_db_extra_thread_info): Check that private is set.
9411 (same_ptid_callback): Delete.
9412 (thread_db_get_thread_local_address): Do not use it or check
9413 is_thread. Check that private is set. Assume that the thread
9414 handle is already cached.
9415 (init_thread_db_ops): Remove to_resume and to_kill.
9416 * thread.c (add_thread_with_info): New.
9417 (add_thread): Use it.
9418 * linux-nat.c (find_thread_from_lwp): Delete.
9419 (exit_lwp): Do not use it. Check print_thread_events. Print before
9420 deleting the thread.
9421 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9422 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9423 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9424 printf_unfiltered for thread exits.
9425 * procfs.c (procfs_wait): Likewise.
9427 2008-03-21 Chris Demetriou <cgd@google.com>
9429 * symtab.c (rbreak_command): Quote symbol name before passing
9430 it to break_command.
9432 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9434 * eval.c (evaluate_subexp_for_address): Clarify error message.
9435 Use value_must_coerce_to_target.
9436 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9437 * valops.c (value_assign): Call value_coerce_to_target when
9438 assigning to anything but internalvars. Leave GDB-side arrays
9439 as arrays when assigning to internalvars.
9440 (value_must_coerce_to_target, value_coerce_to_target): New.
9441 (value_coerce_array, value_addr): Call value_coerce_to_target.
9442 (value_array): Create the array in GDB's memory instead of
9444 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9447 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9449 * top.c (quit_confirm): Warn that we will kill the program.
9451 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9453 * inflow.c (terminal_ours_1): Guard access to
9454 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9456 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9457 Jim Blandy <jimb@codesourcery.com>
9458 Daniel Jacobowitz <drow@false.org>
9460 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9461 (dwarf2_read_address): Update prototype.
9463 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9464 (signed_address_type): Likewise.
9465 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9466 (execute_stack_op): Update calls to unsigned_address_type,
9467 signed_address_type and dwarf2_read_address. Fix implementation
9468 of DW_OP_deref_size.
9470 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9471 (dwarf2_per_cu_addr_size): Likewise.
9472 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9473 (struct dwarf2_loclist_baton): Likewise.
9475 * dwarf2loc.c (find_location_expression): Update calls to
9476 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9477 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9478 (locexpr_describe_location): Likewise.
9479 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9480 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9481 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9482 to dwarf2_per_cu_addr_size (per_cu).
9483 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9484 (loclist_read_variable): Likewise.
9485 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9487 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9488 instead of baton->objfile.
9489 (dwarf2_per_cu_obfile): New function.
9490 (dwarf2_per_cu_addr_size): Likewise.
9492 * dwarf2-frame.c (struct comp_unit): Move higher.
9493 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9494 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9495 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9496 parameter by using fde->eh_frame_p. Use read_encoded_value
9497 to implement DW_CFA_set_loc.
9498 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9499 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9500 execute_stack_op and execute_cfa_program.
9501 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9502 (size_of_encoded_value): Remove.
9503 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9504 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9505 (add_cie): Set cie->unit backlink.
9506 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9508 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9510 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9512 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9513 gdbarch_bfd_arch_info.
9515 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9517 * aix-thread.c (pdc_read_regs): Minor reformatting.
9519 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9521 * thread.c (print_thread_info): Don't insist
9522 on having current thread if there are no
9525 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9527 * infcmd.c (attach_command_post_wait)
9528 (attach_command_continuation): New.
9529 (attach_command): Support background async execution, and async
9530 execution in synchronous mode.
9532 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9534 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9535 * symmisc.c (dump_symtab_1): Likewise.
9536 * wrapper.c (gdb_value_struct_elt): Likewise.
9538 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9540 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9542 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9544 * linux-nat.c (linux_nat_filter_event): New, refactored from
9546 (linux_nat_wait): Call linux_nat_filter_event.
9548 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9550 * top.c (execute_command): Fix uninitialized variable error.
9552 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9554 * Makefile.in (amd64nbsd-nat.o): New dependency.
9555 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9556 (_initialize_amd64nbsd_nat): Update target vector to use
9557 nbsd_pid_to_exec_file.
9558 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9560 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9562 Remove ignoring leading exec events code.
9563 * fork-child.c (startup_inferior): Do not set
9564 inferior_ignoring_leading_exec_events.
9565 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9566 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9567 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9568 (handle_inferior_event): Remove code for ignoring leading exec
9570 * target.c (update_current_target): Do not inherit, or default,
9571 to_reported_exec_events_per_exec_call.
9572 (debug_to_reported_exec_events_per_exec_call): Remove.
9573 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9574 * target.h (target_reported_exec_events_per_exec_call): Remove.
9575 (struct target): Remove the to_reported_exec_events_per_exec_call
9578 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9580 Implement -thread-info.
9581 * gdbthread.h (print_thread_info): Declare.
9583 * thread.c (print_thread_info): New, extracted
9584 from info_threads_command and adjusted to
9585 work for CLI and MI.
9586 (info_threads_command): Use print_thread_info.
9587 * Makefile.in: Update dependencies.
9589 * mi/mi-cmds.c (mi_cmds): Specify a handler
9591 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9592 * mi/mi-main.c (mi_cmd_thread_info): New.
9593 (mi_cmd_list_features): Include 'thread-info'.
9595 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9597 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9598 to decide whether to match instruction patterns using "sw" and "sd".
9600 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9602 * infcmd.c (jump_command): Postpone disabling stdin until after
9605 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9607 * inflow.c (gdb_getpgrp): New.
9608 (gdb_has_a_terminal): Use get_getpgrp.
9609 (terminal_ours_1): If attach_flag is set, don't refetch
9610 inferior_process_group.
9612 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9614 * features/library-list.dtd: Allow "section" elements as children
9615 of "library". Add "section" element and describe its attributes.
9617 * solib-target.c (struct lm_info): Add section_bases member.
9618 (library_list_start_segment): Error out if seen a section element.
9619 (library_list_start_section): New.
9620 (library_list_end_library): New.
9621 (solib_target_free_library_list): Free section_bases.
9622 (section_attributes): New.
9623 (library_children): Make "segment" optional. Add "section" child.
9624 (library_list_children): Register library_list_end_library.
9625 (solib_target_relocate_section_addresses): Handle section bases.
9627 * NEWS: Mention new qXfer:libraries:read section offsets support.
9629 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9631 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9632 (make_exec_error_cleanup): Remove declarations.
9633 * utils.c (exec_error_cleanup_chain): Remove.
9634 (do_exec_error_cleanups, discard_exec_error_cleanups)
9635 (make_exec_error_cleanup): Remove.
9636 * event-loop.c (start_event_loop): Adjust call to
9638 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9639 (async_disable_stdin): Don't register async_enable_stdin via
9641 * inf-loop.c (inferior_event_handler): Don't
9642 call do_exec_error_cleanups. Call async_enable_stdin instead.
9643 * event-loop.c (start_event_loop): Adjust call to
9645 * tui/tui-interp.c (tui_command_loop): Adjust call to
9648 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9651 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9652 * breakpoint.c (bpstat_do_actions): In async mode,
9653 don't jump to top expecting stop_bpstat to be already
9655 * event-loop.c (start_event_loop): Call async_enable_stdin
9657 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9659 (command_handler): Do not setup continuation here.
9660 (command_line_handler_continuation): Move to...
9661 * top.c (command_line_handler_continuation): ... here.
9662 (execute_command): In async mode, register continuation.
9663 Don't check frame's language in running in async mode.
9664 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9665 * inf-loop.c (complete_execution): Inline into...
9666 (inferior_event_handler): ... here. Clear target_executing before
9667 doing any cleanups. Don't try to show prompt if the target was
9669 * infcmd.c (signal_command): Add support for async mode.
9670 (finish_command): Only add continuation if the target was
9671 successfully resumed.
9672 * remote.c (init_async_opts): Register to_get_thread_local_address
9674 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9675 with sync_execution.
9676 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9679 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9681 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9682 * exec.c (exec_bfd_mtime): Define.
9683 (exec_close): Clear it.
9684 (exec_file_attach): Set it.
9685 * gdbcore.h (exec_bfd_mtime): Declare.
9686 * source.c (find_source_lines): Do not use bfd_get_mtime.
9688 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9690 * top.c (simplified_command_loop): Remove.
9692 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9694 Remove unused remote.c hooks.
9695 * remote.c (deprecated_target_resume_hook)
9696 (deprecated_target_wait_loop_hook): Remove.
9697 (remote_resume): Do not call deprecated_target_resume_hook.
9698 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9699 (remote_async_wait): Likewise.
9701 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9703 Implement MI notification for new threads.
9704 * doc/observer.texi (new_thread): Document.
9705 * observer.sh: Forward declare struct thread_info.
9706 * thread.c (add_thread): Notify observer.
9708 * interps.h (interp_init_ftype): New parameter
9710 (interp_set): Likewise.
9711 (top_level_interpreter_data): Declare.
9712 * interps.c (interp_set): New parameter top_level.
9713 Pass it to interpreter's init function. Remember
9714 top level interpreter.
9715 (interpreter_exec_cmd): Adjust.
9716 (top_level_interpreter_data): New.
9717 * main.c (captured_main): Pass 1 for top_level
9718 parameter of interp_set.
9719 * cli/cli-interp.c (cli_interpreter_init): New
9720 parameter top_level.
9721 * tui/tui-interp.c (tui_init): New parameter top_level.
9723 * mi/mi-interp.c (mi_new_thread): New.
9724 (mi_interpreter_init): If top level, register
9725 observer for new threads.
9727 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9729 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9731 * top.c (execute_command): Disable break and stop
9732 commands in async mode.
9734 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9737 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9738 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9739 Call target_stop in the INF_QUIT_REQ case.
9740 * Makefile.in (inf-loop.o): Update.
9742 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9744 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9745 Call target_stop in the INF_QUIT_REQ case.
9746 * Makefile.in (inf-loop.o): Update.
9748 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9750 * top.c (execute_command): Enable break, info and interrupt
9751 commands in async mode.
9753 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9754 Daniel Jacobowitz <dan@codesourcery.com>
9756 * breakpoint.h (breakpoint_restore_shadows): New
9758 * breakpoint.c (breakpoint_restore_shadows): New.
9759 (read_memory_nobpt): Delete.
9760 * gdbcore.h (read_memory_nobpt): Delete declaration.
9761 * target.c (memory_xfer_partial): Call
9762 breakpoint_restore_shadows.
9763 (restore_show_memory_breakpoints)
9764 (make_show_memory_breakpoints_cleanup): New.
9765 (show_memory_breakpoints): New.
9766 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9767 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9768 Make sure we see memory breakpoints when checking if
9769 breakpoint is still there.
9770 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9771 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9772 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9773 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9775 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9777 * thread.c (add_thread): Use printf_unfiltered to print.
9779 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9781 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9782 that is true only on x86-solaris and x86_64-solaris.
9783 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9784 with proc_get_LDT_entry.
9786 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9788 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9789 * config.in, configure: Regenerate.
9790 * fork-child.c (fork_inferior): Call create_tty_session.
9791 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9792 (create_tty_session): New function.
9793 * terminal.h: Declare create_tty_session.
9795 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9798 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9799 * mipsread.c: Include elf/internal.h.
9800 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9803 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9805 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9806 to get at the current architecture and at the target specific vector.
9807 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9808 remove define of I387_ST0_REGNUM.
9810 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9812 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9813 get at the current architecture
9814 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9817 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9818 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9820 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9821 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9822 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9824 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9825 at the target specific vector.
9827 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9828 architecture. Use gdbarch_tdep to get at the target specific vector.
9830 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9831 update caller. Use gdbarch_tdep to get at the target specific vector.
9833 (i386_register_to_value: Use get_frame_arch to get at the current
9836 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9839 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9840 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9841 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9842 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9844 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9847 (i387_convert_register_p, i387_register_to_value,
9848 i387_value_to_register): Update call for i386_fp_regnum_p.
9850 * i387-tdep.h: Remove comment.
9851 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9852 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9853 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9854 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9855 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9857 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9859 * Makefile.in (fork-child.o): Update.
9860 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9861 argument. Gather all gdbserver features together.
9862 * fork-child.c (exec_wrapper): New variable.
9863 (fork_inferior): Use it.
9864 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9865 (unset_exec_wrapper_command, _initialize_fork_child): New.
9867 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9869 * source.c (directory_command): Modify the determination of
9870 condition of terminal "from_tty".
9872 2008-03-10 Matt Rice <ratmice@gmail.com>
9874 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9876 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9878 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9879 of the data passing to strtoulst function.
9880 (info_spu_signal_command): Likewise.
9882 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9884 * mi/mi-interp.c (mi_command_loop): Remove
9887 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9889 * remote.c (extended_remote_attach_1): Make local variable pid an int
9892 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9894 * solib-svr4.c (svr4_same_1): New function, originally extracted
9895 from svr4_same and expanded to handle the sparc64 case.
9896 (svr4_same): Move up and reimplement using svr4_same_1.
9897 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9899 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9901 * MAINTAINERS: Move self to Paper trail.
9903 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9905 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9906 * event-loop.c (call_async_signal_handler): New.
9907 * event-loop.h (call_async_signal_handler)
9908 (gdb_call_async_signal_handler): Declare.
9909 (mark_async_signal_handler): Add comments.
9910 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9911 * mingw-hdep.c (sigint_event, sigint_handler): New.
9912 (gdb_select): Use them. Wait for the readline signal handler
9914 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9915 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9916 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9918 (remote_fileio_ctrl_c_signal_handler): Use
9919 gdb_call_async_signal_handler.
9920 (initialize_remote_fileio): Initialize sigint_fileio_token.
9921 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9922 not initialize tokens here.
9923 (handle_remote_sigint_twice): Likewise. Reinstall
9924 handle_remote_sigint.
9925 (async_remote_interrupt_twice): Just call interrupt_query.
9926 (cleanup_sigint_signal_handler): Do not delete tokens.
9927 (remote_interrupt, remote_interrupt_twice): Use
9928 gdb_call_async_signal_handler.
9929 (interrupt_query): Reinstall the default signal handler.
9930 (_initialize_remote): Initialize tokens here.
9932 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9934 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9935 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9936 Change the type of the lr register to code_ptr.
9937 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9938 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9939 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9940 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9941 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9942 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9943 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9945 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9947 * MAINTAINERS: Update my email address.
9949 2008-03-03 Keith Seitz <keiths@redhat.com>
9951 From Dave Murphy <davem@devkitpro.org>:
9952 * configure.ac: Set tcl configdir to win under mingw.
9953 * configure: Regenerate.
9955 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9957 * breakpoint.c (fetch_watchpoint_value): New function.
9958 (update_watchpoint): Set and clear val_valid. Use
9959 fetch_watchpoint_value. Handle unreadable values on the
9960 value chain. Correct check for user-requested array watchpoints.
9961 (breakpoint_init_inferior): Clear val_valid.
9962 (watchpoint_value_print): New function.
9963 (print_it_typical): Use it. Do not free or clear old_val. Print
9964 watchpoints even if old_val == NULL.
9965 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9966 becoming readable or unreadable.
9967 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9968 (do_enable_watchpoint): Likewise.
9969 * breakpoint.h (struct breakpoint): Update comment for val. Add
9971 * NEWS: Mention watchpoints on inaccessible memory.
9973 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9975 * Makefile.in (i386-nat.o): Update.
9976 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9977 i386_use_watchpoints.
9978 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9979 i386_use_watchpoints.
9980 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9981 (i386_stopped_by_watchpoint): Update call.
9982 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9983 * config/i386/nm-i386.h: Conditionalize definitions on
9984 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9985 (i386_use_watchpoints): Declare.
9986 (i386_stopped_data_address): Update.
9987 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9988 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9990 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9992 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9993 * version.in: Bump version to 6.8.50.20080229-cvs.
9995 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9997 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
10000 2008-02-28 Tom Tromey <tromey@redhat.com>
10002 * infcmd.c (notice_args_read): Print result of get_inferior_args.
10004 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10006 * infcmd.c (kill_if_already_running): Make static. Use
10007 target_require_runnable.
10008 * target.c (target_require_runnable): New.
10009 * target.h (target_require_runnable): Declare.
10011 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10013 * frame.c (reinit_frame_cache): Only annotate if frames were
10016 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10018 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10019 * regformats/reg-ppc64.dat: Likewise.
10021 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10023 * features/Makefile (%.dat): Emit xmltarget statement.
10025 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10026 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10028 * regformats/arm-with-iwmmxt.dat: Regenerate.
10029 * regformats/mips64-linux.dat: Regenerate.
10030 * regformats/mips-linux.dat: Regenerate.
10031 * regformats/rs6000/powerpc-32.dat: Regenerate.
10032 * regformats/rs6000/powerpc-64.dat: Regenerate.
10033 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10035 * regformats/reg-arm.dat: Add xmlarch statement.
10036 * regformats/reg-i386.dat: Likewise.
10037 * regformats/reg-i386-linux.dat: Likewise.
10038 * regformats/reg-x86-64-linux.dat: Likewise.
10039 * regformats/reg-spu.dat: Likewise.
10041 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10043 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10046 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10048 * utils.c (debug_timestamp): New.
10049 (vfprintf_unfiltered): Print timestamps if requested.
10050 (show_debug_timestamp): New.
10051 (initialize_utils): Register "set debug timestamp".
10052 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10054 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10056 * breakpoint.c (skip_prologue_sal): New function.
10057 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10058 computed from a line number.
10060 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10062 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10063 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10064 Set PC register type to "code_ptr".
10065 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10066 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10067 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10068 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10069 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10070 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10071 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10074 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10076 * regformats/regdat.sh: Rename init_registers function in
10077 generated file to init_registers_${name}.
10079 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10080 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10081 * regformats/reg-s390x.dat: Set "name" to s390x.
10083 2008-02-26 Greg Law <glaw@undo-software.com>
10085 * regcache.c (registers_changed): Call reinit_frame_cache.
10087 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10089 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10090 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10091 and svr4_fetch_objfile_link_map.
10092 * Makefile.in (sh-linux-tdep.o): Update.
10094 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10096 * amd64-tdep.c (amd64_classify): Add support for decimal float
10098 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10099 use the struct return convention.
10101 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10103 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10104 to old format. Discard breakpoint address if shared library is
10106 (breakpoint_1): Adjust formatting of table header accordingly.
10108 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10110 * remote.c (remote_get_threadlist): If the response
10111 is empty, don't try to parse it.
10113 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10115 Unbreak 'target async'.
10116 * serial.c (serial_async): Set the
10117 handler function before enabling async
10120 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10122 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10124 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10126 * remote.c (extended_remote_attach_1): Set attach_flag.
10127 (extended_remote_create_inferior_1): Clear attach_flag.
10129 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10131 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10133 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10134 * solib-svr4.c (solib_svr4_r_brk): New.
10135 (open_symbol_file_object, svr4_current_sos): Always check the
10137 (svr4_fetch_objfile_link_map): Do not set debug_base.
10138 (enable_break): Use r_brk if it is set.
10139 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10140 (svr4_lp64_fetch_link_map_offsets): Likewise.
10141 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10143 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10144 Mark Kettenis <kettenis@gnu.org>
10146 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10147 trad_frame_saved_reg.
10148 (trad-frame.h): New include.
10150 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10151 instead of frame_obstack_zalloc.
10152 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10154 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10156 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10158 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10159 from disassemble_info instead of gdbarch_byte_order.
10161 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10162 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10164 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10166 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10167 gdbarch as parameter.
10169 * gdbarch.{c,h}: Regenerate.
10171 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10173 * mem-break.c (default_memory_insert_breakpoint)
10174 (default_memory_remove_breakpoint): Likewise.
10175 * target.h (default_memory_remove_breakpoint)
10176 (default_memory_insert_breakpoint): Likewise.
10178 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10179 parameter. Replace current_gdbarch by gdbarch.
10180 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10181 (m32r_memory_remove_breakpoint): Likewise.
10183 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10185 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10187 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10189 * NEWS: Add entry describing Add support improvements.
10191 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10193 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10196 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10198 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10199 register_offset_hack anymore.
10201 * regcache.{c,h} (register_offset_hack): Remove.
10203 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10205 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10207 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10208 current_gdbarch by gdbarch.
10209 (hppa64_hpux_find_global_pointer): Likewise.
10210 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10211 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10212 find_global_pointer.
10214 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10216 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10218 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10219 of gdbarch_num_regs.
10221 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10222 replace current_gdbarch by gdbarch.
10223 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10225 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10227 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10228 and replace current_gdbarch by gdbarch.
10230 (store_register): Update call for exec_one_dummy_insn.
10231 (fetch_register, store_register): Update call of regmap.
10233 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10234 parameter and replace current_gdbarch by gdbarch.
10236 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10237 the current architecture. Update call for getregs_supplies and
10238 getfpregs_supplies.
10239 (ppcnbsd_fetch_inferior_registers): Likewise.
10241 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10242 replace current_gdbarch by gdbarch.
10243 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10244 get_regcache_arch to get at the current architecture. Update call for
10245 getfpregs_supplies.
10247 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10249 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10252 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10254 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10256 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10258 * NEWS: Mention pending breakpints in MI.
10260 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10262 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10264 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10266 Add script to build and test GDB using enable-targets=all.
10268 * gdb_buildall.sh: New file.
10270 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10272 * NEWS (New native configurations): Xtensa GNU/Linux.
10273 (New targets): Xtensa GNU/Linux.
10274 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10275 xtensa-linux-tdep.o
10276 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10277 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10278 * configure.tgt (xtensa*-*-linux*): New entry.
10279 * xtensa-config.c (xtensa_tdep): New variable.
10280 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10281 (rmap): Change format based on new macro XTREG.
10282 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10283 * xtensa-linux-nat.c: New.
10284 * xtensa-linux-tdep.c: New.
10285 * xtensa-xtregs.c: New.
10286 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10287 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10288 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10289 (xtensa_register_t): New field coprocessor.
10290 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10291 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10292 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10293 Update to handle privileged registers.
10294 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10295 (xtensa_push_dummy_call): Set windowstart register correctly.
10296 (call0_analyze_prologue): Initialize xtensa_default_isa.
10297 (xtensa_derive_tdep): New.
10298 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10299 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10300 Call xtensa_derive_tdep().
10301 * config/xtensa/linux.mh: New.
10302 * regformats/reg-xtensa.dat: New.
10304 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10306 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10307 (filenames.h): New include.
10308 * Makefile.in (corelow.o): Add dependency for filenames.h.
10310 2008-02-08 Doug Evans <dje@google.com>
10312 * source.c (find_and_open_source): Always rewrite absolute filenames.
10314 2008-02-07 Doug Evans <dje@google.com>
10316 * breakpoint.c: #include "hashtab.h".
10317 (ambiguous_names_p): New fn.
10318 (update_breakpoint_locations): When restoring bp enable status, don't
10319 compare function names if any functions have same name.
10320 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10322 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10324 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10325 instead of just a VEC*. Update use of SV.
10326 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10328 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10330 * NEWS: Put all new commands since gdb-6.7 together.
10332 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10334 * ada-lang.c: #include "vec.h".
10335 (struct string_vector, new_string_vector, string_vector_append):
10337 (char_ptr): New typedef.
10338 (DEF_VEC_P (char_ptr)): New VEC type.
10339 (symbol_completion_add): Update profile to take the new VEC type
10340 instead of the old string_vector structure. Update code accordingly.
10341 (ada_make_symbol_completion_list): Use the new VEC type instead of
10342 the old string_vector structure, and update the code accordingly.
10343 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10345 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10347 * p-exp.y: Set current_type in missing places.
10348 (leftdiv_is_integer): New static variable.
10349 Typecast right operand of BINOP_DIV to long_double if both operands
10352 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10354 * remote-mips.c (set_breakpoint): Rename to...
10355 (mips_set_breakpoint): ... this.
10356 (clear_breakpoint): Rename to...
10357 (mips_clear_breakpoint): ... this.
10358 (common_breakpoint): Rename to...
10359 (mips_common_breakpoint): ... this.
10360 (check_lsi_error): Rename to...
10361 (mips_check_lsi_error): ... this.
10363 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10365 * language.h (struct language_defn): Add new field
10366 la_make_symbol_completion_list.
10367 * symtab.c (default_make_symbol_completion_list): Renames
10368 make_symbol_completion_list.
10369 (make_symbol_completion_list): New function.
10370 * symtab.h (default_make_symbol_completion_list): Add declaration.
10371 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10372 (auto_language, local_language): Likewise.
10373 * objc-lang.c (objc_language_defn): Likewise.
10374 * scm-lang.c (scm_language_defn): Likewise.
10375 * m2-lang.c (m2_language_defn): Likewise.
10376 * f-lang.c (f_language_defn): Likewise.
10377 * jv-lang.c (java_language_defn): Likewise.
10378 * p-lang.c (pascal_language_defn): Likewise.
10379 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10380 (minimal_language_defn): Likewise.
10381 * ada-lang.c (struct string_vector): New structure.
10382 (new_string_vector, string_vector_append, ada_unqualified_name)
10383 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10384 (ada_make_symbol_completion_list): New functions.
10385 (ada_language_defn): Set la_make_symbol_completion_list.
10386 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10387 this function is static.
10389 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10391 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10392 to account for call site optimizations.
10394 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10396 * tracepoint.c (read_actions): Handle end-of-text indicator
10397 in action list properly. (Committed by Jim Blandy)
10399 2008-02-05 Jim Blandy <jimb@red-bean.com>
10401 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10402 pseudoregister, not an internal error.
10403 Reported by: Andrzej Zaborowski
10405 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10407 * varobj.c (c_value_of_variable): Use xstrdup.
10409 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10411 Update stored rendition of varobj value when format changes.
10412 * varobj.c (varobj_set_display_format): Recomputed
10414 (c_value_of_variable): Return print_value.
10416 2008-02-03 Doug Evans <dje@google.com>
10418 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10419 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10420 * valops.c (value_one): New function.
10421 * value.h (value_one): Declare.
10423 Fix argument promotion for binary arithmetic ops for C.
10424 * valarith.c (unop_result_type): New fn.
10425 (binop_result_type): New fn.
10426 (value_binop): Move result type computation to binop_result_type.
10427 (value_pos, value_neg, value_complement): Move result type
10428 computation to unop_result_type.
10431 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10432 Return basetype, fieldno if found. All callers updated.
10433 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10435 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10436 * symfile.h (fill_in_vptr_fieldno): Delete.
10438 2008-02-02 Doug Evans <dje@google.com>
10440 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10442 * typeprint.c (*): Whitespace cleanup.
10444 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10445 Luis Machado <luisgpm@br.ibm.com>
10446 Thiago Jung Bauermann <bauerman@br.ibm.com>
10448 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10449 don't fit into registerson the stack the way GCC does.
10451 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10453 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10454 hash table for Ada symbols. Just store the linkage name as is,
10455 and leave the demangled_name as NULL.
10457 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10459 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10460 in the global scope.
10461 (new_symbol): Likewise.
10463 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10465 * breakpoint.c (break_command_1): Return void.
10466 (break_command_really): Return void. Rethrow
10467 exceptions instead of returning.
10468 (gdb_breakpoint): Remove the error_message parameter.
10469 Return void. Rename to set_breakpoint.
10470 * gdb.h (gdb_breakpoint): Rename and move to...
10471 * breakpoint.h (set_breakpoint): ...here.
10472 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10473 event hooks even if exception is thrown. Adjust to
10474 gdb_breakpoint interface changes.
10477 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10479 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10480 float in both first and second word in the doubleword, to support
10483 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10485 Properly rethrow exception. This fixes errors
10486 about non-existent functions for -break-insert.
10487 * breakpoint.c (break_command_really): Use throw_exception
10488 for rethrowing. If rethrowing, don't print the exception.
10490 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10492 * NEWS: Mention Decimal Floating Point support.
10494 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10496 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10497 value type to builtin_type_void_func_ptr.
10499 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10501 * s390-tdep.c (is_float_singleton, is_float_like,
10502 alignment_of, s390_return_value): Make checks for
10503 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10505 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10506 Thiago Jung Bauermann <bauerman@br.ibm.com>
10508 * infcmd.c (default_print_registers_info): Also print hex
10509 raw contents for TYPE_CODE_DECFLOAT registers.
10510 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10511 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10512 (rs6000_register_name): Add support for DFP pseudo-registers.
10513 (rs6000_pseudo_register_type): Likewise.
10514 rs6000_pseudo_register_reggroup_p): Likewise.
10515 (ppc_pseudo_register_read): New function.
10516 (ppc_pseudo_register_write): Likewise.
10517 (rs6000_pseudo_register_read): Likewise.
10518 (rs6000_pseudo_register_write): Likewise.
10519 (e500_pseudo_register_read): Move checks to
10520 rs6000_pseudo_register_read.
10521 (e500_pseudo_register_write): Move checks to
10522 rs6000_pseudo_register_write.
10523 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10524 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10525 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10526 num_pseudo_regs to account for DFP pseudo regs.
10528 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10530 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10531 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10532 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10533 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10534 e500_pseudo_register_read, e500_pseudo_register_write): Use
10535 IS_SPE_PSEUDOREG macro.
10536 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10537 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10538 Remove initialization of tdep->ppc_ev31_regnum.
10540 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10542 * printcmd.c (print_formatted): Handle references as for unformatted
10545 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10547 * eval.c (evaluate_subexp_standard): Add handling of user
10548 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10550 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10552 * eval.c (evaluate_subexp_standard): Support
10553 BINOP_INTDIV opcode.
10555 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10557 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10559 For BINOP_EXP, use length and signedness of left operand only for
10560 result, as for shifts.
10561 For integral operands to BINOP_EXP, use new integer_pow and
10562 uinteger_pow functions so as to get full range of results.
10563 (integer_pow): New function.
10564 (uinteger_pow): New function.
10566 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10568 Use vector for varobj_list_children interface.
10569 * gdb/varobj.c (varobj_list_children): Return vector
10571 * gdb/varobj.h (varobj_list_children): Adjust
10573 (varobj_p): Declare. Declare vector thereof.
10574 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10575 for varobj_list_children change.
10576 * Makefile.in (varobj_h): Update dependencies.
10578 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10580 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10581 TYPE_CODE_DECFLOAT arguments.
10582 (ppc64_sysv_abi_push_dummy_call) Likewise.
10583 (get_decimal_float_return_value): New function.
10584 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10585 values by calling get_decimal_float_return_value.
10586 (ppc64_sysv_abi_return_value): Likewise.
10588 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10590 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10591 for preprocessor macro information. Formatting changes.
10593 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10595 * remote.c (struct remote_state): Add cached_wait_status.
10596 (remote_exec_file): New variable.
10597 (PACKET_vAttach, PACKET_vRun): New constants.
10598 (extended_remote_restart): Do not query for status.
10599 (struct start_remote_args): New.
10600 (remote_start_remote): Take it as a second argument. Check
10601 whether the target is running. Issue an error for non-running
10602 non-extended targets. Cache the wait status. Set inferior_ptid
10604 (remote_open_1): Prompt to disconnect non-running targets. Make
10605 sure the target is marked running. Do not set inferior_ptid here.
10606 Update call to remote_start_remote. Do not call remote_check_symbols
10607 if the target is not running.
10608 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10609 argument. Handle a non-running target.
10610 (remote_detach): Use it.
10611 (extended_remote_detach): New.
10612 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10613 (extended_remote_attach_1, extended_remote_attach)
10614 (extended_async_remote_attach): New.
10615 (remote_vcont_resume): Remove unused variable.
10616 (remote_wait, remote_async_wait): Use any cached wait status.
10617 (putpkt_binary, getpkt): Clear any cached wait status.
10618 (extended_remoute_mourn_1): New.
10619 (extended_remote_mourn): Use it.
10620 (extended_async_remote_mourn, extended_remote_run): New.
10621 (extended_remote_create_inferior_1): New.
10622 (extended_remote_create_inferior): Use it.
10623 (extended_remote_async_create_inferior): Likewise.
10624 (remote_xfer_partial): Skip for non-executing targets.
10625 (init_extended_remote_ops): Set to_detach and to_attach.
10626 (init_extended_async_remote_ops): Likewise. Use
10627 extended_async_remote_mourn.
10628 (_initialize_remote): Register vAttach, vRun, and
10629 set remote exec-file.
10630 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10632 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10634 * Makefile.in (symfile.o): Update.
10635 * NEWS: Mention exec tracing support.
10636 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10638 * infcmd.c (kill_if_already_running, detach_command)
10639 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10640 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10641 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10642 targets. Apply the sysroot path to the loaded executable. Use
10643 no_shared_libraries.
10644 * linux-nat.c (linux_child_follow_fork): Print fork following
10645 messages if verbose.
10646 (kill_wait_callback): Kill again before waiting a second time.
10647 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10648 no_shared_libraries.
10650 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10652 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10654 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10656 * nto-tdep.h: Remove #include "defs.h".
10657 * nto-tdep.c: Add #include "defs.h".
10658 * Makefile.in (nto_tdep_h): Update dependencies.
10659 (nto-tdep.o): Likewise.
10661 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10663 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10665 (proceed, start_remote): Update call to wait_for_inferior.
10666 * inferior.h (wait_for_inferior): Update declaration.
10667 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10668 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10669 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10670 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10672 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10674 * varobj (adjust_value_for_child_access): Added checking for
10675 returned value from gdb_value_ind.
10676 (c_describe_child): Likewise.
10677 (cplus_describe_child): Fixed a typo.
10679 2008-01-29 Jim Blandy <jimb@red-bean.com>
10681 * MAINTAINERS: Update my info.
10683 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10685 Use multiple locations for hardware watchpoints.
10686 This eliminates the need to traverse value chain, doing
10687 various checks, in three different places.
10689 * breakpoint.h (struct bp_location): New fields
10690 lengths and watchpoint_type.
10691 (struct breakpoint): Remove the val_chain field.
10692 * breakpoint.c (is_hardware_watchpoint): New.
10693 (free_valchain): Remove.
10694 (update_watchpoint): New.
10695 (insert_bp_location): For hardware watchpoint, just
10696 directly insert it.
10697 (insert_breakpoints): Call update_watchpoint_locations
10698 on all watchpoints. If we have failed to insert
10699 any location of a hardware watchpoint, remove all inserted
10701 (remove_breakpoint): For hardware watchpoints, directly
10703 (watchpoints_triggered): Iterate over locations.
10704 (bpstat_stop_status): Use only first location of
10705 a resource watchpoint.
10706 (delete_breakpoint): Don't call free_valchain.
10707 (print_one_breakpoint): Don't print all
10708 locations for watchpoints.
10709 (breakpoint_re_set_one): Use update_watchpoint for
10712 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10714 Don't reset watchpoint block on solib load.
10716 * breakpoint.c (insert_bp_location): For watchpoints,
10717 recompute condition.
10718 (breakpoint_re_set_one): Instead of recomputing value
10719 and condition for watchpoints, just reset value and
10720 let insert_breakpoints/insert_bp_location recompute it.
10721 Don't do anything about disabled watchpoint.
10723 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10725 * valarith.c (value_binop): Handle unsigned integer
10728 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10730 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10731 instruction pattern that appears frequently in position
10732 independent code. Fix bug in code which looks for "fmov" and
10733 backtracks if no "fmov" is found.
10735 2008-01-28 Doug Evans <dje@google.com>
10737 * dbxread.c (read_dbx_symtab): Fix indentation.
10738 Reformat comments to 80 columns.
10739 Move local var def closer to only use.
10741 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10743 * fork-child.c (SHELL_FILE): Remove #ifndef.
10744 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10746 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10748 * i386-tdep.c (i386_skip_noop): New function.
10749 (i386_analyze_prologue): Call i386_skip_noop function.
10751 2008-01-24 Michael Snyder <msnyder@specifix.com>
10753 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10754 * win32-nat.c (win32_xfer_partial): Ditto.
10755 * target.c (default_xfer_partial): Minor whitespace adjustment.
10757 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10759 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10760 strip bit 1 even if pc doesn't point to thumb code.
10762 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10764 * remote.c (remote_wait): Handle SIGINT between packets.
10765 (remote_async_wait): Likewise.
10767 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10768 Chris Demetriou <cgd@google.com>
10770 * thread.c (add_thread_silent): Renamed
10772 (print_thread_events): New variable definition.
10773 (show_print_thread_events): New function.
10774 (_initialize_thread): Add "set print thread-events" and
10775 "show print thread-events" commands.
10776 (add_thread): Announce new thread.
10777 * gdbthread.h (add_thread_silent): Declare.
10778 (print_thread_events): New variable declaration.
10779 * inf-ttrace.c (inf_ttrace_wait): Don't
10780 inform about new thread, as add_thread is always
10781 called too, and will take care of that.
10782 * infrun.c (handle_inferior_event): Likewise.
10783 * procfs.c (procfs_wait): Likewise.
10784 * remote.c (remote_currthread): Likewise.
10785 * sol-thread.c (sol_thread_wait): Likewise.
10786 * win32-nat.c (get_win32_debug_event): Likewise.
10787 * linux-thread-db.c (attach_thread): Likewise.
10788 Remove the verbose parameter.
10789 (check_event): Make detach_thread be verbose
10790 only if print_thread_events is set.
10791 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10792 about new thread. This is called only from
10793 linux-thread-db.c:attach_thread, which will take care.
10794 Remove the verbose parameter.
10795 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10797 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10799 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10801 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10803 * breakpoint.c (break_command_really): New parameter
10805 (break_command_1): Pass 0 as
10806 ignore_count to break_command_really.
10807 (gdb_breakpoint): Pass ignore_count to
10808 break_command_really.
10810 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10812 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10813 sigcontext struct via pointer.
10814 (struct sigframe comment): Update to show new field `psc'.
10816 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10818 * infrun.c (handle_inferior_event): If
10819 we failed to remove breakpoints, error,
10820 don't try to increment PC by hand.
10822 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10824 Add NetBSD/hppa target and host support.
10826 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10827 (hppabsd_gregset): Move to ...
10828 (hppabsd_regset_from_core_section): Rename
10829 hppaobsd_regset_from_core_section and move to ...
10830 (hppabsd_find_global_pointer): Update comment.
10831 (hppabsd_init_abi): Make global. Do not register
10832 hppabsd_regset_from_core_section.
10833 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10835 (_initialize_hppabsd_tdep): Move to ...
10836 * hppaobsd-tdep.c: ... here. New file.
10837 * hppnbsd-tdep.c: New file.
10838 * hppnbsd-nat.c: New file.
10839 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10840 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10841 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10842 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10843 * configure.host (hppa*-*-netbsd*): New entry.
10844 * configure.tgt (hppa*-*-netbsd*): New entry.
10845 (hppa*-*-openbsd*): Update.
10846 * NEWS (New native configuration): Mention NetBSD/hppa.
10847 (New targets): Mention NetBSD/hppa.
10849 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10851 * gdbarch.sh (function_list): Add new property bits_big_endian to
10853 * gdbarch.{c,h}: Regenerate.
10855 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10856 gdbarch_bits_big_endian (comment).
10857 (unpack_field_as_long, modify_field): Likewise.
10858 * value.h: Likewise (comment).
10859 * valops.c (value_slice): Likewise.
10860 * valarith.c (value_subscript, value_bit_index): Likewise.
10861 * gdbtypes.h (field): Likewise (comment).
10862 * eval.c (evaluate_subexp_standard): Likewise.
10863 * dwarf2read.c (dwarf2_add_field): Likewise.
10864 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10865 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10867 * defs.h (BITS_BIG_ENDIAN): Remove.
10869 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10871 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10873 * m2-exp.y (yylex): Likewise.
10874 * objc-exp.y (yylex): Likewise.
10876 * defs.h (DEPRECATED_STREQN): Remove.
10878 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10880 * MAINTAINERS: Update my email address.
10882 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10884 * README: Mention gdbserver/README.
10886 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10888 * valarith.c (value_binop): Handle BINOP_INTDIV
10889 for unsigned and signed integers.
10891 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10893 * s390-tdep.c (s390_gdbarch_init): Set default long double
10894 type to 128-bit IEEE quad.
10896 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10898 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10900 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10902 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10904 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10905 * value.c: All callers changed.
10907 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10909 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10910 DEPRECATED_STREQ by its expression.
10911 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10912 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10913 (scan_xcoff_symtab): Likewise.
10914 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10915 * f-lang.c (find_common_for_function): Likewise.
10916 * objc-exp.y (parse_number): Likewise.
10918 * defs.h (DEPRECATED_STREQ): Remove.
10920 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10922 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10923 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10924 get_frame_arch to get at the current_architecture. Update AM33_MODE
10926 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10927 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10929 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10931 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10933 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10935 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10937 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10938 current_gdbarch by gdbarch. Update caller.
10940 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10941 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10942 the current architecture. Update calls of
10943 amd64_native_gregset_supplies_p.
10944 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10945 (amd64bsd_store_inferior_registers): Likewise.
10947 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10949 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10950 Replace current_gdbarch by gdbarch. Update caller.
10952 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10954 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10955 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10956 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10957 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10958 (stabsect_build_psymtabs): Fix indentation.
10960 2008-01-15 Michael Snyder <msnyder@specifix.com>
10962 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10964 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10966 * win32-nat.c (win32_create_inferior): Restore code calling
10967 CloseHandle on ProcessInformation structure.
10969 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10971 * configure.ac: Check for void * as 3 argument of ptrace.
10972 * configure: regenerate.
10974 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10976 * alpha-tdep.c (alpha_heuristic_proc_start)
10977 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10978 current_gdbarch by gdbarch.
10980 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10981 current architecture by frame_info. Update alpha_heuristic_proc_start
10984 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10985 get_frame_arch to get at the current architecture by frame_info. Update
10986 alpha_sigtramp_register_address call.
10988 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10989 current_gdbarch by gdbarch. Update caller.
10990 (convert_to_extended, convert_from_extended): Add endianess parameter
10991 for comparison. Update caller.
10992 (arm_extract_return_value, arm_store_return_value): Use
10993 get_regcache_arch to get at the current architecture.
10995 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10996 current_gdbarch by gdbarch. Update caller.
10997 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10998 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
11000 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
11001 gdbarch as parameter. Update caller.
11002 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
11003 current_gdbarch by gdbarch. Update caller.
11005 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
11006 update caller. Replace current_gdbarch by gdbarch.
11008 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11009 the current architecture. Replace current_gdbarch by gdbarch.
11010 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11011 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11012 expression. Add gdbarch as parameter and replace current_gdbarch with
11014 (M6811_TDEP): Remove.
11015 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11017 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11018 current_gdbarch by gdbarch. Update caller.
11020 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11022 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11025 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11026 caller. Relace current_gdbarch by gdbarch.
11027 (altivec_register_p, spe_register_p): Likewise.
11028 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11030 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11031 altivec_register_p and spe_register_p.
11033 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11034 caller. Replace current_gdbarch by gdbarch.
11035 (score_analyze_prologue): use get_frame_arch to get at the current
11038 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11039 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11040 current_gdbarch by gdbarch. Update caller.
11041 (sparc_frame_cache): Use get_frame_arch to get at the current
11043 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11044 sparc_analyze_prologue.
11046 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11049 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11051 * exec.c: #include "arch-utils.h"
11052 (print_section_info): Use gdbarch_from_bfd to get at the
11053 current architecture. Replace current_gdbarch. Fix indention. Replace
11054 deprecated_print_address_numeric by paddress.
11055 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11057 * valprint.c (val_print_string): Replace
11058 deprecated_print_address_numeric.
11059 * tracepoint.c (trace_mention, scope_info): Likewise.
11060 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11061 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11062 (maintenance_check_symtabs): Likewise.
11063 * symfile.c (list_overlays_command): Likewise.
11064 * stack.c (frame_info, print_block_frame_labels): Likewise.
11065 * printcmd.c (print_address, print_address_demangle)
11066 (address_info): Likewise.
11067 * corefile.c (memory_error): Likewise.
11068 * infcmd.c (jump_command): Likewise.
11069 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11070 (mention, delete_breakpoint): Likewise.
11071 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11072 * dwarf2read.c (dump_die): Likewise.
11073 * ada-valprint.c (ada_val_print_1): Likewise.
11074 * f-valprint.c (f_val_print): Likewise.
11075 * linux-fork.c (info_forks_command): Likewise.
11076 * m32r-com.c (m32r_load_section, m32r_load)
11077 (m32r_upload_command): Likewise.
11079 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11081 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11083 * gdbarch.sh (skip_prologue): Add gdbarch
11085 * gdbarch.{c,h}: Regenerate.
11087 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11088 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11089 * avr-tdep.c (avr_skip_prologue): Likewise.
11090 * cris-tdep.c (cris_skip_prologue): Likewise.
11091 * frv-tdep.c (frv_skip_prologue): Likewise.
11092 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11093 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11094 * i386-tdep.c (i386_skip_prologue): Likewise.
11095 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11096 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11097 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11098 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11099 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11100 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11101 * mep-tdep.c (mep_skip_prologue): Likewise.
11102 * mips-tdep.c (mips_skip_prologue): Likewise.
11103 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11104 * mt-tdep.c (mt_skip_prologue): Likewise.
11105 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11106 * score-tdep.c (score_skip_prologue): Likewise.
11107 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11108 * sh-tdep.c (sh_skip_prologue): Likewise.
11109 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11110 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11111 * spu-tdep.c (spu_skip_prologue): Likewise.
11112 * v850-tdep.c (v850_skip_prologue): Likewise.
11113 * vax-tdep.c (vax_skip_prologue): Likewise.
11114 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11115 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11117 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11118 current_gdbarch by gdbarch.
11119 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11120 * s390-tdep.c (s390_skip_prologue): Likewise.
11122 2008-01-10 Doug Evans <dje@google.com>
11124 * defs.h (struct continuation_arg): Fix typo in comment.
11125 * target.c (target_translate_tls_address): Fix comment spelling error.
11127 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11129 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11130 (DOUBLEST_SCAN_FORMAT): Likewise.
11131 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11132 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11133 * c-exp.y (parse_number): Likewise.
11134 * jv-exp.y (parse_number): Likewise.
11135 * objc-exp.y (parse_number): Likewise.
11136 * p-exp.y (parse_number): Likewise.
11138 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11140 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11141 (check_typedef): Likewise.
11143 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11145 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11146 seen_double_big_d, treat the new H, D, and DD modifiers as length
11149 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11151 * dwarf2read.c (read_enumeration_type): Add comment.
11153 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11155 * config.in: Regenerate.
11157 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11159 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11161 (ada_convert_actuals): Delete.
11162 * ada-lang.h (ada_convert_actual): Add declaration.
11163 (ada_convert_actuals): Remove declaration.
11164 * infcall.c: #include "ada-lang.h".
11165 (value_arg_coerce): Add new parameter sp. Update function
11166 documetnation. Add handling of Ada function call parameters.
11167 * Makefile.in (infcall.o): Update dependencies.
11169 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11171 * ada-lang.c (ensure_lval): Fix value lval kind.
11172 (convert_actual): Add handling for arguments passed by reference.
11174 2008-01-08 Doug Evans <dje@google.com>
11176 * dbxread.c (read_dbx_symtab): Fix indentation.
11178 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11180 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11181 (valarith.o): Depend on dfp.h.
11182 (valops.o): Likewise.
11183 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11184 (set_decnumber_context): New function.
11185 (decimal_check_errors): Likewise.
11186 (decimal_from_number): Likewise.
11187 (decimal_to_number): Likewise.
11188 (decimal_from_string): Use set_decnumber_context and
11189 decimal_check_errors.
11190 (decimal_from_integral): New function.
11191 (decimal_from_floating): Likewise.
11192 (decimal_to_double): Likewise.
11193 (promote_decimal): Likewise.
11194 (decimal_binop): Likewise.
11195 (decimal_is_zero): Likewise.
11196 (decimal_compare): Likewise.
11197 (decimal_convert): Likewise.
11198 * dfp.h (decimal_from_integral): New prototype.
11199 (decimal_from_floating): Likewise.
11200 (decimal_to_double): Likewise.
11201 (decimal_binop): Likewise.
11202 (decimal_is_zero): Likewise.
11203 (decimal_compare): Likewise.
11204 (decimal_convert): Likewise.
11205 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11206 call to value_from_decfloat.
11207 * valarith.c: Include dfp.h.
11208 (value_args_as_decimal): New function.
11209 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11210 (value_logical_not): Likewise.
11211 (value_equal): Likewise.
11212 (value_less): Likewise.
11213 (value_pos): Likewise.
11214 (value_neg): Formatting fix.
11215 * valops.c: Include dfp.h.
11216 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11217 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11218 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11219 (value_from_decfloat): Remove expect_type argument.
11220 * value.h (value_from_decfloat): Update prototype.
11222 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11224 Ignore change in name of dynamic linker during
11225 execution on Solaris. This also unbreaks pending breakpoints.
11227 * solist.h (struct target_so_ops): New field same.
11228 * solib-svr4.c (svr4_same): New.
11229 (_initialize_svr4_solib): Register svr4_same.
11230 * solib.c (update_solib_list): Use ops->same, if available.
11232 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11234 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11235 when using MS-DOS paths.
11237 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11239 * NEWS: Mention --pid and --core command line behaviour changes.
11241 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11243 * main.c (captured_main): Remove 'count' varible and the
11244 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11245 --pid options were issued simultaneously. If an explicit pid
11246 option was passed, don't fallback to core file. Detect extra
11247 arguments better in the presence of explicit pid or core
11250 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11252 * ada-lang.c (ada_which_variant_applies): Correctly compute
11253 the value of the discriminant when the variant record is packed.
11255 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11257 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11258 that are used to differentiate homonyms.
11260 2008-01-04 Jerome Guitton <guitton@adacore.com>
11262 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11263 when the type is an anonymous pointer type.
11264 (ada_check_typedef): Avoid a seg fault when the type is null.
11265 * ada-typeprint.c (print_array_type): Add support for pointer
11268 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11270 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11272 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11274 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11275 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11277 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11279 * ada-exp.y (chop_separator): New function.
11280 (write_selectors): Rewrite to re-use chop_separator.
11281 (ada_nget_field_index, get_symbol_field_type): New functions.
11282 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11285 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11287 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11288 of SYMBOL_VALUE when working with function symbols.
11290 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11292 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11293 expressions. These expressions do not need to be rewriten.
11295 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11297 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11298 the given die is a declaration.
11300 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11302 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11303 Handle properly the case when the index type is an enumerated type.
11304 Do not return the subtype of the bounds type, just return the
11305 bounds type directly - this is not needed and is more consistent
11306 with what we do for arrays when no XA parallel type exists.
11308 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11310 * ada-lang.c (static_unwrap_type): Add forward declaration.
11311 (template_to_static_fixed_type): Fields of dynamic types sometimes
11312 also need to be unwrapped. Take this into account.
11313 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11314 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11315 * ada-typeprint.c (ada_print_type): Get the typename from
11316 the original type, not the base type.
11318 2008-01-03 Jerome Guitton <guitton@adacore.com>
11320 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11321 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11322 Update calls to ada_to_fixed_type.
11323 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11325 (ada_to_fixed_type): Add check_tag parameter; do not look for
11326 tag if null. When looking for a tag, use a fixed record type.
11327 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11328 * ada-valprint.c (printable_val_type, ada_value_print): Update
11329 calls to ada_to_fixed_type.
11331 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11333 * doublest.c (convert_floatformat_to_doublest): Call
11334 floatformat_to_doublest instead of floatformat_to_double and use
11335 DOUBLEST variables.
11336 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11337 instead of floatformat_from_double and use DOUBLEST variables.
11339 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11341 * MAINTAINERS (Write After Approval): Add self.
11343 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11345 * symfile.c (set_initial_language): Make non-static.
11346 * symfile.h (set_initial_language): Add declaration.
11347 * language.c: #include "symfile.h".
11348 (set_language): Call set_initial_language if the frame language
11349 could not be determined.
11351 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11353 * eval.c (evaluate_subexp_for_address): Provide frame address to
11354 locate_var_value only if it will be needed.
11356 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11358 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11360 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11362 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11363 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11364 This is needed to make sure that any other treatment applied
11365 to the resulting value does not fail for spurious reason,
11366 such as trying to take the address of this value.
11368 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11370 * ada-lang.c (ada_value_equal): Dereference reference types when
11373 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11375 Updated copyright notices for most files.
11377 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11379 * win32-nat.c (psapi_module_handle): Remove static.
11380 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11381 return first module found if base_address is zero. Don't initialize
11382 psapi function pointers here. Convert to cygwin paths when
11384 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11385 executable name. Use get_module_name when that fails or when
11387 (_initialize_psapi): New function. Initialize psapi stuff before it is
11388 needed or issue a warning if it is not found. Move psapi_module_handle
11391 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11393 * ada-lang.c (ada_remove_trailing_digits): New function.
11394 (ada_remove_po_subprogram_suffix): New function.
11395 (ada_decode): Improve. Move the description of the algorithm
11396 directly inside the code, instead of in the function global
11399 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11401 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11402 and always print the dereferenced value.
11404 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11406 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11407 of the case where the first argument is a reference.
11408 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11410 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11412 Implement support for Ada interface types.
11414 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11415 (ada_is_ignored_field): Ignore fields that are a dispatch table
11418 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11420 * top.c (print_gdb_version): Update copyright year.
11422 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11424 * ChangeLog-2007: New ChangeLog rotation.
11425 * ChangeLog: Reset for 2008.
11426 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11429 For older changes see ChangeLog-2007.
11435 version-control: never