1 2008-12-12 Pedro Alves <pedro@codesourcery.com>
3 * remote.c (remote_detach_1): Don't delete the inferior here.
4 (process_stop_reply): Ditto.
5 (extended_remote_kill): Ditto.
7 2008-12-12 Pedro Alves <pedro@codesourcery.com>
9 * remote.c (read_ptid): If we don't know about any inferior yet,
10 use the pid of magic_null_ptid.
11 (remote_start_remote): In the non-stop mode case, don't set
12 inferior_ptid to magic_null_ptid here.
14 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
15 Pedro Alves <pedro@codesourcery.com>
17 * infcmd.c (step_1): Use step_once in the synchronous case too.
18 (step_1_continuation): Wrap line.
19 (step_once): Adjust comment. Only install the continuation in
22 2008-12-11 Pedro Alves <pedro@codesourcery.com>
24 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
25 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
26 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
27 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
29 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
30 minus_one_ptid if the inferior disappeared.
31 * rs6000-nat.c (rs6000_wait): Likewise.
32 * spu-linux-nat.c (spu_child_wait): Likewise.
34 2008-12-11 Tom Tromey <tromey@redhat.com>
37 * c-exp.y (macro_original_text, expansion_obstack,
38 expression_macro_scope): New globals.
39 (scan_macro_expansion): New function.
40 (scanning_macro_expansion): Likewise.
41 (finished_macro_expansion): Likewise.
42 (scan_macro_cleanup): Likewise.
43 (c_parse): Find macro scope. Initialize obstack.
44 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
45 finished_macro_expansion, expression_macro_lookup_func,
46 expression_macro_lookup_baton): Remove.
47 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
48 finished_macro_expansion, expression_macro_lookup_func,
49 expression_macro_lookup_baton): Remove.
50 (macro_original_text, macro_expanded_text,
51 c_preprocess_and_parse): Remove.
52 (c_language_defn, cplus_language_defn, asm_language_defn,
53 minimal_language_defn): Use c_parse.
55 2008-12-10 Pedro Alves <pedro@codesourcery.com>
57 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
60 2008-12-09 Tom Tromey <tromey@redhat.com>
63 * cli/cli-decode.c (delete_cmd): Forward declare.
64 (delete_cmd): Now static. Change return type. Remove command
65 from alias chain. Rewrite.
66 (add_cmd): Initialize new fields. Update cmd_pointer on all
68 (add_alias_cmd): Put command on alias chain.
69 * command.h (delete_cmd): Don't declare.
70 * cli/cli-decode.h (delete_cmd): Don't declare.
71 (struct cmd_list_element) <aliases, alias_chain>: New fields.
73 2008-12-09 Tom Tromey <tromey@redhat.com>
75 * config.in, configure: Rebuild.
76 * configure.ac: Check for locale.h, setlocale. Call
78 * acinclude.m4: Include lcmessage.m4.
80 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
82 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
84 2008-12-08 Joel Brobecker <brobecker@adacore.com>
86 * python/python-value.c (values_in_python): Add specific initialization
87 to NULL to work-around a MacOS linker bug.
89 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
91 Fix loc_type of `bp_location's created by update_watchpoint.
92 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
93 Replace bp_type by bpt->type. Update prototype. All callers updated.
94 (add_location_to_breakpoint): Remove the bp_type parameter.
95 Replace bp_type by b->type. All callers updated.
96 (set_breakpoint_location_function): Replace bptype by b->type.
98 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
100 * breakpoint.c (update_global_location_list): Fix the comment.
102 2008-12-05 Pedro Alves <pedro@codesourcery.com>
104 * infcmd.c (step_1, step_once): Look up the stepping range based
105 on the current frame's PC, not on stop_pc.
107 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
109 Fix compilation on 32-bit host configurations.
110 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
112 2008-12-05 Tristan Gingold <gingold@adacore.com>
114 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
115 (amd64_darwin_sstep_at_sigreturn): New function.
116 (darwin_set_sstep): The sigreturn is a special case: the trace flag
117 must be set in the mcontext structure.
119 2008-12-05 Pedro Alves <pedro@codesourcery.com>
121 * infcmd.c (step_once): Remove dead code.
123 2008-12-04 Doug Evans <dje@google.com>
125 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
127 2008-12-02 Doug Evans <dje@google.com>
129 * infrun.c (handle_inferior_event): Remove redundant resetting of
130 stepping_past_singlestep_breakpoint.
132 2008-12-02 Pedro Alves <pedro@codesourcery.com>
134 * target.h (target_get_osdata): Describe.
135 * osdata.h (make_cleanup_osdata_free): Declare.
136 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
138 (osdata_free_cleanup): New.
139 (make_cleanup_osdata_free): New.
140 (get_osdata): Fix leak.
141 (info_osdata_command): Use make_cleanup_osdata_free.
142 (info_processes_command): Delete.
143 (_initialize_osdata): Drop undocumented "info processes" alias.
144 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
146 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
148 Fix resolving external references to TLS variables.
149 * findvar.c: Include `objfiles.h'.
150 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
151 SEC_THREAD_LOCAL variables.
152 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
155 2008-12-02 Doug Evans <dje@google.com>
157 * infrun.c (handle_inferior_event): Delete unused local tp.
159 2008-12-02 Pedro Alves <pedro@codesourcery.com>
160 Vladimir Prus <vladimir@codesourcery.com>
162 Implement -list-thread-groups --available
164 * Makefile.in (XMLFILES): Add osdata.dtd.
165 (SFILES): Add osdata.c.
166 (COMMON_OBS): Add osdata.o.
167 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
168 (linux_nat_xfer_osdata): New function.
169 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
170 * osdata.c: New file.
171 * osdata.h: New file.
172 * remote.c (PACKET_qXfer_osdata): New packet enum.
173 (remote_protocol_features): Add "qXfer:osdata:read".
174 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
175 (extended_remote_can_run): New.
176 (init_extended_remote_ops): Set to_can_run to
177 extended_remote_can_run.
178 (_initialize_remote): Add packet config command for
180 * xml-support.c (obstack_xml_printf): New function.
181 * xml-support.h (obstack_xml_printf): Declare.
182 * target.c (target_get_osdata): New function.
183 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
184 (target_os_data): Declare.
185 * features/osdata.dtd: New file.
186 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
189 2008-12-01 Doug Evans <dje@google.com>
191 * infrun.c (proceed): Delete unused local stop_signal.
193 2008-11-27 Tristan Gingold <gingold@adacore.com>
195 * NEWS: Add entry for new native configuration: Darwin.
196 * configure.host: Add Darwin host.
197 * configure.tgt: Add Darwin target.
198 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
199 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
200 * i386-darwin-nat.c: New file.
201 * i386-darwin-tdep.c: New file.
202 * machoread.c: New file.
203 * darwin-nat-info.c: New file.
204 * darwin-nat.c: New file.
205 * darwin-nat.h: New file.
206 * darwin.defs: New file.
207 * config/i386/darwin.mh: New file.
209 2008-11-26 Tristan Gingold <gingold@adacore.com>
211 * MAINTAINERS: Add myself for write after approval privileges.
213 2008-11-26 Jerome Guitton <guitton@adacore.com>
215 * value.h (allocate_value_lazy): New function declaration.
216 (value_free): Remove macro, make it a function.
217 * value.c (value): Move actual content outside of the memory space
218 of the struct; add a pointer to this actual content.
219 (allocate_value_lazy, allocate_value_contents): New function.
220 (allocate_value): Reimplement using these two new functions.
221 (value_contents_raw, value_contents_all_raw): If no memory
222 has been allocated yet for the actual content, allocate it.
223 (value_contents_all): Resync with struct value's changes.
224 (value_free): New function.
225 (value_copy, value_primitive_field): Use new function
226 allocate_value_lazy to allocate lazy values.
227 (value_change_enclosing_type): Resync with struct value's changes.
228 As the value is not reallocated, remove the special handling for
229 the value chain (now obsolete).
230 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
231 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
232 to allocate lazy values.
233 (value_slice): Use allocate_value_lazy to allocate lazy values.
235 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
237 Fix automatic restoration of breakpoints memory for ia64.
238 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
239 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
240 content. Remove variable instr. New variable cleanup. Disable
241 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
242 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
243 error if even just final target_write_memory has failed.
244 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
245 and instr to instr_saved. New variables bundle_saved and
246 instr_breakpoint. Comment new reasons why we need to disable automatic
247 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
248 check of the original memory content. Return error if even just final
249 target_write_memory has failed.
250 (ia64_breakpoint_from_pc): Implement the emulation of permanent
251 breakpoints compatible with current bp_loc_is_permanent.
252 (template_encoding_table): Make it `const'.
253 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
254 breakpoints. New variables `cleanup' and `retval'.
256 2008-11-24 Tom Tromey <tromey@redhat.com>
258 * ada-lang.c (value_from_contents_and_address): Move...
260 * ada-lang.h (value_from_contents_and_address): Move
264 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
266 * valprint.c (val_print_array_elements): Pass correct
267 element address to val_print.
269 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
271 Fix access of an already freed memory.
272 * parse.c (parse_field_expression): Call xstrdup on `*name'.
273 * completer.c (expression_completer): Free fieldname.
275 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
278 * remote.c (remote_read_description_p): New function.
279 (remote_start_remote): Try to fetch the target description
280 before adding shared libraries. Try again later if the
281 target is running but stopped.
282 (remote_open_1): Mark extended targets as exited by default.
283 (remote_read_description): Check target_has_execution.
285 2008-11-24 Jerome Guitton <guitton@adacore.com>
287 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
288 the frame address in block instead of the return address to
289 locate the mdebug PDR of the frame.
291 2008-11-21 Joel Brobecker <brobecker@adacore.com>
293 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
295 * breakpoint.h (enum bpstat_what_main_action): Remove
296 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
297 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
298 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
300 * infrun.c (wait_for_inferior): Remove handling of
301 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
303 2008-11-21 Tom Tromey <tromey@redhat.com>
305 * configure: Rebuild.
306 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
307 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
309 2008-11-21 Tom Tromey <tromey@redhat.com>
311 * python/python-internal.h (PyGILState_Ensure): New define.
312 (PyGILState_Release): Likewise.
313 (PyEval_InitThreads): Likewise.
314 (PyThreadState_Swap): Likewise.
315 (PyEval_InitThreads): Likewise.
316 * python/python.c (_initialize_python): Initialize threads.
318 (eval_python_from_control_command): Acquire GIL.
319 (python_command): Likewise.
320 * python/python-internal.h (make_cleanup_py_restore_gil):
322 * python/python-utils.c (py_gil_restore): New function.
323 (make_cleanup_py_restore_gil): Likewise.
325 2008-11-20 Doug Evans <dje@google.com>
327 * frame.c (frame_debug_got_null_frame): Remove file arg.
330 2008-11-20 Pedro Alves <pedro@codesourcery.com>
332 * infrun.c (resume): If following a fork, also reset regcache,
335 2008-11-20 Doug Evans <dje@google.com>
337 * printcmd.c (sym_info): Don't print the offset if it's zero.
339 2008-11-20 Pedro Alves <pedro@codesourcery.com>
341 * infrun.c (resume): If following a fork, reread the current
342 thread. Avoid dereferencing a possibly dangling pointer.
344 2008-11-19 Doug Evans <dje@google.com>
346 * inferior.h (proceed_to_finish): Delete, unused.
347 (stop_registers): Tweak comment.
348 * infrun.c (stop_registers): Tweak comment.
350 2008-11-19 Kevin Buettner <kevinb@redhat.com>
352 * frv-tdep.c (frv_skip_main_prologue): New function.
353 (frv_gdbarch_init): Register frv_skip_main_prologue.
354 * solib-frv.c (fetch_loadmap): Return early when no segments are
356 (frv_relocate_main_executable): Return early when both interpreter
357 and executable loadmap addresses are zero.
359 2008-11-19 Bob Wilson <bob.wilson@acm.org>
361 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
362 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
363 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
364 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
365 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
366 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
367 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
368 (xtensa_submask15): Adjust register numbers.
369 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
370 (xtensa_regmap_table): Add entry for scompare1.
371 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
374 2008-11-19 Pedro Alves <pedro@codesourcery.com>
376 * remote.c (escape_buffer): New.
377 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
378 sure debug output printing a packet buffer goes through a single
379 fprintf_unfiltered call.
380 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
381 output with a newline if it wasn't going to already.
383 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
385 * maint.c (maintenance_translate_address): Fix a buglet.
387 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
389 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
390 rs6000/powerpc-isa205-altivec32l-expedite,
391 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
392 rs6000/powerpc-isa205-altivec64l-expedite,
393 powerpc-isa205-vsx64l-expedite): New variables.
394 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
395 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
396 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
397 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
398 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
399 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
401 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
403 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
404 offset for full 64-bit slot of FPSCR when in 32-bits.
405 (ppc_linux_read_description): Return target description with 64-bit
406 FPSCR when inferior is running on an ISA 2.05 or later processor.
407 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
408 initialize_tdec_powerpc_isa205_32l,
409 initialize_tdec_powerpc_isa205_altivec32l,
410 initialize_tdec_powerpc_isa205_vsx32l,
411 initialize_tdec_powerpc_isa205_64l,
412 initialize_tdec_powerpc_isa205_altivec64l and
413 initialize_tdec_powerpc_isa205_vsx64l.
414 * ppc-linux-tdep.h: Add external declaration for
415 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
416 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
417 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
418 * features/rs600/powerpc-fpu-isa205.xml: New file.
419 * features/rs600/powerpc-isa205-32l.xml: New file.
420 * features/rs600/powerpc-isa205-64l.xml: New file.
421 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
422 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
423 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
424 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
425 * features/rs600/powerpc-isa205-32l.c: Generate.
426 * features/rs600/powerpc-isa205-64l.c: Generate.
427 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
428 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
429 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
430 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
432 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
434 * objfiles.h: New MULTI_OBJFILE_P macro.
435 * printcmd.c (sym_info): Print object name.
436 * maint.c (maintenance_translate_address): Likewise.
438 2008-11-18 Joel Brobecker <brobecker@adacore.com>
440 * NEWS: Document the removal of "catch load" and "catch unload".
442 2008-11-17 Doug Evans <dje@google.com>
444 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
447 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
450 * infrun.c (clear_proceed_status_thread): New function.
451 (clear_proceed_status_callback): New function.
452 (clear_proceed_status): In all-stop mode, clear per-thread
453 proceed status of *all* threads, not only the current.
454 (handle_inferior_event): In all-stop mode, if we're stepping
455 one thread, but got some inferior event in another thread
456 that does not cause GDB to break to the user interface,
457 ensure the interrupted stepping operation continues in the
459 (currently_stepping): Move thread-related tests to ...
460 (currently_stepping_thread): ... this new function.
461 (currently_stepping_callback): New function.
463 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
465 Implement =thread-selected notification.
467 * mi/mi-common.h (struct mi_interp): New, moved from ...
468 * mi/mi-interp.c: ...here.
469 * mi/mi-main.c (mi_execute_command): If the thread changed
470 as result of command, report that.
472 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
474 Implement continue/interrupt of thread groups.
476 * mi/mi-main.c (proceed_thread_callback): New.
477 (mi_cmd_exec_continue): If --thread-group is specified, resume all
478 threads in that group.
479 (interrupt_thread_callback): New.
480 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
481 all threads in that group.
483 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
485 Implement '-target-detach pid'.
487 * infcmd.c (detach_command): Make nonstatic.
488 * inferior.h (detach_command): Declare.
489 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
490 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
491 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
493 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
495 Include group-id in thread-created notification.
497 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
498 group id in the output.
500 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
502 Notification for attach/detach.
504 * inferior.c: Call the process observers.
505 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
506 (mi_interpreter_init): Register the above.
508 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
510 Implement -list-thread-groups.
512 * thread.c (print_thread_info): New parameter pid, to print
513 threads of specific process.
514 * gdbthread.h (print_thread_info): New parameter pid.
515 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
516 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
517 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
518 (print_one_process, mi_cmd_list_thread_groups): New.
520 2008-11-16 Joel Brobecker <brobecker@adacore.com>
522 Remove some unused macros related to the old load/unload catchpoints.
524 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
525 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
526 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
528 2008-11-16 Joel Brobecker <brobecker@adacore.com>
530 Remove support for catch load and catch unload commands.
532 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
533 (struct breakpoint): Remove fields dll_pathname and
534 triggered_dll_pathname.
535 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
536 * breakpoint.c (ep_is_catchpoint): Remove handling of
537 bp_catch_load and bp_catch_unload.
538 (print_it_typical, bpstat_check_location, bpstat_what)
539 (print_one_breakpoint_location, print_one_breakpoint_location)
540 (user_settable_breakpoint, allocate_bp_location)
541 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
542 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
543 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
544 (catch_load_command_1, catch_unload_command_1): Delete.
545 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
547 * infrun.c (handle_inferior_event): Remove the handling of
548 load/unload catchpoint events.
550 2008-11-15 Joel Brobecker <brobecker@adacore.com>
552 From Jerome Guitton <guitton@adacore.com>
553 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
555 (dwarf_decode_lines): Detect null file numbers. Detect the end of
556 the line program sequence when no end sequence is emitted.
558 2008-11-15 Joel Brobecker <brobecker@adacore.com>
560 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
563 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
565 * NEWS: Mention sparc64-linux-gnu gdbserver support.
567 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
569 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
570 * regformats/reg-sparc64.dat: New file.
572 2008-11-14 Tom Tromey <tromey@redhat.com>
575 * mi/mi-main.c (get_register): Use get_formatted_print_options.
577 2008-11-13 Joel Brobecker <brobecker@adacore.com>
579 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
581 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
583 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
584 AT_EXECFN. Re-sort AT_SECURE.
586 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
588 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
590 2008-11-13 Joel Brobecker <brobecker@adacore.com>
592 * ia64-tdep.c: Remove commented out #define.
594 2008-11-12 Joel Brobecker <brobecker@adacore.com>
596 From Joel Sherrill <joel.sherrill@oarcorp.com>
597 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
598 instead of the "gdbsim_ops" global.
600 2008-11-11 Doug Evans <dje@google.com>
602 * infcall.c (call_function_by_hand): Handle inferior exit.
604 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
606 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
607 missing struct target_ops argument.
609 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
611 * MAINTAINERS: Add myself for write after approval privileges.
613 2008-11-10 Tom Tromey <tromey@redhat.com>
615 * gdbtypes.c (copy_type_recursive): Clear new fields.
617 2008-11-10 Tom Tromey <tromey@redhat.com>
619 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
620 cleanups on early return.
622 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
624 Kill pthread_ops_hack
626 * target.h (struct target_ops): Make to_attach, to_detach,
627 to_create_inferior and to_mourn_inferior accept a pointer
628 to struct target_ops.
629 (target_attach, target_create_inferior, target_create_inferior):
630 Convert from macros to function. Find the right target to
632 (find_default_attach, find_default_create_inferior): New parameter
634 * corefile.c (core_file_command): Pass target to to_detach.
635 * corelow.c (core_detach): Add 'ops' parameter.
636 * fork-child.c (fork_inferior): Return the pid. Allow
637 init_trace_fun to be NULL.
638 * inf-ptrace (ptrace_ops_hack): Remove.
639 (inf_ptrace_him): Remove, moving all logic into....
640 (inf_ptrace_create_inferior): ... here. Push the target
642 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
643 Push/pop target passed as parameter, no ptrace_ops_hack.
644 (inf_ptrace_target): Don't remember result.
645 * inferior.h (fork_inferior): Adjust prototype.
646 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
647 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
648 Pass it to linux_ops target.
649 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
650 New parameter ops. Pass it to the target beneath.
651 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
652 (extended_remote_create_inferior): New parameter ops. Pass it
654 * target.c (debug_to_attach, debug_to_detach)
655 (debug_to_mourn_inferior): New parameter ops.
656 (target_create_inferior): New.
657 (update_current_target): Do not inherit to_attach, to_detach,
658 to_create_inferiour, to_mourn_inferior. Do not default
659 to_detach and to_mourn_inferior.
660 (target_detach): Find the right target to use.
661 (target_mourn_inferior): New.
662 (find_default_attach, find_default_create_inferior): New parameter
663 ops. Pass the found target when calling its method.
664 (init_dummy_target): Provide fallback definition of to_detach.
665 (target_attach): New.
666 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
667 (debug_to_mourn_inferiour): New parameter ops.
668 * aix-thread.c: Adjust.
669 * bsd-uthread.c: Adjust.
671 * go32-nat.c: Adjust.
672 * hpux-thread.c: Adjust.
673 * inf-ttrace.c: Ajust.
675 * nto-procfs.c: Adjust.
677 * remote-m32r-sdi.c: Adjust.
678 * remote-mips.c: Adjust.
679 * remote-sim.c: Adjust.
680 * rs6000-nat.c: Adjust.
681 * sol-thread.c: Adjust.
682 * win32-nat.c: Adjust.
683 * dec-thread.c: Adjust.
685 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
687 * thread.c (print_thread_info): Eliminate now useless checks
690 2008-11-06 Pedro Alves <pedro@codesourcery.com>
692 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
695 2008-11-05 Pedro Alves <pedro@codesourcery.com>
697 * remote.c (notice_new_inferiors): Add a new inferior only when
698 we're going to add a new thread.
700 2008-11-05 Pedro Alves <pedro@codesourcery.com>
702 * defs.h (add_inferior_continuation)
703 (do_all_inferior_continuations)
704 (discard_all_inferior_continuations): Declare.
705 * utils.c (add_inferior_continuation)
706 (do_all_inferior_continuations)
707 (discard_all_inferior_continuations): New.
708 * inferior.h (struct inferior) <continuations>: New field.
709 * inferior.c (free_inferior): Discard all the inferior
711 * inf-loop.c (inferior_event_handler): Do all current inferior
713 * infcmd.c (attach_command): Register an inferior continuation
714 instead of a thread continuation.
715 * infrun.c (handle_inferior_event): If stop_soon is
716 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
718 2008-11-04 Pedro Alves <pedro@codesourcery.com>
720 * inf-loop.c (inferior_event_handler): On INF_ERROR and
721 INF_REG_EVENT throwing, don't call target_async or pop_target.
722 Call pop_all_targets_above.
723 * remote.c (remote_close): Call remote_terminal_ours. Don't call
724 signal or target_async.
726 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
728 * eval.c (evaluate_subexp_standard): Assert that there is at
729 least one array dimension.
731 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
733 Make attach_command exception-safe
734 * infcmd.c (attach_command): Call async_enable_stdin
735 if exception is thrown.
737 2008-11-03 Pedro Alves <pedro@codesourcery.com>
739 * gdbarch.sh (has_global_solist): Mention global breakpoints.
740 * gdbarch.h: Regenerate.
742 2008-11-03 Pedro Alves <pedro@codesourcery.com>
744 * remote.c (remote_start_remote): If the solib list is global,
745 fetch libraries and insert breakpoints after connecting.
746 * infcmd.c (post_create_inferior): If the solist is shared between
747 inferiors, no need to refetch it on every new inferior.
748 (detach_command): If the shared library list is shared between
749 inferiors, then don't clear it on every inferior detach.
750 * gdbarch.sh (has_global_solist): New.
751 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
752 gdbarch_has_global_solist.
753 * target.c (target_pre_inferior): If the shared library list is
754 shared between inferiors, then don't clear it here, neither
755 invalidate the memory regions or clear the target description.
756 (target_detach): If the shared library list is shared between
757 inferiors, then don't remove breakpoints from the target here.
758 (target_disconnect): Comment.
759 * solib.c (update_solib_list): Check for null_ptid.
760 * breakpoint.c (insert_breakpoints, update_global_location_list):
761 If the shared library list is shared between inferiors, insert
762 breakpoints even if there's no execution.
763 (breakpoint_init_inferior): If the shared library list is shared
764 between inferiors, don't delete breakpoints or mark them
767 * gdbarch.c, gdbarch.h: Regenerate.
769 2008-10-31 Pedro Alves <pedro@codesourcery.com>
771 * inferior.h (inferior_ignoring_leading_exec_events): Delete
774 2008-10-31 Pedro Alves <pedro@codesourcery.com>
776 * inferior.h (write_inferior_status_register): Delete.
777 * infrun.c (write_inferior_status_register): Delete.
779 2008-10-30 Tom Tromey <tromey@redhat.com>
781 * value.c (coerce_array): Use check_typedef.
783 2008-10-30 Tom Tromey <tromey@redhat.com>
785 * cli/cli-logging.c (handle_redirections): Make a cleanup.
786 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
787 * regcache.c (regcache_print): Make a cleanup.
788 * maint.c (maintenance_print_architecture): Make a cleanup.
789 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
791 2008-10-30 Tom Tromey <tromey@redhat.com>
793 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
794 (do_close_cleanup): Don't free 'fd'.
796 2008-10-30 Tom Tromey <tromey@redhat.com>
798 * source.c (symtab_to_fullname): Test 'r >= 0'.
799 (psymtab_to_fullname): Likewise.
800 (get_filename_and_charpos): Make a cleanup.
801 (forward_search_command): Likewise.
802 (reverse_search_command): Likewise.
803 * exec.c (exec_file_attach): Close scratch_chan on failure.
804 * nto-procfs.c (procfs_open): Make a cleanup.
805 (procfs_pidlist): Likewise.
806 (do_closedir_cleanup): New function.
808 2008-10-30 Andreas Schwab <schwab@suse.de>
810 * infcmd.c (construct_inferior_arguments): Handle newlines
813 2008-10-30 Joel Brobecker <brobecker@adacore.com>
815 * breakpoint.h (enum bptype): Delete bp_catch_exec.
816 * breakpoint.c (insert_catchpoint): Remove handling for
817 bp_catch_exec breakpoint kinds.
818 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
819 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
820 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
821 (print_one_breakpoint_location, user_settable_breakpoint)
822 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
823 (allocate_bp_location, mention, breakpoint_re_set_one)
824 (disable_command, enable_command): Likewise.
825 (create_exec_event_catchpoint): Delete.
826 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
827 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
829 (catch_exec_breakpoint_ops): New static global.
830 (catch_exec_command_1): Use create_catchpoint instead of
831 create_exec_event_catchpoint to create the exec catchpoint.
833 2008-10-28 Tom Tromey <tromey@redhat.com>
835 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
836 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
837 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
838 (cli-utils.o): Remove.
839 * cli/cli-utils.c: Remove.
840 * cli/cli-utils.h: Remove.
842 2008-10-28 Tom Tromey <tromey@redhat.com>
844 * varobj.c (value_get_print_value): Include valprint.h.
845 (value_get_print_value): Use get_formatted_print_options.
846 * value.h (struct value_print_options): Declare.
847 (value_print, val_print, common_val_print, val_print_string):
849 * value.c: Include valprint.h.
850 (show_values): Use get_user_print_options.
851 (show_convenience): Likewise.
852 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
854 (struct value_print_options): New type.
855 (vtblprint, unionprint, addressprint, objectprint, print_max,
856 inspect_it, repeat_count_threshold, output_format,
857 stop_print_at_null): Don't declare.
858 (user_print_options, get_user_print_options,
859 get_raw_print_options, get_formatted_print_options): Declare.
860 (print_array_indexes_p): Don't declare.
861 (maybe_print_array_index, val_print_array_elements): Update.
862 * valprint.c (print_max): Remove.
863 (user_print_options): New global.
864 (get_user_print_options, get_raw_print_options,
865 get_formatted_print_options): New functions.
866 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
867 prettyprint_structs, prettyprint_arrays, unionprint,
868 addressprint): Remove.
869 (val_print): Remove format, deref_ref, pretty arguments; add
871 (common_val_print): Likewise.
872 (print_array_indexes_p): Remove.
873 (maybe_print_array_index): Remove format, pretty arguments; add
875 (val_print_array_elements): Remove format, deref_ref, pretty
876 arguments; add options. Update.
877 (val_print_string): Add options argument. Update.
878 (_initialize_valprint): Use user_print_options.
879 (output_format): Remove.
880 (set_output_radix_1): Use user_print_options.
881 * typeprint.c: Include valprint.h.
882 (objectprint): Don't declare.
883 (whatis_exp): Use get_user_print_options.
884 * tui/tui-regs.c: Include valprint.h.
885 (tui_register_format): Use get_formatted_print_options.
886 * tracepoint.c: Include valprint.h.
887 (addressprint): Don't declare.
888 (trace_mention): Use get_user_print_options.
889 (tracepoints_info): Likewise.
890 * stack.c (print_frame_args): Use get_raw_print_options.
891 (print_frame_info): Use get_user_print_options.
892 (print_frame): Likewise.
893 * sh64-tdep.c: Include valprint.h
894 (sh64_do_register): Use get_formatted_print_options.
895 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
896 pretty arguments; add options.
897 (scm_scmlist_print): Likewise. Update.
898 (scm_scmval_print): Likewise.
899 (scm_val_print): Likewise.
900 (scm_value_print): Remove format, pretty arguments; add options.
902 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
904 * scm-lang.c (scm_printstr): Add options argument.
905 * python/python-value.c: Include valprint.h.
906 (valpy_str): Use get_user_print_options.
907 * printcmd.c: Include valprint.h.
908 (addressprint): Don't declare.
909 (inspect_it): Remove.
910 (print_formatted): Remove format option; add options. Update.
911 (print_scalar_formatted): Likewise.
912 (print_address_demangle): Use get_user_print_options.
913 (do_examine): Use get_formatted_print_options.
914 (print_command_1): Likewise.
915 (output_command): Use get_formatted_print_options.
916 (do_one_display): Likewise.
917 (print_variable_value): Use get_user_print_options.
918 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
919 pretty arguments; add options. Update.
920 (pascal_value_print): Remove format, pretty arguments; add
922 (vtblprint, objectprint): Don't declare.
923 (pascal_static_field_print): Remove.
924 (pascal_object_print_value_fields): Remove format, pretty
925 arguments; add options. Update.
926 (pascal_object_print_static_field): Likewise.
927 (_initialize_pascal_valprint): Use user_print_options. Update.
928 * p-lang.h (pascal_val_print, pascal_value_print,
929 pascal_printstr, pascal_object_print_value_fields): Update.
930 (vtblprint, static_field_print): Don't declare.
931 * p-lang.c (pascal_printstr): Add options argument. Update.
932 * objc-lang.c (objc_printstr): Add options argument. Update.
933 * mt-tdep.c: Include valprint.h.
934 (mt_registers_info): Use get_raw_print_options.
935 * mips-tdep.c: Include valprint.h.
936 (mips_print_fp_register): Use get_formatted_print_options.
937 (mips_print_register): Likewise.
938 * mi/mi-main.c: Include valprint.h.
939 (get_register): Use get_user_print_options.
940 (mi_cmd_data_evaluate_expression): Likewise.
941 (mi_cmd_data_read_memory): Use get_formatted_print_options.
942 * mi/mi-cmd-stack.c: Include valprint.h.
943 (list_args_or_locals): Use get_raw_print_options.
944 * m2-valprint.c (print_function_pointer_address): Add addressprint
946 (m2_print_long_set): Remove format, pretty arguments.
947 (m2_print_unbounded_array): Remove format, deref_ref, pretty
948 arguments; add options. Update.
949 (print_unpacked_pointer): Remove format argument; add options.
951 (print_variable_at_address): Remove format, deref_ref, pretty
952 arguments; add options. Update.
953 (m2_print_array_contents): Likewise.
954 (m2_val_print): Likewise.
955 * m2-lang.h (m2_val_print): Update.
956 * m2-lang.c (m2_printstr): Add options argument. Update.
957 * language.h (struct value_print_options): Declare.
958 (struct language_defn) <la_printstr>: Add options argument.
959 <la_val_print>: Remove format, deref_ref, pretty argument; add
961 <la_value_print>: Remove format, pretty arguments; add options.
962 <la_print_array_index>: Likewise.
963 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
964 LA_PRINT_ARRAY_INDEX): Update.
965 (default_print_array_index): Update.
966 * language.c (default_print_array_index): Remove format, pretty
967 arguments; add options. Update.
968 (unk_lang_printstr): Add options argument.
969 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
971 (unk_lang_value_print): Remove format, pretty arguments; add
973 * jv-valprint.c (java_value_print): Remove format, pretty
974 arguments; add options. Update.
975 (java_print_value_fields): Likewise.
976 (java_val_print): Remove format, deref_ref, pretty arguments; add
978 * jv-lang.h (java_val_print, java_value_print): Declare.
979 * infcmd.c: Include valprint.h.
980 (print_return_value): Use get_raw_print_options.
981 (default_print_registers_info): Use get_user_print_options,
982 get_formatted_print_options.
983 (registers_info): Use get_formatted_print_options.
984 * gdbtypes.h (struct value_print_options): Declare.
985 (print_scalar_formatted): Update.
986 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
987 pretty arguments; add options. Update.
988 (f77_print_array): Likewise.
989 (f_val_print): Likewise.
990 * f-lang.h (f_val_print): Update.
991 * f-lang.c (f_printstr): Add options argument. Update.
992 (c_value_print): Update declaration.
993 * expprint.c: Include valprint.h.
994 (print_subexp_standard): Use get_raw_print_options,
995 get_user_print_options.
996 * eval.c: Include valprint.h.
997 (objectprint): Don't declare.
998 (evaluate_subexp_standard): Use get_user_print_options.
999 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1001 (cp_print_value_fields): Remove format, pretty arguments; add
1003 (cp_print_value): Likewise.
1004 (cp_print_static_field): Likewise.
1005 (_initialize_cp_valprint): Use user_print_options. Update.
1006 * c-valprint.c (print_function_pointer_address): Add addressprint
1008 (c_val_print): Remove format, deref_ref, pretty arguments; add
1010 (c_value_print): Add options argument. Update.
1011 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1012 (vtblprint, static_field_print): Don't declare.
1013 (cp_print_value_fields): Update.
1014 * c-lang.c (c_printstr): Add options argument. Update.
1015 * breakpoint.c: Include valprint.h.
1016 (addressprint): Don't declare.
1017 (watchpoint_value_print): Use get_user_print_options.
1018 (print_one_breakpoint_location): Likewise.
1019 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1020 print_exception_catchpoint): Likewise.
1021 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1022 get_user_print_options.
1023 * ada-valprint.c (struct ada_val_print_args): Remove format,
1024 deref_ref, and pretty; add options.
1025 (print_optional_low_bound): Add options argument.
1026 (val_print_packed_array_elements): Remove format and pretty
1027 arguments; add options. Update.
1028 (printstr): Add options argument. Update.
1029 (ada_printstr): Likewise.
1030 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1031 options argument. Update.
1032 (ada_val_print_stub): Update.
1033 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1034 add options. Update.
1035 (ada_val_print_1): Likewise.
1036 (print_variant_part): Likewise.
1037 (ada_value_print): Remove format, pretty arguments; add options.
1039 (print_record): Likewise.
1040 (print_field_values): Likewise.
1041 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1043 * ada-lang.c (ada_print_array_index): Add options argument; remove
1044 format and pretty arguments.
1045 (print_one_exception): Use get_user_print_options.
1047 2008-10-28 Tom Tromey <tromey@redhat.com>
1049 * cli/cli-script.c (do_fclose_cleanup): Remove.
1050 (script_from_file): Use make_cleanup_fclose.
1051 * xml-tdesc.c (do_cleanup_fclose): Remove.
1052 (fetch_xml_from_file): Use make_cleanup_fclose.
1053 * tracepoint.c (tracepoint_save_command): Use
1054 make_cleanup_fclose. Always free pathname.
1055 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1056 * remote.c (fclose_cleanup): Remove.
1057 (remote_file_put): Use make_cleanup_fclose.
1058 (remote_file_get): Likewise.
1059 * linux-nat.c (linux_nat_find_memory_regions): Use
1060 make_cleanup_fclose.
1061 (linux_nat_info_proc_cmd): Likewise.
1062 (linux_proc_pending_signals): Likewise.
1063 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1065 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1066 (make_cleanup_fclose): Remove.
1067 * defs.h (make_cleanup_fclose): Declare.
1068 * utils.c (do_fclose_cleanup): New function.
1069 (make_cleanup_fclose): Likewise.
1071 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1073 * inflow.c (kill_command): If the target claims there is still
1074 execution, don't clear the thread list.
1076 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1078 * cp-name-parser.y: Include defs.h instead of config.h.
1079 (parse_escape): Rename to ...
1080 (cp_parse_escape): ... this.
1082 (xfree) [TEST_CPNAMES]: New.
1084 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1086 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1087 2.13 and configure.in.
1089 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1091 * target.h (struct target_ops) <to_supports_multi_process>: New
1093 (target_supports_multi_process): New define.
1094 * target.c (update_current_target): Inherit and de_fault
1095 to_supports_multi_process.
1096 * infcmd.c (attach_command): Allow attaching to multiple processes
1097 if the target supports it.
1098 (detach_command): If the target claims there is still execution,
1099 don't clear the thread list.
1100 * remote.c (remote_supports_multi_process): New.
1101 (init_remote_ops): Register remote_supports_multi_process.
1103 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1105 * Makefile.in (.y.c, .l.c): sed free to xfree.
1107 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1109 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1111 (CDEPS): Remove reference to $(TM_CDEPS).
1113 2008-10-26 Michael Snyder <msnyder@vmware.com>
1115 * infrun.c (handle_inferior_event): Handle dynamic symbol
1116 resolution in reverse.
1118 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1120 * infrun.c: Minor comment reformatting.
1122 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1124 * ada-exp.y (write_object_renaming): Use malloc instead of
1126 * p-exp.y (pop_current_type): Use free instead of xfree.
1128 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1130 * fork-child.c (startup_inferior): Only set threads not-executing
1131 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1132 keep waiting, don't resume. On all other cases but
1133 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1136 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1138 Remote non-stop mode support.
1140 * remote.c (pending_stop_reply): New.
1141 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1143 (remote_async_inferior_event_token)
1144 (remote_async_get_pending_events_token): New.
1145 (notice_new_inferiors): New, abstracted out from record_currthread.
1146 (record_currthread): Call it.
1147 (remote_threads_info): Default threads to running in non-stop
1148 mode. In non-stop mode, only qfThreadInfo is supported.
1149 (remote_close): Discard all pending stop_replies. Close the event
1151 (set_stop_requested_callback): New.
1152 (remote_start_remote): Implement non-stop mode startup. In
1153 all-stop, don't clear the thread list here.
1154 (remote_non_stop_feature): New.
1155 (remote_protocol_features): Add a "QNonStop" feature.
1156 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1157 Clear the thread list here.
1158 (remote_detach_1): Discard pending stop replies of the process we
1160 (extended_remote_attach_1): Implement non-stop mode.
1161 (remote_vcont_probe): Recognize `vCont;t'.
1162 (remote_vcont_resume): Implement non-stop mode.
1163 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1165 (remote_stop_ns): New.
1166 (remote_stop): Rename to ...
1167 (remote_stop_as): ... this. If we have a cached wait status,
1168 don't bother interrupting the remote.
1169 (remote_stop): Reimplement as wrapper around remote_stop_as and
1171 (interrupt_query): Don't query in async mode.
1172 (struct cached_reg, cahed_reg_t): New.
1173 (struct stop_reply): New.
1174 (stop_reply_queue): New.
1175 (stop_reply_xmalloc, stop_reply_xfree)
1176 (discard_pending_stop_replies, do_stop_reply_xfree)
1177 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1178 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1179 (process_stop_reply): New.
1180 (remote_wait_ns): New.
1181 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1182 notion of current general thread is a process exit was reported.
1183 (remote_wait): Call remote_wait_ns in non-stop mode.
1184 (handle_notification): New.
1185 (putpkt_binary): Handle notifications. Don't care for
1186 waiting_for_stop_reply in non-stop mode.
1187 (getpkt_sane): Rename to ...
1188 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1189 argument. Handle it. Handle notifications.
1190 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1191 (getpkt_or_notif_sane): New.
1192 (select_new_thread_callback): Check for exited state instead of
1193 comparing the ptid against minus_one_ptid.
1194 (extended_remote_create_inferior_1): Query the remote about the
1196 (remote_supports_non_stop): New.
1197 (init_remote_ops): Register it.
1198 (remote_async_inferior_event_handler): New.
1199 (remote_async_get_pending_events_handler): New.
1201 * infcmd.c (proceed_thread_callback): Comment.
1202 (proceed_after_attach_callback, proceed_after_attach): New.
1203 (attach_command_post_wait): In background attach, resume all
1204 threads, but only if they are unsignalled, and not explicitly
1205 stopped. In foreground attach, in non-stop mode, make sure to
1206 stop all threads of the just attached to process.
1207 (attach_command): In non-stop mode: If doing a background attach,
1208 stop at least one thread. If a foreground attach, stop all
1211 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1213 * event-loop.h: Mention async_event_handlers.
1214 (async_event_handler): Forward declare.
1215 (async_event_handler_func): New typedef.
1216 (create_async_event_handler, delete_async_event_handler)
1217 (mark_async_event_handler): Declare.
1218 * event-loop.c (event_data): New.
1219 (event_handler_func): Take an event_data instead of an integer.
1220 (struct gdb_event): Replace the integer file descriptor by a
1222 (async_event_handler): New.
1223 (async_handler_ready): Delete.
1224 (async_event_handler_list): New.
1225 (create_event): New.
1226 (create_file_event): Use it.
1227 (process_event): Adjust.
1228 (gdb_do_one_event): Poll from the event sources in round-robin
1229 fashion across calls. Be sure to consult all sources before
1231 (handle_file_event): Take an event_data instead of an integer.
1233 (gdb_wait_for_event): Add `block' argument. Handle it.
1234 (mark_async_signal_handler): Remove unneeded cast.
1235 (invoke_async_signal_handler): Rename to ...
1236 (invoke_async_signal_handlres): ... this. Return true if any was
1238 (check_async_ready): Delete
1239 (create_async_event_handler): New.
1240 (mark_async_event_handler): New.
1241 (struct async_event_handler_data): New.
1242 (invoke_async_event_handler): New.
1243 (check_async_event_handlers): New.
1244 (delete_async_event_handler): New.
1245 (handle_timer_event): Adjust.
1247 2008-10-24 Doug Evans <dje@google.com>
1249 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1250 is NULL. Simplify obs == NULL case.
1252 2008-10-24 Hui Zhu <teawater@gmail.com>
1253 Pedro Alves <pedro@codesourcery.com>
1255 * infrun.c (can_use_displaced_stepping): Change type to
1257 (can_use_displaced_stepping_auto): New string.
1258 (can_use_displaced_stepping_on): New string.
1259 (can_use_displaced_stepping_off): New string.
1260 (can_use_displaced_stepping_enum): New array.
1261 (show_can_use_displaced_stepping): In auto mode, also show
1262 the current effect of the option.
1263 (use_displaced_stepping): Return non-zero if displaced
1264 stepping is auto, and can be used with GDBARCH, and in
1265 non-stop mode. Return non-zero if displaced stepping is on,
1266 and can be used with GDBARCH. Return zero otherwise.
1267 (_initialize_infrun): Make the "set displaced-stepping"
1268 command an enum command. Change its class to class_run.
1269 Place it in the top level set list. Extend help to describe
1272 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1274 * defs.h: Mention ptid_is_pid.
1275 * inferior.h (ptid_is_pid): Declare.
1276 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1277 (set_stop_requested): Declare.
1278 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1279 * infrun.c (clear_proceed_status): Clear stop_requested.
1280 (infrun_thread_stop_requested_callback,
1281 infrun_thread_stop_requested): New.
1282 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1283 thread that had an explicit stop request, pretend we got a
1284 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1286 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1287 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1288 instead of mentioning signal 0.
1290 * thread.c (set_stop_requested): New.
1292 * linux-nat.c (queued_waitpid): Rename to ...
1293 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1294 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1295 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1297 (send_sigint_callback): Delete.
1298 (linux_nat_stop_lwp): New.
1299 (linux_nat_stop): Use it.
1301 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1303 * python/python-value (valpy_getitem): Fix heap corruption.
1305 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1307 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1308 (procfs_create_inferior): Fetch list of threads.
1310 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1312 * nto-procfs.c (procfs_files_info): Fix a typo.
1313 (procfs_create_inferior): Make attach_flag per-inferior.
1315 2008-10-23 Tom Tromey <tromey@redhat.com>
1317 * python/python-value.c (value_to_value_object): Initialize
1319 (valpy_new): Likewise.
1321 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1322 Joel Brobecker <brobecker@adacore.com>
1324 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1325 initializer. Define the strings as const.
1326 (short_task_info, info_task): Translate the strings above.
1328 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1330 * NEWS: Add entry for new feature (Ada tasking support).
1332 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1334 * configure.ac: On alpha-osf, error out if enable_tui is set to
1335 "yes", and set enable_tui to "no" if previously set to "auto".
1336 Check for waddstr only if TUI support was requested. Move the
1337 part of the configure script that updates various Makefile
1338 variables up, together with the check for waddstr.
1339 * configure: Regenerate.
1341 2008-10-22 Joel brobecker <brobecker@adacore.com>
1343 * gdbtypes.c (copy_type): New function.
1344 * gdbtypes.h (copy_type): Add declaration.
1345 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1346 variable, then use it.
1348 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1350 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1351 (target_get_ada_task_ptid): New macro.
1352 * target.c (default_get_ada_task_ptid): New function.
1353 (update_current_target): Inherit field default_get_ada_task_ptid.
1354 (update_current_target): Make default_get_ada_task_ptid the default
1355 value for field to_get_ada_task_ptid.
1356 * ada-lang.h (struct task_control_block): Delete. Never used.
1357 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1359 (struct ada_task_info): New.
1360 (ada_task_is_alive, ada_find_printable_frame)
1361 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1363 (ada_build_task_list): Update prototype.
1364 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1365 * ada-lang.c (ada_find_printable_frame): Make non-static.
1366 * ada-tasks.c: New file.
1367 * Makefile.in (SFILES): Add ada-tasks.c.
1368 (COMMON_OBS): Add ada-tasks.o.
1369 * linux-thread-db.c (thread_db_find_thread_from_tid)
1370 (thread_db_get_ada_task_ptid): New functions.
1371 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1373 2008-10-22 Tom Tromey <tromey@redhat.com>
1376 * c-exp.y (string_exp): New production.
1379 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1381 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1384 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1386 * NEWS: Add entry mentioning thread-support on Tru64
1388 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1390 * dec-thread.c: New file.
1391 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1392 (NAT_CLIBS): Define.
1394 2008-10-19 Hui Zhu <teawater@gmail.com>
1396 * infrun.c (handle_inferior_event): Set "stop_pc" when
1397 TARGET_WAITKIND_NO_HISTORY.
1399 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1401 * python/python-value.c (value_object_methods)
1402 (value_object_as_number, value_object_as_mapping): Move to bottom
1404 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1405 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1406 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1407 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1408 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1409 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1411 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1413 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1416 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1418 * infcmd.c (GO_USAGE): Delete.
1419 (go_command): Adjust.
1421 2008-10-17 Michael Snyder <msnyder@vmware.com>
1422 Target interface for reverse debugging.
1423 * target.h (enum target_waitkind):
1424 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1425 (struct target_ops): New method to_can_execute_reverse.
1426 (target_can_execute_reverse): New macro.
1427 * target.c (update_current_target): Inherit to_can_execute_reverse.
1429 Remote interface for reverse debugging.
1430 * remote.c (remote_can_execute_reverse): New target method.
1431 (remote_resume): Check for reverse exec direction, and send
1432 appropriate command to target.
1433 (remote_wait_as): Check target response for NO_HISTORY status.
1434 Also check for empty reply (target doesn't understand "bs" or "bc).
1435 (remote_vcont_resume): Jump out if attempting reverse execution.
1437 Event handling interface for reverse debugging.
1438 * infrun.c (execution_direction): New state variable.
1439 (enum inferior_stop_reason): Add NO_HISTORY reason.
1440 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1441 Handle stepping over a function call in reverse.
1442 Handle stepping thru a line range in reverse.
1443 Handle setting a step-resume breakpoint in reverse.
1444 Handle stepping into a function in reverse.
1445 Handle stepping between line ranges in reverse.
1446 (print_stop_reason): Print reason for NO_HISTORY.
1447 (step_into_function): Rename to handle_step_into_function.
1448 (handle_step_into_function_backward): New function.
1449 (set_exec_direction_func, show_exec_direction_func): New funcs.
1450 (proceed): No need to singlestep over a breakpoint
1451 when resuming in reverse.
1453 * inferior.h (enum exec_direction_kind): New enum.
1454 (execution_direction): Export new execution state variable.
1456 * breakpoint.c (make_breakpoint_silent): New function.
1457 * breakpoint.h (make_breakpoint_silent): Export.
1458 * infcmd.c (finish_command): Check for reverse exec direction.
1459 (finish_backward): New function, handle finish cmd in reverse.
1461 User interface for reverse execution.
1462 * Makefile.in (reverse.c): New file.
1463 * reverse.c: New file. User interface for reverse execution.
1465 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1467 * remote.c (record_currthread): Add inferior before child threads.
1468 (remote_threads_info): Check for exited threads. Mention
1471 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1473 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1474 Delete bp_catch_fork and bp_catch_vfork.
1475 (struct breakpoint_ops): Add new methods "insert", "remove"
1476 and "breakpoint_hit".
1477 * breakpoint.c (create_fork_vfork_event_catchpoint)
1478 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1479 (insert_catchpoint): Remove handling of bp_catch_fork and
1480 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1481 catchpoints instead.
1482 (insert_bp_location, update_breakpoints_after_exec)
1483 (remove_breakpoint, bpstat_check_location, bpstat_what)
1484 (allocate_bp_location): Likewise.
1485 (print_it_typical, print_one_breakpoint_location, mention): Remove
1486 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1487 (ep_is_catchpoint, user_settable_breakpoint)
1488 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1489 (breakpoint_re_set_one, disable_command, enable_command):
1490 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1491 bp_catchpoint breakpoints.
1492 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1493 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1495 (catch_fork_breakpoint_ops): New static constant.
1496 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1497 (print_it_catch_vfork, print_one_catch_vfork)
1498 (print_mention_catch_vfork): New functions.
1499 (catch_vfork_breakpoint_ops): New static constant.
1500 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1501 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1502 to create the fork and vfork catchpoints.
1503 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1504 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1506 (catch_exception_unhandled_breakpoint_ops): Likewise.
1507 (catch_assert_breakpoint_ops): Likewise.
1509 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1511 * remote.c (set_general_process): New.
1512 (remote_check_symbols): Use it.
1514 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1516 * remote.c (push_remote_target): Delete.
1517 * target.h (push_remote_target): Delete declaration.
1519 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1521 * remote.c (remote_close): Unregister remote_desc from the event
1522 loop. Always restore the SIGINT handler. Discard all inferiors
1524 (remote_detach_1, remote_disconnect): Don't unregister the file
1525 descriptor from the event loop here.
1526 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1527 of morning the current inferior.
1528 (remote_kill): Don't unregister the file descriptor from the event
1530 (remote_mourn_1): Don't discard inferiors here.
1532 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1534 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1536 (moribund_breakpoint_here_p): Record the moribund
1537 location in the moribund_locations vector.
1538 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1539 (displaced_step_fixup): Check if the breakpoint the thread was
1540 trying to step over has been removed since having been placed in
1541 the displaced stepping queue.
1542 (adjust_pc_after_break): In non-stop mode, check for a moribund
1543 breakpoint at the stop pc.
1544 (handle_inferior_event): Don't retire moribund breakpoints on
1545 TARGET_WAITKIND_IGNORE.
1547 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1549 * infrun.c (displaced_step_prepare): Switch thread temporarily
1551 (displaced_step_fixup): Make sure target_resume sees ptid as
1552 inferior_ptid. Add debug output.
1554 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1558 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1559 (print_one_breakpoint_location): Adjust.
1560 (breakpoint_clear_ignore_counts): Delete.
1561 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1563 * target.c (generic_mourn_inferior): Don't clear ignore
1564 counts (never reached).
1566 2008-10-10 Doug Evans <dje@google.com>
1568 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1569 for dwarf section offsets and sizes.
1571 (dwarf2_per_cu_data): Ditto.
1572 (create_all_comp_units): Change offset to unsigned int.
1573 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1574 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1576 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1577 All callers updated.
1578 (read_checked_initial_length_and_offset): New function.
1579 (read_offset_1): New function.
1580 (read_offset): Call it.
1581 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1582 instead of read_initial_length. Call read_offset_1 instead of
1585 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1586 All callers updated.
1588 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1589 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1590 DW_AT_HP_block_index.
1592 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1594 * remote.c (remote_start_remote): Always tell the stub if we're in
1597 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1599 * remote.c (remote_wait): Rename to...
1600 (remote_wait_as): ... this. Don't loop here. If the remote
1601 didn't stop, return TARGET_WAITKIND_IGNORE.
1602 (remote_wait): New, reimplemented on top of remote_wait_as.
1604 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1606 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1609 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1611 * MAINTAINERS (Write After Approval): Add myself.
1613 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1615 Make it compile without warnings.
1617 * procfs.c (create_procinfo): Initialize `parent'.
1618 (dead_procinfo): Pass a constant string as format to error.
1619 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1620 (procfs_find_LDT_entry): Adjust format string to long int
1622 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1623 (procfs_xfer_memory): Adjust prototype.
1624 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1625 variable as printf_filtered format.
1626 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1627 * Makefile.in: Remove special rule.
1629 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1630 Daniel Jacobowitz <dan@codesourcery.com>
1632 * remote.c (remote_open_1): Move acknowledging any pending ack,
1633 querying supported features, activating noack mode, finding the
1634 target description, enabling extended remote, and checking remote
1635 symbols from here ...
1636 (remote_start_remote): ... to here.
1637 (remote_open_1): Don't pop the target if it is already gone.
1638 * target.c (unpush_target): Check for the dummy target.
1640 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1642 * ser-mingw.c: Include "command.h".
1643 (pipe_windows_open): Declare locals at the beginning of the scope.
1645 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1647 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1649 (remote_open_1): Clear waiting_for_stop_reply.
1650 (remote_resume): Set waiting_for_stop_reply.
1651 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1652 (putpkt_binary): If we're in async mode and waiting for a stop
1653 reply, bail out with an error.
1654 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1656 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1658 * remote.c (remote_get_thread_info): If the remote doesn't support
1659 the query, bail out.
1661 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1663 Convert static_kind into loc_kind enum.
1664 * gdbtypes.h (enum field_loc_kind): New.
1665 (union field_location): New field dwarf_block.
1666 (struct field): Rename static_kind as loc_kind.
1667 (FIELD_STATIC_KIND): Rename to ...
1668 (FIELD_LOC_KIND): ... here.
1669 (TYPE_FIELD_STATIC_KIND): Rename to ...
1670 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1671 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1672 (TYPE_FIELD_STATIC): Remove.
1673 (TYPE_FIELD_BITPOS): Reformat.
1674 (SET_FIELD_BITPOS): New.
1675 (FIELD_PHYSADDR): Rename to ...
1676 (FIELD_STATIC_PHYSADDR): ... here.
1677 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1678 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1679 (FIELD_PHYSNAME): Rename to ...
1680 (FIELD_STATIC_PHYSNAME): ... here.
1681 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1682 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1683 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1684 (field_is_static): New declaration.
1685 * gdbtypes.c (field_is_static): New function.
1686 (copy_type_recursive): Update throughout.
1687 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1688 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1689 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1691 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1692 Pedro Alves <pedro@codesourcery.com>
1694 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1695 avoid a name collision.
1696 * gnu-nat.c: Likewise.
1697 * i386gnu-nat.c: Likewise.
1699 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1701 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1702 of arguments that are references.
1704 2008-10-06 Doug Evans <dje@google.com>
1706 * dwarf2read.c (dwarf2_die_debug): New static global.
1707 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1708 Print to specified file, indented by the specified amount.
1709 (dump_die_for_error): New fn. Point all existing callers of
1711 (dump_die_die_1,dump_die): New fns, replaces ...
1712 (dump_die_list): ... deleted.
1713 (read_die_and_children_1): Old contents of read_die_and_children
1715 (read_die_and_children): Rewrite.
1716 (read_die_and_siblings): Call read_die_and_children_1 instead of
1717 read_die_and_children.
1718 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1719 * gdbinit.in (pdie): New macro.
1721 * dwarf2read.c (offset_in_cu_p): New function.
1722 (find_partial_die,follow_die_ref): Use it.
1724 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1725 (maintenance_info_psymtabs): Ditto.
1727 2008-10-05 Michael Snyder <msnyder@vmware.com>
1729 * infrun.c (handle_inferior_event): Fix typo in comment.
1731 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1733 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1735 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1738 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1739 different lifetimes.
1741 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1743 * solib-osf.c: Include "solib.h".
1745 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1747 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1748 and check for out-of-memory condition.
1749 * exec.c (exec_file_command): Call it.
1750 * infrun.c (handle_command, xdb_handle_command): Likewise.
1751 * interps.c (interpreter_exec_cmd): Likewise.
1752 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1753 * procfs.c (info_proc_cmd): Likewise.
1754 * remote-mips.c (common_open): Likewise.
1755 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1756 (gdbsim_open): Likewise.
1757 * remote.c (extended_remote_run, remote_put_command)
1758 (remote_get_command, remote_delete_command): Likewise.
1759 * ser-mingw.c (pipe_windows_open): Likesise.
1760 * source.c (add_path, show_substitute_path_command)
1761 (unset_substitute_path_command, set_substitute_path_command):
1763 * stack.c (backtrace_command): Likewise.
1764 * symfile.c (symbol_file_command, generic_load)
1765 (add_symbol_file_command): Likesise.
1766 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1767 (maintenance_print_msymbols): Likewise.
1769 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1771 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1772 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1773 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1774 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1775 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1776 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1777 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1778 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1779 (f77_get_upperbound): ... this function handling now only
1780 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1781 (f77_get_dynamic_lowerbound): Replace with ...
1782 (f77_get_lowerbound): ... this function handling now only
1783 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1784 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1785 Update their callers.
1786 * eval.c (evaluate_subexp_standard): Update their callers.
1787 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1788 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1790 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1791 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1792 the lower_bound_was_default variable. Update the
1793 f77_get_dynamic_upperbound, f77_get_upperbound and
1794 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1795 * gdbtypes.c (print_bound_type): Remove the function.
1796 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1798 * gdbtypes.h (enum array_bound_type): Remove.
1799 (struct main_type): Remove the fields upper_bound_type and
1800 lower_bound_type. Comment the new overload of the field artificial.
1801 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1802 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1803 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1804 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1806 2008-10-02 Tom Tromey <tromey@redhat.com>
1808 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1810 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1812 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1814 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1815 (mips_linux_init_abi): Do not override skip_trampoline_code.
1816 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1817 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1818 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1819 (mips_skip_mips16_trampoline_code): Rename from
1820 mips_skip_trampoline_code.
1821 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1822 * infrun.c (handle_inferior_event): Do not pass zero to
1823 in_solib_dynsym_resolve_code.
1825 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1826 Pedro Alves <pedro@codesourcery.com>
1828 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1831 2008-10-01 Tom Tromey <tromey@redhat.com>
1833 * symtab.c (search_symbols): Update.
1834 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1836 2008-10-01 Tom Tromey <tromey@redhat.com>
1838 * symfile.c (syms_from_objfile): Update.
1839 (reread_symbols): Update.
1840 * objfiles.h (OBJF_SYMS): Remove.
1841 (OBJF_REORDERED): Renumber.
1842 (OBJF_SHARED): Likewise.
1843 (OBJF_READNOW): Likewise.
1844 (OBJF_USERLOADED): Likewise.
1846 2008-10-01 Tom Tromey <tromey@redhat.com>
1848 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1849 (find_pc_sect_symtab): Likewise.
1850 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1851 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1852 MSYMBOL_TYPE, not SYMBOL_TYPE.
1853 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1854 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1855 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1857 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1859 2008-10-01 Tom Tromey <tromey@redhat.com>
1861 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1862 (scan_xcoff_symtab): Update.
1863 * mdebugread.c (record_minimal_symbol): Update.
1864 (parse_partial_symbols): Update.
1865 * elfread.c (record_minimal_symbol): Update.
1866 * dbxread.c (record_minimal_symbol): Update.
1867 * coffread.c (record_minimal_symbol): Update.
1868 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1869 (sh64_elf_make_msymbol_special): Update.
1870 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1871 MSYMBOL_TARGET_FLAG_1.
1872 (mips_elf_make_msymbol_special): Likewise.
1873 (msymbol_is_special): Likewise.
1874 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1875 (install_minimal_symbols): Likewise.
1876 (prim_record_minimal_symbol): Update.
1877 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1878 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1879 (MSYMBOL_SET_RTI): Redefine.
1880 (MSYMBOL_IS_RTC): Redefine.
1881 (MSYMBOL_IS_RTI): Redefine.
1882 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1883 (MSYMBOL_IS_SPECIAL): Redefine.
1884 * symtab.h (struct minimal_symbol) <info>: Remove.
1885 <target_flag_1, target_flag_2>: New fields.
1886 (MSYMBOL_INFO): Remove.
1887 (MSYMBOL_TARGET_FLAG_1): New macro.
1888 (MSYMBOL_TARGET_FLAG_2): Likewise.
1889 (prim_record_minimal_symbol_and_info): Update.
1891 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1893 * ada-lang.c (is_digits_suffix): Delete unused function.
1895 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1897 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1900 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1902 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1904 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1905 supposed to be null. Fixes debugger segfaults.
1906 (is_unchecked_variant): New function.
1907 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1909 (ada_template_to_fixed_record_type_1): Fix comment.
1911 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1913 * ada-lang.c (standard_exc): New static constant.
1914 (ada_exception_catchpoint_cond_string): Add special handling
1915 for the predefined exceptions.
1917 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1919 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1920 the code accordingly.
1922 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1924 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1925 treatment of expect_type. Return the correct type when dereferencing
1928 2008-09-30 Tom Tromey <tromey@redhat.com>
1931 * symtab.c (struct add_macro_name_data): New struct.
1932 (add_macro_name): New function.
1933 (default_make_symbol_completion_list): Complete macro names.
1934 * scm-lang.c (scm_language_defn): Update.
1935 * p-lang.c (pascal_language_defn): Update.
1936 * objc-lang.c (objc_language_defn): Update.
1937 * macrotab.h (macro_callback_fn): Add user_data argument.
1938 (macro_for_each): Likewise.
1939 (macro_for_each_in_scope): Declare.
1940 * macrotab.c: (struct macro_for_each_data): New struct.
1941 (foreach_macro): Use it.
1942 (macro_for_each): Likewise.
1943 (foreach_macro_in_scope): New function.
1944 (macro_for_each_in_scope): Likewise.
1945 * macrocmd.c (print_one_macro): Add argument.
1946 (macro_list_command): Pass NULL to macro_for_each.
1947 * m2-lang.c (m2_language_defn): Update.
1948 * language.h (struct language_defn) <la_macro_expansion>: New
1950 (macro_expansion): New enum.
1951 * language.c (unknown_language_defn): Update. Fix order of
1953 (auto_language_defn): Likewise.
1954 (local_language_defn): Update.
1955 * jv-lang.c (java_language_defn): Update.
1956 * f-lang.c (f_language_defn): Update.
1957 * c-lang.c (c_language_defn): Update.
1958 (cplus_language_defn): Likewise.
1959 (asm_language_defn): Likewise.
1960 (minimal_language_defn): Likewise.
1961 * ada-lang.c (ada_language_defn): Update.
1963 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1965 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1966 (get_scope_pc_bounds): Use it.
1968 2008-09-27 Tom Tromey <tromey@redhat.com>
1971 * macrocmd.c (extract_identifier): Add is_parameter argument.
1972 (macro_define_command): Update.
1973 (macro_undef_command): Likewise.
1974 * macroexp.c (stringify): New function.
1975 (find_parameter): Likewise.
1976 (gather_arguments): Add nargs argument. Handle varargs.
1977 (substitute_args): Add is_varargs and va_arg_name arguments.
1978 Handle varargs, splicing, stringification. Use find_parameter.
1979 (expand): Handle varargs.
1981 2008-09-27 Tom Tromey <tromey@redhat.com>
1983 * scm-lang.c (scm_language_defn): Update.
1984 * p-typeprint.c (pascal_print_typedef): New function.
1985 * p-lang.h: (pascal_print_typedef): Declare.
1986 * p-lang.c (pascal_language_defn): Update.
1987 * objc-lang.c (objc_language_defn): Update.
1988 * m2-typeprint.c (m2_print_typedef): New function.
1989 * m2-lang.h (m2_print_typedef): Declare.
1990 * m2-lang.c (m2_language_defn): Update.
1991 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1993 (struct language_defn) <la_print_typedef>: New field.
1994 (default_print_typedef): Declare.
1995 (LA_PRINT_TYPEDEF): New define.
1996 * language.c (unknown_language_defn): Update.
1997 (auto_language_defn): Update.
1998 (local_language_defn): Update.
1999 * jv-lang.c (java_language_defn): Update.
2000 * f-lang.c (f_language_defn): Update.
2001 * c-typeprint.c (c_print_typedef): New function.
2002 * c-lang.h (c_print_typedef): Declare.
2003 * c-lang.c (c_language_defn): Update.
2004 (cplus_language_defn): Update.
2005 (asm_language_defn): Update.
2006 (minimal_language_defn): Update.
2007 * ada-lang.c (ada_language_defn): Update.
2008 * typeprint.c (default_print_typedef): New function.
2010 2008-09-27 Tom Tromey <tromey@redhat.com>
2012 * jv-exp.y (insert_exp): Define using ISO syntax.
2013 (copy_exp): Likewise.
2014 (push_expression_name): Likewise.
2015 (push_fieldnames): Likewise.
2016 (java_type_from_name): Likewise.
2017 (yyerror): Likewise.
2019 (parse_number): Likewise.
2021 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2023 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2025 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2027 * stack.c (print_frame_args): Fix typos in comments.
2029 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2031 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2033 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2035 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2037 2008-09-24 Andreas Schwab <schwab@suse.de>
2039 * frame.c (get_frame_register_bytes): Take pseudo registers into
2040 account. Avoid excessive function calls.
2042 2008-09-23 Doug Evans <dje@google.com>
2044 * dcache.c (state_chars): New static global.
2045 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2047 (dcache_info): Print cache state as mnemonically useful letters instead
2050 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2052 2008-09-22 Tom Tromey <tromey@redhat.com>
2054 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2057 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2059 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2060 inline the required bits.
2061 * breakpoint.h (enum inf_context): Add inf_execd.
2063 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2065 * infrun.c (handle_inferior_event): In the follow exec case,
2066 context-switch before doing anything else.
2068 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2070 * top.c (any_thread_of, kill_or_detach): New functions.
2071 (quit_target): Iterate over all inferiors, killing or detaching
2074 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2076 Remove the attach_flag global, and make it per-inferior.
2078 * inferior.h (attach_flag): Delete.
2079 (inferior_process): Declare.
2080 * solib.c (update_solib_list): Adjust.
2081 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2082 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2083 (inf_ptrace_files_info): Get it from the current inferior.
2084 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2085 (inf_ttrace_files_info): Get it from the current
2087 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2088 (clear_sigint_trap): Get it from the current process.
2089 * remote.c (extended_remote_attach_1)
2090 (extended_remote_create_inferior_1): Adjust.
2091 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2092 * procfs.c (do_detach): Adjust.
2093 (procfs_wait): Get it from the event inferior.
2094 (procfs_files_info): Get it from the current inferior.
2095 * nto-procfs.c (procfs_files_info): Likewise.
2096 (procfs_attach): Adjust. Set the attach_flag here.
2097 (do_attach): Don't set it here.
2098 (procfs_detach): Don't clear it.
2099 (procfs_mourn_inferior): Don't clear it.
2100 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2101 * target.c (attach_flag): Delete.
2102 (generic_mourn_inferior): Don't clear it.
2103 * win32-nat.c (get_win32_debug_event): Get it from the event
2105 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2106 in the inferior accordingly.
2107 (win32_attach): Don't set the attach_flag here. Pass 1 to
2108 do_intial_win32_stuff.
2109 (win32_files_info): Get it from the current inferior.
2110 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2111 do_intial_win32_stuff.
2113 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2115 Make the stop_soon global be per-inferior instead.
2117 * infcmd.c (attach_command_post_wait): Adjust.
2118 (attach_command): Likewise.
2120 * inferior.h (stop_soon): Delete.
2121 (struct inferior): Add stop_soon member.
2123 * infrun.c (stop_soon): Delete.
2124 (clear_proceed_status, start_remote)
2125 (fetch_inferior_event, handle_inferior_event): Adjust.
2126 (signal_stop_state): Don't check stop_soon here. Check in callers
2128 (save_inferior_status, restore_inferior_status): Adjust.
2130 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2131 signals to common code if starting up the inferior.
2133 * inferior.h (struct inferior_info): Added stop_soon member.
2134 * inferior.c (add_inferior) Clear stop_soon.
2136 * mips-tdep.c (heuristic_proc_start): Adjust.
2137 * nto-procfs.c (procfs_create_inferior): Adjust.
2138 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2139 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2140 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2141 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2143 * win32-nat.c (do_initial_win32_stuff): Adjust.
2145 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2147 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2149 Implement remote multi-process extensions.
2151 * remote.c (struct remote_state): Add extended and
2152 multi_process_aware fields.
2153 (remote_multi_process_p): New.
2154 (PACKET_vKill): New.
2155 (record_currthread): Use thread_change_ptid. Notice new
2157 (set_thread, remote_thread_alive): Use write_ptid.
2158 (write_ptid, read_ptid): New.
2159 (remote_current_thread, remote_threads_extra_info): Use them.
2160 (remote_threads_info): Likewise. Detect new inferiors.
2161 (remote_start_remote): Add inferior to inferior list.
2162 (remote_multi_process_feature): New.
2163 (remote_protocol_features): Add "multiprocess" feature.
2164 (remote_query_supported): Pass "multiprocess+" as supported
2166 (remote_open_1): Clear multi_process_aware. Set extended
2168 (remote_detach_1): Detach current process. Use extended packet
2169 format for extended-remote multi-process. Detach process from the
2170 inferior list. Only mourn after printing output.
2171 (extended_remote_attach_1): Add process to the inferior list.
2172 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2173 (remote_wait): Use read_ptid. Implement the extended
2174 multi-process extension format of the 'W' and 'X' reply packets.
2175 Remove exited inferiors from inferior list.
2176 (remote_xfer_memory): Set general thread.
2177 (remote_vkill): New.
2178 (extended_remote_kill): New.
2179 (remote_mourn_1): Discard all inferiors.
2180 (select_new_thread_callback): New.
2181 (extended_remote_mourn_1): If there are more processes to debug,
2182 switch to a thread in another process, and don't pop the target.
2183 (extended_remote_create_inferior_1): Add the new process to the
2185 (remote_stopped_by_watchpoint): Indenting.
2186 (remote_xfer_partial): Set the general thread.
2187 (remote_pid_to_str): If the remote is multi-process aware, print
2188 the process id as well as the thread id.
2189 (remote_get_thread_local_address): Use write_ptid.
2190 (init_extended_remote_ops): Register extended_remote_kill.
2191 (_initialize_remote): Register new packets. Change
2192 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2195 * thread.c (thread_change_ptid): Also account for the inferior pid
2198 * inferior.h (discard_all_inferiors): Declare.
2199 * inferior.c (discard_all_inferiors): New.
2201 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2203 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2204 (gnu_detach): Remove it.
2205 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2207 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2208 to inferior table accordingly.
2209 (inf_ptrace_attach): Add new process to inferior table.
2210 (inf_ptrace_detach): Remove it.
2211 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2212 to inferior table accordingly.
2213 (inf_ttrace_attach): Add process to inferior table.
2214 (inf_ttrace_detach): Remove it.
2215 * linux-fork.c (init_fork_list): Delete any left over inferior.
2216 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2217 processes from inferior list.
2218 * monitor.c (monitor_open): Add process to inferior list.
2219 (monitor_close): Remove it.
2220 * nto-procfs.c (procfs_attach): Add process to inferior list.
2221 Find threads after pushing the target.
2222 (procfs_detach): Remove process from inferior list.
2223 (procfs_create_inferior): Add process to inferior list.
2224 * procfs.c (procfs_detach): Remove process from inferior list.
2225 (do_attach): Add process to inferior list.
2226 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2227 (gdbsim_close): Remove it.
2228 * target.c (generic_mourn_inferior): If inferior_ptid is not
2229 null_ptid, remove the corresponding inferior from inferior list.
2230 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2231 (win32_detach): Remove it.
2232 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2233 to inferior list accordingly.
2234 * fork-child.c (fork_inferior): Add process to inferior list.
2235 * corelow.c (CORELOW_PID): Define.
2236 (core_close): Remove core from inferior list.
2237 (core_open): Add it.
2239 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2241 * inferior.h: Forward declare struct ui_out.
2242 Forward declare struct private_inferior.
2243 (struct inferior): New.
2244 (init_inferior_list, add_inferior, add_inferior_silent)
2245 (delete_inferior, delete_inferior_silent, detach_inferior)
2246 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2247 (valid_inferior_id, find_inferior_pid): New functions.
2248 (inferior_callback_func): New typedef.
2249 (iterate_over_inferiors, print_inferior, have_inferiors)
2250 (current_inferior): New functions.
2251 * inferior.c: New file.
2253 * Makefile.in (SFILES): Add inferior.c.
2254 (COMMON_OBS): Add inferior.o.
2256 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2258 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2259 instead of determining symbol and line info directly.
2260 * MAINTAINERS: Update my email address.
2262 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2264 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2265 at the same address as a prologue marker. Do not skip an entire
2268 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2270 * frame.c (get_frame_register_bytes): Comment improvments.
2272 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2274 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2277 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2279 * MAINTAINERS: Update my email address.
2281 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2283 * frame.c (get_frame_register_bytes): Detect bad debug info.
2285 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2287 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2288 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2290 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2292 (handle_inferior_event): ... here after the add_thread call together
2293 with the local adjust_pc_after_break and reinit_frame_cache calls.
2295 2008-09-16 David Daney <ddaney@avtrex.com>
2297 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2298 all hardware bpstats.
2300 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2302 * gstdint.h: Delete.
2304 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2306 * infcall.c (generic_push_dummy_code): Remove.
2307 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2309 2008-09-15 Doug Evans <dje@google.com>
2311 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2312 (struct attribute): Ditto.
2314 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2316 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2317 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2319 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2320 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2321 Correct arguments and improve comments.
2322 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2324 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2325 point DBX register, change error to warning, and improve comments.
2327 2008-09-14 Doug Evans <dje@google.com>
2329 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2331 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2333 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2335 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2337 * defs.h (GCC_GENERATED_STDINT_H): Define.
2339 2008-09-13 Tom Tromey <tromey@redhat.com>
2341 * varobj.c (varobj_set_display_format): Use xfree.
2342 * tracepoint.c (stringify_collection_list): Use xfree.
2343 * remote-fileio.c (remote_fileio_reset): Use xfree.
2344 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2345 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2347 * cp-support.c (mangled_name_to_comp): Use xfree.
2349 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2351 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2352 the associated complete symbol is also in the list.
2353 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2354 extracted out from ada_lookup_symbol_list.
2355 (ada_lookup_symbol_list): Use them. Remove the search through
2356 the minimal symbols.
2358 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2360 * dwarf2read.c (add_partial_subprogram): New procedure.
2361 (scan_partial_symbols): Use it.
2362 (load_partial_dies): Read in children of subprogram and lexical
2363 blocks for Ada compilation units.
2365 2008-09-13 Tom Tromey <tromey@redhat.com>
2367 * symfile.c (build_id_verify): Free 'found'.
2368 (find_separate_debug_file): Use xfree, not free.
2370 2008-09-12 Doug Evans <dje@google.com>
2372 * corefile.c (write_memory): Remove unnecessary copying.
2374 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2375 order of _initialize_* fns.
2377 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2378 first_die_offset. All uses updated.
2379 Delete unused members cu_head_ptr, next.
2380 Move members base_known, base_address to ...
2381 (dwarf2_cu) ... here. All uses updated.
2383 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2385 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2386 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2388 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2390 * fork-child.c (startup_inferior): Use target_wait and target_resume
2391 directly instead of calling wait_for_inferior / resume.
2393 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2394 or init_wait_for_inferior.
2395 (run_command_1): Call init_wait_for_inferior.
2397 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2399 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2400 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2401 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2402 builtin_type_unsigned_char, builtin_type_unsigned_short,
2403 builtin_type_unsigned_int, builtin_type_unsigned_long,
2404 builtin_type_float, builtin_type_double, builtin_type_long_double,
2405 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2406 builtin_type_bool, builtin_type_long_long,
2407 builtin_type_unsigned_long_long): Remove macros.
2409 (builtin_type_f_character, builtin_type_f_integer,
2410 builtin_type_f_integer_s2, builtin_type_f_logical,
2411 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2412 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2413 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2414 builtin_type_f_complex_s32): Likewise.
2416 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2417 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2419 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2420 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2422 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2423 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2425 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2427 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2428 target_gdbarch instead of builtin_type_void_data_ptr.
2429 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2430 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2431 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2432 open_symbol_file_object): Likewise.
2433 * nto-tdep.c (LM_ADDR): Likewise.
2435 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2437 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2438 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2439 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2441 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2443 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2444 and its associated types to perform pointer conversion.
2445 (procfs_can_use_hw_breakpoint): Likewise.
2446 (procfs_auxv_parse): Remove unused variable.
2448 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2450 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2451 instead of builtin_type_void_data_ptr.
2452 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2454 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2456 * expprint.c (print_subexp_standard): Compare against builtin type
2457 associated with exp->gdbarch instead of builtin_type_char.
2459 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2460 extract values of arbitrary logical type. Handle arbitrary
2463 * printcmd.c (float_type_from_length): New function.
2464 (print_scalar_formatted, printf_command): Use it.
2466 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2468 * valops.c: Include "objfiles.h" and "symtab.h".
2469 (find_function_in_inferior): New argument OBJF_P. Use it to return
2470 objfile where function is defined. Use per-objfile arch types
2471 instead of builtin_type_ to define default return type.
2473 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2474 architecture to define inferior call argument types.
2475 * gcore.c (derive_heap_segment): Likewise.
2476 * objc-lang.c (value_nsstring): Likewise.
2477 * scm-lang.c (scm_lookup_name): Likewise.
2478 * scm-valprint.c (scm_inferior_print): Likewise.
2479 * valops.c (value_allocate_space_in_inferior): Likewise.
2481 * eval.c (evaluate_subexp_standard): Update calls.
2482 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2484 * linux-fork.c: Include "objfiles.h".
2485 * scm-lang.c: Include "objfiles.h".
2486 * scm-valprint.c: Include "objfiles.h".
2488 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2490 * gdbarch.sh (name_of_malloc): Remove.
2491 * gdbarch.c, gdbarch.h: Re-generate.
2492 * valops.c (value_allocate_space_in_inferior): Do not call
2493 gdbarch_name_of_malloc.
2495 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2497 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2498 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2499 (value_bit_index): Use extract_unsigned_integer
2500 instead of unpack_long to read single byte.
2502 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2504 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2505 associates types instead of builtin_type_ macros.
2506 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2507 (call_function_by_hand): Use per-architecture "int" type as
2508 fall-back if find_function_addr returns NULL VALUE_TYPE.
2509 Update call to value_arg_coerce.
2511 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2513 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2514 (cplus_make_method_ptr): Add TYPE parameter.
2515 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2516 on to current_cp_abi.method_ptr_size callback.
2517 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2518 current_cp_abi.make_method_ptr callback.
2520 * gdbtypes.c (lookup_methodptr_type): Pass target type
2521 argument to cplus_method_ptr_size.
2522 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2523 (value_struct_elt_for_reference): Likewise.
2525 * gnu-v3-abi.c (get_class_arch): New function.
2526 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2527 instead of current_gdbarch. Update all callers.
2528 (gnuv3_get_vtable): Likewise.
2529 (gnuv3_get_virtual_fn): Likewise.
2530 (gnuv3_decode_method_ptr): Likewise.
2531 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2532 Use it instead of current_gdbarch.
2533 (gnuv3_virtual_fn_field): Likewise.
2534 (gnuv3_baseclass_offset): Likewise.
2535 (gnuv3_print_method_ptr): Likewise.
2536 (gnuv3_method_ptr_to_value): Likewise.
2537 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2538 class architecture. Use architecture types instead of builtin types.
2539 (gnuv3_make_method_ptr): Likewise.
2541 * cp-valprint.c (cp_print_class_member): Expect pointer type
2542 instead of class type. Use its length when extracting value.
2543 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2545 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2547 * stack.c (return_command): Use frame architecture to determine
2548 default integer return type.
2550 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2551 to determine pointer types.
2552 (f77_get_dynamic_upperbound): Likewise.
2554 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2555 (resolve_msgsend): Use architecture of current frame to determine
2556 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2557 (resolve_msgsend_stret, resolve_msgsend_super,
2558 resolve_msgsend_super_stret): Likewise.
2560 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2562 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2563 instead of builtin_type_ macros.
2564 * amd64-tdep.c (amd64_register_type): Likewise.
2565 (amd64_get_longjmp_target): Likewise.
2566 * arm-tdep.c (arm_register_type): Likewise.
2567 * avr-tdep.c (avr_register_type): Likewise.
2568 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2569 * frv-tdep.c (frv_register_type): Likewise.
2570 * h8300-tdep.c (h8300_register_type): Likewise.
2571 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2572 hppa_skip_trampoline_code): Likewise.
2573 * i386-tdep.c (i386_register_type): Likewise.
2574 (i386_unwind_pc, i386_sse_type): Likewise.
2575 * ia64-tdep.c (ia64_register_type): Likewise.
2576 * m32r-tdep.c (m32r_register_type): Likewise.
2577 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2578 * m88k-tdep.c (m88k_register_type): Likewise.
2579 * mep-tdep.c (mep_register_type): Likewise.
2580 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2581 * mn10300-tdep.c (mn10300_register_type): Likewise.
2582 * mt-tdep.c (mt_copro_register_type): Likewise.
2583 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2584 (rs6000_convert_register_p, rs6000_register_to_value,
2585 rs6000_value_to_register): Likewise.
2586 * s390-tdep.c (s390_register_type): Likewise.
2587 * sh64-tdep.c (sh64_register_type): Likewise.
2588 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2589 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2590 sh_sh4_build_float_register_type, sh_sh4_register_type,
2591 sh_default_register_type): Likewise.
2592 * sparc64-tdep.c (sparc64_register_type): Likewise.
2593 * sparc-tdep.c (sparc32_register_type): Likewise.
2594 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2595 * v850-tdep.c (v850_register_type): Likewise.
2596 * vax-tdep.c (vax_register_type): Likewise.
2597 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2598 xtensa_push_dummy_call): Likewise.
2600 * std-regs.c (value_of_builtin_frame_fp_reg,
2601 value_of_builtin_frame_pc_reg): Likewise.
2602 * target-descriptions.c (tdesc_register_type): Likewise.
2604 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2606 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2607 instead of builtin_type_int as default unspecified integral type.
2608 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2609 assign_component, to_fixed_range_type): Likewise.
2610 * ada-typeprint.c (print_range, print_range_bound,
2611 print_range_type_named): Likewise.
2612 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2613 * eval.c (evaluate_subexp_standard): Likewise.
2614 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2615 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2616 build_gdb_vtable_type): Likewise.
2617 * jv-lang.c (java_array_type): Likewise.
2618 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2619 * m2-valprint.c (m2_print_long_set): Likewise.
2620 * parse.c (follow_types): Likewise.
2621 * p-typeprint.c (pascal_type_print_base): Likewise.
2622 * valops.c (value_one, value_array, value_string,
2623 value_bitstring): Likewise.
2624 * value.c (allocate_repeat_value, value_from_string): Likewise.
2625 * varobj.c (c_describe_child): Likewise.
2626 * mt-tdep.c (mt_register_type): Likewise.
2627 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2628 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2630 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2632 * defs.h (struct gdbarch): Add forward declaration.
2633 (set_next_address): Add GDBARCH argument.
2634 * printcmd.c (set_next_address): Use it to find pointer type.
2635 * breakpoint.c (breakpoint_1): Update call.
2636 * source.c (line_info): Likewise.
2637 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2639 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2640 types for internal variable values.
2641 * infrun.c (handle_inferior_event): Likewise.
2642 * source.c (forward_search_command, reverse_search_command): Likewise.
2643 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2644 set_tracepoint_num, set_traceframe_context): Likewise.
2646 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2648 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2649 and builtin_true_unsigned_char.
2650 (builtin_type_true_char): Remove macro, add extern declaration.
2651 (builtin_type_true_unsigned_char): Add extern declaration.
2652 * gdbtypes.c (builtin_type_true_char): New global variable.
2653 (builtin_type_true_unsigned_char): Likewise.
2654 (_initialize_gdbtypes): Initialize them.
2655 (gdbtypes_post_init): Do not initialize builtin_true_char
2656 and builtin_true_unsigned_char members of struct builtin_type.
2658 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2659 use builtin_type_true_unsigned_char instead.
2661 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2662 instead of builtin_type_char for internal string.
2664 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2666 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2667 (builtin_type_f_void): Remove macro.
2668 * gdbtypes.c (builtin_type_void): New global variable.
2669 (_initialize_gdbtypes): Initialize it.
2671 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2672 lookup_pointer_type or lookup_function_type on builtin_type_void.
2673 * printcmd.c (set_next_address): Likewise.
2674 * objc-lang.c (value_nsstring): Likewise.
2675 * mt-tdep.c (mt_copro_register_type): Likewise.
2676 * xtensa-tdep.c (xtensa_register_type): Likewise.
2678 * symfile.c (syms_from_objfile): Remove special handling
2679 of builtin_type_void and builtin_type_char.
2681 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2683 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2684 of builtin_type_ macros when handling OP_OBJC_ operations.
2685 * objc-lang.c (print_object_command): Likewise.
2687 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2689 * ada-valprint.c: Include "objfiles.h".
2690 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2691 a System.Address type is defined to retrieve the proper pointer type
2694 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2696 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2697 result type instead of builtin_type_int.
2698 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2699 (ada_value_subscript): Update call to value_pos_atr.
2700 (ada_value_ptr_subscript): Likewise.
2701 (ada_evaluate_subexp): Likewise.
2703 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2705 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2706 (cast_from_fixed_to_double): Rename to ...
2707 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2708 of builtin_type_double.
2709 (ada_value_cast): Use cast_from_fixed instead of casting result
2710 of cast_from_fixed_to_double.
2711 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2713 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2715 * valops.c (value_ind): No longer allow dereferencing an
2717 * eval.c (evaluate_subexp_standard): Handle deferencing an
2719 * ada-lang.c (ada_evaluate_subexp): Likewise.
2721 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2723 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2724 a reference type, pass the reference type directly to unpack_pointer.
2725 * c-valprint.c (c_val_print): Likewise.
2726 * f-valprint.c (f_val_print): Likewise.
2727 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2728 * p-valprint.c (pascal_val_print): Likewise.
2730 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2732 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2733 to construct the EVAL_SKIP dummy return value.
2734 * ada-lang.c (ada_evaluate_subexp): Likewise.
2735 * jv-lang.c (evaluate_subexp_java): Likewise.
2736 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2737 * scm-lang.c (evaluate_exp): Likewise.
2739 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2741 * value.h (coerce_enum, coerce_number): Remove prototypes.
2742 * value.c (coerce_enum, coerce_number): Remove.
2743 * valarith.c (value_x_binop): Do not call coerce_enum.
2744 (value_x_unop): Likewise.
2745 (value_logical_not): Call coerce_array instead of coerce_number.
2747 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2749 * ax-gdb.c: Include "language.h".
2750 (gen_frame_args_address): Add GDBARCH parameter; use it
2751 instead of current_gdbarch.
2752 (gen_frame_locals_address): Likewise.
2753 (gen_var_ref): Add GDBARCH parameter. Update calls to
2754 gen_frame_args_address and gen_frame_locals_address. Use
2755 pointer type from gdbarch.
2756 (gen_usual_unary): Add EXP parameter. Use integer type
2758 (gen_usual_arithmetic): Likewise.
2759 (gen_integral_promotions): Likewise.
2760 (gen_add, gen_sub): Remove.
2761 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2762 (gen_logical_not): Use passed-in boolean result type
2763 instead of builtin_type_int.
2764 (gen_complement): Do not call gen_usual_unary or
2765 gen_integral_promotions.
2766 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2767 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2768 Use builtin_type_int32 as internal range type.
2769 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2770 as result type. Update call to gen_expr.
2771 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2772 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2773 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2774 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2775 Use exp->gdbarch instead of current_gdbarch.
2776 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2778 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2780 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2781 and unop_promote before calling value_binop et. al.
2782 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2783 and unop_promote before calling value_binop et. al.
2785 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2786 (value_pos): Do not call unop_promote.
2787 (value_neg, value_complement): Likewise.
2789 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2791 * value.h (unop_promote, binop_promote): Add prototypes.
2792 * eval.c (unop_promote, binop_promote): New functions.
2793 * valarith.c (unop_result_type, binop_result_type): Remove.
2794 (value_binop): Call binop_promote or unop_promote.
2795 Inline remaining parts of binop_result_type. Remove special
2796 code to truncate integer values for unsigned operations.
2797 (value_pos): Call unop_promote. Inline remaining parts of
2799 (value_neg, value_complement): Likewise.
2801 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2803 * value.h (value_add, value_sub): Remove.
2804 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2805 * valarith.c (value_add, value_sub): Remove.
2806 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2807 (find_size_for_pointer_math): Add assertion. Update comment.
2808 (value_binop): Update comment.
2810 * eval.c (ptrmath_type_p): New function.
2811 (evaluate_subexp_standard): Replace value_add and value_sub
2812 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2813 Use builtin_type_uint8 instead of builtin_type_char to hold
2814 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2815 * valarith.c (value_subscript): Replace value_add by
2816 value_ptradd. Replace value_sub by value_binop.
2817 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2818 (ada_tag_name_2): Replace value_add by value_ptradd.
2819 (ada_evaluate_subexp): Replace value_add and value_sub by
2821 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2823 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2824 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2826 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2828 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2829 the expression architecture instead of builtin_type_int as the
2832 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2834 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2835 a type parameter as expression element.
2836 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2837 type as expression element.
2838 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2839 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2841 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2843 * language.h (struct language_arch_info): New members
2844 bool_type_default and bool_type_symbol.
2845 (lang_bool_type): Remove prototype.
2846 (LA_BOOL_TYPE): Remove macro.
2847 (language_bool_type): Add prototype.
2848 * language.c (lang_bool_type): Remove.
2849 (language_bool_type): New function.
2851 * value.h (value_in): Change return value to int.
2852 * value.c (value_in): Return int instead of struct value *.
2854 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2855 of using LA_BOOL_TYPE. Update call to value_in.
2856 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2857 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2859 * language.c (unknown_language_arch_info): Set bool_type_default member
2860 of struct language_arch_info.
2861 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2862 bool_type_default members of struct language_arch_info.
2863 * c-lang.c (c_language_arch_info): Set bool_type_default member
2864 of struct language_arch_info.
2865 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2866 members of struct language_arch_info.
2867 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2868 bool_type_default members of struct language_arch_info.
2869 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2870 bool_type_default members of struct language_arch_info.
2871 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2872 bool_type_default members of struct language_arch_info.
2873 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2874 bool_type_default members of struct language_arch_info.
2876 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2878 * jv-lang.c (enum java_primitive_types): New type.
2879 (java_language_arch_info): New function.
2880 (java_language): Use it instead of c_language_arch_info.
2882 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2884 * value.h (value_bitstring_subscript): New prototype.
2885 * valarith.h (value_bitstring_subscript): New function.
2886 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2887 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2888 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2890 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2892 * expression.h (struct expression): New member GDBARCH.
2893 * parse.c (parse_exp_in_context): Initialize it.
2894 * parser-def.h (parse_gdbarch, parse_language): New macros.
2896 * ada-exp.y (parse_type): New macro.
2897 Replace builtin_type_ macros by using parse_type.
2898 Replace current_language by parse_language.
2899 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2900 Replace builtin_type_ macros.
2902 * c-exp.y (parse_type): New macro.
2903 Replace builtin_type_ macros by using parse_type.
2904 (parse_number): Replace current_gdbarch by parse_gdbarch.
2905 (yylex): Replace current_language by parse_language.
2907 * f-exp.y (parse_type, parse_f_type): New macros.
2908 Replace builtin_type_ macros by using parse_{f_,}type.
2909 (parse_number): Replace current_gdbarch by parse_gdbarch.
2910 (yylex): Replace current_language by parse_language.
2912 * jv-exp.y (parse_type): New macro.
2913 (parse_number): Replace builtin_type_ macros by using parse_type.
2915 * m2-exp.y (parse_type, parse_m2_type): New macros.
2916 Replace builtin_type_ macros by using parse_{m2_,}type.
2918 * objc-exp.y (parse_type): New macro.
2919 Replace builtin_type_ macros by using parse_type.
2920 (parse_number): Replace current_gdbarch by parse_gdbarch.
2921 (yylex): Replace current_language by parse_language.
2923 * p-exp.y (parse_type): New macro.
2924 Replace builtin_type_ macros by using parse_type.
2925 (parse_number): Replace current_gdbarch by parse_gdbarch.
2926 (yylex): Replace current_language by parse_language.
2928 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2930 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2931 and DATA_SYMBOL_TYPE arguments.
2932 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2933 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2934 (write_dollar_variable): Update call.
2936 * ada-exp.y (write_var_or_type): Update call.
2937 * c-exp.y: Likewise.
2938 * f-exp.y: Likewise.
2939 * jv-exp.y: Likewise.
2940 * m2-exp.y: Likewise.
2941 * objc-exp.y: Likewise.
2942 * p-exp.y: Likewise.
2944 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2946 * ada-lang.c (ada_parent_type): Add handling of the case where
2947 the _parent field is a pointer and/or has a parallel XVS type.
2948 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2949 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2950 the type of the tag instead of doing forcing an EVAL_NORMAL
2951 expression evaluation.
2953 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2954 Joel Brobecker <brobecker@adacore.com>
2956 * ada-lang.c (is_digits_suffix): New function.
2957 (is_dot_digits_suffix): Remove.
2958 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2959 before looking up in symbol table, and do not use wild matches on them.
2960 (wild_match): Reimplement for speed and to allow matching of operator
2962 (is_valid_name_for_wild_match): Return zero for names that do not
2963 follow the GNAT encoding.
2965 (is_name_suffix): Fix typo in comment.
2966 (to_record_with_fixed_variant_part): Ditto.
2968 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2970 * Makefile.in (gnu-nat.o): New rule.
2972 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2974 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2975 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2977 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2979 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2980 Add special handling for pointer types.
2982 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2984 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2986 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2988 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2990 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2991 of builtin_type_int.
2992 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2993 instead of builtin_type_int.
2995 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2997 * infrun.c (normal_stop): Run hook-stop last.
2999 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3001 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3002 (init_gnu_ops): Don't register it.
3004 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3006 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3009 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3011 * valops.c (value_cast_structs): Return NULL for failure.
3012 (value_cast): Handle NULL from value_cast_structs.
3013 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3015 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3017 * inferior.h (context_switch_to): Delete.
3018 * infrun.c (context_switch): Don't save and load infrun state.
3019 (context_switch_to): Delete.
3021 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3022 calls by switch_to_thread calls.
3024 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3025 * thread.c (main_thread_state, main_thread_executing): Delete.
3026 (inferior_thread): Delete references to them.
3027 (add_thread_silent): Fix case where we're adding a thread with the
3028 same ptid as an exited thread. Remove references to
3030 (load_infrun_state, save_infrun_state): Delete.
3031 (thread_alive, is_thread_state, any_running, is_executing)
3032 (set_executing): Remove the special handling for targets that
3033 don't register any thread.
3034 (restore_current_thread, thread_apply_all_command)
3035 (do_captured_thread_select): Unconditionally call
3038 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3039 Call switch_to_thread instead of context_switch_to.
3041 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3043 Remove global continuations in favour of a per-thread
3046 * gdbthread.h (struct thread_info): Add comments around
3047 continuations and intermediate_continuations.
3048 (save_infrun_state, load_infrun_state): Delete continuations and
3049 intermediate_continuations arguments.
3050 * infrun.c (context_switch): Don't context-switch the continuations.
3051 * thread.c (clear_thread_inferior_resources): Discard all
3052 continuations of the thread we're clearing.
3053 (save_infrun_state, load_infrun_state): Delete continuations and
3054 intermediate_continuations arguments, and the code referencing
3056 * utils.c: Include "gdbthread.h".
3057 (cmd_continuation, intermediate_continuation): Delete.
3058 (add_continuation): Add thread_info* argument. Install the
3060 (restore_thread_cleanup): New.
3061 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3063 (do_all_continuations): Reimplement.
3064 (discard_all_continuations_thread_callback,
3065 discard_all_continuations_thread): New.
3066 (discard_all_continuations): Reimplement.
3067 (add_intermediate_continuation): Add thread_info* argument.
3068 Install the continuation on it.
3069 (do_all_intermediate_continuations_thread_callback)
3070 (do_all_intermediate_continuations_thread): New.
3071 (do_all_intermediate_continuations): Reimplement.
3072 (discard_all_intermediate_continuations_thread_callback): New.
3073 (discard_all_intermediate_continuations_thread): New.
3074 (discard_all_intermediate_continuations): Reimplement.
3076 * breakpoint.c (until_break_command): Install the continuation on
3079 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3080 (struct thread_info): Forward declare.
3081 (add_continuation, add_intermediate_continuation): Add
3082 thread_info* argument.
3083 (do_all_continuations_thread, discard_all_continuations_thread)
3084 (do_all_intermediate_continuations_thread)
3085 (discard_all_intermediate_continuations_thread): Declare.
3086 * inf-loop.c (inferior_event_handler): In non-stop only run
3087 continuations on the thread that stopped. In all-stop, run
3088 continuations on all threads.
3089 * infcmd.c (step_once, finish_command): Adjust.
3091 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3093 Remove the global stop_step in favour of a per-thread
3096 * inferior.h (stop_step): Delete.
3098 * gdbthread.h (struct thread_info): Add comments to stop_step.
3099 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3100 * thread.c (load_infrun_state, save_infrun_state): Remove
3101 stop_step argument, and references to it.
3103 * infrun.c (clear_proceed_status): Clear stop_step.
3104 (fetch_inferior_event): Adjust.
3105 (context_switch): Don't context-switch stop_step.
3106 (handle_inferior_event): Adjust.
3107 (normal_stop): Adjust.
3108 (save_inferior_status, restore_inferior_status): Adjust.
3110 * infcmd.c (stop_step): Delete.
3111 (step_1, step_1_continuation, step_once, until_next_command):
3114 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3116 Remove the global step_multi in favour of a per-thread
3119 * inferior.h (step_multi): Delete.
3120 * gdbthread.h (struct thread_info): Add comments around
3122 (save_infrun_state, load_infrun_state): Remove step_multi
3124 * thread.c (load_infrun_state, save_infrun_state): Remove
3125 step_multi argument, and references to it.
3126 * infcmd.c (step_multi): Delete.
3128 (step_1_continuation, until_next_command): Adjust.
3129 * infrun.c (fetch_inferior_event): Adjust.
3130 (context_switch): Don't context-switch step_multi.
3131 (print_stop_reason, normal_stop): Adjust.
3133 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3135 Remove the global stop_signal in favour of a per-thread
3138 * inferior.h (stop_signal): Delete.
3139 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3140 stop_signal argument.
3141 * thread.c (load_infrun_state, save_infrun_state): Remove
3142 stop_signal argument. Don't reference it.
3144 * infcmd.c (stop_signal): Delete.
3145 (program_info): Adjust.
3146 * infrun.c (resume): Clear stop_signal.
3147 (proceed): Adjust. Pass the last stop_signal to the thread we're
3149 (context_switch): Don't context-switch stop_signal.
3150 (handle_inferior_event, keep_going): Adjust.
3151 (save_inferior_status, restore_inferior_status): Adjust.
3153 * fbsd-nat.c: Include "gdbthread.h".
3154 (find_signalled_thread, find_stop_signal): New.
3155 (fbsd_make_corefile_notes): Use it.
3156 * fork-child.c (startup_inferior): Adjust.
3158 * linux-nat.c (get_pending_status): Adjust.
3159 (linux_nat_do_thread_registers): Adjust.
3160 (find_signalled_thread, find_stop_signal): New.
3161 (linux_nat_do_thread_registers): Add stop_signal parameter.
3162 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3163 (linux_nat_corefile_thread_callback): Pass stop_signal.
3164 (linux_nat_do_registers): Delete.
3165 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3166 there's always a thread.
3168 * procfs.c (find_signalled_thread, find_stop_signal): New.
3169 (find_stop_signal): New.
3170 (procfs_do_thread_registers): Add stop_signal parameter.
3171 (struct procfs_corefile_thread_data): Add stop_signal member.
3172 (procfs_corefile_thread_callback): Pass args->stop_signal.
3173 (procfs_make_note_section): Find the last stop_signal.
3175 * solib-irix.c: Include gdbthread.h.
3176 (irix_solib_create_inferior_hook): Adjust.
3177 * solib-osf.c: Include gdbthread.h.
3178 (osf_solib_create_inferior_hook): Adjust.
3179 * solib-sunos.c: Include gdbthread.h.
3180 (sunos_solib_create_inferior_hook): Adjust.
3181 * solib-svr4.c: Include gdbthread.h.
3182 (svr4_solib_create_inferior_hook): Adjust.
3184 * win32-nat.c (do_initial_win32_stuff): Adjust.
3186 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3188 * gdbthread.h (struct thread_info): Add comments around
3190 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3192 * thread.c (load_infrun_state, save_infrun_state): Delete
3193 proceed_to_finish argument and references to it.
3195 * infcall.c (call_function_by_hand): Adjust.
3196 * infcmd.c (finish_command): Adjust.
3197 * infrun.c (proceed_to_finish): Delete.
3198 (clear_proceed_status): Adjust.
3199 (context_switch): Don't context-switch proceed_to_finish.
3200 (normal_stop, save_inferior_status, restore_inferior_status):
3203 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3205 * inferior.h (stop_bpstat): Delete.
3207 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3209 * breakpoint.c (bpstat_do_actions): Rename to ...
3210 (bpstat_do_actions_1): ... this. Make static. Change return type
3211 to int. Return true if a breakpoint proceeded.
3212 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3213 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3216 * gdbthread.h (struct thread_info): Add stop_bpstat.
3217 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3219 * thread.c (load_infrun_state, save_infrun_state): Remove
3220 stop_bpstat argument, and the code referencing it.
3222 * infcall.c: Include "gdbthread.h".
3223 (call_function_by_hand): Adjust.
3224 * exceptions.c: Include "gdbthread.h".
3225 (throw_exception): Adjust.
3226 * infcmd.c (stop_bpstat): Delete.
3227 (continue_command): In all-stop, set the ignore count on the
3228 thread that reported the stop. In non-stop, set it on the current
3230 (finish_command_continuation): Adjust.
3231 (program_info): Adjust.
3232 * infrun.c (clear_proceed_status): Adjust.
3233 (context_switch): Don't context-switch stop_bpstat.
3234 (handle_inferior_event): Adjust.
3235 (normal_stop): Adjust.
3236 (save_inferior_status, restore_inferior_status): Adjust.
3238 * inf-loop.c (inferior_event_handler): Remove parameter to
3239 bpstat_do_actions call.
3240 * top.c (command_loop): Remove parameter to bpstat_do_actions
3241 call. Call it unconditionally.
3242 * event-top.c (command_handler): Ditto.
3243 * python/python.c (execute_gdb_command): Ditto.
3245 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3247 * inferior.h (step_over_calls): Delete.
3249 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3250 step_over_calls argument.
3251 * thread.c (save_infrun_state, load_infrun_state): Remove
3252 step_over_calls argument. Adjust.
3254 * infcmd.c (step_over_calls): Delete.
3256 * infrun.c (clear_proceed_status): Adjust.
3257 (context_switch): Don't context-switch step_over_calls.
3258 (handle_inferior_event, save_inferior_status)
3259 (restore_inferior_status): Adjust.
3261 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3263 Remove context switching in favour of accessing thread_info fields
3266 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3268 (struct thread_stepping_state): Delete.
3269 (gtss, tss): Delete.
3270 (follow_inferior_reset_breakpoints, follow_exec)
3271 (resume, clear_proceed_status): Adjust.
3273 (proceed, start_remote, init_wait_for_inferior): Adjust.
3274 (struct execution_control_state): Add event_thread member.
3275 (delete_step_resume_breakpoint_callback)
3276 (delete_step_thread_step_resume_breakpoint)
3277 (delete_step_thread_step_resume_breakpoint_cleanup)
3278 (delete_step_thread_step_resume_breakpoint): New.
3279 (wait_for_inferior, init_execution_control_state): Use
3280 delete_step_thread_step_resume_breakpoint_cleanup.
3281 (wait_for_inferior): Set the event_thread.
3282 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3283 with delete_step_thread_step_resume_breakpoint.
3284 (init_thread_stepping_state): Change parameter type to
3285 thread_info. Adjust.
3286 (context_switch): Don't context switch prev_pc,
3287 stepping_over_breakpoint, step_resume_breakpoint,
3288 step_range_start, step_range_end, step_frame_id,
3289 tss->stepping_over_breakpoint,
3290 tss->stepping_through_solib_after_catch,
3291 tss->stepping_through_solib_catchpoints, tss->current_line, or
3292 tss->current_symtab.
3293 (adjust_pc_after_break, handle_inferior_event)
3294 (currently_stepping, step_into_function)
3295 (insert_step_resume_breakpoint_at_sal)
3296 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3297 (clear_stepping_state): New.
3298 (normal_stop): Adjust.
3299 (save_inferior_status, restore_inferior_status): Adjust.
3301 * gdbthread.h (struct thread_info): Comments describing the
3302 members moved here. Add step_after_step_resume_breakpoint.
3303 (delete_step_resume_breakpoint): Add thread_info argument.
3304 (save_infrun_state, load_infrun_state): Remove prev_pc,
3305 trap_expected, step_resume_breakpoint, step_range_start,
3306 step_range_end, step_frame_id, another_trap,
3307 stepping_through_solib_after_catch,
3308 stepping_through_solib_catchpoints, current_line and
3309 current_symtab function arguments.
3310 (inferior_thread): Declare.
3312 * thread.c (inferior_thread): New.
3313 (delete_step_resume_breakpoint): Add a thread_info parameter and
3315 (load_infrun_state, save_infrun_state): Remove prev_pc,
3316 trap_expected, step_resume_breakpoint, step_range_start,
3317 step_range_end, step_frame_id, stepping_over_breakpoint,
3318 stepping_through_solib_after_catch,
3319 stepping_through_solib_catchpoints, current_line and
3320 current_symtab args. Remove code referencing them.
3322 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3324 (step_1, step_once, until_next_command): Adjust.
3326 * inferior.h (step_range_start, step_range_end, step_frame_id):
3329 * linux-nat.c (linux_child_follow_fork): If following the child,
3330 move the step state to it. Adjust.
3331 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3332 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3334 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3336 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3339 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3341 * corelow.c (add_to_thread_list): If this is the first time we
3342 hear about thread info, update inferior_ptid.
3343 (core_open): Clear the thread list and set inferior_ptid before
3344 acknowledging a new inferior. Find threads before fetching
3345 register info. Give an upper target layer a chance to find and
3346 claim new threads. Print core generation and stop signal info
3347 after finding new threads.
3348 (get_core_register_section): Look at the lwp member of
3349 inferior_ptid for detecting if we have threads info, instead of
3351 (core_pid_to_str): New.
3352 (init_core_ops): Register core_pid_to_str.
3354 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3356 * spu-linux-nat.c (spu_child_post_startup_inferior)
3357 (spu_child_post_attach): Don't add the main thread here.
3359 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3361 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3363 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3364 seeing a thread id, extend the main thread's ptid. If we still
3365 have pending execs, don't be verbose about new threads.
3366 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3367 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3368 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3371 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3373 * procfs.c (to_attach): Create a procinfo for the current lwp.
3374 Add it to gdb's thread list.
3375 (procfs_fetch_registers, procfs_store_registers): Assume there's
3377 (procfs_wait): Don't add the main thread here.
3378 (procfs_init_inferior): Create a procinfo for the main lwp here.
3379 Change main thread's ptid with thread_change_ptid.
3380 (procfs_notice_thread): Check for exited threads.
3381 (procfs_corefile_thread_callback): Remove check for the main
3383 (procfs_make_note_section): Assume there is always a thread.
3385 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3386 attaching. Change the main thread ptid with thread_change_ptid.
3387 (sol_thread_detach): Clear sol_thread_active.
3388 (sol_thread_wait): Check for exited threads.
3389 (sol_thread_create_inferior): Clear sol_thread_active before
3390 creating a new inferior. Change the main thread ptid with
3392 (sol_thread_mourn_inferior): Clear sol_thread_active.
3393 (sol_find_new_threads_callback): Check for exited threads.
3395 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3397 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3398 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3399 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3400 process, and return TARGET_WAITKIND_IGNORE.
3402 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3404 * inf-ttrace.c: Include <signal.h>
3405 (inf_ttrace_delete_dead_threads_callback): New.
3406 (inf_ttrace_resume_lwp): New.
3407 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3408 delete dying threads until they are really dead.
3409 (inf_ttrace_wait): After stopping the whole process, delete any
3410 dying thread that is really dead by now.
3411 (inf_ttrace_thread_alive): Return 1.
3412 (inf_ttrace_extra_thread_info): New.
3413 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3415 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3417 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3419 (inf_ttrace_attach): Add the main thread.
3420 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3421 for always a thread.
3422 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3423 using thread_change_ptid, and set its private data. Don't add the
3425 (inf_ttrace_pid_to_str): Adjust.
3427 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3429 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3430 thread_change_ptid. Check for exited threads.
3431 (bsd_uthread_find_new_threads): Check for exited threads.
3433 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3435 * inf-ptrace.c: Include "gdbthread.h".
3436 (inf_ptrace_attach): Add the main thread here.
3437 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3438 Decorate the main thread id with the lwp id.
3440 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3442 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3443 thread_change_ptid. Don't add or mark the main thread as running
3445 * fork-child.c (fork_inferior): Add the main thread here.
3447 2008-09-08 Jerome Guitton <guitton@adacore.com>
3449 * rs6000-tdep.c (rs6000_fetch_instruction)
3450 (rs6000_skip_stack_check): New functions.
3451 (skip_prologue): Skip stack check sequence.
3453 2008-09-08 David Daney <ddaney@avtrex.com>
3455 * dummy-frame.h (frame.h): Include it.
3456 (struct frame_id): Remove declaration.
3458 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3460 * spu-tdep.c (spu_push_dummy_code): New function.
3461 (spu_gdbarch_init): Install it.
3463 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3465 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3466 instead of paddr_nz.
3467 * gdbarch.c: Regenerate.
3469 * target.c (target_xfer_partial, debug_print_register): Use
3470 core_addr_to_string_nz instead of paddr_nz.
3472 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3474 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3475 *before* calling gdbarch_init_osabi.
3476 (rs6000_aix_init_osabi): Disable displaced stepping.
3478 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3480 * target.c (update_current_target): Do not inherit to_open
3482 (pop_target): Call target_close on target_stack instead
3484 (pop_all_targets_above): Likewise.
3486 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3488 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3489 (gnuv3_print_method_ptr): Use it.
3490 (gnuv3_method_ptr_to_value): Likewise.
3492 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3494 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3495 register_area callback function.
3496 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3497 Use it instead of current_gdbarch.
3498 * nto-procfs.c (procfs_store_registers): Update call.
3500 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3502 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3503 regcache architecture instead of current_gdbarch.
3505 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3507 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3508 (check_for_saved): Use it instead of current_gdbarch.
3509 (is_arg_spill): Add gdbarch paramter. Use it instead
3511 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3512 to is_arg_spill and check_for_saved.
3513 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3515 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3517 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3518 instead of current_gdbarch.
3520 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3522 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3523 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3524 Use it instead of current_gdbarch.
3525 (m68kbsd_supply_fpregset): Update call.
3526 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3527 (m68kbsd_collect_fpregset): Likewise.
3529 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3531 * cris-tdep.c (cris_version, cris_mode): Remove.
3532 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3533 (cris_breakpoint_from_pc): Likewise.
3534 (cris_frame_unwind_cache): Use tdep->cris_version.
3535 (crisv32_scan_prologue): Likewise.
3536 (cris_spec_reg_applicable): Add gdbarch argument.
3537 Use tdep->cris_version.
3538 (cris_register_size, cris_special_register_name): Update calls.
3539 (cris_special_register_name): Add gdbarch argument.
3540 (cris_register_name, crisv32_register_name): Update calls.
3542 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3544 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3545 instead of current_gdbarch.
3547 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3548 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3549 * sh-tdep.c (gdb_print_insn_sh): Remove.
3550 (sh_gdbarch_init): Install print_insn_sh directly.
3552 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3553 from current_gdbarch.
3554 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3555 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3556 depending on mips_abi.
3558 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3560 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3561 (smash_text_address): Likewise.
3562 * gdbarch.c, gdbarch.h: Regenerate.
3564 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3565 * arch-utils.h (core_addr_identity): Likewise.
3566 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3567 (arm_smash_text_address): Likewise.
3568 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3569 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3570 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3572 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3573 Use it instead of current_gdbarch.
3575 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3576 arm_dwarf2_prev_register): Update calls.
3577 * m88k-tdep.c (m88k_unwind_pc): Update call.
3579 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3581 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3582 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3583 Call gdbarch_integer_to_address directly instead of converting
3584 to value and back. Update comment.
3585 (execute_stack_op): Update call site.
3586 * dwarf2loc.c (find_location_expression): Likewise.
3587 (locexpr_describe_location): Update
3589 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3590 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3591 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3592 (dwarf2_loc_desc_needs_frame): Likewise.
3594 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3596 * breakpoint.h (struct bp_location): Change type of section
3597 member to "struct obj_section *".
3598 * tracepoint.h (struct tracepoint): Likewise.
3599 * symtab.h (struct general_symbol_info): Replace bfd_section
3600 member with obj_section.
3601 (struct symtab_and_line): Change type of section member to
3602 "struct obj_section *".
3603 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3604 (SYMBOL_OBJ_SECTION): ... this.
3606 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3607 section as obj_section instead of bfd_section.
3609 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3610 directly instead of looking of obj_section from bfd_section.
3612 * objfiles.h (find_pc_sect_section): Remove.
3613 * objfiles.c (find_pc_sect_section): Remove.
3614 (find_pc_section): Inline find_pc_sect_section code.
3616 * symfile.h (find_pc_overlay): Return struct obj_section *.
3617 (find_pc_mapped_section): Likewise.
3618 (section_is_overlay, section_is_mapped): Change type of section
3619 argument to struct obj_section *.
3620 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3621 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3622 (symbol_overlayed_address): Likewise.
3623 * symtab.h (symbol_overlayed_address): Likewise.
3624 * symfile.c (overlay_is_mapped): Remove.
3625 (section_is_mapped): Inline overlay_is_mapped code. Update.
3626 (overlay_invalidate_all): Update.
3627 (section_is_overlay): Change section argument to type
3628 "struct obj_section *". Use bfd_ methods.
3629 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3630 (pc_in_mapped_range): Likewise. Handle relocated sections.
3631 (sections_overlap): Likewise.
3632 (overlay_unmapped_address): Likewise.
3633 (overlay_mapped_address): Likewise.
3634 (symbol_overlayed_address): Likewise.
3635 (find_pc_overlay): Return struct obj_section *.
3636 (find_pc_mapped_section): Likewise.
3637 (list_overlays_command): Update.
3638 (map_overlay_command, unmap_overlay_command): Update.
3639 (simple_overlay_update): Update.
3641 * block.h (blockvector_for_pc_sect): Change section argument
3642 to type "struct obj_section *".
3643 (block_for_pc_sect): Likewise.
3644 * block.c (blockvector_for_pc_sect): Change section argument
3645 to type "struct obj_section *".
3646 (block_for_pc_sect): Likewise.
3647 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3648 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3649 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3650 (matching_bfd_sections): Rename to ...
3651 (matching_obj_sections): ... this. Update argument types.
3652 * blockframe.c (find_pc_sect_function): Likewise.
3653 * breakpoint.c (describe_other_breakpoints): Likewise.
3654 (breakpoint_has_pc, check_duplicates_for): Likewise.
3655 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3656 (lookup_minimal_symbol_by_pc_section): Likewise.
3657 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3658 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3659 find_pc_sect_line, find_function_start_pc): Likewise.
3660 (matching_bfd_sections): Rename to ...
3661 (matching_obj_sections): ... this. Update argument types.
3663 * blockframe.c (find_pc_partial_function): Update to section
3664 type changes. No longer call find_pc_sect_section.
3665 (cache_pc_function_section): Change to type "struct obj_section *".
3666 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3667 * exec.c (xfer_memory): Likewise.
3668 * findvar.c (read_var_value): Likewise.
3669 * infcmd.c (jump_command): Likewise.
3670 * linespec.c (minsym_found): Likewise.
3671 * maint.c (maintenance_translate_address): Likewise.
3672 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3673 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3674 * parse.c (write_exp_msymbol): Likewise.
3675 * printcmd.c (build_address_symbolic): Likewise.
3676 (address_info, sym_info): Likewise.
3677 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3678 * symtab.c (fixup_section): Likewise.
3679 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3680 (find_pc_line, find_function_start_sal): Likewise.
3681 * target.c (memory_xfer_partial): Likewise.
3682 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3683 * spu-tdep.c (spu_overlay_update): Likewise.
3685 2008-09-04 Doug Evans <dje@google.com>
3687 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3688 Change argument of pulongest from CORE_ADDR to ULONGEST.
3689 All callers updated.
3690 * utils.c (plongest): Renamed from paddr_d.
3691 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3692 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3693 `CORE_ADDR addr' arg of error message.
3695 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3697 * ser-tcp.c (ser_tcp_send_break): New function.
3698 (_initialize_ser_tcp): Use ser_tcp_send_break.
3699 * ser-tcp.h (ser_tcp_send_break): New prototype.
3701 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3703 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3704 when allocating stack frame for inferior call.
3706 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3708 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3709 SP or return address if we failed to find a valid frame.
3711 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3713 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3714 non-permanent breakpoints.
3715 (bpstat_stop_status): Change enable_state to bp_disabled only for
3716 non-permanent breakpoints.
3717 (bp_loc_is_permanent): New function.
3718 (create_breakpoint): Check if the location points to a permanent
3719 breakpoint and if it does, make breakpoint permanent.
3720 (update_breakpoint_locations): Make sure new locations of permanent
3721 breakpoints are properly initialized.
3722 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3723 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3725 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3727 * breakpoint.c (insert_breakpoints, update_global_location_list):
3728 Check breakpoints_always_inserted_mode instead of
3729 always_inserted_mode directly.
3731 2008-09-02 Andreas Schwab <schwab@suse.de>
3733 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3735 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3737 Stay compatible after the GCC PR fortran/29635 fix.
3738 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3739 (process_die <DW_TAG_imported_module>): Do not assert anything about
3740 these unsupported tags.
3742 2008-08-29 Tom Tromey <tromey@redhat.com>
3744 * maint.c (_initialize_maint_cmds): Fix typo.
3746 2008-08-29 Tom Tromey <tromey@redhat.com>
3748 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3751 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3753 * remote.c: Include "gdb_stat.h".
3755 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3757 * dummy-frame.h (dummy_frame_pop): Add prototype.
3758 * dummy-frame.c: Include "observer.h".
3759 (dummy_frame_push): Do not check for stale frames.
3760 (dummy_frame_pop): New function.
3761 (cleanup_dummy_frames): New function.
3762 (_initialize_dummy_frame): Install it as inferior_created observer.
3764 * frame.h (struct frame_id): Update comments.
3765 (frame_id_inner): Remove prototype.
3766 * frame.c (frame_id_inner): Make static. Add comments.
3767 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3768 false positives for targets using non-contiguous stack ranges.
3769 (get_prev_frame_1): Update frame_id_inner safety net check.
3770 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3772 * stack.c (return_command): Directly pop the selected frame.
3773 * infrun.c (handle_inferior_event): Remove dead code.
3774 * i386-tdep.c (i386_push_dummy_call): Update comment.
3776 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3778 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3779 breakpoint from shared library.
3781 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3783 * solib-svr4.c (read_program_header): New function.
3784 (scan_dyntag_auxv): New function.
3785 (elf_locate_base): Use it if scan_dyntag fails.
3786 (find_program_interpreter): New function.
3787 (enable_break): Use it instead of .interp section.
3789 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3791 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3792 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3793 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3794 remote_bfd_open): New functions.
3795 (remote_hostio_send_command): Fail safely if remote connection
3798 * solist.h (solib_open): Remove prototype.
3799 (solib_bfd_open): Add prototype.
3800 * solib.c: Include "remote.h".
3801 (solib_open): Remove, replace by ...
3802 (solib_bfd_open): ... this new function. Handle remote BFDs.
3803 (solib_map_sections): Replace solib_open by solib_bfd_open.
3804 * solib-frv.c: Include "exceptions.h".
3805 (enable_break2): Replace solib_open by solib_bfd_open.
3806 * solib-svr4.c: Include "exceptions.h".
3807 (enable_break): Replace solib_open by solib_bfd_open.
3809 * symfile.c: Include "remote.h".
3810 (build_id_verify): Handle remote BFDs.
3811 (separate_debug_file_exists): Use BFD to access file. Handle
3813 (symfile_bfd_open): Handle remote BFDs.
3814 (reread_symbols): Handle remote BFDs.
3816 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3818 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3820 * gdbarch.sh (target_gdbarch): New global variable.
3821 (deprecated_current_gdbarch_select_hack): Set it.
3822 * gdbarch.c, gdbarch.h: Regenerate.
3824 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3826 * target-descriptions.c (target_find_description): Likewise.
3827 * arm-tdep.c (arm_update_current_architecture): Likewise.
3828 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3829 arm_show_force_mode): Likewise.
3830 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3831 show_mips_abi): Likewise.
3832 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3834 * target.c (target_translate_tls_address): Use target_gdbarch
3835 instead of current_gdbarch.
3836 * remote.c (struct packet_reg): Likewise.
3837 (get_remote_arch_state, packet_reg_from_regnum,
3838 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3839 remote_address_masked, remote_insert_breakpoint,
3840 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3841 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3842 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3843 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3845 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3846 solib_add, info_sharedlibrary_command, solib_address,
3847 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3848 solib_global_lookup): Likewise.
3849 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3850 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3852 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3853 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3854 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3856 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3857 nto_truncate_ptr): Likewise.
3858 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3860 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3862 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3863 (ppc_linux_vmx_regset_sections): New structure.
3864 (ppc_linux_fp_regset_sections): New structure.
3865 (ppc_linux_init_abi): Select core-file regset based on target
3868 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3870 * target.c (debug_print_register): Use regcache_raw_collect
3871 instead of regcache_cooked_read. Only handle raw registers.
3873 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3875 * cp-name-parser.y: Include config.h before system headers.
3877 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3879 * m88k-tdep.c: Update for unwinder changes.
3881 2008-08-24 Tom Tromey <tromey@redhat.com>
3883 * s390-tdep.c (s390_address_class_type_flags): Use
3884 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3885 (s390_address_class_type_flags_to_name): Likewise.
3886 (s390_address_class_name_to_type_flags): Likewise.
3888 2008-08-24 Tom Tromey <tromey@redhat.com>
3890 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3892 * features/rs6000/powerpc-vsx32l.c
3893 (initialize_tdesc_powerpc_vsx32l): Update.
3894 * features/rs6000/powerpc-vsx32.c
3895 (initialize_tdesc_powerpc_vsx32): Update.
3896 * features/rs6000/powerpc-vsx64.c
3897 (initialize_tdesc_powerpc_vsx64): Update.
3898 * features/rs6000/powerpc-vsx64l.c
3899 (initialize_tdesc_powerpc_vsx64l): Update.
3900 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3901 TYPE_VECTOR, not TYPE_FLAGS.
3903 2008-08-24 Tom Tromey <tromey@redhat.com>
3905 * xml-tdesc.c (tdesc_end_union): Update.
3906 * stabsread.c (define_symbol): Update.
3907 (read_type): Update.
3908 (read_struct_type): Update.
3909 (read_enum_type): Update.
3910 * spu-tdep.c (spu_builtin_type_vec128): Update.
3911 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3912 (sh_push_dummy_call_nofpu): Update.
3913 * mdebugread.c (parse_symbol): Update.
3914 (parse_symbol): Update.
3915 (parse_symbol): Update.
3916 (upgrade_type): Update.
3917 * jv-lang.c (java_lookup_class): Update.
3918 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3919 * i386-tdep.c (i386_mmx_type): Update.
3920 (i386_sse_type): Update.
3921 * gdbtypes.h (enum type_flag_value): New enum.
3922 (enum type_instance_flag_value): New enum.
3923 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3924 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3925 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3926 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3927 TYPE_FLAG_NOTTEXT): Now enum constants.
3928 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3929 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3930 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3931 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3932 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3933 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3934 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3935 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3936 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3937 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3938 TYPE_NOTTEXT): Update.
3939 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3940 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3941 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3942 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3943 TYPE_ADDRESS_CLASS_ALL): Update.
3944 (struct main_type) <flags>: Remove.
3945 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3946 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3947 flag_vector, flag_stub_supported, flag_nottext,
3948 flag_fixed_instance>: New fields.
3949 <nfields, vptr_fieldno>: Move earlier.
3950 (TYPE_FLAGS): Remove.
3951 * gdbtypes.c (make_pointer_type): Update.
3952 (address_space_name_to_int): Update.
3953 (address_space_int_to_name): Update.
3954 (make_type_with_address_space): Update.
3955 (make_cv_type): Update.
3956 (create_range_type): Update.
3957 (get_discrete_bounds): Update.
3958 (create_set_type): Update.
3959 (make_vector_type): Update.
3960 (smash_to_method_type): Update.
3961 (check_typedef): Update.
3962 (check_stub_method): Update.
3963 (init_type): Individually assign flag fields.
3964 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3965 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3966 (copy_type_recursive): Copy the entire main type. Don't use
3968 * features/rs6000/powerpc-altivec64l.c
3969 (initialize_tdesc_powerpc_altivec64l): Update.
3970 * features/rs6000/powerpc-altivec64.c
3971 (initialize_tdesc_powerpc_altivec64): Update.
3972 * features/rs6000/powerpc-altivec32l.c
3973 (initialize_tdesc_powerpc_altivec32l): Update.
3974 * features/rs6000/powerpc-altivec32.c
3975 (initialize_tdesc_powerpc_altivec32): Update.
3976 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3978 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3980 * dwarf2read.c (read_structure_type): Update.
3981 (read_enumeration_type): Likewise.
3982 (process_enumeration_scope): Likewise.
3983 (read_tag_pointer_type): Likewise.
3984 (read_subroutine_type): Likewise.
3985 (read_subroutine_type): Likewise.
3986 (read_base_type): Likewise.
3987 * coffread.c (coff_read_enum_type): Update.
3988 * ada-valprint.c (adjust_type_signedness): Update.
3989 * ada-typeprint.c (print_record_field_types): Update.
3990 * ada-lang.c (packed_array_type): Update.
3991 (empty_record): Don't reset TYPE_FLAGS.
3992 (ada_template_to_fixed_record_type_1): Update.
3993 (ada_template_to_fixed_record_type_1): Likewise.
3994 (template_to_static_fixed_type): Likewise.
3995 (to_record_with_fixed_variant_part): Likewise.
3996 (to_fixed_record_type): Likewise.
3997 (to_fixed_array_type): Likewise.
3998 (to_static_fixed_type): Likewise.
4000 2008-08-23 Jim Blandy <jimb@redhat.com>
4003 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4004 for the macro bcache.
4006 2008-08-23 Tom Tromey <tromey@redhat.com>
4008 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4009 (argc): Now 31 bits.
4011 2008-08-22 Tom Tromey <tromey@redhat.com>
4013 * NEWS: Move macro entries back under "New commands".
4015 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4017 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4018 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4019 (create_overlay_event_breakpoint): Loop over all objfiles to install
4020 multiple instances of the overlay event breakpoint if present.
4022 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4024 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4025 (info_spu_event_command): Command only supported on SPU architecture.
4026 (info_spu_signal_command): Likewise.
4027 (info_spu_mailbox_command): Likewise.
4028 (info_spu_dma_command): Likewise.
4029 (info_spu_proxydma_command): Likewise.
4031 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4033 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4034 if the thread has already exited.
4036 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4038 * infrun.c (proceed): Move back setting previous_inferior_ptid
4040 (wait_for_inferior): ... to here.
4041 (fetch_inferior_event): ... and here.
4043 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4045 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4046 (deprecated_current_gdbarch_select_hack): Call registers_changed
4047 instead of reinit_frame_cache.
4048 * gdbarch.c: Regenerate.
4050 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4052 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4054 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4056 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4058 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4060 * findvar.c (locate_var_value): Do not call get_frame_arch
4061 with a NULL frame argument.
4063 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4065 * frame.h (frame_map_regnum_to_name): Remove prototype.
4066 (frame_map_name_to_regnum): Remove prototype.
4067 * frame.c (frame_map_regnum_to_name): Remove.
4068 (frame_map_name_to_regnum): Remove.
4069 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4070 instead of frame_map_regnum_to_name.
4071 * ax-gdb.c: Include "user-regs.h".
4072 (gen_expr): Use user_reg_map_name_to_regnum instead of
4073 frame_map_name_to_regnum.
4074 * eval.c: Include "user-regs.h".
4075 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4076 instead of frame_map_name_to_regnum.
4077 * infcmd.c (registers_info): Likewise.
4078 * parse.c: Include "user-regs.h".
4079 (write_dollar_variable): Use user_reg_map_name_to_regnum
4080 instead of frame_map_name_to_regnum.
4081 * tracepoint.c: Include "user-regs.h".
4082 (encode_actions): Use user_reg_map_name_to_regnum
4083 instead of frame_map_name_to_regnum.
4084 * valops.c: Include "user-regs.h".
4085 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4086 of frame_map_regnum_to_name.
4088 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4090 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4091 and manually relocate .opd contents from BFD instead of reading
4092 them from target memory.
4094 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4096 * dwarf2read.c (processing_current_prefix): Delete static
4098 (process_full_comp_unit): Do not set processing_current_prefix.
4099 (dwarf2_full_name): New function.
4100 (read_func_scope): Do not set processing_current_prefix. Use
4102 (read_structure_type): Do not set processing_current_prefix. Remove
4103 unused inner cleanup.
4104 (process_structure_scope): Do not set processing_current_prefix.
4105 (read_enumeration_type): Use dwarf2_full_name.
4106 (determine_class_name): Return a const char *. Put the result
4107 on the objfile obstack. Use dwarf2_full_name.
4108 (read_namespace_type): New function.
4109 (read_namespace): Do not create the type here. Use
4111 (read_typedef): Use dwarf2_full_name. Do not pass the name
4113 (read_base_type): Do not pass the name to init_type. Handle
4115 (read_unspecified_type): Do not pass the name to init_type.
4116 (new_symbol): Use dwarf2_full_name instead of
4117 processing_current_prefix.
4118 (read_type_die): Do not set processing_current_prefix. Handle
4120 (determine_prefix): Handle specifications. Return the result
4121 on the objfile obstack. Handle unions correctly.
4123 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4125 * buildsym.c (add_symbol_to_list): Do not call
4126 cp_scan_for_anonymous_namespaces here.
4127 (finish_block): Do not call cp_set_block_scope here.
4128 * cp-namespace.c (processing_has_namespace_info)
4129 (processing_current_prefix): Delete.
4130 (cp_initialize_namespace): Do not initialize
4131 processing_has_namespace_info.
4132 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4133 not check processing_has_namespace_info.
4134 (cp_set_block_scope): Take prefix and namespace info flag as
4135 arguments. Honor namespaces regardless of a demangled name.
4136 * cp-support.h (processing_has_namespace_info)
4137 (processing_current_prefix): Delete declarations.
4138 (cp_set_block_scope): Update prototype.
4139 * dwarf2read.c (processing_has_namespace_info)
4140 (processing_current_prefix): New static variables.
4141 (read_file_scope): Initialize processing_has_namespace_info.
4142 (read_func_scope): Call cp_set_block_scope for C++.
4143 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4144 * symtab.c (symbol_demangled_name): Accept a const argument.
4145 * symtab.h (symbol_demangled_name): Update prototype.
4147 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4149 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4150 * blockframe.c (find_pc_partial_function): Likewise.
4151 * buildsym.c (find_symbol_in_list): Likewise.
4152 * c-valprint.c (c_val_print): Likewise.
4153 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4154 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4155 * cp-support.c (cp_remove_params): Renamed from remove_params and
4157 (overload_list_add_symbol): Update call to remove_params.
4158 * cp-support.h (cp_remove_params): Declare.
4159 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4160 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4161 * expprint.c (dump_subexp_body_standard): Likewise.
4162 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4163 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4165 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4166 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4167 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4168 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4169 symbols and SYMBOL_PRINT_NAME for messages.
4170 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4171 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4172 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4173 SYMBOL_SET_LINKAGE_NAME.
4174 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4175 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4177 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4178 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4179 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4180 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4181 (address_info): Use SYMBOL_PRINT_NAME for messages and
4182 SYMBOL_LINKAGE_NAME for lookups.
4183 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4184 * stabsread.c (patch_block_stabs, define_symbol)
4185 (read_type, read_enum_type, common_block_end)
4186 (cleanup_undefined_types_1, scan_file_globals): Use
4187 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4188 and SYMBOL_PRINT_NAME.
4189 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4190 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4191 cp_remove_params instead of cplus_demangle.
4192 (print_block_frame_labels, print_frame_arg_vars): Use
4193 SYMBOL_LINKAGE_NAME.
4194 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4195 SYMBOL_LINKAGE_NAME.
4196 (dump_symtab_1, print_symbol, print_partial_symbols)
4197 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4198 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4199 (SYMBOL_SET_LINKAGE_NAME): New.
4200 (SYMBOL_SET_NAMES): Add a comment.
4201 * tracepoint.c (set_traceframe_context, validate_actionline)
4202 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4203 lookups and SYMBOL_PRINT_NAME for output.
4204 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4205 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4207 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4209 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4210 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4211 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4212 obj_section_addr and obj_section_endaddr.
4213 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4214 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4215 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4216 (find_extant_func_descr): Likewise.
4217 * solib-frv.c (frv_relocate_main_executable): Use
4219 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4220 obj_section_addr and obj_section_endaddr.
4222 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4224 * NEWS: Amplify last entry on boolean types in Ada.
4226 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4228 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4229 Make the dwarf2_cu * parameter output as well as input. Update it if
4230 we follow a reference to another CU.
4231 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4232 (die_type, die_containing_type): Update calls to changed functions.
4233 Use the returned CU along with the returned DIE.
4234 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4236 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4238 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4240 (process_queue): Do not read in the DIEs here.
4241 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4242 (read_full_die): Do not call queue_comp_unit from here.
4243 (maybe_queue_comp_unit): New function.
4244 (follow_die_ref): Use it.
4246 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4248 * dwarf2read.c (struct attribute): Move earlier.
4249 (struct die_info): Change attrs to a trailing array.
4250 (dwarf_alloc_die): Take the number of attributes. Allocate space
4252 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4253 allocate attributes.
4255 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4257 * dwarf2read.c (REF_HASH_SIZE): Delete.
4258 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4259 (struct die_info): Remove next_ref.
4260 (store_in_ref_table): Remove offset argument. Rewrite to use
4261 htab_find_slot_with_hash.
4262 (die_hash, die_eq): New.
4263 (read_comp_unit): Allocate the die_hash.
4264 (read_die_and_children): Update call to store_die_ref.
4265 (follow_die_ref): Rewrite to use htab_find_with_hash.
4267 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4269 * dwarf2read.c (free_die_list, copy_die): Delete.
4270 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4272 (read_full_die): Update call to dwarf_alloc_die. Allocate
4273 attributes on the CU obstack.
4274 (free_one_comp_unit): Do not call free_die_list.
4276 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4278 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4279 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4281 (read_full_die): Do not allocate DIEs for abbrev 0.
4282 (follow_die_ref): Correct error message.
4284 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4286 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4287 there are no symbols loaded, instead of throwing a generic error.
4288 (decode_variable): Likewise.
4290 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4292 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4293 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4295 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4296 and offset. Use size_t instead of unsigned long.
4297 (build_objfile_section_table): Use size_t instead of unsigned
4299 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4301 (find_pc_sect_section): Use obj_section_addr and
4302 obj_section_endaddr.
4303 * symfile.c (symfile.c): Remove code that maps sections
4304 offsets in "addr" to the object's sections.
4305 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4306 * gcore.c (gcore_create_callback): Use obj_section_addr and
4307 obj_section_endaddr.
4308 * maint.c (print_objfile_section_info): Likewise.
4309 * printcmd.c (sym_info): Use obj_section_addr and
4310 obj_section_endaddr.
4311 * symtab.c (fixup_section): Likewise.
4313 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4315 * sparc-tdep.c: Make some comments catch up with reality.
4317 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4319 * NEWS: Mention 'set target-async'
4321 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4323 * infrun.c (resume): If the thread is placed to the deferred step
4324 queue, mark it as running.
4326 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4328 Make sure target supports non-stop.
4329 * infcmd.c (run_command_1, attach_command): If non-stop mode
4330 is requested, verify the target supports it.
4331 * linux-nat.c (linux_nat_supports_non_stop): New.
4332 (linux_nat_add_target): Register the above.
4333 * target.c (find_default_supports_non_stop)
4334 (target_supports_non_stop): New.
4335 (init_dummy_target): Register find_default_supports_non_stop.
4336 * target.h (struct target_ops): New field to_supports_non_stop.
4337 (target_supports_non_stop): New.
4339 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4340 Vladimir Prus <vladimir@codesourcery.com>
4342 * target.c (target_async_permitted, target_async_permitted_1)
4343 (set_maintenance_target_async_permitted)
4344 (show_maintenance_target_async_permitted): New.
4345 (initialize_targets): Register 'set target-async'.
4346 * target.h (target_async_permitted): Declare.
4347 * linux-nat.c (linux_nat_async_enabled)
4348 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4349 (show_maintenance_linux_async_permitted): Remove.
4350 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4351 (get_pending_events, linux_nat_async): Use target_async_permitted.
4352 (linux_nat_set_async_mode): Remove, moving the only used bits
4354 (linux_nat_setup_async): This.
4355 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4356 Use linux_nat_setup_async.
4357 * remote.c (remote_async_permitted, remote_async_permitted_set)
4358 (set_maintenance_remote_async_permitted)
4359 (show_maintenance_remote_async_permitted): Remove.
4360 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4361 (remote_is_async_p): Use target_async_permitted.
4362 (_initialize_remote): Don't register 'main set remote-async'.
4363 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4364 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4365 * mi/mi-main.c (mi_cmd_list_target_features): New.
4367 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4369 * target.c (maybe_kill_then_attach)
4370 (maybe_kill_then_create_inferior): Remove.
4371 (update_current_target): Do not default to_attach,
4372 to_create_inferiour, to_is_async_p.
4374 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4376 Changes for supporting boolean types in debugging data.
4377 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4378 API to return LONGEST values rather than struct values.
4379 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4380 and discrete_type_high_bound.
4381 (to_fixed_range_type): Create a range type in cases where
4382 argument is base type and its limits are representable as ints.
4383 (ada_is_modular_type): Correct so that base type must be integral.
4384 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4385 keywords when they appear alone, since we are phasing out
4386 direct representation of these identifiers in debugging data.
4387 * ada-exp.y: Define 'true' and 'false' as primaries.
4388 (type_boolean): New function.
4389 (type_int,type_long,type_long_long,type_floattype_double)
4390 (type_long_double): Remove uses of current_gdbarch for consistency
4392 (write_int): Change comment to indicate that it might write boolean
4394 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4395 type, since will no longer be represented as enumerated type in
4397 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4399 * NEWS: Note support boolean types.
4401 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4403 * bsd-uthread.c (bsd_uthread_close): New.
4404 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4406 (bsd_uthread_solib_loaded): Fix typo.
4407 (bsd_uthread_target): Register bsd_uthread_close.
4409 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4411 * corelow.c (core_open): Assume there was no upper layer left
4412 behind from a previous inferior.
4413 * target.c (pop_all_targets): Rename to ...
4414 (pop_all_targets_above): ... this. Add a target stratum
4415 parameter. Use it instead of hardcoding the dummy_stratum.
4416 (pop_all_targets): New, defer to pop_all_targets_above.
4417 (target_preopen): Use pop_all_targets_above.
4418 * target.h (pop_all_targets_above): Declare.
4420 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4422 * gdbthread.h (thread_change_ptid): Declare.
4423 * infrun.c (infrun_thread_ptid_changed): New.
4424 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4425 thread_ptid_changed observer.
4426 * regcache.c (regcache_thread_ptid_changed): New.
4427 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4428 thread_ptid_changed observer.
4429 * thread.c (thread_change_ptid): New.
4431 2008-08-18 Tom Tromey <tromey@redhat.com>
4433 * symfile.c (reread_symbols): Update.
4434 * solib-sunos.c (allocate_rt_common_objfile): Update.
4435 * objfiles.c (allocate_objfile): Update.
4436 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4439 2008-08-18 Tom Tromey <tromey@redhat.com>
4441 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4444 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4446 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4448 (rs6000_in_function_epilogue_p): Check for bctr.
4449 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4450 number. Set gpr_mask and used_bl. Continue scanning while some
4451 expected registers are not saved. Set lr_register if LR is not
4453 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4455 2008-08-17 Tom Tromey <tromey@redhat.com>
4458 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4459 (ep_find_event_name_end): Remove.
4460 (catch_fork_temporary, catch_vfork_temporary,
4461 catch_fork_permanent, catch_vfork_permanent): New constants.
4462 (catch_vfork, catch_fork): Remove.
4463 (catch_fork_command_1): Add 'command' argument. Remove
4464 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4466 (catch_exec_command_1): Add 'command' argument; remove
4467 'tempflag'. Handle NULL 'arg'.
4468 (catch_load_command_1): Likewise.
4469 (catch_unload_command_1): Likewise.
4470 (catch_ada_exception_command): Likewise.
4471 (catch_assert_command): Likewise.
4472 (catch_catch_command): New function.
4473 (catch_throw_command): Likewise.
4474 (catch_command_1): Remove.
4475 (catch_command): Just call error.
4476 (tcatch_command): Likewise.
4477 (catch_cmdlist): New global.
4478 (tcatch_cmdlist): Likewise.
4479 (add_catch_command): New function.
4480 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4481 commands. Create all catch sub-commands.
4483 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4485 * gdbthread.h: Add comments.
4486 * stack.c (get_selected_block): Return 0 on an exited thread.
4487 * top.c (execute_command): Check for is_stopped, not !is_running.
4488 * event-top.c (command_handler): Likewise.
4490 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4492 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4493 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4494 (mi_cmd_exec_finish): Remove "return".
4496 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4498 * target.h (pop_all_targets): Declare.
4499 * target.c (pop_all_targets): New.
4500 * top.c (quit_target): Pop all targets instead of just closing the
4503 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4504 Thiago Jung Bauermann <bauerman@br.ibm.com>
4506 * cli-script.c (read_next_line): Add parse_commands argument.
4507 (recurse_read_control_structure): Adapt to new read_next_line
4509 (read_command_lines): Add parse_commands argument.
4510 (define_command): Adapt to new read_command_lines signature.
4511 (document_command): Likewise.
4512 * breakpoint.c (commands_command): Likewise.
4513 * defs.h (read_command_lines): Adjust function prototype.
4515 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4517 * ada-lang.c (pos_atr): Account for the possibility that the
4518 argument may be a reference.
4520 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4522 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4523 ('F' format) for @FIX names generated by the loader, retaining only
4524 the minimal symbols (and no partial symbol tables) for these names.
4525 Fixes warning messages about symbols that are found in partial
4526 symbol tables, but not full symbol tables.
4528 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4530 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4533 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4535 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4536 Include "features/rs6000/powerpc-vsx64.c".
4537 (ppc_supply_vsxregset): New function.
4538 (ppc_collect_vsxregset): New function.
4539 (IS_VSX_PSEUDOREG): New macro.
4540 (IS_EFP_PSEUDOREG): New macro.
4541 (vsx_register_p): New function.
4542 (ppc_vsx_support_p): New function.
4543 (rs6000_builtin_type_vec128): New function.
4544 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4545 correct names for VSX registers and EFPR registers.
4546 (rs6000_pseudo_register_type): Return correct types for VSX
4548 (rs6000_pseudo_register_reggroup_p): Return correct group for
4549 VSX and EFPR registers.
4550 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4551 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4552 (vsx_pseudo_register_read): New function.
4553 (vsx_pseudo_register_write): New function.
4554 (efpr_pseudo_register_read): New function.
4555 (efpr_pseudo_register_write): New function.
4556 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4557 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4558 (rs6000_gdbarch_init): Declare have_vsx.
4559 Initialize new upper half VSX registers.
4560 Initialize VSX-related and EFPR-related pseudo-registers variables.
4561 Adjust the number of pseudo registers accordingly.
4563 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4565 (gdb_vsxregset_t): New type.
4566 (have_ptrace_getsetvsxregs): New variable.
4567 (fetch_vsx_register): New function.
4568 (fetch_register): Handle VSX registers.
4569 (fetch_vsx_registers): New function.
4570 (fetch_ppc_registers): Handle VSX registers.
4571 (store_ppc_registers): Handle VSX registers.
4572 (store_vsx_register): New function.
4573 (store_register): Handle VSX registers.
4574 (store_vsx_registers): New function.
4575 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4576 (gdb_vsxregset_t): New type.
4577 (supply_vsxregset): New function.
4578 (fill_vsxregset): New function.
4580 * ppc-tdep.h (vsx_register_p): New prototype.
4581 (vsx_support_p): New prototype.
4582 (ppc_vsr0_regnum): New variable.
4583 (ppc_vsr0_upper_regnum): Likewise.
4584 (ppc_efpr0_regnum): Likewise.
4585 (ppc_builtin_type_vec128): New type.
4586 (ppc_num_vsrs): New constant.
4587 (ppc_num_vshrs): New constant.
4588 (ppc_num_efprs): Likewise.
4589 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4590 (ppc_supply_vsxregset): New prototype.
4591 (ppc_collect_vsxregset): New prototype.
4593 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4594 Include "features/rs6000/powerpc-vsx64l.c".
4595 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4596 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4597 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4598 (ppc_linux_regset_from_core_section): Handle VSX core section.
4599 (ppc_linux_core_read_description): Support VSX-enabled core files.
4601 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4602 Declare tdesc_powerpc_vsx64l
4604 * corelow.c (get_core_register_section): Support VSX-enabled
4607 * features/rs6000/power-vsx.xml: New VSX descriptions.
4608 * features/rs6000/powerpc-vsx32.xml: New file.
4609 * features/rs6000/powerpc-vsx32l.xml: New file.
4610 * features/rs6000/powerpc-vsx64.xml: New file.
4611 * features/rs6000/powerpc-vsx64l.xml: New file.
4612 * features/rs6000/powerpc-vsx32.c: New file (generated).
4613 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4614 * features/rs6000/powerpc-vsx64.c: New file (generated).
4615 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4616 * features/Makefile: Updated with new descriptions.
4617 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4618 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4620 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4622 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4623 call linux_target twice.
4625 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4627 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4629 (LM_ADDR): Use l_addr if available; if not, use link map and set
4632 2008-08-14 Tom Tromey <tromey@redhat.com>
4634 * macrocmd.c (macro_define_command): Check for NULL argument.
4635 (macro_undef_command): Likewise.
4637 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4639 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4641 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4643 * breakpoint.c (always_inserted_auto, always_inserted_on)
4644 (always_inserted_off, always_inserted_enums): New.
4645 (always_inserted_mode): Change type to char* and point to
4646 always_inserted_auto.
4647 (show_always_inserted_mode): In auto mode, also show the current
4648 effect of the option.
4649 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4650 (_initialize_breakpoint): Make the "set breakpoints
4651 always-inserted" command an enum command. Extend help to describe
4654 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4656 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4657 query valid) bit. Ignore bits outside the condition field.
4658 (info_spu_proxydma_command): Ignore bits outside the field.
4660 2008-08-12 Michael Snyder <msnyder@vmware.com>
4662 * MAINTAINERS: Update my email address.
4664 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4666 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4668 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4670 Add no-ack mode to the remote protocol --- optionally stop ACKing
4671 packets and responses when we have a reliable communication
4674 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4676 * remote.c (struct remote_state): Add noack_mode field.
4677 (PACKET_QStartNoAckMode): New.
4678 (remote_start_remote): Don't any outstanding packet here.
4679 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4680 here. Activate noack mode if requested.
4681 (remote_protocol_features): Add QStartNoAckMode.
4683 (putpkt_binary): Don't send ack in noack mode.
4684 (read_frame): Don't recompute the checksum in noack mode.
4685 (getpkt_sane): Skip sending ack if in noack mode.
4686 (_initialize_remote): Add set/show remote noack mode.
4687 * NEWS: Note the new features.
4689 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4691 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4693 (rs6000_skip_main_prologue): New function.
4694 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4696 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4698 * MAINTAINERS (Write After Approval): Add self.
4700 2008-08-11 Stan Shebs <stan@codesourcery.com>
4703 * disasm.c (gdb_disassemble_info): Set endian_code.
4704 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4705 * gdbarch.h, gdbarch.c: Regenerate.
4706 * arch-utils.c (initialize_current_architecture): Set the
4707 default byte_order_for_code.
4708 (gdbarch_info_init): Ditto.
4709 (gdbarch_info_fill): Ditto.
4710 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4711 (thumb_analyze_prologue): Swap halfword if code endianness is
4712 different from general endianness.
4713 (arm_skip_prologue): Similarly.
4714 (arm_scan_prologue): Ditto.
4715 (thumb_get_next_pc): Ditto.
4716 (arm_get_next_pc): Ditto.
4717 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4718 choose correct endianness for breakpoints.
4720 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4722 * bsd-kvm.c: Include "gdbthread.h".
4723 (bsd_kvm_ptid): New.
4724 (bsd_kvm_open): Add a main thread.
4725 (bsd_kvm_close): Delete it.
4726 (bsd_kvm_thread_alive): New.
4727 (bsd_kvm_pid_to_str): New.
4728 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4730 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4732 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4734 * buildsym.c (start_subfile): Properly cast sentinel in concat
4736 * cp-name-parser.y: Include "config.h".
4737 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4739 * gdb_select.h: Include sys/time.h if sys/select.h is not
4742 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4744 * go32-nat.c: Include "gdbthread.h".
4745 (go32_stop, go32_kill_inferior): Delete the main thread.
4746 (go32_create_inferior): Add it.
4747 (go32_thread_alive, go32_pid_to_str): New.
4748 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4750 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4752 * go32-nat.c (fetch_register, store_register): Pass the regcache
4753 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4754 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4755 (struct seg_descr, struct seg_descr): pack the whole struct
4756 instead of each member individually.
4758 2008-08-09 Andreas Schwab <schwab@suse.de>
4760 * python/python.c (_initialize_python): Use unabbreviated commands
4763 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4765 * Makefile.in (stamp-h): Also create .deps.
4767 2008-08-09 Tom Tromey <tromey@redhat.com>
4769 * Makefile.in (generated_files): Add GNULIB_H.
4771 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4773 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4774 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4776 (pa64_current_sos): Remove map private warning warning.
4777 * solib-som.c: Include string.h and sys/utsname.h.
4778 (get_hpux_major_release): New function.
4779 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4780 about shared library private mapping on HP-UX 11 and later. Only force
4781 private mapping of shared libraries on HP-UX 10 and earlier.
4782 (link_map_start): Delete warning.
4784 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4785 H.J. Lu <hongjiu.lu@intel.com>
4786 Mark Kettenis <kettenis@gnu.org>
4788 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4789 (amd64_init_frame_cache): Initialize saved_sp_reg.
4790 (amd64_analyze_stack_align): New.
4791 (amd64_analyze_prologue): Call it.
4792 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4793 %rip to 8 when halfway aligning the stack.
4795 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4798 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4800 (i386_alloc_frame_cache): Remove stack_align. Initialize
4802 (i386_analyze_stack_align): Rewrite.
4803 (i386_frame_cache): Use saved_sp_reg if it is valid.
4805 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4807 * target.c: Include "solib.h".
4808 (target_pre_inferior): Call no_shared_libraries.
4809 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4811 (attach_command): Do not call clear_solib.
4813 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4815 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4818 2008-08-08 Tom Tromey <tromey@redhat.com>
4820 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4822 (python-utils.o): Likewise.
4824 2008-08-08 Andreas Schwab <schwab@suse.de>
4826 * corefile.c (_initialize_core): Remove spurious paren from set
4827 gnutarget doc string.
4829 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4831 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4832 Define PPC_FEATURE_BOOKE.
4833 (ppc_linux_get_hwcap): New function.
4834 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4835 4-bytes alignment restrictions.
4836 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4837 positioning of the read/write flags.
4838 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4841 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4843 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4845 * win32-nat.c (win32_add_thread): Change thread argument type to
4847 (win32_add_thread): Adjust.
4848 (win32_delete_thread): Change thread argument type to ptid_t.
4850 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4851 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4852 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4853 (init_win32_ops): Put to_magic last.
4854 (win32_win32_thread_alive): Adjust.
4856 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4858 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4859 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4861 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4863 * remote-m32r-sdi.c: Include "gdbthread.h".
4864 (remote_m32r_ptid): New.
4865 (m32r_close): Delete the main thread.
4866 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4868 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4869 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4871 2008-08-07 Tom Tromey <tromey@redhat.com>
4872 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4874 * aclocal.m4, configure: Rebuild.
4875 * configure.in: Call ZW_CREATE_DEPDIR,
4876 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4877 (MAKE, GMAKE): New substs.
4878 * acinclude.m4: Include depstand.m4.
4879 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4880 COMPILE, POSTCOMPILE, depcomp): New variables.
4881 Remove all _h variables.
4882 Remove many .o targets.
4883 ($(srcdir)/copying.c): avoid backslash-newline after comment
4884 sign (@maintainer_mode_true@).
4885 (HFILES_NO_SRCDIR): Regenerate.
4886 (generated_files): New variable.
4887 (all_gdbtk_cflags): Likewise.
4889 (init.o, version.o, copying.o): Remove.
4890 (distclean): Remove DEPDIR.
4891 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4892 printcmd.o, procfs.o, v850ice.o): Rewrite.
4893 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4894 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4895 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4896 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4897 gdbtk-wrapper.o): Likewise.
4898 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4899 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4900 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4901 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4902 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4903 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4904 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4905 tui-wingeneral.o, tui-winsource.o): Likewise.
4906 (all_object_files): New variable.
4907 ($(all_object_files)): New target.
4908 Include dependency files, when using GNU Make.
4910 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4912 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4913 the valid bit set. Ensure display order respects partial
4914 order defined by dependency bits.
4916 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4918 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4921 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4923 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4926 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4927 Tom Tromey <tromey@redhat.com>
4928 Thiago Jung Bauermann <bauerman@br.ibm.com>
4929 Doug Evans <dje@google.com>
4931 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4932 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4933 PYTHON_CFLAGS): New.
4934 (python_h, python_internal_h): New.
4935 (cli-script.o): Depend on python.h
4936 (python.o, python-utils.o): New.
4937 * cli/cli-script.c (print_command_lines): Handle python_control.
4938 (execute_control_command): Handle python_control.
4939 (execute_control_command_untraced): New function.
4940 (while_command): Call execute_control_command_untraced.
4941 (if_command): Likewise.
4942 (get_command_line): Remove static attribute.
4943 (read_next_line): Handle "python".
4944 (recurse_read_control_structure): Handle python_control.
4945 (read_command_lines): Handle python_control.
4947 * cli/cli-script.h (get_command_line): Add prototype.
4948 (execute_control_command_untraced): Likewise.
4949 * configure.ac: Add --with-python.
4950 * defs.h (enum command_control_type) <python_control>: New
4952 * python/python-internal.h: New file.
4953 * python/python.c: New file.
4954 * python/python.h: New file.
4955 * python/python-utils.c: New file.
4956 * NEWS: Mention Python scripting support and its new commands.
4958 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4960 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4962 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4964 * MAINTAINERS (Write After Approval): Add self.
4966 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4968 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4969 (insert_breakpoint_locations): Likewise.
4971 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4973 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4975 (set_longjmp_breakpoint): Likewise.
4977 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4980 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4983 2008-08-05 Tom Tromey <tromey@redhat.com>
4985 * bcache.c (deprecated_bcache_added): Initialize obstack.
4986 (bcache_xmalloc): Don't initialize obstack.
4987 (bcache_xfree): Conditionally free obstack.
4988 (bcache_memory_used): Update.
4990 2008-08-05 Tom Tromey <tromey@redhat.com>
4992 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4994 (append_psymbol_to_list): Accept a const pointer.
4995 (add_psymbol_to_list): Fix const correctness.
4996 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4997 (bcache_full): Declare.
4998 * bcache.c (bcache_data, deprecated_bcache): Remove.
4999 (bcache): Use bcache_full.
5000 (bcache_full): Rename from deprecated_bcache_added. Change return
5003 2008-08-04 Stan Shebs <stan@codesourcery.com>
5005 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5006 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5007 (enable_break): Remove test of BKPT_AT_SYMBOL.
5009 2008-08-02 Keith Seitz <keiths@redhat.com>
5011 * acinclude.m4: Include ../config/tcl.m4 to pick up
5012 standard Tcl configury bits.
5013 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5014 * configure.ac: Don't check if ../itcl exists when building
5015 gdbtk. It could be installed.
5016 Rewrite gdbtk configury to allow for using system-supplied
5017 Tcl and Tk. Gdbtk no longer requires build-time access to
5019 * Makefile.in: Remove everything related to itcl and itk.
5020 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5022 Remove v850ice.o build rule.
5023 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5024 gdbtk sources to use it.
5025 * configure: Regenerate.
5027 2008-07-31 Stan Shebs <stan@codesourcery.com>
5029 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5031 2008-07-30 Stan Shebs <stan@codesourcery.com>
5033 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5034 (add_to_objfile_sections): Remove use.
5036 2008-07-29 Tom Tromey <tromey@redhat.com>
5038 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5039 (lookup_cmd_composition): Likewise.
5041 2008-07-29 Tom Tromey <tromey@redhat.com>
5043 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5044 dead code. Fix indentation.
5046 2008-07-29 Stan Shebs <stan@codesourcery.com>
5048 * main.c (captured_main): Remove long-unused #if 0 blocks.
5050 2008-07-28 Tom Tromey <tromey@redhat.com>
5052 * annotate.h (deprecated_annotate_starting_hook): Remove.
5053 (deprecated_annotate_stopped_hook): Remove.
5054 (deprecated_annotate_exited_hook): Remove.
5055 * Makefile.in (annotate.o): Depend on observer_h.
5056 * top.c (deprecated_delete_breakpoint_hook): Remove.
5057 (deprecated_create_breakpoint_hook): Likewise.
5058 (deprecated_modify_breakpoint_hook): Likewise.
5059 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5060 * breakpoint.c (mention): Don't call removed hook.
5061 (delete_breakpoint): Likewise.
5062 (disable_breakpoint): Likewise.
5063 (do_enable_breakpoint): Likewise.
5064 * annotate.c: Include observer.h.
5065 (breakpoint_changed): Change type of argument.
5066 (_initialize_annotate): Register observers.
5067 (deprecated_annotate_starting_hook): Remove.
5068 (deprecated_annotate_stopped_hook): Remove.
5069 (deprecated_annotate_exited_hook): Remove.
5070 (annotate_starting): Update for hook removal.
5071 (annotate_stopped): Likewise.
5072 (annotate_exited): Likewise.
5073 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5074 (deprecated_create_breakpoint_hook): Likewise.
5075 (deprecated_modify_breakpoint_hook): Likewise.
5077 2008-07-28 Tom Tromey <tromey@redhat.com>
5079 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5081 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5083 * configure.ac: Check for the GNU/Linux ptrace signature.
5084 * configure: Regenerated.
5086 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5088 * linux-nat.c (resume_callback): Add more debugging output.
5089 (linux_nat_has_pending_sigint): New function, based on
5090 linux_nat_has_pending.
5091 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5092 (stop_wait_callback): Remove flush_mask handling. Honor
5093 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5095 (linux_nat_has_pending, flush_callback): Remove.
5096 (linux_nat_filter_event): Check for ignore_sigint.
5097 (linux_nat_wait): Remove flush_mask support and call to
5098 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5099 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5101 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5103 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5104 report events from resumed threads.
5106 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5108 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5109 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5110 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5112 (mips32_next_pc): Handle the syscall instruction.
5113 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5114 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5116 2008-07-26 Tom Tromey <tromey@redhat.com>
5119 * valops.c (value_struct_elt): Treat function-valued field as a
5122 2008-07-26 Tom Tromey <tromey@redhat.com>
5125 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5126 longer tokens first.
5128 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5131 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5132 (get_cmd_async_ok): Remove.
5133 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5134 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5135 * infcmd.c (_initialize_infcmd): Likewise.
5136 * thread.c (_initialize_thread): Likewise.
5138 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5140 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5141 128-bit long doubles in even-odd pairs of FPRs. Do not
5142 right-align float arguments for big-endian.
5143 (mips_n32n64_return_value): Apply return value convention for
5144 structs containing one or two floating-point values to soft-float
5145 as well as hard-float. Handle 128-bit long doubles in such
5147 (mips_o32_push_dummy_call): Only skip one integer register for a
5148 float argument passed in an FPR.
5150 2008-07-25 Tom Tromey <tromey@redhat.com>
5152 * tui/tui-hooks.c: Include observer.h.
5153 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5155 (tui_bp_created_observer, tui_bp_deleted_observer,
5156 tui_bp_modified_observer): New globals.
5157 (tui_install_hooks): Use observers, not events.
5158 (tui_remove_hooks): Likewise.
5159 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5160 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5162 (breakpoint_notify): Check mi_can_breakpoint_notify.
5163 (breakpoint_hooks): Remove.
5164 (mi_cmd_break_insert): Attach observers. Don't use events.
5165 * tracepoint.c: Include observer.h, not gdb-events.h.
5166 (tracepoint_operation, trace_pass_command): Notify observer.
5167 * interps.c: Don't include gdb-events.h.
5168 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5169 * gdbarch.c: Rebuild.
5170 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5171 (deprecated_current_gdbarch_select_hack): Notify observer.
5172 * breakpoint.h: Don't include gdb-events.h.
5173 * breakpoint.c: Don't include gdb-events.h.
5174 (condition_command): Notify observer.
5175 (commands_command): Likewise.
5176 (commands_from_control_command): Likewise.
5177 (mention, delete_breakpoint, set_ignore_count): Likewise.
5178 (disable_breakpoint, do_enable_breakpoint): Likewise.
5179 * Makefile.in (gdb_events_h): Remove.
5180 (breakpoint_h): Update.
5181 (COMMON_OBS): Remove gdb-events.o.
5182 (gdb-events.o): Remove.
5183 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5184 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5185 * gdb-events.c: Remove.
5186 * gdb-events.h: Remove.
5187 * gdb-events.sh: Remove.
5189 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5191 * remote.c (remote_threads_extra_info): Don't query the remote
5192 server about info on the internally added main thread.
5194 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5196 * nto-procfs.c (procfs_attach): Populate initial thread list.
5197 (procfs_wait): Return new pid, built from the inferior status.
5199 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5201 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5202 * configure: Regenerate.
5204 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5206 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5207 (procfs_resume): Workaround for dereferencing type-punned pointer
5209 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5211 * nto-tdep.h (nto_parse_redirection): Likewise.
5213 2008-07-21 Stan Shebs <stan@codesourcery.com>
5215 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5216 * gdbarch.sh: Adjust comment to refer to
5217 in_solib_dynsym_resolve_code().
5218 * gdbarch.h, gdbarch.c: Update.
5219 * solib-osf.c: Ditto.
5221 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5223 * config/mips/nm-irix5.h: Remove undef of
5224 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5226 2008-07-21 Tom Tromey <tromey@redhat.com>
5228 * symfile.c (reread_symbols): Don't pass argument to observer.
5229 * exec.c (exec_file_attach): Don't pass argument to observer.
5230 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5231 * symtab.c (symtab_observer_executable_changed): Remove argument.
5232 * observer.sh: Handle functions with no arguments.
5234 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5235 Chris Demetriou <cgd@google.com>
5237 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5238 section fits within an ELF segment to handle ELF segments that hit
5239 the end of the address space.
5241 2008-07-20 Chris Demetriou <cgd@google.com>
5243 * MAINTAINERS (Write After Approval): Add self.
5245 2008-07-18 Tom Tromey <tromey@redhat.com>
5248 * NEWS: Add entry for macro commands.
5249 * Makefile.in (macrocmd.o): Add gdb_string.h.
5250 * macroscope.h (user_macro_scope): Declare.
5251 (default_macro_scope): Update documentation.
5252 (macro_user_macros): Declare.
5253 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5254 Use user_macro_scope.
5255 (null_macro_lookup): Remove.
5256 * macrotab.h (macro_callback_fn): Declare.
5257 (macro_for_each): Likewise.
5258 (macro_allow_redefinitions): Likewise.
5259 * macrotab.c (foreach_macro): New function
5260 (macro_for_each): Likewise.
5261 (struct macro_table) <redef_ok>: New field.
5262 (macro_allow_redefinitions): New function.
5263 (new_macro_table): Update.
5264 (macro_define_function): Likewise.
5265 (macro_define_object): Likewise.
5266 * macroscope.c (user_macro_scope): New function.
5267 (default_macro_scope): Use it.
5268 (macro_user_macros): New global.
5269 (standard_macro_lookup): Look in macro_user_macros.
5270 (_initialize_macroscope): New function.
5271 * macroexp.h (macro_is_whitespace, macro_is_digit,
5272 macro_is_identifier_nondigit): Declare.
5273 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5274 (macro_is_digit): Likewise.
5275 (macro_is_identifier_nondigit): Likewise.
5276 (get_identifier): Update.
5277 (get_pp_number): Likewise.
5278 (get_token): Likewise.
5279 * macrocmd.c (skip_ws): New function.
5280 (extract_identifier): Likewise.
5281 (free_macro_definition_ptr): Likewise.
5282 (user_macros): Remove.
5283 (macro_define_command): Implement.
5284 (_initialize_macrocmd): Update.
5285 (macro_undef_command): Implement.
5286 (print_one_macro): New function.
5287 (macro_list_command): Implement.
5289 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5291 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5293 * configure: Regenerate.
5295 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5297 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5299 2008-07-15 Andreas Schwab <schwab@suse.de>
5301 * valops.c (value_cast_pointers): Follow typedefs when checking
5304 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5306 * block.c (block_function): Renamed to ...
5307 (block_linkage_function): ... this. All callers changed.
5308 * block.h (block_function): Renamed to ...
5309 (block_linkage_function): ... this.
5311 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5313 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5315 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5317 * frame.c (frame_sp_unwind): Delete.
5318 (get_frame_sp): Do not use it.
5319 * frame.h (frame_sp_unwind): Delete prototype.
5321 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5323 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5325 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5327 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5328 * frame.c (frame_unwind_address_in_block): Delete.
5329 (get_frame_address_in_block): Do not use it. Check the type
5330 of the next frame first.
5331 (frame_cleanup_after_sniffer): Update comment.
5332 * frame.h (frame_unwind_address_in_block): Delete prototype.
5333 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5335 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5337 * frame.c (frame_func_unwind): Delete.
5338 (get_frame_func): Do not use it.
5339 * frame.h (frame_func_unwind): Delete prototype.
5340 * hppa-tdep.c (hppa_frame_cache): Update comment.
5341 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5343 2008-07-14 Stan Shebs <stan@codesourcery.com>
5345 * remote-sim.c (init_gdbsim_ops): Remove
5346 TARGET_REDEFINE_DEFAULT_OPS.
5348 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5350 * findvar.c (read_var_value): Remove unused variable.
5352 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5354 * infrun.c (handle_inferior_event): Tag threads as stopped
5355 before inserting breakpoints.
5357 2008-07-15 Hui Zhu <teawater@gmail.com>
5359 * MAINTAINERS: Added myself to section Write After Approval.
5361 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5364 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5366 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5368 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5369 (i386_dicos_push_dummy_code): New.
5370 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5371 Register i386_dicos_push_dummy_code.
5373 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5375 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5376 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5377 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5379 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5380 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5381 (mips_n32n64_fp_arg_chunk_p): Update caller.
5383 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5384 (mips_n32n64_push_dummy_call): Update caller.
5386 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5388 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5389 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5392 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5394 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5395 (mips_o64_push_dummy_call): Update caller.
5397 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5398 (fp_register_arg_p, mips_dump_tdep): Update caller.
5400 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5401 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5403 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5405 (mips32_scan_prologue): Update caller.
5407 (heuristic_proc_start): Add gdbarch as parameter. Replace
5409 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5411 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5412 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5413 the current architecture. Update call to getregs_supplies.
5414 (getregs_supplies): Add gdbarch as parameter and replace
5417 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5418 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5419 NBSD_MIPS_JB_ELEMENT_SIZE.
5420 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5421 replace current_gdbarch.
5423 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5425 (mips_fetch_registers, mips_store_registers): Update call
5427 (mips_load): Use get_regcache_arch to get at the current_architecture
5428 and replace current_gdbarch.
5430 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5432 * thread.c (restore_selected_frame): On fail to restore, select
5433 the innermost frame, and don't crash when warning the user.
5435 2008-07-13 Hui Zhu <teawater@gmail.com>
5437 * symtab.c (expand_line_sal): Fix a memory leak.
5439 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5441 * utils.c (struct continuation): Define as inheriting struct
5443 (add_continuation, do_all_continuations)
5444 (discard_all_continuations, add_intermediate_continuation)
5445 (do_all_intermediate_continuations)
5446 (discard_all_intermediate_continuations): Adjust.
5448 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5450 Skip varobj in running threads.
5451 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5452 thread is not stopped, skip the varobj.
5453 * Makefile.in: Update dependencies.
5455 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5457 Enable all commands while inferiour is running
5458 * mi/mi-main.c (mi_cmd_execute): Don't check if
5459 inferiour is executing.
5461 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5463 Allow all CLI command even if target is executing.
5464 * gdb/top.c (execute_command_1): Don't check if the inferiour
5467 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5469 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5470 Fix printing of frame, when frame is wrong.
5472 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5474 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5475 backchain is unreadable.
5477 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5479 * spu-linux-nat.c: Include "gdbthread.h".
5480 (spu_child_post_startup_inferior): Register main thread.
5481 (spu_child_post_attach): Likewise.
5482 * Makefile.in (spu-linux-nat.o): Update dependencies.
5484 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5486 Rewrite continuations internals on top of cleanups and plug
5487 continuation arguments leaks.
5489 * defs.h (struct continuation): Make it opaque.
5490 (add_continuation, add_intermediate_continuation): Drop the int
5491 argument of the continuation hook argument. Add
5492 continuation_free_args argument.
5493 (do_all_continuations, do_all_intermediate_continuations): Drop
5494 the error_p argument.
5496 * utils.c (add_continuation): Drop the int argument of the
5497 continuation hook argument. Add continuation_free_args argument.
5498 Reimplement on top of cleanups.
5499 (do_all_continuations): Drop error argument. Reimplement on top
5501 (discard_all_continuations): Reimplement on top of cleanups.
5502 (add_intermediate_continuation): Drop the int argument of the
5503 continuation hook argument. Add continuation_free_args argument.
5504 Reimplement on top of cleanups.
5505 (do_all_intermediate_continuations): Drop error argument.
5506 Reimplement on top of cleanups.
5507 (discard_all_intermediate_continuations): Reimplement on top of
5510 * breakpoint.c (until_break_command_continuation): Drop error
5511 argument. Add xfree as continuation argument deleter.
5513 * inf-loop.c (inferior_event_handler): On error, discard all
5514 continuations. Adjust to new do_all_intermediate_continuations
5515 and do_all_continuations interfaces.
5517 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5518 Pass xfree as continuation argument deleter.
5519 (finish_command_continuation): Drop error_p argument. Adjust.
5520 (finish_command_continuation_free_arg): New.
5521 (finish_command): Pass finish_command_continuation_free_arg as
5522 continuation argument deleter. Adjust to new do_all_continuations
5524 (attach_command_continuation): Drop error_p argument.
5525 (attach_command_continuation_free_args): New.
5526 (attach_command): Pass attach_command_continuation_free_args as
5527 continuation argument deleter.
5529 * interps.c (interp_set): Adjust to new do_all_continuations
5532 * event-top.c (stdin_event_handler): In error, also discard the
5533 intermediate continuations.
5535 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5537 Replace struct continuation_args by void* and per command structs.
5539 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5541 * breakpoint.c (struct until_break_command_continuation_args):
5543 (until_break_command_continuation): Take a void* instead of a
5544 continuations_arg. Adjust.
5545 (until_break_command): Adjust to use struct
5546 until_break_command_continuation_args instead of struct
5549 * infcmd.c (struct step_1_continuation_args): New.
5550 (step_1_continuation): Take a void* instead of a
5551 continuations_arg. Adjust to use struct step_1_continuation_args.
5552 (step_once): Adjust to use struct step_1_continuation_args.
5554 (struct finish_command_continuation_args): New.
5555 (finish_command_continuation): Take a void* instead of a
5556 continuations_arg. Adjust to use struct
5557 finish_command_continuation_args.
5558 (finish_command): Adjust to use struct
5559 finish_command_continuation_args.
5560 (struct attach_command_continuation_args): New.
5561 (attach_command_continuation): Take a void* instead of a
5562 continuations_arg. Adjust to use struct
5563 attach_command_continuation_args.
5564 (attach_command): Adjust to use struct
5565 attach_command_continuation_args.
5567 * defs.h (struct continuation_arg): Delete.
5568 (struct continuation): Replace the struct continuation_arg*
5569 parameter of continuation_hook by a void*. Replace "arg_list"
5570 member by a new "args" member with void* type.
5571 (add_continuation, add_intermediate_continuation): Replace struct
5572 continuation_arg type usages by void* usages.
5574 * utils.c (add_continuation, do_all_continuations)
5575 (add_intermediate_continuation)
5576 (do_all_intermediate_continuations): Replace struct
5577 continuation_arg type usages by void* usages. Pass "args" instead
5580 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5582 * infrun.c (struct thread_stepping_state): Delete sal member.
5583 (init_thread_stepping_state): Add local sal. Use it instead of
5585 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5587 (step_into_function): Add local stop_func_sal. Use it instead of
5590 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5592 Implement -exec-continue/-exec-interrupt --all.
5593 * infcmd.c (continue_1): New, extracted from
5594 (continue_command): ...here.
5595 (interrupt_target_1): New, extracted from
5596 (interrupt_target_command): ...here.
5597 * inferior.h (continue_1, interrupt_target_1): New.
5598 * mi/mi-main.c (mi_cmd_exec_continue)
5599 (mi_cmd_exec_interrupt): Handle --all.
5601 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5603 Implement --thread and --frame.
5604 * gdbthread.h (find_thread_id): Declare.
5605 * thread.c (find_thread_id): Make non-static.
5606 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5607 thread and frame, if necessary.
5608 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5609 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5611 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5613 * infrun.c (resume): Discard cleanups on early exit path.
5615 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5617 * infrun.c (normal_stop): For MI, report which threads
5620 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5622 Report thread state in -thread-info output.
5623 * thread.c (print_thread_info): Add new field "state".
5625 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5627 * infrun.c (handle_inferior_event): Also ignore a
5628 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5630 2008-07-11 Tom Tromey <tromey@redhat.com>
5632 * completer.c (complete_line_internal): New function, from
5633 complete_line. Add 'for_help' parameter.
5634 (complete_line): Use it.
5635 (command_completer): Move later. Rewrite.
5637 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5639 * thread.c (thread_apply_command): Move making the cleanup out of
5642 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5646 * thread.c (enum thread_state): New.
5647 (thread_state main_thread_running): Delete, in favor of...
5648 (thread_state main_thread_state): ... this. Update throughout.
5649 (clear_thread_inferior_resources): New, split from free_thread.
5650 (free_thread): Call clear_thread_inferior_resources.
5651 (init_thread_list): Set main thread to stopped state.
5652 (add_thread_silent): Take care of PTID reuses.
5653 (delete_thread): If deleting inferior_ptid or a thread with
5654 refcount > 0, mark it as exited, but still keep it in the list.
5655 Only notify of thread exits, if we haven't done so yet.
5656 (iterate_over_threads): Make it safe to delete threads while
5657 iterating over them.
5658 (do_captured_list_thread_ids): Don't account for exited threads.
5659 (thread_alive): Check for the THREAD_EXITED state, and don't set
5660 ptid to -1 on exited threads.
5661 (set_running): Update to account for extra possible states.
5662 (is_thread_state): New.
5663 (is_stopped, is_exited): New.
5664 (is_running): Implement in terms of is_thread_state.
5665 (any_running): Update.
5666 (print_thread_info): Update. Account for exited threads. Don't
5667 warn about missed frame restoring here, its done in the cleanup.
5668 (switch_to_thread): Don't read from a thread that has gone.
5669 (restore_current_thread): In non-stop mode, do a full context
5671 (restore_selected_frame): Add a frame_level argument. Rewrite.
5672 (struct current_thread_cleanup): Add selected_frame_level and
5673 was_stopped members.
5674 (do_restore_current_thread_cleanup): Check if thread was stopped
5675 and still is, and if the target has registers, stack and memory
5676 before restoring the selected frame. Don't delete the cleanup
5678 (restore_current_thread_cleanup_dtor): New.
5679 (make_cleanup_restore_current_thread): Remove all arguments.
5681 (thread_apply_all_command): Update. Prune threads.
5682 (thread_apply_command): Update.
5683 (thread_command): Account for currently selected exited thread.
5684 (do_captured_thread_select): Check for a running thread. Prune
5686 (_initialize_thread): Make "info threads", "thread", "thread
5687 apply", and "thread apply all" appliable without a selected thread.
5688 * gdbthread.h (struct thread_info): Replace running_ by state_.
5690 (is_exited, is_stopped): Declare.
5691 (make_cleanup_restore_current_thread): Remove all arguments.
5692 * infrun.c: Include "event-top.h".
5693 (fetch_inferior_event): In non-stop mode, restore selected thread
5694 and frame after handling the event and running breakpoint
5695 commands. Display GDB prompt if needed.
5696 (normal_stop): In non-stop mode, don't print thread switching
5698 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5699 (get_cmd_no_selected_thread_ok): New.
5700 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5701 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5703 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5704 no-selected-thread ok.
5705 * top.c (execute_command): Check for non no-selected-thread-ok
5707 * linux-nat.c (struct saved_ptids, threads_to_delete)
5708 (record_dead_thread, prune_lwps): Delete.
5709 (exit_lwp): Unconditionally delete thread.
5710 (linux_nat_resume): Remove prune_lwps call.
5711 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5712 of is_running. Adjust to make_cleanup_restore_current_thread
5714 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5715 selected thread has exited.
5716 * inf-loop.c (inferior_event_handler): Don't display the prompt
5718 * varobj.c (c_value_of_root): Update.
5719 * defs.h (make_cleanup_dtor): Declare.
5720 * utils.c (make_cleanup_dtor): New.
5722 * Makefile.in (infrun.o): Depend on $(event_top_h).
5724 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5726 Add "continue -a" and "interrupt -a" options for non-stop mode.
5728 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5729 (continue_command): Add "-a" option.
5730 (interrupt_target_command): Add "-a" option.
5731 (_initialize_infcmd): Add extend help of continue and interrupt
5732 command to mention the new "-a" option. Mark "continue" async ok.
5734 2008-07-10 Doug Evans <dje@google.com>
5736 Add "set print symbol-loading on|off".
5737 * NEWS: Document new option.
5738 * symfile.h (print_symbol_loading): Declare.
5739 * symfile.c (print_symbol_loading): New global.
5740 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5741 from ..." if print_symbol_loading.
5742 (_initialize_symfile): Add set/show print symbol-loading.
5743 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5744 if print_symbol_loading.
5746 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5748 Non-stop linux native.
5750 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5752 (get_pending_status): Implement non-stop mode.
5753 (linux_nat_detach): Stop threads before detaching.
5754 (linux_nat_resume): In non-stop mode, always resume only a single
5756 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5757 add new lwp to GDB's thread table, and mark as running, executing
5758 and stopped appropriately.
5759 (linux_nat_filter_event): Don't assume there are other running
5760 threads when a thread exits.
5761 (linux_nat_wait): Mark the main thread as running and executing.
5762 In non-stop mode, don't stop all lwps.
5763 (linux_nat_kill): Stop lwps before killing them.
5764 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5766 (send_sigint_callback): New.
5767 (linux_nat_stop): New.
5768 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5770 * linux-nat.h (thread_db_attach_lwp): Declare.
5772 * linux-thread-db.c (thread_get_info_callback): Check for new
5773 threads if we have none.
5774 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5775 stopped lwp. Check for new threads if we have none.
5776 (thread_db_attach_lwp): New.
5777 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5778 (check_event): Set proc_handle.pid to the stopped lwp.
5779 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5780 lwp available, bail out if there is none.
5782 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5785 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5787 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5788 `current_pc' from CORE_ADDR to ULONGEST.
5790 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5793 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5795 * NEWS (New commands): Mention "set disable-randomization".
5796 * configure.ac: Add check for HAVE_PERSONALITY and
5797 HAVE_DECL_ADDR_NO_RANDOMIZE.
5798 * configure, config.in: Regenerate.
5799 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5800 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5802 (disable_randomization, show_disable_randomization)
5803 (set_disable_randomization): New.
5804 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5805 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5806 variable DISABLE_RANDOMIZATION.
5807 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5808 DISABLE_RANDOMIZATION.
5810 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5812 Adjust all targets to new target_stop interface.
5814 * gnu-nat.c (gnu_stop): Add ptid argument.
5815 * go32-nat.c (go32_stop): Add ptid argument.
5816 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5817 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5818 * monitor.c (monitor_stop): Add ptid argument.
5819 (monitor_open): Pass inferior_ptid to monitor_stop.
5820 (monitor_interrupt): Pass inferior_ptid to target_stop.
5821 (monitor_stop): Add ptid argument.
5822 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5823 (procfs_create_inferior): Add ptid argument.
5824 * procfs.c (procfs_stop): Add ptid argument.
5825 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5826 * remote-sim.c (gdbsim_stop): Add ptid argument.
5827 * sol-thread.c (sol_thread_stop): Add ptid argument.
5828 * win32-nat.c (win32_stop): Add ptid argument.
5830 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5832 Non-stop inferior control.
5834 * infrun.c (resume): In non-stop mode, always resume just one
5836 (proceed): Don't call prepare_to_proceed in non-stop mode.
5837 (fetch_inferior_event): In non-stop mode, switch context before
5839 (error_is_running, ensure_not_running): New.
5840 (handle_inferior_event): In non-stop mode: Mark only the event
5841 thread as stopped. Require that the target module manages adding
5842 threads to the thread list. Assert that there isn't a
5843 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5844 (normal_stop): Only mark not-running if inferior hasn't exited.
5845 In non-stop mode, only mark the event thread.
5847 * thread.c:Include "cli/cli-decode.h".
5848 (print_thread_info): Don't read from a running thread.
5849 Output "(running)" if thread is running.
5850 (switch_to_thread): Don't read stop_pc if thread is executing.
5851 (do_restore_current_thread_cleanup): Don't write to a running
5853 (thread_apply_all_command): Don't read from a running thread. In
5854 non-stop mode, do a full context-switch instead of just switching
5856 (thread_apply_command): In non-stop mode, do a full context-switch
5857 instead of just switching threads.
5858 (do_captured_thread_select): Likewise. Inform user if selected
5860 (_initialize_thread): Mark "info threads" and "thread" and
5863 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5864 unregister the target from the event loop.
5866 * infcmd.c (continue_command, step_1, jump_command)
5867 (signal_command): Ensure the selected thread isn't running.
5868 (interrupt_target_command): In non-stop mode, interrupt only the
5871 * inferior.h (error_is_running, ensure_not_running): Declare.
5873 * target.h (struct target_ops): Add ptid argument to the to_stop
5875 (target_stop): Add ptid_t argument.
5877 * target.c (update_current_target): Add ptid argument to to_stop's
5879 (debug_to_stop): Add ptid_t argument.
5880 (debug_to_rcmd): Set to_stop_ptid.
5882 * remote.c (remote_stop): Add ptid_t argument.
5883 (async_remote_interrupt): Add inferior_ptid to target_stop.
5884 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5886 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5888 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5890 Don't rely on ecs->wait_for_more.
5892 * infrun.c (proceed): Clear the stepping state, set
5893 previous_inferior_ptid and clear infwait state.
5894 (wait_for_inferior): Don't clear the stepping state, set
5895 previous_inferior_ptid, or clear the infwait state here.
5896 (fetch_inferior_event): Don't clear the stepping state, set
5897 previous_inferior_ptid, or clear the infwait state here. Don't
5898 condition on wait_for_more.
5900 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5902 Refactor infrun a bit.
5904 * infrun.c (currently_stepping): Take a struct
5905 thread_stepping_state instead of an execution_control_state.
5906 (struct thread_stepping_state): New, split from
5907 execution_control_state.
5908 (gtss, tss): New globals.
5909 (proceed): Clear the stepping state, set previous_inferior_ptid
5910 and clear infwait state.
5911 (init_wait_for_inferior): Clear the stepping state,
5912 previous_inferior_ptid and infwait state.
5913 (waiton_ptid, infwait_state): New, split from
5914 execution_control_state.
5915 (struct execution_control_state): Members that persist through
5916 events moved out to either struct thred_stepping_state or made
5917 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5918 (wait_for_inferior, fetch_inferior_event): Use local
5919 execution_control_state. Update to execution_control_state split.
5920 (init_execution_control_state): Adjust.
5921 (init_thread_stepping_state): New, extracted from
5922 init_execution_control_state.
5923 (context_switch): Take a ptid instead of an
5924 execution_control_state.
5925 (context_switch_to): Adjust.
5926 (adjust_pc_after_break): Adjust.
5927 (init_infwait_state): New.
5928 (handle_inferior_event): Adjust.
5930 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5931 Vladimir Prus <vladimir@codesourcery.com>
5933 Per-thread commands.
5935 * gdbthread.h: Remove unneeded forward declarations.
5936 Include "inferior.h".
5937 (struct thread_info): Add continuations,
5938 intermediate_continuations, proceed_to_finish, step_over_calls,
5939 stop_step, step_multi and stop_signal members.
5940 (save_infrun_state): Add continuations,
5941 intermediate_continuations, proceed_to_finish, step_over_calls,
5942 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5943 (load_infrun_state): Add continuations,
5944 intermediate_continuations, proceed_to_finish, step_over_calls,
5945 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5947 * thread.c (load_infrun_state): In non-stop mode, load
5948 continuations, intermediate_continuations, proceed_to_finish,
5949 step_over_calls, stop_step, step_multi and stop_signal.
5950 (save_infrun_state): Store continuations,
5951 intermediate_continuations, proceed_to_finish, step_over_calls,
5952 stop_step, step_multi, stop_signal and stop_bpstat.
5953 (save_infrun_state): Store continuations,
5954 intermediate_continuations, proceed_to_finish, step_over_calls,
5955 stop_step, step_multi, stop_signal and stop_bpstat.
5956 (free_thread): Clear The thread's stop_bpstat.
5958 * inferior.h (context_switch_to): Declare.
5960 * infrun.c (ecss): New global.
5961 (context_switch): Context switch continuations,
5962 intermediate_continuations, proceed_to_finish, step_over_calls,
5963 stop_step, step_multi, stop_signal and stop_bpstat.
5964 (wait_for_inferior): Use global ecss.
5965 (async_ecss, async_ecs): Delete.
5966 (fetch_inferior_event): Use global ecss.
5967 (context_switch_to): New.
5969 * top.c (execute_command): In non-stop, only check if the current
5970 thread is running, in all-stop, check if there's any thread
5973 * breakpoint.c (bpstat_remove_breakpoint): New.
5974 (bpstat_remove_breakpoint_callback): New.
5975 (delete_breakpoint): Clear the stop_bpstats of all threads.
5977 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5978 current thread is running, in all-stop, check if there's any
5981 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5983 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5985 Add non_stop global.
5987 * inferior.h (non_stop): Declare.
5988 * infrun.c (non_stop, non_stop_1): New.
5989 (set_non_stop, show_non_stop): New.
5990 (_initialize_infrun): Add "set/show non-stop" command.
5992 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5994 Adjust fork/vfork/exec to pass ptids around.
5996 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5997 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5999 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6001 * breakpoint.c (print_it_typical, bpstat_check_location)
6002 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6003 (create_fork_vfork_event_catchpoint): Adjust.
6004 * infrun.c (fork_event): Change parent_pid and child_pid types to
6006 (follow_exec, inferior_has_forked, inferior_has_vforked)
6007 (inferior_has_execd): Take a ptid_t and don't trim it.
6008 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6009 * linux-nat.c (linux_child_follow_fork): Adjust.
6010 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6011 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6012 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6014 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6016 Add "executing" property to threads.
6018 * inferior.h (target_executing): Delete.
6019 * gdbthread.h (struct thread_info): Add executing_ field.
6020 (set_executing, is_executing): New.
6021 * thread.c (main_thread_executing): New.
6022 (init_thread_list): Clear it and also main_thread_running.
6023 (is_running): Return false if target has no execution.
6024 (any_running, is_executing, set_executing): New.
6026 * top.c: Include "gdbthread.h".
6027 (target_executing): Delete.
6028 (execute_command): Replace target_executing check by any_running.
6029 * event-top.c: Include "gdbthread.h".
6030 (display_gdb_prompt, command_handler): Replace target_executing by
6032 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6033 here. Replace target_executing by is_running.
6034 * infrun.c (handle_inferior_event): Mark all threads as
6036 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6038 * stack.c (get_selected_block): Return null if inferior is
6040 * target.c (target_resume): Mark resumed ptid as executing.
6041 * breakpoint.c (until_break_command): Replace target_executing
6042 check by is_executing.
6043 * remote.c (remote_async_resume): Don't mark inferior as executing
6045 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6048 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6049 (mi_execute_async_cli_command): Replace target_executing by
6052 * frame.c (get_current_frame): Error out if the current thread is
6054 (has_stack_frames): New.
6055 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6058 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6061 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6063 * symfile.c (load_command): Reopen the exec file and reread
6064 symbols before anything else.
6066 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6068 * remote-sim.c: Include gdbthread.h.
6069 (remote_sim_ptid): New global.
6070 (gdbsim_create_inferior): Silently add the main task to GDB's
6072 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6073 task from GDB's thread list.
6074 (gdbsim_resume): Adjust to use remote_sim_ptid.
6075 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6076 (init_gdbsim_ops): Register gdbsim_thread_alive and
6078 (_initialize_remote_sim): Initialize remote_sim_ptid.
6079 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6081 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6083 * monitor (monitor_ptid): New global.
6084 (monitor_open): Silently add the main task to GDB's thread list.
6085 (monitor_close, monitor_mourn_inferior): Silently delete the main
6086 task from GDB's thread list.
6087 (monitor_thread_alive, monitor_pid_to_str): New.
6088 (init_base_monitor_ops): Register monitor_thread_alive and
6090 (_initialize_remote_monitors): Initialize monitor_ptid.
6092 * gdbthread.h (delete_thread_silent): Declare.
6093 * thread.c (delete_thread): Rename to ...
6094 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6095 don't do exit notifications.
6096 (delete_thread, delete_thread_silent): New, as wrappers to
6099 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6101 * breakpoint.c (update_global_location_list): Add boolean
6102 "should_insert" argument. Only insert locations if caller told it
6104 (update_global_location_list_nothrow): Add boolean "should_insert"
6105 argument. Pass it to update_global_location_list.
6106 (insert_breakpoints, create_longjmp_breakpoint)
6107 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6108 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6109 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6110 (enable_watchpoints_after_interactive_call_stop)
6111 (set_momentary_breakpoint, create_breakpoints)
6112 (break_command_really, watch_command_1)
6113 (create_ada_exception_breakpoint, update_breakpoint_locations)
6114 (do_enable_breakpoint, enable_command): Pass true to
6115 update_global_location_list.
6116 (bpstat_stop_status, disable_overlay_breakpoints)
6117 (disable_watchpoints_before_interactive_call_start)
6118 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6119 false to update_global_location_list.
6120 (update_breakpoints_after_exec): Don't temporarily disable
6121 always-inserted mode.
6123 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6125 * breakpoint.c (mark_breakpoints_out): Make public.
6126 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6127 here. Update comment.
6128 * breakpoint.h (mark_breakpoints_out): Declare.
6130 * linux-nat.c (linux_handle_extended_wait): On
6131 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6132 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6134 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6136 * infrun.c (follow_exec): Reset shared libraries before adding the
6139 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6141 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6143 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6145 * i386-dicos-tdep.c: Include "inferior.h".
6146 (i386_dicos_frame_align): New.
6147 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6148 dummy location ON_STACK.
6149 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6151 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6153 * gstdint.h: New file.
6155 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6157 * mi/mi-interp.c (mi_on_resume): Don't try to report
6158 resumed thread it the thread list is empty.
6160 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6162 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6163 completer for set to filename_completer.
6167 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6169 Implement -target-attach.
6170 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6172 2008-06-21 Hui Zhu <teawater@gmail.com>
6174 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6176 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6178 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6179 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6181 * target.h (struct target_ops): Add to_attach_no_wait member.
6182 (target_attach_no_wait): New.
6183 * target.c (update_current_target): Inherit to_attach_no_wait.
6185 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6186 target_attach_no_wait runtime check.
6188 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6189 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6192 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6194 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6195 on debug_displaced being set.
6197 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6199 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6200 directly instead of get_frame_id.
6202 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6204 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6205 (deal_with_atomic_sequence): Update BC masks.
6206 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6207 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6209 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6211 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6212 register, not the previous frame's.
6214 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6216 * source.c (select_source_symtab): Make sure we skip namespace
6217 symtabs when showing cpp source code.
6219 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6221 * MAINTAINERS (Authorized committers): Fix my email address.
6223 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6225 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6226 -target-download and -target-select via CLI, so that
6227 the quoting rules are the same as they were (unfortunately)
6228 in all prior gdb releases.
6229 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6230 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6231 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6232 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6233 (mi_cmd_execute): Set current_token even for commands
6236 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6238 * alphafbsd-tdep.c: Update for unwinder changes.
6239 * alpha-linux-tdep.c: Likewise.
6240 * alphanbsd-tdep.c: Likewise.
6241 * alphaobsd-tdep.c: Likewise.
6242 * avr-tdep.c: Likewise.
6243 * cris-tdep.c: Likewise.
6244 * frv-linux-tdep.c: Likewise.
6245 * frv-tdep.c: Likewise.
6246 * h8300-tdep.c: Likewise.
6247 * hppa-linux-tdep.c: Likewise.
6248 * iq2000-tdep.c: Likewise.
6249 * m32c-tdep.c: Likewise.
6250 * m32r-linux-tdep.c: Likewise.
6251 * m32r-tdep.c: Likewise.
6252 * m68hc11-tdep.c: Likewise.
6253 * mep-tdep.c: Likewise.
6254 * mn10300-tdep.c: Likewise.
6255 * mt-tdep.c: Likewise.
6256 * score-tdep.c: Likewise.
6257 * sh64-tdep.c: Likewise.
6258 * sh-tdep.c: Likewise.
6259 * sparc64fbsd-tdep.c: Likewise.
6260 * sparc64nbsd-tdep.c: Likewise.
6261 * sparc64obsd-tdep.c: Likewise.
6262 * v850-tdep.c: Likewise.
6263 * vaxobsd-tdep.c: Likewise.
6264 * vax-tdep.c: Likewise.
6265 * xstormy16-tdep.c: Likewise.
6267 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6269 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6270 (captured_mi_execute_command_args): Remove.
6271 (captured_mi_execute_command): Cast the closure to mi_parse
6272 pointer, not to captured_mi_execute_command_args, and don't
6273 set the action field thereof.
6274 (mi_execute_command): Pass struct mi_parse, not
6275 captured_mi_execute_command_args to captured_mi_execute_command.
6276 (mi_execute_command): Remove (dead) code for suppressing
6279 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6281 * linux-nat.c (enum sigchld_state): New.
6282 (linux_nat_async_events_state): Renamed from
6283 linux_nat_async_events_enabled.
6284 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6285 (sigchld_default_action): New.
6286 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6288 (linux_nat_create_inferior): Set events state to sigchld_default
6290 (linux_nat_resume): Adjust.
6291 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6292 (sigchld_handler): Adjust.
6293 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6294 (get_pending_events): Adjust.
6295 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6296 instead of a boolean.
6297 (linux_nat_async): Adjust.
6298 (_initialize_linux_nat): Capture default SIGCHLD action into
6299 sigchld_default_action.
6301 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6303 * breakpoint.c (moribund_locations): New.
6304 (bpstat_stop_status): Process moribund locations.
6305 (update_global_location_list): Add removed
6306 locations to moribund_locations.
6307 (breakpoint_retire_moribund): New.
6308 * breakpoint.h (struct bp_location): New field
6309 events_till_retirement.
6310 (breakpoint_retire_moribund): Declare.
6311 * thread.c (thread_count): New.
6312 * infrun.c (handle_inferior_event): Call
6313 breakpoint_retire_moribund.
6314 * gdbthread.h (thread_count): Declare.
6316 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6318 * dfp.c (decimal_convert): Call match_endianness before and after
6321 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6323 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6324 unsupported and we fall back to memory_insert_breakpoint, we
6325 use the unmodified requested address.
6327 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6329 * dwarf2read.c (read_attribute_value): Issue a complaint when
6330 adjusting size attribute values of 0xffffffff as zero.
6332 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6334 * i386-tdep.c (i386_16_byte_align_p): New.
6335 (i386_push_dummy_call): Determine stack space required for
6336 arguments going forwards allowing for 16-byte alignment, then push
6337 arguments going forwards.
6339 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6341 * infrun.c (start_remote): Don't clear thread list here.
6342 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6344 * remote.c (record_currthread): Upgrade the main thread and its
6345 entry in the thread list if this is the first time we hear about
6347 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6348 a tid member always alive.
6349 (remote_find_new_threads): Don't update the main thread here.
6350 (remote_start_remote): Clear thread list here. Always add the
6352 (extended_remote_attach_1): Add the main thread here.
6353 (extended_remote_mourn_1): Re-add the main thread here.
6354 (extended_remote_create_inferior_1): Add a main thread.
6356 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6358 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6360 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6362 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6364 (general_thread, continue_thread): Change type to ptid_t.
6365 (record_currthread): Take a ptid_t parameter instead of an
6367 (MAGIC_NULL_PID): Delete.
6368 (set_thread): Take a ptid_t parameter and adjust.
6369 (set_general_thread, set_continue_thread): New.
6370 (remote_thread_alive, remote_newthread_step)
6371 (remote_current_thread, remote_find_new_threads)
6372 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6373 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6374 (threadalive_test, remote_pid_to_str)
6375 (remote_get_thread_local_address): Adjust.
6376 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6377 and any_thread_ptid.
6379 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6381 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6382 * configure: Regenerated.
6384 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6386 * dwarf2read.c (read_attribute_value): Treat size attribute
6387 values of 0xffffffff as if the attribute value was zero.
6389 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6391 * linux-nat.c: Add description of overall logic.
6393 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6395 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6396 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6397 all dependencies on $(gdb_stdint_h).
6398 (distclean): Do not delete gdb_stdint.h.
6399 * acinclude.m4: Do not use stdint.m4.
6400 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6401 uintptr_t, and gdb_stdint.h.
6402 * defs.h: Include <stdint.h>.
6403 * gdb_thread_db.h: Assume stdint.h is already included.
6404 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6405 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6406 include gdb_stdint.h.
6407 * configure, config.in: Regenerate.
6409 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6411 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6412 decimal floating-point values in GPRs for soft-float.
6413 (do_ppc_sysv_return_value): Handle returning decimal
6414 floating-point values in GPRs for soft-float.
6416 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6418 * target.c (target_read_until_error): New.
6419 * target.h (target_read_until_error): Declare.
6420 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6421 target_read_until_error.
6423 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6425 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6426 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6427 after the DECFLOAT detection to fix a memory leak. Remove the
6428 redundant NUM initialization. Protect the DECFLOAT detection memory
6429 access before the P block. Restore the P memory content for the
6432 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6434 Kill the return value for all MI command functions.
6435 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6436 (mi_cmd_argv_ftype): Change return type to void.
6438 * mi/mi-main.c: Adjust all function that implement
6439 MI commands to return nothing.
6440 (struct captured_mi_execute_command_actions):
6441 Remove the rc field.
6442 (mi_cmd_execute): Return nothing.
6443 (mi_execute_async_cli_command): Return nothing.
6444 (mi_cmd_exec_interrupt): Don't print ^done here.
6445 (mi_cmd_target_select): Don't print ^connected here.
6446 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6447 Special-case -target-select and output ^connected, not ^done.
6449 * mi/mi-cmd-break.c: Adjust.
6450 * mi/mi-cmd-disas.c: Adjust.
6451 * mi/mi-cmd-env.c: Adjust.
6452 * mi/mi-cmd-file.c: Adjust.
6453 * mi/mi-cmd-stack.c: Adjust.
6454 * mi/mi-cmd-target.c: Adjust.
6455 * mi/mi-cmd-var.c: Adjust.
6456 * mi/mi-interp.c: Adjust.
6457 * mi/mi-symbol-cmds.c: Adjust.
6459 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6461 Emit ^running via observer.
6462 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6464 (mi_on_resume): Print ^running if not previously output.
6465 * mi/mi-main.c (running_result_record_printed): New.
6466 (captured_mi_execute_command): Reset
6467 running_result_record_printed. Use running_result_record_printed
6468 to decide if we should skip ^done.
6469 (mi_execute_async_cli_command): Don't print ^running here.
6470 * mi/mi-main.h (current_token, running_result_record_printed):
6473 2008-06-24 Michael Snyder <msnyder@specifix.com>
6475 * infrun.c (_initialize_infrun): White space and typo fix.
6477 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6479 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6480 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6481 when first loading DLL with "dll" command.
6483 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6485 * gnu-nat.c (proc_string): Use capital T for "Thread".
6487 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6489 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6491 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6493 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6494 the target cannot run.
6496 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6498 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6499 we're attaching to a running process.
6501 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6503 * win32-nat.c (handle_load_dll): Give dll name and load address
6504 if debug_events is on.
6505 (handle_unload_dll): Likewise.
6507 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6509 Don't suppress *running when doing finish.
6510 * infcall.c (call_function_by_hand): Set both
6511 suppress_resume_observer and suppress_stop_observer.
6512 * infcmd.c (suppress_run_stop_observers): Split into...
6513 (suppress_resume_observer, suppress_stop_observer): ...those.
6514 (finish_command_continuation): Clear suppress_stop_observer.
6515 (finish_command): Set suppress_stop_observer.
6516 * inferior.h (suppress_run_stop_observers): Split into...
6517 (suppress_resume_observer, suppress_stop_observer): ...those.
6518 * infrun.c (normal_stop): Check for suppress_stop_observer.
6519 * thread.c (set_running): Check for suppress_resume_observer.
6521 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6522 Pierre Muller <muller@ics.u-strasbg.fr>
6524 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6525 * gdbarch.h, gdbarch.c: Regenerate.
6526 * i386-tdep.h (i386_skip_main_prologue): Declare.
6527 * i386-tdep.c (i386_skip_main_prologue): New.
6528 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6529 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6530 * symtab.c (find_function_start_sal): When pc points at the "main"
6531 function, call gdbarch_skip_main_prologue.
6533 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6535 * value.c (value_primitive_field): Fetch lazy register values.
6537 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6539 * NEWS: Mention support removal of undocumented S AA p PID stop
6542 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6544 2008-06-10 Stan Shebs <stan@codesourcery.com>
6546 * MAINTAINERS: Update my affiliation and address.
6548 2008-06-10 Andreas Schwab <schwab@suse.de>
6550 * top.c (print_gdb_version): Don't print final newline.
6552 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6555 * Makefile.in: Update dependencies.
6556 * gdbthread.h (struct thread_info): New field
6558 (set_running, is_running): New.
6559 * thread.c (set_running, is_running): New.
6560 * inferior.h (suppress_normal_stop_observer): Rename to...
6561 (suppress_run_stop_observers): ..this.
6562 * infcmd.c (suppress_normal_stop_observer): Rename to...
6563 (suppress_run_stop_observers): ..this.
6564 (finish_command_continuation, finish_command): Adjust.
6565 * infcall.c (call_function_by_hand): Adjust.
6566 * infrun.c (normal_stop): Call set_running.
6567 * target.c (target_resume): New. Call set_running.
6568 * target.h (target_resume): Convert from macro to
6571 * mi/mi-interp.c (mi_on_resume): New.
6572 (mi_interpreter_init): Register mi_on_resume.
6574 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6576 Use observers to report stop events in MI.
6577 * mi/mi-interp.c (mi_on_normal_stop): New.
6578 (mi_interpreter_init): Register mi_on_normal_stop.
6579 (mi_interpreter_exec_continuation): Remove.
6580 (mi_cmd_interpreter_exec): Don't register the above.
6581 * mi/mi-main.c (captured_mi_execute_command): Don't care
6582 about sync_execution.
6583 (mi_execute_async_cli_command): Don't install continuation. Don't
6585 (mi_exec_async_cli_cmd_continuation): Remove.
6587 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6589 Suppress normal stop observer when it's problematic.
6590 * inferior.h (suppress_normal_stop_observer): New.
6591 * infcall.c (call_function_by_hand): Disable stop events when
6592 doing function calls.
6593 * infmcd.c (suppress_normal_stop_observer): New.
6594 (finish_command_continuation): Call normal_stop observer
6596 (finish_command): Disable stop events inside proceed.
6597 * infrun.c (normal_stop): Don't call normal stop observer if
6598 suppressed of if multi-step is in progress.
6600 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6603 * infrun.c (finish_command): Don't pass cleanup
6605 (finish_command_continuation): Don't grab cleanup from
6606 the passed data, as we don't use, and cannot, use it anyway.
6608 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6610 Introduce common cleanup for restoring integers.
6611 * defs.h (make_cleanup_restore_integer): New declaration.
6612 (struct cleanup): New field free_arg.
6613 (make_my_cleanup_2): New.
6614 * utils.c (restore_integer_closure, restore_integer)
6615 (make_cleanup_restore_integer): New.
6616 (make_my_cleanup): Initialize the free_arg field and
6617 renamed to make_my_cleanup_2.
6618 (do_my_cleanups): Call free_arg.
6619 (discard_cleanups): Call free_arg.
6620 * breakpoint.c (restore_always_inserted_mode): Remove.
6621 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6623 2008-06-09 Doug Evans <dje@google.com>
6625 * remote.c (remote_wait): Include beginning of malformed packet
6628 2008-06-09 Tom Tromey <tromey@redhat.com>
6630 * completer.c (complete_line): Don't special-case
6631 expression_completer.
6632 (expression_completer): Only pass last word to
6634 * c-exp.y (yylex): Check 'token', not 'operator'.
6636 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6638 * configure.ac (build_warnings): Add -Wno-format for mingw.
6639 * configure: Regenerated.
6641 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6643 * NEWS: Make indentation consistent. Move exec tracing entry out
6644 of remote packet list.
6646 2008-06-06 Tom Tromey <tromey@redhat.com>
6648 * value.h (evaluate_subexpression_type, extract_field_op):
6650 * printcmd.c (_initialize_printcmd): Use expression_completer for
6651 'p', 'inspect', 'call'.
6652 * parser-defs.h (parse_field_expression): Declare.
6653 * parse.c: Include exceptions.h.
6654 (in_parse_field, expout_last_struct): New globals.
6655 (mark_struct_expression): New function.
6656 (prefixify_expression): Return int.
6657 (prefixify_subexp): Return int. Use expout_last_struct.
6658 (parse_exp_1): Update.
6659 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6661 (parse_field_expression): New function.
6662 * expression.h (parse_field_expression): Declare.
6663 (in_parse_field): Likewise.
6664 * eval.c (evaluate_subexpression_type): New function.
6665 (extract_field_op): Likewise.
6666 * completer.h (expression_completer): Declare.
6667 * completer.c (expression_completer): New function.
6668 (count_struct_fields, add_struct_fields): New functions.
6669 * c-exp.y (yyparse): Redefine.
6670 (COMPLETE): New token.
6671 (exp): New productions.
6672 (saw_name_at_eof, last_was_structop): New globals.
6673 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6674 (c_parse): New function.
6675 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6676 for watch, awatch, and rwatch.
6677 * Makefile.in (parse.o): Depend on exceptions_h.
6679 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6682 * gdb/valopts.c (find_overload_match): Handle references
6685 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6687 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6688 account the bitsize of the 'from' operand.
6690 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6692 * annotate.h (annotate_thread_changed): Declare.
6694 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6696 * annotate.c (annotate_thread_changed): New function.
6697 * thread.c (thread_command) : Use it.
6698 * infrun.c (normal_stop): Use it.
6700 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6701 Nathan Sidwell <nathan@codesourcery.com>
6702 Joseph Myers <joseph@codesourcery.com>
6704 * acinclude.m4: Include ../config/acx.m4.
6705 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6706 * configure, config.in: Regenerate.
6707 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6709 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6711 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6713 Replace 'target async' by 'maintenance set remote-async' and
6714 'target remote' combination.
6716 * remote.c (remote_async_wait): Merge into remote_wait, and
6718 (remote_async_permitted, remote_async_permitted_set): New
6720 (set_maintenance_remote_async_permitted)
6721 (show_maintenance_remote_async_permitted): New functions.
6722 (remote_async_ops, extended_async_remote_ops): Delete.
6723 (remote_async_open, extended_remote_async_open): Delete.
6724 (remote_open_1): Drop async_p parameter. Update callers. Replace
6725 async_p with remote_async_permitted checks.
6726 (extended_async_remote_attach): Delete.
6727 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6728 (remote_async_terminal_inferior): Rename to...
6729 (remote_terminal_inferior): ... this, and add
6730 remote_async_termitted check.
6731 (remote_async_terminal_ours): Rename to...
6732 (remote_terminal_ours): ... this, and add remote_async_termitted
6734 (remote_wait, remote_async_wait): Merge and leave remote_wait
6736 (remote_kill, remote_async_kill): Merge and leave remote_kill
6738 (remote_async_mourn, extended_async_remote_mourn): Delete.
6739 (extended_remote_create_inferior_1): Drop async_p parameter.
6740 Update callers. Always use extended_remote_ops.
6741 (extended_remote_async_create_inferior): Delete.
6742 (remote_return_zero): Delete.
6743 (init_remote_ops): Register remote_can_async_p, remote_async,
6744 remote_async_mask, remote_terminal_inferior and
6745 remote_terminal_ours.
6746 (remote_can_async_p, remote_is_async_p): Check for
6747 remote_async_permitted.
6748 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6749 (set_remote_cmd): Don't add async and extended-async targets.
6750 (_initialize_remote): Add set/show remote-async maintenance
6753 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6755 * remote.c (kill_kludge): Delete.
6756 (remote_wait, remote_async_wait): Don't set it.
6757 (remote_kill, remote_async_kill): Don't do anything with it.
6759 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6761 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6763 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6765 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6766 (deprecated_bcache_added): New function name. Body of function
6767 bcache_data is used here with the addition of 'added' argument.
6768 * bcache.h (deprecated_bcache_added): New function.
6769 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6770 work from add_psymbol_to_list - initialises partial symbol and stashes
6771 it in objfile's cache.
6772 (append_psymbol_to_list): New helper function, takes other part of
6773 work from add_psymbol_to_list - adds partial symbol to the given list.
6774 (add_psymbol_to_list): Call helper functions instead of doing work
6775 here. If adding to global list, do not duplicate partial symbols in the
6778 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6780 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6781 'exception caught|thrown' message.
6783 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6785 * Makefile.in: Update dependencies.
6786 * dwarf2expr.c: New include "gdb_assert.h".
6787 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6788 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6789 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6790 Increase/decrease RECURSION_DEPTH around the function.
6792 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6794 * remote.c (get_offsets): Handle a single segment.
6795 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6798 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6800 * solib-svr4.c (struct lm_info): Add lm_addr.
6801 (main_lm_addr): New.
6802 (svr4_default_sos): Set lm_addr.
6803 (svr4_current_sos): Set lm_addr and main_lm_addr.
6804 (svr4_fetch_objfile_link_map): Rewrite.
6805 (svr4_clear_solib): Clear main_lm_addr.
6807 2008-06-03 Michael Snyder <msnyder@redhat.com>
6808 Joseph Myers <joseph@codesourcery.com>
6810 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6811 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6813 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6815 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6817 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6819 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6821 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6823 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6824 treat pointers in data space as function descriptors if the
6825 target address is also in the data space.
6827 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6829 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6830 the trad-frame register value for the SP register.
6832 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6834 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6836 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6838 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6839 that identifies function descriptors outside of the .opd section.
6841 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6843 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6844 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6846 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6848 (handle_gnu_v3_exceptions): Use tempflag.
6850 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6852 Refactor varobj_update interface.
6853 * varobj.c (varobj_update): Report changes as vector. Also
6854 return not just a list of varobj, but a list of special structures
6855 that tell what exactly has changed.
6856 * varobj.h (enum varobj_update_error): Rename to
6857 varobj_scope_status.
6858 (struct varobj_update_result_t): New.
6859 (varobj_update): Adjust prototype.
6860 * mi/mi-cmd-var.c: Adjust for changes.
6862 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6864 * varobj.c (varobj_update): Fix comment typo.
6867 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6869 Set the symtab field of symbols read from ECOFF debugging entries.
6870 * mdebugread.c (add_symbol): Add new parameter symtab.
6871 (parse_symbol): Update calls to add_symbol throughout.
6873 2008-05-27 Andreas Schwab <schwab@suse.de>
6875 * symtab.h (enum address_class): Remove LOC_REGPARM and
6877 (struct symbol): Add is_argument.
6878 (SYMBOL_IS_ARGUMENT): Define.
6880 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6881 * buildsym.c (finish_block): Likewise.
6882 * stack.c (print_frame_args, print_block_frame_locals)
6883 (print_frame_arg_vars): Likewise.
6884 * symtab.c (lookup_block_symbol): Likewise.
6885 * tracepoint.c (add_local_symbols): Likewise.
6886 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6888 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6889 * dwarf2read.c (new_symbol): Likewise.
6890 * mdebugread.c (parse_symbol): Likewise.
6891 * stabsread.c (define_symbol): Likewise.
6893 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6894 and LOC_COMPUTED_ARG.
6895 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6896 * ax-gdb.c (gen_var_ref): Likewise.
6897 * eval.c (evaluate_subexp_for_address): Likewise.
6898 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6899 * m2-exp.y (yylex): Likewise.
6900 * printcmd.c (address_info): Likewise.
6901 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6902 * tracepoint.c (collect_symbol, scope_info): Likewise.
6904 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6906 * gdbarch.sh: Added new gdbarch struct
6907 core_regset_sections.
6908 * gdbarch.c: Refreshed.
6909 * gdbarch.h: Refreshed.
6910 * regset.h (core_regset_section): Declared.
6911 * linux-nat.c (linux_nat_do_thread_registers): Added
6912 support for the new gdbarch struct core_regset_sections.
6913 * utils.c (host_address_to_string): New function.
6914 * defs.h (host_address_to_string): New prototype.
6915 * i386-linux-tdep.c (i386_regset_rections): New register
6916 sections list for i386.
6917 (i386_linux_init_abi): Initialized new gdbarch struct
6918 core_regset_sections.
6919 * Makefile.in: Updated to reflect dependency changes.
6920 * ppc-linux-tdep.c (ppc_regset_sections): Register
6921 sections list for ppc.
6922 (ppc_linux_init_abi): Initialized new gdbarch struct
6923 core_regset_sections
6925 2008-05-24 Andreas Schwab <schwab@suse.de>
6927 * linespec.c (decode_objc): Save current language around call to
6930 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6932 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6933 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6934 Return the proper bound value if the array index type is an
6935 enumerated type. Compute the high bound if requested.
6936 (val_print_array_elements): Handle the case when the array
6937 element has a null size.
6938 * ada-valprint.c (print_optional_low_bound): Add handling
6939 for empty arrays or arrays of zero-size elements.
6940 (ada_val_print_array): New function, extracted out from
6941 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6942 handle empty arrays and arrays of zero-size elements.
6943 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6944 code by call to ada_val_print_array.
6945 (ada_value_print): Remove handling of null array. The handling
6946 was incomplete and is now better handled by ada_val_print_array.
6948 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6950 * annotate.c (annotate_source, annotate_frame_begin): Replace
6951 deprecated_print_address_numeric with paddress.
6952 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6953 * tui/tui-stack.c (tui_make_status_line): Likewise.
6955 * defs.h (deprecated_print_address_numeric): Remove.
6956 * printcmd.c (deprecated_print_address_numeric): Remove.
6957 * maint.c (maint_print_section_info): Fix comment.
6959 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6961 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6962 print_binary_chars, print_char_chars): Add byte_order parameter and
6963 replace gdbarch_byte_order.
6964 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6965 expressions and remove them. Remove unused TWO_TO_FOURTH.
6966 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6967 endianness. Update call to print_hex_chars.
6968 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6969 print_binary_chars, print_char_chars): Add byte_order parameter.
6970 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6971 get at the endianness. Update print_*_char calls to use byte_order.
6973 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6975 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6977 (SYMBOL_LOCATION_BATON): Update.
6979 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6981 * symtab.h (enum address_class): Remove LOC_BASEREG and
6983 (struct symbol): Remove "basereg" member of "aux_value" union.
6984 (SYMBOL_BASEREG): Remove.
6986 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6988 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6989 (ada_add_block_symbols): Likewise.
6990 * ax-gdb.c (gen_var_ref): Likewise.
6991 * buildsym.c (finish_block): Likewise.
6992 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6993 * m2-exp.y (yylex): Likewise.
6994 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6995 * printcmd.c (address_info): Likewise.
6996 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6997 (print_frame_arg_vars): Likewise.
6998 * symmisc.c (print_symbol): Likewise.
6999 * symtab.c (lookup_block_symbol): Likewise.
7000 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7001 (scope_info): Likewise.
7003 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7005 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7007 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7008 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7009 (ada_add_block_symbols): Likewise.
7010 * ax-gdb.c (gen_var_ref): Likewise.
7011 * buildsyms.c (finish_block): Likewise.
7012 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7013 * m2-exp.y (yylex): Likewise.
7014 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7015 * printcmd.c (address_info): Likewise.
7016 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7017 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7018 * symtab.c (lookup_block_symbol): Likewise.
7019 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7020 (scope_info): Likewise.
7022 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7024 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7025 LOC_HP_THREAD_LOCAL_STATIC.
7027 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7028 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7029 (read_var_value): Likewise.
7030 * buildsym.c (finish_block): Likewise.
7031 * objfiles.c (objfile_relocate): Likewise.
7032 * printcmd.c (address_info): Likewise.
7033 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7034 * tracepoint.c (scope_info): Likewise.
7036 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7037 Maxim Grigoriev <maxim2405@gmail.com>
7039 * xtensa-tdep.c (xtensa_read_register): Remove.
7040 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7041 argument litbase to call0_frame_cache().
7042 (call0_track_op, call0_analyze_prologue)
7043 (call0_frame_cache): Use extra argument litbase.
7045 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7047 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7049 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7051 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7053 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7055 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7056 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7057 struct trad_frame_saved_reg *.
7058 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7059 trad_frame_alloc_saved_regs. Update accesses. Record previous
7060 value of SP as being vfp.
7061 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7062 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7064 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7066 * score-tdep.c (score_print_insn): Get the current endianess from
7067 disassemble_info instead of gdbarch_byte_order.
7069 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7071 * frame.c (get_prev_frame_1): Build frame id before setting
7072 this_frame->prev_p, not after.
7074 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7076 * annotate.c (annotate_new_thread): New function for new-thread
7078 * annotate.h: (annotate_new_thread): New extern.
7079 * thread.c (add_thread_with_info): Use it.
7080 * Makefile.in (thread.o): Add dependency on annotate.h.
7082 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7084 * win32-nat.c (win32_wait): Block the control-c event while
7085 waiting for a debug event.
7087 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7089 * symtab.h (lookup_symbol_in_language): Update comment.
7090 * symtab.c (lookup_symbol_aux_block): Update comment.
7091 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7093 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7095 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7096 (lookup_symbol): Likewise.
7097 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7098 (lookup_symbol): Likewise.
7099 (search_symbols): Update.
7101 * linespec.c (find_methods, collect_methods): Update.
7102 (add_matching_methods, add_constructors): Update.
7103 (decode_compound, decode_dollar, decode_variable): Update.
7104 (lookup_prefix_sym): Update.
7106 (symbol_found): Remove SYM_SYMTAB parameter.
7107 Use SYMBOL_SYMTAB (sym) instead.
7109 * gdbtypes.c (lookup_typename): Update.
7110 (lookup_struct, lookup_union, lookup_enum): Update.
7111 (lookup_template_type): Update.
7112 (check_typedef): Update.
7113 * language.c (lang_bool_type): Update.
7114 * mdebugread.c (parse_procedure): Update.
7115 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7116 * parse.c (write_dollar_variable): Update.
7117 * printcmd.c (address_info): Update.
7118 * source.c (select_source_symtab): Update.
7119 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7120 * valops.c (find_function_in_inferior): Update.
7121 (value_struct_elt_for_reference): Update.
7122 * value.c (value_static_field, value_fn_field): Update.
7124 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7125 * arm-tdep.c (arm_skip_prologue): Update.
7126 * mt-tdep.c (mt_skip_prologue): Update.
7127 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7129 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7130 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7131 (add_defn_to_vec): Likewise.
7132 (ada_add_block_symbols): Likewise.
7133 (lookup_cached_symbol, cache_symbol): Likewise.
7134 (standard_lookup): Update.
7135 (ada_lookup_symbol_list): Update.
7137 * c-valprint.c (c_val_print): Update.
7138 * cp-support.c (cp_lookup_rtti_type): Update.
7139 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7140 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7141 * p-valprint.c (pascal_val_print): Update.
7142 * scm-lang.c (scm_lookup_name): Update.
7148 * objc-exp.y: Update.
7151 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7153 * language.h (struct language_defn): Remove SYMTAB parameter from
7154 la_lookup_symbol_nonlocal callback function pointer.
7156 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7157 (ada_lookup_encoded_symbol): Likewise.
7158 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7159 Always call fixup_symbol_section.
7160 (ada_lookup_symbol): Remove SYMTAB parameter.
7161 (ada_lookup_symbol_nonlocal): Likewise.
7162 * ada-exp.y (write_object_renaming): Update.
7163 (find_primitive_type): Likewise.
7165 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7166 (cp_lookup_symbol_namespace): Likewise.
7167 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7168 (lookup_symbol_file): Likewise.
7169 (lookup_possible_namespace_symbol): Likewise.
7170 (cp_lookup_symbol_nonlocal): Likewise.
7171 (cp_lookup_symbol_namespace): Likewise.
7172 (cp_lookup_nested_type): Update.
7174 * scm-valprint.c (scm_inferior_print): Update.
7175 * valops.c (value_maybe_namespace_elt): Update.
7177 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7178 lookup_lib_global_symbol callback function pointer.
7179 (solib_global_lookup): Remove SYMTAB parameter.
7180 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7181 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7183 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7184 (lookup_symbol_static): Likewise.
7185 (lookup_symbol_global): Likewise.
7186 (lookup_symbol_aux_block): Likewise.
7187 (lookup_global_symbol_from_objfile): Likewise.
7188 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7189 (lookup_symbol_aux_local): Likewise.
7190 (lookup_symbol_aux_block): Likewise.
7191 (lookup_symbol_aux_symtabs): Likewise.
7192 (lookup_symbol_aux_psymtabs): Likewise.
7193 (lookup_global_symbol_from_objfile): Likewise.
7194 (basic_lookup_symbol_nonlocal): Likewise.
7195 (lookup_symbol_static): Likewise.
7196 (lookup_symbol_global): Likewise.
7198 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7200 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7202 * remote.c (init_extended_remote_ops): Fix typo.
7204 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7206 * NEWS: Mention new DICOS x86 target configuration.
7208 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7209 Ulrich Weigand <uweigand@de.ibm.com>
7211 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7212 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7214 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7215 use it instead of ginfo->value.address. Look up minimal symbol by
7216 address and name. Assume OBJFILE is non-NULL.
7217 (fixup_symbol_section): Ensure we always have an objfile to look
7218 into. Extract and pass to fixup_section the symbol's address that
7219 will match the minimal symbol's address.
7220 (fixup_psymbol_section): Likewise.
7222 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7223 overlays and the addrmap returned the wrong section.
7225 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7226 calling fixup_symbol_section.
7228 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7230 * minsyms.c: Include "target.h".
7231 (find_solib_trampoline_target): Handle minimal symbols pointing
7232 to function descriptors as well.
7233 * Makefile.in (minsyms.o): Update dependencies.
7235 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7236 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7237 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7238 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7239 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7240 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7241 (ppc64_standard_linkage_target): Rename to ...
7242 (ppc64_standard_linkage1_target): ... this.
7243 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7244 (ppc64_skip_trampoline_code): Support three variants of standard
7245 linkage stubs. Call find_solib_trampoline_target to handle
7248 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7250 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7251 ppc64_sysv_abi_adjust_breakpoint_address.
7252 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7253 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7255 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7257 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7258 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7259 of ppc_linux_skip_trampoline_code.
7261 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7263 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7264 * gdbarch.c, gdbarch.h: Regenerated.
7265 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7266 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7267 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7269 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7271 * linux-nat.c (trap_ptid): Delete.
7272 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7274 * linux-thread-db.c (thread_db_wait): Adjust.
7276 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7278 * linespec.c (decode_line_1): Fix a couple of comments.
7280 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7282 * dbxread.c: Formatting.
7283 (INTERNALIZE_SYMBOL): Init n_other.
7284 (set_namestring): Take pointer to nlist arg rather than struct
7285 copy. Update all callers.
7287 2008-05-15 Andreas Schwab <schwab@suse.de>
7289 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7290 (dwarf2read.o): Add $(addrmap_h).
7292 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7294 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7295 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7296 to handle ppc32 PLT entries.
7297 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7300 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7302 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7303 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7304 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7305 (lookup_minimal_symbol_by_pc_section): Use
7306 lookup_minimal_symbol_by_pc_section_1.
7307 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7309 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7311 * findcmd.c: Add #include "gdb_stdint.h".
7312 * Makefile.in (findcmd.o): Update dependencies.
7314 2008-05-11 David S. Miller <davem@davemloft.net>
7316 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7317 long double size override, Linux does use 128-bit now.
7319 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7320 (sparc_linux_write_pc): New function.
7321 (sparc32_linux_init_abi): Register it.
7322 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7323 (sparc64_linux_write_pc): New function.
7324 (sparc64_linux_init_abi): Register it.
7326 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7327 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7329 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7331 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7332 and info.tdep_info before calling gdbarch_init_osabi.
7334 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7336 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7337 the type of the right hand side of the assignment to the type
7338 of the left hand side if the left hand side is a convenience
7341 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7343 * NEWS: Mention gdbserver bi-arch capability.
7345 2008-05-09 Doug Evans <dje@google.com>
7348 * NEWS: Document find command and qSearch:memory packet.
7349 * Makefile.in (SFILES): Add findcmd.c.
7350 (COMMON_OBJS): Add findcmd.o.
7351 (findcmd.o): New rule.
7352 * findcmd.c: New file.
7353 * target.h (target_ops): New member to_search_memory.
7354 (simple_search_memory): Declare.
7355 (target_search_memory): Declare.
7356 * target.c (simple_search_memory): New fn.
7357 (target_search_memory): New fn.
7358 * remote.c (PACKET_qSearch_memory): New packet kind.
7359 (remote_search_memory): New fn.
7360 (init_remote_ops): Init to_search_memory.
7361 (init_extended_remote_ops): Ditto.
7362 (_initialize_remote): Add qSearch:memory packet config command.
7364 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7366 * thread.c (_initialize_thread): Don't use commas and periods in
7367 first line of doc string of "set/show print thread-events".
7369 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7371 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7372 Update for unwinder changes.
7374 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7376 * frame.c (get_frame_base_address, get_frame_locals_address)
7377 (get_frame_args_address): Pass the correct frame when calling
7378 frame_base_find_by_frame.
7380 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7382 * remote.c (extended_remote_attach_1): Call target_find_description.
7384 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7386 * remote.c (extended_remote_create_inferior_1): Clean up
7387 before marking the target running.
7389 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7391 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7394 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7396 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7397 sparc64-sol2-tdep.c: Update for unwinder changes.
7399 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7401 * cp-support.c (mangled_name_to_comp): Initialize storage.
7402 (unqualified_name_from_comp): Likewise.
7404 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7406 * remote.c (remote_insert_breakpoint): Call get_remote_state
7407 after gdbarch_breakpoint_from_pc is called.
7408 (remote_insert_hw_breakpoint): Likewise.
7410 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7412 * valprint.c (val_print): Add new language parameter and use it
7413 instead of using the current_language. Update calls to val_print
7415 (common_val_print): Add new langauge parameter and pass it to
7417 * value.h (struct language_defn): Add opaque declaration.
7418 (val_print, common_val_print): Update declarations.
7419 * stack.c (print_frame_args): Update call to common_val_print
7420 using the appropriate language.
7421 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7422 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7423 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7424 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7425 #include "language.h" if necessary.
7426 Update calls to val_print and common_val_print.
7427 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7428 Update dependencies.
7430 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7432 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7433 pointing inside a non-executable section as function descriptors.
7435 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7437 * inf-loop.c (inferior_event_handler): Run all continuations and
7438 print any language change before running the breakpoint commands.
7440 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7442 * frame-unwind.c (frame_unwind_got_bytes): New function.
7443 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7444 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7445 for unwinder changes.
7447 2008-05-05 Doug Evans <dje@google.com>
7449 * NEWS: Mention new /m modifier for disassemble command.
7450 * cli/cli-cmds.c (print_disassembly): New function.
7451 (disassemble_current_function): New function
7452 (disassemble_command): Recognize /m modifier, print mixed
7454 (init_cli_cmds): Update disassemble help text.
7456 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7458 * xtensa-tdep.c: Update for unwinder changes.
7460 2008-05-05 Andreas Schwab <schwab@suse.de>
7462 Update m68k port for unwinder changes.
7463 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7464 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7465 (m68k_frame_unwind): Use default_frame_sniffer.
7466 (m68k_frame_sniffer): Remove.
7467 (m68k_frame_base_address): Expect this_frame.
7468 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7470 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7471 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7472 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7473 parameter instead of pc value.
7474 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7476 (m68k_linux_sigtramp_frame_this_id)
7477 (m68k_linux_sigtramp_frame_prev_register)
7478 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7479 (m68k_linux_sigtramp_frame_unwind): Use
7480 m68k_linux_sigtramp_frame_sniffer.
7481 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7483 * m68klinux-nat.c (store_register): Fix typo.
7485 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7487 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7490 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7492 * symfile.c (reread_symbols): Update objfile's entry point.
7494 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7495 Joel Brobecker <brobecker@adacore.com>
7497 * ada-lang.c: Update throughout to use symbol_matches_domain
7498 instead of matching the symbol domain explictly.
7499 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7500 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7501 class as typedefs. See lookup_partial_symbol function.
7502 (new_symbol): Similar to add_partial_symbol, do not create
7503 symbol for the typedef. See lookup_block_symbol.
7504 * symtab.c (symbol_matches_domain): New function, takes care
7505 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7506 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7507 found psym domain matches the given domain.
7508 (lookup_block_symbol): Likewise.
7510 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7512 * top.c (command_line_handler_continuation): Remove.
7513 (execute_command): Do not install the above.
7515 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7517 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7518 and catch all exceptions from it.
7519 * top.c (command_line_handler_continuation): Don't
7520 call bpstat_do_action here.
7522 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7524 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7525 (struct die_info): Remove type.
7526 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7527 (read_structure_type, read_enumeration_type, read_array_type)
7528 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7529 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7530 (read_tag_string_type, read_subroutine_type, read_set_type)
7531 (read_unspecified_type): Delete prototypes. Remove check for
7532 already-loaded type. Return the new type.
7533 (set_die_type): Return the new type.
7534 (reset_die_and_siblings_types): Delete.
7535 (load_comp_unit, load_full_comp_unit): Set type_hash.
7536 (process_queue): Remove call to reset_die_and_siblings_types.
7537 (process_die): Do not read most types here. Use read_type_die
7539 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7540 (quirk_gcc_member_function_pointer): Return the new type.
7541 (process_structure_scope, process_enumeration_scope): Use
7542 get_die_type and read the DIE's type.
7543 (read_full_die): Do not initialize die->type.
7544 (tag_type_to_type): Use read_type_die.
7545 (read_type_die): Check for already defined types. Return the
7547 (determine_prefix): Use get_die_type.
7548 (set_die_type): Return the type.
7549 (get_die_type): Take a CU argument. Check for no type_hash.
7551 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7553 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7556 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7558 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7559 and bp_longjmp_resume breakpoints.
7560 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7562 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7563 breakpoints. Create bp_longjmp breakpoints as momentary
7565 (enable_longjmp_breakpoint): Delete.
7566 (set_longjmp_breakpoint): New.
7567 (disable_longjmp_breakpoint): Delete.
7568 (delete_longjmp_breakpoint): New.
7569 (set_longjmp_resume_breakpoint): Delete.
7570 (set_momentary_breakpoint_at_pc): New.
7571 (breakpoint_re_set_one): Don't delete bp_longjmp and
7572 bp_longjmp_resume breakpoints.
7573 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7576 * infrun.c (step_resume_breakpoint): Add comment.
7577 (struct execution_control_state): Delete handling_longjmp member.
7578 (init_execution_control_state). Don't clear handling_longjmp.
7579 (context_switch): Don't context switch handling_longjmp.
7580 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7581 create a bp_longjmp_resume breakpoint, and set it as current
7582 step_resume_breakpoint, then step over the longjmp breakpoint. If
7583 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7584 breakpoint, delete the longjmp-resume breakpoint, and stop
7586 (currently_stepping): Remove handling_longjmp from expression.
7587 (insert_step_resume_breakpoint_at_sal): Update comment.
7588 (insert_longjmp_resume_breakpoint): New.
7590 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7591 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7593 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7594 (set_longjmp_resume_breakpoint): Delete declaration.
7596 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7598 (load_infrun_state): Delete *handling_longjmp parameter.
7599 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7601 (load_infrun_state): Delete *handling_longjmp parameter. Update
7604 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7605 (delete_longjmp_breakpoint_cleanup): New.
7606 (step_1): Call set_longjmp_breakpoint instead of
7607 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7608 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7609 (step_1_continuation): Pass thread id in the continuation args to
7611 (step_once): Add thread parameter. Pass thread id the the
7614 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7616 Set CU BASE_ADDRESS already from partial DIEs.
7617 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7618 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7619 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7620 from these variables if it was still unset.
7622 * Makefile.in: Update dependencies.
7623 * dwarf2read.c: Include "addrmap.h"
7624 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7625 (dwarf2_ranges_read): New prototype.
7626 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7627 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7628 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7629 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7630 comment for it. Add the found ranges to RANGES_PST. New variable
7631 BASEADDR, initialize it the common way.
7632 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7633 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7634 HAS_RANGES_OFFSET for the later processing.
7635 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7636 * symtab.c: Include "addrmap.h"
7637 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7638 Move the psymtab locator into ...
7639 (find_pc_sect_psymtab_closer): ... a new function.
7641 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7643 * arch-utils.c (gdbarch_update_p): Use default values for
7644 info.abfd and info.target_desc if they are NULL.
7645 (gdbarch_from_bfd): Remove assertion.
7646 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7647 using the current target description.
7648 (gdbarch_info_fill): Do not use default values for info->abfd
7649 and info->target_desc.
7651 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7653 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7655 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7657 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7658 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7660 * regcache.c (read_pc_pid): Remove, replace by ...
7661 (regcache_read_pc): ... this function.
7662 (write_pc_pid): Remove, replace by ...
7663 (regcache_write_pc): ... this function.
7664 (read_pc, write_pc): Update.
7666 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7667 write_pc_pid by regcache_read_pc and regcache_write_pc.
7668 (displaced_step_fixup): Likewise.
7669 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7670 (prepare_to_proceed): Likewise.
7671 (proceed): Likewise.
7672 (adjust_pc_after_break): Likewise.
7673 (handle_inferior_event): Likewise.
7675 * linux-nat.c (cancel_breakpoint): Likewise.
7676 * linux-thread-db.c (check_event): Likewise.
7677 * aix-thread.c (aix_thread_wait): Likewise.
7678 * tracepoint.c (trace_dump_command): Likewise.
7680 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7682 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7683 SYMBOL_LOCATION_BATON.
7685 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7687 * target.h (struct target_ops): New field to_auxv_parse.
7688 * auxv.c (default_auxv_parse): New, renamed from previous
7690 (target_auxv_parse): Try to call target method. Fallback to
7691 default_auxv_parse if not found.
7692 * procfs.c (procfs_auxv_parse): New.
7693 (init_procfs_ops): On Solaris, in 64-bit mode, install
7696 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7698 * symfile.c (add_symbol_file_command): Use paddress rather than
7699 hex_string to print the address.
7701 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7703 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7704 return the null frame ID to terminate the backtrace.
7706 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7708 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7709 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7710 (SIG_FRAME_PC_OFFSET): Likewise.
7711 (SIG_FRAME_LR_OFFSET): Likewise.
7712 (SIG_FRAME_FP_OFFSET): Likewise.
7713 (rs6000_push_dummy_call): Likewise.
7714 (rs6000_return_value): Likewise.
7715 (rs6000_convert_from_func_ptr_addr): Likewise.
7716 (branch_dest, rs6000_software_single_step): Likewise.
7717 (deal_with_atomic_sequence): Rename to ...
7718 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7719 Do not call branch_dest; inline required parts of that function.
7720 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7721 with SYMBOL_LINKAGE_NAME.
7722 (struct reg, regsize): Delete.
7723 (read_memory_addr): Delete; inline into callers.
7724 (rs6000_skip_prologue): Move after skip_prologue.
7725 (skip_prologue): Remove prototype.
7726 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7727 initialization as if this variable were true. Do not install
7728 ppc64_sysv_abi_adjust_breakpoint_address.
7730 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7731 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7733 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7734 (SIG_FRAME_PC_OFFSET): Likewise.
7735 (SIG_FRAME_LR_OFFSET): Likewise.
7736 (SIG_FRAME_FP_OFFSET): Likewise.
7737 (rs6000_push_dummy_call): Likewise.
7738 (rs6000_return_value): Likewise.
7739 (rs6000_convert_from_func_ptr_addr): Likewise.
7740 (branch_dest, rs6000_software_single_step): Likewise. Replace
7741 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7742 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7743 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7744 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7745 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7747 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7748 (AIX_TEXT_SEGMENT_BASE): New macro.
7749 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7750 by AIX_TEXT_SEGMENT_BASE.
7752 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7753 (struct gdbarch_tdep): Remove text_segment_base member.
7754 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7755 ppc64_sysv_abi_adjust_breakpoint_address.
7757 * Makefile.in (rs6000-tdep.o): Update dependencies.
7758 (rs6000-aix-tdep.o): Likewise.
7760 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7761 Thiago Jung Bauermann <bauerman@br.ibm.com>
7763 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7764 * doublest.c (convert_typed_floating): Fix typo in comment.
7765 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7766 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7767 * frame.c (frame_unwind_address_in_block): Likewise.
7768 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7769 * symtab.h (struct symbol): Likewise.
7770 * tramp-frame.h (struct trad_frame_cache): Likewise.
7771 * value.c (allocate_repeat_value): Likewise.
7773 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7775 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7776 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7778 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7780 * parse.c (parse_exp_in_context): Don't override
7781 expression_context_pc if get_selected_block returned a valid
7784 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7786 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7787 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7788 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7790 * c-typeprint.c (c_type_print_base): Delete handling of template
7792 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7793 (METHOD_PTR_TO_VOFFSET): Delete.
7794 * defs.h (QUIT_FIXME): Delete.
7795 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7796 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7797 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7798 ninstantiations, and instantiations.
7799 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7800 (TYPE_FN_FIELD_INLINED): Delete.
7801 * srec.h (SREC_BINARY): Delete.
7802 * symtab.c (symbol_init_demangled_name): Delete.
7803 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7804 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7805 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7806 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7807 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7808 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7809 * target.h (enum thread_control_capabilities): Delete tc_switch.
7810 (target_can_switch_threads): Delete.
7812 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7814 * Makefile.in (objfiles.o): Update.
7815 * exec.c (exec_set_section_address): Support p->addr != 0.
7816 * objfiles.c (objfile_relocate): Update exec_ops section
7818 * symfile.c (place_section): Move exec_set_section_address call...
7819 (default_symfile_offsets): ...to here.
7821 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7823 * Makefile.in (ppc_linux_tdep_h): New macro.
7824 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7825 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7826 (powerpc_e500l_c): Likewise.
7827 (ppc-linux-nat.o): Update dependencies.
7828 (ppc-linux-tdep.o): Update dependencies.
7829 (rs6000-tdep.o): Update dependencies.
7831 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7832 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7833 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7834 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7835 (tdesc_powerpc_e500): Remove.
7837 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7838 and "features/rs6000/powerpc-altivec64.c".
7839 (ppc_supply_reg, ppc_collect_reg): Make global.
7840 (variants): Use tdesc_powerpc_32 for "powerpc" and
7841 tdesc_powerpc_altivec64 for "powerpc64".
7842 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7844 * ppc-linux-tdep.h: New file.
7846 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7847 Include "features/rs6000/powerpc-32l.c".
7848 Include "features/rs6000/powerpc-altivec32l.c".
7849 Include "features/rs6000/powerpc-64l.c".
7850 Include "features/rs6000/powerpc-altivec64l.c".
7851 Include "features/rs6000/powerpc-e500l.c".
7852 (ppc_linux_supply_gregset): New function.
7853 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7854 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7855 (ppc64_linux_gregset): Likewise.
7856 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7857 (ppc_linux_trap_reg_p): New function.
7858 (ppc_linux_write_pc): New function.
7859 (ppc_linux_core_read_description): New function.
7860 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7861 ppc_linux_core_read_description. Install orig_r3 and trap
7862 registers if present in the target description.
7863 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7865 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7866 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7867 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7868 (fetch_ppc_registers): Likewise.
7869 (store_ppc_registers): Likewise.
7870 (store_register): Likewise.
7871 (ppc_linux_read_description): Check whether AltiVec is supported.
7872 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7873 Linux target description.
7875 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7876 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7877 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7878 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7879 rs6000/powerpc-e500. Update -expedite variables accordingly.
7881 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7882 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7883 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7884 * features/rs6000/powerpc-e500.c: Regenerate.
7885 * features/rs6000/powerpc-32.c: Regenerate.
7886 * features/rs6000/powerpc-64.c: Regenerate.
7888 * features/rs6000/power-linux.xml: New file.
7889 * features/rs6000/power64-linux.xml: New file.
7890 * features/rs6000/powerpc-32l.xml: New file.
7891 * features/rs6000/powerpc-altivec32l.xml: New file.
7892 * features/rs6000/powerpc-64l.xml: New file.
7893 * features/rs6000/powerpc-altivec64l.xml: New file.
7894 * features/rs6000/powerpc-e500l.xml: New file.
7895 * features/rs6000/powerpc-32l.c: New (generated) file.
7896 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7897 * features/rs6000/powerpc-64l.c: New (generated) file.
7898 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7899 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7901 * regformats/reg-ppc.dat: Remove.
7902 * regformats/reg-ppc64.dat: Remove.
7903 * regformats/rs6000/powerpc-32.dat: Remove.
7904 * regformats/rs6000/powerpc-64.dat: Remove.
7905 * regformats/rs6000/powerpc-e500.dat: Remove.
7906 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7907 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7908 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7909 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7910 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7912 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7914 * thread.c (delete_thread): Call observer_notify_thread_exit.
7915 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7916 thread_exit observer.
7917 (mi_thread_exit): New.
7919 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7921 * breakpoint.c (create_exception_catchpoint): Remove prototype
7922 for already deleted function.
7923 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7924 * frame.h (show_stack_frame): Remove prototype.
7925 * stack.c (show_stack_frame): Remove empty, unused function.
7926 * source.c (symtab_to_fullname, print_source_lines): Small fix
7928 * value.c (show_values): Update comments to mention "show values"
7929 command instead of "info history".
7931 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7933 * linespec.c: Include "target.h".
7934 (minsym_found): Handle minimal symbols pointing to function
7935 descriptors. Use find_function_start_pc.
7936 * minsyms.c (msymbol_objfile): New function.
7937 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7938 to function descriptors.
7939 * symtab.c (fixup_section): Only use minimal symbol at the same
7940 address to determine section of a symbol.
7941 (find_function_start_pc): New function.
7942 (find_function_start_sal): Use it.
7943 * symtab.h (msymbol_objfile): Add prototype.
7944 (find_function_start_pc): Likewise.
7945 * value.c: Include "objfiles.h".
7946 (value_fn_field): Handle minimal symbols pointing to function
7948 * Makefile.in (linespec.o): Update dependencies.
7949 (value.o): Likewise.
7951 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7953 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7954 inside a PAD type is a bitfield.
7956 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7958 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7959 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7960 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7961 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7962 Allow typedefs when checking for function pointer arguments.
7963 Right-align small structs passed on the stack.
7964 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7965 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7966 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7968 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7970 * Makefile.in (arm-tdep.o): Update.
7971 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7972 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7973 (arm_pc_is_thumb): Use mapping symbols.
7974 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7975 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7976 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7977 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7978 * gdbarch.sh: Add record_special_symbol.
7979 * gdbarch.c, gdbarch.h: Regenerated.
7980 * objfiles.c (struct objfile_data): Add cleanup member.
7981 (register_objfile_data_with_cleanup): New function, from
7982 register_objfile_data.
7983 (register_objfile_data): Use it.
7984 (objfile_free_data): Call clear_objfile_data.
7985 (clear_objfile_data): Call cleanup functions.
7986 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7988 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7990 * objfiles.c (init_entry_point_info): Handle shared libraries.
7992 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7994 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7997 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7998 Pedro Alves <pedro@codesourcery.com>
8000 Implement displaced stepping.
8002 * gdbarch.sh (max_insn_length): New 'variable'.
8003 (displaced_step_copy, displaced_step_fixup)
8004 (displaced_step_free_closure, displaced_step_location): New
8006 (struct displaced_step_closure): Add forward declaration.
8007 * gdbarch.c, gdbarch.h: Regenerated.
8009 * arch-utils.c: #include "objfiles.h".
8010 (simple_displaced_step_copy_insn)
8011 (simple_displaced_step_free_closure)
8012 (displaced_step_at_entry_point): New functions.
8013 * arch-utils.h (simple_displaced_step_copy_insn)
8014 (simple_displaced_step_free_closure)
8015 (displaced_step_at_entry_point): New prototypes.
8017 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8018 (I386_MAX_MATCHED_INSN_LEN): ... this.
8019 (i386_absolute_jmp_p, i386_absolute_call_p)
8020 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8021 (i386_displaced_step_fixup): New functions.
8022 (struct i386_insn, i386_match_insn): Update.
8023 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8024 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8025 (i386_displaced_step_fixup): New prototype.
8026 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8027 Register gdbarch_displaced_step_copy,
8028 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8029 and gdbarch_displaced_step_location functions.
8031 * infrun.c (debug_displaced): New variable.
8032 (show_debug_displaced): New function.
8033 (struct displaced_step_request): New struct.
8034 (displaced_step_request_queue, displaced_step_ptid)
8035 (displaced_step_gdbarch, displaced_step_closure)
8036 (displaced_step_original, displaced_step_copy)
8037 (displaced_step_saved_copy, can_use_displaced_stepping): New
8039 (show_can_use_displaced_stepping, use_displaced_stepping)
8040 (displaced_step_clear, cleanup_displaced_step_closure)
8041 (displaced_step_dump_bytes, displaced_step_prepare)
8042 (displaced_step_clear_cleanup, write_memory_ptid)
8043 (displaced_step_fixup): New functions.
8044 (resume): Call displaced_step_prepare.
8045 (proceed): Call read_pc once, and remember the value. If using
8046 displaced stepping, don't remove breakpoints.
8047 (handle_inferior_event): Call displaced_step_fixup. Add some
8048 debugging output. When we try to step over a breakpoint, but get
8049 a signal to deliver to the thread instead, ensure the step-resume
8050 breakpoint is actually inserted. If a thread hop is needed, and
8051 displaced stepping is enabled, don't remove breakpoints.
8052 (init_wait_for_inferior): Call displaced_step_clear.
8053 (_initialize_infrun): Add "set debug displaced" command. Add
8054 "maint set can-use-displaced-stepping" command. Clear
8055 displaced_step_ptid.
8056 * inferior.h (debug_displaced): Declare variable.
8057 (displaced_step_dump_bytes): Declare function.
8059 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8062 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8064 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8065 (arm_force_mode_string, arm_show_fallback_mode)
8066 (arm_show_force_mode): New.
8067 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8069 (_initialize_arm_tdep): Add "set arm fallback-mode"
8070 and "set arm force-mode".
8071 * NEWS: Document new commands.
8073 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8075 * main.h (batch_silent): Declare.
8076 * event-top.c: Include main.h.
8077 (gdb_setup_readline): Remove extern batch_silent declaration.
8078 * infrun.c (normal_stop): Don't print source location when running in
8079 --batch-silent mode.
8080 * Makefile.in (event-top.o): Add main.h dependency.
8082 2008-05-02 Andreas Schwab <schwab@suse.de>
8084 * target.h (struct target_ops): Add
8085 to_watchpoint_addr_within_range.
8086 (target_watchpoint_addr_within_range): New function.
8087 * target.c (update_current_target): Inherit
8088 to_watchpoint_addr_within_range, defaulting to
8089 default_watchpoint_addr_within_range.
8090 (default_watchpoint_addr_within_range): New function.
8091 (debug_to_watchpoint_addr_within_range): New function.
8092 (setup_target_debug): Set to_watchpoint_addr_within_range.
8093 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8095 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8096 * breakpoint.c (watchpoints_triggered): Use
8097 target_watchpoint_addr_within_range.
8099 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8101 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8102 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8103 Set gdb_osabi to GDB_OSABI_DICOS.
8105 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8106 * osabi.c (gdb_osabi_name): Add "DICOS".
8108 * i386-dicos-tdep.c: New file.
8110 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8111 (ALLDEPFILES): Add i386-dicos-tdep.c.
8112 (i386-dicos-tdep.o): New rule.
8114 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8116 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8117 and register the fork's PTID as a thread.
8119 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8122 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8123 assign its value to the breakpoint created.
8124 (create_breakpoints): Add breakpoint_ops argument and pass it
8125 to create_breakpoint call.
8126 (break_command_really): Add breakpoint_ops argument and pass/assign
8128 (break_command_1): Pass NULL as ops argument.
8129 (set_breakpoint): Pass NULL as ops argument.
8130 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8131 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8132 catch and throw catchpoints.
8134 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8137 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8138 translate signal numeric value from the target to GDB's enum
8140 * gdbarch.c, gdbarch.h: Regenerated.
8141 * gdbarch.sh: Added two new functions target_signal_from_host and
8142 target_signal_to_host.
8143 * target.h (default_target_signal_from_host,
8144 default_target_signal_to_host): New functions - declarations.
8145 * signals/signals.c (struct gdbarch): New declaration.
8146 (default_target_signal_to_host, default_target_signal_from_host): New
8149 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8150 Pedro Alves <pedro@codesourcery.com>
8152 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8153 Johnston <jjohnstn@redhat.com>.
8155 * NEWS: Mention attach to stopped process fix.
8156 * infcmd.c (detach_command, disconnect_command): Discard the thread
8158 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8159 attaching. Use signal_stop_state.
8160 (signal_stop_state): Check stop_soon.
8161 * linux-nat.c (kill_lwp): Declare earlier.
8162 (pid_is_stopped, linux_nat_post_attach_wait): New.
8163 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8165 (linux_nat_attach): Use linux_nat_post_attach_wait.
8166 (detach_callback, linux_nat_detach): Improve handling for signalled
8168 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8169 from the process ID.
8170 * Makefile.in (infcmd.o): Update.
8172 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8174 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8175 * arm-tdep.c (arm_frame_is_thumb): New.
8176 (arm_pc_is_thumb): Clarify comment.
8177 (thumb_analyze_prologue): Remove PC special case.
8178 (thumb_scan_prologue): Take a block_addr argument. Use it for
8179 find_pc_partial_function. Remove unused variables.
8180 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8181 for find_pc_partial_function. Remove PC special case.
8182 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8183 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8184 (arm_get_next_pc): Use arm_frame_is_thumb.
8185 (arm_write_pc): Use CPSR_T instead of 0x20.
8186 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8187 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8189 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8190 DWARF2_FRAME_REG_FN.
8191 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8192 DWARF2_FRAME_REG_FN.
8193 (struct dwarf2_frame_state_reg): Add FN to loc union.
8195 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8197 * exec.c (print_section_info): Add missing '\n'.
8199 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8201 * thread.c (add_thread): Move observer call to ...
8202 (add_thread_silent): ... here.
8204 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8206 * rs6000-tdep.c: Update for unwinder changes.
8207 * ppcobsd-tdep.c: Likewise.
8209 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8211 * s390-tdep.c: Update for unwinder changes.
8213 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8215 * spu-tdep.c: Update for unwinder changes.
8217 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8219 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8220 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8221 sparc64-linux-tdep.c: Update for unwinder changes.
8223 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8225 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8226 for unwinder changes.
8227 * mips-tdep.c: Likewise.
8228 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8231 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8233 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8236 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8238 Update i386 and amd64 ports for unwinder changes.
8240 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8241 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8242 (amd64_frame_unwind): Use default_frame_sniffer.
8243 (amd64_frame_sniffer): Delete.
8244 (amd64_sigtramp_frame_cache): Expect this_frame.
8245 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8246 (amd64_sigtramp_frame_sniffer): Update signature.
8247 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8248 (amd64_frame_base_address): Expect this_frame.
8249 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8251 (amd64_init_abi): Use set_gdbarch_dummy_id and
8252 frame_unwind_append_unwinder.
8253 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8254 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8255 (i386_frame_unwind): Use default_frame_sniffer.
8256 (i386_frame_sniffer): Delete.
8257 (i386_sigtramp_frame_cache): Expect this_frame.
8258 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8259 (i386_sigtramp_frame_sniffer): Update signature.
8260 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8261 (i386_frame_base_address): Update signature.
8262 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8263 (i386_push_dummy_call): Update comment.
8264 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8266 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8267 and frame_unwind_append_unwinder.
8268 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8269 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8270 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8271 i386nbsd-tdep.c: Update for unwinder changes.
8273 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8275 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8276 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8278 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8279 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8280 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8282 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8284 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8286 * tramp-frame.h (struct tramp_frame): Update signature of init.
8287 * Makefile.in (trad-frame.o): Update.
8289 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8291 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8292 (execute_stack_op): Put this_frame in the baton.
8293 (execute_cfa_program): Take this_frame.
8294 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8295 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8296 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8297 (dwarf2_frame_this_id): Adjust to work on this_frame.
8298 (dwarf2_signal_frame_this_id): Delete.
8299 (dwarf2_frame_prev_register): Update signature. Use new frame
8301 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8302 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8303 dwarf2_frame_sniffer.
8304 (dwarf2_append_unwinders): New.
8305 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8307 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8308 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8309 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8310 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8311 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8312 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8313 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8314 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8315 (dwarf2_append_unwinders): Declare.
8316 (dwarf2_frame_base_sniffer): Update declaration.
8317 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8320 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8322 Convert frame unwinders to use the current frame and
8325 * frame.c (frame_debug): Make global.
8326 (get_frame_id): Pass this frame to unwinder routines.
8327 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8328 (do_frame_register_read): Do not discard the return value of
8329 frame_register_read.
8330 (frame_register_unwind): Remove debug messages. Use
8331 frame_unwind_register_value.
8332 (frame_unwind_register_value, get_frame_register_value): New
8334 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8335 (get_frame_args_address, get_frame_type): Pass this frame to
8337 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8339 * frame.h: Update comments.
8340 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8341 (frame_prepare_for_sniffer): Declare.
8342 * frame-unwind.h: Update comments and parameter names.
8343 (default_frame_sniffer): Declare.
8344 (frame_prev_register_ftype): Return a struct value *.
8345 (struct frame_unwind): Remove prev_pc member.
8346 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8347 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8348 (frame_unwind_got_register, frame_unwind_got_memory)
8349 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8350 * frame-base.h: Update comments and parameter names.
8351 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8352 if necessary. Add debugging output.
8353 * sentinel-frame.c (sentinel_frame_prev_register)
8354 (sentinel_frame_this_id): Update for new signature.
8355 (sentinel_frame_prev_pc): Delete.
8356 (sentinel_frame_unwinder): Remove prev_pc.
8357 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8359 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8360 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8361 (frame_unwind_append_sniffer): Delete.
8362 (frame_unwind_append_unwinder): New function.
8363 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8364 from unwinders. Use frame_prepare_for_sniffer.
8365 (default_frame_sniffer, frame_unwind_got_optimized)
8366 (frame_unwind_got_register, frame_unwind_got_memory)
8367 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8368 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8369 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8371 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8372 * gdbarch.c, gdbarch.c: Regenerated.
8373 * frame-base.c (default_frame_base_address)
8374 (default_frame_locals_address, default_frame_args_address): Update
8376 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8377 * infcall.c (call_function_by_hand): Update comments.
8378 * Makefile.in (frame-unwind.o): Update dependencies.
8380 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8382 * ada-lang.c (ada_value_primitive_packed_val): Only check
8383 value_lazy for memory lvals.
8384 * findvar.c (value_of_register_lazy): New function.
8385 (locate_var_value): Only check value_lazy for memory lvals.
8386 * valarith.c (value_subscripted_rvalue): Likewise.
8387 * valops.c (value_fetch_lazy): Handle both memory and register
8389 (search_struct_field, value_slice): Only check value_lazy for memory
8391 * value.c (struct value): Update comment for lazy.
8392 (value_primitive_field): Only check value_lazy for memory lvals.
8393 * value.h (value_lazy): Update comment.
8394 (value_of_register_lazy): Declare.
8396 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8398 * corefile.c (reopen_exec_file): Close any open files.
8400 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8402 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8403 show_memory_breakpoints to 1 while reading the instruction bundle.
8405 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8407 * gdbarch.sh: Document the return_value method. Explain that
8408 the FUNCTYPE parameter might be NULL.
8409 * gdbarch.h: Regenerated.
8410 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8411 type when calling using_struct_return, as this is unnecessary
8414 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8416 * terminal.h (create_tty_session): Fix return type.
8418 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8420 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8422 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8424 * breakpoint.c (condition_command, commands_from_control_command)
8425 (break_command_really): Minor reformatting.
8427 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8429 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8431 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8433 * amd64-tdep.c (amd64_get_longjmp_target): New.
8434 (amd64_init_abi): Register amd64_get_longjmp_target as
8435 gdbarch_get_longjmp_target callback.
8436 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8438 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8440 * breakpoint.h (enum bpstat_what_main_action): Delete
8441 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8443 * breakpoint.c (clrs): Delete.
8444 (bpstat_what): Update table.
8446 * infrun.c (handle_inferior_event): Remove
8447 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8449 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8451 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8452 Adjust all prototypes using mi_cmd_args_ftype to use
8454 (struct mi_cmd): Remove the args_func field.
8455 * mi/mi-cmds.c: Don't provide value for the args_func field.
8456 * mi/mi-main.c (mi_execute_async_cli_command)
8457 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8458 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8459 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8460 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8461 (mi_cmd_target_download): Adjust.
8462 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8463 (mi_cmd_execute): Do not check for args_func.
8464 (mi_execute_async_cli_command): Adjust.
8465 * mi/mi-parse.c: Don't check for args_func.
8467 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8469 * breakpoint.c (bpstat_check_location)
8470 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8471 New, extracted from bpstat_stop_status.
8472 (bpstat_stop_status): Use the above.
8474 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8476 * mi/mi-main.c (last_async_command): Rename to current_token.
8477 (previous_async_command): Remove.
8478 (mi_cmd_gdb_exit): Adjust.
8479 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8480 (mi_cmd_target_select): Adjust.
8481 (mi_cmd_execute): Don't set previous_async_command. Free token
8482 here even in async mode.
8483 (mi_execute_async_cli_command): Adjust.
8484 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8486 (mi_load_progress): Adjust.
8488 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8490 * infcmd.c (step_1_continuation): Always disable longjmp
8491 breakpoint if we're not going to do another step.
8493 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8495 exec_cleanup murder.
8496 * breakpoint.c (until_break_command_continuation): Add
8497 the 'error' parameter. Directly delete the breakoint as
8498 opposed to running cleanups.
8499 (until_break_command): Install continuation only
8500 after starting the target. Don't use exec cleanups,
8501 use ordinary cleanups. Discard cleanups is successfully
8502 started the target in async mode.
8503 (make_cleanup_delete_breakpoint): Remove.
8504 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8506 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8508 (struct continations): Add the 'error' parameter to the
8509 continuation_hook field.
8510 (add_continuation, do_all_continuations)
8511 (add_intermediate_continuation)
8512 (do_all_intermediate_continuations): Add the 'error' parameter.
8513 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8514 * inf-loop.c (inferior_event_handler): Instead of calling
8515 discard_all_continuations, use do_all_continuations with 1 as
8516 'error' parameter. Pass 0 as 'error' parameter in existing uses
8517 of discard_all_continuations.
8518 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8520 (step_once): Install continuation only after resuming the target.
8521 (step_1_continuation): Disable longjmp breakpoint on error.
8522 (finish_command_continuation): Add the error parameter. Delete
8523 the finish breakpoint directly, do not use cleanups.
8524 (finish_command): Do not use exec_cleanups. Always setup
8525 continuation. For sync case, immediately run them.
8526 (attach_command_continuation): Add the error parameter.
8527 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8528 remove step_resume_breakpoint -- adjust delete it directly.
8529 * interps.c (interp_set): Adjust call to do_all_continations.
8530 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8532 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8534 (mi_cmd_execute): Do not use exec_cleanup.
8535 (mi_execute_async_cli_command): Simplify the string concatenation
8536 logic. Do no use exec cleanup.
8537 (mi_exec_async_cli_cmd_continuation): New parameter error.
8538 Free last_async_command.
8539 * top.c (command_line_handler_continuation): New parameter error.
8540 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8541 (do_exec_cleanups): Remove.
8542 (add_continuation, do_all_continations)
8543 (add_intermediate_continuation)
8544 (do_all_intermediate_continuations): New parameter error.
8546 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8548 * breakpoint.h (bp_location_p): New typedef.
8549 Register a vector of bp_location_p.
8550 * breakpoint.c (always_inserted_mode)
8551 (show_always_inserted_mode): New.
8552 (unlink_locations_from_global_list): Remove.
8553 (update_global_location_list)
8554 (update_global_location_list_nothrow): New.
8555 (update_watchpoint): Don't free locations.
8556 (should_insert_location): New.
8557 (insert_bp_location): Use should_insert_location.
8558 (insert_breakpoint_locations): Copied from
8560 (insert_breakpoint): Use insert_breakpoint_locations.
8561 (bpstat_stop_status): Call update_global_location_list
8562 when disabling breakpoint.
8563 (allocate_bp_location): Don't add to bp_location_chain.
8564 (set_raw_breakpoint)
8565 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8566 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8567 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8568 (set_longjmp_resume_breakpoint)
8569 (enable_watchpoints_after_interactive_call_stop)
8570 (disable_watchpoints_before_interactive_call_start)
8571 (create_internal_breakpoint)
8572 (create_fork_vfork_event_catchpoint)
8573 (create_exec_event_catchpoint, set_momentary_breakpoint)
8574 (create_breakpoints, break_command_1, watch_command_1)
8575 (create_exception_catchpoint)
8576 (handle_gnu_v3_exceptions)
8577 (disable_breakpoint, breakpoint_re_set_one)
8578 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8579 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8580 Call update_global_location_list.
8581 (delete_breakpoint): Don't remove locations and don't
8582 try to reinsert them. Call update_global_location_list.
8583 (update_breakpoint_locations): Likewise.
8584 (restore_always_inserted_mode): New.
8585 (update_breakpoints_after_exec): Temporary disable
8586 always inserted mode.
8587 * Makefile.in: Update dependencies.
8589 * infrun.c (proceed): Remove breakpoints while stepping
8591 (handle_inferior_event): Don't remove or insert
8593 * linux-fork.c (checkpoint_command): Remove breakpoints
8594 before fork and insert after.
8595 (linux_fork_context): Remove breakpoints before switch
8597 * target.c (target_disconnect, target_detach): Remove
8598 breakpoints from target.
8601 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8603 * breakpoint.c (print_one_breakpoint_location): In MI
8604 mode, report the location string the breakpoint was
8605 originally created with.
8607 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8609 * Makefile.in (xtensa-tdep.o): Update dependencies.
8610 * configure.tgt (xtensa*): Update dependencies.
8611 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8612 Local variable areg renamed to arreg.
8613 (areg_number): New function.
8614 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8615 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8616 replaced by arreg_number.
8617 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8618 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8619 (xtensa_scan_prologue): New function.
8620 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8621 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8622 value based on prologue analysis. Fix the bugs preventing WS and
8623 AR4-AR7/A11 registers from getting right values for intermediate frames,
8624 whose registers have been already spilled.
8625 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8626 and arreg_number appropriately.
8627 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8628 svr4_ilp32_fetch_link_map_offsets.
8630 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8632 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8633 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8635 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8637 * acinclude.m4: Add override.m4.
8638 * configure: Regenerate.
8640 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8642 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8643 initialized with a trailing space now. Use PROMPT_ARG of
8644 COMMAND_LINE_INPUT instead of printing it ourselves.
8646 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8648 * NEWS: Document support for 64-bit core file.
8650 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8652 * NEWS: Add information on calling convention and new SH CLI options.
8654 * sh-tdep.c (sh_cc_gcc): New static string.
8655 (sh_cc_renesas): Ditto.
8656 (sh_cc_enum): New static string array.
8657 (sh_active_calling_convention): New static string pointer denoting
8658 active user chosen ABI.
8659 (sh_is_renesas_calling_convention): New function to return function
8660 specific ABI, or user choice if necessary.
8661 (sh_use_struct_convention): Rename first argument and turn around its
8662 meaning. Check for renesas ABI and return accordingly.
8663 (sh_use_struct_convention_nofpu): New function.
8664 (sh_next_flt_argreg): Get function type as third parameter. Check
8665 for renesas ABI and choose floating registers accordingly.
8666 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8667 struct return slot accordingly.
8668 (sh_push_dummy_call_nofpu): Ditto.
8669 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8670 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8671 (sh_return_value_fpu): Evaluate ABI and give to
8672 sh_use_struct_convention.
8673 (show_sh_command): New function.
8674 (set_sh_command): Ditto.
8675 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8678 * gdbarch.sh (return_value): Add func_type argument.
8679 * gdbarch.c: Regenerate.
8681 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8682 val_type so as not to collide with value_type function. Call
8683 using_struct_return with additional function type argument.
8684 * infcall.c (call_function_by_hand): Call using_struct_return and
8685 gdbarch_return_value with additional function type argument.
8686 * infcmd.c (print_return_value): Take addition func_type argument.
8687 Call gdbarch_return_value with additional function type argument.
8688 (finish_command_continuation): Call print_return_value with additional
8689 function type argument.
8690 (finish_command): Ditto.
8691 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8692 additional function type argument.
8693 * stack.c (return_command): Call using_struct_return and
8694 gdbarch_return_value with additional function type argument.
8695 * value.c (using_struct_return): Take additional function type argument.
8696 * value.h (using_struct_return): Accommodate declaration.
8697 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8698 * amd64-tdep.c (amd64_return_value): Ditto.
8699 * arm-tdep.c (arm_return_value): Ditto.
8700 * avr-tdep.c (avr_return_value): Ditto.
8701 * cris-tdep.c (cris_return_value): Ditto.
8702 * frv-tdep.c (frv_return_value): Ditto.
8703 * h8300-tdep.c (h8300_return_value): Ditto.
8704 (h8300h_return_value): Ditto.
8705 * hppa-tdep.c (hppa32_return_value): Ditto.
8706 (hppa64_return_value): Ditto.
8707 * i386-tdep.c (i386_return_value): Ditto.
8708 * ia64-tdep.c (ia64_return_value): Ditto.
8709 * iq2000-tdep.c (iq2000_return_value): Ditto.
8710 * m32c-tdep.c (m32c_return_value): Ditto.
8711 * m32r-tdep.c (m32r_return_value): Ditto.
8712 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8713 * m68k-tdep.c (m68k_return_value): Ditto.
8714 (m68k_svr4_return_value): Ditto.
8715 * m88k-tdep.c (m88k_return_value): Ditto.
8716 * mep-tdep.c (mep_return_value): Ditto.
8717 * mips-tdep.c (mips_eabi_return_value): Ditto.
8718 (mips_n32n64_return_value): Ditto.
8719 (mips_o32_return_value): Ditto.
8720 (mips_o64_return_value): Ditto.
8721 * mn10300-tdep.c (mn10300_return_value): Ditto.
8722 * mt-tdep.c (mt_return_value): Ditto.
8723 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8724 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8725 (ppc_sysv_abi_broken_return_value): Ditto.
8726 (ppc64_sysv_abi_return_value): Ditto.
8727 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8728 (ppc_sysv_abi_broken_return_value): Ditto.
8729 (ppc64_sysv_abi_return_value): Ditto.
8730 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8731 * rs6000-tdep.c (rs6000_return_value): Ditto.
8732 * s390-tdep.c (s390_return_value): Ditto.
8733 * score-tdep.c (score_return_value): Ditto.
8734 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8735 (sh_return_value_fpu): Ditto.
8736 * sh64-tdep.c (sh64_return_value): Ditto.
8737 * sparc-tdep.c (sparc32_return_value): Ditto.
8738 * sparc64-tdep.c (sparc64_return_value): Ditto.
8739 * spu-tdep.c (spu_return_value): Ditto.
8740 * v850-tdep.c (v850_return_value): Ditto.
8741 * vax-tdep.c (vax_return_value): Ditto.
8742 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8743 * xtensa-tdep.c (xtensa_return_value): Ditto.
8745 * gdbtypes.h (struct type): Add calling_convention member.
8746 * dwarf2read.c (read_subroutine_type): Add calling convention read
8747 from DW_AT_calling_convention attribute to function type.
8749 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8751 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8752 multi_f77_subscript to support values from registers.
8753 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8754 * value.h (value_subscripted_rvalue): Add prototype.
8756 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8758 * f-valprint.c (f_val_print): Likewise.
8760 2008-04-21 Craig Silverstein <csilvers@google.com>
8762 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8765 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8767 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8768 section is not a code section.
8770 2008-04-19 Craig Silverstein <csilvers@google.com>
8772 * NEWS: Add information on compressed debug sections.
8774 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8776 * mi/mi-cmd-var.c (varobj_update_one): Print new
8777 value for variable objects that changed type.
8779 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8781 * varobj.c (varobj_invalidate): Don't touch floating
8784 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8786 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8787 (multiple_symbols_cancel): Remove extra const.
8788 * symtab.h: Likewise.
8790 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8792 * interps.c (top_level_interpreter): Rename static variable...
8793 (top_level_interpreter_ptr): ...to this.
8794 (top_level_interpreter): New function.
8796 * interps.h: New extern for top_level_interpreter.
8798 * linespec.c: Include interps.h and mi/mi-cmds.h.
8799 (decode_line_2): When using MI, always set all breakpoints in menu.
8801 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8803 2008-04-18 Craig Silverstein <csilvers@google.com>
8805 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8806 * config.in, configure: Regenerate.
8807 * dwarf2read.c: Include zlib.h if present.
8808 Modified *_SECTION macros.
8809 (section_is_p): New.
8810 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8811 (dwarf2_resize_section): New.
8812 to determine whether a given section has a given name.
8813 (zlib_decompress_section): New.
8814 (dwarf2_read_section): Read the compressed section if present
8816 * MAINTAINERS: Added myself to section Write After Approval.
8818 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8820 * defs.h (exec_set_section_offsets): Remove prototype.
8821 * exec.c (exec_set_section_offsets): Remove function.
8823 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8825 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8826 in the search for the matching symbol.
8828 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8830 * breakpoint.c (update_watchpoint): Always reparse
8833 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8835 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8836 the breakpoint address only once.
8838 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8840 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8841 rather than a hard-coded architecture, for xcoff executables.
8843 2008-04-17 Doug Evans <dje@google.com>
8845 * buildsym.c (watch_main_source_file_lossage): New fn.
8846 (end_symtab): Call it.
8848 * source.c (find_and_open_source): Add some comments clarifying
8849 handling of FULLNAME argument. Make static. Remove pointless
8852 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8854 * inf-loop.c (inferior_event_handler): Also run the intermediate
8855 continuations in the INF_EXEC_COMPLETE case.
8857 2008-04-16 Tom Tromey <tromey@redhat.com>
8859 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8860 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8861 * cli/cli-decode.c (set_cmd_async_ok): New function.
8862 (get_cmd_async_ok): New function.
8863 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8865 * top.c (execute_command): Use get_cmd_async_ok.
8866 * infcmd.c: Include cli/cli-decode.h.
8867 (_initialize_infcmd): Mark "interrupt" as async-ok.
8868 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8870 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8873 * exec.c: Correct "arch-utils.h" include.
8875 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8878 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8879 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8880 * breakpoint.c (bpdisp_texst): New function. The function takes over
8881 the role of bpstats static array in print_one_breakpoint_location.
8882 (print_it_typical): Print "Temporary breakpoint" instead
8883 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8884 protocols, print disp field.
8885 (print_one_breakpoint_location): Removed bpdisps static definition.
8886 Call new bpstat_text function to get value for 'disp' field.
8887 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8889 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8891 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8892 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8893 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8894 * gnulib/Makefile.in: Regenerate.
8896 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8898 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8899 (defs_h): Use $(GNULIB_H).
8900 (all-lib): Depend on gnulib/Makefile.
8901 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8902 * config.in, gnulib/Makefile.in: Regenerated.
8904 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8906 * Makefile.in (LIBGNU, INCGNU): Define.
8907 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8908 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8910 ($(LIBGNU), all-lib): New rules.
8911 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8912 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8913 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8914 * gnulib: New directory, from gnulib-tool.
8915 * configure, aclocal.m4: Regenerated.
8917 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8919 * linux-thread-db.c (have_threads_callback): Check thread->private.
8921 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8922 Vladimir Prus <vladimir@codesourcery.com>
8925 * varobj.c (value_of_root): Update the expression for
8927 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8930 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8932 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8933 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8934 (mi_cmd_var_set_format): Use new mi_parse_format.
8935 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8937 * Makefile.in (mi-cmd-var.o): Update dependencies.
8939 * varobj.h (varobj_get_formatted_value): Declare.
8940 * varobj.c (my_value_of_variable): Added format parameter.
8941 (cplus_value_of_variable): Likewise.
8942 (java_value_of_variable): Likewise.
8943 (c_value_of_variable): Likewise. Evaluate expression based
8944 on format parameter.
8945 (struct language_specific): Add format parameter to function member
8947 (varobj_get_formatted_value): New.
8948 (varobj_get_value): Added format parameter to method call.
8950 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8952 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8953 instance flags of the undefined type before calling replace_type.
8955 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8957 * target.h (enum strata): Remove the download_stratum.
8959 2008-04-07 Doug Evans <dje@google.com>
8961 * buildsym.h (last_source_file): Add dwarf info to comment.
8962 (last_source_start_addr): Ditto.
8964 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8966 * alphanbsd-tdep.c: Include "target.h".
8967 * mn10300-tdep.c: Include "target.h".
8968 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8970 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8972 Fix breakpoint condition that use member variables.
8973 * valops.c (check_field): Remove.
8974 (check_field_in): Rename to check_field.
8975 (value_of_this): Use la_name_of_this.
8976 * value.h (check_field): Adjust prototype.
8978 * language.h (la_value_of_this): Rename to la_name_of_this.
8979 * language.c (unknown_language_defn): Specify "this" for
8981 (auto_language_defn): Likewise.
8982 (local_language_defn): Likewise.
8983 * ada-lang.c (ada_language_defn): Adjust comment.
8984 * c-lang.c (c_language_defn): Adjust comment.
8985 (cplus_language_defn): Specify "this" for name_of_this.
8986 (asm_language_defn): Adjust comment.
8987 (minimal_language_defn): Adjust comment.
8988 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8989 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8990 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8991 * objc-lang.c (objc_language_defn): Specify "self" for
8993 * p-lang.c (pascal_language_defn): Specify "this" for
8995 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8997 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8998 proper scope, and check for field in type of "this", without
8999 trying to create a value.
9001 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9003 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9004 (mi_error_message): Delete declaration.
9005 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9006 returning MI_CMD_ERROR.
9007 * mi/mi-main.c (mi_error_message): Delete.
9008 (mi_cmd_exec_interrupt):
9009 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9010 (mi_cmd_thread_info): Call error instead of returning
9012 (mi_cmd_data_list_register_values): Call error instead of
9013 returning MI_CMD_ERROR. Adapt to new get_register interface.
9014 (get_register): Change return typo to void. Call error instead of
9015 returning MI_CMD_ERROR.
9016 (mi_cmd_data_write_register_values): Call error instead of
9017 returning MI_CMD_ERROR.
9018 (mi_cmd_list_features): Return MI_CMD_DONE.
9019 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9020 (mi_execute_command): Always print exceptions with -error.
9022 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9024 * NEWS: Mention new commands set/show multiple-symbols.
9026 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9028 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9029 (multiple_symbols_cancel): New constants.
9030 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9031 (multiple_symbols_select_mode): New function.
9032 (_initialize_symtab): Add new set/show multiple-symbols commands.
9033 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9034 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9035 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9037 * linespec.c (decode_line_2): Likewise.
9039 2008-04-03 Doug Evans <dje@sebabeach.org>
9041 * symtab.h (enum free_code): Delete free_contents, unused.
9042 * symmisc.c (free_symtab_block): Delete.
9043 (free_symtab, case free_code): Delete.
9045 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9047 * valops.c (value_cast_structs): New function. Cast related
9048 STRUCT types up/down and return cast value. The body of this
9049 function comes mostly from value_cast_pointers.
9050 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9051 to value_cast_structs. Now value_cast_pointers needs only create
9052 appropriate reference after using value_cast_structs for actual
9054 (value_cast): Handle references.
9056 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9058 * MAINTAINERS: Added myself to section Write After Approval.
9060 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9062 * ia64-tdep.c (examine_prologue): Correct array access.
9064 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9066 * cp-support.c (first_component_command): Return if no arguments.
9068 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9070 * ser-mingw.c (ser_windows_open): Open requested name.
9072 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9074 * MAINTAINERS: Added myself.
9076 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9078 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9079 parameter. If it is NULL, don't call error.
9080 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9081 `do_mesg' parameter to find_default_run_target. If no target was
9084 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9086 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9087 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9088 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9090 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9092 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9096 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9098 * features/Makefile (%.dat): Set xmltarget to the base filename
9099 of the XML source, without subdirectory.
9100 * regformats/rs6000/powerpc-32.dat: Regenerate.
9101 * regformats/rs6000/powerpc-64.dat: Regenerate.
9102 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9104 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9106 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9109 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9111 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9112 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9114 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9116 * objfiles.h (struct objfile): New GDBARCH member.
9117 (get_objfile_arch): Add prototype.
9118 * objfiles.c: Include "arch-utils.h".
9119 (allocate_objfile): Look up gdbarch associated with bfd.
9120 (get_objfile_arch): New function.
9121 * Makefile (objfiles.o): Update dependencies.
9123 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9125 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9127 (locexpr_describe_location): Replace current_gdbarch by
9129 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9130 (dwarf2_add_field): Likewise.
9131 (read_tag_pointer_type): Likewise.
9132 (read_base_type): Likewise.
9133 (new_symbol): Likewise.
9135 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9136 (decode_base_type, decode_function_type): Likewise.
9137 (coff_read_struct_type, coff_read_enum_type): Likewise.
9138 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9139 (decode_base_type): Likewise.
9140 (coff_read_enum_type): Likewise.
9141 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9142 (coff_read_enum_type): Likewise.
9144 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9145 (end_psymtab): Likewise.
9146 (process_one_symbol): Likewise.
9148 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9149 (parse_procedure): Likewise.
9150 (parse_partial_symbols): Likewise.
9152 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9154 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9155 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9157 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9158 static range_index_type by built-in type.
9159 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9160 (read_enum_type): Likewise.
9162 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9165 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9167 * varobj.h (varobj_floating_p): Declare.
9168 * varobj.c (varobj_floating_p): New.
9169 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9170 '@' as the name, update all floating varobjs.
9172 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9174 * varobj.c (struct varobj_root): Rename use_selected_frame to
9175 floating, and clarify the meaning.
9176 (varobj_create, varobj_update, new_root_variable): Adjust.
9177 (value_of_root): Don't use type_changed as in variable,
9179 (c_value_of_root): Adjust.
9181 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9183 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9185 (linux_nat_wait): Add main lwp to gdb's thread list.
9186 * linux-thread-db.c (find_new_threads_callback): Also attach to
9187 already listed threads which thread_db didn't know about yet.
9189 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9191 * linux-nat.c (drain_queued_events): Fix comment typo.
9192 (linux_nat_attach): In async mode, don't rely on storing a pending
9193 status. Instead place the wait status on the pipe.
9194 (linux_nat_resume): Remove unreacheable shortcut code in async
9196 (stop_wait_callback): In async mode, don't store pending status.
9197 Instead, cancel breakpoints or resend the signal appropriatelly.
9198 (cancel_breakpoint): New, refactored from
9199 cancel_breakpoints_callback.
9200 (cancel_breakpoints_callback): Call cancel_breakpoint.
9201 (pipe_to_local_event_queue): Remove special token processing.
9202 (linux_nat_wait): Issue an internal error if a pending status is
9203 found in async mode.
9205 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9207 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9209 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9210 Vladimir Prus <vladimir@codesourcery.com>
9212 * varobj.c (struct varobj_root): New component thread_id.
9213 (varobj_get_thread_id, check_scope): New functions.
9214 (c_value_of_root): Use check_scope. Switch to the
9215 proper thread if necessary.
9217 * varobj.h (varobj_get_thread_id): New extern.
9219 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9221 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9224 * top.c: Revert 2008-03-21 changes.
9226 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9228 * thread.c (make_cleanup_restore_current_thread): Make it
9230 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9231 * varobj.c (varobj_update): Don't save/restore frame.
9232 (c_value_of_root): Save/restore thread and frame here,
9233 using make_cleanup_restore_current_thread.
9234 * Makefile.in: Update dependecies.
9236 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9238 * varobj.c (struct varobj_root): Clarify
9239 comment on the frame field.
9240 (varobj_create): Don't set frame if we have no
9243 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9246 Suggested by Jan Kratochvil:
9247 * top.c (gdb_rl_operate_and_get_next_completion): Call
9248 rl_redisplay_function.
9249 (gdb_rl_redisplay): New.
9250 (init_main): Set rl_redisplay_function.
9252 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9254 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9255 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9256 (store_regs_kernel_thread): Likewise.
9258 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9260 Linux native async support.
9262 * target.h (struct target_ops): Delete to_async_mask_value and add
9264 (target_is_async_p, target_async): Formatting.
9265 (target_async_mask_value): Delete.
9266 (target_async_mask): Delete function declaration, and add new
9267 target macro with the same name.
9269 * target.c (update_current_target): Replace to_async_mask_value by
9270 to_async_mask. Default to_async_mask to return_one.
9271 (target_async_mask): Delete.
9272 (find_default_can_async_p, find_default_is_async_p): New.
9273 (init_dummy_target): register find_default_can_async_p and
9274 find_default_is_async_p on the dummy target.
9276 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9277 (debug_linux_nat_async): New global.
9278 (show_debug_linux_nat_async): New function.
9279 (linux_nat_async_enabled, linux_nat_async_mask_value)
9280 (linux_nat_event_pipe, linux_nat_num_queued_events)
9281 (linux_nat_async_events_enabled): New globals.
9282 (struct waitpid_result): New struct.
9283 (waitpid_queue): New global.
9284 (queued_waitpid, push_waitpid, drain_queued_events): New.
9285 (my_waitpid): Call queued_waitpid.
9286 (linux_child_follow_fork): Disable async events during the call.
9287 (blocked_mask): Delete.
9288 (sync_sigchld_action, async_sigchld_action): New globals.
9289 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9290 async mode, block events during the call.
9291 (linux_nat_create_inferior): New.
9292 (linux_nat_attach): In sync mode, restore the mask states. In
9293 async mode, wake the event loop immediatelly.
9294 (detach_callback): Drain all queued events of the lwp we're
9296 (linux_nat_detach): Block async mode, and drain events of the main
9298 (linux_nat_resume): If in async mode, mask async events during the
9299 call. If short circuiting, force event loop to wake up. If
9300 resuming, set target_executing, and register target events in the
9302 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9303 (linux_nat_wait): In async mode, block events during the call.
9304 Only enable/disable passing SIGINT to the inferior in sync mode.
9305 Get events from local waitpid queue. If no interesting events was
9306 found, return to events loop. Reregister target events in the
9307 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9308 (linux_nat_kill): Disable events on entry.
9309 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9310 here. Detach async mode from the event loop if there are no more
9311 forks available, otherwise leave it on.
9312 (sigchld_handler): Assure this is called only in sync mode.
9313 (linux_async_permitted, linux_async_permitted_1): New globals.
9314 (set_maintenance_linux_async_permitted)
9315 (show_maintenance_linux_async_permitted): New functions.
9316 (linux_nat_is_async_p, linux_nat_can_async_p)
9317 (linux_nat_async_mask): New.
9318 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9319 (get_pending_events, async_sigchld_handler): New.
9320 (linux_nat_async_events): New.
9321 (async_terminal_is_ours): New global.
9322 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9323 (async_client_callback, async_client_context): New.
9324 (linux_nat_async_file_handler, linux_nat_async)
9325 (linux_nat_disable_async, linux_nat_enable_async): New.
9326 (linux_nat_add_target): Register linux_nat_create_inferior,
9327 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9328 linux_nat_async_mask, linux_nat_terminal_inferior and
9329 linux_nat_terminal_ours.
9330 (_initialize_linux_nat): Remove local action variable, and update
9331 code that used it to use sync_sigchld_action. Add new
9332 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9333 set/show command in the maintenance class. Add new "linux-async"
9334 maintenance set/show command. Block SIGCHLD by default. Setup
9335 async_sichld_action, and sync_sigchld_action. Install the default
9337 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9340 * linux-thread-db.c (re_check_for_thread_db): New.
9341 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9342 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9343 (thread_db_async_mask): New.
9344 (init_thread_db_ops): Register thread_db_can_async_p,
9345 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9347 * remote.c (remote_async_mask_value): New.
9348 (remote_return_zero): New.
9349 (init_remote_ops): Register remote_return_zero as callbacks of
9350 to_can_async_p and to_is_async_p.
9351 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9352 use remote_async_mask_value.
9353 (remote_async_mask): New.
9354 (init_remote_async_ops): Remove to_async_mask_value setting and
9355 register remote_async_mask as to_async_mask callback in
9358 * Makefile.in (linux-nat.o): Update.
9360 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9362 * gdbthread.h (add_thread_with_info): New.
9363 * linux-thread-db.c: Add some documentation.
9364 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9365 (struct private_thread_info): Remove th_valid and ti_valid.
9366 Replace ti with tid.
9367 (thread_get_info_callback): Do not add TID to the new ptid. Do
9369 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9370 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9372 (attach_thread): Handle an already-existing thread. Use
9373 add_thread_with_info. Cache the th and tid.
9374 (detach_thread): Verify that private was set. Remove verbose
9375 argument and printing. Update caller.
9376 (thread_db_detach): Do not adjust inferior_ptid.
9377 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9378 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9379 (thread_db_wait): Do not use lwp_from_thread.
9380 (thread_db_pid_to_str): Use the cached TID.
9381 (thread_db_extra_thread_info): Check that private is set.
9382 (same_ptid_callback): Delete.
9383 (thread_db_get_thread_local_address): Do not use it or check
9384 is_thread. Check that private is set. Assume that the thread
9385 handle is already cached.
9386 (init_thread_db_ops): Remove to_resume and to_kill.
9387 * thread.c (add_thread_with_info): New.
9388 (add_thread): Use it.
9389 * linux-nat.c (find_thread_from_lwp): Delete.
9390 (exit_lwp): Do not use it. Check print_thread_events. Print before
9391 deleting the thread.
9392 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9393 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9394 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9395 printf_unfiltered for thread exits.
9396 * procfs.c (procfs_wait): Likewise.
9398 2008-03-21 Chris Demetriou <cgd@google.com>
9400 * symtab.c (rbreak_command): Quote symbol name before passing
9401 it to break_command.
9403 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9405 * eval.c (evaluate_subexp_for_address): Clarify error message.
9406 Use value_must_coerce_to_target.
9407 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9408 * valops.c (value_assign): Call value_coerce_to_target when
9409 assigning to anything but internalvars. Leave GDB-side arrays
9410 as arrays when assigning to internalvars.
9411 (value_must_coerce_to_target, value_coerce_to_target): New.
9412 (value_coerce_array, value_addr): Call value_coerce_to_target.
9413 (value_array): Create the array in GDB's memory instead of
9415 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9418 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9420 * top.c (quit_confirm): Warn that we will kill the program.
9422 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9424 * inflow.c (terminal_ours_1): Guard access to
9425 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9427 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9428 Jim Blandy <jimb@codesourcery.com>
9429 Daniel Jacobowitz <drow@false.org>
9431 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9432 (dwarf2_read_address): Update prototype.
9434 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9435 (signed_address_type): Likewise.
9436 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9437 (execute_stack_op): Update calls to unsigned_address_type,
9438 signed_address_type and dwarf2_read_address. Fix implementation
9439 of DW_OP_deref_size.
9441 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9442 (dwarf2_per_cu_addr_size): Likewise.
9443 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9444 (struct dwarf2_loclist_baton): Likewise.
9446 * dwarf2loc.c (find_location_expression): Update calls to
9447 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9448 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9449 (locexpr_describe_location): Likewise.
9450 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9451 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9452 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9453 to dwarf2_per_cu_addr_size (per_cu).
9454 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9455 (loclist_read_variable): Likewise.
9456 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9458 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9459 instead of baton->objfile.
9460 (dwarf2_per_cu_obfile): New function.
9461 (dwarf2_per_cu_addr_size): Likewise.
9463 * dwarf2-frame.c (struct comp_unit): Move higher.
9464 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9465 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9466 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9467 parameter by using fde->eh_frame_p. Use read_encoded_value
9468 to implement DW_CFA_set_loc.
9469 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9470 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9471 execute_stack_op and execute_cfa_program.
9472 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9473 (size_of_encoded_value): Remove.
9474 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9475 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9476 (add_cie): Set cie->unit backlink.
9477 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9479 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9481 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9483 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9484 gdbarch_bfd_arch_info.
9486 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9488 * aix-thread.c (pdc_read_regs): Minor reformatting.
9490 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9492 * thread.c (print_thread_info): Don't insist
9493 on having current thread if there are no
9496 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9498 * infcmd.c (attach_command_post_wait)
9499 (attach_command_continuation): New.
9500 (attach_command): Support background async execution, and async
9501 execution in synchronous mode.
9503 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9505 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9506 * symmisc.c (dump_symtab_1): Likewise.
9507 * wrapper.c (gdb_value_struct_elt): Likewise.
9509 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9511 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9513 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9515 * linux-nat.c (linux_nat_filter_event): New, refactored from
9517 (linux_nat_wait): Call linux_nat_filter_event.
9519 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9521 * top.c (execute_command): Fix uninitialized variable error.
9523 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9525 * Makefile.in (amd64nbsd-nat.o): New dependency.
9526 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9527 (_initialize_amd64nbsd_nat): Update target vector to use
9528 nbsd_pid_to_exec_file.
9529 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9531 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9533 Remove ignoring leading exec events code.
9534 * fork-child.c (startup_inferior): Do not set
9535 inferior_ignoring_leading_exec_events.
9536 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9537 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9538 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9539 (handle_inferior_event): Remove code for ignoring leading exec
9541 * target.c (update_current_target): Do not inherit, or default,
9542 to_reported_exec_events_per_exec_call.
9543 (debug_to_reported_exec_events_per_exec_call): Remove.
9544 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9545 * target.h (target_reported_exec_events_per_exec_call): Remove.
9546 (struct target): Remove the to_reported_exec_events_per_exec_call
9549 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9551 Implement -thread-info.
9552 * gdbthread.h (print_thread_info): Declare.
9554 * thread.c (print_thread_info): New, extracted
9555 from info_threads_command and adjusted to
9556 work for CLI and MI.
9557 (info_threads_command): Use print_thread_info.
9558 * Makefile.in: Update dependencies.
9560 * mi/mi-cmds.c (mi_cmds): Specify a handler
9562 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9563 * mi/mi-main.c (mi_cmd_thread_info): New.
9564 (mi_cmd_list_features): Include 'thread-info'.
9566 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9568 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9569 to decide whether to match instruction patterns using "sw" and "sd".
9571 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9573 * infcmd.c (jump_command): Postpone disabling stdin until after
9576 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9578 * inflow.c (gdb_getpgrp): New.
9579 (gdb_has_a_terminal): Use get_getpgrp.
9580 (terminal_ours_1): If attach_flag is set, don't refetch
9581 inferior_process_group.
9583 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9585 * features/library-list.dtd: Allow "section" elements as children
9586 of "library". Add "section" element and describe its attributes.
9588 * solib-target.c (struct lm_info): Add section_bases member.
9589 (library_list_start_segment): Error out if seen a section element.
9590 (library_list_start_section): New.
9591 (library_list_end_library): New.
9592 (solib_target_free_library_list): Free section_bases.
9593 (section_attributes): New.
9594 (library_children): Make "segment" optional. Add "section" child.
9595 (library_list_children): Register library_list_end_library.
9596 (solib_target_relocate_section_addresses): Handle section bases.
9598 * NEWS: Mention new qXfer:libraries:read section offsets support.
9600 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9602 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9603 (make_exec_error_cleanup): Remove declarations.
9604 * utils.c (exec_error_cleanup_chain): Remove.
9605 (do_exec_error_cleanups, discard_exec_error_cleanups)
9606 (make_exec_error_cleanup): Remove.
9607 * event-loop.c (start_event_loop): Adjust call to
9609 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9610 (async_disable_stdin): Don't register async_enable_stdin via
9612 * inf-loop.c (inferior_event_handler): Don't
9613 call do_exec_error_cleanups. Call async_enable_stdin instead.
9614 * event-loop.c (start_event_loop): Adjust call to
9616 * tui/tui-interp.c (tui_command_loop): Adjust call to
9619 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9622 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9623 * breakpoint.c (bpstat_do_actions): In async mode,
9624 don't jump to top expecting stop_bpstat to be already
9626 * event-loop.c (start_event_loop): Call async_enable_stdin
9628 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9630 (command_handler): Do not setup continuation here.
9631 (command_line_handler_continuation): Move to...
9632 * top.c (command_line_handler_continuation): ... here.
9633 (execute_command): In async mode, register continuation.
9634 Don't check frame's language in running in async mode.
9635 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9636 * inf-loop.c (complete_execution): Inline into...
9637 (inferior_event_handler): ... here. Clear target_executing before
9638 doing any cleanups. Don't try to show prompt if the target was
9640 * infcmd.c (signal_command): Add support for async mode.
9641 (finish_command): Only add continuation if the target was
9642 successfully resumed.
9643 * remote.c (init_async_opts): Register to_get_thread_local_address
9645 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9646 with sync_execution.
9647 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9650 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9652 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9653 * exec.c (exec_bfd_mtime): Define.
9654 (exec_close): Clear it.
9655 (exec_file_attach): Set it.
9656 * gdbcore.h (exec_bfd_mtime): Declare.
9657 * source.c (find_source_lines): Do not use bfd_get_mtime.
9659 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9661 * top.c (simplified_command_loop): Remove.
9663 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9665 Remove unused remote.c hooks.
9666 * remote.c (deprecated_target_resume_hook)
9667 (deprecated_target_wait_loop_hook): Remove.
9668 (remote_resume): Do not call deprecated_target_resume_hook.
9669 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9670 (remote_async_wait): Likewise.
9672 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9674 Implement MI notification for new threads.
9675 * doc/observer.texi (new_thread): Document.
9676 * observer.sh: Forward declare struct thread_info.
9677 * thread.c (add_thread): Notify observer.
9679 * interps.h (interp_init_ftype): New parameter
9681 (interp_set): Likewise.
9682 (top_level_interpreter_data): Declare.
9683 * interps.c (interp_set): New parameter top_level.
9684 Pass it to interpreter's init function. Remember
9685 top level interpreter.
9686 (interpreter_exec_cmd): Adjust.
9687 (top_level_interpreter_data): New.
9688 * main.c (captured_main): Pass 1 for top_level
9689 parameter of interp_set.
9690 * cli/cli-interp.c (cli_interpreter_init): New
9691 parameter top_level.
9692 * tui/tui-interp.c (tui_init): New parameter top_level.
9694 * mi/mi-interp.c (mi_new_thread): New.
9695 (mi_interpreter_init): If top level, register
9696 observer for new threads.
9698 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9700 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9702 * top.c (execute_command): Disable break and stop
9703 commands in async mode.
9705 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9708 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9709 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9710 Call target_stop in the INF_QUIT_REQ case.
9711 * Makefile.in (inf-loop.o): Update.
9713 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9715 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9716 Call target_stop in the INF_QUIT_REQ case.
9717 * Makefile.in (inf-loop.o): Update.
9719 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9721 * top.c (execute_command): Enable break, info and interrupt
9722 commands in async mode.
9724 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9725 Daniel Jacobowitz <dan@codesourcery.com>
9727 * breakpoint.h (breakpoint_restore_shadows): New
9729 * breakpoint.c (breakpoint_restore_shadows): New.
9730 (read_memory_nobpt): Delete.
9731 * gdbcore.h (read_memory_nobpt): Delete declaration.
9732 * target.c (memory_xfer_partial): Call
9733 breakpoint_restore_shadows.
9734 (restore_show_memory_breakpoints)
9735 (make_show_memory_breakpoints_cleanup): New.
9736 (show_memory_breakpoints): New.
9737 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9738 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9739 Make sure we see memory breakpoints when checking if
9740 breakpoint is still there.
9741 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9742 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9743 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9744 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9746 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9748 * thread.c (add_thread): Use printf_unfiltered to print.
9750 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9752 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9753 that is true only on x86-solaris and x86_64-solaris.
9754 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9755 with proc_get_LDT_entry.
9757 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9759 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9760 * config.in, configure: Regenerate.
9761 * fork-child.c (fork_inferior): Call create_tty_session.
9762 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9763 (create_tty_session): New function.
9764 * terminal.h: Declare create_tty_session.
9766 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9769 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9770 * mipsread.c: Include elf/internal.h.
9771 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9774 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9776 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9777 to get at the current architecture and at the target specific vector.
9778 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9779 remove define of I387_ST0_REGNUM.
9781 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9783 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9784 get at the current architecture
9785 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9788 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9789 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9791 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9792 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9793 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9795 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9796 at the target specific vector.
9798 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9799 architecture. Use gdbarch_tdep to get at the target specific vector.
9801 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9802 update caller. Use gdbarch_tdep to get at the target specific vector.
9804 (i386_register_to_value: Use get_frame_arch to get at the current
9807 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9810 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9811 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9812 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9813 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9815 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9818 (i387_convert_register_p, i387_register_to_value,
9819 i387_value_to_register): Update call for i386_fp_regnum_p.
9821 * i387-tdep.h: Remove comment.
9822 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9823 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9824 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9825 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9826 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9828 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9830 * Makefile.in (fork-child.o): Update.
9831 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9832 argument. Gather all gdbserver features together.
9833 * fork-child.c (exec_wrapper): New variable.
9834 (fork_inferior): Use it.
9835 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9836 (unset_exec_wrapper_command, _initialize_fork_child): New.
9838 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9840 * source.c (directory_command): Modify the determination of
9841 condition of terminal "from_tty".
9843 2008-03-10 Matt Rice <ratmice@gmail.com>
9845 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9847 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9849 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9850 of the data passing to strtoulst function.
9851 (info_spu_signal_command): Likewise.
9853 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9855 * mi/mi-interp.c (mi_command_loop): Remove
9858 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9860 * remote.c (extended_remote_attach_1): Make local variable pid an int
9863 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9865 * solib-svr4.c (svr4_same_1): New function, originally extracted
9866 from svr4_same and expanded to handle the sparc64 case.
9867 (svr4_same): Move up and reimplement using svr4_same_1.
9868 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9870 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9872 * MAINTAINERS: Move self to Paper trail.
9874 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9876 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9877 * event-loop.c (call_async_signal_handler): New.
9878 * event-loop.h (call_async_signal_handler)
9879 (gdb_call_async_signal_handler): Declare.
9880 (mark_async_signal_handler): Add comments.
9881 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9882 * mingw-hdep.c (sigint_event, sigint_handler): New.
9883 (gdb_select): Use them. Wait for the readline signal handler
9885 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9886 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9887 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9889 (remote_fileio_ctrl_c_signal_handler): Use
9890 gdb_call_async_signal_handler.
9891 (initialize_remote_fileio): Initialize sigint_fileio_token.
9892 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9893 not initialize tokens here.
9894 (handle_remote_sigint_twice): Likewise. Reinstall
9895 handle_remote_sigint.
9896 (async_remote_interrupt_twice): Just call interrupt_query.
9897 (cleanup_sigint_signal_handler): Do not delete tokens.
9898 (remote_interrupt, remote_interrupt_twice): Use
9899 gdb_call_async_signal_handler.
9900 (interrupt_query): Reinstall the default signal handler.
9901 (_initialize_remote): Initialize tokens here.
9903 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9905 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9906 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9907 Change the type of the lr register to code_ptr.
9908 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9909 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9910 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9911 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9912 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9913 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9914 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9916 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9918 * MAINTAINERS: Update my email address.
9920 2008-03-03 Keith Seitz <keiths@redhat.com>
9922 From Dave Murphy <davem@devkitpro.org>:
9923 * configure.ac: Set tcl configdir to win under mingw.
9924 * configure: Regenerate.
9926 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9928 * breakpoint.c (fetch_watchpoint_value): New function.
9929 (update_watchpoint): Set and clear val_valid. Use
9930 fetch_watchpoint_value. Handle unreadable values on the
9931 value chain. Correct check for user-requested array watchpoints.
9932 (breakpoint_init_inferior): Clear val_valid.
9933 (watchpoint_value_print): New function.
9934 (print_it_typical): Use it. Do not free or clear old_val. Print
9935 watchpoints even if old_val == NULL.
9936 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9937 becoming readable or unreadable.
9938 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9939 (do_enable_watchpoint): Likewise.
9940 * breakpoint.h (struct breakpoint): Update comment for val. Add
9942 * NEWS: Mention watchpoints on inaccessible memory.
9944 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9946 * Makefile.in (i386-nat.o): Update.
9947 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9948 i386_use_watchpoints.
9949 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9950 i386_use_watchpoints.
9951 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9952 (i386_stopped_by_watchpoint): Update call.
9953 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9954 * config/i386/nm-i386.h: Conditionalize definitions on
9955 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9956 (i386_use_watchpoints): Declare.
9957 (i386_stopped_data_address): Update.
9958 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9959 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9961 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9963 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9964 * version.in: Bump version to 6.8.50.20080229-cvs.
9966 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9968 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9971 2008-02-28 Tom Tromey <tromey@redhat.com>
9973 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9975 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9977 * infcmd.c (kill_if_already_running): Make static. Use
9978 target_require_runnable.
9979 * target.c (target_require_runnable): New.
9980 * target.h (target_require_runnable): Declare.
9982 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9984 * frame.c (reinit_frame_cache): Only annotate if frames were
9987 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9989 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9990 * regformats/reg-ppc64.dat: Likewise.
9992 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9994 * features/Makefile (%.dat): Emit xmltarget statement.
9996 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9997 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9999 * regformats/arm-with-iwmmxt.dat: Regenerate.
10000 * regformats/mips64-linux.dat: Regenerate.
10001 * regformats/mips-linux.dat: Regenerate.
10002 * regformats/rs6000/powerpc-32.dat: Regenerate.
10003 * regformats/rs6000/powerpc-64.dat: Regenerate.
10004 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10006 * regformats/reg-arm.dat: Add xmlarch statement.
10007 * regformats/reg-i386.dat: Likewise.
10008 * regformats/reg-i386-linux.dat: Likewise.
10009 * regformats/reg-x86-64-linux.dat: Likewise.
10010 * regformats/reg-spu.dat: Likewise.
10012 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10014 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10017 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10019 * utils.c (debug_timestamp): New.
10020 (vfprintf_unfiltered): Print timestamps if requested.
10021 (show_debug_timestamp): New.
10022 (initialize_utils): Register "set debug timestamp".
10023 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10025 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10027 * breakpoint.c (skip_prologue_sal): New function.
10028 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10029 computed from a line number.
10031 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10033 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10034 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10035 Set PC register type to "code_ptr".
10036 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10037 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10038 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10039 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10040 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10041 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10042 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10045 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10047 * regformats/regdat.sh: Rename init_registers function in
10048 generated file to init_registers_${name}.
10050 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10051 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10052 * regformats/reg-s390x.dat: Set "name" to s390x.
10054 2008-02-26 Greg Law <glaw@undo-software.com>
10056 * regcache.c (registers_changed): Call reinit_frame_cache.
10058 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10060 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10061 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10062 and svr4_fetch_objfile_link_map.
10063 * Makefile.in (sh-linux-tdep.o): Update.
10065 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10067 * amd64-tdep.c (amd64_classify): Add support for decimal float
10069 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10070 use the struct return convention.
10072 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10074 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10075 to old format. Discard breakpoint address if shared library is
10077 (breakpoint_1): Adjust formatting of table header accordingly.
10079 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10081 * remote.c (remote_get_threadlist): If the response
10082 is empty, don't try to parse it.
10084 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10086 Unbreak 'target async'.
10087 * serial.c (serial_async): Set the
10088 handler function before enabling async
10091 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10093 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10095 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10097 * remote.c (extended_remote_attach_1): Set attach_flag.
10098 (extended_remote_create_inferior_1): Clear attach_flag.
10100 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10102 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10104 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10105 * solib-svr4.c (solib_svr4_r_brk): New.
10106 (open_symbol_file_object, svr4_current_sos): Always check the
10108 (svr4_fetch_objfile_link_map): Do not set debug_base.
10109 (enable_break): Use r_brk if it is set.
10110 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10111 (svr4_lp64_fetch_link_map_offsets): Likewise.
10112 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10114 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10115 Mark Kettenis <kettenis@gnu.org>
10117 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10118 trad_frame_saved_reg.
10119 (trad-frame.h): New include.
10121 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10122 instead of frame_obstack_zalloc.
10123 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10125 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10127 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10129 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10130 from disassemble_info instead of gdbarch_byte_order.
10132 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10133 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10135 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10137 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10138 gdbarch as parameter.
10140 * gdbarch.{c,h}: Regenerate.
10142 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10144 * mem-break.c (default_memory_insert_breakpoint)
10145 (default_memory_remove_breakpoint): Likewise.
10146 * target.h (default_memory_remove_breakpoint)
10147 (default_memory_insert_breakpoint): Likewise.
10149 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10150 parameter. Replace current_gdbarch by gdbarch.
10151 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10152 (m32r_memory_remove_breakpoint): Likewise.
10154 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10156 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10158 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10160 * NEWS: Add entry describing Add support improvements.
10162 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10164 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10167 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10169 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10170 register_offset_hack anymore.
10172 * regcache.{c,h} (register_offset_hack): Remove.
10174 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10176 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10178 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10179 current_gdbarch by gdbarch.
10180 (hppa64_hpux_find_global_pointer): Likewise.
10181 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10182 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10183 find_global_pointer.
10185 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10187 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10189 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10190 of gdbarch_num_regs.
10192 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10193 replace current_gdbarch by gdbarch.
10194 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10196 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10198 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10199 and replace current_gdbarch by gdbarch.
10201 (store_register): Update call for exec_one_dummy_insn.
10202 (fetch_register, store_register): Update call of regmap.
10204 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10205 parameter and replace current_gdbarch by gdbarch.
10207 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10208 the current architecture. Update call for getregs_supplies and
10209 getfpregs_supplies.
10210 (ppcnbsd_fetch_inferior_registers): Likewise.
10212 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10213 replace current_gdbarch by gdbarch.
10214 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10215 get_regcache_arch to get at the current architecture. Update call for
10216 getfpregs_supplies.
10218 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10220 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10223 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10225 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10227 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10229 * NEWS: Mention pending breakpints in MI.
10231 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10233 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10235 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10237 Add script to build and test GDB using enable-targets=all.
10239 * gdb_buildall.sh: New file.
10241 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10243 * NEWS (New native configurations): Xtensa GNU/Linux.
10244 (New targets): Xtensa GNU/Linux.
10245 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10246 xtensa-linux-tdep.o
10247 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10248 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10249 * configure.tgt (xtensa*-*-linux*): New entry.
10250 * xtensa-config.c (xtensa_tdep): New variable.
10251 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10252 (rmap): Change format based on new macro XTREG.
10253 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10254 * xtensa-linux-nat.c: New.
10255 * xtensa-linux-tdep.c: New.
10256 * xtensa-xtregs.c: New.
10257 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10258 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10259 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10260 (xtensa_register_t): New field coprocessor.
10261 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10262 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10263 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10264 Update to handle privileged registers.
10265 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10266 (xtensa_push_dummy_call): Set windowstart register correctly.
10267 (call0_analyze_prologue): Initialize xtensa_default_isa.
10268 (xtensa_derive_tdep): New.
10269 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10270 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10271 Call xtensa_derive_tdep().
10272 * config/xtensa/linux.mh: New.
10273 * regformats/reg-xtensa.dat: New.
10275 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10277 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10278 (filenames.h): New include.
10279 * Makefile.in (corelow.o): Add dependency for filenames.h.
10281 2008-02-08 Doug Evans <dje@google.com>
10283 * source.c (find_and_open_source): Always rewrite absolute filenames.
10285 2008-02-07 Doug Evans <dje@google.com>
10287 * breakpoint.c: #include "hashtab.h".
10288 (ambiguous_names_p): New fn.
10289 (update_breakpoint_locations): When restoring bp enable status, don't
10290 compare function names if any functions have same name.
10291 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10293 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10295 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10296 instead of just a VEC*. Update use of SV.
10297 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10299 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10301 * NEWS: Put all new commands since gdb-6.7 together.
10303 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10305 * ada-lang.c: #include "vec.h".
10306 (struct string_vector, new_string_vector, string_vector_append):
10308 (char_ptr): New typedef.
10309 (DEF_VEC_P (char_ptr)): New VEC type.
10310 (symbol_completion_add): Update profile to take the new VEC type
10311 instead of the old string_vector structure. Update code accordingly.
10312 (ada_make_symbol_completion_list): Use the new VEC type instead of
10313 the old string_vector structure, and update the code accordingly.
10314 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10316 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10318 * p-exp.y: Set current_type in missing places.
10319 (leftdiv_is_integer): New static variable.
10320 Typecast right operand of BINOP_DIV to long_double if both operands
10323 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10325 * remote-mips.c (set_breakpoint): Rename to...
10326 (mips_set_breakpoint): ... this.
10327 (clear_breakpoint): Rename to...
10328 (mips_clear_breakpoint): ... this.
10329 (common_breakpoint): Rename to...
10330 (mips_common_breakpoint): ... this.
10331 (check_lsi_error): Rename to...
10332 (mips_check_lsi_error): ... this.
10334 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10336 * language.h (struct language_defn): Add new field
10337 la_make_symbol_completion_list.
10338 * symtab.c (default_make_symbol_completion_list): Renames
10339 make_symbol_completion_list.
10340 (make_symbol_completion_list): New function.
10341 * symtab.h (default_make_symbol_completion_list): Add declaration.
10342 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10343 (auto_language, local_language): Likewise.
10344 * objc-lang.c (objc_language_defn): Likewise.
10345 * scm-lang.c (scm_language_defn): Likewise.
10346 * m2-lang.c (m2_language_defn): Likewise.
10347 * f-lang.c (f_language_defn): Likewise.
10348 * jv-lang.c (java_language_defn): Likewise.
10349 * p-lang.c (pascal_language_defn): Likewise.
10350 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10351 (minimal_language_defn): Likewise.
10352 * ada-lang.c (struct string_vector): New structure.
10353 (new_string_vector, string_vector_append, ada_unqualified_name)
10354 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10355 (ada_make_symbol_completion_list): New functions.
10356 (ada_language_defn): Set la_make_symbol_completion_list.
10357 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10358 this function is static.
10360 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10362 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10363 to account for call site optimizations.
10365 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10367 * tracepoint.c (read_actions): Handle end-of-text indicator
10368 in action list properly. (Committed by Jim Blandy)
10370 2008-02-05 Jim Blandy <jimb@red-bean.com>
10372 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10373 pseudoregister, not an internal error.
10374 Reported by: Andrzej Zaborowski
10376 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10378 * varobj.c (c_value_of_variable): Use xstrdup.
10380 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10382 Update stored rendition of varobj value when format changes.
10383 * varobj.c (varobj_set_display_format): Recomputed
10385 (c_value_of_variable): Return print_value.
10387 2008-02-03 Doug Evans <dje@google.com>
10389 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10390 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10391 * valops.c (value_one): New function.
10392 * value.h (value_one): Declare.
10394 Fix argument promotion for binary arithmetic ops for C.
10395 * valarith.c (unop_result_type): New fn.
10396 (binop_result_type): New fn.
10397 (value_binop): Move result type computation to binop_result_type.
10398 (value_pos, value_neg, value_complement): Move result type
10399 computation to unop_result_type.
10402 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10403 Return basetype, fieldno if found. All callers updated.
10404 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10406 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10407 * symfile.h (fill_in_vptr_fieldno): Delete.
10409 2008-02-02 Doug Evans <dje@google.com>
10411 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10413 * typeprint.c (*): Whitespace cleanup.
10415 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10416 Luis Machado <luisgpm@br.ibm.com>
10417 Thiago Jung Bauermann <bauerman@br.ibm.com>
10419 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10420 don't fit into registerson the stack the way GCC does.
10422 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10424 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10425 hash table for Ada symbols. Just store the linkage name as is,
10426 and leave the demangled_name as NULL.
10428 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10430 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10431 in the global scope.
10432 (new_symbol): Likewise.
10434 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10436 * breakpoint.c (break_command_1): Return void.
10437 (break_command_really): Return void. Rethrow
10438 exceptions instead of returning.
10439 (gdb_breakpoint): Remove the error_message parameter.
10440 Return void. Rename to set_breakpoint.
10441 * gdb.h (gdb_breakpoint): Rename and move to...
10442 * breakpoint.h (set_breakpoint): ...here.
10443 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10444 event hooks even if exception is thrown. Adjust to
10445 gdb_breakpoint interface changes.
10448 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10450 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10451 float in both first and second word in the doubleword, to support
10454 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10456 Properly rethrow exception. This fixes errors
10457 about non-existent functions for -break-insert.
10458 * breakpoint.c (break_command_really): Use throw_exception
10459 for rethrowing. If rethrowing, don't print the exception.
10461 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10463 * NEWS: Mention Decimal Floating Point support.
10465 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10467 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10468 value type to builtin_type_void_func_ptr.
10470 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10472 * s390-tdep.c (is_float_singleton, is_float_like,
10473 alignment_of, s390_return_value): Make checks for
10474 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10476 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10477 Thiago Jung Bauermann <bauerman@br.ibm.com>
10479 * infcmd.c (default_print_registers_info): Also print hex
10480 raw contents for TYPE_CODE_DECFLOAT registers.
10481 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10482 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10483 (rs6000_register_name): Add support for DFP pseudo-registers.
10484 (rs6000_pseudo_register_type): Likewise.
10485 rs6000_pseudo_register_reggroup_p): Likewise.
10486 (ppc_pseudo_register_read): New function.
10487 (ppc_pseudo_register_write): Likewise.
10488 (rs6000_pseudo_register_read): Likewise.
10489 (rs6000_pseudo_register_write): Likewise.
10490 (e500_pseudo_register_read): Move checks to
10491 rs6000_pseudo_register_read.
10492 (e500_pseudo_register_write): Move checks to
10493 rs6000_pseudo_register_write.
10494 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10495 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10496 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10497 num_pseudo_regs to account for DFP pseudo regs.
10499 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10501 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10502 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10503 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10504 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10505 e500_pseudo_register_read, e500_pseudo_register_write): Use
10506 IS_SPE_PSEUDOREG macro.
10507 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10508 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10509 Remove initialization of tdep->ppc_ev31_regnum.
10511 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10513 * printcmd.c (print_formatted): Handle references as for unformatted
10516 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10518 * eval.c (evaluate_subexp_standard): Add handling of user
10519 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10521 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10523 * eval.c (evaluate_subexp_standard): Support
10524 BINOP_INTDIV opcode.
10526 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10528 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10530 For BINOP_EXP, use length and signedness of left operand only for
10531 result, as for shifts.
10532 For integral operands to BINOP_EXP, use new integer_pow and
10533 uinteger_pow functions so as to get full range of results.
10534 (integer_pow): New function.
10535 (uinteger_pow): New function.
10537 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10539 Use vector for varobj_list_children interface.
10540 * gdb/varobj.c (varobj_list_children): Return vector
10542 * gdb/varobj.h (varobj_list_children): Adjust
10544 (varobj_p): Declare. Declare vector thereof.
10545 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10546 for varobj_list_children change.
10547 * Makefile.in (varobj_h): Update dependencies.
10549 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10551 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10552 TYPE_CODE_DECFLOAT arguments.
10553 (ppc64_sysv_abi_push_dummy_call) Likewise.
10554 (get_decimal_float_return_value): New function.
10555 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10556 values by calling get_decimal_float_return_value.
10557 (ppc64_sysv_abi_return_value): Likewise.
10559 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10561 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10562 for preprocessor macro information. Formatting changes.
10564 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10566 * remote.c (struct remote_state): Add cached_wait_status.
10567 (remote_exec_file): New variable.
10568 (PACKET_vAttach, PACKET_vRun): New constants.
10569 (extended_remote_restart): Do not query for status.
10570 (struct start_remote_args): New.
10571 (remote_start_remote): Take it as a second argument. Check
10572 whether the target is running. Issue an error for non-running
10573 non-extended targets. Cache the wait status. Set inferior_ptid
10575 (remote_open_1): Prompt to disconnect non-running targets. Make
10576 sure the target is marked running. Do not set inferior_ptid here.
10577 Update call to remote_start_remote. Do not call remote_check_symbols
10578 if the target is not running.
10579 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10580 argument. Handle a non-running target.
10581 (remote_detach): Use it.
10582 (extended_remote_detach): New.
10583 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10584 (extended_remote_attach_1, extended_remote_attach)
10585 (extended_async_remote_attach): New.
10586 (remote_vcont_resume): Remove unused variable.
10587 (remote_wait, remote_async_wait): Use any cached wait status.
10588 (putpkt_binary, getpkt): Clear any cached wait status.
10589 (extended_remoute_mourn_1): New.
10590 (extended_remote_mourn): Use it.
10591 (extended_async_remote_mourn, extended_remote_run): New.
10592 (extended_remote_create_inferior_1): New.
10593 (extended_remote_create_inferior): Use it.
10594 (extended_remote_async_create_inferior): Likewise.
10595 (remote_xfer_partial): Skip for non-executing targets.
10596 (init_extended_remote_ops): Set to_detach and to_attach.
10597 (init_extended_async_remote_ops): Likewise. Use
10598 extended_async_remote_mourn.
10599 (_initialize_remote): Register vAttach, vRun, and
10600 set remote exec-file.
10601 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10603 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10605 * Makefile.in (symfile.o): Update.
10606 * NEWS: Mention exec tracing support.
10607 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10609 * infcmd.c (kill_if_already_running, detach_command)
10610 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10611 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10612 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10613 targets. Apply the sysroot path to the loaded executable. Use
10614 no_shared_libraries.
10615 * linux-nat.c (linux_child_follow_fork): Print fork following
10616 messages if verbose.
10617 (kill_wait_callback): Kill again before waiting a second time.
10618 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10619 no_shared_libraries.
10621 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10623 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10625 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10627 * nto-tdep.h: Remove #include "defs.h".
10628 * nto-tdep.c: Add #include "defs.h".
10629 * Makefile.in (nto_tdep_h): Update dependencies.
10630 (nto-tdep.o): Likewise.
10632 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10634 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10636 (proceed, start_remote): Update call to wait_for_inferior.
10637 * inferior.h (wait_for_inferior): Update declaration.
10638 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10639 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10640 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10641 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10643 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10645 * varobj (adjust_value_for_child_access): Added checking for
10646 returned value from gdb_value_ind.
10647 (c_describe_child): Likewise.
10648 (cplus_describe_child): Fixed a typo.
10650 2008-01-29 Jim Blandy <jimb@red-bean.com>
10652 * MAINTAINERS: Update my info.
10654 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10656 Use multiple locations for hardware watchpoints.
10657 This eliminates the need to traverse value chain, doing
10658 various checks, in three different places.
10660 * breakpoint.h (struct bp_location): New fields
10661 lengths and watchpoint_type.
10662 (struct breakpoint): Remove the val_chain field.
10663 * breakpoint.c (is_hardware_watchpoint): New.
10664 (free_valchain): Remove.
10665 (update_watchpoint): New.
10666 (insert_bp_location): For hardware watchpoint, just
10667 directly insert it.
10668 (insert_breakpoints): Call update_watchpoint_locations
10669 on all watchpoints. If we have failed to insert
10670 any location of a hardware watchpoint, remove all inserted
10672 (remove_breakpoint): For hardware watchpoints, directly
10674 (watchpoints_triggered): Iterate over locations.
10675 (bpstat_stop_status): Use only first location of
10676 a resource watchpoint.
10677 (delete_breakpoint): Don't call free_valchain.
10678 (print_one_breakpoint): Don't print all
10679 locations for watchpoints.
10680 (breakpoint_re_set_one): Use update_watchpoint for
10683 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10685 Don't reset watchpoint block on solib load.
10687 * breakpoint.c (insert_bp_location): For watchpoints,
10688 recompute condition.
10689 (breakpoint_re_set_one): Instead of recomputing value
10690 and condition for watchpoints, just reset value and
10691 let insert_breakpoints/insert_bp_location recompute it.
10692 Don't do anything about disabled watchpoint.
10694 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10696 * valarith.c (value_binop): Handle unsigned integer
10699 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10701 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10702 instruction pattern that appears frequently in position
10703 independent code. Fix bug in code which looks for "fmov" and
10704 backtracks if no "fmov" is found.
10706 2008-01-28 Doug Evans <dje@google.com>
10708 * dbxread.c (read_dbx_symtab): Fix indentation.
10709 Reformat comments to 80 columns.
10710 Move local var def closer to only use.
10712 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10714 * fork-child.c (SHELL_FILE): Remove #ifndef.
10715 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10717 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10719 * i386-tdep.c (i386_skip_noop): New function.
10720 (i386_analyze_prologue): Call i386_skip_noop function.
10722 2008-01-24 Michael Snyder <msnyder@specifix.com>
10724 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10725 * win32-nat.c (win32_xfer_partial): Ditto.
10726 * target.c (default_xfer_partial): Minor whitespace adjustment.
10728 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10730 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10731 strip bit 1 even if pc doesn't point to thumb code.
10733 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10735 * remote.c (remote_wait): Handle SIGINT between packets.
10736 (remote_async_wait): Likewise.
10738 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10739 Chris Demetriou <cgd@google.com>
10741 * thread.c (add_thread_silent): Renamed
10743 (print_thread_events): New variable definition.
10744 (show_print_thread_events): New function.
10745 (_initialize_thread): Add "set print thread-events" and
10746 "show print thread-events" commands.
10747 (add_thread): Announce new thread.
10748 * gdbthread.h (add_thread_silent): Declare.
10749 (print_thread_events): New variable declaration.
10750 * inf-ttrace.c (inf_ttrace_wait): Don't
10751 inform about new thread, as add_thread is always
10752 called too, and will take care of that.
10753 * infrun.c (handle_inferior_event): Likewise.
10754 * procfs.c (procfs_wait): Likewise.
10755 * remote.c (remote_currthread): Likewise.
10756 * sol-thread.c (sol_thread_wait): Likewise.
10757 * win32-nat.c (get_win32_debug_event): Likewise.
10758 * linux-thread-db.c (attach_thread): Likewise.
10759 Remove the verbose parameter.
10760 (check_event): Make detach_thread be verbose
10761 only if print_thread_events is set.
10762 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10763 about new thread. This is called only from
10764 linux-thread-db.c:attach_thread, which will take care.
10765 Remove the verbose parameter.
10766 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10768 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10770 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10772 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10774 * breakpoint.c (break_command_really): New parameter
10776 (break_command_1): Pass 0 as
10777 ignore_count to break_command_really.
10778 (gdb_breakpoint): Pass ignore_count to
10779 break_command_really.
10781 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10783 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10784 sigcontext struct via pointer.
10785 (struct sigframe comment): Update to show new field `psc'.
10787 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10789 * infrun.c (handle_inferior_event): If
10790 we failed to remove breakpoints, error,
10791 don't try to increment PC by hand.
10793 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10795 Add NetBSD/hppa target and host support.
10797 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10798 (hppabsd_gregset): Move to ...
10799 (hppabsd_regset_from_core_section): Rename
10800 hppaobsd_regset_from_core_section and move to ...
10801 (hppabsd_find_global_pointer): Update comment.
10802 (hppabsd_init_abi): Make global. Do not register
10803 hppabsd_regset_from_core_section.
10804 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10806 (_initialize_hppabsd_tdep): Move to ...
10807 * hppaobsd-tdep.c: ... here. New file.
10808 * hppnbsd-tdep.c: New file.
10809 * hppnbsd-nat.c: New file.
10810 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10811 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10812 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10813 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10814 * configure.host (hppa*-*-netbsd*): New entry.
10815 * configure.tgt (hppa*-*-netbsd*): New entry.
10816 (hppa*-*-openbsd*): Update.
10817 * NEWS (New native configuration): Mention NetBSD/hppa.
10818 (New targets): Mention NetBSD/hppa.
10820 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10822 * gdbarch.sh (function_list): Add new property bits_big_endian to
10824 * gdbarch.{c,h}: Regenerate.
10826 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10827 gdbarch_bits_big_endian (comment).
10828 (unpack_field_as_long, modify_field): Likewise.
10829 * value.h: Likewise (comment).
10830 * valops.c (value_slice): Likewise.
10831 * valarith.c (value_subscript, value_bit_index): Likewise.
10832 * gdbtypes.h (field): Likewise (comment).
10833 * eval.c (evaluate_subexp_standard): Likewise.
10834 * dwarf2read.c (dwarf2_add_field): Likewise.
10835 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10836 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10838 * defs.h (BITS_BIG_ENDIAN): Remove.
10840 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10842 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10844 * m2-exp.y (yylex): Likewise.
10845 * objc-exp.y (yylex): Likewise.
10847 * defs.h (DEPRECATED_STREQN): Remove.
10849 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10851 * MAINTAINERS: Update my email address.
10853 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10855 * README: Mention gdbserver/README.
10857 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10859 * valarith.c (value_binop): Handle BINOP_INTDIV
10860 for unsigned and signed integers.
10862 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10864 * s390-tdep.c (s390_gdbarch_init): Set default long double
10865 type to 128-bit IEEE quad.
10867 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10869 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10871 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10873 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10875 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10876 * value.c: All callers changed.
10878 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10880 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10881 DEPRECATED_STREQ by its expression.
10882 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10883 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10884 (scan_xcoff_symtab): Likewise.
10885 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10886 * f-lang.c (find_common_for_function): Likewise.
10887 * objc-exp.y (parse_number): Likewise.
10889 * defs.h (DEPRECATED_STREQ): Remove.
10891 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10893 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10894 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10895 get_frame_arch to get at the current_architecture. Update AM33_MODE
10897 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10898 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10900 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10902 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10904 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10906 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10908 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10909 current_gdbarch by gdbarch. Update caller.
10911 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10912 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10913 the current architecture. Update calls of
10914 amd64_native_gregset_supplies_p.
10915 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10916 (amd64bsd_store_inferior_registers): Likewise.
10918 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10920 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10921 Replace current_gdbarch by gdbarch. Update caller.
10923 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10925 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10926 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10927 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10928 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10929 (stabsect_build_psymtabs): Fix indentation.
10931 2008-01-15 Michael Snyder <msnyder@specifix.com>
10933 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10935 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10937 * win32-nat.c (win32_create_inferior): Restore code calling
10938 CloseHandle on ProcessInformation structure.
10940 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10942 * configure.ac: Check for void * as 3 argument of ptrace.
10943 * configure: regenerate.
10945 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10947 * alpha-tdep.c (alpha_heuristic_proc_start)
10948 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10949 current_gdbarch by gdbarch.
10951 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10952 current architecture by frame_info. Update alpha_heuristic_proc_start
10955 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10956 get_frame_arch to get at the current architecture by frame_info. Update
10957 alpha_sigtramp_register_address call.
10959 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10960 current_gdbarch by gdbarch. Update caller.
10961 (convert_to_extended, convert_from_extended): Add endianess parameter
10962 for comparison. Update caller.
10963 (arm_extract_return_value, arm_store_return_value): Use
10964 get_regcache_arch to get at the current architecture.
10966 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10967 current_gdbarch by gdbarch. Update caller.
10968 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10969 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10971 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10972 gdbarch as parameter. Update caller.
10973 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10974 current_gdbarch by gdbarch. Update caller.
10976 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10977 update caller. Replace current_gdbarch by gdbarch.
10979 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10980 the current architecture. Replace current_gdbarch by gdbarch.
10981 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10982 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10983 expression. Add gdbarch as parameter and replace current_gdbarch with
10985 (M6811_TDEP): Remove.
10986 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10988 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10989 current_gdbarch by gdbarch. Update caller.
10991 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10993 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10996 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10997 caller. Relace current_gdbarch by gdbarch.
10998 (altivec_register_p, spe_register_p): Likewise.
10999 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11001 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11002 altivec_register_p and spe_register_p.
11004 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11005 caller. Replace current_gdbarch by gdbarch.
11006 (score_analyze_prologue): use get_frame_arch to get at the current
11009 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11010 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11011 current_gdbarch by gdbarch. Update caller.
11012 (sparc_frame_cache): Use get_frame_arch to get at the current
11014 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11015 sparc_analyze_prologue.
11017 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11020 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11022 * exec.c: #include "arch-utils.h"
11023 (print_section_info): Use gdbarch_from_bfd to get at the
11024 current architecture. Replace current_gdbarch. Fix indention. Replace
11025 deprecated_print_address_numeric by paddress.
11026 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11028 * valprint.c (val_print_string): Replace
11029 deprecated_print_address_numeric.
11030 * tracepoint.c (trace_mention, scope_info): Likewise.
11031 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11032 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11033 (maintenance_check_symtabs): Likewise.
11034 * symfile.c (list_overlays_command): Likewise.
11035 * stack.c (frame_info, print_block_frame_labels): Likewise.
11036 * printcmd.c (print_address, print_address_demangle)
11037 (address_info): Likewise.
11038 * corefile.c (memory_error): Likewise.
11039 * infcmd.c (jump_command): Likewise.
11040 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11041 (mention, delete_breakpoint): Likewise.
11042 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11043 * dwarf2read.c (dump_die): Likewise.
11044 * ada-valprint.c (ada_val_print_1): Likewise.
11045 * f-valprint.c (f_val_print): Likewise.
11046 * linux-fork.c (info_forks_command): Likewise.
11047 * m32r-com.c (m32r_load_section, m32r_load)
11048 (m32r_upload_command): Likewise.
11050 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11052 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11054 * gdbarch.sh (skip_prologue): Add gdbarch
11056 * gdbarch.{c,h}: Regenerate.
11058 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11059 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11060 * avr-tdep.c (avr_skip_prologue): Likewise.
11061 * cris-tdep.c (cris_skip_prologue): Likewise.
11062 * frv-tdep.c (frv_skip_prologue): Likewise.
11063 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11064 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11065 * i386-tdep.c (i386_skip_prologue): Likewise.
11066 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11067 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11068 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11069 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11070 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11071 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11072 * mep-tdep.c (mep_skip_prologue): Likewise.
11073 * mips-tdep.c (mips_skip_prologue): Likewise.
11074 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11075 * mt-tdep.c (mt_skip_prologue): Likewise.
11076 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11077 * score-tdep.c (score_skip_prologue): Likewise.
11078 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11079 * sh-tdep.c (sh_skip_prologue): Likewise.
11080 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11081 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11082 * spu-tdep.c (spu_skip_prologue): Likewise.
11083 * v850-tdep.c (v850_skip_prologue): Likewise.
11084 * vax-tdep.c (vax_skip_prologue): Likewise.
11085 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11086 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11088 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11089 current_gdbarch by gdbarch.
11090 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11091 * s390-tdep.c (s390_skip_prologue): Likewise.
11093 2008-01-10 Doug Evans <dje@google.com>
11095 * defs.h (struct continuation_arg): Fix typo in comment.
11096 * target.c (target_translate_tls_address): Fix comment spelling error.
11098 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11100 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11101 (DOUBLEST_SCAN_FORMAT): Likewise.
11102 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11103 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11104 * c-exp.y (parse_number): Likewise.
11105 * jv-exp.y (parse_number): Likewise.
11106 * objc-exp.y (parse_number): Likewise.
11107 * p-exp.y (parse_number): Likewise.
11109 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11111 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11112 (check_typedef): Likewise.
11114 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11116 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11117 seen_double_big_d, treat the new H, D, and DD modifiers as length
11120 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11122 * dwarf2read.c (read_enumeration_type): Add comment.
11124 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11126 * config.in: Regenerate.
11128 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11130 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11132 (ada_convert_actuals): Delete.
11133 * ada-lang.h (ada_convert_actual): Add declaration.
11134 (ada_convert_actuals): Remove declaration.
11135 * infcall.c: #include "ada-lang.h".
11136 (value_arg_coerce): Add new parameter sp. Update function
11137 documetnation. Add handling of Ada function call parameters.
11138 * Makefile.in (infcall.o): Update dependencies.
11140 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11142 * ada-lang.c (ensure_lval): Fix value lval kind.
11143 (convert_actual): Add handling for arguments passed by reference.
11145 2008-01-08 Doug Evans <dje@google.com>
11147 * dbxread.c (read_dbx_symtab): Fix indentation.
11149 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11151 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11152 (valarith.o): Depend on dfp.h.
11153 (valops.o): Likewise.
11154 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11155 (set_decnumber_context): New function.
11156 (decimal_check_errors): Likewise.
11157 (decimal_from_number): Likewise.
11158 (decimal_to_number): Likewise.
11159 (decimal_from_string): Use set_decnumber_context and
11160 decimal_check_errors.
11161 (decimal_from_integral): New function.
11162 (decimal_from_floating): Likewise.
11163 (decimal_to_double): Likewise.
11164 (promote_decimal): Likewise.
11165 (decimal_binop): Likewise.
11166 (decimal_is_zero): Likewise.
11167 (decimal_compare): Likewise.
11168 (decimal_convert): Likewise.
11169 * dfp.h (decimal_from_integral): New prototype.
11170 (decimal_from_floating): Likewise.
11171 (decimal_to_double): Likewise.
11172 (decimal_binop): Likewise.
11173 (decimal_is_zero): Likewise.
11174 (decimal_compare): Likewise.
11175 (decimal_convert): Likewise.
11176 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11177 call to value_from_decfloat.
11178 * valarith.c: Include dfp.h.
11179 (value_args_as_decimal): New function.
11180 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11181 (value_logical_not): Likewise.
11182 (value_equal): Likewise.
11183 (value_less): Likewise.
11184 (value_pos): Likewise.
11185 (value_neg): Formatting fix.
11186 * valops.c: Include dfp.h.
11187 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11188 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11189 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11190 (value_from_decfloat): Remove expect_type argument.
11191 * value.h (value_from_decfloat): Update prototype.
11193 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11195 Ignore change in name of dynamic linker during
11196 execution on Solaris. This also unbreaks pending breakpoints.
11198 * solist.h (struct target_so_ops): New field same.
11199 * solib-svr4.c (svr4_same): New.
11200 (_initialize_svr4_solib): Register svr4_same.
11201 * solib.c (update_solib_list): Use ops->same, if available.
11203 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11205 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11206 when using MS-DOS paths.
11208 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11210 * NEWS: Mention --pid and --core command line behaviour changes.
11212 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11214 * main.c (captured_main): Remove 'count' varible and the
11215 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11216 --pid options were issued simultaneously. If an explicit pid
11217 option was passed, don't fallback to core file. Detect extra
11218 arguments better in the presence of explicit pid or core
11221 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11223 * ada-lang.c (ada_which_variant_applies): Correctly compute
11224 the value of the discriminant when the variant record is packed.
11226 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11228 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11229 that are used to differentiate homonyms.
11231 2008-01-04 Jerome Guitton <guitton@adacore.com>
11233 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11234 when the type is an anonymous pointer type.
11235 (ada_check_typedef): Avoid a seg fault when the type is null.
11236 * ada-typeprint.c (print_array_type): Add support for pointer
11239 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11241 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11243 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11245 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11246 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11248 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11250 * ada-exp.y (chop_separator): New function.
11251 (write_selectors): Rewrite to re-use chop_separator.
11252 (ada_nget_field_index, get_symbol_field_type): New functions.
11253 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11256 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11258 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11259 of SYMBOL_VALUE when working with function symbols.
11261 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11263 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11264 expressions. These expressions do not need to be rewriten.
11266 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11268 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11269 the given die is a declaration.
11271 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11273 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11274 Handle properly the case when the index type is an enumerated type.
11275 Do not return the subtype of the bounds type, just return the
11276 bounds type directly - this is not needed and is more consistent
11277 with what we do for arrays when no XA parallel type exists.
11279 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11281 * ada-lang.c (static_unwrap_type): Add forward declaration.
11282 (template_to_static_fixed_type): Fields of dynamic types sometimes
11283 also need to be unwrapped. Take this into account.
11284 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11285 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11286 * ada-typeprint.c (ada_print_type): Get the typename from
11287 the original type, not the base type.
11289 2008-01-03 Jerome Guitton <guitton@adacore.com>
11291 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11292 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11293 Update calls to ada_to_fixed_type.
11294 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11296 (ada_to_fixed_type): Add check_tag parameter; do not look for
11297 tag if null. When looking for a tag, use a fixed record type.
11298 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11299 * ada-valprint.c (printable_val_type, ada_value_print): Update
11300 calls to ada_to_fixed_type.
11302 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11304 * doublest.c (convert_floatformat_to_doublest): Call
11305 floatformat_to_doublest instead of floatformat_to_double and use
11306 DOUBLEST variables.
11307 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11308 instead of floatformat_from_double and use DOUBLEST variables.
11310 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11312 * MAINTAINERS (Write After Approval): Add self.
11314 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11316 * symfile.c (set_initial_language): Make non-static.
11317 * symfile.h (set_initial_language): Add declaration.
11318 * language.c: #include "symfile.h".
11319 (set_language): Call set_initial_language if the frame language
11320 could not be determined.
11322 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11324 * eval.c (evaluate_subexp_for_address): Provide frame address to
11325 locate_var_value only if it will be needed.
11327 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11329 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11331 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11333 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11334 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11335 This is needed to make sure that any other treatment applied
11336 to the resulting value does not fail for spurious reason,
11337 such as trying to take the address of this value.
11339 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11341 * ada-lang.c (ada_value_equal): Dereference reference types when
11344 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11346 Updated copyright notices for most files.
11348 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11350 * win32-nat.c (psapi_module_handle): Remove static.
11351 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11352 return first module found if base_address is zero. Don't initialize
11353 psapi function pointers here. Convert to cygwin paths when
11355 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11356 executable name. Use get_module_name when that fails or when
11358 (_initialize_psapi): New function. Initialize psapi stuff before it is
11359 needed or issue a warning if it is not found. Move psapi_module_handle
11362 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11364 * ada-lang.c (ada_remove_trailing_digits): New function.
11365 (ada_remove_po_subprogram_suffix): New function.
11366 (ada_decode): Improve. Move the description of the algorithm
11367 directly inside the code, instead of in the function global
11370 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11372 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11373 and always print the dereferenced value.
11375 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11377 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11378 of the case where the first argument is a reference.
11379 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11381 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11383 Implement support for Ada interface types.
11385 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11386 (ada_is_ignored_field): Ignore fields that are a dispatch table
11389 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11391 * top.c (print_gdb_version): Update copyright year.
11393 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11395 * ChangeLog-2007: New ChangeLog rotation.
11396 * ChangeLog: Reset for 2008.
11397 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11400 For older changes see ChangeLog-2007.
11406 version-control: never