1 2008-12-05 Pedro Alves <pedro@codesourcery.com>
3 * infcmd.c (step_once): Remove dead code.
5 2008-12-04 Doug Evans <dje@google.com>
7 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
9 2008-12-02 Doug Evans <dje@google.com>
11 * infrun.c (handle_inferior_event): Remove redundant resetting of
12 stepping_past_singlestep_breakpoint.
14 2008-12-02 Pedro Alves <pedro@codesourcery.com>
16 * target.h (target_get_osdata): Describe.
17 * osdata.h (make_cleanup_osdata_free): Declare.
18 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
20 (osdata_free_cleanup): New.
21 (make_cleanup_osdata_free): New.
22 (get_osdata): Fix leak.
23 (info_osdata_command): Use make_cleanup_osdata_free.
24 (info_processes_command): Delete.
25 (_initialize_osdata): Drop undocumented "info processes" alias.
26 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
28 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
30 Fix resolving external references to TLS variables.
31 * findvar.c: Include `objfiles.h'.
32 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
33 SEC_THREAD_LOCAL variables.
34 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
37 2008-12-02 Doug Evans <dje@google.com>
39 * infrun.c (handle_inferior_event): Delete unused local tp.
41 2008-12-02 Pedro Alves <pedro@codesourcery.com>
42 Vladimir Prus <vladimir@codesourcery.com>
44 Implement -list-thread-groups --available
46 * Makefile.in (XMLFILES): Add osdata.dtd.
47 (SFILES): Add osdata.c.
48 (COMMON_OBS): Add osdata.o.
49 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
50 (linux_nat_xfer_osdata): New function.
51 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
54 * remote.c (PACKET_qXfer_osdata): New packet enum.
55 (remote_protocol_features): Add "qXfer:osdata:read".
56 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
57 (extended_remote_can_run): New.
58 (init_extended_remote_ops): Set to_can_run to
59 extended_remote_can_run.
60 (_initialize_remote): Add packet config command for
62 * xml-support.c (obstack_xml_printf): New function.
63 * xml-support.h (obstack_xml_printf): Declare.
64 * target.c (target_get_osdata): New function.
65 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
66 (target_os_data): Declare.
67 * features/osdata.dtd: New file.
68 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
71 2008-12-01 Doug Evans <dje@google.com>
73 * infrun.c (proceed): Delete unused local stop_signal.
75 2008-11-27 Tristan Gingold <gingold@adacore.com>
77 * NEWS: Add entry for new native configuration: Darwin.
78 * configure.host: Add Darwin host.
79 * configure.tgt: Add Darwin target.
80 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
81 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
82 * i386-darwin-nat.c: New file.
83 * i386-darwin-tdep.c: New file.
84 * machoread.c: New file.
85 * darwin-nat-info.c: New file.
86 * darwin-nat.c: New file.
87 * darwin-nat.h: New file.
88 * darwin.defs: New file.
89 * config/i386/darwin.mh: New file.
91 2008-11-26 Tristan Gingold <gingold@adacore.com>
93 * MAINTAINERS: Add myself for write after approval privileges.
95 2008-11-26 Jerome Guitton <guitton@adacore.com>
97 * value.h (allocate_value_lazy): New function declaration.
98 (value_free): Remove macro, make it a function.
99 * value.c (value): Move actual content outside of the memory space
100 of the struct; add a pointer to this actual content.
101 (allocate_value_lazy, allocate_value_contents): New function.
102 (allocate_value): Reimplement using these two new functions.
103 (value_contents_raw, value_contents_all_raw): If no memory
104 has been allocated yet for the actual content, allocate it.
105 (value_contents_all): Resync with struct value's changes.
106 (value_free): New function.
107 (value_copy, value_primitive_field): Use new function
108 allocate_value_lazy to allocate lazy values.
109 (value_change_enclosing_type): Resync with struct value's changes.
110 As the value is not reallocated, remove the special handling for
111 the value chain (now obsolete).
112 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
113 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
114 to allocate lazy values.
115 (value_slice): Use allocate_value_lazy to allocate lazy values.
117 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
119 Fix automatic restoration of breakpoints memory for ia64.
120 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
121 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
122 content. Remove variable instr. New variable cleanup. Disable
123 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
124 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
125 error if even just final target_write_memory has failed.
126 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
127 and instr to instr_saved. New variables bundle_saved and
128 instr_breakpoint. Comment new reasons why we need to disable automatic
129 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
130 check of the original memory content. Return error if even just final
131 target_write_memory has failed.
132 (ia64_breakpoint_from_pc): Implement the emulation of permanent
133 breakpoints compatible with current bp_loc_is_permanent.
134 (template_encoding_table): Make it `const'.
135 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
136 breakpoints. New variables `cleanup' and `retval'.
138 2008-11-24 Tom Tromey <tromey@redhat.com>
140 * ada-lang.c (value_from_contents_and_address): Move...
142 * ada-lang.h (value_from_contents_and_address): Move
146 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
148 * valprint.c (val_print_array_elements): Pass correct
149 element address to val_print.
151 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
153 Fix access of an already freed memory.
154 * parse.c (parse_field_expression): Call xstrdup on `*name'.
155 * completer.c (expression_completer): Free fieldname.
157 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
160 * remote.c (remote_read_description_p): New function.
161 (remote_start_remote): Try to fetch the target description
162 before adding shared libraries. Try again later if the
163 target is running but stopped.
164 (remote_open_1): Mark extended targets as exited by default.
165 (remote_read_description): Check target_has_execution.
167 2008-11-24 Jerome Guitton <guitton@adacore.com>
169 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
170 the frame address in block instead of the return address to
171 locate the mdebug PDR of the frame.
173 2008-11-21 Joel Brobecker <brobecker@adacore.com>
175 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
177 * breakpoint.h (enum bpstat_what_main_action): Remove
178 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
179 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
180 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
182 * infrun.c (wait_for_inferior): Remove handling of
183 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
185 2008-11-21 Tom Tromey <tromey@redhat.com>
187 * configure: Rebuild.
188 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
189 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
191 2008-11-21 Tom Tromey <tromey@redhat.com>
193 * python/python-internal.h (PyGILState_Ensure): New define.
194 (PyGILState_Release): Likewise.
195 (PyEval_InitThreads): Likewise.
196 (PyThreadState_Swap): Likewise.
197 (PyEval_InitThreads): Likewise.
198 * python/python.c (_initialize_python): Initialize threads.
200 (eval_python_from_control_command): Acquire GIL.
201 (python_command): Likewise.
202 * python/python-internal.h (make_cleanup_py_restore_gil):
204 * python/python-utils.c (py_gil_restore): New function.
205 (make_cleanup_py_restore_gil): Likewise.
207 2008-11-20 Doug Evans <dje@google.com>
209 * frame.c (frame_debug_got_null_frame): Remove file arg.
212 2008-11-20 Pedro Alves <pedro@codesourcery.com>
214 * infrun.c (resume): If following a fork, also reset regcache,
217 2008-11-20 Doug Evans <dje@google.com>
219 * printcmd.c (sym_info): Don't print the offset if it's zero.
221 2008-11-20 Pedro Alves <pedro@codesourcery.com>
223 * infrun.c (resume): If following a fork, reread the current
224 thread. Avoid dereferencing a possibly dangling pointer.
226 2008-11-19 Doug Evans <dje@google.com>
228 * inferior.h (proceed_to_finish): Delete, unused.
229 (stop_registers): Tweak comment.
230 * infrun.c (stop_registers): Tweak comment.
232 2008-11-19 Kevin Buettner <kevinb@redhat.com>
234 * frv-tdep.c (frv_skip_main_prologue): New function.
235 (frv_gdbarch_init): Register frv_skip_main_prologue.
236 * solib-frv.c (fetch_loadmap): Return early when no segments are
238 (frv_relocate_main_executable): Return early when both interpreter
239 and executable loadmap addresses are zero.
241 2008-11-19 Bob Wilson <bob.wilson@acm.org>
243 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
244 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
245 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
246 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
247 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
248 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
249 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
250 (xtensa_submask15): Adjust register numbers.
251 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
252 (xtensa_regmap_table): Add entry for scompare1.
253 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
256 2008-11-19 Pedro Alves <pedro@codesourcery.com>
258 * remote.c (escape_buffer): New.
259 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
260 sure debug output printing a packet buffer goes through a single
261 fprintf_unfiltered call.
262 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
263 output with a newline if it wasn't going to already.
265 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
267 * maint.c (maintenance_translate_address): Fix a buglet.
269 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
271 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
272 rs6000/powerpc-isa205-altivec32l-expedite,
273 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
274 rs6000/powerpc-isa205-altivec64l-expedite,
275 powerpc-isa205-vsx64l-expedite): New variables.
276 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
277 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
278 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
279 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
280 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
281 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
283 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
285 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
286 offset for full 64-bit slot of FPSCR when in 32-bits.
287 (ppc_linux_read_description): Return target description with 64-bit
288 FPSCR when inferior is running on an ISA 2.05 or later processor.
289 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
290 initialize_tdec_powerpc_isa205_32l,
291 initialize_tdec_powerpc_isa205_altivec32l,
292 initialize_tdec_powerpc_isa205_vsx32l,
293 initialize_tdec_powerpc_isa205_64l,
294 initialize_tdec_powerpc_isa205_altivec64l and
295 initialize_tdec_powerpc_isa205_vsx64l.
296 * ppc-linux-tdep.h: Add external declaration for
297 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
298 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
299 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
300 * features/rs600/powerpc-fpu-isa205.xml: New file.
301 * features/rs600/powerpc-isa205-32l.xml: New file.
302 * features/rs600/powerpc-isa205-64l.xml: New file.
303 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
304 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
305 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
306 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
307 * features/rs600/powerpc-isa205-32l.c: Generate.
308 * features/rs600/powerpc-isa205-64l.c: Generate.
309 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
310 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
311 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
312 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
314 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
316 * objfiles.h: New MULTI_OBJFILE_P macro.
317 * printcmd.c (sym_info): Print object name.
318 * maint.c (maintenance_translate_address): Likewise.
320 2008-11-18 Joel Brobecker <brobecker@adacore.com>
322 * NEWS: Document the removal of "catch load" and "catch unload".
324 2008-11-17 Doug Evans <dje@google.com>
326 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
329 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
332 * infrun.c (clear_proceed_status_thread): New function.
333 (clear_proceed_status_callback): New function.
334 (clear_proceed_status): In all-stop mode, clear per-thread
335 proceed status of *all* threads, not only the current.
336 (handle_inferior_event): In all-stop mode, if we're stepping
337 one thread, but got some inferior event in another thread
338 that does not cause GDB to break to the user interface,
339 ensure the interrupted stepping operation continues in the
341 (currently_stepping): Move thread-related tests to ...
342 (currently_stepping_thread): ... this new function.
343 (currently_stepping_callback): New function.
345 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
347 Implement =thread-selected notification.
349 * mi/mi-common.h (struct mi_interp): New, moved from ...
350 * mi/mi-interp.c: ...here.
351 * mi/mi-main.c (mi_execute_command): If the thread changed
352 as result of command, report that.
354 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
356 Implement continue/interrupt of thread groups.
358 * mi/mi-main.c (proceed_thread_callback): New.
359 (mi_cmd_exec_continue): If --thread-group is specified, resume all
360 threads in that group.
361 (interrupt_thread_callback): New.
362 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
363 all threads in that group.
365 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
367 Implement '-target-detach pid'.
369 * infcmd.c (detach_command): Make nonstatic.
370 * inferior.h (detach_command): Declare.
371 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
372 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
373 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
375 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
377 Include group-id in thread-created notification.
379 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
380 group id in the output.
382 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
384 Notification for attach/detach.
386 * inferior.c: Call the process observers.
387 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
388 (mi_interpreter_init): Register the above.
390 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
392 Implement -list-thread-groups.
394 * thread.c (print_thread_info): New parameter pid, to print
395 threads of specific process.
396 * gdbthread.h (print_thread_info): New parameter pid.
397 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
398 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
399 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
400 (print_one_process, mi_cmd_list_thread_groups): New.
402 2008-11-16 Joel Brobecker <brobecker@adacore.com>
404 Remove some unused macros related to the old load/unload catchpoints.
406 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
407 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
408 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
410 2008-11-16 Joel Brobecker <brobecker@adacore.com>
412 Remove support for catch load and catch unload commands.
414 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
415 (struct breakpoint): Remove fields dll_pathname and
416 triggered_dll_pathname.
417 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
418 * breakpoint.c (ep_is_catchpoint): Remove handling of
419 bp_catch_load and bp_catch_unload.
420 (print_it_typical, bpstat_check_location, bpstat_what)
421 (print_one_breakpoint_location, print_one_breakpoint_location)
422 (user_settable_breakpoint, allocate_bp_location)
423 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
424 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
425 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
426 (catch_load_command_1, catch_unload_command_1): Delete.
427 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
429 * infrun.c (handle_inferior_event): Remove the handling of
430 load/unload catchpoint events.
432 2008-11-15 Joel Brobecker <brobecker@adacore.com>
434 From Jerome Guitton <guitton@adacore.com>
435 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
437 (dwarf_decode_lines): Detect null file numbers. Detect the end of
438 the line program sequence when no end sequence is emitted.
440 2008-11-15 Joel Brobecker <brobecker@adacore.com>
442 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
445 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
447 * NEWS: Mention sparc64-linux-gnu gdbserver support.
449 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
451 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
452 * regformats/reg-sparc64.dat: New file.
454 2008-11-14 Tom Tromey <tromey@redhat.com>
457 * mi/mi-main.c (get_register): Use get_formatted_print_options.
459 2008-11-13 Joel Brobecker <brobecker@adacore.com>
461 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
463 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
465 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
466 AT_EXECFN. Re-sort AT_SECURE.
468 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
470 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
472 2008-11-13 Joel Brobecker <brobecker@adacore.com>
474 * ia64-tdep.c: Remove commented out #define.
476 2008-11-12 Joel Brobecker <brobecker@adacore.com>
478 From Joel Sherrill <joel.sherrill@oarcorp.com>
479 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
480 instead of the "gdbsim_ops" global.
482 2008-11-11 Doug Evans <dje@google.com>
484 * infcall.c (call_function_by_hand): Handle inferior exit.
486 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
488 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
489 missing struct target_ops argument.
491 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
493 * MAINTAINERS: Add myself for write after approval privileges.
495 2008-11-10 Tom Tromey <tromey@redhat.com>
497 * gdbtypes.c (copy_type_recursive): Clear new fields.
499 2008-11-10 Tom Tromey <tromey@redhat.com>
501 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
502 cleanups on early return.
504 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
506 Kill pthread_ops_hack
508 * target.h (struct target_ops): Make to_attach, to_detach,
509 to_create_inferior and to_mourn_inferior accept a pointer
510 to struct target_ops.
511 (target_attach, target_create_inferior, target_create_inferior):
512 Convert from macros to function. Find the right target to
514 (find_default_attach, find_default_create_inferior): New parameter
516 * corefile.c (core_file_command): Pass target to to_detach.
517 * corelow.c (core_detach): Add 'ops' parameter.
518 * fork-child.c (fork_inferior): Return the pid. Allow
519 init_trace_fun to be NULL.
520 * inf-ptrace (ptrace_ops_hack): Remove.
521 (inf_ptrace_him): Remove, moving all logic into....
522 (inf_ptrace_create_inferior): ... here. Push the target
524 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
525 Push/pop target passed as parameter, no ptrace_ops_hack.
526 (inf_ptrace_target): Don't remember result.
527 * inferior.h (fork_inferior): Adjust prototype.
528 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
529 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
530 Pass it to linux_ops target.
531 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
532 New parameter ops. Pass it to the target beneath.
533 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
534 (extended_remote_create_inferior): New parameter ops. Pass it
536 * target.c (debug_to_attach, debug_to_detach)
537 (debug_to_mourn_inferior): New parameter ops.
538 (target_create_inferior): New.
539 (update_current_target): Do not inherit to_attach, to_detach,
540 to_create_inferiour, to_mourn_inferior. Do not default
541 to_detach and to_mourn_inferior.
542 (target_detach): Find the right target to use.
543 (target_mourn_inferior): New.
544 (find_default_attach, find_default_create_inferior): New parameter
545 ops. Pass the found target when calling its method.
546 (init_dummy_target): Provide fallback definition of to_detach.
547 (target_attach): New.
548 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
549 (debug_to_mourn_inferiour): New parameter ops.
550 * aix-thread.c: Adjust.
551 * bsd-uthread.c: Adjust.
553 * go32-nat.c: Adjust.
554 * hpux-thread.c: Adjust.
555 * inf-ttrace.c: Ajust.
557 * nto-procfs.c: Adjust.
559 * remote-m32r-sdi.c: Adjust.
560 * remote-mips.c: Adjust.
561 * remote-sim.c: Adjust.
562 * rs6000-nat.c: Adjust.
563 * sol-thread.c: Adjust.
564 * win32-nat.c: Adjust.
565 * dec-thread.c: Adjust.
567 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
569 * thread.c (print_thread_info): Eliminate now useless checks
572 2008-11-06 Pedro Alves <pedro@codesourcery.com>
574 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
577 2008-11-05 Pedro Alves <pedro@codesourcery.com>
579 * remote.c (notice_new_inferiors): Add a new inferior only when
580 we're going to add a new thread.
582 2008-11-05 Pedro Alves <pedro@codesourcery.com>
584 * defs.h (add_inferior_continuation)
585 (do_all_inferior_continuations)
586 (discard_all_inferior_continuations): Declare.
587 * utils.c (add_inferior_continuation)
588 (do_all_inferior_continuations)
589 (discard_all_inferior_continuations): New.
590 * inferior.h (struct inferior) <continuations>: New field.
591 * inferior.c (free_inferior): Discard all the inferior
593 * inf-loop.c (inferior_event_handler): Do all current inferior
595 * infcmd.c (attach_command): Register an inferior continuation
596 instead of a thread continuation.
597 * infrun.c (handle_inferior_event): If stop_soon is
598 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
600 2008-11-04 Pedro Alves <pedro@codesourcery.com>
602 * inf-loop.c (inferior_event_handler): On INF_ERROR and
603 INF_REG_EVENT throwing, don't call target_async or pop_target.
604 Call pop_all_targets_above.
605 * remote.c (remote_close): Call remote_terminal_ours. Don't call
606 signal or target_async.
608 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
610 * eval.c (evaluate_subexp_standard): Assert that there is at
611 least one array dimension.
613 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
615 Make attach_command exception-safe
616 * infcmd.c (attach_command): Call async_enable_stdin
617 if exception is thrown.
619 2008-11-03 Pedro Alves <pedro@codesourcery.com>
621 * gdbarch.sh (has_global_solist): Mention global breakpoints.
622 * gdbarch.h: Regenerate.
624 2008-11-03 Pedro Alves <pedro@codesourcery.com>
626 * remote.c (remote_start_remote): If the solib list is global,
627 fetch libraries and insert breakpoints after connecting.
628 * infcmd.c (post_create_inferior): If the solist is shared between
629 inferiors, no need to refetch it on every new inferior.
630 (detach_command): If the shared library list is shared between
631 inferiors, then don't clear it on every inferior detach.
632 * gdbarch.sh (has_global_solist): New.
633 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
634 gdbarch_has_global_solist.
635 * target.c (target_pre_inferior): If the shared library list is
636 shared between inferiors, then don't clear it here, neither
637 invalidate the memory regions or clear the target description.
638 (target_detach): If the shared library list is shared between
639 inferiors, then don't remove breakpoints from the target here.
640 (target_disconnect): Comment.
641 * solib.c (update_solib_list): Check for null_ptid.
642 * breakpoint.c (insert_breakpoints, update_global_location_list):
643 If the shared library list is shared between inferiors, insert
644 breakpoints even if there's no execution.
645 (breakpoint_init_inferior): If the shared library list is shared
646 between inferiors, don't delete breakpoints or mark them
649 * gdbarch.c, gdbarch.h: Regenerate.
651 2008-10-31 Pedro Alves <pedro@codesourcery.com>
653 * inferior.h (inferior_ignoring_leading_exec_events): Delete
656 2008-10-31 Pedro Alves <pedro@codesourcery.com>
658 * inferior.h (write_inferior_status_register): Delete.
659 * infrun.c (write_inferior_status_register): Delete.
661 2008-10-30 Tom Tromey <tromey@redhat.com>
663 * value.c (coerce_array): Use check_typedef.
665 2008-10-30 Tom Tromey <tromey@redhat.com>
667 * cli/cli-logging.c (handle_redirections): Make a cleanup.
668 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
669 * regcache.c (regcache_print): Make a cleanup.
670 * maint.c (maintenance_print_architecture): Make a cleanup.
671 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
673 2008-10-30 Tom Tromey <tromey@redhat.com>
675 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
676 (do_close_cleanup): Don't free 'fd'.
678 2008-10-30 Tom Tromey <tromey@redhat.com>
680 * source.c (symtab_to_fullname): Test 'r >= 0'.
681 (psymtab_to_fullname): Likewise.
682 (get_filename_and_charpos): Make a cleanup.
683 (forward_search_command): Likewise.
684 (reverse_search_command): Likewise.
685 * exec.c (exec_file_attach): Close scratch_chan on failure.
686 * nto-procfs.c (procfs_open): Make a cleanup.
687 (procfs_pidlist): Likewise.
688 (do_closedir_cleanup): New function.
690 2008-10-30 Andreas Schwab <schwab@suse.de>
692 * infcmd.c (construct_inferior_arguments): Handle newlines
695 2008-10-30 Joel Brobecker <brobecker@adacore.com>
697 * breakpoint.h (enum bptype): Delete bp_catch_exec.
698 * breakpoint.c (insert_catchpoint): Remove handling for
699 bp_catch_exec breakpoint kinds.
700 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
701 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
702 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
703 (print_one_breakpoint_location, user_settable_breakpoint)
704 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
705 (allocate_bp_location, mention, breakpoint_re_set_one)
706 (disable_command, enable_command): Likewise.
707 (create_exec_event_catchpoint): Delete.
708 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
709 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
711 (catch_exec_breakpoint_ops): New static global.
712 (catch_exec_command_1): Use create_catchpoint instead of
713 create_exec_event_catchpoint to create the exec catchpoint.
715 2008-10-28 Tom Tromey <tromey@redhat.com>
717 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
718 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
719 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
720 (cli-utils.o): Remove.
721 * cli/cli-utils.c: Remove.
722 * cli/cli-utils.h: Remove.
724 2008-10-28 Tom Tromey <tromey@redhat.com>
726 * varobj.c (value_get_print_value): Include valprint.h.
727 (value_get_print_value): Use get_formatted_print_options.
728 * value.h (struct value_print_options): Declare.
729 (value_print, val_print, common_val_print, val_print_string):
731 * value.c: Include valprint.h.
732 (show_values): Use get_user_print_options.
733 (show_convenience): Likewise.
734 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
736 (struct value_print_options): New type.
737 (vtblprint, unionprint, addressprint, objectprint, print_max,
738 inspect_it, repeat_count_threshold, output_format,
739 stop_print_at_null): Don't declare.
740 (user_print_options, get_user_print_options,
741 get_raw_print_options, get_formatted_print_options): Declare.
742 (print_array_indexes_p): Don't declare.
743 (maybe_print_array_index, val_print_array_elements): Update.
744 * valprint.c (print_max): Remove.
745 (user_print_options): New global.
746 (get_user_print_options, get_raw_print_options,
747 get_formatted_print_options): New functions.
748 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
749 prettyprint_structs, prettyprint_arrays, unionprint,
750 addressprint): Remove.
751 (val_print): Remove format, deref_ref, pretty arguments; add
753 (common_val_print): Likewise.
754 (print_array_indexes_p): Remove.
755 (maybe_print_array_index): Remove format, pretty arguments; add
757 (val_print_array_elements): Remove format, deref_ref, pretty
758 arguments; add options. Update.
759 (val_print_string): Add options argument. Update.
760 (_initialize_valprint): Use user_print_options.
761 (output_format): Remove.
762 (set_output_radix_1): Use user_print_options.
763 * typeprint.c: Include valprint.h.
764 (objectprint): Don't declare.
765 (whatis_exp): Use get_user_print_options.
766 * tui/tui-regs.c: Include valprint.h.
767 (tui_register_format): Use get_formatted_print_options.
768 * tracepoint.c: Include valprint.h.
769 (addressprint): Don't declare.
770 (trace_mention): Use get_user_print_options.
771 (tracepoints_info): Likewise.
772 * stack.c (print_frame_args): Use get_raw_print_options.
773 (print_frame_info): Use get_user_print_options.
774 (print_frame): Likewise.
775 * sh64-tdep.c: Include valprint.h
776 (sh64_do_register): Use get_formatted_print_options.
777 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
778 pretty arguments; add options.
779 (scm_scmlist_print): Likewise. Update.
780 (scm_scmval_print): Likewise.
781 (scm_val_print): Likewise.
782 (scm_value_print): Remove format, pretty arguments; add options.
784 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
786 * scm-lang.c (scm_printstr): Add options argument.
787 * python/python-value.c: Include valprint.h.
788 (valpy_str): Use get_user_print_options.
789 * printcmd.c: Include valprint.h.
790 (addressprint): Don't declare.
791 (inspect_it): Remove.
792 (print_formatted): Remove format option; add options. Update.
793 (print_scalar_formatted): Likewise.
794 (print_address_demangle): Use get_user_print_options.
795 (do_examine): Use get_formatted_print_options.
796 (print_command_1): Likewise.
797 (output_command): Use get_formatted_print_options.
798 (do_one_display): Likewise.
799 (print_variable_value): Use get_user_print_options.
800 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
801 pretty arguments; add options. Update.
802 (pascal_value_print): Remove format, pretty arguments; add
804 (vtblprint, objectprint): Don't declare.
805 (pascal_static_field_print): Remove.
806 (pascal_object_print_value_fields): Remove format, pretty
807 arguments; add options. Update.
808 (pascal_object_print_static_field): Likewise.
809 (_initialize_pascal_valprint): Use user_print_options. Update.
810 * p-lang.h (pascal_val_print, pascal_value_print,
811 pascal_printstr, pascal_object_print_value_fields): Update.
812 (vtblprint, static_field_print): Don't declare.
813 * p-lang.c (pascal_printstr): Add options argument. Update.
814 * objc-lang.c (objc_printstr): Add options argument. Update.
815 * mt-tdep.c: Include valprint.h.
816 (mt_registers_info): Use get_raw_print_options.
817 * mips-tdep.c: Include valprint.h.
818 (mips_print_fp_register): Use get_formatted_print_options.
819 (mips_print_register): Likewise.
820 * mi/mi-main.c: Include valprint.h.
821 (get_register): Use get_user_print_options.
822 (mi_cmd_data_evaluate_expression): Likewise.
823 (mi_cmd_data_read_memory): Use get_formatted_print_options.
824 * mi/mi-cmd-stack.c: Include valprint.h.
825 (list_args_or_locals): Use get_raw_print_options.
826 * m2-valprint.c (print_function_pointer_address): Add addressprint
828 (m2_print_long_set): Remove format, pretty arguments.
829 (m2_print_unbounded_array): Remove format, deref_ref, pretty
830 arguments; add options. Update.
831 (print_unpacked_pointer): Remove format argument; add options.
833 (print_variable_at_address): Remove format, deref_ref, pretty
834 arguments; add options. Update.
835 (m2_print_array_contents): Likewise.
836 (m2_val_print): Likewise.
837 * m2-lang.h (m2_val_print): Update.
838 * m2-lang.c (m2_printstr): Add options argument. Update.
839 * language.h (struct value_print_options): Declare.
840 (struct language_defn) <la_printstr>: Add options argument.
841 <la_val_print>: Remove format, deref_ref, pretty argument; add
843 <la_value_print>: Remove format, pretty arguments; add options.
844 <la_print_array_index>: Likewise.
845 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
846 LA_PRINT_ARRAY_INDEX): Update.
847 (default_print_array_index): Update.
848 * language.c (default_print_array_index): Remove format, pretty
849 arguments; add options. Update.
850 (unk_lang_printstr): Add options argument.
851 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
853 (unk_lang_value_print): Remove format, pretty arguments; add
855 * jv-valprint.c (java_value_print): Remove format, pretty
856 arguments; add options. Update.
857 (java_print_value_fields): Likewise.
858 (java_val_print): Remove format, deref_ref, pretty arguments; add
860 * jv-lang.h (java_val_print, java_value_print): Declare.
861 * infcmd.c: Include valprint.h.
862 (print_return_value): Use get_raw_print_options.
863 (default_print_registers_info): Use get_user_print_options,
864 get_formatted_print_options.
865 (registers_info): Use get_formatted_print_options.
866 * gdbtypes.h (struct value_print_options): Declare.
867 (print_scalar_formatted): Update.
868 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
869 pretty arguments; add options. Update.
870 (f77_print_array): Likewise.
871 (f_val_print): Likewise.
872 * f-lang.h (f_val_print): Update.
873 * f-lang.c (f_printstr): Add options argument. Update.
874 (c_value_print): Update declaration.
875 * expprint.c: Include valprint.h.
876 (print_subexp_standard): Use get_raw_print_options,
877 get_user_print_options.
878 * eval.c: Include valprint.h.
879 (objectprint): Don't declare.
880 (evaluate_subexp_standard): Use get_user_print_options.
881 * cp-valprint.c (vtblprint, objectprint, static_field_print):
883 (cp_print_value_fields): Remove format, pretty arguments; add
885 (cp_print_value): Likewise.
886 (cp_print_static_field): Likewise.
887 (_initialize_cp_valprint): Use user_print_options. Update.
888 * c-valprint.c (print_function_pointer_address): Add addressprint
890 (c_val_print): Remove format, deref_ref, pretty arguments; add
892 (c_value_print): Add options argument. Update.
893 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
894 (vtblprint, static_field_print): Don't declare.
895 (cp_print_value_fields): Update.
896 * c-lang.c (c_printstr): Add options argument. Update.
897 * breakpoint.c: Include valprint.h.
898 (addressprint): Don't declare.
899 (watchpoint_value_print): Use get_user_print_options.
900 (print_one_breakpoint_location): Likewise.
901 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
902 print_exception_catchpoint): Likewise.
903 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
904 get_user_print_options.
905 * ada-valprint.c (struct ada_val_print_args): Remove format,
906 deref_ref, and pretty; add options.
907 (print_optional_low_bound): Add options argument.
908 (val_print_packed_array_elements): Remove format and pretty
909 arguments; add options. Update.
910 (printstr): Add options argument. Update.
911 (ada_printstr): Likewise.
912 (ada_val_print): Remove format, deref_ref, pretty arguments; add
913 options argument. Update.
914 (ada_val_print_stub): Update.
915 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
917 (ada_val_print_1): Likewise.
918 (print_variant_part): Likewise.
919 (ada_value_print): Remove format, pretty arguments; add options.
921 (print_record): Likewise.
922 (print_field_values): Likewise.
923 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
925 * ada-lang.c (ada_print_array_index): Add options argument; remove
926 format and pretty arguments.
927 (print_one_exception): Use get_user_print_options.
929 2008-10-28 Tom Tromey <tromey@redhat.com>
931 * cli/cli-script.c (do_fclose_cleanup): Remove.
932 (script_from_file): Use make_cleanup_fclose.
933 * xml-tdesc.c (do_cleanup_fclose): Remove.
934 (fetch_xml_from_file): Use make_cleanup_fclose.
935 * tracepoint.c (tracepoint_save_command): Use
936 make_cleanup_fclose. Always free pathname.
937 * source.c (print_source_lines_base): Use make_cleanup_fclose.
938 * remote.c (fclose_cleanup): Remove.
939 (remote_file_put): Use make_cleanup_fclose.
940 (remote_file_get): Likewise.
941 * linux-nat.c (linux_nat_find_memory_regions): Use
943 (linux_nat_info_proc_cmd): Likewise.
944 (linux_proc_pending_signals): Likewise.
945 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
947 * cli/cli-dump.c (do_fclose_cleanup): Remove.
948 (make_cleanup_fclose): Remove.
949 * defs.h (make_cleanup_fclose): Declare.
950 * utils.c (do_fclose_cleanup): New function.
951 (make_cleanup_fclose): Likewise.
953 2008-10-27 Pedro Alves <pedro@codesourcery.com>
955 * inflow.c (kill_command): If the target claims there is still
956 execution, don't clear the thread list.
958 2008-10-27 Pedro Alves <pedro@codesourcery.com>
960 * cp-name-parser.y: Include defs.h instead of config.h.
961 (parse_escape): Rename to ...
962 (cp_parse_escape): ... this.
964 (xfree) [TEST_CPNAMES]: New.
966 2008-10-27 Pedro Alves <pedro@codesourcery.com>
968 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
969 2.13 and configure.in.
971 2008-10-27 Pedro Alves <pedro@codesourcery.com>
973 * target.h (struct target_ops) <to_supports_multi_process>: New
975 (target_supports_multi_process): New define.
976 * target.c (update_current_target): Inherit and de_fault
977 to_supports_multi_process.
978 * infcmd.c (attach_command): Allow attaching to multiple processes
979 if the target supports it.
980 (detach_command): If the target claims there is still execution,
981 don't clear the thread list.
982 * remote.c (remote_supports_multi_process): New.
983 (init_remote_ops): Register remote_supports_multi_process.
985 2008-10-27 Pedro Alves <pedro@codesourcery.com>
987 * Makefile.in (.y.c, .l.c): sed free to xfree.
989 2008-10-27 Pedro Alves <pedro@codesourcery.com>
991 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
993 (CDEPS): Remove reference to $(TM_CDEPS).
995 2008-10-26 Michael Snyder <msnyder@vmware.com>
997 * infrun.c (handle_inferior_event): Handle dynamic symbol
998 resolution in reverse.
1000 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1002 * infrun.c: Minor comment reformatting.
1004 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1006 * ada-exp.y (write_object_renaming): Use malloc instead of
1008 * p-exp.y (pop_current_type): Use free instead of xfree.
1010 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1012 * fork-child.c (startup_inferior): Only set threads not-executing
1013 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1014 keep waiting, don't resume. On all other cases but
1015 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1018 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1020 Remote non-stop mode support.
1022 * remote.c (pending_stop_reply): New.
1023 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1025 (remote_async_inferior_event_token)
1026 (remote_async_get_pending_events_token): New.
1027 (notice_new_inferiors): New, abstracted out from record_currthread.
1028 (record_currthread): Call it.
1029 (remote_threads_info): Default threads to running in non-stop
1030 mode. In non-stop mode, only qfThreadInfo is supported.
1031 (remote_close): Discard all pending stop_replies. Close the event
1033 (set_stop_requested_callback): New.
1034 (remote_start_remote): Implement non-stop mode startup. In
1035 all-stop, don't clear the thread list here.
1036 (remote_non_stop_feature): New.
1037 (remote_protocol_features): Add a "QNonStop" feature.
1038 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1039 Clear the thread list here.
1040 (remote_detach_1): Discard pending stop replies of the process we
1042 (extended_remote_attach_1): Implement non-stop mode.
1043 (remote_vcont_probe): Recognize `vCont;t'.
1044 (remote_vcont_resume): Implement non-stop mode.
1045 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1047 (remote_stop_ns): New.
1048 (remote_stop): Rename to ...
1049 (remote_stop_as): ... this. If we have a cached wait status,
1050 don't bother interrupting the remote.
1051 (remote_stop): Reimplement as wrapper around remote_stop_as and
1053 (interrupt_query): Don't query in async mode.
1054 (struct cached_reg, cahed_reg_t): New.
1055 (struct stop_reply): New.
1056 (stop_reply_queue): New.
1057 (stop_reply_xmalloc, stop_reply_xfree)
1058 (discard_pending_stop_replies, do_stop_reply_xfree)
1059 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1060 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1061 (process_stop_reply): New.
1062 (remote_wait_ns): New.
1063 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1064 notion of current general thread is a process exit was reported.
1065 (remote_wait): Call remote_wait_ns in non-stop mode.
1066 (handle_notification): New.
1067 (putpkt_binary): Handle notifications. Don't care for
1068 waiting_for_stop_reply in non-stop mode.
1069 (getpkt_sane): Rename to ...
1070 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1071 argument. Handle it. Handle notifications.
1072 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1073 (getpkt_or_notif_sane): New.
1074 (select_new_thread_callback): Check for exited state instead of
1075 comparing the ptid against minus_one_ptid.
1076 (extended_remote_create_inferior_1): Query the remote about the
1078 (remote_supports_non_stop): New.
1079 (init_remote_ops): Register it.
1080 (remote_async_inferior_event_handler): New.
1081 (remote_async_get_pending_events_handler): New.
1083 * infcmd.c (proceed_thread_callback): Comment.
1084 (proceed_after_attach_callback, proceed_after_attach): New.
1085 (attach_command_post_wait): In background attach, resume all
1086 threads, but only if they are unsignalled, and not explicitly
1087 stopped. In foreground attach, in non-stop mode, make sure to
1088 stop all threads of the just attached to process.
1089 (attach_command): In non-stop mode: If doing a background attach,
1090 stop at least one thread. If a foreground attach, stop all
1093 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1095 * event-loop.h: Mention async_event_handlers.
1096 (async_event_handler): Forward declare.
1097 (async_event_handler_func): New typedef.
1098 (create_async_event_handler, delete_async_event_handler)
1099 (mark_async_event_handler): Declare.
1100 * event-loop.c (event_data): New.
1101 (event_handler_func): Take an event_data instead of an integer.
1102 (struct gdb_event): Replace the integer file descriptor by a
1104 (async_event_handler): New.
1105 (async_handler_ready): Delete.
1106 (async_event_handler_list): New.
1107 (create_event): New.
1108 (create_file_event): Use it.
1109 (process_event): Adjust.
1110 (gdb_do_one_event): Poll from the event sources in round-robin
1111 fashion across calls. Be sure to consult all sources before
1113 (handle_file_event): Take an event_data instead of an integer.
1115 (gdb_wait_for_event): Add `block' argument. Handle it.
1116 (mark_async_signal_handler): Remove unneeded cast.
1117 (invoke_async_signal_handler): Rename to ...
1118 (invoke_async_signal_handlres): ... this. Return true if any was
1120 (check_async_ready): Delete
1121 (create_async_event_handler): New.
1122 (mark_async_event_handler): New.
1123 (struct async_event_handler_data): New.
1124 (invoke_async_event_handler): New.
1125 (check_async_event_handlers): New.
1126 (delete_async_event_handler): New.
1127 (handle_timer_event): Adjust.
1129 2008-10-24 Doug Evans <dje@google.com>
1131 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1132 is NULL. Simplify obs == NULL case.
1134 2008-10-24 Hui Zhu <teawater@gmail.com>
1135 Pedro Alves <pedro@codesourcery.com>
1137 * infrun.c (can_use_displaced_stepping): Change type to
1139 (can_use_displaced_stepping_auto): New string.
1140 (can_use_displaced_stepping_on): New string.
1141 (can_use_displaced_stepping_off): New string.
1142 (can_use_displaced_stepping_enum): New array.
1143 (show_can_use_displaced_stepping): In auto mode, also show
1144 the current effect of the option.
1145 (use_displaced_stepping): Return non-zero if displaced
1146 stepping is auto, and can be used with GDBARCH, and in
1147 non-stop mode. Return non-zero if displaced stepping is on,
1148 and can be used with GDBARCH. Return zero otherwise.
1149 (_initialize_infrun): Make the "set displaced-stepping"
1150 command an enum command. Change its class to class_run.
1151 Place it in the top level set list. Extend help to describe
1154 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1156 * defs.h: Mention ptid_is_pid.
1157 * inferior.h (ptid_is_pid): Declare.
1158 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1159 (set_stop_requested): Declare.
1160 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1161 * infrun.c (clear_proceed_status): Clear stop_requested.
1162 (infrun_thread_stop_requested_callback,
1163 infrun_thread_stop_requested): New.
1164 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1165 thread that had an explicit stop request, pretend we got a
1166 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1168 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1169 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1170 instead of mentioning signal 0.
1172 * thread.c (set_stop_requested): New.
1174 * linux-nat.c (queued_waitpid): Rename to ...
1175 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1176 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1177 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1179 (send_sigint_callback): Delete.
1180 (linux_nat_stop_lwp): New.
1181 (linux_nat_stop): Use it.
1183 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1185 * python/python-value (valpy_getitem): Fix heap corruption.
1187 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1189 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1190 (procfs_create_inferior): Fetch list of threads.
1192 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1194 * nto-procfs.c (procfs_files_info): Fix a typo.
1195 (procfs_create_inferior): Make attach_flag per-inferior.
1197 2008-10-23 Tom Tromey <tromey@redhat.com>
1199 * python/python-value.c (value_to_value_object): Initialize
1201 (valpy_new): Likewise.
1203 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1204 Joel Brobecker <brobecker@adacore.com>
1206 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1207 initializer. Define the strings as const.
1208 (short_task_info, info_task): Translate the strings above.
1210 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1212 * NEWS: Add entry for new feature (Ada tasking support).
1214 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1216 * configure.ac: On alpha-osf, error out if enable_tui is set to
1217 "yes", and set enable_tui to "no" if previously set to "auto".
1218 Check for waddstr only if TUI support was requested. Move the
1219 part of the configure script that updates various Makefile
1220 variables up, together with the check for waddstr.
1221 * configure: Regenerate.
1223 2008-10-22 Joel brobecker <brobecker@adacore.com>
1225 * gdbtypes.c (copy_type): New function.
1226 * gdbtypes.h (copy_type): Add declaration.
1227 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1228 variable, then use it.
1230 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1232 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1233 (target_get_ada_task_ptid): New macro.
1234 * target.c (default_get_ada_task_ptid): New function.
1235 (update_current_target): Inherit field default_get_ada_task_ptid.
1236 (update_current_target): Make default_get_ada_task_ptid the default
1237 value for field to_get_ada_task_ptid.
1238 * ada-lang.h (struct task_control_block): Delete. Never used.
1239 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1241 (struct ada_task_info): New.
1242 (ada_task_is_alive, ada_find_printable_frame)
1243 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1245 (ada_build_task_list): Update prototype.
1246 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1247 * ada-lang.c (ada_find_printable_frame): Make non-static.
1248 * ada-tasks.c: New file.
1249 * Makefile.in (SFILES): Add ada-tasks.c.
1250 (COMMON_OBS): Add ada-tasks.o.
1251 * linux-thread-db.c (thread_db_find_thread_from_tid)
1252 (thread_db_get_ada_task_ptid): New functions.
1253 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1255 2008-10-22 Tom Tromey <tromey@redhat.com>
1258 * c-exp.y (string_exp): New production.
1261 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1263 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1266 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1268 * NEWS: Add entry mentioning thread-support on Tru64
1270 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1272 * dec-thread.c: New file.
1273 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1274 (NAT_CLIBS): Define.
1276 2008-10-19 Hui Zhu <teawater@gmail.com>
1278 * infrun.c (handle_inferior_event): Set "stop_pc" when
1279 TARGET_WAITKIND_NO_HISTORY.
1281 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1283 * python/python-value.c (value_object_methods)
1284 (value_object_as_number, value_object_as_mapping): Move to bottom
1286 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1287 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1288 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1289 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1290 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1291 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1293 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1295 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1298 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1300 * infcmd.c (GO_USAGE): Delete.
1301 (go_command): Adjust.
1303 2008-10-17 Michael Snyder <msnyder@vmware.com>
1304 Target interface for reverse debugging.
1305 * target.h (enum target_waitkind):
1306 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1307 (struct target_ops): New method to_can_execute_reverse.
1308 (target_can_execute_reverse): New macro.
1309 * target.c (update_current_target): Inherit to_can_execute_reverse.
1311 Remote interface for reverse debugging.
1312 * remote.c (remote_can_execute_reverse): New target method.
1313 (remote_resume): Check for reverse exec direction, and send
1314 appropriate command to target.
1315 (remote_wait_as): Check target response for NO_HISTORY status.
1316 Also check for empty reply (target doesn't understand "bs" or "bc).
1317 (remote_vcont_resume): Jump out if attempting reverse execution.
1319 Event handling interface for reverse debugging.
1320 * infrun.c (execution_direction): New state variable.
1321 (enum inferior_stop_reason): Add NO_HISTORY reason.
1322 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1323 Handle stepping over a function call in reverse.
1324 Handle stepping thru a line range in reverse.
1325 Handle setting a step-resume breakpoint in reverse.
1326 Handle stepping into a function in reverse.
1327 Handle stepping between line ranges in reverse.
1328 (print_stop_reason): Print reason for NO_HISTORY.
1329 (step_into_function): Rename to handle_step_into_function.
1330 (handle_step_into_function_backward): New function.
1331 (set_exec_direction_func, show_exec_direction_func): New funcs.
1332 (proceed): No need to singlestep over a breakpoint
1333 when resuming in reverse.
1335 * inferior.h (enum exec_direction_kind): New enum.
1336 (execution_direction): Export new execution state variable.
1338 * breakpoint.c (make_breakpoint_silent): New function.
1339 * breakpoint.h (make_breakpoint_silent): Export.
1340 * infcmd.c (finish_command): Check for reverse exec direction.
1341 (finish_backward): New function, handle finish cmd in reverse.
1343 User interface for reverse execution.
1344 * Makefile.in (reverse.c): New file.
1345 * reverse.c: New file. User interface for reverse execution.
1347 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1349 * remote.c (record_currthread): Add inferior before child threads.
1350 (remote_threads_info): Check for exited threads. Mention
1353 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1355 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1356 Delete bp_catch_fork and bp_catch_vfork.
1357 (struct breakpoint_ops): Add new methods "insert", "remove"
1358 and "breakpoint_hit".
1359 * breakpoint.c (create_fork_vfork_event_catchpoint)
1360 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1361 (insert_catchpoint): Remove handling of bp_catch_fork and
1362 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1363 catchpoints instead.
1364 (insert_bp_location, update_breakpoints_after_exec)
1365 (remove_breakpoint, bpstat_check_location, bpstat_what)
1366 (allocate_bp_location): Likewise.
1367 (print_it_typical, print_one_breakpoint_location, mention): Remove
1368 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1369 (ep_is_catchpoint, user_settable_breakpoint)
1370 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1371 (breakpoint_re_set_one, disable_command, enable_command):
1372 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1373 bp_catchpoint breakpoints.
1374 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1375 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1377 (catch_fork_breakpoint_ops): New static constant.
1378 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1379 (print_it_catch_vfork, print_one_catch_vfork)
1380 (print_mention_catch_vfork): New functions.
1381 (catch_vfork_breakpoint_ops): New static constant.
1382 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1383 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1384 to create the fork and vfork catchpoints.
1385 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1386 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1388 (catch_exception_unhandled_breakpoint_ops): Likewise.
1389 (catch_assert_breakpoint_ops): Likewise.
1391 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1393 * remote.c (set_general_process): New.
1394 (remote_check_symbols): Use it.
1396 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1398 * remote.c (push_remote_target): Delete.
1399 * target.h (push_remote_target): Delete declaration.
1401 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1403 * remote.c (remote_close): Unregister remote_desc from the event
1404 loop. Always restore the SIGINT handler. Discard all inferiors
1406 (remote_detach_1, remote_disconnect): Don't unregister the file
1407 descriptor from the event loop here.
1408 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1409 of morning the current inferior.
1410 (remote_kill): Don't unregister the file descriptor from the event
1412 (remote_mourn_1): Don't discard inferiors here.
1414 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1416 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1418 (moribund_breakpoint_here_p): Record the moribund
1419 location in the moribund_locations vector.
1420 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1421 (displaced_step_fixup): Check if the breakpoint the thread was
1422 trying to step over has been removed since having been placed in
1423 the displaced stepping queue.
1424 (adjust_pc_after_break): In non-stop mode, check for a moribund
1425 breakpoint at the stop pc.
1426 (handle_inferior_event): Don't retire moribund breakpoints on
1427 TARGET_WAITKIND_IGNORE.
1429 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1431 * infrun.c (displaced_step_prepare): Switch thread temporarily
1433 (displaced_step_fixup): Make sure target_resume sees ptid as
1434 inferior_ptid. Add debug output.
1436 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1440 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1441 (print_one_breakpoint_location): Adjust.
1442 (breakpoint_clear_ignore_counts): Delete.
1443 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1445 * target.c (generic_mourn_inferior): Don't clear ignore
1446 counts (never reached).
1448 2008-10-10 Doug Evans <dje@google.com>
1450 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1451 for dwarf section offsets and sizes.
1453 (dwarf2_per_cu_data): Ditto.
1454 (create_all_comp_units): Change offset to unsigned int.
1455 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1456 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1458 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1459 All callers updated.
1460 (read_checked_initial_length_and_offset): New function.
1461 (read_offset_1): New function.
1462 (read_offset): Call it.
1463 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1464 instead of read_initial_length. Call read_offset_1 instead of
1467 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1468 All callers updated.
1470 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1471 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1472 DW_AT_HP_block_index.
1474 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1476 * remote.c (remote_start_remote): Always tell the stub if we're in
1479 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1481 * remote.c (remote_wait): Rename to...
1482 (remote_wait_as): ... this. Don't loop here. If the remote
1483 didn't stop, return TARGET_WAITKIND_IGNORE.
1484 (remote_wait): New, reimplemented on top of remote_wait_as.
1486 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1488 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1491 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1493 * MAINTAINERS (Write After Approval): Add myself.
1495 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1497 Make it compile without warnings.
1499 * procfs.c (create_procinfo): Initialize `parent'.
1500 (dead_procinfo): Pass a constant string as format to error.
1501 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1502 (procfs_find_LDT_entry): Adjust format string to long int
1504 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1505 (procfs_xfer_memory): Adjust prototype.
1506 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1507 variable as printf_filtered format.
1508 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1509 * Makefile.in: Remove special rule.
1511 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1512 Daniel Jacobowitz <dan@codesourcery.com>
1514 * remote.c (remote_open_1): Move acknowledging any pending ack,
1515 querying supported features, activating noack mode, finding the
1516 target description, enabling extended remote, and checking remote
1517 symbols from here ...
1518 (remote_start_remote): ... to here.
1519 (remote_open_1): Don't pop the target if it is already gone.
1520 * target.c (unpush_target): Check for the dummy target.
1522 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1524 * ser-mingw.c: Include "command.h".
1525 (pipe_windows_open): Declare locals at the beginning of the scope.
1527 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1529 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1531 (remote_open_1): Clear waiting_for_stop_reply.
1532 (remote_resume): Set waiting_for_stop_reply.
1533 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1534 (putpkt_binary): If we're in async mode and waiting for a stop
1535 reply, bail out with an error.
1536 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1538 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1540 * remote.c (remote_get_thread_info): If the remote doesn't support
1541 the query, bail out.
1543 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1545 Convert static_kind into loc_kind enum.
1546 * gdbtypes.h (enum field_loc_kind): New.
1547 (union field_location): New field dwarf_block.
1548 (struct field): Rename static_kind as loc_kind.
1549 (FIELD_STATIC_KIND): Rename to ...
1550 (FIELD_LOC_KIND): ... here.
1551 (TYPE_FIELD_STATIC_KIND): Rename to ...
1552 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1553 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1554 (TYPE_FIELD_STATIC): Remove.
1555 (TYPE_FIELD_BITPOS): Reformat.
1556 (SET_FIELD_BITPOS): New.
1557 (FIELD_PHYSADDR): Rename to ...
1558 (FIELD_STATIC_PHYSADDR): ... here.
1559 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1560 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1561 (FIELD_PHYSNAME): Rename to ...
1562 (FIELD_STATIC_PHYSNAME): ... here.
1563 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1564 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1565 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1566 (field_is_static): New declaration.
1567 * gdbtypes.c (field_is_static): New function.
1568 (copy_type_recursive): Update throughout.
1569 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1570 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1571 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1573 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1574 Pedro Alves <pedro@codesourcery.com>
1576 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1577 avoid a name collision.
1578 * gnu-nat.c: Likewise.
1579 * i386gnu-nat.c: Likewise.
1581 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1583 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1584 of arguments that are references.
1586 2008-10-06 Doug Evans <dje@google.com>
1588 * dwarf2read.c (dwarf2_die_debug): New static global.
1589 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1590 Print to specified file, indented by the specified amount.
1591 (dump_die_for_error): New fn. Point all existing callers of
1593 (dump_die_die_1,dump_die): New fns, replaces ...
1594 (dump_die_list): ... deleted.
1595 (read_die_and_children_1): Old contents of read_die_and_children
1597 (read_die_and_children): Rewrite.
1598 (read_die_and_siblings): Call read_die_and_children_1 instead of
1599 read_die_and_children.
1600 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1601 * gdbinit.in (pdie): New macro.
1603 * dwarf2read.c (offset_in_cu_p): New function.
1604 (find_partial_die,follow_die_ref): Use it.
1606 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1607 (maintenance_info_psymtabs): Ditto.
1609 2008-10-05 Michael Snyder <msnyder@vmware.com>
1611 * infrun.c (handle_inferior_event): Fix typo in comment.
1613 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1615 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1617 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1620 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1621 different lifetimes.
1623 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1625 * solib-osf.c: Include "solib.h".
1627 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1629 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1630 and check for out-of-memory condition.
1631 * exec.c (exec_file_command): Call it.
1632 * infrun.c (handle_command, xdb_handle_command): Likewise.
1633 * interps.c (interpreter_exec_cmd): Likewise.
1634 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1635 * procfs.c (info_proc_cmd): Likewise.
1636 * remote-mips.c (common_open): Likewise.
1637 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1638 (gdbsim_open): Likewise.
1639 * remote.c (extended_remote_run, remote_put_command)
1640 (remote_get_command, remote_delete_command): Likewise.
1641 * ser-mingw.c (pipe_windows_open): Likesise.
1642 * source.c (add_path, show_substitute_path_command)
1643 (unset_substitute_path_command, set_substitute_path_command):
1645 * stack.c (backtrace_command): Likewise.
1646 * symfile.c (symbol_file_command, generic_load)
1647 (add_symbol_file_command): Likesise.
1648 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1649 (maintenance_print_msymbols): Likewise.
1651 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1653 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1654 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1655 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1656 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1657 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1658 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1659 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1660 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1661 (f77_get_upperbound): ... this function handling now only
1662 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1663 (f77_get_dynamic_lowerbound): Replace with ...
1664 (f77_get_lowerbound): ... this function handling now only
1665 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1666 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1667 Update their callers.
1668 * eval.c (evaluate_subexp_standard): Update their callers.
1669 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1670 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1672 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1673 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1674 the lower_bound_was_default variable. Update the
1675 f77_get_dynamic_upperbound, f77_get_upperbound and
1676 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1677 * gdbtypes.c (print_bound_type): Remove the function.
1678 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1680 * gdbtypes.h (enum array_bound_type): Remove.
1681 (struct main_type): Remove the fields upper_bound_type and
1682 lower_bound_type. Comment the new overload of the field artificial.
1683 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1684 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1685 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1686 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1688 2008-10-02 Tom Tromey <tromey@redhat.com>
1690 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1692 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1694 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1696 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1697 (mips_linux_init_abi): Do not override skip_trampoline_code.
1698 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1699 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1700 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1701 (mips_skip_mips16_trampoline_code): Rename from
1702 mips_skip_trampoline_code.
1703 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1704 * infrun.c (handle_inferior_event): Do not pass zero to
1705 in_solib_dynsym_resolve_code.
1707 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1708 Pedro Alves <pedro@codesourcery.com>
1710 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1713 2008-10-01 Tom Tromey <tromey@redhat.com>
1715 * symtab.c (search_symbols): Update.
1716 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1718 2008-10-01 Tom Tromey <tromey@redhat.com>
1720 * symfile.c (syms_from_objfile): Update.
1721 (reread_symbols): Update.
1722 * objfiles.h (OBJF_SYMS): Remove.
1723 (OBJF_REORDERED): Renumber.
1724 (OBJF_SHARED): Likewise.
1725 (OBJF_READNOW): Likewise.
1726 (OBJF_USERLOADED): Likewise.
1728 2008-10-01 Tom Tromey <tromey@redhat.com>
1730 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1731 (find_pc_sect_symtab): Likewise.
1732 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1733 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1734 MSYMBOL_TYPE, not SYMBOL_TYPE.
1735 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1736 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1737 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1739 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1741 2008-10-01 Tom Tromey <tromey@redhat.com>
1743 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1744 (scan_xcoff_symtab): Update.
1745 * mdebugread.c (record_minimal_symbol): Update.
1746 (parse_partial_symbols): Update.
1747 * elfread.c (record_minimal_symbol): Update.
1748 * dbxread.c (record_minimal_symbol): Update.
1749 * coffread.c (record_minimal_symbol): Update.
1750 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1751 (sh64_elf_make_msymbol_special): Update.
1752 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1753 MSYMBOL_TARGET_FLAG_1.
1754 (mips_elf_make_msymbol_special): Likewise.
1755 (msymbol_is_special): Likewise.
1756 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1757 (install_minimal_symbols): Likewise.
1758 (prim_record_minimal_symbol): Update.
1759 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1760 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1761 (MSYMBOL_SET_RTI): Redefine.
1762 (MSYMBOL_IS_RTC): Redefine.
1763 (MSYMBOL_IS_RTI): Redefine.
1764 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1765 (MSYMBOL_IS_SPECIAL): Redefine.
1766 * symtab.h (struct minimal_symbol) <info>: Remove.
1767 <target_flag_1, target_flag_2>: New fields.
1768 (MSYMBOL_INFO): Remove.
1769 (MSYMBOL_TARGET_FLAG_1): New macro.
1770 (MSYMBOL_TARGET_FLAG_2): Likewise.
1771 (prim_record_minimal_symbol_and_info): Update.
1773 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1775 * ada-lang.c (is_digits_suffix): Delete unused function.
1777 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1779 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1782 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1784 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1786 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1787 supposed to be null. Fixes debugger segfaults.
1788 (is_unchecked_variant): New function.
1789 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1791 (ada_template_to_fixed_record_type_1): Fix comment.
1793 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1795 * ada-lang.c (standard_exc): New static constant.
1796 (ada_exception_catchpoint_cond_string): Add special handling
1797 for the predefined exceptions.
1799 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1801 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1802 the code accordingly.
1804 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1806 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1807 treatment of expect_type. Return the correct type when dereferencing
1810 2008-09-30 Tom Tromey <tromey@redhat.com>
1813 * symtab.c (struct add_macro_name_data): New struct.
1814 (add_macro_name): New function.
1815 (default_make_symbol_completion_list): Complete macro names.
1816 * scm-lang.c (scm_language_defn): Update.
1817 * p-lang.c (pascal_language_defn): Update.
1818 * objc-lang.c (objc_language_defn): Update.
1819 * macrotab.h (macro_callback_fn): Add user_data argument.
1820 (macro_for_each): Likewise.
1821 (macro_for_each_in_scope): Declare.
1822 * macrotab.c: (struct macro_for_each_data): New struct.
1823 (foreach_macro): Use it.
1824 (macro_for_each): Likewise.
1825 (foreach_macro_in_scope): New function.
1826 (macro_for_each_in_scope): Likewise.
1827 * macrocmd.c (print_one_macro): Add argument.
1828 (macro_list_command): Pass NULL to macro_for_each.
1829 * m2-lang.c (m2_language_defn): Update.
1830 * language.h (struct language_defn) <la_macro_expansion>: New
1832 (macro_expansion): New enum.
1833 * language.c (unknown_language_defn): Update. Fix order of
1835 (auto_language_defn): Likewise.
1836 (local_language_defn): Update.
1837 * jv-lang.c (java_language_defn): Update.
1838 * f-lang.c (f_language_defn): Update.
1839 * c-lang.c (c_language_defn): Update.
1840 (cplus_language_defn): Likewise.
1841 (asm_language_defn): Likewise.
1842 (minimal_language_defn): Likewise.
1843 * ada-lang.c (ada_language_defn): Update.
1845 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1847 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1848 (get_scope_pc_bounds): Use it.
1850 2008-09-27 Tom Tromey <tromey@redhat.com>
1853 * macrocmd.c (extract_identifier): Add is_parameter argument.
1854 (macro_define_command): Update.
1855 (macro_undef_command): Likewise.
1856 * macroexp.c (stringify): New function.
1857 (find_parameter): Likewise.
1858 (gather_arguments): Add nargs argument. Handle varargs.
1859 (substitute_args): Add is_varargs and va_arg_name arguments.
1860 Handle varargs, splicing, stringification. Use find_parameter.
1861 (expand): Handle varargs.
1863 2008-09-27 Tom Tromey <tromey@redhat.com>
1865 * scm-lang.c (scm_language_defn): Update.
1866 * p-typeprint.c (pascal_print_typedef): New function.
1867 * p-lang.h: (pascal_print_typedef): Declare.
1868 * p-lang.c (pascal_language_defn): Update.
1869 * objc-lang.c (objc_language_defn): Update.
1870 * m2-typeprint.c (m2_print_typedef): New function.
1871 * m2-lang.h (m2_print_typedef): Declare.
1872 * m2-lang.c (m2_language_defn): Update.
1873 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1875 (struct language_defn) <la_print_typedef>: New field.
1876 (default_print_typedef): Declare.
1877 (LA_PRINT_TYPEDEF): New define.
1878 * language.c (unknown_language_defn): Update.
1879 (auto_language_defn): Update.
1880 (local_language_defn): Update.
1881 * jv-lang.c (java_language_defn): Update.
1882 * f-lang.c (f_language_defn): Update.
1883 * c-typeprint.c (c_print_typedef): New function.
1884 * c-lang.h (c_print_typedef): Declare.
1885 * c-lang.c (c_language_defn): Update.
1886 (cplus_language_defn): Update.
1887 (asm_language_defn): Update.
1888 (minimal_language_defn): Update.
1889 * ada-lang.c (ada_language_defn): Update.
1890 * typeprint.c (default_print_typedef): New function.
1892 2008-09-27 Tom Tromey <tromey@redhat.com>
1894 * jv-exp.y (insert_exp): Define using ISO syntax.
1895 (copy_exp): Likewise.
1896 (push_expression_name): Likewise.
1897 (push_fieldnames): Likewise.
1898 (java_type_from_name): Likewise.
1899 (yyerror): Likewise.
1901 (parse_number): Likewise.
1903 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1905 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1907 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1909 * stack.c (print_frame_args): Fix typos in comments.
1911 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1913 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1915 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1917 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1919 2008-09-24 Andreas Schwab <schwab@suse.de>
1921 * frame.c (get_frame_register_bytes): Take pseudo registers into
1922 account. Avoid excessive function calls.
1924 2008-09-23 Doug Evans <dje@google.com>
1926 * dcache.c (state_chars): New static global.
1927 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1929 (dcache_info): Print cache state as mnemonically useful letters instead
1932 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1934 2008-09-22 Tom Tromey <tromey@redhat.com>
1936 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1939 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1941 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1942 inline the required bits.
1943 * breakpoint.h (enum inf_context): Add inf_execd.
1945 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1947 * infrun.c (handle_inferior_event): In the follow exec case,
1948 context-switch before doing anything else.
1950 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1952 * top.c (any_thread_of, kill_or_detach): New functions.
1953 (quit_target): Iterate over all inferiors, killing or detaching
1956 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1958 Remove the attach_flag global, and make it per-inferior.
1960 * inferior.h (attach_flag): Delete.
1961 (inferior_process): Declare.
1962 * solib.c (update_solib_list): Adjust.
1963 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1964 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1965 (inf_ptrace_files_info): Get it from the current inferior.
1966 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1967 (inf_ttrace_files_info): Get it from the current
1969 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1970 (clear_sigint_trap): Get it from the current process.
1971 * remote.c (extended_remote_attach_1)
1972 (extended_remote_create_inferior_1): Adjust.
1973 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1974 * procfs.c (do_detach): Adjust.
1975 (procfs_wait): Get it from the event inferior.
1976 (procfs_files_info): Get it from the current inferior.
1977 * nto-procfs.c (procfs_files_info): Likewise.
1978 (procfs_attach): Adjust. Set the attach_flag here.
1979 (do_attach): Don't set it here.
1980 (procfs_detach): Don't clear it.
1981 (procfs_mourn_inferior): Don't clear it.
1982 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1983 * target.c (attach_flag): Delete.
1984 (generic_mourn_inferior): Don't clear it.
1985 * win32-nat.c (get_win32_debug_event): Get it from the event
1987 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1988 in the inferior accordingly.
1989 (win32_attach): Don't set the attach_flag here. Pass 1 to
1990 do_intial_win32_stuff.
1991 (win32_files_info): Get it from the current inferior.
1992 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1993 do_intial_win32_stuff.
1995 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1997 Make the stop_soon global be per-inferior instead.
1999 * infcmd.c (attach_command_post_wait): Adjust.
2000 (attach_command): Likewise.
2002 * inferior.h (stop_soon): Delete.
2003 (struct inferior): Add stop_soon member.
2005 * infrun.c (stop_soon): Delete.
2006 (clear_proceed_status, start_remote)
2007 (fetch_inferior_event, handle_inferior_event): Adjust.
2008 (signal_stop_state): Don't check stop_soon here. Check in callers
2010 (save_inferior_status, restore_inferior_status): Adjust.
2012 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2013 signals to common code if starting up the inferior.
2015 * inferior.h (struct inferior_info): Added stop_soon member.
2016 * inferior.c (add_inferior) Clear stop_soon.
2018 * mips-tdep.c (heuristic_proc_start): Adjust.
2019 * nto-procfs.c (procfs_create_inferior): Adjust.
2020 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2021 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2022 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2023 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2025 * win32-nat.c (do_initial_win32_stuff): Adjust.
2027 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2029 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2031 Implement remote multi-process extensions.
2033 * remote.c (struct remote_state): Add extended and
2034 multi_process_aware fields.
2035 (remote_multi_process_p): New.
2036 (PACKET_vKill): New.
2037 (record_currthread): Use thread_change_ptid. Notice new
2039 (set_thread, remote_thread_alive): Use write_ptid.
2040 (write_ptid, read_ptid): New.
2041 (remote_current_thread, remote_threads_extra_info): Use them.
2042 (remote_threads_info): Likewise. Detect new inferiors.
2043 (remote_start_remote): Add inferior to inferior list.
2044 (remote_multi_process_feature): New.
2045 (remote_protocol_features): Add "multiprocess" feature.
2046 (remote_query_supported): Pass "multiprocess+" as supported
2048 (remote_open_1): Clear multi_process_aware. Set extended
2050 (remote_detach_1): Detach current process. Use extended packet
2051 format for extended-remote multi-process. Detach process from the
2052 inferior list. Only mourn after printing output.
2053 (extended_remote_attach_1): Add process to the inferior list.
2054 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2055 (remote_wait): Use read_ptid. Implement the extended
2056 multi-process extension format of the 'W' and 'X' reply packets.
2057 Remove exited inferiors from inferior list.
2058 (remote_xfer_memory): Set general thread.
2059 (remote_vkill): New.
2060 (extended_remote_kill): New.
2061 (remote_mourn_1): Discard all inferiors.
2062 (select_new_thread_callback): New.
2063 (extended_remote_mourn_1): If there are more processes to debug,
2064 switch to a thread in another process, and don't pop the target.
2065 (extended_remote_create_inferior_1): Add the new process to the
2067 (remote_stopped_by_watchpoint): Indenting.
2068 (remote_xfer_partial): Set the general thread.
2069 (remote_pid_to_str): If the remote is multi-process aware, print
2070 the process id as well as the thread id.
2071 (remote_get_thread_local_address): Use write_ptid.
2072 (init_extended_remote_ops): Register extended_remote_kill.
2073 (_initialize_remote): Register new packets. Change
2074 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2077 * thread.c (thread_change_ptid): Also account for the inferior pid
2080 * inferior.h (discard_all_inferiors): Declare.
2081 * inferior.c (discard_all_inferiors): New.
2083 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2085 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2086 (gnu_detach): Remove it.
2087 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2089 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2090 to inferior table accordingly.
2091 (inf_ptrace_attach): Add new process to inferior table.
2092 (inf_ptrace_detach): Remove it.
2093 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2094 to inferior table accordingly.
2095 (inf_ttrace_attach): Add process to inferior table.
2096 (inf_ttrace_detach): Remove it.
2097 * linux-fork.c (init_fork_list): Delete any left over inferior.
2098 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2099 processes from inferior list.
2100 * monitor.c (monitor_open): Add process to inferior list.
2101 (monitor_close): Remove it.
2102 * nto-procfs.c (procfs_attach): Add process to inferior list.
2103 Find threads after pushing the target.
2104 (procfs_detach): Remove process from inferior list.
2105 (procfs_create_inferior): Add process to inferior list.
2106 * procfs.c (procfs_detach): Remove process from inferior list.
2107 (do_attach): Add process to inferior list.
2108 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2109 (gdbsim_close): Remove it.
2110 * target.c (generic_mourn_inferior): If inferior_ptid is not
2111 null_ptid, remove the corresponding inferior from inferior list.
2112 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2113 (win32_detach): Remove it.
2114 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2115 to inferior list accordingly.
2116 * fork-child.c (fork_inferior): Add process to inferior list.
2117 * corelow.c (CORELOW_PID): Define.
2118 (core_close): Remove core from inferior list.
2119 (core_open): Add it.
2121 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2123 * inferior.h: Forward declare struct ui_out.
2124 Forward declare struct private_inferior.
2125 (struct inferior): New.
2126 (init_inferior_list, add_inferior, add_inferior_silent)
2127 (delete_inferior, delete_inferior_silent, detach_inferior)
2128 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2129 (valid_inferior_id, find_inferior_pid): New functions.
2130 (inferior_callback_func): New typedef.
2131 (iterate_over_inferiors, print_inferior, have_inferiors)
2132 (current_inferior): New functions.
2133 * inferior.c: New file.
2135 * Makefile.in (SFILES): Add inferior.c.
2136 (COMMON_OBS): Add inferior.o.
2138 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2140 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2141 instead of determining symbol and line info directly.
2142 * MAINTAINERS: Update my email address.
2144 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2146 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2147 at the same address as a prologue marker. Do not skip an entire
2150 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2152 * frame.c (get_frame_register_bytes): Comment improvments.
2154 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2156 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2159 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2161 * MAINTAINERS: Update my email address.
2163 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2165 * frame.c (get_frame_register_bytes): Detect bad debug info.
2167 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2169 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2170 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2172 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2174 (handle_inferior_event): ... here after the add_thread call together
2175 with the local adjust_pc_after_break and reinit_frame_cache calls.
2177 2008-09-16 David Daney <ddaney@avtrex.com>
2179 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2180 all hardware bpstats.
2182 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2184 * gstdint.h: Delete.
2186 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2188 * infcall.c (generic_push_dummy_code): Remove.
2189 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2191 2008-09-15 Doug Evans <dje@google.com>
2193 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2194 (struct attribute): Ditto.
2196 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2198 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2199 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2201 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2202 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2203 Correct arguments and improve comments.
2204 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2206 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2207 point DBX register, change error to warning, and improve comments.
2209 2008-09-14 Doug Evans <dje@google.com>
2211 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2213 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2215 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2217 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2219 * defs.h (GCC_GENERATED_STDINT_H): Define.
2221 2008-09-13 Tom Tromey <tromey@redhat.com>
2223 * varobj.c (varobj_set_display_format): Use xfree.
2224 * tracepoint.c (stringify_collection_list): Use xfree.
2225 * remote-fileio.c (remote_fileio_reset): Use xfree.
2226 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2227 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2229 * cp-support.c (mangled_name_to_comp): Use xfree.
2231 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2233 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2234 the associated complete symbol is also in the list.
2235 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2236 extracted out from ada_lookup_symbol_list.
2237 (ada_lookup_symbol_list): Use them. Remove the search through
2238 the minimal symbols.
2240 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2242 * dwarf2read.c (add_partial_subprogram): New procedure.
2243 (scan_partial_symbols): Use it.
2244 (load_partial_dies): Read in children of subprogram and lexical
2245 blocks for Ada compilation units.
2247 2008-09-13 Tom Tromey <tromey@redhat.com>
2249 * symfile.c (build_id_verify): Free 'found'.
2250 (find_separate_debug_file): Use xfree, not free.
2252 2008-09-12 Doug Evans <dje@google.com>
2254 * corefile.c (write_memory): Remove unnecessary copying.
2256 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2257 order of _initialize_* fns.
2259 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2260 first_die_offset. All uses updated.
2261 Delete unused members cu_head_ptr, next.
2262 Move members base_known, base_address to ...
2263 (dwarf2_cu) ... here. All uses updated.
2265 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2267 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2268 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2270 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2272 * fork-child.c (startup_inferior): Use target_wait and target_resume
2273 directly instead of calling wait_for_inferior / resume.
2275 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2276 or init_wait_for_inferior.
2277 (run_command_1): Call init_wait_for_inferior.
2279 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2281 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2282 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2283 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2284 builtin_type_unsigned_char, builtin_type_unsigned_short,
2285 builtin_type_unsigned_int, builtin_type_unsigned_long,
2286 builtin_type_float, builtin_type_double, builtin_type_long_double,
2287 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2288 builtin_type_bool, builtin_type_long_long,
2289 builtin_type_unsigned_long_long): Remove macros.
2291 (builtin_type_f_character, builtin_type_f_integer,
2292 builtin_type_f_integer_s2, builtin_type_f_logical,
2293 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2294 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2295 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2296 builtin_type_f_complex_s32): Likewise.
2298 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2299 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2301 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2302 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2304 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2305 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2307 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2309 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2310 target_gdbarch instead of builtin_type_void_data_ptr.
2311 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2312 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2313 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2314 open_symbol_file_object): Likewise.
2315 * nto-tdep.c (LM_ADDR): Likewise.
2317 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2319 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2320 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2321 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2323 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2325 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2326 and its associated types to perform pointer conversion.
2327 (procfs_can_use_hw_breakpoint): Likewise.
2328 (procfs_auxv_parse): Remove unused variable.
2330 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2332 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2333 instead of builtin_type_void_data_ptr.
2334 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2336 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2338 * expprint.c (print_subexp_standard): Compare against builtin type
2339 associated with exp->gdbarch instead of builtin_type_char.
2341 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2342 extract values of arbitrary logical type. Handle arbitrary
2345 * printcmd.c (float_type_from_length): New function.
2346 (print_scalar_formatted, printf_command): Use it.
2348 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2350 * valops.c: Include "objfiles.h" and "symtab.h".
2351 (find_function_in_inferior): New argument OBJF_P. Use it to return
2352 objfile where function is defined. Use per-objfile arch types
2353 instead of builtin_type_ to define default return type.
2355 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2356 architecture to define inferior call argument types.
2357 * gcore.c (derive_heap_segment): Likewise.
2358 * objc-lang.c (value_nsstring): Likewise.
2359 * scm-lang.c (scm_lookup_name): Likewise.
2360 * scm-valprint.c (scm_inferior_print): Likewise.
2361 * valops.c (value_allocate_space_in_inferior): Likewise.
2363 * eval.c (evaluate_subexp_standard): Update calls.
2364 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2366 * linux-fork.c: Include "objfiles.h".
2367 * scm-lang.c: Include "objfiles.h".
2368 * scm-valprint.c: Include "objfiles.h".
2370 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2372 * gdbarch.sh (name_of_malloc): Remove.
2373 * gdbarch.c, gdbarch.h: Re-generate.
2374 * valops.c (value_allocate_space_in_inferior): Do not call
2375 gdbarch_name_of_malloc.
2377 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2379 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2380 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2381 (value_bit_index): Use extract_unsigned_integer
2382 instead of unpack_long to read single byte.
2384 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2386 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2387 associates types instead of builtin_type_ macros.
2388 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2389 (call_function_by_hand): Use per-architecture "int" type as
2390 fall-back if find_function_addr returns NULL VALUE_TYPE.
2391 Update call to value_arg_coerce.
2393 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2395 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2396 (cplus_make_method_ptr): Add TYPE parameter.
2397 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2398 on to current_cp_abi.method_ptr_size callback.
2399 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2400 current_cp_abi.make_method_ptr callback.
2402 * gdbtypes.c (lookup_methodptr_type): Pass target type
2403 argument to cplus_method_ptr_size.
2404 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2405 (value_struct_elt_for_reference): Likewise.
2407 * gnu-v3-abi.c (get_class_arch): New function.
2408 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2409 instead of current_gdbarch. Update all callers.
2410 (gnuv3_get_vtable): Likewise.
2411 (gnuv3_get_virtual_fn): Likewise.
2412 (gnuv3_decode_method_ptr): Likewise.
2413 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2414 Use it instead of current_gdbarch.
2415 (gnuv3_virtual_fn_field): Likewise.
2416 (gnuv3_baseclass_offset): Likewise.
2417 (gnuv3_print_method_ptr): Likewise.
2418 (gnuv3_method_ptr_to_value): Likewise.
2419 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2420 class architecture. Use architecture types instead of builtin types.
2421 (gnuv3_make_method_ptr): Likewise.
2423 * cp-valprint.c (cp_print_class_member): Expect pointer type
2424 instead of class type. Use its length when extracting value.
2425 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2427 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2429 * stack.c (return_command): Use frame architecture to determine
2430 default integer return type.
2432 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2433 to determine pointer types.
2434 (f77_get_dynamic_upperbound): Likewise.
2436 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2437 (resolve_msgsend): Use architecture of current frame to determine
2438 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2439 (resolve_msgsend_stret, resolve_msgsend_super,
2440 resolve_msgsend_super_stret): Likewise.
2442 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2444 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2445 instead of builtin_type_ macros.
2446 * amd64-tdep.c (amd64_register_type): Likewise.
2447 (amd64_get_longjmp_target): Likewise.
2448 * arm-tdep.c (arm_register_type): Likewise.
2449 * avr-tdep.c (avr_register_type): Likewise.
2450 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2451 * frv-tdep.c (frv_register_type): Likewise.
2452 * h8300-tdep.c (h8300_register_type): Likewise.
2453 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2454 hppa_skip_trampoline_code): Likewise.
2455 * i386-tdep.c (i386_register_type): Likewise.
2456 (i386_unwind_pc, i386_sse_type): Likewise.
2457 * ia64-tdep.c (ia64_register_type): Likewise.
2458 * m32r-tdep.c (m32r_register_type): Likewise.
2459 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2460 * m88k-tdep.c (m88k_register_type): Likewise.
2461 * mep-tdep.c (mep_register_type): Likewise.
2462 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2463 * mn10300-tdep.c (mn10300_register_type): Likewise.
2464 * mt-tdep.c (mt_copro_register_type): Likewise.
2465 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2466 (rs6000_convert_register_p, rs6000_register_to_value,
2467 rs6000_value_to_register): Likewise.
2468 * s390-tdep.c (s390_register_type): Likewise.
2469 * sh64-tdep.c (sh64_register_type): Likewise.
2470 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2471 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2472 sh_sh4_build_float_register_type, sh_sh4_register_type,
2473 sh_default_register_type): Likewise.
2474 * sparc64-tdep.c (sparc64_register_type): Likewise.
2475 * sparc-tdep.c (sparc32_register_type): Likewise.
2476 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2477 * v850-tdep.c (v850_register_type): Likewise.
2478 * vax-tdep.c (vax_register_type): Likewise.
2479 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2480 xtensa_push_dummy_call): Likewise.
2482 * std-regs.c (value_of_builtin_frame_fp_reg,
2483 value_of_builtin_frame_pc_reg): Likewise.
2484 * target-descriptions.c (tdesc_register_type): Likewise.
2486 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2488 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2489 instead of builtin_type_int as default unspecified integral type.
2490 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2491 assign_component, to_fixed_range_type): Likewise.
2492 * ada-typeprint.c (print_range, print_range_bound,
2493 print_range_type_named): Likewise.
2494 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2495 * eval.c (evaluate_subexp_standard): Likewise.
2496 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2497 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2498 build_gdb_vtable_type): Likewise.
2499 * jv-lang.c (java_array_type): Likewise.
2500 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2501 * m2-valprint.c (m2_print_long_set): Likewise.
2502 * parse.c (follow_types): Likewise.
2503 * p-typeprint.c (pascal_type_print_base): Likewise.
2504 * valops.c (value_one, value_array, value_string,
2505 value_bitstring): Likewise.
2506 * value.c (allocate_repeat_value, value_from_string): Likewise.
2507 * varobj.c (c_describe_child): Likewise.
2508 * mt-tdep.c (mt_register_type): Likewise.
2509 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2510 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2512 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2514 * defs.h (struct gdbarch): Add forward declaration.
2515 (set_next_address): Add GDBARCH argument.
2516 * printcmd.c (set_next_address): Use it to find pointer type.
2517 * breakpoint.c (breakpoint_1): Update call.
2518 * source.c (line_info): Likewise.
2519 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2521 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2522 types for internal variable values.
2523 * infrun.c (handle_inferior_event): Likewise.
2524 * source.c (forward_search_command, reverse_search_command): Likewise.
2525 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2526 set_tracepoint_num, set_traceframe_context): Likewise.
2528 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2530 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2531 and builtin_true_unsigned_char.
2532 (builtin_type_true_char): Remove macro, add extern declaration.
2533 (builtin_type_true_unsigned_char): Add extern declaration.
2534 * gdbtypes.c (builtin_type_true_char): New global variable.
2535 (builtin_type_true_unsigned_char): Likewise.
2536 (_initialize_gdbtypes): Initialize them.
2537 (gdbtypes_post_init): Do not initialize builtin_true_char
2538 and builtin_true_unsigned_char members of struct builtin_type.
2540 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2541 use builtin_type_true_unsigned_char instead.
2543 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2544 instead of builtin_type_char for internal string.
2546 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2548 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2549 (builtin_type_f_void): Remove macro.
2550 * gdbtypes.c (builtin_type_void): New global variable.
2551 (_initialize_gdbtypes): Initialize it.
2553 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2554 lookup_pointer_type or lookup_function_type on builtin_type_void.
2555 * printcmd.c (set_next_address): Likewise.
2556 * objc-lang.c (value_nsstring): Likewise.
2557 * mt-tdep.c (mt_copro_register_type): Likewise.
2558 * xtensa-tdep.c (xtensa_register_type): Likewise.
2560 * symfile.c (syms_from_objfile): Remove special handling
2561 of builtin_type_void and builtin_type_char.
2563 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2565 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2566 of builtin_type_ macros when handling OP_OBJC_ operations.
2567 * objc-lang.c (print_object_command): Likewise.
2569 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2571 * ada-valprint.c: Include "objfiles.h".
2572 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2573 a System.Address type is defined to retrieve the proper pointer type
2576 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2578 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2579 result type instead of builtin_type_int.
2580 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2581 (ada_value_subscript): Update call to value_pos_atr.
2582 (ada_value_ptr_subscript): Likewise.
2583 (ada_evaluate_subexp): Likewise.
2585 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2587 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2588 (cast_from_fixed_to_double): Rename to ...
2589 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2590 of builtin_type_double.
2591 (ada_value_cast): Use cast_from_fixed instead of casting result
2592 of cast_from_fixed_to_double.
2593 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2595 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2597 * valops.c (value_ind): No longer allow dereferencing an
2599 * eval.c (evaluate_subexp_standard): Handle deferencing an
2601 * ada-lang.c (ada_evaluate_subexp): Likewise.
2603 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2605 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2606 a reference type, pass the reference type directly to unpack_pointer.
2607 * c-valprint.c (c_val_print): Likewise.
2608 * f-valprint.c (f_val_print): Likewise.
2609 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2610 * p-valprint.c (pascal_val_print): Likewise.
2612 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2614 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2615 to construct the EVAL_SKIP dummy return value.
2616 * ada-lang.c (ada_evaluate_subexp): Likewise.
2617 * jv-lang.c (evaluate_subexp_java): Likewise.
2618 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2619 * scm-lang.c (evaluate_exp): Likewise.
2621 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2623 * value.h (coerce_enum, coerce_number): Remove prototypes.
2624 * value.c (coerce_enum, coerce_number): Remove.
2625 * valarith.c (value_x_binop): Do not call coerce_enum.
2626 (value_x_unop): Likewise.
2627 (value_logical_not): Call coerce_array instead of coerce_number.
2629 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2631 * ax-gdb.c: Include "language.h".
2632 (gen_frame_args_address): Add GDBARCH parameter; use it
2633 instead of current_gdbarch.
2634 (gen_frame_locals_address): Likewise.
2635 (gen_var_ref): Add GDBARCH parameter. Update calls to
2636 gen_frame_args_address and gen_frame_locals_address. Use
2637 pointer type from gdbarch.
2638 (gen_usual_unary): Add EXP parameter. Use integer type
2640 (gen_usual_arithmetic): Likewise.
2641 (gen_integral_promotions): Likewise.
2642 (gen_add, gen_sub): Remove.
2643 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2644 (gen_logical_not): Use passed-in boolean result type
2645 instead of builtin_type_int.
2646 (gen_complement): Do not call gen_usual_unary or
2647 gen_integral_promotions.
2648 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2649 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2650 Use builtin_type_int32 as internal range type.
2651 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2652 as result type. Update call to gen_expr.
2653 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2654 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2655 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2656 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2657 Use exp->gdbarch instead of current_gdbarch.
2658 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2660 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2662 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2663 and unop_promote before calling value_binop et. al.
2664 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2665 and unop_promote before calling value_binop et. al.
2667 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2668 (value_pos): Do not call unop_promote.
2669 (value_neg, value_complement): Likewise.
2671 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2673 * value.h (unop_promote, binop_promote): Add prototypes.
2674 * eval.c (unop_promote, binop_promote): New functions.
2675 * valarith.c (unop_result_type, binop_result_type): Remove.
2676 (value_binop): Call binop_promote or unop_promote.
2677 Inline remaining parts of binop_result_type. Remove special
2678 code to truncate integer values for unsigned operations.
2679 (value_pos): Call unop_promote. Inline remaining parts of
2681 (value_neg, value_complement): Likewise.
2683 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2685 * value.h (value_add, value_sub): Remove.
2686 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2687 * valarith.c (value_add, value_sub): Remove.
2688 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2689 (find_size_for_pointer_math): Add assertion. Update comment.
2690 (value_binop): Update comment.
2692 * eval.c (ptrmath_type_p): New function.
2693 (evaluate_subexp_standard): Replace value_add and value_sub
2694 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2695 Use builtin_type_uint8 instead of builtin_type_char to hold
2696 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2697 * valarith.c (value_subscript): Replace value_add by
2698 value_ptradd. Replace value_sub by value_binop.
2699 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2700 (ada_tag_name_2): Replace value_add by value_ptradd.
2701 (ada_evaluate_subexp): Replace value_add and value_sub by
2703 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2705 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2706 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2708 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2710 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2711 the expression architecture instead of builtin_type_int as the
2714 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2716 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2717 a type parameter as expression element.
2718 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2719 type as expression element.
2720 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2721 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2723 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2725 * language.h (struct language_arch_info): New members
2726 bool_type_default and bool_type_symbol.
2727 (lang_bool_type): Remove prototype.
2728 (LA_BOOL_TYPE): Remove macro.
2729 (language_bool_type): Add prototype.
2730 * language.c (lang_bool_type): Remove.
2731 (language_bool_type): New function.
2733 * value.h (value_in): Change return value to int.
2734 * value.c (value_in): Return int instead of struct value *.
2736 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2737 of using LA_BOOL_TYPE. Update call to value_in.
2738 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2739 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2741 * language.c (unknown_language_arch_info): Set bool_type_default member
2742 of struct language_arch_info.
2743 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2744 bool_type_default members of struct language_arch_info.
2745 * c-lang.c (c_language_arch_info): Set bool_type_default member
2746 of struct language_arch_info.
2747 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2748 members of struct language_arch_info.
2749 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2750 bool_type_default members of struct language_arch_info.
2751 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2752 bool_type_default members of struct language_arch_info.
2753 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2754 bool_type_default members of struct language_arch_info.
2755 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2756 bool_type_default members of struct language_arch_info.
2758 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2760 * jv-lang.c (enum java_primitive_types): New type.
2761 (java_language_arch_info): New function.
2762 (java_language): Use it instead of c_language_arch_info.
2764 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2766 * value.h (value_bitstring_subscript): New prototype.
2767 * valarith.h (value_bitstring_subscript): New function.
2768 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2769 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2770 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2772 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2774 * expression.h (struct expression): New member GDBARCH.
2775 * parse.c (parse_exp_in_context): Initialize it.
2776 * parser-def.h (parse_gdbarch, parse_language): New macros.
2778 * ada-exp.y (parse_type): New macro.
2779 Replace builtin_type_ macros by using parse_type.
2780 Replace current_language by parse_language.
2781 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2782 Replace builtin_type_ macros.
2784 * c-exp.y (parse_type): New macro.
2785 Replace builtin_type_ macros by using parse_type.
2786 (parse_number): Replace current_gdbarch by parse_gdbarch.
2787 (yylex): Replace current_language by parse_language.
2789 * f-exp.y (parse_type, parse_f_type): New macros.
2790 Replace builtin_type_ macros by using parse_{f_,}type.
2791 (parse_number): Replace current_gdbarch by parse_gdbarch.
2792 (yylex): Replace current_language by parse_language.
2794 * jv-exp.y (parse_type): New macro.
2795 (parse_number): Replace builtin_type_ macros by using parse_type.
2797 * m2-exp.y (parse_type, parse_m2_type): New macros.
2798 Replace builtin_type_ macros by using parse_{m2_,}type.
2800 * objc-exp.y (parse_type): New macro.
2801 Replace builtin_type_ macros by using parse_type.
2802 (parse_number): Replace current_gdbarch by parse_gdbarch.
2803 (yylex): Replace current_language by parse_language.
2805 * p-exp.y (parse_type): New macro.
2806 Replace builtin_type_ macros by using parse_type.
2807 (parse_number): Replace current_gdbarch by parse_gdbarch.
2808 (yylex): Replace current_language by parse_language.
2810 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2812 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2813 and DATA_SYMBOL_TYPE arguments.
2814 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2815 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2816 (write_dollar_variable): Update call.
2818 * ada-exp.y (write_var_or_type): Update call.
2819 * c-exp.y: Likewise.
2820 * f-exp.y: Likewise.
2821 * jv-exp.y: Likewise.
2822 * m2-exp.y: Likewise.
2823 * objc-exp.y: Likewise.
2824 * p-exp.y: Likewise.
2826 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2828 * ada-lang.c (ada_parent_type): Add handling of the case where
2829 the _parent field is a pointer and/or has a parallel XVS type.
2830 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2831 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2832 the type of the tag instead of doing forcing an EVAL_NORMAL
2833 expression evaluation.
2835 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2836 Joel Brobecker <brobecker@adacore.com>
2838 * ada-lang.c (is_digits_suffix): New function.
2839 (is_dot_digits_suffix): Remove.
2840 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2841 before looking up in symbol table, and do not use wild matches on them.
2842 (wild_match): Reimplement for speed and to allow matching of operator
2844 (is_valid_name_for_wild_match): Return zero for names that do not
2845 follow the GNAT encoding.
2847 (is_name_suffix): Fix typo in comment.
2848 (to_record_with_fixed_variant_part): Ditto.
2850 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2852 * Makefile.in (gnu-nat.o): New rule.
2854 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2856 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2857 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2859 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2861 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2862 Add special handling for pointer types.
2864 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2866 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2868 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2870 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2872 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2873 of builtin_type_int.
2874 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2875 instead of builtin_type_int.
2877 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2879 * infrun.c (normal_stop): Run hook-stop last.
2881 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2883 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2884 (init_gnu_ops): Don't register it.
2886 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2888 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2891 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2893 * valops.c (value_cast_structs): Return NULL for failure.
2894 (value_cast): Handle NULL from value_cast_structs.
2895 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2897 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2899 * inferior.h (context_switch_to): Delete.
2900 * infrun.c (context_switch): Don't save and load infrun state.
2901 (context_switch_to): Delete.
2903 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2904 calls by switch_to_thread calls.
2906 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2907 * thread.c (main_thread_state, main_thread_executing): Delete.
2908 (inferior_thread): Delete references to them.
2909 (add_thread_silent): Fix case where we're adding a thread with the
2910 same ptid as an exited thread. Remove references to
2912 (load_infrun_state, save_infrun_state): Delete.
2913 (thread_alive, is_thread_state, any_running, is_executing)
2914 (set_executing): Remove the special handling for targets that
2915 don't register any thread.
2916 (restore_current_thread, thread_apply_all_command)
2917 (do_captured_thread_select): Unconditionally call
2920 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2921 Call switch_to_thread instead of context_switch_to.
2923 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2925 Remove global continuations in favour of a per-thread
2928 * gdbthread.h (struct thread_info): Add comments around
2929 continuations and intermediate_continuations.
2930 (save_infrun_state, load_infrun_state): Delete continuations and
2931 intermediate_continuations arguments.
2932 * infrun.c (context_switch): Don't context-switch the continuations.
2933 * thread.c (clear_thread_inferior_resources): Discard all
2934 continuations of the thread we're clearing.
2935 (save_infrun_state, load_infrun_state): Delete continuations and
2936 intermediate_continuations arguments, and the code referencing
2938 * utils.c: Include "gdbthread.h".
2939 (cmd_continuation, intermediate_continuation): Delete.
2940 (add_continuation): Add thread_info* argument. Install the
2942 (restore_thread_cleanup): New.
2943 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2945 (do_all_continuations): Reimplement.
2946 (discard_all_continuations_thread_callback,
2947 discard_all_continuations_thread): New.
2948 (discard_all_continuations): Reimplement.
2949 (add_intermediate_continuation): Add thread_info* argument.
2950 Install the continuation on it.
2951 (do_all_intermediate_continuations_thread_callback)
2952 (do_all_intermediate_continuations_thread): New.
2953 (do_all_intermediate_continuations): Reimplement.
2954 (discard_all_intermediate_continuations_thread_callback): New.
2955 (discard_all_intermediate_continuations_thread): New.
2956 (discard_all_intermediate_continuations): Reimplement.
2958 * breakpoint.c (until_break_command): Install the continuation on
2961 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2962 (struct thread_info): Forward declare.
2963 (add_continuation, add_intermediate_continuation): Add
2964 thread_info* argument.
2965 (do_all_continuations_thread, discard_all_continuations_thread)
2966 (do_all_intermediate_continuations_thread)
2967 (discard_all_intermediate_continuations_thread): Declare.
2968 * inf-loop.c (inferior_event_handler): In non-stop only run
2969 continuations on the thread that stopped. In all-stop, run
2970 continuations on all threads.
2971 * infcmd.c (step_once, finish_command): Adjust.
2973 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2975 Remove the global stop_step in favour of a per-thread
2978 * inferior.h (stop_step): Delete.
2980 * gdbthread.h (struct thread_info): Add comments to stop_step.
2981 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2982 * thread.c (load_infrun_state, save_infrun_state): Remove
2983 stop_step argument, and references to it.
2985 * infrun.c (clear_proceed_status): Clear stop_step.
2986 (fetch_inferior_event): Adjust.
2987 (context_switch): Don't context-switch stop_step.
2988 (handle_inferior_event): Adjust.
2989 (normal_stop): Adjust.
2990 (save_inferior_status, restore_inferior_status): Adjust.
2992 * infcmd.c (stop_step): Delete.
2993 (step_1, step_1_continuation, step_once, until_next_command):
2996 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2998 Remove the global step_multi in favour of a per-thread
3001 * inferior.h (step_multi): Delete.
3002 * gdbthread.h (struct thread_info): Add comments around
3004 (save_infrun_state, load_infrun_state): Remove step_multi
3006 * thread.c (load_infrun_state, save_infrun_state): Remove
3007 step_multi argument, and references to it.
3008 * infcmd.c (step_multi): Delete.
3010 (step_1_continuation, until_next_command): Adjust.
3011 * infrun.c (fetch_inferior_event): Adjust.
3012 (context_switch): Don't context-switch step_multi.
3013 (print_stop_reason, normal_stop): Adjust.
3015 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3017 Remove the global stop_signal in favour of a per-thread
3020 * inferior.h (stop_signal): Delete.
3021 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3022 stop_signal argument.
3023 * thread.c (load_infrun_state, save_infrun_state): Remove
3024 stop_signal argument. Don't reference it.
3026 * infcmd.c (stop_signal): Delete.
3027 (program_info): Adjust.
3028 * infrun.c (resume): Clear stop_signal.
3029 (proceed): Adjust. Pass the last stop_signal to the thread we're
3031 (context_switch): Don't context-switch stop_signal.
3032 (handle_inferior_event, keep_going): Adjust.
3033 (save_inferior_status, restore_inferior_status): Adjust.
3035 * fbsd-nat.c: Include "gdbthread.h".
3036 (find_signalled_thread, find_stop_signal): New.
3037 (fbsd_make_corefile_notes): Use it.
3038 * fork-child.c (startup_inferior): Adjust.
3040 * linux-nat.c (get_pending_status): Adjust.
3041 (linux_nat_do_thread_registers): Adjust.
3042 (find_signalled_thread, find_stop_signal): New.
3043 (linux_nat_do_thread_registers): Add stop_signal parameter.
3044 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3045 (linux_nat_corefile_thread_callback): Pass stop_signal.
3046 (linux_nat_do_registers): Delete.
3047 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3048 there's always a thread.
3050 * procfs.c (find_signalled_thread, find_stop_signal): New.
3051 (find_stop_signal): New.
3052 (procfs_do_thread_registers): Add stop_signal parameter.
3053 (struct procfs_corefile_thread_data): Add stop_signal member.
3054 (procfs_corefile_thread_callback): Pass args->stop_signal.
3055 (procfs_make_note_section): Find the last stop_signal.
3057 * solib-irix.c: Include gdbthread.h.
3058 (irix_solib_create_inferior_hook): Adjust.
3059 * solib-osf.c: Include gdbthread.h.
3060 (osf_solib_create_inferior_hook): Adjust.
3061 * solib-sunos.c: Include gdbthread.h.
3062 (sunos_solib_create_inferior_hook): Adjust.
3063 * solib-svr4.c: Include gdbthread.h.
3064 (svr4_solib_create_inferior_hook): Adjust.
3066 * win32-nat.c (do_initial_win32_stuff): Adjust.
3068 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3070 * gdbthread.h (struct thread_info): Add comments around
3072 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3074 * thread.c (load_infrun_state, save_infrun_state): Delete
3075 proceed_to_finish argument and references to it.
3077 * infcall.c (call_function_by_hand): Adjust.
3078 * infcmd.c (finish_command): Adjust.
3079 * infrun.c (proceed_to_finish): Delete.
3080 (clear_proceed_status): Adjust.
3081 (context_switch): Don't context-switch proceed_to_finish.
3082 (normal_stop, save_inferior_status, restore_inferior_status):
3085 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3087 * inferior.h (stop_bpstat): Delete.
3089 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3091 * breakpoint.c (bpstat_do_actions): Rename to ...
3092 (bpstat_do_actions_1): ... this. Make static. Change return type
3093 to int. Return true if a breakpoint proceeded.
3094 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3095 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3098 * gdbthread.h (struct thread_info): Add stop_bpstat.
3099 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3101 * thread.c (load_infrun_state, save_infrun_state): Remove
3102 stop_bpstat argument, and the code referencing it.
3104 * infcall.c: Include "gdbthread.h".
3105 (call_function_by_hand): Adjust.
3106 * exceptions.c: Include "gdbthread.h".
3107 (throw_exception): Adjust.
3108 * infcmd.c (stop_bpstat): Delete.
3109 (continue_command): In all-stop, set the ignore count on the
3110 thread that reported the stop. In non-stop, set it on the current
3112 (finish_command_continuation): Adjust.
3113 (program_info): Adjust.
3114 * infrun.c (clear_proceed_status): Adjust.
3115 (context_switch): Don't context-switch stop_bpstat.
3116 (handle_inferior_event): Adjust.
3117 (normal_stop): Adjust.
3118 (save_inferior_status, restore_inferior_status): Adjust.
3120 * inf-loop.c (inferior_event_handler): Remove parameter to
3121 bpstat_do_actions call.
3122 * top.c (command_loop): Remove parameter to bpstat_do_actions
3123 call. Call it unconditionally.
3124 * event-top.c (command_handler): Ditto.
3125 * python/python.c (execute_gdb_command): Ditto.
3127 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3129 * inferior.h (step_over_calls): Delete.
3131 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3132 step_over_calls argument.
3133 * thread.c (save_infrun_state, load_infrun_state): Remove
3134 step_over_calls argument. Adjust.
3136 * infcmd.c (step_over_calls): Delete.
3138 * infrun.c (clear_proceed_status): Adjust.
3139 (context_switch): Don't context-switch step_over_calls.
3140 (handle_inferior_event, save_inferior_status)
3141 (restore_inferior_status): Adjust.
3143 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3145 Remove context switching in favour of accessing thread_info fields
3148 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3150 (struct thread_stepping_state): Delete.
3151 (gtss, tss): Delete.
3152 (follow_inferior_reset_breakpoints, follow_exec)
3153 (resume, clear_proceed_status): Adjust.
3155 (proceed, start_remote, init_wait_for_inferior): Adjust.
3156 (struct execution_control_state): Add event_thread member.
3157 (delete_step_resume_breakpoint_callback)
3158 (delete_step_thread_step_resume_breakpoint)
3159 (delete_step_thread_step_resume_breakpoint_cleanup)
3160 (delete_step_thread_step_resume_breakpoint): New.
3161 (wait_for_inferior, init_execution_control_state): Use
3162 delete_step_thread_step_resume_breakpoint_cleanup.
3163 (wait_for_inferior): Set the event_thread.
3164 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3165 with delete_step_thread_step_resume_breakpoint.
3166 (init_thread_stepping_state): Change parameter type to
3167 thread_info. Adjust.
3168 (context_switch): Don't context switch prev_pc,
3169 stepping_over_breakpoint, step_resume_breakpoint,
3170 step_range_start, step_range_end, step_frame_id,
3171 tss->stepping_over_breakpoint,
3172 tss->stepping_through_solib_after_catch,
3173 tss->stepping_through_solib_catchpoints, tss->current_line, or
3174 tss->current_symtab.
3175 (adjust_pc_after_break, handle_inferior_event)
3176 (currently_stepping, step_into_function)
3177 (insert_step_resume_breakpoint_at_sal)
3178 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3179 (clear_stepping_state): New.
3180 (normal_stop): Adjust.
3181 (save_inferior_status, restore_inferior_status): Adjust.
3183 * gdbthread.h (struct thread_info): Comments describing the
3184 members moved here. Add step_after_step_resume_breakpoint.
3185 (delete_step_resume_breakpoint): Add thread_info argument.
3186 (save_infrun_state, load_infrun_state): Remove prev_pc,
3187 trap_expected, step_resume_breakpoint, step_range_start,
3188 step_range_end, step_frame_id, another_trap,
3189 stepping_through_solib_after_catch,
3190 stepping_through_solib_catchpoints, current_line and
3191 current_symtab function arguments.
3192 (inferior_thread): Declare.
3194 * thread.c (inferior_thread): New.
3195 (delete_step_resume_breakpoint): Add a thread_info parameter and
3197 (load_infrun_state, save_infrun_state): Remove prev_pc,
3198 trap_expected, step_resume_breakpoint, step_range_start,
3199 step_range_end, step_frame_id, stepping_over_breakpoint,
3200 stepping_through_solib_after_catch,
3201 stepping_through_solib_catchpoints, current_line and
3202 current_symtab args. Remove code referencing them.
3204 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3206 (step_1, step_once, until_next_command): Adjust.
3208 * inferior.h (step_range_start, step_range_end, step_frame_id):
3211 * linux-nat.c (linux_child_follow_fork): If following the child,
3212 move the step state to it. Adjust.
3213 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3214 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3216 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3218 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3221 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3223 * corelow.c (add_to_thread_list): If this is the first time we
3224 hear about thread info, update inferior_ptid.
3225 (core_open): Clear the thread list and set inferior_ptid before
3226 acknowledging a new inferior. Find threads before fetching
3227 register info. Give an upper target layer a chance to find and
3228 claim new threads. Print core generation and stop signal info
3229 after finding new threads.
3230 (get_core_register_section): Look at the lwp member of
3231 inferior_ptid for detecting if we have threads info, instead of
3233 (core_pid_to_str): New.
3234 (init_core_ops): Register core_pid_to_str.
3236 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3238 * spu-linux-nat.c (spu_child_post_startup_inferior)
3239 (spu_child_post_attach): Don't add the main thread here.
3241 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3243 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3245 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3246 seeing a thread id, extend the main thread's ptid. If we still
3247 have pending execs, don't be verbose about new threads.
3248 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3249 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3250 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3253 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3255 * procfs.c (to_attach): Create a procinfo for the current lwp.
3256 Add it to gdb's thread list.
3257 (procfs_fetch_registers, procfs_store_registers): Assume there's
3259 (procfs_wait): Don't add the main thread here.
3260 (procfs_init_inferior): Create a procinfo for the main lwp here.
3261 Change main thread's ptid with thread_change_ptid.
3262 (procfs_notice_thread): Check for exited threads.
3263 (procfs_corefile_thread_callback): Remove check for the main
3265 (procfs_make_note_section): Assume there is always a thread.
3267 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3268 attaching. Change the main thread ptid with thread_change_ptid.
3269 (sol_thread_detach): Clear sol_thread_active.
3270 (sol_thread_wait): Check for exited threads.
3271 (sol_thread_create_inferior): Clear sol_thread_active before
3272 creating a new inferior. Change the main thread ptid with
3274 (sol_thread_mourn_inferior): Clear sol_thread_active.
3275 (sol_find_new_threads_callback): Check for exited threads.
3277 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3279 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3280 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3281 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3282 process, and return TARGET_WAITKIND_IGNORE.
3284 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3286 * inf-ttrace.c: Include <signal.h>
3287 (inf_ttrace_delete_dead_threads_callback): New.
3288 (inf_ttrace_resume_lwp): New.
3289 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3290 delete dying threads until they are really dead.
3291 (inf_ttrace_wait): After stopping the whole process, delete any
3292 dying thread that is really dead by now.
3293 (inf_ttrace_thread_alive): Return 1.
3294 (inf_ttrace_extra_thread_info): New.
3295 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3297 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3299 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3301 (inf_ttrace_attach): Add the main thread.
3302 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3303 for always a thread.
3304 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3305 using thread_change_ptid, and set its private data. Don't add the
3307 (inf_ttrace_pid_to_str): Adjust.
3309 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3311 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3312 thread_change_ptid. Check for exited threads.
3313 (bsd_uthread_find_new_threads): Check for exited threads.
3315 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3317 * inf-ptrace.c: Include "gdbthread.h".
3318 (inf_ptrace_attach): Add the main thread here.
3319 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3320 Decorate the main thread id with the lwp id.
3322 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3324 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3325 thread_change_ptid. Don't add or mark the main thread as running
3327 * fork-child.c (fork_inferior): Add the main thread here.
3329 2008-09-08 Jerome Guitton <guitton@adacore.com>
3331 * rs6000-tdep.c (rs6000_fetch_instruction)
3332 (rs6000_skip_stack_check): New functions.
3333 (skip_prologue): Skip stack check sequence.
3335 2008-09-08 David Daney <ddaney@avtrex.com>
3337 * dummy-frame.h (frame.h): Include it.
3338 (struct frame_id): Remove declaration.
3340 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3342 * spu-tdep.c (spu_push_dummy_code): New function.
3343 (spu_gdbarch_init): Install it.
3345 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3347 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3348 instead of paddr_nz.
3349 * gdbarch.c: Regenerate.
3351 * target.c (target_xfer_partial, debug_print_register): Use
3352 core_addr_to_string_nz instead of paddr_nz.
3354 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3356 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3357 *before* calling gdbarch_init_osabi.
3358 (rs6000_aix_init_osabi): Disable displaced stepping.
3360 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3362 * target.c (update_current_target): Do not inherit to_open
3364 (pop_target): Call target_close on target_stack instead
3366 (pop_all_targets_above): Likewise.
3368 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3370 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3371 (gnuv3_print_method_ptr): Use it.
3372 (gnuv3_method_ptr_to_value): Likewise.
3374 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3376 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3377 register_area callback function.
3378 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3379 Use it instead of current_gdbarch.
3380 * nto-procfs.c (procfs_store_registers): Update call.
3382 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3384 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3385 regcache architecture instead of current_gdbarch.
3387 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3389 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3390 (check_for_saved): Use it instead of current_gdbarch.
3391 (is_arg_spill): Add gdbarch paramter. Use it instead
3393 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3394 to is_arg_spill and check_for_saved.
3395 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3397 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3399 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3400 instead of current_gdbarch.
3402 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3404 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3405 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3406 Use it instead of current_gdbarch.
3407 (m68kbsd_supply_fpregset): Update call.
3408 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3409 (m68kbsd_collect_fpregset): Likewise.
3411 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3413 * cris-tdep.c (cris_version, cris_mode): Remove.
3414 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3415 (cris_breakpoint_from_pc): Likewise.
3416 (cris_frame_unwind_cache): Use tdep->cris_version.
3417 (crisv32_scan_prologue): Likewise.
3418 (cris_spec_reg_applicable): Add gdbarch argument.
3419 Use tdep->cris_version.
3420 (cris_register_size, cris_special_register_name): Update calls.
3421 (cris_special_register_name): Add gdbarch argument.
3422 (cris_register_name, crisv32_register_name): Update calls.
3424 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3426 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3427 instead of current_gdbarch.
3429 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3430 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3431 * sh-tdep.c (gdb_print_insn_sh): Remove.
3432 (sh_gdbarch_init): Install print_insn_sh directly.
3434 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3435 from current_gdbarch.
3436 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3437 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3438 depending on mips_abi.
3440 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3442 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3443 (smash_text_address): Likewise.
3444 * gdbarch.c, gdbarch.h: Regenerate.
3446 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3447 * arch-utils.h (core_addr_identity): Likewise.
3448 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3449 (arm_smash_text_address): Likewise.
3450 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3451 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3452 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3454 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3455 Use it instead of current_gdbarch.
3457 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3458 arm_dwarf2_prev_register): Update calls.
3459 * m88k-tdep.c (m88k_unwind_pc): Update call.
3461 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3463 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3464 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3465 Call gdbarch_integer_to_address directly instead of converting
3466 to value and back. Update comment.
3467 (execute_stack_op): Update call site.
3468 * dwarf2loc.c (find_location_expression): Likewise.
3469 (locexpr_describe_location): Update
3471 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3472 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3473 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3474 (dwarf2_loc_desc_needs_frame): Likewise.
3476 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3478 * breakpoint.h (struct bp_location): Change type of section
3479 member to "struct obj_section *".
3480 * tracepoint.h (struct tracepoint): Likewise.
3481 * symtab.h (struct general_symbol_info): Replace bfd_section
3482 member with obj_section.
3483 (struct symtab_and_line): Change type of section member to
3484 "struct obj_section *".
3485 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3486 (SYMBOL_OBJ_SECTION): ... this.
3488 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3489 section as obj_section instead of bfd_section.
3491 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3492 directly instead of looking of obj_section from bfd_section.
3494 * objfiles.h (find_pc_sect_section): Remove.
3495 * objfiles.c (find_pc_sect_section): Remove.
3496 (find_pc_section): Inline find_pc_sect_section code.
3498 * symfile.h (find_pc_overlay): Return struct obj_section *.
3499 (find_pc_mapped_section): Likewise.
3500 (section_is_overlay, section_is_mapped): Change type of section
3501 argument to struct obj_section *.
3502 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3503 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3504 (symbol_overlayed_address): Likewise.
3505 * symtab.h (symbol_overlayed_address): Likewise.
3506 * symfile.c (overlay_is_mapped): Remove.
3507 (section_is_mapped): Inline overlay_is_mapped code. Update.
3508 (overlay_invalidate_all): Update.
3509 (section_is_overlay): Change section argument to type
3510 "struct obj_section *". Use bfd_ methods.
3511 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3512 (pc_in_mapped_range): Likewise. Handle relocated sections.
3513 (sections_overlap): Likewise.
3514 (overlay_unmapped_address): Likewise.
3515 (overlay_mapped_address): Likewise.
3516 (symbol_overlayed_address): Likewise.
3517 (find_pc_overlay): Return struct obj_section *.
3518 (find_pc_mapped_section): Likewise.
3519 (list_overlays_command): Update.
3520 (map_overlay_command, unmap_overlay_command): Update.
3521 (simple_overlay_update): Update.
3523 * block.h (blockvector_for_pc_sect): Change section argument
3524 to type "struct obj_section *".
3525 (block_for_pc_sect): Likewise.
3526 * block.c (blockvector_for_pc_sect): Change section argument
3527 to type "struct obj_section *".
3528 (block_for_pc_sect): Likewise.
3529 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3530 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3531 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3532 (matching_bfd_sections): Rename to ...
3533 (matching_obj_sections): ... this. Update argument types.
3534 * blockframe.c (find_pc_sect_function): Likewise.
3535 * breakpoint.c (describe_other_breakpoints): Likewise.
3536 (breakpoint_has_pc, check_duplicates_for): Likewise.
3537 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3538 (lookup_minimal_symbol_by_pc_section): Likewise.
3539 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3540 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3541 find_pc_sect_line, find_function_start_pc): Likewise.
3542 (matching_bfd_sections): Rename to ...
3543 (matching_obj_sections): ... this. Update argument types.
3545 * blockframe.c (find_pc_partial_function): Update to section
3546 type changes. No longer call find_pc_sect_section.
3547 (cache_pc_function_section): Change to type "struct obj_section *".
3548 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3549 * exec.c (xfer_memory): Likewise.
3550 * findvar.c (read_var_value): Likewise.
3551 * infcmd.c (jump_command): Likewise.
3552 * linespec.c (minsym_found): Likewise.
3553 * maint.c (maintenance_translate_address): Likewise.
3554 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3555 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3556 * parse.c (write_exp_msymbol): Likewise.
3557 * printcmd.c (build_address_symbolic): Likewise.
3558 (address_info, sym_info): Likewise.
3559 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3560 * symtab.c (fixup_section): Likewise.
3561 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3562 (find_pc_line, find_function_start_sal): Likewise.
3563 * target.c (memory_xfer_partial): Likewise.
3564 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3565 * spu-tdep.c (spu_overlay_update): Likewise.
3567 2008-09-04 Doug Evans <dje@google.com>
3569 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3570 Change argument of pulongest from CORE_ADDR to ULONGEST.
3571 All callers updated.
3572 * utils.c (plongest): Renamed from paddr_d.
3573 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3574 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3575 `CORE_ADDR addr' arg of error message.
3577 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3579 * ser-tcp.c (ser_tcp_send_break): New function.
3580 (_initialize_ser_tcp): Use ser_tcp_send_break.
3581 * ser-tcp.h (ser_tcp_send_break): New prototype.
3583 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3585 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3586 when allocating stack frame for inferior call.
3588 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3590 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3591 SP or return address if we failed to find a valid frame.
3593 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3595 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3596 non-permanent breakpoints.
3597 (bpstat_stop_status): Change enable_state to bp_disabled only for
3598 non-permanent breakpoints.
3599 (bp_loc_is_permanent): New function.
3600 (create_breakpoint): Check if the location points to a permanent
3601 breakpoint and if it does, make breakpoint permanent.
3602 (update_breakpoint_locations): Make sure new locations of permanent
3603 breakpoints are properly initialized.
3604 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3605 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3607 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3609 * breakpoint.c (insert_breakpoints, update_global_location_list):
3610 Check breakpoints_always_inserted_mode instead of
3611 always_inserted_mode directly.
3613 2008-09-02 Andreas Schwab <schwab@suse.de>
3615 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3617 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3619 Stay compatible after the GCC PR fortran/29635 fix.
3620 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3621 (process_die <DW_TAG_imported_module>): Do not assert anything about
3622 these unsupported tags.
3624 2008-08-29 Tom Tromey <tromey@redhat.com>
3626 * maint.c (_initialize_maint_cmds): Fix typo.
3628 2008-08-29 Tom Tromey <tromey@redhat.com>
3630 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3633 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3635 * remote.c: Include "gdb_stat.h".
3637 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3639 * dummy-frame.h (dummy_frame_pop): Add prototype.
3640 * dummy-frame.c: Include "observer.h".
3641 (dummy_frame_push): Do not check for stale frames.
3642 (dummy_frame_pop): New function.
3643 (cleanup_dummy_frames): New function.
3644 (_initialize_dummy_frame): Install it as inferior_created observer.
3646 * frame.h (struct frame_id): Update comments.
3647 (frame_id_inner): Remove prototype.
3648 * frame.c (frame_id_inner): Make static. Add comments.
3649 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3650 false positives for targets using non-contiguous stack ranges.
3651 (get_prev_frame_1): Update frame_id_inner safety net check.
3652 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3654 * stack.c (return_command): Directly pop the selected frame.
3655 * infrun.c (handle_inferior_event): Remove dead code.
3656 * i386-tdep.c (i386_push_dummy_call): Update comment.
3658 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3660 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3661 breakpoint from shared library.
3663 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3665 * solib-svr4.c (read_program_header): New function.
3666 (scan_dyntag_auxv): New function.
3667 (elf_locate_base): Use it if scan_dyntag fails.
3668 (find_program_interpreter): New function.
3669 (enable_break): Use it instead of .interp section.
3671 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3673 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3674 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3675 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3676 remote_bfd_open): New functions.
3677 (remote_hostio_send_command): Fail safely if remote connection
3680 * solist.h (solib_open): Remove prototype.
3681 (solib_bfd_open): Add prototype.
3682 * solib.c: Include "remote.h".
3683 (solib_open): Remove, replace by ...
3684 (solib_bfd_open): ... this new function. Handle remote BFDs.
3685 (solib_map_sections): Replace solib_open by solib_bfd_open.
3686 * solib-frv.c: Include "exceptions.h".
3687 (enable_break2): Replace solib_open by solib_bfd_open.
3688 * solib-svr4.c: Include "exceptions.h".
3689 (enable_break): Replace solib_open by solib_bfd_open.
3691 * symfile.c: Include "remote.h".
3692 (build_id_verify): Handle remote BFDs.
3693 (separate_debug_file_exists): Use BFD to access file. Handle
3695 (symfile_bfd_open): Handle remote BFDs.
3696 (reread_symbols): Handle remote BFDs.
3698 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3700 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3702 * gdbarch.sh (target_gdbarch): New global variable.
3703 (deprecated_current_gdbarch_select_hack): Set it.
3704 * gdbarch.c, gdbarch.h: Regenerate.
3706 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3708 * target-descriptions.c (target_find_description): Likewise.
3709 * arm-tdep.c (arm_update_current_architecture): Likewise.
3710 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3711 arm_show_force_mode): Likewise.
3712 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3713 show_mips_abi): Likewise.
3714 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3716 * target.c (target_translate_tls_address): Use target_gdbarch
3717 instead of current_gdbarch.
3718 * remote.c (struct packet_reg): Likewise.
3719 (get_remote_arch_state, packet_reg_from_regnum,
3720 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3721 remote_address_masked, remote_insert_breakpoint,
3722 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3723 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3724 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3725 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3727 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3728 solib_add, info_sharedlibrary_command, solib_address,
3729 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3730 solib_global_lookup): Likewise.
3731 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3732 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3734 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3735 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3736 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3738 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3739 nto_truncate_ptr): Likewise.
3740 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3742 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3744 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3745 (ppc_linux_vmx_regset_sections): New structure.
3746 (ppc_linux_fp_regset_sections): New structure.
3747 (ppc_linux_init_abi): Select core-file regset based on target
3750 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3752 * target.c (debug_print_register): Use regcache_raw_collect
3753 instead of regcache_cooked_read. Only handle raw registers.
3755 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3757 * cp-name-parser.y: Include config.h before system headers.
3759 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3761 * m88k-tdep.c: Update for unwinder changes.
3763 2008-08-24 Tom Tromey <tromey@redhat.com>
3765 * s390-tdep.c (s390_address_class_type_flags): Use
3766 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3767 (s390_address_class_type_flags_to_name): Likewise.
3768 (s390_address_class_name_to_type_flags): Likewise.
3770 2008-08-24 Tom Tromey <tromey@redhat.com>
3772 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3774 * features/rs6000/powerpc-vsx32l.c
3775 (initialize_tdesc_powerpc_vsx32l): Update.
3776 * features/rs6000/powerpc-vsx32.c
3777 (initialize_tdesc_powerpc_vsx32): Update.
3778 * features/rs6000/powerpc-vsx64.c
3779 (initialize_tdesc_powerpc_vsx64): Update.
3780 * features/rs6000/powerpc-vsx64l.c
3781 (initialize_tdesc_powerpc_vsx64l): Update.
3782 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3783 TYPE_VECTOR, not TYPE_FLAGS.
3785 2008-08-24 Tom Tromey <tromey@redhat.com>
3787 * xml-tdesc.c (tdesc_end_union): Update.
3788 * stabsread.c (define_symbol): Update.
3789 (read_type): Update.
3790 (read_struct_type): Update.
3791 (read_enum_type): Update.
3792 * spu-tdep.c (spu_builtin_type_vec128): Update.
3793 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3794 (sh_push_dummy_call_nofpu): Update.
3795 * mdebugread.c (parse_symbol): Update.
3796 (parse_symbol): Update.
3797 (parse_symbol): Update.
3798 (upgrade_type): Update.
3799 * jv-lang.c (java_lookup_class): Update.
3800 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3801 * i386-tdep.c (i386_mmx_type): Update.
3802 (i386_sse_type): Update.
3803 * gdbtypes.h (enum type_flag_value): New enum.
3804 (enum type_instance_flag_value): New enum.
3805 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3806 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3807 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3808 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3809 TYPE_FLAG_NOTTEXT): Now enum constants.
3810 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3811 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3812 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3813 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3814 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3815 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3816 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3817 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3818 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3819 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3820 TYPE_NOTTEXT): Update.
3821 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3822 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3823 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3824 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3825 TYPE_ADDRESS_CLASS_ALL): Update.
3826 (struct main_type) <flags>: Remove.
3827 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3828 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3829 flag_vector, flag_stub_supported, flag_nottext,
3830 flag_fixed_instance>: New fields.
3831 <nfields, vptr_fieldno>: Move earlier.
3832 (TYPE_FLAGS): Remove.
3833 * gdbtypes.c (make_pointer_type): Update.
3834 (address_space_name_to_int): Update.
3835 (address_space_int_to_name): Update.
3836 (make_type_with_address_space): Update.
3837 (make_cv_type): Update.
3838 (create_range_type): Update.
3839 (get_discrete_bounds): Update.
3840 (create_set_type): Update.
3841 (make_vector_type): Update.
3842 (smash_to_method_type): Update.
3843 (check_typedef): Update.
3844 (check_stub_method): Update.
3845 (init_type): Individually assign flag fields.
3846 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3847 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3848 (copy_type_recursive): Copy the entire main type. Don't use
3850 * features/rs6000/powerpc-altivec64l.c
3851 (initialize_tdesc_powerpc_altivec64l): Update.
3852 * features/rs6000/powerpc-altivec64.c
3853 (initialize_tdesc_powerpc_altivec64): Update.
3854 * features/rs6000/powerpc-altivec32l.c
3855 (initialize_tdesc_powerpc_altivec32l): Update.
3856 * features/rs6000/powerpc-altivec32.c
3857 (initialize_tdesc_powerpc_altivec32): Update.
3858 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3860 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3862 * dwarf2read.c (read_structure_type): Update.
3863 (read_enumeration_type): Likewise.
3864 (process_enumeration_scope): Likewise.
3865 (read_tag_pointer_type): Likewise.
3866 (read_subroutine_type): Likewise.
3867 (read_subroutine_type): Likewise.
3868 (read_base_type): Likewise.
3869 * coffread.c (coff_read_enum_type): Update.
3870 * ada-valprint.c (adjust_type_signedness): Update.
3871 * ada-typeprint.c (print_record_field_types): Update.
3872 * ada-lang.c (packed_array_type): Update.
3873 (empty_record): Don't reset TYPE_FLAGS.
3874 (ada_template_to_fixed_record_type_1): Update.
3875 (ada_template_to_fixed_record_type_1): Likewise.
3876 (template_to_static_fixed_type): Likewise.
3877 (to_record_with_fixed_variant_part): Likewise.
3878 (to_fixed_record_type): Likewise.
3879 (to_fixed_array_type): Likewise.
3880 (to_static_fixed_type): Likewise.
3882 2008-08-23 Jim Blandy <jimb@redhat.com>
3885 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3886 for the macro bcache.
3888 2008-08-23 Tom Tromey <tromey@redhat.com>
3890 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3891 (argc): Now 31 bits.
3893 2008-08-22 Tom Tromey <tromey@redhat.com>
3895 * NEWS: Move macro entries back under "New commands".
3897 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3899 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3900 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3901 (create_overlay_event_breakpoint): Loop over all objfiles to install
3902 multiple instances of the overlay event breakpoint if present.
3904 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3906 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3907 (info_spu_event_command): Command only supported on SPU architecture.
3908 (info_spu_signal_command): Likewise.
3909 (info_spu_mailbox_command): Likewise.
3910 (info_spu_dma_command): Likewise.
3911 (info_spu_proxydma_command): Likewise.
3913 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3915 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3916 if the thread has already exited.
3918 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3920 * infrun.c (proceed): Move back setting previous_inferior_ptid
3922 (wait_for_inferior): ... to here.
3923 (fetch_inferior_event): ... and here.
3925 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3927 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3928 (deprecated_current_gdbarch_select_hack): Call registers_changed
3929 instead of reinit_frame_cache.
3930 * gdbarch.c: Regenerate.
3932 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3934 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3936 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3938 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3940 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3942 * findvar.c (locate_var_value): Do not call get_frame_arch
3943 with a NULL frame argument.
3945 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3947 * frame.h (frame_map_regnum_to_name): Remove prototype.
3948 (frame_map_name_to_regnum): Remove prototype.
3949 * frame.c (frame_map_regnum_to_name): Remove.
3950 (frame_map_name_to_regnum): Remove.
3951 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3952 instead of frame_map_regnum_to_name.
3953 * ax-gdb.c: Include "user-regs.h".
3954 (gen_expr): Use user_reg_map_name_to_regnum instead of
3955 frame_map_name_to_regnum.
3956 * eval.c: Include "user-regs.h".
3957 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3958 instead of frame_map_name_to_regnum.
3959 * infcmd.c (registers_info): Likewise.
3960 * parse.c: Include "user-regs.h".
3961 (write_dollar_variable): Use user_reg_map_name_to_regnum
3962 instead of frame_map_name_to_regnum.
3963 * tracepoint.c: Include "user-regs.h".
3964 (encode_actions): Use user_reg_map_name_to_regnum
3965 instead of frame_map_name_to_regnum.
3966 * valops.c: Include "user-regs.h".
3967 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3968 of frame_map_regnum_to_name.
3970 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3972 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3973 and manually relocate .opd contents from BFD instead of reading
3974 them from target memory.
3976 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3978 * dwarf2read.c (processing_current_prefix): Delete static
3980 (process_full_comp_unit): Do not set processing_current_prefix.
3981 (dwarf2_full_name): New function.
3982 (read_func_scope): Do not set processing_current_prefix. Use
3984 (read_structure_type): Do not set processing_current_prefix. Remove
3985 unused inner cleanup.
3986 (process_structure_scope): Do not set processing_current_prefix.
3987 (read_enumeration_type): Use dwarf2_full_name.
3988 (determine_class_name): Return a const char *. Put the result
3989 on the objfile obstack. Use dwarf2_full_name.
3990 (read_namespace_type): New function.
3991 (read_namespace): Do not create the type here. Use
3993 (read_typedef): Use dwarf2_full_name. Do not pass the name
3995 (read_base_type): Do not pass the name to init_type. Handle
3997 (read_unspecified_type): Do not pass the name to init_type.
3998 (new_symbol): Use dwarf2_full_name instead of
3999 processing_current_prefix.
4000 (read_type_die): Do not set processing_current_prefix. Handle
4002 (determine_prefix): Handle specifications. Return the result
4003 on the objfile obstack. Handle unions correctly.
4005 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4007 * buildsym.c (add_symbol_to_list): Do not call
4008 cp_scan_for_anonymous_namespaces here.
4009 (finish_block): Do not call cp_set_block_scope here.
4010 * cp-namespace.c (processing_has_namespace_info)
4011 (processing_current_prefix): Delete.
4012 (cp_initialize_namespace): Do not initialize
4013 processing_has_namespace_info.
4014 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4015 not check processing_has_namespace_info.
4016 (cp_set_block_scope): Take prefix and namespace info flag as
4017 arguments. Honor namespaces regardless of a demangled name.
4018 * cp-support.h (processing_has_namespace_info)
4019 (processing_current_prefix): Delete declarations.
4020 (cp_set_block_scope): Update prototype.
4021 * dwarf2read.c (processing_has_namespace_info)
4022 (processing_current_prefix): New static variables.
4023 (read_file_scope): Initialize processing_has_namespace_info.
4024 (read_func_scope): Call cp_set_block_scope for C++.
4025 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4026 * symtab.c (symbol_demangled_name): Accept a const argument.
4027 * symtab.h (symbol_demangled_name): Update prototype.
4029 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4031 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4032 * blockframe.c (find_pc_partial_function): Likewise.
4033 * buildsym.c (find_symbol_in_list): Likewise.
4034 * c-valprint.c (c_val_print): Likewise.
4035 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4036 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4037 * cp-support.c (cp_remove_params): Renamed from remove_params and
4039 (overload_list_add_symbol): Update call to remove_params.
4040 * cp-support.h (cp_remove_params): Declare.
4041 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4042 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4043 * expprint.c (dump_subexp_body_standard): Likewise.
4044 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4045 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4047 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4048 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4049 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4050 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4051 symbols and SYMBOL_PRINT_NAME for messages.
4052 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4053 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4054 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4055 SYMBOL_SET_LINKAGE_NAME.
4056 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4057 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4059 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4060 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4061 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4062 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4063 (address_info): Use SYMBOL_PRINT_NAME for messages and
4064 SYMBOL_LINKAGE_NAME for lookups.
4065 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4066 * stabsread.c (patch_block_stabs, define_symbol)
4067 (read_type, read_enum_type, common_block_end)
4068 (cleanup_undefined_types_1, scan_file_globals): Use
4069 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4070 and SYMBOL_PRINT_NAME.
4071 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4072 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4073 cp_remove_params instead of cplus_demangle.
4074 (print_block_frame_labels, print_frame_arg_vars): Use
4075 SYMBOL_LINKAGE_NAME.
4076 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4077 SYMBOL_LINKAGE_NAME.
4078 (dump_symtab_1, print_symbol, print_partial_symbols)
4079 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4080 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4081 (SYMBOL_SET_LINKAGE_NAME): New.
4082 (SYMBOL_SET_NAMES): Add a comment.
4083 * tracepoint.c (set_traceframe_context, validate_actionline)
4084 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4085 lookups and SYMBOL_PRINT_NAME for output.
4086 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4087 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4089 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4091 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4092 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4093 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4094 obj_section_addr and obj_section_endaddr.
4095 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4096 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4097 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4098 (find_extant_func_descr): Likewise.
4099 * solib-frv.c (frv_relocate_main_executable): Use
4101 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4102 obj_section_addr and obj_section_endaddr.
4104 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4106 * NEWS: Amplify last entry on boolean types in Ada.
4108 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4110 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4111 Make the dwarf2_cu * parameter output as well as input. Update it if
4112 we follow a reference to another CU.
4113 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4114 (die_type, die_containing_type): Update calls to changed functions.
4115 Use the returned CU along with the returned DIE.
4116 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4118 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4120 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4122 (process_queue): Do not read in the DIEs here.
4123 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4124 (read_full_die): Do not call queue_comp_unit from here.
4125 (maybe_queue_comp_unit): New function.
4126 (follow_die_ref): Use it.
4128 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4130 * dwarf2read.c (struct attribute): Move earlier.
4131 (struct die_info): Change attrs to a trailing array.
4132 (dwarf_alloc_die): Take the number of attributes. Allocate space
4134 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4135 allocate attributes.
4137 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4139 * dwarf2read.c (REF_HASH_SIZE): Delete.
4140 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4141 (struct die_info): Remove next_ref.
4142 (store_in_ref_table): Remove offset argument. Rewrite to use
4143 htab_find_slot_with_hash.
4144 (die_hash, die_eq): New.
4145 (read_comp_unit): Allocate the die_hash.
4146 (read_die_and_children): Update call to store_die_ref.
4147 (follow_die_ref): Rewrite to use htab_find_with_hash.
4149 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4151 * dwarf2read.c (free_die_list, copy_die): Delete.
4152 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4154 (read_full_die): Update call to dwarf_alloc_die. Allocate
4155 attributes on the CU obstack.
4156 (free_one_comp_unit): Do not call free_die_list.
4158 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4160 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4161 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4163 (read_full_die): Do not allocate DIEs for abbrev 0.
4164 (follow_die_ref): Correct error message.
4166 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4168 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4169 there are no symbols loaded, instead of throwing a generic error.
4170 (decode_variable): Likewise.
4172 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4174 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4175 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4177 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4178 and offset. Use size_t instead of unsigned long.
4179 (build_objfile_section_table): Use size_t instead of unsigned
4181 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4183 (find_pc_sect_section): Use obj_section_addr and
4184 obj_section_endaddr.
4185 * symfile.c (symfile.c): Remove code that maps sections
4186 offsets in "addr" to the object's sections.
4187 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4188 * gcore.c (gcore_create_callback): Use obj_section_addr and
4189 obj_section_endaddr.
4190 * maint.c (print_objfile_section_info): Likewise.
4191 * printcmd.c (sym_info): Use obj_section_addr and
4192 obj_section_endaddr.
4193 * symtab.c (fixup_section): Likewise.
4195 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4197 * sparc-tdep.c: Make some comments catch up with reality.
4199 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4201 * NEWS: Mention 'set target-async'
4203 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4205 * infrun.c (resume): If the thread is placed to the deferred step
4206 queue, mark it as running.
4208 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4210 Make sure target supports non-stop.
4211 * infcmd.c (run_command_1, attach_command): If non-stop mode
4212 is requested, verify the target supports it.
4213 * linux-nat.c (linux_nat_supports_non_stop): New.
4214 (linux_nat_add_target): Register the above.
4215 * target.c (find_default_supports_non_stop)
4216 (target_supports_non_stop): New.
4217 (init_dummy_target): Register find_default_supports_non_stop.
4218 * target.h (struct target_ops): New field to_supports_non_stop.
4219 (target_supports_non_stop): New.
4221 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4222 Vladimir Prus <vladimir@codesourcery.com>
4224 * target.c (target_async_permitted, target_async_permitted_1)
4225 (set_maintenance_target_async_permitted)
4226 (show_maintenance_target_async_permitted): New.
4227 (initialize_targets): Register 'set target-async'.
4228 * target.h (target_async_permitted): Declare.
4229 * linux-nat.c (linux_nat_async_enabled)
4230 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4231 (show_maintenance_linux_async_permitted): Remove.
4232 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4233 (get_pending_events, linux_nat_async): Use target_async_permitted.
4234 (linux_nat_set_async_mode): Remove, moving the only used bits
4236 (linux_nat_setup_async): This.
4237 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4238 Use linux_nat_setup_async.
4239 * remote.c (remote_async_permitted, remote_async_permitted_set)
4240 (set_maintenance_remote_async_permitted)
4241 (show_maintenance_remote_async_permitted): Remove.
4242 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4243 (remote_is_async_p): Use target_async_permitted.
4244 (_initialize_remote): Don't register 'main set remote-async'.
4245 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4246 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4247 * mi/mi-main.c (mi_cmd_list_target_features): New.
4249 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4251 * target.c (maybe_kill_then_attach)
4252 (maybe_kill_then_create_inferior): Remove.
4253 (update_current_target): Do not default to_attach,
4254 to_create_inferiour, to_is_async_p.
4256 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4258 Changes for supporting boolean types in debugging data.
4259 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4260 API to return LONGEST values rather than struct values.
4261 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4262 and discrete_type_high_bound.
4263 (to_fixed_range_type): Create a range type in cases where
4264 argument is base type and its limits are representable as ints.
4265 (ada_is_modular_type): Correct so that base type must be integral.
4266 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4267 keywords when they appear alone, since we are phasing out
4268 direct representation of these identifiers in debugging data.
4269 * ada-exp.y: Define 'true' and 'false' as primaries.
4270 (type_boolean): New function.
4271 (type_int,type_long,type_long_long,type_floattype_double)
4272 (type_long_double): Remove uses of current_gdbarch for consistency
4274 (write_int): Change comment to indicate that it might write boolean
4276 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4277 type, since will no longer be represented as enumerated type in
4279 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4281 * NEWS: Note support boolean types.
4283 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4285 * bsd-uthread.c (bsd_uthread_close): New.
4286 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4288 (bsd_uthread_solib_loaded): Fix typo.
4289 (bsd_uthread_target): Register bsd_uthread_close.
4291 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4293 * corelow.c (core_open): Assume there was no upper layer left
4294 behind from a previous inferior.
4295 * target.c (pop_all_targets): Rename to ...
4296 (pop_all_targets_above): ... this. Add a target stratum
4297 parameter. Use it instead of hardcoding the dummy_stratum.
4298 (pop_all_targets): New, defer to pop_all_targets_above.
4299 (target_preopen): Use pop_all_targets_above.
4300 * target.h (pop_all_targets_above): Declare.
4302 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4304 * gdbthread.h (thread_change_ptid): Declare.
4305 * infrun.c (infrun_thread_ptid_changed): New.
4306 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4307 thread_ptid_changed observer.
4308 * regcache.c (regcache_thread_ptid_changed): New.
4309 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4310 thread_ptid_changed observer.
4311 * thread.c (thread_change_ptid): New.
4313 2008-08-18 Tom Tromey <tromey@redhat.com>
4315 * symfile.c (reread_symbols): Update.
4316 * solib-sunos.c (allocate_rt_common_objfile): Update.
4317 * objfiles.c (allocate_objfile): Update.
4318 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4321 2008-08-18 Tom Tromey <tromey@redhat.com>
4323 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4326 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4328 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4330 (rs6000_in_function_epilogue_p): Check for bctr.
4331 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4332 number. Set gpr_mask and used_bl. Continue scanning while some
4333 expected registers are not saved. Set lr_register if LR is not
4335 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4337 2008-08-17 Tom Tromey <tromey@redhat.com>
4340 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4341 (ep_find_event_name_end): Remove.
4342 (catch_fork_temporary, catch_vfork_temporary,
4343 catch_fork_permanent, catch_vfork_permanent): New constants.
4344 (catch_vfork, catch_fork): Remove.
4345 (catch_fork_command_1): Add 'command' argument. Remove
4346 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4348 (catch_exec_command_1): Add 'command' argument; remove
4349 'tempflag'. Handle NULL 'arg'.
4350 (catch_load_command_1): Likewise.
4351 (catch_unload_command_1): Likewise.
4352 (catch_ada_exception_command): Likewise.
4353 (catch_assert_command): Likewise.
4354 (catch_catch_command): New function.
4355 (catch_throw_command): Likewise.
4356 (catch_command_1): Remove.
4357 (catch_command): Just call error.
4358 (tcatch_command): Likewise.
4359 (catch_cmdlist): New global.
4360 (tcatch_cmdlist): Likewise.
4361 (add_catch_command): New function.
4362 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4363 commands. Create all catch sub-commands.
4365 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4367 * gdbthread.h: Add comments.
4368 * stack.c (get_selected_block): Return 0 on an exited thread.
4369 * top.c (execute_command): Check for is_stopped, not !is_running.
4370 * event-top.c (command_handler): Likewise.
4372 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4374 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4375 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4376 (mi_cmd_exec_finish): Remove "return".
4378 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4380 * target.h (pop_all_targets): Declare.
4381 * target.c (pop_all_targets): New.
4382 * top.c (quit_target): Pop all targets instead of just closing the
4385 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4386 Thiago Jung Bauermann <bauerman@br.ibm.com>
4388 * cli-script.c (read_next_line): Add parse_commands argument.
4389 (recurse_read_control_structure): Adapt to new read_next_line
4391 (read_command_lines): Add parse_commands argument.
4392 (define_command): Adapt to new read_command_lines signature.
4393 (document_command): Likewise.
4394 * breakpoint.c (commands_command): Likewise.
4395 * defs.h (read_command_lines): Adjust function prototype.
4397 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4399 * ada-lang.c (pos_atr): Account for the possibility that the
4400 argument may be a reference.
4402 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4404 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4405 ('F' format) for @FIX names generated by the loader, retaining only
4406 the minimal symbols (and no partial symbol tables) for these names.
4407 Fixes warning messages about symbols that are found in partial
4408 symbol tables, but not full symbol tables.
4410 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4412 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4415 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4417 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4418 Include "features/rs6000/powerpc-vsx64.c".
4419 (ppc_supply_vsxregset): New function.
4420 (ppc_collect_vsxregset): New function.
4421 (IS_VSX_PSEUDOREG): New macro.
4422 (IS_EFP_PSEUDOREG): New macro.
4423 (vsx_register_p): New function.
4424 (ppc_vsx_support_p): New function.
4425 (rs6000_builtin_type_vec128): New function.
4426 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4427 correct names for VSX registers and EFPR registers.
4428 (rs6000_pseudo_register_type): Return correct types for VSX
4430 (rs6000_pseudo_register_reggroup_p): Return correct group for
4431 VSX and EFPR registers.
4432 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4433 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4434 (vsx_pseudo_register_read): New function.
4435 (vsx_pseudo_register_write): New function.
4436 (efpr_pseudo_register_read): New function.
4437 (efpr_pseudo_register_write): New function.
4438 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4439 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4440 (rs6000_gdbarch_init): Declare have_vsx.
4441 Initialize new upper half VSX registers.
4442 Initialize VSX-related and EFPR-related pseudo-registers variables.
4443 Adjust the number of pseudo registers accordingly.
4445 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4447 (gdb_vsxregset_t): New type.
4448 (have_ptrace_getsetvsxregs): New variable.
4449 (fetch_vsx_register): New function.
4450 (fetch_register): Handle VSX registers.
4451 (fetch_vsx_registers): New function.
4452 (fetch_ppc_registers): Handle VSX registers.
4453 (store_ppc_registers): Handle VSX registers.
4454 (store_vsx_register): New function.
4455 (store_register): Handle VSX registers.
4456 (store_vsx_registers): New function.
4457 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4458 (gdb_vsxregset_t): New type.
4459 (supply_vsxregset): New function.
4460 (fill_vsxregset): New function.
4462 * ppc-tdep.h (vsx_register_p): New prototype.
4463 (vsx_support_p): New prototype.
4464 (ppc_vsr0_regnum): New variable.
4465 (ppc_vsr0_upper_regnum): Likewise.
4466 (ppc_efpr0_regnum): Likewise.
4467 (ppc_builtin_type_vec128): New type.
4468 (ppc_num_vsrs): New constant.
4469 (ppc_num_vshrs): New constant.
4470 (ppc_num_efprs): Likewise.
4471 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4472 (ppc_supply_vsxregset): New prototype.
4473 (ppc_collect_vsxregset): New prototype.
4475 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4476 Include "features/rs6000/powerpc-vsx64l.c".
4477 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4478 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4479 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4480 (ppc_linux_regset_from_core_section): Handle VSX core section.
4481 (ppc_linux_core_read_description): Support VSX-enabled core files.
4483 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4484 Declare tdesc_powerpc_vsx64l
4486 * corelow.c (get_core_register_section): Support VSX-enabled
4489 * features/rs6000/power-vsx.xml: New VSX descriptions.
4490 * features/rs6000/powerpc-vsx32.xml: New file.
4491 * features/rs6000/powerpc-vsx32l.xml: New file.
4492 * features/rs6000/powerpc-vsx64.xml: New file.
4493 * features/rs6000/powerpc-vsx64l.xml: New file.
4494 * features/rs6000/powerpc-vsx32.c: New file (generated).
4495 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4496 * features/rs6000/powerpc-vsx64.c: New file (generated).
4497 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4498 * features/Makefile: Updated with new descriptions.
4499 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4500 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4502 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4504 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4505 call linux_target twice.
4507 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4509 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4511 (LM_ADDR): Use l_addr if available; if not, use link map and set
4514 2008-08-14 Tom Tromey <tromey@redhat.com>
4516 * macrocmd.c (macro_define_command): Check for NULL argument.
4517 (macro_undef_command): Likewise.
4519 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4521 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4523 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4525 * breakpoint.c (always_inserted_auto, always_inserted_on)
4526 (always_inserted_off, always_inserted_enums): New.
4527 (always_inserted_mode): Change type to char* and point to
4528 always_inserted_auto.
4529 (show_always_inserted_mode): In auto mode, also show the current
4530 effect of the option.
4531 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4532 (_initialize_breakpoint): Make the "set breakpoints
4533 always-inserted" command an enum command. Extend help to describe
4536 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4538 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4539 query valid) bit. Ignore bits outside the condition field.
4540 (info_spu_proxydma_command): Ignore bits outside the field.
4542 2008-08-12 Michael Snyder <msnyder@vmware.com>
4544 * MAINTAINERS: Update my email address.
4546 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4548 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4550 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4552 Add no-ack mode to the remote protocol --- optionally stop ACKing
4553 packets and responses when we have a reliable communication
4556 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4558 * remote.c (struct remote_state): Add noack_mode field.
4559 (PACKET_QStartNoAckMode): New.
4560 (remote_start_remote): Don't any outstanding packet here.
4561 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4562 here. Activate noack mode if requested.
4563 (remote_protocol_features): Add QStartNoAckMode.
4565 (putpkt_binary): Don't send ack in noack mode.
4566 (read_frame): Don't recompute the checksum in noack mode.
4567 (getpkt_sane): Skip sending ack if in noack mode.
4568 (_initialize_remote): Add set/show remote noack mode.
4569 * NEWS: Note the new features.
4571 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4573 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4575 (rs6000_skip_main_prologue): New function.
4576 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4578 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4580 * MAINTAINERS (Write After Approval): Add self.
4582 2008-08-11 Stan Shebs <stan@codesourcery.com>
4585 * disasm.c (gdb_disassemble_info): Set endian_code.
4586 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4587 * gdbarch.h, gdbarch.c: Regenerate.
4588 * arch-utils.c (initialize_current_architecture): Set the
4589 default byte_order_for_code.
4590 (gdbarch_info_init): Ditto.
4591 (gdbarch_info_fill): Ditto.
4592 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4593 (thumb_analyze_prologue): Swap halfword if code endianness is
4594 different from general endianness.
4595 (arm_skip_prologue): Similarly.
4596 (arm_scan_prologue): Ditto.
4597 (thumb_get_next_pc): Ditto.
4598 (arm_get_next_pc): Ditto.
4599 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4600 choose correct endianness for breakpoints.
4602 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4604 * bsd-kvm.c: Include "gdbthread.h".
4605 (bsd_kvm_ptid): New.
4606 (bsd_kvm_open): Add a main thread.
4607 (bsd_kvm_close): Delete it.
4608 (bsd_kvm_thread_alive): New.
4609 (bsd_kvm_pid_to_str): New.
4610 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4612 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4614 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4616 * buildsym.c (start_subfile): Properly cast sentinel in concat
4618 * cp-name-parser.y: Include "config.h".
4619 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4621 * gdb_select.h: Include sys/time.h if sys/select.h is not
4624 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4626 * go32-nat.c: Include "gdbthread.h".
4627 (go32_stop, go32_kill_inferior): Delete the main thread.
4628 (go32_create_inferior): Add it.
4629 (go32_thread_alive, go32_pid_to_str): New.
4630 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4632 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4634 * go32-nat.c (fetch_register, store_register): Pass the regcache
4635 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4636 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4637 (struct seg_descr, struct seg_descr): pack the whole struct
4638 instead of each member individually.
4640 2008-08-09 Andreas Schwab <schwab@suse.de>
4642 * python/python.c (_initialize_python): Use unabbreviated commands
4645 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4647 * Makefile.in (stamp-h): Also create .deps.
4649 2008-08-09 Tom Tromey <tromey@redhat.com>
4651 * Makefile.in (generated_files): Add GNULIB_H.
4653 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4655 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4656 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4658 (pa64_current_sos): Remove map private warning warning.
4659 * solib-som.c: Include string.h and sys/utsname.h.
4660 (get_hpux_major_release): New function.
4661 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4662 about shared library private mapping on HP-UX 11 and later. Only force
4663 private mapping of shared libraries on HP-UX 10 and earlier.
4664 (link_map_start): Delete warning.
4666 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4667 H.J. Lu <hongjiu.lu@intel.com>
4668 Mark Kettenis <kettenis@gnu.org>
4670 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4671 (amd64_init_frame_cache): Initialize saved_sp_reg.
4672 (amd64_analyze_stack_align): New.
4673 (amd64_analyze_prologue): Call it.
4674 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4675 %rip to 8 when halfway aligning the stack.
4677 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4680 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4682 (i386_alloc_frame_cache): Remove stack_align. Initialize
4684 (i386_analyze_stack_align): Rewrite.
4685 (i386_frame_cache): Use saved_sp_reg if it is valid.
4687 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4689 * target.c: Include "solib.h".
4690 (target_pre_inferior): Call no_shared_libraries.
4691 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4693 (attach_command): Do not call clear_solib.
4695 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4697 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4700 2008-08-08 Tom Tromey <tromey@redhat.com>
4702 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4704 (python-utils.o): Likewise.
4706 2008-08-08 Andreas Schwab <schwab@suse.de>
4708 * corefile.c (_initialize_core): Remove spurious paren from set
4709 gnutarget doc string.
4711 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4713 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4714 Define PPC_FEATURE_BOOKE.
4715 (ppc_linux_get_hwcap): New function.
4716 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4717 4-bytes alignment restrictions.
4718 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4719 positioning of the read/write flags.
4720 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4723 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4725 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4727 * win32-nat.c (win32_add_thread): Change thread argument type to
4729 (win32_add_thread): Adjust.
4730 (win32_delete_thread): Change thread argument type to ptid_t.
4732 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4733 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4734 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4735 (init_win32_ops): Put to_magic last.
4736 (win32_win32_thread_alive): Adjust.
4738 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4740 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4741 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4743 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4745 * remote-m32r-sdi.c: Include "gdbthread.h".
4746 (remote_m32r_ptid): New.
4747 (m32r_close): Delete the main thread.
4748 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4750 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4751 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4753 2008-08-07 Tom Tromey <tromey@redhat.com>
4754 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4756 * aclocal.m4, configure: Rebuild.
4757 * configure.in: Call ZW_CREATE_DEPDIR,
4758 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4759 (MAKE, GMAKE): New substs.
4760 * acinclude.m4: Include depstand.m4.
4761 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4762 COMPILE, POSTCOMPILE, depcomp): New variables.
4763 Remove all _h variables.
4764 Remove many .o targets.
4765 ($(srcdir)/copying.c): avoid backslash-newline after comment
4766 sign (@maintainer_mode_true@).
4767 (HFILES_NO_SRCDIR): Regenerate.
4768 (generated_files): New variable.
4769 (all_gdbtk_cflags): Likewise.
4771 (init.o, version.o, copying.o): Remove.
4772 (distclean): Remove DEPDIR.
4773 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4774 printcmd.o, procfs.o, v850ice.o): Rewrite.
4775 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4776 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4777 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4778 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4779 gdbtk-wrapper.o): Likewise.
4780 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4781 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4782 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4783 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4784 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4785 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4786 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4787 tui-wingeneral.o, tui-winsource.o): Likewise.
4788 (all_object_files): New variable.
4789 ($(all_object_files)): New target.
4790 Include dependency files, when using GNU Make.
4792 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4794 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4795 the valid bit set. Ensure display order respects partial
4796 order defined by dependency bits.
4798 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4800 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4803 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4805 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4808 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4809 Tom Tromey <tromey@redhat.com>
4810 Thiago Jung Bauermann <bauerman@br.ibm.com>
4811 Doug Evans <dje@google.com>
4813 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4814 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4815 PYTHON_CFLAGS): New.
4816 (python_h, python_internal_h): New.
4817 (cli-script.o): Depend on python.h
4818 (python.o, python-utils.o): New.
4819 * cli/cli-script.c (print_command_lines): Handle python_control.
4820 (execute_control_command): Handle python_control.
4821 (execute_control_command_untraced): New function.
4822 (while_command): Call execute_control_command_untraced.
4823 (if_command): Likewise.
4824 (get_command_line): Remove static attribute.
4825 (read_next_line): Handle "python".
4826 (recurse_read_control_structure): Handle python_control.
4827 (read_command_lines): Handle python_control.
4829 * cli/cli-script.h (get_command_line): Add prototype.
4830 (execute_control_command_untraced): Likewise.
4831 * configure.ac: Add --with-python.
4832 * defs.h (enum command_control_type) <python_control>: New
4834 * python/python-internal.h: New file.
4835 * python/python.c: New file.
4836 * python/python.h: New file.
4837 * python/python-utils.c: New file.
4838 * NEWS: Mention Python scripting support and its new commands.
4840 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4842 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4844 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4846 * MAINTAINERS (Write After Approval): Add self.
4848 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4850 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4851 (insert_breakpoint_locations): Likewise.
4853 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4855 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4857 (set_longjmp_breakpoint): Likewise.
4859 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4862 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4865 2008-08-05 Tom Tromey <tromey@redhat.com>
4867 * bcache.c (deprecated_bcache_added): Initialize obstack.
4868 (bcache_xmalloc): Don't initialize obstack.
4869 (bcache_xfree): Conditionally free obstack.
4870 (bcache_memory_used): Update.
4872 2008-08-05 Tom Tromey <tromey@redhat.com>
4874 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4876 (append_psymbol_to_list): Accept a const pointer.
4877 (add_psymbol_to_list): Fix const correctness.
4878 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4879 (bcache_full): Declare.
4880 * bcache.c (bcache_data, deprecated_bcache): Remove.
4881 (bcache): Use bcache_full.
4882 (bcache_full): Rename from deprecated_bcache_added. Change return
4885 2008-08-04 Stan Shebs <stan@codesourcery.com>
4887 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4888 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4889 (enable_break): Remove test of BKPT_AT_SYMBOL.
4891 2008-08-02 Keith Seitz <keiths@redhat.com>
4893 * acinclude.m4: Include ../config/tcl.m4 to pick up
4894 standard Tcl configury bits.
4895 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4896 * configure.ac: Don't check if ../itcl exists when building
4897 gdbtk. It could be installed.
4898 Rewrite gdbtk configury to allow for using system-supplied
4899 Tcl and Tk. Gdbtk no longer requires build-time access to
4901 * Makefile.in: Remove everything related to itcl and itk.
4902 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4904 Remove v850ice.o build rule.
4905 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4906 gdbtk sources to use it.
4907 * configure: Regenerate.
4909 2008-07-31 Stan Shebs <stan@codesourcery.com>
4911 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4913 2008-07-30 Stan Shebs <stan@codesourcery.com>
4915 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4916 (add_to_objfile_sections): Remove use.
4918 2008-07-29 Tom Tromey <tromey@redhat.com>
4920 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4921 (lookup_cmd_composition): Likewise.
4923 2008-07-29 Tom Tromey <tromey@redhat.com>
4925 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4926 dead code. Fix indentation.
4928 2008-07-29 Stan Shebs <stan@codesourcery.com>
4930 * main.c (captured_main): Remove long-unused #if 0 blocks.
4932 2008-07-28 Tom Tromey <tromey@redhat.com>
4934 * annotate.h (deprecated_annotate_starting_hook): Remove.
4935 (deprecated_annotate_stopped_hook): Remove.
4936 (deprecated_annotate_exited_hook): Remove.
4937 * Makefile.in (annotate.o): Depend on observer_h.
4938 * top.c (deprecated_delete_breakpoint_hook): Remove.
4939 (deprecated_create_breakpoint_hook): Likewise.
4940 (deprecated_modify_breakpoint_hook): Likewise.
4941 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4942 * breakpoint.c (mention): Don't call removed hook.
4943 (delete_breakpoint): Likewise.
4944 (disable_breakpoint): Likewise.
4945 (do_enable_breakpoint): Likewise.
4946 * annotate.c: Include observer.h.
4947 (breakpoint_changed): Change type of argument.
4948 (_initialize_annotate): Register observers.
4949 (deprecated_annotate_starting_hook): Remove.
4950 (deprecated_annotate_stopped_hook): Remove.
4951 (deprecated_annotate_exited_hook): Remove.
4952 (annotate_starting): Update for hook removal.
4953 (annotate_stopped): Likewise.
4954 (annotate_exited): Likewise.
4955 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4956 (deprecated_create_breakpoint_hook): Likewise.
4957 (deprecated_modify_breakpoint_hook): Likewise.
4959 2008-07-28 Tom Tromey <tromey@redhat.com>
4961 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4963 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4965 * configure.ac: Check for the GNU/Linux ptrace signature.
4966 * configure: Regenerated.
4968 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4970 * linux-nat.c (resume_callback): Add more debugging output.
4971 (linux_nat_has_pending_sigint): New function, based on
4972 linux_nat_has_pending.
4973 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4974 (stop_wait_callback): Remove flush_mask handling. Honor
4975 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4977 (linux_nat_has_pending, flush_callback): Remove.
4978 (linux_nat_filter_event): Check for ignore_sigint.
4979 (linux_nat_wait): Remove flush_mask support and call to
4980 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4981 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4983 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4985 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4986 report events from resumed threads.
4988 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4990 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4991 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4992 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4994 (mips32_next_pc): Handle the syscall instruction.
4995 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4996 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4998 2008-07-26 Tom Tromey <tromey@redhat.com>
5001 * valops.c (value_struct_elt): Treat function-valued field as a
5004 2008-07-26 Tom Tromey <tromey@redhat.com>
5007 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5008 longer tokens first.
5010 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5013 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5014 (get_cmd_async_ok): Remove.
5015 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5016 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5017 * infcmd.c (_initialize_infcmd): Likewise.
5018 * thread.c (_initialize_thread): Likewise.
5020 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5022 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5023 128-bit long doubles in even-odd pairs of FPRs. Do not
5024 right-align float arguments for big-endian.
5025 (mips_n32n64_return_value): Apply return value convention for
5026 structs containing one or two floating-point values to soft-float
5027 as well as hard-float. Handle 128-bit long doubles in such
5029 (mips_o32_push_dummy_call): Only skip one integer register for a
5030 float argument passed in an FPR.
5032 2008-07-25 Tom Tromey <tromey@redhat.com>
5034 * tui/tui-hooks.c: Include observer.h.
5035 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5037 (tui_bp_created_observer, tui_bp_deleted_observer,
5038 tui_bp_modified_observer): New globals.
5039 (tui_install_hooks): Use observers, not events.
5040 (tui_remove_hooks): Likewise.
5041 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5042 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5044 (breakpoint_notify): Check mi_can_breakpoint_notify.
5045 (breakpoint_hooks): Remove.
5046 (mi_cmd_break_insert): Attach observers. Don't use events.
5047 * tracepoint.c: Include observer.h, not gdb-events.h.
5048 (tracepoint_operation, trace_pass_command): Notify observer.
5049 * interps.c: Don't include gdb-events.h.
5050 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5051 * gdbarch.c: Rebuild.
5052 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5053 (deprecated_current_gdbarch_select_hack): Notify observer.
5054 * breakpoint.h: Don't include gdb-events.h.
5055 * breakpoint.c: Don't include gdb-events.h.
5056 (condition_command): Notify observer.
5057 (commands_command): Likewise.
5058 (commands_from_control_command): Likewise.
5059 (mention, delete_breakpoint, set_ignore_count): Likewise.
5060 (disable_breakpoint, do_enable_breakpoint): Likewise.
5061 * Makefile.in (gdb_events_h): Remove.
5062 (breakpoint_h): Update.
5063 (COMMON_OBS): Remove gdb-events.o.
5064 (gdb-events.o): Remove.
5065 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5066 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5067 * gdb-events.c: Remove.
5068 * gdb-events.h: Remove.
5069 * gdb-events.sh: Remove.
5071 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5073 * remote.c (remote_threads_extra_info): Don't query the remote
5074 server about info on the internally added main thread.
5076 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5078 * nto-procfs.c (procfs_attach): Populate initial thread list.
5079 (procfs_wait): Return new pid, built from the inferior status.
5081 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5083 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5084 * configure: Regenerate.
5086 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5088 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5089 (procfs_resume): Workaround for dereferencing type-punned pointer
5091 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5093 * nto-tdep.h (nto_parse_redirection): Likewise.
5095 2008-07-21 Stan Shebs <stan@codesourcery.com>
5097 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5098 * gdbarch.sh: Adjust comment to refer to
5099 in_solib_dynsym_resolve_code().
5100 * gdbarch.h, gdbarch.c: Update.
5101 * solib-osf.c: Ditto.
5103 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5105 * config/mips/nm-irix5.h: Remove undef of
5106 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5108 2008-07-21 Tom Tromey <tromey@redhat.com>
5110 * symfile.c (reread_symbols): Don't pass argument to observer.
5111 * exec.c (exec_file_attach): Don't pass argument to observer.
5112 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5113 * symtab.c (symtab_observer_executable_changed): Remove argument.
5114 * observer.sh: Handle functions with no arguments.
5116 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5117 Chris Demetriou <cgd@google.com>
5119 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5120 section fits within an ELF segment to handle ELF segments that hit
5121 the end of the address space.
5123 2008-07-20 Chris Demetriou <cgd@google.com>
5125 * MAINTAINERS (Write After Approval): Add self.
5127 2008-07-18 Tom Tromey <tromey@redhat.com>
5130 * NEWS: Add entry for macro commands.
5131 * Makefile.in (macrocmd.o): Add gdb_string.h.
5132 * macroscope.h (user_macro_scope): Declare.
5133 (default_macro_scope): Update documentation.
5134 (macro_user_macros): Declare.
5135 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5136 Use user_macro_scope.
5137 (null_macro_lookup): Remove.
5138 * macrotab.h (macro_callback_fn): Declare.
5139 (macro_for_each): Likewise.
5140 (macro_allow_redefinitions): Likewise.
5141 * macrotab.c (foreach_macro): New function
5142 (macro_for_each): Likewise.
5143 (struct macro_table) <redef_ok>: New field.
5144 (macro_allow_redefinitions): New function.
5145 (new_macro_table): Update.
5146 (macro_define_function): Likewise.
5147 (macro_define_object): Likewise.
5148 * macroscope.c (user_macro_scope): New function.
5149 (default_macro_scope): Use it.
5150 (macro_user_macros): New global.
5151 (standard_macro_lookup): Look in macro_user_macros.
5152 (_initialize_macroscope): New function.
5153 * macroexp.h (macro_is_whitespace, macro_is_digit,
5154 macro_is_identifier_nondigit): Declare.
5155 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5156 (macro_is_digit): Likewise.
5157 (macro_is_identifier_nondigit): Likewise.
5158 (get_identifier): Update.
5159 (get_pp_number): Likewise.
5160 (get_token): Likewise.
5161 * macrocmd.c (skip_ws): New function.
5162 (extract_identifier): Likewise.
5163 (free_macro_definition_ptr): Likewise.
5164 (user_macros): Remove.
5165 (macro_define_command): Implement.
5166 (_initialize_macrocmd): Update.
5167 (macro_undef_command): Implement.
5168 (print_one_macro): New function.
5169 (macro_list_command): Implement.
5171 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5173 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5175 * configure: Regenerate.
5177 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5179 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5181 2008-07-15 Andreas Schwab <schwab@suse.de>
5183 * valops.c (value_cast_pointers): Follow typedefs when checking
5186 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5188 * block.c (block_function): Renamed to ...
5189 (block_linkage_function): ... this. All callers changed.
5190 * block.h (block_function): Renamed to ...
5191 (block_linkage_function): ... this.
5193 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5195 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5197 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5199 * frame.c (frame_sp_unwind): Delete.
5200 (get_frame_sp): Do not use it.
5201 * frame.h (frame_sp_unwind): Delete prototype.
5203 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5205 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5207 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5209 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5210 * frame.c (frame_unwind_address_in_block): Delete.
5211 (get_frame_address_in_block): Do not use it. Check the type
5212 of the next frame first.
5213 (frame_cleanup_after_sniffer): Update comment.
5214 * frame.h (frame_unwind_address_in_block): Delete prototype.
5215 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5217 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5219 * frame.c (frame_func_unwind): Delete.
5220 (get_frame_func): Do not use it.
5221 * frame.h (frame_func_unwind): Delete prototype.
5222 * hppa-tdep.c (hppa_frame_cache): Update comment.
5223 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5225 2008-07-14 Stan Shebs <stan@codesourcery.com>
5227 * remote-sim.c (init_gdbsim_ops): Remove
5228 TARGET_REDEFINE_DEFAULT_OPS.
5230 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5232 * findvar.c (read_var_value): Remove unused variable.
5234 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5236 * infrun.c (handle_inferior_event): Tag threads as stopped
5237 before inserting breakpoints.
5239 2008-07-15 Hui Zhu <teawater@gmail.com>
5241 * MAINTAINERS: Added myself to section Write After Approval.
5243 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5246 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5248 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5250 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5251 (i386_dicos_push_dummy_code): New.
5252 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5253 Register i386_dicos_push_dummy_code.
5255 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5257 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5258 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5259 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5261 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5262 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5263 (mips_n32n64_fp_arg_chunk_p): Update caller.
5265 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5266 (mips_n32n64_push_dummy_call): Update caller.
5268 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5270 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5271 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5274 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5276 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5277 (mips_o64_push_dummy_call): Update caller.
5279 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5280 (fp_register_arg_p, mips_dump_tdep): Update caller.
5282 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5283 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5285 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5287 (mips32_scan_prologue): Update caller.
5289 (heuristic_proc_start): Add gdbarch as parameter. Replace
5291 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5293 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5294 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5295 the current architecture. Update call to getregs_supplies.
5296 (getregs_supplies): Add gdbarch as parameter and replace
5299 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5300 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5301 NBSD_MIPS_JB_ELEMENT_SIZE.
5302 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5303 replace current_gdbarch.
5305 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5307 (mips_fetch_registers, mips_store_registers): Update call
5309 (mips_load): Use get_regcache_arch to get at the current_architecture
5310 and replace current_gdbarch.
5312 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5314 * thread.c (restore_selected_frame): On fail to restore, select
5315 the innermost frame, and don't crash when warning the user.
5317 2008-07-13 Hui Zhu <teawater@gmail.com>
5319 * symtab.c (expand_line_sal): Fix a memory leak.
5321 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5323 * utils.c (struct continuation): Define as inheriting struct
5325 (add_continuation, do_all_continuations)
5326 (discard_all_continuations, add_intermediate_continuation)
5327 (do_all_intermediate_continuations)
5328 (discard_all_intermediate_continuations): Adjust.
5330 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5332 Skip varobj in running threads.
5333 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5334 thread is not stopped, skip the varobj.
5335 * Makefile.in: Update dependencies.
5337 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5339 Enable all commands while inferiour is running
5340 * mi/mi-main.c (mi_cmd_execute): Don't check if
5341 inferiour is executing.
5343 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5345 Allow all CLI command even if target is executing.
5346 * gdb/top.c (execute_command_1): Don't check if the inferiour
5349 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5351 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5352 Fix printing of frame, when frame is wrong.
5354 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5356 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5357 backchain is unreadable.
5359 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5361 * spu-linux-nat.c: Include "gdbthread.h".
5362 (spu_child_post_startup_inferior): Register main thread.
5363 (spu_child_post_attach): Likewise.
5364 * Makefile.in (spu-linux-nat.o): Update dependencies.
5366 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5368 Rewrite continuations internals on top of cleanups and plug
5369 continuation arguments leaks.
5371 * defs.h (struct continuation): Make it opaque.
5372 (add_continuation, add_intermediate_continuation): Drop the int
5373 argument of the continuation hook argument. Add
5374 continuation_free_args argument.
5375 (do_all_continuations, do_all_intermediate_continuations): Drop
5376 the error_p argument.
5378 * utils.c (add_continuation): Drop the int argument of the
5379 continuation hook argument. Add continuation_free_args argument.
5380 Reimplement on top of cleanups.
5381 (do_all_continuations): Drop error argument. Reimplement on top
5383 (discard_all_continuations): Reimplement on top of cleanups.
5384 (add_intermediate_continuation): Drop the int argument of the
5385 continuation hook argument. Add continuation_free_args argument.
5386 Reimplement on top of cleanups.
5387 (do_all_intermediate_continuations): Drop error argument.
5388 Reimplement on top of cleanups.
5389 (discard_all_intermediate_continuations): Reimplement on top of
5392 * breakpoint.c (until_break_command_continuation): Drop error
5393 argument. Add xfree as continuation argument deleter.
5395 * inf-loop.c (inferior_event_handler): On error, discard all
5396 continuations. Adjust to new do_all_intermediate_continuations
5397 and do_all_continuations interfaces.
5399 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5400 Pass xfree as continuation argument deleter.
5401 (finish_command_continuation): Drop error_p argument. Adjust.
5402 (finish_command_continuation_free_arg): New.
5403 (finish_command): Pass finish_command_continuation_free_arg as
5404 continuation argument deleter. Adjust to new do_all_continuations
5406 (attach_command_continuation): Drop error_p argument.
5407 (attach_command_continuation_free_args): New.
5408 (attach_command): Pass attach_command_continuation_free_args as
5409 continuation argument deleter.
5411 * interps.c (interp_set): Adjust to new do_all_continuations
5414 * event-top.c (stdin_event_handler): In error, also discard the
5415 intermediate continuations.
5417 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5419 Replace struct continuation_args by void* and per command structs.
5421 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5423 * breakpoint.c (struct until_break_command_continuation_args):
5425 (until_break_command_continuation): Take a void* instead of a
5426 continuations_arg. Adjust.
5427 (until_break_command): Adjust to use struct
5428 until_break_command_continuation_args instead of struct
5431 * infcmd.c (struct step_1_continuation_args): New.
5432 (step_1_continuation): Take a void* instead of a
5433 continuations_arg. Adjust to use struct step_1_continuation_args.
5434 (step_once): Adjust to use struct step_1_continuation_args.
5436 (struct finish_command_continuation_args): New.
5437 (finish_command_continuation): Take a void* instead of a
5438 continuations_arg. Adjust to use struct
5439 finish_command_continuation_args.
5440 (finish_command): Adjust to use struct
5441 finish_command_continuation_args.
5442 (struct attach_command_continuation_args): New.
5443 (attach_command_continuation): Take a void* instead of a
5444 continuations_arg. Adjust to use struct
5445 attach_command_continuation_args.
5446 (attach_command): Adjust to use struct
5447 attach_command_continuation_args.
5449 * defs.h (struct continuation_arg): Delete.
5450 (struct continuation): Replace the struct continuation_arg*
5451 parameter of continuation_hook by a void*. Replace "arg_list"
5452 member by a new "args" member with void* type.
5453 (add_continuation, add_intermediate_continuation): Replace struct
5454 continuation_arg type usages by void* usages.
5456 * utils.c (add_continuation, do_all_continuations)
5457 (add_intermediate_continuation)
5458 (do_all_intermediate_continuations): Replace struct
5459 continuation_arg type usages by void* usages. Pass "args" instead
5462 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5464 * infrun.c (struct thread_stepping_state): Delete sal member.
5465 (init_thread_stepping_state): Add local sal. Use it instead of
5467 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5469 (step_into_function): Add local stop_func_sal. Use it instead of
5472 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5474 Implement -exec-continue/-exec-interrupt --all.
5475 * infcmd.c (continue_1): New, extracted from
5476 (continue_command): ...here.
5477 (interrupt_target_1): New, extracted from
5478 (interrupt_target_command): ...here.
5479 * inferior.h (continue_1, interrupt_target_1): New.
5480 * mi/mi-main.c (mi_cmd_exec_continue)
5481 (mi_cmd_exec_interrupt): Handle --all.
5483 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5485 Implement --thread and --frame.
5486 * gdbthread.h (find_thread_id): Declare.
5487 * thread.c (find_thread_id): Make non-static.
5488 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5489 thread and frame, if necessary.
5490 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5491 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5493 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5495 * infrun.c (resume): Discard cleanups on early exit path.
5497 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5499 * infrun.c (normal_stop): For MI, report which threads
5502 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5504 Report thread state in -thread-info output.
5505 * thread.c (print_thread_info): Add new field "state".
5507 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5509 * infrun.c (handle_inferior_event): Also ignore a
5510 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5512 2008-07-11 Tom Tromey <tromey@redhat.com>
5514 * completer.c (complete_line_internal): New function, from
5515 complete_line. Add 'for_help' parameter.
5516 (complete_line): Use it.
5517 (command_completer): Move later. Rewrite.
5519 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5521 * thread.c (thread_apply_command): Move making the cleanup out of
5524 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5528 * thread.c (enum thread_state): New.
5529 (thread_state main_thread_running): Delete, in favor of...
5530 (thread_state main_thread_state): ... this. Update throughout.
5531 (clear_thread_inferior_resources): New, split from free_thread.
5532 (free_thread): Call clear_thread_inferior_resources.
5533 (init_thread_list): Set main thread to stopped state.
5534 (add_thread_silent): Take care of PTID reuses.
5535 (delete_thread): If deleting inferior_ptid or a thread with
5536 refcount > 0, mark it as exited, but still keep it in the list.
5537 Only notify of thread exits, if we haven't done so yet.
5538 (iterate_over_threads): Make it safe to delete threads while
5539 iterating over them.
5540 (do_captured_list_thread_ids): Don't account for exited threads.
5541 (thread_alive): Check for the THREAD_EXITED state, and don't set
5542 ptid to -1 on exited threads.
5543 (set_running): Update to account for extra possible states.
5544 (is_thread_state): New.
5545 (is_stopped, is_exited): New.
5546 (is_running): Implement in terms of is_thread_state.
5547 (any_running): Update.
5548 (print_thread_info): Update. Account for exited threads. Don't
5549 warn about missed frame restoring here, its done in the cleanup.
5550 (switch_to_thread): Don't read from a thread that has gone.
5551 (restore_current_thread): In non-stop mode, do a full context
5553 (restore_selected_frame): Add a frame_level argument. Rewrite.
5554 (struct current_thread_cleanup): Add selected_frame_level and
5555 was_stopped members.
5556 (do_restore_current_thread_cleanup): Check if thread was stopped
5557 and still is, and if the target has registers, stack and memory
5558 before restoring the selected frame. Don't delete the cleanup
5560 (restore_current_thread_cleanup_dtor): New.
5561 (make_cleanup_restore_current_thread): Remove all arguments.
5563 (thread_apply_all_command): Update. Prune threads.
5564 (thread_apply_command): Update.
5565 (thread_command): Account for currently selected exited thread.
5566 (do_captured_thread_select): Check for a running thread. Prune
5568 (_initialize_thread): Make "info threads", "thread", "thread
5569 apply", and "thread apply all" appliable without a selected thread.
5570 * gdbthread.h (struct thread_info): Replace running_ by state_.
5572 (is_exited, is_stopped): Declare.
5573 (make_cleanup_restore_current_thread): Remove all arguments.
5574 * infrun.c: Include "event-top.h".
5575 (fetch_inferior_event): In non-stop mode, restore selected thread
5576 and frame after handling the event and running breakpoint
5577 commands. Display GDB prompt if needed.
5578 (normal_stop): In non-stop mode, don't print thread switching
5580 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5581 (get_cmd_no_selected_thread_ok): New.
5582 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5583 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5585 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5586 no-selected-thread ok.
5587 * top.c (execute_command): Check for non no-selected-thread-ok
5589 * linux-nat.c (struct saved_ptids, threads_to_delete)
5590 (record_dead_thread, prune_lwps): Delete.
5591 (exit_lwp): Unconditionally delete thread.
5592 (linux_nat_resume): Remove prune_lwps call.
5593 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5594 of is_running. Adjust to make_cleanup_restore_current_thread
5596 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5597 selected thread has exited.
5598 * inf-loop.c (inferior_event_handler): Don't display the prompt
5600 * varobj.c (c_value_of_root): Update.
5601 * defs.h (make_cleanup_dtor): Declare.
5602 * utils.c (make_cleanup_dtor): New.
5604 * Makefile.in (infrun.o): Depend on $(event_top_h).
5606 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5608 Add "continue -a" and "interrupt -a" options for non-stop mode.
5610 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5611 (continue_command): Add "-a" option.
5612 (interrupt_target_command): Add "-a" option.
5613 (_initialize_infcmd): Add extend help of continue and interrupt
5614 command to mention the new "-a" option. Mark "continue" async ok.
5616 2008-07-10 Doug Evans <dje@google.com>
5618 Add "set print symbol-loading on|off".
5619 * NEWS: Document new option.
5620 * symfile.h (print_symbol_loading): Declare.
5621 * symfile.c (print_symbol_loading): New global.
5622 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5623 from ..." if print_symbol_loading.
5624 (_initialize_symfile): Add set/show print symbol-loading.
5625 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5626 if print_symbol_loading.
5628 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5630 Non-stop linux native.
5632 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5634 (get_pending_status): Implement non-stop mode.
5635 (linux_nat_detach): Stop threads before detaching.
5636 (linux_nat_resume): In non-stop mode, always resume only a single
5638 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5639 add new lwp to GDB's thread table, and mark as running, executing
5640 and stopped appropriately.
5641 (linux_nat_filter_event): Don't assume there are other running
5642 threads when a thread exits.
5643 (linux_nat_wait): Mark the main thread as running and executing.
5644 In non-stop mode, don't stop all lwps.
5645 (linux_nat_kill): Stop lwps before killing them.
5646 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5648 (send_sigint_callback): New.
5649 (linux_nat_stop): New.
5650 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5652 * linux-nat.h (thread_db_attach_lwp): Declare.
5654 * linux-thread-db.c (thread_get_info_callback): Check for new
5655 threads if we have none.
5656 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5657 stopped lwp. Check for new threads if we have none.
5658 (thread_db_attach_lwp): New.
5659 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5660 (check_event): Set proc_handle.pid to the stopped lwp.
5661 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5662 lwp available, bail out if there is none.
5664 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5667 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5669 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5670 `current_pc' from CORE_ADDR to ULONGEST.
5672 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5675 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5677 * NEWS (New commands): Mention "set disable-randomization".
5678 * configure.ac: Add check for HAVE_PERSONALITY and
5679 HAVE_DECL_ADDR_NO_RANDOMIZE.
5680 * configure, config.in: Regenerate.
5681 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5682 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5684 (disable_randomization, show_disable_randomization)
5685 (set_disable_randomization): New.
5686 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5687 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5688 variable DISABLE_RANDOMIZATION.
5689 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5690 DISABLE_RANDOMIZATION.
5692 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5694 Adjust all targets to new target_stop interface.
5696 * gnu-nat.c (gnu_stop): Add ptid argument.
5697 * go32-nat.c (go32_stop): Add ptid argument.
5698 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5699 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5700 * monitor.c (monitor_stop): Add ptid argument.
5701 (monitor_open): Pass inferior_ptid to monitor_stop.
5702 (monitor_interrupt): Pass inferior_ptid to target_stop.
5703 (monitor_stop): Add ptid argument.
5704 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5705 (procfs_create_inferior): Add ptid argument.
5706 * procfs.c (procfs_stop): Add ptid argument.
5707 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5708 * remote-sim.c (gdbsim_stop): Add ptid argument.
5709 * sol-thread.c (sol_thread_stop): Add ptid argument.
5710 * win32-nat.c (win32_stop): Add ptid argument.
5712 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5714 Non-stop inferior control.
5716 * infrun.c (resume): In non-stop mode, always resume just one
5718 (proceed): Don't call prepare_to_proceed in non-stop mode.
5719 (fetch_inferior_event): In non-stop mode, switch context before
5721 (error_is_running, ensure_not_running): New.
5722 (handle_inferior_event): In non-stop mode: Mark only the event
5723 thread as stopped. Require that the target module manages adding
5724 threads to the thread list. Assert that there isn't a
5725 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5726 (normal_stop): Only mark not-running if inferior hasn't exited.
5727 In non-stop mode, only mark the event thread.
5729 * thread.c:Include "cli/cli-decode.h".
5730 (print_thread_info): Don't read from a running thread.
5731 Output "(running)" if thread is running.
5732 (switch_to_thread): Don't read stop_pc if thread is executing.
5733 (do_restore_current_thread_cleanup): Don't write to a running
5735 (thread_apply_all_command): Don't read from a running thread. In
5736 non-stop mode, do a full context-switch instead of just switching
5738 (thread_apply_command): In non-stop mode, do a full context-switch
5739 instead of just switching threads.
5740 (do_captured_thread_select): Likewise. Inform user if selected
5742 (_initialize_thread): Mark "info threads" and "thread" and
5745 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5746 unregister the target from the event loop.
5748 * infcmd.c (continue_command, step_1, jump_command)
5749 (signal_command): Ensure the selected thread isn't running.
5750 (interrupt_target_command): In non-stop mode, interrupt only the
5753 * inferior.h (error_is_running, ensure_not_running): Declare.
5755 * target.h (struct target_ops): Add ptid argument to the to_stop
5757 (target_stop): Add ptid_t argument.
5759 * target.c (update_current_target): Add ptid argument to to_stop's
5761 (debug_to_stop): Add ptid_t argument.
5762 (debug_to_rcmd): Set to_stop_ptid.
5764 * remote.c (remote_stop): Add ptid_t argument.
5765 (async_remote_interrupt): Add inferior_ptid to target_stop.
5766 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5768 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5770 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5772 Don't rely on ecs->wait_for_more.
5774 * infrun.c (proceed): Clear the stepping state, set
5775 previous_inferior_ptid and clear infwait state.
5776 (wait_for_inferior): Don't clear the stepping state, set
5777 previous_inferior_ptid, or clear the infwait state here.
5778 (fetch_inferior_event): Don't clear the stepping state, set
5779 previous_inferior_ptid, or clear the infwait state here. Don't
5780 condition on wait_for_more.
5782 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5784 Refactor infrun a bit.
5786 * infrun.c (currently_stepping): Take a struct
5787 thread_stepping_state instead of an execution_control_state.
5788 (struct thread_stepping_state): New, split from
5789 execution_control_state.
5790 (gtss, tss): New globals.
5791 (proceed): Clear the stepping state, set previous_inferior_ptid
5792 and clear infwait state.
5793 (init_wait_for_inferior): Clear the stepping state,
5794 previous_inferior_ptid and infwait state.
5795 (waiton_ptid, infwait_state): New, split from
5796 execution_control_state.
5797 (struct execution_control_state): Members that persist through
5798 events moved out to either struct thred_stepping_state or made
5799 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5800 (wait_for_inferior, fetch_inferior_event): Use local
5801 execution_control_state. Update to execution_control_state split.
5802 (init_execution_control_state): Adjust.
5803 (init_thread_stepping_state): New, extracted from
5804 init_execution_control_state.
5805 (context_switch): Take a ptid instead of an
5806 execution_control_state.
5807 (context_switch_to): Adjust.
5808 (adjust_pc_after_break): Adjust.
5809 (init_infwait_state): New.
5810 (handle_inferior_event): Adjust.
5812 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5813 Vladimir Prus <vladimir@codesourcery.com>
5815 Per-thread commands.
5817 * gdbthread.h: Remove unneeded forward declarations.
5818 Include "inferior.h".
5819 (struct thread_info): Add continuations,
5820 intermediate_continuations, proceed_to_finish, step_over_calls,
5821 stop_step, step_multi and stop_signal members.
5822 (save_infrun_state): Add continuations,
5823 intermediate_continuations, proceed_to_finish, step_over_calls,
5824 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5825 (load_infrun_state): Add continuations,
5826 intermediate_continuations, proceed_to_finish, step_over_calls,
5827 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5829 * thread.c (load_infrun_state): In non-stop mode, load
5830 continuations, intermediate_continuations, proceed_to_finish,
5831 step_over_calls, stop_step, step_multi and stop_signal.
5832 (save_infrun_state): Store continuations,
5833 intermediate_continuations, proceed_to_finish, step_over_calls,
5834 stop_step, step_multi, stop_signal and stop_bpstat.
5835 (save_infrun_state): Store continuations,
5836 intermediate_continuations, proceed_to_finish, step_over_calls,
5837 stop_step, step_multi, stop_signal and stop_bpstat.
5838 (free_thread): Clear The thread's stop_bpstat.
5840 * inferior.h (context_switch_to): Declare.
5842 * infrun.c (ecss): New global.
5843 (context_switch): Context switch continuations,
5844 intermediate_continuations, proceed_to_finish, step_over_calls,
5845 stop_step, step_multi, stop_signal and stop_bpstat.
5846 (wait_for_inferior): Use global ecss.
5847 (async_ecss, async_ecs): Delete.
5848 (fetch_inferior_event): Use global ecss.
5849 (context_switch_to): New.
5851 * top.c (execute_command): In non-stop, only check if the current
5852 thread is running, in all-stop, check if there's any thread
5855 * breakpoint.c (bpstat_remove_breakpoint): New.
5856 (bpstat_remove_breakpoint_callback): New.
5857 (delete_breakpoint): Clear the stop_bpstats of all threads.
5859 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5860 current thread is running, in all-stop, check if there's any
5863 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5865 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5867 Add non_stop global.
5869 * inferior.h (non_stop): Declare.
5870 * infrun.c (non_stop, non_stop_1): New.
5871 (set_non_stop, show_non_stop): New.
5872 (_initialize_infrun): Add "set/show non-stop" command.
5874 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5876 Adjust fork/vfork/exec to pass ptids around.
5878 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5879 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5881 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5883 * breakpoint.c (print_it_typical, bpstat_check_location)
5884 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5885 (create_fork_vfork_event_catchpoint): Adjust.
5886 * infrun.c (fork_event): Change parent_pid and child_pid types to
5888 (follow_exec, inferior_has_forked, inferior_has_vforked)
5889 (inferior_has_execd): Take a ptid_t and don't trim it.
5890 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5891 * linux-nat.c (linux_child_follow_fork): Adjust.
5892 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5893 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5894 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5896 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5898 Add "executing" property to threads.
5900 * inferior.h (target_executing): Delete.
5901 * gdbthread.h (struct thread_info): Add executing_ field.
5902 (set_executing, is_executing): New.
5903 * thread.c (main_thread_executing): New.
5904 (init_thread_list): Clear it and also main_thread_running.
5905 (is_running): Return false if target has no execution.
5906 (any_running, is_executing, set_executing): New.
5908 * top.c: Include "gdbthread.h".
5909 (target_executing): Delete.
5910 (execute_command): Replace target_executing check by any_running.
5911 * event-top.c: Include "gdbthread.h".
5912 (display_gdb_prompt, command_handler): Replace target_executing by
5914 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5915 here. Replace target_executing by is_running.
5916 * infrun.c (handle_inferior_event): Mark all threads as
5918 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5920 * stack.c (get_selected_block): Return null if inferior is
5922 * target.c (target_resume): Mark resumed ptid as executing.
5923 * breakpoint.c (until_break_command): Replace target_executing
5924 check by is_executing.
5925 * remote.c (remote_async_resume): Don't mark inferior as executing
5927 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5930 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5931 (mi_execute_async_cli_command): Replace target_executing by
5934 * frame.c (get_current_frame): Error out if the current thread is
5936 (has_stack_frames): New.
5937 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5940 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5943 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5945 * symfile.c (load_command): Reopen the exec file and reread
5946 symbols before anything else.
5948 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5950 * remote-sim.c: Include gdbthread.h.
5951 (remote_sim_ptid): New global.
5952 (gdbsim_create_inferior): Silently add the main task to GDB's
5954 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5955 task from GDB's thread list.
5956 (gdbsim_resume): Adjust to use remote_sim_ptid.
5957 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5958 (init_gdbsim_ops): Register gdbsim_thread_alive and
5960 (_initialize_remote_sim): Initialize remote_sim_ptid.
5961 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5963 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5965 * monitor (monitor_ptid): New global.
5966 (monitor_open): Silently add the main task to GDB's thread list.
5967 (monitor_close, monitor_mourn_inferior): Silently delete the main
5968 task from GDB's thread list.
5969 (monitor_thread_alive, monitor_pid_to_str): New.
5970 (init_base_monitor_ops): Register monitor_thread_alive and
5972 (_initialize_remote_monitors): Initialize monitor_ptid.
5974 * gdbthread.h (delete_thread_silent): Declare.
5975 * thread.c (delete_thread): Rename to ...
5976 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5977 don't do exit notifications.
5978 (delete_thread, delete_thread_silent): New, as wrappers to
5981 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5983 * breakpoint.c (update_global_location_list): Add boolean
5984 "should_insert" argument. Only insert locations if caller told it
5986 (update_global_location_list_nothrow): Add boolean "should_insert"
5987 argument. Pass it to update_global_location_list.
5988 (insert_breakpoints, create_longjmp_breakpoint)
5989 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5990 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5991 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5992 (enable_watchpoints_after_interactive_call_stop)
5993 (set_momentary_breakpoint, create_breakpoints)
5994 (break_command_really, watch_command_1)
5995 (create_ada_exception_breakpoint, update_breakpoint_locations)
5996 (do_enable_breakpoint, enable_command): Pass true to
5997 update_global_location_list.
5998 (bpstat_stop_status, disable_overlay_breakpoints)
5999 (disable_watchpoints_before_interactive_call_start)
6000 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6001 false to update_global_location_list.
6002 (update_breakpoints_after_exec): Don't temporarily disable
6003 always-inserted mode.
6005 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6007 * breakpoint.c (mark_breakpoints_out): Make public.
6008 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6009 here. Update comment.
6010 * breakpoint.h (mark_breakpoints_out): Declare.
6012 * linux-nat.c (linux_handle_extended_wait): On
6013 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6014 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6016 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6018 * infrun.c (follow_exec): Reset shared libraries before adding the
6021 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6023 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6025 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6027 * i386-dicos-tdep.c: Include "inferior.h".
6028 (i386_dicos_frame_align): New.
6029 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6030 dummy location ON_STACK.
6031 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6033 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6035 * gstdint.h: New file.
6037 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6039 * mi/mi-interp.c (mi_on_resume): Don't try to report
6040 resumed thread it the thread list is empty.
6042 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6044 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6045 completer for set to filename_completer.
6049 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6051 Implement -target-attach.
6052 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6054 2008-06-21 Hui Zhu <teawater@gmail.com>
6056 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6058 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6060 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6061 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6063 * target.h (struct target_ops): Add to_attach_no_wait member.
6064 (target_attach_no_wait): New.
6065 * target.c (update_current_target): Inherit to_attach_no_wait.
6067 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6068 target_attach_no_wait runtime check.
6070 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6071 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6074 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6076 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6077 on debug_displaced being set.
6079 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6081 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6082 directly instead of get_frame_id.
6084 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6086 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6087 (deal_with_atomic_sequence): Update BC masks.
6088 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6089 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6091 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6093 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6094 register, not the previous frame's.
6096 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6098 * source.c (select_source_symtab): Make sure we skip namespace
6099 symtabs when showing cpp source code.
6101 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6103 * MAINTAINERS (Authorized committers): Fix my email address.
6105 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6107 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6108 -target-download and -target-select via CLI, so that
6109 the quoting rules are the same as they were (unfortunately)
6110 in all prior gdb releases.
6111 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6112 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6113 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6114 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6115 (mi_cmd_execute): Set current_token even for commands
6118 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6120 * alphafbsd-tdep.c: Update for unwinder changes.
6121 * alpha-linux-tdep.c: Likewise.
6122 * alphanbsd-tdep.c: Likewise.
6123 * alphaobsd-tdep.c: Likewise.
6124 * avr-tdep.c: Likewise.
6125 * cris-tdep.c: Likewise.
6126 * frv-linux-tdep.c: Likewise.
6127 * frv-tdep.c: Likewise.
6128 * h8300-tdep.c: Likewise.
6129 * hppa-linux-tdep.c: Likewise.
6130 * iq2000-tdep.c: Likewise.
6131 * m32c-tdep.c: Likewise.
6132 * m32r-linux-tdep.c: Likewise.
6133 * m32r-tdep.c: Likewise.
6134 * m68hc11-tdep.c: Likewise.
6135 * mep-tdep.c: Likewise.
6136 * mn10300-tdep.c: Likewise.
6137 * mt-tdep.c: Likewise.
6138 * score-tdep.c: Likewise.
6139 * sh64-tdep.c: Likewise.
6140 * sh-tdep.c: Likewise.
6141 * sparc64fbsd-tdep.c: Likewise.
6142 * sparc64nbsd-tdep.c: Likewise.
6143 * sparc64obsd-tdep.c: Likewise.
6144 * v850-tdep.c: Likewise.
6145 * vaxobsd-tdep.c: Likewise.
6146 * vax-tdep.c: Likewise.
6147 * xstormy16-tdep.c: Likewise.
6149 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6151 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6152 (captured_mi_execute_command_args): Remove.
6153 (captured_mi_execute_command): Cast the closure to mi_parse
6154 pointer, not to captured_mi_execute_command_args, and don't
6155 set the action field thereof.
6156 (mi_execute_command): Pass struct mi_parse, not
6157 captured_mi_execute_command_args to captured_mi_execute_command.
6158 (mi_execute_command): Remove (dead) code for suppressing
6161 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6163 * linux-nat.c (enum sigchld_state): New.
6164 (linux_nat_async_events_state): Renamed from
6165 linux_nat_async_events_enabled.
6166 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6167 (sigchld_default_action): New.
6168 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6170 (linux_nat_create_inferior): Set events state to sigchld_default
6172 (linux_nat_resume): Adjust.
6173 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6174 (sigchld_handler): Adjust.
6175 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6176 (get_pending_events): Adjust.
6177 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6178 instead of a boolean.
6179 (linux_nat_async): Adjust.
6180 (_initialize_linux_nat): Capture default SIGCHLD action into
6181 sigchld_default_action.
6183 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6185 * breakpoint.c (moribund_locations): New.
6186 (bpstat_stop_status): Process moribund locations.
6187 (update_global_location_list): Add removed
6188 locations to moribund_locations.
6189 (breakpoint_retire_moribund): New.
6190 * breakpoint.h (struct bp_location): New field
6191 events_till_retirement.
6192 (breakpoint_retire_moribund): Declare.
6193 * thread.c (thread_count): New.
6194 * infrun.c (handle_inferior_event): Call
6195 breakpoint_retire_moribund.
6196 * gdbthread.h (thread_count): Declare.
6198 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6200 * dfp.c (decimal_convert): Call match_endianness before and after
6203 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6205 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6206 unsupported and we fall back to memory_insert_breakpoint, we
6207 use the unmodified requested address.
6209 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6211 * dwarf2read.c (read_attribute_value): Issue a complaint when
6212 adjusting size attribute values of 0xffffffff as zero.
6214 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6216 * i386-tdep.c (i386_16_byte_align_p): New.
6217 (i386_push_dummy_call): Determine stack space required for
6218 arguments going forwards allowing for 16-byte alignment, then push
6219 arguments going forwards.
6221 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6223 * infrun.c (start_remote): Don't clear thread list here.
6224 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6226 * remote.c (record_currthread): Upgrade the main thread and its
6227 entry in the thread list if this is the first time we hear about
6229 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6230 a tid member always alive.
6231 (remote_find_new_threads): Don't update the main thread here.
6232 (remote_start_remote): Clear thread list here. Always add the
6234 (extended_remote_attach_1): Add the main thread here.
6235 (extended_remote_mourn_1): Re-add the main thread here.
6236 (extended_remote_create_inferior_1): Add a main thread.
6238 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6240 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6242 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6244 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6246 (general_thread, continue_thread): Change type to ptid_t.
6247 (record_currthread): Take a ptid_t parameter instead of an
6249 (MAGIC_NULL_PID): Delete.
6250 (set_thread): Take a ptid_t parameter and adjust.
6251 (set_general_thread, set_continue_thread): New.
6252 (remote_thread_alive, remote_newthread_step)
6253 (remote_current_thread, remote_find_new_threads)
6254 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6255 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6256 (threadalive_test, remote_pid_to_str)
6257 (remote_get_thread_local_address): Adjust.
6258 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6259 and any_thread_ptid.
6261 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6263 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6264 * configure: Regenerated.
6266 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6268 * dwarf2read.c (read_attribute_value): Treat size attribute
6269 values of 0xffffffff as if the attribute value was zero.
6271 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6273 * linux-nat.c: Add description of overall logic.
6275 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6277 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6278 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6279 all dependencies on $(gdb_stdint_h).
6280 (distclean): Do not delete gdb_stdint.h.
6281 * acinclude.m4: Do not use stdint.m4.
6282 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6283 uintptr_t, and gdb_stdint.h.
6284 * defs.h: Include <stdint.h>.
6285 * gdb_thread_db.h: Assume stdint.h is already included.
6286 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6287 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6288 include gdb_stdint.h.
6289 * configure, config.in: Regenerate.
6291 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6293 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6294 decimal floating-point values in GPRs for soft-float.
6295 (do_ppc_sysv_return_value): Handle returning decimal
6296 floating-point values in GPRs for soft-float.
6298 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6300 * target.c (target_read_until_error): New.
6301 * target.h (target_read_until_error): Declare.
6302 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6303 target_read_until_error.
6305 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6307 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6308 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6309 after the DECFLOAT detection to fix a memory leak. Remove the
6310 redundant NUM initialization. Protect the DECFLOAT detection memory
6311 access before the P block. Restore the P memory content for the
6314 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6316 Kill the return value for all MI command functions.
6317 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6318 (mi_cmd_argv_ftype): Change return type to void.
6320 * mi/mi-main.c: Adjust all function that implement
6321 MI commands to return nothing.
6322 (struct captured_mi_execute_command_actions):
6323 Remove the rc field.
6324 (mi_cmd_execute): Return nothing.
6325 (mi_execute_async_cli_command): Return nothing.
6326 (mi_cmd_exec_interrupt): Don't print ^done here.
6327 (mi_cmd_target_select): Don't print ^connected here.
6328 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6329 Special-case -target-select and output ^connected, not ^done.
6331 * mi/mi-cmd-break.c: Adjust.
6332 * mi/mi-cmd-disas.c: Adjust.
6333 * mi/mi-cmd-env.c: Adjust.
6334 * mi/mi-cmd-file.c: Adjust.
6335 * mi/mi-cmd-stack.c: Adjust.
6336 * mi/mi-cmd-target.c: Adjust.
6337 * mi/mi-cmd-var.c: Adjust.
6338 * mi/mi-interp.c: Adjust.
6339 * mi/mi-symbol-cmds.c: Adjust.
6341 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6343 Emit ^running via observer.
6344 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6346 (mi_on_resume): Print ^running if not previously output.
6347 * mi/mi-main.c (running_result_record_printed): New.
6348 (captured_mi_execute_command): Reset
6349 running_result_record_printed. Use running_result_record_printed
6350 to decide if we should skip ^done.
6351 (mi_execute_async_cli_command): Don't print ^running here.
6352 * mi/mi-main.h (current_token, running_result_record_printed):
6355 2008-06-24 Michael Snyder <msnyder@specifix.com>
6357 * infrun.c (_initialize_infrun): White space and typo fix.
6359 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6361 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6362 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6363 when first loading DLL with "dll" command.
6365 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6367 * gnu-nat.c (proc_string): Use capital T for "Thread".
6369 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6371 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6373 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6375 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6376 the target cannot run.
6378 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6380 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6381 we're attaching to a running process.
6383 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6385 * win32-nat.c (handle_load_dll): Give dll name and load address
6386 if debug_events is on.
6387 (handle_unload_dll): Likewise.
6389 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6391 Don't suppress *running when doing finish.
6392 * infcall.c (call_function_by_hand): Set both
6393 suppress_resume_observer and suppress_stop_observer.
6394 * infcmd.c (suppress_run_stop_observers): Split into...
6395 (suppress_resume_observer, suppress_stop_observer): ...those.
6396 (finish_command_continuation): Clear suppress_stop_observer.
6397 (finish_command): Set suppress_stop_observer.
6398 * inferior.h (suppress_run_stop_observers): Split into...
6399 (suppress_resume_observer, suppress_stop_observer): ...those.
6400 * infrun.c (normal_stop): Check for suppress_stop_observer.
6401 * thread.c (set_running): Check for suppress_resume_observer.
6403 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6404 Pierre Muller <muller@ics.u-strasbg.fr>
6406 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6407 * gdbarch.h, gdbarch.c: Regenerate.
6408 * i386-tdep.h (i386_skip_main_prologue): Declare.
6409 * i386-tdep.c (i386_skip_main_prologue): New.
6410 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6411 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6412 * symtab.c (find_function_start_sal): When pc points at the "main"
6413 function, call gdbarch_skip_main_prologue.
6415 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6417 * value.c (value_primitive_field): Fetch lazy register values.
6419 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6421 * NEWS: Mention support removal of undocumented S AA p PID stop
6424 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6426 2008-06-10 Stan Shebs <stan@codesourcery.com>
6428 * MAINTAINERS: Update my affiliation and address.
6430 2008-06-10 Andreas Schwab <schwab@suse.de>
6432 * top.c (print_gdb_version): Don't print final newline.
6434 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6437 * Makefile.in: Update dependencies.
6438 * gdbthread.h (struct thread_info): New field
6440 (set_running, is_running): New.
6441 * thread.c (set_running, is_running): New.
6442 * inferior.h (suppress_normal_stop_observer): Rename to...
6443 (suppress_run_stop_observers): ..this.
6444 * infcmd.c (suppress_normal_stop_observer): Rename to...
6445 (suppress_run_stop_observers): ..this.
6446 (finish_command_continuation, finish_command): Adjust.
6447 * infcall.c (call_function_by_hand): Adjust.
6448 * infrun.c (normal_stop): Call set_running.
6449 * target.c (target_resume): New. Call set_running.
6450 * target.h (target_resume): Convert from macro to
6453 * mi/mi-interp.c (mi_on_resume): New.
6454 (mi_interpreter_init): Register mi_on_resume.
6456 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6458 Use observers to report stop events in MI.
6459 * mi/mi-interp.c (mi_on_normal_stop): New.
6460 (mi_interpreter_init): Register mi_on_normal_stop.
6461 (mi_interpreter_exec_continuation): Remove.
6462 (mi_cmd_interpreter_exec): Don't register the above.
6463 * mi/mi-main.c (captured_mi_execute_command): Don't care
6464 about sync_execution.
6465 (mi_execute_async_cli_command): Don't install continuation. Don't
6467 (mi_exec_async_cli_cmd_continuation): Remove.
6469 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6471 Suppress normal stop observer when it's problematic.
6472 * inferior.h (suppress_normal_stop_observer): New.
6473 * infcall.c (call_function_by_hand): Disable stop events when
6474 doing function calls.
6475 * infmcd.c (suppress_normal_stop_observer): New.
6476 (finish_command_continuation): Call normal_stop observer
6478 (finish_command): Disable stop events inside proceed.
6479 * infrun.c (normal_stop): Don't call normal stop observer if
6480 suppressed of if multi-step is in progress.
6482 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6485 * infrun.c (finish_command): Don't pass cleanup
6487 (finish_command_continuation): Don't grab cleanup from
6488 the passed data, as we don't use, and cannot, use it anyway.
6490 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6492 Introduce common cleanup for restoring integers.
6493 * defs.h (make_cleanup_restore_integer): New declaration.
6494 (struct cleanup): New field free_arg.
6495 (make_my_cleanup_2): New.
6496 * utils.c (restore_integer_closure, restore_integer)
6497 (make_cleanup_restore_integer): New.
6498 (make_my_cleanup): Initialize the free_arg field and
6499 renamed to make_my_cleanup_2.
6500 (do_my_cleanups): Call free_arg.
6501 (discard_cleanups): Call free_arg.
6502 * breakpoint.c (restore_always_inserted_mode): Remove.
6503 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6505 2008-06-09 Doug Evans <dje@google.com>
6507 * remote.c (remote_wait): Include beginning of malformed packet
6510 2008-06-09 Tom Tromey <tromey@redhat.com>
6512 * completer.c (complete_line): Don't special-case
6513 expression_completer.
6514 (expression_completer): Only pass last word to
6516 * c-exp.y (yylex): Check 'token', not 'operator'.
6518 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6520 * configure.ac (build_warnings): Add -Wno-format for mingw.
6521 * configure: Regenerated.
6523 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6525 * NEWS: Make indentation consistent. Move exec tracing entry out
6526 of remote packet list.
6528 2008-06-06 Tom Tromey <tromey@redhat.com>
6530 * value.h (evaluate_subexpression_type, extract_field_op):
6532 * printcmd.c (_initialize_printcmd): Use expression_completer for
6533 'p', 'inspect', 'call'.
6534 * parser-defs.h (parse_field_expression): Declare.
6535 * parse.c: Include exceptions.h.
6536 (in_parse_field, expout_last_struct): New globals.
6537 (mark_struct_expression): New function.
6538 (prefixify_expression): Return int.
6539 (prefixify_subexp): Return int. Use expout_last_struct.
6540 (parse_exp_1): Update.
6541 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6543 (parse_field_expression): New function.
6544 * expression.h (parse_field_expression): Declare.
6545 (in_parse_field): Likewise.
6546 * eval.c (evaluate_subexpression_type): New function.
6547 (extract_field_op): Likewise.
6548 * completer.h (expression_completer): Declare.
6549 * completer.c (expression_completer): New function.
6550 (count_struct_fields, add_struct_fields): New functions.
6551 * c-exp.y (yyparse): Redefine.
6552 (COMPLETE): New token.
6553 (exp): New productions.
6554 (saw_name_at_eof, last_was_structop): New globals.
6555 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6556 (c_parse): New function.
6557 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6558 for watch, awatch, and rwatch.
6559 * Makefile.in (parse.o): Depend on exceptions_h.
6561 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6564 * gdb/valopts.c (find_overload_match): Handle references
6567 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6569 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6570 account the bitsize of the 'from' operand.
6572 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6574 * annotate.h (annotate_thread_changed): Declare.
6576 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6578 * annotate.c (annotate_thread_changed): New function.
6579 * thread.c (thread_command) : Use it.
6580 * infrun.c (normal_stop): Use it.
6582 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6583 Nathan Sidwell <nathan@codesourcery.com>
6584 Joseph Myers <joseph@codesourcery.com>
6586 * acinclude.m4: Include ../config/acx.m4.
6587 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6588 * configure, config.in: Regenerate.
6589 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6591 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6593 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6595 Replace 'target async' by 'maintenance set remote-async' and
6596 'target remote' combination.
6598 * remote.c (remote_async_wait): Merge into remote_wait, and
6600 (remote_async_permitted, remote_async_permitted_set): New
6602 (set_maintenance_remote_async_permitted)
6603 (show_maintenance_remote_async_permitted): New functions.
6604 (remote_async_ops, extended_async_remote_ops): Delete.
6605 (remote_async_open, extended_remote_async_open): Delete.
6606 (remote_open_1): Drop async_p parameter. Update callers. Replace
6607 async_p with remote_async_permitted checks.
6608 (extended_async_remote_attach): Delete.
6609 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6610 (remote_async_terminal_inferior): Rename to...
6611 (remote_terminal_inferior): ... this, and add
6612 remote_async_termitted check.
6613 (remote_async_terminal_ours): Rename to...
6614 (remote_terminal_ours): ... this, and add remote_async_termitted
6616 (remote_wait, remote_async_wait): Merge and leave remote_wait
6618 (remote_kill, remote_async_kill): Merge and leave remote_kill
6620 (remote_async_mourn, extended_async_remote_mourn): Delete.
6621 (extended_remote_create_inferior_1): Drop async_p parameter.
6622 Update callers. Always use extended_remote_ops.
6623 (extended_remote_async_create_inferior): Delete.
6624 (remote_return_zero): Delete.
6625 (init_remote_ops): Register remote_can_async_p, remote_async,
6626 remote_async_mask, remote_terminal_inferior and
6627 remote_terminal_ours.
6628 (remote_can_async_p, remote_is_async_p): Check for
6629 remote_async_permitted.
6630 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6631 (set_remote_cmd): Don't add async and extended-async targets.
6632 (_initialize_remote): Add set/show remote-async maintenance
6635 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6637 * remote.c (kill_kludge): Delete.
6638 (remote_wait, remote_async_wait): Don't set it.
6639 (remote_kill, remote_async_kill): Don't do anything with it.
6641 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6643 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6645 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6647 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6648 (deprecated_bcache_added): New function name. Body of function
6649 bcache_data is used here with the addition of 'added' argument.
6650 * bcache.h (deprecated_bcache_added): New function.
6651 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6652 work from add_psymbol_to_list - initialises partial symbol and stashes
6653 it in objfile's cache.
6654 (append_psymbol_to_list): New helper function, takes other part of
6655 work from add_psymbol_to_list - adds partial symbol to the given list.
6656 (add_psymbol_to_list): Call helper functions instead of doing work
6657 here. If adding to global list, do not duplicate partial symbols in the
6660 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6662 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6663 'exception caught|thrown' message.
6665 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6667 * Makefile.in: Update dependencies.
6668 * dwarf2expr.c: New include "gdb_assert.h".
6669 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6670 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6671 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6672 Increase/decrease RECURSION_DEPTH around the function.
6674 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6676 * remote.c (get_offsets): Handle a single segment.
6677 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6680 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6682 * solib-svr4.c (struct lm_info): Add lm_addr.
6683 (main_lm_addr): New.
6684 (svr4_default_sos): Set lm_addr.
6685 (svr4_current_sos): Set lm_addr and main_lm_addr.
6686 (svr4_fetch_objfile_link_map): Rewrite.
6687 (svr4_clear_solib): Clear main_lm_addr.
6689 2008-06-03 Michael Snyder <msnyder@redhat.com>
6690 Joseph Myers <joseph@codesourcery.com>
6692 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6693 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6695 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6697 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6699 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6701 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6703 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6705 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6706 treat pointers in data space as function descriptors if the
6707 target address is also in the data space.
6709 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6711 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6712 the trad-frame register value for the SP register.
6714 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6716 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6718 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6720 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6721 that identifies function descriptors outside of the .opd section.
6723 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6725 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6726 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6728 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6730 (handle_gnu_v3_exceptions): Use tempflag.
6732 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6734 Refactor varobj_update interface.
6735 * varobj.c (varobj_update): Report changes as vector. Also
6736 return not just a list of varobj, but a list of special structures
6737 that tell what exactly has changed.
6738 * varobj.h (enum varobj_update_error): Rename to
6739 varobj_scope_status.
6740 (struct varobj_update_result_t): New.
6741 (varobj_update): Adjust prototype.
6742 * mi/mi-cmd-var.c: Adjust for changes.
6744 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6746 * varobj.c (varobj_update): Fix comment typo.
6749 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6751 Set the symtab field of symbols read from ECOFF debugging entries.
6752 * mdebugread.c (add_symbol): Add new parameter symtab.
6753 (parse_symbol): Update calls to add_symbol throughout.
6755 2008-05-27 Andreas Schwab <schwab@suse.de>
6757 * symtab.h (enum address_class): Remove LOC_REGPARM and
6759 (struct symbol): Add is_argument.
6760 (SYMBOL_IS_ARGUMENT): Define.
6762 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6763 * buildsym.c (finish_block): Likewise.
6764 * stack.c (print_frame_args, print_block_frame_locals)
6765 (print_frame_arg_vars): Likewise.
6766 * symtab.c (lookup_block_symbol): Likewise.
6767 * tracepoint.c (add_local_symbols): Likewise.
6768 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6770 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6771 * dwarf2read.c (new_symbol): Likewise.
6772 * mdebugread.c (parse_symbol): Likewise.
6773 * stabsread.c (define_symbol): Likewise.
6775 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6776 and LOC_COMPUTED_ARG.
6777 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6778 * ax-gdb.c (gen_var_ref): Likewise.
6779 * eval.c (evaluate_subexp_for_address): Likewise.
6780 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6781 * m2-exp.y (yylex): Likewise.
6782 * printcmd.c (address_info): Likewise.
6783 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6784 * tracepoint.c (collect_symbol, scope_info): Likewise.
6786 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6788 * gdbarch.sh: Added new gdbarch struct
6789 core_regset_sections.
6790 * gdbarch.c: Refreshed.
6791 * gdbarch.h: Refreshed.
6792 * regset.h (core_regset_section): Declared.
6793 * linux-nat.c (linux_nat_do_thread_registers): Added
6794 support for the new gdbarch struct core_regset_sections.
6795 * utils.c (host_address_to_string): New function.
6796 * defs.h (host_address_to_string): New prototype.
6797 * i386-linux-tdep.c (i386_regset_rections): New register
6798 sections list for i386.
6799 (i386_linux_init_abi): Initialized new gdbarch struct
6800 core_regset_sections.
6801 * Makefile.in: Updated to reflect dependency changes.
6802 * ppc-linux-tdep.c (ppc_regset_sections): Register
6803 sections list for ppc.
6804 (ppc_linux_init_abi): Initialized new gdbarch struct
6805 core_regset_sections
6807 2008-05-24 Andreas Schwab <schwab@suse.de>
6809 * linespec.c (decode_objc): Save current language around call to
6812 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6814 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6815 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6816 Return the proper bound value if the array index type is an
6817 enumerated type. Compute the high bound if requested.
6818 (val_print_array_elements): Handle the case when the array
6819 element has a null size.
6820 * ada-valprint.c (print_optional_low_bound): Add handling
6821 for empty arrays or arrays of zero-size elements.
6822 (ada_val_print_array): New function, extracted out from
6823 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6824 handle empty arrays and arrays of zero-size elements.
6825 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6826 code by call to ada_val_print_array.
6827 (ada_value_print): Remove handling of null array. The handling
6828 was incomplete and is now better handled by ada_val_print_array.
6830 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6832 * annotate.c (annotate_source, annotate_frame_begin): Replace
6833 deprecated_print_address_numeric with paddress.
6834 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6835 * tui/tui-stack.c (tui_make_status_line): Likewise.
6837 * defs.h (deprecated_print_address_numeric): Remove.
6838 * printcmd.c (deprecated_print_address_numeric): Remove.
6839 * maint.c (maint_print_section_info): Fix comment.
6841 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6843 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6844 print_binary_chars, print_char_chars): Add byte_order parameter and
6845 replace gdbarch_byte_order.
6846 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6847 expressions and remove them. Remove unused TWO_TO_FOURTH.
6848 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6849 endianness. Update call to print_hex_chars.
6850 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6851 print_binary_chars, print_char_chars): Add byte_order parameter.
6852 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6853 get at the endianness. Update print_*_char calls to use byte_order.
6855 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6857 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6859 (SYMBOL_LOCATION_BATON): Update.
6861 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6863 * symtab.h (enum address_class): Remove LOC_BASEREG and
6865 (struct symbol): Remove "basereg" member of "aux_value" union.
6866 (SYMBOL_BASEREG): Remove.
6868 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6870 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6871 (ada_add_block_symbols): Likewise.
6872 * ax-gdb.c (gen_var_ref): Likewise.
6873 * buildsym.c (finish_block): Likewise.
6874 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6875 * m2-exp.y (yylex): Likewise.
6876 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6877 * printcmd.c (address_info): Likewise.
6878 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6879 (print_frame_arg_vars): Likewise.
6880 * symmisc.c (print_symbol): Likewise.
6881 * symtab.c (lookup_block_symbol): Likewise.
6882 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6883 (scope_info): Likewise.
6885 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6887 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6889 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6890 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6891 (ada_add_block_symbols): Likewise.
6892 * ax-gdb.c (gen_var_ref): Likewise.
6893 * buildsyms.c (finish_block): Likewise.
6894 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6895 * m2-exp.y (yylex): Likewise.
6896 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6897 * printcmd.c (address_info): Likewise.
6898 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6899 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6900 * symtab.c (lookup_block_symbol): Likewise.
6901 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6902 (scope_info): Likewise.
6904 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6906 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6907 LOC_HP_THREAD_LOCAL_STATIC.
6909 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6910 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6911 (read_var_value): Likewise.
6912 * buildsym.c (finish_block): Likewise.
6913 * objfiles.c (objfile_relocate): Likewise.
6914 * printcmd.c (address_info): Likewise.
6915 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6916 * tracepoint.c (scope_info): Likewise.
6918 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6919 Maxim Grigoriev <maxim2405@gmail.com>
6921 * xtensa-tdep.c (xtensa_read_register): Remove.
6922 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6923 argument litbase to call0_frame_cache().
6924 (call0_track_op, call0_analyze_prologue)
6925 (call0_frame_cache): Use extra argument litbase.
6927 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6929 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6931 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6933 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6935 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6937 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6938 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6939 struct trad_frame_saved_reg *.
6940 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6941 trad_frame_alloc_saved_regs. Update accesses. Record previous
6942 value of SP as being vfp.
6943 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6944 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6946 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6948 * score-tdep.c (score_print_insn): Get the current endianess from
6949 disassemble_info instead of gdbarch_byte_order.
6951 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6953 * frame.c (get_prev_frame_1): Build frame id before setting
6954 this_frame->prev_p, not after.
6956 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6958 * annotate.c (annotate_new_thread): New function for new-thread
6960 * annotate.h: (annotate_new_thread): New extern.
6961 * thread.c (add_thread_with_info): Use it.
6962 * Makefile.in (thread.o): Add dependency on annotate.h.
6964 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6966 * win32-nat.c (win32_wait): Block the control-c event while
6967 waiting for a debug event.
6969 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6971 * symtab.h (lookup_symbol_in_language): Update comment.
6972 * symtab.c (lookup_symbol_aux_block): Update comment.
6973 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6975 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6977 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6978 (lookup_symbol): Likewise.
6979 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6980 (lookup_symbol): Likewise.
6981 (search_symbols): Update.
6983 * linespec.c (find_methods, collect_methods): Update.
6984 (add_matching_methods, add_constructors): Update.
6985 (decode_compound, decode_dollar, decode_variable): Update.
6986 (lookup_prefix_sym): Update.
6988 (symbol_found): Remove SYM_SYMTAB parameter.
6989 Use SYMBOL_SYMTAB (sym) instead.
6991 * gdbtypes.c (lookup_typename): Update.
6992 (lookup_struct, lookup_union, lookup_enum): Update.
6993 (lookup_template_type): Update.
6994 (check_typedef): Update.
6995 * language.c (lang_bool_type): Update.
6996 * mdebugread.c (parse_procedure): Update.
6997 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6998 * parse.c (write_dollar_variable): Update.
6999 * printcmd.c (address_info): Update.
7000 * source.c (select_source_symtab): Update.
7001 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7002 * valops.c (find_function_in_inferior): Update.
7003 (value_struct_elt_for_reference): Update.
7004 * value.c (value_static_field, value_fn_field): Update.
7006 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7007 * arm-tdep.c (arm_skip_prologue): Update.
7008 * mt-tdep.c (mt_skip_prologue): Update.
7009 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7011 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7012 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7013 (add_defn_to_vec): Likewise.
7014 (ada_add_block_symbols): Likewise.
7015 (lookup_cached_symbol, cache_symbol): Likewise.
7016 (standard_lookup): Update.
7017 (ada_lookup_symbol_list): Update.
7019 * c-valprint.c (c_val_print): Update.
7020 * cp-support.c (cp_lookup_rtti_type): Update.
7021 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7022 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7023 * p-valprint.c (pascal_val_print): Update.
7024 * scm-lang.c (scm_lookup_name): Update.
7030 * objc-exp.y: Update.
7033 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7035 * language.h (struct language_defn): Remove SYMTAB parameter from
7036 la_lookup_symbol_nonlocal callback function pointer.
7038 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7039 (ada_lookup_encoded_symbol): Likewise.
7040 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7041 Always call fixup_symbol_section.
7042 (ada_lookup_symbol): Remove SYMTAB parameter.
7043 (ada_lookup_symbol_nonlocal): Likewise.
7044 * ada-exp.y (write_object_renaming): Update.
7045 (find_primitive_type): Likewise.
7047 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7048 (cp_lookup_symbol_namespace): Likewise.
7049 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7050 (lookup_symbol_file): Likewise.
7051 (lookup_possible_namespace_symbol): Likewise.
7052 (cp_lookup_symbol_nonlocal): Likewise.
7053 (cp_lookup_symbol_namespace): Likewise.
7054 (cp_lookup_nested_type): Update.
7056 * scm-valprint.c (scm_inferior_print): Update.
7057 * valops.c (value_maybe_namespace_elt): Update.
7059 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7060 lookup_lib_global_symbol callback function pointer.
7061 (solib_global_lookup): Remove SYMTAB parameter.
7062 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7063 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7065 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7066 (lookup_symbol_static): Likewise.
7067 (lookup_symbol_global): Likewise.
7068 (lookup_symbol_aux_block): Likewise.
7069 (lookup_global_symbol_from_objfile): Likewise.
7070 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7071 (lookup_symbol_aux_local): Likewise.
7072 (lookup_symbol_aux_block): Likewise.
7073 (lookup_symbol_aux_symtabs): Likewise.
7074 (lookup_symbol_aux_psymtabs): Likewise.
7075 (lookup_global_symbol_from_objfile): Likewise.
7076 (basic_lookup_symbol_nonlocal): Likewise.
7077 (lookup_symbol_static): Likewise.
7078 (lookup_symbol_global): Likewise.
7080 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7082 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7084 * remote.c (init_extended_remote_ops): Fix typo.
7086 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7088 * NEWS: Mention new DICOS x86 target configuration.
7090 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7091 Ulrich Weigand <uweigand@de.ibm.com>
7093 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7094 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7096 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7097 use it instead of ginfo->value.address. Look up minimal symbol by
7098 address and name. Assume OBJFILE is non-NULL.
7099 (fixup_symbol_section): Ensure we always have an objfile to look
7100 into. Extract and pass to fixup_section the symbol's address that
7101 will match the minimal symbol's address.
7102 (fixup_psymbol_section): Likewise.
7104 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7105 overlays and the addrmap returned the wrong section.
7107 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7108 calling fixup_symbol_section.
7110 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7112 * minsyms.c: Include "target.h".
7113 (find_solib_trampoline_target): Handle minimal symbols pointing
7114 to function descriptors as well.
7115 * Makefile.in (minsyms.o): Update dependencies.
7117 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7118 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7119 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7120 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7121 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7122 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7123 (ppc64_standard_linkage_target): Rename to ...
7124 (ppc64_standard_linkage1_target): ... this.
7125 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7126 (ppc64_skip_trampoline_code): Support three variants of standard
7127 linkage stubs. Call find_solib_trampoline_target to handle
7130 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7132 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7133 ppc64_sysv_abi_adjust_breakpoint_address.
7134 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7135 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7137 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7139 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7140 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7141 of ppc_linux_skip_trampoline_code.
7143 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7145 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7146 * gdbarch.c, gdbarch.h: Regenerated.
7147 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7148 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7149 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7151 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7153 * linux-nat.c (trap_ptid): Delete.
7154 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7156 * linux-thread-db.c (thread_db_wait): Adjust.
7158 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7160 * linespec.c (decode_line_1): Fix a couple of comments.
7162 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7164 * dbxread.c: Formatting.
7165 (INTERNALIZE_SYMBOL): Init n_other.
7166 (set_namestring): Take pointer to nlist arg rather than struct
7167 copy. Update all callers.
7169 2008-05-15 Andreas Schwab <schwab@suse.de>
7171 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7172 (dwarf2read.o): Add $(addrmap_h).
7174 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7176 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7177 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7178 to handle ppc32 PLT entries.
7179 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7182 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7184 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7185 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7186 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7187 (lookup_minimal_symbol_by_pc_section): Use
7188 lookup_minimal_symbol_by_pc_section_1.
7189 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7191 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7193 * findcmd.c: Add #include "gdb_stdint.h".
7194 * Makefile.in (findcmd.o): Update dependencies.
7196 2008-05-11 David S. Miller <davem@davemloft.net>
7198 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7199 long double size override, Linux does use 128-bit now.
7201 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7202 (sparc_linux_write_pc): New function.
7203 (sparc32_linux_init_abi): Register it.
7204 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7205 (sparc64_linux_write_pc): New function.
7206 (sparc64_linux_init_abi): Register it.
7208 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7209 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7211 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7213 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7214 and info.tdep_info before calling gdbarch_init_osabi.
7216 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7218 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7219 the type of the right hand side of the assignment to the type
7220 of the left hand side if the left hand side is a convenience
7223 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7225 * NEWS: Mention gdbserver bi-arch capability.
7227 2008-05-09 Doug Evans <dje@google.com>
7230 * NEWS: Document find command and qSearch:memory packet.
7231 * Makefile.in (SFILES): Add findcmd.c.
7232 (COMMON_OBJS): Add findcmd.o.
7233 (findcmd.o): New rule.
7234 * findcmd.c: New file.
7235 * target.h (target_ops): New member to_search_memory.
7236 (simple_search_memory): Declare.
7237 (target_search_memory): Declare.
7238 * target.c (simple_search_memory): New fn.
7239 (target_search_memory): New fn.
7240 * remote.c (PACKET_qSearch_memory): New packet kind.
7241 (remote_search_memory): New fn.
7242 (init_remote_ops): Init to_search_memory.
7243 (init_extended_remote_ops): Ditto.
7244 (_initialize_remote): Add qSearch:memory packet config command.
7246 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7248 * thread.c (_initialize_thread): Don't use commas and periods in
7249 first line of doc string of "set/show print thread-events".
7251 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7253 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7254 Update for unwinder changes.
7256 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7258 * frame.c (get_frame_base_address, get_frame_locals_address)
7259 (get_frame_args_address): Pass the correct frame when calling
7260 frame_base_find_by_frame.
7262 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7264 * remote.c (extended_remote_attach_1): Call target_find_description.
7266 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7268 * remote.c (extended_remote_create_inferior_1): Clean up
7269 before marking the target running.
7271 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7273 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7276 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7278 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7279 sparc64-sol2-tdep.c: Update for unwinder changes.
7281 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7283 * cp-support.c (mangled_name_to_comp): Initialize storage.
7284 (unqualified_name_from_comp): Likewise.
7286 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7288 * remote.c (remote_insert_breakpoint): Call get_remote_state
7289 after gdbarch_breakpoint_from_pc is called.
7290 (remote_insert_hw_breakpoint): Likewise.
7292 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7294 * valprint.c (val_print): Add new language parameter and use it
7295 instead of using the current_language. Update calls to val_print
7297 (common_val_print): Add new langauge parameter and pass it to
7299 * value.h (struct language_defn): Add opaque declaration.
7300 (val_print, common_val_print): Update declarations.
7301 * stack.c (print_frame_args): Update call to common_val_print
7302 using the appropriate language.
7303 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7304 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7305 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7306 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7307 #include "language.h" if necessary.
7308 Update calls to val_print and common_val_print.
7309 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7310 Update dependencies.
7312 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7314 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7315 pointing inside a non-executable section as function descriptors.
7317 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7319 * inf-loop.c (inferior_event_handler): Run all continuations and
7320 print any language change before running the breakpoint commands.
7322 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7324 * frame-unwind.c (frame_unwind_got_bytes): New function.
7325 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7326 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7327 for unwinder changes.
7329 2008-05-05 Doug Evans <dje@google.com>
7331 * NEWS: Mention new /m modifier for disassemble command.
7332 * cli/cli-cmds.c (print_disassembly): New function.
7333 (disassemble_current_function): New function
7334 (disassemble_command): Recognize /m modifier, print mixed
7336 (init_cli_cmds): Update disassemble help text.
7338 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7340 * xtensa-tdep.c: Update for unwinder changes.
7342 2008-05-05 Andreas Schwab <schwab@suse.de>
7344 Update m68k port for unwinder changes.
7345 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7346 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7347 (m68k_frame_unwind): Use default_frame_sniffer.
7348 (m68k_frame_sniffer): Remove.
7349 (m68k_frame_base_address): Expect this_frame.
7350 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7352 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7353 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7354 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7355 parameter instead of pc value.
7356 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7358 (m68k_linux_sigtramp_frame_this_id)
7359 (m68k_linux_sigtramp_frame_prev_register)
7360 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7361 (m68k_linux_sigtramp_frame_unwind): Use
7362 m68k_linux_sigtramp_frame_sniffer.
7363 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7365 * m68klinux-nat.c (store_register): Fix typo.
7367 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7369 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7372 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7374 * symfile.c (reread_symbols): Update objfile's entry point.
7376 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7377 Joel Brobecker <brobecker@adacore.com>
7379 * ada-lang.c: Update throughout to use symbol_matches_domain
7380 instead of matching the symbol domain explictly.
7381 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7382 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7383 class as typedefs. See lookup_partial_symbol function.
7384 (new_symbol): Similar to add_partial_symbol, do not create
7385 symbol for the typedef. See lookup_block_symbol.
7386 * symtab.c (symbol_matches_domain): New function, takes care
7387 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7388 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7389 found psym domain matches the given domain.
7390 (lookup_block_symbol): Likewise.
7392 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7394 * top.c (command_line_handler_continuation): Remove.
7395 (execute_command): Do not install the above.
7397 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7399 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7400 and catch all exceptions from it.
7401 * top.c (command_line_handler_continuation): Don't
7402 call bpstat_do_action here.
7404 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7406 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7407 (struct die_info): Remove type.
7408 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7409 (read_structure_type, read_enumeration_type, read_array_type)
7410 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7411 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7412 (read_tag_string_type, read_subroutine_type, read_set_type)
7413 (read_unspecified_type): Delete prototypes. Remove check for
7414 already-loaded type. Return the new type.
7415 (set_die_type): Return the new type.
7416 (reset_die_and_siblings_types): Delete.
7417 (load_comp_unit, load_full_comp_unit): Set type_hash.
7418 (process_queue): Remove call to reset_die_and_siblings_types.
7419 (process_die): Do not read most types here. Use read_type_die
7421 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7422 (quirk_gcc_member_function_pointer): Return the new type.
7423 (process_structure_scope, process_enumeration_scope): Use
7424 get_die_type and read the DIE's type.
7425 (read_full_die): Do not initialize die->type.
7426 (tag_type_to_type): Use read_type_die.
7427 (read_type_die): Check for already defined types. Return the
7429 (determine_prefix): Use get_die_type.
7430 (set_die_type): Return the type.
7431 (get_die_type): Take a CU argument. Check for no type_hash.
7433 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7435 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7438 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7440 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7441 and bp_longjmp_resume breakpoints.
7442 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7444 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7445 breakpoints. Create bp_longjmp breakpoints as momentary
7447 (enable_longjmp_breakpoint): Delete.
7448 (set_longjmp_breakpoint): New.
7449 (disable_longjmp_breakpoint): Delete.
7450 (delete_longjmp_breakpoint): New.
7451 (set_longjmp_resume_breakpoint): Delete.
7452 (set_momentary_breakpoint_at_pc): New.
7453 (breakpoint_re_set_one): Don't delete bp_longjmp and
7454 bp_longjmp_resume breakpoints.
7455 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7458 * infrun.c (step_resume_breakpoint): Add comment.
7459 (struct execution_control_state): Delete handling_longjmp member.
7460 (init_execution_control_state). Don't clear handling_longjmp.
7461 (context_switch): Don't context switch handling_longjmp.
7462 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7463 create a bp_longjmp_resume breakpoint, and set it as current
7464 step_resume_breakpoint, then step over the longjmp breakpoint. If
7465 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7466 breakpoint, delete the longjmp-resume breakpoint, and stop
7468 (currently_stepping): Remove handling_longjmp from expression.
7469 (insert_step_resume_breakpoint_at_sal): Update comment.
7470 (insert_longjmp_resume_breakpoint): New.
7472 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7473 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7475 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7476 (set_longjmp_resume_breakpoint): Delete declaration.
7478 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7480 (load_infrun_state): Delete *handling_longjmp parameter.
7481 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7483 (load_infrun_state): Delete *handling_longjmp parameter. Update
7486 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7487 (delete_longjmp_breakpoint_cleanup): New.
7488 (step_1): Call set_longjmp_breakpoint instead of
7489 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7490 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7491 (step_1_continuation): Pass thread id in the continuation args to
7493 (step_once): Add thread parameter. Pass thread id the the
7496 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7498 Set CU BASE_ADDRESS already from partial DIEs.
7499 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7500 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7501 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7502 from these variables if it was still unset.
7504 * Makefile.in: Update dependencies.
7505 * dwarf2read.c: Include "addrmap.h"
7506 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7507 (dwarf2_ranges_read): New prototype.
7508 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7509 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7510 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7511 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7512 comment for it. Add the found ranges to RANGES_PST. New variable
7513 BASEADDR, initialize it the common way.
7514 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7515 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7516 HAS_RANGES_OFFSET for the later processing.
7517 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7518 * symtab.c: Include "addrmap.h"
7519 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7520 Move the psymtab locator into ...
7521 (find_pc_sect_psymtab_closer): ... a new function.
7523 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7525 * arch-utils.c (gdbarch_update_p): Use default values for
7526 info.abfd and info.target_desc if they are NULL.
7527 (gdbarch_from_bfd): Remove assertion.
7528 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7529 using the current target description.
7530 (gdbarch_info_fill): Do not use default values for info->abfd
7531 and info->target_desc.
7533 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7535 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7537 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7539 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7540 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7542 * regcache.c (read_pc_pid): Remove, replace by ...
7543 (regcache_read_pc): ... this function.
7544 (write_pc_pid): Remove, replace by ...
7545 (regcache_write_pc): ... this function.
7546 (read_pc, write_pc): Update.
7548 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7549 write_pc_pid by regcache_read_pc and regcache_write_pc.
7550 (displaced_step_fixup): Likewise.
7551 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7552 (prepare_to_proceed): Likewise.
7553 (proceed): Likewise.
7554 (adjust_pc_after_break): Likewise.
7555 (handle_inferior_event): Likewise.
7557 * linux-nat.c (cancel_breakpoint): Likewise.
7558 * linux-thread-db.c (check_event): Likewise.
7559 * aix-thread.c (aix_thread_wait): Likewise.
7560 * tracepoint.c (trace_dump_command): Likewise.
7562 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7564 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7565 SYMBOL_LOCATION_BATON.
7567 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7569 * target.h (struct target_ops): New field to_auxv_parse.
7570 * auxv.c (default_auxv_parse): New, renamed from previous
7572 (target_auxv_parse): Try to call target method. Fallback to
7573 default_auxv_parse if not found.
7574 * procfs.c (procfs_auxv_parse): New.
7575 (init_procfs_ops): On Solaris, in 64-bit mode, install
7578 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7580 * symfile.c (add_symbol_file_command): Use paddress rather than
7581 hex_string to print the address.
7583 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7585 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7586 return the null frame ID to terminate the backtrace.
7588 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7590 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7591 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7592 (SIG_FRAME_PC_OFFSET): Likewise.
7593 (SIG_FRAME_LR_OFFSET): Likewise.
7594 (SIG_FRAME_FP_OFFSET): Likewise.
7595 (rs6000_push_dummy_call): Likewise.
7596 (rs6000_return_value): Likewise.
7597 (rs6000_convert_from_func_ptr_addr): Likewise.
7598 (branch_dest, rs6000_software_single_step): Likewise.
7599 (deal_with_atomic_sequence): Rename to ...
7600 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7601 Do not call branch_dest; inline required parts of that function.
7602 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7603 with SYMBOL_LINKAGE_NAME.
7604 (struct reg, regsize): Delete.
7605 (read_memory_addr): Delete; inline into callers.
7606 (rs6000_skip_prologue): Move after skip_prologue.
7607 (skip_prologue): Remove prototype.
7608 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7609 initialization as if this variable were true. Do not install
7610 ppc64_sysv_abi_adjust_breakpoint_address.
7612 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7613 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7615 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7616 (SIG_FRAME_PC_OFFSET): Likewise.
7617 (SIG_FRAME_LR_OFFSET): Likewise.
7618 (SIG_FRAME_FP_OFFSET): Likewise.
7619 (rs6000_push_dummy_call): Likewise.
7620 (rs6000_return_value): Likewise.
7621 (rs6000_convert_from_func_ptr_addr): Likewise.
7622 (branch_dest, rs6000_software_single_step): Likewise. Replace
7623 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7624 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7625 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7626 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7627 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7629 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7630 (AIX_TEXT_SEGMENT_BASE): New macro.
7631 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7632 by AIX_TEXT_SEGMENT_BASE.
7634 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7635 (struct gdbarch_tdep): Remove text_segment_base member.
7636 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7637 ppc64_sysv_abi_adjust_breakpoint_address.
7639 * Makefile.in (rs6000-tdep.o): Update dependencies.
7640 (rs6000-aix-tdep.o): Likewise.
7642 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7643 Thiago Jung Bauermann <bauerman@br.ibm.com>
7645 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7646 * doublest.c (convert_typed_floating): Fix typo in comment.
7647 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7648 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7649 * frame.c (frame_unwind_address_in_block): Likewise.
7650 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7651 * symtab.h (struct symbol): Likewise.
7652 * tramp-frame.h (struct trad_frame_cache): Likewise.
7653 * value.c (allocate_repeat_value): Likewise.
7655 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7657 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7658 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7660 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7662 * parse.c (parse_exp_in_context): Don't override
7663 expression_context_pc if get_selected_block returned a valid
7666 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7668 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7669 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7670 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7672 * c-typeprint.c (c_type_print_base): Delete handling of template
7674 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7675 (METHOD_PTR_TO_VOFFSET): Delete.
7676 * defs.h (QUIT_FIXME): Delete.
7677 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7678 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7679 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7680 ninstantiations, and instantiations.
7681 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7682 (TYPE_FN_FIELD_INLINED): Delete.
7683 * srec.h (SREC_BINARY): Delete.
7684 * symtab.c (symbol_init_demangled_name): Delete.
7685 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7686 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7687 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7688 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7689 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7690 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7691 * target.h (enum thread_control_capabilities): Delete tc_switch.
7692 (target_can_switch_threads): Delete.
7694 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7696 * Makefile.in (objfiles.o): Update.
7697 * exec.c (exec_set_section_address): Support p->addr != 0.
7698 * objfiles.c (objfile_relocate): Update exec_ops section
7700 * symfile.c (place_section): Move exec_set_section_address call...
7701 (default_symfile_offsets): ...to here.
7703 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7705 * Makefile.in (ppc_linux_tdep_h): New macro.
7706 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7707 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7708 (powerpc_e500l_c): Likewise.
7709 (ppc-linux-nat.o): Update dependencies.
7710 (ppc-linux-tdep.o): Update dependencies.
7711 (rs6000-tdep.o): Update dependencies.
7713 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7714 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7715 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7716 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7717 (tdesc_powerpc_e500): Remove.
7719 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7720 and "features/rs6000/powerpc-altivec64.c".
7721 (ppc_supply_reg, ppc_collect_reg): Make global.
7722 (variants): Use tdesc_powerpc_32 for "powerpc" and
7723 tdesc_powerpc_altivec64 for "powerpc64".
7724 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7726 * ppc-linux-tdep.h: New file.
7728 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7729 Include "features/rs6000/powerpc-32l.c".
7730 Include "features/rs6000/powerpc-altivec32l.c".
7731 Include "features/rs6000/powerpc-64l.c".
7732 Include "features/rs6000/powerpc-altivec64l.c".
7733 Include "features/rs6000/powerpc-e500l.c".
7734 (ppc_linux_supply_gregset): New function.
7735 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7736 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7737 (ppc64_linux_gregset): Likewise.
7738 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7739 (ppc_linux_trap_reg_p): New function.
7740 (ppc_linux_write_pc): New function.
7741 (ppc_linux_core_read_description): New function.
7742 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7743 ppc_linux_core_read_description. Install orig_r3 and trap
7744 registers if present in the target description.
7745 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7747 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7748 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7749 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7750 (fetch_ppc_registers): Likewise.
7751 (store_ppc_registers): Likewise.
7752 (store_register): Likewise.
7753 (ppc_linux_read_description): Check whether AltiVec is supported.
7754 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7755 Linux target description.
7757 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7758 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7759 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7760 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7761 rs6000/powerpc-e500. Update -expedite variables accordingly.
7763 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7764 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7765 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7766 * features/rs6000/powerpc-e500.c: Regenerate.
7767 * features/rs6000/powerpc-32.c: Regenerate.
7768 * features/rs6000/powerpc-64.c: Regenerate.
7770 * features/rs6000/power-linux.xml: New file.
7771 * features/rs6000/power64-linux.xml: New file.
7772 * features/rs6000/powerpc-32l.xml: New file.
7773 * features/rs6000/powerpc-altivec32l.xml: New file.
7774 * features/rs6000/powerpc-64l.xml: New file.
7775 * features/rs6000/powerpc-altivec64l.xml: New file.
7776 * features/rs6000/powerpc-e500l.xml: New file.
7777 * features/rs6000/powerpc-32l.c: New (generated) file.
7778 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7779 * features/rs6000/powerpc-64l.c: New (generated) file.
7780 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7781 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7783 * regformats/reg-ppc.dat: Remove.
7784 * regformats/reg-ppc64.dat: Remove.
7785 * regformats/rs6000/powerpc-32.dat: Remove.
7786 * regformats/rs6000/powerpc-64.dat: Remove.
7787 * regformats/rs6000/powerpc-e500.dat: Remove.
7788 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7789 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7790 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7791 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7792 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7794 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7796 * thread.c (delete_thread): Call observer_notify_thread_exit.
7797 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7798 thread_exit observer.
7799 (mi_thread_exit): New.
7801 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7803 * breakpoint.c (create_exception_catchpoint): Remove prototype
7804 for already deleted function.
7805 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7806 * frame.h (show_stack_frame): Remove prototype.
7807 * stack.c (show_stack_frame): Remove empty, unused function.
7808 * source.c (symtab_to_fullname, print_source_lines): Small fix
7810 * value.c (show_values): Update comments to mention "show values"
7811 command instead of "info history".
7813 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7815 * linespec.c: Include "target.h".
7816 (minsym_found): Handle minimal symbols pointing to function
7817 descriptors. Use find_function_start_pc.
7818 * minsyms.c (msymbol_objfile): New function.
7819 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7820 to function descriptors.
7821 * symtab.c (fixup_section): Only use minimal symbol at the same
7822 address to determine section of a symbol.
7823 (find_function_start_pc): New function.
7824 (find_function_start_sal): Use it.
7825 * symtab.h (msymbol_objfile): Add prototype.
7826 (find_function_start_pc): Likewise.
7827 * value.c: Include "objfiles.h".
7828 (value_fn_field): Handle minimal symbols pointing to function
7830 * Makefile.in (linespec.o): Update dependencies.
7831 (value.o): Likewise.
7833 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7835 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7836 inside a PAD type is a bitfield.
7838 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7840 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7841 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7842 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7843 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7844 Allow typedefs when checking for function pointer arguments.
7845 Right-align small structs passed on the stack.
7846 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7847 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7848 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7850 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7852 * Makefile.in (arm-tdep.o): Update.
7853 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7854 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7855 (arm_pc_is_thumb): Use mapping symbols.
7856 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7857 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7858 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7859 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7860 * gdbarch.sh: Add record_special_symbol.
7861 * gdbarch.c, gdbarch.h: Regenerated.
7862 * objfiles.c (struct objfile_data): Add cleanup member.
7863 (register_objfile_data_with_cleanup): New function, from
7864 register_objfile_data.
7865 (register_objfile_data): Use it.
7866 (objfile_free_data): Call clear_objfile_data.
7867 (clear_objfile_data): Call cleanup functions.
7868 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7870 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7872 * objfiles.c (init_entry_point_info): Handle shared libraries.
7874 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7876 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7879 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7880 Pedro Alves <pedro@codesourcery.com>
7882 Implement displaced stepping.
7884 * gdbarch.sh (max_insn_length): New 'variable'.
7885 (displaced_step_copy, displaced_step_fixup)
7886 (displaced_step_free_closure, displaced_step_location): New
7888 (struct displaced_step_closure): Add forward declaration.
7889 * gdbarch.c, gdbarch.h: Regenerated.
7891 * arch-utils.c: #include "objfiles.h".
7892 (simple_displaced_step_copy_insn)
7893 (simple_displaced_step_free_closure)
7894 (displaced_step_at_entry_point): New functions.
7895 * arch-utils.h (simple_displaced_step_copy_insn)
7896 (simple_displaced_step_free_closure)
7897 (displaced_step_at_entry_point): New prototypes.
7899 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7900 (I386_MAX_MATCHED_INSN_LEN): ... this.
7901 (i386_absolute_jmp_p, i386_absolute_call_p)
7902 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7903 (i386_displaced_step_fixup): New functions.
7904 (struct i386_insn, i386_match_insn): Update.
7905 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7906 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7907 (i386_displaced_step_fixup): New prototype.
7908 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7909 Register gdbarch_displaced_step_copy,
7910 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7911 and gdbarch_displaced_step_location functions.
7913 * infrun.c (debug_displaced): New variable.
7914 (show_debug_displaced): New function.
7915 (struct displaced_step_request): New struct.
7916 (displaced_step_request_queue, displaced_step_ptid)
7917 (displaced_step_gdbarch, displaced_step_closure)
7918 (displaced_step_original, displaced_step_copy)
7919 (displaced_step_saved_copy, can_use_displaced_stepping): New
7921 (show_can_use_displaced_stepping, use_displaced_stepping)
7922 (displaced_step_clear, cleanup_displaced_step_closure)
7923 (displaced_step_dump_bytes, displaced_step_prepare)
7924 (displaced_step_clear_cleanup, write_memory_ptid)
7925 (displaced_step_fixup): New functions.
7926 (resume): Call displaced_step_prepare.
7927 (proceed): Call read_pc once, and remember the value. If using
7928 displaced stepping, don't remove breakpoints.
7929 (handle_inferior_event): Call displaced_step_fixup. Add some
7930 debugging output. When we try to step over a breakpoint, but get
7931 a signal to deliver to the thread instead, ensure the step-resume
7932 breakpoint is actually inserted. If a thread hop is needed, and
7933 displaced stepping is enabled, don't remove breakpoints.
7934 (init_wait_for_inferior): Call displaced_step_clear.
7935 (_initialize_infrun): Add "set debug displaced" command. Add
7936 "maint set can-use-displaced-stepping" command. Clear
7937 displaced_step_ptid.
7938 * inferior.h (debug_displaced): Declare variable.
7939 (displaced_step_dump_bytes): Declare function.
7941 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7944 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7946 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7947 (arm_force_mode_string, arm_show_fallback_mode)
7948 (arm_show_force_mode): New.
7949 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7951 (_initialize_arm_tdep): Add "set arm fallback-mode"
7952 and "set arm force-mode".
7953 * NEWS: Document new commands.
7955 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7957 * main.h (batch_silent): Declare.
7958 * event-top.c: Include main.h.
7959 (gdb_setup_readline): Remove extern batch_silent declaration.
7960 * infrun.c (normal_stop): Don't print source location when running in
7961 --batch-silent mode.
7962 * Makefile.in (event-top.o): Add main.h dependency.
7964 2008-05-02 Andreas Schwab <schwab@suse.de>
7966 * target.h (struct target_ops): Add
7967 to_watchpoint_addr_within_range.
7968 (target_watchpoint_addr_within_range): New function.
7969 * target.c (update_current_target): Inherit
7970 to_watchpoint_addr_within_range, defaulting to
7971 default_watchpoint_addr_within_range.
7972 (default_watchpoint_addr_within_range): New function.
7973 (debug_to_watchpoint_addr_within_range): New function.
7974 (setup_target_debug): Set to_watchpoint_addr_within_range.
7975 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7977 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7978 * breakpoint.c (watchpoints_triggered): Use
7979 target_watchpoint_addr_within_range.
7981 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7983 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7984 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7985 Set gdb_osabi to GDB_OSABI_DICOS.
7987 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7988 * osabi.c (gdb_osabi_name): Add "DICOS".
7990 * i386-dicos-tdep.c: New file.
7992 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7993 (ALLDEPFILES): Add i386-dicos-tdep.c.
7994 (i386-dicos-tdep.o): New rule.
7996 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7998 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7999 and register the fork's PTID as a thread.
8001 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8004 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8005 assign its value to the breakpoint created.
8006 (create_breakpoints): Add breakpoint_ops argument and pass it
8007 to create_breakpoint call.
8008 (break_command_really): Add breakpoint_ops argument and pass/assign
8010 (break_command_1): Pass NULL as ops argument.
8011 (set_breakpoint): Pass NULL as ops argument.
8012 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8013 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8014 catch and throw catchpoints.
8016 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8019 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8020 translate signal numeric value from the target to GDB's enum
8022 * gdbarch.c, gdbarch.h: Regenerated.
8023 * gdbarch.sh: Added two new functions target_signal_from_host and
8024 target_signal_to_host.
8025 * target.h (default_target_signal_from_host,
8026 default_target_signal_to_host): New functions - declarations.
8027 * signals/signals.c (struct gdbarch): New declaration.
8028 (default_target_signal_to_host, default_target_signal_from_host): New
8031 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8032 Pedro Alves <pedro@codesourcery.com>
8034 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8035 Johnston <jjohnstn@redhat.com>.
8037 * NEWS: Mention attach to stopped process fix.
8038 * infcmd.c (detach_command, disconnect_command): Discard the thread
8040 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8041 attaching. Use signal_stop_state.
8042 (signal_stop_state): Check stop_soon.
8043 * linux-nat.c (kill_lwp): Declare earlier.
8044 (pid_is_stopped, linux_nat_post_attach_wait): New.
8045 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8047 (linux_nat_attach): Use linux_nat_post_attach_wait.
8048 (detach_callback, linux_nat_detach): Improve handling for signalled
8050 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8051 from the process ID.
8052 * Makefile.in (infcmd.o): Update.
8054 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8056 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8057 * arm-tdep.c (arm_frame_is_thumb): New.
8058 (arm_pc_is_thumb): Clarify comment.
8059 (thumb_analyze_prologue): Remove PC special case.
8060 (thumb_scan_prologue): Take a block_addr argument. Use it for
8061 find_pc_partial_function. Remove unused variables.
8062 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8063 for find_pc_partial_function. Remove PC special case.
8064 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8065 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8066 (arm_get_next_pc): Use arm_frame_is_thumb.
8067 (arm_write_pc): Use CPSR_T instead of 0x20.
8068 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8069 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8071 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8072 DWARF2_FRAME_REG_FN.
8073 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8074 DWARF2_FRAME_REG_FN.
8075 (struct dwarf2_frame_state_reg): Add FN to loc union.
8077 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8079 * exec.c (print_section_info): Add missing '\n'.
8081 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8083 * thread.c (add_thread): Move observer call to ...
8084 (add_thread_silent): ... here.
8086 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8088 * rs6000-tdep.c: Update for unwinder changes.
8089 * ppcobsd-tdep.c: Likewise.
8091 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8093 * s390-tdep.c: Update for unwinder changes.
8095 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8097 * spu-tdep.c: Update for unwinder changes.
8099 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8101 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8102 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8103 sparc64-linux-tdep.c: Update for unwinder changes.
8105 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8107 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8108 for unwinder changes.
8109 * mips-tdep.c: Likewise.
8110 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8113 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8115 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8118 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8120 Update i386 and amd64 ports for unwinder changes.
8122 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8123 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8124 (amd64_frame_unwind): Use default_frame_sniffer.
8125 (amd64_frame_sniffer): Delete.
8126 (amd64_sigtramp_frame_cache): Expect this_frame.
8127 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8128 (amd64_sigtramp_frame_sniffer): Update signature.
8129 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8130 (amd64_frame_base_address): Expect this_frame.
8131 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8133 (amd64_init_abi): Use set_gdbarch_dummy_id and
8134 frame_unwind_append_unwinder.
8135 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8136 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8137 (i386_frame_unwind): Use default_frame_sniffer.
8138 (i386_frame_sniffer): Delete.
8139 (i386_sigtramp_frame_cache): Expect this_frame.
8140 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8141 (i386_sigtramp_frame_sniffer): Update signature.
8142 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8143 (i386_frame_base_address): Update signature.
8144 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8145 (i386_push_dummy_call): Update comment.
8146 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8148 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8149 and frame_unwind_append_unwinder.
8150 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8151 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8152 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8153 i386nbsd-tdep.c: Update for unwinder changes.
8155 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8157 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8158 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8160 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8161 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8162 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8164 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8166 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8168 * tramp-frame.h (struct tramp_frame): Update signature of init.
8169 * Makefile.in (trad-frame.o): Update.
8171 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8173 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8174 (execute_stack_op): Put this_frame in the baton.
8175 (execute_cfa_program): Take this_frame.
8176 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8177 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8178 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8179 (dwarf2_frame_this_id): Adjust to work on this_frame.
8180 (dwarf2_signal_frame_this_id): Delete.
8181 (dwarf2_frame_prev_register): Update signature. Use new frame
8183 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8184 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8185 dwarf2_frame_sniffer.
8186 (dwarf2_append_unwinders): New.
8187 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8189 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8190 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8191 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8192 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8193 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8194 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8195 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8196 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8197 (dwarf2_append_unwinders): Declare.
8198 (dwarf2_frame_base_sniffer): Update declaration.
8199 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8202 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8204 Convert frame unwinders to use the current frame and
8207 * frame.c (frame_debug): Make global.
8208 (get_frame_id): Pass this frame to unwinder routines.
8209 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8210 (do_frame_register_read): Do not discard the return value of
8211 frame_register_read.
8212 (frame_register_unwind): Remove debug messages. Use
8213 frame_unwind_register_value.
8214 (frame_unwind_register_value, get_frame_register_value): New
8216 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8217 (get_frame_args_address, get_frame_type): Pass this frame to
8219 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8221 * frame.h: Update comments.
8222 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8223 (frame_prepare_for_sniffer): Declare.
8224 * frame-unwind.h: Update comments and parameter names.
8225 (default_frame_sniffer): Declare.
8226 (frame_prev_register_ftype): Return a struct value *.
8227 (struct frame_unwind): Remove prev_pc member.
8228 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8229 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8230 (frame_unwind_got_register, frame_unwind_got_memory)
8231 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8232 * frame-base.h: Update comments and parameter names.
8233 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8234 if necessary. Add debugging output.
8235 * sentinel-frame.c (sentinel_frame_prev_register)
8236 (sentinel_frame_this_id): Update for new signature.
8237 (sentinel_frame_prev_pc): Delete.
8238 (sentinel_frame_unwinder): Remove prev_pc.
8239 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8241 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8242 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8243 (frame_unwind_append_sniffer): Delete.
8244 (frame_unwind_append_unwinder): New function.
8245 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8246 from unwinders. Use frame_prepare_for_sniffer.
8247 (default_frame_sniffer, frame_unwind_got_optimized)
8248 (frame_unwind_got_register, frame_unwind_got_memory)
8249 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8250 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8251 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8253 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8254 * gdbarch.c, gdbarch.c: Regenerated.
8255 * frame-base.c (default_frame_base_address)
8256 (default_frame_locals_address, default_frame_args_address): Update
8258 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8259 * infcall.c (call_function_by_hand): Update comments.
8260 * Makefile.in (frame-unwind.o): Update dependencies.
8262 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8264 * ada-lang.c (ada_value_primitive_packed_val): Only check
8265 value_lazy for memory lvals.
8266 * findvar.c (value_of_register_lazy): New function.
8267 (locate_var_value): Only check value_lazy for memory lvals.
8268 * valarith.c (value_subscripted_rvalue): Likewise.
8269 * valops.c (value_fetch_lazy): Handle both memory and register
8271 (search_struct_field, value_slice): Only check value_lazy for memory
8273 * value.c (struct value): Update comment for lazy.
8274 (value_primitive_field): Only check value_lazy for memory lvals.
8275 * value.h (value_lazy): Update comment.
8276 (value_of_register_lazy): Declare.
8278 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8280 * corefile.c (reopen_exec_file): Close any open files.
8282 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8284 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8285 show_memory_breakpoints to 1 while reading the instruction bundle.
8287 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8289 * gdbarch.sh: Document the return_value method. Explain that
8290 the FUNCTYPE parameter might be NULL.
8291 * gdbarch.h: Regenerated.
8292 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8293 type when calling using_struct_return, as this is unnecessary
8296 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8298 * terminal.h (create_tty_session): Fix return type.
8300 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8302 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8304 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8306 * breakpoint.c (condition_command, commands_from_control_command)
8307 (break_command_really): Minor reformatting.
8309 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8311 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8313 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8315 * amd64-tdep.c (amd64_get_longjmp_target): New.
8316 (amd64_init_abi): Register amd64_get_longjmp_target as
8317 gdbarch_get_longjmp_target callback.
8318 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8320 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8322 * breakpoint.h (enum bpstat_what_main_action): Delete
8323 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8325 * breakpoint.c (clrs): Delete.
8326 (bpstat_what): Update table.
8328 * infrun.c (handle_inferior_event): Remove
8329 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8331 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8333 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8334 Adjust all prototypes using mi_cmd_args_ftype to use
8336 (struct mi_cmd): Remove the args_func field.
8337 * mi/mi-cmds.c: Don't provide value for the args_func field.
8338 * mi/mi-main.c (mi_execute_async_cli_command)
8339 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8340 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8341 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8342 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8343 (mi_cmd_target_download): Adjust.
8344 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8345 (mi_cmd_execute): Do not check for args_func.
8346 (mi_execute_async_cli_command): Adjust.
8347 * mi/mi-parse.c: Don't check for args_func.
8349 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8351 * breakpoint.c (bpstat_check_location)
8352 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8353 New, extracted from bpstat_stop_status.
8354 (bpstat_stop_status): Use the above.
8356 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8358 * mi/mi-main.c (last_async_command): Rename to current_token.
8359 (previous_async_command): Remove.
8360 (mi_cmd_gdb_exit): Adjust.
8361 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8362 (mi_cmd_target_select): Adjust.
8363 (mi_cmd_execute): Don't set previous_async_command. Free token
8364 here even in async mode.
8365 (mi_execute_async_cli_command): Adjust.
8366 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8368 (mi_load_progress): Adjust.
8370 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8372 * infcmd.c (step_1_continuation): Always disable longjmp
8373 breakpoint if we're not going to do another step.
8375 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8377 exec_cleanup murder.
8378 * breakpoint.c (until_break_command_continuation): Add
8379 the 'error' parameter. Directly delete the breakoint as
8380 opposed to running cleanups.
8381 (until_break_command): Install continuation only
8382 after starting the target. Don't use exec cleanups,
8383 use ordinary cleanups. Discard cleanups is successfully
8384 started the target in async mode.
8385 (make_cleanup_delete_breakpoint): Remove.
8386 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8388 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8390 (struct continations): Add the 'error' parameter to the
8391 continuation_hook field.
8392 (add_continuation, do_all_continuations)
8393 (add_intermediate_continuation)
8394 (do_all_intermediate_continuations): Add the 'error' parameter.
8395 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8396 * inf-loop.c (inferior_event_handler): Instead of calling
8397 discard_all_continuations, use do_all_continuations with 1 as
8398 'error' parameter. Pass 0 as 'error' parameter in existing uses
8399 of discard_all_continuations.
8400 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8402 (step_once): Install continuation only after resuming the target.
8403 (step_1_continuation): Disable longjmp breakpoint on error.
8404 (finish_command_continuation): Add the error parameter. Delete
8405 the finish breakpoint directly, do not use cleanups.
8406 (finish_command): Do not use exec_cleanups. Always setup
8407 continuation. For sync case, immediately run them.
8408 (attach_command_continuation): Add the error parameter.
8409 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8410 remove step_resume_breakpoint -- adjust delete it directly.
8411 * interps.c (interp_set): Adjust call to do_all_continations.
8412 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8414 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8416 (mi_cmd_execute): Do not use exec_cleanup.
8417 (mi_execute_async_cli_command): Simplify the string concatenation
8418 logic. Do no use exec cleanup.
8419 (mi_exec_async_cli_cmd_continuation): New parameter error.
8420 Free last_async_command.
8421 * top.c (command_line_handler_continuation): New parameter error.
8422 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8423 (do_exec_cleanups): Remove.
8424 (add_continuation, do_all_continations)
8425 (add_intermediate_continuation)
8426 (do_all_intermediate_continuations): New parameter error.
8428 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8430 * breakpoint.h (bp_location_p): New typedef.
8431 Register a vector of bp_location_p.
8432 * breakpoint.c (always_inserted_mode)
8433 (show_always_inserted_mode): New.
8434 (unlink_locations_from_global_list): Remove.
8435 (update_global_location_list)
8436 (update_global_location_list_nothrow): New.
8437 (update_watchpoint): Don't free locations.
8438 (should_insert_location): New.
8439 (insert_bp_location): Use should_insert_location.
8440 (insert_breakpoint_locations): Copied from
8442 (insert_breakpoint): Use insert_breakpoint_locations.
8443 (bpstat_stop_status): Call update_global_location_list
8444 when disabling breakpoint.
8445 (allocate_bp_location): Don't add to bp_location_chain.
8446 (set_raw_breakpoint)
8447 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8448 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8449 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8450 (set_longjmp_resume_breakpoint)
8451 (enable_watchpoints_after_interactive_call_stop)
8452 (disable_watchpoints_before_interactive_call_start)
8453 (create_internal_breakpoint)
8454 (create_fork_vfork_event_catchpoint)
8455 (create_exec_event_catchpoint, set_momentary_breakpoint)
8456 (create_breakpoints, break_command_1, watch_command_1)
8457 (create_exception_catchpoint)
8458 (handle_gnu_v3_exceptions)
8459 (disable_breakpoint, breakpoint_re_set_one)
8460 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8461 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8462 Call update_global_location_list.
8463 (delete_breakpoint): Don't remove locations and don't
8464 try to reinsert them. Call update_global_location_list.
8465 (update_breakpoint_locations): Likewise.
8466 (restore_always_inserted_mode): New.
8467 (update_breakpoints_after_exec): Temporary disable
8468 always inserted mode.
8469 * Makefile.in: Update dependencies.
8471 * infrun.c (proceed): Remove breakpoints while stepping
8473 (handle_inferior_event): Don't remove or insert
8475 * linux-fork.c (checkpoint_command): Remove breakpoints
8476 before fork and insert after.
8477 (linux_fork_context): Remove breakpoints before switch
8479 * target.c (target_disconnect, target_detach): Remove
8480 breakpoints from target.
8483 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8485 * breakpoint.c (print_one_breakpoint_location): In MI
8486 mode, report the location string the breakpoint was
8487 originally created with.
8489 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8491 * Makefile.in (xtensa-tdep.o): Update dependencies.
8492 * configure.tgt (xtensa*): Update dependencies.
8493 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8494 Local variable areg renamed to arreg.
8495 (areg_number): New function.
8496 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8497 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8498 replaced by arreg_number.
8499 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8500 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8501 (xtensa_scan_prologue): New function.
8502 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8503 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8504 value based on prologue analysis. Fix the bugs preventing WS and
8505 AR4-AR7/A11 registers from getting right values for intermediate frames,
8506 whose registers have been already spilled.
8507 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8508 and arreg_number appropriately.
8509 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8510 svr4_ilp32_fetch_link_map_offsets.
8512 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8514 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8515 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8517 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8519 * acinclude.m4: Add override.m4.
8520 * configure: Regenerate.
8522 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8524 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8525 initialized with a trailing space now. Use PROMPT_ARG of
8526 COMMAND_LINE_INPUT instead of printing it ourselves.
8528 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8530 * NEWS: Document support for 64-bit core file.
8532 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8534 * NEWS: Add information on calling convention and new SH CLI options.
8536 * sh-tdep.c (sh_cc_gcc): New static string.
8537 (sh_cc_renesas): Ditto.
8538 (sh_cc_enum): New static string array.
8539 (sh_active_calling_convention): New static string pointer denoting
8540 active user chosen ABI.
8541 (sh_is_renesas_calling_convention): New function to return function
8542 specific ABI, or user choice if necessary.
8543 (sh_use_struct_convention): Rename first argument and turn around its
8544 meaning. Check for renesas ABI and return accordingly.
8545 (sh_use_struct_convention_nofpu): New function.
8546 (sh_next_flt_argreg): Get function type as third parameter. Check
8547 for renesas ABI and choose floating registers accordingly.
8548 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8549 struct return slot accordingly.
8550 (sh_push_dummy_call_nofpu): Ditto.
8551 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8552 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8553 (sh_return_value_fpu): Evaluate ABI and give to
8554 sh_use_struct_convention.
8555 (show_sh_command): New function.
8556 (set_sh_command): Ditto.
8557 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8560 * gdbarch.sh (return_value): Add func_type argument.
8561 * gdbarch.c: Regenerate.
8563 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8564 val_type so as not to collide with value_type function. Call
8565 using_struct_return with additional function type argument.
8566 * infcall.c (call_function_by_hand): Call using_struct_return and
8567 gdbarch_return_value with additional function type argument.
8568 * infcmd.c (print_return_value): Take addition func_type argument.
8569 Call gdbarch_return_value with additional function type argument.
8570 (finish_command_continuation): Call print_return_value with additional
8571 function type argument.
8572 (finish_command): Ditto.
8573 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8574 additional function type argument.
8575 * stack.c (return_command): Call using_struct_return and
8576 gdbarch_return_value with additional function type argument.
8577 * value.c (using_struct_return): Take additional function type argument.
8578 * value.h (using_struct_return): Accommodate declaration.
8579 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8580 * amd64-tdep.c (amd64_return_value): Ditto.
8581 * arm-tdep.c (arm_return_value): Ditto.
8582 * avr-tdep.c (avr_return_value): Ditto.
8583 * cris-tdep.c (cris_return_value): Ditto.
8584 * frv-tdep.c (frv_return_value): Ditto.
8585 * h8300-tdep.c (h8300_return_value): Ditto.
8586 (h8300h_return_value): Ditto.
8587 * hppa-tdep.c (hppa32_return_value): Ditto.
8588 (hppa64_return_value): Ditto.
8589 * i386-tdep.c (i386_return_value): Ditto.
8590 * ia64-tdep.c (ia64_return_value): Ditto.
8591 * iq2000-tdep.c (iq2000_return_value): Ditto.
8592 * m32c-tdep.c (m32c_return_value): Ditto.
8593 * m32r-tdep.c (m32r_return_value): Ditto.
8594 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8595 * m68k-tdep.c (m68k_return_value): Ditto.
8596 (m68k_svr4_return_value): Ditto.
8597 * m88k-tdep.c (m88k_return_value): Ditto.
8598 * mep-tdep.c (mep_return_value): Ditto.
8599 * mips-tdep.c (mips_eabi_return_value): Ditto.
8600 (mips_n32n64_return_value): Ditto.
8601 (mips_o32_return_value): Ditto.
8602 (mips_o64_return_value): Ditto.
8603 * mn10300-tdep.c (mn10300_return_value): Ditto.
8604 * mt-tdep.c (mt_return_value): Ditto.
8605 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8606 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8607 (ppc_sysv_abi_broken_return_value): Ditto.
8608 (ppc64_sysv_abi_return_value): Ditto.
8609 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8610 (ppc_sysv_abi_broken_return_value): Ditto.
8611 (ppc64_sysv_abi_return_value): Ditto.
8612 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8613 * rs6000-tdep.c (rs6000_return_value): Ditto.
8614 * s390-tdep.c (s390_return_value): Ditto.
8615 * score-tdep.c (score_return_value): Ditto.
8616 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8617 (sh_return_value_fpu): Ditto.
8618 * sh64-tdep.c (sh64_return_value): Ditto.
8619 * sparc-tdep.c (sparc32_return_value): Ditto.
8620 * sparc64-tdep.c (sparc64_return_value): Ditto.
8621 * spu-tdep.c (spu_return_value): Ditto.
8622 * v850-tdep.c (v850_return_value): Ditto.
8623 * vax-tdep.c (vax_return_value): Ditto.
8624 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8625 * xtensa-tdep.c (xtensa_return_value): Ditto.
8627 * gdbtypes.h (struct type): Add calling_convention member.
8628 * dwarf2read.c (read_subroutine_type): Add calling convention read
8629 from DW_AT_calling_convention attribute to function type.
8631 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8633 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8634 multi_f77_subscript to support values from registers.
8635 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8636 * value.h (value_subscripted_rvalue): Add prototype.
8638 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8640 * f-valprint.c (f_val_print): Likewise.
8642 2008-04-21 Craig Silverstein <csilvers@google.com>
8644 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8647 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8649 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8650 section is not a code section.
8652 2008-04-19 Craig Silverstein <csilvers@google.com>
8654 * NEWS: Add information on compressed debug sections.
8656 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8658 * mi/mi-cmd-var.c (varobj_update_one): Print new
8659 value for variable objects that changed type.
8661 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8663 * varobj.c (varobj_invalidate): Don't touch floating
8666 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8668 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8669 (multiple_symbols_cancel): Remove extra const.
8670 * symtab.h: Likewise.
8672 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8674 * interps.c (top_level_interpreter): Rename static variable...
8675 (top_level_interpreter_ptr): ...to this.
8676 (top_level_interpreter): New function.
8678 * interps.h: New extern for top_level_interpreter.
8680 * linespec.c: Include interps.h and mi/mi-cmds.h.
8681 (decode_line_2): When using MI, always set all breakpoints in menu.
8683 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8685 2008-04-18 Craig Silverstein <csilvers@google.com>
8687 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8688 * config.in, configure: Regenerate.
8689 * dwarf2read.c: Include zlib.h if present.
8690 Modified *_SECTION macros.
8691 (section_is_p): New.
8692 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8693 (dwarf2_resize_section): New.
8694 to determine whether a given section has a given name.
8695 (zlib_decompress_section): New.
8696 (dwarf2_read_section): Read the compressed section if present
8698 * MAINTAINERS: Added myself to section Write After Approval.
8700 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8702 * defs.h (exec_set_section_offsets): Remove prototype.
8703 * exec.c (exec_set_section_offsets): Remove function.
8705 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8707 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8708 in the search for the matching symbol.
8710 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8712 * breakpoint.c (update_watchpoint): Always reparse
8715 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8717 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8718 the breakpoint address only once.
8720 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8722 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8723 rather than a hard-coded architecture, for xcoff executables.
8725 2008-04-17 Doug Evans <dje@google.com>
8727 * buildsym.c (watch_main_source_file_lossage): New fn.
8728 (end_symtab): Call it.
8730 * source.c (find_and_open_source): Add some comments clarifying
8731 handling of FULLNAME argument. Make static. Remove pointless
8734 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8736 * inf-loop.c (inferior_event_handler): Also run the intermediate
8737 continuations in the INF_EXEC_COMPLETE case.
8739 2008-04-16 Tom Tromey <tromey@redhat.com>
8741 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8742 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8743 * cli/cli-decode.c (set_cmd_async_ok): New function.
8744 (get_cmd_async_ok): New function.
8745 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8747 * top.c (execute_command): Use get_cmd_async_ok.
8748 * infcmd.c: Include cli/cli-decode.h.
8749 (_initialize_infcmd): Mark "interrupt" as async-ok.
8750 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8752 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8755 * exec.c: Correct "arch-utils.h" include.
8757 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8760 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8761 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8762 * breakpoint.c (bpdisp_texst): New function. The function takes over
8763 the role of bpstats static array in print_one_breakpoint_location.
8764 (print_it_typical): Print "Temporary breakpoint" instead
8765 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8766 protocols, print disp field.
8767 (print_one_breakpoint_location): Removed bpdisps static definition.
8768 Call new bpstat_text function to get value for 'disp' field.
8769 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8771 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8773 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8774 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8775 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8776 * gnulib/Makefile.in: Regenerate.
8778 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8780 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8781 (defs_h): Use $(GNULIB_H).
8782 (all-lib): Depend on gnulib/Makefile.
8783 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8784 * config.in, gnulib/Makefile.in: Regenerated.
8786 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8788 * Makefile.in (LIBGNU, INCGNU): Define.
8789 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8790 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8792 ($(LIBGNU), all-lib): New rules.
8793 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8794 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8795 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8796 * gnulib: New directory, from gnulib-tool.
8797 * configure, aclocal.m4: Regenerated.
8799 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8801 * linux-thread-db.c (have_threads_callback): Check thread->private.
8803 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8804 Vladimir Prus <vladimir@codesourcery.com>
8807 * varobj.c (value_of_root): Update the expression for
8809 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8812 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8814 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8815 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8816 (mi_cmd_var_set_format): Use new mi_parse_format.
8817 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8819 * Makefile.in (mi-cmd-var.o): Update dependencies.
8821 * varobj.h (varobj_get_formatted_value): Declare.
8822 * varobj.c (my_value_of_variable): Added format parameter.
8823 (cplus_value_of_variable): Likewise.
8824 (java_value_of_variable): Likewise.
8825 (c_value_of_variable): Likewise. Evaluate expression based
8826 on format parameter.
8827 (struct language_specific): Add format parameter to function member
8829 (varobj_get_formatted_value): New.
8830 (varobj_get_value): Added format parameter to method call.
8832 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8834 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8835 instance flags of the undefined type before calling replace_type.
8837 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8839 * target.h (enum strata): Remove the download_stratum.
8841 2008-04-07 Doug Evans <dje@google.com>
8843 * buildsym.h (last_source_file): Add dwarf info to comment.
8844 (last_source_start_addr): Ditto.
8846 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8848 * alphanbsd-tdep.c: Include "target.h".
8849 * mn10300-tdep.c: Include "target.h".
8850 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8852 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8854 Fix breakpoint condition that use member variables.
8855 * valops.c (check_field): Remove.
8856 (check_field_in): Rename to check_field.
8857 (value_of_this): Use la_name_of_this.
8858 * value.h (check_field): Adjust prototype.
8860 * language.h (la_value_of_this): Rename to la_name_of_this.
8861 * language.c (unknown_language_defn): Specify "this" for
8863 (auto_language_defn): Likewise.
8864 (local_language_defn): Likewise.
8865 * ada-lang.c (ada_language_defn): Adjust comment.
8866 * c-lang.c (c_language_defn): Adjust comment.
8867 (cplus_language_defn): Specify "this" for name_of_this.
8868 (asm_language_defn): Adjust comment.
8869 (minimal_language_defn): Adjust comment.
8870 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8871 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8872 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8873 * objc-lang.c (objc_language_defn): Specify "self" for
8875 * p-lang.c (pascal_language_defn): Specify "this" for
8877 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8879 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8880 proper scope, and check for field in type of "this", without
8881 trying to create a value.
8883 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8885 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8886 (mi_error_message): Delete declaration.
8887 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8888 returning MI_CMD_ERROR.
8889 * mi/mi-main.c (mi_error_message): Delete.
8890 (mi_cmd_exec_interrupt):
8891 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8892 (mi_cmd_thread_info): Call error instead of returning
8894 (mi_cmd_data_list_register_values): Call error instead of
8895 returning MI_CMD_ERROR. Adapt to new get_register interface.
8896 (get_register): Change return typo to void. Call error instead of
8897 returning MI_CMD_ERROR.
8898 (mi_cmd_data_write_register_values): Call error instead of
8899 returning MI_CMD_ERROR.
8900 (mi_cmd_list_features): Return MI_CMD_DONE.
8901 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8902 (mi_execute_command): Always print exceptions with -error.
8904 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8906 * NEWS: Mention new commands set/show multiple-symbols.
8908 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8910 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8911 (multiple_symbols_cancel): New constants.
8912 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8913 (multiple_symbols_select_mode): New function.
8914 (_initialize_symtab): Add new set/show multiple-symbols commands.
8915 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8916 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8917 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8919 * linespec.c (decode_line_2): Likewise.
8921 2008-04-03 Doug Evans <dje@sebabeach.org>
8923 * symtab.h (enum free_code): Delete free_contents, unused.
8924 * symmisc.c (free_symtab_block): Delete.
8925 (free_symtab, case free_code): Delete.
8927 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8929 * valops.c (value_cast_structs): New function. Cast related
8930 STRUCT types up/down and return cast value. The body of this
8931 function comes mostly from value_cast_pointers.
8932 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8933 to value_cast_structs. Now value_cast_pointers needs only create
8934 appropriate reference after using value_cast_structs for actual
8936 (value_cast): Handle references.
8938 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8940 * MAINTAINERS: Added myself to section Write After Approval.
8942 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8944 * ia64-tdep.c (examine_prologue): Correct array access.
8946 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8948 * cp-support.c (first_component_command): Return if no arguments.
8950 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8952 * ser-mingw.c (ser_windows_open): Open requested name.
8954 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8956 * MAINTAINERS: Added myself.
8958 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8960 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8961 parameter. If it is NULL, don't call error.
8962 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8963 `do_mesg' parameter to find_default_run_target. If no target was
8966 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8968 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8969 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8970 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8972 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8974 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8978 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8980 * features/Makefile (%.dat): Set xmltarget to the base filename
8981 of the XML source, without subdirectory.
8982 * regformats/rs6000/powerpc-32.dat: Regenerate.
8983 * regformats/rs6000/powerpc-64.dat: Regenerate.
8984 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8986 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8988 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8991 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8993 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8994 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8996 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8998 * objfiles.h (struct objfile): New GDBARCH member.
8999 (get_objfile_arch): Add prototype.
9000 * objfiles.c: Include "arch-utils.h".
9001 (allocate_objfile): Look up gdbarch associated with bfd.
9002 (get_objfile_arch): New function.
9003 * Makefile (objfiles.o): Update dependencies.
9005 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9007 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9009 (locexpr_describe_location): Replace current_gdbarch by
9011 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9012 (dwarf2_add_field): Likewise.
9013 (read_tag_pointer_type): Likewise.
9014 (read_base_type): Likewise.
9015 (new_symbol): Likewise.
9017 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9018 (decode_base_type, decode_function_type): Likewise.
9019 (coff_read_struct_type, coff_read_enum_type): Likewise.
9020 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9021 (decode_base_type): Likewise.
9022 (coff_read_enum_type): Likewise.
9023 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9024 (coff_read_enum_type): Likewise.
9026 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9027 (end_psymtab): Likewise.
9028 (process_one_symbol): Likewise.
9030 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9031 (parse_procedure): Likewise.
9032 (parse_partial_symbols): Likewise.
9034 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9036 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9037 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9039 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9040 static range_index_type by built-in type.
9041 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9042 (read_enum_type): Likewise.
9044 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9047 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9049 * varobj.h (varobj_floating_p): Declare.
9050 * varobj.c (varobj_floating_p): New.
9051 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9052 '@' as the name, update all floating varobjs.
9054 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9056 * varobj.c (struct varobj_root): Rename use_selected_frame to
9057 floating, and clarify the meaning.
9058 (varobj_create, varobj_update, new_root_variable): Adjust.
9059 (value_of_root): Don't use type_changed as in variable,
9061 (c_value_of_root): Adjust.
9063 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9065 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9067 (linux_nat_wait): Add main lwp to gdb's thread list.
9068 * linux-thread-db.c (find_new_threads_callback): Also attach to
9069 already listed threads which thread_db didn't know about yet.
9071 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9073 * linux-nat.c (drain_queued_events): Fix comment typo.
9074 (linux_nat_attach): In async mode, don't rely on storing a pending
9075 status. Instead place the wait status on the pipe.
9076 (linux_nat_resume): Remove unreacheable shortcut code in async
9078 (stop_wait_callback): In async mode, don't store pending status.
9079 Instead, cancel breakpoints or resend the signal appropriatelly.
9080 (cancel_breakpoint): New, refactored from
9081 cancel_breakpoints_callback.
9082 (cancel_breakpoints_callback): Call cancel_breakpoint.
9083 (pipe_to_local_event_queue): Remove special token processing.
9084 (linux_nat_wait): Issue an internal error if a pending status is
9085 found in async mode.
9087 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9089 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9091 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9092 Vladimir Prus <vladimir@codesourcery.com>
9094 * varobj.c (struct varobj_root): New component thread_id.
9095 (varobj_get_thread_id, check_scope): New functions.
9096 (c_value_of_root): Use check_scope. Switch to the
9097 proper thread if necessary.
9099 * varobj.h (varobj_get_thread_id): New extern.
9101 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9103 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9106 * top.c: Revert 2008-03-21 changes.
9108 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9110 * thread.c (make_cleanup_restore_current_thread): Make it
9112 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9113 * varobj.c (varobj_update): Don't save/restore frame.
9114 (c_value_of_root): Save/restore thread and frame here,
9115 using make_cleanup_restore_current_thread.
9116 * Makefile.in: Update dependecies.
9118 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9120 * varobj.c (struct varobj_root): Clarify
9121 comment on the frame field.
9122 (varobj_create): Don't set frame if we have no
9125 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9128 Suggested by Jan Kratochvil:
9129 * top.c (gdb_rl_operate_and_get_next_completion): Call
9130 rl_redisplay_function.
9131 (gdb_rl_redisplay): New.
9132 (init_main): Set rl_redisplay_function.
9134 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9136 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9137 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9138 (store_regs_kernel_thread): Likewise.
9140 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9142 Linux native async support.
9144 * target.h (struct target_ops): Delete to_async_mask_value and add
9146 (target_is_async_p, target_async): Formatting.
9147 (target_async_mask_value): Delete.
9148 (target_async_mask): Delete function declaration, and add new
9149 target macro with the same name.
9151 * target.c (update_current_target): Replace to_async_mask_value by
9152 to_async_mask. Default to_async_mask to return_one.
9153 (target_async_mask): Delete.
9154 (find_default_can_async_p, find_default_is_async_p): New.
9155 (init_dummy_target): register find_default_can_async_p and
9156 find_default_is_async_p on the dummy target.
9158 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9159 (debug_linux_nat_async): New global.
9160 (show_debug_linux_nat_async): New function.
9161 (linux_nat_async_enabled, linux_nat_async_mask_value)
9162 (linux_nat_event_pipe, linux_nat_num_queued_events)
9163 (linux_nat_async_events_enabled): New globals.
9164 (struct waitpid_result): New struct.
9165 (waitpid_queue): New global.
9166 (queued_waitpid, push_waitpid, drain_queued_events): New.
9167 (my_waitpid): Call queued_waitpid.
9168 (linux_child_follow_fork): Disable async events during the call.
9169 (blocked_mask): Delete.
9170 (sync_sigchld_action, async_sigchld_action): New globals.
9171 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9172 async mode, block events during the call.
9173 (linux_nat_create_inferior): New.
9174 (linux_nat_attach): In sync mode, restore the mask states. In
9175 async mode, wake the event loop immediatelly.
9176 (detach_callback): Drain all queued events of the lwp we're
9178 (linux_nat_detach): Block async mode, and drain events of the main
9180 (linux_nat_resume): If in async mode, mask async events during the
9181 call. If short circuiting, force event loop to wake up. If
9182 resuming, set target_executing, and register target events in the
9184 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9185 (linux_nat_wait): In async mode, block events during the call.
9186 Only enable/disable passing SIGINT to the inferior in sync mode.
9187 Get events from local waitpid queue. If no interesting events was
9188 found, return to events loop. Reregister target events in the
9189 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9190 (linux_nat_kill): Disable events on entry.
9191 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9192 here. Detach async mode from the event loop if there are no more
9193 forks available, otherwise leave it on.
9194 (sigchld_handler): Assure this is called only in sync mode.
9195 (linux_async_permitted, linux_async_permitted_1): New globals.
9196 (set_maintenance_linux_async_permitted)
9197 (show_maintenance_linux_async_permitted): New functions.
9198 (linux_nat_is_async_p, linux_nat_can_async_p)
9199 (linux_nat_async_mask): New.
9200 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9201 (get_pending_events, async_sigchld_handler): New.
9202 (linux_nat_async_events): New.
9203 (async_terminal_is_ours): New global.
9204 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9205 (async_client_callback, async_client_context): New.
9206 (linux_nat_async_file_handler, linux_nat_async)
9207 (linux_nat_disable_async, linux_nat_enable_async): New.
9208 (linux_nat_add_target): Register linux_nat_create_inferior,
9209 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9210 linux_nat_async_mask, linux_nat_terminal_inferior and
9211 linux_nat_terminal_ours.
9212 (_initialize_linux_nat): Remove local action variable, and update
9213 code that used it to use sync_sigchld_action. Add new
9214 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9215 set/show command in the maintenance class. Add new "linux-async"
9216 maintenance set/show command. Block SIGCHLD by default. Setup
9217 async_sichld_action, and sync_sigchld_action. Install the default
9219 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9222 * linux-thread-db.c (re_check_for_thread_db): New.
9223 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9224 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9225 (thread_db_async_mask): New.
9226 (init_thread_db_ops): Register thread_db_can_async_p,
9227 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9229 * remote.c (remote_async_mask_value): New.
9230 (remote_return_zero): New.
9231 (init_remote_ops): Register remote_return_zero as callbacks of
9232 to_can_async_p and to_is_async_p.
9233 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9234 use remote_async_mask_value.
9235 (remote_async_mask): New.
9236 (init_remote_async_ops): Remove to_async_mask_value setting and
9237 register remote_async_mask as to_async_mask callback in
9240 * Makefile.in (linux-nat.o): Update.
9242 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9244 * gdbthread.h (add_thread_with_info): New.
9245 * linux-thread-db.c: Add some documentation.
9246 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9247 (struct private_thread_info): Remove th_valid and ti_valid.
9248 Replace ti with tid.
9249 (thread_get_info_callback): Do not add TID to the new ptid. Do
9251 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9252 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9254 (attach_thread): Handle an already-existing thread. Use
9255 add_thread_with_info. Cache the th and tid.
9256 (detach_thread): Verify that private was set. Remove verbose
9257 argument and printing. Update caller.
9258 (thread_db_detach): Do not adjust inferior_ptid.
9259 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9260 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9261 (thread_db_wait): Do not use lwp_from_thread.
9262 (thread_db_pid_to_str): Use the cached TID.
9263 (thread_db_extra_thread_info): Check that private is set.
9264 (same_ptid_callback): Delete.
9265 (thread_db_get_thread_local_address): Do not use it or check
9266 is_thread. Check that private is set. Assume that the thread
9267 handle is already cached.
9268 (init_thread_db_ops): Remove to_resume and to_kill.
9269 * thread.c (add_thread_with_info): New.
9270 (add_thread): Use it.
9271 * linux-nat.c (find_thread_from_lwp): Delete.
9272 (exit_lwp): Do not use it. Check print_thread_events. Print before
9273 deleting the thread.
9274 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9275 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9276 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9277 printf_unfiltered for thread exits.
9278 * procfs.c (procfs_wait): Likewise.
9280 2008-03-21 Chris Demetriou <cgd@google.com>
9282 * symtab.c (rbreak_command): Quote symbol name before passing
9283 it to break_command.
9285 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9287 * eval.c (evaluate_subexp_for_address): Clarify error message.
9288 Use value_must_coerce_to_target.
9289 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9290 * valops.c (value_assign): Call value_coerce_to_target when
9291 assigning to anything but internalvars. Leave GDB-side arrays
9292 as arrays when assigning to internalvars.
9293 (value_must_coerce_to_target, value_coerce_to_target): New.
9294 (value_coerce_array, value_addr): Call value_coerce_to_target.
9295 (value_array): Create the array in GDB's memory instead of
9297 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9300 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9302 * top.c (quit_confirm): Warn that we will kill the program.
9304 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9306 * inflow.c (terminal_ours_1): Guard access to
9307 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9309 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9310 Jim Blandy <jimb@codesourcery.com>
9311 Daniel Jacobowitz <drow@false.org>
9313 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9314 (dwarf2_read_address): Update prototype.
9316 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9317 (signed_address_type): Likewise.
9318 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9319 (execute_stack_op): Update calls to unsigned_address_type,
9320 signed_address_type and dwarf2_read_address. Fix implementation
9321 of DW_OP_deref_size.
9323 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9324 (dwarf2_per_cu_addr_size): Likewise.
9325 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9326 (struct dwarf2_loclist_baton): Likewise.
9328 * dwarf2loc.c (find_location_expression): Update calls to
9329 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9330 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9331 (locexpr_describe_location): Likewise.
9332 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9333 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9334 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9335 to dwarf2_per_cu_addr_size (per_cu).
9336 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9337 (loclist_read_variable): Likewise.
9338 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9340 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9341 instead of baton->objfile.
9342 (dwarf2_per_cu_obfile): New function.
9343 (dwarf2_per_cu_addr_size): Likewise.
9345 * dwarf2-frame.c (struct comp_unit): Move higher.
9346 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9347 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9348 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9349 parameter by using fde->eh_frame_p. Use read_encoded_value
9350 to implement DW_CFA_set_loc.
9351 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9352 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9353 execute_stack_op and execute_cfa_program.
9354 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9355 (size_of_encoded_value): Remove.
9356 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9357 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9358 (add_cie): Set cie->unit backlink.
9359 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9361 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9363 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9365 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9366 gdbarch_bfd_arch_info.
9368 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9370 * aix-thread.c (pdc_read_regs): Minor reformatting.
9372 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9374 * thread.c (print_thread_info): Don't insist
9375 on having current thread if there are no
9378 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9380 * infcmd.c (attach_command_post_wait)
9381 (attach_command_continuation): New.
9382 (attach_command): Support background async execution, and async
9383 execution in synchronous mode.
9385 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9387 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9388 * symmisc.c (dump_symtab_1): Likewise.
9389 * wrapper.c (gdb_value_struct_elt): Likewise.
9391 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9393 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9395 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9397 * linux-nat.c (linux_nat_filter_event): New, refactored from
9399 (linux_nat_wait): Call linux_nat_filter_event.
9401 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9403 * top.c (execute_command): Fix uninitialized variable error.
9405 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9407 * Makefile.in (amd64nbsd-nat.o): New dependency.
9408 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9409 (_initialize_amd64nbsd_nat): Update target vector to use
9410 nbsd_pid_to_exec_file.
9411 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9413 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9415 Remove ignoring leading exec events code.
9416 * fork-child.c (startup_inferior): Do not set
9417 inferior_ignoring_leading_exec_events.
9418 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9419 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9420 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9421 (handle_inferior_event): Remove code for ignoring leading exec
9423 * target.c (update_current_target): Do not inherit, or default,
9424 to_reported_exec_events_per_exec_call.
9425 (debug_to_reported_exec_events_per_exec_call): Remove.
9426 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9427 * target.h (target_reported_exec_events_per_exec_call): Remove.
9428 (struct target): Remove the to_reported_exec_events_per_exec_call
9431 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9433 Implement -thread-info.
9434 * gdbthread.h (print_thread_info): Declare.
9436 * thread.c (print_thread_info): New, extracted
9437 from info_threads_command and adjusted to
9438 work for CLI and MI.
9439 (info_threads_command): Use print_thread_info.
9440 * Makefile.in: Update dependencies.
9442 * mi/mi-cmds.c (mi_cmds): Specify a handler
9444 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9445 * mi/mi-main.c (mi_cmd_thread_info): New.
9446 (mi_cmd_list_features): Include 'thread-info'.
9448 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9450 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9451 to decide whether to match instruction patterns using "sw" and "sd".
9453 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9455 * infcmd.c (jump_command): Postpone disabling stdin until after
9458 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9460 * inflow.c (gdb_getpgrp): New.
9461 (gdb_has_a_terminal): Use get_getpgrp.
9462 (terminal_ours_1): If attach_flag is set, don't refetch
9463 inferior_process_group.
9465 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9467 * features/library-list.dtd: Allow "section" elements as children
9468 of "library". Add "section" element and describe its attributes.
9470 * solib-target.c (struct lm_info): Add section_bases member.
9471 (library_list_start_segment): Error out if seen a section element.
9472 (library_list_start_section): New.
9473 (library_list_end_library): New.
9474 (solib_target_free_library_list): Free section_bases.
9475 (section_attributes): New.
9476 (library_children): Make "segment" optional. Add "section" child.
9477 (library_list_children): Register library_list_end_library.
9478 (solib_target_relocate_section_addresses): Handle section bases.
9480 * NEWS: Mention new qXfer:libraries:read section offsets support.
9482 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9484 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9485 (make_exec_error_cleanup): Remove declarations.
9486 * utils.c (exec_error_cleanup_chain): Remove.
9487 (do_exec_error_cleanups, discard_exec_error_cleanups)
9488 (make_exec_error_cleanup): Remove.
9489 * event-loop.c (start_event_loop): Adjust call to
9491 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9492 (async_disable_stdin): Don't register async_enable_stdin via
9494 * inf-loop.c (inferior_event_handler): Don't
9495 call do_exec_error_cleanups. Call async_enable_stdin instead.
9496 * event-loop.c (start_event_loop): Adjust call to
9498 * tui/tui-interp.c (tui_command_loop): Adjust call to
9501 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9504 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9505 * breakpoint.c (bpstat_do_actions): In async mode,
9506 don't jump to top expecting stop_bpstat to be already
9508 * event-loop.c (start_event_loop): Call async_enable_stdin
9510 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9512 (command_handler): Do not setup continuation here.
9513 (command_line_handler_continuation): Move to...
9514 * top.c (command_line_handler_continuation): ... here.
9515 (execute_command): In async mode, register continuation.
9516 Don't check frame's language in running in async mode.
9517 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9518 * inf-loop.c (complete_execution): Inline into...
9519 (inferior_event_handler): ... here. Clear target_executing before
9520 doing any cleanups. Don't try to show prompt if the target was
9522 * infcmd.c (signal_command): Add support for async mode.
9523 (finish_command): Only add continuation if the target was
9524 successfully resumed.
9525 * remote.c (init_async_opts): Register to_get_thread_local_address
9527 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9528 with sync_execution.
9529 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9532 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9534 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9535 * exec.c (exec_bfd_mtime): Define.
9536 (exec_close): Clear it.
9537 (exec_file_attach): Set it.
9538 * gdbcore.h (exec_bfd_mtime): Declare.
9539 * source.c (find_source_lines): Do not use bfd_get_mtime.
9541 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9543 * top.c (simplified_command_loop): Remove.
9545 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9547 Remove unused remote.c hooks.
9548 * remote.c (deprecated_target_resume_hook)
9549 (deprecated_target_wait_loop_hook): Remove.
9550 (remote_resume): Do not call deprecated_target_resume_hook.
9551 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9552 (remote_async_wait): Likewise.
9554 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9556 Implement MI notification for new threads.
9557 * doc/observer.texi (new_thread): Document.
9558 * observer.sh: Forward declare struct thread_info.
9559 * thread.c (add_thread): Notify observer.
9561 * interps.h (interp_init_ftype): New parameter
9563 (interp_set): Likewise.
9564 (top_level_interpreter_data): Declare.
9565 * interps.c (interp_set): New parameter top_level.
9566 Pass it to interpreter's init function. Remember
9567 top level interpreter.
9568 (interpreter_exec_cmd): Adjust.
9569 (top_level_interpreter_data): New.
9570 * main.c (captured_main): Pass 1 for top_level
9571 parameter of interp_set.
9572 * cli/cli-interp.c (cli_interpreter_init): New
9573 parameter top_level.
9574 * tui/tui-interp.c (tui_init): New parameter top_level.
9576 * mi/mi-interp.c (mi_new_thread): New.
9577 (mi_interpreter_init): If top level, register
9578 observer for new threads.
9580 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9582 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9584 * top.c (execute_command): Disable break and stop
9585 commands in async mode.
9587 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9590 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9591 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9592 Call target_stop in the INF_QUIT_REQ case.
9593 * Makefile.in (inf-loop.o): Update.
9595 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9597 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9598 Call target_stop in the INF_QUIT_REQ case.
9599 * Makefile.in (inf-loop.o): Update.
9601 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9603 * top.c (execute_command): Enable break, info and interrupt
9604 commands in async mode.
9606 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9607 Daniel Jacobowitz <dan@codesourcery.com>
9609 * breakpoint.h (breakpoint_restore_shadows): New
9611 * breakpoint.c (breakpoint_restore_shadows): New.
9612 (read_memory_nobpt): Delete.
9613 * gdbcore.h (read_memory_nobpt): Delete declaration.
9614 * target.c (memory_xfer_partial): Call
9615 breakpoint_restore_shadows.
9616 (restore_show_memory_breakpoints)
9617 (make_show_memory_breakpoints_cleanup): New.
9618 (show_memory_breakpoints): New.
9619 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9620 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9621 Make sure we see memory breakpoints when checking if
9622 breakpoint is still there.
9623 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9624 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9625 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9626 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9628 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9630 * thread.c (add_thread): Use printf_unfiltered to print.
9632 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9634 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9635 that is true only on x86-solaris and x86_64-solaris.
9636 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9637 with proc_get_LDT_entry.
9639 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9641 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9642 * config.in, configure: Regenerate.
9643 * fork-child.c (fork_inferior): Call create_tty_session.
9644 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9645 (create_tty_session): New function.
9646 * terminal.h: Declare create_tty_session.
9648 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9651 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9652 * mipsread.c: Include elf/internal.h.
9653 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9656 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9658 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9659 to get at the current architecture and at the target specific vector.
9660 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9661 remove define of I387_ST0_REGNUM.
9663 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9665 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9666 get at the current architecture
9667 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9670 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9671 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9673 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9674 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9675 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9677 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9678 at the target specific vector.
9680 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9681 architecture. Use gdbarch_tdep to get at the target specific vector.
9683 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9684 update caller. Use gdbarch_tdep to get at the target specific vector.
9686 (i386_register_to_value: Use get_frame_arch to get at the current
9689 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9692 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9693 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9694 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9695 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9697 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9700 (i387_convert_register_p, i387_register_to_value,
9701 i387_value_to_register): Update call for i386_fp_regnum_p.
9703 * i387-tdep.h: Remove comment.
9704 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9705 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9706 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9707 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9708 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9710 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9712 * Makefile.in (fork-child.o): Update.
9713 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9714 argument. Gather all gdbserver features together.
9715 * fork-child.c (exec_wrapper): New variable.
9716 (fork_inferior): Use it.
9717 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9718 (unset_exec_wrapper_command, _initialize_fork_child): New.
9720 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9722 * source.c (directory_command): Modify the determination of
9723 condition of terminal "from_tty".
9725 2008-03-10 Matt Rice <ratmice@gmail.com>
9727 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9729 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9731 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9732 of the data passing to strtoulst function.
9733 (info_spu_signal_command): Likewise.
9735 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9737 * mi/mi-interp.c (mi_command_loop): Remove
9740 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9742 * remote.c (extended_remote_attach_1): Make local variable pid an int
9745 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9747 * solib-svr4.c (svr4_same_1): New function, originally extracted
9748 from svr4_same and expanded to handle the sparc64 case.
9749 (svr4_same): Move up and reimplement using svr4_same_1.
9750 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9752 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9754 * MAINTAINERS: Move self to Paper trail.
9756 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9758 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9759 * event-loop.c (call_async_signal_handler): New.
9760 * event-loop.h (call_async_signal_handler)
9761 (gdb_call_async_signal_handler): Declare.
9762 (mark_async_signal_handler): Add comments.
9763 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9764 * mingw-hdep.c (sigint_event, sigint_handler): New.
9765 (gdb_select): Use them. Wait for the readline signal handler
9767 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9768 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9769 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9771 (remote_fileio_ctrl_c_signal_handler): Use
9772 gdb_call_async_signal_handler.
9773 (initialize_remote_fileio): Initialize sigint_fileio_token.
9774 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9775 not initialize tokens here.
9776 (handle_remote_sigint_twice): Likewise. Reinstall
9777 handle_remote_sigint.
9778 (async_remote_interrupt_twice): Just call interrupt_query.
9779 (cleanup_sigint_signal_handler): Do not delete tokens.
9780 (remote_interrupt, remote_interrupt_twice): Use
9781 gdb_call_async_signal_handler.
9782 (interrupt_query): Reinstall the default signal handler.
9783 (_initialize_remote): Initialize tokens here.
9785 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9787 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9788 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9789 Change the type of the lr register to code_ptr.
9790 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9791 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9792 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9793 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9794 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9795 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9796 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9798 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9800 * MAINTAINERS: Update my email address.
9802 2008-03-03 Keith Seitz <keiths@redhat.com>
9804 From Dave Murphy <davem@devkitpro.org>:
9805 * configure.ac: Set tcl configdir to win under mingw.
9806 * configure: Regenerate.
9808 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9810 * breakpoint.c (fetch_watchpoint_value): New function.
9811 (update_watchpoint): Set and clear val_valid. Use
9812 fetch_watchpoint_value. Handle unreadable values on the
9813 value chain. Correct check for user-requested array watchpoints.
9814 (breakpoint_init_inferior): Clear val_valid.
9815 (watchpoint_value_print): New function.
9816 (print_it_typical): Use it. Do not free or clear old_val. Print
9817 watchpoints even if old_val == NULL.
9818 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9819 becoming readable or unreadable.
9820 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9821 (do_enable_watchpoint): Likewise.
9822 * breakpoint.h (struct breakpoint): Update comment for val. Add
9824 * NEWS: Mention watchpoints on inaccessible memory.
9826 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9828 * Makefile.in (i386-nat.o): Update.
9829 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9830 i386_use_watchpoints.
9831 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9832 i386_use_watchpoints.
9833 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9834 (i386_stopped_by_watchpoint): Update call.
9835 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9836 * config/i386/nm-i386.h: Conditionalize definitions on
9837 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9838 (i386_use_watchpoints): Declare.
9839 (i386_stopped_data_address): Update.
9840 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9841 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9843 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9845 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9846 * version.in: Bump version to 6.8.50.20080229-cvs.
9848 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9850 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9853 2008-02-28 Tom Tromey <tromey@redhat.com>
9855 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9857 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9859 * infcmd.c (kill_if_already_running): Make static. Use
9860 target_require_runnable.
9861 * target.c (target_require_runnable): New.
9862 * target.h (target_require_runnable): Declare.
9864 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9866 * frame.c (reinit_frame_cache): Only annotate if frames were
9869 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9871 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9872 * regformats/reg-ppc64.dat: Likewise.
9874 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9876 * features/Makefile (%.dat): Emit xmltarget statement.
9878 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9879 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9881 * regformats/arm-with-iwmmxt.dat: Regenerate.
9882 * regformats/mips64-linux.dat: Regenerate.
9883 * regformats/mips-linux.dat: Regenerate.
9884 * regformats/rs6000/powerpc-32.dat: Regenerate.
9885 * regformats/rs6000/powerpc-64.dat: Regenerate.
9886 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9888 * regformats/reg-arm.dat: Add xmlarch statement.
9889 * regformats/reg-i386.dat: Likewise.
9890 * regformats/reg-i386-linux.dat: Likewise.
9891 * regformats/reg-x86-64-linux.dat: Likewise.
9892 * regformats/reg-spu.dat: Likewise.
9894 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9896 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9899 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9901 * utils.c (debug_timestamp): New.
9902 (vfprintf_unfiltered): Print timestamps if requested.
9903 (show_debug_timestamp): New.
9904 (initialize_utils): Register "set debug timestamp".
9905 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9907 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9909 * breakpoint.c (skip_prologue_sal): New function.
9910 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9911 computed from a line number.
9913 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9915 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9916 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9917 Set PC register type to "code_ptr".
9918 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9919 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9920 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9921 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9922 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9923 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9924 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9927 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9929 * regformats/regdat.sh: Rename init_registers function in
9930 generated file to init_registers_${name}.
9932 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9933 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9934 * regformats/reg-s390x.dat: Set "name" to s390x.
9936 2008-02-26 Greg Law <glaw@undo-software.com>
9938 * regcache.c (registers_changed): Call reinit_frame_cache.
9940 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9942 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9943 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9944 and svr4_fetch_objfile_link_map.
9945 * Makefile.in (sh-linux-tdep.o): Update.
9947 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9949 * amd64-tdep.c (amd64_classify): Add support for decimal float
9951 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9952 use the struct return convention.
9954 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9956 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9957 to old format. Discard breakpoint address if shared library is
9959 (breakpoint_1): Adjust formatting of table header accordingly.
9961 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9963 * remote.c (remote_get_threadlist): If the response
9964 is empty, don't try to parse it.
9966 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9968 Unbreak 'target async'.
9969 * serial.c (serial_async): Set the
9970 handler function before enabling async
9973 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9975 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9977 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9979 * remote.c (extended_remote_attach_1): Set attach_flag.
9980 (extended_remote_create_inferior_1): Clear attach_flag.
9982 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9984 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9986 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9987 * solib-svr4.c (solib_svr4_r_brk): New.
9988 (open_symbol_file_object, svr4_current_sos): Always check the
9990 (svr4_fetch_objfile_link_map): Do not set debug_base.
9991 (enable_break): Use r_brk if it is set.
9992 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9993 (svr4_lp64_fetch_link_map_offsets): Likewise.
9994 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9996 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9997 Mark Kettenis <kettenis@gnu.org>
9999 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10000 trad_frame_saved_reg.
10001 (trad-frame.h): New include.
10003 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10004 instead of frame_obstack_zalloc.
10005 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10007 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10009 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10011 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10012 from disassemble_info instead of gdbarch_byte_order.
10014 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10015 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10017 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10019 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10020 gdbarch as parameter.
10022 * gdbarch.{c,h}: Regenerate.
10024 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10026 * mem-break.c (default_memory_insert_breakpoint)
10027 (default_memory_remove_breakpoint): Likewise.
10028 * target.h (default_memory_remove_breakpoint)
10029 (default_memory_insert_breakpoint): Likewise.
10031 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10032 parameter. Replace current_gdbarch by gdbarch.
10033 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10034 (m32r_memory_remove_breakpoint): Likewise.
10036 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10038 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10040 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10042 * NEWS: Add entry describing Add support improvements.
10044 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10046 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10049 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10051 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10052 register_offset_hack anymore.
10054 * regcache.{c,h} (register_offset_hack): Remove.
10056 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10058 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10060 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10061 current_gdbarch by gdbarch.
10062 (hppa64_hpux_find_global_pointer): Likewise.
10063 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10064 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10065 find_global_pointer.
10067 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10069 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10071 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10072 of gdbarch_num_regs.
10074 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10075 replace current_gdbarch by gdbarch.
10076 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10078 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10080 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10081 and replace current_gdbarch by gdbarch.
10083 (store_register): Update call for exec_one_dummy_insn.
10084 (fetch_register, store_register): Update call of regmap.
10086 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10087 parameter and replace current_gdbarch by gdbarch.
10089 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10090 the current architecture. Update call for getregs_supplies and
10091 getfpregs_supplies.
10092 (ppcnbsd_fetch_inferior_registers): Likewise.
10094 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10095 replace current_gdbarch by gdbarch.
10096 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10097 get_regcache_arch to get at the current architecture. Update call for
10098 getfpregs_supplies.
10100 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10102 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10105 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10107 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10109 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10111 * NEWS: Mention pending breakpints in MI.
10113 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10115 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10117 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10119 Add script to build and test GDB using enable-targets=all.
10121 * gdb_buildall.sh: New file.
10123 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10125 * NEWS (New native configurations): Xtensa GNU/Linux.
10126 (New targets): Xtensa GNU/Linux.
10127 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10128 xtensa-linux-tdep.o
10129 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10130 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10131 * configure.tgt (xtensa*-*-linux*): New entry.
10132 * xtensa-config.c (xtensa_tdep): New variable.
10133 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10134 (rmap): Change format based on new macro XTREG.
10135 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10136 * xtensa-linux-nat.c: New.
10137 * xtensa-linux-tdep.c: New.
10138 * xtensa-xtregs.c: New.
10139 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10140 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10141 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10142 (xtensa_register_t): New field coprocessor.
10143 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10144 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10145 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10146 Update to handle privileged registers.
10147 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10148 (xtensa_push_dummy_call): Set windowstart register correctly.
10149 (call0_analyze_prologue): Initialize xtensa_default_isa.
10150 (xtensa_derive_tdep): New.
10151 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10152 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10153 Call xtensa_derive_tdep().
10154 * config/xtensa/linux.mh: New.
10155 * regformats/reg-xtensa.dat: New.
10157 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10159 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10160 (filenames.h): New include.
10161 * Makefile.in (corelow.o): Add dependency for filenames.h.
10163 2008-02-08 Doug Evans <dje@google.com>
10165 * source.c (find_and_open_source): Always rewrite absolute filenames.
10167 2008-02-07 Doug Evans <dje@google.com>
10169 * breakpoint.c: #include "hashtab.h".
10170 (ambiguous_names_p): New fn.
10171 (update_breakpoint_locations): When restoring bp enable status, don't
10172 compare function names if any functions have same name.
10173 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10175 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10177 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10178 instead of just a VEC*. Update use of SV.
10179 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10181 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10183 * NEWS: Put all new commands since gdb-6.7 together.
10185 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10187 * ada-lang.c: #include "vec.h".
10188 (struct string_vector, new_string_vector, string_vector_append):
10190 (char_ptr): New typedef.
10191 (DEF_VEC_P (char_ptr)): New VEC type.
10192 (symbol_completion_add): Update profile to take the new VEC type
10193 instead of the old string_vector structure. Update code accordingly.
10194 (ada_make_symbol_completion_list): Use the new VEC type instead of
10195 the old string_vector structure, and update the code accordingly.
10196 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10198 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10200 * p-exp.y: Set current_type in missing places.
10201 (leftdiv_is_integer): New static variable.
10202 Typecast right operand of BINOP_DIV to long_double if both operands
10205 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10207 * remote-mips.c (set_breakpoint): Rename to...
10208 (mips_set_breakpoint): ... this.
10209 (clear_breakpoint): Rename to...
10210 (mips_clear_breakpoint): ... this.
10211 (common_breakpoint): Rename to...
10212 (mips_common_breakpoint): ... this.
10213 (check_lsi_error): Rename to...
10214 (mips_check_lsi_error): ... this.
10216 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10218 * language.h (struct language_defn): Add new field
10219 la_make_symbol_completion_list.
10220 * symtab.c (default_make_symbol_completion_list): Renames
10221 make_symbol_completion_list.
10222 (make_symbol_completion_list): New function.
10223 * symtab.h (default_make_symbol_completion_list): Add declaration.
10224 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10225 (auto_language, local_language): Likewise.
10226 * objc-lang.c (objc_language_defn): Likewise.
10227 * scm-lang.c (scm_language_defn): Likewise.
10228 * m2-lang.c (m2_language_defn): Likewise.
10229 * f-lang.c (f_language_defn): Likewise.
10230 * jv-lang.c (java_language_defn): Likewise.
10231 * p-lang.c (pascal_language_defn): Likewise.
10232 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10233 (minimal_language_defn): Likewise.
10234 * ada-lang.c (struct string_vector): New structure.
10235 (new_string_vector, string_vector_append, ada_unqualified_name)
10236 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10237 (ada_make_symbol_completion_list): New functions.
10238 (ada_language_defn): Set la_make_symbol_completion_list.
10239 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10240 this function is static.
10242 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10244 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10245 to account for call site optimizations.
10247 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10249 * tracepoint.c (read_actions): Handle end-of-text indicator
10250 in action list properly. (Committed by Jim Blandy)
10252 2008-02-05 Jim Blandy <jimb@red-bean.com>
10254 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10255 pseudoregister, not an internal error.
10256 Reported by: Andrzej Zaborowski
10258 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10260 * varobj.c (c_value_of_variable): Use xstrdup.
10262 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10264 Update stored rendition of varobj value when format changes.
10265 * varobj.c (varobj_set_display_format): Recomputed
10267 (c_value_of_variable): Return print_value.
10269 2008-02-03 Doug Evans <dje@google.com>
10271 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10272 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10273 * valops.c (value_one): New function.
10274 * value.h (value_one): Declare.
10276 Fix argument promotion for binary arithmetic ops for C.
10277 * valarith.c (unop_result_type): New fn.
10278 (binop_result_type): New fn.
10279 (value_binop): Move result type computation to binop_result_type.
10280 (value_pos, value_neg, value_complement): Move result type
10281 computation to unop_result_type.
10284 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10285 Return basetype, fieldno if found. All callers updated.
10286 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10288 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10289 * symfile.h (fill_in_vptr_fieldno): Delete.
10291 2008-02-02 Doug Evans <dje@google.com>
10293 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10295 * typeprint.c (*): Whitespace cleanup.
10297 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10298 Luis Machado <luisgpm@br.ibm.com>
10299 Thiago Jung Bauermann <bauerman@br.ibm.com>
10301 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10302 don't fit into registerson the stack the way GCC does.
10304 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10306 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10307 hash table for Ada symbols. Just store the linkage name as is,
10308 and leave the demangled_name as NULL.
10310 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10312 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10313 in the global scope.
10314 (new_symbol): Likewise.
10316 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10318 * breakpoint.c (break_command_1): Return void.
10319 (break_command_really): Return void. Rethrow
10320 exceptions instead of returning.
10321 (gdb_breakpoint): Remove the error_message parameter.
10322 Return void. Rename to set_breakpoint.
10323 * gdb.h (gdb_breakpoint): Rename and move to...
10324 * breakpoint.h (set_breakpoint): ...here.
10325 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10326 event hooks even if exception is thrown. Adjust to
10327 gdb_breakpoint interface changes.
10330 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10332 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10333 float in both first and second word in the doubleword, to support
10336 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10338 Properly rethrow exception. This fixes errors
10339 about non-existent functions for -break-insert.
10340 * breakpoint.c (break_command_really): Use throw_exception
10341 for rethrowing. If rethrowing, don't print the exception.
10343 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10345 * NEWS: Mention Decimal Floating Point support.
10347 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10349 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10350 value type to builtin_type_void_func_ptr.
10352 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10354 * s390-tdep.c (is_float_singleton, is_float_like,
10355 alignment_of, s390_return_value): Make checks for
10356 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10358 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10359 Thiago Jung Bauermann <bauerman@br.ibm.com>
10361 * infcmd.c (default_print_registers_info): Also print hex
10362 raw contents for TYPE_CODE_DECFLOAT registers.
10363 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10364 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10365 (rs6000_register_name): Add support for DFP pseudo-registers.
10366 (rs6000_pseudo_register_type): Likewise.
10367 rs6000_pseudo_register_reggroup_p): Likewise.
10368 (ppc_pseudo_register_read): New function.
10369 (ppc_pseudo_register_write): Likewise.
10370 (rs6000_pseudo_register_read): Likewise.
10371 (rs6000_pseudo_register_write): Likewise.
10372 (e500_pseudo_register_read): Move checks to
10373 rs6000_pseudo_register_read.
10374 (e500_pseudo_register_write): Move checks to
10375 rs6000_pseudo_register_write.
10376 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10377 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10378 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10379 num_pseudo_regs to account for DFP pseudo regs.
10381 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10383 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10384 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10385 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10386 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10387 e500_pseudo_register_read, e500_pseudo_register_write): Use
10388 IS_SPE_PSEUDOREG macro.
10389 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10390 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10391 Remove initialization of tdep->ppc_ev31_regnum.
10393 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10395 * printcmd.c (print_formatted): Handle references as for unformatted
10398 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10400 * eval.c (evaluate_subexp_standard): Add handling of user
10401 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10403 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10405 * eval.c (evaluate_subexp_standard): Support
10406 BINOP_INTDIV opcode.
10408 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10410 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10412 For BINOP_EXP, use length and signedness of left operand only for
10413 result, as for shifts.
10414 For integral operands to BINOP_EXP, use new integer_pow and
10415 uinteger_pow functions so as to get full range of results.
10416 (integer_pow): New function.
10417 (uinteger_pow): New function.
10419 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10421 Use vector for varobj_list_children interface.
10422 * gdb/varobj.c (varobj_list_children): Return vector
10424 * gdb/varobj.h (varobj_list_children): Adjust
10426 (varobj_p): Declare. Declare vector thereof.
10427 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10428 for varobj_list_children change.
10429 * Makefile.in (varobj_h): Update dependencies.
10431 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10433 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10434 TYPE_CODE_DECFLOAT arguments.
10435 (ppc64_sysv_abi_push_dummy_call) Likewise.
10436 (get_decimal_float_return_value): New function.
10437 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10438 values by calling get_decimal_float_return_value.
10439 (ppc64_sysv_abi_return_value): Likewise.
10441 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10443 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10444 for preprocessor macro information. Formatting changes.
10446 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10448 * remote.c (struct remote_state): Add cached_wait_status.
10449 (remote_exec_file): New variable.
10450 (PACKET_vAttach, PACKET_vRun): New constants.
10451 (extended_remote_restart): Do not query for status.
10452 (struct start_remote_args): New.
10453 (remote_start_remote): Take it as a second argument. Check
10454 whether the target is running. Issue an error for non-running
10455 non-extended targets. Cache the wait status. Set inferior_ptid
10457 (remote_open_1): Prompt to disconnect non-running targets. Make
10458 sure the target is marked running. Do not set inferior_ptid here.
10459 Update call to remote_start_remote. Do not call remote_check_symbols
10460 if the target is not running.
10461 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10462 argument. Handle a non-running target.
10463 (remote_detach): Use it.
10464 (extended_remote_detach): New.
10465 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10466 (extended_remote_attach_1, extended_remote_attach)
10467 (extended_async_remote_attach): New.
10468 (remote_vcont_resume): Remove unused variable.
10469 (remote_wait, remote_async_wait): Use any cached wait status.
10470 (putpkt_binary, getpkt): Clear any cached wait status.
10471 (extended_remoute_mourn_1): New.
10472 (extended_remote_mourn): Use it.
10473 (extended_async_remote_mourn, extended_remote_run): New.
10474 (extended_remote_create_inferior_1): New.
10475 (extended_remote_create_inferior): Use it.
10476 (extended_remote_async_create_inferior): Likewise.
10477 (remote_xfer_partial): Skip for non-executing targets.
10478 (init_extended_remote_ops): Set to_detach and to_attach.
10479 (init_extended_async_remote_ops): Likewise. Use
10480 extended_async_remote_mourn.
10481 (_initialize_remote): Register vAttach, vRun, and
10482 set remote exec-file.
10483 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10485 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10487 * Makefile.in (symfile.o): Update.
10488 * NEWS: Mention exec tracing support.
10489 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10491 * infcmd.c (kill_if_already_running, detach_command)
10492 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10493 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10494 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10495 targets. Apply the sysroot path to the loaded executable. Use
10496 no_shared_libraries.
10497 * linux-nat.c (linux_child_follow_fork): Print fork following
10498 messages if verbose.
10499 (kill_wait_callback): Kill again before waiting a second time.
10500 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10501 no_shared_libraries.
10503 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10505 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10507 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10509 * nto-tdep.h: Remove #include "defs.h".
10510 * nto-tdep.c: Add #include "defs.h".
10511 * Makefile.in (nto_tdep_h): Update dependencies.
10512 (nto-tdep.o): Likewise.
10514 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10516 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10518 (proceed, start_remote): Update call to wait_for_inferior.
10519 * inferior.h (wait_for_inferior): Update declaration.
10520 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10521 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10522 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10523 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10525 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10527 * varobj (adjust_value_for_child_access): Added checking for
10528 returned value from gdb_value_ind.
10529 (c_describe_child): Likewise.
10530 (cplus_describe_child): Fixed a typo.
10532 2008-01-29 Jim Blandy <jimb@red-bean.com>
10534 * MAINTAINERS: Update my info.
10536 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10538 Use multiple locations for hardware watchpoints.
10539 This eliminates the need to traverse value chain, doing
10540 various checks, in three different places.
10542 * breakpoint.h (struct bp_location): New fields
10543 lengths and watchpoint_type.
10544 (struct breakpoint): Remove the val_chain field.
10545 * breakpoint.c (is_hardware_watchpoint): New.
10546 (free_valchain): Remove.
10547 (update_watchpoint): New.
10548 (insert_bp_location): For hardware watchpoint, just
10549 directly insert it.
10550 (insert_breakpoints): Call update_watchpoint_locations
10551 on all watchpoints. If we have failed to insert
10552 any location of a hardware watchpoint, remove all inserted
10554 (remove_breakpoint): For hardware watchpoints, directly
10556 (watchpoints_triggered): Iterate over locations.
10557 (bpstat_stop_status): Use only first location of
10558 a resource watchpoint.
10559 (delete_breakpoint): Don't call free_valchain.
10560 (print_one_breakpoint): Don't print all
10561 locations for watchpoints.
10562 (breakpoint_re_set_one): Use update_watchpoint for
10565 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10567 Don't reset watchpoint block on solib load.
10569 * breakpoint.c (insert_bp_location): For watchpoints,
10570 recompute condition.
10571 (breakpoint_re_set_one): Instead of recomputing value
10572 and condition for watchpoints, just reset value and
10573 let insert_breakpoints/insert_bp_location recompute it.
10574 Don't do anything about disabled watchpoint.
10576 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10578 * valarith.c (value_binop): Handle unsigned integer
10581 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10583 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10584 instruction pattern that appears frequently in position
10585 independent code. Fix bug in code which looks for "fmov" and
10586 backtracks if no "fmov" is found.
10588 2008-01-28 Doug Evans <dje@google.com>
10590 * dbxread.c (read_dbx_symtab): Fix indentation.
10591 Reformat comments to 80 columns.
10592 Move local var def closer to only use.
10594 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10596 * fork-child.c (SHELL_FILE): Remove #ifndef.
10597 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10599 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10601 * i386-tdep.c (i386_skip_noop): New function.
10602 (i386_analyze_prologue): Call i386_skip_noop function.
10604 2008-01-24 Michael Snyder <msnyder@specifix.com>
10606 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10607 * win32-nat.c (win32_xfer_partial): Ditto.
10608 * target.c (default_xfer_partial): Minor whitespace adjustment.
10610 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10612 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10613 strip bit 1 even if pc doesn't point to thumb code.
10615 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10617 * remote.c (remote_wait): Handle SIGINT between packets.
10618 (remote_async_wait): Likewise.
10620 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10621 Chris Demetriou <cgd@google.com>
10623 * thread.c (add_thread_silent): Renamed
10625 (print_thread_events): New variable definition.
10626 (show_print_thread_events): New function.
10627 (_initialize_thread): Add "set print thread-events" and
10628 "show print thread-events" commands.
10629 (add_thread): Announce new thread.
10630 * gdbthread.h (add_thread_silent): Declare.
10631 (print_thread_events): New variable declaration.
10632 * inf-ttrace.c (inf_ttrace_wait): Don't
10633 inform about new thread, as add_thread is always
10634 called too, and will take care of that.
10635 * infrun.c (handle_inferior_event): Likewise.
10636 * procfs.c (procfs_wait): Likewise.
10637 * remote.c (remote_currthread): Likewise.
10638 * sol-thread.c (sol_thread_wait): Likewise.
10639 * win32-nat.c (get_win32_debug_event): Likewise.
10640 * linux-thread-db.c (attach_thread): Likewise.
10641 Remove the verbose parameter.
10642 (check_event): Make detach_thread be verbose
10643 only if print_thread_events is set.
10644 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10645 about new thread. This is called only from
10646 linux-thread-db.c:attach_thread, which will take care.
10647 Remove the verbose parameter.
10648 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10650 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10652 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10654 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10656 * breakpoint.c (break_command_really): New parameter
10658 (break_command_1): Pass 0 as
10659 ignore_count to break_command_really.
10660 (gdb_breakpoint): Pass ignore_count to
10661 break_command_really.
10663 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10665 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10666 sigcontext struct via pointer.
10667 (struct sigframe comment): Update to show new field `psc'.
10669 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10671 * infrun.c (handle_inferior_event): If
10672 we failed to remove breakpoints, error,
10673 don't try to increment PC by hand.
10675 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10677 Add NetBSD/hppa target and host support.
10679 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10680 (hppabsd_gregset): Move to ...
10681 (hppabsd_regset_from_core_section): Rename
10682 hppaobsd_regset_from_core_section and move to ...
10683 (hppabsd_find_global_pointer): Update comment.
10684 (hppabsd_init_abi): Make global. Do not register
10685 hppabsd_regset_from_core_section.
10686 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10688 (_initialize_hppabsd_tdep): Move to ...
10689 * hppaobsd-tdep.c: ... here. New file.
10690 * hppnbsd-tdep.c: New file.
10691 * hppnbsd-nat.c: New file.
10692 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10693 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10694 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10695 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10696 * configure.host (hppa*-*-netbsd*): New entry.
10697 * configure.tgt (hppa*-*-netbsd*): New entry.
10698 (hppa*-*-openbsd*): Update.
10699 * NEWS (New native configuration): Mention NetBSD/hppa.
10700 (New targets): Mention NetBSD/hppa.
10702 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10704 * gdbarch.sh (function_list): Add new property bits_big_endian to
10706 * gdbarch.{c,h}: Regenerate.
10708 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10709 gdbarch_bits_big_endian (comment).
10710 (unpack_field_as_long, modify_field): Likewise.
10711 * value.h: Likewise (comment).
10712 * valops.c (value_slice): Likewise.
10713 * valarith.c (value_subscript, value_bit_index): Likewise.
10714 * gdbtypes.h (field): Likewise (comment).
10715 * eval.c (evaluate_subexp_standard): Likewise.
10716 * dwarf2read.c (dwarf2_add_field): Likewise.
10717 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10718 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10720 * defs.h (BITS_BIG_ENDIAN): Remove.
10722 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10724 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10726 * m2-exp.y (yylex): Likewise.
10727 * objc-exp.y (yylex): Likewise.
10729 * defs.h (DEPRECATED_STREQN): Remove.
10731 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10733 * MAINTAINERS: Update my email address.
10735 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10737 * README: Mention gdbserver/README.
10739 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10741 * valarith.c (value_binop): Handle BINOP_INTDIV
10742 for unsigned and signed integers.
10744 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10746 * s390-tdep.c (s390_gdbarch_init): Set default long double
10747 type to 128-bit IEEE quad.
10749 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10751 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10753 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10755 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10757 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10758 * value.c: All callers changed.
10760 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10762 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10763 DEPRECATED_STREQ by its expression.
10764 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10765 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10766 (scan_xcoff_symtab): Likewise.
10767 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10768 * f-lang.c (find_common_for_function): Likewise.
10769 * objc-exp.y (parse_number): Likewise.
10771 * defs.h (DEPRECATED_STREQ): Remove.
10773 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10775 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10776 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10777 get_frame_arch to get at the current_architecture. Update AM33_MODE
10779 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10780 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10782 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10784 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10786 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10788 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10790 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10791 current_gdbarch by gdbarch. Update caller.
10793 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10794 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10795 the current architecture. Update calls of
10796 amd64_native_gregset_supplies_p.
10797 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10798 (amd64bsd_store_inferior_registers): Likewise.
10800 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10802 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10803 Replace current_gdbarch by gdbarch. Update caller.
10805 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10807 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10808 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10809 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10810 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10811 (stabsect_build_psymtabs): Fix indentation.
10813 2008-01-15 Michael Snyder <msnyder@specifix.com>
10815 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10817 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10819 * win32-nat.c (win32_create_inferior): Restore code calling
10820 CloseHandle on ProcessInformation structure.
10822 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10824 * configure.ac: Check for void * as 3 argument of ptrace.
10825 * configure: regenerate.
10827 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10829 * alpha-tdep.c (alpha_heuristic_proc_start)
10830 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10831 current_gdbarch by gdbarch.
10833 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10834 current architecture by frame_info. Update alpha_heuristic_proc_start
10837 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10838 get_frame_arch to get at the current architecture by frame_info. Update
10839 alpha_sigtramp_register_address call.
10841 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10842 current_gdbarch by gdbarch. Update caller.
10843 (convert_to_extended, convert_from_extended): Add endianess parameter
10844 for comparison. Update caller.
10845 (arm_extract_return_value, arm_store_return_value): Use
10846 get_regcache_arch to get at the current architecture.
10848 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10849 current_gdbarch by gdbarch. Update caller.
10850 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10851 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10853 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10854 gdbarch as parameter. Update caller.
10855 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10856 current_gdbarch by gdbarch. Update caller.
10858 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10859 update caller. Replace current_gdbarch by gdbarch.
10861 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10862 the current architecture. Replace current_gdbarch by gdbarch.
10863 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10864 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10865 expression. Add gdbarch as parameter and replace current_gdbarch with
10867 (M6811_TDEP): Remove.
10868 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10870 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10871 current_gdbarch by gdbarch. Update caller.
10873 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10875 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10878 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10879 caller. Relace current_gdbarch by gdbarch.
10880 (altivec_register_p, spe_register_p): Likewise.
10881 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10883 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10884 altivec_register_p and spe_register_p.
10886 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10887 caller. Replace current_gdbarch by gdbarch.
10888 (score_analyze_prologue): use get_frame_arch to get at the current
10891 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10892 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10893 current_gdbarch by gdbarch. Update caller.
10894 (sparc_frame_cache): Use get_frame_arch to get at the current
10896 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10897 sparc_analyze_prologue.
10899 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10902 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10904 * exec.c: #include "arch-utils.h"
10905 (print_section_info): Use gdbarch_from_bfd to get at the
10906 current architecture. Replace current_gdbarch. Fix indention. Replace
10907 deprecated_print_address_numeric by paddress.
10908 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10910 * valprint.c (val_print_string): Replace
10911 deprecated_print_address_numeric.
10912 * tracepoint.c (trace_mention, scope_info): Likewise.
10913 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10914 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10915 (maintenance_check_symtabs): Likewise.
10916 * symfile.c (list_overlays_command): Likewise.
10917 * stack.c (frame_info, print_block_frame_labels): Likewise.
10918 * printcmd.c (print_address, print_address_demangle)
10919 (address_info): Likewise.
10920 * corefile.c (memory_error): Likewise.
10921 * infcmd.c (jump_command): Likewise.
10922 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10923 (mention, delete_breakpoint): Likewise.
10924 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10925 * dwarf2read.c (dump_die): Likewise.
10926 * ada-valprint.c (ada_val_print_1): Likewise.
10927 * f-valprint.c (f_val_print): Likewise.
10928 * linux-fork.c (info_forks_command): Likewise.
10929 * m32r-com.c (m32r_load_section, m32r_load)
10930 (m32r_upload_command): Likewise.
10932 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10934 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10936 * gdbarch.sh (skip_prologue): Add gdbarch
10938 * gdbarch.{c,h}: Regenerate.
10940 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10941 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10942 * avr-tdep.c (avr_skip_prologue): Likewise.
10943 * cris-tdep.c (cris_skip_prologue): Likewise.
10944 * frv-tdep.c (frv_skip_prologue): Likewise.
10945 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10946 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10947 * i386-tdep.c (i386_skip_prologue): Likewise.
10948 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10949 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10950 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10951 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10952 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10953 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10954 * mep-tdep.c (mep_skip_prologue): Likewise.
10955 * mips-tdep.c (mips_skip_prologue): Likewise.
10956 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10957 * mt-tdep.c (mt_skip_prologue): Likewise.
10958 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10959 * score-tdep.c (score_skip_prologue): Likewise.
10960 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10961 * sh-tdep.c (sh_skip_prologue): Likewise.
10962 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10963 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10964 * spu-tdep.c (spu_skip_prologue): Likewise.
10965 * v850-tdep.c (v850_skip_prologue): Likewise.
10966 * vax-tdep.c (vax_skip_prologue): Likewise.
10967 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10968 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10970 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10971 current_gdbarch by gdbarch.
10972 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10973 * s390-tdep.c (s390_skip_prologue): Likewise.
10975 2008-01-10 Doug Evans <dje@google.com>
10977 * defs.h (struct continuation_arg): Fix typo in comment.
10978 * target.c (target_translate_tls_address): Fix comment spelling error.
10980 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10982 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10983 (DOUBLEST_SCAN_FORMAT): Likewise.
10984 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10985 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10986 * c-exp.y (parse_number): Likewise.
10987 * jv-exp.y (parse_number): Likewise.
10988 * objc-exp.y (parse_number): Likewise.
10989 * p-exp.y (parse_number): Likewise.
10991 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10993 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10994 (check_typedef): Likewise.
10996 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10998 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10999 seen_double_big_d, treat the new H, D, and DD modifiers as length
11002 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11004 * dwarf2read.c (read_enumeration_type): Add comment.
11006 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11008 * config.in: Regenerate.
11010 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11012 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11014 (ada_convert_actuals): Delete.
11015 * ada-lang.h (ada_convert_actual): Add declaration.
11016 (ada_convert_actuals): Remove declaration.
11017 * infcall.c: #include "ada-lang.h".
11018 (value_arg_coerce): Add new parameter sp. Update function
11019 documetnation. Add handling of Ada function call parameters.
11020 * Makefile.in (infcall.o): Update dependencies.
11022 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11024 * ada-lang.c (ensure_lval): Fix value lval kind.
11025 (convert_actual): Add handling for arguments passed by reference.
11027 2008-01-08 Doug Evans <dje@google.com>
11029 * dbxread.c (read_dbx_symtab): Fix indentation.
11031 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11033 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11034 (valarith.o): Depend on dfp.h.
11035 (valops.o): Likewise.
11036 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11037 (set_decnumber_context): New function.
11038 (decimal_check_errors): Likewise.
11039 (decimal_from_number): Likewise.
11040 (decimal_to_number): Likewise.
11041 (decimal_from_string): Use set_decnumber_context and
11042 decimal_check_errors.
11043 (decimal_from_integral): New function.
11044 (decimal_from_floating): Likewise.
11045 (decimal_to_double): Likewise.
11046 (promote_decimal): Likewise.
11047 (decimal_binop): Likewise.
11048 (decimal_is_zero): Likewise.
11049 (decimal_compare): Likewise.
11050 (decimal_convert): Likewise.
11051 * dfp.h (decimal_from_integral): New prototype.
11052 (decimal_from_floating): Likewise.
11053 (decimal_to_double): Likewise.
11054 (decimal_binop): Likewise.
11055 (decimal_is_zero): Likewise.
11056 (decimal_compare): Likewise.
11057 (decimal_convert): Likewise.
11058 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11059 call to value_from_decfloat.
11060 * valarith.c: Include dfp.h.
11061 (value_args_as_decimal): New function.
11062 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11063 (value_logical_not): Likewise.
11064 (value_equal): Likewise.
11065 (value_less): Likewise.
11066 (value_pos): Likewise.
11067 (value_neg): Formatting fix.
11068 * valops.c: Include dfp.h.
11069 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11070 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11071 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11072 (value_from_decfloat): Remove expect_type argument.
11073 * value.h (value_from_decfloat): Update prototype.
11075 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11077 Ignore change in name of dynamic linker during
11078 execution on Solaris. This also unbreaks pending breakpoints.
11080 * solist.h (struct target_so_ops): New field same.
11081 * solib-svr4.c (svr4_same): New.
11082 (_initialize_svr4_solib): Register svr4_same.
11083 * solib.c (update_solib_list): Use ops->same, if available.
11085 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11087 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11088 when using MS-DOS paths.
11090 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11092 * NEWS: Mention --pid and --core command line behaviour changes.
11094 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11096 * main.c (captured_main): Remove 'count' varible and the
11097 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11098 --pid options were issued simultaneously. If an explicit pid
11099 option was passed, don't fallback to core file. Detect extra
11100 arguments better in the presence of explicit pid or core
11103 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11105 * ada-lang.c (ada_which_variant_applies): Correctly compute
11106 the value of the discriminant when the variant record is packed.
11108 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11110 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11111 that are used to differentiate homonyms.
11113 2008-01-04 Jerome Guitton <guitton@adacore.com>
11115 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11116 when the type is an anonymous pointer type.
11117 (ada_check_typedef): Avoid a seg fault when the type is null.
11118 * ada-typeprint.c (print_array_type): Add support for pointer
11121 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11123 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11125 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11127 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11128 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11130 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11132 * ada-exp.y (chop_separator): New function.
11133 (write_selectors): Rewrite to re-use chop_separator.
11134 (ada_nget_field_index, get_symbol_field_type): New functions.
11135 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11138 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11140 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11141 of SYMBOL_VALUE when working with function symbols.
11143 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11145 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11146 expressions. These expressions do not need to be rewriten.
11148 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11150 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11151 the given die is a declaration.
11153 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11155 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11156 Handle properly the case when the index type is an enumerated type.
11157 Do not return the subtype of the bounds type, just return the
11158 bounds type directly - this is not needed and is more consistent
11159 with what we do for arrays when no XA parallel type exists.
11161 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11163 * ada-lang.c (static_unwrap_type): Add forward declaration.
11164 (template_to_static_fixed_type): Fields of dynamic types sometimes
11165 also need to be unwrapped. Take this into account.
11166 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11167 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11168 * ada-typeprint.c (ada_print_type): Get the typename from
11169 the original type, not the base type.
11171 2008-01-03 Jerome Guitton <guitton@adacore.com>
11173 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11174 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11175 Update calls to ada_to_fixed_type.
11176 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11178 (ada_to_fixed_type): Add check_tag parameter; do not look for
11179 tag if null. When looking for a tag, use a fixed record type.
11180 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11181 * ada-valprint.c (printable_val_type, ada_value_print): Update
11182 calls to ada_to_fixed_type.
11184 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11186 * doublest.c (convert_floatformat_to_doublest): Call
11187 floatformat_to_doublest instead of floatformat_to_double and use
11188 DOUBLEST variables.
11189 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11190 instead of floatformat_from_double and use DOUBLEST variables.
11192 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11194 * MAINTAINERS (Write After Approval): Add self.
11196 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11198 * symfile.c (set_initial_language): Make non-static.
11199 * symfile.h (set_initial_language): Add declaration.
11200 * language.c: #include "symfile.h".
11201 (set_language): Call set_initial_language if the frame language
11202 could not be determined.
11204 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11206 * eval.c (evaluate_subexp_for_address): Provide frame address to
11207 locate_var_value only if it will be needed.
11209 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11211 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11213 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11215 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11216 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11217 This is needed to make sure that any other treatment applied
11218 to the resulting value does not fail for spurious reason,
11219 such as trying to take the address of this value.
11221 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11223 * ada-lang.c (ada_value_equal): Dereference reference types when
11226 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11228 Updated copyright notices for most files.
11230 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11232 * win32-nat.c (psapi_module_handle): Remove static.
11233 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11234 return first module found if base_address is zero. Don't initialize
11235 psapi function pointers here. Convert to cygwin paths when
11237 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11238 executable name. Use get_module_name when that fails or when
11240 (_initialize_psapi): New function. Initialize psapi stuff before it is
11241 needed or issue a warning if it is not found. Move psapi_module_handle
11244 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11246 * ada-lang.c (ada_remove_trailing_digits): New function.
11247 (ada_remove_po_subprogram_suffix): New function.
11248 (ada_decode): Improve. Move the description of the algorithm
11249 directly inside the code, instead of in the function global
11252 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11254 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11255 and always print the dereferenced value.
11257 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11259 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11260 of the case where the first argument is a reference.
11261 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11263 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11265 Implement support for Ada interface types.
11267 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11268 (ada_is_ignored_field): Ignore fields that are a dispatch table
11271 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11273 * top.c (print_gdb_version): Update copyright year.
11275 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11277 * ChangeLog-2007: New ChangeLog rotation.
11278 * ChangeLog: Reset for 2008.
11279 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11282 For older changes see ChangeLog-2007.
11288 version-control: never