1 2008-11-26 Jerome Guitton <guitton@adacore.com>
3 * value.h (allocate_value_lazy): New function declaration.
4 (value_free): Remove macro, make it a function.
5 * value.c (value): Move actual content outside of the memory space
6 of the struct; add a pointer to this actual content.
7 (allocate_value_lazy, allocate_value_contents): New function.
8 (allocate_value): Reimplement using these two new functions.
9 (value_contents_raw, value_contents_all_raw): If no memory
10 has been allocated yet for the actual content, allocate it.
11 (value_contents_all): Resync with struct value's changes.
12 (value_free): New function.
13 (value_copy, value_primitive_field): Use new function
14 allocate_value_lazy to allocate lazy values.
15 (value_change_enclosing_type): Resync with struct value's changes.
16 As the value is not reallocated, remove the special handling for
17 the value chain (now obsolete).
18 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
19 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
20 to allocate lazy values.
21 (value_slice): Use allocate_value_lazy to allocate lazy values.
23 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
25 Fix automatic restoration of breakpoints memory for ia64.
26 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
27 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
28 content. Remove variable instr. New variable cleanup. Disable
29 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
30 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
31 error if even just final target_write_memory has failed.
32 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
33 and instr to instr_saved. New variables bundle_saved and
34 instr_breakpoint. Comment new reasons why we need to disable automatic
35 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
36 check of the original memory content. Return error if even just final
37 target_write_memory has failed.
38 (ia64_breakpoint_from_pc): Implement the emulation of permanent
39 breakpoints compatible with current bp_loc_is_permanent.
40 (template_encoding_table): Make it `const'.
41 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
42 breakpoints. New variables `cleanup' and `retval'.
43 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
45 2008-11-24 Tom Tromey <tromey@redhat.com>
47 * ada-lang.c (value_from_contents_and_address): Move...
49 * ada-lang.h (value_from_contents_and_address): Move
53 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
55 * valprint.c (val_print_array_elements): Pass correct
56 element address to val_print.
58 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
60 Fix access of an already freed memory.
61 * parse.c (parse_field_expression): Call xstrdup on `*name'.
62 * completer.c (expression_completer): Free fieldname.
64 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
67 * remote.c (remote_read_description_p): New function.
68 (remote_start_remote): Try to fetch the target description
69 before adding shared libraries. Try again later if the
70 target is running but stopped.
71 (remote_open_1): Mark extended targets as exited by default.
72 (remote_read_description): Check target_has_execution.
74 2008-11-24 Jerome Guitton <guitton@adacore.com>
76 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
77 the frame address in block instead of the return address to
78 locate the mdebug PDR of the frame.
80 2008-11-21 Joel Brobecker <brobecker@adacore.com>
82 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
84 * breakpoint.h (enum bpstat_what_main_action): Remove
85 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
86 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
87 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
89 * infrun.c (wait_for_inferior): Remove handling of
90 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
92 2008-11-21 Tom Tromey <tromey@redhat.com>
95 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
96 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
98 2008-11-21 Tom Tromey <tromey@redhat.com>
100 * python/python-internal.h (PyGILState_Ensure): New define.
101 (PyGILState_Release): Likewise.
102 (PyEval_InitThreads): Likewise.
103 (PyThreadState_Swap): Likewise.
104 (PyEval_InitThreads): Likewise.
105 * python/python.c (_initialize_python): Initialize threads.
107 (eval_python_from_control_command): Acquire GIL.
108 (python_command): Likewise.
109 * python/python-internal.h (make_cleanup_py_restore_gil):
111 * python/python-utils.c (py_gil_restore): New function.
112 (make_cleanup_py_restore_gil): Likewise.
114 2008-11-20 Doug Evans <dje@google.com>
116 * frame.c (frame_debug_got_null_frame): Remove file arg.
119 2008-11-20 Pedro Alves <pedro@codesourcery.com>
121 * infrun.c (resume): If following a fork, also reset regcache,
124 2008-11-20 Doug Evans <dje@google.com>
126 * printcmd.c (sym_info): Don't print the offset if it's zero.
128 2008-11-20 Pedro Alves <pedro@codesourcery.com>
130 * infrun.c (resume): If following a fork, reread the current
131 thread. Avoid dereferencing a possibly dangling pointer.
133 2008-11-19 Doug Evans <dje@google.com>
135 * inferior.h (proceed_to_finish): Delete, unused.
136 (stop_registers): Tweak comment.
137 * infrun.c (stop_registers): Tweak comment.
139 2008-11-19 Kevin Buettner <kevinb@redhat.com>
141 * frv-tdep.c (frv_skip_main_prologue): New function.
142 (frv_gdbarch_init): Register frv_skip_main_prologue.
143 * solib-frv.c (fetch_loadmap): Return early when no segments are
145 (frv_relocate_main_executable): Return early when both interpreter
146 and executable loadmap addresses are zero.
148 2008-11-19 Bob Wilson <bob.wilson@acm.org>
150 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
151 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
152 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
153 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
154 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
155 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
156 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
157 (xtensa_submask15): Adjust register numbers.
158 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
159 (xtensa_regmap_table): Add entry for scompare1.
160 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
163 2008-11-19 Pedro Alves <pedro@codesourcery.com>
165 * remote.c (escape_buffer): New.
166 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
167 sure debug output printing a packet buffer goes through a single
168 fprintf_unfiltered call.
169 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
170 output with a newline if it wasn't going to already.
172 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
174 * maint.c (maintenance_translate_address): Fix a buglet.
176 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
178 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
179 rs6000/powerpc-isa205-altivec32l-expedite,
180 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
181 rs6000/powerpc-isa205-altivec64l-expedite,
182 powerpc-isa205-vsx64l-expedite): New variables.
183 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
184 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
185 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
186 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
187 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
188 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
190 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
192 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
193 offset for full 64-bit slot of FPSCR when in 32-bits.
194 (ppc_linux_read_description): Return target description with 64-bit
195 FPSCR when inferior is running on an ISA 2.05 or later processor.
196 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
197 initialize_tdec_powerpc_isa205_32l,
198 initialize_tdec_powerpc_isa205_altivec32l,
199 initialize_tdec_powerpc_isa205_vsx32l,
200 initialize_tdec_powerpc_isa205_64l,
201 initialize_tdec_powerpc_isa205_altivec64l and
202 initialize_tdec_powerpc_isa205_vsx64l.
203 * ppc-linux-tdep.h: Add external declaration for
204 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
205 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
206 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
207 * features/rs600/powerpc-fpu-isa205.xml: New file.
208 * features/rs600/powerpc-isa205-32l.xml: New file.
209 * features/rs600/powerpc-isa205-64l.xml: New file.
210 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
211 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
212 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
213 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
214 * features/rs600/powerpc-isa205-32l.c: Generate.
215 * features/rs600/powerpc-isa205-64l.c: Generate.
216 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
217 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
218 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
219 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
221 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
223 * objfiles.h: New MULTI_OBJFILE_P macro.
224 * printcmd.c (sym_info): Print object name.
225 * maint.c (maintenance_translate_address): Likewise.
227 2008-11-18 Joel Brobecker <brobecker@adacore.com>
229 * NEWS: Document the removal of "catch load" and "catch unload".
231 2008-11-17 Doug Evans <dje@google.com>
233 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
236 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
239 * infrun.c (clear_proceed_status_thread): New function.
240 (clear_proceed_status_callback): New function.
241 (clear_proceed_status): In all-stop mode, clear per-thread
242 proceed status of *all* threads, not only the current.
243 (handle_inferior_event): In all-stop mode, if we're stepping
244 one thread, but got some inferior event in another thread
245 that does not cause GDB to break to the user interface,
246 ensure the interrupted stepping operation continues in the
248 (currently_stepping): Move thread-related tests to ...
249 (currently_stepping_thread): ... this new function.
250 (currently_stepping_callback): New function.
252 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
254 Implement =thread-selected notification.
256 * mi/mi-common.h (struct mi_interp): New, moved from ...
257 * mi/mi-interp.c: ...here.
258 * mi/mi-main.c (mi_execute_command): If the thread changed
259 as result of command, report that.
261 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
263 Implement continue/interrupt of thread groups.
265 * mi/mi-main.c (proceed_thread_callback): New.
266 (mi_cmd_exec_continue): If --thread-group is specified, resume all
267 threads in that group.
268 (interrupt_thread_callback): New.
269 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
270 all threads in that group.
272 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
274 Implement '-target-detach pid'.
276 * infcmd.c (detach_command): Make nonstatic.
277 * inferior.h (detach_command): Declare.
278 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
279 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
280 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
282 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
284 Include group-id in thread-created notification.
286 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
287 group id in the output.
289 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
291 Notification for attach/detach.
293 * inferior.c: Call the process observers.
294 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
295 (mi_interpreter_init): Register the above.
297 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
299 Implement -list-thread-groups.
301 * thread.c (print_thread_info): New parameter pid, to print
302 threads of specific process.
303 * gdbthread.h (print_thread_info): New parameter pid.
304 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
305 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
306 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
307 (print_one_process, mi_cmd_list_thread_groups): New.
309 2008-11-16 Joel Brobecker <brobecker@adacore.com>
311 Remove some unused macros related to the old load/unload catchpoints.
313 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
314 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
315 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
317 2008-11-16 Joel Brobecker <brobecker@adacore.com>
319 Remove support for catch load and catch unload commands.
321 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
322 (struct breakpoint): Remove fields dll_pathname and
323 triggered_dll_pathname.
324 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
325 * breakpoint.c (ep_is_catchpoint): Remove handling of
326 bp_catch_load and bp_catch_unload.
327 (print_it_typical, bpstat_check_location, bpstat_what)
328 (print_one_breakpoint_location, print_one_breakpoint_location)
329 (user_settable_breakpoint, allocate_bp_location)
330 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
331 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
332 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
333 (catch_load_command_1, catch_unload_command_1): Delete.
334 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
336 * infrun.c (handle_inferior_event): Remove the handling of
337 load/unload catchpoint events.
339 2008-11-15 Joel Brobecker <brobecker@adacore.com>
341 From Jerome Guitton <guitton@adacore.com>
342 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
344 (dwarf_decode_lines): Detect null file numbers. Detect the end of
345 the line program sequence when no end sequence is emitted.
347 2008-11-15 Joel Brobecker <brobecker@adacore.com>
349 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
352 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
354 * NEWS: Mention sparc64-linux-gnu gdbserver support.
356 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
358 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
359 * regformats/reg-sparc64.dat: New file.
361 2008-11-14 Tom Tromey <tromey@redhat.com>
364 * mi/mi-main.c (get_register): Use get_formatted_print_options.
366 2008-11-13 Joel Brobecker <brobecker@adacore.com>
368 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
370 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
372 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
373 AT_EXECFN. Re-sort AT_SECURE.
375 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
377 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
379 2008-11-13 Joel Brobecker <brobecker@adacore.com>
381 * ia64-tdep.c: Remove commented out #define.
383 2008-11-12 Joel Brobecker <brobecker@adacore.com>
385 From Joel Sherrill <joel.sherrill@oarcorp.com>
386 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
387 instead of the "gdbsim_ops" global.
389 2008-11-11 Doug Evans <dje@google.com>
391 * infcall.c (call_function_by_hand): Handle inferior exit.
393 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
395 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
396 missing struct target_ops argument.
398 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
400 * MAINTAINERS: Add myself for write after approval privileges.
402 2008-11-10 Tom Tromey <tromey@redhat.com>
404 * gdbtypes.c (copy_type_recursive): Clear new fields.
406 2008-11-10 Tom Tromey <tromey@redhat.com>
408 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
409 cleanups on early return.
411 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
413 Kill pthread_ops_hack
415 * target.h (struct target_ops): Make to_attach, to_detach,
416 to_create_inferior and to_mourn_inferior accept a pointer
417 to struct target_ops.
418 (target_attach, target_create_inferior, target_create_inferior):
419 Convert from macros to function. Find the right target to
421 (find_default_attach, find_default_create_inferior): New parameter
423 * corefile.c (core_file_command): Pass target to to_detach.
424 * corelow.c (core_detach): Add 'ops' parameter.
425 * fork-child.c (fork_inferior): Return the pid. Allow
426 init_trace_fun to be NULL.
427 * inf-ptrace (ptrace_ops_hack): Remove.
428 (inf_ptrace_him): Remove, moving all logic into....
429 (inf_ptrace_create_inferior): ... here. Push the target
431 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
432 Push/pop target passed as parameter, no ptrace_ops_hack.
433 (inf_ptrace_target): Don't remember result.
434 * inferior.h (fork_inferior): Adjust prototype.
435 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
436 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
437 Pass it to linux_ops target.
438 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
439 New parameter ops. Pass it to the target beneath.
440 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
441 (extended_remote_create_inferior): New parameter ops. Pass it
443 * target.c (debug_to_attach, debug_to_detach)
444 (debug_to_mourn_inferior): New parameter ops.
445 (target_create_inferior): New.
446 (update_current_target): Do not inherit to_attach, to_detach,
447 to_create_inferiour, to_mourn_inferior. Do not default
448 to_detach and to_mourn_inferior.
449 (target_detach): Find the right target to use.
450 (target_mourn_inferior): New.
451 (find_default_attach, find_default_create_inferior): New parameter
452 ops. Pass the found target when calling its method.
453 (init_dummy_target): Provide fallback definition of to_detach.
454 (target_attach): New.
455 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
456 (debug_to_mourn_inferiour): New parameter ops.
457 * aix-thread.c: Adjust.
458 * bsd-uthread.c: Adjust.
460 * go32-nat.c: Adjust.
461 * hpux-thread.c: Adjust.
462 * inf-ttrace.c: Ajust.
464 * nto-procfs.c: Adjust.
466 * remote-m32r-sdi.c: Adjust.
467 * remote-mips.c: Adjust.
468 * remote-sim.c: Adjust.
469 * rs6000-nat.c: Adjust.
470 * sol-thread.c: Adjust.
471 * win32-nat.c: Adjust.
472 * dec-thread.c: Adjust.
474 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
476 * thread.c (print_thread_info): Eliminate now useless checks
479 2008-11-06 Pedro Alves <pedro@codesourcery.com>
481 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
484 2008-11-05 Pedro Alves <pedro@codesourcery.com>
486 * remote.c (notice_new_inferiors): Add a new inferior only when
487 we're going to add a new thread.
489 2008-11-05 Pedro Alves <pedro@codesourcery.com>
491 * defs.h (add_inferior_continuation)
492 (do_all_inferior_continuations)
493 (discard_all_inferior_continuations): Declare.
494 * utils.c (add_inferior_continuation)
495 (do_all_inferior_continuations)
496 (discard_all_inferior_continuations): New.
497 * inferior.h (struct inferior) <continuations>: New field.
498 * inferior.c (free_inferior): Discard all the inferior
500 * inf-loop.c (inferior_event_handler): Do all current inferior
502 * infcmd.c (attach_command): Register an inferior continuation
503 instead of a thread continuation.
504 * infrun.c (handle_inferior_event): If stop_soon is
505 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
507 2008-11-04 Pedro Alves <pedro@codesourcery.com>
509 * inf-loop.c (inferior_event_handler): On INF_ERROR and
510 INF_REG_EVENT throwing, don't call target_async or pop_target.
511 Call pop_all_targets_above.
512 * remote.c (remote_close): Call remote_terminal_ours. Don't call
513 signal or target_async.
515 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
517 * eval.c (evaluate_subexp_standard): Assert that there is at
518 least one array dimension.
520 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
522 Make attach_command exception-safe
523 * infcmd.c (attach_command): Call async_enable_stdin
524 if exception is thrown.
526 2008-11-03 Pedro Alves <pedro@codesourcery.com>
528 * gdbarch.sh (has_global_solist): Mention global breakpoints.
529 * gdbarch.h: Regenerate.
531 2008-11-03 Pedro Alves <pedro@codesourcery.com>
533 * remote.c (remote_start_remote): If the solib list is global,
534 fetch libraries and insert breakpoints after connecting.
535 * infcmd.c (post_create_inferior): If the solist is shared between
536 inferiors, no need to refetch it on every new inferior.
537 (detach_command): If the shared library list is shared between
538 inferiors, then don't clear it on every inferior detach.
539 * gdbarch.sh (has_global_solist): New.
540 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
541 gdbarch_has_global_solist.
542 * target.c (target_pre_inferior): If the shared library list is
543 shared between inferiors, then don't clear it here, neither
544 invalidate the memory regions or clear the target description.
545 (target_detach): If the shared library list is shared between
546 inferiors, then don't remove breakpoints from the target here.
547 (target_disconnect): Comment.
548 * solib.c (update_solib_list): Check for null_ptid.
549 * breakpoint.c (insert_breakpoints, update_global_location_list):
550 If the shared library list is shared between inferiors, insert
551 breakpoints even if there's no execution.
552 (breakpoint_init_inferior): If the shared library list is shared
553 between inferiors, don't delete breakpoints or mark them
556 * gdbarch.c, gdbarch.h: Regenerate.
558 2008-10-31 Pedro Alves <pedro@codesourcery.com>
560 * inferior.h (inferior_ignoring_leading_exec_events): Delete
563 2008-10-31 Pedro Alves <pedro@codesourcery.com>
565 * inferior.h (write_inferior_status_register): Delete.
566 * infrun.c (write_inferior_status_register): Delete.
568 2008-10-30 Tom Tromey <tromey@redhat.com>
570 * value.c (coerce_array): Use check_typedef.
572 2008-10-30 Tom Tromey <tromey@redhat.com>
574 * cli/cli-logging.c (handle_redirections): Make a cleanup.
575 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
576 * regcache.c (regcache_print): Make a cleanup.
577 * maint.c (maintenance_print_architecture): Make a cleanup.
578 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
580 2008-10-30 Tom Tromey <tromey@redhat.com>
582 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
583 (do_close_cleanup): Don't free 'fd'.
585 2008-10-30 Tom Tromey <tromey@redhat.com>
587 * source.c (symtab_to_fullname): Test 'r >= 0'.
588 (psymtab_to_fullname): Likewise.
589 (get_filename_and_charpos): Make a cleanup.
590 (forward_search_command): Likewise.
591 (reverse_search_command): Likewise.
592 * exec.c (exec_file_attach): Close scratch_chan on failure.
593 * nto-procfs.c (procfs_open): Make a cleanup.
594 (procfs_pidlist): Likewise.
595 (do_closedir_cleanup): New function.
597 2008-10-30 Andreas Schwab <schwab@suse.de>
599 * infcmd.c (construct_inferior_arguments): Handle newlines
602 2008-10-30 Joel Brobecker <brobecker@adacore.com>
604 * breakpoint.h (enum bptype): Delete bp_catch_exec.
605 * breakpoint.c (insert_catchpoint): Remove handling for
606 bp_catch_exec breakpoint kinds.
607 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
608 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
609 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
610 (print_one_breakpoint_location, user_settable_breakpoint)
611 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
612 (allocate_bp_location, mention, breakpoint_re_set_one)
613 (disable_command, enable_command): Likewise.
614 (create_exec_event_catchpoint): Delete.
615 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
616 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
618 (catch_exec_breakpoint_ops): New static global.
619 (catch_exec_command_1): Use create_catchpoint instead of
620 create_exec_event_catchpoint to create the exec catchpoint.
622 2008-10-28 Tom Tromey <tromey@redhat.com>
624 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
625 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
626 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
627 (cli-utils.o): Remove.
628 * cli/cli-utils.c: Remove.
629 * cli/cli-utils.h: Remove.
631 2008-10-28 Tom Tromey <tromey@redhat.com>
633 * varobj.c (value_get_print_value): Include valprint.h.
634 (value_get_print_value): Use get_formatted_print_options.
635 * value.h (struct value_print_options): Declare.
636 (value_print, val_print, common_val_print, val_print_string):
638 * value.c: Include valprint.h.
639 (show_values): Use get_user_print_options.
640 (show_convenience): Likewise.
641 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
643 (struct value_print_options): New type.
644 (vtblprint, unionprint, addressprint, objectprint, print_max,
645 inspect_it, repeat_count_threshold, output_format,
646 stop_print_at_null): Don't declare.
647 (user_print_options, get_user_print_options,
648 get_raw_print_options, get_formatted_print_options): Declare.
649 (print_array_indexes_p): Don't declare.
650 (maybe_print_array_index, val_print_array_elements): Update.
651 * valprint.c (print_max): Remove.
652 (user_print_options): New global.
653 (get_user_print_options, get_raw_print_options,
654 get_formatted_print_options): New functions.
655 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
656 prettyprint_structs, prettyprint_arrays, unionprint,
657 addressprint): Remove.
658 (val_print): Remove format, deref_ref, pretty arguments; add
660 (common_val_print): Likewise.
661 (print_array_indexes_p): Remove.
662 (maybe_print_array_index): Remove format, pretty arguments; add
664 (val_print_array_elements): Remove format, deref_ref, pretty
665 arguments; add options. Update.
666 (val_print_string): Add options argument. Update.
667 (_initialize_valprint): Use user_print_options.
668 (output_format): Remove.
669 (set_output_radix_1): Use user_print_options.
670 * typeprint.c: Include valprint.h.
671 (objectprint): Don't declare.
672 (whatis_exp): Use get_user_print_options.
673 * tui/tui-regs.c: Include valprint.h.
674 (tui_register_format): Use get_formatted_print_options.
675 * tracepoint.c: Include valprint.h.
676 (addressprint): Don't declare.
677 (trace_mention): Use get_user_print_options.
678 (tracepoints_info): Likewise.
679 * stack.c (print_frame_args): Use get_raw_print_options.
680 (print_frame_info): Use get_user_print_options.
681 (print_frame): Likewise.
682 * sh64-tdep.c: Include valprint.h
683 (sh64_do_register): Use get_formatted_print_options.
684 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
685 pretty arguments; add options.
686 (scm_scmlist_print): Likewise. Update.
687 (scm_scmval_print): Likewise.
688 (scm_val_print): Likewise.
689 (scm_value_print): Remove format, pretty arguments; add options.
691 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
693 * scm-lang.c (scm_printstr): Add options argument.
694 * python/python-value.c: Include valprint.h.
695 (valpy_str): Use get_user_print_options.
696 * printcmd.c: Include valprint.h.
697 (addressprint): Don't declare.
698 (inspect_it): Remove.
699 (print_formatted): Remove format option; add options. Update.
700 (print_scalar_formatted): Likewise.
701 (print_address_demangle): Use get_user_print_options.
702 (do_examine): Use get_formatted_print_options.
703 (print_command_1): Likewise.
704 (output_command): Use get_formatted_print_options.
705 (do_one_display): Likewise.
706 (print_variable_value): Use get_user_print_options.
707 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
708 pretty arguments; add options. Update.
709 (pascal_value_print): Remove format, pretty arguments; add
711 (vtblprint, objectprint): Don't declare.
712 (pascal_static_field_print): Remove.
713 (pascal_object_print_value_fields): Remove format, pretty
714 arguments; add options. Update.
715 (pascal_object_print_static_field): Likewise.
716 (_initialize_pascal_valprint): Use user_print_options. Update.
717 * p-lang.h (pascal_val_print, pascal_value_print,
718 pascal_printstr, pascal_object_print_value_fields): Update.
719 (vtblprint, static_field_print): Don't declare.
720 * p-lang.c (pascal_printstr): Add options argument. Update.
721 * objc-lang.c (objc_printstr): Add options argument. Update.
722 * mt-tdep.c: Include valprint.h.
723 (mt_registers_info): Use get_raw_print_options.
724 * mips-tdep.c: Include valprint.h.
725 (mips_print_fp_register): Use get_formatted_print_options.
726 (mips_print_register): Likewise.
727 * mi/mi-main.c: Include valprint.h.
728 (get_register): Use get_user_print_options.
729 (mi_cmd_data_evaluate_expression): Likewise.
730 (mi_cmd_data_read_memory): Use get_formatted_print_options.
731 * mi/mi-cmd-stack.c: Include valprint.h.
732 (list_args_or_locals): Use get_raw_print_options.
733 * m2-valprint.c (print_function_pointer_address): Add addressprint
735 (m2_print_long_set): Remove format, pretty arguments.
736 (m2_print_unbounded_array): Remove format, deref_ref, pretty
737 arguments; add options. Update.
738 (print_unpacked_pointer): Remove format argument; add options.
740 (print_variable_at_address): Remove format, deref_ref, pretty
741 arguments; add options. Update.
742 (m2_print_array_contents): Likewise.
743 (m2_val_print): Likewise.
744 * m2-lang.h (m2_val_print): Update.
745 * m2-lang.c (m2_printstr): Add options argument. Update.
746 * language.h (struct value_print_options): Declare.
747 (struct language_defn) <la_printstr>: Add options argument.
748 <la_val_print>: Remove format, deref_ref, pretty argument; add
750 <la_value_print>: Remove format, pretty arguments; add options.
751 <la_print_array_index>: Likewise.
752 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
753 LA_PRINT_ARRAY_INDEX): Update.
754 (default_print_array_index): Update.
755 * language.c (default_print_array_index): Remove format, pretty
756 arguments; add options. Update.
757 (unk_lang_printstr): Add options argument.
758 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
760 (unk_lang_value_print): Remove format, pretty arguments; add
762 * jv-valprint.c (java_value_print): Remove format, pretty
763 arguments; add options. Update.
764 (java_print_value_fields): Likewise.
765 (java_val_print): Remove format, deref_ref, pretty arguments; add
767 * jv-lang.h (java_val_print, java_value_print): Declare.
768 * infcmd.c: Include valprint.h.
769 (print_return_value): Use get_raw_print_options.
770 (default_print_registers_info): Use get_user_print_options,
771 get_formatted_print_options.
772 (registers_info): Use get_formatted_print_options.
773 * gdbtypes.h (struct value_print_options): Declare.
774 (print_scalar_formatted): Update.
775 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
776 pretty arguments; add options. Update.
777 (f77_print_array): Likewise.
778 (f_val_print): Likewise.
779 * f-lang.h (f_val_print): Update.
780 * f-lang.c (f_printstr): Add options argument. Update.
781 (c_value_print): Update declaration.
782 * expprint.c: Include valprint.h.
783 (print_subexp_standard): Use get_raw_print_options,
784 get_user_print_options.
785 * eval.c: Include valprint.h.
786 (objectprint): Don't declare.
787 (evaluate_subexp_standard): Use get_user_print_options.
788 * cp-valprint.c (vtblprint, objectprint, static_field_print):
790 (cp_print_value_fields): Remove format, pretty arguments; add
792 (cp_print_value): Likewise.
793 (cp_print_static_field): Likewise.
794 (_initialize_cp_valprint): Use user_print_options. Update.
795 * c-valprint.c (print_function_pointer_address): Add addressprint
797 (c_val_print): Remove format, deref_ref, pretty arguments; add
799 (c_value_print): Add options argument. Update.
800 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
801 (vtblprint, static_field_print): Don't declare.
802 (cp_print_value_fields): Update.
803 * c-lang.c (c_printstr): Add options argument. Update.
804 * breakpoint.c: Include valprint.h.
805 (addressprint): Don't declare.
806 (watchpoint_value_print): Use get_user_print_options.
807 (print_one_breakpoint_location): Likewise.
808 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
809 print_exception_catchpoint): Likewise.
810 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
811 get_user_print_options.
812 * ada-valprint.c (struct ada_val_print_args): Remove format,
813 deref_ref, and pretty; add options.
814 (print_optional_low_bound): Add options argument.
815 (val_print_packed_array_elements): Remove format and pretty
816 arguments; add options. Update.
817 (printstr): Add options argument. Update.
818 (ada_printstr): Likewise.
819 (ada_val_print): Remove format, deref_ref, pretty arguments; add
820 options argument. Update.
821 (ada_val_print_stub): Update.
822 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
824 (ada_val_print_1): Likewise.
825 (print_variant_part): Likewise.
826 (ada_value_print): Remove format, pretty arguments; add options.
828 (print_record): Likewise.
829 (print_field_values): Likewise.
830 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
832 * ada-lang.c (ada_print_array_index): Add options argument; remove
833 format and pretty arguments.
834 (print_one_exception): Use get_user_print_options.
836 2008-10-28 Tom Tromey <tromey@redhat.com>
838 * cli/cli-script.c (do_fclose_cleanup): Remove.
839 (script_from_file): Use make_cleanup_fclose.
840 * xml-tdesc.c (do_cleanup_fclose): Remove.
841 (fetch_xml_from_file): Use make_cleanup_fclose.
842 * tracepoint.c (tracepoint_save_command): Use
843 make_cleanup_fclose. Always free pathname.
844 * source.c (print_source_lines_base): Use make_cleanup_fclose.
845 * remote.c (fclose_cleanup): Remove.
846 (remote_file_put): Use make_cleanup_fclose.
847 (remote_file_get): Likewise.
848 * linux-nat.c (linux_nat_find_memory_regions): Use
850 (linux_nat_info_proc_cmd): Likewise.
851 (linux_proc_pending_signals): Likewise.
852 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
854 * cli/cli-dump.c (do_fclose_cleanup): Remove.
855 (make_cleanup_fclose): Remove.
856 * defs.h (make_cleanup_fclose): Declare.
857 * utils.c (do_fclose_cleanup): New function.
858 (make_cleanup_fclose): Likewise.
860 2008-10-27 Pedro Alves <pedro@codesourcery.com>
862 * inflow.c (kill_command): If the target claims there is still
863 execution, don't clear the thread list.
865 2008-10-27 Pedro Alves <pedro@codesourcery.com>
867 * cp-name-parser.y: Include defs.h instead of config.h.
868 (parse_escape): Rename to ...
869 (cp_parse_escape): ... this.
871 (xfree) [TEST_CPNAMES]: New.
873 2008-10-27 Pedro Alves <pedro@codesourcery.com>
875 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
876 2.13 and configure.in.
878 2008-10-27 Pedro Alves <pedro@codesourcery.com>
880 * target.h (struct target_ops) <to_supports_multi_process>: New
882 (target_supports_multi_process): New define.
883 * target.c (update_current_target): Inherit and de_fault
884 to_supports_multi_process.
885 * infcmd.c (attach_command): Allow attaching to multiple processes
886 if the target supports it.
887 (detach_command): If the target claims there is still execution,
888 don't clear the thread list.
889 * remote.c (remote_supports_multi_process): New.
890 (init_remote_ops): Register remote_supports_multi_process.
892 2008-10-27 Pedro Alves <pedro@codesourcery.com>
894 * Makefile.in (.y.c, .l.c): sed free to xfree.
896 2008-10-27 Pedro Alves <pedro@codesourcery.com>
898 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
900 (CDEPS): Remove reference to $(TM_CDEPS).
902 2008-10-26 Michael Snyder <msnyder@vmware.com>
904 * infrun.c (handle_inferior_event): Handle dynamic symbol
905 resolution in reverse.
907 2008-10-25 Joel Brobecker <brobecker@adacore.com>
909 * infrun.c: Minor comment reformatting.
911 2008-10-25 Pedro Alves <pedro@codesourcery.com>
913 * ada-exp.y (write_object_renaming): Use malloc instead of
915 * p-exp.y (pop_current_type): Use free instead of xfree.
917 2008-10-24 Pedro Alves <pedro@codesourcery.com>
919 * fork-child.c (startup_inferior): Only set threads not-executing
920 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
921 keep waiting, don't resume. On all other cases but
922 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
925 2008-10-24 Pedro Alves <pedro@codesourcery.com>
927 Remote non-stop mode support.
929 * remote.c (pending_stop_reply): New.
930 (struct remote_state) <non_stop_aware, support_vCont_t>: New
932 (remote_async_inferior_event_token)
933 (remote_async_get_pending_events_token): New.
934 (notice_new_inferiors): New, abstracted out from record_currthread.
935 (record_currthread): Call it.
936 (remote_threads_info): Default threads to running in non-stop
937 mode. In non-stop mode, only qfThreadInfo is supported.
938 (remote_close): Discard all pending stop_replies. Close the event
940 (set_stop_requested_callback): New.
941 (remote_start_remote): Implement non-stop mode startup. In
942 all-stop, don't clear the thread list here.
943 (remote_non_stop_feature): New.
944 (remote_protocol_features): Add a "QNonStop" feature.
945 (remote_open_1): Clear cached_wait_status and non_stop_aware.
946 Clear the thread list here.
947 (remote_detach_1): Discard pending stop replies of the process we
949 (extended_remote_attach_1): Implement non-stop mode.
950 (remote_vcont_probe): Recognize `vCont;t'.
951 (remote_vcont_resume): Implement non-stop mode.
952 (remote_resume): Don't set waiting_for_stop_reply in non-stop
954 (remote_stop_ns): New.
955 (remote_stop): Rename to ...
956 (remote_stop_as): ... this. If we have a cached wait status,
957 don't bother interrupting the remote.
958 (remote_stop): Reimplement as wrapper around remote_stop_as and
960 (interrupt_query): Don't query in async mode.
961 (struct cached_reg, cahed_reg_t): New.
962 (struct stop_reply): New.
963 (stop_reply_queue): New.
964 (stop_reply_xmalloc, stop_reply_xfree)
965 (discard_pending_stop_replies, do_stop_reply_xfree)
966 (queued_stop_reply, push_stop_reply, peek_stop_reply)
967 (remote_parse_stop_reply, remote_get_pending_stop_replies)
968 (process_stop_reply): New.
969 (remote_wait_ns): New.
970 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
971 notion of current general thread is a process exit was reported.
972 (remote_wait): Call remote_wait_ns in non-stop mode.
973 (handle_notification): New.
974 (putpkt_binary): Handle notifications. Don't care for
975 waiting_for_stop_reply in non-stop mode.
976 (getpkt_sane): Rename to ...
977 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
978 argument. Handle it. Handle notifications.
979 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
980 (getpkt_or_notif_sane): New.
981 (select_new_thread_callback): Check for exited state instead of
982 comparing the ptid against minus_one_ptid.
983 (extended_remote_create_inferior_1): Query the remote about the
985 (remote_supports_non_stop): New.
986 (init_remote_ops): Register it.
987 (remote_async_inferior_event_handler): New.
988 (remote_async_get_pending_events_handler): New.
990 * infcmd.c (proceed_thread_callback): Comment.
991 (proceed_after_attach_callback, proceed_after_attach): New.
992 (attach_command_post_wait): In background attach, resume all
993 threads, but only if they are unsignalled, and not explicitly
994 stopped. In foreground attach, in non-stop mode, make sure to
995 stop all threads of the just attached to process.
996 (attach_command): In non-stop mode: If doing a background attach,
997 stop at least one thread. If a foreground attach, stop all
1000 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1002 * event-loop.h: Mention async_event_handlers.
1003 (async_event_handler): Forward declare.
1004 (async_event_handler_func): New typedef.
1005 (create_async_event_handler, delete_async_event_handler)
1006 (mark_async_event_handler): Declare.
1007 * event-loop.c (event_data): New.
1008 (event_handler_func): Take an event_data instead of an integer.
1009 (struct gdb_event): Replace the integer file descriptor by a
1011 (async_event_handler): New.
1012 (async_handler_ready): Delete.
1013 (async_event_handler_list): New.
1014 (create_event): New.
1015 (create_file_event): Use it.
1016 (process_event): Adjust.
1017 (gdb_do_one_event): Poll from the event sources in round-robin
1018 fashion across calls. Be sure to consult all sources before
1020 (handle_file_event): Take an event_data instead of an integer.
1022 (gdb_wait_for_event): Add `block' argument. Handle it.
1023 (mark_async_signal_handler): Remove unneeded cast.
1024 (invoke_async_signal_handler): Rename to ...
1025 (invoke_async_signal_handlres): ... this. Return true if any was
1027 (check_async_ready): Delete
1028 (create_async_event_handler): New.
1029 (mark_async_event_handler): New.
1030 (struct async_event_handler_data): New.
1031 (invoke_async_event_handler): New.
1032 (check_async_event_handlers): New.
1033 (delete_async_event_handler): New.
1034 (handle_timer_event): Adjust.
1036 2008-10-24 Doug Evans <dje@google.com>
1038 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1039 is NULL. Simplify obs == NULL case.
1041 2008-10-24 Hui Zhu <teawater@gmail.com>
1042 Pedro Alves <pedro@codesourcery.com>
1044 * infrun.c (can_use_displaced_stepping): Change type to
1046 (can_use_displaced_stepping_auto): New string.
1047 (can_use_displaced_stepping_on): New string.
1048 (can_use_displaced_stepping_off): New string.
1049 (can_use_displaced_stepping_enum): New array.
1050 (show_can_use_displaced_stepping): In auto mode, also show
1051 the current effect of the option.
1052 (use_displaced_stepping): Return non-zero if displaced
1053 stepping is auto, and can be used with GDBARCH, and in
1054 non-stop mode. Return non-zero if displaced stepping is on,
1055 and can be used with GDBARCH. Return zero otherwise.
1056 (_initialize_infrun): Make the "set displaced-stepping"
1057 command an enum command. Change its class to class_run.
1058 Place it in the top level set list. Extend help to describe
1061 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1063 * defs.h: Mention ptid_is_pid.
1064 * inferior.h (ptid_is_pid): Declare.
1065 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1066 (set_stop_requested): Declare.
1067 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1068 * infrun.c (clear_proceed_status): Clear stop_requested.
1069 (infrun_thread_stop_requested_callback,
1070 infrun_thread_stop_requested): New.
1071 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1072 thread that had an explicit stop request, pretend we got a
1073 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1075 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1076 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1077 instead of mentioning signal 0.
1079 * thread.c (set_stop_requested): New.
1081 * linux-nat.c (queued_waitpid): Rename to ...
1082 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1083 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1084 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1086 (send_sigint_callback): Delete.
1087 (linux_nat_stop_lwp): New.
1088 (linux_nat_stop): Use it.
1090 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1092 * python/python-value (valpy_getitem): Fix heap corruption.
1094 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1096 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1097 (procfs_create_inferior): Fetch list of threads.
1099 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1101 * nto-procfs.c (procfs_files_info): Fix a typo.
1102 (procfs_create_inferior): Make attach_flag per-inferior.
1104 2008-10-23 Tom Tromey <tromey@redhat.com>
1106 * python/python-value.c (value_to_value_object): Initialize
1108 (valpy_new): Likewise.
1110 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1111 Joel Brobecker <brobecker@adacore.com>
1113 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1114 initializer. Define the strings as const.
1115 (short_task_info, info_task): Translate the strings above.
1117 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1119 * NEWS: Add entry for new feature (Ada tasking support).
1121 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1123 * configure.ac: On alpha-osf, error out if enable_tui is set to
1124 "yes", and set enable_tui to "no" if previously set to "auto".
1125 Check for waddstr only if TUI support was requested. Move the
1126 part of the configure script that updates various Makefile
1127 variables up, together with the check for waddstr.
1128 * configure: Regenerate.
1130 2008-10-22 Joel brobecker <brobecker@adacore.com>
1132 * gdbtypes.c (copy_type): New function.
1133 * gdbtypes.h (copy_type): Add declaration.
1134 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1135 variable, then use it.
1137 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1139 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1140 (target_get_ada_task_ptid): New macro.
1141 * target.c (default_get_ada_task_ptid): New function.
1142 (update_current_target): Inherit field default_get_ada_task_ptid.
1143 (update_current_target): Make default_get_ada_task_ptid the default
1144 value for field to_get_ada_task_ptid.
1145 * ada-lang.h (struct task_control_block): Delete. Never used.
1146 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1148 (struct ada_task_info): New.
1149 (ada_task_is_alive, ada_find_printable_frame)
1150 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1152 (ada_build_task_list): Update prototype.
1153 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1154 * ada-lang.c (ada_find_printable_frame): Make non-static.
1155 * ada-tasks.c: New file.
1156 * Makefile.in (SFILES): Add ada-tasks.c.
1157 (COMMON_OBS): Add ada-tasks.o.
1158 * linux-thread-db.c (thread_db_find_thread_from_tid)
1159 (thread_db_get_ada_task_ptid): New functions.
1160 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1162 2008-10-22 Tom Tromey <tromey@redhat.com>
1165 * c-exp.y (string_exp): New production.
1168 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1170 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1173 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1175 * NEWS: Add entry mentioning thread-support on Tru64
1177 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1179 * dec-thread.c: New file.
1180 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1181 (NAT_CLIBS): Define.
1183 2008-10-19 Hui Zhu <teawater@gmail.com>
1185 * infrun.c (handle_inferior_event): Set "stop_pc" when
1186 TARGET_WAITKIND_NO_HISTORY.
1188 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1190 * python/python-value.c (value_object_methods)
1191 (value_object_as_number, value_object_as_mapping): Move to bottom
1193 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1194 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1195 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1196 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1197 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1198 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1200 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1202 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1205 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1207 * infcmd.c (GO_USAGE): Delete.
1208 (go_command): Adjust.
1210 2008-10-17 Michael Snyder <msnyder@vmware.com>
1211 Target interface for reverse debugging.
1212 * target.h (enum target_waitkind):
1213 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1214 (struct target_ops): New method to_can_execute_reverse.
1215 (target_can_execute_reverse): New macro.
1216 * target.c (update_current_target): Inherit to_can_execute_reverse.
1218 Remote interface for reverse debugging.
1219 * remote.c (remote_can_execute_reverse): New target method.
1220 (remote_resume): Check for reverse exec direction, and send
1221 appropriate command to target.
1222 (remote_wait_as): Check target response for NO_HISTORY status.
1223 Also check for empty reply (target doesn't understand "bs" or "bc).
1224 (remote_vcont_resume): Jump out if attempting reverse execution.
1226 Event handling interface for reverse debugging.
1227 * infrun.c (execution_direction): New state variable.
1228 (enum inferior_stop_reason): Add NO_HISTORY reason.
1229 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1230 Handle stepping over a function call in reverse.
1231 Handle stepping thru a line range in reverse.
1232 Handle setting a step-resume breakpoint in reverse.
1233 Handle stepping into a function in reverse.
1234 Handle stepping between line ranges in reverse.
1235 (print_stop_reason): Print reason for NO_HISTORY.
1236 (step_into_function): Rename to handle_step_into_function.
1237 (handle_step_into_function_backward): New function.
1238 (set_exec_direction_func, show_exec_direction_func): New funcs.
1239 (proceed): No need to singlestep over a breakpoint
1240 when resuming in reverse.
1242 * inferior.h (enum exec_direction_kind): New enum.
1243 (execution_direction): Export new execution state variable.
1245 * breakpoint.c (make_breakpoint_silent): New function.
1246 * breakpoint.h (make_breakpoint_silent): Export.
1247 * infcmd.c (finish_command): Check for reverse exec direction.
1248 (finish_backward): New function, handle finish cmd in reverse.
1250 User interface for reverse execution.
1251 * Makefile.in (reverse.c): New file.
1252 * reverse.c: New file. User interface for reverse execution.
1254 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1256 * remote.c (record_currthread): Add inferior before child threads.
1257 (remote_threads_info): Check for exited threads. Mention
1260 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1262 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1263 Delete bp_catch_fork and bp_catch_vfork.
1264 (struct breakpoint_ops): Add new methods "insert", "remove"
1265 and "breakpoint_hit".
1266 * breakpoint.c (create_fork_vfork_event_catchpoint)
1267 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1268 (insert_catchpoint): Remove handling of bp_catch_fork and
1269 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1270 catchpoints instead.
1271 (insert_bp_location, update_breakpoints_after_exec)
1272 (remove_breakpoint, bpstat_check_location, bpstat_what)
1273 (allocate_bp_location): Likewise.
1274 (print_it_typical, print_one_breakpoint_location, mention): Remove
1275 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1276 (ep_is_catchpoint, user_settable_breakpoint)
1277 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1278 (breakpoint_re_set_one, disable_command, enable_command):
1279 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1280 bp_catchpoint breakpoints.
1281 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1282 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1284 (catch_fork_breakpoint_ops): New static constant.
1285 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1286 (print_it_catch_vfork, print_one_catch_vfork)
1287 (print_mention_catch_vfork): New functions.
1288 (catch_vfork_breakpoint_ops): New static constant.
1289 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1290 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1291 to create the fork and vfork catchpoints.
1292 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1293 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1295 (catch_exception_unhandled_breakpoint_ops): Likewise.
1296 (catch_assert_breakpoint_ops): Likewise.
1298 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1300 * remote.c (set_general_process): New.
1301 (remote_check_symbols): Use it.
1303 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1305 * remote.c (push_remote_target): Delete.
1306 * target.h (push_remote_target): Delete declaration.
1308 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1310 * remote.c (remote_close): Unregister remote_desc from the event
1311 loop. Always restore the SIGINT handler. Discard all inferiors
1313 (remote_detach_1, remote_disconnect): Don't unregister the file
1314 descriptor from the event loop here.
1315 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1316 of morning the current inferior.
1317 (remote_kill): Don't unregister the file descriptor from the event
1319 (remote_mourn_1): Don't discard inferiors here.
1321 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1323 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1325 (moribund_breakpoint_here_p): Record the moribund
1326 location in the moribund_locations vector.
1327 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1328 (displaced_step_fixup): Check if the breakpoint the thread was
1329 trying to step over has been removed since having been placed in
1330 the displaced stepping queue.
1331 (adjust_pc_after_break): In non-stop mode, check for a moribund
1332 breakpoint at the stop pc.
1333 (handle_inferior_event): Don't retire moribund breakpoints on
1334 TARGET_WAITKIND_IGNORE.
1336 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1338 * infrun.c (displaced_step_prepare): Switch thread temporarily
1340 (displaced_step_fixup): Make sure target_resume sees ptid as
1341 inferior_ptid. Add debug output.
1343 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1347 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1348 (print_one_breakpoint_location): Adjust.
1349 (breakpoint_clear_ignore_counts): Delete.
1350 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1352 * target.c (generic_mourn_inferior): Don't clear ignore
1353 counts (never reached).
1355 2008-10-10 Doug Evans <dje@google.com>
1357 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1358 for dwarf section offsets and sizes.
1360 (dwarf2_per_cu_data): Ditto.
1361 (create_all_comp_units): Change offset to unsigned int.
1362 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1363 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1365 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1366 All callers updated.
1367 (read_checked_initial_length_and_offset): New function.
1368 (read_offset_1): New function.
1369 (read_offset): Call it.
1370 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1371 instead of read_initial_length. Call read_offset_1 instead of
1374 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1375 All callers updated.
1377 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1378 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1379 DW_AT_HP_block_index.
1381 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1383 * remote.c (remote_start_remote): Always tell the stub if we're in
1386 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1388 * remote.c (remote_wait): Rename to...
1389 (remote_wait_as): ... this. Don't loop here. If the remote
1390 didn't stop, return TARGET_WAITKIND_IGNORE.
1391 (remote_wait): New, reimplemented on top of remote_wait_as.
1393 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1395 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1398 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1400 * MAINTAINERS (Write After Approval): Add myself.
1402 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1404 Make it compile without warnings.
1406 * procfs.c (create_procinfo): Initialize `parent'.
1407 (dead_procinfo): Pass a constant string as format to error.
1408 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1409 (procfs_find_LDT_entry): Adjust format string to long int
1411 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1412 (procfs_xfer_memory): Adjust prototype.
1413 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1414 variable as printf_filtered format.
1415 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1416 * Makefile.in: Remove special rule.
1418 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1419 Daniel Jacobowitz <dan@codesourcery.com>
1421 * remote.c (remote_open_1): Move acknowledging any pending ack,
1422 querying supported features, activating noack mode, finding the
1423 target description, enabling extended remote, and checking remote
1424 symbols from here ...
1425 (remote_start_remote): ... to here.
1426 (remote_open_1): Don't pop the target if it is already gone.
1427 * target.c (unpush_target): Check for the dummy target.
1429 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1431 * ser-mingw.c: Include "command.h".
1432 (pipe_windows_open): Declare locals at the beginning of the scope.
1434 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1436 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1438 (remote_open_1): Clear waiting_for_stop_reply.
1439 (remote_resume): Set waiting_for_stop_reply.
1440 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1441 (putpkt_binary): If we're in async mode and waiting for a stop
1442 reply, bail out with an error.
1443 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1445 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1447 * remote.c (remote_get_thread_info): If the remote doesn't support
1448 the query, bail out.
1450 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1452 Convert static_kind into loc_kind enum.
1453 * gdbtypes.h (enum field_loc_kind): New.
1454 (union field_location): New field dwarf_block.
1455 (struct field): Rename static_kind as loc_kind.
1456 (FIELD_STATIC_KIND): Rename to ...
1457 (FIELD_LOC_KIND): ... here.
1458 (TYPE_FIELD_STATIC_KIND): Rename to ...
1459 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1460 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1461 (TYPE_FIELD_STATIC): Remove.
1462 (TYPE_FIELD_BITPOS): Reformat.
1463 (SET_FIELD_BITPOS): New.
1464 (FIELD_PHYSADDR): Rename to ...
1465 (FIELD_STATIC_PHYSADDR): ... here.
1466 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1467 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1468 (FIELD_PHYSNAME): Rename to ...
1469 (FIELD_STATIC_PHYSNAME): ... here.
1470 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1471 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1472 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1473 (field_is_static): New declaration.
1474 * gdbtypes.c (field_is_static): New function.
1475 (copy_type_recursive): Update throughout.
1476 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1477 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1478 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1480 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1481 Pedro Alves <pedro@codesourcery.com>
1483 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1484 avoid a name collision.
1485 * gnu-nat.c: Likewise.
1486 * i386gnu-nat.c: Likewise.
1488 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1490 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1491 of arguments that are references.
1493 2008-10-06 Doug Evans <dje@google.com>
1495 * dwarf2read.c (dwarf2_die_debug): New static global.
1496 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1497 Print to specified file, indented by the specified amount.
1498 (dump_die_for_error): New fn. Point all existing callers of
1500 (dump_die_die_1,dump_die): New fns, replaces ...
1501 (dump_die_list): ... deleted.
1502 (read_die_and_children_1): Old contents of read_die_and_children
1504 (read_die_and_children): Rewrite.
1505 (read_die_and_siblings): Call read_die_and_children_1 instead of
1506 read_die_and_children.
1507 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1508 * gdbinit.in (pdie): New macro.
1510 * dwarf2read.c (offset_in_cu_p): New function.
1511 (find_partial_die,follow_die_ref): Use it.
1513 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1514 (maintenance_info_psymtabs): Ditto.
1516 2008-10-05 Michael Snyder <msnyder@vmware.com>
1518 * infrun.c (handle_inferior_event): Fix typo in comment.
1520 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1522 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1524 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1527 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1528 different lifetimes.
1530 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1532 * solib-osf.c: Include "solib.h".
1534 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1536 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1537 and check for out-of-memory condition.
1538 * exec.c (exec_file_command): Call it.
1539 * infrun.c (handle_command, xdb_handle_command): Likewise.
1540 * interps.c (interpreter_exec_cmd): Likewise.
1541 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1542 * procfs.c (info_proc_cmd): Likewise.
1543 * remote-mips.c (common_open): Likewise.
1544 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1545 (gdbsim_open): Likewise.
1546 * remote.c (extended_remote_run, remote_put_command)
1547 (remote_get_command, remote_delete_command): Likewise.
1548 * ser-mingw.c (pipe_windows_open): Likesise.
1549 * source.c (add_path, show_substitute_path_command)
1550 (unset_substitute_path_command, set_substitute_path_command):
1552 * stack.c (backtrace_command): Likewise.
1553 * symfile.c (symbol_file_command, generic_load)
1554 (add_symbol_file_command): Likesise.
1555 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1556 (maintenance_print_msymbols): Likewise.
1558 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1560 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1561 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1562 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1563 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1564 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1565 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1566 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1567 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1568 (f77_get_upperbound): ... this function handling now only
1569 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1570 (f77_get_dynamic_lowerbound): Replace with ...
1571 (f77_get_lowerbound): ... this function handling now only
1572 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1573 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1574 Update their callers.
1575 * eval.c (evaluate_subexp_standard): Update their callers.
1576 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1577 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1579 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1580 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1581 the lower_bound_was_default variable. Update the
1582 f77_get_dynamic_upperbound, f77_get_upperbound and
1583 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1584 * gdbtypes.c (print_bound_type): Remove the function.
1585 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1587 * gdbtypes.h (enum array_bound_type): Remove.
1588 (struct main_type): Remove the fields upper_bound_type and
1589 lower_bound_type. Comment the new overload of the field artificial.
1590 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1591 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1592 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1593 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1595 2008-10-02 Tom Tromey <tromey@redhat.com>
1597 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1599 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1601 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1603 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1604 (mips_linux_init_abi): Do not override skip_trampoline_code.
1605 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1606 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1607 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1608 (mips_skip_mips16_trampoline_code): Rename from
1609 mips_skip_trampoline_code.
1610 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1611 * infrun.c (handle_inferior_event): Do not pass zero to
1612 in_solib_dynsym_resolve_code.
1614 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1615 Pedro Alves <pedro@codesourcery.com>
1617 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1620 2008-10-01 Tom Tromey <tromey@redhat.com>
1622 * symtab.c (search_symbols): Update.
1623 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1625 2008-10-01 Tom Tromey <tromey@redhat.com>
1627 * symfile.c (syms_from_objfile): Update.
1628 (reread_symbols): Update.
1629 * objfiles.h (OBJF_SYMS): Remove.
1630 (OBJF_REORDERED): Renumber.
1631 (OBJF_SHARED): Likewise.
1632 (OBJF_READNOW): Likewise.
1633 (OBJF_USERLOADED): Likewise.
1635 2008-10-01 Tom Tromey <tromey@redhat.com>
1637 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1638 (find_pc_sect_symtab): Likewise.
1639 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1640 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1641 MSYMBOL_TYPE, not SYMBOL_TYPE.
1642 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1643 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1644 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1646 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1648 2008-10-01 Tom Tromey <tromey@redhat.com>
1650 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1651 (scan_xcoff_symtab): Update.
1652 * mdebugread.c (record_minimal_symbol): Update.
1653 (parse_partial_symbols): Update.
1654 * elfread.c (record_minimal_symbol): Update.
1655 * dbxread.c (record_minimal_symbol): Update.
1656 * coffread.c (record_minimal_symbol): Update.
1657 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1658 (sh64_elf_make_msymbol_special): Update.
1659 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1660 MSYMBOL_TARGET_FLAG_1.
1661 (mips_elf_make_msymbol_special): Likewise.
1662 (msymbol_is_special): Likewise.
1663 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1664 (install_minimal_symbols): Likewise.
1665 (prim_record_minimal_symbol): Update.
1666 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1667 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1668 (MSYMBOL_SET_RTI): Redefine.
1669 (MSYMBOL_IS_RTC): Redefine.
1670 (MSYMBOL_IS_RTI): Redefine.
1671 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1672 (MSYMBOL_IS_SPECIAL): Redefine.
1673 * symtab.h (struct minimal_symbol) <info>: Remove.
1674 <target_flag_1, target_flag_2>: New fields.
1675 (MSYMBOL_INFO): Remove.
1676 (MSYMBOL_TARGET_FLAG_1): New macro.
1677 (MSYMBOL_TARGET_FLAG_2): Likewise.
1678 (prim_record_minimal_symbol_and_info): Update.
1680 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1682 * ada-lang.c (is_digits_suffix): Delete unused function.
1684 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1686 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1689 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1691 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1693 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1694 supposed to be null. Fixes debugger segfaults.
1695 (is_unchecked_variant): New function.
1696 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1698 (ada_template_to_fixed_record_type_1): Fix comment.
1700 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1702 * ada-lang.c (standard_exc): New static constant.
1703 (ada_exception_catchpoint_cond_string): Add special handling
1704 for the predefined exceptions.
1706 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1708 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1709 the code accordingly.
1711 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1713 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1714 treatment of expect_type. Return the correct type when dereferencing
1717 2008-09-30 Tom Tromey <tromey@redhat.com>
1720 * symtab.c (struct add_macro_name_data): New struct.
1721 (add_macro_name): New function.
1722 (default_make_symbol_completion_list): Complete macro names.
1723 * scm-lang.c (scm_language_defn): Update.
1724 * p-lang.c (pascal_language_defn): Update.
1725 * objc-lang.c (objc_language_defn): Update.
1726 * macrotab.h (macro_callback_fn): Add user_data argument.
1727 (macro_for_each): Likewise.
1728 (macro_for_each_in_scope): Declare.
1729 * macrotab.c: (struct macro_for_each_data): New struct.
1730 (foreach_macro): Use it.
1731 (macro_for_each): Likewise.
1732 (foreach_macro_in_scope): New function.
1733 (macro_for_each_in_scope): Likewise.
1734 * macrocmd.c (print_one_macro): Add argument.
1735 (macro_list_command): Pass NULL to macro_for_each.
1736 * m2-lang.c (m2_language_defn): Update.
1737 * language.h (struct language_defn) <la_macro_expansion>: New
1739 (macro_expansion): New enum.
1740 * language.c (unknown_language_defn): Update. Fix order of
1742 (auto_language_defn): Likewise.
1743 (local_language_defn): Update.
1744 * jv-lang.c (java_language_defn): Update.
1745 * f-lang.c (f_language_defn): Update.
1746 * c-lang.c (c_language_defn): Update.
1747 (cplus_language_defn): Likewise.
1748 (asm_language_defn): Likewise.
1749 (minimal_language_defn): Likewise.
1750 * ada-lang.c (ada_language_defn): Update.
1752 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1754 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1755 (get_scope_pc_bounds): Use it.
1757 2008-09-27 Tom Tromey <tromey@redhat.com>
1760 * macrocmd.c (extract_identifier): Add is_parameter argument.
1761 (macro_define_command): Update.
1762 (macro_undef_command): Likewise.
1763 * macroexp.c (stringify): New function.
1764 (find_parameter): Likewise.
1765 (gather_arguments): Add nargs argument. Handle varargs.
1766 (substitute_args): Add is_varargs and va_arg_name arguments.
1767 Handle varargs, splicing, stringification. Use find_parameter.
1768 (expand): Handle varargs.
1770 2008-09-27 Tom Tromey <tromey@redhat.com>
1772 * scm-lang.c (scm_language_defn): Update.
1773 * p-typeprint.c (pascal_print_typedef): New function.
1774 * p-lang.h: (pascal_print_typedef): Declare.
1775 * p-lang.c (pascal_language_defn): Update.
1776 * objc-lang.c (objc_language_defn): Update.
1777 * m2-typeprint.c (m2_print_typedef): New function.
1778 * m2-lang.h (m2_print_typedef): Declare.
1779 * m2-lang.c (m2_language_defn): Update.
1780 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1782 (struct language_defn) <la_print_typedef>: New field.
1783 (default_print_typedef): Declare.
1784 (LA_PRINT_TYPEDEF): New define.
1785 * language.c (unknown_language_defn): Update.
1786 (auto_language_defn): Update.
1787 (local_language_defn): Update.
1788 * jv-lang.c (java_language_defn): Update.
1789 * f-lang.c (f_language_defn): Update.
1790 * c-typeprint.c (c_print_typedef): New function.
1791 * c-lang.h (c_print_typedef): Declare.
1792 * c-lang.c (c_language_defn): Update.
1793 (cplus_language_defn): Update.
1794 (asm_language_defn): Update.
1795 (minimal_language_defn): Update.
1796 * ada-lang.c (ada_language_defn): Update.
1797 * typeprint.c (default_print_typedef): New function.
1799 2008-09-27 Tom Tromey <tromey@redhat.com>
1801 * jv-exp.y (insert_exp): Define using ISO syntax.
1802 (copy_exp): Likewise.
1803 (push_expression_name): Likewise.
1804 (push_fieldnames): Likewise.
1805 (java_type_from_name): Likewise.
1806 (yyerror): Likewise.
1808 (parse_number): Likewise.
1810 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1812 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1814 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1816 * stack.c (print_frame_args): Fix typos in comments.
1818 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1820 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1822 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1824 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1826 2008-09-24 Andreas Schwab <schwab@suse.de>
1828 * frame.c (get_frame_register_bytes): Take pseudo registers into
1829 account. Avoid excessive function calls.
1831 2008-09-23 Doug Evans <dje@google.com>
1833 * dcache.c (state_chars): New static global.
1834 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1836 (dcache_info): Print cache state as mnemonically useful letters instead
1839 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1841 2008-09-22 Tom Tromey <tromey@redhat.com>
1843 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1846 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1848 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1849 inline the required bits.
1850 * breakpoint.h (enum inf_context): Add inf_execd.
1852 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1854 * infrun.c (handle_inferior_event): In the follow exec case,
1855 context-switch before doing anything else.
1857 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1859 * top.c (any_thread_of, kill_or_detach): New functions.
1860 (quit_target): Iterate over all inferiors, killing or detaching
1863 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1865 Remove the attach_flag global, and make it per-inferior.
1867 * inferior.h (attach_flag): Delete.
1868 (inferior_process): Declare.
1869 * solib.c (update_solib_list): Adjust.
1870 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1871 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1872 (inf_ptrace_files_info): Get it from the current inferior.
1873 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1874 (inf_ttrace_files_info): Get it from the current
1876 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1877 (clear_sigint_trap): Get it from the current process.
1878 * remote.c (extended_remote_attach_1)
1879 (extended_remote_create_inferior_1): Adjust.
1880 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1881 * procfs.c (do_detach): Adjust.
1882 (procfs_wait): Get it from the event inferior.
1883 (procfs_files_info): Get it from the current inferior.
1884 * nto-procfs.c (procfs_files_info): Likewise.
1885 (procfs_attach): Adjust. Set the attach_flag here.
1886 (do_attach): Don't set it here.
1887 (procfs_detach): Don't clear it.
1888 (procfs_mourn_inferior): Don't clear it.
1889 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1890 * target.c (attach_flag): Delete.
1891 (generic_mourn_inferior): Don't clear it.
1892 * win32-nat.c (get_win32_debug_event): Get it from the event
1894 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1895 in the inferior accordingly.
1896 (win32_attach): Don't set the attach_flag here. Pass 1 to
1897 do_intial_win32_stuff.
1898 (win32_files_info): Get it from the current inferior.
1899 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1900 do_intial_win32_stuff.
1902 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1904 Make the stop_soon global be per-inferior instead.
1906 * infcmd.c (attach_command_post_wait): Adjust.
1907 (attach_command): Likewise.
1909 * inferior.h (stop_soon): Delete.
1910 (struct inferior): Add stop_soon member.
1912 * infrun.c (stop_soon): Delete.
1913 (clear_proceed_status, start_remote)
1914 (fetch_inferior_event, handle_inferior_event): Adjust.
1915 (signal_stop_state): Don't check stop_soon here. Check in callers
1917 (save_inferior_status, restore_inferior_status): Adjust.
1919 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1920 signals to common code if starting up the inferior.
1922 * inferior.h (struct inferior_info): Added stop_soon member.
1923 * inferior.c (add_inferior) Clear stop_soon.
1925 * mips-tdep.c (heuristic_proc_start): Adjust.
1926 * nto-procfs.c (procfs_create_inferior): Adjust.
1927 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1928 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1929 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1930 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1932 * win32-nat.c (do_initial_win32_stuff): Adjust.
1934 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1936 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1938 Implement remote multi-process extensions.
1940 * remote.c (struct remote_state): Add extended and
1941 multi_process_aware fields.
1942 (remote_multi_process_p): New.
1943 (PACKET_vKill): New.
1944 (record_currthread): Use thread_change_ptid. Notice new
1946 (set_thread, remote_thread_alive): Use write_ptid.
1947 (write_ptid, read_ptid): New.
1948 (remote_current_thread, remote_threads_extra_info): Use them.
1949 (remote_threads_info): Likewise. Detect new inferiors.
1950 (remote_start_remote): Add inferior to inferior list.
1951 (remote_multi_process_feature): New.
1952 (remote_protocol_features): Add "multiprocess" feature.
1953 (remote_query_supported): Pass "multiprocess+" as supported
1955 (remote_open_1): Clear multi_process_aware. Set extended
1957 (remote_detach_1): Detach current process. Use extended packet
1958 format for extended-remote multi-process. Detach process from the
1959 inferior list. Only mourn after printing output.
1960 (extended_remote_attach_1): Add process to the inferior list.
1961 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1962 (remote_wait): Use read_ptid. Implement the extended
1963 multi-process extension format of the 'W' and 'X' reply packets.
1964 Remove exited inferiors from inferior list.
1965 (remote_xfer_memory): Set general thread.
1966 (remote_vkill): New.
1967 (extended_remote_kill): New.
1968 (remote_mourn_1): Discard all inferiors.
1969 (select_new_thread_callback): New.
1970 (extended_remote_mourn_1): If there are more processes to debug,
1971 switch to a thread in another process, and don't pop the target.
1972 (extended_remote_create_inferior_1): Add the new process to the
1974 (remote_stopped_by_watchpoint): Indenting.
1975 (remote_xfer_partial): Set the general thread.
1976 (remote_pid_to_str): If the remote is multi-process aware, print
1977 the process id as well as the thread id.
1978 (remote_get_thread_local_address): Use write_ptid.
1979 (init_extended_remote_ops): Register extended_remote_kill.
1980 (_initialize_remote): Register new packets. Change
1981 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1984 * thread.c (thread_change_ptid): Also account for the inferior pid
1987 * inferior.h (discard_all_inferiors): Declare.
1988 * inferior.c (discard_all_inferiors): New.
1990 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1992 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1993 (gnu_detach): Remove it.
1994 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1996 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1997 to inferior table accordingly.
1998 (inf_ptrace_attach): Add new process to inferior table.
1999 (inf_ptrace_detach): Remove it.
2000 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2001 to inferior table accordingly.
2002 (inf_ttrace_attach): Add process to inferior table.
2003 (inf_ttrace_detach): Remove it.
2004 * linux-fork.c (init_fork_list): Delete any left over inferior.
2005 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2006 processes from inferior list.
2007 * monitor.c (monitor_open): Add process to inferior list.
2008 (monitor_close): Remove it.
2009 * nto-procfs.c (procfs_attach): Add process to inferior list.
2010 Find threads after pushing the target.
2011 (procfs_detach): Remove process from inferior list.
2012 (procfs_create_inferior): Add process to inferior list.
2013 * procfs.c (procfs_detach): Remove process from inferior list.
2014 (do_attach): Add process to inferior list.
2015 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2016 (gdbsim_close): Remove it.
2017 * target.c (generic_mourn_inferior): If inferior_ptid is not
2018 null_ptid, remove the corresponding inferior from inferior list.
2019 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2020 (win32_detach): Remove it.
2021 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2022 to inferior list accordingly.
2023 * fork-child.c (fork_inferior): Add process to inferior list.
2024 * corelow.c (CORELOW_PID): Define.
2025 (core_close): Remove core from inferior list.
2026 (core_open): Add it.
2028 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2030 * inferior.h: Forward declare struct ui_out.
2031 Forward declare struct private_inferior.
2032 (struct inferior): New.
2033 (init_inferior_list, add_inferior, add_inferior_silent)
2034 (delete_inferior, delete_inferior_silent, detach_inferior)
2035 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2036 (valid_inferior_id, find_inferior_pid): New functions.
2037 (inferior_callback_func): New typedef.
2038 (iterate_over_inferiors, print_inferior, have_inferiors)
2039 (current_inferior): New functions.
2040 * inferior.c: New file.
2042 * Makefile.in (SFILES): Add inferior.c.
2043 (COMMON_OBS): Add inferior.o.
2045 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2047 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2048 instead of determining symbol and line info directly.
2049 * MAINTAINERS: Update my email address.
2051 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2053 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2054 at the same address as a prologue marker. Do not skip an entire
2057 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2059 * frame.c (get_frame_register_bytes): Comment improvments.
2061 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2063 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2066 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2068 * MAINTAINERS: Update my email address.
2070 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2072 * frame.c (get_frame_register_bytes): Detect bad debug info.
2074 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2076 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2077 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2079 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2081 (handle_inferior_event): ... here after the add_thread call together
2082 with the local adjust_pc_after_break and reinit_frame_cache calls.
2084 2008-09-16 David Daney <ddaney@avtrex.com>
2086 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2087 all hardware bpstats.
2089 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2091 * gstdint.h: Delete.
2093 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2095 * infcall.c (generic_push_dummy_code): Remove.
2096 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2098 2008-09-15 Doug Evans <dje@google.com>
2100 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2101 (struct attribute): Ditto.
2103 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2105 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2106 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2108 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2109 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2110 Correct arguments and improve comments.
2111 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2113 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2114 point DBX register, change error to warning, and improve comments.
2116 2008-09-14 Doug Evans <dje@google.com>
2118 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2120 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2122 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2124 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2126 * defs.h (GCC_GENERATED_STDINT_H): Define.
2128 2008-09-13 Tom Tromey <tromey@redhat.com>
2130 * varobj.c (varobj_set_display_format): Use xfree.
2131 * tracepoint.c (stringify_collection_list): Use xfree.
2132 * remote-fileio.c (remote_fileio_reset): Use xfree.
2133 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2134 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2136 * cp-support.c (mangled_name_to_comp): Use xfree.
2138 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2140 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2141 the associated complete symbol is also in the list.
2142 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2143 extracted out from ada_lookup_symbol_list.
2144 (ada_lookup_symbol_list): Use them. Remove the search through
2145 the minimal symbols.
2147 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2149 * dwarf2read.c (add_partial_subprogram): New procedure.
2150 (scan_partial_symbols): Use it.
2151 (load_partial_dies): Read in children of subprogram and lexical
2152 blocks for Ada compilation units.
2154 2008-09-13 Tom Tromey <tromey@redhat.com>
2156 * symfile.c (build_id_verify): Free 'found'.
2157 (find_separate_debug_file): Use xfree, not free.
2159 2008-09-12 Doug Evans <dje@google.com>
2161 * corefile.c (write_memory): Remove unnecessary copying.
2163 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2164 order of _initialize_* fns.
2166 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2167 first_die_offset. All uses updated.
2168 Delete unused members cu_head_ptr, next.
2169 Move members base_known, base_address to ...
2170 (dwarf2_cu) ... here. All uses updated.
2172 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2174 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2175 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2177 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2179 * fork-child.c (startup_inferior): Use target_wait and target_resume
2180 directly instead of calling wait_for_inferior / resume.
2182 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2183 or init_wait_for_inferior.
2184 (run_command_1): Call init_wait_for_inferior.
2186 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2188 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2189 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2190 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2191 builtin_type_unsigned_char, builtin_type_unsigned_short,
2192 builtin_type_unsigned_int, builtin_type_unsigned_long,
2193 builtin_type_float, builtin_type_double, builtin_type_long_double,
2194 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2195 builtin_type_bool, builtin_type_long_long,
2196 builtin_type_unsigned_long_long): Remove macros.
2198 (builtin_type_f_character, builtin_type_f_integer,
2199 builtin_type_f_integer_s2, builtin_type_f_logical,
2200 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2201 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2202 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2203 builtin_type_f_complex_s32): Likewise.
2205 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2206 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2208 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2209 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2211 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2212 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2214 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2216 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2217 target_gdbarch instead of builtin_type_void_data_ptr.
2218 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2219 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2220 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2221 open_symbol_file_object): Likewise.
2222 * nto-tdep.c (LM_ADDR): Likewise.
2224 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2226 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2227 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2228 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2230 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2232 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2233 and its associated types to perform pointer conversion.
2234 (procfs_can_use_hw_breakpoint): Likewise.
2235 (procfs_auxv_parse): Remove unused variable.
2237 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2239 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2240 instead of builtin_type_void_data_ptr.
2241 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2243 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2245 * expprint.c (print_subexp_standard): Compare against builtin type
2246 associated with exp->gdbarch instead of builtin_type_char.
2248 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2249 extract values of arbitrary logical type. Handle arbitrary
2252 * printcmd.c (float_type_from_length): New function.
2253 (print_scalar_formatted, printf_command): Use it.
2255 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2257 * valops.c: Include "objfiles.h" and "symtab.h".
2258 (find_function_in_inferior): New argument OBJF_P. Use it to return
2259 objfile where function is defined. Use per-objfile arch types
2260 instead of builtin_type_ to define default return type.
2262 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2263 architecture to define inferior call argument types.
2264 * gcore.c (derive_heap_segment): Likewise.
2265 * objc-lang.c (value_nsstring): Likewise.
2266 * scm-lang.c (scm_lookup_name): Likewise.
2267 * scm-valprint.c (scm_inferior_print): Likewise.
2268 * valops.c (value_allocate_space_in_inferior): Likewise.
2270 * eval.c (evaluate_subexp_standard): Update calls.
2271 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2273 * linux-fork.c: Include "objfiles.h".
2274 * scm-lang.c: Include "objfiles.h".
2275 * scm-valprint.c: Include "objfiles.h".
2277 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2279 * gdbarch.sh (name_of_malloc): Remove.
2280 * gdbarch.c, gdbarch.h: Re-generate.
2281 * valops.c (value_allocate_space_in_inferior): Do not call
2282 gdbarch_name_of_malloc.
2284 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2286 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2287 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2288 (value_bit_index): Use extract_unsigned_integer
2289 instead of unpack_long to read single byte.
2291 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2293 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2294 associates types instead of builtin_type_ macros.
2295 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2296 (call_function_by_hand): Use per-architecture "int" type as
2297 fall-back if find_function_addr returns NULL VALUE_TYPE.
2298 Update call to value_arg_coerce.
2300 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2302 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2303 (cplus_make_method_ptr): Add TYPE parameter.
2304 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2305 on to current_cp_abi.method_ptr_size callback.
2306 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2307 current_cp_abi.make_method_ptr callback.
2309 * gdbtypes.c (lookup_methodptr_type): Pass target type
2310 argument to cplus_method_ptr_size.
2311 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2312 (value_struct_elt_for_reference): Likewise.
2314 * gnu-v3-abi.c (get_class_arch): New function.
2315 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2316 instead of current_gdbarch. Update all callers.
2317 (gnuv3_get_vtable): Likewise.
2318 (gnuv3_get_virtual_fn): Likewise.
2319 (gnuv3_decode_method_ptr): Likewise.
2320 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2321 Use it instead of current_gdbarch.
2322 (gnuv3_virtual_fn_field): Likewise.
2323 (gnuv3_baseclass_offset): Likewise.
2324 (gnuv3_print_method_ptr): Likewise.
2325 (gnuv3_method_ptr_to_value): Likewise.
2326 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2327 class architecture. Use architecture types instead of builtin types.
2328 (gnuv3_make_method_ptr): Likewise.
2330 * cp-valprint.c (cp_print_class_member): Expect pointer type
2331 instead of class type. Use its length when extracting value.
2332 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2334 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2336 * stack.c (return_command): Use frame architecture to determine
2337 default integer return type.
2339 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2340 to determine pointer types.
2341 (f77_get_dynamic_upperbound): Likewise.
2343 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2344 (resolve_msgsend): Use architecture of current frame to determine
2345 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2346 (resolve_msgsend_stret, resolve_msgsend_super,
2347 resolve_msgsend_super_stret): Likewise.
2349 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2351 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2352 instead of builtin_type_ macros.
2353 * amd64-tdep.c (amd64_register_type): Likewise.
2354 (amd64_get_longjmp_target): Likewise.
2355 * arm-tdep.c (arm_register_type): Likewise.
2356 * avr-tdep.c (avr_register_type): Likewise.
2357 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2358 * frv-tdep.c (frv_register_type): Likewise.
2359 * h8300-tdep.c (h8300_register_type): Likewise.
2360 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2361 hppa_skip_trampoline_code): Likewise.
2362 * i386-tdep.c (i386_register_type): Likewise.
2363 (i386_unwind_pc, i386_sse_type): Likewise.
2364 * ia64-tdep.c (ia64_register_type): Likewise.
2365 * m32r-tdep.c (m32r_register_type): Likewise.
2366 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2367 * m88k-tdep.c (m88k_register_type): Likewise.
2368 * mep-tdep.c (mep_register_type): Likewise.
2369 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2370 * mn10300-tdep.c (mn10300_register_type): Likewise.
2371 * mt-tdep.c (mt_copro_register_type): Likewise.
2372 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2373 (rs6000_convert_register_p, rs6000_register_to_value,
2374 rs6000_value_to_register): Likewise.
2375 * s390-tdep.c (s390_register_type): Likewise.
2376 * sh64-tdep.c (sh64_register_type): Likewise.
2377 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2378 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2379 sh_sh4_build_float_register_type, sh_sh4_register_type,
2380 sh_default_register_type): Likewise.
2381 * sparc64-tdep.c (sparc64_register_type): Likewise.
2382 * sparc-tdep.c (sparc32_register_type): Likewise.
2383 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2384 * v850-tdep.c (v850_register_type): Likewise.
2385 * vax-tdep.c (vax_register_type): Likewise.
2386 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2387 xtensa_push_dummy_call): Likewise.
2389 * std-regs.c (value_of_builtin_frame_fp_reg,
2390 value_of_builtin_frame_pc_reg): Likewise.
2391 * target-descriptions.c (tdesc_register_type): Likewise.
2393 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2395 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2396 instead of builtin_type_int as default unspecified integral type.
2397 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2398 assign_component, to_fixed_range_type): Likewise.
2399 * ada-typeprint.c (print_range, print_range_bound,
2400 print_range_type_named): Likewise.
2401 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2402 * eval.c (evaluate_subexp_standard): Likewise.
2403 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2404 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2405 build_gdb_vtable_type): Likewise.
2406 * jv-lang.c (java_array_type): Likewise.
2407 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2408 * m2-valprint.c (m2_print_long_set): Likewise.
2409 * parse.c (follow_types): Likewise.
2410 * p-typeprint.c (pascal_type_print_base): Likewise.
2411 * valops.c (value_one, value_array, value_string,
2412 value_bitstring): Likewise.
2413 * value.c (allocate_repeat_value, value_from_string): Likewise.
2414 * varobj.c (c_describe_child): Likewise.
2415 * mt-tdep.c (mt_register_type): Likewise.
2416 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2417 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2419 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2421 * defs.h (struct gdbarch): Add forward declaration.
2422 (set_next_address): Add GDBARCH argument.
2423 * printcmd.c (set_next_address): Use it to find pointer type.
2424 * breakpoint.c (breakpoint_1): Update call.
2425 * source.c (line_info): Likewise.
2426 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2428 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2429 types for internal variable values.
2430 * infrun.c (handle_inferior_event): Likewise.
2431 * source.c (forward_search_command, reverse_search_command): Likewise.
2432 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2433 set_tracepoint_num, set_traceframe_context): Likewise.
2435 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2437 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2438 and builtin_true_unsigned_char.
2439 (builtin_type_true_char): Remove macro, add extern declaration.
2440 (builtin_type_true_unsigned_char): Add extern declaration.
2441 * gdbtypes.c (builtin_type_true_char): New global variable.
2442 (builtin_type_true_unsigned_char): Likewise.
2443 (_initialize_gdbtypes): Initialize them.
2444 (gdbtypes_post_init): Do not initialize builtin_true_char
2445 and builtin_true_unsigned_char members of struct builtin_type.
2447 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2448 use builtin_type_true_unsigned_char instead.
2450 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2451 instead of builtin_type_char for internal string.
2453 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2455 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2456 (builtin_type_f_void): Remove macro.
2457 * gdbtypes.c (builtin_type_void): New global variable.
2458 (_initialize_gdbtypes): Initialize it.
2460 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2461 lookup_pointer_type or lookup_function_type on builtin_type_void.
2462 * printcmd.c (set_next_address): Likewise.
2463 * objc-lang.c (value_nsstring): Likewise.
2464 * mt-tdep.c (mt_copro_register_type): Likewise.
2465 * xtensa-tdep.c (xtensa_register_type): Likewise.
2467 * symfile.c (syms_from_objfile): Remove special handling
2468 of builtin_type_void and builtin_type_char.
2470 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2472 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2473 of builtin_type_ macros when handling OP_OBJC_ operations.
2474 * objc-lang.c (print_object_command): Likewise.
2476 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2478 * ada-valprint.c: Include "objfiles.h".
2479 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2480 a System.Address type is defined to retrieve the proper pointer type
2483 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2485 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2486 result type instead of builtin_type_int.
2487 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2488 (ada_value_subscript): Update call to value_pos_atr.
2489 (ada_value_ptr_subscript): Likewise.
2490 (ada_evaluate_subexp): Likewise.
2492 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2494 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2495 (cast_from_fixed_to_double): Rename to ...
2496 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2497 of builtin_type_double.
2498 (ada_value_cast): Use cast_from_fixed instead of casting result
2499 of cast_from_fixed_to_double.
2500 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2502 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2504 * valops.c (value_ind): No longer allow dereferencing an
2506 * eval.c (evaluate_subexp_standard): Handle deferencing an
2508 * ada-lang.c (ada_evaluate_subexp): Likewise.
2510 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2512 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2513 a reference type, pass the reference type directly to unpack_pointer.
2514 * c-valprint.c (c_val_print): Likewise.
2515 * f-valprint.c (f_val_print): Likewise.
2516 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2517 * p-valprint.c (pascal_val_print): Likewise.
2519 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2521 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2522 to construct the EVAL_SKIP dummy return value.
2523 * ada-lang.c (ada_evaluate_subexp): Likewise.
2524 * jv-lang.c (evaluate_subexp_java): Likewise.
2525 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2526 * scm-lang.c (evaluate_exp): Likewise.
2528 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2530 * value.h (coerce_enum, coerce_number): Remove prototypes.
2531 * value.c (coerce_enum, coerce_number): Remove.
2532 * valarith.c (value_x_binop): Do not call coerce_enum.
2533 (value_x_unop): Likewise.
2534 (value_logical_not): Call coerce_array instead of coerce_number.
2536 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2538 * ax-gdb.c: Include "language.h".
2539 (gen_frame_args_address): Add GDBARCH parameter; use it
2540 instead of current_gdbarch.
2541 (gen_frame_locals_address): Likewise.
2542 (gen_var_ref): Add GDBARCH parameter. Update calls to
2543 gen_frame_args_address and gen_frame_locals_address. Use
2544 pointer type from gdbarch.
2545 (gen_usual_unary): Add EXP parameter. Use integer type
2547 (gen_usual_arithmetic): Likewise.
2548 (gen_integral_promotions): Likewise.
2549 (gen_add, gen_sub): Remove.
2550 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2551 (gen_logical_not): Use passed-in boolean result type
2552 instead of builtin_type_int.
2553 (gen_complement): Do not call gen_usual_unary or
2554 gen_integral_promotions.
2555 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2556 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2557 Use builtin_type_int32 as internal range type.
2558 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2559 as result type. Update call to gen_expr.
2560 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2561 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2562 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2563 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2564 Use exp->gdbarch instead of current_gdbarch.
2565 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2567 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2569 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2570 and unop_promote before calling value_binop et. al.
2571 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2572 and unop_promote before calling value_binop et. al.
2574 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2575 (value_pos): Do not call unop_promote.
2576 (value_neg, value_complement): Likewise.
2578 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2580 * value.h (unop_promote, binop_promote): Add prototypes.
2581 * eval.c (unop_promote, binop_promote): New functions.
2582 * valarith.c (unop_result_type, binop_result_type): Remove.
2583 (value_binop): Call binop_promote or unop_promote.
2584 Inline remaining parts of binop_result_type. Remove special
2585 code to truncate integer values for unsigned operations.
2586 (value_pos): Call unop_promote. Inline remaining parts of
2588 (value_neg, value_complement): Likewise.
2590 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2592 * value.h (value_add, value_sub): Remove.
2593 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2594 * valarith.c (value_add, value_sub): Remove.
2595 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2596 (find_size_for_pointer_math): Add assertion. Update comment.
2597 (value_binop): Update comment.
2599 * eval.c (ptrmath_type_p): New function.
2600 (evaluate_subexp_standard): Replace value_add and value_sub
2601 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2602 Use builtin_type_uint8 instead of builtin_type_char to hold
2603 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2604 * valarith.c (value_subscript): Replace value_add by
2605 value_ptradd. Replace value_sub by value_binop.
2606 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2607 (ada_tag_name_2): Replace value_add by value_ptradd.
2608 (ada_evaluate_subexp): Replace value_add and value_sub by
2610 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2612 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2613 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2615 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2617 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2618 the expression architecture instead of builtin_type_int as the
2621 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2623 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2624 a type parameter as expression element.
2625 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2626 type as expression element.
2627 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2628 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2630 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2632 * language.h (struct language_arch_info): New members
2633 bool_type_default and bool_type_symbol.
2634 (lang_bool_type): Remove prototype.
2635 (LA_BOOL_TYPE): Remove macro.
2636 (language_bool_type): Add prototype.
2637 * language.c (lang_bool_type): Remove.
2638 (language_bool_type): New function.
2640 * value.h (value_in): Change return value to int.
2641 * value.c (value_in): Return int instead of struct value *.
2643 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2644 of using LA_BOOL_TYPE. Update call to value_in.
2645 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2646 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2648 * language.c (unknown_language_arch_info): Set bool_type_default member
2649 of struct language_arch_info.
2650 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2651 bool_type_default members of struct language_arch_info.
2652 * c-lang.c (c_language_arch_info): Set bool_type_default member
2653 of struct language_arch_info.
2654 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2655 members of struct language_arch_info.
2656 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2657 bool_type_default members of struct language_arch_info.
2658 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2659 bool_type_default members of struct language_arch_info.
2660 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2661 bool_type_default members of struct language_arch_info.
2662 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2663 bool_type_default members of struct language_arch_info.
2665 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2667 * jv-lang.c (enum java_primitive_types): New type.
2668 (java_language_arch_info): New function.
2669 (java_language): Use it instead of c_language_arch_info.
2671 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2673 * value.h (value_bitstring_subscript): New prototype.
2674 * valarith.h (value_bitstring_subscript): New function.
2675 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2676 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2677 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2679 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2681 * expression.h (struct expression): New member GDBARCH.
2682 * parse.c (parse_exp_in_context): Initialize it.
2683 * parser-def.h (parse_gdbarch, parse_language): New macros.
2685 * ada-exp.y (parse_type): New macro.
2686 Replace builtin_type_ macros by using parse_type.
2687 Replace current_language by parse_language.
2688 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2689 Replace builtin_type_ macros.
2691 * c-exp.y (parse_type): New macro.
2692 Replace builtin_type_ macros by using parse_type.
2693 (parse_number): Replace current_gdbarch by parse_gdbarch.
2694 (yylex): Replace current_language by parse_language.
2696 * f-exp.y (parse_type, parse_f_type): New macros.
2697 Replace builtin_type_ macros by using parse_{f_,}type.
2698 (parse_number): Replace current_gdbarch by parse_gdbarch.
2699 (yylex): Replace current_language by parse_language.
2701 * jv-exp.y (parse_type): New macro.
2702 (parse_number): Replace builtin_type_ macros by using parse_type.
2704 * m2-exp.y (parse_type, parse_m2_type): New macros.
2705 Replace builtin_type_ macros by using parse_{m2_,}type.
2707 * objc-exp.y (parse_type): New macro.
2708 Replace builtin_type_ macros by using parse_type.
2709 (parse_number): Replace current_gdbarch by parse_gdbarch.
2710 (yylex): Replace current_language by parse_language.
2712 * p-exp.y (parse_type): New macro.
2713 Replace builtin_type_ macros by using parse_type.
2714 (parse_number): Replace current_gdbarch by parse_gdbarch.
2715 (yylex): Replace current_language by parse_language.
2717 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2719 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2720 and DATA_SYMBOL_TYPE arguments.
2721 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2722 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2723 (write_dollar_variable): Update call.
2725 * ada-exp.y (write_var_or_type): Update call.
2726 * c-exp.y: Likewise.
2727 * f-exp.y: Likewise.
2728 * jv-exp.y: Likewise.
2729 * m2-exp.y: Likewise.
2730 * objc-exp.y: Likewise.
2731 * p-exp.y: Likewise.
2733 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2735 * ada-lang.c (ada_parent_type): Add handling of the case where
2736 the _parent field is a pointer and/or has a parallel XVS type.
2737 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2738 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2739 the type of the tag instead of doing forcing an EVAL_NORMAL
2740 expression evaluation.
2742 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2743 Joel Brobecker <brobecker@adacore.com>
2745 * ada-lang.c (is_digits_suffix): New function.
2746 (is_dot_digits_suffix): Remove.
2747 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2748 before looking up in symbol table, and do not use wild matches on them.
2749 (wild_match): Reimplement for speed and to allow matching of operator
2751 (is_valid_name_for_wild_match): Return zero for names that do not
2752 follow the GNAT encoding.
2754 (is_name_suffix): Fix typo in comment.
2755 (to_record_with_fixed_variant_part): Ditto.
2757 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2759 * Makefile.in (gnu-nat.o): New rule.
2761 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2763 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2764 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2766 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2768 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2769 Add special handling for pointer types.
2771 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2773 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2775 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2777 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2779 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2780 of builtin_type_int.
2781 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2782 instead of builtin_type_int.
2784 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2786 * infrun.c (normal_stop): Run hook-stop last.
2788 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2790 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2791 (init_gnu_ops): Don't register it.
2793 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2795 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2798 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2800 * valops.c (value_cast_structs): Return NULL for failure.
2801 (value_cast): Handle NULL from value_cast_structs.
2802 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2804 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2806 * inferior.h (context_switch_to): Delete.
2807 * infrun.c (context_switch): Don't save and load infrun state.
2808 (context_switch_to): Delete.
2810 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2811 calls by switch_to_thread calls.
2813 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2814 * thread.c (main_thread_state, main_thread_executing): Delete.
2815 (inferior_thread): Delete references to them.
2816 (add_thread_silent): Fix case where we're adding a thread with the
2817 same ptid as an exited thread. Remove references to
2819 (load_infrun_state, save_infrun_state): Delete.
2820 (thread_alive, is_thread_state, any_running, is_executing)
2821 (set_executing): Remove the special handling for targets that
2822 don't register any thread.
2823 (restore_current_thread, thread_apply_all_command)
2824 (do_captured_thread_select): Unconditionally call
2827 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2828 Call switch_to_thread instead of context_switch_to.
2830 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2832 Remove global continuations in favour of a per-thread
2835 * gdbthread.h (struct thread_info): Add comments around
2836 continuations and intermediate_continuations.
2837 (save_infrun_state, load_infrun_state): Delete continuations and
2838 intermediate_continuations arguments.
2839 * infrun.c (context_switch): Don't context-switch the continuations.
2840 * thread.c (clear_thread_inferior_resources): Discard all
2841 continuations of the thread we're clearing.
2842 (save_infrun_state, load_infrun_state): Delete continuations and
2843 intermediate_continuations arguments, and the code referencing
2845 * utils.c: Include "gdbthread.h".
2846 (cmd_continuation, intermediate_continuation): Delete.
2847 (add_continuation): Add thread_info* argument. Install the
2849 (restore_thread_cleanup): New.
2850 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2852 (do_all_continuations): Reimplement.
2853 (discard_all_continuations_thread_callback,
2854 discard_all_continuations_thread): New.
2855 (discard_all_continuations): Reimplement.
2856 (add_intermediate_continuation): Add thread_info* argument.
2857 Install the continuation on it.
2858 (do_all_intermediate_continuations_thread_callback)
2859 (do_all_intermediate_continuations_thread): New.
2860 (do_all_intermediate_continuations): Reimplement.
2861 (discard_all_intermediate_continuations_thread_callback): New.
2862 (discard_all_intermediate_continuations_thread): New.
2863 (discard_all_intermediate_continuations): Reimplement.
2865 * breakpoint.c (until_break_command): Install the continuation on
2868 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2869 (struct thread_info): Forward declare.
2870 (add_continuation, add_intermediate_continuation): Add
2871 thread_info* argument.
2872 (do_all_continuations_thread, discard_all_continuations_thread)
2873 (do_all_intermediate_continuations_thread)
2874 (discard_all_intermediate_continuations_thread): Declare.
2875 * inf-loop.c (inferior_event_handler): In non-stop only run
2876 continuations on the thread that stopped. In all-stop, run
2877 continuations on all threads.
2878 * infcmd.c (step_once, finish_command): Adjust.
2880 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2882 Remove the global stop_step in favour of a per-thread
2885 * inferior.h (stop_step): Delete.
2887 * gdbthread.h (struct thread_info): Add comments to stop_step.
2888 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2889 * thread.c (load_infrun_state, save_infrun_state): Remove
2890 stop_step argument, and references to it.
2892 * infrun.c (clear_proceed_status): Clear stop_step.
2893 (fetch_inferior_event): Adjust.
2894 (context_switch): Don't context-switch stop_step.
2895 (handle_inferior_event): Adjust.
2896 (normal_stop): Adjust.
2897 (save_inferior_status, restore_inferior_status): Adjust.
2899 * infcmd.c (stop_step): Delete.
2900 (step_1, step_1_continuation, step_once, until_next_command):
2903 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2905 Remove the global step_multi in favour of a per-thread
2908 * inferior.h (step_multi): Delete.
2909 * gdbthread.h (struct thread_info): Add comments around
2911 (save_infrun_state, load_infrun_state): Remove step_multi
2913 * thread.c (load_infrun_state, save_infrun_state): Remove
2914 step_multi argument, and references to it.
2915 * infcmd.c (step_multi): Delete.
2917 (step_1_continuation, until_next_command): Adjust.
2918 * infrun.c (fetch_inferior_event): Adjust.
2919 (context_switch): Don't context-switch step_multi.
2920 (print_stop_reason, normal_stop): Adjust.
2922 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2924 Remove the global stop_signal in favour of a per-thread
2927 * inferior.h (stop_signal): Delete.
2928 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2929 stop_signal argument.
2930 * thread.c (load_infrun_state, save_infrun_state): Remove
2931 stop_signal argument. Don't reference it.
2933 * infcmd.c (stop_signal): Delete.
2934 (program_info): Adjust.
2935 * infrun.c (resume): Clear stop_signal.
2936 (proceed): Adjust. Pass the last stop_signal to the thread we're
2938 (context_switch): Don't context-switch stop_signal.
2939 (handle_inferior_event, keep_going): Adjust.
2940 (save_inferior_status, restore_inferior_status): Adjust.
2942 * fbsd-nat.c: Include "gdbthread.h".
2943 (find_signalled_thread, find_stop_signal): New.
2944 (fbsd_make_corefile_notes): Use it.
2945 * fork-child.c (startup_inferior): Adjust.
2947 * linux-nat.c (get_pending_status): Adjust.
2948 (linux_nat_do_thread_registers): Adjust.
2949 (find_signalled_thread, find_stop_signal): New.
2950 (linux_nat_do_thread_registers): Add stop_signal parameter.
2951 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2952 (linux_nat_corefile_thread_callback): Pass stop_signal.
2953 (linux_nat_do_registers): Delete.
2954 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2955 there's always a thread.
2957 * procfs.c (find_signalled_thread, find_stop_signal): New.
2958 (find_stop_signal): New.
2959 (procfs_do_thread_registers): Add stop_signal parameter.
2960 (struct procfs_corefile_thread_data): Add stop_signal member.
2961 (procfs_corefile_thread_callback): Pass args->stop_signal.
2962 (procfs_make_note_section): Find the last stop_signal.
2964 * solib-irix.c: Include gdbthread.h.
2965 (irix_solib_create_inferior_hook): Adjust.
2966 * solib-osf.c: Include gdbthread.h.
2967 (osf_solib_create_inferior_hook): Adjust.
2968 * solib-sunos.c: Include gdbthread.h.
2969 (sunos_solib_create_inferior_hook): Adjust.
2970 * solib-svr4.c: Include gdbthread.h.
2971 (svr4_solib_create_inferior_hook): Adjust.
2973 * win32-nat.c (do_initial_win32_stuff): Adjust.
2975 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2977 * gdbthread.h (struct thread_info): Add comments around
2979 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2981 * thread.c (load_infrun_state, save_infrun_state): Delete
2982 proceed_to_finish argument and references to it.
2984 * infcall.c (call_function_by_hand): Adjust.
2985 * infcmd.c (finish_command): Adjust.
2986 * infrun.c (proceed_to_finish): Delete.
2987 (clear_proceed_status): Adjust.
2988 (context_switch): Don't context-switch proceed_to_finish.
2989 (normal_stop, save_inferior_status, restore_inferior_status):
2992 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2994 * inferior.h (stop_bpstat): Delete.
2996 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2998 * breakpoint.c (bpstat_do_actions): Rename to ...
2999 (bpstat_do_actions_1): ... this. Make static. Change return type
3000 to int. Return true if a breakpoint proceeded.
3001 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3002 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3005 * gdbthread.h (struct thread_info): Add stop_bpstat.
3006 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3008 * thread.c (load_infrun_state, save_infrun_state): Remove
3009 stop_bpstat argument, and the code referencing it.
3011 * infcall.c: Include "gdbthread.h".
3012 (call_function_by_hand): Adjust.
3013 * exceptions.c: Include "gdbthread.h".
3014 (throw_exception): Adjust.
3015 * infcmd.c (stop_bpstat): Delete.
3016 (continue_command): In all-stop, set the ignore count on the
3017 thread that reported the stop. In non-stop, set it on the current
3019 (finish_command_continuation): Adjust.
3020 (program_info): Adjust.
3021 * infrun.c (clear_proceed_status): Adjust.
3022 (context_switch): Don't context-switch stop_bpstat.
3023 (handle_inferior_event): Adjust.
3024 (normal_stop): Adjust.
3025 (save_inferior_status, restore_inferior_status): Adjust.
3027 * inf-loop.c (inferior_event_handler): Remove parameter to
3028 bpstat_do_actions call.
3029 * top.c (command_loop): Remove parameter to bpstat_do_actions
3030 call. Call it unconditionally.
3031 * event-top.c (command_handler): Ditto.
3032 * python/python.c (execute_gdb_command): Ditto.
3034 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3036 * inferior.h (step_over_calls): Delete.
3038 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3039 step_over_calls argument.
3040 * thread.c (save_infrun_state, load_infrun_state): Remove
3041 step_over_calls argument. Adjust.
3043 * infcmd.c (step_over_calls): Delete.
3045 * infrun.c (clear_proceed_status): Adjust.
3046 (context_switch): Don't context-switch step_over_calls.
3047 (handle_inferior_event, save_inferior_status)
3048 (restore_inferior_status): Adjust.
3050 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3052 Remove context switching in favour of accessing thread_info fields
3055 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3057 (struct thread_stepping_state): Delete.
3058 (gtss, tss): Delete.
3059 (follow_inferior_reset_breakpoints, follow_exec)
3060 (resume, clear_proceed_status): Adjust.
3062 (proceed, start_remote, init_wait_for_inferior): Adjust.
3063 (struct execution_control_state): Add event_thread member.
3064 (delete_step_resume_breakpoint_callback)
3065 (delete_step_thread_step_resume_breakpoint)
3066 (delete_step_thread_step_resume_breakpoint_cleanup)
3067 (delete_step_thread_step_resume_breakpoint): New.
3068 (wait_for_inferior, init_execution_control_state): Use
3069 delete_step_thread_step_resume_breakpoint_cleanup.
3070 (wait_for_inferior): Set the event_thread.
3071 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3072 with delete_step_thread_step_resume_breakpoint.
3073 (init_thread_stepping_state): Change parameter type to
3074 thread_info. Adjust.
3075 (context_switch): Don't context switch prev_pc,
3076 stepping_over_breakpoint, step_resume_breakpoint,
3077 step_range_start, step_range_end, step_frame_id,
3078 tss->stepping_over_breakpoint,
3079 tss->stepping_through_solib_after_catch,
3080 tss->stepping_through_solib_catchpoints, tss->current_line, or
3081 tss->current_symtab.
3082 (adjust_pc_after_break, handle_inferior_event)
3083 (currently_stepping, step_into_function)
3084 (insert_step_resume_breakpoint_at_sal)
3085 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3086 (clear_stepping_state): New.
3087 (normal_stop): Adjust.
3088 (save_inferior_status, restore_inferior_status): Adjust.
3090 * gdbthread.h (struct thread_info): Comments describing the
3091 members moved here. Add step_after_step_resume_breakpoint.
3092 (delete_step_resume_breakpoint): Add thread_info argument.
3093 (save_infrun_state, load_infrun_state): Remove prev_pc,
3094 trap_expected, step_resume_breakpoint, step_range_start,
3095 step_range_end, step_frame_id, another_trap,
3096 stepping_through_solib_after_catch,
3097 stepping_through_solib_catchpoints, current_line and
3098 current_symtab function arguments.
3099 (inferior_thread): Declare.
3101 * thread.c (inferior_thread): New.
3102 (delete_step_resume_breakpoint): Add a thread_info parameter and
3104 (load_infrun_state, save_infrun_state): Remove prev_pc,
3105 trap_expected, step_resume_breakpoint, step_range_start,
3106 step_range_end, step_frame_id, stepping_over_breakpoint,
3107 stepping_through_solib_after_catch,
3108 stepping_through_solib_catchpoints, current_line and
3109 current_symtab args. Remove code referencing them.
3111 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3113 (step_1, step_once, until_next_command): Adjust.
3115 * inferior.h (step_range_start, step_range_end, step_frame_id):
3118 * linux-nat.c (linux_child_follow_fork): If following the child,
3119 move the step state to it. Adjust.
3120 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3121 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3123 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3125 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3128 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3130 * corelow.c (add_to_thread_list): If this is the first time we
3131 hear about thread info, update inferior_ptid.
3132 (core_open): Clear the thread list and set inferior_ptid before
3133 acknowledging a new inferior. Find threads before fetching
3134 register info. Give an upper target layer a chance to find and
3135 claim new threads. Print core generation and stop signal info
3136 after finding new threads.
3137 (get_core_register_section): Look at the lwp member of
3138 inferior_ptid for detecting if we have threads info, instead of
3140 (core_pid_to_str): New.
3141 (init_core_ops): Register core_pid_to_str.
3143 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3145 * spu-linux-nat.c (spu_child_post_startup_inferior)
3146 (spu_child_post_attach): Don't add the main thread here.
3148 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3150 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3152 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3153 seeing a thread id, extend the main thread's ptid. If we still
3154 have pending execs, don't be verbose about new threads.
3155 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3156 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3157 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3160 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3162 * procfs.c (to_attach): Create a procinfo for the current lwp.
3163 Add it to gdb's thread list.
3164 (procfs_fetch_registers, procfs_store_registers): Assume there's
3166 (procfs_wait): Don't add the main thread here.
3167 (procfs_init_inferior): Create a procinfo for the main lwp here.
3168 Change main thread's ptid with thread_change_ptid.
3169 (procfs_notice_thread): Check for exited threads.
3170 (procfs_corefile_thread_callback): Remove check for the main
3172 (procfs_make_note_section): Assume there is always a thread.
3174 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3175 attaching. Change the main thread ptid with thread_change_ptid.
3176 (sol_thread_detach): Clear sol_thread_active.
3177 (sol_thread_wait): Check for exited threads.
3178 (sol_thread_create_inferior): Clear sol_thread_active before
3179 creating a new inferior. Change the main thread ptid with
3181 (sol_thread_mourn_inferior): Clear sol_thread_active.
3182 (sol_find_new_threads_callback): Check for exited threads.
3184 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3186 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3187 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3188 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3189 process, and return TARGET_WAITKIND_IGNORE.
3191 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3193 * inf-ttrace.c: Include <signal.h>
3194 (inf_ttrace_delete_dead_threads_callback): New.
3195 (inf_ttrace_resume_lwp): New.
3196 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3197 delete dying threads until they are really dead.
3198 (inf_ttrace_wait): After stopping the whole process, delete any
3199 dying thread that is really dead by now.
3200 (inf_ttrace_thread_alive): Return 1.
3201 (inf_ttrace_extra_thread_info): New.
3202 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3204 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3206 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3208 (inf_ttrace_attach): Add the main thread.
3209 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3210 for always a thread.
3211 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3212 using thread_change_ptid, and set its private data. Don't add the
3214 (inf_ttrace_pid_to_str): Adjust.
3216 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3218 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3219 thread_change_ptid. Check for exited threads.
3220 (bsd_uthread_find_new_threads): Check for exited threads.
3222 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3224 * inf-ptrace.c: Include "gdbthread.h".
3225 (inf_ptrace_attach): Add the main thread here.
3226 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3227 Decorate the main thread id with the lwp id.
3229 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3231 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3232 thread_change_ptid. Don't add or mark the main thread as running
3234 * fork-child.c (fork_inferior): Add the main thread here.
3236 2008-09-08 Jerome Guitton <guitton@adacore.com>
3238 * rs6000-tdep.c (rs6000_fetch_instruction)
3239 (rs6000_skip_stack_check): New functions.
3240 (skip_prologue): Skip stack check sequence.
3242 2008-09-08 David Daney <ddaney@avtrex.com>
3244 * dummy-frame.h (frame.h): Include it.
3245 (struct frame_id): Remove declaration.
3247 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3249 * spu-tdep.c (spu_push_dummy_code): New function.
3250 (spu_gdbarch_init): Install it.
3252 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3254 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3255 instead of paddr_nz.
3256 * gdbarch.c: Regenerate.
3258 * target.c (target_xfer_partial, debug_print_register): Use
3259 core_addr_to_string_nz instead of paddr_nz.
3261 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3263 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3264 *before* calling gdbarch_init_osabi.
3265 (rs6000_aix_init_osabi): Disable displaced stepping.
3267 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3269 * target.c (update_current_target): Do not inherit to_open
3271 (pop_target): Call target_close on target_stack instead
3273 (pop_all_targets_above): Likewise.
3275 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3277 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3278 (gnuv3_print_method_ptr): Use it.
3279 (gnuv3_method_ptr_to_value): Likewise.
3281 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3283 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3284 register_area callback function.
3285 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3286 Use it instead of current_gdbarch.
3287 * nto-procfs.c (procfs_store_registers): Update call.
3289 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3291 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3292 regcache architecture instead of current_gdbarch.
3294 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3296 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3297 (check_for_saved): Use it instead of current_gdbarch.
3298 (is_arg_spill): Add gdbarch paramter. Use it instead
3300 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3301 to is_arg_spill and check_for_saved.
3302 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3304 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3306 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3307 instead of current_gdbarch.
3309 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3311 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3312 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3313 Use it instead of current_gdbarch.
3314 (m68kbsd_supply_fpregset): Update call.
3315 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3316 (m68kbsd_collect_fpregset): Likewise.
3318 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3320 * cris-tdep.c (cris_version, cris_mode): Remove.
3321 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3322 (cris_breakpoint_from_pc): Likewise.
3323 (cris_frame_unwind_cache): Use tdep->cris_version.
3324 (crisv32_scan_prologue): Likewise.
3325 (cris_spec_reg_applicable): Add gdbarch argument.
3326 Use tdep->cris_version.
3327 (cris_register_size, cris_special_register_name): Update calls.
3328 (cris_special_register_name): Add gdbarch argument.
3329 (cris_register_name, crisv32_register_name): Update calls.
3331 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3333 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3334 instead of current_gdbarch.
3336 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3337 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3338 * sh-tdep.c (gdb_print_insn_sh): Remove.
3339 (sh_gdbarch_init): Install print_insn_sh directly.
3341 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3342 from current_gdbarch.
3343 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3344 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3345 depending on mips_abi.
3347 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3349 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3350 (smash_text_address): Likewise.
3351 * gdbarch.c, gdbarch.h: Regenerate.
3353 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3354 * arch-utils.h (core_addr_identity): Likewise.
3355 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3356 (arm_smash_text_address): Likewise.
3357 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3358 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3359 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3361 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3362 Use it instead of current_gdbarch.
3364 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3365 arm_dwarf2_prev_register): Update calls.
3366 * m88k-tdep.c (m88k_unwind_pc): Update call.
3368 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3370 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3371 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3372 Call gdbarch_integer_to_address directly instead of converting
3373 to value and back. Update comment.
3374 (execute_stack_op): Update call site.
3375 * dwarf2loc.c (find_location_expression): Likewise.
3376 (locexpr_describe_location): Update
3378 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3379 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3380 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3381 (dwarf2_loc_desc_needs_frame): Likewise.
3383 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3385 * breakpoint.h (struct bp_location): Change type of section
3386 member to "struct obj_section *".
3387 * tracepoint.h (struct tracepoint): Likewise.
3388 * symtab.h (struct general_symbol_info): Replace bfd_section
3389 member with obj_section.
3390 (struct symtab_and_line): Change type of section member to
3391 "struct obj_section *".
3392 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3393 (SYMBOL_OBJ_SECTION): ... this.
3395 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3396 section as obj_section instead of bfd_section.
3398 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3399 directly instead of looking of obj_section from bfd_section.
3401 * objfiles.h (find_pc_sect_section): Remove.
3402 * objfiles.c (find_pc_sect_section): Remove.
3403 (find_pc_section): Inline find_pc_sect_section code.
3405 * symfile.h (find_pc_overlay): Return struct obj_section *.
3406 (find_pc_mapped_section): Likewise.
3407 (section_is_overlay, section_is_mapped): Change type of section
3408 argument to struct obj_section *.
3409 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3410 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3411 (symbol_overlayed_address): Likewise.
3412 * symtab.h (symbol_overlayed_address): Likewise.
3413 * symfile.c (overlay_is_mapped): Remove.
3414 (section_is_mapped): Inline overlay_is_mapped code. Update.
3415 (overlay_invalidate_all): Update.
3416 (section_is_overlay): Change section argument to type
3417 "struct obj_section *". Use bfd_ methods.
3418 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3419 (pc_in_mapped_range): Likewise. Handle relocated sections.
3420 (sections_overlap): Likewise.
3421 (overlay_unmapped_address): Likewise.
3422 (overlay_mapped_address): Likewise.
3423 (symbol_overlayed_address): Likewise.
3424 (find_pc_overlay): Return struct obj_section *.
3425 (find_pc_mapped_section): Likewise.
3426 (list_overlays_command): Update.
3427 (map_overlay_command, unmap_overlay_command): Update.
3428 (simple_overlay_update): Update.
3430 * block.h (blockvector_for_pc_sect): Change section argument
3431 to type "struct obj_section *".
3432 (block_for_pc_sect): Likewise.
3433 * block.c (blockvector_for_pc_sect): Change section argument
3434 to type "struct obj_section *".
3435 (block_for_pc_sect): Likewise.
3436 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3437 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3438 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3439 (matching_bfd_sections): Rename to ...
3440 (matching_obj_sections): ... this. Update argument types.
3441 * blockframe.c (find_pc_sect_function): Likewise.
3442 * breakpoint.c (describe_other_breakpoints): Likewise.
3443 (breakpoint_has_pc, check_duplicates_for): Likewise.
3444 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3445 (lookup_minimal_symbol_by_pc_section): Likewise.
3446 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3447 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3448 find_pc_sect_line, find_function_start_pc): Likewise.
3449 (matching_bfd_sections): Rename to ...
3450 (matching_obj_sections): ... this. Update argument types.
3452 * blockframe.c (find_pc_partial_function): Update to section
3453 type changes. No longer call find_pc_sect_section.
3454 (cache_pc_function_section): Change to type "struct obj_section *".
3455 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3456 * exec.c (xfer_memory): Likewise.
3457 * findvar.c (read_var_value): Likewise.
3458 * infcmd.c (jump_command): Likewise.
3459 * linespec.c (minsym_found): Likewise.
3460 * maint.c (maintenance_translate_address): Likewise.
3461 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3462 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3463 * parse.c (write_exp_msymbol): Likewise.
3464 * printcmd.c (build_address_symbolic): Likewise.
3465 (address_info, sym_info): Likewise.
3466 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3467 * symtab.c (fixup_section): Likewise.
3468 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3469 (find_pc_line, find_function_start_sal): Likewise.
3470 * target.c (memory_xfer_partial): Likewise.
3471 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3472 * spu-tdep.c (spu_overlay_update): Likewise.
3474 2008-09-04 Doug Evans <dje@google.com>
3476 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3477 Change argument of pulongest from CORE_ADDR to ULONGEST.
3478 All callers updated.
3479 * utils.c (plongest): Renamed from paddr_d.
3480 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3481 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3482 `CORE_ADDR addr' arg of error message.
3484 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3486 * ser-tcp.c (ser_tcp_send_break): New function.
3487 (_initialize_ser_tcp): Use ser_tcp_send_break.
3488 * ser-tcp.h (ser_tcp_send_break): New prototype.
3490 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3492 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3493 when allocating stack frame for inferior call.
3495 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3497 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3498 SP or return address if we failed to find a valid frame.
3500 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3502 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3503 non-permanent breakpoints.
3504 (bpstat_stop_status): Change enable_state to bp_disabled only for
3505 non-permanent breakpoints.
3506 (bp_loc_is_permanent): New function.
3507 (create_breakpoint): Check if the location points to a permanent
3508 breakpoint and if it does, make breakpoint permanent.
3509 (update_breakpoint_locations): Make sure new locations of permanent
3510 breakpoints are properly initialized.
3511 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3512 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3514 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3516 * breakpoint.c (insert_breakpoints, update_global_location_list):
3517 Check breakpoints_always_inserted_mode instead of
3518 always_inserted_mode directly.
3520 2008-09-02 Andreas Schwab <schwab@suse.de>
3522 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3524 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3526 Stay compatible after the GCC PR fortran/29635 fix.
3527 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3528 (process_die <DW_TAG_imported_module>): Do not assert anything about
3529 these unsupported tags.
3531 2008-08-29 Tom Tromey <tromey@redhat.com>
3533 * maint.c (_initialize_maint_cmds): Fix typo.
3535 2008-08-29 Tom Tromey <tromey@redhat.com>
3537 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3540 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3542 * remote.c: Include "gdb_stat.h".
3544 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3546 * dummy-frame.h (dummy_frame_pop): Add prototype.
3547 * dummy-frame.c: Include "observer.h".
3548 (dummy_frame_push): Do not check for stale frames.
3549 (dummy_frame_pop): New function.
3550 (cleanup_dummy_frames): New function.
3551 (_initialize_dummy_frame): Install it as inferior_created observer.
3553 * frame.h (struct frame_id): Update comments.
3554 (frame_id_inner): Remove prototype.
3555 * frame.c (frame_id_inner): Make static. Add comments.
3556 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3557 false positives for targets using non-contiguous stack ranges.
3558 (get_prev_frame_1): Update frame_id_inner safety net check.
3559 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3561 * stack.c (return_command): Directly pop the selected frame.
3562 * infrun.c (handle_inferior_event): Remove dead code.
3563 * i386-tdep.c (i386_push_dummy_call): Update comment.
3565 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3567 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3568 breakpoint from shared library.
3570 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3572 * solib-svr4.c (read_program_header): New function.
3573 (scan_dyntag_auxv): New function.
3574 (elf_locate_base): Use it if scan_dyntag fails.
3575 (find_program_interpreter): New function.
3576 (enable_break): Use it instead of .interp section.
3578 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3580 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3581 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3582 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3583 remote_bfd_open): New functions.
3584 (remote_hostio_send_command): Fail safely if remote connection
3587 * solist.h (solib_open): Remove prototype.
3588 (solib_bfd_open): Add prototype.
3589 * solib.c: Include "remote.h".
3590 (solib_open): Remove, replace by ...
3591 (solib_bfd_open): ... this new function. Handle remote BFDs.
3592 (solib_map_sections): Replace solib_open by solib_bfd_open.
3593 * solib-frv.c: Include "exceptions.h".
3594 (enable_break2): Replace solib_open by solib_bfd_open.
3595 * solib-svr4.c: Include "exceptions.h".
3596 (enable_break): Replace solib_open by solib_bfd_open.
3598 * symfile.c: Include "remote.h".
3599 (build_id_verify): Handle remote BFDs.
3600 (separate_debug_file_exists): Use BFD to access file. Handle
3602 (symfile_bfd_open): Handle remote BFDs.
3603 (reread_symbols): Handle remote BFDs.
3605 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3607 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3609 * gdbarch.sh (target_gdbarch): New global variable.
3610 (deprecated_current_gdbarch_select_hack): Set it.
3611 * gdbarch.c, gdbarch.h: Regenerate.
3613 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3615 * target-descriptions.c (target_find_description): Likewise.
3616 * arm-tdep.c (arm_update_current_architecture): Likewise.
3617 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3618 arm_show_force_mode): Likewise.
3619 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3620 show_mips_abi): Likewise.
3621 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3623 * target.c (target_translate_tls_address): Use target_gdbarch
3624 instead of current_gdbarch.
3625 * remote.c (struct packet_reg): Likewise.
3626 (get_remote_arch_state, packet_reg_from_regnum,
3627 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3628 remote_address_masked, remote_insert_breakpoint,
3629 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3630 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3631 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3632 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3634 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3635 solib_add, info_sharedlibrary_command, solib_address,
3636 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3637 solib_global_lookup): Likewise.
3638 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3639 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3641 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3642 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3643 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3645 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3646 nto_truncate_ptr): Likewise.
3647 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3649 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3651 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3652 (ppc_linux_vmx_regset_sections): New structure.
3653 (ppc_linux_fp_regset_sections): New structure.
3654 (ppc_linux_init_abi): Select core-file regset based on target
3657 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3659 * target.c (debug_print_register): Use regcache_raw_collect
3660 instead of regcache_cooked_read. Only handle raw registers.
3662 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3664 * cp-name-parser.y: Include config.h before system headers.
3666 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3668 * m88k-tdep.c: Update for unwinder changes.
3670 2008-08-24 Tom Tromey <tromey@redhat.com>
3672 * s390-tdep.c (s390_address_class_type_flags): Use
3673 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3674 (s390_address_class_type_flags_to_name): Likewise.
3675 (s390_address_class_name_to_type_flags): Likewise.
3677 2008-08-24 Tom Tromey <tromey@redhat.com>
3679 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3681 * features/rs6000/powerpc-vsx32l.c
3682 (initialize_tdesc_powerpc_vsx32l): Update.
3683 * features/rs6000/powerpc-vsx32.c
3684 (initialize_tdesc_powerpc_vsx32): Update.
3685 * features/rs6000/powerpc-vsx64.c
3686 (initialize_tdesc_powerpc_vsx64): Update.
3687 * features/rs6000/powerpc-vsx64l.c
3688 (initialize_tdesc_powerpc_vsx64l): Update.
3689 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3690 TYPE_VECTOR, not TYPE_FLAGS.
3692 2008-08-24 Tom Tromey <tromey@redhat.com>
3694 * xml-tdesc.c (tdesc_end_union): Update.
3695 * stabsread.c (define_symbol): Update.
3696 (read_type): Update.
3697 (read_struct_type): Update.
3698 (read_enum_type): Update.
3699 * spu-tdep.c (spu_builtin_type_vec128): Update.
3700 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3701 (sh_push_dummy_call_nofpu): Update.
3702 * mdebugread.c (parse_symbol): Update.
3703 (parse_symbol): Update.
3704 (parse_symbol): Update.
3705 (upgrade_type): Update.
3706 * jv-lang.c (java_lookup_class): Update.
3707 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3708 * i386-tdep.c (i386_mmx_type): Update.
3709 (i386_sse_type): Update.
3710 * gdbtypes.h (enum type_flag_value): New enum.
3711 (enum type_instance_flag_value): New enum.
3712 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3713 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3714 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3715 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3716 TYPE_FLAG_NOTTEXT): Now enum constants.
3717 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3718 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3719 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3720 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3721 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3722 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3723 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3724 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3725 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3726 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3727 TYPE_NOTTEXT): Update.
3728 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3729 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3730 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3731 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3732 TYPE_ADDRESS_CLASS_ALL): Update.
3733 (struct main_type) <flags>: Remove.
3734 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3735 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3736 flag_vector, flag_stub_supported, flag_nottext,
3737 flag_fixed_instance>: New fields.
3738 <nfields, vptr_fieldno>: Move earlier.
3739 (TYPE_FLAGS): Remove.
3740 * gdbtypes.c (make_pointer_type): Update.
3741 (address_space_name_to_int): Update.
3742 (address_space_int_to_name): Update.
3743 (make_type_with_address_space): Update.
3744 (make_cv_type): Update.
3745 (create_range_type): Update.
3746 (get_discrete_bounds): Update.
3747 (create_set_type): Update.
3748 (make_vector_type): Update.
3749 (smash_to_method_type): Update.
3750 (check_typedef): Update.
3751 (check_stub_method): Update.
3752 (init_type): Individually assign flag fields.
3753 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3754 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3755 (copy_type_recursive): Copy the entire main type. Don't use
3757 * features/rs6000/powerpc-altivec64l.c
3758 (initialize_tdesc_powerpc_altivec64l): Update.
3759 * features/rs6000/powerpc-altivec64.c
3760 (initialize_tdesc_powerpc_altivec64): Update.
3761 * features/rs6000/powerpc-altivec32l.c
3762 (initialize_tdesc_powerpc_altivec32l): Update.
3763 * features/rs6000/powerpc-altivec32.c
3764 (initialize_tdesc_powerpc_altivec32): Update.
3765 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3767 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3769 * dwarf2read.c (read_structure_type): Update.
3770 (read_enumeration_type): Likewise.
3771 (process_enumeration_scope): Likewise.
3772 (read_tag_pointer_type): Likewise.
3773 (read_subroutine_type): Likewise.
3774 (read_subroutine_type): Likewise.
3775 (read_base_type): Likewise.
3776 * coffread.c (coff_read_enum_type): Update.
3777 * ada-valprint.c (adjust_type_signedness): Update.
3778 * ada-typeprint.c (print_record_field_types): Update.
3779 * ada-lang.c (packed_array_type): Update.
3780 (empty_record): Don't reset TYPE_FLAGS.
3781 (ada_template_to_fixed_record_type_1): Update.
3782 (ada_template_to_fixed_record_type_1): Likewise.
3783 (template_to_static_fixed_type): Likewise.
3784 (to_record_with_fixed_variant_part): Likewise.
3785 (to_fixed_record_type): Likewise.
3786 (to_fixed_array_type): Likewise.
3787 (to_static_fixed_type): Likewise.
3789 2008-08-23 Jim Blandy <jimb@redhat.com>
3792 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3793 for the macro bcache.
3795 2008-08-23 Tom Tromey <tromey@redhat.com>
3797 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3798 (argc): Now 31 bits.
3800 2008-08-22 Tom Tromey <tromey@redhat.com>
3802 * NEWS: Move macro entries back under "New commands".
3804 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3806 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3807 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3808 (create_overlay_event_breakpoint): Loop over all objfiles to install
3809 multiple instances of the overlay event breakpoint if present.
3811 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3813 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3814 (info_spu_event_command): Command only supported on SPU architecture.
3815 (info_spu_signal_command): Likewise.
3816 (info_spu_mailbox_command): Likewise.
3817 (info_spu_dma_command): Likewise.
3818 (info_spu_proxydma_command): Likewise.
3820 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3822 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3823 if the thread has already exited.
3825 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3827 * infrun.c (proceed): Move back setting previous_inferior_ptid
3829 (wait_for_inferior): ... to here.
3830 (fetch_inferior_event): ... and here.
3832 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3834 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3835 (deprecated_current_gdbarch_select_hack): Call registers_changed
3836 instead of reinit_frame_cache.
3837 * gdbarch.c: Regenerate.
3839 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3841 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3843 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3845 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3847 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3849 * findvar.c (locate_var_value): Do not call get_frame_arch
3850 with a NULL frame argument.
3852 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3854 * frame.h (frame_map_regnum_to_name): Remove prototype.
3855 (frame_map_name_to_regnum): Remove prototype.
3856 * frame.c (frame_map_regnum_to_name): Remove.
3857 (frame_map_name_to_regnum): Remove.
3858 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3859 instead of frame_map_regnum_to_name.
3860 * ax-gdb.c: Include "user-regs.h".
3861 (gen_expr): Use user_reg_map_name_to_regnum instead of
3862 frame_map_name_to_regnum.
3863 * eval.c: Include "user-regs.h".
3864 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3865 instead of frame_map_name_to_regnum.
3866 * infcmd.c (registers_info): Likewise.
3867 * parse.c: Include "user-regs.h".
3868 (write_dollar_variable): Use user_reg_map_name_to_regnum
3869 instead of frame_map_name_to_regnum.
3870 * tracepoint.c: Include "user-regs.h".
3871 (encode_actions): Use user_reg_map_name_to_regnum
3872 instead of frame_map_name_to_regnum.
3873 * valops.c: Include "user-regs.h".
3874 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3875 of frame_map_regnum_to_name.
3877 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3879 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3880 and manually relocate .opd contents from BFD instead of reading
3881 them from target memory.
3883 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3885 * dwarf2read.c (processing_current_prefix): Delete static
3887 (process_full_comp_unit): Do not set processing_current_prefix.
3888 (dwarf2_full_name): New function.
3889 (read_func_scope): Do not set processing_current_prefix. Use
3891 (read_structure_type): Do not set processing_current_prefix. Remove
3892 unused inner cleanup.
3893 (process_structure_scope): Do not set processing_current_prefix.
3894 (read_enumeration_type): Use dwarf2_full_name.
3895 (determine_class_name): Return a const char *. Put the result
3896 on the objfile obstack. Use dwarf2_full_name.
3897 (read_namespace_type): New function.
3898 (read_namespace): Do not create the type here. Use
3900 (read_typedef): Use dwarf2_full_name. Do not pass the name
3902 (read_base_type): Do not pass the name to init_type. Handle
3904 (read_unspecified_type): Do not pass the name to init_type.
3905 (new_symbol): Use dwarf2_full_name instead of
3906 processing_current_prefix.
3907 (read_type_die): Do not set processing_current_prefix. Handle
3909 (determine_prefix): Handle specifications. Return the result
3910 on the objfile obstack. Handle unions correctly.
3912 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3914 * buildsym.c (add_symbol_to_list): Do not call
3915 cp_scan_for_anonymous_namespaces here.
3916 (finish_block): Do not call cp_set_block_scope here.
3917 * cp-namespace.c (processing_has_namespace_info)
3918 (processing_current_prefix): Delete.
3919 (cp_initialize_namespace): Do not initialize
3920 processing_has_namespace_info.
3921 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3922 not check processing_has_namespace_info.
3923 (cp_set_block_scope): Take prefix and namespace info flag as
3924 arguments. Honor namespaces regardless of a demangled name.
3925 * cp-support.h (processing_has_namespace_info)
3926 (processing_current_prefix): Delete declarations.
3927 (cp_set_block_scope): Update prototype.
3928 * dwarf2read.c (processing_has_namespace_info)
3929 (processing_current_prefix): New static variables.
3930 (read_file_scope): Initialize processing_has_namespace_info.
3931 (read_func_scope): Call cp_set_block_scope for C++.
3932 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3933 * symtab.c (symbol_demangled_name): Accept a const argument.
3934 * symtab.h (symbol_demangled_name): Update prototype.
3936 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3938 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3939 * blockframe.c (find_pc_partial_function): Likewise.
3940 * buildsym.c (find_symbol_in_list): Likewise.
3941 * c-valprint.c (c_val_print): Likewise.
3942 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3943 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3944 * cp-support.c (cp_remove_params): Renamed from remove_params and
3946 (overload_list_add_symbol): Update call to remove_params.
3947 * cp-support.h (cp_remove_params): Declare.
3948 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3949 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3950 * expprint.c (dump_subexp_body_standard): Likewise.
3951 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3952 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3954 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3955 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3956 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3957 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3958 symbols and SYMBOL_PRINT_NAME for messages.
3959 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3960 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3961 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3962 SYMBOL_SET_LINKAGE_NAME.
3963 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3964 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3966 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3967 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3968 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3969 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3970 (address_info): Use SYMBOL_PRINT_NAME for messages and
3971 SYMBOL_LINKAGE_NAME for lookups.
3972 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3973 * stabsread.c (patch_block_stabs, define_symbol)
3974 (read_type, read_enum_type, common_block_end)
3975 (cleanup_undefined_types_1, scan_file_globals): Use
3976 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3977 and SYMBOL_PRINT_NAME.
3978 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3979 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3980 cp_remove_params instead of cplus_demangle.
3981 (print_block_frame_labels, print_frame_arg_vars): Use
3982 SYMBOL_LINKAGE_NAME.
3983 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3984 SYMBOL_LINKAGE_NAME.
3985 (dump_symtab_1, print_symbol, print_partial_symbols)
3986 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3987 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3988 (SYMBOL_SET_LINKAGE_NAME): New.
3989 (SYMBOL_SET_NAMES): Add a comment.
3990 * tracepoint.c (set_traceframe_context, validate_actionline)
3991 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3992 lookups and SYMBOL_PRINT_NAME for output.
3993 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3994 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3996 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3998 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3999 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4000 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4001 obj_section_addr and obj_section_endaddr.
4002 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4003 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4004 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4005 (find_extant_func_descr): Likewise.
4006 * solib-frv.c (frv_relocate_main_executable): Use
4008 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4009 obj_section_addr and obj_section_endaddr.
4011 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4013 * NEWS: Amplify last entry on boolean types in Ada.
4015 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4017 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4018 Make the dwarf2_cu * parameter output as well as input. Update it if
4019 we follow a reference to another CU.
4020 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4021 (die_type, die_containing_type): Update calls to changed functions.
4022 Use the returned CU along with the returned DIE.
4023 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4025 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4027 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4029 (process_queue): Do not read in the DIEs here.
4030 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4031 (read_full_die): Do not call queue_comp_unit from here.
4032 (maybe_queue_comp_unit): New function.
4033 (follow_die_ref): Use it.
4035 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4037 * dwarf2read.c (struct attribute): Move earlier.
4038 (struct die_info): Change attrs to a trailing array.
4039 (dwarf_alloc_die): Take the number of attributes. Allocate space
4041 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4042 allocate attributes.
4044 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4046 * dwarf2read.c (REF_HASH_SIZE): Delete.
4047 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4048 (struct die_info): Remove next_ref.
4049 (store_in_ref_table): Remove offset argument. Rewrite to use
4050 htab_find_slot_with_hash.
4051 (die_hash, die_eq): New.
4052 (read_comp_unit): Allocate the die_hash.
4053 (read_die_and_children): Update call to store_die_ref.
4054 (follow_die_ref): Rewrite to use htab_find_with_hash.
4056 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4058 * dwarf2read.c (free_die_list, copy_die): Delete.
4059 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4061 (read_full_die): Update call to dwarf_alloc_die. Allocate
4062 attributes on the CU obstack.
4063 (free_one_comp_unit): Do not call free_die_list.
4065 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4067 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4068 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4070 (read_full_die): Do not allocate DIEs for abbrev 0.
4071 (follow_die_ref): Correct error message.
4073 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4075 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4076 there are no symbols loaded, instead of throwing a generic error.
4077 (decode_variable): Likewise.
4079 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4081 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4082 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4084 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4085 and offset. Use size_t instead of unsigned long.
4086 (build_objfile_section_table): Use size_t instead of unsigned
4088 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4090 (find_pc_sect_section): Use obj_section_addr and
4091 obj_section_endaddr.
4092 * symfile.c (symfile.c): Remove code that maps sections
4093 offsets in "addr" to the object's sections.
4094 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4095 * gcore.c (gcore_create_callback): Use obj_section_addr and
4096 obj_section_endaddr.
4097 * maint.c (print_objfile_section_info): Likewise.
4098 * printcmd.c (sym_info): Use obj_section_addr and
4099 obj_section_endaddr.
4100 * symtab.c (fixup_section): Likewise.
4102 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4104 * sparc-tdep.c: Make some comments catch up with reality.
4106 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4108 * NEWS: Mention 'set target-async'
4110 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4112 * infrun.c (resume): If the thread is placed to the deferred step
4113 queue, mark it as running.
4115 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4117 Make sure target supports non-stop.
4118 * infcmd.c (run_command_1, attach_command): If non-stop mode
4119 is requested, verify the target supports it.
4120 * linux-nat.c (linux_nat_supports_non_stop): New.
4121 (linux_nat_add_target): Register the above.
4122 * target.c (find_default_supports_non_stop)
4123 (target_supports_non_stop): New.
4124 (init_dummy_target): Register find_default_supports_non_stop.
4125 * target.h (struct target_ops): New field to_supports_non_stop.
4126 (target_supports_non_stop): New.
4128 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4129 Vladimir Prus <vladimir@codesourcery.com>
4131 * target.c (target_async_permitted, target_async_permitted_1)
4132 (set_maintenance_target_async_permitted)
4133 (show_maintenance_target_async_permitted): New.
4134 (initialize_targets): Register 'set target-async'.
4135 * target.h (target_async_permitted): Declare.
4136 * linux-nat.c (linux_nat_async_enabled)
4137 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4138 (show_maintenance_linux_async_permitted): Remove.
4139 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4140 (get_pending_events, linux_nat_async): Use target_async_permitted.
4141 (linux_nat_set_async_mode): Remove, moving the only used bits
4143 (linux_nat_setup_async): This.
4144 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4145 Use linux_nat_setup_async.
4146 * remote.c (remote_async_permitted, remote_async_permitted_set)
4147 (set_maintenance_remote_async_permitted)
4148 (show_maintenance_remote_async_permitted): Remove.
4149 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4150 (remote_is_async_p): Use target_async_permitted.
4151 (_initialize_remote): Don't register 'main set remote-async'.
4152 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4153 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4154 * mi/mi-main.c (mi_cmd_list_target_features): New.
4156 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4158 * target.c (maybe_kill_then_attach)
4159 (maybe_kill_then_create_inferior): Remove.
4160 (update_current_target): Do not default to_attach,
4161 to_create_inferiour, to_is_async_p.
4163 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4165 Changes for supporting boolean types in debugging data.
4166 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4167 API to return LONGEST values rather than struct values.
4168 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4169 and discrete_type_high_bound.
4170 (to_fixed_range_type): Create a range type in cases where
4171 argument is base type and its limits are representable as ints.
4172 (ada_is_modular_type): Correct so that base type must be integral.
4173 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4174 keywords when they appear alone, since we are phasing out
4175 direct representation of these identifiers in debugging data.
4176 * ada-exp.y: Define 'true' and 'false' as primaries.
4177 (type_boolean): New function.
4178 (type_int,type_long,type_long_long,type_floattype_double)
4179 (type_long_double): Remove uses of current_gdbarch for consistency
4181 (write_int): Change comment to indicate that it might write boolean
4183 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4184 type, since will no longer be represented as enumerated type in
4186 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4188 * NEWS: Note support boolean types.
4190 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4192 * bsd-uthread.c (bsd_uthread_close): New.
4193 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4195 (bsd_uthread_solib_loaded): Fix typo.
4196 (bsd_uthread_target): Register bsd_uthread_close.
4198 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4200 * corelow.c (core_open): Assume there was no upper layer left
4201 behind from a previous inferior.
4202 * target.c (pop_all_targets): Rename to ...
4203 (pop_all_targets_above): ... this. Add a target stratum
4204 parameter. Use it instead of hardcoding the dummy_stratum.
4205 (pop_all_targets): New, defer to pop_all_targets_above.
4206 (target_preopen): Use pop_all_targets_above.
4207 * target.h (pop_all_targets_above): Declare.
4209 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4211 * gdbthread.h (thread_change_ptid): Declare.
4212 * infrun.c (infrun_thread_ptid_changed): New.
4213 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4214 thread_ptid_changed observer.
4215 * regcache.c (regcache_thread_ptid_changed): New.
4216 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4217 thread_ptid_changed observer.
4218 * thread.c (thread_change_ptid): New.
4220 2008-08-18 Tom Tromey <tromey@redhat.com>
4222 * symfile.c (reread_symbols): Update.
4223 * solib-sunos.c (allocate_rt_common_objfile): Update.
4224 * objfiles.c (allocate_objfile): Update.
4225 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4228 2008-08-18 Tom Tromey <tromey@redhat.com>
4230 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4233 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4235 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4237 (rs6000_in_function_epilogue_p): Check for bctr.
4238 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4239 number. Set gpr_mask and used_bl. Continue scanning while some
4240 expected registers are not saved. Set lr_register if LR is not
4242 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4244 2008-08-17 Tom Tromey <tromey@redhat.com>
4247 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4248 (ep_find_event_name_end): Remove.
4249 (catch_fork_temporary, catch_vfork_temporary,
4250 catch_fork_permanent, catch_vfork_permanent): New constants.
4251 (catch_vfork, catch_fork): Remove.
4252 (catch_fork_command_1): Add 'command' argument. Remove
4253 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4255 (catch_exec_command_1): Add 'command' argument; remove
4256 'tempflag'. Handle NULL 'arg'.
4257 (catch_load_command_1): Likewise.
4258 (catch_unload_command_1): Likewise.
4259 (catch_ada_exception_command): Likewise.
4260 (catch_assert_command): Likewise.
4261 (catch_catch_command): New function.
4262 (catch_throw_command): Likewise.
4263 (catch_command_1): Remove.
4264 (catch_command): Just call error.
4265 (tcatch_command): Likewise.
4266 (catch_cmdlist): New global.
4267 (tcatch_cmdlist): Likewise.
4268 (add_catch_command): New function.
4269 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4270 commands. Create all catch sub-commands.
4272 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4274 * gdbthread.h: Add comments.
4275 * stack.c (get_selected_block): Return 0 on an exited thread.
4276 * top.c (execute_command): Check for is_stopped, not !is_running.
4277 * event-top.c (command_handler): Likewise.
4279 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4281 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4282 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4283 (mi_cmd_exec_finish): Remove "return".
4285 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4287 * target.h (pop_all_targets): Declare.
4288 * target.c (pop_all_targets): New.
4289 * top.c (quit_target): Pop all targets instead of just closing the
4292 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4293 Thiago Jung Bauermann <bauerman@br.ibm.com>
4295 * cli-script.c (read_next_line): Add parse_commands argument.
4296 (recurse_read_control_structure): Adapt to new read_next_line
4298 (read_command_lines): Add parse_commands argument.
4299 (define_command): Adapt to new read_command_lines signature.
4300 (document_command): Likewise.
4301 * breakpoint.c (commands_command): Likewise.
4302 * defs.h (read_command_lines): Adjust function prototype.
4304 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4306 * ada-lang.c (pos_atr): Account for the possibility that the
4307 argument may be a reference.
4309 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4311 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4312 ('F' format) for @FIX names generated by the loader, retaining only
4313 the minimal symbols (and no partial symbol tables) for these names.
4314 Fixes warning messages about symbols that are found in partial
4315 symbol tables, but not full symbol tables.
4317 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4319 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4322 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4324 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4325 Include "features/rs6000/powerpc-vsx64.c".
4326 (ppc_supply_vsxregset): New function.
4327 (ppc_collect_vsxregset): New function.
4328 (IS_VSX_PSEUDOREG): New macro.
4329 (IS_EFP_PSEUDOREG): New macro.
4330 (vsx_register_p): New function.
4331 (ppc_vsx_support_p): New function.
4332 (rs6000_builtin_type_vec128): New function.
4333 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4334 correct names for VSX registers and EFPR registers.
4335 (rs6000_pseudo_register_type): Return correct types for VSX
4337 (rs6000_pseudo_register_reggroup_p): Return correct group for
4338 VSX and EFPR registers.
4339 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4340 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4341 (vsx_pseudo_register_read): New function.
4342 (vsx_pseudo_register_write): New function.
4343 (efpr_pseudo_register_read): New function.
4344 (efpr_pseudo_register_write): New function.
4345 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4346 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4347 (rs6000_gdbarch_init): Declare have_vsx.
4348 Initialize new upper half VSX registers.
4349 Initialize VSX-related and EFPR-related pseudo-registers variables.
4350 Adjust the number of pseudo registers accordingly.
4352 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4354 (gdb_vsxregset_t): New type.
4355 (have_ptrace_getsetvsxregs): New variable.
4356 (fetch_vsx_register): New function.
4357 (fetch_register): Handle VSX registers.
4358 (fetch_vsx_registers): New function.
4359 (fetch_ppc_registers): Handle VSX registers.
4360 (store_ppc_registers): Handle VSX registers.
4361 (store_vsx_register): New function.
4362 (store_register): Handle VSX registers.
4363 (store_vsx_registers): New function.
4364 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4365 (gdb_vsxregset_t): New type.
4366 (supply_vsxregset): New function.
4367 (fill_vsxregset): New function.
4369 * ppc-tdep.h (vsx_register_p): New prototype.
4370 (vsx_support_p): New prototype.
4371 (ppc_vsr0_regnum): New variable.
4372 (ppc_vsr0_upper_regnum): Likewise.
4373 (ppc_efpr0_regnum): Likewise.
4374 (ppc_builtin_type_vec128): New type.
4375 (ppc_num_vsrs): New constant.
4376 (ppc_num_vshrs): New constant.
4377 (ppc_num_efprs): Likewise.
4378 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4379 (ppc_supply_vsxregset): New prototype.
4380 (ppc_collect_vsxregset): New prototype.
4382 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4383 Include "features/rs6000/powerpc-vsx64l.c".
4384 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4385 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4386 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4387 (ppc_linux_regset_from_core_section): Handle VSX core section.
4388 (ppc_linux_core_read_description): Support VSX-enabled core files.
4390 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4391 Declare tdesc_powerpc_vsx64l
4393 * corelow.c (get_core_register_section): Support VSX-enabled
4396 * features/rs6000/power-vsx.xml: New VSX descriptions.
4397 * features/rs6000/powerpc-vsx32.xml: New file.
4398 * features/rs6000/powerpc-vsx32l.xml: New file.
4399 * features/rs6000/powerpc-vsx64.xml: New file.
4400 * features/rs6000/powerpc-vsx64l.xml: New file.
4401 * features/rs6000/powerpc-vsx32.c: New file (generated).
4402 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4403 * features/rs6000/powerpc-vsx64.c: New file (generated).
4404 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4405 * features/Makefile: Updated with new descriptions.
4406 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4407 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4409 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4411 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4412 call linux_target twice.
4414 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4416 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4418 (LM_ADDR): Use l_addr if available; if not, use link map and set
4421 2008-08-14 Tom Tromey <tromey@redhat.com>
4423 * macrocmd.c (macro_define_command): Check for NULL argument.
4424 (macro_undef_command): Likewise.
4426 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4428 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4430 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4432 * breakpoint.c (always_inserted_auto, always_inserted_on)
4433 (always_inserted_off, always_inserted_enums): New.
4434 (always_inserted_mode): Change type to char* and point to
4435 always_inserted_auto.
4436 (show_always_inserted_mode): In auto mode, also show the current
4437 effect of the option.
4438 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4439 (_initialize_breakpoint): Make the "set breakpoints
4440 always-inserted" command an enum command. Extend help to describe
4443 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4445 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4446 query valid) bit. Ignore bits outside the condition field.
4447 (info_spu_proxydma_command): Ignore bits outside the field.
4449 2008-08-12 Michael Snyder <msnyder@vmware.com>
4451 * MAINTAINERS: Update my email address.
4453 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4455 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4457 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4459 Add no-ack mode to the remote protocol --- optionally stop ACKing
4460 packets and responses when we have a reliable communication
4463 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4465 * remote.c (struct remote_state): Add noack_mode field.
4466 (PACKET_QStartNoAckMode): New.
4467 (remote_start_remote): Don't any outstanding packet here.
4468 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4469 here. Activate noack mode if requested.
4470 (remote_protocol_features): Add QStartNoAckMode.
4472 (putpkt_binary): Don't send ack in noack mode.
4473 (read_frame): Don't recompute the checksum in noack mode.
4474 (getpkt_sane): Skip sending ack if in noack mode.
4475 (_initialize_remote): Add set/show remote noack mode.
4476 * NEWS: Note the new features.
4478 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4480 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4482 (rs6000_skip_main_prologue): New function.
4483 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4485 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4487 * MAINTAINERS (Write After Approval): Add self.
4489 2008-08-11 Stan Shebs <stan@codesourcery.com>
4492 * disasm.c (gdb_disassemble_info): Set endian_code.
4493 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4494 * gdbarch.h, gdbarch.c: Regenerate.
4495 * arch-utils.c (initialize_current_architecture): Set the
4496 default byte_order_for_code.
4497 (gdbarch_info_init): Ditto.
4498 (gdbarch_info_fill): Ditto.
4499 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4500 (thumb_analyze_prologue): Swap halfword if code endianness is
4501 different from general endianness.
4502 (arm_skip_prologue): Similarly.
4503 (arm_scan_prologue): Ditto.
4504 (thumb_get_next_pc): Ditto.
4505 (arm_get_next_pc): Ditto.
4506 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4507 choose correct endianness for breakpoints.
4509 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4511 * bsd-kvm.c: Include "gdbthread.h".
4512 (bsd_kvm_ptid): New.
4513 (bsd_kvm_open): Add a main thread.
4514 (bsd_kvm_close): Delete it.
4515 (bsd_kvm_thread_alive): New.
4516 (bsd_kvm_pid_to_str): New.
4517 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4519 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4521 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4523 * buildsym.c (start_subfile): Properly cast sentinel in concat
4525 * cp-name-parser.y: Include "config.h".
4526 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4528 * gdb_select.h: Include sys/time.h if sys/select.h is not
4531 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4533 * go32-nat.c: Include "gdbthread.h".
4534 (go32_stop, go32_kill_inferior): Delete the main thread.
4535 (go32_create_inferior): Add it.
4536 (go32_thread_alive, go32_pid_to_str): New.
4537 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4539 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4541 * go32-nat.c (fetch_register, store_register): Pass the regcache
4542 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4543 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4544 (struct seg_descr, struct seg_descr): pack the whole struct
4545 instead of each member individually.
4547 2008-08-09 Andreas Schwab <schwab@suse.de>
4549 * python/python.c (_initialize_python): Use unabbreviated commands
4552 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4554 * Makefile.in (stamp-h): Also create .deps.
4556 2008-08-09 Tom Tromey <tromey@redhat.com>
4558 * Makefile.in (generated_files): Add GNULIB_H.
4560 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4562 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4563 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4565 (pa64_current_sos): Remove map private warning warning.
4566 * solib-som.c: Include string.h and sys/utsname.h.
4567 (get_hpux_major_release): New function.
4568 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4569 about shared library private mapping on HP-UX 11 and later. Only force
4570 private mapping of shared libraries on HP-UX 10 and earlier.
4571 (link_map_start): Delete warning.
4573 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4574 H.J. Lu <hongjiu.lu@intel.com>
4575 Mark Kettenis <kettenis@gnu.org>
4577 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4578 (amd64_init_frame_cache): Initialize saved_sp_reg.
4579 (amd64_analyze_stack_align): New.
4580 (amd64_analyze_prologue): Call it.
4581 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4582 %rip to 8 when halfway aligning the stack.
4584 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4587 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4589 (i386_alloc_frame_cache): Remove stack_align. Initialize
4591 (i386_analyze_stack_align): Rewrite.
4592 (i386_frame_cache): Use saved_sp_reg if it is valid.
4594 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4596 * target.c: Include "solib.h".
4597 (target_pre_inferior): Call no_shared_libraries.
4598 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4600 (attach_command): Do not call clear_solib.
4602 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4604 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4607 2008-08-08 Tom Tromey <tromey@redhat.com>
4609 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4611 (python-utils.o): Likewise.
4613 2008-08-08 Andreas Schwab <schwab@suse.de>
4615 * corefile.c (_initialize_core): Remove spurious paren from set
4616 gnutarget doc string.
4618 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4620 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4621 Define PPC_FEATURE_BOOKE.
4622 (ppc_linux_get_hwcap): New function.
4623 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4624 4-bytes alignment restrictions.
4625 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4626 positioning of the read/write flags.
4627 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4630 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4632 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4634 * win32-nat.c (win32_add_thread): Change thread argument type to
4636 (win32_add_thread): Adjust.
4637 (win32_delete_thread): Change thread argument type to ptid_t.
4639 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4640 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4641 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4642 (init_win32_ops): Put to_magic last.
4643 (win32_win32_thread_alive): Adjust.
4645 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4647 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4648 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4650 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4652 * remote-m32r-sdi.c: Include "gdbthread.h".
4653 (remote_m32r_ptid): New.
4654 (m32r_close): Delete the main thread.
4655 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4657 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4658 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4660 2008-08-07 Tom Tromey <tromey@redhat.com>
4661 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4663 * aclocal.m4, configure: Rebuild.
4664 * configure.in: Call ZW_CREATE_DEPDIR,
4665 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4666 (MAKE, GMAKE): New substs.
4667 * acinclude.m4: Include depstand.m4.
4668 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4669 COMPILE, POSTCOMPILE, depcomp): New variables.
4670 Remove all _h variables.
4671 Remove many .o targets.
4672 ($(srcdir)/copying.c): avoid backslash-newline after comment
4673 sign (@maintainer_mode_true@).
4674 (HFILES_NO_SRCDIR): Regenerate.
4675 (generated_files): New variable.
4676 (all_gdbtk_cflags): Likewise.
4678 (init.o, version.o, copying.o): Remove.
4679 (distclean): Remove DEPDIR.
4680 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4681 printcmd.o, procfs.o, v850ice.o): Rewrite.
4682 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4683 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4684 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4685 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4686 gdbtk-wrapper.o): Likewise.
4687 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4688 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4689 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4690 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4691 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4692 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4693 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4694 tui-wingeneral.o, tui-winsource.o): Likewise.
4695 (all_object_files): New variable.
4696 ($(all_object_files)): New target.
4697 Include dependency files, when using GNU Make.
4699 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4701 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4702 the valid bit set. Ensure display order respects partial
4703 order defined by dependency bits.
4705 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4707 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4710 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4712 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4715 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4716 Tom Tromey <tromey@redhat.com>
4717 Thiago Jung Bauermann <bauerman@br.ibm.com>
4718 Doug Evans <dje@google.com>
4720 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4721 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4722 PYTHON_CFLAGS): New.
4723 (python_h, python_internal_h): New.
4724 (cli-script.o): Depend on python.h
4725 (python.o, python-utils.o): New.
4726 * cli/cli-script.c (print_command_lines): Handle python_control.
4727 (execute_control_command): Handle python_control.
4728 (execute_control_command_untraced): New function.
4729 (while_command): Call execute_control_command_untraced.
4730 (if_command): Likewise.
4731 (get_command_line): Remove static attribute.
4732 (read_next_line): Handle "python".
4733 (recurse_read_control_structure): Handle python_control.
4734 (read_command_lines): Handle python_control.
4736 * cli/cli-script.h (get_command_line): Add prototype.
4737 (execute_control_command_untraced): Likewise.
4738 * configure.ac: Add --with-python.
4739 * defs.h (enum command_control_type) <python_control>: New
4741 * python/python-internal.h: New file.
4742 * python/python.c: New file.
4743 * python/python.h: New file.
4744 * python/python-utils.c: New file.
4745 * NEWS: Mention Python scripting support and its new commands.
4747 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4749 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4751 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4753 * MAINTAINERS (Write After Approval): Add self.
4755 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4757 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4758 (insert_breakpoint_locations): Likewise.
4760 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4762 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4764 (set_longjmp_breakpoint): Likewise.
4766 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4769 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4772 2008-08-05 Tom Tromey <tromey@redhat.com>
4774 * bcache.c (deprecated_bcache_added): Initialize obstack.
4775 (bcache_xmalloc): Don't initialize obstack.
4776 (bcache_xfree): Conditionally free obstack.
4777 (bcache_memory_used): Update.
4779 2008-08-05 Tom Tromey <tromey@redhat.com>
4781 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4783 (append_psymbol_to_list): Accept a const pointer.
4784 (add_psymbol_to_list): Fix const correctness.
4785 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4786 (bcache_full): Declare.
4787 * bcache.c (bcache_data, deprecated_bcache): Remove.
4788 (bcache): Use bcache_full.
4789 (bcache_full): Rename from deprecated_bcache_added. Change return
4792 2008-08-04 Stan Shebs <stan@codesourcery.com>
4794 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4795 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4796 (enable_break): Remove test of BKPT_AT_SYMBOL.
4798 2008-08-02 Keith Seitz <keiths@redhat.com>
4800 * acinclude.m4: Include ../config/tcl.m4 to pick up
4801 standard Tcl configury bits.
4802 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4803 * configure.ac: Don't check if ../itcl exists when building
4804 gdbtk. It could be installed.
4805 Rewrite gdbtk configury to allow for using system-supplied
4806 Tcl and Tk. Gdbtk no longer requires build-time access to
4808 * Makefile.in: Remove everything related to itcl and itk.
4809 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4811 Remove v850ice.o build rule.
4812 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4813 gdbtk sources to use it.
4814 * configure: Regenerate.
4816 2008-07-31 Stan Shebs <stan@codesourcery.com>
4818 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4820 2008-07-30 Stan Shebs <stan@codesourcery.com>
4822 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4823 (add_to_objfile_sections): Remove use.
4825 2008-07-29 Tom Tromey <tromey@redhat.com>
4827 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4828 (lookup_cmd_composition): Likewise.
4830 2008-07-29 Tom Tromey <tromey@redhat.com>
4832 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4833 dead code. Fix indentation.
4835 2008-07-29 Stan Shebs <stan@codesourcery.com>
4837 * main.c (captured_main): Remove long-unused #if 0 blocks.
4839 2008-07-28 Tom Tromey <tromey@redhat.com>
4841 * annotate.h (deprecated_annotate_starting_hook): Remove.
4842 (deprecated_annotate_stopped_hook): Remove.
4843 (deprecated_annotate_exited_hook): Remove.
4844 * Makefile.in (annotate.o): Depend on observer_h.
4845 * top.c (deprecated_delete_breakpoint_hook): Remove.
4846 (deprecated_create_breakpoint_hook): Likewise.
4847 (deprecated_modify_breakpoint_hook): Likewise.
4848 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4849 * breakpoint.c (mention): Don't call removed hook.
4850 (delete_breakpoint): Likewise.
4851 (disable_breakpoint): Likewise.
4852 (do_enable_breakpoint): Likewise.
4853 * annotate.c: Include observer.h.
4854 (breakpoint_changed): Change type of argument.
4855 (_initialize_annotate): Register observers.
4856 (deprecated_annotate_starting_hook): Remove.
4857 (deprecated_annotate_stopped_hook): Remove.
4858 (deprecated_annotate_exited_hook): Remove.
4859 (annotate_starting): Update for hook removal.
4860 (annotate_stopped): Likewise.
4861 (annotate_exited): Likewise.
4862 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4863 (deprecated_create_breakpoint_hook): Likewise.
4864 (deprecated_modify_breakpoint_hook): Likewise.
4866 2008-07-28 Tom Tromey <tromey@redhat.com>
4868 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4870 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4872 * configure.ac: Check for the GNU/Linux ptrace signature.
4873 * configure: Regenerated.
4875 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4877 * linux-nat.c (resume_callback): Add more debugging output.
4878 (linux_nat_has_pending_sigint): New function, based on
4879 linux_nat_has_pending.
4880 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4881 (stop_wait_callback): Remove flush_mask handling. Honor
4882 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4884 (linux_nat_has_pending, flush_callback): Remove.
4885 (linux_nat_filter_event): Check for ignore_sigint.
4886 (linux_nat_wait): Remove flush_mask support and call to
4887 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4888 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4890 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4892 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4893 report events from resumed threads.
4895 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4897 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4898 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4899 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4901 (mips32_next_pc): Handle the syscall instruction.
4902 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4903 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4905 2008-07-26 Tom Tromey <tromey@redhat.com>
4908 * valops.c (value_struct_elt): Treat function-valued field as a
4911 2008-07-26 Tom Tromey <tromey@redhat.com>
4914 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4915 longer tokens first.
4917 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4920 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4921 (get_cmd_async_ok): Remove.
4922 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4923 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4924 * infcmd.c (_initialize_infcmd): Likewise.
4925 * thread.c (_initialize_thread): Likewise.
4927 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4929 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4930 128-bit long doubles in even-odd pairs of FPRs. Do not
4931 right-align float arguments for big-endian.
4932 (mips_n32n64_return_value): Apply return value convention for
4933 structs containing one or two floating-point values to soft-float
4934 as well as hard-float. Handle 128-bit long doubles in such
4936 (mips_o32_push_dummy_call): Only skip one integer register for a
4937 float argument passed in an FPR.
4939 2008-07-25 Tom Tromey <tromey@redhat.com>
4941 * tui/tui-hooks.c: Include observer.h.
4942 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4944 (tui_bp_created_observer, tui_bp_deleted_observer,
4945 tui_bp_modified_observer): New globals.
4946 (tui_install_hooks): Use observers, not events.
4947 (tui_remove_hooks): Likewise.
4948 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4949 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4951 (breakpoint_notify): Check mi_can_breakpoint_notify.
4952 (breakpoint_hooks): Remove.
4953 (mi_cmd_break_insert): Attach observers. Don't use events.
4954 * tracepoint.c: Include observer.h, not gdb-events.h.
4955 (tracepoint_operation, trace_pass_command): Notify observer.
4956 * interps.c: Don't include gdb-events.h.
4957 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4958 * gdbarch.c: Rebuild.
4959 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4960 (deprecated_current_gdbarch_select_hack): Notify observer.
4961 * breakpoint.h: Don't include gdb-events.h.
4962 * breakpoint.c: Don't include gdb-events.h.
4963 (condition_command): Notify observer.
4964 (commands_command): Likewise.
4965 (commands_from_control_command): Likewise.
4966 (mention, delete_breakpoint, set_ignore_count): Likewise.
4967 (disable_breakpoint, do_enable_breakpoint): Likewise.
4968 * Makefile.in (gdb_events_h): Remove.
4969 (breakpoint_h): Update.
4970 (COMMON_OBS): Remove gdb-events.o.
4971 (gdb-events.o): Remove.
4972 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4973 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4974 * gdb-events.c: Remove.
4975 * gdb-events.h: Remove.
4976 * gdb-events.sh: Remove.
4978 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4980 * remote.c (remote_threads_extra_info): Don't query the remote
4981 server about info on the internally added main thread.
4983 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4985 * nto-procfs.c (procfs_attach): Populate initial thread list.
4986 (procfs_wait): Return new pid, built from the inferior status.
4988 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4990 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4991 * configure: Regenerate.
4993 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4995 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4996 (procfs_resume): Workaround for dereferencing type-punned pointer
4998 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5000 * nto-tdep.h (nto_parse_redirection): Likewise.
5002 2008-07-21 Stan Shebs <stan@codesourcery.com>
5004 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5005 * gdbarch.sh: Adjust comment to refer to
5006 in_solib_dynsym_resolve_code().
5007 * gdbarch.h, gdbarch.c: Update.
5008 * solib-osf.c: Ditto.
5010 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5012 * config/mips/nm-irix5.h: Remove undef of
5013 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5015 2008-07-21 Tom Tromey <tromey@redhat.com>
5017 * symfile.c (reread_symbols): Don't pass argument to observer.
5018 * exec.c (exec_file_attach): Don't pass argument to observer.
5019 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5020 * symtab.c (symtab_observer_executable_changed): Remove argument.
5021 * observer.sh: Handle functions with no arguments.
5023 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5024 Chris Demetriou <cgd@google.com>
5026 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5027 section fits within an ELF segment to handle ELF segments that hit
5028 the end of the address space.
5030 2008-07-20 Chris Demetriou <cgd@google.com>
5032 * MAINTAINERS (Write After Approval): Add self.
5034 2008-07-18 Tom Tromey <tromey@redhat.com>
5037 * NEWS: Add entry for macro commands.
5038 * Makefile.in (macrocmd.o): Add gdb_string.h.
5039 * macroscope.h (user_macro_scope): Declare.
5040 (default_macro_scope): Update documentation.
5041 (macro_user_macros): Declare.
5042 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5043 Use user_macro_scope.
5044 (null_macro_lookup): Remove.
5045 * macrotab.h (macro_callback_fn): Declare.
5046 (macro_for_each): Likewise.
5047 (macro_allow_redefinitions): Likewise.
5048 * macrotab.c (foreach_macro): New function
5049 (macro_for_each): Likewise.
5050 (struct macro_table) <redef_ok>: New field.
5051 (macro_allow_redefinitions): New function.
5052 (new_macro_table): Update.
5053 (macro_define_function): Likewise.
5054 (macro_define_object): Likewise.
5055 * macroscope.c (user_macro_scope): New function.
5056 (default_macro_scope): Use it.
5057 (macro_user_macros): New global.
5058 (standard_macro_lookup): Look in macro_user_macros.
5059 (_initialize_macroscope): New function.
5060 * macroexp.h (macro_is_whitespace, macro_is_digit,
5061 macro_is_identifier_nondigit): Declare.
5062 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5063 (macro_is_digit): Likewise.
5064 (macro_is_identifier_nondigit): Likewise.
5065 (get_identifier): Update.
5066 (get_pp_number): Likewise.
5067 (get_token): Likewise.
5068 * macrocmd.c (skip_ws): New function.
5069 (extract_identifier): Likewise.
5070 (free_macro_definition_ptr): Likewise.
5071 (user_macros): Remove.
5072 (macro_define_command): Implement.
5073 (_initialize_macrocmd): Update.
5074 (macro_undef_command): Implement.
5075 (print_one_macro): New function.
5076 (macro_list_command): Implement.
5078 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5080 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5082 * configure: Regenerate.
5084 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5086 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5088 2008-07-15 Andreas Schwab <schwab@suse.de>
5090 * valops.c (value_cast_pointers): Follow typedefs when checking
5093 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5095 * block.c (block_function): Renamed to ...
5096 (block_linkage_function): ... this. All callers changed.
5097 * block.h (block_function): Renamed to ...
5098 (block_linkage_function): ... this.
5100 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5102 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5104 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5106 * frame.c (frame_sp_unwind): Delete.
5107 (get_frame_sp): Do not use it.
5108 * frame.h (frame_sp_unwind): Delete prototype.
5110 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5112 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5114 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5116 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5117 * frame.c (frame_unwind_address_in_block): Delete.
5118 (get_frame_address_in_block): Do not use it. Check the type
5119 of the next frame first.
5120 (frame_cleanup_after_sniffer): Update comment.
5121 * frame.h (frame_unwind_address_in_block): Delete prototype.
5122 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5124 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5126 * frame.c (frame_func_unwind): Delete.
5127 (get_frame_func): Do not use it.
5128 * frame.h (frame_func_unwind): Delete prototype.
5129 * hppa-tdep.c (hppa_frame_cache): Update comment.
5130 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5132 2008-07-14 Stan Shebs <stan@codesourcery.com>
5134 * remote-sim.c (init_gdbsim_ops): Remove
5135 TARGET_REDEFINE_DEFAULT_OPS.
5137 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5139 * findvar.c (read_var_value): Remove unused variable.
5141 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5143 * infrun.c (handle_inferior_event): Tag threads as stopped
5144 before inserting breakpoints.
5146 2008-07-15 Hui Zhu <teawater@gmail.com>
5148 * MAINTAINERS: Added myself to section Write After Approval.
5150 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5153 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5155 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5157 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5158 (i386_dicos_push_dummy_code): New.
5159 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5160 Register i386_dicos_push_dummy_code.
5162 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5164 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5165 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5166 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5168 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5169 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5170 (mips_n32n64_fp_arg_chunk_p): Update caller.
5172 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5173 (mips_n32n64_push_dummy_call): Update caller.
5175 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5177 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5178 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5181 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5183 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5184 (mips_o64_push_dummy_call): Update caller.
5186 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5187 (fp_register_arg_p, mips_dump_tdep): Update caller.
5189 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5190 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5192 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5194 (mips32_scan_prologue): Update caller.
5196 (heuristic_proc_start): Add gdbarch as parameter. Replace
5198 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5200 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5201 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5202 the current architecture. Update call to getregs_supplies.
5203 (getregs_supplies): Add gdbarch as parameter and replace
5206 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5207 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5208 NBSD_MIPS_JB_ELEMENT_SIZE.
5209 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5210 replace current_gdbarch.
5212 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5214 (mips_fetch_registers, mips_store_registers): Update call
5216 (mips_load): Use get_regcache_arch to get at the current_architecture
5217 and replace current_gdbarch.
5219 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5221 * thread.c (restore_selected_frame): On fail to restore, select
5222 the innermost frame, and don't crash when warning the user.
5224 2008-07-13 Hui Zhu <teawater@gmail.com>
5226 * symtab.c (expand_line_sal): Fix a memory leak.
5228 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5230 * utils.c (struct continuation): Define as inheriting struct
5232 (add_continuation, do_all_continuations)
5233 (discard_all_continuations, add_intermediate_continuation)
5234 (do_all_intermediate_continuations)
5235 (discard_all_intermediate_continuations): Adjust.
5237 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5239 Skip varobj in running threads.
5240 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5241 thread is not stopped, skip the varobj.
5242 * Makefile.in: Update dependencies.
5244 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5246 Enable all commands while inferiour is running
5247 * mi/mi-main.c (mi_cmd_execute): Don't check if
5248 inferiour is executing.
5250 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5252 Allow all CLI command even if target is executing.
5253 * gdb/top.c (execute_command_1): Don't check if the inferiour
5256 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5258 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5259 Fix printing of frame, when frame is wrong.
5261 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5263 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5264 backchain is unreadable.
5266 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5268 * spu-linux-nat.c: Include "gdbthread.h".
5269 (spu_child_post_startup_inferior): Register main thread.
5270 (spu_child_post_attach): Likewise.
5271 * Makefile.in (spu-linux-nat.o): Update dependencies.
5273 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5275 Rewrite continuations internals on top of cleanups and plug
5276 continuation arguments leaks.
5278 * defs.h (struct continuation): Make it opaque.
5279 (add_continuation, add_intermediate_continuation): Drop the int
5280 argument of the continuation hook argument. Add
5281 continuation_free_args argument.
5282 (do_all_continuations, do_all_intermediate_continuations): Drop
5283 the error_p argument.
5285 * utils.c (add_continuation): Drop the int argument of the
5286 continuation hook argument. Add continuation_free_args argument.
5287 Reimplement on top of cleanups.
5288 (do_all_continuations): Drop error argument. Reimplement on top
5290 (discard_all_continuations): Reimplement on top of cleanups.
5291 (add_intermediate_continuation): Drop the int argument of the
5292 continuation hook argument. Add continuation_free_args argument.
5293 Reimplement on top of cleanups.
5294 (do_all_intermediate_continuations): Drop error argument.
5295 Reimplement on top of cleanups.
5296 (discard_all_intermediate_continuations): Reimplement on top of
5299 * breakpoint.c (until_break_command_continuation): Drop error
5300 argument. Add xfree as continuation argument deleter.
5302 * inf-loop.c (inferior_event_handler): On error, discard all
5303 continuations. Adjust to new do_all_intermediate_continuations
5304 and do_all_continuations interfaces.
5306 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5307 Pass xfree as continuation argument deleter.
5308 (finish_command_continuation): Drop error_p argument. Adjust.
5309 (finish_command_continuation_free_arg): New.
5310 (finish_command): Pass finish_command_continuation_free_arg as
5311 continuation argument deleter. Adjust to new do_all_continuations
5313 (attach_command_continuation): Drop error_p argument.
5314 (attach_command_continuation_free_args): New.
5315 (attach_command): Pass attach_command_continuation_free_args as
5316 continuation argument deleter.
5318 * interps.c (interp_set): Adjust to new do_all_continuations
5321 * event-top.c (stdin_event_handler): In error, also discard the
5322 intermediate continuations.
5324 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5326 Replace struct continuation_args by void* and per command structs.
5328 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5330 * breakpoint.c (struct until_break_command_continuation_args):
5332 (until_break_command_continuation): Take a void* instead of a
5333 continuations_arg. Adjust.
5334 (until_break_command): Adjust to use struct
5335 until_break_command_continuation_args instead of struct
5338 * infcmd.c (struct step_1_continuation_args): New.
5339 (step_1_continuation): Take a void* instead of a
5340 continuations_arg. Adjust to use struct step_1_continuation_args.
5341 (step_once): Adjust to use struct step_1_continuation_args.
5343 (struct finish_command_continuation_args): New.
5344 (finish_command_continuation): Take a void* instead of a
5345 continuations_arg. Adjust to use struct
5346 finish_command_continuation_args.
5347 (finish_command): Adjust to use struct
5348 finish_command_continuation_args.
5349 (struct attach_command_continuation_args): New.
5350 (attach_command_continuation): Take a void* instead of a
5351 continuations_arg. Adjust to use struct
5352 attach_command_continuation_args.
5353 (attach_command): Adjust to use struct
5354 attach_command_continuation_args.
5356 * defs.h (struct continuation_arg): Delete.
5357 (struct continuation): Replace the struct continuation_arg*
5358 parameter of continuation_hook by a void*. Replace "arg_list"
5359 member by a new "args" member with void* type.
5360 (add_continuation, add_intermediate_continuation): Replace struct
5361 continuation_arg type usages by void* usages.
5363 * utils.c (add_continuation, do_all_continuations)
5364 (add_intermediate_continuation)
5365 (do_all_intermediate_continuations): Replace struct
5366 continuation_arg type usages by void* usages. Pass "args" instead
5369 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5371 * infrun.c (struct thread_stepping_state): Delete sal member.
5372 (init_thread_stepping_state): Add local sal. Use it instead of
5374 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5376 (step_into_function): Add local stop_func_sal. Use it instead of
5379 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5381 Implement -exec-continue/-exec-interrupt --all.
5382 * infcmd.c (continue_1): New, extracted from
5383 (continue_command): ...here.
5384 (interrupt_target_1): New, extracted from
5385 (interrupt_target_command): ...here.
5386 * inferior.h (continue_1, interrupt_target_1): New.
5387 * mi/mi-main.c (mi_cmd_exec_continue)
5388 (mi_cmd_exec_interrupt): Handle --all.
5390 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5392 Implement --thread and --frame.
5393 * gdbthread.h (find_thread_id): Declare.
5394 * thread.c (find_thread_id): Make non-static.
5395 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5396 thread and frame, if necessary.
5397 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5398 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5400 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5402 * infrun.c (resume): Discard cleanups on early exit path.
5404 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5406 * infrun.c (normal_stop): For MI, report which threads
5409 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5411 Report thread state in -thread-info output.
5412 * thread.c (print_thread_info): Add new field "state".
5414 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5416 * infrun.c (handle_inferior_event): Also ignore a
5417 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5419 2008-07-11 Tom Tromey <tromey@redhat.com>
5421 * completer.c (complete_line_internal): New function, from
5422 complete_line. Add 'for_help' parameter.
5423 (complete_line): Use it.
5424 (command_completer): Move later. Rewrite.
5426 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5428 * thread.c (thread_apply_command): Move making the cleanup out of
5431 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5435 * thread.c (enum thread_state): New.
5436 (thread_state main_thread_running): Delete, in favor of...
5437 (thread_state main_thread_state): ... this. Update throughout.
5438 (clear_thread_inferior_resources): New, split from free_thread.
5439 (free_thread): Call clear_thread_inferior_resources.
5440 (init_thread_list): Set main thread to stopped state.
5441 (add_thread_silent): Take care of PTID reuses.
5442 (delete_thread): If deleting inferior_ptid or a thread with
5443 refcount > 0, mark it as exited, but still keep it in the list.
5444 Only notify of thread exits, if we haven't done so yet.
5445 (iterate_over_threads): Make it safe to delete threads while
5446 iterating over them.
5447 (do_captured_list_thread_ids): Don't account for exited threads.
5448 (thread_alive): Check for the THREAD_EXITED state, and don't set
5449 ptid to -1 on exited threads.
5450 (set_running): Update to account for extra possible states.
5451 (is_thread_state): New.
5452 (is_stopped, is_exited): New.
5453 (is_running): Implement in terms of is_thread_state.
5454 (any_running): Update.
5455 (print_thread_info): Update. Account for exited threads. Don't
5456 warn about missed frame restoring here, its done in the cleanup.
5457 (switch_to_thread): Don't read from a thread that has gone.
5458 (restore_current_thread): In non-stop mode, do a full context
5460 (restore_selected_frame): Add a frame_level argument. Rewrite.
5461 (struct current_thread_cleanup): Add selected_frame_level and
5462 was_stopped members.
5463 (do_restore_current_thread_cleanup): Check if thread was stopped
5464 and still is, and if the target has registers, stack and memory
5465 before restoring the selected frame. Don't delete the cleanup
5467 (restore_current_thread_cleanup_dtor): New.
5468 (make_cleanup_restore_current_thread): Remove all arguments.
5470 (thread_apply_all_command): Update. Prune threads.
5471 (thread_apply_command): Update.
5472 (thread_command): Account for currently selected exited thread.
5473 (do_captured_thread_select): Check for a running thread. Prune
5475 (_initialize_thread): Make "info threads", "thread", "thread
5476 apply", and "thread apply all" appliable without a selected thread.
5477 * gdbthread.h (struct thread_info): Replace running_ by state_.
5479 (is_exited, is_stopped): Declare.
5480 (make_cleanup_restore_current_thread): Remove all arguments.
5481 * infrun.c: Include "event-top.h".
5482 (fetch_inferior_event): In non-stop mode, restore selected thread
5483 and frame after handling the event and running breakpoint
5484 commands. Display GDB prompt if needed.
5485 (normal_stop): In non-stop mode, don't print thread switching
5487 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5488 (get_cmd_no_selected_thread_ok): New.
5489 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5490 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5492 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5493 no-selected-thread ok.
5494 * top.c (execute_command): Check for non no-selected-thread-ok
5496 * linux-nat.c (struct saved_ptids, threads_to_delete)
5497 (record_dead_thread, prune_lwps): Delete.
5498 (exit_lwp): Unconditionally delete thread.
5499 (linux_nat_resume): Remove prune_lwps call.
5500 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5501 of is_running. Adjust to make_cleanup_restore_current_thread
5503 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5504 selected thread has exited.
5505 * inf-loop.c (inferior_event_handler): Don't display the prompt
5507 * varobj.c (c_value_of_root): Update.
5508 * defs.h (make_cleanup_dtor): Declare.
5509 * utils.c (make_cleanup_dtor): New.
5511 * Makefile.in (infrun.o): Depend on $(event_top_h).
5513 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5515 Add "continue -a" and "interrupt -a" options for non-stop mode.
5517 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5518 (continue_command): Add "-a" option.
5519 (interrupt_target_command): Add "-a" option.
5520 (_initialize_infcmd): Add extend help of continue and interrupt
5521 command to mention the new "-a" option. Mark "continue" async ok.
5523 2008-07-10 Doug Evans <dje@google.com>
5525 Add "set print symbol-loading on|off".
5526 * NEWS: Document new option.
5527 * symfile.h (print_symbol_loading): Declare.
5528 * symfile.c (print_symbol_loading): New global.
5529 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5530 from ..." if print_symbol_loading.
5531 (_initialize_symfile): Add set/show print symbol-loading.
5532 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5533 if print_symbol_loading.
5535 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5537 Non-stop linux native.
5539 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5541 (get_pending_status): Implement non-stop mode.
5542 (linux_nat_detach): Stop threads before detaching.
5543 (linux_nat_resume): In non-stop mode, always resume only a single
5545 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5546 add new lwp to GDB's thread table, and mark as running, executing
5547 and stopped appropriately.
5548 (linux_nat_filter_event): Don't assume there are other running
5549 threads when a thread exits.
5550 (linux_nat_wait): Mark the main thread as running and executing.
5551 In non-stop mode, don't stop all lwps.
5552 (linux_nat_kill): Stop lwps before killing them.
5553 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5555 (send_sigint_callback): New.
5556 (linux_nat_stop): New.
5557 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5559 * linux-nat.h (thread_db_attach_lwp): Declare.
5561 * linux-thread-db.c (thread_get_info_callback): Check for new
5562 threads if we have none.
5563 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5564 stopped lwp. Check for new threads if we have none.
5565 (thread_db_attach_lwp): New.
5566 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5567 (check_event): Set proc_handle.pid to the stopped lwp.
5568 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5569 lwp available, bail out if there is none.
5571 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5574 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5576 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5577 `current_pc' from CORE_ADDR to ULONGEST.
5579 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5582 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5584 * NEWS (New commands): Mention "set disable-randomization".
5585 * configure.ac: Add check for HAVE_PERSONALITY and
5586 HAVE_DECL_ADDR_NO_RANDOMIZE.
5587 * configure, config.in: Regenerate.
5588 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5589 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5591 (disable_randomization, show_disable_randomization)
5592 (set_disable_randomization): New.
5593 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5594 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5595 variable DISABLE_RANDOMIZATION.
5596 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5597 DISABLE_RANDOMIZATION.
5599 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5601 Adjust all targets to new target_stop interface.
5603 * gnu-nat.c (gnu_stop): Add ptid argument.
5604 * go32-nat.c (go32_stop): Add ptid argument.
5605 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5606 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5607 * monitor.c (monitor_stop): Add ptid argument.
5608 (monitor_open): Pass inferior_ptid to monitor_stop.
5609 (monitor_interrupt): Pass inferior_ptid to target_stop.
5610 (monitor_stop): Add ptid argument.
5611 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5612 (procfs_create_inferior): Add ptid argument.
5613 * procfs.c (procfs_stop): Add ptid argument.
5614 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5615 * remote-sim.c (gdbsim_stop): Add ptid argument.
5616 * sol-thread.c (sol_thread_stop): Add ptid argument.
5617 * win32-nat.c (win32_stop): Add ptid argument.
5619 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5621 Non-stop inferior control.
5623 * infrun.c (resume): In non-stop mode, always resume just one
5625 (proceed): Don't call prepare_to_proceed in non-stop mode.
5626 (fetch_inferior_event): In non-stop mode, switch context before
5628 (error_is_running, ensure_not_running): New.
5629 (handle_inferior_event): In non-stop mode: Mark only the event
5630 thread as stopped. Require that the target module manages adding
5631 threads to the thread list. Assert that there isn't a
5632 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5633 (normal_stop): Only mark not-running if inferior hasn't exited.
5634 In non-stop mode, only mark the event thread.
5636 * thread.c:Include "cli/cli-decode.h".
5637 (print_thread_info): Don't read from a running thread.
5638 Output "(running)" if thread is running.
5639 (switch_to_thread): Don't read stop_pc if thread is executing.
5640 (do_restore_current_thread_cleanup): Don't write to a running
5642 (thread_apply_all_command): Don't read from a running thread. In
5643 non-stop mode, do a full context-switch instead of just switching
5645 (thread_apply_command): In non-stop mode, do a full context-switch
5646 instead of just switching threads.
5647 (do_captured_thread_select): Likewise. Inform user if selected
5649 (_initialize_thread): Mark "info threads" and "thread" and
5652 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5653 unregister the target from the event loop.
5655 * infcmd.c (continue_command, step_1, jump_command)
5656 (signal_command): Ensure the selected thread isn't running.
5657 (interrupt_target_command): In non-stop mode, interrupt only the
5660 * inferior.h (error_is_running, ensure_not_running): Declare.
5662 * target.h (struct target_ops): Add ptid argument to the to_stop
5664 (target_stop): Add ptid_t argument.
5666 * target.c (update_current_target): Add ptid argument to to_stop's
5668 (debug_to_stop): Add ptid_t argument.
5669 (debug_to_rcmd): Set to_stop_ptid.
5671 * remote.c (remote_stop): Add ptid_t argument.
5672 (async_remote_interrupt): Add inferior_ptid to target_stop.
5673 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5675 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5677 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5679 Don't rely on ecs->wait_for_more.
5681 * infrun.c (proceed): Clear the stepping state, set
5682 previous_inferior_ptid and clear infwait state.
5683 (wait_for_inferior): Don't clear the stepping state, set
5684 previous_inferior_ptid, or clear the infwait state here.
5685 (fetch_inferior_event): Don't clear the stepping state, set
5686 previous_inferior_ptid, or clear the infwait state here. Don't
5687 condition on wait_for_more.
5689 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5691 Refactor infrun a bit.
5693 * infrun.c (currently_stepping): Take a struct
5694 thread_stepping_state instead of an execution_control_state.
5695 (struct thread_stepping_state): New, split from
5696 execution_control_state.
5697 (gtss, tss): New globals.
5698 (proceed): Clear the stepping state, set previous_inferior_ptid
5699 and clear infwait state.
5700 (init_wait_for_inferior): Clear the stepping state,
5701 previous_inferior_ptid and infwait state.
5702 (waiton_ptid, infwait_state): New, split from
5703 execution_control_state.
5704 (struct execution_control_state): Members that persist through
5705 events moved out to either struct thred_stepping_state or made
5706 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5707 (wait_for_inferior, fetch_inferior_event): Use local
5708 execution_control_state. Update to execution_control_state split.
5709 (init_execution_control_state): Adjust.
5710 (init_thread_stepping_state): New, extracted from
5711 init_execution_control_state.
5712 (context_switch): Take a ptid instead of an
5713 execution_control_state.
5714 (context_switch_to): Adjust.
5715 (adjust_pc_after_break): Adjust.
5716 (init_infwait_state): New.
5717 (handle_inferior_event): Adjust.
5719 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5720 Vladimir Prus <vladimir@codesourcery.com>
5722 Per-thread commands.
5724 * gdbthread.h: Remove unneeded forward declarations.
5725 Include "inferior.h".
5726 (struct thread_info): Add continuations,
5727 intermediate_continuations, proceed_to_finish, step_over_calls,
5728 stop_step, step_multi and stop_signal members.
5729 (save_infrun_state): Add continuations,
5730 intermediate_continuations, proceed_to_finish, step_over_calls,
5731 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5732 (load_infrun_state): Add continuations,
5733 intermediate_continuations, proceed_to_finish, step_over_calls,
5734 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5736 * thread.c (load_infrun_state): In non-stop mode, load
5737 continuations, intermediate_continuations, proceed_to_finish,
5738 step_over_calls, stop_step, step_multi and stop_signal.
5739 (save_infrun_state): Store continuations,
5740 intermediate_continuations, proceed_to_finish, step_over_calls,
5741 stop_step, step_multi, stop_signal and stop_bpstat.
5742 (save_infrun_state): Store continuations,
5743 intermediate_continuations, proceed_to_finish, step_over_calls,
5744 stop_step, step_multi, stop_signal and stop_bpstat.
5745 (free_thread): Clear The thread's stop_bpstat.
5747 * inferior.h (context_switch_to): Declare.
5749 * infrun.c (ecss): New global.
5750 (context_switch): Context switch continuations,
5751 intermediate_continuations, proceed_to_finish, step_over_calls,
5752 stop_step, step_multi, stop_signal and stop_bpstat.
5753 (wait_for_inferior): Use global ecss.
5754 (async_ecss, async_ecs): Delete.
5755 (fetch_inferior_event): Use global ecss.
5756 (context_switch_to): New.
5758 * top.c (execute_command): In non-stop, only check if the current
5759 thread is running, in all-stop, check if there's any thread
5762 * breakpoint.c (bpstat_remove_breakpoint): New.
5763 (bpstat_remove_breakpoint_callback): New.
5764 (delete_breakpoint): Clear the stop_bpstats of all threads.
5766 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5767 current thread is running, in all-stop, check if there's any
5770 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5772 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5774 Add non_stop global.
5776 * inferior.h (non_stop): Declare.
5777 * infrun.c (non_stop, non_stop_1): New.
5778 (set_non_stop, show_non_stop): New.
5779 (_initialize_infrun): Add "set/show non-stop" command.
5781 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5783 Adjust fork/vfork/exec to pass ptids around.
5785 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5786 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5788 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5790 * breakpoint.c (print_it_typical, bpstat_check_location)
5791 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5792 (create_fork_vfork_event_catchpoint): Adjust.
5793 * infrun.c (fork_event): Change parent_pid and child_pid types to
5795 (follow_exec, inferior_has_forked, inferior_has_vforked)
5796 (inferior_has_execd): Take a ptid_t and don't trim it.
5797 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5798 * linux-nat.c (linux_child_follow_fork): Adjust.
5799 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5800 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5801 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5803 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5805 Add "executing" property to threads.
5807 * inferior.h (target_executing): Delete.
5808 * gdbthread.h (struct thread_info): Add executing_ field.
5809 (set_executing, is_executing): New.
5810 * thread.c (main_thread_executing): New.
5811 (init_thread_list): Clear it and also main_thread_running.
5812 (is_running): Return false if target has no execution.
5813 (any_running, is_executing, set_executing): New.
5815 * top.c: Include "gdbthread.h".
5816 (target_executing): Delete.
5817 (execute_command): Replace target_executing check by any_running.
5818 * event-top.c: Include "gdbthread.h".
5819 (display_gdb_prompt, command_handler): Replace target_executing by
5821 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5822 here. Replace target_executing by is_running.
5823 * infrun.c (handle_inferior_event): Mark all threads as
5825 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5827 * stack.c (get_selected_block): Return null if inferior is
5829 * target.c (target_resume): Mark resumed ptid as executing.
5830 * breakpoint.c (until_break_command): Replace target_executing
5831 check by is_executing.
5832 * remote.c (remote_async_resume): Don't mark inferior as executing
5834 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5837 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5838 (mi_execute_async_cli_command): Replace target_executing by
5841 * frame.c (get_current_frame): Error out if the current thread is
5843 (has_stack_frames): New.
5844 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5847 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5850 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5852 * symfile.c (load_command): Reopen the exec file and reread
5853 symbols before anything else.
5855 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5857 * remote-sim.c: Include gdbthread.h.
5858 (remote_sim_ptid): New global.
5859 (gdbsim_create_inferior): Silently add the main task to GDB's
5861 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5862 task from GDB's thread list.
5863 (gdbsim_resume): Adjust to use remote_sim_ptid.
5864 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5865 (init_gdbsim_ops): Register gdbsim_thread_alive and
5867 (_initialize_remote_sim): Initialize remote_sim_ptid.
5868 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5870 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5872 * monitor (monitor_ptid): New global.
5873 (monitor_open): Silently add the main task to GDB's thread list.
5874 (monitor_close, monitor_mourn_inferior): Silently delete the main
5875 task from GDB's thread list.
5876 (monitor_thread_alive, monitor_pid_to_str): New.
5877 (init_base_monitor_ops): Register monitor_thread_alive and
5879 (_initialize_remote_monitors): Initialize monitor_ptid.
5881 * gdbthread.h (delete_thread_silent): Declare.
5882 * thread.c (delete_thread): Rename to ...
5883 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5884 don't do exit notifications.
5885 (delete_thread, delete_thread_silent): New, as wrappers to
5888 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5890 * breakpoint.c (update_global_location_list): Add boolean
5891 "should_insert" argument. Only insert locations if caller told it
5893 (update_global_location_list_nothrow): Add boolean "should_insert"
5894 argument. Pass it to update_global_location_list.
5895 (insert_breakpoints, create_longjmp_breakpoint)
5896 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5897 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5898 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5899 (enable_watchpoints_after_interactive_call_stop)
5900 (set_momentary_breakpoint, create_breakpoints)
5901 (break_command_really, watch_command_1)
5902 (create_ada_exception_breakpoint, update_breakpoint_locations)
5903 (do_enable_breakpoint, enable_command): Pass true to
5904 update_global_location_list.
5905 (bpstat_stop_status, disable_overlay_breakpoints)
5906 (disable_watchpoints_before_interactive_call_start)
5907 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5908 false to update_global_location_list.
5909 (update_breakpoints_after_exec): Don't temporarily disable
5910 always-inserted mode.
5912 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5914 * breakpoint.c (mark_breakpoints_out): Make public.
5915 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5916 here. Update comment.
5917 * breakpoint.h (mark_breakpoints_out): Declare.
5919 * linux-nat.c (linux_handle_extended_wait): On
5920 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5921 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5923 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5925 * infrun.c (follow_exec): Reset shared libraries before adding the
5928 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5930 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5932 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5934 * i386-dicos-tdep.c: Include "inferior.h".
5935 (i386_dicos_frame_align): New.
5936 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5937 dummy location ON_STACK.
5938 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5940 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5942 * gstdint.h: New file.
5944 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5946 * mi/mi-interp.c (mi_on_resume): Don't try to report
5947 resumed thread it the thread list is empty.
5949 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5951 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5952 completer for set to filename_completer.
5956 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5958 Implement -target-attach.
5959 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5961 2008-06-21 Hui Zhu <teawater@gmail.com>
5963 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5965 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5967 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5968 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5970 * target.h (struct target_ops): Add to_attach_no_wait member.
5971 (target_attach_no_wait): New.
5972 * target.c (update_current_target): Inherit to_attach_no_wait.
5974 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5975 target_attach_no_wait runtime check.
5977 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5978 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5981 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5983 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5984 on debug_displaced being set.
5986 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5988 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5989 directly instead of get_frame_id.
5991 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5993 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5994 (deal_with_atomic_sequence): Update BC masks.
5995 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5996 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5998 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6000 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6001 register, not the previous frame's.
6003 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6005 * source.c (select_source_symtab): Make sure we skip namespace
6006 symtabs when showing cpp source code.
6008 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6010 * MAINTAINERS (Authorized committers): Fix my email address.
6012 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6014 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6015 -target-download and -target-select via CLI, so that
6016 the quoting rules are the same as they were (unfortunately)
6017 in all prior gdb releases.
6018 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6019 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6020 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6021 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6022 (mi_cmd_execute): Set current_token even for commands
6025 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6027 * alphafbsd-tdep.c: Update for unwinder changes.
6028 * alpha-linux-tdep.c: Likewise.
6029 * alphanbsd-tdep.c: Likewise.
6030 * alphaobsd-tdep.c: Likewise.
6031 * avr-tdep.c: Likewise.
6032 * cris-tdep.c: Likewise.
6033 * frv-linux-tdep.c: Likewise.
6034 * frv-tdep.c: Likewise.
6035 * h8300-tdep.c: Likewise.
6036 * hppa-linux-tdep.c: Likewise.
6037 * iq2000-tdep.c: Likewise.
6038 * m32c-tdep.c: Likewise.
6039 * m32r-linux-tdep.c: Likewise.
6040 * m32r-tdep.c: Likewise.
6041 * m68hc11-tdep.c: Likewise.
6042 * mep-tdep.c: Likewise.
6043 * mn10300-tdep.c: Likewise.
6044 * mt-tdep.c: Likewise.
6045 * score-tdep.c: Likewise.
6046 * sh64-tdep.c: Likewise.
6047 * sh-tdep.c: Likewise.
6048 * sparc64fbsd-tdep.c: Likewise.
6049 * sparc64nbsd-tdep.c: Likewise.
6050 * sparc64obsd-tdep.c: Likewise.
6051 * v850-tdep.c: Likewise.
6052 * vaxobsd-tdep.c: Likewise.
6053 * vax-tdep.c: Likewise.
6054 * xstormy16-tdep.c: Likewise.
6056 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6058 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6059 (captured_mi_execute_command_args): Remove.
6060 (captured_mi_execute_command): Cast the closure to mi_parse
6061 pointer, not to captured_mi_execute_command_args, and don't
6062 set the action field thereof.
6063 (mi_execute_command): Pass struct mi_parse, not
6064 captured_mi_execute_command_args to captured_mi_execute_command.
6065 (mi_execute_command): Remove (dead) code for suppressing
6068 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6070 * linux-nat.c (enum sigchld_state): New.
6071 (linux_nat_async_events_state): Renamed from
6072 linux_nat_async_events_enabled.
6073 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6074 (sigchld_default_action): New.
6075 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6077 (linux_nat_create_inferior): Set events state to sigchld_default
6079 (linux_nat_resume): Adjust.
6080 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6081 (sigchld_handler): Adjust.
6082 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6083 (get_pending_events): Adjust.
6084 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6085 instead of a boolean.
6086 (linux_nat_async): Adjust.
6087 (_initialize_linux_nat): Capture default SIGCHLD action into
6088 sigchld_default_action.
6090 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6092 * breakpoint.c (moribund_locations): New.
6093 (bpstat_stop_status): Process moribund locations.
6094 (update_global_location_list): Add removed
6095 locations to moribund_locations.
6096 (breakpoint_retire_moribund): New.
6097 * breakpoint.h (struct bp_location): New field
6098 events_till_retirement.
6099 (breakpoint_retire_moribund): Declare.
6100 * thread.c (thread_count): New.
6101 * infrun.c (handle_inferior_event): Call
6102 breakpoint_retire_moribund.
6103 * gdbthread.h (thread_count): Declare.
6105 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6107 * dfp.c (decimal_convert): Call match_endianness before and after
6110 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6112 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6113 unsupported and we fall back to memory_insert_breakpoint, we
6114 use the unmodified requested address.
6116 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6118 * dwarf2read.c (read_attribute_value): Issue a complaint when
6119 adjusting size attribute values of 0xffffffff as zero.
6121 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6123 * i386-tdep.c (i386_16_byte_align_p): New.
6124 (i386_push_dummy_call): Determine stack space required for
6125 arguments going forwards allowing for 16-byte alignment, then push
6126 arguments going forwards.
6128 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6130 * infrun.c (start_remote): Don't clear thread list here.
6131 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6133 * remote.c (record_currthread): Upgrade the main thread and its
6134 entry in the thread list if this is the first time we hear about
6136 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6137 a tid member always alive.
6138 (remote_find_new_threads): Don't update the main thread here.
6139 (remote_start_remote): Clear thread list here. Always add the
6141 (extended_remote_attach_1): Add the main thread here.
6142 (extended_remote_mourn_1): Re-add the main thread here.
6143 (extended_remote_create_inferior_1): Add a main thread.
6145 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6147 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6149 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6151 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6153 (general_thread, continue_thread): Change type to ptid_t.
6154 (record_currthread): Take a ptid_t parameter instead of an
6156 (MAGIC_NULL_PID): Delete.
6157 (set_thread): Take a ptid_t parameter and adjust.
6158 (set_general_thread, set_continue_thread): New.
6159 (remote_thread_alive, remote_newthread_step)
6160 (remote_current_thread, remote_find_new_threads)
6161 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6162 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6163 (threadalive_test, remote_pid_to_str)
6164 (remote_get_thread_local_address): Adjust.
6165 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6166 and any_thread_ptid.
6168 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6170 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6171 * configure: Regenerated.
6173 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6175 * dwarf2read.c (read_attribute_value): Treat size attribute
6176 values of 0xffffffff as if the attribute value was zero.
6178 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6180 * linux-nat.c: Add description of overall logic.
6182 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6184 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6185 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6186 all dependencies on $(gdb_stdint_h).
6187 (distclean): Do not delete gdb_stdint.h.
6188 * acinclude.m4: Do not use stdint.m4.
6189 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6190 uintptr_t, and gdb_stdint.h.
6191 * defs.h: Include <stdint.h>.
6192 * gdb_thread_db.h: Assume stdint.h is already included.
6193 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6194 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6195 include gdb_stdint.h.
6196 * configure, config.in: Regenerate.
6198 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6200 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6201 decimal floating-point values in GPRs for soft-float.
6202 (do_ppc_sysv_return_value): Handle returning decimal
6203 floating-point values in GPRs for soft-float.
6205 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6207 * target.c (target_read_until_error): New.
6208 * target.h (target_read_until_error): Declare.
6209 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6210 target_read_until_error.
6212 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6214 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6215 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6216 after the DECFLOAT detection to fix a memory leak. Remove the
6217 redundant NUM initialization. Protect the DECFLOAT detection memory
6218 access before the P block. Restore the P memory content for the
6221 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6223 Kill the return value for all MI command functions.
6224 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6225 (mi_cmd_argv_ftype): Change return type to void.
6227 * mi/mi-main.c: Adjust all function that implement
6228 MI commands to return nothing.
6229 (struct captured_mi_execute_command_actions):
6230 Remove the rc field.
6231 (mi_cmd_execute): Return nothing.
6232 (mi_execute_async_cli_command): Return nothing.
6233 (mi_cmd_exec_interrupt): Don't print ^done here.
6234 (mi_cmd_target_select): Don't print ^connected here.
6235 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6236 Special-case -target-select and output ^connected, not ^done.
6238 * mi/mi-cmd-break.c: Adjust.
6239 * mi/mi-cmd-disas.c: Adjust.
6240 * mi/mi-cmd-env.c: Adjust.
6241 * mi/mi-cmd-file.c: Adjust.
6242 * mi/mi-cmd-stack.c: Adjust.
6243 * mi/mi-cmd-target.c: Adjust.
6244 * mi/mi-cmd-var.c: Adjust.
6245 * mi/mi-interp.c: Adjust.
6246 * mi/mi-symbol-cmds.c: Adjust.
6248 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6250 Emit ^running via observer.
6251 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6253 (mi_on_resume): Print ^running if not previously output.
6254 * mi/mi-main.c (running_result_record_printed): New.
6255 (captured_mi_execute_command): Reset
6256 running_result_record_printed. Use running_result_record_printed
6257 to decide if we should skip ^done.
6258 (mi_execute_async_cli_command): Don't print ^running here.
6259 * mi/mi-main.h (current_token, running_result_record_printed):
6262 2008-06-24 Michael Snyder <msnyder@specifix.com>
6264 * infrun.c (_initialize_infrun): White space and typo fix.
6266 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6268 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6269 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6270 when first loading DLL with "dll" command.
6272 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6274 * gnu-nat.c (proc_string): Use capital T for "Thread".
6276 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6278 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6280 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6282 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6283 the target cannot run.
6285 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6287 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6288 we're attaching to a running process.
6290 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6292 * win32-nat.c (handle_load_dll): Give dll name and load address
6293 if debug_events is on.
6294 (handle_unload_dll): Likewise.
6296 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6298 Don't suppress *running when doing finish.
6299 * infcall.c (call_function_by_hand): Set both
6300 suppress_resume_observer and suppress_stop_observer.
6301 * infcmd.c (suppress_run_stop_observers): Split into...
6302 (suppress_resume_observer, suppress_stop_observer): ...those.
6303 (finish_command_continuation): Clear suppress_stop_observer.
6304 (finish_command): Set suppress_stop_observer.
6305 * inferior.h (suppress_run_stop_observers): Split into...
6306 (suppress_resume_observer, suppress_stop_observer): ...those.
6307 * infrun.c (normal_stop): Check for suppress_stop_observer.
6308 * thread.c (set_running): Check for suppress_resume_observer.
6310 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6311 Pierre Muller <muller@ics.u-strasbg.fr>
6313 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6314 * gdbarch.h, gdbarch.c: Regenerate.
6315 * i386-tdep.h (i386_skip_main_prologue): Declare.
6316 * i386-tdep.c (i386_skip_main_prologue): New.
6317 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6318 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6319 * symtab.c (find_function_start_sal): When pc points at the "main"
6320 function, call gdbarch_skip_main_prologue.
6322 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6324 * value.c (value_primitive_field): Fetch lazy register values.
6326 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6328 * NEWS: Mention support removal of undocumented S AA p PID stop
6331 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6333 2008-06-10 Stan Shebs <stan@codesourcery.com>
6335 * MAINTAINERS: Update my affiliation and address.
6337 2008-06-10 Andreas Schwab <schwab@suse.de>
6339 * top.c (print_gdb_version): Don't print final newline.
6341 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6344 * Makefile.in: Update dependencies.
6345 * gdbthread.h (struct thread_info): New field
6347 (set_running, is_running): New.
6348 * thread.c (set_running, is_running): New.
6349 * inferior.h (suppress_normal_stop_observer): Rename to...
6350 (suppress_run_stop_observers): ..this.
6351 * infcmd.c (suppress_normal_stop_observer): Rename to...
6352 (suppress_run_stop_observers): ..this.
6353 (finish_command_continuation, finish_command): Adjust.
6354 * infcall.c (call_function_by_hand): Adjust.
6355 * infrun.c (normal_stop): Call set_running.
6356 * target.c (target_resume): New. Call set_running.
6357 * target.h (target_resume): Convert from macro to
6360 * mi/mi-interp.c (mi_on_resume): New.
6361 (mi_interpreter_init): Register mi_on_resume.
6363 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6365 Use observers to report stop events in MI.
6366 * mi/mi-interp.c (mi_on_normal_stop): New.
6367 (mi_interpreter_init): Register mi_on_normal_stop.
6368 (mi_interpreter_exec_continuation): Remove.
6369 (mi_cmd_interpreter_exec): Don't register the above.
6370 * mi/mi-main.c (captured_mi_execute_command): Don't care
6371 about sync_execution.
6372 (mi_execute_async_cli_command): Don't install continuation. Don't
6374 (mi_exec_async_cli_cmd_continuation): Remove.
6376 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6378 Suppress normal stop observer when it's problematic.
6379 * inferior.h (suppress_normal_stop_observer): New.
6380 * infcall.c (call_function_by_hand): Disable stop events when
6381 doing function calls.
6382 * infmcd.c (suppress_normal_stop_observer): New.
6383 (finish_command_continuation): Call normal_stop observer
6385 (finish_command): Disable stop events inside proceed.
6386 * infrun.c (normal_stop): Don't call normal stop observer if
6387 suppressed of if multi-step is in progress.
6389 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6392 * infrun.c (finish_command): Don't pass cleanup
6394 (finish_command_continuation): Don't grab cleanup from
6395 the passed data, as we don't use, and cannot, use it anyway.
6397 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6399 Introduce common cleanup for restoring integers.
6400 * defs.h (make_cleanup_restore_integer): New declaration.
6401 (struct cleanup): New field free_arg.
6402 (make_my_cleanup_2): New.
6403 * utils.c (restore_integer_closure, restore_integer)
6404 (make_cleanup_restore_integer): New.
6405 (make_my_cleanup): Initialize the free_arg field and
6406 renamed to make_my_cleanup_2.
6407 (do_my_cleanups): Call free_arg.
6408 (discard_cleanups): Call free_arg.
6409 * breakpoint.c (restore_always_inserted_mode): Remove.
6410 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6412 2008-06-09 Doug Evans <dje@google.com>
6414 * remote.c (remote_wait): Include beginning of malformed packet
6417 2008-06-09 Tom Tromey <tromey@redhat.com>
6419 * completer.c (complete_line): Don't special-case
6420 expression_completer.
6421 (expression_completer): Only pass last word to
6423 * c-exp.y (yylex): Check 'token', not 'operator'.
6425 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6427 * configure.ac (build_warnings): Add -Wno-format for mingw.
6428 * configure: Regenerated.
6430 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6432 * NEWS: Make indentation consistent. Move exec tracing entry out
6433 of remote packet list.
6435 2008-06-06 Tom Tromey <tromey@redhat.com>
6437 * value.h (evaluate_subexpression_type, extract_field_op):
6439 * printcmd.c (_initialize_printcmd): Use expression_completer for
6440 'p', 'inspect', 'call'.
6441 * parser-defs.h (parse_field_expression): Declare.
6442 * parse.c: Include exceptions.h.
6443 (in_parse_field, expout_last_struct): New globals.
6444 (mark_struct_expression): New function.
6445 (prefixify_expression): Return int.
6446 (prefixify_subexp): Return int. Use expout_last_struct.
6447 (parse_exp_1): Update.
6448 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6450 (parse_field_expression): New function.
6451 * expression.h (parse_field_expression): Declare.
6452 (in_parse_field): Likewise.
6453 * eval.c (evaluate_subexpression_type): New function.
6454 (extract_field_op): Likewise.
6455 * completer.h (expression_completer): Declare.
6456 * completer.c (expression_completer): New function.
6457 (count_struct_fields, add_struct_fields): New functions.
6458 * c-exp.y (yyparse): Redefine.
6459 (COMPLETE): New token.
6460 (exp): New productions.
6461 (saw_name_at_eof, last_was_structop): New globals.
6462 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6463 (c_parse): New function.
6464 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6465 for watch, awatch, and rwatch.
6466 * Makefile.in (parse.o): Depend on exceptions_h.
6468 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6471 * gdb/valopts.c (find_overload_match): Handle references
6474 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6476 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6477 account the bitsize of the 'from' operand.
6479 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6481 * annotate.h (annotate_thread_changed): Declare.
6483 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6485 * annotate.c (annotate_thread_changed): New function.
6486 * thread.c (thread_command) : Use it.
6487 * infrun.c (normal_stop): Use it.
6489 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6490 Nathan Sidwell <nathan@codesourcery.com>
6491 Joseph Myers <joseph@codesourcery.com>
6493 * acinclude.m4: Include ../config/acx.m4.
6494 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6495 * configure, config.in: Regenerate.
6496 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6498 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6500 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6502 Replace 'target async' by 'maintenance set remote-async' and
6503 'target remote' combination.
6505 * remote.c (remote_async_wait): Merge into remote_wait, and
6507 (remote_async_permitted, remote_async_permitted_set): New
6509 (set_maintenance_remote_async_permitted)
6510 (show_maintenance_remote_async_permitted): New functions.
6511 (remote_async_ops, extended_async_remote_ops): Delete.
6512 (remote_async_open, extended_remote_async_open): Delete.
6513 (remote_open_1): Drop async_p parameter. Update callers. Replace
6514 async_p with remote_async_permitted checks.
6515 (extended_async_remote_attach): Delete.
6516 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6517 (remote_async_terminal_inferior): Rename to...
6518 (remote_terminal_inferior): ... this, and add
6519 remote_async_termitted check.
6520 (remote_async_terminal_ours): Rename to...
6521 (remote_terminal_ours): ... this, and add remote_async_termitted
6523 (remote_wait, remote_async_wait): Merge and leave remote_wait
6525 (remote_kill, remote_async_kill): Merge and leave remote_kill
6527 (remote_async_mourn, extended_async_remote_mourn): Delete.
6528 (extended_remote_create_inferior_1): Drop async_p parameter.
6529 Update callers. Always use extended_remote_ops.
6530 (extended_remote_async_create_inferior): Delete.
6531 (remote_return_zero): Delete.
6532 (init_remote_ops): Register remote_can_async_p, remote_async,
6533 remote_async_mask, remote_terminal_inferior and
6534 remote_terminal_ours.
6535 (remote_can_async_p, remote_is_async_p): Check for
6536 remote_async_permitted.
6537 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6538 (set_remote_cmd): Don't add async and extended-async targets.
6539 (_initialize_remote): Add set/show remote-async maintenance
6542 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6544 * remote.c (kill_kludge): Delete.
6545 (remote_wait, remote_async_wait): Don't set it.
6546 (remote_kill, remote_async_kill): Don't do anything with it.
6548 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6550 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6552 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6554 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6555 (deprecated_bcache_added): New function name. Body of function
6556 bcache_data is used here with the addition of 'added' argument.
6557 * bcache.h (deprecated_bcache_added): New function.
6558 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6559 work from add_psymbol_to_list - initialises partial symbol and stashes
6560 it in objfile's cache.
6561 (append_psymbol_to_list): New helper function, takes other part of
6562 work from add_psymbol_to_list - adds partial symbol to the given list.
6563 (add_psymbol_to_list): Call helper functions instead of doing work
6564 here. If adding to global list, do not duplicate partial symbols in the
6567 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6569 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6570 'exception caught|thrown' message.
6572 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6574 * Makefile.in: Update dependencies.
6575 * dwarf2expr.c: New include "gdb_assert.h".
6576 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6577 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6578 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6579 Increase/decrease RECURSION_DEPTH around the function.
6581 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6583 * remote.c (get_offsets): Handle a single segment.
6584 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6587 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6589 * solib-svr4.c (struct lm_info): Add lm_addr.
6590 (main_lm_addr): New.
6591 (svr4_default_sos): Set lm_addr.
6592 (svr4_current_sos): Set lm_addr and main_lm_addr.
6593 (svr4_fetch_objfile_link_map): Rewrite.
6594 (svr4_clear_solib): Clear main_lm_addr.
6596 2008-06-03 Michael Snyder <msnyder@redhat.com>
6597 Joseph Myers <joseph@codesourcery.com>
6599 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6600 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6602 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6604 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6606 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6608 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6610 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6612 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6613 treat pointers in data space as function descriptors if the
6614 target address is also in the data space.
6616 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6618 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6619 the trad-frame register value for the SP register.
6621 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6623 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6625 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6627 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6628 that identifies function descriptors outside of the .opd section.
6630 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6632 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6633 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6635 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6637 (handle_gnu_v3_exceptions): Use tempflag.
6639 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6641 Refactor varobj_update interface.
6642 * varobj.c (varobj_update): Report changes as vector. Also
6643 return not just a list of varobj, but a list of special structures
6644 that tell what exactly has changed.
6645 * varobj.h (enum varobj_update_error): Rename to
6646 varobj_scope_status.
6647 (struct varobj_update_result_t): New.
6648 (varobj_update): Adjust prototype.
6649 * mi/mi-cmd-var.c: Adjust for changes.
6651 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6653 * varobj.c (varobj_update): Fix comment typo.
6656 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6658 Set the symtab field of symbols read from ECOFF debugging entries.
6659 * mdebugread.c (add_symbol): Add new parameter symtab.
6660 (parse_symbol): Update calls to add_symbol throughout.
6662 2008-05-27 Andreas Schwab <schwab@suse.de>
6664 * symtab.h (enum address_class): Remove LOC_REGPARM and
6666 (struct symbol): Add is_argument.
6667 (SYMBOL_IS_ARGUMENT): Define.
6669 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6670 * buildsym.c (finish_block): Likewise.
6671 * stack.c (print_frame_args, print_block_frame_locals)
6672 (print_frame_arg_vars): Likewise.
6673 * symtab.c (lookup_block_symbol): Likewise.
6674 * tracepoint.c (add_local_symbols): Likewise.
6675 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6677 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6678 * dwarf2read.c (new_symbol): Likewise.
6679 * mdebugread.c (parse_symbol): Likewise.
6680 * stabsread.c (define_symbol): Likewise.
6682 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6683 and LOC_COMPUTED_ARG.
6684 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6685 * ax-gdb.c (gen_var_ref): Likewise.
6686 * eval.c (evaluate_subexp_for_address): Likewise.
6687 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6688 * m2-exp.y (yylex): Likewise.
6689 * printcmd.c (address_info): Likewise.
6690 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6691 * tracepoint.c (collect_symbol, scope_info): Likewise.
6693 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6695 * gdbarch.sh: Added new gdbarch struct
6696 core_regset_sections.
6697 * gdbarch.c: Refreshed.
6698 * gdbarch.h: Refreshed.
6699 * regset.h (core_regset_section): Declared.
6700 * linux-nat.c (linux_nat_do_thread_registers): Added
6701 support for the new gdbarch struct core_regset_sections.
6702 * utils.c (host_address_to_string): New function.
6703 * defs.h (host_address_to_string): New prototype.
6704 * i386-linux-tdep.c (i386_regset_rections): New register
6705 sections list for i386.
6706 (i386_linux_init_abi): Initialized new gdbarch struct
6707 core_regset_sections.
6708 * Makefile.in: Updated to reflect dependency changes.
6709 * ppc-linux-tdep.c (ppc_regset_sections): Register
6710 sections list for ppc.
6711 (ppc_linux_init_abi): Initialized new gdbarch struct
6712 core_regset_sections
6714 2008-05-24 Andreas Schwab <schwab@suse.de>
6716 * linespec.c (decode_objc): Save current language around call to
6719 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6721 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6722 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6723 Return the proper bound value if the array index type is an
6724 enumerated type. Compute the high bound if requested.
6725 (val_print_array_elements): Handle the case when the array
6726 element has a null size.
6727 * ada-valprint.c (print_optional_low_bound): Add handling
6728 for empty arrays or arrays of zero-size elements.
6729 (ada_val_print_array): New function, extracted out from
6730 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6731 handle empty arrays and arrays of zero-size elements.
6732 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6733 code by call to ada_val_print_array.
6734 (ada_value_print): Remove handling of null array. The handling
6735 was incomplete and is now better handled by ada_val_print_array.
6737 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6739 * annotate.c (annotate_source, annotate_frame_begin): Replace
6740 deprecated_print_address_numeric with paddress.
6741 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6742 * tui/tui-stack.c (tui_make_status_line): Likewise.
6744 * defs.h (deprecated_print_address_numeric): Remove.
6745 * printcmd.c (deprecated_print_address_numeric): Remove.
6746 * maint.c (maint_print_section_info): Fix comment.
6748 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6750 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6751 print_binary_chars, print_char_chars): Add byte_order parameter and
6752 replace gdbarch_byte_order.
6753 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6754 expressions and remove them. Remove unused TWO_TO_FOURTH.
6755 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6756 endianness. Update call to print_hex_chars.
6757 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6758 print_binary_chars, print_char_chars): Add byte_order parameter.
6759 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6760 get at the endianness. Update print_*_char calls to use byte_order.
6762 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6764 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6766 (SYMBOL_LOCATION_BATON): Update.
6768 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6770 * symtab.h (enum address_class): Remove LOC_BASEREG and
6772 (struct symbol): Remove "basereg" member of "aux_value" union.
6773 (SYMBOL_BASEREG): Remove.
6775 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6777 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6778 (ada_add_block_symbols): Likewise.
6779 * ax-gdb.c (gen_var_ref): Likewise.
6780 * buildsym.c (finish_block): Likewise.
6781 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6782 * m2-exp.y (yylex): Likewise.
6783 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6784 * printcmd.c (address_info): Likewise.
6785 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6786 (print_frame_arg_vars): Likewise.
6787 * symmisc.c (print_symbol): Likewise.
6788 * symtab.c (lookup_block_symbol): Likewise.
6789 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6790 (scope_info): Likewise.
6792 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6794 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6796 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6797 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6798 (ada_add_block_symbols): Likewise.
6799 * ax-gdb.c (gen_var_ref): Likewise.
6800 * buildsyms.c (finish_block): Likewise.
6801 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6802 * m2-exp.y (yylex): Likewise.
6803 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6804 * printcmd.c (address_info): Likewise.
6805 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6806 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6807 * symtab.c (lookup_block_symbol): Likewise.
6808 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6809 (scope_info): Likewise.
6811 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6813 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6814 LOC_HP_THREAD_LOCAL_STATIC.
6816 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6817 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6818 (read_var_value): Likewise.
6819 * buildsym.c (finish_block): Likewise.
6820 * objfiles.c (objfile_relocate): Likewise.
6821 * printcmd.c (address_info): Likewise.
6822 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6823 * tracepoint.c (scope_info): Likewise.
6825 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6826 Maxim Grigoriev <maxim2405@gmail.com>
6828 * xtensa-tdep.c (xtensa_read_register): Remove.
6829 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6830 argument litbase to call0_frame_cache().
6831 (call0_track_op, call0_analyze_prologue)
6832 (call0_frame_cache): Use extra argument litbase.
6834 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6836 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6838 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6840 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6842 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6844 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6845 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6846 struct trad_frame_saved_reg *.
6847 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6848 trad_frame_alloc_saved_regs. Update accesses. Record previous
6849 value of SP as being vfp.
6850 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6851 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6853 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6855 * score-tdep.c (score_print_insn): Get the current endianess from
6856 disassemble_info instead of gdbarch_byte_order.
6858 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6860 * frame.c (get_prev_frame_1): Build frame id before setting
6861 this_frame->prev_p, not after.
6863 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6865 * annotate.c (annotate_new_thread): New function for new-thread
6867 * annotate.h: (annotate_new_thread): New extern.
6868 * thread.c (add_thread_with_info): Use it.
6869 * Makefile.in (thread.o): Add dependency on annotate.h.
6871 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6873 * win32-nat.c (win32_wait): Block the control-c event while
6874 waiting for a debug event.
6876 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6878 * symtab.h (lookup_symbol_in_language): Update comment.
6879 * symtab.c (lookup_symbol_aux_block): Update comment.
6880 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6882 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6884 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6885 (lookup_symbol): Likewise.
6886 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6887 (lookup_symbol): Likewise.
6888 (search_symbols): Update.
6890 * linespec.c (find_methods, collect_methods): Update.
6891 (add_matching_methods, add_constructors): Update.
6892 (decode_compound, decode_dollar, decode_variable): Update.
6893 (lookup_prefix_sym): Update.
6895 (symbol_found): Remove SYM_SYMTAB parameter.
6896 Use SYMBOL_SYMTAB (sym) instead.
6898 * gdbtypes.c (lookup_typename): Update.
6899 (lookup_struct, lookup_union, lookup_enum): Update.
6900 (lookup_template_type): Update.
6901 (check_typedef): Update.
6902 * language.c (lang_bool_type): Update.
6903 * mdebugread.c (parse_procedure): Update.
6904 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6905 * parse.c (write_dollar_variable): Update.
6906 * printcmd.c (address_info): Update.
6907 * source.c (select_source_symtab): Update.
6908 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6909 * valops.c (find_function_in_inferior): Update.
6910 (value_struct_elt_for_reference): Update.
6911 * value.c (value_static_field, value_fn_field): Update.
6913 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6914 * arm-tdep.c (arm_skip_prologue): Update.
6915 * mt-tdep.c (mt_skip_prologue): Update.
6916 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6918 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6919 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6920 (add_defn_to_vec): Likewise.
6921 (ada_add_block_symbols): Likewise.
6922 (lookup_cached_symbol, cache_symbol): Likewise.
6923 (standard_lookup): Update.
6924 (ada_lookup_symbol_list): Update.
6926 * c-valprint.c (c_val_print): Update.
6927 * cp-support.c (cp_lookup_rtti_type): Update.
6928 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6929 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6930 * p-valprint.c (pascal_val_print): Update.
6931 * scm-lang.c (scm_lookup_name): Update.
6937 * objc-exp.y: Update.
6940 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6942 * language.h (struct language_defn): Remove SYMTAB parameter from
6943 la_lookup_symbol_nonlocal callback function pointer.
6945 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6946 (ada_lookup_encoded_symbol): Likewise.
6947 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6948 Always call fixup_symbol_section.
6949 (ada_lookup_symbol): Remove SYMTAB parameter.
6950 (ada_lookup_symbol_nonlocal): Likewise.
6951 * ada-exp.y (write_object_renaming): Update.
6952 (find_primitive_type): Likewise.
6954 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6955 (cp_lookup_symbol_namespace): Likewise.
6956 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6957 (lookup_symbol_file): Likewise.
6958 (lookup_possible_namespace_symbol): Likewise.
6959 (cp_lookup_symbol_nonlocal): Likewise.
6960 (cp_lookup_symbol_namespace): Likewise.
6961 (cp_lookup_nested_type): Update.
6963 * scm-valprint.c (scm_inferior_print): Update.
6964 * valops.c (value_maybe_namespace_elt): Update.
6966 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6967 lookup_lib_global_symbol callback function pointer.
6968 (solib_global_lookup): Remove SYMTAB parameter.
6969 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6970 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6972 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6973 (lookup_symbol_static): Likewise.
6974 (lookup_symbol_global): Likewise.
6975 (lookup_symbol_aux_block): Likewise.
6976 (lookup_global_symbol_from_objfile): Likewise.
6977 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6978 (lookup_symbol_aux_local): Likewise.
6979 (lookup_symbol_aux_block): Likewise.
6980 (lookup_symbol_aux_symtabs): Likewise.
6981 (lookup_symbol_aux_psymtabs): Likewise.
6982 (lookup_global_symbol_from_objfile): Likewise.
6983 (basic_lookup_symbol_nonlocal): Likewise.
6984 (lookup_symbol_static): Likewise.
6985 (lookup_symbol_global): Likewise.
6987 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6989 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6991 * remote.c (init_extended_remote_ops): Fix typo.
6993 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6995 * NEWS: Mention new DICOS x86 target configuration.
6997 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6998 Ulrich Weigand <uweigand@de.ibm.com>
7000 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7001 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7003 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7004 use it instead of ginfo->value.address. Look up minimal symbol by
7005 address and name. Assume OBJFILE is non-NULL.
7006 (fixup_symbol_section): Ensure we always have an objfile to look
7007 into. Extract and pass to fixup_section the symbol's address that
7008 will match the minimal symbol's address.
7009 (fixup_psymbol_section): Likewise.
7011 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7012 overlays and the addrmap returned the wrong section.
7014 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7015 calling fixup_symbol_section.
7017 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7019 * minsyms.c: Include "target.h".
7020 (find_solib_trampoline_target): Handle minimal symbols pointing
7021 to function descriptors as well.
7022 * Makefile.in (minsyms.o): Update dependencies.
7024 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7025 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7026 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7027 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7028 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7029 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7030 (ppc64_standard_linkage_target): Rename to ...
7031 (ppc64_standard_linkage1_target): ... this.
7032 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7033 (ppc64_skip_trampoline_code): Support three variants of standard
7034 linkage stubs. Call find_solib_trampoline_target to handle
7037 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7039 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7040 ppc64_sysv_abi_adjust_breakpoint_address.
7041 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7042 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7044 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7046 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7047 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7048 of ppc_linux_skip_trampoline_code.
7050 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7052 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7053 * gdbarch.c, gdbarch.h: Regenerated.
7054 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7055 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7056 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7058 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7060 * linux-nat.c (trap_ptid): Delete.
7061 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7063 * linux-thread-db.c (thread_db_wait): Adjust.
7065 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7067 * linespec.c (decode_line_1): Fix a couple of comments.
7069 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7071 * dbxread.c: Formatting.
7072 (INTERNALIZE_SYMBOL): Init n_other.
7073 (set_namestring): Take pointer to nlist arg rather than struct
7074 copy. Update all callers.
7076 2008-05-15 Andreas Schwab <schwab@suse.de>
7078 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7079 (dwarf2read.o): Add $(addrmap_h).
7081 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7083 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7084 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7085 to handle ppc32 PLT entries.
7086 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7089 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7091 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7092 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7093 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7094 (lookup_minimal_symbol_by_pc_section): Use
7095 lookup_minimal_symbol_by_pc_section_1.
7096 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7098 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7100 * findcmd.c: Add #include "gdb_stdint.h".
7101 * Makefile.in (findcmd.o): Update dependencies.
7103 2008-05-11 David S. Miller <davem@davemloft.net>
7105 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7106 long double size override, Linux does use 128-bit now.
7108 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7109 (sparc_linux_write_pc): New function.
7110 (sparc32_linux_init_abi): Register it.
7111 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7112 (sparc64_linux_write_pc): New function.
7113 (sparc64_linux_init_abi): Register it.
7115 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7116 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7118 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7120 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7121 and info.tdep_info before calling gdbarch_init_osabi.
7123 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7125 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7126 the type of the right hand side of the assignment to the type
7127 of the left hand side if the left hand side is a convenience
7130 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7132 * NEWS: Mention gdbserver bi-arch capability.
7134 2008-05-09 Doug Evans <dje@google.com>
7137 * NEWS: Document find command and qSearch:memory packet.
7138 * Makefile.in (SFILES): Add findcmd.c.
7139 (COMMON_OBJS): Add findcmd.o.
7140 (findcmd.o): New rule.
7141 * findcmd.c: New file.
7142 * target.h (target_ops): New member to_search_memory.
7143 (simple_search_memory): Declare.
7144 (target_search_memory): Declare.
7145 * target.c (simple_search_memory): New fn.
7146 (target_search_memory): New fn.
7147 * remote.c (PACKET_qSearch_memory): New packet kind.
7148 (remote_search_memory): New fn.
7149 (init_remote_ops): Init to_search_memory.
7150 (init_extended_remote_ops): Ditto.
7151 (_initialize_remote): Add qSearch:memory packet config command.
7153 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7155 * thread.c (_initialize_thread): Don't use commas and periods in
7156 first line of doc string of "set/show print thread-events".
7158 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7160 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7161 Update for unwinder changes.
7163 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7165 * frame.c (get_frame_base_address, get_frame_locals_address)
7166 (get_frame_args_address): Pass the correct frame when calling
7167 frame_base_find_by_frame.
7169 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7171 * remote.c (extended_remote_attach_1): Call target_find_description.
7173 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7175 * remote.c (extended_remote_create_inferior_1): Clean up
7176 before marking the target running.
7178 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7180 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7183 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7185 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7186 sparc64-sol2-tdep.c: Update for unwinder changes.
7188 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7190 * cp-support.c (mangled_name_to_comp): Initialize storage.
7191 (unqualified_name_from_comp): Likewise.
7193 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7195 * remote.c (remote_insert_breakpoint): Call get_remote_state
7196 after gdbarch_breakpoint_from_pc is called.
7197 (remote_insert_hw_breakpoint): Likewise.
7199 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7201 * valprint.c (val_print): Add new language parameter and use it
7202 instead of using the current_language. Update calls to val_print
7204 (common_val_print): Add new langauge parameter and pass it to
7206 * value.h (struct language_defn): Add opaque declaration.
7207 (val_print, common_val_print): Update declarations.
7208 * stack.c (print_frame_args): Update call to common_val_print
7209 using the appropriate language.
7210 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7211 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7212 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7213 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7214 #include "language.h" if necessary.
7215 Update calls to val_print and common_val_print.
7216 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7217 Update dependencies.
7219 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7221 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7222 pointing inside a non-executable section as function descriptors.
7224 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7226 * inf-loop.c (inferior_event_handler): Run all continuations and
7227 print any language change before running the breakpoint commands.
7229 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7231 * frame-unwind.c (frame_unwind_got_bytes): New function.
7232 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7233 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7234 for unwinder changes.
7236 2008-05-05 Doug Evans <dje@google.com>
7238 * NEWS: Mention new /m modifier for disassemble command.
7239 * cli/cli-cmds.c (print_disassembly): New function.
7240 (disassemble_current_function): New function
7241 (disassemble_command): Recognize /m modifier, print mixed
7243 (init_cli_cmds): Update disassemble help text.
7245 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7247 * xtensa-tdep.c: Update for unwinder changes.
7249 2008-05-05 Andreas Schwab <schwab@suse.de>
7251 Update m68k port for unwinder changes.
7252 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7253 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7254 (m68k_frame_unwind): Use default_frame_sniffer.
7255 (m68k_frame_sniffer): Remove.
7256 (m68k_frame_base_address): Expect this_frame.
7257 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7259 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7260 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7261 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7262 parameter instead of pc value.
7263 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7265 (m68k_linux_sigtramp_frame_this_id)
7266 (m68k_linux_sigtramp_frame_prev_register)
7267 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7268 (m68k_linux_sigtramp_frame_unwind): Use
7269 m68k_linux_sigtramp_frame_sniffer.
7270 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7272 * m68klinux-nat.c (store_register): Fix typo.
7274 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7276 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7279 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7281 * symfile.c (reread_symbols): Update objfile's entry point.
7283 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7284 Joel Brobecker <brobecker@adacore.com>
7286 * ada-lang.c: Update throughout to use symbol_matches_domain
7287 instead of matching the symbol domain explictly.
7288 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7289 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7290 class as typedefs. See lookup_partial_symbol function.
7291 (new_symbol): Similar to add_partial_symbol, do not create
7292 symbol for the typedef. See lookup_block_symbol.
7293 * symtab.c (symbol_matches_domain): New function, takes care
7294 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7295 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7296 found psym domain matches the given domain.
7297 (lookup_block_symbol): Likewise.
7299 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7301 * top.c (command_line_handler_continuation): Remove.
7302 (execute_command): Do not install the above.
7304 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7306 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7307 and catch all exceptions from it.
7308 * top.c (command_line_handler_continuation): Don't
7309 call bpstat_do_action here.
7311 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7313 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7314 (struct die_info): Remove type.
7315 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7316 (read_structure_type, read_enumeration_type, read_array_type)
7317 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7318 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7319 (read_tag_string_type, read_subroutine_type, read_set_type)
7320 (read_unspecified_type): Delete prototypes. Remove check for
7321 already-loaded type. Return the new type.
7322 (set_die_type): Return the new type.
7323 (reset_die_and_siblings_types): Delete.
7324 (load_comp_unit, load_full_comp_unit): Set type_hash.
7325 (process_queue): Remove call to reset_die_and_siblings_types.
7326 (process_die): Do not read most types here. Use read_type_die
7328 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7329 (quirk_gcc_member_function_pointer): Return the new type.
7330 (process_structure_scope, process_enumeration_scope): Use
7331 get_die_type and read the DIE's type.
7332 (read_full_die): Do not initialize die->type.
7333 (tag_type_to_type): Use read_type_die.
7334 (read_type_die): Check for already defined types. Return the
7336 (determine_prefix): Use get_die_type.
7337 (set_die_type): Return the type.
7338 (get_die_type): Take a CU argument. Check for no type_hash.
7340 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7342 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7345 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7347 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7348 and bp_longjmp_resume breakpoints.
7349 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7351 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7352 breakpoints. Create bp_longjmp breakpoints as momentary
7354 (enable_longjmp_breakpoint): Delete.
7355 (set_longjmp_breakpoint): New.
7356 (disable_longjmp_breakpoint): Delete.
7357 (delete_longjmp_breakpoint): New.
7358 (set_longjmp_resume_breakpoint): Delete.
7359 (set_momentary_breakpoint_at_pc): New.
7360 (breakpoint_re_set_one): Don't delete bp_longjmp and
7361 bp_longjmp_resume breakpoints.
7362 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7365 * infrun.c (step_resume_breakpoint): Add comment.
7366 (struct execution_control_state): Delete handling_longjmp member.
7367 (init_execution_control_state). Don't clear handling_longjmp.
7368 (context_switch): Don't context switch handling_longjmp.
7369 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7370 create a bp_longjmp_resume breakpoint, and set it as current
7371 step_resume_breakpoint, then step over the longjmp breakpoint. If
7372 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7373 breakpoint, delete the longjmp-resume breakpoint, and stop
7375 (currently_stepping): Remove handling_longjmp from expression.
7376 (insert_step_resume_breakpoint_at_sal): Update comment.
7377 (insert_longjmp_resume_breakpoint): New.
7379 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7380 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7382 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7383 (set_longjmp_resume_breakpoint): Delete declaration.
7385 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7387 (load_infrun_state): Delete *handling_longjmp parameter.
7388 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7390 (load_infrun_state): Delete *handling_longjmp parameter. Update
7393 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7394 (delete_longjmp_breakpoint_cleanup): New.
7395 (step_1): Call set_longjmp_breakpoint instead of
7396 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7397 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7398 (step_1_continuation): Pass thread id in the continuation args to
7400 (step_once): Add thread parameter. Pass thread id the the
7403 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7405 Set CU BASE_ADDRESS already from partial DIEs.
7406 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7407 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7408 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7409 from these variables if it was still unset.
7411 * Makefile.in: Update dependencies.
7412 * dwarf2read.c: Include "addrmap.h"
7413 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7414 (dwarf2_ranges_read): New prototype.
7415 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7416 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7417 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7418 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7419 comment for it. Add the found ranges to RANGES_PST. New variable
7420 BASEADDR, initialize it the common way.
7421 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7422 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7423 HAS_RANGES_OFFSET for the later processing.
7424 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7425 * symtab.c: Include "addrmap.h"
7426 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7427 Move the psymtab locator into ...
7428 (find_pc_sect_psymtab_closer): ... a new function.
7430 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7432 * arch-utils.c (gdbarch_update_p): Use default values for
7433 info.abfd and info.target_desc if they are NULL.
7434 (gdbarch_from_bfd): Remove assertion.
7435 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7436 using the current target description.
7437 (gdbarch_info_fill): Do not use default values for info->abfd
7438 and info->target_desc.
7440 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7442 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7444 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7446 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7447 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7449 * regcache.c (read_pc_pid): Remove, replace by ...
7450 (regcache_read_pc): ... this function.
7451 (write_pc_pid): Remove, replace by ...
7452 (regcache_write_pc): ... this function.
7453 (read_pc, write_pc): Update.
7455 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7456 write_pc_pid by regcache_read_pc and regcache_write_pc.
7457 (displaced_step_fixup): Likewise.
7458 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7459 (prepare_to_proceed): Likewise.
7460 (proceed): Likewise.
7461 (adjust_pc_after_break): Likewise.
7462 (handle_inferior_event): Likewise.
7464 * linux-nat.c (cancel_breakpoint): Likewise.
7465 * linux-thread-db.c (check_event): Likewise.
7466 * aix-thread.c (aix_thread_wait): Likewise.
7467 * tracepoint.c (trace_dump_command): Likewise.
7469 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7471 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7472 SYMBOL_LOCATION_BATON.
7474 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7476 * target.h (struct target_ops): New field to_auxv_parse.
7477 * auxv.c (default_auxv_parse): New, renamed from previous
7479 (target_auxv_parse): Try to call target method. Fallback to
7480 default_auxv_parse if not found.
7481 * procfs.c (procfs_auxv_parse): New.
7482 (init_procfs_ops): On Solaris, in 64-bit mode, install
7485 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7487 * symfile.c (add_symbol_file_command): Use paddress rather than
7488 hex_string to print the address.
7490 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7492 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7493 return the null frame ID to terminate the backtrace.
7495 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7497 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7498 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7499 (SIG_FRAME_PC_OFFSET): Likewise.
7500 (SIG_FRAME_LR_OFFSET): Likewise.
7501 (SIG_FRAME_FP_OFFSET): Likewise.
7502 (rs6000_push_dummy_call): Likewise.
7503 (rs6000_return_value): Likewise.
7504 (rs6000_convert_from_func_ptr_addr): Likewise.
7505 (branch_dest, rs6000_software_single_step): Likewise.
7506 (deal_with_atomic_sequence): Rename to ...
7507 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7508 Do not call branch_dest; inline required parts of that function.
7509 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7510 with SYMBOL_LINKAGE_NAME.
7511 (struct reg, regsize): Delete.
7512 (read_memory_addr): Delete; inline into callers.
7513 (rs6000_skip_prologue): Move after skip_prologue.
7514 (skip_prologue): Remove prototype.
7515 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7516 initialization as if this variable were true. Do not install
7517 ppc64_sysv_abi_adjust_breakpoint_address.
7519 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7520 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7522 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7523 (SIG_FRAME_PC_OFFSET): Likewise.
7524 (SIG_FRAME_LR_OFFSET): Likewise.
7525 (SIG_FRAME_FP_OFFSET): Likewise.
7526 (rs6000_push_dummy_call): Likewise.
7527 (rs6000_return_value): Likewise.
7528 (rs6000_convert_from_func_ptr_addr): Likewise.
7529 (branch_dest, rs6000_software_single_step): Likewise. Replace
7530 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7531 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7532 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7533 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7534 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7536 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7537 (AIX_TEXT_SEGMENT_BASE): New macro.
7538 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7539 by AIX_TEXT_SEGMENT_BASE.
7541 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7542 (struct gdbarch_tdep): Remove text_segment_base member.
7543 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7544 ppc64_sysv_abi_adjust_breakpoint_address.
7546 * Makefile.in (rs6000-tdep.o): Update dependencies.
7547 (rs6000-aix-tdep.o): Likewise.
7549 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7550 Thiago Jung Bauermann <bauerman@br.ibm.com>
7552 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7553 * doublest.c (convert_typed_floating): Fix typo in comment.
7554 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7555 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7556 * frame.c (frame_unwind_address_in_block): Likewise.
7557 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7558 * symtab.h (struct symbol): Likewise.
7559 * tramp-frame.h (struct trad_frame_cache): Likewise.
7560 * value.c (allocate_repeat_value): Likewise.
7562 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7564 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7565 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7567 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7569 * parse.c (parse_exp_in_context): Don't override
7570 expression_context_pc if get_selected_block returned a valid
7573 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7575 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7576 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7577 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7579 * c-typeprint.c (c_type_print_base): Delete handling of template
7581 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7582 (METHOD_PTR_TO_VOFFSET): Delete.
7583 * defs.h (QUIT_FIXME): Delete.
7584 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7585 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7586 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7587 ninstantiations, and instantiations.
7588 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7589 (TYPE_FN_FIELD_INLINED): Delete.
7590 * srec.h (SREC_BINARY): Delete.
7591 * symtab.c (symbol_init_demangled_name): Delete.
7592 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7593 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7594 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7595 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7596 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7597 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7598 * target.h (enum thread_control_capabilities): Delete tc_switch.
7599 (target_can_switch_threads): Delete.
7601 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7603 * Makefile.in (objfiles.o): Update.
7604 * exec.c (exec_set_section_address): Support p->addr != 0.
7605 * objfiles.c (objfile_relocate): Update exec_ops section
7607 * symfile.c (place_section): Move exec_set_section_address call...
7608 (default_symfile_offsets): ...to here.
7610 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7612 * Makefile.in (ppc_linux_tdep_h): New macro.
7613 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7614 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7615 (powerpc_e500l_c): Likewise.
7616 (ppc-linux-nat.o): Update dependencies.
7617 (ppc-linux-tdep.o): Update dependencies.
7618 (rs6000-tdep.o): Update dependencies.
7620 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7621 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7622 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7623 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7624 (tdesc_powerpc_e500): Remove.
7626 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7627 and "features/rs6000/powerpc-altivec64.c".
7628 (ppc_supply_reg, ppc_collect_reg): Make global.
7629 (variants): Use tdesc_powerpc_32 for "powerpc" and
7630 tdesc_powerpc_altivec64 for "powerpc64".
7631 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7633 * ppc-linux-tdep.h: New file.
7635 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7636 Include "features/rs6000/powerpc-32l.c".
7637 Include "features/rs6000/powerpc-altivec32l.c".
7638 Include "features/rs6000/powerpc-64l.c".
7639 Include "features/rs6000/powerpc-altivec64l.c".
7640 Include "features/rs6000/powerpc-e500l.c".
7641 (ppc_linux_supply_gregset): New function.
7642 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7643 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7644 (ppc64_linux_gregset): Likewise.
7645 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7646 (ppc_linux_trap_reg_p): New function.
7647 (ppc_linux_write_pc): New function.
7648 (ppc_linux_core_read_description): New function.
7649 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7650 ppc_linux_core_read_description. Install orig_r3 and trap
7651 registers if present in the target description.
7652 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7654 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7655 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7656 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7657 (fetch_ppc_registers): Likewise.
7658 (store_ppc_registers): Likewise.
7659 (store_register): Likewise.
7660 (ppc_linux_read_description): Check whether AltiVec is supported.
7661 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7662 Linux target description.
7664 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7665 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7666 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7667 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7668 rs6000/powerpc-e500. Update -expedite variables accordingly.
7670 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7671 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7672 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7673 * features/rs6000/powerpc-e500.c: Regenerate.
7674 * features/rs6000/powerpc-32.c: Regenerate.
7675 * features/rs6000/powerpc-64.c: Regenerate.
7677 * features/rs6000/power-linux.xml: New file.
7678 * features/rs6000/power64-linux.xml: New file.
7679 * features/rs6000/powerpc-32l.xml: New file.
7680 * features/rs6000/powerpc-altivec32l.xml: New file.
7681 * features/rs6000/powerpc-64l.xml: New file.
7682 * features/rs6000/powerpc-altivec64l.xml: New file.
7683 * features/rs6000/powerpc-e500l.xml: New file.
7684 * features/rs6000/powerpc-32l.c: New (generated) file.
7685 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7686 * features/rs6000/powerpc-64l.c: New (generated) file.
7687 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7688 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7690 * regformats/reg-ppc.dat: Remove.
7691 * regformats/reg-ppc64.dat: Remove.
7692 * regformats/rs6000/powerpc-32.dat: Remove.
7693 * regformats/rs6000/powerpc-64.dat: Remove.
7694 * regformats/rs6000/powerpc-e500.dat: Remove.
7695 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7696 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7697 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7698 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7699 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7701 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7703 * thread.c (delete_thread): Call observer_notify_thread_exit.
7704 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7705 thread_exit observer.
7706 (mi_thread_exit): New.
7708 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7710 * breakpoint.c (create_exception_catchpoint): Remove prototype
7711 for already deleted function.
7712 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7713 * frame.h (show_stack_frame): Remove prototype.
7714 * stack.c (show_stack_frame): Remove empty, unused function.
7715 * source.c (symtab_to_fullname, print_source_lines): Small fix
7717 * value.c (show_values): Update comments to mention "show values"
7718 command instead of "info history".
7720 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7722 * linespec.c: Include "target.h".
7723 (minsym_found): Handle minimal symbols pointing to function
7724 descriptors. Use find_function_start_pc.
7725 * minsyms.c (msymbol_objfile): New function.
7726 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7727 to function descriptors.
7728 * symtab.c (fixup_section): Only use minimal symbol at the same
7729 address to determine section of a symbol.
7730 (find_function_start_pc): New function.
7731 (find_function_start_sal): Use it.
7732 * symtab.h (msymbol_objfile): Add prototype.
7733 (find_function_start_pc): Likewise.
7734 * value.c: Include "objfiles.h".
7735 (value_fn_field): Handle minimal symbols pointing to function
7737 * Makefile.in (linespec.o): Update dependencies.
7738 (value.o): Likewise.
7740 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7742 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7743 inside a PAD type is a bitfield.
7745 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7747 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7748 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7749 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7750 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7751 Allow typedefs when checking for function pointer arguments.
7752 Right-align small structs passed on the stack.
7753 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7754 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7755 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7757 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7759 * Makefile.in (arm-tdep.o): Update.
7760 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7761 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7762 (arm_pc_is_thumb): Use mapping symbols.
7763 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7764 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7765 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7766 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7767 * gdbarch.sh: Add record_special_symbol.
7768 * gdbarch.c, gdbarch.h: Regenerated.
7769 * objfiles.c (struct objfile_data): Add cleanup member.
7770 (register_objfile_data_with_cleanup): New function, from
7771 register_objfile_data.
7772 (register_objfile_data): Use it.
7773 (objfile_free_data): Call clear_objfile_data.
7774 (clear_objfile_data): Call cleanup functions.
7775 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7777 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7779 * objfiles.c (init_entry_point_info): Handle shared libraries.
7781 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7783 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7786 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7787 Pedro Alves <pedro@codesourcery.com>
7789 Implement displaced stepping.
7791 * gdbarch.sh (max_insn_length): New 'variable'.
7792 (displaced_step_copy, displaced_step_fixup)
7793 (displaced_step_free_closure, displaced_step_location): New
7795 (struct displaced_step_closure): Add forward declaration.
7796 * gdbarch.c, gdbarch.h: Regenerated.
7798 * arch-utils.c: #include "objfiles.h".
7799 (simple_displaced_step_copy_insn)
7800 (simple_displaced_step_free_closure)
7801 (displaced_step_at_entry_point): New functions.
7802 * arch-utils.h (simple_displaced_step_copy_insn)
7803 (simple_displaced_step_free_closure)
7804 (displaced_step_at_entry_point): New prototypes.
7806 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7807 (I386_MAX_MATCHED_INSN_LEN): ... this.
7808 (i386_absolute_jmp_p, i386_absolute_call_p)
7809 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7810 (i386_displaced_step_fixup): New functions.
7811 (struct i386_insn, i386_match_insn): Update.
7812 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7813 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7814 (i386_displaced_step_fixup): New prototype.
7815 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7816 Register gdbarch_displaced_step_copy,
7817 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7818 and gdbarch_displaced_step_location functions.
7820 * infrun.c (debug_displaced): New variable.
7821 (show_debug_displaced): New function.
7822 (struct displaced_step_request): New struct.
7823 (displaced_step_request_queue, displaced_step_ptid)
7824 (displaced_step_gdbarch, displaced_step_closure)
7825 (displaced_step_original, displaced_step_copy)
7826 (displaced_step_saved_copy, can_use_displaced_stepping): New
7828 (show_can_use_displaced_stepping, use_displaced_stepping)
7829 (displaced_step_clear, cleanup_displaced_step_closure)
7830 (displaced_step_dump_bytes, displaced_step_prepare)
7831 (displaced_step_clear_cleanup, write_memory_ptid)
7832 (displaced_step_fixup): New functions.
7833 (resume): Call displaced_step_prepare.
7834 (proceed): Call read_pc once, and remember the value. If using
7835 displaced stepping, don't remove breakpoints.
7836 (handle_inferior_event): Call displaced_step_fixup. Add some
7837 debugging output. When we try to step over a breakpoint, but get
7838 a signal to deliver to the thread instead, ensure the step-resume
7839 breakpoint is actually inserted. If a thread hop is needed, and
7840 displaced stepping is enabled, don't remove breakpoints.
7841 (init_wait_for_inferior): Call displaced_step_clear.
7842 (_initialize_infrun): Add "set debug displaced" command. Add
7843 "maint set can-use-displaced-stepping" command. Clear
7844 displaced_step_ptid.
7845 * inferior.h (debug_displaced): Declare variable.
7846 (displaced_step_dump_bytes): Declare function.
7848 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7851 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7853 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7854 (arm_force_mode_string, arm_show_fallback_mode)
7855 (arm_show_force_mode): New.
7856 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7858 (_initialize_arm_tdep): Add "set arm fallback-mode"
7859 and "set arm force-mode".
7860 * NEWS: Document new commands.
7862 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7864 * main.h (batch_silent): Declare.
7865 * event-top.c: Include main.h.
7866 (gdb_setup_readline): Remove extern batch_silent declaration.
7867 * infrun.c (normal_stop): Don't print source location when running in
7868 --batch-silent mode.
7869 * Makefile.in (event-top.o): Add main.h dependency.
7871 2008-05-02 Andreas Schwab <schwab@suse.de>
7873 * target.h (struct target_ops): Add
7874 to_watchpoint_addr_within_range.
7875 (target_watchpoint_addr_within_range): New function.
7876 * target.c (update_current_target): Inherit
7877 to_watchpoint_addr_within_range, defaulting to
7878 default_watchpoint_addr_within_range.
7879 (default_watchpoint_addr_within_range): New function.
7880 (debug_to_watchpoint_addr_within_range): New function.
7881 (setup_target_debug): Set to_watchpoint_addr_within_range.
7882 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7884 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7885 * breakpoint.c (watchpoints_triggered): Use
7886 target_watchpoint_addr_within_range.
7888 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7890 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7891 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7892 Set gdb_osabi to GDB_OSABI_DICOS.
7894 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7895 * osabi.c (gdb_osabi_name): Add "DICOS".
7897 * i386-dicos-tdep.c: New file.
7899 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7900 (ALLDEPFILES): Add i386-dicos-tdep.c.
7901 (i386-dicos-tdep.o): New rule.
7903 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7905 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7906 and register the fork's PTID as a thread.
7908 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7911 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7912 assign its value to the breakpoint created.
7913 (create_breakpoints): Add breakpoint_ops argument and pass it
7914 to create_breakpoint call.
7915 (break_command_really): Add breakpoint_ops argument and pass/assign
7917 (break_command_1): Pass NULL as ops argument.
7918 (set_breakpoint): Pass NULL as ops argument.
7919 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7920 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7921 catch and throw catchpoints.
7923 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7926 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7927 translate signal numeric value from the target to GDB's enum
7929 * gdbarch.c, gdbarch.h: Regenerated.
7930 * gdbarch.sh: Added two new functions target_signal_from_host and
7931 target_signal_to_host.
7932 * target.h (default_target_signal_from_host,
7933 default_target_signal_to_host): New functions - declarations.
7934 * signals/signals.c (struct gdbarch): New declaration.
7935 (default_target_signal_to_host, default_target_signal_from_host): New
7938 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7939 Pedro Alves <pedro@codesourcery.com>
7941 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7942 Johnston <jjohnstn@redhat.com>.
7944 * NEWS: Mention attach to stopped process fix.
7945 * infcmd.c (detach_command, disconnect_command): Discard the thread
7947 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7948 attaching. Use signal_stop_state.
7949 (signal_stop_state): Check stop_soon.
7950 * linux-nat.c (kill_lwp): Declare earlier.
7951 (pid_is_stopped, linux_nat_post_attach_wait): New.
7952 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7954 (linux_nat_attach): Use linux_nat_post_attach_wait.
7955 (detach_callback, linux_nat_detach): Improve handling for signalled
7957 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7958 from the process ID.
7959 * Makefile.in (infcmd.o): Update.
7961 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7963 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7964 * arm-tdep.c (arm_frame_is_thumb): New.
7965 (arm_pc_is_thumb): Clarify comment.
7966 (thumb_analyze_prologue): Remove PC special case.
7967 (thumb_scan_prologue): Take a block_addr argument. Use it for
7968 find_pc_partial_function. Remove unused variables.
7969 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7970 for find_pc_partial_function. Remove PC special case.
7971 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7972 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7973 (arm_get_next_pc): Use arm_frame_is_thumb.
7974 (arm_write_pc): Use CPSR_T instead of 0x20.
7975 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7976 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7978 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7979 DWARF2_FRAME_REG_FN.
7980 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7981 DWARF2_FRAME_REG_FN.
7982 (struct dwarf2_frame_state_reg): Add FN to loc union.
7984 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7986 * exec.c (print_section_info): Add missing '\n'.
7988 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7990 * thread.c (add_thread): Move observer call to ...
7991 (add_thread_silent): ... here.
7993 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7995 * rs6000-tdep.c: Update for unwinder changes.
7996 * ppcobsd-tdep.c: Likewise.
7998 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8000 * s390-tdep.c: Update for unwinder changes.
8002 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8004 * spu-tdep.c: Update for unwinder changes.
8006 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8008 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8009 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8010 sparc64-linux-tdep.c: Update for unwinder changes.
8012 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8014 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8015 for unwinder changes.
8016 * mips-tdep.c: Likewise.
8017 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8020 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8022 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8025 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8027 Update i386 and amd64 ports for unwinder changes.
8029 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8030 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8031 (amd64_frame_unwind): Use default_frame_sniffer.
8032 (amd64_frame_sniffer): Delete.
8033 (amd64_sigtramp_frame_cache): Expect this_frame.
8034 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8035 (amd64_sigtramp_frame_sniffer): Update signature.
8036 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8037 (amd64_frame_base_address): Expect this_frame.
8038 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8040 (amd64_init_abi): Use set_gdbarch_dummy_id and
8041 frame_unwind_append_unwinder.
8042 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8043 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8044 (i386_frame_unwind): Use default_frame_sniffer.
8045 (i386_frame_sniffer): Delete.
8046 (i386_sigtramp_frame_cache): Expect this_frame.
8047 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8048 (i386_sigtramp_frame_sniffer): Update signature.
8049 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8050 (i386_frame_base_address): Update signature.
8051 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8052 (i386_push_dummy_call): Update comment.
8053 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8055 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8056 and frame_unwind_append_unwinder.
8057 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8058 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8059 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8060 i386nbsd-tdep.c: Update for unwinder changes.
8062 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8064 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8065 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8067 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8068 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8069 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8071 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8073 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8075 * tramp-frame.h (struct tramp_frame): Update signature of init.
8076 * Makefile.in (trad-frame.o): Update.
8078 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8080 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8081 (execute_stack_op): Put this_frame in the baton.
8082 (execute_cfa_program): Take this_frame.
8083 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8084 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8085 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8086 (dwarf2_frame_this_id): Adjust to work on this_frame.
8087 (dwarf2_signal_frame_this_id): Delete.
8088 (dwarf2_frame_prev_register): Update signature. Use new frame
8090 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8091 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8092 dwarf2_frame_sniffer.
8093 (dwarf2_append_unwinders): New.
8094 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8096 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8097 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8098 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8099 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8100 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8101 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8102 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8103 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8104 (dwarf2_append_unwinders): Declare.
8105 (dwarf2_frame_base_sniffer): Update declaration.
8106 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8109 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8111 Convert frame unwinders to use the current frame and
8114 * frame.c (frame_debug): Make global.
8115 (get_frame_id): Pass this frame to unwinder routines.
8116 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8117 (do_frame_register_read): Do not discard the return value of
8118 frame_register_read.
8119 (frame_register_unwind): Remove debug messages. Use
8120 frame_unwind_register_value.
8121 (frame_unwind_register_value, get_frame_register_value): New
8123 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8124 (get_frame_args_address, get_frame_type): Pass this frame to
8126 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8128 * frame.h: Update comments.
8129 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8130 (frame_prepare_for_sniffer): Declare.
8131 * frame-unwind.h: Update comments and parameter names.
8132 (default_frame_sniffer): Declare.
8133 (frame_prev_register_ftype): Return a struct value *.
8134 (struct frame_unwind): Remove prev_pc member.
8135 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8136 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8137 (frame_unwind_got_register, frame_unwind_got_memory)
8138 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8139 * frame-base.h: Update comments and parameter names.
8140 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8141 if necessary. Add debugging output.
8142 * sentinel-frame.c (sentinel_frame_prev_register)
8143 (sentinel_frame_this_id): Update for new signature.
8144 (sentinel_frame_prev_pc): Delete.
8145 (sentinel_frame_unwinder): Remove prev_pc.
8146 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8148 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8149 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8150 (frame_unwind_append_sniffer): Delete.
8151 (frame_unwind_append_unwinder): New function.
8152 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8153 from unwinders. Use frame_prepare_for_sniffer.
8154 (default_frame_sniffer, frame_unwind_got_optimized)
8155 (frame_unwind_got_register, frame_unwind_got_memory)
8156 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8157 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8158 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8160 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8161 * gdbarch.c, gdbarch.c: Regenerated.
8162 * frame-base.c (default_frame_base_address)
8163 (default_frame_locals_address, default_frame_args_address): Update
8165 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8166 * infcall.c (call_function_by_hand): Update comments.
8167 * Makefile.in (frame-unwind.o): Update dependencies.
8169 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8171 * ada-lang.c (ada_value_primitive_packed_val): Only check
8172 value_lazy for memory lvals.
8173 * findvar.c (value_of_register_lazy): New function.
8174 (locate_var_value): Only check value_lazy for memory lvals.
8175 * valarith.c (value_subscripted_rvalue): Likewise.
8176 * valops.c (value_fetch_lazy): Handle both memory and register
8178 (search_struct_field, value_slice): Only check value_lazy for memory
8180 * value.c (struct value): Update comment for lazy.
8181 (value_primitive_field): Only check value_lazy for memory lvals.
8182 * value.h (value_lazy): Update comment.
8183 (value_of_register_lazy): Declare.
8185 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8187 * corefile.c (reopen_exec_file): Close any open files.
8189 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8191 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8192 show_memory_breakpoints to 1 while reading the instruction bundle.
8194 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8196 * gdbarch.sh: Document the return_value method. Explain that
8197 the FUNCTYPE parameter might be NULL.
8198 * gdbarch.h: Regenerated.
8199 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8200 type when calling using_struct_return, as this is unnecessary
8203 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8205 * terminal.h (create_tty_session): Fix return type.
8207 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8209 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8211 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8213 * breakpoint.c (condition_command, commands_from_control_command)
8214 (break_command_really): Minor reformatting.
8216 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8218 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8220 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8222 * amd64-tdep.c (amd64_get_longjmp_target): New.
8223 (amd64_init_abi): Register amd64_get_longjmp_target as
8224 gdbarch_get_longjmp_target callback.
8225 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8227 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8229 * breakpoint.h (enum bpstat_what_main_action): Delete
8230 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8232 * breakpoint.c (clrs): Delete.
8233 (bpstat_what): Update table.
8235 * infrun.c (handle_inferior_event): Remove
8236 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8238 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8240 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8241 Adjust all prototypes using mi_cmd_args_ftype to use
8243 (struct mi_cmd): Remove the args_func field.
8244 * mi/mi-cmds.c: Don't provide value for the args_func field.
8245 * mi/mi-main.c (mi_execute_async_cli_command)
8246 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8247 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8248 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8249 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8250 (mi_cmd_target_download): Adjust.
8251 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8252 (mi_cmd_execute): Do not check for args_func.
8253 (mi_execute_async_cli_command): Adjust.
8254 * mi/mi-parse.c: Don't check for args_func.
8256 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8258 * breakpoint.c (bpstat_check_location)
8259 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8260 New, extracted from bpstat_stop_status.
8261 (bpstat_stop_status): Use the above.
8263 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8265 * mi/mi-main.c (last_async_command): Rename to current_token.
8266 (previous_async_command): Remove.
8267 (mi_cmd_gdb_exit): Adjust.
8268 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8269 (mi_cmd_target_select): Adjust.
8270 (mi_cmd_execute): Don't set previous_async_command. Free token
8271 here even in async mode.
8272 (mi_execute_async_cli_command): Adjust.
8273 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8275 (mi_load_progress): Adjust.
8277 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8279 * infcmd.c (step_1_continuation): Always disable longjmp
8280 breakpoint if we're not going to do another step.
8282 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8284 exec_cleanup murder.
8285 * breakpoint.c (until_break_command_continuation): Add
8286 the 'error' parameter. Directly delete the breakoint as
8287 opposed to running cleanups.
8288 (until_break_command): Install continuation only
8289 after starting the target. Don't use exec cleanups,
8290 use ordinary cleanups. Discard cleanups is successfully
8291 started the target in async mode.
8292 (make_cleanup_delete_breakpoint): Remove.
8293 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8295 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8297 (struct continations): Add the 'error' parameter to the
8298 continuation_hook field.
8299 (add_continuation, do_all_continuations)
8300 (add_intermediate_continuation)
8301 (do_all_intermediate_continuations): Add the 'error' parameter.
8302 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8303 * inf-loop.c (inferior_event_handler): Instead of calling
8304 discard_all_continuations, use do_all_continuations with 1 as
8305 'error' parameter. Pass 0 as 'error' parameter in existing uses
8306 of discard_all_continuations.
8307 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8309 (step_once): Install continuation only after resuming the target.
8310 (step_1_continuation): Disable longjmp breakpoint on error.
8311 (finish_command_continuation): Add the error parameter. Delete
8312 the finish breakpoint directly, do not use cleanups.
8313 (finish_command): Do not use exec_cleanups. Always setup
8314 continuation. For sync case, immediately run them.
8315 (attach_command_continuation): Add the error parameter.
8316 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8317 remove step_resume_breakpoint -- adjust delete it directly.
8318 * interps.c (interp_set): Adjust call to do_all_continations.
8319 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8321 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8323 (mi_cmd_execute): Do not use exec_cleanup.
8324 (mi_execute_async_cli_command): Simplify the string concatenation
8325 logic. Do no use exec cleanup.
8326 (mi_exec_async_cli_cmd_continuation): New parameter error.
8327 Free last_async_command.
8328 * top.c (command_line_handler_continuation): New parameter error.
8329 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8330 (do_exec_cleanups): Remove.
8331 (add_continuation, do_all_continations)
8332 (add_intermediate_continuation)
8333 (do_all_intermediate_continuations): New parameter error.
8335 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8337 * breakpoint.h (bp_location_p): New typedef.
8338 Register a vector of bp_location_p.
8339 * breakpoint.c (always_inserted_mode)
8340 (show_always_inserted_mode): New.
8341 (unlink_locations_from_global_list): Remove.
8342 (update_global_location_list)
8343 (update_global_location_list_nothrow): New.
8344 (update_watchpoint): Don't free locations.
8345 (should_insert_location): New.
8346 (insert_bp_location): Use should_insert_location.
8347 (insert_breakpoint_locations): Copied from
8349 (insert_breakpoint): Use insert_breakpoint_locations.
8350 (bpstat_stop_status): Call update_global_location_list
8351 when disabling breakpoint.
8352 (allocate_bp_location): Don't add to bp_location_chain.
8353 (set_raw_breakpoint)
8354 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8355 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8356 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8357 (set_longjmp_resume_breakpoint)
8358 (enable_watchpoints_after_interactive_call_stop)
8359 (disable_watchpoints_before_interactive_call_start)
8360 (create_internal_breakpoint)
8361 (create_fork_vfork_event_catchpoint)
8362 (create_exec_event_catchpoint, set_momentary_breakpoint)
8363 (create_breakpoints, break_command_1, watch_command_1)
8364 (create_exception_catchpoint)
8365 (handle_gnu_v3_exceptions)
8366 (disable_breakpoint, breakpoint_re_set_one)
8367 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8368 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8369 Call update_global_location_list.
8370 (delete_breakpoint): Don't remove locations and don't
8371 try to reinsert them. Call update_global_location_list.
8372 (update_breakpoint_locations): Likewise.
8373 (restore_always_inserted_mode): New.
8374 (update_breakpoints_after_exec): Temporary disable
8375 always inserted mode.
8376 * Makefile.in: Update dependencies.
8378 * infrun.c (proceed): Remove breakpoints while stepping
8380 (handle_inferior_event): Don't remove or insert
8382 * linux-fork.c (checkpoint_command): Remove breakpoints
8383 before fork and insert after.
8384 (linux_fork_context): Remove breakpoints before switch
8386 * target.c (target_disconnect, target_detach): Remove
8387 breakpoints from target.
8390 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8392 * breakpoint.c (print_one_breakpoint_location): In MI
8393 mode, report the location string the breakpoint was
8394 originally created with.
8396 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8398 * Makefile.in (xtensa-tdep.o): Update dependencies.
8399 * configure.tgt (xtensa*): Update dependencies.
8400 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8401 Local variable areg renamed to arreg.
8402 (areg_number): New function.
8403 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8404 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8405 replaced by arreg_number.
8406 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8407 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8408 (xtensa_scan_prologue): New function.
8409 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8410 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8411 value based on prologue analysis. Fix the bugs preventing WS and
8412 AR4-AR7/A11 registers from getting right values for intermediate frames,
8413 whose registers have been already spilled.
8414 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8415 and arreg_number appropriately.
8416 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8417 svr4_ilp32_fetch_link_map_offsets.
8419 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8421 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8422 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8424 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8426 * acinclude.m4: Add override.m4.
8427 * configure: Regenerate.
8429 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8431 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8432 initialized with a trailing space now. Use PROMPT_ARG of
8433 COMMAND_LINE_INPUT instead of printing it ourselves.
8435 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8437 * NEWS: Document support for 64-bit core file.
8439 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8441 * NEWS: Add information on calling convention and new SH CLI options.
8443 * sh-tdep.c (sh_cc_gcc): New static string.
8444 (sh_cc_renesas): Ditto.
8445 (sh_cc_enum): New static string array.
8446 (sh_active_calling_convention): New static string pointer denoting
8447 active user chosen ABI.
8448 (sh_is_renesas_calling_convention): New function to return function
8449 specific ABI, or user choice if necessary.
8450 (sh_use_struct_convention): Rename first argument and turn around its
8451 meaning. Check for renesas ABI and return accordingly.
8452 (sh_use_struct_convention_nofpu): New function.
8453 (sh_next_flt_argreg): Get function type as third parameter. Check
8454 for renesas ABI and choose floating registers accordingly.
8455 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8456 struct return slot accordingly.
8457 (sh_push_dummy_call_nofpu): Ditto.
8458 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8459 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8460 (sh_return_value_fpu): Evaluate ABI and give to
8461 sh_use_struct_convention.
8462 (show_sh_command): New function.
8463 (set_sh_command): Ditto.
8464 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8467 * gdbarch.sh (return_value): Add func_type argument.
8468 * gdbarch.c: Regenerate.
8470 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8471 val_type so as not to collide with value_type function. Call
8472 using_struct_return with additional function type argument.
8473 * infcall.c (call_function_by_hand): Call using_struct_return and
8474 gdbarch_return_value with additional function type argument.
8475 * infcmd.c (print_return_value): Take addition func_type argument.
8476 Call gdbarch_return_value with additional function type argument.
8477 (finish_command_continuation): Call print_return_value with additional
8478 function type argument.
8479 (finish_command): Ditto.
8480 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8481 additional function type argument.
8482 * stack.c (return_command): Call using_struct_return and
8483 gdbarch_return_value with additional function type argument.
8484 * value.c (using_struct_return): Take additional function type argument.
8485 * value.h (using_struct_return): Accommodate declaration.
8486 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8487 * amd64-tdep.c (amd64_return_value): Ditto.
8488 * arm-tdep.c (arm_return_value): Ditto.
8489 * avr-tdep.c (avr_return_value): Ditto.
8490 * cris-tdep.c (cris_return_value): Ditto.
8491 * frv-tdep.c (frv_return_value): Ditto.
8492 * h8300-tdep.c (h8300_return_value): Ditto.
8493 (h8300h_return_value): Ditto.
8494 * hppa-tdep.c (hppa32_return_value): Ditto.
8495 (hppa64_return_value): Ditto.
8496 * i386-tdep.c (i386_return_value): Ditto.
8497 * ia64-tdep.c (ia64_return_value): Ditto.
8498 * iq2000-tdep.c (iq2000_return_value): Ditto.
8499 * m32c-tdep.c (m32c_return_value): Ditto.
8500 * m32r-tdep.c (m32r_return_value): Ditto.
8501 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8502 * m68k-tdep.c (m68k_return_value): Ditto.
8503 (m68k_svr4_return_value): Ditto.
8504 * m88k-tdep.c (m88k_return_value): Ditto.
8505 * mep-tdep.c (mep_return_value): Ditto.
8506 * mips-tdep.c (mips_eabi_return_value): Ditto.
8507 (mips_n32n64_return_value): Ditto.
8508 (mips_o32_return_value): Ditto.
8509 (mips_o64_return_value): Ditto.
8510 * mn10300-tdep.c (mn10300_return_value): Ditto.
8511 * mt-tdep.c (mt_return_value): Ditto.
8512 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8513 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8514 (ppc_sysv_abi_broken_return_value): Ditto.
8515 (ppc64_sysv_abi_return_value): Ditto.
8516 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8517 (ppc_sysv_abi_broken_return_value): Ditto.
8518 (ppc64_sysv_abi_return_value): Ditto.
8519 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8520 * rs6000-tdep.c (rs6000_return_value): Ditto.
8521 * s390-tdep.c (s390_return_value): Ditto.
8522 * score-tdep.c (score_return_value): Ditto.
8523 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8524 (sh_return_value_fpu): Ditto.
8525 * sh64-tdep.c (sh64_return_value): Ditto.
8526 * sparc-tdep.c (sparc32_return_value): Ditto.
8527 * sparc64-tdep.c (sparc64_return_value): Ditto.
8528 * spu-tdep.c (spu_return_value): Ditto.
8529 * v850-tdep.c (v850_return_value): Ditto.
8530 * vax-tdep.c (vax_return_value): Ditto.
8531 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8532 * xtensa-tdep.c (xtensa_return_value): Ditto.
8534 * gdbtypes.h (struct type): Add calling_convention member.
8535 * dwarf2read.c (read_subroutine_type): Add calling convention read
8536 from DW_AT_calling_convention attribute to function type.
8538 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8540 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8541 multi_f77_subscript to support values from registers.
8542 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8543 * value.h (value_subscripted_rvalue): Add prototype.
8545 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8547 * f-valprint.c (f_val_print): Likewise.
8549 2008-04-21 Craig Silverstein <csilvers@google.com>
8551 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8554 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8556 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8557 section is not a code section.
8559 2008-04-19 Craig Silverstein <csilvers@google.com>
8561 * NEWS: Add information on compressed debug sections.
8563 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8565 * mi/mi-cmd-var.c (varobj_update_one): Print new
8566 value for variable objects that changed type.
8568 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8570 * varobj.c (varobj_invalidate): Don't touch floating
8573 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8575 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8576 (multiple_symbols_cancel): Remove extra const.
8577 * symtab.h: Likewise.
8579 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8581 * interps.c (top_level_interpreter): Rename static variable...
8582 (top_level_interpreter_ptr): ...to this.
8583 (top_level_interpreter): New function.
8585 * interps.h: New extern for top_level_interpreter.
8587 * linespec.c: Include interps.h and mi/mi-cmds.h.
8588 (decode_line_2): When using MI, always set all breakpoints in menu.
8590 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8592 2008-04-18 Craig Silverstein <csilvers@google.com>
8594 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8595 * config.in, configure: Regenerate.
8596 * dwarf2read.c: Include zlib.h if present.
8597 Modified *_SECTION macros.
8598 (section_is_p): New.
8599 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8600 (dwarf2_resize_section): New.
8601 to determine whether a given section has a given name.
8602 (zlib_decompress_section): New.
8603 (dwarf2_read_section): Read the compressed section if present
8605 * MAINTAINERS: Added myself to section Write After Approval.
8607 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8609 * defs.h (exec_set_section_offsets): Remove prototype.
8610 * exec.c (exec_set_section_offsets): Remove function.
8612 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8614 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8615 in the search for the matching symbol.
8617 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8619 * breakpoint.c (update_watchpoint): Always reparse
8622 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8624 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8625 the breakpoint address only once.
8627 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8629 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8630 rather than a hard-coded architecture, for xcoff executables.
8632 2008-04-17 Doug Evans <dje@google.com>
8634 * buildsym.c (watch_main_source_file_lossage): New fn.
8635 (end_symtab): Call it.
8637 * source.c (find_and_open_source): Add some comments clarifying
8638 handling of FULLNAME argument. Make static. Remove pointless
8641 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8643 * inf-loop.c (inferior_event_handler): Also run the intermediate
8644 continuations in the INF_EXEC_COMPLETE case.
8646 2008-04-16 Tom Tromey <tromey@redhat.com>
8648 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8649 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8650 * cli/cli-decode.c (set_cmd_async_ok): New function.
8651 (get_cmd_async_ok): New function.
8652 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8654 * top.c (execute_command): Use get_cmd_async_ok.
8655 * infcmd.c: Include cli/cli-decode.h.
8656 (_initialize_infcmd): Mark "interrupt" as async-ok.
8657 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8659 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8662 * exec.c: Correct "arch-utils.h" include.
8664 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8667 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8668 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8669 * breakpoint.c (bpdisp_texst): New function. The function takes over
8670 the role of bpstats static array in print_one_breakpoint_location.
8671 (print_it_typical): Print "Temporary breakpoint" instead
8672 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8673 protocols, print disp field.
8674 (print_one_breakpoint_location): Removed bpdisps static definition.
8675 Call new bpstat_text function to get value for 'disp' field.
8676 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8678 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8680 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8681 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8682 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8683 * gnulib/Makefile.in: Regenerate.
8685 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8687 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8688 (defs_h): Use $(GNULIB_H).
8689 (all-lib): Depend on gnulib/Makefile.
8690 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8691 * config.in, gnulib/Makefile.in: Regenerated.
8693 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8695 * Makefile.in (LIBGNU, INCGNU): Define.
8696 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8697 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8699 ($(LIBGNU), all-lib): New rules.
8700 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8701 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8702 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8703 * gnulib: New directory, from gnulib-tool.
8704 * configure, aclocal.m4: Regenerated.
8706 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8708 * linux-thread-db.c (have_threads_callback): Check thread->private.
8710 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8711 Vladimir Prus <vladimir@codesourcery.com>
8714 * varobj.c (value_of_root): Update the expression for
8716 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8719 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8721 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8722 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8723 (mi_cmd_var_set_format): Use new mi_parse_format.
8724 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8726 * Makefile.in (mi-cmd-var.o): Update dependencies.
8728 * varobj.h (varobj_get_formatted_value): Declare.
8729 * varobj.c (my_value_of_variable): Added format parameter.
8730 (cplus_value_of_variable): Likewise.
8731 (java_value_of_variable): Likewise.
8732 (c_value_of_variable): Likewise. Evaluate expression based
8733 on format parameter.
8734 (struct language_specific): Add format parameter to function member
8736 (varobj_get_formatted_value): New.
8737 (varobj_get_value): Added format parameter to method call.
8739 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8741 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8742 instance flags of the undefined type before calling replace_type.
8744 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8746 * target.h (enum strata): Remove the download_stratum.
8748 2008-04-07 Doug Evans <dje@google.com>
8750 * buildsym.h (last_source_file): Add dwarf info to comment.
8751 (last_source_start_addr): Ditto.
8753 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8755 * alphanbsd-tdep.c: Include "target.h".
8756 * mn10300-tdep.c: Include "target.h".
8757 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8759 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8761 Fix breakpoint condition that use member variables.
8762 * valops.c (check_field): Remove.
8763 (check_field_in): Rename to check_field.
8764 (value_of_this): Use la_name_of_this.
8765 * value.h (check_field): Adjust prototype.
8767 * language.h (la_value_of_this): Rename to la_name_of_this.
8768 * language.c (unknown_language_defn): Specify "this" for
8770 (auto_language_defn): Likewise.
8771 (local_language_defn): Likewise.
8772 * ada-lang.c (ada_language_defn): Adjust comment.
8773 * c-lang.c (c_language_defn): Adjust comment.
8774 (cplus_language_defn): Specify "this" for name_of_this.
8775 (asm_language_defn): Adjust comment.
8776 (minimal_language_defn): Adjust comment.
8777 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8778 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8779 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8780 * objc-lang.c (objc_language_defn): Specify "self" for
8782 * p-lang.c (pascal_language_defn): Specify "this" for
8784 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8786 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8787 proper scope, and check for field in type of "this", without
8788 trying to create a value.
8790 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8792 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8793 (mi_error_message): Delete declaration.
8794 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8795 returning MI_CMD_ERROR.
8796 * mi/mi-main.c (mi_error_message): Delete.
8797 (mi_cmd_exec_interrupt):
8798 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8799 (mi_cmd_thread_info): Call error instead of returning
8801 (mi_cmd_data_list_register_values): Call error instead of
8802 returning MI_CMD_ERROR. Adapt to new get_register interface.
8803 (get_register): Change return typo to void. Call error instead of
8804 returning MI_CMD_ERROR.
8805 (mi_cmd_data_write_register_values): Call error instead of
8806 returning MI_CMD_ERROR.
8807 (mi_cmd_list_features): Return MI_CMD_DONE.
8808 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8809 (mi_execute_command): Always print exceptions with -error.
8811 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8813 * NEWS: Mention new commands set/show multiple-symbols.
8815 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8817 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8818 (multiple_symbols_cancel): New constants.
8819 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8820 (multiple_symbols_select_mode): New function.
8821 (_initialize_symtab): Add new set/show multiple-symbols commands.
8822 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8823 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8824 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8826 * linespec.c (decode_line_2): Likewise.
8828 2008-04-03 Doug Evans <dje@sebabeach.org>
8830 * symtab.h (enum free_code): Delete free_contents, unused.
8831 * symmisc.c (free_symtab_block): Delete.
8832 (free_symtab, case free_code): Delete.
8834 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8836 * valops.c (value_cast_structs): New function. Cast related
8837 STRUCT types up/down and return cast value. The body of this
8838 function comes mostly from value_cast_pointers.
8839 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8840 to value_cast_structs. Now value_cast_pointers needs only create
8841 appropriate reference after using value_cast_structs for actual
8843 (value_cast): Handle references.
8845 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8847 * MAINTAINERS: Added myself to section Write After Approval.
8849 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8851 * ia64-tdep.c (examine_prologue): Correct array access.
8853 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8855 * cp-support.c (first_component_command): Return if no arguments.
8857 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8859 * ser-mingw.c (ser_windows_open): Open requested name.
8861 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8863 * MAINTAINERS: Added myself.
8865 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8867 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8868 parameter. If it is NULL, don't call error.
8869 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8870 `do_mesg' parameter to find_default_run_target. If no target was
8873 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8875 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8876 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8877 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8879 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8881 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8885 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8887 * features/Makefile (%.dat): Set xmltarget to the base filename
8888 of the XML source, without subdirectory.
8889 * regformats/rs6000/powerpc-32.dat: Regenerate.
8890 * regformats/rs6000/powerpc-64.dat: Regenerate.
8891 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8893 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8895 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8898 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8900 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8901 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8903 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8905 * objfiles.h (struct objfile): New GDBARCH member.
8906 (get_objfile_arch): Add prototype.
8907 * objfiles.c: Include "arch-utils.h".
8908 (allocate_objfile): Look up gdbarch associated with bfd.
8909 (get_objfile_arch): New function.
8910 * Makefile (objfiles.o): Update dependencies.
8912 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8914 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8916 (locexpr_describe_location): Replace current_gdbarch by
8918 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8919 (dwarf2_add_field): Likewise.
8920 (read_tag_pointer_type): Likewise.
8921 (read_base_type): Likewise.
8922 (new_symbol): Likewise.
8924 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8925 (decode_base_type, decode_function_type): Likewise.
8926 (coff_read_struct_type, coff_read_enum_type): Likewise.
8927 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8928 (decode_base_type): Likewise.
8929 (coff_read_enum_type): Likewise.
8930 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8931 (coff_read_enum_type): Likewise.
8933 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8934 (end_psymtab): Likewise.
8935 (process_one_symbol): Likewise.
8937 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8938 (parse_procedure): Likewise.
8939 (parse_partial_symbols): Likewise.
8941 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8943 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8944 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8946 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8947 static range_index_type by built-in type.
8948 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8949 (read_enum_type): Likewise.
8951 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8954 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8956 * varobj.h (varobj_floating_p): Declare.
8957 * varobj.c (varobj_floating_p): New.
8958 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8959 '@' as the name, update all floating varobjs.
8961 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8963 * varobj.c (struct varobj_root): Rename use_selected_frame to
8964 floating, and clarify the meaning.
8965 (varobj_create, varobj_update, new_root_variable): Adjust.
8966 (value_of_root): Don't use type_changed as in variable,
8968 (c_value_of_root): Adjust.
8970 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8972 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8974 (linux_nat_wait): Add main lwp to gdb's thread list.
8975 * linux-thread-db.c (find_new_threads_callback): Also attach to
8976 already listed threads which thread_db didn't know about yet.
8978 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8980 * linux-nat.c (drain_queued_events): Fix comment typo.
8981 (linux_nat_attach): In async mode, don't rely on storing a pending
8982 status. Instead place the wait status on the pipe.
8983 (linux_nat_resume): Remove unreacheable shortcut code in async
8985 (stop_wait_callback): In async mode, don't store pending status.
8986 Instead, cancel breakpoints or resend the signal appropriatelly.
8987 (cancel_breakpoint): New, refactored from
8988 cancel_breakpoints_callback.
8989 (cancel_breakpoints_callback): Call cancel_breakpoint.
8990 (pipe_to_local_event_queue): Remove special token processing.
8991 (linux_nat_wait): Issue an internal error if a pending status is
8992 found in async mode.
8994 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8996 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8998 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8999 Vladimir Prus <vladimir@codesourcery.com>
9001 * varobj.c (struct varobj_root): New component thread_id.
9002 (varobj_get_thread_id, check_scope): New functions.
9003 (c_value_of_root): Use check_scope. Switch to the
9004 proper thread if necessary.
9006 * varobj.h (varobj_get_thread_id): New extern.
9008 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9010 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9013 * top.c: Revert 2008-03-21 changes.
9015 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9017 * thread.c (make_cleanup_restore_current_thread): Make it
9019 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9020 * varobj.c (varobj_update): Don't save/restore frame.
9021 (c_value_of_root): Save/restore thread and frame here,
9022 using make_cleanup_restore_current_thread.
9023 * Makefile.in: Update dependecies.
9025 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9027 * varobj.c (struct varobj_root): Clarify
9028 comment on the frame field.
9029 (varobj_create): Don't set frame if we have no
9032 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9035 Suggested by Jan Kratochvil:
9036 * top.c (gdb_rl_operate_and_get_next_completion): Call
9037 rl_redisplay_function.
9038 (gdb_rl_redisplay): New.
9039 (init_main): Set rl_redisplay_function.
9041 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9043 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9044 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9045 (store_regs_kernel_thread): Likewise.
9047 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9049 Linux native async support.
9051 * target.h (struct target_ops): Delete to_async_mask_value and add
9053 (target_is_async_p, target_async): Formatting.
9054 (target_async_mask_value): Delete.
9055 (target_async_mask): Delete function declaration, and add new
9056 target macro with the same name.
9058 * target.c (update_current_target): Replace to_async_mask_value by
9059 to_async_mask. Default to_async_mask to return_one.
9060 (target_async_mask): Delete.
9061 (find_default_can_async_p, find_default_is_async_p): New.
9062 (init_dummy_target): register find_default_can_async_p and
9063 find_default_is_async_p on the dummy target.
9065 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9066 (debug_linux_nat_async): New global.
9067 (show_debug_linux_nat_async): New function.
9068 (linux_nat_async_enabled, linux_nat_async_mask_value)
9069 (linux_nat_event_pipe, linux_nat_num_queued_events)
9070 (linux_nat_async_events_enabled): New globals.
9071 (struct waitpid_result): New struct.
9072 (waitpid_queue): New global.
9073 (queued_waitpid, push_waitpid, drain_queued_events): New.
9074 (my_waitpid): Call queued_waitpid.
9075 (linux_child_follow_fork): Disable async events during the call.
9076 (blocked_mask): Delete.
9077 (sync_sigchld_action, async_sigchld_action): New globals.
9078 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9079 async mode, block events during the call.
9080 (linux_nat_create_inferior): New.
9081 (linux_nat_attach): In sync mode, restore the mask states. In
9082 async mode, wake the event loop immediatelly.
9083 (detach_callback): Drain all queued events of the lwp we're
9085 (linux_nat_detach): Block async mode, and drain events of the main
9087 (linux_nat_resume): If in async mode, mask async events during the
9088 call. If short circuiting, force event loop to wake up. If
9089 resuming, set target_executing, and register target events in the
9091 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9092 (linux_nat_wait): In async mode, block events during the call.
9093 Only enable/disable passing SIGINT to the inferior in sync mode.
9094 Get events from local waitpid queue. If no interesting events was
9095 found, return to events loop. Reregister target events in the
9096 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9097 (linux_nat_kill): Disable events on entry.
9098 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9099 here. Detach async mode from the event loop if there are no more
9100 forks available, otherwise leave it on.
9101 (sigchld_handler): Assure this is called only in sync mode.
9102 (linux_async_permitted, linux_async_permitted_1): New globals.
9103 (set_maintenance_linux_async_permitted)
9104 (show_maintenance_linux_async_permitted): New functions.
9105 (linux_nat_is_async_p, linux_nat_can_async_p)
9106 (linux_nat_async_mask): New.
9107 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9108 (get_pending_events, async_sigchld_handler): New.
9109 (linux_nat_async_events): New.
9110 (async_terminal_is_ours): New global.
9111 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9112 (async_client_callback, async_client_context): New.
9113 (linux_nat_async_file_handler, linux_nat_async)
9114 (linux_nat_disable_async, linux_nat_enable_async): New.
9115 (linux_nat_add_target): Register linux_nat_create_inferior,
9116 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9117 linux_nat_async_mask, linux_nat_terminal_inferior and
9118 linux_nat_terminal_ours.
9119 (_initialize_linux_nat): Remove local action variable, and update
9120 code that used it to use sync_sigchld_action. Add new
9121 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9122 set/show command in the maintenance class. Add new "linux-async"
9123 maintenance set/show command. Block SIGCHLD by default. Setup
9124 async_sichld_action, and sync_sigchld_action. Install the default
9126 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9129 * linux-thread-db.c (re_check_for_thread_db): New.
9130 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9131 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9132 (thread_db_async_mask): New.
9133 (init_thread_db_ops): Register thread_db_can_async_p,
9134 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9136 * remote.c (remote_async_mask_value): New.
9137 (remote_return_zero): New.
9138 (init_remote_ops): Register remote_return_zero as callbacks of
9139 to_can_async_p and to_is_async_p.
9140 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9141 use remote_async_mask_value.
9142 (remote_async_mask): New.
9143 (init_remote_async_ops): Remove to_async_mask_value setting and
9144 register remote_async_mask as to_async_mask callback in
9147 * Makefile.in (linux-nat.o): Update.
9149 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9151 * gdbthread.h (add_thread_with_info): New.
9152 * linux-thread-db.c: Add some documentation.
9153 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9154 (struct private_thread_info): Remove th_valid and ti_valid.
9155 Replace ti with tid.
9156 (thread_get_info_callback): Do not add TID to the new ptid. Do
9158 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9159 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9161 (attach_thread): Handle an already-existing thread. Use
9162 add_thread_with_info. Cache the th and tid.
9163 (detach_thread): Verify that private was set. Remove verbose
9164 argument and printing. Update caller.
9165 (thread_db_detach): Do not adjust inferior_ptid.
9166 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9167 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9168 (thread_db_wait): Do not use lwp_from_thread.
9169 (thread_db_pid_to_str): Use the cached TID.
9170 (thread_db_extra_thread_info): Check that private is set.
9171 (same_ptid_callback): Delete.
9172 (thread_db_get_thread_local_address): Do not use it or check
9173 is_thread. Check that private is set. Assume that the thread
9174 handle is already cached.
9175 (init_thread_db_ops): Remove to_resume and to_kill.
9176 * thread.c (add_thread_with_info): New.
9177 (add_thread): Use it.
9178 * linux-nat.c (find_thread_from_lwp): Delete.
9179 (exit_lwp): Do not use it. Check print_thread_events. Print before
9180 deleting the thread.
9181 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9182 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9183 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9184 printf_unfiltered for thread exits.
9185 * procfs.c (procfs_wait): Likewise.
9187 2008-03-21 Chris Demetriou <cgd@google.com>
9189 * symtab.c (rbreak_command): Quote symbol name before passing
9190 it to break_command.
9192 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9194 * eval.c (evaluate_subexp_for_address): Clarify error message.
9195 Use value_must_coerce_to_target.
9196 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9197 * valops.c (value_assign): Call value_coerce_to_target when
9198 assigning to anything but internalvars. Leave GDB-side arrays
9199 as arrays when assigning to internalvars.
9200 (value_must_coerce_to_target, value_coerce_to_target): New.
9201 (value_coerce_array, value_addr): Call value_coerce_to_target.
9202 (value_array): Create the array in GDB's memory instead of
9204 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9207 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9209 * top.c (quit_confirm): Warn that we will kill the program.
9211 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9213 * inflow.c (terminal_ours_1): Guard access to
9214 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9216 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9217 Jim Blandy <jimb@codesourcery.com>
9218 Daniel Jacobowitz <drow@false.org>
9220 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9221 (dwarf2_read_address): Update prototype.
9223 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9224 (signed_address_type): Likewise.
9225 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9226 (execute_stack_op): Update calls to unsigned_address_type,
9227 signed_address_type and dwarf2_read_address. Fix implementation
9228 of DW_OP_deref_size.
9230 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9231 (dwarf2_per_cu_addr_size): Likewise.
9232 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9233 (struct dwarf2_loclist_baton): Likewise.
9235 * dwarf2loc.c (find_location_expression): Update calls to
9236 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9237 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9238 (locexpr_describe_location): Likewise.
9239 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9240 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9241 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9242 to dwarf2_per_cu_addr_size (per_cu).
9243 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9244 (loclist_read_variable): Likewise.
9245 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9247 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9248 instead of baton->objfile.
9249 (dwarf2_per_cu_obfile): New function.
9250 (dwarf2_per_cu_addr_size): Likewise.
9252 * dwarf2-frame.c (struct comp_unit): Move higher.
9253 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9254 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9255 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9256 parameter by using fde->eh_frame_p. Use read_encoded_value
9257 to implement DW_CFA_set_loc.
9258 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9259 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9260 execute_stack_op and execute_cfa_program.
9261 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9262 (size_of_encoded_value): Remove.
9263 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9264 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9265 (add_cie): Set cie->unit backlink.
9266 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9268 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9270 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9272 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9273 gdbarch_bfd_arch_info.
9275 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9277 * aix-thread.c (pdc_read_regs): Minor reformatting.
9279 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9281 * thread.c (print_thread_info): Don't insist
9282 on having current thread if there are no
9285 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9287 * infcmd.c (attach_command_post_wait)
9288 (attach_command_continuation): New.
9289 (attach_command): Support background async execution, and async
9290 execution in synchronous mode.
9292 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9294 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9295 * symmisc.c (dump_symtab_1): Likewise.
9296 * wrapper.c (gdb_value_struct_elt): Likewise.
9298 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9300 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9302 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9304 * linux-nat.c (linux_nat_filter_event): New, refactored from
9306 (linux_nat_wait): Call linux_nat_filter_event.
9308 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9310 * top.c (execute_command): Fix uninitialized variable error.
9312 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9314 * Makefile.in (amd64nbsd-nat.o): New dependency.
9315 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9316 (_initialize_amd64nbsd_nat): Update target vector to use
9317 nbsd_pid_to_exec_file.
9318 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9320 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9322 Remove ignoring leading exec events code.
9323 * fork-child.c (startup_inferior): Do not set
9324 inferior_ignoring_leading_exec_events.
9325 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9326 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9327 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9328 (handle_inferior_event): Remove code for ignoring leading exec
9330 * target.c (update_current_target): Do not inherit, or default,
9331 to_reported_exec_events_per_exec_call.
9332 (debug_to_reported_exec_events_per_exec_call): Remove.
9333 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9334 * target.h (target_reported_exec_events_per_exec_call): Remove.
9335 (struct target): Remove the to_reported_exec_events_per_exec_call
9338 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9340 Implement -thread-info.
9341 * gdbthread.h (print_thread_info): Declare.
9343 * thread.c (print_thread_info): New, extracted
9344 from info_threads_command and adjusted to
9345 work for CLI and MI.
9346 (info_threads_command): Use print_thread_info.
9347 * Makefile.in: Update dependencies.
9349 * mi/mi-cmds.c (mi_cmds): Specify a handler
9351 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9352 * mi/mi-main.c (mi_cmd_thread_info): New.
9353 (mi_cmd_list_features): Include 'thread-info'.
9355 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9357 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9358 to decide whether to match instruction patterns using "sw" and "sd".
9360 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9362 * infcmd.c (jump_command): Postpone disabling stdin until after
9365 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9367 * inflow.c (gdb_getpgrp): New.
9368 (gdb_has_a_terminal): Use get_getpgrp.
9369 (terminal_ours_1): If attach_flag is set, don't refetch
9370 inferior_process_group.
9372 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9374 * features/library-list.dtd: Allow "section" elements as children
9375 of "library". Add "section" element and describe its attributes.
9377 * solib-target.c (struct lm_info): Add section_bases member.
9378 (library_list_start_segment): Error out if seen a section element.
9379 (library_list_start_section): New.
9380 (library_list_end_library): New.
9381 (solib_target_free_library_list): Free section_bases.
9382 (section_attributes): New.
9383 (library_children): Make "segment" optional. Add "section" child.
9384 (library_list_children): Register library_list_end_library.
9385 (solib_target_relocate_section_addresses): Handle section bases.
9387 * NEWS: Mention new qXfer:libraries:read section offsets support.
9389 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9391 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9392 (make_exec_error_cleanup): Remove declarations.
9393 * utils.c (exec_error_cleanup_chain): Remove.
9394 (do_exec_error_cleanups, discard_exec_error_cleanups)
9395 (make_exec_error_cleanup): Remove.
9396 * event-loop.c (start_event_loop): Adjust call to
9398 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9399 (async_disable_stdin): Don't register async_enable_stdin via
9401 * inf-loop.c (inferior_event_handler): Don't
9402 call do_exec_error_cleanups. Call async_enable_stdin instead.
9403 * event-loop.c (start_event_loop): Adjust call to
9405 * tui/tui-interp.c (tui_command_loop): Adjust call to
9408 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9411 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9412 * breakpoint.c (bpstat_do_actions): In async mode,
9413 don't jump to top expecting stop_bpstat to be already
9415 * event-loop.c (start_event_loop): Call async_enable_stdin
9417 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9419 (command_handler): Do not setup continuation here.
9420 (command_line_handler_continuation): Move to...
9421 * top.c (command_line_handler_continuation): ... here.
9422 (execute_command): In async mode, register continuation.
9423 Don't check frame's language in running in async mode.
9424 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9425 * inf-loop.c (complete_execution): Inline into...
9426 (inferior_event_handler): ... here. Clear target_executing before
9427 doing any cleanups. Don't try to show prompt if the target was
9429 * infcmd.c (signal_command): Add support for async mode.
9430 (finish_command): Only add continuation if the target was
9431 successfully resumed.
9432 * remote.c (init_async_opts): Register to_get_thread_local_address
9434 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9435 with sync_execution.
9436 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9439 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9441 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9442 * exec.c (exec_bfd_mtime): Define.
9443 (exec_close): Clear it.
9444 (exec_file_attach): Set it.
9445 * gdbcore.h (exec_bfd_mtime): Declare.
9446 * source.c (find_source_lines): Do not use bfd_get_mtime.
9448 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9450 * top.c (simplified_command_loop): Remove.
9452 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9454 Remove unused remote.c hooks.
9455 * remote.c (deprecated_target_resume_hook)
9456 (deprecated_target_wait_loop_hook): Remove.
9457 (remote_resume): Do not call deprecated_target_resume_hook.
9458 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9459 (remote_async_wait): Likewise.
9461 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9463 Implement MI notification for new threads.
9464 * doc/observer.texi (new_thread): Document.
9465 * observer.sh: Forward declare struct thread_info.
9466 * thread.c (add_thread): Notify observer.
9468 * interps.h (interp_init_ftype): New parameter
9470 (interp_set): Likewise.
9471 (top_level_interpreter_data): Declare.
9472 * interps.c (interp_set): New parameter top_level.
9473 Pass it to interpreter's init function. Remember
9474 top level interpreter.
9475 (interpreter_exec_cmd): Adjust.
9476 (top_level_interpreter_data): New.
9477 * main.c (captured_main): Pass 1 for top_level
9478 parameter of interp_set.
9479 * cli/cli-interp.c (cli_interpreter_init): New
9480 parameter top_level.
9481 * tui/tui-interp.c (tui_init): New parameter top_level.
9483 * mi/mi-interp.c (mi_new_thread): New.
9484 (mi_interpreter_init): If top level, register
9485 observer for new threads.
9487 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9489 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9491 * top.c (execute_command): Disable break and stop
9492 commands in async mode.
9494 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9497 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9498 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9499 Call target_stop in the INF_QUIT_REQ case.
9500 * Makefile.in (inf-loop.o): Update.
9502 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9504 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9505 Call target_stop in the INF_QUIT_REQ case.
9506 * Makefile.in (inf-loop.o): Update.
9508 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9510 * top.c (execute_command): Enable break, info and interrupt
9511 commands in async mode.
9513 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9514 Daniel Jacobowitz <dan@codesourcery.com>
9516 * breakpoint.h (breakpoint_restore_shadows): New
9518 * breakpoint.c (breakpoint_restore_shadows): New.
9519 (read_memory_nobpt): Delete.
9520 * gdbcore.h (read_memory_nobpt): Delete declaration.
9521 * target.c (memory_xfer_partial): Call
9522 breakpoint_restore_shadows.
9523 (restore_show_memory_breakpoints)
9524 (make_show_memory_breakpoints_cleanup): New.
9525 (show_memory_breakpoints): New.
9526 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9527 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9528 Make sure we see memory breakpoints when checking if
9529 breakpoint is still there.
9530 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9531 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9532 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9533 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9535 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9537 * thread.c (add_thread): Use printf_unfiltered to print.
9539 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9541 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9542 that is true only on x86-solaris and x86_64-solaris.
9543 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9544 with proc_get_LDT_entry.
9546 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9548 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9549 * config.in, configure: Regenerate.
9550 * fork-child.c (fork_inferior): Call create_tty_session.
9551 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9552 (create_tty_session): New function.
9553 * terminal.h: Declare create_tty_session.
9555 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9558 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9559 * mipsread.c: Include elf/internal.h.
9560 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9563 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9565 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9566 to get at the current architecture and at the target specific vector.
9567 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9568 remove define of I387_ST0_REGNUM.
9570 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9572 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9573 get at the current architecture
9574 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9577 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9578 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9580 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9581 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9582 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9584 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9585 at the target specific vector.
9587 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9588 architecture. Use gdbarch_tdep to get at the target specific vector.
9590 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9591 update caller. Use gdbarch_tdep to get at the target specific vector.
9593 (i386_register_to_value: Use get_frame_arch to get at the current
9596 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9599 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9600 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9601 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9602 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9604 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9607 (i387_convert_register_p, i387_register_to_value,
9608 i387_value_to_register): Update call for i386_fp_regnum_p.
9610 * i387-tdep.h: Remove comment.
9611 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9612 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9613 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9614 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9615 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9617 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9619 * Makefile.in (fork-child.o): Update.
9620 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9621 argument. Gather all gdbserver features together.
9622 * fork-child.c (exec_wrapper): New variable.
9623 (fork_inferior): Use it.
9624 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9625 (unset_exec_wrapper_command, _initialize_fork_child): New.
9627 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9629 * source.c (directory_command): Modify the determination of
9630 condition of terminal "from_tty".
9632 2008-03-10 Matt Rice <ratmice@gmail.com>
9634 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9636 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9638 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9639 of the data passing to strtoulst function.
9640 (info_spu_signal_command): Likewise.
9642 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9644 * mi/mi-interp.c (mi_command_loop): Remove
9647 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9649 * remote.c (extended_remote_attach_1): Make local variable pid an int
9652 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9654 * solib-svr4.c (svr4_same_1): New function, originally extracted
9655 from svr4_same and expanded to handle the sparc64 case.
9656 (svr4_same): Move up and reimplement using svr4_same_1.
9657 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9659 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9661 * MAINTAINERS: Move self to Paper trail.
9663 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9665 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9666 * event-loop.c (call_async_signal_handler): New.
9667 * event-loop.h (call_async_signal_handler)
9668 (gdb_call_async_signal_handler): Declare.
9669 (mark_async_signal_handler): Add comments.
9670 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9671 * mingw-hdep.c (sigint_event, sigint_handler): New.
9672 (gdb_select): Use them. Wait for the readline signal handler
9674 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9675 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9676 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9678 (remote_fileio_ctrl_c_signal_handler): Use
9679 gdb_call_async_signal_handler.
9680 (initialize_remote_fileio): Initialize sigint_fileio_token.
9681 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9682 not initialize tokens here.
9683 (handle_remote_sigint_twice): Likewise. Reinstall
9684 handle_remote_sigint.
9685 (async_remote_interrupt_twice): Just call interrupt_query.
9686 (cleanup_sigint_signal_handler): Do not delete tokens.
9687 (remote_interrupt, remote_interrupt_twice): Use
9688 gdb_call_async_signal_handler.
9689 (interrupt_query): Reinstall the default signal handler.
9690 (_initialize_remote): Initialize tokens here.
9692 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9694 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9695 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9696 Change the type of the lr register to code_ptr.
9697 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9698 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9699 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9700 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9701 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9702 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9703 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9705 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9707 * MAINTAINERS: Update my email address.
9709 2008-03-03 Keith Seitz <keiths@redhat.com>
9711 From Dave Murphy <davem@devkitpro.org>:
9712 * configure.ac: Set tcl configdir to win under mingw.
9713 * configure: Regenerate.
9715 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9717 * breakpoint.c (fetch_watchpoint_value): New function.
9718 (update_watchpoint): Set and clear val_valid. Use
9719 fetch_watchpoint_value. Handle unreadable values on the
9720 value chain. Correct check for user-requested array watchpoints.
9721 (breakpoint_init_inferior): Clear val_valid.
9722 (watchpoint_value_print): New function.
9723 (print_it_typical): Use it. Do not free or clear old_val. Print
9724 watchpoints even if old_val == NULL.
9725 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9726 becoming readable or unreadable.
9727 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9728 (do_enable_watchpoint): Likewise.
9729 * breakpoint.h (struct breakpoint): Update comment for val. Add
9731 * NEWS: Mention watchpoints on inaccessible memory.
9733 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9735 * Makefile.in (i386-nat.o): Update.
9736 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9737 i386_use_watchpoints.
9738 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9739 i386_use_watchpoints.
9740 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9741 (i386_stopped_by_watchpoint): Update call.
9742 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9743 * config/i386/nm-i386.h: Conditionalize definitions on
9744 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9745 (i386_use_watchpoints): Declare.
9746 (i386_stopped_data_address): Update.
9747 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9748 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9750 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9752 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9753 * version.in: Bump version to 6.8.50.20080229-cvs.
9755 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9757 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9760 2008-02-28 Tom Tromey <tromey@redhat.com>
9762 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9764 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9766 * infcmd.c (kill_if_already_running): Make static. Use
9767 target_require_runnable.
9768 * target.c (target_require_runnable): New.
9769 * target.h (target_require_runnable): Declare.
9771 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9773 * frame.c (reinit_frame_cache): Only annotate if frames were
9776 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9778 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9779 * regformats/reg-ppc64.dat: Likewise.
9781 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9783 * features/Makefile (%.dat): Emit xmltarget statement.
9785 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9786 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9788 * regformats/arm-with-iwmmxt.dat: Regenerate.
9789 * regformats/mips64-linux.dat: Regenerate.
9790 * regformats/mips-linux.dat: Regenerate.
9791 * regformats/rs6000/powerpc-32.dat: Regenerate.
9792 * regformats/rs6000/powerpc-64.dat: Regenerate.
9793 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9795 * regformats/reg-arm.dat: Add xmlarch statement.
9796 * regformats/reg-i386.dat: Likewise.
9797 * regformats/reg-i386-linux.dat: Likewise.
9798 * regformats/reg-x86-64-linux.dat: Likewise.
9799 * regformats/reg-spu.dat: Likewise.
9801 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9803 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9806 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9808 * utils.c (debug_timestamp): New.
9809 (vfprintf_unfiltered): Print timestamps if requested.
9810 (show_debug_timestamp): New.
9811 (initialize_utils): Register "set debug timestamp".
9812 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9814 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9816 * breakpoint.c (skip_prologue_sal): New function.
9817 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9818 computed from a line number.
9820 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9822 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9823 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9824 Set PC register type to "code_ptr".
9825 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9826 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9827 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9828 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9829 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9830 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9831 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9834 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9836 * regformats/regdat.sh: Rename init_registers function in
9837 generated file to init_registers_${name}.
9839 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9840 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9841 * regformats/reg-s390x.dat: Set "name" to s390x.
9843 2008-02-26 Greg Law <glaw@undo-software.com>
9845 * regcache.c (registers_changed): Call reinit_frame_cache.
9847 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9849 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9850 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9851 and svr4_fetch_objfile_link_map.
9852 * Makefile.in (sh-linux-tdep.o): Update.
9854 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9856 * amd64-tdep.c (amd64_classify): Add support for decimal float
9858 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9859 use the struct return convention.
9861 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9863 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9864 to old format. Discard breakpoint address if shared library is
9866 (breakpoint_1): Adjust formatting of table header accordingly.
9868 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9870 * remote.c (remote_get_threadlist): If the response
9871 is empty, don't try to parse it.
9873 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9875 Unbreak 'target async'.
9876 * serial.c (serial_async): Set the
9877 handler function before enabling async
9880 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9882 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9884 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9886 * remote.c (extended_remote_attach_1): Set attach_flag.
9887 (extended_remote_create_inferior_1): Clear attach_flag.
9889 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9891 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9893 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9894 * solib-svr4.c (solib_svr4_r_brk): New.
9895 (open_symbol_file_object, svr4_current_sos): Always check the
9897 (svr4_fetch_objfile_link_map): Do not set debug_base.
9898 (enable_break): Use r_brk if it is set.
9899 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9900 (svr4_lp64_fetch_link_map_offsets): Likewise.
9901 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9903 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9904 Mark Kettenis <kettenis@gnu.org>
9906 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9907 trad_frame_saved_reg.
9908 (trad-frame.h): New include.
9910 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9911 instead of frame_obstack_zalloc.
9912 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9914 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9916 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9918 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9919 from disassemble_info instead of gdbarch_byte_order.
9921 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9922 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9924 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9926 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9927 gdbarch as parameter.
9929 * gdbarch.{c,h}: Regenerate.
9931 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9933 * mem-break.c (default_memory_insert_breakpoint)
9934 (default_memory_remove_breakpoint): Likewise.
9935 * target.h (default_memory_remove_breakpoint)
9936 (default_memory_insert_breakpoint): Likewise.
9938 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9939 parameter. Replace current_gdbarch by gdbarch.
9940 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9941 (m32r_memory_remove_breakpoint): Likewise.
9943 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9945 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9947 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9949 * NEWS: Add entry describing Add support improvements.
9951 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9953 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9956 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9958 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9959 register_offset_hack anymore.
9961 * regcache.{c,h} (register_offset_hack): Remove.
9963 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9965 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9967 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9968 current_gdbarch by gdbarch.
9969 (hppa64_hpux_find_global_pointer): Likewise.
9970 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9971 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9972 find_global_pointer.
9974 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9976 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9978 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9979 of gdbarch_num_regs.
9981 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9982 replace current_gdbarch by gdbarch.
9983 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9985 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9987 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9988 and replace current_gdbarch by gdbarch.
9990 (store_register): Update call for exec_one_dummy_insn.
9991 (fetch_register, store_register): Update call of regmap.
9993 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9994 parameter and replace current_gdbarch by gdbarch.
9996 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9997 the current architecture. Update call for getregs_supplies and
9999 (ppcnbsd_fetch_inferior_registers): Likewise.
10001 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10002 replace current_gdbarch by gdbarch.
10003 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10004 get_regcache_arch to get at the current architecture. Update call for
10005 getfpregs_supplies.
10007 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10009 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10012 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10014 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10016 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10018 * NEWS: Mention pending breakpints in MI.
10020 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10022 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10024 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10026 Add script to build and test GDB using enable-targets=all.
10028 * gdb_buildall.sh: New file.
10030 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10032 * NEWS (New native configurations): Xtensa GNU/Linux.
10033 (New targets): Xtensa GNU/Linux.
10034 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10035 xtensa-linux-tdep.o
10036 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10037 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10038 * configure.tgt (xtensa*-*-linux*): New entry.
10039 * xtensa-config.c (xtensa_tdep): New variable.
10040 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10041 (rmap): Change format based on new macro XTREG.
10042 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10043 * xtensa-linux-nat.c: New.
10044 * xtensa-linux-tdep.c: New.
10045 * xtensa-xtregs.c: New.
10046 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10047 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10048 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10049 (xtensa_register_t): New field coprocessor.
10050 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10051 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10052 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10053 Update to handle privileged registers.
10054 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10055 (xtensa_push_dummy_call): Set windowstart register correctly.
10056 (call0_analyze_prologue): Initialize xtensa_default_isa.
10057 (xtensa_derive_tdep): New.
10058 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10059 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10060 Call xtensa_derive_tdep().
10061 * config/xtensa/linux.mh: New.
10062 * regformats/reg-xtensa.dat: New.
10064 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10066 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10067 (filenames.h): New include.
10068 * Makefile.in (corelow.o): Add dependency for filenames.h.
10070 2008-02-08 Doug Evans <dje@google.com>
10072 * source.c (find_and_open_source): Always rewrite absolute filenames.
10074 2008-02-07 Doug Evans <dje@google.com>
10076 * breakpoint.c: #include "hashtab.h".
10077 (ambiguous_names_p): New fn.
10078 (update_breakpoint_locations): When restoring bp enable status, don't
10079 compare function names if any functions have same name.
10080 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10082 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10084 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10085 instead of just a VEC*. Update use of SV.
10086 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10088 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10090 * NEWS: Put all new commands since gdb-6.7 together.
10092 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10094 * ada-lang.c: #include "vec.h".
10095 (struct string_vector, new_string_vector, string_vector_append):
10097 (char_ptr): New typedef.
10098 (DEF_VEC_P (char_ptr)): New VEC type.
10099 (symbol_completion_add): Update profile to take the new VEC type
10100 instead of the old string_vector structure. Update code accordingly.
10101 (ada_make_symbol_completion_list): Use the new VEC type instead of
10102 the old string_vector structure, and update the code accordingly.
10103 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10105 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10107 * p-exp.y: Set current_type in missing places.
10108 (leftdiv_is_integer): New static variable.
10109 Typecast right operand of BINOP_DIV to long_double if both operands
10112 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10114 * remote-mips.c (set_breakpoint): Rename to...
10115 (mips_set_breakpoint): ... this.
10116 (clear_breakpoint): Rename to...
10117 (mips_clear_breakpoint): ... this.
10118 (common_breakpoint): Rename to...
10119 (mips_common_breakpoint): ... this.
10120 (check_lsi_error): Rename to...
10121 (mips_check_lsi_error): ... this.
10123 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10125 * language.h (struct language_defn): Add new field
10126 la_make_symbol_completion_list.
10127 * symtab.c (default_make_symbol_completion_list): Renames
10128 make_symbol_completion_list.
10129 (make_symbol_completion_list): New function.
10130 * symtab.h (default_make_symbol_completion_list): Add declaration.
10131 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10132 (auto_language, local_language): Likewise.
10133 * objc-lang.c (objc_language_defn): Likewise.
10134 * scm-lang.c (scm_language_defn): Likewise.
10135 * m2-lang.c (m2_language_defn): Likewise.
10136 * f-lang.c (f_language_defn): Likewise.
10137 * jv-lang.c (java_language_defn): Likewise.
10138 * p-lang.c (pascal_language_defn): Likewise.
10139 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10140 (minimal_language_defn): Likewise.
10141 * ada-lang.c (struct string_vector): New structure.
10142 (new_string_vector, string_vector_append, ada_unqualified_name)
10143 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10144 (ada_make_symbol_completion_list): New functions.
10145 (ada_language_defn): Set la_make_symbol_completion_list.
10146 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10147 this function is static.
10149 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10151 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10152 to account for call site optimizations.
10154 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10156 * tracepoint.c (read_actions): Handle end-of-text indicator
10157 in action list properly. (Committed by Jim Blandy)
10159 2008-02-05 Jim Blandy <jimb@red-bean.com>
10161 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10162 pseudoregister, not an internal error.
10163 Reported by: Andrzej Zaborowski
10165 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10167 * varobj.c (c_value_of_variable): Use xstrdup.
10169 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10171 Update stored rendition of varobj value when format changes.
10172 * varobj.c (varobj_set_display_format): Recomputed
10174 (c_value_of_variable): Return print_value.
10176 2008-02-03 Doug Evans <dje@google.com>
10178 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10179 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10180 * valops.c (value_one): New function.
10181 * value.h (value_one): Declare.
10183 Fix argument promotion for binary arithmetic ops for C.
10184 * valarith.c (unop_result_type): New fn.
10185 (binop_result_type): New fn.
10186 (value_binop): Move result type computation to binop_result_type.
10187 (value_pos, value_neg, value_complement): Move result type
10188 computation to unop_result_type.
10191 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10192 Return basetype, fieldno if found. All callers updated.
10193 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10195 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10196 * symfile.h (fill_in_vptr_fieldno): Delete.
10198 2008-02-02 Doug Evans <dje@google.com>
10200 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10202 * typeprint.c (*): Whitespace cleanup.
10204 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10205 Luis Machado <luisgpm@br.ibm.com>
10206 Thiago Jung Bauermann <bauerman@br.ibm.com>
10208 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10209 don't fit into registerson the stack the way GCC does.
10211 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10213 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10214 hash table for Ada symbols. Just store the linkage name as is,
10215 and leave the demangled_name as NULL.
10217 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10219 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10220 in the global scope.
10221 (new_symbol): Likewise.
10223 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10225 * breakpoint.c (break_command_1): Return void.
10226 (break_command_really): Return void. Rethrow
10227 exceptions instead of returning.
10228 (gdb_breakpoint): Remove the error_message parameter.
10229 Return void. Rename to set_breakpoint.
10230 * gdb.h (gdb_breakpoint): Rename and move to...
10231 * breakpoint.h (set_breakpoint): ...here.
10232 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10233 event hooks even if exception is thrown. Adjust to
10234 gdb_breakpoint interface changes.
10237 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10239 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10240 float in both first and second word in the doubleword, to support
10243 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10245 Properly rethrow exception. This fixes errors
10246 about non-existent functions for -break-insert.
10247 * breakpoint.c (break_command_really): Use throw_exception
10248 for rethrowing. If rethrowing, don't print the exception.
10250 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10252 * NEWS: Mention Decimal Floating Point support.
10254 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10256 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10257 value type to builtin_type_void_func_ptr.
10259 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10261 * s390-tdep.c (is_float_singleton, is_float_like,
10262 alignment_of, s390_return_value): Make checks for
10263 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10265 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10266 Thiago Jung Bauermann <bauerman@br.ibm.com>
10268 * infcmd.c (default_print_registers_info): Also print hex
10269 raw contents for TYPE_CODE_DECFLOAT registers.
10270 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10271 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10272 (rs6000_register_name): Add support for DFP pseudo-registers.
10273 (rs6000_pseudo_register_type): Likewise.
10274 rs6000_pseudo_register_reggroup_p): Likewise.
10275 (ppc_pseudo_register_read): New function.
10276 (ppc_pseudo_register_write): Likewise.
10277 (rs6000_pseudo_register_read): Likewise.
10278 (rs6000_pseudo_register_write): Likewise.
10279 (e500_pseudo_register_read): Move checks to
10280 rs6000_pseudo_register_read.
10281 (e500_pseudo_register_write): Move checks to
10282 rs6000_pseudo_register_write.
10283 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10284 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10285 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10286 num_pseudo_regs to account for DFP pseudo regs.
10288 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10290 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10291 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10292 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10293 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10294 e500_pseudo_register_read, e500_pseudo_register_write): Use
10295 IS_SPE_PSEUDOREG macro.
10296 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10297 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10298 Remove initialization of tdep->ppc_ev31_regnum.
10300 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10302 * printcmd.c (print_formatted): Handle references as for unformatted
10305 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10307 * eval.c (evaluate_subexp_standard): Add handling of user
10308 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10310 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10312 * eval.c (evaluate_subexp_standard): Support
10313 BINOP_INTDIV opcode.
10315 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10317 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10319 For BINOP_EXP, use length and signedness of left operand only for
10320 result, as for shifts.
10321 For integral operands to BINOP_EXP, use new integer_pow and
10322 uinteger_pow functions so as to get full range of results.
10323 (integer_pow): New function.
10324 (uinteger_pow): New function.
10326 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10328 Use vector for varobj_list_children interface.
10329 * gdb/varobj.c (varobj_list_children): Return vector
10331 * gdb/varobj.h (varobj_list_children): Adjust
10333 (varobj_p): Declare. Declare vector thereof.
10334 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10335 for varobj_list_children change.
10336 * Makefile.in (varobj_h): Update dependencies.
10338 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10340 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10341 TYPE_CODE_DECFLOAT arguments.
10342 (ppc64_sysv_abi_push_dummy_call) Likewise.
10343 (get_decimal_float_return_value): New function.
10344 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10345 values by calling get_decimal_float_return_value.
10346 (ppc64_sysv_abi_return_value): Likewise.
10348 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10350 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10351 for preprocessor macro information. Formatting changes.
10353 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10355 * remote.c (struct remote_state): Add cached_wait_status.
10356 (remote_exec_file): New variable.
10357 (PACKET_vAttach, PACKET_vRun): New constants.
10358 (extended_remote_restart): Do not query for status.
10359 (struct start_remote_args): New.
10360 (remote_start_remote): Take it as a second argument. Check
10361 whether the target is running. Issue an error for non-running
10362 non-extended targets. Cache the wait status. Set inferior_ptid
10364 (remote_open_1): Prompt to disconnect non-running targets. Make
10365 sure the target is marked running. Do not set inferior_ptid here.
10366 Update call to remote_start_remote. Do not call remote_check_symbols
10367 if the target is not running.
10368 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10369 argument. Handle a non-running target.
10370 (remote_detach): Use it.
10371 (extended_remote_detach): New.
10372 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10373 (extended_remote_attach_1, extended_remote_attach)
10374 (extended_async_remote_attach): New.
10375 (remote_vcont_resume): Remove unused variable.
10376 (remote_wait, remote_async_wait): Use any cached wait status.
10377 (putpkt_binary, getpkt): Clear any cached wait status.
10378 (extended_remoute_mourn_1): New.
10379 (extended_remote_mourn): Use it.
10380 (extended_async_remote_mourn, extended_remote_run): New.
10381 (extended_remote_create_inferior_1): New.
10382 (extended_remote_create_inferior): Use it.
10383 (extended_remote_async_create_inferior): Likewise.
10384 (remote_xfer_partial): Skip for non-executing targets.
10385 (init_extended_remote_ops): Set to_detach and to_attach.
10386 (init_extended_async_remote_ops): Likewise. Use
10387 extended_async_remote_mourn.
10388 (_initialize_remote): Register vAttach, vRun, and
10389 set remote exec-file.
10390 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10392 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10394 * Makefile.in (symfile.o): Update.
10395 * NEWS: Mention exec tracing support.
10396 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10398 * infcmd.c (kill_if_already_running, detach_command)
10399 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10400 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10401 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10402 targets. Apply the sysroot path to the loaded executable. Use
10403 no_shared_libraries.
10404 * linux-nat.c (linux_child_follow_fork): Print fork following
10405 messages if verbose.
10406 (kill_wait_callback): Kill again before waiting a second time.
10407 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10408 no_shared_libraries.
10410 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10412 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10414 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10416 * nto-tdep.h: Remove #include "defs.h".
10417 * nto-tdep.c: Add #include "defs.h".
10418 * Makefile.in (nto_tdep_h): Update dependencies.
10419 (nto-tdep.o): Likewise.
10421 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10423 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10425 (proceed, start_remote): Update call to wait_for_inferior.
10426 * inferior.h (wait_for_inferior): Update declaration.
10427 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10428 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10429 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10430 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10432 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10434 * varobj (adjust_value_for_child_access): Added checking for
10435 returned value from gdb_value_ind.
10436 (c_describe_child): Likewise.
10437 (cplus_describe_child): Fixed a typo.
10439 2008-01-29 Jim Blandy <jimb@red-bean.com>
10441 * MAINTAINERS: Update my info.
10443 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10445 Use multiple locations for hardware watchpoints.
10446 This eliminates the need to traverse value chain, doing
10447 various checks, in three different places.
10449 * breakpoint.h (struct bp_location): New fields
10450 lengths and watchpoint_type.
10451 (struct breakpoint): Remove the val_chain field.
10452 * breakpoint.c (is_hardware_watchpoint): New.
10453 (free_valchain): Remove.
10454 (update_watchpoint): New.
10455 (insert_bp_location): For hardware watchpoint, just
10456 directly insert it.
10457 (insert_breakpoints): Call update_watchpoint_locations
10458 on all watchpoints. If we have failed to insert
10459 any location of a hardware watchpoint, remove all inserted
10461 (remove_breakpoint): For hardware watchpoints, directly
10463 (watchpoints_triggered): Iterate over locations.
10464 (bpstat_stop_status): Use only first location of
10465 a resource watchpoint.
10466 (delete_breakpoint): Don't call free_valchain.
10467 (print_one_breakpoint): Don't print all
10468 locations for watchpoints.
10469 (breakpoint_re_set_one): Use update_watchpoint for
10472 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10474 Don't reset watchpoint block on solib load.
10476 * breakpoint.c (insert_bp_location): For watchpoints,
10477 recompute condition.
10478 (breakpoint_re_set_one): Instead of recomputing value
10479 and condition for watchpoints, just reset value and
10480 let insert_breakpoints/insert_bp_location recompute it.
10481 Don't do anything about disabled watchpoint.
10483 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10485 * valarith.c (value_binop): Handle unsigned integer
10488 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10490 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10491 instruction pattern that appears frequently in position
10492 independent code. Fix bug in code which looks for "fmov" and
10493 backtracks if no "fmov" is found.
10495 2008-01-28 Doug Evans <dje@google.com>
10497 * dbxread.c (read_dbx_symtab): Fix indentation.
10498 Reformat comments to 80 columns.
10499 Move local var def closer to only use.
10501 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10503 * fork-child.c (SHELL_FILE): Remove #ifndef.
10504 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10506 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10508 * i386-tdep.c (i386_skip_noop): New function.
10509 (i386_analyze_prologue): Call i386_skip_noop function.
10511 2008-01-24 Michael Snyder <msnyder@specifix.com>
10513 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10514 * win32-nat.c (win32_xfer_partial): Ditto.
10515 * target.c (default_xfer_partial): Minor whitespace adjustment.
10517 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10519 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10520 strip bit 1 even if pc doesn't point to thumb code.
10522 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10524 * remote.c (remote_wait): Handle SIGINT between packets.
10525 (remote_async_wait): Likewise.
10527 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10528 Chris Demetriou <cgd@google.com>
10530 * thread.c (add_thread_silent): Renamed
10532 (print_thread_events): New variable definition.
10533 (show_print_thread_events): New function.
10534 (_initialize_thread): Add "set print thread-events" and
10535 "show print thread-events" commands.
10536 (add_thread): Announce new thread.
10537 * gdbthread.h (add_thread_silent): Declare.
10538 (print_thread_events): New variable declaration.
10539 * inf-ttrace.c (inf_ttrace_wait): Don't
10540 inform about new thread, as add_thread is always
10541 called too, and will take care of that.
10542 * infrun.c (handle_inferior_event): Likewise.
10543 * procfs.c (procfs_wait): Likewise.
10544 * remote.c (remote_currthread): Likewise.
10545 * sol-thread.c (sol_thread_wait): Likewise.
10546 * win32-nat.c (get_win32_debug_event): Likewise.
10547 * linux-thread-db.c (attach_thread): Likewise.
10548 Remove the verbose parameter.
10549 (check_event): Make detach_thread be verbose
10550 only if print_thread_events is set.
10551 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10552 about new thread. This is called only from
10553 linux-thread-db.c:attach_thread, which will take care.
10554 Remove the verbose parameter.
10555 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10557 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10559 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10561 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10563 * breakpoint.c (break_command_really): New parameter
10565 (break_command_1): Pass 0 as
10566 ignore_count to break_command_really.
10567 (gdb_breakpoint): Pass ignore_count to
10568 break_command_really.
10570 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10572 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10573 sigcontext struct via pointer.
10574 (struct sigframe comment): Update to show new field `psc'.
10576 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10578 * infrun.c (handle_inferior_event): If
10579 we failed to remove breakpoints, error,
10580 don't try to increment PC by hand.
10582 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10584 Add NetBSD/hppa target and host support.
10586 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10587 (hppabsd_gregset): Move to ...
10588 (hppabsd_regset_from_core_section): Rename
10589 hppaobsd_regset_from_core_section and move to ...
10590 (hppabsd_find_global_pointer): Update comment.
10591 (hppabsd_init_abi): Make global. Do not register
10592 hppabsd_regset_from_core_section.
10593 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10595 (_initialize_hppabsd_tdep): Move to ...
10596 * hppaobsd-tdep.c: ... here. New file.
10597 * hppnbsd-tdep.c: New file.
10598 * hppnbsd-nat.c: New file.
10599 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10600 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10601 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10602 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10603 * configure.host (hppa*-*-netbsd*): New entry.
10604 * configure.tgt (hppa*-*-netbsd*): New entry.
10605 (hppa*-*-openbsd*): Update.
10606 * NEWS (New native configuration): Mention NetBSD/hppa.
10607 (New targets): Mention NetBSD/hppa.
10609 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10611 * gdbarch.sh (function_list): Add new property bits_big_endian to
10613 * gdbarch.{c,h}: Regenerate.
10615 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10616 gdbarch_bits_big_endian (comment).
10617 (unpack_field_as_long, modify_field): Likewise.
10618 * value.h: Likewise (comment).
10619 * valops.c (value_slice): Likewise.
10620 * valarith.c (value_subscript, value_bit_index): Likewise.
10621 * gdbtypes.h (field): Likewise (comment).
10622 * eval.c (evaluate_subexp_standard): Likewise.
10623 * dwarf2read.c (dwarf2_add_field): Likewise.
10624 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10625 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10627 * defs.h (BITS_BIG_ENDIAN): Remove.
10629 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10631 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10633 * m2-exp.y (yylex): Likewise.
10634 * objc-exp.y (yylex): Likewise.
10636 * defs.h (DEPRECATED_STREQN): Remove.
10638 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10640 * MAINTAINERS: Update my email address.
10642 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10644 * README: Mention gdbserver/README.
10646 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10648 * valarith.c (value_binop): Handle BINOP_INTDIV
10649 for unsigned and signed integers.
10651 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10653 * s390-tdep.c (s390_gdbarch_init): Set default long double
10654 type to 128-bit IEEE quad.
10656 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10658 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10660 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10662 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10664 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10665 * value.c: All callers changed.
10667 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10669 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10670 DEPRECATED_STREQ by its expression.
10671 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10672 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10673 (scan_xcoff_symtab): Likewise.
10674 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10675 * f-lang.c (find_common_for_function): Likewise.
10676 * objc-exp.y (parse_number): Likewise.
10678 * defs.h (DEPRECATED_STREQ): Remove.
10680 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10682 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10683 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10684 get_frame_arch to get at the current_architecture. Update AM33_MODE
10686 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10687 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10689 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10691 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10693 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10695 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10697 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10698 current_gdbarch by gdbarch. Update caller.
10700 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10701 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10702 the current architecture. Update calls of
10703 amd64_native_gregset_supplies_p.
10704 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10705 (amd64bsd_store_inferior_registers): Likewise.
10707 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10709 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10710 Replace current_gdbarch by gdbarch. Update caller.
10712 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10714 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10715 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10716 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10717 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10718 (stabsect_build_psymtabs): Fix indentation.
10720 2008-01-15 Michael Snyder <msnyder@specifix.com>
10722 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10724 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10726 * win32-nat.c (win32_create_inferior): Restore code calling
10727 CloseHandle on ProcessInformation structure.
10729 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10731 * configure.ac: Check for void * as 3 argument of ptrace.
10732 * configure: regenerate.
10734 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10736 * alpha-tdep.c (alpha_heuristic_proc_start)
10737 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10738 current_gdbarch by gdbarch.
10740 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10741 current architecture by frame_info. Update alpha_heuristic_proc_start
10744 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10745 get_frame_arch to get at the current architecture by frame_info. Update
10746 alpha_sigtramp_register_address call.
10748 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10749 current_gdbarch by gdbarch. Update caller.
10750 (convert_to_extended, convert_from_extended): Add endianess parameter
10751 for comparison. Update caller.
10752 (arm_extract_return_value, arm_store_return_value): Use
10753 get_regcache_arch to get at the current architecture.
10755 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10756 current_gdbarch by gdbarch. Update caller.
10757 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10758 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10760 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10761 gdbarch as parameter. Update caller.
10762 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10763 current_gdbarch by gdbarch. Update caller.
10765 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10766 update caller. Replace current_gdbarch by gdbarch.
10768 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10769 the current architecture. Replace current_gdbarch by gdbarch.
10770 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10771 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10772 expression. Add gdbarch as parameter and replace current_gdbarch with
10774 (M6811_TDEP): Remove.
10775 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10777 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10778 current_gdbarch by gdbarch. Update caller.
10780 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10782 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10785 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10786 caller. Relace current_gdbarch by gdbarch.
10787 (altivec_register_p, spe_register_p): Likewise.
10788 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10790 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10791 altivec_register_p and spe_register_p.
10793 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10794 caller. Replace current_gdbarch by gdbarch.
10795 (score_analyze_prologue): use get_frame_arch to get at the current
10798 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10799 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10800 current_gdbarch by gdbarch. Update caller.
10801 (sparc_frame_cache): Use get_frame_arch to get at the current
10803 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10804 sparc_analyze_prologue.
10806 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10809 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10811 * exec.c: #include "arch-utils.h"
10812 (print_section_info): Use gdbarch_from_bfd to get at the
10813 current architecture. Replace current_gdbarch. Fix indention. Replace
10814 deprecated_print_address_numeric by paddress.
10815 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10817 * valprint.c (val_print_string): Replace
10818 deprecated_print_address_numeric.
10819 * tracepoint.c (trace_mention, scope_info): Likewise.
10820 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10821 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10822 (maintenance_check_symtabs): Likewise.
10823 * symfile.c (list_overlays_command): Likewise.
10824 * stack.c (frame_info, print_block_frame_labels): Likewise.
10825 * printcmd.c (print_address, print_address_demangle)
10826 (address_info): Likewise.
10827 * corefile.c (memory_error): Likewise.
10828 * infcmd.c (jump_command): Likewise.
10829 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10830 (mention, delete_breakpoint): Likewise.
10831 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10832 * dwarf2read.c (dump_die): Likewise.
10833 * ada-valprint.c (ada_val_print_1): Likewise.
10834 * f-valprint.c (f_val_print): Likewise.
10835 * linux-fork.c (info_forks_command): Likewise.
10836 * m32r-com.c (m32r_load_section, m32r_load)
10837 (m32r_upload_command): Likewise.
10839 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10841 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10843 * gdbarch.sh (skip_prologue): Add gdbarch
10845 * gdbarch.{c,h}: Regenerate.
10847 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10848 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10849 * avr-tdep.c (avr_skip_prologue): Likewise.
10850 * cris-tdep.c (cris_skip_prologue): Likewise.
10851 * frv-tdep.c (frv_skip_prologue): Likewise.
10852 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10853 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10854 * i386-tdep.c (i386_skip_prologue): Likewise.
10855 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10856 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10857 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10858 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10859 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10860 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10861 * mep-tdep.c (mep_skip_prologue): Likewise.
10862 * mips-tdep.c (mips_skip_prologue): Likewise.
10863 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10864 * mt-tdep.c (mt_skip_prologue): Likewise.
10865 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10866 * score-tdep.c (score_skip_prologue): Likewise.
10867 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10868 * sh-tdep.c (sh_skip_prologue): Likewise.
10869 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10870 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10871 * spu-tdep.c (spu_skip_prologue): Likewise.
10872 * v850-tdep.c (v850_skip_prologue): Likewise.
10873 * vax-tdep.c (vax_skip_prologue): Likewise.
10874 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10875 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10877 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10878 current_gdbarch by gdbarch.
10879 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10880 * s390-tdep.c (s390_skip_prologue): Likewise.
10882 2008-01-10 Doug Evans <dje@google.com>
10884 * defs.h (struct continuation_arg): Fix typo in comment.
10885 * target.c (target_translate_tls_address): Fix comment spelling error.
10887 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10889 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10890 (DOUBLEST_SCAN_FORMAT): Likewise.
10891 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10892 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10893 * c-exp.y (parse_number): Likewise.
10894 * jv-exp.y (parse_number): Likewise.
10895 * objc-exp.y (parse_number): Likewise.
10896 * p-exp.y (parse_number): Likewise.
10898 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10900 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10901 (check_typedef): Likewise.
10903 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10905 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10906 seen_double_big_d, treat the new H, D, and DD modifiers as length
10909 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10911 * dwarf2read.c (read_enumeration_type): Add comment.
10913 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10915 * config.in: Regenerate.
10917 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10919 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10921 (ada_convert_actuals): Delete.
10922 * ada-lang.h (ada_convert_actual): Add declaration.
10923 (ada_convert_actuals): Remove declaration.
10924 * infcall.c: #include "ada-lang.h".
10925 (value_arg_coerce): Add new parameter sp. Update function
10926 documetnation. Add handling of Ada function call parameters.
10927 * Makefile.in (infcall.o): Update dependencies.
10929 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10931 * ada-lang.c (ensure_lval): Fix value lval kind.
10932 (convert_actual): Add handling for arguments passed by reference.
10934 2008-01-08 Doug Evans <dje@google.com>
10936 * dbxread.c (read_dbx_symtab): Fix indentation.
10938 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10940 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10941 (valarith.o): Depend on dfp.h.
10942 (valops.o): Likewise.
10943 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10944 (set_decnumber_context): New function.
10945 (decimal_check_errors): Likewise.
10946 (decimal_from_number): Likewise.
10947 (decimal_to_number): Likewise.
10948 (decimal_from_string): Use set_decnumber_context and
10949 decimal_check_errors.
10950 (decimal_from_integral): New function.
10951 (decimal_from_floating): Likewise.
10952 (decimal_to_double): Likewise.
10953 (promote_decimal): Likewise.
10954 (decimal_binop): Likewise.
10955 (decimal_is_zero): Likewise.
10956 (decimal_compare): Likewise.
10957 (decimal_convert): Likewise.
10958 * dfp.h (decimal_from_integral): New prototype.
10959 (decimal_from_floating): Likewise.
10960 (decimal_to_double): Likewise.
10961 (decimal_binop): Likewise.
10962 (decimal_is_zero): Likewise.
10963 (decimal_compare): Likewise.
10964 (decimal_convert): Likewise.
10965 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10966 call to value_from_decfloat.
10967 * valarith.c: Include dfp.h.
10968 (value_args_as_decimal): New function.
10969 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10970 (value_logical_not): Likewise.
10971 (value_equal): Likewise.
10972 (value_less): Likewise.
10973 (value_pos): Likewise.
10974 (value_neg): Formatting fix.
10975 * valops.c: Include dfp.h.
10976 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10977 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10978 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10979 (value_from_decfloat): Remove expect_type argument.
10980 * value.h (value_from_decfloat): Update prototype.
10982 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10984 Ignore change in name of dynamic linker during
10985 execution on Solaris. This also unbreaks pending breakpoints.
10987 * solist.h (struct target_so_ops): New field same.
10988 * solib-svr4.c (svr4_same): New.
10989 (_initialize_svr4_solib): Register svr4_same.
10990 * solib.c (update_solib_list): Use ops->same, if available.
10992 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10994 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10995 when using MS-DOS paths.
10997 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10999 * NEWS: Mention --pid and --core command line behaviour changes.
11001 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11003 * main.c (captured_main): Remove 'count' varible and the
11004 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11005 --pid options were issued simultaneously. If an explicit pid
11006 option was passed, don't fallback to core file. Detect extra
11007 arguments better in the presence of explicit pid or core
11010 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11012 * ada-lang.c (ada_which_variant_applies): Correctly compute
11013 the value of the discriminant when the variant record is packed.
11015 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11017 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11018 that are used to differentiate homonyms.
11020 2008-01-04 Jerome Guitton <guitton@adacore.com>
11022 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11023 when the type is an anonymous pointer type.
11024 (ada_check_typedef): Avoid a seg fault when the type is null.
11025 * ada-typeprint.c (print_array_type): Add support for pointer
11028 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11030 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11032 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11034 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11035 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11037 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11039 * ada-exp.y (chop_separator): New function.
11040 (write_selectors): Rewrite to re-use chop_separator.
11041 (ada_nget_field_index, get_symbol_field_type): New functions.
11042 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11045 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11047 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11048 of SYMBOL_VALUE when working with function symbols.
11050 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11052 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11053 expressions. These expressions do not need to be rewriten.
11055 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11057 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11058 the given die is a declaration.
11060 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11062 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11063 Handle properly the case when the index type is an enumerated type.
11064 Do not return the subtype of the bounds type, just return the
11065 bounds type directly - this is not needed and is more consistent
11066 with what we do for arrays when no XA parallel type exists.
11068 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11070 * ada-lang.c (static_unwrap_type): Add forward declaration.
11071 (template_to_static_fixed_type): Fields of dynamic types sometimes
11072 also need to be unwrapped. Take this into account.
11073 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11074 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11075 * ada-typeprint.c (ada_print_type): Get the typename from
11076 the original type, not the base type.
11078 2008-01-03 Jerome Guitton <guitton@adacore.com>
11080 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11081 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11082 Update calls to ada_to_fixed_type.
11083 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11085 (ada_to_fixed_type): Add check_tag parameter; do not look for
11086 tag if null. When looking for a tag, use a fixed record type.
11087 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11088 * ada-valprint.c (printable_val_type, ada_value_print): Update
11089 calls to ada_to_fixed_type.
11091 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11093 * doublest.c (convert_floatformat_to_doublest): Call
11094 floatformat_to_doublest instead of floatformat_to_double and use
11095 DOUBLEST variables.
11096 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11097 instead of floatformat_from_double and use DOUBLEST variables.
11099 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11101 * MAINTAINERS (Write After Approval): Add self.
11103 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11105 * symfile.c (set_initial_language): Make non-static.
11106 * symfile.h (set_initial_language): Add declaration.
11107 * language.c: #include "symfile.h".
11108 (set_language): Call set_initial_language if the frame language
11109 could not be determined.
11111 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11113 * eval.c (evaluate_subexp_for_address): Provide frame address to
11114 locate_var_value only if it will be needed.
11116 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11118 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11120 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11122 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11123 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11124 This is needed to make sure that any other treatment applied
11125 to the resulting value does not fail for spurious reason,
11126 such as trying to take the address of this value.
11128 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11130 * ada-lang.c (ada_value_equal): Dereference reference types when
11133 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11135 Updated copyright notices for most files.
11137 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11139 * win32-nat.c (psapi_module_handle): Remove static.
11140 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11141 return first module found if base_address is zero. Don't initialize
11142 psapi function pointers here. Convert to cygwin paths when
11144 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11145 executable name. Use get_module_name when that fails or when
11147 (_initialize_psapi): New function. Initialize psapi stuff before it is
11148 needed or issue a warning if it is not found. Move psapi_module_handle
11151 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11153 * ada-lang.c (ada_remove_trailing_digits): New function.
11154 (ada_remove_po_subprogram_suffix): New function.
11155 (ada_decode): Improve. Move the description of the algorithm
11156 directly inside the code, instead of in the function global
11159 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11161 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11162 and always print the dereferenced value.
11164 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11166 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11167 of the case where the first argument is a reference.
11168 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11170 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11172 Implement support for Ada interface types.
11174 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11175 (ada_is_ignored_field): Ignore fields that are a dispatch table
11178 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11180 * top.c (print_gdb_version): Update copyright year.
11182 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11184 * ChangeLog-2007: New ChangeLog rotation.
11185 * ChangeLog: Reset for 2008.
11186 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11189 For older changes see ChangeLog-2007.
11195 version-control: never