1 2008-12-01 Doug Evans <dje@google.com>
3 * infrun.c (proceed): Delete unused local stop_signal.
5 2008-11-27 Tristan Gingold <gingold@adacore.com>
7 * NEWS: Add entry for new native configuration: Darwin.
8 * configure.host: Add Darwin host.
9 * configure.tgt: Add Darwin target.
10 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
11 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
12 * i386-darwin-nat.c: New file.
13 * i386-darwin-tdep.c: New file.
14 * machoread.c: New file.
15 * darwin-nat-info.c: New file.
16 * darwin-nat.c: New file.
17 * darwin-nat.h: New file.
18 * darwin.defs: New file.
19 * config/i386/darwin.mh: New file.
21 2008-11-26 Tristan Gingold <gingold@adacore.com>
23 * MAINTAINERS: Add myself for write after approval privileges.
25 2008-11-26 Jerome Guitton <guitton@adacore.com>
27 * value.h (allocate_value_lazy): New function declaration.
28 (value_free): Remove macro, make it a function.
29 * value.c (value): Move actual content outside of the memory space
30 of the struct; add a pointer to this actual content.
31 (allocate_value_lazy, allocate_value_contents): New function.
32 (allocate_value): Reimplement using these two new functions.
33 (value_contents_raw, value_contents_all_raw): If no memory
34 has been allocated yet for the actual content, allocate it.
35 (value_contents_all): Resync with struct value's changes.
36 (value_free): New function.
37 (value_copy, value_primitive_field): Use new function
38 allocate_value_lazy to allocate lazy values.
39 (value_change_enclosing_type): Resync with struct value's changes.
40 As the value is not reallocated, remove the special handling for
41 the value chain (now obsolete).
42 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
43 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
44 to allocate lazy values.
45 (value_slice): Use allocate_value_lazy to allocate lazy values.
47 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
49 Fix automatic restoration of breakpoints memory for ia64.
50 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
51 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
52 content. Remove variable instr. New variable cleanup. Disable
53 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
54 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
55 error if even just final target_write_memory has failed.
56 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
57 and instr to instr_saved. New variables bundle_saved and
58 instr_breakpoint. Comment new reasons why we need to disable automatic
59 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
60 check of the original memory content. Return error if even just final
61 target_write_memory has failed.
62 (ia64_breakpoint_from_pc): Implement the emulation of permanent
63 breakpoints compatible with current bp_loc_is_permanent.
64 (template_encoding_table): Make it `const'.
65 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
66 breakpoints. New variables `cleanup' and `retval'.
68 2008-11-24 Tom Tromey <tromey@redhat.com>
70 * ada-lang.c (value_from_contents_and_address): Move...
72 * ada-lang.h (value_from_contents_and_address): Move
76 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
78 * valprint.c (val_print_array_elements): Pass correct
79 element address to val_print.
81 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
83 Fix access of an already freed memory.
84 * parse.c (parse_field_expression): Call xstrdup on `*name'.
85 * completer.c (expression_completer): Free fieldname.
87 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
90 * remote.c (remote_read_description_p): New function.
91 (remote_start_remote): Try to fetch the target description
92 before adding shared libraries. Try again later if the
93 target is running but stopped.
94 (remote_open_1): Mark extended targets as exited by default.
95 (remote_read_description): Check target_has_execution.
97 2008-11-24 Jerome Guitton <guitton@adacore.com>
99 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
100 the frame address in block instead of the return address to
101 locate the mdebug PDR of the frame.
103 2008-11-21 Joel Brobecker <brobecker@adacore.com>
105 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
107 * breakpoint.h (enum bpstat_what_main_action): Remove
108 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
109 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
110 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
112 * infrun.c (wait_for_inferior): Remove handling of
113 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
115 2008-11-21 Tom Tromey <tromey@redhat.com>
117 * configure: Rebuild.
118 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
119 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
121 2008-11-21 Tom Tromey <tromey@redhat.com>
123 * python/python-internal.h (PyGILState_Ensure): New define.
124 (PyGILState_Release): Likewise.
125 (PyEval_InitThreads): Likewise.
126 (PyThreadState_Swap): Likewise.
127 (PyEval_InitThreads): Likewise.
128 * python/python.c (_initialize_python): Initialize threads.
130 (eval_python_from_control_command): Acquire GIL.
131 (python_command): Likewise.
132 * python/python-internal.h (make_cleanup_py_restore_gil):
134 * python/python-utils.c (py_gil_restore): New function.
135 (make_cleanup_py_restore_gil): Likewise.
137 2008-11-20 Doug Evans <dje@google.com>
139 * frame.c (frame_debug_got_null_frame): Remove file arg.
142 2008-11-20 Pedro Alves <pedro@codesourcery.com>
144 * infrun.c (resume): If following a fork, also reset regcache,
147 2008-11-20 Doug Evans <dje@google.com>
149 * printcmd.c (sym_info): Don't print the offset if it's zero.
151 2008-11-20 Pedro Alves <pedro@codesourcery.com>
153 * infrun.c (resume): If following a fork, reread the current
154 thread. Avoid dereferencing a possibly dangling pointer.
156 2008-11-19 Doug Evans <dje@google.com>
158 * inferior.h (proceed_to_finish): Delete, unused.
159 (stop_registers): Tweak comment.
160 * infrun.c (stop_registers): Tweak comment.
162 2008-11-19 Kevin Buettner <kevinb@redhat.com>
164 * frv-tdep.c (frv_skip_main_prologue): New function.
165 (frv_gdbarch_init): Register frv_skip_main_prologue.
166 * solib-frv.c (fetch_loadmap): Return early when no segments are
168 (frv_relocate_main_executable): Return early when both interpreter
169 and executable loadmap addresses are zero.
171 2008-11-19 Bob Wilson <bob.wilson@acm.org>
173 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
174 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
175 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
176 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
177 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
178 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
179 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
180 (xtensa_submask15): Adjust register numbers.
181 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
182 (xtensa_regmap_table): Add entry for scompare1.
183 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
186 2008-11-19 Pedro Alves <pedro@codesourcery.com>
188 * remote.c (escape_buffer): New.
189 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
190 sure debug output printing a packet buffer goes through a single
191 fprintf_unfiltered call.
192 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
193 output with a newline if it wasn't going to already.
195 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
197 * maint.c (maintenance_translate_address): Fix a buglet.
199 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
201 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
202 rs6000/powerpc-isa205-altivec32l-expedite,
203 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
204 rs6000/powerpc-isa205-altivec64l-expedite,
205 powerpc-isa205-vsx64l-expedite): New variables.
206 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
207 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
208 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
209 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
210 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
211 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
213 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
215 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
216 offset for full 64-bit slot of FPSCR when in 32-bits.
217 (ppc_linux_read_description): Return target description with 64-bit
218 FPSCR when inferior is running on an ISA 2.05 or later processor.
219 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
220 initialize_tdec_powerpc_isa205_32l,
221 initialize_tdec_powerpc_isa205_altivec32l,
222 initialize_tdec_powerpc_isa205_vsx32l,
223 initialize_tdec_powerpc_isa205_64l,
224 initialize_tdec_powerpc_isa205_altivec64l and
225 initialize_tdec_powerpc_isa205_vsx64l.
226 * ppc-linux-tdep.h: Add external declaration for
227 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
228 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
229 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
230 * features/rs600/powerpc-fpu-isa205.xml: New file.
231 * features/rs600/powerpc-isa205-32l.xml: New file.
232 * features/rs600/powerpc-isa205-64l.xml: New file.
233 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
234 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
235 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
236 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
237 * features/rs600/powerpc-isa205-32l.c: Generate.
238 * features/rs600/powerpc-isa205-64l.c: Generate.
239 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
240 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
241 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
242 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
244 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
246 * objfiles.h: New MULTI_OBJFILE_P macro.
247 * printcmd.c (sym_info): Print object name.
248 * maint.c (maintenance_translate_address): Likewise.
250 2008-11-18 Joel Brobecker <brobecker@adacore.com>
252 * NEWS: Document the removal of "catch load" and "catch unload".
254 2008-11-17 Doug Evans <dje@google.com>
256 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
259 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
262 * infrun.c (clear_proceed_status_thread): New function.
263 (clear_proceed_status_callback): New function.
264 (clear_proceed_status): In all-stop mode, clear per-thread
265 proceed status of *all* threads, not only the current.
266 (handle_inferior_event): In all-stop mode, if we're stepping
267 one thread, but got some inferior event in another thread
268 that does not cause GDB to break to the user interface,
269 ensure the interrupted stepping operation continues in the
271 (currently_stepping): Move thread-related tests to ...
272 (currently_stepping_thread): ... this new function.
273 (currently_stepping_callback): New function.
275 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
277 Implement =thread-selected notification.
279 * mi/mi-common.h (struct mi_interp): New, moved from ...
280 * mi/mi-interp.c: ...here.
281 * mi/mi-main.c (mi_execute_command): If the thread changed
282 as result of command, report that.
284 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
286 Implement continue/interrupt of thread groups.
288 * mi/mi-main.c (proceed_thread_callback): New.
289 (mi_cmd_exec_continue): If --thread-group is specified, resume all
290 threads in that group.
291 (interrupt_thread_callback): New.
292 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
293 all threads in that group.
295 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
297 Implement '-target-detach pid'.
299 * infcmd.c (detach_command): Make nonstatic.
300 * inferior.h (detach_command): Declare.
301 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
302 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
303 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
305 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
307 Include group-id in thread-created notification.
309 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
310 group id in the output.
312 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
314 Notification for attach/detach.
316 * inferior.c: Call the process observers.
317 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
318 (mi_interpreter_init): Register the above.
320 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
322 Implement -list-thread-groups.
324 * thread.c (print_thread_info): New parameter pid, to print
325 threads of specific process.
326 * gdbthread.h (print_thread_info): New parameter pid.
327 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
328 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
329 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
330 (print_one_process, mi_cmd_list_thread_groups): New.
332 2008-11-16 Joel Brobecker <brobecker@adacore.com>
334 Remove some unused macros related to the old load/unload catchpoints.
336 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
337 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
338 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
340 2008-11-16 Joel Brobecker <brobecker@adacore.com>
342 Remove support for catch load and catch unload commands.
344 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
345 (struct breakpoint): Remove fields dll_pathname and
346 triggered_dll_pathname.
347 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
348 * breakpoint.c (ep_is_catchpoint): Remove handling of
349 bp_catch_load and bp_catch_unload.
350 (print_it_typical, bpstat_check_location, bpstat_what)
351 (print_one_breakpoint_location, print_one_breakpoint_location)
352 (user_settable_breakpoint, allocate_bp_location)
353 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
354 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
355 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
356 (catch_load_command_1, catch_unload_command_1): Delete.
357 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
359 * infrun.c (handle_inferior_event): Remove the handling of
360 load/unload catchpoint events.
362 2008-11-15 Joel Brobecker <brobecker@adacore.com>
364 From Jerome Guitton <guitton@adacore.com>
365 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
367 (dwarf_decode_lines): Detect null file numbers. Detect the end of
368 the line program sequence when no end sequence is emitted.
370 2008-11-15 Joel Brobecker <brobecker@adacore.com>
372 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
375 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
377 * NEWS: Mention sparc64-linux-gnu gdbserver support.
379 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
381 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
382 * regformats/reg-sparc64.dat: New file.
384 2008-11-14 Tom Tromey <tromey@redhat.com>
387 * mi/mi-main.c (get_register): Use get_formatted_print_options.
389 2008-11-13 Joel Brobecker <brobecker@adacore.com>
391 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
393 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
395 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
396 AT_EXECFN. Re-sort AT_SECURE.
398 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
400 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
402 2008-11-13 Joel Brobecker <brobecker@adacore.com>
404 * ia64-tdep.c: Remove commented out #define.
406 2008-11-12 Joel Brobecker <brobecker@adacore.com>
408 From Joel Sherrill <joel.sherrill@oarcorp.com>
409 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
410 instead of the "gdbsim_ops" global.
412 2008-11-11 Doug Evans <dje@google.com>
414 * infcall.c (call_function_by_hand): Handle inferior exit.
416 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
418 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
419 missing struct target_ops argument.
421 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
423 * MAINTAINERS: Add myself for write after approval privileges.
425 2008-11-10 Tom Tromey <tromey@redhat.com>
427 * gdbtypes.c (copy_type_recursive): Clear new fields.
429 2008-11-10 Tom Tromey <tromey@redhat.com>
431 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
432 cleanups on early return.
434 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
436 Kill pthread_ops_hack
438 * target.h (struct target_ops): Make to_attach, to_detach,
439 to_create_inferior and to_mourn_inferior accept a pointer
440 to struct target_ops.
441 (target_attach, target_create_inferior, target_create_inferior):
442 Convert from macros to function. Find the right target to
444 (find_default_attach, find_default_create_inferior): New parameter
446 * corefile.c (core_file_command): Pass target to to_detach.
447 * corelow.c (core_detach): Add 'ops' parameter.
448 * fork-child.c (fork_inferior): Return the pid. Allow
449 init_trace_fun to be NULL.
450 * inf-ptrace (ptrace_ops_hack): Remove.
451 (inf_ptrace_him): Remove, moving all logic into....
452 (inf_ptrace_create_inferior): ... here. Push the target
454 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
455 Push/pop target passed as parameter, no ptrace_ops_hack.
456 (inf_ptrace_target): Don't remember result.
457 * inferior.h (fork_inferior): Adjust prototype.
458 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
459 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
460 Pass it to linux_ops target.
461 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
462 New parameter ops. Pass it to the target beneath.
463 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
464 (extended_remote_create_inferior): New parameter ops. Pass it
466 * target.c (debug_to_attach, debug_to_detach)
467 (debug_to_mourn_inferior): New parameter ops.
468 (target_create_inferior): New.
469 (update_current_target): Do not inherit to_attach, to_detach,
470 to_create_inferiour, to_mourn_inferior. Do not default
471 to_detach and to_mourn_inferior.
472 (target_detach): Find the right target to use.
473 (target_mourn_inferior): New.
474 (find_default_attach, find_default_create_inferior): New parameter
475 ops. Pass the found target when calling its method.
476 (init_dummy_target): Provide fallback definition of to_detach.
477 (target_attach): New.
478 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
479 (debug_to_mourn_inferiour): New parameter ops.
480 * aix-thread.c: Adjust.
481 * bsd-uthread.c: Adjust.
483 * go32-nat.c: Adjust.
484 * hpux-thread.c: Adjust.
485 * inf-ttrace.c: Ajust.
487 * nto-procfs.c: Adjust.
489 * remote-m32r-sdi.c: Adjust.
490 * remote-mips.c: Adjust.
491 * remote-sim.c: Adjust.
492 * rs6000-nat.c: Adjust.
493 * sol-thread.c: Adjust.
494 * win32-nat.c: Adjust.
495 * dec-thread.c: Adjust.
497 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
499 * thread.c (print_thread_info): Eliminate now useless checks
502 2008-11-06 Pedro Alves <pedro@codesourcery.com>
504 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
507 2008-11-05 Pedro Alves <pedro@codesourcery.com>
509 * remote.c (notice_new_inferiors): Add a new inferior only when
510 we're going to add a new thread.
512 2008-11-05 Pedro Alves <pedro@codesourcery.com>
514 * defs.h (add_inferior_continuation)
515 (do_all_inferior_continuations)
516 (discard_all_inferior_continuations): Declare.
517 * utils.c (add_inferior_continuation)
518 (do_all_inferior_continuations)
519 (discard_all_inferior_continuations): New.
520 * inferior.h (struct inferior) <continuations>: New field.
521 * inferior.c (free_inferior): Discard all the inferior
523 * inf-loop.c (inferior_event_handler): Do all current inferior
525 * infcmd.c (attach_command): Register an inferior continuation
526 instead of a thread continuation.
527 * infrun.c (handle_inferior_event): If stop_soon is
528 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
530 2008-11-04 Pedro Alves <pedro@codesourcery.com>
532 * inf-loop.c (inferior_event_handler): On INF_ERROR and
533 INF_REG_EVENT throwing, don't call target_async or pop_target.
534 Call pop_all_targets_above.
535 * remote.c (remote_close): Call remote_terminal_ours. Don't call
536 signal or target_async.
538 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
540 * eval.c (evaluate_subexp_standard): Assert that there is at
541 least one array dimension.
543 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
545 Make attach_command exception-safe
546 * infcmd.c (attach_command): Call async_enable_stdin
547 if exception is thrown.
549 2008-11-03 Pedro Alves <pedro@codesourcery.com>
551 * gdbarch.sh (has_global_solist): Mention global breakpoints.
552 * gdbarch.h: Regenerate.
554 2008-11-03 Pedro Alves <pedro@codesourcery.com>
556 * remote.c (remote_start_remote): If the solib list is global,
557 fetch libraries and insert breakpoints after connecting.
558 * infcmd.c (post_create_inferior): If the solist is shared between
559 inferiors, no need to refetch it on every new inferior.
560 (detach_command): If the shared library list is shared between
561 inferiors, then don't clear it on every inferior detach.
562 * gdbarch.sh (has_global_solist): New.
563 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
564 gdbarch_has_global_solist.
565 * target.c (target_pre_inferior): If the shared library list is
566 shared between inferiors, then don't clear it here, neither
567 invalidate the memory regions or clear the target description.
568 (target_detach): If the shared library list is shared between
569 inferiors, then don't remove breakpoints from the target here.
570 (target_disconnect): Comment.
571 * solib.c (update_solib_list): Check for null_ptid.
572 * breakpoint.c (insert_breakpoints, update_global_location_list):
573 If the shared library list is shared between inferiors, insert
574 breakpoints even if there's no execution.
575 (breakpoint_init_inferior): If the shared library list is shared
576 between inferiors, don't delete breakpoints or mark them
579 * gdbarch.c, gdbarch.h: Regenerate.
581 2008-10-31 Pedro Alves <pedro@codesourcery.com>
583 * inferior.h (inferior_ignoring_leading_exec_events): Delete
586 2008-10-31 Pedro Alves <pedro@codesourcery.com>
588 * inferior.h (write_inferior_status_register): Delete.
589 * infrun.c (write_inferior_status_register): Delete.
591 2008-10-30 Tom Tromey <tromey@redhat.com>
593 * value.c (coerce_array): Use check_typedef.
595 2008-10-30 Tom Tromey <tromey@redhat.com>
597 * cli/cli-logging.c (handle_redirections): Make a cleanup.
598 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
599 * regcache.c (regcache_print): Make a cleanup.
600 * maint.c (maintenance_print_architecture): Make a cleanup.
601 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
603 2008-10-30 Tom Tromey <tromey@redhat.com>
605 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
606 (do_close_cleanup): Don't free 'fd'.
608 2008-10-30 Tom Tromey <tromey@redhat.com>
610 * source.c (symtab_to_fullname): Test 'r >= 0'.
611 (psymtab_to_fullname): Likewise.
612 (get_filename_and_charpos): Make a cleanup.
613 (forward_search_command): Likewise.
614 (reverse_search_command): Likewise.
615 * exec.c (exec_file_attach): Close scratch_chan on failure.
616 * nto-procfs.c (procfs_open): Make a cleanup.
617 (procfs_pidlist): Likewise.
618 (do_closedir_cleanup): New function.
620 2008-10-30 Andreas Schwab <schwab@suse.de>
622 * infcmd.c (construct_inferior_arguments): Handle newlines
625 2008-10-30 Joel Brobecker <brobecker@adacore.com>
627 * breakpoint.h (enum bptype): Delete bp_catch_exec.
628 * breakpoint.c (insert_catchpoint): Remove handling for
629 bp_catch_exec breakpoint kinds.
630 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
631 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
632 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
633 (print_one_breakpoint_location, user_settable_breakpoint)
634 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
635 (allocate_bp_location, mention, breakpoint_re_set_one)
636 (disable_command, enable_command): Likewise.
637 (create_exec_event_catchpoint): Delete.
638 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
639 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
641 (catch_exec_breakpoint_ops): New static global.
642 (catch_exec_command_1): Use create_catchpoint instead of
643 create_exec_event_catchpoint to create the exec catchpoint.
645 2008-10-28 Tom Tromey <tromey@redhat.com>
647 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
648 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
649 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
650 (cli-utils.o): Remove.
651 * cli/cli-utils.c: Remove.
652 * cli/cli-utils.h: Remove.
654 2008-10-28 Tom Tromey <tromey@redhat.com>
656 * varobj.c (value_get_print_value): Include valprint.h.
657 (value_get_print_value): Use get_formatted_print_options.
658 * value.h (struct value_print_options): Declare.
659 (value_print, val_print, common_val_print, val_print_string):
661 * value.c: Include valprint.h.
662 (show_values): Use get_user_print_options.
663 (show_convenience): Likewise.
664 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
666 (struct value_print_options): New type.
667 (vtblprint, unionprint, addressprint, objectprint, print_max,
668 inspect_it, repeat_count_threshold, output_format,
669 stop_print_at_null): Don't declare.
670 (user_print_options, get_user_print_options,
671 get_raw_print_options, get_formatted_print_options): Declare.
672 (print_array_indexes_p): Don't declare.
673 (maybe_print_array_index, val_print_array_elements): Update.
674 * valprint.c (print_max): Remove.
675 (user_print_options): New global.
676 (get_user_print_options, get_raw_print_options,
677 get_formatted_print_options): New functions.
678 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
679 prettyprint_structs, prettyprint_arrays, unionprint,
680 addressprint): Remove.
681 (val_print): Remove format, deref_ref, pretty arguments; add
683 (common_val_print): Likewise.
684 (print_array_indexes_p): Remove.
685 (maybe_print_array_index): Remove format, pretty arguments; add
687 (val_print_array_elements): Remove format, deref_ref, pretty
688 arguments; add options. Update.
689 (val_print_string): Add options argument. Update.
690 (_initialize_valprint): Use user_print_options.
691 (output_format): Remove.
692 (set_output_radix_1): Use user_print_options.
693 * typeprint.c: Include valprint.h.
694 (objectprint): Don't declare.
695 (whatis_exp): Use get_user_print_options.
696 * tui/tui-regs.c: Include valprint.h.
697 (tui_register_format): Use get_formatted_print_options.
698 * tracepoint.c: Include valprint.h.
699 (addressprint): Don't declare.
700 (trace_mention): Use get_user_print_options.
701 (tracepoints_info): Likewise.
702 * stack.c (print_frame_args): Use get_raw_print_options.
703 (print_frame_info): Use get_user_print_options.
704 (print_frame): Likewise.
705 * sh64-tdep.c: Include valprint.h
706 (sh64_do_register): Use get_formatted_print_options.
707 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
708 pretty arguments; add options.
709 (scm_scmlist_print): Likewise. Update.
710 (scm_scmval_print): Likewise.
711 (scm_val_print): Likewise.
712 (scm_value_print): Remove format, pretty arguments; add options.
714 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
716 * scm-lang.c (scm_printstr): Add options argument.
717 * python/python-value.c: Include valprint.h.
718 (valpy_str): Use get_user_print_options.
719 * printcmd.c: Include valprint.h.
720 (addressprint): Don't declare.
721 (inspect_it): Remove.
722 (print_formatted): Remove format option; add options. Update.
723 (print_scalar_formatted): Likewise.
724 (print_address_demangle): Use get_user_print_options.
725 (do_examine): Use get_formatted_print_options.
726 (print_command_1): Likewise.
727 (output_command): Use get_formatted_print_options.
728 (do_one_display): Likewise.
729 (print_variable_value): Use get_user_print_options.
730 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
731 pretty arguments; add options. Update.
732 (pascal_value_print): Remove format, pretty arguments; add
734 (vtblprint, objectprint): Don't declare.
735 (pascal_static_field_print): Remove.
736 (pascal_object_print_value_fields): Remove format, pretty
737 arguments; add options. Update.
738 (pascal_object_print_static_field): Likewise.
739 (_initialize_pascal_valprint): Use user_print_options. Update.
740 * p-lang.h (pascal_val_print, pascal_value_print,
741 pascal_printstr, pascal_object_print_value_fields): Update.
742 (vtblprint, static_field_print): Don't declare.
743 * p-lang.c (pascal_printstr): Add options argument. Update.
744 * objc-lang.c (objc_printstr): Add options argument. Update.
745 * mt-tdep.c: Include valprint.h.
746 (mt_registers_info): Use get_raw_print_options.
747 * mips-tdep.c: Include valprint.h.
748 (mips_print_fp_register): Use get_formatted_print_options.
749 (mips_print_register): Likewise.
750 * mi/mi-main.c: Include valprint.h.
751 (get_register): Use get_user_print_options.
752 (mi_cmd_data_evaluate_expression): Likewise.
753 (mi_cmd_data_read_memory): Use get_formatted_print_options.
754 * mi/mi-cmd-stack.c: Include valprint.h.
755 (list_args_or_locals): Use get_raw_print_options.
756 * m2-valprint.c (print_function_pointer_address): Add addressprint
758 (m2_print_long_set): Remove format, pretty arguments.
759 (m2_print_unbounded_array): Remove format, deref_ref, pretty
760 arguments; add options. Update.
761 (print_unpacked_pointer): Remove format argument; add options.
763 (print_variable_at_address): Remove format, deref_ref, pretty
764 arguments; add options. Update.
765 (m2_print_array_contents): Likewise.
766 (m2_val_print): Likewise.
767 * m2-lang.h (m2_val_print): Update.
768 * m2-lang.c (m2_printstr): Add options argument. Update.
769 * language.h (struct value_print_options): Declare.
770 (struct language_defn) <la_printstr>: Add options argument.
771 <la_val_print>: Remove format, deref_ref, pretty argument; add
773 <la_value_print>: Remove format, pretty arguments; add options.
774 <la_print_array_index>: Likewise.
775 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
776 LA_PRINT_ARRAY_INDEX): Update.
777 (default_print_array_index): Update.
778 * language.c (default_print_array_index): Remove format, pretty
779 arguments; add options. Update.
780 (unk_lang_printstr): Add options argument.
781 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
783 (unk_lang_value_print): Remove format, pretty arguments; add
785 * jv-valprint.c (java_value_print): Remove format, pretty
786 arguments; add options. Update.
787 (java_print_value_fields): Likewise.
788 (java_val_print): Remove format, deref_ref, pretty arguments; add
790 * jv-lang.h (java_val_print, java_value_print): Declare.
791 * infcmd.c: Include valprint.h.
792 (print_return_value): Use get_raw_print_options.
793 (default_print_registers_info): Use get_user_print_options,
794 get_formatted_print_options.
795 (registers_info): Use get_formatted_print_options.
796 * gdbtypes.h (struct value_print_options): Declare.
797 (print_scalar_formatted): Update.
798 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
799 pretty arguments; add options. Update.
800 (f77_print_array): Likewise.
801 (f_val_print): Likewise.
802 * f-lang.h (f_val_print): Update.
803 * f-lang.c (f_printstr): Add options argument. Update.
804 (c_value_print): Update declaration.
805 * expprint.c: Include valprint.h.
806 (print_subexp_standard): Use get_raw_print_options,
807 get_user_print_options.
808 * eval.c: Include valprint.h.
809 (objectprint): Don't declare.
810 (evaluate_subexp_standard): Use get_user_print_options.
811 * cp-valprint.c (vtblprint, objectprint, static_field_print):
813 (cp_print_value_fields): Remove format, pretty arguments; add
815 (cp_print_value): Likewise.
816 (cp_print_static_field): Likewise.
817 (_initialize_cp_valprint): Use user_print_options. Update.
818 * c-valprint.c (print_function_pointer_address): Add addressprint
820 (c_val_print): Remove format, deref_ref, pretty arguments; add
822 (c_value_print): Add options argument. Update.
823 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
824 (vtblprint, static_field_print): Don't declare.
825 (cp_print_value_fields): Update.
826 * c-lang.c (c_printstr): Add options argument. Update.
827 * breakpoint.c: Include valprint.h.
828 (addressprint): Don't declare.
829 (watchpoint_value_print): Use get_user_print_options.
830 (print_one_breakpoint_location): Likewise.
831 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
832 print_exception_catchpoint): Likewise.
833 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
834 get_user_print_options.
835 * ada-valprint.c (struct ada_val_print_args): Remove format,
836 deref_ref, and pretty; add options.
837 (print_optional_low_bound): Add options argument.
838 (val_print_packed_array_elements): Remove format and pretty
839 arguments; add options. Update.
840 (printstr): Add options argument. Update.
841 (ada_printstr): Likewise.
842 (ada_val_print): Remove format, deref_ref, pretty arguments; add
843 options argument. Update.
844 (ada_val_print_stub): Update.
845 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
847 (ada_val_print_1): Likewise.
848 (print_variant_part): Likewise.
849 (ada_value_print): Remove format, pretty arguments; add options.
851 (print_record): Likewise.
852 (print_field_values): Likewise.
853 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
855 * ada-lang.c (ada_print_array_index): Add options argument; remove
856 format and pretty arguments.
857 (print_one_exception): Use get_user_print_options.
859 2008-10-28 Tom Tromey <tromey@redhat.com>
861 * cli/cli-script.c (do_fclose_cleanup): Remove.
862 (script_from_file): Use make_cleanup_fclose.
863 * xml-tdesc.c (do_cleanup_fclose): Remove.
864 (fetch_xml_from_file): Use make_cleanup_fclose.
865 * tracepoint.c (tracepoint_save_command): Use
866 make_cleanup_fclose. Always free pathname.
867 * source.c (print_source_lines_base): Use make_cleanup_fclose.
868 * remote.c (fclose_cleanup): Remove.
869 (remote_file_put): Use make_cleanup_fclose.
870 (remote_file_get): Likewise.
871 * linux-nat.c (linux_nat_find_memory_regions): Use
873 (linux_nat_info_proc_cmd): Likewise.
874 (linux_proc_pending_signals): Likewise.
875 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
877 * cli/cli-dump.c (do_fclose_cleanup): Remove.
878 (make_cleanup_fclose): Remove.
879 * defs.h (make_cleanup_fclose): Declare.
880 * utils.c (do_fclose_cleanup): New function.
881 (make_cleanup_fclose): Likewise.
883 2008-10-27 Pedro Alves <pedro@codesourcery.com>
885 * inflow.c (kill_command): If the target claims there is still
886 execution, don't clear the thread list.
888 2008-10-27 Pedro Alves <pedro@codesourcery.com>
890 * cp-name-parser.y: Include defs.h instead of config.h.
891 (parse_escape): Rename to ...
892 (cp_parse_escape): ... this.
894 (xfree) [TEST_CPNAMES]: New.
896 2008-10-27 Pedro Alves <pedro@codesourcery.com>
898 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
899 2.13 and configure.in.
901 2008-10-27 Pedro Alves <pedro@codesourcery.com>
903 * target.h (struct target_ops) <to_supports_multi_process>: New
905 (target_supports_multi_process): New define.
906 * target.c (update_current_target): Inherit and de_fault
907 to_supports_multi_process.
908 * infcmd.c (attach_command): Allow attaching to multiple processes
909 if the target supports it.
910 (detach_command): If the target claims there is still execution,
911 don't clear the thread list.
912 * remote.c (remote_supports_multi_process): New.
913 (init_remote_ops): Register remote_supports_multi_process.
915 2008-10-27 Pedro Alves <pedro@codesourcery.com>
917 * Makefile.in (.y.c, .l.c): sed free to xfree.
919 2008-10-27 Pedro Alves <pedro@codesourcery.com>
921 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
923 (CDEPS): Remove reference to $(TM_CDEPS).
925 2008-10-26 Michael Snyder <msnyder@vmware.com>
927 * infrun.c (handle_inferior_event): Handle dynamic symbol
928 resolution in reverse.
930 2008-10-25 Joel Brobecker <brobecker@adacore.com>
932 * infrun.c: Minor comment reformatting.
934 2008-10-25 Pedro Alves <pedro@codesourcery.com>
936 * ada-exp.y (write_object_renaming): Use malloc instead of
938 * p-exp.y (pop_current_type): Use free instead of xfree.
940 2008-10-24 Pedro Alves <pedro@codesourcery.com>
942 * fork-child.c (startup_inferior): Only set threads not-executing
943 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
944 keep waiting, don't resume. On all other cases but
945 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
948 2008-10-24 Pedro Alves <pedro@codesourcery.com>
950 Remote non-stop mode support.
952 * remote.c (pending_stop_reply): New.
953 (struct remote_state) <non_stop_aware, support_vCont_t>: New
955 (remote_async_inferior_event_token)
956 (remote_async_get_pending_events_token): New.
957 (notice_new_inferiors): New, abstracted out from record_currthread.
958 (record_currthread): Call it.
959 (remote_threads_info): Default threads to running in non-stop
960 mode. In non-stop mode, only qfThreadInfo is supported.
961 (remote_close): Discard all pending stop_replies. Close the event
963 (set_stop_requested_callback): New.
964 (remote_start_remote): Implement non-stop mode startup. In
965 all-stop, don't clear the thread list here.
966 (remote_non_stop_feature): New.
967 (remote_protocol_features): Add a "QNonStop" feature.
968 (remote_open_1): Clear cached_wait_status and non_stop_aware.
969 Clear the thread list here.
970 (remote_detach_1): Discard pending stop replies of the process we
972 (extended_remote_attach_1): Implement non-stop mode.
973 (remote_vcont_probe): Recognize `vCont;t'.
974 (remote_vcont_resume): Implement non-stop mode.
975 (remote_resume): Don't set waiting_for_stop_reply in non-stop
977 (remote_stop_ns): New.
978 (remote_stop): Rename to ...
979 (remote_stop_as): ... this. If we have a cached wait status,
980 don't bother interrupting the remote.
981 (remote_stop): Reimplement as wrapper around remote_stop_as and
983 (interrupt_query): Don't query in async mode.
984 (struct cached_reg, cahed_reg_t): New.
985 (struct stop_reply): New.
986 (stop_reply_queue): New.
987 (stop_reply_xmalloc, stop_reply_xfree)
988 (discard_pending_stop_replies, do_stop_reply_xfree)
989 (queued_stop_reply, push_stop_reply, peek_stop_reply)
990 (remote_parse_stop_reply, remote_get_pending_stop_replies)
991 (process_stop_reply): New.
992 (remote_wait_ns): New.
993 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
994 notion of current general thread is a process exit was reported.
995 (remote_wait): Call remote_wait_ns in non-stop mode.
996 (handle_notification): New.
997 (putpkt_binary): Handle notifications. Don't care for
998 waiting_for_stop_reply in non-stop mode.
999 (getpkt_sane): Rename to ...
1000 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1001 argument. Handle it. Handle notifications.
1002 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1003 (getpkt_or_notif_sane): New.
1004 (select_new_thread_callback): Check for exited state instead of
1005 comparing the ptid against minus_one_ptid.
1006 (extended_remote_create_inferior_1): Query the remote about the
1008 (remote_supports_non_stop): New.
1009 (init_remote_ops): Register it.
1010 (remote_async_inferior_event_handler): New.
1011 (remote_async_get_pending_events_handler): New.
1013 * infcmd.c (proceed_thread_callback): Comment.
1014 (proceed_after_attach_callback, proceed_after_attach): New.
1015 (attach_command_post_wait): In background attach, resume all
1016 threads, but only if they are unsignalled, and not explicitly
1017 stopped. In foreground attach, in non-stop mode, make sure to
1018 stop all threads of the just attached to process.
1019 (attach_command): In non-stop mode: If doing a background attach,
1020 stop at least one thread. If a foreground attach, stop all
1023 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1025 * event-loop.h: Mention async_event_handlers.
1026 (async_event_handler): Forward declare.
1027 (async_event_handler_func): New typedef.
1028 (create_async_event_handler, delete_async_event_handler)
1029 (mark_async_event_handler): Declare.
1030 * event-loop.c (event_data): New.
1031 (event_handler_func): Take an event_data instead of an integer.
1032 (struct gdb_event): Replace the integer file descriptor by a
1034 (async_event_handler): New.
1035 (async_handler_ready): Delete.
1036 (async_event_handler_list): New.
1037 (create_event): New.
1038 (create_file_event): Use it.
1039 (process_event): Adjust.
1040 (gdb_do_one_event): Poll from the event sources in round-robin
1041 fashion across calls. Be sure to consult all sources before
1043 (handle_file_event): Take an event_data instead of an integer.
1045 (gdb_wait_for_event): Add `block' argument. Handle it.
1046 (mark_async_signal_handler): Remove unneeded cast.
1047 (invoke_async_signal_handler): Rename to ...
1048 (invoke_async_signal_handlres): ... this. Return true if any was
1050 (check_async_ready): Delete
1051 (create_async_event_handler): New.
1052 (mark_async_event_handler): New.
1053 (struct async_event_handler_data): New.
1054 (invoke_async_event_handler): New.
1055 (check_async_event_handlers): New.
1056 (delete_async_event_handler): New.
1057 (handle_timer_event): Adjust.
1059 2008-10-24 Doug Evans <dje@google.com>
1061 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1062 is NULL. Simplify obs == NULL case.
1064 2008-10-24 Hui Zhu <teawater@gmail.com>
1065 Pedro Alves <pedro@codesourcery.com>
1067 * infrun.c (can_use_displaced_stepping): Change type to
1069 (can_use_displaced_stepping_auto): New string.
1070 (can_use_displaced_stepping_on): New string.
1071 (can_use_displaced_stepping_off): New string.
1072 (can_use_displaced_stepping_enum): New array.
1073 (show_can_use_displaced_stepping): In auto mode, also show
1074 the current effect of the option.
1075 (use_displaced_stepping): Return non-zero if displaced
1076 stepping is auto, and can be used with GDBARCH, and in
1077 non-stop mode. Return non-zero if displaced stepping is on,
1078 and can be used with GDBARCH. Return zero otherwise.
1079 (_initialize_infrun): Make the "set displaced-stepping"
1080 command an enum command. Change its class to class_run.
1081 Place it in the top level set list. Extend help to describe
1084 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1086 * defs.h: Mention ptid_is_pid.
1087 * inferior.h (ptid_is_pid): Declare.
1088 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1089 (set_stop_requested): Declare.
1090 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1091 * infrun.c (clear_proceed_status): Clear stop_requested.
1092 (infrun_thread_stop_requested_callback,
1093 infrun_thread_stop_requested): New.
1094 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1095 thread that had an explicit stop request, pretend we got a
1096 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1098 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1099 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1100 instead of mentioning signal 0.
1102 * thread.c (set_stop_requested): New.
1104 * linux-nat.c (queued_waitpid): Rename to ...
1105 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1106 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1107 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1109 (send_sigint_callback): Delete.
1110 (linux_nat_stop_lwp): New.
1111 (linux_nat_stop): Use it.
1113 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1115 * python/python-value (valpy_getitem): Fix heap corruption.
1117 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1119 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1120 (procfs_create_inferior): Fetch list of threads.
1122 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1124 * nto-procfs.c (procfs_files_info): Fix a typo.
1125 (procfs_create_inferior): Make attach_flag per-inferior.
1127 2008-10-23 Tom Tromey <tromey@redhat.com>
1129 * python/python-value.c (value_to_value_object): Initialize
1131 (valpy_new): Likewise.
1133 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1134 Joel Brobecker <brobecker@adacore.com>
1136 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1137 initializer. Define the strings as const.
1138 (short_task_info, info_task): Translate the strings above.
1140 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1142 * NEWS: Add entry for new feature (Ada tasking support).
1144 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1146 * configure.ac: On alpha-osf, error out if enable_tui is set to
1147 "yes", and set enable_tui to "no" if previously set to "auto".
1148 Check for waddstr only if TUI support was requested. Move the
1149 part of the configure script that updates various Makefile
1150 variables up, together with the check for waddstr.
1151 * configure: Regenerate.
1153 2008-10-22 Joel brobecker <brobecker@adacore.com>
1155 * gdbtypes.c (copy_type): New function.
1156 * gdbtypes.h (copy_type): Add declaration.
1157 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1158 variable, then use it.
1160 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1162 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1163 (target_get_ada_task_ptid): New macro.
1164 * target.c (default_get_ada_task_ptid): New function.
1165 (update_current_target): Inherit field default_get_ada_task_ptid.
1166 (update_current_target): Make default_get_ada_task_ptid the default
1167 value for field to_get_ada_task_ptid.
1168 * ada-lang.h (struct task_control_block): Delete. Never used.
1169 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1171 (struct ada_task_info): New.
1172 (ada_task_is_alive, ada_find_printable_frame)
1173 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1175 (ada_build_task_list): Update prototype.
1176 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1177 * ada-lang.c (ada_find_printable_frame): Make non-static.
1178 * ada-tasks.c: New file.
1179 * Makefile.in (SFILES): Add ada-tasks.c.
1180 (COMMON_OBS): Add ada-tasks.o.
1181 * linux-thread-db.c (thread_db_find_thread_from_tid)
1182 (thread_db_get_ada_task_ptid): New functions.
1183 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1185 2008-10-22 Tom Tromey <tromey@redhat.com>
1188 * c-exp.y (string_exp): New production.
1191 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1193 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1196 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1198 * NEWS: Add entry mentioning thread-support on Tru64
1200 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1202 * dec-thread.c: New file.
1203 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1204 (NAT_CLIBS): Define.
1206 2008-10-19 Hui Zhu <teawater@gmail.com>
1208 * infrun.c (handle_inferior_event): Set "stop_pc" when
1209 TARGET_WAITKIND_NO_HISTORY.
1211 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1213 * python/python-value.c (value_object_methods)
1214 (value_object_as_number, value_object_as_mapping): Move to bottom
1216 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1217 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1218 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1219 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1220 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1221 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1223 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1225 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1228 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1230 * infcmd.c (GO_USAGE): Delete.
1231 (go_command): Adjust.
1233 2008-10-17 Michael Snyder <msnyder@vmware.com>
1234 Target interface for reverse debugging.
1235 * target.h (enum target_waitkind):
1236 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1237 (struct target_ops): New method to_can_execute_reverse.
1238 (target_can_execute_reverse): New macro.
1239 * target.c (update_current_target): Inherit to_can_execute_reverse.
1241 Remote interface for reverse debugging.
1242 * remote.c (remote_can_execute_reverse): New target method.
1243 (remote_resume): Check for reverse exec direction, and send
1244 appropriate command to target.
1245 (remote_wait_as): Check target response for NO_HISTORY status.
1246 Also check for empty reply (target doesn't understand "bs" or "bc).
1247 (remote_vcont_resume): Jump out if attempting reverse execution.
1249 Event handling interface for reverse debugging.
1250 * infrun.c (execution_direction): New state variable.
1251 (enum inferior_stop_reason): Add NO_HISTORY reason.
1252 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1253 Handle stepping over a function call in reverse.
1254 Handle stepping thru a line range in reverse.
1255 Handle setting a step-resume breakpoint in reverse.
1256 Handle stepping into a function in reverse.
1257 Handle stepping between line ranges in reverse.
1258 (print_stop_reason): Print reason for NO_HISTORY.
1259 (step_into_function): Rename to handle_step_into_function.
1260 (handle_step_into_function_backward): New function.
1261 (set_exec_direction_func, show_exec_direction_func): New funcs.
1262 (proceed): No need to singlestep over a breakpoint
1263 when resuming in reverse.
1265 * inferior.h (enum exec_direction_kind): New enum.
1266 (execution_direction): Export new execution state variable.
1268 * breakpoint.c (make_breakpoint_silent): New function.
1269 * breakpoint.h (make_breakpoint_silent): Export.
1270 * infcmd.c (finish_command): Check for reverse exec direction.
1271 (finish_backward): New function, handle finish cmd in reverse.
1273 User interface for reverse execution.
1274 * Makefile.in (reverse.c): New file.
1275 * reverse.c: New file. User interface for reverse execution.
1277 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1279 * remote.c (record_currthread): Add inferior before child threads.
1280 (remote_threads_info): Check for exited threads. Mention
1283 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1285 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1286 Delete bp_catch_fork and bp_catch_vfork.
1287 (struct breakpoint_ops): Add new methods "insert", "remove"
1288 and "breakpoint_hit".
1289 * breakpoint.c (create_fork_vfork_event_catchpoint)
1290 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1291 (insert_catchpoint): Remove handling of bp_catch_fork and
1292 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1293 catchpoints instead.
1294 (insert_bp_location, update_breakpoints_after_exec)
1295 (remove_breakpoint, bpstat_check_location, bpstat_what)
1296 (allocate_bp_location): Likewise.
1297 (print_it_typical, print_one_breakpoint_location, mention): Remove
1298 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1299 (ep_is_catchpoint, user_settable_breakpoint)
1300 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1301 (breakpoint_re_set_one, disable_command, enable_command):
1302 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1303 bp_catchpoint breakpoints.
1304 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1305 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1307 (catch_fork_breakpoint_ops): New static constant.
1308 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1309 (print_it_catch_vfork, print_one_catch_vfork)
1310 (print_mention_catch_vfork): New functions.
1311 (catch_vfork_breakpoint_ops): New static constant.
1312 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1313 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1314 to create the fork and vfork catchpoints.
1315 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1316 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1318 (catch_exception_unhandled_breakpoint_ops): Likewise.
1319 (catch_assert_breakpoint_ops): Likewise.
1321 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1323 * remote.c (set_general_process): New.
1324 (remote_check_symbols): Use it.
1326 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1328 * remote.c (push_remote_target): Delete.
1329 * target.h (push_remote_target): Delete declaration.
1331 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1333 * remote.c (remote_close): Unregister remote_desc from the event
1334 loop. Always restore the SIGINT handler. Discard all inferiors
1336 (remote_detach_1, remote_disconnect): Don't unregister the file
1337 descriptor from the event loop here.
1338 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1339 of morning the current inferior.
1340 (remote_kill): Don't unregister the file descriptor from the event
1342 (remote_mourn_1): Don't discard inferiors here.
1344 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1346 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1348 (moribund_breakpoint_here_p): Record the moribund
1349 location in the moribund_locations vector.
1350 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1351 (displaced_step_fixup): Check if the breakpoint the thread was
1352 trying to step over has been removed since having been placed in
1353 the displaced stepping queue.
1354 (adjust_pc_after_break): In non-stop mode, check for a moribund
1355 breakpoint at the stop pc.
1356 (handle_inferior_event): Don't retire moribund breakpoints on
1357 TARGET_WAITKIND_IGNORE.
1359 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1361 * infrun.c (displaced_step_prepare): Switch thread temporarily
1363 (displaced_step_fixup): Make sure target_resume sees ptid as
1364 inferior_ptid. Add debug output.
1366 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1370 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1371 (print_one_breakpoint_location): Adjust.
1372 (breakpoint_clear_ignore_counts): Delete.
1373 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1375 * target.c (generic_mourn_inferior): Don't clear ignore
1376 counts (never reached).
1378 2008-10-10 Doug Evans <dje@google.com>
1380 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1381 for dwarf section offsets and sizes.
1383 (dwarf2_per_cu_data): Ditto.
1384 (create_all_comp_units): Change offset to unsigned int.
1385 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1386 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1388 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1389 All callers updated.
1390 (read_checked_initial_length_and_offset): New function.
1391 (read_offset_1): New function.
1392 (read_offset): Call it.
1393 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1394 instead of read_initial_length. Call read_offset_1 instead of
1397 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1398 All callers updated.
1400 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1401 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1402 DW_AT_HP_block_index.
1404 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1406 * remote.c (remote_start_remote): Always tell the stub if we're in
1409 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1411 * remote.c (remote_wait): Rename to...
1412 (remote_wait_as): ... this. Don't loop here. If the remote
1413 didn't stop, return TARGET_WAITKIND_IGNORE.
1414 (remote_wait): New, reimplemented on top of remote_wait_as.
1416 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1418 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1421 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1423 * MAINTAINERS (Write After Approval): Add myself.
1425 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1427 Make it compile without warnings.
1429 * procfs.c (create_procinfo): Initialize `parent'.
1430 (dead_procinfo): Pass a constant string as format to error.
1431 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1432 (procfs_find_LDT_entry): Adjust format string to long int
1434 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1435 (procfs_xfer_memory): Adjust prototype.
1436 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1437 variable as printf_filtered format.
1438 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1439 * Makefile.in: Remove special rule.
1441 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1442 Daniel Jacobowitz <dan@codesourcery.com>
1444 * remote.c (remote_open_1): Move acknowledging any pending ack,
1445 querying supported features, activating noack mode, finding the
1446 target description, enabling extended remote, and checking remote
1447 symbols from here ...
1448 (remote_start_remote): ... to here.
1449 (remote_open_1): Don't pop the target if it is already gone.
1450 * target.c (unpush_target): Check for the dummy target.
1452 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1454 * ser-mingw.c: Include "command.h".
1455 (pipe_windows_open): Declare locals at the beginning of the scope.
1457 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1459 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1461 (remote_open_1): Clear waiting_for_stop_reply.
1462 (remote_resume): Set waiting_for_stop_reply.
1463 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1464 (putpkt_binary): If we're in async mode and waiting for a stop
1465 reply, bail out with an error.
1466 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1468 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1470 * remote.c (remote_get_thread_info): If the remote doesn't support
1471 the query, bail out.
1473 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1475 Convert static_kind into loc_kind enum.
1476 * gdbtypes.h (enum field_loc_kind): New.
1477 (union field_location): New field dwarf_block.
1478 (struct field): Rename static_kind as loc_kind.
1479 (FIELD_STATIC_KIND): Rename to ...
1480 (FIELD_LOC_KIND): ... here.
1481 (TYPE_FIELD_STATIC_KIND): Rename to ...
1482 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1483 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1484 (TYPE_FIELD_STATIC): Remove.
1485 (TYPE_FIELD_BITPOS): Reformat.
1486 (SET_FIELD_BITPOS): New.
1487 (FIELD_PHYSADDR): Rename to ...
1488 (FIELD_STATIC_PHYSADDR): ... here.
1489 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1490 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1491 (FIELD_PHYSNAME): Rename to ...
1492 (FIELD_STATIC_PHYSNAME): ... here.
1493 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1494 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1495 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1496 (field_is_static): New declaration.
1497 * gdbtypes.c (field_is_static): New function.
1498 (copy_type_recursive): Update throughout.
1499 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1500 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1501 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1503 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1504 Pedro Alves <pedro@codesourcery.com>
1506 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1507 avoid a name collision.
1508 * gnu-nat.c: Likewise.
1509 * i386gnu-nat.c: Likewise.
1511 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1513 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1514 of arguments that are references.
1516 2008-10-06 Doug Evans <dje@google.com>
1518 * dwarf2read.c (dwarf2_die_debug): New static global.
1519 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1520 Print to specified file, indented by the specified amount.
1521 (dump_die_for_error): New fn. Point all existing callers of
1523 (dump_die_die_1,dump_die): New fns, replaces ...
1524 (dump_die_list): ... deleted.
1525 (read_die_and_children_1): Old contents of read_die_and_children
1527 (read_die_and_children): Rewrite.
1528 (read_die_and_siblings): Call read_die_and_children_1 instead of
1529 read_die_and_children.
1530 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1531 * gdbinit.in (pdie): New macro.
1533 * dwarf2read.c (offset_in_cu_p): New function.
1534 (find_partial_die,follow_die_ref): Use it.
1536 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1537 (maintenance_info_psymtabs): Ditto.
1539 2008-10-05 Michael Snyder <msnyder@vmware.com>
1541 * infrun.c (handle_inferior_event): Fix typo in comment.
1543 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1545 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1547 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1550 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1551 different lifetimes.
1553 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1555 * solib-osf.c: Include "solib.h".
1557 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1559 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1560 and check for out-of-memory condition.
1561 * exec.c (exec_file_command): Call it.
1562 * infrun.c (handle_command, xdb_handle_command): Likewise.
1563 * interps.c (interpreter_exec_cmd): Likewise.
1564 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1565 * procfs.c (info_proc_cmd): Likewise.
1566 * remote-mips.c (common_open): Likewise.
1567 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1568 (gdbsim_open): Likewise.
1569 * remote.c (extended_remote_run, remote_put_command)
1570 (remote_get_command, remote_delete_command): Likewise.
1571 * ser-mingw.c (pipe_windows_open): Likesise.
1572 * source.c (add_path, show_substitute_path_command)
1573 (unset_substitute_path_command, set_substitute_path_command):
1575 * stack.c (backtrace_command): Likewise.
1576 * symfile.c (symbol_file_command, generic_load)
1577 (add_symbol_file_command): Likesise.
1578 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1579 (maintenance_print_msymbols): Likewise.
1581 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1583 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1584 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1585 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1586 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1587 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1588 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1589 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1590 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1591 (f77_get_upperbound): ... this function handling now only
1592 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1593 (f77_get_dynamic_lowerbound): Replace with ...
1594 (f77_get_lowerbound): ... this function handling now only
1595 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1596 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1597 Update their callers.
1598 * eval.c (evaluate_subexp_standard): Update their callers.
1599 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1600 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1602 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1603 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1604 the lower_bound_was_default variable. Update the
1605 f77_get_dynamic_upperbound, f77_get_upperbound and
1606 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1607 * gdbtypes.c (print_bound_type): Remove the function.
1608 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1610 * gdbtypes.h (enum array_bound_type): Remove.
1611 (struct main_type): Remove the fields upper_bound_type and
1612 lower_bound_type. Comment the new overload of the field artificial.
1613 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1614 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1615 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1616 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1618 2008-10-02 Tom Tromey <tromey@redhat.com>
1620 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1622 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1624 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1626 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1627 (mips_linux_init_abi): Do not override skip_trampoline_code.
1628 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1629 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1630 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1631 (mips_skip_mips16_trampoline_code): Rename from
1632 mips_skip_trampoline_code.
1633 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1634 * infrun.c (handle_inferior_event): Do not pass zero to
1635 in_solib_dynsym_resolve_code.
1637 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1638 Pedro Alves <pedro@codesourcery.com>
1640 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1643 2008-10-01 Tom Tromey <tromey@redhat.com>
1645 * symtab.c (search_symbols): Update.
1646 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1648 2008-10-01 Tom Tromey <tromey@redhat.com>
1650 * symfile.c (syms_from_objfile): Update.
1651 (reread_symbols): Update.
1652 * objfiles.h (OBJF_SYMS): Remove.
1653 (OBJF_REORDERED): Renumber.
1654 (OBJF_SHARED): Likewise.
1655 (OBJF_READNOW): Likewise.
1656 (OBJF_USERLOADED): Likewise.
1658 2008-10-01 Tom Tromey <tromey@redhat.com>
1660 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1661 (find_pc_sect_symtab): Likewise.
1662 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1663 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1664 MSYMBOL_TYPE, not SYMBOL_TYPE.
1665 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1666 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1667 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1669 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1671 2008-10-01 Tom Tromey <tromey@redhat.com>
1673 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1674 (scan_xcoff_symtab): Update.
1675 * mdebugread.c (record_minimal_symbol): Update.
1676 (parse_partial_symbols): Update.
1677 * elfread.c (record_minimal_symbol): Update.
1678 * dbxread.c (record_minimal_symbol): Update.
1679 * coffread.c (record_minimal_symbol): Update.
1680 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1681 (sh64_elf_make_msymbol_special): Update.
1682 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1683 MSYMBOL_TARGET_FLAG_1.
1684 (mips_elf_make_msymbol_special): Likewise.
1685 (msymbol_is_special): Likewise.
1686 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1687 (install_minimal_symbols): Likewise.
1688 (prim_record_minimal_symbol): Update.
1689 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1690 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1691 (MSYMBOL_SET_RTI): Redefine.
1692 (MSYMBOL_IS_RTC): Redefine.
1693 (MSYMBOL_IS_RTI): Redefine.
1694 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1695 (MSYMBOL_IS_SPECIAL): Redefine.
1696 * symtab.h (struct minimal_symbol) <info>: Remove.
1697 <target_flag_1, target_flag_2>: New fields.
1698 (MSYMBOL_INFO): Remove.
1699 (MSYMBOL_TARGET_FLAG_1): New macro.
1700 (MSYMBOL_TARGET_FLAG_2): Likewise.
1701 (prim_record_minimal_symbol_and_info): Update.
1703 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1705 * ada-lang.c (is_digits_suffix): Delete unused function.
1707 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1709 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1712 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1714 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1716 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1717 supposed to be null. Fixes debugger segfaults.
1718 (is_unchecked_variant): New function.
1719 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1721 (ada_template_to_fixed_record_type_1): Fix comment.
1723 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1725 * ada-lang.c (standard_exc): New static constant.
1726 (ada_exception_catchpoint_cond_string): Add special handling
1727 for the predefined exceptions.
1729 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1731 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1732 the code accordingly.
1734 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1736 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1737 treatment of expect_type. Return the correct type when dereferencing
1740 2008-09-30 Tom Tromey <tromey@redhat.com>
1743 * symtab.c (struct add_macro_name_data): New struct.
1744 (add_macro_name): New function.
1745 (default_make_symbol_completion_list): Complete macro names.
1746 * scm-lang.c (scm_language_defn): Update.
1747 * p-lang.c (pascal_language_defn): Update.
1748 * objc-lang.c (objc_language_defn): Update.
1749 * macrotab.h (macro_callback_fn): Add user_data argument.
1750 (macro_for_each): Likewise.
1751 (macro_for_each_in_scope): Declare.
1752 * macrotab.c: (struct macro_for_each_data): New struct.
1753 (foreach_macro): Use it.
1754 (macro_for_each): Likewise.
1755 (foreach_macro_in_scope): New function.
1756 (macro_for_each_in_scope): Likewise.
1757 * macrocmd.c (print_one_macro): Add argument.
1758 (macro_list_command): Pass NULL to macro_for_each.
1759 * m2-lang.c (m2_language_defn): Update.
1760 * language.h (struct language_defn) <la_macro_expansion>: New
1762 (macro_expansion): New enum.
1763 * language.c (unknown_language_defn): Update. Fix order of
1765 (auto_language_defn): Likewise.
1766 (local_language_defn): Update.
1767 * jv-lang.c (java_language_defn): Update.
1768 * f-lang.c (f_language_defn): Update.
1769 * c-lang.c (c_language_defn): Update.
1770 (cplus_language_defn): Likewise.
1771 (asm_language_defn): Likewise.
1772 (minimal_language_defn): Likewise.
1773 * ada-lang.c (ada_language_defn): Update.
1775 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1777 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1778 (get_scope_pc_bounds): Use it.
1780 2008-09-27 Tom Tromey <tromey@redhat.com>
1783 * macrocmd.c (extract_identifier): Add is_parameter argument.
1784 (macro_define_command): Update.
1785 (macro_undef_command): Likewise.
1786 * macroexp.c (stringify): New function.
1787 (find_parameter): Likewise.
1788 (gather_arguments): Add nargs argument. Handle varargs.
1789 (substitute_args): Add is_varargs and va_arg_name arguments.
1790 Handle varargs, splicing, stringification. Use find_parameter.
1791 (expand): Handle varargs.
1793 2008-09-27 Tom Tromey <tromey@redhat.com>
1795 * scm-lang.c (scm_language_defn): Update.
1796 * p-typeprint.c (pascal_print_typedef): New function.
1797 * p-lang.h: (pascal_print_typedef): Declare.
1798 * p-lang.c (pascal_language_defn): Update.
1799 * objc-lang.c (objc_language_defn): Update.
1800 * m2-typeprint.c (m2_print_typedef): New function.
1801 * m2-lang.h (m2_print_typedef): Declare.
1802 * m2-lang.c (m2_language_defn): Update.
1803 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1805 (struct language_defn) <la_print_typedef>: New field.
1806 (default_print_typedef): Declare.
1807 (LA_PRINT_TYPEDEF): New define.
1808 * language.c (unknown_language_defn): Update.
1809 (auto_language_defn): Update.
1810 (local_language_defn): Update.
1811 * jv-lang.c (java_language_defn): Update.
1812 * f-lang.c (f_language_defn): Update.
1813 * c-typeprint.c (c_print_typedef): New function.
1814 * c-lang.h (c_print_typedef): Declare.
1815 * c-lang.c (c_language_defn): Update.
1816 (cplus_language_defn): Update.
1817 (asm_language_defn): Update.
1818 (minimal_language_defn): Update.
1819 * ada-lang.c (ada_language_defn): Update.
1820 * typeprint.c (default_print_typedef): New function.
1822 2008-09-27 Tom Tromey <tromey@redhat.com>
1824 * jv-exp.y (insert_exp): Define using ISO syntax.
1825 (copy_exp): Likewise.
1826 (push_expression_name): Likewise.
1827 (push_fieldnames): Likewise.
1828 (java_type_from_name): Likewise.
1829 (yyerror): Likewise.
1831 (parse_number): Likewise.
1833 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1835 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1837 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1839 * stack.c (print_frame_args): Fix typos in comments.
1841 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1843 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1845 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1847 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1849 2008-09-24 Andreas Schwab <schwab@suse.de>
1851 * frame.c (get_frame_register_bytes): Take pseudo registers into
1852 account. Avoid excessive function calls.
1854 2008-09-23 Doug Evans <dje@google.com>
1856 * dcache.c (state_chars): New static global.
1857 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1859 (dcache_info): Print cache state as mnemonically useful letters instead
1862 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1864 2008-09-22 Tom Tromey <tromey@redhat.com>
1866 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1869 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1871 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1872 inline the required bits.
1873 * breakpoint.h (enum inf_context): Add inf_execd.
1875 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1877 * infrun.c (handle_inferior_event): In the follow exec case,
1878 context-switch before doing anything else.
1880 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1882 * top.c (any_thread_of, kill_or_detach): New functions.
1883 (quit_target): Iterate over all inferiors, killing or detaching
1886 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1888 Remove the attach_flag global, and make it per-inferior.
1890 * inferior.h (attach_flag): Delete.
1891 (inferior_process): Declare.
1892 * solib.c (update_solib_list): Adjust.
1893 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1894 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1895 (inf_ptrace_files_info): Get it from the current inferior.
1896 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1897 (inf_ttrace_files_info): Get it from the current
1899 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1900 (clear_sigint_trap): Get it from the current process.
1901 * remote.c (extended_remote_attach_1)
1902 (extended_remote_create_inferior_1): Adjust.
1903 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1904 * procfs.c (do_detach): Adjust.
1905 (procfs_wait): Get it from the event inferior.
1906 (procfs_files_info): Get it from the current inferior.
1907 * nto-procfs.c (procfs_files_info): Likewise.
1908 (procfs_attach): Adjust. Set the attach_flag here.
1909 (do_attach): Don't set it here.
1910 (procfs_detach): Don't clear it.
1911 (procfs_mourn_inferior): Don't clear it.
1912 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1913 * target.c (attach_flag): Delete.
1914 (generic_mourn_inferior): Don't clear it.
1915 * win32-nat.c (get_win32_debug_event): Get it from the event
1917 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1918 in the inferior accordingly.
1919 (win32_attach): Don't set the attach_flag here. Pass 1 to
1920 do_intial_win32_stuff.
1921 (win32_files_info): Get it from the current inferior.
1922 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1923 do_intial_win32_stuff.
1925 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1927 Make the stop_soon global be per-inferior instead.
1929 * infcmd.c (attach_command_post_wait): Adjust.
1930 (attach_command): Likewise.
1932 * inferior.h (stop_soon): Delete.
1933 (struct inferior): Add stop_soon member.
1935 * infrun.c (stop_soon): Delete.
1936 (clear_proceed_status, start_remote)
1937 (fetch_inferior_event, handle_inferior_event): Adjust.
1938 (signal_stop_state): Don't check stop_soon here. Check in callers
1940 (save_inferior_status, restore_inferior_status): Adjust.
1942 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1943 signals to common code if starting up the inferior.
1945 * inferior.h (struct inferior_info): Added stop_soon member.
1946 * inferior.c (add_inferior) Clear stop_soon.
1948 * mips-tdep.c (heuristic_proc_start): Adjust.
1949 * nto-procfs.c (procfs_create_inferior): Adjust.
1950 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1951 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1952 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1953 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1955 * win32-nat.c (do_initial_win32_stuff): Adjust.
1957 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1959 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1961 Implement remote multi-process extensions.
1963 * remote.c (struct remote_state): Add extended and
1964 multi_process_aware fields.
1965 (remote_multi_process_p): New.
1966 (PACKET_vKill): New.
1967 (record_currthread): Use thread_change_ptid. Notice new
1969 (set_thread, remote_thread_alive): Use write_ptid.
1970 (write_ptid, read_ptid): New.
1971 (remote_current_thread, remote_threads_extra_info): Use them.
1972 (remote_threads_info): Likewise. Detect new inferiors.
1973 (remote_start_remote): Add inferior to inferior list.
1974 (remote_multi_process_feature): New.
1975 (remote_protocol_features): Add "multiprocess" feature.
1976 (remote_query_supported): Pass "multiprocess+" as supported
1978 (remote_open_1): Clear multi_process_aware. Set extended
1980 (remote_detach_1): Detach current process. Use extended packet
1981 format for extended-remote multi-process. Detach process from the
1982 inferior list. Only mourn after printing output.
1983 (extended_remote_attach_1): Add process to the inferior list.
1984 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1985 (remote_wait): Use read_ptid. Implement the extended
1986 multi-process extension format of the 'W' and 'X' reply packets.
1987 Remove exited inferiors from inferior list.
1988 (remote_xfer_memory): Set general thread.
1989 (remote_vkill): New.
1990 (extended_remote_kill): New.
1991 (remote_mourn_1): Discard all inferiors.
1992 (select_new_thread_callback): New.
1993 (extended_remote_mourn_1): If there are more processes to debug,
1994 switch to a thread in another process, and don't pop the target.
1995 (extended_remote_create_inferior_1): Add the new process to the
1997 (remote_stopped_by_watchpoint): Indenting.
1998 (remote_xfer_partial): Set the general thread.
1999 (remote_pid_to_str): If the remote is multi-process aware, print
2000 the process id as well as the thread id.
2001 (remote_get_thread_local_address): Use write_ptid.
2002 (init_extended_remote_ops): Register extended_remote_kill.
2003 (_initialize_remote): Register new packets. Change
2004 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2007 * thread.c (thread_change_ptid): Also account for the inferior pid
2010 * inferior.h (discard_all_inferiors): Declare.
2011 * inferior.c (discard_all_inferiors): New.
2013 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2015 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2016 (gnu_detach): Remove it.
2017 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2019 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2020 to inferior table accordingly.
2021 (inf_ptrace_attach): Add new process to inferior table.
2022 (inf_ptrace_detach): Remove it.
2023 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2024 to inferior table accordingly.
2025 (inf_ttrace_attach): Add process to inferior table.
2026 (inf_ttrace_detach): Remove it.
2027 * linux-fork.c (init_fork_list): Delete any left over inferior.
2028 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2029 processes from inferior list.
2030 * monitor.c (monitor_open): Add process to inferior list.
2031 (monitor_close): Remove it.
2032 * nto-procfs.c (procfs_attach): Add process to inferior list.
2033 Find threads after pushing the target.
2034 (procfs_detach): Remove process from inferior list.
2035 (procfs_create_inferior): Add process to inferior list.
2036 * procfs.c (procfs_detach): Remove process from inferior list.
2037 (do_attach): Add process to inferior list.
2038 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2039 (gdbsim_close): Remove it.
2040 * target.c (generic_mourn_inferior): If inferior_ptid is not
2041 null_ptid, remove the corresponding inferior from inferior list.
2042 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2043 (win32_detach): Remove it.
2044 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2045 to inferior list accordingly.
2046 * fork-child.c (fork_inferior): Add process to inferior list.
2047 * corelow.c (CORELOW_PID): Define.
2048 (core_close): Remove core from inferior list.
2049 (core_open): Add it.
2051 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2053 * inferior.h: Forward declare struct ui_out.
2054 Forward declare struct private_inferior.
2055 (struct inferior): New.
2056 (init_inferior_list, add_inferior, add_inferior_silent)
2057 (delete_inferior, delete_inferior_silent, detach_inferior)
2058 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2059 (valid_inferior_id, find_inferior_pid): New functions.
2060 (inferior_callback_func): New typedef.
2061 (iterate_over_inferiors, print_inferior, have_inferiors)
2062 (current_inferior): New functions.
2063 * inferior.c: New file.
2065 * Makefile.in (SFILES): Add inferior.c.
2066 (COMMON_OBS): Add inferior.o.
2068 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2070 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2071 instead of determining symbol and line info directly.
2072 * MAINTAINERS: Update my email address.
2074 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2076 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2077 at the same address as a prologue marker. Do not skip an entire
2080 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2082 * frame.c (get_frame_register_bytes): Comment improvments.
2084 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2086 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2089 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2091 * MAINTAINERS: Update my email address.
2093 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2095 * frame.c (get_frame_register_bytes): Detect bad debug info.
2097 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2099 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2100 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2102 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2104 (handle_inferior_event): ... here after the add_thread call together
2105 with the local adjust_pc_after_break and reinit_frame_cache calls.
2107 2008-09-16 David Daney <ddaney@avtrex.com>
2109 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2110 all hardware bpstats.
2112 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2114 * gstdint.h: Delete.
2116 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2118 * infcall.c (generic_push_dummy_code): Remove.
2119 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2121 2008-09-15 Doug Evans <dje@google.com>
2123 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2124 (struct attribute): Ditto.
2126 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2128 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2129 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2131 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2132 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2133 Correct arguments and improve comments.
2134 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2136 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2137 point DBX register, change error to warning, and improve comments.
2139 2008-09-14 Doug Evans <dje@google.com>
2141 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2143 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2145 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2147 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2149 * defs.h (GCC_GENERATED_STDINT_H): Define.
2151 2008-09-13 Tom Tromey <tromey@redhat.com>
2153 * varobj.c (varobj_set_display_format): Use xfree.
2154 * tracepoint.c (stringify_collection_list): Use xfree.
2155 * remote-fileio.c (remote_fileio_reset): Use xfree.
2156 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2157 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2159 * cp-support.c (mangled_name_to_comp): Use xfree.
2161 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2163 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2164 the associated complete symbol is also in the list.
2165 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2166 extracted out from ada_lookup_symbol_list.
2167 (ada_lookup_symbol_list): Use them. Remove the search through
2168 the minimal symbols.
2170 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2172 * dwarf2read.c (add_partial_subprogram): New procedure.
2173 (scan_partial_symbols): Use it.
2174 (load_partial_dies): Read in children of subprogram and lexical
2175 blocks for Ada compilation units.
2177 2008-09-13 Tom Tromey <tromey@redhat.com>
2179 * symfile.c (build_id_verify): Free 'found'.
2180 (find_separate_debug_file): Use xfree, not free.
2182 2008-09-12 Doug Evans <dje@google.com>
2184 * corefile.c (write_memory): Remove unnecessary copying.
2186 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2187 order of _initialize_* fns.
2189 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2190 first_die_offset. All uses updated.
2191 Delete unused members cu_head_ptr, next.
2192 Move members base_known, base_address to ...
2193 (dwarf2_cu) ... here. All uses updated.
2195 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2197 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2198 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2200 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2202 * fork-child.c (startup_inferior): Use target_wait and target_resume
2203 directly instead of calling wait_for_inferior / resume.
2205 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2206 or init_wait_for_inferior.
2207 (run_command_1): Call init_wait_for_inferior.
2209 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2211 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2212 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2213 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2214 builtin_type_unsigned_char, builtin_type_unsigned_short,
2215 builtin_type_unsigned_int, builtin_type_unsigned_long,
2216 builtin_type_float, builtin_type_double, builtin_type_long_double,
2217 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2218 builtin_type_bool, builtin_type_long_long,
2219 builtin_type_unsigned_long_long): Remove macros.
2221 (builtin_type_f_character, builtin_type_f_integer,
2222 builtin_type_f_integer_s2, builtin_type_f_logical,
2223 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2224 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2225 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2226 builtin_type_f_complex_s32): Likewise.
2228 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2229 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2231 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2232 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2234 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2235 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2237 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2239 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2240 target_gdbarch instead of builtin_type_void_data_ptr.
2241 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2242 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2243 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2244 open_symbol_file_object): Likewise.
2245 * nto-tdep.c (LM_ADDR): Likewise.
2247 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2249 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2250 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2251 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2253 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2255 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2256 and its associated types to perform pointer conversion.
2257 (procfs_can_use_hw_breakpoint): Likewise.
2258 (procfs_auxv_parse): Remove unused variable.
2260 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2262 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2263 instead of builtin_type_void_data_ptr.
2264 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2266 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2268 * expprint.c (print_subexp_standard): Compare against builtin type
2269 associated with exp->gdbarch instead of builtin_type_char.
2271 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2272 extract values of arbitrary logical type. Handle arbitrary
2275 * printcmd.c (float_type_from_length): New function.
2276 (print_scalar_formatted, printf_command): Use it.
2278 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2280 * valops.c: Include "objfiles.h" and "symtab.h".
2281 (find_function_in_inferior): New argument OBJF_P. Use it to return
2282 objfile where function is defined. Use per-objfile arch types
2283 instead of builtin_type_ to define default return type.
2285 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2286 architecture to define inferior call argument types.
2287 * gcore.c (derive_heap_segment): Likewise.
2288 * objc-lang.c (value_nsstring): Likewise.
2289 * scm-lang.c (scm_lookup_name): Likewise.
2290 * scm-valprint.c (scm_inferior_print): Likewise.
2291 * valops.c (value_allocate_space_in_inferior): Likewise.
2293 * eval.c (evaluate_subexp_standard): Update calls.
2294 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2296 * linux-fork.c: Include "objfiles.h".
2297 * scm-lang.c: Include "objfiles.h".
2298 * scm-valprint.c: Include "objfiles.h".
2300 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2302 * gdbarch.sh (name_of_malloc): Remove.
2303 * gdbarch.c, gdbarch.h: Re-generate.
2304 * valops.c (value_allocate_space_in_inferior): Do not call
2305 gdbarch_name_of_malloc.
2307 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2309 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2310 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2311 (value_bit_index): Use extract_unsigned_integer
2312 instead of unpack_long to read single byte.
2314 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2316 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2317 associates types instead of builtin_type_ macros.
2318 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2319 (call_function_by_hand): Use per-architecture "int" type as
2320 fall-back if find_function_addr returns NULL VALUE_TYPE.
2321 Update call to value_arg_coerce.
2323 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2325 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2326 (cplus_make_method_ptr): Add TYPE parameter.
2327 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2328 on to current_cp_abi.method_ptr_size callback.
2329 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2330 current_cp_abi.make_method_ptr callback.
2332 * gdbtypes.c (lookup_methodptr_type): Pass target type
2333 argument to cplus_method_ptr_size.
2334 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2335 (value_struct_elt_for_reference): Likewise.
2337 * gnu-v3-abi.c (get_class_arch): New function.
2338 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2339 instead of current_gdbarch. Update all callers.
2340 (gnuv3_get_vtable): Likewise.
2341 (gnuv3_get_virtual_fn): Likewise.
2342 (gnuv3_decode_method_ptr): Likewise.
2343 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2344 Use it instead of current_gdbarch.
2345 (gnuv3_virtual_fn_field): Likewise.
2346 (gnuv3_baseclass_offset): Likewise.
2347 (gnuv3_print_method_ptr): Likewise.
2348 (gnuv3_method_ptr_to_value): Likewise.
2349 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2350 class architecture. Use architecture types instead of builtin types.
2351 (gnuv3_make_method_ptr): Likewise.
2353 * cp-valprint.c (cp_print_class_member): Expect pointer type
2354 instead of class type. Use its length when extracting value.
2355 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2357 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2359 * stack.c (return_command): Use frame architecture to determine
2360 default integer return type.
2362 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2363 to determine pointer types.
2364 (f77_get_dynamic_upperbound): Likewise.
2366 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2367 (resolve_msgsend): Use architecture of current frame to determine
2368 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2369 (resolve_msgsend_stret, resolve_msgsend_super,
2370 resolve_msgsend_super_stret): Likewise.
2372 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2374 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2375 instead of builtin_type_ macros.
2376 * amd64-tdep.c (amd64_register_type): Likewise.
2377 (amd64_get_longjmp_target): Likewise.
2378 * arm-tdep.c (arm_register_type): Likewise.
2379 * avr-tdep.c (avr_register_type): Likewise.
2380 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2381 * frv-tdep.c (frv_register_type): Likewise.
2382 * h8300-tdep.c (h8300_register_type): Likewise.
2383 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2384 hppa_skip_trampoline_code): Likewise.
2385 * i386-tdep.c (i386_register_type): Likewise.
2386 (i386_unwind_pc, i386_sse_type): Likewise.
2387 * ia64-tdep.c (ia64_register_type): Likewise.
2388 * m32r-tdep.c (m32r_register_type): Likewise.
2389 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2390 * m88k-tdep.c (m88k_register_type): Likewise.
2391 * mep-tdep.c (mep_register_type): Likewise.
2392 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2393 * mn10300-tdep.c (mn10300_register_type): Likewise.
2394 * mt-tdep.c (mt_copro_register_type): Likewise.
2395 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2396 (rs6000_convert_register_p, rs6000_register_to_value,
2397 rs6000_value_to_register): Likewise.
2398 * s390-tdep.c (s390_register_type): Likewise.
2399 * sh64-tdep.c (sh64_register_type): Likewise.
2400 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2401 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2402 sh_sh4_build_float_register_type, sh_sh4_register_type,
2403 sh_default_register_type): Likewise.
2404 * sparc64-tdep.c (sparc64_register_type): Likewise.
2405 * sparc-tdep.c (sparc32_register_type): Likewise.
2406 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2407 * v850-tdep.c (v850_register_type): Likewise.
2408 * vax-tdep.c (vax_register_type): Likewise.
2409 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2410 xtensa_push_dummy_call): Likewise.
2412 * std-regs.c (value_of_builtin_frame_fp_reg,
2413 value_of_builtin_frame_pc_reg): Likewise.
2414 * target-descriptions.c (tdesc_register_type): Likewise.
2416 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2418 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2419 instead of builtin_type_int as default unspecified integral type.
2420 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2421 assign_component, to_fixed_range_type): Likewise.
2422 * ada-typeprint.c (print_range, print_range_bound,
2423 print_range_type_named): Likewise.
2424 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2425 * eval.c (evaluate_subexp_standard): Likewise.
2426 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2427 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2428 build_gdb_vtable_type): Likewise.
2429 * jv-lang.c (java_array_type): Likewise.
2430 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2431 * m2-valprint.c (m2_print_long_set): Likewise.
2432 * parse.c (follow_types): Likewise.
2433 * p-typeprint.c (pascal_type_print_base): Likewise.
2434 * valops.c (value_one, value_array, value_string,
2435 value_bitstring): Likewise.
2436 * value.c (allocate_repeat_value, value_from_string): Likewise.
2437 * varobj.c (c_describe_child): Likewise.
2438 * mt-tdep.c (mt_register_type): Likewise.
2439 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2440 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2442 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2444 * defs.h (struct gdbarch): Add forward declaration.
2445 (set_next_address): Add GDBARCH argument.
2446 * printcmd.c (set_next_address): Use it to find pointer type.
2447 * breakpoint.c (breakpoint_1): Update call.
2448 * source.c (line_info): Likewise.
2449 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2451 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2452 types for internal variable values.
2453 * infrun.c (handle_inferior_event): Likewise.
2454 * source.c (forward_search_command, reverse_search_command): Likewise.
2455 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2456 set_tracepoint_num, set_traceframe_context): Likewise.
2458 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2460 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2461 and builtin_true_unsigned_char.
2462 (builtin_type_true_char): Remove macro, add extern declaration.
2463 (builtin_type_true_unsigned_char): Add extern declaration.
2464 * gdbtypes.c (builtin_type_true_char): New global variable.
2465 (builtin_type_true_unsigned_char): Likewise.
2466 (_initialize_gdbtypes): Initialize them.
2467 (gdbtypes_post_init): Do not initialize builtin_true_char
2468 and builtin_true_unsigned_char members of struct builtin_type.
2470 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2471 use builtin_type_true_unsigned_char instead.
2473 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2474 instead of builtin_type_char for internal string.
2476 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2478 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2479 (builtin_type_f_void): Remove macro.
2480 * gdbtypes.c (builtin_type_void): New global variable.
2481 (_initialize_gdbtypes): Initialize it.
2483 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2484 lookup_pointer_type or lookup_function_type on builtin_type_void.
2485 * printcmd.c (set_next_address): Likewise.
2486 * objc-lang.c (value_nsstring): Likewise.
2487 * mt-tdep.c (mt_copro_register_type): Likewise.
2488 * xtensa-tdep.c (xtensa_register_type): Likewise.
2490 * symfile.c (syms_from_objfile): Remove special handling
2491 of builtin_type_void and builtin_type_char.
2493 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2495 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2496 of builtin_type_ macros when handling OP_OBJC_ operations.
2497 * objc-lang.c (print_object_command): Likewise.
2499 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2501 * ada-valprint.c: Include "objfiles.h".
2502 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2503 a System.Address type is defined to retrieve the proper pointer type
2506 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2508 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2509 result type instead of builtin_type_int.
2510 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2511 (ada_value_subscript): Update call to value_pos_atr.
2512 (ada_value_ptr_subscript): Likewise.
2513 (ada_evaluate_subexp): Likewise.
2515 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2517 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2518 (cast_from_fixed_to_double): Rename to ...
2519 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2520 of builtin_type_double.
2521 (ada_value_cast): Use cast_from_fixed instead of casting result
2522 of cast_from_fixed_to_double.
2523 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2525 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2527 * valops.c (value_ind): No longer allow dereferencing an
2529 * eval.c (evaluate_subexp_standard): Handle deferencing an
2531 * ada-lang.c (ada_evaluate_subexp): Likewise.
2533 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2535 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2536 a reference type, pass the reference type directly to unpack_pointer.
2537 * c-valprint.c (c_val_print): Likewise.
2538 * f-valprint.c (f_val_print): Likewise.
2539 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2540 * p-valprint.c (pascal_val_print): Likewise.
2542 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2544 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2545 to construct the EVAL_SKIP dummy return value.
2546 * ada-lang.c (ada_evaluate_subexp): Likewise.
2547 * jv-lang.c (evaluate_subexp_java): Likewise.
2548 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2549 * scm-lang.c (evaluate_exp): Likewise.
2551 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2553 * value.h (coerce_enum, coerce_number): Remove prototypes.
2554 * value.c (coerce_enum, coerce_number): Remove.
2555 * valarith.c (value_x_binop): Do not call coerce_enum.
2556 (value_x_unop): Likewise.
2557 (value_logical_not): Call coerce_array instead of coerce_number.
2559 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2561 * ax-gdb.c: Include "language.h".
2562 (gen_frame_args_address): Add GDBARCH parameter; use it
2563 instead of current_gdbarch.
2564 (gen_frame_locals_address): Likewise.
2565 (gen_var_ref): Add GDBARCH parameter. Update calls to
2566 gen_frame_args_address and gen_frame_locals_address. Use
2567 pointer type from gdbarch.
2568 (gen_usual_unary): Add EXP parameter. Use integer type
2570 (gen_usual_arithmetic): Likewise.
2571 (gen_integral_promotions): Likewise.
2572 (gen_add, gen_sub): Remove.
2573 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2574 (gen_logical_not): Use passed-in boolean result type
2575 instead of builtin_type_int.
2576 (gen_complement): Do not call gen_usual_unary or
2577 gen_integral_promotions.
2578 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2579 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2580 Use builtin_type_int32 as internal range type.
2581 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2582 as result type. Update call to gen_expr.
2583 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2584 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2585 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2586 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2587 Use exp->gdbarch instead of current_gdbarch.
2588 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2590 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2592 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2593 and unop_promote before calling value_binop et. al.
2594 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2595 and unop_promote before calling value_binop et. al.
2597 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2598 (value_pos): Do not call unop_promote.
2599 (value_neg, value_complement): Likewise.
2601 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2603 * value.h (unop_promote, binop_promote): Add prototypes.
2604 * eval.c (unop_promote, binop_promote): New functions.
2605 * valarith.c (unop_result_type, binop_result_type): Remove.
2606 (value_binop): Call binop_promote or unop_promote.
2607 Inline remaining parts of binop_result_type. Remove special
2608 code to truncate integer values for unsigned operations.
2609 (value_pos): Call unop_promote. Inline remaining parts of
2611 (value_neg, value_complement): Likewise.
2613 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2615 * value.h (value_add, value_sub): Remove.
2616 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2617 * valarith.c (value_add, value_sub): Remove.
2618 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2619 (find_size_for_pointer_math): Add assertion. Update comment.
2620 (value_binop): Update comment.
2622 * eval.c (ptrmath_type_p): New function.
2623 (evaluate_subexp_standard): Replace value_add and value_sub
2624 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2625 Use builtin_type_uint8 instead of builtin_type_char to hold
2626 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2627 * valarith.c (value_subscript): Replace value_add by
2628 value_ptradd. Replace value_sub by value_binop.
2629 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2630 (ada_tag_name_2): Replace value_add by value_ptradd.
2631 (ada_evaluate_subexp): Replace value_add and value_sub by
2633 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2635 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2636 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2638 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2640 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2641 the expression architecture instead of builtin_type_int as the
2644 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2646 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2647 a type parameter as expression element.
2648 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2649 type as expression element.
2650 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2651 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2653 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2655 * language.h (struct language_arch_info): New members
2656 bool_type_default and bool_type_symbol.
2657 (lang_bool_type): Remove prototype.
2658 (LA_BOOL_TYPE): Remove macro.
2659 (language_bool_type): Add prototype.
2660 * language.c (lang_bool_type): Remove.
2661 (language_bool_type): New function.
2663 * value.h (value_in): Change return value to int.
2664 * value.c (value_in): Return int instead of struct value *.
2666 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2667 of using LA_BOOL_TYPE. Update call to value_in.
2668 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2669 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2671 * language.c (unknown_language_arch_info): Set bool_type_default member
2672 of struct language_arch_info.
2673 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2674 bool_type_default members of struct language_arch_info.
2675 * c-lang.c (c_language_arch_info): Set bool_type_default member
2676 of struct language_arch_info.
2677 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2678 members of struct language_arch_info.
2679 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2680 bool_type_default members of struct language_arch_info.
2681 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2682 bool_type_default members of struct language_arch_info.
2683 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2684 bool_type_default members of struct language_arch_info.
2685 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2686 bool_type_default members of struct language_arch_info.
2688 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2690 * jv-lang.c (enum java_primitive_types): New type.
2691 (java_language_arch_info): New function.
2692 (java_language): Use it instead of c_language_arch_info.
2694 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2696 * value.h (value_bitstring_subscript): New prototype.
2697 * valarith.h (value_bitstring_subscript): New function.
2698 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2699 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2700 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2702 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2704 * expression.h (struct expression): New member GDBARCH.
2705 * parse.c (parse_exp_in_context): Initialize it.
2706 * parser-def.h (parse_gdbarch, parse_language): New macros.
2708 * ada-exp.y (parse_type): New macro.
2709 Replace builtin_type_ macros by using parse_type.
2710 Replace current_language by parse_language.
2711 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2712 Replace builtin_type_ macros.
2714 * c-exp.y (parse_type): New macro.
2715 Replace builtin_type_ macros by using parse_type.
2716 (parse_number): Replace current_gdbarch by parse_gdbarch.
2717 (yylex): Replace current_language by parse_language.
2719 * f-exp.y (parse_type, parse_f_type): New macros.
2720 Replace builtin_type_ macros by using parse_{f_,}type.
2721 (parse_number): Replace current_gdbarch by parse_gdbarch.
2722 (yylex): Replace current_language by parse_language.
2724 * jv-exp.y (parse_type): New macro.
2725 (parse_number): Replace builtin_type_ macros by using parse_type.
2727 * m2-exp.y (parse_type, parse_m2_type): New macros.
2728 Replace builtin_type_ macros by using parse_{m2_,}type.
2730 * objc-exp.y (parse_type): New macro.
2731 Replace builtin_type_ macros by using parse_type.
2732 (parse_number): Replace current_gdbarch by parse_gdbarch.
2733 (yylex): Replace current_language by parse_language.
2735 * p-exp.y (parse_type): New macro.
2736 Replace builtin_type_ macros by using parse_type.
2737 (parse_number): Replace current_gdbarch by parse_gdbarch.
2738 (yylex): Replace current_language by parse_language.
2740 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2742 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2743 and DATA_SYMBOL_TYPE arguments.
2744 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2745 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2746 (write_dollar_variable): Update call.
2748 * ada-exp.y (write_var_or_type): Update call.
2749 * c-exp.y: Likewise.
2750 * f-exp.y: Likewise.
2751 * jv-exp.y: Likewise.
2752 * m2-exp.y: Likewise.
2753 * objc-exp.y: Likewise.
2754 * p-exp.y: Likewise.
2756 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2758 * ada-lang.c (ada_parent_type): Add handling of the case where
2759 the _parent field is a pointer and/or has a parallel XVS type.
2760 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2761 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2762 the type of the tag instead of doing forcing an EVAL_NORMAL
2763 expression evaluation.
2765 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2766 Joel Brobecker <brobecker@adacore.com>
2768 * ada-lang.c (is_digits_suffix): New function.
2769 (is_dot_digits_suffix): Remove.
2770 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2771 before looking up in symbol table, and do not use wild matches on them.
2772 (wild_match): Reimplement for speed and to allow matching of operator
2774 (is_valid_name_for_wild_match): Return zero for names that do not
2775 follow the GNAT encoding.
2777 (is_name_suffix): Fix typo in comment.
2778 (to_record_with_fixed_variant_part): Ditto.
2780 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2782 * Makefile.in (gnu-nat.o): New rule.
2784 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2786 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2787 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2789 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2791 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2792 Add special handling for pointer types.
2794 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2796 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2798 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2800 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2802 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2803 of builtin_type_int.
2804 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2805 instead of builtin_type_int.
2807 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2809 * infrun.c (normal_stop): Run hook-stop last.
2811 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2813 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2814 (init_gnu_ops): Don't register it.
2816 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2818 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2821 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2823 * valops.c (value_cast_structs): Return NULL for failure.
2824 (value_cast): Handle NULL from value_cast_structs.
2825 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2827 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2829 * inferior.h (context_switch_to): Delete.
2830 * infrun.c (context_switch): Don't save and load infrun state.
2831 (context_switch_to): Delete.
2833 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2834 calls by switch_to_thread calls.
2836 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2837 * thread.c (main_thread_state, main_thread_executing): Delete.
2838 (inferior_thread): Delete references to them.
2839 (add_thread_silent): Fix case where we're adding a thread with the
2840 same ptid as an exited thread. Remove references to
2842 (load_infrun_state, save_infrun_state): Delete.
2843 (thread_alive, is_thread_state, any_running, is_executing)
2844 (set_executing): Remove the special handling for targets that
2845 don't register any thread.
2846 (restore_current_thread, thread_apply_all_command)
2847 (do_captured_thread_select): Unconditionally call
2850 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2851 Call switch_to_thread instead of context_switch_to.
2853 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2855 Remove global continuations in favour of a per-thread
2858 * gdbthread.h (struct thread_info): Add comments around
2859 continuations and intermediate_continuations.
2860 (save_infrun_state, load_infrun_state): Delete continuations and
2861 intermediate_continuations arguments.
2862 * infrun.c (context_switch): Don't context-switch the continuations.
2863 * thread.c (clear_thread_inferior_resources): Discard all
2864 continuations of the thread we're clearing.
2865 (save_infrun_state, load_infrun_state): Delete continuations and
2866 intermediate_continuations arguments, and the code referencing
2868 * utils.c: Include "gdbthread.h".
2869 (cmd_continuation, intermediate_continuation): Delete.
2870 (add_continuation): Add thread_info* argument. Install the
2872 (restore_thread_cleanup): New.
2873 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2875 (do_all_continuations): Reimplement.
2876 (discard_all_continuations_thread_callback,
2877 discard_all_continuations_thread): New.
2878 (discard_all_continuations): Reimplement.
2879 (add_intermediate_continuation): Add thread_info* argument.
2880 Install the continuation on it.
2881 (do_all_intermediate_continuations_thread_callback)
2882 (do_all_intermediate_continuations_thread): New.
2883 (do_all_intermediate_continuations): Reimplement.
2884 (discard_all_intermediate_continuations_thread_callback): New.
2885 (discard_all_intermediate_continuations_thread): New.
2886 (discard_all_intermediate_continuations): Reimplement.
2888 * breakpoint.c (until_break_command): Install the continuation on
2891 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2892 (struct thread_info): Forward declare.
2893 (add_continuation, add_intermediate_continuation): Add
2894 thread_info* argument.
2895 (do_all_continuations_thread, discard_all_continuations_thread)
2896 (do_all_intermediate_continuations_thread)
2897 (discard_all_intermediate_continuations_thread): Declare.
2898 * inf-loop.c (inferior_event_handler): In non-stop only run
2899 continuations on the thread that stopped. In all-stop, run
2900 continuations on all threads.
2901 * infcmd.c (step_once, finish_command): Adjust.
2903 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2905 Remove the global stop_step in favour of a per-thread
2908 * inferior.h (stop_step): Delete.
2910 * gdbthread.h (struct thread_info): Add comments to stop_step.
2911 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2912 * thread.c (load_infrun_state, save_infrun_state): Remove
2913 stop_step argument, and references to it.
2915 * infrun.c (clear_proceed_status): Clear stop_step.
2916 (fetch_inferior_event): Adjust.
2917 (context_switch): Don't context-switch stop_step.
2918 (handle_inferior_event): Adjust.
2919 (normal_stop): Adjust.
2920 (save_inferior_status, restore_inferior_status): Adjust.
2922 * infcmd.c (stop_step): Delete.
2923 (step_1, step_1_continuation, step_once, until_next_command):
2926 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2928 Remove the global step_multi in favour of a per-thread
2931 * inferior.h (step_multi): Delete.
2932 * gdbthread.h (struct thread_info): Add comments around
2934 (save_infrun_state, load_infrun_state): Remove step_multi
2936 * thread.c (load_infrun_state, save_infrun_state): Remove
2937 step_multi argument, and references to it.
2938 * infcmd.c (step_multi): Delete.
2940 (step_1_continuation, until_next_command): Adjust.
2941 * infrun.c (fetch_inferior_event): Adjust.
2942 (context_switch): Don't context-switch step_multi.
2943 (print_stop_reason, normal_stop): Adjust.
2945 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2947 Remove the global stop_signal in favour of a per-thread
2950 * inferior.h (stop_signal): Delete.
2951 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2952 stop_signal argument.
2953 * thread.c (load_infrun_state, save_infrun_state): Remove
2954 stop_signal argument. Don't reference it.
2956 * infcmd.c (stop_signal): Delete.
2957 (program_info): Adjust.
2958 * infrun.c (resume): Clear stop_signal.
2959 (proceed): Adjust. Pass the last stop_signal to the thread we're
2961 (context_switch): Don't context-switch stop_signal.
2962 (handle_inferior_event, keep_going): Adjust.
2963 (save_inferior_status, restore_inferior_status): Adjust.
2965 * fbsd-nat.c: Include "gdbthread.h".
2966 (find_signalled_thread, find_stop_signal): New.
2967 (fbsd_make_corefile_notes): Use it.
2968 * fork-child.c (startup_inferior): Adjust.
2970 * linux-nat.c (get_pending_status): Adjust.
2971 (linux_nat_do_thread_registers): Adjust.
2972 (find_signalled_thread, find_stop_signal): New.
2973 (linux_nat_do_thread_registers): Add stop_signal parameter.
2974 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2975 (linux_nat_corefile_thread_callback): Pass stop_signal.
2976 (linux_nat_do_registers): Delete.
2977 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2978 there's always a thread.
2980 * procfs.c (find_signalled_thread, find_stop_signal): New.
2981 (find_stop_signal): New.
2982 (procfs_do_thread_registers): Add stop_signal parameter.
2983 (struct procfs_corefile_thread_data): Add stop_signal member.
2984 (procfs_corefile_thread_callback): Pass args->stop_signal.
2985 (procfs_make_note_section): Find the last stop_signal.
2987 * solib-irix.c: Include gdbthread.h.
2988 (irix_solib_create_inferior_hook): Adjust.
2989 * solib-osf.c: Include gdbthread.h.
2990 (osf_solib_create_inferior_hook): Adjust.
2991 * solib-sunos.c: Include gdbthread.h.
2992 (sunos_solib_create_inferior_hook): Adjust.
2993 * solib-svr4.c: Include gdbthread.h.
2994 (svr4_solib_create_inferior_hook): Adjust.
2996 * win32-nat.c (do_initial_win32_stuff): Adjust.
2998 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3000 * gdbthread.h (struct thread_info): Add comments around
3002 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3004 * thread.c (load_infrun_state, save_infrun_state): Delete
3005 proceed_to_finish argument and references to it.
3007 * infcall.c (call_function_by_hand): Adjust.
3008 * infcmd.c (finish_command): Adjust.
3009 * infrun.c (proceed_to_finish): Delete.
3010 (clear_proceed_status): Adjust.
3011 (context_switch): Don't context-switch proceed_to_finish.
3012 (normal_stop, save_inferior_status, restore_inferior_status):
3015 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3017 * inferior.h (stop_bpstat): Delete.
3019 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3021 * breakpoint.c (bpstat_do_actions): Rename to ...
3022 (bpstat_do_actions_1): ... this. Make static. Change return type
3023 to int. Return true if a breakpoint proceeded.
3024 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3025 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3028 * gdbthread.h (struct thread_info): Add stop_bpstat.
3029 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3031 * thread.c (load_infrun_state, save_infrun_state): Remove
3032 stop_bpstat argument, and the code referencing it.
3034 * infcall.c: Include "gdbthread.h".
3035 (call_function_by_hand): Adjust.
3036 * exceptions.c: Include "gdbthread.h".
3037 (throw_exception): Adjust.
3038 * infcmd.c (stop_bpstat): Delete.
3039 (continue_command): In all-stop, set the ignore count on the
3040 thread that reported the stop. In non-stop, set it on the current
3042 (finish_command_continuation): Adjust.
3043 (program_info): Adjust.
3044 * infrun.c (clear_proceed_status): Adjust.
3045 (context_switch): Don't context-switch stop_bpstat.
3046 (handle_inferior_event): Adjust.
3047 (normal_stop): Adjust.
3048 (save_inferior_status, restore_inferior_status): Adjust.
3050 * inf-loop.c (inferior_event_handler): Remove parameter to
3051 bpstat_do_actions call.
3052 * top.c (command_loop): Remove parameter to bpstat_do_actions
3053 call. Call it unconditionally.
3054 * event-top.c (command_handler): Ditto.
3055 * python/python.c (execute_gdb_command): Ditto.
3057 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3059 * inferior.h (step_over_calls): Delete.
3061 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3062 step_over_calls argument.
3063 * thread.c (save_infrun_state, load_infrun_state): Remove
3064 step_over_calls argument. Adjust.
3066 * infcmd.c (step_over_calls): Delete.
3068 * infrun.c (clear_proceed_status): Adjust.
3069 (context_switch): Don't context-switch step_over_calls.
3070 (handle_inferior_event, save_inferior_status)
3071 (restore_inferior_status): Adjust.
3073 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3075 Remove context switching in favour of accessing thread_info fields
3078 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3080 (struct thread_stepping_state): Delete.
3081 (gtss, tss): Delete.
3082 (follow_inferior_reset_breakpoints, follow_exec)
3083 (resume, clear_proceed_status): Adjust.
3085 (proceed, start_remote, init_wait_for_inferior): Adjust.
3086 (struct execution_control_state): Add event_thread member.
3087 (delete_step_resume_breakpoint_callback)
3088 (delete_step_thread_step_resume_breakpoint)
3089 (delete_step_thread_step_resume_breakpoint_cleanup)
3090 (delete_step_thread_step_resume_breakpoint): New.
3091 (wait_for_inferior, init_execution_control_state): Use
3092 delete_step_thread_step_resume_breakpoint_cleanup.
3093 (wait_for_inferior): Set the event_thread.
3094 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3095 with delete_step_thread_step_resume_breakpoint.
3096 (init_thread_stepping_state): Change parameter type to
3097 thread_info. Adjust.
3098 (context_switch): Don't context switch prev_pc,
3099 stepping_over_breakpoint, step_resume_breakpoint,
3100 step_range_start, step_range_end, step_frame_id,
3101 tss->stepping_over_breakpoint,
3102 tss->stepping_through_solib_after_catch,
3103 tss->stepping_through_solib_catchpoints, tss->current_line, or
3104 tss->current_symtab.
3105 (adjust_pc_after_break, handle_inferior_event)
3106 (currently_stepping, step_into_function)
3107 (insert_step_resume_breakpoint_at_sal)
3108 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3109 (clear_stepping_state): New.
3110 (normal_stop): Adjust.
3111 (save_inferior_status, restore_inferior_status): Adjust.
3113 * gdbthread.h (struct thread_info): Comments describing the
3114 members moved here. Add step_after_step_resume_breakpoint.
3115 (delete_step_resume_breakpoint): Add thread_info argument.
3116 (save_infrun_state, load_infrun_state): Remove prev_pc,
3117 trap_expected, step_resume_breakpoint, step_range_start,
3118 step_range_end, step_frame_id, another_trap,
3119 stepping_through_solib_after_catch,
3120 stepping_through_solib_catchpoints, current_line and
3121 current_symtab function arguments.
3122 (inferior_thread): Declare.
3124 * thread.c (inferior_thread): New.
3125 (delete_step_resume_breakpoint): Add a thread_info parameter and
3127 (load_infrun_state, save_infrun_state): Remove prev_pc,
3128 trap_expected, step_resume_breakpoint, step_range_start,
3129 step_range_end, step_frame_id, stepping_over_breakpoint,
3130 stepping_through_solib_after_catch,
3131 stepping_through_solib_catchpoints, current_line and
3132 current_symtab args. Remove code referencing them.
3134 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3136 (step_1, step_once, until_next_command): Adjust.
3138 * inferior.h (step_range_start, step_range_end, step_frame_id):
3141 * linux-nat.c (linux_child_follow_fork): If following the child,
3142 move the step state to it. Adjust.
3143 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3144 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3146 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3148 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3151 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3153 * corelow.c (add_to_thread_list): If this is the first time we
3154 hear about thread info, update inferior_ptid.
3155 (core_open): Clear the thread list and set inferior_ptid before
3156 acknowledging a new inferior. Find threads before fetching
3157 register info. Give an upper target layer a chance to find and
3158 claim new threads. Print core generation and stop signal info
3159 after finding new threads.
3160 (get_core_register_section): Look at the lwp member of
3161 inferior_ptid for detecting if we have threads info, instead of
3163 (core_pid_to_str): New.
3164 (init_core_ops): Register core_pid_to_str.
3166 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3168 * spu-linux-nat.c (spu_child_post_startup_inferior)
3169 (spu_child_post_attach): Don't add the main thread here.
3171 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3173 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3175 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3176 seeing a thread id, extend the main thread's ptid. If we still
3177 have pending execs, don't be verbose about new threads.
3178 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3179 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3180 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3183 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3185 * procfs.c (to_attach): Create a procinfo for the current lwp.
3186 Add it to gdb's thread list.
3187 (procfs_fetch_registers, procfs_store_registers): Assume there's
3189 (procfs_wait): Don't add the main thread here.
3190 (procfs_init_inferior): Create a procinfo for the main lwp here.
3191 Change main thread's ptid with thread_change_ptid.
3192 (procfs_notice_thread): Check for exited threads.
3193 (procfs_corefile_thread_callback): Remove check for the main
3195 (procfs_make_note_section): Assume there is always a thread.
3197 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3198 attaching. Change the main thread ptid with thread_change_ptid.
3199 (sol_thread_detach): Clear sol_thread_active.
3200 (sol_thread_wait): Check for exited threads.
3201 (sol_thread_create_inferior): Clear sol_thread_active before
3202 creating a new inferior. Change the main thread ptid with
3204 (sol_thread_mourn_inferior): Clear sol_thread_active.
3205 (sol_find_new_threads_callback): Check for exited threads.
3207 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3209 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3210 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3211 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3212 process, and return TARGET_WAITKIND_IGNORE.
3214 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3216 * inf-ttrace.c: Include <signal.h>
3217 (inf_ttrace_delete_dead_threads_callback): New.
3218 (inf_ttrace_resume_lwp): New.
3219 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3220 delete dying threads until they are really dead.
3221 (inf_ttrace_wait): After stopping the whole process, delete any
3222 dying thread that is really dead by now.
3223 (inf_ttrace_thread_alive): Return 1.
3224 (inf_ttrace_extra_thread_info): New.
3225 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3227 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3229 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3231 (inf_ttrace_attach): Add the main thread.
3232 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3233 for always a thread.
3234 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3235 using thread_change_ptid, and set its private data. Don't add the
3237 (inf_ttrace_pid_to_str): Adjust.
3239 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3241 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3242 thread_change_ptid. Check for exited threads.
3243 (bsd_uthread_find_new_threads): Check for exited threads.
3245 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3247 * inf-ptrace.c: Include "gdbthread.h".
3248 (inf_ptrace_attach): Add the main thread here.
3249 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3250 Decorate the main thread id with the lwp id.
3252 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3254 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3255 thread_change_ptid. Don't add or mark the main thread as running
3257 * fork-child.c (fork_inferior): Add the main thread here.
3259 2008-09-08 Jerome Guitton <guitton@adacore.com>
3261 * rs6000-tdep.c (rs6000_fetch_instruction)
3262 (rs6000_skip_stack_check): New functions.
3263 (skip_prologue): Skip stack check sequence.
3265 2008-09-08 David Daney <ddaney@avtrex.com>
3267 * dummy-frame.h (frame.h): Include it.
3268 (struct frame_id): Remove declaration.
3270 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3272 * spu-tdep.c (spu_push_dummy_code): New function.
3273 (spu_gdbarch_init): Install it.
3275 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3277 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3278 instead of paddr_nz.
3279 * gdbarch.c: Regenerate.
3281 * target.c (target_xfer_partial, debug_print_register): Use
3282 core_addr_to_string_nz instead of paddr_nz.
3284 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3286 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3287 *before* calling gdbarch_init_osabi.
3288 (rs6000_aix_init_osabi): Disable displaced stepping.
3290 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3292 * target.c (update_current_target): Do not inherit to_open
3294 (pop_target): Call target_close on target_stack instead
3296 (pop_all_targets_above): Likewise.
3298 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3300 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3301 (gnuv3_print_method_ptr): Use it.
3302 (gnuv3_method_ptr_to_value): Likewise.
3304 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3306 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3307 register_area callback function.
3308 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3309 Use it instead of current_gdbarch.
3310 * nto-procfs.c (procfs_store_registers): Update call.
3312 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3314 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3315 regcache architecture instead of current_gdbarch.
3317 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3319 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3320 (check_for_saved): Use it instead of current_gdbarch.
3321 (is_arg_spill): Add gdbarch paramter. Use it instead
3323 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3324 to is_arg_spill and check_for_saved.
3325 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3327 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3329 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3330 instead of current_gdbarch.
3332 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3334 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3335 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3336 Use it instead of current_gdbarch.
3337 (m68kbsd_supply_fpregset): Update call.
3338 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3339 (m68kbsd_collect_fpregset): Likewise.
3341 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3343 * cris-tdep.c (cris_version, cris_mode): Remove.
3344 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3345 (cris_breakpoint_from_pc): Likewise.
3346 (cris_frame_unwind_cache): Use tdep->cris_version.
3347 (crisv32_scan_prologue): Likewise.
3348 (cris_spec_reg_applicable): Add gdbarch argument.
3349 Use tdep->cris_version.
3350 (cris_register_size, cris_special_register_name): Update calls.
3351 (cris_special_register_name): Add gdbarch argument.
3352 (cris_register_name, crisv32_register_name): Update calls.
3354 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3356 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3357 instead of current_gdbarch.
3359 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3360 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3361 * sh-tdep.c (gdb_print_insn_sh): Remove.
3362 (sh_gdbarch_init): Install print_insn_sh directly.
3364 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3365 from current_gdbarch.
3366 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3367 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3368 depending on mips_abi.
3370 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3372 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3373 (smash_text_address): Likewise.
3374 * gdbarch.c, gdbarch.h: Regenerate.
3376 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3377 * arch-utils.h (core_addr_identity): Likewise.
3378 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3379 (arm_smash_text_address): Likewise.
3380 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3381 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3382 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3384 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3385 Use it instead of current_gdbarch.
3387 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3388 arm_dwarf2_prev_register): Update calls.
3389 * m88k-tdep.c (m88k_unwind_pc): Update call.
3391 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3393 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3394 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3395 Call gdbarch_integer_to_address directly instead of converting
3396 to value and back. Update comment.
3397 (execute_stack_op): Update call site.
3398 * dwarf2loc.c (find_location_expression): Likewise.
3399 (locexpr_describe_location): Update
3401 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3402 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3403 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3404 (dwarf2_loc_desc_needs_frame): Likewise.
3406 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3408 * breakpoint.h (struct bp_location): Change type of section
3409 member to "struct obj_section *".
3410 * tracepoint.h (struct tracepoint): Likewise.
3411 * symtab.h (struct general_symbol_info): Replace bfd_section
3412 member with obj_section.
3413 (struct symtab_and_line): Change type of section member to
3414 "struct obj_section *".
3415 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3416 (SYMBOL_OBJ_SECTION): ... this.
3418 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3419 section as obj_section instead of bfd_section.
3421 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3422 directly instead of looking of obj_section from bfd_section.
3424 * objfiles.h (find_pc_sect_section): Remove.
3425 * objfiles.c (find_pc_sect_section): Remove.
3426 (find_pc_section): Inline find_pc_sect_section code.
3428 * symfile.h (find_pc_overlay): Return struct obj_section *.
3429 (find_pc_mapped_section): Likewise.
3430 (section_is_overlay, section_is_mapped): Change type of section
3431 argument to struct obj_section *.
3432 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3433 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3434 (symbol_overlayed_address): Likewise.
3435 * symtab.h (symbol_overlayed_address): Likewise.
3436 * symfile.c (overlay_is_mapped): Remove.
3437 (section_is_mapped): Inline overlay_is_mapped code. Update.
3438 (overlay_invalidate_all): Update.
3439 (section_is_overlay): Change section argument to type
3440 "struct obj_section *". Use bfd_ methods.
3441 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3442 (pc_in_mapped_range): Likewise. Handle relocated sections.
3443 (sections_overlap): Likewise.
3444 (overlay_unmapped_address): Likewise.
3445 (overlay_mapped_address): Likewise.
3446 (symbol_overlayed_address): Likewise.
3447 (find_pc_overlay): Return struct obj_section *.
3448 (find_pc_mapped_section): Likewise.
3449 (list_overlays_command): Update.
3450 (map_overlay_command, unmap_overlay_command): Update.
3451 (simple_overlay_update): Update.
3453 * block.h (blockvector_for_pc_sect): Change section argument
3454 to type "struct obj_section *".
3455 (block_for_pc_sect): Likewise.
3456 * block.c (blockvector_for_pc_sect): Change section argument
3457 to type "struct obj_section *".
3458 (block_for_pc_sect): Likewise.
3459 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3460 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3461 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3462 (matching_bfd_sections): Rename to ...
3463 (matching_obj_sections): ... this. Update argument types.
3464 * blockframe.c (find_pc_sect_function): Likewise.
3465 * breakpoint.c (describe_other_breakpoints): Likewise.
3466 (breakpoint_has_pc, check_duplicates_for): Likewise.
3467 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3468 (lookup_minimal_symbol_by_pc_section): Likewise.
3469 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3470 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3471 find_pc_sect_line, find_function_start_pc): Likewise.
3472 (matching_bfd_sections): Rename to ...
3473 (matching_obj_sections): ... this. Update argument types.
3475 * blockframe.c (find_pc_partial_function): Update to section
3476 type changes. No longer call find_pc_sect_section.
3477 (cache_pc_function_section): Change to type "struct obj_section *".
3478 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3479 * exec.c (xfer_memory): Likewise.
3480 * findvar.c (read_var_value): Likewise.
3481 * infcmd.c (jump_command): Likewise.
3482 * linespec.c (minsym_found): Likewise.
3483 * maint.c (maintenance_translate_address): Likewise.
3484 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3485 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3486 * parse.c (write_exp_msymbol): Likewise.
3487 * printcmd.c (build_address_symbolic): Likewise.
3488 (address_info, sym_info): Likewise.
3489 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3490 * symtab.c (fixup_section): Likewise.
3491 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3492 (find_pc_line, find_function_start_sal): Likewise.
3493 * target.c (memory_xfer_partial): Likewise.
3494 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3495 * spu-tdep.c (spu_overlay_update): Likewise.
3497 2008-09-04 Doug Evans <dje@google.com>
3499 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3500 Change argument of pulongest from CORE_ADDR to ULONGEST.
3501 All callers updated.
3502 * utils.c (plongest): Renamed from paddr_d.
3503 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3504 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3505 `CORE_ADDR addr' arg of error message.
3507 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3509 * ser-tcp.c (ser_tcp_send_break): New function.
3510 (_initialize_ser_tcp): Use ser_tcp_send_break.
3511 * ser-tcp.h (ser_tcp_send_break): New prototype.
3513 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3515 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3516 when allocating stack frame for inferior call.
3518 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3520 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3521 SP or return address if we failed to find a valid frame.
3523 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3525 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3526 non-permanent breakpoints.
3527 (bpstat_stop_status): Change enable_state to bp_disabled only for
3528 non-permanent breakpoints.
3529 (bp_loc_is_permanent): New function.
3530 (create_breakpoint): Check if the location points to a permanent
3531 breakpoint and if it does, make breakpoint permanent.
3532 (update_breakpoint_locations): Make sure new locations of permanent
3533 breakpoints are properly initialized.
3534 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3535 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3537 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3539 * breakpoint.c (insert_breakpoints, update_global_location_list):
3540 Check breakpoints_always_inserted_mode instead of
3541 always_inserted_mode directly.
3543 2008-09-02 Andreas Schwab <schwab@suse.de>
3545 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3547 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3549 Stay compatible after the GCC PR fortran/29635 fix.
3550 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3551 (process_die <DW_TAG_imported_module>): Do not assert anything about
3552 these unsupported tags.
3554 2008-08-29 Tom Tromey <tromey@redhat.com>
3556 * maint.c (_initialize_maint_cmds): Fix typo.
3558 2008-08-29 Tom Tromey <tromey@redhat.com>
3560 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3563 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3565 * remote.c: Include "gdb_stat.h".
3567 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3569 * dummy-frame.h (dummy_frame_pop): Add prototype.
3570 * dummy-frame.c: Include "observer.h".
3571 (dummy_frame_push): Do not check for stale frames.
3572 (dummy_frame_pop): New function.
3573 (cleanup_dummy_frames): New function.
3574 (_initialize_dummy_frame): Install it as inferior_created observer.
3576 * frame.h (struct frame_id): Update comments.
3577 (frame_id_inner): Remove prototype.
3578 * frame.c (frame_id_inner): Make static. Add comments.
3579 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3580 false positives for targets using non-contiguous stack ranges.
3581 (get_prev_frame_1): Update frame_id_inner safety net check.
3582 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3584 * stack.c (return_command): Directly pop the selected frame.
3585 * infrun.c (handle_inferior_event): Remove dead code.
3586 * i386-tdep.c (i386_push_dummy_call): Update comment.
3588 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3590 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3591 breakpoint from shared library.
3593 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3595 * solib-svr4.c (read_program_header): New function.
3596 (scan_dyntag_auxv): New function.
3597 (elf_locate_base): Use it if scan_dyntag fails.
3598 (find_program_interpreter): New function.
3599 (enable_break): Use it instead of .interp section.
3601 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3603 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3604 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3605 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3606 remote_bfd_open): New functions.
3607 (remote_hostio_send_command): Fail safely if remote connection
3610 * solist.h (solib_open): Remove prototype.
3611 (solib_bfd_open): Add prototype.
3612 * solib.c: Include "remote.h".
3613 (solib_open): Remove, replace by ...
3614 (solib_bfd_open): ... this new function. Handle remote BFDs.
3615 (solib_map_sections): Replace solib_open by solib_bfd_open.
3616 * solib-frv.c: Include "exceptions.h".
3617 (enable_break2): Replace solib_open by solib_bfd_open.
3618 * solib-svr4.c: Include "exceptions.h".
3619 (enable_break): Replace solib_open by solib_bfd_open.
3621 * symfile.c: Include "remote.h".
3622 (build_id_verify): Handle remote BFDs.
3623 (separate_debug_file_exists): Use BFD to access file. Handle
3625 (symfile_bfd_open): Handle remote BFDs.
3626 (reread_symbols): Handle remote BFDs.
3628 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3630 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3632 * gdbarch.sh (target_gdbarch): New global variable.
3633 (deprecated_current_gdbarch_select_hack): Set it.
3634 * gdbarch.c, gdbarch.h: Regenerate.
3636 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3638 * target-descriptions.c (target_find_description): Likewise.
3639 * arm-tdep.c (arm_update_current_architecture): Likewise.
3640 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3641 arm_show_force_mode): Likewise.
3642 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3643 show_mips_abi): Likewise.
3644 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3646 * target.c (target_translate_tls_address): Use target_gdbarch
3647 instead of current_gdbarch.
3648 * remote.c (struct packet_reg): Likewise.
3649 (get_remote_arch_state, packet_reg_from_regnum,
3650 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3651 remote_address_masked, remote_insert_breakpoint,
3652 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3653 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3654 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3655 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3657 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3658 solib_add, info_sharedlibrary_command, solib_address,
3659 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3660 solib_global_lookup): Likewise.
3661 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3662 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3664 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3665 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3666 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3668 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3669 nto_truncate_ptr): Likewise.
3670 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3672 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3674 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3675 (ppc_linux_vmx_regset_sections): New structure.
3676 (ppc_linux_fp_regset_sections): New structure.
3677 (ppc_linux_init_abi): Select core-file regset based on target
3680 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3682 * target.c (debug_print_register): Use regcache_raw_collect
3683 instead of regcache_cooked_read. Only handle raw registers.
3685 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3687 * cp-name-parser.y: Include config.h before system headers.
3689 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3691 * m88k-tdep.c: Update for unwinder changes.
3693 2008-08-24 Tom Tromey <tromey@redhat.com>
3695 * s390-tdep.c (s390_address_class_type_flags): Use
3696 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3697 (s390_address_class_type_flags_to_name): Likewise.
3698 (s390_address_class_name_to_type_flags): Likewise.
3700 2008-08-24 Tom Tromey <tromey@redhat.com>
3702 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3704 * features/rs6000/powerpc-vsx32l.c
3705 (initialize_tdesc_powerpc_vsx32l): Update.
3706 * features/rs6000/powerpc-vsx32.c
3707 (initialize_tdesc_powerpc_vsx32): Update.
3708 * features/rs6000/powerpc-vsx64.c
3709 (initialize_tdesc_powerpc_vsx64): Update.
3710 * features/rs6000/powerpc-vsx64l.c
3711 (initialize_tdesc_powerpc_vsx64l): Update.
3712 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3713 TYPE_VECTOR, not TYPE_FLAGS.
3715 2008-08-24 Tom Tromey <tromey@redhat.com>
3717 * xml-tdesc.c (tdesc_end_union): Update.
3718 * stabsread.c (define_symbol): Update.
3719 (read_type): Update.
3720 (read_struct_type): Update.
3721 (read_enum_type): Update.
3722 * spu-tdep.c (spu_builtin_type_vec128): Update.
3723 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3724 (sh_push_dummy_call_nofpu): Update.
3725 * mdebugread.c (parse_symbol): Update.
3726 (parse_symbol): Update.
3727 (parse_symbol): Update.
3728 (upgrade_type): Update.
3729 * jv-lang.c (java_lookup_class): Update.
3730 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3731 * i386-tdep.c (i386_mmx_type): Update.
3732 (i386_sse_type): Update.
3733 * gdbtypes.h (enum type_flag_value): New enum.
3734 (enum type_instance_flag_value): New enum.
3735 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3736 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3737 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3738 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3739 TYPE_FLAG_NOTTEXT): Now enum constants.
3740 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3741 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3742 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3743 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3744 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3745 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3746 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3747 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3748 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3749 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3750 TYPE_NOTTEXT): Update.
3751 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3752 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3753 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3754 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3755 TYPE_ADDRESS_CLASS_ALL): Update.
3756 (struct main_type) <flags>: Remove.
3757 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3758 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3759 flag_vector, flag_stub_supported, flag_nottext,
3760 flag_fixed_instance>: New fields.
3761 <nfields, vptr_fieldno>: Move earlier.
3762 (TYPE_FLAGS): Remove.
3763 * gdbtypes.c (make_pointer_type): Update.
3764 (address_space_name_to_int): Update.
3765 (address_space_int_to_name): Update.
3766 (make_type_with_address_space): Update.
3767 (make_cv_type): Update.
3768 (create_range_type): Update.
3769 (get_discrete_bounds): Update.
3770 (create_set_type): Update.
3771 (make_vector_type): Update.
3772 (smash_to_method_type): Update.
3773 (check_typedef): Update.
3774 (check_stub_method): Update.
3775 (init_type): Individually assign flag fields.
3776 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3777 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3778 (copy_type_recursive): Copy the entire main type. Don't use
3780 * features/rs6000/powerpc-altivec64l.c
3781 (initialize_tdesc_powerpc_altivec64l): Update.
3782 * features/rs6000/powerpc-altivec64.c
3783 (initialize_tdesc_powerpc_altivec64): Update.
3784 * features/rs6000/powerpc-altivec32l.c
3785 (initialize_tdesc_powerpc_altivec32l): Update.
3786 * features/rs6000/powerpc-altivec32.c
3787 (initialize_tdesc_powerpc_altivec32): Update.
3788 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3790 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3792 * dwarf2read.c (read_structure_type): Update.
3793 (read_enumeration_type): Likewise.
3794 (process_enumeration_scope): Likewise.
3795 (read_tag_pointer_type): Likewise.
3796 (read_subroutine_type): Likewise.
3797 (read_subroutine_type): Likewise.
3798 (read_base_type): Likewise.
3799 * coffread.c (coff_read_enum_type): Update.
3800 * ada-valprint.c (adjust_type_signedness): Update.
3801 * ada-typeprint.c (print_record_field_types): Update.
3802 * ada-lang.c (packed_array_type): Update.
3803 (empty_record): Don't reset TYPE_FLAGS.
3804 (ada_template_to_fixed_record_type_1): Update.
3805 (ada_template_to_fixed_record_type_1): Likewise.
3806 (template_to_static_fixed_type): Likewise.
3807 (to_record_with_fixed_variant_part): Likewise.
3808 (to_fixed_record_type): Likewise.
3809 (to_fixed_array_type): Likewise.
3810 (to_static_fixed_type): Likewise.
3812 2008-08-23 Jim Blandy <jimb@redhat.com>
3815 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3816 for the macro bcache.
3818 2008-08-23 Tom Tromey <tromey@redhat.com>
3820 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3821 (argc): Now 31 bits.
3823 2008-08-22 Tom Tromey <tromey@redhat.com>
3825 * NEWS: Move macro entries back under "New commands".
3827 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3829 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3830 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3831 (create_overlay_event_breakpoint): Loop over all objfiles to install
3832 multiple instances of the overlay event breakpoint if present.
3834 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3836 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3837 (info_spu_event_command): Command only supported on SPU architecture.
3838 (info_spu_signal_command): Likewise.
3839 (info_spu_mailbox_command): Likewise.
3840 (info_spu_dma_command): Likewise.
3841 (info_spu_proxydma_command): Likewise.
3843 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3845 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3846 if the thread has already exited.
3848 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3850 * infrun.c (proceed): Move back setting previous_inferior_ptid
3852 (wait_for_inferior): ... to here.
3853 (fetch_inferior_event): ... and here.
3855 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3857 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3858 (deprecated_current_gdbarch_select_hack): Call registers_changed
3859 instead of reinit_frame_cache.
3860 * gdbarch.c: Regenerate.
3862 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3864 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3866 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3868 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3870 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3872 * findvar.c (locate_var_value): Do not call get_frame_arch
3873 with a NULL frame argument.
3875 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3877 * frame.h (frame_map_regnum_to_name): Remove prototype.
3878 (frame_map_name_to_regnum): Remove prototype.
3879 * frame.c (frame_map_regnum_to_name): Remove.
3880 (frame_map_name_to_regnum): Remove.
3881 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3882 instead of frame_map_regnum_to_name.
3883 * ax-gdb.c: Include "user-regs.h".
3884 (gen_expr): Use user_reg_map_name_to_regnum instead of
3885 frame_map_name_to_regnum.
3886 * eval.c: Include "user-regs.h".
3887 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3888 instead of frame_map_name_to_regnum.
3889 * infcmd.c (registers_info): Likewise.
3890 * parse.c: Include "user-regs.h".
3891 (write_dollar_variable): Use user_reg_map_name_to_regnum
3892 instead of frame_map_name_to_regnum.
3893 * tracepoint.c: Include "user-regs.h".
3894 (encode_actions): Use user_reg_map_name_to_regnum
3895 instead of frame_map_name_to_regnum.
3896 * valops.c: Include "user-regs.h".
3897 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3898 of frame_map_regnum_to_name.
3900 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3902 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3903 and manually relocate .opd contents from BFD instead of reading
3904 them from target memory.
3906 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3908 * dwarf2read.c (processing_current_prefix): Delete static
3910 (process_full_comp_unit): Do not set processing_current_prefix.
3911 (dwarf2_full_name): New function.
3912 (read_func_scope): Do not set processing_current_prefix. Use
3914 (read_structure_type): Do not set processing_current_prefix. Remove
3915 unused inner cleanup.
3916 (process_structure_scope): Do not set processing_current_prefix.
3917 (read_enumeration_type): Use dwarf2_full_name.
3918 (determine_class_name): Return a const char *. Put the result
3919 on the objfile obstack. Use dwarf2_full_name.
3920 (read_namespace_type): New function.
3921 (read_namespace): Do not create the type here. Use
3923 (read_typedef): Use dwarf2_full_name. Do not pass the name
3925 (read_base_type): Do not pass the name to init_type. Handle
3927 (read_unspecified_type): Do not pass the name to init_type.
3928 (new_symbol): Use dwarf2_full_name instead of
3929 processing_current_prefix.
3930 (read_type_die): Do not set processing_current_prefix. Handle
3932 (determine_prefix): Handle specifications. Return the result
3933 on the objfile obstack. Handle unions correctly.
3935 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3937 * buildsym.c (add_symbol_to_list): Do not call
3938 cp_scan_for_anonymous_namespaces here.
3939 (finish_block): Do not call cp_set_block_scope here.
3940 * cp-namespace.c (processing_has_namespace_info)
3941 (processing_current_prefix): Delete.
3942 (cp_initialize_namespace): Do not initialize
3943 processing_has_namespace_info.
3944 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3945 not check processing_has_namespace_info.
3946 (cp_set_block_scope): Take prefix and namespace info flag as
3947 arguments. Honor namespaces regardless of a demangled name.
3948 * cp-support.h (processing_has_namespace_info)
3949 (processing_current_prefix): Delete declarations.
3950 (cp_set_block_scope): Update prototype.
3951 * dwarf2read.c (processing_has_namespace_info)
3952 (processing_current_prefix): New static variables.
3953 (read_file_scope): Initialize processing_has_namespace_info.
3954 (read_func_scope): Call cp_set_block_scope for C++.
3955 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3956 * symtab.c (symbol_demangled_name): Accept a const argument.
3957 * symtab.h (symbol_demangled_name): Update prototype.
3959 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3961 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3962 * blockframe.c (find_pc_partial_function): Likewise.
3963 * buildsym.c (find_symbol_in_list): Likewise.
3964 * c-valprint.c (c_val_print): Likewise.
3965 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3966 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3967 * cp-support.c (cp_remove_params): Renamed from remove_params and
3969 (overload_list_add_symbol): Update call to remove_params.
3970 * cp-support.h (cp_remove_params): Declare.
3971 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3972 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3973 * expprint.c (dump_subexp_body_standard): Likewise.
3974 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3975 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3977 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3978 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3979 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3980 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3981 symbols and SYMBOL_PRINT_NAME for messages.
3982 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3983 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3984 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3985 SYMBOL_SET_LINKAGE_NAME.
3986 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3987 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3989 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3990 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3991 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3992 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3993 (address_info): Use SYMBOL_PRINT_NAME for messages and
3994 SYMBOL_LINKAGE_NAME for lookups.
3995 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3996 * stabsread.c (patch_block_stabs, define_symbol)
3997 (read_type, read_enum_type, common_block_end)
3998 (cleanup_undefined_types_1, scan_file_globals): Use
3999 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4000 and SYMBOL_PRINT_NAME.
4001 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4002 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4003 cp_remove_params instead of cplus_demangle.
4004 (print_block_frame_labels, print_frame_arg_vars): Use
4005 SYMBOL_LINKAGE_NAME.
4006 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4007 SYMBOL_LINKAGE_NAME.
4008 (dump_symtab_1, print_symbol, print_partial_symbols)
4009 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4010 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4011 (SYMBOL_SET_LINKAGE_NAME): New.
4012 (SYMBOL_SET_NAMES): Add a comment.
4013 * tracepoint.c (set_traceframe_context, validate_actionline)
4014 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4015 lookups and SYMBOL_PRINT_NAME for output.
4016 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4017 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4019 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4021 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4022 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4023 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4024 obj_section_addr and obj_section_endaddr.
4025 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4026 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4027 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4028 (find_extant_func_descr): Likewise.
4029 * solib-frv.c (frv_relocate_main_executable): Use
4031 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4032 obj_section_addr and obj_section_endaddr.
4034 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4036 * NEWS: Amplify last entry on boolean types in Ada.
4038 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4040 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4041 Make the dwarf2_cu * parameter output as well as input. Update it if
4042 we follow a reference to another CU.
4043 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4044 (die_type, die_containing_type): Update calls to changed functions.
4045 Use the returned CU along with the returned DIE.
4046 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4048 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4050 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4052 (process_queue): Do not read in the DIEs here.
4053 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4054 (read_full_die): Do not call queue_comp_unit from here.
4055 (maybe_queue_comp_unit): New function.
4056 (follow_die_ref): Use it.
4058 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4060 * dwarf2read.c (struct attribute): Move earlier.
4061 (struct die_info): Change attrs to a trailing array.
4062 (dwarf_alloc_die): Take the number of attributes. Allocate space
4064 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4065 allocate attributes.
4067 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4069 * dwarf2read.c (REF_HASH_SIZE): Delete.
4070 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4071 (struct die_info): Remove next_ref.
4072 (store_in_ref_table): Remove offset argument. Rewrite to use
4073 htab_find_slot_with_hash.
4074 (die_hash, die_eq): New.
4075 (read_comp_unit): Allocate the die_hash.
4076 (read_die_and_children): Update call to store_die_ref.
4077 (follow_die_ref): Rewrite to use htab_find_with_hash.
4079 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4081 * dwarf2read.c (free_die_list, copy_die): Delete.
4082 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4084 (read_full_die): Update call to dwarf_alloc_die. Allocate
4085 attributes on the CU obstack.
4086 (free_one_comp_unit): Do not call free_die_list.
4088 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4090 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4091 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4093 (read_full_die): Do not allocate DIEs for abbrev 0.
4094 (follow_die_ref): Correct error message.
4096 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4098 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4099 there are no symbols loaded, instead of throwing a generic error.
4100 (decode_variable): Likewise.
4102 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4104 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4105 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4107 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4108 and offset. Use size_t instead of unsigned long.
4109 (build_objfile_section_table): Use size_t instead of unsigned
4111 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4113 (find_pc_sect_section): Use obj_section_addr and
4114 obj_section_endaddr.
4115 * symfile.c (symfile.c): Remove code that maps sections
4116 offsets in "addr" to the object's sections.
4117 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4118 * gcore.c (gcore_create_callback): Use obj_section_addr and
4119 obj_section_endaddr.
4120 * maint.c (print_objfile_section_info): Likewise.
4121 * printcmd.c (sym_info): Use obj_section_addr and
4122 obj_section_endaddr.
4123 * symtab.c (fixup_section): Likewise.
4125 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4127 * sparc-tdep.c: Make some comments catch up with reality.
4129 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4131 * NEWS: Mention 'set target-async'
4133 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4135 * infrun.c (resume): If the thread is placed to the deferred step
4136 queue, mark it as running.
4138 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4140 Make sure target supports non-stop.
4141 * infcmd.c (run_command_1, attach_command): If non-stop mode
4142 is requested, verify the target supports it.
4143 * linux-nat.c (linux_nat_supports_non_stop): New.
4144 (linux_nat_add_target): Register the above.
4145 * target.c (find_default_supports_non_stop)
4146 (target_supports_non_stop): New.
4147 (init_dummy_target): Register find_default_supports_non_stop.
4148 * target.h (struct target_ops): New field to_supports_non_stop.
4149 (target_supports_non_stop): New.
4151 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4152 Vladimir Prus <vladimir@codesourcery.com>
4154 * target.c (target_async_permitted, target_async_permitted_1)
4155 (set_maintenance_target_async_permitted)
4156 (show_maintenance_target_async_permitted): New.
4157 (initialize_targets): Register 'set target-async'.
4158 * target.h (target_async_permitted): Declare.
4159 * linux-nat.c (linux_nat_async_enabled)
4160 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4161 (show_maintenance_linux_async_permitted): Remove.
4162 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4163 (get_pending_events, linux_nat_async): Use target_async_permitted.
4164 (linux_nat_set_async_mode): Remove, moving the only used bits
4166 (linux_nat_setup_async): This.
4167 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4168 Use linux_nat_setup_async.
4169 * remote.c (remote_async_permitted, remote_async_permitted_set)
4170 (set_maintenance_remote_async_permitted)
4171 (show_maintenance_remote_async_permitted): Remove.
4172 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4173 (remote_is_async_p): Use target_async_permitted.
4174 (_initialize_remote): Don't register 'main set remote-async'.
4175 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4176 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4177 * mi/mi-main.c (mi_cmd_list_target_features): New.
4179 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4181 * target.c (maybe_kill_then_attach)
4182 (maybe_kill_then_create_inferior): Remove.
4183 (update_current_target): Do not default to_attach,
4184 to_create_inferiour, to_is_async_p.
4186 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4188 Changes for supporting boolean types in debugging data.
4189 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4190 API to return LONGEST values rather than struct values.
4191 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4192 and discrete_type_high_bound.
4193 (to_fixed_range_type): Create a range type in cases where
4194 argument is base type and its limits are representable as ints.
4195 (ada_is_modular_type): Correct so that base type must be integral.
4196 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4197 keywords when they appear alone, since we are phasing out
4198 direct representation of these identifiers in debugging data.
4199 * ada-exp.y: Define 'true' and 'false' as primaries.
4200 (type_boolean): New function.
4201 (type_int,type_long,type_long_long,type_floattype_double)
4202 (type_long_double): Remove uses of current_gdbarch for consistency
4204 (write_int): Change comment to indicate that it might write boolean
4206 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4207 type, since will no longer be represented as enumerated type in
4209 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4211 * NEWS: Note support boolean types.
4213 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4215 * bsd-uthread.c (bsd_uthread_close): New.
4216 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4218 (bsd_uthread_solib_loaded): Fix typo.
4219 (bsd_uthread_target): Register bsd_uthread_close.
4221 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4223 * corelow.c (core_open): Assume there was no upper layer left
4224 behind from a previous inferior.
4225 * target.c (pop_all_targets): Rename to ...
4226 (pop_all_targets_above): ... this. Add a target stratum
4227 parameter. Use it instead of hardcoding the dummy_stratum.
4228 (pop_all_targets): New, defer to pop_all_targets_above.
4229 (target_preopen): Use pop_all_targets_above.
4230 * target.h (pop_all_targets_above): Declare.
4232 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4234 * gdbthread.h (thread_change_ptid): Declare.
4235 * infrun.c (infrun_thread_ptid_changed): New.
4236 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4237 thread_ptid_changed observer.
4238 * regcache.c (regcache_thread_ptid_changed): New.
4239 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4240 thread_ptid_changed observer.
4241 * thread.c (thread_change_ptid): New.
4243 2008-08-18 Tom Tromey <tromey@redhat.com>
4245 * symfile.c (reread_symbols): Update.
4246 * solib-sunos.c (allocate_rt_common_objfile): Update.
4247 * objfiles.c (allocate_objfile): Update.
4248 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4251 2008-08-18 Tom Tromey <tromey@redhat.com>
4253 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4256 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4258 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4260 (rs6000_in_function_epilogue_p): Check for bctr.
4261 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4262 number. Set gpr_mask and used_bl. Continue scanning while some
4263 expected registers are not saved. Set lr_register if LR is not
4265 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4267 2008-08-17 Tom Tromey <tromey@redhat.com>
4270 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4271 (ep_find_event_name_end): Remove.
4272 (catch_fork_temporary, catch_vfork_temporary,
4273 catch_fork_permanent, catch_vfork_permanent): New constants.
4274 (catch_vfork, catch_fork): Remove.
4275 (catch_fork_command_1): Add 'command' argument. Remove
4276 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4278 (catch_exec_command_1): Add 'command' argument; remove
4279 'tempflag'. Handle NULL 'arg'.
4280 (catch_load_command_1): Likewise.
4281 (catch_unload_command_1): Likewise.
4282 (catch_ada_exception_command): Likewise.
4283 (catch_assert_command): Likewise.
4284 (catch_catch_command): New function.
4285 (catch_throw_command): Likewise.
4286 (catch_command_1): Remove.
4287 (catch_command): Just call error.
4288 (tcatch_command): Likewise.
4289 (catch_cmdlist): New global.
4290 (tcatch_cmdlist): Likewise.
4291 (add_catch_command): New function.
4292 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4293 commands. Create all catch sub-commands.
4295 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4297 * gdbthread.h: Add comments.
4298 * stack.c (get_selected_block): Return 0 on an exited thread.
4299 * top.c (execute_command): Check for is_stopped, not !is_running.
4300 * event-top.c (command_handler): Likewise.
4302 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4304 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4305 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4306 (mi_cmd_exec_finish): Remove "return".
4308 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4310 * target.h (pop_all_targets): Declare.
4311 * target.c (pop_all_targets): New.
4312 * top.c (quit_target): Pop all targets instead of just closing the
4315 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4316 Thiago Jung Bauermann <bauerman@br.ibm.com>
4318 * cli-script.c (read_next_line): Add parse_commands argument.
4319 (recurse_read_control_structure): Adapt to new read_next_line
4321 (read_command_lines): Add parse_commands argument.
4322 (define_command): Adapt to new read_command_lines signature.
4323 (document_command): Likewise.
4324 * breakpoint.c (commands_command): Likewise.
4325 * defs.h (read_command_lines): Adjust function prototype.
4327 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4329 * ada-lang.c (pos_atr): Account for the possibility that the
4330 argument may be a reference.
4332 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4334 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4335 ('F' format) for @FIX names generated by the loader, retaining only
4336 the minimal symbols (and no partial symbol tables) for these names.
4337 Fixes warning messages about symbols that are found in partial
4338 symbol tables, but not full symbol tables.
4340 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4342 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4345 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4347 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4348 Include "features/rs6000/powerpc-vsx64.c".
4349 (ppc_supply_vsxregset): New function.
4350 (ppc_collect_vsxregset): New function.
4351 (IS_VSX_PSEUDOREG): New macro.
4352 (IS_EFP_PSEUDOREG): New macro.
4353 (vsx_register_p): New function.
4354 (ppc_vsx_support_p): New function.
4355 (rs6000_builtin_type_vec128): New function.
4356 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4357 correct names for VSX registers and EFPR registers.
4358 (rs6000_pseudo_register_type): Return correct types for VSX
4360 (rs6000_pseudo_register_reggroup_p): Return correct group for
4361 VSX and EFPR registers.
4362 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4363 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4364 (vsx_pseudo_register_read): New function.
4365 (vsx_pseudo_register_write): New function.
4366 (efpr_pseudo_register_read): New function.
4367 (efpr_pseudo_register_write): New function.
4368 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4369 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4370 (rs6000_gdbarch_init): Declare have_vsx.
4371 Initialize new upper half VSX registers.
4372 Initialize VSX-related and EFPR-related pseudo-registers variables.
4373 Adjust the number of pseudo registers accordingly.
4375 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4377 (gdb_vsxregset_t): New type.
4378 (have_ptrace_getsetvsxregs): New variable.
4379 (fetch_vsx_register): New function.
4380 (fetch_register): Handle VSX registers.
4381 (fetch_vsx_registers): New function.
4382 (fetch_ppc_registers): Handle VSX registers.
4383 (store_ppc_registers): Handle VSX registers.
4384 (store_vsx_register): New function.
4385 (store_register): Handle VSX registers.
4386 (store_vsx_registers): New function.
4387 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4388 (gdb_vsxregset_t): New type.
4389 (supply_vsxregset): New function.
4390 (fill_vsxregset): New function.
4392 * ppc-tdep.h (vsx_register_p): New prototype.
4393 (vsx_support_p): New prototype.
4394 (ppc_vsr0_regnum): New variable.
4395 (ppc_vsr0_upper_regnum): Likewise.
4396 (ppc_efpr0_regnum): Likewise.
4397 (ppc_builtin_type_vec128): New type.
4398 (ppc_num_vsrs): New constant.
4399 (ppc_num_vshrs): New constant.
4400 (ppc_num_efprs): Likewise.
4401 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4402 (ppc_supply_vsxregset): New prototype.
4403 (ppc_collect_vsxregset): New prototype.
4405 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4406 Include "features/rs6000/powerpc-vsx64l.c".
4407 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4408 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4409 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4410 (ppc_linux_regset_from_core_section): Handle VSX core section.
4411 (ppc_linux_core_read_description): Support VSX-enabled core files.
4413 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4414 Declare tdesc_powerpc_vsx64l
4416 * corelow.c (get_core_register_section): Support VSX-enabled
4419 * features/rs6000/power-vsx.xml: New VSX descriptions.
4420 * features/rs6000/powerpc-vsx32.xml: New file.
4421 * features/rs6000/powerpc-vsx32l.xml: New file.
4422 * features/rs6000/powerpc-vsx64.xml: New file.
4423 * features/rs6000/powerpc-vsx64l.xml: New file.
4424 * features/rs6000/powerpc-vsx32.c: New file (generated).
4425 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4426 * features/rs6000/powerpc-vsx64.c: New file (generated).
4427 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4428 * features/Makefile: Updated with new descriptions.
4429 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4430 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4432 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4434 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4435 call linux_target twice.
4437 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4439 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4441 (LM_ADDR): Use l_addr if available; if not, use link map and set
4444 2008-08-14 Tom Tromey <tromey@redhat.com>
4446 * macrocmd.c (macro_define_command): Check for NULL argument.
4447 (macro_undef_command): Likewise.
4449 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4451 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4453 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4455 * breakpoint.c (always_inserted_auto, always_inserted_on)
4456 (always_inserted_off, always_inserted_enums): New.
4457 (always_inserted_mode): Change type to char* and point to
4458 always_inserted_auto.
4459 (show_always_inserted_mode): In auto mode, also show the current
4460 effect of the option.
4461 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4462 (_initialize_breakpoint): Make the "set breakpoints
4463 always-inserted" command an enum command. Extend help to describe
4466 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4468 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4469 query valid) bit. Ignore bits outside the condition field.
4470 (info_spu_proxydma_command): Ignore bits outside the field.
4472 2008-08-12 Michael Snyder <msnyder@vmware.com>
4474 * MAINTAINERS: Update my email address.
4476 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4478 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4480 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4482 Add no-ack mode to the remote protocol --- optionally stop ACKing
4483 packets and responses when we have a reliable communication
4486 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4488 * remote.c (struct remote_state): Add noack_mode field.
4489 (PACKET_QStartNoAckMode): New.
4490 (remote_start_remote): Don't any outstanding packet here.
4491 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4492 here. Activate noack mode if requested.
4493 (remote_protocol_features): Add QStartNoAckMode.
4495 (putpkt_binary): Don't send ack in noack mode.
4496 (read_frame): Don't recompute the checksum in noack mode.
4497 (getpkt_sane): Skip sending ack if in noack mode.
4498 (_initialize_remote): Add set/show remote noack mode.
4499 * NEWS: Note the new features.
4501 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4503 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4505 (rs6000_skip_main_prologue): New function.
4506 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4508 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4510 * MAINTAINERS (Write After Approval): Add self.
4512 2008-08-11 Stan Shebs <stan@codesourcery.com>
4515 * disasm.c (gdb_disassemble_info): Set endian_code.
4516 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4517 * gdbarch.h, gdbarch.c: Regenerate.
4518 * arch-utils.c (initialize_current_architecture): Set the
4519 default byte_order_for_code.
4520 (gdbarch_info_init): Ditto.
4521 (gdbarch_info_fill): Ditto.
4522 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4523 (thumb_analyze_prologue): Swap halfword if code endianness is
4524 different from general endianness.
4525 (arm_skip_prologue): Similarly.
4526 (arm_scan_prologue): Ditto.
4527 (thumb_get_next_pc): Ditto.
4528 (arm_get_next_pc): Ditto.
4529 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4530 choose correct endianness for breakpoints.
4532 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4534 * bsd-kvm.c: Include "gdbthread.h".
4535 (bsd_kvm_ptid): New.
4536 (bsd_kvm_open): Add a main thread.
4537 (bsd_kvm_close): Delete it.
4538 (bsd_kvm_thread_alive): New.
4539 (bsd_kvm_pid_to_str): New.
4540 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4542 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4544 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4546 * buildsym.c (start_subfile): Properly cast sentinel in concat
4548 * cp-name-parser.y: Include "config.h".
4549 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4551 * gdb_select.h: Include sys/time.h if sys/select.h is not
4554 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4556 * go32-nat.c: Include "gdbthread.h".
4557 (go32_stop, go32_kill_inferior): Delete the main thread.
4558 (go32_create_inferior): Add it.
4559 (go32_thread_alive, go32_pid_to_str): New.
4560 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4562 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4564 * go32-nat.c (fetch_register, store_register): Pass the regcache
4565 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4566 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4567 (struct seg_descr, struct seg_descr): pack the whole struct
4568 instead of each member individually.
4570 2008-08-09 Andreas Schwab <schwab@suse.de>
4572 * python/python.c (_initialize_python): Use unabbreviated commands
4575 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4577 * Makefile.in (stamp-h): Also create .deps.
4579 2008-08-09 Tom Tromey <tromey@redhat.com>
4581 * Makefile.in (generated_files): Add GNULIB_H.
4583 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4585 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4586 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4588 (pa64_current_sos): Remove map private warning warning.
4589 * solib-som.c: Include string.h and sys/utsname.h.
4590 (get_hpux_major_release): New function.
4591 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4592 about shared library private mapping on HP-UX 11 and later. Only force
4593 private mapping of shared libraries on HP-UX 10 and earlier.
4594 (link_map_start): Delete warning.
4596 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4597 H.J. Lu <hongjiu.lu@intel.com>
4598 Mark Kettenis <kettenis@gnu.org>
4600 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4601 (amd64_init_frame_cache): Initialize saved_sp_reg.
4602 (amd64_analyze_stack_align): New.
4603 (amd64_analyze_prologue): Call it.
4604 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4605 %rip to 8 when halfway aligning the stack.
4607 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4610 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4612 (i386_alloc_frame_cache): Remove stack_align. Initialize
4614 (i386_analyze_stack_align): Rewrite.
4615 (i386_frame_cache): Use saved_sp_reg if it is valid.
4617 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4619 * target.c: Include "solib.h".
4620 (target_pre_inferior): Call no_shared_libraries.
4621 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4623 (attach_command): Do not call clear_solib.
4625 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4627 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4630 2008-08-08 Tom Tromey <tromey@redhat.com>
4632 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4634 (python-utils.o): Likewise.
4636 2008-08-08 Andreas Schwab <schwab@suse.de>
4638 * corefile.c (_initialize_core): Remove spurious paren from set
4639 gnutarget doc string.
4641 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4643 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4644 Define PPC_FEATURE_BOOKE.
4645 (ppc_linux_get_hwcap): New function.
4646 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4647 4-bytes alignment restrictions.
4648 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4649 positioning of the read/write flags.
4650 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4653 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4655 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4657 * win32-nat.c (win32_add_thread): Change thread argument type to
4659 (win32_add_thread): Adjust.
4660 (win32_delete_thread): Change thread argument type to ptid_t.
4662 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4663 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4664 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4665 (init_win32_ops): Put to_magic last.
4666 (win32_win32_thread_alive): Adjust.
4668 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4670 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4671 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4673 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4675 * remote-m32r-sdi.c: Include "gdbthread.h".
4676 (remote_m32r_ptid): New.
4677 (m32r_close): Delete the main thread.
4678 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4680 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4681 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4683 2008-08-07 Tom Tromey <tromey@redhat.com>
4684 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4686 * aclocal.m4, configure: Rebuild.
4687 * configure.in: Call ZW_CREATE_DEPDIR,
4688 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4689 (MAKE, GMAKE): New substs.
4690 * acinclude.m4: Include depstand.m4.
4691 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4692 COMPILE, POSTCOMPILE, depcomp): New variables.
4693 Remove all _h variables.
4694 Remove many .o targets.
4695 ($(srcdir)/copying.c): avoid backslash-newline after comment
4696 sign (@maintainer_mode_true@).
4697 (HFILES_NO_SRCDIR): Regenerate.
4698 (generated_files): New variable.
4699 (all_gdbtk_cflags): Likewise.
4701 (init.o, version.o, copying.o): Remove.
4702 (distclean): Remove DEPDIR.
4703 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4704 printcmd.o, procfs.o, v850ice.o): Rewrite.
4705 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4706 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4707 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4708 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4709 gdbtk-wrapper.o): Likewise.
4710 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4711 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4712 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4713 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4714 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4715 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4716 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4717 tui-wingeneral.o, tui-winsource.o): Likewise.
4718 (all_object_files): New variable.
4719 ($(all_object_files)): New target.
4720 Include dependency files, when using GNU Make.
4722 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4724 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4725 the valid bit set. Ensure display order respects partial
4726 order defined by dependency bits.
4728 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4730 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4733 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4735 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4738 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4739 Tom Tromey <tromey@redhat.com>
4740 Thiago Jung Bauermann <bauerman@br.ibm.com>
4741 Doug Evans <dje@google.com>
4743 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4744 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4745 PYTHON_CFLAGS): New.
4746 (python_h, python_internal_h): New.
4747 (cli-script.o): Depend on python.h
4748 (python.o, python-utils.o): New.
4749 * cli/cli-script.c (print_command_lines): Handle python_control.
4750 (execute_control_command): Handle python_control.
4751 (execute_control_command_untraced): New function.
4752 (while_command): Call execute_control_command_untraced.
4753 (if_command): Likewise.
4754 (get_command_line): Remove static attribute.
4755 (read_next_line): Handle "python".
4756 (recurse_read_control_structure): Handle python_control.
4757 (read_command_lines): Handle python_control.
4759 * cli/cli-script.h (get_command_line): Add prototype.
4760 (execute_control_command_untraced): Likewise.
4761 * configure.ac: Add --with-python.
4762 * defs.h (enum command_control_type) <python_control>: New
4764 * python/python-internal.h: New file.
4765 * python/python.c: New file.
4766 * python/python.h: New file.
4767 * python/python-utils.c: New file.
4768 * NEWS: Mention Python scripting support and its new commands.
4770 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4772 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4774 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4776 * MAINTAINERS (Write After Approval): Add self.
4778 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4780 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4781 (insert_breakpoint_locations): Likewise.
4783 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4785 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4787 (set_longjmp_breakpoint): Likewise.
4789 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4792 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4795 2008-08-05 Tom Tromey <tromey@redhat.com>
4797 * bcache.c (deprecated_bcache_added): Initialize obstack.
4798 (bcache_xmalloc): Don't initialize obstack.
4799 (bcache_xfree): Conditionally free obstack.
4800 (bcache_memory_used): Update.
4802 2008-08-05 Tom Tromey <tromey@redhat.com>
4804 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4806 (append_psymbol_to_list): Accept a const pointer.
4807 (add_psymbol_to_list): Fix const correctness.
4808 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4809 (bcache_full): Declare.
4810 * bcache.c (bcache_data, deprecated_bcache): Remove.
4811 (bcache): Use bcache_full.
4812 (bcache_full): Rename from deprecated_bcache_added. Change return
4815 2008-08-04 Stan Shebs <stan@codesourcery.com>
4817 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4818 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4819 (enable_break): Remove test of BKPT_AT_SYMBOL.
4821 2008-08-02 Keith Seitz <keiths@redhat.com>
4823 * acinclude.m4: Include ../config/tcl.m4 to pick up
4824 standard Tcl configury bits.
4825 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4826 * configure.ac: Don't check if ../itcl exists when building
4827 gdbtk. It could be installed.
4828 Rewrite gdbtk configury to allow for using system-supplied
4829 Tcl and Tk. Gdbtk no longer requires build-time access to
4831 * Makefile.in: Remove everything related to itcl and itk.
4832 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4834 Remove v850ice.o build rule.
4835 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4836 gdbtk sources to use it.
4837 * configure: Regenerate.
4839 2008-07-31 Stan Shebs <stan@codesourcery.com>
4841 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4843 2008-07-30 Stan Shebs <stan@codesourcery.com>
4845 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4846 (add_to_objfile_sections): Remove use.
4848 2008-07-29 Tom Tromey <tromey@redhat.com>
4850 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4851 (lookup_cmd_composition): Likewise.
4853 2008-07-29 Tom Tromey <tromey@redhat.com>
4855 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4856 dead code. Fix indentation.
4858 2008-07-29 Stan Shebs <stan@codesourcery.com>
4860 * main.c (captured_main): Remove long-unused #if 0 blocks.
4862 2008-07-28 Tom Tromey <tromey@redhat.com>
4864 * annotate.h (deprecated_annotate_starting_hook): Remove.
4865 (deprecated_annotate_stopped_hook): Remove.
4866 (deprecated_annotate_exited_hook): Remove.
4867 * Makefile.in (annotate.o): Depend on observer_h.
4868 * top.c (deprecated_delete_breakpoint_hook): Remove.
4869 (deprecated_create_breakpoint_hook): Likewise.
4870 (deprecated_modify_breakpoint_hook): Likewise.
4871 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4872 * breakpoint.c (mention): Don't call removed hook.
4873 (delete_breakpoint): Likewise.
4874 (disable_breakpoint): Likewise.
4875 (do_enable_breakpoint): Likewise.
4876 * annotate.c: Include observer.h.
4877 (breakpoint_changed): Change type of argument.
4878 (_initialize_annotate): Register observers.
4879 (deprecated_annotate_starting_hook): Remove.
4880 (deprecated_annotate_stopped_hook): Remove.
4881 (deprecated_annotate_exited_hook): Remove.
4882 (annotate_starting): Update for hook removal.
4883 (annotate_stopped): Likewise.
4884 (annotate_exited): Likewise.
4885 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4886 (deprecated_create_breakpoint_hook): Likewise.
4887 (deprecated_modify_breakpoint_hook): Likewise.
4889 2008-07-28 Tom Tromey <tromey@redhat.com>
4891 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4893 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4895 * configure.ac: Check for the GNU/Linux ptrace signature.
4896 * configure: Regenerated.
4898 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4900 * linux-nat.c (resume_callback): Add more debugging output.
4901 (linux_nat_has_pending_sigint): New function, based on
4902 linux_nat_has_pending.
4903 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4904 (stop_wait_callback): Remove flush_mask handling. Honor
4905 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4907 (linux_nat_has_pending, flush_callback): Remove.
4908 (linux_nat_filter_event): Check for ignore_sigint.
4909 (linux_nat_wait): Remove flush_mask support and call to
4910 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4911 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4913 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4915 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4916 report events from resumed threads.
4918 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4920 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4921 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4922 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4924 (mips32_next_pc): Handle the syscall instruction.
4925 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4926 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4928 2008-07-26 Tom Tromey <tromey@redhat.com>
4931 * valops.c (value_struct_elt): Treat function-valued field as a
4934 2008-07-26 Tom Tromey <tromey@redhat.com>
4937 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4938 longer tokens first.
4940 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4943 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4944 (get_cmd_async_ok): Remove.
4945 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4946 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4947 * infcmd.c (_initialize_infcmd): Likewise.
4948 * thread.c (_initialize_thread): Likewise.
4950 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4952 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4953 128-bit long doubles in even-odd pairs of FPRs. Do not
4954 right-align float arguments for big-endian.
4955 (mips_n32n64_return_value): Apply return value convention for
4956 structs containing one or two floating-point values to soft-float
4957 as well as hard-float. Handle 128-bit long doubles in such
4959 (mips_o32_push_dummy_call): Only skip one integer register for a
4960 float argument passed in an FPR.
4962 2008-07-25 Tom Tromey <tromey@redhat.com>
4964 * tui/tui-hooks.c: Include observer.h.
4965 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4967 (tui_bp_created_observer, tui_bp_deleted_observer,
4968 tui_bp_modified_observer): New globals.
4969 (tui_install_hooks): Use observers, not events.
4970 (tui_remove_hooks): Likewise.
4971 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4972 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4974 (breakpoint_notify): Check mi_can_breakpoint_notify.
4975 (breakpoint_hooks): Remove.
4976 (mi_cmd_break_insert): Attach observers. Don't use events.
4977 * tracepoint.c: Include observer.h, not gdb-events.h.
4978 (tracepoint_operation, trace_pass_command): Notify observer.
4979 * interps.c: Don't include gdb-events.h.
4980 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4981 * gdbarch.c: Rebuild.
4982 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4983 (deprecated_current_gdbarch_select_hack): Notify observer.
4984 * breakpoint.h: Don't include gdb-events.h.
4985 * breakpoint.c: Don't include gdb-events.h.
4986 (condition_command): Notify observer.
4987 (commands_command): Likewise.
4988 (commands_from_control_command): Likewise.
4989 (mention, delete_breakpoint, set_ignore_count): Likewise.
4990 (disable_breakpoint, do_enable_breakpoint): Likewise.
4991 * Makefile.in (gdb_events_h): Remove.
4992 (breakpoint_h): Update.
4993 (COMMON_OBS): Remove gdb-events.o.
4994 (gdb-events.o): Remove.
4995 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4996 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4997 * gdb-events.c: Remove.
4998 * gdb-events.h: Remove.
4999 * gdb-events.sh: Remove.
5001 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5003 * remote.c (remote_threads_extra_info): Don't query the remote
5004 server about info on the internally added main thread.
5006 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5008 * nto-procfs.c (procfs_attach): Populate initial thread list.
5009 (procfs_wait): Return new pid, built from the inferior status.
5011 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5013 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5014 * configure: Regenerate.
5016 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5018 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5019 (procfs_resume): Workaround for dereferencing type-punned pointer
5021 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5023 * nto-tdep.h (nto_parse_redirection): Likewise.
5025 2008-07-21 Stan Shebs <stan@codesourcery.com>
5027 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5028 * gdbarch.sh: Adjust comment to refer to
5029 in_solib_dynsym_resolve_code().
5030 * gdbarch.h, gdbarch.c: Update.
5031 * solib-osf.c: Ditto.
5033 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5035 * config/mips/nm-irix5.h: Remove undef of
5036 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5038 2008-07-21 Tom Tromey <tromey@redhat.com>
5040 * symfile.c (reread_symbols): Don't pass argument to observer.
5041 * exec.c (exec_file_attach): Don't pass argument to observer.
5042 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5043 * symtab.c (symtab_observer_executable_changed): Remove argument.
5044 * observer.sh: Handle functions with no arguments.
5046 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5047 Chris Demetriou <cgd@google.com>
5049 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5050 section fits within an ELF segment to handle ELF segments that hit
5051 the end of the address space.
5053 2008-07-20 Chris Demetriou <cgd@google.com>
5055 * MAINTAINERS (Write After Approval): Add self.
5057 2008-07-18 Tom Tromey <tromey@redhat.com>
5060 * NEWS: Add entry for macro commands.
5061 * Makefile.in (macrocmd.o): Add gdb_string.h.
5062 * macroscope.h (user_macro_scope): Declare.
5063 (default_macro_scope): Update documentation.
5064 (macro_user_macros): Declare.
5065 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5066 Use user_macro_scope.
5067 (null_macro_lookup): Remove.
5068 * macrotab.h (macro_callback_fn): Declare.
5069 (macro_for_each): Likewise.
5070 (macro_allow_redefinitions): Likewise.
5071 * macrotab.c (foreach_macro): New function
5072 (macro_for_each): Likewise.
5073 (struct macro_table) <redef_ok>: New field.
5074 (macro_allow_redefinitions): New function.
5075 (new_macro_table): Update.
5076 (macro_define_function): Likewise.
5077 (macro_define_object): Likewise.
5078 * macroscope.c (user_macro_scope): New function.
5079 (default_macro_scope): Use it.
5080 (macro_user_macros): New global.
5081 (standard_macro_lookup): Look in macro_user_macros.
5082 (_initialize_macroscope): New function.
5083 * macroexp.h (macro_is_whitespace, macro_is_digit,
5084 macro_is_identifier_nondigit): Declare.
5085 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5086 (macro_is_digit): Likewise.
5087 (macro_is_identifier_nondigit): Likewise.
5088 (get_identifier): Update.
5089 (get_pp_number): Likewise.
5090 (get_token): Likewise.
5091 * macrocmd.c (skip_ws): New function.
5092 (extract_identifier): Likewise.
5093 (free_macro_definition_ptr): Likewise.
5094 (user_macros): Remove.
5095 (macro_define_command): Implement.
5096 (_initialize_macrocmd): Update.
5097 (macro_undef_command): Implement.
5098 (print_one_macro): New function.
5099 (macro_list_command): Implement.
5101 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5103 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5105 * configure: Regenerate.
5107 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5109 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5111 2008-07-15 Andreas Schwab <schwab@suse.de>
5113 * valops.c (value_cast_pointers): Follow typedefs when checking
5116 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5118 * block.c (block_function): Renamed to ...
5119 (block_linkage_function): ... this. All callers changed.
5120 * block.h (block_function): Renamed to ...
5121 (block_linkage_function): ... this.
5123 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5125 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5127 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5129 * frame.c (frame_sp_unwind): Delete.
5130 (get_frame_sp): Do not use it.
5131 * frame.h (frame_sp_unwind): Delete prototype.
5133 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5135 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5137 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5139 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5140 * frame.c (frame_unwind_address_in_block): Delete.
5141 (get_frame_address_in_block): Do not use it. Check the type
5142 of the next frame first.
5143 (frame_cleanup_after_sniffer): Update comment.
5144 * frame.h (frame_unwind_address_in_block): Delete prototype.
5145 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5147 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5149 * frame.c (frame_func_unwind): Delete.
5150 (get_frame_func): Do not use it.
5151 * frame.h (frame_func_unwind): Delete prototype.
5152 * hppa-tdep.c (hppa_frame_cache): Update comment.
5153 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5155 2008-07-14 Stan Shebs <stan@codesourcery.com>
5157 * remote-sim.c (init_gdbsim_ops): Remove
5158 TARGET_REDEFINE_DEFAULT_OPS.
5160 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5162 * findvar.c (read_var_value): Remove unused variable.
5164 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5166 * infrun.c (handle_inferior_event): Tag threads as stopped
5167 before inserting breakpoints.
5169 2008-07-15 Hui Zhu <teawater@gmail.com>
5171 * MAINTAINERS: Added myself to section Write After Approval.
5173 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5176 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5178 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5180 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5181 (i386_dicos_push_dummy_code): New.
5182 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5183 Register i386_dicos_push_dummy_code.
5185 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5187 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5188 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5189 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5191 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5192 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5193 (mips_n32n64_fp_arg_chunk_p): Update caller.
5195 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5196 (mips_n32n64_push_dummy_call): Update caller.
5198 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5200 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5201 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5204 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5206 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5207 (mips_o64_push_dummy_call): Update caller.
5209 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5210 (fp_register_arg_p, mips_dump_tdep): Update caller.
5212 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5213 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5215 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5217 (mips32_scan_prologue): Update caller.
5219 (heuristic_proc_start): Add gdbarch as parameter. Replace
5221 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5223 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5224 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5225 the current architecture. Update call to getregs_supplies.
5226 (getregs_supplies): Add gdbarch as parameter and replace
5229 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5230 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5231 NBSD_MIPS_JB_ELEMENT_SIZE.
5232 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5233 replace current_gdbarch.
5235 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5237 (mips_fetch_registers, mips_store_registers): Update call
5239 (mips_load): Use get_regcache_arch to get at the current_architecture
5240 and replace current_gdbarch.
5242 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5244 * thread.c (restore_selected_frame): On fail to restore, select
5245 the innermost frame, and don't crash when warning the user.
5247 2008-07-13 Hui Zhu <teawater@gmail.com>
5249 * symtab.c (expand_line_sal): Fix a memory leak.
5251 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5253 * utils.c (struct continuation): Define as inheriting struct
5255 (add_continuation, do_all_continuations)
5256 (discard_all_continuations, add_intermediate_continuation)
5257 (do_all_intermediate_continuations)
5258 (discard_all_intermediate_continuations): Adjust.
5260 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5262 Skip varobj in running threads.
5263 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5264 thread is not stopped, skip the varobj.
5265 * Makefile.in: Update dependencies.
5267 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5269 Enable all commands while inferiour is running
5270 * mi/mi-main.c (mi_cmd_execute): Don't check if
5271 inferiour is executing.
5273 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5275 Allow all CLI command even if target is executing.
5276 * gdb/top.c (execute_command_1): Don't check if the inferiour
5279 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5281 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5282 Fix printing of frame, when frame is wrong.
5284 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5286 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5287 backchain is unreadable.
5289 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5291 * spu-linux-nat.c: Include "gdbthread.h".
5292 (spu_child_post_startup_inferior): Register main thread.
5293 (spu_child_post_attach): Likewise.
5294 * Makefile.in (spu-linux-nat.o): Update dependencies.
5296 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5298 Rewrite continuations internals on top of cleanups and plug
5299 continuation arguments leaks.
5301 * defs.h (struct continuation): Make it opaque.
5302 (add_continuation, add_intermediate_continuation): Drop the int
5303 argument of the continuation hook argument. Add
5304 continuation_free_args argument.
5305 (do_all_continuations, do_all_intermediate_continuations): Drop
5306 the error_p argument.
5308 * utils.c (add_continuation): Drop the int argument of the
5309 continuation hook argument. Add continuation_free_args argument.
5310 Reimplement on top of cleanups.
5311 (do_all_continuations): Drop error argument. Reimplement on top
5313 (discard_all_continuations): Reimplement on top of cleanups.
5314 (add_intermediate_continuation): Drop the int argument of the
5315 continuation hook argument. Add continuation_free_args argument.
5316 Reimplement on top of cleanups.
5317 (do_all_intermediate_continuations): Drop error argument.
5318 Reimplement on top of cleanups.
5319 (discard_all_intermediate_continuations): Reimplement on top of
5322 * breakpoint.c (until_break_command_continuation): Drop error
5323 argument. Add xfree as continuation argument deleter.
5325 * inf-loop.c (inferior_event_handler): On error, discard all
5326 continuations. Adjust to new do_all_intermediate_continuations
5327 and do_all_continuations interfaces.
5329 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5330 Pass xfree as continuation argument deleter.
5331 (finish_command_continuation): Drop error_p argument. Adjust.
5332 (finish_command_continuation_free_arg): New.
5333 (finish_command): Pass finish_command_continuation_free_arg as
5334 continuation argument deleter. Adjust to new do_all_continuations
5336 (attach_command_continuation): Drop error_p argument.
5337 (attach_command_continuation_free_args): New.
5338 (attach_command): Pass attach_command_continuation_free_args as
5339 continuation argument deleter.
5341 * interps.c (interp_set): Adjust to new do_all_continuations
5344 * event-top.c (stdin_event_handler): In error, also discard the
5345 intermediate continuations.
5347 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5349 Replace struct continuation_args by void* and per command structs.
5351 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5353 * breakpoint.c (struct until_break_command_continuation_args):
5355 (until_break_command_continuation): Take a void* instead of a
5356 continuations_arg. Adjust.
5357 (until_break_command): Adjust to use struct
5358 until_break_command_continuation_args instead of struct
5361 * infcmd.c (struct step_1_continuation_args): New.
5362 (step_1_continuation): Take a void* instead of a
5363 continuations_arg. Adjust to use struct step_1_continuation_args.
5364 (step_once): Adjust to use struct step_1_continuation_args.
5366 (struct finish_command_continuation_args): New.
5367 (finish_command_continuation): Take a void* instead of a
5368 continuations_arg. Adjust to use struct
5369 finish_command_continuation_args.
5370 (finish_command): Adjust to use struct
5371 finish_command_continuation_args.
5372 (struct attach_command_continuation_args): New.
5373 (attach_command_continuation): Take a void* instead of a
5374 continuations_arg. Adjust to use struct
5375 attach_command_continuation_args.
5376 (attach_command): Adjust to use struct
5377 attach_command_continuation_args.
5379 * defs.h (struct continuation_arg): Delete.
5380 (struct continuation): Replace the struct continuation_arg*
5381 parameter of continuation_hook by a void*. Replace "arg_list"
5382 member by a new "args" member with void* type.
5383 (add_continuation, add_intermediate_continuation): Replace struct
5384 continuation_arg type usages by void* usages.
5386 * utils.c (add_continuation, do_all_continuations)
5387 (add_intermediate_continuation)
5388 (do_all_intermediate_continuations): Replace struct
5389 continuation_arg type usages by void* usages. Pass "args" instead
5392 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5394 * infrun.c (struct thread_stepping_state): Delete sal member.
5395 (init_thread_stepping_state): Add local sal. Use it instead of
5397 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5399 (step_into_function): Add local stop_func_sal. Use it instead of
5402 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5404 Implement -exec-continue/-exec-interrupt --all.
5405 * infcmd.c (continue_1): New, extracted from
5406 (continue_command): ...here.
5407 (interrupt_target_1): New, extracted from
5408 (interrupt_target_command): ...here.
5409 * inferior.h (continue_1, interrupt_target_1): New.
5410 * mi/mi-main.c (mi_cmd_exec_continue)
5411 (mi_cmd_exec_interrupt): Handle --all.
5413 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5415 Implement --thread and --frame.
5416 * gdbthread.h (find_thread_id): Declare.
5417 * thread.c (find_thread_id): Make non-static.
5418 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5419 thread and frame, if necessary.
5420 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5421 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5423 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5425 * infrun.c (resume): Discard cleanups on early exit path.
5427 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5429 * infrun.c (normal_stop): For MI, report which threads
5432 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5434 Report thread state in -thread-info output.
5435 * thread.c (print_thread_info): Add new field "state".
5437 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5439 * infrun.c (handle_inferior_event): Also ignore a
5440 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5442 2008-07-11 Tom Tromey <tromey@redhat.com>
5444 * completer.c (complete_line_internal): New function, from
5445 complete_line. Add 'for_help' parameter.
5446 (complete_line): Use it.
5447 (command_completer): Move later. Rewrite.
5449 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5451 * thread.c (thread_apply_command): Move making the cleanup out of
5454 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5458 * thread.c (enum thread_state): New.
5459 (thread_state main_thread_running): Delete, in favor of...
5460 (thread_state main_thread_state): ... this. Update throughout.
5461 (clear_thread_inferior_resources): New, split from free_thread.
5462 (free_thread): Call clear_thread_inferior_resources.
5463 (init_thread_list): Set main thread to stopped state.
5464 (add_thread_silent): Take care of PTID reuses.
5465 (delete_thread): If deleting inferior_ptid or a thread with
5466 refcount > 0, mark it as exited, but still keep it in the list.
5467 Only notify of thread exits, if we haven't done so yet.
5468 (iterate_over_threads): Make it safe to delete threads while
5469 iterating over them.
5470 (do_captured_list_thread_ids): Don't account for exited threads.
5471 (thread_alive): Check for the THREAD_EXITED state, and don't set
5472 ptid to -1 on exited threads.
5473 (set_running): Update to account for extra possible states.
5474 (is_thread_state): New.
5475 (is_stopped, is_exited): New.
5476 (is_running): Implement in terms of is_thread_state.
5477 (any_running): Update.
5478 (print_thread_info): Update. Account for exited threads. Don't
5479 warn about missed frame restoring here, its done in the cleanup.
5480 (switch_to_thread): Don't read from a thread that has gone.
5481 (restore_current_thread): In non-stop mode, do a full context
5483 (restore_selected_frame): Add a frame_level argument. Rewrite.
5484 (struct current_thread_cleanup): Add selected_frame_level and
5485 was_stopped members.
5486 (do_restore_current_thread_cleanup): Check if thread was stopped
5487 and still is, and if the target has registers, stack and memory
5488 before restoring the selected frame. Don't delete the cleanup
5490 (restore_current_thread_cleanup_dtor): New.
5491 (make_cleanup_restore_current_thread): Remove all arguments.
5493 (thread_apply_all_command): Update. Prune threads.
5494 (thread_apply_command): Update.
5495 (thread_command): Account for currently selected exited thread.
5496 (do_captured_thread_select): Check for a running thread. Prune
5498 (_initialize_thread): Make "info threads", "thread", "thread
5499 apply", and "thread apply all" appliable without a selected thread.
5500 * gdbthread.h (struct thread_info): Replace running_ by state_.
5502 (is_exited, is_stopped): Declare.
5503 (make_cleanup_restore_current_thread): Remove all arguments.
5504 * infrun.c: Include "event-top.h".
5505 (fetch_inferior_event): In non-stop mode, restore selected thread
5506 and frame after handling the event and running breakpoint
5507 commands. Display GDB prompt if needed.
5508 (normal_stop): In non-stop mode, don't print thread switching
5510 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5511 (get_cmd_no_selected_thread_ok): New.
5512 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5513 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5515 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5516 no-selected-thread ok.
5517 * top.c (execute_command): Check for non no-selected-thread-ok
5519 * linux-nat.c (struct saved_ptids, threads_to_delete)
5520 (record_dead_thread, prune_lwps): Delete.
5521 (exit_lwp): Unconditionally delete thread.
5522 (linux_nat_resume): Remove prune_lwps call.
5523 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5524 of is_running. Adjust to make_cleanup_restore_current_thread
5526 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5527 selected thread has exited.
5528 * inf-loop.c (inferior_event_handler): Don't display the prompt
5530 * varobj.c (c_value_of_root): Update.
5531 * defs.h (make_cleanup_dtor): Declare.
5532 * utils.c (make_cleanup_dtor): New.
5534 * Makefile.in (infrun.o): Depend on $(event_top_h).
5536 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5538 Add "continue -a" and "interrupt -a" options for non-stop mode.
5540 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5541 (continue_command): Add "-a" option.
5542 (interrupt_target_command): Add "-a" option.
5543 (_initialize_infcmd): Add extend help of continue and interrupt
5544 command to mention the new "-a" option. Mark "continue" async ok.
5546 2008-07-10 Doug Evans <dje@google.com>
5548 Add "set print symbol-loading on|off".
5549 * NEWS: Document new option.
5550 * symfile.h (print_symbol_loading): Declare.
5551 * symfile.c (print_symbol_loading): New global.
5552 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5553 from ..." if print_symbol_loading.
5554 (_initialize_symfile): Add set/show print symbol-loading.
5555 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5556 if print_symbol_loading.
5558 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5560 Non-stop linux native.
5562 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5564 (get_pending_status): Implement non-stop mode.
5565 (linux_nat_detach): Stop threads before detaching.
5566 (linux_nat_resume): In non-stop mode, always resume only a single
5568 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5569 add new lwp to GDB's thread table, and mark as running, executing
5570 and stopped appropriately.
5571 (linux_nat_filter_event): Don't assume there are other running
5572 threads when a thread exits.
5573 (linux_nat_wait): Mark the main thread as running and executing.
5574 In non-stop mode, don't stop all lwps.
5575 (linux_nat_kill): Stop lwps before killing them.
5576 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5578 (send_sigint_callback): New.
5579 (linux_nat_stop): New.
5580 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5582 * linux-nat.h (thread_db_attach_lwp): Declare.
5584 * linux-thread-db.c (thread_get_info_callback): Check for new
5585 threads if we have none.
5586 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5587 stopped lwp. Check for new threads if we have none.
5588 (thread_db_attach_lwp): New.
5589 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5590 (check_event): Set proc_handle.pid to the stopped lwp.
5591 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5592 lwp available, bail out if there is none.
5594 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5597 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5599 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5600 `current_pc' from CORE_ADDR to ULONGEST.
5602 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5605 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5607 * NEWS (New commands): Mention "set disable-randomization".
5608 * configure.ac: Add check for HAVE_PERSONALITY and
5609 HAVE_DECL_ADDR_NO_RANDOMIZE.
5610 * configure, config.in: Regenerate.
5611 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5612 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5614 (disable_randomization, show_disable_randomization)
5615 (set_disable_randomization): New.
5616 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5617 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5618 variable DISABLE_RANDOMIZATION.
5619 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5620 DISABLE_RANDOMIZATION.
5622 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5624 Adjust all targets to new target_stop interface.
5626 * gnu-nat.c (gnu_stop): Add ptid argument.
5627 * go32-nat.c (go32_stop): Add ptid argument.
5628 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5629 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5630 * monitor.c (monitor_stop): Add ptid argument.
5631 (monitor_open): Pass inferior_ptid to monitor_stop.
5632 (monitor_interrupt): Pass inferior_ptid to target_stop.
5633 (monitor_stop): Add ptid argument.
5634 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5635 (procfs_create_inferior): Add ptid argument.
5636 * procfs.c (procfs_stop): Add ptid argument.
5637 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5638 * remote-sim.c (gdbsim_stop): Add ptid argument.
5639 * sol-thread.c (sol_thread_stop): Add ptid argument.
5640 * win32-nat.c (win32_stop): Add ptid argument.
5642 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5644 Non-stop inferior control.
5646 * infrun.c (resume): In non-stop mode, always resume just one
5648 (proceed): Don't call prepare_to_proceed in non-stop mode.
5649 (fetch_inferior_event): In non-stop mode, switch context before
5651 (error_is_running, ensure_not_running): New.
5652 (handle_inferior_event): In non-stop mode: Mark only the event
5653 thread as stopped. Require that the target module manages adding
5654 threads to the thread list. Assert that there isn't a
5655 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5656 (normal_stop): Only mark not-running if inferior hasn't exited.
5657 In non-stop mode, only mark the event thread.
5659 * thread.c:Include "cli/cli-decode.h".
5660 (print_thread_info): Don't read from a running thread.
5661 Output "(running)" if thread is running.
5662 (switch_to_thread): Don't read stop_pc if thread is executing.
5663 (do_restore_current_thread_cleanup): Don't write to a running
5665 (thread_apply_all_command): Don't read from a running thread. In
5666 non-stop mode, do a full context-switch instead of just switching
5668 (thread_apply_command): In non-stop mode, do a full context-switch
5669 instead of just switching threads.
5670 (do_captured_thread_select): Likewise. Inform user if selected
5672 (_initialize_thread): Mark "info threads" and "thread" and
5675 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5676 unregister the target from the event loop.
5678 * infcmd.c (continue_command, step_1, jump_command)
5679 (signal_command): Ensure the selected thread isn't running.
5680 (interrupt_target_command): In non-stop mode, interrupt only the
5683 * inferior.h (error_is_running, ensure_not_running): Declare.
5685 * target.h (struct target_ops): Add ptid argument to the to_stop
5687 (target_stop): Add ptid_t argument.
5689 * target.c (update_current_target): Add ptid argument to to_stop's
5691 (debug_to_stop): Add ptid_t argument.
5692 (debug_to_rcmd): Set to_stop_ptid.
5694 * remote.c (remote_stop): Add ptid_t argument.
5695 (async_remote_interrupt): Add inferior_ptid to target_stop.
5696 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5698 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5700 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5702 Don't rely on ecs->wait_for_more.
5704 * infrun.c (proceed): Clear the stepping state, set
5705 previous_inferior_ptid and clear infwait state.
5706 (wait_for_inferior): Don't clear the stepping state, set
5707 previous_inferior_ptid, or clear the infwait state here.
5708 (fetch_inferior_event): Don't clear the stepping state, set
5709 previous_inferior_ptid, or clear the infwait state here. Don't
5710 condition on wait_for_more.
5712 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5714 Refactor infrun a bit.
5716 * infrun.c (currently_stepping): Take a struct
5717 thread_stepping_state instead of an execution_control_state.
5718 (struct thread_stepping_state): New, split from
5719 execution_control_state.
5720 (gtss, tss): New globals.
5721 (proceed): Clear the stepping state, set previous_inferior_ptid
5722 and clear infwait state.
5723 (init_wait_for_inferior): Clear the stepping state,
5724 previous_inferior_ptid and infwait state.
5725 (waiton_ptid, infwait_state): New, split from
5726 execution_control_state.
5727 (struct execution_control_state): Members that persist through
5728 events moved out to either struct thred_stepping_state or made
5729 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5730 (wait_for_inferior, fetch_inferior_event): Use local
5731 execution_control_state. Update to execution_control_state split.
5732 (init_execution_control_state): Adjust.
5733 (init_thread_stepping_state): New, extracted from
5734 init_execution_control_state.
5735 (context_switch): Take a ptid instead of an
5736 execution_control_state.
5737 (context_switch_to): Adjust.
5738 (adjust_pc_after_break): Adjust.
5739 (init_infwait_state): New.
5740 (handle_inferior_event): Adjust.
5742 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5743 Vladimir Prus <vladimir@codesourcery.com>
5745 Per-thread commands.
5747 * gdbthread.h: Remove unneeded forward declarations.
5748 Include "inferior.h".
5749 (struct thread_info): Add continuations,
5750 intermediate_continuations, proceed_to_finish, step_over_calls,
5751 stop_step, step_multi and stop_signal members.
5752 (save_infrun_state): Add continuations,
5753 intermediate_continuations, proceed_to_finish, step_over_calls,
5754 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5755 (load_infrun_state): Add continuations,
5756 intermediate_continuations, proceed_to_finish, step_over_calls,
5757 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5759 * thread.c (load_infrun_state): In non-stop mode, load
5760 continuations, intermediate_continuations, proceed_to_finish,
5761 step_over_calls, stop_step, step_multi and stop_signal.
5762 (save_infrun_state): Store continuations,
5763 intermediate_continuations, proceed_to_finish, step_over_calls,
5764 stop_step, step_multi, stop_signal and stop_bpstat.
5765 (save_infrun_state): Store continuations,
5766 intermediate_continuations, proceed_to_finish, step_over_calls,
5767 stop_step, step_multi, stop_signal and stop_bpstat.
5768 (free_thread): Clear The thread's stop_bpstat.
5770 * inferior.h (context_switch_to): Declare.
5772 * infrun.c (ecss): New global.
5773 (context_switch): Context switch continuations,
5774 intermediate_continuations, proceed_to_finish, step_over_calls,
5775 stop_step, step_multi, stop_signal and stop_bpstat.
5776 (wait_for_inferior): Use global ecss.
5777 (async_ecss, async_ecs): Delete.
5778 (fetch_inferior_event): Use global ecss.
5779 (context_switch_to): New.
5781 * top.c (execute_command): In non-stop, only check if the current
5782 thread is running, in all-stop, check if there's any thread
5785 * breakpoint.c (bpstat_remove_breakpoint): New.
5786 (bpstat_remove_breakpoint_callback): New.
5787 (delete_breakpoint): Clear the stop_bpstats of all threads.
5789 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5790 current thread is running, in all-stop, check if there's any
5793 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5795 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5797 Add non_stop global.
5799 * inferior.h (non_stop): Declare.
5800 * infrun.c (non_stop, non_stop_1): New.
5801 (set_non_stop, show_non_stop): New.
5802 (_initialize_infrun): Add "set/show non-stop" command.
5804 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5806 Adjust fork/vfork/exec to pass ptids around.
5808 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5809 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5811 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5813 * breakpoint.c (print_it_typical, bpstat_check_location)
5814 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5815 (create_fork_vfork_event_catchpoint): Adjust.
5816 * infrun.c (fork_event): Change parent_pid and child_pid types to
5818 (follow_exec, inferior_has_forked, inferior_has_vforked)
5819 (inferior_has_execd): Take a ptid_t and don't trim it.
5820 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5821 * linux-nat.c (linux_child_follow_fork): Adjust.
5822 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5823 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5824 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5826 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5828 Add "executing" property to threads.
5830 * inferior.h (target_executing): Delete.
5831 * gdbthread.h (struct thread_info): Add executing_ field.
5832 (set_executing, is_executing): New.
5833 * thread.c (main_thread_executing): New.
5834 (init_thread_list): Clear it and also main_thread_running.
5835 (is_running): Return false if target has no execution.
5836 (any_running, is_executing, set_executing): New.
5838 * top.c: Include "gdbthread.h".
5839 (target_executing): Delete.
5840 (execute_command): Replace target_executing check by any_running.
5841 * event-top.c: Include "gdbthread.h".
5842 (display_gdb_prompt, command_handler): Replace target_executing by
5844 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5845 here. Replace target_executing by is_running.
5846 * infrun.c (handle_inferior_event): Mark all threads as
5848 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5850 * stack.c (get_selected_block): Return null if inferior is
5852 * target.c (target_resume): Mark resumed ptid as executing.
5853 * breakpoint.c (until_break_command): Replace target_executing
5854 check by is_executing.
5855 * remote.c (remote_async_resume): Don't mark inferior as executing
5857 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5860 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5861 (mi_execute_async_cli_command): Replace target_executing by
5864 * frame.c (get_current_frame): Error out if the current thread is
5866 (has_stack_frames): New.
5867 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5870 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5873 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5875 * symfile.c (load_command): Reopen the exec file and reread
5876 symbols before anything else.
5878 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5880 * remote-sim.c: Include gdbthread.h.
5881 (remote_sim_ptid): New global.
5882 (gdbsim_create_inferior): Silently add the main task to GDB's
5884 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5885 task from GDB's thread list.
5886 (gdbsim_resume): Adjust to use remote_sim_ptid.
5887 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5888 (init_gdbsim_ops): Register gdbsim_thread_alive and
5890 (_initialize_remote_sim): Initialize remote_sim_ptid.
5891 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5893 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5895 * monitor (monitor_ptid): New global.
5896 (monitor_open): Silently add the main task to GDB's thread list.
5897 (monitor_close, monitor_mourn_inferior): Silently delete the main
5898 task from GDB's thread list.
5899 (monitor_thread_alive, monitor_pid_to_str): New.
5900 (init_base_monitor_ops): Register monitor_thread_alive and
5902 (_initialize_remote_monitors): Initialize monitor_ptid.
5904 * gdbthread.h (delete_thread_silent): Declare.
5905 * thread.c (delete_thread): Rename to ...
5906 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5907 don't do exit notifications.
5908 (delete_thread, delete_thread_silent): New, as wrappers to
5911 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5913 * breakpoint.c (update_global_location_list): Add boolean
5914 "should_insert" argument. Only insert locations if caller told it
5916 (update_global_location_list_nothrow): Add boolean "should_insert"
5917 argument. Pass it to update_global_location_list.
5918 (insert_breakpoints, create_longjmp_breakpoint)
5919 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5920 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5921 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5922 (enable_watchpoints_after_interactive_call_stop)
5923 (set_momentary_breakpoint, create_breakpoints)
5924 (break_command_really, watch_command_1)
5925 (create_ada_exception_breakpoint, update_breakpoint_locations)
5926 (do_enable_breakpoint, enable_command): Pass true to
5927 update_global_location_list.
5928 (bpstat_stop_status, disable_overlay_breakpoints)
5929 (disable_watchpoints_before_interactive_call_start)
5930 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5931 false to update_global_location_list.
5932 (update_breakpoints_after_exec): Don't temporarily disable
5933 always-inserted mode.
5935 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5937 * breakpoint.c (mark_breakpoints_out): Make public.
5938 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5939 here. Update comment.
5940 * breakpoint.h (mark_breakpoints_out): Declare.
5942 * linux-nat.c (linux_handle_extended_wait): On
5943 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5944 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5946 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5948 * infrun.c (follow_exec): Reset shared libraries before adding the
5951 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5953 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5955 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5957 * i386-dicos-tdep.c: Include "inferior.h".
5958 (i386_dicos_frame_align): New.
5959 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5960 dummy location ON_STACK.
5961 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5963 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5965 * gstdint.h: New file.
5967 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5969 * mi/mi-interp.c (mi_on_resume): Don't try to report
5970 resumed thread it the thread list is empty.
5972 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5974 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5975 completer for set to filename_completer.
5979 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5981 Implement -target-attach.
5982 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5984 2008-06-21 Hui Zhu <teawater@gmail.com>
5986 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5988 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5990 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5991 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5993 * target.h (struct target_ops): Add to_attach_no_wait member.
5994 (target_attach_no_wait): New.
5995 * target.c (update_current_target): Inherit to_attach_no_wait.
5997 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5998 target_attach_no_wait runtime check.
6000 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6001 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6004 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6006 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6007 on debug_displaced being set.
6009 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6011 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6012 directly instead of get_frame_id.
6014 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6016 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6017 (deal_with_atomic_sequence): Update BC masks.
6018 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6019 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6021 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6023 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6024 register, not the previous frame's.
6026 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6028 * source.c (select_source_symtab): Make sure we skip namespace
6029 symtabs when showing cpp source code.
6031 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6033 * MAINTAINERS (Authorized committers): Fix my email address.
6035 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6037 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6038 -target-download and -target-select via CLI, so that
6039 the quoting rules are the same as they were (unfortunately)
6040 in all prior gdb releases.
6041 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6042 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6043 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6044 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6045 (mi_cmd_execute): Set current_token even for commands
6048 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6050 * alphafbsd-tdep.c: Update for unwinder changes.
6051 * alpha-linux-tdep.c: Likewise.
6052 * alphanbsd-tdep.c: Likewise.
6053 * alphaobsd-tdep.c: Likewise.
6054 * avr-tdep.c: Likewise.
6055 * cris-tdep.c: Likewise.
6056 * frv-linux-tdep.c: Likewise.
6057 * frv-tdep.c: Likewise.
6058 * h8300-tdep.c: Likewise.
6059 * hppa-linux-tdep.c: Likewise.
6060 * iq2000-tdep.c: Likewise.
6061 * m32c-tdep.c: Likewise.
6062 * m32r-linux-tdep.c: Likewise.
6063 * m32r-tdep.c: Likewise.
6064 * m68hc11-tdep.c: Likewise.
6065 * mep-tdep.c: Likewise.
6066 * mn10300-tdep.c: Likewise.
6067 * mt-tdep.c: Likewise.
6068 * score-tdep.c: Likewise.
6069 * sh64-tdep.c: Likewise.
6070 * sh-tdep.c: Likewise.
6071 * sparc64fbsd-tdep.c: Likewise.
6072 * sparc64nbsd-tdep.c: Likewise.
6073 * sparc64obsd-tdep.c: Likewise.
6074 * v850-tdep.c: Likewise.
6075 * vaxobsd-tdep.c: Likewise.
6076 * vax-tdep.c: Likewise.
6077 * xstormy16-tdep.c: Likewise.
6079 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6081 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6082 (captured_mi_execute_command_args): Remove.
6083 (captured_mi_execute_command): Cast the closure to mi_parse
6084 pointer, not to captured_mi_execute_command_args, and don't
6085 set the action field thereof.
6086 (mi_execute_command): Pass struct mi_parse, not
6087 captured_mi_execute_command_args to captured_mi_execute_command.
6088 (mi_execute_command): Remove (dead) code for suppressing
6091 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6093 * linux-nat.c (enum sigchld_state): New.
6094 (linux_nat_async_events_state): Renamed from
6095 linux_nat_async_events_enabled.
6096 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6097 (sigchld_default_action): New.
6098 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6100 (linux_nat_create_inferior): Set events state to sigchld_default
6102 (linux_nat_resume): Adjust.
6103 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6104 (sigchld_handler): Adjust.
6105 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6106 (get_pending_events): Adjust.
6107 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6108 instead of a boolean.
6109 (linux_nat_async): Adjust.
6110 (_initialize_linux_nat): Capture default SIGCHLD action into
6111 sigchld_default_action.
6113 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6115 * breakpoint.c (moribund_locations): New.
6116 (bpstat_stop_status): Process moribund locations.
6117 (update_global_location_list): Add removed
6118 locations to moribund_locations.
6119 (breakpoint_retire_moribund): New.
6120 * breakpoint.h (struct bp_location): New field
6121 events_till_retirement.
6122 (breakpoint_retire_moribund): Declare.
6123 * thread.c (thread_count): New.
6124 * infrun.c (handle_inferior_event): Call
6125 breakpoint_retire_moribund.
6126 * gdbthread.h (thread_count): Declare.
6128 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6130 * dfp.c (decimal_convert): Call match_endianness before and after
6133 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6135 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6136 unsupported and we fall back to memory_insert_breakpoint, we
6137 use the unmodified requested address.
6139 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6141 * dwarf2read.c (read_attribute_value): Issue a complaint when
6142 adjusting size attribute values of 0xffffffff as zero.
6144 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6146 * i386-tdep.c (i386_16_byte_align_p): New.
6147 (i386_push_dummy_call): Determine stack space required for
6148 arguments going forwards allowing for 16-byte alignment, then push
6149 arguments going forwards.
6151 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6153 * infrun.c (start_remote): Don't clear thread list here.
6154 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6156 * remote.c (record_currthread): Upgrade the main thread and its
6157 entry in the thread list if this is the first time we hear about
6159 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6160 a tid member always alive.
6161 (remote_find_new_threads): Don't update the main thread here.
6162 (remote_start_remote): Clear thread list here. Always add the
6164 (extended_remote_attach_1): Add the main thread here.
6165 (extended_remote_mourn_1): Re-add the main thread here.
6166 (extended_remote_create_inferior_1): Add a main thread.
6168 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6170 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6172 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6174 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6176 (general_thread, continue_thread): Change type to ptid_t.
6177 (record_currthread): Take a ptid_t parameter instead of an
6179 (MAGIC_NULL_PID): Delete.
6180 (set_thread): Take a ptid_t parameter and adjust.
6181 (set_general_thread, set_continue_thread): New.
6182 (remote_thread_alive, remote_newthread_step)
6183 (remote_current_thread, remote_find_new_threads)
6184 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6185 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6186 (threadalive_test, remote_pid_to_str)
6187 (remote_get_thread_local_address): Adjust.
6188 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6189 and any_thread_ptid.
6191 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6193 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6194 * configure: Regenerated.
6196 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6198 * dwarf2read.c (read_attribute_value): Treat size attribute
6199 values of 0xffffffff as if the attribute value was zero.
6201 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6203 * linux-nat.c: Add description of overall logic.
6205 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6207 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6208 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6209 all dependencies on $(gdb_stdint_h).
6210 (distclean): Do not delete gdb_stdint.h.
6211 * acinclude.m4: Do not use stdint.m4.
6212 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6213 uintptr_t, and gdb_stdint.h.
6214 * defs.h: Include <stdint.h>.
6215 * gdb_thread_db.h: Assume stdint.h is already included.
6216 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6217 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6218 include gdb_stdint.h.
6219 * configure, config.in: Regenerate.
6221 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6223 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6224 decimal floating-point values in GPRs for soft-float.
6225 (do_ppc_sysv_return_value): Handle returning decimal
6226 floating-point values in GPRs for soft-float.
6228 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6230 * target.c (target_read_until_error): New.
6231 * target.h (target_read_until_error): Declare.
6232 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6233 target_read_until_error.
6235 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6237 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6238 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6239 after the DECFLOAT detection to fix a memory leak. Remove the
6240 redundant NUM initialization. Protect the DECFLOAT detection memory
6241 access before the P block. Restore the P memory content for the
6244 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6246 Kill the return value for all MI command functions.
6247 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6248 (mi_cmd_argv_ftype): Change return type to void.
6250 * mi/mi-main.c: Adjust all function that implement
6251 MI commands to return nothing.
6252 (struct captured_mi_execute_command_actions):
6253 Remove the rc field.
6254 (mi_cmd_execute): Return nothing.
6255 (mi_execute_async_cli_command): Return nothing.
6256 (mi_cmd_exec_interrupt): Don't print ^done here.
6257 (mi_cmd_target_select): Don't print ^connected here.
6258 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6259 Special-case -target-select and output ^connected, not ^done.
6261 * mi/mi-cmd-break.c: Adjust.
6262 * mi/mi-cmd-disas.c: Adjust.
6263 * mi/mi-cmd-env.c: Adjust.
6264 * mi/mi-cmd-file.c: Adjust.
6265 * mi/mi-cmd-stack.c: Adjust.
6266 * mi/mi-cmd-target.c: Adjust.
6267 * mi/mi-cmd-var.c: Adjust.
6268 * mi/mi-interp.c: Adjust.
6269 * mi/mi-symbol-cmds.c: Adjust.
6271 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6273 Emit ^running via observer.
6274 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6276 (mi_on_resume): Print ^running if not previously output.
6277 * mi/mi-main.c (running_result_record_printed): New.
6278 (captured_mi_execute_command): Reset
6279 running_result_record_printed. Use running_result_record_printed
6280 to decide if we should skip ^done.
6281 (mi_execute_async_cli_command): Don't print ^running here.
6282 * mi/mi-main.h (current_token, running_result_record_printed):
6285 2008-06-24 Michael Snyder <msnyder@specifix.com>
6287 * infrun.c (_initialize_infrun): White space and typo fix.
6289 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6291 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6292 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6293 when first loading DLL with "dll" command.
6295 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6297 * gnu-nat.c (proc_string): Use capital T for "Thread".
6299 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6301 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6303 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6305 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6306 the target cannot run.
6308 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6310 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6311 we're attaching to a running process.
6313 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6315 * win32-nat.c (handle_load_dll): Give dll name and load address
6316 if debug_events is on.
6317 (handle_unload_dll): Likewise.
6319 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6321 Don't suppress *running when doing finish.
6322 * infcall.c (call_function_by_hand): Set both
6323 suppress_resume_observer and suppress_stop_observer.
6324 * infcmd.c (suppress_run_stop_observers): Split into...
6325 (suppress_resume_observer, suppress_stop_observer): ...those.
6326 (finish_command_continuation): Clear suppress_stop_observer.
6327 (finish_command): Set suppress_stop_observer.
6328 * inferior.h (suppress_run_stop_observers): Split into...
6329 (suppress_resume_observer, suppress_stop_observer): ...those.
6330 * infrun.c (normal_stop): Check for suppress_stop_observer.
6331 * thread.c (set_running): Check for suppress_resume_observer.
6333 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6334 Pierre Muller <muller@ics.u-strasbg.fr>
6336 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6337 * gdbarch.h, gdbarch.c: Regenerate.
6338 * i386-tdep.h (i386_skip_main_prologue): Declare.
6339 * i386-tdep.c (i386_skip_main_prologue): New.
6340 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6341 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6342 * symtab.c (find_function_start_sal): When pc points at the "main"
6343 function, call gdbarch_skip_main_prologue.
6345 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6347 * value.c (value_primitive_field): Fetch lazy register values.
6349 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6351 * NEWS: Mention support removal of undocumented S AA p PID stop
6354 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6356 2008-06-10 Stan Shebs <stan@codesourcery.com>
6358 * MAINTAINERS: Update my affiliation and address.
6360 2008-06-10 Andreas Schwab <schwab@suse.de>
6362 * top.c (print_gdb_version): Don't print final newline.
6364 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6367 * Makefile.in: Update dependencies.
6368 * gdbthread.h (struct thread_info): New field
6370 (set_running, is_running): New.
6371 * thread.c (set_running, is_running): New.
6372 * inferior.h (suppress_normal_stop_observer): Rename to...
6373 (suppress_run_stop_observers): ..this.
6374 * infcmd.c (suppress_normal_stop_observer): Rename to...
6375 (suppress_run_stop_observers): ..this.
6376 (finish_command_continuation, finish_command): Adjust.
6377 * infcall.c (call_function_by_hand): Adjust.
6378 * infrun.c (normal_stop): Call set_running.
6379 * target.c (target_resume): New. Call set_running.
6380 * target.h (target_resume): Convert from macro to
6383 * mi/mi-interp.c (mi_on_resume): New.
6384 (mi_interpreter_init): Register mi_on_resume.
6386 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6388 Use observers to report stop events in MI.
6389 * mi/mi-interp.c (mi_on_normal_stop): New.
6390 (mi_interpreter_init): Register mi_on_normal_stop.
6391 (mi_interpreter_exec_continuation): Remove.
6392 (mi_cmd_interpreter_exec): Don't register the above.
6393 * mi/mi-main.c (captured_mi_execute_command): Don't care
6394 about sync_execution.
6395 (mi_execute_async_cli_command): Don't install continuation. Don't
6397 (mi_exec_async_cli_cmd_continuation): Remove.
6399 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6401 Suppress normal stop observer when it's problematic.
6402 * inferior.h (suppress_normal_stop_observer): New.
6403 * infcall.c (call_function_by_hand): Disable stop events when
6404 doing function calls.
6405 * infmcd.c (suppress_normal_stop_observer): New.
6406 (finish_command_continuation): Call normal_stop observer
6408 (finish_command): Disable stop events inside proceed.
6409 * infrun.c (normal_stop): Don't call normal stop observer if
6410 suppressed of if multi-step is in progress.
6412 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6415 * infrun.c (finish_command): Don't pass cleanup
6417 (finish_command_continuation): Don't grab cleanup from
6418 the passed data, as we don't use, and cannot, use it anyway.
6420 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6422 Introduce common cleanup for restoring integers.
6423 * defs.h (make_cleanup_restore_integer): New declaration.
6424 (struct cleanup): New field free_arg.
6425 (make_my_cleanup_2): New.
6426 * utils.c (restore_integer_closure, restore_integer)
6427 (make_cleanup_restore_integer): New.
6428 (make_my_cleanup): Initialize the free_arg field and
6429 renamed to make_my_cleanup_2.
6430 (do_my_cleanups): Call free_arg.
6431 (discard_cleanups): Call free_arg.
6432 * breakpoint.c (restore_always_inserted_mode): Remove.
6433 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6435 2008-06-09 Doug Evans <dje@google.com>
6437 * remote.c (remote_wait): Include beginning of malformed packet
6440 2008-06-09 Tom Tromey <tromey@redhat.com>
6442 * completer.c (complete_line): Don't special-case
6443 expression_completer.
6444 (expression_completer): Only pass last word to
6446 * c-exp.y (yylex): Check 'token', not 'operator'.
6448 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6450 * configure.ac (build_warnings): Add -Wno-format for mingw.
6451 * configure: Regenerated.
6453 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6455 * NEWS: Make indentation consistent. Move exec tracing entry out
6456 of remote packet list.
6458 2008-06-06 Tom Tromey <tromey@redhat.com>
6460 * value.h (evaluate_subexpression_type, extract_field_op):
6462 * printcmd.c (_initialize_printcmd): Use expression_completer for
6463 'p', 'inspect', 'call'.
6464 * parser-defs.h (parse_field_expression): Declare.
6465 * parse.c: Include exceptions.h.
6466 (in_parse_field, expout_last_struct): New globals.
6467 (mark_struct_expression): New function.
6468 (prefixify_expression): Return int.
6469 (prefixify_subexp): Return int. Use expout_last_struct.
6470 (parse_exp_1): Update.
6471 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6473 (parse_field_expression): New function.
6474 * expression.h (parse_field_expression): Declare.
6475 (in_parse_field): Likewise.
6476 * eval.c (evaluate_subexpression_type): New function.
6477 (extract_field_op): Likewise.
6478 * completer.h (expression_completer): Declare.
6479 * completer.c (expression_completer): New function.
6480 (count_struct_fields, add_struct_fields): New functions.
6481 * c-exp.y (yyparse): Redefine.
6482 (COMPLETE): New token.
6483 (exp): New productions.
6484 (saw_name_at_eof, last_was_structop): New globals.
6485 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6486 (c_parse): New function.
6487 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6488 for watch, awatch, and rwatch.
6489 * Makefile.in (parse.o): Depend on exceptions_h.
6491 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6494 * gdb/valopts.c (find_overload_match): Handle references
6497 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6499 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6500 account the bitsize of the 'from' operand.
6502 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6504 * annotate.h (annotate_thread_changed): Declare.
6506 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6508 * annotate.c (annotate_thread_changed): New function.
6509 * thread.c (thread_command) : Use it.
6510 * infrun.c (normal_stop): Use it.
6512 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6513 Nathan Sidwell <nathan@codesourcery.com>
6514 Joseph Myers <joseph@codesourcery.com>
6516 * acinclude.m4: Include ../config/acx.m4.
6517 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6518 * configure, config.in: Regenerate.
6519 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6521 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6523 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6525 Replace 'target async' by 'maintenance set remote-async' and
6526 'target remote' combination.
6528 * remote.c (remote_async_wait): Merge into remote_wait, and
6530 (remote_async_permitted, remote_async_permitted_set): New
6532 (set_maintenance_remote_async_permitted)
6533 (show_maintenance_remote_async_permitted): New functions.
6534 (remote_async_ops, extended_async_remote_ops): Delete.
6535 (remote_async_open, extended_remote_async_open): Delete.
6536 (remote_open_1): Drop async_p parameter. Update callers. Replace
6537 async_p with remote_async_permitted checks.
6538 (extended_async_remote_attach): Delete.
6539 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6540 (remote_async_terminal_inferior): Rename to...
6541 (remote_terminal_inferior): ... this, and add
6542 remote_async_termitted check.
6543 (remote_async_terminal_ours): Rename to...
6544 (remote_terminal_ours): ... this, and add remote_async_termitted
6546 (remote_wait, remote_async_wait): Merge and leave remote_wait
6548 (remote_kill, remote_async_kill): Merge and leave remote_kill
6550 (remote_async_mourn, extended_async_remote_mourn): Delete.
6551 (extended_remote_create_inferior_1): Drop async_p parameter.
6552 Update callers. Always use extended_remote_ops.
6553 (extended_remote_async_create_inferior): Delete.
6554 (remote_return_zero): Delete.
6555 (init_remote_ops): Register remote_can_async_p, remote_async,
6556 remote_async_mask, remote_terminal_inferior and
6557 remote_terminal_ours.
6558 (remote_can_async_p, remote_is_async_p): Check for
6559 remote_async_permitted.
6560 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6561 (set_remote_cmd): Don't add async and extended-async targets.
6562 (_initialize_remote): Add set/show remote-async maintenance
6565 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6567 * remote.c (kill_kludge): Delete.
6568 (remote_wait, remote_async_wait): Don't set it.
6569 (remote_kill, remote_async_kill): Don't do anything with it.
6571 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6573 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6575 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6577 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6578 (deprecated_bcache_added): New function name. Body of function
6579 bcache_data is used here with the addition of 'added' argument.
6580 * bcache.h (deprecated_bcache_added): New function.
6581 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6582 work from add_psymbol_to_list - initialises partial symbol and stashes
6583 it in objfile's cache.
6584 (append_psymbol_to_list): New helper function, takes other part of
6585 work from add_psymbol_to_list - adds partial symbol to the given list.
6586 (add_psymbol_to_list): Call helper functions instead of doing work
6587 here. If adding to global list, do not duplicate partial symbols in the
6590 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6592 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6593 'exception caught|thrown' message.
6595 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6597 * Makefile.in: Update dependencies.
6598 * dwarf2expr.c: New include "gdb_assert.h".
6599 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6600 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6601 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6602 Increase/decrease RECURSION_DEPTH around the function.
6604 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6606 * remote.c (get_offsets): Handle a single segment.
6607 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6610 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6612 * solib-svr4.c (struct lm_info): Add lm_addr.
6613 (main_lm_addr): New.
6614 (svr4_default_sos): Set lm_addr.
6615 (svr4_current_sos): Set lm_addr and main_lm_addr.
6616 (svr4_fetch_objfile_link_map): Rewrite.
6617 (svr4_clear_solib): Clear main_lm_addr.
6619 2008-06-03 Michael Snyder <msnyder@redhat.com>
6620 Joseph Myers <joseph@codesourcery.com>
6622 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6623 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6625 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6627 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6629 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6631 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6633 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6635 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6636 treat pointers in data space as function descriptors if the
6637 target address is also in the data space.
6639 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6641 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6642 the trad-frame register value for the SP register.
6644 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6646 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6648 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6650 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6651 that identifies function descriptors outside of the .opd section.
6653 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6655 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6656 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6658 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6660 (handle_gnu_v3_exceptions): Use tempflag.
6662 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6664 Refactor varobj_update interface.
6665 * varobj.c (varobj_update): Report changes as vector. Also
6666 return not just a list of varobj, but a list of special structures
6667 that tell what exactly has changed.
6668 * varobj.h (enum varobj_update_error): Rename to
6669 varobj_scope_status.
6670 (struct varobj_update_result_t): New.
6671 (varobj_update): Adjust prototype.
6672 * mi/mi-cmd-var.c: Adjust for changes.
6674 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6676 * varobj.c (varobj_update): Fix comment typo.
6679 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6681 Set the symtab field of symbols read from ECOFF debugging entries.
6682 * mdebugread.c (add_symbol): Add new parameter symtab.
6683 (parse_symbol): Update calls to add_symbol throughout.
6685 2008-05-27 Andreas Schwab <schwab@suse.de>
6687 * symtab.h (enum address_class): Remove LOC_REGPARM and
6689 (struct symbol): Add is_argument.
6690 (SYMBOL_IS_ARGUMENT): Define.
6692 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6693 * buildsym.c (finish_block): Likewise.
6694 * stack.c (print_frame_args, print_block_frame_locals)
6695 (print_frame_arg_vars): Likewise.
6696 * symtab.c (lookup_block_symbol): Likewise.
6697 * tracepoint.c (add_local_symbols): Likewise.
6698 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6700 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6701 * dwarf2read.c (new_symbol): Likewise.
6702 * mdebugread.c (parse_symbol): Likewise.
6703 * stabsread.c (define_symbol): Likewise.
6705 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6706 and LOC_COMPUTED_ARG.
6707 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6708 * ax-gdb.c (gen_var_ref): Likewise.
6709 * eval.c (evaluate_subexp_for_address): Likewise.
6710 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6711 * m2-exp.y (yylex): Likewise.
6712 * printcmd.c (address_info): Likewise.
6713 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6714 * tracepoint.c (collect_symbol, scope_info): Likewise.
6716 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6718 * gdbarch.sh: Added new gdbarch struct
6719 core_regset_sections.
6720 * gdbarch.c: Refreshed.
6721 * gdbarch.h: Refreshed.
6722 * regset.h (core_regset_section): Declared.
6723 * linux-nat.c (linux_nat_do_thread_registers): Added
6724 support for the new gdbarch struct core_regset_sections.
6725 * utils.c (host_address_to_string): New function.
6726 * defs.h (host_address_to_string): New prototype.
6727 * i386-linux-tdep.c (i386_regset_rections): New register
6728 sections list for i386.
6729 (i386_linux_init_abi): Initialized new gdbarch struct
6730 core_regset_sections.
6731 * Makefile.in: Updated to reflect dependency changes.
6732 * ppc-linux-tdep.c (ppc_regset_sections): Register
6733 sections list for ppc.
6734 (ppc_linux_init_abi): Initialized new gdbarch struct
6735 core_regset_sections
6737 2008-05-24 Andreas Schwab <schwab@suse.de>
6739 * linespec.c (decode_objc): Save current language around call to
6742 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6744 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6745 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6746 Return the proper bound value if the array index type is an
6747 enumerated type. Compute the high bound if requested.
6748 (val_print_array_elements): Handle the case when the array
6749 element has a null size.
6750 * ada-valprint.c (print_optional_low_bound): Add handling
6751 for empty arrays or arrays of zero-size elements.
6752 (ada_val_print_array): New function, extracted out from
6753 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6754 handle empty arrays and arrays of zero-size elements.
6755 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6756 code by call to ada_val_print_array.
6757 (ada_value_print): Remove handling of null array. The handling
6758 was incomplete and is now better handled by ada_val_print_array.
6760 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6762 * annotate.c (annotate_source, annotate_frame_begin): Replace
6763 deprecated_print_address_numeric with paddress.
6764 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6765 * tui/tui-stack.c (tui_make_status_line): Likewise.
6767 * defs.h (deprecated_print_address_numeric): Remove.
6768 * printcmd.c (deprecated_print_address_numeric): Remove.
6769 * maint.c (maint_print_section_info): Fix comment.
6771 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6773 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6774 print_binary_chars, print_char_chars): Add byte_order parameter and
6775 replace gdbarch_byte_order.
6776 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6777 expressions and remove them. Remove unused TWO_TO_FOURTH.
6778 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6779 endianness. Update call to print_hex_chars.
6780 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6781 print_binary_chars, print_char_chars): Add byte_order parameter.
6782 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6783 get at the endianness. Update print_*_char calls to use byte_order.
6785 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6787 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6789 (SYMBOL_LOCATION_BATON): Update.
6791 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6793 * symtab.h (enum address_class): Remove LOC_BASEREG and
6795 (struct symbol): Remove "basereg" member of "aux_value" union.
6796 (SYMBOL_BASEREG): Remove.
6798 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6800 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6801 (ada_add_block_symbols): Likewise.
6802 * ax-gdb.c (gen_var_ref): Likewise.
6803 * buildsym.c (finish_block): Likewise.
6804 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6805 * m2-exp.y (yylex): Likewise.
6806 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6807 * printcmd.c (address_info): Likewise.
6808 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6809 (print_frame_arg_vars): Likewise.
6810 * symmisc.c (print_symbol): Likewise.
6811 * symtab.c (lookup_block_symbol): Likewise.
6812 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6813 (scope_info): Likewise.
6815 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6817 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6819 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6820 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6821 (ada_add_block_symbols): Likewise.
6822 * ax-gdb.c (gen_var_ref): Likewise.
6823 * buildsyms.c (finish_block): Likewise.
6824 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6825 * m2-exp.y (yylex): Likewise.
6826 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6827 * printcmd.c (address_info): Likewise.
6828 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6829 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6830 * symtab.c (lookup_block_symbol): Likewise.
6831 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6832 (scope_info): Likewise.
6834 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6836 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6837 LOC_HP_THREAD_LOCAL_STATIC.
6839 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6840 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6841 (read_var_value): Likewise.
6842 * buildsym.c (finish_block): Likewise.
6843 * objfiles.c (objfile_relocate): Likewise.
6844 * printcmd.c (address_info): Likewise.
6845 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6846 * tracepoint.c (scope_info): Likewise.
6848 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6849 Maxim Grigoriev <maxim2405@gmail.com>
6851 * xtensa-tdep.c (xtensa_read_register): Remove.
6852 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6853 argument litbase to call0_frame_cache().
6854 (call0_track_op, call0_analyze_prologue)
6855 (call0_frame_cache): Use extra argument litbase.
6857 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6859 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6861 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6863 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6865 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6867 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6868 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6869 struct trad_frame_saved_reg *.
6870 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6871 trad_frame_alloc_saved_regs. Update accesses. Record previous
6872 value of SP as being vfp.
6873 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6874 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6876 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6878 * score-tdep.c (score_print_insn): Get the current endianess from
6879 disassemble_info instead of gdbarch_byte_order.
6881 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6883 * frame.c (get_prev_frame_1): Build frame id before setting
6884 this_frame->prev_p, not after.
6886 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6888 * annotate.c (annotate_new_thread): New function for new-thread
6890 * annotate.h: (annotate_new_thread): New extern.
6891 * thread.c (add_thread_with_info): Use it.
6892 * Makefile.in (thread.o): Add dependency on annotate.h.
6894 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6896 * win32-nat.c (win32_wait): Block the control-c event while
6897 waiting for a debug event.
6899 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6901 * symtab.h (lookup_symbol_in_language): Update comment.
6902 * symtab.c (lookup_symbol_aux_block): Update comment.
6903 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6905 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6907 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6908 (lookup_symbol): Likewise.
6909 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6910 (lookup_symbol): Likewise.
6911 (search_symbols): Update.
6913 * linespec.c (find_methods, collect_methods): Update.
6914 (add_matching_methods, add_constructors): Update.
6915 (decode_compound, decode_dollar, decode_variable): Update.
6916 (lookup_prefix_sym): Update.
6918 (symbol_found): Remove SYM_SYMTAB parameter.
6919 Use SYMBOL_SYMTAB (sym) instead.
6921 * gdbtypes.c (lookup_typename): Update.
6922 (lookup_struct, lookup_union, lookup_enum): Update.
6923 (lookup_template_type): Update.
6924 (check_typedef): Update.
6925 * language.c (lang_bool_type): Update.
6926 * mdebugread.c (parse_procedure): Update.
6927 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6928 * parse.c (write_dollar_variable): Update.
6929 * printcmd.c (address_info): Update.
6930 * source.c (select_source_symtab): Update.
6931 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6932 * valops.c (find_function_in_inferior): Update.
6933 (value_struct_elt_for_reference): Update.
6934 * value.c (value_static_field, value_fn_field): Update.
6936 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6937 * arm-tdep.c (arm_skip_prologue): Update.
6938 * mt-tdep.c (mt_skip_prologue): Update.
6939 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6941 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6942 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6943 (add_defn_to_vec): Likewise.
6944 (ada_add_block_symbols): Likewise.
6945 (lookup_cached_symbol, cache_symbol): Likewise.
6946 (standard_lookup): Update.
6947 (ada_lookup_symbol_list): Update.
6949 * c-valprint.c (c_val_print): Update.
6950 * cp-support.c (cp_lookup_rtti_type): Update.
6951 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6952 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6953 * p-valprint.c (pascal_val_print): Update.
6954 * scm-lang.c (scm_lookup_name): Update.
6960 * objc-exp.y: Update.
6963 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6965 * language.h (struct language_defn): Remove SYMTAB parameter from
6966 la_lookup_symbol_nonlocal callback function pointer.
6968 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6969 (ada_lookup_encoded_symbol): Likewise.
6970 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6971 Always call fixup_symbol_section.
6972 (ada_lookup_symbol): Remove SYMTAB parameter.
6973 (ada_lookup_symbol_nonlocal): Likewise.
6974 * ada-exp.y (write_object_renaming): Update.
6975 (find_primitive_type): Likewise.
6977 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6978 (cp_lookup_symbol_namespace): Likewise.
6979 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6980 (lookup_symbol_file): Likewise.
6981 (lookup_possible_namespace_symbol): Likewise.
6982 (cp_lookup_symbol_nonlocal): Likewise.
6983 (cp_lookup_symbol_namespace): Likewise.
6984 (cp_lookup_nested_type): Update.
6986 * scm-valprint.c (scm_inferior_print): Update.
6987 * valops.c (value_maybe_namespace_elt): Update.
6989 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6990 lookup_lib_global_symbol callback function pointer.
6991 (solib_global_lookup): Remove SYMTAB parameter.
6992 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6993 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6995 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6996 (lookup_symbol_static): Likewise.
6997 (lookup_symbol_global): Likewise.
6998 (lookup_symbol_aux_block): Likewise.
6999 (lookup_global_symbol_from_objfile): Likewise.
7000 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7001 (lookup_symbol_aux_local): Likewise.
7002 (lookup_symbol_aux_block): Likewise.
7003 (lookup_symbol_aux_symtabs): Likewise.
7004 (lookup_symbol_aux_psymtabs): Likewise.
7005 (lookup_global_symbol_from_objfile): Likewise.
7006 (basic_lookup_symbol_nonlocal): Likewise.
7007 (lookup_symbol_static): Likewise.
7008 (lookup_symbol_global): Likewise.
7010 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7012 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7014 * remote.c (init_extended_remote_ops): Fix typo.
7016 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7018 * NEWS: Mention new DICOS x86 target configuration.
7020 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7021 Ulrich Weigand <uweigand@de.ibm.com>
7023 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7024 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7026 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7027 use it instead of ginfo->value.address. Look up minimal symbol by
7028 address and name. Assume OBJFILE is non-NULL.
7029 (fixup_symbol_section): Ensure we always have an objfile to look
7030 into. Extract and pass to fixup_section the symbol's address that
7031 will match the minimal symbol's address.
7032 (fixup_psymbol_section): Likewise.
7034 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7035 overlays and the addrmap returned the wrong section.
7037 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7038 calling fixup_symbol_section.
7040 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7042 * minsyms.c: Include "target.h".
7043 (find_solib_trampoline_target): Handle minimal symbols pointing
7044 to function descriptors as well.
7045 * Makefile.in (minsyms.o): Update dependencies.
7047 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7048 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7049 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7050 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7051 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7052 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7053 (ppc64_standard_linkage_target): Rename to ...
7054 (ppc64_standard_linkage1_target): ... this.
7055 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7056 (ppc64_skip_trampoline_code): Support three variants of standard
7057 linkage stubs. Call find_solib_trampoline_target to handle
7060 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7062 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7063 ppc64_sysv_abi_adjust_breakpoint_address.
7064 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7065 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7067 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7069 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7070 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7071 of ppc_linux_skip_trampoline_code.
7073 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7075 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7076 * gdbarch.c, gdbarch.h: Regenerated.
7077 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7078 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7079 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7081 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7083 * linux-nat.c (trap_ptid): Delete.
7084 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7086 * linux-thread-db.c (thread_db_wait): Adjust.
7088 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7090 * linespec.c (decode_line_1): Fix a couple of comments.
7092 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7094 * dbxread.c: Formatting.
7095 (INTERNALIZE_SYMBOL): Init n_other.
7096 (set_namestring): Take pointer to nlist arg rather than struct
7097 copy. Update all callers.
7099 2008-05-15 Andreas Schwab <schwab@suse.de>
7101 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7102 (dwarf2read.o): Add $(addrmap_h).
7104 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7106 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7107 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7108 to handle ppc32 PLT entries.
7109 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7112 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7114 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7115 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7116 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7117 (lookup_minimal_symbol_by_pc_section): Use
7118 lookup_minimal_symbol_by_pc_section_1.
7119 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7121 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7123 * findcmd.c: Add #include "gdb_stdint.h".
7124 * Makefile.in (findcmd.o): Update dependencies.
7126 2008-05-11 David S. Miller <davem@davemloft.net>
7128 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7129 long double size override, Linux does use 128-bit now.
7131 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7132 (sparc_linux_write_pc): New function.
7133 (sparc32_linux_init_abi): Register it.
7134 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7135 (sparc64_linux_write_pc): New function.
7136 (sparc64_linux_init_abi): Register it.
7138 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7139 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7141 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7143 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7144 and info.tdep_info before calling gdbarch_init_osabi.
7146 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7148 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7149 the type of the right hand side of the assignment to the type
7150 of the left hand side if the left hand side is a convenience
7153 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7155 * NEWS: Mention gdbserver bi-arch capability.
7157 2008-05-09 Doug Evans <dje@google.com>
7160 * NEWS: Document find command and qSearch:memory packet.
7161 * Makefile.in (SFILES): Add findcmd.c.
7162 (COMMON_OBJS): Add findcmd.o.
7163 (findcmd.o): New rule.
7164 * findcmd.c: New file.
7165 * target.h (target_ops): New member to_search_memory.
7166 (simple_search_memory): Declare.
7167 (target_search_memory): Declare.
7168 * target.c (simple_search_memory): New fn.
7169 (target_search_memory): New fn.
7170 * remote.c (PACKET_qSearch_memory): New packet kind.
7171 (remote_search_memory): New fn.
7172 (init_remote_ops): Init to_search_memory.
7173 (init_extended_remote_ops): Ditto.
7174 (_initialize_remote): Add qSearch:memory packet config command.
7176 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7178 * thread.c (_initialize_thread): Don't use commas and periods in
7179 first line of doc string of "set/show print thread-events".
7181 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7183 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7184 Update for unwinder changes.
7186 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7188 * frame.c (get_frame_base_address, get_frame_locals_address)
7189 (get_frame_args_address): Pass the correct frame when calling
7190 frame_base_find_by_frame.
7192 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7194 * remote.c (extended_remote_attach_1): Call target_find_description.
7196 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7198 * remote.c (extended_remote_create_inferior_1): Clean up
7199 before marking the target running.
7201 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7203 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7206 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7208 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7209 sparc64-sol2-tdep.c: Update for unwinder changes.
7211 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7213 * cp-support.c (mangled_name_to_comp): Initialize storage.
7214 (unqualified_name_from_comp): Likewise.
7216 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7218 * remote.c (remote_insert_breakpoint): Call get_remote_state
7219 after gdbarch_breakpoint_from_pc is called.
7220 (remote_insert_hw_breakpoint): Likewise.
7222 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7224 * valprint.c (val_print): Add new language parameter and use it
7225 instead of using the current_language. Update calls to val_print
7227 (common_val_print): Add new langauge parameter and pass it to
7229 * value.h (struct language_defn): Add opaque declaration.
7230 (val_print, common_val_print): Update declarations.
7231 * stack.c (print_frame_args): Update call to common_val_print
7232 using the appropriate language.
7233 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7234 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7235 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7236 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7237 #include "language.h" if necessary.
7238 Update calls to val_print and common_val_print.
7239 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7240 Update dependencies.
7242 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7244 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7245 pointing inside a non-executable section as function descriptors.
7247 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7249 * inf-loop.c (inferior_event_handler): Run all continuations and
7250 print any language change before running the breakpoint commands.
7252 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7254 * frame-unwind.c (frame_unwind_got_bytes): New function.
7255 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7256 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7257 for unwinder changes.
7259 2008-05-05 Doug Evans <dje@google.com>
7261 * NEWS: Mention new /m modifier for disassemble command.
7262 * cli/cli-cmds.c (print_disassembly): New function.
7263 (disassemble_current_function): New function
7264 (disassemble_command): Recognize /m modifier, print mixed
7266 (init_cli_cmds): Update disassemble help text.
7268 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7270 * xtensa-tdep.c: Update for unwinder changes.
7272 2008-05-05 Andreas Schwab <schwab@suse.de>
7274 Update m68k port for unwinder changes.
7275 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7276 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7277 (m68k_frame_unwind): Use default_frame_sniffer.
7278 (m68k_frame_sniffer): Remove.
7279 (m68k_frame_base_address): Expect this_frame.
7280 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7282 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7283 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7284 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7285 parameter instead of pc value.
7286 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7288 (m68k_linux_sigtramp_frame_this_id)
7289 (m68k_linux_sigtramp_frame_prev_register)
7290 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7291 (m68k_linux_sigtramp_frame_unwind): Use
7292 m68k_linux_sigtramp_frame_sniffer.
7293 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7295 * m68klinux-nat.c (store_register): Fix typo.
7297 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7299 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7302 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7304 * symfile.c (reread_symbols): Update objfile's entry point.
7306 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7307 Joel Brobecker <brobecker@adacore.com>
7309 * ada-lang.c: Update throughout to use symbol_matches_domain
7310 instead of matching the symbol domain explictly.
7311 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7312 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7313 class as typedefs. See lookup_partial_symbol function.
7314 (new_symbol): Similar to add_partial_symbol, do not create
7315 symbol for the typedef. See lookup_block_symbol.
7316 * symtab.c (symbol_matches_domain): New function, takes care
7317 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7318 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7319 found psym domain matches the given domain.
7320 (lookup_block_symbol): Likewise.
7322 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7324 * top.c (command_line_handler_continuation): Remove.
7325 (execute_command): Do not install the above.
7327 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7329 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7330 and catch all exceptions from it.
7331 * top.c (command_line_handler_continuation): Don't
7332 call bpstat_do_action here.
7334 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7336 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7337 (struct die_info): Remove type.
7338 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7339 (read_structure_type, read_enumeration_type, read_array_type)
7340 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7341 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7342 (read_tag_string_type, read_subroutine_type, read_set_type)
7343 (read_unspecified_type): Delete prototypes. Remove check for
7344 already-loaded type. Return the new type.
7345 (set_die_type): Return the new type.
7346 (reset_die_and_siblings_types): Delete.
7347 (load_comp_unit, load_full_comp_unit): Set type_hash.
7348 (process_queue): Remove call to reset_die_and_siblings_types.
7349 (process_die): Do not read most types here. Use read_type_die
7351 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7352 (quirk_gcc_member_function_pointer): Return the new type.
7353 (process_structure_scope, process_enumeration_scope): Use
7354 get_die_type and read the DIE's type.
7355 (read_full_die): Do not initialize die->type.
7356 (tag_type_to_type): Use read_type_die.
7357 (read_type_die): Check for already defined types. Return the
7359 (determine_prefix): Use get_die_type.
7360 (set_die_type): Return the type.
7361 (get_die_type): Take a CU argument. Check for no type_hash.
7363 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7365 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7368 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7370 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7371 and bp_longjmp_resume breakpoints.
7372 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7374 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7375 breakpoints. Create bp_longjmp breakpoints as momentary
7377 (enable_longjmp_breakpoint): Delete.
7378 (set_longjmp_breakpoint): New.
7379 (disable_longjmp_breakpoint): Delete.
7380 (delete_longjmp_breakpoint): New.
7381 (set_longjmp_resume_breakpoint): Delete.
7382 (set_momentary_breakpoint_at_pc): New.
7383 (breakpoint_re_set_one): Don't delete bp_longjmp and
7384 bp_longjmp_resume breakpoints.
7385 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7388 * infrun.c (step_resume_breakpoint): Add comment.
7389 (struct execution_control_state): Delete handling_longjmp member.
7390 (init_execution_control_state). Don't clear handling_longjmp.
7391 (context_switch): Don't context switch handling_longjmp.
7392 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7393 create a bp_longjmp_resume breakpoint, and set it as current
7394 step_resume_breakpoint, then step over the longjmp breakpoint. If
7395 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7396 breakpoint, delete the longjmp-resume breakpoint, and stop
7398 (currently_stepping): Remove handling_longjmp from expression.
7399 (insert_step_resume_breakpoint_at_sal): Update comment.
7400 (insert_longjmp_resume_breakpoint): New.
7402 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7403 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7405 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7406 (set_longjmp_resume_breakpoint): Delete declaration.
7408 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7410 (load_infrun_state): Delete *handling_longjmp parameter.
7411 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7413 (load_infrun_state): Delete *handling_longjmp parameter. Update
7416 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7417 (delete_longjmp_breakpoint_cleanup): New.
7418 (step_1): Call set_longjmp_breakpoint instead of
7419 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7420 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7421 (step_1_continuation): Pass thread id in the continuation args to
7423 (step_once): Add thread parameter. Pass thread id the the
7426 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7428 Set CU BASE_ADDRESS already from partial DIEs.
7429 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7430 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7431 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7432 from these variables if it was still unset.
7434 * Makefile.in: Update dependencies.
7435 * dwarf2read.c: Include "addrmap.h"
7436 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7437 (dwarf2_ranges_read): New prototype.
7438 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7439 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7440 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7441 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7442 comment for it. Add the found ranges to RANGES_PST. New variable
7443 BASEADDR, initialize it the common way.
7444 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7445 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7446 HAS_RANGES_OFFSET for the later processing.
7447 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7448 * symtab.c: Include "addrmap.h"
7449 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7450 Move the psymtab locator into ...
7451 (find_pc_sect_psymtab_closer): ... a new function.
7453 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7455 * arch-utils.c (gdbarch_update_p): Use default values for
7456 info.abfd and info.target_desc if they are NULL.
7457 (gdbarch_from_bfd): Remove assertion.
7458 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7459 using the current target description.
7460 (gdbarch_info_fill): Do not use default values for info->abfd
7461 and info->target_desc.
7463 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7465 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7467 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7469 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7470 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7472 * regcache.c (read_pc_pid): Remove, replace by ...
7473 (regcache_read_pc): ... this function.
7474 (write_pc_pid): Remove, replace by ...
7475 (regcache_write_pc): ... this function.
7476 (read_pc, write_pc): Update.
7478 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7479 write_pc_pid by regcache_read_pc and regcache_write_pc.
7480 (displaced_step_fixup): Likewise.
7481 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7482 (prepare_to_proceed): Likewise.
7483 (proceed): Likewise.
7484 (adjust_pc_after_break): Likewise.
7485 (handle_inferior_event): Likewise.
7487 * linux-nat.c (cancel_breakpoint): Likewise.
7488 * linux-thread-db.c (check_event): Likewise.
7489 * aix-thread.c (aix_thread_wait): Likewise.
7490 * tracepoint.c (trace_dump_command): Likewise.
7492 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7494 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7495 SYMBOL_LOCATION_BATON.
7497 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7499 * target.h (struct target_ops): New field to_auxv_parse.
7500 * auxv.c (default_auxv_parse): New, renamed from previous
7502 (target_auxv_parse): Try to call target method. Fallback to
7503 default_auxv_parse if not found.
7504 * procfs.c (procfs_auxv_parse): New.
7505 (init_procfs_ops): On Solaris, in 64-bit mode, install
7508 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7510 * symfile.c (add_symbol_file_command): Use paddress rather than
7511 hex_string to print the address.
7513 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7515 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7516 return the null frame ID to terminate the backtrace.
7518 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7520 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7521 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7522 (SIG_FRAME_PC_OFFSET): Likewise.
7523 (SIG_FRAME_LR_OFFSET): Likewise.
7524 (SIG_FRAME_FP_OFFSET): Likewise.
7525 (rs6000_push_dummy_call): Likewise.
7526 (rs6000_return_value): Likewise.
7527 (rs6000_convert_from_func_ptr_addr): Likewise.
7528 (branch_dest, rs6000_software_single_step): Likewise.
7529 (deal_with_atomic_sequence): Rename to ...
7530 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7531 Do not call branch_dest; inline required parts of that function.
7532 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7533 with SYMBOL_LINKAGE_NAME.
7534 (struct reg, regsize): Delete.
7535 (read_memory_addr): Delete; inline into callers.
7536 (rs6000_skip_prologue): Move after skip_prologue.
7537 (skip_prologue): Remove prototype.
7538 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7539 initialization as if this variable were true. Do not install
7540 ppc64_sysv_abi_adjust_breakpoint_address.
7542 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7543 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7545 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7546 (SIG_FRAME_PC_OFFSET): Likewise.
7547 (SIG_FRAME_LR_OFFSET): Likewise.
7548 (SIG_FRAME_FP_OFFSET): Likewise.
7549 (rs6000_push_dummy_call): Likewise.
7550 (rs6000_return_value): Likewise.
7551 (rs6000_convert_from_func_ptr_addr): Likewise.
7552 (branch_dest, rs6000_software_single_step): Likewise. Replace
7553 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7554 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7555 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7556 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7557 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7559 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7560 (AIX_TEXT_SEGMENT_BASE): New macro.
7561 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7562 by AIX_TEXT_SEGMENT_BASE.
7564 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7565 (struct gdbarch_tdep): Remove text_segment_base member.
7566 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7567 ppc64_sysv_abi_adjust_breakpoint_address.
7569 * Makefile.in (rs6000-tdep.o): Update dependencies.
7570 (rs6000-aix-tdep.o): Likewise.
7572 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7573 Thiago Jung Bauermann <bauerman@br.ibm.com>
7575 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7576 * doublest.c (convert_typed_floating): Fix typo in comment.
7577 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7578 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7579 * frame.c (frame_unwind_address_in_block): Likewise.
7580 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7581 * symtab.h (struct symbol): Likewise.
7582 * tramp-frame.h (struct trad_frame_cache): Likewise.
7583 * value.c (allocate_repeat_value): Likewise.
7585 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7587 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7588 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7590 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7592 * parse.c (parse_exp_in_context): Don't override
7593 expression_context_pc if get_selected_block returned a valid
7596 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7598 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7599 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7600 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7602 * c-typeprint.c (c_type_print_base): Delete handling of template
7604 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7605 (METHOD_PTR_TO_VOFFSET): Delete.
7606 * defs.h (QUIT_FIXME): Delete.
7607 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7608 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7609 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7610 ninstantiations, and instantiations.
7611 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7612 (TYPE_FN_FIELD_INLINED): Delete.
7613 * srec.h (SREC_BINARY): Delete.
7614 * symtab.c (symbol_init_demangled_name): Delete.
7615 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7616 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7617 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7618 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7619 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7620 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7621 * target.h (enum thread_control_capabilities): Delete tc_switch.
7622 (target_can_switch_threads): Delete.
7624 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7626 * Makefile.in (objfiles.o): Update.
7627 * exec.c (exec_set_section_address): Support p->addr != 0.
7628 * objfiles.c (objfile_relocate): Update exec_ops section
7630 * symfile.c (place_section): Move exec_set_section_address call...
7631 (default_symfile_offsets): ...to here.
7633 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7635 * Makefile.in (ppc_linux_tdep_h): New macro.
7636 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7637 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7638 (powerpc_e500l_c): Likewise.
7639 (ppc-linux-nat.o): Update dependencies.
7640 (ppc-linux-tdep.o): Update dependencies.
7641 (rs6000-tdep.o): Update dependencies.
7643 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7644 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7645 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7646 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7647 (tdesc_powerpc_e500): Remove.
7649 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7650 and "features/rs6000/powerpc-altivec64.c".
7651 (ppc_supply_reg, ppc_collect_reg): Make global.
7652 (variants): Use tdesc_powerpc_32 for "powerpc" and
7653 tdesc_powerpc_altivec64 for "powerpc64".
7654 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7656 * ppc-linux-tdep.h: New file.
7658 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7659 Include "features/rs6000/powerpc-32l.c".
7660 Include "features/rs6000/powerpc-altivec32l.c".
7661 Include "features/rs6000/powerpc-64l.c".
7662 Include "features/rs6000/powerpc-altivec64l.c".
7663 Include "features/rs6000/powerpc-e500l.c".
7664 (ppc_linux_supply_gregset): New function.
7665 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7666 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7667 (ppc64_linux_gregset): Likewise.
7668 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7669 (ppc_linux_trap_reg_p): New function.
7670 (ppc_linux_write_pc): New function.
7671 (ppc_linux_core_read_description): New function.
7672 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7673 ppc_linux_core_read_description. Install orig_r3 and trap
7674 registers if present in the target description.
7675 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7677 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7678 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7679 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7680 (fetch_ppc_registers): Likewise.
7681 (store_ppc_registers): Likewise.
7682 (store_register): Likewise.
7683 (ppc_linux_read_description): Check whether AltiVec is supported.
7684 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7685 Linux target description.
7687 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7688 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7689 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7690 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7691 rs6000/powerpc-e500. Update -expedite variables accordingly.
7693 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7694 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7695 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7696 * features/rs6000/powerpc-e500.c: Regenerate.
7697 * features/rs6000/powerpc-32.c: Regenerate.
7698 * features/rs6000/powerpc-64.c: Regenerate.
7700 * features/rs6000/power-linux.xml: New file.
7701 * features/rs6000/power64-linux.xml: New file.
7702 * features/rs6000/powerpc-32l.xml: New file.
7703 * features/rs6000/powerpc-altivec32l.xml: New file.
7704 * features/rs6000/powerpc-64l.xml: New file.
7705 * features/rs6000/powerpc-altivec64l.xml: New file.
7706 * features/rs6000/powerpc-e500l.xml: New file.
7707 * features/rs6000/powerpc-32l.c: New (generated) file.
7708 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7709 * features/rs6000/powerpc-64l.c: New (generated) file.
7710 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7711 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7713 * regformats/reg-ppc.dat: Remove.
7714 * regformats/reg-ppc64.dat: Remove.
7715 * regformats/rs6000/powerpc-32.dat: Remove.
7716 * regformats/rs6000/powerpc-64.dat: Remove.
7717 * regformats/rs6000/powerpc-e500.dat: Remove.
7718 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7719 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7720 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7721 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7722 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7724 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7726 * thread.c (delete_thread): Call observer_notify_thread_exit.
7727 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7728 thread_exit observer.
7729 (mi_thread_exit): New.
7731 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7733 * breakpoint.c (create_exception_catchpoint): Remove prototype
7734 for already deleted function.
7735 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7736 * frame.h (show_stack_frame): Remove prototype.
7737 * stack.c (show_stack_frame): Remove empty, unused function.
7738 * source.c (symtab_to_fullname, print_source_lines): Small fix
7740 * value.c (show_values): Update comments to mention "show values"
7741 command instead of "info history".
7743 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7745 * linespec.c: Include "target.h".
7746 (minsym_found): Handle minimal symbols pointing to function
7747 descriptors. Use find_function_start_pc.
7748 * minsyms.c (msymbol_objfile): New function.
7749 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7750 to function descriptors.
7751 * symtab.c (fixup_section): Only use minimal symbol at the same
7752 address to determine section of a symbol.
7753 (find_function_start_pc): New function.
7754 (find_function_start_sal): Use it.
7755 * symtab.h (msymbol_objfile): Add prototype.
7756 (find_function_start_pc): Likewise.
7757 * value.c: Include "objfiles.h".
7758 (value_fn_field): Handle minimal symbols pointing to function
7760 * Makefile.in (linespec.o): Update dependencies.
7761 (value.o): Likewise.
7763 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7765 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7766 inside a PAD type is a bitfield.
7768 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7770 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7771 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7772 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7773 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7774 Allow typedefs when checking for function pointer arguments.
7775 Right-align small structs passed on the stack.
7776 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7777 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7778 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7780 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7782 * Makefile.in (arm-tdep.o): Update.
7783 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7784 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7785 (arm_pc_is_thumb): Use mapping symbols.
7786 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7787 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7788 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7789 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7790 * gdbarch.sh: Add record_special_symbol.
7791 * gdbarch.c, gdbarch.h: Regenerated.
7792 * objfiles.c (struct objfile_data): Add cleanup member.
7793 (register_objfile_data_with_cleanup): New function, from
7794 register_objfile_data.
7795 (register_objfile_data): Use it.
7796 (objfile_free_data): Call clear_objfile_data.
7797 (clear_objfile_data): Call cleanup functions.
7798 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7800 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7802 * objfiles.c (init_entry_point_info): Handle shared libraries.
7804 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7806 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7809 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7810 Pedro Alves <pedro@codesourcery.com>
7812 Implement displaced stepping.
7814 * gdbarch.sh (max_insn_length): New 'variable'.
7815 (displaced_step_copy, displaced_step_fixup)
7816 (displaced_step_free_closure, displaced_step_location): New
7818 (struct displaced_step_closure): Add forward declaration.
7819 * gdbarch.c, gdbarch.h: Regenerated.
7821 * arch-utils.c: #include "objfiles.h".
7822 (simple_displaced_step_copy_insn)
7823 (simple_displaced_step_free_closure)
7824 (displaced_step_at_entry_point): New functions.
7825 * arch-utils.h (simple_displaced_step_copy_insn)
7826 (simple_displaced_step_free_closure)
7827 (displaced_step_at_entry_point): New prototypes.
7829 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7830 (I386_MAX_MATCHED_INSN_LEN): ... this.
7831 (i386_absolute_jmp_p, i386_absolute_call_p)
7832 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7833 (i386_displaced_step_fixup): New functions.
7834 (struct i386_insn, i386_match_insn): Update.
7835 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7836 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7837 (i386_displaced_step_fixup): New prototype.
7838 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7839 Register gdbarch_displaced_step_copy,
7840 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7841 and gdbarch_displaced_step_location functions.
7843 * infrun.c (debug_displaced): New variable.
7844 (show_debug_displaced): New function.
7845 (struct displaced_step_request): New struct.
7846 (displaced_step_request_queue, displaced_step_ptid)
7847 (displaced_step_gdbarch, displaced_step_closure)
7848 (displaced_step_original, displaced_step_copy)
7849 (displaced_step_saved_copy, can_use_displaced_stepping): New
7851 (show_can_use_displaced_stepping, use_displaced_stepping)
7852 (displaced_step_clear, cleanup_displaced_step_closure)
7853 (displaced_step_dump_bytes, displaced_step_prepare)
7854 (displaced_step_clear_cleanup, write_memory_ptid)
7855 (displaced_step_fixup): New functions.
7856 (resume): Call displaced_step_prepare.
7857 (proceed): Call read_pc once, and remember the value. If using
7858 displaced stepping, don't remove breakpoints.
7859 (handle_inferior_event): Call displaced_step_fixup. Add some
7860 debugging output. When we try to step over a breakpoint, but get
7861 a signal to deliver to the thread instead, ensure the step-resume
7862 breakpoint is actually inserted. If a thread hop is needed, and
7863 displaced stepping is enabled, don't remove breakpoints.
7864 (init_wait_for_inferior): Call displaced_step_clear.
7865 (_initialize_infrun): Add "set debug displaced" command. Add
7866 "maint set can-use-displaced-stepping" command. Clear
7867 displaced_step_ptid.
7868 * inferior.h (debug_displaced): Declare variable.
7869 (displaced_step_dump_bytes): Declare function.
7871 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7874 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7876 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7877 (arm_force_mode_string, arm_show_fallback_mode)
7878 (arm_show_force_mode): New.
7879 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7881 (_initialize_arm_tdep): Add "set arm fallback-mode"
7882 and "set arm force-mode".
7883 * NEWS: Document new commands.
7885 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7887 * main.h (batch_silent): Declare.
7888 * event-top.c: Include main.h.
7889 (gdb_setup_readline): Remove extern batch_silent declaration.
7890 * infrun.c (normal_stop): Don't print source location when running in
7891 --batch-silent mode.
7892 * Makefile.in (event-top.o): Add main.h dependency.
7894 2008-05-02 Andreas Schwab <schwab@suse.de>
7896 * target.h (struct target_ops): Add
7897 to_watchpoint_addr_within_range.
7898 (target_watchpoint_addr_within_range): New function.
7899 * target.c (update_current_target): Inherit
7900 to_watchpoint_addr_within_range, defaulting to
7901 default_watchpoint_addr_within_range.
7902 (default_watchpoint_addr_within_range): New function.
7903 (debug_to_watchpoint_addr_within_range): New function.
7904 (setup_target_debug): Set to_watchpoint_addr_within_range.
7905 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7907 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7908 * breakpoint.c (watchpoints_triggered): Use
7909 target_watchpoint_addr_within_range.
7911 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7913 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7914 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7915 Set gdb_osabi to GDB_OSABI_DICOS.
7917 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7918 * osabi.c (gdb_osabi_name): Add "DICOS".
7920 * i386-dicos-tdep.c: New file.
7922 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7923 (ALLDEPFILES): Add i386-dicos-tdep.c.
7924 (i386-dicos-tdep.o): New rule.
7926 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7928 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7929 and register the fork's PTID as a thread.
7931 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7934 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7935 assign its value to the breakpoint created.
7936 (create_breakpoints): Add breakpoint_ops argument and pass it
7937 to create_breakpoint call.
7938 (break_command_really): Add breakpoint_ops argument and pass/assign
7940 (break_command_1): Pass NULL as ops argument.
7941 (set_breakpoint): Pass NULL as ops argument.
7942 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7943 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7944 catch and throw catchpoints.
7946 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7949 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7950 translate signal numeric value from the target to GDB's enum
7952 * gdbarch.c, gdbarch.h: Regenerated.
7953 * gdbarch.sh: Added two new functions target_signal_from_host and
7954 target_signal_to_host.
7955 * target.h (default_target_signal_from_host,
7956 default_target_signal_to_host): New functions - declarations.
7957 * signals/signals.c (struct gdbarch): New declaration.
7958 (default_target_signal_to_host, default_target_signal_from_host): New
7961 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7962 Pedro Alves <pedro@codesourcery.com>
7964 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7965 Johnston <jjohnstn@redhat.com>.
7967 * NEWS: Mention attach to stopped process fix.
7968 * infcmd.c (detach_command, disconnect_command): Discard the thread
7970 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7971 attaching. Use signal_stop_state.
7972 (signal_stop_state): Check stop_soon.
7973 * linux-nat.c (kill_lwp): Declare earlier.
7974 (pid_is_stopped, linux_nat_post_attach_wait): New.
7975 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7977 (linux_nat_attach): Use linux_nat_post_attach_wait.
7978 (detach_callback, linux_nat_detach): Improve handling for signalled
7980 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7981 from the process ID.
7982 * Makefile.in (infcmd.o): Update.
7984 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7986 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7987 * arm-tdep.c (arm_frame_is_thumb): New.
7988 (arm_pc_is_thumb): Clarify comment.
7989 (thumb_analyze_prologue): Remove PC special case.
7990 (thumb_scan_prologue): Take a block_addr argument. Use it for
7991 find_pc_partial_function. Remove unused variables.
7992 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7993 for find_pc_partial_function. Remove PC special case.
7994 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7995 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7996 (arm_get_next_pc): Use arm_frame_is_thumb.
7997 (arm_write_pc): Use CPSR_T instead of 0x20.
7998 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7999 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8001 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8002 DWARF2_FRAME_REG_FN.
8003 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8004 DWARF2_FRAME_REG_FN.
8005 (struct dwarf2_frame_state_reg): Add FN to loc union.
8007 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8009 * exec.c (print_section_info): Add missing '\n'.
8011 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8013 * thread.c (add_thread): Move observer call to ...
8014 (add_thread_silent): ... here.
8016 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8018 * rs6000-tdep.c: Update for unwinder changes.
8019 * ppcobsd-tdep.c: Likewise.
8021 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8023 * s390-tdep.c: Update for unwinder changes.
8025 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8027 * spu-tdep.c: Update for unwinder changes.
8029 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8031 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8032 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8033 sparc64-linux-tdep.c: Update for unwinder changes.
8035 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8037 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8038 for unwinder changes.
8039 * mips-tdep.c: Likewise.
8040 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8043 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8045 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8048 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8050 Update i386 and amd64 ports for unwinder changes.
8052 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8053 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8054 (amd64_frame_unwind): Use default_frame_sniffer.
8055 (amd64_frame_sniffer): Delete.
8056 (amd64_sigtramp_frame_cache): Expect this_frame.
8057 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8058 (amd64_sigtramp_frame_sniffer): Update signature.
8059 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8060 (amd64_frame_base_address): Expect this_frame.
8061 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8063 (amd64_init_abi): Use set_gdbarch_dummy_id and
8064 frame_unwind_append_unwinder.
8065 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8066 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8067 (i386_frame_unwind): Use default_frame_sniffer.
8068 (i386_frame_sniffer): Delete.
8069 (i386_sigtramp_frame_cache): Expect this_frame.
8070 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8071 (i386_sigtramp_frame_sniffer): Update signature.
8072 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8073 (i386_frame_base_address): Update signature.
8074 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8075 (i386_push_dummy_call): Update comment.
8076 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8078 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8079 and frame_unwind_append_unwinder.
8080 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8081 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8082 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8083 i386nbsd-tdep.c: Update for unwinder changes.
8085 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8087 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8088 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8090 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8091 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8092 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8094 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8096 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8098 * tramp-frame.h (struct tramp_frame): Update signature of init.
8099 * Makefile.in (trad-frame.o): Update.
8101 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8103 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8104 (execute_stack_op): Put this_frame in the baton.
8105 (execute_cfa_program): Take this_frame.
8106 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8107 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8108 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8109 (dwarf2_frame_this_id): Adjust to work on this_frame.
8110 (dwarf2_signal_frame_this_id): Delete.
8111 (dwarf2_frame_prev_register): Update signature. Use new frame
8113 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8114 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8115 dwarf2_frame_sniffer.
8116 (dwarf2_append_unwinders): New.
8117 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8119 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8120 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8121 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8122 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8123 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8124 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8125 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8126 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8127 (dwarf2_append_unwinders): Declare.
8128 (dwarf2_frame_base_sniffer): Update declaration.
8129 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8132 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8134 Convert frame unwinders to use the current frame and
8137 * frame.c (frame_debug): Make global.
8138 (get_frame_id): Pass this frame to unwinder routines.
8139 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8140 (do_frame_register_read): Do not discard the return value of
8141 frame_register_read.
8142 (frame_register_unwind): Remove debug messages. Use
8143 frame_unwind_register_value.
8144 (frame_unwind_register_value, get_frame_register_value): New
8146 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8147 (get_frame_args_address, get_frame_type): Pass this frame to
8149 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8151 * frame.h: Update comments.
8152 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8153 (frame_prepare_for_sniffer): Declare.
8154 * frame-unwind.h: Update comments and parameter names.
8155 (default_frame_sniffer): Declare.
8156 (frame_prev_register_ftype): Return a struct value *.
8157 (struct frame_unwind): Remove prev_pc member.
8158 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8159 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8160 (frame_unwind_got_register, frame_unwind_got_memory)
8161 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8162 * frame-base.h: Update comments and parameter names.
8163 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8164 if necessary. Add debugging output.
8165 * sentinel-frame.c (sentinel_frame_prev_register)
8166 (sentinel_frame_this_id): Update for new signature.
8167 (sentinel_frame_prev_pc): Delete.
8168 (sentinel_frame_unwinder): Remove prev_pc.
8169 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8171 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8172 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8173 (frame_unwind_append_sniffer): Delete.
8174 (frame_unwind_append_unwinder): New function.
8175 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8176 from unwinders. Use frame_prepare_for_sniffer.
8177 (default_frame_sniffer, frame_unwind_got_optimized)
8178 (frame_unwind_got_register, frame_unwind_got_memory)
8179 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8180 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8181 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8183 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8184 * gdbarch.c, gdbarch.c: Regenerated.
8185 * frame-base.c (default_frame_base_address)
8186 (default_frame_locals_address, default_frame_args_address): Update
8188 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8189 * infcall.c (call_function_by_hand): Update comments.
8190 * Makefile.in (frame-unwind.o): Update dependencies.
8192 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8194 * ada-lang.c (ada_value_primitive_packed_val): Only check
8195 value_lazy for memory lvals.
8196 * findvar.c (value_of_register_lazy): New function.
8197 (locate_var_value): Only check value_lazy for memory lvals.
8198 * valarith.c (value_subscripted_rvalue): Likewise.
8199 * valops.c (value_fetch_lazy): Handle both memory and register
8201 (search_struct_field, value_slice): Only check value_lazy for memory
8203 * value.c (struct value): Update comment for lazy.
8204 (value_primitive_field): Only check value_lazy for memory lvals.
8205 * value.h (value_lazy): Update comment.
8206 (value_of_register_lazy): Declare.
8208 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8210 * corefile.c (reopen_exec_file): Close any open files.
8212 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8214 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8215 show_memory_breakpoints to 1 while reading the instruction bundle.
8217 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8219 * gdbarch.sh: Document the return_value method. Explain that
8220 the FUNCTYPE parameter might be NULL.
8221 * gdbarch.h: Regenerated.
8222 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8223 type when calling using_struct_return, as this is unnecessary
8226 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8228 * terminal.h (create_tty_session): Fix return type.
8230 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8232 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8234 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8236 * breakpoint.c (condition_command, commands_from_control_command)
8237 (break_command_really): Minor reformatting.
8239 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8241 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8243 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8245 * amd64-tdep.c (amd64_get_longjmp_target): New.
8246 (amd64_init_abi): Register amd64_get_longjmp_target as
8247 gdbarch_get_longjmp_target callback.
8248 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8250 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8252 * breakpoint.h (enum bpstat_what_main_action): Delete
8253 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8255 * breakpoint.c (clrs): Delete.
8256 (bpstat_what): Update table.
8258 * infrun.c (handle_inferior_event): Remove
8259 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8261 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8263 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8264 Adjust all prototypes using mi_cmd_args_ftype to use
8266 (struct mi_cmd): Remove the args_func field.
8267 * mi/mi-cmds.c: Don't provide value for the args_func field.
8268 * mi/mi-main.c (mi_execute_async_cli_command)
8269 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8270 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8271 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8272 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8273 (mi_cmd_target_download): Adjust.
8274 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8275 (mi_cmd_execute): Do not check for args_func.
8276 (mi_execute_async_cli_command): Adjust.
8277 * mi/mi-parse.c: Don't check for args_func.
8279 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8281 * breakpoint.c (bpstat_check_location)
8282 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8283 New, extracted from bpstat_stop_status.
8284 (bpstat_stop_status): Use the above.
8286 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8288 * mi/mi-main.c (last_async_command): Rename to current_token.
8289 (previous_async_command): Remove.
8290 (mi_cmd_gdb_exit): Adjust.
8291 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8292 (mi_cmd_target_select): Adjust.
8293 (mi_cmd_execute): Don't set previous_async_command. Free token
8294 here even in async mode.
8295 (mi_execute_async_cli_command): Adjust.
8296 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8298 (mi_load_progress): Adjust.
8300 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8302 * infcmd.c (step_1_continuation): Always disable longjmp
8303 breakpoint if we're not going to do another step.
8305 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8307 exec_cleanup murder.
8308 * breakpoint.c (until_break_command_continuation): Add
8309 the 'error' parameter. Directly delete the breakoint as
8310 opposed to running cleanups.
8311 (until_break_command): Install continuation only
8312 after starting the target. Don't use exec cleanups,
8313 use ordinary cleanups. Discard cleanups is successfully
8314 started the target in async mode.
8315 (make_cleanup_delete_breakpoint): Remove.
8316 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8318 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8320 (struct continations): Add the 'error' parameter to the
8321 continuation_hook field.
8322 (add_continuation, do_all_continuations)
8323 (add_intermediate_continuation)
8324 (do_all_intermediate_continuations): Add the 'error' parameter.
8325 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8326 * inf-loop.c (inferior_event_handler): Instead of calling
8327 discard_all_continuations, use do_all_continuations with 1 as
8328 'error' parameter. Pass 0 as 'error' parameter in existing uses
8329 of discard_all_continuations.
8330 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8332 (step_once): Install continuation only after resuming the target.
8333 (step_1_continuation): Disable longjmp breakpoint on error.
8334 (finish_command_continuation): Add the error parameter. Delete
8335 the finish breakpoint directly, do not use cleanups.
8336 (finish_command): Do not use exec_cleanups. Always setup
8337 continuation. For sync case, immediately run them.
8338 (attach_command_continuation): Add the error parameter.
8339 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8340 remove step_resume_breakpoint -- adjust delete it directly.
8341 * interps.c (interp_set): Adjust call to do_all_continations.
8342 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8344 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8346 (mi_cmd_execute): Do not use exec_cleanup.
8347 (mi_execute_async_cli_command): Simplify the string concatenation
8348 logic. Do no use exec cleanup.
8349 (mi_exec_async_cli_cmd_continuation): New parameter error.
8350 Free last_async_command.
8351 * top.c (command_line_handler_continuation): New parameter error.
8352 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8353 (do_exec_cleanups): Remove.
8354 (add_continuation, do_all_continations)
8355 (add_intermediate_continuation)
8356 (do_all_intermediate_continuations): New parameter error.
8358 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8360 * breakpoint.h (bp_location_p): New typedef.
8361 Register a vector of bp_location_p.
8362 * breakpoint.c (always_inserted_mode)
8363 (show_always_inserted_mode): New.
8364 (unlink_locations_from_global_list): Remove.
8365 (update_global_location_list)
8366 (update_global_location_list_nothrow): New.
8367 (update_watchpoint): Don't free locations.
8368 (should_insert_location): New.
8369 (insert_bp_location): Use should_insert_location.
8370 (insert_breakpoint_locations): Copied from
8372 (insert_breakpoint): Use insert_breakpoint_locations.
8373 (bpstat_stop_status): Call update_global_location_list
8374 when disabling breakpoint.
8375 (allocate_bp_location): Don't add to bp_location_chain.
8376 (set_raw_breakpoint)
8377 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8378 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8379 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8380 (set_longjmp_resume_breakpoint)
8381 (enable_watchpoints_after_interactive_call_stop)
8382 (disable_watchpoints_before_interactive_call_start)
8383 (create_internal_breakpoint)
8384 (create_fork_vfork_event_catchpoint)
8385 (create_exec_event_catchpoint, set_momentary_breakpoint)
8386 (create_breakpoints, break_command_1, watch_command_1)
8387 (create_exception_catchpoint)
8388 (handle_gnu_v3_exceptions)
8389 (disable_breakpoint, breakpoint_re_set_one)
8390 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8391 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8392 Call update_global_location_list.
8393 (delete_breakpoint): Don't remove locations and don't
8394 try to reinsert them. Call update_global_location_list.
8395 (update_breakpoint_locations): Likewise.
8396 (restore_always_inserted_mode): New.
8397 (update_breakpoints_after_exec): Temporary disable
8398 always inserted mode.
8399 * Makefile.in: Update dependencies.
8401 * infrun.c (proceed): Remove breakpoints while stepping
8403 (handle_inferior_event): Don't remove or insert
8405 * linux-fork.c (checkpoint_command): Remove breakpoints
8406 before fork and insert after.
8407 (linux_fork_context): Remove breakpoints before switch
8409 * target.c (target_disconnect, target_detach): Remove
8410 breakpoints from target.
8413 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8415 * breakpoint.c (print_one_breakpoint_location): In MI
8416 mode, report the location string the breakpoint was
8417 originally created with.
8419 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8421 * Makefile.in (xtensa-tdep.o): Update dependencies.
8422 * configure.tgt (xtensa*): Update dependencies.
8423 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8424 Local variable areg renamed to arreg.
8425 (areg_number): New function.
8426 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8427 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8428 replaced by arreg_number.
8429 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8430 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8431 (xtensa_scan_prologue): New function.
8432 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8433 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8434 value based on prologue analysis. Fix the bugs preventing WS and
8435 AR4-AR7/A11 registers from getting right values for intermediate frames,
8436 whose registers have been already spilled.
8437 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8438 and arreg_number appropriately.
8439 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8440 svr4_ilp32_fetch_link_map_offsets.
8442 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8444 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8445 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8447 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8449 * acinclude.m4: Add override.m4.
8450 * configure: Regenerate.
8452 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8454 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8455 initialized with a trailing space now. Use PROMPT_ARG of
8456 COMMAND_LINE_INPUT instead of printing it ourselves.
8458 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8460 * NEWS: Document support for 64-bit core file.
8462 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8464 * NEWS: Add information on calling convention and new SH CLI options.
8466 * sh-tdep.c (sh_cc_gcc): New static string.
8467 (sh_cc_renesas): Ditto.
8468 (sh_cc_enum): New static string array.
8469 (sh_active_calling_convention): New static string pointer denoting
8470 active user chosen ABI.
8471 (sh_is_renesas_calling_convention): New function to return function
8472 specific ABI, or user choice if necessary.
8473 (sh_use_struct_convention): Rename first argument and turn around its
8474 meaning. Check for renesas ABI and return accordingly.
8475 (sh_use_struct_convention_nofpu): New function.
8476 (sh_next_flt_argreg): Get function type as third parameter. Check
8477 for renesas ABI and choose floating registers accordingly.
8478 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8479 struct return slot accordingly.
8480 (sh_push_dummy_call_nofpu): Ditto.
8481 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8482 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8483 (sh_return_value_fpu): Evaluate ABI and give to
8484 sh_use_struct_convention.
8485 (show_sh_command): New function.
8486 (set_sh_command): Ditto.
8487 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8490 * gdbarch.sh (return_value): Add func_type argument.
8491 * gdbarch.c: Regenerate.
8493 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8494 val_type so as not to collide with value_type function. Call
8495 using_struct_return with additional function type argument.
8496 * infcall.c (call_function_by_hand): Call using_struct_return and
8497 gdbarch_return_value with additional function type argument.
8498 * infcmd.c (print_return_value): Take addition func_type argument.
8499 Call gdbarch_return_value with additional function type argument.
8500 (finish_command_continuation): Call print_return_value with additional
8501 function type argument.
8502 (finish_command): Ditto.
8503 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8504 additional function type argument.
8505 * stack.c (return_command): Call using_struct_return and
8506 gdbarch_return_value with additional function type argument.
8507 * value.c (using_struct_return): Take additional function type argument.
8508 * value.h (using_struct_return): Accommodate declaration.
8509 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8510 * amd64-tdep.c (amd64_return_value): Ditto.
8511 * arm-tdep.c (arm_return_value): Ditto.
8512 * avr-tdep.c (avr_return_value): Ditto.
8513 * cris-tdep.c (cris_return_value): Ditto.
8514 * frv-tdep.c (frv_return_value): Ditto.
8515 * h8300-tdep.c (h8300_return_value): Ditto.
8516 (h8300h_return_value): Ditto.
8517 * hppa-tdep.c (hppa32_return_value): Ditto.
8518 (hppa64_return_value): Ditto.
8519 * i386-tdep.c (i386_return_value): Ditto.
8520 * ia64-tdep.c (ia64_return_value): Ditto.
8521 * iq2000-tdep.c (iq2000_return_value): Ditto.
8522 * m32c-tdep.c (m32c_return_value): Ditto.
8523 * m32r-tdep.c (m32r_return_value): Ditto.
8524 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8525 * m68k-tdep.c (m68k_return_value): Ditto.
8526 (m68k_svr4_return_value): Ditto.
8527 * m88k-tdep.c (m88k_return_value): Ditto.
8528 * mep-tdep.c (mep_return_value): Ditto.
8529 * mips-tdep.c (mips_eabi_return_value): Ditto.
8530 (mips_n32n64_return_value): Ditto.
8531 (mips_o32_return_value): Ditto.
8532 (mips_o64_return_value): Ditto.
8533 * mn10300-tdep.c (mn10300_return_value): Ditto.
8534 * mt-tdep.c (mt_return_value): Ditto.
8535 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8536 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8537 (ppc_sysv_abi_broken_return_value): Ditto.
8538 (ppc64_sysv_abi_return_value): Ditto.
8539 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8540 (ppc_sysv_abi_broken_return_value): Ditto.
8541 (ppc64_sysv_abi_return_value): Ditto.
8542 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8543 * rs6000-tdep.c (rs6000_return_value): Ditto.
8544 * s390-tdep.c (s390_return_value): Ditto.
8545 * score-tdep.c (score_return_value): Ditto.
8546 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8547 (sh_return_value_fpu): Ditto.
8548 * sh64-tdep.c (sh64_return_value): Ditto.
8549 * sparc-tdep.c (sparc32_return_value): Ditto.
8550 * sparc64-tdep.c (sparc64_return_value): Ditto.
8551 * spu-tdep.c (spu_return_value): Ditto.
8552 * v850-tdep.c (v850_return_value): Ditto.
8553 * vax-tdep.c (vax_return_value): Ditto.
8554 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8555 * xtensa-tdep.c (xtensa_return_value): Ditto.
8557 * gdbtypes.h (struct type): Add calling_convention member.
8558 * dwarf2read.c (read_subroutine_type): Add calling convention read
8559 from DW_AT_calling_convention attribute to function type.
8561 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8563 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8564 multi_f77_subscript to support values from registers.
8565 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8566 * value.h (value_subscripted_rvalue): Add prototype.
8568 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8570 * f-valprint.c (f_val_print): Likewise.
8572 2008-04-21 Craig Silverstein <csilvers@google.com>
8574 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8577 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8579 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8580 section is not a code section.
8582 2008-04-19 Craig Silverstein <csilvers@google.com>
8584 * NEWS: Add information on compressed debug sections.
8586 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8588 * mi/mi-cmd-var.c (varobj_update_one): Print new
8589 value for variable objects that changed type.
8591 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8593 * varobj.c (varobj_invalidate): Don't touch floating
8596 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8598 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8599 (multiple_symbols_cancel): Remove extra const.
8600 * symtab.h: Likewise.
8602 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8604 * interps.c (top_level_interpreter): Rename static variable...
8605 (top_level_interpreter_ptr): ...to this.
8606 (top_level_interpreter): New function.
8608 * interps.h: New extern for top_level_interpreter.
8610 * linespec.c: Include interps.h and mi/mi-cmds.h.
8611 (decode_line_2): When using MI, always set all breakpoints in menu.
8613 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8615 2008-04-18 Craig Silverstein <csilvers@google.com>
8617 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8618 * config.in, configure: Regenerate.
8619 * dwarf2read.c: Include zlib.h if present.
8620 Modified *_SECTION macros.
8621 (section_is_p): New.
8622 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8623 (dwarf2_resize_section): New.
8624 to determine whether a given section has a given name.
8625 (zlib_decompress_section): New.
8626 (dwarf2_read_section): Read the compressed section if present
8628 * MAINTAINERS: Added myself to section Write After Approval.
8630 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8632 * defs.h (exec_set_section_offsets): Remove prototype.
8633 * exec.c (exec_set_section_offsets): Remove function.
8635 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8637 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8638 in the search for the matching symbol.
8640 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8642 * breakpoint.c (update_watchpoint): Always reparse
8645 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8647 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8648 the breakpoint address only once.
8650 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8652 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8653 rather than a hard-coded architecture, for xcoff executables.
8655 2008-04-17 Doug Evans <dje@google.com>
8657 * buildsym.c (watch_main_source_file_lossage): New fn.
8658 (end_symtab): Call it.
8660 * source.c (find_and_open_source): Add some comments clarifying
8661 handling of FULLNAME argument. Make static. Remove pointless
8664 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8666 * inf-loop.c (inferior_event_handler): Also run the intermediate
8667 continuations in the INF_EXEC_COMPLETE case.
8669 2008-04-16 Tom Tromey <tromey@redhat.com>
8671 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8672 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8673 * cli/cli-decode.c (set_cmd_async_ok): New function.
8674 (get_cmd_async_ok): New function.
8675 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8677 * top.c (execute_command): Use get_cmd_async_ok.
8678 * infcmd.c: Include cli/cli-decode.h.
8679 (_initialize_infcmd): Mark "interrupt" as async-ok.
8680 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8682 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8685 * exec.c: Correct "arch-utils.h" include.
8687 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8690 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8691 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8692 * breakpoint.c (bpdisp_texst): New function. The function takes over
8693 the role of bpstats static array in print_one_breakpoint_location.
8694 (print_it_typical): Print "Temporary breakpoint" instead
8695 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8696 protocols, print disp field.
8697 (print_one_breakpoint_location): Removed bpdisps static definition.
8698 Call new bpstat_text function to get value for 'disp' field.
8699 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8701 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8703 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8704 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8705 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8706 * gnulib/Makefile.in: Regenerate.
8708 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8710 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8711 (defs_h): Use $(GNULIB_H).
8712 (all-lib): Depend on gnulib/Makefile.
8713 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8714 * config.in, gnulib/Makefile.in: Regenerated.
8716 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8718 * Makefile.in (LIBGNU, INCGNU): Define.
8719 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8720 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8722 ($(LIBGNU), all-lib): New rules.
8723 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8724 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8725 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8726 * gnulib: New directory, from gnulib-tool.
8727 * configure, aclocal.m4: Regenerated.
8729 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8731 * linux-thread-db.c (have_threads_callback): Check thread->private.
8733 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8734 Vladimir Prus <vladimir@codesourcery.com>
8737 * varobj.c (value_of_root): Update the expression for
8739 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8742 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8744 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8745 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8746 (mi_cmd_var_set_format): Use new mi_parse_format.
8747 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8749 * Makefile.in (mi-cmd-var.o): Update dependencies.
8751 * varobj.h (varobj_get_formatted_value): Declare.
8752 * varobj.c (my_value_of_variable): Added format parameter.
8753 (cplus_value_of_variable): Likewise.
8754 (java_value_of_variable): Likewise.
8755 (c_value_of_variable): Likewise. Evaluate expression based
8756 on format parameter.
8757 (struct language_specific): Add format parameter to function member
8759 (varobj_get_formatted_value): New.
8760 (varobj_get_value): Added format parameter to method call.
8762 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8764 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8765 instance flags of the undefined type before calling replace_type.
8767 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8769 * target.h (enum strata): Remove the download_stratum.
8771 2008-04-07 Doug Evans <dje@google.com>
8773 * buildsym.h (last_source_file): Add dwarf info to comment.
8774 (last_source_start_addr): Ditto.
8776 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8778 * alphanbsd-tdep.c: Include "target.h".
8779 * mn10300-tdep.c: Include "target.h".
8780 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8782 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8784 Fix breakpoint condition that use member variables.
8785 * valops.c (check_field): Remove.
8786 (check_field_in): Rename to check_field.
8787 (value_of_this): Use la_name_of_this.
8788 * value.h (check_field): Adjust prototype.
8790 * language.h (la_value_of_this): Rename to la_name_of_this.
8791 * language.c (unknown_language_defn): Specify "this" for
8793 (auto_language_defn): Likewise.
8794 (local_language_defn): Likewise.
8795 * ada-lang.c (ada_language_defn): Adjust comment.
8796 * c-lang.c (c_language_defn): Adjust comment.
8797 (cplus_language_defn): Specify "this" for name_of_this.
8798 (asm_language_defn): Adjust comment.
8799 (minimal_language_defn): Adjust comment.
8800 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8801 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8802 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8803 * objc-lang.c (objc_language_defn): Specify "self" for
8805 * p-lang.c (pascal_language_defn): Specify "this" for
8807 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8809 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8810 proper scope, and check for field in type of "this", without
8811 trying to create a value.
8813 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8815 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8816 (mi_error_message): Delete declaration.
8817 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8818 returning MI_CMD_ERROR.
8819 * mi/mi-main.c (mi_error_message): Delete.
8820 (mi_cmd_exec_interrupt):
8821 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8822 (mi_cmd_thread_info): Call error instead of returning
8824 (mi_cmd_data_list_register_values): Call error instead of
8825 returning MI_CMD_ERROR. Adapt to new get_register interface.
8826 (get_register): Change return typo to void. Call error instead of
8827 returning MI_CMD_ERROR.
8828 (mi_cmd_data_write_register_values): Call error instead of
8829 returning MI_CMD_ERROR.
8830 (mi_cmd_list_features): Return MI_CMD_DONE.
8831 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8832 (mi_execute_command): Always print exceptions with -error.
8834 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8836 * NEWS: Mention new commands set/show multiple-symbols.
8838 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8840 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8841 (multiple_symbols_cancel): New constants.
8842 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8843 (multiple_symbols_select_mode): New function.
8844 (_initialize_symtab): Add new set/show multiple-symbols commands.
8845 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8846 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8847 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8849 * linespec.c (decode_line_2): Likewise.
8851 2008-04-03 Doug Evans <dje@sebabeach.org>
8853 * symtab.h (enum free_code): Delete free_contents, unused.
8854 * symmisc.c (free_symtab_block): Delete.
8855 (free_symtab, case free_code): Delete.
8857 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8859 * valops.c (value_cast_structs): New function. Cast related
8860 STRUCT types up/down and return cast value. The body of this
8861 function comes mostly from value_cast_pointers.
8862 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8863 to value_cast_structs. Now value_cast_pointers needs only create
8864 appropriate reference after using value_cast_structs for actual
8866 (value_cast): Handle references.
8868 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8870 * MAINTAINERS: Added myself to section Write After Approval.
8872 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8874 * ia64-tdep.c (examine_prologue): Correct array access.
8876 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8878 * cp-support.c (first_component_command): Return if no arguments.
8880 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8882 * ser-mingw.c (ser_windows_open): Open requested name.
8884 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8886 * MAINTAINERS: Added myself.
8888 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8890 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8891 parameter. If it is NULL, don't call error.
8892 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8893 `do_mesg' parameter to find_default_run_target. If no target was
8896 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8898 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8899 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8900 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8902 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8904 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8908 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8910 * features/Makefile (%.dat): Set xmltarget to the base filename
8911 of the XML source, without subdirectory.
8912 * regformats/rs6000/powerpc-32.dat: Regenerate.
8913 * regformats/rs6000/powerpc-64.dat: Regenerate.
8914 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8916 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8918 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8921 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8923 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8924 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8926 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8928 * objfiles.h (struct objfile): New GDBARCH member.
8929 (get_objfile_arch): Add prototype.
8930 * objfiles.c: Include "arch-utils.h".
8931 (allocate_objfile): Look up gdbarch associated with bfd.
8932 (get_objfile_arch): New function.
8933 * Makefile (objfiles.o): Update dependencies.
8935 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8937 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8939 (locexpr_describe_location): Replace current_gdbarch by
8941 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8942 (dwarf2_add_field): Likewise.
8943 (read_tag_pointer_type): Likewise.
8944 (read_base_type): Likewise.
8945 (new_symbol): Likewise.
8947 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8948 (decode_base_type, decode_function_type): Likewise.
8949 (coff_read_struct_type, coff_read_enum_type): Likewise.
8950 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8951 (decode_base_type): Likewise.
8952 (coff_read_enum_type): Likewise.
8953 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8954 (coff_read_enum_type): Likewise.
8956 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8957 (end_psymtab): Likewise.
8958 (process_one_symbol): Likewise.
8960 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8961 (parse_procedure): Likewise.
8962 (parse_partial_symbols): Likewise.
8964 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8966 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8967 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8969 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8970 static range_index_type by built-in type.
8971 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8972 (read_enum_type): Likewise.
8974 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8977 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8979 * varobj.h (varobj_floating_p): Declare.
8980 * varobj.c (varobj_floating_p): New.
8981 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8982 '@' as the name, update all floating varobjs.
8984 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8986 * varobj.c (struct varobj_root): Rename use_selected_frame to
8987 floating, and clarify the meaning.
8988 (varobj_create, varobj_update, new_root_variable): Adjust.
8989 (value_of_root): Don't use type_changed as in variable,
8991 (c_value_of_root): Adjust.
8993 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8995 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8997 (linux_nat_wait): Add main lwp to gdb's thread list.
8998 * linux-thread-db.c (find_new_threads_callback): Also attach to
8999 already listed threads which thread_db didn't know about yet.
9001 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9003 * linux-nat.c (drain_queued_events): Fix comment typo.
9004 (linux_nat_attach): In async mode, don't rely on storing a pending
9005 status. Instead place the wait status on the pipe.
9006 (linux_nat_resume): Remove unreacheable shortcut code in async
9008 (stop_wait_callback): In async mode, don't store pending status.
9009 Instead, cancel breakpoints or resend the signal appropriatelly.
9010 (cancel_breakpoint): New, refactored from
9011 cancel_breakpoints_callback.
9012 (cancel_breakpoints_callback): Call cancel_breakpoint.
9013 (pipe_to_local_event_queue): Remove special token processing.
9014 (linux_nat_wait): Issue an internal error if a pending status is
9015 found in async mode.
9017 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9019 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9021 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9022 Vladimir Prus <vladimir@codesourcery.com>
9024 * varobj.c (struct varobj_root): New component thread_id.
9025 (varobj_get_thread_id, check_scope): New functions.
9026 (c_value_of_root): Use check_scope. Switch to the
9027 proper thread if necessary.
9029 * varobj.h (varobj_get_thread_id): New extern.
9031 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9033 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9036 * top.c: Revert 2008-03-21 changes.
9038 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9040 * thread.c (make_cleanup_restore_current_thread): Make it
9042 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9043 * varobj.c (varobj_update): Don't save/restore frame.
9044 (c_value_of_root): Save/restore thread and frame here,
9045 using make_cleanup_restore_current_thread.
9046 * Makefile.in: Update dependecies.
9048 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9050 * varobj.c (struct varobj_root): Clarify
9051 comment on the frame field.
9052 (varobj_create): Don't set frame if we have no
9055 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9058 Suggested by Jan Kratochvil:
9059 * top.c (gdb_rl_operate_and_get_next_completion): Call
9060 rl_redisplay_function.
9061 (gdb_rl_redisplay): New.
9062 (init_main): Set rl_redisplay_function.
9064 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9066 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9067 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9068 (store_regs_kernel_thread): Likewise.
9070 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9072 Linux native async support.
9074 * target.h (struct target_ops): Delete to_async_mask_value and add
9076 (target_is_async_p, target_async): Formatting.
9077 (target_async_mask_value): Delete.
9078 (target_async_mask): Delete function declaration, and add new
9079 target macro with the same name.
9081 * target.c (update_current_target): Replace to_async_mask_value by
9082 to_async_mask. Default to_async_mask to return_one.
9083 (target_async_mask): Delete.
9084 (find_default_can_async_p, find_default_is_async_p): New.
9085 (init_dummy_target): register find_default_can_async_p and
9086 find_default_is_async_p on the dummy target.
9088 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9089 (debug_linux_nat_async): New global.
9090 (show_debug_linux_nat_async): New function.
9091 (linux_nat_async_enabled, linux_nat_async_mask_value)
9092 (linux_nat_event_pipe, linux_nat_num_queued_events)
9093 (linux_nat_async_events_enabled): New globals.
9094 (struct waitpid_result): New struct.
9095 (waitpid_queue): New global.
9096 (queued_waitpid, push_waitpid, drain_queued_events): New.
9097 (my_waitpid): Call queued_waitpid.
9098 (linux_child_follow_fork): Disable async events during the call.
9099 (blocked_mask): Delete.
9100 (sync_sigchld_action, async_sigchld_action): New globals.
9101 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9102 async mode, block events during the call.
9103 (linux_nat_create_inferior): New.
9104 (linux_nat_attach): In sync mode, restore the mask states. In
9105 async mode, wake the event loop immediatelly.
9106 (detach_callback): Drain all queued events of the lwp we're
9108 (linux_nat_detach): Block async mode, and drain events of the main
9110 (linux_nat_resume): If in async mode, mask async events during the
9111 call. If short circuiting, force event loop to wake up. If
9112 resuming, set target_executing, and register target events in the
9114 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9115 (linux_nat_wait): In async mode, block events during the call.
9116 Only enable/disable passing SIGINT to the inferior in sync mode.
9117 Get events from local waitpid queue. If no interesting events was
9118 found, return to events loop. Reregister target events in the
9119 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9120 (linux_nat_kill): Disable events on entry.
9121 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9122 here. Detach async mode from the event loop if there are no more
9123 forks available, otherwise leave it on.
9124 (sigchld_handler): Assure this is called only in sync mode.
9125 (linux_async_permitted, linux_async_permitted_1): New globals.
9126 (set_maintenance_linux_async_permitted)
9127 (show_maintenance_linux_async_permitted): New functions.
9128 (linux_nat_is_async_p, linux_nat_can_async_p)
9129 (linux_nat_async_mask): New.
9130 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9131 (get_pending_events, async_sigchld_handler): New.
9132 (linux_nat_async_events): New.
9133 (async_terminal_is_ours): New global.
9134 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9135 (async_client_callback, async_client_context): New.
9136 (linux_nat_async_file_handler, linux_nat_async)
9137 (linux_nat_disable_async, linux_nat_enable_async): New.
9138 (linux_nat_add_target): Register linux_nat_create_inferior,
9139 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9140 linux_nat_async_mask, linux_nat_terminal_inferior and
9141 linux_nat_terminal_ours.
9142 (_initialize_linux_nat): Remove local action variable, and update
9143 code that used it to use sync_sigchld_action. Add new
9144 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9145 set/show command in the maintenance class. Add new "linux-async"
9146 maintenance set/show command. Block SIGCHLD by default. Setup
9147 async_sichld_action, and sync_sigchld_action. Install the default
9149 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9152 * linux-thread-db.c (re_check_for_thread_db): New.
9153 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9154 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9155 (thread_db_async_mask): New.
9156 (init_thread_db_ops): Register thread_db_can_async_p,
9157 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9159 * remote.c (remote_async_mask_value): New.
9160 (remote_return_zero): New.
9161 (init_remote_ops): Register remote_return_zero as callbacks of
9162 to_can_async_p and to_is_async_p.
9163 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9164 use remote_async_mask_value.
9165 (remote_async_mask): New.
9166 (init_remote_async_ops): Remove to_async_mask_value setting and
9167 register remote_async_mask as to_async_mask callback in
9170 * Makefile.in (linux-nat.o): Update.
9172 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9174 * gdbthread.h (add_thread_with_info): New.
9175 * linux-thread-db.c: Add some documentation.
9176 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9177 (struct private_thread_info): Remove th_valid and ti_valid.
9178 Replace ti with tid.
9179 (thread_get_info_callback): Do not add TID to the new ptid. Do
9181 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9182 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9184 (attach_thread): Handle an already-existing thread. Use
9185 add_thread_with_info. Cache the th and tid.
9186 (detach_thread): Verify that private was set. Remove verbose
9187 argument and printing. Update caller.
9188 (thread_db_detach): Do not adjust inferior_ptid.
9189 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9190 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9191 (thread_db_wait): Do not use lwp_from_thread.
9192 (thread_db_pid_to_str): Use the cached TID.
9193 (thread_db_extra_thread_info): Check that private is set.
9194 (same_ptid_callback): Delete.
9195 (thread_db_get_thread_local_address): Do not use it or check
9196 is_thread. Check that private is set. Assume that the thread
9197 handle is already cached.
9198 (init_thread_db_ops): Remove to_resume and to_kill.
9199 * thread.c (add_thread_with_info): New.
9200 (add_thread): Use it.
9201 * linux-nat.c (find_thread_from_lwp): Delete.
9202 (exit_lwp): Do not use it. Check print_thread_events. Print before
9203 deleting the thread.
9204 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9205 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9206 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9207 printf_unfiltered for thread exits.
9208 * procfs.c (procfs_wait): Likewise.
9210 2008-03-21 Chris Demetriou <cgd@google.com>
9212 * symtab.c (rbreak_command): Quote symbol name before passing
9213 it to break_command.
9215 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9217 * eval.c (evaluate_subexp_for_address): Clarify error message.
9218 Use value_must_coerce_to_target.
9219 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9220 * valops.c (value_assign): Call value_coerce_to_target when
9221 assigning to anything but internalvars. Leave GDB-side arrays
9222 as arrays when assigning to internalvars.
9223 (value_must_coerce_to_target, value_coerce_to_target): New.
9224 (value_coerce_array, value_addr): Call value_coerce_to_target.
9225 (value_array): Create the array in GDB's memory instead of
9227 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9230 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9232 * top.c (quit_confirm): Warn that we will kill the program.
9234 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9236 * inflow.c (terminal_ours_1): Guard access to
9237 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9239 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9240 Jim Blandy <jimb@codesourcery.com>
9241 Daniel Jacobowitz <drow@false.org>
9243 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9244 (dwarf2_read_address): Update prototype.
9246 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9247 (signed_address_type): Likewise.
9248 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9249 (execute_stack_op): Update calls to unsigned_address_type,
9250 signed_address_type and dwarf2_read_address. Fix implementation
9251 of DW_OP_deref_size.
9253 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9254 (dwarf2_per_cu_addr_size): Likewise.
9255 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9256 (struct dwarf2_loclist_baton): Likewise.
9258 * dwarf2loc.c (find_location_expression): Update calls to
9259 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9260 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9261 (locexpr_describe_location): Likewise.
9262 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9263 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9264 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9265 to dwarf2_per_cu_addr_size (per_cu).
9266 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9267 (loclist_read_variable): Likewise.
9268 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9270 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9271 instead of baton->objfile.
9272 (dwarf2_per_cu_obfile): New function.
9273 (dwarf2_per_cu_addr_size): Likewise.
9275 * dwarf2-frame.c (struct comp_unit): Move higher.
9276 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9277 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9278 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9279 parameter by using fde->eh_frame_p. Use read_encoded_value
9280 to implement DW_CFA_set_loc.
9281 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9282 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9283 execute_stack_op and execute_cfa_program.
9284 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9285 (size_of_encoded_value): Remove.
9286 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9287 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9288 (add_cie): Set cie->unit backlink.
9289 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9291 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9293 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9295 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9296 gdbarch_bfd_arch_info.
9298 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9300 * aix-thread.c (pdc_read_regs): Minor reformatting.
9302 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9304 * thread.c (print_thread_info): Don't insist
9305 on having current thread if there are no
9308 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9310 * infcmd.c (attach_command_post_wait)
9311 (attach_command_continuation): New.
9312 (attach_command): Support background async execution, and async
9313 execution in synchronous mode.
9315 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9317 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9318 * symmisc.c (dump_symtab_1): Likewise.
9319 * wrapper.c (gdb_value_struct_elt): Likewise.
9321 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9323 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9325 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9327 * linux-nat.c (linux_nat_filter_event): New, refactored from
9329 (linux_nat_wait): Call linux_nat_filter_event.
9331 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9333 * top.c (execute_command): Fix uninitialized variable error.
9335 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9337 * Makefile.in (amd64nbsd-nat.o): New dependency.
9338 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9339 (_initialize_amd64nbsd_nat): Update target vector to use
9340 nbsd_pid_to_exec_file.
9341 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9343 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9345 Remove ignoring leading exec events code.
9346 * fork-child.c (startup_inferior): Do not set
9347 inferior_ignoring_leading_exec_events.
9348 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9349 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9350 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9351 (handle_inferior_event): Remove code for ignoring leading exec
9353 * target.c (update_current_target): Do not inherit, or default,
9354 to_reported_exec_events_per_exec_call.
9355 (debug_to_reported_exec_events_per_exec_call): Remove.
9356 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9357 * target.h (target_reported_exec_events_per_exec_call): Remove.
9358 (struct target): Remove the to_reported_exec_events_per_exec_call
9361 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9363 Implement -thread-info.
9364 * gdbthread.h (print_thread_info): Declare.
9366 * thread.c (print_thread_info): New, extracted
9367 from info_threads_command and adjusted to
9368 work for CLI and MI.
9369 (info_threads_command): Use print_thread_info.
9370 * Makefile.in: Update dependencies.
9372 * mi/mi-cmds.c (mi_cmds): Specify a handler
9374 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9375 * mi/mi-main.c (mi_cmd_thread_info): New.
9376 (mi_cmd_list_features): Include 'thread-info'.
9378 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9380 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9381 to decide whether to match instruction patterns using "sw" and "sd".
9383 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9385 * infcmd.c (jump_command): Postpone disabling stdin until after
9388 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9390 * inflow.c (gdb_getpgrp): New.
9391 (gdb_has_a_terminal): Use get_getpgrp.
9392 (terminal_ours_1): If attach_flag is set, don't refetch
9393 inferior_process_group.
9395 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9397 * features/library-list.dtd: Allow "section" elements as children
9398 of "library". Add "section" element and describe its attributes.
9400 * solib-target.c (struct lm_info): Add section_bases member.
9401 (library_list_start_segment): Error out if seen a section element.
9402 (library_list_start_section): New.
9403 (library_list_end_library): New.
9404 (solib_target_free_library_list): Free section_bases.
9405 (section_attributes): New.
9406 (library_children): Make "segment" optional. Add "section" child.
9407 (library_list_children): Register library_list_end_library.
9408 (solib_target_relocate_section_addresses): Handle section bases.
9410 * NEWS: Mention new qXfer:libraries:read section offsets support.
9412 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9414 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9415 (make_exec_error_cleanup): Remove declarations.
9416 * utils.c (exec_error_cleanup_chain): Remove.
9417 (do_exec_error_cleanups, discard_exec_error_cleanups)
9418 (make_exec_error_cleanup): Remove.
9419 * event-loop.c (start_event_loop): Adjust call to
9421 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9422 (async_disable_stdin): Don't register async_enable_stdin via
9424 * inf-loop.c (inferior_event_handler): Don't
9425 call do_exec_error_cleanups. Call async_enable_stdin instead.
9426 * event-loop.c (start_event_loop): Adjust call to
9428 * tui/tui-interp.c (tui_command_loop): Adjust call to
9431 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9434 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9435 * breakpoint.c (bpstat_do_actions): In async mode,
9436 don't jump to top expecting stop_bpstat to be already
9438 * event-loop.c (start_event_loop): Call async_enable_stdin
9440 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9442 (command_handler): Do not setup continuation here.
9443 (command_line_handler_continuation): Move to...
9444 * top.c (command_line_handler_continuation): ... here.
9445 (execute_command): In async mode, register continuation.
9446 Don't check frame's language in running in async mode.
9447 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9448 * inf-loop.c (complete_execution): Inline into...
9449 (inferior_event_handler): ... here. Clear target_executing before
9450 doing any cleanups. Don't try to show prompt if the target was
9452 * infcmd.c (signal_command): Add support for async mode.
9453 (finish_command): Only add continuation if the target was
9454 successfully resumed.
9455 * remote.c (init_async_opts): Register to_get_thread_local_address
9457 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9458 with sync_execution.
9459 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9462 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9464 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9465 * exec.c (exec_bfd_mtime): Define.
9466 (exec_close): Clear it.
9467 (exec_file_attach): Set it.
9468 * gdbcore.h (exec_bfd_mtime): Declare.
9469 * source.c (find_source_lines): Do not use bfd_get_mtime.
9471 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9473 * top.c (simplified_command_loop): Remove.
9475 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9477 Remove unused remote.c hooks.
9478 * remote.c (deprecated_target_resume_hook)
9479 (deprecated_target_wait_loop_hook): Remove.
9480 (remote_resume): Do not call deprecated_target_resume_hook.
9481 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9482 (remote_async_wait): Likewise.
9484 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9486 Implement MI notification for new threads.
9487 * doc/observer.texi (new_thread): Document.
9488 * observer.sh: Forward declare struct thread_info.
9489 * thread.c (add_thread): Notify observer.
9491 * interps.h (interp_init_ftype): New parameter
9493 (interp_set): Likewise.
9494 (top_level_interpreter_data): Declare.
9495 * interps.c (interp_set): New parameter top_level.
9496 Pass it to interpreter's init function. Remember
9497 top level interpreter.
9498 (interpreter_exec_cmd): Adjust.
9499 (top_level_interpreter_data): New.
9500 * main.c (captured_main): Pass 1 for top_level
9501 parameter of interp_set.
9502 * cli/cli-interp.c (cli_interpreter_init): New
9503 parameter top_level.
9504 * tui/tui-interp.c (tui_init): New parameter top_level.
9506 * mi/mi-interp.c (mi_new_thread): New.
9507 (mi_interpreter_init): If top level, register
9508 observer for new threads.
9510 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9512 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9514 * top.c (execute_command): Disable break and stop
9515 commands in async mode.
9517 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9520 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9521 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9522 Call target_stop in the INF_QUIT_REQ case.
9523 * Makefile.in (inf-loop.o): Update.
9525 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9527 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9528 Call target_stop in the INF_QUIT_REQ case.
9529 * Makefile.in (inf-loop.o): Update.
9531 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9533 * top.c (execute_command): Enable break, info and interrupt
9534 commands in async mode.
9536 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9537 Daniel Jacobowitz <dan@codesourcery.com>
9539 * breakpoint.h (breakpoint_restore_shadows): New
9541 * breakpoint.c (breakpoint_restore_shadows): New.
9542 (read_memory_nobpt): Delete.
9543 * gdbcore.h (read_memory_nobpt): Delete declaration.
9544 * target.c (memory_xfer_partial): Call
9545 breakpoint_restore_shadows.
9546 (restore_show_memory_breakpoints)
9547 (make_show_memory_breakpoints_cleanup): New.
9548 (show_memory_breakpoints): New.
9549 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9550 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9551 Make sure we see memory breakpoints when checking if
9552 breakpoint is still there.
9553 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9554 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9555 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9556 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9558 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9560 * thread.c (add_thread): Use printf_unfiltered to print.
9562 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9564 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9565 that is true only on x86-solaris and x86_64-solaris.
9566 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9567 with proc_get_LDT_entry.
9569 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9571 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9572 * config.in, configure: Regenerate.
9573 * fork-child.c (fork_inferior): Call create_tty_session.
9574 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9575 (create_tty_session): New function.
9576 * terminal.h: Declare create_tty_session.
9578 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9581 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9582 * mipsread.c: Include elf/internal.h.
9583 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9586 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9588 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9589 to get at the current architecture and at the target specific vector.
9590 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9591 remove define of I387_ST0_REGNUM.
9593 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9595 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9596 get at the current architecture
9597 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9600 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9601 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9603 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9604 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9605 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9607 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9608 at the target specific vector.
9610 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9611 architecture. Use gdbarch_tdep to get at the target specific vector.
9613 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9614 update caller. Use gdbarch_tdep to get at the target specific vector.
9616 (i386_register_to_value: Use get_frame_arch to get at the current
9619 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9622 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9623 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9624 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9625 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9627 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9630 (i387_convert_register_p, i387_register_to_value,
9631 i387_value_to_register): Update call for i386_fp_regnum_p.
9633 * i387-tdep.h: Remove comment.
9634 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9635 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9636 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9637 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9638 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9640 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9642 * Makefile.in (fork-child.o): Update.
9643 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9644 argument. Gather all gdbserver features together.
9645 * fork-child.c (exec_wrapper): New variable.
9646 (fork_inferior): Use it.
9647 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9648 (unset_exec_wrapper_command, _initialize_fork_child): New.
9650 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9652 * source.c (directory_command): Modify the determination of
9653 condition of terminal "from_tty".
9655 2008-03-10 Matt Rice <ratmice@gmail.com>
9657 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9659 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9661 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9662 of the data passing to strtoulst function.
9663 (info_spu_signal_command): Likewise.
9665 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9667 * mi/mi-interp.c (mi_command_loop): Remove
9670 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9672 * remote.c (extended_remote_attach_1): Make local variable pid an int
9675 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9677 * solib-svr4.c (svr4_same_1): New function, originally extracted
9678 from svr4_same and expanded to handle the sparc64 case.
9679 (svr4_same): Move up and reimplement using svr4_same_1.
9680 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9682 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9684 * MAINTAINERS: Move self to Paper trail.
9686 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9688 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9689 * event-loop.c (call_async_signal_handler): New.
9690 * event-loop.h (call_async_signal_handler)
9691 (gdb_call_async_signal_handler): Declare.
9692 (mark_async_signal_handler): Add comments.
9693 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9694 * mingw-hdep.c (sigint_event, sigint_handler): New.
9695 (gdb_select): Use them. Wait for the readline signal handler
9697 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9698 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9699 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9701 (remote_fileio_ctrl_c_signal_handler): Use
9702 gdb_call_async_signal_handler.
9703 (initialize_remote_fileio): Initialize sigint_fileio_token.
9704 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9705 not initialize tokens here.
9706 (handle_remote_sigint_twice): Likewise. Reinstall
9707 handle_remote_sigint.
9708 (async_remote_interrupt_twice): Just call interrupt_query.
9709 (cleanup_sigint_signal_handler): Do not delete tokens.
9710 (remote_interrupt, remote_interrupt_twice): Use
9711 gdb_call_async_signal_handler.
9712 (interrupt_query): Reinstall the default signal handler.
9713 (_initialize_remote): Initialize tokens here.
9715 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9717 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9718 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9719 Change the type of the lr register to code_ptr.
9720 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9721 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9722 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9723 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9724 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9725 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9726 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9728 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9730 * MAINTAINERS: Update my email address.
9732 2008-03-03 Keith Seitz <keiths@redhat.com>
9734 From Dave Murphy <davem@devkitpro.org>:
9735 * configure.ac: Set tcl configdir to win under mingw.
9736 * configure: Regenerate.
9738 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9740 * breakpoint.c (fetch_watchpoint_value): New function.
9741 (update_watchpoint): Set and clear val_valid. Use
9742 fetch_watchpoint_value. Handle unreadable values on the
9743 value chain. Correct check for user-requested array watchpoints.
9744 (breakpoint_init_inferior): Clear val_valid.
9745 (watchpoint_value_print): New function.
9746 (print_it_typical): Use it. Do not free or clear old_val. Print
9747 watchpoints even if old_val == NULL.
9748 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9749 becoming readable or unreadable.
9750 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9751 (do_enable_watchpoint): Likewise.
9752 * breakpoint.h (struct breakpoint): Update comment for val. Add
9754 * NEWS: Mention watchpoints on inaccessible memory.
9756 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9758 * Makefile.in (i386-nat.o): Update.
9759 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9760 i386_use_watchpoints.
9761 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9762 i386_use_watchpoints.
9763 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9764 (i386_stopped_by_watchpoint): Update call.
9765 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9766 * config/i386/nm-i386.h: Conditionalize definitions on
9767 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9768 (i386_use_watchpoints): Declare.
9769 (i386_stopped_data_address): Update.
9770 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9771 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9773 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9775 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9776 * version.in: Bump version to 6.8.50.20080229-cvs.
9778 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9780 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9783 2008-02-28 Tom Tromey <tromey@redhat.com>
9785 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9787 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9789 * infcmd.c (kill_if_already_running): Make static. Use
9790 target_require_runnable.
9791 * target.c (target_require_runnable): New.
9792 * target.h (target_require_runnable): Declare.
9794 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9796 * frame.c (reinit_frame_cache): Only annotate if frames were
9799 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9801 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9802 * regformats/reg-ppc64.dat: Likewise.
9804 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9806 * features/Makefile (%.dat): Emit xmltarget statement.
9808 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9809 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9811 * regformats/arm-with-iwmmxt.dat: Regenerate.
9812 * regformats/mips64-linux.dat: Regenerate.
9813 * regformats/mips-linux.dat: Regenerate.
9814 * regformats/rs6000/powerpc-32.dat: Regenerate.
9815 * regformats/rs6000/powerpc-64.dat: Regenerate.
9816 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9818 * regformats/reg-arm.dat: Add xmlarch statement.
9819 * regformats/reg-i386.dat: Likewise.
9820 * regformats/reg-i386-linux.dat: Likewise.
9821 * regformats/reg-x86-64-linux.dat: Likewise.
9822 * regformats/reg-spu.dat: Likewise.
9824 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9826 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9829 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9831 * utils.c (debug_timestamp): New.
9832 (vfprintf_unfiltered): Print timestamps if requested.
9833 (show_debug_timestamp): New.
9834 (initialize_utils): Register "set debug timestamp".
9835 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9837 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9839 * breakpoint.c (skip_prologue_sal): New function.
9840 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9841 computed from a line number.
9843 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9845 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9846 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9847 Set PC register type to "code_ptr".
9848 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9849 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9850 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9851 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9852 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9853 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9854 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9857 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9859 * regformats/regdat.sh: Rename init_registers function in
9860 generated file to init_registers_${name}.
9862 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9863 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9864 * regformats/reg-s390x.dat: Set "name" to s390x.
9866 2008-02-26 Greg Law <glaw@undo-software.com>
9868 * regcache.c (registers_changed): Call reinit_frame_cache.
9870 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9872 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9873 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9874 and svr4_fetch_objfile_link_map.
9875 * Makefile.in (sh-linux-tdep.o): Update.
9877 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9879 * amd64-tdep.c (amd64_classify): Add support for decimal float
9881 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9882 use the struct return convention.
9884 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9886 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9887 to old format. Discard breakpoint address if shared library is
9889 (breakpoint_1): Adjust formatting of table header accordingly.
9891 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9893 * remote.c (remote_get_threadlist): If the response
9894 is empty, don't try to parse it.
9896 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9898 Unbreak 'target async'.
9899 * serial.c (serial_async): Set the
9900 handler function before enabling async
9903 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9905 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9907 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9909 * remote.c (extended_remote_attach_1): Set attach_flag.
9910 (extended_remote_create_inferior_1): Clear attach_flag.
9912 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9914 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9916 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9917 * solib-svr4.c (solib_svr4_r_brk): New.
9918 (open_symbol_file_object, svr4_current_sos): Always check the
9920 (svr4_fetch_objfile_link_map): Do not set debug_base.
9921 (enable_break): Use r_brk if it is set.
9922 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9923 (svr4_lp64_fetch_link_map_offsets): Likewise.
9924 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9926 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9927 Mark Kettenis <kettenis@gnu.org>
9929 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9930 trad_frame_saved_reg.
9931 (trad-frame.h): New include.
9933 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9934 instead of frame_obstack_zalloc.
9935 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9937 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9939 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9941 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9942 from disassemble_info instead of gdbarch_byte_order.
9944 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9945 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9947 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9949 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9950 gdbarch as parameter.
9952 * gdbarch.{c,h}: Regenerate.
9954 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9956 * mem-break.c (default_memory_insert_breakpoint)
9957 (default_memory_remove_breakpoint): Likewise.
9958 * target.h (default_memory_remove_breakpoint)
9959 (default_memory_insert_breakpoint): Likewise.
9961 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9962 parameter. Replace current_gdbarch by gdbarch.
9963 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9964 (m32r_memory_remove_breakpoint): Likewise.
9966 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9968 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9970 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9972 * NEWS: Add entry describing Add support improvements.
9974 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9976 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9979 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9981 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9982 register_offset_hack anymore.
9984 * regcache.{c,h} (register_offset_hack): Remove.
9986 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9988 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9990 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9991 current_gdbarch by gdbarch.
9992 (hppa64_hpux_find_global_pointer): Likewise.
9993 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9994 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9995 find_global_pointer.
9997 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9999 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10001 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10002 of gdbarch_num_regs.
10004 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10005 replace current_gdbarch by gdbarch.
10006 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10008 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10010 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10011 and replace current_gdbarch by gdbarch.
10013 (store_register): Update call for exec_one_dummy_insn.
10014 (fetch_register, store_register): Update call of regmap.
10016 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10017 parameter and replace current_gdbarch by gdbarch.
10019 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10020 the current architecture. Update call for getregs_supplies and
10021 getfpregs_supplies.
10022 (ppcnbsd_fetch_inferior_registers): Likewise.
10024 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10025 replace current_gdbarch by gdbarch.
10026 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10027 get_regcache_arch to get at the current architecture. Update call for
10028 getfpregs_supplies.
10030 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10032 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10035 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10037 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10039 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10041 * NEWS: Mention pending breakpints in MI.
10043 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10045 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10047 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10049 Add script to build and test GDB using enable-targets=all.
10051 * gdb_buildall.sh: New file.
10053 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10055 * NEWS (New native configurations): Xtensa GNU/Linux.
10056 (New targets): Xtensa GNU/Linux.
10057 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10058 xtensa-linux-tdep.o
10059 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10060 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10061 * configure.tgt (xtensa*-*-linux*): New entry.
10062 * xtensa-config.c (xtensa_tdep): New variable.
10063 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10064 (rmap): Change format based on new macro XTREG.
10065 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10066 * xtensa-linux-nat.c: New.
10067 * xtensa-linux-tdep.c: New.
10068 * xtensa-xtregs.c: New.
10069 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10070 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10071 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10072 (xtensa_register_t): New field coprocessor.
10073 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10074 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10075 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10076 Update to handle privileged registers.
10077 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10078 (xtensa_push_dummy_call): Set windowstart register correctly.
10079 (call0_analyze_prologue): Initialize xtensa_default_isa.
10080 (xtensa_derive_tdep): New.
10081 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10082 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10083 Call xtensa_derive_tdep().
10084 * config/xtensa/linux.mh: New.
10085 * regformats/reg-xtensa.dat: New.
10087 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10089 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10090 (filenames.h): New include.
10091 * Makefile.in (corelow.o): Add dependency for filenames.h.
10093 2008-02-08 Doug Evans <dje@google.com>
10095 * source.c (find_and_open_source): Always rewrite absolute filenames.
10097 2008-02-07 Doug Evans <dje@google.com>
10099 * breakpoint.c: #include "hashtab.h".
10100 (ambiguous_names_p): New fn.
10101 (update_breakpoint_locations): When restoring bp enable status, don't
10102 compare function names if any functions have same name.
10103 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10105 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10107 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10108 instead of just a VEC*. Update use of SV.
10109 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10111 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10113 * NEWS: Put all new commands since gdb-6.7 together.
10115 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10117 * ada-lang.c: #include "vec.h".
10118 (struct string_vector, new_string_vector, string_vector_append):
10120 (char_ptr): New typedef.
10121 (DEF_VEC_P (char_ptr)): New VEC type.
10122 (symbol_completion_add): Update profile to take the new VEC type
10123 instead of the old string_vector structure. Update code accordingly.
10124 (ada_make_symbol_completion_list): Use the new VEC type instead of
10125 the old string_vector structure, and update the code accordingly.
10126 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10128 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10130 * p-exp.y: Set current_type in missing places.
10131 (leftdiv_is_integer): New static variable.
10132 Typecast right operand of BINOP_DIV to long_double if both operands
10135 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10137 * remote-mips.c (set_breakpoint): Rename to...
10138 (mips_set_breakpoint): ... this.
10139 (clear_breakpoint): Rename to...
10140 (mips_clear_breakpoint): ... this.
10141 (common_breakpoint): Rename to...
10142 (mips_common_breakpoint): ... this.
10143 (check_lsi_error): Rename to...
10144 (mips_check_lsi_error): ... this.
10146 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10148 * language.h (struct language_defn): Add new field
10149 la_make_symbol_completion_list.
10150 * symtab.c (default_make_symbol_completion_list): Renames
10151 make_symbol_completion_list.
10152 (make_symbol_completion_list): New function.
10153 * symtab.h (default_make_symbol_completion_list): Add declaration.
10154 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10155 (auto_language, local_language): Likewise.
10156 * objc-lang.c (objc_language_defn): Likewise.
10157 * scm-lang.c (scm_language_defn): Likewise.
10158 * m2-lang.c (m2_language_defn): Likewise.
10159 * f-lang.c (f_language_defn): Likewise.
10160 * jv-lang.c (java_language_defn): Likewise.
10161 * p-lang.c (pascal_language_defn): Likewise.
10162 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10163 (minimal_language_defn): Likewise.
10164 * ada-lang.c (struct string_vector): New structure.
10165 (new_string_vector, string_vector_append, ada_unqualified_name)
10166 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10167 (ada_make_symbol_completion_list): New functions.
10168 (ada_language_defn): Set la_make_symbol_completion_list.
10169 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10170 this function is static.
10172 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10174 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10175 to account for call site optimizations.
10177 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10179 * tracepoint.c (read_actions): Handle end-of-text indicator
10180 in action list properly. (Committed by Jim Blandy)
10182 2008-02-05 Jim Blandy <jimb@red-bean.com>
10184 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10185 pseudoregister, not an internal error.
10186 Reported by: Andrzej Zaborowski
10188 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10190 * varobj.c (c_value_of_variable): Use xstrdup.
10192 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10194 Update stored rendition of varobj value when format changes.
10195 * varobj.c (varobj_set_display_format): Recomputed
10197 (c_value_of_variable): Return print_value.
10199 2008-02-03 Doug Evans <dje@google.com>
10201 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10202 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10203 * valops.c (value_one): New function.
10204 * value.h (value_one): Declare.
10206 Fix argument promotion for binary arithmetic ops for C.
10207 * valarith.c (unop_result_type): New fn.
10208 (binop_result_type): New fn.
10209 (value_binop): Move result type computation to binop_result_type.
10210 (value_pos, value_neg, value_complement): Move result type
10211 computation to unop_result_type.
10214 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10215 Return basetype, fieldno if found. All callers updated.
10216 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10218 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10219 * symfile.h (fill_in_vptr_fieldno): Delete.
10221 2008-02-02 Doug Evans <dje@google.com>
10223 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10225 * typeprint.c (*): Whitespace cleanup.
10227 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10228 Luis Machado <luisgpm@br.ibm.com>
10229 Thiago Jung Bauermann <bauerman@br.ibm.com>
10231 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10232 don't fit into registerson the stack the way GCC does.
10234 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10236 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10237 hash table for Ada symbols. Just store the linkage name as is,
10238 and leave the demangled_name as NULL.
10240 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10242 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10243 in the global scope.
10244 (new_symbol): Likewise.
10246 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10248 * breakpoint.c (break_command_1): Return void.
10249 (break_command_really): Return void. Rethrow
10250 exceptions instead of returning.
10251 (gdb_breakpoint): Remove the error_message parameter.
10252 Return void. Rename to set_breakpoint.
10253 * gdb.h (gdb_breakpoint): Rename and move to...
10254 * breakpoint.h (set_breakpoint): ...here.
10255 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10256 event hooks even if exception is thrown. Adjust to
10257 gdb_breakpoint interface changes.
10260 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10262 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10263 float in both first and second word in the doubleword, to support
10266 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10268 Properly rethrow exception. This fixes errors
10269 about non-existent functions for -break-insert.
10270 * breakpoint.c (break_command_really): Use throw_exception
10271 for rethrowing. If rethrowing, don't print the exception.
10273 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10275 * NEWS: Mention Decimal Floating Point support.
10277 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10279 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10280 value type to builtin_type_void_func_ptr.
10282 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10284 * s390-tdep.c (is_float_singleton, is_float_like,
10285 alignment_of, s390_return_value): Make checks for
10286 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10288 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10289 Thiago Jung Bauermann <bauerman@br.ibm.com>
10291 * infcmd.c (default_print_registers_info): Also print hex
10292 raw contents for TYPE_CODE_DECFLOAT registers.
10293 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10294 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10295 (rs6000_register_name): Add support for DFP pseudo-registers.
10296 (rs6000_pseudo_register_type): Likewise.
10297 rs6000_pseudo_register_reggroup_p): Likewise.
10298 (ppc_pseudo_register_read): New function.
10299 (ppc_pseudo_register_write): Likewise.
10300 (rs6000_pseudo_register_read): Likewise.
10301 (rs6000_pseudo_register_write): Likewise.
10302 (e500_pseudo_register_read): Move checks to
10303 rs6000_pseudo_register_read.
10304 (e500_pseudo_register_write): Move checks to
10305 rs6000_pseudo_register_write.
10306 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10307 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10308 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10309 num_pseudo_regs to account for DFP pseudo regs.
10311 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10313 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10314 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10315 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10316 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10317 e500_pseudo_register_read, e500_pseudo_register_write): Use
10318 IS_SPE_PSEUDOREG macro.
10319 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10320 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10321 Remove initialization of tdep->ppc_ev31_regnum.
10323 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10325 * printcmd.c (print_formatted): Handle references as for unformatted
10328 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10330 * eval.c (evaluate_subexp_standard): Add handling of user
10331 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10333 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10335 * eval.c (evaluate_subexp_standard): Support
10336 BINOP_INTDIV opcode.
10338 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10340 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10342 For BINOP_EXP, use length and signedness of left operand only for
10343 result, as for shifts.
10344 For integral operands to BINOP_EXP, use new integer_pow and
10345 uinteger_pow functions so as to get full range of results.
10346 (integer_pow): New function.
10347 (uinteger_pow): New function.
10349 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10351 Use vector for varobj_list_children interface.
10352 * gdb/varobj.c (varobj_list_children): Return vector
10354 * gdb/varobj.h (varobj_list_children): Adjust
10356 (varobj_p): Declare. Declare vector thereof.
10357 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10358 for varobj_list_children change.
10359 * Makefile.in (varobj_h): Update dependencies.
10361 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10363 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10364 TYPE_CODE_DECFLOAT arguments.
10365 (ppc64_sysv_abi_push_dummy_call) Likewise.
10366 (get_decimal_float_return_value): New function.
10367 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10368 values by calling get_decimal_float_return_value.
10369 (ppc64_sysv_abi_return_value): Likewise.
10371 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10373 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10374 for preprocessor macro information. Formatting changes.
10376 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10378 * remote.c (struct remote_state): Add cached_wait_status.
10379 (remote_exec_file): New variable.
10380 (PACKET_vAttach, PACKET_vRun): New constants.
10381 (extended_remote_restart): Do not query for status.
10382 (struct start_remote_args): New.
10383 (remote_start_remote): Take it as a second argument. Check
10384 whether the target is running. Issue an error for non-running
10385 non-extended targets. Cache the wait status. Set inferior_ptid
10387 (remote_open_1): Prompt to disconnect non-running targets. Make
10388 sure the target is marked running. Do not set inferior_ptid here.
10389 Update call to remote_start_remote. Do not call remote_check_symbols
10390 if the target is not running.
10391 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10392 argument. Handle a non-running target.
10393 (remote_detach): Use it.
10394 (extended_remote_detach): New.
10395 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10396 (extended_remote_attach_1, extended_remote_attach)
10397 (extended_async_remote_attach): New.
10398 (remote_vcont_resume): Remove unused variable.
10399 (remote_wait, remote_async_wait): Use any cached wait status.
10400 (putpkt_binary, getpkt): Clear any cached wait status.
10401 (extended_remoute_mourn_1): New.
10402 (extended_remote_mourn): Use it.
10403 (extended_async_remote_mourn, extended_remote_run): New.
10404 (extended_remote_create_inferior_1): New.
10405 (extended_remote_create_inferior): Use it.
10406 (extended_remote_async_create_inferior): Likewise.
10407 (remote_xfer_partial): Skip for non-executing targets.
10408 (init_extended_remote_ops): Set to_detach and to_attach.
10409 (init_extended_async_remote_ops): Likewise. Use
10410 extended_async_remote_mourn.
10411 (_initialize_remote): Register vAttach, vRun, and
10412 set remote exec-file.
10413 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10415 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10417 * Makefile.in (symfile.o): Update.
10418 * NEWS: Mention exec tracing support.
10419 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10421 * infcmd.c (kill_if_already_running, detach_command)
10422 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10423 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10424 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10425 targets. Apply the sysroot path to the loaded executable. Use
10426 no_shared_libraries.
10427 * linux-nat.c (linux_child_follow_fork): Print fork following
10428 messages if verbose.
10429 (kill_wait_callback): Kill again before waiting a second time.
10430 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10431 no_shared_libraries.
10433 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10435 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10437 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10439 * nto-tdep.h: Remove #include "defs.h".
10440 * nto-tdep.c: Add #include "defs.h".
10441 * Makefile.in (nto_tdep_h): Update dependencies.
10442 (nto-tdep.o): Likewise.
10444 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10446 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10448 (proceed, start_remote): Update call to wait_for_inferior.
10449 * inferior.h (wait_for_inferior): Update declaration.
10450 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10451 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10452 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10453 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10455 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10457 * varobj (adjust_value_for_child_access): Added checking for
10458 returned value from gdb_value_ind.
10459 (c_describe_child): Likewise.
10460 (cplus_describe_child): Fixed a typo.
10462 2008-01-29 Jim Blandy <jimb@red-bean.com>
10464 * MAINTAINERS: Update my info.
10466 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10468 Use multiple locations for hardware watchpoints.
10469 This eliminates the need to traverse value chain, doing
10470 various checks, in three different places.
10472 * breakpoint.h (struct bp_location): New fields
10473 lengths and watchpoint_type.
10474 (struct breakpoint): Remove the val_chain field.
10475 * breakpoint.c (is_hardware_watchpoint): New.
10476 (free_valchain): Remove.
10477 (update_watchpoint): New.
10478 (insert_bp_location): For hardware watchpoint, just
10479 directly insert it.
10480 (insert_breakpoints): Call update_watchpoint_locations
10481 on all watchpoints. If we have failed to insert
10482 any location of a hardware watchpoint, remove all inserted
10484 (remove_breakpoint): For hardware watchpoints, directly
10486 (watchpoints_triggered): Iterate over locations.
10487 (bpstat_stop_status): Use only first location of
10488 a resource watchpoint.
10489 (delete_breakpoint): Don't call free_valchain.
10490 (print_one_breakpoint): Don't print all
10491 locations for watchpoints.
10492 (breakpoint_re_set_one): Use update_watchpoint for
10495 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10497 Don't reset watchpoint block on solib load.
10499 * breakpoint.c (insert_bp_location): For watchpoints,
10500 recompute condition.
10501 (breakpoint_re_set_one): Instead of recomputing value
10502 and condition for watchpoints, just reset value and
10503 let insert_breakpoints/insert_bp_location recompute it.
10504 Don't do anything about disabled watchpoint.
10506 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10508 * valarith.c (value_binop): Handle unsigned integer
10511 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10513 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10514 instruction pattern that appears frequently in position
10515 independent code. Fix bug in code which looks for "fmov" and
10516 backtracks if no "fmov" is found.
10518 2008-01-28 Doug Evans <dje@google.com>
10520 * dbxread.c (read_dbx_symtab): Fix indentation.
10521 Reformat comments to 80 columns.
10522 Move local var def closer to only use.
10524 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10526 * fork-child.c (SHELL_FILE): Remove #ifndef.
10527 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10529 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10531 * i386-tdep.c (i386_skip_noop): New function.
10532 (i386_analyze_prologue): Call i386_skip_noop function.
10534 2008-01-24 Michael Snyder <msnyder@specifix.com>
10536 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10537 * win32-nat.c (win32_xfer_partial): Ditto.
10538 * target.c (default_xfer_partial): Minor whitespace adjustment.
10540 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10542 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10543 strip bit 1 even if pc doesn't point to thumb code.
10545 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10547 * remote.c (remote_wait): Handle SIGINT between packets.
10548 (remote_async_wait): Likewise.
10550 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10551 Chris Demetriou <cgd@google.com>
10553 * thread.c (add_thread_silent): Renamed
10555 (print_thread_events): New variable definition.
10556 (show_print_thread_events): New function.
10557 (_initialize_thread): Add "set print thread-events" and
10558 "show print thread-events" commands.
10559 (add_thread): Announce new thread.
10560 * gdbthread.h (add_thread_silent): Declare.
10561 (print_thread_events): New variable declaration.
10562 * inf-ttrace.c (inf_ttrace_wait): Don't
10563 inform about new thread, as add_thread is always
10564 called too, and will take care of that.
10565 * infrun.c (handle_inferior_event): Likewise.
10566 * procfs.c (procfs_wait): Likewise.
10567 * remote.c (remote_currthread): Likewise.
10568 * sol-thread.c (sol_thread_wait): Likewise.
10569 * win32-nat.c (get_win32_debug_event): Likewise.
10570 * linux-thread-db.c (attach_thread): Likewise.
10571 Remove the verbose parameter.
10572 (check_event): Make detach_thread be verbose
10573 only if print_thread_events is set.
10574 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10575 about new thread. This is called only from
10576 linux-thread-db.c:attach_thread, which will take care.
10577 Remove the verbose parameter.
10578 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10580 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10582 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10584 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10586 * breakpoint.c (break_command_really): New parameter
10588 (break_command_1): Pass 0 as
10589 ignore_count to break_command_really.
10590 (gdb_breakpoint): Pass ignore_count to
10591 break_command_really.
10593 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10595 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10596 sigcontext struct via pointer.
10597 (struct sigframe comment): Update to show new field `psc'.
10599 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10601 * infrun.c (handle_inferior_event): If
10602 we failed to remove breakpoints, error,
10603 don't try to increment PC by hand.
10605 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10607 Add NetBSD/hppa target and host support.
10609 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10610 (hppabsd_gregset): Move to ...
10611 (hppabsd_regset_from_core_section): Rename
10612 hppaobsd_regset_from_core_section and move to ...
10613 (hppabsd_find_global_pointer): Update comment.
10614 (hppabsd_init_abi): Make global. Do not register
10615 hppabsd_regset_from_core_section.
10616 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10618 (_initialize_hppabsd_tdep): Move to ...
10619 * hppaobsd-tdep.c: ... here. New file.
10620 * hppnbsd-tdep.c: New file.
10621 * hppnbsd-nat.c: New file.
10622 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10623 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10624 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10625 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10626 * configure.host (hppa*-*-netbsd*): New entry.
10627 * configure.tgt (hppa*-*-netbsd*): New entry.
10628 (hppa*-*-openbsd*): Update.
10629 * NEWS (New native configuration): Mention NetBSD/hppa.
10630 (New targets): Mention NetBSD/hppa.
10632 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10634 * gdbarch.sh (function_list): Add new property bits_big_endian to
10636 * gdbarch.{c,h}: Regenerate.
10638 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10639 gdbarch_bits_big_endian (comment).
10640 (unpack_field_as_long, modify_field): Likewise.
10641 * value.h: Likewise (comment).
10642 * valops.c (value_slice): Likewise.
10643 * valarith.c (value_subscript, value_bit_index): Likewise.
10644 * gdbtypes.h (field): Likewise (comment).
10645 * eval.c (evaluate_subexp_standard): Likewise.
10646 * dwarf2read.c (dwarf2_add_field): Likewise.
10647 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10648 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10650 * defs.h (BITS_BIG_ENDIAN): Remove.
10652 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10654 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10656 * m2-exp.y (yylex): Likewise.
10657 * objc-exp.y (yylex): Likewise.
10659 * defs.h (DEPRECATED_STREQN): Remove.
10661 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10663 * MAINTAINERS: Update my email address.
10665 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10667 * README: Mention gdbserver/README.
10669 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10671 * valarith.c (value_binop): Handle BINOP_INTDIV
10672 for unsigned and signed integers.
10674 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10676 * s390-tdep.c (s390_gdbarch_init): Set default long double
10677 type to 128-bit IEEE quad.
10679 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10681 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10683 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10685 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10687 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10688 * value.c: All callers changed.
10690 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10692 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10693 DEPRECATED_STREQ by its expression.
10694 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10695 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10696 (scan_xcoff_symtab): Likewise.
10697 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10698 * f-lang.c (find_common_for_function): Likewise.
10699 * objc-exp.y (parse_number): Likewise.
10701 * defs.h (DEPRECATED_STREQ): Remove.
10703 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10705 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10706 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10707 get_frame_arch to get at the current_architecture. Update AM33_MODE
10709 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10710 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10712 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10714 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10716 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10718 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10720 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10721 current_gdbarch by gdbarch. Update caller.
10723 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10724 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10725 the current architecture. Update calls of
10726 amd64_native_gregset_supplies_p.
10727 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10728 (amd64bsd_store_inferior_registers): Likewise.
10730 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10732 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10733 Replace current_gdbarch by gdbarch. Update caller.
10735 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10737 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10738 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10739 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10740 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10741 (stabsect_build_psymtabs): Fix indentation.
10743 2008-01-15 Michael Snyder <msnyder@specifix.com>
10745 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10747 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10749 * win32-nat.c (win32_create_inferior): Restore code calling
10750 CloseHandle on ProcessInformation structure.
10752 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10754 * configure.ac: Check for void * as 3 argument of ptrace.
10755 * configure: regenerate.
10757 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10759 * alpha-tdep.c (alpha_heuristic_proc_start)
10760 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10761 current_gdbarch by gdbarch.
10763 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10764 current architecture by frame_info. Update alpha_heuristic_proc_start
10767 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10768 get_frame_arch to get at the current architecture by frame_info. Update
10769 alpha_sigtramp_register_address call.
10771 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10772 current_gdbarch by gdbarch. Update caller.
10773 (convert_to_extended, convert_from_extended): Add endianess parameter
10774 for comparison. Update caller.
10775 (arm_extract_return_value, arm_store_return_value): Use
10776 get_regcache_arch to get at the current architecture.
10778 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10779 current_gdbarch by gdbarch. Update caller.
10780 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10781 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10783 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10784 gdbarch as parameter. Update caller.
10785 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10786 current_gdbarch by gdbarch. Update caller.
10788 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10789 update caller. Replace current_gdbarch by gdbarch.
10791 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10792 the current architecture. Replace current_gdbarch by gdbarch.
10793 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10794 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10795 expression. Add gdbarch as parameter and replace current_gdbarch with
10797 (M6811_TDEP): Remove.
10798 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10800 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10801 current_gdbarch by gdbarch. Update caller.
10803 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10805 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10808 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10809 caller. Relace current_gdbarch by gdbarch.
10810 (altivec_register_p, spe_register_p): Likewise.
10811 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10813 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10814 altivec_register_p and spe_register_p.
10816 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10817 caller. Replace current_gdbarch by gdbarch.
10818 (score_analyze_prologue): use get_frame_arch to get at the current
10821 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10822 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10823 current_gdbarch by gdbarch. Update caller.
10824 (sparc_frame_cache): Use get_frame_arch to get at the current
10826 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10827 sparc_analyze_prologue.
10829 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10832 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10834 * exec.c: #include "arch-utils.h"
10835 (print_section_info): Use gdbarch_from_bfd to get at the
10836 current architecture. Replace current_gdbarch. Fix indention. Replace
10837 deprecated_print_address_numeric by paddress.
10838 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10840 * valprint.c (val_print_string): Replace
10841 deprecated_print_address_numeric.
10842 * tracepoint.c (trace_mention, scope_info): Likewise.
10843 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10844 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10845 (maintenance_check_symtabs): Likewise.
10846 * symfile.c (list_overlays_command): Likewise.
10847 * stack.c (frame_info, print_block_frame_labels): Likewise.
10848 * printcmd.c (print_address, print_address_demangle)
10849 (address_info): Likewise.
10850 * corefile.c (memory_error): Likewise.
10851 * infcmd.c (jump_command): Likewise.
10852 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10853 (mention, delete_breakpoint): Likewise.
10854 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10855 * dwarf2read.c (dump_die): Likewise.
10856 * ada-valprint.c (ada_val_print_1): Likewise.
10857 * f-valprint.c (f_val_print): Likewise.
10858 * linux-fork.c (info_forks_command): Likewise.
10859 * m32r-com.c (m32r_load_section, m32r_load)
10860 (m32r_upload_command): Likewise.
10862 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10864 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10866 * gdbarch.sh (skip_prologue): Add gdbarch
10868 * gdbarch.{c,h}: Regenerate.
10870 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10871 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10872 * avr-tdep.c (avr_skip_prologue): Likewise.
10873 * cris-tdep.c (cris_skip_prologue): Likewise.
10874 * frv-tdep.c (frv_skip_prologue): Likewise.
10875 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10876 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10877 * i386-tdep.c (i386_skip_prologue): Likewise.
10878 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10879 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10880 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10881 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10882 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10883 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10884 * mep-tdep.c (mep_skip_prologue): Likewise.
10885 * mips-tdep.c (mips_skip_prologue): Likewise.
10886 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10887 * mt-tdep.c (mt_skip_prologue): Likewise.
10888 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10889 * score-tdep.c (score_skip_prologue): Likewise.
10890 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10891 * sh-tdep.c (sh_skip_prologue): Likewise.
10892 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10893 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10894 * spu-tdep.c (spu_skip_prologue): Likewise.
10895 * v850-tdep.c (v850_skip_prologue): Likewise.
10896 * vax-tdep.c (vax_skip_prologue): Likewise.
10897 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10898 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10900 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10901 current_gdbarch by gdbarch.
10902 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10903 * s390-tdep.c (s390_skip_prologue): Likewise.
10905 2008-01-10 Doug Evans <dje@google.com>
10907 * defs.h (struct continuation_arg): Fix typo in comment.
10908 * target.c (target_translate_tls_address): Fix comment spelling error.
10910 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10912 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10913 (DOUBLEST_SCAN_FORMAT): Likewise.
10914 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10915 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10916 * c-exp.y (parse_number): Likewise.
10917 * jv-exp.y (parse_number): Likewise.
10918 * objc-exp.y (parse_number): Likewise.
10919 * p-exp.y (parse_number): Likewise.
10921 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10923 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10924 (check_typedef): Likewise.
10926 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10928 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10929 seen_double_big_d, treat the new H, D, and DD modifiers as length
10932 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10934 * dwarf2read.c (read_enumeration_type): Add comment.
10936 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10938 * config.in: Regenerate.
10940 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10942 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10944 (ada_convert_actuals): Delete.
10945 * ada-lang.h (ada_convert_actual): Add declaration.
10946 (ada_convert_actuals): Remove declaration.
10947 * infcall.c: #include "ada-lang.h".
10948 (value_arg_coerce): Add new parameter sp. Update function
10949 documetnation. Add handling of Ada function call parameters.
10950 * Makefile.in (infcall.o): Update dependencies.
10952 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10954 * ada-lang.c (ensure_lval): Fix value lval kind.
10955 (convert_actual): Add handling for arguments passed by reference.
10957 2008-01-08 Doug Evans <dje@google.com>
10959 * dbxread.c (read_dbx_symtab): Fix indentation.
10961 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10963 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10964 (valarith.o): Depend on dfp.h.
10965 (valops.o): Likewise.
10966 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10967 (set_decnumber_context): New function.
10968 (decimal_check_errors): Likewise.
10969 (decimal_from_number): Likewise.
10970 (decimal_to_number): Likewise.
10971 (decimal_from_string): Use set_decnumber_context and
10972 decimal_check_errors.
10973 (decimal_from_integral): New function.
10974 (decimal_from_floating): Likewise.
10975 (decimal_to_double): Likewise.
10976 (promote_decimal): Likewise.
10977 (decimal_binop): Likewise.
10978 (decimal_is_zero): Likewise.
10979 (decimal_compare): Likewise.
10980 (decimal_convert): Likewise.
10981 * dfp.h (decimal_from_integral): New prototype.
10982 (decimal_from_floating): Likewise.
10983 (decimal_to_double): Likewise.
10984 (decimal_binop): Likewise.
10985 (decimal_is_zero): Likewise.
10986 (decimal_compare): Likewise.
10987 (decimal_convert): Likewise.
10988 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10989 call to value_from_decfloat.
10990 * valarith.c: Include dfp.h.
10991 (value_args_as_decimal): New function.
10992 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10993 (value_logical_not): Likewise.
10994 (value_equal): Likewise.
10995 (value_less): Likewise.
10996 (value_pos): Likewise.
10997 (value_neg): Formatting fix.
10998 * valops.c: Include dfp.h.
10999 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11000 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11001 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11002 (value_from_decfloat): Remove expect_type argument.
11003 * value.h (value_from_decfloat): Update prototype.
11005 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11007 Ignore change in name of dynamic linker during
11008 execution on Solaris. This also unbreaks pending breakpoints.
11010 * solist.h (struct target_so_ops): New field same.
11011 * solib-svr4.c (svr4_same): New.
11012 (_initialize_svr4_solib): Register svr4_same.
11013 * solib.c (update_solib_list): Use ops->same, if available.
11015 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11017 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11018 when using MS-DOS paths.
11020 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11022 * NEWS: Mention --pid and --core command line behaviour changes.
11024 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11026 * main.c (captured_main): Remove 'count' varible and the
11027 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11028 --pid options were issued simultaneously. If an explicit pid
11029 option was passed, don't fallback to core file. Detect extra
11030 arguments better in the presence of explicit pid or core
11033 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11035 * ada-lang.c (ada_which_variant_applies): Correctly compute
11036 the value of the discriminant when the variant record is packed.
11038 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11040 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11041 that are used to differentiate homonyms.
11043 2008-01-04 Jerome Guitton <guitton@adacore.com>
11045 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11046 when the type is an anonymous pointer type.
11047 (ada_check_typedef): Avoid a seg fault when the type is null.
11048 * ada-typeprint.c (print_array_type): Add support for pointer
11051 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11053 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11055 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11057 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11058 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11060 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11062 * ada-exp.y (chop_separator): New function.
11063 (write_selectors): Rewrite to re-use chop_separator.
11064 (ada_nget_field_index, get_symbol_field_type): New functions.
11065 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11068 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11070 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11071 of SYMBOL_VALUE when working with function symbols.
11073 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11075 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11076 expressions. These expressions do not need to be rewriten.
11078 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11080 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11081 the given die is a declaration.
11083 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11085 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11086 Handle properly the case when the index type is an enumerated type.
11087 Do not return the subtype of the bounds type, just return the
11088 bounds type directly - this is not needed and is more consistent
11089 with what we do for arrays when no XA parallel type exists.
11091 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11093 * ada-lang.c (static_unwrap_type): Add forward declaration.
11094 (template_to_static_fixed_type): Fields of dynamic types sometimes
11095 also need to be unwrapped. Take this into account.
11096 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11097 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11098 * ada-typeprint.c (ada_print_type): Get the typename from
11099 the original type, not the base type.
11101 2008-01-03 Jerome Guitton <guitton@adacore.com>
11103 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11104 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11105 Update calls to ada_to_fixed_type.
11106 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11108 (ada_to_fixed_type): Add check_tag parameter; do not look for
11109 tag if null. When looking for a tag, use a fixed record type.
11110 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11111 * ada-valprint.c (printable_val_type, ada_value_print): Update
11112 calls to ada_to_fixed_type.
11114 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11116 * doublest.c (convert_floatformat_to_doublest): Call
11117 floatformat_to_doublest instead of floatformat_to_double and use
11118 DOUBLEST variables.
11119 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11120 instead of floatformat_from_double and use DOUBLEST variables.
11122 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11124 * MAINTAINERS (Write After Approval): Add self.
11126 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11128 * symfile.c (set_initial_language): Make non-static.
11129 * symfile.h (set_initial_language): Add declaration.
11130 * language.c: #include "symfile.h".
11131 (set_language): Call set_initial_language if the frame language
11132 could not be determined.
11134 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11136 * eval.c (evaluate_subexp_for_address): Provide frame address to
11137 locate_var_value only if it will be needed.
11139 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11141 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11143 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11145 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11146 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11147 This is needed to make sure that any other treatment applied
11148 to the resulting value does not fail for spurious reason,
11149 such as trying to take the address of this value.
11151 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11153 * ada-lang.c (ada_value_equal): Dereference reference types when
11156 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11158 Updated copyright notices for most files.
11160 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11162 * win32-nat.c (psapi_module_handle): Remove static.
11163 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11164 return first module found if base_address is zero. Don't initialize
11165 psapi function pointers here. Convert to cygwin paths when
11167 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11168 executable name. Use get_module_name when that fails or when
11170 (_initialize_psapi): New function. Initialize psapi stuff before it is
11171 needed or issue a warning if it is not found. Move psapi_module_handle
11174 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11176 * ada-lang.c (ada_remove_trailing_digits): New function.
11177 (ada_remove_po_subprogram_suffix): New function.
11178 (ada_decode): Improve. Move the description of the algorithm
11179 directly inside the code, instead of in the function global
11182 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11184 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11185 and always print the dereferenced value.
11187 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11189 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11190 of the case where the first argument is a reference.
11191 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11193 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11195 Implement support for Ada interface types.
11197 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11198 (ada_is_ignored_field): Ignore fields that are a dispatch table
11201 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11203 * top.c (print_gdb_version): Update copyright year.
11205 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11207 * ChangeLog-2007: New ChangeLog rotation.
11208 * ChangeLog: Reset for 2008.
11209 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11212 For older changes see ChangeLog-2007.
11218 version-control: never