1 2008-11-27 Tristan Gingold <gingold@adacore.com>
3 * NEWS: Add entry for new native configuration: Darwin.
4 * configure.host: Add Darwin host.
5 * configure.tgt: Add Darwin target.
6 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
7 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
8 * i386-darwin-nat.c: New file.
9 * i386-darwin-tdep.c: New file.
10 * machoread.c: New file.
11 * darwin-nat-info.c: New file.
12 * darwin-nat.c: New file.
13 * darwin-nat.h: New file.
14 * darwin.defs: New file.
15 * config/i386/darwin.mh: New file.
17 2008-11-26 Tristan Gingold <gingold@adacore.com>
19 * MAINTAINERS: Add myself for write after approval privileges.
21 2008-11-26 Jerome Guitton <guitton@adacore.com>
23 * value.h (allocate_value_lazy): New function declaration.
24 (value_free): Remove macro, make it a function.
25 * value.c (value): Move actual content outside of the memory space
26 of the struct; add a pointer to this actual content.
27 (allocate_value_lazy, allocate_value_contents): New function.
28 (allocate_value): Reimplement using these two new functions.
29 (value_contents_raw, value_contents_all_raw): If no memory
30 has been allocated yet for the actual content, allocate it.
31 (value_contents_all): Resync with struct value's changes.
32 (value_free): New function.
33 (value_copy, value_primitive_field): Use new function
34 allocate_value_lazy to allocate lazy values.
35 (value_change_enclosing_type): Resync with struct value's changes.
36 As the value is not reallocated, remove the special handling for
37 the value chain (now obsolete).
38 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
39 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
40 to allocate lazy values.
41 (value_slice): Use allocate_value_lazy to allocate lazy values.
43 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
45 Fix automatic restoration of breakpoints memory for ia64.
46 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
47 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
48 content. Remove variable instr. New variable cleanup. Disable
49 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
50 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
51 error if even just final target_write_memory has failed.
52 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
53 and instr to instr_saved. New variables bundle_saved and
54 instr_breakpoint. Comment new reasons why we need to disable automatic
55 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
56 check of the original memory content. Return error if even just final
57 target_write_memory has failed.
58 (ia64_breakpoint_from_pc): Implement the emulation of permanent
59 breakpoints compatible with current bp_loc_is_permanent.
60 (template_encoding_table): Make it `const'.
61 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
62 breakpoints. New variables `cleanup' and `retval'.
64 2008-11-24 Tom Tromey <tromey@redhat.com>
66 * ada-lang.c (value_from_contents_and_address): Move...
68 * ada-lang.h (value_from_contents_and_address): Move
72 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
74 * valprint.c (val_print_array_elements): Pass correct
75 element address to val_print.
77 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
79 Fix access of an already freed memory.
80 * parse.c (parse_field_expression): Call xstrdup on `*name'.
81 * completer.c (expression_completer): Free fieldname.
83 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
86 * remote.c (remote_read_description_p): New function.
87 (remote_start_remote): Try to fetch the target description
88 before adding shared libraries. Try again later if the
89 target is running but stopped.
90 (remote_open_1): Mark extended targets as exited by default.
91 (remote_read_description): Check target_has_execution.
93 2008-11-24 Jerome Guitton <guitton@adacore.com>
95 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
96 the frame address in block instead of the return address to
97 locate the mdebug PDR of the frame.
99 2008-11-21 Joel Brobecker <brobecker@adacore.com>
101 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
103 * breakpoint.h (enum bpstat_what_main_action): Remove
104 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
105 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
106 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
108 * infrun.c (wait_for_inferior): Remove handling of
109 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
111 2008-11-21 Tom Tromey <tromey@redhat.com>
113 * configure: Rebuild.
114 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
115 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
117 2008-11-21 Tom Tromey <tromey@redhat.com>
119 * python/python-internal.h (PyGILState_Ensure): New define.
120 (PyGILState_Release): Likewise.
121 (PyEval_InitThreads): Likewise.
122 (PyThreadState_Swap): Likewise.
123 (PyEval_InitThreads): Likewise.
124 * python/python.c (_initialize_python): Initialize threads.
126 (eval_python_from_control_command): Acquire GIL.
127 (python_command): Likewise.
128 * python/python-internal.h (make_cleanup_py_restore_gil):
130 * python/python-utils.c (py_gil_restore): New function.
131 (make_cleanup_py_restore_gil): Likewise.
133 2008-11-20 Doug Evans <dje@google.com>
135 * frame.c (frame_debug_got_null_frame): Remove file arg.
138 2008-11-20 Pedro Alves <pedro@codesourcery.com>
140 * infrun.c (resume): If following a fork, also reset regcache,
143 2008-11-20 Doug Evans <dje@google.com>
145 * printcmd.c (sym_info): Don't print the offset if it's zero.
147 2008-11-20 Pedro Alves <pedro@codesourcery.com>
149 * infrun.c (resume): If following a fork, reread the current
150 thread. Avoid dereferencing a possibly dangling pointer.
152 2008-11-19 Doug Evans <dje@google.com>
154 * inferior.h (proceed_to_finish): Delete, unused.
155 (stop_registers): Tweak comment.
156 * infrun.c (stop_registers): Tweak comment.
158 2008-11-19 Kevin Buettner <kevinb@redhat.com>
160 * frv-tdep.c (frv_skip_main_prologue): New function.
161 (frv_gdbarch_init): Register frv_skip_main_prologue.
162 * solib-frv.c (fetch_loadmap): Return early when no segments are
164 (frv_relocate_main_executable): Return early when both interpreter
165 and executable loadmap addresses are zero.
167 2008-11-19 Bob Wilson <bob.wilson@acm.org>
169 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
170 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
171 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
172 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
173 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
174 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
175 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
176 (xtensa_submask15): Adjust register numbers.
177 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
178 (xtensa_regmap_table): Add entry for scompare1.
179 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
182 2008-11-19 Pedro Alves <pedro@codesourcery.com>
184 * remote.c (escape_buffer): New.
185 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
186 sure debug output printing a packet buffer goes through a single
187 fprintf_unfiltered call.
188 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
189 output with a newline if it wasn't going to already.
191 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
193 * maint.c (maintenance_translate_address): Fix a buglet.
195 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
197 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
198 rs6000/powerpc-isa205-altivec32l-expedite,
199 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
200 rs6000/powerpc-isa205-altivec64l-expedite,
201 powerpc-isa205-vsx64l-expedite): New variables.
202 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
203 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
204 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
205 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
206 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
207 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
209 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
211 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
212 offset for full 64-bit slot of FPSCR when in 32-bits.
213 (ppc_linux_read_description): Return target description with 64-bit
214 FPSCR when inferior is running on an ISA 2.05 or later processor.
215 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
216 initialize_tdec_powerpc_isa205_32l,
217 initialize_tdec_powerpc_isa205_altivec32l,
218 initialize_tdec_powerpc_isa205_vsx32l,
219 initialize_tdec_powerpc_isa205_64l,
220 initialize_tdec_powerpc_isa205_altivec64l and
221 initialize_tdec_powerpc_isa205_vsx64l.
222 * ppc-linux-tdep.h: Add external declaration for
223 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
224 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
225 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
226 * features/rs600/powerpc-fpu-isa205.xml: New file.
227 * features/rs600/powerpc-isa205-32l.xml: New file.
228 * features/rs600/powerpc-isa205-64l.xml: New file.
229 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
230 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
231 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
232 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
233 * features/rs600/powerpc-isa205-32l.c: Generate.
234 * features/rs600/powerpc-isa205-64l.c: Generate.
235 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
236 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
237 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
238 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
240 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
242 * objfiles.h: New MULTI_OBJFILE_P macro.
243 * printcmd.c (sym_info): Print object name.
244 * maint.c (maintenance_translate_address): Likewise.
246 2008-11-18 Joel Brobecker <brobecker@adacore.com>
248 * NEWS: Document the removal of "catch load" and "catch unload".
250 2008-11-17 Doug Evans <dje@google.com>
252 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
255 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
258 * infrun.c (clear_proceed_status_thread): New function.
259 (clear_proceed_status_callback): New function.
260 (clear_proceed_status): In all-stop mode, clear per-thread
261 proceed status of *all* threads, not only the current.
262 (handle_inferior_event): In all-stop mode, if we're stepping
263 one thread, but got some inferior event in another thread
264 that does not cause GDB to break to the user interface,
265 ensure the interrupted stepping operation continues in the
267 (currently_stepping): Move thread-related tests to ...
268 (currently_stepping_thread): ... this new function.
269 (currently_stepping_callback): New function.
271 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
273 Implement =thread-selected notification.
275 * mi/mi-common.h (struct mi_interp): New, moved from ...
276 * mi/mi-interp.c: ...here.
277 * mi/mi-main.c (mi_execute_command): If the thread changed
278 as result of command, report that.
280 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
282 Implement continue/interrupt of thread groups.
284 * mi/mi-main.c (proceed_thread_callback): New.
285 (mi_cmd_exec_continue): If --thread-group is specified, resume all
286 threads in that group.
287 (interrupt_thread_callback): New.
288 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
289 all threads in that group.
291 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
293 Implement '-target-detach pid'.
295 * infcmd.c (detach_command): Make nonstatic.
296 * inferior.h (detach_command): Declare.
297 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
298 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
299 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
301 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
303 Include group-id in thread-created notification.
305 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
306 group id in the output.
308 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
310 Notification for attach/detach.
312 * inferior.c: Call the process observers.
313 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
314 (mi_interpreter_init): Register the above.
316 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
318 Implement -list-thread-groups.
320 * thread.c (print_thread_info): New parameter pid, to print
321 threads of specific process.
322 * gdbthread.h (print_thread_info): New parameter pid.
323 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
324 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
325 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
326 (print_one_process, mi_cmd_list_thread_groups): New.
328 2008-11-16 Joel Brobecker <brobecker@adacore.com>
330 Remove some unused macros related to the old load/unload catchpoints.
332 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
333 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
334 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
336 2008-11-16 Joel Brobecker <brobecker@adacore.com>
338 Remove support for catch load and catch unload commands.
340 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
341 (struct breakpoint): Remove fields dll_pathname and
342 triggered_dll_pathname.
343 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
344 * breakpoint.c (ep_is_catchpoint): Remove handling of
345 bp_catch_load and bp_catch_unload.
346 (print_it_typical, bpstat_check_location, bpstat_what)
347 (print_one_breakpoint_location, print_one_breakpoint_location)
348 (user_settable_breakpoint, allocate_bp_location)
349 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
350 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
351 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
352 (catch_load_command_1, catch_unload_command_1): Delete.
353 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
355 * infrun.c (handle_inferior_event): Remove the handling of
356 load/unload catchpoint events.
358 2008-11-15 Joel Brobecker <brobecker@adacore.com>
360 From Jerome Guitton <guitton@adacore.com>
361 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
363 (dwarf_decode_lines): Detect null file numbers. Detect the end of
364 the line program sequence when no end sequence is emitted.
366 2008-11-15 Joel Brobecker <brobecker@adacore.com>
368 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
371 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
373 * NEWS: Mention sparc64-linux-gnu gdbserver support.
375 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
377 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
378 * regformats/reg-sparc64.dat: New file.
380 2008-11-14 Tom Tromey <tromey@redhat.com>
383 * mi/mi-main.c (get_register): Use get_formatted_print_options.
385 2008-11-13 Joel Brobecker <brobecker@adacore.com>
387 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
389 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
391 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
392 AT_EXECFN. Re-sort AT_SECURE.
394 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
396 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
398 2008-11-13 Joel Brobecker <brobecker@adacore.com>
400 * ia64-tdep.c: Remove commented out #define.
402 2008-11-12 Joel Brobecker <brobecker@adacore.com>
404 From Joel Sherrill <joel.sherrill@oarcorp.com>
405 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
406 instead of the "gdbsim_ops" global.
408 2008-11-11 Doug Evans <dje@google.com>
410 * infcall.c (call_function_by_hand): Handle inferior exit.
412 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
414 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
415 missing struct target_ops argument.
417 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
419 * MAINTAINERS: Add myself for write after approval privileges.
421 2008-11-10 Tom Tromey <tromey@redhat.com>
423 * gdbtypes.c (copy_type_recursive): Clear new fields.
425 2008-11-10 Tom Tromey <tromey@redhat.com>
427 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
428 cleanups on early return.
430 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
432 Kill pthread_ops_hack
434 * target.h (struct target_ops): Make to_attach, to_detach,
435 to_create_inferior and to_mourn_inferior accept a pointer
436 to struct target_ops.
437 (target_attach, target_create_inferior, target_create_inferior):
438 Convert from macros to function. Find the right target to
440 (find_default_attach, find_default_create_inferior): New parameter
442 * corefile.c (core_file_command): Pass target to to_detach.
443 * corelow.c (core_detach): Add 'ops' parameter.
444 * fork-child.c (fork_inferior): Return the pid. Allow
445 init_trace_fun to be NULL.
446 * inf-ptrace (ptrace_ops_hack): Remove.
447 (inf_ptrace_him): Remove, moving all logic into....
448 (inf_ptrace_create_inferior): ... here. Push the target
450 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
451 Push/pop target passed as parameter, no ptrace_ops_hack.
452 (inf_ptrace_target): Don't remember result.
453 * inferior.h (fork_inferior): Adjust prototype.
454 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
455 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
456 Pass it to linux_ops target.
457 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
458 New parameter ops. Pass it to the target beneath.
459 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
460 (extended_remote_create_inferior): New parameter ops. Pass it
462 * target.c (debug_to_attach, debug_to_detach)
463 (debug_to_mourn_inferior): New parameter ops.
464 (target_create_inferior): New.
465 (update_current_target): Do not inherit to_attach, to_detach,
466 to_create_inferiour, to_mourn_inferior. Do not default
467 to_detach and to_mourn_inferior.
468 (target_detach): Find the right target to use.
469 (target_mourn_inferior): New.
470 (find_default_attach, find_default_create_inferior): New parameter
471 ops. Pass the found target when calling its method.
472 (init_dummy_target): Provide fallback definition of to_detach.
473 (target_attach): New.
474 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
475 (debug_to_mourn_inferiour): New parameter ops.
476 * aix-thread.c: Adjust.
477 * bsd-uthread.c: Adjust.
479 * go32-nat.c: Adjust.
480 * hpux-thread.c: Adjust.
481 * inf-ttrace.c: Ajust.
483 * nto-procfs.c: Adjust.
485 * remote-m32r-sdi.c: Adjust.
486 * remote-mips.c: Adjust.
487 * remote-sim.c: Adjust.
488 * rs6000-nat.c: Adjust.
489 * sol-thread.c: Adjust.
490 * win32-nat.c: Adjust.
491 * dec-thread.c: Adjust.
493 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
495 * thread.c (print_thread_info): Eliminate now useless checks
498 2008-11-06 Pedro Alves <pedro@codesourcery.com>
500 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
503 2008-11-05 Pedro Alves <pedro@codesourcery.com>
505 * remote.c (notice_new_inferiors): Add a new inferior only when
506 we're going to add a new thread.
508 2008-11-05 Pedro Alves <pedro@codesourcery.com>
510 * defs.h (add_inferior_continuation)
511 (do_all_inferior_continuations)
512 (discard_all_inferior_continuations): Declare.
513 * utils.c (add_inferior_continuation)
514 (do_all_inferior_continuations)
515 (discard_all_inferior_continuations): New.
516 * inferior.h (struct inferior) <continuations>: New field.
517 * inferior.c (free_inferior): Discard all the inferior
519 * inf-loop.c (inferior_event_handler): Do all current inferior
521 * infcmd.c (attach_command): Register an inferior continuation
522 instead of a thread continuation.
523 * infrun.c (handle_inferior_event): If stop_soon is
524 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
526 2008-11-04 Pedro Alves <pedro@codesourcery.com>
528 * inf-loop.c (inferior_event_handler): On INF_ERROR and
529 INF_REG_EVENT throwing, don't call target_async or pop_target.
530 Call pop_all_targets_above.
531 * remote.c (remote_close): Call remote_terminal_ours. Don't call
532 signal or target_async.
534 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
536 * eval.c (evaluate_subexp_standard): Assert that there is at
537 least one array dimension.
539 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
541 Make attach_command exception-safe
542 * infcmd.c (attach_command): Call async_enable_stdin
543 if exception is thrown.
545 2008-11-03 Pedro Alves <pedro@codesourcery.com>
547 * gdbarch.sh (has_global_solist): Mention global breakpoints.
548 * gdbarch.h: Regenerate.
550 2008-11-03 Pedro Alves <pedro@codesourcery.com>
552 * remote.c (remote_start_remote): If the solib list is global,
553 fetch libraries and insert breakpoints after connecting.
554 * infcmd.c (post_create_inferior): If the solist is shared between
555 inferiors, no need to refetch it on every new inferior.
556 (detach_command): If the shared library list is shared between
557 inferiors, then don't clear it on every inferior detach.
558 * gdbarch.sh (has_global_solist): New.
559 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
560 gdbarch_has_global_solist.
561 * target.c (target_pre_inferior): If the shared library list is
562 shared between inferiors, then don't clear it here, neither
563 invalidate the memory regions or clear the target description.
564 (target_detach): If the shared library list is shared between
565 inferiors, then don't remove breakpoints from the target here.
566 (target_disconnect): Comment.
567 * solib.c (update_solib_list): Check for null_ptid.
568 * breakpoint.c (insert_breakpoints, update_global_location_list):
569 If the shared library list is shared between inferiors, insert
570 breakpoints even if there's no execution.
571 (breakpoint_init_inferior): If the shared library list is shared
572 between inferiors, don't delete breakpoints or mark them
575 * gdbarch.c, gdbarch.h: Regenerate.
577 2008-10-31 Pedro Alves <pedro@codesourcery.com>
579 * inferior.h (inferior_ignoring_leading_exec_events): Delete
582 2008-10-31 Pedro Alves <pedro@codesourcery.com>
584 * inferior.h (write_inferior_status_register): Delete.
585 * infrun.c (write_inferior_status_register): Delete.
587 2008-10-30 Tom Tromey <tromey@redhat.com>
589 * value.c (coerce_array): Use check_typedef.
591 2008-10-30 Tom Tromey <tromey@redhat.com>
593 * cli/cli-logging.c (handle_redirections): Make a cleanup.
594 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
595 * regcache.c (regcache_print): Make a cleanup.
596 * maint.c (maintenance_print_architecture): Make a cleanup.
597 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
599 2008-10-30 Tom Tromey <tromey@redhat.com>
601 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
602 (do_close_cleanup): Don't free 'fd'.
604 2008-10-30 Tom Tromey <tromey@redhat.com>
606 * source.c (symtab_to_fullname): Test 'r >= 0'.
607 (psymtab_to_fullname): Likewise.
608 (get_filename_and_charpos): Make a cleanup.
609 (forward_search_command): Likewise.
610 (reverse_search_command): Likewise.
611 * exec.c (exec_file_attach): Close scratch_chan on failure.
612 * nto-procfs.c (procfs_open): Make a cleanup.
613 (procfs_pidlist): Likewise.
614 (do_closedir_cleanup): New function.
616 2008-10-30 Andreas Schwab <schwab@suse.de>
618 * infcmd.c (construct_inferior_arguments): Handle newlines
621 2008-10-30 Joel Brobecker <brobecker@adacore.com>
623 * breakpoint.h (enum bptype): Delete bp_catch_exec.
624 * breakpoint.c (insert_catchpoint): Remove handling for
625 bp_catch_exec breakpoint kinds.
626 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
627 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
628 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
629 (print_one_breakpoint_location, user_settable_breakpoint)
630 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
631 (allocate_bp_location, mention, breakpoint_re_set_one)
632 (disable_command, enable_command): Likewise.
633 (create_exec_event_catchpoint): Delete.
634 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
635 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
637 (catch_exec_breakpoint_ops): New static global.
638 (catch_exec_command_1): Use create_catchpoint instead of
639 create_exec_event_catchpoint to create the exec catchpoint.
641 2008-10-28 Tom Tromey <tromey@redhat.com>
643 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
644 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
645 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
646 (cli-utils.o): Remove.
647 * cli/cli-utils.c: Remove.
648 * cli/cli-utils.h: Remove.
650 2008-10-28 Tom Tromey <tromey@redhat.com>
652 * varobj.c (value_get_print_value): Include valprint.h.
653 (value_get_print_value): Use get_formatted_print_options.
654 * value.h (struct value_print_options): Declare.
655 (value_print, val_print, common_val_print, val_print_string):
657 * value.c: Include valprint.h.
658 (show_values): Use get_user_print_options.
659 (show_convenience): Likewise.
660 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
662 (struct value_print_options): New type.
663 (vtblprint, unionprint, addressprint, objectprint, print_max,
664 inspect_it, repeat_count_threshold, output_format,
665 stop_print_at_null): Don't declare.
666 (user_print_options, get_user_print_options,
667 get_raw_print_options, get_formatted_print_options): Declare.
668 (print_array_indexes_p): Don't declare.
669 (maybe_print_array_index, val_print_array_elements): Update.
670 * valprint.c (print_max): Remove.
671 (user_print_options): New global.
672 (get_user_print_options, get_raw_print_options,
673 get_formatted_print_options): New functions.
674 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
675 prettyprint_structs, prettyprint_arrays, unionprint,
676 addressprint): Remove.
677 (val_print): Remove format, deref_ref, pretty arguments; add
679 (common_val_print): Likewise.
680 (print_array_indexes_p): Remove.
681 (maybe_print_array_index): Remove format, pretty arguments; add
683 (val_print_array_elements): Remove format, deref_ref, pretty
684 arguments; add options. Update.
685 (val_print_string): Add options argument. Update.
686 (_initialize_valprint): Use user_print_options.
687 (output_format): Remove.
688 (set_output_radix_1): Use user_print_options.
689 * typeprint.c: Include valprint.h.
690 (objectprint): Don't declare.
691 (whatis_exp): Use get_user_print_options.
692 * tui/tui-regs.c: Include valprint.h.
693 (tui_register_format): Use get_formatted_print_options.
694 * tracepoint.c: Include valprint.h.
695 (addressprint): Don't declare.
696 (trace_mention): Use get_user_print_options.
697 (tracepoints_info): Likewise.
698 * stack.c (print_frame_args): Use get_raw_print_options.
699 (print_frame_info): Use get_user_print_options.
700 (print_frame): Likewise.
701 * sh64-tdep.c: Include valprint.h
702 (sh64_do_register): Use get_formatted_print_options.
703 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
704 pretty arguments; add options.
705 (scm_scmlist_print): Likewise. Update.
706 (scm_scmval_print): Likewise.
707 (scm_val_print): Likewise.
708 (scm_value_print): Remove format, pretty arguments; add options.
710 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
712 * scm-lang.c (scm_printstr): Add options argument.
713 * python/python-value.c: Include valprint.h.
714 (valpy_str): Use get_user_print_options.
715 * printcmd.c: Include valprint.h.
716 (addressprint): Don't declare.
717 (inspect_it): Remove.
718 (print_formatted): Remove format option; add options. Update.
719 (print_scalar_formatted): Likewise.
720 (print_address_demangle): Use get_user_print_options.
721 (do_examine): Use get_formatted_print_options.
722 (print_command_1): Likewise.
723 (output_command): Use get_formatted_print_options.
724 (do_one_display): Likewise.
725 (print_variable_value): Use get_user_print_options.
726 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
727 pretty arguments; add options. Update.
728 (pascal_value_print): Remove format, pretty arguments; add
730 (vtblprint, objectprint): Don't declare.
731 (pascal_static_field_print): Remove.
732 (pascal_object_print_value_fields): Remove format, pretty
733 arguments; add options. Update.
734 (pascal_object_print_static_field): Likewise.
735 (_initialize_pascal_valprint): Use user_print_options. Update.
736 * p-lang.h (pascal_val_print, pascal_value_print,
737 pascal_printstr, pascal_object_print_value_fields): Update.
738 (vtblprint, static_field_print): Don't declare.
739 * p-lang.c (pascal_printstr): Add options argument. Update.
740 * objc-lang.c (objc_printstr): Add options argument. Update.
741 * mt-tdep.c: Include valprint.h.
742 (mt_registers_info): Use get_raw_print_options.
743 * mips-tdep.c: Include valprint.h.
744 (mips_print_fp_register): Use get_formatted_print_options.
745 (mips_print_register): Likewise.
746 * mi/mi-main.c: Include valprint.h.
747 (get_register): Use get_user_print_options.
748 (mi_cmd_data_evaluate_expression): Likewise.
749 (mi_cmd_data_read_memory): Use get_formatted_print_options.
750 * mi/mi-cmd-stack.c: Include valprint.h.
751 (list_args_or_locals): Use get_raw_print_options.
752 * m2-valprint.c (print_function_pointer_address): Add addressprint
754 (m2_print_long_set): Remove format, pretty arguments.
755 (m2_print_unbounded_array): Remove format, deref_ref, pretty
756 arguments; add options. Update.
757 (print_unpacked_pointer): Remove format argument; add options.
759 (print_variable_at_address): Remove format, deref_ref, pretty
760 arguments; add options. Update.
761 (m2_print_array_contents): Likewise.
762 (m2_val_print): Likewise.
763 * m2-lang.h (m2_val_print): Update.
764 * m2-lang.c (m2_printstr): Add options argument. Update.
765 * language.h (struct value_print_options): Declare.
766 (struct language_defn) <la_printstr>: Add options argument.
767 <la_val_print>: Remove format, deref_ref, pretty argument; add
769 <la_value_print>: Remove format, pretty arguments; add options.
770 <la_print_array_index>: Likewise.
771 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
772 LA_PRINT_ARRAY_INDEX): Update.
773 (default_print_array_index): Update.
774 * language.c (default_print_array_index): Remove format, pretty
775 arguments; add options. Update.
776 (unk_lang_printstr): Add options argument.
777 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
779 (unk_lang_value_print): Remove format, pretty arguments; add
781 * jv-valprint.c (java_value_print): Remove format, pretty
782 arguments; add options. Update.
783 (java_print_value_fields): Likewise.
784 (java_val_print): Remove format, deref_ref, pretty arguments; add
786 * jv-lang.h (java_val_print, java_value_print): Declare.
787 * infcmd.c: Include valprint.h.
788 (print_return_value): Use get_raw_print_options.
789 (default_print_registers_info): Use get_user_print_options,
790 get_formatted_print_options.
791 (registers_info): Use get_formatted_print_options.
792 * gdbtypes.h (struct value_print_options): Declare.
793 (print_scalar_formatted): Update.
794 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
795 pretty arguments; add options. Update.
796 (f77_print_array): Likewise.
797 (f_val_print): Likewise.
798 * f-lang.h (f_val_print): Update.
799 * f-lang.c (f_printstr): Add options argument. Update.
800 (c_value_print): Update declaration.
801 * expprint.c: Include valprint.h.
802 (print_subexp_standard): Use get_raw_print_options,
803 get_user_print_options.
804 * eval.c: Include valprint.h.
805 (objectprint): Don't declare.
806 (evaluate_subexp_standard): Use get_user_print_options.
807 * cp-valprint.c (vtblprint, objectprint, static_field_print):
809 (cp_print_value_fields): Remove format, pretty arguments; add
811 (cp_print_value): Likewise.
812 (cp_print_static_field): Likewise.
813 (_initialize_cp_valprint): Use user_print_options. Update.
814 * c-valprint.c (print_function_pointer_address): Add addressprint
816 (c_val_print): Remove format, deref_ref, pretty arguments; add
818 (c_value_print): Add options argument. Update.
819 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
820 (vtblprint, static_field_print): Don't declare.
821 (cp_print_value_fields): Update.
822 * c-lang.c (c_printstr): Add options argument. Update.
823 * breakpoint.c: Include valprint.h.
824 (addressprint): Don't declare.
825 (watchpoint_value_print): Use get_user_print_options.
826 (print_one_breakpoint_location): Likewise.
827 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
828 print_exception_catchpoint): Likewise.
829 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
830 get_user_print_options.
831 * ada-valprint.c (struct ada_val_print_args): Remove format,
832 deref_ref, and pretty; add options.
833 (print_optional_low_bound): Add options argument.
834 (val_print_packed_array_elements): Remove format and pretty
835 arguments; add options. Update.
836 (printstr): Add options argument. Update.
837 (ada_printstr): Likewise.
838 (ada_val_print): Remove format, deref_ref, pretty arguments; add
839 options argument. Update.
840 (ada_val_print_stub): Update.
841 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
843 (ada_val_print_1): Likewise.
844 (print_variant_part): Likewise.
845 (ada_value_print): Remove format, pretty arguments; add options.
847 (print_record): Likewise.
848 (print_field_values): Likewise.
849 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
851 * ada-lang.c (ada_print_array_index): Add options argument; remove
852 format and pretty arguments.
853 (print_one_exception): Use get_user_print_options.
855 2008-10-28 Tom Tromey <tromey@redhat.com>
857 * cli/cli-script.c (do_fclose_cleanup): Remove.
858 (script_from_file): Use make_cleanup_fclose.
859 * xml-tdesc.c (do_cleanup_fclose): Remove.
860 (fetch_xml_from_file): Use make_cleanup_fclose.
861 * tracepoint.c (tracepoint_save_command): Use
862 make_cleanup_fclose. Always free pathname.
863 * source.c (print_source_lines_base): Use make_cleanup_fclose.
864 * remote.c (fclose_cleanup): Remove.
865 (remote_file_put): Use make_cleanup_fclose.
866 (remote_file_get): Likewise.
867 * linux-nat.c (linux_nat_find_memory_regions): Use
869 (linux_nat_info_proc_cmd): Likewise.
870 (linux_proc_pending_signals): Likewise.
871 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
873 * cli/cli-dump.c (do_fclose_cleanup): Remove.
874 (make_cleanup_fclose): Remove.
875 * defs.h (make_cleanup_fclose): Declare.
876 * utils.c (do_fclose_cleanup): New function.
877 (make_cleanup_fclose): Likewise.
879 2008-10-27 Pedro Alves <pedro@codesourcery.com>
881 * inflow.c (kill_command): If the target claims there is still
882 execution, don't clear the thread list.
884 2008-10-27 Pedro Alves <pedro@codesourcery.com>
886 * cp-name-parser.y: Include defs.h instead of config.h.
887 (parse_escape): Rename to ...
888 (cp_parse_escape): ... this.
890 (xfree) [TEST_CPNAMES]: New.
892 2008-10-27 Pedro Alves <pedro@codesourcery.com>
894 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
895 2.13 and configure.in.
897 2008-10-27 Pedro Alves <pedro@codesourcery.com>
899 * target.h (struct target_ops) <to_supports_multi_process>: New
901 (target_supports_multi_process): New define.
902 * target.c (update_current_target): Inherit and de_fault
903 to_supports_multi_process.
904 * infcmd.c (attach_command): Allow attaching to multiple processes
905 if the target supports it.
906 (detach_command): If the target claims there is still execution,
907 don't clear the thread list.
908 * remote.c (remote_supports_multi_process): New.
909 (init_remote_ops): Register remote_supports_multi_process.
911 2008-10-27 Pedro Alves <pedro@codesourcery.com>
913 * Makefile.in (.y.c, .l.c): sed free to xfree.
915 2008-10-27 Pedro Alves <pedro@codesourcery.com>
917 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
919 (CDEPS): Remove reference to $(TM_CDEPS).
921 2008-10-26 Michael Snyder <msnyder@vmware.com>
923 * infrun.c (handle_inferior_event): Handle dynamic symbol
924 resolution in reverse.
926 2008-10-25 Joel Brobecker <brobecker@adacore.com>
928 * infrun.c: Minor comment reformatting.
930 2008-10-25 Pedro Alves <pedro@codesourcery.com>
932 * ada-exp.y (write_object_renaming): Use malloc instead of
934 * p-exp.y (pop_current_type): Use free instead of xfree.
936 2008-10-24 Pedro Alves <pedro@codesourcery.com>
938 * fork-child.c (startup_inferior): Only set threads not-executing
939 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
940 keep waiting, don't resume. On all other cases but
941 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
944 2008-10-24 Pedro Alves <pedro@codesourcery.com>
946 Remote non-stop mode support.
948 * remote.c (pending_stop_reply): New.
949 (struct remote_state) <non_stop_aware, support_vCont_t>: New
951 (remote_async_inferior_event_token)
952 (remote_async_get_pending_events_token): New.
953 (notice_new_inferiors): New, abstracted out from record_currthread.
954 (record_currthread): Call it.
955 (remote_threads_info): Default threads to running in non-stop
956 mode. In non-stop mode, only qfThreadInfo is supported.
957 (remote_close): Discard all pending stop_replies. Close the event
959 (set_stop_requested_callback): New.
960 (remote_start_remote): Implement non-stop mode startup. In
961 all-stop, don't clear the thread list here.
962 (remote_non_stop_feature): New.
963 (remote_protocol_features): Add a "QNonStop" feature.
964 (remote_open_1): Clear cached_wait_status and non_stop_aware.
965 Clear the thread list here.
966 (remote_detach_1): Discard pending stop replies of the process we
968 (extended_remote_attach_1): Implement non-stop mode.
969 (remote_vcont_probe): Recognize `vCont;t'.
970 (remote_vcont_resume): Implement non-stop mode.
971 (remote_resume): Don't set waiting_for_stop_reply in non-stop
973 (remote_stop_ns): New.
974 (remote_stop): Rename to ...
975 (remote_stop_as): ... this. If we have a cached wait status,
976 don't bother interrupting the remote.
977 (remote_stop): Reimplement as wrapper around remote_stop_as and
979 (interrupt_query): Don't query in async mode.
980 (struct cached_reg, cahed_reg_t): New.
981 (struct stop_reply): New.
982 (stop_reply_queue): New.
983 (stop_reply_xmalloc, stop_reply_xfree)
984 (discard_pending_stop_replies, do_stop_reply_xfree)
985 (queued_stop_reply, push_stop_reply, peek_stop_reply)
986 (remote_parse_stop_reply, remote_get_pending_stop_replies)
987 (process_stop_reply): New.
988 (remote_wait_ns): New.
989 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
990 notion of current general thread is a process exit was reported.
991 (remote_wait): Call remote_wait_ns in non-stop mode.
992 (handle_notification): New.
993 (putpkt_binary): Handle notifications. Don't care for
994 waiting_for_stop_reply in non-stop mode.
995 (getpkt_sane): Rename to ...
996 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
997 argument. Handle it. Handle notifications.
998 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
999 (getpkt_or_notif_sane): New.
1000 (select_new_thread_callback): Check for exited state instead of
1001 comparing the ptid against minus_one_ptid.
1002 (extended_remote_create_inferior_1): Query the remote about the
1004 (remote_supports_non_stop): New.
1005 (init_remote_ops): Register it.
1006 (remote_async_inferior_event_handler): New.
1007 (remote_async_get_pending_events_handler): New.
1009 * infcmd.c (proceed_thread_callback): Comment.
1010 (proceed_after_attach_callback, proceed_after_attach): New.
1011 (attach_command_post_wait): In background attach, resume all
1012 threads, but only if they are unsignalled, and not explicitly
1013 stopped. In foreground attach, in non-stop mode, make sure to
1014 stop all threads of the just attached to process.
1015 (attach_command): In non-stop mode: If doing a background attach,
1016 stop at least one thread. If a foreground attach, stop all
1019 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1021 * event-loop.h: Mention async_event_handlers.
1022 (async_event_handler): Forward declare.
1023 (async_event_handler_func): New typedef.
1024 (create_async_event_handler, delete_async_event_handler)
1025 (mark_async_event_handler): Declare.
1026 * event-loop.c (event_data): New.
1027 (event_handler_func): Take an event_data instead of an integer.
1028 (struct gdb_event): Replace the integer file descriptor by a
1030 (async_event_handler): New.
1031 (async_handler_ready): Delete.
1032 (async_event_handler_list): New.
1033 (create_event): New.
1034 (create_file_event): Use it.
1035 (process_event): Adjust.
1036 (gdb_do_one_event): Poll from the event sources in round-robin
1037 fashion across calls. Be sure to consult all sources before
1039 (handle_file_event): Take an event_data instead of an integer.
1041 (gdb_wait_for_event): Add `block' argument. Handle it.
1042 (mark_async_signal_handler): Remove unneeded cast.
1043 (invoke_async_signal_handler): Rename to ...
1044 (invoke_async_signal_handlres): ... this. Return true if any was
1046 (check_async_ready): Delete
1047 (create_async_event_handler): New.
1048 (mark_async_event_handler): New.
1049 (struct async_event_handler_data): New.
1050 (invoke_async_event_handler): New.
1051 (check_async_event_handlers): New.
1052 (delete_async_event_handler): New.
1053 (handle_timer_event): Adjust.
1055 2008-10-24 Doug Evans <dje@google.com>
1057 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1058 is NULL. Simplify obs == NULL case.
1060 2008-10-24 Hui Zhu <teawater@gmail.com>
1061 Pedro Alves <pedro@codesourcery.com>
1063 * infrun.c (can_use_displaced_stepping): Change type to
1065 (can_use_displaced_stepping_auto): New string.
1066 (can_use_displaced_stepping_on): New string.
1067 (can_use_displaced_stepping_off): New string.
1068 (can_use_displaced_stepping_enum): New array.
1069 (show_can_use_displaced_stepping): In auto mode, also show
1070 the current effect of the option.
1071 (use_displaced_stepping): Return non-zero if displaced
1072 stepping is auto, and can be used with GDBARCH, and in
1073 non-stop mode. Return non-zero if displaced stepping is on,
1074 and can be used with GDBARCH. Return zero otherwise.
1075 (_initialize_infrun): Make the "set displaced-stepping"
1076 command an enum command. Change its class to class_run.
1077 Place it in the top level set list. Extend help to describe
1080 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1082 * defs.h: Mention ptid_is_pid.
1083 * inferior.h (ptid_is_pid): Declare.
1084 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1085 (set_stop_requested): Declare.
1086 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1087 * infrun.c (clear_proceed_status): Clear stop_requested.
1088 (infrun_thread_stop_requested_callback,
1089 infrun_thread_stop_requested): New.
1090 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1091 thread that had an explicit stop request, pretend we got a
1092 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1094 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1095 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1096 instead of mentioning signal 0.
1098 * thread.c (set_stop_requested): New.
1100 * linux-nat.c (queued_waitpid): Rename to ...
1101 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1102 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1103 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1105 (send_sigint_callback): Delete.
1106 (linux_nat_stop_lwp): New.
1107 (linux_nat_stop): Use it.
1109 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1111 * python/python-value (valpy_getitem): Fix heap corruption.
1113 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1115 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1116 (procfs_create_inferior): Fetch list of threads.
1118 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1120 * nto-procfs.c (procfs_files_info): Fix a typo.
1121 (procfs_create_inferior): Make attach_flag per-inferior.
1123 2008-10-23 Tom Tromey <tromey@redhat.com>
1125 * python/python-value.c (value_to_value_object): Initialize
1127 (valpy_new): Likewise.
1129 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1130 Joel Brobecker <brobecker@adacore.com>
1132 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1133 initializer. Define the strings as const.
1134 (short_task_info, info_task): Translate the strings above.
1136 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1138 * NEWS: Add entry for new feature (Ada tasking support).
1140 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1142 * configure.ac: On alpha-osf, error out if enable_tui is set to
1143 "yes", and set enable_tui to "no" if previously set to "auto".
1144 Check for waddstr only if TUI support was requested. Move the
1145 part of the configure script that updates various Makefile
1146 variables up, together with the check for waddstr.
1147 * configure: Regenerate.
1149 2008-10-22 Joel brobecker <brobecker@adacore.com>
1151 * gdbtypes.c (copy_type): New function.
1152 * gdbtypes.h (copy_type): Add declaration.
1153 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1154 variable, then use it.
1156 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1158 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1159 (target_get_ada_task_ptid): New macro.
1160 * target.c (default_get_ada_task_ptid): New function.
1161 (update_current_target): Inherit field default_get_ada_task_ptid.
1162 (update_current_target): Make default_get_ada_task_ptid the default
1163 value for field to_get_ada_task_ptid.
1164 * ada-lang.h (struct task_control_block): Delete. Never used.
1165 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1167 (struct ada_task_info): New.
1168 (ada_task_is_alive, ada_find_printable_frame)
1169 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1171 (ada_build_task_list): Update prototype.
1172 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1173 * ada-lang.c (ada_find_printable_frame): Make non-static.
1174 * ada-tasks.c: New file.
1175 * Makefile.in (SFILES): Add ada-tasks.c.
1176 (COMMON_OBS): Add ada-tasks.o.
1177 * linux-thread-db.c (thread_db_find_thread_from_tid)
1178 (thread_db_get_ada_task_ptid): New functions.
1179 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1181 2008-10-22 Tom Tromey <tromey@redhat.com>
1184 * c-exp.y (string_exp): New production.
1187 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1189 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1192 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1194 * NEWS: Add entry mentioning thread-support on Tru64
1196 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1198 * dec-thread.c: New file.
1199 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1200 (NAT_CLIBS): Define.
1202 2008-10-19 Hui Zhu <teawater@gmail.com>
1204 * infrun.c (handle_inferior_event): Set "stop_pc" when
1205 TARGET_WAITKIND_NO_HISTORY.
1207 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1209 * python/python-value.c (value_object_methods)
1210 (value_object_as_number, value_object_as_mapping): Move to bottom
1212 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1213 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1214 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1215 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1216 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1217 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1219 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1221 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1224 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1226 * infcmd.c (GO_USAGE): Delete.
1227 (go_command): Adjust.
1229 2008-10-17 Michael Snyder <msnyder@vmware.com>
1230 Target interface for reverse debugging.
1231 * target.h (enum target_waitkind):
1232 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1233 (struct target_ops): New method to_can_execute_reverse.
1234 (target_can_execute_reverse): New macro.
1235 * target.c (update_current_target): Inherit to_can_execute_reverse.
1237 Remote interface for reverse debugging.
1238 * remote.c (remote_can_execute_reverse): New target method.
1239 (remote_resume): Check for reverse exec direction, and send
1240 appropriate command to target.
1241 (remote_wait_as): Check target response for NO_HISTORY status.
1242 Also check for empty reply (target doesn't understand "bs" or "bc).
1243 (remote_vcont_resume): Jump out if attempting reverse execution.
1245 Event handling interface for reverse debugging.
1246 * infrun.c (execution_direction): New state variable.
1247 (enum inferior_stop_reason): Add NO_HISTORY reason.
1248 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1249 Handle stepping over a function call in reverse.
1250 Handle stepping thru a line range in reverse.
1251 Handle setting a step-resume breakpoint in reverse.
1252 Handle stepping into a function in reverse.
1253 Handle stepping between line ranges in reverse.
1254 (print_stop_reason): Print reason for NO_HISTORY.
1255 (step_into_function): Rename to handle_step_into_function.
1256 (handle_step_into_function_backward): New function.
1257 (set_exec_direction_func, show_exec_direction_func): New funcs.
1258 (proceed): No need to singlestep over a breakpoint
1259 when resuming in reverse.
1261 * inferior.h (enum exec_direction_kind): New enum.
1262 (execution_direction): Export new execution state variable.
1264 * breakpoint.c (make_breakpoint_silent): New function.
1265 * breakpoint.h (make_breakpoint_silent): Export.
1266 * infcmd.c (finish_command): Check for reverse exec direction.
1267 (finish_backward): New function, handle finish cmd in reverse.
1269 User interface for reverse execution.
1270 * Makefile.in (reverse.c): New file.
1271 * reverse.c: New file. User interface for reverse execution.
1273 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1275 * remote.c (record_currthread): Add inferior before child threads.
1276 (remote_threads_info): Check for exited threads. Mention
1279 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1281 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1282 Delete bp_catch_fork and bp_catch_vfork.
1283 (struct breakpoint_ops): Add new methods "insert", "remove"
1284 and "breakpoint_hit".
1285 * breakpoint.c (create_fork_vfork_event_catchpoint)
1286 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1287 (insert_catchpoint): Remove handling of bp_catch_fork and
1288 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1289 catchpoints instead.
1290 (insert_bp_location, update_breakpoints_after_exec)
1291 (remove_breakpoint, bpstat_check_location, bpstat_what)
1292 (allocate_bp_location): Likewise.
1293 (print_it_typical, print_one_breakpoint_location, mention): Remove
1294 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1295 (ep_is_catchpoint, user_settable_breakpoint)
1296 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1297 (breakpoint_re_set_one, disable_command, enable_command):
1298 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1299 bp_catchpoint breakpoints.
1300 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1301 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1303 (catch_fork_breakpoint_ops): New static constant.
1304 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1305 (print_it_catch_vfork, print_one_catch_vfork)
1306 (print_mention_catch_vfork): New functions.
1307 (catch_vfork_breakpoint_ops): New static constant.
1308 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1309 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1310 to create the fork and vfork catchpoints.
1311 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1312 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1314 (catch_exception_unhandled_breakpoint_ops): Likewise.
1315 (catch_assert_breakpoint_ops): Likewise.
1317 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1319 * remote.c (set_general_process): New.
1320 (remote_check_symbols): Use it.
1322 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1324 * remote.c (push_remote_target): Delete.
1325 * target.h (push_remote_target): Delete declaration.
1327 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1329 * remote.c (remote_close): Unregister remote_desc from the event
1330 loop. Always restore the SIGINT handler. Discard all inferiors
1332 (remote_detach_1, remote_disconnect): Don't unregister the file
1333 descriptor from the event loop here.
1334 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1335 of morning the current inferior.
1336 (remote_kill): Don't unregister the file descriptor from the event
1338 (remote_mourn_1): Don't discard inferiors here.
1340 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1342 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1344 (moribund_breakpoint_here_p): Record the moribund
1345 location in the moribund_locations vector.
1346 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1347 (displaced_step_fixup): Check if the breakpoint the thread was
1348 trying to step over has been removed since having been placed in
1349 the displaced stepping queue.
1350 (adjust_pc_after_break): In non-stop mode, check for a moribund
1351 breakpoint at the stop pc.
1352 (handle_inferior_event): Don't retire moribund breakpoints on
1353 TARGET_WAITKIND_IGNORE.
1355 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1357 * infrun.c (displaced_step_prepare): Switch thread temporarily
1359 (displaced_step_fixup): Make sure target_resume sees ptid as
1360 inferior_ptid. Add debug output.
1362 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1366 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1367 (print_one_breakpoint_location): Adjust.
1368 (breakpoint_clear_ignore_counts): Delete.
1369 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1371 * target.c (generic_mourn_inferior): Don't clear ignore
1372 counts (never reached).
1374 2008-10-10 Doug Evans <dje@google.com>
1376 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1377 for dwarf section offsets and sizes.
1379 (dwarf2_per_cu_data): Ditto.
1380 (create_all_comp_units): Change offset to unsigned int.
1381 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1382 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1384 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1385 All callers updated.
1386 (read_checked_initial_length_and_offset): New function.
1387 (read_offset_1): New function.
1388 (read_offset): Call it.
1389 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1390 instead of read_initial_length. Call read_offset_1 instead of
1393 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1394 All callers updated.
1396 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1397 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1398 DW_AT_HP_block_index.
1400 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1402 * remote.c (remote_start_remote): Always tell the stub if we're in
1405 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1407 * remote.c (remote_wait): Rename to...
1408 (remote_wait_as): ... this. Don't loop here. If the remote
1409 didn't stop, return TARGET_WAITKIND_IGNORE.
1410 (remote_wait): New, reimplemented on top of remote_wait_as.
1412 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1414 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1417 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1419 * MAINTAINERS (Write After Approval): Add myself.
1421 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1423 Make it compile without warnings.
1425 * procfs.c (create_procinfo): Initialize `parent'.
1426 (dead_procinfo): Pass a constant string as format to error.
1427 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1428 (procfs_find_LDT_entry): Adjust format string to long int
1430 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1431 (procfs_xfer_memory): Adjust prototype.
1432 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1433 variable as printf_filtered format.
1434 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1435 * Makefile.in: Remove special rule.
1437 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1438 Daniel Jacobowitz <dan@codesourcery.com>
1440 * remote.c (remote_open_1): Move acknowledging any pending ack,
1441 querying supported features, activating noack mode, finding the
1442 target description, enabling extended remote, and checking remote
1443 symbols from here ...
1444 (remote_start_remote): ... to here.
1445 (remote_open_1): Don't pop the target if it is already gone.
1446 * target.c (unpush_target): Check for the dummy target.
1448 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1450 * ser-mingw.c: Include "command.h".
1451 (pipe_windows_open): Declare locals at the beginning of the scope.
1453 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1455 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1457 (remote_open_1): Clear waiting_for_stop_reply.
1458 (remote_resume): Set waiting_for_stop_reply.
1459 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1460 (putpkt_binary): If we're in async mode and waiting for a stop
1461 reply, bail out with an error.
1462 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1464 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1466 * remote.c (remote_get_thread_info): If the remote doesn't support
1467 the query, bail out.
1469 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1471 Convert static_kind into loc_kind enum.
1472 * gdbtypes.h (enum field_loc_kind): New.
1473 (union field_location): New field dwarf_block.
1474 (struct field): Rename static_kind as loc_kind.
1475 (FIELD_STATIC_KIND): Rename to ...
1476 (FIELD_LOC_KIND): ... here.
1477 (TYPE_FIELD_STATIC_KIND): Rename to ...
1478 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1479 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1480 (TYPE_FIELD_STATIC): Remove.
1481 (TYPE_FIELD_BITPOS): Reformat.
1482 (SET_FIELD_BITPOS): New.
1483 (FIELD_PHYSADDR): Rename to ...
1484 (FIELD_STATIC_PHYSADDR): ... here.
1485 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1486 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1487 (FIELD_PHYSNAME): Rename to ...
1488 (FIELD_STATIC_PHYSNAME): ... here.
1489 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1490 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1491 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1492 (field_is_static): New declaration.
1493 * gdbtypes.c (field_is_static): New function.
1494 (copy_type_recursive): Update throughout.
1495 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1496 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1497 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1499 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1500 Pedro Alves <pedro@codesourcery.com>
1502 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1503 avoid a name collision.
1504 * gnu-nat.c: Likewise.
1505 * i386gnu-nat.c: Likewise.
1507 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1509 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1510 of arguments that are references.
1512 2008-10-06 Doug Evans <dje@google.com>
1514 * dwarf2read.c (dwarf2_die_debug): New static global.
1515 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1516 Print to specified file, indented by the specified amount.
1517 (dump_die_for_error): New fn. Point all existing callers of
1519 (dump_die_die_1,dump_die): New fns, replaces ...
1520 (dump_die_list): ... deleted.
1521 (read_die_and_children_1): Old contents of read_die_and_children
1523 (read_die_and_children): Rewrite.
1524 (read_die_and_siblings): Call read_die_and_children_1 instead of
1525 read_die_and_children.
1526 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1527 * gdbinit.in (pdie): New macro.
1529 * dwarf2read.c (offset_in_cu_p): New function.
1530 (find_partial_die,follow_die_ref): Use it.
1532 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1533 (maintenance_info_psymtabs): Ditto.
1535 2008-10-05 Michael Snyder <msnyder@vmware.com>
1537 * infrun.c (handle_inferior_event): Fix typo in comment.
1539 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1541 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1543 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1546 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1547 different lifetimes.
1549 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1551 * solib-osf.c: Include "solib.h".
1553 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1555 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1556 and check for out-of-memory condition.
1557 * exec.c (exec_file_command): Call it.
1558 * infrun.c (handle_command, xdb_handle_command): Likewise.
1559 * interps.c (interpreter_exec_cmd): Likewise.
1560 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1561 * procfs.c (info_proc_cmd): Likewise.
1562 * remote-mips.c (common_open): Likewise.
1563 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1564 (gdbsim_open): Likewise.
1565 * remote.c (extended_remote_run, remote_put_command)
1566 (remote_get_command, remote_delete_command): Likewise.
1567 * ser-mingw.c (pipe_windows_open): Likesise.
1568 * source.c (add_path, show_substitute_path_command)
1569 (unset_substitute_path_command, set_substitute_path_command):
1571 * stack.c (backtrace_command): Likewise.
1572 * symfile.c (symbol_file_command, generic_load)
1573 (add_symbol_file_command): Likesise.
1574 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1575 (maintenance_print_msymbols): Likewise.
1577 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1579 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1580 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1581 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1582 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1583 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1584 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1585 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1586 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1587 (f77_get_upperbound): ... this function handling now only
1588 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1589 (f77_get_dynamic_lowerbound): Replace with ...
1590 (f77_get_lowerbound): ... this function handling now only
1591 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1592 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1593 Update their callers.
1594 * eval.c (evaluate_subexp_standard): Update their callers.
1595 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1596 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1598 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1599 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1600 the lower_bound_was_default variable. Update the
1601 f77_get_dynamic_upperbound, f77_get_upperbound and
1602 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1603 * gdbtypes.c (print_bound_type): Remove the function.
1604 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1606 * gdbtypes.h (enum array_bound_type): Remove.
1607 (struct main_type): Remove the fields upper_bound_type and
1608 lower_bound_type. Comment the new overload of the field artificial.
1609 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1610 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1611 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1612 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1614 2008-10-02 Tom Tromey <tromey@redhat.com>
1616 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1618 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1620 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1622 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1623 (mips_linux_init_abi): Do not override skip_trampoline_code.
1624 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1625 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1626 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1627 (mips_skip_mips16_trampoline_code): Rename from
1628 mips_skip_trampoline_code.
1629 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1630 * infrun.c (handle_inferior_event): Do not pass zero to
1631 in_solib_dynsym_resolve_code.
1633 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1634 Pedro Alves <pedro@codesourcery.com>
1636 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1639 2008-10-01 Tom Tromey <tromey@redhat.com>
1641 * symtab.c (search_symbols): Update.
1642 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1644 2008-10-01 Tom Tromey <tromey@redhat.com>
1646 * symfile.c (syms_from_objfile): Update.
1647 (reread_symbols): Update.
1648 * objfiles.h (OBJF_SYMS): Remove.
1649 (OBJF_REORDERED): Renumber.
1650 (OBJF_SHARED): Likewise.
1651 (OBJF_READNOW): Likewise.
1652 (OBJF_USERLOADED): Likewise.
1654 2008-10-01 Tom Tromey <tromey@redhat.com>
1656 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1657 (find_pc_sect_symtab): Likewise.
1658 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1659 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1660 MSYMBOL_TYPE, not SYMBOL_TYPE.
1661 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1662 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1663 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1665 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1667 2008-10-01 Tom Tromey <tromey@redhat.com>
1669 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1670 (scan_xcoff_symtab): Update.
1671 * mdebugread.c (record_minimal_symbol): Update.
1672 (parse_partial_symbols): Update.
1673 * elfread.c (record_minimal_symbol): Update.
1674 * dbxread.c (record_minimal_symbol): Update.
1675 * coffread.c (record_minimal_symbol): Update.
1676 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1677 (sh64_elf_make_msymbol_special): Update.
1678 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1679 MSYMBOL_TARGET_FLAG_1.
1680 (mips_elf_make_msymbol_special): Likewise.
1681 (msymbol_is_special): Likewise.
1682 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1683 (install_minimal_symbols): Likewise.
1684 (prim_record_minimal_symbol): Update.
1685 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1686 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1687 (MSYMBOL_SET_RTI): Redefine.
1688 (MSYMBOL_IS_RTC): Redefine.
1689 (MSYMBOL_IS_RTI): Redefine.
1690 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1691 (MSYMBOL_IS_SPECIAL): Redefine.
1692 * symtab.h (struct minimal_symbol) <info>: Remove.
1693 <target_flag_1, target_flag_2>: New fields.
1694 (MSYMBOL_INFO): Remove.
1695 (MSYMBOL_TARGET_FLAG_1): New macro.
1696 (MSYMBOL_TARGET_FLAG_2): Likewise.
1697 (prim_record_minimal_symbol_and_info): Update.
1699 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1701 * ada-lang.c (is_digits_suffix): Delete unused function.
1703 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1705 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1708 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1710 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1712 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1713 supposed to be null. Fixes debugger segfaults.
1714 (is_unchecked_variant): New function.
1715 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1717 (ada_template_to_fixed_record_type_1): Fix comment.
1719 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1721 * ada-lang.c (standard_exc): New static constant.
1722 (ada_exception_catchpoint_cond_string): Add special handling
1723 for the predefined exceptions.
1725 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1727 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1728 the code accordingly.
1730 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1732 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1733 treatment of expect_type. Return the correct type when dereferencing
1736 2008-09-30 Tom Tromey <tromey@redhat.com>
1739 * symtab.c (struct add_macro_name_data): New struct.
1740 (add_macro_name): New function.
1741 (default_make_symbol_completion_list): Complete macro names.
1742 * scm-lang.c (scm_language_defn): Update.
1743 * p-lang.c (pascal_language_defn): Update.
1744 * objc-lang.c (objc_language_defn): Update.
1745 * macrotab.h (macro_callback_fn): Add user_data argument.
1746 (macro_for_each): Likewise.
1747 (macro_for_each_in_scope): Declare.
1748 * macrotab.c: (struct macro_for_each_data): New struct.
1749 (foreach_macro): Use it.
1750 (macro_for_each): Likewise.
1751 (foreach_macro_in_scope): New function.
1752 (macro_for_each_in_scope): Likewise.
1753 * macrocmd.c (print_one_macro): Add argument.
1754 (macro_list_command): Pass NULL to macro_for_each.
1755 * m2-lang.c (m2_language_defn): Update.
1756 * language.h (struct language_defn) <la_macro_expansion>: New
1758 (macro_expansion): New enum.
1759 * language.c (unknown_language_defn): Update. Fix order of
1761 (auto_language_defn): Likewise.
1762 (local_language_defn): Update.
1763 * jv-lang.c (java_language_defn): Update.
1764 * f-lang.c (f_language_defn): Update.
1765 * c-lang.c (c_language_defn): Update.
1766 (cplus_language_defn): Likewise.
1767 (asm_language_defn): Likewise.
1768 (minimal_language_defn): Likewise.
1769 * ada-lang.c (ada_language_defn): Update.
1771 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1773 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1774 (get_scope_pc_bounds): Use it.
1776 2008-09-27 Tom Tromey <tromey@redhat.com>
1779 * macrocmd.c (extract_identifier): Add is_parameter argument.
1780 (macro_define_command): Update.
1781 (macro_undef_command): Likewise.
1782 * macroexp.c (stringify): New function.
1783 (find_parameter): Likewise.
1784 (gather_arguments): Add nargs argument. Handle varargs.
1785 (substitute_args): Add is_varargs and va_arg_name arguments.
1786 Handle varargs, splicing, stringification. Use find_parameter.
1787 (expand): Handle varargs.
1789 2008-09-27 Tom Tromey <tromey@redhat.com>
1791 * scm-lang.c (scm_language_defn): Update.
1792 * p-typeprint.c (pascal_print_typedef): New function.
1793 * p-lang.h: (pascal_print_typedef): Declare.
1794 * p-lang.c (pascal_language_defn): Update.
1795 * objc-lang.c (objc_language_defn): Update.
1796 * m2-typeprint.c (m2_print_typedef): New function.
1797 * m2-lang.h (m2_print_typedef): Declare.
1798 * m2-lang.c (m2_language_defn): Update.
1799 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1801 (struct language_defn) <la_print_typedef>: New field.
1802 (default_print_typedef): Declare.
1803 (LA_PRINT_TYPEDEF): New define.
1804 * language.c (unknown_language_defn): Update.
1805 (auto_language_defn): Update.
1806 (local_language_defn): Update.
1807 * jv-lang.c (java_language_defn): Update.
1808 * f-lang.c (f_language_defn): Update.
1809 * c-typeprint.c (c_print_typedef): New function.
1810 * c-lang.h (c_print_typedef): Declare.
1811 * c-lang.c (c_language_defn): Update.
1812 (cplus_language_defn): Update.
1813 (asm_language_defn): Update.
1814 (minimal_language_defn): Update.
1815 * ada-lang.c (ada_language_defn): Update.
1816 * typeprint.c (default_print_typedef): New function.
1818 2008-09-27 Tom Tromey <tromey@redhat.com>
1820 * jv-exp.y (insert_exp): Define using ISO syntax.
1821 (copy_exp): Likewise.
1822 (push_expression_name): Likewise.
1823 (push_fieldnames): Likewise.
1824 (java_type_from_name): Likewise.
1825 (yyerror): Likewise.
1827 (parse_number): Likewise.
1829 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1831 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1833 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1835 * stack.c (print_frame_args): Fix typos in comments.
1837 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1839 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1841 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1843 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1845 2008-09-24 Andreas Schwab <schwab@suse.de>
1847 * frame.c (get_frame_register_bytes): Take pseudo registers into
1848 account. Avoid excessive function calls.
1850 2008-09-23 Doug Evans <dje@google.com>
1852 * dcache.c (state_chars): New static global.
1853 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1855 (dcache_info): Print cache state as mnemonically useful letters instead
1858 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1860 2008-09-22 Tom Tromey <tromey@redhat.com>
1862 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1865 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1867 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1868 inline the required bits.
1869 * breakpoint.h (enum inf_context): Add inf_execd.
1871 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1873 * infrun.c (handle_inferior_event): In the follow exec case,
1874 context-switch before doing anything else.
1876 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1878 * top.c (any_thread_of, kill_or_detach): New functions.
1879 (quit_target): Iterate over all inferiors, killing or detaching
1882 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1884 Remove the attach_flag global, and make it per-inferior.
1886 * inferior.h (attach_flag): Delete.
1887 (inferior_process): Declare.
1888 * solib.c (update_solib_list): Adjust.
1889 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1890 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1891 (inf_ptrace_files_info): Get it from the current inferior.
1892 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1893 (inf_ttrace_files_info): Get it from the current
1895 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1896 (clear_sigint_trap): Get it from the current process.
1897 * remote.c (extended_remote_attach_1)
1898 (extended_remote_create_inferior_1): Adjust.
1899 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1900 * procfs.c (do_detach): Adjust.
1901 (procfs_wait): Get it from the event inferior.
1902 (procfs_files_info): Get it from the current inferior.
1903 * nto-procfs.c (procfs_files_info): Likewise.
1904 (procfs_attach): Adjust. Set the attach_flag here.
1905 (do_attach): Don't set it here.
1906 (procfs_detach): Don't clear it.
1907 (procfs_mourn_inferior): Don't clear it.
1908 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1909 * target.c (attach_flag): Delete.
1910 (generic_mourn_inferior): Don't clear it.
1911 * win32-nat.c (get_win32_debug_event): Get it from the event
1913 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1914 in the inferior accordingly.
1915 (win32_attach): Don't set the attach_flag here. Pass 1 to
1916 do_intial_win32_stuff.
1917 (win32_files_info): Get it from the current inferior.
1918 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1919 do_intial_win32_stuff.
1921 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1923 Make the stop_soon global be per-inferior instead.
1925 * infcmd.c (attach_command_post_wait): Adjust.
1926 (attach_command): Likewise.
1928 * inferior.h (stop_soon): Delete.
1929 (struct inferior): Add stop_soon member.
1931 * infrun.c (stop_soon): Delete.
1932 (clear_proceed_status, start_remote)
1933 (fetch_inferior_event, handle_inferior_event): Adjust.
1934 (signal_stop_state): Don't check stop_soon here. Check in callers
1936 (save_inferior_status, restore_inferior_status): Adjust.
1938 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1939 signals to common code if starting up the inferior.
1941 * inferior.h (struct inferior_info): Added stop_soon member.
1942 * inferior.c (add_inferior) Clear stop_soon.
1944 * mips-tdep.c (heuristic_proc_start): Adjust.
1945 * nto-procfs.c (procfs_create_inferior): Adjust.
1946 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1947 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1948 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1949 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1951 * win32-nat.c (do_initial_win32_stuff): Adjust.
1953 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1955 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1957 Implement remote multi-process extensions.
1959 * remote.c (struct remote_state): Add extended and
1960 multi_process_aware fields.
1961 (remote_multi_process_p): New.
1962 (PACKET_vKill): New.
1963 (record_currthread): Use thread_change_ptid. Notice new
1965 (set_thread, remote_thread_alive): Use write_ptid.
1966 (write_ptid, read_ptid): New.
1967 (remote_current_thread, remote_threads_extra_info): Use them.
1968 (remote_threads_info): Likewise. Detect new inferiors.
1969 (remote_start_remote): Add inferior to inferior list.
1970 (remote_multi_process_feature): New.
1971 (remote_protocol_features): Add "multiprocess" feature.
1972 (remote_query_supported): Pass "multiprocess+" as supported
1974 (remote_open_1): Clear multi_process_aware. Set extended
1976 (remote_detach_1): Detach current process. Use extended packet
1977 format for extended-remote multi-process. Detach process from the
1978 inferior list. Only mourn after printing output.
1979 (extended_remote_attach_1): Add process to the inferior list.
1980 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1981 (remote_wait): Use read_ptid. Implement the extended
1982 multi-process extension format of the 'W' and 'X' reply packets.
1983 Remove exited inferiors from inferior list.
1984 (remote_xfer_memory): Set general thread.
1985 (remote_vkill): New.
1986 (extended_remote_kill): New.
1987 (remote_mourn_1): Discard all inferiors.
1988 (select_new_thread_callback): New.
1989 (extended_remote_mourn_1): If there are more processes to debug,
1990 switch to a thread in another process, and don't pop the target.
1991 (extended_remote_create_inferior_1): Add the new process to the
1993 (remote_stopped_by_watchpoint): Indenting.
1994 (remote_xfer_partial): Set the general thread.
1995 (remote_pid_to_str): If the remote is multi-process aware, print
1996 the process id as well as the thread id.
1997 (remote_get_thread_local_address): Use write_ptid.
1998 (init_extended_remote_ops): Register extended_remote_kill.
1999 (_initialize_remote): Register new packets. Change
2000 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2003 * thread.c (thread_change_ptid): Also account for the inferior pid
2006 * inferior.h (discard_all_inferiors): Declare.
2007 * inferior.c (discard_all_inferiors): New.
2009 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2011 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2012 (gnu_detach): Remove it.
2013 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2015 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2016 to inferior table accordingly.
2017 (inf_ptrace_attach): Add new process to inferior table.
2018 (inf_ptrace_detach): Remove it.
2019 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2020 to inferior table accordingly.
2021 (inf_ttrace_attach): Add process to inferior table.
2022 (inf_ttrace_detach): Remove it.
2023 * linux-fork.c (init_fork_list): Delete any left over inferior.
2024 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2025 processes from inferior list.
2026 * monitor.c (monitor_open): Add process to inferior list.
2027 (monitor_close): Remove it.
2028 * nto-procfs.c (procfs_attach): Add process to inferior list.
2029 Find threads after pushing the target.
2030 (procfs_detach): Remove process from inferior list.
2031 (procfs_create_inferior): Add process to inferior list.
2032 * procfs.c (procfs_detach): Remove process from inferior list.
2033 (do_attach): Add process to inferior list.
2034 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2035 (gdbsim_close): Remove it.
2036 * target.c (generic_mourn_inferior): If inferior_ptid is not
2037 null_ptid, remove the corresponding inferior from inferior list.
2038 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2039 (win32_detach): Remove it.
2040 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2041 to inferior list accordingly.
2042 * fork-child.c (fork_inferior): Add process to inferior list.
2043 * corelow.c (CORELOW_PID): Define.
2044 (core_close): Remove core from inferior list.
2045 (core_open): Add it.
2047 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2049 * inferior.h: Forward declare struct ui_out.
2050 Forward declare struct private_inferior.
2051 (struct inferior): New.
2052 (init_inferior_list, add_inferior, add_inferior_silent)
2053 (delete_inferior, delete_inferior_silent, detach_inferior)
2054 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2055 (valid_inferior_id, find_inferior_pid): New functions.
2056 (inferior_callback_func): New typedef.
2057 (iterate_over_inferiors, print_inferior, have_inferiors)
2058 (current_inferior): New functions.
2059 * inferior.c: New file.
2061 * Makefile.in (SFILES): Add inferior.c.
2062 (COMMON_OBS): Add inferior.o.
2064 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2066 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2067 instead of determining symbol and line info directly.
2068 * MAINTAINERS: Update my email address.
2070 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2072 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2073 at the same address as a prologue marker. Do not skip an entire
2076 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2078 * frame.c (get_frame_register_bytes): Comment improvments.
2080 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2082 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2085 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2087 * MAINTAINERS: Update my email address.
2089 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2091 * frame.c (get_frame_register_bytes): Detect bad debug info.
2093 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2095 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2096 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2098 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2100 (handle_inferior_event): ... here after the add_thread call together
2101 with the local adjust_pc_after_break and reinit_frame_cache calls.
2103 2008-09-16 David Daney <ddaney@avtrex.com>
2105 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2106 all hardware bpstats.
2108 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2110 * gstdint.h: Delete.
2112 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2114 * infcall.c (generic_push_dummy_code): Remove.
2115 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2117 2008-09-15 Doug Evans <dje@google.com>
2119 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2120 (struct attribute): Ditto.
2122 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2124 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2125 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2127 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2128 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2129 Correct arguments and improve comments.
2130 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2132 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2133 point DBX register, change error to warning, and improve comments.
2135 2008-09-14 Doug Evans <dje@google.com>
2137 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2139 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2141 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2143 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2145 * defs.h (GCC_GENERATED_STDINT_H): Define.
2147 2008-09-13 Tom Tromey <tromey@redhat.com>
2149 * varobj.c (varobj_set_display_format): Use xfree.
2150 * tracepoint.c (stringify_collection_list): Use xfree.
2151 * remote-fileio.c (remote_fileio_reset): Use xfree.
2152 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2153 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2155 * cp-support.c (mangled_name_to_comp): Use xfree.
2157 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2159 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2160 the associated complete symbol is also in the list.
2161 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2162 extracted out from ada_lookup_symbol_list.
2163 (ada_lookup_symbol_list): Use them. Remove the search through
2164 the minimal symbols.
2166 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2168 * dwarf2read.c (add_partial_subprogram): New procedure.
2169 (scan_partial_symbols): Use it.
2170 (load_partial_dies): Read in children of subprogram and lexical
2171 blocks for Ada compilation units.
2173 2008-09-13 Tom Tromey <tromey@redhat.com>
2175 * symfile.c (build_id_verify): Free 'found'.
2176 (find_separate_debug_file): Use xfree, not free.
2178 2008-09-12 Doug Evans <dje@google.com>
2180 * corefile.c (write_memory): Remove unnecessary copying.
2182 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2183 order of _initialize_* fns.
2185 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2186 first_die_offset. All uses updated.
2187 Delete unused members cu_head_ptr, next.
2188 Move members base_known, base_address to ...
2189 (dwarf2_cu) ... here. All uses updated.
2191 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2193 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2194 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2196 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2198 * fork-child.c (startup_inferior): Use target_wait and target_resume
2199 directly instead of calling wait_for_inferior / resume.
2201 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2202 or init_wait_for_inferior.
2203 (run_command_1): Call init_wait_for_inferior.
2205 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2207 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2208 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2209 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2210 builtin_type_unsigned_char, builtin_type_unsigned_short,
2211 builtin_type_unsigned_int, builtin_type_unsigned_long,
2212 builtin_type_float, builtin_type_double, builtin_type_long_double,
2213 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2214 builtin_type_bool, builtin_type_long_long,
2215 builtin_type_unsigned_long_long): Remove macros.
2217 (builtin_type_f_character, builtin_type_f_integer,
2218 builtin_type_f_integer_s2, builtin_type_f_logical,
2219 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2220 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2221 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2222 builtin_type_f_complex_s32): Likewise.
2224 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2225 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2227 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2228 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2230 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2231 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2233 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2235 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2236 target_gdbarch instead of builtin_type_void_data_ptr.
2237 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2238 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2239 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2240 open_symbol_file_object): Likewise.
2241 * nto-tdep.c (LM_ADDR): Likewise.
2243 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2245 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2246 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2247 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2249 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2251 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2252 and its associated types to perform pointer conversion.
2253 (procfs_can_use_hw_breakpoint): Likewise.
2254 (procfs_auxv_parse): Remove unused variable.
2256 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2258 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2259 instead of builtin_type_void_data_ptr.
2260 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2262 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2264 * expprint.c (print_subexp_standard): Compare against builtin type
2265 associated with exp->gdbarch instead of builtin_type_char.
2267 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2268 extract values of arbitrary logical type. Handle arbitrary
2271 * printcmd.c (float_type_from_length): New function.
2272 (print_scalar_formatted, printf_command): Use it.
2274 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2276 * valops.c: Include "objfiles.h" and "symtab.h".
2277 (find_function_in_inferior): New argument OBJF_P. Use it to return
2278 objfile where function is defined. Use per-objfile arch types
2279 instead of builtin_type_ to define default return type.
2281 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2282 architecture to define inferior call argument types.
2283 * gcore.c (derive_heap_segment): Likewise.
2284 * objc-lang.c (value_nsstring): Likewise.
2285 * scm-lang.c (scm_lookup_name): Likewise.
2286 * scm-valprint.c (scm_inferior_print): Likewise.
2287 * valops.c (value_allocate_space_in_inferior): Likewise.
2289 * eval.c (evaluate_subexp_standard): Update calls.
2290 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2292 * linux-fork.c: Include "objfiles.h".
2293 * scm-lang.c: Include "objfiles.h".
2294 * scm-valprint.c: Include "objfiles.h".
2296 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2298 * gdbarch.sh (name_of_malloc): Remove.
2299 * gdbarch.c, gdbarch.h: Re-generate.
2300 * valops.c (value_allocate_space_in_inferior): Do not call
2301 gdbarch_name_of_malloc.
2303 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2305 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2306 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2307 (value_bit_index): Use extract_unsigned_integer
2308 instead of unpack_long to read single byte.
2310 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2312 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2313 associates types instead of builtin_type_ macros.
2314 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2315 (call_function_by_hand): Use per-architecture "int" type as
2316 fall-back if find_function_addr returns NULL VALUE_TYPE.
2317 Update call to value_arg_coerce.
2319 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2321 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2322 (cplus_make_method_ptr): Add TYPE parameter.
2323 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2324 on to current_cp_abi.method_ptr_size callback.
2325 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2326 current_cp_abi.make_method_ptr callback.
2328 * gdbtypes.c (lookup_methodptr_type): Pass target type
2329 argument to cplus_method_ptr_size.
2330 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2331 (value_struct_elt_for_reference): Likewise.
2333 * gnu-v3-abi.c (get_class_arch): New function.
2334 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2335 instead of current_gdbarch. Update all callers.
2336 (gnuv3_get_vtable): Likewise.
2337 (gnuv3_get_virtual_fn): Likewise.
2338 (gnuv3_decode_method_ptr): Likewise.
2339 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2340 Use it instead of current_gdbarch.
2341 (gnuv3_virtual_fn_field): Likewise.
2342 (gnuv3_baseclass_offset): Likewise.
2343 (gnuv3_print_method_ptr): Likewise.
2344 (gnuv3_method_ptr_to_value): Likewise.
2345 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2346 class architecture. Use architecture types instead of builtin types.
2347 (gnuv3_make_method_ptr): Likewise.
2349 * cp-valprint.c (cp_print_class_member): Expect pointer type
2350 instead of class type. Use its length when extracting value.
2351 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2353 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2355 * stack.c (return_command): Use frame architecture to determine
2356 default integer return type.
2358 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2359 to determine pointer types.
2360 (f77_get_dynamic_upperbound): Likewise.
2362 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2363 (resolve_msgsend): Use architecture of current frame to determine
2364 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2365 (resolve_msgsend_stret, resolve_msgsend_super,
2366 resolve_msgsend_super_stret): Likewise.
2368 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2370 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2371 instead of builtin_type_ macros.
2372 * amd64-tdep.c (amd64_register_type): Likewise.
2373 (amd64_get_longjmp_target): Likewise.
2374 * arm-tdep.c (arm_register_type): Likewise.
2375 * avr-tdep.c (avr_register_type): Likewise.
2376 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2377 * frv-tdep.c (frv_register_type): Likewise.
2378 * h8300-tdep.c (h8300_register_type): Likewise.
2379 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2380 hppa_skip_trampoline_code): Likewise.
2381 * i386-tdep.c (i386_register_type): Likewise.
2382 (i386_unwind_pc, i386_sse_type): Likewise.
2383 * ia64-tdep.c (ia64_register_type): Likewise.
2384 * m32r-tdep.c (m32r_register_type): Likewise.
2385 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2386 * m88k-tdep.c (m88k_register_type): Likewise.
2387 * mep-tdep.c (mep_register_type): Likewise.
2388 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2389 * mn10300-tdep.c (mn10300_register_type): Likewise.
2390 * mt-tdep.c (mt_copro_register_type): Likewise.
2391 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2392 (rs6000_convert_register_p, rs6000_register_to_value,
2393 rs6000_value_to_register): Likewise.
2394 * s390-tdep.c (s390_register_type): Likewise.
2395 * sh64-tdep.c (sh64_register_type): Likewise.
2396 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2397 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2398 sh_sh4_build_float_register_type, sh_sh4_register_type,
2399 sh_default_register_type): Likewise.
2400 * sparc64-tdep.c (sparc64_register_type): Likewise.
2401 * sparc-tdep.c (sparc32_register_type): Likewise.
2402 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2403 * v850-tdep.c (v850_register_type): Likewise.
2404 * vax-tdep.c (vax_register_type): Likewise.
2405 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2406 xtensa_push_dummy_call): Likewise.
2408 * std-regs.c (value_of_builtin_frame_fp_reg,
2409 value_of_builtin_frame_pc_reg): Likewise.
2410 * target-descriptions.c (tdesc_register_type): Likewise.
2412 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2414 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2415 instead of builtin_type_int as default unspecified integral type.
2416 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2417 assign_component, to_fixed_range_type): Likewise.
2418 * ada-typeprint.c (print_range, print_range_bound,
2419 print_range_type_named): Likewise.
2420 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2421 * eval.c (evaluate_subexp_standard): Likewise.
2422 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2423 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2424 build_gdb_vtable_type): Likewise.
2425 * jv-lang.c (java_array_type): Likewise.
2426 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2427 * m2-valprint.c (m2_print_long_set): Likewise.
2428 * parse.c (follow_types): Likewise.
2429 * p-typeprint.c (pascal_type_print_base): Likewise.
2430 * valops.c (value_one, value_array, value_string,
2431 value_bitstring): Likewise.
2432 * value.c (allocate_repeat_value, value_from_string): Likewise.
2433 * varobj.c (c_describe_child): Likewise.
2434 * mt-tdep.c (mt_register_type): Likewise.
2435 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2436 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2438 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2440 * defs.h (struct gdbarch): Add forward declaration.
2441 (set_next_address): Add GDBARCH argument.
2442 * printcmd.c (set_next_address): Use it to find pointer type.
2443 * breakpoint.c (breakpoint_1): Update call.
2444 * source.c (line_info): Likewise.
2445 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2447 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2448 types for internal variable values.
2449 * infrun.c (handle_inferior_event): Likewise.
2450 * source.c (forward_search_command, reverse_search_command): Likewise.
2451 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2452 set_tracepoint_num, set_traceframe_context): Likewise.
2454 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2456 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2457 and builtin_true_unsigned_char.
2458 (builtin_type_true_char): Remove macro, add extern declaration.
2459 (builtin_type_true_unsigned_char): Add extern declaration.
2460 * gdbtypes.c (builtin_type_true_char): New global variable.
2461 (builtin_type_true_unsigned_char): Likewise.
2462 (_initialize_gdbtypes): Initialize them.
2463 (gdbtypes_post_init): Do not initialize builtin_true_char
2464 and builtin_true_unsigned_char members of struct builtin_type.
2466 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2467 use builtin_type_true_unsigned_char instead.
2469 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2470 instead of builtin_type_char for internal string.
2472 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2474 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2475 (builtin_type_f_void): Remove macro.
2476 * gdbtypes.c (builtin_type_void): New global variable.
2477 (_initialize_gdbtypes): Initialize it.
2479 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2480 lookup_pointer_type or lookup_function_type on builtin_type_void.
2481 * printcmd.c (set_next_address): Likewise.
2482 * objc-lang.c (value_nsstring): Likewise.
2483 * mt-tdep.c (mt_copro_register_type): Likewise.
2484 * xtensa-tdep.c (xtensa_register_type): Likewise.
2486 * symfile.c (syms_from_objfile): Remove special handling
2487 of builtin_type_void and builtin_type_char.
2489 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2491 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2492 of builtin_type_ macros when handling OP_OBJC_ operations.
2493 * objc-lang.c (print_object_command): Likewise.
2495 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2497 * ada-valprint.c: Include "objfiles.h".
2498 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2499 a System.Address type is defined to retrieve the proper pointer type
2502 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2504 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2505 result type instead of builtin_type_int.
2506 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2507 (ada_value_subscript): Update call to value_pos_atr.
2508 (ada_value_ptr_subscript): Likewise.
2509 (ada_evaluate_subexp): Likewise.
2511 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2513 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2514 (cast_from_fixed_to_double): Rename to ...
2515 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2516 of builtin_type_double.
2517 (ada_value_cast): Use cast_from_fixed instead of casting result
2518 of cast_from_fixed_to_double.
2519 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2521 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2523 * valops.c (value_ind): No longer allow dereferencing an
2525 * eval.c (evaluate_subexp_standard): Handle deferencing an
2527 * ada-lang.c (ada_evaluate_subexp): Likewise.
2529 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2531 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2532 a reference type, pass the reference type directly to unpack_pointer.
2533 * c-valprint.c (c_val_print): Likewise.
2534 * f-valprint.c (f_val_print): Likewise.
2535 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2536 * p-valprint.c (pascal_val_print): Likewise.
2538 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2540 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2541 to construct the EVAL_SKIP dummy return value.
2542 * ada-lang.c (ada_evaluate_subexp): Likewise.
2543 * jv-lang.c (evaluate_subexp_java): Likewise.
2544 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2545 * scm-lang.c (evaluate_exp): Likewise.
2547 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2549 * value.h (coerce_enum, coerce_number): Remove prototypes.
2550 * value.c (coerce_enum, coerce_number): Remove.
2551 * valarith.c (value_x_binop): Do not call coerce_enum.
2552 (value_x_unop): Likewise.
2553 (value_logical_not): Call coerce_array instead of coerce_number.
2555 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2557 * ax-gdb.c: Include "language.h".
2558 (gen_frame_args_address): Add GDBARCH parameter; use it
2559 instead of current_gdbarch.
2560 (gen_frame_locals_address): Likewise.
2561 (gen_var_ref): Add GDBARCH parameter. Update calls to
2562 gen_frame_args_address and gen_frame_locals_address. Use
2563 pointer type from gdbarch.
2564 (gen_usual_unary): Add EXP parameter. Use integer type
2566 (gen_usual_arithmetic): Likewise.
2567 (gen_integral_promotions): Likewise.
2568 (gen_add, gen_sub): Remove.
2569 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2570 (gen_logical_not): Use passed-in boolean result type
2571 instead of builtin_type_int.
2572 (gen_complement): Do not call gen_usual_unary or
2573 gen_integral_promotions.
2574 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2575 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2576 Use builtin_type_int32 as internal range type.
2577 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2578 as result type. Update call to gen_expr.
2579 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2580 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2581 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2582 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2583 Use exp->gdbarch instead of current_gdbarch.
2584 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2586 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2588 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2589 and unop_promote before calling value_binop et. al.
2590 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2591 and unop_promote before calling value_binop et. al.
2593 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2594 (value_pos): Do not call unop_promote.
2595 (value_neg, value_complement): Likewise.
2597 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2599 * value.h (unop_promote, binop_promote): Add prototypes.
2600 * eval.c (unop_promote, binop_promote): New functions.
2601 * valarith.c (unop_result_type, binop_result_type): Remove.
2602 (value_binop): Call binop_promote or unop_promote.
2603 Inline remaining parts of binop_result_type. Remove special
2604 code to truncate integer values for unsigned operations.
2605 (value_pos): Call unop_promote. Inline remaining parts of
2607 (value_neg, value_complement): Likewise.
2609 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2611 * value.h (value_add, value_sub): Remove.
2612 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2613 * valarith.c (value_add, value_sub): Remove.
2614 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2615 (find_size_for_pointer_math): Add assertion. Update comment.
2616 (value_binop): Update comment.
2618 * eval.c (ptrmath_type_p): New function.
2619 (evaluate_subexp_standard): Replace value_add and value_sub
2620 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2621 Use builtin_type_uint8 instead of builtin_type_char to hold
2622 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2623 * valarith.c (value_subscript): Replace value_add by
2624 value_ptradd. Replace value_sub by value_binop.
2625 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2626 (ada_tag_name_2): Replace value_add by value_ptradd.
2627 (ada_evaluate_subexp): Replace value_add and value_sub by
2629 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2631 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2632 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2634 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2636 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2637 the expression architecture instead of builtin_type_int as the
2640 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2642 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2643 a type parameter as expression element.
2644 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2645 type as expression element.
2646 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2647 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2649 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2651 * language.h (struct language_arch_info): New members
2652 bool_type_default and bool_type_symbol.
2653 (lang_bool_type): Remove prototype.
2654 (LA_BOOL_TYPE): Remove macro.
2655 (language_bool_type): Add prototype.
2656 * language.c (lang_bool_type): Remove.
2657 (language_bool_type): New function.
2659 * value.h (value_in): Change return value to int.
2660 * value.c (value_in): Return int instead of struct value *.
2662 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2663 of using LA_BOOL_TYPE. Update call to value_in.
2664 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2665 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2667 * language.c (unknown_language_arch_info): Set bool_type_default member
2668 of struct language_arch_info.
2669 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2670 bool_type_default members of struct language_arch_info.
2671 * c-lang.c (c_language_arch_info): Set bool_type_default member
2672 of struct language_arch_info.
2673 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2674 members of struct language_arch_info.
2675 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2676 bool_type_default members of struct language_arch_info.
2677 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2678 bool_type_default members of struct language_arch_info.
2679 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2680 bool_type_default members of struct language_arch_info.
2681 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2682 bool_type_default members of struct language_arch_info.
2684 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2686 * jv-lang.c (enum java_primitive_types): New type.
2687 (java_language_arch_info): New function.
2688 (java_language): Use it instead of c_language_arch_info.
2690 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2692 * value.h (value_bitstring_subscript): New prototype.
2693 * valarith.h (value_bitstring_subscript): New function.
2694 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2695 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2696 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2698 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2700 * expression.h (struct expression): New member GDBARCH.
2701 * parse.c (parse_exp_in_context): Initialize it.
2702 * parser-def.h (parse_gdbarch, parse_language): New macros.
2704 * ada-exp.y (parse_type): New macro.
2705 Replace builtin_type_ macros by using parse_type.
2706 Replace current_language by parse_language.
2707 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2708 Replace builtin_type_ macros.
2710 * c-exp.y (parse_type): New macro.
2711 Replace builtin_type_ macros by using parse_type.
2712 (parse_number): Replace current_gdbarch by parse_gdbarch.
2713 (yylex): Replace current_language by parse_language.
2715 * f-exp.y (parse_type, parse_f_type): New macros.
2716 Replace builtin_type_ macros by using parse_{f_,}type.
2717 (parse_number): Replace current_gdbarch by parse_gdbarch.
2718 (yylex): Replace current_language by parse_language.
2720 * jv-exp.y (parse_type): New macro.
2721 (parse_number): Replace builtin_type_ macros by using parse_type.
2723 * m2-exp.y (parse_type, parse_m2_type): New macros.
2724 Replace builtin_type_ macros by using parse_{m2_,}type.
2726 * objc-exp.y (parse_type): New macro.
2727 Replace builtin_type_ macros by using parse_type.
2728 (parse_number): Replace current_gdbarch by parse_gdbarch.
2729 (yylex): Replace current_language by parse_language.
2731 * p-exp.y (parse_type): New macro.
2732 Replace builtin_type_ macros by using parse_type.
2733 (parse_number): Replace current_gdbarch by parse_gdbarch.
2734 (yylex): Replace current_language by parse_language.
2736 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2738 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2739 and DATA_SYMBOL_TYPE arguments.
2740 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2741 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2742 (write_dollar_variable): Update call.
2744 * ada-exp.y (write_var_or_type): Update call.
2745 * c-exp.y: Likewise.
2746 * f-exp.y: Likewise.
2747 * jv-exp.y: Likewise.
2748 * m2-exp.y: Likewise.
2749 * objc-exp.y: Likewise.
2750 * p-exp.y: Likewise.
2752 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2754 * ada-lang.c (ada_parent_type): Add handling of the case where
2755 the _parent field is a pointer and/or has a parallel XVS type.
2756 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2757 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2758 the type of the tag instead of doing forcing an EVAL_NORMAL
2759 expression evaluation.
2761 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2762 Joel Brobecker <brobecker@adacore.com>
2764 * ada-lang.c (is_digits_suffix): New function.
2765 (is_dot_digits_suffix): Remove.
2766 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2767 before looking up in symbol table, and do not use wild matches on them.
2768 (wild_match): Reimplement for speed and to allow matching of operator
2770 (is_valid_name_for_wild_match): Return zero for names that do not
2771 follow the GNAT encoding.
2773 (is_name_suffix): Fix typo in comment.
2774 (to_record_with_fixed_variant_part): Ditto.
2776 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2778 * Makefile.in (gnu-nat.o): New rule.
2780 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2782 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2783 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2785 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2787 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2788 Add special handling for pointer types.
2790 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2792 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2794 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2796 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2798 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2799 of builtin_type_int.
2800 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2801 instead of builtin_type_int.
2803 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2805 * infrun.c (normal_stop): Run hook-stop last.
2807 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2809 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2810 (init_gnu_ops): Don't register it.
2812 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2814 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2817 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2819 * valops.c (value_cast_structs): Return NULL for failure.
2820 (value_cast): Handle NULL from value_cast_structs.
2821 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2823 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2825 * inferior.h (context_switch_to): Delete.
2826 * infrun.c (context_switch): Don't save and load infrun state.
2827 (context_switch_to): Delete.
2829 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2830 calls by switch_to_thread calls.
2832 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2833 * thread.c (main_thread_state, main_thread_executing): Delete.
2834 (inferior_thread): Delete references to them.
2835 (add_thread_silent): Fix case where we're adding a thread with the
2836 same ptid as an exited thread. Remove references to
2838 (load_infrun_state, save_infrun_state): Delete.
2839 (thread_alive, is_thread_state, any_running, is_executing)
2840 (set_executing): Remove the special handling for targets that
2841 don't register any thread.
2842 (restore_current_thread, thread_apply_all_command)
2843 (do_captured_thread_select): Unconditionally call
2846 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2847 Call switch_to_thread instead of context_switch_to.
2849 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2851 Remove global continuations in favour of a per-thread
2854 * gdbthread.h (struct thread_info): Add comments around
2855 continuations and intermediate_continuations.
2856 (save_infrun_state, load_infrun_state): Delete continuations and
2857 intermediate_continuations arguments.
2858 * infrun.c (context_switch): Don't context-switch the continuations.
2859 * thread.c (clear_thread_inferior_resources): Discard all
2860 continuations of the thread we're clearing.
2861 (save_infrun_state, load_infrun_state): Delete continuations and
2862 intermediate_continuations arguments, and the code referencing
2864 * utils.c: Include "gdbthread.h".
2865 (cmd_continuation, intermediate_continuation): Delete.
2866 (add_continuation): Add thread_info* argument. Install the
2868 (restore_thread_cleanup): New.
2869 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2871 (do_all_continuations): Reimplement.
2872 (discard_all_continuations_thread_callback,
2873 discard_all_continuations_thread): New.
2874 (discard_all_continuations): Reimplement.
2875 (add_intermediate_continuation): Add thread_info* argument.
2876 Install the continuation on it.
2877 (do_all_intermediate_continuations_thread_callback)
2878 (do_all_intermediate_continuations_thread): New.
2879 (do_all_intermediate_continuations): Reimplement.
2880 (discard_all_intermediate_continuations_thread_callback): New.
2881 (discard_all_intermediate_continuations_thread): New.
2882 (discard_all_intermediate_continuations): Reimplement.
2884 * breakpoint.c (until_break_command): Install the continuation on
2887 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2888 (struct thread_info): Forward declare.
2889 (add_continuation, add_intermediate_continuation): Add
2890 thread_info* argument.
2891 (do_all_continuations_thread, discard_all_continuations_thread)
2892 (do_all_intermediate_continuations_thread)
2893 (discard_all_intermediate_continuations_thread): Declare.
2894 * inf-loop.c (inferior_event_handler): In non-stop only run
2895 continuations on the thread that stopped. In all-stop, run
2896 continuations on all threads.
2897 * infcmd.c (step_once, finish_command): Adjust.
2899 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2901 Remove the global stop_step in favour of a per-thread
2904 * inferior.h (stop_step): Delete.
2906 * gdbthread.h (struct thread_info): Add comments to stop_step.
2907 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2908 * thread.c (load_infrun_state, save_infrun_state): Remove
2909 stop_step argument, and references to it.
2911 * infrun.c (clear_proceed_status): Clear stop_step.
2912 (fetch_inferior_event): Adjust.
2913 (context_switch): Don't context-switch stop_step.
2914 (handle_inferior_event): Adjust.
2915 (normal_stop): Adjust.
2916 (save_inferior_status, restore_inferior_status): Adjust.
2918 * infcmd.c (stop_step): Delete.
2919 (step_1, step_1_continuation, step_once, until_next_command):
2922 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2924 Remove the global step_multi in favour of a per-thread
2927 * inferior.h (step_multi): Delete.
2928 * gdbthread.h (struct thread_info): Add comments around
2930 (save_infrun_state, load_infrun_state): Remove step_multi
2932 * thread.c (load_infrun_state, save_infrun_state): Remove
2933 step_multi argument, and references to it.
2934 * infcmd.c (step_multi): Delete.
2936 (step_1_continuation, until_next_command): Adjust.
2937 * infrun.c (fetch_inferior_event): Adjust.
2938 (context_switch): Don't context-switch step_multi.
2939 (print_stop_reason, normal_stop): Adjust.
2941 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2943 Remove the global stop_signal in favour of a per-thread
2946 * inferior.h (stop_signal): Delete.
2947 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2948 stop_signal argument.
2949 * thread.c (load_infrun_state, save_infrun_state): Remove
2950 stop_signal argument. Don't reference it.
2952 * infcmd.c (stop_signal): Delete.
2953 (program_info): Adjust.
2954 * infrun.c (resume): Clear stop_signal.
2955 (proceed): Adjust. Pass the last stop_signal to the thread we're
2957 (context_switch): Don't context-switch stop_signal.
2958 (handle_inferior_event, keep_going): Adjust.
2959 (save_inferior_status, restore_inferior_status): Adjust.
2961 * fbsd-nat.c: Include "gdbthread.h".
2962 (find_signalled_thread, find_stop_signal): New.
2963 (fbsd_make_corefile_notes): Use it.
2964 * fork-child.c (startup_inferior): Adjust.
2966 * linux-nat.c (get_pending_status): Adjust.
2967 (linux_nat_do_thread_registers): Adjust.
2968 (find_signalled_thread, find_stop_signal): New.
2969 (linux_nat_do_thread_registers): Add stop_signal parameter.
2970 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2971 (linux_nat_corefile_thread_callback): Pass stop_signal.
2972 (linux_nat_do_registers): Delete.
2973 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2974 there's always a thread.
2976 * procfs.c (find_signalled_thread, find_stop_signal): New.
2977 (find_stop_signal): New.
2978 (procfs_do_thread_registers): Add stop_signal parameter.
2979 (struct procfs_corefile_thread_data): Add stop_signal member.
2980 (procfs_corefile_thread_callback): Pass args->stop_signal.
2981 (procfs_make_note_section): Find the last stop_signal.
2983 * solib-irix.c: Include gdbthread.h.
2984 (irix_solib_create_inferior_hook): Adjust.
2985 * solib-osf.c: Include gdbthread.h.
2986 (osf_solib_create_inferior_hook): Adjust.
2987 * solib-sunos.c: Include gdbthread.h.
2988 (sunos_solib_create_inferior_hook): Adjust.
2989 * solib-svr4.c: Include gdbthread.h.
2990 (svr4_solib_create_inferior_hook): Adjust.
2992 * win32-nat.c (do_initial_win32_stuff): Adjust.
2994 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2996 * gdbthread.h (struct thread_info): Add comments around
2998 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3000 * thread.c (load_infrun_state, save_infrun_state): Delete
3001 proceed_to_finish argument and references to it.
3003 * infcall.c (call_function_by_hand): Adjust.
3004 * infcmd.c (finish_command): Adjust.
3005 * infrun.c (proceed_to_finish): Delete.
3006 (clear_proceed_status): Adjust.
3007 (context_switch): Don't context-switch proceed_to_finish.
3008 (normal_stop, save_inferior_status, restore_inferior_status):
3011 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3013 * inferior.h (stop_bpstat): Delete.
3015 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3017 * breakpoint.c (bpstat_do_actions): Rename to ...
3018 (bpstat_do_actions_1): ... this. Make static. Change return type
3019 to int. Return true if a breakpoint proceeded.
3020 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3021 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3024 * gdbthread.h (struct thread_info): Add stop_bpstat.
3025 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3027 * thread.c (load_infrun_state, save_infrun_state): Remove
3028 stop_bpstat argument, and the code referencing it.
3030 * infcall.c: Include "gdbthread.h".
3031 (call_function_by_hand): Adjust.
3032 * exceptions.c: Include "gdbthread.h".
3033 (throw_exception): Adjust.
3034 * infcmd.c (stop_bpstat): Delete.
3035 (continue_command): In all-stop, set the ignore count on the
3036 thread that reported the stop. In non-stop, set it on the current
3038 (finish_command_continuation): Adjust.
3039 (program_info): Adjust.
3040 * infrun.c (clear_proceed_status): Adjust.
3041 (context_switch): Don't context-switch stop_bpstat.
3042 (handle_inferior_event): Adjust.
3043 (normal_stop): Adjust.
3044 (save_inferior_status, restore_inferior_status): Adjust.
3046 * inf-loop.c (inferior_event_handler): Remove parameter to
3047 bpstat_do_actions call.
3048 * top.c (command_loop): Remove parameter to bpstat_do_actions
3049 call. Call it unconditionally.
3050 * event-top.c (command_handler): Ditto.
3051 * python/python.c (execute_gdb_command): Ditto.
3053 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3055 * inferior.h (step_over_calls): Delete.
3057 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3058 step_over_calls argument.
3059 * thread.c (save_infrun_state, load_infrun_state): Remove
3060 step_over_calls argument. Adjust.
3062 * infcmd.c (step_over_calls): Delete.
3064 * infrun.c (clear_proceed_status): Adjust.
3065 (context_switch): Don't context-switch step_over_calls.
3066 (handle_inferior_event, save_inferior_status)
3067 (restore_inferior_status): Adjust.
3069 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3071 Remove context switching in favour of accessing thread_info fields
3074 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3076 (struct thread_stepping_state): Delete.
3077 (gtss, tss): Delete.
3078 (follow_inferior_reset_breakpoints, follow_exec)
3079 (resume, clear_proceed_status): Adjust.
3081 (proceed, start_remote, init_wait_for_inferior): Adjust.
3082 (struct execution_control_state): Add event_thread member.
3083 (delete_step_resume_breakpoint_callback)
3084 (delete_step_thread_step_resume_breakpoint)
3085 (delete_step_thread_step_resume_breakpoint_cleanup)
3086 (delete_step_thread_step_resume_breakpoint): New.
3087 (wait_for_inferior, init_execution_control_state): Use
3088 delete_step_thread_step_resume_breakpoint_cleanup.
3089 (wait_for_inferior): Set the event_thread.
3090 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3091 with delete_step_thread_step_resume_breakpoint.
3092 (init_thread_stepping_state): Change parameter type to
3093 thread_info. Adjust.
3094 (context_switch): Don't context switch prev_pc,
3095 stepping_over_breakpoint, step_resume_breakpoint,
3096 step_range_start, step_range_end, step_frame_id,
3097 tss->stepping_over_breakpoint,
3098 tss->stepping_through_solib_after_catch,
3099 tss->stepping_through_solib_catchpoints, tss->current_line, or
3100 tss->current_symtab.
3101 (adjust_pc_after_break, handle_inferior_event)
3102 (currently_stepping, step_into_function)
3103 (insert_step_resume_breakpoint_at_sal)
3104 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3105 (clear_stepping_state): New.
3106 (normal_stop): Adjust.
3107 (save_inferior_status, restore_inferior_status): Adjust.
3109 * gdbthread.h (struct thread_info): Comments describing the
3110 members moved here. Add step_after_step_resume_breakpoint.
3111 (delete_step_resume_breakpoint): Add thread_info argument.
3112 (save_infrun_state, load_infrun_state): Remove prev_pc,
3113 trap_expected, step_resume_breakpoint, step_range_start,
3114 step_range_end, step_frame_id, another_trap,
3115 stepping_through_solib_after_catch,
3116 stepping_through_solib_catchpoints, current_line and
3117 current_symtab function arguments.
3118 (inferior_thread): Declare.
3120 * thread.c (inferior_thread): New.
3121 (delete_step_resume_breakpoint): Add a thread_info parameter and
3123 (load_infrun_state, save_infrun_state): Remove prev_pc,
3124 trap_expected, step_resume_breakpoint, step_range_start,
3125 step_range_end, step_frame_id, stepping_over_breakpoint,
3126 stepping_through_solib_after_catch,
3127 stepping_through_solib_catchpoints, current_line and
3128 current_symtab args. Remove code referencing them.
3130 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3132 (step_1, step_once, until_next_command): Adjust.
3134 * inferior.h (step_range_start, step_range_end, step_frame_id):
3137 * linux-nat.c (linux_child_follow_fork): If following the child,
3138 move the step state to it. Adjust.
3139 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3140 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3142 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3144 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3147 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3149 * corelow.c (add_to_thread_list): If this is the first time we
3150 hear about thread info, update inferior_ptid.
3151 (core_open): Clear the thread list and set inferior_ptid before
3152 acknowledging a new inferior. Find threads before fetching
3153 register info. Give an upper target layer a chance to find and
3154 claim new threads. Print core generation and stop signal info
3155 after finding new threads.
3156 (get_core_register_section): Look at the lwp member of
3157 inferior_ptid for detecting if we have threads info, instead of
3159 (core_pid_to_str): New.
3160 (init_core_ops): Register core_pid_to_str.
3162 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3164 * spu-linux-nat.c (spu_child_post_startup_inferior)
3165 (spu_child_post_attach): Don't add the main thread here.
3167 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3169 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3171 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3172 seeing a thread id, extend the main thread's ptid. If we still
3173 have pending execs, don't be verbose about new threads.
3174 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3175 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3176 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3179 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3181 * procfs.c (to_attach): Create a procinfo for the current lwp.
3182 Add it to gdb's thread list.
3183 (procfs_fetch_registers, procfs_store_registers): Assume there's
3185 (procfs_wait): Don't add the main thread here.
3186 (procfs_init_inferior): Create a procinfo for the main lwp here.
3187 Change main thread's ptid with thread_change_ptid.
3188 (procfs_notice_thread): Check for exited threads.
3189 (procfs_corefile_thread_callback): Remove check for the main
3191 (procfs_make_note_section): Assume there is always a thread.
3193 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3194 attaching. Change the main thread ptid with thread_change_ptid.
3195 (sol_thread_detach): Clear sol_thread_active.
3196 (sol_thread_wait): Check for exited threads.
3197 (sol_thread_create_inferior): Clear sol_thread_active before
3198 creating a new inferior. Change the main thread ptid with
3200 (sol_thread_mourn_inferior): Clear sol_thread_active.
3201 (sol_find_new_threads_callback): Check for exited threads.
3203 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3205 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3206 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3207 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3208 process, and return TARGET_WAITKIND_IGNORE.
3210 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3212 * inf-ttrace.c: Include <signal.h>
3213 (inf_ttrace_delete_dead_threads_callback): New.
3214 (inf_ttrace_resume_lwp): New.
3215 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3216 delete dying threads until they are really dead.
3217 (inf_ttrace_wait): After stopping the whole process, delete any
3218 dying thread that is really dead by now.
3219 (inf_ttrace_thread_alive): Return 1.
3220 (inf_ttrace_extra_thread_info): New.
3221 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3223 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3225 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3227 (inf_ttrace_attach): Add the main thread.
3228 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3229 for always a thread.
3230 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3231 using thread_change_ptid, and set its private data. Don't add the
3233 (inf_ttrace_pid_to_str): Adjust.
3235 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3237 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3238 thread_change_ptid. Check for exited threads.
3239 (bsd_uthread_find_new_threads): Check for exited threads.
3241 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3243 * inf-ptrace.c: Include "gdbthread.h".
3244 (inf_ptrace_attach): Add the main thread here.
3245 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3246 Decorate the main thread id with the lwp id.
3248 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3250 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3251 thread_change_ptid. Don't add or mark the main thread as running
3253 * fork-child.c (fork_inferior): Add the main thread here.
3255 2008-09-08 Jerome Guitton <guitton@adacore.com>
3257 * rs6000-tdep.c (rs6000_fetch_instruction)
3258 (rs6000_skip_stack_check): New functions.
3259 (skip_prologue): Skip stack check sequence.
3261 2008-09-08 David Daney <ddaney@avtrex.com>
3263 * dummy-frame.h (frame.h): Include it.
3264 (struct frame_id): Remove declaration.
3266 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3268 * spu-tdep.c (spu_push_dummy_code): New function.
3269 (spu_gdbarch_init): Install it.
3271 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3273 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3274 instead of paddr_nz.
3275 * gdbarch.c: Regenerate.
3277 * target.c (target_xfer_partial, debug_print_register): Use
3278 core_addr_to_string_nz instead of paddr_nz.
3280 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3282 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3283 *before* calling gdbarch_init_osabi.
3284 (rs6000_aix_init_osabi): Disable displaced stepping.
3286 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3288 * target.c (update_current_target): Do not inherit to_open
3290 (pop_target): Call target_close on target_stack instead
3292 (pop_all_targets_above): Likewise.
3294 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3296 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3297 (gnuv3_print_method_ptr): Use it.
3298 (gnuv3_method_ptr_to_value): Likewise.
3300 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3302 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3303 register_area callback function.
3304 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3305 Use it instead of current_gdbarch.
3306 * nto-procfs.c (procfs_store_registers): Update call.
3308 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3310 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3311 regcache architecture instead of current_gdbarch.
3313 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3315 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3316 (check_for_saved): Use it instead of current_gdbarch.
3317 (is_arg_spill): Add gdbarch paramter. Use it instead
3319 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3320 to is_arg_spill and check_for_saved.
3321 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3323 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3325 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3326 instead of current_gdbarch.
3328 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3330 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3331 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3332 Use it instead of current_gdbarch.
3333 (m68kbsd_supply_fpregset): Update call.
3334 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3335 (m68kbsd_collect_fpregset): Likewise.
3337 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3339 * cris-tdep.c (cris_version, cris_mode): Remove.
3340 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3341 (cris_breakpoint_from_pc): Likewise.
3342 (cris_frame_unwind_cache): Use tdep->cris_version.
3343 (crisv32_scan_prologue): Likewise.
3344 (cris_spec_reg_applicable): Add gdbarch argument.
3345 Use tdep->cris_version.
3346 (cris_register_size, cris_special_register_name): Update calls.
3347 (cris_special_register_name): Add gdbarch argument.
3348 (cris_register_name, crisv32_register_name): Update calls.
3350 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3352 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3353 instead of current_gdbarch.
3355 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3356 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3357 * sh-tdep.c (gdb_print_insn_sh): Remove.
3358 (sh_gdbarch_init): Install print_insn_sh directly.
3360 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3361 from current_gdbarch.
3362 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3363 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3364 depending on mips_abi.
3366 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3368 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3369 (smash_text_address): Likewise.
3370 * gdbarch.c, gdbarch.h: Regenerate.
3372 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3373 * arch-utils.h (core_addr_identity): Likewise.
3374 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3375 (arm_smash_text_address): Likewise.
3376 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3377 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3378 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3380 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3381 Use it instead of current_gdbarch.
3383 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3384 arm_dwarf2_prev_register): Update calls.
3385 * m88k-tdep.c (m88k_unwind_pc): Update call.
3387 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3389 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3390 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3391 Call gdbarch_integer_to_address directly instead of converting
3392 to value and back. Update comment.
3393 (execute_stack_op): Update call site.
3394 * dwarf2loc.c (find_location_expression): Likewise.
3395 (locexpr_describe_location): Update
3397 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3398 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3399 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3400 (dwarf2_loc_desc_needs_frame): Likewise.
3402 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3404 * breakpoint.h (struct bp_location): Change type of section
3405 member to "struct obj_section *".
3406 * tracepoint.h (struct tracepoint): Likewise.
3407 * symtab.h (struct general_symbol_info): Replace bfd_section
3408 member with obj_section.
3409 (struct symtab_and_line): Change type of section member to
3410 "struct obj_section *".
3411 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3412 (SYMBOL_OBJ_SECTION): ... this.
3414 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3415 section as obj_section instead of bfd_section.
3417 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3418 directly instead of looking of obj_section from bfd_section.
3420 * objfiles.h (find_pc_sect_section): Remove.
3421 * objfiles.c (find_pc_sect_section): Remove.
3422 (find_pc_section): Inline find_pc_sect_section code.
3424 * symfile.h (find_pc_overlay): Return struct obj_section *.
3425 (find_pc_mapped_section): Likewise.
3426 (section_is_overlay, section_is_mapped): Change type of section
3427 argument to struct obj_section *.
3428 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3429 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3430 (symbol_overlayed_address): Likewise.
3431 * symtab.h (symbol_overlayed_address): Likewise.
3432 * symfile.c (overlay_is_mapped): Remove.
3433 (section_is_mapped): Inline overlay_is_mapped code. Update.
3434 (overlay_invalidate_all): Update.
3435 (section_is_overlay): Change section argument to type
3436 "struct obj_section *". Use bfd_ methods.
3437 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3438 (pc_in_mapped_range): Likewise. Handle relocated sections.
3439 (sections_overlap): Likewise.
3440 (overlay_unmapped_address): Likewise.
3441 (overlay_mapped_address): Likewise.
3442 (symbol_overlayed_address): Likewise.
3443 (find_pc_overlay): Return struct obj_section *.
3444 (find_pc_mapped_section): Likewise.
3445 (list_overlays_command): Update.
3446 (map_overlay_command, unmap_overlay_command): Update.
3447 (simple_overlay_update): Update.
3449 * block.h (blockvector_for_pc_sect): Change section argument
3450 to type "struct obj_section *".
3451 (block_for_pc_sect): Likewise.
3452 * block.c (blockvector_for_pc_sect): Change section argument
3453 to type "struct obj_section *".
3454 (block_for_pc_sect): Likewise.
3455 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3456 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3457 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3458 (matching_bfd_sections): Rename to ...
3459 (matching_obj_sections): ... this. Update argument types.
3460 * blockframe.c (find_pc_sect_function): Likewise.
3461 * breakpoint.c (describe_other_breakpoints): Likewise.
3462 (breakpoint_has_pc, check_duplicates_for): Likewise.
3463 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3464 (lookup_minimal_symbol_by_pc_section): Likewise.
3465 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3466 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3467 find_pc_sect_line, find_function_start_pc): Likewise.
3468 (matching_bfd_sections): Rename to ...
3469 (matching_obj_sections): ... this. Update argument types.
3471 * blockframe.c (find_pc_partial_function): Update to section
3472 type changes. No longer call find_pc_sect_section.
3473 (cache_pc_function_section): Change to type "struct obj_section *".
3474 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3475 * exec.c (xfer_memory): Likewise.
3476 * findvar.c (read_var_value): Likewise.
3477 * infcmd.c (jump_command): Likewise.
3478 * linespec.c (minsym_found): Likewise.
3479 * maint.c (maintenance_translate_address): Likewise.
3480 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3481 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3482 * parse.c (write_exp_msymbol): Likewise.
3483 * printcmd.c (build_address_symbolic): Likewise.
3484 (address_info, sym_info): Likewise.
3485 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3486 * symtab.c (fixup_section): Likewise.
3487 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3488 (find_pc_line, find_function_start_sal): Likewise.
3489 * target.c (memory_xfer_partial): Likewise.
3490 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3491 * spu-tdep.c (spu_overlay_update): Likewise.
3493 2008-09-04 Doug Evans <dje@google.com>
3495 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3496 Change argument of pulongest from CORE_ADDR to ULONGEST.
3497 All callers updated.
3498 * utils.c (plongest): Renamed from paddr_d.
3499 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3500 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3501 `CORE_ADDR addr' arg of error message.
3503 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3505 * ser-tcp.c (ser_tcp_send_break): New function.
3506 (_initialize_ser_tcp): Use ser_tcp_send_break.
3507 * ser-tcp.h (ser_tcp_send_break): New prototype.
3509 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3511 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3512 when allocating stack frame for inferior call.
3514 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3516 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3517 SP or return address if we failed to find a valid frame.
3519 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3521 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3522 non-permanent breakpoints.
3523 (bpstat_stop_status): Change enable_state to bp_disabled only for
3524 non-permanent breakpoints.
3525 (bp_loc_is_permanent): New function.
3526 (create_breakpoint): Check if the location points to a permanent
3527 breakpoint and if it does, make breakpoint permanent.
3528 (update_breakpoint_locations): Make sure new locations of permanent
3529 breakpoints are properly initialized.
3530 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3531 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3533 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3535 * breakpoint.c (insert_breakpoints, update_global_location_list):
3536 Check breakpoints_always_inserted_mode instead of
3537 always_inserted_mode directly.
3539 2008-09-02 Andreas Schwab <schwab@suse.de>
3541 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3543 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3545 Stay compatible after the GCC PR fortran/29635 fix.
3546 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3547 (process_die <DW_TAG_imported_module>): Do not assert anything about
3548 these unsupported tags.
3550 2008-08-29 Tom Tromey <tromey@redhat.com>
3552 * maint.c (_initialize_maint_cmds): Fix typo.
3554 2008-08-29 Tom Tromey <tromey@redhat.com>
3556 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3559 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3561 * remote.c: Include "gdb_stat.h".
3563 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3565 * dummy-frame.h (dummy_frame_pop): Add prototype.
3566 * dummy-frame.c: Include "observer.h".
3567 (dummy_frame_push): Do not check for stale frames.
3568 (dummy_frame_pop): New function.
3569 (cleanup_dummy_frames): New function.
3570 (_initialize_dummy_frame): Install it as inferior_created observer.
3572 * frame.h (struct frame_id): Update comments.
3573 (frame_id_inner): Remove prototype.
3574 * frame.c (frame_id_inner): Make static. Add comments.
3575 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3576 false positives for targets using non-contiguous stack ranges.
3577 (get_prev_frame_1): Update frame_id_inner safety net check.
3578 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3580 * stack.c (return_command): Directly pop the selected frame.
3581 * infrun.c (handle_inferior_event): Remove dead code.
3582 * i386-tdep.c (i386_push_dummy_call): Update comment.
3584 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3586 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3587 breakpoint from shared library.
3589 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3591 * solib-svr4.c (read_program_header): New function.
3592 (scan_dyntag_auxv): New function.
3593 (elf_locate_base): Use it if scan_dyntag fails.
3594 (find_program_interpreter): New function.
3595 (enable_break): Use it instead of .interp section.
3597 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3599 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3600 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3601 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3602 remote_bfd_open): New functions.
3603 (remote_hostio_send_command): Fail safely if remote connection
3606 * solist.h (solib_open): Remove prototype.
3607 (solib_bfd_open): Add prototype.
3608 * solib.c: Include "remote.h".
3609 (solib_open): Remove, replace by ...
3610 (solib_bfd_open): ... this new function. Handle remote BFDs.
3611 (solib_map_sections): Replace solib_open by solib_bfd_open.
3612 * solib-frv.c: Include "exceptions.h".
3613 (enable_break2): Replace solib_open by solib_bfd_open.
3614 * solib-svr4.c: Include "exceptions.h".
3615 (enable_break): Replace solib_open by solib_bfd_open.
3617 * symfile.c: Include "remote.h".
3618 (build_id_verify): Handle remote BFDs.
3619 (separate_debug_file_exists): Use BFD to access file. Handle
3621 (symfile_bfd_open): Handle remote BFDs.
3622 (reread_symbols): Handle remote BFDs.
3624 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3626 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3628 * gdbarch.sh (target_gdbarch): New global variable.
3629 (deprecated_current_gdbarch_select_hack): Set it.
3630 * gdbarch.c, gdbarch.h: Regenerate.
3632 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3634 * target-descriptions.c (target_find_description): Likewise.
3635 * arm-tdep.c (arm_update_current_architecture): Likewise.
3636 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3637 arm_show_force_mode): Likewise.
3638 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3639 show_mips_abi): Likewise.
3640 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3642 * target.c (target_translate_tls_address): Use target_gdbarch
3643 instead of current_gdbarch.
3644 * remote.c (struct packet_reg): Likewise.
3645 (get_remote_arch_state, packet_reg_from_regnum,
3646 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3647 remote_address_masked, remote_insert_breakpoint,
3648 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3649 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3650 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3651 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3653 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3654 solib_add, info_sharedlibrary_command, solib_address,
3655 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3656 solib_global_lookup): Likewise.
3657 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3658 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3660 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3661 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3662 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3664 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3665 nto_truncate_ptr): Likewise.
3666 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3668 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3670 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3671 (ppc_linux_vmx_regset_sections): New structure.
3672 (ppc_linux_fp_regset_sections): New structure.
3673 (ppc_linux_init_abi): Select core-file regset based on target
3676 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3678 * target.c (debug_print_register): Use regcache_raw_collect
3679 instead of regcache_cooked_read. Only handle raw registers.
3681 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3683 * cp-name-parser.y: Include config.h before system headers.
3685 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3687 * m88k-tdep.c: Update for unwinder changes.
3689 2008-08-24 Tom Tromey <tromey@redhat.com>
3691 * s390-tdep.c (s390_address_class_type_flags): Use
3692 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3693 (s390_address_class_type_flags_to_name): Likewise.
3694 (s390_address_class_name_to_type_flags): Likewise.
3696 2008-08-24 Tom Tromey <tromey@redhat.com>
3698 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3700 * features/rs6000/powerpc-vsx32l.c
3701 (initialize_tdesc_powerpc_vsx32l): Update.
3702 * features/rs6000/powerpc-vsx32.c
3703 (initialize_tdesc_powerpc_vsx32): Update.
3704 * features/rs6000/powerpc-vsx64.c
3705 (initialize_tdesc_powerpc_vsx64): Update.
3706 * features/rs6000/powerpc-vsx64l.c
3707 (initialize_tdesc_powerpc_vsx64l): Update.
3708 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3709 TYPE_VECTOR, not TYPE_FLAGS.
3711 2008-08-24 Tom Tromey <tromey@redhat.com>
3713 * xml-tdesc.c (tdesc_end_union): Update.
3714 * stabsread.c (define_symbol): Update.
3715 (read_type): Update.
3716 (read_struct_type): Update.
3717 (read_enum_type): Update.
3718 * spu-tdep.c (spu_builtin_type_vec128): Update.
3719 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3720 (sh_push_dummy_call_nofpu): Update.
3721 * mdebugread.c (parse_symbol): Update.
3722 (parse_symbol): Update.
3723 (parse_symbol): Update.
3724 (upgrade_type): Update.
3725 * jv-lang.c (java_lookup_class): Update.
3726 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3727 * i386-tdep.c (i386_mmx_type): Update.
3728 (i386_sse_type): Update.
3729 * gdbtypes.h (enum type_flag_value): New enum.
3730 (enum type_instance_flag_value): New enum.
3731 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3732 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3733 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3734 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3735 TYPE_FLAG_NOTTEXT): Now enum constants.
3736 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3737 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3738 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3739 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3740 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3741 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3742 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3743 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3744 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3745 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3746 TYPE_NOTTEXT): Update.
3747 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3748 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3749 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3750 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3751 TYPE_ADDRESS_CLASS_ALL): Update.
3752 (struct main_type) <flags>: Remove.
3753 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3754 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3755 flag_vector, flag_stub_supported, flag_nottext,
3756 flag_fixed_instance>: New fields.
3757 <nfields, vptr_fieldno>: Move earlier.
3758 (TYPE_FLAGS): Remove.
3759 * gdbtypes.c (make_pointer_type): Update.
3760 (address_space_name_to_int): Update.
3761 (address_space_int_to_name): Update.
3762 (make_type_with_address_space): Update.
3763 (make_cv_type): Update.
3764 (create_range_type): Update.
3765 (get_discrete_bounds): Update.
3766 (create_set_type): Update.
3767 (make_vector_type): Update.
3768 (smash_to_method_type): Update.
3769 (check_typedef): Update.
3770 (check_stub_method): Update.
3771 (init_type): Individually assign flag fields.
3772 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3773 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3774 (copy_type_recursive): Copy the entire main type. Don't use
3776 * features/rs6000/powerpc-altivec64l.c
3777 (initialize_tdesc_powerpc_altivec64l): Update.
3778 * features/rs6000/powerpc-altivec64.c
3779 (initialize_tdesc_powerpc_altivec64): Update.
3780 * features/rs6000/powerpc-altivec32l.c
3781 (initialize_tdesc_powerpc_altivec32l): Update.
3782 * features/rs6000/powerpc-altivec32.c
3783 (initialize_tdesc_powerpc_altivec32): Update.
3784 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3786 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3788 * dwarf2read.c (read_structure_type): Update.
3789 (read_enumeration_type): Likewise.
3790 (process_enumeration_scope): Likewise.
3791 (read_tag_pointer_type): Likewise.
3792 (read_subroutine_type): Likewise.
3793 (read_subroutine_type): Likewise.
3794 (read_base_type): Likewise.
3795 * coffread.c (coff_read_enum_type): Update.
3796 * ada-valprint.c (adjust_type_signedness): Update.
3797 * ada-typeprint.c (print_record_field_types): Update.
3798 * ada-lang.c (packed_array_type): Update.
3799 (empty_record): Don't reset TYPE_FLAGS.
3800 (ada_template_to_fixed_record_type_1): Update.
3801 (ada_template_to_fixed_record_type_1): Likewise.
3802 (template_to_static_fixed_type): Likewise.
3803 (to_record_with_fixed_variant_part): Likewise.
3804 (to_fixed_record_type): Likewise.
3805 (to_fixed_array_type): Likewise.
3806 (to_static_fixed_type): Likewise.
3808 2008-08-23 Jim Blandy <jimb@redhat.com>
3811 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3812 for the macro bcache.
3814 2008-08-23 Tom Tromey <tromey@redhat.com>
3816 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3817 (argc): Now 31 bits.
3819 2008-08-22 Tom Tromey <tromey@redhat.com>
3821 * NEWS: Move macro entries back under "New commands".
3823 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3825 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3826 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3827 (create_overlay_event_breakpoint): Loop over all objfiles to install
3828 multiple instances of the overlay event breakpoint if present.
3830 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3832 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3833 (info_spu_event_command): Command only supported on SPU architecture.
3834 (info_spu_signal_command): Likewise.
3835 (info_spu_mailbox_command): Likewise.
3836 (info_spu_dma_command): Likewise.
3837 (info_spu_proxydma_command): Likewise.
3839 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3841 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3842 if the thread has already exited.
3844 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3846 * infrun.c (proceed): Move back setting previous_inferior_ptid
3848 (wait_for_inferior): ... to here.
3849 (fetch_inferior_event): ... and here.
3851 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3853 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3854 (deprecated_current_gdbarch_select_hack): Call registers_changed
3855 instead of reinit_frame_cache.
3856 * gdbarch.c: Regenerate.
3858 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3860 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3862 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3864 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3866 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3868 * findvar.c (locate_var_value): Do not call get_frame_arch
3869 with a NULL frame argument.
3871 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3873 * frame.h (frame_map_regnum_to_name): Remove prototype.
3874 (frame_map_name_to_regnum): Remove prototype.
3875 * frame.c (frame_map_regnum_to_name): Remove.
3876 (frame_map_name_to_regnum): Remove.
3877 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3878 instead of frame_map_regnum_to_name.
3879 * ax-gdb.c: Include "user-regs.h".
3880 (gen_expr): Use user_reg_map_name_to_regnum instead of
3881 frame_map_name_to_regnum.
3882 * eval.c: Include "user-regs.h".
3883 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3884 instead of frame_map_name_to_regnum.
3885 * infcmd.c (registers_info): Likewise.
3886 * parse.c: Include "user-regs.h".
3887 (write_dollar_variable): Use user_reg_map_name_to_regnum
3888 instead of frame_map_name_to_regnum.
3889 * tracepoint.c: Include "user-regs.h".
3890 (encode_actions): Use user_reg_map_name_to_regnum
3891 instead of frame_map_name_to_regnum.
3892 * valops.c: Include "user-regs.h".
3893 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3894 of frame_map_regnum_to_name.
3896 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3898 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3899 and manually relocate .opd contents from BFD instead of reading
3900 them from target memory.
3902 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3904 * dwarf2read.c (processing_current_prefix): Delete static
3906 (process_full_comp_unit): Do not set processing_current_prefix.
3907 (dwarf2_full_name): New function.
3908 (read_func_scope): Do not set processing_current_prefix. Use
3910 (read_structure_type): Do not set processing_current_prefix. Remove
3911 unused inner cleanup.
3912 (process_structure_scope): Do not set processing_current_prefix.
3913 (read_enumeration_type): Use dwarf2_full_name.
3914 (determine_class_name): Return a const char *. Put the result
3915 on the objfile obstack. Use dwarf2_full_name.
3916 (read_namespace_type): New function.
3917 (read_namespace): Do not create the type here. Use
3919 (read_typedef): Use dwarf2_full_name. Do not pass the name
3921 (read_base_type): Do not pass the name to init_type. Handle
3923 (read_unspecified_type): Do not pass the name to init_type.
3924 (new_symbol): Use dwarf2_full_name instead of
3925 processing_current_prefix.
3926 (read_type_die): Do not set processing_current_prefix. Handle
3928 (determine_prefix): Handle specifications. Return the result
3929 on the objfile obstack. Handle unions correctly.
3931 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3933 * buildsym.c (add_symbol_to_list): Do not call
3934 cp_scan_for_anonymous_namespaces here.
3935 (finish_block): Do not call cp_set_block_scope here.
3936 * cp-namespace.c (processing_has_namespace_info)
3937 (processing_current_prefix): Delete.
3938 (cp_initialize_namespace): Do not initialize
3939 processing_has_namespace_info.
3940 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3941 not check processing_has_namespace_info.
3942 (cp_set_block_scope): Take prefix and namespace info flag as
3943 arguments. Honor namespaces regardless of a demangled name.
3944 * cp-support.h (processing_has_namespace_info)
3945 (processing_current_prefix): Delete declarations.
3946 (cp_set_block_scope): Update prototype.
3947 * dwarf2read.c (processing_has_namespace_info)
3948 (processing_current_prefix): New static variables.
3949 (read_file_scope): Initialize processing_has_namespace_info.
3950 (read_func_scope): Call cp_set_block_scope for C++.
3951 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3952 * symtab.c (symbol_demangled_name): Accept a const argument.
3953 * symtab.h (symbol_demangled_name): Update prototype.
3955 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3957 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3958 * blockframe.c (find_pc_partial_function): Likewise.
3959 * buildsym.c (find_symbol_in_list): Likewise.
3960 * c-valprint.c (c_val_print): Likewise.
3961 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3962 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3963 * cp-support.c (cp_remove_params): Renamed from remove_params and
3965 (overload_list_add_symbol): Update call to remove_params.
3966 * cp-support.h (cp_remove_params): Declare.
3967 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3968 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3969 * expprint.c (dump_subexp_body_standard): Likewise.
3970 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3971 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3973 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3974 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3975 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3976 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3977 symbols and SYMBOL_PRINT_NAME for messages.
3978 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3979 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3980 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3981 SYMBOL_SET_LINKAGE_NAME.
3982 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3983 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3985 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3986 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3987 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3988 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3989 (address_info): Use SYMBOL_PRINT_NAME for messages and
3990 SYMBOL_LINKAGE_NAME for lookups.
3991 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3992 * stabsread.c (patch_block_stabs, define_symbol)
3993 (read_type, read_enum_type, common_block_end)
3994 (cleanup_undefined_types_1, scan_file_globals): Use
3995 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3996 and SYMBOL_PRINT_NAME.
3997 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3998 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3999 cp_remove_params instead of cplus_demangle.
4000 (print_block_frame_labels, print_frame_arg_vars): Use
4001 SYMBOL_LINKAGE_NAME.
4002 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4003 SYMBOL_LINKAGE_NAME.
4004 (dump_symtab_1, print_symbol, print_partial_symbols)
4005 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4006 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4007 (SYMBOL_SET_LINKAGE_NAME): New.
4008 (SYMBOL_SET_NAMES): Add a comment.
4009 * tracepoint.c (set_traceframe_context, validate_actionline)
4010 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4011 lookups and SYMBOL_PRINT_NAME for output.
4012 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4013 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4015 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4017 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4018 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4019 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4020 obj_section_addr and obj_section_endaddr.
4021 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4022 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4023 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4024 (find_extant_func_descr): Likewise.
4025 * solib-frv.c (frv_relocate_main_executable): Use
4027 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4028 obj_section_addr and obj_section_endaddr.
4030 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4032 * NEWS: Amplify last entry on boolean types in Ada.
4034 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4036 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4037 Make the dwarf2_cu * parameter output as well as input. Update it if
4038 we follow a reference to another CU.
4039 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4040 (die_type, die_containing_type): Update calls to changed functions.
4041 Use the returned CU along with the returned DIE.
4042 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4044 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4046 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4048 (process_queue): Do not read in the DIEs here.
4049 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4050 (read_full_die): Do not call queue_comp_unit from here.
4051 (maybe_queue_comp_unit): New function.
4052 (follow_die_ref): Use it.
4054 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4056 * dwarf2read.c (struct attribute): Move earlier.
4057 (struct die_info): Change attrs to a trailing array.
4058 (dwarf_alloc_die): Take the number of attributes. Allocate space
4060 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4061 allocate attributes.
4063 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4065 * dwarf2read.c (REF_HASH_SIZE): Delete.
4066 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4067 (struct die_info): Remove next_ref.
4068 (store_in_ref_table): Remove offset argument. Rewrite to use
4069 htab_find_slot_with_hash.
4070 (die_hash, die_eq): New.
4071 (read_comp_unit): Allocate the die_hash.
4072 (read_die_and_children): Update call to store_die_ref.
4073 (follow_die_ref): Rewrite to use htab_find_with_hash.
4075 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4077 * dwarf2read.c (free_die_list, copy_die): Delete.
4078 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4080 (read_full_die): Update call to dwarf_alloc_die. Allocate
4081 attributes on the CU obstack.
4082 (free_one_comp_unit): Do not call free_die_list.
4084 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4086 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4087 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4089 (read_full_die): Do not allocate DIEs for abbrev 0.
4090 (follow_die_ref): Correct error message.
4092 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4094 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4095 there are no symbols loaded, instead of throwing a generic error.
4096 (decode_variable): Likewise.
4098 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4100 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4101 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4103 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4104 and offset. Use size_t instead of unsigned long.
4105 (build_objfile_section_table): Use size_t instead of unsigned
4107 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4109 (find_pc_sect_section): Use obj_section_addr and
4110 obj_section_endaddr.
4111 * symfile.c (symfile.c): Remove code that maps sections
4112 offsets in "addr" to the object's sections.
4113 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4114 * gcore.c (gcore_create_callback): Use obj_section_addr and
4115 obj_section_endaddr.
4116 * maint.c (print_objfile_section_info): Likewise.
4117 * printcmd.c (sym_info): Use obj_section_addr and
4118 obj_section_endaddr.
4119 * symtab.c (fixup_section): Likewise.
4121 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4123 * sparc-tdep.c: Make some comments catch up with reality.
4125 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4127 * NEWS: Mention 'set target-async'
4129 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4131 * infrun.c (resume): If the thread is placed to the deferred step
4132 queue, mark it as running.
4134 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4136 Make sure target supports non-stop.
4137 * infcmd.c (run_command_1, attach_command): If non-stop mode
4138 is requested, verify the target supports it.
4139 * linux-nat.c (linux_nat_supports_non_stop): New.
4140 (linux_nat_add_target): Register the above.
4141 * target.c (find_default_supports_non_stop)
4142 (target_supports_non_stop): New.
4143 (init_dummy_target): Register find_default_supports_non_stop.
4144 * target.h (struct target_ops): New field to_supports_non_stop.
4145 (target_supports_non_stop): New.
4147 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4148 Vladimir Prus <vladimir@codesourcery.com>
4150 * target.c (target_async_permitted, target_async_permitted_1)
4151 (set_maintenance_target_async_permitted)
4152 (show_maintenance_target_async_permitted): New.
4153 (initialize_targets): Register 'set target-async'.
4154 * target.h (target_async_permitted): Declare.
4155 * linux-nat.c (linux_nat_async_enabled)
4156 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4157 (show_maintenance_linux_async_permitted): Remove.
4158 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4159 (get_pending_events, linux_nat_async): Use target_async_permitted.
4160 (linux_nat_set_async_mode): Remove, moving the only used bits
4162 (linux_nat_setup_async): This.
4163 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4164 Use linux_nat_setup_async.
4165 * remote.c (remote_async_permitted, remote_async_permitted_set)
4166 (set_maintenance_remote_async_permitted)
4167 (show_maintenance_remote_async_permitted): Remove.
4168 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4169 (remote_is_async_p): Use target_async_permitted.
4170 (_initialize_remote): Don't register 'main set remote-async'.
4171 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4172 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4173 * mi/mi-main.c (mi_cmd_list_target_features): New.
4175 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4177 * target.c (maybe_kill_then_attach)
4178 (maybe_kill_then_create_inferior): Remove.
4179 (update_current_target): Do not default to_attach,
4180 to_create_inferiour, to_is_async_p.
4182 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4184 Changes for supporting boolean types in debugging data.
4185 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4186 API to return LONGEST values rather than struct values.
4187 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4188 and discrete_type_high_bound.
4189 (to_fixed_range_type): Create a range type in cases where
4190 argument is base type and its limits are representable as ints.
4191 (ada_is_modular_type): Correct so that base type must be integral.
4192 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4193 keywords when they appear alone, since we are phasing out
4194 direct representation of these identifiers in debugging data.
4195 * ada-exp.y: Define 'true' and 'false' as primaries.
4196 (type_boolean): New function.
4197 (type_int,type_long,type_long_long,type_floattype_double)
4198 (type_long_double): Remove uses of current_gdbarch for consistency
4200 (write_int): Change comment to indicate that it might write boolean
4202 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4203 type, since will no longer be represented as enumerated type in
4205 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4207 * NEWS: Note support boolean types.
4209 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4211 * bsd-uthread.c (bsd_uthread_close): New.
4212 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4214 (bsd_uthread_solib_loaded): Fix typo.
4215 (bsd_uthread_target): Register bsd_uthread_close.
4217 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4219 * corelow.c (core_open): Assume there was no upper layer left
4220 behind from a previous inferior.
4221 * target.c (pop_all_targets): Rename to ...
4222 (pop_all_targets_above): ... this. Add a target stratum
4223 parameter. Use it instead of hardcoding the dummy_stratum.
4224 (pop_all_targets): New, defer to pop_all_targets_above.
4225 (target_preopen): Use pop_all_targets_above.
4226 * target.h (pop_all_targets_above): Declare.
4228 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4230 * gdbthread.h (thread_change_ptid): Declare.
4231 * infrun.c (infrun_thread_ptid_changed): New.
4232 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4233 thread_ptid_changed observer.
4234 * regcache.c (regcache_thread_ptid_changed): New.
4235 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4236 thread_ptid_changed observer.
4237 * thread.c (thread_change_ptid): New.
4239 2008-08-18 Tom Tromey <tromey@redhat.com>
4241 * symfile.c (reread_symbols): Update.
4242 * solib-sunos.c (allocate_rt_common_objfile): Update.
4243 * objfiles.c (allocate_objfile): Update.
4244 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4247 2008-08-18 Tom Tromey <tromey@redhat.com>
4249 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4252 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4254 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4256 (rs6000_in_function_epilogue_p): Check for bctr.
4257 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4258 number. Set gpr_mask and used_bl. Continue scanning while some
4259 expected registers are not saved. Set lr_register if LR is not
4261 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4263 2008-08-17 Tom Tromey <tromey@redhat.com>
4266 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4267 (ep_find_event_name_end): Remove.
4268 (catch_fork_temporary, catch_vfork_temporary,
4269 catch_fork_permanent, catch_vfork_permanent): New constants.
4270 (catch_vfork, catch_fork): Remove.
4271 (catch_fork_command_1): Add 'command' argument. Remove
4272 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4274 (catch_exec_command_1): Add 'command' argument; remove
4275 'tempflag'. Handle NULL 'arg'.
4276 (catch_load_command_1): Likewise.
4277 (catch_unload_command_1): Likewise.
4278 (catch_ada_exception_command): Likewise.
4279 (catch_assert_command): Likewise.
4280 (catch_catch_command): New function.
4281 (catch_throw_command): Likewise.
4282 (catch_command_1): Remove.
4283 (catch_command): Just call error.
4284 (tcatch_command): Likewise.
4285 (catch_cmdlist): New global.
4286 (tcatch_cmdlist): Likewise.
4287 (add_catch_command): New function.
4288 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4289 commands. Create all catch sub-commands.
4291 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4293 * gdbthread.h: Add comments.
4294 * stack.c (get_selected_block): Return 0 on an exited thread.
4295 * top.c (execute_command): Check for is_stopped, not !is_running.
4296 * event-top.c (command_handler): Likewise.
4298 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4300 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4301 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4302 (mi_cmd_exec_finish): Remove "return".
4304 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4306 * target.h (pop_all_targets): Declare.
4307 * target.c (pop_all_targets): New.
4308 * top.c (quit_target): Pop all targets instead of just closing the
4311 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4312 Thiago Jung Bauermann <bauerman@br.ibm.com>
4314 * cli-script.c (read_next_line): Add parse_commands argument.
4315 (recurse_read_control_structure): Adapt to new read_next_line
4317 (read_command_lines): Add parse_commands argument.
4318 (define_command): Adapt to new read_command_lines signature.
4319 (document_command): Likewise.
4320 * breakpoint.c (commands_command): Likewise.
4321 * defs.h (read_command_lines): Adjust function prototype.
4323 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4325 * ada-lang.c (pos_atr): Account for the possibility that the
4326 argument may be a reference.
4328 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4330 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4331 ('F' format) for @FIX names generated by the loader, retaining only
4332 the minimal symbols (and no partial symbol tables) for these names.
4333 Fixes warning messages about symbols that are found in partial
4334 symbol tables, but not full symbol tables.
4336 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4338 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4341 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4343 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4344 Include "features/rs6000/powerpc-vsx64.c".
4345 (ppc_supply_vsxregset): New function.
4346 (ppc_collect_vsxregset): New function.
4347 (IS_VSX_PSEUDOREG): New macro.
4348 (IS_EFP_PSEUDOREG): New macro.
4349 (vsx_register_p): New function.
4350 (ppc_vsx_support_p): New function.
4351 (rs6000_builtin_type_vec128): New function.
4352 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4353 correct names for VSX registers and EFPR registers.
4354 (rs6000_pseudo_register_type): Return correct types for VSX
4356 (rs6000_pseudo_register_reggroup_p): Return correct group for
4357 VSX and EFPR registers.
4358 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4359 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4360 (vsx_pseudo_register_read): New function.
4361 (vsx_pseudo_register_write): New function.
4362 (efpr_pseudo_register_read): New function.
4363 (efpr_pseudo_register_write): New function.
4364 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4365 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4366 (rs6000_gdbarch_init): Declare have_vsx.
4367 Initialize new upper half VSX registers.
4368 Initialize VSX-related and EFPR-related pseudo-registers variables.
4369 Adjust the number of pseudo registers accordingly.
4371 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4373 (gdb_vsxregset_t): New type.
4374 (have_ptrace_getsetvsxregs): New variable.
4375 (fetch_vsx_register): New function.
4376 (fetch_register): Handle VSX registers.
4377 (fetch_vsx_registers): New function.
4378 (fetch_ppc_registers): Handle VSX registers.
4379 (store_ppc_registers): Handle VSX registers.
4380 (store_vsx_register): New function.
4381 (store_register): Handle VSX registers.
4382 (store_vsx_registers): New function.
4383 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4384 (gdb_vsxregset_t): New type.
4385 (supply_vsxregset): New function.
4386 (fill_vsxregset): New function.
4388 * ppc-tdep.h (vsx_register_p): New prototype.
4389 (vsx_support_p): New prototype.
4390 (ppc_vsr0_regnum): New variable.
4391 (ppc_vsr0_upper_regnum): Likewise.
4392 (ppc_efpr0_regnum): Likewise.
4393 (ppc_builtin_type_vec128): New type.
4394 (ppc_num_vsrs): New constant.
4395 (ppc_num_vshrs): New constant.
4396 (ppc_num_efprs): Likewise.
4397 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4398 (ppc_supply_vsxregset): New prototype.
4399 (ppc_collect_vsxregset): New prototype.
4401 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4402 Include "features/rs6000/powerpc-vsx64l.c".
4403 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4404 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4405 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4406 (ppc_linux_regset_from_core_section): Handle VSX core section.
4407 (ppc_linux_core_read_description): Support VSX-enabled core files.
4409 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4410 Declare tdesc_powerpc_vsx64l
4412 * corelow.c (get_core_register_section): Support VSX-enabled
4415 * features/rs6000/power-vsx.xml: New VSX descriptions.
4416 * features/rs6000/powerpc-vsx32.xml: New file.
4417 * features/rs6000/powerpc-vsx32l.xml: New file.
4418 * features/rs6000/powerpc-vsx64.xml: New file.
4419 * features/rs6000/powerpc-vsx64l.xml: New file.
4420 * features/rs6000/powerpc-vsx32.c: New file (generated).
4421 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4422 * features/rs6000/powerpc-vsx64.c: New file (generated).
4423 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4424 * features/Makefile: Updated with new descriptions.
4425 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4426 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4428 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4430 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4431 call linux_target twice.
4433 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4435 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4437 (LM_ADDR): Use l_addr if available; if not, use link map and set
4440 2008-08-14 Tom Tromey <tromey@redhat.com>
4442 * macrocmd.c (macro_define_command): Check for NULL argument.
4443 (macro_undef_command): Likewise.
4445 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4447 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4449 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4451 * breakpoint.c (always_inserted_auto, always_inserted_on)
4452 (always_inserted_off, always_inserted_enums): New.
4453 (always_inserted_mode): Change type to char* and point to
4454 always_inserted_auto.
4455 (show_always_inserted_mode): In auto mode, also show the current
4456 effect of the option.
4457 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4458 (_initialize_breakpoint): Make the "set breakpoints
4459 always-inserted" command an enum command. Extend help to describe
4462 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4464 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4465 query valid) bit. Ignore bits outside the condition field.
4466 (info_spu_proxydma_command): Ignore bits outside the field.
4468 2008-08-12 Michael Snyder <msnyder@vmware.com>
4470 * MAINTAINERS: Update my email address.
4472 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4474 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4476 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4478 Add no-ack mode to the remote protocol --- optionally stop ACKing
4479 packets and responses when we have a reliable communication
4482 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4484 * remote.c (struct remote_state): Add noack_mode field.
4485 (PACKET_QStartNoAckMode): New.
4486 (remote_start_remote): Don't any outstanding packet here.
4487 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4488 here. Activate noack mode if requested.
4489 (remote_protocol_features): Add QStartNoAckMode.
4491 (putpkt_binary): Don't send ack in noack mode.
4492 (read_frame): Don't recompute the checksum in noack mode.
4493 (getpkt_sane): Skip sending ack if in noack mode.
4494 (_initialize_remote): Add set/show remote noack mode.
4495 * NEWS: Note the new features.
4497 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4499 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4501 (rs6000_skip_main_prologue): New function.
4502 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4504 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4506 * MAINTAINERS (Write After Approval): Add self.
4508 2008-08-11 Stan Shebs <stan@codesourcery.com>
4511 * disasm.c (gdb_disassemble_info): Set endian_code.
4512 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4513 * gdbarch.h, gdbarch.c: Regenerate.
4514 * arch-utils.c (initialize_current_architecture): Set the
4515 default byte_order_for_code.
4516 (gdbarch_info_init): Ditto.
4517 (gdbarch_info_fill): Ditto.
4518 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4519 (thumb_analyze_prologue): Swap halfword if code endianness is
4520 different from general endianness.
4521 (arm_skip_prologue): Similarly.
4522 (arm_scan_prologue): Ditto.
4523 (thumb_get_next_pc): Ditto.
4524 (arm_get_next_pc): Ditto.
4525 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4526 choose correct endianness for breakpoints.
4528 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4530 * bsd-kvm.c: Include "gdbthread.h".
4531 (bsd_kvm_ptid): New.
4532 (bsd_kvm_open): Add a main thread.
4533 (bsd_kvm_close): Delete it.
4534 (bsd_kvm_thread_alive): New.
4535 (bsd_kvm_pid_to_str): New.
4536 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4538 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4540 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4542 * buildsym.c (start_subfile): Properly cast sentinel in concat
4544 * cp-name-parser.y: Include "config.h".
4545 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4547 * gdb_select.h: Include sys/time.h if sys/select.h is not
4550 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4552 * go32-nat.c: Include "gdbthread.h".
4553 (go32_stop, go32_kill_inferior): Delete the main thread.
4554 (go32_create_inferior): Add it.
4555 (go32_thread_alive, go32_pid_to_str): New.
4556 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4558 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4560 * go32-nat.c (fetch_register, store_register): Pass the regcache
4561 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4562 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4563 (struct seg_descr, struct seg_descr): pack the whole struct
4564 instead of each member individually.
4566 2008-08-09 Andreas Schwab <schwab@suse.de>
4568 * python/python.c (_initialize_python): Use unabbreviated commands
4571 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4573 * Makefile.in (stamp-h): Also create .deps.
4575 2008-08-09 Tom Tromey <tromey@redhat.com>
4577 * Makefile.in (generated_files): Add GNULIB_H.
4579 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4581 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4582 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4584 (pa64_current_sos): Remove map private warning warning.
4585 * solib-som.c: Include string.h and sys/utsname.h.
4586 (get_hpux_major_release): New function.
4587 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4588 about shared library private mapping on HP-UX 11 and later. Only force
4589 private mapping of shared libraries on HP-UX 10 and earlier.
4590 (link_map_start): Delete warning.
4592 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4593 H.J. Lu <hongjiu.lu@intel.com>
4594 Mark Kettenis <kettenis@gnu.org>
4596 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4597 (amd64_init_frame_cache): Initialize saved_sp_reg.
4598 (amd64_analyze_stack_align): New.
4599 (amd64_analyze_prologue): Call it.
4600 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4601 %rip to 8 when halfway aligning the stack.
4603 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4606 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4608 (i386_alloc_frame_cache): Remove stack_align. Initialize
4610 (i386_analyze_stack_align): Rewrite.
4611 (i386_frame_cache): Use saved_sp_reg if it is valid.
4613 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4615 * target.c: Include "solib.h".
4616 (target_pre_inferior): Call no_shared_libraries.
4617 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4619 (attach_command): Do not call clear_solib.
4621 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4623 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4626 2008-08-08 Tom Tromey <tromey@redhat.com>
4628 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4630 (python-utils.o): Likewise.
4632 2008-08-08 Andreas Schwab <schwab@suse.de>
4634 * corefile.c (_initialize_core): Remove spurious paren from set
4635 gnutarget doc string.
4637 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4639 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4640 Define PPC_FEATURE_BOOKE.
4641 (ppc_linux_get_hwcap): New function.
4642 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4643 4-bytes alignment restrictions.
4644 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4645 positioning of the read/write flags.
4646 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4649 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4651 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4653 * win32-nat.c (win32_add_thread): Change thread argument type to
4655 (win32_add_thread): Adjust.
4656 (win32_delete_thread): Change thread argument type to ptid_t.
4658 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4659 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4660 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4661 (init_win32_ops): Put to_magic last.
4662 (win32_win32_thread_alive): Adjust.
4664 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4666 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4667 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4669 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4671 * remote-m32r-sdi.c: Include "gdbthread.h".
4672 (remote_m32r_ptid): New.
4673 (m32r_close): Delete the main thread.
4674 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4676 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4677 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4679 2008-08-07 Tom Tromey <tromey@redhat.com>
4680 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4682 * aclocal.m4, configure: Rebuild.
4683 * configure.in: Call ZW_CREATE_DEPDIR,
4684 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4685 (MAKE, GMAKE): New substs.
4686 * acinclude.m4: Include depstand.m4.
4687 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4688 COMPILE, POSTCOMPILE, depcomp): New variables.
4689 Remove all _h variables.
4690 Remove many .o targets.
4691 ($(srcdir)/copying.c): avoid backslash-newline after comment
4692 sign (@maintainer_mode_true@).
4693 (HFILES_NO_SRCDIR): Regenerate.
4694 (generated_files): New variable.
4695 (all_gdbtk_cflags): Likewise.
4697 (init.o, version.o, copying.o): Remove.
4698 (distclean): Remove DEPDIR.
4699 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4700 printcmd.o, procfs.o, v850ice.o): Rewrite.
4701 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4702 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4703 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4704 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4705 gdbtk-wrapper.o): Likewise.
4706 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4707 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4708 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4709 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4710 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4711 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4712 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4713 tui-wingeneral.o, tui-winsource.o): Likewise.
4714 (all_object_files): New variable.
4715 ($(all_object_files)): New target.
4716 Include dependency files, when using GNU Make.
4718 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4720 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4721 the valid bit set. Ensure display order respects partial
4722 order defined by dependency bits.
4724 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4726 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4729 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4731 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4734 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4735 Tom Tromey <tromey@redhat.com>
4736 Thiago Jung Bauermann <bauerman@br.ibm.com>
4737 Doug Evans <dje@google.com>
4739 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4740 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4741 PYTHON_CFLAGS): New.
4742 (python_h, python_internal_h): New.
4743 (cli-script.o): Depend on python.h
4744 (python.o, python-utils.o): New.
4745 * cli/cli-script.c (print_command_lines): Handle python_control.
4746 (execute_control_command): Handle python_control.
4747 (execute_control_command_untraced): New function.
4748 (while_command): Call execute_control_command_untraced.
4749 (if_command): Likewise.
4750 (get_command_line): Remove static attribute.
4751 (read_next_line): Handle "python".
4752 (recurse_read_control_structure): Handle python_control.
4753 (read_command_lines): Handle python_control.
4755 * cli/cli-script.h (get_command_line): Add prototype.
4756 (execute_control_command_untraced): Likewise.
4757 * configure.ac: Add --with-python.
4758 * defs.h (enum command_control_type) <python_control>: New
4760 * python/python-internal.h: New file.
4761 * python/python.c: New file.
4762 * python/python.h: New file.
4763 * python/python-utils.c: New file.
4764 * NEWS: Mention Python scripting support and its new commands.
4766 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4768 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4770 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4772 * MAINTAINERS (Write After Approval): Add self.
4774 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4776 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4777 (insert_breakpoint_locations): Likewise.
4779 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4781 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4783 (set_longjmp_breakpoint): Likewise.
4785 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4788 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4791 2008-08-05 Tom Tromey <tromey@redhat.com>
4793 * bcache.c (deprecated_bcache_added): Initialize obstack.
4794 (bcache_xmalloc): Don't initialize obstack.
4795 (bcache_xfree): Conditionally free obstack.
4796 (bcache_memory_used): Update.
4798 2008-08-05 Tom Tromey <tromey@redhat.com>
4800 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4802 (append_psymbol_to_list): Accept a const pointer.
4803 (add_psymbol_to_list): Fix const correctness.
4804 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4805 (bcache_full): Declare.
4806 * bcache.c (bcache_data, deprecated_bcache): Remove.
4807 (bcache): Use bcache_full.
4808 (bcache_full): Rename from deprecated_bcache_added. Change return
4811 2008-08-04 Stan Shebs <stan@codesourcery.com>
4813 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4814 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4815 (enable_break): Remove test of BKPT_AT_SYMBOL.
4817 2008-08-02 Keith Seitz <keiths@redhat.com>
4819 * acinclude.m4: Include ../config/tcl.m4 to pick up
4820 standard Tcl configury bits.
4821 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4822 * configure.ac: Don't check if ../itcl exists when building
4823 gdbtk. It could be installed.
4824 Rewrite gdbtk configury to allow for using system-supplied
4825 Tcl and Tk. Gdbtk no longer requires build-time access to
4827 * Makefile.in: Remove everything related to itcl and itk.
4828 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4830 Remove v850ice.o build rule.
4831 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4832 gdbtk sources to use it.
4833 * configure: Regenerate.
4835 2008-07-31 Stan Shebs <stan@codesourcery.com>
4837 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4839 2008-07-30 Stan Shebs <stan@codesourcery.com>
4841 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4842 (add_to_objfile_sections): Remove use.
4844 2008-07-29 Tom Tromey <tromey@redhat.com>
4846 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4847 (lookup_cmd_composition): Likewise.
4849 2008-07-29 Tom Tromey <tromey@redhat.com>
4851 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4852 dead code. Fix indentation.
4854 2008-07-29 Stan Shebs <stan@codesourcery.com>
4856 * main.c (captured_main): Remove long-unused #if 0 blocks.
4858 2008-07-28 Tom Tromey <tromey@redhat.com>
4860 * annotate.h (deprecated_annotate_starting_hook): Remove.
4861 (deprecated_annotate_stopped_hook): Remove.
4862 (deprecated_annotate_exited_hook): Remove.
4863 * Makefile.in (annotate.o): Depend on observer_h.
4864 * top.c (deprecated_delete_breakpoint_hook): Remove.
4865 (deprecated_create_breakpoint_hook): Likewise.
4866 (deprecated_modify_breakpoint_hook): Likewise.
4867 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4868 * breakpoint.c (mention): Don't call removed hook.
4869 (delete_breakpoint): Likewise.
4870 (disable_breakpoint): Likewise.
4871 (do_enable_breakpoint): Likewise.
4872 * annotate.c: Include observer.h.
4873 (breakpoint_changed): Change type of argument.
4874 (_initialize_annotate): Register observers.
4875 (deprecated_annotate_starting_hook): Remove.
4876 (deprecated_annotate_stopped_hook): Remove.
4877 (deprecated_annotate_exited_hook): Remove.
4878 (annotate_starting): Update for hook removal.
4879 (annotate_stopped): Likewise.
4880 (annotate_exited): Likewise.
4881 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4882 (deprecated_create_breakpoint_hook): Likewise.
4883 (deprecated_modify_breakpoint_hook): Likewise.
4885 2008-07-28 Tom Tromey <tromey@redhat.com>
4887 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4889 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4891 * configure.ac: Check for the GNU/Linux ptrace signature.
4892 * configure: Regenerated.
4894 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4896 * linux-nat.c (resume_callback): Add more debugging output.
4897 (linux_nat_has_pending_sigint): New function, based on
4898 linux_nat_has_pending.
4899 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4900 (stop_wait_callback): Remove flush_mask handling. Honor
4901 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4903 (linux_nat_has_pending, flush_callback): Remove.
4904 (linux_nat_filter_event): Check for ignore_sigint.
4905 (linux_nat_wait): Remove flush_mask support and call to
4906 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4907 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4909 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4911 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4912 report events from resumed threads.
4914 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4916 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4917 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4918 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4920 (mips32_next_pc): Handle the syscall instruction.
4921 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4922 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4924 2008-07-26 Tom Tromey <tromey@redhat.com>
4927 * valops.c (value_struct_elt): Treat function-valued field as a
4930 2008-07-26 Tom Tromey <tromey@redhat.com>
4933 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4934 longer tokens first.
4936 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4939 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4940 (get_cmd_async_ok): Remove.
4941 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4942 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4943 * infcmd.c (_initialize_infcmd): Likewise.
4944 * thread.c (_initialize_thread): Likewise.
4946 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4948 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4949 128-bit long doubles in even-odd pairs of FPRs. Do not
4950 right-align float arguments for big-endian.
4951 (mips_n32n64_return_value): Apply return value convention for
4952 structs containing one or two floating-point values to soft-float
4953 as well as hard-float. Handle 128-bit long doubles in such
4955 (mips_o32_push_dummy_call): Only skip one integer register for a
4956 float argument passed in an FPR.
4958 2008-07-25 Tom Tromey <tromey@redhat.com>
4960 * tui/tui-hooks.c: Include observer.h.
4961 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4963 (tui_bp_created_observer, tui_bp_deleted_observer,
4964 tui_bp_modified_observer): New globals.
4965 (tui_install_hooks): Use observers, not events.
4966 (tui_remove_hooks): Likewise.
4967 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4968 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4970 (breakpoint_notify): Check mi_can_breakpoint_notify.
4971 (breakpoint_hooks): Remove.
4972 (mi_cmd_break_insert): Attach observers. Don't use events.
4973 * tracepoint.c: Include observer.h, not gdb-events.h.
4974 (tracepoint_operation, trace_pass_command): Notify observer.
4975 * interps.c: Don't include gdb-events.h.
4976 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4977 * gdbarch.c: Rebuild.
4978 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4979 (deprecated_current_gdbarch_select_hack): Notify observer.
4980 * breakpoint.h: Don't include gdb-events.h.
4981 * breakpoint.c: Don't include gdb-events.h.
4982 (condition_command): Notify observer.
4983 (commands_command): Likewise.
4984 (commands_from_control_command): Likewise.
4985 (mention, delete_breakpoint, set_ignore_count): Likewise.
4986 (disable_breakpoint, do_enable_breakpoint): Likewise.
4987 * Makefile.in (gdb_events_h): Remove.
4988 (breakpoint_h): Update.
4989 (COMMON_OBS): Remove gdb-events.o.
4990 (gdb-events.o): Remove.
4991 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4992 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4993 * gdb-events.c: Remove.
4994 * gdb-events.h: Remove.
4995 * gdb-events.sh: Remove.
4997 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4999 * remote.c (remote_threads_extra_info): Don't query the remote
5000 server about info on the internally added main thread.
5002 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5004 * nto-procfs.c (procfs_attach): Populate initial thread list.
5005 (procfs_wait): Return new pid, built from the inferior status.
5007 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5009 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5010 * configure: Regenerate.
5012 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5014 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5015 (procfs_resume): Workaround for dereferencing type-punned pointer
5017 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5019 * nto-tdep.h (nto_parse_redirection): Likewise.
5021 2008-07-21 Stan Shebs <stan@codesourcery.com>
5023 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5024 * gdbarch.sh: Adjust comment to refer to
5025 in_solib_dynsym_resolve_code().
5026 * gdbarch.h, gdbarch.c: Update.
5027 * solib-osf.c: Ditto.
5029 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5031 * config/mips/nm-irix5.h: Remove undef of
5032 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5034 2008-07-21 Tom Tromey <tromey@redhat.com>
5036 * symfile.c (reread_symbols): Don't pass argument to observer.
5037 * exec.c (exec_file_attach): Don't pass argument to observer.
5038 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5039 * symtab.c (symtab_observer_executable_changed): Remove argument.
5040 * observer.sh: Handle functions with no arguments.
5042 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5043 Chris Demetriou <cgd@google.com>
5045 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5046 section fits within an ELF segment to handle ELF segments that hit
5047 the end of the address space.
5049 2008-07-20 Chris Demetriou <cgd@google.com>
5051 * MAINTAINERS (Write After Approval): Add self.
5053 2008-07-18 Tom Tromey <tromey@redhat.com>
5056 * NEWS: Add entry for macro commands.
5057 * Makefile.in (macrocmd.o): Add gdb_string.h.
5058 * macroscope.h (user_macro_scope): Declare.
5059 (default_macro_scope): Update documentation.
5060 (macro_user_macros): Declare.
5061 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5062 Use user_macro_scope.
5063 (null_macro_lookup): Remove.
5064 * macrotab.h (macro_callback_fn): Declare.
5065 (macro_for_each): Likewise.
5066 (macro_allow_redefinitions): Likewise.
5067 * macrotab.c (foreach_macro): New function
5068 (macro_for_each): Likewise.
5069 (struct macro_table) <redef_ok>: New field.
5070 (macro_allow_redefinitions): New function.
5071 (new_macro_table): Update.
5072 (macro_define_function): Likewise.
5073 (macro_define_object): Likewise.
5074 * macroscope.c (user_macro_scope): New function.
5075 (default_macro_scope): Use it.
5076 (macro_user_macros): New global.
5077 (standard_macro_lookup): Look in macro_user_macros.
5078 (_initialize_macroscope): New function.
5079 * macroexp.h (macro_is_whitespace, macro_is_digit,
5080 macro_is_identifier_nondigit): Declare.
5081 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5082 (macro_is_digit): Likewise.
5083 (macro_is_identifier_nondigit): Likewise.
5084 (get_identifier): Update.
5085 (get_pp_number): Likewise.
5086 (get_token): Likewise.
5087 * macrocmd.c (skip_ws): New function.
5088 (extract_identifier): Likewise.
5089 (free_macro_definition_ptr): Likewise.
5090 (user_macros): Remove.
5091 (macro_define_command): Implement.
5092 (_initialize_macrocmd): Update.
5093 (macro_undef_command): Implement.
5094 (print_one_macro): New function.
5095 (macro_list_command): Implement.
5097 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5099 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5101 * configure: Regenerate.
5103 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5105 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5107 2008-07-15 Andreas Schwab <schwab@suse.de>
5109 * valops.c (value_cast_pointers): Follow typedefs when checking
5112 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5114 * block.c (block_function): Renamed to ...
5115 (block_linkage_function): ... this. All callers changed.
5116 * block.h (block_function): Renamed to ...
5117 (block_linkage_function): ... this.
5119 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5121 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5123 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5125 * frame.c (frame_sp_unwind): Delete.
5126 (get_frame_sp): Do not use it.
5127 * frame.h (frame_sp_unwind): Delete prototype.
5129 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5131 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5133 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5135 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5136 * frame.c (frame_unwind_address_in_block): Delete.
5137 (get_frame_address_in_block): Do not use it. Check the type
5138 of the next frame first.
5139 (frame_cleanup_after_sniffer): Update comment.
5140 * frame.h (frame_unwind_address_in_block): Delete prototype.
5141 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5143 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5145 * frame.c (frame_func_unwind): Delete.
5146 (get_frame_func): Do not use it.
5147 * frame.h (frame_func_unwind): Delete prototype.
5148 * hppa-tdep.c (hppa_frame_cache): Update comment.
5149 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5151 2008-07-14 Stan Shebs <stan@codesourcery.com>
5153 * remote-sim.c (init_gdbsim_ops): Remove
5154 TARGET_REDEFINE_DEFAULT_OPS.
5156 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5158 * findvar.c (read_var_value): Remove unused variable.
5160 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5162 * infrun.c (handle_inferior_event): Tag threads as stopped
5163 before inserting breakpoints.
5165 2008-07-15 Hui Zhu <teawater@gmail.com>
5167 * MAINTAINERS: Added myself to section Write After Approval.
5169 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5172 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5174 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5176 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5177 (i386_dicos_push_dummy_code): New.
5178 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5179 Register i386_dicos_push_dummy_code.
5181 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5183 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5184 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5185 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5187 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5188 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5189 (mips_n32n64_fp_arg_chunk_p): Update caller.
5191 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5192 (mips_n32n64_push_dummy_call): Update caller.
5194 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5196 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5197 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5200 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5202 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5203 (mips_o64_push_dummy_call): Update caller.
5205 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5206 (fp_register_arg_p, mips_dump_tdep): Update caller.
5208 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5209 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5211 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5213 (mips32_scan_prologue): Update caller.
5215 (heuristic_proc_start): Add gdbarch as parameter. Replace
5217 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5219 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5220 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5221 the current architecture. Update call to getregs_supplies.
5222 (getregs_supplies): Add gdbarch as parameter and replace
5225 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5226 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5227 NBSD_MIPS_JB_ELEMENT_SIZE.
5228 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5229 replace current_gdbarch.
5231 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5233 (mips_fetch_registers, mips_store_registers): Update call
5235 (mips_load): Use get_regcache_arch to get at the current_architecture
5236 and replace current_gdbarch.
5238 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5240 * thread.c (restore_selected_frame): On fail to restore, select
5241 the innermost frame, and don't crash when warning the user.
5243 2008-07-13 Hui Zhu <teawater@gmail.com>
5245 * symtab.c (expand_line_sal): Fix a memory leak.
5247 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5249 * utils.c (struct continuation): Define as inheriting struct
5251 (add_continuation, do_all_continuations)
5252 (discard_all_continuations, add_intermediate_continuation)
5253 (do_all_intermediate_continuations)
5254 (discard_all_intermediate_continuations): Adjust.
5256 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5258 Skip varobj in running threads.
5259 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5260 thread is not stopped, skip the varobj.
5261 * Makefile.in: Update dependencies.
5263 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5265 Enable all commands while inferiour is running
5266 * mi/mi-main.c (mi_cmd_execute): Don't check if
5267 inferiour is executing.
5269 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5271 Allow all CLI command even if target is executing.
5272 * gdb/top.c (execute_command_1): Don't check if the inferiour
5275 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5277 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5278 Fix printing of frame, when frame is wrong.
5280 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5282 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5283 backchain is unreadable.
5285 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5287 * spu-linux-nat.c: Include "gdbthread.h".
5288 (spu_child_post_startup_inferior): Register main thread.
5289 (spu_child_post_attach): Likewise.
5290 * Makefile.in (spu-linux-nat.o): Update dependencies.
5292 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5294 Rewrite continuations internals on top of cleanups and plug
5295 continuation arguments leaks.
5297 * defs.h (struct continuation): Make it opaque.
5298 (add_continuation, add_intermediate_continuation): Drop the int
5299 argument of the continuation hook argument. Add
5300 continuation_free_args argument.
5301 (do_all_continuations, do_all_intermediate_continuations): Drop
5302 the error_p argument.
5304 * utils.c (add_continuation): Drop the int argument of the
5305 continuation hook argument. Add continuation_free_args argument.
5306 Reimplement on top of cleanups.
5307 (do_all_continuations): Drop error argument. Reimplement on top
5309 (discard_all_continuations): Reimplement on top of cleanups.
5310 (add_intermediate_continuation): Drop the int argument of the
5311 continuation hook argument. Add continuation_free_args argument.
5312 Reimplement on top of cleanups.
5313 (do_all_intermediate_continuations): Drop error argument.
5314 Reimplement on top of cleanups.
5315 (discard_all_intermediate_continuations): Reimplement on top of
5318 * breakpoint.c (until_break_command_continuation): Drop error
5319 argument. Add xfree as continuation argument deleter.
5321 * inf-loop.c (inferior_event_handler): On error, discard all
5322 continuations. Adjust to new do_all_intermediate_continuations
5323 and do_all_continuations interfaces.
5325 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5326 Pass xfree as continuation argument deleter.
5327 (finish_command_continuation): Drop error_p argument. Adjust.
5328 (finish_command_continuation_free_arg): New.
5329 (finish_command): Pass finish_command_continuation_free_arg as
5330 continuation argument deleter. Adjust to new do_all_continuations
5332 (attach_command_continuation): Drop error_p argument.
5333 (attach_command_continuation_free_args): New.
5334 (attach_command): Pass attach_command_continuation_free_args as
5335 continuation argument deleter.
5337 * interps.c (interp_set): Adjust to new do_all_continuations
5340 * event-top.c (stdin_event_handler): In error, also discard the
5341 intermediate continuations.
5343 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5345 Replace struct continuation_args by void* and per command structs.
5347 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5349 * breakpoint.c (struct until_break_command_continuation_args):
5351 (until_break_command_continuation): Take a void* instead of a
5352 continuations_arg. Adjust.
5353 (until_break_command): Adjust to use struct
5354 until_break_command_continuation_args instead of struct
5357 * infcmd.c (struct step_1_continuation_args): New.
5358 (step_1_continuation): Take a void* instead of a
5359 continuations_arg. Adjust to use struct step_1_continuation_args.
5360 (step_once): Adjust to use struct step_1_continuation_args.
5362 (struct finish_command_continuation_args): New.
5363 (finish_command_continuation): Take a void* instead of a
5364 continuations_arg. Adjust to use struct
5365 finish_command_continuation_args.
5366 (finish_command): Adjust to use struct
5367 finish_command_continuation_args.
5368 (struct attach_command_continuation_args): New.
5369 (attach_command_continuation): Take a void* instead of a
5370 continuations_arg. Adjust to use struct
5371 attach_command_continuation_args.
5372 (attach_command): Adjust to use struct
5373 attach_command_continuation_args.
5375 * defs.h (struct continuation_arg): Delete.
5376 (struct continuation): Replace the struct continuation_arg*
5377 parameter of continuation_hook by a void*. Replace "arg_list"
5378 member by a new "args" member with void* type.
5379 (add_continuation, add_intermediate_continuation): Replace struct
5380 continuation_arg type usages by void* usages.
5382 * utils.c (add_continuation, do_all_continuations)
5383 (add_intermediate_continuation)
5384 (do_all_intermediate_continuations): Replace struct
5385 continuation_arg type usages by void* usages. Pass "args" instead
5388 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5390 * infrun.c (struct thread_stepping_state): Delete sal member.
5391 (init_thread_stepping_state): Add local sal. Use it instead of
5393 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5395 (step_into_function): Add local stop_func_sal. Use it instead of
5398 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5400 Implement -exec-continue/-exec-interrupt --all.
5401 * infcmd.c (continue_1): New, extracted from
5402 (continue_command): ...here.
5403 (interrupt_target_1): New, extracted from
5404 (interrupt_target_command): ...here.
5405 * inferior.h (continue_1, interrupt_target_1): New.
5406 * mi/mi-main.c (mi_cmd_exec_continue)
5407 (mi_cmd_exec_interrupt): Handle --all.
5409 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5411 Implement --thread and --frame.
5412 * gdbthread.h (find_thread_id): Declare.
5413 * thread.c (find_thread_id): Make non-static.
5414 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5415 thread and frame, if necessary.
5416 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5417 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5419 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5421 * infrun.c (resume): Discard cleanups on early exit path.
5423 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5425 * infrun.c (normal_stop): For MI, report which threads
5428 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5430 Report thread state in -thread-info output.
5431 * thread.c (print_thread_info): Add new field "state".
5433 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5435 * infrun.c (handle_inferior_event): Also ignore a
5436 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5438 2008-07-11 Tom Tromey <tromey@redhat.com>
5440 * completer.c (complete_line_internal): New function, from
5441 complete_line. Add 'for_help' parameter.
5442 (complete_line): Use it.
5443 (command_completer): Move later. Rewrite.
5445 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5447 * thread.c (thread_apply_command): Move making the cleanup out of
5450 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5454 * thread.c (enum thread_state): New.
5455 (thread_state main_thread_running): Delete, in favor of...
5456 (thread_state main_thread_state): ... this. Update throughout.
5457 (clear_thread_inferior_resources): New, split from free_thread.
5458 (free_thread): Call clear_thread_inferior_resources.
5459 (init_thread_list): Set main thread to stopped state.
5460 (add_thread_silent): Take care of PTID reuses.
5461 (delete_thread): If deleting inferior_ptid or a thread with
5462 refcount > 0, mark it as exited, but still keep it in the list.
5463 Only notify of thread exits, if we haven't done so yet.
5464 (iterate_over_threads): Make it safe to delete threads while
5465 iterating over them.
5466 (do_captured_list_thread_ids): Don't account for exited threads.
5467 (thread_alive): Check for the THREAD_EXITED state, and don't set
5468 ptid to -1 on exited threads.
5469 (set_running): Update to account for extra possible states.
5470 (is_thread_state): New.
5471 (is_stopped, is_exited): New.
5472 (is_running): Implement in terms of is_thread_state.
5473 (any_running): Update.
5474 (print_thread_info): Update. Account for exited threads. Don't
5475 warn about missed frame restoring here, its done in the cleanup.
5476 (switch_to_thread): Don't read from a thread that has gone.
5477 (restore_current_thread): In non-stop mode, do a full context
5479 (restore_selected_frame): Add a frame_level argument. Rewrite.
5480 (struct current_thread_cleanup): Add selected_frame_level and
5481 was_stopped members.
5482 (do_restore_current_thread_cleanup): Check if thread was stopped
5483 and still is, and if the target has registers, stack and memory
5484 before restoring the selected frame. Don't delete the cleanup
5486 (restore_current_thread_cleanup_dtor): New.
5487 (make_cleanup_restore_current_thread): Remove all arguments.
5489 (thread_apply_all_command): Update. Prune threads.
5490 (thread_apply_command): Update.
5491 (thread_command): Account for currently selected exited thread.
5492 (do_captured_thread_select): Check for a running thread. Prune
5494 (_initialize_thread): Make "info threads", "thread", "thread
5495 apply", and "thread apply all" appliable without a selected thread.
5496 * gdbthread.h (struct thread_info): Replace running_ by state_.
5498 (is_exited, is_stopped): Declare.
5499 (make_cleanup_restore_current_thread): Remove all arguments.
5500 * infrun.c: Include "event-top.h".
5501 (fetch_inferior_event): In non-stop mode, restore selected thread
5502 and frame after handling the event and running breakpoint
5503 commands. Display GDB prompt if needed.
5504 (normal_stop): In non-stop mode, don't print thread switching
5506 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5507 (get_cmd_no_selected_thread_ok): New.
5508 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5509 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5511 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5512 no-selected-thread ok.
5513 * top.c (execute_command): Check for non no-selected-thread-ok
5515 * linux-nat.c (struct saved_ptids, threads_to_delete)
5516 (record_dead_thread, prune_lwps): Delete.
5517 (exit_lwp): Unconditionally delete thread.
5518 (linux_nat_resume): Remove prune_lwps call.
5519 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5520 of is_running. Adjust to make_cleanup_restore_current_thread
5522 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5523 selected thread has exited.
5524 * inf-loop.c (inferior_event_handler): Don't display the prompt
5526 * varobj.c (c_value_of_root): Update.
5527 * defs.h (make_cleanup_dtor): Declare.
5528 * utils.c (make_cleanup_dtor): New.
5530 * Makefile.in (infrun.o): Depend on $(event_top_h).
5532 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5534 Add "continue -a" and "interrupt -a" options for non-stop mode.
5536 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5537 (continue_command): Add "-a" option.
5538 (interrupt_target_command): Add "-a" option.
5539 (_initialize_infcmd): Add extend help of continue and interrupt
5540 command to mention the new "-a" option. Mark "continue" async ok.
5542 2008-07-10 Doug Evans <dje@google.com>
5544 Add "set print symbol-loading on|off".
5545 * NEWS: Document new option.
5546 * symfile.h (print_symbol_loading): Declare.
5547 * symfile.c (print_symbol_loading): New global.
5548 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5549 from ..." if print_symbol_loading.
5550 (_initialize_symfile): Add set/show print symbol-loading.
5551 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5552 if print_symbol_loading.
5554 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5556 Non-stop linux native.
5558 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5560 (get_pending_status): Implement non-stop mode.
5561 (linux_nat_detach): Stop threads before detaching.
5562 (linux_nat_resume): In non-stop mode, always resume only a single
5564 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5565 add new lwp to GDB's thread table, and mark as running, executing
5566 and stopped appropriately.
5567 (linux_nat_filter_event): Don't assume there are other running
5568 threads when a thread exits.
5569 (linux_nat_wait): Mark the main thread as running and executing.
5570 In non-stop mode, don't stop all lwps.
5571 (linux_nat_kill): Stop lwps before killing them.
5572 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5574 (send_sigint_callback): New.
5575 (linux_nat_stop): New.
5576 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5578 * linux-nat.h (thread_db_attach_lwp): Declare.
5580 * linux-thread-db.c (thread_get_info_callback): Check for new
5581 threads if we have none.
5582 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5583 stopped lwp. Check for new threads if we have none.
5584 (thread_db_attach_lwp): New.
5585 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5586 (check_event): Set proc_handle.pid to the stopped lwp.
5587 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5588 lwp available, bail out if there is none.
5590 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5593 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5595 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5596 `current_pc' from CORE_ADDR to ULONGEST.
5598 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5601 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5603 * NEWS (New commands): Mention "set disable-randomization".
5604 * configure.ac: Add check for HAVE_PERSONALITY and
5605 HAVE_DECL_ADDR_NO_RANDOMIZE.
5606 * configure, config.in: Regenerate.
5607 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5608 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5610 (disable_randomization, show_disable_randomization)
5611 (set_disable_randomization): New.
5612 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5613 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5614 variable DISABLE_RANDOMIZATION.
5615 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5616 DISABLE_RANDOMIZATION.
5618 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5620 Adjust all targets to new target_stop interface.
5622 * gnu-nat.c (gnu_stop): Add ptid argument.
5623 * go32-nat.c (go32_stop): Add ptid argument.
5624 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5625 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5626 * monitor.c (monitor_stop): Add ptid argument.
5627 (monitor_open): Pass inferior_ptid to monitor_stop.
5628 (monitor_interrupt): Pass inferior_ptid to target_stop.
5629 (monitor_stop): Add ptid argument.
5630 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5631 (procfs_create_inferior): Add ptid argument.
5632 * procfs.c (procfs_stop): Add ptid argument.
5633 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5634 * remote-sim.c (gdbsim_stop): Add ptid argument.
5635 * sol-thread.c (sol_thread_stop): Add ptid argument.
5636 * win32-nat.c (win32_stop): Add ptid argument.
5638 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5640 Non-stop inferior control.
5642 * infrun.c (resume): In non-stop mode, always resume just one
5644 (proceed): Don't call prepare_to_proceed in non-stop mode.
5645 (fetch_inferior_event): In non-stop mode, switch context before
5647 (error_is_running, ensure_not_running): New.
5648 (handle_inferior_event): In non-stop mode: Mark only the event
5649 thread as stopped. Require that the target module manages adding
5650 threads to the thread list. Assert that there isn't a
5651 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5652 (normal_stop): Only mark not-running if inferior hasn't exited.
5653 In non-stop mode, only mark the event thread.
5655 * thread.c:Include "cli/cli-decode.h".
5656 (print_thread_info): Don't read from a running thread.
5657 Output "(running)" if thread is running.
5658 (switch_to_thread): Don't read stop_pc if thread is executing.
5659 (do_restore_current_thread_cleanup): Don't write to a running
5661 (thread_apply_all_command): Don't read from a running thread. In
5662 non-stop mode, do a full context-switch instead of just switching
5664 (thread_apply_command): In non-stop mode, do a full context-switch
5665 instead of just switching threads.
5666 (do_captured_thread_select): Likewise. Inform user if selected
5668 (_initialize_thread): Mark "info threads" and "thread" and
5671 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5672 unregister the target from the event loop.
5674 * infcmd.c (continue_command, step_1, jump_command)
5675 (signal_command): Ensure the selected thread isn't running.
5676 (interrupt_target_command): In non-stop mode, interrupt only the
5679 * inferior.h (error_is_running, ensure_not_running): Declare.
5681 * target.h (struct target_ops): Add ptid argument to the to_stop
5683 (target_stop): Add ptid_t argument.
5685 * target.c (update_current_target): Add ptid argument to to_stop's
5687 (debug_to_stop): Add ptid_t argument.
5688 (debug_to_rcmd): Set to_stop_ptid.
5690 * remote.c (remote_stop): Add ptid_t argument.
5691 (async_remote_interrupt): Add inferior_ptid to target_stop.
5692 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5694 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5696 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5698 Don't rely on ecs->wait_for_more.
5700 * infrun.c (proceed): Clear the stepping state, set
5701 previous_inferior_ptid and clear infwait state.
5702 (wait_for_inferior): Don't clear the stepping state, set
5703 previous_inferior_ptid, or clear the infwait state here.
5704 (fetch_inferior_event): Don't clear the stepping state, set
5705 previous_inferior_ptid, or clear the infwait state here. Don't
5706 condition on wait_for_more.
5708 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5710 Refactor infrun a bit.
5712 * infrun.c (currently_stepping): Take a struct
5713 thread_stepping_state instead of an execution_control_state.
5714 (struct thread_stepping_state): New, split from
5715 execution_control_state.
5716 (gtss, tss): New globals.
5717 (proceed): Clear the stepping state, set previous_inferior_ptid
5718 and clear infwait state.
5719 (init_wait_for_inferior): Clear the stepping state,
5720 previous_inferior_ptid and infwait state.
5721 (waiton_ptid, infwait_state): New, split from
5722 execution_control_state.
5723 (struct execution_control_state): Members that persist through
5724 events moved out to either struct thred_stepping_state or made
5725 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5726 (wait_for_inferior, fetch_inferior_event): Use local
5727 execution_control_state. Update to execution_control_state split.
5728 (init_execution_control_state): Adjust.
5729 (init_thread_stepping_state): New, extracted from
5730 init_execution_control_state.
5731 (context_switch): Take a ptid instead of an
5732 execution_control_state.
5733 (context_switch_to): Adjust.
5734 (adjust_pc_after_break): Adjust.
5735 (init_infwait_state): New.
5736 (handle_inferior_event): Adjust.
5738 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5739 Vladimir Prus <vladimir@codesourcery.com>
5741 Per-thread commands.
5743 * gdbthread.h: Remove unneeded forward declarations.
5744 Include "inferior.h".
5745 (struct thread_info): Add continuations,
5746 intermediate_continuations, proceed_to_finish, step_over_calls,
5747 stop_step, step_multi and stop_signal members.
5748 (save_infrun_state): Add continuations,
5749 intermediate_continuations, proceed_to_finish, step_over_calls,
5750 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5751 (load_infrun_state): Add continuations,
5752 intermediate_continuations, proceed_to_finish, step_over_calls,
5753 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5755 * thread.c (load_infrun_state): In non-stop mode, load
5756 continuations, intermediate_continuations, proceed_to_finish,
5757 step_over_calls, stop_step, step_multi and stop_signal.
5758 (save_infrun_state): Store continuations,
5759 intermediate_continuations, proceed_to_finish, step_over_calls,
5760 stop_step, step_multi, stop_signal and stop_bpstat.
5761 (save_infrun_state): Store continuations,
5762 intermediate_continuations, proceed_to_finish, step_over_calls,
5763 stop_step, step_multi, stop_signal and stop_bpstat.
5764 (free_thread): Clear The thread's stop_bpstat.
5766 * inferior.h (context_switch_to): Declare.
5768 * infrun.c (ecss): New global.
5769 (context_switch): Context switch continuations,
5770 intermediate_continuations, proceed_to_finish, step_over_calls,
5771 stop_step, step_multi, stop_signal and stop_bpstat.
5772 (wait_for_inferior): Use global ecss.
5773 (async_ecss, async_ecs): Delete.
5774 (fetch_inferior_event): Use global ecss.
5775 (context_switch_to): New.
5777 * top.c (execute_command): In non-stop, only check if the current
5778 thread is running, in all-stop, check if there's any thread
5781 * breakpoint.c (bpstat_remove_breakpoint): New.
5782 (bpstat_remove_breakpoint_callback): New.
5783 (delete_breakpoint): Clear the stop_bpstats of all threads.
5785 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5786 current thread is running, in all-stop, check if there's any
5789 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5791 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5793 Add non_stop global.
5795 * inferior.h (non_stop): Declare.
5796 * infrun.c (non_stop, non_stop_1): New.
5797 (set_non_stop, show_non_stop): New.
5798 (_initialize_infrun): Add "set/show non-stop" command.
5800 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5802 Adjust fork/vfork/exec to pass ptids around.
5804 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5805 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5807 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5809 * breakpoint.c (print_it_typical, bpstat_check_location)
5810 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5811 (create_fork_vfork_event_catchpoint): Adjust.
5812 * infrun.c (fork_event): Change parent_pid and child_pid types to
5814 (follow_exec, inferior_has_forked, inferior_has_vforked)
5815 (inferior_has_execd): Take a ptid_t and don't trim it.
5816 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5817 * linux-nat.c (linux_child_follow_fork): Adjust.
5818 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5819 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5820 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5822 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5824 Add "executing" property to threads.
5826 * inferior.h (target_executing): Delete.
5827 * gdbthread.h (struct thread_info): Add executing_ field.
5828 (set_executing, is_executing): New.
5829 * thread.c (main_thread_executing): New.
5830 (init_thread_list): Clear it and also main_thread_running.
5831 (is_running): Return false if target has no execution.
5832 (any_running, is_executing, set_executing): New.
5834 * top.c: Include "gdbthread.h".
5835 (target_executing): Delete.
5836 (execute_command): Replace target_executing check by any_running.
5837 * event-top.c: Include "gdbthread.h".
5838 (display_gdb_prompt, command_handler): Replace target_executing by
5840 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5841 here. Replace target_executing by is_running.
5842 * infrun.c (handle_inferior_event): Mark all threads as
5844 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5846 * stack.c (get_selected_block): Return null if inferior is
5848 * target.c (target_resume): Mark resumed ptid as executing.
5849 * breakpoint.c (until_break_command): Replace target_executing
5850 check by is_executing.
5851 * remote.c (remote_async_resume): Don't mark inferior as executing
5853 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5856 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5857 (mi_execute_async_cli_command): Replace target_executing by
5860 * frame.c (get_current_frame): Error out if the current thread is
5862 (has_stack_frames): New.
5863 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5866 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5869 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5871 * symfile.c (load_command): Reopen the exec file and reread
5872 symbols before anything else.
5874 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5876 * remote-sim.c: Include gdbthread.h.
5877 (remote_sim_ptid): New global.
5878 (gdbsim_create_inferior): Silently add the main task to GDB's
5880 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5881 task from GDB's thread list.
5882 (gdbsim_resume): Adjust to use remote_sim_ptid.
5883 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5884 (init_gdbsim_ops): Register gdbsim_thread_alive and
5886 (_initialize_remote_sim): Initialize remote_sim_ptid.
5887 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5889 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5891 * monitor (monitor_ptid): New global.
5892 (monitor_open): Silently add the main task to GDB's thread list.
5893 (monitor_close, monitor_mourn_inferior): Silently delete the main
5894 task from GDB's thread list.
5895 (monitor_thread_alive, monitor_pid_to_str): New.
5896 (init_base_monitor_ops): Register monitor_thread_alive and
5898 (_initialize_remote_monitors): Initialize monitor_ptid.
5900 * gdbthread.h (delete_thread_silent): Declare.
5901 * thread.c (delete_thread): Rename to ...
5902 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5903 don't do exit notifications.
5904 (delete_thread, delete_thread_silent): New, as wrappers to
5907 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5909 * breakpoint.c (update_global_location_list): Add boolean
5910 "should_insert" argument. Only insert locations if caller told it
5912 (update_global_location_list_nothrow): Add boolean "should_insert"
5913 argument. Pass it to update_global_location_list.
5914 (insert_breakpoints, create_longjmp_breakpoint)
5915 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5916 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5917 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5918 (enable_watchpoints_after_interactive_call_stop)
5919 (set_momentary_breakpoint, create_breakpoints)
5920 (break_command_really, watch_command_1)
5921 (create_ada_exception_breakpoint, update_breakpoint_locations)
5922 (do_enable_breakpoint, enable_command): Pass true to
5923 update_global_location_list.
5924 (bpstat_stop_status, disable_overlay_breakpoints)
5925 (disable_watchpoints_before_interactive_call_start)
5926 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5927 false to update_global_location_list.
5928 (update_breakpoints_after_exec): Don't temporarily disable
5929 always-inserted mode.
5931 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5933 * breakpoint.c (mark_breakpoints_out): Make public.
5934 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5935 here. Update comment.
5936 * breakpoint.h (mark_breakpoints_out): Declare.
5938 * linux-nat.c (linux_handle_extended_wait): On
5939 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5940 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5942 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5944 * infrun.c (follow_exec): Reset shared libraries before adding the
5947 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5949 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5951 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5953 * i386-dicos-tdep.c: Include "inferior.h".
5954 (i386_dicos_frame_align): New.
5955 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5956 dummy location ON_STACK.
5957 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5959 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5961 * gstdint.h: New file.
5963 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5965 * mi/mi-interp.c (mi_on_resume): Don't try to report
5966 resumed thread it the thread list is empty.
5968 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5970 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5971 completer for set to filename_completer.
5975 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5977 Implement -target-attach.
5978 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5980 2008-06-21 Hui Zhu <teawater@gmail.com>
5982 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5984 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5986 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5987 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5989 * target.h (struct target_ops): Add to_attach_no_wait member.
5990 (target_attach_no_wait): New.
5991 * target.c (update_current_target): Inherit to_attach_no_wait.
5993 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5994 target_attach_no_wait runtime check.
5996 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5997 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6000 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6002 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6003 on debug_displaced being set.
6005 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6007 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6008 directly instead of get_frame_id.
6010 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6012 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6013 (deal_with_atomic_sequence): Update BC masks.
6014 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6015 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6017 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6019 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6020 register, not the previous frame's.
6022 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6024 * source.c (select_source_symtab): Make sure we skip namespace
6025 symtabs when showing cpp source code.
6027 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6029 * MAINTAINERS (Authorized committers): Fix my email address.
6031 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6033 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6034 -target-download and -target-select via CLI, so that
6035 the quoting rules are the same as they were (unfortunately)
6036 in all prior gdb releases.
6037 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6038 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6039 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6040 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6041 (mi_cmd_execute): Set current_token even for commands
6044 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6046 * alphafbsd-tdep.c: Update for unwinder changes.
6047 * alpha-linux-tdep.c: Likewise.
6048 * alphanbsd-tdep.c: Likewise.
6049 * alphaobsd-tdep.c: Likewise.
6050 * avr-tdep.c: Likewise.
6051 * cris-tdep.c: Likewise.
6052 * frv-linux-tdep.c: Likewise.
6053 * frv-tdep.c: Likewise.
6054 * h8300-tdep.c: Likewise.
6055 * hppa-linux-tdep.c: Likewise.
6056 * iq2000-tdep.c: Likewise.
6057 * m32c-tdep.c: Likewise.
6058 * m32r-linux-tdep.c: Likewise.
6059 * m32r-tdep.c: Likewise.
6060 * m68hc11-tdep.c: Likewise.
6061 * mep-tdep.c: Likewise.
6062 * mn10300-tdep.c: Likewise.
6063 * mt-tdep.c: Likewise.
6064 * score-tdep.c: Likewise.
6065 * sh64-tdep.c: Likewise.
6066 * sh-tdep.c: Likewise.
6067 * sparc64fbsd-tdep.c: Likewise.
6068 * sparc64nbsd-tdep.c: Likewise.
6069 * sparc64obsd-tdep.c: Likewise.
6070 * v850-tdep.c: Likewise.
6071 * vaxobsd-tdep.c: Likewise.
6072 * vax-tdep.c: Likewise.
6073 * xstormy16-tdep.c: Likewise.
6075 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6077 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6078 (captured_mi_execute_command_args): Remove.
6079 (captured_mi_execute_command): Cast the closure to mi_parse
6080 pointer, not to captured_mi_execute_command_args, and don't
6081 set the action field thereof.
6082 (mi_execute_command): Pass struct mi_parse, not
6083 captured_mi_execute_command_args to captured_mi_execute_command.
6084 (mi_execute_command): Remove (dead) code for suppressing
6087 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6089 * linux-nat.c (enum sigchld_state): New.
6090 (linux_nat_async_events_state): Renamed from
6091 linux_nat_async_events_enabled.
6092 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6093 (sigchld_default_action): New.
6094 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6096 (linux_nat_create_inferior): Set events state to sigchld_default
6098 (linux_nat_resume): Adjust.
6099 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6100 (sigchld_handler): Adjust.
6101 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6102 (get_pending_events): Adjust.
6103 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6104 instead of a boolean.
6105 (linux_nat_async): Adjust.
6106 (_initialize_linux_nat): Capture default SIGCHLD action into
6107 sigchld_default_action.
6109 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6111 * breakpoint.c (moribund_locations): New.
6112 (bpstat_stop_status): Process moribund locations.
6113 (update_global_location_list): Add removed
6114 locations to moribund_locations.
6115 (breakpoint_retire_moribund): New.
6116 * breakpoint.h (struct bp_location): New field
6117 events_till_retirement.
6118 (breakpoint_retire_moribund): Declare.
6119 * thread.c (thread_count): New.
6120 * infrun.c (handle_inferior_event): Call
6121 breakpoint_retire_moribund.
6122 * gdbthread.h (thread_count): Declare.
6124 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6126 * dfp.c (decimal_convert): Call match_endianness before and after
6129 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6131 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6132 unsupported and we fall back to memory_insert_breakpoint, we
6133 use the unmodified requested address.
6135 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6137 * dwarf2read.c (read_attribute_value): Issue a complaint when
6138 adjusting size attribute values of 0xffffffff as zero.
6140 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6142 * i386-tdep.c (i386_16_byte_align_p): New.
6143 (i386_push_dummy_call): Determine stack space required for
6144 arguments going forwards allowing for 16-byte alignment, then push
6145 arguments going forwards.
6147 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6149 * infrun.c (start_remote): Don't clear thread list here.
6150 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6152 * remote.c (record_currthread): Upgrade the main thread and its
6153 entry in the thread list if this is the first time we hear about
6155 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6156 a tid member always alive.
6157 (remote_find_new_threads): Don't update the main thread here.
6158 (remote_start_remote): Clear thread list here. Always add the
6160 (extended_remote_attach_1): Add the main thread here.
6161 (extended_remote_mourn_1): Re-add the main thread here.
6162 (extended_remote_create_inferior_1): Add a main thread.
6164 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6166 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6168 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6170 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6172 (general_thread, continue_thread): Change type to ptid_t.
6173 (record_currthread): Take a ptid_t parameter instead of an
6175 (MAGIC_NULL_PID): Delete.
6176 (set_thread): Take a ptid_t parameter and adjust.
6177 (set_general_thread, set_continue_thread): New.
6178 (remote_thread_alive, remote_newthread_step)
6179 (remote_current_thread, remote_find_new_threads)
6180 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6181 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6182 (threadalive_test, remote_pid_to_str)
6183 (remote_get_thread_local_address): Adjust.
6184 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6185 and any_thread_ptid.
6187 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6189 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6190 * configure: Regenerated.
6192 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6194 * dwarf2read.c (read_attribute_value): Treat size attribute
6195 values of 0xffffffff as if the attribute value was zero.
6197 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6199 * linux-nat.c: Add description of overall logic.
6201 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6203 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6204 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6205 all dependencies on $(gdb_stdint_h).
6206 (distclean): Do not delete gdb_stdint.h.
6207 * acinclude.m4: Do not use stdint.m4.
6208 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6209 uintptr_t, and gdb_stdint.h.
6210 * defs.h: Include <stdint.h>.
6211 * gdb_thread_db.h: Assume stdint.h is already included.
6212 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6213 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6214 include gdb_stdint.h.
6215 * configure, config.in: Regenerate.
6217 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6219 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6220 decimal floating-point values in GPRs for soft-float.
6221 (do_ppc_sysv_return_value): Handle returning decimal
6222 floating-point values in GPRs for soft-float.
6224 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6226 * target.c (target_read_until_error): New.
6227 * target.h (target_read_until_error): Declare.
6228 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6229 target_read_until_error.
6231 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6233 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6234 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6235 after the DECFLOAT detection to fix a memory leak. Remove the
6236 redundant NUM initialization. Protect the DECFLOAT detection memory
6237 access before the P block. Restore the P memory content for the
6240 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6242 Kill the return value for all MI command functions.
6243 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6244 (mi_cmd_argv_ftype): Change return type to void.
6246 * mi/mi-main.c: Adjust all function that implement
6247 MI commands to return nothing.
6248 (struct captured_mi_execute_command_actions):
6249 Remove the rc field.
6250 (mi_cmd_execute): Return nothing.
6251 (mi_execute_async_cli_command): Return nothing.
6252 (mi_cmd_exec_interrupt): Don't print ^done here.
6253 (mi_cmd_target_select): Don't print ^connected here.
6254 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6255 Special-case -target-select and output ^connected, not ^done.
6257 * mi/mi-cmd-break.c: Adjust.
6258 * mi/mi-cmd-disas.c: Adjust.
6259 * mi/mi-cmd-env.c: Adjust.
6260 * mi/mi-cmd-file.c: Adjust.
6261 * mi/mi-cmd-stack.c: Adjust.
6262 * mi/mi-cmd-target.c: Adjust.
6263 * mi/mi-cmd-var.c: Adjust.
6264 * mi/mi-interp.c: Adjust.
6265 * mi/mi-symbol-cmds.c: Adjust.
6267 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6269 Emit ^running via observer.
6270 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6272 (mi_on_resume): Print ^running if not previously output.
6273 * mi/mi-main.c (running_result_record_printed): New.
6274 (captured_mi_execute_command): Reset
6275 running_result_record_printed. Use running_result_record_printed
6276 to decide if we should skip ^done.
6277 (mi_execute_async_cli_command): Don't print ^running here.
6278 * mi/mi-main.h (current_token, running_result_record_printed):
6281 2008-06-24 Michael Snyder <msnyder@specifix.com>
6283 * infrun.c (_initialize_infrun): White space and typo fix.
6285 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6287 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6288 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6289 when first loading DLL with "dll" command.
6291 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6293 * gnu-nat.c (proc_string): Use capital T for "Thread".
6295 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6297 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6299 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6301 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6302 the target cannot run.
6304 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6306 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6307 we're attaching to a running process.
6309 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6311 * win32-nat.c (handle_load_dll): Give dll name and load address
6312 if debug_events is on.
6313 (handle_unload_dll): Likewise.
6315 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6317 Don't suppress *running when doing finish.
6318 * infcall.c (call_function_by_hand): Set both
6319 suppress_resume_observer and suppress_stop_observer.
6320 * infcmd.c (suppress_run_stop_observers): Split into...
6321 (suppress_resume_observer, suppress_stop_observer): ...those.
6322 (finish_command_continuation): Clear suppress_stop_observer.
6323 (finish_command): Set suppress_stop_observer.
6324 * inferior.h (suppress_run_stop_observers): Split into...
6325 (suppress_resume_observer, suppress_stop_observer): ...those.
6326 * infrun.c (normal_stop): Check for suppress_stop_observer.
6327 * thread.c (set_running): Check for suppress_resume_observer.
6329 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6330 Pierre Muller <muller@ics.u-strasbg.fr>
6332 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6333 * gdbarch.h, gdbarch.c: Regenerate.
6334 * i386-tdep.h (i386_skip_main_prologue): Declare.
6335 * i386-tdep.c (i386_skip_main_prologue): New.
6336 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6337 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6338 * symtab.c (find_function_start_sal): When pc points at the "main"
6339 function, call gdbarch_skip_main_prologue.
6341 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6343 * value.c (value_primitive_field): Fetch lazy register values.
6345 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6347 * NEWS: Mention support removal of undocumented S AA p PID stop
6350 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6352 2008-06-10 Stan Shebs <stan@codesourcery.com>
6354 * MAINTAINERS: Update my affiliation and address.
6356 2008-06-10 Andreas Schwab <schwab@suse.de>
6358 * top.c (print_gdb_version): Don't print final newline.
6360 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6363 * Makefile.in: Update dependencies.
6364 * gdbthread.h (struct thread_info): New field
6366 (set_running, is_running): New.
6367 * thread.c (set_running, is_running): New.
6368 * inferior.h (suppress_normal_stop_observer): Rename to...
6369 (suppress_run_stop_observers): ..this.
6370 * infcmd.c (suppress_normal_stop_observer): Rename to...
6371 (suppress_run_stop_observers): ..this.
6372 (finish_command_continuation, finish_command): Adjust.
6373 * infcall.c (call_function_by_hand): Adjust.
6374 * infrun.c (normal_stop): Call set_running.
6375 * target.c (target_resume): New. Call set_running.
6376 * target.h (target_resume): Convert from macro to
6379 * mi/mi-interp.c (mi_on_resume): New.
6380 (mi_interpreter_init): Register mi_on_resume.
6382 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6384 Use observers to report stop events in MI.
6385 * mi/mi-interp.c (mi_on_normal_stop): New.
6386 (mi_interpreter_init): Register mi_on_normal_stop.
6387 (mi_interpreter_exec_continuation): Remove.
6388 (mi_cmd_interpreter_exec): Don't register the above.
6389 * mi/mi-main.c (captured_mi_execute_command): Don't care
6390 about sync_execution.
6391 (mi_execute_async_cli_command): Don't install continuation. Don't
6393 (mi_exec_async_cli_cmd_continuation): Remove.
6395 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6397 Suppress normal stop observer when it's problematic.
6398 * inferior.h (suppress_normal_stop_observer): New.
6399 * infcall.c (call_function_by_hand): Disable stop events when
6400 doing function calls.
6401 * infmcd.c (suppress_normal_stop_observer): New.
6402 (finish_command_continuation): Call normal_stop observer
6404 (finish_command): Disable stop events inside proceed.
6405 * infrun.c (normal_stop): Don't call normal stop observer if
6406 suppressed of if multi-step is in progress.
6408 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6411 * infrun.c (finish_command): Don't pass cleanup
6413 (finish_command_continuation): Don't grab cleanup from
6414 the passed data, as we don't use, and cannot, use it anyway.
6416 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6418 Introduce common cleanup for restoring integers.
6419 * defs.h (make_cleanup_restore_integer): New declaration.
6420 (struct cleanup): New field free_arg.
6421 (make_my_cleanup_2): New.
6422 * utils.c (restore_integer_closure, restore_integer)
6423 (make_cleanup_restore_integer): New.
6424 (make_my_cleanup): Initialize the free_arg field and
6425 renamed to make_my_cleanup_2.
6426 (do_my_cleanups): Call free_arg.
6427 (discard_cleanups): Call free_arg.
6428 * breakpoint.c (restore_always_inserted_mode): Remove.
6429 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6431 2008-06-09 Doug Evans <dje@google.com>
6433 * remote.c (remote_wait): Include beginning of malformed packet
6436 2008-06-09 Tom Tromey <tromey@redhat.com>
6438 * completer.c (complete_line): Don't special-case
6439 expression_completer.
6440 (expression_completer): Only pass last word to
6442 * c-exp.y (yylex): Check 'token', not 'operator'.
6444 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6446 * configure.ac (build_warnings): Add -Wno-format for mingw.
6447 * configure: Regenerated.
6449 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6451 * NEWS: Make indentation consistent. Move exec tracing entry out
6452 of remote packet list.
6454 2008-06-06 Tom Tromey <tromey@redhat.com>
6456 * value.h (evaluate_subexpression_type, extract_field_op):
6458 * printcmd.c (_initialize_printcmd): Use expression_completer for
6459 'p', 'inspect', 'call'.
6460 * parser-defs.h (parse_field_expression): Declare.
6461 * parse.c: Include exceptions.h.
6462 (in_parse_field, expout_last_struct): New globals.
6463 (mark_struct_expression): New function.
6464 (prefixify_expression): Return int.
6465 (prefixify_subexp): Return int. Use expout_last_struct.
6466 (parse_exp_1): Update.
6467 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6469 (parse_field_expression): New function.
6470 * expression.h (parse_field_expression): Declare.
6471 (in_parse_field): Likewise.
6472 * eval.c (evaluate_subexpression_type): New function.
6473 (extract_field_op): Likewise.
6474 * completer.h (expression_completer): Declare.
6475 * completer.c (expression_completer): New function.
6476 (count_struct_fields, add_struct_fields): New functions.
6477 * c-exp.y (yyparse): Redefine.
6478 (COMPLETE): New token.
6479 (exp): New productions.
6480 (saw_name_at_eof, last_was_structop): New globals.
6481 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6482 (c_parse): New function.
6483 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6484 for watch, awatch, and rwatch.
6485 * Makefile.in (parse.o): Depend on exceptions_h.
6487 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6490 * gdb/valopts.c (find_overload_match): Handle references
6493 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6495 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6496 account the bitsize of the 'from' operand.
6498 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6500 * annotate.h (annotate_thread_changed): Declare.
6502 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6504 * annotate.c (annotate_thread_changed): New function.
6505 * thread.c (thread_command) : Use it.
6506 * infrun.c (normal_stop): Use it.
6508 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6509 Nathan Sidwell <nathan@codesourcery.com>
6510 Joseph Myers <joseph@codesourcery.com>
6512 * acinclude.m4: Include ../config/acx.m4.
6513 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6514 * configure, config.in: Regenerate.
6515 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6517 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6519 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6521 Replace 'target async' by 'maintenance set remote-async' and
6522 'target remote' combination.
6524 * remote.c (remote_async_wait): Merge into remote_wait, and
6526 (remote_async_permitted, remote_async_permitted_set): New
6528 (set_maintenance_remote_async_permitted)
6529 (show_maintenance_remote_async_permitted): New functions.
6530 (remote_async_ops, extended_async_remote_ops): Delete.
6531 (remote_async_open, extended_remote_async_open): Delete.
6532 (remote_open_1): Drop async_p parameter. Update callers. Replace
6533 async_p with remote_async_permitted checks.
6534 (extended_async_remote_attach): Delete.
6535 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6536 (remote_async_terminal_inferior): Rename to...
6537 (remote_terminal_inferior): ... this, and add
6538 remote_async_termitted check.
6539 (remote_async_terminal_ours): Rename to...
6540 (remote_terminal_ours): ... this, and add remote_async_termitted
6542 (remote_wait, remote_async_wait): Merge and leave remote_wait
6544 (remote_kill, remote_async_kill): Merge and leave remote_kill
6546 (remote_async_mourn, extended_async_remote_mourn): Delete.
6547 (extended_remote_create_inferior_1): Drop async_p parameter.
6548 Update callers. Always use extended_remote_ops.
6549 (extended_remote_async_create_inferior): Delete.
6550 (remote_return_zero): Delete.
6551 (init_remote_ops): Register remote_can_async_p, remote_async,
6552 remote_async_mask, remote_terminal_inferior and
6553 remote_terminal_ours.
6554 (remote_can_async_p, remote_is_async_p): Check for
6555 remote_async_permitted.
6556 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6557 (set_remote_cmd): Don't add async and extended-async targets.
6558 (_initialize_remote): Add set/show remote-async maintenance
6561 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6563 * remote.c (kill_kludge): Delete.
6564 (remote_wait, remote_async_wait): Don't set it.
6565 (remote_kill, remote_async_kill): Don't do anything with it.
6567 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6569 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6571 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6573 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6574 (deprecated_bcache_added): New function name. Body of function
6575 bcache_data is used here with the addition of 'added' argument.
6576 * bcache.h (deprecated_bcache_added): New function.
6577 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6578 work from add_psymbol_to_list - initialises partial symbol and stashes
6579 it in objfile's cache.
6580 (append_psymbol_to_list): New helper function, takes other part of
6581 work from add_psymbol_to_list - adds partial symbol to the given list.
6582 (add_psymbol_to_list): Call helper functions instead of doing work
6583 here. If adding to global list, do not duplicate partial symbols in the
6586 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6588 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6589 'exception caught|thrown' message.
6591 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6593 * Makefile.in: Update dependencies.
6594 * dwarf2expr.c: New include "gdb_assert.h".
6595 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6596 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6597 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6598 Increase/decrease RECURSION_DEPTH around the function.
6600 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6602 * remote.c (get_offsets): Handle a single segment.
6603 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6606 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6608 * solib-svr4.c (struct lm_info): Add lm_addr.
6609 (main_lm_addr): New.
6610 (svr4_default_sos): Set lm_addr.
6611 (svr4_current_sos): Set lm_addr and main_lm_addr.
6612 (svr4_fetch_objfile_link_map): Rewrite.
6613 (svr4_clear_solib): Clear main_lm_addr.
6615 2008-06-03 Michael Snyder <msnyder@redhat.com>
6616 Joseph Myers <joseph@codesourcery.com>
6618 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6619 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6621 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6623 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6625 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6627 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6629 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6631 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6632 treat pointers in data space as function descriptors if the
6633 target address is also in the data space.
6635 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6637 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6638 the trad-frame register value for the SP register.
6640 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6642 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6644 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6646 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6647 that identifies function descriptors outside of the .opd section.
6649 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6651 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6652 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6654 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6656 (handle_gnu_v3_exceptions): Use tempflag.
6658 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6660 Refactor varobj_update interface.
6661 * varobj.c (varobj_update): Report changes as vector. Also
6662 return not just a list of varobj, but a list of special structures
6663 that tell what exactly has changed.
6664 * varobj.h (enum varobj_update_error): Rename to
6665 varobj_scope_status.
6666 (struct varobj_update_result_t): New.
6667 (varobj_update): Adjust prototype.
6668 * mi/mi-cmd-var.c: Adjust for changes.
6670 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6672 * varobj.c (varobj_update): Fix comment typo.
6675 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6677 Set the symtab field of symbols read from ECOFF debugging entries.
6678 * mdebugread.c (add_symbol): Add new parameter symtab.
6679 (parse_symbol): Update calls to add_symbol throughout.
6681 2008-05-27 Andreas Schwab <schwab@suse.de>
6683 * symtab.h (enum address_class): Remove LOC_REGPARM and
6685 (struct symbol): Add is_argument.
6686 (SYMBOL_IS_ARGUMENT): Define.
6688 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6689 * buildsym.c (finish_block): Likewise.
6690 * stack.c (print_frame_args, print_block_frame_locals)
6691 (print_frame_arg_vars): Likewise.
6692 * symtab.c (lookup_block_symbol): Likewise.
6693 * tracepoint.c (add_local_symbols): Likewise.
6694 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6696 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6697 * dwarf2read.c (new_symbol): Likewise.
6698 * mdebugread.c (parse_symbol): Likewise.
6699 * stabsread.c (define_symbol): Likewise.
6701 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6702 and LOC_COMPUTED_ARG.
6703 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6704 * ax-gdb.c (gen_var_ref): Likewise.
6705 * eval.c (evaluate_subexp_for_address): Likewise.
6706 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6707 * m2-exp.y (yylex): Likewise.
6708 * printcmd.c (address_info): Likewise.
6709 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6710 * tracepoint.c (collect_symbol, scope_info): Likewise.
6712 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6714 * gdbarch.sh: Added new gdbarch struct
6715 core_regset_sections.
6716 * gdbarch.c: Refreshed.
6717 * gdbarch.h: Refreshed.
6718 * regset.h (core_regset_section): Declared.
6719 * linux-nat.c (linux_nat_do_thread_registers): Added
6720 support for the new gdbarch struct core_regset_sections.
6721 * utils.c (host_address_to_string): New function.
6722 * defs.h (host_address_to_string): New prototype.
6723 * i386-linux-tdep.c (i386_regset_rections): New register
6724 sections list for i386.
6725 (i386_linux_init_abi): Initialized new gdbarch struct
6726 core_regset_sections.
6727 * Makefile.in: Updated to reflect dependency changes.
6728 * ppc-linux-tdep.c (ppc_regset_sections): Register
6729 sections list for ppc.
6730 (ppc_linux_init_abi): Initialized new gdbarch struct
6731 core_regset_sections
6733 2008-05-24 Andreas Schwab <schwab@suse.de>
6735 * linespec.c (decode_objc): Save current language around call to
6738 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6740 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6741 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6742 Return the proper bound value if the array index type is an
6743 enumerated type. Compute the high bound if requested.
6744 (val_print_array_elements): Handle the case when the array
6745 element has a null size.
6746 * ada-valprint.c (print_optional_low_bound): Add handling
6747 for empty arrays or arrays of zero-size elements.
6748 (ada_val_print_array): New function, extracted out from
6749 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6750 handle empty arrays and arrays of zero-size elements.
6751 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6752 code by call to ada_val_print_array.
6753 (ada_value_print): Remove handling of null array. The handling
6754 was incomplete and is now better handled by ada_val_print_array.
6756 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6758 * annotate.c (annotate_source, annotate_frame_begin): Replace
6759 deprecated_print_address_numeric with paddress.
6760 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6761 * tui/tui-stack.c (tui_make_status_line): Likewise.
6763 * defs.h (deprecated_print_address_numeric): Remove.
6764 * printcmd.c (deprecated_print_address_numeric): Remove.
6765 * maint.c (maint_print_section_info): Fix comment.
6767 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6769 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6770 print_binary_chars, print_char_chars): Add byte_order parameter and
6771 replace gdbarch_byte_order.
6772 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6773 expressions and remove them. Remove unused TWO_TO_FOURTH.
6774 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6775 endianness. Update call to print_hex_chars.
6776 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6777 print_binary_chars, print_char_chars): Add byte_order parameter.
6778 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6779 get at the endianness. Update print_*_char calls to use byte_order.
6781 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6783 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6785 (SYMBOL_LOCATION_BATON): Update.
6787 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6789 * symtab.h (enum address_class): Remove LOC_BASEREG and
6791 (struct symbol): Remove "basereg" member of "aux_value" union.
6792 (SYMBOL_BASEREG): Remove.
6794 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6796 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6797 (ada_add_block_symbols): Likewise.
6798 * ax-gdb.c (gen_var_ref): Likewise.
6799 * buildsym.c (finish_block): Likewise.
6800 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6801 * m2-exp.y (yylex): Likewise.
6802 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6803 * printcmd.c (address_info): Likewise.
6804 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6805 (print_frame_arg_vars): Likewise.
6806 * symmisc.c (print_symbol): Likewise.
6807 * symtab.c (lookup_block_symbol): Likewise.
6808 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6809 (scope_info): Likewise.
6811 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6813 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6815 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6816 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6817 (ada_add_block_symbols): Likewise.
6818 * ax-gdb.c (gen_var_ref): Likewise.
6819 * buildsyms.c (finish_block): Likewise.
6820 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6821 * m2-exp.y (yylex): Likewise.
6822 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6823 * printcmd.c (address_info): Likewise.
6824 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6825 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6826 * symtab.c (lookup_block_symbol): Likewise.
6827 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6828 (scope_info): Likewise.
6830 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6832 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6833 LOC_HP_THREAD_LOCAL_STATIC.
6835 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6836 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6837 (read_var_value): Likewise.
6838 * buildsym.c (finish_block): Likewise.
6839 * objfiles.c (objfile_relocate): Likewise.
6840 * printcmd.c (address_info): Likewise.
6841 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6842 * tracepoint.c (scope_info): Likewise.
6844 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6845 Maxim Grigoriev <maxim2405@gmail.com>
6847 * xtensa-tdep.c (xtensa_read_register): Remove.
6848 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6849 argument litbase to call0_frame_cache().
6850 (call0_track_op, call0_analyze_prologue)
6851 (call0_frame_cache): Use extra argument litbase.
6853 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6855 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6857 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6859 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6861 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6863 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6864 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6865 struct trad_frame_saved_reg *.
6866 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6867 trad_frame_alloc_saved_regs. Update accesses. Record previous
6868 value of SP as being vfp.
6869 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6870 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6872 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6874 * score-tdep.c (score_print_insn): Get the current endianess from
6875 disassemble_info instead of gdbarch_byte_order.
6877 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6879 * frame.c (get_prev_frame_1): Build frame id before setting
6880 this_frame->prev_p, not after.
6882 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6884 * annotate.c (annotate_new_thread): New function for new-thread
6886 * annotate.h: (annotate_new_thread): New extern.
6887 * thread.c (add_thread_with_info): Use it.
6888 * Makefile.in (thread.o): Add dependency on annotate.h.
6890 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6892 * win32-nat.c (win32_wait): Block the control-c event while
6893 waiting for a debug event.
6895 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6897 * symtab.h (lookup_symbol_in_language): Update comment.
6898 * symtab.c (lookup_symbol_aux_block): Update comment.
6899 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6901 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6903 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6904 (lookup_symbol): Likewise.
6905 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6906 (lookup_symbol): Likewise.
6907 (search_symbols): Update.
6909 * linespec.c (find_methods, collect_methods): Update.
6910 (add_matching_methods, add_constructors): Update.
6911 (decode_compound, decode_dollar, decode_variable): Update.
6912 (lookup_prefix_sym): Update.
6914 (symbol_found): Remove SYM_SYMTAB parameter.
6915 Use SYMBOL_SYMTAB (sym) instead.
6917 * gdbtypes.c (lookup_typename): Update.
6918 (lookup_struct, lookup_union, lookup_enum): Update.
6919 (lookup_template_type): Update.
6920 (check_typedef): Update.
6921 * language.c (lang_bool_type): Update.
6922 * mdebugread.c (parse_procedure): Update.
6923 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6924 * parse.c (write_dollar_variable): Update.
6925 * printcmd.c (address_info): Update.
6926 * source.c (select_source_symtab): Update.
6927 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6928 * valops.c (find_function_in_inferior): Update.
6929 (value_struct_elt_for_reference): Update.
6930 * value.c (value_static_field, value_fn_field): Update.
6932 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6933 * arm-tdep.c (arm_skip_prologue): Update.
6934 * mt-tdep.c (mt_skip_prologue): Update.
6935 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6937 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6938 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6939 (add_defn_to_vec): Likewise.
6940 (ada_add_block_symbols): Likewise.
6941 (lookup_cached_symbol, cache_symbol): Likewise.
6942 (standard_lookup): Update.
6943 (ada_lookup_symbol_list): Update.
6945 * c-valprint.c (c_val_print): Update.
6946 * cp-support.c (cp_lookup_rtti_type): Update.
6947 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6948 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6949 * p-valprint.c (pascal_val_print): Update.
6950 * scm-lang.c (scm_lookup_name): Update.
6956 * objc-exp.y: Update.
6959 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6961 * language.h (struct language_defn): Remove SYMTAB parameter from
6962 la_lookup_symbol_nonlocal callback function pointer.
6964 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6965 (ada_lookup_encoded_symbol): Likewise.
6966 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6967 Always call fixup_symbol_section.
6968 (ada_lookup_symbol): Remove SYMTAB parameter.
6969 (ada_lookup_symbol_nonlocal): Likewise.
6970 * ada-exp.y (write_object_renaming): Update.
6971 (find_primitive_type): Likewise.
6973 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6974 (cp_lookup_symbol_namespace): Likewise.
6975 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6976 (lookup_symbol_file): Likewise.
6977 (lookup_possible_namespace_symbol): Likewise.
6978 (cp_lookup_symbol_nonlocal): Likewise.
6979 (cp_lookup_symbol_namespace): Likewise.
6980 (cp_lookup_nested_type): Update.
6982 * scm-valprint.c (scm_inferior_print): Update.
6983 * valops.c (value_maybe_namespace_elt): Update.
6985 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6986 lookup_lib_global_symbol callback function pointer.
6987 (solib_global_lookup): Remove SYMTAB parameter.
6988 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6989 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6991 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6992 (lookup_symbol_static): Likewise.
6993 (lookup_symbol_global): Likewise.
6994 (lookup_symbol_aux_block): Likewise.
6995 (lookup_global_symbol_from_objfile): Likewise.
6996 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6997 (lookup_symbol_aux_local): Likewise.
6998 (lookup_symbol_aux_block): Likewise.
6999 (lookup_symbol_aux_symtabs): Likewise.
7000 (lookup_symbol_aux_psymtabs): Likewise.
7001 (lookup_global_symbol_from_objfile): Likewise.
7002 (basic_lookup_symbol_nonlocal): Likewise.
7003 (lookup_symbol_static): Likewise.
7004 (lookup_symbol_global): Likewise.
7006 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7008 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7010 * remote.c (init_extended_remote_ops): Fix typo.
7012 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7014 * NEWS: Mention new DICOS x86 target configuration.
7016 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7017 Ulrich Weigand <uweigand@de.ibm.com>
7019 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7020 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7022 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7023 use it instead of ginfo->value.address. Look up minimal symbol by
7024 address and name. Assume OBJFILE is non-NULL.
7025 (fixup_symbol_section): Ensure we always have an objfile to look
7026 into. Extract and pass to fixup_section the symbol's address that
7027 will match the minimal symbol's address.
7028 (fixup_psymbol_section): Likewise.
7030 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7031 overlays and the addrmap returned the wrong section.
7033 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7034 calling fixup_symbol_section.
7036 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7038 * minsyms.c: Include "target.h".
7039 (find_solib_trampoline_target): Handle minimal symbols pointing
7040 to function descriptors as well.
7041 * Makefile.in (minsyms.o): Update dependencies.
7043 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7044 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7045 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7046 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7047 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7048 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7049 (ppc64_standard_linkage_target): Rename to ...
7050 (ppc64_standard_linkage1_target): ... this.
7051 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7052 (ppc64_skip_trampoline_code): Support three variants of standard
7053 linkage stubs. Call find_solib_trampoline_target to handle
7056 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7058 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7059 ppc64_sysv_abi_adjust_breakpoint_address.
7060 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7061 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7063 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7065 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7066 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7067 of ppc_linux_skip_trampoline_code.
7069 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7071 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7072 * gdbarch.c, gdbarch.h: Regenerated.
7073 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7074 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7075 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7077 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7079 * linux-nat.c (trap_ptid): Delete.
7080 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7082 * linux-thread-db.c (thread_db_wait): Adjust.
7084 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7086 * linespec.c (decode_line_1): Fix a couple of comments.
7088 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7090 * dbxread.c: Formatting.
7091 (INTERNALIZE_SYMBOL): Init n_other.
7092 (set_namestring): Take pointer to nlist arg rather than struct
7093 copy. Update all callers.
7095 2008-05-15 Andreas Schwab <schwab@suse.de>
7097 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7098 (dwarf2read.o): Add $(addrmap_h).
7100 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7102 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7103 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7104 to handle ppc32 PLT entries.
7105 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7108 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7110 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7111 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7112 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7113 (lookup_minimal_symbol_by_pc_section): Use
7114 lookup_minimal_symbol_by_pc_section_1.
7115 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7117 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7119 * findcmd.c: Add #include "gdb_stdint.h".
7120 * Makefile.in (findcmd.o): Update dependencies.
7122 2008-05-11 David S. Miller <davem@davemloft.net>
7124 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7125 long double size override, Linux does use 128-bit now.
7127 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7128 (sparc_linux_write_pc): New function.
7129 (sparc32_linux_init_abi): Register it.
7130 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7131 (sparc64_linux_write_pc): New function.
7132 (sparc64_linux_init_abi): Register it.
7134 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7135 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7137 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7139 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7140 and info.tdep_info before calling gdbarch_init_osabi.
7142 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7144 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7145 the type of the right hand side of the assignment to the type
7146 of the left hand side if the left hand side is a convenience
7149 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7151 * NEWS: Mention gdbserver bi-arch capability.
7153 2008-05-09 Doug Evans <dje@google.com>
7156 * NEWS: Document find command and qSearch:memory packet.
7157 * Makefile.in (SFILES): Add findcmd.c.
7158 (COMMON_OBJS): Add findcmd.o.
7159 (findcmd.o): New rule.
7160 * findcmd.c: New file.
7161 * target.h (target_ops): New member to_search_memory.
7162 (simple_search_memory): Declare.
7163 (target_search_memory): Declare.
7164 * target.c (simple_search_memory): New fn.
7165 (target_search_memory): New fn.
7166 * remote.c (PACKET_qSearch_memory): New packet kind.
7167 (remote_search_memory): New fn.
7168 (init_remote_ops): Init to_search_memory.
7169 (init_extended_remote_ops): Ditto.
7170 (_initialize_remote): Add qSearch:memory packet config command.
7172 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7174 * thread.c (_initialize_thread): Don't use commas and periods in
7175 first line of doc string of "set/show print thread-events".
7177 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7179 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7180 Update for unwinder changes.
7182 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7184 * frame.c (get_frame_base_address, get_frame_locals_address)
7185 (get_frame_args_address): Pass the correct frame when calling
7186 frame_base_find_by_frame.
7188 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7190 * remote.c (extended_remote_attach_1): Call target_find_description.
7192 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7194 * remote.c (extended_remote_create_inferior_1): Clean up
7195 before marking the target running.
7197 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7199 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7202 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7204 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7205 sparc64-sol2-tdep.c: Update for unwinder changes.
7207 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7209 * cp-support.c (mangled_name_to_comp): Initialize storage.
7210 (unqualified_name_from_comp): Likewise.
7212 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7214 * remote.c (remote_insert_breakpoint): Call get_remote_state
7215 after gdbarch_breakpoint_from_pc is called.
7216 (remote_insert_hw_breakpoint): Likewise.
7218 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7220 * valprint.c (val_print): Add new language parameter and use it
7221 instead of using the current_language. Update calls to val_print
7223 (common_val_print): Add new langauge parameter and pass it to
7225 * value.h (struct language_defn): Add opaque declaration.
7226 (val_print, common_val_print): Update declarations.
7227 * stack.c (print_frame_args): Update call to common_val_print
7228 using the appropriate language.
7229 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7230 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7231 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7232 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7233 #include "language.h" if necessary.
7234 Update calls to val_print and common_val_print.
7235 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7236 Update dependencies.
7238 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7240 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7241 pointing inside a non-executable section as function descriptors.
7243 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7245 * inf-loop.c (inferior_event_handler): Run all continuations and
7246 print any language change before running the breakpoint commands.
7248 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7250 * frame-unwind.c (frame_unwind_got_bytes): New function.
7251 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7252 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7253 for unwinder changes.
7255 2008-05-05 Doug Evans <dje@google.com>
7257 * NEWS: Mention new /m modifier for disassemble command.
7258 * cli/cli-cmds.c (print_disassembly): New function.
7259 (disassemble_current_function): New function
7260 (disassemble_command): Recognize /m modifier, print mixed
7262 (init_cli_cmds): Update disassemble help text.
7264 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7266 * xtensa-tdep.c: Update for unwinder changes.
7268 2008-05-05 Andreas Schwab <schwab@suse.de>
7270 Update m68k port for unwinder changes.
7271 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7272 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7273 (m68k_frame_unwind): Use default_frame_sniffer.
7274 (m68k_frame_sniffer): Remove.
7275 (m68k_frame_base_address): Expect this_frame.
7276 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7278 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7279 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7280 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7281 parameter instead of pc value.
7282 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7284 (m68k_linux_sigtramp_frame_this_id)
7285 (m68k_linux_sigtramp_frame_prev_register)
7286 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7287 (m68k_linux_sigtramp_frame_unwind): Use
7288 m68k_linux_sigtramp_frame_sniffer.
7289 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7291 * m68klinux-nat.c (store_register): Fix typo.
7293 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7295 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7298 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7300 * symfile.c (reread_symbols): Update objfile's entry point.
7302 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7303 Joel Brobecker <brobecker@adacore.com>
7305 * ada-lang.c: Update throughout to use symbol_matches_domain
7306 instead of matching the symbol domain explictly.
7307 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7308 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7309 class as typedefs. See lookup_partial_symbol function.
7310 (new_symbol): Similar to add_partial_symbol, do not create
7311 symbol for the typedef. See lookup_block_symbol.
7312 * symtab.c (symbol_matches_domain): New function, takes care
7313 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7314 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7315 found psym domain matches the given domain.
7316 (lookup_block_symbol): Likewise.
7318 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7320 * top.c (command_line_handler_continuation): Remove.
7321 (execute_command): Do not install the above.
7323 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7325 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7326 and catch all exceptions from it.
7327 * top.c (command_line_handler_continuation): Don't
7328 call bpstat_do_action here.
7330 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7332 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7333 (struct die_info): Remove type.
7334 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7335 (read_structure_type, read_enumeration_type, read_array_type)
7336 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7337 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7338 (read_tag_string_type, read_subroutine_type, read_set_type)
7339 (read_unspecified_type): Delete prototypes. Remove check for
7340 already-loaded type. Return the new type.
7341 (set_die_type): Return the new type.
7342 (reset_die_and_siblings_types): Delete.
7343 (load_comp_unit, load_full_comp_unit): Set type_hash.
7344 (process_queue): Remove call to reset_die_and_siblings_types.
7345 (process_die): Do not read most types here. Use read_type_die
7347 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7348 (quirk_gcc_member_function_pointer): Return the new type.
7349 (process_structure_scope, process_enumeration_scope): Use
7350 get_die_type and read the DIE's type.
7351 (read_full_die): Do not initialize die->type.
7352 (tag_type_to_type): Use read_type_die.
7353 (read_type_die): Check for already defined types. Return the
7355 (determine_prefix): Use get_die_type.
7356 (set_die_type): Return the type.
7357 (get_die_type): Take a CU argument. Check for no type_hash.
7359 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7361 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7364 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7366 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7367 and bp_longjmp_resume breakpoints.
7368 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7370 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7371 breakpoints. Create bp_longjmp breakpoints as momentary
7373 (enable_longjmp_breakpoint): Delete.
7374 (set_longjmp_breakpoint): New.
7375 (disable_longjmp_breakpoint): Delete.
7376 (delete_longjmp_breakpoint): New.
7377 (set_longjmp_resume_breakpoint): Delete.
7378 (set_momentary_breakpoint_at_pc): New.
7379 (breakpoint_re_set_one): Don't delete bp_longjmp and
7380 bp_longjmp_resume breakpoints.
7381 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7384 * infrun.c (step_resume_breakpoint): Add comment.
7385 (struct execution_control_state): Delete handling_longjmp member.
7386 (init_execution_control_state). Don't clear handling_longjmp.
7387 (context_switch): Don't context switch handling_longjmp.
7388 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7389 create a bp_longjmp_resume breakpoint, and set it as current
7390 step_resume_breakpoint, then step over the longjmp breakpoint. If
7391 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7392 breakpoint, delete the longjmp-resume breakpoint, and stop
7394 (currently_stepping): Remove handling_longjmp from expression.
7395 (insert_step_resume_breakpoint_at_sal): Update comment.
7396 (insert_longjmp_resume_breakpoint): New.
7398 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7399 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7401 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7402 (set_longjmp_resume_breakpoint): Delete declaration.
7404 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7406 (load_infrun_state): Delete *handling_longjmp parameter.
7407 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7409 (load_infrun_state): Delete *handling_longjmp parameter. Update
7412 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7413 (delete_longjmp_breakpoint_cleanup): New.
7414 (step_1): Call set_longjmp_breakpoint instead of
7415 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7416 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7417 (step_1_continuation): Pass thread id in the continuation args to
7419 (step_once): Add thread parameter. Pass thread id the the
7422 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7424 Set CU BASE_ADDRESS already from partial DIEs.
7425 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7426 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7427 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7428 from these variables if it was still unset.
7430 * Makefile.in: Update dependencies.
7431 * dwarf2read.c: Include "addrmap.h"
7432 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7433 (dwarf2_ranges_read): New prototype.
7434 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7435 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7436 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7437 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7438 comment for it. Add the found ranges to RANGES_PST. New variable
7439 BASEADDR, initialize it the common way.
7440 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7441 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7442 HAS_RANGES_OFFSET for the later processing.
7443 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7444 * symtab.c: Include "addrmap.h"
7445 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7446 Move the psymtab locator into ...
7447 (find_pc_sect_psymtab_closer): ... a new function.
7449 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7451 * arch-utils.c (gdbarch_update_p): Use default values for
7452 info.abfd and info.target_desc if they are NULL.
7453 (gdbarch_from_bfd): Remove assertion.
7454 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7455 using the current target description.
7456 (gdbarch_info_fill): Do not use default values for info->abfd
7457 and info->target_desc.
7459 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7461 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7463 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7465 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7466 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7468 * regcache.c (read_pc_pid): Remove, replace by ...
7469 (regcache_read_pc): ... this function.
7470 (write_pc_pid): Remove, replace by ...
7471 (regcache_write_pc): ... this function.
7472 (read_pc, write_pc): Update.
7474 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7475 write_pc_pid by regcache_read_pc and regcache_write_pc.
7476 (displaced_step_fixup): Likewise.
7477 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7478 (prepare_to_proceed): Likewise.
7479 (proceed): Likewise.
7480 (adjust_pc_after_break): Likewise.
7481 (handle_inferior_event): Likewise.
7483 * linux-nat.c (cancel_breakpoint): Likewise.
7484 * linux-thread-db.c (check_event): Likewise.
7485 * aix-thread.c (aix_thread_wait): Likewise.
7486 * tracepoint.c (trace_dump_command): Likewise.
7488 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7490 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7491 SYMBOL_LOCATION_BATON.
7493 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7495 * target.h (struct target_ops): New field to_auxv_parse.
7496 * auxv.c (default_auxv_parse): New, renamed from previous
7498 (target_auxv_parse): Try to call target method. Fallback to
7499 default_auxv_parse if not found.
7500 * procfs.c (procfs_auxv_parse): New.
7501 (init_procfs_ops): On Solaris, in 64-bit mode, install
7504 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7506 * symfile.c (add_symbol_file_command): Use paddress rather than
7507 hex_string to print the address.
7509 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7511 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7512 return the null frame ID to terminate the backtrace.
7514 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7516 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7517 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7518 (SIG_FRAME_PC_OFFSET): Likewise.
7519 (SIG_FRAME_LR_OFFSET): Likewise.
7520 (SIG_FRAME_FP_OFFSET): Likewise.
7521 (rs6000_push_dummy_call): Likewise.
7522 (rs6000_return_value): Likewise.
7523 (rs6000_convert_from_func_ptr_addr): Likewise.
7524 (branch_dest, rs6000_software_single_step): Likewise.
7525 (deal_with_atomic_sequence): Rename to ...
7526 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7527 Do not call branch_dest; inline required parts of that function.
7528 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7529 with SYMBOL_LINKAGE_NAME.
7530 (struct reg, regsize): Delete.
7531 (read_memory_addr): Delete; inline into callers.
7532 (rs6000_skip_prologue): Move after skip_prologue.
7533 (skip_prologue): Remove prototype.
7534 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7535 initialization as if this variable were true. Do not install
7536 ppc64_sysv_abi_adjust_breakpoint_address.
7538 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7539 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7541 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7542 (SIG_FRAME_PC_OFFSET): Likewise.
7543 (SIG_FRAME_LR_OFFSET): Likewise.
7544 (SIG_FRAME_FP_OFFSET): Likewise.
7545 (rs6000_push_dummy_call): Likewise.
7546 (rs6000_return_value): Likewise.
7547 (rs6000_convert_from_func_ptr_addr): Likewise.
7548 (branch_dest, rs6000_software_single_step): Likewise. Replace
7549 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7550 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7551 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7552 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7553 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7555 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7556 (AIX_TEXT_SEGMENT_BASE): New macro.
7557 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7558 by AIX_TEXT_SEGMENT_BASE.
7560 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7561 (struct gdbarch_tdep): Remove text_segment_base member.
7562 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7563 ppc64_sysv_abi_adjust_breakpoint_address.
7565 * Makefile.in (rs6000-tdep.o): Update dependencies.
7566 (rs6000-aix-tdep.o): Likewise.
7568 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7569 Thiago Jung Bauermann <bauerman@br.ibm.com>
7571 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7572 * doublest.c (convert_typed_floating): Fix typo in comment.
7573 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7574 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7575 * frame.c (frame_unwind_address_in_block): Likewise.
7576 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7577 * symtab.h (struct symbol): Likewise.
7578 * tramp-frame.h (struct trad_frame_cache): Likewise.
7579 * value.c (allocate_repeat_value): Likewise.
7581 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7583 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7584 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7586 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7588 * parse.c (parse_exp_in_context): Don't override
7589 expression_context_pc if get_selected_block returned a valid
7592 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7594 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7595 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7596 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7598 * c-typeprint.c (c_type_print_base): Delete handling of template
7600 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7601 (METHOD_PTR_TO_VOFFSET): Delete.
7602 * defs.h (QUIT_FIXME): Delete.
7603 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7604 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7605 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7606 ninstantiations, and instantiations.
7607 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7608 (TYPE_FN_FIELD_INLINED): Delete.
7609 * srec.h (SREC_BINARY): Delete.
7610 * symtab.c (symbol_init_demangled_name): Delete.
7611 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7612 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7613 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7614 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7615 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7616 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7617 * target.h (enum thread_control_capabilities): Delete tc_switch.
7618 (target_can_switch_threads): Delete.
7620 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7622 * Makefile.in (objfiles.o): Update.
7623 * exec.c (exec_set_section_address): Support p->addr != 0.
7624 * objfiles.c (objfile_relocate): Update exec_ops section
7626 * symfile.c (place_section): Move exec_set_section_address call...
7627 (default_symfile_offsets): ...to here.
7629 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7631 * Makefile.in (ppc_linux_tdep_h): New macro.
7632 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7633 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7634 (powerpc_e500l_c): Likewise.
7635 (ppc-linux-nat.o): Update dependencies.
7636 (ppc-linux-tdep.o): Update dependencies.
7637 (rs6000-tdep.o): Update dependencies.
7639 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7640 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7641 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7642 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7643 (tdesc_powerpc_e500): Remove.
7645 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7646 and "features/rs6000/powerpc-altivec64.c".
7647 (ppc_supply_reg, ppc_collect_reg): Make global.
7648 (variants): Use tdesc_powerpc_32 for "powerpc" and
7649 tdesc_powerpc_altivec64 for "powerpc64".
7650 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7652 * ppc-linux-tdep.h: New file.
7654 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7655 Include "features/rs6000/powerpc-32l.c".
7656 Include "features/rs6000/powerpc-altivec32l.c".
7657 Include "features/rs6000/powerpc-64l.c".
7658 Include "features/rs6000/powerpc-altivec64l.c".
7659 Include "features/rs6000/powerpc-e500l.c".
7660 (ppc_linux_supply_gregset): New function.
7661 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7662 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7663 (ppc64_linux_gregset): Likewise.
7664 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7665 (ppc_linux_trap_reg_p): New function.
7666 (ppc_linux_write_pc): New function.
7667 (ppc_linux_core_read_description): New function.
7668 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7669 ppc_linux_core_read_description. Install orig_r3 and trap
7670 registers if present in the target description.
7671 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7673 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7674 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7675 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7676 (fetch_ppc_registers): Likewise.
7677 (store_ppc_registers): Likewise.
7678 (store_register): Likewise.
7679 (ppc_linux_read_description): Check whether AltiVec is supported.
7680 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7681 Linux target description.
7683 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7684 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7685 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7686 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7687 rs6000/powerpc-e500. Update -expedite variables accordingly.
7689 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7690 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7691 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7692 * features/rs6000/powerpc-e500.c: Regenerate.
7693 * features/rs6000/powerpc-32.c: Regenerate.
7694 * features/rs6000/powerpc-64.c: Regenerate.
7696 * features/rs6000/power-linux.xml: New file.
7697 * features/rs6000/power64-linux.xml: New file.
7698 * features/rs6000/powerpc-32l.xml: New file.
7699 * features/rs6000/powerpc-altivec32l.xml: New file.
7700 * features/rs6000/powerpc-64l.xml: New file.
7701 * features/rs6000/powerpc-altivec64l.xml: New file.
7702 * features/rs6000/powerpc-e500l.xml: New file.
7703 * features/rs6000/powerpc-32l.c: New (generated) file.
7704 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7705 * features/rs6000/powerpc-64l.c: New (generated) file.
7706 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7707 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7709 * regformats/reg-ppc.dat: Remove.
7710 * regformats/reg-ppc64.dat: Remove.
7711 * regformats/rs6000/powerpc-32.dat: Remove.
7712 * regformats/rs6000/powerpc-64.dat: Remove.
7713 * regformats/rs6000/powerpc-e500.dat: Remove.
7714 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7715 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7716 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7717 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7718 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7720 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7722 * thread.c (delete_thread): Call observer_notify_thread_exit.
7723 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7724 thread_exit observer.
7725 (mi_thread_exit): New.
7727 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7729 * breakpoint.c (create_exception_catchpoint): Remove prototype
7730 for already deleted function.
7731 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7732 * frame.h (show_stack_frame): Remove prototype.
7733 * stack.c (show_stack_frame): Remove empty, unused function.
7734 * source.c (symtab_to_fullname, print_source_lines): Small fix
7736 * value.c (show_values): Update comments to mention "show values"
7737 command instead of "info history".
7739 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7741 * linespec.c: Include "target.h".
7742 (minsym_found): Handle minimal symbols pointing to function
7743 descriptors. Use find_function_start_pc.
7744 * minsyms.c (msymbol_objfile): New function.
7745 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7746 to function descriptors.
7747 * symtab.c (fixup_section): Only use minimal symbol at the same
7748 address to determine section of a symbol.
7749 (find_function_start_pc): New function.
7750 (find_function_start_sal): Use it.
7751 * symtab.h (msymbol_objfile): Add prototype.
7752 (find_function_start_pc): Likewise.
7753 * value.c: Include "objfiles.h".
7754 (value_fn_field): Handle minimal symbols pointing to function
7756 * Makefile.in (linespec.o): Update dependencies.
7757 (value.o): Likewise.
7759 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7761 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7762 inside a PAD type is a bitfield.
7764 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7766 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7767 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7768 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7769 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7770 Allow typedefs when checking for function pointer arguments.
7771 Right-align small structs passed on the stack.
7772 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7773 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7774 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7776 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7778 * Makefile.in (arm-tdep.o): Update.
7779 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7780 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7781 (arm_pc_is_thumb): Use mapping symbols.
7782 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7783 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7784 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7785 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7786 * gdbarch.sh: Add record_special_symbol.
7787 * gdbarch.c, gdbarch.h: Regenerated.
7788 * objfiles.c (struct objfile_data): Add cleanup member.
7789 (register_objfile_data_with_cleanup): New function, from
7790 register_objfile_data.
7791 (register_objfile_data): Use it.
7792 (objfile_free_data): Call clear_objfile_data.
7793 (clear_objfile_data): Call cleanup functions.
7794 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7796 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7798 * objfiles.c (init_entry_point_info): Handle shared libraries.
7800 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7802 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7805 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7806 Pedro Alves <pedro@codesourcery.com>
7808 Implement displaced stepping.
7810 * gdbarch.sh (max_insn_length): New 'variable'.
7811 (displaced_step_copy, displaced_step_fixup)
7812 (displaced_step_free_closure, displaced_step_location): New
7814 (struct displaced_step_closure): Add forward declaration.
7815 * gdbarch.c, gdbarch.h: Regenerated.
7817 * arch-utils.c: #include "objfiles.h".
7818 (simple_displaced_step_copy_insn)
7819 (simple_displaced_step_free_closure)
7820 (displaced_step_at_entry_point): New functions.
7821 * arch-utils.h (simple_displaced_step_copy_insn)
7822 (simple_displaced_step_free_closure)
7823 (displaced_step_at_entry_point): New prototypes.
7825 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7826 (I386_MAX_MATCHED_INSN_LEN): ... this.
7827 (i386_absolute_jmp_p, i386_absolute_call_p)
7828 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7829 (i386_displaced_step_fixup): New functions.
7830 (struct i386_insn, i386_match_insn): Update.
7831 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7832 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7833 (i386_displaced_step_fixup): New prototype.
7834 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7835 Register gdbarch_displaced_step_copy,
7836 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7837 and gdbarch_displaced_step_location functions.
7839 * infrun.c (debug_displaced): New variable.
7840 (show_debug_displaced): New function.
7841 (struct displaced_step_request): New struct.
7842 (displaced_step_request_queue, displaced_step_ptid)
7843 (displaced_step_gdbarch, displaced_step_closure)
7844 (displaced_step_original, displaced_step_copy)
7845 (displaced_step_saved_copy, can_use_displaced_stepping): New
7847 (show_can_use_displaced_stepping, use_displaced_stepping)
7848 (displaced_step_clear, cleanup_displaced_step_closure)
7849 (displaced_step_dump_bytes, displaced_step_prepare)
7850 (displaced_step_clear_cleanup, write_memory_ptid)
7851 (displaced_step_fixup): New functions.
7852 (resume): Call displaced_step_prepare.
7853 (proceed): Call read_pc once, and remember the value. If using
7854 displaced stepping, don't remove breakpoints.
7855 (handle_inferior_event): Call displaced_step_fixup. Add some
7856 debugging output. When we try to step over a breakpoint, but get
7857 a signal to deliver to the thread instead, ensure the step-resume
7858 breakpoint is actually inserted. If a thread hop is needed, and
7859 displaced stepping is enabled, don't remove breakpoints.
7860 (init_wait_for_inferior): Call displaced_step_clear.
7861 (_initialize_infrun): Add "set debug displaced" command. Add
7862 "maint set can-use-displaced-stepping" command. Clear
7863 displaced_step_ptid.
7864 * inferior.h (debug_displaced): Declare variable.
7865 (displaced_step_dump_bytes): Declare function.
7867 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7870 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7872 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7873 (arm_force_mode_string, arm_show_fallback_mode)
7874 (arm_show_force_mode): New.
7875 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7877 (_initialize_arm_tdep): Add "set arm fallback-mode"
7878 and "set arm force-mode".
7879 * NEWS: Document new commands.
7881 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7883 * main.h (batch_silent): Declare.
7884 * event-top.c: Include main.h.
7885 (gdb_setup_readline): Remove extern batch_silent declaration.
7886 * infrun.c (normal_stop): Don't print source location when running in
7887 --batch-silent mode.
7888 * Makefile.in (event-top.o): Add main.h dependency.
7890 2008-05-02 Andreas Schwab <schwab@suse.de>
7892 * target.h (struct target_ops): Add
7893 to_watchpoint_addr_within_range.
7894 (target_watchpoint_addr_within_range): New function.
7895 * target.c (update_current_target): Inherit
7896 to_watchpoint_addr_within_range, defaulting to
7897 default_watchpoint_addr_within_range.
7898 (default_watchpoint_addr_within_range): New function.
7899 (debug_to_watchpoint_addr_within_range): New function.
7900 (setup_target_debug): Set to_watchpoint_addr_within_range.
7901 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7903 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7904 * breakpoint.c (watchpoints_triggered): Use
7905 target_watchpoint_addr_within_range.
7907 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7909 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7910 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7911 Set gdb_osabi to GDB_OSABI_DICOS.
7913 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7914 * osabi.c (gdb_osabi_name): Add "DICOS".
7916 * i386-dicos-tdep.c: New file.
7918 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7919 (ALLDEPFILES): Add i386-dicos-tdep.c.
7920 (i386-dicos-tdep.o): New rule.
7922 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7924 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7925 and register the fork's PTID as a thread.
7927 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7930 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7931 assign its value to the breakpoint created.
7932 (create_breakpoints): Add breakpoint_ops argument and pass it
7933 to create_breakpoint call.
7934 (break_command_really): Add breakpoint_ops argument and pass/assign
7936 (break_command_1): Pass NULL as ops argument.
7937 (set_breakpoint): Pass NULL as ops argument.
7938 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7939 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7940 catch and throw catchpoints.
7942 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7945 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7946 translate signal numeric value from the target to GDB's enum
7948 * gdbarch.c, gdbarch.h: Regenerated.
7949 * gdbarch.sh: Added two new functions target_signal_from_host and
7950 target_signal_to_host.
7951 * target.h (default_target_signal_from_host,
7952 default_target_signal_to_host): New functions - declarations.
7953 * signals/signals.c (struct gdbarch): New declaration.
7954 (default_target_signal_to_host, default_target_signal_from_host): New
7957 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7958 Pedro Alves <pedro@codesourcery.com>
7960 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7961 Johnston <jjohnstn@redhat.com>.
7963 * NEWS: Mention attach to stopped process fix.
7964 * infcmd.c (detach_command, disconnect_command): Discard the thread
7966 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7967 attaching. Use signal_stop_state.
7968 (signal_stop_state): Check stop_soon.
7969 * linux-nat.c (kill_lwp): Declare earlier.
7970 (pid_is_stopped, linux_nat_post_attach_wait): New.
7971 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7973 (linux_nat_attach): Use linux_nat_post_attach_wait.
7974 (detach_callback, linux_nat_detach): Improve handling for signalled
7976 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7977 from the process ID.
7978 * Makefile.in (infcmd.o): Update.
7980 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7982 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7983 * arm-tdep.c (arm_frame_is_thumb): New.
7984 (arm_pc_is_thumb): Clarify comment.
7985 (thumb_analyze_prologue): Remove PC special case.
7986 (thumb_scan_prologue): Take a block_addr argument. Use it for
7987 find_pc_partial_function. Remove unused variables.
7988 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7989 for find_pc_partial_function. Remove PC special case.
7990 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7991 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7992 (arm_get_next_pc): Use arm_frame_is_thumb.
7993 (arm_write_pc): Use CPSR_T instead of 0x20.
7994 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7995 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7997 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7998 DWARF2_FRAME_REG_FN.
7999 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8000 DWARF2_FRAME_REG_FN.
8001 (struct dwarf2_frame_state_reg): Add FN to loc union.
8003 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8005 * exec.c (print_section_info): Add missing '\n'.
8007 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8009 * thread.c (add_thread): Move observer call to ...
8010 (add_thread_silent): ... here.
8012 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8014 * rs6000-tdep.c: Update for unwinder changes.
8015 * ppcobsd-tdep.c: Likewise.
8017 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8019 * s390-tdep.c: Update for unwinder changes.
8021 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8023 * spu-tdep.c: Update for unwinder changes.
8025 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8027 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8028 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8029 sparc64-linux-tdep.c: Update for unwinder changes.
8031 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8033 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8034 for unwinder changes.
8035 * mips-tdep.c: Likewise.
8036 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8039 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8041 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8044 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8046 Update i386 and amd64 ports for unwinder changes.
8048 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8049 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8050 (amd64_frame_unwind): Use default_frame_sniffer.
8051 (amd64_frame_sniffer): Delete.
8052 (amd64_sigtramp_frame_cache): Expect this_frame.
8053 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8054 (amd64_sigtramp_frame_sniffer): Update signature.
8055 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8056 (amd64_frame_base_address): Expect this_frame.
8057 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8059 (amd64_init_abi): Use set_gdbarch_dummy_id and
8060 frame_unwind_append_unwinder.
8061 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8062 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8063 (i386_frame_unwind): Use default_frame_sniffer.
8064 (i386_frame_sniffer): Delete.
8065 (i386_sigtramp_frame_cache): Expect this_frame.
8066 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8067 (i386_sigtramp_frame_sniffer): Update signature.
8068 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8069 (i386_frame_base_address): Update signature.
8070 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8071 (i386_push_dummy_call): Update comment.
8072 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8074 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8075 and frame_unwind_append_unwinder.
8076 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8077 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8078 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8079 i386nbsd-tdep.c: Update for unwinder changes.
8081 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8083 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8084 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8086 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8087 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8088 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8090 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8092 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8094 * tramp-frame.h (struct tramp_frame): Update signature of init.
8095 * Makefile.in (trad-frame.o): Update.
8097 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8099 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8100 (execute_stack_op): Put this_frame in the baton.
8101 (execute_cfa_program): Take this_frame.
8102 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8103 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8104 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8105 (dwarf2_frame_this_id): Adjust to work on this_frame.
8106 (dwarf2_signal_frame_this_id): Delete.
8107 (dwarf2_frame_prev_register): Update signature. Use new frame
8109 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8110 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8111 dwarf2_frame_sniffer.
8112 (dwarf2_append_unwinders): New.
8113 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8115 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8116 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8117 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8118 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8119 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8120 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8121 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8122 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8123 (dwarf2_append_unwinders): Declare.
8124 (dwarf2_frame_base_sniffer): Update declaration.
8125 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8128 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8130 Convert frame unwinders to use the current frame and
8133 * frame.c (frame_debug): Make global.
8134 (get_frame_id): Pass this frame to unwinder routines.
8135 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8136 (do_frame_register_read): Do not discard the return value of
8137 frame_register_read.
8138 (frame_register_unwind): Remove debug messages. Use
8139 frame_unwind_register_value.
8140 (frame_unwind_register_value, get_frame_register_value): New
8142 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8143 (get_frame_args_address, get_frame_type): Pass this frame to
8145 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8147 * frame.h: Update comments.
8148 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8149 (frame_prepare_for_sniffer): Declare.
8150 * frame-unwind.h: Update comments and parameter names.
8151 (default_frame_sniffer): Declare.
8152 (frame_prev_register_ftype): Return a struct value *.
8153 (struct frame_unwind): Remove prev_pc member.
8154 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8155 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8156 (frame_unwind_got_register, frame_unwind_got_memory)
8157 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8158 * frame-base.h: Update comments and parameter names.
8159 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8160 if necessary. Add debugging output.
8161 * sentinel-frame.c (sentinel_frame_prev_register)
8162 (sentinel_frame_this_id): Update for new signature.
8163 (sentinel_frame_prev_pc): Delete.
8164 (sentinel_frame_unwinder): Remove prev_pc.
8165 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8167 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8168 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8169 (frame_unwind_append_sniffer): Delete.
8170 (frame_unwind_append_unwinder): New function.
8171 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8172 from unwinders. Use frame_prepare_for_sniffer.
8173 (default_frame_sniffer, frame_unwind_got_optimized)
8174 (frame_unwind_got_register, frame_unwind_got_memory)
8175 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8176 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8177 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8179 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8180 * gdbarch.c, gdbarch.c: Regenerated.
8181 * frame-base.c (default_frame_base_address)
8182 (default_frame_locals_address, default_frame_args_address): Update
8184 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8185 * infcall.c (call_function_by_hand): Update comments.
8186 * Makefile.in (frame-unwind.o): Update dependencies.
8188 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8190 * ada-lang.c (ada_value_primitive_packed_val): Only check
8191 value_lazy for memory lvals.
8192 * findvar.c (value_of_register_lazy): New function.
8193 (locate_var_value): Only check value_lazy for memory lvals.
8194 * valarith.c (value_subscripted_rvalue): Likewise.
8195 * valops.c (value_fetch_lazy): Handle both memory and register
8197 (search_struct_field, value_slice): Only check value_lazy for memory
8199 * value.c (struct value): Update comment for lazy.
8200 (value_primitive_field): Only check value_lazy for memory lvals.
8201 * value.h (value_lazy): Update comment.
8202 (value_of_register_lazy): Declare.
8204 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8206 * corefile.c (reopen_exec_file): Close any open files.
8208 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8210 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8211 show_memory_breakpoints to 1 while reading the instruction bundle.
8213 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8215 * gdbarch.sh: Document the return_value method. Explain that
8216 the FUNCTYPE parameter might be NULL.
8217 * gdbarch.h: Regenerated.
8218 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8219 type when calling using_struct_return, as this is unnecessary
8222 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8224 * terminal.h (create_tty_session): Fix return type.
8226 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8228 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8230 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8232 * breakpoint.c (condition_command, commands_from_control_command)
8233 (break_command_really): Minor reformatting.
8235 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8237 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8239 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8241 * amd64-tdep.c (amd64_get_longjmp_target): New.
8242 (amd64_init_abi): Register amd64_get_longjmp_target as
8243 gdbarch_get_longjmp_target callback.
8244 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8246 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8248 * breakpoint.h (enum bpstat_what_main_action): Delete
8249 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8251 * breakpoint.c (clrs): Delete.
8252 (bpstat_what): Update table.
8254 * infrun.c (handle_inferior_event): Remove
8255 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8257 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8259 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8260 Adjust all prototypes using mi_cmd_args_ftype to use
8262 (struct mi_cmd): Remove the args_func field.
8263 * mi/mi-cmds.c: Don't provide value for the args_func field.
8264 * mi/mi-main.c (mi_execute_async_cli_command)
8265 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8266 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8267 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8268 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8269 (mi_cmd_target_download): Adjust.
8270 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8271 (mi_cmd_execute): Do not check for args_func.
8272 (mi_execute_async_cli_command): Adjust.
8273 * mi/mi-parse.c: Don't check for args_func.
8275 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8277 * breakpoint.c (bpstat_check_location)
8278 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8279 New, extracted from bpstat_stop_status.
8280 (bpstat_stop_status): Use the above.
8282 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8284 * mi/mi-main.c (last_async_command): Rename to current_token.
8285 (previous_async_command): Remove.
8286 (mi_cmd_gdb_exit): Adjust.
8287 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8288 (mi_cmd_target_select): Adjust.
8289 (mi_cmd_execute): Don't set previous_async_command. Free token
8290 here even in async mode.
8291 (mi_execute_async_cli_command): Adjust.
8292 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8294 (mi_load_progress): Adjust.
8296 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8298 * infcmd.c (step_1_continuation): Always disable longjmp
8299 breakpoint if we're not going to do another step.
8301 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8303 exec_cleanup murder.
8304 * breakpoint.c (until_break_command_continuation): Add
8305 the 'error' parameter. Directly delete the breakoint as
8306 opposed to running cleanups.
8307 (until_break_command): Install continuation only
8308 after starting the target. Don't use exec cleanups,
8309 use ordinary cleanups. Discard cleanups is successfully
8310 started the target in async mode.
8311 (make_cleanup_delete_breakpoint): Remove.
8312 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8314 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8316 (struct continations): Add the 'error' parameter to the
8317 continuation_hook field.
8318 (add_continuation, do_all_continuations)
8319 (add_intermediate_continuation)
8320 (do_all_intermediate_continuations): Add the 'error' parameter.
8321 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8322 * inf-loop.c (inferior_event_handler): Instead of calling
8323 discard_all_continuations, use do_all_continuations with 1 as
8324 'error' parameter. Pass 0 as 'error' parameter in existing uses
8325 of discard_all_continuations.
8326 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8328 (step_once): Install continuation only after resuming the target.
8329 (step_1_continuation): Disable longjmp breakpoint on error.
8330 (finish_command_continuation): Add the error parameter. Delete
8331 the finish breakpoint directly, do not use cleanups.
8332 (finish_command): Do not use exec_cleanups. Always setup
8333 continuation. For sync case, immediately run them.
8334 (attach_command_continuation): Add the error parameter.
8335 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8336 remove step_resume_breakpoint -- adjust delete it directly.
8337 * interps.c (interp_set): Adjust call to do_all_continations.
8338 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8340 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8342 (mi_cmd_execute): Do not use exec_cleanup.
8343 (mi_execute_async_cli_command): Simplify the string concatenation
8344 logic. Do no use exec cleanup.
8345 (mi_exec_async_cli_cmd_continuation): New parameter error.
8346 Free last_async_command.
8347 * top.c (command_line_handler_continuation): New parameter error.
8348 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8349 (do_exec_cleanups): Remove.
8350 (add_continuation, do_all_continations)
8351 (add_intermediate_continuation)
8352 (do_all_intermediate_continuations): New parameter error.
8354 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8356 * breakpoint.h (bp_location_p): New typedef.
8357 Register a vector of bp_location_p.
8358 * breakpoint.c (always_inserted_mode)
8359 (show_always_inserted_mode): New.
8360 (unlink_locations_from_global_list): Remove.
8361 (update_global_location_list)
8362 (update_global_location_list_nothrow): New.
8363 (update_watchpoint): Don't free locations.
8364 (should_insert_location): New.
8365 (insert_bp_location): Use should_insert_location.
8366 (insert_breakpoint_locations): Copied from
8368 (insert_breakpoint): Use insert_breakpoint_locations.
8369 (bpstat_stop_status): Call update_global_location_list
8370 when disabling breakpoint.
8371 (allocate_bp_location): Don't add to bp_location_chain.
8372 (set_raw_breakpoint)
8373 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8374 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8375 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8376 (set_longjmp_resume_breakpoint)
8377 (enable_watchpoints_after_interactive_call_stop)
8378 (disable_watchpoints_before_interactive_call_start)
8379 (create_internal_breakpoint)
8380 (create_fork_vfork_event_catchpoint)
8381 (create_exec_event_catchpoint, set_momentary_breakpoint)
8382 (create_breakpoints, break_command_1, watch_command_1)
8383 (create_exception_catchpoint)
8384 (handle_gnu_v3_exceptions)
8385 (disable_breakpoint, breakpoint_re_set_one)
8386 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8387 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8388 Call update_global_location_list.
8389 (delete_breakpoint): Don't remove locations and don't
8390 try to reinsert them. Call update_global_location_list.
8391 (update_breakpoint_locations): Likewise.
8392 (restore_always_inserted_mode): New.
8393 (update_breakpoints_after_exec): Temporary disable
8394 always inserted mode.
8395 * Makefile.in: Update dependencies.
8397 * infrun.c (proceed): Remove breakpoints while stepping
8399 (handle_inferior_event): Don't remove or insert
8401 * linux-fork.c (checkpoint_command): Remove breakpoints
8402 before fork and insert after.
8403 (linux_fork_context): Remove breakpoints before switch
8405 * target.c (target_disconnect, target_detach): Remove
8406 breakpoints from target.
8409 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8411 * breakpoint.c (print_one_breakpoint_location): In MI
8412 mode, report the location string the breakpoint was
8413 originally created with.
8415 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8417 * Makefile.in (xtensa-tdep.o): Update dependencies.
8418 * configure.tgt (xtensa*): Update dependencies.
8419 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8420 Local variable areg renamed to arreg.
8421 (areg_number): New function.
8422 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8423 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8424 replaced by arreg_number.
8425 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8426 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8427 (xtensa_scan_prologue): New function.
8428 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8429 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8430 value based on prologue analysis. Fix the bugs preventing WS and
8431 AR4-AR7/A11 registers from getting right values for intermediate frames,
8432 whose registers have been already spilled.
8433 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8434 and arreg_number appropriately.
8435 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8436 svr4_ilp32_fetch_link_map_offsets.
8438 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8440 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8441 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8443 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8445 * acinclude.m4: Add override.m4.
8446 * configure: Regenerate.
8448 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8450 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8451 initialized with a trailing space now. Use PROMPT_ARG of
8452 COMMAND_LINE_INPUT instead of printing it ourselves.
8454 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8456 * NEWS: Document support for 64-bit core file.
8458 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8460 * NEWS: Add information on calling convention and new SH CLI options.
8462 * sh-tdep.c (sh_cc_gcc): New static string.
8463 (sh_cc_renesas): Ditto.
8464 (sh_cc_enum): New static string array.
8465 (sh_active_calling_convention): New static string pointer denoting
8466 active user chosen ABI.
8467 (sh_is_renesas_calling_convention): New function to return function
8468 specific ABI, or user choice if necessary.
8469 (sh_use_struct_convention): Rename first argument and turn around its
8470 meaning. Check for renesas ABI and return accordingly.
8471 (sh_use_struct_convention_nofpu): New function.
8472 (sh_next_flt_argreg): Get function type as third parameter. Check
8473 for renesas ABI and choose floating registers accordingly.
8474 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8475 struct return slot accordingly.
8476 (sh_push_dummy_call_nofpu): Ditto.
8477 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8478 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8479 (sh_return_value_fpu): Evaluate ABI and give to
8480 sh_use_struct_convention.
8481 (show_sh_command): New function.
8482 (set_sh_command): Ditto.
8483 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8486 * gdbarch.sh (return_value): Add func_type argument.
8487 * gdbarch.c: Regenerate.
8489 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8490 val_type so as not to collide with value_type function. Call
8491 using_struct_return with additional function type argument.
8492 * infcall.c (call_function_by_hand): Call using_struct_return and
8493 gdbarch_return_value with additional function type argument.
8494 * infcmd.c (print_return_value): Take addition func_type argument.
8495 Call gdbarch_return_value with additional function type argument.
8496 (finish_command_continuation): Call print_return_value with additional
8497 function type argument.
8498 (finish_command): Ditto.
8499 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8500 additional function type argument.
8501 * stack.c (return_command): Call using_struct_return and
8502 gdbarch_return_value with additional function type argument.
8503 * value.c (using_struct_return): Take additional function type argument.
8504 * value.h (using_struct_return): Accommodate declaration.
8505 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8506 * amd64-tdep.c (amd64_return_value): Ditto.
8507 * arm-tdep.c (arm_return_value): Ditto.
8508 * avr-tdep.c (avr_return_value): Ditto.
8509 * cris-tdep.c (cris_return_value): Ditto.
8510 * frv-tdep.c (frv_return_value): Ditto.
8511 * h8300-tdep.c (h8300_return_value): Ditto.
8512 (h8300h_return_value): Ditto.
8513 * hppa-tdep.c (hppa32_return_value): Ditto.
8514 (hppa64_return_value): Ditto.
8515 * i386-tdep.c (i386_return_value): Ditto.
8516 * ia64-tdep.c (ia64_return_value): Ditto.
8517 * iq2000-tdep.c (iq2000_return_value): Ditto.
8518 * m32c-tdep.c (m32c_return_value): Ditto.
8519 * m32r-tdep.c (m32r_return_value): Ditto.
8520 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8521 * m68k-tdep.c (m68k_return_value): Ditto.
8522 (m68k_svr4_return_value): Ditto.
8523 * m88k-tdep.c (m88k_return_value): Ditto.
8524 * mep-tdep.c (mep_return_value): Ditto.
8525 * mips-tdep.c (mips_eabi_return_value): Ditto.
8526 (mips_n32n64_return_value): Ditto.
8527 (mips_o32_return_value): Ditto.
8528 (mips_o64_return_value): Ditto.
8529 * mn10300-tdep.c (mn10300_return_value): Ditto.
8530 * mt-tdep.c (mt_return_value): Ditto.
8531 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8532 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8533 (ppc_sysv_abi_broken_return_value): Ditto.
8534 (ppc64_sysv_abi_return_value): Ditto.
8535 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8536 (ppc_sysv_abi_broken_return_value): Ditto.
8537 (ppc64_sysv_abi_return_value): Ditto.
8538 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8539 * rs6000-tdep.c (rs6000_return_value): Ditto.
8540 * s390-tdep.c (s390_return_value): Ditto.
8541 * score-tdep.c (score_return_value): Ditto.
8542 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8543 (sh_return_value_fpu): Ditto.
8544 * sh64-tdep.c (sh64_return_value): Ditto.
8545 * sparc-tdep.c (sparc32_return_value): Ditto.
8546 * sparc64-tdep.c (sparc64_return_value): Ditto.
8547 * spu-tdep.c (spu_return_value): Ditto.
8548 * v850-tdep.c (v850_return_value): Ditto.
8549 * vax-tdep.c (vax_return_value): Ditto.
8550 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8551 * xtensa-tdep.c (xtensa_return_value): Ditto.
8553 * gdbtypes.h (struct type): Add calling_convention member.
8554 * dwarf2read.c (read_subroutine_type): Add calling convention read
8555 from DW_AT_calling_convention attribute to function type.
8557 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8559 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8560 multi_f77_subscript to support values from registers.
8561 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8562 * value.h (value_subscripted_rvalue): Add prototype.
8564 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8566 * f-valprint.c (f_val_print): Likewise.
8568 2008-04-21 Craig Silverstein <csilvers@google.com>
8570 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8573 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8575 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8576 section is not a code section.
8578 2008-04-19 Craig Silverstein <csilvers@google.com>
8580 * NEWS: Add information on compressed debug sections.
8582 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8584 * mi/mi-cmd-var.c (varobj_update_one): Print new
8585 value for variable objects that changed type.
8587 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8589 * varobj.c (varobj_invalidate): Don't touch floating
8592 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8594 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8595 (multiple_symbols_cancel): Remove extra const.
8596 * symtab.h: Likewise.
8598 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8600 * interps.c (top_level_interpreter): Rename static variable...
8601 (top_level_interpreter_ptr): ...to this.
8602 (top_level_interpreter): New function.
8604 * interps.h: New extern for top_level_interpreter.
8606 * linespec.c: Include interps.h and mi/mi-cmds.h.
8607 (decode_line_2): When using MI, always set all breakpoints in menu.
8609 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8611 2008-04-18 Craig Silverstein <csilvers@google.com>
8613 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8614 * config.in, configure: Regenerate.
8615 * dwarf2read.c: Include zlib.h if present.
8616 Modified *_SECTION macros.
8617 (section_is_p): New.
8618 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8619 (dwarf2_resize_section): New.
8620 to determine whether a given section has a given name.
8621 (zlib_decompress_section): New.
8622 (dwarf2_read_section): Read the compressed section if present
8624 * MAINTAINERS: Added myself to section Write After Approval.
8626 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8628 * defs.h (exec_set_section_offsets): Remove prototype.
8629 * exec.c (exec_set_section_offsets): Remove function.
8631 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8633 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8634 in the search for the matching symbol.
8636 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8638 * breakpoint.c (update_watchpoint): Always reparse
8641 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8643 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8644 the breakpoint address only once.
8646 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8648 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8649 rather than a hard-coded architecture, for xcoff executables.
8651 2008-04-17 Doug Evans <dje@google.com>
8653 * buildsym.c (watch_main_source_file_lossage): New fn.
8654 (end_symtab): Call it.
8656 * source.c (find_and_open_source): Add some comments clarifying
8657 handling of FULLNAME argument. Make static. Remove pointless
8660 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8662 * inf-loop.c (inferior_event_handler): Also run the intermediate
8663 continuations in the INF_EXEC_COMPLETE case.
8665 2008-04-16 Tom Tromey <tromey@redhat.com>
8667 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8668 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8669 * cli/cli-decode.c (set_cmd_async_ok): New function.
8670 (get_cmd_async_ok): New function.
8671 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8673 * top.c (execute_command): Use get_cmd_async_ok.
8674 * infcmd.c: Include cli/cli-decode.h.
8675 (_initialize_infcmd): Mark "interrupt" as async-ok.
8676 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8678 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8681 * exec.c: Correct "arch-utils.h" include.
8683 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8686 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8687 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8688 * breakpoint.c (bpdisp_texst): New function. The function takes over
8689 the role of bpstats static array in print_one_breakpoint_location.
8690 (print_it_typical): Print "Temporary breakpoint" instead
8691 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8692 protocols, print disp field.
8693 (print_one_breakpoint_location): Removed bpdisps static definition.
8694 Call new bpstat_text function to get value for 'disp' field.
8695 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8697 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8699 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8700 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8701 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8702 * gnulib/Makefile.in: Regenerate.
8704 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8706 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8707 (defs_h): Use $(GNULIB_H).
8708 (all-lib): Depend on gnulib/Makefile.
8709 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8710 * config.in, gnulib/Makefile.in: Regenerated.
8712 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8714 * Makefile.in (LIBGNU, INCGNU): Define.
8715 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8716 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8718 ($(LIBGNU), all-lib): New rules.
8719 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8720 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8721 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8722 * gnulib: New directory, from gnulib-tool.
8723 * configure, aclocal.m4: Regenerated.
8725 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8727 * linux-thread-db.c (have_threads_callback): Check thread->private.
8729 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8730 Vladimir Prus <vladimir@codesourcery.com>
8733 * varobj.c (value_of_root): Update the expression for
8735 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8738 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8740 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8741 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8742 (mi_cmd_var_set_format): Use new mi_parse_format.
8743 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8745 * Makefile.in (mi-cmd-var.o): Update dependencies.
8747 * varobj.h (varobj_get_formatted_value): Declare.
8748 * varobj.c (my_value_of_variable): Added format parameter.
8749 (cplus_value_of_variable): Likewise.
8750 (java_value_of_variable): Likewise.
8751 (c_value_of_variable): Likewise. Evaluate expression based
8752 on format parameter.
8753 (struct language_specific): Add format parameter to function member
8755 (varobj_get_formatted_value): New.
8756 (varobj_get_value): Added format parameter to method call.
8758 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8760 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8761 instance flags of the undefined type before calling replace_type.
8763 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8765 * target.h (enum strata): Remove the download_stratum.
8767 2008-04-07 Doug Evans <dje@google.com>
8769 * buildsym.h (last_source_file): Add dwarf info to comment.
8770 (last_source_start_addr): Ditto.
8772 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8774 * alphanbsd-tdep.c: Include "target.h".
8775 * mn10300-tdep.c: Include "target.h".
8776 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8778 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8780 Fix breakpoint condition that use member variables.
8781 * valops.c (check_field): Remove.
8782 (check_field_in): Rename to check_field.
8783 (value_of_this): Use la_name_of_this.
8784 * value.h (check_field): Adjust prototype.
8786 * language.h (la_value_of_this): Rename to la_name_of_this.
8787 * language.c (unknown_language_defn): Specify "this" for
8789 (auto_language_defn): Likewise.
8790 (local_language_defn): Likewise.
8791 * ada-lang.c (ada_language_defn): Adjust comment.
8792 * c-lang.c (c_language_defn): Adjust comment.
8793 (cplus_language_defn): Specify "this" for name_of_this.
8794 (asm_language_defn): Adjust comment.
8795 (minimal_language_defn): Adjust comment.
8796 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8797 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8798 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8799 * objc-lang.c (objc_language_defn): Specify "self" for
8801 * p-lang.c (pascal_language_defn): Specify "this" for
8803 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8805 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8806 proper scope, and check for field in type of "this", without
8807 trying to create a value.
8809 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8811 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8812 (mi_error_message): Delete declaration.
8813 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8814 returning MI_CMD_ERROR.
8815 * mi/mi-main.c (mi_error_message): Delete.
8816 (mi_cmd_exec_interrupt):
8817 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8818 (mi_cmd_thread_info): Call error instead of returning
8820 (mi_cmd_data_list_register_values): Call error instead of
8821 returning MI_CMD_ERROR. Adapt to new get_register interface.
8822 (get_register): Change return typo to void. Call error instead of
8823 returning MI_CMD_ERROR.
8824 (mi_cmd_data_write_register_values): Call error instead of
8825 returning MI_CMD_ERROR.
8826 (mi_cmd_list_features): Return MI_CMD_DONE.
8827 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8828 (mi_execute_command): Always print exceptions with -error.
8830 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8832 * NEWS: Mention new commands set/show multiple-symbols.
8834 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8836 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8837 (multiple_symbols_cancel): New constants.
8838 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8839 (multiple_symbols_select_mode): New function.
8840 (_initialize_symtab): Add new set/show multiple-symbols commands.
8841 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8842 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8843 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8845 * linespec.c (decode_line_2): Likewise.
8847 2008-04-03 Doug Evans <dje@sebabeach.org>
8849 * symtab.h (enum free_code): Delete free_contents, unused.
8850 * symmisc.c (free_symtab_block): Delete.
8851 (free_symtab, case free_code): Delete.
8853 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8855 * valops.c (value_cast_structs): New function. Cast related
8856 STRUCT types up/down and return cast value. The body of this
8857 function comes mostly from value_cast_pointers.
8858 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8859 to value_cast_structs. Now value_cast_pointers needs only create
8860 appropriate reference after using value_cast_structs for actual
8862 (value_cast): Handle references.
8864 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8866 * MAINTAINERS: Added myself to section Write After Approval.
8868 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8870 * ia64-tdep.c (examine_prologue): Correct array access.
8872 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8874 * cp-support.c (first_component_command): Return if no arguments.
8876 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8878 * ser-mingw.c (ser_windows_open): Open requested name.
8880 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8882 * MAINTAINERS: Added myself.
8884 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8886 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8887 parameter. If it is NULL, don't call error.
8888 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8889 `do_mesg' parameter to find_default_run_target. If no target was
8892 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8894 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8895 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8896 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8898 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8900 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8904 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8906 * features/Makefile (%.dat): Set xmltarget to the base filename
8907 of the XML source, without subdirectory.
8908 * regformats/rs6000/powerpc-32.dat: Regenerate.
8909 * regformats/rs6000/powerpc-64.dat: Regenerate.
8910 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8912 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8914 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8917 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8919 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8920 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8922 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8924 * objfiles.h (struct objfile): New GDBARCH member.
8925 (get_objfile_arch): Add prototype.
8926 * objfiles.c: Include "arch-utils.h".
8927 (allocate_objfile): Look up gdbarch associated with bfd.
8928 (get_objfile_arch): New function.
8929 * Makefile (objfiles.o): Update dependencies.
8931 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8933 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8935 (locexpr_describe_location): Replace current_gdbarch by
8937 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8938 (dwarf2_add_field): Likewise.
8939 (read_tag_pointer_type): Likewise.
8940 (read_base_type): Likewise.
8941 (new_symbol): Likewise.
8943 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8944 (decode_base_type, decode_function_type): Likewise.
8945 (coff_read_struct_type, coff_read_enum_type): Likewise.
8946 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8947 (decode_base_type): Likewise.
8948 (coff_read_enum_type): Likewise.
8949 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8950 (coff_read_enum_type): Likewise.
8952 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8953 (end_psymtab): Likewise.
8954 (process_one_symbol): Likewise.
8956 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8957 (parse_procedure): Likewise.
8958 (parse_partial_symbols): Likewise.
8960 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8962 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8963 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8965 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8966 static range_index_type by built-in type.
8967 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8968 (read_enum_type): Likewise.
8970 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8973 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8975 * varobj.h (varobj_floating_p): Declare.
8976 * varobj.c (varobj_floating_p): New.
8977 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8978 '@' as the name, update all floating varobjs.
8980 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8982 * varobj.c (struct varobj_root): Rename use_selected_frame to
8983 floating, and clarify the meaning.
8984 (varobj_create, varobj_update, new_root_variable): Adjust.
8985 (value_of_root): Don't use type_changed as in variable,
8987 (c_value_of_root): Adjust.
8989 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8991 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8993 (linux_nat_wait): Add main lwp to gdb's thread list.
8994 * linux-thread-db.c (find_new_threads_callback): Also attach to
8995 already listed threads which thread_db didn't know about yet.
8997 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8999 * linux-nat.c (drain_queued_events): Fix comment typo.
9000 (linux_nat_attach): In async mode, don't rely on storing a pending
9001 status. Instead place the wait status on the pipe.
9002 (linux_nat_resume): Remove unreacheable shortcut code in async
9004 (stop_wait_callback): In async mode, don't store pending status.
9005 Instead, cancel breakpoints or resend the signal appropriatelly.
9006 (cancel_breakpoint): New, refactored from
9007 cancel_breakpoints_callback.
9008 (cancel_breakpoints_callback): Call cancel_breakpoint.
9009 (pipe_to_local_event_queue): Remove special token processing.
9010 (linux_nat_wait): Issue an internal error if a pending status is
9011 found in async mode.
9013 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9015 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9017 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9018 Vladimir Prus <vladimir@codesourcery.com>
9020 * varobj.c (struct varobj_root): New component thread_id.
9021 (varobj_get_thread_id, check_scope): New functions.
9022 (c_value_of_root): Use check_scope. Switch to the
9023 proper thread if necessary.
9025 * varobj.h (varobj_get_thread_id): New extern.
9027 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9029 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9032 * top.c: Revert 2008-03-21 changes.
9034 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9036 * thread.c (make_cleanup_restore_current_thread): Make it
9038 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9039 * varobj.c (varobj_update): Don't save/restore frame.
9040 (c_value_of_root): Save/restore thread and frame here,
9041 using make_cleanup_restore_current_thread.
9042 * Makefile.in: Update dependecies.
9044 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9046 * varobj.c (struct varobj_root): Clarify
9047 comment on the frame field.
9048 (varobj_create): Don't set frame if we have no
9051 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9054 Suggested by Jan Kratochvil:
9055 * top.c (gdb_rl_operate_and_get_next_completion): Call
9056 rl_redisplay_function.
9057 (gdb_rl_redisplay): New.
9058 (init_main): Set rl_redisplay_function.
9060 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9062 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9063 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9064 (store_regs_kernel_thread): Likewise.
9066 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9068 Linux native async support.
9070 * target.h (struct target_ops): Delete to_async_mask_value and add
9072 (target_is_async_p, target_async): Formatting.
9073 (target_async_mask_value): Delete.
9074 (target_async_mask): Delete function declaration, and add new
9075 target macro with the same name.
9077 * target.c (update_current_target): Replace to_async_mask_value by
9078 to_async_mask. Default to_async_mask to return_one.
9079 (target_async_mask): Delete.
9080 (find_default_can_async_p, find_default_is_async_p): New.
9081 (init_dummy_target): register find_default_can_async_p and
9082 find_default_is_async_p on the dummy target.
9084 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9085 (debug_linux_nat_async): New global.
9086 (show_debug_linux_nat_async): New function.
9087 (linux_nat_async_enabled, linux_nat_async_mask_value)
9088 (linux_nat_event_pipe, linux_nat_num_queued_events)
9089 (linux_nat_async_events_enabled): New globals.
9090 (struct waitpid_result): New struct.
9091 (waitpid_queue): New global.
9092 (queued_waitpid, push_waitpid, drain_queued_events): New.
9093 (my_waitpid): Call queued_waitpid.
9094 (linux_child_follow_fork): Disable async events during the call.
9095 (blocked_mask): Delete.
9096 (sync_sigchld_action, async_sigchld_action): New globals.
9097 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9098 async mode, block events during the call.
9099 (linux_nat_create_inferior): New.
9100 (linux_nat_attach): In sync mode, restore the mask states. In
9101 async mode, wake the event loop immediatelly.
9102 (detach_callback): Drain all queued events of the lwp we're
9104 (linux_nat_detach): Block async mode, and drain events of the main
9106 (linux_nat_resume): If in async mode, mask async events during the
9107 call. If short circuiting, force event loop to wake up. If
9108 resuming, set target_executing, and register target events in the
9110 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9111 (linux_nat_wait): In async mode, block events during the call.
9112 Only enable/disable passing SIGINT to the inferior in sync mode.
9113 Get events from local waitpid queue. If no interesting events was
9114 found, return to events loop. Reregister target events in the
9115 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9116 (linux_nat_kill): Disable events on entry.
9117 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9118 here. Detach async mode from the event loop if there are no more
9119 forks available, otherwise leave it on.
9120 (sigchld_handler): Assure this is called only in sync mode.
9121 (linux_async_permitted, linux_async_permitted_1): New globals.
9122 (set_maintenance_linux_async_permitted)
9123 (show_maintenance_linux_async_permitted): New functions.
9124 (linux_nat_is_async_p, linux_nat_can_async_p)
9125 (linux_nat_async_mask): New.
9126 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9127 (get_pending_events, async_sigchld_handler): New.
9128 (linux_nat_async_events): New.
9129 (async_terminal_is_ours): New global.
9130 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9131 (async_client_callback, async_client_context): New.
9132 (linux_nat_async_file_handler, linux_nat_async)
9133 (linux_nat_disable_async, linux_nat_enable_async): New.
9134 (linux_nat_add_target): Register linux_nat_create_inferior,
9135 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9136 linux_nat_async_mask, linux_nat_terminal_inferior and
9137 linux_nat_terminal_ours.
9138 (_initialize_linux_nat): Remove local action variable, and update
9139 code that used it to use sync_sigchld_action. Add new
9140 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9141 set/show command in the maintenance class. Add new "linux-async"
9142 maintenance set/show command. Block SIGCHLD by default. Setup
9143 async_sichld_action, and sync_sigchld_action. Install the default
9145 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9148 * linux-thread-db.c (re_check_for_thread_db): New.
9149 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9150 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9151 (thread_db_async_mask): New.
9152 (init_thread_db_ops): Register thread_db_can_async_p,
9153 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9155 * remote.c (remote_async_mask_value): New.
9156 (remote_return_zero): New.
9157 (init_remote_ops): Register remote_return_zero as callbacks of
9158 to_can_async_p and to_is_async_p.
9159 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9160 use remote_async_mask_value.
9161 (remote_async_mask): New.
9162 (init_remote_async_ops): Remove to_async_mask_value setting and
9163 register remote_async_mask as to_async_mask callback in
9166 * Makefile.in (linux-nat.o): Update.
9168 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9170 * gdbthread.h (add_thread_with_info): New.
9171 * linux-thread-db.c: Add some documentation.
9172 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9173 (struct private_thread_info): Remove th_valid and ti_valid.
9174 Replace ti with tid.
9175 (thread_get_info_callback): Do not add TID to the new ptid. Do
9177 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9178 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9180 (attach_thread): Handle an already-existing thread. Use
9181 add_thread_with_info. Cache the th and tid.
9182 (detach_thread): Verify that private was set. Remove verbose
9183 argument and printing. Update caller.
9184 (thread_db_detach): Do not adjust inferior_ptid.
9185 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9186 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9187 (thread_db_wait): Do not use lwp_from_thread.
9188 (thread_db_pid_to_str): Use the cached TID.
9189 (thread_db_extra_thread_info): Check that private is set.
9190 (same_ptid_callback): Delete.
9191 (thread_db_get_thread_local_address): Do not use it or check
9192 is_thread. Check that private is set. Assume that the thread
9193 handle is already cached.
9194 (init_thread_db_ops): Remove to_resume and to_kill.
9195 * thread.c (add_thread_with_info): New.
9196 (add_thread): Use it.
9197 * linux-nat.c (find_thread_from_lwp): Delete.
9198 (exit_lwp): Do not use it. Check print_thread_events. Print before
9199 deleting the thread.
9200 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9201 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9202 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9203 printf_unfiltered for thread exits.
9204 * procfs.c (procfs_wait): Likewise.
9206 2008-03-21 Chris Demetriou <cgd@google.com>
9208 * symtab.c (rbreak_command): Quote symbol name before passing
9209 it to break_command.
9211 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9213 * eval.c (evaluate_subexp_for_address): Clarify error message.
9214 Use value_must_coerce_to_target.
9215 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9216 * valops.c (value_assign): Call value_coerce_to_target when
9217 assigning to anything but internalvars. Leave GDB-side arrays
9218 as arrays when assigning to internalvars.
9219 (value_must_coerce_to_target, value_coerce_to_target): New.
9220 (value_coerce_array, value_addr): Call value_coerce_to_target.
9221 (value_array): Create the array in GDB's memory instead of
9223 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9226 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9228 * top.c (quit_confirm): Warn that we will kill the program.
9230 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9232 * inflow.c (terminal_ours_1): Guard access to
9233 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9235 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9236 Jim Blandy <jimb@codesourcery.com>
9237 Daniel Jacobowitz <drow@false.org>
9239 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9240 (dwarf2_read_address): Update prototype.
9242 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9243 (signed_address_type): Likewise.
9244 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9245 (execute_stack_op): Update calls to unsigned_address_type,
9246 signed_address_type and dwarf2_read_address. Fix implementation
9247 of DW_OP_deref_size.
9249 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9250 (dwarf2_per_cu_addr_size): Likewise.
9251 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9252 (struct dwarf2_loclist_baton): Likewise.
9254 * dwarf2loc.c (find_location_expression): Update calls to
9255 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9256 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9257 (locexpr_describe_location): Likewise.
9258 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9259 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9260 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9261 to dwarf2_per_cu_addr_size (per_cu).
9262 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9263 (loclist_read_variable): Likewise.
9264 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9266 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9267 instead of baton->objfile.
9268 (dwarf2_per_cu_obfile): New function.
9269 (dwarf2_per_cu_addr_size): Likewise.
9271 * dwarf2-frame.c (struct comp_unit): Move higher.
9272 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9273 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9274 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9275 parameter by using fde->eh_frame_p. Use read_encoded_value
9276 to implement DW_CFA_set_loc.
9277 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9278 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9279 execute_stack_op and execute_cfa_program.
9280 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9281 (size_of_encoded_value): Remove.
9282 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9283 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9284 (add_cie): Set cie->unit backlink.
9285 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9287 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9289 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9291 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9292 gdbarch_bfd_arch_info.
9294 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9296 * aix-thread.c (pdc_read_regs): Minor reformatting.
9298 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9300 * thread.c (print_thread_info): Don't insist
9301 on having current thread if there are no
9304 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9306 * infcmd.c (attach_command_post_wait)
9307 (attach_command_continuation): New.
9308 (attach_command): Support background async execution, and async
9309 execution in synchronous mode.
9311 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9313 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9314 * symmisc.c (dump_symtab_1): Likewise.
9315 * wrapper.c (gdb_value_struct_elt): Likewise.
9317 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9319 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9321 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9323 * linux-nat.c (linux_nat_filter_event): New, refactored from
9325 (linux_nat_wait): Call linux_nat_filter_event.
9327 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9329 * top.c (execute_command): Fix uninitialized variable error.
9331 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9333 * Makefile.in (amd64nbsd-nat.o): New dependency.
9334 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9335 (_initialize_amd64nbsd_nat): Update target vector to use
9336 nbsd_pid_to_exec_file.
9337 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9339 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9341 Remove ignoring leading exec events code.
9342 * fork-child.c (startup_inferior): Do not set
9343 inferior_ignoring_leading_exec_events.
9344 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9345 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9346 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9347 (handle_inferior_event): Remove code for ignoring leading exec
9349 * target.c (update_current_target): Do not inherit, or default,
9350 to_reported_exec_events_per_exec_call.
9351 (debug_to_reported_exec_events_per_exec_call): Remove.
9352 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9353 * target.h (target_reported_exec_events_per_exec_call): Remove.
9354 (struct target): Remove the to_reported_exec_events_per_exec_call
9357 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9359 Implement -thread-info.
9360 * gdbthread.h (print_thread_info): Declare.
9362 * thread.c (print_thread_info): New, extracted
9363 from info_threads_command and adjusted to
9364 work for CLI and MI.
9365 (info_threads_command): Use print_thread_info.
9366 * Makefile.in: Update dependencies.
9368 * mi/mi-cmds.c (mi_cmds): Specify a handler
9370 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9371 * mi/mi-main.c (mi_cmd_thread_info): New.
9372 (mi_cmd_list_features): Include 'thread-info'.
9374 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9376 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9377 to decide whether to match instruction patterns using "sw" and "sd".
9379 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9381 * infcmd.c (jump_command): Postpone disabling stdin until after
9384 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9386 * inflow.c (gdb_getpgrp): New.
9387 (gdb_has_a_terminal): Use get_getpgrp.
9388 (terminal_ours_1): If attach_flag is set, don't refetch
9389 inferior_process_group.
9391 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9393 * features/library-list.dtd: Allow "section" elements as children
9394 of "library". Add "section" element and describe its attributes.
9396 * solib-target.c (struct lm_info): Add section_bases member.
9397 (library_list_start_segment): Error out if seen a section element.
9398 (library_list_start_section): New.
9399 (library_list_end_library): New.
9400 (solib_target_free_library_list): Free section_bases.
9401 (section_attributes): New.
9402 (library_children): Make "segment" optional. Add "section" child.
9403 (library_list_children): Register library_list_end_library.
9404 (solib_target_relocate_section_addresses): Handle section bases.
9406 * NEWS: Mention new qXfer:libraries:read section offsets support.
9408 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9410 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9411 (make_exec_error_cleanup): Remove declarations.
9412 * utils.c (exec_error_cleanup_chain): Remove.
9413 (do_exec_error_cleanups, discard_exec_error_cleanups)
9414 (make_exec_error_cleanup): Remove.
9415 * event-loop.c (start_event_loop): Adjust call to
9417 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9418 (async_disable_stdin): Don't register async_enable_stdin via
9420 * inf-loop.c (inferior_event_handler): Don't
9421 call do_exec_error_cleanups. Call async_enable_stdin instead.
9422 * event-loop.c (start_event_loop): Adjust call to
9424 * tui/tui-interp.c (tui_command_loop): Adjust call to
9427 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9430 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9431 * breakpoint.c (bpstat_do_actions): In async mode,
9432 don't jump to top expecting stop_bpstat to be already
9434 * event-loop.c (start_event_loop): Call async_enable_stdin
9436 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9438 (command_handler): Do not setup continuation here.
9439 (command_line_handler_continuation): Move to...
9440 * top.c (command_line_handler_continuation): ... here.
9441 (execute_command): In async mode, register continuation.
9442 Don't check frame's language in running in async mode.
9443 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9444 * inf-loop.c (complete_execution): Inline into...
9445 (inferior_event_handler): ... here. Clear target_executing before
9446 doing any cleanups. Don't try to show prompt if the target was
9448 * infcmd.c (signal_command): Add support for async mode.
9449 (finish_command): Only add continuation if the target was
9450 successfully resumed.
9451 * remote.c (init_async_opts): Register to_get_thread_local_address
9453 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9454 with sync_execution.
9455 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9458 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9460 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9461 * exec.c (exec_bfd_mtime): Define.
9462 (exec_close): Clear it.
9463 (exec_file_attach): Set it.
9464 * gdbcore.h (exec_bfd_mtime): Declare.
9465 * source.c (find_source_lines): Do not use bfd_get_mtime.
9467 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9469 * top.c (simplified_command_loop): Remove.
9471 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9473 Remove unused remote.c hooks.
9474 * remote.c (deprecated_target_resume_hook)
9475 (deprecated_target_wait_loop_hook): Remove.
9476 (remote_resume): Do not call deprecated_target_resume_hook.
9477 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9478 (remote_async_wait): Likewise.
9480 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9482 Implement MI notification for new threads.
9483 * doc/observer.texi (new_thread): Document.
9484 * observer.sh: Forward declare struct thread_info.
9485 * thread.c (add_thread): Notify observer.
9487 * interps.h (interp_init_ftype): New parameter
9489 (interp_set): Likewise.
9490 (top_level_interpreter_data): Declare.
9491 * interps.c (interp_set): New parameter top_level.
9492 Pass it to interpreter's init function. Remember
9493 top level interpreter.
9494 (interpreter_exec_cmd): Adjust.
9495 (top_level_interpreter_data): New.
9496 * main.c (captured_main): Pass 1 for top_level
9497 parameter of interp_set.
9498 * cli/cli-interp.c (cli_interpreter_init): New
9499 parameter top_level.
9500 * tui/tui-interp.c (tui_init): New parameter top_level.
9502 * mi/mi-interp.c (mi_new_thread): New.
9503 (mi_interpreter_init): If top level, register
9504 observer for new threads.
9506 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9508 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9510 * top.c (execute_command): Disable break and stop
9511 commands in async mode.
9513 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9516 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9517 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9518 Call target_stop in the INF_QUIT_REQ case.
9519 * Makefile.in (inf-loop.o): Update.
9521 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9523 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9524 Call target_stop in the INF_QUIT_REQ case.
9525 * Makefile.in (inf-loop.o): Update.
9527 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9529 * top.c (execute_command): Enable break, info and interrupt
9530 commands in async mode.
9532 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9533 Daniel Jacobowitz <dan@codesourcery.com>
9535 * breakpoint.h (breakpoint_restore_shadows): New
9537 * breakpoint.c (breakpoint_restore_shadows): New.
9538 (read_memory_nobpt): Delete.
9539 * gdbcore.h (read_memory_nobpt): Delete declaration.
9540 * target.c (memory_xfer_partial): Call
9541 breakpoint_restore_shadows.
9542 (restore_show_memory_breakpoints)
9543 (make_show_memory_breakpoints_cleanup): New.
9544 (show_memory_breakpoints): New.
9545 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9546 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9547 Make sure we see memory breakpoints when checking if
9548 breakpoint is still there.
9549 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9550 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9551 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9552 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9554 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9556 * thread.c (add_thread): Use printf_unfiltered to print.
9558 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9560 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9561 that is true only on x86-solaris and x86_64-solaris.
9562 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9563 with proc_get_LDT_entry.
9565 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9567 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9568 * config.in, configure: Regenerate.
9569 * fork-child.c (fork_inferior): Call create_tty_session.
9570 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9571 (create_tty_session): New function.
9572 * terminal.h: Declare create_tty_session.
9574 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9577 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9578 * mipsread.c: Include elf/internal.h.
9579 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9582 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9584 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9585 to get at the current architecture and at the target specific vector.
9586 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9587 remove define of I387_ST0_REGNUM.
9589 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9591 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9592 get at the current architecture
9593 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9596 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9597 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9599 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9600 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9601 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9603 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9604 at the target specific vector.
9606 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9607 architecture. Use gdbarch_tdep to get at the target specific vector.
9609 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9610 update caller. Use gdbarch_tdep to get at the target specific vector.
9612 (i386_register_to_value: Use get_frame_arch to get at the current
9615 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9618 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9619 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9620 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9621 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9623 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9626 (i387_convert_register_p, i387_register_to_value,
9627 i387_value_to_register): Update call for i386_fp_regnum_p.
9629 * i387-tdep.h: Remove comment.
9630 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9631 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9632 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9633 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9634 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9636 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9638 * Makefile.in (fork-child.o): Update.
9639 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9640 argument. Gather all gdbserver features together.
9641 * fork-child.c (exec_wrapper): New variable.
9642 (fork_inferior): Use it.
9643 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9644 (unset_exec_wrapper_command, _initialize_fork_child): New.
9646 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9648 * source.c (directory_command): Modify the determination of
9649 condition of terminal "from_tty".
9651 2008-03-10 Matt Rice <ratmice@gmail.com>
9653 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9655 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9657 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9658 of the data passing to strtoulst function.
9659 (info_spu_signal_command): Likewise.
9661 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9663 * mi/mi-interp.c (mi_command_loop): Remove
9666 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9668 * remote.c (extended_remote_attach_1): Make local variable pid an int
9671 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9673 * solib-svr4.c (svr4_same_1): New function, originally extracted
9674 from svr4_same and expanded to handle the sparc64 case.
9675 (svr4_same): Move up and reimplement using svr4_same_1.
9676 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9678 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9680 * MAINTAINERS: Move self to Paper trail.
9682 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9684 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9685 * event-loop.c (call_async_signal_handler): New.
9686 * event-loop.h (call_async_signal_handler)
9687 (gdb_call_async_signal_handler): Declare.
9688 (mark_async_signal_handler): Add comments.
9689 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9690 * mingw-hdep.c (sigint_event, sigint_handler): New.
9691 (gdb_select): Use them. Wait for the readline signal handler
9693 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9694 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9695 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9697 (remote_fileio_ctrl_c_signal_handler): Use
9698 gdb_call_async_signal_handler.
9699 (initialize_remote_fileio): Initialize sigint_fileio_token.
9700 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9701 not initialize tokens here.
9702 (handle_remote_sigint_twice): Likewise. Reinstall
9703 handle_remote_sigint.
9704 (async_remote_interrupt_twice): Just call interrupt_query.
9705 (cleanup_sigint_signal_handler): Do not delete tokens.
9706 (remote_interrupt, remote_interrupt_twice): Use
9707 gdb_call_async_signal_handler.
9708 (interrupt_query): Reinstall the default signal handler.
9709 (_initialize_remote): Initialize tokens here.
9711 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9713 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9714 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9715 Change the type of the lr register to code_ptr.
9716 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9717 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9718 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9719 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9720 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9721 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9722 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9724 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9726 * MAINTAINERS: Update my email address.
9728 2008-03-03 Keith Seitz <keiths@redhat.com>
9730 From Dave Murphy <davem@devkitpro.org>:
9731 * configure.ac: Set tcl configdir to win under mingw.
9732 * configure: Regenerate.
9734 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9736 * breakpoint.c (fetch_watchpoint_value): New function.
9737 (update_watchpoint): Set and clear val_valid. Use
9738 fetch_watchpoint_value. Handle unreadable values on the
9739 value chain. Correct check for user-requested array watchpoints.
9740 (breakpoint_init_inferior): Clear val_valid.
9741 (watchpoint_value_print): New function.
9742 (print_it_typical): Use it. Do not free or clear old_val. Print
9743 watchpoints even if old_val == NULL.
9744 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9745 becoming readable or unreadable.
9746 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9747 (do_enable_watchpoint): Likewise.
9748 * breakpoint.h (struct breakpoint): Update comment for val. Add
9750 * NEWS: Mention watchpoints on inaccessible memory.
9752 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9754 * Makefile.in (i386-nat.o): Update.
9755 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9756 i386_use_watchpoints.
9757 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9758 i386_use_watchpoints.
9759 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9760 (i386_stopped_by_watchpoint): Update call.
9761 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9762 * config/i386/nm-i386.h: Conditionalize definitions on
9763 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9764 (i386_use_watchpoints): Declare.
9765 (i386_stopped_data_address): Update.
9766 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9767 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9769 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9771 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9772 * version.in: Bump version to 6.8.50.20080229-cvs.
9774 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9776 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9779 2008-02-28 Tom Tromey <tromey@redhat.com>
9781 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9783 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9785 * infcmd.c (kill_if_already_running): Make static. Use
9786 target_require_runnable.
9787 * target.c (target_require_runnable): New.
9788 * target.h (target_require_runnable): Declare.
9790 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9792 * frame.c (reinit_frame_cache): Only annotate if frames were
9795 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9797 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9798 * regformats/reg-ppc64.dat: Likewise.
9800 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9802 * features/Makefile (%.dat): Emit xmltarget statement.
9804 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9805 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9807 * regformats/arm-with-iwmmxt.dat: Regenerate.
9808 * regformats/mips64-linux.dat: Regenerate.
9809 * regformats/mips-linux.dat: Regenerate.
9810 * regformats/rs6000/powerpc-32.dat: Regenerate.
9811 * regformats/rs6000/powerpc-64.dat: Regenerate.
9812 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9814 * regformats/reg-arm.dat: Add xmlarch statement.
9815 * regformats/reg-i386.dat: Likewise.
9816 * regformats/reg-i386-linux.dat: Likewise.
9817 * regformats/reg-x86-64-linux.dat: Likewise.
9818 * regformats/reg-spu.dat: Likewise.
9820 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9822 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9825 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9827 * utils.c (debug_timestamp): New.
9828 (vfprintf_unfiltered): Print timestamps if requested.
9829 (show_debug_timestamp): New.
9830 (initialize_utils): Register "set debug timestamp".
9831 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9833 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9835 * breakpoint.c (skip_prologue_sal): New function.
9836 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9837 computed from a line number.
9839 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9841 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9842 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9843 Set PC register type to "code_ptr".
9844 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9845 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9846 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9847 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9848 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9849 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9850 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9853 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9855 * regformats/regdat.sh: Rename init_registers function in
9856 generated file to init_registers_${name}.
9858 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9859 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9860 * regformats/reg-s390x.dat: Set "name" to s390x.
9862 2008-02-26 Greg Law <glaw@undo-software.com>
9864 * regcache.c (registers_changed): Call reinit_frame_cache.
9866 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9868 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9869 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9870 and svr4_fetch_objfile_link_map.
9871 * Makefile.in (sh-linux-tdep.o): Update.
9873 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9875 * amd64-tdep.c (amd64_classify): Add support for decimal float
9877 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9878 use the struct return convention.
9880 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9882 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9883 to old format. Discard breakpoint address if shared library is
9885 (breakpoint_1): Adjust formatting of table header accordingly.
9887 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9889 * remote.c (remote_get_threadlist): If the response
9890 is empty, don't try to parse it.
9892 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9894 Unbreak 'target async'.
9895 * serial.c (serial_async): Set the
9896 handler function before enabling async
9899 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9901 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9903 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9905 * remote.c (extended_remote_attach_1): Set attach_flag.
9906 (extended_remote_create_inferior_1): Clear attach_flag.
9908 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9910 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9912 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9913 * solib-svr4.c (solib_svr4_r_brk): New.
9914 (open_symbol_file_object, svr4_current_sos): Always check the
9916 (svr4_fetch_objfile_link_map): Do not set debug_base.
9917 (enable_break): Use r_brk if it is set.
9918 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9919 (svr4_lp64_fetch_link_map_offsets): Likewise.
9920 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9922 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9923 Mark Kettenis <kettenis@gnu.org>
9925 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9926 trad_frame_saved_reg.
9927 (trad-frame.h): New include.
9929 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9930 instead of frame_obstack_zalloc.
9931 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9933 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9935 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9937 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9938 from disassemble_info instead of gdbarch_byte_order.
9940 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9941 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9943 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9945 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9946 gdbarch as parameter.
9948 * gdbarch.{c,h}: Regenerate.
9950 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9952 * mem-break.c (default_memory_insert_breakpoint)
9953 (default_memory_remove_breakpoint): Likewise.
9954 * target.h (default_memory_remove_breakpoint)
9955 (default_memory_insert_breakpoint): Likewise.
9957 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9958 parameter. Replace current_gdbarch by gdbarch.
9959 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9960 (m32r_memory_remove_breakpoint): Likewise.
9962 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9964 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9966 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9968 * NEWS: Add entry describing Add support improvements.
9970 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9972 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9975 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9977 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9978 register_offset_hack anymore.
9980 * regcache.{c,h} (register_offset_hack): Remove.
9982 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9984 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9986 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9987 current_gdbarch by gdbarch.
9988 (hppa64_hpux_find_global_pointer): Likewise.
9989 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9990 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9991 find_global_pointer.
9993 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9995 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9997 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9998 of gdbarch_num_regs.
10000 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10001 replace current_gdbarch by gdbarch.
10002 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10004 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10006 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10007 and replace current_gdbarch by gdbarch.
10009 (store_register): Update call for exec_one_dummy_insn.
10010 (fetch_register, store_register): Update call of regmap.
10012 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10013 parameter and replace current_gdbarch by gdbarch.
10015 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10016 the current architecture. Update call for getregs_supplies and
10017 getfpregs_supplies.
10018 (ppcnbsd_fetch_inferior_registers): Likewise.
10020 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10021 replace current_gdbarch by gdbarch.
10022 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10023 get_regcache_arch to get at the current architecture. Update call for
10024 getfpregs_supplies.
10026 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10028 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10031 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10033 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10035 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10037 * NEWS: Mention pending breakpints in MI.
10039 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10041 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10043 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10045 Add script to build and test GDB using enable-targets=all.
10047 * gdb_buildall.sh: New file.
10049 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10051 * NEWS (New native configurations): Xtensa GNU/Linux.
10052 (New targets): Xtensa GNU/Linux.
10053 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10054 xtensa-linux-tdep.o
10055 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10056 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10057 * configure.tgt (xtensa*-*-linux*): New entry.
10058 * xtensa-config.c (xtensa_tdep): New variable.
10059 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10060 (rmap): Change format based on new macro XTREG.
10061 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10062 * xtensa-linux-nat.c: New.
10063 * xtensa-linux-tdep.c: New.
10064 * xtensa-xtregs.c: New.
10065 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10066 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10067 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10068 (xtensa_register_t): New field coprocessor.
10069 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10070 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10071 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10072 Update to handle privileged registers.
10073 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10074 (xtensa_push_dummy_call): Set windowstart register correctly.
10075 (call0_analyze_prologue): Initialize xtensa_default_isa.
10076 (xtensa_derive_tdep): New.
10077 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10078 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10079 Call xtensa_derive_tdep().
10080 * config/xtensa/linux.mh: New.
10081 * regformats/reg-xtensa.dat: New.
10083 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10085 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10086 (filenames.h): New include.
10087 * Makefile.in (corelow.o): Add dependency for filenames.h.
10089 2008-02-08 Doug Evans <dje@google.com>
10091 * source.c (find_and_open_source): Always rewrite absolute filenames.
10093 2008-02-07 Doug Evans <dje@google.com>
10095 * breakpoint.c: #include "hashtab.h".
10096 (ambiguous_names_p): New fn.
10097 (update_breakpoint_locations): When restoring bp enable status, don't
10098 compare function names if any functions have same name.
10099 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10101 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10103 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10104 instead of just a VEC*. Update use of SV.
10105 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10107 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10109 * NEWS: Put all new commands since gdb-6.7 together.
10111 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10113 * ada-lang.c: #include "vec.h".
10114 (struct string_vector, new_string_vector, string_vector_append):
10116 (char_ptr): New typedef.
10117 (DEF_VEC_P (char_ptr)): New VEC type.
10118 (symbol_completion_add): Update profile to take the new VEC type
10119 instead of the old string_vector structure. Update code accordingly.
10120 (ada_make_symbol_completion_list): Use the new VEC type instead of
10121 the old string_vector structure, and update the code accordingly.
10122 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10124 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10126 * p-exp.y: Set current_type in missing places.
10127 (leftdiv_is_integer): New static variable.
10128 Typecast right operand of BINOP_DIV to long_double if both operands
10131 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10133 * remote-mips.c (set_breakpoint): Rename to...
10134 (mips_set_breakpoint): ... this.
10135 (clear_breakpoint): Rename to...
10136 (mips_clear_breakpoint): ... this.
10137 (common_breakpoint): Rename to...
10138 (mips_common_breakpoint): ... this.
10139 (check_lsi_error): Rename to...
10140 (mips_check_lsi_error): ... this.
10142 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10144 * language.h (struct language_defn): Add new field
10145 la_make_symbol_completion_list.
10146 * symtab.c (default_make_symbol_completion_list): Renames
10147 make_symbol_completion_list.
10148 (make_symbol_completion_list): New function.
10149 * symtab.h (default_make_symbol_completion_list): Add declaration.
10150 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10151 (auto_language, local_language): Likewise.
10152 * objc-lang.c (objc_language_defn): Likewise.
10153 * scm-lang.c (scm_language_defn): Likewise.
10154 * m2-lang.c (m2_language_defn): Likewise.
10155 * f-lang.c (f_language_defn): Likewise.
10156 * jv-lang.c (java_language_defn): Likewise.
10157 * p-lang.c (pascal_language_defn): Likewise.
10158 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10159 (minimal_language_defn): Likewise.
10160 * ada-lang.c (struct string_vector): New structure.
10161 (new_string_vector, string_vector_append, ada_unqualified_name)
10162 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10163 (ada_make_symbol_completion_list): New functions.
10164 (ada_language_defn): Set la_make_symbol_completion_list.
10165 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10166 this function is static.
10168 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10170 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10171 to account for call site optimizations.
10173 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10175 * tracepoint.c (read_actions): Handle end-of-text indicator
10176 in action list properly. (Committed by Jim Blandy)
10178 2008-02-05 Jim Blandy <jimb@red-bean.com>
10180 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10181 pseudoregister, not an internal error.
10182 Reported by: Andrzej Zaborowski
10184 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10186 * varobj.c (c_value_of_variable): Use xstrdup.
10188 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10190 Update stored rendition of varobj value when format changes.
10191 * varobj.c (varobj_set_display_format): Recomputed
10193 (c_value_of_variable): Return print_value.
10195 2008-02-03 Doug Evans <dje@google.com>
10197 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10198 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10199 * valops.c (value_one): New function.
10200 * value.h (value_one): Declare.
10202 Fix argument promotion for binary arithmetic ops for C.
10203 * valarith.c (unop_result_type): New fn.
10204 (binop_result_type): New fn.
10205 (value_binop): Move result type computation to binop_result_type.
10206 (value_pos, value_neg, value_complement): Move result type
10207 computation to unop_result_type.
10210 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10211 Return basetype, fieldno if found. All callers updated.
10212 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10214 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10215 * symfile.h (fill_in_vptr_fieldno): Delete.
10217 2008-02-02 Doug Evans <dje@google.com>
10219 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10221 * typeprint.c (*): Whitespace cleanup.
10223 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10224 Luis Machado <luisgpm@br.ibm.com>
10225 Thiago Jung Bauermann <bauerman@br.ibm.com>
10227 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10228 don't fit into registerson the stack the way GCC does.
10230 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10232 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10233 hash table for Ada symbols. Just store the linkage name as is,
10234 and leave the demangled_name as NULL.
10236 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10238 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10239 in the global scope.
10240 (new_symbol): Likewise.
10242 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10244 * breakpoint.c (break_command_1): Return void.
10245 (break_command_really): Return void. Rethrow
10246 exceptions instead of returning.
10247 (gdb_breakpoint): Remove the error_message parameter.
10248 Return void. Rename to set_breakpoint.
10249 * gdb.h (gdb_breakpoint): Rename and move to...
10250 * breakpoint.h (set_breakpoint): ...here.
10251 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10252 event hooks even if exception is thrown. Adjust to
10253 gdb_breakpoint interface changes.
10256 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10258 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10259 float in both first and second word in the doubleword, to support
10262 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10264 Properly rethrow exception. This fixes errors
10265 about non-existent functions for -break-insert.
10266 * breakpoint.c (break_command_really): Use throw_exception
10267 for rethrowing. If rethrowing, don't print the exception.
10269 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10271 * NEWS: Mention Decimal Floating Point support.
10273 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10275 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10276 value type to builtin_type_void_func_ptr.
10278 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10280 * s390-tdep.c (is_float_singleton, is_float_like,
10281 alignment_of, s390_return_value): Make checks for
10282 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10284 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10285 Thiago Jung Bauermann <bauerman@br.ibm.com>
10287 * infcmd.c (default_print_registers_info): Also print hex
10288 raw contents for TYPE_CODE_DECFLOAT registers.
10289 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10290 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10291 (rs6000_register_name): Add support for DFP pseudo-registers.
10292 (rs6000_pseudo_register_type): Likewise.
10293 rs6000_pseudo_register_reggroup_p): Likewise.
10294 (ppc_pseudo_register_read): New function.
10295 (ppc_pseudo_register_write): Likewise.
10296 (rs6000_pseudo_register_read): Likewise.
10297 (rs6000_pseudo_register_write): Likewise.
10298 (e500_pseudo_register_read): Move checks to
10299 rs6000_pseudo_register_read.
10300 (e500_pseudo_register_write): Move checks to
10301 rs6000_pseudo_register_write.
10302 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10303 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10304 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10305 num_pseudo_regs to account for DFP pseudo regs.
10307 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10309 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10310 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10311 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10312 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10313 e500_pseudo_register_read, e500_pseudo_register_write): Use
10314 IS_SPE_PSEUDOREG macro.
10315 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10316 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10317 Remove initialization of tdep->ppc_ev31_regnum.
10319 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10321 * printcmd.c (print_formatted): Handle references as for unformatted
10324 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10326 * eval.c (evaluate_subexp_standard): Add handling of user
10327 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10329 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10331 * eval.c (evaluate_subexp_standard): Support
10332 BINOP_INTDIV opcode.
10334 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10336 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10338 For BINOP_EXP, use length and signedness of left operand only for
10339 result, as for shifts.
10340 For integral operands to BINOP_EXP, use new integer_pow and
10341 uinteger_pow functions so as to get full range of results.
10342 (integer_pow): New function.
10343 (uinteger_pow): New function.
10345 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10347 Use vector for varobj_list_children interface.
10348 * gdb/varobj.c (varobj_list_children): Return vector
10350 * gdb/varobj.h (varobj_list_children): Adjust
10352 (varobj_p): Declare. Declare vector thereof.
10353 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10354 for varobj_list_children change.
10355 * Makefile.in (varobj_h): Update dependencies.
10357 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10359 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10360 TYPE_CODE_DECFLOAT arguments.
10361 (ppc64_sysv_abi_push_dummy_call) Likewise.
10362 (get_decimal_float_return_value): New function.
10363 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10364 values by calling get_decimal_float_return_value.
10365 (ppc64_sysv_abi_return_value): Likewise.
10367 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10369 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10370 for preprocessor macro information. Formatting changes.
10372 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10374 * remote.c (struct remote_state): Add cached_wait_status.
10375 (remote_exec_file): New variable.
10376 (PACKET_vAttach, PACKET_vRun): New constants.
10377 (extended_remote_restart): Do not query for status.
10378 (struct start_remote_args): New.
10379 (remote_start_remote): Take it as a second argument. Check
10380 whether the target is running. Issue an error for non-running
10381 non-extended targets. Cache the wait status. Set inferior_ptid
10383 (remote_open_1): Prompt to disconnect non-running targets. Make
10384 sure the target is marked running. Do not set inferior_ptid here.
10385 Update call to remote_start_remote. Do not call remote_check_symbols
10386 if the target is not running.
10387 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10388 argument. Handle a non-running target.
10389 (remote_detach): Use it.
10390 (extended_remote_detach): New.
10391 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10392 (extended_remote_attach_1, extended_remote_attach)
10393 (extended_async_remote_attach): New.
10394 (remote_vcont_resume): Remove unused variable.
10395 (remote_wait, remote_async_wait): Use any cached wait status.
10396 (putpkt_binary, getpkt): Clear any cached wait status.
10397 (extended_remoute_mourn_1): New.
10398 (extended_remote_mourn): Use it.
10399 (extended_async_remote_mourn, extended_remote_run): New.
10400 (extended_remote_create_inferior_1): New.
10401 (extended_remote_create_inferior): Use it.
10402 (extended_remote_async_create_inferior): Likewise.
10403 (remote_xfer_partial): Skip for non-executing targets.
10404 (init_extended_remote_ops): Set to_detach and to_attach.
10405 (init_extended_async_remote_ops): Likewise. Use
10406 extended_async_remote_mourn.
10407 (_initialize_remote): Register vAttach, vRun, and
10408 set remote exec-file.
10409 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10411 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10413 * Makefile.in (symfile.o): Update.
10414 * NEWS: Mention exec tracing support.
10415 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10417 * infcmd.c (kill_if_already_running, detach_command)
10418 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10419 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10420 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10421 targets. Apply the sysroot path to the loaded executable. Use
10422 no_shared_libraries.
10423 * linux-nat.c (linux_child_follow_fork): Print fork following
10424 messages if verbose.
10425 (kill_wait_callback): Kill again before waiting a second time.
10426 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10427 no_shared_libraries.
10429 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10431 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10433 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10435 * nto-tdep.h: Remove #include "defs.h".
10436 * nto-tdep.c: Add #include "defs.h".
10437 * Makefile.in (nto_tdep_h): Update dependencies.
10438 (nto-tdep.o): Likewise.
10440 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10442 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10444 (proceed, start_remote): Update call to wait_for_inferior.
10445 * inferior.h (wait_for_inferior): Update declaration.
10446 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10447 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10448 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10449 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10451 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10453 * varobj (adjust_value_for_child_access): Added checking for
10454 returned value from gdb_value_ind.
10455 (c_describe_child): Likewise.
10456 (cplus_describe_child): Fixed a typo.
10458 2008-01-29 Jim Blandy <jimb@red-bean.com>
10460 * MAINTAINERS: Update my info.
10462 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10464 Use multiple locations for hardware watchpoints.
10465 This eliminates the need to traverse value chain, doing
10466 various checks, in three different places.
10468 * breakpoint.h (struct bp_location): New fields
10469 lengths and watchpoint_type.
10470 (struct breakpoint): Remove the val_chain field.
10471 * breakpoint.c (is_hardware_watchpoint): New.
10472 (free_valchain): Remove.
10473 (update_watchpoint): New.
10474 (insert_bp_location): For hardware watchpoint, just
10475 directly insert it.
10476 (insert_breakpoints): Call update_watchpoint_locations
10477 on all watchpoints. If we have failed to insert
10478 any location of a hardware watchpoint, remove all inserted
10480 (remove_breakpoint): For hardware watchpoints, directly
10482 (watchpoints_triggered): Iterate over locations.
10483 (bpstat_stop_status): Use only first location of
10484 a resource watchpoint.
10485 (delete_breakpoint): Don't call free_valchain.
10486 (print_one_breakpoint): Don't print all
10487 locations for watchpoints.
10488 (breakpoint_re_set_one): Use update_watchpoint for
10491 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10493 Don't reset watchpoint block on solib load.
10495 * breakpoint.c (insert_bp_location): For watchpoints,
10496 recompute condition.
10497 (breakpoint_re_set_one): Instead of recomputing value
10498 and condition for watchpoints, just reset value and
10499 let insert_breakpoints/insert_bp_location recompute it.
10500 Don't do anything about disabled watchpoint.
10502 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10504 * valarith.c (value_binop): Handle unsigned integer
10507 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10509 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10510 instruction pattern that appears frequently in position
10511 independent code. Fix bug in code which looks for "fmov" and
10512 backtracks if no "fmov" is found.
10514 2008-01-28 Doug Evans <dje@google.com>
10516 * dbxread.c (read_dbx_symtab): Fix indentation.
10517 Reformat comments to 80 columns.
10518 Move local var def closer to only use.
10520 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10522 * fork-child.c (SHELL_FILE): Remove #ifndef.
10523 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10525 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10527 * i386-tdep.c (i386_skip_noop): New function.
10528 (i386_analyze_prologue): Call i386_skip_noop function.
10530 2008-01-24 Michael Snyder <msnyder@specifix.com>
10532 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10533 * win32-nat.c (win32_xfer_partial): Ditto.
10534 * target.c (default_xfer_partial): Minor whitespace adjustment.
10536 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10538 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10539 strip bit 1 even if pc doesn't point to thumb code.
10541 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10543 * remote.c (remote_wait): Handle SIGINT between packets.
10544 (remote_async_wait): Likewise.
10546 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10547 Chris Demetriou <cgd@google.com>
10549 * thread.c (add_thread_silent): Renamed
10551 (print_thread_events): New variable definition.
10552 (show_print_thread_events): New function.
10553 (_initialize_thread): Add "set print thread-events" and
10554 "show print thread-events" commands.
10555 (add_thread): Announce new thread.
10556 * gdbthread.h (add_thread_silent): Declare.
10557 (print_thread_events): New variable declaration.
10558 * inf-ttrace.c (inf_ttrace_wait): Don't
10559 inform about new thread, as add_thread is always
10560 called too, and will take care of that.
10561 * infrun.c (handle_inferior_event): Likewise.
10562 * procfs.c (procfs_wait): Likewise.
10563 * remote.c (remote_currthread): Likewise.
10564 * sol-thread.c (sol_thread_wait): Likewise.
10565 * win32-nat.c (get_win32_debug_event): Likewise.
10566 * linux-thread-db.c (attach_thread): Likewise.
10567 Remove the verbose parameter.
10568 (check_event): Make detach_thread be verbose
10569 only if print_thread_events is set.
10570 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10571 about new thread. This is called only from
10572 linux-thread-db.c:attach_thread, which will take care.
10573 Remove the verbose parameter.
10574 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10576 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10578 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10580 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10582 * breakpoint.c (break_command_really): New parameter
10584 (break_command_1): Pass 0 as
10585 ignore_count to break_command_really.
10586 (gdb_breakpoint): Pass ignore_count to
10587 break_command_really.
10589 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10591 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10592 sigcontext struct via pointer.
10593 (struct sigframe comment): Update to show new field `psc'.
10595 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10597 * infrun.c (handle_inferior_event): If
10598 we failed to remove breakpoints, error,
10599 don't try to increment PC by hand.
10601 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10603 Add NetBSD/hppa target and host support.
10605 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10606 (hppabsd_gregset): Move to ...
10607 (hppabsd_regset_from_core_section): Rename
10608 hppaobsd_regset_from_core_section and move to ...
10609 (hppabsd_find_global_pointer): Update comment.
10610 (hppabsd_init_abi): Make global. Do not register
10611 hppabsd_regset_from_core_section.
10612 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10614 (_initialize_hppabsd_tdep): Move to ...
10615 * hppaobsd-tdep.c: ... here. New file.
10616 * hppnbsd-tdep.c: New file.
10617 * hppnbsd-nat.c: New file.
10618 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10619 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10620 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10621 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10622 * configure.host (hppa*-*-netbsd*): New entry.
10623 * configure.tgt (hppa*-*-netbsd*): New entry.
10624 (hppa*-*-openbsd*): Update.
10625 * NEWS (New native configuration): Mention NetBSD/hppa.
10626 (New targets): Mention NetBSD/hppa.
10628 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10630 * gdbarch.sh (function_list): Add new property bits_big_endian to
10632 * gdbarch.{c,h}: Regenerate.
10634 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10635 gdbarch_bits_big_endian (comment).
10636 (unpack_field_as_long, modify_field): Likewise.
10637 * value.h: Likewise (comment).
10638 * valops.c (value_slice): Likewise.
10639 * valarith.c (value_subscript, value_bit_index): Likewise.
10640 * gdbtypes.h (field): Likewise (comment).
10641 * eval.c (evaluate_subexp_standard): Likewise.
10642 * dwarf2read.c (dwarf2_add_field): Likewise.
10643 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10644 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10646 * defs.h (BITS_BIG_ENDIAN): Remove.
10648 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10650 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10652 * m2-exp.y (yylex): Likewise.
10653 * objc-exp.y (yylex): Likewise.
10655 * defs.h (DEPRECATED_STREQN): Remove.
10657 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10659 * MAINTAINERS: Update my email address.
10661 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10663 * README: Mention gdbserver/README.
10665 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10667 * valarith.c (value_binop): Handle BINOP_INTDIV
10668 for unsigned and signed integers.
10670 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10672 * s390-tdep.c (s390_gdbarch_init): Set default long double
10673 type to 128-bit IEEE quad.
10675 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10677 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10679 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10681 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10683 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10684 * value.c: All callers changed.
10686 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10688 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10689 DEPRECATED_STREQ by its expression.
10690 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10691 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10692 (scan_xcoff_symtab): Likewise.
10693 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10694 * f-lang.c (find_common_for_function): Likewise.
10695 * objc-exp.y (parse_number): Likewise.
10697 * defs.h (DEPRECATED_STREQ): Remove.
10699 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10701 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10702 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10703 get_frame_arch to get at the current_architecture. Update AM33_MODE
10705 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10706 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10708 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10710 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10712 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10714 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10716 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10717 current_gdbarch by gdbarch. Update caller.
10719 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10720 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10721 the current architecture. Update calls of
10722 amd64_native_gregset_supplies_p.
10723 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10724 (amd64bsd_store_inferior_registers): Likewise.
10726 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10728 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10729 Replace current_gdbarch by gdbarch. Update caller.
10731 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10733 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10734 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10735 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10736 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10737 (stabsect_build_psymtabs): Fix indentation.
10739 2008-01-15 Michael Snyder <msnyder@specifix.com>
10741 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10743 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10745 * win32-nat.c (win32_create_inferior): Restore code calling
10746 CloseHandle on ProcessInformation structure.
10748 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10750 * configure.ac: Check for void * as 3 argument of ptrace.
10751 * configure: regenerate.
10753 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10755 * alpha-tdep.c (alpha_heuristic_proc_start)
10756 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10757 current_gdbarch by gdbarch.
10759 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10760 current architecture by frame_info. Update alpha_heuristic_proc_start
10763 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10764 get_frame_arch to get at the current architecture by frame_info. Update
10765 alpha_sigtramp_register_address call.
10767 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10768 current_gdbarch by gdbarch. Update caller.
10769 (convert_to_extended, convert_from_extended): Add endianess parameter
10770 for comparison. Update caller.
10771 (arm_extract_return_value, arm_store_return_value): Use
10772 get_regcache_arch to get at the current architecture.
10774 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10775 current_gdbarch by gdbarch. Update caller.
10776 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10777 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10779 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10780 gdbarch as parameter. Update caller.
10781 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10782 current_gdbarch by gdbarch. Update caller.
10784 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10785 update caller. Replace current_gdbarch by gdbarch.
10787 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10788 the current architecture. Replace current_gdbarch by gdbarch.
10789 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10790 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10791 expression. Add gdbarch as parameter and replace current_gdbarch with
10793 (M6811_TDEP): Remove.
10794 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10796 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10797 current_gdbarch by gdbarch. Update caller.
10799 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10801 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10804 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10805 caller. Relace current_gdbarch by gdbarch.
10806 (altivec_register_p, spe_register_p): Likewise.
10807 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10809 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10810 altivec_register_p and spe_register_p.
10812 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10813 caller. Replace current_gdbarch by gdbarch.
10814 (score_analyze_prologue): use get_frame_arch to get at the current
10817 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10818 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10819 current_gdbarch by gdbarch. Update caller.
10820 (sparc_frame_cache): Use get_frame_arch to get at the current
10822 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10823 sparc_analyze_prologue.
10825 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10828 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10830 * exec.c: #include "arch-utils.h"
10831 (print_section_info): Use gdbarch_from_bfd to get at the
10832 current architecture. Replace current_gdbarch. Fix indention. Replace
10833 deprecated_print_address_numeric by paddress.
10834 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10836 * valprint.c (val_print_string): Replace
10837 deprecated_print_address_numeric.
10838 * tracepoint.c (trace_mention, scope_info): Likewise.
10839 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10840 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10841 (maintenance_check_symtabs): Likewise.
10842 * symfile.c (list_overlays_command): Likewise.
10843 * stack.c (frame_info, print_block_frame_labels): Likewise.
10844 * printcmd.c (print_address, print_address_demangle)
10845 (address_info): Likewise.
10846 * corefile.c (memory_error): Likewise.
10847 * infcmd.c (jump_command): Likewise.
10848 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10849 (mention, delete_breakpoint): Likewise.
10850 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10851 * dwarf2read.c (dump_die): Likewise.
10852 * ada-valprint.c (ada_val_print_1): Likewise.
10853 * f-valprint.c (f_val_print): Likewise.
10854 * linux-fork.c (info_forks_command): Likewise.
10855 * m32r-com.c (m32r_load_section, m32r_load)
10856 (m32r_upload_command): Likewise.
10858 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10860 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10862 * gdbarch.sh (skip_prologue): Add gdbarch
10864 * gdbarch.{c,h}: Regenerate.
10866 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10867 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10868 * avr-tdep.c (avr_skip_prologue): Likewise.
10869 * cris-tdep.c (cris_skip_prologue): Likewise.
10870 * frv-tdep.c (frv_skip_prologue): Likewise.
10871 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10872 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10873 * i386-tdep.c (i386_skip_prologue): Likewise.
10874 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10875 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10876 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10877 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10878 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10879 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10880 * mep-tdep.c (mep_skip_prologue): Likewise.
10881 * mips-tdep.c (mips_skip_prologue): Likewise.
10882 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10883 * mt-tdep.c (mt_skip_prologue): Likewise.
10884 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10885 * score-tdep.c (score_skip_prologue): Likewise.
10886 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10887 * sh-tdep.c (sh_skip_prologue): Likewise.
10888 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10889 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10890 * spu-tdep.c (spu_skip_prologue): Likewise.
10891 * v850-tdep.c (v850_skip_prologue): Likewise.
10892 * vax-tdep.c (vax_skip_prologue): Likewise.
10893 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10894 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10896 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10897 current_gdbarch by gdbarch.
10898 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10899 * s390-tdep.c (s390_skip_prologue): Likewise.
10901 2008-01-10 Doug Evans <dje@google.com>
10903 * defs.h (struct continuation_arg): Fix typo in comment.
10904 * target.c (target_translate_tls_address): Fix comment spelling error.
10906 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10908 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10909 (DOUBLEST_SCAN_FORMAT): Likewise.
10910 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10911 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10912 * c-exp.y (parse_number): Likewise.
10913 * jv-exp.y (parse_number): Likewise.
10914 * objc-exp.y (parse_number): Likewise.
10915 * p-exp.y (parse_number): Likewise.
10917 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10919 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10920 (check_typedef): Likewise.
10922 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10924 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10925 seen_double_big_d, treat the new H, D, and DD modifiers as length
10928 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10930 * dwarf2read.c (read_enumeration_type): Add comment.
10932 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10934 * config.in: Regenerate.
10936 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10938 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10940 (ada_convert_actuals): Delete.
10941 * ada-lang.h (ada_convert_actual): Add declaration.
10942 (ada_convert_actuals): Remove declaration.
10943 * infcall.c: #include "ada-lang.h".
10944 (value_arg_coerce): Add new parameter sp. Update function
10945 documetnation. Add handling of Ada function call parameters.
10946 * Makefile.in (infcall.o): Update dependencies.
10948 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10950 * ada-lang.c (ensure_lval): Fix value lval kind.
10951 (convert_actual): Add handling for arguments passed by reference.
10953 2008-01-08 Doug Evans <dje@google.com>
10955 * dbxread.c (read_dbx_symtab): Fix indentation.
10957 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10959 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10960 (valarith.o): Depend on dfp.h.
10961 (valops.o): Likewise.
10962 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10963 (set_decnumber_context): New function.
10964 (decimal_check_errors): Likewise.
10965 (decimal_from_number): Likewise.
10966 (decimal_to_number): Likewise.
10967 (decimal_from_string): Use set_decnumber_context and
10968 decimal_check_errors.
10969 (decimal_from_integral): New function.
10970 (decimal_from_floating): Likewise.
10971 (decimal_to_double): Likewise.
10972 (promote_decimal): Likewise.
10973 (decimal_binop): Likewise.
10974 (decimal_is_zero): Likewise.
10975 (decimal_compare): Likewise.
10976 (decimal_convert): Likewise.
10977 * dfp.h (decimal_from_integral): New prototype.
10978 (decimal_from_floating): Likewise.
10979 (decimal_to_double): Likewise.
10980 (decimal_binop): Likewise.
10981 (decimal_is_zero): Likewise.
10982 (decimal_compare): Likewise.
10983 (decimal_convert): Likewise.
10984 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10985 call to value_from_decfloat.
10986 * valarith.c: Include dfp.h.
10987 (value_args_as_decimal): New function.
10988 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10989 (value_logical_not): Likewise.
10990 (value_equal): Likewise.
10991 (value_less): Likewise.
10992 (value_pos): Likewise.
10993 (value_neg): Formatting fix.
10994 * valops.c: Include dfp.h.
10995 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10996 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10997 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10998 (value_from_decfloat): Remove expect_type argument.
10999 * value.h (value_from_decfloat): Update prototype.
11001 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11003 Ignore change in name of dynamic linker during
11004 execution on Solaris. This also unbreaks pending breakpoints.
11006 * solist.h (struct target_so_ops): New field same.
11007 * solib-svr4.c (svr4_same): New.
11008 (_initialize_svr4_solib): Register svr4_same.
11009 * solib.c (update_solib_list): Use ops->same, if available.
11011 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11013 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11014 when using MS-DOS paths.
11016 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11018 * NEWS: Mention --pid and --core command line behaviour changes.
11020 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11022 * main.c (captured_main): Remove 'count' varible and the
11023 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11024 --pid options were issued simultaneously. If an explicit pid
11025 option was passed, don't fallback to core file. Detect extra
11026 arguments better in the presence of explicit pid or core
11029 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11031 * ada-lang.c (ada_which_variant_applies): Correctly compute
11032 the value of the discriminant when the variant record is packed.
11034 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11036 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11037 that are used to differentiate homonyms.
11039 2008-01-04 Jerome Guitton <guitton@adacore.com>
11041 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11042 when the type is an anonymous pointer type.
11043 (ada_check_typedef): Avoid a seg fault when the type is null.
11044 * ada-typeprint.c (print_array_type): Add support for pointer
11047 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11049 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11051 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11053 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11054 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11056 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11058 * ada-exp.y (chop_separator): New function.
11059 (write_selectors): Rewrite to re-use chop_separator.
11060 (ada_nget_field_index, get_symbol_field_type): New functions.
11061 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11064 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11066 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11067 of SYMBOL_VALUE when working with function symbols.
11069 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11071 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11072 expressions. These expressions do not need to be rewriten.
11074 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11076 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11077 the given die is a declaration.
11079 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11081 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11082 Handle properly the case when the index type is an enumerated type.
11083 Do not return the subtype of the bounds type, just return the
11084 bounds type directly - this is not needed and is more consistent
11085 with what we do for arrays when no XA parallel type exists.
11087 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11089 * ada-lang.c (static_unwrap_type): Add forward declaration.
11090 (template_to_static_fixed_type): Fields of dynamic types sometimes
11091 also need to be unwrapped. Take this into account.
11092 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11093 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11094 * ada-typeprint.c (ada_print_type): Get the typename from
11095 the original type, not the base type.
11097 2008-01-03 Jerome Guitton <guitton@adacore.com>
11099 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11100 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11101 Update calls to ada_to_fixed_type.
11102 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11104 (ada_to_fixed_type): Add check_tag parameter; do not look for
11105 tag if null. When looking for a tag, use a fixed record type.
11106 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11107 * ada-valprint.c (printable_val_type, ada_value_print): Update
11108 calls to ada_to_fixed_type.
11110 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11112 * doublest.c (convert_floatformat_to_doublest): Call
11113 floatformat_to_doublest instead of floatformat_to_double and use
11114 DOUBLEST variables.
11115 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11116 instead of floatformat_from_double and use DOUBLEST variables.
11118 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11120 * MAINTAINERS (Write After Approval): Add self.
11122 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11124 * symfile.c (set_initial_language): Make non-static.
11125 * symfile.h (set_initial_language): Add declaration.
11126 * language.c: #include "symfile.h".
11127 (set_language): Call set_initial_language if the frame language
11128 could not be determined.
11130 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11132 * eval.c (evaluate_subexp_for_address): Provide frame address to
11133 locate_var_value only if it will be needed.
11135 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11137 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11139 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11141 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11142 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11143 This is needed to make sure that any other treatment applied
11144 to the resulting value does not fail for spurious reason,
11145 such as trying to take the address of this value.
11147 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11149 * ada-lang.c (ada_value_equal): Dereference reference types when
11152 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11154 Updated copyright notices for most files.
11156 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11158 * win32-nat.c (psapi_module_handle): Remove static.
11159 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11160 return first module found if base_address is zero. Don't initialize
11161 psapi function pointers here. Convert to cygwin paths when
11163 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11164 executable name. Use get_module_name when that fails or when
11166 (_initialize_psapi): New function. Initialize psapi stuff before it is
11167 needed or issue a warning if it is not found. Move psapi_module_handle
11170 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11172 * ada-lang.c (ada_remove_trailing_digits): New function.
11173 (ada_remove_po_subprogram_suffix): New function.
11174 (ada_decode): Improve. Move the description of the algorithm
11175 directly inside the code, instead of in the function global
11178 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11180 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11181 and always print the dereferenced value.
11183 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11185 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11186 of the case where the first argument is a reference.
11187 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11189 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11191 Implement support for Ada interface types.
11193 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11194 (ada_is_ignored_field): Ignore fields that are a dispatch table
11197 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11199 * top.c (print_gdb_version): Update copyright year.
11201 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11203 * ChangeLog-2007: New ChangeLog rotation.
11204 * ChangeLog: Reset for 2008.
11205 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11208 For older changes see ChangeLog-2007.
11214 version-control: never