1 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3 * remote-sim.c: Include gdbthread.h.
4 (remote_sim_ptid): New global.
5 (gdbsim_create_inferior): Silently add the main task to GDB's
7 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
8 task from GDB's thread list.
9 (gdbsim_resume): Adjust to use remote_sim_ptid.
10 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
11 (init_gdbsim_ops): Register gdbsim_thread_alive and
13 (_initialize_remote_sim): Initialize remote_sim_ptid.
14 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
16 2008-07-09 Pedro Alves <pedro@codesourcery.com>
18 * monitor (monitor_ptid): New global.
19 (monitor_open): Silently add the main task to GDB's thread list.
20 (monitor_close, monitor_mourn_inferior): Silently delete the main
21 task from GDB's thread list.
22 (monitor_thread_alive, monitor_pid_to_str): New.
23 (init_base_monitor_ops): Register monitor_thread_alive and
25 (_initialize_remote_monitors): Initialize monitor_ptid.
27 * gdbthread.h (delete_thread_silent): Declare.
28 * thread.c (delete_thread): Rename to ...
29 (delete_thread_1): ... this. Add "silent" parameter. If silent,
30 don't do exit notifications.
31 (delete_thread, delete_thread_silent): New, as wrappers to
34 2008-07-08 Pedro Alves <pedro@codesourcery.com>
36 * breakpoint.c (update_global_location_list): Add boolean
37 "should_insert" argument. Only insert locations if caller told it
39 (update_global_location_list_nothrow): Add boolean "should_insert"
40 argument. Pass it to update_global_location_list.
41 (insert_breakpoints, create_longjmp_breakpoint)
42 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
43 (create_thread_event_breakpoint, create_solib_event_breakpoint)
44 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
45 (enable_watchpoints_after_interactive_call_stop)
46 (set_momentary_breakpoint, create_breakpoints)
47 (break_command_really, watch_command_1)
48 (create_ada_exception_breakpoint, update_breakpoint_locations)
49 (do_enable_breakpoint, enable_command): Pass true to
50 update_global_location_list.
51 (bpstat_stop_status, disable_overlay_breakpoints)
52 (disable_watchpoints_before_interactive_call_start)
53 (delete_breakpoint, disable_breakpoint, disable_command): Pass
54 false to update_global_location_list.
55 (update_breakpoints_after_exec): Don't temporarily disable
58 2008-07-08 Pedro Alves <pedro@codesourcery.com>
60 * breakpoint.c (mark_breakpoints_out): Make public.
61 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
63 * breakpoint.h (mark_breakpoints_out): Declare.
65 * linux-nat.c (linux_handle_extended_wait): On
66 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
67 * inf-ttrace.c (inf_ttrace_wait): Likewise.
69 2008-07-08 Pedro Alves <pedro@codesourcery.com>
71 * infrun.c (follow_exec): Reset shared libraries before adding the
74 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
76 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
78 2008-07-07 Pedro Alves <pedro@codesourcery.com>
80 * i386-dicos-tdep.c: Include "inferior.h".
81 (i386_dicos_frame_align): New.
82 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
83 dummy location ON_STACK.
84 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
86 2008-07-07 Joel Brobecker <brobecker@adacore.com>
88 * gstdint.h: New file.
90 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
92 * mi/mi-interp.c (mi_on_resume): Don't try to report
93 resumed thread it the thread list is empty.
95 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
97 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
98 completer for set to filename_completer.
102 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
104 Implement -target-attach.
105 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
107 2008-06-21 Hui Zhu <teawater@gmail.com>
109 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
111 2008-07-03 Pedro Alves <pedro@codesourcery.com>
113 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
114 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
116 * target.h (struct target_ops): Add to_attach_no_wait member.
117 (target_attach_no_wait): New.
118 * target.c (update_current_target): Inherit to_attach_no_wait.
120 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
121 target_attach_no_wait runtime check.
123 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
124 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
127 2008-07-03 Pedro Alves <pedro@codesourcery.com>
129 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
130 on debug_displaced being set.
132 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
134 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
135 directly instead of get_frame_id.
137 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
139 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
140 (deal_with_atomic_sequence): Update BC masks.
141 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
142 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
144 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
146 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
147 register, not the previous frame's.
149 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
151 * source.c (select_source_symtab): Make sure we skip namespace
152 symtabs when showing cpp source code.
154 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
156 * MAINTAINERS (Authorized committers): Fix my email address.
158 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
160 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
161 -target-download and -target-select via CLI, so that
162 the quoting rules are the same as they were (unfortunately)
163 in all prior gdb releases.
164 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
165 (mi_cmd_target_download, mi_cmd_target_select): Remove.
166 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
167 (mi_cmd_target_download, mi_cmd_target_select): Remove.
168 (mi_cmd_execute): Set current_token even for commands
171 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
173 * alphafbsd-tdep.c: Update for unwinder changes.
174 * alpha-linux-tdep.c: Likewise.
175 * alphanbsd-tdep.c: Likewise.
176 * alphaobsd-tdep.c: Likewise.
177 * avr-tdep.c: Likewise.
178 * cris-tdep.c: Likewise.
179 * frv-linux-tdep.c: Likewise.
180 * frv-tdep.c: Likewise.
181 * h8300-tdep.c: Likewise.
182 * hppa-linux-tdep.c: Likewise.
183 * iq2000-tdep.c: Likewise.
184 * m32c-tdep.c: Likewise.
185 * m32r-linux-tdep.c: Likewise.
186 * m32r-tdep.c: Likewise.
187 * m68hc11-tdep.c: Likewise.
188 * mep-tdep.c: Likewise.
189 * mn10300-tdep.c: Likewise.
190 * mt-tdep.c: Likewise.
191 * score-tdep.c: Likewise.
192 * sh64-tdep.c: Likewise.
193 * sh-tdep.c: Likewise.
194 * sparc64fbsd-tdep.c: Likewise.
195 * sparc64nbsd-tdep.c: Likewise.
196 * sparc64obsd-tdep.c: Likewise.
197 * v850-tdep.c: Likewise.
198 * vaxobsd-tdep.c: Likewise.
199 * vax-tdep.c: Likewise.
200 * xstormy16-tdep.c: Likewise.
202 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
204 * mi/mi-main.c (enum captured_mi_execute_command_actions)
205 (captured_mi_execute_command_args): Remove.
206 (captured_mi_execute_command): Cast the closure to mi_parse
207 pointer, not to captured_mi_execute_command_args, and don't
208 set the action field thereof.
209 (mi_execute_command): Pass struct mi_parse, not
210 captured_mi_execute_command_args to captured_mi_execute_command.
211 (mi_execute_command): Remove (dead) code for suppressing
214 2008-06-28 Pedro Alves <pedro@codesourcery.com>
216 * linux-nat.c (enum sigchld_state): New.
217 (linux_nat_async_events_state): Renamed from
218 linux_nat_async_events_enabled.
219 (linux_nat_event_pipe_push, my_waitpid): Adjust.
220 (sigchld_default_action): New.
221 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
223 (linux_nat_create_inferior): Set events state to sigchld_default
225 (linux_nat_resume): Adjust.
226 (linux_nat_wait): Call linux_nat_async_events unconditionally.
227 (sigchld_handler): Adjust.
228 (linux_nat_async_mask): Don't set SIGCHLD actions here.
229 (get_pending_events): Adjust.
230 (linux_nat_async_events): Rewrite to handle enum sigchld_state
231 instead of a boolean.
232 (linux_nat_async): Adjust.
233 (_initialize_linux_nat): Capture default SIGCHLD action into
234 sigchld_default_action.
236 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
238 * breakpoint.c (moribund_locations): New.
239 (bpstat_stop_status): Process moribund locations.
240 (update_global_location_list): Add removed
241 locations to moribund_locations.
242 (breakpoint_retire_moribund): New.
243 * breakpoint.h (struct bp_location): New field
244 events_till_retirement.
245 (breakpoint_retire_moribund): Declare.
246 * thread.c (thread_count): New.
247 * infrun.c (handle_inferior_event): Call
248 breakpoint_retire_moribund.
249 * gdbthread.h (thread_count): Declare.
251 2008-06-27 Joseph Myers <joseph@codesourcery.com>
253 * dfp.c (decimal_convert): Call match_endianness before and after
256 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
258 * remote.c (remote_insert_breakpoint): Ensure that if Z0
259 unsupported and we fall back to memory_insert_breakpoint, we
260 use the unmodified requested address.
262 2008-06-27 Joel Brobecker <brobecker@adacore.com>
264 * dwarf2read.c (read_attribute_value): Issue a complaint when
265 adjusting size attribute values of 0xffffffff as zero.
267 2008-06-27 Joseph Myers <joseph@codesourcery.com>
269 * i386-tdep.c (i386_16_byte_align_p): New.
270 (i386_push_dummy_call): Determine stack space required for
271 arguments going forwards allowing for 16-byte alignment, then push
272 arguments going forwards.
274 2008-06-27 Pedro Alves <pedro@codesourcery.com>
276 * infrun.c (start_remote): Don't clear thread list here.
277 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
279 * remote.c (record_currthread): Upgrade the main thread and its
280 entry in the thread list if this is the first time we hear about
282 (remote_thread_alive): Consider magic_null_ptid or a ptid without
283 a tid member always alive.
284 (remote_find_new_threads): Don't update the main thread here.
285 (remote_start_remote): Clear thread list here. Always add the
287 (extended_remote_attach_1): Add the main thread here.
288 (extended_remote_mourn_1): Re-add the main thread here.
289 (extended_remote_create_inferior_1): Add a main thread.
291 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
293 2008-06-27 Pedro Alves <pedro@codesourcery.com>
295 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
297 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
299 (general_thread, continue_thread): Change type to ptid_t.
300 (record_currthread): Take a ptid_t parameter instead of an
302 (MAGIC_NULL_PID): Delete.
303 (set_thread): Take a ptid_t parameter and adjust.
304 (set_general_thread, set_continue_thread): New.
305 (remote_thread_alive, remote_newthread_step)
306 (remote_current_thread, remote_find_new_threads)
307 (remote_threads_info, remote_start_remote, remote_vcont_resume)
308 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
309 (threadalive_test, remote_pid_to_str)
310 (remote_get_thread_local_address): Adjust.
311 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
314 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
316 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
317 * configure: Regenerated.
319 2008-06-26 Joel Brobecker <brobecker@adacore.com>
321 * dwarf2read.c (read_attribute_value): Treat size attribute
322 values of 0xffffffff as if the attribute value was zero.
324 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
326 * linux-nat.c: Add description of overall logic.
328 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
330 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
331 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
332 all dependencies on $(gdb_stdint_h).
333 (distclean): Do not delete gdb_stdint.h.
334 * acinclude.m4: Do not use stdint.m4.
335 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
336 uintptr_t, and gdb_stdint.h.
337 * defs.h: Include <stdint.h>.
338 * gdb_thread_db.h: Assume stdint.h is already included.
339 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
340 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
341 include gdb_stdint.h.
342 * configure, config.in: Regenerate.
344 2008-06-26 Joseph Myers <joseph@codesourcery.com>
346 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
347 decimal floating-point values in GPRs for soft-float.
348 (do_ppc_sysv_return_value): Handle returning decimal
349 floating-point values in GPRs for soft-float.
351 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
353 * target.c (target_read_until_error): New.
354 * target.h (target_read_until_error): Declare.
355 * mi/mi-main.c (mi_cmd_data_read_memory): Use
356 target_read_until_error.
358 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
360 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
361 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
362 after the DECFLOAT detection to fix a memory leak. Remove the
363 redundant NUM initialization. Protect the DECFLOAT detection memory
364 access before the P block. Restore the P memory content for the
367 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
369 Kill the return value for all MI command functions.
370 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
371 (mi_cmd_argv_ftype): Change return type to void.
373 * mi/mi-main.c: Adjust all function that implement
374 MI commands to return nothing.
375 (struct captured_mi_execute_command_actions):
377 (mi_cmd_execute): Return nothing.
378 (mi_execute_async_cli_command): Return nothing.
379 (mi_cmd_exec_interrupt): Don't print ^done here.
380 (mi_cmd_target_select): Don't print ^connected here.
381 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
382 Special-case -target-select and output ^connected, not ^done.
384 * mi/mi-cmd-break.c: Adjust.
385 * mi/mi-cmd-disas.c: Adjust.
386 * mi/mi-cmd-env.c: Adjust.
387 * mi/mi-cmd-file.c: Adjust.
388 * mi/mi-cmd-stack.c: Adjust.
389 * mi/mi-cmd-target.c: Adjust.
390 * mi/mi-cmd-var.c: Adjust.
391 * mi/mi-interp.c: Adjust.
392 * mi/mi-symbol-cmds.c: Adjust.
394 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
396 Emit ^running via observer.
397 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
399 (mi_on_resume): Print ^running if not previously output.
400 * mi/mi-main.c (running_result_record_printed): New.
401 (captured_mi_execute_command): Reset
402 running_result_record_printed. Use running_result_record_printed
403 to decide if we should skip ^done.
404 (mi_execute_async_cli_command): Don't print ^running here.
405 * mi/mi-main.h (current_token, running_result_record_printed):
408 2008-06-24 Michael Snyder <msnyder@specifix.com>
410 * infrun.c (_initialize_infrun): White space and typo fix.
412 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
414 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
415 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
416 when first loading DLL with "dll" command.
418 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
420 * gnu-nat.c (proc_string): Use capital T for "Thread".
422 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
424 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
426 2008-06-18 Joel Brobecker <brobecker@adacore.com>
428 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
429 the target cannot run.
431 2008-06-18 Joel Brobecker <brobecker@adacore.com>
433 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
434 we're attaching to a running process.
436 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
438 * win32-nat.c (handle_load_dll): Give dll name and load address
439 if debug_events is on.
440 (handle_unload_dll): Likewise.
442 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
444 Don't suppress *running when doing finish.
445 * infcall.c (call_function_by_hand): Set both
446 suppress_resume_observer and suppress_stop_observer.
447 * infcmd.c (suppress_run_stop_observers): Split into...
448 (suppress_resume_observer, suppress_stop_observer): ...those.
449 (finish_command_continuation): Clear suppress_stop_observer.
450 (finish_command): Set suppress_stop_observer.
451 * inferior.h (suppress_run_stop_observers): Split into...
452 (suppress_resume_observer, suppress_stop_observer): ...those.
453 * infrun.c (normal_stop): Check for suppress_stop_observer.
454 * thread.c (set_running): Check for suppress_resume_observer.
456 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
457 Pierre Muller <muller@ics.u-strasbg.fr>
459 * gdbarch.sh (gdbarch_skip_main_prologue): New.
460 * gdbarch.h, gdbarch.c: Regenerate.
461 * i386-tdep.h (i386_skip_main_prologue): Declare.
462 * i386-tdep.c (i386_skip_main_prologue): New.
463 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
464 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
465 * symtab.c (find_function_start_sal): When pc points at the "main"
466 function, call gdbarch_skip_main_prologue.
468 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
470 * value.c (value_primitive_field): Fetch lazy register values.
472 2008-06-11 Pedro Alves <pedro@codesourcery.com>
474 * NEWS: Mention support removal of undocumented S AA p PID stop
477 * remote.c (remote_wait): Remove undocumented S AA p PID support.
479 2008-06-10 Stan Shebs <stan@codesourcery.com>
481 * MAINTAINERS: Update my affiliation and address.
483 2008-06-10 Andreas Schwab <schwab@suse.de>
485 * top.c (print_gdb_version): Don't print final newline.
487 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
490 * Makefile.in: Update dependencies.
491 * gdbthread.h (struct thread_info): New field
493 (set_running, is_running): New.
494 * thread.c (set_running, is_running): New.
495 * inferior.h (suppress_normal_stop_observer): Rename to...
496 (suppress_run_stop_observers): ..this.
497 * infcmd.c (suppress_normal_stop_observer): Rename to...
498 (suppress_run_stop_observers): ..this.
499 (finish_command_continuation, finish_command): Adjust.
500 * infcall.c (call_function_by_hand): Adjust.
501 * infrun.c (normal_stop): Call set_running.
502 * target.c (target_resume): New. Call set_running.
503 * target.h (target_resume): Convert from macro to
506 * mi/mi-interp.c (mi_on_resume): New.
507 (mi_interpreter_init): Register mi_on_resume.
509 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
511 Use observers to report stop events in MI.
512 * mi/mi-interp.c (mi_on_normal_stop): New.
513 (mi_interpreter_init): Register mi_on_normal_stop.
514 (mi_interpreter_exec_continuation): Remove.
515 (mi_cmd_interpreter_exec): Don't register the above.
516 * mi/mi-main.c (captured_mi_execute_command): Don't care
517 about sync_execution.
518 (mi_execute_async_cli_command): Don't install continuation. Don't
520 (mi_exec_async_cli_cmd_continuation): Remove.
522 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
524 Suppress normal stop observer when it's problematic.
525 * inferior.h (suppress_normal_stop_observer): New.
526 * infcall.c (call_function_by_hand): Disable stop events when
527 doing function calls.
528 * infmcd.c (suppress_normal_stop_observer): New.
529 (finish_command_continuation): Call normal_stop observer
531 (finish_command): Disable stop events inside proceed.
532 * infrun.c (normal_stop): Don't call normal stop observer if
533 suppressed of if multi-step is in progress.
535 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
538 * infrun.c (finish_command): Don't pass cleanup
540 (finish_command_continuation): Don't grab cleanup from
541 the passed data, as we don't use, and cannot, use it anyway.
543 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
545 Introduce common cleanup for restoring integers.
546 * defs.h (make_cleanup_restore_integer): New declaration.
547 (struct cleanup): New field free_arg.
548 (make_my_cleanup_2): New.
549 * utils.c (restore_integer_closure, restore_integer)
550 (make_cleanup_restore_integer): New.
551 (make_my_cleanup): Initialize the free_arg field and
552 renamed to make_my_cleanup_2.
553 (do_my_cleanups): Call free_arg.
554 (discard_cleanups): Call free_arg.
555 * breakpoint.c (restore_always_inserted_mode): Remove.
556 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
558 2008-06-09 Doug Evans <dje@google.com>
560 * remote.c (remote_wait): Include beginning of malformed packet
563 2008-06-09 Tom Tromey <tromey@redhat.com>
565 * completer.c (complete_line): Don't special-case
566 expression_completer.
567 (expression_completer): Only pass last word to
569 * c-exp.y (yylex): Check 'token', not 'operator'.
571 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
573 * configure.ac (build_warnings): Add -Wno-format for mingw.
574 * configure: Regenerated.
576 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
578 * NEWS: Make indentation consistent. Move exec tracing entry out
579 of remote packet list.
581 2008-06-06 Tom Tromey <tromey@redhat.com>
583 * value.h (evaluate_subexpression_type, extract_field_op):
585 * printcmd.c (_initialize_printcmd): Use expression_completer for
586 'p', 'inspect', 'call'.
587 * parser-defs.h (parse_field_expression): Declare.
588 * parse.c: Include exceptions.h.
589 (in_parse_field, expout_last_struct): New globals.
590 (mark_struct_expression): New function.
591 (prefixify_expression): Return int.
592 (prefixify_subexp): Return int. Use expout_last_struct.
593 (parse_exp_1): Update.
594 (parse_exp_in_context): Add 'out_subexp' argument. Handle
596 (parse_field_expression): New function.
597 * expression.h (parse_field_expression): Declare.
598 (in_parse_field): Likewise.
599 * eval.c (evaluate_subexpression_type): New function.
600 (extract_field_op): Likewise.
601 * completer.h (expression_completer): Declare.
602 * completer.c (expression_completer): New function.
603 (count_struct_fields, add_struct_fields): New functions.
604 * c-exp.y (yyparse): Redefine.
605 (COMPLETE): New token.
606 (exp): New productions.
607 (saw_name_at_eof, last_was_structop): New globals.
608 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
609 (c_parse): New function.
610 * breakpoint.c (_initialize_breakpoint): Use expression_completer
611 for watch, awatch, and rwatch.
612 * Makefile.in (parse.o): Depend on exceptions_h.
614 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
617 * gdb/valopts.c (find_overload_match): Handle references
620 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
622 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
623 account the bitsize of the 'from' operand.
625 2008-06-06 Pedro Alves <pedro@codesourcery.com>
627 * annotate.h (annotate_thread_changed): Declare.
629 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
631 * annotate.c (annotate_thread_changed): New function.
632 * thread.c (thread_command) : Use it.
633 * infrun.c (normal_stop): Use it.
635 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
636 Nathan Sidwell <nathan@codesourcery.com>
637 Joseph Myers <joseph@codesourcery.com>
639 * acinclude.m4: Include ../config/acx.m4.
640 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
641 * configure, config.in: Regenerate.
642 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
644 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
646 2008-06-05 Pedro Alves <pedro@codesourcery.com>
648 Replace 'target async' by 'maintenance set remote-async' and
649 'target remote' combination.
651 * remote.c (remote_async_wait): Merge into remote_wait, and
653 (remote_async_permitted, remote_async_permitted_set): New
655 (set_maintenance_remote_async_permitted)
656 (show_maintenance_remote_async_permitted): New functions.
657 (remote_async_ops, extended_async_remote_ops): Delete.
658 (remote_async_open, extended_remote_async_open): Delete.
659 (remote_open_1): Drop async_p parameter. Update callers. Replace
660 async_p with remote_async_permitted checks.
661 (extended_async_remote_attach): Delete.
662 (remote_resume, remote_async_resume): Merge and leave remote_resume.
663 (remote_async_terminal_inferior): Rename to...
664 (remote_terminal_inferior): ... this, and add
665 remote_async_termitted check.
666 (remote_async_terminal_ours): Rename to...
667 (remote_terminal_ours): ... this, and add remote_async_termitted
669 (remote_wait, remote_async_wait): Merge and leave remote_wait
671 (remote_kill, remote_async_kill): Merge and leave remote_kill
673 (remote_async_mourn, extended_async_remote_mourn): Delete.
674 (extended_remote_create_inferior_1): Drop async_p parameter.
675 Update callers. Always use extended_remote_ops.
676 (extended_remote_async_create_inferior): Delete.
677 (remote_return_zero): Delete.
678 (init_remote_ops): Register remote_can_async_p, remote_async,
679 remote_async_mask, remote_terminal_inferior and
680 remote_terminal_ours.
681 (remote_can_async_p, remote_is_async_p): Check for
682 remote_async_permitted.
683 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
684 (set_remote_cmd): Don't add async and extended-async targets.
685 (_initialize_remote): Add set/show remote-async maintenance
688 2008-06-05 Pedro Alves <pedro@codesourcery.com>
690 * remote.c (kill_kludge): Delete.
691 (remote_wait, remote_async_wait): Don't set it.
692 (remote_kill, remote_async_kill): Don't do anything with it.
694 2008-06-05 Pedro Alves <pedro@codesourcery.com>
696 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
698 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
700 * bcache.c (bcache_data): Call deprecated_bcache_added function.
701 (deprecated_bcache_added): New function name. Body of function
702 bcache_data is used here with the addition of 'added' argument.
703 * bcache.h (deprecated_bcache_added): New function.
704 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
705 work from add_psymbol_to_list - initialises partial symbol and stashes
706 it in objfile's cache.
707 (append_psymbol_to_list): New helper function, takes other part of
708 work from add_psymbol_to_list - adds partial symbol to the given list.
709 (add_psymbol_to_list): Call helper functions instead of doing work
710 here. If adding to global list, do not duplicate partial symbols in the
713 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
715 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
716 'exception caught|thrown' message.
718 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
720 * Makefile.in: Update dependencies.
721 * dwarf2expr.c: New include "gdb_assert.h".
722 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
723 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
724 (execute_stack_op): Error out on too large RECURSION_DEPTH.
725 Increase/decrease RECURSION_DEPTH around the function.
727 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
729 * remote.c (get_offsets): Handle a single segment.
730 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
733 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
735 * solib-svr4.c (struct lm_info): Add lm_addr.
737 (svr4_default_sos): Set lm_addr.
738 (svr4_current_sos): Set lm_addr and main_lm_addr.
739 (svr4_fetch_objfile_link_map): Rewrite.
740 (svr4_clear_solib): Clear main_lm_addr.
742 2008-06-03 Michael Snyder <msnyder@redhat.com>
743 Joseph Myers <joseph@codesourcery.com>
745 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
746 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
748 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
750 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
752 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
754 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
756 2008-06-01 Joel Brobecker <brobecker@adacore.com>
758 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
759 treat pointers in data space as function descriptors if the
760 target address is also in the data space.
762 2008-05-30 Joel Brobecker <brobecker@adacore.com>
764 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
765 the trad-frame register value for the SP register.
767 2008-05-29 Mark Kettenis <kettenis@gnu.org>
769 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
771 2008-05-28 Joel Brobecker <brobecker@adacore.com>
773 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
774 that identifies function descriptors outside of the .opd section.
776 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
778 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
779 temporary catchpoints. In MI add missing fields 'reason', 'disp',
781 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
783 (handle_gnu_v3_exceptions): Use tempflag.
785 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
787 Refactor varobj_update interface.
788 * varobj.c (varobj_update): Report changes as vector. Also
789 return not just a list of varobj, but a list of special structures
790 that tell what exactly has changed.
791 * varobj.h (enum varobj_update_error): Rename to
793 (struct varobj_update_result_t): New.
794 (varobj_update): Adjust prototype.
795 * mi/mi-cmd-var.c: Adjust for changes.
797 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
799 * varobj.c (varobj_update): Fix comment typo.
802 2008-05-26 Joel Brobecker <brobecker@adacore.com>
804 Set the symtab field of symbols read from ECOFF debugging entries.
805 * mdebugread.c (add_symbol): Add new parameter symtab.
806 (parse_symbol): Update calls to add_symbol throughout.
808 2008-05-27 Andreas Schwab <schwab@suse.de>
810 * symtab.h (enum address_class): Remove LOC_REGPARM and
812 (struct symbol): Add is_argument.
813 (SYMBOL_IS_ARGUMENT): Define.
815 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
816 * buildsym.c (finish_block): Likewise.
817 * stack.c (print_frame_args, print_block_frame_locals)
818 (print_frame_arg_vars): Likewise.
819 * symtab.c (lookup_block_symbol): Likewise.
820 * tracepoint.c (add_local_symbols): Likewise.
821 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
823 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
824 * dwarf2read.c (new_symbol): Likewise.
825 * mdebugread.c (parse_symbol): Likewise.
826 * stabsread.c (define_symbol): Likewise.
828 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
829 and LOC_COMPUTED_ARG.
830 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
831 * ax-gdb.c (gen_var_ref): Likewise.
832 * eval.c (evaluate_subexp_for_address): Likewise.
833 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
834 * m2-exp.y (yylex): Likewise.
835 * printcmd.c (address_info): Likewise.
836 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
837 * tracepoint.c (collect_symbol, scope_info): Likewise.
839 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
841 * gdbarch.sh: Added new gdbarch struct
842 core_regset_sections.
843 * gdbarch.c: Refreshed.
844 * gdbarch.h: Refreshed.
845 * regset.h (core_regset_section): Declared.
846 * linux-nat.c (linux_nat_do_thread_registers): Added
847 support for the new gdbarch struct core_regset_sections.
848 * utils.c (host_address_to_string): New function.
849 * defs.h (host_address_to_string): New prototype.
850 * i386-linux-tdep.c (i386_regset_rections): New register
851 sections list for i386.
852 (i386_linux_init_abi): Initialized new gdbarch struct
853 core_regset_sections.
854 * Makefile.in: Updated to reflect dependency changes.
855 * ppc-linux-tdep.c (ppc_regset_sections): Register
856 sections list for ppc.
857 (ppc_linux_init_abi): Initialized new gdbarch struct
860 2008-05-24 Andreas Schwab <schwab@suse.de>
862 * linespec.c (decode_objc): Save current language around call to
865 2008-05-23 Joel Brobecker <brobecker@adacore.com>
867 * valprint.h (get_array_bounds): Renames get_array_low_bound.
868 * valprint.c (get_array_bounds): Renames get_array_low_bound.
869 Return the proper bound value if the array index type is an
870 enumerated type. Compute the high bound if requested.
871 (val_print_array_elements): Handle the case when the array
872 element has a null size.
873 * ada-valprint.c (print_optional_low_bound): Add handling
874 for empty arrays or arrays of zero-size elements.
875 (ada_val_print_array): New function, extracted out from
876 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
877 handle empty arrays and arrays of zero-size elements.
878 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
879 code by call to ada_val_print_array.
880 (ada_value_print): Remove handling of null array. The handling
881 was incomplete and is now better handled by ada_val_print_array.
883 2008-05-23 Markus Deuling <deuling@de.ibm.com>
885 * annotate.c (annotate_source, annotate_frame_begin): Replace
886 deprecated_print_address_numeric with paddress.
887 * cli/cli-cmds.c (list_command, edit_command): Likewise.
888 * tui/tui-stack.c (tui_make_status_line): Likewise.
890 * defs.h (deprecated_print_address_numeric): Remove.
891 * printcmd.c (deprecated_print_address_numeric): Remove.
892 * maint.c (maint_print_section_info): Fix comment.
894 2008-05-23 Markus Deuling <deuling@de.ibm.com>
896 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
897 print_binary_chars, print_char_chars): Add byte_order parameter and
898 replace gdbarch_byte_order.
899 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
900 expressions and remove them. Remove unused TWO_TO_FOURTH.
901 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
902 endianness. Update call to print_hex_chars.
903 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
904 print_binary_chars, print_char_chars): Add byte_order parameter.
905 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
906 get at the endianness. Update print_*_char calls to use byte_order.
908 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
910 * symtab.h (struct symbol): Make "aux_value" member a void pointer
912 (SYMBOL_LOCATION_BATON): Update.
914 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
916 * symtab.h (enum address_class): Remove LOC_BASEREG and
918 (struct symbol): Remove "basereg" member of "aux_value" union.
919 (SYMBOL_BASEREG): Remove.
921 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
923 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
924 (ada_add_block_symbols): Likewise.
925 * ax-gdb.c (gen_var_ref): Likewise.
926 * buildsym.c (finish_block): Likewise.
927 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
928 * m2-exp.y (yylex): Likewise.
929 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
930 * printcmd.c (address_info): Likewise.
931 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
932 (print_frame_arg_vars): Likewise.
933 * symmisc.c (print_symbol): Likewise.
934 * symtab.c (lookup_block_symbol): Likewise.
935 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
936 (scope_info): Likewise.
938 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
940 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
942 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
943 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
944 (ada_add_block_symbols): Likewise.
945 * ax-gdb.c (gen_var_ref): Likewise.
946 * buildsyms.c (finish_block): Likewise.
947 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
948 * m2-exp.y (yylex): Likewise.
949 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
950 * printcmd.c (address_info): Likewise.
951 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
952 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
953 * symtab.c (lookup_block_symbol): Likewise.
954 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
955 (scope_info): Likewise.
957 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
959 * symtab.h (enum address_class): Remove LOC_INDIRECT and
960 LOC_HP_THREAD_LOCAL_STATIC.
962 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
963 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
964 (read_var_value): Likewise.
965 * buildsym.c (finish_block): Likewise.
966 * objfiles.c (objfile_relocate): Likewise.
967 * printcmd.c (address_info): Likewise.
968 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
969 * tracepoint.c (scope_info): Likewise.
971 2008-05-21 Markus Deuling <deuling@de.ibm.com>
972 Maxim Grigoriev <maxim2405@gmail.com>
974 * xtensa-tdep.c (xtensa_read_register): Remove.
975 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
976 argument litbase to call0_frame_cache().
977 (call0_track_op, call0_analyze_prologue)
978 (call0_frame_cache): Use extra argument litbase.
980 2008-05-21 Joel Brobecker <brobecker@adacore.com>
982 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
984 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
986 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
988 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
990 * alpha-mdebug-tdep.c: Include "trad-frame.h".
991 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
992 struct trad_frame_saved_reg *.
993 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
994 trad_frame_alloc_saved_regs. Update accesses. Record previous
995 value of SP as being vfp.
996 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
997 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
999 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1001 * score-tdep.c (score_print_insn): Get the current endianess from
1002 disassemble_info instead of gdbarch_byte_order.
1004 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1006 * frame.c (get_prev_frame_1): Build frame id before setting
1007 this_frame->prev_p, not after.
1009 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1011 * annotate.c (annotate_new_thread): New function for new-thread
1013 * annotate.h: (annotate_new_thread): New extern.
1014 * thread.c (add_thread_with_info): Use it.
1015 * Makefile.in (thread.o): Add dependency on annotate.h.
1017 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1019 * win32-nat.c (win32_wait): Block the control-c event while
1020 waiting for a debug event.
1022 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1024 * symtab.h (lookup_symbol_in_language): Update comment.
1025 * symtab.c (lookup_symbol_aux_block): Update comment.
1026 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1028 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1030 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1031 (lookup_symbol): Likewise.
1032 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1033 (lookup_symbol): Likewise.
1034 (search_symbols): Update.
1036 * linespec.c (find_methods, collect_methods): Update.
1037 (add_matching_methods, add_constructors): Update.
1038 (decode_compound, decode_dollar, decode_variable): Update.
1039 (lookup_prefix_sym): Update.
1041 (symbol_found): Remove SYM_SYMTAB parameter.
1042 Use SYMBOL_SYMTAB (sym) instead.
1044 * gdbtypes.c (lookup_typename): Update.
1045 (lookup_struct, lookup_union, lookup_enum): Update.
1046 (lookup_template_type): Update.
1047 (check_typedef): Update.
1048 * language.c (lang_bool_type): Update.
1049 * mdebugread.c (parse_procedure): Update.
1050 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1051 * parse.c (write_dollar_variable): Update.
1052 * printcmd.c (address_info): Update.
1053 * source.c (select_source_symtab): Update.
1054 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1055 * valops.c (find_function_in_inferior): Update.
1056 (value_struct_elt_for_reference): Update.
1057 * value.c (value_static_field, value_fn_field): Update.
1059 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1060 * arm-tdep.c (arm_skip_prologue): Update.
1061 * mt-tdep.c (mt_skip_prologue): Update.
1062 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1064 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1065 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1066 (add_defn_to_vec): Likewise.
1067 (ada_add_block_symbols): Likewise.
1068 (lookup_cached_symbol, cache_symbol): Likewise.
1069 (standard_lookup): Update.
1070 (ada_lookup_symbol_list): Update.
1072 * c-valprint.c (c_val_print): Update.
1073 * cp-support.c (cp_lookup_rtti_type): Update.
1074 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1075 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1076 * p-valprint.c (pascal_val_print): Update.
1077 * scm-lang.c (scm_lookup_name): Update.
1083 * objc-exp.y: Update.
1086 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1088 * language.h (struct language_defn): Remove SYMTAB parameter from
1089 la_lookup_symbol_nonlocal callback function pointer.
1091 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1092 (ada_lookup_encoded_symbol): Likewise.
1093 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1094 Always call fixup_symbol_section.
1095 (ada_lookup_symbol): Remove SYMTAB parameter.
1096 (ada_lookup_symbol_nonlocal): Likewise.
1097 * ada-exp.y (write_object_renaming): Update.
1098 (find_primitive_type): Likewise.
1100 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1101 (cp_lookup_symbol_namespace): Likewise.
1102 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1103 (lookup_symbol_file): Likewise.
1104 (lookup_possible_namespace_symbol): Likewise.
1105 (cp_lookup_symbol_nonlocal): Likewise.
1106 (cp_lookup_symbol_namespace): Likewise.
1107 (cp_lookup_nested_type): Update.
1109 * scm-valprint.c (scm_inferior_print): Update.
1110 * valops.c (value_maybe_namespace_elt): Update.
1112 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1113 lookup_lib_global_symbol callback function pointer.
1114 (solib_global_lookup): Remove SYMTAB parameter.
1115 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1116 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1118 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1119 (lookup_symbol_static): Likewise.
1120 (lookup_symbol_global): Likewise.
1121 (lookup_symbol_aux_block): Likewise.
1122 (lookup_global_symbol_from_objfile): Likewise.
1123 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1124 (lookup_symbol_aux_local): Likewise.
1125 (lookup_symbol_aux_block): Likewise.
1126 (lookup_symbol_aux_symtabs): Likewise.
1127 (lookup_symbol_aux_psymtabs): Likewise.
1128 (lookup_global_symbol_from_objfile): Likewise.
1129 (basic_lookup_symbol_nonlocal): Likewise.
1130 (lookup_symbol_static): Likewise.
1131 (lookup_symbol_global): Likewise.
1133 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1135 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1137 * remote.c (init_extended_remote_ops): Fix typo.
1139 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1141 * NEWS: Mention new DICOS x86 target configuration.
1143 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1144 Ulrich Weigand <uweigand@de.ibm.com>
1146 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1147 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1149 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1150 use it instead of ginfo->value.address. Look up minimal symbol by
1151 address and name. Assume OBJFILE is non-NULL.
1152 (fixup_symbol_section): Ensure we always have an objfile to look
1153 into. Extract and pass to fixup_section the symbol's address that
1154 will match the minimal symbol's address.
1155 (fixup_psymbol_section): Likewise.
1157 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1158 overlays and the addrmap returned the wrong section.
1160 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1161 calling fixup_symbol_section.
1163 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1165 * minsyms.c: Include "target.h".
1166 (find_solib_trampoline_target): Handle minimal symbols pointing
1167 to function descriptors as well.
1168 * Makefile.in (minsyms.o): Update dependencies.
1170 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1171 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1172 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1173 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1174 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1175 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1176 (ppc64_standard_linkage_target): Rename to ...
1177 (ppc64_standard_linkage1_target): ... this.
1178 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
1179 (ppc64_skip_trampoline_code): Support three variants of standard
1180 linkage stubs. Call find_solib_trampoline_target to handle
1183 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1185 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
1186 ppc64_sysv_abi_adjust_breakpoint_address.
1187 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1188 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1190 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1192 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
1193 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
1194 of ppc_linux_skip_trampoline_code.
1196 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1198 * gdbarch.sh: Delete dwarf_reg_to_regnum.
1199 * gdbarch.c, gdbarch.h: Regenerated.
1200 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
1201 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
1202 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
1204 2008-05-15 Pedro Alves <pedro@codesourcery.com>
1206 * linux-nat.c (trap_ptid): Delete.
1207 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
1209 * linux-thread-db.c (thread_db_wait): Adjust.
1211 2008-05-15 Joel Brobecker <brobecker@adacore.com>
1213 * linespec.c (decode_line_1): Fix a couple of comments.
1215 2008-05-15 Alan Modra <amodra@bigpond.net.au>
1217 * dbxread.c: Formatting.
1218 (INTERNALIZE_SYMBOL): Init n_other.
1219 (set_namestring): Take pointer to nlist arg rather than struct
1220 copy. Update all callers.
1222 2008-05-15 Andreas Schwab <schwab@suse.de>
1224 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
1225 (dwarf2read.o): Add $(addrmap_h).
1227 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1229 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
1230 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
1231 to handle ppc32 PLT entries.
1232 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
1235 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
1237 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
1238 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
1239 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
1240 (lookup_minimal_symbol_by_pc_section): Use
1241 lookup_minimal_symbol_by_pc_section_1.
1242 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1244 2008-05-13 Joel Brobecker <brobecker@adacore.com>
1246 * findcmd.c: Add #include "gdb_stdint.h".
1247 * Makefile.in (findcmd.o): Update dependencies.
1249 2008-05-11 David S. Miller <davem@davemloft.net>
1251 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
1252 long double size override, Linux does use 128-bit now.
1254 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
1255 (sparc_linux_write_pc): New function.
1256 (sparc32_linux_init_abi): Register it.
1257 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
1258 (sparc64_linux_write_pc): New function.
1259 (sparc64_linux_init_abi): Register it.
1261 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
1262 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
1264 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1266 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1267 and info.tdep_info before calling gdbarch_init_osabi.
1269 2008-05-09 Joel Brobecker <brobecker@adacore.com>
1271 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1272 the type of the right hand side of the assignment to the type
1273 of the left hand side if the left hand side is a convenience
1276 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1278 * NEWS: Mention gdbserver bi-arch capability.
1280 2008-05-09 Doug Evans <dje@google.com>
1283 * NEWS: Document find command and qSearch:memory packet.
1284 * Makefile.in (SFILES): Add findcmd.c.
1285 (COMMON_OBJS): Add findcmd.o.
1286 (findcmd.o): New rule.
1287 * findcmd.c: New file.
1288 * target.h (target_ops): New member to_search_memory.
1289 (simple_search_memory): Declare.
1290 (target_search_memory): Declare.
1291 * target.c (simple_search_memory): New fn.
1292 (target_search_memory): New fn.
1293 * remote.c (PACKET_qSearch_memory): New packet kind.
1294 (remote_search_memory): New fn.
1295 (init_remote_ops): Init to_search_memory.
1296 (init_extended_remote_ops): Ditto.
1297 (_initialize_remote): Add qSearch:memory packet config command.
1299 2008-05-09 Eli Zaretskii <eliz@gnu.org>
1301 * thread.c (_initialize_thread): Don't use commas and periods in
1302 first line of doc string of "set/show print thread-events".
1304 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1306 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1307 Update for unwinder changes.
1309 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1311 * frame.c (get_frame_base_address, get_frame_locals_address)
1312 (get_frame_args_address): Pass the correct frame when calling
1313 frame_base_find_by_frame.
1315 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1317 * remote.c (extended_remote_attach_1): Call target_find_description.
1319 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1321 * remote.c (extended_remote_create_inferior_1): Clean up
1322 before marking the target running.
1324 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1326 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1329 2008-05-07 Joel Brobecker <brobecker@adacore.com>
1331 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1332 sparc64-sol2-tdep.c: Update for unwinder changes.
1334 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1336 * cp-support.c (mangled_name_to_comp): Initialize storage.
1337 (unqualified_name_from_comp): Likewise.
1339 2008-05-07 Jie Zhang <jie.zhang@analog.com>
1341 * remote.c (remote_insert_breakpoint): Call get_remote_state
1342 after gdbarch_breakpoint_from_pc is called.
1343 (remote_insert_hw_breakpoint): Likewise.
1345 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1347 * valprint.c (val_print): Add new language parameter and use it
1348 instead of using the current_language. Update calls to val_print
1350 (common_val_print): Add new langauge parameter and pass it to
1352 * value.h (struct language_defn): Add opaque declaration.
1353 (val_print, common_val_print): Update declarations.
1354 * stack.c (print_frame_args): Update call to common_val_print
1355 using the appropriate language.
1356 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1357 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1358 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1359 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1360 #include "language.h" if necessary.
1361 Update calls to val_print and common_val_print.
1362 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1363 Update dependencies.
1365 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1367 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1368 pointing inside a non-executable section as function descriptors.
1370 2008-05-06 Pedro Alves <pedro@codesourcery.com>
1372 * inf-loop.c (inferior_event_handler): Run all continuations and
1373 print any language change before running the breakpoint commands.
1375 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1377 * frame-unwind.c (frame_unwind_got_bytes): New function.
1378 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1379 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1380 for unwinder changes.
1382 2008-05-05 Doug Evans <dje@google.com>
1384 * NEWS: Mention new /m modifier for disassemble command.
1385 * cli/cli-cmds.c (print_disassembly): New function.
1386 (disassemble_current_function): New function
1387 (disassemble_command): Recognize /m modifier, print mixed
1389 (init_cli_cmds): Update disassemble help text.
1391 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1393 * xtensa-tdep.c: Update for unwinder changes.
1395 2008-05-05 Andreas Schwab <schwab@suse.de>
1397 Update m68k port for unwinder changes.
1398 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1399 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1400 (m68k_frame_unwind): Use default_frame_sniffer.
1401 (m68k_frame_sniffer): Remove.
1402 (m68k_frame_base_address): Expect this_frame.
1403 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
1405 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
1406 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1407 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1408 parameter instead of pc value.
1409 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1411 (m68k_linux_sigtramp_frame_this_id)
1412 (m68k_linux_sigtramp_frame_prev_register)
1413 (m68k_linux_sigtramp_frame_sniffer): Update signature.
1414 (m68k_linux_sigtramp_frame_unwind): Use
1415 m68k_linux_sigtramp_frame_sniffer.
1416 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1418 * m68klinux-nat.c (store_register): Fix typo.
1420 2008-05-05 Pedro Alves <pedro@codesourcery.com>
1422 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1425 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
1427 * symfile.c (reread_symbols): Update objfile's entry point.
1429 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1430 Joel Brobecker <brobecker@adacore.com>
1432 * ada-lang.c: Update throughout to use symbol_matches_domain
1433 instead of matching the symbol domain explictly.
1434 * dwarf2read.c (add_partial_symbol): Do not add new psym for
1435 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1436 class as typedefs. See lookup_partial_symbol function.
1437 (new_symbol): Similar to add_partial_symbol, do not create
1438 symbol for the typedef. See lookup_block_symbol.
1439 * symtab.c (symbol_matches_domain): New function, takes care
1440 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1441 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1442 found psym domain matches the given domain.
1443 (lookup_block_symbol): Likewise.
1445 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1447 * top.c (command_line_handler_continuation): Remove.
1448 (execute_command): Do not install the above.
1450 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1452 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1453 and catch all exceptions from it.
1454 * top.c (command_line_handler_continuation): Don't
1455 call bpstat_do_action here.
1457 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1459 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1460 (struct die_info): Remove type.
1461 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1462 (read_structure_type, read_enumeration_type, read_array_type)
1463 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1464 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1465 (read_tag_string_type, read_subroutine_type, read_set_type)
1466 (read_unspecified_type): Delete prototypes. Remove check for
1467 already-loaded type. Return the new type.
1468 (set_die_type): Return the new type.
1469 (reset_die_and_siblings_types): Delete.
1470 (load_comp_unit, load_full_comp_unit): Set type_hash.
1471 (process_queue): Remove call to reset_die_and_siblings_types.
1472 (process_die): Do not read most types here. Use read_type_die
1474 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1475 (quirk_gcc_member_function_pointer): Return the new type.
1476 (process_structure_scope, process_enumeration_scope): Use
1477 get_die_type and read the DIE's type.
1478 (read_full_die): Do not initialize die->type.
1479 (tag_type_to_type): Use read_type_die.
1480 (read_type_die): Check for already defined types. Return the
1482 (determine_prefix): Use get_die_type.
1483 (set_die_type): Return the type.
1484 (get_die_type): Take a CU argument. Check for no type_hash.
1486 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1488 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1491 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1493 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1494 and bp_longjmp_resume breakpoints.
1495 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1497 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1498 breakpoints. Create bp_longjmp breakpoints as momentary
1500 (enable_longjmp_breakpoint): Delete.
1501 (set_longjmp_breakpoint): New.
1502 (disable_longjmp_breakpoint): Delete.
1503 (delete_longjmp_breakpoint): New.
1504 (set_longjmp_resume_breakpoint): Delete.
1505 (set_momentary_breakpoint_at_pc): New.
1506 (breakpoint_re_set_one): Don't delete bp_longjmp and
1507 bp_longjmp_resume breakpoints.
1508 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1511 * infrun.c (step_resume_breakpoint): Add comment.
1512 (struct execution_control_state): Delete handling_longjmp member.
1513 (init_execution_control_state). Don't clear handling_longjmp.
1514 (context_switch): Don't context switch handling_longjmp.
1515 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1516 create a bp_longjmp_resume breakpoint, and set it as current
1517 step_resume_breakpoint, then step over the longjmp breakpoint. If
1518 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1519 breakpoint, delete the longjmp-resume breakpoint, and stop
1521 (currently_stepping): Remove handling_longjmp from expression.
1522 (insert_step_resume_breakpoint_at_sal): Update comment.
1523 (insert_longjmp_resume_breakpoint): New.
1525 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1526 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1528 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1529 (set_longjmp_resume_breakpoint): Delete declaration.
1531 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1533 (load_infrun_state): Delete *handling_longjmp parameter.
1534 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1536 (load_infrun_state): Delete *handling_longjmp parameter. Update
1539 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1540 (delete_longjmp_breakpoint_cleanup): New.
1541 (step_1): Call set_longjmp_breakpoint instead of
1542 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1543 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1544 (step_1_continuation): Pass thread id in the continuation args to
1546 (step_once): Add thread parameter. Pass thread id the the
1549 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1551 Set CU BASE_ADDRESS already from partial DIEs.
1552 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1553 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1554 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1555 from these variables if it was still unset.
1557 * Makefile.in: Update dependencies.
1558 * dwarf2read.c: Include "addrmap.h"
1559 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1560 (dwarf2_ranges_read): New prototype.
1561 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1562 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1563 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1564 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1565 comment for it. Add the found ranges to RANGES_PST. New variable
1566 BASEADDR, initialize it the common way.
1567 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1568 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1569 HAS_RANGES_OFFSET for the later processing.
1570 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1571 * symtab.c: Include "addrmap.h"
1572 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1573 Move the psymtab locator into ...
1574 (find_pc_sect_psymtab_closer): ... a new function.
1576 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1578 * arch-utils.c (gdbarch_update_p): Use default values for
1579 info.abfd and info.target_desc if they are NULL.
1580 (gdbarch_from_bfd): Remove assertion.
1581 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1582 using the current target description.
1583 (gdbarch_info_fill): Do not use default values for info->abfd
1584 and info->target_desc.
1586 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1588 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1590 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1592 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1593 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1595 * regcache.c (read_pc_pid): Remove, replace by ...
1596 (regcache_read_pc): ... this function.
1597 (write_pc_pid): Remove, replace by ...
1598 (regcache_write_pc): ... this function.
1599 (read_pc, write_pc): Update.
1601 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1602 write_pc_pid by regcache_read_pc and regcache_write_pc.
1603 (displaced_step_fixup): Likewise.
1604 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1605 (prepare_to_proceed): Likewise.
1606 (proceed): Likewise.
1607 (adjust_pc_after_break): Likewise.
1608 (handle_inferior_event): Likewise.
1610 * linux-nat.c (cancel_breakpoint): Likewise.
1611 * linux-thread-db.c (check_event): Likewise.
1612 * aix-thread.c (aix_thread_wait): Likewise.
1613 * tracepoint.c (trace_dump_command): Likewise.
1615 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1617 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1618 SYMBOL_LOCATION_BATON.
1620 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1622 * target.h (struct target_ops): New field to_auxv_parse.
1623 * auxv.c (default_auxv_parse): New, renamed from previous
1625 (target_auxv_parse): Try to call target method. Fallback to
1626 default_auxv_parse if not found.
1627 * procfs.c (procfs_auxv_parse): New.
1628 (init_procfs_ops): On Solaris, in 64-bit mode, install
1631 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1633 * symfile.c (add_symbol_file_command): Use paddress rather than
1634 hex_string to print the address.
1636 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1638 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1639 return the null frame ID to terminate the backtrace.
1641 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1643 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1644 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1645 (SIG_FRAME_PC_OFFSET): Likewise.
1646 (SIG_FRAME_LR_OFFSET): Likewise.
1647 (SIG_FRAME_FP_OFFSET): Likewise.
1648 (rs6000_push_dummy_call): Likewise.
1649 (rs6000_return_value): Likewise.
1650 (rs6000_convert_from_func_ptr_addr): Likewise.
1651 (branch_dest, rs6000_software_single_step): Likewise.
1652 (deal_with_atomic_sequence): Rename to ...
1653 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1654 Do not call branch_dest; inline required parts of that function.
1655 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1656 with SYMBOL_LINKAGE_NAME.
1657 (struct reg, regsize): Delete.
1658 (read_memory_addr): Delete; inline into callers.
1659 (rs6000_skip_prologue): Move after skip_prologue.
1660 (skip_prologue): Remove prototype.
1661 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1662 initialization as if this variable were true. Do not install
1663 ppc64_sysv_abi_adjust_breakpoint_address.
1665 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1666 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1668 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1669 (SIG_FRAME_PC_OFFSET): Likewise.
1670 (SIG_FRAME_LR_OFFSET): Likewise.
1671 (SIG_FRAME_FP_OFFSET): Likewise.
1672 (rs6000_push_dummy_call): Likewise.
1673 (rs6000_return_value): Likewise.
1674 (rs6000_convert_from_func_ptr_addr): Likewise.
1675 (branch_dest, rs6000_software_single_step): Likewise. Replace
1676 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1677 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1678 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1679 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1680 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1682 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1683 (AIX_TEXT_SEGMENT_BASE): New macro.
1684 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1685 by AIX_TEXT_SEGMENT_BASE.
1687 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1688 (struct gdbarch_tdep): Remove text_segment_base member.
1689 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1690 ppc64_sysv_abi_adjust_breakpoint_address.
1692 * Makefile.in (rs6000-tdep.o): Update dependencies.
1693 (rs6000-aix-tdep.o): Likewise.
1695 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1696 Thiago Jung Bauermann <bauerman@br.ibm.com>
1698 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1699 * doublest.c (convert_typed_floating): Fix typo in comment.
1700 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1701 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1702 * frame.c (frame_unwind_address_in_block): Likewise.
1703 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1704 * symtab.h (struct symbol): Likewise.
1705 * tramp-frame.h (struct trad_frame_cache): Likewise.
1706 * value.c (allocate_repeat_value): Likewise.
1708 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1710 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1711 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1713 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1715 * parse.c (parse_exp_in_context): Don't override
1716 expression_context_pc if get_selected_block returned a valid
1719 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1721 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1722 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1723 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1725 * c-typeprint.c (c_type_print_base): Delete handling of template
1727 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1728 (METHOD_PTR_TO_VOFFSET): Delete.
1729 * defs.h (QUIT_FIXME): Delete.
1730 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1731 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1732 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1733 ninstantiations, and instantiations.
1734 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1735 (TYPE_FN_FIELD_INLINED): Delete.
1736 * srec.h (SREC_BINARY): Delete.
1737 * symtab.c (symbol_init_demangled_name): Delete.
1738 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1739 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1740 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1741 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1742 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1743 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1744 * target.h (enum thread_control_capabilities): Delete tc_switch.
1745 (target_can_switch_threads): Delete.
1747 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1749 * Makefile.in (objfiles.o): Update.
1750 * exec.c (exec_set_section_address): Support p->addr != 0.
1751 * objfiles.c (objfile_relocate): Update exec_ops section
1753 * symfile.c (place_section): Move exec_set_section_address call...
1754 (default_symfile_offsets): ...to here.
1756 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1758 * Makefile.in (ppc_linux_tdep_h): New macro.
1759 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1760 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1761 (powerpc_e500l_c): Likewise.
1762 (ppc-linux-nat.o): Update dependencies.
1763 (ppc-linux-tdep.o): Update dependencies.
1764 (rs6000-tdep.o): Update dependencies.
1766 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1767 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1768 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1769 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1770 (tdesc_powerpc_e500): Remove.
1772 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1773 and "features/rs6000/powerpc-altivec64.c".
1774 (ppc_supply_reg, ppc_collect_reg): Make global.
1775 (variants): Use tdesc_powerpc_32 for "powerpc" and
1776 tdesc_powerpc_altivec64 for "powerpc64".
1777 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1779 * ppc-linux-tdep.h: New file.
1781 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1782 Include "features/rs6000/powerpc-32l.c".
1783 Include "features/rs6000/powerpc-altivec32l.c".
1784 Include "features/rs6000/powerpc-64l.c".
1785 Include "features/rs6000/powerpc-altivec64l.c".
1786 Include "features/rs6000/powerpc-e500l.c".
1787 (ppc_linux_supply_gregset): New function.
1788 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1789 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1790 (ppc64_linux_gregset): Likewise.
1791 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1792 (ppc_linux_trap_reg_p): New function.
1793 (ppc_linux_write_pc): New function.
1794 (ppc_linux_core_read_description): New function.
1795 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1796 ppc_linux_core_read_description. Install orig_r3 and trap
1797 registers if present in the target description.
1798 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1800 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1801 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1802 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1803 (fetch_ppc_registers): Likewise.
1804 (store_ppc_registers): Likewise.
1805 (store_register): Likewise.
1806 (ppc_linux_read_description): Check whether AltiVec is supported.
1807 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1808 Linux target description.
1810 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1811 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1812 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1813 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1814 rs6000/powerpc-e500. Update -expedite variables accordingly.
1816 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1817 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1818 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1819 * features/rs6000/powerpc-e500.c: Regenerate.
1820 * features/rs6000/powerpc-32.c: Regenerate.
1821 * features/rs6000/powerpc-64.c: Regenerate.
1823 * features/rs6000/power-linux.xml: New file.
1824 * features/rs6000/power64-linux.xml: New file.
1825 * features/rs6000/powerpc-32l.xml: New file.
1826 * features/rs6000/powerpc-altivec32l.xml: New file.
1827 * features/rs6000/powerpc-64l.xml: New file.
1828 * features/rs6000/powerpc-altivec64l.xml: New file.
1829 * features/rs6000/powerpc-e500l.xml: New file.
1830 * features/rs6000/powerpc-32l.c: New (generated) file.
1831 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1832 * features/rs6000/powerpc-64l.c: New (generated) file.
1833 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1834 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1836 * regformats/reg-ppc.dat: Remove.
1837 * regformats/reg-ppc64.dat: Remove.
1838 * regformats/rs6000/powerpc-32.dat: Remove.
1839 * regformats/rs6000/powerpc-64.dat: Remove.
1840 * regformats/rs6000/powerpc-e500.dat: Remove.
1841 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1842 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1843 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1844 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1845 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1847 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1849 * thread.c (delete_thread): Call observer_notify_thread_exit.
1850 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1851 thread_exit observer.
1852 (mi_thread_exit): New.
1854 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1856 * breakpoint.c (create_exception_catchpoint): Remove prototype
1857 for already deleted function.
1858 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1859 * frame.h (show_stack_frame): Remove prototype.
1860 * stack.c (show_stack_frame): Remove empty, unused function.
1861 * source.c (symtab_to_fullname, print_source_lines): Small fix
1863 * value.c (show_values): Update comments to mention "show values"
1864 command instead of "info history".
1866 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1868 * linespec.c: Include "target.h".
1869 (minsym_found): Handle minimal symbols pointing to function
1870 descriptors. Use find_function_start_pc.
1871 * minsyms.c (msymbol_objfile): New function.
1872 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1873 to function descriptors.
1874 * symtab.c (fixup_section): Only use minimal symbol at the same
1875 address to determine section of a symbol.
1876 (find_function_start_pc): New function.
1877 (find_function_start_sal): Use it.
1878 * symtab.h (msymbol_objfile): Add prototype.
1879 (find_function_start_pc): Likewise.
1880 * value.c: Include "objfiles.h".
1881 (value_fn_field): Handle minimal symbols pointing to function
1883 * Makefile.in (linespec.o): Update dependencies.
1884 (value.o): Likewise.
1886 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1888 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1889 inside a PAD type is a bitfield.
1891 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1893 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1894 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1895 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1896 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1897 Allow typedefs when checking for function pointer arguments.
1898 Right-align small structs passed on the stack.
1899 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1900 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1901 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1903 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1905 * Makefile.in (arm-tdep.o): Update.
1906 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1907 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1908 (arm_pc_is_thumb): Use mapping symbols.
1909 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1910 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1911 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1912 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1913 * gdbarch.sh: Add record_special_symbol.
1914 * gdbarch.c, gdbarch.h: Regenerated.
1915 * objfiles.c (struct objfile_data): Add cleanup member.
1916 (register_objfile_data_with_cleanup): New function, from
1917 register_objfile_data.
1918 (register_objfile_data): Use it.
1919 (objfile_free_data): Call clear_objfile_data.
1920 (clear_objfile_data): Call cleanup functions.
1921 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1923 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1925 * objfiles.c (init_entry_point_info): Handle shared libraries.
1927 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1929 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1932 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1933 Pedro Alves <pedro@codesourcery.com>
1935 Implement displaced stepping.
1937 * gdbarch.sh (max_insn_length): New 'variable'.
1938 (displaced_step_copy, displaced_step_fixup)
1939 (displaced_step_free_closure, displaced_step_location): New
1941 (struct displaced_step_closure): Add forward declaration.
1942 * gdbarch.c, gdbarch.h: Regenerated.
1944 * arch-utils.c: #include "objfiles.h".
1945 (simple_displaced_step_copy_insn)
1946 (simple_displaced_step_free_closure)
1947 (displaced_step_at_entry_point): New functions.
1948 * arch-utils.h (simple_displaced_step_copy_insn)
1949 (simple_displaced_step_free_closure)
1950 (displaced_step_at_entry_point): New prototypes.
1952 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1953 (I386_MAX_MATCHED_INSN_LEN): ... this.
1954 (i386_absolute_jmp_p, i386_absolute_call_p)
1955 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1956 (i386_displaced_step_fixup): New functions.
1957 (struct i386_insn, i386_match_insn): Update.
1958 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1959 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1960 (i386_displaced_step_fixup): New prototype.
1961 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1962 Register gdbarch_displaced_step_copy,
1963 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1964 and gdbarch_displaced_step_location functions.
1966 * infrun.c (debug_displaced): New variable.
1967 (show_debug_displaced): New function.
1968 (struct displaced_step_request): New struct.
1969 (displaced_step_request_queue, displaced_step_ptid)
1970 (displaced_step_gdbarch, displaced_step_closure)
1971 (displaced_step_original, displaced_step_copy)
1972 (displaced_step_saved_copy, can_use_displaced_stepping): New
1974 (show_can_use_displaced_stepping, use_displaced_stepping)
1975 (displaced_step_clear, cleanup_displaced_step_closure)
1976 (displaced_step_dump_bytes, displaced_step_prepare)
1977 (displaced_step_clear_cleanup, write_memory_ptid)
1978 (displaced_step_fixup): New functions.
1979 (resume): Call displaced_step_prepare.
1980 (proceed): Call read_pc once, and remember the value. If using
1981 displaced stepping, don't remove breakpoints.
1982 (handle_inferior_event): Call displaced_step_fixup. Add some
1983 debugging output. When we try to step over a breakpoint, but get
1984 a signal to deliver to the thread instead, ensure the step-resume
1985 breakpoint is actually inserted. If a thread hop is needed, and
1986 displaced stepping is enabled, don't remove breakpoints.
1987 (init_wait_for_inferior): Call displaced_step_clear.
1988 (_initialize_infrun): Add "set debug displaced" command. Add
1989 "maint set can-use-displaced-stepping" command. Clear
1990 displaced_step_ptid.
1991 * inferior.h (debug_displaced): Declare variable.
1992 (displaced_step_dump_bytes): Declare function.
1994 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1997 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1999 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2000 (arm_force_mode_string, arm_show_fallback_mode)
2001 (arm_show_force_mode): New.
2002 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2004 (_initialize_arm_tdep): Add "set arm fallback-mode"
2005 and "set arm force-mode".
2006 * NEWS: Document new commands.
2008 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2010 * main.h (batch_silent): Declare.
2011 * event-top.c: Include main.h.
2012 (gdb_setup_readline): Remove extern batch_silent declaration.
2013 * infrun.c (normal_stop): Don't print source location when running in
2014 --batch-silent mode.
2015 * Makefile.in (event-top.o): Add main.h dependency.
2017 2008-05-02 Andreas Schwab <schwab@suse.de>
2019 * target.h (struct target_ops): Add
2020 to_watchpoint_addr_within_range.
2021 (target_watchpoint_addr_within_range): New function.
2022 * target.c (update_current_target): Inherit
2023 to_watchpoint_addr_within_range, defaulting to
2024 default_watchpoint_addr_within_range.
2025 (default_watchpoint_addr_within_range): New function.
2026 (debug_to_watchpoint_addr_within_range): New function.
2027 (setup_target_debug): Set to_watchpoint_addr_within_range.
2028 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2030 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2031 * breakpoint.c (watchpoints_triggered): Use
2032 target_watchpoint_addr_within_range.
2034 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2036 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2037 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2038 Set gdb_osabi to GDB_OSABI_DICOS.
2040 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2041 * osabi.c (gdb_osabi_name): Add "DICOS".
2043 * i386-dicos-tdep.c: New file.
2045 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2046 (ALLDEPFILES): Add i386-dicos-tdep.c.
2047 (i386-dicos-tdep.o): New rule.
2049 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2051 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2052 and register the fork's PTID as a thread.
2054 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2057 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2058 assign its value to the breakpoint created.
2059 (create_breakpoints): Add breakpoint_ops argument and pass it
2060 to create_breakpoint call.
2061 (break_command_really): Add breakpoint_ops argument and pass/assign
2063 (break_command_1): Pass NULL as ops argument.
2064 (set_breakpoint): Pass NULL as ops argument.
2065 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2066 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2067 catch and throw catchpoints.
2069 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2072 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2073 translate signal numeric value from the target to GDB's enum
2075 * gdbarch.c, gdbarch.h: Regenerated.
2076 * gdbarch.sh: Added two new functions target_signal_from_host and
2077 target_signal_to_host.
2078 * target.h (default_target_signal_from_host,
2079 default_target_signal_to_host): New functions - declarations.
2080 * signals/signals.c (struct gdbarch): New declaration.
2081 (default_target_signal_to_host, default_target_signal_from_host): New
2084 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2085 Pedro Alves <pedro@codesourcery.com>
2087 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2088 Johnston <jjohnstn@redhat.com>.
2090 * NEWS: Mention attach to stopped process fix.
2091 * infcmd.c (detach_command, disconnect_command): Discard the thread
2093 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2094 attaching. Use signal_stop_state.
2095 (signal_stop_state): Check stop_soon.
2096 * linux-nat.c (kill_lwp): Declare earlier.
2097 (pid_is_stopped, linux_nat_post_attach_wait): New.
2098 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2100 (linux_nat_attach): Use linux_nat_post_attach_wait.
2101 (detach_callback, linux_nat_detach): Improve handling for signalled
2103 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2104 from the process ID.
2105 * Makefile.in (infcmd.o): Update.
2107 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2109 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2110 * arm-tdep.c (arm_frame_is_thumb): New.
2111 (arm_pc_is_thumb): Clarify comment.
2112 (thumb_analyze_prologue): Remove PC special case.
2113 (thumb_scan_prologue): Take a block_addr argument. Use it for
2114 find_pc_partial_function. Remove unused variables.
2115 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2116 for find_pc_partial_function. Remove PC special case.
2117 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2118 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2119 (arm_get_next_pc): Use arm_frame_is_thumb.
2120 (arm_write_pc): Use CPSR_T instead of 0x20.
2121 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2122 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2124 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2125 DWARF2_FRAME_REG_FN.
2126 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2127 DWARF2_FRAME_REG_FN.
2128 (struct dwarf2_frame_state_reg): Add FN to loc union.
2130 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2132 * exec.c (print_section_info): Add missing '\n'.
2134 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2136 * thread.c (add_thread): Move observer call to ...
2137 (add_thread_silent): ... here.
2139 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2141 * rs6000-tdep.c: Update for unwinder changes.
2142 * ppcobsd-tdep.c: Likewise.
2144 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2146 * s390-tdep.c: Update for unwinder changes.
2148 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2150 * spu-tdep.c: Update for unwinder changes.
2152 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2154 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2155 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2156 sparc64-linux-tdep.c: Update for unwinder changes.
2158 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2160 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2161 for unwinder changes.
2162 * mips-tdep.c: Likewise.
2163 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2166 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2168 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2171 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2173 Update i386 and amd64 ports for unwinder changes.
2175 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2176 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2177 (amd64_frame_unwind): Use default_frame_sniffer.
2178 (amd64_frame_sniffer): Delete.
2179 (amd64_sigtramp_frame_cache): Expect this_frame.
2180 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
2181 (amd64_sigtramp_frame_sniffer): Update signature.
2182 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
2183 (amd64_frame_base_address): Expect this_frame.
2184 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
2186 (amd64_init_abi): Use set_gdbarch_dummy_id and
2187 frame_unwind_append_unwinder.
2188 * i386-tdep.c (i386_frame_cache): Expect this_frame.
2189 (i386_frame_this_id, i386_frame_prev_register): Update signature.
2190 (i386_frame_unwind): Use default_frame_sniffer.
2191 (i386_frame_sniffer): Delete.
2192 (i386_sigtramp_frame_cache): Expect this_frame.
2193 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
2194 (i386_sigtramp_frame_sniffer): Update signature.
2195 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
2196 (i386_frame_base_address): Update signature.
2197 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
2198 (i386_push_dummy_call): Update comment.
2199 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
2201 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
2202 and frame_unwind_append_unwinder.
2203 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
2204 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
2205 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
2206 i386nbsd-tdep.c: Update for unwinder changes.
2208 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2210 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
2211 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
2213 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
2214 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
2215 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
2217 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
2219 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
2221 * tramp-frame.h (struct tramp_frame): Update signature of init.
2222 * Makefile.in (trad-frame.o): Update.
2224 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2226 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
2227 (execute_stack_op): Put this_frame in the baton.
2228 (execute_cfa_program): Take this_frame.
2229 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
2230 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
2231 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
2232 (dwarf2_frame_this_id): Adjust to work on this_frame.
2233 (dwarf2_signal_frame_this_id): Delete.
2234 (dwarf2_frame_prev_register): Update signature. Use new frame
2236 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
2237 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
2238 dwarf2_frame_sniffer.
2239 (dwarf2_append_unwinders): New.
2240 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
2242 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
2243 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
2244 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
2245 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
2246 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2247 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2248 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2249 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
2250 (dwarf2_append_unwinders): Declare.
2251 (dwarf2_frame_base_sniffer): Update declaration.
2252 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
2255 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2257 Convert frame unwinders to use the current frame and
2260 * frame.c (frame_debug): Make global.
2261 (get_frame_id): Pass this frame to unwinder routines.
2262 (frame_pc_unwind): Remove unused unwind->prev_pc support.
2263 (do_frame_register_read): Do not discard the return value of
2264 frame_register_read.
2265 (frame_register_unwind): Remove debug messages. Use
2266 frame_unwind_register_value.
2267 (frame_unwind_register_value, get_frame_register_value): New
2269 (create_new_frame, get_frame_base_address, get_frame_locals_address)
2270 (get_frame_args_address, get_frame_type): Pass this frame to
2272 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
2274 * frame.h: Update comments.
2275 (frame_debug, frame_unwind_register_value, get_frame_register_value)
2276 (frame_prepare_for_sniffer): Declare.
2277 * frame-unwind.h: Update comments and parameter names.
2278 (default_frame_sniffer): Declare.
2279 (frame_prev_register_ftype): Return a struct value *.
2280 (struct frame_unwind): Remove prev_pc member.
2281 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
2282 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
2283 (frame_unwind_got_register, frame_unwind_got_memory)
2284 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
2285 * frame-base.h: Update comments and parameter names.
2286 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
2287 if necessary. Add debugging output.
2288 * sentinel-frame.c (sentinel_frame_prev_register)
2289 (sentinel_frame_this_id): Update for new signature.
2290 (sentinel_frame_prev_pc): Delete.
2291 (sentinel_frame_unwinder): Remove prev_pc.
2292 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2294 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2295 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2296 (frame_unwind_append_sniffer): Delete.
2297 (frame_unwind_append_unwinder): New function.
2298 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2299 from unwinders. Use frame_prepare_for_sniffer.
2300 (default_frame_sniffer, frame_unwind_got_optimized)
2301 (frame_unwind_got_register, frame_unwind_got_memory)
2302 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2303 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2304 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2306 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2307 * gdbarch.c, gdbarch.c: Regenerated.
2308 * frame-base.c (default_frame_base_address)
2309 (default_frame_locals_address, default_frame_args_address): Update
2311 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2312 * infcall.c (call_function_by_hand): Update comments.
2313 * Makefile.in (frame-unwind.o): Update dependencies.
2315 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2317 * ada-lang.c (ada_value_primitive_packed_val): Only check
2318 value_lazy for memory lvals.
2319 * findvar.c (value_of_register_lazy): New function.
2320 (locate_var_value): Only check value_lazy for memory lvals.
2321 * valarith.c (value_subscripted_rvalue): Likewise.
2322 * valops.c (value_fetch_lazy): Handle both memory and register
2324 (search_struct_field, value_slice): Only check value_lazy for memory
2326 * value.c (struct value): Update comment for lazy.
2327 (value_primitive_field): Only check value_lazy for memory lvals.
2328 * value.h (value_lazy): Update comment.
2329 (value_of_register_lazy): Declare.
2331 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2333 * corefile.c (reopen_exec_file): Close any open files.
2335 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2337 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2338 show_memory_breakpoints to 1 while reading the instruction bundle.
2340 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2342 * gdbarch.sh: Document the return_value method. Explain that
2343 the FUNCTYPE parameter might be NULL.
2344 * gdbarch.h: Regenerated.
2345 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2346 type when calling using_struct_return, as this is unnecessary
2349 2008-04-28 Joel Brobecker <brobecker@adacore.com>
2351 * terminal.h (create_tty_session): Fix return type.
2353 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2355 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2357 2008-04-26 Joel Brobecker <brobecker@adacore.com>
2359 * breakpoint.c (condition_command, commands_from_control_command)
2360 (break_command_really): Minor reformatting.
2362 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2364 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2366 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2368 * amd64-tdep.c (amd64_get_longjmp_target): New.
2369 (amd64_init_abi): Register amd64_get_longjmp_target as
2370 gdbarch_get_longjmp_target callback.
2371 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2373 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2375 * breakpoint.h (enum bpstat_what_main_action): Delete
2376 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2378 * breakpoint.c (clrs): Delete.
2379 (bpstat_what): Update table.
2381 * infrun.c (handle_inferior_event): Remove
2382 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2384 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2386 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
2387 Adjust all prototypes using mi_cmd_args_ftype to use
2389 (struct mi_cmd): Remove the args_func field.
2390 * mi/mi-cmds.c: Don't provide value for the args_func field.
2391 * mi/mi-main.c (mi_execute_async_cli_command)
2392 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2393 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2394 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
2395 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
2396 (mi_cmd_target_download): Adjust.
2397 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
2398 (mi_cmd_execute): Do not check for args_func.
2399 (mi_execute_async_cli_command): Adjust.
2400 * mi/mi-parse.c: Don't check for args_func.
2402 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2404 * breakpoint.c (bpstat_check_location)
2405 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
2406 New, extracted from bpstat_stop_status.
2407 (bpstat_stop_status): Use the above.
2409 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2411 * mi/mi-main.c (last_async_command): Rename to current_token.
2412 (previous_async_command): Remove.
2413 (mi_cmd_gdb_exit): Adjust.
2414 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
2415 (mi_cmd_target_select): Adjust.
2416 (mi_cmd_execute): Don't set previous_async_command. Free token
2417 here even in async mode.
2418 (mi_execute_async_cli_command): Adjust.
2419 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
2421 (mi_load_progress): Adjust.
2423 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2425 * infcmd.c (step_1_continuation): Always disable longjmp
2426 breakpoint if we're not going to do another step.
2428 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2430 exec_cleanup murder.
2431 * breakpoint.c (until_break_command_continuation): Add
2432 the 'error' parameter. Directly delete the breakoint as
2433 opposed to running cleanups.
2434 (until_break_command): Install continuation only
2435 after starting the target. Don't use exec cleanups,
2436 use ordinary cleanups. Discard cleanups is successfully
2437 started the target in async mode.
2438 (make_cleanup_delete_breakpoint): Remove.
2439 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2441 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2443 (struct continations): Add the 'error' parameter to the
2444 continuation_hook field.
2445 (add_continuation, do_all_continuations)
2446 (add_intermediate_continuation)
2447 (do_all_intermediate_continuations): Add the 'error' parameter.
2448 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2449 * inf-loop.c (inferior_event_handler): Instead of calling
2450 discard_all_continuations, use do_all_continuations with 1 as
2451 'error' parameter. Pass 0 as 'error' parameter in existing uses
2452 of discard_all_continuations.
2453 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2455 (step_once): Install continuation only after resuming the target.
2456 (step_1_continuation): Disable longjmp breakpoint on error.
2457 (finish_command_continuation): Add the error parameter. Delete
2458 the finish breakpoint directly, do not use cleanups.
2459 (finish_command): Do not use exec_cleanups. Always setup
2460 continuation. For sync case, immediately run them.
2461 (attach_command_continuation): Add the error parameter.
2462 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2463 remove step_resume_breakpoint -- adjust delete it directly.
2464 * interps.c (interp_set): Adjust call to do_all_continations.
2465 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2467 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2469 (mi_cmd_execute): Do not use exec_cleanup.
2470 (mi_execute_async_cli_command): Simplify the string concatenation
2471 logic. Do no use exec cleanup.
2472 (mi_exec_async_cli_cmd_continuation): New parameter error.
2473 Free last_async_command.
2474 * top.c (command_line_handler_continuation): New parameter error.
2475 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2476 (do_exec_cleanups): Remove.
2477 (add_continuation, do_all_continations)
2478 (add_intermediate_continuation)
2479 (do_all_intermediate_continuations): New parameter error.
2481 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2483 * breakpoint.h (bp_location_p): New typedef.
2484 Register a vector of bp_location_p.
2485 * breakpoint.c (always_inserted_mode)
2486 (show_always_inserted_mode): New.
2487 (unlink_locations_from_global_list): Remove.
2488 (update_global_location_list)
2489 (update_global_location_list_nothrow): New.
2490 (update_watchpoint): Don't free locations.
2491 (should_insert_location): New.
2492 (insert_bp_location): Use should_insert_location.
2493 (insert_breakpoint_locations): Copied from
2495 (insert_breakpoint): Use insert_breakpoint_locations.
2496 (bpstat_stop_status): Call update_global_location_list
2497 when disabling breakpoint.
2498 (allocate_bp_location): Don't add to bp_location_chain.
2499 (set_raw_breakpoint)
2500 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2501 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2502 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2503 (set_longjmp_resume_breakpoint)
2504 (enable_watchpoints_after_interactive_call_stop)
2505 (disable_watchpoints_before_interactive_call_start)
2506 (create_internal_breakpoint)
2507 (create_fork_vfork_event_catchpoint)
2508 (create_exec_event_catchpoint, set_momentary_breakpoint)
2509 (create_breakpoints, break_command_1, watch_command_1)
2510 (create_exception_catchpoint)
2511 (handle_gnu_v3_exceptions)
2512 (disable_breakpoint, breakpoint_re_set_one)
2513 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2514 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2515 Call update_global_location_list.
2516 (delete_breakpoint): Don't remove locations and don't
2517 try to reinsert them. Call update_global_location_list.
2518 (update_breakpoint_locations): Likewise.
2519 (restore_always_inserted_mode): New.
2520 (update_breakpoints_after_exec): Temporary disable
2521 always inserted mode.
2522 * Makefile.in: Update dependencies.
2524 * infrun.c (proceed): Remove breakpoints while stepping
2526 (handle_inferior_event): Don't remove or insert
2528 * linux-fork.c (checkpoint_command): Remove breakpoints
2529 before fork and insert after.
2530 (linux_fork_context): Remove breakpoints before switch
2532 * target.c (target_disconnect, target_detach): Remove
2533 breakpoints from target.
2536 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2538 * breakpoint.c (print_one_breakpoint_location): In MI
2539 mode, report the location string the breakpoint was
2540 originally created with.
2542 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2544 * Makefile.in (xtensa-tdep.o): Update dependencies.
2545 * configure.tgt (xtensa*): Update dependencies.
2546 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2547 Local variable areg renamed to arreg.
2548 (areg_number): New function.
2549 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2550 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2551 replaced by arreg_number.
2552 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2553 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2554 (xtensa_scan_prologue): New function.
2555 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2556 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2557 value based on prologue analysis. Fix the bugs preventing WS and
2558 AR4-AR7/A11 registers from getting right values for intermediate frames,
2559 whose registers have been already spilled.
2560 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2561 and arreg_number appropriately.
2562 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2563 svr4_ilp32_fetch_link_map_offsets.
2565 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2567 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2568 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2570 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2572 * acinclude.m4: Add override.m4.
2573 * configure: Regenerate.
2575 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2577 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2578 initialized with a trailing space now. Use PROMPT_ARG of
2579 COMMAND_LINE_INPUT instead of printing it ourselves.
2581 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2583 * NEWS: Document support for 64-bit core file.
2585 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2587 * NEWS: Add information on calling convention and new SH CLI options.
2589 * sh-tdep.c (sh_cc_gcc): New static string.
2590 (sh_cc_renesas): Ditto.
2591 (sh_cc_enum): New static string array.
2592 (sh_active_calling_convention): New static string pointer denoting
2593 active user chosen ABI.
2594 (sh_is_renesas_calling_convention): New function to return function
2595 specific ABI, or user choice if necessary.
2596 (sh_use_struct_convention): Rename first argument and turn around its
2597 meaning. Check for renesas ABI and return accordingly.
2598 (sh_use_struct_convention_nofpu): New function.
2599 (sh_next_flt_argreg): Get function type as third parameter. Check
2600 for renesas ABI and choose floating registers accordingly.
2601 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2602 struct return slot accordingly.
2603 (sh_push_dummy_call_nofpu): Ditto.
2604 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2605 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2606 (sh_return_value_fpu): Evaluate ABI and give to
2607 sh_use_struct_convention.
2608 (show_sh_command): New function.
2609 (set_sh_command): Ditto.
2610 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2613 * gdbarch.sh (return_value): Add func_type argument.
2614 * gdbarch.c: Regenerate.
2616 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2617 val_type so as not to collide with value_type function. Call
2618 using_struct_return with additional function type argument.
2619 * infcall.c (call_function_by_hand): Call using_struct_return and
2620 gdbarch_return_value with additional function type argument.
2621 * infcmd.c (print_return_value): Take addition func_type argument.
2622 Call gdbarch_return_value with additional function type argument.
2623 (finish_command_continuation): Call print_return_value with additional
2624 function type argument.
2625 (finish_command): Ditto.
2626 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2627 additional function type argument.
2628 * stack.c (return_command): Call using_struct_return and
2629 gdbarch_return_value with additional function type argument.
2630 * value.c (using_struct_return): Take additional function type argument.
2631 * value.h (using_struct_return): Accommodate declaration.
2632 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2633 * amd64-tdep.c (amd64_return_value): Ditto.
2634 * arm-tdep.c (arm_return_value): Ditto.
2635 * avr-tdep.c (avr_return_value): Ditto.
2636 * cris-tdep.c (cris_return_value): Ditto.
2637 * frv-tdep.c (frv_return_value): Ditto.
2638 * h8300-tdep.c (h8300_return_value): Ditto.
2639 (h8300h_return_value): Ditto.
2640 * hppa-tdep.c (hppa32_return_value): Ditto.
2641 (hppa64_return_value): Ditto.
2642 * i386-tdep.c (i386_return_value): Ditto.
2643 * ia64-tdep.c (ia64_return_value): Ditto.
2644 * iq2000-tdep.c (iq2000_return_value): Ditto.
2645 * m32c-tdep.c (m32c_return_value): Ditto.
2646 * m32r-tdep.c (m32r_return_value): Ditto.
2647 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2648 * m68k-tdep.c (m68k_return_value): Ditto.
2649 (m68k_svr4_return_value): Ditto.
2650 * m88k-tdep.c (m88k_return_value): Ditto.
2651 * mep-tdep.c (mep_return_value): Ditto.
2652 * mips-tdep.c (mips_eabi_return_value): Ditto.
2653 (mips_n32n64_return_value): Ditto.
2654 (mips_o32_return_value): Ditto.
2655 (mips_o64_return_value): Ditto.
2656 * mn10300-tdep.c (mn10300_return_value): Ditto.
2657 * mt-tdep.c (mt_return_value): Ditto.
2658 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2659 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2660 (ppc_sysv_abi_broken_return_value): Ditto.
2661 (ppc64_sysv_abi_return_value): Ditto.
2662 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2663 (ppc_sysv_abi_broken_return_value): Ditto.
2664 (ppc64_sysv_abi_return_value): Ditto.
2665 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2666 * rs6000-tdep.c (rs6000_return_value): Ditto.
2667 * s390-tdep.c (s390_return_value): Ditto.
2668 * score-tdep.c (score_return_value): Ditto.
2669 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2670 (sh_return_value_fpu): Ditto.
2671 * sh64-tdep.c (sh64_return_value): Ditto.
2672 * sparc-tdep.c (sparc32_return_value): Ditto.
2673 * sparc64-tdep.c (sparc64_return_value): Ditto.
2674 * spu-tdep.c (spu_return_value): Ditto.
2675 * v850-tdep.c (v850_return_value): Ditto.
2676 * vax-tdep.c (vax_return_value): Ditto.
2677 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2678 * xtensa-tdep.c (xtensa_return_value): Ditto.
2680 * gdbtypes.h (struct type): Add calling_convention member.
2681 * dwarf2read.c (read_subroutine_type): Add calling convention read
2682 from DW_AT_calling_convention attribute to function type.
2684 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2686 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2687 multi_f77_subscript to support values from registers.
2688 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2689 * value.h (value_subscripted_rvalue): Add prototype.
2691 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2693 * f-valprint.c (f_val_print): Likewise.
2695 2008-04-21 Craig Silverstein <csilvers@google.com>
2697 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2700 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2702 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2703 section is not a code section.
2705 2008-04-19 Craig Silverstein <csilvers@google.com>
2707 * NEWS: Add information on compressed debug sections.
2709 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2711 * mi/mi-cmd-var.c (varobj_update_one): Print new
2712 value for variable objects that changed type.
2714 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2716 * varobj.c (varobj_invalidate): Don't touch floating
2719 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2721 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2722 (multiple_symbols_cancel): Remove extra const.
2723 * symtab.h: Likewise.
2725 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2727 * interps.c (top_level_interpreter): Rename static variable...
2728 (top_level_interpreter_ptr): ...to this.
2729 (top_level_interpreter): New function.
2731 * interps.h: New extern for top_level_interpreter.
2733 * linespec.c: Include interps.h and mi/mi-cmds.h.
2734 (decode_line_2): When using MI, always set all breakpoints in menu.
2736 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2738 2008-04-18 Craig Silverstein <csilvers@google.com>
2740 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2741 * config.in, configure: Regenerate.
2742 * dwarf2read.c: Include zlib.h if present.
2743 Modified *_SECTION macros.
2744 (section_is_p): New.
2745 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2746 (dwarf2_resize_section): New.
2747 to determine whether a given section has a given name.
2748 (zlib_decompress_section): New.
2749 (dwarf2_read_section): Read the compressed section if present
2751 * MAINTAINERS: Added myself to section Write After Approval.
2753 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2755 * defs.h (exec_set_section_offsets): Remove prototype.
2756 * exec.c (exec_set_section_offsets): Remove function.
2758 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2760 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2761 in the search for the matching symbol.
2763 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2765 * breakpoint.c (update_watchpoint): Always reparse
2768 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2770 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2771 the breakpoint address only once.
2773 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2775 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2776 rather than a hard-coded architecture, for xcoff executables.
2778 2008-04-17 Doug Evans <dje@google.com>
2780 * buildsym.c (watch_main_source_file_lossage): New fn.
2781 (end_symtab): Call it.
2783 * source.c (find_and_open_source): Add some comments clarifying
2784 handling of FULLNAME argument. Make static. Remove pointless
2787 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2789 * inf-loop.c (inferior_event_handler): Also run the intermediate
2790 continuations in the INF_EXEC_COMPLETE case.
2792 2008-04-16 Tom Tromey <tromey@redhat.com>
2794 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2795 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2796 * cli/cli-decode.c (set_cmd_async_ok): New function.
2797 (get_cmd_async_ok): New function.
2798 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2800 * top.c (execute_command): Use get_cmd_async_ok.
2801 * infcmd.c: Include cli/cli-decode.h.
2802 (_initialize_infcmd): Mark "interrupt" as async-ok.
2803 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2805 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2808 * exec.c: Correct "arch-utils.h" include.
2810 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2813 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2814 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2815 * breakpoint.c (bpdisp_texst): New function. The function takes over
2816 the role of bpstats static array in print_one_breakpoint_location.
2817 (print_it_typical): Print "Temporary breakpoint" instead
2818 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2819 protocols, print disp field.
2820 (print_one_breakpoint_location): Removed bpdisps static definition.
2821 Call new bpstat_text function to get value for 'disp' field.
2822 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2824 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2826 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2827 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2828 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2829 * gnulib/Makefile.in: Regenerate.
2831 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2833 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2834 (defs_h): Use $(GNULIB_H).
2835 (all-lib): Depend on gnulib/Makefile.
2836 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2837 * config.in, gnulib/Makefile.in: Regenerated.
2839 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2841 * Makefile.in (LIBGNU, INCGNU): Define.
2842 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2843 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2845 ($(LIBGNU), all-lib): New rules.
2846 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2847 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2848 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2849 * gnulib: New directory, from gnulib-tool.
2850 * configure, aclocal.m4: Regenerated.
2852 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2854 * linux-thread-db.c (have_threads_callback): Check thread->private.
2856 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2857 Vladimir Prus <vladimir@codesourcery.com>
2860 * varobj.c (value_of_root): Update the expression for
2862 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2865 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2867 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2868 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2869 (mi_cmd_var_set_format): Use new mi_parse_format.
2870 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2872 * Makefile.in (mi-cmd-var.o): Update dependencies.
2874 * varobj.h (varobj_get_formatted_value): Declare.
2875 * varobj.c (my_value_of_variable): Added format parameter.
2876 (cplus_value_of_variable): Likewise.
2877 (java_value_of_variable): Likewise.
2878 (c_value_of_variable): Likewise. Evaluate expression based
2879 on format parameter.
2880 (struct language_specific): Add format parameter to function member
2882 (varobj_get_formatted_value): New.
2883 (varobj_get_value): Added format parameter to method call.
2885 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2887 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2888 instance flags of the undefined type before calling replace_type.
2890 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2892 * target.h (enum strata): Remove the download_stratum.
2894 2008-04-07 Doug Evans <dje@google.com>
2896 * buildsym.h (last_source_file): Add dwarf info to comment.
2897 (last_source_start_addr): Ditto.
2899 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2901 * alphanbsd-tdep.c: Include "target.h".
2902 * mn10300-tdep.c: Include "target.h".
2903 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2905 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2907 Fix breakpoint condition that use member variables.
2908 * valops.c (check_field): Remove.
2909 (check_field_in): Rename to check_field.
2910 (value_of_this): Use la_name_of_this.
2911 * value.h (check_field): Adjust prototype.
2913 * language.h (la_value_of_this): Rename to la_name_of_this.
2914 * language.c (unknown_language_defn): Specify "this" for
2916 (auto_language_defn): Likewise.
2917 (local_language_defn): Likewise.
2918 * ada-lang.c (ada_language_defn): Adjust comment.
2919 * c-lang.c (c_language_defn): Adjust comment.
2920 (cplus_language_defn): Specify "this" for name_of_this.
2921 (asm_language_defn): Adjust comment.
2922 (minimal_language_defn): Adjust comment.
2923 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2924 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2925 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2926 * objc-lang.c (objc_language_defn): Specify "self" for
2928 * p-lang.c (pascal_language_defn): Specify "this" for
2930 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2932 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2933 proper scope, and check for field in type of "this", without
2934 trying to create a value.
2936 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2938 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2939 (mi_error_message): Delete declaration.
2940 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2941 returning MI_CMD_ERROR.
2942 * mi/mi-main.c (mi_error_message): Delete.
2943 (mi_cmd_exec_interrupt):
2944 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2945 (mi_cmd_thread_info): Call error instead of returning
2947 (mi_cmd_data_list_register_values): Call error instead of
2948 returning MI_CMD_ERROR. Adapt to new get_register interface.
2949 (get_register): Change return typo to void. Call error instead of
2950 returning MI_CMD_ERROR.
2951 (mi_cmd_data_write_register_values): Call error instead of
2952 returning MI_CMD_ERROR.
2953 (mi_cmd_list_features): Return MI_CMD_DONE.
2954 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2955 (mi_execute_command): Always print exceptions with -error.
2957 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2959 * NEWS: Mention new commands set/show multiple-symbols.
2961 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2963 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2964 (multiple_symbols_cancel): New constants.
2965 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2966 (multiple_symbols_select_mode): New function.
2967 (_initialize_symtab): Add new set/show multiple-symbols commands.
2968 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2969 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2970 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2972 * linespec.c (decode_line_2): Likewise.
2974 2008-04-03 Doug Evans <dje@sebabeach.org>
2976 * symtab.h (enum free_code): Delete free_contents, unused.
2977 * symmisc.c (free_symtab_block): Delete.
2978 (free_symtab, case free_code): Delete.
2980 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2982 * valops.c (value_cast_structs): New function. Cast related
2983 STRUCT types up/down and return cast value. The body of this
2984 function comes mostly from value_cast_pointers.
2985 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2986 to value_cast_structs. Now value_cast_pointers needs only create
2987 appropriate reference after using value_cast_structs for actual
2989 (value_cast): Handle references.
2991 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2993 * MAINTAINERS: Added myself to section Write After Approval.
2995 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2997 * ia64-tdep.c (examine_prologue): Correct array access.
2999 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3001 * cp-support.c (first_component_command): Return if no arguments.
3003 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3005 * ser-mingw.c (ser_windows_open): Open requested name.
3007 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3009 * MAINTAINERS: Added myself.
3011 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3013 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3014 parameter. If it is NULL, don't call error.
3015 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3016 `do_mesg' parameter to find_default_run_target. If no target was
3019 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3021 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3022 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3023 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3025 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3027 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3031 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3033 * features/Makefile (%.dat): Set xmltarget to the base filename
3034 of the XML source, without subdirectory.
3035 * regformats/rs6000/powerpc-32.dat: Regenerate.
3036 * regformats/rs6000/powerpc-64.dat: Regenerate.
3037 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3039 2008-03-27 Markus Deuling <deuling@de.ibm.com>
3041 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3044 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
3046 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3047 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3049 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3051 * objfiles.h (struct objfile): New GDBARCH member.
3052 (get_objfile_arch): Add prototype.
3053 * objfiles.c: Include "arch-utils.h".
3054 (allocate_objfile): Look up gdbarch associated with bfd.
3055 (get_objfile_arch): New function.
3056 * Makefile (objfiles.o): Update dependencies.
3058 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3060 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3062 (locexpr_describe_location): Replace current_gdbarch by
3064 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3065 (dwarf2_add_field): Likewise.
3066 (read_tag_pointer_type): Likewise.
3067 (read_base_type): Likewise.
3068 (new_symbol): Likewise.
3070 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3071 (decode_base_type, decode_function_type): Likewise.
3072 (coff_read_struct_type, coff_read_enum_type): Likewise.
3073 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3074 (decode_base_type): Likewise.
3075 (coff_read_enum_type): Likewise.
3076 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3077 (coff_read_enum_type): Likewise.
3079 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3080 (end_psymtab): Likewise.
3081 (process_one_symbol): Likewise.
3083 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3084 (parse_procedure): Likewise.
3085 (parse_partial_symbols): Likewise.
3087 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3089 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3090 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3092 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3093 static range_index_type by built-in type.
3094 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3095 (read_enum_type): Likewise.
3097 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3100 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3102 * varobj.h (varobj_floating_p): Declare.
3103 * varobj.c (varobj_floating_p): New.
3104 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3105 '@' as the name, update all floating varobjs.
3107 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3109 * varobj.c (struct varobj_root): Rename use_selected_frame to
3110 floating, and clarify the meaning.
3111 (varobj_create, varobj_update, new_root_variable): Adjust.
3112 (value_of_root): Don't use type_changed as in variable,
3114 (c_value_of_root): Adjust.
3116 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3118 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3120 (linux_nat_wait): Add main lwp to gdb's thread list.
3121 * linux-thread-db.c (find_new_threads_callback): Also attach to
3122 already listed threads which thread_db didn't know about yet.
3124 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3126 * linux-nat.c (drain_queued_events): Fix comment typo.
3127 (linux_nat_attach): In async mode, don't rely on storing a pending
3128 status. Instead place the wait status on the pipe.
3129 (linux_nat_resume): Remove unreacheable shortcut code in async
3131 (stop_wait_callback): In async mode, don't store pending status.
3132 Instead, cancel breakpoints or resend the signal appropriatelly.
3133 (cancel_breakpoint): New, refactored from
3134 cancel_breakpoints_callback.
3135 (cancel_breakpoints_callback): Call cancel_breakpoint.
3136 (pipe_to_local_event_queue): Remove special token processing.
3137 (linux_nat_wait): Issue an internal error if a pending status is
3138 found in async mode.
3140 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3142 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3144 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3145 Vladimir Prus <vladimir@codesourcery.com>
3147 * varobj.c (struct varobj_root): New component thread_id.
3148 (varobj_get_thread_id, check_scope): New functions.
3149 (c_value_of_root): Use check_scope. Switch to the
3150 proper thread if necessary.
3152 * varobj.h (varobj_get_thread_id): New extern.
3154 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3156 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3159 * top.c: Revert 2008-03-21 changes.
3161 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3163 * thread.c (make_cleanup_restore_current_thread): Make it
3165 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3166 * varobj.c (varobj_update): Don't save/restore frame.
3167 (c_value_of_root): Save/restore thread and frame here,
3168 using make_cleanup_restore_current_thread.
3169 * Makefile.in: Update dependecies.
3171 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3173 * varobj.c (struct varobj_root): Clarify
3174 comment on the frame field.
3175 (varobj_create): Don't set frame if we have no
3178 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3181 Suggested by Jan Kratochvil:
3182 * top.c (gdb_rl_operate_and_get_next_completion): Call
3183 rl_redisplay_function.
3184 (gdb_rl_redisplay): New.
3185 (init_main): Set rl_redisplay_function.
3187 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
3189 * aix-thread.c (pdc_read_regs): Fix compiler warning.
3190 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
3191 (store_regs_kernel_thread): Likewise.
3193 2008-03-21 Pedro Alves <pedro@codesourcery.com>
3195 Linux native async support.
3197 * target.h (struct target_ops): Delete to_async_mask_value and add
3199 (target_is_async_p, target_async): Formatting.
3200 (target_async_mask_value): Delete.
3201 (target_async_mask): Delete function declaration, and add new
3202 target macro with the same name.
3204 * target.c (update_current_target): Replace to_async_mask_value by
3205 to_async_mask. Default to_async_mask to return_one.
3206 (target_async_mask): Delete.
3207 (find_default_can_async_p, find_default_is_async_p): New.
3208 (init_dummy_target): register find_default_can_async_p and
3209 find_default_is_async_p on the dummy target.
3211 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
3212 (debug_linux_nat_async): New global.
3213 (show_debug_linux_nat_async): New function.
3214 (linux_nat_async_enabled, linux_nat_async_mask_value)
3215 (linux_nat_event_pipe, linux_nat_num_queued_events)
3216 (linux_nat_async_events_enabled): New globals.
3217 (struct waitpid_result): New struct.
3218 (waitpid_queue): New global.
3219 (queued_waitpid, push_waitpid, drain_queued_events): New.
3220 (my_waitpid): Call queued_waitpid.
3221 (linux_child_follow_fork): Disable async events during the call.
3222 (blocked_mask): Delete.
3223 (sync_sigchld_action, async_sigchld_action): New globals.
3224 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
3225 async mode, block events during the call.
3226 (linux_nat_create_inferior): New.
3227 (linux_nat_attach): In sync mode, restore the mask states. In
3228 async mode, wake the event loop immediatelly.
3229 (detach_callback): Drain all queued events of the lwp we're
3231 (linux_nat_detach): Block async mode, and drain events of the main
3233 (linux_nat_resume): If in async mode, mask async events during the
3234 call. If short circuiting, force event loop to wake up. If
3235 resuming, set target_executing, and register target events in the
3237 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
3238 (linux_nat_wait): In async mode, block events during the call.
3239 Only enable/disable passing SIGINT to the inferior in sync mode.
3240 Get events from local waitpid queue. If no interesting events was
3241 found, return to events loop. Reregister target events in the
3242 event loop on exit. In sync mode, no need to reblock SIGCHLD.
3243 (linux_nat_kill): Disable events on entry.
3244 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
3245 here. Detach async mode from the event loop if there are no more
3246 forks available, otherwise leave it on.
3247 (sigchld_handler): Assure this is called only in sync mode.
3248 (linux_async_permitted, linux_async_permitted_1): New globals.
3249 (set_maintenance_linux_async_permitted)
3250 (show_maintenance_linux_async_permitted): New functions.
3251 (linux_nat_is_async_p, linux_nat_can_async_p)
3252 (linux_nat_async_mask): New.
3253 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
3254 (get_pending_events, async_sigchld_handler): New.
3255 (linux_nat_async_events): New.
3256 (async_terminal_is_ours): New global.
3257 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
3258 (async_client_callback, async_client_context): New.
3259 (linux_nat_async_file_handler, linux_nat_async)
3260 (linux_nat_disable_async, linux_nat_enable_async): New.
3261 (linux_nat_add_target): Register linux_nat_create_inferior,
3262 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
3263 linux_nat_async_mask, linux_nat_terminal_inferior and
3264 linux_nat_terminal_ours.
3265 (_initialize_linux_nat): Remove local action variable, and update
3266 code that used it to use sync_sigchld_action. Add new
3267 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
3268 set/show command in the maintenance class. Add new "linux-async"
3269 maintenance set/show command. Block SIGCHLD by default. Setup
3270 async_sichld_action, and sync_sigchld_action. Install the default
3272 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
3275 * linux-thread-db.c (re_check_for_thread_db): New.
3276 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
3277 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
3278 (thread_db_async_mask): New.
3279 (init_thread_db_ops): Register thread_db_can_async_p,
3280 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
3282 * remote.c (remote_async_mask_value): New.
3283 (remote_return_zero): New.
3284 (init_remote_ops): Register remote_return_zero as callbacks of
3285 to_can_async_p and to_is_async_p.
3286 (remote_can_async_p, remote_is_async_p, remote_async): Update to
3287 use remote_async_mask_value.
3288 (remote_async_mask): New.
3289 (init_remote_async_ops): Remove to_async_mask_value setting and
3290 register remote_async_mask as to_async_mask callback in
3293 * Makefile.in (linux-nat.o): Update.
3295 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3297 * gdbthread.h (add_thread_with_info): New.
3298 * linux-thread-db.c: Add some documentation.
3299 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3300 (struct private_thread_info): Remove th_valid and ti_valid.
3301 Replace ti with tid.
3302 (thread_get_info_callback): Do not add TID to the new ptid. Do
3304 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3305 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3307 (attach_thread): Handle an already-existing thread. Use
3308 add_thread_with_info. Cache the th and tid.
3309 (detach_thread): Verify that private was set. Remove verbose
3310 argument and printing. Update caller.
3311 (thread_db_detach): Do not adjust inferior_ptid.
3312 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3313 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3314 (thread_db_wait): Do not use lwp_from_thread.
3315 (thread_db_pid_to_str): Use the cached TID.
3316 (thread_db_extra_thread_info): Check that private is set.
3317 (same_ptid_callback): Delete.
3318 (thread_db_get_thread_local_address): Do not use it or check
3319 is_thread. Check that private is set. Assume that the thread
3320 handle is already cached.
3321 (init_thread_db_ops): Remove to_resume and to_kill.
3322 * thread.c (add_thread_with_info): New.
3323 (add_thread): Use it.
3324 * linux-nat.c (find_thread_from_lwp): Delete.
3325 (exit_lwp): Do not use it. Check print_thread_events. Print before
3326 deleting the thread.
3327 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3328 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3329 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3330 printf_unfiltered for thread exits.
3331 * procfs.c (procfs_wait): Likewise.
3333 2008-03-21 Chris Demetriou <cgd@google.com>
3335 * symtab.c (rbreak_command): Quote symbol name before passing
3336 it to break_command.
3338 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3340 * eval.c (evaluate_subexp_for_address): Clarify error message.
3341 Use value_must_coerce_to_target.
3342 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3343 * valops.c (value_assign): Call value_coerce_to_target when
3344 assigning to anything but internalvars. Leave GDB-side arrays
3345 as arrays when assigning to internalvars.
3346 (value_must_coerce_to_target, value_coerce_to_target): New.
3347 (value_coerce_array, value_addr): Call value_coerce_to_target.
3348 (value_array): Create the array in GDB's memory instead of
3350 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3353 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3355 * top.c (quit_confirm): Warn that we will kill the program.
3357 2008-03-19 Pedro Alves <pedro@codesourcery.com>
3359 * inflow.c (terminal_ours_1): Guard access to
3360 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3362 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3363 Jim Blandy <jimb@codesourcery.com>
3364 Daniel Jacobowitz <drow@false.org>
3366 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3367 (dwarf2_read_address): Update prototype.
3369 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3370 (signed_address_type): Likewise.
3371 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3372 (execute_stack_op): Update calls to unsigned_address_type,
3373 signed_address_type and dwarf2_read_address. Fix implementation
3374 of DW_OP_deref_size.
3376 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3377 (dwarf2_per_cu_addr_size): Likewise.
3378 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3379 (struct dwarf2_loclist_baton): Likewise.
3381 * dwarf2loc.c (find_location_expression): Update calls to
3382 dwarf2_read_address. Use dwarf2_per_cu_objfile and
3383 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
3384 (locexpr_describe_location): Likewise.
3385 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
3386 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
3387 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
3388 to dwarf2_per_cu_addr_size (per_cu).
3389 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3390 (loclist_read_variable): Likewise.
3391 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3393 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3394 instead of baton->objfile.
3395 (dwarf2_per_cu_obfile): New function.
3396 (dwarf2_per_cu_addr_size): Likewise.
3398 * dwarf2-frame.c (struct comp_unit): Move higher.
3399 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
3400 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
3401 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
3402 parameter by using fde->eh_frame_p. Use read_encoded_value
3403 to implement DW_CFA_set_loc.
3404 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
3405 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
3406 execute_stack_op and execute_cfa_program.
3407 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
3408 (size_of_encoded_value): Remove.
3409 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
3410 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
3411 (add_cie): Set cie->unit backlink.
3412 (decode_frame_entry_1): Set cie->addr_size. Update calls to
3414 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
3416 2008-03-17 Markus Deuling <deuling@de.ibm.com>
3418 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
3419 gdbarch_bfd_arch_info.
3421 2008-03-17 Joel Brobecker <brobecker@adacore.com>
3423 * aix-thread.c (pdc_read_regs): Minor reformatting.
3425 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
3427 * thread.c (print_thread_info): Don't insist
3428 on having current thread if there are no
3431 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3433 * infcmd.c (attach_command_post_wait)
3434 (attach_command_continuation): New.
3435 (attach_command): Support background async execution, and async
3436 execution in synchronous mode.
3438 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3440 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3441 * symmisc.c (dump_symtab_1): Likewise.
3442 * wrapper.c (gdb_value_struct_elt): Likewise.
3444 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3446 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3448 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3450 * linux-nat.c (linux_nat_filter_event): New, refactored from
3452 (linux_nat_wait): Call linux_nat_filter_event.
3454 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3456 * top.c (execute_command): Fix uninitialized variable error.
3458 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3460 * Makefile.in (amd64nbsd-nat.o): New dependency.
3461 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3462 (_initialize_amd64nbsd_nat): Update target vector to use
3463 nbsd_pid_to_exec_file.
3464 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3466 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3468 Remove ignoring leading exec events code.
3469 * fork-child.c (startup_inferior): Do not set
3470 inferior_ignoring_leading_exec_events.
3471 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3472 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3473 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3474 (handle_inferior_event): Remove code for ignoring leading exec
3476 * target.c (update_current_target): Do not inherit, or default,
3477 to_reported_exec_events_per_exec_call.
3478 (debug_to_reported_exec_events_per_exec_call): Remove.
3479 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3480 * target.h (target_reported_exec_events_per_exec_call): Remove.
3481 (struct target): Remove the to_reported_exec_events_per_exec_call
3484 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3486 Implement -thread-info.
3487 * gdbthread.h (print_thread_info): Declare.
3489 * thread.c (print_thread_info): New, extracted
3490 from info_threads_command and adjusted to
3491 work for CLI and MI.
3492 (info_threads_command): Use print_thread_info.
3493 * Makefile.in: Update dependencies.
3495 * mi/mi-cmds.c (mi_cmds): Specify a handler
3497 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3498 * mi/mi-main.c (mi_cmd_thread_info): New.
3499 (mi_cmd_list_features): Include 'thread-info'.
3501 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3503 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3504 to decide whether to match instruction patterns using "sw" and "sd".
3506 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3508 * infcmd.c (jump_command): Postpone disabling stdin until after
3511 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3513 * inflow.c (gdb_getpgrp): New.
3514 (gdb_has_a_terminal): Use get_getpgrp.
3515 (terminal_ours_1): If attach_flag is set, don't refetch
3516 inferior_process_group.
3518 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3520 * features/library-list.dtd: Allow "section" elements as children
3521 of "library". Add "section" element and describe its attributes.
3523 * solib-target.c (struct lm_info): Add section_bases member.
3524 (library_list_start_segment): Error out if seen a section element.
3525 (library_list_start_section): New.
3526 (library_list_end_library): New.
3527 (solib_target_free_library_list): Free section_bases.
3528 (section_attributes): New.
3529 (library_children): Make "segment" optional. Add "section" child.
3530 (library_list_children): Register library_list_end_library.
3531 (solib_target_relocate_section_addresses): Handle section bases.
3533 * NEWS: Mention new qXfer:libraries:read section offsets support.
3535 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3537 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3538 (make_exec_error_cleanup): Remove declarations.
3539 * utils.c (exec_error_cleanup_chain): Remove.
3540 (do_exec_error_cleanups, discard_exec_error_cleanups)
3541 (make_exec_error_cleanup): Remove.
3542 * event-loop.c (start_event_loop): Adjust call to
3544 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3545 (async_disable_stdin): Don't register async_enable_stdin via
3547 * inf-loop.c (inferior_event_handler): Don't
3548 call do_exec_error_cleanups. Call async_enable_stdin instead.
3549 * event-loop.c (start_event_loop): Adjust call to
3551 * tui/tui-interp.c (tui_command_loop): Adjust call to
3554 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3557 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3558 * breakpoint.c (bpstat_do_actions): In async mode,
3559 don't jump to top expecting stop_bpstat to be already
3561 * event-loop.c (start_event_loop): Call async_enable_stdin
3563 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3565 (command_handler): Do not setup continuation here.
3566 (command_line_handler_continuation): Move to...
3567 * top.c (command_line_handler_continuation): ... here.
3568 (execute_command): In async mode, register continuation.
3569 Don't check frame's language in running in async mode.
3570 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3571 * inf-loop.c (complete_execution): Inline into...
3572 (inferior_event_handler): ... here. Clear target_executing before
3573 doing any cleanups. Don't try to show prompt if the target was
3575 * infcmd.c (signal_command): Add support for async mode.
3576 (finish_command): Only add continuation if the target was
3577 successfully resumed.
3578 * remote.c (init_async_opts): Register to_get_thread_local_address
3580 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3581 with sync_execution.
3582 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3585 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3587 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3588 * exec.c (exec_bfd_mtime): Define.
3589 (exec_close): Clear it.
3590 (exec_file_attach): Set it.
3591 * gdbcore.h (exec_bfd_mtime): Declare.
3592 * source.c (find_source_lines): Do not use bfd_get_mtime.
3594 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3596 * top.c (simplified_command_loop): Remove.
3598 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3600 Remove unused remote.c hooks.
3601 * remote.c (deprecated_target_resume_hook)
3602 (deprecated_target_wait_loop_hook): Remove.
3603 (remote_resume): Do not call deprecated_target_resume_hook.
3604 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3605 (remote_async_wait): Likewise.
3607 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3609 Implement MI notification for new threads.
3610 * doc/observer.texi (new_thread): Document.
3611 * observer.sh: Forward declare struct thread_info.
3612 * thread.c (add_thread): Notify observer.
3614 * interps.h (interp_init_ftype): New parameter
3616 (interp_set): Likewise.
3617 (top_level_interpreter_data): Declare.
3618 * interps.c (interp_set): New parameter top_level.
3619 Pass it to interpreter's init function. Remember
3620 top level interpreter.
3621 (interpreter_exec_cmd): Adjust.
3622 (top_level_interpreter_data): New.
3623 * main.c (captured_main): Pass 1 for top_level
3624 parameter of interp_set.
3625 * cli/cli-interp.c (cli_interpreter_init): New
3626 parameter top_level.
3627 * tui/tui-interp.c (tui_init): New parameter top_level.
3629 * mi/mi-interp.c (mi_new_thread): New.
3630 (mi_interpreter_init): If top level, register
3631 observer for new threads.
3633 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3635 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3637 * top.c (execute_command): Disable break and stop
3638 commands in async mode.
3640 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3643 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3644 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3645 Call target_stop in the INF_QUIT_REQ case.
3646 * Makefile.in (inf-loop.o): Update.
3648 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3650 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3651 Call target_stop in the INF_QUIT_REQ case.
3652 * Makefile.in (inf-loop.o): Update.
3654 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3656 * top.c (execute_command): Enable break, info and interrupt
3657 commands in async mode.
3659 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3660 Daniel Jacobowitz <dan@codesourcery.com>
3662 * breakpoint.h (breakpoint_restore_shadows): New
3664 * breakpoint.c (breakpoint_restore_shadows): New.
3665 (read_memory_nobpt): Delete.
3666 * gdbcore.h (read_memory_nobpt): Delete declaration.
3667 * target.c (memory_xfer_partial): Call
3668 breakpoint_restore_shadows.
3669 (restore_show_memory_breakpoints)
3670 (make_show_memory_beakpoints_cleanup): New.
3671 (show_memory_breakpoints): New.
3672 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3673 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3674 Make sure we see memory breakpoints when checking if
3675 breakpoint is still there.
3676 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3677 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3678 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3679 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3681 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3683 * thread.c (add_thread): Use printf_unfiltered to print.
3685 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3687 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3688 that is true only on x86-solaris and x86_64-solaris.
3689 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3690 with proc_get_LDT_entry.
3692 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3694 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3695 * config.in, configure: Regenerate.
3696 * fork-child.c (fork_inferior): Call create_tty_session.
3697 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3698 (create_tty_session): New function.
3699 * terminal.h: Declare create_tty_session.
3701 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3704 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3705 * mipsread.c: Include elf/internal.h.
3706 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3709 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3711 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3712 to get at the current architecture and at the target specific vector.
3713 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3714 remove define of I387_ST0_REGNUM.
3716 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3718 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3719 get at the current architecture
3720 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3723 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3724 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3726 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3727 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3728 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3730 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3731 at the target specific vector.
3733 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3734 architecture. Use gdbarch_tdep to get at the target specific vector.
3736 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3737 update caller. Use gdbarch_tdep to get at the target specific vector.
3739 (i386_register_to_value: Use get_frame_arch to get at the current
3742 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3745 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3746 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3747 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3748 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3750 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3753 (i387_convert_register_p, i387_register_to_value,
3754 i387_value_to_register): Update call for i386_fp_regnum_p.
3756 * i387-tdep.h: Remove comment.
3757 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3758 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3759 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3760 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3761 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3763 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3765 * Makefile.in (fork-child.o): Update.
3766 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3767 argument. Gather all gdbserver features together.
3768 * fork-child.c (exec_wrapper): New variable.
3769 (fork_inferior): Use it.
3770 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3771 (unset_exec_wrapper_command, _initialize_fork_child): New.
3773 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3775 * source.c (directory_command): Modify the determination of
3776 condition of terminal "from_tty".
3778 2008-03-10 Matt Rice <ratmice@gmail.com>
3780 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3782 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3784 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3785 of the data passing to strtoulst function.
3786 (info_spu_signal_command): Likewise.
3788 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3790 * mi/mi-interp.c (mi_command_loop): Remove
3793 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3795 * remote.c (extended_remote_attach_1): Make local variable pid an int
3798 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3800 * solib-svr4.c (svr4_same_1): New function, originally extracted
3801 from svr4_same and expanded to handle the sparc64 case.
3802 (svr4_same): Move up and reimplement using svr4_same_1.
3803 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3805 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3807 * MAINTAINERS: Move self to Paper trail.
3809 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3811 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3812 * event-loop.c (call_async_signal_handler): New.
3813 * event-loop.h (call_async_signal_handler)
3814 (gdb_call_async_signal_handler): Declare.
3815 (mark_async_signal_handler): Add comments.
3816 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3817 * mingw-hdep.c (sigint_event, sigint_handler): New.
3818 (gdb_select): Use them. Wait for the readline signal handler
3820 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3821 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3822 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3824 (remote_fileio_ctrl_c_signal_handler): Use
3825 gdb_call_async_signal_handler.
3826 (initialize_remote_fileio): Initialize sigint_fileio_token.
3827 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3828 not initialize tokens here.
3829 (handle_remote_sigint_twice): Likewise. Reinstall
3830 handle_remote_sigint.
3831 (async_remote_interrupt_twice): Just call interrupt_query.
3832 (cleanup_sigint_signal_handler): Do not delete tokens.
3833 (remote_interrupt, remote_interrupt_twice): Use
3834 gdb_call_async_signal_handler.
3835 (interrupt_query): Reinstall the default signal handler.
3836 (_initialize_remote): Initialize tokens here.
3838 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3840 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3841 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3842 Change the type of the lr register to code_ptr.
3843 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3844 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3845 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3846 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3847 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3848 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3849 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3851 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3853 * MAINTAINERS: Update my email address.
3855 2008-03-03 Keith Seitz <keiths@redhat.com>
3857 From Dave Murphy <davem@devkitpro.org>:
3858 * configure.ac: Set tcl configdir to win under mingw.
3859 * configure: Regenerate.
3861 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3863 * breakpoint.c (fetch_watchpoint_value): New function.
3864 (update_watchpoint): Set and clear val_valid. Use
3865 fetch_watchpoint_value. Handle unreadable values on the
3866 value chain. Correct check for user-requested array watchpoints.
3867 (breakpoint_init_inferior): Clear val_valid.
3868 (watchpoint_value_print): New function.
3869 (print_it_typical): Use it. Do not free or clear old_val. Print
3870 watchpoints even if old_val == NULL.
3871 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3872 becoming readable or unreadable.
3873 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3874 (do_enable_watchpoint): Likewise.
3875 * breakpoint.h (struct breakpoint): Update comment for val. Add
3877 * NEWS: Mention watchpoints on inaccessible memory.
3879 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3881 * Makefile.in (i386-nat.o): Update.
3882 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3883 i386_use_watchpoints.
3884 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3885 i386_use_watchpoints.
3886 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3887 (i386_stopped_by_watchpoint): Update call.
3888 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3889 * config/i386/nm-i386.h: Conditionalize definitions on
3890 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3891 (i386_use_watchpoints): Declare.
3892 (i386_stopped_data_address): Update.
3893 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3894 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3896 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3898 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3899 * version.in: Bump version to 6.8.50.20080229-cvs.
3901 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3903 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3906 2008-02-28 Tom Tromey <tromey@redhat.com>
3908 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3910 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3912 * infcmd.c (kill_if_already_running): Make static. Use
3913 target_require_runnable.
3914 * target.c (target_require_runnable): New.
3915 * target.h (target_require_runnable): Declare.
3917 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3919 * frame.c (reinit_frame_cache): Only annotate if frames were
3922 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3924 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3925 * regformats/reg-ppc64.dat: Likewise.
3927 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3929 * features/Makefile (%.dat): Emit xmltarget statement.
3931 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3932 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3934 * regformats/arm-with-iwmmxt.dat: Regenerate.
3935 * regformats/mips64-linux.dat: Regenerate.
3936 * regformats/mips-linux.dat: Regenerate.
3937 * regformats/rs6000/powerpc-32.dat: Regenerate.
3938 * regformats/rs6000/powerpc-64.dat: Regenerate.
3939 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3941 * regformats/reg-arm.dat: Add xmlarch statement.
3942 * regformats/reg-i386.dat: Likewise.
3943 * regformats/reg-i386-linux.dat: Likewise.
3944 * regformats/reg-x86-64-linux.dat: Likewise.
3945 * regformats/reg-spu.dat: Likewise.
3947 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3949 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3952 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3954 * utils.c (debug_timestamp): New.
3955 (vfprintf_unfiltered): Print timestamps if requested.
3956 (show_debug_timestamp): New.
3957 (initialize_utils): Register "set debug timestamp".
3958 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3960 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3962 * breakpoint.c (skip_prologue_sal): New function.
3963 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3964 computed from a line number.
3966 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3968 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3969 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3970 Set PC register type to "code_ptr".
3971 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3972 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3973 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3974 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3975 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3976 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3977 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3980 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3982 * regformats/regdat.sh: Rename init_registers function in
3983 generated file to init_registers_${name}.
3985 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3986 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3987 * regformats/reg-s390x.dat: Set "name" to s390x.
3989 2008-02-26 Greg Law <glaw@undo-software.com>
3991 * regcache.c (registers_changed): Call reinit_frame_cache.
3993 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3995 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3996 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3997 and svr4_fetch_objfile_link_map.
3998 * Makefile.in (sh-linux-tdep.o): Update.
4000 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4002 * amd64-tdep.c (amd64_classify): Add support for decimal float
4004 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4005 use the struct return convention.
4007 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4009 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4010 to old format. Discard breakpoint address if shared library is
4012 (breakpoint_1): Adjust formatting of table header accordingly.
4014 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4016 * remote.c (remote_get_threadlist): If the response
4017 is empty, don't try to parse it.
4019 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4021 Unbreak 'target async'.
4022 * serial.c (serial_async): Set the
4023 handler function before enabling async
4026 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4028 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4030 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4032 * remote.c (extended_remote_attach_1): Set attach_flag.
4033 (extended_remote_create_inferior_1): Clear attach_flag.
4035 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4037 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4039 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4040 * solib-svr4.c (solib_svr4_r_brk): New.
4041 (open_symbol_file_object, svr4_current_sos): Always check the
4043 (svr4_fetch_objfile_link_map): Do not set debug_base.
4044 (enable_break): Use r_brk if it is set.
4045 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4046 (svr4_lp64_fetch_link_map_offsets): Likewise.
4047 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4049 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4050 Mark Kettenis <kettenis@gnu.org>
4052 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4053 trad_frame_saved_reg.
4054 (trad-frame.h): New include.
4056 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
4057 instead of frame_obstack_zalloc.
4058 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4060 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
4062 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4064 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4065 from disassemble_info instead of gdbarch_byte_order.
4067 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4068 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4070 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4072 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4073 gdbarch as parameter.
4075 * gdbarch.{c,h}: Regenerate.
4077 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4079 * mem-break.c (default_memory_insert_breakpoint)
4080 (default_memory_remove_breakpoint): Likewise.
4081 * target.h (default_memory_remove_breakpoint)
4082 (default_memory_insert_breakpoint): Likewise.
4084 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4085 parameter. Replace current_gdbarch by gdbarch.
4086 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4087 (m32r_memory_remove_breakpoint): Likewise.
4089 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4091 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4093 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4095 * NEWS: Add entry describing Add support improvements.
4097 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4099 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4102 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4104 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4105 register_offset_hack anymore.
4107 * regcache.{c,h} (register_offset_hack): Remove.
4109 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4111 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4113 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4114 current_gdbarch by gdbarch.
4115 (hppa64_hpux_find_global_pointer): Likewise.
4116 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4117 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4118 find_global_pointer.
4120 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4122 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4124 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4125 of gdbarch_num_regs.
4127 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4128 replace current_gdbarch by gdbarch.
4129 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4131 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4133 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4134 and replace current_gdbarch by gdbarch.
4136 (store_register): Update call for exec_one_dummy_insn.
4137 (fetch_register, store_register): Update call of regmap.
4139 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4140 parameter and replace current_gdbarch by gdbarch.
4142 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4143 the current architecture. Update call for getregs_supplies and
4145 (ppcnbsd_fetch_inferior_registers): Likewise.
4147 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4148 replace current_gdbarch by gdbarch.
4149 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4150 get_regcache_arch to get at the current architecture. Update call for
4153 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4155 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4158 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4160 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4162 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4164 * NEWS: Mention pending breakpints in MI.
4166 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4168 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4170 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4172 Add script to build and test GDB using enable-targets=all.
4174 * gdb_buildall.sh: New file.
4176 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4178 * NEWS (New native configurations): Xtensa GNU/Linux.
4179 (New targets): Xtensa GNU/Linux.
4180 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
4182 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
4183 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
4184 * configure.tgt (xtensa*-*-linux*): New entry.
4185 * xtensa-config.c (xtensa_tdep): New variable.
4186 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
4187 (rmap): Change format based on new macro XTREG.
4188 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
4189 * xtensa-linux-nat.c: New.
4190 * xtensa-linux-tdep.c: New.
4191 * xtensa-xtregs.c: New.
4192 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
4193 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
4194 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
4195 (xtensa_register_t): New field coprocessor.
4196 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
4197 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
4198 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
4199 Update to handle privileged registers.
4200 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
4201 (xtensa_push_dummy_call): Set windowstart register correctly.
4202 (call0_analyze_prologue): Initialize xtensa_default_isa.
4203 (xtensa_derive_tdep): New.
4204 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
4205 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
4206 Call xtensa_derive_tdep().
4207 * config/xtensa/linux.mh: New.
4208 * regformats/reg-xtensa.dat: New.
4210 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
4212 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
4213 (filenames.h): New include.
4214 * Makefile.in (corelow.o): Add dependency for filenames.h.
4216 2008-02-08 Doug Evans <dje@google.com>
4218 * source.c (find_and_open_source): Always rewrite absolute filenames.
4220 2008-02-07 Doug Evans <dje@google.com>
4222 * breakpoint.c: #include "hashtab.h".
4223 (ambiguous_names_p): New fn.
4224 (update_breakpoint_locations): When restoring bp enable status, don't
4225 compare function names if any functions have same name.
4226 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
4228 2008-02-07 Joel Brobecker <brobecker@adacore.com>
4230 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
4231 instead of just a VEC*. Update use of SV.
4232 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
4234 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4236 * NEWS: Put all new commands since gdb-6.7 together.
4238 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4240 * ada-lang.c: #include "vec.h".
4241 (struct string_vector, new_string_vector, string_vector_append):
4243 (char_ptr): New typedef.
4244 (DEF_VEC_P (char_ptr)): New VEC type.
4245 (symbol_completion_add): Update profile to take the new VEC type
4246 instead of the old string_vector structure. Update code accordingly.
4247 (ada_make_symbol_completion_list): Use the new VEC type instead of
4248 the old string_vector structure, and update the code accordingly.
4249 * Makefile.in (ada-lang.o): Add dependency on vec.h.
4251 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
4253 * p-exp.y: Set current_type in missing places.
4254 (leftdiv_is_integer): New static variable.
4255 Typecast right operand of BINOP_DIV to long_double if both operands
4258 2008-02-06 Maciej W. Rozycki <macro@mips.com>
4260 * remote-mips.c (set_breakpoint): Rename to...
4261 (mips_set_breakpoint): ... this.
4262 (clear_breakpoint): Rename to...
4263 (mips_clear_breakpoint): ... this.
4264 (common_breakpoint): Rename to...
4265 (mips_common_breakpoint): ... this.
4266 (check_lsi_error): Rename to...
4267 (mips_check_lsi_error): ... this.
4269 2007-02-05 Joel Brobecker <brobecker@adacore.com>
4271 * language.h (struct language_defn): Add new field
4272 la_make_symbol_completion_list.
4273 * symtab.c (default_make_symbol_completion_list): Renames
4274 make_symbol_completion_list.
4275 (make_symbol_completion_list): New function.
4276 * symtab.h (default_make_symbol_completion_list): Add declaration.
4277 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
4278 (auto_language, local_language): Likewise.
4279 * objc-lang.c (objc_language_defn): Likewise.
4280 * scm-lang.c (scm_language_defn): Likewise.
4281 * m2-lang.c (m2_language_defn): Likewise.
4282 * f-lang.c (f_language_defn): Likewise.
4283 * jv-lang.c (java_language_defn): Likewise.
4284 * p-lang.c (pascal_language_defn): Likewise.
4285 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
4286 (minimal_language_defn): Likewise.
4287 * ada-lang.c (struct string_vector): New structure.
4288 (new_string_vector, string_vector_append, ada_unqualified_name)
4289 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4290 (ada_make_symbol_completion_list): New functions.
4291 (ada_language_defn): Set la_make_symbol_completion_list.
4292 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4293 this function is static.
4295 2008-02-05 Kevin Buettner <kevinb@redhat.com>
4297 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4298 to account for call site optimizations.
4300 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4302 * tracepoint.c (read_actions): Handle end-of-text indicator
4303 in action list properly. (Committed by Jim Blandy)
4305 2008-02-05 Jim Blandy <jimb@red-bean.com>
4307 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4308 pseudoregister, not an internal error.
4309 Reported by: Andrzej Zaborowski
4311 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4313 * varobj.c (c_value_of_variable): Use xstrdup.
4315 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4317 Update stored rendition of varobj value when format changes.
4318 * varobj.c (varobj_set_display_format): Recomputed
4320 (c_value_of_variable): Return print_value.
4322 2008-02-03 Doug Evans <dje@google.com>
4324 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4325 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4326 * valops.c (value_one): New function.
4327 * value.h (value_one): Declare.
4329 Fix argument promotion for binary arithmetic ops for C.
4330 * valarith.c (unop_result_type): New fn.
4331 (binop_result_type): New fn.
4332 (value_binop): Move result type computation to binop_result_type.
4333 (value_pos, value_neg, value_complement): Move result type
4334 computation to unop_result_type.
4337 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4338 Return basetype, fieldno if found. All callers updated.
4339 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4341 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4342 * symfile.h (fill_in_vptr_fieldno): Delete.
4344 2008-02-02 Doug Evans <dje@google.com>
4346 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4348 * typeprint.c (*): Whitespace cleanup.
4350 2008-02-02 Mark Kettenis <kettenis@gnu.org>
4351 Luis Machado <luisgpm@br.ibm.com>
4352 Thiago Jung Bauermann <bauerman@br.ibm.com>
4354 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4355 don't fit into registerson the stack the way GCC does.
4357 2008-02-01 Joel Brobecker <brobecker@adacore.com>
4359 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4360 hash table for Ada symbols. Just store the linkage name as is,
4361 and leave the demangled_name as NULL.
4363 2007-02-01 Joel Brobecker <brobecker@adacore.com>
4365 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4366 in the global scope.
4367 (new_symbol): Likewise.
4369 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4371 * breakpoint.c (break_command_1): Return void.
4372 (break_command_really): Return void. Rethrow
4373 exceptions instead of returning.
4374 (gdb_breakpoint): Remove the error_message parameter.
4375 Return void. Rename to set_breakpoint.
4376 * gdb.h (gdb_breakpoint): Rename and move to...
4377 * breakpoint.h (set_breakpoint): ...here.
4378 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4379 event hooks even if exception is thrown. Adjust to
4380 gdb_breakpoint interface changes.
4383 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4385 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
4386 float in both first and second word in the doubleword, to support
4389 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4391 Properly rethrow exception. This fixes errors
4392 about non-existent functions for -break-insert.
4393 * breakpoint.c (break_command_really): Use throw_exception
4394 for rethrowing. If rethrowing, don't print the exception.
4396 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4398 * NEWS: Mention Decimal Floating Point support.
4400 2008-01-31 Joel Brobecker <brobecker@adacore.com>
4402 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
4403 value type to builtin_type_void_func_ptr.
4405 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
4407 * s390-tdep.c (is_float_singleton, is_float_like,
4408 alignment_of, s390_return_value): Make checks for
4409 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
4411 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
4412 Thiago Jung Bauermann <bauerman@br.ibm.com>
4414 * infcmd.c (default_print_registers_info): Also print hex
4415 raw contents for TYPE_CODE_DECFLOAT registers.
4416 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
4417 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
4418 (rs6000_register_name): Add support for DFP pseudo-registers.
4419 (rs6000_pseudo_register_type): Likewise.
4420 rs6000_pseudo_register_reggroup_p): Likewise.
4421 (ppc_pseudo_register_read): New function.
4422 (ppc_pseudo_register_write): Likewise.
4423 (rs6000_pseudo_register_read): Likewise.
4424 (rs6000_pseudo_register_write): Likewise.
4425 (e500_pseudo_register_read): Move checks to
4426 rs6000_pseudo_register_read.
4427 (e500_pseudo_register_write): Move checks to
4428 rs6000_pseudo_register_write.
4429 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
4430 rs6000_pseudo_register_read and rs6000_pseudo_register_write
4431 in gdbarch if SPE or DFP is available. Adjust gdbarch's
4432 num_pseudo_regs to account for DFP pseudo regs.
4434 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4436 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4437 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4438 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4439 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4440 e500_pseudo_register_read, e500_pseudo_register_write): Use
4441 IS_SPE_PSEUDOREG macro.
4442 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4443 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4444 Remove initialization of tdep->ppc_ev31_regnum.
4446 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4448 * printcmd.c (print_formatted): Handle references as for unformatted
4451 2008-01-30 Joel Brobecker <brobecker@adacore.com>
4453 * eval.c (evaluate_subexp_standard): Add handling of user
4454 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4456 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4458 * eval.c (evaluate_subexp_standard): Support
4459 BINOP_INTDIV opcode.
4461 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4463 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4465 For BINOP_EXP, use length and signedness of left operand only for
4466 result, as for shifts.
4467 For integral operands to BINOP_EXP, use new integer_pow and
4468 uinteger_pow functions so as to get full range of results.
4469 (integer_pow): New function.
4470 (uinteger_pow): New function.
4472 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4474 Use vector for varobj_list_children interface.
4475 * gdb/varobj.c (varobj_list_children): Return vector
4477 * gdb/varobj.h (varobj_list_children): Adjust
4479 (varobj_p): Declare. Declare vector thereof.
4480 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4481 for varobj_list_children change.
4482 * Makefile.in (varobj_h): Update dependencies.
4484 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4486 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4487 TYPE_CODE_DECFLOAT arguments.
4488 (ppc64_sysv_abi_push_dummy_call) Likewise.
4489 (get_decimal_float_return_value): New function.
4490 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4491 values by calling get_decimal_float_return_value.
4492 (ppc64_sysv_abi_return_value): Likewise.
4494 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4496 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4497 for preprocessor macro information. Formatting changes.
4499 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4501 * remote.c (struct remote_state): Add cached_wait_status.
4502 (remote_exec_file): New variable.
4503 (PACKET_vAttach, PACKET_vRun): New constants.
4504 (extended_remote_restart): Do not query for status.
4505 (struct start_remote_args): New.
4506 (remote_start_remote): Take it as a second argument. Check
4507 whether the target is running. Issue an error for non-running
4508 non-extended targets. Cache the wait status. Set inferior_ptid
4510 (remote_open_1): Prompt to disconnect non-running targets. Make
4511 sure the target is marked running. Do not set inferior_ptid here.
4512 Update call to remote_start_remote. Do not call remote_check_symbols
4513 if the target is not running.
4514 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4515 argument. Handle a non-running target.
4516 (remote_detach): Use it.
4517 (extended_remote_detach): New.
4518 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4519 (extended_remote_attach_1, extended_remote_attach)
4520 (extended_async_remote_attach): New.
4521 (remote_vcont_resume): Remove unused variable.
4522 (remote_wait, remote_async_wait): Use any cached wait status.
4523 (putpkt_binary, getpkt): Clear any cached wait status.
4524 (extended_remoute_mourn_1): New.
4525 (extended_remote_mourn): Use it.
4526 (extended_async_remote_mourn, extended_remote_run): New.
4527 (extended_remote_create_inferior_1): New.
4528 (extended_remote_create_inferior): Use it.
4529 (extended_remote_async_create_inferior): Likewise.
4530 (remote_xfer_partial): Skip for non-executing targets.
4531 (init_extended_remote_ops): Set to_detach and to_attach.
4532 (init_extended_async_remote_ops): Likewise. Use
4533 extended_async_remote_mourn.
4534 (_initialize_remote): Register vAttach, vRun, and
4535 set remote exec-file.
4536 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4538 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4540 * Makefile.in (symfile.o): Update.
4541 * NEWS: Mention exec tracing support.
4542 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4544 * infcmd.c (kill_if_already_running, detach_command)
4545 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4546 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4547 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4548 targets. Apply the sysroot path to the loaded executable. Use
4549 no_shared_libraries.
4550 * linux-nat.c (linux_child_follow_fork): Print fork following
4551 messages if verbose.
4552 (kill_wait_callback): Kill again before waiting a second time.
4553 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4554 no_shared_libraries.
4556 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4558 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4560 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4562 * nto-tdep.h: Remove #include "defs.h".
4563 * nto-tdep.c: Add #include "defs.h".
4564 * Makefile.in (nto_tdep_h): Update dependencies.
4565 (nto-tdep.o): Likewise.
4567 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4569 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4571 (proceed, start_remote): Update call to wait_for_inferior.
4572 * inferior.h (wait_for_inferior): Update declaration.
4573 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4574 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4575 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4576 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4578 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4580 * varobj (adjust_value_for_child_access): Added checking for
4581 returned value from gdb_value_ind.
4582 (c_describe_child): Likewise.
4583 (cplus_describe_child): Fixed a typo.
4585 2008-01-29 Jim Blandy <jimb@red-bean.com>
4587 * MAINTAINERS: Update my info.
4589 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4591 Use multiple locations for hardware watchpoints.
4592 This eliminates the need to traverse value chain, doing
4593 various checks, in three different places.
4595 * breakpoint.h (struct bp_location): New fields
4596 lengths and watchpoint_type.
4597 (struct breakpoint): Remove the val_chain field.
4598 * breakpoint.c (is_hardware_watchpoint): New.
4599 (free_valchain): Remove.
4600 (update_watchpoint): New.
4601 (insert_bp_location): For hardware watchpoint, just
4603 (insert_breakpoints): Call update_watchpoint_locations
4604 on all watchpoints. If we have failed to insert
4605 any location of a hardware watchpoint, remove all inserted
4607 (remove_breakpoint): For hardware watchpoints, directly
4609 (watchpoints_triggered): Iterate over locations.
4610 (bpstat_stop_status): Use only first location of
4611 a resource watchpoint.
4612 (delete_breakpoint): Don't call free_valchain.
4613 (print_one_breakpoint): Don't print all
4614 locations for watchpoints.
4615 (breakpoint_re_set_one): Use update_watchpoint for
4618 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4620 Don't reset watchpoint block on solib load.
4622 * breakpoint.c (insert_bp_location): For watchpoints,
4623 recompute condition.
4624 (breakpoint_re_set_one): Instead of recomputing value
4625 and condition for watchpoints, just reset value and
4626 let insert_breakpoints/insert_bp_location recompute it.
4627 Don't do anything about disabled watchpoint.
4629 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4631 * valarith.c (value_binop): Handle unsigned integer
4634 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4636 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4637 instruction pattern that appears frequently in position
4638 independent code. Fix bug in code which looks for "fmov" and
4639 backtracks if no "fmov" is found.
4641 2008-01-28 Doug Evans <dje@google.com>
4643 * dbxread.c (read_dbx_symtab): Fix indentation.
4644 Reformat comments to 80 columns.
4645 Move local var def closer to only use.
4647 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4649 * fork-child.c (SHELL_FILE): Remove #ifndef.
4650 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4652 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4654 * i386-tdep.c (i386_skip_noop): New function.
4655 (i386_analyze_prologue): Call i386_skip_noop function.
4657 2008-01-24 Michael Snyder <msnyder@specifix.com>
4659 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4660 * win32-nat.c (win32_xfer_partial): Ditto.
4661 * target.c (default_xfer_partial): Minor whitespace adjustment.
4663 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4665 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4666 strip bit 1 even if pc doesn't point to thumb code.
4668 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4670 * remote.c (remote_wait): Handle SIGINT between packets.
4671 (remote_async_wait): Likewise.
4673 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4674 Chris Demetriou <cgd@google.com>
4676 * thread.c (add_thread_silent): Renamed
4678 (print_thread_events): New variable definition.
4679 (show_print_thread_events): New function.
4680 (_initialize_thread): Add "set print thread-events" and
4681 "show print thread-events" commands.
4682 (add_thread): Announce new thread.
4683 * gdbthread.h (add_thread_silent): Declare.
4684 (print_thread_events): New variable declaration.
4685 * inf-ttrace.c (inf_ttrace_wait): Don't
4686 inform about new thread, as add_thread is always
4687 called too, and will take care of that.
4688 * infrun.c (handle_inferior_event): Likewise.
4689 * procfs.c (procfs_wait): Likewise.
4690 * remote.c (remote_currthread): Likewise.
4691 * sol-thread.c (sol_thread_wait): Likewise.
4692 * win32-nat.c (get_win32_debug_event): Likewise.
4693 * linux-thread-db.c (attach_thread): Likewise.
4694 Remove the verbose parameter.
4695 (check_event): Make detach_thread be verbose
4696 only if print_thread_events is set.
4697 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4698 about new thread. This is called only from
4699 linux-thread-db.c:attach_thread, which will take care.
4700 Remove the verbose parameter.
4701 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4703 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4705 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4707 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4709 * breakpoint.c (break_command_really): New parameter
4711 (break_command_1): Pass 0 as
4712 ignore_count to break_command_really.
4713 (gdb_breakpoint): Pass ignore_count to
4714 break_command_really.
4716 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4718 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4719 sigcontext struct via pointer.
4720 (struct sigframe comment): Update to show new field `psc'.
4722 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4724 * infrun.c (handle_inferior_event): If
4725 we failed to remove breakpoints, error,
4726 don't try to increment PC by hand.
4728 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4730 Add NetBSD/hppa target and host support.
4732 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4733 (hppabsd_gregset): Move to ...
4734 (hppabsd_regset_from_core_section): Rename
4735 hppaobsd_regset_from_core_section and move to ...
4736 (hppabsd_find_global_pointer): Update comment.
4737 (hppabsd_init_abi): Make global. Do not register
4738 hppabsd_regset_from_core_section.
4739 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4741 (_initialize_hppabsd_tdep): Move to ...
4742 * hppaobsd-tdep.c: ... here. New file.
4743 * hppnbsd-tdep.c: New file.
4744 * hppnbsd-nat.c: New file.
4745 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4746 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4747 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4748 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4749 * configure.host (hppa*-*-netbsd*): New entry.
4750 * configure.tgt (hppa*-*-netbsd*): New entry.
4751 (hppa*-*-openbsd*): Update.
4752 * NEWS (New native configuration): Mention NetBSD/hppa.
4753 (New targets): Mention NetBSD/hppa.
4755 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4757 * gdbarch.sh (function_list): Add new property bits_big_endian to
4759 * gdbarch.{c,h}: Regenerate.
4761 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4762 gdbarch_bits_big_endian (comment).
4763 (unpack_field_as_long, modify_field): Likewise.
4764 * value.h: Likewise (comment).
4765 * valops.c (value_slice): Likewise.
4766 * valarith.c (value_subscript, value_bit_index): Likewise.
4767 * gdbtypes.h (field): Likewise (comment).
4768 * eval.c (evaluate_subexp_standard): Likewise.
4769 * dwarf2read.c (dwarf2_add_field): Likewise.
4770 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4771 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4773 * defs.h (BITS_BIG_ENDIAN): Remove.
4775 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4777 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4779 * m2-exp.y (yylex): Likewise.
4780 * objc-exp.y (yylex): Likewise.
4782 * defs.h (DEPRECATED_STREQN): Remove.
4784 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4786 * MAINTAINERS: Update my email address.
4788 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4790 * README: Mention gdbserver/README.
4792 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4794 * valarith.c (value_binop): Handle BINOP_INTDIV
4795 for unsigned and signed integers.
4797 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4799 * s390-tdep.c (s390_gdbarch_init): Set default long double
4800 type to 128-bit IEEE quad.
4802 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4804 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4806 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4808 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4810 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4811 * value.c: All callers changed.
4813 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4815 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4816 DEPRECATED_STREQ by its expression.
4817 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4818 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4819 (scan_xcoff_symtab): Likewise.
4820 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4821 * f-lang.c (find_common_for_function): Likewise.
4822 * objc-exp.y (parse_number): Likewise.
4824 * defs.h (DEPRECATED_STREQ): Remove.
4826 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4828 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4829 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4830 get_frame_arch to get at the current_architecture. Update AM33_MODE
4832 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4833 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4835 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4837 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4839 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4841 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4843 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4844 current_gdbarch by gdbarch. Update caller.
4846 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4847 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4848 the current architecture. Update calls of
4849 amd64_native_gregset_supplies_p.
4850 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4851 (amd64bsd_store_inferior_registers): Likewise.
4853 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4855 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4856 Replace current_gdbarch by gdbarch. Update caller.
4858 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4860 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4861 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4862 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4863 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4864 (stabsect_build_psymtabs): Fix indentation.
4866 2008-01-15 Michael Snyder <msnyder@specifix.com>
4868 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4870 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4872 * win32-nat.c (win32_create_inferior): Restore code calling
4873 CloseHandle on ProcessInformation structure.
4875 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4877 * configure.ac: Check for void * as 3 argument of ptrace.
4878 * configure: regenerate.
4880 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4882 * alpha-tdep.c (alpha_heuristic_proc_start)
4883 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4884 current_gdbarch by gdbarch.
4886 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4887 current architecture by frame_info. Update alpha_heuristic_proc_start
4890 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4891 get_frame_arch to get at the current architecture by frame_info. Update
4892 alpha_sigtramp_register_address call.
4894 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4895 current_gdbarch by gdbarch. Update caller.
4896 (convert_to_extended, convert_from_extended): Add endianess parameter
4897 for comparison. Update caller.
4898 (arm_extract_return_value, arm_store_return_value): Use
4899 get_regcache_arch to get at the current architecture.
4901 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4902 current_gdbarch by gdbarch. Update caller.
4903 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4904 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4906 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4907 gdbarch as parameter. Update caller.
4908 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4909 current_gdbarch by gdbarch. Update caller.
4911 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4912 update caller. Replace current_gdbarch by gdbarch.
4914 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4915 the current architecture. Replace current_gdbarch by gdbarch.
4916 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4917 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4918 expression. Add gdbarch as parameter and replace current_gdbarch with
4920 (M6811_TDEP): Remove.
4921 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4923 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4924 current_gdbarch by gdbarch. Update caller.
4926 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4928 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4931 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4932 caller. Relace current_gdbarch by gdbarch.
4933 (altivec_register_p, spe_register_p): Likewise.
4934 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4936 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4937 altivec_register_p and spe_register_p.
4939 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4940 caller. Replace current_gdbarch by gdbarch.
4941 (score_analyze_prologue): use get_frame_arch to get at the current
4944 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4945 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4946 current_gdbarch by gdbarch. Update caller.
4947 (sparc_frame_cache): Use get_frame_arch to get at the current
4949 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4950 sparc_analyze_prologue.
4952 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4955 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4957 * exec.c: #include "arch-utils.h"
4958 (print_section_info): Use gdbarch_from_bfd to get at the
4959 current architecture. Replace current_gdbarch. Fix indention. Replace
4960 deprecated_print_address_numeric by paddress.
4961 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4963 * valprint.c (val_print_string): Replace
4964 deprecated_print_address_numeric.
4965 * tracepoint.c (trace_mention, scope_info): Likewise.
4966 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4967 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4968 (maintenance_check_symtabs): Likewise.
4969 * symfile.c (list_overlays_command): Likewise.
4970 * stack.c (frame_info, print_block_frame_labels): Likewise.
4971 * printcmd.c (print_address, print_address_demangle)
4972 (address_info): Likewise.
4973 * corefile.c (memory_error): Likewise.
4974 * infcmd.c (jump_command): Likewise.
4975 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4976 (mention, delete_breakpoint): Likewise.
4977 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4978 * dwarf2read.c (dump_die): Likewise.
4979 * ada-valprint.c (ada_val_print_1): Likewise.
4980 * f-valprint.c (f_val_print): Likewise.
4981 * linux-fork.c (info_forks_command): Likewise.
4982 * m32r-com.c (m32r_load_section, m32r_load)
4983 (m32r_upload_command): Likewise.
4985 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4987 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4989 * gdbarch.sh (skip_prologue): Add gdbarch
4991 * gdbarch.{c,h}: Regenerate.
4993 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4994 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4995 * avr-tdep.c (avr_skip_prologue): Likewise.
4996 * cris-tdep.c (cris_skip_prologue): Likewise.
4997 * frv-tdep.c (frv_skip_prologue): Likewise.
4998 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4999 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5000 * i386-tdep.c (i386_skip_prologue): Likewise.
5001 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5002 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5003 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5004 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5005 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5006 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5007 * mep-tdep.c (mep_skip_prologue): Likewise.
5008 * mips-tdep.c (mips_skip_prologue): Likewise.
5009 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5010 * mt-tdep.c (mt_skip_prologue): Likewise.
5011 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5012 * score-tdep.c (score_skip_prologue): Likewise.
5013 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5014 * sh-tdep.c (sh_skip_prologue): Likewise.
5015 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5016 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5017 * spu-tdep.c (spu_skip_prologue): Likewise.
5018 * v850-tdep.c (v850_skip_prologue): Likewise.
5019 * vax-tdep.c (vax_skip_prologue): Likewise.
5020 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5021 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5023 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5024 current_gdbarch by gdbarch.
5025 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5026 * s390-tdep.c (s390_skip_prologue): Likewise.
5028 2008-01-10 Doug Evans <dje@google.com>
5030 * defs.h (struct continuation_arg): Fix typo in comment.
5031 * target.c (target_translate_tls_address): Fix comment spelling error.
5033 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5035 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5036 (DOUBLEST_SCAN_FORMAT): Likewise.
5037 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5038 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5039 * c-exp.y (parse_number): Likewise.
5040 * jv-exp.y (parse_number): Likewise.
5041 * objc-exp.y (parse_number): Likewise.
5042 * p-exp.y (parse_number): Likewise.
5044 2008-01-09 Joel Brobecker <brobecker@adacore.com>
5046 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5047 (check_typedef): Likewise.
5049 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
5051 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5052 seen_double_big_d, treat the new H, D, and DD modifiers as length
5055 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5057 * dwarf2read.c (read_enumeration_type): Add comment.
5059 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5061 * config.in: Regenerate.
5063 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5065 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5067 (ada_convert_actuals): Delete.
5068 * ada-lang.h (ada_convert_actual): Add declaration.
5069 (ada_convert_actuals): Remove declaration.
5070 * infcall.c: #include "ada-lang.h".
5071 (value_arg_coerce): Add new parameter sp. Update function
5072 documetnation. Add handling of Ada function call parameters.
5073 * Makefile.in (infcall.o): Update dependencies.
5075 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5077 * ada-lang.c (ensure_lval): Fix value lval kind.
5078 (convert_actual): Add handling for arguments passed by reference.
5080 2008-01-08 Doug Evans <dje@google.com>
5082 * dbxread.c (read_dbx_symtab): Fix indentation.
5084 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5086 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5087 (valarith.o): Depend on dfp.h.
5088 (valops.o): Likewise.
5089 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5090 (set_decnumber_context): New function.
5091 (decimal_check_errors): Likewise.
5092 (decimal_from_number): Likewise.
5093 (decimal_to_number): Likewise.
5094 (decimal_from_string): Use set_decnumber_context and
5095 decimal_check_errors.
5096 (decimal_from_integral): New function.
5097 (decimal_from_floating): Likewise.
5098 (decimal_to_double): Likewise.
5099 (promote_decimal): Likewise.
5100 (decimal_binop): Likewise.
5101 (decimal_is_zero): Likewise.
5102 (decimal_compare): Likewise.
5103 (decimal_convert): Likewise.
5104 * dfp.h (decimal_from_integral): New prototype.
5105 (decimal_from_floating): Likewise.
5106 (decimal_to_double): Likewise.
5107 (decimal_binop): Likewise.
5108 (decimal_is_zero): Likewise.
5109 (decimal_compare): Likewise.
5110 (decimal_convert): Likewise.
5111 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5112 call to value_from_decfloat.
5113 * valarith.c: Include dfp.h.
5114 (value_args_as_decimal): New function.
5115 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5116 (value_logical_not): Likewise.
5117 (value_equal): Likewise.
5118 (value_less): Likewise.
5119 (value_pos): Likewise.
5120 (value_neg): Formatting fix.
5121 * valops.c: Include dfp.h.
5122 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5123 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5124 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5125 (value_from_decfloat): Remove expect_type argument.
5126 * value.h (value_from_decfloat): Update prototype.
5128 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5130 Ignore change in name of dynamic linker during
5131 execution on Solaris. This also unbreaks pending breakpoints.
5133 * solist.h (struct target_so_ops): New field same.
5134 * solib-svr4.c (svr4_same): New.
5135 (_initialize_svr4_solib): Register svr4_same.
5136 * solib.c (update_solib_list): Use ops->same, if available.
5138 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5140 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5141 when using MS-DOS paths.
5143 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5145 * NEWS: Mention --pid and --core command line behaviour changes.
5147 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5149 * main.c (captured_main): Remove 'count' varible and the
5150 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5151 --pid options were issued simultaneously. If an explicit pid
5152 option was passed, don't fallback to core file. Detect extra
5153 arguments better in the presence of explicit pid or core
5156 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5158 * ada-lang.c (ada_which_variant_applies): Correctly compute
5159 the value of the discriminant when the variant record is packed.
5161 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5163 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5164 that are used to differentiate homonyms.
5166 2008-01-04 Jerome Guitton <guitton@adacore.com>
5168 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5169 when the type is an anonymous pointer type.
5170 (ada_check_typedef): Avoid a seg fault when the type is null.
5171 * ada-typeprint.c (print_array_type): Add support for pointer
5174 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5176 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5178 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5180 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
5181 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
5183 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5185 * ada-exp.y (chop_separator): New function.
5186 (write_selectors): Rewrite to re-use chop_separator.
5187 (ada_nget_field_index, get_symbol_field_type): New functions.
5188 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
5191 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5193 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
5194 of SYMBOL_VALUE when working with function symbols.
5196 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5198 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
5199 expressions. These expressions do not need to be rewriten.
5201 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5203 * dwarf2read.c (read_enumeration_type): Flag type as stub if
5204 the given die is a declaration.
5206 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5208 * ada-lang.c (ada_array_bound_from_type): Make non-static.
5209 Handle properly the case when the index type is an enumerated type.
5210 Do not return the subtype of the bounds type, just return the
5211 bounds type directly - this is not needed and is more consistent
5212 with what we do for arrays when no XA parallel type exists.
5214 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5216 * ada-lang.c (static_unwrap_type): Add forward declaration.
5217 (template_to_static_fixed_type): Fields of dynamic types sometimes
5218 also need to be unwrapped. Take this into account.
5219 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
5220 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
5221 * ada-typeprint.c (ada_print_type): Get the typename from
5222 the original type, not the base type.
5224 2008-01-03 Jerome Guitton <guitton@adacore.com>
5226 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
5227 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
5228 Update calls to ada_to_fixed_type.
5229 (ada_template_to_fixed_record_type_1): Ditto, but without looking
5231 (ada_to_fixed_type): Add check_tag parameter; do not look for
5232 tag if null. When looking for a tag, use a fixed record type.
5233 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
5234 * ada-valprint.c (printable_val_type, ada_value_print): Update
5235 calls to ada_to_fixed_type.
5237 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
5239 * doublest.c (convert_floatformat_to_doublest): Call
5240 floatformat_to_doublest instead of floatformat_to_double and use
5242 (convert_doublest_to_floatformat): Call floatformat_from_doublest
5243 instead of floatformat_from_double and use DOUBLEST variables.
5245 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
5247 * MAINTAINERS (Write After Approval): Add self.
5249 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5251 * symfile.c (set_initial_language): Make non-static.
5252 * symfile.h (set_initial_language): Add declaration.
5253 * language.c: #include "symfile.h".
5254 (set_language): Call set_initial_language if the frame language
5255 could not be determined.
5257 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
5259 * eval.c (evaluate_subexp_for_address): Provide frame address to
5260 locate_var_value only if it will be needed.
5262 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
5264 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
5266 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5268 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
5269 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
5270 This is needed to make sure that any other treatment applied
5271 to the resulting value does not fail for spurious reason,
5272 such as trying to take the address of this value.
5274 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5276 * ada-lang.c (ada_value_equal): Dereference reference types when
5279 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
5281 Updated copyright notices for most files.
5283 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
5285 * win32-nat.c (psapi_module_handle): Remove static.
5286 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
5287 return first module found if base_address is zero. Don't initialize
5288 psapi function pointers here. Convert to cygwin paths when
5290 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5291 executable name. Use get_module_name when that fails or when
5293 (_initialize_psapi): New function. Initialize psapi stuff before it is
5294 needed or issue a warning if it is not found. Move psapi_module_handle
5297 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5299 * ada-lang.c (ada_remove_trailing_digits): New function.
5300 (ada_remove_po_subprogram_suffix): New function.
5301 (ada_decode): Improve. Move the description of the algorithm
5302 directly inside the code, instead of in the function global
5305 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5307 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5308 and always print the dereferenced value.
5310 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5312 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5313 of the case where the first argument is a reference.
5314 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5316 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5318 Implement support for Ada interface types.
5320 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5321 (ada_is_ignored_field): Ignore fields that are a dispatch table
5324 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5326 * top.c (print_gdb_version): Update copyright year.
5328 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5330 * ChangeLog-2007: New ChangeLog rotation.
5331 * ChangeLog: Reset for 2008.
5332 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5335 For older changes see ChangeLog-2007.
5341 version-control: never