1 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
7 * mi/mi-interp.c (mi_on_resume): Don't try to report
8 resumed thread it the thread list is empty.
10 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
12 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
13 completer for set to filename_completer.
17 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
19 Implement -target-attach.
20 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
22 2008-06-21 Hui Zhu <teawater@gmail.com>
24 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
26 2008-07-03 Pedro Alves <pedro@codesourcery.com>
28 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
29 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
31 * target.h (struct target_ops): Add to_attach_no_wait member.
32 (target_attach_no_wait): New.
33 * target.c (update_current_target): Inherit to_attach_no_wait.
35 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
36 target_attach_no_wait runtime check.
38 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
39 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
42 2008-07-03 Pedro Alves <pedro@codesourcery.com>
44 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
45 on debug_displaced being set.
47 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
49 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
50 directly instead of get_frame_id.
52 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
54 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
55 (deal_with_atomic_sequence): Update BC masks.
56 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
57 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
59 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
61 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
62 register, not the previous frame's.
64 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
66 * source.c (select_source_symtab): Make sure we skip namespace
67 symtabs when showing cpp source code.
69 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
71 * MAINTAINERS (Authorized committers): Fix my email address.
73 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
75 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
76 -target-download and -target-select via CLI, so that
77 the quoting rules are the same as they were (unfortunately)
78 in all prior gdb releases.
79 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
80 (mi_cmd_target_download, mi_cmd_target_select): Remove.
81 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
82 (mi_cmd_target_download, mi_cmd_target_select): Remove.
83 (mi_cmd_execute): Set current_token even for commands
86 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
88 * alphafbsd-tdep.c: Update for unwinder changes.
89 * alpha-linux-tdep.c: Likewise.
90 * alphanbsd-tdep.c: Likewise.
91 * alphaobsd-tdep.c: Likewise.
92 * avr-tdep.c: Likewise.
93 * cris-tdep.c: Likewise.
94 * frv-linux-tdep.c: Likewise.
95 * frv-tdep.c: Likewise.
96 * h8300-tdep.c: Likewise.
97 * hppa-linux-tdep.c: Likewise.
98 * iq2000-tdep.c: Likewise.
99 * m32c-tdep.c: Likewise.
100 * m32r-linux-tdep.c: Likewise.
101 * m32r-tdep.c: Likewise.
102 * m68hc11-tdep.c: Likewise.
103 * mep-tdep.c: Likewise.
104 * mn10300-tdep.c: Likewise.
105 * mt-tdep.c: Likewise.
106 * score-tdep.c: Likewise.
107 * sh64-tdep.c: Likewise.
108 * sh-tdep.c: Likewise.
109 * sparc64fbsd-tdep.c: Likewise.
110 * sparc64nbsd-tdep.c: Likewise.
111 * sparc64obsd-tdep.c: Likewise.
112 * v850-tdep.c: Likewise.
113 * vaxobsd-tdep.c: Likewise.
114 * vax-tdep.c: Likewise.
115 * xstormy16-tdep.c: Likewise.
117 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
119 * mi/mi-main.c (enum captured_mi_execute_command_actions)
120 (captured_mi_execute_command_args): Remove.
121 (captured_mi_execute_command): Cast the closure to mi_parse
122 pointer, not to captured_mi_execute_command_args, and don't
123 set the action field thereof.
124 (mi_execute_command): Pass struct mi_parse, not
125 captured_mi_execute_command_args to captured_mi_execute_command.
126 (mi_execute_command): Remove (dead) code for suppressing
129 2008-06-28 Pedro Alves <pedro@codesourcery.com>
131 * linux-nat.c (enum sigchld_state): New.
132 (linux_nat_async_events_state): Renamed from
133 linux_nat_async_events_enabled.
134 (linux_nat_event_pipe_push, my_waitpid): Adjust.
135 (sigchld_default_action): New.
136 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
138 (linux_nat_create_inferior): Set events state to sigchld_default
140 (linux_nat_resume): Adjust.
141 (linux_nat_wait): Call linux_nat_async_events unconditionally.
142 (sigchld_handler): Adjust.
143 (linux_nat_async_mask): Don't set SIGCHLD actions here.
144 (get_pending_events): Adjust.
145 (linux_nat_async_events): Rewrite to handle enum sigchld_state
146 instead of a boolean.
147 (linux_nat_async): Adjust.
148 (_initialize_linux_nat): Capture default SIGCHLD action into
149 sigchld_default_action.
151 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
153 * breakpoint.c (moribund_locations): New.
154 (bpstat_stop_status): Process moribund locations.
155 (update_global_location_list): Add removed
156 locations to moribund_locations.
157 (breakpoint_retire_moribund): New.
158 * breakpoint.h (struct bp_location): New field
159 events_till_retirement.
160 (breakpoint_retire_moribund): Declare.
161 * thread.c (thread_count): New.
162 * infrun.c (handle_inferior_event): Call
163 breakpoint_retire_moribund.
164 * gdbthread.h (thread_count): Declare.
166 2008-06-27 Joseph Myers <joseph@codesourcery.com>
168 * dfp.c (decimal_convert): Call match_endianness before and after
171 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
173 * remote.c (remote_insert_breakpoint): Ensure that if Z0
174 unsupported and we fall back to memory_insert_breakpoint, we
175 use the unmodified requested address.
177 2008-06-27 Joel Brobecker <brobecker@adacore.com>
179 * dwarf2read.c (read_attribute_value): Issue a complaint when
180 adjusting size attribute values of 0xffffffff as zero.
182 2008-06-27 Joseph Myers <joseph@codesourcery.com>
184 * i386-tdep.c (i386_16_byte_align_p): New.
185 (i386_push_dummy_call): Determine stack space required for
186 arguments going forwards allowing for 16-byte alignment, then push
187 arguments going forwards.
189 2008-06-27 Pedro Alves <pedro@codesourcery.com>
191 * infrun.c (start_remote): Don't clear thread list here.
192 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
194 * remote.c (record_currthread): Upgrade the main thread and its
195 entry in the thread list if this is the first time we hear about
197 (remote_thread_alive): Consider magic_null_ptid or a ptid without
198 a tid member always alive.
199 (remote_find_new_threads): Don't update the main thread here.
200 (remote_start_remote): Clear thread list here. Always add the
202 (extended_remote_attach_1): Add the main thread here.
203 (extended_remote_mourn_1): Re-add the main thread here.
204 (extended_remote_create_inferior_1): Add a main thread.
206 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
208 2008-06-27 Pedro Alves <pedro@codesourcery.com>
210 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
212 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
214 (general_thread, continue_thread): Change type to ptid_t.
215 (record_currthread): Take a ptid_t parameter instead of an
217 (MAGIC_NULL_PID): Delete.
218 (set_thread): Take a ptid_t parameter and adjust.
219 (set_general_thread, set_continue_thread): New.
220 (remote_thread_alive, remote_newthread_step)
221 (remote_current_thread, remote_find_new_threads)
222 (remote_threads_info, remote_start_remote, remote_vcont_resume)
223 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
224 (threadalive_test, remote_pid_to_str)
225 (remote_get_thread_local_address): Adjust.
226 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
229 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
231 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
232 * configure: Regenerated.
234 2008-06-26 Joel Brobecker <brobecker@adacore.com>
236 * dwarf2read.c (read_attribute_value): Treat size attribute
237 values of 0xffffffff as if the attribute value was zero.
239 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
241 * linux-nat.c: Add description of overall logic.
243 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
245 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
246 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
247 all dependencies on $(gdb_stdint_h).
248 (distclean): Do not delete gdb_stdint.h.
249 * acinclude.m4: Do not use stdint.m4.
250 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
251 uintptr_t, and gdb_stdint.h.
252 * defs.h: Include <stdint.h>.
253 * gdb_thread_db.h: Assume stdint.h is already included.
254 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
255 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
256 include gdb_stdint.h.
257 * configure, config.in: Regenerate.
259 2008-06-26 Joseph Myers <joseph@codesourcery.com>
261 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
262 decimal floating-point values in GPRs for soft-float.
263 (do_ppc_sysv_return_value): Handle returning decimal
264 floating-point values in GPRs for soft-float.
266 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
268 * target.c (target_read_until_error): New.
269 * target.h (target_read_until_error): Declare.
270 * mi/mi-main.c (mi_cmd_data_read_memory): Use
271 target_read_until_error.
273 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
275 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
276 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
277 after the DECFLOAT detection to fix a memory leak. Remove the
278 redundant NUM initialization. Protect the DECFLOAT detection memory
279 access before the P block. Restore the P memory content for the
282 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
284 Kill the return value for all MI command functions.
285 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
286 (mi_cmd_argv_ftype): Change return type to void.
288 * mi/mi-main.c: Adjust all function that implement
289 MI commands to return nothing.
290 (struct captured_mi_execute_command_actions):
292 (mi_cmd_execute): Return nothing.
293 (mi_execute_async_cli_command): Return nothing.
294 (mi_cmd_exec_interrupt): Don't print ^done here.
295 (mi_cmd_target_select): Don't print ^connected here.
296 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
297 Special-case -target-select and output ^connected, not ^done.
299 * mi/mi-cmd-break.c: Adjust.
300 * mi/mi-cmd-disas.c: Adjust.
301 * mi/mi-cmd-env.c: Adjust.
302 * mi/mi-cmd-file.c: Adjust.
303 * mi/mi-cmd-stack.c: Adjust.
304 * mi/mi-cmd-target.c: Adjust.
305 * mi/mi-cmd-var.c: Adjust.
306 * mi/mi-interp.c: Adjust.
307 * mi/mi-symbol-cmds.c: Adjust.
309 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
311 Emit ^running via observer.
312 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
314 (mi_on_resume): Print ^running if not previously output.
315 * mi/mi-main.c (running_result_record_printed): New.
316 (captured_mi_execute_command): Reset
317 running_result_record_printed. Use running_result_record_printed
318 to decide if we should skip ^done.
319 (mi_execute_async_cli_command): Don't print ^running here.
320 * mi/mi-main.h (current_token, running_result_record_printed):
323 2008-06-24 Michael Snyder <msnyder@specifix.com>
325 * infrun.c (_initialize_infrun): White space and typo fix.
327 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
329 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
330 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
331 when first loading DLL with "dll" command.
333 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
335 * gnu-nat.c (proc_string): Use capital T for "Thread".
337 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
339 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
341 2008-06-18 Joel Brobecker <brobecker@adacore.com>
343 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
344 the target cannot run.
346 2008-06-18 Joel Brobecker <brobecker@adacore.com>
348 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
349 we're attaching to a running process.
351 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
353 * win32-nat.c (handle_load_dll): Give dll name and load address
354 if debug_events is on.
355 (handle_unload_dll): Likewise.
357 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
359 Don't suppress *running when doing finish.
360 * infcall.c (call_function_by_hand): Set both
361 suppress_resume_observer and suppress_stop_observer.
362 * infcmd.c (suppress_run_stop_observers): Split into...
363 (suppress_resume_observer, suppress_stop_observer): ...those.
364 (finish_command_continuation): Clear suppress_stop_observer.
365 (finish_command): Set suppress_stop_observer.
366 * inferior.h (suppress_run_stop_observers): Split into...
367 (suppress_resume_observer, suppress_stop_observer): ...those.
368 * infrun.c (normal_stop): Check for suppress_stop_observer.
369 * thread.c (set_running): Check for suppress_resume_observer.
371 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
372 Pierre Muller <muller@ics.u-strasbg.fr>
374 * gdbarch.sh (gdbarch_skip_main_prologue): New.
375 * gdbarch.h, gdbarch.c: Regenerate.
376 * i386-tdep.h (i386_skip_main_prologue): Declare.
377 * i386-tdep.c (i386_skip_main_prologue): New.
378 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
379 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
380 * symtab.c (find_function_start_sal): When pc points at the "main"
381 function, call gdbarch_skip_main_prologue.
383 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
385 * value.c (value_primitive_field): Fetch lazy register values.
387 2008-06-11 Pedro Alves <pedro@codesourcery.com>
389 * NEWS: Mention support removal of undocumented S AA p PID stop
392 * remote.c (remote_wait): Remove undocumented S AA p PID support.
394 2008-06-10 Stan Shebs <stan@codesourcery.com>
396 * MAINTAINERS: Update my affiliation and address.
398 2008-06-10 Andreas Schwab <schwab@suse.de>
400 * top.c (print_gdb_version): Don't print final newline.
402 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
405 * Makefile.in: Update dependencies.
406 * gdbthread.h (struct thread_info): New field
408 (set_running, is_running): New.
409 * thread.c (set_running, is_running): New.
410 * inferior.h (suppress_normal_stop_observer): Rename to...
411 (suppress_run_stop_observers): ..this.
412 * infcmd.c (suppress_normal_stop_observer): Rename to...
413 (suppress_run_stop_observers): ..this.
414 (finish_command_continuation, finish_command): Adjust.
415 * infcall.c (call_function_by_hand): Adjust.
416 * infrun.c (normal_stop): Call set_running.
417 * target.c (target_resume): New. Call set_running.
418 * target.h (target_resume): Convert from macro to
421 * mi/mi-interp.c (mi_on_resume): New.
422 (mi_interpreter_init): Register mi_on_resume.
424 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
426 Use observers to report stop events in MI.
427 * mi/mi-interp.c (mi_on_normal_stop): New.
428 (mi_interpreter_init): Register mi_on_normal_stop.
429 (mi_interpreter_exec_continuation): Remove.
430 (mi_cmd_interpreter_exec): Don't register the above.
431 * mi/mi-main.c (captured_mi_execute_command): Don't care
432 about sync_execution.
433 (mi_execute_async_cli_command): Don't install continuation. Don't
435 (mi_exec_async_cli_cmd_continuation): Remove.
437 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
439 Suppress normal stop observer when it's problematic.
440 * inferior.h (suppress_normal_stop_observer): New.
441 * infcall.c (call_function_by_hand): Disable stop events when
442 doing function calls.
443 * infmcd.c (suppress_normal_stop_observer): New.
444 (finish_command_continuation): Call normal_stop observer
446 (finish_command): Disable stop events inside proceed.
447 * infrun.c (normal_stop): Don't call normal stop observer if
448 suppressed of if multi-step is in progress.
450 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
453 * infrun.c (finish_command): Don't pass cleanup
455 (finish_command_continuation): Don't grab cleanup from
456 the passed data, as we don't use, and cannot, use it anyway.
458 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
460 Introduce common cleanup for restoring integers.
461 * defs.h (make_cleanup_restore_integer): New declaration.
462 (struct cleanup): New field free_arg.
463 (make_my_cleanup_2): New.
464 * utils.c (restore_integer_closure, restore_integer)
465 (make_cleanup_restore_integer): New.
466 (make_my_cleanup): Initialize the free_arg field and
467 renamed to make_my_cleanup_2.
468 (do_my_cleanups): Call free_arg.
469 (discard_cleanups): Call free_arg.
470 * breakpoint.c (restore_always_inserted_mode): Remove.
471 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
473 2008-06-09 Doug Evans <dje@google.com>
475 * remote.c (remote_wait): Include beginning of malformed packet
478 2008-06-09 Tom Tromey <tromey@redhat.com>
480 * completer.c (complete_line): Don't special-case
481 expression_completer.
482 (expression_completer): Only pass last word to
484 * c-exp.y (yylex): Check 'token', not 'operator'.
486 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
488 * configure.ac (build_warnings): Add -Wno-format for mingw.
489 * configure: Regenerated.
491 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
493 * NEWS: Make indentation consistent. Move exec tracing entry out
494 of remote packet list.
496 2008-06-06 Tom Tromey <tromey@redhat.com>
498 * value.h (evaluate_subexpression_type, extract_field_op):
500 * printcmd.c (_initialize_printcmd): Use expression_completer for
501 'p', 'inspect', 'call'.
502 * parser-defs.h (parse_field_expression): Declare.
503 * parse.c: Include exceptions.h.
504 (in_parse_field, expout_last_struct): New globals.
505 (mark_struct_expression): New function.
506 (prefixify_expression): Return int.
507 (prefixify_subexp): Return int. Use expout_last_struct.
508 (parse_exp_1): Update.
509 (parse_exp_in_context): Add 'out_subexp' argument. Handle
511 (parse_field_expression): New function.
512 * expression.h (parse_field_expression): Declare.
513 (in_parse_field): Likewise.
514 * eval.c (evaluate_subexpression_type): New function.
515 (extract_field_op): Likewise.
516 * completer.h (expression_completer): Declare.
517 * completer.c (expression_completer): New function.
518 (count_struct_fields, add_struct_fields): New functions.
519 * c-exp.y (yyparse): Redefine.
520 (COMPLETE): New token.
521 (exp): New productions.
522 (saw_name_at_eof, last_was_structop): New globals.
523 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
524 (c_parse): New function.
525 * breakpoint.c (_initialize_breakpoint): Use expression_completer
526 for watch, awatch, and rwatch.
527 * Makefile.in (parse.o): Depend on exceptions_h.
529 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
532 * gdb/valopts.c (find_overload_match): Handle references
535 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
537 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
538 account the bitsize of the 'from' operand.
540 2008-06-06 Pedro Alves <pedro@codesourcery.com>
542 * annotate.h (annotate_thread_changed): Declare.
544 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
546 * annotate.c (annotate_thread_changed): New function.
547 * thread.c (thread_command) : Use it.
548 * infrun.c (normal_stop): Use it.
550 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
551 Nathan Sidwell <nathan@codesourcery.com>
552 Joseph Myers <joseph@codesourcery.com>
554 * acinclude.m4: Include ../config/acx.m4.
555 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
556 * configure, config.in: Regenerate.
557 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
559 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
561 2008-06-05 Pedro Alves <pedro@codesourcery.com>
563 Replace 'target async' by 'maintenance set remote-async' and
564 'target remote' combination.
566 * remote.c (remote_async_wait): Merge into remote_wait, and
568 (remote_async_permitted, remote_async_permitted_set): New
570 (set_maintenance_remote_async_permitted)
571 (show_maintenance_remote_async_permitted): New functions.
572 (remote_async_ops, extended_async_remote_ops): Delete.
573 (remote_async_open, extended_remote_async_open): Delete.
574 (remote_open_1): Drop async_p parameter. Update callers. Replace
575 async_p with remote_async_permitted checks.
576 (extended_async_remote_attach): Delete.
577 (remote_resume, remote_async_resume): Merge and leave remote_resume.
578 (remote_async_terminal_inferior): Rename to...
579 (remote_terminal_inferior): ... this, and add
580 remote_async_termitted check.
581 (remote_async_terminal_ours): Rename to...
582 (remote_terminal_ours): ... this, and add remote_async_termitted
584 (remote_wait, remote_async_wait): Merge and leave remote_wait
586 (remote_kill, remote_async_kill): Merge and leave remote_kill
588 (remote_async_mourn, extended_async_remote_mourn): Delete.
589 (extended_remote_create_inferior_1): Drop async_p parameter.
590 Update callers. Always use extended_remote_ops.
591 (extended_remote_async_create_inferior): Delete.
592 (remote_return_zero): Delete.
593 (init_remote_ops): Register remote_can_async_p, remote_async,
594 remote_async_mask, remote_terminal_inferior and
595 remote_terminal_ours.
596 (remote_can_async_p, remote_is_async_p): Check for
597 remote_async_permitted.
598 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
599 (set_remote_cmd): Don't add async and extended-async targets.
600 (_initialize_remote): Add set/show remote-async maintenance
603 2008-06-05 Pedro Alves <pedro@codesourcery.com>
605 * remote.c (kill_kludge): Delete.
606 (remote_wait, remote_async_wait): Don't set it.
607 (remote_kill, remote_async_kill): Don't do anything with it.
609 2008-06-05 Pedro Alves <pedro@codesourcery.com>
611 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
613 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
615 * bcache.c (bcache_data): Call deprecated_bcache_added function.
616 (deprecated_bcache_added): New function name. Body of function
617 bcache_data is used here with the addition of 'added' argument.
618 * bcache.h (deprecated_bcache_added): New function.
619 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
620 work from add_psymbol_to_list - initialises partial symbol and stashes
621 it in objfile's cache.
622 (append_psymbol_to_list): New helper function, takes other part of
623 work from add_psymbol_to_list - adds partial symbol to the given list.
624 (add_psymbol_to_list): Call helper functions instead of doing work
625 here. If adding to global list, do not duplicate partial symbols in the
628 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
630 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
631 'exception caught|thrown' message.
633 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
635 * Makefile.in: Update dependencies.
636 * dwarf2expr.c: New include "gdb_assert.h".
637 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
638 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
639 (execute_stack_op): Error out on too large RECURSION_DEPTH.
640 Increase/decrease RECURSION_DEPTH around the function.
642 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
644 * remote.c (get_offsets): Handle a single segment.
645 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
648 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
650 * solib-svr4.c (struct lm_info): Add lm_addr.
652 (svr4_default_sos): Set lm_addr.
653 (svr4_current_sos): Set lm_addr and main_lm_addr.
654 (svr4_fetch_objfile_link_map): Rewrite.
655 (svr4_clear_solib): Clear main_lm_addr.
657 2008-06-03 Michael Snyder <msnyder@redhat.com>
658 Joseph Myers <joseph@codesourcery.com>
660 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
661 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
663 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
665 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
667 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
669 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
671 2008-06-01 Joel Brobecker <brobecker@adacore.com>
673 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
674 treat pointers in data space as function descriptors if the
675 target address is also in the data space.
677 2008-05-30 Joel Brobecker <brobecker@adacore.com>
679 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
680 the trad-frame register value for the SP register.
682 2008-05-29 Mark Kettenis <kettenis@gnu.org>
684 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
686 2008-05-28 Joel Brobecker <brobecker@adacore.com>
688 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
689 that identifies function descriptors outside of the .opd section.
691 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
693 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
694 temporary catchpoints. In MI add missing fields 'reason', 'disp',
696 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
698 (handle_gnu_v3_exceptions): Use tempflag.
700 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
702 Refactor varobj_update interface.
703 * varobj.c (varobj_update): Report changes as vector. Also
704 return not just a list of varobj, but a list of special structures
705 that tell what exactly has changed.
706 * varobj.h (enum varobj_update_error): Rename to
708 (struct varobj_update_result_t): New.
709 (varobj_update): Adjust prototype.
710 * mi/mi-cmd-var.c: Adjust for changes.
712 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
714 * varobj.c (varobj_update): Fix comment typo.
717 2008-05-26 Joel Brobecker <brobecker@adacore.com>
719 Set the symtab field of symbols read from ECOFF debugging entries.
720 * mdebugread.c (add_symbol): Add new parameter symtab.
721 (parse_symbol): Update calls to add_symbol throughout.
723 2008-05-27 Andreas Schwab <schwab@suse.de>
725 * symtab.h (enum address_class): Remove LOC_REGPARM and
727 (struct symbol): Add is_argument.
728 (SYMBOL_IS_ARGUMENT): Define.
730 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
731 * buildsym.c (finish_block): Likewise.
732 * stack.c (print_frame_args, print_block_frame_locals)
733 (print_frame_arg_vars): Likewise.
734 * symtab.c (lookup_block_symbol): Likewise.
735 * tracepoint.c (add_local_symbols): Likewise.
736 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
738 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
739 * dwarf2read.c (new_symbol): Likewise.
740 * mdebugread.c (parse_symbol): Likewise.
741 * stabsread.c (define_symbol): Likewise.
743 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
744 and LOC_COMPUTED_ARG.
745 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
746 * ax-gdb.c (gen_var_ref): Likewise.
747 * eval.c (evaluate_subexp_for_address): Likewise.
748 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
749 * m2-exp.y (yylex): Likewise.
750 * printcmd.c (address_info): Likewise.
751 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
752 * tracepoint.c (collect_symbol, scope_info): Likewise.
754 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
756 * gdbarch.sh: Added new gdbarch struct
757 core_regset_sections.
758 * gdbarch.c: Refreshed.
759 * gdbarch.h: Refreshed.
760 * regset.h (core_regset_section): Declared.
761 * linux-nat.c (linux_nat_do_thread_registers): Added
762 support for the new gdbarch struct core_regset_sections.
763 * utils.c (host_address_to_string): New function.
764 * defs.h (host_address_to_string): New prototype.
765 * i386-linux-tdep.c (i386_regset_rections): New register
766 sections list for i386.
767 (i386_linux_init_abi): Initialized new gdbarch struct
768 core_regset_sections.
769 * Makefile.in: Updated to reflect dependency changes.
770 * ppc-linux-tdep.c (ppc_regset_sections): Register
771 sections list for ppc.
772 (ppc_linux_init_abi): Initialized new gdbarch struct
775 2008-05-24 Andreas Schwab <schwab@suse.de>
777 * linespec.c (decode_objc): Save current language around call to
780 2008-05-23 Joel Brobecker <brobecker@adacore.com>
782 * valprint.h (get_array_bounds): Renames get_array_low_bound.
783 * valprint.c (get_array_bounds): Renames get_array_low_bound.
784 Return the proper bound value if the array index type is an
785 enumerated type. Compute the high bound if requested.
786 (val_print_array_elements): Handle the case when the array
787 element has a null size.
788 * ada-valprint.c (print_optional_low_bound): Add handling
789 for empty arrays or arrays of zero-size elements.
790 (ada_val_print_array): New function, extracted out from
791 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
792 handle empty arrays and arrays of zero-size elements.
793 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
794 code by call to ada_val_print_array.
795 (ada_value_print): Remove handling of null array. The handling
796 was incomplete and is now better handled by ada_val_print_array.
798 2008-05-23 Markus Deuling <deuling@de.ibm.com>
800 * annotate.c (annotate_source, annotate_frame_begin): Replace
801 deprecated_print_address_numeric with paddress.
802 * cli/cli-cmds.c (list_command, edit_command): Likewise.
803 * tui/tui-stack.c (tui_make_status_line): Likewise.
805 * defs.h (deprecated_print_address_numeric): Remove.
806 * printcmd.c (deprecated_print_address_numeric): Remove.
807 * maint.c (maint_print_section_info): Fix comment.
809 2008-05-23 Markus Deuling <deuling@de.ibm.com>
811 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
812 print_binary_chars, print_char_chars): Add byte_order parameter and
813 replace gdbarch_byte_order.
814 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
815 expressions and remove them. Remove unused TWO_TO_FOURTH.
816 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
817 endianness. Update call to print_hex_chars.
818 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
819 print_binary_chars, print_char_chars): Add byte_order parameter.
820 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
821 get at the endianness. Update print_*_char calls to use byte_order.
823 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
825 * symtab.h (struct symbol): Make "aux_value" member a void pointer
827 (SYMBOL_LOCATION_BATON): Update.
829 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
831 * symtab.h (enum address_class): Remove LOC_BASEREG and
833 (struct symbol): Remove "basereg" member of "aux_value" union.
834 (SYMBOL_BASEREG): Remove.
836 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
838 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
839 (ada_add_block_symbols): Likewise.
840 * ax-gdb.c (gen_var_ref): Likewise.
841 * buildsym.c (finish_block): Likewise.
842 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
843 * m2-exp.y (yylex): Likewise.
844 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
845 * printcmd.c (address_info): Likewise.
846 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
847 (print_frame_arg_vars): Likewise.
848 * symmisc.c (print_symbol): Likewise.
849 * symtab.c (lookup_block_symbol): Likewise.
850 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
851 (scope_info): Likewise.
853 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
855 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
857 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
858 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
859 (ada_add_block_symbols): Likewise.
860 * ax-gdb.c (gen_var_ref): Likewise.
861 * buildsyms.c (finish_block): Likewise.
862 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
863 * m2-exp.y (yylex): Likewise.
864 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
865 * printcmd.c (address_info): Likewise.
866 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
867 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
868 * symtab.c (lookup_block_symbol): Likewise.
869 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
870 (scope_info): Likewise.
872 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
874 * symtab.h (enum address_class): Remove LOC_INDIRECT and
875 LOC_HP_THREAD_LOCAL_STATIC.
877 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
878 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
879 (read_var_value): Likewise.
880 * buildsym.c (finish_block): Likewise.
881 * objfiles.c (objfile_relocate): Likewise.
882 * printcmd.c (address_info): Likewise.
883 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
884 * tracepoint.c (scope_info): Likewise.
886 2008-05-21 Markus Deuling <deuling@de.ibm.com>
887 Maxim Grigoriev <maxim2405@gmail.com>
889 * xtensa-tdep.c (xtensa_read_register): Remove.
890 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
891 argument litbase to call0_frame_cache().
892 (call0_track_op, call0_analyze_prologue)
893 (call0_frame_cache): Use extra argument litbase.
895 2008-05-21 Joel Brobecker <brobecker@adacore.com>
897 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
899 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
901 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
903 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
905 * alpha-mdebug-tdep.c: Include "trad-frame.h".
906 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
907 struct trad_frame_saved_reg *.
908 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
909 trad_frame_alloc_saved_regs. Update accesses. Record previous
910 value of SP as being vfp.
911 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
912 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
914 2008-05-21 Markus Deuling <deuling@de.ibm.com>
916 * score-tdep.c (score_print_insn): Get the current endianess from
917 disassemble_info instead of gdbarch_byte_order.
919 2008-05-21 Pedro Alves <pedro@codesourcery.com>
921 * frame.c (get_prev_frame_1): Build frame id before setting
922 this_frame->prev_p, not after.
924 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
926 * annotate.c (annotate_new_thread): New function for new-thread
928 * annotate.h: (annotate_new_thread): New extern.
929 * thread.c (add_thread_with_info): Use it.
930 * Makefile.in (thread.o): Add dependency on annotate.h.
932 2008-05-20 Joel Brobecker <brobecker@adacore.com>
934 * win32-nat.c (win32_wait): Block the control-c event while
935 waiting for a debug event.
937 2008-05-19 Pedro Alves <pedro@codesourcery.com>
939 * symtab.h (lookup_symbol_in_language): Update comment.
940 * symtab.c (lookup_symbol_aux_block): Update comment.
941 * ada-lang.c (ada_lookup_symbol_list): Update comment.
943 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
945 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
946 (lookup_symbol): Likewise.
947 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
948 (lookup_symbol): Likewise.
949 (search_symbols): Update.
951 * linespec.c (find_methods, collect_methods): Update.
952 (add_matching_methods, add_constructors): Update.
953 (decode_compound, decode_dollar, decode_variable): Update.
954 (lookup_prefix_sym): Update.
956 (symbol_found): Remove SYM_SYMTAB parameter.
957 Use SYMBOL_SYMTAB (sym) instead.
959 * gdbtypes.c (lookup_typename): Update.
960 (lookup_struct, lookup_union, lookup_enum): Update.
961 (lookup_template_type): Update.
962 (check_typedef): Update.
963 * language.c (lang_bool_type): Update.
964 * mdebugread.c (parse_procedure): Update.
965 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
966 * parse.c (write_dollar_variable): Update.
967 * printcmd.c (address_info): Update.
968 * source.c (select_source_symtab): Update.
969 * stack.c (print_frame_args, print_frame_arg_vars): Update.
970 * valops.c (find_function_in_inferior): Update.
971 (value_struct_elt_for_reference): Update.
972 * value.c (value_static_field, value_fn_field): Update.
974 * alpha-mdebug-tdep.c (find_proc_desc): Update.
975 * arm-tdep.c (arm_skip_prologue): Update.
976 * mt-tdep.c (mt_skip_prologue): Update.
977 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
979 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
980 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
981 (add_defn_to_vec): Likewise.
982 (ada_add_block_symbols): Likewise.
983 (lookup_cached_symbol, cache_symbol): Likewise.
984 (standard_lookup): Update.
985 (ada_lookup_symbol_list): Update.
987 * c-valprint.c (c_val_print): Update.
988 * cp-support.c (cp_lookup_rtti_type): Update.
989 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
990 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
991 * p-valprint.c (pascal_val_print): Update.
992 * scm-lang.c (scm_lookup_name): Update.
998 * objc-exp.y: Update.
1001 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1003 * language.h (struct language_defn): Remove SYMTAB parameter from
1004 la_lookup_symbol_nonlocal callback function pointer.
1006 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1007 (ada_lookup_encoded_symbol): Likewise.
1008 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1009 Always call fixup_symbol_section.
1010 (ada_lookup_symbol): Remove SYMTAB parameter.
1011 (ada_lookup_symbol_nonlocal): Likewise.
1012 * ada-exp.y (write_object_renaming): Update.
1013 (find_primitive_type): Likewise.
1015 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1016 (cp_lookup_symbol_namespace): Likewise.
1017 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1018 (lookup_symbol_file): Likewise.
1019 (lookup_possible_namespace_symbol): Likewise.
1020 (cp_lookup_symbol_nonlocal): Likewise.
1021 (cp_lookup_symbol_namespace): Likewise.
1022 (cp_lookup_nested_type): Update.
1024 * scm-valprint.c (scm_inferior_print): Update.
1025 * valops.c (value_maybe_namespace_elt): Update.
1027 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1028 lookup_lib_global_symbol callback function pointer.
1029 (solib_global_lookup): Remove SYMTAB parameter.
1030 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1031 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1033 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1034 (lookup_symbol_static): Likewise.
1035 (lookup_symbol_global): Likewise.
1036 (lookup_symbol_aux_block): Likewise.
1037 (lookup_global_symbol_from_objfile): Likewise.
1038 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1039 (lookup_symbol_aux_local): Likewise.
1040 (lookup_symbol_aux_block): Likewise.
1041 (lookup_symbol_aux_symtabs): Likewise.
1042 (lookup_symbol_aux_psymtabs): Likewise.
1043 (lookup_global_symbol_from_objfile): Likewise.
1044 (basic_lookup_symbol_nonlocal): Likewise.
1045 (lookup_symbol_static): Likewise.
1046 (lookup_symbol_global): Likewise.
1048 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1050 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1052 * remote.c (init_extended_remote_ops): Fix typo.
1054 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1056 * NEWS: Mention new DICOS x86 target configuration.
1058 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1059 Ulrich Weigand <uweigand@de.ibm.com>
1061 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1062 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1064 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1065 use it instead of ginfo->value.address. Look up minimal symbol by
1066 address and name. Assume OBJFILE is non-NULL.
1067 (fixup_symbol_section): Ensure we always have an objfile to look
1068 into. Extract and pass to fixup_section the symbol's address that
1069 will match the minimal symbol's address.
1070 (fixup_psymbol_section): Likewise.
1072 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1073 overlays and the addrmap returned the wrong section.
1075 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1076 calling fixup_symbol_section.
1078 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1080 * minsyms.c: Include "target.h".
1081 (find_solib_trampoline_target): Handle minimal symbols pointing
1082 to function descriptors as well.
1083 * Makefile.in (minsyms.o): Update dependencies.
1085 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1086 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1087 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1088 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1089 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1090 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1091 (ppc64_standard_linkage_target): Rename to ...
1092 (ppc64_standard_linkage1_target): ... this.
1093 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
1094 (ppc64_skip_trampoline_code): Support three variants of standard
1095 linkage stubs. Call find_solib_trampoline_target to handle
1098 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1100 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
1101 ppc64_sysv_abi_adjust_breakpoint_address.
1102 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1103 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1105 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1107 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
1108 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
1109 of ppc_linux_skip_trampoline_code.
1111 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1113 * gdbarch.sh: Delete dwarf_reg_to_regnum.
1114 * gdbarch.c, gdbarch.h: Regenerated.
1115 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
1116 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
1117 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
1119 2008-05-15 Pedro Alves <pedro@codesourcery.com>
1121 * linux-nat.c (trap_ptid): Delete.
1122 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
1124 * linux-thread-db.c (thread_db_wait): Adjust.
1126 2008-05-15 Joel Brobecker <brobecker@adacore.com>
1128 * linespec.c (decode_line_1): Fix a couple of comments.
1130 2008-05-15 Alan Modra <amodra@bigpond.net.au>
1132 * dbxread.c: Formatting.
1133 (INTERNALIZE_SYMBOL): Init n_other.
1134 (set_namestring): Take pointer to nlist arg rather than struct
1135 copy. Update all callers.
1137 2008-05-15 Andreas Schwab <schwab@suse.de>
1139 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
1140 (dwarf2read.o): Add $(addrmap_h).
1142 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1144 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
1145 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
1146 to handle ppc32 PLT entries.
1147 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
1150 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
1152 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
1153 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
1154 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
1155 (lookup_minimal_symbol_by_pc_section): Use
1156 lookup_minimal_symbol_by_pc_section_1.
1157 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1159 2008-05-13 Joel Brobecker <brobecker@adacore.com>
1161 * findcmd.c: Add #include "gdb_stdint.h".
1162 * Makefile.in (findcmd.o): Update dependencies.
1164 2008-05-11 David S. Miller <davem@davemloft.net>
1166 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
1167 long double size override, Linux does use 128-bit now.
1169 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
1170 (sparc_linux_write_pc): New function.
1171 (sparc32_linux_init_abi): Register it.
1172 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
1173 (sparc64_linux_write_pc): New function.
1174 (sparc64_linux_init_abi): Register it.
1176 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
1177 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
1179 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1181 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1182 and info.tdep_info before calling gdbarch_init_osabi.
1184 2008-05-09 Joel Brobecker <brobecker@adacore.com>
1186 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1187 the type of the right hand side of the assignment to the type
1188 of the left hand side if the left hand side is a convenience
1191 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1193 * NEWS: Mention gdbserver bi-arch capability.
1195 2008-05-09 Doug Evans <dje@google.com>
1198 * NEWS: Document find command and qSearch:memory packet.
1199 * Makefile.in (SFILES): Add findcmd.c.
1200 (COMMON_OBJS): Add findcmd.o.
1201 (findcmd.o): New rule.
1202 * findcmd.c: New file.
1203 * target.h (target_ops): New member to_search_memory.
1204 (simple_search_memory): Declare.
1205 (target_search_memory): Declare.
1206 * target.c (simple_search_memory): New fn.
1207 (target_search_memory): New fn.
1208 * remote.c (PACKET_qSearch_memory): New packet kind.
1209 (remote_search_memory): New fn.
1210 (init_remote_ops): Init to_search_memory.
1211 (init_extended_remote_ops): Ditto.
1212 (_initialize_remote): Add qSearch:memory packet config command.
1214 2008-05-09 Eli Zaretskii <eliz@gnu.org>
1216 * thread.c (_initialize_thread): Don't use commas and periods in
1217 first line of doc string of "set/show print thread-events".
1219 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1221 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1222 Update for unwinder changes.
1224 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1226 * frame.c (get_frame_base_address, get_frame_locals_address)
1227 (get_frame_args_address): Pass the correct frame when calling
1228 frame_base_find_by_frame.
1230 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1232 * remote.c (extended_remote_attach_1): Call target_find_description.
1234 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1236 * remote.c (extended_remote_create_inferior_1): Clean up
1237 before marking the target running.
1239 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1241 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1244 2008-05-07 Joel Brobecker <brobecker@adacore.com>
1246 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1247 sparc64-sol2-tdep.c: Update for unwinder changes.
1249 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1251 * cp-support.c (mangled_name_to_comp): Initialize storage.
1252 (unqualified_name_from_comp): Likewise.
1254 2008-05-07 Jie Zhang <jie.zhang@analog.com>
1256 * remote.c (remote_insert_breakpoint): Call get_remote_state
1257 after gdbarch_breakpoint_from_pc is called.
1258 (remote_insert_hw_breakpoint): Likewise.
1260 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1262 * valprint.c (val_print): Add new language parameter and use it
1263 instead of using the current_language. Update calls to val_print
1265 (common_val_print): Add new langauge parameter and pass it to
1267 * value.h (struct language_defn): Add opaque declaration.
1268 (val_print, common_val_print): Update declarations.
1269 * stack.c (print_frame_args): Update call to common_val_print
1270 using the appropriate language.
1271 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1272 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1273 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1274 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1275 #include "language.h" if necessary.
1276 Update calls to val_print and common_val_print.
1277 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1278 Update dependencies.
1280 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1282 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1283 pointing inside a non-executable section as function descriptors.
1285 2008-05-06 Pedro Alves <pedro@codesourcery.com>
1287 * inf-loop.c (inferior_event_handler): Run all continuations and
1288 print any language change before running the breakpoint commands.
1290 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1292 * frame-unwind.c (frame_unwind_got_bytes): New function.
1293 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1294 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1295 for unwinder changes.
1297 2008-05-05 Doug Evans <dje@google.com>
1299 * NEWS: Mention new /m modifier for disassemble command.
1300 * cli/cli-cmds.c (print_disassembly): New function.
1301 (disassemble_current_function): New function
1302 (disassemble_command): Recognize /m modifier, print mixed
1304 (init_cli_cmds): Update disassemble help text.
1306 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1308 * xtensa-tdep.c: Update for unwinder changes.
1310 2008-05-05 Andreas Schwab <schwab@suse.de>
1312 Update m68k port for unwinder changes.
1313 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1314 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1315 (m68k_frame_unwind): Use default_frame_sniffer.
1316 (m68k_frame_sniffer): Remove.
1317 (m68k_frame_base_address): Expect this_frame.
1318 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
1320 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
1321 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1322 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1323 parameter instead of pc value.
1324 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1326 (m68k_linux_sigtramp_frame_this_id)
1327 (m68k_linux_sigtramp_frame_prev_register)
1328 (m68k_linux_sigtramp_frame_sniffer): Update signature.
1329 (m68k_linux_sigtramp_frame_unwind): Use
1330 m68k_linux_sigtramp_frame_sniffer.
1331 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1333 * m68klinux-nat.c (store_register): Fix typo.
1335 2008-05-05 Pedro Alves <pedro@codesourcery.com>
1337 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1340 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
1342 * symfile.c (reread_symbols): Update objfile's entry point.
1344 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1345 Joel Brobecker <brobecker@adacore.com>
1347 * ada-lang.c: Update throughout to use symbol_matches_domain
1348 instead of matching the symbol domain explictly.
1349 * dwarf2read.c (add_partial_symbol): Do not add new psym for
1350 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1351 class as typedefs. See lookup_partial_symbol function.
1352 (new_symbol): Similar to add_partial_symbol, do not create
1353 symbol for the typedef. See lookup_block_symbol.
1354 * symtab.c (symbol_matches_domain): New function, takes care
1355 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1356 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1357 found psym domain matches the given domain.
1358 (lookup_block_symbol): Likewise.
1360 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1362 * top.c (command_line_handler_continuation): Remove.
1363 (execute_command): Do not install the above.
1365 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1367 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1368 and catch all exceptions from it.
1369 * top.c (command_line_handler_continuation): Don't
1370 call bpstat_do_action here.
1372 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1374 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1375 (struct die_info): Remove type.
1376 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1377 (read_structure_type, read_enumeration_type, read_array_type)
1378 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1379 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1380 (read_tag_string_type, read_subroutine_type, read_set_type)
1381 (read_unspecified_type): Delete prototypes. Remove check for
1382 already-loaded type. Return the new type.
1383 (set_die_type): Return the new type.
1384 (reset_die_and_siblings_types): Delete.
1385 (load_comp_unit, load_full_comp_unit): Set type_hash.
1386 (process_queue): Remove call to reset_die_and_siblings_types.
1387 (process_die): Do not read most types here. Use read_type_die
1389 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1390 (quirk_gcc_member_function_pointer): Return the new type.
1391 (process_structure_scope, process_enumeration_scope): Use
1392 get_die_type and read the DIE's type.
1393 (read_full_die): Do not initialize die->type.
1394 (tag_type_to_type): Use read_type_die.
1395 (read_type_die): Check for already defined types. Return the
1397 (determine_prefix): Use get_die_type.
1398 (set_die_type): Return the type.
1399 (get_die_type): Take a CU argument. Check for no type_hash.
1401 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1403 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1406 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1408 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1409 and bp_longjmp_resume breakpoints.
1410 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1412 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1413 breakpoints. Create bp_longjmp breakpoints as momentary
1415 (enable_longjmp_breakpoint): Delete.
1416 (set_longjmp_breakpoint): New.
1417 (disable_longjmp_breakpoint): Delete.
1418 (delete_longjmp_breakpoint): New.
1419 (set_longjmp_resume_breakpoint): Delete.
1420 (set_momentary_breakpoint_at_pc): New.
1421 (breakpoint_re_set_one): Don't delete bp_longjmp and
1422 bp_longjmp_resume breakpoints.
1423 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1426 * infrun.c (step_resume_breakpoint): Add comment.
1427 (struct execution_control_state): Delete handling_longjmp member.
1428 (init_execution_control_state). Don't clear handling_longjmp.
1429 (context_switch): Don't context switch handling_longjmp.
1430 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1431 create a bp_longjmp_resume breakpoint, and set it as current
1432 step_resume_breakpoint, then step over the longjmp breakpoint. If
1433 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1434 breakpoint, delete the longjmp-resume breakpoint, and stop
1436 (currently_stepping): Remove handling_longjmp from expression.
1437 (insert_step_resume_breakpoint_at_sal): Update comment.
1438 (insert_longjmp_resume_breakpoint): New.
1440 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1441 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1443 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1444 (set_longjmp_resume_breakpoint): Delete declaration.
1446 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1448 (load_infrun_state): Delete *handling_longjmp parameter.
1449 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1451 (load_infrun_state): Delete *handling_longjmp parameter. Update
1454 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1455 (delete_longjmp_breakpoint_cleanup): New.
1456 (step_1): Call set_longjmp_breakpoint instead of
1457 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1458 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1459 (step_1_continuation): Pass thread id in the continuation args to
1461 (step_once): Add thread parameter. Pass thread id the the
1464 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1466 Set CU BASE_ADDRESS already from partial DIEs.
1467 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1468 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1469 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1470 from these variables if it was still unset.
1472 * Makefile.in: Update dependencies.
1473 * dwarf2read.c: Include "addrmap.h"
1474 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1475 (dwarf2_ranges_read): New prototype.
1476 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1477 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1478 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1479 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1480 comment for it. Add the found ranges to RANGES_PST. New variable
1481 BASEADDR, initialize it the common way.
1482 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1483 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1484 HAS_RANGES_OFFSET for the later processing.
1485 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1486 * symtab.c: Include "addrmap.h"
1487 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1488 Move the psymtab locator into ...
1489 (find_pc_sect_psymtab_closer): ... a new function.
1491 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1493 * arch-utils.c (gdbarch_update_p): Use default values for
1494 info.abfd and info.target_desc if they are NULL.
1495 (gdbarch_from_bfd): Remove assertion.
1496 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1497 using the current target description.
1498 (gdbarch_info_fill): Do not use default values for info->abfd
1499 and info->target_desc.
1501 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1503 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1505 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1507 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1508 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1510 * regcache.c (read_pc_pid): Remove, replace by ...
1511 (regcache_read_pc): ... this function.
1512 (write_pc_pid): Remove, replace by ...
1513 (regcache_write_pc): ... this function.
1514 (read_pc, write_pc): Update.
1516 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1517 write_pc_pid by regcache_read_pc and regcache_write_pc.
1518 (displaced_step_fixup): Likewise.
1519 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1520 (prepare_to_proceed): Likewise.
1521 (proceed): Likewise.
1522 (adjust_pc_after_break): Likewise.
1523 (handle_inferior_event): Likewise.
1525 * linux-nat.c (cancel_breakpoint): Likewise.
1526 * linux-thread-db.c (check_event): Likewise.
1527 * aix-thread.c (aix_thread_wait): Likewise.
1528 * tracepoint.c (trace_dump_command): Likewise.
1530 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1532 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1533 SYMBOL_LOCATION_BATON.
1535 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1537 * target.h (struct target_ops): New field to_auxv_parse.
1538 * auxv.c (default_auxv_parse): New, renamed from previous
1540 (target_auxv_parse): Try to call target method. Fallback to
1541 default_auxv_parse if not found.
1542 * procfs.c (procfs_auxv_parse): New.
1543 (init_procfs_ops): On Solaris, in 64-bit mode, install
1546 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1548 * symfile.c (add_symbol_file_command): Use paddress rather than
1549 hex_string to print the address.
1551 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1553 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1554 return the null frame ID to terminate the backtrace.
1556 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1558 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1559 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1560 (SIG_FRAME_PC_OFFSET): Likewise.
1561 (SIG_FRAME_LR_OFFSET): Likewise.
1562 (SIG_FRAME_FP_OFFSET): Likewise.
1563 (rs6000_push_dummy_call): Likewise.
1564 (rs6000_return_value): Likewise.
1565 (rs6000_convert_from_func_ptr_addr): Likewise.
1566 (branch_dest, rs6000_software_single_step): Likewise.
1567 (deal_with_atomic_sequence): Rename to ...
1568 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1569 Do not call branch_dest; inline required parts of that function.
1570 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1571 with SYMBOL_LINKAGE_NAME.
1572 (struct reg, regsize): Delete.
1573 (read_memory_addr): Delete; inline into callers.
1574 (rs6000_skip_prologue): Move after skip_prologue.
1575 (skip_prologue): Remove prototype.
1576 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1577 initialization as if this variable were true. Do not install
1578 ppc64_sysv_abi_adjust_breakpoint_address.
1580 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1581 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1583 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1584 (SIG_FRAME_PC_OFFSET): Likewise.
1585 (SIG_FRAME_LR_OFFSET): Likewise.
1586 (SIG_FRAME_FP_OFFSET): Likewise.
1587 (rs6000_push_dummy_call): Likewise.
1588 (rs6000_return_value): Likewise.
1589 (rs6000_convert_from_func_ptr_addr): Likewise.
1590 (branch_dest, rs6000_software_single_step): Likewise. Replace
1591 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1592 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1593 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1594 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1595 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1597 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1598 (AIX_TEXT_SEGMENT_BASE): New macro.
1599 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1600 by AIX_TEXT_SEGMENT_BASE.
1602 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1603 (struct gdbarch_tdep): Remove text_segment_base member.
1604 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1605 ppc64_sysv_abi_adjust_breakpoint_address.
1607 * Makefile.in (rs6000-tdep.o): Update dependencies.
1608 (rs6000-aix-tdep.o): Likewise.
1610 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1611 Thiago Jung Bauermann <bauerman@br.ibm.com>
1613 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1614 * doublest.c (convert_typed_floating): Fix typo in comment.
1615 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1616 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1617 * frame.c (frame_unwind_address_in_block): Likewise.
1618 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1619 * symtab.h (struct symbol): Likewise.
1620 * tramp-frame.h (struct trad_frame_cache): Likewise.
1621 * value.c (allocate_repeat_value): Likewise.
1623 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1625 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1626 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1628 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1630 * parse.c (parse_exp_in_context): Don't override
1631 expression_context_pc if get_selected_block returned a valid
1634 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1636 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1637 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1638 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1640 * c-typeprint.c (c_type_print_base): Delete handling of template
1642 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1643 (METHOD_PTR_TO_VOFFSET): Delete.
1644 * defs.h (QUIT_FIXME): Delete.
1645 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1646 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1647 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1648 ninstantiations, and instantiations.
1649 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1650 (TYPE_FN_FIELD_INLINED): Delete.
1651 * srec.h (SREC_BINARY): Delete.
1652 * symtab.c (symbol_init_demangled_name): Delete.
1653 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1654 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1655 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1656 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1657 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1658 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1659 * target.h (enum thread_control_capabilities): Delete tc_switch.
1660 (target_can_switch_threads): Delete.
1662 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1664 * Makefile.in (objfiles.o): Update.
1665 * exec.c (exec_set_section_address): Support p->addr != 0.
1666 * objfiles.c (objfile_relocate): Update exec_ops section
1668 * symfile.c (place_section): Move exec_set_section_address call...
1669 (default_symfile_offsets): ...to here.
1671 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1673 * Makefile.in (ppc_linux_tdep_h): New macro.
1674 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1675 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1676 (powerpc_e500l_c): Likewise.
1677 (ppc-linux-nat.o): Update dependencies.
1678 (ppc-linux-tdep.o): Update dependencies.
1679 (rs6000-tdep.o): Update dependencies.
1681 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1682 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1683 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1684 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1685 (tdesc_powerpc_e500): Remove.
1687 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1688 and "features/rs6000/powerpc-altivec64.c".
1689 (ppc_supply_reg, ppc_collect_reg): Make global.
1690 (variants): Use tdesc_powerpc_32 for "powerpc" and
1691 tdesc_powerpc_altivec64 for "powerpc64".
1692 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1694 * ppc-linux-tdep.h: New file.
1696 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1697 Include "features/rs6000/powerpc-32l.c".
1698 Include "features/rs6000/powerpc-altivec32l.c".
1699 Include "features/rs6000/powerpc-64l.c".
1700 Include "features/rs6000/powerpc-altivec64l.c".
1701 Include "features/rs6000/powerpc-e500l.c".
1702 (ppc_linux_supply_gregset): New function.
1703 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1704 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1705 (ppc64_linux_gregset): Likewise.
1706 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1707 (ppc_linux_trap_reg_p): New function.
1708 (ppc_linux_write_pc): New function.
1709 (ppc_linux_core_read_description): New function.
1710 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1711 ppc_linux_core_read_description. Install orig_r3 and trap
1712 registers if present in the target description.
1713 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1715 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1716 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1717 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1718 (fetch_ppc_registers): Likewise.
1719 (store_ppc_registers): Likewise.
1720 (store_register): Likewise.
1721 (ppc_linux_read_description): Check whether AltiVec is supported.
1722 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1723 Linux target description.
1725 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1726 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1727 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1728 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1729 rs6000/powerpc-e500. Update -expedite variables accordingly.
1731 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1732 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1733 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1734 * features/rs6000/powerpc-e500.c: Regenerate.
1735 * features/rs6000/powerpc-32.c: Regenerate.
1736 * features/rs6000/powerpc-64.c: Regenerate.
1738 * features/rs6000/power-linux.xml: New file.
1739 * features/rs6000/power64-linux.xml: New file.
1740 * features/rs6000/powerpc-32l.xml: New file.
1741 * features/rs6000/powerpc-altivec32l.xml: New file.
1742 * features/rs6000/powerpc-64l.xml: New file.
1743 * features/rs6000/powerpc-altivec64l.xml: New file.
1744 * features/rs6000/powerpc-e500l.xml: New file.
1745 * features/rs6000/powerpc-32l.c: New (generated) file.
1746 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1747 * features/rs6000/powerpc-64l.c: New (generated) file.
1748 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1749 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1751 * regformats/reg-ppc.dat: Remove.
1752 * regformats/reg-ppc64.dat: Remove.
1753 * regformats/rs6000/powerpc-32.dat: Remove.
1754 * regformats/rs6000/powerpc-64.dat: Remove.
1755 * regformats/rs6000/powerpc-e500.dat: Remove.
1756 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1757 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1758 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1759 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1760 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1762 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1764 * thread.c (delete_thread): Call observer_notify_thread_exit.
1765 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1766 thread_exit observer.
1767 (mi_thread_exit): New.
1769 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1771 * breakpoint.c (create_exception_catchpoint): Remove prototype
1772 for already deleted function.
1773 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1774 * frame.h (show_stack_frame): Remove prototype.
1775 * stack.c (show_stack_frame): Remove empty, unused function.
1776 * source.c (symtab_to_fullname, print_source_lines): Small fix
1778 * value.c (show_values): Update comments to mention "show values"
1779 command instead of "info history".
1781 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1783 * linespec.c: Include "target.h".
1784 (minsym_found): Handle minimal symbols pointing to function
1785 descriptors. Use find_function_start_pc.
1786 * minsyms.c (msymbol_objfile): New function.
1787 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1788 to function descriptors.
1789 * symtab.c (fixup_section): Only use minimal symbol at the same
1790 address to determine section of a symbol.
1791 (find_function_start_pc): New function.
1792 (find_function_start_sal): Use it.
1793 * symtab.h (msymbol_objfile): Add prototype.
1794 (find_function_start_pc): Likewise.
1795 * value.c: Include "objfiles.h".
1796 (value_fn_field): Handle minimal symbols pointing to function
1798 * Makefile.in (linespec.o): Update dependencies.
1799 (value.o): Likewise.
1801 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1803 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1804 inside a PAD type is a bitfield.
1806 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1808 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1809 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1810 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1811 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1812 Allow typedefs when checking for function pointer arguments.
1813 Right-align small structs passed on the stack.
1814 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1815 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1816 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1818 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1820 * Makefile.in (arm-tdep.o): Update.
1821 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1822 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1823 (arm_pc_is_thumb): Use mapping symbols.
1824 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1825 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1826 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1827 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1828 * gdbarch.sh: Add record_special_symbol.
1829 * gdbarch.c, gdbarch.h: Regenerated.
1830 * objfiles.c (struct objfile_data): Add cleanup member.
1831 (register_objfile_data_with_cleanup): New function, from
1832 register_objfile_data.
1833 (register_objfile_data): Use it.
1834 (objfile_free_data): Call clear_objfile_data.
1835 (clear_objfile_data): Call cleanup functions.
1836 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1838 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1840 * objfiles.c (init_entry_point_info): Handle shared libraries.
1842 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1844 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1847 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1848 Pedro Alves <pedro@codesourcery.com>
1850 Implement displaced stepping.
1852 * gdbarch.sh (max_insn_length): New 'variable'.
1853 (displaced_step_copy, displaced_step_fixup)
1854 (displaced_step_free_closure, displaced_step_location): New
1856 (struct displaced_step_closure): Add forward declaration.
1857 * gdbarch.c, gdbarch.h: Regenerated.
1859 * arch-utils.c: #include "objfiles.h".
1860 (simple_displaced_step_copy_insn)
1861 (simple_displaced_step_free_closure)
1862 (displaced_step_at_entry_point): New functions.
1863 * arch-utils.h (simple_displaced_step_copy_insn)
1864 (simple_displaced_step_free_closure)
1865 (displaced_step_at_entry_point): New prototypes.
1867 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1868 (I386_MAX_MATCHED_INSN_LEN): ... this.
1869 (i386_absolute_jmp_p, i386_absolute_call_p)
1870 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1871 (i386_displaced_step_fixup): New functions.
1872 (struct i386_insn, i386_match_insn): Update.
1873 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1874 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1875 (i386_displaced_step_fixup): New prototype.
1876 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1877 Register gdbarch_displaced_step_copy,
1878 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1879 and gdbarch_displaced_step_location functions.
1881 * infrun.c (debug_displaced): New variable.
1882 (show_debug_displaced): New function.
1883 (struct displaced_step_request): New struct.
1884 (displaced_step_request_queue, displaced_step_ptid)
1885 (displaced_step_gdbarch, displaced_step_closure)
1886 (displaced_step_original, displaced_step_copy)
1887 (displaced_step_saved_copy, can_use_displaced_stepping): New
1889 (show_can_use_displaced_stepping, use_displaced_stepping)
1890 (displaced_step_clear, cleanup_displaced_step_closure)
1891 (displaced_step_dump_bytes, displaced_step_prepare)
1892 (displaced_step_clear_cleanup, write_memory_ptid)
1893 (displaced_step_fixup): New functions.
1894 (resume): Call displaced_step_prepare.
1895 (proceed): Call read_pc once, and remember the value. If using
1896 displaced stepping, don't remove breakpoints.
1897 (handle_inferior_event): Call displaced_step_fixup. Add some
1898 debugging output. When we try to step over a breakpoint, but get
1899 a signal to deliver to the thread instead, ensure the step-resume
1900 breakpoint is actually inserted. If a thread hop is needed, and
1901 displaced stepping is enabled, don't remove breakpoints.
1902 (init_wait_for_inferior): Call displaced_step_clear.
1903 (_initialize_infrun): Add "set debug displaced" command. Add
1904 "maint set can-use-displaced-stepping" command. Clear
1905 displaced_step_ptid.
1906 * inferior.h (debug_displaced): Declare variable.
1907 (displaced_step_dump_bytes): Declare function.
1909 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1912 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1914 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1915 (arm_force_mode_string, arm_show_fallback_mode)
1916 (arm_show_force_mode): New.
1917 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1919 (_initialize_arm_tdep): Add "set arm fallback-mode"
1920 and "set arm force-mode".
1921 * NEWS: Document new commands.
1923 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1925 * main.h (batch_silent): Declare.
1926 * event-top.c: Include main.h.
1927 (gdb_setup_readline): Remove extern batch_silent declaration.
1928 * infrun.c (normal_stop): Don't print source location when running in
1929 --batch-silent mode.
1930 * Makefile.in (event-top.o): Add main.h dependency.
1932 2008-05-02 Andreas Schwab <schwab@suse.de>
1934 * target.h (struct target_ops): Add
1935 to_watchpoint_addr_within_range.
1936 (target_watchpoint_addr_within_range): New function.
1937 * target.c (update_current_target): Inherit
1938 to_watchpoint_addr_within_range, defaulting to
1939 default_watchpoint_addr_within_range.
1940 (default_watchpoint_addr_within_range): New function.
1941 (debug_to_watchpoint_addr_within_range): New function.
1942 (setup_target_debug): Set to_watchpoint_addr_within_range.
1943 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1945 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1946 * breakpoint.c (watchpoints_triggered): Use
1947 target_watchpoint_addr_within_range.
1949 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1951 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1952 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1953 Set gdb_osabi to GDB_OSABI_DICOS.
1955 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1956 * osabi.c (gdb_osabi_name): Add "DICOS".
1958 * i386-dicos-tdep.c: New file.
1960 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1961 (ALLDEPFILES): Add i386-dicos-tdep.c.
1962 (i386-dicos-tdep.o): New rule.
1964 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1966 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1967 and register the fork's PTID as a thread.
1969 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1972 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1973 assign its value to the breakpoint created.
1974 (create_breakpoints): Add breakpoint_ops argument and pass it
1975 to create_breakpoint call.
1976 (break_command_really): Add breakpoint_ops argument and pass/assign
1978 (break_command_1): Pass NULL as ops argument.
1979 (set_breakpoint): Pass NULL as ops argument.
1980 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1981 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1982 catch and throw catchpoints.
1984 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1987 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1988 translate signal numeric value from the target to GDB's enum
1990 * gdbarch.c, gdbarch.h: Regenerated.
1991 * gdbarch.sh: Added two new functions target_signal_from_host and
1992 target_signal_to_host.
1993 * target.h (default_target_signal_from_host,
1994 default_target_signal_to_host): New functions - declarations.
1995 * signals/signals.c (struct gdbarch): New declaration.
1996 (default_target_signal_to_host, default_target_signal_from_host): New
1999 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2000 Pedro Alves <pedro@codesourcery.com>
2002 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2003 Johnston <jjohnstn@redhat.com>.
2005 * NEWS: Mention attach to stopped process fix.
2006 * infcmd.c (detach_command, disconnect_command): Discard the thread
2008 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2009 attaching. Use signal_stop_state.
2010 (signal_stop_state): Check stop_soon.
2011 * linux-nat.c (kill_lwp): Declare earlier.
2012 (pid_is_stopped, linux_nat_post_attach_wait): New.
2013 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2015 (linux_nat_attach): Use linux_nat_post_attach_wait.
2016 (detach_callback, linux_nat_detach): Improve handling for signalled
2018 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2019 from the process ID.
2020 * Makefile.in (infcmd.o): Update.
2022 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2024 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2025 * arm-tdep.c (arm_frame_is_thumb): New.
2026 (arm_pc_is_thumb): Clarify comment.
2027 (thumb_analyze_prologue): Remove PC special case.
2028 (thumb_scan_prologue): Take a block_addr argument. Use it for
2029 find_pc_partial_function. Remove unused variables.
2030 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2031 for find_pc_partial_function. Remove PC special case.
2032 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2033 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2034 (arm_get_next_pc): Use arm_frame_is_thumb.
2035 (arm_write_pc): Use CPSR_T instead of 0x20.
2036 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2037 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2039 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2040 DWARF2_FRAME_REG_FN.
2041 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2042 DWARF2_FRAME_REG_FN.
2043 (struct dwarf2_frame_state_reg): Add FN to loc union.
2045 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2047 * exec.c (print_section_info): Add missing '\n'.
2049 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2051 * thread.c (add_thread): Move observer call to ...
2052 (add_thread_silent): ... here.
2054 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2056 * rs6000-tdep.c: Update for unwinder changes.
2057 * ppcobsd-tdep.c: Likewise.
2059 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2061 * s390-tdep.c: Update for unwinder changes.
2063 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2065 * spu-tdep.c: Update for unwinder changes.
2067 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2069 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2070 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2071 sparc64-linux-tdep.c: Update for unwinder changes.
2073 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2075 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2076 for unwinder changes.
2077 * mips-tdep.c: Likewise.
2078 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2081 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2083 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2086 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2088 Update i386 and amd64 ports for unwinder changes.
2090 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2091 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2092 (amd64_frame_unwind): Use default_frame_sniffer.
2093 (amd64_frame_sniffer): Delete.
2094 (amd64_sigtramp_frame_cache): Expect this_frame.
2095 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
2096 (amd64_sigtramp_frame_sniffer): Update signature.
2097 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
2098 (amd64_frame_base_address): Expect this_frame.
2099 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
2101 (amd64_init_abi): Use set_gdbarch_dummy_id and
2102 frame_unwind_append_unwinder.
2103 * i386-tdep.c (i386_frame_cache): Expect this_frame.
2104 (i386_frame_this_id, i386_frame_prev_register): Update signature.
2105 (i386_frame_unwind): Use default_frame_sniffer.
2106 (i386_frame_sniffer): Delete.
2107 (i386_sigtramp_frame_cache): Expect this_frame.
2108 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
2109 (i386_sigtramp_frame_sniffer): Update signature.
2110 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
2111 (i386_frame_base_address): Update signature.
2112 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
2113 (i386_push_dummy_call): Update comment.
2114 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
2116 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
2117 and frame_unwind_append_unwinder.
2118 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
2119 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
2120 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
2121 i386nbsd-tdep.c: Update for unwinder changes.
2123 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2125 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
2126 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
2128 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
2129 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
2130 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
2132 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
2134 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
2136 * tramp-frame.h (struct tramp_frame): Update signature of init.
2137 * Makefile.in (trad-frame.o): Update.
2139 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2141 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
2142 (execute_stack_op): Put this_frame in the baton.
2143 (execute_cfa_program): Take this_frame.
2144 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
2145 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
2146 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
2147 (dwarf2_frame_this_id): Adjust to work on this_frame.
2148 (dwarf2_signal_frame_this_id): Delete.
2149 (dwarf2_frame_prev_register): Update signature. Use new frame
2151 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
2152 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
2153 dwarf2_frame_sniffer.
2154 (dwarf2_append_unwinders): New.
2155 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
2157 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
2158 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
2159 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
2160 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
2161 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2162 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2163 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2164 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
2165 (dwarf2_append_unwinders): Declare.
2166 (dwarf2_frame_base_sniffer): Update declaration.
2167 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
2170 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2172 Convert frame unwinders to use the current frame and
2175 * frame.c (frame_debug): Make global.
2176 (get_frame_id): Pass this frame to unwinder routines.
2177 (frame_pc_unwind): Remove unused unwind->prev_pc support.
2178 (do_frame_register_read): Do not discard the return value of
2179 frame_register_read.
2180 (frame_register_unwind): Remove debug messages. Use
2181 frame_unwind_register_value.
2182 (frame_unwind_register_value, get_frame_register_value): New
2184 (create_new_frame, get_frame_base_address, get_frame_locals_address)
2185 (get_frame_args_address, get_frame_type): Pass this frame to
2187 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
2189 * frame.h: Update comments.
2190 (frame_debug, frame_unwind_register_value, get_frame_register_value)
2191 (frame_prepare_for_sniffer): Declare.
2192 * frame-unwind.h: Update comments and parameter names.
2193 (default_frame_sniffer): Declare.
2194 (frame_prev_register_ftype): Return a struct value *.
2195 (struct frame_unwind): Remove prev_pc member.
2196 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
2197 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
2198 (frame_unwind_got_register, frame_unwind_got_memory)
2199 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
2200 * frame-base.h: Update comments and parameter names.
2201 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
2202 if necessary. Add debugging output.
2203 * sentinel-frame.c (sentinel_frame_prev_register)
2204 (sentinel_frame_this_id): Update for new signature.
2205 (sentinel_frame_prev_pc): Delete.
2206 (sentinel_frame_unwinder): Remove prev_pc.
2207 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2209 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2210 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2211 (frame_unwind_append_sniffer): Delete.
2212 (frame_unwind_append_unwinder): New function.
2213 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2214 from unwinders. Use frame_prepare_for_sniffer.
2215 (default_frame_sniffer, frame_unwind_got_optimized)
2216 (frame_unwind_got_register, frame_unwind_got_memory)
2217 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2218 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2219 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2221 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2222 * gdbarch.c, gdbarch.c: Regenerated.
2223 * frame-base.c (default_frame_base_address)
2224 (default_frame_locals_address, default_frame_args_address): Update
2226 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2227 * infcall.c (call_function_by_hand): Update comments.
2228 * Makefile.in (frame-unwind.o): Update dependencies.
2230 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2232 * ada-lang.c (ada_value_primitive_packed_val): Only check
2233 value_lazy for memory lvals.
2234 * findvar.c (value_of_register_lazy): New function.
2235 (locate_var_value): Only check value_lazy for memory lvals.
2236 * valarith.c (value_subscripted_rvalue): Likewise.
2237 * valops.c (value_fetch_lazy): Handle both memory and register
2239 (search_struct_field, value_slice): Only check value_lazy for memory
2241 * value.c (struct value): Update comment for lazy.
2242 (value_primitive_field): Only check value_lazy for memory lvals.
2243 * value.h (value_lazy): Update comment.
2244 (value_of_register_lazy): Declare.
2246 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2248 * corefile.c (reopen_exec_file): Close any open files.
2250 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2252 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2253 show_memory_breakpoints to 1 while reading the instruction bundle.
2255 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2257 * gdbarch.sh: Document the return_value method. Explain that
2258 the FUNCTYPE parameter might be NULL.
2259 * gdbarch.h: Regenerated.
2260 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2261 type when calling using_struct_return, as this is unnecessary
2264 2008-04-28 Joel Brobecker <brobecker@adacore.com>
2266 * terminal.h (create_tty_session): Fix return type.
2268 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2270 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2272 2008-04-26 Joel Brobecker <brobecker@adacore.com>
2274 * breakpoint.c (condition_command, commands_from_control_command)
2275 (break_command_really): Minor reformatting.
2277 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2279 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2281 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2283 * amd64-tdep.c (amd64_get_longjmp_target): New.
2284 (amd64_init_abi): Register amd64_get_longjmp_target as
2285 gdbarch_get_longjmp_target callback.
2286 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2288 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2290 * breakpoint.h (enum bpstat_what_main_action): Delete
2291 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2293 * breakpoint.c (clrs): Delete.
2294 (bpstat_what): Update table.
2296 * infrun.c (handle_inferior_event): Remove
2297 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2299 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2301 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
2302 Adjust all prototypes using mi_cmd_args_ftype to use
2304 (struct mi_cmd): Remove the args_func field.
2305 * mi/mi-cmds.c: Don't provide value for the args_func field.
2306 * mi/mi-main.c (mi_execute_async_cli_command)
2307 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2308 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2309 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
2310 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
2311 (mi_cmd_target_download): Adjust.
2312 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
2313 (mi_cmd_execute): Do not check for args_func.
2314 (mi_execute_async_cli_command): Adjust.
2315 * mi/mi-parse.c: Don't check for args_func.
2317 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2319 * breakpoint.c (bpstat_check_location)
2320 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
2321 New, extracted from bpstat_stop_status.
2322 (bpstat_stop_status): Use the above.
2324 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2326 * mi/mi-main.c (last_async_command): Rename to current_token.
2327 (previous_async_command): Remove.
2328 (mi_cmd_gdb_exit): Adjust.
2329 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
2330 (mi_cmd_target_select): Adjust.
2331 (mi_cmd_execute): Don't set previous_async_command. Free token
2332 here even in async mode.
2333 (mi_execute_async_cli_command): Adjust.
2334 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
2336 (mi_load_progress): Adjust.
2338 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2340 * infcmd.c (step_1_continuation): Always disable longjmp
2341 breakpoint if we're not going to do another step.
2343 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2345 exec_cleanup murder.
2346 * breakpoint.c (until_break_command_continuation): Add
2347 the 'error' parameter. Directly delete the breakoint as
2348 opposed to running cleanups.
2349 (until_break_command): Install continuation only
2350 after starting the target. Don't use exec cleanups,
2351 use ordinary cleanups. Discard cleanups is successfully
2352 started the target in async mode.
2353 (make_cleanup_delete_breakpoint): Remove.
2354 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2356 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2358 (struct continations): Add the 'error' parameter to the
2359 continuation_hook field.
2360 (add_continuation, do_all_continuations)
2361 (add_intermediate_continuation)
2362 (do_all_intermediate_continuations): Add the 'error' parameter.
2363 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2364 * inf-loop.c (inferior_event_handler): Instead of calling
2365 discard_all_continuations, use do_all_continuations with 1 as
2366 'error' parameter. Pass 0 as 'error' parameter in existing uses
2367 of discard_all_continuations.
2368 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2370 (step_once): Install continuation only after resuming the target.
2371 (step_1_continuation): Disable longjmp breakpoint on error.
2372 (finish_command_continuation): Add the error parameter. Delete
2373 the finish breakpoint directly, do not use cleanups.
2374 (finish_command): Do not use exec_cleanups. Always setup
2375 continuation. For sync case, immediately run them.
2376 (attach_command_continuation): Add the error parameter.
2377 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2378 remove step_resume_breakpoint -- adjust delete it directly.
2379 * interps.c (interp_set): Adjust call to do_all_continations.
2380 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2382 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2384 (mi_cmd_execute): Do not use exec_cleanup.
2385 (mi_execute_async_cli_command): Simplify the string concatenation
2386 logic. Do no use exec cleanup.
2387 (mi_exec_async_cli_cmd_continuation): New parameter error.
2388 Free last_async_command.
2389 * top.c (command_line_handler_continuation): New parameter error.
2390 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2391 (do_exec_cleanups): Remove.
2392 (add_continuation, do_all_continations)
2393 (add_intermediate_continuation)
2394 (do_all_intermediate_continuations): New parameter error.
2396 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2398 * breakpoint.h (bp_location_p): New typedef.
2399 Register a vector of bp_location_p.
2400 * breakpoint.c (always_inserted_mode)
2401 (show_always_inserted_mode): New.
2402 (unlink_locations_from_global_list): Remove.
2403 (update_global_location_list)
2404 (update_global_location_list_nothrow): New.
2405 (update_watchpoint): Don't free locations.
2406 (should_insert_location): New.
2407 (insert_bp_location): Use should_insert_location.
2408 (insert_breakpoint_locations): Copied from
2410 (insert_breakpoint): Use insert_breakpoint_locations.
2411 (bpstat_stop_status): Call update_global_location_list
2412 when disabling breakpoint.
2413 (allocate_bp_location): Don't add to bp_location_chain.
2414 (set_raw_breakpoint)
2415 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2416 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2417 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2418 (set_longjmp_resume_breakpoint)
2419 (enable_watchpoints_after_interactive_call_stop)
2420 (disable_watchpoints_before_interactive_call_start)
2421 (create_internal_breakpoint)
2422 (create_fork_vfork_event_catchpoint)
2423 (create_exec_event_catchpoint, set_momentary_breakpoint)
2424 (create_breakpoints, break_command_1, watch_command_1)
2425 (create_exception_catchpoint)
2426 (handle_gnu_v3_exceptions)
2427 (disable_breakpoint, breakpoint_re_set_one)
2428 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2429 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2430 Call update_global_location_list.
2431 (delete_breakpoint): Don't remove locations and don't
2432 try to reinsert them. Call update_global_location_list.
2433 (update_breakpoint_locations): Likewise.
2434 (restore_always_inserted_mode): New.
2435 (update_breakpoints_after_exec): Temporary disable
2436 always inserted mode.
2437 * Makefile.in: Update dependencies.
2439 * infrun.c (proceed): Remove breakpoints while stepping
2441 (handle_inferior_event): Don't remove or insert
2443 * linux-fork.c (checkpoint_command): Remove breakpoints
2444 before fork and insert after.
2445 (linux_fork_context): Remove breakpoints before switch
2447 * target.c (target_disconnect, target_detach): Remove
2448 breakpoints from target.
2451 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2453 * breakpoint.c (print_one_breakpoint_location): In MI
2454 mode, report the location string the breakpoint was
2455 originally created with.
2457 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2459 * Makefile.in (xtensa-tdep.o): Update dependencies.
2460 * configure.tgt (xtensa*): Update dependencies.
2461 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2462 Local variable areg renamed to arreg.
2463 (areg_number): New function.
2464 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2465 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2466 replaced by arreg_number.
2467 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2468 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2469 (xtensa_scan_prologue): New function.
2470 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2471 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2472 value based on prologue analysis. Fix the bugs preventing WS and
2473 AR4-AR7/A11 registers from getting right values for intermediate frames,
2474 whose registers have been already spilled.
2475 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2476 and arreg_number appropriately.
2477 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2478 svr4_ilp32_fetch_link_map_offsets.
2480 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2482 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2483 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2485 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2487 * acinclude.m4: Add override.m4.
2488 * configure: Regenerate.
2490 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2492 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2493 initialized with a trailing space now. Use PROMPT_ARG of
2494 COMMAND_LINE_INPUT instead of printing it ourselves.
2496 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2498 * NEWS: Document support for 64-bit core file.
2500 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2502 * NEWS: Add information on calling convention and new SH CLI options.
2504 * sh-tdep.c (sh_cc_gcc): New static string.
2505 (sh_cc_renesas): Ditto.
2506 (sh_cc_enum): New static string array.
2507 (sh_active_calling_convention): New static string pointer denoting
2508 active user chosen ABI.
2509 (sh_is_renesas_calling_convention): New function to return function
2510 specific ABI, or user choice if necessary.
2511 (sh_use_struct_convention): Rename first argument and turn around its
2512 meaning. Check for renesas ABI and return accordingly.
2513 (sh_use_struct_convention_nofpu): New function.
2514 (sh_next_flt_argreg): Get function type as third parameter. Check
2515 for renesas ABI and choose floating registers accordingly.
2516 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2517 struct return slot accordingly.
2518 (sh_push_dummy_call_nofpu): Ditto.
2519 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2520 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2521 (sh_return_value_fpu): Evaluate ABI and give to
2522 sh_use_struct_convention.
2523 (show_sh_command): New function.
2524 (set_sh_command): Ditto.
2525 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2528 * gdbarch.sh (return_value): Add func_type argument.
2529 * gdbarch.c: Regenerate.
2531 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2532 val_type so as not to collide with value_type function. Call
2533 using_struct_return with additional function type argument.
2534 * infcall.c (call_function_by_hand): Call using_struct_return and
2535 gdbarch_return_value with additional function type argument.
2536 * infcmd.c (print_return_value): Take addition func_type argument.
2537 Call gdbarch_return_value with additional function type argument.
2538 (finish_command_continuation): Call print_return_value with additional
2539 function type argument.
2540 (finish_command): Ditto.
2541 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2542 additional function type argument.
2543 * stack.c (return_command): Call using_struct_return and
2544 gdbarch_return_value with additional function type argument.
2545 * value.c (using_struct_return): Take additional function type argument.
2546 * value.h (using_struct_return): Accommodate declaration.
2547 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2548 * amd64-tdep.c (amd64_return_value): Ditto.
2549 * arm-tdep.c (arm_return_value): Ditto.
2550 * avr-tdep.c (avr_return_value): Ditto.
2551 * cris-tdep.c (cris_return_value): Ditto.
2552 * frv-tdep.c (frv_return_value): Ditto.
2553 * h8300-tdep.c (h8300_return_value): Ditto.
2554 (h8300h_return_value): Ditto.
2555 * hppa-tdep.c (hppa32_return_value): Ditto.
2556 (hppa64_return_value): Ditto.
2557 * i386-tdep.c (i386_return_value): Ditto.
2558 * ia64-tdep.c (ia64_return_value): Ditto.
2559 * iq2000-tdep.c (iq2000_return_value): Ditto.
2560 * m32c-tdep.c (m32c_return_value): Ditto.
2561 * m32r-tdep.c (m32r_return_value): Ditto.
2562 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2563 * m68k-tdep.c (m68k_return_value): Ditto.
2564 (m68k_svr4_return_value): Ditto.
2565 * m88k-tdep.c (m88k_return_value): Ditto.
2566 * mep-tdep.c (mep_return_value): Ditto.
2567 * mips-tdep.c (mips_eabi_return_value): Ditto.
2568 (mips_n32n64_return_value): Ditto.
2569 (mips_o32_return_value): Ditto.
2570 (mips_o64_return_value): Ditto.
2571 * mn10300-tdep.c (mn10300_return_value): Ditto.
2572 * mt-tdep.c (mt_return_value): Ditto.
2573 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2574 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2575 (ppc_sysv_abi_broken_return_value): Ditto.
2576 (ppc64_sysv_abi_return_value): Ditto.
2577 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2578 (ppc_sysv_abi_broken_return_value): Ditto.
2579 (ppc64_sysv_abi_return_value): Ditto.
2580 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2581 * rs6000-tdep.c (rs6000_return_value): Ditto.
2582 * s390-tdep.c (s390_return_value): Ditto.
2583 * score-tdep.c (score_return_value): Ditto.
2584 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2585 (sh_return_value_fpu): Ditto.
2586 * sh64-tdep.c (sh64_return_value): Ditto.
2587 * sparc-tdep.c (sparc32_return_value): Ditto.
2588 * sparc64-tdep.c (sparc64_return_value): Ditto.
2589 * spu-tdep.c (spu_return_value): Ditto.
2590 * v850-tdep.c (v850_return_value): Ditto.
2591 * vax-tdep.c (vax_return_value): Ditto.
2592 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2593 * xtensa-tdep.c (xtensa_return_value): Ditto.
2595 * gdbtypes.h (struct type): Add calling_convention member.
2596 * dwarf2read.c (read_subroutine_type): Add calling convention read
2597 from DW_AT_calling_convention attribute to function type.
2599 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2601 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2602 multi_f77_subscript to support values from registers.
2603 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2604 * value.h (value_subscripted_rvalue): Add prototype.
2606 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2608 * f-valprint.c (f_val_print): Likewise.
2610 2008-04-21 Craig Silverstein <csilvers@google.com>
2612 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2615 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2617 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2618 section is not a code section.
2620 2008-04-19 Craig Silverstein <csilvers@google.com>
2622 * NEWS: Add information on compressed debug sections.
2624 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2626 * mi/mi-cmd-var.c (varobj_update_one): Print new
2627 value for variable objects that changed type.
2629 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2631 * varobj.c (varobj_invalidate): Don't touch floating
2634 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2636 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2637 (multiple_symbols_cancel): Remove extra const.
2638 * symtab.h: Likewise.
2640 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2642 * interps.c (top_level_interpreter): Rename static variable...
2643 (top_level_interpreter_ptr): ...to this.
2644 (top_level_interpreter): New function.
2646 * interps.h: New extern for top_level_interpreter.
2648 * linespec.c: Include interps.h and mi/mi-cmds.h.
2649 (decode_line_2): When using MI, always set all breakpoints in menu.
2651 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2653 2008-04-18 Craig Silverstein <csilvers@google.com>
2655 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2656 * config.in, configure: Regenerate.
2657 * dwarf2read.c: Include zlib.h if present.
2658 Modified *_SECTION macros.
2659 (section_is_p): New.
2660 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2661 (dwarf2_resize_section): New.
2662 to determine whether a given section has a given name.
2663 (zlib_decompress_section): New.
2664 (dwarf2_read_section): Read the compressed section if present
2666 * MAINTAINERS: Added myself to section Write After Approval.
2668 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2670 * defs.h (exec_set_section_offsets): Remove prototype.
2671 * exec.c (exec_set_section_offsets): Remove function.
2673 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2675 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2676 in the search for the matching symbol.
2678 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2680 * breakpoint.c (update_watchpoint): Always reparse
2683 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2685 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2686 the breakpoint address only once.
2688 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2690 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2691 rather than a hard-coded architecture, for xcoff executables.
2693 2008-04-17 Doug Evans <dje@google.com>
2695 * buildsym.c (watch_main_source_file_lossage): New fn.
2696 (end_symtab): Call it.
2698 * source.c (find_and_open_source): Add some comments clarifying
2699 handling of FULLNAME argument. Make static. Remove pointless
2702 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2704 * inf-loop.c (inferior_event_handler): Also run the intermediate
2705 continuations in the INF_EXEC_COMPLETE case.
2707 2008-04-16 Tom Tromey <tromey@redhat.com>
2709 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2710 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2711 * cli/cli-decode.c (set_cmd_async_ok): New function.
2712 (get_cmd_async_ok): New function.
2713 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2715 * top.c (execute_command): Use get_cmd_async_ok.
2716 * infcmd.c: Include cli/cli-decode.h.
2717 (_initialize_infcmd): Mark "interrupt" as async-ok.
2718 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2720 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2723 * exec.c: Correct "arch-utils.h" include.
2725 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2728 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2729 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2730 * breakpoint.c (bpdisp_texst): New function. The function takes over
2731 the role of bpstats static array in print_one_breakpoint_location.
2732 (print_it_typical): Print "Temporary breakpoint" instead
2733 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2734 protocols, print disp field.
2735 (print_one_breakpoint_location): Removed bpdisps static definition.
2736 Call new bpstat_text function to get value for 'disp' field.
2737 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2739 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2741 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2742 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2743 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2744 * gnulib/Makefile.in: Regenerate.
2746 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2748 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2749 (defs_h): Use $(GNULIB_H).
2750 (all-lib): Depend on gnulib/Makefile.
2751 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2752 * config.in, gnulib/Makefile.in: Regenerated.
2754 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2756 * Makefile.in (LIBGNU, INCGNU): Define.
2757 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2758 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2760 ($(LIBGNU), all-lib): New rules.
2761 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2762 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2763 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2764 * gnulib: New directory, from gnulib-tool.
2765 * configure, aclocal.m4: Regenerated.
2767 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2769 * linux-thread-db.c (have_threads_callback): Check thread->private.
2771 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2772 Vladimir Prus <vladimir@codesourcery.com>
2775 * varobj.c (value_of_root): Update the expression for
2777 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2780 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2782 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2783 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2784 (mi_cmd_var_set_format): Use new mi_parse_format.
2785 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2787 * Makefile.in (mi-cmd-var.o): Update dependencies.
2789 * varobj.h (varobj_get_formatted_value): Declare.
2790 * varobj.c (my_value_of_variable): Added format parameter.
2791 (cplus_value_of_variable): Likewise.
2792 (java_value_of_variable): Likewise.
2793 (c_value_of_variable): Likewise. Evaluate expression based
2794 on format parameter.
2795 (struct language_specific): Add format parameter to function member
2797 (varobj_get_formatted_value): New.
2798 (varobj_get_value): Added format parameter to method call.
2800 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2802 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2803 instance flags of the undefined type before calling replace_type.
2805 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2807 * target.h (enum strata): Remove the download_stratum.
2809 2008-04-07 Doug Evans <dje@google.com>
2811 * buildsym.h (last_source_file): Add dwarf info to comment.
2812 (last_source_start_addr): Ditto.
2814 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2816 * alphanbsd-tdep.c: Include "target.h".
2817 * mn10300-tdep.c: Include "target.h".
2818 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2820 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2822 Fix breakpoint condition that use member variables.
2823 * valops.c (check_field): Remove.
2824 (check_field_in): Rename to check_field.
2825 (value_of_this): Use la_name_of_this.
2826 * value.h (check_field): Adjust prototype.
2828 * language.h (la_value_of_this): Rename to la_name_of_this.
2829 * language.c (unknown_language_defn): Specify "this" for
2831 (auto_language_defn): Likewise.
2832 (local_language_defn): Likewise.
2833 * ada-lang.c (ada_language_defn): Adjust comment.
2834 * c-lang.c (c_language_defn): Adjust comment.
2835 (cplus_language_defn): Specify "this" for name_of_this.
2836 (asm_language_defn): Adjust comment.
2837 (minimal_language_defn): Adjust comment.
2838 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2839 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2840 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2841 * objc-lang.c (objc_language_defn): Specify "self" for
2843 * p-lang.c (pascal_language_defn): Specify "this" for
2845 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2847 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2848 proper scope, and check for field in type of "this", without
2849 trying to create a value.
2851 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2853 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2854 (mi_error_message): Delete declaration.
2855 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2856 returning MI_CMD_ERROR.
2857 * mi/mi-main.c (mi_error_message): Delete.
2858 (mi_cmd_exec_interrupt):
2859 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2860 (mi_cmd_thread_info): Call error instead of returning
2862 (mi_cmd_data_list_register_values): Call error instead of
2863 returning MI_CMD_ERROR. Adapt to new get_register interface.
2864 (get_register): Change return typo to void. Call error instead of
2865 returning MI_CMD_ERROR.
2866 (mi_cmd_data_write_register_values): Call error instead of
2867 returning MI_CMD_ERROR.
2868 (mi_cmd_list_features): Return MI_CMD_DONE.
2869 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2870 (mi_execute_command): Always print exceptions with -error.
2872 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2874 * NEWS: Mention new commands set/show multiple-symbols.
2876 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2878 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2879 (multiple_symbols_cancel): New constants.
2880 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2881 (multiple_symbols_select_mode): New function.
2882 (_initialize_symtab): Add new set/show multiple-symbols commands.
2883 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2884 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2885 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2887 * linespec.c (decode_line_2): Likewise.
2889 2008-04-03 Doug Evans <dje@sebabeach.org>
2891 * symtab.h (enum free_code): Delete free_contents, unused.
2892 * symmisc.c (free_symtab_block): Delete.
2893 (free_symtab, case free_code): Delete.
2895 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2897 * valops.c (value_cast_structs): New function. Cast related
2898 STRUCT types up/down and return cast value. The body of this
2899 function comes mostly from value_cast_pointers.
2900 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2901 to value_cast_structs. Now value_cast_pointers needs only create
2902 appropriate reference after using value_cast_structs for actual
2904 (value_cast): Handle references.
2906 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2908 * MAINTAINERS: Added myself to section Write After Approval.
2910 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2912 * ia64-tdep.c (examine_prologue): Correct array access.
2914 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2916 * cp-support.c (first_component_command): Return if no arguments.
2918 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2920 * ser-mingw.c (ser_windows_open): Open requested name.
2922 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2924 * MAINTAINERS: Added myself.
2926 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2928 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2929 parameter. If it is NULL, don't call error.
2930 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2931 `do_mesg' parameter to find_default_run_target. If no target was
2934 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2936 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2937 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2938 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2940 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2942 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2946 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2948 * features/Makefile (%.dat): Set xmltarget to the base filename
2949 of the XML source, without subdirectory.
2950 * regformats/rs6000/powerpc-32.dat: Regenerate.
2951 * regformats/rs6000/powerpc-64.dat: Regenerate.
2952 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2954 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2956 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2959 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2961 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2962 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2964 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2966 * objfiles.h (struct objfile): New GDBARCH member.
2967 (get_objfile_arch): Add prototype.
2968 * objfiles.c: Include "arch-utils.h".
2969 (allocate_objfile): Look up gdbarch associated with bfd.
2970 (get_objfile_arch): New function.
2971 * Makefile (objfiles.o): Update dependencies.
2973 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2975 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2977 (locexpr_describe_location): Replace current_gdbarch by
2979 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2980 (dwarf2_add_field): Likewise.
2981 (read_tag_pointer_type): Likewise.
2982 (read_base_type): Likewise.
2983 (new_symbol): Likewise.
2985 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2986 (decode_base_type, decode_function_type): Likewise.
2987 (coff_read_struct_type, coff_read_enum_type): Likewise.
2988 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2989 (decode_base_type): Likewise.
2990 (coff_read_enum_type): Likewise.
2991 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2992 (coff_read_enum_type): Likewise.
2994 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2995 (end_psymtab): Likewise.
2996 (process_one_symbol): Likewise.
2998 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2999 (parse_procedure): Likewise.
3000 (parse_partial_symbols): Likewise.
3002 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3004 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3005 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3007 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3008 static range_index_type by built-in type.
3009 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3010 (read_enum_type): Likewise.
3012 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3015 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3017 * varobj.h (varobj_floating_p): Declare.
3018 * varobj.c (varobj_floating_p): New.
3019 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3020 '@' as the name, update all floating varobjs.
3022 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3024 * varobj.c (struct varobj_root): Rename use_selected_frame to
3025 floating, and clarify the meaning.
3026 (varobj_create, varobj_update, new_root_variable): Adjust.
3027 (value_of_root): Don't use type_changed as in variable,
3029 (c_value_of_root): Adjust.
3031 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3033 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3035 (linux_nat_wait): Add main lwp to gdb's thread list.
3036 * linux-thread-db.c (find_new_threads_callback): Also attach to
3037 already listed threads which thread_db didn't know about yet.
3039 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3041 * linux-nat.c (drain_queued_events): Fix comment typo.
3042 (linux_nat_attach): In async mode, don't rely on storing a pending
3043 status. Instead place the wait status on the pipe.
3044 (linux_nat_resume): Remove unreacheable shortcut code in async
3046 (stop_wait_callback): In async mode, don't store pending status.
3047 Instead, cancel breakpoints or resend the signal appropriatelly.
3048 (cancel_breakpoint): New, refactored from
3049 cancel_breakpoints_callback.
3050 (cancel_breakpoints_callback): Call cancel_breakpoint.
3051 (pipe_to_local_event_queue): Remove special token processing.
3052 (linux_nat_wait): Issue an internal error if a pending status is
3053 found in async mode.
3055 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3057 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3059 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3060 Vladimir Prus <vladimir@codesourcery.com>
3062 * varobj.c (struct varobj_root): New component thread_id.
3063 (varobj_get_thread_id, check_scope): New functions.
3064 (c_value_of_root): Use check_scope. Switch to the
3065 proper thread if necessary.
3067 * varobj.h (varobj_get_thread_id): New extern.
3069 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3071 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3074 * top.c: Revert 2008-03-21 changes.
3076 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3078 * thread.c (make_cleanup_restore_current_thread): Make it
3080 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3081 * varobj.c (varobj_update): Don't save/restore frame.
3082 (c_value_of_root): Save/restore thread and frame here,
3083 using make_cleanup_restore_current_thread.
3084 * Makefile.in: Update dependecies.
3086 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3088 * varobj.c (struct varobj_root): Clarify
3089 comment on the frame field.
3090 (varobj_create): Don't set frame if we have no
3093 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3096 Suggested by Jan Kratochvil:
3097 * top.c (gdb_rl_operate_and_get_next_completion): Call
3098 rl_redisplay_function.
3099 (gdb_rl_redisplay): New.
3100 (init_main): Set rl_redisplay_function.
3102 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
3104 * aix-thread.c (pdc_read_regs): Fix compiler warning.
3105 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
3106 (store_regs_kernel_thread): Likewise.
3108 2008-03-21 Pedro Alves <pedro@codesourcery.com>
3110 Linux native async support.
3112 * target.h (struct target_ops): Delete to_async_mask_value and add
3114 (target_is_async_p, target_async): Formatting.
3115 (target_async_mask_value): Delete.
3116 (target_async_mask): Delete function declaration, and add new
3117 target macro with the same name.
3119 * target.c (update_current_target): Replace to_async_mask_value by
3120 to_async_mask. Default to_async_mask to return_one.
3121 (target_async_mask): Delete.
3122 (find_default_can_async_p, find_default_is_async_p): New.
3123 (init_dummy_target): register find_default_can_async_p and
3124 find_default_is_async_p on the dummy target.
3126 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
3127 (debug_linux_nat_async): New global.
3128 (show_debug_linux_nat_async): New function.
3129 (linux_nat_async_enabled, linux_nat_async_mask_value)
3130 (linux_nat_event_pipe, linux_nat_num_queued_events)
3131 (linux_nat_async_events_enabled): New globals.
3132 (struct waitpid_result): New struct.
3133 (waitpid_queue): New global.
3134 (queued_waitpid, push_waitpid, drain_queued_events): New.
3135 (my_waitpid): Call queued_waitpid.
3136 (linux_child_follow_fork): Disable async events during the call.
3137 (blocked_mask): Delete.
3138 (sync_sigchld_action, async_sigchld_action): New globals.
3139 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
3140 async mode, block events during the call.
3141 (linux_nat_create_inferior): New.
3142 (linux_nat_attach): In sync mode, restore the mask states. In
3143 async mode, wake the event loop immediatelly.
3144 (detach_callback): Drain all queued events of the lwp we're
3146 (linux_nat_detach): Block async mode, and drain events of the main
3148 (linux_nat_resume): If in async mode, mask async events during the
3149 call. If short circuiting, force event loop to wake up. If
3150 resuming, set target_executing, and register target events in the
3152 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
3153 (linux_nat_wait): In async mode, block events during the call.
3154 Only enable/disable passing SIGINT to the inferior in sync mode.
3155 Get events from local waitpid queue. If no interesting events was
3156 found, return to events loop. Reregister target events in the
3157 event loop on exit. In sync mode, no need to reblock SIGCHLD.
3158 (linux_nat_kill): Disable events on entry.
3159 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
3160 here. Detach async mode from the event loop if there are no more
3161 forks available, otherwise leave it on.
3162 (sigchld_handler): Assure this is called only in sync mode.
3163 (linux_async_permitted, linux_async_permitted_1): New globals.
3164 (set_maintenance_linux_async_permitted)
3165 (show_maintenance_linux_async_permitted): New functions.
3166 (linux_nat_is_async_p, linux_nat_can_async_p)
3167 (linux_nat_async_mask): New.
3168 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
3169 (get_pending_events, async_sigchld_handler): New.
3170 (linux_nat_async_events): New.
3171 (async_terminal_is_ours): New global.
3172 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
3173 (async_client_callback, async_client_context): New.
3174 (linux_nat_async_file_handler, linux_nat_async)
3175 (linux_nat_disable_async, linux_nat_enable_async): New.
3176 (linux_nat_add_target): Register linux_nat_create_inferior,
3177 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
3178 linux_nat_async_mask, linux_nat_terminal_inferior and
3179 linux_nat_terminal_ours.
3180 (_initialize_linux_nat): Remove local action variable, and update
3181 code that used it to use sync_sigchld_action. Add new
3182 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
3183 set/show command in the maintenance class. Add new "linux-async"
3184 maintenance set/show command. Block SIGCHLD by default. Setup
3185 async_sichld_action, and sync_sigchld_action. Install the default
3187 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
3190 * linux-thread-db.c (re_check_for_thread_db): New.
3191 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
3192 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
3193 (thread_db_async_mask): New.
3194 (init_thread_db_ops): Register thread_db_can_async_p,
3195 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
3197 * remote.c (remote_async_mask_value): New.
3198 (remote_return_zero): New.
3199 (init_remote_ops): Register remote_return_zero as callbacks of
3200 to_can_async_p and to_is_async_p.
3201 (remote_can_async_p, remote_is_async_p, remote_async): Update to
3202 use remote_async_mask_value.
3203 (remote_async_mask): New.
3204 (init_remote_async_ops): Remove to_async_mask_value setting and
3205 register remote_async_mask as to_async_mask callback in
3208 * Makefile.in (linux-nat.o): Update.
3210 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3212 * gdbthread.h (add_thread_with_info): New.
3213 * linux-thread-db.c: Add some documentation.
3214 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3215 (struct private_thread_info): Remove th_valid and ti_valid.
3216 Replace ti with tid.
3217 (thread_get_info_callback): Do not add TID to the new ptid. Do
3219 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3220 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3222 (attach_thread): Handle an already-existing thread. Use
3223 add_thread_with_info. Cache the th and tid.
3224 (detach_thread): Verify that private was set. Remove verbose
3225 argument and printing. Update caller.
3226 (thread_db_detach): Do not adjust inferior_ptid.
3227 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3228 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3229 (thread_db_wait): Do not use lwp_from_thread.
3230 (thread_db_pid_to_str): Use the cached TID.
3231 (thread_db_extra_thread_info): Check that private is set.
3232 (same_ptid_callback): Delete.
3233 (thread_db_get_thread_local_address): Do not use it or check
3234 is_thread. Check that private is set. Assume that the thread
3235 handle is already cached.
3236 (init_thread_db_ops): Remove to_resume and to_kill.
3237 * thread.c (add_thread_with_info): New.
3238 (add_thread): Use it.
3239 * linux-nat.c (find_thread_from_lwp): Delete.
3240 (exit_lwp): Do not use it. Check print_thread_events. Print before
3241 deleting the thread.
3242 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3243 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3244 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3245 printf_unfiltered for thread exits.
3246 * procfs.c (procfs_wait): Likewise.
3248 2008-03-21 Chris Demetriou <cgd@google.com>
3250 * symtab.c (rbreak_command): Quote symbol name before passing
3251 it to break_command.
3253 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3255 * eval.c (evaluate_subexp_for_address): Clarify error message.
3256 Use value_must_coerce_to_target.
3257 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3258 * valops.c (value_assign): Call value_coerce_to_target when
3259 assigning to anything but internalvars. Leave GDB-side arrays
3260 as arrays when assigning to internalvars.
3261 (value_must_coerce_to_target, value_coerce_to_target): New.
3262 (value_coerce_array, value_addr): Call value_coerce_to_target.
3263 (value_array): Create the array in GDB's memory instead of
3265 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3268 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3270 * top.c (quit_confirm): Warn that we will kill the program.
3272 2008-03-19 Pedro Alves <pedro@codesourcery.com>
3274 * inflow.c (terminal_ours_1): Guard access to
3275 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3277 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3278 Jim Blandy <jimb@codesourcery.com>
3279 Daniel Jacobowitz <drow@false.org>
3281 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3282 (dwarf2_read_address): Update prototype.
3284 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3285 (signed_address_type): Likewise.
3286 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3287 (execute_stack_op): Update calls to unsigned_address_type,
3288 signed_address_type and dwarf2_read_address. Fix implementation
3289 of DW_OP_deref_size.
3291 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3292 (dwarf2_per_cu_addr_size): Likewise.
3293 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3294 (struct dwarf2_loclist_baton): Likewise.
3296 * dwarf2loc.c (find_location_expression): Update calls to
3297 dwarf2_read_address. Use dwarf2_per_cu_objfile and
3298 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
3299 (locexpr_describe_location): Likewise.
3300 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
3301 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
3302 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
3303 to dwarf2_per_cu_addr_size (per_cu).
3304 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3305 (loclist_read_variable): Likewise.
3306 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3308 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3309 instead of baton->objfile.
3310 (dwarf2_per_cu_obfile): New function.
3311 (dwarf2_per_cu_addr_size): Likewise.
3313 * dwarf2-frame.c (struct comp_unit): Move higher.
3314 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
3315 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
3316 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
3317 parameter by using fde->eh_frame_p. Use read_encoded_value
3318 to implement DW_CFA_set_loc.
3319 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
3320 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
3321 execute_stack_op and execute_cfa_program.
3322 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
3323 (size_of_encoded_value): Remove.
3324 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
3325 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
3326 (add_cie): Set cie->unit backlink.
3327 (decode_frame_entry_1): Set cie->addr_size. Update calls to
3329 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
3331 2008-03-17 Markus Deuling <deuling@de.ibm.com>
3333 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
3334 gdbarch_bfd_arch_info.
3336 2008-03-17 Joel Brobecker <brobecker@adacore.com>
3338 * aix-thread.c (pdc_read_regs): Minor reformatting.
3340 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
3342 * thread.c (print_thread_info): Don't insist
3343 on having current thread if there are no
3346 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3348 * infcmd.c (attach_command_post_wait)
3349 (attach_command_continuation): New.
3350 (attach_command): Support background async execution, and async
3351 execution in synchronous mode.
3353 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3355 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3356 * symmisc.c (dump_symtab_1): Likewise.
3357 * wrapper.c (gdb_value_struct_elt): Likewise.
3359 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3361 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3363 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3365 * linux-nat.c (linux_nat_filter_event): New, refactored from
3367 (linux_nat_wait): Call linux_nat_filter_event.
3369 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3371 * top.c (execute_command): Fix uninitialized variable error.
3373 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3375 * Makefile.in (amd64nbsd-nat.o): New dependency.
3376 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3377 (_initialize_amd64nbsd_nat): Update target vector to use
3378 nbsd_pid_to_exec_file.
3379 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3381 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3383 Remove ignoring leading exec events code.
3384 * fork-child.c (startup_inferior): Do not set
3385 inferior_ignoring_leading_exec_events.
3386 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3387 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3388 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3389 (handle_inferior_event): Remove code for ignoring leading exec
3391 * target.c (update_current_target): Do not inherit, or default,
3392 to_reported_exec_events_per_exec_call.
3393 (debug_to_reported_exec_events_per_exec_call): Remove.
3394 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3395 * target.h (target_reported_exec_events_per_exec_call): Remove.
3396 (struct target): Remove the to_reported_exec_events_per_exec_call
3399 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3401 Implement -thread-info.
3402 * gdbthread.h (print_thread_info): Declare.
3404 * thread.c (print_thread_info): New, extracted
3405 from info_threads_command and adjusted to
3406 work for CLI and MI.
3407 (info_threads_command): Use print_thread_info.
3408 * Makefile.in: Update dependencies.
3410 * mi/mi-cmds.c (mi_cmds): Specify a handler
3412 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3413 * mi/mi-main.c (mi_cmd_thread_info): New.
3414 (mi_cmd_list_features): Include 'thread-info'.
3416 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3418 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3419 to decide whether to match instruction patterns using "sw" and "sd".
3421 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3423 * infcmd.c (jump_command): Postpone disabling stdin until after
3426 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3428 * inflow.c (gdb_getpgrp): New.
3429 (gdb_has_a_terminal): Use get_getpgrp.
3430 (terminal_ours_1): If attach_flag is set, don't refetch
3431 inferior_process_group.
3433 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3435 * features/library-list.dtd: Allow "section" elements as children
3436 of "library". Add "section" element and describe its attributes.
3438 * solib-target.c (struct lm_info): Add section_bases member.
3439 (library_list_start_segment): Error out if seen a section element.
3440 (library_list_start_section): New.
3441 (library_list_end_library): New.
3442 (solib_target_free_library_list): Free section_bases.
3443 (section_attributes): New.
3444 (library_children): Make "segment" optional. Add "section" child.
3445 (library_list_children): Register library_list_end_library.
3446 (solib_target_relocate_section_addresses): Handle section bases.
3448 * NEWS: Mention new qXfer:libraries:read section offsets support.
3450 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3452 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3453 (make_exec_error_cleanup): Remove declarations.
3454 * utils.c (exec_error_cleanup_chain): Remove.
3455 (do_exec_error_cleanups, discard_exec_error_cleanups)
3456 (make_exec_error_cleanup): Remove.
3457 * event-loop.c (start_event_loop): Adjust call to
3459 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3460 (async_disable_stdin): Don't register async_enable_stdin via
3462 * inf-loop.c (inferior_event_handler): Don't
3463 call do_exec_error_cleanups. Call async_enable_stdin instead.
3464 * event-loop.c (start_event_loop): Adjust call to
3466 * tui/tui-interp.c (tui_command_loop): Adjust call to
3469 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3472 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3473 * breakpoint.c (bpstat_do_actions): In async mode,
3474 don't jump to top expecting stop_bpstat to be already
3476 * event-loop.c (start_event_loop): Call async_enable_stdin
3478 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3480 (command_handler): Do not setup continuation here.
3481 (command_line_handler_continuation): Move to...
3482 * top.c (command_line_handler_continuation): ... here.
3483 (execute_command): In async mode, register continuation.
3484 Don't check frame's language in running in async mode.
3485 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3486 * inf-loop.c (complete_execution): Inline into...
3487 (inferior_event_handler): ... here. Clear target_executing before
3488 doing any cleanups. Don't try to show prompt if the target was
3490 * infcmd.c (signal_command): Add support for async mode.
3491 (finish_command): Only add continuation if the target was
3492 successfully resumed.
3493 * remote.c (init_async_opts): Register to_get_thread_local_address
3495 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3496 with sync_execution.
3497 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3500 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3502 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3503 * exec.c (exec_bfd_mtime): Define.
3504 (exec_close): Clear it.
3505 (exec_file_attach): Set it.
3506 * gdbcore.h (exec_bfd_mtime): Declare.
3507 * source.c (find_source_lines): Do not use bfd_get_mtime.
3509 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3511 * top.c (simplified_command_loop): Remove.
3513 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3515 Remove unused remote.c hooks.
3516 * remote.c (deprecated_target_resume_hook)
3517 (deprecated_target_wait_loop_hook): Remove.
3518 (remote_resume): Do not call deprecated_target_resume_hook.
3519 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3520 (remote_async_wait): Likewise.
3522 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3524 Implement MI notification for new threads.
3525 * doc/observer.texi (new_thread): Document.
3526 * observer.sh: Forward declare struct thread_info.
3527 * thread.c (add_thread): Notify observer.
3529 * interps.h (interp_init_ftype): New parameter
3531 (interp_set): Likewise.
3532 (top_level_interpreter_data): Declare.
3533 * interps.c (interp_set): New parameter top_level.
3534 Pass it to interpreter's init function. Remember
3535 top level interpreter.
3536 (interpreter_exec_cmd): Adjust.
3537 (top_level_interpreter_data): New.
3538 * main.c (captured_main): Pass 1 for top_level
3539 parameter of interp_set.
3540 * cli/cli-interp.c (cli_interpreter_init): New
3541 parameter top_level.
3542 * tui/tui-interp.c (tui_init): New parameter top_level.
3544 * mi/mi-interp.c (mi_new_thread): New.
3545 (mi_interpreter_init): If top level, register
3546 observer for new threads.
3548 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3550 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3552 * top.c (execute_command): Disable break and stop
3553 commands in async mode.
3555 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3558 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3559 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3560 Call target_stop in the INF_QUIT_REQ case.
3561 * Makefile.in (inf-loop.o): Update.
3563 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3565 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3566 Call target_stop in the INF_QUIT_REQ case.
3567 * Makefile.in (inf-loop.o): Update.
3569 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3571 * top.c (execute_command): Enable break, info and interrupt
3572 commands in async mode.
3574 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3575 Daniel Jacobowitz <dan@codesourcery.com>
3577 * breakpoint.h (breakpoint_restore_shadows): New
3579 * breakpoint.c (breakpoint_restore_shadows): New.
3580 (read_memory_nobpt): Delete.
3581 * gdbcore.h (read_memory_nobpt): Delete declaration.
3582 * target.c (memory_xfer_partial): Call
3583 breakpoint_restore_shadows.
3584 (restore_show_memory_breakpoints)
3585 (make_show_memory_beakpoints_cleanup): New.
3586 (show_memory_breakpoints): New.
3587 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3588 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3589 Make sure we see memory breakpoints when checking if
3590 breakpoint is still there.
3591 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3592 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3593 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3594 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3596 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3598 * thread.c (add_thread): Use printf_unfiltered to print.
3600 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3602 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3603 that is true only on x86-solaris and x86_64-solaris.
3604 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3605 with proc_get_LDT_entry.
3607 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3609 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3610 * config.in, configure: Regenerate.
3611 * fork-child.c (fork_inferior): Call create_tty_session.
3612 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3613 (create_tty_session): New function.
3614 * terminal.h: Declare create_tty_session.
3616 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3619 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3620 * mipsread.c: Include elf/internal.h.
3621 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3624 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3626 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3627 to get at the current architecture and at the target specific vector.
3628 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3629 remove define of I387_ST0_REGNUM.
3631 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3633 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3634 get at the current architecture
3635 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3638 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3639 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3641 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3642 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3643 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3645 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3646 at the target specific vector.
3648 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3649 architecture. Use gdbarch_tdep to get at the target specific vector.
3651 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3652 update caller. Use gdbarch_tdep to get at the target specific vector.
3654 (i386_register_to_value: Use get_frame_arch to get at the current
3657 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3660 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3661 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3662 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3663 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3665 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3668 (i387_convert_register_p, i387_register_to_value,
3669 i387_value_to_register): Update call for i386_fp_regnum_p.
3671 * i387-tdep.h: Remove comment.
3672 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3673 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3674 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3675 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3676 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3678 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3680 * Makefile.in (fork-child.o): Update.
3681 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3682 argument. Gather all gdbserver features together.
3683 * fork-child.c (exec_wrapper): New variable.
3684 (fork_inferior): Use it.
3685 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3686 (unset_exec_wrapper_command, _initialize_fork_child): New.
3688 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3690 * source.c (directory_command): Modify the determination of
3691 condition of terminal "from_tty".
3693 2008-03-10 Matt Rice <ratmice@gmail.com>
3695 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3697 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3699 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3700 of the data passing to strtoulst function.
3701 (info_spu_signal_command): Likewise.
3703 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3705 * mi/mi-interp.c (mi_command_loop): Remove
3708 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3710 * remote.c (extended_remote_attach_1): Make local variable pid an int
3713 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3715 * solib-svr4.c (svr4_same_1): New function, originally extracted
3716 from svr4_same and expanded to handle the sparc64 case.
3717 (svr4_same): Move up and reimplement using svr4_same_1.
3718 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3720 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3722 * MAINTAINERS: Move self to Paper trail.
3724 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3726 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3727 * event-loop.c (call_async_signal_handler): New.
3728 * event-loop.h (call_async_signal_handler)
3729 (gdb_call_async_signal_handler): Declare.
3730 (mark_async_signal_handler): Add comments.
3731 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3732 * mingw-hdep.c (sigint_event, sigint_handler): New.
3733 (gdb_select): Use them. Wait for the readline signal handler
3735 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3736 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3737 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3739 (remote_fileio_ctrl_c_signal_handler): Use
3740 gdb_call_async_signal_handler.
3741 (initialize_remote_fileio): Initialize sigint_fileio_token.
3742 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3743 not initialize tokens here.
3744 (handle_remote_sigint_twice): Likewise. Reinstall
3745 handle_remote_sigint.
3746 (async_remote_interrupt_twice): Just call interrupt_query.
3747 (cleanup_sigint_signal_handler): Do not delete tokens.
3748 (remote_interrupt, remote_interrupt_twice): Use
3749 gdb_call_async_signal_handler.
3750 (interrupt_query): Reinstall the default signal handler.
3751 (_initialize_remote): Initialize tokens here.
3753 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3755 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3756 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3757 Change the type of the lr register to code_ptr.
3758 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3759 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3760 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3761 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3762 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3763 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3764 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3766 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3768 * MAINTAINERS: Update my email address.
3770 2008-03-03 Keith Seitz <keiths@redhat.com>
3772 From Dave Murphy <davem@devkitpro.org>:
3773 * configure.ac: Set tcl configdir to win under mingw.
3774 * configure: Regenerate.
3776 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3778 * breakpoint.c (fetch_watchpoint_value): New function.
3779 (update_watchpoint): Set and clear val_valid. Use
3780 fetch_watchpoint_value. Handle unreadable values on the
3781 value chain. Correct check for user-requested array watchpoints.
3782 (breakpoint_init_inferior): Clear val_valid.
3783 (watchpoint_value_print): New function.
3784 (print_it_typical): Use it. Do not free or clear old_val. Print
3785 watchpoints even if old_val == NULL.
3786 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3787 becoming readable or unreadable.
3788 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3789 (do_enable_watchpoint): Likewise.
3790 * breakpoint.h (struct breakpoint): Update comment for val. Add
3792 * NEWS: Mention watchpoints on inaccessible memory.
3794 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3796 * Makefile.in (i386-nat.o): Update.
3797 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3798 i386_use_watchpoints.
3799 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3800 i386_use_watchpoints.
3801 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3802 (i386_stopped_by_watchpoint): Update call.
3803 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3804 * config/i386/nm-i386.h: Conditionalize definitions on
3805 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3806 (i386_use_watchpoints): Declare.
3807 (i386_stopped_data_address): Update.
3808 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3809 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3811 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3813 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3814 * version.in: Bump version to 6.8.50.20080229-cvs.
3816 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3818 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3821 2008-02-28 Tom Tromey <tromey@redhat.com>
3823 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3825 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3827 * infcmd.c (kill_if_already_running): Make static. Use
3828 target_require_runnable.
3829 * target.c (target_require_runnable): New.
3830 * target.h (target_require_runnable): Declare.
3832 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3834 * frame.c (reinit_frame_cache): Only annotate if frames were
3837 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3839 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3840 * regformats/reg-ppc64.dat: Likewise.
3842 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3844 * features/Makefile (%.dat): Emit xmltarget statement.
3846 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3847 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3849 * regformats/arm-with-iwmmxt.dat: Regenerate.
3850 * regformats/mips64-linux.dat: Regenerate.
3851 * regformats/mips-linux.dat: Regenerate.
3852 * regformats/rs6000/powerpc-32.dat: Regenerate.
3853 * regformats/rs6000/powerpc-64.dat: Regenerate.
3854 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3856 * regformats/reg-arm.dat: Add xmlarch statement.
3857 * regformats/reg-i386.dat: Likewise.
3858 * regformats/reg-i386-linux.dat: Likewise.
3859 * regformats/reg-x86-64-linux.dat: Likewise.
3860 * regformats/reg-spu.dat: Likewise.
3862 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3864 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3867 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3869 * utils.c (debug_timestamp): New.
3870 (vfprintf_unfiltered): Print timestamps if requested.
3871 (show_debug_timestamp): New.
3872 (initialize_utils): Register "set debug timestamp".
3873 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3875 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3877 * breakpoint.c (skip_prologue_sal): New function.
3878 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3879 computed from a line number.
3881 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3883 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3884 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3885 Set PC register type to "code_ptr".
3886 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3887 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3888 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3889 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3890 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3891 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3892 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3895 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3897 * regformats/regdat.sh: Rename init_registers function in
3898 generated file to init_registers_${name}.
3900 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3901 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3902 * regformats/reg-s390x.dat: Set "name" to s390x.
3904 2008-02-26 Greg Law <glaw@undo-software.com>
3906 * regcache.c (registers_changed): Call reinit_frame_cache.
3908 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3910 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3911 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3912 and svr4_fetch_objfile_link_map.
3913 * Makefile.in (sh-linux-tdep.o): Update.
3915 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3917 * amd64-tdep.c (amd64_classify): Add support for decimal float
3919 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3920 use the struct return convention.
3922 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3924 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3925 to old format. Discard breakpoint address if shared library is
3927 (breakpoint_1): Adjust formatting of table header accordingly.
3929 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3931 * remote.c (remote_get_threadlist): If the response
3932 is empty, don't try to parse it.
3934 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3936 Unbreak 'target async'.
3937 * serial.c (serial_async): Set the
3938 handler function before enabling async
3941 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3943 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3945 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3947 * remote.c (extended_remote_attach_1): Set attach_flag.
3948 (extended_remote_create_inferior_1): Clear attach_flag.
3950 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3952 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3954 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3955 * solib-svr4.c (solib_svr4_r_brk): New.
3956 (open_symbol_file_object, svr4_current_sos): Always check the
3958 (svr4_fetch_objfile_link_map): Do not set debug_base.
3959 (enable_break): Use r_brk if it is set.
3960 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3961 (svr4_lp64_fetch_link_map_offsets): Likewise.
3962 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3964 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3965 Mark Kettenis <kettenis@gnu.org>
3967 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3968 trad_frame_saved_reg.
3969 (trad-frame.h): New include.
3971 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3972 instead of frame_obstack_zalloc.
3973 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3975 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3977 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3979 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3980 from disassemble_info instead of gdbarch_byte_order.
3982 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3983 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3985 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3987 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3988 gdbarch as parameter.
3990 * gdbarch.{c,h}: Regenerate.
3992 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3994 * mem-break.c (default_memory_insert_breakpoint)
3995 (default_memory_remove_breakpoint): Likewise.
3996 * target.h (default_memory_remove_breakpoint)
3997 (default_memory_insert_breakpoint): Likewise.
3999 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4000 parameter. Replace current_gdbarch by gdbarch.
4001 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4002 (m32r_memory_remove_breakpoint): Likewise.
4004 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4006 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4008 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4010 * NEWS: Add entry describing Add support improvements.
4012 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4014 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4017 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4019 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4020 register_offset_hack anymore.
4022 * regcache.{c,h} (register_offset_hack): Remove.
4024 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4026 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4028 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4029 current_gdbarch by gdbarch.
4030 (hppa64_hpux_find_global_pointer): Likewise.
4031 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4032 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4033 find_global_pointer.
4035 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4037 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4039 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4040 of gdbarch_num_regs.
4042 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4043 replace current_gdbarch by gdbarch.
4044 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4046 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4048 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4049 and replace current_gdbarch by gdbarch.
4051 (store_register): Update call for exec_one_dummy_insn.
4052 (fetch_register, store_register): Update call of regmap.
4054 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4055 parameter and replace current_gdbarch by gdbarch.
4057 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4058 the current architecture. Update call for getregs_supplies and
4060 (ppcnbsd_fetch_inferior_registers): Likewise.
4062 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4063 replace current_gdbarch by gdbarch.
4064 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4065 get_regcache_arch to get at the current architecture. Update call for
4068 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4070 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4073 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4075 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4077 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4079 * NEWS: Mention pending breakpints in MI.
4081 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4083 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4085 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4087 Add script to build and test GDB using enable-targets=all.
4089 * gdb_buildall.sh: New file.
4091 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4093 * NEWS (New native configurations): Xtensa GNU/Linux.
4094 (New targets): Xtensa GNU/Linux.
4095 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
4097 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
4098 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
4099 * configure.tgt (xtensa*-*-linux*): New entry.
4100 * xtensa-config.c (xtensa_tdep): New variable.
4101 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
4102 (rmap): Change format based on new macro XTREG.
4103 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
4104 * xtensa-linux-nat.c: New.
4105 * xtensa-linux-tdep.c: New.
4106 * xtensa-xtregs.c: New.
4107 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
4108 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
4109 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
4110 (xtensa_register_t): New field coprocessor.
4111 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
4112 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
4113 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
4114 Update to handle privileged registers.
4115 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
4116 (xtensa_push_dummy_call): Set windowstart register correctly.
4117 (call0_analyze_prologue): Initialize xtensa_default_isa.
4118 (xtensa_derive_tdep): New.
4119 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
4120 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
4121 Call xtensa_derive_tdep().
4122 * config/xtensa/linux.mh: New.
4123 * regformats/reg-xtensa.dat: New.
4125 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
4127 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
4128 (filenames.h): New include.
4129 * Makefile.in (corelow.o): Add dependency for filenames.h.
4131 2008-02-08 Doug Evans <dje@google.com>
4133 * source.c (find_and_open_source): Always rewrite absolute filenames.
4135 2008-02-07 Doug Evans <dje@google.com>
4137 * breakpoint.c: #include "hashtab.h".
4138 (ambiguous_names_p): New fn.
4139 (update_breakpoint_locations): When restoring bp enable status, don't
4140 compare function names if any functions have same name.
4141 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
4143 2008-02-07 Joel Brobecker <brobecker@adacore.com>
4145 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
4146 instead of just a VEC*. Update use of SV.
4147 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
4149 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4151 * NEWS: Put all new commands since gdb-6.7 together.
4153 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4155 * ada-lang.c: #include "vec.h".
4156 (struct string_vector, new_string_vector, string_vector_append):
4158 (char_ptr): New typedef.
4159 (DEF_VEC_P (char_ptr)): New VEC type.
4160 (symbol_completion_add): Update profile to take the new VEC type
4161 instead of the old string_vector structure. Update code accordingly.
4162 (ada_make_symbol_completion_list): Use the new VEC type instead of
4163 the old string_vector structure, and update the code accordingly.
4164 * Makefile.in (ada-lang.o): Add dependency on vec.h.
4166 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
4168 * p-exp.y: Set current_type in missing places.
4169 (leftdiv_is_integer): New static variable.
4170 Typecast right operand of BINOP_DIV to long_double if both operands
4173 2008-02-06 Maciej W. Rozycki <macro@mips.com>
4175 * remote-mips.c (set_breakpoint): Rename to...
4176 (mips_set_breakpoint): ... this.
4177 (clear_breakpoint): Rename to...
4178 (mips_clear_breakpoint): ... this.
4179 (common_breakpoint): Rename to...
4180 (mips_common_breakpoint): ... this.
4181 (check_lsi_error): Rename to...
4182 (mips_check_lsi_error): ... this.
4184 2007-02-05 Joel Brobecker <brobecker@adacore.com>
4186 * language.h (struct language_defn): Add new field
4187 la_make_symbol_completion_list.
4188 * symtab.c (default_make_symbol_completion_list): Renames
4189 make_symbol_completion_list.
4190 (make_symbol_completion_list): New function.
4191 * symtab.h (default_make_symbol_completion_list): Add declaration.
4192 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
4193 (auto_language, local_language): Likewise.
4194 * objc-lang.c (objc_language_defn): Likewise.
4195 * scm-lang.c (scm_language_defn): Likewise.
4196 * m2-lang.c (m2_language_defn): Likewise.
4197 * f-lang.c (f_language_defn): Likewise.
4198 * jv-lang.c (java_language_defn): Likewise.
4199 * p-lang.c (pascal_language_defn): Likewise.
4200 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
4201 (minimal_language_defn): Likewise.
4202 * ada-lang.c (struct string_vector): New structure.
4203 (new_string_vector, string_vector_append, ada_unqualified_name)
4204 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4205 (ada_make_symbol_completion_list): New functions.
4206 (ada_language_defn): Set la_make_symbol_completion_list.
4207 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4208 this function is static.
4210 2008-02-05 Kevin Buettner <kevinb@redhat.com>
4212 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4213 to account for call site optimizations.
4215 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4217 * tracepoint.c (read_actions): Handle end-of-text indicator
4218 in action list properly. (Committed by Jim Blandy)
4220 2008-02-05 Jim Blandy <jimb@red-bean.com>
4222 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4223 pseudoregister, not an internal error.
4224 Reported by: Andrzej Zaborowski
4226 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4228 * varobj.c (c_value_of_variable): Use xstrdup.
4230 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4232 Update stored rendition of varobj value when format changes.
4233 * varobj.c (varobj_set_display_format): Recomputed
4235 (c_value_of_variable): Return print_value.
4237 2008-02-03 Doug Evans <dje@google.com>
4239 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4240 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4241 * valops.c (value_one): New function.
4242 * value.h (value_one): Declare.
4244 Fix argument promotion for binary arithmetic ops for C.
4245 * valarith.c (unop_result_type): New fn.
4246 (binop_result_type): New fn.
4247 (value_binop): Move result type computation to binop_result_type.
4248 (value_pos, value_neg, value_complement): Move result type
4249 computation to unop_result_type.
4252 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4253 Return basetype, fieldno if found. All callers updated.
4254 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4256 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4257 * symfile.h (fill_in_vptr_fieldno): Delete.
4259 2008-02-02 Doug Evans <dje@google.com>
4261 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4263 * typeprint.c (*): Whitespace cleanup.
4265 2008-02-02 Mark Kettenis <kettenis@gnu.org>
4266 Luis Machado <luisgpm@br.ibm.com>
4267 Thiago Jung Bauermann <bauerman@br.ibm.com>
4269 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4270 don't fit into registerson the stack the way GCC does.
4272 2008-02-01 Joel Brobecker <brobecker@adacore.com>
4274 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4275 hash table for Ada symbols. Just store the linkage name as is,
4276 and leave the demangled_name as NULL.
4278 2007-02-01 Joel Brobecker <brobecker@adacore.com>
4280 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4281 in the global scope.
4282 (new_symbol): Likewise.
4284 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4286 * breakpoint.c (break_command_1): Return void.
4287 (break_command_really): Return void. Rethrow
4288 exceptions instead of returning.
4289 (gdb_breakpoint): Remove the error_message parameter.
4290 Return void. Rename to set_breakpoint.
4291 * gdb.h (gdb_breakpoint): Rename and move to...
4292 * breakpoint.h (set_breakpoint): ...here.
4293 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4294 event hooks even if exception is thrown. Adjust to
4295 gdb_breakpoint interface changes.
4298 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4300 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
4301 float in both first and second word in the doubleword, to support
4304 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4306 Properly rethrow exception. This fixes errors
4307 about non-existent functions for -break-insert.
4308 * breakpoint.c (break_command_really): Use throw_exception
4309 for rethrowing. If rethrowing, don't print the exception.
4311 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4313 * NEWS: Mention Decimal Floating Point support.
4315 2008-01-31 Joel Brobecker <brobecker@adacore.com>
4317 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
4318 value type to builtin_type_void_func_ptr.
4320 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
4322 * s390-tdep.c (is_float_singleton, is_float_like,
4323 alignment_of, s390_return_value): Make checks for
4324 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
4326 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
4327 Thiago Jung Bauermann <bauerman@br.ibm.com>
4329 * infcmd.c (default_print_registers_info): Also print hex
4330 raw contents for TYPE_CODE_DECFLOAT registers.
4331 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
4332 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
4333 (rs6000_register_name): Add support for DFP pseudo-registers.
4334 (rs6000_pseudo_register_type): Likewise.
4335 rs6000_pseudo_register_reggroup_p): Likewise.
4336 (ppc_pseudo_register_read): New function.
4337 (ppc_pseudo_register_write): Likewise.
4338 (rs6000_pseudo_register_read): Likewise.
4339 (rs6000_pseudo_register_write): Likewise.
4340 (e500_pseudo_register_read): Move checks to
4341 rs6000_pseudo_register_read.
4342 (e500_pseudo_register_write): Move checks to
4343 rs6000_pseudo_register_write.
4344 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
4345 rs6000_pseudo_register_read and rs6000_pseudo_register_write
4346 in gdbarch if SPE or DFP is available. Adjust gdbarch's
4347 num_pseudo_regs to account for DFP pseudo regs.
4349 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4351 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4352 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4353 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4354 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4355 e500_pseudo_register_read, e500_pseudo_register_write): Use
4356 IS_SPE_PSEUDOREG macro.
4357 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4358 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4359 Remove initialization of tdep->ppc_ev31_regnum.
4361 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4363 * printcmd.c (print_formatted): Handle references as for unformatted
4366 2008-01-30 Joel Brobecker <brobecker@adacore.com>
4368 * eval.c (evaluate_subexp_standard): Add handling of user
4369 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4371 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4373 * eval.c (evaluate_subexp_standard): Support
4374 BINOP_INTDIV opcode.
4376 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4378 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4380 For BINOP_EXP, use length and signedness of left operand only for
4381 result, as for shifts.
4382 For integral operands to BINOP_EXP, use new integer_pow and
4383 uinteger_pow functions so as to get full range of results.
4384 (integer_pow): New function.
4385 (uinteger_pow): New function.
4387 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4389 Use vector for varobj_list_children interface.
4390 * gdb/varobj.c (varobj_list_children): Return vector
4392 * gdb/varobj.h (varobj_list_children): Adjust
4394 (varobj_p): Declare. Declare vector thereof.
4395 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4396 for varobj_list_children change.
4397 * Makefile.in (varobj_h): Update dependencies.
4399 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4401 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4402 TYPE_CODE_DECFLOAT arguments.
4403 (ppc64_sysv_abi_push_dummy_call) Likewise.
4404 (get_decimal_float_return_value): New function.
4405 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4406 values by calling get_decimal_float_return_value.
4407 (ppc64_sysv_abi_return_value): Likewise.
4409 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4411 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4412 for preprocessor macro information. Formatting changes.
4414 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4416 * remote.c (struct remote_state): Add cached_wait_status.
4417 (remote_exec_file): New variable.
4418 (PACKET_vAttach, PACKET_vRun): New constants.
4419 (extended_remote_restart): Do not query for status.
4420 (struct start_remote_args): New.
4421 (remote_start_remote): Take it as a second argument. Check
4422 whether the target is running. Issue an error for non-running
4423 non-extended targets. Cache the wait status. Set inferior_ptid
4425 (remote_open_1): Prompt to disconnect non-running targets. Make
4426 sure the target is marked running. Do not set inferior_ptid here.
4427 Update call to remote_start_remote. Do not call remote_check_symbols
4428 if the target is not running.
4429 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4430 argument. Handle a non-running target.
4431 (remote_detach): Use it.
4432 (extended_remote_detach): New.
4433 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4434 (extended_remote_attach_1, extended_remote_attach)
4435 (extended_async_remote_attach): New.
4436 (remote_vcont_resume): Remove unused variable.
4437 (remote_wait, remote_async_wait): Use any cached wait status.
4438 (putpkt_binary, getpkt): Clear any cached wait status.
4439 (extended_remoute_mourn_1): New.
4440 (extended_remote_mourn): Use it.
4441 (extended_async_remote_mourn, extended_remote_run): New.
4442 (extended_remote_create_inferior_1): New.
4443 (extended_remote_create_inferior): Use it.
4444 (extended_remote_async_create_inferior): Likewise.
4445 (remote_xfer_partial): Skip for non-executing targets.
4446 (init_extended_remote_ops): Set to_detach and to_attach.
4447 (init_extended_async_remote_ops): Likewise. Use
4448 extended_async_remote_mourn.
4449 (_initialize_remote): Register vAttach, vRun, and
4450 set remote exec-file.
4451 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4453 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4455 * Makefile.in (symfile.o): Update.
4456 * NEWS: Mention exec tracing support.
4457 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4459 * infcmd.c (kill_if_already_running, detach_command)
4460 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4461 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4462 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4463 targets. Apply the sysroot path to the loaded executable. Use
4464 no_shared_libraries.
4465 * linux-nat.c (linux_child_follow_fork): Print fork following
4466 messages if verbose.
4467 (kill_wait_callback): Kill again before waiting a second time.
4468 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4469 no_shared_libraries.
4471 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4473 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4475 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4477 * nto-tdep.h: Remove #include "defs.h".
4478 * nto-tdep.c: Add #include "defs.h".
4479 * Makefile.in (nto_tdep_h): Update dependencies.
4480 (nto-tdep.o): Likewise.
4482 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4484 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4486 (proceed, start_remote): Update call to wait_for_inferior.
4487 * inferior.h (wait_for_inferior): Update declaration.
4488 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4489 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4490 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4491 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4493 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4495 * varobj (adjust_value_for_child_access): Added checking for
4496 returned value from gdb_value_ind.
4497 (c_describe_child): Likewise.
4498 (cplus_describe_child): Fixed a typo.
4500 2008-01-29 Jim Blandy <jimb@red-bean.com>
4502 * MAINTAINERS: Update my info.
4504 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4506 Use multiple locations for hardware watchpoints.
4507 This eliminates the need to traverse value chain, doing
4508 various checks, in three different places.
4510 * breakpoint.h (struct bp_location): New fields
4511 lengths and watchpoint_type.
4512 (struct breakpoint): Remove the val_chain field.
4513 * breakpoint.c (is_hardware_watchpoint): New.
4514 (free_valchain): Remove.
4515 (update_watchpoint): New.
4516 (insert_bp_location): For hardware watchpoint, just
4518 (insert_breakpoints): Call update_watchpoint_locations
4519 on all watchpoints. If we have failed to insert
4520 any location of a hardware watchpoint, remove all inserted
4522 (remove_breakpoint): For hardware watchpoints, directly
4524 (watchpoints_triggered): Iterate over locations.
4525 (bpstat_stop_status): Use only first location of
4526 a resource watchpoint.
4527 (delete_breakpoint): Don't call free_valchain.
4528 (print_one_breakpoint): Don't print all
4529 locations for watchpoints.
4530 (breakpoint_re_set_one): Use update_watchpoint for
4533 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4535 Don't reset watchpoint block on solib load.
4537 * breakpoint.c (insert_bp_location): For watchpoints,
4538 recompute condition.
4539 (breakpoint_re_set_one): Instead of recomputing value
4540 and condition for watchpoints, just reset value and
4541 let insert_breakpoints/insert_bp_location recompute it.
4542 Don't do anything about disabled watchpoint.
4544 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4546 * valarith.c (value_binop): Handle unsigned integer
4549 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4551 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4552 instruction pattern that appears frequently in position
4553 independent code. Fix bug in code which looks for "fmov" and
4554 backtracks if no "fmov" is found.
4556 2008-01-28 Doug Evans <dje@google.com>
4558 * dbxread.c (read_dbx_symtab): Fix indentation.
4559 Reformat comments to 80 columns.
4560 Move local var def closer to only use.
4562 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4564 * fork-child.c (SHELL_FILE): Remove #ifndef.
4565 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4567 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4569 * i386-tdep.c (i386_skip_noop): New function.
4570 (i386_analyze_prologue): Call i386_skip_noop function.
4572 2008-01-24 Michael Snyder <msnyder@specifix.com>
4574 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4575 * win32-nat.c (win32_xfer_partial): Ditto.
4576 * target.c (default_xfer_partial): Minor whitespace adjustment.
4578 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4580 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4581 strip bit 1 even if pc doesn't point to thumb code.
4583 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4585 * remote.c (remote_wait): Handle SIGINT between packets.
4586 (remote_async_wait): Likewise.
4588 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4589 Chris Demetriou <cgd@google.com>
4591 * thread.c (add_thread_silent): Renamed
4593 (print_thread_events): New variable definition.
4594 (show_print_thread_events): New function.
4595 (_initialize_thread): Add "set print thread-events" and
4596 "show print thread-events" commands.
4597 (add_thread): Announce new thread.
4598 * gdbthread.h (add_thread_silent): Declare.
4599 (print_thread_events): New variable declaration.
4600 * inf-ttrace.c (inf_ttrace_wait): Don't
4601 inform about new thread, as add_thread is always
4602 called too, and will take care of that.
4603 * infrun.c (handle_inferior_event): Likewise.
4604 * procfs.c (procfs_wait): Likewise.
4605 * remote.c (remote_currthread): Likewise.
4606 * sol-thread.c (sol_thread_wait): Likewise.
4607 * win32-nat.c (get_win32_debug_event): Likewise.
4608 * linux-thread-db.c (attach_thread): Likewise.
4609 Remove the verbose parameter.
4610 (check_event): Make detach_thread be verbose
4611 only if print_thread_events is set.
4612 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4613 about new thread. This is called only from
4614 linux-thread-db.c:attach_thread, which will take care.
4615 Remove the verbose parameter.
4616 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4618 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4620 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4622 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4624 * breakpoint.c (break_command_really): New parameter
4626 (break_command_1): Pass 0 as
4627 ignore_count to break_command_really.
4628 (gdb_breakpoint): Pass ignore_count to
4629 break_command_really.
4631 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4633 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4634 sigcontext struct via pointer.
4635 (struct sigframe comment): Update to show new field `psc'.
4637 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4639 * infrun.c (handle_inferior_event): If
4640 we failed to remove breakpoints, error,
4641 don't try to increment PC by hand.
4643 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4645 Add NetBSD/hppa target and host support.
4647 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4648 (hppabsd_gregset): Move to ...
4649 (hppabsd_regset_from_core_section): Rename
4650 hppaobsd_regset_from_core_section and move to ...
4651 (hppabsd_find_global_pointer): Update comment.
4652 (hppabsd_init_abi): Make global. Do not register
4653 hppabsd_regset_from_core_section.
4654 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4656 (_initialize_hppabsd_tdep): Move to ...
4657 * hppaobsd-tdep.c: ... here. New file.
4658 * hppnbsd-tdep.c: New file.
4659 * hppnbsd-nat.c: New file.
4660 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4661 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4662 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4663 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4664 * configure.host (hppa*-*-netbsd*): New entry.
4665 * configure.tgt (hppa*-*-netbsd*): New entry.
4666 (hppa*-*-openbsd*): Update.
4667 * NEWS (New native configuration): Mention NetBSD/hppa.
4668 (New targets): Mention NetBSD/hppa.
4670 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4672 * gdbarch.sh (function_list): Add new property bits_big_endian to
4674 * gdbarch.{c,h}: Regenerate.
4676 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4677 gdbarch_bits_big_endian (comment).
4678 (unpack_field_as_long, modify_field): Likewise.
4679 * value.h: Likewise (comment).
4680 * valops.c (value_slice): Likewise.
4681 * valarith.c (value_subscript, value_bit_index): Likewise.
4682 * gdbtypes.h (field): Likewise (comment).
4683 * eval.c (evaluate_subexp_standard): Likewise.
4684 * dwarf2read.c (dwarf2_add_field): Likewise.
4685 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4686 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4688 * defs.h (BITS_BIG_ENDIAN): Remove.
4690 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4692 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4694 * m2-exp.y (yylex): Likewise.
4695 * objc-exp.y (yylex): Likewise.
4697 * defs.h (DEPRECATED_STREQN): Remove.
4699 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4701 * MAINTAINERS: Update my email address.
4703 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4705 * README: Mention gdbserver/README.
4707 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4709 * valarith.c (value_binop): Handle BINOP_INTDIV
4710 for unsigned and signed integers.
4712 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4714 * s390-tdep.c (s390_gdbarch_init): Set default long double
4715 type to 128-bit IEEE quad.
4717 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4719 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4721 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4723 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4725 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4726 * value.c: All callers changed.
4728 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4730 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4731 DEPRECATED_STREQ by its expression.
4732 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4733 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4734 (scan_xcoff_symtab): Likewise.
4735 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4736 * f-lang.c (find_common_for_function): Likewise.
4737 * objc-exp.y (parse_number): Likewise.
4739 * defs.h (DEPRECATED_STREQ): Remove.
4741 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4743 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4744 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4745 get_frame_arch to get at the current_architecture. Update AM33_MODE
4747 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4748 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4750 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4752 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4754 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4756 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4758 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4759 current_gdbarch by gdbarch. Update caller.
4761 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4762 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4763 the current architecture. Update calls of
4764 amd64_native_gregset_supplies_p.
4765 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4766 (amd64bsd_store_inferior_registers): Likewise.
4768 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4770 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4771 Replace current_gdbarch by gdbarch. Update caller.
4773 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4775 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4776 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4777 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4778 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4779 (stabsect_build_psymtabs): Fix indentation.
4781 2008-01-15 Michael Snyder <msnyder@specifix.com>
4783 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4785 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4787 * win32-nat.c (win32_create_inferior): Restore code calling
4788 CloseHandle on ProcessInformation structure.
4790 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4792 * configure.ac: Check for void * as 3 argument of ptrace.
4793 * configure: regenerate.
4795 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4797 * alpha-tdep.c (alpha_heuristic_proc_start)
4798 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4799 current_gdbarch by gdbarch.
4801 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4802 current architecture by frame_info. Update alpha_heuristic_proc_start
4805 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4806 get_frame_arch to get at the current architecture by frame_info. Update
4807 alpha_sigtramp_register_address call.
4809 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4810 current_gdbarch by gdbarch. Update caller.
4811 (convert_to_extended, convert_from_extended): Add endianess parameter
4812 for comparison. Update caller.
4813 (arm_extract_return_value, arm_store_return_value): Use
4814 get_regcache_arch to get at the current architecture.
4816 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4817 current_gdbarch by gdbarch. Update caller.
4818 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4819 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4821 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4822 gdbarch as parameter. Update caller.
4823 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4824 current_gdbarch by gdbarch. Update caller.
4826 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4827 update caller. Replace current_gdbarch by gdbarch.
4829 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4830 the current architecture. Replace current_gdbarch by gdbarch.
4831 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4832 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4833 expression. Add gdbarch as parameter and replace current_gdbarch with
4835 (M6811_TDEP): Remove.
4836 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4838 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4839 current_gdbarch by gdbarch. Update caller.
4841 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4843 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4846 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4847 caller. Relace current_gdbarch by gdbarch.
4848 (altivec_register_p, spe_register_p): Likewise.
4849 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4851 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4852 altivec_register_p and spe_register_p.
4854 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4855 caller. Replace current_gdbarch by gdbarch.
4856 (score_analyze_prologue): use get_frame_arch to get at the current
4859 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4860 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4861 current_gdbarch by gdbarch. Update caller.
4862 (sparc_frame_cache): Use get_frame_arch to get at the current
4864 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4865 sparc_analyze_prologue.
4867 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4870 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4872 * exec.c: #include "arch-utils.h"
4873 (print_section_info): Use gdbarch_from_bfd to get at the
4874 current architecture. Replace current_gdbarch. Fix indention. Replace
4875 deprecated_print_address_numeric by paddress.
4876 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4878 * valprint.c (val_print_string): Replace
4879 deprecated_print_address_numeric.
4880 * tracepoint.c (trace_mention, scope_info): Likewise.
4881 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4882 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4883 (maintenance_check_symtabs): Likewise.
4884 * symfile.c (list_overlays_command): Likewise.
4885 * stack.c (frame_info, print_block_frame_labels): Likewise.
4886 * printcmd.c (print_address, print_address_demangle)
4887 (address_info): Likewise.
4888 * corefile.c (memory_error): Likewise.
4889 * infcmd.c (jump_command): Likewise.
4890 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4891 (mention, delete_breakpoint): Likewise.
4892 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4893 * dwarf2read.c (dump_die): Likewise.
4894 * ada-valprint.c (ada_val_print_1): Likewise.
4895 * f-valprint.c (f_val_print): Likewise.
4896 * linux-fork.c (info_forks_command): Likewise.
4897 * m32r-com.c (m32r_load_section, m32r_load)
4898 (m32r_upload_command): Likewise.
4900 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4902 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4904 * gdbarch.sh (skip_prologue): Add gdbarch
4906 * gdbarch.{c,h}: Regenerate.
4908 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4909 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4910 * avr-tdep.c (avr_skip_prologue): Likewise.
4911 * cris-tdep.c (cris_skip_prologue): Likewise.
4912 * frv-tdep.c (frv_skip_prologue): Likewise.
4913 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4914 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4915 * i386-tdep.c (i386_skip_prologue): Likewise.
4916 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4917 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4918 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4919 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4920 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4921 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4922 * mep-tdep.c (mep_skip_prologue): Likewise.
4923 * mips-tdep.c (mips_skip_prologue): Likewise.
4924 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4925 * mt-tdep.c (mt_skip_prologue): Likewise.
4926 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4927 * score-tdep.c (score_skip_prologue): Likewise.
4928 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4929 * sh-tdep.c (sh_skip_prologue): Likewise.
4930 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4931 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4932 * spu-tdep.c (spu_skip_prologue): Likewise.
4933 * v850-tdep.c (v850_skip_prologue): Likewise.
4934 * vax-tdep.c (vax_skip_prologue): Likewise.
4935 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4936 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4938 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4939 current_gdbarch by gdbarch.
4940 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4941 * s390-tdep.c (s390_skip_prologue): Likewise.
4943 2008-01-10 Doug Evans <dje@google.com>
4945 * defs.h (struct continuation_arg): Fix typo in comment.
4946 * target.c (target_translate_tls_address): Fix comment spelling error.
4948 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4950 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4951 (DOUBLEST_SCAN_FORMAT): Likewise.
4952 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4953 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4954 * c-exp.y (parse_number): Likewise.
4955 * jv-exp.y (parse_number): Likewise.
4956 * objc-exp.y (parse_number): Likewise.
4957 * p-exp.y (parse_number): Likewise.
4959 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4961 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4962 (check_typedef): Likewise.
4964 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4966 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4967 seen_double_big_d, treat the new H, D, and DD modifiers as length
4970 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4972 * dwarf2read.c (read_enumeration_type): Add comment.
4974 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4976 * config.in: Regenerate.
4978 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4980 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4982 (ada_convert_actuals): Delete.
4983 * ada-lang.h (ada_convert_actual): Add declaration.
4984 (ada_convert_actuals): Remove declaration.
4985 * infcall.c: #include "ada-lang.h".
4986 (value_arg_coerce): Add new parameter sp. Update function
4987 documetnation. Add handling of Ada function call parameters.
4988 * Makefile.in (infcall.o): Update dependencies.
4990 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4992 * ada-lang.c (ensure_lval): Fix value lval kind.
4993 (convert_actual): Add handling for arguments passed by reference.
4995 2008-01-08 Doug Evans <dje@google.com>
4997 * dbxread.c (read_dbx_symtab): Fix indentation.
4999 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5001 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5002 (valarith.o): Depend on dfp.h.
5003 (valops.o): Likewise.
5004 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5005 (set_decnumber_context): New function.
5006 (decimal_check_errors): Likewise.
5007 (decimal_from_number): Likewise.
5008 (decimal_to_number): Likewise.
5009 (decimal_from_string): Use set_decnumber_context and
5010 decimal_check_errors.
5011 (decimal_from_integral): New function.
5012 (decimal_from_floating): Likewise.
5013 (decimal_to_double): Likewise.
5014 (promote_decimal): Likewise.
5015 (decimal_binop): Likewise.
5016 (decimal_is_zero): Likewise.
5017 (decimal_compare): Likewise.
5018 (decimal_convert): Likewise.
5019 * dfp.h (decimal_from_integral): New prototype.
5020 (decimal_from_floating): Likewise.
5021 (decimal_to_double): Likewise.
5022 (decimal_binop): Likewise.
5023 (decimal_is_zero): Likewise.
5024 (decimal_compare): Likewise.
5025 (decimal_convert): Likewise.
5026 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5027 call to value_from_decfloat.
5028 * valarith.c: Include dfp.h.
5029 (value_args_as_decimal): New function.
5030 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5031 (value_logical_not): Likewise.
5032 (value_equal): Likewise.
5033 (value_less): Likewise.
5034 (value_pos): Likewise.
5035 (value_neg): Formatting fix.
5036 * valops.c: Include dfp.h.
5037 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5038 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5039 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5040 (value_from_decfloat): Remove expect_type argument.
5041 * value.h (value_from_decfloat): Update prototype.
5043 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5045 Ignore change in name of dynamic linker during
5046 execution on Solaris. This also unbreaks pending breakpoints.
5048 * solist.h (struct target_so_ops): New field same.
5049 * solib-svr4.c (svr4_same): New.
5050 (_initialize_svr4_solib): Register svr4_same.
5051 * solib.c (update_solib_list): Use ops->same, if available.
5053 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5055 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5056 when using MS-DOS paths.
5058 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5060 * NEWS: Mention --pid and --core command line behaviour changes.
5062 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5064 * main.c (captured_main): Remove 'count' varible and the
5065 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5066 --pid options were issued simultaneously. If an explicit pid
5067 option was passed, don't fallback to core file. Detect extra
5068 arguments better in the presence of explicit pid or core
5071 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5073 * ada-lang.c (ada_which_variant_applies): Correctly compute
5074 the value of the discriminant when the variant record is packed.
5076 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5078 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5079 that are used to differentiate homonyms.
5081 2008-01-04 Jerome Guitton <guitton@adacore.com>
5083 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5084 when the type is an anonymous pointer type.
5085 (ada_check_typedef): Avoid a seg fault when the type is null.
5086 * ada-typeprint.c (print_array_type): Add support for pointer
5089 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5091 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5093 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5095 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
5096 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
5098 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5100 * ada-exp.y (chop_separator): New function.
5101 (write_selectors): Rewrite to re-use chop_separator.
5102 (ada_nget_field_index, get_symbol_field_type): New functions.
5103 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
5106 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5108 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
5109 of SYMBOL_VALUE when working with function symbols.
5111 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5113 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
5114 expressions. These expressions do not need to be rewriten.
5116 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5118 * dwarf2read.c (read_enumeration_type): Flag type as stub if
5119 the given die is a declaration.
5121 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5123 * ada-lang.c (ada_array_bound_from_type): Make non-static.
5124 Handle properly the case when the index type is an enumerated type.
5125 Do not return the subtype of the bounds type, just return the
5126 bounds type directly - this is not needed and is more consistent
5127 with what we do for arrays when no XA parallel type exists.
5129 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5131 * ada-lang.c (static_unwrap_type): Add forward declaration.
5132 (template_to_static_fixed_type): Fields of dynamic types sometimes
5133 also need to be unwrapped. Take this into account.
5134 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
5135 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
5136 * ada-typeprint.c (ada_print_type): Get the typename from
5137 the original type, not the base type.
5139 2008-01-03 Jerome Guitton <guitton@adacore.com>
5141 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
5142 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
5143 Update calls to ada_to_fixed_type.
5144 (ada_template_to_fixed_record_type_1): Ditto, but without looking
5146 (ada_to_fixed_type): Add check_tag parameter; do not look for
5147 tag if null. When looking for a tag, use a fixed record type.
5148 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
5149 * ada-valprint.c (printable_val_type, ada_value_print): Update
5150 calls to ada_to_fixed_type.
5152 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
5154 * doublest.c (convert_floatformat_to_doublest): Call
5155 floatformat_to_doublest instead of floatformat_to_double and use
5157 (convert_doublest_to_floatformat): Call floatformat_from_doublest
5158 instead of floatformat_from_double and use DOUBLEST variables.
5160 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
5162 * MAINTAINERS (Write After Approval): Add self.
5164 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5166 * symfile.c (set_initial_language): Make non-static.
5167 * symfile.h (set_initial_language): Add declaration.
5168 * language.c: #include "symfile.h".
5169 (set_language): Call set_initial_language if the frame language
5170 could not be determined.
5172 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
5174 * eval.c (evaluate_subexp_for_address): Provide frame address to
5175 locate_var_value only if it will be needed.
5177 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
5179 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
5181 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5183 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
5184 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
5185 This is needed to make sure that any other treatment applied
5186 to the resulting value does not fail for spurious reason,
5187 such as trying to take the address of this value.
5189 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5191 * ada-lang.c (ada_value_equal): Dereference reference types when
5194 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
5196 Updated copyright notices for most files.
5198 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
5200 * win32-nat.c (psapi_module_handle): Remove static.
5201 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
5202 return first module found if base_address is zero. Don't initialize
5203 psapi function pointers here. Convert to cygwin paths when
5205 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5206 executable name. Use get_module_name when that fails or when
5208 (_initialize_psapi): New function. Initialize psapi stuff before it is
5209 needed or issue a warning if it is not found. Move psapi_module_handle
5212 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5214 * ada-lang.c (ada_remove_trailing_digits): New function.
5215 (ada_remove_po_subprogram_suffix): New function.
5216 (ada_decode): Improve. Move the description of the algorithm
5217 directly inside the code, instead of in the function global
5220 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5222 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5223 and always print the dereferenced value.
5225 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5227 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5228 of the case where the first argument is a reference.
5229 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5231 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5233 Implement support for Ada interface types.
5235 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5236 (ada_is_ignored_field): Ignore fields that are a dispatch table
5239 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5241 * top.c (print_gdb_version): Update copyright year.
5243 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5245 * ChangeLog-2007: New ChangeLog rotation.
5246 * ChangeLog: Reset for 2008.
5247 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5250 For older changes see ChangeLog-2007.
5256 version-control: never