1999-04-16 03:35:26 +02:00
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/* Core dump and executable file functions below target vector, for GDB.
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2003-10-23 05:01:55 +02:00
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Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996,
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2005-05-16 18:36:24 +02:00
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1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
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Free Software Foundation, Inc.
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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +02:00
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This file is part of GDB.
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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +02:00
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +02:00
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +02:00
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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1999-04-16 03:35:26 +02:00
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#include "defs.h"
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2003-10-29 21:59:07 +01:00
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#include "arch-utils.h"
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1999-04-16 03:35:26 +02:00
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#include "gdb_string.h"
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#include <errno.h>
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#include <signal.h>
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#include <fcntl.h>
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2001-02-14 19:48:40 +01:00
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#ifdef HAVE_SYS_FILE_H
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#include <sys/file.h> /* needed for F_OK and friends */
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#endif
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1999-07-07 22:19:36 +02:00
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#include "frame.h" /* required by inferior.h */
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1999-04-16 03:35:26 +02:00
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#include "inferior.h"
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#include "symtab.h"
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#include "command.h"
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#include "bfd.h"
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#include "target.h"
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#include "gdbcore.h"
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#include "gdbthread.h"
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2001-03-01 02:39:22 +01:00
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#include "regcache.h"
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2003-10-29 21:59:07 +01:00
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#include "regset.h"
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2001-11-01 17:17:08 +01:00
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#include "symfile.h"
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2003-10-23 05:01:55 +02:00
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#include "exec.h"
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2004-02-28 Andrew Cagney <cagney@redhat.com>
* utils.c: Use "", instead of <>, to include readline.
tui/tui-win.c, tui/tui.c, tui/tui-hooks.c: Ditto.
* tracepoint.c, top.c, symmisc.c, symfile.c: Ditto.
* source.c, solib.c, exec.c, event-top.c: Ditto.
* corelow.c, completer.c, cli/cli-setshow.c: Ditto.
* cli/cli-dump.c, cli/cli-cmds.c: Ditto.
* Makefile.in: Update all dependencies.
(readline_tilde_h, readline_history_h): Define.
(readline_headers): Delete.
2004-02-28 19:04:37 +01:00
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#include "readline/readline.h"
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2004-05-25 18:04:07 +02:00
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#include "observer.h"
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2003-10-29 21:59:07 +01:00
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#include "gdb_assert.h"
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2005-01-12 Andrew Cagney <cagney@gnu.org>
* exceptions.h (enum return_reason, RETURN_MASK)
(RETURN_MASK_QUIT, RETURN_MASK_ERROR, RETURN_MASK_ALL)
(return_mask, throw_exception, catch_exceptions_ftype)
(catch_exceptions_with_msg, catch_errors_ftype, catch_errors)
(catch_command_errors_ftype, catch_command_errors): Move to
exceptions.h.
* exceptions.c, exceptions.h: New files.
* top.c: Do not include <setjmp.h>.
(SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, catch_return)
(throw_exception, catcher, catch_exceptions)
(catch_exceptions_with_msg, struct catch_errors_args)
(do_catch_errors, catch_errors, struct captured_command_args)
(do_captured_command, catch_command_errors): Move to exceptions.c.
* wrapper.c, wince.c, win32-nat.c, utils.c: Include "exceptions.h".
* tui/tui-interp.c, top.c, thread.c, symmisc.c: Ditto.
* symfile-mem.c, stack.c, solib.c, rs6000-nat.c: Ditto.
* remote-sds.c, remote-mips.c, remote-fileio.c: Ditto.
* remote-e7000.c, objc-lang.c, ocd.c: Ditto.
* remote.c, nto-procfs.c, monitor.c, mi/mi-main.c: Ditto.
* main.c, m32r-rom.c, infrun.c, inf-loop.c: Ditto.
* hppa-hpux-tdep.c, frame.c, event-top.c, event-loop.c: Ditto.
* corelow.c, corefile.c, cli/cli-interp.c, breakpoint.c: Ditto.
* ada-valprint.c, ada-lang.c: Ditto.
* Makefile.in (HFILES_NO_SRCDIR, COMMON_OBS): Add exceptions.h and
exceptions.o. Update all dependencies.
2005-01-12 19:31:35 +01:00
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#include "exceptions.h"
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* solib.h (CLEAR_SOLIB, SOLIB_ADD)
(SOLIB_CREATE_INFERIOR_HOOK, SOLIB_REMOVE_INFERIOR_HOOK)
(SOLIB_IN_DYNAMIC_LINKER, SOLIB_RESTART)
(DISABLE_UNSETTABLE_BREAK, PC_SOLIB)
(IN_SOLIB_DYNSYM_RESOLVE_CODE): Remove defines and orphaned
comments.
* breakpoint.c: Include "solib.h".
(insert_bp_location) [!DISABLE_UNSETTABLE_BREAK]: Call
solib_address.
(remove_solib_event_breakpoints, create_solib_event_breakpoint)
(disable_breakpoints_in_shlibs)
(disable_breakpoints_in_unloaded_shlib)
(re_enable_breakpoints_in_shlibs): Compile if SOLIB_ADD isn't
defined. If PC_SOLIB isn't defined, call solib_address.
(_initialize_breakpoint): Unconditionally install observer.
* corelow.c: Include "solib.h".
[SOLIB_ADD] (solib_add_stub): Remove prototype.
(core_close) [!CLEAR_SOLIB]: Call clear_solib.
(solib_add_stub) [!SOLIB_ADD] Call solib_add.
(core_open): Unconditionally call solib_add_stub.
* fork-child.c: Include "solib.h".
(fork_inferior) [!SOLIB_CREATE_INFERIOR_HOOK]: Call
solib_create_inferior_hook.
* infcmd.c: Include "solib.h".
(attach_command) [!SOLIB_ADD]: Call shlib_rescan. Unconditionally
call re_enable_breakpoints_in_shlibs.
* infrun.c: Include "solib.h".
(SOLIB_IN_SYNSYM_RESOLVE_CODE): Don't define if not already
defined.
(stop_on_solib_events, show_stop_on_solib_events): Include
unconditionally.
(follow_exec) [!SOLIB_CREATE_INFERIOR_HOOK]: Call
solib_create_inferior_hook.
(handle_inferior_event) [!SOLIB_ADD]: Call shlib_add.
[!IN_SOLIB_DYNSYM_RESOLVE_CODE]: Call in_solib_dynsym_resolve_code.
(_initialize_infrun): Unconditionally add "stop_on_solib-events"
command.
* remote.c: Include "solib.h".
(remote_open_1): Unconditionally call no_shared_libraries.
[!SOLIB_CREATE_INFERIOR_HOOK] Call solib_create_inferior_hook.
* stack.c: Include "solib.h".
(print_frame) [!PC_SOLIB] Call shlib_for_pc.
* xcoffsolib.c (no_shared_libraries): Remove function.
* Makefile.in (SFILES): Add solib.c.
(ALLDEPFILES): Remove solib.c.
(COMMON_OBS): Add solib.o.
(breakpoint.o, corelow.o, fork-chiled.o, infcmd.o, infrun.o)
(remote.o, stack.o): Update dependencies.
2005-05-12 22:21:18 +02:00
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#include "solib.h"
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2003-10-29 21:59:07 +01:00
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2000-08-27 06:21:35 +02:00
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#ifndef O_BINARY
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#define O_BINARY 0
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#endif
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2004-07-06 16:24:06 +02:00
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#ifndef O_LARGEFILE
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#define O_LARGEFILE 0
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#endif
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2004-04-21 19:47:10 +02:00
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/* List of all available core_fns. On gdb startup, each core file
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register reader calls deprecated_add_core_fns() to register
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information on each core format it is prepared to read. */
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1999-04-16 03:35:26 +02:00
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static struct core_fns *core_file_fns = NULL;
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1999-10-06 01:13:56 +02:00
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/* The core_fns for a core file handler that is prepared to read the core
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file currently open on core_bfd. */
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static struct core_fns *core_vec = NULL;
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2003-10-29 21:59:07 +01:00
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/* FIXME: kettenis/20031023: Eventually this variable should
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disappear. */
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struct gdbarch *core_gdbarch = NULL;
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2000-05-28 03:12:42 +02:00
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static void core_files_info (struct target_ops *);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static struct core_fns *sniff_core_bfd (bfd *);
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1999-10-06 01:13:56 +02:00
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2002-11-30 17:33:55 +01:00
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static int gdb_check_format (bfd *);
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1999-10-06 01:13:56 +02:00
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2000-05-28 03:12:42 +02:00
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static void core_open (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void core_detach (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void core_close (int);
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1999-04-16 03:35:26 +02:00
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2000-05-22 11:02:23 +02:00
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static void core_close_cleanup (void *ignore);
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2000-05-28 03:12:42 +02:00
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static void get_core_registers (int);
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1999-04-16 03:35:26 +02:00
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|
2003-01-18 Andrew Cagney <ac131313@redhat.com>
* ada-valprint.c: Eliminate PTR.
* breakpoint.c, corelow.c, cris-tdep.c, dbxread.c: Ditto.
* defs.h, dve3900-rom.c, dwarf2read.c, dwarfread.c: Ditto.
* exec.c, hppa-tdep.c, hpread.c, infcmd.c, mdebugread.c: Ditto.
* objfiles.c, objfiles.h, ocd.c, remote-es.c: Ditto.
* remote-mips.c, remote-sds.c, remote-vx.c: Ditto.
* solib-svr4.c, solib.c, stack.c, symfile.c, symfile.h: Ditto.
* symmisc.c, v850ice.c, xcoffread.c, cli/cli-script.c: Ditto.
2003-01-18 16:55:53 +01:00
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static void add_to_thread_list (bfd *, asection *, void *);
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1999-04-16 03:35:26 +02:00
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2005-05-01 21:58:55 +02:00
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static int ignore (CORE_ADDR, bfd_byte *);
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1999-04-16 03:35:26 +02:00
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2001-05-04 06:15:33 +02:00
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static int core_file_thread_alive (ptid_t tid);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void init_core_ops (void);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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void _initialize_corelow (void);
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1999-04-16 03:35:26 +02:00
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struct target_ops core_ops;
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/* Link a new core_fns into the global core_file_fns list. Called on gdb
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startup by the _initialize routine in each core file register reader, to
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register information about each format the the reader is prepared to
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handle. */
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void
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2004-04-21 19:47:10 +02:00
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deprecated_add_core_fns (struct core_fns *cf)
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1999-04-16 03:35:26 +02:00
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{
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1999-07-07 22:19:36 +02:00
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cf->next = core_file_fns;
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1999-04-16 03:35:26 +02:00
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core_file_fns = cf;
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}
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1999-10-06 01:13:56 +02:00
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/* The default function that core file handlers can use to examine a
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core file BFD and decide whether or not to accept the job of
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reading the core file. */
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int
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2000-07-30 03:48:28 +02:00
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default_core_sniffer (struct core_fns *our_fns, bfd *abfd)
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1999-10-06 01:13:56 +02:00
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{
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int result;
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result = (bfd_get_flavour (abfd) == our_fns -> core_flavour);
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return (result);
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}
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/* Walk through the list of core functions to find a set that can
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handle the core file open on ABFD. Default to the first one in the
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2000-09-02 01:41:20 +02:00
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list if nothing matches. Returns pointer to set that is
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1999-10-06 01:13:56 +02:00
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selected. */
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static struct core_fns *
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2000-07-30 03:48:28 +02:00
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sniff_core_bfd (bfd *abfd)
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1999-10-06 01:13:56 +02:00
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{
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struct core_fns *cf;
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struct core_fns *yummy = NULL;
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int matches = 0;;
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2003-10-29 21:59:07 +01:00
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/* Don't sniff if we have support for register sets in CORE_GDBARCH. */
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if (core_gdbarch && gdbarch_regset_from_core_section_p (core_gdbarch))
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return NULL;
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1999-10-06 01:13:56 +02:00
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for (cf = core_file_fns; cf != NULL; cf = cf->next)
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{
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if (cf->core_sniffer (cf, abfd))
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{
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yummy = cf;
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matches++;
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}
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}
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if (matches > 1)
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{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
warning (_("\"%s\": ambiguous core format, %d handlers match"),
|
1999-10-06 01:13:56 +02:00
|
|
|
|
bfd_get_filename (abfd), matches);
|
|
|
|
|
}
|
|
|
|
|
else if (matches == 0)
|
|
|
|
|
{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
warning (_("\"%s\": no core file handler recognizes format, using default"),
|
1999-10-06 01:13:56 +02:00
|
|
|
|
bfd_get_filename (abfd));
|
|
|
|
|
}
|
|
|
|
|
if (yummy == NULL)
|
|
|
|
|
{
|
|
|
|
|
yummy = core_file_fns;
|
|
|
|
|
}
|
|
|
|
|
return (yummy);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* The default is to reject every core file format we see. Either
|
|
|
|
|
BFD has to recognize it, or we have to provide a function in the
|
|
|
|
|
core file handler that recognizes it. */
|
|
|
|
|
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
default_check_format (bfd *abfd)
|
1999-10-06 01:13:56 +02:00
|
|
|
|
{
|
|
|
|
|
return (0);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Attempt to recognize core file formats that BFD rejects. */
|
|
|
|
|
|
2002-11-30 17:33:55 +01:00
|
|
|
|
static int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
gdb_check_format (bfd *abfd)
|
1999-10-06 01:13:56 +02:00
|
|
|
|
{
|
|
|
|
|
struct core_fns *cf;
|
|
|
|
|
|
|
|
|
|
for (cf = core_file_fns; cf != NULL; cf = cf->next)
|
|
|
|
|
{
|
|
|
|
|
if (cf->check_format (abfd))
|
|
|
|
|
{
|
2002-02-27 02:40:36 +01:00
|
|
|
|
return (1);
|
1999-10-06 01:13:56 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
2002-02-27 02:40:36 +01:00
|
|
|
|
return (0);
|
1999-10-06 01:13:56 +02:00
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* Discard all vestiges of any previous core file and mark data and stack
|
|
|
|
|
spaces as empty. */
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
core_close (int quitting)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
char *name;
|
|
|
|
|
|
|
|
|
|
if (core_bfd)
|
|
|
|
|
{
|
2001-05-04 06:15:33 +02:00
|
|
|
|
inferior_ptid = null_ptid; /* Avoid confusion from thread stuff */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-04-26 20:34:20 +02:00
|
|
|
|
/* Clear out solib state while the bfd is still open. See
|
1999-07-07 22:19:36 +02:00
|
|
|
|
comments in clear_solib in solib.c. */
|
1999-04-26 20:34:20 +02:00
|
|
|
|
#ifdef CLEAR_SOLIB
|
|
|
|
|
CLEAR_SOLIB ();
|
* solib.h (CLEAR_SOLIB, SOLIB_ADD)
(SOLIB_CREATE_INFERIOR_HOOK, SOLIB_REMOVE_INFERIOR_HOOK)
(SOLIB_IN_DYNAMIC_LINKER, SOLIB_RESTART)
(DISABLE_UNSETTABLE_BREAK, PC_SOLIB)
(IN_SOLIB_DYNSYM_RESOLVE_CODE): Remove defines and orphaned
comments.
* breakpoint.c: Include "solib.h".
(insert_bp_location) [!DISABLE_UNSETTABLE_BREAK]: Call
solib_address.
(remove_solib_event_breakpoints, create_solib_event_breakpoint)
(disable_breakpoints_in_shlibs)
(disable_breakpoints_in_unloaded_shlib)
(re_enable_breakpoints_in_shlibs): Compile if SOLIB_ADD isn't
defined. If PC_SOLIB isn't defined, call solib_address.
(_initialize_breakpoint): Unconditionally install observer.
* corelow.c: Include "solib.h".
[SOLIB_ADD] (solib_add_stub): Remove prototype.
(core_close) [!CLEAR_SOLIB]: Call clear_solib.
(solib_add_stub) [!SOLIB_ADD] Call solib_add.
(core_open): Unconditionally call solib_add_stub.
* fork-child.c: Include "solib.h".
(fork_inferior) [!SOLIB_CREATE_INFERIOR_HOOK]: Call
solib_create_inferior_hook.
* infcmd.c: Include "solib.h".
(attach_command) [!SOLIB_ADD]: Call shlib_rescan. Unconditionally
call re_enable_breakpoints_in_shlibs.
* infrun.c: Include "solib.h".
(SOLIB_IN_SYNSYM_RESOLVE_CODE): Don't define if not already
defined.
(stop_on_solib_events, show_stop_on_solib_events): Include
unconditionally.
(follow_exec) [!SOLIB_CREATE_INFERIOR_HOOK]: Call
solib_create_inferior_hook.
(handle_inferior_event) [!SOLIB_ADD]: Call shlib_add.
[!IN_SOLIB_DYNSYM_RESOLVE_CODE]: Call in_solib_dynsym_resolve_code.
(_initialize_infrun): Unconditionally add "stop_on_solib-events"
command.
* remote.c: Include "solib.h".
(remote_open_1): Unconditionally call no_shared_libraries.
[!SOLIB_CREATE_INFERIOR_HOOK] Call solib_create_inferior_hook.
* stack.c: Include "solib.h".
(print_frame) [!PC_SOLIB] Call shlib_for_pc.
* xcoffsolib.c (no_shared_libraries): Remove function.
* Makefile.in (SFILES): Add solib.c.
(ALLDEPFILES): Remove solib.c.
(COMMON_OBS): Add solib.o.
(breakpoint.o, corelow.o, fork-chiled.o, infcmd.o, infrun.o)
(remote.o, stack.o): Update dependencies.
2005-05-12 22:21:18 +02:00
|
|
|
|
#else
|
|
|
|
|
clear_solib ();
|
1999-04-26 20:34:20 +02:00
|
|
|
|
#endif
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
name = bfd_get_filename (core_bfd);
|
|
|
|
|
if (!bfd_close (core_bfd))
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
warning (_("cannot close \"%s\": %s"),
|
1999-04-16 03:35:26 +02:00
|
|
|
|
name, bfd_errmsg (bfd_get_error ()));
|
2000-12-15 02:01:51 +01:00
|
|
|
|
xfree (name);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
core_bfd = NULL;
|
|
|
|
|
if (core_ops.to_sections)
|
|
|
|
|
{
|
2000-12-15 02:01:51 +01:00
|
|
|
|
xfree (core_ops.to_sections);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
core_ops.to_sections = NULL;
|
|
|
|
|
core_ops.to_sections_end = NULL;
|
|
|
|
|
}
|
|
|
|
|
}
|
1999-10-06 01:13:56 +02:00
|
|
|
|
core_vec = NULL;
|
2003-10-29 21:59:07 +01:00
|
|
|
|
core_gdbarch = NULL;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
2000-05-22 11:02:23 +02:00
|
|
|
|
static void
|
|
|
|
|
core_close_cleanup (void *ignore)
|
|
|
|
|
{
|
|
|
|
|
core_close (0/*ignored*/);
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* Stub function for catch_errors around shared library hacking. FROM_TTYP
|
|
|
|
|
is really an int * which points to from_tty. */
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
static int
|
2003-01-18 Andrew Cagney <ac131313@redhat.com>
* ada-valprint.c: Eliminate PTR.
* breakpoint.c, corelow.c, cris-tdep.c, dbxread.c: Ditto.
* defs.h, dve3900-rom.c, dwarf2read.c, dwarfread.c: Ditto.
* exec.c, hppa-tdep.c, hpread.c, infcmd.c, mdebugread.c: Ditto.
* objfiles.c, objfiles.h, ocd.c, remote-es.c: Ditto.
* remote-mips.c, remote-sds.c, remote-vx.c: Ditto.
* solib-svr4.c, solib.c, stack.c, symfile.c, symfile.h: Ditto.
* symmisc.c, v850ice.c, xcoffread.c, cli/cli-script.c: Ditto.
2003-01-18 16:55:53 +01:00
|
|
|
|
solib_add_stub (void *from_ttyp)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
* solib.h (CLEAR_SOLIB, SOLIB_ADD)
(SOLIB_CREATE_INFERIOR_HOOK, SOLIB_REMOVE_INFERIOR_HOOK)
(SOLIB_IN_DYNAMIC_LINKER, SOLIB_RESTART)
(DISABLE_UNSETTABLE_BREAK, PC_SOLIB)
(IN_SOLIB_DYNSYM_RESOLVE_CODE): Remove defines and orphaned
comments.
* breakpoint.c: Include "solib.h".
(insert_bp_location) [!DISABLE_UNSETTABLE_BREAK]: Call
solib_address.
(remove_solib_event_breakpoints, create_solib_event_breakpoint)
(disable_breakpoints_in_shlibs)
(disable_breakpoints_in_unloaded_shlib)
(re_enable_breakpoints_in_shlibs): Compile if SOLIB_ADD isn't
defined. If PC_SOLIB isn't defined, call solib_address.
(_initialize_breakpoint): Unconditionally install observer.
* corelow.c: Include "solib.h".
[SOLIB_ADD] (solib_add_stub): Remove prototype.
(core_close) [!CLEAR_SOLIB]: Call clear_solib.
(solib_add_stub) [!SOLIB_ADD] Call solib_add.
(core_open): Unconditionally call solib_add_stub.
* fork-child.c: Include "solib.h".
(fork_inferior) [!SOLIB_CREATE_INFERIOR_HOOK]: Call
solib_create_inferior_hook.
* infcmd.c: Include "solib.h".
(attach_command) [!SOLIB_ADD]: Call shlib_rescan. Unconditionally
call re_enable_breakpoints_in_shlibs.
* infrun.c: Include "solib.h".
(SOLIB_IN_SYNSYM_RESOLVE_CODE): Don't define if not already
defined.
(stop_on_solib_events, show_stop_on_solib_events): Include
unconditionally.
(follow_exec) [!SOLIB_CREATE_INFERIOR_HOOK]: Call
solib_create_inferior_hook.
(handle_inferior_event) [!SOLIB_ADD]: Call shlib_add.
[!IN_SOLIB_DYNSYM_RESOLVE_CODE]: Call in_solib_dynsym_resolve_code.
(_initialize_infrun): Unconditionally add "stop_on_solib-events"
command.
* remote.c: Include "solib.h".
(remote_open_1): Unconditionally call no_shared_libraries.
[!SOLIB_CREATE_INFERIOR_HOOK] Call solib_create_inferior_hook.
* stack.c: Include "solib.h".
(print_frame) [!PC_SOLIB] Call shlib_for_pc.
* xcoffsolib.c (no_shared_libraries): Remove function.
* Makefile.in (SFILES): Add solib.c.
(ALLDEPFILES): Remove solib.c.
(COMMON_OBS): Add solib.o.
(breakpoint.o, corelow.o, fork-chiled.o, infcmd.o, infrun.o)
(remote.o, stack.o): Update dependencies.
2005-05-12 22:21:18 +02:00
|
|
|
|
#ifdef SOLIB_ADD
|
2001-11-01 17:17:08 +01:00
|
|
|
|
SOLIB_ADD (NULL, *(int *) from_ttyp, ¤t_target, auto_solib_add);
|
* solib.h (CLEAR_SOLIB, SOLIB_ADD)
(SOLIB_CREATE_INFERIOR_HOOK, SOLIB_REMOVE_INFERIOR_HOOK)
(SOLIB_IN_DYNAMIC_LINKER, SOLIB_RESTART)
(DISABLE_UNSETTABLE_BREAK, PC_SOLIB)
(IN_SOLIB_DYNSYM_RESOLVE_CODE): Remove defines and orphaned
comments.
* breakpoint.c: Include "solib.h".
(insert_bp_location) [!DISABLE_UNSETTABLE_BREAK]: Call
solib_address.
(remove_solib_event_breakpoints, create_solib_event_breakpoint)
(disable_breakpoints_in_shlibs)
(disable_breakpoints_in_unloaded_shlib)
(re_enable_breakpoints_in_shlibs): Compile if SOLIB_ADD isn't
defined. If PC_SOLIB isn't defined, call solib_address.
(_initialize_breakpoint): Unconditionally install observer.
* corelow.c: Include "solib.h".
[SOLIB_ADD] (solib_add_stub): Remove prototype.
(core_close) [!CLEAR_SOLIB]: Call clear_solib.
(solib_add_stub) [!SOLIB_ADD] Call solib_add.
(core_open): Unconditionally call solib_add_stub.
* fork-child.c: Include "solib.h".
(fork_inferior) [!SOLIB_CREATE_INFERIOR_HOOK]: Call
solib_create_inferior_hook.
* infcmd.c: Include "solib.h".
(attach_command) [!SOLIB_ADD]: Call shlib_rescan. Unconditionally
call re_enable_breakpoints_in_shlibs.
* infrun.c: Include "solib.h".
(SOLIB_IN_SYNSYM_RESOLVE_CODE): Don't define if not already
defined.
(stop_on_solib_events, show_stop_on_solib_events): Include
unconditionally.
(follow_exec) [!SOLIB_CREATE_INFERIOR_HOOK]: Call
solib_create_inferior_hook.
(handle_inferior_event) [!SOLIB_ADD]: Call shlib_add.
[!IN_SOLIB_DYNSYM_RESOLVE_CODE]: Call in_solib_dynsym_resolve_code.
(_initialize_infrun): Unconditionally add "stop_on_solib-events"
command.
* remote.c: Include "solib.h".
(remote_open_1): Unconditionally call no_shared_libraries.
[!SOLIB_CREATE_INFERIOR_HOOK] Call solib_create_inferior_hook.
* stack.c: Include "solib.h".
(print_frame) [!PC_SOLIB] Call shlib_for_pc.
* xcoffsolib.c (no_shared_libraries): Remove function.
* Makefile.in (SFILES): Add solib.c.
(ALLDEPFILES): Remove solib.c.
(COMMON_OBS): Add solib.o.
(breakpoint.o, corelow.o, fork-chiled.o, infcmd.o, infrun.o)
(remote.o, stack.o): Update dependencies.
2005-05-12 22:21:18 +02:00
|
|
|
|
#else
|
|
|
|
|
solib_add (NULL, *(int *)from_ttyp, ¤t_target, auto_solib_add);
|
|
|
|
|
#endif
|
1999-04-16 03:35:26 +02:00
|
|
|
|
re_enable_breakpoints_in_shlibs ();
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Look for sections whose names start with `.reg/' so that we can extract the
|
|
|
|
|
list of threads in a core file. */
|
|
|
|
|
|
|
|
|
|
static void
|
2003-01-18 Andrew Cagney <ac131313@redhat.com>
* ada-valprint.c: Eliminate PTR.
* breakpoint.c, corelow.c, cris-tdep.c, dbxread.c: Ditto.
* defs.h, dve3900-rom.c, dwarf2read.c, dwarfread.c: Ditto.
* exec.c, hppa-tdep.c, hpread.c, infcmd.c, mdebugread.c: Ditto.
* objfiles.c, objfiles.h, ocd.c, remote-es.c: Ditto.
* remote-mips.c, remote-sds.c, remote-vx.c: Ditto.
* solib-svr4.c, solib.c, stack.c, symfile.c, symfile.h: Ditto.
* symmisc.c, v850ice.c, xcoffread.c, cli/cli-script.c: Ditto.
2003-01-18 16:55:53 +01:00
|
|
|
|
add_to_thread_list (bfd *abfd, asection *asect, void *reg_sect_arg)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
int thread_id;
|
|
|
|
|
asection *reg_sect = (asection *) reg_sect_arg;
|
|
|
|
|
|
|
|
|
|
if (strncmp (bfd_section_name (abfd, asect), ".reg/", 5) != 0)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
thread_id = atoi (bfd_section_name (abfd, asect) + 5);
|
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
add_thread (pid_to_ptid (thread_id));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* Warning, Will Robinson, looking at BFD private data! */
|
|
|
|
|
|
|
|
|
|
if (reg_sect != NULL
|
1999-07-07 22:19:36 +02:00
|
|
|
|
&& asect->filepos == reg_sect->filepos) /* Did we find .reg? */
|
2001-05-04 06:15:33 +02:00
|
|
|
|
inferior_ptid = pid_to_ptid (thread_id); /* Yes, make it current */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* This routine opens and sets up the core file bfd. */
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
core_open (char *filename, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
const char *p;
|
|
|
|
|
int siggy;
|
|
|
|
|
struct cleanup *old_chain;
|
|
|
|
|
char *temp;
|
|
|
|
|
bfd *temp_bfd;
|
|
|
|
|
int ontop;
|
|
|
|
|
int scratch_chan;
|
2004-07-06 16:24:06 +02:00
|
|
|
|
int flags;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
target_preopen (from_tty);
|
|
|
|
|
if (!filename)
|
|
|
|
|
{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
if (core_bfd)
|
|
|
|
|
error (_("No core file specified. (Use `detach' to stop debugging a core file.)"));
|
|
|
|
|
else
|
|
|
|
|
error (_("No core file specified."));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
filename = tilde_expand (filename);
|
|
|
|
|
if (filename[0] != '/')
|
|
|
|
|
{
|
|
|
|
|
temp = concat (current_directory, "/", filename, NULL);
|
2000-12-15 02:01:51 +01:00
|
|
|
|
xfree (filename);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
filename = temp;
|
|
|
|
|
}
|
|
|
|
|
|
2000-12-15 02:01:51 +01:00
|
|
|
|
old_chain = make_cleanup (xfree, filename);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2004-07-06 16:24:06 +02:00
|
|
|
|
flags = O_BINARY | O_LARGEFILE;
|
|
|
|
|
if (write_files)
|
|
|
|
|
flags |= O_RDWR;
|
|
|
|
|
else
|
|
|
|
|
flags |= O_RDONLY;
|
|
|
|
|
scratch_chan = open (filename, flags, 0);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
if (scratch_chan < 0)
|
|
|
|
|
perror_with_name (filename);
|
|
|
|
|
|
|
|
|
|
temp_bfd = bfd_fdopenr (filename, gnutarget, scratch_chan);
|
|
|
|
|
if (temp_bfd == NULL)
|
|
|
|
|
perror_with_name (filename);
|
|
|
|
|
|
1999-10-06 01:13:56 +02:00
|
|
|
|
if (!bfd_check_format (temp_bfd, bfd_core) &&
|
|
|
|
|
!gdb_check_format (temp_bfd))
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
/* Do it after the err msg */
|
|
|
|
|
/* FIXME: should be checking for errors from bfd_close (for one thing,
|
1999-07-07 22:19:36 +02:00
|
|
|
|
on error it does not free all the storage associated with the
|
|
|
|
|
bfd). */
|
2000-05-16 04:43:39 +02:00
|
|
|
|
make_cleanup_bfd_close (temp_bfd);
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("\"%s\" is not a core dump: %s"),
|
1999-04-16 03:35:26 +02:00
|
|
|
|
filename, bfd_errmsg (bfd_get_error ()));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Looks semi-reasonable. Toss the old core file and work on the new. */
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
discard_cleanups (old_chain); /* Don't free filename any more */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
unpush_target (&core_ops);
|
|
|
|
|
core_bfd = temp_bfd;
|
2000-05-22 11:02:23 +02:00
|
|
|
|
old_chain = make_cleanup (core_close_cleanup, 0 /*ignore*/);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2003-10-29 21:59:07 +01:00
|
|
|
|
/* FIXME: kettenis/20031023: This is very dangerous. The
|
|
|
|
|
CORE_GDBARCH that results from this call may very well be
|
|
|
|
|
different from CURRENT_GDBARCH. However, its methods may only
|
|
|
|
|
work if it is selected as the current architecture, because they
|
|
|
|
|
rely on swapped data (see gdbarch.c). We should get rid of that
|
|
|
|
|
swapped data. */
|
|
|
|
|
core_gdbarch = gdbarch_from_bfd (core_bfd);
|
|
|
|
|
|
1999-10-06 01:13:56 +02:00
|
|
|
|
/* Find a suitable core file handler to munch on core_bfd */
|
|
|
|
|
core_vec = sniff_core_bfd (core_bfd);
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
validate_files ();
|
|
|
|
|
|
|
|
|
|
/* Find the data section */
|
|
|
|
|
if (build_section_table (core_bfd, &core_ops.to_sections,
|
|
|
|
|
&core_ops.to_sections_end))
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("\"%s\": Can't find sections: %s"),
|
1999-04-16 03:35:26 +02:00
|
|
|
|
bfd_get_filename (core_bfd), bfd_errmsg (bfd_get_error ()));
|
|
|
|
|
|
2002-05-18 01:06:10 +02:00
|
|
|
|
/* If we have no exec file, try to set the architecture from the
|
|
|
|
|
core file. We don't do this unconditionally since an exec file
|
|
|
|
|
typically contains more information that helps us determine the
|
|
|
|
|
architecture than a core file. */
|
|
|
|
|
if (!exec_bfd)
|
|
|
|
|
set_gdbarch_from_file (core_bfd);
|
2000-04-27 17:33:01 +02:00
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
ontop = !push_target (&core_ops);
|
|
|
|
|
discard_cleanups (old_chain);
|
|
|
|
|
|
2004-05-25 18:04:07 +02:00
|
|
|
|
/* This is done first, before anything has a chance to query the
|
|
|
|
|
inferior for information such as symbols. */
|
|
|
|
|
observer_notify_inferior_created (&core_ops, from_tty);
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
p = bfd_core_file_failing_command (core_bfd);
|
|
|
|
|
if (p)
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 01:39:24 +01:00
|
|
|
|
printf_filtered (_("Core was generated by `%s'.\n"), p);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
siggy = bfd_core_file_failing_signal (core_bfd);
|
|
|
|
|
if (siggy > 0)
|
2000-06-04 03:58:49 +02:00
|
|
|
|
/* NOTE: target_signal_from_host() converts a target signal value
|
2000-10-24 00:49:29 +02:00
|
|
|
|
into gdb's internal signal value. Unfortunately gdb's internal
|
2000-06-04 03:58:49 +02:00
|
|
|
|
value is called ``target_signal'' and this function got the
|
|
|
|
|
name ..._from_host(). */
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 01:39:24 +01:00
|
|
|
|
printf_filtered (_("Program terminated with signal %d, %s.\n"), siggy,
|
2000-06-04 03:58:49 +02:00
|
|
|
|
target_signal_to_string (target_signal_from_host (siggy)));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* Build up thread list from BFD sections. */
|
|
|
|
|
|
|
|
|
|
init_thread_list ();
|
|
|
|
|
bfd_map_over_sections (core_bfd, add_to_thread_list,
|
|
|
|
|
bfd_get_section_by_name (core_bfd, ".reg"));
|
|
|
|
|
|
|
|
|
|
if (ontop)
|
|
|
|
|
{
|
|
|
|
|
/* Fetch all registers from core file. */
|
|
|
|
|
target_fetch_registers (-1);
|
|
|
|
|
|
|
|
|
|
/* Add symbols and section mappings for any shared libraries. */
|
* solib.h (CLEAR_SOLIB, SOLIB_ADD)
(SOLIB_CREATE_INFERIOR_HOOK, SOLIB_REMOVE_INFERIOR_HOOK)
(SOLIB_IN_DYNAMIC_LINKER, SOLIB_RESTART)
(DISABLE_UNSETTABLE_BREAK, PC_SOLIB)
(IN_SOLIB_DYNSYM_RESOLVE_CODE): Remove defines and orphaned
comments.
* breakpoint.c: Include "solib.h".
(insert_bp_location) [!DISABLE_UNSETTABLE_BREAK]: Call
solib_address.
(remove_solib_event_breakpoints, create_solib_event_breakpoint)
(disable_breakpoints_in_shlibs)
(disable_breakpoints_in_unloaded_shlib)
(re_enable_breakpoints_in_shlibs): Compile if SOLIB_ADD isn't
defined. If PC_SOLIB isn't defined, call solib_address.
(_initialize_breakpoint): Unconditionally install observer.
* corelow.c: Include "solib.h".
[SOLIB_ADD] (solib_add_stub): Remove prototype.
(core_close) [!CLEAR_SOLIB]: Call clear_solib.
(solib_add_stub) [!SOLIB_ADD] Call solib_add.
(core_open): Unconditionally call solib_add_stub.
* fork-child.c: Include "solib.h".
(fork_inferior) [!SOLIB_CREATE_INFERIOR_HOOK]: Call
solib_create_inferior_hook.
* infcmd.c: Include "solib.h".
(attach_command) [!SOLIB_ADD]: Call shlib_rescan. Unconditionally
call re_enable_breakpoints_in_shlibs.
* infrun.c: Include "solib.h".
(SOLIB_IN_SYNSYM_RESOLVE_CODE): Don't define if not already
defined.
(stop_on_solib_events, show_stop_on_solib_events): Include
unconditionally.
(follow_exec) [!SOLIB_CREATE_INFERIOR_HOOK]: Call
solib_create_inferior_hook.
(handle_inferior_event) [!SOLIB_ADD]: Call shlib_add.
[!IN_SOLIB_DYNSYM_RESOLVE_CODE]: Call in_solib_dynsym_resolve_code.
(_initialize_infrun): Unconditionally add "stop_on_solib-events"
command.
* remote.c: Include "solib.h".
(remote_open_1): Unconditionally call no_shared_libraries.
[!SOLIB_CREATE_INFERIOR_HOOK] Call solib_create_inferior_hook.
* stack.c: Include "solib.h".
(print_frame) [!PC_SOLIB] Call shlib_for_pc.
* xcoffsolib.c (no_shared_libraries): Remove function.
* Makefile.in (SFILES): Add solib.c.
(ALLDEPFILES): Remove solib.c.
(COMMON_OBS): Add solib.o.
(breakpoint.o, corelow.o, fork-chiled.o, infcmd.o, infrun.o)
(remote.o, stack.o): Update dependencies.
2005-05-12 22:21:18 +02:00
|
|
|
|
catch_errors (solib_add_stub, &from_tty, (char *) 0, RETURN_MASK_ALL);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* Now, set up the frame cache, and print the top of stack. */
|
|
|
|
|
flush_cached_frames ();
|
2002-05-05 03:15:13 +02:00
|
|
|
|
select_frame (get_current_frame ());
|
2004-10-29 Andrew Cagney <cagney@gnu.org>
* frame.h (get_selected_frame): Add message parameter.
* frame.c (get_selected_frame): Add and use message parameter.
* stack.c (current_frame_command, return_command, locals_info)
(catch_info, args_info, up_silently_base, down_silently_base): Use
get_selected_frame with an explicit message.
* thread.c, stack.c, sh-tdep.c, sh64-tdep.c: Update.
* remote-rdp.c, remote-mips.c, remote-e7000.c: Update.
* ocd.c, mi/mi-main.c, mi/mi-cmd-stack.c: Update.
* infrun.c, inflow.c, infcmd.c, frame.c: Update.
* findvar.c, eval.c, corelow.c, bsd-kvm.c: Update.
* breakpoint.c: Update.
2004-10-29 22:23:17 +02:00
|
|
|
|
print_stack_frame (get_selected_frame (NULL), 1, SRC_AND_LOC);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
warning (
|
1999-07-07 22:19:36 +02:00
|
|
|
|
"you won't be able to access this core file until you terminate\n\
|
1999-04-16 03:35:26 +02:00
|
|
|
|
your %s; do ``info files''", target_longname);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
core_detach (char *args, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
if (args)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Too many arguments"));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
unpush_target (&core_ops);
|
|
|
|
|
reinit_frame_cache ();
|
|
|
|
|
if (from_tty)
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 01:39:24 +01:00
|
|
|
|
printf_filtered (_("No core file now.\n"));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
1999-12-08 03:51:13 +01:00
|
|
|
|
|
|
|
|
|
/* Try to retrieve registers from a section in core_bfd, and supply
|
|
|
|
|
them to core_vec->core_read_registers, as the register set numbered
|
|
|
|
|
WHICH.
|
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
If inferior_ptid is zero, do the single-threaded thing: look for a
|
|
|
|
|
section named NAME. If inferior_ptid is non-zero, do the
|
1999-12-08 03:51:13 +01:00
|
|
|
|
multi-threaded thing: look for a section named "NAME/PID", where
|
2001-05-04 06:15:33 +02:00
|
|
|
|
PID is the shortest ASCII decimal representation of inferior_ptid.
|
1999-12-08 03:51:13 +01:00
|
|
|
|
|
|
|
|
|
HUMAN_NAME is a human-readable name for the kind of registers the
|
|
|
|
|
NAME section contains, for use in error messages.
|
|
|
|
|
|
|
|
|
|
If REQUIRED is non-zero, print an error if the core file doesn't
|
|
|
|
|
have a section by the appropriate name. Otherwise, just do nothing. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
get_core_register_section (char *name,
|
|
|
|
|
int which,
|
|
|
|
|
char *human_name,
|
|
|
|
|
int required)
|
|
|
|
|
{
|
2005-03-17 23:07:42 +01:00
|
|
|
|
static char *section_name = NULL;
|
2003-11-06 03:52:28 +01:00
|
|
|
|
struct bfd_section *section;
|
1999-12-08 03:51:13 +01:00
|
|
|
|
bfd_size_type size;
|
|
|
|
|
char *contents;
|
|
|
|
|
|
2005-03-17 23:07:42 +01:00
|
|
|
|
xfree (section_name);
|
2001-05-04 06:15:33 +02:00
|
|
|
|
if (PIDGET (inferior_ptid))
|
2005-03-17 23:07:42 +01:00
|
|
|
|
section_name = xstrprintf ("%s/%d", name, PIDGET (inferior_ptid));
|
1999-12-08 03:51:13 +01:00
|
|
|
|
else
|
2005-03-17 23:07:42 +01:00
|
|
|
|
section_name = xstrdup (name);
|
1999-12-08 03:51:13 +01:00
|
|
|
|
|
|
|
|
|
section = bfd_get_section_by_name (core_bfd, section_name);
|
|
|
|
|
if (! section)
|
|
|
|
|
{
|
|
|
|
|
if (required)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
warning (_("Couldn't find %s registers in core file."), human_name);
|
1999-12-08 03:51:13 +01:00
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
size = bfd_section_size (core_bfd, section);
|
|
|
|
|
contents = alloca (size);
|
|
|
|
|
if (! bfd_get_section_contents (core_bfd, section, contents,
|
|
|
|
|
(file_ptr) 0, size))
|
|
|
|
|
{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
warning (_("Couldn't read %s registers from `%s' section in core file."),
|
1999-12-08 03:51:13 +01:00
|
|
|
|
human_name, name);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
2003-10-29 21:59:07 +01:00
|
|
|
|
if (core_gdbarch && gdbarch_regset_from_core_section_p (core_gdbarch))
|
|
|
|
|
{
|
|
|
|
|
const struct regset *regset;
|
|
|
|
|
|
|
|
|
|
regset = gdbarch_regset_from_core_section (core_gdbarch, name, size);
|
|
|
|
|
if (regset == NULL)
|
|
|
|
|
{
|
|
|
|
|
if (required)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
warning (_("Couldn't recognize %s registers in core file."),
|
2003-10-29 21:59:07 +01:00
|
|
|
|
human_name);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
regset->supply_regset (regset, current_regcache, -1, contents, size);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
gdb_assert (core_vec);
|
2004-02-01 23:35:20 +01:00
|
|
|
|
core_vec->core_read_registers (contents, size, which,
|
1999-12-08 03:51:13 +01:00
|
|
|
|
((CORE_ADDR)
|
|
|
|
|
bfd_section_vma (core_bfd, section)));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* Get the registers out of a core file. This is the machine-
|
|
|
|
|
independent part. Fetch_core_registers is the machine-dependent
|
|
|
|
|
part, typically implemented in the xm-file for each architecture. */
|
|
|
|
|
|
|
|
|
|
/* We just get all the registers, so we don't use regno. */
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
get_core_registers (int regno)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-12-08 03:51:13 +01:00
|
|
|
|
int status;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2003-10-29 21:59:07 +01:00
|
|
|
|
if (!(core_gdbarch && gdbarch_regset_from_core_section_p (core_gdbarch))
|
|
|
|
|
&& (core_vec == NULL || core_vec->core_read_registers == NULL))
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (gdb_stderr,
|
1999-07-07 22:19:36 +02:00
|
|
|
|
"Can't fetch registers from this type of core file\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
1999-12-08 03:51:13 +01:00
|
|
|
|
get_core_register_section (".reg", 0, "general-purpose", 1);
|
|
|
|
|
get_core_register_section (".reg2", 2, "floating-point", 0);
|
|
|
|
|
get_core_register_section (".reg-xfp", 3, "extended floating-point", 0);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2002-11-07 16:31:31 +01:00
|
|
|
|
deprecated_registers_fetched ();
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
core_files_info (struct target_ops *t)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
print_section_info (t, core_bfd);
|
|
|
|
|
}
|
2004-02-01 23:35:20 +01:00
|
|
|
|
|
|
|
|
|
static LONGEST
|
|
|
|
|
core_xfer_partial (struct target_ops *ops, enum target_object object,
|
2005-05-16 18:36:24 +02:00
|
|
|
|
const char *annex, gdb_byte *readbuf,
|
|
|
|
|
const gdb_byte *writebuf, ULONGEST offset, LONGEST len)
|
2004-02-01 23:35:20 +01:00
|
|
|
|
{
|
|
|
|
|
switch (object)
|
|
|
|
|
{
|
|
|
|
|
case TARGET_OBJECT_MEMORY:
|
|
|
|
|
if (readbuf)
|
2004-10-08 22:30:00 +02:00
|
|
|
|
return (*ops->deprecated_xfer_memory) (offset, readbuf, len,
|
|
|
|
|
0/*write*/, NULL, ops);
|
2004-02-01 23:35:20 +01:00
|
|
|
|
if (writebuf)
|
2004-10-08 22:30:00 +02:00
|
|
|
|
return (*ops->deprecated_xfer_memory) (offset, readbuf, len,
|
|
|
|
|
1/*write*/, NULL, ops);
|
2004-02-01 23:35:20 +01:00
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
|
|
case TARGET_OBJECT_AUXV:
|
|
|
|
|
if (readbuf)
|
|
|
|
|
{
|
|
|
|
|
/* When the aux vector is stored in core file, BFD
|
|
|
|
|
represents this with a fake section called ".auxv". */
|
|
|
|
|
|
2004-02-14 05:41:33 +01:00
|
|
|
|
struct bfd_section *section;
|
2004-02-01 23:35:20 +01:00
|
|
|
|
bfd_size_type size;
|
|
|
|
|
char *contents;
|
|
|
|
|
|
|
|
|
|
section = bfd_get_section_by_name (core_bfd, ".auxv");
|
|
|
|
|
if (section == NULL)
|
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
|
|
size = bfd_section_size (core_bfd, section);
|
|
|
|
|
if (offset >= size)
|
|
|
|
|
return 0;
|
|
|
|
|
size -= offset;
|
|
|
|
|
if (size > len)
|
|
|
|
|
size = len;
|
2004-04-10 11:49:21 +02:00
|
|
|
|
if (size > 0
|
|
|
|
|
&& !bfd_get_section_contents (core_bfd, section, readbuf,
|
|
|
|
|
(file_ptr) offset, size))
|
2004-02-01 23:35:20 +01:00
|
|
|
|
{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
warning (_("Couldn't read NT_AUXV note in core file."));
|
2004-02-01 23:35:20 +01:00
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return size;
|
|
|
|
|
}
|
|
|
|
|
return -1;
|
|
|
|
|
|
2004-04-10 11:49:21 +02:00
|
|
|
|
case TARGET_OBJECT_WCOOKIE:
|
|
|
|
|
if (readbuf)
|
|
|
|
|
{
|
|
|
|
|
/* When the StackGhost cookie is stored in core file, BFD
|
|
|
|
|
represents this with a fake section called ".wcookie". */
|
|
|
|
|
|
|
|
|
|
struct bfd_section *section;
|
|
|
|
|
bfd_size_type size;
|
|
|
|
|
char *contents;
|
|
|
|
|
|
|
|
|
|
section = bfd_get_section_by_name (core_bfd, ".wcookie");
|
|
|
|
|
if (section == NULL)
|
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
|
|
size = bfd_section_size (core_bfd, section);
|
|
|
|
|
if (offset >= size)
|
|
|
|
|
return 0;
|
|
|
|
|
size -= offset;
|
|
|
|
|
if (size > len)
|
|
|
|
|
size = len;
|
|
|
|
|
if (size > 0
|
|
|
|
|
&& !bfd_get_section_contents (core_bfd, section, readbuf,
|
|
|
|
|
(file_ptr) offset, size))
|
|
|
|
|
{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
warning (_("Couldn't read StackGhost cookie in core file."));
|
2004-04-10 11:49:21 +02:00
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return size;
|
|
|
|
|
}
|
|
|
|
|
return -1;
|
|
|
|
|
|
2004-02-01 23:35:20 +01:00
|
|
|
|
default:
|
|
|
|
|
if (ops->beneath != NULL)
|
|
|
|
|
return ops->beneath->to_xfer_partial (ops->beneath, object, annex,
|
|
|
|
|
readbuf, writebuf, offset, len);
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* If mourn is being called in all the right places, this could be say
|
|
|
|
|
`gdb internal error' (since generic_mourn calls breakpoint_init_inferior). */
|
|
|
|
|
|
|
|
|
|
static int
|
2005-05-01 21:58:55 +02:00
|
|
|
|
ignore (CORE_ADDR addr, bfd_byte *contents)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Okay, let's be honest: threads gleaned from a core file aren't
|
|
|
|
|
exactly lively, are they? On the other hand, if we don't claim
|
|
|
|
|
that each & every one is alive, then we don't get any of them
|
|
|
|
|
to appear in an "info thread" command, which is quite a useful
|
|
|
|
|
behaviour.
|
1999-07-07 22:19:36 +02:00
|
|
|
|
*/
|
1999-04-16 03:35:26 +02:00
|
|
|
|
static int
|
2001-05-04 06:15:33 +02:00
|
|
|
|
core_file_thread_alive (ptid_t tid)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
return 1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Fill in core_ops with its defined operations and properties. */
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
init_core_ops (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
core_ops.to_shortname = "core";
|
|
|
|
|
core_ops.to_longname = "Local core dump file";
|
|
|
|
|
core_ops.to_doc =
|
|
|
|
|
"Use a core file as a target. Specify the filename of the core file.";
|
|
|
|
|
core_ops.to_open = core_open;
|
|
|
|
|
core_ops.to_close = core_close;
|
|
|
|
|
core_ops.to_attach = find_default_attach;
|
|
|
|
|
core_ops.to_detach = core_detach;
|
|
|
|
|
core_ops.to_fetch_registers = get_core_registers;
|
2004-02-01 23:35:20 +01:00
|
|
|
|
core_ops.to_xfer_partial = core_xfer_partial;
|
2004-10-08 22:30:00 +02:00
|
|
|
|
core_ops.deprecated_xfer_memory = xfer_memory;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
core_ops.to_files_info = core_files_info;
|
|
|
|
|
core_ops.to_insert_breakpoint = ignore;
|
|
|
|
|
core_ops.to_remove_breakpoint = ignore;
|
|
|
|
|
core_ops.to_create_inferior = find_default_create_inferior;
|
|
|
|
|
core_ops.to_thread_alive = core_file_thread_alive;
|
|
|
|
|
core_ops.to_stratum = core_stratum;
|
|
|
|
|
core_ops.to_has_memory = 1;
|
|
|
|
|
core_ops.to_has_stack = 1;
|
|
|
|
|
core_ops.to_has_registers = 1;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
core_ops.to_magic = OPS_MAGIC;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* non-zero if we should not do the add_target call in
|
|
|
|
|
_initialize_corelow; not initialized (i.e., bss) so that
|
|
|
|
|
the target can initialize it (i.e., data) if appropriate.
|
|
|
|
|
This needs to be set at compile time because we don't know
|
|
|
|
|
for sure whether the target's initialize routine is called
|
|
|
|
|
before us or after us. */
|
|
|
|
|
int coreops_suppress_target;
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
_initialize_corelow (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
init_core_ops ();
|
|
|
|
|
|
|
|
|
|
if (!coreops_suppress_target)
|
|
|
|
|
add_target (&core_ops);
|
|
|
|
|
}
|