1991-07-31 18:58:05 +02:00
|
|
|
/* Core file generic interface routines for BFD.
|
|
|
|
|
Copyright (C) 1990-1991 Free Software Foundation, Inc.
|
|
|
|
|
Written by Cygnus Support.
|
|
|
|
|
|
|
|
|
|
This file is part of BFD, the Binary File Descriptor library.
|
|
|
|
|
|
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
|
|
|
it under the terms of the GNU General Public License as published by
|
|
|
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
|
|
|
(at your option) any later version.
|
|
|
|
|
|
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
|
GNU General Public License for more details.
|
|
|
|
|
|
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
|
|
|
along with this program; if not, write to the Free Software
|
|
|
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|
|
|
|
|
1991-07-04 18:52:19 +02:00
|
|
|
/*doc*
|
|
|
|
|
@section Core files
|
|
|
|
|
Buff output this facinating topic
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#include "sysdep.h"
|
|
|
|
|
#include "bfd.h"
|
|
|
|
|
#include "libbfd.h"
|
|
|
|
|
|
|
|
|
|
/** Some core file info commands */
|
|
|
|
|
|
1991-07-16 01:30:28 +02:00
|
|
|
/*proto* bfd_core_file_failing_command
|
1991-07-04 18:52:19 +02:00
|
|
|
Returns a read-only string explaining what program was running when
|
|
|
|
|
it failed and produced the core file being read
|
|
|
|
|
|
|
|
|
|
*; PROTO(CONST char *, bfd_core_file_failing_command, (bfd *));
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
CONST char *
|
|
|
|
|
DEFUN(bfd_core_file_failing_command,(abfd),
|
|
|
|
|
bfd *abfd)
|
|
|
|
|
{
|
|
|
|
|
if (abfd->format != bfd_core) {
|
|
|
|
|
bfd_error = invalid_operation;
|
|
|
|
|
return NULL;
|
|
|
|
|
}
|
|
|
|
|
return BFD_SEND (abfd, _core_file_failing_command, (abfd));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*proto* bfd_core_file_failing_signal
|
|
|
|
|
Returns the signal number which caused the core dump which generated
|
1991-08-20 01:03:12 +02:00
|
|
|
the file the BFD is attached to.
|
1991-07-04 18:52:19 +02:00
|
|
|
|
|
|
|
|
*; PROTO(int, bfd_core_file_failing_signal, (bfd *));
|
|
|
|
|
*/
|
|
|
|
|
int
|
|
|
|
|
bfd_core_file_failing_signal (abfd)
|
|
|
|
|
bfd *abfd;
|
|
|
|
|
{
|
|
|
|
|
if (abfd->format != bfd_core) {
|
|
|
|
|
bfd_error = invalid_operation;
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
return BFD_SEND (abfd, _core_file_failing_signal, (abfd));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*proto* core_file_matches_executable_p
|
1991-08-20 01:03:12 +02:00
|
|
|
Returns @code{true} if the core file attached to @var{core_bfd} was
|
|
|
|
|
generated by a run of the executable file attached to @var{exec_bfd},
|
1991-07-04 18:52:19 +02:00
|
|
|
or else @code{false}.
|
|
|
|
|
*; PROTO(boolean, core_file_matches_executable_p,
|
|
|
|
|
(bfd *core_bfd, bfd *exec_bfd));
|
|
|
|
|
*/
|
|
|
|
|
boolean
|
|
|
|
|
core_file_matches_executable_p (core_bfd, exec_bfd)
|
|
|
|
|
bfd *core_bfd, *exec_bfd;
|
|
|
|
|
{
|
|
|
|
|
if ((core_bfd->format != bfd_core) || (exec_bfd->format != bfd_object)) {
|
|
|
|
|
bfd_error = wrong_format;
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return BFD_SEND (core_bfd, _core_file_matches_executable_p, (core_bfd, exec_bfd));
|
|
|
|
|
}
|
