1 files changed, 106 insertions, 0 deletions
diff --git a/gnu/usr.bin/gdb/bfd/core.c b/gnu/usr.bin/gdb/bfd/core.c
new file mode 100644
index 000000000000..c428775fbf3f
--- /dev/null
+++ b/gnu/usr.bin/gdb/bfd/core.c
@@ -0,0 +1,106 @@
+/* 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.  */
+
+/*
+SECTION
+	Core files
+
+DESCRIPTION
+	Buff output this facinating topic
+*/
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+
+
+/*
+FUNCTION
+	bfd_core_file_failing_command
+
+SYNOPSIS
+	CONST char *bfd_core_file_failing_command(bfd *);
+
+DESCRIPTION
+	Returns a read-only string explaining what program was running
+	when it failed and produced the core file being read
+
+*/
+
+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));
+}
+
+/*
+FUNCTION
+	bfd_core_file_failing_signal
+
+SYNOPSIS
+	int bfd_core_file_failing_signal(bfd *);
+
+DESCRIPTION
+	Returns the signal number which caused the core dump which
+	generated the file the BFD is attached to.
+*/
+
+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));
+}
+
+
+/*
+FUNCTION
+	core_file_matches_executable_p
+
+SYNOPSIS
+	boolean core_file_matches_executable_p
+		(bfd *core_bfd, bfd *exec_bfd);
+
+DESCRIPTION
+	Returns <<true>> if the core file attached to @var{core_bfd}
+	was generated by a run of the executable file attached to
+	@var{exec_bfd}, or else <<false>>.
+*/
+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));
+}