1 files changed, 74 insertions, 0 deletions
diff --git a/src/libasm/asm_fill.c b/src/libasm/asm_fill.c
new file mode 100644
index 00000000..66f7134b
--- /dev/null
+++ b/src/libasm/asm_fill.c
@@ -0,0 +1,74 @@
+/* Determine fill pattern for a section.
+   Copyright (C) 2002 Red Hat, Inc.
+   This file is part of Red Hat elfutils.
+   Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+   Red Hat elfutils 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; version 2 of the License.
+
+   Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+   Red Hat elfutils is an included package of the Open Invention Network.
+   An included package of the Open Invention Network is a package for which
+   Open Invention Network licensees cross-license their patents.  No patent
+   license is granted, either expressly or impliedly, by designation as an
+   included package.  Should you wish to participate in the Open Invention
+   Network licensing program, please visit www.openinventionnetwork.com
+   <http://www.openinventionnetwork.com>.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <libasmP.h>
+#include <system.h>
+
+
+int
+asm_fill (asmscn, bytes, len)
+     AsmScn_t *asmscn;
+     void *bytes;
+     size_t len;
+{
+  struct FillPattern *pattern;
+  struct FillPattern *old_pattern;
+
+  if (asmscn == NULL)
+    /* Some earlier error.  */
+    return -1;
+
+  if (bytes == NULL)
+    /* Use the default pattern.  */
+    pattern = (struct FillPattern *) __libasm_default_pattern;
+  else
+    {
+      /* Allocate appropriate memory.  */
+      pattern = (struct FillPattern *) malloc (sizeof (struct FillPattern)
+					       + len);
+      if (pattern == NULL)
+	return -1;
+
+      pattern->len = len;
+      memcpy (pattern->bytes, bytes, len);
+    }
+
+  old_pattern = asmscn->pattern;
+  asmscn->pattern = pattern;
+
+  /* Free the old data structure if we have allocated it.  */
+  if (old_pattern != __libasm_default_pattern)
+    free (old_pattern);
+
+  return 0;
+}