1 files changed, 69 insertions, 0 deletions
diff --git a/src/sectionhash.c b/src/sectionhash.c
new file mode 100644
index 00000000..4641c7cb
--- /dev/null
+++ b/src/sectionhash.c
@@ -0,0 +1,69 @@
+/* Section hash table implementation.
+   Copyright (C) 2001, 2002, 2005 Red Hat, Inc.
+   Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+   This program is Open Source software; you can redistribute it and/or
+   modify it under the terms of the Open Software License version 1.0 as
+   published by the Open Source Initiative.
+
+   You should have received a copy of the Open Software License along
+   with this program; if not, you may obtain a copy of the Open Software
+   License version 1.0 from http://www.opensource.org/licenses/osl.php or
+   by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+   3001 King Ranch Road, Ukiah, CA 95482.   */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+
+#include <elf-knowledge.h>
+#include <ld.h>
+
+
+/* Comparison function for sections.  */
+static int
+scnhead_compare (struct scnhead *one, struct scnhead *two)
+{
+  int result = strcmp (one->name, two->name);
+
+  if (result == 0)
+    {
+      result = one->type - two->type;
+
+      if (result == 0)
+	{
+	  GElf_Sxword diff = (SH_FLAGS_IMPORTANT (one->flags)
+			     - SH_FLAGS_IMPORTANT (two->flags));
+	  result = diff < 0 ? -1 : diff == 0 ? 0 : 1;
+
+	  if (result == 0)
+	    {
+	      result = one->entsize - two->entsize;
+
+	      if (result == 0)
+		{
+		  result = (one->grp_signature == NULL
+			    ? (two->grp_signature == NULL ? 0 : -1)
+			    : (two->grp_signature == NULL
+			       ? 1 : strcmp (one->grp_signature,
+					     two->grp_signature)));
+
+		  if (result == 0)
+		    result = one->kind - two->kind;
+		}
+	    }
+	}
+    }
+
+  return result;
+}
+
+/* Definitions for the section hash table.  */
+#define TYPE struct scnhead *
+#define NAME ld_section_tab
+#define ITERATE 1
+#define COMPARE(a, b) scnhead_compare (a, b)
+
+#include "../lib/dynamicsizehash.c"