--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/elf4rom/libs/libelf-0.8.10/lib/32.newehdr.c	Fri Jan 15 09:07:44 2010 +0000
@@ -0,0 +1,80 @@
+/*
+ * 32.newehdr.c - implementation of the elf{32,64}_newehdr(3) functions.
+ * Copyright (C) 1995 - 2006 Michael Riepe
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ * 
+ * This library 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
+ * Library General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <private.h>
+
+#ifndef lint
+static const char rcsid[] = "@(#) $Id: 32.newehdr.c,v 1.15 2006/07/07 22:15:31 michael Exp $";
+#endif /* lint */
+
+static char*
+_elf_newehdr(Elf *elf, unsigned cls) {
+    size_t size;
+
+    if (!elf) {
+	return NULL;
+    }
+    elf_assert(elf->e_magic == ELF_MAGIC);
+    if (elf->e_readable) {
+	return _elf_getehdr(elf, cls);
+    }
+    else if (!elf->e_ehdr) {
+	size = _msize(cls, _elf_version, ELF_T_EHDR);
+	elf_assert(size);
+	if ((elf->e_ehdr = (char*)malloc(size))) {
+	    memset(elf->e_ehdr, 0, size);
+	    elf->e_ehdr_flags |= ELF_F_DIRTY;
+	    elf->e_kind = ELF_K_ELF;
+	    elf->e_class = cls;
+	    return elf->e_ehdr;
+	}
+	seterr(ERROR_MEM_EHDR);
+    }
+    else if (elf->e_class != cls) {
+	seterr(ERROR_CLASSMISMATCH);
+    }
+    else {
+	elf_assert(elf->e_kind == ELF_K_ELF);
+	return elf->e_ehdr;
+    }
+    return NULL;
+}
+
+Elf32_Ehdr*
+elf32_newehdr(Elf *elf) {
+    return (Elf32_Ehdr*)_elf_newehdr(elf, ELFCLASS32);
+}
+
+#if __LIBELF64
+
+Elf64_Ehdr*
+elf64_newehdr(Elf *elf) {
+    return (Elf64_Ehdr*)_elf_newehdr(elf, ELFCLASS64);
+}
+
+unsigned long
+gelf_newehdr(Elf *elf, int cls) {
+    if (!valid_class(cls) || !_msize(cls, _elf_version, ELF_T_EHDR)) {
+	seterr(ERROR_UNKNOWN_CLASS);
+	return 0;
+    }
+    return (unsigned long)_elf_newehdr(elf, cls);
+}
+
+#endif /* __LIBELF64 */