diff -r 1af5c1be89f8 -r 92d87f2e53c2 tools/elf4rom/libs/libelf-0.8.10/lib/gelfshdr.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/elf4rom/libs/libelf-0.8.10/lib/gelfshdr.c	Fri Jan 15 09:07:44 2010 +0000
@@ -0,0 +1,125 @@
+/*
+ * gelfshdr.c - gelf_* translation functions.
+ * Copyright (C) 2000 - 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>
+
+#if __LIBELF64
+
+#ifndef lint
+static const char rcsid[] = "@(#) $Id: gelfshdr.c,v 1.9 2006/07/07 22:16:43 michael Exp $";
+#endif /* lint */
+
+#define check_and_copy(type, d, s, name, eret)		\
+    do {						\
+	if (sizeof((d)->name) < sizeof((s)->name)	\
+	 && (type)(s)->name != (s)->name) {		\
+	    seterr(ERROR_BADVALUE);			\
+	    return (eret);				\
+	}						\
+	(d)->name = (type)(s)->name;			\
+    } while (0)
+
+GElf_Shdr*
+gelf_getshdr(Elf_Scn *scn, GElf_Shdr *dst) {
+    GElf_Shdr buf;
+
+    if (!scn) {
+	return NULL;
+    }
+    elf_assert(scn->s_magic == SCN_MAGIC);
+    elf_assert(scn->s_elf);
+    elf_assert(scn->s_elf->e_magic == ELF_MAGIC);
+    if (!dst) {
+	dst = &buf;
+    }
+    if (scn->s_elf->e_class == ELFCLASS64) {
+	*dst = scn->s_shdr64;
+    }
+    else if (scn->s_elf->e_class == ELFCLASS32) {
+	Elf32_Shdr *src = &scn->s_shdr32;
+
+	check_and_copy(GElf_Word,  dst, src, sh_name,      NULL);
+	check_and_copy(GElf_Word,  dst, src, sh_type,      NULL);
+	check_and_copy(GElf_Xword, dst, src, sh_flags,     NULL);
+	check_and_copy(GElf_Addr,  dst, src, sh_addr,      NULL);
+	check_and_copy(GElf_Off,   dst, src, sh_offset,    NULL);
+	check_and_copy(GElf_Xword, dst, src, sh_size,      NULL);
+	check_and_copy(GElf_Word,  dst, src, sh_link,      NULL);
+	check_and_copy(GElf_Word,  dst, src, sh_info,      NULL);
+	check_and_copy(GElf_Xword, dst, src, sh_addralign, NULL);
+	check_and_copy(GElf_Xword, dst, src, sh_entsize,   NULL);
+    }
+    else {
+	if (valid_class(scn->s_elf->e_class)) {
+	    seterr(ERROR_UNIMPLEMENTED);
+	}
+	else {
+	    seterr(ERROR_UNKNOWN_CLASS);
+	}
+	return NULL;
+    }
+    if (dst == &buf) {
+	dst = (GElf_Shdr*)malloc(sizeof(GElf_Shdr));
+	if (!dst) {
+	    seterr(ERROR_MEM_SHDR);
+	    return NULL;
+	}
+	*dst = buf;
+    }
+    return dst;
+}
+
+int
+gelf_update_shdr(Elf_Scn *scn, GElf_Shdr *src) {
+    if (!scn || !src) {
+	return 0;
+    }
+    elf_assert(scn->s_magic == SCN_MAGIC);
+    elf_assert(scn->s_elf);
+    elf_assert(scn->s_elf->e_magic == ELF_MAGIC);
+    if (scn->s_elf->e_class == ELFCLASS64) {
+	scn->s_shdr64 = *src;
+    }
+    else if (scn->s_elf->e_class == ELFCLASS32) {
+	Elf32_Shdr *dst = &scn->s_shdr32;
+
+	check_and_copy(Elf32_Word, dst, src, sh_name,      0);
+	check_and_copy(Elf32_Word, dst, src, sh_type,      0);
+	check_and_copy(Elf32_Word, dst, src, sh_flags,     0);
+	check_and_copy(Elf32_Addr, dst, src, sh_addr,      0);
+	check_and_copy(Elf32_Off,  dst, src, sh_offset,    0);
+	check_and_copy(Elf32_Word, dst, src, sh_size,      0);
+	check_and_copy(Elf32_Word, dst, src, sh_link,      0);
+	check_and_copy(Elf32_Word, dst, src, sh_info,      0);
+	check_and_copy(Elf32_Word, dst, src, sh_addralign, 0);
+	check_and_copy(Elf32_Word, dst, src, sh_entsize,   0);
+    }
+    else {
+	if (valid_class(scn->s_elf->e_class)) {
+	    seterr(ERROR_UNIMPLEMENTED);
+	}
+	else {
+	    seterr(ERROR_UNKNOWN_CLASS);
+	}
+	return 0;
+    }
+    return 1;
+}
+
+#endif /* __LIBELF64 */