Squashed 'third_party/elfutils/' content from commit 555e15e
Change-Id: I61cde98949e47e5c8c09c33260de17f30921be79
git-subtree-dir: third_party/elfutils
git-subtree-split: 555e15ebe8bf1eb33d00747173cfc80cc65648a4
diff --git a/libelf/elf32_fsize.c b/libelf/elf32_fsize.c
new file mode 100644
index 0000000..fddae91
--- /dev/null
+++ b/libelf/elf32_fsize.c
@@ -0,0 +1,68 @@
+/* Return the size of an object file type.
+ Copyright (C) 1998, 1999, 2000, 2002, 2015 Red Hat, Inc.
+ This file is part of elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This file is free software; you can redistribute it and/or modify
+ it under the terms of either
+
+ * the GNU Lesser General Public License as published by the Free
+ Software Foundation; either version 3 of the License, or (at
+ your option) any later version
+
+ or
+
+ * 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
+
+ or both in parallel, as here.
+
+ 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 copies of the GNU General Public License and
+ the GNU Lesser General Public License along with this program. If
+ not, see <http://www.gnu.org/licenses/>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include "libelfP.h"
+
+#ifndef LIBELFBITS
+# define LIBELFBITS 32
+#endif
+
+
+size_t
+elfw2(LIBELFBITS, fsize) (Elf_Type type, size_t count, unsigned int version)
+{
+ /* We do not have differences between file and memory sizes. Better
+ not since otherwise `mmap' would not work. */
+ if (unlikely (version == EV_NONE) || unlikely (version >= EV_NUM))
+ {
+ __libelf_seterrno (ELF_E_UNKNOWN_VERSION);
+ return 0;
+ }
+
+ if (unlikely (type >= ELF_T_NUM))
+ {
+ __libelf_seterrno (ELF_E_UNKNOWN_TYPE);
+ return 0;
+ }
+
+#if EV_NUM != 2
+ return (count
+ * __libelf_type_sizes[version - 1][ELFW(ELFCLASS,LIBELFBITS) - 1][type]);
+#else
+ return (count
+ * __libelf_type_sizes[0][ELFW(ELFCLASS,LIBELFBITS) - 1][type]);
+#endif
+}
+#define local_strong_alias(n1, n2) strong_alias (n1, n2)
+local_strong_alias (elfw2(LIBELFBITS, fsize), __elfw2(LIBELFBITS, msize))