Squashed 'third_party/elfutils/' content from commit 555e15e
Change-Id: I61cde98949e47e5c8c09c33260de17f30921be79
git-subtree-dir: third_party/elfutils
git-subtree-split: 555e15ebe8bf1eb33d00747173cfc80cc65648a4
diff --git a/libebl/eblsymbolbindingname.c b/libebl/eblsymbolbindingname.c
new file mode 100644
index 0000000..9797425
--- /dev/null
+++ b/libebl/eblsymbolbindingname.c
@@ -0,0 +1,74 @@
+/* Return symbol binding name.
+ Copyright (C) 2001, 2002, 2009 Red Hat, Inc.
+ This file is part of elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ 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 <stdio.h>
+#include <libeblP.h>
+
+
+const char *
+ebl_symbol_binding_name (Ebl *ebl, int binding, char *buf, size_t len)
+{
+ const char *res;
+
+ res = ebl != NULL ? ebl->symbol_type_name (binding, buf, len) : NULL;
+ if (res == NULL)
+ {
+ static const char *stb_names[STB_NUM] =
+ {
+ "LOCAL", "GLOBAL", "WEAK"
+ };
+
+ /* Standard binding? */
+ if (binding < STB_NUM)
+ res = stb_names[binding];
+ else
+ {
+ char *ident;
+
+ if (binding >= STB_LOPROC && binding <= STB_HIPROC)
+ snprintf (buf, len, "LOPROC+%d", binding - STB_LOPROC);
+ else if (binding == STB_GNU_UNIQUE
+ && (ident = elf_getident (ebl->elf, NULL)) != NULL
+ && ident[EI_OSABI] == ELFOSABI_LINUX)
+ return "GNU_UNIQUE";
+ else if (binding >= STB_LOOS && binding <= STB_HIOS)
+ snprintf (buf, len, "LOOS+%d", binding - STB_LOOS);
+ else
+ snprintf (buf, len, gettext ("<unknown>: %d"), binding);
+
+ res = buf;
+ }
+ }
+
+ return res;
+}