initial push

m68k/libelf/lib/32.getphdr.c

@@ -0,0 +1,56 @@
+/*
+32.getphdr.c - implementation of the elf{32,64}_getphdr(3) functions.
+Copyright (C) 1995 - 2000 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.getphdr.c,v 1.1 2008/06/16 00:01:21 cjohns Exp $";
+#endif /* lint */
+
+char*
+_elf_getphdr(Elf *elf, unsigned cls) {
+    if (!elf) {
+	return NULL;
+    }
+    elf_assert(elf->e_magic == ELF_MAGIC);
+    if (elf->e_kind != ELF_K_ELF) {
+	seterr(ERROR_NOTELF);
+    }
+    else if (elf->e_class != cls) {
+	seterr(ERROR_CLASSMISMATCH);
+    }
+    else if (elf->e_ehdr || _elf_cook(elf)) {
+	return elf->e_phdr;
+    }
+    return NULL;
+}
+
+Elf32_Phdr*
+elf32_getphdr(Elf *elf) {
+    return (Elf32_Phdr*)_elf_getphdr(elf, ELFCLASS32);
+}
+
+#if __LIBELF64
+
+Elf64_Phdr*
+elf64_getphdr(Elf *elf) {
+    return (Elf64_Phdr*)_elf_getphdr(elf, ELFCLASS64);
+}
+
+#endif /* __LIBELF64 */