MFP4: Add an implementation of the ELF(3) and GELF(3) API set.

Bump __FreeBSD_version.

Reviewed by:	jb

1 files changed, 61 insertions, 0 deletions

diff --git a/lib/libelf/libelf.c b/lib/libelf/libelf.c
new file mode 100644
index 0000000..837556e
--- /dev/null
+++ b/lib/libelf/libelf.c
@@ -0,0 +1,61 @@
+/*-
+ * Copyright (c) 2006 Joseph Koshy
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <sys/param.h>
+
+#include <machine/elf.h>
+#include <machine/endian.h>
+
+#include <libelf.h>
+
+#include "_libelf.h"
+
+struct _libelf_globals _libelf = {
+	.libelf_arch		= ELF_ARCH,
+	.libelf_byteorder	= ELF_TARG_DATA,
+	.libelf_class		= ELF_TARG_CLASS,
+	.libelf_error		= 0,
+	.libelf_fillchar	= 0,
+	.libelf_version		= EV_NONE
+};
+
+
+#if defined(LIBELF_TEST_HOOKS)
+int
+_libelf_get_elf_class(Elf *elf)
+{
+	return elf->e_class;
+}
+
+void
+_libelf_set_elf_class(Elf *elf, int c)
+{
+	elf->e_class = c;
+}
+#endif	/* LIBELF_TEST_HOOKS */