Adding upstream version 1:2.0.27.upstream/1%2.0.27upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 43 insertions, 0 deletions

diff --git a/kexec/arch/cris/kexec-elf-rel-cris.c b/kexec/arch/cris/kexec-elf-rel-cris.c
new file mode 100644
index 0000000..255cc2c
--- /dev/null
+++ b/kexec/arch/cris/kexec-elf-rel-cris.c
@@ -0,0 +1,43 @@
+/*
+ * kexec-elf-rel-cris.c - kexec Elf relocation routines
+ * Copyright (C) 2008 AXIS Communications AB
+ * Written by Edgar E. Iglesias
+ *
+ * derived from ../ppc/kexec-elf-rel-ppc.c
+ * Copyright (C) 2004 Albert Herranz
+ *
+ * This source code is licensed under the GNU General Public License,
+ * Version 2.  See the file COPYING for more details.
+*/
+
+#include <stdio.h>
+#include <elf.h>
+#include "../../kexec.h"
+#include "../../kexec-elf.h"
+
+int machine_verify_elf_rel(struct mem_ehdr *ehdr)
+{
+	if (ehdr->ei_data != ELFDATA2MSB) {
+		return 0;
+	}
+	if (ehdr->ei_class != ELFCLASS32) {
+		return 0;
+	}
+	if (ehdr->e_machine != EM_CRIS) {
+		return 0;
+	}
+	return 1;
+}
+
+void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr),
+	struct mem_sym *UNUSED(sym), unsigned long r_type, void *location,
+	unsigned long address, unsigned long value)
+{
+	switch(r_type) {
+
+	default:
+		die("Unknown rela relocation: %lu\n", r_type);
+		break;
+	}
+	return;
+}