On Tue, 2013-10-08 at 22:22 +0800, FengHua wrote:
diff --git a/tools/relocate-rela.c b/tools/relocate-rela.c new file mode 100644 index 0000000..47afe0b --- /dev/null +++ b/tools/relocate-rela.c @@ -0,0 +1,185 @@ +/*
- Copyright 2013 Freescale Semiconductor, Inc.
- SPDX-License-Identifier: GPL-2.0+ BSD-2-Clause
- 64-bit and little-endian target only until we need to support a different
- arch that needs this.
- */
+#include <elf.h> +#include <errno.h> +#include <inttypes.h> +#include <stdarg.h> +#include <stdbool.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h>
+static const bool debug_en;
+static void debug(const char *fmt, ...) +{
- va_list args;
- va_start(args, fmt);
- if (debug_en)
vprintf(fmt, args);+}
+static bool supported_rela(Elf64_Rela *rela) +{
- uint64_t mask = 0xffffffffULL; /* would be different on 32-bit */
- uint32_t type = rela->r_info & mask;
- switch (type) {
+#ifdef R_AARCH64_RELATIVE
- case R_AARCH64_RELATIVE:
return true;+#endif
hi Scott, the R_AARCH64_RELATIVE is not deinfed in my system. Whether we should define it at somewhere?
A newer host elf.h should fix this, but if it's going to be a problem maybe we should just define it ourselves (value is 1027).
-Scott