diff options
| author | Marcus Comstedt | 2019-08-02 19:45:16 +0200 |
|---|---|---|
| committer | Andes | 2019-08-15 13:42:28 +0800 |
| commit | 4539926a9c47638951f29f550f3a640e4c223032 (patch) | |
| tree | c15cd3ea46c783dc668e0faeea309da9c8a00c5e /tools/prelink-riscv.c | |
| parent | e604410d3eafc77e1b9a7fbb0580a23e528f0037 (diff) | |
riscv: tools: Add big endian target support to prelink-riscv
Signed-off-by: Marcus Comstedt <marcus@mc.pp.se>
Cc: Rick Chen <rick@andestech.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Diffstat (limited to 'tools/prelink-riscv.c')
| -rw-r--r-- | tools/prelink-riscv.c | 34 |
1 files changed, 29 insertions, 5 deletions
diff --git a/tools/prelink-riscv.c b/tools/prelink-riscv.c index a900a1497ad..b0467949ebe 100644 --- a/tools/prelink-riscv.c +++ b/tools/prelink-riscv.c @@ -47,12 +47,28 @@ const char *argv0; exit(EXIT_FAILURE); \ } while (0) +#define PRELINK_BYTEORDER le #define PRELINK_INC_BITS 32 #include "prelink-riscv.inc" +#undef PRELINK_BYTEORDER #undef PRELINK_INC_BITS +#define PRELINK_BYTEORDER le #define PRELINK_INC_BITS 64 #include "prelink-riscv.inc" +#undef PRELINK_BYTEORDER +#undef PRELINK_INC_BITS + +#define PRELINK_BYTEORDER be +#define PRELINK_INC_BITS 32 +#include "prelink-riscv.inc" +#undef PRELINK_BYTEORDER +#undef PRELINK_INC_BITS + +#define PRELINK_BYTEORDER be +#define PRELINK_INC_BITS 64 +#include "prelink-riscv.inc" +#undef PRELINK_BYTEORDER #undef PRELINK_INC_BITS int main(int argc, const char *const *argv) @@ -88,11 +104,19 @@ int main(int argc, const char *const *argv) die("Invalid ELF file %s", argv[1]); bool is64 = e_ident[EI_CLASS] == ELFCLASS64; - - if (is64) - prelink64(data); - else - prelink32(data); + bool isbe = e_ident[EI_DATA] == ELFDATA2MSB; + + if (is64) { + if (isbe) + prelink_be64(data); + else + prelink_le64(data); + } else { + if (isbe) + prelink_be32(data); + else + prelink_le32(data); + } return 0; } |