diff options
| -rw-r--r-- | tests/testdata.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/tests/testdata.h b/tests/testdata.h index 822c69a..15a4a35 100644 --- a/tests/testdata.h +++ b/tests/testdata.h @@ -1,5 +1,16 @@ -#define TEST_VALUE_1 0xdeadbeef -#define TEST_VALUE_2 0xabcd1234 +#include <endian.h> + +#if __BYTE_ORDER == __BIG_ENDIAN +#define cell_to_fdt(x) (x) +#else +/* We do this as a big hairy expression instead of using bswap_32() + * because we need it to work in asm as well as C. */ +#define cell_to_fdt(x) ((((x) >> 24) & 0xff) | (((x) >> 8) & 0xff00) \ + | (((x) << 8) & 0xff0000) | (((x) << 24) & 0xff000000)) +#endif + +#define TEST_VALUE_1 cell_to_fdt(0xdeadbeef) +#define TEST_VALUE_2 cell_to_fdt(0xabcd1234) #define TEST_STRING_1 "hello world" |