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| author | Marcus Comstedt <marcus@mc.pp.se> | 2020-10-18 11:40:30 +0200 |
|---|---|---|
| committer | Marcus Comstedt <marcus@mc.pp.se> | 2020-11-11 19:30:09 +0100 |
| commit | 8ac2e518fea93dfda9e617a09d13252a0f67831f (patch) | |
| tree | 5c531e467ca2b67ddfa2ee57513c3a89e040db53 /machine | |
| parent | a4d4298ca10527a51fad86c53a93c48e6f510092 (diff) | |
| download | riscv-pk-8ac2e518fea93dfda9e617a09d13252a0f67831f.zip riscv-pk-8ac2e518fea93dfda9e617a09d13252a0f67831f.tar.gz riscv-pk-8ac2e518fea93dfda9e617a09d13252a0f67831f.tar.bz2 | |
fdt: Skip byteorder swap on big endian
Diffstat (limited to 'machine')
| -rw-r--r-- | machine/fdt.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/machine/fdt.c b/machine/fdt.c index 07b574f..4ec1530 100644 --- a/machine/fdt.c +++ b/machine/fdt.c @@ -9,9 +9,14 @@ static inline uint32_t bswap(uint32_t x) { +#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ uint32_t y = (x & 0x00FF00FF) << 8 | (x & 0xFF00FF00) >> 8; uint32_t z = (y & 0x0000FFFF) << 16 | (y & 0xFFFF0000) >> 16; return z; +#else + /* No need to swap on big endian */ + return x; +#endif } static inline int isstring(char c) |