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| author | H. Peter Anvin <hpa@zytor.com> | 2007-11-01 15:34:09 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2007-11-01 15:35:06 -0700 |
| commit | 0791bf3c88f8f639e367bc2edd5f181c41e7e42b (patch) | |
| tree | ea472051d4ec225ad4d600bf90c159f1778fe5a5 /libfat | |
| parent | e63b87680dda2a538b677110489822dc1d1e77ac (diff) | |
| download | syslinux.git-0791bf3c88f8f639e367bc2edd5f181c41e7e42b.tar.gz syslinux.git-0791bf3c88f8f639e367bc2edd5f181c41e7e42b.tar.xz syslinux.git-0791bf3c88f8f639e367bc2edd5f181c41e7e42b.zip | |
Try to fix libfat/ulint.h for non-x86 platforms
libfat/ulint.h doesn't work as expected because of array devolution to
pointers. Try to fix.
Diffstat (limited to 'libfat')
| -rw-r--r-- | libfat/ulint.h | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/libfat/ulint.h b/libfat/ulint.h index 76c6bdbd..79eeaf41 100644 --- a/libfat/ulint.h +++ b/libfat/ulint.h @@ -74,25 +74,31 @@ write32(le32_t *_p, uint32_t _v) /* Generic, mostly portable versions */ static inline unsigned short -read16(le16_t *_p) +read16(le16_t *_pp) { + uint8_t *_p = *_pp; uint16_t _v; - _v = p[0]; - _v |= p[1] << 8; + _v = _p[0]; + _v |= _p[1] << 8; return _v; } static inline void -write16(le16_t *_p, uint16_t _v) +write16(le16_t *_pp, uint16_t _v) { + uint8_t *_p = *_pp; + _p[0] = _v & 0xFF; _p[1] = (_v >> 8) & 0xFF; } static inline unsigned int -read32(le32_t *_p) +read32(le32_t *_pp) { + uint8_t *_p = *_pp; + uint32_t _v; + _v = _p[0]; _v |= _p[1] << 8; _v |= _p[2] << 16; @@ -101,8 +107,10 @@ read32(le32_t *_p) } static inline void -write32(le32_t *_p, uint32_t _v) +write32(le32_t *_pp, uint32_t _v) { + uint8_t *_p = *_pp; + _p[0] = _v & 0xFF; _p[1] = (_v >> 8) & 0xFF; _p[2] = (_v >> 16) & 0xFF; |