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| author | David Schleef <ds@schleef.org> | 2005-12-22 03:13:52 +0000 |
|---|---|---|
| committer | David Schleef <ds@schleef.org> | 2005-12-22 03:13:52 +0000 |
| commit | 89eb57102c656e1a962152b53563c7bd8ff2a34f (patch) | |
| tree | b5e88b8f88a96ab349e49a5e901dfe49f3f0eb19 /liboil/ref | |
| parent | e496ee0a8d65d1bd5e1498da7f50f20deac3ede7 (diff) | |
| download | liboil-89eb57102c656e1a962152b53563c7bd8ff2a34f.tar.gz | |
* configure.ac: Check whether we can do unaligned access.
* liboil/c/Makefile.am: Add copy.c
* liboil/c/copy.c: Some impls
* liboil/i386/Makefile.am: add swab.c
* liboil/i386/swab.c: Add some swabbing code. asm, MMX, SSE2.
* liboil/i386/error8x8_i386.c: Fix impl. pavgb sucks.
* liboil/i386/sad8x8avg_i386.c: same
* liboil/ref/copy.c: fix doc
* liboil/ref/swab.c: Doh! stupid mistake in reference function
* liboil/c/swab.c: same
Diffstat (limited to 'liboil/ref')
| -rw-r--r-- | liboil/ref/copy.c | 4 | ||||
| -rw-r--r-- | liboil/ref/swab.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/liboil/ref/copy.c b/liboil/ref/copy.c index e710226..6f73c08 100644 --- a/liboil/ref/copy.c +++ b/liboil/ref/copy.c @@ -98,9 +98,9 @@ OIL_DEFINE_IMPL_REF (compare_u8_ref, compare_u8); * index of the first zero element is written into dest. If all * elements are non-zero, @n is written into dest. * - * This function is roughly equivalent to strnlen(). One notably + * This function is roughly equivalent to strnlen(). One notable * difference is that implementations of this function may legally - * read past the end of the string. + * read past the zero byte. */ OIL_DEFINE_CLASS (testzero_u8, "uint32_t *d_1, uint8_t *s, int n"); diff --git a/liboil/ref/swab.c b/liboil/ref/swab.c index e5e1a79..a3d5989 100644 --- a/liboil/ref/swab.c +++ b/liboil/ref/swab.c @@ -75,7 +75,7 @@ swab_u32_ref (uint32_t *d, uint32_t *s, int n) int i; for(i=0;i<n;i++){ - d[i] = (s[i]<<24) | ((s[i]&0x0000ff00)<<16) | + d[i] = (s[i]<<24) | ((s[i]&0x0000ff00)<<8) | ((s[i]&0x00ff0000)>>8) | (s[i]>>24); } } |