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| author | Aurelien Jarno <aurelien@aurel32.net> | 2010-04-10 03:36:21 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2010-04-10 03:36:21 +0200 |
| commit | 837d987bb9aab751cdf92f81c852e2819094232f (patch) | |
| tree | ae0ff7357194ba04cdad9995cf0abfd7024a5253 /tcg/README | |
| parent | bbe1dab43081258b16d1b8365fbe9da3517b3ba4 (diff) | |
| download | qemu-837d987bb9aab751cdf92f81c852e2819094232f.tar.gz | |
tcg/README: improve description of bswap*
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'tcg/README')
| -rw-r--r-- | tcg/README | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tcg/README b/tcg/README index 3433908460..68d27ffa6d 100644 --- a/tcg/README +++ b/tcg/README @@ -268,13 +268,13 @@ ext32u_i64 t0, t1 * bswap16_i32/i64 t0, t1 -16 bit byte swap on a 32/64 bit value. The two/six high order bytes must be -set to zero. +16 bit byte swap on a 32/64 bit value. It assumes that the two/six high order +bytes are set to zero. * bswap32_i32/i64 t0, t1 -32 bit byte swap on a 32/64 bit value. With a 64 bit value, the four high -order bytes must be set to zero. +32 bit byte swap on a 32/64 bit value. With a 64 bit value, it assumes that +the four high order bytes are set to zero. * bswap64_i64 t0, t1 |