Near Matches
Ignore Exact
Everything
2
PSUBUSB
(
thing
)
by
novalis
Thu Apr 20 2000 at 12:50:09
MMX
instruction to subtract
packed
bytes with
unsigned
saturation.
A
MMX register
or 64 bit memory location is subtracted from to a MMX register, byte-wise. Negative bytes are clamped to 0.
Compare
PSUBUSW
,
PSUBUSD
,
PSUBSB
,
PSUBB
.
MMX
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