Near Matches
Ignore Exact
Everything
2
PSUBSW
(
thing
)
by
novalis
Thu Apr 20 2000 at 12:41:41
MMX
instruction to subtract
packed
words with
signed
saturation.
A
MMX register
or 64 bit memory location is subtracted from to a MMX register, word-wise. Words that
underflow
are clamped to -
32768
.
Compare
PSUBSB
,
PSUBSD
,
PSUBUSW
,
PSUBW
.
PSUBUSW
PSUBSB
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