Opcode MOVHPS
CPU: Pentium III+ (KNI/MMX2)
Type of instruction: User
Instruction: MOVHPS dest,src
Description:
if (dest is mem64) then
dest[<1>] <- src[<3>];
dest[<0>] <- src[<2>];
endif
if (src is mem64) then
dest[<3>] <- src[<1>];
dest[<2>] <- src[<0>];
endif
<0> = 31..0 <2> = 95..64
<1> = 63..32 <3> = 127..96
Physical Form and Timing:
MOVHPS xmm,m64 ---- 0F 16 /r ---- 1
MOVHPS m64,xmm ---- 0F 17 /r ---- 1
Copyright by InternetNightmare 2005-2006