ANDPD

Assembly is real open source .

andpd

 

Usage:ANDPD Modifies flags:CF OF PF SF ZF (AF undefined)

Performs a bitwise logical AND of the two packed double-precision floating-point values from the 'src' operand and the 'dest' operand, and stores the result in the 'dest' operand.

Bitwise Logical AND For Single FP

　

ANDPD xmm1,xmm2/mem128 ; 66 0F 54 /r [WILLAMETTE,SSE2]

　

ANDPD performs a bitwise logical AND of the two double-precision floating point values in the source and destination operand, and stores the result in the destination register.

　

dst[0-63] := src[0-63] AND dst[0-63],

dst[64-127] := src[64-127] AND dst[64-127].

　

The destination is an XMM register. The source operand can be either an XMM register or a 128-bit memory location.

　

main:

andnpd xmm1 label

ret