Difference between revisions of "Assembler:Commands:MULSD"
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=== Command Parameters === | === Command Parameters === | ||
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Revision as of 08:53, 27 November 2017
command mulsd destination, source
Multiplies the source operand by destination operand. Used for Multiplying Scalar Double-Precision Floating-Point Values. The mulsd command can only be used with xmm registers.
Destination = Destination * Source
Multiplies the low double-precision floating-point value in the source operand (second operand) by the low double-precision floating-point value in the destination operand (first operand), and stores the double-precision floating-point result in the destination operand. The source operand can be an XMM register or a 64-bit memory location. The destination operand is an XMM register. The high quadword of the destination operand remains unchanged.
Command Parameters
Parameter | Description |
---|---|
destination | The destination operand |
source | The source operand |
Examples
mulsd xmm0,xmm1
mulsd xmm3,[edx+110]
mulsd xmm15,[rdx+10]
mulsd xmm5,[00123abc]
mulsd xmm7,[UserDefinedSymbol]