وو

وحید آنلاین . آرشیو وبلاگ وحیدمی دات آی آر . شرکت بیان. vahidmy.blog.ir

وو

وحید آنلاین . آرشیو وبلاگ وحیدمی دات آی آر . شرکت بیان. vahidmy.blog.ir

DIVSD

DIVSD 

Usage: DIVSD  dest,src                                      Modifies flags: None

Divides the low double-precision floating-point value in the 'dest' operand by the low double-precision floating-point value in the 'src' operand, and stores the double-precision floating-point result in the 'dest' operand.

Scalar Double-Precision FP Divide


DIVSD xmm1,xmm2/mem64         ; F2 0F 5E /r     [WILLAMETTE,SSE2]


DIVSD divides the low-order double-precision FP value in the destination operand by the low-order double-precision FP value in the source operand, and stores the double-precision result in the destination register.


The destination is an XMM register. The source operand can be either an XMM register or a 64-bit memory location.


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

   dst[64-127] remains unchanged.


Example:

divsd xmm1 xmm2