Opcode PFRCPIT2


CPU: AMD-3D
Type of Instruction: User

Instruction: PFRCIT2 dest,src

Description:

dest[31..0] <- Second_Step_Reciprocal(src[31..0]);
dest[63..32] <- Second_Step_Reciprocal(src[63..32]);

Note: see PFRCP for more info.

Flags Affected: None

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COP & Times:

PFRCIT2 mm,mm/m64 0FH 0FH B6H Postbyte


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