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S3CC11B/FC11B CaImMAC1616 EMUL (2) – Multiply w/ One Parallel Move Format: EMUL XiYi, <dest>,<src> <dest>,<src> : Ai,Mj Ai,MjSR* Ai,MjSL** mgx,@rps Operation: P < - Xi * Yi, <dest> <- <src> This instruction multiplies Xi register value and Yi register value, and stores the result to the P register. This instruction also stores source operand from data memory or 16-bit higher portion of the MAj register to the destination register. Flags: When <dest> is Ai Z: Set if the value to Ai is zero by load. Reset if not. V: Set if overflow is generated by load. Reset if not. N: Set if loaded value is negative. Notes: * MjSR : 1-bit right shifted MAj[31:16] ** MjSL : 1-bit left shifted MAj[31:16] Examples: EMUL X1Y0, A,MA1SR EMUL X0Y0, X0,@RP1+S1 # of Words: 1 21-99
