1    /* mul vA, vB */
2    movl    rINST, %ecx                     # rcx <- A+
3    sarl    $$4, rINST                      # rINST <- B
4    andb    $$0xf, %cl                      # ecx <- A
5    GET_WIDE_VREG %rax, %rcx                # rax <- vA
6    imulq   (rFP,rINSTq,4), %rax
7    SET_WIDE_VREG %rax, %rcx
8    ADVANCE_PC_FETCH_AND_GOTO_NEXT 1
9