Labels:dialog box | sky | window OCR: shifts the 64-bit value in DXCX:BX:AX right one bit. Carry Flag Operand (general-purpose register variable RCL Bit Carry Flag Operand general purpose register memory variable) RCR FIGURE 9.3 The instructions rcl and rer shift the bits in the operand to the left right. copying the bit shifted out to CF and shifting CF into the operand This figure illustrates 16-bit operation -bit operands can be rotatcd as well. opcrand rotated
(.png)
