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你好,所以我对x86中的标志寄存器有疑问。我怎么知道 CF/OF 是 1 还是 0。
AX: FFE4 decimal: -28 DX: 0002 decimal: 2 -56 = -28 x 2 DX:FFFF AX:FFC8 OF/CF: 0 Binary 11111111111111111111111111001000
我看的是最重要的一点吗?如果是这样,OF/CF 会是 1 吗?