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我写了一个相当节俭的程序来比较 2 个数字,第一个 JNC 语句工作正常,第二个抛出错误,我正在使用gnusim8085。这是我的代码
MVI B,03H MVI C,02H MOV A,B CMP C JNC NO_ZERO_1 MOV H,C NO_ZERO_1: MOV A,C CMP B JNC FINAL MOV H,B FINAL:HLT
显示的错误是无效的操作码或伪操作。基本上我只检查进位标志,并将更大的数字移动到寄存器 H