22 lines
662 B
Python
22 lines
662 B
Python
# pylint:disable=W0622
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CMDs = ["ldr", "str"]
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def ldr(self, operand):
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print("从内存的", operand[1], "处加载至寄存器", operand[0])
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if int(operand[1]) < len(self.dtMemory):
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value = self.dtMemory[int(operand[1])]
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self.registers[int(operand[0])] = value
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else:
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print("ERROR: Attempted to load from invalid memory address.")
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def str(self, operand):
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# 往内存写入数据
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if int(operand[1]) < len(self.dtMemory):
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value = self.registers[int(operand[0])]
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print(value)
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self.dtMemory[int(operand[1])] = value
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else:
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print("ERROR: Attempted to store to invalid memory address.")
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