这两个除法都会避免调用除法函数,另外,无符号的除法要比有符号的除法使用更少的指令。
Both divisions will avoid calling the division function and the unsigned division will take fewer instructions than the signed division.
这些指令的特点是我们必须定义alu操作数和ALE(地址锁存允许)运算,除了两个例外:乘法和除法。
Main characteristic of these instructions is that we have to define both ALU operands and ALE operation. Exceptions among these instructions are mul (multiply) instruction div (divide) instruction.
这些指令的特点是我们必须定义alu操作数和ALE(地址锁存允许)运算,除了两个例外:乘法和除法。
Main characteristic of these instructions is that we have to define both ALU operands and ALE operation. Exceptions among these instructions are mul (multiply) instruction div (divide) instruction.
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