清单9从概念角度说明这个指令的作用。
From a conceptual standpoint, Listing 9 shows what the instruction does.
我保持着耐心,把这个指令更详细地解释了一通。
Maintaining patience, I explained the instruction more thoroughly.
用一个 .endr 指令结束这个指令(第 8 行)。
This directive has to be closed using an .endr directive (line 8).
And if the test is true, it will change the value of this program counter to point to some other place in the memory, some other point in that sequence of instructions, and you'll keep processing.
如果测试结果为真,它会改变程序计数器的结果去,指向记忆存储器里的其他地方,指令序列里的其他地方,然后你会继续这个过程。
What that colon is saying is, I'm about to begin a sequence of instructions that I want to treat as a block.
这个冒号的意思是,下面的一系列的指令,要当做一整块来对待。
Our goal is to take problems and break them down into these computational steps, these sequence of instructions that'll allow us to capture that process.
我们的目标是得到问题,然后将问题分解为这些计算步骤,这些指令集,可以让我们看到这个过程。
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