对于新入门的汇编语言程序员来说,不太明显的一个问题是指令的顺序会影响程序执行速度。
What is not usually apparent to new assembly language programmers is that the order of instructions affects the speed of the program.
而在汇编语言中,却需要程序员来显式处理。
In assembly language, this is handled explicitly by the programmer.
新接触汇编语言的程序员有时可能会对我们有多少访问内存的方法感到惊奇。
New assembly language programmers are sometimes surprised by how many different ways you can access memory.
汇编语言有最少的正式结构,所以这些结构需要由拥有不同经验的程序员实现。这导致代码难以维护。
Assmbly language has minimal formal structure, so structure must be imposed by programmers who have varying levels of experience. This leads to difficulties maintaining existing code.
当尽量减少程序的运行时间很重要时,程序员就使用汇编语言,因为从汇编语言到机器语言的翻译相对简单。
Programmers use assembly languages when it is important to minimize the time it takes to run a program, because the translation from assembly language to machine language is relatively simple.
当尽量减少程序的运行时间很重要时,程序员就使用汇编语言,因为从汇编语言到机器语言的翻译相对简单。
Programmers use assembly languages when it is important to minimize the time it takes to run a program, because the translation from assembly language to machine language is relatively simple.
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