Abstract
In assembly language teaching process, Some problems in assembly language programming are difficult to explain. In order to improve the quality of teaching, the best way is to verify them by experiments. This paper is an experimental verification of several main problems encountered in the teaching process, and gives a detailed explanation. This paper includes the specific allocation of memory in runtime, the calculation of transfer address in transfer instruction, the differences between hard interrupt and soft interrupt. The purpose of this paper is to provide a clear understanding of the difficult problems in assembly language programming.
Highlights
Language is a programming language directly oriented to processors
This paper is an experimental verification of several main problems encountered in the teaching process, and gives a detailed explanation
This paper includes the specific allocation of memory in runtime, the calculation of transfer address in transfer instruction, the differences between hard interrupt and soft interrupt
Summary
Language is a programming language directly oriented to processors. Each instruction that the processor can recognize is called a machine instruction. Each processor has its own set of instructions that can be recognized, called instruction set. When the processor executes instructions, it takes different actions according to different instructions and completes different functions. It can change its internal working state, and control the working state of other peripheral circuits (Wang, 2013). Wu gramming languages with hardware and the highest efficiency in time and space. It is one of the compulsory courses of computer application technology in Colleges and universities. Several difficult problems encountered here are written for your reference
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