Dynamic programing method

Abstract

The present invention discloses a dynamic programming method. The user can construct the program by the foreground IDE integrate develop environment and construct an internal memory structure corresponding to the program dynamically at the same time in background internal memory; the internal memory structure includes three types, that are organize structure, invoke terminal port and function module; the organize structure includes the affiliation among the modules in source program and the addresses of the modules; the invoke terminal port includes the invoke relation among the modules in the source program; the function module only includes relevant codes for data processing. The invention realizes the on line dynamic modify for the program, integrates the edit, compile, debug, modify and run for the program, and allows the program to be modified during running process (namely not quit from internal memory) and to be run after modification directly, and also can solely modify and debug one module during the running process of the program.

Description

technical field [0001] The invention relates to a computer program programming method in the field of computers, in particular to a method that can dynamically generate and modify a program, and can start executing the program and end executing the program at a designated position in the program. Background technique [0002] With the rapid development of computers, various computer programming languages ​​have emerged as the times require. There are many kinds of computer programming languages, but the method of generating computer executable programs through computer languages ​​is generally the same: first, a text editor is used as the user operation platform, and several computer source program files are generated according to the syntax of a specific computer language , and then through a compiler program to compile these several source program files into several executable computer object files (obj files), and finally a linker program to combine these object files wit...

AI Technical Summary

Problems solved by technology

These two structures are tightly coupled in memory, so the executable code contains both the execution module and the calling relationship module. They are integrated with each other and call each other, so that the program cannot execute one of the modules in the execution state. modify or replace

The reason is that if a module is modified or replaced, one possibility is to change the logical structure of the entire program, which will involve the modification of other modules, such as modifying or replacing a module, it is necessary to call other Modify the calling address in the module of the module, and this modification location is usually implicit in the calling module, which is ambiguous and almost impossible to find under the existing technical conditions; another possibility is to modify a module Or replacement, it may cause the change of the memory space occupied by this module. Once the memory space occupied by this module changes, it may overwrite the code or data of other modules, causing the program to crash

[0004] In addition, the existing computer programming language usually cannot debug and test an independent module (such as a function in C language) independently, and it is often necessary to use other functions or add program statements to realize debugging, so that the program Debugging becomes very difficult. In the case of many and complex functions or structures, it is impossible to quickly and accurately determine where the problem function or structure is.

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