Dynamic Modules Loading
summary
Covers adding runtime module loading to Zephyr: how to load modules into memory, obtain addresses of their functions and variables, call those functions or access variables, and unload modules. Describes the implementation steps taken in Zephyr and includes a brief demo of the feature in action.
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chapters (11)
- 0:00Intro
- 0:53Requirement
- 3:28Compile and Link Process
- 4:51Linking Process
- 6:40Static Linking
- 8:35Dynamic Linking
- 10:50Dynamic Loading
- 12:34Implementation proposal in Zephyr
- 16:12Memory Allocation
- 17:26Symbol Relocation
- 19:51GOT Relocation Example
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