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Merge pull request #40 from IntelLabs/features/documentation
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Features/documentation
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Bounti authored Jul 1, 2024
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# Documentation Components Overview

This documentation describes the various components used in our system, including Observers, Feedback, Mutators, Schedulers, and Stages. Each component plays a critical role in the overall functioning and efficiency of the system. Below is a detailed description of each component:
![Overview of typical execution flow for LibAFL/PreSiFuzz](./doc/overview.jpg)

## Observers

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## Mutators

We have extended LibAFL mutators with RISCV-specific mutators. These mutators can delete, insert, or change opcodes and operands of instructions in a test case. Although their behavior is quite generic, the ISA definition is automatically generated using `riscv-opcodes`. This ISA layer is saved in `libpresifuzz_riscv/cpu_profile.rs`. Use the `parse.py` script to generate a new `cpu_profile` using `riscv-opcodes`.
![Example of RISCV mutations](./doc/mutation.jpg)

## Schedulers

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