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17 lines
934 B
Markdown
17 lines
934 B
Markdown
# Python-BPF
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This is an LLVM IR generator for eBPF programs in Python. We use `llvmlite` to generate LLVM IR code from pure Python code. This is then compiled to LLVM object files, which can be loaded into the kernel for execution.
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## Development
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Step 0. Make a virtual environment and activate it using `python3 -m venv .venv && source .venv/bin/activate`.
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Step 1. Run `make install` to install the required dependencies.
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Step 2. Run `make` to see the compilation output of the example.
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Step 3. Run `check.sh` to check if generated object file passes through the verifier inside the examples directory.
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Step 4. Run `make` in the `examples/c-form` directory to modify the example C BPF program to check the actual LLVM IR generated by clang.
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### Development Notes
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Run ` ./check.sh run execve2.o;` in examples folder
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## Authors
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- [@r41k0u](https://github.com/r41k0u)
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- [@varun-r-mallya](https://github.com/varun-r-mallya)
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