# qemu_coverage

This folder contains an example fuzzer which runs each entry in the input corpus and collects
the cumuative coverage data in drcov format. This fuzzer also distributes the test cases in
the input corupus evenly across the selected cores.

The following architectures are supported:
* arm
* aarch64
* i386
* x86_64
* mips
* ppc

## Prerequisites
```bash
sudo apt install \
    gcc-arm-linux-gnueabi \
    g++-arm-linux-gnueabi \
    gcc-aarch64-linux-gnu \
    g++-aarch64-linux-gnu \
    gcc \
    g++ \
    gcc-mipsel-linux-gnu \
    g++-mipsel-linux-gnu \
    gcc-powerpc-linux-gnu \
    g++-powerpc-linux-gnu
```

## Run

Defaults to `x86_64` architecture
```bash
cargo make run
```

```bash
cargo make <arch>
```