RISC-V Emulator

A complete RISC-V RV32/64GC emulator implementation in C.

Building

Using CMake

mkdir build
cd build
cmake .. -XLEN=64 -DCMAKE_BUILD_TYPE=Release
make

Using Make

make

Usage

./riscv

The emulator will execute test instructions from instruction.bin or run built-in tests.

Architecture

• src/core/cpu.c - CPU execution engine
• src/core/decode.c - Instruction decoding
• src/core/memory.c - Memory subsystem
• src/main.c - Main program and test harness

License

MIT License - see LICENSE file for details.