/riscv-asm-demo

Primary LanguageAssembly

riscv-asm-demo

A sample bare metal riscv64 project that shows how to:

  1. Setup a stack
  2. Call C code from assembly and pass arguments
  3. Construct a data structure on the stack in assembly and pass it via a pointer to C

Usage

  1. ./dev.sh
  2. make
  3. On host, use ./run.sh. In dev container, ./gdb.sh
  4. Step through the code and see what it does!