REI

• 64-bit RISC-V Processor
• RISC-V ISA modules:
  • RV64I base ISA, v2.1
  • Zifencei extension, v2.1
  • Zicsr extension, v2.0
  • Zicntr extension, v2.0
  • M extension, v2.0
  • A extension, v2.1
  • Machine ISA, v1.13
  • Supervisor ISA, v1.13
  • Hypervisor ISA, v1.0
• Sv39: Page-Based 39-bit Virtual-Memory System

Build Steps

1. Install Docker and run the docker daemon.
2. Build Docker image.

$ make docker-build

Running riscv-tests

$ make mount
$ git submodule update --init --recursive # only first time
$ make isa                    # run all tests
$ make isa DIFF_COMMIT_LOG=1  # run all tests and compare the commit log with the spike
$ make add                    # run add instruction test
$ make add DIFF_COMMIT_LOG=1  # run add instruction test and compare the commit log with the spike