LCPU - a alternative CPU addon for Garry's Mod

Go to file

Lily Tsuru 8c5afad607 tell build script about llvm version this will be needed to support compiler-rt build + installation later.		2023-07-17 00:21:20 -04:00
data	begin actually setting up the repository as a GMod addon..	2023-07-16 06:05:19 -04:00
lua/autorun	add scripts for building llvm (for inclusion in addon root)	2023-07-16 21:10:59 -04:00
native	begin actually setting up the repository as a GMod addon..	2023-07-16 06:05:19 -04:00
scripts	tell build script about llvm version	2023-07-17 00:21:20 -04:00
.clang-format	move all native projects to native/projects	2023-07-16 05:46:49 -04:00
.editorconfig	init	2023-07-16 01:58:32 -04:00
.gitignore	add scripts for building llvm (for inclusion in addon root)	2023-07-16 21:10:59 -04:00
Containerfile.llvm	tell build script about llvm version	2023-07-17 00:21:20 -04:00
README.md	tell build script about llvm version	2023-07-17 00:21:20 -04:00
ideas.md	add scripts for building llvm (for inclusion in addon root)	2023-07-16 21:10:59 -04:00

README.md

LCPU

LCPU is an alternative CPU core addon for GMod/Wiremod.

It provides:

A standard RISC-V architechure (rv32ima) CPU core
Extensive interoperation with the Wiremod addon
A text editor and assembler suite based on LLVM (for writing bare-metal LCPU programs in assembly)

Building Native Module

TODO: Steps to build the LCPU native module on Windows and Linux

LLVM is built using a podman container (see Containerfile). The steps for replicating this build follow:

mkdir llvm_build
podman build -t llvm-build -f Containerfile.llvm
podman run --cpus 16 -m 8G --mount type=bind,source=$PWD/llvm_build,destination=/build/llvm-build localhost/llvm-build

Installation

This repository is set up in the exact directory structure to be a Legacy Addon; therefore once you have built the native module (TODO), adding it to a server should work fine.