# la32r-toolchains **Repository Path**: loongson-edu/la32r-toolchains ## Basic Information - **Project Name**: la32r-toolchains - **Description**: Loongarch32r GCC工具链 - **Primary Language**: Unknown - **License**: Not specified - **Default Branch**: master - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 11 - **Forks**: 6 - **Created**: 2022-04-21 - **Last Updated**: 2025-08-15 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README ### LoongArch32精简版交叉工具链安装说明 **【源码目录结构】** ``` la32r_toolchain |---src(存放工具链源码) | |---la32r_binutils | |---la32r_gcc-8.3.0 | |---la32r-Linux | |---la32r_glibc-2.28 |---la32r_toolchain_build.sh(交叉工具链制作脚本) |---obj(自动生成,存放各阶段构建文件及日志等) |---install(自动生成,存放二进制文件) ``` **【源码获取】(From 龙芯教育)** ```bash git submodule init git submodule update ``` **【准备工作】** ``` 安装前需准备工具链可能依赖的gmp/mpc/mpfr/isl源码: cd ./src/la32r_gcc-8.3.0 ./contrib/download_prerequisites ``` **【安装】** ``` cd la32r-toolchain 根据实际情况修改脚本中的BUILD_SYSTEM等变量 bash la32r_toolchain_build.sh ``` ABI相关文档可参考: [LoongArch ELF ABI specification](https://loongson.github.io/LoongArch-Documentation/LoongArch-ELF-ABI-EN.html)