openhwgroup / corev-gcc

GNU General Public License v2.0
22 stars 23 forks source link

toolchain installtion/usage issue #112

Open chchenl opened 2 days ago

chchenl commented 2 days ago

Hi, Is this repo used to replace the gcc directory in the default downloaded repo such as riscv-gnu-toolchain/gcc, while keeping other portions of riscv-gnu-toolchain untouched?

Also, in configuring the toolchain for a build, what shoud be set for '-march', '-mabi', and other such options? Or rather, is there any documention on how to stitch this repo with the downloaded riscv-gnu-toolchain? I cannot find info on how to make use of this corev-gcc repo.

Thanks for info. --vincent