Feat: Implement support for 'riscv64-elf-gcc' toolchain #1
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This commit introduces logic to detect and utilize the 'riscv64-elf-gcc' compiler, commonly provided by Arch Linux and other distributions for RISC-V embedded development. The existing build system logic primarily checks for the 'riscv32-unknown-linux-gnu-gcc' and 'riscv64-unknown-elf-gcc' toolchains. The modified search priority is: 1. Risc-V 32 bit: `riscv32-unknown-linux-gnu-gcc` 2. Risc-V 64 bit: `riscv64-unknown-elf-gcc` 3. Risc-V (arch) 64 bit: `riscv64-elf-gcc` I would also suggest that this order can be upgraded by searching for the Risc-V 64 bit before searching for the 32 bit one. **Notes:** The Linux-targeting toolchain, 'riscv64-linux-gnu-gcc', is also available on arch, further testing is needed to assess its suitability versus the 'elf' variant for specific build configurations targeting full operating systems.
Contributor
Author
|
I also fixed the CMakeLists.txt configuration for Arch Linux users. I updated the prefix to Here is the full file: CMakeLists.txt |
Added installation instructions for Arch Linux and emulator usage.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This commit introduces logic to detect and utilize the
riscv64-elf-gcccompiler, commonly provided by Arch Linux and other distributions for RISC-V embedded development.The existing build system logic primarily checks for the
riscv32-unknown-linux-gnu-gccandriscv64-unknown-elf-gcctoolchains.The modified search priority is:
riscv32-unknown-linux-gnu-gccriscv64-unknown-elf-gccriscv64-elf-gccI would also suggest that this order can be upgraded by searching for the Risc-V 64 bit (point 2) before searching for the 32 bit one (point 1).
Notes:
The Linux-targeting toolchain,
riscv64-linux-gnu-gcc, is also available on arch, further testing is needed to assess its suitability versus the 'elf' variant for specific build configurations.