arm64

[bm16ton]

Hello, first I want to say thankyou for an awesome project and all the work reverse engineering the closed source binary drivers! Simply amazing. I have more of a question/request then issue. Any chance you could add a release with an arm64 download? I'm pretty much all aarch64 these days, I do have it compiling at this momemt but I'm positive issues will arise during compile. Combine that with how long it takes on slower machines it would be super great. again thank you for the awesome work you guys did!

[bvernoux]

It is a very good idea maybe at same time update it with latest GCC RISC-V (see for example https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/tag/v13.2.0-2)
The best will be to push the patch officially to GCC https://gcc.gnu.org/contribute.html like that it will be included in future riscv-none-elf-gcc-xpack release for all platform including aarch64 ...

• See Add support for RISCV WCH proprietary fast interrupt "WCH-Interrupt-fast" xpack-dev-tools/riscv-none-elf-gcc-xpack#19

• Any help to push the patch to GCC mailing list is welcome as it seems very complex process ...

• Note: This fork is just original version with a very small patch to support WCH CH56x Interrupt (rebuilt only for Windows & Linux so far as I do not have any ARM64 computer to test it):

  • gcc-12.2.0-riscv-wch-fast-interrupt.patch done by David Carne / davidcarne on GitHub
  • Fix to add GCC_PATCH_FILE_NAME to apply patches/gcc-12.2.0.patch.diff