This is a branch of GCC12-1 supporting AArch64(Arm64) on Darwin.

The branch is suitable for powerpc, i686, x86_64 and aarch64 Darwin from Darwin9 through Darwin21 (on archs relevant to each version).

Please see README for general information on the sources

Please see gcc/config/aarch64/darwinpcs.md for a description of the AArch64 ABI support.

Please report issues for this branch to: https://github.com/iains/gcc-12-branch/issues

Iain Sandoe, May 2022