Change Details

This includes the addition of elf_hwcap2 into the sysvec, and a separate function to parse for those features. This only exposes features which require no further configuration, e.g. indicating the presence of certain instructions. Larger features (SVE) will not be advertised until we actually support them.

This includes the addition of elf_hwcap2 into the sysvec, and a separate function to parse for those features. This only exposes features which require no further configuration, e.g. indicating the presence of certain instructions. Larger features (SVE) will not be advertised until we actually support them. Reference: https://www.kernel.org/doc/html/v5.8/arm64/elf_hwcaps.html

This includes the addition of elf_hwcap2 into the sysvec, and a separate function to parse for those features. This only exposes features which require no further configuration, e.g. indicating the presence of certain instructions. Larger features (SVE) will not be advertised until we actually support them. Reference: https://www.kernel.org/doc/html/v5.8/arm64/elf_hwcaps.html