[PATCH] aarch64, Darwin: Add Apple M5 cores

Fri, 27 Mar 2026 10:55:31 -0700 

Hi,

This patch adds the Apple M5 cores to the aarch64 list.
The values for chip IDs and the LITTLE.big variants have been confirmed
in the XNU sources (xnu/osfmk/arm/cpuid.h).

OK to push?


gcc/ChangeLog:

        * config/aarch64/aarch64-cores.def (AARCH64_CORE): Add Apple M5
        cores.
        * config/aarch64/aarch64-tune.md: Regenerate.
        * doc/invoke.texi: Add apple-m5 core to the ones listed
        for arch and tune selections.
---
 gcc/config/aarch64/aarch64-cores.def | 5 ++++-
 gcc/config/aarch64/aarch64-tune.md   | 2 +-
 gcc/doc/invoke.texi                  | 2 +-
 3 files changed, 6 insertions(+), 3 deletions(-)

Attachment: 0001-aarch64-Darwin-Add-Apple-M5-cores.patch
Description: Binary data

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