Re: git: c65679143f82 - main - arm64: Decode the ID_AA64MMFR3_EL1 register

From: Jessica Clarke <jrtc27_at_freebsd.org>
Date: Tue, 01 Aug 2023 22:48:55 UTC
On 1 Aug 2023, at 23:39, John Baldwin <jhb@FreeBSD.org> wrote:
> 
> On 7/28/23 5:08 AM, Andrew Turner wrote:
>> The branch main has been updated by andrew:
>> URL: https://cgit.FreeBSD.org/src/commit/?id=c65679143f82e28b3aa078f16311350c31a33776
>> commit c65679143f82e28b3aa078f16311350c31a33776
>> Author:     Andrew Turner <andrew@FreeBSD.org>
>> AuthorDate: 2023-07-06 13:28:23 +0000
>> Commit:     Andrew Turner <andrew@FreeBSD.org>
>> CommitDate: 2023-07-28 11:53:02 +0000
>>     arm64: Decode the ID_AA64MMFR3_EL1 register
>>          Sponsored by:   Arm Ltd
>>     Differential Revision:  https://reviews.freebsd.org/D40893
> 
> This (and some following commits) broke the aarch64 build jobs on GitHub.
> I wonder if these registers are unknown by clang versions older than LLVM16
> or LLVM15?  The cross-build jobs use clang 12/13/14.

16 for these: https://github.com/llvm/llvm-project/commit/2050e7ebe18cc4cf906d9b54d17ee885cd868327

Jess