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Thu, 29 Aug 2024 09:02:20 -0700 (PDT) Received: from smtpclient.apple ([131.111.5.201]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3749ee49fccsm1773412f8f.4.2024.08.29.09.02.20 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 29 Aug 2024 09:02:20 -0700 (PDT) Content-Type: text/plain; charset=utf-8 List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3776.700.51\)) Subject: Re: git: 43e8849bc294 - main - conf: Enable BTI checking in the arm64 kernel From: Jessica Clarke In-Reply-To: <77cbcd47-1778-4e71-b824-4e75e0e4b2d6@FreeBSD.org> Date: Thu, 29 Aug 2024 17:02:09 +0100 Cc: Andrew Turner , "src-committers@freebsd.org" , "dev-commits-src-all@freebsd.org" , "dev-commits-src-main@freebsd.org" Content-Transfer-Encoding: quoted-printable Message-Id: <19DBDC11-EB0F-48C0-9AAE-9EED087F0AB6@freebsd.org> References: <202408200902.47K92BsJ078096@gitrepo.freebsd.org> <77cbcd47-1778-4e71-b824-4e75e0e4b2d6@FreeBSD.org> To: John Baldwin X-Mailer: Apple Mail (2.3776.700.51) X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.90 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FORGED_SENDER(0.30)[jrtc27@freebsd.org,jrtc27@jrtc27.com]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; MIME_GOOD(-0.10)[text/plain]; DMARC_POLICY_SOFTFAIL(0.10)[freebsd.org : SPF not aligned (relaxed), No valid DKIM,none]; RCVD_TLS_LAST(0.00)[]; FREEFALL_USER(0.00)[jrtc27]; ARC_NA(0.00)[]; TO_DN_EQ_ADDR_SOME(0.00)[]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; RWL_MAILSPIKE_POSSIBLE(0.00)[209.85.128.46:from]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; FROM_NEQ_ENVFROM(0.00)[jrtc27@freebsd.org,jrtc27@jrtc27.com]; RCVD_IN_DNSWL_NONE(0.00)[209.85.128.46:from]; PREVIOUSLY_DELIVERED(0.00)[dev-commits-src-main@freebsd.org]; R_DKIM_NA(0.00)[]; MLMMJ_DEST(0.00)[dev-commits-src-main@freebsd.org]; APPLE_MAILER_COMMON(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; RCPT_COUNT_FIVE(0.00)[5] X-Rspamd-Queue-Id: 4WvmJK0Tr1z51ZN On 21 Aug 2024, at 15:28, John Baldwin wrote: >=20 > On 8/20/24 05:02, Andrew Turner wrote: >> The branch main has been updated by andrew: >> URL: = https://cgit.FreeBSD.org/src/commit/?id=3D43e8849bc29414036ccaef7788de95a0= 7ad32ab5 >> commit 43e8849bc29414036ccaef7788de95a07ad32ab5 >> Author: Andrew Turner >> AuthorDate: 2024-08-19 12:59:49 +0000 >> Commit: Andrew Turner >> CommitDate: 2024-08-20 08:49:15 +0000 >> conf: Enable BTI checking in the arm64 kernel >> To ensure new code has BTI support make it an error to not = have the >> BTI ELF note when linking the kernel and kernel modules. >> Reviewed by: kib, emaste >> Sponsored by: Arm Ltd >> Differential Revision: https://reviews.freebsd.org/D45469 >=20 > This has broken two of the GitHub CI actions using clang 12 and clang = 13. > Please fix this to be conditional on a supported linker version (or = perhaps > add a new linker feature to bsd.linker.mk). This is still broken. If it=E2=80=99s not fixed promptly I will just = revert this change; we can=E2=80=99t leave CI broken, especially when it gets = used to test GitHub PRs. Please stop breaking building with older toolchains, this isn=E2=80=99t the first time it=E2=80=99s happened. Jess