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Skuhra" To: Konstantin Belousov , mchoo@FreeBSD.org Cc: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: Re: git: 64a73d1b6dc9 - main - amd64/*sigtramp.S: re-enable some cfi annotations for special registers In-Reply-To: <6ab176f0.41de0.58f3c642@gitrepo.freebsd.org> References: <6ab176f0.41de0.58f3c642@gitrepo.freebsd.org> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/32.0 Mule/6.0 List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Spamd-Bar: / X-Spamd-Result: default: False [-0.00 / 15.00]; MID_CONTAINS_FROM(1.00)[]; DMARC_POLICY_ALLOW(-0.50)[gojira.at,reject]; R_DKIM_ALLOW(-0.20)[gojira.at:s=fm1,messagingengine.com:s=fm1]; R_SPF_ALLOW(-0.20)[+ip4:103.168.172.128/27]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_VIA_SMTP_AUTH(0.00)[]; DWL_DNSWL_NONE(0.00)[messagingengine.com:dkim]; ASN(0.00)[asn:151847, ipnet:103.168.172.0/24, country:AU]; MLMMJ_DEST(0.00)[dev-commits-src-all@FreeBSD.org,dev-commits-src-main@FreeBSD.org]; RCVD_COUNT_THREE(0.00)[3]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_FIVE(0.00)[5]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_TRACE(0.00)[gojira.at:+,messagingengine.com:+] X-Rspamd-Queue-Id: 4hqTM15QBDz4VSk On Mon, 21 Sep 2026 20:26:56 +0200, Konstantin Belousov wrote: > > The branch main has been updated by kib: > > URL: https://cgit.FreeBSD.org/src/commit/?id=64a73d1b6dc93d92daea1e2d0603fda1dddadf4a > > commit 64a73d1b6dc93d92daea1e2d0603fda1dddadf4a > Author: Konstantin Belousov > AuthorDate: 2026-09-19 09:46:19 +0000 > Commit: Konstantin Belousov > CommitDate: 2026-09-21 18:25:38 +0000 > > amd64/*sigtramp.S: re-enable some cfi annotations for special registers > > Also explicitly specify .cfi_sections to emit the cfi bytecode into the > loadable .eh_frame section. > > Reviewed by: mchoo > Sponsored by: The FreeBSD Foundation > MFC after: 1 week > Differential revision: https://reviews.freebsd.org/D59838 > --- > sys/amd64/amd64/sigtramp.S | 44 ++++++++++++++++++++++++++---------------- > sys/amd64/ia32/ia32_sigtramp.S | 19 ++++++++++++------ > 2 files changed, 40 insertions(+), 23 deletions(-) After this commit I get: Sep 23 09:18:52 srv01 kernel: pid 79694 (tmux), jid 0, uid 1001: exited on signal 11 (core dumped) Sep 23 09:18:56 srv01 sshd-session[78306]: error: mm_reap: child terminated by signal 11 Sep 23 09:18:57 srv01 kernel: pid 78765 (sshd-session), jid 0, uid 1001: exited on signal 11 (no core dump - sugid process denied by kern.sugid_coredump) Sep 23 09:18:57 srv01 kernel: pid 70073 (sshd), jid 0, uid 0: exited on signal 11 (no core dump - sugid process denied by kern.sugid_coredump) This is a (K)VM. -- Herbert