Date: Wed, 20 Sep 2023 04:48:41 +0000 From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 273955] devel/valgrind patch for ifuncs Message-ID: <bug-273955-7788@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D273955 Bug ID: 273955 Summary: devel/valgrind patch for ifuncs Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: ports-bugs@FreeBSD.org Reporter: pjfloyd@wanadoo.fr Created attachment 245034 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D245034&action= =3Dedit Add a patch for ifunc_handler The work for simd support uses @gnu_indirect_function. When Valgrind sees binaries using such function it expects to have its own ifunc_handler. Until now there wasn't one for FreeBSD so Valgrind terminates with an abort. This patch merges the fix I made upstream: commit c934430d56c2add25002ea8e321bd8bdab80fc99 Author: Paul Floyd <pjfloyd@wanadoo.fr> Date: Thu Aug 31 15:32:21 2023 +0200 Bug 473870 - FreeBSD 14 applications fail early at startup FreeBSD recently started adding some functions using @gnu_indirect_function, specifically strpcmp which was causing this crash. When running and encountering this ifunc Valgrind looked for the ifunc_handler. But there wasn't one for FreeBSD so Valgrind asserted. --=20 You are receiving this mail because: You are the assignee for the bug.=
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