Date: Sun, 27 Mar 2022 21:04:11 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 262871] share/mk/bsd.cpu.mk: missing -mabi= in LDFLAGS Message-ID: <bug-262871-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D262871 Bug ID: 262871 Summary: share/mk/bsd.cpu.mk: missing -mabi=3D in LDFLAGS Product: Base System Version: CURRENT Hardware: riscv OS: Any Status: New Keywords: needs-patch Severity: Affects Only Me Priority: --- Component: conf Assignee: bugs@FreeBSD.org Reporter: jbeich@FreeBSD.org CC: pkubaj@FreeBSD.org All ports that enable LTO by default either downstream (port option) or upstream are broken on riscv64. During build object files are built with -mabi=3Dlp64d (hard float) but linking happens with implicit -mabi=3Dlp64 (= soft float). LTO postpones optimization until linking, so ABI must match. https://lists.freebsd.org/archives/dev-commits-ports-main/2021-October/0027= 74.html --=20 You are receiving this mail because: You are the assignee for the bug.=
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