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Date:      Tue, 12 Nov 2024 13:29:07 +0000
From:      bugzilla-noreply@freebsd.org
To:        toolchain@FreeBSD.org
Subject:   [Bug 282705] Undefined symbols on armv7: "ld: error: undefined symbol: __truncdfsf2", "ld: error: undefined symbol: __nedf2", etc on the port graphics/oculante
Message-ID:  <bug-282705-29464-nuMkzWGjUO@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-282705-29464@https.bugs.freebsd.org/bugzilla/>
References:  <bug-282705-29464@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D282705

Ed Maste <emaste@freebsd.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |emaste@freebsd.org

--- Comment #1 from Ed Maste <emaste@freebsd.org> ---
In lib/libcompiler_rt/Makefile:

# These are already shipped by libc.a on some architectures.
.if ${MACHINE_CPUARCH} !=3D "arm" && ${MACHINE_CPUARCH} !=3D "riscv"
...
SRCF+=3D          truncdfsf2

In lib/libc/softfloat/Symbol.map:

FBSDprivate_1.0 {
...
        __truncdfsf2;

I'm not sure where the implementation supposedly provided by libc comes/came
from.

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