From: David Wuertele <dave+gmane@wuertele.com>
To: musl@lists.openwall.com
Subject: arm softfp compatibility arch/fpu in gcc-4.8.2
Date: Thu, 7 Nov 2013 20:12:09 +0000 (UTC) [thread overview]
Message-ID: <loom.20131107T205158-572@post.gmane.org> (raw)
Just starting with musl, http://wiki.musl-libc.org/wiki/Getting_started said
for my Tegra 3 to use
--with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16
This works fine except for one thing -- I have some libraries built with a
soft-float toolchain that I need to link against. The VFP register seems to be
the problem:
arm-linux-musleabihf/4.8.2/../../../../arm-linux-musleabihf/bin/ld: error: sign
uses VFP register arguments, lib/armeabi/libXXX.a(YYY.o) does not
arm-linux-musleabihf/4.8.2/../../../../arm-linux-musleabihf/bin/ld: failed to
merge target specific data of file lib/armeabi/libXXX.a(YYY.o)
What arch/fpu should I use to build a toolchain that can link against this
library?
Thanks,
Dave
next reply other threads:[~2013-11-07 20:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-07 20:12 David Wuertele [this message]
2013-11-07 22:21 ` John Spencer
2013-11-07 22:26 ` Rich Felker
2013-11-07 22:35 ` David Wuertele
2013-11-07 22:46 ` John Spencer
2013-11-07 23:16 ` Rich Felker
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