From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v2] poco: disable fpenvironment for MIPS without FPU
Date: Wed, 10 Oct 2018 09:12:40 +0200 [thread overview]
Message-ID: <20181010091240.30e7e37f@windsurf> (raw)
In-Reply-To: <CAGm1_kuA7Pp7gKP+1O_K0enyAf=OTFdcK-rhvTOrJYqiUMeWFQ@mail.gmail.com>
Hello,
On Wed, 10 Oct 2018 09:02:02 +0200, Yegor Yefremov wrote:
> > Isn't the glibc bug that it allowed to use fpenv in situations where it
> > shouldn't have allowed it ? If that's the case, perhaps the other
> > libcs didn't had this bug, and fpenv really shouldn't be used with MIPS
> > soft-float, regardless of the C library in use ?
>
> I've made a compile test with musl and it fails too. So I'll just
> disable fpenv if BR2_MIPS_SOFT_FLOAT is selected. So ne need to
> mention glibc.
>
> Strange, that it didn't show up in the build tests ...
We don't test mips/musl in the autobuilders. However, we do test
mips/uclibc, but maybe not in soft-float mode.
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2018-10-10 7:12 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-09 13:21 [Buildroot] [PATCH v2] poco: disable fpenvironment for MIPS without FPU yegorslists at googlemail.com
2018-10-09 20:13 ` Arnout Vandecappelle
2018-10-10 6:45 ` Thomas Petazzoni
2018-10-10 7:02 ` Yegor Yefremov
2018-10-10 7:05 ` Yegor Yefremov
2018-10-10 7:12 ` Thomas Petazzoni [this message]
2018-10-10 7:14 ` Yegor Yefremov
2018-10-10 7:45 ` Arnout Vandecappelle
2018-10-10 8:23 ` Yegor Yefremov
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