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Message-ID: <20140904144543.GB10361@port70.net>
Date: Thu, 4 Sep 2014 16:45:43 +0200
From: Szabolcs Nagy <nsz@...t70.net>
To: musl@...ts.openwall.com
Subject: Re: libc.so segfaults on mips

* ???????? <lynx@...server.ru> [2014-09-04 22:03:58 +0800]:
> 4 ???????????????? 2014 ??. 20:32:09 KRAT, Szabolcs Nagy <nsz@...t70.net> ??????????:
> >(openwrt kernel can be built with fpu emulation which is
> >the default on normal mips kernels)
> 
> Strange, I have already fpu emulator enabled (Algorithmics/MIPS FPU emulator 1.5 that comes with oprnwrt kernel). Btw without it even static userspace faults.
> Landley toolchain "broken" here too, but I don't know is it softfloat or not.
> Static userspace now works flawlessly, so I will investigate my toolchain.

if you already enabled fpu emu then it is not the softfloat issue

btw you can tell if your toolchain is sf by
gcc -dM -E - </dev/null |grep __mips_soft_float

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