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Re: AMCC-440EP floating point error

From: bora dot sahin at ttnet dot net dot tr
To: Khem Raj <khem at mvista dot com>
Cc: Niklaus <niklaus at gmail dot com>, crossgcc at sourceware dot org
Date: Fri, 14 Apr 2006 00:25:44 +0300
Subject: Re: AMCC-440EP floating point error
References: <200604131401.49457.bora.sahin@ttnet.net.tr> <200604132047.12711.bora.sahin@ttnet.net.tr> <443E95F3.1050903@mvista.com>

> > ../sysdeps/powerpc/fpu/s_isnan.c: In function `__isnan':
> > ../sysdeps/powerpc/fpu/s_isnan.c:44: error: can't find a register in
> > class `FLOAT_REGS' while reloading `asm'
> > ../sysdeps/powerpc/fpu/s_isnan.c:47: error: can't find a register in
> > class `FLOAT_REGS' while reloading `asm'
> > make[2]: ***
> > [/opt/db1200/build-tools/crosstool-0.42/build/powerpc-440-linux-gnu/gcc-3
> >.4.4-glibc-2.3.5/build-glibc/math/s_isnan.o] Error 1
>
> you would need to patch gcc IIRC there was a patch in 3.4.x to fix this
> issue. Look though the GCC patches or CVS mailing list.

Thanks. I am trying to use gcc-3.4.4(it is the same with crosstool-0.42 and 
gcc-3.4.5) and admit that searching through gcc-cvs and bugzilla archives 
havent revealed any info yet or I dont relate what I found to this 
problem :-(

--
Bora SAHIN

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References:
- AMCC-440EP floating point error
  - From: bora . sahin
- Re: AMCC-440EP floating point error
  - From: bora . sahin
- Re: AMCC-440EP floating point error
  - From: Khem Raj

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