Subject: Re: Softfloat and GCC
To: None <tech-toolchain@netbsd.org>
From: Valeriy E. Ushakov <uwe@ptc.spbu.ru>
List: tech-toolchain
Date: 09/17/2003 00:34:24
On Tue, Sep 16, 2003 at 10:31:33 -0700, Jason Thorpe wrote:

> The softfloat in our libc is better than libgcc's (for one, it supports 
> the basic FP exception stuff).
> 
> I remember doing this for the SH target in GCC 3.x, but we should 
> probably make a sweep through all of the GCC configurations.

FWIW (dynamic hpcsh world compiled with HAVE_GCC3=yes):

$ shle--netbsdelf-nm libgcc.a | grep _fix | grep 'T '
00000000 T __fixsfdi
00000000 T __fixunssfdi
00000000 T __fixdfdi
00000000 T __fixunsdfdi
00000000 T __fixunssfsi
00000000 T __fixunsdfsi

$ shle--netbsdelf-nm libc.so | grep _fix | grep 'T '
0002c7b8 T __fixdfdi
00083f3c T __fixdfsi
0002c718 T __fixsfdi
00083524 T __fixsfsi
00049c90 T __fixunsdfdi
00049b28 T __fixunssfdi
0005f23e T __rpc_fixup_addr

SY, Uwe
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