[uClibc] Re: uClibc strtod() does not work well when I enabled soft-float.

Hiroshi Ito ito at mlb.co.jp
Sat Nov 6 17:21:33 UTC 2004


From: Hiroshi Ito <ito at mlb.co.jp>
Subject: uClibc strtod() does not work well when I enabled soft-float.
Date: Sun, 07 Nov 2004 01:51:59 +0900
Message-Id: <20041107015159L.ito at mlb.co.jp>
> Hello, I'm new to this mailling list.
> 
> when I set SOFT_FLOAT to true in toolchains Makefile,
> Any string passed to strtod will be nan, until I use double
> constant value.

 I forgot to attach diff of .config
 Here it is.
[root at titan gcc-3.3.x]# diff toolchain_build_mipsel/uClibc/.config toolchain_build_mipsel_nofpu/uClibc/.config
41c41,42
< HAS_FPU=y
---
> # HAS_FPU is not set
> UCLIBC_HAS_SOFT_FLOAT=y
44c45
< KERNEL_SOURCE="/home/ito/t/toolchain/gcc-3.3.x/toolchain_build_mipsel/linux"
---
> KERNEL_SOURCE="/home/ito/t/toolchain/gcc-3.3.x/toolchain_build_mipsel_nofpu/linux"
[root at titan gcc-3.3.x]#
--------
Hiroshi Ito
Media Lab. Inc.,
URL http://www.mlb.co.jp ( Sorry, Japanese only. )
TEL +81-3-5294-7255  FAX +81-3-5294-7256



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