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Re: [SH][PATCH] __fpscr_values broken

From: Mike Frysinger <vapier at gentoo dot org>
To: libc-alpha at sourceware dot org
Cc: Andrew Stubbs <ams at codesourcery dot com>
Date: Fri, 30 Jan 2009 16:58:45 -0500
Subject: Re: [SH][PATCH] __fpscr_values broken
References: <4981BEED.6050904@codesourcery.com>

On Thursday 29 January 2009 09:36:29 Andrew Stubbs wrote:
> The SH4 needs to flip a mode bit in the FPSCR register each time it
> wants to do single precision FP, rather than double precision. These
> registers values are always stored in a symbol named __fpscr_values.

is this actually sh4 specific ?  should the symbol actually be in libc rather 
than libm ?

there is a bit of history with __fpscr_values that can be found by searching 
the mailing list ... afaik, this has been broken since before glibc-2.3.2 ...
-mike

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Follow-Ups:
- Re: [SH][PATCH] __fpscr_values broken
  - From: Kaz Kojima

References:
- [SH][PATCH] __fpscr_values broken
  - From: Andrew Stubbs

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