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Date: Tue, 17 Feb 2015 09:05:00 -0000
From: Mike Frysinger <vapier@gentoo.org>
To: Jiri Gaisler <jiri@gaisler.se>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH 04/23] sim/erc32: Add FPU support on x86_64 hosts.
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On 17 Feb 2015 08:44, Jiri Gaisler wrote:
> 	* float.c (get_accex) access FPU control and status words on x64

shouldn't you gut this file and use <fenv.h> instead for a portable method ?
http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/fenv.h.html

at the very least, you could cut over to <fpu_control.h> ...
-mike

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