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Re: [PATCH 04/23] sim/erc32: Add FPU support on x86_64 hosts.

From: Mike Frysinger <vapier at gentoo dot org>
To: Jiri Gaisler <jiri at gaisler dot se>
Cc: gdb-patches at sourceware dot org
Date: Tue, 17 Feb 2015 04:05:29 -0500
Subject: Re: [PATCH 04/23] sim/erc32: Add FPU support on x86_64 hosts.
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References: <1424159099-5148-1-git-send-email-jiri at gaisler dot se> <1424159099-5148-5-git-send-email-jiri at gaisler dot se>

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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Follow-Ups:
- Re: [PATCH 04/23] sim/erc32: Add FPU support on x86_64 hosts.
  - From: Jiri Gaisler

References:
- [PATCH 00/22] Update of the SPARC SIS simulator
  - From: Jiri Gaisler
- [PATCH 04/23] sim/erc32: Add FPU support on x86_64 hosts.
  - From: Jiri Gaisler

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