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Re: [PATCH] Add generic HAVE_RM_CTX implementation

From: Siddhesh Poyarekar <siddhesh at redhat dot com>
To: Wilco <wdijkstr at arm dot com>
Cc: libc-alpha at sourceware dot org
Date: Mon, 12 May 2014 11:32:36 +0530
Subject: Re: [PATCH] Add generic HAVE_RM_CTX implementation
Authentication-results: sourceware.org; auth=none
References: <000101cf58af$83900a90$8ab01fb0$ at com> <20140430113915 dot GZ10922 at spoyarek dot pnq dot redhat dot com> <000601cf6479$a0d81590$e28840b0$ at com>

On Wed, Apr 30, 2014 at 02:39:36PM +0100, Wilco wrote:
> Would anyone mind a huge speedup? 

They wouldn't, but I haven't done an exhaustive code check across
architectures (or testing for that matter) to confidently assert that
the change would definitely be welcome by all.  That is why I asked
for another opinion from another maintainer on this.

> Basically I see this as a first step towards cleaning up
> math_private.h and the way math functions use fenv. Ideally the
> default implementation should be efficient across all targets, and
> it looks like this is easy to achieve.

Agreed and if you can get another maintainer to agree, then I think
this patch is good to go with the changes I suggested earlier.

Siddhesh

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Follow-Ups:
- RE: [PATCH] Add generic HAVE_RM_CTX implementation
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