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Re: AArch64 patches for glibc master.
- From: Marcus Shawcroft <marcus dot shawcroft at linaro dot org>
- To: "Joseph S. Myers" <joseph at codesourcery dot com>
- Cc: "Carlos O'Donell" <carlos at redhat dot com>, GNU C Library <libc-alpha at sourceware dot org>
- Date: Tue, 17 Dec 2013 13:21:45 +0000
- Subject: Re: AArch64 patches for glibc master.
- Authentication-results: sourceware.org; auth=none
- References: <52A60A93 dot 1050402 at redhat dot com> <Pine dot LNX dot 4 dot 64 dot 1312091852010 dot 17984 at digraph dot polyomino dot org dot uk> <CABXK9nesQq-Pzf58dpvpvbguntm7M8585nGMH=oZuntKZoa7nw at mail dot gmail dot com> <Pine dot LNX dot 4 dot 64 dot 1312161757560 dot 20867 at digraph dot polyomino dot org dot uk>
On 16 December 2013 18:02, Joseph S. Myers <joseph@codesourcery.com> wrote:
> I think you should arrange for -ffp-contract=off to be used for this
> particular file, and add an entry to the libm todo list on the wiki for
> reviewing C libm files to identify whether they use precision extension
> techniques that may rely on contracting not occurring; rely on
> contracting; or are indifferent to it.
Thanks Joseph. WIKI updated as suggested. aarch64 specific patch posted here:
https://sourceware.org/ml/libc-ports/2013-12/msg00024.html
Cheers
/Marcus