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Re: [4.8, PATCH 14/26] Backport Power8 and LE support: DFP absolute value
- From: David Edelsohn <dje dot gcc at gmail dot com>
- To: Bill Schmidt <wschmidt at linux dot vnet dot ibm dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, Jakub Jelinek <jakub at redhat dot com>
- Date: Thu, 3 Apr 2014 10:39:31 -0400
- Subject: Re: [4.8, PATCH 14/26] Backport Power8 and LE support: DFP absolute value
- Authentication-results: sourceware.org; auth=none
- References: <1395257555 dot 17148 dot 16 dot camel at gnopaine>
On Wed, Mar 19, 2014 at 3:32 PM, Bill Schmidt
<wschmidt@linux.vnet.ibm.com> wrote:
> Hi,
>
> This patch (diff-dfp-abs) backports some unrelated but necessary work to
> enable the DFP absolute value builtins. Copying Jakub who was involved
> with the original patch.
>
> Thanks,
> Bill
>
>
> 2014-03-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
>
> Backport from mainline
> 2013-08-19 Peter Bergner <bergner@vnet.ibm.com>
> Jakub Jelinek <jakub@redhat.com>
>
> * builtins.def (BUILT_IN_FABSD32): New DFP ABS builtin.
> (BUILT_IN_FABSD64): Likewise.
> (BUILT_IN_FABSD128): Likewise.
> * builtins.c (expand_builtin): Add support for
> new DFP ABS builtins.
> (fold_builtin_1): Likewise.
> * config/rs6000/dfp.md
> (*abstd2_fpr): Handle non-overlapping destination
> and source operands.
> (*nabstd2_fpr): Likewise.
>
> 2014-03-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
>
> Backport from mainline
> 2013-08-19 Peter Bergner <bergner@vnet.ibm.com>
>
> * gcc.target/powerpc/dfp-dd-2.c: New test.
> * gcc.target/powerpc/dfp-td-2.c: Likewise.
> * gcc.target/powerpc/dfp-td-3.c: Likewise.
Okay.
Thanks, David