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Re: [PATCH 1/3] xtensa: reimplement register spilling
- From: Max Filippov <jcmvbkbc at gmail dot com>
- To: "augustine dot sterling at gmail dot com" <augustine dot sterling at gmail dot com>
- Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>, "linux-xtensa at linux-xtensa dot org" <linux-xtensa at linux-xtensa dot org>
- Date: Tue, 18 Aug 2015 04:10:31 +0300
- Subject: Re: [PATCH 1/3] xtensa: reimplement register spilling
- Authentication-results: sourceware.org; auth=none
- References: <1439848790-3488-1-git-send-email-jcmvbkbc at gmail dot com> <1439848790-3488-2-git-send-email-jcmvbkbc at gmail dot com> <CAGSvup9P6iBc8RiVPy4Ekb_UhgbXWTDMd2oRJN_SWNawFzhXVg at mail dot gmail dot com>
On Tue, Aug 18, 2015 at 3:50 AM, augustine.sterling@gmail.com
<augustine.sterling@gmail.com> wrote:
> On Mon, Aug 17, 2015 at 2:59 PM, Max Filippov <jcmvbkbc@gmail.com> wrote:
>> 2015-08-18 Max Filippov <jcmvbkbc@gmail.com>
>> libgcc/
>> * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill): Use
>> CALL12 followed by series of ENTRY to spill windowed registers.
>> (__xtensa_nonlocal_goto): Call __xtensa_libgcc_window_spill
>> instead of making linux spill syscall.
>
> Approved.
Applied whole series to trunk. Thank you!
-- Max