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Re: [PATCH] xtensa: add support for SSP
- From: "augustine dot sterling at gmail dot com" <augustine dot sterling at gmail dot com>
- To: Max Filippov <jcmvbkbc 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: Mon, 8 May 2017 16:24:27 -0700
- Subject: Re: [PATCH] xtensa: add support for SSP
- Authentication-results: sourceware.org; auth=none
- References: <1494284111-31745-1-git-send-email-jcmvbkbc@gmail.com>
On Mon, May 8, 2017 at 3:55 PM, Max Filippov <jcmvbkbc@gmail.com> wrote:
> gcc/
> 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
>
> * config/xtensa/xtensa-protos.h
> (xtensa_initial_elimination_offset): New declaration.
> * config/xtensa/xtensa.c (xtensa_initial_elimination_offset):
> New function. Move its body from the INITIAL_ELIMINATION_OFFSET
> macro definition, add case for FRAME_POINTER_REGNUM when
> FRAME_GROWS_DOWNWARD.
> * config/xtensa/xtensa.h (FRAME_GROWS_DOWNWARD): New macro
> definition.
> (INITIAL_ELIMINATION_OFFSET): Replace body with call to
> xtensa_initial_elimination_offset.
Approved.