From: "augustine.sterling@gmail.com" <augustine.sterling@gmail.com>
To: Max Filippov <jcmvbkbc@gmail.com>
Cc: "gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>,
"linux-xtensa@linux-xtensa.org" <linux-xtensa@linux-xtensa.org>
Subject: Re: [PATCH 1/3] xtensa: reimplement register spilling
Date: Tue, 18 Aug 2015 00:50:00 -0000 [thread overview]
Message-ID: <CAGSvup9P6iBc8RiVPy4Ekb_UhgbXWTDMd2oRJN_SWNawFzhXVg@mail.gmail.com> (raw)
In-Reply-To: <1439848790-3488-2-git-send-email-jcmvbkbc@gmail.com>
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.
next prev parent reply other threads:[~2015-08-18 0:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-17 22:00 [PATCH 0/3] xtensa: libgcc: fixes for stack unwinding Max Filippov
2015-08-17 22:00 ` [PATCH 1/3] xtensa: reimplement register spilling Max Filippov
2015-08-18 0:50 ` augustine.sterling [this message]
2015-08-18 3:05 ` Max Filippov
2015-08-17 22:00 ` [PATCH 3/3] xtensa: fix _Unwind_GetCFA Max Filippov
2015-08-18 1:10 ` augustine.sterling
2015-08-17 22:42 ` [PATCH 2/3] xtensa: use unwind-dw2-fde-dip instead of unwind-dw2-fde Max Filippov
2015-08-18 0:51 ` augustine.sterling
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