From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by canuck.infradead.org with esmtps (Exim 4.72 #1 (Red Hat Linux)) id 1PwvHF-0001cJ-MV for barebox@lists.infradead.org; Tue, 08 Mar 2011 11:40:34 +0000 Date: Tue, 8 Mar 2011 12:40:32 +0100 From: Sascha Hauer Message-ID: <20110308114032.GT29521@pengutronix.de> References: <1299583492-29504-1-git-send-email-s.hauer@pengutronix.de> <1299583492-29504-3-git-send-email-s.hauer@pengutronix.de> <20110308113721.GE22012@jasper.tkos.co.il> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20110308113721.GE22012@jasper.tkos.co.il> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH 2/3] ARM: Add stack unwinding support To: Baruch Siach Cc: barebox@lists.infradead.org On Tue, Mar 08, 2011 at 01:37:21PM +0200, Baruch Siach wrote: > Hi Sascha, > > On Tue, Mar 08, 2011 at 12:24:51PM +0100, Sascha Hauer wrote: > > Signed-off-by: Sascha Hauer > > --- > > arch/arm/Kconfig | 10 ++ > > arch/arm/Makefile | 4 + > > arch/arm/cpu/interrupts.c | 4 + > > arch/arm/lib/Makefile | 2 +- > > arch/arm/lib/barebox.lds.S | 16 ++ > > arch/arm/lib/unwind.c | 344 ++++++++++++++++++++++++++++++++++++++++++++ > > 6 files changed, 379 insertions(+), 1 deletions(-) > > create mode 100644 arch/arm/lib/unwind.c > > > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > > index bc54e58..aae0e99 100644 > > --- a/arch/arm/Kconfig > > +++ b/arch/arm/Kconfig > > @@ -115,6 +115,16 @@ config ARM_OPTIMZED_STRING_FUNCTIONS > > These functions work much faster than the normal versions but > > increase your binary size. > > > > +config ARM_UNWIND > > + bool "enable stack unwinding support" > > + depends on AEABI > > + help > > + This option enables stack unwinding support in barebox > > + using the information automatically generated by the > > + compiler. The resulting kernel image is slightly bigger but > > s/kernel/barebox/ gna. At least I catched the first 'kernel' :) Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox