From: Wolfgang Denk <wd@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] compiled failed when turned off gcc optimazition
Date: Mon, 01 Jul 2013 12:03:05 +0200 [thread overview]
Message-ID: <20130701100305.B33EC380DF7@gemini.denx.de> (raw)
In-Reply-To: <FE7ADED5C2218B4786C09CD97DC4C49F9403F2@exchbj02.viatech.com.bj>
Dear TigerLiu at viatech.com.cn,
In message <FE7ADED5C2218B4786C09CD97DC4C49F9403F2@exchbj02.viatech.com.bj> you wrote:
>
> I tried to turn off gcc optimazition by changing config.mk file:
> OPTFLAGS= -O0 #-fomit-frame-pointer
>
> But failed to compile u-boot, it tipped:
Don't do it, then.
Q: why would you want to switch off optimization? That's almost
always a bad idea...
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
I have made mistakes, but have never made the mistake of claiming I
never made one. - James G. Bennet
next prev parent reply other threads:[~2013-07-01 10:03 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-25 16:49 [U-Boot] [PATCH 0/2] add support for LaCie CloudBox Frederic Leroy
2013-06-25 16:49 ` [U-Boot] [PATCH 1/2] arm: " Frederic Leroy
2013-06-25 18:24 ` Wolfgang Denk
2013-06-30 10:12 ` [U-Boot] [PATCH v2 0/4] " Frédéric Leroy
2013-06-30 10:12 ` [U-Boot] [PATCH v2 1/4] lacie_kw: sort #ifdef lists by CONFIG_ identifiers Frédéric Leroy
2013-06-30 22:15 ` Simon Guinot
2013-06-30 10:12 ` [U-Boot] [PATCH v2 2/4] arm: add support for LaCie CloudBox Frédéric Leroy
2013-06-30 10:12 ` [U-Boot] [PATCH v2 3/4] LaCie/common: Fix cloudbox ethernet leds Frédéric Leroy
2013-06-30 23:01 ` Simon Guinot
2013-07-01 9:51 ` [U-Boot] compiled failed when turned off gcc optimazition TigerLiu at viatech.com.cn
2013-07-01 10:03 ` Wolfgang Denk [this message]
2013-07-01 10:08 ` TigerLiu at viatech.com.cn
2013-07-01 11:37 ` Wolfgang Denk
2013-07-01 18:03 ` Mike Dunn
2013-07-01 19:51 ` Wolfgang Denk
2013-07-02 19:40 ` Mike Dunn
2013-07-02 22:38 ` Graeme Russ
2013-07-05 10:31 ` TigerLiu at viatech.com.cn
2013-07-05 14:00 ` [U-Boot] compiled failed when turned off gcc optimazitionAT Albert ARIBAUD
2013-06-30 10:12 ` [U-Boot] [PATCH v2 4/4] arm: add machine ID for CloudBox Frédéric Leroy
2013-06-30 22:53 ` Simon Guinot
2013-07-01 9:30 ` Frédéric Leroy
2013-07-01 10:01 ` Simon Guinot
2013-06-25 20:50 ` [U-Boot] [PATCH 1/2] arm: add support for LaCie CloudBox Simon Guinot
2013-06-25 21:09 ` Simon Guinot
2013-06-25 16:49 ` [U-Boot] [PATCH 2/2] LaCie/common: Fix cloudbox ethernet leds Frederic Leroy
2013-06-25 18:27 ` Wolfgang Denk
2013-06-25 21:08 ` Simon Guinot
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