From mboxrd@z Thu Jan 1 00:00:00 1970 From: Detlev Zundel Date: Mon, 19 Apr 2010 13:07:45 +0200 Subject: [U-Boot] EABI 4.2 In-Reply-To: <4BCA2BA5.7030101@bumblecow.com> (Tom Rix's message of "Sat, 17 Apr 2010 16:44:05 -0500") References: <47F3F98010FF784EBEE6526EAAB078D10635E68D@tq-mailsrv.tq-net.de> <20100317084833.364b27fa@marrow.netinsight.se> <20100409210740.22FC719F36@gemini.denx.de> <4BCA2BA5.7030101@bumblecow.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Tom, > Wolfgang Denk wrote: >> Dear Tom, >> >> In message <20100317084833.364b27fa@marrow.netinsight.se> Simon Kagstrom wrote: >>> (Sorry if this has already been taken up, I've not been following the >>> discussion closely) >>> >>> On Thu, 11 Mar 2010 11:11:09 +0100 >>> "Martin Krause" wrote: >>> >>>>>> Does this mean, my toolchain is broken? I use ELDK4.2 for ARM. >>>>> I belive so, how many bytes is in dirent.namelen? alloca can not >>>> I compiled the original code with VLA with ELDK4.1 and there >>>> everything works. And also the '__builtin_alloca' Version works >>>> with ELDK4.1. >>> I had a similar problem a few months ago, which turned out to be a >>> stack alignment issue: >>> >>> http://www.mail-archive.com/u-boot at lists.denx.de/msg23202.html >>> >>> the behavior was pretty similar, with code built with some compilers >>> working (by chance) and some others breaking. >>> >>> (The patch above is in U-boot since november something I think) >> >> Is there any chance to have this fixed for all ARM variants during >> this release cycle? >> > > Yes. I will take this up. > Please send me some instruction on how to get just the eldk4.2 toolchain. ELDK4.2 is "atomic", i.e. you have to do a regular install to get the toolchain[1]. Cheers Detlev [1] http://www.denx.de/wiki/view/DULG/ELDKAvailability -- The proprietary-Unix players proved so ponderous, so blind, and so inept at marketing that Microsoft was able to grab away a large part of their market with the shockingly inferior technology of its Windows operating system. -- "A Brief History of Hackerdom" by Eric Steven Raymond -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: dzu at denx.de