From: Wolfgang Denk <wd@denx.de>
To: Jerry Van Baren <vanbaren_gerald@si.com>
Cc: linuxppc-embedded@lists.linuxppc.org
Subject: Re: Initial stack frame
Date: Tue, 30 Jan 2001 15:46:29 +0100 [thread overview]
Message-ID: <200101301446.f0UEkTO10556@denx.local.net> (raw)
In-Reply-To: Your message of "Tue, 30 Jan 2001 08:26:45 EST." <4.3.2.20010130074919.00bb0a80@falcon.si.com>
In message <4.3.2.20010130074919.00bb0a80@falcon.si.com>
Jerry Van Baren wrote:
>
> One of the differences between the ABI and EABI is that the EABI
> requires 8 byte alignment of the stack and the ABI requires 16 byte
> alignment (EABI, p.28).
Yes, ok. But what is implemented by GCC and glibc? The SVR4 ABI or
the EABI?
In other words: Wolfgang Grandegger wants to know if we must align
"private" stack frames on 8 or 16 byte boundaries...
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
Visit us at Embedded Systems: Feb 14-16 2001, Nuremberg, Halle 12/K01
(with TQ Components); our presentation "Starke Zwerge: Embedded Linux
auf PowerPC-Systemen" on Thursday, Feb 15 2001, 13:30 Forum Halle 11.
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2001-01-30 14:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-01-27 1:29 Sandpoint 8240 or 7400 Roland Dreier
2001-01-27 1:59 ` Roland Dreier
2001-01-27 2:04 ` Dan Malek
2001-01-29 18:07 ` Roland Dreier
2001-01-29 19:33 ` Dan Malek
2001-01-30 23:55 ` Roland Dreier
[not found] ` <3A75DB0F.29DC7C96@bluewin.ch>
2001-01-30 13:26 ` Initial stack frame Jerry Van Baren
2001-01-30 14:46 ` Wolfgang Denk [this message]
2001-01-30 15:12 ` Kenneth Johansson
2001-01-30 15:27 ` Jerry Van Baren
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