From: Andrew Haley <aph@redhat.com>
To: Ted Phares <tphares@ybad.com>
Cc: gcc-help@gcc.gnu.org
Subject: Re: malloc always returns null
Date: Sat, 19 Jul 2008 13:12:00 -0000 [thread overview]
Message-ID: <4881E7E8.4050703@redhat.com> (raw)
In-Reply-To: <48812B89.1040804@ybad.com>
Ted Phares wrote:
> Hi,
>
> I'm attempting to configure the gcc 4.0.3 tool chain to compile c++
> source on an ARM 9 (ARM926-ejs) target. At this point, everything seems
> to be working except malloc: It always returns the null pointer.
>
> I'm wondering if I've correctly configured my .ld script indicate the
> location and size of the heap. It was put together with a bit of
> guesswork & patching together examples for other targets, since it's not
> clear to me what symbols malloc() relies upon for locating the heap (is
> this documented somewhere?).
>
> Below are the command lines i'm using for compile/assemble/link & the ld
> script. Do they look substantially complete?
Questions like this really need the expertise of the binutils list.
Andrew.
next prev parent reply other threads:[~2008-07-19 13:11 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-19 0:48 Ted Phares
2008-07-19 13:12 ` Andrew Haley [this message]
2008-07-19 21:54 ` Ted Phares
2008-07-20 2:44 Duane Ellis
2008-07-20 22:54 ` Ted Phares
2008-07-20 23:05 ` Duane Ellis
2008-07-20 23:21 ` Ted Phares
2008-07-21 6:18 ` Duane Ellis
2008-07-23 0:46 ` Ted Phares
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