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From: Raghu <raghu_dk@yahoo.com>
To: waynetg@telkomsa.net, ecos-devel@sources.redhat.com
Subject: Re: Unable to load ELF file
Date: Tue, 18 Jan 2005 12:37:00 -0000	[thread overview]
Message-ID: <20050118123715.5294.qmail@web40426.mail.yahoo.com> (raw)
In-Reply-To: <200501181401.07907.waynetg@telkomsa.net>

Looks like there is an endian-ness issue, I have
compiled "target.ls" as big-endian which is default
setting for IXDP425, but when I am compiling the
examples using 
make INSTALL_DIR=/cygdrive/c/ecos-build/install 

for some reason it compiles as little-endian. If I add
CFLAGS = -mbig-endian in
INSTALL_DIR/include/pkgconf/ecos.mak

I get collect2 error, since it is picking up "ld" from
a different path.

HexDump of Working "hello" is:
raghunandan@DKRAGHU /cygdrive/c/tftp_dir
$ od -x hello  | more
0000000 457f 464c 0201 6101 0000 0000 0000 0000
0000020 0200 2800 0000 0100 0200 4000 0000 3400

And Non - working "hello" is: 
$ od -x hello | more
0000000 457f 464c 0101 6101 0000 0000 0000 0000
0000020 0002 0028 0001 0000 0040 0008 0034 0000

Raghu.



--- Wayne Gemmell <waynetg@telkomsa.net> wrote:
> 
> > "Only absolute ELF images supported".

> Look for a file ending in S3 or s. Its a motorola
> s-record file. That should 
> do the work.



		
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      reply	other threads:[~2005-01-18 12:37 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-01-18 11:18 Raghu
2005-01-18 12:01 ` Wayne Gemmell
2005-01-18 12:37   ` Raghu [this message]

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