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Re: SIGILL ??
- From: Jonathan Larmour <jifl at eCosCentric dot com>
- To: rakesh <mljangir at yahoo dot co dot in>
- Cc: ecos-discuss at sources dot redhat dot com
- Date: Wed, 03 Sep 2003 04:02:26 +0100
- Subject: Re: [ECOS] SIGILL ??
- References: <20030902103805.56073.qmail@web8006.mail.in.yahoo.com>
rakesh wrote:
I built eCos2.0 default template for i386 PC as target
and downloaded through gdb. When I run the image, I
receive following error..
"program received SIGILL, Illegal instruction"
0xffffdbb4 in ?? ()
the place for SIGILL is not constant but mostly I
receive this in hal_ctrlc_isr_init. This seems to
happen in some assembaly code.
Any clue? Thanks in advance.
Memory corruption? Perhaps a bad memory map, or stack being overwritten.
0xffffdbb4 isn't a valid address for the PC.
Jifl
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