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From: "Pereira, D LailaX E" <d.lailax.e.pereira@intel.com>
To: linux-ia64@vger.kernel.org
Subject: [Linux-ia64] unaligned access?
Date: Wed, 28 Nov 2001 17:37:51 +0000	[thread overview]
Message-ID: <marc-linux-ia64-105590698805553@msgid-missing> (raw)

HI 
While running the following  code, 
define WRITE_CAUSED_SIGBUS_or_SEGV \
        (((*(unsigned long*)scp->sc_ip)>>21)&1)
....
if (WRITE_CAUSED_SIGBUS_or_SEGV){
........
}
else {
.........
}

I get the following error on the "if " statement: 
stress.udp(31438): unaligned access to
0x4000000000003541,ip=0x4000000000015fc1
Please let me know what is wrong with the macro:
define WRITE_CAUSED_SIGBUS_or_SEGV \
        (((*(unsigned long*)scp->sc_ip)>>21)&1)


thanks
d'laila





             reply	other threads:[~2001-11-28 17:37 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-11-28 17:37 Pereira, D LailaX E [this message]
2001-11-28 17:47 ` [Linux-ia64] unaligned access? Dan Pop
2001-11-28 17:56 ` Pereira, D LailaX E
2001-11-28 17:57 ` n0ano
2001-11-28 18:25 ` David Mosberger
2001-11-28 19:18 ` Dan Pop

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