linux-kernel - siginfo of SIGSEGV on UltraSPARC T1

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Message-Id: <BD2148DD-779B-45BA-9C3B-8195245998EB@cs.otago.ac.nz>
Date:	Wed, 30 Aug 2006 13:04:39 +1200
From:	zhiyi huang <hzy@...otago.ac.nz>
To:	linux-kernel@...r.kernel.org
Subject: siginfo of SIGSEGV on UltraSPARC T1

Hello there,
Could anyone give me some information on how SIGSEGV is handled when  
a signal handler is installed. I need information about fault address  
and access type (read/write). I used the siginfo_t defined in bits/ 
siginfo.h, but the information I got from the handler arguments are  
not correct. Can anyone point out the right structure for the  
arguments of the signal handler.
I am using a Ubuntu port on Ultra Sparc T1, by the way.
Linux version 2.6.15-21-sparc64-smp (buildd@...igas) (gcc version  
4.0.3 (Ubuntu 4.0.3-1ubuntu5)) #1 SMP Fri Apr 21 17:04:05 UTC 2006

Thanks:)
Zhiyi

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