From: Jeff Dike <jdike@addtoit.com>
To: Michael Riepe <michael.riepe@googlemail.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: Where did struct user_regs_struct{,32} go?
Date: Tue, 24 Mar 2009 21:14:02 -0400 [thread overview]
Message-ID: <20090325011402.GA15592@c2.user-mode-linux.org> (raw)
In-Reply-To: <49C96AFC.2030508@googlemail.com>
On Wed, Mar 25, 2009 at 12:21:32AM +0100, Michael Riepe wrote:
> Am I supposed to roll my own
> when I want to ptrace(PTRACE_GETREGS) the registers of a 32-bit process
> from 64-bit land?
Shouldn't the kernel convert the 32-bit registers into a 64-bit
user_regs_struct for GETREGS and convert them back for SETREGS?
Jeff
--
Work email - jdike at linux dot intel dot com
prev parent reply other threads:[~2009-03-25 1:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-24 23:21 Where did struct user_regs_struct{,32} go? Michael Riepe
2009-03-25 1:14 ` Jeff Dike [this message]
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