From: Jim Wilson <wilson@cygnus.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] ia64 emulation
Date: Wed, 18 Apr 2001 18:59:44 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590693005423@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590693005418@msgid-missing>
There is a simulator available from HP as an ia32-linux binary, but it is
not open source. This isn't ideal, but avoids the need for IA-64 hardware.
http://www.software.hp.com/ia64linux
See also gdb as an example of a user level program that knows how to single
step other applications.
Some early pre-hardware gdb development was done by running the simulator on
an ia32 machine, booting the ia64 kernel on the simulator, running a gdbserver
process on the kernel, and then connecting to this process over the network
by a cross gdb (ia32-x-ia64). At that point, you could then run and debug
ia64 applications, same as you can with a native ia64 gdb, though of course
a lot slower.
Jim
prev parent reply other threads:[~2001-04-18 18:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-04-18 4:59 [Linux-ia64] ia64 emulation Weihaw CHUANG
2001-04-18 18:59 ` Jim Wilson [this message]
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