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From: Janne Hellsten <jjhellst@gmail.com>
To: gdb@sources.redhat.com
Subject: Re: two bugs in the arm simulator
Date: Mon, 04 Jul 2005 06:20:00 -0000	[thread overview]
Message-ID: <700d600f05070323206be5cb7e@mail.gmail.com> (raw)
In-Reply-To: <20050704035620.GA7075@nevyn.them.org>

Hi,

> GNATS ought to have sent you something back.  It does have your
> address.  I'm afraid PR 1900 is the least of the problems with the
> simulator on 64-bit hosts; it appears to be pretty busted.  No one is
> working on either AFAIK though I think there's another PR about the
> busted simulator somewhere.

Yes, it did send back my reports, but nothing else.

I can probably fix PR 1957 myself, I'd like to get familiar with the
simulator.  The thing is that I'd like to extend GDB's ARM simulator
so that I can get it to report the number of cycles spent in some
program.  This could be used for simple benchmarking (to detect
regression over time).

I wonder if such an extension would be a big task?  I'm not familiar
with GDB's code at all.

BR,
Janne


  reply	other threads:[~2005-07-04  6:20 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-07-04  3:06 Janne Hellsten
2005-07-04  3:56 ` Daniel Jacobowitz
2005-07-04  6:20   ` Janne Hellsten [this message]
2005-07-04 15:28     ` Daniel Jacobowitz
2005-07-05  0:07       ` number of executed instructions from simulator (was Re: two bugs in the arm simulator) Janne Hellsten
2005-07-05  8:01 ` two bugs in the arm simulator Janne Hellsten
2005-07-05 13:29   ` Daniel Jacobowitz

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