From: Kevin Buettner <kevinb@redhat.com>
To: "David S. Miller" <davem@redhat.com>, gdb-patches@sources.redhat.com
Subject: Re: [RFA] Locate sparc64 arguments correctly
Date: Tue, 23 Apr 2002 16:09:00 -0000 [thread overview]
Message-ID: <1020423230940.ZM10851@localhost.localdomain> (raw)
In-Reply-To: "David S. Miller" <davem@redhat.com> "[RFA] Locate sparc64 arguments correctly" (Apr 20, 2:09am)
On Apr 20, 2:09am, David S. Miller wrote:
> 1) Debugging information encodes LOC_ARG/LOC_REF_ARG offsets
> with the Sparc64 stack bias included, we keep track of the
> frame pointer with the stack bias removed on sparc64.
>
> sparc64_frame_args_address takes care of that.
I agree that this is the problem, but, when you do this...
> +/* Debugging information stores LOC_ARG/LOC_REF_ARG offsets with the
> + sparc64 stack bias present, this undoes that so that users of
> + FRAME_ARGS_ADDRESS use the right location. */
> +
> +static CORE_ADDR
> +sparc64_frame_args_address (struct frame_info *fi)
> +{
> + return fi->frame - 2047;
> +}
...does the output from ``info frame'' still look reasonable?
next prev parent reply other threads:[~2002-04-23 23:09 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-20 2:17 David S. Miller
2002-04-23 12:53 ` Michael Snyder
2002-04-23 21:57 ` David S. Miller
2002-04-23 16:09 ` Kevin Buettner [this message]
2002-04-24 8:33 ` David S. Miller
2002-04-24 9:42 ` Kevin Buettner
2002-04-24 9:53 ` David S. Miller
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