From: Kevin Buettner <kevinb@redhat.com>
To: Andrew Cagney <ac131313@redhat.com>, gdb-patches@sources.redhat.com
Subject: Re: [rfa/ppc64] Only map descriptors to code addresses
Date: Mon, 22 Sep 2003 22:07:00 -0000 [thread overview]
Message-ID: <1030922220703.ZM29782@localhost.localdomain> (raw)
In-Reply-To: Andrew Cagney <ac131313@redhat.com> "[rfa/ppc64] Only map descriptors to code addresses" (Sep 19, 2:51pm)
On Sep 19, 2:51pm, Andrew Cagney wrote:
> This patch modifies ppc64's convert_from_func_ptr_addr so that it only
> converts a descriptor to the code address when it's sure it's got a
> descriptor. This way, of the function gets fed a random address, it
> doesn't map it onto something even more random - I encountered this when
> trying to debug "break main" with only a minimal symbol table.
>
> This also makes the behavior consistent with the ia64.
>
> ok?
> Andrew
>
> 2003-09-19 Andrew Cagney <cagney@redhat.com>
>
> * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Only
> convert a descriptor to a function when it's in the ".opd"
> section.
This sounds reasonable.
Okay.
Kevin
next prev parent reply other threads:[~2003-09-22 22:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-19 18:51 Andrew Cagney
2003-09-22 22:07 ` Kevin Buettner [this message]
2003-10-03 20:49 ` Andrew Cagney
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