From: Michael Eager <eager@eagerm.com>
To: Pedro Alves <palves@redhat.com>
Cc: Mark Kettenis <mark.kettenis@xs4all.nl>, gdb@sourceware.org
Subject: Re: gdbarch_skip_solib_resolver question
Date: Wed, 11 Jan 2012 17:38:00 -0000 [thread overview]
Message-ID: <4F0DC90B.6010408@eagerm.com> (raw)
In-Reply-To: <4F0DC326.2090803@redhat.com>
On 01/11/2012 09:13 AM, Pedro Alves wrote:
> On 01/11/2012 05:05 PM, Michael Eager wrote:
>
>> Unless I'm reading the code wrong, I don't think this can ever return
>> non-zero. This is called from handle_inferior_event (infrun.c:4754)
>> when in_solib_dynsym_resolve_code() is true. This means that the
>> pc points to the start of a PLT stub.
>
> That's not the only time in_solib_dynsym_resolve_code returns true,
> see svr4_in_dynsym_resolve_code. It returns true as well when the
> PC is within the interpreter / dynamic linker's text.
Yes, I just noticed this.
--
Michael Eager eager@eagercon.com
1960 Park Blvd., Palo Alto, CA 94306 650-325-8077
prev parent reply other threads:[~2012-01-11 17:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-10 20:09 Michael Eager
2012-01-11 8:44 ` Mark Kettenis
2012-01-11 16:24 ` Michael Eager
2012-01-11 17:06 ` Michael Eager
2012-01-11 17:13 ` Pedro Alves
2012-01-11 17:38 ` Michael Eager [this message]
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