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To: Andreas Schwab <schwab@suse.de>
Cc: gdb@sources.redhat.com
Subject: Re: NPTL on ppc
References: <200411191233.22357.vladimir.vorobyov@iss.org.ua>
	<200411191641.15822.vladimir.vorobyov@iss.org.ua>
	<20041120013220.GB27485@nevyn.them.org>
	<200411201427.13557.vladimir.vorobyov@iss.org.ua>
	<20041120164209.GA15174@nevyn.them.org>
	<wn5mzwrmgm5.fsf_-_@linhd-2.ca.nortel.com>
	<20041206184451.GA22104@nevyn.them.org>
	<wn5eki3mc9o.fsf@linhd-2.ca.nortel.com>
	<20041206201842.GA24549@nevyn.them.org> <jer7m33tfn.fsf@sykes.suse.de>
From: "Linh Dang" <linhd@nortelnetworks.com>
Date: Tue, 07 Dec 2004 14:33:00 -0000
In-Reply-To: <jer7m33tfn.fsf@sykes.suse.de> (Andreas Schwab's message of
 "Tue, 07 Dec 2004 00:20:28 +0100")
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Andreas Schwab <schwab@suse.de> wrote:

> Daniel Jacobowitz <drow@false.org> writes:
>
>> If so, I'm out of ideas; you will have to debug it yourself.
>
> NPTL debugging requires a functional implementation of ps_lgetregs,
> but gdbserver on ppc does not implement it.

dummy question:

ptrace(2) on linux-ppc doesn't support PTRACE_GETREGS, how does gdb
get registers from the inferior process? (the native gdb works fine
with NPTL, just gdbserver that has trouble.)


Thanx
--
Linh Dang