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Re: [RFC] pb unwinding from pthread_cond_wait on ppc-linux (RFA?)
- From: Daniel Jacobowitz <drow at false dot org>
- To: Joel Brobecker <brobecker at adacore dot com>
- Cc: gdb-patches at sources dot redhat dot com
- Date: Wed, 8 Dec 2004 11:14:20 -0500
- Subject: Re: [RFC] pb unwinding from pthread_cond_wait on ppc-linux (RFA?)
- References: <20041208155633.GX2524@adacore.com>
On Wed, Dec 08, 2004 at 04:56:33PM +0100, Joel Brobecker wrote:
> I think that the reason that gdb-6.0 worked is a bit related to luck.
> Here are the first few instructions of pthread_cond_timedwait():
>
> 0x0ffe45b4 <pthread_cond_timedwait+0>: stwu r1,-128(r1)
> 0x0ffe45b8 <pthread_cond_timedwait+4>: mflr r8
> 0x0ffe45bc <pthread_cond_timedwait+8>: lis r7,15258
> 0x0ffe45c0 <pthread_cond_timedwait+12>: bl 0xffed01c
> 0x0ffe45c4 <pthread_cond_timedwait+16>: stw r8,132(r1)
What's the bl actually calling?
--
Daniel Jacobowitz