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From: Mark Kettenis <mark.kettenis@xs4all.nl>
To: dan@codesourcery.com
Cc: yao@codesourcery.com, mark.kettenis@xs4all.nl,
	gdb-patches@sourceware.org
Subject: Re: [Patch,ARM] Next pc of sigreturn/rt_sigreturn syscall
Date: Mon, 30 Aug 2010 13:08:00 -0000	[thread overview]
Message-ID: <201008301307.o7UD7Gm1022317@glazunov.sibelius.xs4all.nl> (raw)
In-Reply-To: <20100830125957.GW28036@caradoc.them.org> (message from Daniel	Jacobowitz on Mon, 30 Aug 2010 08:59:58 -0400)

> Date: Mon, 30 Aug 2010 08:59:58 -0400
> From: Daniel Jacobowitz <dan@codesourcery.com>
> 
> On Thu, Aug 26, 2010 at 04:50:48PM +0800, Yao Qi wrote:
> > > Why did you remove the condition_true check?
> > 
> > Because I noticed that condition_true always returns true if cond is 0xf
> > (INST_NV).
> 
> Sorry, you're right - I completely misread this.
> 
> > 2010-08-26  Yao Qi  <yao@codesourcery.com>
> > 
> > 	* arm-linux-tdep.c (arm_linux_sigreturn_return_addr): New.
> > 	(arm_linux_syscall_next_pc): New.
> > 	(arm_linux_copy_svc): Use arm_linux_sigreturn_return_addr instead. 
> > 	(arm_linux_init_abi): Initialize syscall_next_pc.
> > 	* arm-tdep.c (thumb_get_next_pc_raw):  Get next pc of SWI in Thumb mode.
> > 	(arm_get_next_pc_raw): Get next pc of SWI in ARM mode.
> > 	* arm-tdep.h (struct gdbarch_tdep): Add a function pointer syscall_next_pc. 
> > 	Declare arm_frame_is_thumb.
> 
> This is OK.  Thanks!

If Daniel is happy with this, I'm as well.

Thanks,

Mark


  reply	other threads:[~2010-08-30 13:08 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-24  6:39 Yao Qi
2010-08-24 11:28 ` Mark Kettenis
2010-08-24 14:13   ` Daniel Jacobowitz
2010-08-25  3:06     ` Yao Qi
2010-08-25 14:31       ` Daniel Jacobowitz
2010-08-26  8:51         ` Yao Qi
2010-08-30 13:00           ` Daniel Jacobowitz
2010-08-30 13:08             ` Mark Kettenis [this message]
2010-08-30 15:35               ` Yao Qi

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