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Re: [patch] Use displaced stepping regardless of SW single step

From: Yao Qi <yao at codesourcery dot com>
To: Pedro Alves <pedro at codesourcery dot com>
Cc: gdb-patches at sourceware dot org
Date: Tue, 06 Sep 2011 22:41:58 +0800
Subject: Re: [patch] Use displaced stepping regardless of SW single step
References: <4E63830D.9060604@codesourcery.com> <201109061443.49878.pedro@codesourcery.com>

On 09/06/2011 09:43 PM, Pedro Alves wrote:

But it is.  Displaced stepping is only necessary to step over breakpoints
(trap_expected) without removing them.  If there's no breakpoint at the
current instruction, we can just do a normal step.

Yeah, that is true. Looks my head has been oriented to software single step for a long time. Please ignore my patch.

--
Yao (éå)

References:
- [patch] Use displaced stepping regardless of SW single step
  - From: Yao Qi
- Re: [patch] Use displaced stepping regardless of SW single step
  - From: Pedro Alves

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