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From: Pedro Alves <pedro@codesourcery.com>
To: gdb@sourceware.org
Subject: Re: Regression
Date: Tue, 10 Feb 2009 19:27:00 -0000
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Cc: Mark Kettenis <mark.kettenis@xs4all.nl>,  drow@false.org
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On Tuesday 10 February 2009 19:18:12, Pedro Alves wrote:
> We don't see the problem on linux, since there's a stop and
> resume *right at the begining* of the signal handler, due to the
> single-step entering the signal handler. =A0GDB happens
> to re-install breakpoints in the inferior in that resume. =A0This
> happens *before* the inferior's flow passing by the instruction
> where there's a breakpoint at ("break handle_USR1" is installed
> after the prologue).

I'm thinking that this regression is also happening on linux
archs that rely on software single-stepping, but I haven't
checked it.

--=20
Pedro Alves