Regression

Pedro Alves pedro@codesourcery.com
Tue Feb 10 19:27:00 GMT 2009


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.  GDB happens
> to re-install breakpoints in the inferior in that resume.  This
> 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.

-- 
Pedro Alves



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