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Date: Tue, 06 Apr 2004 18:11:00 -0000
From: Andrew Cagney <cagney@gnu.org>
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To: Daniel Jacobowitz <drow@false.org>
Cc: Joel Brobecker <brobecker@gnat.com>, gdb-patches@sources.redhat.com
Subject: Re: [patch/rfc] Use frame_type for sigtramp test in infrun.c
References: <200403292338.BAA16799@faui1d.informatik.uni-erlangen.de> <406DD226.1080104@gnu.org> <20040403000855.GF871@gnat.com> <406E0CEA.7040906@gnu.org> <20040406014818.GN871@gnat.com> <20040406162150.GT871@gnat.com> <4072ED55.6010007@gnu.org> <20040406175411.GA19407@nevyn.them.org>
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>>based on other discussion, I suspect the test will need to be:
>>> 
>>> if (frame_id_inner (this_frame_id, step_frame_id)
>>>     || frame_id_eq (....))
>>> 
>>> the former is to handle a signal delivery that resumed the inferior at 
>>> the signal handler and not the signal trampoline.
> 
> 
> Won't anywhere you do that frame_id_inner test add another breakage for
> sigaltstack?

Hmm, true.  Sigaltstack will break any inner test.