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Re: native gdb.sum gdb.base/interrupt.exp

To: Jan Hubicka <jh at suse dot cz>
Subject: Re: native gdb.sum gdb.base/interrupt.exp
From: Richard Henderson <rth at redhat dot com>
Date: Fri, 3 Aug 2001 13:12:11 -0700
Cc: gcc-bugs at gcc dot gnu dot org
References: <20010803094648.A7461@redhat.com> <20010803195655.A1456@atrey.karlin.mff.cuni.cz>

On Fri, Aug 03, 2001 at 07:56:55PM +0200, Jan Hubicka wrote:
> BTW I believee that the current aligna code keeps stack missaligned
> and alignes the returned poitner.  I will check.

Yes, it would.

I'm thinking it would be best to hook into expand_main_function,
and call allocate_dynamic_stack_space with some new arguments to
get it to align the stack but do little else.

Control this behaviour of expand_main_function with a define such
as FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN or something.

r~

References:
- native gdb.sum gdb.base/interrupt.exp
  - From: Richard Henderson
- Re: native gdb.sum gdb.base/interrupt.exp
  - From: Jan Hubicka

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