From: Jason R Thorpe <thorpej@wasabisystems.com>
To: Andrew Cagney <ac131313@cygnus.com>
Cc: gdb-patches@sources.redhat.com
Subject: Re: [PATCH] Use multi-arch'd START_INFERIOR_TRAPS_EXPECTED on Alpha target
Date: Wed, 24 Apr 2002 18:04:00 -0000 [thread overview]
Message-ID: <20020424180352.B26223@dr-evil.shagadelic.org> (raw)
In-Reply-To: <3CC74887.2070401@cygnus.com>; from ac131313@cygnus.com on Wed, Apr 24, 2002 at 08:06:31PM -0400
On Wed, Apr 24, 2002 at 08:06:31PM -0400, Andrew Cagney wrote:
> #define STARTUP_WITH_SHELL 1
> - #define START_INFERIOR_TRAPS_EXPECTED (STARTUP_WITH_SHELL + 1)
>
> Does STARTUP_WITH_SHELL need to be multi-arched?
>
> I'm wondering if it would be better to make it a variable (``set
> startup-with-shell <boolean>''). Looking at its uses it appears that
> fork-child.c:startup_inferior() would still work (if it did previously).
Hm. Actually, it occurs to me that this is more like what we want, but
not quite. What we really want is:
STARTUP_WITH_SHELL_ADDS_TRAPS
So, then we get:
#define START_INFERIOR_TRAPS_EXPECTED \
(startup_with_shell ? (STARTUP_WITH_SHELL_ADDS_TRAPS + 1) : 1)
I.e. the issue is really how many extra traps the shell adds.
--
-- Jason R. Thorpe <thorpej@wasabisystems.com>
next prev parent reply other threads:[~2002-04-25 1:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-21 18:15 Jason R Thorpe
2002-04-24 17:06 ` Andrew Cagney
2002-04-24 17:45 ` Jason R Thorpe
2002-04-24 18:04 ` Jason R Thorpe [this message]
2002-04-24 19:30 ` Andrew Cagney
2002-04-25 13:03 ` Daniel Jacobowitz
2002-04-25 14:29 ` Michael Snyder
2002-04-25 15:00 ` Daniel Jacobowitz
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