[PATCH] Use multi-arch'd START_INFERIOR_TRAPS_EXPECTED on Alpha target

[Jason R Thorpe]

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>