adaint.c (__gnat_pthread_setaffinity_np, [...]): Add these wrappers which check the...

adaint.c (__gnat_pthread_setaffinity_np, [...]): Add these wrappers which check the availability of the underlying OS...

2010-10-18  Jose Ruiz  <ruiz@adacore.com>

	* adaint.c (__gnat_pthread_setaffinity_np,
	__gnat_pthread_attr_setaffinity_np): Add these wrappers which check the
	availability of the underlying OS functionality before calling.
	* s-osinte-linux.ads (pthread_setaffinity_np,
	pthread_attr_setaffinity_np): Call a wrapper instead of the OS function
	to perform a check of its availability.
	* s-taprop-linux.adb (Create_Task): Remove the check to verify whether
	the affinity functionality is available in the OS. Now done in a wrapper
	* gcc-interface/Makefile.in: Remove vmshandler.asm, unused.
	* gcc-interface/Make-lang.in: Update dependencies.

From-SVN: r165628