2009-09-10 Ivan Maidanski <ivmai@mail.ru>

2009-09-10 Ivan Maidanski <ivmai@mail.ru>
	(ivmai123.diff)
	* src/atomic_ops/sysdeps/msftc/arm.h: Add FIXME for InterlockedOps
	(regarding memory barrier).
	* src/atomic_ops/sysdeps/msftc/arm.h: Don't recognize
	AO_ASSUME_ARM_ARCH6 anymore; check for _M_ARM >= 6 instead.
	* src/atomic_ops/sysdeps/msftc/arm.h (AO_nop_full,
	AO_test_and_set): Replace FIXME with the comment saying it is
	emulated (in generalize.h); include test_and_set_t_is_ao_t.h.
	* src/atomic_ops/sysdeps/msftc/arm.h (AO_store_full): Implement
	using InterlockedCompareExchange() (assuming the latter has a full
	mbar) for ARMv6+.
	* src/atomic_ops/sysdeps/msftc/arm.h: Include
	all_atomic_load_store.h and test_and_set_t_is_ao_t.h for the case
	of pre-ARMv6; add the comment.