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

2009-09-10 Ivan Maidanski <ivmai@mail.ru>
	(ivmai122.diff)
	* src/atomic_ops/sysdeps/armcc/arm_v6.h
	(AO_compare_double_and_swap_double): Replace false/true with 0/1.
	* src/atomic_ops/sysdeps/gcc/arm.h
	(AO_compare_double_and_swap_double): Ditto.
	* src/atomic_ops/sysdeps/gcc/arm.h: Recognize more ARMv6+
	predefined macros (6J, 6ZK, 7A, 7M, 7R).
	* src/atomic_ops/sysdeps/gcc/arm.h
	(AO_compare_double_and_swap_double): Add "cc" clobber to asm.
	* src/atomic_ops/sysdeps/gcc/powerpc.h (AO_HAVE_load_acquire):
	Correct the name (convert from the lower case).
	* src/atomic_ops/sysdeps/ibmc/powerpc.h (AO_HAVE_load_acquire):
	Ditto.
	* src/atomic_ops/sysdeps/ibmc/powerpc.h (AO_test_and_set,
	AO_compare_and_swap): Comment out unimplemented code (and the
	corresponding macros); add FIXME.
	* src/atomic_ops.c: Recognize AO_USE_WIN32_PTHREADS overriding
	_MSC_VER and __MINGW32__ predefined macros (useful for WinCE with
	pthreads-w32 library); don't include signal.h, sys/time.h,
	sys/select.h in this case; include windows.h instead.
	* src/atomic_ops.c (AO_pause): Use Sleep() in case of
	AO_USE_WIN32_PTHREADS (instead of select()).
	* src/atomic_ops.c (all_sigs, initialized): Don't define in case
	of AO_USE_WIN32_PTHREADS.
	* src/atomic_ops.c (AO_compare_and_swap_emulation,
	AO_compare_double_and_swap_double_emulation): Don't deal with
	signals in case of AO_USE_WIN32_PTHREADS.