Remove outdated FIXME in msftc/arm.h about _InterlockedOps memory barrier

* src/atomic_ops/sysdeps/msftc/arm.h: Remove FIXME about memory barrier
of _InterlockedOps (they have the correct one according to the MSDN).

diff --git a/src/atomic_ops/sysdeps/msftc/arm.h b/src/atomic_ops/sysdeps/msftc/arm.h
index 614c9e9..5695bbc 100644 (file)
--- a/src/atomic_ops/sysdeps/msftc/arm.h
+++ b/src/atomic_ops/sysdeps/msftc/arm.h
@@ -25,8 +25,6 @@
 # define AO_ASSUME_WINDOWS98
 #endif
 #include "common32_defs.h"
-/* FIXME: Do _InterlockedOps really have a full memory barrier?         */
-/* (MSDN WinCE docs say nothing about it.)                              */
 
 #if _M_ARM >= 6
 /* ARMv6 is the first architecture providing support for simple LL/SC.  */