F: doc/guides/prog_guide/env_abstraction_layer.rst
F: test/test/test_alarm.c
F: test/test/test_atomic.c
+F: test/test/test_barrier.c
F: test/test/test_byteorder.c
F: test/test/test_common.c
F: test/test/test_cpuflags.c
F: test/test/test_memcpy*
F: test/test/test_per_lcore.c
F: test/test/test_prefetch.c
+F: test/test/test_reciprocal_division*
F: test/test/test_rwlock.c
F: test/test/test_spinlock.c
F: test/test/test_string_fns.c