dos_paths
ebp_available
ebx_available
+ exp2
+ exp2f
fast_64bit
fast_cmov
fast_unaligned
libdc1394_2
llrint
log2
+ log2f
loongson
lrint
lrintf
check_lib math.h sin -lm
check_lib va/va.h vaInitialize -lva
+check_func exp2
+check_func exp2f
check_func llrint
check_func log2
+check_func log2f
check_func lrint
check_func lrintf
check_func round