// Turn on C99 for .hc code. This gives us the INFINITY and NAN
// constants from math.h, which we occasionally need to use in .hc (#1861)
# define _ISOC99_SOURCE
+
+// We need _BSD_SOURCE so that math.h defines things like gamma
+// on Linux
+# define _BSD_SOURCE
#endif
#if IN_STG_CODE == 0
#include "MachRegs.h"
#include "Regs.h"
-#ifdef TICKY_TICKY
#include "TickyCounters.h"
-#endif
#if IN_STG_CODE
/*