#define ATTRIBUTE_ALIGNED(n) /*nothing*/
#endif
+// Symbols that are extern, but private to the RTS, are declared
+// with visibility "hidden" to hide them outside the RTS shared
+// library.
+#if !defined(mingw32_HOST_OS)
+#define RTS_PRIVATE GNUC3_ATTRIBUTE(visibility("hidden"))
+#else
+#define RTS_PRIVATE /* disabled: RTS_PRIVATE */
+#endif
+
+#if __GNUC__ > 4
+#define BEGIN_RTS_PRIVATE #pragma GCC visibility push(hidden)
+#define END_RTS_PRIVATE #pragma GCC visibility pop
+#else
+#define BEGIN_RTS_PRIVATE /* disabled: BEGIN_RTS_PRIVATE */
+#define END_RTS_PRIVATE /* disabled: END_RTS_PRIVATE */
+#endif
+
+#if __GNUC__ > 4
+#define RTS_UNLIKELY(p) __builtin_expect((p),0)
+#else
+#define RTS_UNLIKELY(p) p
+#endif
+
/* Fix for mingw stat problem (done here so it's early enough) */
#ifdef mingw32_HOST_OS
#define __MSVCRT__ 1
#include "rts/Parallel.h"
#include "rts/Hooks.h"
#include "rts/Signals.h"
+#include "rts/BlockSignals.h"
#include "rts/Hpc.h"
#include "rts/Flags.h"
#include "rts/Adjustor.h"
#include "rts/Timer.h"
#include "rts/Stable.h"
#include "rts/TTY.h"
+#include "rts/Utils.h"
+#include "rts/PrimFloat.h"
/* Misc stuff without a home */
DLL_IMPORT_RTS extern char **prog_argv; /* so we can get at these from Haskell */