#include "rtsdefs.h"
#endif
-#if __GLASGOW_HASKELL__ >= 303
+#if __GLASGOW_HASKELL__ >= 408
+#include "../includes/RtsFlags.h"
+#include "HsFFI.h"
+#endif
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
void
-ErrorHdrHook (long fd)
+defaultsHook (void)
{
- char msg[]="\n";
- write(fd,msg,1);
+#if __GLASGOW_HASKELL__ >= 408
+ RtsFlags.GcFlags.heapSizeSuggestion = 6*1024*1024 / BLOCK_SIZE;
+ RtsFlags.GcFlags.maxStkSize = 8*1024*1024 / sizeof(W_);
+#endif
+#if __GLASGOW_HASKELL__ >= 411
+ RtsFlags.GcFlags.giveStats = COLLECT_GC_STATS;
+ RtsFlags.GcFlags.statsFile = stderr;
+#endif
}
void
-PatErrorHdrHook (long fd)
+enableTimingStats( void ) /* called from the driver */
{
- const char msg[]="\n*** Pattern-matching error within GHC!\n\nThis is a compiler bug; please report it to glasgow-haskell-bugs@haskell.org.\n\nFail:";
- write(fd,msg,sizeof(msg)-1);
+#if __GLASGOW_HASKELL__ >= 411
+ RtsFlags.GcFlags.giveStats = ONELINE_GC_STATS;
+#endif
+ /* ignored when bootstrapping with an older GHC */
+}
+
+void
+setHeapSize( HsInt size )
+{
+#if __GLASGOW_HASKELL__ >= 408
+ RtsFlags.GcFlags.heapSizeSuggestion = size / BLOCK_SIZE;
+ if (RtsFlags.GcFlags.maxHeapSize != 0 &&
+ RtsFlags.GcFlags.heapSizeSuggestion > RtsFlags.GcFlags.maxHeapSize) {
+ RtsFlags.GcFlags.maxHeapSize = RtsFlags.GcFlags.heapSizeSuggestion;
+ }
+#endif
}
void
#endif
}
-#else /* pre-3.03 GHC with old IO system */
-
-void
-ErrorHdrHook (FILE *where)
-{
- fprintf(where, "\n"); /* no "Fail: " */
-}
-
-void
-PatErrorHdrHook (FILE *where)
-{
- fprintf(where, "\n*** Pattern-matching error within GHC!\n\nThis is a compiler bug; please report it to glasgow-haskell-bugs@haskell.org.\n\nFail: ");
-}
-
-void
-PreTraceHook (FILE *where)
-{
- fprintf(where, "\n"); /* not "Trace On" */
-}
-
-void
-PostTraceHook (FILE *where)
-{
- fprintf(where, "\n"); /* not "Trace Off" */
-}
-
-#endif
-
#if __GLASGOW_HASKELL__ >= 400
void
OutOfHeapHook (unsigned long request_size, unsigned long heap_size)
}
#endif
+
+HsInt
+ghc_strlen( HsAddr a )
+{
+ return (strlen((char *)a));
+}
+
+HsInt
+ghc_memcmp( HsAddr a1, HsAddr a2, HsInt len )
+{
+ return (memcmp((char *)a1, a2, len));
+}
+
+HsInt
+ghc_memcmp_off( HsAddr a1, HsInt i, HsAddr a2, HsInt len )
+{
+ return (memcmp((char *)a1 + i, a2, len));
+}