/* -----------------------------------------------------------------------------
- * $Id: PrimOps.hc,v 1.53 2000/08/07 23:37:23 qrczak Exp $
+ * $Id: PrimOps.hc,v 1.55 2000/09/26 16:45:35 simonpj Exp $
*
* (c) The GHC Team, 1998-2000
*
FE_
}
-FN_(addr2Integerzh_fast)
-{
- MP_INT result;
- char *str;
- FB_
-
- MAYBE_GC(NO_PTRS,addr2Integerzh_fast);
-
- /* args: R1 :: Addr# */
- str = R1.a;
-
- /* Perform the operation */
- if (RET_STGCALL3(int, mpz_init_set_str,&result,(str),/*base*/10))
- abort();
-
- /* returns (# size :: Int#,
- data :: ByteArray#
- #)
- */
- TICK_RET_UNBOXED_TUP(2);
- RET_NP(result._mp_size,
- result._mp_d - sizeofW(StgArrWords));
- FE_
-}
/*
* 'long long' primops for converting to/from Integers.
FN_(delayzh_fast)
{
+ StgTSO *t, *prev;
+ nat target;
FB_
/* args: R1.i */
ASSERT(CurrentTSO->why_blocked == NotBlocked);
ACQUIRE_LOCK(&sched_mutex);
- /* Add on ticks_since_select, since these will be subtracted at
- * the next awaitEvent call.
- */
-#if defined(HAVE_SETITIMER) || defined(mingw32_TARGET_OS)
- CurrentTSO->block_info.delay = R1.i + ticks_since_select;
-#else
- CurrentTSO->block_info.target = R1.i + getourtimeofday();
-#endif
+ target = (R1.i / (TICK_MILLISECS*1000)) + timestamp + ticks_since_timestamp;
+ CurrentTSO->block_info.target = target;
- APPEND_TO_BLOCKED_QUEUE(CurrentTSO);
+ /* Insert the new thread in the sleeping queue. */
+ prev = NULL;
+ t = sleeping_queue;
+ while (t != END_TSO_QUEUE && t->block_info.target < target) {
+ prev = t;
+ t = t->link;
+ }
+
+ CurrentTSO->link = t;
+ if (prev == NULL) {
+ sleeping_queue = CurrentTSO;
+ } else {
+ prev->link = CurrentTSO;
+ }
RELEASE_LOCK(&sched_mutex);
JMP_(stg_block_noregs);
FE_
}
-