From 034a7280835e9b66a899f5b36eb0ea5d8ae01a09 Mon Sep 17 00:00:00 2001
From: bdemsky <bdemsky>
Date: Sun, 3 Apr 2011 05:26:46 +0000
Subject: [PATCH] change
---
Robust/src/Runtime/object.c | 58 +++++++++++++++++++++++++++++++++++++
1 file changed, 58 insertions(+)
diff --git a/Robust/src/Runtime/object.c b/Robust/src/Runtime/object.c
index 4c3c7a03..14d12050 100644
--- a/Robust/src/Runtime/object.c
+++ b/Robust/src/Runtime/object.c
@@ -69,6 +69,64 @@ int CALL01(___Object______MonitorEnter____, struct ___Object___ * ___this___) {
}
#endif
}
+void CALL01(___Object______notify____, struct ___Object___ * ___this___) {
+ pthread_mutex_lock(&objlock);
+ pthread_cond_broadcast(&objcond);
+ pthread_mutex_unlock(&objlock);
+}
+
+void CALL01(___Object______notifyAll____, struct ___Object___ * ___this___) {
+ pthread_mutex_lock(&objlock);
+ pthread_cond_broadcast(&objcond);
+ pthread_mutex_unlock(&objlock);
+}
+
+void CALL01(___Object______wait____, struct ___Object___ * ___this___) {
+ //release lock
+ int lockcount=VAR(___this___)->lockcount;
+ if (VAR(___this___)->___prevlockobject___==NULL) {
+ pthread_setspecific(threadlocks, VAR(___this___)->___nextlockobject___);
+ } else
+ VAR(___this___)->___prevlockobject___->___nextlockobject___=VAR(___this___)->___nextlockobject___;
+ if (VAR(___this___)->___nextlockobject___!=NULL)
+ VAR(___this___)->___nextlockobject___->___prevlockobject___=VAR(___this___)->___prevlockobject___;
+ VAR(___this___)->lockentry=NULL;
+ VAR(___this___)->tid=0;
+ //lock released
+ //wait
+#ifdef PRECISE_GC
+ stopforgc((struct garbagelist *)___params___);
+#endif
+ pthread_cond_wait(&objcond, &objlock);
+
+ //grab lock
+ pthread_mutex_lock(&objlock);
+#ifdef PRECISE_GC
+ restartaftergc();
+#endif
+ while(1) {
+ if (VAR(___this___)->tid==0) {
+ VAR(___this___)->___prevlockobject___=NULL;
+ VAR(___this___)->___nextlockobject___=(struct ___Object___ *)pthread_getspecific(threadlocks);
+ if (VAR(___this___)->___nextlockobject___!=NULL)
+ VAR(___this___)->___nextlockobject___->___prevlockobject___=VAR(___this___);
+ pthread_setspecific(threadlocks, VAR(___this___));
+ VAR(___this___)->lockcount=lockcount;
+ VAR(___this___)->tid=self;
+ pthread_mutex_unlock(&objlock);
+ break;
+ }
+ {
+#ifdef PRECISE_GC
+ stopforgc((struct garbagelist *)___params___);
+#endif
+ pthread_cond_wait(&objcond, &objlock);
+#ifdef PRECISE_GC
+ restartaftergc();
+#endif
+ }
+ }
+}
int CALL01(___Object______MonitorExit____, struct ___Object___ * ___this___) {
#ifndef NOLOCK
--
2.34.1