Finish checkin of date: 2005/06/14 23:59:47; author: ro;

[pf3gnuchains/gcc-fork.git] / libjava / nogc.cc

diff --git a/libjava/nogc.cc b/libjava/nogc.cc
index 3a31092..e81fbe1 100644 (file)
--- a/libjava/nogc.cc
+++ b/libjava/nogc.cc
@@ -1,6 +1,6 @@
-// nogc.cc - Code to implement no GC.
+// nogc.cc - Implement null garbage collector.
 
-/* Copyright (C) 1998, 1999  Cygnus Solutions
+/* Copyright (C) 1998, 1999, 2000, 2001, 2002  Free Software Foundation
 
    This file is part of libgcj.
 
@@ -20,23 +20,54 @@ details.  */
 static long total = 0;
 
 void *
-_Jv_AllocObj (jsize size)
+_Jv_BuildGCDescr(jclass)
+{
+  return 0;
+}
+
+void *
+_Jv_AllocObj (jsize size, jclass klass)
 {
   total += size;
-  return calloc (size, 1);
+  void *obj = calloc (size, 1);
+  if (!obj) _Jv_ThrowNoMemory();
+  *((_Jv_VTable **) obj) = klass->vtable;
+  return obj;
 }
 
 void *
-_Jv_AllocArray (jsize size)
+_Jv_AllocPtrFreeObj (jsize size, jclass klass)
 {
   total += size;
-  return calloc (size, 1);
+  void *obj = calloc (size, 1);
+  if (!obj) _Jv_ThrowNoMemory();
+  *((_Jv_VTable **) obj) = klass->vtable;
+  return obj;
+}
+
+void *
+_Jv_AllocArray (jsize size, jclass klass)
+{
+  total += size;
+  void *obj = calloc (size, 1);
+  if (!obj) _Jv_ThrowNoMemory();
+  *((_Jv_VTable **) obj) = klass->vtable;
+  return obj;
 }
 
 void *
 _Jv_AllocBytes (jsize size)
 {
   total += size;
+  void *obj = calloc (size, 1);
+  if (!obj) _Jv_ThrowNoMemory();
+  return obj;
+}
+
+void *
+_Jv_AllocRawObj (jsize size)
+{
+  total += size;
   return calloc (size, 1);
 }
 
@@ -59,6 +90,11 @@ _Jv_RunAllFinalizers (void)
 }
 
 void
+_Jv_GCInitializeFinalizers (void (*) (void))
+{
+}
+
+void
 _Jv_RunGC (void)
 {
 }
@@ -76,6 +112,56 @@ _Jv_GCFreeMemory (void)
 }
 
 void
+_Jv_GCSetInitialHeapSize (size_t)
+{
+}
+
+void
+_Jv_GCSetMaximumHeapSize (size_t)
+{
+}
+
+void
+_Jv_DisableGC (void)
+{
+}
+
+void
+_Jv_EnableGC (void)
+{
+}
+
+void
 _Jv_InitGC (void)
 {
 }
+
+void
+_Jv_GCRegisterDisappearingLink (jobject *)
+{
+}
+
+jboolean
+_Jv_GCCanReclaimSoftReference (jobject)
+{
+  // For now, always reclaim soft references.  FIXME.
+  return true;
+}
+
+#ifdef JV_HASH_SYNCHRONIZATION
+void *
+_Jv_AllocTraceOne (jsize size /* includes vtable slot */) 
+{
+  void *obj = calloc(size, 1);
+  if (!obj) _Jv_ThrowNoMemory();
+  return result;
+}
+
+void *
+_Jv_AllocTraceTwo (jsize size /* includes vtable slot */) 
+{
+  void *obj = calloc(size, 1);
+  if (!obj) _Jv_ThrowNoMemory();
+  return result;
+}
+#endif /* JV_HASH_SYNCHRONIZATION */