* Back-port old patches to 4.3 branch
@ 2009-01-12 17:35 Andrew Haley
0 siblings, 0 replies; only message in thread
From: Andrew Haley @ 2009-01-12 17:35 UTC (permalink / raw)
To: Java Patch List
2009-01-12 Andrew Haley <aph@redhat.com>
PR libgcj/38396:
* libgcj_bc.c: Sort lines.
*(_Jv_LookupInterfaceMethod, _Jv_MonitorExit,
_Jv_RegisterResource, _Jv_JNI_PopSystemFrame): Add.
* sun/misc/natUnsafe.cc (spinlock contructor): Call sched_yield().
Index: libjava/libgcj_bc.c
===================================================================
--- libjava/libgcj_bc.c (revision 142643)
+++ libjava/libgcj_bc.c (working copy)
@@ -26,24 +26,27 @@
/* Functions called from code generated by gcj. */
-void __gcj_personality_v0 () {}
void _Jv_AllocObject () {}
void _Jv_AllocObjectNoFinalizer () {}
+void _Jv_CheckArrayStore () {}
+void _Jv_CheckCast () {}
void _Jv_InitClass () {}
-void _Jv_ResolvePoolEntry () {}
-void _Jv_Throw () {}
+void _Jv_IsInstanceOf () {}
+void _Jv_LookupInterfaceMethod () {}
+void _Jv_LookupInterfaceMethodIdx () {}
void _Jv_MonitorEnter () {}
-void _Jv_NewPrimArray () {}
-void _Jv_NewObjectArray () {}
+void _Jv_MonitorExit () {}
void _Jv_NewMultiArray () {}
-void _Jv_ThrowBadArrayIndex () {}
-void _Jv_ThrowNullPointerException () {}
+void _Jv_NewObjectArray () {}
+void _Jv_NewPrimArray () {}
+void _Jv_RegisterResource () {}
+void _Jv_ResolvePoolEntry () {}
+void _Jv_Throw () {}
void _Jv_ThrowAbstractMethodError () {}
+void _Jv_ThrowBadArrayIndex () {}
void _Jv_ThrowNoSuchFieldError () {}
-void _Jv_CheckCast () {}
-void _Jv_IsInstanceOf () {}
-void _Jv_CheckArrayStore () {}
-void _Jv_LookupInterfaceMethodIdx () {}
+void _Jv_ThrowNullPointerException () {}
+void __gcj_personality_v0 () {}
void _Jv_RegisterClasses ()
{
@@ -63,16 +66,17 @@
/* Functions used by -fjni. */
-void _Jv_LookupJNIMethod () {}
void _Jv_GetJNIEnvNewFrame () {}
+void _Jv_LookupJNIMethod () {}
void _Jv_UnwrapJNIweakReference () {}
+void _Jv_JNI_PopSystemFrame () {}
/* Checked divide (-fuse-divide-subroutine). */
void _Jv_divI () {}
-void _Jv_remI () {}
void _Jv_divJ () {}
+void _Jv_remI () {}
void _Jv_remJ () {}
@@ -80,19 +84,19 @@
void _Jv_AllocBytes () {}
void _Jv_AllocString () {}
-void _Jv_NewString () {}
-void _Jv_NewStringLatin1 () {}
+void _Jv_AttachCurrentThread () {}
+void _Jv_AttachCurrentThreadAsDaemon () {}
+void _Jv_CreateJavaVM () {}
+void _Jv_DetachCurrentThread () {}
+void _Jv_Free () {}
void _Jv_GetStringChars () {}
void _Jv_GetStringUTFLength () {}
void _Jv_GetStringUTFRegion () {}
-void _Jv_NewStringUTF () {}
void _Jv_Malloc () {}
+void _Jv_NewString () {}
+void _Jv_NewStringLatin1 () {}
+void _Jv_NewStringUTF () {}
void _Jv_Realloc () {}
-void _Jv_Free () {}
-void _Jv_CreateJavaVM () {}
-void _Jv_AttachCurrentThread () {}
-void _Jv_AttachCurrentThreadAsDaemon () {}
-void _Jv_DetachCurrentThread () {}
/* Classes for primitive types. */
Index: libjava/sun/misc/natUnsafe.cc
===================================================================
--- libjava/sun/misc/natUnsafe.cc (revision 142643)
+++ libjava/sun/misc/natUnsafe.cc (working copy)
@@ -1,6 +1,6 @@
// natUnsafe.cc - Implementation of sun.misc.Unsafe native methods.
-/* Copyright (C) 2006
+/* Copyright (C) 2006, 2007
Free Software Foundation
This file is part of libgcj.
@@ -32,7 +32,7 @@
spinlock ()
{
while (! compare_and_swap (&lock, 0, 1))
- ;
+ _Jv_ThreadYield ();
}
~spinlock ()
{
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