From fc5b21380eee9b33e07a59dbdb91c05cfe18a3cf Mon Sep 17 00:00:00 2001
From: Bryce McKinlay <bryce@albatross.co.nz>
Date: Thu, 18 May 2000 10:08:25 +0000
Subject: [PATCH] Thread.java: Declare `data' as Object, not RawData.

2000-05-18  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/Thread.java: Declare `data' as Object, not RawData.
	* java/lang/natThread.java (initialize_native): Cast `data' to
	jobject.
	* gnu/gcj/RawData.java: Clarify documentation.

From-SVN: r33981
---
 libjava/ChangeLog              | 7 +++++++
 libjava/gnu/gcj/RawData.java   | 5 +++--
 libjava/java/lang/Thread.java  | 4 +---
 libjava/java/lang/natThread.cc | 3 +--
 4 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index a0ff26752ad..556df01567b 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,10 @@
+2000-05-18  Bryce McKinlay  <bryce@albatross.co.nz>
+
+	* java/lang/Thread.java: Declare `data' as Object, not RawData.
+	* java/lang/natThread.java (initialize_native): Cast `data' to
+	jobject.
+	* gnu/gcj/RawData.java: Clarify documentation.
+
 2000-05-15  Andrew Haley  <aph@cygnus.com>
 
 	* include/ppc-signal.h: New file.
diff --git a/libjava/gnu/gcj/RawData.java b/libjava/gnu/gcj/RawData.java
index aef75bae800..341c82fc0c4 100644
--- a/libjava/gnu/gcj/RawData.java
+++ b/libjava/gnu/gcj/RawData.java
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999  Free Software Foundation
+/* Copyright (C) 1999, 2000  Free Software Foundation
 
    This file is part of libgcj.
 
@@ -8,7 +8,8 @@ details.  */
 
 package gnu.gcj;
 
-/** A type uses to indicate pointers to non-Java data. */
+/** A type used to indicate special data used by native code that should not 
+    be marked by the garbage collector. */
 
 public final class RawData
 {
diff --git a/libjava/java/lang/Thread.java b/libjava/java/lang/Thread.java
index a731b0ab252..0d1133717dd 100644
--- a/libjava/java/lang/Thread.java
+++ b/libjava/java/lang/Thread.java
@@ -10,8 +10,6 @@ details.  */
 
 package java.lang;
 
-import gnu.gcj.RawData;
-
 /**
  * @author Tom Tromey <tromey@cygnus.com>
  * @date August 24, 1998 
@@ -292,7 +290,7 @@ public class Thread implements Runnable
   private boolean startable_flag;
 
   // Our native data.
-  private RawData data;
+  private Object data;
 
   // Next thread number to assign.
   private static int nextThreadNumber = 0;
diff --git a/libjava/java/lang/natThread.cc b/libjava/java/lang/natThread.cc
index 7a5e9004c64..3fe40839ed7 100644
--- a/libjava/java/lang/natThread.cc
+++ b/libjava/java/lang/natThread.cc
@@ -23,7 +23,6 @@ details.  */
 #include <java/lang/IllegalThreadStateException.h>
 #include <java/lang/InterruptedException.h>
 #include <java/lang/NullPointerException.h>
-#include <gnu/gcj/RawData.h>
 
 #include <jni.h>
 
@@ -62,7 +61,7 @@ java::lang::Thread::initialize_native (void)
   // own finalizer then we will need to reinitialize this structure at
   // any "interesting" point.
   natThread *nt = (natThread *) _Jv_AllocBytes (sizeof (natThread));
-  data = reinterpret_cast<gnu::gcj::RawData *> (nt);
+  data = reinterpret_cast<jobject> (nt);
   _Jv_MutexInit (&nt->join_mutex);
   _Jv_CondInit (&nt->join_cond);
   _Jv_ThreadInitData (&nt->thread, this);