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changeset 15083:2bcd277b3e6d

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Properly mark metaspace data references as compressed/uncompressed.
author Roland Schatz <roland.schatz@oracle.com>
date Mon, 14 Apr 2014 15:02:46 +0200
parents 4abf68d7b0b8
children 3028c310ad42
files graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotCodeCacheProvider.java
diffstat 1 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotCodeCacheProvider.java	Mon Apr 14 11:59:22 2014 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotCodeCacheProvider.java	Mon Apr 14 15:02:46 2014 +0200
@@ -256,7 +256,9 @@
 
     public Data createDataItem(Constant constant, int alignment) {
         if (constant instanceof HotSpotMetaspaceConstant) {
-            return new MetaspaceData(alignment, constant.asLong(), HotSpotMetaspaceConstant.getMetaspaceObject(constant), false);
+            // constant.getKind() == target.wordKind for uncompressed pointers
+            // otherwise, it's a compressed pointer
+            return new MetaspaceData(alignment, constant.asLong(), HotSpotMetaspaceConstant.getMetaspaceObject(constant), constant.getKind() != target.wordKind);
         } else if (constant.getKind().isObject()) {
             return new OopData(alignment, HotSpotObjectConstant.asObject(constant), false);
         } else {