Mercurial > hg > truffle

changeset 9891:558c73d8bdc0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add compressed oops support in comments' copying in CodeInstaller
author Christos Kotselidis <christos.kotselidis@oracle.com>
date Wed, 05 Jun 2013 12:00:36 +0200
parents f902b6a71670
children 3d965e61b5f6
files src/share/vm/graal/graalCodeInstaller.cpp
diffstat 1 files changed, 6 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/src/share/vm/graal/graalCodeInstaller.cpp	Wed Jun 05 11:26:15 2013 +0200
+++ b/src/share/vm/graal/graalCodeInstaller.cpp	Wed Jun 05 12:00:36 2013 +0200
@@ -479,9 +479,13 @@
 
 #ifndef PRODUCT
   if (_comments != NULL) {
-    oop* comments = (oop*) _comments->base(T_OBJECT);
+    oop comment;
     for (int i = 0; i < _comments->length(); i++) {
-      oop comment = comments[i];
+      if(UseCompressedOops) {
+        comment=oopDesc::decode_heap_oop(((narrowOop*) _comments->base(T_OBJECT))[i]);
+      } else {
+        comment=((oop*) (_comments->base(T_OBJECT)))[i];
+      }
       assert(comment->is_a(HotSpotCompiledCode_Comment::klass()), "cce");
       jint offset = HotSpotCompiledCode_Comment::pcOffset(comment);
       char* text = java_lang_String::as_utf8_string(HotSpotCompiledCode_Comment::text(comment));