--- a/hotspot/test/compiler/intrinsics/mathexact/sanity/IntrinsicBase.java	Wed Apr 29 15:34:04 2015 -0700
+++ b/hotspot/test/compiler/intrinsics/mathexact/sanity/IntrinsicBase.java	Fri Apr 24 10:49:38 2015 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -145,7 +145,8 @@
 
         @Override
         protected boolean isIntrinsicSupported() {
-            return isServerVM() && Boolean.valueOf(useMathExactIntrinsics) && Platform.isX64();
+            return isServerVM() && Boolean.valueOf(useMathExactIntrinsics) &&
+                (Platform.isX64() || Platform.isPPC());
         }
 
         @Override

--- a/hotspot/test/compiler/rtm/cli/RTMGenericCommandLineOptionTest.java	Wed Apr 29 15:34:04 2015 -0700
+++ b/hotspot/test/compiler/rtm/cli/RTMGenericCommandLineOptionTest.java	Fri Apr 24 10:49:38 2015 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -88,7 +88,7 @@
 
     @Override
     public void runTestCases() throws Throwable {
-        if (Platform.isX86() || Platform.isX64()) {
+        if (Platform.isX86() || Platform.isX64() || Platform.isPPC()) {
             if (Platform.isServer() && !Platform.isEmbedded()) {
                 runX86SupportedVMTestCases();
             } else {
@@ -108,7 +108,7 @@
     }
 
     /**
-     * Runs test cases on non-X86 CPU if VM does not support RTM locking.
+     * Runs test cases on X86 CPU if VM does not support RTM locking.
      * @throws Throwable
      */
     protected void runX86UnsupportedVMTestCases() throws Throwable {

--- a/hotspot/test/compiler/rtm/cli/TestUseRTMLockingOptionOnUnsupportedCPU.java	Wed Apr 29 15:34:04 2015 -0700
+++ b/hotspot/test/compiler/rtm/cli/TestUseRTMLockingOptionOnUnsupportedCPU.java	Fri Apr 24 10:49:38 2015 +0200
@@ -60,7 +60,7 @@
                 "UseRTMLocking");
         String errorMessage = RTMGenericCommandLineOptionTest.RTM_INSTR_ERROR;
 
-        if (Platform.isX86() || Platform.isX64()) {
+        if (Platform.isX86() || Platform.isX64() || Platform.isPPC()) {
             String shouldFailMessage = "JVM startup should fail with option "
                     + "-XX:+UseRTMLocking on unsupported CPU";
             // verify that we get an error when use +UseRTMLocking

--- a/hotspot/test/compiler/testlibrary/rtm/predicate/SupportedCPU.java	Wed Apr 29 15:34:04 2015 -0700
+++ b/hotspot/test/compiler/testlibrary/rtm/predicate/SupportedCPU.java	Fri Apr 24 10:49:38 2015 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -28,9 +28,12 @@
 
 import java.util.function.BooleanSupplier;
 
+import com.oracle.java.testlibrary.Platform;
+
 public class SupportedCPU implements BooleanSupplier {
     @Override
     public boolean getAsBoolean() {
+        if (Platform.isPPC()) { return CPUInfo.hasFeature("tcheck"); }
         return CPUInfo.hasFeature("rtm");
     }
 }

--- a/hotspot/test/test_env.sh	Wed Apr 29 15:34:04 2015 -0700
+++ b/hotspot/test/test_env.sh	Fri Apr 24 10:49:38 2015 +0200
@@ -188,6 +188,10 @@
 if [ $? = 0 ]
 then
   VM_CPU="ppc"
+  if [ $VM_BITS = "64" ]
+  then
+    VM_CPU="ppc64"
+  fi
 fi
 grep "ia64" vm_version.out > ${NULL}
 if [ $? = 0 ]