test/jtreg-ext/requires/VMProps.java

*** 35,44 ****
--- 35,45 ----
  import java.util.regex.Pattern;
  
  import sun.hotspot.cpuinfo.CPUInfo;
  import sun.hotspot.gc.GC;
  import sun.hotspot.WhiteBox;
+ import jdk.test.lib.Platform;
  
  /**
   * The Class to be invoked by jtreg prior Test Suite execution to
   * collect information about VM.
   * Do not use any API's that may not be available in all target VMs.
*** 64,73 ****
--- 65,76 ----
          map.put("vm.simpleArch", vmArch());
          map.put("vm.debug", vmDebug());
          map.put("vm.jvmci", vmJvmci());
          map.put("vm.emulatedClient", vmEmulatedClient());
          map.put("vm.cpu.features", cpuFeatures());
+         map.put("vm.rtm.cpu", vmRTMCPU());
+         map.put("vm.rtm.os", vmRTMOS());
          vmGC(map); // vm.gc.X = true/false
  
          VMProps.dump(map);
          return map;
      }
*** 204,213 ****
--- 207,246 ----
              map.put("vm.gc." + gc.name(), "" + isAcceptable);
          }
      }
  
      /**
+      * @return true if VM runs RTM supported OS and false otherwise.
+      */
+     protected String vmRTMOS() {
+         boolean isRTMOS = true;
+ 
+         if (Platform.isAix()) {
+             // Actually, this works since AIX 7.1.3.30, but os.version property
+             // is set to 7.1.
+             isRTMOS = (Platform.getOsVersionMajor()  > 7) ||
+                       (Platform.getOsVersionMajor() == 7 && Platform.getOsVersionMinor() > 1);
+ 
+         } else if (Platform.isLinux()) {
+             if (Platform.isPPC()) {
+                 isRTMOS = (Platform.getOsVersionMajor()  > 4) ||
+                           (Platform.getOsVersionMajor() == 4 && Platform.getOsVersionMinor() > 1);
+             }
+         }
+         return "" + isRTMOS;
+     }
+ 
+     /**
+      * @return true if VM runs RTM supported CPU and false otherwise.
+      */
+     protected String vmRTMCPU() {
+         boolean vmRTMCPU = (Platform.isPPC() ? CPUInfo.hasFeature("tcheck") : CPUInfo.hasFeature("rtm"));
+ 
+         return "" + vmRTMCPU;
+     }
+ 
+     /**
       * Dumps the map to the file if the file name is given as the property.
       * This functionality could be helpful to know context in the real
       * execution.
       *
       * @param map