--- a/hotspot/src/cpu/ppc/vm/stubGenerator_ppc.cpp	Wed Sep 21 13:47:56 2016 -0700
+++ b/hotspot/src/cpu/ppc/vm/stubGenerator_ppc.cpp	Thu Sep 22 12:17:24 2016 +0200
@@ -3205,28 +3205,59 @@
     const Register crc     = R3_ARG1;  // Current checksum, preset by caller or result from previous call.
     const Register data    = R4_ARG2;  // source byte array
     const Register dataLen = R5_ARG3;  // #bytes to process
-    const Register table   = R6_ARG4;  // crc table address
-
-    const Register t0      = R2;
-    const Register t1      = R7;
-    const Register t2      = R8;
-    const Register t3      = R9;
-    const Register tc0     = R10;
-    const Register tc1     = R11;
-    const Register tc2     = R12;
-
-    BLOCK_COMMENT("Stub body {");
-    assert_different_registers(crc, data, dataLen, table);
-
-    StubRoutines::ppc64::generate_load_crc_table_addr(_masm, table);
-
-    __ kernel_crc32_1word(crc, data, dataLen, table, t0, t1, t2, t3, tc0, tc1, tc2, table);
-
-    BLOCK_COMMENT("return");
-    __ mr_if_needed(R3_RET, crc);      // Updated crc is function result. No copying required (R3_ARG1 == R3_RET).
-    __ blr();
-
-    BLOCK_COMMENT("} Stub body");
+
+    const Register table   = R6;       // crc table address
+
+#ifdef VM_LITTLE_ENDIAN
+    if (VM_Version::has_vpmsumb()) {
+      const Register constants    = R2;  // constants address
+      const Register bconstants   = R8;  // barret table address
+
+      const Register t0      = R9;
+      const Register t1      = R10;
+      const Register t2      = R11;
+      const Register t3      = R12;
+      const Register t4      = R7;
+
+      BLOCK_COMMENT("Stub body {");
+      assert_different_registers(crc, data, dataLen, table);
+
+      StubRoutines::ppc64::generate_load_crc_table_addr(_masm, table);
+      StubRoutines::ppc64::generate_load_crc_constants_addr(_masm, constants);
+      StubRoutines::ppc64::generate_load_crc_barret_constants_addr(_masm, bconstants);
+
+      __ kernel_crc32_1word_vpmsumd(crc, data, dataLen, table, constants, bconstants, t0, t1, t2, t3, t4);
+
+      BLOCK_COMMENT("return");
+      __ mr_if_needed(R3_RET, crc);      // Updated crc is function result. No copying required (R3_ARG1 == R3_RET).
+      __ blr();
+
+      BLOCK_COMMENT("} Stub body");
+    } else
+#endif
+    {
+      const Register t0      = R2;
+      const Register t1      = R7;
+      const Register t2      = R8;
+      const Register t3      = R9;
+      const Register tc0     = R10;
+      const Register tc1     = R11;
+      const Register tc2     = R12;
+
+      BLOCK_COMMENT("Stub body {");
+      assert_different_registers(crc, data, dataLen, table);
+
+      StubRoutines::ppc64::generate_load_crc_table_addr(_masm, table);
+
+      __ kernel_crc32_1word(crc, data, dataLen, table, t0, t1, t2, t3, tc0, tc1, tc2, table);
+
+      BLOCK_COMMENT("return");
+      __ mr_if_needed(R3_RET, crc);      // Updated crc is function result. No copying required (R3_ARG1 == R3_RET).
+      __ blr();
+
+      BLOCK_COMMENT("} Stub body");
+    }
+
     return start;
   }