--- /dev/null	2016-05-31 09:42:47.975716356 -0700
+++ new/src/jdk.vm.compiler/share/classes/org.graalvm.compiler.hotspot.sparc/src/org/graalvm/compiler/hotspot/sparc/SPARCDeoptimizeOp.java	2016-12-07 13:49:43.085043787 -0800
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2012, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package org.graalvm.compiler.hotspot.sparc;
+
+import static org.graalvm.compiler.hotspot.HotSpotHostBackend.UNCOMMON_TRAP_HANDLER;
+
+import org.graalvm.compiler.asm.sparc.SPARCMacroAssembler;
+import org.graalvm.compiler.core.common.LIRKind;
+import org.graalvm.compiler.lir.LIRFrameState;
+import org.graalvm.compiler.lir.LIRInstructionClass;
+import org.graalvm.compiler.lir.Opcode;
+import org.graalvm.compiler.lir.asm.CompilationResultBuilder;
+import org.graalvm.compiler.lir.sparc.SPARCBlockEndOp;
+import org.graalvm.compiler.lir.sparc.SPARCCall;
+
+import jdk.vm.ci.meta.AllocatableValue;
+import jdk.vm.ci.meta.PlatformKind;
+import jdk.vm.ci.sparc.SPARC;
+
+@Opcode("DEOPT")
+final class SPARCDeoptimizeOp extends SPARCBlockEndOp {
+    public static final LIRInstructionClass<SPARCDeoptimizeOp> TYPE = LIRInstructionClass.create(SPARCDeoptimizeOp.class);
+    public static final SizeEstimate SIZE = SizeEstimate.create(1);
+    @Temp AllocatableValue pcRegister;
+    @State private LIRFrameState info;
+
+    SPARCDeoptimizeOp(LIRFrameState info, PlatformKind wordKind) {
+        super(TYPE, SIZE);
+        this.info = info;
+        pcRegister = SPARC.o7.asValue(LIRKind.value(wordKind));
+    }
+
+    @Override
+    public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) {
+        // TODO the patched call address looks odd (and is invalid) compared to other runtime calls:
+        // 0xffffffff749bb5fc: call 0xffffffff415a720c ; {runtime_call}
+        // [Exception Handler]
+        // 0xffffffff749bb604: call 0xffffffff749bb220 ; {runtime_call}
+        // 0xffffffff749bb608: nop
+        // [Deopt Handler Code]
+        // 0xffffffff749bb60c: call 0xffffffff748da540 ; {runtime_call}
+        // 0xffffffff749bb610: nop
+        SPARCCall.directCall(crb, masm, crb.foreignCalls.lookupForeignCall(UNCOMMON_TRAP_HANDLER), null, info);
+    }
+}