--- /dev/null 2016-05-31 09:42:47.975716356 -0700 +++ new/src/jdk.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64DeoptimizationStub.java 2016-12-09 00:48:42.478248391 -0800 @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2014, 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.amd64; + +import static jdk.vm.ci.amd64.AMD64.r10; +import static jdk.vm.ci.amd64.AMD64.r11; +import static jdk.vm.ci.amd64.AMD64.r13; +import static jdk.vm.ci.amd64.AMD64.r14; +import static jdk.vm.ci.amd64.AMD64.r8; +import static jdk.vm.ci.amd64.AMD64.r9; +import static jdk.vm.ci.amd64.AMD64.rbx; +import static jdk.vm.ci.amd64.AMD64.rcx; +import static jdk.vm.ci.amd64.AMD64.rdi; +import static jdk.vm.ci.amd64.AMD64.rdx; +import static jdk.vm.ci.amd64.AMD64.rsi; + +import org.graalvm.compiler.hotspot.GraalHotSpotVMConfig; +import org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage; +import org.graalvm.compiler.hotspot.meta.HotSpotProviders; +import org.graalvm.compiler.hotspot.stubs.DeoptimizationStub; + +import jdk.vm.ci.code.RegisterArray; +import jdk.vm.ci.code.RegisterConfig; +import jdk.vm.ci.code.TargetDescription; +import jdk.vm.ci.hotspot.amd64.AMD64HotSpotRegisterConfig; + +final class AMD64DeoptimizationStub extends DeoptimizationStub { + + private RegisterConfig registerConfig; + + AMD64DeoptimizationStub(HotSpotProviders providers, TargetDescription target, GraalHotSpotVMConfig config, HotSpotForeignCallLinkage linkage) { + super(providers, target, linkage); + registerConfig = new AMD64HotSpotRegisterConfig(target, new RegisterArray(rbx, rcx, rdx, rsi, rdi, r8, r9, r10, r11, r13, r14), config.windowsOs); + } + + @Override + public RegisterConfig getRegisterConfig() { + return registerConfig; + } +}