Mercurial > hg > truffle
view graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotspotDirectStaticCallOp.java @ 21526:1da7aef31a08
created com.oracle.graal.hotspot.jvmci package and moved classes destined for future JVMCI module into it (JBS:GRAAL-53)
author | Doug Simon <doug.simon@oracle.com> |
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date | Tue, 19 May 2015 23:16:07 +0200 |
parents | 15a46a918fc1 |
children | 5324104ac4f3 |
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/* * 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 com.oracle.graal.hotspot.amd64; import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.amd64.*; import com.oracle.graal.hotspot.jvmci.*; import com.oracle.graal.lir.*; import com.oracle.graal.lir.amd64.AMD64Call.DirectCallOp; import com.oracle.graal.lir.asm.*; import com.oracle.graal.nodes.CallTargetNode.InvokeKind; /** * A direct call that complies with the conventions for such calls in HotSpot. It doesn't use an * inline cache so it's just a patchable call site. */ @Opcode("CALL_DIRECT") final class AMD64HotspotDirectStaticCallOp extends DirectCallOp { public static final LIRInstructionClass<AMD64HotspotDirectStaticCallOp> TYPE = LIRInstructionClass.create(AMD64HotspotDirectStaticCallOp.class); private final InvokeKind invokeKind; private final HotSpotVMConfig config; AMD64HotspotDirectStaticCallOp(ResolvedJavaMethod target, Value result, Value[] parameters, Value[] temps, LIRFrameState state, InvokeKind invokeKind, HotSpotVMConfig config) { super(TYPE, target, result, parameters, temps, state); assert invokeKind.isDirect(); this.invokeKind = invokeKind; this.config = config; } @Override public void emitCode(CompilationResultBuilder crb, AMD64MacroAssembler masm) { crb.recordMark(invokeKind == InvokeKind.Static ? config.MARKID_INVOKESTATIC : config.MARKID_INVOKESPECIAL); super.emitCode(crb, masm); } }