Mercurial > hg > graal-compiler
view graal/com.oracle.graal.lir.amd64/src/com/oracle/graal/lir/amd64/AMD64BreakpointOp.java @ 9856:fbeda9df497d
implemented workaround for https://bugs.eclipse.org/bugs/show_bug.cgi?id=409824
author | Doug Simon <doug.simon@oracle.com> |
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date | Tue, 04 Jun 2013 12:21:32 +0200 |
parents | 4aa99b5b158b |
children | 1a66453f73db |
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/* * Copyright (c) 2011, 2012, 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.lir.amd64; import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.amd64.*; import com.oracle.graal.lir.*; import com.oracle.graal.lir.asm.*; /** * Emits a breakpoint. */ @Opcode("BREAKPOINT") public class AMD64BreakpointOp extends AMD64LIRInstruction { /** * A set of values loaded into the Java ABI parameter locations (for inspection by a debugger). */ @Use({REG, STACK}) protected Value[] parameters; public AMD64BreakpointOp(Value[] parameters) { this.parameters = parameters; } @Override public void emitCode(TargetMethodAssembler tasm, AMD64MacroAssembler asm) { asm.int3(); } }