Mercurial > hg > graal-jvmci-8
annotate graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotPatchReturnAddressOp.java @ 22231:6c8b4f164b4e
Remove unused option.
author | Roland Schatz <roland.schatz@oracle.com> |
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date | Wed, 15 Jul 2015 15:01:41 +0200 |
parents | 0e095e2c24e2 |
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rev | line source |
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replaced exception_handler_nofpu assembler stub with a compiled stub (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
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1 /* |
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Create TYPE fields for LIRInstruction and CompositeValue. Renaming NodeClass#get to NodeClass#create.
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2 * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
5fa54bf57f8c
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
5fa54bf57f8c
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Doug Simon <doug.simon@oracle.com>
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6 * under the terms of the GNU General Public License version 2 only, as |
5fa54bf57f8c
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7 * published by the Free Software Foundation. |
5fa54bf57f8c
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Doug Simon <doug.simon@oracle.com>
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
5fa54bf57f8c
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
5fa54bf57f8c
replaced exception_handler_nofpu assembler stub with a compiled stub (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
5fa54bf57f8c
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Doug Simon <doug.simon@oracle.com>
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12 * version 2 for more details (a copy is included in the LICENSE file that |
5fa54bf57f8c
replaced exception_handler_nofpu assembler stub with a compiled stub (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
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13 * accompanied this code). |
5fa54bf57f8c
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
5fa54bf57f8c
replaced exception_handler_nofpu assembler stub with a compiled stub (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
5fa54bf57f8c
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Doug Simon <doug.simon@oracle.com>
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
5fa54bf57f8c
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
5fa54bf57f8c
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Doug Simon <doug.simon@oracle.com>
parents:
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21 * questions. |
5fa54bf57f8c
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parents:
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22 */ |
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23 package com.oracle.graal.hotspot.amd64; |
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24 |
22054 | 25 import jdk.internal.jvmci.meta.*; |
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parents:
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26 import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*; |
22054 | 27 import static jdk.internal.jvmci.amd64.AMD64.*; |
28 import static jdk.internal.jvmci.code.ValueUtil.*; | |
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29 |
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moved asm, bytecode and asm.test code back to com.oracle.graal name space (JBS:GRAAL-53)
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30 import com.oracle.graal.asm.amd64.*; |
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implemented workaround for https://bugs.eclipse.org/bugs/show_bug.cgi?id=409824
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31 import com.oracle.graal.lir.*; |
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32 import com.oracle.graal.lir.amd64.*; |
5fa54bf57f8c
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33 import com.oracle.graal.lir.asm.*; |
5fa54bf57f8c
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34 |
5fa54bf57f8c
replaced exception_handler_nofpu assembler stub with a compiled stub (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
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35 /** |
5fa54bf57f8c
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36 * Patch the return address of the current frame. |
5fa54bf57f8c
replaced exception_handler_nofpu assembler stub with a compiled stub (GRAAL-81)
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parents:
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37 */ |
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38 @Opcode("PATCH_RETURN") |
5fa54bf57f8c
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39 final class AMD64HotSpotPatchReturnAddressOp extends AMD64LIRInstruction { |
19529
8fc336a04d77
Create TYPE fields for LIRInstruction and CompositeValue. Renaming NodeClass#get to NodeClass#create.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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40 public static final LIRInstructionClass<AMD64HotSpotPatchReturnAddressOp> TYPE = LIRInstructionClass.create(AMD64HotSpotPatchReturnAddressOp.class); |
9471
5fa54bf57f8c
replaced exception_handler_nofpu assembler stub with a compiled stub (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
diff
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41 |
5fa54bf57f8c
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42 @Use(REG) AllocatableValue address; |
5fa54bf57f8c
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parents:
diff
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43 |
5fa54bf57f8c
replaced exception_handler_nofpu assembler stub with a compiled stub (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
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diff
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44 AMD64HotSpotPatchReturnAddressOp(AllocatableValue address) { |
19529
8fc336a04d77
Create TYPE fields for LIRInstruction and CompositeValue. Renaming NodeClass#get to NodeClass#create.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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45 super(TYPE); |
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46 this.address = address; |
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47 } |
5fa54bf57f8c
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48 |
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49 @Override |
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50 public void emitCode(CompilationResultBuilder crb, AMD64MacroAssembler masm) { |
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51 int frameSize = crb.frameMap.frameSize(); |
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52 masm.movq(new AMD64Address(rsp, frameSize), asRegister(address)); |
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53 } |
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54 } |