Mercurial > hg > truffle

annotate graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java @ 8281:8fde1be81b2d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
LIRGenerator is transmitted across backend passes instead of just the LIR so that backend-specific, per-compilation information can be attached to the backend-specific LIRGenerator object
author Doug Simon <doug.simon@oracle.com>
date Thu, 14 Mar 2013 14:08:59 +0100
parents 7732a91e5f6d
children 6680389bd36f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
7740
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1 /*
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
4 *
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
7 * published by the Free Software Foundation.
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
8 *
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
13 * accompanied this code).
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
14 *
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
18 *
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
21 * questions.
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
22 */
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
23 package com.oracle.graal.hotspot.sparc;
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
24
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
25 import com.oracle.graal.api.code.*;
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
26 import com.oracle.graal.api.meta.*;
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
27 import com.oracle.graal.compiler.gen.*;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
28 import com.oracle.graal.compiler.sparc.*;
7740
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
29 import com.oracle.graal.hotspot.*;
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
30 import com.oracle.graal.hotspot.meta.*;
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
31 import com.oracle.graal.lir.*;
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
32 import com.oracle.graal.lir.asm.*;
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
33 import com.oracle.graal.nodes.*;
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
34
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
35 /**
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
36 * HotSpot SPARC specific backend.
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
37 */
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
38 public class SPARCHotSpotBackend extends HotSpotBackend {
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
39
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
40 public SPARCHotSpotBackend(HotSpotRuntime runtime, TargetDescription target) {
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
41 super(runtime, target);
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
42 }
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
43
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
44 @Override
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
45 public LIRGenerator newLIRGenerator(StructuredGraph graph, FrameMap frameMap, ResolvedJavaMethod method, LIR lir) {
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
46 return new SPARCLIRGenerator(graph, this.runtime(), this.target, frameMap, method, lir);
7740
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
47 }
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
48
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
49 @Override
8281
8fde1be81b2d LIRGenerator is transmitted across backend passes instead of just the LIR so that backend-specific, per-compilation information can be attached to the backend-specific LIRGenerator object
Doug Simon <doug.simon@oracle.com>
parents: 7743
diff changeset
50 public TargetMethodAssembler newAssembler(LIRGenerator lirGen, CompilationResult compilationResult) {
7740
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
51 // SPARC: Create assembler.
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
52 return null;
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
53 }
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
54
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
55 @Override
8281
8fde1be81b2d LIRGenerator is transmitted across backend passes instead of just the LIR so that backend-specific, per-compilation information can be attached to the backend-specific LIRGenerator object
Doug Simon <doug.simon@oracle.com>
parents: 7743
diff changeset
56 public void emitCode(TargetMethodAssembler tasm, ResolvedJavaMethod method, LIRGenerator lirGen) {
7740
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
57 // SPARC: Emit code
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
58 }
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
59 }