1 cananian 1.1.2.5 // Frame.java, created Tue Nov 2 2:07:04 1999 by andyb
2 andyb 1.1.2.1 // Copyright (C) 1999 Andrew Berkheimer <andyb@mit.edu>
3 andyb 1.1.2.1 // Licensed under the terms of the GNU GPL; see COPYING for details.
4 andyb 1.1.2.1 package harpoon.Backend.Sparc;
5 andyb 1.1.2.1
6 andyb 1.1.2.1 import harpoon.Analysis.ClassHierarchy;
7 cananian 1.1.2.10 import harpoon.Analysis.CallGraph;
8 kkz 1.1.2.6 import harpoon.Backend.Generic.GCInfo;
9 cananian 1.1.2.9 import harpoon.ClassFile.HCodeFactory;
10 andyb 1.1.2.1 import harpoon.ClassFile.HMethod;
11 cananian 1.1.2.4 import harpoon.ClassFile.Linker;
12 andyb 1.1.2.1
13 andyb 1.1.2.1 /**
14 andyb 1.1.2.2 * <code>Sparc.Frame</code> contains architecture specific info
15 andyb 1.1.2.2 * for the Sparc Backend.
16 andyb 1.1.2.1 *
17 andyb 1.1.2.1 * @author Andrew Berkheimer <andyb@mit.edu>
18 cananian 1.2 * @version $Id: Frame.java,v 1.2 2002/02/25 21:02:37 cananian Exp $
19 andyb 1.1.2.1 */
20 andyb 1.1.2.1 public class Frame extends harpoon.Backend.Generic.Frame
21 andyb 1.1.2.1 {
22 andyb 1.1.2.1 private final RegFileInfo regFileInfo;
23 andyb 1.1.2.1 private final InstrBuilder instrBuilder;
24 andyb 1.1.2.1 private final CodeGen codegen;
25 andyb 1.1.2.1 private final harpoon.Backend.Generic.Runtime runtime;
26 andyb 1.1.2.1 private final TempBuilder tempBuilder;
27 cananian 1.1.2.4 private final Linker linker;
28 kkz 1.1.2.6 private GCInfo gcInfo; // should really be final
29 andyb 1.1.2.1
30 cananian 1.1.2.11 public Frame(HMethod main) {
31 andyb 1.1.2.3 super();
32 cananian 1.1.2.4 linker = main.getDeclaringClass().getLinker();
33 andyb 1.1.2.3 tempBuilder = new TempBuilder();
34 andyb 1.1.2.3 regFileInfo = new RegFileInfo(tempBuilder);
35 andyb 1.1.2.3 instrBuilder = new InstrBuilder(regFileInfo, tempBuilder);
36 andyb 1.1.2.3
37 andyb 1.1.2.3 harpoon.Backend.Runtime1.AllocationStrategy as =
38 cananian 1.1.2.8 new harpoon.Backend.Runtime1.MallocAllocationStrategy(this,
39 cananian 1.1.2.8 "malloc");
40 cananian 1.1.2.11 runtime = new harpoon.Backend.Runtime1.Runtime(this, as, main, false);
41 cananian 1.1.2.8 codegen = new CodeGen(this);
42 kkz 1.1.2.6 }
43 kkz 1.1.2.6
44 cananian 1.1.2.4 public Linker getLinker() { return linker; }
45 andyb 1.1.2.1
46 andyb 1.1.2.1 public boolean pointersAreLong() { return false; }
47 andyb 1.1.2.1
48 andyb 1.1.2.1 public harpoon.Backend.Generic.CodeGen getCodeGen() {
49 andyb 1.1.2.3 return codegen;
50 andyb 1.1.2.1 }
51 andyb 1.1.2.1
52 andyb 1.1.2.1 public harpoon.Backend.Generic.Runtime getRuntime() {
53 andyb 1.1.2.3 return runtime;
54 andyb 1.1.2.1 }
55 andyb 1.1.2.1
56 andyb 1.1.2.1 public harpoon.Backend.Generic.RegFileInfo getRegFileInfo() {
57 andyb 1.1.2.3 return regFileInfo;
58 andyb 1.1.2.1 }
59 andyb 1.1.2.1
60 andyb 1.1.2.1 public harpoon.Backend.Generic.LocationFactory getLocationFactory() {
61 andyb 1.1.2.3 return regFileInfo;
62 andyb 1.1.2.1 }
63 andyb 1.1.2.1
64 andyb 1.1.2.1 public harpoon.Backend.Generic.InstrBuilder getInstrBuilder() {
65 andyb 1.1.2.3 return instrBuilder;
66 andyb 1.1.2.1 }
67 andyb 1.1.2.1
68 andyb 1.1.2.1 public harpoon.Backend.Generic.TempBuilder getTempBuilder() {
69 andyb 1.1.2.3 return tempBuilder;
70 kkz 1.1.2.6 }
71 kkz 1.1.2.6
72 kkz 1.1.2.6 public harpoon.Backend.Generic.GCInfo getGCInfo() {
73 kkz 1.1.2.6 return gcInfo;
74 cananian 1.1.2.9 }
75 cananian 1.1.2.9 public HCodeFactory getCodeFactory(HCodeFactory hcf) {
76 cananian 1.1.2.9 return Code.codeFactory(hcf, this);
77 andyb 1.1.2.1 }
78 cananian 1.2 }