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comparison c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/VMExitsNative.java @ 1429:abc670a709dc

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* -XX:TraceC1X=0...5 controls the native c1x tracing * -Dc1x.debug=true turns on the logging proxies and lots of log output on the java side * provide more information about types to the compiler (type hierarchy, etc) * provide exception handler tables to the compiler * add exception handlers to the nmethod * correct implementation of ExceptionObject * exception handling/unwinding entry points * modified versions of handle/unwind exception stubs using standard calling conventions * exception throwing * implicit null pointer exception, implicit div by 0 exception * arraystore/classcast/arrayindex exceptions * checkcast implementation * newarray, anewarray, multinewarray implementation * correct new instance initialization * access to java class mirrors (for ldc) * unresolved methods * class resolving - class patching (asssembly prototype copying)
author Lukas Stadler <lukas.stadler@oracle.com>
date Tue, 31 Aug 2010 22:13:30 -0700
parents 760213a60e8b
children efba53f86c4f
comparison
equal deleted inserted replaced
1428:695451afc619 1429:abc670a709dc
32 public class VMExitsNative implements VMExits { 32 public class VMExitsNative implements VMExits {
33 33
34 @Override 34 @Override
35 public void compileMethod(long methodVmId, String name, int entry_bci) { 35 public void compileMethod(long methodVmId, String name, int entry_bci) {
36 try { 36 try {
37 Logger.info("compiling " + name + " (" + methodVmId + ")"); 37 Logger.info("compiling " + name + " (0x" + Long.toHexString(methodVmId) + ")");
38 Compiler compiler = Compiler.getInstance(); 38 Compiler compiler = Compiler.getInstance();
39 HotSpotMethod riMethod = new HotSpotMethod(methodVmId, name); 39 HotSpotMethodResolved riMethod = new HotSpotMethodResolved(methodVmId, name);
40 CiResult result = compiler.getCompiler().compileMethod(riMethod, null); 40 CiResult result = compiler.getCompiler().compileMethod(riMethod, null);
41 41
42 if (result.bailout() != null) { 42 if (result.bailout() != null) {
43 StringWriter out = new StringWriter(); 43 StringWriter out = new StringWriter();
44 result.bailout().printStackTrace(new PrintWriter(out)); 44 result.bailout().printStackTrace(new PrintWriter(out));
53 Logger.info("Compilation interrupted:\n" + out.toString()); 53 Logger.info("Compilation interrupted:\n" + out.toString());
54 } 54 }
55 } 55 }
56 56
57 @Override 57 @Override
58 public RiMethod createRiMethod(long vmId, String name) { 58 public RiMethod createRiMethodResolved(long vmId, String name) {
59 RiMethod m = new HotSpotMethod(vmId, name); 59 return new HotSpotMethodResolved(vmId, name);
60 return m; 60 }
61
62 @Override
63 public RiMethod createRiMethodUnresolved(String name, String signature, RiType holder) {
64 return new HotSpotMethodUnresolved(name, signature, holder);
61 } 65 }
62 66
63 @Override 67 @Override
64 public RiSignature createRiSignature(String signature) { 68 public RiSignature createRiSignature(String signature) {
65 return new HotSpotSignature(signature); 69 return new HotSpotSignature(signature);
70 return new HotSpotField(holder, name, type, offset); 74 return new HotSpotField(holder, name, type, offset);
71 } 75 }
72 76
73 @Override 77 @Override
74 public RiType createRiType(long vmId, String name) { 78 public RiType createRiType(long vmId, String name) {
75 return new HotSpotTypeResolved(vmId, name); 79 throw new RuntimeException("not implemented");
76 } 80 }
77 81
78 @Override 82 @Override
79 public RiType createRiTypePrimitive(int basicType) { 83 public RiType createRiTypePrimitive(int basicType) {
80 CiKind kind = null; 84 CiKind kind = null;