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| 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| 2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
| 3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
| 4 | 4 |
| 5 #include "platform/assert.h" | 5 #include "platform/assert.h" |
| 6 #include "vm/class_finalizer.h" | 6 #include "vm/class_finalizer.h" |
| 7 #include "vm/compiler.h" | 7 #include "vm/compiler.h" |
| 8 #include "vm/object.h" | 8 #include "vm/object.h" |
| 9 #include "vm/pages.h" | 9 #include "vm/pages.h" |
| 10 #include "vm/stack_frame.h" | 10 #include "vm/stack_frame.h" |
| 11 #include "vm/unit_test.h" | 11 #include "vm/unit_test.h" |
| 12 | 12 |
| 13 namespace dart { | 13 namespace dart { |
| 14 | 14 |
| 15 // Compiler only implemented on IA32 and x64 now. | 15 // Compiler only implemented on IA32 and x64 now. |
| 16 #if defined(TARGET_ARCH_IA32) || defined(TARGET_ARCH_X64) | 16 #if defined(TARGET_ARCH_IA32) || defined(TARGET_ARCH_X64) |
| 17 | 17 |
| 18 TEST_CASE(CodeIndexTable) { | 18 TEST_CASE(FindCodeObject) { |
| 19 #if defined(TARGET_ARCH_IA32) | 19 #if defined(TARGET_ARCH_IA32) |
| 20 const int kLoopCount = 50000; | 20 const int kLoopCount = 50000; |
| 21 #else | 21 #else |
| 22 const int kLoopCount = 25000; | 22 const int kLoopCount = 25000; |
| 23 #endif | 23 #endif |
| 24 const int kScriptSize = 512 * KB; | 24 const int kScriptSize = 512 * KB; |
| 25 const int kNumFunctions = 1024; | 25 const int kNumFunctions = 1024; |
| 26 char scriptChars[kScriptSize]; | 26 char scriptChars[kScriptSize]; |
| 27 String& url = String::Handle(String::New("dart-test:CodeIndexTable")); | 27 String& url = String::Handle(String::New("dart-test:FincCodeObject")); |
|
srdjan
2012/04/13 20:47:01
Finc -> Find
| |
| 28 String& source = String::Handle(); | 28 String& source = String::Handle(); |
| 29 Script& script = Script::Handle(); | 29 Script& script = Script::Handle(); |
| 30 Library& lib = Library::Handle(); | 30 Library& lib = Library::Handle(); |
| 31 Class& clsA = Class::Handle(); | 31 Class& clsA = Class::Handle(); |
| 32 Class& clsB = Class::Handle(); | 32 Class& clsB = Class::Handle(); |
| 33 String& function_name = String::Handle(); | 33 String& function_name = String::Handle(); |
| 34 Function& function = Function::Handle(); | 34 Function& function = Function::Handle(); |
| 35 char buffer[256]; | 35 char buffer[256]; |
| 36 | 36 |
| 37 // Get access to the code index table. | 37 // Get access to the code index table. |
| (...skipping 54 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
| 92 for (int i = 1; i < kNumFunctions; i++) { | 92 for (int i = 1; i < kNumFunctions; i++) { |
| 93 OS::SNPrint(buffer, | 93 OS::SNPrint(buffer, |
| 94 256, | 94 256, |
| 95 "static moo%d([int i=1,int j=2,int k=3]){return i+j+k;}", i); | 95 "static moo%d([int i=1,int j=2,int k=3]){return i+j+k;}", i); |
| 96 written += OS::SNPrint((scriptChars + written), | 96 written += OS::SNPrint((scriptChars + written), |
| 97 (kScriptSize - written), | 97 (kScriptSize - written), |
| 98 "%s", | 98 "%s", |
| 99 buffer); | 99 buffer); |
| 100 } | 100 } |
| 101 OS::SNPrint((scriptChars + written), (kScriptSize - written), "}"); | 101 OS::SNPrint((scriptChars + written), (kScriptSize - written), "}"); |
| 102 url = String::New("dart-test:CodeIndexTable"); | 102 url = String::New("dart-test:FindCodeObject"); |
| 103 source = String::New(scriptChars); | 103 source = String::New(scriptChars); |
| 104 script = Script::New(url, source, RawScript::kSource); | 104 script = Script::New(url, source, RawScript::kSource); |
| 105 EXPECT(CompilerTest::TestCompileScript(lib, script)); | 105 EXPECT(CompilerTest::TestCompileScript(lib, script)); |
| 106 clsB = lib.LookupClass(String::Handle(String::NewSymbol("B"))); | 106 clsB = lib.LookupClass(String::Handle(String::NewSymbol("B"))); |
| 107 EXPECT(!clsB.IsNull()); | 107 EXPECT(!clsB.IsNull()); |
| 108 ClassFinalizer::FinalizePendingClasses(); | 108 ClassFinalizer::FinalizePendingClasses(); |
| 109 for (int i = 0; i < kNumFunctions; i++) { | 109 for (int i = 0; i < kNumFunctions; i++) { |
| 110 OS::SNPrint(buffer, 256, "moo%d", i); | 110 OS::SNPrint(buffer, 256, "moo%d", i); |
| 111 function_name = String::New(buffer); | 111 function_name = String::New(buffer); |
| 112 function = clsB.LookupStaticFunction(function_name); | 112 function = clsB.LookupStaticFunction(function_name); |
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| 147 EXPECT(code.Size() > PageSpace::kPageSize); | 147 EXPECT(code.Size() > PageSpace::kPageSize); |
| 148 EXPECT(StackFrame::LookupCode(isolate, pc) == code.raw()); | 148 EXPECT(StackFrame::LookupCode(isolate, pc) == code.raw()); |
| 149 EXPECT(code.Size() > (1 * MB)); | 149 EXPECT(code.Size() > (1 * MB)); |
| 150 pc = code.EntryPoint() + (1 * MB); | 150 pc = code.EntryPoint() + (1 * MB); |
| 151 EXPECT(StackFrame::LookupCode(isolate, pc) == code.raw()); | 151 EXPECT(StackFrame::LookupCode(isolate, pc) == code.raw()); |
| 152 } | 152 } |
| 153 | 153 |
| 154 #endif // TARGET_ARCH_IA32 || TARGET_ARCH_X64 | 154 #endif // TARGET_ARCH_IA32 || TARGET_ARCH_X64 |
| 155 | 155 |
| 156 } // namespace dart | 156 } // namespace dart |
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