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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, 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 "vm/globals.h" | 5 #include "vm/globals.h" |
6 #if defined(TARGET_ARCH_IA32) | 6 #if defined(TARGET_ARCH_IA32) |
7 | 7 |
8 #include "vm/assembler.h" | 8 #include "vm/assembler.h" |
9 #include "vm/code_patcher.h" | 9 #include "vm/code_patcher.h" |
10 #include "vm/dart_entry.h" | 10 #include "vm/dart_entry.h" |
(...skipping 16 matching lines...) Expand all Loading... |
27 const Class& owner_class = Class::Handle(Class::New( | 27 const Class& owner_class = Class::Handle(Class::New( |
28 Library::Handle(), class_name, script, TokenPosition::kNoSource)); | 28 Library::Handle(), class_name, script, TokenPosition::kNoSource)); |
29 const String& function_name = | 29 const String& function_name = |
30 String::Handle(Symbols::New(thread, "callerFunction")); | 30 String::Handle(Symbols::New(thread, "callerFunction")); |
31 const Function& function = Function::Handle(Function::New( | 31 const Function& function = Function::Handle(Function::New( |
32 function_name, RawFunction::kRegularFunction, true, false, false, false, | 32 function_name, RawFunction::kRegularFunction, true, false, false, false, |
33 false, owner_class, TokenPosition::kNoSource)); | 33 false, owner_class, TokenPosition::kNoSource)); |
34 | 34 |
35 const String& target_name = String::Handle(String::New("targetFunction")); | 35 const String& target_name = String::Handle(String::New("targetFunction")); |
36 const Array& args_descriptor = | 36 const Array& args_descriptor = |
37 Array::Handle(ArgumentsDescriptor::New(1, Object::null_array())); | 37 Array::Handle(ArgumentsDescriptor::New(0, 1, Object::null_array())); |
38 const ICData& ic_data = ICData::ZoneHandle( | 38 const ICData& ic_data = ICData::ZoneHandle( |
39 ICData::New(function, target_name, args_descriptor, 15, 1, false)); | 39 ICData::New(function, target_name, args_descriptor, 15, 1, false)); |
40 | 40 |
41 __ LoadObject(ECX, ic_data); | 41 __ LoadObject(ECX, ic_data); |
42 __ Call(*StubCode::OneArgCheckInlineCache_entry()); | 42 __ Call(*StubCode::OneArgCheckInlineCache_entry()); |
43 __ ret(); | 43 __ ret(); |
44 } | 44 } |
45 | 45 |
46 | 46 |
47 ASSEMBLER_TEST_RUN(IcDataAccess, test) { | 47 ASSEMBLER_TEST_RUN(IcDataAccess, test) { |
48 uword return_address = test->entry() + CodePatcher::InstanceCallSizeInBytes(); | 48 uword return_address = test->entry() + CodePatcher::InstanceCallSizeInBytes(); |
49 ICData& ic_data = ICData::Handle(); | 49 ICData& ic_data = ICData::Handle(); |
50 CodePatcher::GetInstanceCallAt(return_address, test->code(), &ic_data); | 50 CodePatcher::GetInstanceCallAt(return_address, test->code(), &ic_data); |
51 EXPECT_STREQ("targetFunction", | 51 EXPECT_STREQ("targetFunction", |
52 String::Handle(ic_data.target_name()).ToCString()); | 52 String::Handle(ic_data.target_name()).ToCString()); |
53 EXPECT_EQ(1, ic_data.NumArgsTested()); | 53 EXPECT_EQ(1, ic_data.NumArgsTested()); |
54 EXPECT_EQ(0, ic_data.NumberOfChecks()); | 54 EXPECT_EQ(0, ic_data.NumberOfChecks()); |
55 } | 55 } |
56 | 56 |
57 } // namespace dart | 57 } // namespace dart |
58 | 58 |
59 #endif // TARGET_ARCH_IA32 | 59 #endif // TARGET_ARCH_IA32 |
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