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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, 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_ARM64) | 6 #if defined(TARGET_ARCH_ARM64) |
7 | 7 |
8 #include "vm/assembler.h" | 8 #include "vm/assembler.h" |
9 #include "vm/code_generator.h" | 9 #include "vm/code_generator.h" |
10 #include "vm/code_patcher.h" | 10 #include "vm/code_patcher.h" |
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33 true, false, false, false, false, owner_class, | 33 true, false, false, false, false, owner_class, |
34 TokenPosition::kNoSource)); | 34 TokenPosition::kNoSource)); |
35 | 35 |
36 const String& target_name = String::Handle(String::New("targetFunction")); | 36 const String& target_name = String::Handle(String::New("targetFunction")); |
37 const Array& args_descriptor = | 37 const Array& args_descriptor = |
38 Array::Handle(ArgumentsDescriptor::New(1, Object::null_array())); | 38 Array::Handle(ArgumentsDescriptor::New(1, Object::null_array())); |
39 const ICData& ic_data = ICData::ZoneHandle(ICData::New(function, | 39 const ICData& ic_data = ICData::ZoneHandle(ICData::New(function, |
40 target_name, | 40 target_name, |
41 args_descriptor, | 41 args_descriptor, |
42 15, | 42 15, |
43 1)); | 43 1, |
| 44 false)); |
44 | 45 |
45 // Code accessing pp is generated, but not executed. Uninitialized pp is OK. | 46 // Code accessing pp is generated, but not executed. Uninitialized pp is OK. |
46 __ set_constant_pool_allowed(true); | 47 __ set_constant_pool_allowed(true); |
47 | 48 |
48 __ LoadObject(R5, ic_data); | 49 __ LoadObject(R5, ic_data); |
49 __ BranchLinkPatchable(*StubCode::OneArgCheckInlineCache_entry()); | 50 __ BranchLinkPatchable(*StubCode::OneArgCheckInlineCache_entry()); |
50 __ ret(); | 51 __ ret(); |
51 } | 52 } |
52 | 53 |
53 | 54 |
54 ASSEMBLER_TEST_RUN(IcDataAccess, test) { | 55 ASSEMBLER_TEST_RUN(IcDataAccess, test) { |
55 uword return_address = | 56 uword return_address = |
56 test->entry() + test->code().Size() - Instr::kInstrSize; | 57 test->entry() + test->code().Size() - Instr::kInstrSize; |
57 ICData& ic_data = ICData::Handle(); | 58 ICData& ic_data = ICData::Handle(); |
58 CodePatcher::GetInstanceCallAt(return_address, test->code(), &ic_data); | 59 CodePatcher::GetInstanceCallAt(return_address, test->code(), &ic_data); |
59 EXPECT_STREQ("targetFunction", | 60 EXPECT_STREQ("targetFunction", |
60 String::Handle(ic_data.target_name()).ToCString()); | 61 String::Handle(ic_data.target_name()).ToCString()); |
61 EXPECT_EQ(1, ic_data.NumArgsTested()); | 62 EXPECT_EQ(1, ic_data.NumArgsTested()); |
62 EXPECT_EQ(0, ic_data.NumberOfChecks()); | 63 EXPECT_EQ(0, ic_data.NumberOfChecks()); |
63 } | 64 } |
64 | 65 |
65 } // namespace dart | 66 } // namespace dart |
66 | 67 |
67 #endif // defined TARGET_ARCH_ARM64 | 68 #endif // defined TARGET_ARCH_ARM64 |
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