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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, 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_ARM) | 6 #if defined(TARGET_ARCH_ARM) |
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" |
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41 ICData::New(function, target_name, args_descriptor, 15, 1, false)); | 41 ICData::New(function, target_name, args_descriptor, 15, 1, false)); |
42 | 42 |
43 // Code accessing pp is generated, but not executed. Uninitialized pp is OK. | 43 // Code accessing pp is generated, but not executed. Uninitialized pp is OK. |
44 __ set_constant_pool_allowed(true); | 44 __ set_constant_pool_allowed(true); |
45 | 45 |
46 __ LoadObject(R9, ic_data); | 46 __ LoadObject(R9, ic_data); |
47 __ BranchLinkPatchable(*StubCode::OneArgCheckInlineCache_entry()); | 47 __ BranchLinkPatchable(*StubCode::OneArgCheckInlineCache_entry()); |
48 __ Ret(); | 48 __ Ret(); |
49 } | 49 } |
50 | 50 |
51 | |
52 ASSEMBLER_TEST_RUN(IcDataAccess, test) { | 51 ASSEMBLER_TEST_RUN(IcDataAccess, test) { |
53 uword end = test->payload_start() + test->code().Size(); | 52 uword end = test->payload_start() + test->code().Size(); |
54 uword return_address = end - Instr::kInstrSize; | 53 uword return_address = end - Instr::kInstrSize; |
55 ICData& ic_data = ICData::Handle(); | 54 ICData& ic_data = ICData::Handle(); |
56 CodePatcher::GetInstanceCallAt(return_address, test->code(), &ic_data); | 55 CodePatcher::GetInstanceCallAt(return_address, test->code(), &ic_data); |
57 EXPECT_STREQ("targetFunction", | 56 EXPECT_STREQ("targetFunction", |
58 String::Handle(ic_data.target_name()).ToCString()); | 57 String::Handle(ic_data.target_name()).ToCString()); |
59 EXPECT_EQ(1, ic_data.NumArgsTested()); | 58 EXPECT_EQ(1, ic_data.NumArgsTested()); |
60 EXPECT_EQ(0, ic_data.NumberOfChecks()); | 59 EXPECT_EQ(0, ic_data.NumberOfChecks()); |
61 } | 60 } |
62 | 61 |
63 } // namespace dart | 62 } // namespace dart |
64 | 63 |
65 #endif // TARGET_ARCH_ARM | 64 #endif // TARGET_ARCH_ARM |
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