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Side by Side Diff: runtime/vm/code_patcher_arm_test.cc

Issue 2481873005: clang-format runtime/vm (Closed)
Patch Set: Merge Created 4 years, 1 month ago
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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_generator.h" 9 #include "vm/code_generator.h"
10 #include "vm/code_patcher.h" 10 #include "vm/code_patcher.h"
11 #include "vm/dart_entry.h" 11 #include "vm/dart_entry.h"
12 #include "vm/instructions.h" 12 #include "vm/instructions.h"
13 #include "vm/native_entry.h" 13 #include "vm/native_entry.h"
14 #include "vm/native_entry_test.h" 14 #include "vm/native_entry_test.h"
15 #include "vm/stub_code.h" 15 #include "vm/stub_code.h"
16 #include "vm/symbols.h" 16 #include "vm/symbols.h"
17 #include "vm/unit_test.h" 17 #include "vm/unit_test.h"
18 18
19 namespace dart { 19 namespace dart {
20 20
21 #define __ assembler-> 21 #define __ assembler->
22 22
23 ASSEMBLER_TEST_GENERATE(IcDataAccess, assembler) { 23 ASSEMBLER_TEST_GENERATE(IcDataAccess, assembler) {
24 Thread* thread = Thread::Current(); 24 Thread* thread = Thread::Current();
25 const String& class_name = String::Handle(Symbols::New(thread, "ownerClass")); 25 const String& class_name = String::Handle(Symbols::New(thread, "ownerClass"));
26 const Script& script = Script::Handle(); 26 const Script& script = Script::Handle();
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 = String::Handle(Symbols::New(thread, 29 const String& function_name =
30 "callerFunction")); 30 String::Handle(Symbols::New(thread, "callerFunction"));
31 const Function& function = Function::Handle( 31 const Function& function = Function::Handle(Function::New(
32 Function::New(function_name, RawFunction::kRegularFunction, 32 function_name, RawFunction::kRegularFunction, true, false, false, false,
33 true, false, false, false, false, owner_class, 33 false, owner_class, TokenPosition::kNoSource));
34 TokenPosition::kNoSource));
35 34
36 const String& target_name = String::Handle(String::New("targetFunction")); 35 const String& target_name = String::Handle(String::New("targetFunction"));
37 const Array& args_descriptor = 36 const Array& args_descriptor =
38 Array::Handle(ArgumentsDescriptor::New(1, Object::null_array())); 37 Array::Handle(ArgumentsDescriptor::New(1, Object::null_array()));
39 const ICData& ic_data = ICData::ZoneHandle(ICData::New(function, 38 const ICData& ic_data = ICData::ZoneHandle(
40 target_name, 39 ICData::New(function, target_name, args_descriptor, 15, 1, false));
41 args_descriptor,
42 15,
43 1,
44 false));
45 40
46 // Code accessing pp is generated, but not executed. Uninitialized pp is OK. 41 // Code accessing pp is generated, but not executed. Uninitialized pp is OK.
47 __ set_constant_pool_allowed(true); 42 __ set_constant_pool_allowed(true);
48 43
49 __ LoadObject(R9, ic_data); 44 __ LoadObject(R9, ic_data);
50 __ BranchLinkPatchable(*StubCode::OneArgCheckInlineCache_entry()); 45 __ BranchLinkPatchable(*StubCode::OneArgCheckInlineCache_entry());
51 __ Ret(); 46 __ Ret();
52 } 47 }
53 48
54 49
55 ASSEMBLER_TEST_RUN(IcDataAccess, test) { 50 ASSEMBLER_TEST_RUN(IcDataAccess, test) {
56 uword end = test->payload_start() + test->code().Size(); 51 uword end = test->payload_start() + test->code().Size();
57 uword return_address = end - Instr::kInstrSize; 52 uword return_address = end - Instr::kInstrSize;
58 ICData& ic_data = ICData::Handle(); 53 ICData& ic_data = ICData::Handle();
59 CodePatcher::GetInstanceCallAt(return_address, test->code(), &ic_data); 54 CodePatcher::GetInstanceCallAt(return_address, test->code(), &ic_data);
60 EXPECT_STREQ("targetFunction", 55 EXPECT_STREQ("targetFunction",
61 String::Handle(ic_data.target_name()).ToCString()); 56 String::Handle(ic_data.target_name()).ToCString());
62 EXPECT_EQ(1, ic_data.NumArgsTested()); 57 EXPECT_EQ(1, ic_data.NumArgsTested());
63 EXPECT_EQ(0, ic_data.NumberOfChecks()); 58 EXPECT_EQ(0, ic_data.NumberOfChecks());
64 } 59 }
65 60
66 } // namespace dart 61 } // namespace dart
67 62
68 #endif // TARGET_ARCH_ARM 63 #endif // TARGET_ARCH_ARM
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