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| 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 | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 | |
| 5 #include "vm/globals.h" | |
| 6 #if defined(TARGET_ARCH_MIPS) | |
| 7 | |
| 8 #include "vm/assembler.h" | |
| 9 #include "vm/code_patcher.h" | |
| 10 #include "vm/dart_entry.h" | |
| 11 #include "vm/instructions.h" | |
| 12 #include "vm/native_entry.h" | |
| 13 #include "vm/native_entry_test.h" | |
| 14 #include "vm/runtime_entry.h" | |
| 15 #include "vm/stub_code.h" | |
| 16 #include "vm/symbols.h" | |
| 17 #include "vm/unit_test.h" | |
| 18 | |
| 19 namespace dart { | |
| 20 | |
| 21 #define __ assembler-> | |
| 22 | |
| 23 ASSEMBLER_TEST_GENERATE(IcDataAccess, assembler) { | |
| 24 Thread* thread = Thread::Current(); | |
| 25 const String& class_name = String::Handle(Symbols::New(thread, "ownerClass")); | |
| 26 const Script& script = Script::Handle(); | |
| 27 const Class& owner_class = Class::Handle(Class::New( | |
| 28 Library::Handle(), class_name, script, TokenPosition::kNoSource)); | |
| 29 const String& function_name = | |
| 30 String::Handle(Symbols::New(thread, "callerFunction")); | |
| 31 const Function& function = Function::Handle(Function::New( | |
| 32 function_name, RawFunction::kRegularFunction, true, false, false, false, | |
| 33 false, owner_class, TokenPosition::kNoSource)); | |
| 34 | |
| 35 const String& target_name = String::Handle(String::New("targetFunction")); | |
| 36 const intptr_t kTypeArgsLen = 0; | |
| 37 const intptr_t kNumArgs = 1; | |
| 38 const Array& args_descriptor = Array::Handle( | |
| 39 ArgumentsDescriptor::New(kTypeArgsLen, kNumArgs, Object::null_array())); | |
| 40 const ICData& ic_data = ICData::ZoneHandle( | |
| 41 ICData::New(function, target_name, args_descriptor, 15, 1, false)); | |
| 42 | |
| 43 __ LoadObject(S5, ic_data); | |
| 44 __ BranchLinkPatchable(*StubCode::OneArgCheckInlineCache_entry()); | |
| 45 __ Ret(); | |
| 46 } | |
| 47 | |
| 48 | |
| 49 ASSEMBLER_TEST_RUN(IcDataAccess, test) { | |
| 50 uword end = test->payload_start() + test->code().Size(); | |
| 51 uword return_address = end - 2 * Instr::kInstrSize; | |
| 52 ICData& ic_data = ICData::Handle(); | |
| 53 CodePatcher::GetInstanceCallAt(return_address, test->code(), &ic_data); | |
| 54 EXPECT_STREQ("targetFunction", | |
| 55 String::Handle(ic_data.target_name()).ToCString()); | |
| 56 EXPECT_EQ(1, ic_data.NumArgsTested()); | |
| 57 EXPECT_EQ(0, ic_data.NumberOfChecks()); | |
| 58 } | |
| 59 | |
| 60 } // namespace dart | |
| 61 | |
| 62 #endif // TARGET_ARCH_MIPS | |
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Chromium Code Reviews
Issue 2858623002:
Remove MIPS support (Closed)
