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

Issue 1270803003: VM: More abstract interface for generating stub calls. (Closed) Base URL: git@github.com:dart-lang/sdk.git@master
Patch Set: Created 5 years, 4 months 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_MIPS) 6 #if defined(TARGET_ARCH_MIPS)
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"
(...skipping 22 matching lines...) Expand all
33 const String& target_name = String::Handle(String::New("targetFunction")); 33 const String& target_name = String::Handle(String::New("targetFunction"));
34 const Array& args_descriptor = 34 const Array& args_descriptor =
35 Array::Handle(ArgumentsDescriptor::New(1, Object::null_array())); 35 Array::Handle(ArgumentsDescriptor::New(1, Object::null_array()));
36 const ICData& ic_data = ICData::ZoneHandle(ICData::New(function, 36 const ICData& ic_data = ICData::ZoneHandle(ICData::New(function,
37 target_name, 37 target_name,
38 args_descriptor, 38 args_descriptor,
39 15, 39 15,
40 1)); 40 1));
41 41
42 __ LoadObject(S5, ic_data); 42 __ LoadObject(S5, ic_data);
43 ExternalLabel target_label(StubCode::OneArgCheckInlineCacheEntryPoint()); 43 __ BranchLinkPatchable(*StubCode::OneArgCheckInlineCache_entry());
44 __ BranchLinkPatchable(&target_label);
45 __ Ret(); 44 __ Ret();
46 } 45 }
47 46
48 47
49 ASSEMBLER_TEST_RUN(IcDataAccess, test) { 48 ASSEMBLER_TEST_RUN(IcDataAccess, test) {
50 uword return_address = 49 uword return_address =
51 test->entry() + test->code().Size() - 2 * Instr::kInstrSize; 50 test->entry() + test->code().Size() - 2 * Instr::kInstrSize;
52 ICData& ic_data = ICData::Handle(); 51 ICData& ic_data = ICData::Handle();
53 CodePatcher::GetInstanceCallAt(return_address, test->code(), &ic_data); 52 CodePatcher::GetInstanceCallAt(return_address, test->code(), &ic_data);
54 EXPECT_STREQ("targetFunction", 53 EXPECT_STREQ("targetFunction",
55 String::Handle(ic_data.target_name()).ToCString()); 54 String::Handle(ic_data.target_name()).ToCString());
56 EXPECT_EQ(1, ic_data.NumArgsTested()); 55 EXPECT_EQ(1, ic_data.NumArgsTested());
57 EXPECT_EQ(0, ic_data.NumberOfChecks()); 56 EXPECT_EQ(0, ic_data.NumberOfChecks());
58 } 57 }
59 58
60 } // namespace dart 59 } // namespace dart
61 60
62 #endif // TARGET_ARCH_MIPS 61 #endif // TARGET_ARCH_MIPS
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