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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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43 #define STDCALL __stdcall | 43 #define STDCALL __stdcall |
44 #endif | 44 #endif |
45 | 45 |
46 typedef int STDCALL F0Type(); | 46 typedef int STDCALL F0Type(); |
47 typedef F0Type* F0; | 47 typedef F0Type* F0; |
48 | 48 |
49 #define __ masm-> | 49 #define __ masm-> |
50 | 50 |
51 | 51 |
52 TEST(LoadAndStoreWithRepresentation) { | 52 TEST(LoadAndStoreWithRepresentation) { |
| 53 v8::internal::V8::Initialize(NULL); |
| 54 |
53 // Allocate an executable page of memory. | 55 // Allocate an executable page of memory. |
54 size_t actual_size; | 56 size_t actual_size; |
55 byte* buffer = static_cast<byte*>(v8::base::OS::Allocate( | 57 byte* buffer = static_cast<byte*>(v8::base::OS::Allocate( |
56 Assembler::kMinimalBufferSize, &actual_size, true)); | 58 Assembler::kMinimalBufferSize, &actual_size, true)); |
57 CHECK(buffer); | 59 CHECK(buffer); |
58 Isolate* isolate = CcTest::i_isolate(); | 60 Isolate* isolate = CcTest::i_isolate(); |
59 HandleScope handles(isolate); | 61 HandleScope handles(isolate); |
60 MacroAssembler assembler(isolate, buffer, static_cast<int>(actual_size)); | 62 MacroAssembler assembler(isolate, buffer, static_cast<int>(actual_size)); |
61 MacroAssembler* masm = &assembler; // Create a pointer for the __ macro. | 63 MacroAssembler* masm = &assembler; // Create a pointer for the __ macro. |
62 __ push(ebx); | 64 __ push(ebx); |
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152 __ ret(0); | 154 __ ret(0); |
153 | 155 |
154 CodeDesc desc; | 156 CodeDesc desc; |
155 masm->GetCode(&desc); | 157 masm->GetCode(&desc); |
156 // Call the function from C++. | 158 // Call the function from C++. |
157 int result = FUNCTION_CAST<F0>(buffer)(); | 159 int result = FUNCTION_CAST<F0>(buffer)(); |
158 CHECK_EQ(0, result); | 160 CHECK_EQ(0, result); |
159 } | 161 } |
160 | 162 |
161 #undef __ | 163 #undef __ |
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