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Issue 2345593003: [wasm] Master CL for Binary 0xC changes. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Fix test failures and TSAN races. Created 4 years, 2 months ago
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1 // Copyright 2015 the V8 project authors. All rights reserved. 1 // Copyright 2015 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include <stdlib.h> 5 #include <stdlib.h>
6 6
7 #include "src/v8.h" 7 #include "src/v8.h"
8 8
9 #include "test/cctest/cctest.h" 9 #include "test/cctest/cctest.h"
10 #include "test/cctest/compiler/c-signature.h" 10 #include "test/cctest/compiler/c-signature.h"
11 #include "test/cctest/wasm/wasm-run-utils.h" 11 #include "test/cctest/wasm/wasm-run-utils.h"
12 12
13 using namespace v8::internal; 13 using namespace v8::internal;
14 using namespace v8::internal::compiler; 14 using namespace v8::internal::compiler;
15 15
16 #define FOREACH_TYPE(TEST_BODY) \ 16 #define FOREACH_TYPE(TEST_BODY) \
17 TEST_BODY(int32_t, I32, WASM_I32_ADD) \ 17 TEST_BODY(int32_t, I32, WASM_I32_ADD) \
18 TEST_BODY(int64_t, I64, WASM_I64_ADD) \ 18 TEST_BODY(int64_t, I64, WASM_I64_ADD) \
19 TEST_BODY(float, F32, WASM_F32_ADD) \ 19 TEST_BODY(float, F32, WASM_F32_ADD) \
20 TEST_BODY(double, F64, WASM_F64_ADD) 20 TEST_BODY(double, F64, WASM_F64_ADD)
21 21
22 #define LOAD_SET_GLOBAL_TEST_BODY(C_TYPE, MACHINE_TYPE, ADD) \ 22 #define LOAD_SET_GLOBAL_TEST_BODY(C_TYPE, MACHINE_TYPE, ADD) \
23 TEST(WasmRelocateGlobal##MACHINE_TYPE) { \ 23 TEST(WasmRelocateGlobal##MACHINE_TYPE) { \
24 TestingModule module(kExecuteCompiled); \ 24 TestingModule module(kExecuteCompiled); \
25 module.AddGlobal<C_TYPE>(kAst##MACHINE_TYPE); \ 25 module.AddGlobal<C_TYPE>(kAst##MACHINE_TYPE); \
26 module.AddGlobal<C_TYPE>(kAst##MACHINE_TYPE); \ 26 module.AddGlobal<C_TYPE>(kAst##MACHINE_TYPE); \
27 \ 27 \
28 WasmRunner<C_TYPE> r(&module, \ 28 WasmRunner<C_TYPE> r(&module, \
29 WasmOpcodes::MachineTypeFor(kAst##MACHINE_TYPE)); \ 29 WasmOpcodes::MachineTypeFor(kAst##MACHINE_TYPE)); \
30 \ 30 \
31 /* global = global + p0 */ \ 31 /* global = global + p0 */ \
32 BUILD(r, WASM_SET_GLOBAL(1, ADD(WASM_GET_GLOBAL(0), WASM_GET_LOCAL(0)))); \ 32 BUILD(r, WASM_SET_GLOBAL(1, ADD(WASM_GET_GLOBAL(0), WASM_GET_LOCAL(0))), \
33 CHECK_EQ(1, module.instance->function_code.size()); \ 33 WASM_GET_GLOBAL(0)); \
34 \ 34 CHECK_EQ(1, module.instance->function_code.size()); \
35 int filter = 1 << RelocInfo::WASM_GLOBAL_REFERENCE; \ 35 \
36 \ 36 int filter = 1 << RelocInfo::WASM_GLOBAL_REFERENCE; \
37 Handle<Code> code = module.instance->function_code[0]; \ 37 \
38 \ 38 Handle<Code> code = module.instance->function_code[0]; \
39 Address old_start = module.instance->globals_start; \ 39 \
40 Address new_start = old_start + 1; \ 40 Address old_start = module.instance->globals_start; \
41 \ 41 Address new_start = old_start + 1; \
42 Address old_addresses[2]; \ 42 \
43 uint32_t address_index = 0U; \ 43 Address old_addresses[4]; \
44 for (RelocIterator it(*code, filter); !it.done(); it.next()) { \ 44 uint32_t address_index = 0U; \
45 old_addresses[address_index] = it.rinfo()->wasm_global_reference(); \ 45 for (RelocIterator it(*code, filter); !it.done(); it.next()) { \
46 it.rinfo()->update_wasm_global_reference(old_start, new_start); \ 46 old_addresses[address_index] = it.rinfo()->wasm_global_reference(); \
47 ++address_index; \ 47 it.rinfo()->update_wasm_global_reference(old_start, new_start); \
48 } \ 48 ++address_index; \
49 CHECK_EQ(2U, address_index); \ 49 } \
50 \ 50 CHECK_LE(address_index, 4U); \
51 address_index = 0U; \ 51 \
52 for (RelocIterator it(*code, filter); !it.done(); it.next()) { \ 52 address_index = 0U; \
53 CHECK_EQ(old_addresses[address_index] + 1, \ 53 for (RelocIterator it(*code, filter); !it.done(); it.next()) { \
54 it.rinfo()->wasm_global_reference()); \ 54 CHECK_EQ(old_addresses[address_index] + 1, \
55 ++address_index; \ 55 it.rinfo()->wasm_global_reference()); \
56 } \ 56 ++address_index; \
57 CHECK_EQ(2U, address_index); \ 57 } \
58 CHECK_LE(address_index, 4U); \
58 } 59 }
59 60
60 FOREACH_TYPE(LOAD_SET_GLOBAL_TEST_BODY) 61 FOREACH_TYPE(LOAD_SET_GLOBAL_TEST_BODY)
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