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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 |
| 11 // with the distribution. | 11 // with the distribution. |
| 12 // * Neither the name of Google Inc. nor the names of its | 12 // * Neither the name of Google Inc. nor the names of its |
| 13 // contributors may be used to endorse or promote products derived | 13 // contributors may be used to endorse or promote products derived |
| 14 // from this software without specific prior written permission. | 14 // from this software without specific prior written permission. |
| 15 // | 15 // |
| 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | 27 |
| 28 // TODO(jochen): Remove this after the setting is turned on globally. |
| 29 #define V8_IMMINENT_DEPRECATION_WARNINGS |
| 30 |
| 28 #include <stdlib.h> | 31 #include <stdlib.h> |
| 29 #include <iostream> // NOLINT(readability/streams) | 32 #include <iostream> // NOLINT(readability/streams) |
| 30 | 33 |
| 31 #include "src/base/utils/random-number-generator.h" | 34 #include "src/base/utils/random-number-generator.h" |
| 32 #include "src/macro-assembler.h" | 35 #include "src/macro-assembler.h" |
| 33 #include "src/mips/macro-assembler-mips.h" | 36 #include "src/mips/macro-assembler-mips.h" |
| 34 #include "src/mips/simulator-mips.h" | 37 #include "src/mips/simulator-mips.h" |
| 35 #include "src/v8.h" | 38 #include "src/v8.h" |
| 36 #include "test/cctest/cctest.h" | 39 #include "test/cctest/cctest.h" |
| 37 | 40 |
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| 135 | 138 |
| 136 | 139 |
| 137 static void TestNaN(const char *code) { | 140 static void TestNaN(const char *code) { |
| 138 // NaN value is different on MIPS and x86 architectures, and TEST(NaNx) | 141 // NaN value is different on MIPS and x86 architectures, and TEST(NaNx) |
| 139 // tests checks the case where a x86 NaN value is serialized into the | 142 // tests checks the case where a x86 NaN value is serialized into the |
| 140 // snapshot on the simulator during cross compilation. | 143 // snapshot on the simulator during cross compilation. |
| 141 v8::HandleScope scope(CcTest::isolate()); | 144 v8::HandleScope scope(CcTest::isolate()); |
| 142 v8::Local<v8::Context> context = CcTest::NewContext(PRINT_EXTENSION); | 145 v8::Local<v8::Context> context = CcTest::NewContext(PRINT_EXTENSION); |
| 143 v8::Context::Scope context_scope(context); | 146 v8::Context::Scope context_scope(context); |
| 144 | 147 |
| 145 v8::Local<v8::Script> script = v8::Script::Compile(v8_str(code)); | 148 v8::Local<v8::Script> script = |
| 146 v8::Local<v8::Object> result = v8::Local<v8::Object>::Cast(script->Run()); | 149 v8::Script::Compile(context, v8_str(code)).ToLocalChecked(); |
| 150 v8::Local<v8::Object> result = |
| 151 v8::Local<v8::Object>::Cast(script->Run(context).ToLocalChecked()); |
| 147 i::Handle<i::JSReceiver> o = v8::Utils::OpenHandle(*result); | 152 i::Handle<i::JSReceiver> o = v8::Utils::OpenHandle(*result); |
| 148 i::Handle<i::JSArray> array1(reinterpret_cast<i::JSArray*>(*o)); | 153 i::Handle<i::JSArray> array1(reinterpret_cast<i::JSArray*>(*o)); |
| 149 i::FixedDoubleArray* a = i::FixedDoubleArray::cast(array1->elements()); | 154 i::FixedDoubleArray* a = i::FixedDoubleArray::cast(array1->elements()); |
| 150 double value = a->get_scalar(0); | 155 double value = a->get_scalar(0); |
| 151 CHECK(std::isnan(value) && | 156 CHECK(std::isnan(value) && |
| 152 bit_cast<uint64_t>(value) == | 157 bit_cast<uint64_t>(value) == |
| 153 bit_cast<uint64_t>(std::numeric_limits<double>::quiet_NaN())); | 158 bit_cast<uint64_t>(std::numeric_limits<double>::quiet_NaN())); |
| 154 } | 159 } |
| 155 | 160 |
| 156 | 161 |
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| 250 F1 f = FUNCTION_CAST<F1>(code->entry()); | 255 F1 f = FUNCTION_CAST<F1>(code->entry()); |
| 251 for (int i = 0; i < kNumCases; ++i) { | 256 for (int i = 0; i < kNumCases; ++i) { |
| 252 int res = reinterpret_cast<int>(CALL_GENERATED_CODE(f, i, 0, 0, 0, 0)); | 257 int res = reinterpret_cast<int>(CALL_GENERATED_CODE(f, i, 0, 0, 0, 0)); |
| 253 ::printf("f(%d) = %d\n", i, res); | 258 ::printf("f(%d) = %d\n", i, res); |
| 254 CHECK_EQ(values[i], res); | 259 CHECK_EQ(values[i], res); |
| 255 } | 260 } |
| 256 } | 261 } |
| 257 | 262 |
| 258 | 263 |
| 259 #undef __ | 264 #undef __ |
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