OLD | NEW |
1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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 #ifndef V8_X64_ASSEMBLER_X64_INL_H_ | 5 #ifndef V8_X64_ASSEMBLER_X64_INL_H_ |
6 #define V8_X64_ASSEMBLER_X64_INL_H_ | 6 #define V8_X64_ASSEMBLER_X64_INL_H_ |
7 | 7 |
8 #include "src/x64/assembler-x64.h" | 8 #include "src/x64/assembler-x64.h" |
9 | 9 |
10 #include "src/base/cpu.h" | 10 #include "src/base/cpu.h" |
11 #include "src/debug/debug.h" | 11 #include "src/debug/debug.h" |
12 #include "src/objects-inl.h" | 12 #include "src/objects-inl.h" |
13 #include "src/v8memory.h" | 13 #include "src/v8memory.h" |
14 | 14 |
15 namespace v8 { | 15 namespace v8 { |
16 namespace internal { | 16 namespace internal { |
17 | 17 |
18 bool CpuFeatures::SupportsCrankshaft() { return true; } | 18 bool CpuFeatures::SupportsCrankshaft() { return true; } |
19 | 19 |
20 bool CpuFeatures::SupportsSimd128() { return true; } | 20 bool CpuFeatures::SupportsWasmSimd128() { return IsSupported(SSE4_1); } |
21 | 21 |
22 // ----------------------------------------------------------------------------- | 22 // ----------------------------------------------------------------------------- |
23 // Implementation of Assembler | 23 // Implementation of Assembler |
24 | 24 |
25 | 25 |
26 static const byte kCallOpcode = 0xE8; | 26 static const byte kCallOpcode = 0xE8; |
27 | 27 |
28 | 28 |
29 void Assembler::emitl(uint32_t x) { | 29 void Assembler::emitl(uint32_t x) { |
30 Memory::uint32_at(pc_) = x; | 30 Memory::uint32_at(pc_) = x; |
(...skipping 579 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
610 void Operand::set_disp64(int64_t disp) { | 610 void Operand::set_disp64(int64_t disp) { |
611 DCHECK_EQ(1, len_); | 611 DCHECK_EQ(1, len_); |
612 int64_t* p = reinterpret_cast<int64_t*>(&buf_[len_]); | 612 int64_t* p = reinterpret_cast<int64_t*>(&buf_[len_]); |
613 *p = disp; | 613 *p = disp; |
614 len_ += sizeof(disp); | 614 len_ += sizeof(disp); |
615 } | 615 } |
616 } // namespace internal | 616 } // namespace internal |
617 } // namespace v8 | 617 } // namespace v8 |
618 | 618 |
619 #endif // V8_X64_ASSEMBLER_X64_INL_H_ | 619 #endif // V8_X64_ASSEMBLER_X64_INL_H_ |
OLD | NEW |