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Side by Side Diff: src/globals.h

Issue 1886233002: X87: [turbofan] Need add V8_TARGET_ARCH_X87 in src/globals.h (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 8 months ago
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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_GLOBALS_H_ 5 #ifndef V8_GLOBALS_H_
6 #define V8_GLOBALS_H_ 6 #define V8_GLOBALS_H_
7 7
8 #include <stddef.h> 8 #include <stddef.h>
9 #include <stdint.h> 9 #include <stdint.h>
10 10
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130 const int kFrameAlignmentInBytes = kPointerSize; 130 const int kFrameAlignmentInBytes = kPointerSize;
131 #endif 131 #endif
132 #if V8_TARGET_ARCH_X64 && V8_TARGET_ARCH_32_BIT 132 #if V8_TARGET_ARCH_X64 && V8_TARGET_ARCH_32_BIT
133 const int kRegisterSize = kPointerSize + kPointerSize; 133 const int kRegisterSize = kPointerSize + kPointerSize;
134 #else 134 #else
135 const int kRegisterSize = kPointerSize; 135 const int kRegisterSize = kPointerSize;
136 #endif 136 #endif
137 const int kPCOnStackSize = kRegisterSize; 137 const int kPCOnStackSize = kRegisterSize;
138 const int kFPOnStackSize = kRegisterSize; 138 const int kFPOnStackSize = kRegisterSize;
139 139
140 #if V8_TARGET_ARCH_X64 || V8_TARGET_ARCH_IA32 140 #if V8_TARGET_ARCH_X64 || V8_TARGET_ARCH_IA32 || V8_TARGET_ARCH_X87
141 const int kElidedFrameSlots = kPCOnStackSize / kPointerSize; 141 const int kElidedFrameSlots = kPCOnStackSize / kPointerSize;
142 #else 142 #else
143 const int kElidedFrameSlots = 0; 143 const int kElidedFrameSlots = 0;
144 #endif 144 #endif
145 145
146 const int kDoubleSizeLog2 = 3; 146 const int kDoubleSizeLog2 = 3;
147 147
148 #if V8_HOST_ARCH_64_BIT 148 #if V8_HOST_ARCH_64_BIT
149 const int kPointerSizeLog2 = 3; 149 const int kPointerSizeLog2 = 3;
150 const intptr_t kIntptrSignBit = V8_INT64_C(0x8000000000000000); 150 const intptr_t kIntptrSignBit = V8_INT64_C(0x8000000000000000);
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1039 return static_cast<uint32_t>(bit_cast<uintptr_t>(address) >> 1039 return static_cast<uint32_t>(bit_cast<uintptr_t>(address) >>
1040 kPointerSizeLog2); 1040 kPointerSizeLog2);
1041 } 1041 }
1042 1042
1043 } // namespace internal 1043 } // namespace internal
1044 } // namespace v8 1044 } // namespace v8
1045 1045
1046 namespace i = v8::internal; 1046 namespace i = v8::internal;
1047 1047
1048 #endif // V8_GLOBALS_H_ 1048 #endif // V8_GLOBALS_H_
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