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Issue 254463003: Revert "Some code cleanup, esp. includes and copyright headers." (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 8 months ago
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1 // Copyright 2014 the V8 project authors. All rights reserved. 1 // Copyright 2013 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Redistribution and use in source and binary forms, with or without
3 // found in the LICENSE file. 3 // modification, are permitted provided that the following conditions are
4 // met:
5 //
6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided
11 // with the distribution.
12 // * Neither the name of Google Inc. nor the names of its
13 // contributors may be used to endorse or promote products derived
14 // from this software without specific prior written permission.
15 //
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.
4 27
5 #ifndef V8_ARM64_CONSTANTS_ARM64_H_ 28 #ifndef V8_ARM64_CONSTANTS_ARM64_H_
6 #define V8_ARM64_CONSTANTS_ARM64_H_ 29 #define V8_ARM64_CONSTANTS_ARM64_H_
7 30
8 // Get the standard printf format macros for C99 stdint types.
9 #define __STDC_FORMAT_MACROS
10 #include <inttypes.h>
11
12 #include "checks.h"
13 #include "globals.h"
14 31
15 // Assert that this is an LP64 system. 32 // Assert that this is an LP64 system.
16 STATIC_ASSERT(sizeof(int) == sizeof(int32_t)); // NOLINT(runtime/sizeof) 33 STATIC_ASSERT(sizeof(int) == sizeof(int32_t)); // NOLINT(runtime/sizeof)
17 STATIC_ASSERT(sizeof(long) == sizeof(int64_t)); // NOLINT(runtime/int) 34 STATIC_ASSERT(sizeof(long) == sizeof(int64_t)); // NOLINT(runtime/int)
18 STATIC_ASSERT(sizeof(void *) == sizeof(int64_t)); // NOLINT(runtime/sizeof) 35 STATIC_ASSERT(sizeof(void *) == sizeof(int64_t)); // NOLINT(runtime/sizeof)
19 STATIC_ASSERT(sizeof(1) == sizeof(int32_t)); // NOLINT(runtime/sizeof) 36 STATIC_ASSERT(sizeof(1) == sizeof(int32_t)); // NOLINT(runtime/sizeof)
20 STATIC_ASSERT(sizeof(1L) == sizeof(int64_t)); // NOLINT(runtime/sizeof) 37 STATIC_ASSERT(sizeof(1L) == sizeof(int64_t)); // NOLINT(runtime/sizeof)
21 38
39
40 // Get the standard printf format macros for C99 stdint types.
41 #define __STDC_FORMAT_MACROS
42 #include <inttypes.h>
43
44
22 namespace v8 { 45 namespace v8 {
23 namespace internal { 46 namespace internal {
24 47
48
25 const unsigned kInstructionSize = 4; 49 const unsigned kInstructionSize = 4;
26 const unsigned kInstructionSizeLog2 = 2; 50 const unsigned kInstructionSizeLog2 = 2;
27 const unsigned kLiteralEntrySize = 4; 51 const unsigned kLiteralEntrySize = 4;
28 const unsigned kLiteralEntrySizeLog2 = 2; 52 const unsigned kLiteralEntrySizeLog2 = 2;
29 const unsigned kMaxLoadLiteralRange = 1 * MB; 53 const unsigned kMaxLoadLiteralRange = 1 * MB;
30 54
31 const unsigned kNumberOfRegisters = 32; 55 const unsigned kNumberOfRegisters = 32;
32 const unsigned kNumberOfFPRegisters = 32; 56 const unsigned kNumberOfFPRegisters = 32;
33 // Callee saved registers are x19-x30(lr). 57 // Callee saved registers are x19-x30(lr).
34 const int kNumberOfCalleeSavedRegisters = 11; 58 const int kNumberOfCalleeSavedRegisters = 11;
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1238 }; 1262 };
1239 1263
1240 enum UnallocatedOp { 1264 enum UnallocatedOp {
1241 UnallocatedFixed = 0x00000000, 1265 UnallocatedFixed = 0x00000000,
1242 UnallocatedFMask = 0x00000000 1266 UnallocatedFMask = 0x00000000
1243 }; 1267 };
1244 1268
1245 } } // namespace v8::internal 1269 } } // namespace v8::internal
1246 1270
1247 #endif // V8_ARM64_CONSTANTS_ARM64_H_ 1271 #endif // V8_ARM64_CONSTANTS_ARM64_H_
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