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Issue 113343003: Remove the last remnants of the TranscendentalCache. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Rebased Created 7 years 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 // 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
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30 #if V8_TARGET_ARCH_ARM 30 #if V8_TARGET_ARCH_ARM
31 31
32 #include "codegen.h" 32 #include "codegen.h"
33 #include "macro-assembler.h" 33 #include "macro-assembler.h"
34 #include "simulator-arm.h" 34 #include "simulator-arm.h"
35 35
36 namespace v8 { 36 namespace v8 {
37 namespace internal { 37 namespace internal {
38 38
39 39
40 UnaryMathFunction CreateTranscendentalFunction(TranscendentalCache::Type type) {
41 switch (type) {
42 case TranscendentalCache::LOG: return &log;
43 default: UNIMPLEMENTED();
44 }
45 return NULL;
46 }
47
48
49 #define __ masm. 40 #define __ masm.
50 41
51 42
52 #if defined(USE_SIMULATOR) 43 #if defined(USE_SIMULATOR)
53 byte* fast_exp_arm_machine_code = NULL; 44 byte* fast_exp_arm_machine_code = NULL;
54 double fast_exp_simulator(double x) { 45 double fast_exp_simulator(double x) {
55 return Simulator::current(Isolate::Current())->CallFPReturnsDouble( 46 return Simulator::current(Isolate::Current())->CallFPReturnsDouble(
56 fast_exp_arm_machine_code, x, 0); 47 fast_exp_arm_machine_code, x, 0);
57 } 48 }
58 #endif 49 #endif
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897 patcher.masm()->add(r0, pc, Operand(-8)); 888 patcher.masm()->add(r0, pc, Operand(-8));
898 patcher.masm()->ldr(pc, MemOperand(pc, -4)); 889 patcher.masm()->ldr(pc, MemOperand(pc, -4));
899 patcher.masm()->emit_code_stub_address(stub); 890 patcher.masm()->emit_code_stub_address(stub);
900 } 891 }
901 } 892 }
902 893
903 894
904 } } // namespace v8::internal 895 } } // namespace v8::internal
905 896
906 #endif // V8_TARGET_ARCH_ARM 897 #endif // V8_TARGET_ARCH_ARM
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