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Side by Side Diff: src/ppc/macro-assembler-ppc.h

Issue 1309113003: PPC: [interpreter]: Changes to interpreter builtins for accumulator and register file registers. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 3 months ago
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1 // Copyright 2014 the V8 project authors. All rights reserved. 1 // Copyright 2014 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_PPC_MACRO_ASSEMBLER_PPC_H_ 5 #ifndef V8_PPC_MACRO_ASSEMBLER_PPC_H_
6 #define V8_PPC_MACRO_ASSEMBLER_PPC_H_ 6 #define V8_PPC_MACRO_ASSEMBLER_PPC_H_
7 7
8 #include "src/assembler.h" 8 #include "src/assembler.h"
9 #include "src/bailout-reason.h" 9 #include "src/bailout-reason.h"
10 #include "src/frames.h" 10 #include "src/frames.h"
11 #include "src/globals.h" 11 #include "src/globals.h"
12 12
13 namespace v8 { 13 namespace v8 {
14 namespace internal { 14 namespace internal {
15 15
16 // Give alias names to registers for calling conventions. 16 // Give alias names to registers for calling conventions.
17 const Register kReturnRegister0 = {kRegister_r3_Code}; 17 const Register kReturnRegister0 = {kRegister_r3_Code};
18 const Register kReturnRegister1 = {kRegister_r4_Code}; 18 const Register kReturnRegister1 = {kRegister_r4_Code};
19 const Register kJSFunctionRegister = {kRegister_r4_Code}; 19 const Register kJSFunctionRegister = {kRegister_r4_Code};
20 const Register kContextRegister = {kRegister_r30_Code}; 20 const Register kContextRegister = {kRegister_r30_Code};
21 const Register kInterpreterBytecodeOffsetRegister = {kRegister_r14_Code}; 21 const Register kInterpreterAccumulatorRegister = {kRegister_r3_Code};
22 const Register kInterpreterBytecodeArrayRegister = {kRegister_r15_Code}; 22 const Register kInterpreterRegisterFileRegister = {kRegister_r14_Code};
23 const Register kInterpreterDispatchTableRegister = {kRegister_r16_Code}; 23 const Register kInterpreterBytecodeOffsetRegister = {kRegister_r15_Code};
24 const Register kInterpreterBytecodeArrayRegister = {kRegister_r16_Code};
25 const Register kInterpreterDispatchTableRegister = {kRegister_r17_Code};
24 const Register kRuntimeCallFunctionRegister = {kRegister_r4_Code}; 26 const Register kRuntimeCallFunctionRegister = {kRegister_r4_Code};
25 const Register kRuntimeCallArgCountRegister = {kRegister_r3_Code}; 27 const Register kRuntimeCallArgCountRegister = {kRegister_r3_Code};
26 28
27 // ---------------------------------------------------------------------------- 29 // ----------------------------------------------------------------------------
28 // Static helper functions 30 // Static helper functions
29 31
30 // Generate a MemOperand for loading a field from an object. 32 // Generate a MemOperand for loading a field from an object.
31 inline MemOperand FieldMemOperand(Register object, int offset) { 33 inline MemOperand FieldMemOperand(Register object, int offset) {
32 return MemOperand(object, offset - kHeapObjectTag); 34 return MemOperand(object, offset - kHeapObjectTag);
33 } 35 }
(...skipping 1544 matching lines...) Expand 10 before | Expand all | Expand 10 after
1578 #define ACCESS_MASM(masm) \ 1580 #define ACCESS_MASM(masm) \
1579 masm->stop(__FILE_LINE__); \ 1581 masm->stop(__FILE_LINE__); \
1580 masm-> 1582 masm->
1581 #else 1583 #else
1582 #define ACCESS_MASM(masm) masm-> 1584 #define ACCESS_MASM(masm) masm->
1583 #endif 1585 #endif
1584 } 1586 }
1585 } // namespace v8::internal 1587 } // namespace v8::internal
1586 1588
1587 #endif // V8_PPC_MACRO_ASSEMBLER_PPC_H_ 1589 #endif // V8_PPC_MACRO_ASSEMBLER_PPC_H_
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