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

Issue 7006021: MIPS: port Fix a number of IC stubs to correctly set the call kind. (Closed)
Patch Set: Created 9 years, 6 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 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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614 // Setup call kind marking in t1. The method takes t1 as an 614 // Setup call kind marking in t1. The method takes t1 as an
615 // explicit first parameter to make the code more readable at the 615 // explicit first parameter to make the code more readable at the
616 // call sites. 616 // call sites.
617 void SetCallKind(Register dst, CallKind kind); 617 void SetCallKind(Register dst, CallKind kind);
618 618
619 // Invoke the JavaScript function code by either calling or jumping. 619 // Invoke the JavaScript function code by either calling or jumping.
620 void InvokeCode(Register code, 620 void InvokeCode(Register code,
621 const ParameterCount& expected, 621 const ParameterCount& expected,
622 const ParameterCount& actual, 622 const ParameterCount& actual,
623 InvokeFlag flag, 623 InvokeFlag flag,
624 const CallWrapper& call_wrapper = NullCallWrapper(), 624 const CallWrapper& call_wrapper,
625 CallKind call_kind = CALL_AS_METHOD); 625 CallKind call_kind);
626 626
627 void InvokeCode(Handle<Code> code, 627 void InvokeCode(Handle<Code> code,
628 const ParameterCount& expected, 628 const ParameterCount& expected,
629 const ParameterCount& actual, 629 const ParameterCount& actual,
630 RelocInfo::Mode rmode, 630 RelocInfo::Mode rmode,
631 InvokeFlag flag, 631 InvokeFlag flag,
632 CallKind call_kind = CALL_AS_METHOD); 632 CallKind call_kind);
633 633
634 // Invoke the JavaScript function in the given register. Changes the 634 // Invoke the JavaScript function in the given register. Changes the
635 // current context to the context in the function before invoking. 635 // current context to the context in the function before invoking.
636 void InvokeFunction(Register function, 636 void InvokeFunction(Register function,
637 const ParameterCount& actual, 637 const ParameterCount& actual,
638 InvokeFlag flag, 638 InvokeFlag flag,
639 const CallWrapper& call_wrapper = NullCallWrapper(), 639 const CallWrapper& call_wrapper,
640 CallKind call_kind = CALL_AS_METHOD); 640 CallKind call_kind);
641 641
642 void InvokeFunction(JSFunction* function, 642 void InvokeFunction(JSFunction* function,
643 const ParameterCount& actual, 643 const ParameterCount& actual,
644 InvokeFlag flag); 644 InvokeFlag flag,
645 CallKind call_kind);
645 646
646 647
647 void IsObjectJSObjectType(Register heap_object, 648 void IsObjectJSObjectType(Register heap_object,
648 Register map, 649 Register map,
649 Register scratch, 650 Register scratch,
650 Label* fail); 651 Label* fail);
651 652
652 void IsInstanceJSObjectType(Register map, 653 void IsInstanceJSObjectType(Register map,
653 Register scratch, 654 Register scratch,
654 Label* fail); 655 Label* fail);
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1096 Register r1 = zero_reg, const Operand& r2 = Operand(zero_reg), 1097 Register r1 = zero_reg, const Operand& r2 = Operand(zero_reg),
1097 BranchDelaySlot bd = PROTECT); 1098 BranchDelaySlot bd = PROTECT);
1098 1099
1099 // Helper functions for generating invokes. 1100 // Helper functions for generating invokes.
1100 void InvokePrologue(const ParameterCount& expected, 1101 void InvokePrologue(const ParameterCount& expected,
1101 const ParameterCount& actual, 1102 const ParameterCount& actual,
1102 Handle<Code> code_constant, 1103 Handle<Code> code_constant,
1103 Register code_reg, 1104 Register code_reg,
1104 Label* done, 1105 Label* done,
1105 InvokeFlag flag, 1106 InvokeFlag flag,
1106 const CallWrapper& call_wrapper = NullCallWrapper(), 1107 const CallWrapper& call_wrapper,
1107 CallKind call_kind = CALL_AS_METHOD); 1108 CallKind call_kind);
1108 1109
1109 // Get the code for the given builtin. Returns if able to resolve 1110 // Get the code for the given builtin. Returns if able to resolve
1110 // the function in the 'resolved' flag. 1111 // the function in the 'resolved' flag.
1111 Handle<Code> ResolveBuiltin(Builtins::JavaScript id, bool* resolved); 1112 Handle<Code> ResolveBuiltin(Builtins::JavaScript id, bool* resolved);
1112 1113
1113 // Activation support. 1114 // Activation support.
1114 void EnterFrame(StackFrame::Type type); 1115 void EnterFrame(StackFrame::Type type);
1115 void LeaveFrame(StackFrame::Type type); 1116 void LeaveFrame(StackFrame::Type type);
1116 1117
1117 void InitializeNewString(Register string, 1118 void InitializeNewString(Register string,
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1202 #define CODE_COVERAGE_TOSTRING(x) CODE_COVERAGE_STRINGIFY(x) 1203 #define CODE_COVERAGE_TOSTRING(x) CODE_COVERAGE_STRINGIFY(x)
1203 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__) 1204 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__)
1204 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm-> 1205 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm->
1205 #else 1206 #else
1206 #define ACCESS_MASM(masm) masm-> 1207 #define ACCESS_MASM(masm) masm->
1207 #endif 1208 #endif
1208 1209
1209 } } // namespace v8::internal 1210 } } // namespace v8::internal
1210 1211
1211 #endif // V8_MIPS_MACRO_ASSEMBLER_MIPS_H_ 1212 #endif // V8_MIPS_MACRO_ASSEMBLER_MIPS_H_
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