projects / apple / javascriptcore.git / blame
| Commit | Line | Data |
|---|---|---|
| 93a37866 A |
1 | /* |
| 2 | * Copyright (C) 2011, 2012 Apple Inc. All rights reserved. | |
| 3 | * | |
| 4 | * Redistribution and use in source and binary forms, with or without | |
| 5 | * modification, are permitted provided that the following conditions | |
| 6 | * are met: | |
| 7 | * 1. Redistributions of source code must retain the above copyright | |
| 8 | * notice, this list of conditions and the following disclaimer. | |
| 9 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 | * notice, this list of conditions and the following disclaimer in the | |
| 11 | * documentation and/or other materials provided with the distribution. | |
| 12 | * | |
| 13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | |
| 14 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 15 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | |
| 17 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 18 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 19 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 20 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 21 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 23 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 | */ | |
| 25 | ||
| 26 | #include "config.h" | |
| 27 | #include "LLIntCLoop.h" | |
| 28 | ||
| 29 | #include "Instruction.h" | |
| 30 | ||
| 31 | namespace JSC { | |
| 32 | ||
| 33 | namespace LLInt { | |
| 34 | ||
| 35 | #if ENABLE(LLINT_C_LOOP) | |
| 36 | ||
| 37 | void CLoop::initialize() | |
| 38 | { | |
| 39 | execute(0, llint_unused, true); | |
| 40 | } | |
| 41 | ||
| 42 | void* CLoop::catchRoutineFor(Instruction* catchPCForInterpreter) | |
| 43 | { | |
| 44 | return reinterpret_cast<Instruction*>(catchPCForInterpreter->u.opcode); | |
| 45 | } | |
| 46 | ||
| 47 | MacroAssemblerCodePtr CLoop::hostCodeEntryFor(CodeSpecializationKind kind) | |
| 48 | { | |
| 49 | MacroAssemblerCodePtr codePtr; | |
| 50 | codePtr = (kind == CodeForCall) ? | |
| 51 | MacroAssemblerCodePtr::createLLIntCodePtr(llint_native_call_trampoline) : | |
| 52 | MacroAssemblerCodePtr::createLLIntCodePtr(llint_native_construct_trampoline); | |
| 53 | return codePtr; | |
| 54 | } | |
| 55 | ||
| 56 | MacroAssemblerCodePtr CLoop::jsCodeEntryWithArityCheckFor(CodeSpecializationKind kind) | |
| 57 | { | |
| 58 | MacroAssemblerCodePtr codePtr; | |
| 59 | codePtr = (kind == CodeForCall) ? | |
| 60 | MacroAssemblerCodePtr::createLLIntCodePtr(llint_function_for_call_arity_check) : | |
| 61 | MacroAssemblerCodePtr::createLLIntCodePtr(llint_function_for_construct_arity_check); | |
| 62 | return codePtr; | |
| 63 | } | |
| 64 | ||
| 65 | MacroAssemblerCodePtr CLoop::jsCodeEntryFor(CodeSpecializationKind kind) | |
| 66 | { | |
| 67 | MacroAssemblerCodePtr codePtr; | |
| 68 | codePtr = (kind == CodeForCall) ? | |
| 69 | MacroAssemblerCodePtr::createLLIntCodePtr(llint_function_for_call_prologue) : | |
| 70 | MacroAssemblerCodePtr::createLLIntCodePtr(llint_function_for_construct_prologue); | |
| 71 | return codePtr; | |
| 72 | } | |
| 73 | ||
| 74 | #endif // ENABLE(LLINT_C_LOOP) | |
| 75 | ||
| 76 | } } // namespace JSC::LLInt |