projects / apple / javascriptcore.git / blame
| Commit | Line | Data |
|---|---|---|
| f9bf01c6 | 1 | /* |
| 81345200 | 2 | * Copyright (C) 2013 Apple Inc. All Rights Reserved. |
| f9bf01c6 A |
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" | |
| 81345200 | 27 | #include "ProtoCallFrame.h" |
| f9bf01c6 | 28 | |
| 81345200 A |
29 | #include "CodeBlock.h" |
| 30 | #include "JSCInlines.h" | |
| 31 | #include "StackAlignment.h" | |
| f9bf01c6 A |
32 | |
| 33 | namespace JSC { | |
| 34 | ||
| 81345200 | 35 | void ProtoCallFrame::init(CodeBlock* codeBlock, JSScope* scope, JSObject* callee, JSValue thisValue, int argCountIncludingThis, JSValue* otherArgs) |
| 93a37866 | 36 | { |
| 81345200 A |
37 | this->args = otherArgs; |
| 38 | this->setCodeBlock(codeBlock); | |
| 39 | this->setScope(scope); | |
| 40 | this->setCallee(callee); | |
| 41 | this->setArgumentCountIncludingThis(argCountIncludingThis); | |
| 42 | size_t paddedArgsCount = argCountIncludingThis; | |
| 43 | if (codeBlock) { | |
| 44 | size_t numParameters = codeBlock->numParameters(); | |
| 45 | if (paddedArgsCount < numParameters) | |
| 46 | paddedArgsCount = numParameters; | |
| 47 | } | |
| 48 | // Round up paddedArgsCount to keep the stack frame size aligned. | |
| 49 | paddedArgsCount = roundArgumentCountToAlignFrame(paddedArgsCount); | |
| 50 | this->setPaddedArgCount(paddedArgsCount); | |
| 51 | this->clearCurrentVPC(); | |
| 52 | this->setThisValue(thisValue); | |
| f9bf01c6 A |
53 | } |
| 54 | ||
| 6fe7ccc8 | 55 | } // namespace JSC |