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C++ CallFrame::locationAsRawBits方法代码示例

本文整理汇总了C++中CallFrame::locationAsRawBits方法的典型用法代码示例。如果您正苦于以下问题:C++ CallFrame::locationAsRawBits方法的具体用法?C++ CallFrame::locationAsRawBits怎么用?C++ CallFrame::locationAsRawBits使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在CallFrame的用法示例。


在下文中一共展示了CallFrame::locationAsRawBits方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: printif

void StackIterator::Frame::print(int indentLevel)
{
    int i = indentLevel;

    if (!this->callFrame()) {
        printif(i, "frame 0x0\n");
        return;
    }

    CodeBlock* codeBlock = this->codeBlock();
    printif(i, "frame %p {\n", this->callFrame());

    CallFrame* callFrame = m_callFrame;
    CallFrame* callerFrame = this->callerFrame();
    void* returnPC = callFrame->hasReturnPC() ? callFrame->returnPC().value() : 0;

    printif(i, "   name '%s'\n", functionName().utf8().data());
    printif(i, "   sourceURL '%s'\n", sourceURL().utf8().data());
    printif(i, "   hostFlag %d\n", callerFrame->hasHostCallFrameFlag());

#if ENABLE(DFG_JIT)
    printif(i, "   isInlinedFrame %d\n", isInlinedFrame());
    if (isInlinedFrame())
        printif(i, "   InlineCallFrame %p\n", m_inlineCallFrame);
#endif

    printif(i, "   callee %p\n", callee());
    printif(i, "   returnPC %p\n", returnPC);
    printif(i, "   callerFrame %p\n", callerFrame->removeHostCallFrameFlag());
    unsigned locationRawBits = callFrame->locationAsRawBits();
    printif(i, "   rawLocationBits %u 0x%x\n", locationRawBits, locationRawBits);
    printif(i, "   codeBlock %p\n", codeBlock);
    if (codeBlock) {
        JITCode::JITType jitType = codeBlock->jitType();
        if (callFrame->hasLocationAsBytecodeOffset()) {
            unsigned bytecodeOffset = callFrame->locationAsBytecodeOffset();
            printif(i, "      bytecodeOffset %u %p / %zu\n", bytecodeOffset, reinterpret_cast<void*>(bytecodeOffset), codeBlock->instructions().size());
#if ENABLE(DFG_JIT)
        } else {
            unsigned codeOriginIndex = callFrame->locationAsCodeOriginIndex();
            printif(i, "      codeOriginIdex %u %p / %zu\n", codeOriginIndex, reinterpret_cast<void*>(codeOriginIndex), codeBlock->codeOrigins().size());
#endif
        }
        unsigned line = 0;
        unsigned column = 0;
        computeLineAndColumn(line, column);
        printif(i, "      line %d\n", line);
        printif(i, "      column %d\n", column);
        printif(i, "      jitType %d <%s> isOptimizingJIT %d\n", jitType, jitTypeName(jitType), JITCode::isOptimizingJIT(jitType));
#if ENABLE(DFG_JIT)
        printif(i, "      hasCodeOrigins %d\n", codeBlock->hasCodeOrigins());
        if (codeBlock->hasCodeOrigins()) {
            JITCode* jitCode = codeBlock->jitCode().get();
            printif(i, "         jitCode %p start %p end %p\n", jitCode, jitCode->start(), jitCode->end());
        }
#endif
    }
    printif(i, "}\n");
}
开发者ID:webOS-ports,项目名称:webkit,代码行数:59,代码来源:StackIterator.cpp


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