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C++ MemoryMap::insert方法代码示例

本文整理汇总了C++中MemoryMap::insert方法的典型用法代码示例。如果您正苦于以下问题:C++ MemoryMap::insert方法的具体用法?C++ MemoryMap::insert怎么用?C++ MemoryMap::insert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MemoryMap的用法示例。


在下文中一共展示了MemoryMap::insert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: NotMapped

// class method
rose_addr_t
SRecord::load(const std::vector<SRecord> &srecs, MemoryMap &map, bool createSegments, unsigned accessPerms)
{
    if (createSegments) {
        // We want to minimize the number of buffers in the map, so the first step is to discover what addresses are covered by
        // the data S-records
        Sawyer::Container::IntervalSet<AddressInterval> addressesUsed;
        BOOST_FOREACH (const SRecord &srec, srecs) {
            switch (srec.type()) {
                case SREC_DATA16:
                case SREC_DATA24:
                case SREC_DATA32:
                    addressesUsed.insert(AddressInterval::baseSize(srec.address(), srec.data().size()));
                    break;
                default:
                    break;
            }
        }

        // Create buffers for the data and insert them into the memory map
        BOOST_FOREACH (const AddressInterval &interval, addressesUsed.intervals()) {
            ASSERT_forbid(interval.isWhole());              // not practically possible since S-Record file would be >2^65 bytes
            map.insert(interval, MemoryMap::Segment::anonymousInstance(interval.size(), accessPerms, "S-Records"));
        }
    }

    // Populate the map by writing the S-Record data into it.
    rose_addr_t startingAddr = 0;
    BOOST_FOREACH (const SRecord &srec, srecs) {
        switch (srec.type()) {
            case SREC_DATA16:
            case SREC_DATA24:
            case SREC_DATA32: {
                if (!srec.data().empty()) {
                    size_t nwritten = map.at(srec.address()).write(srec.data()).size();
                    if (nwritten != srec.data().size())
                        throw MemoryMap::NotMapped("S-Record destination is not mapped for " +
                                                   StringUtility::plural(srec.data().size(), "bytes"),
                                                   &map, srec.address());
                }
                break;
            }
            case SREC_START16:
            case SREC_START24:
            case SREC_START32:
                startingAddr = srec.address();
                break;
            default:
                break;
        }
    }
    return startingAddr;
}
开发者ID:Sciumo,项目名称:rose,代码行数:54,代码来源:SRecord.C


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