Method WriteOutSection

IDEHelper/Linker/BlContext.cpp:2619–2780

}

void BlContext::WriteOutSection(BlOutSection* outSection, DataStream* st)
{
	int startPos = st->GetPos();

	auto _FillBytes = [&](int size)
	{
		if ((outSection->mCharacteristics & IMAGE_SCN_MEM_EXECUTE) != 0)
		{
			uint64 fillData = 0xCCCCCCCCCCCCCCCCLL;
			int alignLeft = size;
			while (alignLeft > 0)
			{
				int alignWrite = std::min(alignLeft, 8);
				st->Write(&fillData, alignWrite);
				alignLeft -= alignWrite;
			}
		}
		else
		{
			st->WriteZeros(size);
		}
	};

	for (auto sect : outSection->mSegments)
	{
		int curPos = st->GetPos();
		int wantPos = (curPos + (sect->mAlign - 1)) & ~(sect->mAlign - 1);
		_FillBytes(wantPos - curPos);

		int sectStartPos = wantPos;
		BF_ASSERT(outSection->mRVA + sectStartPos - startPos == sect->mRVA);

		BlReloc* nextReloc = NULL;
		int curRelocIdx = 0;
		if (!sect->mRelocs.empty())
			nextReloc = &sect->mRelocs[0];
		int curSectOfs = 0;
		
		for (auto& chunk : sect->mChunks)
		{			
			BF_ASSERT(st->GetPos() == sectStartPos + curSectOfs);
			_FillBytes(chunk.mAlignPad);

			curSectOfs += chunk.mAlignPad;

			BF_ASSERT((chunk.mOffset == curSectOfs) || (chunk.mOffset == -1));

			uint8* data = (uint8*)chunk.mData;
			int sizeLeft = chunk.mSize;

			while (sizeLeft > 0)
			{
				if (nextReloc != NULL)
				{
					int relocOfs = nextReloc->mOutOffset - curSectOfs;
					BF_ASSERT(relocOfs >= 0);
					if (relocOfs < sizeLeft)
					{