STDMETHODIMP CCeeGen::GetSectionBlock (
HCEESECTION section,
ULONG len,
ULONG align,
void **ppBytes)
{
CeeSection *pSection = (CeeSection*) section;
*ppBytes = (BYTE *)pSection->getBlock(len, align);
if (*ppBytes == 0)
return E_OUTOFMEMORY;
return NOERROR;
}
HRESULT CeeFileGenWriter::setVTableEntry(ULONG size, ULONG offset)
{
if (offset && size)
{
void * pv;
CeeSection TextSection = getTextSection();
getMethodRVA(TextSection.dataLen(), &m_dwVTableRVA);
if((pv = TextSection.getBlock(size)))
memcpy(pv,(void *)offset,size);
else return E_OUTOFMEMORY;
m_dwVTableSize = size;
}
return S_OK;
} // HRESULT CeeFileGenWriter::setVTableEntry()
// Create the COM header - it goes at front of .meta section
// Need to do this before the meta data is copied in, but don't do at
// the same time because may not have metadata
HRESULT CCeeGen::allocateCorHeader()
{
HRESULT hr = S_OK;
CeeSection *corHeaderSection;
if (m_corHdrIdx < 0) {
hr = getSectionCreate(".text0", sdExecute, &corHeaderSection, &m_corHdrIdx);
TESTANDRETURNHR(hr);
}
m_corHeaderOffset = corHeaderSection->dataLen();
m_corHeader = (IMAGE_COR20_HEADER*)corHeaderSection->getBlock(sizeof(IMAGE_COR20_HEADER));
if (! m_corHeader)
return E_OUTOFMEMORY;
memset(m_corHeader, 0, sizeof(IMAGE_COR20_HEADER));
return S_OK;
}