private void allocMem(IntPtr _this, uint hotCodeSize, uint coldCodeSize, uint roDataSize, uint xcptnsCount, CorJitAllocMemFlag flag, ref void* hotCodeBlock, ref void* coldCodeBlock, ref void* roDataBlock)
{
hotCodeBlock = (void*)GetPin(_code = new byte[hotCodeSize]);
if (coldCodeSize != 0)
coldCodeBlock = (void*)GetPin(_coldCode = new byte[coldCodeSize]);
if (roDataSize != 0)
{
int alignment = 8;
if ((flag & CorJitAllocMemFlag.CORJIT_ALLOCMEM_FLG_RODATA_16BYTE_ALIGN) != 0)
{
alignment = 16;
}
else if (roDataSize < 8)
{
alignment = PointerSize;
}
_roData = new byte[roDataSize];
_roDataBlob = _compilation.NodeFactory.ReadOnlyDataBlob(
"__readonlydata_" + _compilation.NameMangler.GetMangledMethodName(_methodBeingCompiled),
_roData, alignment);
roDataBlock = (void*)GetPin(_roData);
}
if (_numFrameInfos > 0)
{
_frameInfos = new FrameInfo[_numFrameInfos];
}
}
private void allocMem(IntPtr _this, uint hotCodeSize, uint coldCodeSize, uint roDataSize, uint xcptnsCount, CorJitAllocMemFlag flag, ref void* hotCodeBlock, ref void* coldCodeBlock, ref void* roDataBlock)
{
hotCodeBlock = (void*)GetPin(_code = new byte[hotCodeSize]);
if (coldCodeSize != 0)
coldCodeBlock = (void*)GetPin(_coldCode = new byte[coldCodeSize]);
if (roDataSize != 0)
{
if ((flag & CorJitAllocMemFlag.CORJIT_ALLOCMEM_FLG_RODATA_16BYTE_ALIGN) != 0)
{
_roDataAlignment = 16;
}
else if (roDataSize < 8)
{
_roDataAlignment = PointerSize;
}
else
{
_roDataAlignment = 8;
}
roDataBlock = (void*)GetPin(_roData = new byte[roDataSize]);
}
if (_numFrameInfos > 0)
{
_frameInfos = new FrameInfo[_numFrameInfos];
}
}
public virtual void allocMem_wrapper(IntPtr _this, out IntPtr exception, uint hotCodeSize, uint coldCodeSize, uint roDataSize, uint xcptnsCount, CorJitAllocMemFlag flag, ref void* hotCodeBlock, ref void* coldCodeBlock, ref void* roDataBlock)
{
exception = IntPtr.Zero;
try
{
allocMem(hotCodeSize, coldCodeSize, roDataSize, xcptnsCount, flag, ref hotCodeBlock, ref coldCodeBlock, ref roDataBlock);
return;
}
catch (Exception ex)
{
exception = AllocException(ex);
}
}
static void _allocMem(IntPtr thisHandle, IntPtr* ppException, uint hotCodeSize, uint coldCodeSize, uint roDataSize, uint xcptnsCount, CorJitAllocMemFlag flag, ref void* hotCodeBlock, ref void* coldCodeBlock, ref void* roDataBlock)
{
var _this = GetThis(thisHandle);
try
{
_this.allocMem(hotCodeSize, coldCodeSize, roDataSize, xcptnsCount, flag, ref hotCodeBlock, ref coldCodeBlock, ref roDataBlock);
}
catch (Exception ex)
{
*ppException = _this.AllocException(ex);
}
}
