module std::os::win32 @if(env::WIN32);

enum Win32_MEM_EXTENDED_PARAMETER_TYPE : CInt
{
	INVALID_TYPE,
	ADDRESS_REQUIREMENTS,
	NUMA_NODE,
	PARTITION_HANDLE,
	USER_PHYSICAL_HANDLE,
	ATTRIBUTE_FLAGS,
	IMAGE_MACHINE,
	MAX
}
alias Win32_PMEM_EXTENDED_PARAMETER_TYPE = Win32_MEM_EXTENDED_PARAMETER_TYPE;

constdef Win32_MEM_EXTENDED_PARAMETER_ATTRIBUTE : Win32_DWORD64
{
	<* The allocation is non-pageable. *>
	NONPAGED       = 0x02,
	<* The allocation is mapped using large pages. *>
	NONPAGED_LARGE = 0x08,
	<* The allocation is mapped using huge pages. *>
	NONPAGED_HUGE  = 0x10,
	<* The allocation will contain emulation-compatible (EC) code. *>
	EC_CODE	       = 0x40,
}

struct Win32_MEM_EXTENDED_PARAMETER
{
	Win32_MEM_EXTENDED_PARAMETER_TYPE type;
	union
	{
		<* If type is ATTRIBUTE_FLAGS *>
		Win32_MEM_EXTENDED_PARAMETER_ATTRIBUTE attribute;
		<* If type is NUMA_NODE *>
		Win32_DWORD64                          nodeNumber;
		<* If type is ADDRESS_REQUIREMENTS *>
		Win32_PVOID                            pointer;
		Win32_SIZE_T                           size;
		Win32_HANDLE                           handle;
		Win32_DWORD                            uLong;
	}
}
alias Win32_PMEM_EXTENDED_PARAMETER = Win32_MEM_EXTENDED_PARAMETER*;