/********************************************************/
/*  ntapi: Native API core library                      */
/*  Copyright (C) 2013--2018  Z. Gilboa                 */
/*  Released under GPLv2 and GPLv3; see COPYING.NTAPI.  */
/********************************************************/

#include <psxtypes/psxtypes.h>
#include <ntapi/nt_string.h>
#include <ntapi/nt_sync.h>
#include <ntapi/nt_atomic.h>

#define __CPU_CACHE_SIZE 64

__attr_protected__
uintptr_t * __cdecl __ntapi_tt_aligned_block_memlock(
	__in	uintptr_t *	dst,
	__in	size_t		bytes)
{
	size_t addr = (size_t)dst & ~(size_t)(__CPU_CACHE_SIZE);
	size_t cap  = addr + bytes;

	for (; addr<cap; addr+=__CPU_CACHE_SIZE)
		at_locked_xadd((intptr_t *)addr,0);

	return dst;
}