#ifndef _INCLUDE_KNIGHT_KE_CODE_ALLOCATOR_H_

#define _INCLUDE_KNIGHT_KE_CODE_ALLOCATOR_H_

#include <KeLinking.h>

#include <KeStdTypes.h>

namespace Knight

{

	class KeCodeCache;

	/**

	 * @brief Creates a new code cache/allocator.

	 *

	 * @return				New code cache allocator.

	 */

	extern KeCodeCache *KE_CreateCodeCache();

	/**

	 * @brief Destroys a code cache allocator.

	 *

	 * @param cache			Code cache object.

	 */

	extern void KE_DestroyCodeCache(KeCodeCache *cache);

	/**

	 * @brief Allocates code memory that is readable, writable, 

	 * and executable.

	 *

	 * The address returned wlil be aligned, minimally, on a 16-byte 

	 * boundary.

	 *

	 * @param cache			Code cache object.

	 * @param size			Amount of memory needed.

	 * @return				Address pointing to the memory.

	 */

	extern void *KE_AllocCode(KeCodeCache *cache, size_t size);

	/**

	 * @brief Frees code memory.

	 *

	 * @param cache			Code cache object.

	 * @param code			Address of code memory.

	 */

	extern void KE_FreeCode(KeCodeCache *cache, void *code);

}

#endif //_INCLUDE_KNIGHT_KE_CODE_ALLOCATOR_H_