#include <pslang/jit/storage.hpp>

#ifdef __linux__
#include <unistd.h>
#endif

#ifdef __APPLE__
#include <unistd.h>
#endif

namespace pslang::jit
{

	std::size_t binary_storage::align()
	{
		auto const page_size = native_page_size();
		auto aligned_size = ((storage.size() + (page_size - 1)) / page_size) * page_size;
		storage.resize(aligned_size);
		return storage.size();
	}

	std::size_t native_page_size()
	{
#if defined(__linux__) || defined(__APPLE__)
		return getpagesize();
#else
		throw std::runtime_error("Native page size is not supported for this platform");
#endif
	}

}