boot_cell_t
#define boot_ptr2cell(p) ((boot_cell_t)((uintptr_t)((void *)(p))))
#define boot_int2cell(i) ((boot_cell_t)((int)(i)))
#define boot_uint2cell(u) ((boot_cell_t)((unsigned int)(u)))
#define boot_uint642cell(u) ((boot_cell_t)((uint64_t)(u)))
#define boot_offt2cell(u) ((boot_cell_t)((off_t)(u)))
#define boot_size2cell(u) ((boot_cell_t)((size_t)(u)))
#define boot_phandle2cell(ph) ((boot_cell_t)((unsigned)((phandle_t)(ph))))
#define boot_dnode2cell(d) ((boot_cell_t)((unsigned)((pnode_t)(d))))
#define boot_ihandle2cell(ih) ((boot_cell_t)((unsigned)((ihandle_t)(ih))))
#define boot_cell2ptr(p) ((void *)(uintptr_t)((boot_cell_t)(p)))
#define boot_cell2int(i) ((int)((boot_cell_t)(i)))
#define boot_cell2uint(u) ((unsigned int)((boot_cell_t)(u)))
#define boot_cell2uint64(u) ((uint64_t)((boot_cell_t)(u)))
#define boot_cell2offt(u) ((off_t)((boot_cell_t)(u)))
#define boot_cell2size(u) ((size_t)((boot_cell_t)(u)))
#define boot_cell2phandle(ph) ((phandle_t)((boot_cell_t)(ph)))
#define boot_cell2dnode(d) ((pnode_t)((boot_cell_t)(d)))
#define boot_cell2ihandle(ih) ((ihandle_t)((boot_cell_t)(ih)))
#define boot_cells2ull(h, l) ((unsigned long long)(boot_cell_t)(l))