FOUR_MEG
if (phdr->p_paddr != FOUR_MEG && phdr->p_paddr != 2 * FOUR_MEG)
dst = ktext_phys + phdr->p_paddr - FOUR_MEG;
uint32_t ksize = 2 * FOUR_MEG; /* kernel nucleus is 8Meg */
lpagesize = FOUR_MEG;
ktext_phys = FOUR_MEG; /* from UNIX Mapfile */
ktext_phys = (uintptr_t)do_mem_alloc(ksize, FOUR_MEG);
bi->bi_kseg_size = FOUR_MEG;
printf("#define\tFOUR_MEG 0x%x\n", (uint_t)FOUR_MEG);
saved_file_size[FASTBOOT_NAME_UNIX] = FOUR_MEG - PAGESIZE;
pgsize = xbootp->bi_use_pae ? TWO_MEG : FOUR_MEG;
((uintptr_t)P2ROUNDUP((uintptr_t)(x), (uintptr_t)FOUR_MEG))
lpagesize = FOUR_MEG;