1795 	vm_map_offset_t         file_start,  in map_segment()  argument
1807 	    file_end < file_start) {  in map_segment()
1811 	    file_end == file_start) {  in map_segment()
1821 	    vm_map_page_aligned(file_start, effective_page_mask) &&  in map_segment()
1833 		    (uint64_t) file_start,  in map_segment()
1846 			cur_end = vm_start + (file_end - file_start);  in map_segment()
1860 				file_start + cur_offset,  in map_segment()
1885 	if (cur_end >= vm_start + (file_end - file_start)) {  in map_segment()
1890 	    vm_map_trunc_page(vm_start + (file_end - file_start),  in map_segment()
1896 		    (file_start & effective_page_mask)) {  in map_segment()
1925 		    file_start),  in map_segment()
1939 				file_start + cur_offset,  in map_segment()
1963 	if (cur_end >= vm_start + (file_end - file_start)) {  in map_segment()
1969 	if (!vm_map_page_aligned(vm_start + (file_end - file_start),  in map_segment()
1972 		cur_end = vm_start + (file_end - file_start);  in map_segment()
1985 				file_start + cur_offset,  in map_segment()
2011 	assert(cur_end >= vm_start + (file_end - file_start));  in map_segment()
2040 	vm_map_offset_t         file_start, file_end;  in load_segment()  local
2282 		file_start = vm_map_trunc_page(file_offset,  in load_segment()
2291 		if (file_offset - file_start > FOURK_PAGE_MASK ||  in load_segment()
2297 			    (uint64_t) file_start,  in load_segment()
2303 		    page_aligned(file_start) &&  in load_segment()
2304 		    vm_map_page_aligned(file_start, vm_map_page_mask(map)) &&  in load_segment()
2316 		file_start = vm_map_trunc_page(file_offset,  in load_segment()
2325 		if (file_offset - file_start > effective_page_mask ||  in load_segment()
2331 			    (uint64_t) file_start,  in load_segment()
2360 			    (uint64_t) file_start,  in load_segment()
2367 		    file_start,  in load_segment()
2408 	if ((vm_end - vm_start) > (file_end - file_start)) {  in load_segment()
2409 		delta_size = (vm_end - vm_start) - (file_end - file_start);  in load_segment()
2417 		if (os_add_overflow(vm_start, file_end - file_start, &tmp_start)) {  in load_segment()
2418 …LOAD_NOSPACE tmp_start: 0x%llx + 0x%llx\n", (uint64_t)vm_start, (uint64_t)(file_end - file_start));  in load_segment()
2453 		ret = unprotect_dsmos_segment(file_start,  in load_segment()
2454 		    file_end - file_start,  in load_segment()