bsd/kern/mach_loader.c

277 	struct image_params	*imgp,
284 	struct vnode		*vp = imgp->ip_vp;
285 	off_t			file_offset = imgp->ip_arch_offset;
286 	off_t			macho_size = imgp->ip_arch_size;
287 	off_t			file_size = imgp->ip_vattr->va_data_size;
296 	int spawn = (imgp->ip_flags & IMGPF_SPAWN);
324 				(imgp->ip_flags & IMGPF_IS_64BIT));
327 				vm_compute_max_offset((imgp->ip_flags & IMGPF_IS_64BIT)),
342 	if ((header->flags & MH_NO_HEAP_EXECUTION) && !(imgp->ip_flags & IMGPF_ALLOW_DATA_EXEC))
348 	if (!(imgp->ip_flags & IMGPF_DISABLE_ASLR)) {
350 		aslr_offset %= 1 << ((imgp->ip_flags & IMGPF_IS_64BIT) ? 16 : 8);
377 		printf("Cannot enforce a hard page-zero for %s\n", imgp->ip_strings);
378 		psignal(vfs_context_proc(imgp->ip_vfs_context), SIGKILL);
388 	if ((imgp->ip_flags & IMGPF_IS_64BIT) &&