AUX64
AUX64(*avp, AT_SUN_LDNAME, (uintptr_t)rtld);
AUX64(*avp, AT_SUN_LDELF, ehdr);
AUX64(*avp, AT_SUN_LDSHDR, shdrs);
AUX64(av, AT_BASE, entrypt);
AUX64(av, AT_ENTRY, elfhdrp->e_entry);
AUX64(av, AT_PAGESZ, pagesize);
AUX64(av, AT_PHDR, (uintptr_t)allphdrs);
AUX64(av, AT_PHNUM, elfhdrp->e_phnum);
AUX64(av, AT_PHENT, elfhdrp->e_phentsize);
AUX64(av, AT_SUN_LPAGESZ, npagesize);
AUX64(av, AT_SUN_IFLUSH, icache_flush);
AUX64(av, AT_SUN_CPU, (uintptr_t)cpulist);
AUX64(av, AT_NULL, 0);