Elf64_Ehdr        110 lib/libsa/loadfile.c int elf64_exec(int, Elf64_Ehdr *, u_long *, int);
Elf64_Ehdr        608 sys/exec_elf.h char *elf64_check_brand(Elf64_Ehdr *);
Elf64_Ehdr        609 sys/exec_elf.h int elf64_os_pt_note(struct proc *, struct exec_package *, Elf64_Ehdr *,