#define ELFCLASS64 2
#define ELFDATA2LSB 1
#define ELFOSABI_FREEBSD 9
#define ET_EXEC 2
#define EM_NEXGEN32E 62
#define PT_LOAD 1
#define PT_NOTE 4
#define PT_GNU_STACK 0x6474e551
#define PF_X 1
#define PF_W 2
#define PF_R 4

	.align	8
ehdr:	.ascii	"\177ELF"
	.byte	ELFCLASS64
	.byte	ELFDATA2LSB
	.byte	1
	.byte	ELFOSABI_FREEBSD
	.quad	0
	.word	ET_EXEC			# e_type
	.word	EM_NEXGEN32E		# e_machine
	.long	1			# e_version
	.quad	_start			# e_entry
	.quad	phdrs - ehdr		# e_phoff
	.quad	0			# e_shoff
	.long	0			# e_flags
	.word	64			# e_ehsize
	.word	56			# e_phentsize
	.word	2			# e_phnum
	.word	0			# e_shentsize
	.word	0			# e_shnum
	.word	0			# e_shstrndx
	.globl	ehdr

	.align	8
phdrs:	.long	PT_LOAD			# p_type
	.long	PF_R|PF_X		# p_flags
	.quad	0			# p_offset
	.quad	ehdr			# p_vaddr
	.quad	ehdr			# p_paddr
	.quad	filesz			# p_filesz
	.quad	filesz			# p_memsz
	.quad	64			# p_align

	.long	PT_NOTE			# p_type
	.long	PF_R			# p_flags
	.quad	note - ehdr		# p_offset
	.quad	note			# p_vaddr
	.quad	note			# p_paddr
	.quad	notesize		# p_filesz
	.quad	notesize		# p_memsz
	.quad	8			# p_align

note:	.long	2f-1f
	.long	4f-3f
	.long	1
1:	.asciz	"OpenBSD"
2:	.align	4
3:	.long	0
4:	.long	2f-1f
	.long	4f-3f
	.long	1
1:	.asciz	"NetBSD"
2:	.align	4
3:	.long	901000000
4:	notesize = . - note

_start:	mov	%rsp,%rsi
	jmp	Start
	.globl	_start