MOVL	code+0(FP), DI		// arg 1 - exit status
	MOVL	$SYS_exit, AX
	SYSCALL
	MOVL	$0xf1, 0xf1		// crash
	RET

// func exitThread(wait *atomic.Uint32)
TEXT runtime·exitThread(SB),NOSPLIT,$0-8
	MOVQ	wait+0(FP), AX
	// We're done using the stack.
	MOVL	$0, (AX)
	MOVL	$SYS__lwp_exit, AX
	SYSCALL
	MOVL	$0xf1, 0xf1		// crash
	JMP	0(PC)

TEXT runtime·open(SB),NOSPLIT,$-8

	MOVL	24(SP), AX	// context
	MOVL	$0, 0(SP)	// syscall gap
	MOVL	AX, 4(SP)
	MOVL	$SYS_sigreturn, AX
	INT	$0x80
	MOVL	$0xf1, 0xf1  // crash
	RET

TEXT runtime·sigaltstack(SB),NOSPLIT,$0
	MOVL	$SYS_sigaltstack, AX
	INT	$0x80
	JAE	2(PC)
	MOVL	$0xf1, 0xf1  // crash
	RET

TEXT runtime·usleep(SB),NOSPLIT,$20
	MOVL	$0, DX
	MOVL	usec+0(FP), AX
	MOVL	$1000000, CX
	DIVL	CX

	MOVL	$1, AX
	SYSCALL
	MOVL	$0xf1, 0xf1  // crash
	RET

// func exitThread(wait *atomic.Uint32)
TEXT runtime·exitThread(SB),NOSPLIT,$0-8
	MOVQ	wait+0(FP), AX
	// We're done using the stack.
	MOVL	$0, (AX)
	MOVL	$0x10000, DI	// arg 1 how - EXTEXIT_LWP
	MOVL	$0, SI		// arg 2 status
	MOVL	$0, DX		// arg 3 addr
	MOVL	$494, AX	// extexit
	SYSCALL
	MOVL	$0xf1, 0xf1  // crash
	JMP	0(PC)

	Bytes: []uint8{0x79, 0xa, 0x79, 0x66, 0x41, 0xfa, 0xb,
		0x21, 0xc1, 0xcf, 0xb0, 0x59, 0x7d, 0x43, 0xf1, 0xc8, 0xb0,
		0x82, 0x99, 0xfb, 0x6c, 0x4, 0x9e, 0xc7, 0x96, 0xa1, 0x9b,
		0xf0, 0xb7, 0x76, 0xd5, 0xc4, 0xb0, 0x9f, 0x35, 0x99, 0xe3,
		0xf4, 0x88, 0x96, 0x1c, 0xab, 0x52, 0xdb, 0x1f, 0xc3, 0xb5,
		0x51, 0xd9, 0x34, 0xf0, 0x3, 0xea, 0x1d, 0xa3, 0xd7, 0xb1,
		0xec, 0x67, 0x71, 0x39, 0x36, 0x87, 0xf2, 0x86, 0x45, 0xba,

		[]byte{0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
		[]byte{0x92, 0x31, 0xf2, 0x36, 0xff, 0x9a, 0xa9, 0x5c}},
	{
		[]byte{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
		[]byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
		[]byte{0xca, 0xaa, 0xaf, 0x4d, 0xea, 0xf1, 0xdb, 0xae}},
	{
		[]byte{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
		[]byte{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},

TEXT runtime·exit(SB),NOSPLIT,$-4
	MOVL	$SYS_exit, AX
	INT	$0x80
	MOVL	$0xf1, 0xf1		// crash
	RET

// func exitThread(wait *atomic.Uint32)
TEXT runtime·exitThread(SB),NOSPLIT,$0-4
	MOVL	wait+0(FP), AX
	// We're done using the stack.
	MOVL	$0, (AX)
	MOVL	$SYS__lwp_exit, AX
	INT	$0x80
	MOVL	$0xf1, 0xf1		// crash
	JMP	0(PC)

TEXT runtime·open(SB),NOSPLIT,$-4
	MOVL	$SYS_open, AX
	INT	$0x80

	MOVL	code+0(FP), DI		// arg 1 exit status
	MOVL	$SYS_exit, AX
	SYSCALL
	MOVL	$0xf1, 0xf1  // crash
	RET

// func exitThread(wait *atomic.uint32)
TEXT runtime·exitThread(SB),NOSPLIT,$0-8
	MOVQ	wait+0(FP), AX
	// We're done using the stack.
	MOVL	$0, (AX)
	MOVL	$0, DI		// arg 1 long *state
	MOVL	$SYS_thr_exit, AX
	SYSCALL
	MOVL	$0xf1, 0xf1  // crash
	JMP	0(PC)

TEXT runtime·open(SB),NOSPLIT,$-8

	CALL	libc_sigaction(SB)
	TESTL	AX, AX
	JEQ	2(PC)
	MOVL	$0xf1, 0xf1  // crash
	RET

TEXT runtime·sigprocmask_trampoline(SB),NOSPLIT,$0
	MOVQ	8(DI), SI	// arg 2 new
	MOVQ	16(DI), DX	// arg 3 old
	MOVL	0(DI), DI	// arg 1 how
	CALL	libc_pthread_sigmask(SB)
	TESTL	AX, AX
	JEQ	2(PC)
	MOVL	$0xf1, 0xf1  // crash
	RET

TEXT runtime·sigaltstack_trampoline(SB),NOSPLIT,$0

TEXT runtime·exit_trampoline(SB),NOSPLIT,$0
	PUSHL	BP
	MOVL	SP, BP
	SUBL	$4, SP
	MOVL	12(SP), DX		// pointer to args
	MOVL	0(DX), AX
	MOVL	AX, 0(SP)		// arg 1 - status
	CALL	libc_exit(SB)
	MOVL	$0xf1, 0xf1		// crash on failure
	MOVL	BP, SP
	POPL	BP
	RET

TEXT runtime·getthrid_trampoline(SB),NOSPLIT,$0
	PUSHL	BP
	CALL	libc_getthrid(SB)
	NOP	SP			// tell vet SP changed - stop checking offsets

	// 170 bytes of a gzipped FileDescriptorProto
	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0xce, 0xa1, 0x0e, 0xc2, 0x30,
	0x10, 0xc6, 0xf1, 0xd6, 0x22, 0x91, 0x88, 0x93, 0x73, 0xdc, 0x39, 0x82, 0x46, 0xf3, 0x04, 0xb8,
	0x6e, 0x94, 0xae, 0x59, 0xba, 0x6b, 0xba, 0x4e, 0xe0, 0x78, 0x04, 0x1e, 0x6b, 0x72, 0x72, 0x92,
	0x95, 0x17, 0x21, 0x69, 0x11, 0x48, 0xdc, 0xfd, 0xc5, 0xef, 0xf2, 0x6d, 0x0e, 0xdd, 0x71, 0x40,