TEXT runtime·cpuset_getaffinity(SB), NOSPLIT, $0-28
	MOVL	$SYS_cpuset_getaffinity, AX
	INT	$0x80
	JAE	2(PC)
	NEGL	AX
	MOVL	AX, ret+24(FP)
	RET

GLOBL runtime·tlsoffset(SB),NOPTR,$4

// func issetugid() int32
TEXT runtime·issetugid(SB),NOSPLIT,$0
	MOVL	$SYS_issetugid, AX
	INT	$0x80
	MOVL	AX, ret+0(FP)

	MOVL	$92, AX		// fcntl
	SYSCALL
	JCC	noerr
	MOVL	$-1, ret+16(FP)
	MOVL	AX, errno+20(FP)
	RET
noerr:
	MOVL	AX, ret+16(FP)
	MOVL	$0, errno+20(FP)
	RET

// func issetugid() int32
TEXT runtime·issetugid(SB),NOSPLIT,$0
	MOVQ	$0, DI
	MOVQ	$0, SI
	MOVQ	$0, DX
	MOVL	$253, AX
	SYSCALL
	MOVL	AX, ret+0(FP)

	// get CNTPCT (Physical Count Register) into R0
	MRS	CNTPCT_EL0, R0
	B	2(PC)

	// get CNTVCT (Virtual Count Register) into R0
	MRS	CNTVCT_EL0, R0

	MOVW	R0, ret+8(FP)
	RET

// func issetugid() int32
TEXT runtime·issetugid(SB),NOSPLIT|NOFRAME,$0
	MOVD $SYS_issetugid, R8
	SVC
	MOVW	R0, ret+0(FP)

	MOVL	$SYS_fcntl, AX
	INT	$0x80
	JAE	noerr
	MOVL	$-1, ret+12(FP)
	MOVL	AX, errno+16(FP)
	RET
noerr:
	MOVL	AX, ret+12(FP)
	MOVL	$0, errno+16(FP)
	RET

// func issetugid() int32
TEXT runtime·issetugid(SB),NOSPLIT,$0
	MOVL	$SYS_issetugid, AX
	INT	$0x80
	MOVL	AX, ret+0(FP)

	MOVW	arg+8(FP), R2	// arg
	SVC	$SYS_fcntl
	BCC	noerr
	MOVW	$-1, R1
	MOVW	R1, ret+16(FP)
	MOVW	R0, errno+20(FP)
	RET
noerr:
	MOVW	R0, ret+16(FP)
	MOVW	$0, errno+20(FP)
	RET

// func issetugid() int32
TEXT runtime·issetugid(SB),NOSPLIT|NOFRAME,$0
	SVC $SYS_issetugid
	MOVW	R0, ret+0(FP)

	RET
noerr:
	MOVW	A0, ret+16(FP)
	MOVW	ZERO, errno+20(FP)
	RET

// func getCntxct() uint32
TEXT runtime·getCntxct(SB),NOSPLIT|NOFRAME,$0
	RDTIME	A0
	MOVW	A0, ret+0(FP)
	RET

// func issetugid() int32
TEXT runtime·issetugid(SB),NOSPLIT|NOFRAME,$0
	MOV $SYS_issetugid, T0
	ECALL
	MOVW	A0, ret+0(FP)

	MOVW	arg+8(FP), R6	// arg
	MOVV	$92, R2		// sys_fcntl
	SYSCALL
	MOVV	$0, R4
	BEQ	R7, noerr
	MOVV	R2, R4
	MOVW	$-1, R2
noerr:
	MOVW	R2, ret+16(FP)
	MOVW	R4, errno+20(FP)
	RET

// func issetugid() int32
TEXT runtime·issetugid(SB),NOSPLIT,$0
	MOVV	$253, R2	// sys_issetugid
	SYSCALL
	MOVW	R2, ret+0(FP)