TEXT runtime·sys_umtx_op(SB),NOSPLIT,$0
	MOV	addr+0(FP), A0
	MOVW	mode+8(FP), A1
	MOVW	val+12(FP), A2
	MOV	uaddr1+16(FP), A3
	MOV	ut+24(FP), A4
	MOV	$SYS__umtx_op, T0
	ECALL
	BEQ	T0, ZERO, ok
	NEG	A0, A0
ok:
	MOVW	A0, ret+32(FP)
	RET

// func thr_new(param *thrparam, size int32) int32
TEXT runtime·thr_new(SB),NOSPLIT,$0
	MOV	param+0(FP), A0

00000000  14 03 03 00 01 01 16 03  03 00 40 00 00 00 00 00  |..........@.....|
00000010  00 00 00 00 00 00 00 00  00 00 00 e7 d3 34 46 88  |.............4F.|
00000020  0e 7f ae 5b d6 e5 70 d2  7d 99 25 1b 27 89 8a a4  |...[..p.}.%.'...|
00000030  02 03 01 a4 e1 d6 72 af  c3 5a 55 f7 56 69 60 91  |......r..ZU.Vi`.|
00000040  49 29 68 36 99 e5 09 ac  7a e3 4f 17 03 03 00 40  |I)h6....z.O....@|
00000050  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|

	if mp != nil {
		mp.libcallsp = 0
	}
	return libcall.r1, libcall.err
}

//go:nosplit
//go:cgo_unsafe_args
func sysvicall4(fn *libcFunc, a1, a2, a3, a4 uintptr) uintptr {
	// Leave caller's PC/SP around for traceback.
	gp := getg()
	var mp *m
	if gp != nil {
		mp = gp.m
	}
	if mp != nil && mp.libcallsp == 0 {
		mp.libcallg.set(gp)

000001e0  26 a9 65 55 02 ca 87 8a  e6 13 cd a4 6b eb 3c 4d  |&.eU........k.<M|
000001f0  3b 6e b5 4e 4e c2 64 c8  c4 70 0f 86 bb de ba 7e  |;n.NN.d..p.....~|
00000200  9f 15 b7 11 fd f4 43 0e  f8 ad 53 b8 98 81 1c 81  |......C...S.....|
00000210  63 1b 64 49 52 8b d8 24  49 04 1f d1 0c 7c d8 2d  |c.dIR..$I....|.-|
00000220  89 7b 74 83 a6 eb 6a e5  5d d4 16 e8 67 20 52 a4  |.{t...j.]...g R.|

00000320  a0 9a de 5b ad 5b ad 8a  29 43 eb 76 5a 16 a4 d3  |...[.[..)C.vZ...|
00000330  d4 a1 84 e4 7e a1 2b 76  75 b6 a5 a6 36 da d3 bf  |....~.+vu...6...|
00000340  0c 3a 39 ca ef 3f 02 22  63 3d 5d c1 30 94 ba 32  |.:9..?."c=].0..2|
00000350  fe c0 20 c1 ba c8 fa 29  e8 1c c6 ab f0 c9 53 a4  |.. ....)......S.|
00000360  73 d0 9a 2d 50 d8 b4 0c  db e5 4a 9f 98 38 34 c9  |s..-P.....J..84.|

00000200  6f 6c 61 6e 67 30 0d 06  09 2a 86 48 86 f7 0d 01  |olang0...*.H....|
00000210  01 0b 05 00 03 81 81 00  9d 30 cc 40 2b 5b 50 a0  |.........0.@+[P.|
00000220  61 cb ba e5 53 58 e1 ed  83 28 a9 58 1a a9 38 a4  |a...SX...(.X..8.|
00000230  95 a1 ac 31 5a 1a 84 66  3d 43 d3 2d d9 0b f2 97  |...1Z..f=C.-....|
00000240  df d3 20 64 38 92 24 3a  00 bc cf 9c 7d b7 40 20  |.. d8.$:....}.@ |

00000200  6f 6c 61 6e 67 30 0d 06  09 2a 86 48 86 f7 0d 01  |olang0...*.H....|
00000210  01 0b 05 00 03 81 81 00  9d 30 cc 40 2b 5b 50 a0  |.........0.@+[P.|
00000220  61 cb ba e5 53 58 e1 ed  83 28 a9 58 1a a9 38 a4  |a...SX...(.X..8.|
00000230  95 a1 ac 31 5a 1a 84 66  3d 43 d3 2d d9 0b f2 97  |...1Z..f=C.-....|
00000240  df d3 20 64 38 92 24 3a  00 bc cf 9c 7d b7 40 20  |.. d8.$:....}.@ |

000000c0  d1 32 83 6d e7 7e be 59  f4 66 59 53 75 37 c6 82  |.2.m.~.Y.fYSu7..|
000000d0  15 aa 56 0a 01 e1 11 ba  64 0c 8e 44 93 60 29 a4  |..V.....d..D.`).|
000000e0  cc 9f b0 b9 d5 df 9c aa  64 2c ef 0c 9a 18 2a 97  |........d,....*.|
000000f0  e1 20 07 37 35 28 97 9d  00 53 61 11 81 22 45 9e  |. .75(...Sa.."E.|
00000100  c3 d7 b2 b3 4c f2 05 5b  e6 a4 de 11 7f a7 a2 82  |....L..[........|
00000110  88 1c cb d9 24 80 3d 34  0c fc 22 58 32 28 1b     |....$.=4.."X2(.|

type (
	T0 [10]int
	T1 []byte
	T2 struct {
		x int
	}
	T3 interface {
		m() T2
	}
	T4 func(int, T0) chan T2
)

// basic aliases
type (
	Ai = int
	A0 = T0
	A1 = T1
	A2 = T2
	A3 = T3
	A4 = T4

	A10 = [10]int
	A11 = []byte
	A12 = struct {
		x int
	}
	A13 = interface {
		m() A2
	}
	A14 = func(int, A0) chan A2
)

// alias receiver types
func (T0) m1() {}
func (A0) m2() {}

	BNE	A3, A1, cas_fail
	SCW	A2, (A0), A4
	BNE	A4, ZERO, cas_again
	MOV	$1, A0
	MOVB	A0, ret+16(FP)
	RET
cas_fail:
	MOV	$0, A0
	MOV	A0, ret+16(FP)
	RET

// func Cas64(ptr *uint64, old, new uint64) bool
TEXT ·Cas64(SB), NOSPLIT, $0-25
	MOV	ptr+0(FP), A0
	MOV	old+8(FP), A1
	MOV	new+16(FP), A2
cas_again:
	LRD	(A0), A3
	BNE	A3, A1, cas_fail
	SCD	A2, (A0), A4
	BNE	A4, ZERO, cas_again
	MOV	$1, A0