00000180  45 96 cf 23 dd 39 90 5d  57 04 a3 d0 9f 97 f8 56  |E..#.9.]W......V|
00000190  fa cf 7a a9 e6 57 1f cb  33 a0 82 7a 84 94 1f 6d  |..z..W..3..z...m|
000001a0  d8 0b c7 fb bc 62 94 36  4a d6 96 ce f6 f2 7f 06  |.....b.6J.......|
000001b0  18 59 66 77 77 12 8c 74  06 61 8f b6 37 35 65 fd  |.Yfww..t.a..75e.|
000001c0  f1 0b fe e6 cc a9 64 f5  b5 0d 06 4e 38 4b 4b 78  |......d....N8KKx|

00000020  ad dd 7b 1a 4a 14 93 bb  d1 fe f5 20 78 6c c9 94  |..{.J...... xl..|
00000030  6a b6 3e 65 97 42 9f c3  80 3c 8a 23 f5 af 6d 4b  |j.>e.B...<.#..mK|
00000040  cb dc e9 93 22 bd bf b5  e6 09 0d e1 00 04 13 01  |...."...........|
00000050  00 ff 01 00 01 15 00 0b  00 04 03 00 01 02 00 0a  |................|
00000060  00 0c 00 0a 00 1d 00 17  00 1e 00 19 00 18 00 23  |...............#|

000001c0  69 d5 56 45 b2 3b 5f 24  42 b9 4f 43 ec 0d 0d 6c  |i.VE.;_$B.OC...l|
000001d0  0e 44 10 e6 45 e1 a2 11  27 e6 70 a8 d3 a4 2e a1  |.D..E...'.p.....|
000001e0  43 d6 a5 46 79 d1 e8 37  07 c0 29 68 fa ab dc 67  |C..Fy..7..)h...g|
000001f0  91 94 04 28 aa 12 01 3f  c7 4f d6 a8 93 99 53 5e  |...(...?.O....S^|
00000200  0b 5f ff 83 a0 14 47 23  e6 5e 3c a0 e4 47 28 74  |._....G#.^<..G(t|

00000010  da e2 6a da b6 ce ab a7  79 a4 49 94 af fc b3 cd  |..j.....y.I.....|
00000020  18 bb c3 4e ca c2 40 07  01 2b 5c 20 90 fc 6b be  |...N..@..+\ ..k.|
00000030  26 4f 94 c1 f7 06 e6 ae  e6 0f 67 2f c7 de b0 6b  |&O........g/...k|
00000040  4a f8 9c a2 43 b6 64 62  08 27 0b 45 00 04 13 03  |J...C.db.'.E....|
00000050  00 ff 01 00 00 73 00 0b  00 04 03 00 01 02 00 0a  |.....s..........|

	MOVL x+4(FP), SI
	MOVL y+8(FP), BP
	LEAL (DI)(BX*4), DI
	LEAL (SI)(BX*4), SI
	NEGL BX			// i = -n
	MOVL $0, CX		// c = 0
	JMP E6

L6:	MOVL (SI)(BX*4), AX
	MULL BP
	ADDL CX, AX
	ADCL $0, DX
	ADDL AX, (DI)(BX*4)
	ADCL $0, DX
	MOVL DX, CX
	ADDL $1, BX		// i++

E6:	CMPL BX, $0		// i < 0
	JL L6

	MOVL CX, c+12(FP)

000002e0  57 88 16 34 03 55 56 52  50 c8 42 45 28 ef 20 ef  |W..4.UVRP.BE(. .|
000002f0  ea c3 77 c9 a5 fe 92 51  2d ee d4 39 33 43 ae fa  |..w....Q-..93C..|
00000300  bb 85 d1 cb eb e6 37 2c  98 f6 b5 b9 5e 1b e6 22  |......7,....^.."|
00000310  2a 63 92 17 03 03 00 99  c6 ed c3 5d 8e 74 7e f3  |*c.........].t~.|
00000320  f6 cc 5f e8 24 4d 78 1c  cd f1 a0 38 50 84 3a cb  |.._.$Mx....8P.:.|

000000e0  20 16 52 fb 12 04 17 48  7d 65 49 50 c5 b8 e6 9c  | .R....H}eIP....|
000000f0  be f6 58 09 ea 8b 94 51  93 cf 0d 7a 76 88 78 cb  |..X....Q...zv.x.|
00000100  37 83 43 fa 37 d5 5b 3f  10 1d 07 b1 bb 9b ac 3a  |7.C.7.[?.......:|
00000110  43 e0 62 b1 fe 64 43 83  53 49 96 9e 81 1c 05 64  |C.b..dC.SI.....d|
00000120  40 2a 1b 98 5f ed 8d 47  52 2c db 84 8b 6a 1e 3b  |@*.._..GR,...j.;|
00000130  de bb 7d 20 e6 cf 2a 79  2e c4 54 71 56 2f 79 45  |..} ..*y..TqV/yE|

	ADD $2, R7  // i++

	CMPBLT R7, R12, A6
	BR     E6

L6:
	// TODO: drop unused single-step loop.
	MOVD   (R8)(R1*1), R6
	MULHDU R9, R6
	MOVD   (R2)(R1*1), R10
	ADDC   R10, R11        // add to low order bits
	ADDE   R0, R6
	ADDC   R4, R11
	ADDE   R0, R6
	MOVD   R6, R4
	MOVD   R11, (R2)(R1*1)

	ADD $8, R1 // i*8 + 8
	ADD $1, R7 // i++

E6:
	CMPBLT R7, R5, L6 // i < n

	MOVD R4, c+24(FP)

		r, w = utf8.DecodeRuneInString(s[i:len(s)])
		if w == 0 {
			panic("zero width in string")
		}
		if r != chars[j] {
			panic("wrong value from string")
		}
		j++
	}
	// encoded as bytes:  'a' 'b' 'c' e6 97 a5 e6 9c ac e8 aa 9e
	const L = 12
	if L != l {
		panic("wrong length constructing array")
	}
	a := make([]byte, L)
	a[0] = 'a'
	a[1] = 'b'
	a[2] = 'c'
	a[3] = 0xe6
	a[4] = 0x97
	a[5] = 0xa5

00000370  07 4d 2f 99 5d 33 6b e8  ac 6a 14 ef 2c 57 9a e3  |.M/.]3k..j..,W..|
00000380  b7 1b bf d6 bf b8 6a 29  4a 74 0d 15 91 90 c3 4a  |......j)Jt.....J|
00000390  40 13 8c 52 e6 67 d6 de  6c d8 4e 35 20 d3 0b e6  |@..R.g..l.N5 ...|
000003a0  36 58 4e 79 3a 03 f0 bc  34 1b 3e 7e e3 ad d8 e3  |6XNy:...4.>~....|
000003b0  58 17 03 03 00 35 ba 6d  a2 40 3a cb 43 80 cb af  |X....5.m.@:.C...|