Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/EFiio
function name: (null)
number of ops: 6
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
67 0 E > INIT_FCALL 'crc64'
1 SEND_VAL '123456'
2 SEND_VAL '%25u'
3 DO_FCALL 0 $0
4 ECHO $0
5 > RETURN 1
Function crc64table:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 29
Branch analysis from position: 29
2 jumps found. (Code = 44) Position 1 = 31, Position 2 = 10
Branch analysis from position: 31
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 24
Branch analysis from position: 24
2 jumps found. (Code = 44) Position 1 = 26, Position 2 = 13
Branch analysis from position: 26
2 jumps found. (Code = 44) Position 1 = 31, Position 2 = 10
Branch analysis from position: 31
Branch analysis from position: 10
Branch analysis from position: 13
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 20
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
2 jumps found. (Code = 44) Position 1 = 26, Position 2 = 13
Branch analysis from position: 26
Branch analysis from position: 13
Branch analysis from position: 20
2 jumps found. (Code = 44) Position 1 = 26, Position 2 = 13
Branch analysis from position: 26
Branch analysis from position: 13
filename: /in/EFiio
function name: crc64Table
number of ops: 33
compiled vars: !0 = $crc64tab, !1 = $poly64rev, !2 = $i, !3 = $part, !4 = $bit
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
8 0 E > ASSIGN !0, <array>
11 1 ASSIGN !1, -3932672073523589310
13 2 INIT_FCALL 'sprintf'
3 SEND_VAL '%25x'
4 SEND_VAR !1
5 DO_ICALL $7
6 CONCAT ~8 $7, '%0A'
7 ECHO ~8
18 8 ASSIGN !2, 0
9 > JMP ->29
20 10 > ASSIGN !3, !2
11 ASSIGN !4, 0
12 > JMP ->24
21 13 > BW_AND ~12 !3, 1
14 > JMPZ ~12, ->20
22 15 > SR ~13 !3, 1
16 BW_AND ~14 ~13, 9223372036854775807
17 BW_XOR ~15 !1, ~14
18 ASSIGN !3, ~15
19 > JMP ->23
24 20 > SR ~17 !3, 1
21 BW_AND ~18 ~17, 9223372036854775807
22 ASSIGN !3, ~18
20 23 > PRE_INC !4
24 > IS_SMALLER !4, 8
25 > JMPNZ ~21, ->13
28 26 > ASSIGN_DIM !0, !2
27 OP_DATA !3
18 28 PRE_INC !2
29 > IS_SMALLER !2, 256
30 > JMPNZ ~24, ->10
31 31 > > RETURN !0
32 32* > RETURN null
End of function crc64table
Function crc64:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 8
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 29
Branch analysis from position: 29
2 jumps found. (Code = 44) Position 1 = 32, Position 2 = 17
Branch analysis from position: 32
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
2 jumps found. (Code = 44) Position 1 = 32, Position 2 = 17
Branch analysis from position: 32
Branch analysis from position: 17
Branch analysis from position: 8
filename: /in/EFiio
function name: crc64
number of ops: 38
compiled vars: !0 = $string, !1 = $format, !2 = $crc64tab, !3 = $crc, !4 = $i
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
46 0 E > RECV !0
1 RECV_INIT !1 '%25x'
48 2 BIND_STATIC !2
50 3 TYPE_CHECK 2 !2
4 > JMPZ ~5, ->8
51 5 > INIT_FCALL 'crc64table'
6 DO_FCALL 0 $6
7 ASSIGN !2, $6
54 8 > INIT_FCALL 'printf'
9 SEND_VAL '%25u'
10 FETCH_DIM_R ~8 !2, 1
11 SEND_VAL ~8
12 DO_ICALL
55 13 ECHO '%0A'
57 14 ASSIGN !3, 0
59 15 ASSIGN !4, 0
16 > JMP ->29
61 17 > INIT_FCALL 'ord'
18 FETCH_DIM_R ~12 !0, !4
19 SEND_VAL ~12
20 DO_ICALL $13
21 BW_AND ~14 $13, 255
22 BW_XOR ~15 !3, ~14
23 FETCH_DIM_R ~16 !2, ~15
24 SR ~17 !3, 8
25 BW_AND ~18 ~17, 72057594037927935
26 BW_XOR ~19 ~16, ~18
27 ASSIGN !3, ~19
59 28 PRE_INC !4
29 > STRLEN ~22 !0
30 IS_SMALLER !4, ~22
31 > JMPNZ ~23, ->17
64 32 > INIT_FCALL 'sprintf'
33 SEND_VAR !1
34 SEND_VAR !3
35 DO_ICALL $24
36 > RETURN $24
65 37* > RETURN null
End of function crc64
Generated using Vulcan Logic Dumper, using php 8.0.0