Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
2 jumps found. (Code = 44) Position 1 = 20, Position 2 = 8
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 44) Position 1 = 20, Position 2 = 8
Branch analysis from position: 20
Branch analysis from position: 8
filename: /in/e2Tf8
function name: (null)
number of ops: 21
compiled vars: !0 = $output, !1 = $i
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
31 0 E > INIT_FCALL 'string_shift_left'
1 SEND_VAL 'abc%00'
2 SEND_VAL 3
3 SEND_VAL 2
4 SEND_REF !0
5 DO_FCALL 0
33 6 ASSIGN !1, 0
7 > JMP ->17
34 8 > INIT_FCALL 'printf'
9 SEND_VAL '%0A%2502x'
10 INIT_FCALL 'ord'
11 FETCH_DIM_R ~4 !0, !1
12 SEND_VAL ~4
13 DO_ICALL $5
14 SEND_VAR $5
15 DO_ICALL
33 16 PRE_INC !1
17 > STRLEN ~8 !0
18 IS_SMALLER !1, ~8
19 > JMPNZ ~9, ->8
35 20 > > RETURN 1
Function string_shift_left:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 40, Position 2 = 50
Branch analysis from position: 40
1 jumps found. (Code = 42) Position 1 = 47
Branch analysis from position: 47
2 jumps found. (Code = 44) Position 1 = 49, Position 2 = 42
Branch analysis from position: 49
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 42
2 jumps found. (Code = 44) Position 1 = 49, Position 2 = 42
Branch analysis from position: 49
Branch analysis from position: 42
Branch analysis from position: 50
1 jumps found. (Code = 42) Position 1 = 80
Branch analysis from position: 80
2 jumps found. (Code = 44) Position 1 = 82, Position 2 = 52
Branch analysis from position: 82
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 52
2 jumps found. (Code = 44) Position 1 = 82, Position 2 = 52
Branch analysis from position: 82
Branch analysis from position: 52
filename: /in/e2Tf8
function name: string_shift_left
number of ops: 83
compiled vars: !0 = $input, !1 = $inputlen, !2 = $bits, !3 = $output, !4 = $skip, !5 = $copylen, !6 = $offset, !7 = $mask, !8 = $i, !9 = $left, !10 = $right
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
2 RECV !2
3 RECV_INIT !3 null
5 4 DIV ~11 !2, 8
5 CAST 4 ~12 ~11
6 ASSIGN !4, ~12
6 7 SUB ~14 !1, !4
8 CAST 4 ~15 ~14
9 ASSIGN !5, ~15
7 10 INIT_FCALL 'ord'
11 INIT_FCALL 'chr'
12 MOD ~17 !2, 8
13 SEND_VAL ~17
14 DO_ICALL $18
15 SEND_VAR $18
16 DO_ICALL $19
17 ASSIGN !6, $19
8 18 SR ~21 255, !6
19 SUB ~22 8, !6
20 SL ~23 ~21, ~22
21 ASSIGN !7, ~23
10 22 INIT_FCALL 'str_pad'
23 SEND_VAL ''
24 ADD ~25 !1, 1
25 SEND_VAL ~25
26 SEND_VAL '%00'
27 DO_ICALL $26
28 ASSIGN !3, $26
12 29 ROPE_INIT 8 ~29 !4
30 ROPE_ADD 1 ~29 ~29, '+'
31 ROPE_ADD 2 ~29 ~29, !5
32 ROPE_ADD 3 ~29 ~29, '+'
33 ROPE_ADD 4 ~29 ~29, !6
34 ROPE_ADD 5 ~29 ~29, '+'
35 ROPE_ADD 6 ~29 ~29, !7
36 ROPE_END 7 ~28 ~29, '%0A'
37 ECHO ~28
14 38 IS_EQUAL !6, 0
39 > JMPZ ~33, ->50
16 40 > ASSIGN !8, 0
41 > JMP ->47
17 42 > ADD ~36 !8, !4
43 FETCH_DIM_R ~37 !0, ~36
44 ASSIGN_DIM !3, !8
45 OP_DATA ~37
16 46 PRE_INC !8
47 > IS_SMALLER !8, !5
48 > JMPNZ ~39, ->42
19 49 > > RETURN null
22 50 > ASSIGN !8, 0
51 > JMP ->80
23 52 > INIT_FCALL 'ord'
53 ADD ~41 !8, !4
54 FETCH_DIM_R ~42 !0, ~41
55 SEND_VAL ~42
56 DO_ICALL $43
57 SL ~44 $43, !6
58 ASSIGN !9, ~44
24 59 INIT_FCALL 'ord'
60 ADD ~46 !8, !4
61 ADD ~47 ~46, 1
62 FETCH_DIM_R ~48 !0, ~47
63 SEND_VAL ~48
64 DO_ICALL $49
65 BW_AND ~50 !7, $49
66 SR ~51 ~50, !6
67 ASSIGN !10, ~51
25 68 INIT_FCALL 'printf'
69 SEND_VAL '%2502x+'
70 BW_OR ~53 !9, !10
71 SEND_VAL ~53
72 DO_ICALL
26 73 INIT_FCALL 'chr'
74 BW_OR ~56 !9, !10
75 SEND_VAL ~56
76 DO_ICALL $57
77 ASSIGN_DIM !3, !8
78 OP_DATA $57
22 79 PRE_INC !8
80 > IS_SMALLER !8, !5
81 > JMPNZ ~59, ->52
28 82 > > RETURN null
End of function string_shift_left
Generated using Vulcan Logic Dumper, using php 8.0.0