Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 7
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 30, Position 2 = 53
Branch analysis from position: 30
2 jumps found. (Code = 43) Position 1 = 40, Position 2 = 45
Branch analysis from position: 40
2 jumps found. (Code = 43) Position 1 = 52, Position 2 = 53
Branch analysis from position: 52
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 53
Branch analysis from position: 45
Branch analysis from position: 53
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 30, Position 2 = 53
Branch analysis from position: 30
Branch analysis from position: 53
filename: /in/Cg194
function name: (null)
number of ops: 103
compiled vars: !0 = $debug, !1 = $arr1, !2 = $var2, !3 = $var3, !4 = $var4
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, 0
4 1 BOOL_NOT ~6 !0
2 > JMPZ ~6, ->7
3 > INIT_FCALL 'error_reporting'
4 SEND_VAL 1
5 DO_ICALL
6 > JMP ->10
5 7 > INIT_FCALL 'error_reporting'
8 SEND_VAL 32767
9 DO_ICALL
7 10 > ASSIGN_DIM !1
11 OP_DATA 'wello'
8 12 ASSIGN !2, 'woodbye+wruel+world'
9 13 INIT_FCALL 'pack'
14 SEND_VAL 'n%2A'
15 SEND_VAL 119
16 SEND_VAL 101
17 SEND_VAL 108
18 SEND_VAL 108
19 SEND_VAL 111
20 DO_ICALL $11
21 ASSIGN !3, $11
10 22 INIT_FCALL 'pack'
23 SEND_VAL 'n%2A'
24 SEND_VAL 30565
25 SEND_VAL 27756
26 SEND_VAL 28416
27 DO_ICALL $13
28 ASSIGN !4, $13
13 29 > JMPZ !0, ->53
14 30 > ROPE_INIT 3 ~16 'var3+%3D+'
31 ROPE_ADD 1 ~16 ~16, !3
32 ROPE_END 2 ~15 ~16, '%0A'
33 ECHO ~15
15 34 INIT_FCALL 'var_dump'
35 SEND_VAR !4
36 DO_ICALL
16 37 FETCH_DIM_R ~19 !1, 0
38 IS_EQUAL !4, ~19
39 > JMPZ ~20, ->45
40 > ROPE_INIT 3 ~23 !3
41 ROPE_ADD 1 ~23 ~23, '+%3D%3D+'
42 FETCH_DIM_R ~21 !1, 0
43 ROPE_END 2 ~22 ~23, ~21
44 ECHO ~22
17 45 > INIT_FCALL 'strcmp'
46 SEND_VAR !4
47 FETCH_DIM_R ~25 !1, 0
48 SEND_VAL ~25
49 DO_ICALL $26
50 BOOL_NOT ~27 $26
51 > JMPZ ~27, ->53
52 > ECHO 'got+a+match+with+strcmp'
20 53 > INIT_FCALL_BY_NAME 'poor_mans_strcmp'
54 SEND_VAL_EX 'a'
55 SEND_VAL_EX 'z'
56 DO_FCALL 0
21 57 INIT_FCALL_BY_NAME 'poor_mans_strcmp'
58 SEND_VAL_EX 'q111f'
59 SEND_VAL_EX 'fffff'
60 DO_FCALL 0
22 61 INIT_FCALL_BY_NAME 'poor_mans_strcmp'
62 SEND_VAR_EX !1
63 SEND_VAR_EX !2
64 DO_FCALL 0
23 65 INIT_FCALL_BY_NAME 'poor_mans_strcmp'
66 CHECK_FUNC_ARG
67 FETCH_DIM_FUNC_ARG $31 !1, 0
68 SEND_FUNC_ARG $31
69 SEND_VAR_EX !2
70 DO_FCALL 0
24 71 INIT_FCALL_BY_NAME 'poor_mans_strcmp'
72 SEND_VAR_EX !2
73 SEND_VAR_EX !2
74 DO_FCALL 0
26 75 INIT_FCALL_BY_NAME 'poor_mans_strcmp'
76 CHECK_FUNC_ARG
77 FETCH_DIM_FUNC_ARG $34 !1, 0
78 SEND_FUNC_ARG $34
79 SEND_VAR_EX !3
80 DO_FCALL 0
27 81 INIT_FCALL_BY_NAME 'poor_mans_strcmp'
82 CHECK_FUNC_ARG
83 FETCH_DIM_FUNC_ARG $36 !1, 0
84 SEND_FUNC_ARG $36
85 SEND_VAR_EX !4
86 DO_FCALL 0
29 87 ECHO 'trying+the+binary+safe+node%21%0A'
30 88 INIT_FCALL_BY_NAME 'poor_mans_strcmp'
89 CHECK_FUNC_ARG
90 FETCH_DIM_FUNC_ARG $38 !1, 0
91 SEND_FUNC_ARG $38
92 SEND_VAR_EX !3
93 SEND_VAL_EX 1
94 DO_FCALL 0
31 95 INIT_FCALL_BY_NAME 'poor_mans_strcmp'
96 CHECK_FUNC_ARG
97 FETCH_DIM_FUNC_ARG $40 !1, 0
98 SEND_FUNC_ARG $40
99 SEND_VAR_EX !4
100 SEND_VAL_EX 1
101 DO_FCALL 0
53 102 > RETURN 1
Function poor_mans_strcmp:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 21
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 22, Position 2 = 26
Branch analysis from position: 22
2 jumps found. (Code = 43) Position 1 = 29, Position 2 = 35
Branch analysis from position: 29
2 jumps found. (Code = 43) Position 1 = 37, Position 2 = 46
Branch analysis from position: 37
2 jumps found. (Code = 43) Position 1 = 39, Position 2 = 40
Branch analysis from position: 39
2 jumps found. (Code = 43) Position 1 = 48, Position 2 = 54
Branch analysis from position: 48
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 54
Branch analysis from position: 40
Branch analysis from position: 46
Branch analysis from position: 35
Branch analysis from position: 26
Branch analysis from position: 21
filename: /in/Cg194
function name: poor_mans_strcmp
number of ops: 56
compiled vars: !0 = $str1, !1 = $str2, !2 = $binary_safe, !3 = $debug, !4 = $str3, !5 = $str4, !6 = $result
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
33 0 E > RECV !0
1 RECV !1
2 RECV_INIT !2 0
35 3 BIND_GLOBAL !3, 'debug'
37 4 CONCAT ~7 'a', !0
5 ASSIGN !4, ~7
38 6 CONCAT ~9 'a', !1
7 ASSIGN !5, ~9
40 8 > JMPZ !2, ->21
43 9 > INIT_FCALL 'str_replace'
10 SEND_VAL '%00'
11 SEND_VAL ''
12 SEND_VAR !4
13 DO_ICALL $11
14 ASSIGN !4, $11
44 15 INIT_FCALL 'str_replace'
16 SEND_VAL '%00'
17 SEND_VAL ''
18 SEND_VAR !5
19 DO_ICALL $13
20 ASSIGN !5, $13
46 21 > > JMPZ !3, ->26
22 > INIT_FCALL 'var_dump'
23 SEND_VAR !4
24 SEND_VAR !5
25 DO_ICALL
48 26 > ASSIGN !6, 0
49 27 IS_SMALLER !4, !5
28 > JMPZ ~17, ->35
29 > ROPE_INIT 4 ~19 !0
30 ROPE_ADD 1 ~19 ~19, '+is+LESSTHAN+'
31 ROPE_ADD 2 ~19 ~19, !1
32 ROPE_END 3 ~18 ~19, '%0A'
33 ECHO ~18
34 ASSIGN !6, -1
50 35 > IS_SMALLER !5, !4
36 > JMPZ ~22, ->46
37 > IS_EQUAL !6, -1
38 > JMPZ ~23, ->40
39 > ECHO 'Serious+error+detected%2C+keep+on+trucking%21%0A'
40 > ASSIGN !6, 1
41 ROPE_INIT 4 ~26 !0
42 ROPE_ADD 1 ~26 ~26, '+is+GREATERTHAN+'
43 ROPE_ADD 2 ~26 ~26, !1
44 ROPE_END 3 ~25 ~26, '%0A'
45 ECHO ~25
51 46 > IS_EQUAL !6, 0
47 > JMPZ ~28, ->54
48 > ROPE_INIT 5 ~30 'MATCH%3A+'
49 ROPE_ADD 1 ~30 ~30, !0
50 ROPE_ADD 2 ~30 ~30, '+with+'
51 ROPE_ADD 3 ~30 ~30, !1
52 ROPE_END 4 ~29 ~30, '%0A'
53 ECHO ~29
52 54 > > RETURN !6
53 55* > RETURN null
End of function poor_mans_strcmp
Generated using Vulcan Logic Dumper, using php 8.0.0