Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/DZIAX
function name: (null)
number of ops: 13
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > DECLARE_CONST 'INT_SIGNED', 1
4 1 DECLARE_CONST 'INT_LE', 2
30 2 INIT_FCALL 'var_dump'
3 INIT_FCALL 'unpack_int32'
4 SEND_VAL '%81%00%00%00'
5 FETCH_CONSTANT ~0 'INT_SIGNED'
6 FETCH_CONSTANT ~1 'INT_LE'
7 BW_OR ~2 ~0, ~1
8 SEND_VAL ~2
9 DO_FCALL 0 $3
10 SEND_VAR $3
11 DO_ICALL
12 > RETURN 1
Function unpack_int32:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 16
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 19, Position 2 = 21
Branch analysis from position: 19
1 jumps found. (Code = 42) Position 1 = 22
Branch analysis from position: 22
2 jumps found. (Code = 46) Position 1 = 40, Position 2 = 41
Branch analysis from position: 40
2 jumps found. (Code = 46) Position 1 = 42, Position 2 = 44
Branch analysis from position: 42
2 jumps found. (Code = 43) Position 1 = 45, Position 2 = 48
Branch analysis from position: 45
1 jumps found. (Code = 42) Position 1 = 60
Branch analysis from position: 60
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 48
2 jumps found. (Code = 46) Position 1 = 49, Position 2 = 51
Branch analysis from position: 49
2 jumps found. (Code = 46) Position 1 = 52, Position 2 = 53
Branch analysis from position: 52
2 jumps found. (Code = 43) Position 1 = 54, Position 2 = 60
Branch analysis from position: 54
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 60
Branch analysis from position: 53
Branch analysis from position: 51
Branch analysis from position: 44
Branch analysis from position: 41
Branch analysis from position: 21
2 jumps found. (Code = 46) Position 1 = 40, Position 2 = 41
Branch analysis from position: 40
Branch analysis from position: 41
Branch analysis from position: 16
filename: /in/DZIAX
function name: unpack_int32
number of ops: 62
compiled vars: !0 = $str, !1 = $flags, !2 = $length, !3 = $format, !4 = $result, !5 = $signBit, !6 = $isSigned, !7 = $is32bit
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
6 0 E > RECV !0
1 RECV_INIT !1 0
7 2 STRLEN ~8 !0
3 ASSIGN !2, ~8
8 4 IS_SMALLER !2, 4
5 > JMPZ ~10, ->8
9 6 > > RETURN <false>
7* JMP ->16
10 8 > IS_SMALLER 4, !2
9 > JMPZ ~11, ->16
11 10 > INIT_FCALL 'substr'
11 SEND_VAR !0
12 SEND_VAL 0
13 SEND_VAL 4
14 DO_ICALL $12
15 ASSIGN !0, $12
14 16 > FETCH_CONSTANT ~14 'INT_LE'
17 BW_AND ~15 !1, ~14
18 > JMPZ ~15, ->21
19 > QM_ASSIGN ~16 'V'
20 > JMP ->22
21 > QM_ASSIGN ~16 'N'
22 > ASSIGN !3, ~16
15 23 INIT_FCALL 'current'
24 INIT_FCALL 'unpack'
25 SEND_VAR !3
26 SEND_VAR !0
27 DO_ICALL $18
28 SEND_VAR $18
29 DO_ICALL $19
30 ASSIGN !4, $19
17 31 BW_AND ~21 !4, 2147483648
32 BOOL ~22 ~21
33 ASSIGN !5, ~22
18 34 FETCH_CONSTANT ~24 'INT_SIGNED'
35 BW_AND ~25 !1, ~24
36 BOOL ~26 ~25
37 ASSIGN !6, ~26
19 38 ASSIGN !7, <false>
21 39 > JMPZ_EX ~29 !5, ->41
40 > BOOL ~29 !6
41 > > JMPZ_EX ~29 ~29, ->44
42 > BOOL_NOT ~30 !7
43 BOOL ~29 ~30
44 > > JMPZ ~29, ->48
22 45 > BW_OR ~31 !4, 1.84467e+19
46 ASSIGN !4, ~31
47 > JMP ->60
23 48 > > JMPZ_EX ~33 !5, ->51
49 > BOOL_NOT ~34 !6
50 BOOL ~33 ~34
51 > > JMPZ_EX ~33 ~33, ->53
52 > BOOL ~33 !7
53 > > JMPZ ~33, ->60
24 54 > BW_AND ~35 !4, 2147483647
55 MUL ~36 ~35, 2
56 BW_NOT ~37 !4
57 ADD ~38 ~36, ~37
58 ADD ~39 ~38, 1
59 ASSIGN !4, ~39
27 60 > > RETURN !4
28 61* > RETURN null
End of function unpack_int32
Generated using Vulcan Logic Dumper, using php 8.0.0