Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/KjqHL
function name: (null)
number of ops: 12
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > INIT_FCALL 'sprintf'
1 SEND_VAL '%25x'
2 INIT_FCALL_BY_NAME 'getCrc16'
3 SEND_VAL_EX '%08%02%00%00%01C%EF%3A'
4 SEND_VAL_EX 0
5 SEND_VAL_EX 40961
6 SEND_VAL_EX 0
7 DO_FCALL 0 $0
8 SEND_VAR $0
9 DO_ICALL $1
10 ECHO $1
24 11 > RETURN 1
Function getcrc16:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 34
Branch analysis from position: 34
2 jumps found. (Code = 44) Position 1 = 36, Position 2 = 11
Branch analysis from position: 36
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 31
Branch analysis from position: 31
2 jumps found. (Code = 44) Position 1 = 33, Position 2 = 21
Branch analysis from position: 33
2 jumps found. (Code = 44) Position 1 = 36, Position 2 = 11
Branch analysis from position: 36
Branch analysis from position: 11
Branch analysis from position: 21
2 jumps found. (Code = 43) Position 1 = 24, Position 2 = 28
Branch analysis from position: 24
1 jumps found. (Code = 42) Position 1 = 30
Branch analysis from position: 30
2 jumps found. (Code = 44) Position 1 = 33, Position 2 = 21
Branch analysis from position: 33
Branch analysis from position: 21
Branch analysis from position: 28
2 jumps found. (Code = 44) Position 1 = 33, Position 2 = 21
Branch analysis from position: 33
Branch analysis from position: 21
filename: /in/KjqHL
function name: getCrc16
number of ops: 39
compiled vars: !0 = $buffer, !1 = $offset, !2 = $polynom, !3 = $preset, !4 = $bufLen, !5 = $crc, !6 = $i, !7 = $data, !8 = $j
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > RECV !0
1 RECV !1
2 RECV !2
3 RECV !3
5 4 ASSIGN_OP 10 !3, 65535
6 5 ASSIGN_OP 10 !2, 65535
8 6 STRLEN ~11 !0
7 ASSIGN !4, ~11
10 8 ASSIGN !5, !3
11 9 ASSIGN !6, 0
10 > JMP ->34
12 11 > INIT_FCALL 'ord'
12 ADD ~15 !6, !1
13 MOD ~16 ~15, !4
14 FETCH_DIM_R ~17 !0, ~16
15 SEND_VAL ~17
16 DO_ICALL $18
17 ASSIGN !7, $18
13 18 ASSIGN_OP 11 !5, !7
14 19 ASSIGN !8, 0
20 > JMP ->31
15 21 > BW_AND ~22 !5, 1
22 IS_NOT_EQUAL ~22, 0
23 > JMPZ ~23, ->28
16 24 > SR ~24 !5, 1
25 BW_XOR ~25 !2, ~24
26 ASSIGN !5, ~25
27 > JMP ->30
18 28 > SR ~27 !5, 1
29 ASSIGN !5, ~27
14 30 > PRE_INC !8
31 > IS_SMALLER !8, 8
32 > JMPNZ ~30, ->21
11 33 > PRE_INC !6
34 > IS_SMALLER !6, !4
35 > JMPNZ ~32, ->11
23 36 > BW_AND ~33 !5, 65535
37 > RETURN ~33
24 38* > RETURN null
End of function getcrc16
Generated using Vulcan Logic Dumper, using php 8.0.0