| author | Christian Urban <christian.urban@kcl.ac.uk> | 
| Fri, 17 Oct 2025 11:20:49 +0100 | |
| changeset 1009 | 7fd1997bd14c | 
| parent 710 | ba35058db273 | 
| permissions | -rw-r--r-- | 
| 
93
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
1  | 
|
| 
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
2  | 
.class public loops.loops  | 
| 
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
3  | 
.super java/lang/Object  | 
| 
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
4  | 
|
| 
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
5  | 
.method public static write(I)V  | 
| 710 | 6  | 
.limit locals 1  | 
7  | 
.limit stack 2  | 
|
| 
93
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
8  | 
getstatic java/lang/System/out Ljava/io/PrintStream;  | 
| 710 | 9  | 
iload 0  | 
10  | 
i2c ; Int => Char  | 
|
11  | 
invokevirtual java/io/PrintStream/print(C)V ; println(I)V => print(C)V  | 
|
| 
207
 
f824e1331fc6
added slides
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents: 
93 
diff
changeset
 | 
12  | 
return  | 
| 
 
f824e1331fc6
added slides
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents: 
93 
diff
changeset
 | 
13  | 
.end method  | 
| 
93
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
14  | 
|
| 
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
15  | 
.method public static main([Ljava/lang/String;)V  | 
| 
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
16  | 
.limit locals 200  | 
| 
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
17  | 
.limit stack 200  | 
| 
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
18  | 
|
| 710 | 19  | 
; COMPILED CODE STARTS  | 
| 
93
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
20  | 
|
| 710 | 21  | 
ldc 200000  | 
22  | 
istore 0 ; start  | 
|
23  | 
iload 0  | 
|
24  | 
istore 1 ; x1  | 
|
25  | 
iload 0  | 
|
26  | 
istore 2 ; x2  | 
|
27  | 
iload 0  | 
|
28  | 
istore 3 ; x3  | 
|
29  | 
Loop_begin_90:  | 
|
30  | 
ldc 0  | 
|
31  | 
iload 1  | 
|
32  | 
if_icmpge Loop_end_91  | 
|
33  | 
Loop_begin_92:  | 
|
34  | 
ldc 0  | 
|
35  | 
iload 2  | 
|
36  | 
if_icmpge Loop_end_93  | 
|
37  | 
Loop_begin_94:  | 
|
38  | 
ldc 0  | 
|
39  | 
iload 3  | 
|
40  | 
if_icmpge Loop_end_95  | 
|
41  | 
iload 3  | 
|
42  | 
ldc 1  | 
|
43  | 
isub  | 
|
44  | 
istore 3 ; x3  | 
|
45  | 
;; test start  | 
|
46  | 
bipush 1  | 
|
47  | 
bipush 1  | 
|
48  | 
bipush 1  | 
|
49  | 
bipush 1  | 
|
50  | 
pop  | 
|
51  | 
pop  | 
|
52  | 
pop  | 
|
53  | 
pop  | 
|
54  | 
;; test end  | 
|
55  | 
goto Loop_begin_94  | 
|
56  | 
Loop_end_95:  | 
|
57  | 
iload 0  | 
|
58  | 
istore 3 ; x3  | 
|
59  | 
iload 2  | 
|
60  | 
ldc 1  | 
|
61  | 
isub  | 
|
62  | 
istore 2 ; x2  | 
|
63  | 
goto Loop_begin_92  | 
|
64  | 
Loop_end_93:  | 
|
65  | 
iload 0  | 
|
66  | 
istore 2 ; x2  | 
|
67  | 
iload 1  | 
|
68  | 
ldc 1  | 
|
69  | 
isub  | 
|
70  | 
istore 1 ; x1  | 
|
71  | 
goto Loop_begin_90  | 
|
72  | 
Loop_end_91:  | 
|
| 
93
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
73  | 
|
| 710 | 74  | 
; COMPILED CODE ENDS  | 
| 
93
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
75  | 
return  | 
| 
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
76  | 
|
| 
 
4794759139ea
better organised
 
Christian Urban <christian dot urban at kcl dot ac dot uk> 
parents:  
diff
changeset
 | 
77  | 
.end method  |