--- a/progs/fib.j Tue Nov 17 01:58:50 2015 +0000
+++ b/progs/fib.j Tue Nov 17 04:02:08 2015 +0000
@@ -9,50 +9,48 @@
.end method
.method public static write(I)V
- .limit locals 5
- .limit stack 5
- iload 0
+ .limit locals 1
+ .limit stack 2
getstatic java/lang/System/out Ljava/io/PrintStream;
- swap
+ iload 0
invokevirtual java/io/PrintStream/println(I)V
return
.end method
.method public static read()I
- .limit locals 10
- .limit stack 10
+ .limit locals 10
+ .limit stack 10
- ldc 0
- istore 1 ; this will hold our final integer
+ ldc 0
+ istore 1 ; this will hold our final integer
Label1:
- getstatic java/lang/System/in Ljava/io/InputStream;
- invokevirtual java/io/InputStream/read()I
- istore 2
- iload 2
- ldc 10 ; the newline delimiter
- isub
- ifeq Label2
- iload 2
- ldc 32 ; the space delimiter
- isub
- ifeq Label2
+ getstatic java/lang/System/in Ljava/io/InputStream;
+ invokevirtual java/io/InputStream/read()I
+ istore 2
+ iload 2
+ ldc 10 ; the newline delimiter
+ isub
+ ifeq Label2
+ iload 2
+ ldc 32 ; the space delimiter
+ isub
+ ifeq Label2
- iload 2
- ldc 48 ; we have our digit in ASCII, have to subtract it from 48
- isub
- ldc 10
- iload 1
- imul
- iadd
- istore 1
- goto Label1
+ iload 2
+ ldc 48 ; we have our digit in ASCII, have to subtract it from 48
+ isub
+ ldc 10
+ iload 1
+ imul
+ iadd
+ istore 1
+ goto Label1
Label2:
- ;when we come here we have our integer computed in Local Variable 1
- iload 1
- ireturn
+ ;when we come here we have our integer computed in local variable 1
+ iload 1
+ ireturn
.end method
-
.method public static main([Ljava/lang/String;)V
.limit locals 200
.limit stack 200
@@ -87,7 +85,7 @@
Loop_end_1:
-iload 2
+iload 1
invokestatic fib/fib/write(I)V