... | ... |
@@ -2,56 +2,42 @@ |
2 | 2 |
An integer greater than one is called a prime number |
3 | 3 |
if its only positive divisors are one and itself. ) |
4 | 4 |
|
5 |
-%RTN { JMP2r } |
|
6 |
-%HALT { #0101 #0e DEO2 } |
|
7 |
-%MOD2 { DIV2k MUL2 SUB2 } |
|
8 |
-%EMIT { #18 DEO } |
|
9 |
- |
|
10 | 5 |
|0100 ( -> ) @main |
11 | 6 |
|
12 | 7 |
#0000 #0001 |
13 | 8 |
&loop |
14 | 9 |
DUP2 ,is-prime JSR #00 EQU ,&skip JCN |
15 |
- DUP2 ,print-hex/short JSR |
|
16 |
- #20 EMIT |
|
10 |
+ DUP2 ,print/short JSR |
|
11 |
+ #20 ( emit ) #18 DEO |
|
17 | 12 |
&skip |
18 | 13 |
INC2 NEQ2k ,&loop JCN |
19 | 14 |
POP2 POP2 |
20 |
- HALT |
|
15 |
+ #0101 #0e DEO2 |
|
21 | 16 |
|
22 | 17 |
BRK |
23 | 18 |
|
24 | 19 |
@is-prime ( number* -- flag ) |
25 | 20 |
|
26 | 21 |
DUP2 #0001 NEQ2 ,¬-one JCN |
27 |
- POP2 #00 RTN |
|
22 |
+ POP2 #00 JMP2r |
|
28 | 23 |
¬-one |
29 | 24 |
STH2k |
30 | 25 |
( range ) #01 SFT2 #0002 |
31 | 26 |
&loop |
32 |
- STH2kr OVR2 MOD2 #0000 NEQ2 ,&continue JCN |
|
27 |
+ STH2kr OVR2 ( mod2 ) [ DIV2k MUL2 SUB2 ] ORA ,&continue JCN |
|
33 | 28 |
POP2 POP2 |
34 |
- POP2r #00 RTN |
|
29 |
+ POP2r #00 JMP2r |
|
35 | 30 |
&continue |
36 | 31 |
INC2 GTH2k ,&loop JCN |
37 | 32 |
POP2 POP2 |
38 | 33 |
POP2r #01 |
39 | 34 |
|
40 |
-RTN |
|
35 |
+JMP2r |
|
41 | 36 |
|
42 |
-@print-hex ( value* -- ) |
|
43 |
- |
|
44 |
- &short ( value* -- ) |
|
45 |
- SWP ,&echo JSR |
|
46 |
- &byte ( value -- ) |
|
47 |
- ,&echo JSR |
|
48 |
- RTN |
|
49 |
- |
|
50 |
- &echo ( value -- ) |
|
51 |
- STHk #04 SFT ,&parse JSR EMIT |
|
52 |
- STHr #0f AND ,&parse JSR EMIT |
|
53 |
- RTN |
|
54 |
- &parse ( value -- char ) |
|
55 |
- DUP #09 GTH ,&above JCN #30 ADD RTN &above #09 SUB #60 ADD RTN |
|
56 |
- |
|
57 |
-RTN |
|
58 | 37 |
\ No newline at end of file |
38 |
+@print ( short* -- ) |
|
39 |
+ |
|
40 |
+ &short ( short* -- ) SWP ,&byte JSR |
|
41 |
+ &byte ( byte -- ) DUP #04 SFT ,&char JSR |
|
42 |
+ &char ( char -- ) #0f AND DUP #09 GTH #27 MUL ADD #30 ADD ( emit ) #18 DEO |
|
43 |
+ |
|
44 |
+JMP2r |