| ... | ... |
@@ -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 }
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| 6 |
-%HALT { #0101 #0e DEO2 }
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| 7 |
-%MOD2 { DIV2k MUL2 SUB2 }
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| 8 |
-%EMIT { #18 DEO }
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| 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 |
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| 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 |
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| 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 |
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| 49 |
- |
|
| 50 |
- &echo ( value -- ) |
|
| 51 |
- STHk #04 SFT ,&parse JSR EMIT |
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| 52 |
- STHr #0f AND ,&parse JSR EMIT |
|
| 53 |
- RTN |
|
| 54 |
- &parse ( value -- char ) |
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| 55 |
- DUP #09 GTH ,&above JCN #30 ADD RTN &above #09 SUB #60 ADD RTN |
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| 56 |
- |
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| 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 |
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| 43 |
+ |
|
| 44 |
+JMP2r |