mirror of
https://github.com/nathanriggs/AppleIIAsm-Collection.git
synced 2024-12-03 03:52:16 +00:00
76 lines
1.6 KiB
NASM
76 lines
1.6 KiB
NASM
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*``````````````````````````````*
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* -< COMMON DEMO )- *
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* *
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* VERSION 0.4.0 *
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* *
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* 28-APR-2019 *
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* *
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* NATHAN D. RIGGS *
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* NATHAN.RIGGS@OUTLOOK.COM *
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*,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,*
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*
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** ASSEMBLER DIRECTIVES
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*
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CYC AVE
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EXP ONLY
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TR ON
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DSK STRUCTURES.DEMO
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OBJ $BFE0
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ORG $6000
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*
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*``````````````````````````````*
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* TOP INCLUDES (HOOKS,MACROS) *
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*,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,*
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*
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PUT MIN.HEAD.REQUIRED
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USE MIN.MAC.REQUIRED
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USE MIN.HOOKS.COMMON
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USE MIN.MAC.COMMON
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]HOME EQU $FC58
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*
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*``````````````````````````````*
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* PROGRAM MAIN BODY *
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*,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,*
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*
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]VAR1 EQU VARTAB
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]VAR2 EQU VARTAB+1
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]VAR3 EQU VARTAB+2
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]VAR4 EQU VARTAB+3
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*
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JSR ]HOME
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*
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LDA #10
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STA ]VAR1
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STA ]VAR3
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LDA #20
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STA ]VAR2
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STA ]VAR4
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*
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IFJ ]VAR1;=;]VAR2;V1E2
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A1 IFJ ]VAR1;=;]VAR3;V1E3
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A2 IFJE ]VAR2;=;]VAR3;V2E3;V2E4
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*
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JMP REENTRY
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*
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V1E2
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_PRN "VAR1 = VAR2."
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JMP A1
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V1E3 _PRN "VAR1 = VAR3",8D8D
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JMP A2
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V2E3
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_PRN "VAR2 = VAR3.",8D8D
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JMP A2
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V2E4
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_PRN "VAR2 = VAR4",8D8D
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JMP REENTRY
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*
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*
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*``````````````````````````````*
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* BOTTOM INCLUDES *
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*,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,*
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*
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** BOTTOM INCLUDES
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*
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PUT MIN.LIB.REQUIRED
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