mirror of
https://github.com/nathanriggs/AppleIIAsm-Collection.git
synced 2024-12-11 09:49:17 +00:00
70 lines
1.6 KiB
Plaintext
70 lines
1.6 KiB
Plaintext
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BINLOAD
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PLA
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STA RETADR
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PLA
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STA RETADR+1
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PLA
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STA ADDR2 ; CMD STRING ADDR
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PLA
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STA ADDR2+1
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LDA #1
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STA $AAB6 ; DOS LANG FLAG
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STA $75+1 ; NOT IN DIRECT MODE
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STA $33 ; NOT IN DIRECT MODE
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LDA ERRCTRL
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CMP #1
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BEQ :CHKERR0
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JMP :ERREND
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:CHKERR0
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LDA #$FF ; TURN ON LOCAL ERR HANDLING
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STA $D8
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LDA #<:CHKERR
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STA $9D5A ; DOS ERROR HANDLING ADDR
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LDA #>:CHKERR
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STA $9D5B
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JMP :ERREND
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:CHKERR
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LDY #0
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STY $D8 ; RESUME NORMAL ERR CTRL
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_ERR :E_SID;:E_MSG;:E_DUMP;ADDR2;#2
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BRK
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:ERREND
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LDA #$8D
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JSR FCOUT
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LDA #$84 ; CTRL-D
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JSR FCOUT
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LDA #$C2 ; B
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JSR FCOUT
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LDA #$CC ; L
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JSR FCOUT
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LDA #$CF ; O
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JSR FCOUT
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LDA #$C1 ; A
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JSR FCOUT
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LDA #$C4 ; D
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JSR FCOUT
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LDA #$A0 ; [SPACE]
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JSR FCOUT
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LDY #0
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LDA (ADDR2),Y
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STA :SLEN
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LDY #1
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:LP
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LDA (ADDR2),Y
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JSR FCOUT
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INY
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CPY :SLEN
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BCC :LP
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BEQ :LP
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LDA #$8D
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JSR FCOUT
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LDA RETADR+1
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PHA
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LDA RETADR
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PHA
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RTS
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:SLEN DS 1
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:E_SID ASC "BINLOAD (BLOAD MACRO)",00
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:E_DUMP ASC "DUMPING STRING ADDRESS...",00
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:E_MSG ASC "INPUT/OUTPUT ERROR!!!",00
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