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https://github.com/dschmenk/PLASMA.git
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Update ops $70-$7E
This commit is contained in:
David Schmenk
parent
8f5d4647bf
commit
26a03d8e0b
@ -1263,7 +1263,7 @@ def compiler(defptr)#0
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fin
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A_IS_TOSL = FALSE
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break
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is $68
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is $68 // LAB
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i++
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//puts("LAB $"); puth(*(bytecode+i))
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if A_IS_TOSL & TOSL_DIRTY
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@ -1284,7 +1284,7 @@ def compiler(defptr)#0
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A_IS_TOSL = TOSL_DIRTY
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i++
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break
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is $6A
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is $6A // LAW
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i++
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//puts("LAW $"); puth(*(bytecode+i))
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if A_IS_TOSL & TOSL_DIRTY
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@ -1309,7 +1309,7 @@ def compiler(defptr)#0
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A_IS_TOSL = TOSL_DIRTY
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i++
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break
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is $6C
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is $6C // DLB
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i++
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//puts("DLB "); puti(^(bytecode+i))
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if not A_IS_TOSL
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@ -1334,7 +1334,7 @@ def compiler(defptr)#0
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//^codeptr = $00; codeptr++ // $00
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fin
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break
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is $6E
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is $6E // DLW
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i++
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//puts("DLW "); puti(^(bytecode+i))
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if A_IS_TOSL & TOSL_DIRTY
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@ -1373,51 +1373,64 @@ def compiler(defptr)#0
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A_IS_TOSL = TOSL_CLEAN
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break
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// SB,SW,SLB,SLW,SAB,SAW,DAB,DAW ; 70 72 74 76 78 7A 7C 7E
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is $70
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is $70 // SB
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//puts("SB")
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if not A_IS_TOSL
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*codeptr = $D0B5+(VX<<8) // LDA ESTKL,X
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codeptr = codeptr + 2
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fin
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^codeptr = $95; codeptr++ // STA zp,X
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^codeptr = $C0-1+VX; codeptr++ // ESTKH-1
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^codeptr = $B5; codeptr++ // LDA zp,X
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^codeptr = $D0+1+VX; codeptr++ // ESTKL+1
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^codeptr = $81; codeptr++ // STA (zp,X)
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^codeptr = $C0-1+VX; codeptr++ // ESTKH-1
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codeptr=>0 = ($C095-$0100)+(VX<<8) // STA ESTKH-1,X
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//^codeptr = $95; codeptr++ // STA zp,X
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//^codeptr = $C0-1+VX; codeptr++ // ESTKH-1
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codeptr=>2 = ($D0B5+$0100)+(VX<<8) // LDA ESTKL+1,X
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//^codeptr = $B5; codeptr++ // LDA zp,X
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//^codeptr = $D0+1+VX; codeptr++ // ESTKL+1
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codeptr=>4 = ($C081-$0100)+(VX<<8) // STA (ESTKH-1,X)
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//^codeptr = $81; codeptr++ // STA (zp,X)
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//^codeptr = $C0-1+VX; codeptr++ // ESTKH-1
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//^codeptr = $E8; codeptr++ // INX
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//^codeptr = $E8; codeptr++ // INX
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codeptr = codeptr + 6
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VX = VX + 2
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A_IS_TOSL = FALSE
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break
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is $72
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is $72 // SW
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//puts("SW")
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if not A_IS_TOSL
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*codeptr = $D0B5+(VX<<8) // LDA ESTKL,X
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codeptr = codeptr + 2
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fin
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^codeptr = $95; codeptr++ // STA zp,X
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^codeptr = $C0-1+VX; codeptr++ // ESTKH-1
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^codeptr = $B5; codeptr++ // LDA zp,X
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^codeptr = $D0+1+VX; codeptr++ // ESTKL+1
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^codeptr = $81; codeptr++ // STA (zp,X)
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^codeptr = $C0-1+VX; codeptr++ // ESTKH-1
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^codeptr = $B5; codeptr++ // LDA zp,X
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^codeptr = $C0+1+VX; codeptr++ // ESTKH+1
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^codeptr = $F6; codeptr++ // INC zp,X
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^codeptr = $C0-1+VX; codeptr++ // ESTKH-1
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^codeptr = $D0; codeptr++ // BNE rel
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^codeptr = $02; codeptr++ // +2
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^codeptr = $F6; codeptr++ // INC zp,X
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^codeptr = $C0+VX; codeptr++ // ESTKH
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^codeptr = $81; codeptr++ // STA (zp,X)
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^codeptr = $C0-1+VX; codeptr++ // ESTKH-1
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codeptr=>0 = ($C095-$0100)+(VX<<8) // STA ESTKH-1,X
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//^codeptr = $95; codeptr++ // STA zp,X
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//^codeptr = $C0-1+VX; codeptr++ // ESTKH-1
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codeptr=>2 = ($D0B5+$0100)+(VX<<8) // LDA ESTKL+1,X
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//^codeptr = $B5; codeptr++ // LDA zp,X
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//^codeptr = $D0+1+VX; codeptr++ // ESTKL+1
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codeptr=>4 = ($C081-$0100)+(VX<<8) // STA (ESTKH-1,X)
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//^codeptr = $81; codeptr++ // STA (zp,X)
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//^codeptr = $C0-1+VX; codeptr++ // ESTKH-1
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codeptr=>6 = ($C0B5+$0100)+(VX<<8) // LDA ESTKH+1,X
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//^codeptr = $B5; codeptr++ // LDA zp,X
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//^codeptr = $C0+1+VX; codeptr++ // ESTKH+1
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codeptr=>8 = ($C0F6-$0100)+(VX<<8) // INC ESTKH-1,X
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//^codeptr = $F6; codeptr++ // INC zp,X
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//^codeptr = $C0-1+VX; codeptr++ // ESTKH-1
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codeptr=>10 = $02D0 // BNE +2
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//^codeptr = $D0; codeptr++ // BNE rel
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//^codeptr = $02; codeptr++ // +2
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codeptr=>12 = $C0F6+(VX<<8) // INC ESTKH,X
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//^codeptr = $F6; codeptr++ // INC zp,X
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//^codeptr = $C0+VX; codeptr++ // ESTKH
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codeptr=>14 = ($C081-$0100)+(VX<<8) // STA (ESTKH-1,X)
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//^codeptr = $81; codeptr++ // STA (zp,X)
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//^codeptr = $C0-1+VX; codeptr++ // ESTKH-1
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//^codeptr = $E8; codeptr++ // INX
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//^codeptr = $E8; codeptr++ // INX
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codeptr = codeptr + 16
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VX = VX + 2
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A_IS_TOSL = FALSE
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break
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is $74
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is $74 // SLB
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i++
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//puts("SLB "); puti(^(bytecode+i))
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if not A_IS_TOSL
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@ -1425,19 +1438,25 @@ def compiler(defptr)#0
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codeptr = codeptr + 2
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fin
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if ^(bytecode+i) <> 0
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^codeptr = $A0; codeptr++ // LDY #imm
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^codeptr = ^(bytecode+i); codeptr++
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*codeptr = $A0+(^(bytecode+i)<<8) // LDY #imm
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codeptr = codeptr + 2
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//^codeptr = $A0; codeptr++ // LDY #imm
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//^codeptr = ^(bytecode+i); codeptr++
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fin
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^codeptr = $91; codeptr++ // STA (zp),Y
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^codeptr = $E0; codeptr++ // IFP
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*codeptr = $E091 // STA (IFP),Y
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codeptr = codeptr + 2
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//^codeptr = $91; codeptr++ // STA (zp),Y
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//^codeptr = $E0; codeptr++ // IFP
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if ^(bytecode+i) <> 0
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^codeptr = $A0; codeptr++ // LDY #imm
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^codeptr = $00; codeptr++ // $00
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*codeptr = $00A0 // LDY #$00
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codeptr = codeptr + 2
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//^codeptr = $A0; codeptr++ // LDY #imm
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//^codeptr = $00; codeptr++ // $00
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fin
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VX++ //^codeptr = $E8; codeptr++ // INX
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A_IS_TOSL = FALSE
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break
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is $76
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is $76 // SLW
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i++
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//puts("SLW "); puti(^(bytecode+i))
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if not A_IS_TOSL
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@ -1445,56 +1464,75 @@ def compiler(defptr)#0
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codeptr = codeptr + 2
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fin
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if ^(bytecode+i) <> 0
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^codeptr = $A0; codeptr++ // LDY #imm
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^codeptr = ^(bytecode+i); codeptr++
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*codeptr = $A0+(^(bytecode+i)<<8) // LDY #imm
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codeptr = codeptr + 2
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//^codeptr = $A0; codeptr++ // LDY #imm
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//^codeptr = ^(bytecode+i); codeptr++
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fin
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^codeptr = $91; codeptr++ // STA (zp),Y
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^codeptr = $E0; codeptr++ // IFP
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^codeptr = $C8; codeptr++ // INY
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^codeptr = $B5; codeptr++ // LDA zp,X
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^codeptr = $C0+VX; codeptr++ // ESTKH
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^codeptr = $91; codeptr++ // STA (zp),Y
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^codeptr = $E0; codeptr++ // IFP
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codeptr=>0 = $E091 // STA (IFP),Y
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//^codeptr = $91; codeptr++ // STA (zp),Y
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//^codeptr = $E0; codeptr++ // IFP
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codeptr->2 = $C8 // INY
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//^codeptr = $C8; codeptr++ // INY
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codeptr=>3 = $C0B5+(VX<<8) // LDA ESTKH,X
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//^codeptr = $B5; codeptr++ // LDA zp,X
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//^codeptr = $C0+VX; codeptr++ // ESTKH
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codeptr=>5 = $E091 // STA (IFP),Y
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//^codeptr = $91; codeptr++ // STA (zp),Y
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//^codeptr = $E0; codeptr++ // IFP
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if ^(bytecode+i) <> 0
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^codeptr = $A0; codeptr++ // LDY #imm
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^codeptr = $00; codeptr++ // $00
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codeptr=>7 = $00A0 // LDY #$00
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codeptr = codeptr + 9
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//^codeptr = $A0; codeptr++ // LDY #imm
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//^codeptr = $00; codeptr++ // $00
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else
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^codeptr = $88; codeptr++ // DEY
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codeptr->7 = $88 // DEY
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codeptr = codeptr + 8
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//^codeptr = $88; codeptr++ // DEY
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fin
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VX++ //^codeptr = $E8; codeptr++ // INX
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VX++ // INX
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A_IS_TOSL = FALSE
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break
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is $78
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is $78 // SAB
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i++
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//puts("SAB $"); puth(*(bytecode+i))
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if not A_IS_TOSL
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*codeptr = $D0B5+(VX<<8) // LDA ESTKL,X
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codeptr = codeptr + 2
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fin
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^codeptr = $8D; codeptr++ // STA abs
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*codeptr = *(bytecode+i); codeptr = codeptr + 2
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VX++ //^codeptr = $E8; codeptr++ // INX
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codeptr->0 = $8D // STA abs
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codeptr=>1 = *(bytecode+i)
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//^codeptr = $8D; codeptr++ // STA abs
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//*codeptr = *(bytecode+i); codeptr = codeptr + 2
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VX++ // INX
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codeptr = codeptr + 3
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A_IS_TOSL = FALSE
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i++
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break
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is $7A
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is $7A // SAW
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i++
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//puts("SAW $"); puth(*(bytecode+i))
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if not A_IS_TOSL
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*codeptr = $D0B5+(VX<<8) // LDA ESTKL,X
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codeptr = codeptr + 2
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fin
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^codeptr = $8D; codeptr++ // STA abs
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*codeptr = *(bytecode+i); codeptr = codeptr + 2
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^codeptr = $B5; codeptr++ // LDA zp,X
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^codeptr = $C0+VX; codeptr++ // ESTKH
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^codeptr = $8D; codeptr++ // STA abs
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*codeptr = *(bytecode+i)+1; codeptr = codeptr + 2
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codeptr->0 = $8D // STA abs
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codeptr=>1 = *(bytecode+i)
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//^codeptr = $8D; codeptr++ // STA abs
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//*codeptr = *(bytecode+i); codeptr = codeptr + 2
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codeptr=>3 = $C0B5+(VX<<8) // LDA ESTKH,X
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//^codeptr = $B5; codeptr++ // LDA zp,X
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//^codeptr = $C0+VX; codeptr++ // ESTKH
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codeptr->5 = $8D // STA abs
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codeptr=>6 = *(bytecode+i)+1
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//^codeptr = $8D; codeptr++ // STA abs
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//*codeptr = *(bytecode+i)+1; codeptr = codeptr + 2
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VX++ //^codeptr = $E8; codeptr++ // INX
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codeptr = codeptr + 8
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A_IS_TOSL = FALSE
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i++
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break
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is $7C
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is $7C // DAB
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i++
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//puts("DAB $"); puth(*(bytecode+i))
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if not A_IS_TOSL
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@ -1502,11 +1540,14 @@ def compiler(defptr)#0
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codeptr = codeptr + 2
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A_IS_TOSL = TOSL_CLEAN
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fin
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^codeptr = $8D; codeptr++ // STA abs
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*codeptr = *(bytecode+i); codeptr = codeptr + 2
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codeptr->0 = $8D // STA abs
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codeptr=>1 = *(bytecode+i)
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//^codeptr = $8D; codeptr++ // STA abs
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//*codeptr = *(bytecode+i); codeptr = codeptr + 2
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codeptr = codeptr + 3
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i++
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break
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is $7E
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is $7E // DAW
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i++
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//puts("DAW $"); puth(*(bytecode+i))
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if not A_IS_TOSL
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@ -1514,14 +1555,21 @@ def compiler(defptr)#0
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codeptr = codeptr + 2
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A_IS_TOSL = TOSL_CLEAN
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fin
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^codeptr = $8D; codeptr++ // STA abs
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*codeptr = *(bytecode+i); codeptr = codeptr + 2
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^codeptr = $B4; codeptr++ // LDY zp,X
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^codeptr = $C0+VX; codeptr++ // ESTKH
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^codeptr = $8C; codeptr++ // STY abs
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*codeptr = *(bytecode+i)+1; codeptr = codeptr + 2
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^codeptr = $A0; codeptr++ // LDY #imm
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^codeptr = $00; codeptr++ // $00
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codeptr->0 = $8D // STA abs
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codeptr=>1 = *(bytecode+i)
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//^codeptr = $8D; codeptr++ // STA abs
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//*codeptr = *(bytecode+i); codeptr = codeptr + 2
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codeptr=>3 = $C0B4+(VX<<8) // LDY ESTKH,X
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//^codeptr = $B4; codeptr++ // LDY zp,X
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//^codeptr = $C0+VX; codeptr++ // ESTKH
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codeptr->5 = $8C // STY abs
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codeptr=>7 = *(bytecode+i)+1
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//^codeptr = $8C; codeptr++ // STY abs
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//*codeptr = *(bytecode+i)+1; codeptr = codeptr + 2
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codeptr=>9 = $00A0 // LDY #$00
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//^codeptr = $A0; codeptr++ // LDY #imm
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//^codeptr = $00; codeptr++ // $00
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codeptr = codeptr + 11
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i++
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break
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// LNOT,ADD,SUB,MUL,DIV,MOD,INCR,DECR ; 80 82 84 86 88 8A 8C 8E
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