CMP #$DF
什么意思？？？笔误吧？
笔误，应该这样
LDA $C6
CMP #$DF
[求助]大家看这段代码有什么错!
大家看这段代码有什么错!$4010: LDX #$00
$4012: LDA $4060,X
$4015: STA $088D,X
$4018: INX
$4019: CPX #$07
$401B: BNE $4012
$401D: INT $0515 ;打开文件
$4020: LDA #$40
$4022: STA $08C6
$4025: LDA #$06
$4027: STA $08C7 ;读取长度
$402A: LDA #$C0
$402C: STA $E0
$402E: LDA #$19
$4030: STA $E1 ;读入缓存
$4032: INT $0516 ;读文件
$4035: INT $0517 ;关闭
$4038: LDA #$C6
$403A: CMP #$DF ;按A跳出
$403C: BNE $403F
$403E: RTS
$403F: INC $4060
$4042: LDA $4060
$4045: CMP #$56
$4047: BNE $404F
$4049: NOP
$404A: LDA #$31
$404C: STA $4060
$404F: JMP $4010
.....
$4060: 1.DAT
你看这段代码有没有错，我始终看不出有什么错，可就是不能运行！为什么？
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