mirror of
https://github.com/freewilll/apple2-go.git
synced 2024-09-27 01:55:21 +00:00
37 lines
647 B
Go
37 lines
647 B
Go
package main
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import (
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"flag"
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"mos6502go/cpu"
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"mos6502go/mmu"
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"mos6502go/utils"
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)
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func main() {
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startString := flag.String("start", "", "Start address")
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endString := flag.String("end", "", "End address")
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flag.Parse()
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startAddress := utils.DecodeCmdLineAddress(startString)
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endAddress := utils.DecodeCmdLineAddress(endString)
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if startAddress == nil {
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panic("Must include -start")
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}
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if endAddress == nil {
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e := uint16(0xffff)
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endAddress = &e
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}
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cpu.InitInstructionDecoder()
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mmu.InitApple2eROM()
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cpu.State.PC = *startAddress
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for cpu.State.PC <= *endAddress {
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cpu.PrintInstruction(false)
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cpu.AdvanceInstruction()
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}
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}
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