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Merge pull request #98 from ThomasFok/feature/dump_65c02_support 

acx - Dump Command Enhancements
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A2 Geek 2023-10-24 15:40:52 -05:00 committed by GitHub
parent 0c285a7d46 8b082d4258
commit da8358ee76
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 55 additions and 15 deletions
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70
app/cli-acx/src/main/java/io/github/applecommander/acx/command/DumpCommand.java
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@ -32,13 +32,16 @@ import io.github.applecommander.acx.base.ReadOnlyDiskImageCommandOptions;
import io.github.applecommander.acx.converter.IntegerTypeConverter;
import io.github.applecommander.disassembler.api.Disassembler;
import io.github.applecommander.disassembler.api.Instruction;
import io.github.applecommander.disassembler.api.InstructionSet;
import io.github.applecommander.disassembler.api.mos6502.InstructionSet6502;
import io.github.applecommander.disassembler.api.sweet16.InstructionSetSWEET16;
import io.github.applecommander.disassembler.api.switching6502.InstructionSet6502Switching;
import picocli.CommandLine.ArgGroup;
import picocli.CommandLine.Command;
import picocli.CommandLine.Mixin;
import picocli.CommandLine.Option;
@Command(name = "dump", description = "Dump a block or sector.")
@Command(name = "dump", description = "Dump a block or sector.", sortOptions = false)
public class DumpCommand extends ReadOnlyDiskImageCommandOptions {
@ArgGroup(heading = "%nOutput Selection:%n")
private OutputSelection output = new OutputSelection();
@ -59,33 +62,33 @@ public class DumpCommand extends ReadOnlyDiskImageCommandOptions {
return fn.apply(options, data);
}
@Option(names = "--hex", description = "Hex dump.")
@Option(names = "--hex", description = "Hex dump. (default)")
public void selectHexDump(boolean flag) {
fn = this::formatHexDump;
}
@Option(names = "--disassembly", description = "Disassembly.")
public void selectDisassembly(boolean flag) {
fn = this::formatDisassembly;
}
public String formatHexDump(Options options, byte[] data) {
return AppleUtil.getHexDump(options.address, data);
return AppleUtil.getHexDump(data);
}
public String formatDisassembly(Options options, byte[] data) {
// If the offset is given, use that. If not, use 0 except for the boot sector and then use 1.
int calculatedOffset = options.offset.orElse(options.coordinate.includesBootSector() ? 1 : 0);
int calculatedOffset = options.disassemblerOptions.offset.orElse(options.coordinate.includesBootSector() ? 1 : 0);
return Disassembler.with(data)
.startingAddress(options.address)
.startingAddress(options.disassemblerOptions.address)
.bytesToSkip(calculatedOffset)
.use(InstructionSet6502.for6502())
.use(options.disassemblerOptions.instructionSet.get())
.decode()
.stream()
.map(this::formatInstruction)
.collect(Collectors.joining());
}
private String formatInstruction(Instruction instruction) {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
@ -106,14 +109,51 @@ public class DumpCommand extends ReadOnlyDiskImageCommandOptions {
public static class Options {
@ArgGroup(multiplicity = "1", heading = "%nCoordinate Selection:%n")
private CoordinateSelection coordinate = new CoordinateSelection();
@Option(names = { "-a", "--address" }, converter = IntegerTypeConverter.class,
description = "Starting address.")
private CoordinateSelection coordinate = new CoordinateSelection();
@ArgGroup(heading = "%nDisassembler Options:%n", exclusive = false)
private DisassemblerOptions disassemblerOptions = new DisassemblerOptions();
}
public static class DisassemblerOptions {
@Option(names = {"-a", "--address"}, converter = IntegerTypeConverter.class,
description = "Starting Address.")
private int address = 0x800;
@Option(names = { "-o", "--offset" }, converter = IntegerTypeConverter.class,
description = "Number of bytes to skip into file before disassembling.")
@Option(names = {"-o", "--offset"}, converter = IntegerTypeConverter.class,
description = "Number of bytes to skip into file before disassembling.")
private Optional<Integer> offset = Optional.empty();
@ArgGroup(multiplicity = "0..1")
private InstructionSetSelection instructionSet = new InstructionSetSelection();
public static class InstructionSetSelection {
private InstructionSet instructionSet = InstructionSet6502.for6502();
public InstructionSet get() {
return this.instructionSet;
}
@Option(names = "--6502", description = "MOS 6502. (default)")
public void select6502(boolean flag) {
this.instructionSet = InstructionSet6502.for6502();
}
@Option(names = { "--65C02" }, description = "WDC 65C02.")
public void select65C02(boolean flag) {
this.instructionSet = InstructionSet6502.for65C02();
}
@Option(names = { "--6502X" }, description = "MOS 6502 + 'illegal' instructions.")
public void select6502X(boolean flag) {
this.instructionSet = InstructionSet6502.for6502withIllegalInstructions();
}
@Option(names = { "--SWEET16" }, description = "SWEET16.")
public void selectSWEET16(boolean flag) {
this.instructionSet = InstructionSetSWEET16.forSWEET16();
}
@Option(names = { "--6502S" }, description = "MOS 6502 with SWEET16 switching.")
public void select6502Switching(boolean flag) {
this.instructionSet = InstructionSet6502Switching.withSwitching();
}
}
}
}