mirror of
https://github.com/TomHarte/CLK.git
synced 2024-11-19 08:31:11 +00:00
Gets the first test to run (and terminate).
This commit is contained in:
Thomas Harte
parent
2370575eb5
commit
cf7ab97451
@ -225,6 +225,12 @@
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4B643F3F1D77B88000D431D6 /* DocumentController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4B643F3E1D77B88000D431D6 /* DocumentController.swift */; };
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4B65086022F4CF8D009C1100 /* Keyboard.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4B65085F22F4CF8D009C1100 /* Keyboard.cpp */; };
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4B65086122F4CFE0009C1100 /* Keyboard.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4B65085F22F4CF8D009C1100 /* Keyboard.cpp */; };
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4B670A9B2401CB8400D4E002 /* z80memptr.tap in Resources */ = {isa = PBXBuildFile; fileRef = 4B670A832401CB8400D4E002 /* z80memptr.tap */; };
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4B670A9D2401CB8400D4E002 /* z80ccf.tap in Resources */ = {isa = PBXBuildFile; fileRef = 4B670A852401CB8400D4E002 /* z80ccf.tap */; };
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4B670A9F2401CB8400D4E002 /* z80flags.tap in Resources */ = {isa = PBXBuildFile; fileRef = 4B670A872401CB8400D4E002 /* z80flags.tap */; };
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4B670AA12401CB8400D4E002 /* z80doc.tap in Resources */ = {isa = PBXBuildFile; fileRef = 4B670A892401CB8400D4E002 /* z80doc.tap */; };
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4B670AB02401CB8400D4E002 /* z80full.tap in Resources */ = {isa = PBXBuildFile; fileRef = 4B670A992401CB8400D4E002 /* z80full.tap */; };
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4B670AB12401CB8400D4E002 /* z80docflags.tap in Resources */ = {isa = PBXBuildFile; fileRef = 4B670A9A2401CB8400D4E002 /* z80docflags.tap */; };
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4B680CE223A5553100451D43 /* 68000ComparativeTests.mm in Sources */ = {isa = PBXBuildFile; fileRef = 4B680CE123A5553100451D43 /* 68000ComparativeTests.mm */; };
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4B680CE423A555CA00451D43 /* 68000 Comparative Tests in Resources */ = {isa = PBXBuildFile; fileRef = 4B680CE323A555CA00451D43 /* 68000 Comparative Tests */; };
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4B69FB3D1C4D908A00B5F0AA /* Tape.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4B69FB3B1C4D908A00B5F0AA /* Tape.cpp */; };
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@ -1133,6 +1139,12 @@
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4B643F3E1D77B88000D431D6 /* DocumentController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DocumentController.swift; sourceTree = "<group>"; };
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4B644ED023F0FB55006C0CC5 /* ScanSynchroniser.hpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.h; path = ScanSynchroniser.hpp; sourceTree = "<group>"; };
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4B65085F22F4CF8D009C1100 /* Keyboard.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = Keyboard.cpp; sourceTree = "<group>"; };
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4B670A832401CB8400D4E002 /* z80memptr.tap */ = {isa = PBXFileReference; lastKnownFileType = file; path = z80memptr.tap; sourceTree = "<group>"; };
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4B670A852401CB8400D4E002 /* z80ccf.tap */ = {isa = PBXFileReference; lastKnownFileType = file; path = z80ccf.tap; sourceTree = "<group>"; };
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4B670A872401CB8400D4E002 /* z80flags.tap */ = {isa = PBXFileReference; lastKnownFileType = file; path = z80flags.tap; sourceTree = "<group>"; };
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4B670A892401CB8400D4E002 /* z80doc.tap */ = {isa = PBXFileReference; lastKnownFileType = file; path = z80doc.tap; sourceTree = "<group>"; };
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4B670A992401CB8400D4E002 /* z80full.tap */ = {isa = PBXFileReference; lastKnownFileType = file; path = z80full.tap; sourceTree = "<group>"; };
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4B670A9A2401CB8400D4E002 /* z80docflags.tap */ = {isa = PBXFileReference; lastKnownFileType = file; path = z80docflags.tap; sourceTree = "<group>"; };
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4B680CE123A5553100451D43 /* 68000ComparativeTests.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = 68000ComparativeTests.mm; sourceTree = "<group>"; };
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4B680CE323A555CA00451D43 /* 68000 Comparative Tests */ = {isa = PBXFileReference; lastKnownFileType = folder; path = "68000 Comparative Tests"; sourceTree = "<group>"; };
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4B698D1A1FE768A100696C91 /* SampleSource.hpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.h; path = SampleSource.hpp; sourceTree = "<group>"; };
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@ -1926,6 +1938,7 @@
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4B1414631B588A1100E04248 /* Test Binaries */ = {
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isa = PBXGroup;
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children = (
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4B670A822401CB8400D4E002 /* Patrik Rak Z80 Tests */,
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4B680CE323A555CA00451D43 /* 68000 Comparative Tests */,
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4B85322B227793CA00F26553 /* TOS Startup */,
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4B9252CD1E74D28200B76AF1 /* Atari ROMs */,
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@ -2435,6 +2448,19 @@
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path = "Document Controller";
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sourceTree = "<group>";
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};
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4B670A822401CB8400D4E002 /* Patrik Rak Z80 Tests */ = {
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isa = PBXGroup;
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children = (
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4B670A852401CB8400D4E002 /* z80ccf.tap */,
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4B670A892401CB8400D4E002 /* z80doc.tap */,
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4B670A9A2401CB8400D4E002 /* z80docflags.tap */,
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4B670A872401CB8400D4E002 /* z80flags.tap */,
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4B670A992401CB8400D4E002 /* z80full.tap */,
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4B670A832401CB8400D4E002 /* z80memptr.tap */,
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);
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path = "Patrik Rak Z80 Tests";
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sourceTree = "<group>";
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};
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4B69FB391C4D908A00B5F0AA /* Storage */ = {
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isa = PBXGroup;
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children = (
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@ -3957,6 +3983,7 @@
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4BB299551B587D8400A49093 /* eoriy in Resources */,
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4BB298F91B587D8400A49093 /* adczx in Resources */,
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4BB299F21B587D8400A49093 /* trap6 in Resources */,
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4B670A9B2401CB8400D4E002 /* z80memptr.tap in Resources */,
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4BB299A91B587D8400A49093 /* plpn in Resources */,
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4BB299671B587D8400A49093 /* inxn in Resources */,
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4BB2998C1B587D8400A49093 /* lsez in Resources */,
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@ -3998,6 +4025,7 @@
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4BB299B01B587D8400A49093 /* rlazx in Resources */,
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4BB2999F1B587D8400A49093 /* oraax in Resources */,
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4BB299B71B587D8400A49093 /* rorax in Resources */,
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4B670AB02401CB8400D4E002 /* z80full.tap in Resources */,
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4BB299DB1B587D8400A49093 /* staz in Resources */,
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4BB299961B587D8400A49093 /* nmi in Resources */,
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4BB299241B587D8400A49093 /* cia1ta in Resources */,
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@ -4011,6 +4039,7 @@
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4BB299B11B587D8400A49093 /* rola in Resources */,
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4BB299CE1B587D8400A49093 /* secn in Resources */,
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4BB298F31B587D8400A49093 /* adcax in Resources */,
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4B670A9F2401CB8400D4E002 /* z80flags.tap in Resources */,
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4BB299641B587D8400A49093 /* insiy in Resources */,
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4BB299E61B587D8400A49093 /* trap10 in Resources */,
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4BB299651B587D8400A49093 /* insz in Resources */,
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@ -4051,6 +4080,7 @@
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4BB299251B587D8400A49093 /* cia1tab in Resources */,
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4BB299C21B587D8400A49093 /* rtin in Resources */,
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4BB299071B587D8400A49093 /* aslax in Resources */,
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4B670AB12401CB8400D4E002 /* z80docflags.tap in Resources */,
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4BB299D51B587D8400A49093 /* shyax in Resources */,
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4BB2992F1B587D8400A49093 /* clin in Resources */,
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4BB299D21B587D8400A49093 /* shaiy in Resources */,
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@ -4078,6 +4108,7 @@
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4BB299DD1B587D8400A49093 /* stxa in Resources */,
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4BB299051B587D8400A49093 /* arrb in Resources */,
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4BB299DC1B587D8400A49093 /* stazx in Resources */,
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4B670A9D2401CB8400D4E002 /* z80ccf.tap in Resources */,
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4BB299C41B587D8400A49093 /* sbca in Resources */,
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4BB298F41B587D8400A49093 /* adcay in Resources */,
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4B44EBF51DC987AF00A7820C /* AllSuiteA.bin in Resources */,
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@ -4108,6 +4139,7 @@
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4BB2991E1B587D8400A49093 /* branchwrap in Resources */,
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4BB299121B587D8400A49093 /* axsa in Resources */,
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4BB299561B587D8400A49093 /* eorz in Resources */,
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4B670AA12401CB8400D4E002 /* z80doc.tap in Resources */,
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4BB299941B587D8400A49093 /* mmu in Resources */,
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4BB299E11B587D8400A49093 /* styz in Resources */,
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4BB299BA1B587D8400A49093 /* rorzx in Resources */,
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@ -14,28 +14,36 @@ class PatrikRakTests: XCTestCase, CSTestMachineTrapHandler {
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fileprivate var done = false
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fileprivate var output = ""
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private func runTest(_ name: String) {
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private func runTest(_ name: String, targetOutput: String) {
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if let filename = Bundle(for: type(of: self)).path(forResource: name, ofType: "tap") {
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if let testData = try? Data(contentsOf: URL(fileURLWithPath: filename)) {
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// Do a minor parsing of the TAP file to find the final file.
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var dataPointer = 0
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var finalBlock = 0
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while dataPointer < testData.count {
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let blockSize = Int(testData[dataPointer]) + Int(testData[dataPointer+1]) << 8
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finalBlock = dataPointer + 2
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dataPointer += 2 + blockSize
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break
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}
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assert(dataPointer == testData.count)
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// Create a machine.
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let machine = CSTestMachineZ80()
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machine.setData(testData, atAddress: 0x0100)
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// Copy everything from finalBlock+1 to the end of the file to $8000.
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let fileContents = testData.subdata(in: finalBlock+1 ..< testData.count)
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machine.setData(fileContents, atAddress: 0x8000)
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// Add a RET and a trap at 10h, this is the Spectrum's system call for outputting text.
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machine.setValue(0xc9, atAddress: 0x0010)
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machine.addTrapAddress(0x0010);
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machine.trapHandler = self
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// Also add a RET at $1601, which is where the Spectrum puts 'channel open'.
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machine.setValue(0xc9, atAddress: 0x1601)
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// Add a call to $8000 and then an infinite loop; these tests load at $8000 and RET when done.
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machine.setValue(0xcd, atAddress: 0x7000)
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machine.setValue(0x00, atAddress: 0x7001)
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@ -43,133 +51,34 @@ class PatrikRakTests: XCTestCase, CSTestMachineTrapHandler {
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machine.setValue(0xc3, atAddress: 0x7003)
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machine.setValue(0x03, atAddress: 0x7004)
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machine.setValue(0x70, atAddress: 0x7005)
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machine.addTrapAddress(0x7003);
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// seed execution at 0x7000
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machine.setValue(0x7000, for: .programCounter)
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// run!
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let cyclesPerIteration: Int32 = 400_000_000
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var cyclesToDate: TimeInterval = 0
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let startDate = Date()
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var printDate = Date()
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let printMhz = false
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while !done {
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machine.runForNumber(ofCycles: cyclesPerIteration)
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cyclesToDate += TimeInterval(cyclesPerIteration)
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if printMhz && printDate.timeIntervalSinceNow < -5.0 {
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print("\(cyclesToDate / -startDate.timeIntervalSinceNow) Mhz")
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printDate = Date()
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}
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}
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let targetOutput =
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"Z80doc instruction exerciser\n\r" +
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"<adc,sbc> hl,<bc,de,hl,sp>.... OK\n\r" +
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"add hl,<bc,de,hl,sp>.......... OK\n\r" +
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"add ix,<bc,de,ix,sp>.......... OK\n\r" +
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"add iy,<bc,de,iy,sp>.......... OK\n\r" +
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"aluop a,nn.................... OK\n\r" +
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"aluop a,<b,c,d,e,h,l,(hl),a>.. OK\n\r" +
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"aluop a,<ixh,ixl,iyh,iyl>..... OK\n\r" +
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"aluop a,(<ix,iy>+1)........... OK\n\r" +
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"bit n,(<ix,iy>+1)............. OK\n\r" +
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"bit n,<b,c,d,e,h,l,(hl),a>.... OK\n\r" +
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"cpd<r>........................ OK\n\r" +
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"cpi<r>........................ OK\n\r" +
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"<daa,cpl,scf,ccf>............. OK\n\r" +
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"<inc,dec> a................... OK\n\r" +
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"<inc,dec> b................... OK\n\r" +
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"<inc,dec> bc.................. OK\n\r" +
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"<inc,dec> c................... OK\n\r" +
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"<inc,dec> d................... OK\n\r" +
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"<inc,dec> de.................. OK\n\r" +
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"<inc,dec> e................... OK\n\r" +
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"<inc,dec> h................... OK\n\r" +
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"<inc,dec> hl.................. OK\n\r" +
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"<inc,dec> ix.................. OK\n\r" +
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"<inc,dec> iy.................. OK\n\r" +
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"<inc,dec> l................... OK\n\r" +
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"<inc,dec> (hl)................ OK\n\r" +
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"<inc,dec> sp.................. OK\n\r" +
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"<inc,dec> (<ix,iy>+1)......... OK\n\r" +
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"<inc,dec> ixh................. OK\n\r" +
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"<inc,dec> ixl................. OK\n\r" +
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"<inc,dec> iyh................. OK\n\r" +
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"<inc,dec> iyl................. OK\n\r" +
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"ld <bc,de>,(nnnn)............. OK\n\r" +
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"ld hl,(nnnn).................. OK\n\r" +
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"ld sp,(nnnn).................. OK\n\r" +
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"ld <ix,iy>,(nnnn)............. OK\n\r" +
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"ld (nnnn),<bc,de>............. OK\n\r" +
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"ld (nnnn),hl.................. OK\n\r" +
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"ld (nnnn),sp.................. OK\n\r" +
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"ld (nnnn),<ix,iy>............. OK\n\r" +
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"ld <bc,de,hl,sp>,nnnn......... OK\n\r" +
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"ld <ix,iy>,nnnn............... OK\n\r" +
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"ld a,<(bc),(de)>.............. OK\n\r" +
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"ld <b,c,d,e,h,l,(hl),a>,nn.... OK\n\r" +
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"ld (<ix,iy>+1),nn............. OK\n\r" +
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"ld <b,c,d,e>,(<ix,iy>+1)...... OK\n\r" +
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"ld <h,l>,(<ix,iy>+1).......... OK\n\r" +
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"ld a,(<ix,iy>+1).............. OK\n\r" +
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"ld <ixh,ixl,iyh,iyl>,nn....... OK\n\r" +
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"ld <bcdehla>,<bcdehla>........ OK\n\r" +
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"ld <bcdexya>,<bcdexya>........ OK\n\r" +
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"ld a,(nnnn) / ld (nnnn),a..... OK\n\r" +
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"ldd<r> (1).................... OK\n\r" +
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"ldd<r> (2).................... OK\n\r" +
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"ldi<r> (1).................... OK\n\r" +
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"ldi<r> (2).................... OK\n\r" +
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"neg........................... OK\n\r" +
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"<rrd,rld>..................... OK\n\r" +
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"<rlca,rrca,rla,rra>........... OK\n\r" +
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"shf/rot (<ix,iy>+1)........... OK\n\r" +
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"shf/rot <b,c,d,e,h,l,(hl),a>.. OK\n\r" +
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"<set,res> n,<bcdehl(hl)a>..... OK\n\r" +
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"<set,res> n,(<ix,iy>+1)....... OK\n\r" +
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"ld (<ix,iy>+1),<b,c,d,e>...... OK\n\r" +
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"ld (<ix,iy>+1),<h,l>.......... OK\n\r" +
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"ld (<ix,iy>+1),a.............. OK\n\r" +
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"ld (<bc,de>),a................ OK\n\r" +
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"Tests complete\n\r"
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XCTAssertEqual(targetOutput, output);
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}
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}
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}
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func testCCF() {
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runTest("z80ccf")
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let targetOutput = "???"
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runTest("z80ccf", targetOutput: targetOutput)
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}
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func testMachine(_ testMachine: CSTestMachine, didTrapAtAddress address: UInt16) {
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let testMachineZ80 = testMachine as! CSTestMachineZ80
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switch address {
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case 0x0010:
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print("TODO")
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let cRegister = testMachineZ80.value(for: .C)
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var textToAppend = ""
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switch cRegister {
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case 9:
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var address = testMachineZ80.value(for: .DE)
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var character: Character = " "
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while true {
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character = Character(UnicodeScalar(testMachineZ80.value(atAddress: address)))
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if character == "$" {
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break
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}
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textToAppend += String(character)
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address = address + 1
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}
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case 5:
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textToAppend = String(describing: UnicodeScalar(testMachineZ80.value(for: .E)))
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case 0:
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done = true
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default:
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break
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}
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output += textToAppend
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print(textToAppend)
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let textToAppend = UnicodeScalar(testMachineZ80.value(for: .A))!
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output += String(textToAppend)
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print(textToAppend, terminator:"")
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case 0x7003:
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done = true
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