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Debugger: Add basic support for wla-dx symbol files for gb roms

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Sour 2020-05-22 20:07:32 -04:00
parent 652bea85b4
commit c32472913c
1 changed files with 17 additions and 3 deletions
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20
UI/Debugger/Integration/WlaDxImporter.cs
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@ -82,6 +82,8 @@ namespace Mesen.GUI.Debugger.Integration
Dictionary<string, CodeLabel> labels = new Dictionary<string, CodeLabel>();
bool isGameboy = EmuApi.GetRomInfo().CoprocessorType == CoprocessorType.Gameboy;
for(int i = 0; i < lines.Length; i++) {
string str = lines[i].Trim();
if(str == "[labels]") {
@ -90,16 +92,28 @@ namespace Mesen.GUI.Debugger.Integration
Match m = labelRegex.Match(lines[i]);
if(m.Success) {
int bank = Int32.Parse(m.Groups[1].Value, System.Globalization.NumberStyles.HexNumber);
int addr = (bank << 16) | Int32.Parse(m.Groups[2].Value, System.Globalization.NumberStyles.HexNumber);
string label = m.Groups[3].Value;
label = label.Replace('.', '_').Replace(':', '_').Replace('$', '_');
if(!LabelManager.LabelRegex.IsMatch(label)) {
//ignore labels that don't respect the label naming restrictions
continue;
}
AddressInfo relAddr = new AddressInfo() { Address = addr, Type = SnesMemoryType.CpuMemory };
AddressInfo absAddr = DebugApi.GetAbsoluteAddress(relAddr);
AddressInfo absAddr;
if(isGameboy) {
int addr = Int32.Parse(m.Groups[2].Value, System.Globalization.NumberStyles.HexNumber);
if(addr >= 0x8000) {
AddressInfo relAddr = new AddressInfo() { Address = addr, Type = SnesMemoryType.GameboyMemory };
absAddr = DebugApi.GetAbsoluteAddress(relAddr);
} else {
absAddr = new AddressInfo() { Address = bank * 0x4000 + (addr & 0x3FFF), Type = SnesMemoryType.GbPrgRom };
}
} else {
int addr = (bank << 16) | Int32.Parse(m.Groups[2].Value, System.Globalization.NumberStyles.HexNumber);
AddressInfo relAddr = new AddressInfo() { Address = addr, Type = SnesMemoryType.CpuMemory };
absAddr = DebugApi.GetAbsoluteAddress(relAddr);
}
if(absAddr.Address < 0) {
continue;