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Add ARM32 support on the translator (#561)

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* Remove ARM32 interpreter and add ARM32 support on the translator

* Nits.

* Rename Cond -> Condition

* Align code again

* Rename Data to Alu

* Enable ARM32 support and handle undefined instructions

* Use the IsThumb method to check if its a thumb opcode

* Remove another 32-bits check
This commit is contained in:
gdkchan 2019-01-24 23:59:53 -02:00 • committed by GitHub
parent 72157e03eb
commit 36b9ab0e48
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GPG key ID: 4AEE18F83AFDEB23
57 changed files with 1274 additions and 495 deletions
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2
Ryujinx.HLE/HOS/Kernel/Process/HleProcessDebugger.cs
View file

@ -78,6 +78,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
}
}
//TODO: ARM32.
long framePointer = (long)threadState.X29;
while (framePointer != 0)
@ -245,6 +246,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
long ehHdrEndOffset = memory.ReadInt32(mod0Offset + 0x14) + mod0Offset;
long modObjOffset = memory.ReadInt32(mod0Offset + 0x18) + mod0Offset;
//TODO: Elf32.
while (true)
{
long tagVal = memory.ReadInt64(dynamicOffset + 0);

7
Ryujinx.HLE/HOS/Kernel/Process/KProcess.cs
View file

@ -3,6 +3,7 @@ using ChocolArm64.Events;
using ChocolArm64.Memory;
using Ryujinx.Common;
using Ryujinx.Common.Logging;
using Ryujinx.HLE.Exceptions;
using Ryujinx.HLE.HOS.Kernel.Common;
using Ryujinx.HLE.HOS.Kernel.Memory;
using Ryujinx.HLE.HOS.Kernel.SupervisorCall;
@ -797,6 +798,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
{
context.ThreadState.Interrupt += InterruptHandler;
context.ThreadState.SvcCall += _svcHandler.SvcCall;
context.ThreadState.Undefined += UndefinedInstructionHandler;
}
private void InterruptHandler(object sender, EventArgs e)
@ -1021,5 +1023,10 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
{
Logger.PrintInfo(LogClass.Cpu, $"Executing at 0x{e.Position:X16}.");
}
private void UndefinedInstructionHandler(object sender, InstUndefinedEventArgs e)
{
throw new UndefinedInstructionException(e.Position, e.RawOpCode);
}
}
}