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Rewrite SVC handler using source generators rather than IL emit (#3371)

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* Implement syscall handlers using a source generator

* Copy FlushProcessDataCache implementation to Syscall since it was only implemented on Syscall32

* Fix wrong argument order in some syscalls

* Delete old Reflection.Emit based syscall handling code

* Improvements to the code generation

* ControlCodeMemory address and size is always 64-bit
This commit is contained in:
gdkchan 2022-05-31 17:12:46 -03:00 • committed by GitHub
parent 0c87bf9ea4
commit e546e5933f
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GPG key ID: 4AEE18F83AFDEB23
16 changed files with 845 additions and 1553 deletions
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23
Ryujinx.HLE/HOS/Kernel/SupervisorCall/SyscallHandler.cs
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@ -1,20 +1,15 @@
using Ryujinx.Cpu;
using Ryujinx.HLE.HOS.Kernel.Threading;
using System;
namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
{
partial class SyscallHandler
{
private readonly KernelContext _context;
private readonly Syscall32 _syscall32;
private readonly Syscall64 _syscall64;
public SyscallHandler(KernelContext context)
{
_context = context;
_syscall32 = new Syscall32(context.Syscall);
_syscall64 = new Syscall64(context.Syscall);
}
public void SvcCall(IExecutionContext context, ulong address, int id)
@ -36,25 +31,11 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
if (context.IsAarch32)
{
var svcFunc = SyscallTable.SvcTable32[id];
if (svcFunc == null)
{
throw new NotImplementedException($"SVC 0x{id:X4} is not implemented.");
}
svcFunc(_syscall32, context);
SyscallDispatch.Dispatch32(_context.Syscall, context, id);
}
else
{
var svcFunc = SyscallTable.SvcTable64[id];
if (svcFunc == null)
{
throw new NotImplementedException($"SVC 0x{id:X4} is not implemented.");
}
svcFunc(_syscall64, context);
SyscallDispatch.Dispatch64(_context.Syscall, context, id);
}
currentThread.HandlePostSyscall();