mirror of
https://github.com/Ryujinx/Ryujinx.git
synced 2024-08-19 23:28:42 +02:00
* Add AddressTable<T> * Use AddressTable<T> for dispatch * Remove JumpTable & co. * Add fallback for out of range addresses * Add PPTC support * Add documentation to `AddressTable<T>` * Make AddressTable<T> configurable * Fix table walk * Fix IsMapped check * Remove CountTableCapacity * Add PPTC support for fast path * Rename IsMapped to IsValid * Remove stale comment * Change format of address in exception message * Add TranslatorStubs * Split DispatchStub Avoids recompilation of stubs during tests. * Add hint for 64bit or 32bit * Add documentation to `Symbol` * Add documentation to `TranslatorStubs` Make `TranslatorStubs` disposable as well. * Add documentation to `SymbolType` * Add `AddressTableEventSource` to monitor function table size Add an EventSource which measures the amount of unmanaged bytes allocated by AddressTable<T> instances. dotnet-counters monitor -n Ryujinx --counters ARMeilleure * Add `AllowLcqInFunctionTable` optimization toggle This is to reduce the impact this change has on the test duration. Before everytime a test was ran, the FunctionTable would be initialized and populated so that the newly compiled test would get registered to it. * Implement unmanaged dispatcher Uses the DispatchStub to dispatch into the next translation, which allows execution to stay in unmanaged for longer and skips a ConcurrentDictionary look up when the target translation has been registered to the FunctionTable. * Remove redundant null check * Tune levels of FunctionTable Uses 5 levels instead of 4 and change unit of AddressTableEventSource from KB to MB. * Use 64-bit function table Improves codegen for direct branches: mov qword [rax+0x408],0x10603560 - mov rcx,sub_10603560_OFFSET - mov ecx,[rcx] - mov ecx,ecx - mov rdx,JIT_CACHE_BASE - add rdx,rcx + mov rcx,sub_10603560 + mov rdx,[rcx] mov rcx,rax Improves codegen for dispatch stub: and rax,byte +0x1f - mov eax,[rcx+rax*4] - mov eax,eax - mov rcx,JIT_CACHE_BASE - lea rax,[rcx+rax] + mov rax,[rcx+rax*8] mov rcx,rbx * Remove `JitCacheSymbol` & `JitCache.Offset` * Turn `Translator.Translate` into an instance method We do not have to add more parameter to this method and related ones as new structures are added & needed for translation. * Add symbol only when PTC is enabled Address LDj3SNuD's feedback * Change `NativeContext.Running` to a 32-bit integer * Fix PageTable symbol for host mapped
268 lines
6.7 KiB
C#
268 lines
6.7 KiB
C#
using ARMeilleure.Memory;
|
|
using ARMeilleure.State;
|
|
using ARMeilleure.Translation;
|
|
using System;
|
|
using System.Diagnostics;
|
|
using System.Runtime.InteropServices;
|
|
|
|
namespace ARMeilleure.Instructions
|
|
{
|
|
static class NativeInterface
|
|
{
|
|
private class ThreadContext
|
|
{
|
|
public ExecutionContext Context { get; }
|
|
public IMemoryManager Memory { get; }
|
|
public Translator Translator { get; }
|
|
|
|
public ThreadContext(ExecutionContext context, IMemoryManager memory, Translator translator)
|
|
{
|
|
Context = context;
|
|
Memory = memory;
|
|
Translator = translator;
|
|
}
|
|
}
|
|
|
|
[ThreadStatic]
|
|
private static ThreadContext Context;
|
|
|
|
public static void RegisterThread(ExecutionContext context, IMemoryManager memory, Translator translator)
|
|
{
|
|
Context = new ThreadContext(context, memory, translator);
|
|
}
|
|
|
|
public static void UnregisterThread()
|
|
{
|
|
Context = null;
|
|
}
|
|
|
|
public static void Break(ulong address, int imm)
|
|
{
|
|
Statistics.PauseTimer();
|
|
|
|
GetContext().OnBreak(address, imm);
|
|
|
|
Statistics.ResumeTimer();
|
|
}
|
|
|
|
public static void SupervisorCall(ulong address, int imm)
|
|
{
|
|
Statistics.PauseTimer();
|
|
|
|
GetContext().OnSupervisorCall(address, imm);
|
|
|
|
Statistics.ResumeTimer();
|
|
}
|
|
|
|
public static void Undefined(ulong address, int opCode)
|
|
{
|
|
Statistics.PauseTimer();
|
|
|
|
GetContext().OnUndefined(address, opCode);
|
|
|
|
Statistics.ResumeTimer();
|
|
}
|
|
|
|
#region "System registers"
|
|
public static ulong GetCtrEl0()
|
|
{
|
|
return (ulong)GetContext().CtrEl0;
|
|
}
|
|
|
|
public static ulong GetDczidEl0()
|
|
{
|
|
return (ulong)GetContext().DczidEl0;
|
|
}
|
|
|
|
public static ulong GetFpcr()
|
|
{
|
|
return (ulong)GetContext().Fpcr;
|
|
}
|
|
|
|
public static bool GetFpcrFz()
|
|
{
|
|
return (GetContext().Fpcr & FPCR.Fz) != 0;
|
|
}
|
|
|
|
public static ulong GetFpsr()
|
|
{
|
|
return (ulong)GetContext().Fpsr;
|
|
}
|
|
|
|
public static uint GetFpscr()
|
|
{
|
|
ExecutionContext context = GetContext();
|
|
|
|
return (uint)(context.Fpsr & FPSR.A32Mask & ~FPSR.Nzcv) |
|
|
(uint)(context.Fpcr & FPCR.A32Mask);
|
|
}
|
|
|
|
public static ulong GetTpidrEl0()
|
|
{
|
|
return (ulong)GetContext().TpidrEl0;
|
|
}
|
|
|
|
public static uint GetTpidrEl032()
|
|
{
|
|
return (uint)GetContext().TpidrEl0;
|
|
}
|
|
|
|
public static ulong GetTpidr()
|
|
{
|
|
return (ulong)GetContext().Tpidr;
|
|
}
|
|
|
|
public static uint GetTpidr32()
|
|
{
|
|
return (uint)GetContext().Tpidr;
|
|
}
|
|
|
|
public static ulong GetCntfrqEl0()
|
|
{
|
|
return GetContext().CntfrqEl0;
|
|
}
|
|
|
|
public static ulong GetCntpctEl0()
|
|
{
|
|
return GetContext().CntpctEl0;
|
|
}
|
|
|
|
public static ulong GetCntvctEl0()
|
|
{
|
|
return GetContext().CntvctEl0;
|
|
}
|
|
|
|
public static void SetFpcr(ulong value)
|
|
{
|
|
GetContext().Fpcr = (FPCR)value;
|
|
}
|
|
|
|
public static void SetFpsr(ulong value)
|
|
{
|
|
GetContext().Fpsr = (FPSR)value;
|
|
}
|
|
|
|
public static void SetFpsrQc()
|
|
{
|
|
GetContext().Fpsr |= FPSR.Qc;
|
|
}
|
|
|
|
public static void SetFpscr(uint fpscr)
|
|
{
|
|
ExecutionContext context = GetContext();
|
|
|
|
context.Fpsr = FPSR.A32Mask & (FPSR)fpscr;
|
|
context.Fpcr = FPCR.A32Mask & (FPCR)fpscr;
|
|
}
|
|
|
|
public static void SetTpidrEl0(ulong value)
|
|
{
|
|
GetContext().TpidrEl0 = (long)value;
|
|
}
|
|
|
|
public static void SetTpidrEl032(uint value)
|
|
{
|
|
GetContext().TpidrEl0 = (long)value;
|
|
}
|
|
#endregion
|
|
|
|
#region "Read"
|
|
public static byte ReadByte(ulong address)
|
|
{
|
|
return GetMemoryManager().ReadTracked<byte>(address);
|
|
}
|
|
|
|
public static ushort ReadUInt16(ulong address)
|
|
{
|
|
return GetMemoryManager().ReadTracked<ushort>(address);
|
|
}
|
|
|
|
public static uint ReadUInt32(ulong address)
|
|
{
|
|
return GetMemoryManager().ReadTracked<uint>(address);
|
|
}
|
|
|
|
public static ulong ReadUInt64(ulong address)
|
|
{
|
|
return GetMemoryManager().ReadTracked<ulong>(address);
|
|
}
|
|
|
|
public static V128 ReadVector128(ulong address)
|
|
{
|
|
return GetMemoryManager().ReadTracked<V128>(address);
|
|
}
|
|
#endregion
|
|
|
|
#region "Write"
|
|
public static void WriteByte(ulong address, byte value)
|
|
{
|
|
GetMemoryManager().Write(address, value);
|
|
}
|
|
|
|
public static void WriteUInt16(ulong address, ushort value)
|
|
{
|
|
GetMemoryManager().Write(address, value);
|
|
}
|
|
|
|
public static void WriteUInt32(ulong address, uint value)
|
|
{
|
|
GetMemoryManager().Write(address, value);
|
|
}
|
|
|
|
public static void WriteUInt64(ulong address, ulong value)
|
|
{
|
|
GetMemoryManager().Write(address, value);
|
|
}
|
|
|
|
public static void WriteVector128(ulong address, V128 value)
|
|
{
|
|
GetMemoryManager().Write(address, value);
|
|
}
|
|
#endregion
|
|
|
|
public static void EnqueueForRejit(ulong address)
|
|
{
|
|
Context.Translator.EnqueueForRejit(address, GetContext().ExecutionMode);
|
|
}
|
|
|
|
public static void SignalMemoryTracking(ulong address, ulong size, bool write)
|
|
{
|
|
GetMemoryManager().SignalMemoryTracking(address, size, write);
|
|
}
|
|
|
|
public static void ThrowInvalidMemoryAccess(ulong address)
|
|
{
|
|
throw new InvalidAccessException(address);
|
|
}
|
|
|
|
public static ulong GetFunctionAddress(ulong address)
|
|
{
|
|
TranslatedFunction function = Context.Translator.GetOrTranslate(address, GetContext().ExecutionMode);
|
|
|
|
return (ulong)function.FuncPtr.ToInt64();
|
|
}
|
|
|
|
public static bool CheckSynchronization()
|
|
{
|
|
Statistics.PauseTimer();
|
|
|
|
ExecutionContext context = GetContext();
|
|
|
|
context.CheckInterrupt();
|
|
|
|
Statistics.ResumeTimer();
|
|
|
|
return context.Running;
|
|
}
|
|
|
|
public static ExecutionContext GetContext()
|
|
{
|
|
return Context.Context;
|
|
}
|
|
|
|
public static IMemoryManager GetMemoryManager()
|
|
{
|
|
return Context.Memory;
|
|
}
|
|
}
|
|
} |