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-rw-r--r--GLScreen.cs16
-rw-r--r--Ryujinx/Cpu/Instruction/AInstEmitSimd.cs71
-rw-r--r--Ryujinx/Cpu/Instruction/ASoftFallback.cs52
-rw-r--r--Ryujinx/Cpu/Memory/AMemory.cs79
-rw-r--r--Ryujinx/Cpu/Memory/AMemoryMgr.cs38
-rw-r--r--Ryujinx/OsHle/Handles/HSharedMem.cs1
-rw-r--r--Ryujinx/OsHle/Handles/HTransferMem.cs4
-rw-r--r--Ryujinx/OsHle/Horizon.cs7
-rw-r--r--Ryujinx/OsHle/Objects/ViIHOSBinderDriver.cs3
-rw-r--r--Ryujinx/OsHle/Svc/SvcMemory.cs6
10 files changed, 89 insertions, 188 deletions
diff --git a/GLScreen.cs b/GLScreen.cs
index d757db8f..3e16f7f1 100644
--- a/GLScreen.cs
+++ b/GLScreen.cs
@@ -6,6 +6,7 @@ using Gal;
using OpenTK;
using OpenTK.Graphics;
using OpenTK.Graphics.OpenGL;
+using Ryujinx.OsHle;
using System;
namespace Ryujinx
@@ -60,12 +61,14 @@ namespace Ryujinx
unsafe void UploadBitmap()
{
- if (Renderer.FrameBufferPtr == 0)
+ int FbSize = Width * Height * 4;
+
+ if (Renderer.FrameBufferPtr == 0 || Renderer.FrameBufferPtr + FbSize > uint.MaxValue)
{
return;
}
- byte* SrcPtr = (byte*)IntPtr.Add(Ns.Ram, (int)Renderer.FrameBufferPtr);
+ byte* SrcPtr = (byte*)Ns.Ram + (uint)Renderer.FrameBufferPtr;
for (int Y = 0; Y < Height; Y++)
{
@@ -275,7 +278,14 @@ void main(void) {
{
unsafe
{
- byte* Ptr = (byte*)IntPtr.Add(Ns.Ram, (int)Ns.Os.HidOffset);
+ long HidOffset = Ns.Os.GetVirtHidOffset();
+
+ if (HidOffset == 0 || HidOffset + Horizon.HidSize > uint.MaxValue)
+ {
+ return;
+ }
+
+ byte* Ptr = (byte*)Ns.Ram + (uint)HidOffset;
int State = 0;
diff --git a/Ryujinx/Cpu/Instruction/AInstEmitSimd.cs b/Ryujinx/Cpu/Instruction/AInstEmitSimd.cs
index c41703bf..ccf0e357 100644
--- a/Ryujinx/Cpu/Instruction/AInstEmitSimd.cs
+++ b/Ryujinx/Cpu/Instruction/AInstEmitSimd.cs
@@ -361,15 +361,7 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdShImm Op = (AOpCodeSimdShImm)Context.CurrOp;
- Context.EmitLdvec(Op.Rn);
- Context.EmitLdc_I4(Op.Imm - (8 << Op.Size));
- Context.EmitLdc_I4(Op.Size);
-
- ASoftFallback.EmitCall(Context,
- nameof(ASoftFallback.Shl64),
- nameof(ASoftFallback.Shl128));
-
- Context.EmitStvec(Op.Rd);
+ EmitVectorImmBinaryZx(Context, OpCodes.Shl, Op.Imm - (8 << Op.Size));
}
public static void Smax_V(AILEmitterCtx Context) => EmitVectorSmax(Context);
@@ -396,15 +388,7 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdShImm Op = (AOpCodeSimdShImm)Context.CurrOp;
- Context.EmitLdvec(Op.Rn);
- Context.EmitLdc_I4((8 << (Op.Size + 1)) - Op.Imm);
- Context.EmitLdc_I4(Op.Size);
-
- ASoftFallback.EmitCall(Context,
- nameof(ASoftFallback.Sshr64),
- nameof(ASoftFallback.Sshr128));
-
- Context.EmitStvec(Op.Rd);
+ EmitVectorImmBinarySx(Context, OpCodes.Shr, (8 << (Op.Size + 1)) - Op.Imm);
}
public static void St__V(AILEmitterCtx Context) => EmitSimdMultLdSt(Context, IsLoad: false);
@@ -881,6 +865,55 @@ namespace ChocolArm64.Instruction
}
}
+ private static void EmitVectorImmBinarySx(AILEmitterCtx Context, OpCode ILOp, long Imm)
+ {
+ EmitVectorImmBinarySx(Context, () => Context.Emit(ILOp), Imm);
+ }
+
+ private static void EmitVectorImmBinaryZx(AILEmitterCtx Context, OpCode ILOp, long Imm)
+ {
+ EmitVectorImmBinaryZx(Context, () => Context.Emit(ILOp), Imm);
+ }
+
+ private static void EmitVectorImmBinarySx(AILEmitterCtx Context, Action Emit, long Imm)
+ {
+ EmitVectorImmBinaryOp(Context, Emit, Imm, true);
+ }
+
+ private static void EmitVectorImmBinaryZx(AILEmitterCtx Context, Action Emit, long Imm)
+ {
+ EmitVectorImmBinaryOp(Context, Emit, Imm, false);
+ }
+
+ private static void EmitVectorImmBinaryOp(AILEmitterCtx Context, Action Emit, long Imm, bool Signed)
+ {
+ AOpCodeSimdShImm Op = (AOpCodeSimdShImm)Context.CurrOp;
+
+ int Bytes = Context.CurrOp.GetBitsCount() >> 3;
+
+ for (int Index = 0; Index < (Bytes >> Op.Size); Index++)
+ {
+ Context.EmitLdvec(Op.Rd);
+ Context.EmitLdc_I4(Index);
+ Context.EmitLdc_I4(Op.Size);
+
+ EmitVectorExtract(Context, Op.Rn, Index, Signed);
+
+ Context.EmitLdc_I8(Imm);
+
+ Emit();
+
+ ASoftFallback.EmitCall(Context, nameof(ASoftFallback.InsertVec));
+
+ Context.EmitStvec(Op.Rd);
+ }
+
+ if (Op.RegisterSize == ARegisterSize.SIMD64)
+ {
+ EmitVectorZeroUpper(Context, Op.Rd);
+ }
+ }
+
private static void EmitVectorCmp(AILEmitterCtx Context, OpCode ILOp)
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
@@ -936,7 +969,7 @@ namespace ChocolArm64.Instruction
private static void EmitVectorExtract(AILEmitterCtx Context, int Reg, int Index, bool Signed)
{
- AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
+ IAOpCodeSimd Op = (IAOpCodeSimd)Context.CurrOp;
Context.EmitLdvec(Reg);
Context.EmitLdc_I4(Index);
diff --git a/Ryujinx/Cpu/Instruction/ASoftFallback.cs b/Ryujinx/Cpu/Instruction/ASoftFallback.cs
index 91012314..0d527132 100644
--- a/Ryujinx/Cpu/Instruction/ASoftFallback.cs
+++ b/Ryujinx/Cpu/Instruction/ASoftFallback.cs
@@ -790,32 +790,6 @@ namespace ChocolArm64.Instruction
return Res;
}
- public static AVec Shl64(AVec Vector, int Shift, int Size)
- {
- return Shl(Vector, Shift, Size, 8);
- }
-
- public static AVec Shl128(AVec Vector, int Shift, int Size)
- {
- return Shl(Vector, Shift, Size, 16);
- }
-
- private static AVec Shl(AVec Vector, int Shift, int Size, int Bytes)
- {
- AVec Res = new AVec();
-
- int Elems = Bytes >> Size;
-
- for (int Index = 0; Index < Elems; Index++)
- {
- ulong Value = ExtractVec(Vector, Index, Size);
-
- Res = InsertVec(Res, Index, Size, Value << Shift);
- }
-
- return Res;
- }
-
public static AVec Sshll(AVec Vector, int Shift, int Size)
{
return Sshll_(Vector, Shift, Size, false);
@@ -843,32 +817,6 @@ namespace ChocolArm64.Instruction
return Res;
}
- public static AVec Sshr64(AVec Vector, int Shift, int Size)
- {
- return Sshr(Vector, Shift, Size, 8);
- }
-
- public static AVec Sshr128(AVec Vector, int Shift, int Size)
- {
- return Sshr(Vector, Shift, Size, 16);
- }
-
- private static AVec Sshr(AVec Vector, int Shift, int Size, int Bytes)
- {
- AVec Res = new AVec();
-
- int Elems = Bytes >> Size;
-
- for (int Index = 0; Index < Elems; Index++)
- {
- long Value = ExtractSVec(Vector, Index, Size);
-
- Res = InsertSVec(Res, Index, Size, Value >> Shift);
- }
-
- return Res;
- }
-
public static AVec Tbl1_V64(AVec Vector, AVec Tb0)
{
return Tbl(Vector, 8, Tb0);
diff --git a/Ryujinx/Cpu/Memory/AMemory.cs b/Ryujinx/Cpu/Memory/AMemory.cs
index af1c75bf..8159b341 100644
--- a/Ryujinx/Cpu/Memory/AMemory.cs
+++ b/Ryujinx/Cpu/Memory/AMemory.cs
@@ -119,55 +119,22 @@ namespace ChocolArm64.Memory
public byte ReadByte(long Position)
{
- return *((byte*)(RamPtr + Manager.GetPhys(Position, AMemoryPerm.Read)));
+ return *((byte*)(RamPtr + (uint)Position));
}
public ushort ReadUInt16(long Position)
{
- long PhysPos = Manager.GetPhys(Position, AMemoryPerm.Read);
-
- if (BitConverter.IsLittleEndian && !IsPageCrossed(Position, 2))
- {
- return *((ushort*)(RamPtr + PhysPos));
- }
- else
- {
- return (ushort)(
- ReadByte(Position + 0) << 0 |
- ReadByte(Position + 1) << 8);
- }
+ return *((ushort*)(RamPtr + (uint)Position));
}
public uint ReadUInt32(long Position)
{
- long PhysPos = Manager.GetPhys(Position, AMemoryPerm.Read);
-
- if (BitConverter.IsLittleEndian && !IsPageCrossed(Position, 4))
- {
- return *((uint*)(RamPtr + PhysPos));
- }
- else
- {
- return (uint)(
- ReadUInt16(Position + 0) << 0 |
- ReadUInt16(Position + 2) << 16);
- }
+ return *((uint*)(RamPtr + (uint)Position));
}
public ulong ReadUInt64(long Position)
{
- long PhysPos = Manager.GetPhys(Position, AMemoryPerm.Read);
-
- if (BitConverter.IsLittleEndian && !IsPageCrossed(Position, 8))
- {
- return *((ulong*)(RamPtr + PhysPos));
- }
- else
- {
- return
- (ulong)ReadUInt32(Position + 0) << 0 |
- (ulong)ReadUInt32(Position + 4) << 32;
- }
+ return *((ulong*)(RamPtr + (uint)Position));
}
public AVec ReadVector128(long Position)
@@ -186,52 +153,22 @@ namespace ChocolArm64.Memory
public void WriteByte(long Position, byte Value)
{
- *((byte*)(RamPtr + Manager.GetPhys(Position, AMemoryPerm.Write))) = Value;
+ *((byte*)(RamPtr + (uint)Position)) = Value;
}
public void WriteUInt16(long Position, ushort Value)
{
- long PhysPos = Manager.GetPhys(Position, AMemoryPerm.Write);
-
- if (BitConverter.IsLittleEndian && !IsPageCrossed(Position, 2))
- {
- *((ushort*)(RamPtr + PhysPos)) = Value;
- }
- else
- {
- WriteByte(Position + 0, (byte)(Value >> 0));
- WriteByte(Position + 1, (byte)(Value >> 8));
- }
+ *((ushort*)(RamPtr + (uint)Position)) = Value;
}
public void WriteUInt32(long Position, uint Value)
{
- long PhysPos = Manager.GetPhys(Position, AMemoryPerm.Write);
-
- if (BitConverter.IsLittleEndian && !IsPageCrossed(Position, 4))
- {
- *((uint*)(RamPtr + PhysPos)) = Value;
- }
- else
- {
- WriteUInt16(Position + 0, (ushort)(Value >> 0));
- WriteUInt16(Position + 2, (ushort)(Value >> 16));
- }
+ *((uint*)(RamPtr + (uint)Position)) = Value;
}
public void WriteUInt64(long Position, ulong Value)
{
- long PhysPos = Manager.GetPhys(Position, AMemoryPerm.Write);
-
- if (BitConverter.IsLittleEndian && !IsPageCrossed(Position, 8))
- {
- *((ulong*)(RamPtr + PhysPos)) = Value;
- }
- else
- {
- WriteUInt32(Position + 0, (uint)(Value >> 0));
- WriteUInt32(Position + 4, (uint)(Value >> 32));
- }
+ *((ulong*)(RamPtr + (uint)Position)) = Value;
}
public void WriteVector128(long Position, AVec Value)
diff --git a/Ryujinx/Cpu/Memory/AMemoryMgr.cs b/Ryujinx/Cpu/Memory/AMemoryMgr.cs
index 4d995469..0c2c5a50 100644
--- a/Ryujinx/Cpu/Memory/AMemoryMgr.cs
+++ b/Ryujinx/Cpu/Memory/AMemoryMgr.cs
@@ -6,8 +6,8 @@ namespace ChocolArm64.Memory
{
public class AMemoryMgr
{
- public const long AddrSize = 1L << 36;
- public const long RamSize = 2L * 1024 * 1024 * 1024;
+ public const long AddrSize = RamSize;
+ public const long RamSize = 4L * 1024 * 1024 * 1024;
private const int PTLvl0Bits = 11;
private const int PTLvl1Bits = 13;
@@ -117,7 +117,7 @@ namespace ChocolArm64.Memory
while ((ulong)Size < (ulong)HeapSize)
{
- Allocator.Free(GetPhys(Position, AMemoryPerm.None));
+ Allocator.Free(Position);
Position += PageSize;
}
@@ -255,38 +255,6 @@ namespace ChocolArm64.Memory
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
- public long GetPhys(long Position, AMemoryPerm Perm)
- {
- if (!HasPTEntry(Position))
- {
- if (Position < 0x08000000)
- {
- Console.WriteLine($"HACK: Ignoring bad access at {Position:x16}");
-
- return 0;
- }
-
- throw new VmmPageFaultException(Position);
- }
-
- PTEntry Entry = GetPTEntry(Position);
-
- long AbsPos = Entry.Position + (Position & PageMask);
-
- if (Entry.Map == PTMap.Mirror)
- {
- return GetPhys(AbsPos, Perm);
- }
-
- if (Entry.Map == PTMap.Unmapped)
- {
- throw new VmmPageFaultException(Position);
- }
-
- return AbsPos;
- }
-
- [MethodImpl(MethodImplOptions.AggressiveInlining)]
private bool HasPTEntry(long Position)
{
if (Position >> PTLvl0Bits + PTLvl1Bits + PTPageBits != 0)
diff --git a/Ryujinx/OsHle/Handles/HSharedMem.cs b/Ryujinx/OsHle/Handles/HSharedMem.cs
index acc1e7eb..2030ff0a 100644
--- a/Ryujinx/OsHle/Handles/HSharedMem.cs
+++ b/Ryujinx/OsHle/Handles/HSharedMem.cs
@@ -3,6 +3,7 @@ namespace Ryujinx.OsHle.Handles
class HSharedMem
{
public long PhysPos { get; private set; }
+ public long VirtPos { get; set; }
public HSharedMem(long PhysPos)
{
diff --git a/Ryujinx/OsHle/Handles/HTransferMem.cs b/Ryujinx/OsHle/Handles/HTransferMem.cs
index 962d1b66..b24e1412 100644
--- a/Ryujinx/OsHle/Handles/HTransferMem.cs
+++ b/Ryujinx/OsHle/Handles/HTransferMem.cs
@@ -9,15 +9,13 @@ namespace Ryujinx.OsHle.Handles
public long Position { get; private set; }
public long Size { get; private set; }
- public long PhysPos { get; private set; }
- public HTransferMem(AMemory Memory, AMemoryPerm Perm, long Position, long Size, long PhysPos)
+ public HTransferMem(AMemory Memory, AMemoryPerm Perm, long Position, long Size)
{
this.Memory = Memory;
this.Perm = Perm;
this.Position = Position;
this.Size = Size;
- this.PhysPos = PhysPos;
}
}
} \ No newline at end of file
diff --git a/Ryujinx/OsHle/Horizon.cs b/Ryujinx/OsHle/Horizon.cs
index bae33f8e..04744bdf 100644
--- a/Ryujinx/OsHle/Horizon.cs
+++ b/Ryujinx/OsHle/Horizon.cs
@@ -159,5 +159,12 @@ namespace Ryujinx.OsHle
Handles.Delete(Handle);
}
+
+ public long GetVirtHidOffset()
+ {
+ HSharedMem HidSharedMem = Handles.GetData<HSharedMem>(HidHandle);
+
+ return HidSharedMem.VirtPos;
+ }
}
} \ No newline at end of file
diff --git a/Ryujinx/OsHle/Objects/ViIHOSBinderDriver.cs b/Ryujinx/OsHle/Objects/ViIHOSBinderDriver.cs
index 72a472ae..13393eaf 100644
--- a/Ryujinx/OsHle/Objects/ViIHOSBinderDriver.cs
+++ b/Ryujinx/OsHle/Objects/ViIHOSBinderDriver.cs
@@ -155,8 +155,7 @@ namespace Ryujinx.OsHle.Objects
HNvMap NvMap = Context.Ns.Os.Handles.GetData<HNvMap>(Handle);
- Context.Ns.Gpu.Renderer.FrameBufferPtr =
- Context.Memory.Manager.GetPhys(NvMap.Address, AMemoryPerm.Read);
+ Context.Ns.Gpu.Renderer.FrameBufferPtr = NvMap.Address;
}
return MakeReplyParcel(Context, 0);
diff --git a/Ryujinx/OsHle/Svc/SvcMemory.cs b/Ryujinx/OsHle/Svc/SvcMemory.cs
index c1249b40..70988eb0 100644
--- a/Ryujinx/OsHle/Svc/SvcMemory.cs
+++ b/Ryujinx/OsHle/Svc/SvcMemory.cs
@@ -77,6 +77,8 @@ namespace Ryujinx.OsHle.Svc
long Src = Position;
long Dst = HndData.PhysPos;
+ HndData.VirtPos = Src;
+
if (Memory.Manager.MapPhys(Src, Dst, Size,
(int)MemoryType.SharedMemory, (AMemoryPerm)Perm))
{
@@ -113,9 +115,7 @@ namespace Ryujinx.OsHle.Svc
Memory.Manager.Reprotect(Position, Size, (AMemoryPerm)Perm);
- long PhysPos = Memory.Manager.GetPhys(Position, AMemoryPerm.None);
-
- HTransferMem HndData = new HTransferMem(Memory, MapInfo.Perm, Position, Size, PhysPos);
+ HTransferMem HndData = new HTransferMem(Memory, MapInfo.Perm, Position, Size);
int Handle = Ns.Os.Handles.GenerateId(HndData);
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-10 07:12:26 +0000