diff options
Diffstat (limited to 'Ryujinx.Core/OsHle/Process.cs')
| -rw-r--r-- | Ryujinx.Core/OsHle/Process.cs | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/Ryujinx.Core/OsHle/Process.cs b/Ryujinx.Core/OsHle/Process.cs index 9ca9a2bd..f0b568c8 100644 --- a/Ryujinx.Core/OsHle/Process.cs +++ b/Ryujinx.Core/OsHle/Process.cs @@ -15,19 +15,15 @@ namespace Ryujinx.Core.OsHle { public class Process : IDisposable { - private const int MaxStackSize = 8 * 1024 * 1024; - private const int TlsSize = 0x200; private const int TotalTlsSlots = 32; - private const int TlsTotalSize = TotalTlsSlots * TlsSize; - private const long TlsPageAddr = (AMemoryMgr.AddrSize - TlsTotalSize) & ~AMemoryMgr.PageMask; private Switch Ns; - private ATranslator Translator; - public int ProcessId { get; private set; } + private ATranslator Translator; + public AMemory Memory { get; private set; } public KProcessScheduler Scheduler { get; private set; } @@ -44,12 +40,12 @@ namespace Ryujinx.Core.OsHle private long ImageBase; - public Process(Switch Ns, AMemoryAlloc Allocator, int ProcessId) + public Process(Switch Ns, int ProcessId) { this.Ns = Ns; this.ProcessId = ProcessId; - Memory = new AMemory(Ns.Ram, Allocator); + Memory = new AMemory(Ns.Ram); Scheduler = new KProcessScheduler(); @@ -61,13 +57,12 @@ namespace Ryujinx.Core.OsHle Executables = new List<Executable>(); - ImageBase = 0x8000000; + ImageBase = MemoryRegions.AddrSpaceStart; - Memory.Manager.MapPhys( - TlsPageAddr, - TlsTotalSize, - (int)MemoryType.ThreadLocal, - AMemoryPerm.RW); + MapRWMemRegion( + MemoryRegions.TlsPagesAddress, + MemoryRegions.TlsPagesSize, + MemoryType.ThreadLocal); } public void LoadProgram(IExecutable Program) @@ -86,11 +81,6 @@ namespace Ryujinx.Core.OsHle ImageBase += AMemoryMgr.PageSize; } - public void InitializeHeap() - { - Memory.Manager.SetHeapAddr(MemoryRegions.HeapRegionAddress); - } - public bool Run(bool UseHbAbi = false) { if (Executables.Count == 0) @@ -98,11 +88,14 @@ namespace Ryujinx.Core.OsHle return false; } - long StackBot = TlsPageAddr - MaxStackSize; - - Memory.Manager.MapPhys(StackBot, MaxStackSize, (int)MemoryType.Normal, AMemoryPerm.RW); + MapRWMemRegion( + MemoryRegions.MainStackAddress, + MemoryRegions.MainStackSize, + MemoryType.Normal); + + long StackTop = MemoryRegions.MainStackAddress + MemoryRegions.MainStackSize; - int Handle = MakeThread(Executables[0].ImageBase, TlsPageAddr, 0, 0, 0); + int Handle = MakeThread(Executables[0].ImageBase, StackTop, 0, 0, 0); if (Handle == -1) { @@ -113,7 +106,7 @@ namespace Ryujinx.Core.OsHle if (UseHbAbi) { - long HbAbiDataPosition = (Executables[0].ImageEnd + 0xfff) & ~0xfff; + long HbAbiDataPosition = AMemoryHelper.PageRoundUp(Executables[0].ImageEnd); Homebrew.WriteHbAbiData(Memory, HbAbiDataPosition, Handle); @@ -126,6 +119,11 @@ namespace Ryujinx.Core.OsHle return true; } + private void MapRWMemRegion(long Position, long Size, MemoryType Type) + { + Memory.Manager.Map(Position, Size, (int)Type, AMemoryPerm.RW); + } + public void StopAllThreads() { if (MainThread != null) @@ -188,12 +186,14 @@ namespace Ryujinx.Core.OsHle return -1; } + long Tpidr = MemoryRegions.TlsPagesAddress + TlsSlot * TlsSize; + Thread.ThreadState.Break += BreakHandler; Thread.ThreadState.SvcCall += SvcHandler.SvcCall; Thread.ThreadState.Undefined += UndefinedHandler; Thread.ThreadState.ProcessId = ProcessId; Thread.ThreadState.ThreadId = Ns.Os.IdGen.GenerateId(); - Thread.ThreadState.Tpidr = TlsPageAddr + TlsSlot * TlsSize; + Thread.ThreadState.Tpidr = Tpidr; Thread.ThreadState.X0 = (ulong)ArgsPtr; Thread.ThreadState.X1 = (ulong)Handle; Thread.ThreadState.X31 = (ulong)StackTop; @@ -267,7 +267,7 @@ namespace Ryujinx.Core.OsHle private int GetTlsSlot(long Position) { - return (int)((Position - TlsPageAddr) / TlsSize); + return (int)((Position - MemoryRegions.TlsPagesAddress) / TlsSize); } public HThread GetThread(long Tpidr) |