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Better process implementation (#491)

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* Initial implementation of KProcess

* Some improvements to the memory manager, implement back guest stack trace printing

* Better GetInfo implementation, improve checking in some places with information from process capabilities

* Allow the cpu to read/write from the correct memory locations for accesses crossing a page boundary

* Change long -> ulong for address/size on memory related methods to avoid unnecessary casts

* Attempt at implementing ldr:ro with new KProcess

* Allow BSS with size 0 on ldr:ro

* Add checking for memory block slab heap usage, return errors if full, exit gracefully

* Use KMemoryBlockSize const from KMemoryManager

* Allow all methods to read from non-contiguous locations

* Fix for TransactParcelAuto

* Address PR feedback, additionally fix some small issues related to the KIP loader and implement SVCs GetProcessId, GetProcessList, GetSystemInfo, CreatePort and ManageNamedPort

* Fix wrong check for source pages count from page list on MapPhysicalMemory

* Fix some issues with UnloadNro on ldr:ro
This commit is contained in:
gdkchan 2018-11-28 20:18:09 -02:00 • committed by GitHub
parent e7fe7d7247
commit 00579927e4
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119 changed files with 7998 additions and 3232 deletions
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34
Ryujinx.HLE/HOS/Kernel/SvcHandler.cs
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@ -1,8 +1,8 @@
using ChocolArm64.Events;
using ChocolArm64.Memory;
using ChocolArm64.State;
using Ryujinx.Common.Logging;
using Ryujinx.HLE.HOS.Ipc;
using Ryujinx.Common.Logging;
using System;
using System.Collections.Generic;
@ -15,7 +15,7 @@ namespace Ryujinx.HLE.HOS.Kernel
private Dictionary<int, SvcFunc> SvcFuncs;
private Switch Device;
private Process Process;
private KProcess Process;
private Horizon System;
private MemoryManager Memory;
@ -39,9 +39,7 @@ namespace Ryujinx.HLE.HOS.Kernel
}
}
private static Random Rng;
public SvcHandler(Switch Device, Process Process)
public SvcHandler(Switch Device, KProcess Process)
{
SvcFuncs = new Dictionary<int, SvcFunc>()
{
@ -51,14 +49,14 @@ namespace Ryujinx.HLE.HOS.Kernel
{ 0x05, SvcUnmapMemory },
{ 0x06, SvcQueryMemory },
{ 0x07, SvcExitProcess },
{ 0x08, SvcCreateThread },
{ 0x08, CreateThread64 },
{ 0x09, SvcStartThread },
{ 0x0a, SvcExitThread },
{ 0x0b, SvcSleepThread },
{ 0x0c, SvcGetThreadPriority },
{ 0x0d, SvcSetThreadPriority },
{ 0x0e, SvcGetThreadCoreMask },
{ 0x0f, SvcSetThreadCoreMask },
{ 0x0f, SetThreadCoreMask64 },
{ 0x10, SvcGetCurrentProcessorNumber },
{ 0x11, SignalEvent64 },
{ 0x12, ClearEvent64 },
@ -77,36 +75,34 @@ namespace Ryujinx.HLE.HOS.Kernel
{ 0x1f, SvcConnectToNamedPort },
{ 0x21, SvcSendSyncRequest },
{ 0x22, SvcSendSyncRequestWithUserBuffer },
{ 0x24, GetProcessId64 },
{ 0x25, SvcGetThreadId },
{ 0x26, SvcBreak },
{ 0x27, SvcOutputDebugString },
{ 0x29, SvcGetInfo },
{ 0x29, GetInfo64 },
{ 0x2c, SvcMapPhysicalMemory },
{ 0x2d, SvcUnmapPhysicalMemory },
{ 0x32, SvcSetThreadActivity },
{ 0x33, SvcGetThreadContext3 },
{ 0x34, SvcWaitForAddress },
{ 0x35, SvcSignalToAddress },
{ 0x45, CreateEvent64 }
{ 0x45, CreateEvent64 },
{ 0x65, GetProcessList64 },
{ 0x6f, GetSystemInfo64 },
{ 0x70, CreatePort64 },
{ 0x71, ManageNamedPort64 }
};
this.Device = Device;
this.Process = Process;
this.System = Process.Device.System;
this.Memory = Process.Memory;
}
static SvcHandler()
{
Rng = new Random();
this.System = Device.System;
this.Memory = Process.CpuMemory;
}
public void SvcCall(object sender, InstExceptionEventArgs e)
{
CpuThreadState ThreadState = (CpuThreadState)sender;
Process.GetThread(ThreadState.Tpidr).LastPc = e.Position;
if (SvcFuncs.TryGetValue(e.Id, out SvcFunc Func))
{
Logger.PrintDebug(LogClass.KernelSvc, $"{Func.Method.Name} called.");
@ -117,7 +113,7 @@ namespace Ryujinx.HLE.HOS.Kernel
}
else
{
Process.PrintStackTrace(ThreadState);
//Process.PrintStackTrace(ThreadState);
throw new NotImplementedException($"0x{e.Id:x4}");
}