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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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12
Ryujinx.HLE/HOS/Services/Nv/NvMap/NvMapIoctl.cs
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@ -1,6 +1,7 @@
using ChocolArm64.Memory;
using Ryujinx.Common.Logging;
using Ryujinx.Graphics.Memory;
using Ryujinx.HLE.HOS.Kernel;
using Ryujinx.HLE.Utilities;
using System.Collections.Concurrent;
@ -10,11 +11,11 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvMap
{
private const int FlagNotFreedYet = 1;
private static ConcurrentDictionary<Process, IdDictionary> Maps;
private static ConcurrentDictionary<KProcess, IdDictionary> Maps;
static NvMapIoctl()
{
Maps = new ConcurrentDictionary<Process, IdDictionary>();
Maps = new ConcurrentDictionary<KProcess, IdDictionary>();
}
public static int ProcessIoctl(ServiceCtx Context, int Cmd)
@ -130,10 +131,7 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvMap
//When the address is zero, we need to allocate
//our own backing memory for the NvMap.
//TODO: Is this allocation inside the transfer memory?
if (!Context.Device.Memory.Allocator.TryAllocate((uint)Size, out Address))
{
Result = NvResult.OutOfMemory;
}
Result = NvResult.OutOfMemory;
}
if (Result == NvResult.Success)
@ -294,7 +292,7 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvMap
return null;
}
public static void UnloadProcess(Process Process)
public static void UnloadProcess(KProcess Process)
{
Maps.TryRemove(Process, out _);
}