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IPC refactor part 2: Use ReplyAndReceive on HLE services and remove special handling from kernel (#1458)

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* IPC refactor part 2: Use ReplyAndReceive on HLE services and remove special handling from kernel

* Fix for applet transfer memory + some nits

* Keep handles if possible to avoid server handle table exhaustion

* Fix IPC ZeroFill bug

* am: Correctly implement CreateManagedDisplayLayer and implement CreateManagedDisplaySeparableLayer

CreateManagedDisplaySeparableLayer is requires since 10.x+ when appletResourceUserId != 0

* Make it exit properly

* Make ServiceNotImplementedException show the full message again

* Allow yielding execution to avoid starving other threads

* Only wait if active

* Merge IVirtualMemoryManager and IAddressSpaceManager

* Fix Ro loading data from the wrong process

Co-authored-by: Thog <me@thog.eu>
This commit is contained in:
gdkchan 2020-12-01 20:23:43 -03:00 • committed by GitHub
parent 461c24092a
commit cf6cd71488
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115 changed files with 2356 additions and 1088 deletions
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30
Ryujinx.HLE/HOS/ProgramLoader.cs
View file

@ -36,23 +36,23 @@ namespace Ryujinx.HLE.HOS
ulong codeAddress = codeBaseAddress + (ulong)kip.TextOffset;
int mmuFlags = 0;
ProcessCreationFlags flags = 0;
if (AslrEnabled)
{
// TODO: Randomization.
mmuFlags |= 0x20;
flags |= ProcessCreationFlags.EnableAslr;
}
if (kip.Is64BitAddressSpace)
{
mmuFlags |= (int)AddressSpaceType.Addr39Bits << 1;
flags |= ProcessCreationFlags.AddressSpace64Bit;
}
if (kip.Is64Bit)
{
mmuFlags |= 1;
flags |= ProcessCreationFlags.Is64Bit;
}
ProcessCreationInfo creationInfo = new ProcessCreationInfo(
@ -61,7 +61,7 @@ namespace Ryujinx.HLE.HOS
kip.ProgramId,
codeAddress,
codePagesCount,
mmuFlags,
flags,
0,
0);
@ -82,12 +82,15 @@ namespace Ryujinx.HLE.HOS
KProcess process = new KProcess(context);
var processContextFactory = new ArmProcessContextFactory();
result = process.InitializeKip(
creationInfo,
kip.Capabilities,
pageList,
context.ResourceLimit,
memoryRegion);
memoryRegion,
processContextFactory);
if (result != KernelResult.Success)
{
@ -183,7 +186,7 @@ namespace Ryujinx.HLE.HOS
metaData.Aci0.TitleId,
codeStart,
codePagesCount,
metaData.MmuFlags,
(ProcessCreationFlags)metaData.ProcessFlags | ProcessCreationFlags.IsApplication,
0,
personalMmHeapPagesCount);
@ -217,11 +220,14 @@ namespace Ryujinx.HLE.HOS
return false;
}
var processContextFactory = new ArmProcessContextFactory();
result = process.Initialize(
creationInfo,
metaData.Aci0.KernelAccessControl.Capabilities,
resourceLimit,
memoryRegion);
memoryRegion,
processContextFactory);
if (result != KernelResult.Success)
{
@ -280,7 +286,7 @@ namespace Ryujinx.HLE.HOS
MemoryHelper.FillWithZeros(process.CpuMemory, (long)bssStart, image.BssSize);
KernelResult SetProcessMemoryPermission(ulong address, ulong size, MemoryPermission permission)
KernelResult SetProcessMemoryPermission(ulong address, ulong size, KMemoryPermission permission)
{
if (size == 0)
{
@ -292,21 +298,21 @@ namespace Ryujinx.HLE.HOS
return process.MemoryManager.SetProcessMemoryPermission(address, size, permission);
}
KernelResult result = SetProcessMemoryPermission(textStart, (ulong)image.Text.Length, MemoryPermission.ReadAndExecute);
KernelResult result = SetProcessMemoryPermission(textStart, (ulong)image.Text.Length, KMemoryPermission.ReadAndExecute);
if (result != KernelResult.Success)
{
return result;
}
result = SetProcessMemoryPermission(roStart, (ulong)image.Ro.Length, MemoryPermission.Read);
result = SetProcessMemoryPermission(roStart, (ulong)image.Ro.Length, KMemoryPermission.Read);
if (result != KernelResult.Success)
{
return result;
}
return SetProcessMemoryPermission(dataStart, end - dataStart, MemoryPermission.ReadAndWrite);
return SetProcessMemoryPermission(dataStart, end - dataStart, KMemoryPermission.ReadAndWrite);
}
}
}