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Update 32 bits syscalls to match 64 bits implementation (#892)

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* Implement 32 bits syscalls

Co-authored-by: riperiperi <rhy3756547@hotmail.com>

Implement all 32 bits counterparts of the 64 bits syscalls we currently
have.

* Add FlushProcessDataCache32

* Address jd's comments
This commit is contained in:
Thog 2020-01-19 23:21:53 +01:00 • committed by gdkchan
parent 81cca88bcd
commit d0f15cb0b1
6 changed files with 481 additions and 1 deletions
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56
Ryujinx.HLE/HOS/Kernel/SupervisorCall/SvcThreadSync.cs
View file

@ -12,6 +12,18 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return WaitSynchronization(handlesPtr, handlesCount, timeout, out handleIndex);
}
public KernelResult WaitSynchronization32(
[R(0)] uint timeoutLow,
[R(1)] uint handlesPtr,
[R(2)] int handlesCount,
[R(3)] uint timeoutHigh,
[R(1)] out int handleIndex)
{
long timeout = (long)(timeoutLow | ((ulong)timeoutHigh << 32));
return WaitSynchronization(handlesPtr, handlesCount, timeout, out handleIndex);
}
private KernelResult WaitSynchronization(ulong handlesPtr, int handlesCount, long timeout, out int handleIndex)
{
handleIndex = 0;
@ -45,6 +57,11 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return CancelSynchronization(handle);
}
public KernelResult CancelSynchronization32([R(0)] int handle)
{
return CancelSynchronization(handle);
}
private KernelResult CancelSynchronization(int handle)
{
KThread thread = _process.HandleTable.GetKThread(handle);
@ -64,6 +81,11 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return ArbitrateLock(ownerHandle, mutexAddress, requesterHandle);
}
public KernelResult ArbitrateLock32([R(0)] int ownerHandle, [R(1)] uint mutexAddress, [R(2)] int requesterHandle)
{
return ArbitrateLock(ownerHandle, mutexAddress, requesterHandle);
}
private KernelResult ArbitrateLock(int ownerHandle, ulong mutexAddress, int requesterHandle)
{
if (IsPointingInsideKernel(mutexAddress))
@ -86,6 +108,11 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return ArbitrateUnlock(mutexAddress);
}
public KernelResult ArbitrateUnlock32([R(0)] uint mutexAddress)
{
return ArbitrateUnlock(mutexAddress);
}
private KernelResult ArbitrateUnlock(ulong mutexAddress)
{
if (IsPointingInsideKernel(mutexAddress))
@ -112,6 +139,18 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return WaitProcessWideKeyAtomic(mutexAddress, condVarAddress, handle, timeout);
}
public KernelResult WaitProcessWideKeyAtomic32(
[R(0)] uint mutexAddress,
[R(1)] uint condVarAddress,
[R(2)] int handle,
[R(3)] uint timeoutLow,
[R(4)] uint timeoutHigh)
{
long timeout = (long)(timeoutLow | ((ulong)timeoutHigh << 32));
return WaitProcessWideKeyAtomic(mutexAddress, condVarAddress, handle, timeout);
}
private KernelResult WaitProcessWideKeyAtomic(
ulong mutexAddress,
ulong condVarAddress,
@ -142,6 +181,11 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return SignalProcessWideKey(address, count);
}
public KernelResult SignalProcessWideKey32([R(0)] uint address, [R(1)] int count)
{
return SignalProcessWideKey(address, count);
}
private KernelResult SignalProcessWideKey(ulong address, int count)
{
KProcess currentProcess = _system.Scheduler.GetCurrentProcess();
@ -156,6 +200,13 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return WaitForAddress(address, type, value, timeout);
}
public KernelResult WaitForAddress32([R(0)] uint address, [R(1)] ArbitrationType type, [R(2)] int value, [R(3)] uint timeoutLow, [R(4)] uint timeoutHigh)
{
long timeout = (long)(timeoutLow | ((ulong)timeoutHigh << 32));
return WaitForAddress(address, type, value, timeout);
}
private KernelResult WaitForAddress(ulong address, ArbitrationType type, int value, long timeout)
{
if (IsPointingInsideKernel(address))
@ -199,6 +250,11 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return SignalToAddress(address, type, value, count);
}
public KernelResult SignalToAddress32([R(0)] uint address, [R(1)] SignalType type, [R(2)] int value, [R(3)] int count)
{
return SignalToAddress(address, type, value, count);
}
private KernelResult SignalToAddress(ulong address, SignalType type, int value, int count)
{
if (IsPointingInsideKernel(address))