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Initial Apple Hypervisor based CPU emulation (#4332)

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* Initial Apple Hypervisor based CPU emulation implementation

* Add UseHypervisor Setting

* Add basic MacOS support to Avalonia

* Fix initialization

* Fix GTK build

* Fix/silence warnings

* Change exceptions to asserts on HvAddressSpaceRange

* Replace DllImport with LibraryImport

* Fix LibraryImport

* Remove unneeded usings

* Revert outdated change

* Set DiskCacheLoadState when using hypervisor too

* Fix HvExecutionContext PC value

* Address PR feedback

* Use existing entitlements.xml file on distribution folder

---------

Co-authored-by: riperiperi <rhy3756547@hotmail.com>
This commit is contained in:
gdkchan
2023-01-29 08:37:52 -03:00
committed by GitHub
parent c7f9962dde
commit a53cfdab78
33 changed files with 2939 additions and 45 deletions
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27
Ryujinx.Cpu/AppleHv/Arm/ApFlags.cs Normal file
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namespace Ryujinx.Cpu.AppleHv.Arm
{
enum ApFlags : ulong
{
ApShift = 6,
PxnShift = 53,
UxnShift = 54,
UserExecuteKernelReadWriteExecute = (0UL << (int)ApShift),
UserReadWriteExecuteKernelReadWrite = (1UL << (int)ApShift),
UserExecuteKernelReadExecute = (2UL << (int)ApShift),
UserReadExecuteKernelReadExecute = (3UL << (int)ApShift),
UserExecuteKernelReadWrite = (1UL << (int)PxnShift) | (0UL << (int)ApShift),
UserExecuteKernelRead = (1UL << (int)PxnShift) | (2UL << (int)ApShift),
UserReadExecuteKernelRead = (1UL << (int)PxnShift) | (3UL << (int)ApShift),
UserNoneKernelReadWriteExecute = (1UL << (int)UxnShift) | (0UL << (int)ApShift),
UserReadWriteKernelReadWrite = (1UL << (int)UxnShift) | (1UL << (int)ApShift),
UserNoneKernelReadExecute = (1UL << (int)UxnShift) | (2UL << (int)ApShift),
UserReadKernelReadExecute = (1UL << (int)UxnShift) | (3UL << (int)ApShift),
UserNoneKernelReadWrite = (1UL << (int)PxnShift) | (1UL << (int)UxnShift) | (0UL << (int)ApShift),
UserNoneKernelRead = (1UL << (int)PxnShift) | (1UL << (int)UxnShift) | (2UL << (int)ApShift),
UserReadKernelRead = (1UL << (int)PxnShift) | (1UL << (int)UxnShift) | (3UL << (int)ApShift)
}
}

47
Ryujinx.Cpu/AppleHv/Arm/ExceptionClass.cs Normal file
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namespace Ryujinx.Cpu.AppleHv.Arm
{
enum ExceptionClass
{
Unknown = 0b000000,
TrappedWfeWfiWfetWfit = 0b000001,
TrappedMcrMrcCp15 = 0b000011,
TrappedMcrrMrrcCp15 = 0b000100,
TrappedMcrMrcCp14 = 0b000101,
TrappedLdcStc = 0b000110,
TrappedSveFpSimd = 0b000111,
TrappedVmrs = 0b001000,
TrappedPAuth = 0b001001,
TrappedLd64bSt64bSt64bvSt64bv0 = 0b001010,
TrappedMrrcCp14 = 0b001100,
IllegalExecutionState = 0b001110,
SvcAarch32 = 0b010001,
HvcAarch32 = 0b010010,
SmcAarch32 = 0b010011,
SvcAarch64 = 0b010101,
HvcAarch64 = 0b010110,
SmcAarch64 = 0b010111,
TrappedMsrMrsSystem = 0b011000,
TrappedSve = 0b011001,
TrappedEretEretaaEretab = 0b011010,
PointerAuthenticationFailure = 0b011100,
ImplementationDefinedEl3 = 0b011111,
InstructionAbortLowerEl = 0b100000,
InstructionAbortSameEl = 0b100001,
PcAlignmentFault = 0b100010,
DataAbortLowerEl = 0b100100,
DataAbortSameEl = 0b100101,
SpAlignmentFault = 0b100110,
TrappedFpExceptionAarch32 = 0b101000,
TrappedFpExceptionAarch64 = 0b101100,
SErrorInterrupt = 0b101111,
BreakpointLowerEl = 0b110000,
BreakpointSameEl = 0b110001,
SoftwareStepLowerEl = 0b110010,
SoftwareStepSameEl = 0b110011,
WatchpointLowerEl = 0b110100,
WatchpointSameEl = 0b110101,
BkptAarch32 = 0b111000,
VectorCatchAarch32 = 0b111010,
BrkAarch64 = 0b111100
}
}