This file begins tracking the files that will be the code base for HVF support in QEMU. This code base is part of Google's QEMU version of their Android emulator, and can be found at https://android.googlesource.com/platform/external/qemu/+/emu-master-dev This code is based on Veertu Inc's vdhh (Veertu Desktop Hosted Hypervisor), found at https://github.com/veertuinc/vdhh. Everything is appropriately licensed under GPL v2-or-later, except for the code inside x86_task.c and x86_task.h, which, deriving from KVM (the Linux kernel), is licensed GPL v2-only. This code base already implements a very great deal of functionality, although Google's version removed from Vertuu's the support for APIC page and hyperv-related stuff. According to the Android Emulator Release Notes, Revision 26.1.3 (August 2017), "Hypervisor.framework is now enabled by default on macOS for 32-bit x86 images to improve performance and macOS compatibility", although we better use with caution for, as the same Revision warns us, "If you experience issues with it specifically, please file a bug report...". The code hasn't seen much update in the last 5 months, so I think that we can further develop the code with occasional visiting Google's repository to see if there has been any update. On top of Google's code, the following changes were made: - add code to the configure script to support the --enable-hvf argument. If the OS is Darwin, it checks for presence of HVF in the system. The patch also adds strings related to HVF in the file qemu-options.hx. QEMU will only support the modern syntax style '-M accel=hvf' no enable hvf; the legacy '-enable-hvf' will not be supported. - fix styling issues - add glue code to cpus.c - move HVFX86EmulatorState field to CPUX86State, changing the the emulation functions to have a parameter with signature 'CPUX86State *' instead of 'CPUState *' so we don't have to get the 'env'. Signed-off-by: Sergio Andres Gomez Del Real <Sergio.G.DelReal@gmail.com> Message-Id: <20170913090522.4022-2-Sergio.G.DelReal@gmail.com> Message-Id: <20170913090522.4022-3-Sergio.G.DelReal@gmail.com> Message-Id: <20170913090522.4022-5-Sergio.G.DelReal@gmail.com> Message-Id: <20170913090522.4022-6-Sergio.G.DelReal@gmail.com> Message-Id: <20170905035457.3753-7-Sergio.G.DelReal@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
111 lines
4.3 KiB
C
111 lines
4.3 KiB
C
#ifndef QEMU_TYPEDEFS_H
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#define QEMU_TYPEDEFS_H
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/* A load of opaque types so that device init declarations don't have to
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pull in all the real definitions. */
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/* Please keep this list in alphabetical order */
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typedef struct AdapterInfo AdapterInfo;
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typedef struct AddressSpace AddressSpace;
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typedef struct AioContext AioContext;
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typedef struct AllwinnerAHCIState AllwinnerAHCIState;
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typedef struct AudioState AudioState;
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typedef struct BdrvDirtyBitmap BdrvDirtyBitmap;
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typedef struct BdrvDirtyBitmapIter BdrvDirtyBitmapIter;
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typedef struct BlockBackend BlockBackend;
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typedef struct BlockBackendRootState BlockBackendRootState;
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typedef struct BlockDriverState BlockDriverState;
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typedef struct BusClass BusClass;
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typedef struct BusState BusState;
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typedef struct Chardev Chardev;
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typedef struct CompatProperty CompatProperty;
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typedef struct CPUAddressSpace CPUAddressSpace;
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typedef struct CPUState CPUState;
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typedef struct DeviceListener DeviceListener;
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typedef struct DeviceState DeviceState;
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typedef struct DirtyBitmapSnapshot DirtyBitmapSnapshot;
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typedef struct DisplayChangeListener DisplayChangeListener;
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typedef struct DisplayState DisplayState;
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typedef struct DisplaySurface DisplaySurface;
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typedef struct DriveInfo DriveInfo;
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typedef struct Error Error;
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typedef struct EventNotifier EventNotifier;
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typedef struct FlatView FlatView;
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typedef struct FWCfgEntry FWCfgEntry;
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typedef struct FWCfgIoState FWCfgIoState;
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typedef struct FWCfgMemState FWCfgMemState;
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typedef struct FWCfgState FWCfgState;
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typedef struct HCIInfo HCIInfo;
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typedef struct HVFX86EmulatorState HVFX86EmulatorState;
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typedef struct I2CBus I2CBus;
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typedef struct I2SCodec I2SCodec;
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typedef struct ISABus ISABus;
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typedef struct ISADevice ISADevice;
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typedef struct IsaDma IsaDma;
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typedef struct MACAddr MACAddr;
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typedef struct MachineClass MachineClass;
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typedef struct MachineState MachineState;
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typedef struct MemoryListener MemoryListener;
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typedef struct MemoryMappingList MemoryMappingList;
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typedef struct MemoryRegion MemoryRegion;
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typedef struct IOMMUMemoryRegion IOMMUMemoryRegion;
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typedef struct MemoryRegionCache MemoryRegionCache;
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typedef struct MemoryRegionSection MemoryRegionSection;
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typedef struct MigrationIncomingState MigrationIncomingState;
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typedef struct MigrationState MigrationState;
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typedef struct Monitor Monitor;
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typedef struct MonitorDef MonitorDef;
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typedef struct MouseTransformInfo MouseTransformInfo;
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typedef struct MSIMessage MSIMessage;
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typedef struct NetClientState NetClientState;
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typedef struct NetFilterState NetFilterState;
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typedef struct NICInfo NICInfo;
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typedef struct NumaNodeMem NumaNodeMem;
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typedef struct PcGuestInfo PcGuestInfo;
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typedef struct PCIBridge PCIBridge;
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typedef struct PCIBus PCIBus;
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typedef struct PCIDevice PCIDevice;
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typedef struct PCIEAERErr PCIEAERErr;
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typedef struct PCIEAERLog PCIEAERLog;
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typedef struct PCIEAERMsg PCIEAERMsg;
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typedef struct PCIEPort PCIEPort;
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typedef struct PCIESlot PCIESlot;
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typedef struct PCIExpressDevice PCIExpressDevice;
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typedef struct PCIExpressHost PCIExpressHost;
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typedef struct PCIHostDeviceAddress PCIHostDeviceAddress;
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typedef struct PCIHostState PCIHostState;
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typedef struct PCMachineClass PCMachineClass;
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typedef struct PCMachineState PCMachineState;
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typedef struct PCMCIACardState PCMCIACardState;
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typedef struct PixelFormat PixelFormat;
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typedef struct PostcopyDiscardState PostcopyDiscardState;
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typedef struct Property Property;
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typedef struct PropertyInfo PropertyInfo;
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typedef struct PS2State PS2State;
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typedef struct QEMUBH QEMUBH;
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typedef struct QemuConsole QemuConsole;
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typedef struct QemuDmaBuf QemuDmaBuf;
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typedef struct QEMUFile QEMUFile;
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typedef struct QemuOpt QemuOpt;
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typedef struct QemuOpts QemuOpts;
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typedef struct QemuOptsList QemuOptsList;
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typedef struct QEMUSGList QEMUSGList;
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typedef struct QEMUTimer QEMUTimer;
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typedef struct QEMUTimerListGroup QEMUTimerListGroup;
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typedef struct QObject QObject;
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typedef struct QNull QNull;
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typedef struct RAMBlock RAMBlock;
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typedef struct Range Range;
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typedef struct SerialState SerialState;
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typedef struct SHPCDevice SHPCDevice;
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typedef struct SMBusDevice SMBusDevice;
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typedef struct SSIBus SSIBus;
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typedef struct uWireSlave uWireSlave;
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typedef struct VirtIODevice VirtIODevice;
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typedef struct Visitor Visitor;
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typedef struct node_info NodeInfo;
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typedef void SaveStateHandler(QEMUFile *f, void *opaque);
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typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
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#endif /* QEMU_TYPEDEFS_H */
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