f168808d7d
Add a new callback to handle softmmu paging. Return the page details directly, instead of passing them indirectly to tlb_set_page. Handle alignment simultaneously with paging so that faults are handled with target-specific priority. Route all calls of the two hooks through a tlb_fill_align function local to cputlb.c. As yet no targets implement the new hook. As yet cputlb.c does not use the new alignment check. Reviewed-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
136 lines
4.9 KiB
C
136 lines
4.9 KiB
C
#ifndef QEMU_TYPEDEFS_H
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#define QEMU_TYPEDEFS_H
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/*
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* This header is for selectively avoiding #include just to get a
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* typedef name.
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*
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* Declaring a typedef name in its "obvious" place can result in
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* inclusion cycles, in particular for complete struct and union
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* types that need more types for their members. It can also result
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* in headers pulling in many more headers, slowing down builds.
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*
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* You can break such cycles and unwanted dependencies by declaring
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* the typedef name here.
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*
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* For struct types used in only a few headers, judicious use of the
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* struct tag instead of the typedef name is commonly preferable.
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*/
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/*
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* Incomplete struct types
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* Please keep this list in case-insensitive alphabetical order.
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*/
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typedef struct AccelCPUState AccelCPUState;
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typedef struct AccelState AccelState;
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typedef struct AddressSpace AddressSpace;
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typedef struct AioContext AioContext;
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typedef struct Aml Aml;
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typedef struct ArchCPU ArchCPU;
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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 Clock Clock;
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typedef struct ConfidentialGuestSupport ConfidentialGuestSupport;
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typedef struct CPUArchState CPUArchState;
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typedef struct CPUPluginState CPUPluginState;
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typedef struct CPUState CPUState;
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typedef struct CPUTLBEntryFull CPUTLBEntryFull;
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typedef struct DeviceState DeviceState;
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typedef struct DirtyBitmapSnapshot DirtyBitmapSnapshot;
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typedef struct DisasContextBase DisasContextBase;
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typedef struct DisplayChangeListener DisplayChangeListener;
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typedef struct DriveInfo DriveInfo;
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typedef struct DumpState DumpState;
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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 FWCfgState FWCfgState;
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typedef struct HostMemoryBackend HostMemoryBackend;
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typedef struct I2CBus I2CBus;
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typedef struct I2SCodec I2SCodec;
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typedef struct IOMMUMemoryRegion IOMMUMemoryRegion;
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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 JSONWriter JSONWriter;
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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 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 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 Object Object;
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typedef struct ObjectClass ObjectClass;
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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 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 Property Property;
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typedef struct PropertyInfo PropertyInfo;
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typedef struct QBool QBool;
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typedef struct QDict QDict;
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typedef struct QEMUBH QEMUBH;
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typedef struct QemuConsole QemuConsole;
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typedef struct QEMUCursor QEMUCursor;
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typedef struct QEMUFile QEMUFile;
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typedef struct QemuMutex QemuMutex;
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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 QemuSpin QemuSpin;
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typedef struct QEMUTimer QEMUTimer;
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typedef struct QEMUTimerListGroup QEMUTimerListGroup;
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typedef struct QList QList;
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typedef struct QNull QNull;
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typedef struct QNum QNum;
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typedef struct QObject QObject;
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typedef struct QString QString;
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typedef struct RAMBlock RAMBlock;
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typedef struct Range Range;
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typedef struct ReservedRegion ReservedRegion;
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typedef struct SHPCDevice SHPCDevice;
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typedef struct SSIBus SSIBus;
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typedef struct TCGCPUOps TCGCPUOps;
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typedef struct TCGHelperInfo TCGHelperInfo;
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typedef struct TaskState TaskState;
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typedef struct TranslationBlock TranslationBlock;
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typedef struct VirtIODevice VirtIODevice;
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typedef struct Visitor Visitor;
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typedef struct VMChangeStateEntry VMChangeStateEntry;
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typedef struct VMStateDescription VMStateDescription;
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/*
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* Pointer types
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* Such typedefs should be limited to cases where the typedef's users
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* are oblivious of its "pointer-ness".
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* Please keep this list in case-insensitive alphabetical order.
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*/
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typedef struct IRQState *qemu_irq;
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/*
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* Function types
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*/
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typedef void (*qemu_irq_handler)(void *opaque, int n, int level);
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#endif /* QEMU_TYPEDEFS_H */
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