71 lines
1.9 KiB
C
71 lines
1.9 KiB
C
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//----------------------------------------------------------------------------
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//
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// Copyright (C) Microsoft Corporation, 1997-2001.
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//
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//----------------------------------------------------------------------------
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#ifndef _ADDR_H_
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#define _ADDR_H_
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typedef struct _ADDR
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{
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USHORT type;
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USHORT seg;
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ULONG64 off;
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ULONG64 flat;
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} ADDR, *PADDR;
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#define ADDRFLAT(paddr, x) { \
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(paddr)->type = ADDR_FLAT; \
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(paddr)->seg = 0; \
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(paddr)->off = (x); \
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ComputeFlatAddress((paddr), NULL); \
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}
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#define ADDR_NONE ((USHORT)0)
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#define ADDR_UNKNOWN ((USHORT)0x0001)
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#define ADDR_V86 ((USHORT)0x0002)
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#define ADDR_16 ((USHORT)0x0004)
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#define ADDR_FLAT ((USHORT)0x0008)
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#define ADDR_1632 ((USHORT)0x0010)
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#define FLAT_COMPUTED ((USHORT)0x0020)
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#define INSTR_POINTER ((USHORT)0x0040)
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#define ADDR_1664 ((USHORT)0x0080)
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#define NO_DEFAULT 0xFFFF
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#define fnotFlat(x) (!(((x).type)&FLAT_COMPUTED))
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#define fFlat(x) (((x).type)&FLAT_COMPUTED)
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#define fInstrPtr(x) (((x).type)&INSTR_POINTER)
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#define AddrEqu(x,y) ((x).flat == (y).flat)
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#define AddrLt(x,y) ((x).flat < (y).flat)
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#define AddrGt(x,y) ((x).flat > (y).flat)
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#define AddrDiff(x,y) ((x).flat - (y).flat)
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#define Flat(x) ((x).flat)
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#define Off(x) ((x).off)
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#define Type(x) ((x).type)
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#define NotFlat(x) ((x).type&=~FLAT_COMPUTED)
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extern SHORT g_LastSelector;
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extern ULONG64 g_LastBaseOffset;
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extern void ComputeFlatAddress(PADDR, PDESCRIPTOR64);
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extern void ComputeNativeAddress(PADDR);
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extern PADDR AddrAdd(PADDR, ULONG64);
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extern PADDR AddrSub(PADDR, ULONG64);
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extern
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void dprintAddr(
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IN PADDR paddr
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);
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void
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sprintAddr(
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IN OUT PSTR *buffer,
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IN PADDR paddr
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);
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void MaskOutAddr(ULONG Mask, PADDR Addr);
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#endif // #ifndef _ADDR_H_
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