windows-nt/Source/XPSP1/NT/base/wow64/mscpu/inc/tc.h

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2020-09-26 03:20:57 -05:00
/*++
Copyright (c) 1995 Microsoft Corporation
Module Name:
tc.h
Abstract:
This include file defines the Translation Cache interface.
Author:
Barry Bond (barrybo) creation-date 29-Jul-1995
Revision History:
--*/
#ifndef _TC_H_
#define _TC_H_
extern ULONG TranslationCacheTimestamp;
extern DWORD TranslationCacheFlags;
BOOL
InitializeTranslationCache(
VOID
);
PCHAR
AllocateTranslationCache(
ULONG Size
);
VOID
FreeUnusedTranslationCache(
PCHAR StartOfFree
);
VOID
PauseAllActiveTCReaders(
VOID
);
VOID
FlushTranslationCache(
PVOID IntelAddr,
DWORD IntelLength
);
BOOL
AddressInTranslationCache(
DWORD Addr
);
#if DBG
VOID
ASSERTPtrInTC(
PVOID ptr
);
#define ASSERTPtrInTCOrZero(ptr) { \
if (ptr) { \
ASSERTPtrInTC(ptr); \
} \
}
#else
#define ASSERTPtrInTC(ptr)
#define ASSERTPtrInTCOrZero(ptr)
#endif
#endif