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fixed the ProbeForWriteLargeInteger and ProbeForWriteUlargeInteger macros

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svn path=/trunk/; revision=19406
This commit is contained in:
Thomas Bluemel 2005-11-21 11:20:11 +00:00
parent dd2be60406
commit d631c67e57
1 changed files with 5 additions and 8 deletions
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13
reactos/ntoskrnl/include/internal/ntoskrnl.h
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@ -84,6 +84,8 @@ RtlpLogException(IN PEXCEPTION_RECORD ExceptionRecord,
#define ExRaiseStatus RtlRaiseStatus
static const UNICODE_STRING __emptyUnicodeString = {0};
static const LARGE_INTEGER __emptyLargeInteger = {{0, 0}};
static const ULARGE_INTEGER __emptyULargeInteger = {{0, 0}};
/*
* NOTE: Alignment of the pointers is not verified!
@ -120,7 +122,7 @@ static const UNICODE_STRING __emptyUnicodeString = {0};
(((ULONG_PTR)(Ptr) + sizeof(Type) - 1 < (ULONG_PTR)(Ptr) || \
(ULONG_PTR)(Ptr) + sizeof(Type) - 1 >= (ULONG_PTR)MmUserProbeAddress) ? \
ExRaiseStatus (STATUS_ACCESS_VIOLATION), Default : \
*(volatile Type *)(Ptr))
*(Type *)&(*(volatile Type *)(Ptr)))
#define ProbeForReadBoolean(Ptr) ProbeForReadGenericType(Ptr, BOOLEAN, FALSE)
#define ProbeForReadUchar(Ptr) ProbeForReadGenericType(Ptr, UCHAR, 0)
@ -136,13 +138,8 @@ static const UNICODE_STRING __emptyUnicodeString = {0};
#define ProbeForReadPointer(Ptr) ProbeForReadGenericType(Ptr, PVOID, NULL)
#define ProbeForReadHandle(Ptr) ProbeForReadGenericType(Ptr, HANDLE, NULL)
#define ProbeForReadLangid(Ptr) ProbeForReadGenericType(Ptr, LANGID, 0)
#ifdef _MSC_VER
#define ProbeForReadLargeInteger(Ptr) (*(volatile LARGE_INTEGER*)ProbeForReadGenericType(&(Ptr)->QuadPart, LONGLONG, 0))
#define ProbeForReadUlargeInteger(Ptr) (*(volatile ULARGE_INTEGER*)ProbeForReadGenericType(&(Ptr)->QuadPart, ULONGLONG, 0))
#else
#define ProbeForReadLargeInteger(Ptr) ((LARGE_INTEGER)ProbeForReadGenericType(&(Ptr)->QuadPart, LONGLONG, 0))
#define ProbeForReadUlargeInteger(Ptr) ((ULARGE_INTEGER)ProbeForReadGenericType(&(Ptr)->QuadPart, ULONGLONG, 0))
#endif
#define ProbeForReadLargeInteger(Ptr) ProbeForReadGenericType(Ptr, LARGE_INTEGER, __emptyLargeInteger)
#define ProbeForReadUlargeInteger(Ptr) ProbeForReadGenericType(Ptr, ULARGE_INTEGER, __emptyULargeInteger)
#define ProbeForReadUnicodeString(Ptr) ProbeForReadGenericType(Ptr, UNICODE_STRING, __emptyUnicodeString)
/*