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Learn more about: __writefsbyte, __writefsdword, __writefsqword, __writefsword |
__writefsbyte, __writefsdword, __writefsqword, __writefsword |
09/02/2019 |
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23ac6e8e-bc91-4e90-a4c6-da02993637ad |
Microsoft Specific
Write memory to a location specified by an offset relative to the beginning of the FS segment.
void __writefsbyte(
unsigned long Offset,
unsigned char Data
);
void __writefsword(
unsigned long Offset,
unsigned short Data
);
void __writefsdword(
unsigned long Offset,
unsigned long Data
);
void __writefsqword(
unsigned long Offset,
unsigned __int64 Data
);
Offset
[in] The offset from the beginning of FS to write to.
Data
[in] The value to write.
Intrinsic | Architecture |
---|---|
__writefsbyte |
x86 |
__writefsword |
x86 |
__writefsdword |
x86 |
__writefsqword |
x86 |
Header file <intrin.h>
These routines are available only as intrinsics.
END Microsoft Specific
__readfsbyte, __readfsdword, __readfsqword, __readfsword
Compiler intrinsics