rdtscp
Description of the 'rdtscp' function in HyperDbg Scripts
Function
rdtscp
Syntax
rdtscp();
Parameters
None
Description
Reads and returns the current value of the processor's (current core's) time-stamp counter using the RDTSCP instruction.
Return value
The time-stamp counter value (the value of EDX:EAX) returned as a 64-bit value.
Examples
The following code executes and returns the TSC value.
? current_core_tsc = rdtscp();
Remarks
None
Related
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