_pconfig_u32
Classification
Other, Miscellaneous, CPUID Test: PCONFIG
Header File
Instruction
PCONFIG
Synopsis
_pconfig_u32(const int a, size_t* __data);
Description
Invoke the PCONFIG leaf function specified by "a". The "__data" array contains 3 32-bit elements that may act as input, output, or be unused, depending on the semantics of the specified leaf function; these correspond to rbx, rcx, and rdx. May return the value in eax, depending on the semantics of the specified leaf function.