Functions | |
UINTN EFIAPI | AsmMonitor (IN UINTN RegisterEax, IN UINTN RegisterEcx, IN UINTN RegisterEdx) |
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UINTN EFIAPI AsmMonitor | ( | IN UINTN | RegisterEax, | |
IN UINTN | RegisterEcx, | |||
IN UINTN | RegisterEdx | |||
) |
Sets up a monitor buffer that is used by AsmMwait().
Executes a MONITOR instruction with the register state specified by Eax, Ecx and Edx. Returns Eax. This function is only available on IA-32 and x64.
RegisterEax | The value to load into EAX or RAX before executing the MONITOR instruction. | |
RegisterEcx | The value to load into ECX or RCX before executing the MONITOR instruction. | |
RegisterEdx | The value to load into EDX or RDX before executing the MONITOR instruction. |