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enqcmdintrin.h File Reference
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Macros

#define _DEFAULT_FN_ATTRS   __attribute__((__always_inline__, __nodebug__, __target__("enqcmd")))
 

Functions

static __inline__ int _DEFAULT_FN_ATTRS _enqcmd (void *__dst, const void *__src)
 Reads 64-byte command pointed by __src, formats 64-byte enqueue store data, and performs 64-byte enqueue store to memory pointed by __dst. More...
 
static __inline__ int _DEFAULT_FN_ATTRS _enqcmds (void *__dst, const void *__src)
 Reads 64-byte command pointed by __src, formats 64-byte enqueue store data, and performs 64-byte enqueue store to memory pointed by __dst This intrinsic may only be used in Privileged mode. More...
 

Macro Definition Documentation

◆ _DEFAULT_FN_ATTRS

#define _DEFAULT_FN_ATTRS   __attribute__((__always_inline__, __nodebug__, __target__("enqcmd")))

Definition at line 18 of file enqcmdintrin.h.

Function Documentation

◆ _enqcmd()

static __inline__ int _DEFAULT_FN_ATTRS _enqcmd ( void *  __dst,
const void *  __src 
)
static

Reads 64-byte command pointed by __src, formats 64-byte enqueue store data, and performs 64-byte enqueue store to memory pointed by __dst.

This intrinsics may only be used in User mode.

This intrinsics corresponds to the ENQCMD instruction.

Parameters
__dstPointer to the destination of the enqueue store.
__srcPointer to 64-byte command data.
Returns
If the command data is successfully written to __dst then 0 is returned. Otherwise 1 is returned.

Definition at line 36 of file enqcmdintrin.h.

References __src.

◆ _enqcmds()

static __inline__ int _DEFAULT_FN_ATTRS _enqcmds ( void *  __dst,
const void *  __src 
)
static

Reads 64-byte command pointed by __src, formats 64-byte enqueue store data, and performs 64-byte enqueue store to memory pointed by __dst This intrinsic may only be used in Privileged mode.

This intrinsics corresponds to the ENQCMDS instruction.

Parameters
__dstPointer to the destination of the enqueue store.
__srcPointer to 64-byte command data.
Returns
If the command data is successfully written to __dst then 0 is returned. Otherwise 1 is returned.

Definition at line 56 of file enqcmdintrin.h.

References __src.