clzero

Zero Cache Line

CLZERO

Clears the cache line at address RAX/EAX (AMD).

Details

The Zero Cache Line instruction clears the cache line at address RAX/EAX (AMD).

Pseudocode Operation

// Clears the cache line at address RAX/EAX (AMD)

Example

CLZERO

Encoding

Binary Layout
0F
+0
01
+1
FC
+2
 
Format AMD
Opcode 0F 01 FC
Extension CLZERO

Operands