Zifencei (instruction-fetch fence)

GPTKB entity

Statements (12)
Predicate Object
gptkbp:instanceOf RISC-V instruction
gptkbp:architecture gptkb:RISC-V
gptkbp:category memory barrier
gptkbp:definedIn gptkb:RISC-V_ISA
https://www.w3.org/2000/01/rdf-schema#label Zifencei (instruction-fetch fence)
gptkbp:opcode gptkb:FENCE.I
gptkbp:purpose synchronize instruction fetch and execution
gptkbp:requires self-modifying code
code loading
gptkbp:usedFor ensuring instruction stream coherency
gptkbp:bfsParent gptkb:RISC-V_instruction_set_architecture
gptkbp:bfsLayer 5