ReadWriteBarrier

Memory read/write barrier

Declaration

Source position: systemh.inc line 890

  procedure ReadWriteBarrier;

Description

ReadWriteBarrier is a low-level instruction to force a read/write barrier in the CPU: both read (Loads) and write (stores) operations before and after the barrier are separate.

See also

Name	Description
ReadBarrier	Memory Read Barrier
ReadDependencyBarrier	Memory Read Dependency Barrier
WriteBarrier	Memory write barrier