ReadDependencyBarrier

Memory Read Dependency Barrier

Declaration

Source position: systemh.inc line 889

  procedure ReadDependencyBarrier;

Description

ReadDependencyBarrier is a low-level instruction to force a read barrier in the CPU: all memory reads (loads) depending on previous loads are separate from the ones following the instruction.

See also

Name	Description
ReadBarrier	Memory Read Barrier
ReadWriteBarrier	Memory read/write barrier
WriteBarrier	Memory write barrier