[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'System' (#rtl)

WriteBarrier

Memory write barrier

Declaration

Source position: systemh.inc line 759

procedure WriteBarrier;

Description

WriteBarrier is a low-level instruction to force a write barrier in the CPU: write (store) operations before and after the barrier are separate.

See also

ReadBarrier

  

Memory Read Barrier

ReadDependencyBarrier

  

Memory Read Dependency Barrier

ReadWriteBarrier

  

Memory read/write barrier


Documentation generated on: Nov 14 2015