Unit 'System' Package
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ReadDependencyBarrier

Memory Read Dependency Barrier.

Declaration

Source position: systemh.inc line 933

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

ReadBarrier

  

Memory Read Barrier.

ReadWriteBarrier

  

Memory read/write barrier.

WriteBarrier

  

Memory write barrier.


Documentation generated on: Oct 02 2024