ARM® RealView® ESL API v2.0 Developer’s Guide
Home > The Cycle Accurate Debug Interface > Defining a CADI interface > CADI::CADIExecGetPipeStages()

3.2.42. CADI::CADIExecGetPipeStages()

This is used to expose the pipe simulated inside of a cycle-accurate simulation.

virtual CADIReturn_t CADI::CADIExecGetPipeStages (uint32_t startPipeStageIndex,
        uint32_t desiredNumOfPipeStages, uint32_t * actualNumOfPipeStages,
        CADIPipeStage_t * pipeStages) =0

where:

startPipeStageIndex

is the index into the target’s list of pipe stages.

actualNumOfPipeStages

is the number of stages actually returned to the caller.

pipeStages

is the list of pipestages in order of execution for a single instruction. pipestage[0] must contain the first stage executed for any single instruction. The array is allocated (and deallocated, if applicable) by the caller to be filled by the target.

desiredNumOfPipeStages

is the number of spaces available to fill. The target must not fill more than this number of elements in the pipestage array.

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