func_unit.hh File Reference

Execute function unit descriptions and pipeline implementations. More...

#include "cpu/minor/buffers.hh"
#include "cpu/minor/dyn_inst.hh"
#include "cpu/func_unit.hh"
#include "cpu/timing_expr.hh"
#include "params/MinorFU.hh"
#include "params/MinorFUPool.hh"
#include "params/MinorOpClass.hh"
#include "params/MinorOpClassSet.hh"
#include "sim/clocked_object.hh"

Go to the source code of this file.

Classes
class	MinorOpClass
	Boxing for MinorOpClass to get around a build problem with C++11 but also allow for future additions to op class checking. More...
class	MinorOpClassSet
	Wrapper for a matchable set of op classes. More...
class	MinorFUTiming
	Extra timing capability to allow individual ops to have their source register dependency latencies tweaked based on the ExtMachInst of the source instruction. More...
class	MinorFU
	A functional unit that can execute any of opClasses operations with a single op(eration)Lat(ency) and issueLat(ency) associated with the unit rather than each operation (as in src/FuncUnit). More...
class	MinorFUPool
	A collection of MinorFUs. More...
class	Minor::QueuedInst
	Container class to box instructions in the FUs to make those queues have correct bubble behaviour when stepped. More...
class	Minor::FUPipeline
	A functional unit configured from a MinorFU object. More...

Namespaces
	Minor
	Minor contains all the definitions within the MinorCPU apart from the CPU class itself.

Typedefs
typedef SelfStallingPipeline < QueuedInst, ReportTraitsAdaptor < QueuedInst > >	Minor::FUPipelineBase
	Functional units have pipelines which stall when an inst gets to their ends allowing Execute::commit to pick up timing-completed insts when it feels like it. More...

Detailed Description

Execute function unit descriptions and pipeline implementations.

Definition in file func_unit.hh.