c4d0ebd25c
SConscript:
Remove efence option from automatically being used.
--HG--
extra : convert_revision : 466bb8077aa341db0b409720e2a73535b1fa6b69
55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
#ifndef __CPU_BETA_CPU_ALPHA_IMPL_HH__
|
|
#define __CPU_BETA_CPU_ALPHA_IMPL_HH__
|
|
|
|
#include "arch/alpha/isa_traits.hh"
|
|
|
|
#include "cpu/beta_cpu/cpu_policy.hh"
|
|
#include "cpu/beta_cpu/alpha_params.hh"
|
|
|
|
// Forward declarations.
|
|
template <class Impl>
|
|
class AlphaDynInst;
|
|
|
|
template <class Impl>
|
|
class AlphaFullCPU;
|
|
|
|
/** Implementation specific struct that defines several key things to the
|
|
* CPU, the stages within the CPU, the time buffers, and the DynInst.
|
|
* The struct defines the ISA, the CPU policy, the specific DynInst, the
|
|
* specific FullCPU, and all of the structs from the time buffers to do
|
|
* communication.
|
|
* This is one of the key things that must be defined for each hardware
|
|
* specific CPU implementation.
|
|
*/
|
|
struct AlphaSimpleImpl
|
|
{
|
|
/** The ISA to be used. */
|
|
typedef AlphaISA ISA;
|
|
|
|
/** The type of MachInst. */
|
|
typedef ISA::MachInst MachInst;
|
|
|
|
/** The CPU policy to be used (ie fetch, decode, etc.). */
|
|
typedef SimpleCPUPolicy<AlphaSimpleImpl> CPUPol;
|
|
|
|
/** The DynInst to be used. */
|
|
typedef AlphaDynInst<AlphaSimpleImpl> DynInst;
|
|
|
|
/** The refcounted DynInst pointer to be used. In most cases this is
|
|
* what should be used, and not DynInst *.
|
|
*/
|
|
typedef RefCountingPtr<DynInst> DynInstPtr;
|
|
|
|
/** The FullCPU to be used. */
|
|
typedef AlphaFullCPU<AlphaSimpleImpl> FullCPU;
|
|
|
|
/** The Params to be passed to each stage. */
|
|
typedef AlphaSimpleParams Params;
|
|
|
|
enum {
|
|
MaxWidth = 8
|
|
};
|
|
};
|
|
|
|
#endif // __CPU_BETA_CPU_ALPHA_IMPL_HH__
|