diff options
Diffstat (limited to 'src/cpu/o3/alpha_impl.hh')
| -rw-r--r-- | src/cpu/o3/alpha_impl.hh | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/cpu/o3/alpha_impl.hh b/src/cpu/o3/alpha_impl.hh index 5e39fcb37..f404bd3ec 100644 --- a/src/cpu/o3/alpha_impl.hh +++ b/src/cpu/o3/alpha_impl.hh @@ -26,8 +26,8 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -#ifndef __CPU_O3_CPU_ALPHA_IMPL_HH__ -#define __CPU_O3_CPU_ALPHA_IMPL_HH__ +#ifndef __CPU_O3_ALPHA_IMPL_HH__ +#define __CPU_O3_ALPHA_IMPL_HH__ #include "arch/alpha/isa_traits.hh" @@ -41,7 +41,7 @@ class AlphaDynInst; template <class Impl> class AlphaFullCPU; -/** Implementation specific struct that defines several key things to the +/** Implementation specific struct that defines several key types 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 @@ -54,10 +54,10 @@ struct AlphaSimpleImpl /** The type of MachInst. */ typedef TheISA::MachInst MachInst; - /** The CPU policy to be used (ie fetch, decode, etc.). */ + /** The CPU policy to be used, which defines all of the CPU stages. */ typedef SimpleCPUPolicy<AlphaSimpleImpl> CPUPol; - /** The DynInst to be used. */ + /** The DynInst type to be used. */ typedef AlphaDynInst<AlphaSimpleImpl> DynInst; /** The refcounted DynInst pointer to be used. In most cases this is @@ -65,15 +65,16 @@ struct AlphaSimpleImpl */ typedef RefCountingPtr<DynInst> DynInstPtr; - /** The FullCPU to be used. */ + /** The FullCPU type to be used. */ typedef AlphaFullCPU<AlphaSimpleImpl> FullCPU; /** The Params to be passed to each stage. */ typedef AlphaSimpleParams Params; enum { - MaxWidth = 8 + MaxWidth = 8, + MaxThreads = 4 }; }; -#endif // __CPU_O3_CPU_ALPHA_IMPL_HH__ +#endif // __CPU_O3_ALPHA_IMPL_HH__ |