Initial commit of OpenSPARC T2 architecture model.

[OpenSPARC-T2-SAM] / sam-t2 / sam / cpus / vonk / bl / api / pfe / src / Pfe_Model.py

# ========== Copyright Header Begin ==========================================
# 
# OpenSPARC T2 Processor File: Pfe_Model.py
# Copyright (c) 2006 Sun Microsystems, Inc.  All Rights Reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES.
# 
# The above named program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public
# License version 2 as published by the Free Software Foundation.
# 
# The above named program is distributed in the hope that it will be 
# useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
# 
# You should have received a copy of the GNU General Public
# License along with this work; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
# 
# ========== Copyright Header End ============================================

from Pfe_SymbolTbl import *

class uCore:
 def __init__(self):
   self.s = []

 def __populate__(self):
   for i,s in enumerate(self.s):
     self.__dict__['s' + str(i)] = s

 def __repr__(self):
   return "<uCore instance>"


class Core:
 def __init__(self):
   self.u = []
   self.s = []

 def __populate__(self):
   for i,u in enumerate(self.u):
     u.__populate__()
     self.__dict__['u' + str(i)] = u
     self.s += u.s
   for i,s in enumerate(self.s):
     self.__dict__['s' + str(i)] = s
     
 def __repr__(self):
   return "<Core instance>"


class Cpu:
 def __init__(self):
   self.c = []
   self.u = []
   self.s = []

 def __populate__(self):
   for i,c in enumerate(self.c):
     c.__populate__()
     self.__dict__['c'+str(i)] = c
     self.u += c.u
     self.s += c.s
   for i,u in enumerate(self.u):
     self.__dict__['u' + str(i)] = u
   for i,s in enumerate(self.s):
     self.__dict__['s' + str(i)] = s

 def __repr__(self):
   return "<Cpu instance>"


class Model:
 def __init__(self):
   self.sym = Pfe_SymbolTbl()
   self.mem = None
   self.p = []
   self.c = []
   self.u = []
   self.s = []

 def __populate__(self):
   for p in self.p:
     p.__populate__()
     self.c += p.c
     self.u += p.u
     self.s += p.s
   for i,c in enumerate(self.c):
     self.__dict__['c' + str(i)] = c
   for i,u in enumerate(self.u):
     self.__dict__['u' + str(i)] = u
   for i,s in enumerate(self.s):
     self.__dict__['s' + str(i)] = s

 def __create_cpu__(self,count):
   """
   create_cpu() creates n cpu instances of the specific product.
   If the product does not support creating n instances of the cpu
   then the method returns False
   """
   return False

 def __repr__(self):
   return "<Model instance>"