#!/usr/bin/python
#CHIPSEC: Platform Security Assessment Framework
#Copyright (c) 2010-2015, Intel Corporation
# 
#This program is free software; you can redistribute it and/or
#modify it under the terms of the GNU General Public License
#as published by the Free Software Foundation; Version 2.
#
#This 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 program; if not, write to the Free Software
#Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
#
#Contact information:
#chipsec@intel.com
#



# -------------------------------------------------------------------------------
#
# CHIPSEC: Platform Hardware Security Assessment Framework
# (c) 2010-2012 Intel Corporation
#
# -------------------------------------------------------------------------------

"""
CPUID information

usage:
    >>> cpuid(0)
"""

import struct
import sys
import os.path

from chipsec.hal import hal_base
from chipsec.logger import logger

class CpuIDRuntimeError (RuntimeError):
    pass

class CpuID(hal_base.HALBase):

    def __init__(self, cs):
        super(CpuID, self).__init__(cs)
        self.helper = cs.helper

    def cpuid(self, eax, ecx ):
        if logger().VERBOSE: logger().log( "[cpuid] in: EAX=0x%08X, ECX=0x%08X" % (eax, ecx) )
        (eax, ebx, ecx, edx) = self.helper.cpuid( eax, ecx )
        if logger().VERBOSE: logger().log( "[cpuid] out: EAX=0x%08X, EBX=0x%08X, ECX=0x%08X, EDX=0x%08X" % (eax, ebx, ecx, edx) )
        return (eax, ebx, ecx, edx)
