mirror of
https://github.com/chipsec/chipsec
synced 2026-06-08 13:31:00 +00:00
BrentHoltsclaw
59 lines
1.7 KiB
Python
59 lines
1.7 KiB
Python
#!/usr/bin/python
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#CHIPSEC: Platform Security Assessment Framework
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#Copyright (c) 2010-2015, Intel Corporation
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#
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#This program is free software; you can redistribute it and/or
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#modify it under the terms of the GNU General Public License
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#as published by the Free Software Foundation; Version 2.
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#
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#This program is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#GNU General Public License for more details.
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#
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#You should have received a copy of the GNU General Public License
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#along with this program; if not, write to the Free Software
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#Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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#Contact information:
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#chipsec@intel.com
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#
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# -------------------------------------------------------------------------------
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#
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# CHIPSEC: Platform Hardware Security Assessment Framework
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# (c) 2010-2018 Intel Corporation
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#
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# -------------------------------------------------------------------------------
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"""
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CPUID information
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usage:
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>>> cpuid(0)
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"""
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import struct
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import sys
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import os.path
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from chipsec.hal import hal_base
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from chipsec.logger import logger
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class CpuIDRuntimeError (RuntimeError):
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pass
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class CpuID(hal_base.HALBase):
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def __init__(self, cs):
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super(CpuID, self).__init__(cs)
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self.helper = cs.helper
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def cpuid(self, eax, ecx ):
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if logger().HAL: logger().log( "[cpuid] in: EAX=0x{:08X}, ECX=0x{:08X}".format(eax, ecx) )
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(eax, ebx, ecx, edx) = self.helper.cpuid( eax, ecx )
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if logger().HAL: logger().log( "[cpuid] out: EAX=0x{:08X}, EBX=0x{:08X}, ECX=0x{:08X}, EDX=0x{:08X}".format(eax, ebx, ecx, edx) )
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return (eax, ebx, ecx, edx)
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