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- #!/usr/bin/env python
- #
- # Copyright (C) 2011-2018 Intel Corporation. All rights reserved.
- #
- # Redistribution and use in source and binary forms, with or without
- # modification, are permitted provided that the following conditions
- # are met:
- #
- # * Redistributions of source code must retain the above copyright
- # notice, this list of conditions and the following disclaimer.
- # * Redistributions in binary form must reproduce the above copyright
- # notice, this list of conditions and the following disclaimer in
- # the documentation and/or other materials provided with the
- # distribution.
- # * Neither the name of Intel Corporation nor the names of its
- # contributors may be used to endorse or promote products derived
- # from this software without specific prior written permission.
- #
- # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- #
- #
- import gdb
- ENABLE_EMMT = 0
- TC_PREFIX = None
- TC_PREFIX_DONE = False
- class enable_emmt (gdb.Command):
- def __init__ (self):
- gdb.Command.__init__ (self, "enable sgx_emmt", gdb.COMMAND_RUNNING)
- def invoke (self, arg, from_tty):
- global ENABLE_EMMT
- ENABLE_EMMT = 1
- class disable_emmt (gdb.Command):
- def __init__ (self):
- gdb.Command.__init__ (self, "disable sgx_emmt", gdb.COMMAND_RUNNING)
- def invoke (self, arg, from_tty):
- global ENABLE_EMMT
- ENABLE_EMMT = 0
- class show_emmt (gdb.Command):
- def __init__ (self):
- gdb.Command.__init__ (self, "show sgx_emmt", gdb.COMMAND_RUNNING)
- def invoke (self, arg, from_tty):
- global ENABLE_EMMT
- if ENABLE_EMMT == 1:
- print ("sgx_emmt enabled")
- if ENABLE_EMMT == 0:
- print ("sgx_emmt disabled")
- class set_tc_prefix(gdb.Command):
- def __init__ (self):
- gdb.Command.__init__ (self, "set_tc_prefix", gdb.COMMAND_NONE)
- def invoke (self, arg, from_tty):
- global TC_PREFIX, TC_PREFIX_DONE
- #For internal use, and don't allow input by gdb user
- if TC_PREFIX_DONE == True:
- return
- TC_PREFIX = arg
- TC_PREFIX_DONE = True
- class get_tc_prefix(gdb.Command):
- def __init__ (self):
- gdb.Command.__init__ (self, "get_tc_prefix", gdb.COMMAND_NONE)
- def invoke (self, arg, from_tty):
- global TC_PREFIX
- #For internal use, and don't allow output to tty
- if from_tty == True:
- return
- print (TC_PREFIX)
- def init_emmt():
- enable_emmt()
- disable_emmt()
- show_emmt()
- set_tc_prefix()
- get_tc_prefix()
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