51 lines
1.8 KiB
Python
51 lines
1.8 KiB
Python
# Copyright (c) 2015-2019 Vector 35 Inc
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to
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# deal in the Software without restriction, including without limitation the
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# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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# sell copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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from binaryninja.plugin import PluginCommand
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from binaryninja.log import log_error
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def write_breakpoint(view, start, length):
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"""Sample function to show registering a plugin menu item for a range of bytes. Also possible:
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register
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register_for_address
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register_for_function
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"""
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bkpt_str = {
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"x86": "int3",
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"x86_64": "int3",
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"armv7": "bkpt",
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"aarch64": "brk #0",
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"mips32": "break"}
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if view.arch.name not in bkpt_str:
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log_error("Architecture %s not supported" % view.arch.name)
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return
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bkpt, err = view.arch.assemble(bkpt_str[view.arch.name])
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if bkpt is None:
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log_error(err)
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return
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view.write(start, bkpt * length // len(bkpt))
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PluginCommand.register_for_range("Convert to breakpoint", "Fill region with breakpoint instructions.", write_breakpoint)
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