mirror of
https://github.com/NationalSecurityAgency/ghidra.git
synced 2025-10-03 09:49:23 +02:00
78 lines
3.2 KiB
Bash
Executable file
78 lines
3.2 KiB
Bash
Executable file
#!/usr/bin/bash
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## ###
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# IP: GHIDRA
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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##
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#@title qemu + gdb
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#@desc <html><body width="300px">
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#@desc <h3>Launch with <tt>qemu</tt> and connect with <tt>gdb</tt></h3>
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#@desc <p>This will launch the target on the local machine using <tt>qemu</tt>. Then in a second
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#@desc terminal, it will connect <tt>gdb</tt> to QEMU's GDBstub.
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#@desc GDB must already be installed on your system, it must support your target architecture
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#@desc (you may install <tt>gdb-multiarch</tt>), and it must embed the Python 3 interpreter. You
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#@desc will also need <tt>protobuf</tt> installed for Python 3.
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#@desc </body></html>
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#@menu-group qemu
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#@icon icon.debugger
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#@help TraceRmiLauncherServicePlugin#gdb
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#@enum StartCmd:str run start starti
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#@arg :str "Image" "The target binary executable image"
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#@args "Arguments" "Command-line arguments to pass to the target"
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#@env GHIDRA_LANG_EXTTOOL_qemu:str="" "Path to qemu" "The path to qemu for the target architecture."
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#@env QEMU_GDB:int=12345 "QEMU Port" "Port for gdb connection to qemu"
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#@env OPT_EXTRA_QEMU_ARGS:str="" "Extra qemu arguments" "Extra arguments to pass to qemu. Use with care."
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#@env OPT_GDB_PATH:str="gdb-multiarch" "Path to gdb" "The path to gdb. Omit the full path to resolve using the system PATH."
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#@env OPT_EXTRA_TTY:bool=false "QEMU TTY" "Provide a separate terminal emulator for the target."
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#@tty TTY_TARGET if env:OPT_EXTRA_TTY
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if [ -d ${GHIDRA_HOME}/ghidra/.git ]
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then
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export PYTHONPATH=$GHIDRA_HOME/ghidra/Ghidra/Debug/Debugger-agent-gdb/build/pypkg/src:$PYTHONPATH
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export PYTHONPATH=$GHIDRA_HOME/ghidra/Ghidra/Debug/Debugger-rmi-trace/build/pypkg/src:$PYTHONPATH
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elif [ -d ${GHIDRA_HOME}/.git ]
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then
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export PYTHONPATH=$GHIDRA_HOME/Ghidra/Debug/Debugger-agent-gdb/build/pypkg/src:$PYTHONPATH
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export PYTHONPATH=$GHIDRA_HOME/Ghidra/Debug/Debugger-rmi-trace/build/pypkg/src:$PYTHONPATH
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else
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export PYTHONPATH=$GHIDRA_HOME/Ghidra/Debug/Debugger-agent-gdb/pypkg/src:$PYTHONPATH
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export PYTHONPATH=$GHIDRA_HOME/Ghidra/Debug/Debugger-rmi-trace/pypkg/src:$PYTHONPATH
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fi
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target_image="$1"
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if [ -z "$TTY_TARGET" ]
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then
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"$GHIDRA_LANG_EXTTOOL_qemu" $@ &
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else
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"$GHIDRA_LANG_EXTTOOL_qemu" $@ <$TTY_TARGET >$TTY_TARGET 2>&1 &
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fi
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# Give QEMU a moment to open the socket
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sleep 0.1
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"$OPT_GDB_PATH" \
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-q \
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-ex "set pagination off" \
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-ex "set confirm off" \
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-ex "show version" \
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-ex "python import ghidragdb" \
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-ex "file \"$target_image\"" \
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-ex "set args $target_args" \
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-ex "set inferior-tty $TTY_TARGET" \
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-ex "ghidra trace connect \"$GHIDRA_TRACE_RMI_ADDR\"" \
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-ex "ghidra trace start" \
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-ex "ghidra trace sync-enable" \
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-ex "target remote localhost:$QEMU_GDB" \
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-ex "set confirm on" \
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-ex "set pagination on"
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