mirror of
https://github.com/NationalSecurityAgency/ghidra.git
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GP-4617: Moving most documentation from connectors to Help.
This commit is contained in:
parent
8734c48100
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@ -1,21 +1,20 @@
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::@title dbgeng
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::@desc <html><body width="300px">
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::@desc <h3>Launch with <tt>dbgeng</tt> (in a Python interpreter)</h3>
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::@desc <p>This will launch the target on the local machine using <tt>dbgeng.dll</tt>. Typically,
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::@desc Windows systems have this library pre-installed, but it may have limitations, e.g., you
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::@desc cannot use <tt>.server</tt>. For the full capabilities, you must install WinDbg.</p>
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::@desc <p>Furthermore, you must have Python 3 installed on your system, and it must have the
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::@desc <tt>pybag</tt> and <tt>protobuf</tt> packages installed.</p>
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::@desc <p>
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::@desc This will launch the target on the local machine using <tt>dbgeng.dll</tt>.
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::@desc For setup instructions, press <b>F1</b>.
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::@desc </p>
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::@desc </body></html>
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::@menu-group local
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::@icon icon.debugger
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::@help TraceRmiLauncherServicePlugin#dbgeng
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::@env OPT_PYTHON_EXE:str="python" "Path to python" "The path to the Python 3 interpreter. Omit the full path to resolve using the system PATH."
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::@env OPT_PYTHON_EXE:str="python" "Python command" "The path to the Python 3 interpreter. Omit the full path to resolve using the system PATH."
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:: Use env instead of args, because "all args except first" is terrible to implement in batch
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::@env OPT_TARGET_IMG:str="" "Image" "The target binary executable image"
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::@env OPT_TARGET_ARGS:str="" "Arguments" "Command-line arguments to pass to the target"
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::@env OPT_USE_DBGMODEL:bool=true "Use dbgmodel" "Load and use dbgmodel.dll if it is available."
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::@env WINDBG_DIR:str="" "Path to dbgeng" "Path to dbgeng and associated DLLS (if not Windows Kits)."
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::@env WINDBG_DIR:str="" "Path to dbgeng.dll directory" "Path containing dbgeng and associated DLLS (if not Windows Kits)."
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@echo off
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@ -1,21 +1,20 @@
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::@title ttd
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::@desc <html><body width="300px">
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::@desc <h3>Launch with <tt>ttd</tt> (in a Python interpreter)</h3>
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::@desc <p>This will launch the target on the local machine using <tt>dbgeng.dll</tt>. Typically,
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::@desc Windows systems have this library pre-installed, but it may have limitations, e.g., you
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::@desc cannot use <tt>.server</tt>. For the full capabilities, you must install WinDbg.</p>
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::@desc <p>Furthermore, you must have Python 3 installed on your system, and it must have the
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::@desc <tt>pybag</tt> and <tt>protobuf</tt> packages installed.</p>
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::@desc <p>
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::@desc This will launch the target on the local machine for time-travel debugging.
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::@desc For setup instructions, press <b>F1</b>.
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::@desc </p>
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::@desc </body></html>
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::@menu-group local
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::@icon icon.debugger
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::@help TraceRmiLauncherServicePlugin#dbgeng_ttd
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::@env OPT_PYTHON_EXE:str="python" "Path to python" "The path to the Python 3 interpreter. Omit the full path to resolve using the system PATH."
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::@env OPT_PYTHON_EXE:str="python" "Python command" "The path to the Python 3 interpreter. Omit the full path to resolve using the system PATH."
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:: Use env instead of args, because "all args except first" is terrible to implement in batch
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::@env OPT_TARGET_IMG:str="" "Trace (.run)" "A trace associated with the target binary executable"
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::@env OPT_TARGET_ARGS:str="" "Arguments" "Command-line arguments to pass to the target"
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::@env OPT_USE_DBGMODEL:bool=true "Use dbgmodel" "Load and use dbgmodel.dll if it is available."
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::@env OPT_DBGMODEL_PATH:str="" "Path to dbgeng & \\ttd" "Path to dbgeng and associated DLLS (if not Windows Kits)."
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::@env OPT_DBGMODEL_PATH:str="" "Path to dbgeng.dll & \\ttd" "Path containing dbgeng and associated DLLS (if not Windows Kits)."
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@echo off
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#@title gdb
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#@desc <html><body width="300px">
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#@desc <h3>Launch with <tt>gdb</tt></h3>
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#@desc <p>This will launch the target on the local machine using <tt>gdb</tt>. GDB must already
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#@desc be installed on your system, and it must embed the Python 3 interpreter. You will also
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#@desc need <tt>protobuf</tt> and <tt>psutil</tt> installed for Python 3.</p>
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#@desc <p>
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#@desc This will launch the target on the local machine using <tt>gdb</tt>.
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#@desc For setup instructions, press <b>F1</b>.
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#@desc </p>
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#@desc </body></html>
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#@menu-group local
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#@icon icon.debugger
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@ -27,7 +28,7 @@
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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 OPT_GDB_PATH:str="gdb" "Path to gdb" "The path to gdb. Omit the full path to resolve using the system PATH."
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#@env OPT_GDB_PATH:str="gdb" "gdb command" "The path to gdb. Omit the full path to resolve using the system PATH."
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#@env OPT_START_CMD:StartCmd="starti" "Run command" "The gdb command to actually run the target."
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#@env OPT_EXTRA_TTY:bool=false "Inferior 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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#@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 <p>
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#@desc This will launch the target on the local machine using <tt>qemu</tt>.
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#@desc Then in a second terminal, it will connect <tt>gdb</tt> to QEMU's GDBstub.
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#@desc For setup instructions, press <b>F1</b>.
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#@desc </p>
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#@desc </body></html>
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#@menu-group cross
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#@icon icon.debugger
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#@help TraceRmiLauncherServicePlugin#gdb_qemu
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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 GHIDRA_LANG_EXTTOOL_qemu:str="" "QEMU command" "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_GDB_PATH:str="gdb-multiarch" "gdb command" "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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#@no-image
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#@desc <html><body width="300px">
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#@desc <h3>Start <tt>gdb</tt></h3>
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#@desc <p>This will start <tt>gdb</tt> and connect to it. It will not launch
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#@desc a target, so you can (must) set up your target manually.
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#@desc GDB must already
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#@desc be installed on your system, and it must embed the Python 3 interpreter. You will also
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#@desc need <tt>protobuf</tt> and <tt>psutil</tt> installed for Python 3.</p>
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#@desc <p>
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#@desc This will start <tt>gdb</tt> and connect to it.
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#@desc It will not launch a target, so you can (must) set up your target manually.
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#@desc For setup instructions, press <b>F1</b>.
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#@desc </p>
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#@desc </body></html>
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#@menu-group raw
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#@icon icon.debugger
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#@help TraceRmiLauncherServicePlugin#gdb_raw
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#@env OPT_GDB_PATH:str="gdb" "Path to gdb" "The path to gdb. Omit the full path to resolve using the system PATH."
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#@env OPT_GDB_PATH:str="gdb" "gdb command" "The path to gdb. Omit the full path to resolve using the system PATH."
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#@env OPT_ARCH:str="i386:x86-64" "Architecture" "Target architecture"
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if [ -d ${GHIDRA_HOME}/ghidra/.git ]
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#@no-image
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#@desc <html><body width="300px">
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#@desc <h3>Launch with local <tt>gdb</tt> and connect to a stub (e.g., <tt>gdbserver</tt>)</h3>
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#@desc <p>This will start <tt>gdb</tt> on the local system and then use it to connect to the remote system.
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#@desc The actual command used is, e.g:</p>
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#@desc <pre>target remote host:port</pre>
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#@desc <p>It may be worth testing this manually to ensure everything is configured correctly.
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#@desc GDB must be installed on your local system, it must be compatible with the remote system,
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#@desc and it must embed the Python 3 interpreter. You will also need <tt>protobuf</tt> installed
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#@desc for Python 3 on the local system. There are no Python requirements for the remote system.
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#@desc Please ensure that Ghidra's current program and the target's image match. Otherwise, the
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#@desc modules may not map.</p>
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#@desc <p>
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#@desc This will start <tt>gdb</tt> on the local system and then use it to connect to the remote system.
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#@desc For setup instructions, press <b>F1</b>.
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#@desc </p>
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#@desc </body></html>
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#@menu-group remote
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#@icon icon.debugger
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#@help TraceRmiLauncherServicePlugin#gdb
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#@help TraceRmiLauncherServicePlugin#gdb_remote
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#@enum TargetType:str remote extended-remote
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#@env OPT_TARGET_TYPE:TargetType="remote" "Target" "The type of remote target"
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#@env OPT_HOST:str="localhost" "Host" "The hostname of the target"
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#@env OPT_PORT:str="9999" "Port" "The host's listening port"
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#@env OPT_ARCH:str="" "Architecture (optional)" "Target architecture override"
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#@env OPT_GDB_PATH:str="gdb" "Path to gdb" "The path to gdb on the local system. Omit the full path to resolve using the system PATH."
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#@env OPT_GDB_PATH:str="gdb" "gdb command" "The path to gdb on the local system. Omit the full path to resolve using the system PATH."
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if [ -d ${GHIDRA_HOME}/ghidra/.git ]
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then
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#@title gdb via ssh
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#@desc <html><body width="300px">
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#@desc <h3>Launch with <tt>gdb</tt> via <tt>ssh</tt></h3>
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#@desc <p>This will launch the target on a remote machine using <tt>gdb</tt> via <tt>ssh</tt>.
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#@desc GDB and an SSH server must already be installed and operational on the remote system, and
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#@desc GDB must embed the Python 3 interpreter. The remote SSH server must be configured to allow
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#@desc remote port forwarding. You will also need to install the following for GDB's embedded
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#@desc version of Python:</p>
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#@desc <ul>
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#@desc <li><tt>ghidragdb</tt> - Ghidra plugin for GDB, available from the Debugger-agent-gdb
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#@desc directory in Ghidra</li>
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#@desc <li><tt>ghidratrace</tt> - Ghidra Trace RMI client for Python, available from the
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#@desc Debugger-rmi-trace directory in Ghidra</li>
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#@desc <li><tt>protobuf</tt> - available from PyPI</li>
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#@desc <li><tt>psutil</tt> - available from PyPI</li>
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#@desc </ul>
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#@desc <p>
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#@desc This will launch the target on a remote machine using <tt>gdb</tt> via <tt>ssh</tt>.
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#@desc For setup instructions, press <b>F1</b>.
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#@desc </p>
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#@desc </body></html>
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#@menu-group remote
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#@icon icon.debugger
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#@env OPT_HOST:str="localhost" "[User@]Host" "The hostname or user@host"
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#@env OPT_REMOTE_PORT:int=12345 "Remote Trace RMI Port" "A free port on the remote end to receive and forward the Trace RMI connection."
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#@env OPT_EXTRA_SSH_ARGS:str="" "Extra ssh arguments" "Extra arguments to pass to ssh. Use with care."
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#@env OPT_GDB_PATH:str="gdb" "Path to gdb" "The path to gdb on the remote system. Omit the full path to resolve using the system PATH."
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#@env OPT_GDB_PATH:str="gdb" "gdb command" "The path to gdb on the remote system. Omit the full path to resolve using the system PATH."
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#@env OPT_START_CMD:StartCmd="start" "Run command" "The gdb command to actually run the target."
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target_image="$1"
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#@title gdb + gdbserver via ssh
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#@desc <html><body width="300px">
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#@desc <h3>Launch with local <tt>gdb</tt> and <tt>gdbserver</tt> via <tt>ssh</tt></h3>
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#@desc <p>This will start <tt>gdb</tt> on the local system and then use it to connect and launch
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#@desc the target in <tt>gdbserver</tt> on the remote system via <tt>ssh</tt>. The actual command
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#@desc used is, e.g:</p>
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#@desc <pre>target remote | ssh user@host gdbserver - /path/to/image</pre>
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#@desc <p>It may be worth testing this manually to ensure everything is configured correctly. An
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#@desc SSH server and <tt>gdbserver</tt> must already be installed and operational on the remote
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#@desc system. GDB must be installed on your local system, it must be compatible with the
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#@desc <tt>gdbserver</tt> on the remote system, and it must embed the Python 3 interpreter. You
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#@desc will also need <tt>protobuf</tt> installed for Python 3 on the local system. There are no
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#@desc Python requirements for the remote system.</p>
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#@desc <p>
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#@desc This will start <tt>gdb</tt> on the local system and then use it to connect and launch the target in <tt>gdbserver</tt> on the remote system via <tt>ssh</tt>.
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#@desc For setup instructions, press <b>F1</b>.
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#@desc </p>
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#@desc </body></html>
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#@menu-group remote
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#@icon icon.debugger
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#@args "Arguments" "Command-line arguments to pass to the target"
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#@env OPT_HOST:str="localhost" "[User@]Host" "The hostname or user@host"
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#@env OPT_EXTRA_SSH_ARGS:str="" "Extra ssh arguments" "Extra arguments to pass to ssh. Use with care."
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#@env OPT_GDBSERVER_PATH:str="gdbserver" "Path to gdbserver (remote)" "The path to gdbserver on the remote system. Omit the full path to resolve using the system PATH."
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#@env OPT_GDBSERVER_PATH:str="gdbserver" "gdbserver command (remote)" "The path to gdbserver on the remote system. Omit the full path to resolve using the system PATH."
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#@env OPT_EXTRA_GDBSERVER_ARGS:str="" "Extra gdbserver arguments" "Extra arguments to pass to gdbserver. Use with care."
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#@env OPT_GDB_PATH:str="gdb" "Path to gdb" "The path to gdb on the local system. Omit the full path to resolve using the system PATH."
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#@env OPT_GDB_PATH:str="gdb" "gdb command" "The path to gdb on the local system. Omit the full path to resolve using the system PATH."
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if [ -d ${GHIDRA_HOME}/ghidra/.git ]
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then
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#@title wine + gdb
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#@desc <html><body width="300px">
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#@desc <h3>Launch with <tt>gdb</tt> and <tt>wine</tt></h3>
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#@desc <p>This will launch the target on the local machine using <tt>gdb</tt> and <tt>wine</tt>.
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#@desc GDB and Wine must already be installed on your system, and GDB must embed the Python 3
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#@desc interpreter. You will also need <tt>protobuf</tt> and <tt>psutil</tt> installed for Python
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#@desc 3.</p>
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#@desc <p>This operates by starting GDB on the Wine executable and passing arguments to launch a
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#@desc Windows target. This may prevent GDB from processing the object file, because it is a PE
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#@desc file, and most copies of GDB for UNIX will support only ELF. Nevertheless, Ghidra should
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#@desc recognize the target and map it, giving you symbols and debug info in the front end, even
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#@desc if not in the GDB CLI.</p>
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#@desc <p>You will need to locate the <tt>wine</tt> executable, not the script, on your system. To
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#@desc find it, either dissect the <tt>wine</tt> script or consult online documentation for your
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#@desc distribution of Wine. There are often two executables, one for 32-bit targets and one for
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#@desc 64-bit targets. You must select the correct one.</p>
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||||
#@desc <p>
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#@desc This will launch the target on the local machine using <tt>gdb</tt> and <tt>wine</tt>.
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||||
#@desc For setup instructions, press <b>F1</b>.
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#@desc </p>
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#@desc </body></html>
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#@menu-group cross
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#@icon icon.debugger
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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 OPT_WINE_PATH:str="/usr/lib/wine/wine64" "Path to wine binary" "The path to the wine executable for your target architecture."
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#@env OPT_GDB_PATH:str="gdb" "Path to gdb" "The path to gdb. Omit the full path to resolve using the system PATH."
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#@env OPT_GDB_PATH:str="gdb" "gdb command" "The path to gdb. Omit the full path to resolve using the system PATH."
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#@env OPT_EXTRA_TTY:bool=false "Inferior 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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#@title lldb
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#@desc <html><body width="300px">
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#@desc <h3>Launch with <tt>lldb</tt></h3>
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#@desc <p>This will launch the target on the local machine using <tt>lldb</tt>. LLDB must already
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#@desc be installed on your system, and it must embed the Python 3 interpreter. You will also
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#@desc need <tt>protobuf</tt> and <tt>psutil</tt> installed for Python 3.</p>
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#@desc <p>
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#@desc This will launch the target on the local machine using <tt>lldb</tt>.
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#@desc For setup instructions, press <b>F1</b>.
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#@desc </p>
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#@desc </body></html>
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#@menu-group local
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#@icon icon.debugger
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@ -27,7 +28,7 @@
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#@enum StartCmd:str "process launch" "process launch --stop-at-entry"
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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 OPT_LLDB_PATH:str="lldb" "Path to lldb" "The path to lldb. Omit the full path to resolve using the system PATH."
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#@env OPT_LLDB_PATH:str="lldb" "lldb command" "The path to lldb. Omit the full path to resolve using the system PATH."
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#@env OPT_START_CMD:StartCmd="process launch" "Run command" "The lldb command to actually run the target."
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#@env OPT_EXTRA_TTY:bool=false "Target 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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#@no-image
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#@desc <html><body width="300px">
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||||
#@desc <h3>Launch with local <tt>lldb</tt> and connect to a stub (e.g., <tt>gdbserver</tt>)</h3>
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#@desc <p>This will start <tt>lldb</tt> on the local system and then use it to connect to the remote system.
|
||||
#@desc The actual command used is, e.g:</p>
|
||||
#@desc <pre>gdb-remote host:port</pre>
|
||||
#@desc <p>It may be worth testing this manually to ensure everything is configured correctly.
|
||||
#@desc LLDB must be installed on your local system, it must be compatible with the remote system,
|
||||
#@desc and it must embed the Python 3 interpreter. You will also need <tt>protobuf</tt> installed
|
||||
#@desc for Python 3 on the local system. There are no Python requirements for the remote system.
|
||||
#@desc Please ensure that Ghidra's current program and the target's image match. Otherwise, the
|
||||
#@desc modules may not map.</p>
|
||||
#@desc <p>
|
||||
#@desc This will start <tt>lldb</tt> on the local system and then use it to connect to the remote system.
|
||||
#@desc For setup instructions, press <b>F1</b>.
|
||||
#@desc </p>
|
||||
#@desc </body></html>
|
||||
#@menu-group remote
|
||||
#@icon icon.debugger
|
||||
@ -34,7 +29,7 @@
|
||||
#@env OPT_HOST:str="localhost" "Host" "The hostname of the target"
|
||||
#@env OPT_PORT:str="9999" "Port" "The host's listening port"
|
||||
#@env OPT_ARCH:str="" "Architecture" "Target architecture override"
|
||||
#@env OPT_LLDB_PATH:str="lldb" "Path to lldb" "The path to lldb on the local system. Omit the full path to resolve using the system PATH."
|
||||
#@env OPT_LLDB_PATH:str="lldb" "lldb command" "The path to lldb on the local system. Omit the full path to resolve using the system PATH."
|
||||
|
||||
if [ -d ${GHIDRA_HOME}/ghidra/.git ]
|
||||
then
|
||||
|
@ -19,14 +19,15 @@
|
||||
#@no-image
|
||||
#@desc <html><body width="300px">
|
||||
#@desc <h3>Start <tt>gdb</tt></h3>
|
||||
#@desc <p>This will start <tt>python</tt>, import <tt>ghidratrace</tt> and connect to it.
|
||||
#@desc This connector is made for those wanting to explore the TraceRMI API and possibly develop
|
||||
#@desc a new connector. You will need <tt>protobuf</tt> installed for Python 3.</p>
|
||||
#@desc <p>
|
||||
#@desc This will start <tt>python</tt>, import <tt>ghidratrace</tt> and connect to it for development purposes.
|
||||
#@desc For setup instructions, press <b>F1</b>.
|
||||
#@desc </p>
|
||||
#@desc </body></html>
|
||||
#@menu-group raw
|
||||
#@icon icon.debugger
|
||||
#@help TraceRmiLauncherServicePlugin#python_raw
|
||||
#@env OPT_PYTHON_EXE:str="python" "Path to python" "The path to the Python 3 interpreter. Omit the full path to resolve using the system PATH."
|
||||
#@env OPT_PYTHON_EXE:str="python" "python command" "The path to the Python 3 interpreter. Omit the full path to resolve using the system PATH."
|
||||
#@env OPT_LANG:str="DATA:LE:64:default" "Ghidra Language" "The Ghidra LanguageID for the trace"
|
||||
#@env OPT_COMP:str="pointer64" "Ghidra Compiler" "The Ghidra CompilerSpecID for the trace"
|
||||
|
||||
|
@ -105,21 +105,57 @@
|
||||
properly-configured build of GDB for your target. If you are working with an embedded system,
|
||||
it is probably safest to install the "multiarch" build of GDB from your package manager.</P>
|
||||
|
||||
<P>Once running, you are presented with GDB's command-line interface in Ghidra's Terminal. This
|
||||
is the <EM>bona fide</EM> GDB command-line interface, so it has all the functionality you would
|
||||
expect. If you command GDB from this shell, the plugin will keep Ghidra in sync. The terminal
|
||||
can also be used to interact with the target application when it is running. The plugin
|
||||
provides an additional set of commands for managing the connection to Ghidra, as well as
|
||||
controlling trace synchronization. These are all in the "<TT>ghidra</TT>" command prefix. You
|
||||
can use tab completion to enumerate the available commands and GDB's "<TT>help</TT>" command to
|
||||
examine their documentation.</P>
|
||||
<H4><A name="gdb_setup"></A>Setup</H4>
|
||||
|
||||
<P>You must have GDB installed on the local system, and it must embed the Python 3 interpreter.
|
||||
If you have access to PyPI, setting up your Python 3 environment is done using Pip. Please note
|
||||
the version specifier for Protobuf.</P>
|
||||
|
||||
<UL style="list-style-type: none">
|
||||
<LI>
|
||||
<PRE>
|
||||
python3 -m pip install psutil protobuf==3.20.3
|
||||
</PRE>
|
||||
</LI>
|
||||
</UL>
|
||||
|
||||
<P>If you are offline, or would like to use our provided packages, we still use Pip, but with a
|
||||
more complicated invocation:</P>
|
||||
|
||||
<UL style="list-style-type: none">
|
||||
<LI>
|
||||
<PRE>
|
||||
cd /path/to/ghidra_<EM>
|
||||
version</EM>/Ghidra/Debug
|
||||
python3 -m pip install --no-index -f Debugger-rmi-trace/pypkg/dist -f Debugger-agent-gdb/pypkg/dist psutil protobuf
|
||||
</PRE>
|
||||
</LI>
|
||||
</UL>
|
||||
|
||||
<P>Beware that GDB may embed a different Python interpreter than your system's default. If you
|
||||
are still getting import errors, check the version that GDB embeds:</P>
|
||||
|
||||
<UL style="list-style-type: none">
|
||||
<LI>
|
||||
<PRE>
|
||||
(bash)$ gdb
|
||||
(gdb) python-interactive
|
||||
>>> import sys
|
||||
>>> sys.version
|
||||
</PRE>
|
||||
</LI>
|
||||
</UL>
|
||||
|
||||
<P>Note the version and ensure that you are invoking Pip with that version. Supposing
|
||||
<TT>sys.version</TT> indicates 3.10, you should invoke Pip using <TT>python3.10 -m
|
||||
pip</TT>.</P>
|
||||
|
||||
<H4>Options</H4>
|
||||
|
||||
<DIV class="image">
|
||||
<IMG alt="" src="images/GdbLauncher.png">
|
||||
</DIV>
|
||||
|
||||
<H4>Options</H4>
|
||||
|
||||
<UL>
|
||||
<LI><B>Image</B>: This is the path to the target binary image (ELF). Ghidra will try to fill
|
||||
this in based on information gathered when the current program was imported. If the file
|
||||
@ -132,7 +168,7 @@
|
||||
<LI><B>Arguments</B>: These are the command-line arguments to pass into the target process.
|
||||
These are passed as is to GDB's "<TT>set args ...</TT>" command.</LI>
|
||||
|
||||
<LI><B>Path to <TT>gdb</TT></B>: This is the command or path to GDB. We recommend version 13
|
||||
<LI><B><TT>gdb</TT> command</B>: This is the command or path to GDB. We recommend version 13
|
||||
or later. We require version 8 or later.</LI>
|
||||
|
||||
<LI><B>Run command</B>: This is the GDB command to actually launch the target. In most cases
|
||||
@ -145,6 +181,15 @@
|
||||
window.</LI>
|
||||
</UL>
|
||||
|
||||
<P>Once running, you are presented with GDB's command-line interface in Ghidra's Terminal. This
|
||||
is the <EM>bona fide</EM> GDB command-line interface, so it has all the functionality you would
|
||||
expect. If you command GDB from this shell, the plugin will keep Ghidra in sync. The terminal
|
||||
can also be used to interact with the target application when it is running. The plugin
|
||||
provides an additional set of commands for managing the connection to Ghidra, as well as
|
||||
controlling trace synchronization. These are all in the "<TT>ghidra</TT>" command prefix. You
|
||||
can use tab completion to enumerate the available commands and GDB's "<TT>help</TT>" command to
|
||||
examine their documentation.</P>
|
||||
|
||||
<H3><A name="gdb_ssh"></A>GDB via SSH</H3>
|
||||
|
||||
<P>This works the same as the GDB launcher, but runs <TT>gdb</TT> on a remote system via
|
||||
@ -152,10 +197,30 @@
|
||||
launcher uses the <TT>ssh</TT> command on the local system. Thus, it should have broader
|
||||
compatibility with remote systems, and it should use the same configuration files as you are
|
||||
accustomed to. That said, we developed it using OpenSSH, so your experience will be best if
|
||||
your copy understands the same command-line arguments. It will need to be capable of port
|
||||
forwarding. The remote server must permit remote port forwarding (-R option) and terminal
|
||||
allocation (<TT>-t</TT> option). You will also need to manually install the required Python
|
||||
packages on the target host, comprising our plugin for GDB and its dependencies.</P>
|
||||
your copy understands the same command-line arguments.</P>
|
||||
|
||||
<H4>Setup</H4>
|
||||
|
||||
<P>You must install GDB and an SSH server onto the target host. Your local SSH client must
|
||||
support remote port forwarding (-R option) and terminal allocation (<TT>-t</TT> option), and
|
||||
the remote server must be configured to permit them.</P>
|
||||
|
||||
<P>You will need to manually install the required Python packages on the <EM>target</EM> host,
|
||||
comprising our plugin for GDB and its dependencies. Copy all of the Python packages from
|
||||
<TT>Ghidra/Debug/Debugger-rmi-trace/pypkg/dist/</TT> and
|
||||
<TT>Ghidra/Debug/Debugger-agent-gdb/pypkg/dist/</TT> to the remote system. It is easiest to put
|
||||
them all in one directory, e.g., <TT>~/ghidra-pypgk/</TT>. Then install them:</P>
|
||||
|
||||
<UL style="list-style-type: none">
|
||||
<LI>
|
||||
<PRE>
|
||||
python3 -m pip install --no-index -f ~/ghidra-pypkg/ ghidragdb
|
||||
</PRE>
|
||||
</LI>
|
||||
</UL>
|
||||
|
||||
<P>Please see <A href="#gdb_setup">GDB Setup</A> for notes about embedded Python interpreter
|
||||
versions.</P>
|
||||
|
||||
<H4>Options</H4>
|
||||
|
||||
@ -184,7 +249,7 @@
|
||||
that syntax errors may cause strange behavior, and that not all features may be compatible
|
||||
with this launcher.</LI>
|
||||
|
||||
<LI><B>Path to <TT>gdb</TT></B>: This works the same as in GDB, but with respect to the
|
||||
<LI><B><TT>gdb</TT> command</B>: This works the same as in GDB, but with respect to the
|
||||
<EM>remote</EM> file system.</LI>
|
||||
|
||||
<LI><B>Run command</B>: This works the same as in GDB.</LI>
|
||||
@ -195,8 +260,9 @@
|
||||
<H3><A name="gdb_gdbserver_ssh"></A>GDB + <TT>gdbserver</TT> via SSH</H3>
|
||||
|
||||
<P>This works similarly to the GDB via SSH launcher, but instead of tunneling the Trace RMI
|
||||
connection, tunnels the RSP (gdbserver) connection. There is actually a fairly elegant method
|
||||
of doing this straight from within <TT>gdb</TT>, which is exactly what this launcher does:</P>
|
||||
connection, tunnels the RSP (<TT>gdbserver</TT>) connection. There is actually a fairly elegant
|
||||
method of doing this straight from within <TT>gdb</TT>, which is exactly what this launcher
|
||||
does:</P>
|
||||
|
||||
<UL style="list-style-type: none">
|
||||
<LI>
|
||||
@ -227,6 +293,15 @@ target remote | ssh user@host gdbserver - /path/to/image
|
||||
address space, if the map is of interest to your analysis, it may not be available.</LI>
|
||||
</OL>
|
||||
|
||||
<H4>Setup</H4>
|
||||
|
||||
<P>You must have GDB installed on the local system and a compatible version of
|
||||
<TT>gdbserver</TT> installed on the target system. You must have an SSH server installed on the
|
||||
target system. It may be worth testing your setup manually (outside of Ghidra) to ensure
|
||||
everything is configured correctly. On the local system, follow the steps given in <A href=
|
||||
"#gdb_setup">GDB Setup</A>. There are no additional Python requirements on the target
|
||||
system.</P>
|
||||
|
||||
<H4>Options</H4>
|
||||
|
||||
<UL>
|
||||
@ -241,7 +316,7 @@ target remote | ssh user@host gdbserver - /path/to/image
|
||||
|
||||
<LI><B>Extra <TT>ssh</TT> arguments</B>: This works the same as in GDB via SSH.</LI>
|
||||
|
||||
<LI><B>Path to <TT>gdbserver</TT></B>: This is the command or path to <TT>gdbserver</TT> with
|
||||
<LI><B><TT>gdbserver</TT> command</B>: This is the command or path to <TT>gdbserver</TT> with
|
||||
respect to the <EM>remote</EM> file system.</LI>
|
||||
|
||||
<LI><B>Extra <TT>gdbserver</TT> arguments</B>: These are extra arguments to pass to
|
||||
@ -249,7 +324,7 @@ target remote | ssh user@host gdbserver - /path/to/image
|
||||
dash. Beware that syntax errors may cause strange behavior, and that not all features may be
|
||||
compatible with this launcher.</LI>
|
||||
|
||||
<LI><B>Path to <TT>gdb</TT></B>: This works the same as in GDB, with respect to the
|
||||
<LI><B><TT>gdb</TT> command</B>: This works the same as in GDB, with respect to the
|
||||
<EM>local</EM> file system.</LI>
|
||||
|
||||
<LI>Note there is no option to create a second Terminal (TTY) for the target.</LI>
|
||||
@ -258,11 +333,14 @@ target remote | ssh user@host gdbserver - /path/to/image
|
||||
<H3><A name="gdb_qemu"></A>QEMU + GDB</H3>
|
||||
|
||||
<P>This launcher orchestrates a QEMU user-mode target and connects to it using our Python
|
||||
plugin for GDB. You will almost certainly need the "multiarch" build of GDB, and by default,
|
||||
the launcher will try to use <TT>gdb-multiarch</TT>. You must also install the appropriate
|
||||
build of QEMU for your target architecture. Ghidra will inspect the current program and attempt
|
||||
to map its language to the appropriate QEMU command, but this may fail, or be subtly
|
||||
incorrect.</P>
|
||||
plugin for GDB. Ghidra will inspect the current program and attempt to map its language to the
|
||||
appropriate QEMU command, but this may fail, or be subtly incorrect.</P>
|
||||
|
||||
<H4>Setup</H4>
|
||||
|
||||
<P>You must acquire a version of QEMU and GDB that support the target architecture. On many
|
||||
distributions of Linux, you can install <TT>gdb-multiarch</TT>. Follow the steps given in <A
|
||||
href="#gdb_setup">GDB Setup</A>.</P>
|
||||
|
||||
<H4>Options</H4>
|
||||
|
||||
@ -274,7 +352,7 @@ target remote | ssh user@host gdbserver - /path/to/image
|
||||
<LI><B>Arguments</B>: These are the command-line arguments to pass into the target process.
|
||||
These are passed as is on QEMU's command line.</LI>
|
||||
|
||||
<LI><B>Path to <TT>qemu</TT></B>: The command or path to QEMU.</LI>
|
||||
<LI><B>QEMU command</B>: The command or path to QEMU.</LI>
|
||||
|
||||
<LI><B>QEMU Port</B>: An available TCP port for QEMU to listen on for GDB.</LI>
|
||||
|
||||
@ -283,7 +361,7 @@ target remote | ssh user@host gdbserver - /path/to/image
|
||||
arguments. Beware that syntax errors may cause strange behavior, and that not all features
|
||||
may be compatible with this launcher.</LI>
|
||||
|
||||
<LI><B>Path to <TT>gdb</TT></B>: This works the same as in GDB, but defaults to
|
||||
<LI><B><TT>gdb</TT> command</B>: This works the same as in GDB, but defaults to
|
||||
"gdb-multiarch."</LI>
|
||||
|
||||
<LI><B>QEMU TTY</B>: This works similarly as in GDB, but just runs QEMU in the second
|
||||
@ -294,10 +372,18 @@ target remote | ssh user@host gdbserver - /path/to/image
|
||||
|
||||
<P>This launchers runs <TT>wine</TT> in a <TT>gdb</TT> session on Linux and directs it to a
|
||||
target Windows executable. There are other ways to rig a Windows target in GDB on Linux, but
|
||||
this is the method we have chosen: You will need to install Wine on your system and locate the
|
||||
actual <TT>wine</TT> executable. These are often in some library directory and named
|
||||
"<TT>wine32</TT>" or "<TT>wine64</TT>." To find them, either examine the file list of the
|
||||
installed package, or dissect the wrapper <TT>wine</TT> script, usually on your path:</P>
|
||||
this is the method we have chosen. This may prevent GDB from processing the object file,
|
||||
because it is a PE file, and most copies of GDB for UNIX will support only ELF. Nevertheless,
|
||||
Ghidra should recognize the target and map it, giving you symbols and debug info in the front
|
||||
end, even if not in the GDB CLI.</P>
|
||||
|
||||
<H4>Setup</H4>
|
||||
|
||||
<P>In addition to the steps given in <A href="#gdb_setup">GDB Setup</A>, you must install Wine
|
||||
on your system. Prepare for configuration by locating the actual <TT>wine</TT> executable.
|
||||
These are often in some library directory and named "<TT>wine32</TT>" or "<TT>wine64</TT>." To
|
||||
find them, either examine the file list of the installed package, or dissect the wrapper
|
||||
<TT>wine</TT> script, usually on your path:</P>
|
||||
|
||||
<UL style="list-style-type: none">
|
||||
<LI>
|
||||
@ -337,7 +423,7 @@ less $(which wine)
|
||||
<LI><B>Path to <TT>wine</TT> binary</B>: The path to wine for your target architecture. <FONT
|
||||
color="red">See note above!</FONT></LI>
|
||||
|
||||
<LI><B>Path to <TT>gdb</TT></B>: This works the same as in GDB.</LI>
|
||||
<LI><B><TT>gdb</TT> command</B>: This works the same as in GDB.</LI>
|
||||
|
||||
<LI><B>Inferior TTY</B>: This works the same as in GDB.</LI>
|
||||
</UL>
|
||||
@ -359,6 +445,15 @@ target remote [host]:[port]
|
||||
compatible before using this launcher. This launcher does not require an image, nor does it
|
||||
create your target. Thus, it can be used without a current program.</P>
|
||||
|
||||
<H4>Setup</H4>
|
||||
|
||||
<P>On your local system, follow the steps given in <A href="#gdb_setup">GDB Setup</A>. Your
|
||||
version of GDB must be compatible with the stub (e.g., <TT>gdbserver</TT>) on the target
|
||||
system. There are no additional requirements on the target system.</P>
|
||||
|
||||
<P><B>NOTE:</B> The target program image must match that imported in Ghidra, or else things may
|
||||
not map or synchronize correctly.</P>
|
||||
|
||||
<H4>Options</H4>
|
||||
|
||||
<UL>
|
||||
@ -375,7 +470,7 @@ target remote [host]:[port]
|
||||
session outside of Ghidra to see the list of available options in your configuration. You may
|
||||
want to use <TT>gdb-multiarch</TT>.</LI>
|
||||
|
||||
<LI><B>Path to <TT>gdb</TT></B>: This works the same as in GDB, though you may want to use
|
||||
<LI><B><TT>gdb</TT> command</B>: This works the same as in GDB, though you may want to use
|
||||
<TT>gdb-multiarch</TT>.</LI>
|
||||
</UL>
|
||||
|
||||
@ -388,17 +483,19 @@ target remote [host]:[port]
|
||||
to ensure your target maps to the current program, if you happen to have one. You may have to
|
||||
do it manually.</P>
|
||||
|
||||
<H4>Setup</H4>
|
||||
|
||||
<P>Follow the steps given in <A href="#gdb_setup">GDB Setup</A>.</P>
|
||||
|
||||
<H4>Options</H4>
|
||||
|
||||
<UL>
|
||||
<LI><B>Path to <TT>gdb</TT></B>: This works the same as in GDB.</LI>
|
||||
<LI><B><TT>gdb</TT> command</B>: This works the same as in GDB.</LI>
|
||||
|
||||
<LI><B>Architecture</B>: Because the trace is created before the target, you must specify the
|
||||
target's architecture.</LI>
|
||||
|
||||
<LI style="list-style: none">This is passed as is to "<TT>set arch ...</TT>" immediately
|
||||
before the "<TT>target ...</TT>" command. Enter "<TT>set arch</TT>" into a GDB session
|
||||
outside of Ghidra to see the list of available options in your configuration.</LI>
|
||||
target's architecture. This is passed as is to "<TT>set arch ...</TT>" immediately before the
|
||||
"<TT>target ...</TT>" command. Enter "<TT>set arch</TT>" into a GDB session outside of Ghidra
|
||||
to see the list of available options in your configuration.</LI>
|
||||
</UL>
|
||||
|
||||
<H2>Stock LLDB Launchers</H2>
|
||||
@ -409,17 +506,53 @@ target remote [host]:[port]
|
||||
|
||||
<P>This launcher is a Python plugin for LLDB, and so is well suited for debugging user-space
|
||||
targets on a variety of platforms. It is the <EM>de facto</EM> debugger for macOS. It can be
|
||||
obtained by installing XCode from the App Store. Though it may require a bit more careful
|
||||
obtained by installing Xcode from the App Store. Though it may require a bit more careful
|
||||
configuration, it can also be obtained from other repositories like <TT>brew</TT>.</P>
|
||||
|
||||
<P>Once running, you are presented with LLDB's command-line interface in Ghidra's Terminal.
|
||||
This is the <EM>bona fide</EM> LLDB command-line interface, so it has all the functionality you
|
||||
would expect. If you command LLDB from this shell, the plugin will keep Ghidra in sync. The
|
||||
terminal can be used to interact with the target application when it is running. The plugin
|
||||
provides an additional set of commands for managing the connection to Ghidra, as well as
|
||||
controlling trace synchronization. These are all in the "<TT>ghidra</TT>" category. You can use
|
||||
tab completion to enumerate the available commands and LLDB's "<TT>help</TT>" command to
|
||||
examine their documentation.</P>
|
||||
<H4><A name="lldb_setup"></A>Setup</H4>
|
||||
|
||||
<P>You must have LLDB installed on the local system, and it must embed the Python 3
|
||||
interpreter. If you have access to PyPI, setting up your Python 3 environment is done using
|
||||
Pip. Please note the version specifier for Protobuf.</P>
|
||||
|
||||
<UL style="list-style-type: none">
|
||||
<LI>
|
||||
<PRE>
|
||||
python3 -m pip install psutil protobuf==3.20.3
|
||||
</PRE>
|
||||
</LI>
|
||||
</UL>
|
||||
|
||||
<P>If you are offline, or would like to use our provided packages, we still use Pip, but with a
|
||||
more complicated invocation:</P>
|
||||
|
||||
<UL style="list-style-type: none">
|
||||
<LI>
|
||||
<PRE>
|
||||
cd /path/to/ghidra_<EM>
|
||||
version</EM>/Ghidra/Debug
|
||||
python3 -m pip install --no-index -f Debugger-rmi-trace/pypkg/dist -f Debugger-agent-lldb/pypkg/dist psutil protobuf
|
||||
</PRE>
|
||||
</LI>
|
||||
</UL>
|
||||
|
||||
<P>Beware that LLDB may embed a different Python interpreter than your system's default. If you
|
||||
are still getting import errors, check the version that LLDB embeds:</P>
|
||||
|
||||
<UL style="list-style-type: none">
|
||||
<LI>
|
||||
<PRE>
|
||||
(bash)$ lldb
|
||||
(lldb) script
|
||||
>>> import sys
|
||||
>>> sys.version
|
||||
</PRE>
|
||||
</LI>
|
||||
</UL>
|
||||
|
||||
<P>Note the version and ensure that you are invoking Pip with that version. Supposing
|
||||
<TT>sys.version</TT> indicates 3.10, you should invoke Pip using <TT>python3.10 -m
|
||||
pip</TT>.</P>
|
||||
|
||||
<H4>Options</H4>
|
||||
|
||||
@ -435,7 +568,7 @@ target remote [host]:[port]
|
||||
<LI><B>Arguments</B>: These are the command-line arguments to pass into the target. These are
|
||||
passed as is to LLDB's "<TT>settings set target.run-args ...</TT>" command.</LI>
|
||||
|
||||
<LI><B>Path to <TT>lldb</TT></B>: This is the command or path to LLDB. We recommend version
|
||||
<LI><B><TT>lldb</TT> command</B>: This is the command or path to LLDB. We recommend version
|
||||
15 or later.</LI>
|
||||
|
||||
<LI><B>Run command</B>: This is the LLDB command to actually launch the target. In most cases
|
||||
@ -448,6 +581,15 @@ target remote [host]:[port]
|
||||
direct the target's I/O to a second Terminal window.</LI>
|
||||
</UL>
|
||||
|
||||
<P>Once running, you are presented with LLDB's command-line interface in Ghidra's Terminal.
|
||||
This is the <EM>bona fide</EM> LLDB command-line interface, so it has all the functionality you
|
||||
would expect. If you command LLDB from this shell, the plugin will keep Ghidra in sync. The
|
||||
terminal can be used to interact with the target application when it is running. The plugin
|
||||
provides an additional set of commands for managing the connection to Ghidra, as well as
|
||||
controlling trace synchronization. These are all in the "<TT>ghidra</TT>" category. You can use
|
||||
tab completion to enumerate the available commands and LLDB's "<TT>help</TT>" command to
|
||||
examine their documentation.</P>
|
||||
|
||||
<H3><A name="lldb_remote"></A>Remote LLDB</H3>
|
||||
|
||||
<P>This launcher can target any TCP-based GDB stub that is compatible with a local copy of
|
||||
@ -465,6 +607,15 @@ gdb-remote [host]:[port]
|
||||
compatible before using this launcher. This launcher does not require an image, nor does it
|
||||
create your target. Thus, it can be used without a current program.</P>
|
||||
|
||||
<H4>Setup</H4>
|
||||
|
||||
<P>On your local system, follow the steps given in <A href="#lldb_setup">LLDB Setup</A>. Your
|
||||
version of LLDB must be compatible with the stub (e.g., <TT>gdbserver</TT>) on the target
|
||||
system. There are no additional requirements on the target system.</P>
|
||||
|
||||
<P><B>NOTE:</B> The target program image must match that imported in Ghidra, or else things may
|
||||
not map or synchronize correctly.</P>
|
||||
|
||||
<H4>Options</H4>
|
||||
|
||||
<UL>
|
||||
@ -476,7 +627,7 @@ gdb-remote [host]:[port]
|
||||
you must set it before connecting. This is passed as is to "<TT>setting set
|
||||
target.default-arch ...</TT>" immediately before the "<TT>gdb-remote ...</TT>" command.</LI>
|
||||
|
||||
<LI><B>Path to <TT>llddb</TT></B>: This works the same as in LLDB.</LI>
|
||||
<LI><B><TT>lldb</TT> command</B>: This works the same as in LLDB.</LI>
|
||||
</UL>
|
||||
|
||||
<H2>Stock Windows Debugger (WinDbg) Launchers</H2>
|
||||
@ -491,26 +642,53 @@ gdb-remote [host]:[port]
|
||||
suited for debugging Windows user-space targets. Windows kernel targets are not yet supported.
|
||||
This DLL also backs WinDbg and several other debuggers on Windows. By default, the launcher
|
||||
will search for this DLL in an installation of the Windows Debugging Kits version 10. If it
|
||||
does not find it there, it will fall back to the one provided with Windows, which is
|
||||
substantially less capable. Installing WinDbg is highly recommended. Please note on some system
|
||||
configurations, one of the debugger's dependencies <TT>dbghelp.dll</TT> may get loaded from the
|
||||
system directory instead of from the WinDbg installation, usually because a security product
|
||||
has pre-loaded it into the Python process. You might work around this by copying the affected
|
||||
DLLs from your WinDbg installation into your Python installation.</P>
|
||||
does not find it there, it will probably crash with a message in the Terminal.</P>
|
||||
|
||||
<P>Once running, you are presented with a command-line interface in Ghidra's Terminal. This CLI
|
||||
accepts your usual WinDbg (kd) commands. You can escape from this CLI and enter a Python 3 REPL
|
||||
by entering "<TT>.exit</TT>". This is not an actual kd command, but our implementation
|
||||
understands this to mean exit the kd REPL. From the Python 3 REPL, you can access the
|
||||
underlying Python-based API <TT>pybag</TT>. This is an uncommon need, but may be useful for
|
||||
diagnostics and/or workarounds. To re-enter the kd REPL, enter "<TT>repl()</TT>".
|
||||
Alternatively, if you are trying to quit, but typed "<TT>.exit</TT>", just type
|
||||
"<TT>quit()</TT>" to terminate the session.</P>
|
||||
<P>Please note on some system configurations, one of the debugger's dependencies
|
||||
<TT>dbghelp.dll</TT> may get loaded from the system directory instead of from the WinDbg
|
||||
installation, usually because a security product has pre-loaded it into the Python process. You
|
||||
might work around this by copying the affected DLLs from your WinDbg installation into your
|
||||
Python installation.</P>
|
||||
|
||||
<H4><A name="dbg_setup"></A>Setup</H4>
|
||||
|
||||
<P>Installing WinDbg is highly recommended. If you wish to forego installing WinDbg, you can
|
||||
use the DLL provided with Windows, which is substantially less capable, by manually pointing
|
||||
this connector to <TT>C:\Windows\system32</TT>. If you do this, some commands, e.g.
|
||||
<TT>.server</TT>, will not be available.</P>
|
||||
|
||||
<P>If you have access to PyPI, setting up your Python 3 environment is done using Pip. Please
|
||||
note the version specifier for Protobuf.</P>
|
||||
|
||||
<UL style="list-style-type: none">
|
||||
<LI>
|
||||
<PRE>
|
||||
python3 -m pip install pybag protobuf==3.20.3
|
||||
</PRE>
|
||||
</LI>
|
||||
</UL>
|
||||
|
||||
<P>If you are offline, or would like to use our provided packages, we still use Pip, but with a
|
||||
more complicated invocation:</P>
|
||||
|
||||
<UL style="list-style-type: none">
|
||||
<LI>
|
||||
<PRE>
|
||||
cd /path/to/ghidra_<EM>
|
||||
version</EM>/Ghidra/Debug
|
||||
python3 -m pip install --no-index -f Debugger-rmi-trace/pypkg/dist -f Debugger-agent-dbgeng/pypkg/dist pybag protobuf
|
||||
</PRE>
|
||||
</LI>
|
||||
</UL>
|
||||
|
||||
<P>If you get an import error regarding <TT>distutils</TT>, it is due to a transitive
|
||||
dependency on a buggy version of <TT>capstone</TT>. Work around it by installing
|
||||
<TT>setuptools</TT>.</P>
|
||||
|
||||
<H4>Options</H4>
|
||||
|
||||
<UL>
|
||||
<LI><B>Path to <TT>python</TT></B>: This is the command or path to the Python interpreter. It
|
||||
<LI><B><TT>python</TT> command</B>: This is the command or path to the Python interpreter. It
|
||||
must be version 3. Python 2 is not supported.</LI>
|
||||
|
||||
<LI><B>Image</B>: This is the path to the target binary image (EXE file). Ghidra will try to
|
||||
@ -530,15 +708,24 @@ gdb-remote [host]:[port]
|
||||
available from <TT>dbgeng.dll</TT>. Disabling this option will prevent the launcher from
|
||||
using <TT>dbgmodel.dll</TT>, even when it is available.</LI>
|
||||
|
||||
<LI><B>Path to <TT>dbgeng</TT></B>: By default, the launcher allows the underlying
|
||||
<TT>pybag</TT> package to locate the Windows Debugger DLLs. This is typically found by
|
||||
examining the registry for a Windows Kits 10 installation. Otherwise, it may check its
|
||||
typical installation directory before falling back to those in the Windows system directory.
|
||||
This option allows you to override this search. For example, if you have installed WinDbg
|
||||
Preview or later from the Microsoft Store and wish to use its DLLs, you will need to fill in
|
||||
this option.</LI>
|
||||
<LI><B>Path to <TT>dbgeng.dll</TT> directory</B>: By default, the launcher allows the
|
||||
underlying <TT>pybag</TT> package to locate the Windows Debugger DLLs. This is typically
|
||||
found by examining the registry for a Windows Kits 10 installation. Otherwise, it may check
|
||||
its typical installation directory. This will <EM>not</EM> search the Windows system
|
||||
directory, but you can configure it manually here. This option allows you to override this
|
||||
search. For example, if you have installed WinDbg Preview or later from the Microsoft Store
|
||||
and wish to use its DLLs, you will need to fill in this option.</LI>
|
||||
</UL>
|
||||
|
||||
<P>Once running, you are presented with a command-line interface in Ghidra's Terminal. This CLI
|
||||
accepts your usual WinDbg (kd) commands. You can escape from this CLI and enter a Python 3 REPL
|
||||
by entering "<TT>.exit</TT>". This is not an actual kd command, but our implementation
|
||||
understands this to mean exit the kd REPL. From the Python 3 REPL, you can access the
|
||||
underlying Python-based API <TT>pybag</TT>. This is an uncommon need, but may be useful for
|
||||
diagnostics and/or workarounds. To re-enter the kd REPL, enter "<TT>repl()</TT>".
|
||||
Alternatively, if you are trying to quit, but typed "<TT>.exit</TT>", just type
|
||||
"<TT>quit()</TT>" to terminate the session.</P>
|
||||
|
||||
<H3><A name="dbgeng_ttd"></A>TTD (Time-Travel Debugging)</H3>
|
||||
|
||||
<P>This is a nascent extension to our launcher for the Windows Debugger. The launcher itself
|
||||
@ -584,10 +771,36 @@ gdb-remote [host]:[port]
|
||||
namespace. Thus, a developer can explore the API, invoke methods, and observer how Ghidra
|
||||
reacts.</P>
|
||||
|
||||
<H4><A name="raw_setup"></A>Setup</H4>
|
||||
|
||||
<P>If you have access to PyPI, setting up your Python 3 environment is done using Pip. Please
|
||||
note the version specifier for Protobuf.</P>
|
||||
|
||||
<UL style="list-style-type: none">
|
||||
<LI>
|
||||
<PRE>
|
||||
python3 -m pip install protobuf==3.20.3
|
||||
</PRE>
|
||||
</LI>
|
||||
</UL>
|
||||
|
||||
<P>If you are offline, or would like to use our provided packages, we still use Pip, but with a
|
||||
more complicated invocation:</P>
|
||||
|
||||
<UL style="list-style-type: none">
|
||||
<LI>
|
||||
<PRE>
|
||||
cd /path/to/ghidra_<EM>
|
||||
version</EM>/Ghidra/Debug
|
||||
python3 -m pip install --no-index -f Debugger-rmi-trace/pypkg/dist protobuf
|
||||
</PRE>
|
||||
</LI>
|
||||
</UL>
|
||||
|
||||
<H4>Options</H4>
|
||||
|
||||
<UL>
|
||||
<LI><B>Path to <TT>python</TT></B>: This is the command or path to <TT>python</TT> version 3.
|
||||
<LI><B><TT>python</TT> command</B>: This is the command or path to <TT>python</TT> version 3.
|
||||
Python 2 is not supported.</LI>
|
||||
|
||||
<LI><B>Ghidra Language</B>: The LanguageID for the blank trace.</LI>
|
||||
|
Binary file not shown.
Before Width: | Height: | Size: 17 KiB After Width: | Height: | Size: 14 KiB |
@ -321,6 +321,7 @@ public abstract class AbstractTraceRmiLaunchOffer implements TraceRmiLaunchOffer
|
||||
DebuggerMethodInvocationDialog dialog =
|
||||
new DebuggerMethodInvocationDialog(tool, getTitle(), "Launch", getIcon());
|
||||
dialog.setDescription(getDescription());
|
||||
dialog.setHelpLocation(getHelpLocation());
|
||||
// NB. Do not invoke read/writeConfigState
|
||||
Map<String, ?> args;
|
||||
boolean reset = false;
|
||||
@ -681,6 +682,6 @@ public abstract class AbstractTraceRmiLaunchOffer implements TraceRmiLaunchOffer
|
||||
}
|
||||
|
||||
protected ErrPromptResponse promptError(LaunchResult result) {
|
||||
return LaunchFailureDialog.show(result);
|
||||
return LaunchFailureDialog.show(result, getHelpLocation());
|
||||
}
|
||||
}
|
||||
|
@ -21,6 +21,7 @@ import docking.widgets.OptionDialog;
|
||||
import ghidra.debug.api.tracermi.TerminalSession;
|
||||
import ghidra.debug.api.tracermi.TraceRmiLaunchOffer.LaunchResult;
|
||||
import ghidra.util.HTMLUtilities;
|
||||
import ghidra.util.HelpLocation;
|
||||
|
||||
public class LaunchFailureDialog extends OptionDialog {
|
||||
private static final String MSGPAT_PART_TOP = """
|
||||
@ -116,8 +117,8 @@ public class LaunchFailureDialog extends OptionDialog {
|
||||
return sb.toString();
|
||||
}
|
||||
|
||||
public static ErrPromptResponse show(LaunchResult result) {
|
||||
return switch (new LaunchFailureDialog(result).show()) {
|
||||
public static ErrPromptResponse show(LaunchResult result, HelpLocation helpLocation) {
|
||||
return switch (new LaunchFailureDialog(result, helpLocation).show()) {
|
||||
case OptionDialog.YES_OPTION -> ErrPromptResponse.KEEP;
|
||||
case OptionDialog.NO_OPTION -> ErrPromptResponse.RETRY;
|
||||
case OptionDialog.CANCEL_OPTION -> ErrPromptResponse.TERMINATE;
|
||||
@ -125,8 +126,9 @@ public class LaunchFailureDialog extends OptionDialog {
|
||||
};
|
||||
}
|
||||
|
||||
protected LaunchFailureDialog(LaunchResult result) {
|
||||
protected LaunchFailureDialog(LaunchResult result, HelpLocation helpLocation) {
|
||||
super("Launch Failed", formatMessage(result), hasResources(result) ? "&Keep" : null,
|
||||
"&Retry", OptionDialog.ERROR_MESSAGE, null, true, "Retry");
|
||||
setHelpLocation(helpLocation);
|
||||
}
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user