#!/usr/bin/env bash ## ### # IP: GHIDRA # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. ## #@title gdb-rr #@desc #@desc

Launch with rr/gdb

#@desc

#@desc This will open a trace of a target on the local machine using rr/gdb. #@desc For setup instructions, press F1. #@desc

#@desc #@menu-group gdb #@icon icon.debugger #@help gdb#rr #@depends Debugger-rmi-trace #@enum StartCmd:str run start starti #@enum Endian:str auto big little #@arg :file "Trace Dir" "The target trace directory (e.g. .local/share/rr/trace)" #@env OPT_RR_PATH:file="rr" "rr command" "The path to rr. Omit the full path to resolve using the system PATH." #@env OPT_ARCH:str="i386:x86-64" "Architecture" "Target architecture" #@env OPT_ENDIAN:Endian="auto" "Endian" "Target byte order" #@env OPT_EXTRA_TTY:bool=false "Inferior TTY" "Provide a separate terminal emulator for the target." #@tty TTY_TARGET if env:OPT_EXTRA_TTY . ../support/gdbsetuputils.sh pypathTrace=$(ghidra-module-pypath "Debugger-rmi-trace") pypathGdb=$(ghidra-module-pypath) export PYTHONPATH=$pypathGdb:$pypathTrace:$PYTHONPATH target_trace="$1" # Ghidra will leave TTY_TARGET empty when OPT_EXTRA_TTY is false. Gdb takes empty to mean the same terminal. RRINIT=$(mktemp) echo ' set pagination off set confirm off set $use_trace="true" show version python import ghidragdb set architecture ' $OPT_ARCH ' set endian ' $OPT_ENDIAN ' set inferior-tty ' $TTY_TARGET ' ghidra trace connect ' $GHIDRA_TRACE_RMI_ADDR ' ghidra trace start ghidra trace sync-enable set confirm on set pagination on ' > $RRINIT "$OPT_RR_PATH" replay -x $RRINIT "$target_trace"