Merge remote-tracking branch

'origin/GP-5034_d-millar_obscure_targets--SQUASHED' (Closes #6386)
This commit is contained in:
Ryan Kurtz 2024-11-04 07:47:33 -05:00
commit 729b6737db
7 changed files with 221 additions and 58 deletions

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@ -0,0 +1,82 @@
#!/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 android lldb
#@image-opt arg:1
#@desc <html><body width="300px">
#@desc <h3>Launch with local <tt>lldb</tt> and connect to a stub (e.g., <tt>gdbserver</tt>)</h3>
#@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
#@help TraceRmiLauncherServicePlugin#lldb_remote
#@enum StartCmd:str "process launch" "process launch --stop-at-entry"
#@arg :file "Image" "The target binary executable image"
#@args "Arguments" "Command-line arguments to pass to the target"
#@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:file="lldb" "lldb command" "The path to lldb on the local system. Omit the full path to resolve using the system PATH."
#@env OPT_START_CMD:StartCmd="process launch" "Run command" "The lldb command to actually run the target."
if [ -d ${GHIDRA_HOME}/ghidra/.git ]
then
export PYTHONPATH=$GHIDRA_HOME/ghidra/Ghidra/Debug/Debugger-agent-lldb/build/pypkg/src:$PYTHONPATH
export PYTHONPATH=$GHIDRA_HOME/ghidra/Ghidra/Debug/Debugger-rmi-trace/build/pypkg/src:$PYTHONPATH
elif [ -d ${GHIDRA_HOME}/.git ]
then
export PYTHONPATH=$GHIDRA_HOME/Ghidra/Debug/Debugger-agent-lldb/build/pypkg/src:$PYTHONPATH
export PYTHONPATH=$GHIDRA_HOME/Ghidra/Debug/Debugger-rmi-trace/build/pypkg/src:$PYTHONPATH
else
export PYTHONPATH=$GHIDRA_HOME/Ghidra/Debug/Debugger-agent-lldb/pypkg/src:$PYTHONPATH
export PYTHONPATH=$GHIDRA_HOME/Ghidra/Debug/Debugger-rmi-trace/pypkg/src:$PYTHONPATH
fi
target_image="$1"
shift
target_args="$@"
if [ -z "$target_args" ]
then
argspart=
else
argspart=-o "settings set target.run-args $target_args"
fi
if [ -z "$OPT_ARCH" ]
then
archcmd=
else
archcmd=-o "settings set target.default-arch $OPT_ARCH"
fi
"$OPT_LLDB_PATH" \
-o "version" \
-o "script import ghidralldb" \
-o "platform select remote-android" \
-o "platform connect connect://$OPT_HOST:$OPT_PORT" \
$archcmd \
-o "target create \"$target_image\"" \
$argspart \
-o "ghidra trace connect \"$GHIDRA_TRACE_RMI_ADDR\"" \
-o "ghidra trace start" \
-o "ghidra trace sync-enable" \
-o "ghidra trace sync-synth-stopped" \
-o "$OPT_START_CMD"

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@ -1,17 +1,17 @@
## ###
# 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.
# 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.
##
from ghidratrace.client import Address, RegVal
import lldb
@ -226,14 +226,11 @@ def compute_ghidra_compiler(lang):
)
if len(matched_lang) == 0:
return 'default'
comp_map = compiler_map[matched_lang[0]]
osabi = get_osabi()
matched_osabi = sorted(
(l for l in comp_map if l in osabi),
key=lambda l: comp_map[l]
)
if len(matched_osabi) > 0:
return comp_map[matched_osabi[0]]
if osabi in comp_map:
return comp_map[osabi]
if None in comp_map:
return comp_map[None]
return 'default'