#!/bin/bash
#/*
# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
# * contributor license agreements.  See the NOTICE file distributed with
# * this work for additional information regarding copyright ownership.
# * The OpenAirInterface Software Alliance licenses this file to You under
# * the OAI Public License, Version 1.1  (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.openairinterface.org/?page_id=698
# *
# * 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.
# *-------------------------------------------------------------------------------
# * For more information about the OpenAirInterface (OAI) Software Alliance:
# *      contact@openairinterface.org
# */

# \author Navid Nikaein, Rohit Gupta


#arg0 -> Name of executable
#args[1...N] -> arguments to be passed to executable
if [ -z "$OPENAIR_DIR" ]
then
    echo "OPENAIR_DIR environment not set. Exiting.."
    exit
fi 

source $OPENAIR_DIR/cmake_targets/tools/build_helper

args=($*)
exec_name=${args[0]}
exe_args=(${args[@]:1})
gdb_file=$OPENAIR_DIR/targets/bin/gdb_file
gdb_log=$OPENAIR_DIR/targets/bin/gdb_log.bt

echo "args = ${args[@]}"
echo "exec_name = $exec_name"
echo "exe_args = ${exe_args[@]}"
echo "gdb log file = $gdb_log"

$SUDO rm -fr $gdb_file $gdb_log
$SUDO touch $gdb_file $gdb_log 
$SUDO chmod 777  $gdb_file $gdb_log

$SUDO echo "file $exec_name"                  >> $gdb_file
$SUDO echo "set args ${exe_args[@]}"          >> $gdb_file
$SUDO echo "run"                              >> $gdb_file
$SUDO echo "set logging overwrite on"         >> $gdb_file
$SUDO echo "set logging file $gdb_log"        >> $gdb_file
$SUDO echo "set logging on"                   >> $gdb_file
$SUDO echo "set pagination off"               >> $gdb_file
$SUDO echo "handle SIG33 pass nostop noprint" >> $gdb_file
$SUDO echo "echo backtrace:\n"                >> $gdb_file
$SUDO echo "backtrace full"                   >> $gdb_file
$SUDO echo "echo \n\nVariables:\n"            >> $gdb_file
$SUDO echo "info variables"                   >> $gdb_file
$SUDO echo "echo \n\nlocals:\n"               >> $gdb_file
$SUDO echo "info locals"                      >> $gdb_file
$SUDO echo "echo \n\nregisters:\n"            >> $gdb_file
$SUDO echo "info registers"                   >> $gdb_file
$SUDO echo "echo \n\ncurrent instructions:\n" >> $gdb_file 
$SUDO echo "x/16i \$pc"                       >> $gdb_file
$SUDO echo "echo \n\nthreads backtrace:\n"    >> $gdb_file
$SUDO echo "thread apply all backtrace"       >> $gdb_file
$SUDO echo "set logging off"                  >> $gdb_file
$SUDO echo "quit"                             >> $gdb_file

echo "Contents of gdb_file...start"
$SUDO cat $gdb_file
echo "Contents of gdb_file...finish"

$SUDO gdb -n -x $gdb_file 2>&1