dotbash_valgrind

#!/bin/bash
#
# Valgrind Customisations
#

VALGRIND=`which valgrind`
alias valmem="$VALGRIND --smc-check=all-non-file --leak-check=full --log-file=valgrind-mem.log "
alias valchk="$VALGRIND --smc-check=all-non-file --leak-check=no --log-file=valgrind-chk.log "
alias valdrd="$VALGRIND --smc-check=all-non-file --tool=drd --exclusive-threshold=10 --shared-threshold=10 --log-file=valgrind-drd.log"
alias valhel="$VALGRIND --smc-check=all-non-file --tool=helgrind --log-file=valgrind-helgrind.log"

function objdiff
{
    if [ $# != 2 ]; then
        echo "need two objects"
        return
    fi

    SOURCES=()

    OBJ_OPTS="-d -l --no-show-raw-insn"
    for o in $@;
    do
             BN=$(basename $o)
             TN="/tmp/${BN}.S"
             echo "$o -> $BN -> $TN"
             objdump ${OBJ_OPTS} $o > ${TN}
             perl -p -i.orig -e "s/[[:xdigit:]]{1,5}\:/----\:/" ${TN}

             SOURCES=("${SOURCES[@]}" ${TN})
             echo $SOURCES
    done

    TW=$(tput cols)
    DIFF_OPTS="-y -W ${TW}"

#    echo "${DIFF_OPTS} ${SOURCES[0]} ${SOURCES[1]}"
    diff ${DIFF_OPTS} ${SOURCES[0]} ${SOURCES[1]} | less
}

alias .valgrind=". ~/.bash_valgrind"