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#!/bin/sh
# directory of our Power ISA to Sail generator
POWERISA="../../../rsem/idl/power"
# restricted set of instructions to translate
MNEMO="stwu,stw,mr,addi,lwz,bclr,or"
REBUILD=0
run () {
printf "\n# $1\n"
printf "$ $2"
read ignore
eval $2
}
while getopts ":r" opt; do
case $opt in
r)
REBUILD=1
;;
\?)
echo "Invalid option: -$OPTARG" >&2
;;
esac
done
rebuild () {
run "Building Sail" "make clean sail lib"
run "Generating the Sail interpreter from Power ISA (restricted to: $MNEMO)" \
"make -C $POWERISA clean extract EXPORT_MNEMO=$MNEMO"
run "Type-checking Sail Power model" "make -C $POWERISA check"
run "Copying Power model locally to run tests" \
"cp $POWERISA/generated/extract-full.sail test/power.sail"
#git diff test/power.sail
run "Translating Power model from Sail to OCaml via Lem" "make power"
}
DEMO="./run_power.native --interactive --file test/main.bin"
if [ $REBUILD -eq 1 ]; then
rebuild
run "Starting interactive interpreter (press 'h' for help)" \
"$DEMO"
else
$DEMO
fi
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