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|
#!/bin/sh
dir=`cd $(dirname "$0"); pwd`
bin=$dir/../obj/qbe
tmp=/tmp/qbe.zzzz
drv=$tmp.c
asm=$tmp.s
exe=$tmp.exe
out=$tmp.out
init() {
case "$TARGET" in
arm64)
for p in aarch64-linux-musl aarch64-linux-gnu
do
cc=$p-gcc
qemu="qemu-aarch64 -L /usr/$p"
if
$cc -v >/dev/null 2>&1 &&
$qemu -version >/dev/null 2>&1 &&
test -d /usr/$p
then
break
fi
cc=
done
if test -z "$cc"
then
echo "Cannot find arm64 compiler or qemu."
exit 1
fi
bin="$bin -t arm64"
;;
"")
case `uname` in
*Darwin*)
cc="cc -Wl,-no_pie"
;;
*OpenBSD*)
cc="cc -nopie"
;;
*)
cc="cc"
;;
esac
;;
*)
echo "Unknown target '$TARGET'."
exit 1
;;
esac
}
cleanup() {
rm -f $drv $asm $exe $out
}
extract() {
WHAT="$1"
FILE="$2"
awk "
/^# >>> $WHAT/ {
p = 1
next
}
/^# <<</ {
p = 0
}
p
" $FILE \
| sed -e 's/# //' \
| sed -e 's/#$//'
}
once() {
t="$1"
if ! test -f $t
then
echo "invalid test file $t" >&2
exit 1
fi
if
sed -e 1q $t |
grep "skip.* $TARGET\( .*\)\?$" \
>/dev/null
then
return 0
fi
printf "%-45s" "$(basename $t)..."
if ! $bin -o $asm $t
then
echo "[qbe fail]"
return 1
fi
extract driver $t > $drv
extract output $t > $out
if test -s $drv
then
src="$drv $asm"
else
src="$asm"
fi
if ! $cc -g -o $exe $src
then
echo "[cc fail]"
return 1
fi
if test -s $out
then
$qemu $exe a b c | diff - $out
ret=$?
reason="output"
else
$qemu $exe a b c
ret=$?
reason="returned $RET"
fi
if test $ret -ne 0
then
echo "[$reason fail]"
return 1
fi
echo "[ok]"
}
#trap cleanup TERM QUIT
init
if test -z "$1"
then
echo "usage: tools/test.sh {all, SSAFILE}" 2>&1
exit 1
fi
case "$1" in
"all")
fail=0
for t in $dir/../test/[!_]*.ssa
do
once $t
fail=`expr $fail + $?`
done
if test $fail -ge 1
then
echo
echo "$fail test(s) failed!"
else
echo
echo "All is fine!"
fi
exit $fail
;;
*)
once $1
exit $?
;;
esac
|
