#!/bin/sh
set -eu
: "${CPU_AS:?}" "${CPU_LD:?}" "${CPU_RUN:?}" "${TEST_SRCDIR:?}"
base="${TMPDIR:-/tmp}/libcpu-block-copy-$$"
trap 'rm -f "$base.s" "$base.o" "$base.melf"' EXIT HUP INT TERM
"$CPU_AS" -o "$base.o" "$TEST_SRCDIR/fixtures/block-copy.s" >/dev/null
"$CPU_LD" --stack-size=512 -o "$base.melf" "$base.o" >/dev/null
out=`"$CPU_RUN" --int-reg=r64@0x00028 "$base.melf"`
test "x$out" = "x22"