diff options
Diffstat (limited to 'tests/tools/autotest.sh')
| -rwxr-xr-x | tests/tools/autotest.sh | 43 |
1 files changed, 39 insertions, 4 deletions
diff --git a/tests/tools/autotest.sh b/tests/tools/autotest.sh index 800fa3ad5..6fdd1e80a 100755 --- a/tests/tools/autotest.sh +++ b/tests/tools/autotest.sh @@ -17,12 +17,18 @@ scriptfiles="" scriptopt="" toolsdir="$(cd $(dirname $0); pwd)" warn_iverilog_git=false +# The following are used in verilog to firrtl regression tests. +# Typically these will be passed as environment variables: +#EXTRA_FLAGS="--firrtl2verilog 'java -cp /.../firrtl/utils/bin/firrtl.jar firrtl.Driver'" +# The tests are skipped if firrtl2verilog is the empty string (the default). +firrtl2verilog="" +xfirrtl="../xfirrtl" if [ ! -f $toolsdir/cmp_tbdata -o $toolsdir/cmp_tbdata.c -nt $toolsdir/cmp_tbdata ]; then ( set -ex; ${CC:-gcc} -Wall -o $toolsdir/cmp_tbdata $toolsdir/cmp_tbdata.c; ) || exit 1 fi -while getopts xmGl:wkjvref:s:p:n:S:I:B: opt; do +while getopts xmGl:wkjvref:s:p:n:S:I:B:-: opt; do case "$opt" in x) use_xsim=true ;; @@ -61,8 +67,24 @@ while getopts xmGl:wkjvref:s:p:n:S:I:B: opt; do minclude_opts="$minclude_opts +incdir+$OPTARG" ;; B) backend_opts="$backend_opts $OPTARG" ;; + -) + case "${OPTARG}" in + xfirrtl) + xfirrtl="${!OPTIND}" + OPTIND=$(( $OPTIND + 1 )) + ;; + firrtl2verilog) + firrtl2verilog="${!OPTIND}" + OPTIND=$(( $OPTIND + 1 )) + ;; + *) + if [ "$OPTERR" == 1 ] && [ "${optspec:0:1}" != ":" ]; then + echo "Unknown option --${OPTARG}" >&2 + fi + ;; + esac;; *) - echo "Usage: $0 [-x|-m] [-G] [-w] [-k] [-j] [-v] [-r] [-e] [-l libs] [-f frontend] [-s script] [-p cmdstring] [-n iters] [-S seed] [-I incdir] [-B backend_opt] verilog-files\n" >&2 + echo "Usage: $0 [-x|-m] [-G] [-w] [-k] [-j] [-v] [-r] [-e] [-l libs] [-f frontend] [-s script] [-p cmdstring] [-n iters] [-S seed] [-I incdir] [-B backend_opt] [--xfirrtl FIRRTL test exclude file] [--firrtl2verilog command to generate verilog from firrtl] verilog-files\n" >&2 exit 1 esac done @@ -111,6 +133,8 @@ do fn=$(basename $fn) bn=$(basename $bn) + rm -f ${bn}_ref.fir + egrep -v '^\s*`timescale' ../$fn > ${bn}_ref.v if [ ! -f ../${bn}_tb.v ]; then @@ -150,6 +174,13 @@ do else test_passes -f "$frontend $include_opts" -p "hierarchy; proc; opt; memory; opt; fsm; opt -full -fine" ${bn}_ref.v test_passes -f "$frontend $include_opts" -p "hierarchy; synth -run coarse; techmap; opt; abc -dff" ${bn}_ref.v + if [ -n "$firrtl2verilog" ]; then + if test -z "$xfirrtl" || ! grep "$fn" "$xfirrtl" ; then + "$toolsdir"/../../yosys -b "firrtl" -o ${bn}_ref.fir -f "$frontend $include_opts" -p "prep -nordff; proc; opt; memory; opt; fsm; opt -full -fine; pmuxtree" ${bn}_ref.v + $firrtl2verilog -i ${bn}_ref.fir -o ${bn}_ref.fir.v -X verilog + test_passes -f "$frontend $include_opts" -p "hierarchy; proc; opt; memory; opt; fsm; opt -full -fine" ${bn}_ref.fir.v + fi + fi fi touch ../${bn}.log } @@ -162,14 +193,18 @@ do ( set -ex; body; ) > ${bn}.err 2>&1 fi + did_firrtl="" + if [ -f ${bn}.out/${bn}_ref.fir ]; then + did_firrtl="+FIRRTL " + fi if [ -f ${bn}.log ]; then mv ${bn}.err ${bn}.log - echo "${status_prefix}-> ok" + echo "${status_prefix}${did_firrtl}-> ok" elif [ -f ${bn}.skip ]; then mv ${bn}.err ${bn}.skip echo "${status_prefix}-> skip" else - echo "${status_prefix}-> ERROR!" + echo "${status_prefix}${did_firrtl}-> ERROR!" if $warn_iverilog_git; then echo "Note: Make sure that 'iverilog' is an up-to-date git checkout of Icarus Verilog." fi |