24 files changed, 268 insertions, 230 deletions

diff --git a/tests/arch/anlogic/run-test.sh b/tests/arch/anlogic/run-test.sh
index bf19b887d..4be4b70ae 100755
--- a/tests/arch/anlogic/run-test.sh
+++ b/tests/arch/anlogic/run-test.sh
@@ -1,20 +1,4 @@
 #!/usr/bin/env bash
-set -e
-{
-echo "all::"
-for x in *.ys; do
-	echo "all:: run-$x"
-	echo "run-$x:"
-	echo "	@echo 'Running $x..'"
-	echo "	@../../../yosys -ql ${x%.ys}.log -w 'Yosys has only limited support for tri-state logic at the moment.' $x"
-done
-for s in *.sh; do
-	if [ "$s" != "run-test.sh" ]; then
-		echo "all:: run-$s"
-		echo "run-$s:"
-		echo "	@echo 'Running $s..'"
-		echo "	@bash $s"
-	fi
-done
-} > run-test.mk
-exec ${MAKE:-make} -f run-test.mk
+set -eu
+source ../../gen-tests-makefile.sh
+run_tests --yosys-scripts --bash --yosys-args "-w 'Yosys has only limited support for tri-state logic at the moment.'"
diff --git a/tests/arch/ecp5/run-test.sh b/tests/arch/ecp5/run-test.sh
index bf19b887d..4be4b70ae 100755
--- a/tests/arch/ecp5/run-test.sh
+++ b/tests/arch/ecp5/run-test.sh
@@ -1,20 +1,4 @@
 #!/usr/bin/env bash
-set -e
-{
-echo "all::"
-for x in *.ys; do
-	echo "all:: run-$x"
-	echo "run-$x:"
-	echo "	@echo 'Running $x..'"
-	echo "	@../../../yosys -ql ${x%.ys}.log -w 'Yosys has only limited support for tri-state logic at the moment.' $x"
-done
-for s in *.sh; do
-	if [ "$s" != "run-test.sh" ]; then
-		echo "all:: run-$s"
-		echo "run-$s:"
-		echo "	@echo 'Running $s..'"
-		echo "	@bash $s"
-	fi
-done
-} > run-test.mk
-exec ${MAKE:-make} -f run-test.mk
+set -eu
+source ../../gen-tests-makefile.sh
+run_tests --yosys-scripts --bash --yosys-args "-w 'Yosys has only limited support for tri-state logic at the moment.'"
diff --git a/tests/arch/efinix/run-test.sh b/tests/arch/efinix/run-test.sh
index bf19b887d..4be4b70ae 100755
--- a/tests/arch/efinix/run-test.sh
+++ b/tests/arch/efinix/run-test.sh
@@ -1,20 +1,4 @@
 #!/usr/bin/env bash
-set -e
-{
-echo "all::"
-for x in *.ys; do
-	echo "all:: run-$x"
-	echo "run-$x:"
-	echo "	@echo 'Running $x..'"
-	echo "	@../../../yosys -ql ${x%.ys}.log -w 'Yosys has only limited support for tri-state logic at the moment.' $x"
-done
-for s in *.sh; do
-	if [ "$s" != "run-test.sh" ]; then
-		echo "all:: run-$s"
-		echo "run-$s:"
-		echo "	@echo 'Running $s..'"
-		echo "	@bash $s"
-	fi
-done
-} > run-test.mk
-exec ${MAKE:-make} -f run-test.mk
+set -eu
+source ../../gen-tests-makefile.sh
+run_tests --yosys-scripts --bash --yosys-args "-w 'Yosys has only limited support for tri-state logic at the moment.'"
diff --git a/tests/arch/gowin/run-test.sh b/tests/arch/gowin/run-test.sh
index bf19b887d..4be4b70ae 100755
--- a/tests/arch/gowin/run-test.sh
+++ b/tests/arch/gowin/run-test.sh
@@ -1,20 +1,4 @@
 #!/usr/bin/env bash
-set -e
-{
-echo "all::"
-for x in *.ys; do
-	echo "all:: run-$x"
-	echo "run-$x:"
-	echo "	@echo 'Running $x..'"
-	echo "	@../../../yosys -ql ${x%.ys}.log -w 'Yosys has only limited support for tri-state logic at the moment.' $x"
-done
-for s in *.sh; do
-	if [ "$s" != "run-test.sh" ]; then
-		echo "all:: run-$s"
-		echo "run-$s:"
-		echo "	@echo 'Running $s..'"
-		echo "	@bash $s"
-	fi
-done
-} > run-test.mk
-exec ${MAKE:-make} -f run-test.mk
+set -eu
+source ../../gen-tests-makefile.sh
+run_tests --yosys-scripts --bash --yosys-args "-w 'Yosys has only limited support for tri-state logic at the moment.'"
diff --git a/tests/arch/ice40/run-test.sh b/tests/arch/ice40/run-test.sh
index bf19b887d..4be4b70ae 100755
--- a/tests/arch/ice40/run-test.sh
+++ b/tests/arch/ice40/run-test.sh
@@ -1,20 +1,4 @@
 #!/usr/bin/env bash
-set -e
-{
-echo "all::"
-for x in *.ys; do
-	echo "all:: run-$x"
-	echo "run-$x:"
-	echo "	@echo 'Running $x..'"
-	echo "	@../../../yosys -ql ${x%.ys}.log -w 'Yosys has only limited support for tri-state logic at the moment.' $x"
-done
-for s in *.sh; do
-	if [ "$s" != "run-test.sh" ]; then
-		echo "all:: run-$s"
-		echo "run-$s:"
-		echo "	@echo 'Running $s..'"
-		echo "	@bash $s"
-	fi
-done
-} > run-test.mk
-exec ${MAKE:-make} -f run-test.mk
+set -eu
+source ../../gen-tests-makefile.sh
+run_tests --yosys-scripts --bash --yosys-args "-w 'Yosys has only limited support for tri-state logic at the moment.'"
diff --git a/tests/arch/intel_alm/run-test.sh b/tests/arch/intel_alm/run-test.sh
index bf19b887d..4be4b70ae 100755
--- a/tests/arch/intel_alm/run-test.sh
+++ b/tests/arch/intel_alm/run-test.sh
@@ -1,20 +1,4 @@
 #!/usr/bin/env bash
-set -e
-{
-echo "all::"
-for x in *.ys; do
-	echo "all:: run-$x"
-	echo "run-$x:"
-	echo "	@echo 'Running $x..'"
-	echo "	@../../../yosys -ql ${x%.ys}.log -w 'Yosys has only limited support for tri-state logic at the moment.' $x"
-done
-for s in *.sh; do
-	if [ "$s" != "run-test.sh" ]; then
-		echo "all:: run-$s"
-		echo "run-$s:"
-		echo "	@echo 'Running $s..'"
-		echo "	@bash $s"
-	fi
-done
-} > run-test.mk
-exec ${MAKE:-make} -f run-test.mk
+set -eu
+source ../../gen-tests-makefile.sh
+run_tests --yosys-scripts --bash --yosys-args "-w 'Yosys has only limited support for tri-state logic at the moment.'"
diff --git a/tests/arch/xilinx/run-test.sh b/tests/arch/xilinx/run-test.sh
index bf19b887d..4be4b70ae 100755
--- a/tests/arch/xilinx/run-test.sh
+++ b/tests/arch/xilinx/run-test.sh
@@ -1,20 +1,4 @@
 #!/usr/bin/env bash
-set -e
-{
-echo "all::"
-for x in *.ys; do
-	echo "all:: run-$x"
-	echo "run-$x:"
-	echo "	@echo 'Running $x..'"
-	echo "	@../../../yosys -ql ${x%.ys}.log -w 'Yosys has only limited support for tri-state logic at the moment.' $x"
-done
-for s in *.sh; do
-	if [ "$s" != "run-test.sh" ]; then
-		echo "all:: run-$s"
-		echo "run-$s:"
-		echo "	@echo 'Running $s..'"
-		echo "	@bash $s"
-	fi
-done
-} > run-test.mk
-exec ${MAKE:-make} -f run-test.mk
+set -eu
+source ../../gen-tests-makefile.sh
+run_tests --yosys-scripts --bash --yosys-args "-w 'Yosys has only limited support for tri-state logic at the moment.'"
diff --git a/tests/gen-tests-makefile.sh b/tests/gen-tests-makefile.sh
new file mode 100755
index 000000000..ab8fb7013
--- /dev/null
+++ b/tests/gen-tests-makefile.sh
@@ -0,0 +1,94 @@
+set -eu
+
+YOSYS_BASEDIR="$(cd "$(dirname "${BASH_SOURCE[0]}")"/../ >/dev/null 2>&1 && pwd)"
+
+# $ generate_target target_name test_command
+generate_target() {
+	target_name=$1
+	test_command=$2
+	echo "all: $target_name"
+	echo ".PHONY: $target_name"
+	echo "$target_name:"
+	printf "\t@%s\n" "$test_command"
+	printf "\t@echo 'Passed %s'\n" "$target_name"
+}
+
+# $ generate_ys_test ys_file [yosys_args]
+generate_ys_test() {
+	ys_file=$1
+	yosys_args=${2:-}
+	generate_target "$ys_file" "$YOSYS_BASEDIR/yosys -ql ${ys_file%.*}.log $yosys_args $ys_file"
+}
+
+# $ generate_bash_test bash_file
+generate_bash_test() {
+	bash_file=$1
+	generate_target "$bash_file" "bash -v $bash_file >${bash_file%.*}.log 2>&1"
+}
+
+# $ generate_tests [-y|--yosys-scripts] [-s|--prove-sv] [-b|--bash] [-a|--yosys-args yosys_args]
+generate_tests() {
+	do_ys=false
+	do_sv=false
+	do_sh=false
+	yosys_args=""
+
+	while [[ $# -gt 0 ]]; do
+		arg="$1"
+		case "$arg" in
+			-y|--yosys-scripts)
+				do_ys=true
+				shift
+				;;
+			-s|--prove-sv)
+				do_sv=true
+				shift
+				;;
+			-b|--bash)
+				do_sh=true
+				shift
+				;;
+			-a|--yosys-args)
+				yosys_args+="$2"
+				shift
+				shift
+				;;
+			*)
+				echo >&2 "Unknown argument: $1"
+				exit 1
+		esac
+	done
+
+	if [[ ! ( $do_ys = true || $do_sv = true || $do_sh = true ) ]]; then
+		echo >&2 "Error: No file types selected"
+		exit 1
+	fi
+
+	echo ".PHONY: all"
+	echo "all:"
+
+	if [[ $do_ys = true ]]; then
+		for x in *.ys; do
+			generate_ys_test "$x" "$yosys_args"
+		done
+	fi;
+	if [[ $do_sv = true ]]; then
+		for x in *.sv; do
+			if [ ! -f "${x%.sv}.ys"  ]; then
+				generate_ys_test "$x" "-p \"prep -top top; sat -verify -prove-asserts\" $yosys_args"
+			fi;
+		done
+	fi;
+	if [[ $do_sh == true ]]; then
+		for s in *.sh; do
+			if [ "$s" != "run-test.sh" ]; then
+				generate_bash_test "$s"
+			fi
+		done
+	fi
+}
+
+run_tests() {
+	generate_tests "$@" > run-test.mk
+	exec ${MAKE:-make} -f run-test.mk
+}
diff --git a/tests/memories/run-test.sh b/tests/memories/run-test.sh
index 8d1a8b413..376f5bf79 100755
--- a/tests/memories/run-test.sh
+++ b/tests/memories/run-test.sh
@@ -9,12 +9,12 @@ while getopts "A:S:" opt
 do
     case "$opt" in
 	A) abcopt="-A $OPTARG" ;;
-	S) seed="-S $OPTARG" ;;
+	S) seed="$OPTARG" ;;
     esac
 done
 shift "$((OPTIND-1))"
 
-bash ../tools/autotest.sh $abcopt $seed -G *.v
+${MAKE:-make} -f ../tools/autotest.mk SEED="$seed" EXTRA_FLAGS="$abcopt" *.v
 
 for f in `egrep -l 'expect-(wr-ports|rd-ports|rd-clk)' *.v`; do
 	echo -n "Testing expectations for $f .."
diff --git a/tests/opt/.gitignore b/tests/opt/.gitignore
index 397b4a762..8355de9dc 100644
--- a/tests/opt/.gitignore
+++ b/tests/opt/.gitignore
@@ -1 +1,2 @@
 *.log
+run-test.mk
diff --git a/tests/opt/opt_clean_mem.ys b/tests/opt/opt_clean_mem.ys
new file mode 100644
index 000000000..b35b15871
--- /dev/null
+++ b/tests/opt/opt_clean_mem.ys
@@ -0,0 +1,49 @@
+read_verilog <<EOT
+module top(...);
+
+input [7:0] wa;
+input [7:0] ra1;
+input [7:0] ra2;
+input [7:0] wd;
+input clk;
+wire [7:0] rd1;
+wire [7:0] rd2;
+
+reg [7:0] mem[0:7];
+
+always @(posedge clk)
+	mem[wa] <= wd;
+assign rd1 = mem[ra1];
+assign rd2 = mem[ra2];
+
+initial mem[8'h12] = 8'h34;
+
+endmodule
+EOT
+
+proc
+memory_dff
+
+select -assert-count 2 t:$memrd
+select -assert-count 1 t:$memwr
+select -assert-count 1 t:$meminit
+design -save orig
+
+opt_clean
+select -assert-none t:$memrd
+select -assert-none t:$memwr
+select -assert-none t:$meminit
+
+design -load orig
+expose top/rd1
+opt_clean
+select -assert-count 1 t:$memrd
+select -assert-count 1 t:$memwr
+select -assert-count 1 t:$meminit
+
+design -load orig
+expose top/rd1 top/rd2
+opt_clean
+select -assert-count 2 t:$memrd
+select -assert-count 1 t:$memwr
+select -assert-count 1 t:$meminit
diff --git a/tests/opt/run-test.sh b/tests/opt/run-test.sh
index 44ce7e674..2007cd6e4 100755
--- a/tests/opt/run-test.sh
+++ b/tests/opt/run-test.sh
@@ -1,6 +1,4 @@
 #!/bin/bash
-set -e
-for x in *.ys; do
-  echo "Running $x.."
-  ../../yosys -ql ${x%.ys}.log $x
-done
+set -eu
+source ../gen-tests-makefile.sh
+run_tests --yosys-scripts
diff --git a/tests/opt_share/run-test.sh b/tests/opt_share/run-test.sh
index e01552646..e0008a259 100755
--- a/tests/opt_share/run-test.sh
+++ b/tests/opt_share/run-test.sh
@@ -22,12 +22,23 @@ mkdir -p temp
 echo "generating tests.."
 python3 generate.py -c $count $seed
 
+{
+	echo ".PHONY: all"
+	echo "all:"
+
+	for i in $( ls temp/*.ys | sed 's,[^0-9],,g; s,^0*\(.\),\1,g;' ); do
+		idx=$( printf "%05d" $i )
+		echo ".PHONY: test-$idx"
+		echo "all: test-$idx"
+		echo "test-$idx:"
+		printf "\t@%s\n" \
+			"echo -n [$i]" \
+			"../../yosys -ql temp/uut_${idx}.log temp/uut_${idx}.ys"
+	done
+} > temp/makefile
+
 echo "running tests.."
-for i in $( ls temp/*.ys | sed 's,[^0-9],,g; s,^0*\(.\),\1,g;' ); do
-	echo -n "[$i]"
-	idx=$( printf "%05d" $i )
-	../../yosys -ql temp/uut_${idx}.log temp/uut_${idx}.ys
-done
+${MAKE:-make} -f temp/makefile
 echo
 
 failed_share=$( echo $( gawk '/^#job#/ { j=$2; db[j]=0; } /^Removing [246] cells/ { delete db[j]; } END { for (j in db) print(j); }' temp/all_share_log.txt ) )
diff --git a/tests/sat/.gitignore b/tests/sat/.gitignore
index 397b4a762..8355de9dc 100644
--- a/tests/sat/.gitignore
+++ b/tests/sat/.gitignore
@@ -1 +1,2 @@
 *.log
+run-test.mk
diff --git a/tests/sat/run-test.sh b/tests/sat/run-test.sh
index 67e1beb23..74589dfeb 100755
--- a/tests/sat/run-test.sh
+++ b/tests/sat/run-test.sh
@@ -1,6 +1,4 @@
-#!/bin/bash
-set -e
-for x in *.ys; do
-	echo "Running $x.."
-	../../yosys -ql ${x%.ys}.log $x
-done
+#!/usr/bin/env bash
+set -eu
+source ../gen-tests-makefile.sh
+run_tests --yosys-scripts
diff --git a/tests/sat/sizebits.sv b/tests/sat/sizebits.sv
index d7ce2326e..87fa08f89 100644
--- a/tests/sat/sizebits.sv
+++ b/tests/sat/sizebits.sv
@@ -1,5 +1,6 @@
 module functions01;
 
+wire t;
 wire [5:2]x;
 wire [3:0]y[2:7];
 wire [3:0]z[7:2][2:9];
@@ -9,24 +10,84 @@ wire [3:0]z[7:2][2:9];
 //wire [$size(y)-1:0]y_size;
 //wire [$size(z)-1:0]z_size;
 
+assert property ($size(t) == 1);
 assert property ($size(x) == 4);
 assert property ($size({3{x}}) == 3*4);
 assert property ($size(y) == 6);
 assert property ($size(y, 1) == 6);
 assert property ($size(y, (1+1)) == 4);
+// This is unsupported at the moment
+//assert property ($size(y[2], 1) == 4);
+//assert property ($size(y[2][1], 1) == 1);
 
 assert property ($size(z) == 6);
 assert property ($size(z, 1) == 6);
 assert property ($size(z, 2) == 8);
 assert property ($size(z, 3) == 4);
+// This is unsupported at the moment
+assert property ($size(z[3], 1) == 8);
+assert property ($size(z[3][3], 1) == 4);
+//assert property ($size(z[3][3][3], 1) == 1);
 // This should trigger an error if enabled (it does).
 //assert property ($size(z, 4) == 4);
 
 //wire [$bits(x)-1:0]x_bits;
 //wire [$bits({x, x})-1:0]xx_bits;
 
+assert property ($bits(t) == 1);
 assert property ($bits(x) == 4);
 assert property ($bits(y) == 4*6);
 assert property ($bits(z) == 4*6*8);
 
+assert property ($high(x) == 5);
+assert property ($high(y) == 7);
+assert property ($high(y, 1) == 7);
+assert property ($high(y, (1+1)) == 3);
+
+assert property ($high(z) == 7);
+assert property ($high(z, 1) == 7);
+assert property ($high(z, 2) == 9);
+assert property ($high(z, 3) == 3);
+assert property ($high(z[3]) == 9);
+assert property ($high(z[3][3]) == 3);
+assert property ($high(z[3], 2) == 3);
+
+assert property ($low(x) == 2);
+assert property ($low(y) == 2);
+assert property ($low(y, 1) == 2);
+assert property ($low(y, (1+1)) == 0);
+
+assert property ($low(z) == 2);
+assert property ($low(z, 1) == 2);
+assert property ($low(z, 2) == 2);
+assert property ($low(z, 3) == 0);
+assert property ($low(z[3]) == 2);
+assert property ($low(z[3][3]) == 0);
+assert property ($low(z[3], 2) == 0);
+
+assert property ($left(x) == 5);
+assert property ($left(y) == 2);
+assert property ($left(y, 1) == 2);
+assert property ($left(y, (1+1)) == 3);
+
+assert property ($left(z) == 7);
+assert property ($left(z, 1) == 7);
+assert property ($left(z, 2) == 2);
+assert property ($left(z, 3) == 3);
+assert property ($left(z[3]) == 2);
+assert property ($left(z[3][3]) == 3);
+assert property ($left(z[3], 2) == 3);
+
+assert property ($right(x) == 2);
+assert property ($right(y) == 7);
+assert property ($right(y, 1) == 7);
+assert property ($right(y, (1+1)) == 0);
+
+assert property ($right(z) == 2);
+assert property ($right(z, 1) == 2);
+assert property ($right(z, 2) == 9);
+assert property ($right(z, 3) == 0);
+assert property ($right(z[3]) == 9);
+assert property ($right(z[3][3]) == 0);
+assert property ($right(z[3], 2) == 0);
 endmodule
diff --git a/tests/simple/run-test.sh b/tests/simple/run-test.sh
index f20fd0d30..47bcfd6da 100755
--- a/tests/simple/run-test.sh
+++ b/tests/simple/run-test.sh
@@ -17,5 +17,4 @@ if ! command -v iverilog > /dev/null ; then
   exit 1
 fi
 
-shopt -s nullglob
 exec ${MAKE:-make} -f ../tools/autotest.mk $seed *.{sv,v}
diff --git a/tests/svtypes/run-test.sh b/tests/svtypes/run-test.sh
index 09a30eed1..91ceae227 100755
--- a/tests/svtypes/run-test.sh
+++ b/tests/svtypes/run-test.sh
@@ -1,20 +1,4 @@
 #!/usr/bin/env bash
-set -e
-{
-echo "all::"
-for x in *.ys; do
-	echo "all:: run-$x"
-	echo "run-$x:"
-	echo "	@echo 'Running $x..'"
-	echo "	@../../yosys -ql ${x%.ys}.log $x"
-done
-for x in *.sv; do
-	if [ ! -f "${x%.sv}.ys"  ]; then
-		echo "all:: check-$x"
-		echo "check-$x:"
-		echo "	@echo 'Checking $x..'"
-		echo "	@../../yosys -ql ${x%.sv}.log -p \"prep -top top; sat -verify -prove-asserts\" $x"
-	fi
-done
-} > run-test.mk
-exec ${MAKE:-make} -f run-test.mk
+set -eu
+source ../gen-tests-makefile.sh
+run_tests --yosys-scripts --prove-sv
diff --git a/tests/techmap/mem_simple_4x1_runtest.sh b/tests/techmap/mem_simple_4x1_runtest.sh
index e2c6303da..9c41fa56a 100644
--- a/tests/techmap/mem_simple_4x1_runtest.sh
+++ b/tests/techmap/mem_simple_4x1_runtest.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-set -ev
+set -e
 
 ../../yosys -b 'verilog -noattr' -o mem_simple_4x1_synth.v -p 'proc; opt; memory -nomap; techmap -map mem_simple_4x1_map.v;; techmap; opt; abc;; stat' mem_simple_4x1_uut.v
 
diff --git a/tests/techmap/recursive_runtest.sh b/tests/techmap/recursive_runtest.sh
index 30c79bf03..0725ccf40 100644
--- a/tests/techmap/recursive_runtest.sh
+++ b/tests/techmap/recursive_runtest.sh
@@ -1,3 +1,3 @@
-set -ev
+set -e
 
 ../../yosys -p 'hierarchy -top top; techmap -map recursive_map.v -max_iter 1; select -assert-count 2 t:sub; select -assert-count 2 t:bar' recursive.v
diff --git a/tests/techmap/run-test.sh b/tests/techmap/run-test.sh
index c16f204d9..581847ab0 100755
--- a/tests/techmap/run-test.sh
+++ b/tests/techmap/run-test.sh
@@ -1,20 +1,4 @@
 #!/usr/bin/env bash
-set -e
-{
-echo "all::"
-for x in *.ys; do
-	echo "all:: run-$x"
-	echo "run-$x:"
-	echo "	@echo 'Running $x..'"
-	echo "	@../../yosys -ql ${x%.ys}.log -e 'select out of bounds' $x"
-done
-for s in *.sh; do
-	if [ "$s" != "run-test.sh" ]; then
-		echo "all:: run-$s"
-		echo "run-$s:"
-		echo "	@echo 'Running $s..'"
-		echo "	@bash $s > ${s%.sh}.log 2>&1"
-	fi
-done
-} > run-test.mk
-exec ${MAKE:-make} -f run-test.mk
+set -eu
+source ../gen-tests-makefile.sh
+run_tests --yosys-scripts --bash --yosys-args "-e 'select out of bounds'"
diff --git a/tests/various/run-test.sh b/tests/various/run-test.sh
index ea56b70f0..2f91cf0fd 100755
--- a/tests/various/run-test.sh
+++ b/tests/various/run-test.sh
@@ -1,20 +1,4 @@
 #!/usr/bin/env bash
-set -e
-{
-echo "all::"
-for x in *.ys; do
-	echo "all:: run-$x"
-	echo "run-$x:"
-	echo "	@echo 'Running $x..'"
-	echo "	@../../yosys -ql ${x%.ys}.log $x"
-done
-for s in *.sh; do
-	if [ "$s" != "run-test.sh" ]; then
-		echo "all:: run-$s"
-		echo "run-$s:"
-		echo "	@echo 'Running $s..'"
-		echo "	@bash $s"
-	fi
-done
-} > run-test.mk
-exec ${MAKE:-make} -f run-test.mk
+set -eu
+source ../gen-tests-makefile.sh
+run_tests --yosys-scripts --bash
diff --git a/tests/verilog/.gitignore b/tests/verilog/.gitignore
index b48f808a1..34da23437 100644
--- a/tests/verilog/.gitignore
+++ b/tests/verilog/.gitignore
@@ -1,3 +1,5 @@
 /*.log
 /*.out
 /run-test.mk
+/const_arst.v
+/const_sr.v
diff --git a/tests/verilog/run-test.sh b/tests/verilog/run-test.sh
index ea56b70f0..2f91cf0fd 100755
--- a/tests/verilog/run-test.sh
+++ b/tests/verilog/run-test.sh
@@ -1,20 +1,4 @@
 #!/usr/bin/env bash
-set -e
-{
-echo "all::"
-for x in *.ys; do
-	echo "all:: run-$x"
-	echo "run-$x:"
-	echo "	@echo 'Running $x..'"
-	echo "	@../../yosys -ql ${x%.ys}.log $x"
-done
-for s in *.sh; do
-	if [ "$s" != "run-test.sh" ]; then
-		echo "all:: run-$s"
-		echo "run-$s:"
-		echo "	@echo 'Running $s..'"
-		echo "	@bash $s"
-	fi
-done
-} > run-test.mk
-exec ${MAKE:-make} -f run-test.mk
+set -eu
+source ../gen-tests-makefile.sh
+run_tests --yosys-scripts --bash