testsuite/synth: add tests for std_logic_unsigned and std_logic_signed.

1 files changed, 25 insertions, 0 deletions

diff --git a/testsuite/synth/snsuns01/testsuite.sh b/testsuite/synth/snsuns01/testsuite.sh
new file mode 100755
index 000000000..453469303
--- /dev/null
+++ b/testsuite/synth/snsuns01/testsuite.sh
@@ -0,0 +1,25 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+GHDL_STD_FLAGS="-fsynopsys -fexplicit"
+
+# Compare opers.
+for s in u s; do
+    for f in adds subs unaries muls cmplt cmple cmpgt cmpge cmpeq cmpne shrs; do
+        analyze $s$f.vhdl
+        analyze tb_$f.vhdl
+        elab_simulate tb_$f > $s$f.ref
+
+        synth $s$f.vhdl -e > syn_$s$f.vhdl
+        analyze tb_$f.vhdl
+        elab_simulate tb_$f > $s$f.out
+
+        diff --strip-trailing-cr $s$f.out $s$f.ref
+    done
+
+  clean
+done
+
+
+echo "Test successful"