testsuite/synth: add pkg01

1 files changed, 15 insertions, 0 deletions

diff --git a/testsuite/synth/pkg01/mixer.vhdl b/testsuite/synth/pkg01/mixer.vhdl
new file mode 100644
index 000000000..92ed2c78e
--- /dev/null
+++ b/testsuite/synth/pkg01/mixer.vhdl
@@ -0,0 +1,15 @@
+library ieee;
+use ieee.std_logic_1164.all;
+
+entity mixer is
+  port (h, l : std_logic_vector(7 downto 0);
+        o : out std_logic_vector (7 downto 0));
+end mixer;
+
+architecture behav of mixer is
+  signal t1 : std_logic_vector (7 downto 0);
+begin
+  a1: entity work.cmask
+    port map (l, t1);
+  o <= t1 or h;
+end behav;