From c226d31d9657cbf97beefe86c31fdb1361f7ba46 Mon Sep 17 00:00:00 2001
From: Tristan Gingold <tgingold@free.fr>
Date: Sun, 3 Apr 2016 04:48:27 +0200
Subject: Add a subtest to bug042.

---
 .../gna/bug042/centerconfig_generics_works.vhdl    | 73 ++++++++++++++++++++++
 testsuite/gna/bug042/testsuite.sh                  |  2 +
 2 files changed, 75 insertions(+)
 create mode 100644 testsuite/gna/bug042/centerconfig_generics_works.vhdl

(limited to 'testsuite/gna')

diff --git a/testsuite/gna/bug042/centerconfig_generics_works.vhdl b/testsuite/gna/bug042/centerconfig_generics_works.vhdl
new file mode 100644
index 000000000..716784a43
--- /dev/null
+++ b/testsuite/gna/bug042/centerconfig_generics_works.vhdl
@@ -0,0 +1,73 @@
+library ieee;
+use ieee.std_logic_1164.all;
+
+entity CenterConfig is
+    generic (
+        -- Width of S_AXI data bus
+        C_S_AXI_DATA_WIDTH  : integer   := 32;
+        -- Width of S_AXI address bus
+        C_S_AXI_ADDR_WIDTH  : integer   := 4
+    );
+    port (
+        center_height: out std_logic_vector(C_S_AXI_DATA_WIDTH - 1 downto 0);
+        center_width: out std_logic_vector(C_S_AXI_DATA_WIDTH - 1 downto 0)
+    );
+end entity CenterConfig;
+
+architecture foo of centerconfig is
+    
+begin
+end architecture;
+
+library ieee;
+use ieee.std_logic_1164.all;
+
+entity instance is
+    generic (
+           CENTERHEIGHT: integer := 32; -- 16;
+           CENTERWIDTH:  integer := 32;  -- 16
+           C_S_AXI_DATA_WIDTH: integer   := 32;
+           C_S_AXI_ADDR_WIDTH: integer   := 4
+    );
+end entity;
+
+architecture fum of instance is
+    -- constant CENTERHEIGHT: integer := 32;   -- 16;
+    -- constant  CENTERWIDTH:  integer := 32;  -- 16;
+    -- constant C_S_AXI_DATA_WIDTH: integer   := 32;
+    -- constant C_S_AXI_ADDR_WIDTH: integer   := 4;
+    component centerconfig is
+        generic (
+            C_S_AXI_DATA_WIDTH  : integer   := 32;
+            C_S_AXI_ADDR_WIDTH  : integer   := 4
+        );
+        port (
+            center_height: 
+                out std_logic_vector(C_S_AXI_DATA_WIDTH - 1 downto 0);
+            center_width: 
+                out std_logic_vector(C_S_AXI_DATA_WIDTH - 1 downto 0)
+        );
+    end component;
+    signal std_center_height: std_logic_vector (CENTERHEIGHT - 1  downto 0);
+    signal std_center_width: std_logic_vector (CENTERWIDTH - 1 downto 0);
+begin
+    
+Config: 
+    CenterConfig 
+        generic map (
+            C_S_AXI_DATA_WIDTH => C_S_AXI_DATA_WIDTH,
+            C_S_AXI_ADDR_WIDTH => C_S_AXI_ADDR_WIDTH
+        )
+        port map (
+            --center_height(std_center_height'range) => std_center_height,
+            center_height(std_center_height'LEFT downto 
+                          std_center_height'RIGHT) => std_center_height,
+            -- center_height(C_S_AXI_DATA_WIDTH-1 downto std_center_height'length) => open, 
+            -- not working, not elegant
+
+            -- center_width(std_center_width'range) => std_center_width
+            center_width(std_center_width'LEFT downto 
+                         std_center_width'RIGHT) => std_center_width
+        );
+    
+end architecture;
\ No newline at end of file
diff --git a/testsuite/gna/bug042/testsuite.sh b/testsuite/gna/bug042/testsuite.sh
index ded70730d..0932bda2d 100755
--- a/testsuite/gna/bug042/testsuite.sh
+++ b/testsuite/gna/bug042/testsuite.sh
@@ -6,6 +6,8 @@ analyze_failure centerconfig.vhdl
 analyze centerconfig_works.vhdl
 elab_simulate instance
 
+analyze_failure centerconfig_generics_works.vhdl
+
 clean
 
 echo "Test successful"
-- 
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