From: Anton Blanchard <anton@linux.ibm.com>
Date: Tue, 15 Mar 2022 05:04:18 +0000 (+1100)
Subject: xics: Fix warning when comparing two std_ulogic_vectors
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=00bf0af21c74a1727ed7786baa3f186ffd9d80d5;p=microwatt.git

xics: Fix warning when comparing two std_ulogic_vectors

Use unsigned() to make it clear what we are doing.

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
---

diff --git a/xics.vhdl b/xics.vhdl
index 6daa5d4..a717215 100644
--- a/xics.vhdl
+++ b/xics.vhdl
@@ -269,7 +269,7 @@ architecture rtl of xics_ics is
     begin
         masked := x"00";
         masked(PRIO_BITS - 1 downto 0) := (others => '1');
-        if pri8 >= masked then
+        if unsigned(pri8) >= unsigned(masked) then
             return pri_masked;
         else
             return pri8(PRIO_BITS-1 downto 0);