From 091e91fdacf7ac8e87017a50528d468285c4a314 Mon Sep 17 00:00:00 2001
From: Alban Gruin <alban.gruin@irit.fr>
Date: Wed, 16 Feb 2022 20:48:01 +0100
Subject: [PATCH] ariane_pkg: reduce REG_ADDR_SIZE if renaming is disabled

Signed-off-by: Alban Gruin <alban.gruin@irit.fr>
---
 include/ariane_pkg.sv | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/ariane_pkg.sv b/include/ariane_pkg.sv
index 9e73fb79..290219e3 100644
--- a/include/ariane_pkg.sv
+++ b/include/ariane_pkg.sv
@@ -219,7 +219,7 @@ package ariane_pkg;
                                      | ((riscv::XLEN == 64 ? 2 : 1) << riscv::XLEN-2);  // MXL
 
     // 32 registers + 1 bit for re-naming = 6
-    localparam REG_ADDR_SIZE = 6;
+    localparam REG_ADDR_SIZE = (ENABLE_RENAME) ? 6 : 5;
     localparam NR_WB_PORTS = 5;
 
     // static debug hartinfo
-- 
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