From ba976d66e40868e8cac69764dfa833aad1bcb73c Mon Sep 17 00:00:00 2001
From: David Harris <david_harris@hmc.edu>
Date: Fri, 30 Dec 2022 07:01:44 -0800
Subject: [PATCH] Radix 4 divsqrt

---
 pipelined/config/shared/wally-shared.vh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pipelined/config/shared/wally-shared.vh b/pipelined/config/shared/wally-shared.vh
index cc24c42f..044bd7d7 100644
--- a/pipelined/config/shared/wally-shared.vh
+++ b/pipelined/config/shared/wally-shared.vh
@@ -109,7 +109,7 @@
 `define CORRSHIFTSZ ((`DIVRESLEN+`NF) > (3*`NF+8) ? (`DIVRESLEN+`NF) : (3*`NF+6))
 
 // division constants
-`define RADIX 32'h2
+`define RADIX 32'h4
 `define DIVCOPIES 32'h4
 `define DIVLEN ((`NF < `XLEN) ? (`XLEN) : `NF+3)
 // `define DIVN (`NF < `XLEN ? `XLEN : `NF+1) // length of input