From 18911455c6cd7fca3b98af54e95daeeb2f57041d Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@ozlabs.org>
Date: Thu, 8 Feb 2024 15:42:00 +1100
Subject: [PATCH] FPU: Fix fsel instruction to not alter FPSCR (#426)

The fsel instruction is not supposed to alter FPSCR, but it was
clearing FR and FI.  Fix this.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
---
 fpu.vhdl | 2 --
 1 file changed, 2 deletions(-)

diff --git a/fpu.vhdl b/fpu.vhdl
index afac4c0..3b5dfcb 100644
--- a/fpu.vhdl
+++ b/fpu.vhdl
@@ -1591,8 +1591,6 @@ begin
                 end if;
 
             when DO_FSEL =>
-                v.fpscr(FPSCR_FR) := '0';
-                v.fpscr(FPSCR_FI) := '0';
                 if r.a.class = ZERO or (r.a.negative = '0' and r.a.class /= NAN) then
                     v.opsel_a := AIN_C;
                     v.result_sign := r.c.negative;