meta-xilinx/meta-microblaze/recipes-devtools/gcc/gcc-10/0037-Fixed-the-issue-in-the-delay-slot-with-swap-instruct.patch

From 2feba7c8902be8d5c4cc99feca0581472c16de0c Mon Sep 17 00:00:00 2001
From: Nagaraju Mekala <nmekala@xilix.com>
Date: Fri, 12 Oct 2018 16:07:36 +0530
Subject: [PATCH 37/54] Fixed the issue in the delay slot with swap
 instructions

---
 gcc/config/microblaze/microblaze.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gcc/config/microblaze/microblaze.md b/gcc/config/microblaze/microblaze.md
index 1401d6b77ff..a91108cf0e5 100644
--- a/gcc/config/microblaze/microblaze.md
+++ b/gcc/config/microblaze/microblaze.md
@@ -443,6 +443,9 @@
         (bswap:SI (match_operand:SI 1 "register_operand" "r")))]
   "TARGET_REORDER"
   "swapb %0, %1"
+  [(set_attr "type"	"no_delay_arith")
+   (set_attr "mode"	"SI")
+   (set_attr "length"	"4")]
 )
 
 (define_insn "bswaphi2"
@@ -451,6 +454,9 @@
   "TARGET_REORDER"
   "swapb %0, %1
    swaph %0, %0"
+  [(set_attr "type"	"no_delay_arith")
+   (set_attr "mode"	"SI")
+   (set_attr "length"	"8")]
 )
 
 ;;----------------------------------------------------------------
-- 
2.17.1