From aa3d33dccb57621b2ab2029dce79208c0c9392c1 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Thu, 14 Jan 2021 16:05:14 +0100
Subject: [PATCH] RTEMS: Fix Ada build for riscv

gcc/ada/

	PR ada/98595
	* Makefile.rtl (LIBGNAT_TARGET_PAIRS) <riscv*-*-rtems*>: Use
	wraplf version of Aux_Long_Long_Float.
---
 gcc/ada/Makefile.rtl | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gcc/ada/Makefile.rtl b/gcc/ada/Makefile.rtl
index 81df1e8babc..35faf13ea46 100644
--- a/gcc/ada/Makefile.rtl
+++ b/gcc/ada/Makefile.rtl
@@ -2168,11 +2168,16 @@ ifeq ($(strip $(filter-out rtems%,$(target_os))),)
   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
   s-stchop.adb<libgnat/s-stchop__rtems.adb \
   s-interr.adb<libgnarl/s-interr__hwint.adb
+
   ifeq ($(strip $(filter-out arm%, $(target_cpu))),)
     EH_MECHANISM=-arm
   else
     EH_MECHANISM=-gcc
   endif
+
+  ifeq ($(strip $(filter-out riscv%,$(target_cpu))),)
+    LIBGNAT_TARGET_PAIRS += a-nallfl.ads<libgnat/a-nallfl__wraplf.ads
+  endif
 endif
 
 # PikeOS
-- 
2.30.2