From 0cf78854a9abbe33cc3298b3db4f95a431031a1f Mon Sep 17 00:00:00 2001
From: Mike Pall <mike>
Date: Mon, 20 Mar 2017 23:49:57 +0100
Subject: [PATCH] ARM64: Fix XLOAD/XSTORE with FP operand.

Thanks to Stefan Pejic.
---
 src/lj_asm_arm64.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lj_asm_arm64.h b/src/lj_asm_arm64.h
index 328e4d7740..b58ab3a183 100644
--- a/src/lj_asm_arm64.h
+++ b/src/lj_asm_arm64.h
@@ -286,7 +286,7 @@ static void asm_fusexref(ASMState *as, A64Ins ai, Reg rd, IRRef ref,
 	}
 	rm = ra_alloc1(as, lref, allow);
 	rn = ra_alloc1(as, rref, rset_exclude(allow, rm));
-	emit_dnm(as, (ai^A64I_LS_R), rd, rn, rm);
+	emit_dnm(as, (ai^A64I_LS_R), (rd & 31), rn, rm);
 	return;
       }
     } else if (ir->o == IR_STRREF) {