From b3b2ea5930771b28b737890b25e4bccf6e67158d Mon Sep 17 00:00:00 2001
From: David Schultz <das@FreeBSD.org>
Date: Fri, 18 Jan 2008 21:25:51 +0000
Subject: [PATCH] Add a new union member to access the exponent and sign of a
 long double in a single op. Idea from bde.

---
 lib/libc/sparc64/_fpmath.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/libc/sparc64/_fpmath.h b/lib/libc/sparc64/_fpmath.h
index e5f2238ac8d..f3238150ad8 100644
--- a/lib/libc/sparc64/_fpmath.h
+++ b/lib/libc/sparc64/_fpmath.h
@@ -35,6 +35,11 @@ union IEEEl2bits {
 		unsigned long	manh	:48;
 		unsigned long	manl	:64;
 	} bits;
+	struct {
+		unsigned int	expsign	:16;
+		unsigned long	manh	:48;
+		unsigned long	manl	:64;
+	} xbits;
 };
 
 #define	mask_nbit_l(u)	((void)0)