From cd8127cc70f63e8d920880d32dd8887ab215d8ae Mon Sep 17 00:00:00 2001
From: Jakub Jelinek <jakub@redhat.com>
Date: Wed, 17 Jan 2007 13:00:11 +0000
Subject: [BZ #2749]

* sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
<math_ldbl_opt.h>.  Remove weak_alias.  Use long_double_symbol macro.
(__copysignl): Use signbit() for comparison.
* sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
SET_LDOUBLE_WORDS64.
	[BZ #2423, #2749]
	* sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
	(__ceill): Remove calls to fegetround(), fesetround().
	* sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
2007-01-12  Steven Munroe  <sjmunroe@us.ibm.com>
	    Joe Kerian  <jkerian@us.us.ibm.com>

	[BZ #2749]
	* sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
	<math_ldbl_opt.h>.  Remove weak_alias.  Use long_double_symbol macro.
	(__copysignl): Use signbit() for comparison.
	* sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
	SET_LDOUBLE_WORDS64.

	[BZ #2423, #2749]
	* sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
	(__ceill): Remove calls to fegetround(), fesetround().
	* sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
---
 sysdeps/ieee754/ldbl-128ibm/s_ceill.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'sysdeps/ieee754/ldbl-128ibm/s_ceill.c')

diff --git a/sysdeps/ieee754/ldbl-128ibm/s_ceill.c b/sysdeps/ieee754/ldbl-128ibm/s_ceill.c
index 035e4f5..6252e91 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_ceill.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_ceill.c
@@ -1,6 +1,6 @@
 /* Ceil (round to +inf) long double floating-point values.
    IBM extended format long double version.
-   Copyright (C) 2006 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2007 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -19,7 +19,6 @@
    02111-1307 USA.  */
 
 #include <math.h>
-#include <fenv_libc.h>
 #include <math_ldbl_opt.h>
 #include <float.h>
 #include <ieee754.h>
@@ -44,11 +43,9 @@ __ceill (x)
 					     __builtin_inf ()), 1))
     {
       double orig_xh;
-      int save_round = fegetround ();
 
       /* Long double arithmetic, including the canonicalisation below,
 	 only works in round-to-nearest mode.  */
-      fesetround (FE_TONEAREST);
 
       /* Convert the high double to integer.  */
       orig_xh = xh;
@@ -81,8 +78,6 @@ __ceill (x)
       /* Ensure we return -0 rather than +0 when appropriate.  */
       if (orig_xh < 0.0)
 	xh = -__builtin_fabs (xh);
-
-      fesetround (save_round);
     }
 
   return ldbl_pack (xh, xl);
-- 
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