diff -r 000000000000 -r c4d124ed9f8e patches/glibc/2.9/270-ldbl-nexttowardf.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/patches/glibc/2.9/270-ldbl-nexttowardf.patch	Sun Apr 19 16:17:11 2009 +0000
@@ -0,0 +1,68 @@
+Original patch from: gentoo/src/patchsets/glibc/2.9/1073_all_glibc-ldbl-nexttowardf.patch
+
+-= BEGIN original header =-
+ripped from Debian
+
+this change was made to generic __nexttowardf, but not the long double version
+
+2008-05-05  Aurelien Jarno  <aurelien@aurel32.net>
+
+	* sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Include float.h.
+	(__nexttowardf): Use math_opt_barrier and
+	math_force_eval macros.  If FLT_EVAL_METHOD is not 0, force
+	x to float using asm.
+
+-= END original header =-
+
+diff -durN glibc-2_9.orig/sysdeps/ieee754/ldbl-128/s_nexttowardf.c glibc-2_9/sysdeps/ieee754/ldbl-128/s_nexttowardf.c
+--- glibc-2_9.orig/sysdeps/ieee754/ldbl-128/s_nexttowardf.c	1999-07-14 02:09:42.000000000 +0200
++++ glibc-2_9/sysdeps/ieee754/ldbl-128/s_nexttowardf.c	2009-02-02 22:00:59.000000000 +0100
+@@ -19,7 +19,8 @@
+ #endif
+ 
+ #include "math.h"
+-#include "math_private.h"
++#include <math_private.h>
++#include <float.h>
+ 
+ #ifdef __STDC__
+ 	float __nexttowardf(float x, long double y)
+@@ -44,10 +45,12 @@
+ 	   return x+y;
+ 	if((long double) x==y) return y;	/* x=y, return y */
+ 	if(ix==0) {				/* x == 0 */
+-	    float x2;
++	    float u;
+ 	    SET_FLOAT_WORD(x,(u_int32_t)((hy>>32)&0x80000000)|1);/* return +-minsub*/
+-	    x2 = x*x;
+-	    if(x2==x) return x2; else return x;	/* raise underflow flag */
++	    u = math_opt_barrier (x);
++	    u = u * u;
++	    math_force_eval (u);		/* raise underflow flag */
++	    return x;
+ 	}
+ 	if(hx>=0) {				/* x > 0 */
+ 	    if(hy<0||(ix>>23)>(iy>>48)-0x3f80
+@@ -67,13 +70,16 @@
+ 	    }
+ 	}
+ 	hy = hx&0x7f800000;
+-	if(hy>=0x7f800000) return x+x;	/* overflow  */
++	if(hy>=0x7f800000) {
++	  x = x+x;	/* overflow  */
++	  if (FLT_EVAL_METHOD != 0)
++	    /* Force conversion to float.  */
++	    asm ("" : "+m"(x));
++	  return x;
++	}
+ 	if(hy<0x00800000) {		/* underflow */
+-	    float x2 = x*x;
+-	    if(x2!=x) {		/* raise underflow flag */
+-	        SET_FLOAT_WORD(x2,hx);
+-		return x2;
+-	    }
++	    float u = x*x;
++	    math_force_eval (u);	/* raise underflow flag */
+ 	}
+ 	SET_FLOAT_WORD(x,hx);
+ 	return x;