+2012-12-04 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #14914]
+ * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Clear
+ whole low double instead of just low 47 bits when splitting values
+ into two parts.
+
2012-12-03 Allan McRae <allan@archlinux.org>
* manual/stdio.texi (Predefined Printf Handlers): Remove
14661, 14669, 14672, 14683, 14694, 14716, 14719, 14743, 14767, 14783,
14784, 14785, 14793, 14796, 14797, 14801, 14803, 14805, 14807, 14811,
14815, 14821, 14822, 14824, 14828, 14831, 14835, 14838, 14856, 14863,
- 14865, 14866, 14868, 14869, 14871, 14879, 14889, 14893.
+ 14865, 14866, 14868, 14869, 14871, 14879, 14889, 14893, 14914.
* CVE-2011-4609 svc_run() produces high cpu usage when accept fails with
EMFILE has been fixed (Bugzilla #14889).
o.value = s_h;
o.parts32.w3 = 0;
- o.parts32.w2 &= 0xffff8000;
+ o.parts32.w2 = 0;
s_h = o.value;
/* t_h=ax+bp[k] High */
t_h = ax + bp[k];
o.value = t_h;
o.parts32.w3 = 0;
- o.parts32.w2 &= 0xffff8000;
+ o.parts32.w2 = 0;
t_h = o.value;
t_l = ax - (t_h - bp[k]);
s_l = v * ((u - s_h * t_h) - s_h * t_l);
t_h = 3.0 + s2 + r;
o.value = t_h;
o.parts32.w3 = 0;
- o.parts32.w2 &= 0xffff8000;
+ o.parts32.w2 = 0;
t_h = o.value;
t_l = r - ((t_h - 3.0) - s2);
/* u+v = s*(1+...) */
p_h = u + v;
o.value = p_h;
o.parts32.w3 = 0;
- o.parts32.w2 &= 0xffff8000;
+ o.parts32.w2 = 0;
p_h = o.value;
p_l = v - (p_h - u);
z_h = cp_h * p_h; /* cp_h+cp_l = 2/(3*log2) */
t1 = (((z_h + z_l) + dp_h[k]) + t);
o.value = t1;
o.parts32.w3 = 0;
- o.parts32.w2 &= 0xffff8000;
+ o.parts32.w2 = 0;
t1 = o.value;
t2 = z_l - (((t1 - t) - dp_h[k]) - z_h);
y1 = y;
o.value = y1;
o.parts32.w3 = 0;
- o.parts32.w2 &= 0xffff8000;
+ o.parts32.w2 = 0;
y1 = o.value;
p_l = (y - y1) * t1 + y * t2;
p_h = y1 * t1;
t = p_l + p_h;
o.value = t;
o.parts32.w3 = 0;
- o.parts32.w2 &= 0xffff8000;
+ o.parts32.w2 = 0;
t = o.value;
u = t * lg2_h;
v = (p_l - (t - p_h)) * lg2 + t * lg2_l;