Update.

2000-12-14  H.J. Lu  <hjl@gnu.org>

	* sysdeps/ieee754/flt-32/s_sincosf.c (__sincosf): The exponent
	field in a float is 8 bits, not 11 bits.

diff --git a/ChangeLog b/ChangeLog
index f1840d9..b893e78 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2000-12-14  H.J. Lu  <hjl@gnu.org>
+
+       * sysdeps/ieee754/flt-32/s_sincosf.c (__sincosf): The exponent
+       field in a float is 8 bits, not 11 bits.
+
 2000-12-13  Jakub Jelinek  <jakub@redhat.com>
 
        * math/test-misc.c (main): Adjust m for IEEE quad long double.

diff --git a/sysdeps/ieee754/flt-32/s_sincosf.c b/sysdeps/ieee754/flt-32/s_sincosf.c
index 0fd7b0c..8da5082 100644 (file)
--- a/sysdeps/ieee754/flt-32/s_sincosf.c
+++ b/sysdeps/ieee754/flt-32/s_sincosf.c
@@ -1,5 +1,5 @@
 /* Compute sine and cosine of argument.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -38,7 +38,7 @@ __sincosf (float x, float *sinx, float *cosx)
       *sinx = __kernel_sinf (x, 0.0, 0);
       *cosx = __kernel_cosf (x, 0.0);
     }
-  else if (ix>=0x7ff00000)
+  else if (ix>=0x7f800000)
     {
       /* sin(Inf or NaN) is NaN */
       *sinx = *cosx = x - x;