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authorUlrich Drepper <drepper@redhat.com>1998-12-28 14:28:07 +0000
committerUlrich Drepper <drepper@redhat.com>1998-12-28 14:28:07 +0000
commit76235ed48f5bc3ec639e886633fc45bede1c470b (patch)
treefea71a7be41602645e2139d0552bb2378a2069fe /stdlib/fpioconst.h
parentdb276fa11c8a8b574f3467680a3372504629c114 (diff)
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Update.
1998-12-28  Ulrich Drepper  <drepper@cygnus.com>

	* stdlib/fpioconst.c: If __NO_LONG_DOUBLE_MATH don't define constants
	beyond range of double.
	* stdlib/fpioconst.h (_fpioconst_pow10): Reduce size according to
	fpioconst.c change.
	* stdlib/strtold.c: Fall back on double functions if
	__NO_LONG_DOUBLE_MATH.
	* stdlib/strtold_l.c: Likewise.
	* wcsmbs/wcstold.c: Likewise.
	* wcsmbs/wcstold_l.c: Likewise.
	* sysdeps/ieee754/ldbl2mpn.c: Don't generate code if
	__NO_LONG_DOUBLE_MATH.
	* sysdeps/ieee754/mpn2ldbl.c: Likewise.

1998-12-28  Geoff Keating  <geoffk@ozemail.com.au>

	* sysdeps/powerpc/bits/endian.h: Use #warning, not #error, if
	the endianness can't be determined, for makedepend.
Diffstat (limited to 'stdlib/fpioconst.h')
-rw-r--r--stdlib/fpioconst.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/stdlib/fpioconst.h b/stdlib/fpioconst.h
index 35c7c6f02b..88dd0365fe 100644
--- a/stdlib/fpioconst.h
+++ b/stdlib/fpioconst.h
@@ -1,5 +1,5 @@
 /* Header file for constants used in floating point <-> decimal conversions.
-   Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1995, 1996, 1997, 1998 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
@@ -21,6 +21,7 @@
 #define	_FPIOCONST_H
 
 #include <float.h>
+#include <math.h>
 #include "gmp.h"
 
 
@@ -46,7 +47,11 @@ struct mp_power
     int p_expo;			/* Exponent of the number 10^(2^i).  */
     int m_expo;			/* Exponent of the number 10^-(2^i-1).  */
   };
+#ifndef __NO_LONG_DOUBLE_MATH
 extern const struct mp_power _fpioconst_pow10[LDBL_MAX_10_EXP_LOG + 1];
+#else
+extern const struct mp_power _fpioconst_pow10[DBL_MAX_10_EXP_LOG + 1];
+#endif
 
 /* The constants in the array `_fpioconst_pow10' have an offset.  */
 #if BITS_PER_MP_LIMB == 32