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Check __x86_64__ instead of __WORDSIZE in mathdef.h

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H.J. Lu 2012-03-19 16:00:52 -07:00
parent e1497744f0
commit 5e52b189f0
2 changed files with 7 additions and 4 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
Check __x86_64__ instead of __WORDSIZE.
2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.

6
sysdeps/x86_64/bits/mathdef.h
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@ -1,4 +1,4 @@
/* Copyright (C) 2001, 2004, 2010 Free Software Foundation, Inc.
/* Copyright (C) 2001-2012 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
@ -22,9 +22,7 @@
#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
# define _MATH_H_MATHDEF 1
# include <bits/wordsize.h>
# if __WORDSIZE == 64 || (defined __FLT_EVAL_METHOD__ && __FLT_EVAL_METHOD__ == 0)
# if defined __x86_64__ || (defined __FLT_EVAL_METHOD__ && __FLT_EVAL_METHOD__ == 0)
/* The x86-64 architecture computes values with the precission of the
used type. Similarly for -m32 -mfpmath=sse. */
typedef float float_t; /* `float' expressions are evaluated as `float'. */