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Do not provide inlines for GCC build-in functions

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Andreas Jaeger 2012-05-18 09:08:14 +02:00
parent 428bd7074c
commit 7a185db2b7
2 changed files with 26 additions and 2 deletions
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21
ChangeLog
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@ -1,3 +1,24 @@
2012-05-18 Andreas Jaeger <aj@suse.de>
* sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
function only available for GCCs before 3.4 since GCC 3.4
introduced a builtin.
(lrint): Likewise.
(llrintf): Likewise.
(llrint): Likewise.
(fmaxf): Likewise.
(fmax): Likewise.
(fminf): Likewise.
(fmin): Likewise.
(rint): Likewise.
(rintf): Likewise.
(nearbyint): Likewise.
(nearbyintf): Likewise.
(ceil): Likewise.
(ceilf): Likewise.
(floor): Likewise.
(floorf): Likewise.
2012-05-17 H.J. Lu <hongjiu.lu@intel.com> 2012-05-17 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t

7
sysdeps/x86_64/fpu/bits/mathinline.h
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@ -1,5 +1,5 @@
/* Inline math functions for x86-64. /* Inline math functions for x86-64.
Copyright (C) 2002-2004,2007,2009,2011,2012 Free Software Foundation, Inc. Copyright (C) 2002-2012 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -68,7 +68,10 @@ __END_NAMESPACE_C99
#endif #endif
#if __GNUC_PREREQ (2, 8) && !defined __NO_MATH_INLINES && defined __OPTIMIZE__ #if __GNUC_PREREQ (2, 8) && !__GNUC_PREREQ (3, 4) \
&& !defined __NO_MATH_INLINES && defined __OPTIMIZE__
/* GCC 3.4 introduced builtins for all functions below, so
there's no need to define any of these inline functions. */
# ifdef __USE_ISOC99 # ifdef __USE_ISOC99
__BEGIN_NAMESPACE_C99 __BEGIN_NAMESPACE_C99