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authorJoseph Myers <joseph@codesourcery.com>2016-03-15 21:11:07 +0000
committerJoseph Myers <joseph@codesourcery.com>2016-03-15 21:11:07 +0000
commit089b772f98afd9eb6264c6489bc96a30bf6af4ac (patch)
tree6f78b9cb5c8abdbfddb0ca9fcacd4029b1f0c76c /math/s_fma.c
parent35ade9f11b9007ee9683529f2d33698ff35255c8 (diff)
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Remove __ASSUME_PPOLL.
With current kernel version requirements, the ppoll Linux syscall can
be assumed to be present on all architectures; this patch removes the
__ASSUME_PPOLL macro and conditionals on it and on whether __NR_ppoll
is defined.  (Note that the same can't yet be done for pselect,
because MicroBlaze only wired that up in the syscall table in 3.15.)

Tested for x86_64 and x86 that installed stripped shared libraries are
unchanged by the patch.

	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PPOLL):
	Remove macro.
	* sysdeps/unix/sysv/linux/ppoll.c: Do not include
	<kernel-features.h>.
	[__NR_ppoll]: Make code unconditional.
	[!__ASSUME_PPOLL]: Remove conditional code.
Diffstat (limited to 'math/s_fma.c')
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