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authorJoseph Myers <joseph@codesourcery.com>2016-11-28 23:27:23 +0000
committerJoseph Myers <joseph@codesourcery.com>2016-11-28 23:27:23 +0000
commite5277ba25dc0665f192ebc3f9649a00098dbdc9e (patch)
tree54a88987eb31a74db3f58911a321ab5d303c3601 /misc/tst-preadvwritev-common.c
parentb3daf3ee099d6c1e1e04a08221a6f68e79ced834 (diff)
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Make ilogb wrappers type-generic.
This patch converts the ilogb wrappers (which set errno directly
rather than doing anything with __kernel_standard) to use the
type-generic template machinery.  This is intended as preparation for
adding llogb.

Tested for x86_64 and x86, and tested compile for other architectures
with build-many-glibcs.py.

	* math/w_ilogb_template.c: New file.  Based on math/w_ilogb.c.
	* math/w_ilogb.c: Remove.
	* math/w_ilogbf.c: Likewise.
	* math/w_ilogbl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_ilogb.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_ilogbl.c: Likewise.
	* math/Makefile (gen-libm-calls): Add w_ilogbF.
	(libm-calls): Remove w_ilogbF.
	* sysdeps/ieee754/ldbl-opt/math-type-macros-double.h
	(LDOUBLE_ilogbl_libm_version): New macro.
Diffstat (limited to 'misc/tst-preadvwritev-common.c')
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