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| author | Joseph Myers <joseph@codesourcery.com> | 2017-09-13 22:17:23 +0000 |
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| committer | Joseph Myers <joseph@codesourcery.com> | 2017-09-13 22:17:23 +0000 |
| commit | 1aae75ef80aaa6129fb3f2a68fdfba60a945c4df (patch) | |
| tree | 480c954692366418e5094e8758c0509559061b2b /benchtests/bench-stpcpy_chk.c | |
| parent | bcea7ad608466a886767ddc743dce0df11980b5f (diff) | |
| download | glibc-1aae75ef80aaa6129fb3f2a68fdfba60a945c4df.tar.gz glibc-1aae75ef80aaa6129fb3f2a68fdfba60a945c4df.tar.xz glibc-1aae75ef80aaa6129fb3f2a68fdfba60a945c4df.zip | |
Define and use libm_alias_ldouble.
Continuing the process of setting up common macros for libm function aliases, with a view to using them to define _FloatN / _FloatNx aliases in future, this patch adds a libm_alias_ldouble macro and uses it in the type-generic templates. Since math-type-macros-ldouble.h already did the appropriate thing for each symbol (weak_alias or long_double_symbol), this is just a straightforward rearrangement of code, to make the required logic available in a place that can also be used outside of the type-generic templates in future (in particular, to eliminate various wrappers for functions in ldbl-opt and ldbl-64-128). Tested for x86_64. Also tested with build-many-glibcs.py that installed stripped shared libraries are unchanged by the patch. * sysdeps/generic/libm-alias-ldouble.h: New file. * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise. * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove. * sysdeps/generic/math-type-macros-ldouble.h: Include <libm-alias-ldouble.h>. [!declare_mgen_alias] (declare_mgen_alias): Define to use libm_alias_ldouble.
Diffstat (limited to 'benchtests/bench-stpcpy_chk.c')
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