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| author | Joseph Myers <joseph@codesourcery.com> | 2016-08-03 22:21:37 +0000 |
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| committer | Joseph Myers <joseph@codesourcery.com> | 2016-08-03 22:21:37 +0000 |
| commit | 412cb261b0d66ef5251d7d1c8276b5c522d943b7 (patch) | |
| tree | a1761d0c902d348f6a8c00c7a155dee2c3cd026d /sysdeps/hppa/dl-fptr.c | |
| parent | 71b480444799983c2dc4f512671c47f78d99ac13 (diff) | |
| download | glibc-412cb261b0d66ef5251d7d1c8276b5c522d943b7.tar.gz glibc-412cb261b0d66ef5251d7d1c8276b5c522d943b7.tar.xz glibc-412cb261b0d66ef5251d7d1c8276b5c522d943b7.zip | |
Support __STDC_WANT_IEC_60559_FUNCS_EXT__ feature test macro.
This patch implements support for the __STDC_WANT_IEC_60559_FUNCS_EXT__ feature test macro, following the __GLIBC_USE approach used for other ISO C feature test macros. Currently this only affects the exp10 functions (which glibc has had for a long time). Tested for x86_64 and x86 (testsuite, and that installed stripped shared libraries are unchanged by the patch). * bits/libc-header-start.h (__GLIBC_USE_IEC_60559_FUNCS_EXT): New macro. * include/features.h (__STDC_WANT_IEC_60559_FUNCS_EXT__): Document. * manual/creature.texi (__STDC_WANT_IEC_60559_FUNCS_EXT__): Document macro. * manual/math.texi (exp10): Document as ISO from TS 18661-4:2015. (exp10f): Likewise. (exp10l): Likewise. * math/bits/mathcalls.h (exp10): Declare if [__GLIBC_USE (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
Diffstat (limited to 'sysdeps/hppa/dl-fptr.c')
0 files changed, 0 insertions, 0 deletions