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| author | Joseph Myers <joseph@codesourcery.com> | 2017-09-18 23:26:35 +0000 |
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| committer | Joseph Myers <joseph@codesourcery.com> | 2017-09-18 23:26:35 +0000 |
| commit | 6d9b0b5a22738e100b57bdd593d799abac4949d7 (patch) | |
| tree | d001dd94e8d380a54314e032d16cff3f029eedf1 /scripts/cpp | |
| parent | 92892fdbfa5e4d9f3cc25601767da064d0a8818a (diff) | |
| download | glibc-6d9b0b5a22738e100b57bdd593d799abac4949d7.tar.gz glibc-6d9b0b5a22738e100b57bdd593d799abac4949d7.tar.xz glibc-6d9b0b5a22738e100b57bdd593d799abac4949d7.zip | |
Fix powerpc64le problem from last ldbl-opt patch.
This patch fixes a problem on powerpc64le that I missed in initial testing of my last patch to ldbl-opt. In the specific case of powerpc64le, the weak aliases for exp10l and remainderl do not get defined in the generic wrappers because of how those wrappers undefine and redefine weak_alias. This patch restores those aliases in the ldbl-opt code. Tested (compilation only) for powerpc64le with build-many-glibcs.py. * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and redefine. [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (exp10l): Define as weak alias. * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine and redefine. [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (remainderl): Define as weak alias.
Diffstat (limited to 'scripts/cpp')
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