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| author | Joseph Myers <joseph@codesourcery.com> | 2017-09-18 23:26:35 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-09-18 23:26:35 +0000 |
| commit | 6d9b0b5a22738e100b57bdd593d799abac4949d7 (patch) | |
| tree | d001dd94e8d380a54314e032d16cff3f029eedf1 /ChangeLog | |
| parent | 92892fdbfa5e4d9f3cc25601767da064d0a8818a (diff) | |
| download | 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 'ChangeLog')
| -rw-r--r-- | ChangeLog | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -1,5 +1,16 @@ 2017-09-18 Joseph Myers <joseph@codesourcery.com> + * 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. + * math/s_fmal.c: Include <libm-alias-ldouble.h>. (fmal): Define using libm_alias_ldouble. * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>. |