diff options
| author | Joseph Myers <joseph@codesourcery.com> | 2017-12-01 23:58:05 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-12-01 23:58:05 +0000 |
| commit | 0ddde474db4e466a991652049888b7dbb8515f69 (patch) | |
| tree | d34e31c6119aae583eed78a23f93831816fe28dc | |
| parent | 0d5ba561c1ef3d4abf060bbdba88c29379d4adbe (diff) | |
| download | glibc-0ddde474db4e466a991652049888b7dbb8515f69.tar.gz | |
Define powerpc64 lroundl compat symbol only once.
sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c defines the
lroundl compat symbol, version GLIBC_2_1, twice, once based on llround
and once based on __lround. Those are aliases for each other (llround
weak, __lround strong), but defining it twice does not make sense.
This patch changes it to define the compat symbol once only, matching
how libm_alias_double defines it.
Tested with build-many-glibcs.py for its powerpc64 configurations.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
[LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
compat symbol based on llround.
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c | 1 |
2 files changed, 4 insertions, 1 deletions
@@ -1,5 +1,9 @@ 2017-12-01 Joseph Myers <joseph@codesourcery.com> + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c + [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define + compat symbol based on llround. + * sysdeps/powerpc/power7/fpu/s_logb.c [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat symbol based on __logb, not on logb. diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c index cb1a446158..b6c70c20ab 100644 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c @@ -46,7 +46,6 @@ strong_alias (__llround, __llroundl) #endif #if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) compat_symbol (libm, __llround, llroundl, GLIBC_2_1); -compat_symbol (libm, llround, lroundl, GLIBC_2_1); #endif /* long has the same width as long long on PPC64. */ |