This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
Define powerpc64 lroundl compat symbol only once [committed]
- From: Joseph Myers <joseph at codesourcery dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Fri, 1 Dec 2017 23:58:41 +0000
- Subject: Define powerpc64 lroundl compat symbol only once [committed]
- Authentication-results: sourceware.org; auth=none
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.
Committed.
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.
diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
index cb1a446..b6c70c2 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. */
--
Joseph S. Myers
joseph@codesourcery.com