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From: Stefan Liebler <stli@sourceware.org> To: glibc-cvs@sourceware.org Subject: [glibc] s390x: Update math: redirect roundeven function Date: Tue, 29 Jun 2021 07:14:11 +0000 (GMT) [thread overview] Message-ID: <20210629071411.7E775388A029@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=259a17cc98058d2576511201f85d28cb5d9de2a2 commit 259a17cc98058d2576511201f85d28cb5d9de2a2 Author: Stefan Liebler <stli@linux.ibm.com> Date: Mon Jun 28 13:01:07 2021 +0200 s390x: Update math: redirect roundeven function After recent commit 447954a206837b5f153869cfeeeab44631c3fac9 "math: redirect roundeven function", building on s390x fails with: Error: symbol `__roundevenl' is already defined Similar to aarch64/riscv fix, this patch redirects target specific functions for s390x: commit 3213ed770cbc5821920d16caa93c85e92dd7b9f6 "Update math: redirect roundeven function" Diff: --- sysdeps/s390/fpu/s_roundeven.c | 2 +- sysdeps/s390/fpu/s_roundevenf.c | 1 + sysdeps/s390/fpu/s_roundevenl.c | 1 + 3 files changed, 3 insertions(+), 1 deletion(-) diff --git a/sysdeps/s390/fpu/s_roundeven.c b/sysdeps/s390/fpu/s_roundeven.c index 40b07e054b..0773adfed0 100644 --- a/sysdeps/s390/fpu/s_roundeven.c +++ b/sysdeps/s390/fpu/s_roundeven.c @@ -18,6 +18,7 @@ <https://www.gnu.org/licenses/>. */ #ifdef HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT +# define NO_MATH_REDIRECT # include <math.h> # include <libm-alias-double.h> @@ -31,7 +32,6 @@ __roundeven (double x) __asm__ ("fidbra %0,4,%1,4" : "=f" (y) : "f" (x)); return y; } -hidden_def (__roundeven) libm_alias_double (__roundeven, roundeven) #else diff --git a/sysdeps/s390/fpu/s_roundevenf.c b/sysdeps/s390/fpu/s_roundevenf.c index d2fbf3d2b6..289785bc4a 100644 --- a/sysdeps/s390/fpu/s_roundevenf.c +++ b/sysdeps/s390/fpu/s_roundevenf.c @@ -18,6 +18,7 @@ <https://www.gnu.org/licenses/>. */ #ifdef HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT +# define NO_MATH_REDIRECT # include <math.h> # include <libm-alias-float.h> diff --git a/sysdeps/s390/fpu/s_roundevenl.c b/sysdeps/s390/fpu/s_roundevenl.c index 29ab7a8616..94b6459ab4 100644 --- a/sysdeps/s390/fpu/s_roundevenl.c +++ b/sysdeps/s390/fpu/s_roundevenl.c @@ -18,6 +18,7 @@ <https://www.gnu.org/licenses/>. */ #ifdef HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT +# define NO_MATH_REDIRECT # include <math.h> # include <math_private.h> # include <libm-alias-ldouble.h>
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