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61 lines
1.9 KiB
61 lines
1.9 KiB
7 months ago
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From 259a17cc98058d2576511201f85d28cb5d9de2a2 Mon Sep 17 00:00:00 2001
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From: Stefan Liebler <stli@linux.ibm.com>
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Date: Mon, 28 Jun 2021 13:01:07 +0200
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Subject: s390x: Update math: redirect roundeven function
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After recent commit
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447954a206837b5f153869cfeeeab44631c3fac9
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"math: redirect roundeven function", building on
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s390x fails with:
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Error: symbol `__roundevenl' is already defined
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Similar to aarch64/riscv fix, this patch redirects target
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specific functions for s390x:
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commit 3213ed770cbc5821920d16caa93c85e92dd7b9f6
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"Update math: redirect roundeven function"
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diff --git a/sysdeps/s390/fpu/s_roundeven.c b/sysdeps/s390/fpu/s_roundeven.c
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index 40b07e054b..0773adfed0 100644
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--- a/sysdeps/s390/fpu/s_roundeven.c
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+++ b/sysdeps/s390/fpu/s_roundeven.c
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@@ -18,6 +18,7 @@
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<https://www.gnu.org/licenses/>. */
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#ifdef HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT
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+# define NO_MATH_REDIRECT
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# include <math.h>
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# include <libm-alias-double.h>
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@@ -31,7 +32,6 @@ __roundeven (double x)
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__asm__ ("fidbra %0,4,%1,4" : "=f" (y) : "f" (x));
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return y;
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}
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-hidden_def (__roundeven)
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libm_alias_double (__roundeven, roundeven)
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#else
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diff --git a/sysdeps/s390/fpu/s_roundevenf.c b/sysdeps/s390/fpu/s_roundevenf.c
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index d2fbf3d2b6..289785bc4a 100644
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--- a/sysdeps/s390/fpu/s_roundevenf.c
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+++ b/sysdeps/s390/fpu/s_roundevenf.c
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@@ -18,6 +18,7 @@
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<https://www.gnu.org/licenses/>. */
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#ifdef HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT
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+# define NO_MATH_REDIRECT
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# include <math.h>
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# include <libm-alias-float.h>
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diff --git a/sysdeps/s390/fpu/s_roundevenl.c b/sysdeps/s390/fpu/s_roundevenl.c
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index 29ab7a8616..94b6459ab4 100644
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--- a/sysdeps/s390/fpu/s_roundevenl.c
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+++ b/sysdeps/s390/fpu/s_roundevenl.c
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@@ -18,6 +18,7 @@
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<https://www.gnu.org/licenses/>. */
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#ifdef HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT
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+# define NO_MATH_REDIRECT
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# include <math.h>
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# include <math_private.h>
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# include <libm-alias-ldouble.h>
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