about summary refs log tree commit diff
path: root/sysdeps/sparc
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2016-01-24 21:14:12 -0800
committerDavid S. Miller <davem@davemloft.net>2016-01-24 21:14:12 -0800
commitc34ae92056f29f0843274c0cb4ea8c301f4b13e8 (patch)
tree0cd67744e82c7a6bf760eb43c5c55baf65f1d284 /sysdeps/sparc
parenta9d460a9778d8b2bae8e828bd2b2f7444f7399de (diff)
downloadglibc-c34ae92056f29f0843274c0cb4ea8c301f4b13e8.tar.gz
glibc-c34ae92056f29f0843274c0cb4ea8c301f4b13e8.tar.xz
glibc-c34ae92056f29f0843274c0cb4ea8c301f4b13e8.zip
Fix missing __sqrtl_finite symbol in libm on sparc 32-bit.
	* sysdeps/sparc/sparc32/fpu/e_sqrtl.c: New file.
	* sysdeps/sparc/sparc32/soft-fp/q_sqrt.c (__ieee754_sqrtl): Remove alias.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add __sqrtl_finite.
Diffstat (limited to 'sysdeps/sparc')
-rw-r--r--sysdeps/sparc/sparc32/fpu/e_sqrtl.c29
-rw-r--r--sysdeps/sparc/sparc32/soft-fp/q_sqrt.c1
2 files changed, 28 insertions, 2 deletions
diff --git a/sysdeps/sparc/sparc32/fpu/e_sqrtl.c b/sysdeps/sparc/sparc32/fpu/e_sqrtl.c
index 3c3acfee02..46ad8613b1 100644
--- a/sysdeps/sparc/sparc32/fpu/e_sqrtl.c
+++ b/sysdeps/sparc/sparc32/fpu/e_sqrtl.c
@@ -1 +1,28 @@
-/* __ieee754_sqrtl is defined in q_sqrt.c.  */
+/* Long double square root, sparc32 version.
+   Copyright (C) 2016 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <math.h>
+
+extern long double _Q_sqrt(const long double a);
+
+long double
+__ieee754_sqrtl (long double x)
+{
+  return _Q_sqrt (x);
+}
+strong_alias (__ieee754_sqrtl, __sqrtl_finite)
diff --git a/sysdeps/sparc/sparc32/soft-fp/q_sqrt.c b/sysdeps/sparc/sparc32/soft-fp/q_sqrt.c
index 0eb43a28c0..999398e5df 100644
--- a/sysdeps/sparc/sparc32/soft-fp/q_sqrt.c
+++ b/sysdeps/sparc/sparc32/soft-fp/q_sqrt.c
@@ -35,4 +35,3 @@ long double _Q_sqrt(const long double a)
   FP_HANDLE_EXCEPTIONS;
   return c;
 }
-strong_alias (_Q_sqrt, __ieee754_sqrtl);