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Diffstat (limited to 'sysdeps/ieee754/ldbl-128ibm/s_fsubl.c')
-rw-r--r--sysdeps/ieee754/ldbl-128ibm/s_fsubl.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_fsubl.c b/sysdeps/ieee754/ldbl-128ibm/s_fsubl.c
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--- /dev/null
+++ b/sysdeps/ieee754/ldbl-128ibm/s_fsubl.c
@@ -0,0 +1,27 @@
+/* Subtract long double (ldbl-128ibm) values, narrowing the result to float.
+ Copyright (C) 2018 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>
+#include <math-narrow.h>
+
+float
+__fsubl (long double x, long double y)
+{
+ NARROW_SUB_TRIVIAL (x, y, float);
+}
+libm_alias_float_ldouble (sub)