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-rw-r--r--sysdeps/s390/fix-fp-int-convert-overflow.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/sysdeps/s390/fix-fp-int-convert-overflow.h b/sysdeps/s390/fix-fp-int-convert-overflow.h
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+++ b/sysdeps/s390/fix-fp-int-convert-overflow.h
@@ -0,0 +1,33 @@
+/* Fix for conversion of floating point to integer overflow.  S390 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/>.  */
+
+#ifndef FIX_FP_INT_CONVERT_OVERFLOW_H
+#define FIX_FP_INT_CONVERT_OVERFLOW_H	1
+
+/* GCC emits "convert to fixed" instructions for casting floating point values
+   to integer values. These instructions raise invalid and inexact exceptions
+   if the floating point value exceeds the integer type ranges.  */
+#define FIX_FLT_LLONG_CONVERT_OVERFLOW 1
+#define FIX_DBL_LLONG_CONVERT_OVERFLOW 1
+#define FIX_LDBL_LLONG_CONVERT_OVERFLOW 1
+
+#define FIX_FLT_LONG_CONVERT_OVERFLOW 1
+#define FIX_DBL_LONG_CONVERT_OVERFLOW 1
+#define FIX_LDBL_LONG_CONVERT_OVERFLOW 1
+
+#endif /* fix-fp-int-convert-overflow.h */