diff options
Diffstat (limited to 'sysdeps/mips/mips32/fpu/fix-fp-int-convert-overflow.h')
| -rw-r--r-- | sysdeps/mips/mips32/fpu/fix-fp-int-convert-overflow.h | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/sysdeps/mips/mips32/fpu/fix-fp-int-convert-overflow.h b/sysdeps/mips/mips32/fpu/fix-fp-int-convert-overflow.h deleted file mode 100644 index 6ed2ec2bbb..0000000000 --- a/sysdeps/mips/mips32/fpu/fix-fp-int-convert-overflow.h +++ /dev/null @@ -1,38 +0,0 @@ -/* Fix for conversion of floating point to integer overflow. MIPS version. - Copyright (C) 2015-2017 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 - -/* As of GCC 5, the generic libgcc2.c conversions from floating point - to long long may not raise the correct exceptions on overflow (and - may raise spurious "inexact" exceptions even in non-overflow cases, - see <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59412>). */ -#define FIX_FLT_LLONG_CONVERT_OVERFLOW 1 -#define FIX_DBL_LLONG_CONVERT_OVERFLOW 1 -#define FIX_LDBL_LLONG_CONVERT_OVERFLOW 0 - -/* As of GCC 5 and binutils 2.25, for MIPS I GCC generates calls to - assembler macros for conversions from floating point to integer - types, and those macros save and restore the whole of FSCR and so - lose exceptions. */ -#define FIX_FLT_LONG_CONVERT_OVERFLOW (__mips == 1) -#define FIX_DBL_LONG_CONVERT_OVERFLOW (__mips == 1) -#define FIX_LDBL_LONG_CONVERT_OVERFLOW 0 - -#endif /* fix-fp-int-convert-overflow.h */ |