diff options
Diffstat (limited to 'sysdeps/ia64/fpu/get-rounding-mode.h')
-rw-r--r-- | sysdeps/ia64/fpu/get-rounding-mode.h | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/sysdeps/ia64/fpu/get-rounding-mode.h b/sysdeps/ia64/fpu/get-rounding-mode.h deleted file mode 100644 index 454ef9a17b..0000000000 --- a/sysdeps/ia64/fpu/get-rounding-mode.h +++ /dev/null @@ -1,36 +0,0 @@ -/* Return current rounding direction within libc. IA64 version. - Copyright (C) 1999-2024 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 - <https://www.gnu.org/licenses/>. */ - -#ifndef IA64_GET_ROUNDING_MODE_H -#define IA64_GET_ROUNDING_MODE_H 1 - -#include <fenv.h> - -/* Return the floating-point rounding mode. */ - -static inline int -get_rounding_mode (void) -{ - fenv_t fpsr; - - __asm__ __volatile__ ("mov.m %0=ar.fpsr" : "=r" (fpsr)); - - return (fpsr >> 10) & 3; -} - -#endif /* get-rounding-mode.h */ |