mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-10 15:20:10 +00:00
34 lines
1.4 KiB
C
34 lines
1.4 KiB
C
/* Specify architecture-specific rules for determining tininess of
|
|
floating-point results. Generic version.
|
|
Copyright (C) 2012-2015 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 _TININESS_H
|
|
#define _TININESS_H 1
|
|
|
|
/* Under IEEE 754, an architecture may determine tininess of
|
|
floating-point results either "before rounding" or "after
|
|
rounding", but must do so in the same way for all operations
|
|
returning binary results. Define TININESS_AFTER_ROUNDING to 1 for
|
|
"after rounding" architectures, 0 for "before rounding"
|
|
architectures. The test stdlib/tst-tininess will fail if the
|
|
definition is incorrect. */
|
|
|
|
#define TININESS_AFTER_ROUNDING 0
|
|
|
|
#endif /* tininess.h */
|