aboutsummaryrefslogtreecommitdiff
path: root/ports/sysdeps/alpha/fpu/get-rounding-mode.h
diff options
context:
space:
mode:
Diffstat (limited to 'ports/sysdeps/alpha/fpu/get-rounding-mode.h')
-rw-r--r--ports/sysdeps/alpha/fpu/get-rounding-mode.h35
1 files changed, 0 insertions, 35 deletions
diff --git a/ports/sysdeps/alpha/fpu/get-rounding-mode.h b/ports/sysdeps/alpha/fpu/get-rounding-mode.h
deleted file mode 100644
index f0c5549584..0000000000
--- a/ports/sysdeps/alpha/fpu/get-rounding-mode.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Determine floating-point rounding mode within libc. Alpha version.
- Copyright (C) 2012-2014 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 ALPHA_GET_ROUNDING_MODE_H
-#define ALPHA_GET_ROUNDING_MODE_H 1
-
-#include <fenv.h>
-#include <fenv_libc.h>
-
-/* Return the floating-point rounding mode. */
-
-static inline int
-get_rounding_mode (void)
-{
- unsigned long fpcr;
- __asm__ __volatile__("excb; mf_fpcr %0" : "=f"(fpcr));
- return (fpcr >> FPCR_ROUND_SHIFT) & 3;
-}
-
-#endif /* get-rounding-mode.h */