diff options
Diffstat (limited to 'sysdeps/s390/fpu/fenv_libc.h')
| -rw-r--r-- | sysdeps/s390/fpu/fenv_libc.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/sysdeps/s390/fpu/fenv_libc.h b/sysdeps/s390/fpu/fenv_libc.h new file mode 100644 index 0000000000..d4c7b3ea32 --- /dev/null +++ b/sysdeps/s390/fpu/fenv_libc.h @@ -0,0 +1,37 @@ +/* Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com). + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _FENV_LIBC_H +#define _FENV_LIBC_H 1 + +#include <fenv.h> + +/* Definitions from asm/s390-regs-common.h that are needed in th glibc. */ + +#define FPC_DXC_MASK 0x0000FF00 +#define FPC_EXCEPTION_MASK 0xF8000000 +#define FPC_FLAGS_MASK 0x00F80000 +#define FPC_RM_MASK 0x00000003 + +#define FPC_EXCEPTION_MASK_SHIFT 24 +#define FPC_FLAGS_SHIFT 16 +#define FPC_DXC_SHIFT 8 +#define FPC_NOT_FPU_EXCEPTION 0x300 + +#endif /* _FENV_LIBC_H */ |