Add sys/procfs.h.

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 */