1 files changed, 0 insertions, 93 deletions
diff --git a/sysdeps/arm/fpu_control.h b/sysdeps/arm/fpu_control.h
deleted file mode 100644
index 8a2d338c49..0000000000
--- a/sysdeps/arm/fpu_control.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/* FPU control word definitions.  ARM version.
-   Copyright (C) 1996, 1997, 1998 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 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 _FPU_CONTROL_H
-#define _FPU_CONTROL_H
-
-/* We have a slight terminology confusion here.  On the ARM, the register
- * we're interested in is actually the FPU status word - the FPU control
- * word is something different (which is implementation-defined and only
- * accessible from supervisor mode.)  
- *
- * The FPSR looks like this:
- *
- *     31-24        23-16          15-8              7-0
- * | system ID | trap enable | system control | exception flags | 
- *
- * We ignore the system ID bits; for interest's sake they are:
- *
- *  0000	"old" FPE
- *  1000	FPPC hardware
- *  0001	FPE 400
- *  1001	FPA hardware
- *
- * The trap enable and exception flags are both structured like this:
- *
- *     7 - 5     4     3     2     1     0
- * | reserved | INX | UFL | OFL | DVZ | IVO | 
- *
- * where a `1' bit in the enable byte means that the trap can occur, and
- * a `1' bit in the flags byte means the exception has occurred.
- *
- * The exceptions are:
- *
- *  IVO - invalid operation
- *  DVZ - divide by zero
- *  OFL - overflow
- *  UFL - underflow
- *  INX - inexact (do not use; implementations differ)
- *
- * The system control byte looks like this:
- *
- *     7-5      4    3    2    1    0
- * | reserved | AC | EP | SO | NE | ND |
- * 
- * where the bits mean
- *
- *  ND - no denormalised numbers (force them all to zero)
- *  NE - enable NaN exceptions
- *  SO - synchronous operation
- *  EP - use expanded packed-decimal format
- *  AC - use alternate definition for C flag on compare operations
- */
-
-#define _FPU_RESERVED 0xfff0e0f0  /* These bits are reserved.  */
-
-/* The fdlibm code requires no interrupts for exceptions.  Don't
-   change the rounding mode, it would break long double I/O!  */
-#define _FPU_DEFAULT  0x00000000 /* Default value.  */
-
-/* Type of the control word.  */
-typedef unsigned int fpu_control_t;
-
-/* Macros for accessing the hardware control word.  */
-#define _FPU_GETCW(cw) __asm__ ("rfs %0" : "=r" (cw))
-#define _FPU_SETCW(cw) __asm__ ("wfs %0" : : "r" (cw))
-
-/* Default control word set at startup.  */
-extern fpu_control_t __fpu_control;
-
-__BEGIN_DECLS
-
-/* Called at startup.  It can be used to manipulate fpu control register.  */
-extern void __setfpucw __P ((fpu_control_t));
-
-__END_DECLS
-
-#endif /* _FPU_CONTROL_H */