1 files changed, 0 insertions, 117 deletions
diff --git a/gcc-4.8.1/libgcc/config/aarch64/sfp-machine.h b/gcc-4.8.1/libgcc/config/aarch64/sfp-machine.h
deleted file mode 100644
index 997730866..000000000
--- a/gcc-4.8.1/libgcc/config/aarch64/sfp-machine.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/* Machine description for AArch64 architecture.
-   Copyright (C) 2009-2013 Free Software Foundation, Inc.
-   Contributed by ARM Ltd.
-
-   This file is part of GCC.
-
-   GCC is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   GCC 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
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with GCC; see the file COPYING3.  If not see
-   <http://www.gnu.org/licenses/>.  */
-
-#define _FP_W_TYPE_SIZE		64
-#define _FP_W_TYPE		unsigned long
-#define _FP_WS_TYPE		signed long
-#define _FP_I_TYPE		int
-
-typedef int TItype __attribute__ ((mode (TI)));
-typedef unsigned int UTItype __attribute__ ((mode (TI)));
-#define TI_BITS (__CHAR_BIT__ * (int)sizeof(TItype))
-
-/* The type of the result of a floating point comparison.  This must
-   match __libgcc_cmp_return__ in GCC for the target.  */
-typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
-#define CMPtype __gcc_CMPtype
-
-#define _FP_MUL_MEAT_Q(R,X,Y)				\
-  _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
-
-#define _FP_DIV_MEAT_Q(R,X,Y)	_FP_DIV_MEAT_2_udiv(Q,R,X,Y)
-
-#define _FP_NANFRAC_S		((_FP_QNANBIT_S << 1) - 1)
-#define _FP_NANFRAC_D		((_FP_QNANBIT_D << 1) - 1)
-#define _FP_NANFRAC_Q		((_FP_QNANBIT_Q << 1) - 1), -1
-#define _FP_NANSIGN_S		0
-#define _FP_NANSIGN_D		0
-#define _FP_NANSIGN_Q		0
-
-#define _FP_KEEPNANFRACP 1
-
-/* This appears to be in line with the VFP conventions in the v7-a
-   ARM-ARM. Need to check with the v8 version.  */
-#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)			\
-  do {								\
-    if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs)		\
-	&& !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs))	\
-      {								\
-	R##_s = Y##_s;						\
-	_FP_FRAC_COPY_##wc(R,Y);				\
-      }								\
-    else							\
-      {								\
-	R##_s = X##_s;						\
-	_FP_FRAC_COPY_##wc(R,X);				\
-      }								\
-    R##_c = FP_CLS_NAN;						\
-  } while (0)
-
-#define FP_EX_INVALID	0x01
-#define FP_EX_DIVZERO	0x02
-#define FP_EX_OVERFLOW	0x04
-#define FP_EX_UNDERFLOW	0x08
-#define FP_EX_INEXACT	0x10
-#define FP_EX_SHIFT 8
-#define FP_EX_ALL \
-	(FP_EX_INVALID | FP_EX_DIVZERO | FP_EX_OVERFLOW | FP_EX_UNDERFLOW \
-	 | FP_EX_INEXACT)
-
-void __sfp_handle_exceptions (int);
-
-#define FP_HANDLE_EXCEPTIONS			\
-  do {						\
-    if (__builtin_expect (_fex, 0))		\
-      __sfp_handle_exceptions (_fex);		\
-  } while (0);
-
-#define FP_TRAPPING_EXCEPTIONS ((_fpcr >> FP_EX_SHIFT) & FP_EX_ALL)
-
-#define FP_RND_NEAREST		0x000000
-#define FP_RND_PINF		0x400000
-#define FP_RND_MINF		0x800000
-#define FP_RND_ZERO		0xc00000
-#define FP_RND_MASK		0xc00000
-
-#define _FP_DECL_EX \
-  unsigned long int _fpcr __attribute__ ((unused)) = FP_RND_NEAREST
-
-#define FP_INIT_ROUNDMODE			\
-  do {						\
-    __asm__ __volatile__ ("mrs	%0, fpcr"	\
-			  : "=r" (_fpcr));	\
-  } while (0)
-
-#define FP_ROUNDMODE (_fpcr & FP_RND_MASK)
-
-#define	__LITTLE_ENDIAN	1234
-#define	__BIG_ENDIAN	4321
-
-#if defined __AARCH64EB__
-# define __BYTE_ORDER __BIG_ENDIAN
-#else
-# define __BYTE_ORDER __LITTLE_ENDIAN
-#endif
-
-
-/* Define ALIASNAME as a strong alias for NAME.  */
-# define strong_alias(name, aliasname) _strong_alias(name, aliasname)
-# define _strong_alias(name, aliasname) \
-  extern __typeof (name) aliasname __attribute__ ((alias (#name)));