1 files changed, 0 insertions, 85 deletions
diff --git a/newlib/libm/machine/spu/headers/round.h b/newlib/libm/machine/spu/headers/round.h
deleted file mode 100644
index 0943218b6..000000000
--- a/newlib/libm/machine/spu/headers/round.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
-  (C) Copyright 2001,2006,
-  International Business Machines Corporation,
-  Sony Computer Entertainment, Incorporated,
-  Toshiba Corporation,
-
-  All rights reserved.
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-  this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-  notice, this list of conditions and the following disclaimer in the
-  documentation and/or other materials provided with the distribution.
-    * Neither the names of the copyright holders nor the names of their
-  contributors may be used to endorse or promote products derived from this
-  software without specific prior written permission.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-  IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-  TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-  PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
-  OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-#ifndef _ROUND_H_
-#define _ROUND_H_	1
-
-#include <spu_intrinsics.h>
-#include "headers/vec_literal.h"
-
-/* Round the input to the nearest integer, rounding halfway
- * cases away from zero.
- */
-static __inline double _round(double x)
-{
-  vec_uchar16 splat_hi = VEC_LITERAL(vec_uchar16, 0,1,2,3,0,1,2,3, 8,9,10,11, 8,9,10,11);
-  vec_int4 exp, shift;
-  vec_uint4 sign = VEC_LITERAL(vec_uint4, 0x80000000, 0, 0x80000000, 0);
-  vec_uint4 or_mask, and_mask, mask, addend;
-  vec_double2 in, in_hi, out;
-
-  in = spu_promote(x, 0);
-
-  /* Add 0.5 (fixed precision to eliminate rounding issues)
-   */
-  in_hi = spu_shuffle(in, in, splat_hi);
-  exp = spu_and(spu_rlmask((vec_int4)in_hi, -20), 0x7FF);
-
-  shift = spu_sub(VEC_LITERAL(vec_int4, 1022, 1043, 1022, 1043), exp);
-
-  addend = spu_and(spu_rlmask(VEC_LITERAL(vec_uint4, 0x100000, 0x80000000,
-                                          0x100000, 0x80000000), shift),
-                   spu_cmpgt((vec_uint4)spu_add(shift, -1), -33));
-
-  in = (vec_double2)spu_addx((vec_uint4)in, addend,
-                             spu_rlqwbyte(spu_genc((vec_uint4)in, addend), 4));
-
-  /* Truncate the result.
-   */
-  in_hi = spu_shuffle(in, in, splat_hi);
-  exp = spu_and(spu_rlmask((vec_int4)in_hi, -20), 0x7FF);
-
-  shift = spu_sub(VEC_LITERAL(vec_int4, 1023, 1043, 1023, 1043), exp);
-  or_mask = spu_andc(spu_cmpgt(shift, 0), sign);
-
-
-  and_mask = spu_rlmask(VEC_LITERAL(vec_uint4, 0xFFFFF, -1, 0xFFFFF, -1),
-                        shift);
-  mask = spu_or(spu_and(and_mask, spu_cmpgt(shift, -31)), or_mask);
-
-  /* Apply the mask and return the result.
-   */
-  out = spu_andc(in, (vec_double2)(mask));
-
-  return (spu_extract(out, 0));
-}
-#endif /* _ROUND_H_ */